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From: Ulf Lilleengen <lulf@FreeBSD.org>
Date: Sun, 19 Jul 2009 12:57:10 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r195759 - in stable/7/sys: . contrib/pf geom/linux_lvm
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Author: lulf
Date: Sun Jul 19 12:57:10 2009
New Revision: 195759
URL: http://svn.freebsd.org/changeset/base/195759
Log:
MFC r194924:
- Apply the same naming rules of LVM names as done in the LVM code itself.
PR: kern/135874
Modified:
stable/7/sys/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
stable/7/sys/geom/linux_lvm/g_linux_lvm.c
Modified: stable/7/sys/geom/linux_lvm/g_linux_lvm.c
==============================================================================
--- stable/7/sys/geom/linux_lvm/g_linux_lvm.c Sat Jul 18 21:50:53 2009 (r195758)
+++ stable/7/sys/geom/linux_lvm/g_linux_lvm.c Sun Jul 19 12:57:10 2009 (r195759)
@@ -826,14 +826,6 @@ llvm_md_decode(const u_char *data, struc
return (0);
}
-#define GRAB_NAME(tok, name, len) \
- len = 0; \
- while (tok[len] && (isalpha(tok[len]) || isdigit(tok[len])) && \
- len < G_LLVM_NAMELEN - 1) \
- len++; \
- bcopy(tok, name, len); \
- name[len] = '\0';
-
#define GRAB_INT(key, tok1, tok2, v) \
if (tok1 && tok2 && strncmp(tok1, key, sizeof(key)) == 0) { \
v = strtol(tok2, &tok1, 10); \
@@ -864,6 +856,27 @@ llvm_md_decode(const u_char *data, struc
break; \
}
+static size_t
+llvm_grab_name(char *name, const char *tok)
+{
+ size_t len;
+
+ len = 0;
+ if (tok == NULL)
+ return (0);
+ if (tok[0] == '-')
+ return (0);
+ if (strcmp(tok, ".") == 0 || strcmp(tok, "..") == 0)
+ return (0);
+ while (tok[len] && (isalpha(tok[len]) || isdigit(tok[len]) ||
+ tok[len] == '.' || tok[len] == '_' || tok[len] == '-' ||
+ tok[len] == '+') && len < G_LLVM_NAMELEN - 1)
+ len++;
+ bcopy(tok, name, len);
+ name[len] = '\0';
+ return (len);
+}
+
static int
llvm_textconf_decode(u_char *data, int buflen, struct g_llvm_metadata *md)
{
@@ -872,7 +885,7 @@ llvm_textconf_decode(u_char *data, int b
char *tok, *v;
char name[G_LLVM_NAMELEN];
char uuid[G_LLVM_UUIDLEN];
- int len;
+ size_t len;
if (buf == NULL || *buf == '\0')
return (EINVAL);
@@ -880,7 +893,7 @@ llvm_textconf_decode(u_char *data, int b
tok = strsep(&buf, "\n");
if (tok == NULL)
return (EINVAL);
- GRAB_NAME(tok, name, len);
+ len = llvm_grab_name(name, tok);
if (len == 0)
return (EINVAL);
@@ -970,7 +983,7 @@ llvm_textconf_decode_pv(char **buf, char
{
struct g_llvm_pv *pv;
char *v;
- int len;
+ size_t len;
if (*buf == NULL || **buf == '\0')
return (EINVAL);
@@ -983,7 +996,7 @@ llvm_textconf_decode_pv(char **buf, char
len = 0;
if (tok == NULL)
goto bad;
- GRAB_NAME(tok, pv->pv_name, len);
+ len = llvm_grab_name(pv->pv_name, tok);
if (len == 0)
goto bad;
@@ -1024,7 +1037,7 @@ llvm_textconf_decode_lv(char **buf, char
struct g_llvm_lv *lv;
struct g_llvm_segment *sg;
char *v;
- int len;
+ size_t len;
if (*buf == NULL || **buf == '\0')
return (EINVAL);
@@ -1036,10 +1049,9 @@ llvm_textconf_decode_lv(char **buf, char
lv->lv_vg = vg;
LIST_INIT(&lv->lv_segs);
- len = 0;
if (tok == NULL)
goto bad;
- GRAB_NAME(tok, lv->lv_name, len);
+ len = llvm_grab_name(lv->lv_name, tok);
if (len == 0)
goto bad;
@@ -1162,7 +1174,6 @@ bad:
free(sg, M_GLLVM);
return (-1);
}
-#undef GRAB_NAME
#undef GRAB_INT
#undef GRAB_STR
#undef SPLIT
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From: Robert Watson <rwatson@FreeBSD.org>
Date: Sun, 19 Jul 2009 14:20:53 +0000 (UTC)
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Subject: svn commit: r195760 - in head/sys: kern net netgraph netinet
netinet6 netipsec sys
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Author: rwatson
Date: Sun Jul 19 14:20:53 2009
New Revision: 195760
URL: http://svn.freebsd.org/changeset/base/195760
Log:
Reimplement and/or implement vnet list locking by replacing a mostly
unused custom mutex/condvar-based sleep locks with two locks: an
rwlock (for non-sleeping use) and sxlock (for sleeping use). Either
acquired for read is sufficient to stabilize the vnet list, but both
must be acquired for write to modify the list.
Replace previous no-op read locking macros, used in various places
in the stack, with actual locking to prevent race conditions. Callers
must declare when they may perform unbounded sleeps or not when
selecting how to lock.
Refactor vnet sysinits so that the vnet list and locks are initialized
before kernel modules are linked, as the kernel linker will use them
for modules loaded by the boot loader.
Update various consumers of these KPIs based on whether they may sleep
or not.
Reviewed by: bz
Approved by: re (kib)
Modified:
head/sys/kern/kern_vimage.c
head/sys/net/if.c
head/sys/netgraph/ng_gif.c
head/sys/netinet/igmp.c
head/sys/netinet/in_pcb.c
head/sys/netinet/in_rmx.c
head/sys/netinet/ip_input.c
head/sys/netinet/tcp_subr.c
head/sys/netinet/tcp_timer.c
head/sys/netinet6/frag6.c
head/sys/netinet6/mld6.c
head/sys/netipsec/key.c
head/sys/sys/kernel.h
head/sys/sys/vimage.h
Modified: head/sys/kern/kern_vimage.c
==============================================================================
--- head/sys/kern/kern_vimage.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/kern/kern_vimage.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -58,23 +58,22 @@ static void vnet_mod_complete_registrati
static int vnet_mod_constructor(struct vnet_modlink *);
static int vnet_mod_destructor(struct vnet_modlink *);
-#define VNET_LIST_WLOCK() \
- mtx_lock(&vnet_list_refc_mtx); \
- while (vnet_list_refc != 0) \
- cv_wait(&vnet_list_condvar, &vnet_list_refc_mtx);
+struct rwlock vnet_rwlock;
+struct sx vnet_sxlock;
-#define VNET_LIST_WUNLOCK() \
- mtx_unlock(&vnet_list_refc_mtx);
+#define VNET_LIST_WLOCK() do { \
+ sx_xlock(&vnet_sxlock); \
+ rw_wlock(&vnet_rwlock); \
+} while (0)
+
+#define VNET_LIST_WUNLOCK() do { \
+ rw_wunlock(&vnet_rwlock); \
+ sx_xunlock(&vnet_sxlock); \
+} while (0)
struct vnet_list_head vnet_head;
-
-struct cv vnet_list_condvar;
-struct mtx vnet_list_refc_mtx;
-int vnet_list_refc = 0;
-
struct vnet *vnet0;
-
/*
* Move an ifnet to or from another vnet, specified by the jail id.
*/
@@ -373,16 +372,22 @@ vnet_foreach(void (*vnet_foreach_fn)(str
}
static void
-vi_init(void *unused)
+vnet_init_prelink(void *arg)
{
- TAILQ_INIT(&vnet_modlink_head);
- TAILQ_INIT(&vnet_modpending_head);
-
+ rw_init(&vnet_rwlock, "vnet_rwlock");
+ sx_init(&vnet_sxlock, "vnet_sxlock");
LIST_INIT(&vnet_head);
+}
+SYSINIT(vnet_init_prelink, SI_SUB_VNET_PRELINK, SI_ORDER_FIRST,
+ vnet_init_prelink, NULL);
+
+static void
+vnet0_init(void *arg)
+{
- mtx_init(&vnet_list_refc_mtx, "vnet_list_refc_mtx", NULL, MTX_DEF);
- cv_init(&vnet_list_condvar, "vnet_list_condvar");
+ TAILQ_INIT(&vnet_modlink_head);
+ TAILQ_INIT(&vnet_modpending_head);
/*
* We MUST clear curvnet in vi_init_done() before going SMP,
@@ -391,9 +396,10 @@ vi_init(void *unused)
*/
curvnet = prison0.pr_vnet = vnet0 = vnet_alloc();
}
+SYSINIT(vnet0_init, SI_SUB_VNET, SI_ORDER_FIRST, vnet0_init, NULL);
static void
-vi_init_done(void *unused)
+vnet_init_done(void *unused)
{
struct vnet_modlink *vml_iter;
@@ -411,8 +417,8 @@ vi_init_done(void *unused)
panic("going nowhere without my vnet modules!");
}
-SYSINIT(vimage, SI_SUB_VIMAGE, SI_ORDER_FIRST, vi_init, NULL);
-SYSINIT(vimage_done, SI_SUB_VIMAGE_DONE, SI_ORDER_FIRST, vi_init_done, NULL);
+SYSINIT(vnet_init_done, SI_SUB_VNET_DONE, SI_ORDER_FIRST, vnet_init_done,
+ NULL);
#ifdef DDB
DB_SHOW_COMMAND(vnets, db_show_vnets)
Modified: head/sys/net/if.c
==============================================================================
--- head/sys/net/if.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/net/if.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -1793,8 +1793,8 @@ if_slowtimo(void *arg)
struct ifnet *ifp;
int s = splimp();
+ VNET_LIST_RLOCK_NOSLEEP();
IFNET_RLOCK();
- VNET_LIST_RLOCK();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
TAILQ_FOREACH(ifp, &V_ifnet, if_link) {
@@ -1805,8 +1805,8 @@ if_slowtimo(void *arg)
}
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
IFNET_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
splx(s);
timeout(if_slowtimo, (void *)0, hz / IFNET_SLOWHZ);
}
Modified: head/sys/netgraph/ng_gif.c
==============================================================================
--- head/sys/netgraph/ng_gif.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/netgraph/ng_gif.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -561,8 +561,8 @@ ng_gif_mod_event(module_t mod, int event
ng_gif_input_orphan_p = ng_gif_input_orphan;
/* Create nodes for any already-existing gif interfaces */
+ VNET_LIST_RLOCK_NOSLEEP();
IFNET_RLOCK();
- VNET_LIST_RLOCK();
VNET_FOREACH(vnet_iter) {
CURVNET_SET_QUIET(vnet_iter); /* XXX revisit quiet */
TAILQ_FOREACH(ifp, &V_ifnet, if_link) {
@@ -571,8 +571,8 @@ ng_gif_mod_event(module_t mod, int event
}
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
IFNET_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
break;
case MOD_UNLOAD:
Modified: head/sys/netinet/igmp.c
==============================================================================
--- head/sys/netinet/igmp.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/netinet/igmp.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -1616,13 +1616,13 @@ igmp_fasttimo(void)
{
VNET_ITERATOR_DECL(vnet_iter);
- VNET_LIST_RLOCK();
+ VNET_LIST_RLOCK_NOSLEEP();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
igmp_fasttimo_vnet();
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
}
/*
@@ -2159,13 +2159,13 @@ igmp_slowtimo(void)
{
VNET_ITERATOR_DECL(vnet_iter);
- VNET_LIST_RLOCK();
+ VNET_LIST_RLOCK_NOSLEEP();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
igmp_slowtimo_vnet();
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
}
/*
Modified: head/sys/netinet/in_pcb.c
==============================================================================
--- head/sys/netinet/in_pcb.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/netinet/in_pcb.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -1570,7 +1570,7 @@ ipport_tick(void *xtp)
{
VNET_ITERATOR_DECL(vnet_iter);
- VNET_LIST_RLOCK();
+ VNET_LIST_RLOCK_NOSLEEP();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter); /* XXX appease INVARIANTS here */
if (V_ipport_tcpallocs <=
@@ -1582,7 +1582,7 @@ ipport_tick(void *xtp)
V_ipport_tcplastcount = V_ipport_tcpallocs;
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
callout_reset(&ipport_tick_callout, hz, ipport_tick, NULL);
}
Modified: head/sys/netinet/in_rmx.c
==============================================================================
--- head/sys/netinet/in_rmx.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/netinet/in_rmx.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -319,7 +319,7 @@ in_rtqdrain(void)
struct rtqk_arg arg;
int fibnum;
- VNET_LIST_RLOCK();
+ VNET_LIST_RLOCK_NOSLEEP();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
@@ -336,7 +336,7 @@ in_rtqdrain(void)
}
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
}
static int _in_rt_was_here;
Modified: head/sys/netinet/ip_input.c
==============================================================================
--- head/sys/netinet/ip_input.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/netinet/ip_input.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -1193,8 +1193,8 @@ ip_slowtimo(void)
struct ipq *fp;
int i;
+ VNET_LIST_RLOCK_NOSLEEP();
IPQ_LOCK();
- VNET_LIST_RLOCK();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
for (i = 0; i < IPREASS_NHASH; i++) {
@@ -1228,8 +1228,8 @@ ip_slowtimo(void)
}
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
IPQ_UNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
}
/*
@@ -1241,8 +1241,8 @@ ip_drain(void)
VNET_ITERATOR_DECL(vnet_iter);
int i;
+ VNET_LIST_RLOCK_NOSLEEP();
IPQ_LOCK();
- VNET_LIST_RLOCK();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
for (i = 0; i < IPREASS_NHASH; i++) {
@@ -1254,8 +1254,8 @@ ip_drain(void)
}
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
IPQ_UNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
in_rtqdrain();
}
Modified: head/sys/netinet/tcp_subr.c
==============================================================================
--- head/sys/netinet/tcp_subr.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/netinet/tcp_subr.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -940,7 +940,7 @@ tcp_drain(void)
if (!do_tcpdrain)
return;
- VNET_LIST_RLOCK();
+ VNET_LIST_RLOCK_NOSLEEP();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
struct inpcb *inpb;
@@ -976,7 +976,7 @@ tcp_drain(void)
INP_INFO_RUNLOCK(&V_tcbinfo);
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
}
/*
@@ -1576,7 +1576,7 @@ tcp_isn_tick(void *xtp)
VNET_ITERATOR_DECL(vnet_iter);
u_int32_t projected_offset;
- VNET_LIST_RLOCK();
+ VNET_LIST_RLOCK_NOSLEEP();
ISN_LOCK();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter); /* XXX appease INVARIANTS */
@@ -1590,7 +1590,7 @@ tcp_isn_tick(void *xtp)
CURVNET_RESTORE();
}
ISN_UNLOCK();
- VNET_LIST_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
callout_reset(&isn_callout, hz/100, tcp_isn_tick, NULL);
}
Modified: head/sys/netinet/tcp_timer.c
==============================================================================
--- head/sys/netinet/tcp_timer.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/netinet/tcp_timer.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -127,7 +127,7 @@ tcp_slowtimo(void)
{
VNET_ITERATOR_DECL(vnet_iter);
- VNET_LIST_RLOCK();
+ VNET_LIST_RLOCK_NOSLEEP();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
tcp_maxidle = tcp_keepcnt * tcp_keepintvl;
@@ -136,7 +136,7 @@ tcp_slowtimo(void)
INP_INFO_WUNLOCK(&V_tcbinfo);
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
}
int tcp_syn_backoff[TCP_MAXRXTSHIFT + 1] =
Modified: head/sys/netinet6/frag6.c
==============================================================================
--- head/sys/netinet6/frag6.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/netinet6/frag6.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -720,8 +720,8 @@ frag6_slowtimo(void)
VNET_ITERATOR_DECL(vnet_iter);
struct ip6q *q6;
+ VNET_LIST_RLOCK_NOSLEEP();
IP6Q_LOCK();
- VNET_LIST_RLOCK();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
q6 = V_ip6q.ip6q_next;
@@ -748,8 +748,8 @@ frag6_slowtimo(void)
}
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
IP6Q_UNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
}
/*
@@ -760,9 +760,11 @@ frag6_drain(void)
{
VNET_ITERATOR_DECL(vnet_iter);
- if (IP6Q_TRYLOCK() == 0)
+ VNET_LIST_RLOCK_NOSLEEP();
+ if (IP6Q_TRYLOCK() == 0) {
+ VNET_LIST_RUNLOCK_NOSLEEP();
return;
- VNET_LIST_RLOCK();
+ }
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
while (V_ip6q.ip6q_next != &V_ip6q) {
@@ -772,6 +774,6 @@ frag6_drain(void)
}
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
IP6Q_UNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
}
Modified: head/sys/netinet6/mld6.c
==============================================================================
--- head/sys/netinet6/mld6.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/netinet6/mld6.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -1306,13 +1306,13 @@ mld_fasttimo(void)
{
VNET_ITERATOR_DECL(vnet_iter);
- VNET_LIST_RLOCK();
+ VNET_LIST_RLOCK_NOSLEEP();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
mld_fasttimo_vnet();
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
}
/*
@@ -1721,13 +1721,13 @@ mld_slowtimo(void)
{
VNET_ITERATOR_DECL(vnet_iter);
- VNET_LIST_RLOCK();
+ VNET_LIST_RLOCK_NOSLEEP();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
mld_slowtimo_vnet();
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
}
/*
Modified: head/sys/netipsec/key.c
==============================================================================
--- head/sys/netipsec/key.c Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/netipsec/key.c Sun Jul 19 14:20:53 2009 (r195760)
@@ -4537,7 +4537,7 @@ key_timehandler(void)
VNET_ITERATOR_DECL(vnet_iter);
time_t now = time_second;
- VNET_LIST_RLOCK();
+ VNET_LIST_RLOCK_NOSLEEP();
VNET_FOREACH(vnet_iter) {
CURVNET_SET(vnet_iter);
key_flush_spd(now);
@@ -4546,7 +4546,7 @@ key_timehandler(void)
key_flush_spacq(now);
CURVNET_RESTORE();
}
- VNET_LIST_RUNLOCK();
+ VNET_LIST_RUNLOCK_NOSLEEP();
#ifndef IPSEC_DEBUG2
/* do exchange to tick time !! */
Modified: head/sys/sys/kernel.h
==============================================================================
--- head/sys/sys/kernel.h Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/sys/kernel.h Sun Jul 19 14:20:53 2009 (r195760)
@@ -106,13 +106,14 @@ enum sysinit_sub_id {
SI_SUB_MTX_POOL_DYNAMIC = 0x1AC0000, /* dynamic mutex pool */
SI_SUB_LOCK = 0x1B00000, /* various locks */
SI_SUB_EVENTHANDLER = 0x1C00000, /* eventhandler init */
+ SI_SUB_VNET_PRELINK = 0x1E00000, /* vnet init before modules */
SI_SUB_KLD = 0x2000000, /* KLD and module setup */
SI_SUB_CPU = 0x2100000, /* CPU resource(s)*/
SI_SUB_KDTRACE = 0x2140000, /* Kernel dtrace hooks */
SI_SUB_MAC = 0x2180000, /* TrustedBSD MAC subsystem */
SI_SUB_MAC_POLICY = 0x21C0000, /* TrustedBSD MAC policies */
SI_SUB_MAC_LATE = 0x21D0000, /* TrustedBSD MAC subsystem */
- SI_SUB_VIMAGE = 0x21E0000, /* vimage infrastructure */
+ SI_SUB_VNET = 0x21E0000, /* vnet 0 */
SI_SUB_INTRINSIC = 0x2200000, /* proc 0*/
SI_SUB_VM_CONF = 0x2300000, /* config VM, set limits*/
SI_SUB_DDB_SERVICES = 0x2380000, /* capture, scripting, etc. */
@@ -158,7 +159,7 @@ enum sysinit_sub_id {
SI_SUB_SWAP = 0xc000000, /* swap */
SI_SUB_INTRINSIC_POST = 0xd000000, /* proc 0 cleanup*/
SI_SUB_SYSCALLS = 0xd800000, /* register system calls */
- SI_SUB_VIMAGE_DONE = 0xdc00000, /* vnet registration complete */
+ SI_SUB_VNET_DONE = 0xdc00000, /* vnet registration complete */
SI_SUB_KTHREAD_INIT = 0xe000000, /* init process*/
SI_SUB_KTHREAD_PAGE = 0xe400000, /* pageout daemon*/
SI_SUB_KTHREAD_VM = 0xe800000, /* vm daemon*/
Modified: head/sys/sys/vimage.h
==============================================================================
--- head/sys/sys/vimage.h Sun Jul 19 12:57:10 2009 (r195759)
+++ head/sys/sys/vimage.h Sun Jul 19 14:20:53 2009 (r195760)
@@ -38,6 +38,9 @@
#ifdef _KERNEL
+#include <sys/lock.h>
+#include <sys/sx.h>
+
#ifdef INVARIANTS
#define VNET_DEBUG
#endif
@@ -176,17 +179,42 @@ struct vnet {
#endif /* !VIMAGE */
#ifdef VIMAGE
+/*
+ * Global linked list of all virtual network stacks, along with read locks to
+ * access it. If a caller may sleep while accessing the list, it must use
+ * the sleepable lock macros.
+ */
LIST_HEAD(vnet_list_head, vnet);
extern struct vnet_list_head vnet_head;
-extern struct vnet *vnet0;
-#define VNET_ITERATOR_DECL(arg) struct vnet *arg;
-#define VNET_FOREACH(arg) LIST_FOREACH(arg, &vnet_head, vnet_le)
-#else
+extern struct rwlock vnet_rwlock;
+extern struct sx vnet_sxlock;
+
+#define VNET_LIST_RLOCK() sx_slock(&vnet_sxlock)
+#define VNET_LIST_RLOCK_NOSLEEP() rw_rlock(&vnet_rwlock)
+#define VNET_LIST_RUNLOCK() sx_sunlock(&vnet_sxlock)
+#define VNET_LIST_RUNLOCK_NOSLEEP() rw_runlock(&vnet_rwlock)
+
+/*
+ * Iteration macros to walk the global list of virtual network stacks.
+ */
+#define VNET_ITERATOR_DECL(arg) struct vnet *arg
+#define VNET_FOREACH(arg) LIST_FOREACH((arg), &vnet_head, vnet_le)
+
+#else /* !VIMAGE */
+/*
+ * No-op macros for the !VIMAGE case.
+ */
+#define VNET_LIST_RLOCK()
+#define VNET_LIST_RLOCK_NOSLEEP()
+#define VNET_LIST_RUNLOCK()
+#define VNET_LIST_RUNLOCK_NOSLEEP()
#define VNET_ITERATOR_DECL(arg)
#define VNET_FOREACH(arg)
-#endif
+
+#endif /* VIMAGE */
#ifdef VIMAGE
+extern struct vnet *vnet0;
#define IS_DEFAULT_VNET(arg) ((arg) == vnet0)
#else
#define IS_DEFAULT_VNET(arg) 1
@@ -202,10 +230,6 @@ extern struct vnet *vnet0;
#define P_TO_VNET(p) NULL
#endif /* VIMAGE */
-/* Non-VIMAGE null-macros */
-#define VNET_LIST_RLOCK()
-#define VNET_LIST_RUNLOCK()
-
#endif /* _KERNEL */
#endif /* !_SYS_VIMAGE_H_ */
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From: Robert Watson <rwatson@FreeBSD.org>
Date: Sun, 19 Jul 2009 15:21:42 +0000 (UTC)
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Subject: svn commit: r195761 - head/sys/sys
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Author: rwatson
Date: Sun Jul 19 15:21:42 2009
New Revision: 195761
URL: http://svn.freebsd.org/changeset/base/195761
Log:
Expose the definitions of 'struct vnet' and 'VNET_MAGIC_N' to userspace
if _WANT_VNET is defined. This is required so that libkvm can locate
virtual network stack instances in order to reach their global variables
for monitoring and crashdump analysis.
Reviewed by: bz
Approved by: re (kib)
Modified:
head/sys/sys/vimage.h
Modified: head/sys/sys/vimage.h
==============================================================================
--- head/sys/sys/vimage.h Sun Jul 19 14:20:53 2009 (r195760)
+++ head/sys/sys/vimage.h Sun Jul 19 15:21:42 2009 (r195761)
@@ -33,13 +33,31 @@
#ifndef _SYS_VIMAGE_H_
#define _SYS_VIMAGE_H_
-#include <sys/proc.h>
+/*
+ * struct vnet describes a virtualized network stack, and is primarily a
+ * pointer to storage for virtualized global variables. Expose to userspace
+ * as required for libkvm.
+ */
+#if defined(_KERNEL) || defined(_WANT_VNET)
#include <sys/queue.h>
+struct vnet {
+ LIST_ENTRY(vnet) vnet_le; /* all vnets list */
+ u_int vnet_magic_n;
+ u_int ifcnt;
+ u_int sockcnt;
+ void *vnet_data_mem;
+ uintptr_t vnet_data_base;
+};
+
+#define VNET_MAGIC_N 0x3e0d8f29
+#endif
+
#ifdef _KERNEL
#include <sys/lock.h>
#include <sys/sx.h>
+#include <sys/proc.h>
#ifdef INVARIANTS
#define VNET_DEBUG
@@ -115,19 +133,8 @@ void vnet_foreach(void (*vnet_foreach_fn
#endif /* VIMAGE */
-struct vnet {
- LIST_ENTRY(vnet) vnet_le; /* all vnets list */
- u_int vnet_magic_n;
- u_int ifcnt;
- u_int sockcnt;
- void *vnet_data_mem;
- uintptr_t vnet_data_base;
-};
-
#define curvnet curthread->td_vnet
-#define VNET_MAGIC_N 0x3e0d8f29
-
#ifdef VIMAGE
#ifdef VNET_DEBUG
#define VNET_ASSERT(condition) \
From owner-svn-src-all@FreeBSD.ORG Sun Jul 19 16:44:27 2009
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From: Rick Macklem <rmacklem@FreeBSD.org>
Date: Sun, 19 Jul 2009 16:44:26 +0000 (UTC)
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Subject: svn commit: r195762 - head/sys/fs/nfsclient
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Author: rmacklem
Date: Sun Jul 19 16:44:26 2009
New Revision: 195762
URL: http://svn.freebsd.org/changeset/base/195762
Log:
Fix two bugs in the experimental nfs client:
- When the root vnode was acquired during mounting, mnt_stat.f_iosize was
still set to 0, so getnewvnode() would set bo_bsize == 0. This would
confuse getblk(), so that it always returned the first block causing
the problem when the root directory of the mount point was greater
than one block in size. It was fixed by setting mnt_stat.f_iosize to
NFS_DIRBLKSIZ before calling ncl_nget() to acquire the root vnode.
- NFSMNT_INT was being set temporarily while the initial connect to a
server was being done. This erroneously configured the krpc for
interruptible RPCs, which caused problems because signals weren't
being masked off as they would have been for interruptible mounts.
This code was deleted to fix the problem. Since mount_nfs does an
NFS null RPC before the mount system call, connections to the server
should work ok.
Tested by: swell dot k at gmail dot com
Approved by: re (kensmith), kib (mentor)
Modified:
head/sys/fs/nfsclient/nfs_clvfsops.c
Modified: head/sys/fs/nfsclient/nfs_clvfsops.c
==============================================================================
--- head/sys/fs/nfsclient/nfs_clvfsops.c Sun Jul 19 15:21:42 2009 (r195761)
+++ head/sys/fs/nfsclient/nfs_clvfsops.c Sun Jul 19 16:44:26 2009 (r195762)
@@ -1037,7 +1037,7 @@ mountnfs(struct nfs_args *argp, struct m
{
struct nfsmount *nmp;
struct nfsnode *np;
- int error, trycnt, ret, clearintr;
+ int error, trycnt, ret;
struct nfsvattr nfsva;
static u_int64_t clval = 0;
@@ -1152,20 +1152,8 @@ mountnfs(struct nfs_args *argp, struct m
nmp->nm_sockreq.nr_vers = NFS_VER2;
- /*
- * For Connection based sockets (TCP,...) do the connect here,
- * but make it interruptible, even for non-interuptible mounts.
- */
- if ((nmp->nm_flag & NFSMNT_INT) == 0) {
- nmp->nm_flag |= NFSMNT_INT;
- clearintr = 1;
- } else {
- clearintr = 0;
- }
if ((error = newnfs_connect(nmp, &nmp->nm_sockreq, cred, td, 0)))
goto bad;
- if (clearintr)
- nmp->nm_flag &= ~NFSMNT_INT;
/*
* A reference count is needed on the nfsnode representing the
@@ -1194,6 +1182,12 @@ mountnfs(struct nfs_args *argp, struct m
}
}
if (nmp->nm_fhsize > 0) {
+ /*
+ * Set f_iosize to NFS_DIRBLKSIZ so that bo_bsize gets set
+ * non-zero for the root vnode. f_iosize will be set correctly
+ * by nfs_statfs() before any I/O occurs.
+ */
+ mp->mnt_stat.f_iosize = NFS_DIRBLKSIZ;
error = ncl_nget(mp, nmp->nm_fh, nmp->nm_fhsize, &np);
if (error)
goto bad;
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Date: Sun, 19 Jul 2009 16:48:25 +0000 (UTC)
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Subject: svn commit: r195763 - head/lib/libc/sys
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Author: jilles
Date: Sun Jul 19 16:48:25 2009
New Revision: 195763
URL: http://svn.freebsd.org/changeset/base/195763
Log:
Correct AT_SYMLINK_FOLLOW flag name in linkat(2) man page.
Approved by: re (kib), ed (mentor)
Modified:
head/lib/libc/sys/link.2
Modified: head/lib/libc/sys/link.2
==============================================================================
--- head/lib/libc/sys/link.2 Sun Jul 19 16:44:26 2009 (r195762)
+++ head/lib/libc/sys/link.2 Sun Jul 19 16:48:25 2009 (r195763)
@@ -110,7 +110,7 @@ are constructed by a bitwise-inclusive O
list, defined in
.In fcntl.h :
.Bl -tag -width indent
-.It Dv AT_SYMLINK_NOFOLLOW
+.It Dv AT_SYMLINK_FOLLOW
If
.Fa name1
names a symbolic link, a new link for the target of the symbolic link is
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From: Bruce M Simpson <bms@FreeBSD.org>
Date: Sun, 19 Jul 2009 16:50:49 +0000 (UTC)
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Subject: svn commit: r195764 - stable/7/contrib/gcc
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Author: bms
Date: Sun Jul 19 16:50:48 2009
New Revision: 195764
URL: http://svn.freebsd.org/changeset/base/195764
Log:
Output debug information for global 'using' declarations, instead
of just blowing up. A very similar change to this exists which is
GPLv3 licensed, this is my own change.
See also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31899
Reviewed by: luigi
Modified:
stable/7/contrib/gcc/dwarf2out.c
Modified: stable/7/contrib/gcc/dwarf2out.c
==============================================================================
--- stable/7/contrib/gcc/dwarf2out.c Sun Jul 19 16:48:25 2009 (r195763)
+++ stable/7/contrib/gcc/dwarf2out.c Sun Jul 19 16:50:48 2009 (r195764)
@@ -10007,7 +10007,7 @@ reference_to_unused (tree * tp, int * wa
return NULL_TREE;
else if (!cgraph_global_info_ready
&& (TREE_CODE (*tp) == VAR_DECL || TREE_CODE (*tp) == FUNCTION_DECL))
- gcc_unreachable ();
+ return *tp;
else if (DECL_P (*tp) && TREE_CODE (*tp) == VAR_DECL)
{
struct cgraph_varpool_node *node = cgraph_varpool_node (*tp);
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Subject: svn commit: r195765 - head/sys/conf
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Author: sam
Date: Sun Jul 19 16:54:24 2009
New Revision: 195765
URL: http://svn.freebsd.org/changeset/base/195765
Log:
add urtw
Approved by: re (kib)
Modified:
head/sys/conf/files
Modified: head/sys/conf/files
==============================================================================
--- head/sys/conf/files Sun Jul 19 16:50:48 2009 (r195764)
+++ head/sys/conf/files Sun Jul 19 16:54:24 2009 (r195765)
@@ -1627,6 +1627,7 @@ dev/usb/net/usb_ethernet.c \
dev/usb/wlan/if_rum.c optional rum
dev/usb/wlan/if_uath.c optional uath
dev/usb/wlan/if_ural.c optional ural
+dev/usb/wlan/if_urtw.c optional urtw
dev/usb/wlan/if_zyd.c optional zyd
#
# USB serial and parallel port drivers
From owner-svn-src-all@FreeBSD.ORG Sun Jul 19 16:56:01 2009
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To: Bruce M Simpson <bms@freebsd.org>
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Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org, svn-src-stable-7@freebsd.org
Subject: Re: svn commit: r195764 - stable/7/contrib/gcc
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On Sun, Jul 19, 2009 at 04:50:49PM +0000, Bruce M Simpson wrote:
> Author: bms
> Date: Sun Jul 19 16:50:48 2009
> New Revision: 195764
> URL: http://svn.freebsd.org/changeset/base/195764
>=20
> Log:
> Output debug information for global 'using' declarations, instead
> of just blowing up. A very similar change to this exists which is
> GPLv3 licensed, this is my own change.
> =20
> See also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D31899
> Reviewed by: luigi
>=20
> Modified:
> stable/7/contrib/gcc/dwarf2out.c
Was this committed to HEAD first ? Please revert ASAP if not.
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From owner-svn-src-all@FreeBSD.ORG Sun Jul 19 17:13:17 2009
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From: Bruce M Simpson <bms@FreeBSD.org>
Date: Sun, 19 Jul 2009 17:13:16 +0000 (UTC)
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Subject: svn commit: r195766 - stable/7/contrib/gcc
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X-List-Received-Date: Sun, 19 Jul 2009 17:13:17 -0000
Author: bms
Date: Sun Jul 19 17:13:16 2009
New Revision: 195766
URL: http://svn.freebsd.org/changeset/base/195766
Log:
Revert previous change.
Requested by: kib
Modified:
stable/7/contrib/gcc/dwarf2out.c
Modified: stable/7/contrib/gcc/dwarf2out.c
==============================================================================
--- stable/7/contrib/gcc/dwarf2out.c Sun Jul 19 16:54:24 2009 (r195765)
+++ stable/7/contrib/gcc/dwarf2out.c Sun Jul 19 17:13:16 2009 (r195766)
@@ -10007,7 +10007,7 @@ reference_to_unused (tree * tp, int * wa
return NULL_TREE;
else if (!cgraph_global_info_ready
&& (TREE_CODE (*tp) == VAR_DECL || TREE_CODE (*tp) == FUNCTION_DECL))
- return *tp;
+ gcc_unreachable ();
else if (DECL_P (*tp) && TREE_CODE (*tp) == VAR_DECL)
{
struct cgraph_varpool_node *node = cgraph_varpool_node (*tp);
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Date: Sun, 19 Jul 2009 17:25:24 +0000 (UTC)
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Cc:
Subject: svn commit: r195767 - in head: . cddl/lib cddl/lib/libctf
cddl/lib/libdtrace gnu/lib/libdialog gnu/lib/libg2c
gnu/lib/libobjc gnu/lib/libreadline gnu/lib/libregex lib
lib/libalias/libalias lib/liba...
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X-List-Received-Date: Sun, 19 Jul 2009 17:25:26 -0000
Author: kensmith
Date: Sun Jul 19 17:25:24 2009
New Revision: 195767
URL: http://svn.freebsd.org/changeset/base/195767
Log:
Bump the version of all non-symbol-versioned shared libraries in
preparation for 8.0-RELEASE. Add the previous version of those
libraries to ObsoleteFiles.inc and bump __FreeBSD_Version.
Reviewed by: kib
Approved by: re (rwatson)
Modified:
head/ObsoleteFiles.inc
head/UPDATING
head/cddl/lib/Makefile.inc
head/cddl/lib/libctf/Makefile
head/cddl/lib/libdtrace/Makefile
head/gnu/lib/libdialog/Makefile
head/gnu/lib/libg2c/Makefile
head/gnu/lib/libobjc/Makefile
head/gnu/lib/libreadline/Makefile.inc
head/gnu/lib/libregex/Makefile
head/lib/Makefile.inc
head/lib/libalias/libalias/Makefile
head/lib/libarchive/Makefile
head/lib/libautofs/Makefile
head/lib/libbegemot/Makefile
head/lib/libbluetooth/Makefile
head/lib/libbsm/Makefile
head/lib/libbsnmp/Makefile.inc
head/lib/libbz2/Makefile
head/lib/libcrypt/Makefile
head/lib/libdevstat/Makefile
head/lib/libdwarf/Makefile
head/lib/libedit/Makefile
head/lib/libexpat/Makefile
head/lib/libfetch/Makefile
head/lib/libftpio/Makefile
head/lib/libgpib/Makefile
head/lib/libipsec/Makefile
head/lib/libkiconv/Makefile
head/lib/libkse/Makefile
head/lib/libmagic/Makefile
head/lib/libmemstat/Makefile
head/lib/libncp/Makefile
head/lib/libnetgraph/Makefile
head/lib/libngatm/Makefile
head/lib/libopie/Makefile
head/lib/libpam/Makefile.inc
head/lib/libpcap/Makefile
head/lib/libproc/Makefile
head/lib/libradius/Makefile
head/lib/libsdp/Makefile
head/lib/libsmb/Makefile
head/lib/libtacplus/Makefile
head/lib/libugidfw/Makefile
head/lib/libusb/Makefile
head/lib/libusbhid/Makefile
head/lib/libutil/Makefile
head/lib/libvgl/Makefile
head/lib/libwrap/Makefile
head/lib/libypclnt/Makefile
head/lib/ncurses/ncurses/Makefile
head/secure/lib/libcrypto/Makefile
head/secure/lib/libssh/Makefile
head/secure/lib/libssl/Makefile
head/sys/sys/param.h
head/usr.sbin/bsnmpd/modules/Makefile.inc
Modified: head/ObsoleteFiles.inc
==============================================================================
--- head/ObsoleteFiles.inc Sun Jul 19 17:13:16 2009 (r195766)
+++ head/ObsoleteFiles.inc Sun Jul 19 17:25:24 2009 (r195767)
@@ -14,6 +14,214 @@
# The file is partitioned: OLD_FILES first, then OLD_LIBS and OLD_DIRS last.
#
+# 20090719: library version bump for 8.0
+OLD_LIBS+=lib/libalias.so.6
+OLD_LIBS+=lib/libavl.so.1
+OLD_LIBS+=lib/libbegemot.so.3
+OLD_LIBS+=lib/libbsdxml.so.3
+OLD_LIBS+=lib/libbsnmp.so.4
+OLD_LIBS+=lib/libcam.so.4
+OLD_LIBS+=lib/libcrypt.so.4
+OLD_LIBS+=lib/libcrypto.so.5
+OLD_LIBS+=lib/libctf.so.1
+OLD_LIBS+=lib/libdevstat.so.6
+OLD_LIBS+=lib/libdtrace.so.1
+OLD_LIBS+=lib/libedit.so.6
+OLD_LIBS+=lib/libgeom.so.4
+OLD_LIBS+=lib/libipsec.so.3
+OLD_LIBS+=lib/libipx.so.4
+OLD_LIBS+=lib/libkiconv.so.3
+OLD_LIBS+=lib/libkvm.so.4
+OLD_LIBS+=lib/libmd.so.4
+OLD_LIBS+=lib/libncurses.so.7
+OLD_LIBS+=lib/libncursesw.so.7
+OLD_LIBS+=lib/libnvpair.so.1
+OLD_LIBS+=lib/libpcap.so.6
+OLD_LIBS+=lib/libreadline.so.7
+OLD_LIBS+=lib/libsbuf.so.4
+OLD_LIBS+=lib/libufs.so.4
+OLD_LIBS+=lib/libumem.so.1
+OLD_LIBS+=lib/libutil.so.7
+OLD_LIBS+=lib/libuutil.so.1
+OLD_LIBS+=lib/libz.so.4
+OLD_LIBS+=lib/libzfs.so.1
+OLD_LIBS+=lib/libzpool.so.1
+OLD_LIBS+=usr/lib/libarchive.so.4
+OLD_LIBS+=usr/lib/libauditd.so.4
+OLD_LIBS+=usr/lib/libbluetooth.so.3
+OLD_LIBS+=usr/lib/libbsm.so.2
+OLD_LIBS+=usr/lib/libbz2.so.3
+OLD_LIBS+=usr/lib/libcalendar.so.4
+OLD_LIBS+=usr/lib/libcom_err.so.4
+OLD_LIBS+=usr/lib/libdevinfo.so.4
+OLD_LIBS+=usr/lib/libdialog.so.6
+OLD_LIBS+=usr/lib/libdwarf.so.1
+OLD_LIBS+=usr/lib/libfetch.so.5
+OLD_LIBS+=usr/lib/libform.so.4
+OLD_LIBS+=usr/lib/libformw.so.4
+OLD_LIBS+=usr/lib/libftpio.so.7
+OLD_LIBS+=usr/lib/libgnuregex.so.4
+OLD_LIBS+=usr/lib/libgpib.so.2
+OLD_LIBS+=usr/lib/libhistory.so.7
+OLD_LIBS+=usr/lib/libmagic.so.3
+OLD_LIBS+=usr/lib/libmemstat.so.2
+OLD_LIBS+=usr/lib/libmenu.so.4
+OLD_LIBS+=usr/lib/libmenuw.so.4
+OLD_LIBS+=usr/lib/libmilter.so.4
+OLD_LIBS+=usr/lib/libncp.so.3
+OLD_LIBS+=usr/lib/libnetgraph.so.3
+OLD_LIBS+=usr/lib/libngatm.so.3
+OLD_LIBS+=usr/lib/libobjc.so.3
+OLD_LIBS+=usr/lib/libopie.so.5
+OLD_LIBS+=usr/lib/libpam.so.4
+OLD_LIBS+=usr/lib/libpanel.so.4
+OLD_LIBS+=usr/lib/libpanelw.so.4
+OLD_LIBS+=usr/lib/libpmc.so.4
+OLD_LIBS+=usr/lib/libproc.so.1
+OLD_LIBS+=usr/lib/libradius.so.3
+OLD_LIBS+=usr/lib/librpcsvc.so.4
+OLD_LIBS+=usr/lib/libsdp.so.3
+OLD_LIBS+=usr/lib/libsmb.so.3
+OLD_LIBS+=usr/lib/libssh.so.4
+OLD_LIBS+=usr/lib/libssl.so.5
+OLD_LIBS+=usr/lib/libtacplus.so.3
+OLD_LIBS+=usr/lib/libugidfw.so.3
+OLD_LIBS+=usr/lib/libusb.so.1
+OLD_LIBS+=usr/lib/libusbhid.so.3
+OLD_LIBS+=usr/lib/libwrap.so.5
+OLD_LIBS+=usr/lib/libypclnt.so.3
+OLD_LIBS+=usr/lib/pam_chroot.so.4
+OLD_LIBS+=usr/lib/pam_deny.so.4
+OLD_LIBS+=usr/lib/pam_echo.so.4
+OLD_LIBS+=usr/lib/pam_exec.so.4
+OLD_LIBS+=usr/lib/pam_ftpusers.so.4
+OLD_LIBS+=usr/lib/pam_group.so.4
+OLD_LIBS+=usr/lib/pam_guest.so.4
+OLD_LIBS+=usr/lib/pam_krb5.so.4
+OLD_LIBS+=usr/lib/pam_ksu.so.4
+OLD_LIBS+=usr/lib/pam_lastlog.so.4
+OLD_LIBS+=usr/lib/pam_login_access.so.4
+OLD_LIBS+=usr/lib/pam_nologin.so.4
+OLD_LIBS+=usr/lib/pam_opie.so.4
+OLD_LIBS+=usr/lib/pam_opieaccess.so.4
+OLD_LIBS+=usr/lib/pam_passwdqc.so.4
+OLD_LIBS+=usr/lib/pam_permit.so.4
+OLD_LIBS+=usr/lib/pam_radius.so.4
+OLD_LIBS+=usr/lib/pam_rhosts.so.4
+OLD_LIBS+=usr/lib/pam_rootok.so.4
+OLD_LIBS+=usr/lib/pam_securetty.so.4
+OLD_LIBS+=usr/lib/pam_self.so.4
+OLD_LIBS+=usr/lib/pam_ssh.so.4
+OLD_LIBS+=usr/lib/pam_tacplus.so.4
+OLD_LIBS+=usr/lib/pam_unix.so.4
+OLD_LIBS+=usr/lib/snmp_atm.so.5
+OLD_LIBS+=usr/lib/snmp_bridge.so.5
+OLD_LIBS+=usr/lib/snmp_hostres.so.5
+OLD_LIBS+=usr/lib/snmp_mibII.so.5
+OLD_LIBS+=usr/lib/snmp_netgraph.so.5
+OLD_LIBS+=usr/lib/snmp_pf.so.5
+.if ${TARGET_ARCH} == "amd64"
+OLD_LIBS+=usr/lib32/libalias.so.6
+OLD_LIBS+=usr/lib32/libarchive.so.4
+OLD_LIBS+=usr/lib32/libauditd.so.4
+OLD_LIBS+=usr/lib32/libavl.so.1
+OLD_LIBS+=usr/lib32/libbegemot.so.3
+OLD_LIBS+=usr/lib32/libbluetooth.so.3
+OLD_LIBS+=usr/lib32/libbsdxml.so.3
+OLD_LIBS+=usr/lib32/libbsm.so.2
+OLD_LIBS+=usr/lib32/libbsnmp.so.4
+OLD_LIBS+=usr/lib32/libbz2.so.3
+OLD_LIBS+=usr/lib32/libcalendar.so.4
+OLD_LIBS+=usr/lib32/libcam.so.4
+OLD_LIBS+=usr/lib32/libcom_err.so.4
+OLD_LIBS+=usr/lib32/libcrypt.so.4
+OLD_LIBS+=usr/lib32/libcrypto.so.5
+OLD_LIBS+=usr/lib32/libctf.so.1
+OLD_LIBS+=usr/lib32/libdevinfo.so.4
+OLD_LIBS+=usr/lib32/libdevstat.so.6
+OLD_LIBS+=usr/lib32/libdialog.so.6
+OLD_LIBS+=usr/lib32/libdtrace.so.1
+OLD_LIBS+=usr/lib32/libdwarf.so.1
+OLD_LIBS+=usr/lib32/libedit.so.6
+OLD_LIBS+=usr/lib32/libfetch.so.5
+OLD_LIBS+=usr/lib32/libform.so.4
+OLD_LIBS+=usr/lib32/libformw.so.4
+OLD_LIBS+=usr/lib32/libftpio.so.7
+OLD_LIBS+=usr/lib32/libgeom.so.4
+OLD_LIBS+=usr/lib32/libgnuregex.so.4
+OLD_LIBS+=usr/lib32/libgpib.so.2
+OLD_LIBS+=usr/lib32/libhistory.so.7
+OLD_LIBS+=usr/lib32/libipsec.so.3
+OLD_LIBS+=usr/lib32/libipx.so.4
+OLD_LIBS+=usr/lib32/libkiconv.so.3
+OLD_LIBS+=usr/lib32/libkvm.so.4
+OLD_LIBS+=usr/lib32/libmagic.so.3
+OLD_LIBS+=usr/lib32/libmd.so.4
+OLD_LIBS+=usr/lib32/libmemstat.so.2
+OLD_LIBS+=usr/lib32/libmenu.so.4
+OLD_LIBS+=usr/lib32/libmenuw.so.4
+OLD_LIBS+=usr/lib32/libmilter.so.4
+OLD_LIBS+=usr/lib32/libncp.so.3
+OLD_LIBS+=usr/lib32/libncurses.so.7
+OLD_LIBS+=usr/lib32/libncursesw.so.7
+OLD_LIBS+=usr/lib32/libnetgraph.so.3
+OLD_LIBS+=usr/lib32/libngatm.so.3
+OLD_LIBS+=usr/lib32/libnvpair.so.1
+OLD_LIBS+=usr/lib32/libobjc.so.3
+OLD_LIBS+=usr/lib32/libopie.so.5
+OLD_LIBS+=usr/lib32/libpam.so.4
+OLD_LIBS+=usr/lib32/libpanel.so.4
+OLD_LIBS+=usr/lib32/libpanelw.so.4
+OLD_LIBS+=usr/lib32/libpcap.so.6
+OLD_LIBS+=usr/lib32/libpmc.so.4
+OLD_LIBS+=usr/lib32/libproc.so.1
+OLD_LIBS+=usr/lib32/libradius.so.3
+OLD_LIBS+=usr/lib32/libreadline.so.7
+OLD_LIBS+=usr/lib32/librpcsvc.so.4
+OLD_LIBS+=usr/lib32/libsbuf.so.4
+OLD_LIBS+=usr/lib32/libsdp.so.3
+OLD_LIBS+=usr/lib32/libsmb.so.3
+OLD_LIBS+=usr/lib32/libssh.so.4
+OLD_LIBS+=usr/lib32/libssl.so.5
+OLD_LIBS+=usr/lib32/libtacplus.so.3
+OLD_LIBS+=usr/lib32/libufs.so.4
+OLD_LIBS+=usr/lib32/libugidfw.so.3
+OLD_LIBS+=usr/lib32/libumem.so.1
+OLD_LIBS+=usr/lib32/libusb.so.1
+OLD_LIBS+=usr/lib32/libusbhid.so.3
+OLD_LIBS+=usr/lib32/libutil.so.7
+OLD_LIBS+=usr/lib32/libuutil.so.1
+OLD_LIBS+=usr/lib32/libvgl.so.5
+OLD_LIBS+=usr/lib32/libwrap.so.5
+OLD_LIBS+=usr/lib32/libypclnt.so.3
+OLD_LIBS+=usr/lib32/libz.so.4
+OLD_LIBS+=usr/lib32/libzfs.so.1
+OLD_LIBS+=usr/lib32/libzpool.so.1
+OLD_LIBS+=usr/lib32/pam_chroot.so.4
+OLD_LIBS+=usr/lib32/pam_deny.so.4
+OLD_LIBS+=usr/lib32/pam_echo.so.4
+OLD_LIBS+=usr/lib32/pam_exec.so.4
+OLD_LIBS+=usr/lib32/pam_ftpusers.so.4
+OLD_LIBS+=usr/lib32/pam_group.so.4
+OLD_LIBS+=usr/lib32/pam_guest.so.4
+OLD_LIBS+=usr/lib32/pam_krb5.so.4
+OLD_LIBS+=usr/lib32/pam_ksu.so.4
+OLD_LIBS+=usr/lib32/pam_lastlog.so.4
+OLD_LIBS+=usr/lib32/pam_login_access.so.4
+OLD_LIBS+=usr/lib32/pam_nologin.so.4
+OLD_LIBS+=usr/lib32/pam_opie.so.4
+OLD_LIBS+=usr/lib32/pam_opieaccess.so.4
+OLD_LIBS+=usr/lib32/pam_passwdqc.so.4
+OLD_LIBS+=usr/lib32/pam_permit.so.4
+OLD_LIBS+=usr/lib32/pam_radius.so.4
+OLD_LIBS+=usr/lib32/pam_rhosts.so.4
+OLD_LIBS+=usr/lib32/pam_rootok.so.4
+OLD_LIBS+=usr/lib32/pam_securetty.so.4
+OLD_LIBS+=usr/lib32/pam_self.so.4
+OLD_LIBS+=usr/lib32/pam_ssh.so.4
+OLD_LIBS+=usr/lib32/pam_tacplus.so.4
+OLD_LIBS+=usr/lib32/pam_unix.so.4
+.endif
# 20090718: the gdm pam.d file is no longer required.
OLD_FILES+=etc/pam.d/gdm
# 20090713: vimage container structs removed.
Modified: head/UPDATING
==============================================================================
--- head/UPDATING Sun Jul 19 17:13:16 2009 (r195766)
+++ head/UPDATING Sun Jul 19 17:25:24 2009 (r195767)
@@ -22,6 +22,11 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 8.
to maximize performance. (To disable malloc debugging, run
ln -s aj /etc/malloc.conf.)
+20090719:
+ Bump the shared library version numbers for all libraries that
+ do not use symbol versioning as part of the 8.0-RELEASE cycle.
+ Bump __FreeBSD_version to 800105.
+
20090714:
Due to changes in the implementation of virtual network stack
support, all network-related kernel modules must be recompiled.
Modified: head/cddl/lib/Makefile.inc
==============================================================================
--- head/cddl/lib/Makefile.inc Sun Jul 19 17:13:16 2009 (r195766)
+++ head/cddl/lib/Makefile.inc Sun Jul 19 17:25:24 2009 (r195767)
@@ -1,6 +1,6 @@
# $FreeBSD$
SHLIBDIR?= /lib
-SHLIB_MAJOR?= 1
+SHLIB_MAJOR?= 2
.include "../Makefile.inc"
Modified: head/cddl/lib/libctf/Makefile
==============================================================================
--- head/cddl/lib/libctf/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/cddl/lib/libctf/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -3,7 +3,7 @@
.include "../../Makefile.inc"
LIB= ctf
-SHLIB_MAJOR= 1
+SHLIB_MAJOR= 2
SRCS= ctf_create.c \
ctf_decl.c \
Modified: head/cddl/lib/libdtrace/Makefile
==============================================================================
--- head/cddl/lib/libdtrace/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/cddl/lib/libdtrace/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -3,7 +3,7 @@
.include "../../Makefile.inc"
LIB= dtrace
-SHLIB_MAJOR= 1
+SHLIB_MAJOR= 2
WARNS= 1
Modified: head/gnu/lib/libdialog/Makefile
==============================================================================
--- head/gnu/lib/libdialog/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/gnu/lib/libdialog/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -7,7 +7,7 @@ LIB= dialog
INCS= dialog.h
MAN= dialog.3
-SHLIB_MAJOR= 6
+SHLIB_MAJOR= 7
SRCS= kernel.c rc.c checklist.c inputbox.c menubox.c msgbox.c \
lineedit.c radiolist.c textbox.c yesno.c prgbox.c raw_popen.c \
fselect.c ui_objects.c dir.c notify.c help.c gauge.c tree.c
Modified: head/gnu/lib/libg2c/Makefile
==============================================================================
--- head/gnu/lib/libg2c/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/gnu/lib/libg2c/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -7,7 +7,7 @@ SRCDIR= ${.CURDIR}/../../../contrib/libf
.PATH: ${SRCDIR} ${SRCDIR}/libU77 ${SRCDIR}/libF77 ${SRCDIR}/libI77
LIB= g2c
-SHLIB_MAJOR= 2
+SHLIB_MAJOR= 3
# Traditional FORTRAN Library members defined in libF77
Modified: head/gnu/lib/libobjc/Makefile
==============================================================================
--- head/gnu/lib/libobjc/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/gnu/lib/libobjc/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -7,7 +7,7 @@ GCCLIB= ${.CURDIR}/../../../contrib/gccl
.PATH: ${OBJCDIR}/objc ${OBJCDIR}
LIB= objc
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
SRCS= archive.c class.c encoding.c gc.c hash.c init.c linking.m misc.c \
nil_method.c NXConstStr.m Object.m objects.c Protocol.m sarray.c \
Modified: head/gnu/lib/libreadline/Makefile.inc
==============================================================================
--- head/gnu/lib/libreadline/Makefile.inc Sun Jul 19 17:13:16 2009 (r195766)
+++ head/gnu/lib/libreadline/Makefile.inc Sun Jul 19 17:25:24 2009 (r195767)
@@ -1,6 +1,6 @@
# $FreeBSD$
-SHLIB_MAJOR=7
+SHLIB_MAJOR=8
RL_LIBRARY_VERSION=5.2
SRCDIR= ${.CURDIR}/../../../../contrib/libreadline
Modified: head/gnu/lib/libregex/Makefile
==============================================================================
--- head/gnu/lib/libregex/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/gnu/lib/libregex/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -3,7 +3,7 @@
SUBDIR= doc
LIB= gnuregex
-SHLIB_MAJOR= 4
+SHLIB_MAJOR= 5
SRCS= gnuregex.c
INCSGROUPS= INCS WRINCS PXINCS
Modified: head/lib/Makefile.inc
==============================================================================
--- head/lib/Makefile.inc Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/Makefile.inc Sun Jul 19 17:25:24 2009 (r195767)
@@ -1,3 +1,3 @@
# $FreeBSD$
# Default version for system libs (override in <lib>/Makefile if necessary)
-SHLIB_MAJOR?= 4
+SHLIB_MAJOR?= 5
Modified: head/lib/libalias/libalias/Makefile
==============================================================================
--- head/lib/libalias/libalias/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libalias/libalias/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -4,7 +4,7 @@
LIB= alias
SHLIBDIR?= /lib
-SHLIB_MAJOR= 6
+SHLIB_MAJOR= 7
MAN= libalias.3
SRCS= alias.c alias_db.c alias_proxy.c alias_util.c alias_mod.c
INCS= alias.h
Modified: head/lib/libarchive/Makefile
==============================================================================
--- head/lib/libarchive/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libarchive/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -7,7 +7,7 @@ LDADD= -lbz2 -lz -lmd
# FreeBSD SHLIB_MAJOR value is managed as part of the FreeBSD system.
# It has no real relation to the libarchive version number.
-SHLIB_MAJOR= 4
+SHLIB_MAJOR= 5
CFLAGS+= -DPLATFORM_CONFIG_H=\"config_freebsd.h\"
CFLAGS+= -I${.OBJDIR}
Modified: head/lib/libautofs/Makefile
==============================================================================
--- head/lib/libautofs/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libautofs/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -2,7 +2,7 @@
# $FreeBSD$
LIB= autofs
-SHLIB_MAJOR= 2
+SHLIB_MAJOR= 3
WARNS?= 4
SRCS= libautofs.c
Modified: head/lib/libbegemot/Makefile
==============================================================================
--- head/lib/libbegemot/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libbegemot/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -5,7 +5,7 @@ LIBBEGEMOT_DIR=${.CURDIR}/../../contrib/
.PATH: ${LIBBEGEMOT_DIR}
LIB= begemot
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
SHLIBDIR?= /lib
# WARNS?= 6
Modified: head/lib/libbluetooth/Makefile
==============================================================================
--- head/lib/libbluetooth/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libbluetooth/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -7,7 +7,7 @@ MAN= bluetooth.3
WARNS?= 2
CFLAGS+= -I${.CURDIR} -I${.CURDIR}/../../sys
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
SRCS= bluetooth.c dev.c hci.c
INCS= bluetooth.h
Modified: head/lib/libbsm/Makefile
==============================================================================
--- head/lib/libbsm/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libbsm/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -6,7 +6,7 @@ OPENBSMDIR= ${.CURDIR}/../../contrib/op
LIBBSMDIR= ${OPENBSMDIR}/libbsm
LIB= bsm
-SHLIB_MAJOR= 2
+SHLIB_MAJOR= 3
.PATH: ${LIBBSMDIR}
.PATH: ${OPENBSMDIR}/bsm
Modified: head/lib/libbsnmp/Makefile.inc
==============================================================================
--- head/lib/libbsnmp/Makefile.inc Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libbsnmp/Makefile.inc Sun Jul 19 17:25:24 2009 (r195767)
@@ -1,6 +1,6 @@
# $FreeBSD$
-SHLIB_MAJOR= 4
+SHLIB_MAJOR= 5
WARNS?= 6
NO_WERROR=
INCSDIR= ${INCLUDEDIR}/bsnmp
Modified: head/lib/libbz2/Makefile
==============================================================================
--- head/lib/libbz2/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libbz2/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -4,7 +4,7 @@ BZ2DIR= ${.CURDIR}/../../contrib/bzip2
.PATH: ${BZ2DIR}
LIB= bz2
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
SRCS= bzlib.c blocksort.c compress.c crctable.c decompress.c \
huffman.c randtable.c
INCS= bzlib.h
Modified: head/lib/libcrypt/Makefile
==============================================================================
--- head/lib/libcrypt/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libcrypt/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -6,7 +6,7 @@ SHLIBDIR?= /lib
.include <bsd.own.mk>
-SHLIB_MAJOR= 4
+SHLIB_MAJOR= 5
LIB= crypt
.PATH: ${.CURDIR}/../libmd
Modified: head/lib/libdevstat/Makefile
==============================================================================
--- head/lib/libdevstat/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libdevstat/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -3,7 +3,7 @@
LIB= devstat
SHLIBDIR?= /lib
# Bump DEVSTAT_USER_API_VER in devstat.h every time this is incremented.
-SHLIB_MAJOR= 6
+SHLIB_MAJOR= 7
SRCS= devstat.c
INCS= devstat.h
Modified: head/lib/libdwarf/Makefile
==============================================================================
--- head/lib/libdwarf/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libdwarf/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -21,7 +21,7 @@ INCS= dwarf.h libdwarf.h
CFLAGS+= -I. -I${.CURDIR}
-SHLIB_MAJOR= 1
+SHLIB_MAJOR= 2
WARNS?= 6
Modified: head/lib/libedit/Makefile
==============================================================================
--- head/lib/libedit/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libedit/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -3,7 +3,7 @@
# $FreeBSD$
LIB= edit
-SHLIB_MAJOR= 6
+SHLIB_MAJOR= 7
SHLIBDIR?= /lib
OSRCS= chared.c common.c el.c emacs.c fcns.c help.c hist.c key.c map.c \
Modified: head/lib/libexpat/Makefile
==============================================================================
--- head/lib/libexpat/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libexpat/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -4,7 +4,7 @@ EXPAT= ${.CURDIR}/../../contrib/expat
LIB= bsdxml
SHLIBDIR?= /lib
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
SRCS= xmlparse.c xmlrole.c xmltok.c
INCS= bsdxml.h bsdxml_external.h
MAN= libbsdxml.3
Modified: head/lib/libfetch/Makefile
==============================================================================
--- head/lib/libfetch/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libfetch/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -25,7 +25,7 @@ CFLAGS+= -DFTP_COMBINE_CWDS
CSTD?= c99
WARNS?= 2
-SHLIB_MAJOR= 5
+SHLIB_MAJOR= 6
ftperr.h: ftp.errors ${.CURDIR}/Makefile
@echo "static struct fetcherr ftp_errlist[] = {" > ${.TARGET}
Modified: head/lib/libftpio/Makefile
==============================================================================
--- head/lib/libftpio/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libftpio/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -3,7 +3,7 @@
.include <bsd.own.mk>
LIB= ftpio
-SHLIB_MAJOR= 7
+SHLIB_MAJOR= 8
SRCS= ftpio.c ftperr.c
INCS= ftpio.h
Modified: head/lib/libgpib/Makefile
==============================================================================
--- head/lib/libgpib/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libgpib/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -1,7 +1,7 @@
# $FreeBSD$
LIB= gpib
-SHLIB_MAJOR= 2
+SHLIB_MAJOR= 3
INCS= gpib.h
INCSDIR= ${INCLUDEDIR}/gpib
SRCS= ibfoo.c
Modified: head/lib/libipsec/Makefile
==============================================================================
--- head/lib/libipsec/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libipsec/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -32,7 +32,7 @@ SHLIBDIR?= /lib
.include <bsd.own.mk>
LIB= ipsec
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
CFLAGS+=-I. -I${.CURDIR}
CFLAGS+=-DIPSEC_DEBUG -DIPSEC
.if ${MK_INET6_SUPPORT} != "no"
Modified: head/lib/libkiconv/Makefile
==============================================================================
--- head/lib/libkiconv/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libkiconv/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -5,7 +5,7 @@ SHLIBDIR?= /lib
SRCS= kiconv_sysctl.c xlat16_iconv.c xlat16_sysctl.c
SRCS+= quirks.c
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
MAN= kiconv.3
Modified: head/lib/libkse/Makefile
==============================================================================
--- head/lib/libkse/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libkse/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -19,7 +19,7 @@ SHLIBDIR= /lib
SHLIB=kse
.endif
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
CFLAGS+=-DPTHREAD_KERNEL
CFLAGS+=-I${.CURDIR}/../libc/include -I${.CURDIR}/thread \
-I${.CURDIR}/../../include
Modified: head/lib/libmagic/Makefile
==============================================================================
--- head/lib/libmagic/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libmagic/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -5,7 +5,7 @@ CONTRDIR= ${.CURDIR}/../../contrib/file
.PATH: ${CONTRDIR}
LIB= magic
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
DPADD= ${LIBZ}
LDADD= -lz
MAN= libmagic.3 magic.5
Modified: head/lib/libmemstat/Makefile
==============================================================================
--- head/lib/libmemstat/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libmemstat/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -2,7 +2,7 @@
WARNS?= 3
LIB= memstat
-SHLIB_MAJOR= 2
+SHLIB_MAJOR= 3
DPADD= ${LIBKVM}
LDADD= -lkvm
SRCS+= memstat.c
Modified: head/lib/libncp/Makefile
==============================================================================
--- head/lib/libncp/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libncp/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -2,7 +2,7 @@
LIB= ncp
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
DPADD= ${LIBIPX}
LDADD= -lipx
Modified: head/lib/libnetgraph/Makefile
==============================================================================
--- head/lib/libnetgraph/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libnetgraph/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -5,7 +5,7 @@ LIB= netgraph
WARNS?= 3
MAN= netgraph.3
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
SRCS= sock.c msg.c debug.c
INCS= netgraph.h
Modified: head/lib/libngatm/Makefile
==============================================================================
--- head/lib/libngatm/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libngatm/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -3,7 +3,7 @@
# Author: Harti Brandt <harti@freebsd.org>
#
LIB= ngatm
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
MAN= libngatm.3 uniaddr.3 unifunc.3 unimsg.3 unisap.3 unistruct.3
WARNS?= 6
Modified: head/lib/libopie/Makefile
==============================================================================
--- head/lib/libopie/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libopie/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -4,7 +4,7 @@
#
OPIE_DIST?= ${.CURDIR}/../../contrib/opie
DIST_DIR= ${OPIE_DIST}/${.CURDIR:T}
-SHLIB_MAJOR= 5
+SHLIB_MAJOR= 6
KEYFILE?= \"/etc/opiekeys\"
Modified: head/lib/libpam/Makefile.inc
==============================================================================
--- head/lib/libpam/Makefile.inc Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libpam/Makefile.inc Sun Jul 19 17:25:24 2009 (r195767)
@@ -28,5 +28,5 @@
DEBUG_FLAGS+= -DDEBUG
.endif
-SHLIB_MAJOR= 4
+SHLIB_MAJOR= 5
PAM_MOD_DIR= ${LIBDIR}
Modified: head/lib/libpcap/Makefile
==============================================================================
--- head/lib/libpcap/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libpcap/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -97,7 +97,7 @@ CFLAGS+=-DINET6
CFLAGS+=-DHAVE_NET_PFVAR_H
.endif
-SHLIB_MAJOR=6
+SHLIB_MAJOR=7
#
# Magic to grab sources out of src/contrib
Modified: head/lib/libproc/Makefile
==============================================================================
--- head/lib/libproc/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libproc/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -11,7 +11,7 @@ INCS= libproc.h
CFLAGS+= -I. -I${.CURDIR}
-SHLIB_MAJOR= 1
+SHLIB_MAJOR= 2
WARNS?= 6
Modified: head/lib/libradius/Makefile
==============================================================================
--- head/lib/libradius/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libradius/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -30,7 +30,7 @@ LIB= radius
SRCS= radlib.c
INCS= radlib.h radlib_vs.h
CFLAGS+= -Wall
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
MAN= libradius.3 radius.conf.5
.if ${MK_OPENSSL} == "no"
Modified: head/lib/libsdp/Makefile
==============================================================================
--- head/lib/libsdp/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libsdp/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -7,7 +7,7 @@ MAN= sdp.3
WARNS?= 2
CFLAGS+= -I${.CURDIR}
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
SRCS= search.c service.c session.c util.c
INCS= sdp.h
Modified: head/lib/libsmb/Makefile
==============================================================================
--- head/lib/libsmb/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libsmb/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -4,7 +4,7 @@ CONTRIBDIR= ${.CURDIR}/../../contrib/smb
.PATH: ${CONTRIBDIR}/lib/smb
LIB= smb
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
DPADD= ${LIBKICONV}
LDADD= -lkiconv
Modified: head/lib/libtacplus/Makefile
==============================================================================
--- head/lib/libtacplus/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libtacplus/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -30,7 +30,7 @@ INCS= taclib.h
CFLAGS+= -Wall
DPADD= ${LIBMD}
LDADD= -lmd
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
MAN= libtacplus.3 tacplus.conf.5
.include <bsd.lib.mk>
Modified: head/lib/libugidfw/Makefile
==============================================================================
--- head/lib/libugidfw/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libugidfw/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -1,7 +1,7 @@
# $FreeBSD$
LIB= ugidfw
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
SRCS= ugidfw.c
INCS= ugidfw.h
Modified: head/lib/libusb/Makefile
==============================================================================
--- head/lib/libusb/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libusb/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -5,7 +5,7 @@
#
LIB= usb
-SHLIB_MAJOR= 1
+SHLIB_MAJOR= 2
SHLIB_MINOR= 0
SRCS= libusb20.c
SRCS+= libusb20_desc.c
Modified: head/lib/libusbhid/Makefile
==============================================================================
--- head/lib/libusbhid/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libusbhid/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -4,7 +4,7 @@
LIB= usbhid
MAN= usbhid.3
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
MLINKS= usbhid.3 libusbhid.3 usbhid.3 hid_get_report_desc.3 \
usbhid.3 hid_dispose_report_desc.3 \
Modified: head/lib/libutil/Makefile
==============================================================================
--- head/lib/libutil/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libutil/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -6,7 +6,7 @@ SHLIBDIR?= /lib
.include <bsd.own.mk>
LIB= util
-SHLIB_MAJOR= 7
+SHLIB_MAJOR= 8
SRCS= _secure_path.c auth.c expand_number.c flopen.c fparseln.c gr_util.c \
hexdump.c humanize_number.c kinfo_getfile.c kinfo_getvmmap.c kld.c \
Modified: head/lib/libvgl/Makefile
==============================================================================
--- head/lib/libvgl/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libvgl/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -1,6 +1,6 @@
# $FreeBSD$
LIB= vgl
-SHLIB_MAJOR= 5
+SHLIB_MAJOR= 6
CFLAGS+=-Wall -I${.CURDIR}
SRCS= main.c simple.c bitmap.c text.c mouse.c keyboard.c
INCS= vgl.h
Modified: head/lib/libwrap/Makefile
==============================================================================
--- head/lib/libwrap/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libwrap/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -5,7 +5,7 @@
.include <bsd.own.mk>
LIB= wrap
-SHLIB_MAJOR= 5
+SHLIB_MAJOR= 6
INCS= tcpd.h
MAN= hosts_access.3
MAN+= hosts_access.5 hosts_options.5
Modified: head/lib/libypclnt/Makefile
==============================================================================
--- head/lib/libypclnt/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/libypclnt/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -1,7 +1,7 @@
# $FreeBSD$
LIB= ypclnt
-SHLIB_MAJOR= 3
+SHLIB_MAJOR= 4
SRCS= ypclnt_connect.c \
ypclnt_error.c \
ypclnt_free.c \
Modified: head/lib/ncurses/ncurses/Makefile
==============================================================================
--- head/lib/ncurses/ncurses/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/lib/ncurses/ncurses/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -7,7 +7,7 @@ SHLIBDIR?= /lib
.include "${.CURDIR}/../config.mk"
LIB= ncurses${LIB_SUFFIX}
-SHLIB_MAJOR= 7
+SHLIB_MAJOR= 8
NO_LINT=
Modified: head/secure/lib/libcrypto/Makefile
==============================================================================
--- head/secure/lib/libcrypto/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/secure/lib/libcrypto/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -6,7 +6,7 @@ SUBDIR= engines
.include <bsd.own.mk>
LIB= crypto
-SHLIB_MAJOR= 5
+SHLIB_MAJOR= 6
NO_LINT=
Modified: head/secure/lib/libssh/Makefile
==============================================================================
--- head/secure/lib/libssh/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/secure/lib/libssh/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -3,7 +3,7 @@
.include <bsd.own.mk>
LIB= ssh
-SHLIB_MAJOR= 4
+SHLIB_MAJOR= 5
SRCS= acss.c authfd.c authfile.c bufaux.c bufbn.c buffer.c \
canohost.c channels.c cipher.c cipher-acss.c cipher-aes.c \
cipher-bf1.c cipher-ctr.c cipher-3des1.c cleanup.c \
Modified: head/secure/lib/libssl/Makefile
==============================================================================
--- head/secure/lib/libssl/Makefile Sun Jul 19 17:13:16 2009 (r195766)
+++ head/secure/lib/libssl/Makefile Sun Jul 19 17:25:24 2009 (r195767)
@@ -1,7 +1,7 @@
# $FreeBSD$
LIB= ssl
-SHLIB_MAJOR= 5
+SHLIB_MAJOR= 6
NO_LINT=
Modified: head/sys/sys/param.h
==============================================================================
--- head/sys/sys/param.h Sun Jul 19 17:13:16 2009 (r195766)
+++ head/sys/sys/param.h Sun Jul 19 17:25:24 2009 (r195767)
@@ -58,7 +58,7 @@
* in the range 5 to 9.
*/
#undef __FreeBSD_version
-#define __FreeBSD_version 800104 /* Master, propagated to newvers */
+#define __FreeBSD_version 800105 /* Master, propagated to newvers */
#ifndef LOCORE
#include <sys/types.h>
Modified: head/usr.sbin/bsnmpd/modules/Makefile.inc
==============================================================================
--- head/usr.sbin/bsnmpd/modules/Makefile.inc Sun Jul 19 17:13:16 2009 (r195766)
+++ head/usr.sbin/bsnmpd/modules/Makefile.inc Sun Jul 19 17:25:24 2009 (r195767)
@@ -1,6 +1,6 @@
# $FreeBSD$
-SHLIB_MAJOR= 5
+SHLIB_MAJOR= 6
WARNS?= 6
MANFILTER= sed -e 's%@MODPATH@%${LIBDIR}/%g' \
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From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sun, 19 Jul 2009 17:35:23 +0000 (UTC)
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Subject: svn commit: r195768 - head/bin/ln
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Author: jilles
Date: Sun Jul 19 17:35:23 2009
New Revision: 195768
URL: http://svn.freebsd.org/changeset/base/195768
Log:
Allow creating hard links to symlinks using ln(1).
This implements the POSIX.1-2008 -L and -P flags.
The default remains to create hard links to the target of symlinks.
Approved by: re (kib), ed (mentor)
Modified:
head/bin/ln/ln.1
head/bin/ln/ln.c
Modified: head/bin/ln/ln.1
==============================================================================
--- head/bin/ln/ln.1 Sun Jul 19 17:25:24 2009 (r195767)
+++ head/bin/ln/ln.1 Sun Jul 19 17:35:23 2009 (r195768)
@@ -32,7 +32,7 @@
.\" @(#)ln.1 8.2 (Berkeley) 12/30/93
.\" $FreeBSD$
.\"
-.Dd June 6, 2008
+.Dd July 17, 2009
.Dt LN 1
.Os
.Sh NAME
@@ -41,13 +41,13 @@
.Nd link files
.Sh SYNOPSIS
.Nm
-.Op Fl s Op Fl F
+.Op Fl L | Fl P | Fl s Op Fl F
.Op Fl f | iw
.Op Fl hnv
.Ar source_file
.Op Ar target_file
.Nm
-.Op Fl s Op Fl F
+.Op Fl L | Fl P | Fl s Op Fl F
.Op Fl f | iw
.Op Fl hnv
.Ar source_file ...
@@ -77,16 +77,6 @@ to a file is one of the differences betw
.Pp
The options are as follows:
.Bl -tag -width flag
-.It Fl f
-If the target file already exists,
-then unlink it so that the link may occur.
-(The
-.Fl f
-option overrides any previous
-.Fl i
-and
-.Fl w
-options.)
.It Fl F
If the target file already exists and is a directory, then remove it
so that the link may occur.
@@ -105,6 +95,29 @@ The
option is a no-op unless
.Fl s
option is specified.
+.It Fl L
+When creating a hard link to a symbolic link,
+create a hard link to the target of the symbolic link.
+This is the default.
+This option cancels the
+.Fl P
+option.
+.It Fl P
+When creating a hard link to a symbolic link,
+create a hard link to the symbolic link itself.
+This option cancels the
+.Fl L
+option.
+.It Fl f
+If the target file already exists,
+then unlink it so that the link may occur.
+(The
+.Fl f
+option overrides any previous
+.Fl i
+and
+.Fl w
+options.)
.It Fl h
If the
.Ar target_file
Modified: head/bin/ln/ln.c
==============================================================================
--- head/bin/ln/ln.c Sun Jul 19 17:25:24 2009 (r195767)
+++ head/bin/ln/ln.c Sun Jul 19 17:35:23 2009 (r195768)
@@ -46,6 +46,7 @@ __FBSDID("$FreeBSD$");
#include <err.h>
#include <errno.h>
+#include <fcntl.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
@@ -56,12 +57,11 @@ int fflag; /* Unlink existing files.
int Fflag; /* Remove empty directories also. */
int hflag; /* Check new name for symlink first. */
int iflag; /* Interactive mode. */
+int Pflag; /* Create hard links to symlinks. */
int sflag; /* Symbolic, not hard, link. */
int vflag; /* Verbose output. */
int wflag; /* Warn if symlink target does not
* exist, and -f is not enabled. */
- /* System link call. */
-int (*linkf)(const char *, const char *);
char linkch;
int linkit(const char *, const char *, int);
@@ -90,15 +90,20 @@ main(int argc, char *argv[])
argv += optind;
if (argc != 2)
usage();
- linkf = link;
exit(linkit(argv[0], argv[1], 0));
}
- while ((ch = getopt(argc, argv, "Ffhinsvw")) != -1)
+ while ((ch = getopt(argc, argv, "FLPfhinsvw")) != -1)
switch (ch) {
case 'F':
Fflag = 1;
break;
+ case 'L':
+ Pflag = 0;
+ break;
+ case 'P':
+ Pflag = 1;
+ break;
case 'f':
fflag = 1;
iflag = 0;
@@ -129,7 +134,6 @@ main(int argc, char *argv[])
argv += optind;
argc -= optind;
- linkf = sflag ? symlink : link;
linkch = sflag ? '-' : '=';
if (sflag == 0)
Fflag = 0;
@@ -179,7 +183,7 @@ linkit(const char *source, const char *t
if (!sflag) {
/* If source doesn't exist, quit now. */
- if (stat(source, &sb)) {
+ if ((Pflag ? lstat : stat)(source, &sb)) {
warn("%s", source);
return (1);
}
@@ -276,7 +280,9 @@ linkit(const char *source, const char *t
}
/* Attempt the link. */
- if ((*linkf)(source, target)) {
+ if (sflag ? symlink(source, target) :
+ linkat(AT_FDCWD, source, AT_FDCWD, target,
+ Pflag ? 0 : AT_SYMLINK_FOLLOW)) {
warn("%s", target);
return (1);
}
@@ -289,8 +295,8 @@ void
usage(void)
{
(void)fprintf(stderr, "%s\n%s\n%s\n",
- "usage: ln [-s [-F]] [-f | -i] [-hnv] source_file [target_file]",
- " ln [-s [-F]] [-f | -i] [-hnv] source_file ... target_dir",
+ "usage: ln [-s [-F] | -L | -P] [-f | -i] [-hnv] source_file [target_file]",
+ " ln [-s [-F] | -L | -P] [-f | -i] [-hnv] source_file ... target_dir",
" link source_file target_file");
exit(1);
}
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Subject: svn commit: r195769 - in head/sys: kern net sys
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Author: rwatson
Date: Sun Jul 19 17:40:45 2009
New Revision: 195769
URL: http://svn.freebsd.org/changeset/base/195769
Log:
Normalize field naming for struct vnet, fix two debugging printfs that
print them.
Reviewed by: bz
Approved by: re (kensmith, kib)
Modified:
head/sys/kern/kern_vimage.c
head/sys/kern/uipc_socket.c
head/sys/net/if.c
head/sys/sys/vimage.h
Modified: head/sys/kern/kern_vimage.c
==============================================================================
--- head/sys/kern/kern_vimage.c Sun Jul 19 17:35:23 2009 (r195768)
+++ head/sys/kern/kern_vimage.c Sun Jul 19 17:40:45 2009 (r195769)
@@ -333,7 +333,8 @@ vnet_destroy(struct vnet *vnet)
struct ifnet *ifp, *nifp;
struct vnet_modlink *vml;
- KASSERT(vnet->sockcnt == 0, ("%s: vnet still has sockets", __func__));
+ KASSERT(vnet->vnet_sockcnt == 0,
+ ("%s: vnet still has sockets", __func__));
VNET_LIST_WLOCK();
LIST_REMOVE(vnet, vnet_le);
@@ -426,14 +427,13 @@ DB_SHOW_COMMAND(vnets, db_show_vnets)
VNET_ITERATOR_DECL(vnet_iter);
#if SIZE_MAX == UINT32_MAX /* 32-bit arch */
- db_printf(" vnet ifs socks");
+ db_printf(" vnet ifs socks\n");
#else /* 64-bit arch, most probaly... */
- db_printf(" vnet ifs socks");
+ db_printf(" vnet ifs socks\n");
#endif
VNET_FOREACH(vnet_iter) {
- db_printf("%p %3d %5d",
- vnet_iter, vnet_iter->ifcnt, vnet_iter->sockcnt);
- db_printf("\n");
+ db_printf("%p %3d %5d\n", vnet_iter, vnet_iter->vnet_ifcnt,
+ vnet_iter->vnet_sockcnt);
}
}
#endif
Modified: head/sys/kern/uipc_socket.c
==============================================================================
--- head/sys/kern/uipc_socket.c Sun Jul 19 17:35:23 2009 (r195768)
+++ head/sys/kern/uipc_socket.c Sun Jul 19 17:40:45 2009 (r195769)
@@ -285,7 +285,7 @@ soalloc(struct vnet *vnet)
so->so_gencnt = ++so_gencnt;
++numopensockets;
#ifdef VIMAGE
- ++vnet->sockcnt; /* Locked with so_global_mtx. */
+ vnet->vnet_sockcnt++;
so->so_vnet = vnet;
#endif
mtx_unlock(&so_global_mtx);
@@ -308,7 +308,7 @@ sodealloc(struct socket *so)
so->so_gencnt = ++so_gencnt;
--numopensockets; /* Could be below, but faster here. */
#ifdef VIMAGE
- --so->so_vnet->sockcnt;
+ so->so_vnet->vnet_sockcnt--;
#endif
mtx_unlock(&so_global_mtx);
if (so->so_rcv.sb_hiwat)
Modified: head/sys/net/if.c
==============================================================================
--- head/sys/net/if.c Sun Jul 19 17:35:23 2009 (r195768)
+++ head/sys/net/if.c Sun Jul 19 17:40:45 2009 (r195769)
@@ -593,7 +593,7 @@ if_attach_internal(struct ifnet *ifp, in
IFNET_WLOCK();
TAILQ_INSERT_TAIL(&V_ifnet, ifp, if_link);
#ifdef VIMAGE
- curvnet->ifcnt++;
+ curvnet->vnet_ifcnt++;
#endif
IFNET_WUNLOCK();
@@ -758,7 +758,7 @@ if_detach_internal(struct ifnet *ifp, in
}
#ifdef VIMAGE
if (found)
- curvnet->ifcnt--;
+ curvnet->vnet_ifcnt--;
#endif
IFNET_WUNLOCK();
if (!found) {
Modified: head/sys/sys/vimage.h
==============================================================================
--- head/sys/sys/vimage.h Sun Jul 19 17:35:23 2009 (r195768)
+++ head/sys/sys/vimage.h Sun Jul 19 17:40:45 2009 (r195769)
@@ -44,8 +44,8 @@
struct vnet {
LIST_ENTRY(vnet) vnet_le; /* all vnets list */
u_int vnet_magic_n;
- u_int ifcnt;
- u_int sockcnt;
+ u_int vnet_ifcnt;
+ u_int vnet_sockcnt;
void *vnet_data_mem;
uintptr_t vnet_data_base;
};
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From: Bruce M Simpson <bms@FreeBSD.org>
Date: Sun, 19 Jul 2009 18:36:54 +0000 (UTC)
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Subject: svn commit: r195770 - stable/7/sys/netinet
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Author: bms
Date: Sun Jul 19 18:36:54 2009
New Revision: 195770
URL: http://svn.freebsd.org/changeset/base/195770
Log:
Fix two typos in sctp_send_initiate(); these corrupt the INIT chunk on
64-bit platforms, in the 7.x SCTP stack.
Observed on 7.2-STABLE/amd64.
Submitted by: Michael Tuexen
Reviewed by: rrs
Modified:
stable/7/sys/netinet/sctp_output.c
Modified: stable/7/sys/netinet/sctp_output.c
==============================================================================
--- stable/7/sys/netinet/sctp_output.c Sun Jul 19 17:40:45 2009 (r195769)
+++ stable/7/sys/netinet/sctp_output.c Sun Jul 19 18:36:54 2009 (r195770)
@@ -6087,7 +6087,7 @@ sctp_send_initiate(struct sctp_inpcb *in
ph = (struct sctp_paramhdr *)(mtod(m, caddr_t)+SCTP_BUF_LEN(m));
ph->param_type = htons(SCTP_HAS_NAT_SUPPORT);
ph->param_length = htons(sizeof(struct sctp_paramhdr));
- SCTP_BUF_LEN(m) += sizeof(sizeof(struct sctp_paramhdr));
+ SCTP_BUF_LEN(m) += sizeof(struct sctp_paramhdr);
}
/* add authentication parameters */
if (!SCTP_BASE_SYSCTL(sctp_auth_disable)) {
@@ -7198,7 +7198,7 @@ do_a_abort:
ph = (struct sctp_paramhdr *)(mtod(m, caddr_t)+SCTP_BUF_LEN(m));
ph->param_type = htons(SCTP_HAS_NAT_SUPPORT);
ph->param_length = htons(sizeof(struct sctp_paramhdr));
- SCTP_BUF_LEN(m) += sizeof(sizeof(struct sctp_paramhdr));
+ SCTP_BUF_LEN(m) += sizeof(struct sctp_paramhdr);
}
/* And now tell the peer we do all the extensions */
pr_supported = (struct sctp_supported_chunk_types_param *)(mtod(m, caddr_t)+SCTP_BUF_LEN(m));
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From: Bruce M Simpson <bms@FreeBSD.org>
Date: Sun, 19 Jul 2009 18:37:20 +0000 (UTC)
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Subject: svn commit: r195771 - stable/7/sys/netinet
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Author: bms
Date: Sun Jul 19 18:37:20 2009
New Revision: 195771
URL: http://svn.freebsd.org/changeset/base/195771
Log:
When moving an SCTP association from one hash table to another,
make sure the association's link entry in the hash table is updated.
This fixes a panic on closing an association in the 7.x SCTP stack.
Observed on 7.2-STABLE/amd64.
Submitted by: Michael Tuexen
Reviewed by: rrs
Modified:
stable/7/sys/netinet/sctp_pcb.c
Modified: stable/7/sys/netinet/sctp_pcb.c
==============================================================================
--- stable/7/sys/netinet/sctp_pcb.c Sun Jul 19 18:36:54 2009 (r195770)
+++ stable/7/sys/netinet/sctp_pcb.c Sun Jul 19 18:37:20 2009 (r195771)
@@ -2504,7 +2504,9 @@ sctp_move_pcb_and_assoc(struct sctp_inpc
/* Pull the tcb from the old association */
LIST_REMOVE(stcb, sctp_tcbhash);
LIST_REMOVE(stcb, sctp_tcblist);
-
+ if (stcb->asoc.in_asocid_hash) {
+ LIST_REMOVE(stcb, sctp_tcbasocidhash);
+ }
/* Now insert the new_inp into the TCP connected hash */
head = &SCTP_BASE_INFO(sctp_tcpephash)[SCTP_PCBHASH_ALLADDR((lport),
SCTP_BASE_INFO(hashtcpmark))];
@@ -2520,7 +2522,12 @@ sctp_move_pcb_and_assoc(struct sctp_inpc
* only have one connection? Probably not :> so lets get rid of it
* and not suck up any kernel memory in that.
*/
-
+ if (stcb->asoc.in_asocid_hash) {
+ struct sctpasochead *lhd;
+ lhd = &new_inp->sctp_asocidhash[SCTP_PCBHASH_ASOC(stcb->asoc.assoc_id,
+ new_inp->hashasocidmark)];
+ LIST_INSERT_HEAD(lhd, stcb, sctp_tcbasocidhash);
+ }
/* Ok. Let's restart timer. */
TAILQ_FOREACH(net, &stcb->asoc.nets, sctp_next) {
sctp_timer_start(SCTP_TIMER_TYPE_PATHMTURAISE, new_inp,
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From: Brian Somers <brian@FreeBSD.org>
Date: Sun, 19 Jul 2009 19:01:30 +0000 (UTC)
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Subject: svn commit: r195772 - head/usr.sbin/ppp
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Author: brian
Date: Sun Jul 19 19:01:30 2009
New Revision: 195772
URL: http://svn.freebsd.org/changeset/base/195772
Log:
Don't get stuck in an infinite loop comparing (short++ <= maxshort)
PR: 136893
Submitted by: Aragon Gouveia - aragon at phat dot za dot net (mostly)
Approved by: re (kib)
MFC after: 3 weeks
Modified:
head/usr.sbin/ppp/nat_cmd.c
Modified: head/usr.sbin/ppp/nat_cmd.c
==============================================================================
--- head/usr.sbin/ppp/nat_cmd.c Sun Jul 19 18:37:20 2009 (r195771)
+++ head/usr.sbin/ppp/nat_cmd.c Sun Jul 19 19:01:30 2009 (r195772)
@@ -175,7 +175,7 @@ nat_RedirectPort(struct cmdargs const *a
return -1;
}
- while (laliasport <= haliasport) {
+ do {
link = LibAliasRedirectPort(la, localaddr, htons(llocalport),
remoteaddr, htons(lremoteport),
aliasaddr, htons(laliasport),
@@ -187,10 +187,9 @@ nat_RedirectPort(struct cmdargs const *a
return 1;
}
llocalport++;
- laliasport++;
if (hremoteport)
lremoteport++;
- }
+ } while (laliasport++ < haliasport);
return 0;
}
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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Sun, 19 Jul 2009 20:25:59 +0000 (UTC)
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Subject: svn commit: r195773 - head/sys/kern
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Author: kib
Date: Sun Jul 19 20:25:59 2009
New Revision: 195773
URL: http://svn.freebsd.org/changeset/base/195773
Log:
When buffer write is failed, it is wrong for brelse() to invalidate
portion of the page that was written. Among other problems, this
page might be picked up by pagedaemon, with failed assertion in
vm_pageout_flush() about validity of the page.
Reported and tested by: pho
Approved by: re (kensmith)
MFC after: 3 weeks
Modified:
head/sys/kern/vfs_bio.c
Modified: head/sys/kern/vfs_bio.c
==============================================================================
--- head/sys/kern/vfs_bio.c Sun Jul 19 19:01:30 2009 (r195772)
+++ head/sys/kern/vfs_bio.c Sun Jul 19 20:25:59 2009 (r195773)
@@ -1330,7 +1330,8 @@ brelse(struct buf *bp)
m = bp->b_pages[i];
}
if ((bp->b_flags & B_NOCACHE) ||
- (bp->b_ioflags & BIO_ERROR)) {
+ (bp->b_ioflags & BIO_ERROR &&
+ bp->b_iocmd == BIO_READ)) {
int poffset = foff & PAGE_MASK;
int presid = resid > (PAGE_SIZE - poffset) ?
(PAGE_SIZE - poffset) : resid;
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From: Alan Cox <alc@FreeBSD.org>
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Subject: svn commit: r195774 - in head/sys: amd64/amd64 i386/i386 i386/xen vm
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Author: alc
Date: Sun Jul 19 21:40:19 2009
New Revision: 195774
URL: http://svn.freebsd.org/changeset/base/195774
Log:
Change the handling of fictitious pages by pmap_page_set_memattr() on
amd64 and i386. Essentially, fictitious pages provide a mechanism for
creating aliases for either normal or device-backed pages. Therefore,
pmap_page_set_memattr() on a fictitious page needn't update the direct
map or flush the cache. Such actions are the responsibility of the
"primary" instance of the page or the device driver that "owns" the
physical address. For example, these actions are already performed by
pmap_mapdev().
The device pager needn't restore the memory attributes on a fictitious
page before releasing it. It's now pointless.
Add pmap_page_set_memattr() to the Xen pmap.
Approved by: re (kib)
Modified:
head/sys/amd64/amd64/pmap.c
head/sys/i386/i386/pmap.c
head/sys/i386/xen/pmap.c
head/sys/vm/device_pager.c
Modified: head/sys/amd64/amd64/pmap.c
==============================================================================
--- head/sys/amd64/amd64/pmap.c Sun Jul 19 20:25:59 2009 (r195773)
+++ head/sys/amd64/amd64/pmap.c Sun Jul 19 21:40:19 2009 (r195774)
@@ -4381,9 +4381,12 @@ pmap_page_set_memattr(vm_page_t m, vm_me
m->md.pat_mode = ma;
/*
- * Update the direct mapping and flush the cache.
+ * If "m" is a normal page, update its direct mapping. This update
+ * can be relied upon to perform any cache operations that are
+ * required for data coherence.
*/
- if (pmap_change_attr(PHYS_TO_DMAP(VM_PAGE_TO_PHYS(m)), PAGE_SIZE,
+ if ((m->flags & PG_FICTITIOUS) == 0 &&
+ pmap_change_attr(PHYS_TO_DMAP(VM_PAGE_TO_PHYS(m)), PAGE_SIZE,
m->md.pat_mode))
panic("memory attribute change on the direct map failed");
}
Modified: head/sys/i386/i386/pmap.c
==============================================================================
--- head/sys/i386/i386/pmap.c Sun Jul 19 20:25:59 2009 (r195773)
+++ head/sys/i386/i386/pmap.c Sun Jul 19 21:40:19 2009 (r195774)
@@ -4466,12 +4466,13 @@ pmap_page_set_memattr(vm_page_t m, vm_me
m->md.pat_mode = ma;
/*
- * Flush CPU caches to make sure any data isn't cached that shouldn't
- * be, etc.
+ * If "m" is a normal page, flush it from the cache.
*/
- /* If "Self Snoop" is supported, do nothing. */
- if (!(cpu_feature & CPUID_SS))
- pmap_invalidate_cache();
+ if ((m->flags & PG_FICTITIOUS) == 0) {
+ /* If "Self Snoop" is supported, do nothing. */
+ if (!(cpu_feature & CPUID_SS))
+ pmap_invalidate_cache();
+ }
}
int
Modified: head/sys/i386/xen/pmap.c
==============================================================================
--- head/sys/i386/xen/pmap.c Sun Jul 19 20:25:59 2009 (r195773)
+++ head/sys/i386/xen/pmap.c Sun Jul 19 21:40:19 2009 (r195774)
@@ -3921,6 +3921,25 @@ pmap_unmapdev(vm_offset_t va, vm_size_t
kmem_free(kernel_map, base, size);
}
+/*
+ * Sets the memory attribute for the specified page.
+ */
+void
+pmap_page_set_memattr(vm_page_t m, vm_memattr_t ma)
+{
+
+ m->md.pat_mode = ma;
+
+ /*
+ * If "m" is a normal page, flush it from the cache.
+ */
+ if ((m->flags & PG_FICTITIOUS) == 0) {
+ /* If "Self Snoop" is supported, do nothing. */
+ if (!(cpu_feature & CPUID_SS))
+ pmap_invalidate_cache();
+ }
+}
+
int
pmap_change_attr(va, size, mode)
vm_offset_t va;
Modified: head/sys/vm/device_pager.c
==============================================================================
--- head/sys/vm/device_pager.c Sun Jul 19 20:25:59 2009 (r195773)
+++ head/sys/vm/device_pager.c Sun Jul 19 21:40:19 2009 (r195774)
@@ -305,7 +305,8 @@ dev_pager_haspage(object, pindex, before
/*
* Create a fictitious page with the specified physical address and memory
- * attribute.
+ * attribute. The memory attribute is the only the machine-dependent aspect
+ * of a fictitious page that must be initialized.
*/
static vm_page_t
dev_pager_getfake(vm_paddr_t paddr, vm_memattr_t memattr)
@@ -317,11 +318,9 @@ dev_pager_getfake(vm_paddr_t paddr, vm_m
/* Fictitious pages don't use "segind". */
m->flags = PG_FICTITIOUS;
/* Fictitious pages don't use "order" or "pool". */
- pmap_page_init(m);
m->oflags = VPO_BUSY;
m->wire_count = 1;
- if (memattr != VM_MEMATTR_DEFAULT)
- pmap_page_set_memattr(m, memattr);
+ pmap_page_set_memattr(m, memattr);
return (m);
}
@@ -334,9 +333,6 @@ dev_pager_putfake(vm_page_t m)
if (!(m->flags & PG_FICTITIOUS))
panic("dev_pager_putfake: bad page");
- /* Restore the default memory attribute to "phys_addr". */
- if (pmap_page_get_memattr(m) != VM_MEMATTR_DEFAULT)
- pmap_page_set_memattr(m, VM_MEMATTR_DEFAULT);
uma_zfree(fakepg_zone, m);
}
@@ -350,10 +346,6 @@ dev_pager_updatefake(vm_page_t m, vm_pad
if (!(m->flags & PG_FICTITIOUS))
panic("dev_pager_updatefake: bad page");
- /* Restore the default memory attribute before changing "phys_addr". */
- if (pmap_page_get_memattr(m) != VM_MEMATTR_DEFAULT)
- pmap_page_set_memattr(m, VM_MEMATTR_DEFAULT);
m->phys_addr = paddr;
- if (memattr != VM_MEMATTR_DEFAULT)
- pmap_page_set_memattr(m, memattr);
+ pmap_page_set_memattr(m, memattr);
}
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From: Scott Long <scottl@FreeBSD.org>
Date: Mon, 20 Jul 2009 03:59:00 +0000 (UTC)
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Subject: svn commit: r195776 - head/sys/dev/ciss
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Author: scottl
Date: Mon Jul 20 03:59:00 2009
New Revision: 195776
URL: http://svn.freebsd.org/changeset/base/195776
Log:
Fix an apparently harmless typo.
Approved by: re
Modified:
head/sys/dev/ciss/ciss.c
Modified: head/sys/dev/ciss/ciss.c
==============================================================================
--- head/sys/dev/ciss/ciss.c Sun Jul 19 23:11:08 2009 (r195775)
+++ head/sys/dev/ciss/ciss.c Mon Jul 20 03:59:00 2009 (r195776)
@@ -2687,7 +2687,7 @@ ciss_request_map_helper(void *arg, bus_d
if (cr->cr_flags & CISS_REQ_DATAOUT)
bus_dmamap_sync(sc->ciss_buffer_dmat, cr->cr_datamap, BUS_DMASYNC_PREWRITE);
- if (nseg == 1)
+ if (nseg == 0)
cr->cr_sg_tag = CISS_SG_NONE;
else if (nseg == 1)
cr->cr_sg_tag = CISS_SG_1;
From owner-svn-src-all@FreeBSD.ORG Mon Jul 20 07:50:51 2009
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Subject: svn commit: r195778 - in head/sys: kern net
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Author: rwatson
Date: Mon Jul 20 07:50:50 2009
New Revision: 195778
URL: http://svn.freebsd.org/changeset/base/195778
Log:
Add macros VNET_SETNAME and VNET_SYMPREFIX, and expose to userspace if
_WANT_VNET is defined. This way we don't need separate definitions in
libkvm.
Reviewed by: bz
Approved by: re (vimage blanket)
Modified:
head/sys/kern/link_elf_obj.c
head/sys/net/vnet.h
Modified: head/sys/kern/link_elf_obj.c
==============================================================================
--- head/sys/kern/link_elf_obj.c Mon Jul 20 06:12:23 2009 (r195777)
+++ head/sys/kern/link_elf_obj.c Mon Jul 20 07:50:50 2009 (r195778)
@@ -350,7 +350,7 @@ link_elf_link_preload(linker_class_t cls
ef->progtab[pb].addr = dpcpu;
#ifdef VIMAGE
} else if (ef->progtab[pb].name != NULL &&
- !strcmp(ef->progtab[pb].name, "set_vnet")) {
+ !strcmp(ef->progtab[pb].name, VNET_SETNAME)) {
void *vnet_data;
vnet_data = vnet_data_alloc(shdr[i].sh_size);
@@ -756,7 +756,7 @@ link_elf_load_file(linker_class_t cls, c
dpcpu_alloc(shdr[i].sh_size);
#ifdef VIMAGE
else if (ef->progtab[pb].name != NULL &&
- !strcmp(ef->progtab[pb].name, "set_vnet"))
+ !strcmp(ef->progtab[pb].name, VNET_SETNAME))
ef->progtab[pb].addr =
vnet_data_alloc(shdr[i].sh_size);
#endif
@@ -789,7 +789,7 @@ link_elf_load_file(linker_class_t cls, c
#ifdef VIMAGE
else if (ef->progtab[pb].addr !=
(void *)mapbase &&
- !strcmp(ef->progtab[pb].name, "set_vnet"))
+ !strcmp(ef->progtab[pb].name, VNET_SETNAME))
vnet_data_copy(ef->progtab[pb].addr,
shdr[i].sh_size);
#endif
@@ -909,7 +909,7 @@ link_elf_unload_file(linker_file_t file)
dpcpu_free(ef->progtab[i].addr,
ef->progtab[i].size);
#ifdef VIMAGE
- else if (!strcmp(ef->progtab[i].name, "set_vnet"))
+ else if (!strcmp(ef->progtab[i].name, VNET_SETNAME))
vnet_data_free(ef->progtab[i].addr,
ef->progtab[i].size);
#endif
Modified: head/sys/net/vnet.h
==============================================================================
--- head/sys/net/vnet.h Mon Jul 20 06:12:23 2009 (r195777)
+++ head/sys/net/vnet.h Mon Jul 20 07:50:50 2009 (r195778)
@@ -37,19 +37,26 @@
#ifndef _NET_VNET_H_
#define _NET_VNET_H_
+#if defined(_KERNEL) || defined(_WANT_VNET)
+
+#define VNET_SETNAME "set_vnet"
+#define VNET_SYMPREFIX "vnet_entry_"
+
+#endif
+
#ifdef _KERNEL
#ifdef VIMAGE
#if defined(__arm__)
-__asm__(".section set_vnet, \"aw\", %progbits");
+__asm__(".section " VNET_SETNAME ", \"aw\", %progbits");
#else
-__asm__(".section set_vnet, \"aw\", @progbits");
+__asm__(".section " VNET_SETNAME ", \"aw\", @progbits");
#endif
__asm__(".previous");
#define VNET_NAME(n) vnet_entry_##n
#define VNET_DECLARE(t, n) extern t VNET_NAME(n)
-#define VNET_DEFINE(t, n) t VNET_NAME(n) __section("set_vnet") __used
+#define VNET_DEFINE(t, n) t VNET_NAME(n) __section(VNET_SETNAME) __used
#define _VNET_PTR(b, n) (__typeof(VNET_NAME(n))*) \
((b) + (uintptr_t)&VNET_NAME(n))
From owner-svn-src-all@FreeBSD.ORG Mon Jul 20 07:53:08 2009
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From: Rafal Jaworowski <raj@FreeBSD.org>
Date: Mon, 20 Jul 2009 07:53:07 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r195779 - head/sys/arm/arm
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Author: raj
Date: Mon Jul 20 07:53:07 2009
New Revision: 195779
URL: http://svn.freebsd.org/changeset/base/195779
Log:
ARM pmap fixes.
a) nocache-remap problem
When a page is remapped into a non-cacheable virtual memory region there
was no associated write-back invalidate operation performed. We remove
writeback of the original buffer size from bus_dmamem_alloc() and add
appropriate L1/L2 flush operation.
b) missing write-back invalidate operation
In pmap_kremove a page is removed so we must do a write-back
invalidate operation aligned to the page virtual address.
Submitted by: Michal Hajduk
Reviewed by: Mark Tinguely, rpaulo, stas
Approved by: re (kib)
Obtained from: Semihalf
Modified:
head/sys/arm/arm/busdma_machdep.c
head/sys/arm/arm/pmap.c
head/sys/arm/arm/vm_machdep.c
Modified: head/sys/arm/arm/busdma_machdep.c
==============================================================================
--- head/sys/arm/arm/busdma_machdep.c Mon Jul 20 07:50:50 2009 (r195778)
+++ head/sys/arm/arm/busdma_machdep.c Mon Jul 20 07:53:07 2009 (r195779)
@@ -630,10 +630,6 @@ bus_dmamem_alloc(bus_dma_tag_t dmat, voi
((vm_offset_t)*vaddr & PAGE_MASK));
newmap->origbuffer = *vaddr;
newmap->allocbuffer = tmpaddr;
- cpu_idcache_wbinv_range((vm_offset_t)*vaddr,
- dmat->maxsize);
- cpu_l2cache_wbinv_range((vm_offset_t)*vaddr,
- dmat->maxsize);
*vaddr = tmpaddr;
} else
newmap->origbuffer = newmap->allocbuffer = NULL;
Modified: head/sys/arm/arm/pmap.c
==============================================================================
--- head/sys/arm/arm/pmap.c Mon Jul 20 07:50:50 2009 (r195778)
+++ head/sys/arm/arm/pmap.c Mon Jul 20 07:53:07 2009 (r195779)
@@ -2984,6 +2984,7 @@ pmap_kremove(vm_offset_t va)
pmap_free_pv_entry(pve);
PMAP_UNLOCK(pmap_kernel());
vm_page_unlock_queues();
+ va = va & ~PAGE_MASK;
cpu_dcache_wbinv_range(va, PAGE_SIZE);
cpu_l2cache_wbinv_range(va, PAGE_SIZE);
cpu_tlb_flushD_SE(va);
Modified: head/sys/arm/arm/vm_machdep.c
==============================================================================
--- head/sys/arm/arm/vm_machdep.c Mon Jul 20 07:50:50 2009 (r195778)
+++ head/sys/arm/arm/vm_machdep.c Mon Jul 20 07:53:07 2009 (r195779)
@@ -426,10 +426,15 @@ arm_remap_nocache(void *addr, vm_size_t
vm_offset_t tomap = arm_nocache_startaddr + i * PAGE_SIZE;
void *ret = (void *)tomap;
vm_paddr_t physaddr = vtophys((vm_offset_t)addr);
+ vm_offset_t vaddr = (vm_offset_t) addr;
+ vaddr = vaddr & ~PAGE_MASK;
for (; tomap < (vm_offset_t)ret + size; tomap += PAGE_SIZE,
- physaddr += PAGE_SIZE, i++) {
+ vaddr += PAGE_SIZE, physaddr += PAGE_SIZE, i++) {
+ cpu_idcache_wbinv_range(vaddr, PAGE_SIZE);
+ cpu_l2cache_wbinv_range(vaddr, PAGE_SIZE);
pmap_kenter_nocache(tomap, physaddr);
+ cpu_tlb_flushID_SE(vaddr);
arm_nocache_allocated[i / BITS_PER_INT] |= 1 << (i %
BITS_PER_INT);
}
From owner-svn-src-all@FreeBSD.ORG Mon Jul 20 13:55:33 2009
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Subject: svn commit: r195782 - in head/sys: net netinet netinet6 netipsec
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Author: rwatson
Date: Mon Jul 20 13:55:33 2009
New Revision: 195782
URL: http://svn.freebsd.org/changeset/base/195782
Log:
Garbage collect vnet module registrations that have neither constructors
nor destructors, as there's no actual work to do.
In most cases, the constructors weren't needed because of the existing
protocol initialization functions run by net_init_domain() as part of
VNET_MOD_NET, or they were eliminated when support for static
initialization of virtualized globals was added.
Garbage collect dependency references to modules without constructors or
destructors, notably VNET_MOD_INET and VNET_MOD_INET6.
Reviewed by: bz
Approved by: re (vimage blanket)
Modified:
head/sys/net/flowtable.c
head/sys/netinet/igmp.c
head/sys/netinet/ip_input.c
head/sys/netinet6/ip6_input.c
head/sys/netinet6/mld6.c
head/sys/netipsec/ipsec.c
head/sys/netipsec/xform_ipcomp.c
head/sys/netipsec/xform_ipip.c
Modified: head/sys/net/flowtable.c
==============================================================================
--- head/sys/net/flowtable.c Mon Jul 20 11:17:54 2009 (r195781)
+++ head/sys/net/flowtable.c Mon Jul 20 13:55:33 2009 (r195782)
@@ -180,7 +180,6 @@ static int flowtable_idetach(const void
static const vnet_modinfo_t flowtable_modinfo = {
.vmi_id = VNET_MOD_FLOWTABLE,
.vmi_name = "flowtable",
- .vmi_dependson = VNET_MOD_INET,
.vmi_iattach = flowtable_iattach,
.vmi_idetach = flowtable_idetach
};
Modified: head/sys/netinet/igmp.c
==============================================================================
--- head/sys/netinet/igmp.c Mon Jul 20 11:17:54 2009 (r195781)
+++ head/sys/netinet/igmp.c Mon Jul 20 13:55:33 2009 (r195782)
@@ -224,7 +224,10 @@ static VNET_DEFINE(int, current_state_ti
#define V_current_state_timers_running VNET(current_state_timers_running)
static VNET_DEFINE(LIST_HEAD(, igmp_ifinfo), igi_head);
-static VNET_DEFINE(struct igmpstat, igmpstat);
+static VNET_DEFINE(struct igmpstat, igmpstat) = {
+ .igps_version = IGPS_VERSION_3,
+ .igps_len = sizeof(struct igmpstat),
+};
static VNET_DEFINE(struct timeval, igmp_gsrdelay) = {10, 0};
#define V_igi_head VNET(igi_head)
@@ -3615,12 +3618,6 @@ vnet_igmp_iattach(const void *unused __u
LIST_INIT(&V_igi_head);
- /*
- * Initialize sysctls to default values.
- */
- V_igmpstat.igps_version = IGPS_VERSION_3;
- V_igmpstat.igps_len = sizeof(struct igmpstat);
-
return (0);
}
@@ -3640,7 +3637,6 @@ vnet_igmp_idetach(const void *unused __u
static vnet_modinfo_t vnet_igmp_modinfo = {
.vmi_id = VNET_MOD_IGMP,
.vmi_name = "igmp",
- .vmi_dependson = VNET_MOD_INET,
.vmi_iattach = vnet_igmp_iattach,
.vmi_idetach = vnet_igmp_idetach
};
Modified: head/sys/netinet/ip_input.c
==============================================================================
--- head/sys/netinet/ip_input.c Mon Jul 20 11:17:54 2009 (r195781)
+++ head/sys/netinet/ip_input.c Mon Jul 20 13:55:33 2009 (r195782)
@@ -236,24 +236,6 @@ VNET_DEFINE(int, fw_one_pass) = 1;
static void ip_freef(struct ipqhead *, struct ipq *);
-#ifdef VIMAGE
-/* XXX only has to stay for .vmi_dependson elsewhere. */
-static void vnet_inet_register(void);
-
-static const vnet_modinfo_t vnet_inet_modinfo = {
- .vmi_id = VNET_MOD_INET,
- .vmi_name = "inet",
-};
-
-static void vnet_inet_register()
-{
-
- vnet_mod_register(&vnet_inet_modinfo);
-}
-
-SYSINIT(inet, SI_SUB_PROTO_BEGIN, SI_ORDER_FIRST, vnet_inet_register, 0);
-#endif
-
static int
sysctl_netinet_intr_queue_maxlen(SYSCTL_HANDLER_ARGS)
{
@@ -302,8 +284,6 @@ ip_init(void)
struct protosw *pr;
int i;
- V_ip_id = time_second & 0xffff;
-
TAILQ_INIT(&V_in_ifaddrhead);
V_in_ifaddrhashtbl = hashinit(INADDR_NHASH, M_IFADDR, &V_in_ifaddrhmask);
@@ -362,6 +342,7 @@ ip_init(void)
NULL, EVENTHANDLER_PRI_ANY);
/* Initialize various other remaining things. */
+ V_ip_id = time_second & 0xffff;
IPQ_LOCK_INIT();
netisr_register(&ip_nh);
}
Modified: head/sys/netinet6/ip6_input.c
==============================================================================
--- head/sys/netinet6/ip6_input.c Mon Jul 20 11:17:54 2009 (r195781)
+++ head/sys/netinet6/ip6_input.c Mon Jul 20 13:55:33 2009 (r195782)
@@ -162,26 +162,6 @@ static int ip6_hopopts_input(u_int32_t *
static struct mbuf *ip6_pullexthdr(struct mbuf *, size_t, int);
#endif
-#ifdef VIMAGE
-/* XXX only has to stay for .vmi_dependson elsewhere. */
-static void vnet_inet6_register(void);
-
-static const vnet_modinfo_t vnet_inet6_modinfo = {
- .vmi_id = VNET_MOD_INET6,
- .vmi_name = "inet6",
- .vmi_dependson = VNET_MOD_INET /* XXX revisit - TCP/UDP needs this? */
-};
-
-static void
-vnet_inet6_register(void)
-{
-
- vnet_mod_register(&vnet_inet6_modinfo);
-}
-
-SYSINIT(inet6, SI_SUB_PROTO_BEGIN, SI_ORDER_FIRST, vnet_inet6_register, 0);
-#endif
-
/*
* IP6 initialization: fill in IP6 protocol switch table.
* All protocols not implemented in kernel go to raw IP6 protocol handler.
Modified: head/sys/netinet6/mld6.c
==============================================================================
--- head/sys/netinet6/mld6.c Mon Jul 20 11:17:54 2009 (r195781)
+++ head/sys/netinet6/mld6.c Mon Jul 20 13:55:33 2009 (r195782)
@@ -3253,7 +3253,6 @@ vnet_mld_idetach(const void *unused __un
static vnet_modinfo_t vnet_mld_modinfo = {
.vmi_id = VNET_MOD_MLD,
.vmi_name = "mld",
- .vmi_dependson = VNET_MOD_INET6,
.vmi_iattach = vnet_mld_iattach,
.vmi_idetach = vnet_mld_idetach
};
Modified: head/sys/netipsec/ipsec.c
==============================================================================
--- head/sys/netipsec/ipsec.c Mon Jul 20 11:17:54 2009 (r195781)
+++ head/sys/netipsec/ipsec.c Mon Jul 20 13:55:33 2009 (r195782)
@@ -245,7 +245,6 @@ static int ipsec_iattach(const void *);
static const vnet_modinfo_t vnet_ipsec_modinfo = {
.vmi_id = VNET_MOD_IPSEC,
.vmi_name = "ipsec",
- .vmi_dependson = VNET_MOD_INET, /* XXX revisit - INET6 ? */
.vmi_iattach = ipsec_iattach,
};
#endif
Modified: head/sys/netipsec/xform_ipcomp.c
==============================================================================
--- head/sys/netipsec/xform_ipcomp.c Mon Jul 20 11:17:54 2009 (r195781)
+++ head/sys/netipsec/xform_ipcomp.c Mon Jul 20 13:55:33 2009 (r195782)
@@ -81,14 +81,6 @@ SYSCTL_VNET_STRUCT(_net_inet_ipcomp, IPS
static int ipcomp_input_cb(struct cryptop *crp);
static int ipcomp_output_cb(struct cryptop *crp);
-#ifdef VIMAGE
-static const vnet_modinfo_t vnet_ipcomp_modinfo = {
- .vmi_id = VNET_MOD_IPCOMP,
- .vmi_name = "ipsec_ipcomp",
- .vmi_dependson = VNET_MOD_IPSEC,
-};
-#endif
-
struct comp_algo *
ipcomp_algorithm_lookup(int alg)
{
@@ -604,9 +596,6 @@ ipcomp_attach(void)
{
xform_register(&ipcomp_xformsw);
-#ifdef VIMAGE
- vnet_mod_register(&vnet_ipcomp_modinfo);
-#endif
}
SYSINIT(ipcomp_xform_init, SI_SUB_PROTO_DOMAIN, SI_ORDER_MIDDLE, ipcomp_attach, NULL);
Modified: head/sys/netipsec/xform_ipip.c
==============================================================================
--- head/sys/netipsec/xform_ipip.c Mon Jul 20 11:17:54 2009 (r195781)
+++ head/sys/netipsec/xform_ipip.c Mon Jul 20 13:55:33 2009 (r195782)
@@ -105,14 +105,6 @@ SYSCTL_VNET_STRUCT(_net_inet_ipip, IPSEC
static void _ipip_input(struct mbuf *m, int iphlen, struct ifnet *gifp);
-#ifdef VIMAGE
-static const vnet_modinfo_t vnet_ipip_modinfo = {
- .vmi_id = VNET_MOD_IPIP,
- .vmi_name = "ipsec_ipip",
- .vmi_dependson = VNET_MOD_IPSEC,
-};
-#endif
-
#ifdef INET6
/*
* Really only a wrapper for ipip_input(), for use with IPv6.
@@ -710,9 +702,6 @@ ipe4_attach(void)
(void) encap_attach_func(AF_INET6, -1,
ipe4_encapcheck, (struct protosw *)&ipe6_protosw, NULL);
#endif
-#ifdef VIMAGE
- vnet_mod_register(&vnet_ipip_modinfo);
-#endif
}
SYSINIT(ipe4_xform_init, SI_SUB_PROTO_DOMAIN, SI_ORDER_MIDDLE, ipe4_attach, NULL);
#endif /* IPSEC */
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From: Sean Nicholas Barkas <snb@FreeBSD.org>
Date: Mon, 20 Jul 2009 16:19:42 +0000 (UTC)
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Subject: svn commit: r195783 - stable/7/sys/ufs/ufs
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Author: snb
Date: Mon Jul 20 16:19:42 2009
New Revision: 195783
URL: http://svn.freebsd.org/changeset/base/195783
Log:
MFC r195003:
Fix a bug reported by pho@ where one can induce a panic by decreasing
vfs.ufs.dirhash_maxmem below the current amount of memory used by dirhash. When
ufsdirhash_build() is called with the memory in use greater than dirhash_maxmem,
it attempts to free up memory by calling ufsdirhash_recycle(). If successful in
freeing enough memory, ufsdirhash_recycle() leaves the dirhash list locked. But
at this point in ufsdirhash_build(), the list is not explicitly unlocked after
the call(s) to ufsdirhash_recycle(). When we next attempt to lock the dirhash
list, we will get a "panic: _mtx_lock_sleep: recursed on non-recursive mutex
dirhash list".
Approved by: dwmalone (mentor)
Modified:
stable/7/sys/ufs/ufs/ufs_dirhash.c
Modified: stable/7/sys/ufs/ufs/ufs_dirhash.c
==============================================================================
--- stable/7/sys/ufs/ufs/ufs_dirhash.c Mon Jul 20 13:55:33 2009 (r195782)
+++ stable/7/sys/ufs/ufs/ufs_dirhash.c Mon Jul 20 16:19:42 2009 (r195783)
@@ -329,9 +329,12 @@ ufsdirhash_build(struct inode *ip)
int dirblocks, i, j, memreqd, nblocks, narrays, nslots, slot;
/* Take care of a decreased sysctl value. */
- while (ufs_dirhashmem > ufs_dirhashmaxmem)
+ while (ufs_dirhashmem > ufs_dirhashmaxmem) {
if (ufsdirhash_recycle(0) != 0)
return (-1);
+ /* Recycled enough memory, so unlock the list. */
+ DIRHASHLIST_UNLOCK();
+ }
/* Check if we can/should use dirhash. */
if (ip->i_size < ufs_mindirhashsize || OFSFMT(ip->i_vnode) ||
From owner-svn-src-all@FreeBSD.ORG Mon Jul 20 19:12:08 2009
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From: Rui Paulo <rpaulo@FreeBSD.org>
Date: Mon, 20 Jul 2009 19:12:08 +0000 (UTC)
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Subject: svn commit: r195784 - in head: sbin/ifconfig sys/net80211
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Author: rpaulo
Date: Mon Jul 20 19:12:08 2009
New Revision: 195784
URL: http://svn.freebsd.org/changeset/base/195784
Log:
More mesh bits, namely:
* bridge support (sam)
* handling of errors (sam)
* deletion of inactive routing entries
* more debug msgs (sam)
* fixed some inconsistencies with the spec.
* decap is now specific to mesh (sam)
* print mesh seq. no. on ifconfig list mesh
* small perf. improvements
Reviewed by: sam
Approved by: re (kib)
Modified:
head/sbin/ifconfig/ifieee80211.c
head/sys/net80211/ieee80211_hwmp.c
head/sys/net80211/ieee80211_input.c
head/sys/net80211/ieee80211_ioctl.h
head/sys/net80211/ieee80211_mesh.c
head/sys/net80211/ieee80211_mesh.h
head/sys/net80211/ieee80211_output.c
Modified: head/sbin/ifconfig/ifieee80211.c
==============================================================================
--- head/sbin/ifconfig/ifieee80211.c Mon Jul 20 16:19:42 2009 (r195783)
+++ head/sbin/ifconfig/ifieee80211.c Mon Jul 20 19:12:08 2009 (r195784)
@@ -3965,21 +3965,23 @@ list_mesh(int s)
if (ioctl(s, SIOCG80211, &ireq) < 0)
err(1, "unable to get the Mesh routing table");
- printf("%-17.17s %-17.17s %4s %4s %4s\n"
+ printf("%-17.17s %-17.17s %4s %4s %4s %6s\n"
, "DEST"
, "NEXT HOP"
, "HOPS"
, "METRIC"
- , "LIFETIME");
+ , "LIFETIME"
+ , "MSEQ");
for (i = 0; i < ireq.i_len / sizeof(*routes); i++) {
printf("%s ",
ether_ntoa((const struct ether_addr *)routes[i].imr_dest));
- printf("%s %4u %4d %6d\n",
+ printf("%s %4u %4u %6u %6u\n",
ether_ntoa((const struct ether_addr *)
routes[i].imr_nexthop),
routes[i].imr_nhops, routes[i].imr_metric,
- routes[i].imr_lifetime);
+ routes[i].imr_lifetime,
+ routes[i].imr_lastmseq);
}
}
Modified: head/sys/net80211/ieee80211_hwmp.c
==============================================================================
--- head/sys/net80211/ieee80211_hwmp.c Mon Jul 20 16:19:42 2009 (r195783)
+++ head/sys/net80211/ieee80211_hwmp.c Mon Jul 20 19:12:08 2009 (r195784)
@@ -121,7 +121,6 @@ static int ieee80211_hwmp_replyforward =
static const int ieee80211_hwmp_maxprepretries = 3;
static const struct timeval ieee80211_hwmp_maxhopstime = { 0, 500000 };
static const struct timeval ieee80211_hwmp_preqminint = { 0, 100000 };
-static const struct timeval ieee80211_hwmp_prepminint = { 0, 100000 };
static const struct timeval ieee80211_hwmp_perrminint = { 0, 100000 };
static const struct timeval ieee80211_hwmp_roottimeout = { 5, 0 };
static const struct timeval ieee80211_hwmp_pathtimeout = { 5, 0 };
@@ -152,8 +151,6 @@ static const struct timeval ieee80211_hw
/* NB: the Target Address set in a Proactive PREQ is the broadcast address. */
static const uint8_t broadcastaddr[IEEE80211_ADDR_LEN] =
{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-static const uint8_t invalidaddr[IEEE80211_ADDR_LEN] =
- { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
typedef uint32_t ieee80211_hwmp_seq;
#define IEEE80211_HWMP_SEQ_LEQ(a, b) ((int32_t)((a)-(b)) <= 0)
@@ -171,7 +168,6 @@ struct ieee80211_hwmp_state {
ieee80211_hwmp_seq hs_seq; /* next seq to be used */
ieee80211_hwmp_seq hs_preqid; /* next PREQ ID to be used */
struct timeval hs_lastpreq; /* last time we sent a PREQ */
- struct timeval hs_lastprep; /* last time we sent a PREP */
struct timeval hs_lastperr; /* last time we sent a PERR */
int hs_rootmode; /* proactive HWMP */
struct callout hs_roottimer;
@@ -201,6 +197,8 @@ static const struct ieee80211_mesh_proto
.mpp_vdetach = hwmp_vdetach,
.mpp_newstate = hwmp_newstate,
.mpp_privlen = sizeof(struct ieee80211_hwmp_route),
+ /* ieee80211_hwmp_pathtimeout */
+ .mpp_inact = { 5, 0 },
};
@@ -250,8 +248,7 @@ hwmp_vdetach(struct ieee80211vap *vap)
{
struct ieee80211_hwmp_state *hs = vap->iv_hwmp;
- if (callout_active(&hs->hs_roottimer))
- callout_drain(&hs->hs_roottimer);
+ callout_drain(&hs->hs_roottimer);
free(vap->iv_hwmp, M_80211_VAP);
vap->iv_hwmp = NULL;
}
@@ -269,6 +266,8 @@ hwmp_newstate(struct ieee80211vap *vap,
/* Flush the table on RUN -> !RUN, e.g. interface down & up */
if (nstate != IEEE80211_S_RUN && ostate == IEEE80211_S_RUN)
callout_drain(&hs->hs_roottimer);
+ if (nstate == IEEE80211_S_RUN)
+ hwmp_rootmode_setup(vap);
return 0;
}
@@ -644,7 +643,7 @@ hwmp_rootmode_cb(void *arg)
struct ieee80211_meshpreq_ie preq;
IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, vap->iv_bss,
- "%s", "sending broadcast PREQ");
+ "%s", "send broadcast PREQ");
/* XXX check portal role */
preq.preq_flags = IEEE80211_MESHPREQ_FLAGS_AM;
@@ -683,7 +682,7 @@ hwmp_rootmode_rann_cb(void *arg)
struct ieee80211_meshrann_ie rann;
IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, vap->iv_bss,
- "%s", "sending broadcast RANN");
+ "%s", "send broadcast RANN");
/* XXX check portal role */
rann.rann_flags = 0;
@@ -740,7 +739,7 @@ hwmp_recv_preq(struct ieee80211vap *vap,
*/
if (IEEE80211_ADDR_EQ(vap->iv_myaddr, PREQ_TADDR(0))) {
IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
- "replying to %s", ether_sprintf(preq->preq_origaddr));
+ "reply to %s", ether_sprintf(preq->preq_origaddr));
/*
* Build and send a PREP frame.
*/
@@ -760,7 +759,7 @@ hwmp_recv_preq(struct ieee80211vap *vap,
rt = ieee80211_mesh_rt_find(vap, preq->preq_origaddr);
if (rt == NULL)
hwmp_discover(vap, preq->preq_origaddr, NULL);
- else if (IEEE80211_ADDR_EQ(rt->rt_nexthop, invalidaddr))
+ else if ((rt->rt_flags & IEEE80211_MESHRT_FLAGS_VALID) == 0)
hwmp_discover(vap, rt->rt_dest, NULL);
return;
}
@@ -774,30 +773,36 @@ hwmp_recv_preq(struct ieee80211vap *vap,
(IEEE80211_MESHPREQ_TFLAGS_TO|IEEE80211_MESHPREQ_TFLAGS_RF)))) {
uint8_t rootmac[IEEE80211_ADDR_LEN];
- IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
- "root mesh station @ %s",
- ether_sprintf(preq->preq_origaddr));
IEEE80211_ADDR_COPY(rootmac, preq->preq_origaddr);
rt = ieee80211_mesh_rt_find(vap, rootmac);
- if (rt == NULL)
+ if (rt == NULL) {
rt = ieee80211_mesh_rt_add(vap, rootmac);
+ if (rt == NULL) {
+ IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
+ "unable to add root mesh path to %s",
+ ether_sprintf(rootmac));
+ vap->iv_stats.is_mesh_rtaddfailed++;
+ return;
+ }
+ }
+ IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
+ "root mesh station @ %s", ether_sprintf(rootmac));
+
/*
* Reply with a PREP if we don't have a path to the root
* or if the root sent us a proactive PREQ.
*/
- if (IEEE80211_ADDR_EQ(rt->rt_nexthop, invalidaddr) ||
+ if ((rt->rt_flags & IEEE80211_MESHRT_FLAGS_VALID) == 0 ||
(preq->preq_flags & IEEE80211_MESHPREQ_FLAGS_PP)) {
prep.prep_flags = 0;
prep.prep_hopcount = 0;
prep.prep_ttl = ms->ms_ttl;
- IEEE80211_ADDR_COPY(prep.prep_origaddr,
- vap->iv_myaddr);
+ IEEE80211_ADDR_COPY(prep.prep_origaddr, vap->iv_myaddr);
prep.prep_origseq = preq->preq_origseq;
prep.prep_targetseq = ++hs->hs_seq;
prep.prep_lifetime = preq->preq_lifetime;
prep.prep_metric = IEEE80211_MESHLMETRIC_INITIALVAL;
- IEEE80211_ADDR_COPY(prep.prep_targetaddr,
- rootmac);
+ IEEE80211_ADDR_COPY(prep.prep_targetaddr, rootmac);
prep.prep_targetseq = PREQ_TSEQ(0);
hwmp_send_prep(vap->iv_bss, vap->iv_myaddr,
broadcastaddr, &prep);
@@ -820,7 +825,7 @@ hwmp_recv_preq(struct ieee80211vap *vap,
* We have a valid route to this node.
*/
if (rt != NULL &&
- !IEEE80211_ADDR_EQ(rt->rt_nexthop, invalidaddr)) {
+ (rt->rt_flags & IEEE80211_MESHRT_FLAGS_VALID)) {
hr = IEEE80211_MESH_ROUTE_PRIV(rt,
struct ieee80211_hwmp_route);
@@ -829,7 +834,7 @@ hwmp_recv_preq(struct ieee80211vap *vap,
if (preq->preq_ttl > 1 &&
preq->preq_hopcount < hs->hs_maxhops) {
IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
- "forwarding PREQ from %s",
+ "forward PREQ from %s",
ether_sprintf(preq->preq_origaddr));
/*
* Propagate the original PREQ.
@@ -880,8 +885,16 @@ hwmp_recv_preq(struct ieee80211vap *vap,
*/
} else if (preq->preq_ttl > 1 &&
preq->preq_hopcount < hs->hs_maxhops) {
- if (rt == NULL)
+ if (rt == NULL) {
rt = ieee80211_mesh_rt_add(vap, PREQ_TADDR(0));
+ if (rt == NULL) {
+ IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP,
+ ni, "unable to add PREQ path to %s",
+ ether_sprintf(PREQ_TADDR(0)));
+ vap->iv_stats.is_mesh_rtaddfailed++;
+ return;
+ }
+ }
hr = IEEE80211_MESH_ROUTE_PRIV(rt,
struct ieee80211_hwmp_route);
rt->rt_metric = preq->preq_metric;
@@ -890,7 +903,7 @@ hwmp_recv_preq(struct ieee80211vap *vap,
hr->hr_preqid = preq->preq_id;
IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
- "forwarding PREQ from %s",
+ "forward PREQ from %s",
ether_sprintf(preq->preq_origaddr));
ppreq.preq_hopcount += 1;
ppreq.preq_ttl -= 1;
@@ -968,7 +981,7 @@ hwmp_recv_prep(struct ieee80211vap *vap,
struct ieee80211_meshprep_ie pprep; /* propagated PREP */
IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
- "propagating PREP from %s",
+ "propagate PREP from %s",
ether_sprintf(prep->prep_origaddr));
memcpy(&pprep, prep, sizeof(pprep));
@@ -986,10 +999,18 @@ hwmp_recv_prep(struct ieee80211vap *vap,
*/
if (hs->hs_rootmode != IEEE80211_HWMP_ROOTMODE_DISABLED) {
rt = ieee80211_mesh_rt_add(vap, prep->prep_origaddr);
+ if (rt == NULL) {
+ IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP,
+ ni, "unable to add PREP path to %s",
+ ether_sprintf(prep->prep_origaddr));
+ vap->iv_stats.is_mesh_rtaddfailed++;
+ return;
+ }
IEEE80211_ADDR_COPY(rt->rt_nexthop, wh->i_addr2);
rt->rt_nhops = prep->prep_hopcount;
rt->rt_lifetime = prep->prep_lifetime;
rt->rt_metric = prep->prep_metric;
+ rt->rt_flags |= IEEE80211_MESHRT_FLAGS_VALID;
return;
}
return;
@@ -1002,7 +1023,7 @@ hwmp_recv_prep(struct ieee80211vap *vap,
* If we do, check if this path reply contains a
* better route.
*/
- if (IEEE80211_ADDR_EQ(rt->rt_nexthop, invalidaddr))
+ if ((rt->rt_flags & IEEE80211_MESHRT_FLAGS_VALID) == 0)
useprep = 1;
else if (prep->prep_hopcount < rt->rt_nhops ||
prep->prep_metric < rt->rt_metric)
@@ -1012,6 +1033,7 @@ hwmp_recv_prep(struct ieee80211vap *vap,
rt->rt_nhops = prep->prep_hopcount;
rt->rt_lifetime = prep->prep_lifetime;
rt->rt_metric = prep->prep_metric;
+ rt->rt_flags |= IEEE80211_MESHRT_FLAGS_VALID;
}
} else {
IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
@@ -1044,6 +1066,8 @@ hwmp_recv_prep(struct ieee80211vap *vap,
for (; m != NULL; m = next) {
next = m->m_nextpkt;
m->m_nextpkt = NULL;
+ IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
+ "flush queued frame %p len %d", m, m->m_pkthdr.len);
ifp->if_transmit(ifp, m);
}
}
@@ -1054,14 +1078,7 @@ hwmp_send_prep(struct ieee80211_node *ni
const uint8_t da[IEEE80211_ADDR_LEN],
struct ieee80211_meshprep_ie *prep)
{
- struct ieee80211_hwmp_state *hs = ni->ni_vap->iv_hwmp;
-
- /*
- * Enforce PREP interval.
- */
- if (ratecheck(&hs->hs_lastprep, &ieee80211_hwmp_prepminint) == 0)
- return EALREADY;
- getmicrouptime(&hs->hs_lastprep);
+ /* NB: there's no PREP minimum interval. */
/*
* mesh prep action frame format
@@ -1092,7 +1109,7 @@ hwmp_peerdown(struct ieee80211_node *ni)
return;
hr = IEEE80211_MESH_ROUTE_PRIV(rt, struct ieee80211_hwmp_route);
IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
- "%s", "deleting route entry");
+ "%s", "delete route entry");
perr.perr_mode = 0;
perr.perr_ndests = 1;
IEEE80211_ADDR_COPY(PERR_DADDR(0), rt->rt_dest);
@@ -1144,7 +1161,7 @@ hwmp_recv_perr(struct ieee80211vap *vap,
*/
if (forward) {
IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, ni,
- "propagating PERR from %s", ether_sprintf(wh->i_addr2));
+ "propagate PERR from %s", ether_sprintf(wh->i_addr2));
memcpy(&pperr, perr, sizeof(*perr));
hwmp_send_perr(vap->iv_bss, vap->iv_myaddr, broadcastaddr, &pperr);
}
@@ -1264,13 +1281,16 @@ hwmp_discover(struct ieee80211vap *vap,
if (rt == NULL) {
rt = ieee80211_mesh_rt_add(vap, dest);
if (rt == NULL) {
- /* XXX stat+msg */
+ IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP,
+ ni, "unable to add discovery path to %s",
+ ether_sprintf(dest));
+ vap->iv_stats.is_mesh_rtaddfailed++;
goto done;
}
}
hr = IEEE80211_MESH_ROUTE_PRIV(rt,
struct ieee80211_hwmp_route);
- if (IEEE80211_ADDR_EQ(rt->rt_nexthop, invalidaddr)) {
+ if ((rt->rt_flags & IEEE80211_MESHRT_FLAGS_VALID) == 0) {
if (hr->hr_preqid == 0) {
hr->hr_seq = ++hs->hs_seq;
hr->hr_preqid = ++hs->hs_preqid;
@@ -1281,7 +1301,9 @@ hwmp_discover(struct ieee80211vap *vap,
/* XXX check preq retries */
sendpreq = 1;
IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_HWMP, dest,
- "%s", "initiating path discovery");
+ "start path discovery (src %s)",
+ m == NULL ? "<none>" : ether_sprintf(
+ mtod(m, struct ether_header *)->ether_shost));
/*
* Try to discover the path for this node.
*/
@@ -1306,16 +1328,16 @@ hwmp_discover(struct ieee80211vap *vap,
hwmp_send_preq(vap->iv_bss, vap->iv_myaddr,
broadcastaddr, &preq);
}
- if (!IEEE80211_ADDR_EQ(rt->rt_nexthop, invalidaddr))
+ if (rt->rt_flags & IEEE80211_MESHRT_FLAGS_VALID)
ni = ieee80211_find_txnode(vap, rt->rt_nexthop);
} else {
ni = ieee80211_find_txnode(vap, dest);
+ /* NB: if null then we leak mbuf */
+ KASSERT(ni != NULL, ("leak mcast frame"));
return ni;
}
done:
if (ni == NULL && m != NULL) {
- IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_HWMP,
- dest, NULL, "%s", "no valid path to this node");
if (sendpreq) {
struct ieee80211com *ic = vap->iv_ic;
/*
@@ -1323,13 +1345,18 @@ done:
* completes. If discovery never completes the
* frame will be flushed by way of the aging timer.
*/
+ IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_HWMP, dest,
+ "%s", "queue frame until path found");
m->m_pkthdr.rcvif = (void *)(uintptr_t)
ieee80211_mac_hash(ic, dest);
/* XXX age chosen randomly */
ieee80211_ageq_append(&ic->ic_stageq, m,
IEEE80211_INACT_WAIT);
- } else
+ } else {
+ IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_HWMP,
+ dest, NULL, "%s", "no valid path to this node");
m_freem(m);
+ }
}
return ni;
}
Modified: head/sys/net80211/ieee80211_input.c
==============================================================================
--- head/sys/net80211/ieee80211_input.c Mon Jul 20 16:19:42 2009 (r195783)
+++ head/sys/net80211/ieee80211_input.c Mon Jul 20 19:12:08 2009 (r195784)
@@ -233,22 +233,17 @@ ieee80211_deliver_data(struct ieee80211v
struct mbuf *
ieee80211_decap(struct ieee80211vap *vap, struct mbuf *m, int hdrlen)
{
-#ifdef IEEE80211_SUPPORT_MESH
- union {
- struct ieee80211_qosframe_addr4 wh4;
- uint8_t b[sizeof(struct ieee80211_qosframe_addr4) +
- sizeof(struct ieee80211_meshcntl_ae11)];
- } whu;
-#define wh whu.wh4
-#else
struct ieee80211_qosframe_addr4 wh;
-#endif
struct ether_header *eh;
struct llc *llc;
+ KASSERT(hdrlen <= sizeof(wh),
+ ("hdrlen %d > max %zd", hdrlen, sizeof(wh)));
+
if (m->m_len < hdrlen + sizeof(*llc) &&
(m = m_pullup(m, hdrlen + sizeof(*llc))) == NULL) {
- /* XXX stat, msg */
+ vap->iv_stats.is_rx_tooshort++;
+ /* XXX msg */
return NULL;
}
memcpy(&wh, mtod(m, caddr_t), hdrlen);
@@ -295,7 +290,6 @@ ieee80211_decap(struct ieee80211vap *vap
eh->ether_type = htons(m->m_pkthdr.len - sizeof(*eh));
}
return m;
-#undef wh
}
/*
Modified: head/sys/net80211/ieee80211_ioctl.h
==============================================================================
--- head/sys/net80211/ieee80211_ioctl.h Mon Jul 20 16:19:42 2009 (r195783)
+++ head/sys/net80211/ieee80211_ioctl.h Mon Jul 20 19:12:08 2009 (r195784)
@@ -235,9 +235,13 @@ struct ieee80211_stats {
uint32_t is_hwmp_wrongseq; /* wrong hwmp seq no. */
uint32_t is_hwmp_rootreqs; /* root PREQs sent */
uint32_t is_hwmp_rootrann; /* root RANNs sent */
- uint32_t is_rx_badalign; /* dropped 'cuz misaligned */
- uint32_t is_spare[15];
+ uint32_t is_mesh_badae; /* dropped 'cuz invalid AE */
+ uint32_t is_mesh_rtaddfailed; /* route add failed */
+ uint32_t is_mesh_notproxy; /* dropped 'cuz not proxying */
+ uint32_t is_rx_badalign; /* dropped 'cuz misaligned */
+
+ uint32_t is_spare[12];
};
/*
@@ -328,6 +332,16 @@ enum {
IEEE80211_MESH_RTCMD_DELETE = 3, /* delete an entry from the table */
};
+struct ieee80211req_mesh_route {
+ uint8_t imr_dest[IEEE80211_ADDR_LEN];
+ uint8_t imr_nexthop[IEEE80211_ADDR_LEN];
+ uint16_t imr_nhops;
+ uint16_t imr_pad;
+ uint32_t imr_metric;
+ uint32_t imr_lifetime;
+ uint32_t imr_lastmseq;
+};
+
/*
* HWMP root modes
*/
Modified: head/sys/net80211/ieee80211_mesh.c
==============================================================================
--- head/sys/net80211/ieee80211_mesh.c Mon Jul 20 16:19:42 2009 (r195783)
+++ head/sys/net80211/ieee80211_mesh.c Mon Jul 20 19:12:08 2009 (r195784)
@@ -62,10 +62,12 @@ __FBSDID("$FreeBSD$");
#include <net80211/ieee80211_input.h>
#include <net80211/ieee80211_mesh.h>
+static void mesh_rt_flush_invalid(struct ieee80211vap *);
static int mesh_select_proto_path(struct ieee80211vap *, const char *);
static int mesh_select_proto_metric(struct ieee80211vap *, const char *);
static void mesh_vattach(struct ieee80211vap *);
static int mesh_newstate(struct ieee80211vap *, enum ieee80211_state, int);
+static void mesh_rt_cleanup_cb(void *);
static void mesh_linkchange(struct ieee80211_node *,
enum ieee80211_mesh_mlstate);
static void mesh_checkid(void *, struct ieee80211_node *);
@@ -138,6 +140,7 @@ static struct ieee80211_mesh_proto_path
static struct ieee80211_mesh_proto_metric mesh_proto_metrics[4];
#define MESH_RT_LOCK(ms) mtx_lock(&(ms)->ms_rt_lock)
+#define MESH_RT_LOCK_ASSERT(ms) mtx_assert(&(ms)->ms_rt_lock, MA_OWNED)
#define MESH_RT_UNLOCK(ms) mtx_unlock(&(ms)->ms_rt_lock)
MALLOC_DEFINE(M_80211_MESH_RT, "80211mesh", "802.11s routing table");
@@ -145,6 +148,44 @@ MALLOC_DEFINE(M_80211_MESH_RT, "80211mes
/*
* Helper functions to manipulate the Mesh routing table.
*/
+
+static struct ieee80211_mesh_route *
+mesh_rt_find_locked(struct ieee80211_mesh_state *ms,
+ const uint8_t dest[IEEE80211_ADDR_LEN])
+{
+ struct ieee80211_mesh_route *rt;
+
+ MESH_RT_LOCK_ASSERT(ms);
+
+ TAILQ_FOREACH(rt, &ms->ms_routes, rt_next) {
+ if (IEEE80211_ADDR_EQ(dest, rt->rt_dest))
+ return rt;
+ }
+ return NULL;
+}
+
+static struct ieee80211_mesh_route *
+mesh_rt_add_locked(struct ieee80211_mesh_state *ms,
+ const uint8_t dest[IEEE80211_ADDR_LEN])
+{
+ struct ieee80211_mesh_route *rt;
+
+ KASSERT(!IEEE80211_ADDR_EQ(broadcastaddr, dest),
+ ("%s: adding broadcast to the routing table", __func__));
+
+ MESH_RT_LOCK_ASSERT(ms);
+
+ rt = malloc(ALIGN(sizeof(struct ieee80211_mesh_route)) +
+ ms->ms_ppath->mpp_privlen, M_80211_MESH_RT, M_NOWAIT | M_ZERO);
+ if (rt != NULL) {
+ IEEE80211_ADDR_COPY(rt->rt_dest, dest);
+ rt->rt_priv = (void *)ALIGN(&rt[1]);
+ getmicrouptime(&rt->rt_crtime);
+ TAILQ_INSERT_TAIL(&ms->ms_routes, rt, rt_next);
+ }
+ return rt;
+}
+
struct ieee80211_mesh_route *
ieee80211_mesh_rt_find(struct ieee80211vap *vap,
const uint8_t dest[IEEE80211_ADDR_LEN])
@@ -153,14 +194,9 @@ ieee80211_mesh_rt_find(struct ieee80211v
struct ieee80211_mesh_route *rt;
MESH_RT_LOCK(ms);
- TAILQ_FOREACH(rt, &ms->ms_routes, rt_next) {
- if (IEEE80211_ADDR_EQ(dest, rt->rt_dest)) {
- MESH_RT_UNLOCK(ms);
- return rt;
- }
- }
+ rt = mesh_rt_find_locked(ms, dest);
MESH_RT_UNLOCK(ms);
- return NULL;
+ return rt;
}
struct ieee80211_mesh_route *
@@ -174,20 +210,65 @@ ieee80211_mesh_rt_add(struct ieee80211va
("%s: duplicate entry in the routing table", __func__));
KASSERT(!IEEE80211_ADDR_EQ(vap->iv_myaddr, dest),
("%s: adding self to the routing table", __func__));
- KASSERT(!IEEE80211_ADDR_EQ(broadcastaddr, dest),
- ("%s: adding broadcast to the routing table", __func__));
- rt = malloc(sizeof(struct ieee80211_mesh_route), M_80211_MESH_RT,
- M_NOWAIT | M_ZERO);
- IEEE80211_ADDR_COPY(rt->rt_dest, dest);
- rt->rt_priv = malloc(ms->ms_ppath->mpp_privlen, M_80211_MESH_RT,
- M_NOWAIT | M_ZERO);
MESH_RT_LOCK(ms);
- TAILQ_INSERT_TAIL(&ms->ms_routes, rt, rt_next);
+ rt = mesh_rt_add_locked(ms, dest);
MESH_RT_UNLOCK(ms);
return rt;
}
+/*
+ * Add a proxy route (as needed) for the specified destination.
+ */
+void
+ieee80211_mesh_proxy_check(struct ieee80211vap *vap,
+ const uint8_t dest[IEEE80211_ADDR_LEN])
+{
+ struct ieee80211_mesh_state *ms = vap->iv_mesh;
+ struct ieee80211_mesh_route *rt;
+
+ MESH_RT_LOCK(ms);
+ rt = mesh_rt_find_locked(ms, dest);
+ if (rt == NULL) {
+ rt = mesh_rt_add_locked(ms, dest);
+ if (rt == NULL) {
+ IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_MESH, dest,
+ "%s", "unable to add proxy entry");
+ vap->iv_stats.is_mesh_rtaddfailed++;
+ } else {
+ IEEE80211_ADDR_COPY(rt->rt_nexthop, vap->iv_myaddr);
+ rt->rt_flags |= IEEE80211_MESHRT_FLAGS_VALID
+ | IEEE80211_MESHRT_FLAGS_PROXY;
+ }
+ /* XXX assert PROXY? */
+ } else if ((rt->rt_flags & IEEE80211_MESHRT_FLAGS_VALID) == 0) {
+ struct ieee80211com *ic = vap->iv_ic;
+ /*
+ * Fix existing entry created by received frames from
+ * stations that have some memory of dest. We also
+ * flush any frames held on the staging queue; delivering
+ * them is too much trouble right now.
+ */
+ IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_MESH, dest,
+ "%s", "fix proxy entry");
+ IEEE80211_ADDR_COPY(rt->rt_nexthop, vap->iv_myaddr);
+ rt->rt_flags |= IEEE80211_MESHRT_FLAGS_VALID
+ | IEEE80211_MESHRT_FLAGS_PROXY;
+ /* XXX belongs in hwmp */
+ ieee80211_ageq_drain_node(&ic->ic_stageq,
+ (void *)(uintptr_t) ieee80211_mac_hash(ic, dest));
+ /* XXX stat? */
+ }
+ MESH_RT_UNLOCK(ms);
+}
+
+static __inline void
+mesh_rt_del(struct ieee80211_mesh_state *ms, struct ieee80211_mesh_route *rt)
+{
+ TAILQ_REMOVE(&ms->ms_routes, rt, rt_next);
+ free(rt, M_80211_MESH_RT);
+}
+
void
ieee80211_mesh_rt_del(struct ieee80211vap *vap,
const uint8_t dest[IEEE80211_ADDR_LEN])
@@ -198,9 +279,7 @@ ieee80211_mesh_rt_del(struct ieee80211va
MESH_RT_LOCK(ms);
TAILQ_FOREACH_SAFE(rt, &ms->ms_routes, rt_next, next) {
if (IEEE80211_ADDR_EQ(rt->rt_dest, dest)) {
- TAILQ_REMOVE(&ms->ms_routes, rt, rt_next);
- free(rt->rt_priv, M_80211_MESH_RT);
- free(rt, M_80211_MESH_RT);
+ mesh_rt_del(ms, rt);
MESH_RT_UNLOCK(ms);
return;
}
@@ -217,10 +296,32 @@ ieee80211_mesh_rt_flush(struct ieee80211
if (ms == NULL)
return;
MESH_RT_LOCK(ms);
+ TAILQ_FOREACH_SAFE(rt, &ms->ms_routes, rt_next, next)
+ mesh_rt_del(ms, rt);
+ MESH_RT_UNLOCK(ms);
+}
+
+/*
+ * Flush expired routing entries, i.e. those in invalid state for
+ * some time.
+ */
+static void
+mesh_rt_flush_invalid(struct ieee80211vap *vap)
+{
+ struct ieee80211_mesh_state *ms = vap->iv_mesh;
+ struct ieee80211_mesh_route *rt, *next;
+ struct timeval tv, delta;
+
+ if (ms == NULL)
+ return;
+ getmicrouptime(&tv);
+ MESH_RT_LOCK(ms);
TAILQ_FOREACH_SAFE(rt, &ms->ms_routes, rt_next, next) {
- TAILQ_REMOVE(&ms->ms_routes, rt, rt_next);
- free(rt->rt_priv, M_80211_MESH_RT);
- free(rt, M_80211_MESH_RT);
+ delta = tv;
+ timevalsub(&delta, &rt->rt_crtime);
+ if ((rt->rt_flags & IEEE80211_MESHRT_FLAGS_VALID) == 0 &&
+ timevalcmp(&delta, &ms->ms_ppath->mpp_inact, >=))
+ mesh_rt_del(ms, rt);
}
MESH_RT_UNLOCK(ms);
}
@@ -381,7 +482,7 @@ mesh_vdetach_peers(void *arg, struct iee
IEEE80211_ACTION_MESHPEERING_CLOSE,
args);
}
- callout_stop(&ni->ni_mltimer);
+ callout_drain(&ni->ni_mltimer);
/* XXX belongs in hwmp */
ieee80211_ageq_drain_node(&ic->ic_stageq,
(void *)(uintptr_t) ieee80211_mac_hash(ic, ni->ni_macaddr));
@@ -392,6 +493,7 @@ mesh_vdetach(struct ieee80211vap *vap)
{
struct ieee80211_mesh_state *ms = vap->iv_mesh;
+ callout_drain(&ms->ms_cleantimer);
ieee80211_iterate_nodes(&vap->iv_ic->ic_sta, mesh_vdetach_peers,
NULL);
ieee80211_mesh_rt_flush(vap);
@@ -413,7 +515,7 @@ mesh_vattach(struct ieee80211vap *vap)
M_NOWAIT | M_ZERO);
if (ms == NULL) {
printf("%s: couldn't alloc MBSS state\n", __func__);
- return;
+ return;
}
vap->iv_mesh = ms;
ms->ms_seq = 0;
@@ -421,6 +523,7 @@ mesh_vattach(struct ieee80211vap *vap)
ms->ms_ttl = IEEE80211_MESH_DEFAULT_TTL;
TAILQ_INIT(&ms->ms_routes);
mtx_init(&ms->ms_rt_lock, "MBSS", "802.11s routing table", MTX_DEF);
+ callout_init(&ms->ms_cleantimer, CALLOUT_MPSAFE);
mesh_select_proto_metric(vap, "AIRTIME");
KASSERT(ms->ms_pmetric, ("ms_pmetric == NULL"));
mesh_select_proto_path(vap, "HWMP");
@@ -449,9 +552,8 @@ mesh_newstate(struct ieee80211vap *vap,
if (ostate != IEEE80211_S_SCAN)
ieee80211_cancel_scan(vap); /* background scan */
ni = vap->iv_bss; /* NB: no reference held */
- /* Flush the routing table */
- if (nstate != IEEE80211_S_INIT && ostate == IEEE80211_S_INIT)
- ieee80211_mesh_rt_flush(vap);
+ if (nstate != IEEE80211_S_RUN && ostate == IEEE80211_S_RUN)
+ callout_drain(&ms->ms_cleantimer);
switch (nstate) {
case IEEE80211_S_INIT:
switch (ostate) {
@@ -471,6 +573,7 @@ mesh_newstate(struct ieee80211vap *vap,
if (ostate != IEEE80211_S_INIT) {
/* NB: optimize INIT -> INIT case */
ieee80211_reset_bss(vap);
+ ieee80211_mesh_rt_flush(vap);
}
break;
case IEEE80211_S_SCAN:
@@ -573,17 +676,33 @@ mesh_newstate(struct ieee80211vap *vap,
break;
}
ieee80211_node_authorize(vap->iv_bss);
+ callout_reset(&ms->ms_cleantimer,
+ msecs_to_ticks(ms->ms_ppath->mpp_inact.tv_sec * 1000 +
+ ms->ms_ppath->mpp_inact.tv_usec / 1000),
+ mesh_rt_cleanup_cb, vap);
break;
default:
break;
}
-
/* NB: ostate not nstate */
ms->ms_ppath->mpp_newstate(vap, ostate, arg);
-
return 0;
}
+static void
+mesh_rt_cleanup_cb(void *arg)
+{
+ struct ieee80211vap *vap = arg;
+ struct ieee80211_mesh_state *ms = vap->iv_mesh;
+
+ mesh_rt_flush_invalid(vap);
+ callout_reset(&ms->ms_cleantimer,
+ msecs_to_ticks(ms->ms_ppath->mpp_inact.tv_sec * 1000 +
+ ms->ms_ppath->mpp_inact.tv_usec / 1000),
+ mesh_rt_cleanup_cb, vap);
+}
+
+
/*
* Helper function to note the Mesh Peer Link FSM change.
*/
@@ -617,8 +736,16 @@ mesh_linkchange(struct ieee80211_node *n
ms->ms_neighbors--;
}
ni->ni_mlstate = state;
- if (state == IEEE80211_NODE_MESH_HOLDING)
+ switch (state) {
+ case IEEE80211_NODE_MESH_HOLDING:
ms->ms_ppath->mpp_peerdown(ni);
+ break;
+ case IEEE80211_NODE_MESH_ESTABLISHED:
+ ieee80211_mesh_discover(vap, ni->ni_macaddr, NULL);
+ break;
+ default:
+ break;
+ }
}
/*
@@ -660,8 +787,11 @@ mesh_checkpseq(struct ieee80211vap *vap,
rt = ieee80211_mesh_rt_find(vap, source);
if (rt == NULL) {
+ IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_MESH, source,
+ "add mcast route, mesh seqno %d", seq);
rt = ieee80211_mesh_rt_add(vap, source);
- rt->rt_lastmseq = seq;
+ if (rt != NULL)
+ rt->rt_lastmseq = seq;
return 0;
}
if (IEEE80211_MESH_SEQ_GEQ(rt->rt_lastmseq, seq)) {
@@ -684,6 +814,13 @@ mesh_find_txnode(struct ieee80211vap *va
rt = ieee80211_mesh_rt_find(vap, dest);
if (rt == NULL)
return NULL;
+ if ((rt->rt_flags & IEEE80211_MESHRT_FLAGS_VALID) == 0 ||
+ (rt->rt_flags & IEEE80211_MESHRT_FLAGS_PROXY)) {
+ IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_MESH, dest,
+ "%s: !valid or proxy, flags 0x%x", __func__, rt->rt_flags);
+ /* XXX stat */
+ return NULL;
+ }
return ieee80211_find_txnode(vap, rt->rt_nexthop);
}
@@ -757,11 +894,6 @@ mesh_forward(struct ieee80211vap *vap, s
}
IEEE80211_ADDR_COPY(whcopy->i_addr1, ni->ni_macaddr);
}
- IEEE80211_NOTE(vap, IEEE80211_MSG_MESH, ni,
- "fwd %s frame from %s ttl %d",
- IEEE80211_IS_MULTICAST(wh->i_addr1) ? "mcast" : "ucast",
- ether_sprintf(wh->i_addr3), mccopy->mc_ttl);
-
KASSERT(mccopy->mc_ttl > 0, ("%s called with wrong ttl", __func__));
mccopy->mc_ttl--;
@@ -779,6 +911,117 @@ mesh_forward(struct ieee80211vap *vap, s
}
}
+static struct mbuf *
+mesh_decap(struct ieee80211vap *vap, struct mbuf *m, int hdrlen, int meshdrlen)
+{
+#define WHDIR(wh) ((wh)->i_fc[1] & IEEE80211_FC1_DIR_MASK)
+ uint8_t b[sizeof(struct ieee80211_qosframe_addr4) +
+ sizeof(struct ieee80211_meshcntl_ae11)];
+ const struct ieee80211_qosframe_addr4 *wh;
+ const struct ieee80211_meshcntl_ae10 *mc;
+ struct ether_header *eh;
+ struct llc *llc;
+ int ae;
+
+ if (m->m_len < hdrlen + sizeof(*llc) &&
+ (m = m_pullup(m, hdrlen + sizeof(*llc))) == NULL) {
+ IEEE80211_DPRINTF(vap, IEEE80211_MSG_ANY,
+ "discard data frame: %s", "m_pullup failed");
+ vap->iv_stats.is_rx_tooshort++;
+ return NULL;
+ }
+ memcpy(b, mtod(m, caddr_t), hdrlen);
+ wh = (const struct ieee80211_qosframe_addr4 *)&b[0];
+ mc = (const struct ieee80211_meshcntl_ae10 *)&b[hdrlen - meshdrlen];
+ KASSERT(WHDIR(wh) == IEEE80211_FC1_DIR_FROMDS ||
+ WHDIR(wh) == IEEE80211_FC1_DIR_DSTODS,
+ ("bogus dir, fc 0x%x:0x%x", wh->i_fc[0], wh->i_fc[1]));
+
+ llc = (struct llc *)(mtod(m, caddr_t) + hdrlen);
+ if (llc->llc_dsap == LLC_SNAP_LSAP && llc->llc_ssap == LLC_SNAP_LSAP &&
+ llc->llc_control == LLC_UI && llc->llc_snap.org_code[0] == 0 &&
+ llc->llc_snap.org_code[1] == 0 && llc->llc_snap.org_code[2] == 0 &&
+ /* NB: preserve AppleTalk frames that have a native SNAP hdr */
+ !(llc->llc_snap.ether_type == htons(ETHERTYPE_AARP) ||
+ llc->llc_snap.ether_type == htons(ETHERTYPE_IPX))) {
+ m_adj(m, hdrlen + sizeof(struct llc) - sizeof(*eh));
+ llc = NULL;
+ } else {
+ m_adj(m, hdrlen - sizeof(*eh));
+ }
+ eh = mtod(m, struct ether_header *);
+ ae = mc->mc_flags & 3;
+ if (WHDIR(wh) == IEEE80211_FC1_DIR_FROMDS) {
+ IEEE80211_ADDR_COPY(eh->ether_dhost, wh->i_addr1);
+ if (ae == 0) {
+ IEEE80211_ADDR_COPY(eh->ether_shost, wh->i_addr3);
+ } else if (ae == 1) {
+ IEEE80211_ADDR_COPY(eh->ether_shost, mc->mc_addr4);
+ } else {
+ IEEE80211_DISCARD(vap, IEEE80211_MSG_ANY,
+ (const struct ieee80211_frame *)wh, NULL,
+ "bad AE %d", ae);
+ vap->iv_stats.is_mesh_badae++;
+ m_freem(m);
+ return NULL;
+ }
+ } else {
+ if (ae == 0) {
+ IEEE80211_ADDR_COPY(eh->ether_dhost, wh->i_addr3);
+ IEEE80211_ADDR_COPY(eh->ether_shost, wh->i_addr4);
+ } else if (ae == 2) {
+ IEEE80211_ADDR_COPY(eh->ether_dhost, mc->mc_addr4);
+ IEEE80211_ADDR_COPY(eh->ether_shost, mc->mc_addr5);
+ } else {
+ IEEE80211_DISCARD(vap, IEEE80211_MSG_ANY,
+ (const struct ieee80211_frame *)wh, NULL,
+ "bad AE %d", ae);
+ vap->iv_stats.is_mesh_badae++;
+ m_freem(m);
+ return NULL;
+ }
+ }
+#ifdef ALIGNED_POINTER
+ if (!ALIGNED_POINTER(mtod(m, caddr_t) + sizeof(*eh), uint32_t)) {
+ m = ieee80211_realign(vap, m, sizeof(*eh));
+ if (m == NULL)
+ return NULL;
+ }
+#endif /* ALIGNED_POINTER */
+ if (llc != NULL) {
+ eh = mtod(m, struct ether_header *);
+ eh->ether_type = htons(m->m_pkthdr.len - sizeof(*eh));
+ }
+ return m;
+#undef WDIR
+}
+
+/*
+ * Return non-zero if the unicast mesh data frame should be processed
+ * locally. Frames that are not proxy'd have our address, otherwise
+ * we need to consult the routing table to look for a proxy entry.
+ */
+static __inline int
+mesh_isucastforme(struct ieee80211vap *vap, const struct ieee80211_frame *wh,
+ const struct ieee80211_meshcntl *mc)
+{
+ int ae = mc->mc_flags & 3;
+
+ KASSERT((wh->i_fc[1] & IEEE80211_FC1_DIR_MASK) == IEEE80211_FC1_DIR_DSTODS,
+ ("bad dir 0x%x:0x%x", wh->i_fc[0], wh->i_fc[1]));
+ KASSERT(ae == 0 || ae == 2, ("bad AE %d", ae));
+ if (ae == 2) { /* ucast w/ proxy */
+ const struct ieee80211_meshcntl_ae10 *mc10 =
+ (const struct ieee80211_meshcntl_ae10 *) mc;
+ struct ieee80211_mesh_route *rt =
+ ieee80211_mesh_rt_find(vap, mc10->mc_addr4);
+ /* check for proxy route to ourself */
+ return (rt != NULL &&
+ (rt->rt_flags & IEEE80211_MESHRT_FLAGS_PROXY));
+ } else /* ucast w/o proxy */
+ return IEEE80211_ADDR_EQ(wh->i_addr3, vap->iv_myaddr);
+}
+
static int
mesh_input(struct ieee80211_node *ni, struct mbuf *m, int rssi, int nf)
{
@@ -789,7 +1032,7 @@ mesh_input(struct ieee80211_node *ni, st
struct ifnet *ifp = vap->iv_ifp;
struct ieee80211_frame *wh;
const struct ieee80211_meshcntl *mc;
- int hdrspace, need_tap;
+ int hdrspace, meshdrlen, need_tap;
uint8_t dir, type, subtype, qos;
uint32_t seq;
uint8_t *addr;
@@ -904,13 +1147,14 @@ mesh_input(struct ieee80211_node *ni, st
}
/*
* Now calculate the full extent of the headers. Note
- * ieee80211_decap will pull up anything we didn't get
+ * mesh_decap will pull up anything we didn't get
* above when it strips the 802.11 headers.
*/
mc = (const struct ieee80211_meshcntl *)
(mtod(m, const uint8_t *) + hdrspace);
- hdrspace += sizeof(struct ieee80211_meshcntl) +
+ meshdrlen = sizeof(struct ieee80211_meshcntl) +
(mc->mc_flags & 3) * IEEE80211_ADDR_LEN;
+ hdrspace += meshdrlen;
seq = LE_READ_4(mc->mc_seq);
if (IEEE80211_IS_MULTICAST(wh->i_addr1))
addr = wh->i_addr3;
@@ -935,7 +1179,7 @@ mesh_input(struct ieee80211_node *ni, st
* for the rules. XXX tap fwd'd packets not for us?
*/
if (dir == IEEE80211_FC1_DIR_FROMDS ||
- !IEEE80211_ADDR_EQ(wh->i_addr3, vap->iv_myaddr)) {
+ !mesh_isucastforme(vap, wh, mc)) {
mesh_forward(vap, m, mc);
if (dir == IEEE80211_FC1_DIR_DSTODS)
goto out;
@@ -970,7 +1214,7 @@ mesh_input(struct ieee80211_node *ni, st
/*
* Finally, strip the 802.11 header.
*/
- m = ieee80211_decap(vap, m, hdrspace);
+ m = mesh_decap(vap, m, hdrspace, meshdrlen);
if (m == NULL) {
/* XXX mask bit to check for both */
/* don't count Null data frames as errors */
@@ -987,13 +1231,7 @@ mesh_input(struct ieee80211_node *ni, st
m = ieee80211_decap_amsdu(ni, m);
if (m == NULL)
return IEEE80211_FC0_TYPE_DATA;
- } else {
-#ifdef IEEE80211_SUPPORT_SUPERG
- m = ieee80211_decap_fastframe(vap, ni, m);
- if (m == NULL)
- return IEEE80211_FC0_TYPE_DATA;
-#endif
- }
+ }
ieee80211_deliver_data(vap, ni, m);
return type;
case IEEE80211_FC0_TYPE_MGT:
@@ -1967,7 +2205,7 @@ mesh_peer_timeout_backoff(struct ieee802
static __inline void
mesh_peer_timeout_stop(struct ieee80211_node *ni)
{
- callout_stop(&ni->ni_mltimer);
+ callout_drain(&ni->ni_mltimer);
}
/*
@@ -2401,6 +2639,7 @@ mesh_ioctl_get80211(struct ieee80211vap
return ENOMEM;
}
ireq->i_len = len;
+ /* XXX M_WAIT? */
p = malloc(len, M_TEMP, M_NOWAIT | M_ZERO);
if (p == NULL)
return ENOMEM;
@@ -2418,6 +2657,7 @@ mesh_ioctl_get80211(struct ieee80211vap
imr->imr_metric = rt->rt_metric;
imr->imr_nhops = rt->rt_nhops;
imr->imr_lifetime = rt->rt_lifetime;
+ imr->imr_lastmseq = rt->rt_lastmseq;
off += sizeof(*imr);
}
MESH_RT_UNLOCK(ms);
@@ -2475,17 +2715,19 @@ mesh_ioctl_set80211(struct ieee80211vap
if (ireq->i_val != 0 || ireq->i_len > IEEE80211_MESHID_LEN)
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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From: Edward Tomasz Napierala <trasz@FreeBSD.org>
Date: Mon, 20 Jul 2009 19:16:43 +0000 (UTC)
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Subject: svn commit: r195785 -
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
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Author: trasz
Date: Mon Jul 20 19:16:42 2009
New Revision: 195785
URL: http://svn.freebsd.org/changeset/base/195785
Log:
Fix permission handling for extended attributes in ZFS. Without
this change, ZFS uses SunOS Alternate Data Streams semantics - each
EA has its own permissions, which are set at EA creation time
and - unlike SunOS - invisible to the user and impossible to change.
From the user point of view, it's just broken: sometimes access
is granted when it shouldn't be, sometimes it's denied when
it shouldn't be.
This patch makes it behave just like UFS, i.e. depend on current
file permissions. Also, it fixes returned error codes (ENOATTR
instead of ENOENT) and makes listextattr(2) return 0 instead
of EPERM where there is no EA directory (i.e. the file never had
any EA).
Reviewed by: pjd (idea, not actual code)
Approved by: re (kib)
Modified:
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_acl.c
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_dir.c
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_acl.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_acl.c Mon Jul 20 19:12:08 2009 (r195784)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_acl.c Mon Jul 20 19:16:42 2009 (r195785)
@@ -2360,6 +2360,15 @@ zfs_zaccess(znode_t *zp, int mode, int f
is_attr = ((zp->z_phys->zp_flags & ZFS_XATTR) &&
(ZTOV(zp)->v_type == VDIR));
+#ifdef __FreeBSD__
+ /*
+ * In FreeBSD, we don't care about permissions of individual ADS.
+ * Note that not checking them is not just an optimization - without
+ * this shortcut, EA operations may bogusly fail with EACCES.
+ */
+ if (zp->z_phys->zp_flags & ZFS_XATTR)
+ return (0);
+#else
/*
* If attribute then validate against base file
*/
@@ -2385,6 +2394,7 @@ zfs_zaccess(znode_t *zp, int mode, int f
mode |= ACE_READ_NAMED_ATTRS;
}
}
+#endif
if ((error = zfs_zaccess_common(check_zp, mode, &working_mode,
&check_privs, skipaclchk, cr)) == 0) {
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_dir.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_dir.c Mon Jul 20 19:12:08 2009 (r195784)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_dir.c Mon Jul 20 19:16:42 2009 (r195785)
@@ -831,8 +831,14 @@ zfs_make_xattrdir(znode_t *zp, vattr_t *
*xvpp = NULL;
+ /*
+ * In FreeBSD, access checking for creating an EA is being done
+ * in zfs_setextattr(),
+ */
+#ifndef __FreeBSD__
if (error = zfs_zaccess(zp, ACE_WRITE_NAMED_ATTRS, 0, B_FALSE, cr))
return (error);
+#endif
tx = dmu_tx_create(zfsvfs->z_os);
dmu_tx_hold_bonus(tx, zp->z_id);
@@ -906,12 +912,14 @@ top:
ASSERT(zp->z_phys->zp_xattr == 0);
-#ifdef TODO
if (!(flags & CREATE_XATTR_DIR)) {
zfs_dirent_unlock(dl);
+#ifdef __FreeBSD__
+ return (ENOATTR);
+#else
return (ENOENT);
- }
#endif
+ }
if (zfsvfs->z_vfs->vfs_flag & VFS_RDONLY) {
zfs_dirent_unlock(dl);
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Mon Jul 20 19:12:08 2009 (r195784)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Mon Jul 20 19:16:42 2009 (r195785)
@@ -4502,6 +4502,11 @@ vop_getextattr {
vnode_t *xvp = NULL, *vp;
int error, flags;
+ error = extattr_check_cred(ap->a_vp, ap->a_attrnamespace,
+ ap->a_cred, ap->a_td, VREAD);
+ if (error != 0)
+ return (error);
+
error = zfs_create_attrname(ap->a_attrnamespace, ap->a_name, attrname,
sizeof(attrname));
if (error != 0)
@@ -4523,6 +4528,8 @@ vop_getextattr {
vp = nd.ni_vp;
NDFREE(&nd, NDF_ONLY_PNBUF);
if (error != 0) {
+ if (error == ENOENT)
+ error = ENOATTR;
ZFS_EXIT(zfsvfs);
return (error);
}
@@ -4564,6 +4571,11 @@ vop_deleteextattr {
vnode_t *xvp = NULL, *vp;
int error, flags;
+ error = extattr_check_cred(ap->a_vp, ap->a_attrnamespace,
+ ap->a_cred, ap->a_td, VWRITE);
+ if (error != 0)
+ return (error);
+
error = zfs_create_attrname(ap->a_attrnamespace, ap->a_name, attrname,
sizeof(attrname));
if (error != 0)
@@ -4584,6 +4596,8 @@ vop_deleteextattr {
vp = nd.ni_vp;
NDFREE(&nd, NDF_ONLY_PNBUF);
if (error != 0) {
+ if (error == ENOENT)
+ error = ENOATTR;
ZFS_EXIT(zfsvfs);
return (error);
}
@@ -4623,6 +4637,11 @@ vop_setextattr {
vnode_t *xvp = NULL, *vp;
int error, flags;
+ error = extattr_check_cred(ap->a_vp, ap->a_attrnamespace,
+ ap->a_cred, ap->a_td, VWRITE);
+ if (error != 0)
+ return (error);
+
error = zfs_create_attrname(ap->a_attrnamespace, ap->a_name, attrname,
sizeof(attrname));
if (error != 0)
@@ -4631,7 +4650,7 @@ vop_setextattr {
ZFS_ENTER(zfsvfs);
error = zfs_lookup(ap->a_vp, NULL, &xvp, NULL, 0, ap->a_cred, td,
- LOOKUP_XATTR);
+ LOOKUP_XATTR | CREATE_XATTR_DIR);
if (error != 0) {
ZFS_EXIT(zfsvfs);
return (error);
@@ -4690,6 +4709,11 @@ vop_listextattr {
vnode_t *xvp = NULL, *vp;
int done, error, eof, pos;
+ error = extattr_check_cred(ap->a_vp, ap->a_attrnamespace,
+ ap->a_cred, ap->a_td, VREAD);
+ if (error)
+ return (error);
+
error = zfs_create_attrname(ap->a_attrnamespace, "", attrprefix,
sizeof(attrprefix));
if (error != 0)
@@ -4701,6 +4725,12 @@ vop_listextattr {
error = zfs_lookup(ap->a_vp, NULL, &xvp, NULL, 0, ap->a_cred, td,
LOOKUP_XATTR);
if (error != 0) {
+ /*
+ * ENOATTR means that the EA directory does not yet exist,
+ * i.e. there are no extended attributes there.
+ */
+ if (error == ENOATTR)
+ error = 0;
ZFS_EXIT(zfsvfs);
return (error);
}
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Subject: svn commit: r195786 - in stable/7/games/fortune: . datfiles fortune
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Author: dougb
Date: Mon Jul 20 19:20:37 2009
New Revision: 195786
URL: http://svn.freebsd.org/changeset/base/195786
Log:
MFC 195726: spaces before commas and one ).
Modified:
stable/7/games/fortune/ (props changed)
stable/7/games/fortune/datfiles/ (props changed)
stable/7/games/fortune/datfiles/fortunes
stable/7/games/fortune/datfiles/fortunes-o.real
stable/7/games/fortune/datfiles/freebsd-tips (props changed)
stable/7/games/fortune/fortune/ (props changed)
Modified: stable/7/games/fortune/datfiles/fortunes
==============================================================================
--- stable/7/games/fortune/datfiles/fortunes Mon Jul 20 19:16:42 2009 (r195785)
+++ stable/7/games/fortune/datfiles/fortunes Mon Jul 20 19:20:37 2009 (r195786)
@@ -12229,7 +12229,7 @@ after they got done, you wanted to be tr
"The test or the room?"
"The tests or the room? Vell, nah, about them I can't complain."
"The nurses? The food?" asked Fats, but Bernard shook his head no.
-Fats laughed and said, "Listen , Bernie, you went to the MBH, they did this
+Fats laughed and said, "Listen, Bernie, you went to the MBH, they did this
great workup, and when I asked you shy you came to the House of God, all you
tell me is, 'Nah, I can't complain.' So why did you come here? Why, Bernie,
why?"
@@ -25009,7 +25009,7 @@ Great song.
-- Fred Reuss
%
I went to a job interview the other day, the guy asked me if I had any
-questions , I said yes, just one, if you're in a car traveling at the
+questions, I said yes, just one, if you're in a car traveling at the
speed of light and you turn your headlights on, does anything happen?
He said he couldn't answer that, I told him sorry, but I couldn't work
@@ -25534,7 +25534,7 @@ we wouldn't reach a conclusion.
If an average person on the subway turns to you, like an ancient mariner,
and starts telling you her tale, you turn away or nod and hope she stops,
not just because you fear she might be crazy. If she tells her tale on
-camera, you might listen. Watching strangers on television , even
+camera, you might listen. Watching strangers on television, even
responding to them from a studio audience, we're disengaged - voyeurs
collaborating with exhibitionists in rituals of sham community. Never
have so many known so much about people for whom they cared so little.
@@ -26161,9 +26161,9 @@ they'll never hurt you, nine times out o
%
If practice makes perfect, and nobody's perfect, why practice?
%
-If preceded by a '-' , the timezone shall be east of the Prime
+If preceded by a '-', the timezone shall be east of the Prime
Meridian; otherwise, it shall be west (which may be indicated by
-an optional preceding '+' ).
+an optional preceding '+').
-- POSIX 2001
The "+" or "-" indicates whether the time-of-day is ahead of
Modified: stable/7/games/fortune/datfiles/fortunes-o.real
==============================================================================
--- stable/7/games/fortune/datfiles/fortunes-o.real Mon Jul 20 19:16:42 2009 (r195785)
+++ stable/7/games/fortune/datfiles/fortunes-o.real Mon Jul 20 19:20:37 2009 (r195786)
@@ -6576,7 +6576,7 @@ mean. The answer is hot tubs. A hot tu
water that you sit in naked with members of the opposite sex, none of whom
is necessarily your spouse. After a few hours in their hot tubs, Californians
don't give a damn about earthquakes or mass murderers. They don't give a
-damn about anything , which is why they are able to produce "Laverne and
+damn about anything, which is why they are able to produce "Laverne and
Shirley" week after week.
-- Dave Barry
%
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Subject: svn commit: r195787 - in stable/6/games/fortune: . datfiles fortune
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X-List-Received-Date: Mon, 20 Jul 2009 19:33:24 -0000
Author: dougb
Date: Mon Jul 20 19:33:22 2009
New Revision: 195787
URL: http://svn.freebsd.org/changeset/base/195787
Log:
MFC 195726: spaces before commas and one ).
(Note, the change to fortunes2-o is applied by hand from
HEAD/*/fortunes-o.real since the fortunes2-o file was consolidated into
it as of RELENG_7.)
Modified:
stable/6/games/fortune/ (props changed)
stable/6/games/fortune/datfiles/fortunes
stable/6/games/fortune/datfiles/fortunes2-o
stable/6/games/fortune/fortune/ (props changed)
Modified: stable/6/games/fortune/datfiles/fortunes
==============================================================================
--- stable/6/games/fortune/datfiles/fortunes Mon Jul 20 19:20:37 2009 (r195786)
+++ stable/6/games/fortune/datfiles/fortunes Mon Jul 20 19:33:22 2009 (r195787)
@@ -12228,7 +12228,7 @@ after they got done, you wanted to be tr
"The test or the room?"
"The tests or the room? Vell, nah, about them I can't complain."
"The nurses? The food?" asked Fats, but Bernard shook his head no.
-Fats laughed and said, "Listen , Bernie, you went to the MBH, they did this
+Fats laughed and said, "Listen, Bernie, you went to the MBH, they did this
great workup, and when I asked you shy you came to the House of God, all you
tell me is, 'Nah, I can't complain.' So why did you come here? Why, Bernie,
why?"
@@ -25008,7 +25008,7 @@ Great song.
-- Fred Reuss
%
I went to a job interview the other day, the guy asked me if I had any
-questions , I said yes, just one, if you're in a car traveling at the
+questions, I said yes, just one, if you're in a car traveling at the
speed of light and you turn your headlights on, does anything happen?
He said he couldn't answer that, I told him sorry, but I couldn't work
@@ -25533,7 +25533,7 @@ we wouldn't reach a conclusion.
If an average person on the subway turns to you, like an ancient mariner,
and starts telling you her tale, you turn away or nod and hope she stops,
not just because you fear she might be crazy. If she tells her tale on
-camera, you might listen. Watching strangers on television , even
+camera, you might listen. Watching strangers on television, even
responding to them from a studio audience, we're disengaged - voyeurs
collaborating with exhibitionists in rituals of sham community. Never
have so many known so much about people for whom they cared so little.
@@ -26160,9 +26160,9 @@ they'll never hurt you, nine times out o
%
If practice makes perfect, and nobody's perfect, why practice?
%
-If preceded by a '-' , the timezone shall be east of the Prime
+If preceded by a '-', the timezone shall be east of the Prime
Meridian; otherwise, it shall be west (which may be indicated by
-an optional preceding '+' ).
+an optional preceding '+').
-- POSIX 2001
The "+" or "-" indicates whether the time-of-day is ahead of
Modified: stable/6/games/fortune/datfiles/fortunes2-o
==============================================================================
--- stable/6/games/fortune/datfiles/fortunes2-o Mon Jul 20 19:20:37 2009 (r195786)
+++ stable/6/games/fortune/datfiles/fortunes2-o Mon Jul 20 19:33:22 2009 (r195787)
@@ -5745,7 +5745,7 @@ mean. The answer is hot tubs. A hot tu
water that you sit in naked with members of the opposite sex, none of whom
is necessarily your spouse. After a few hours in their hot tubs, Californians
don't give a damn about earthquakes or mass murderers. They don't give a
-damn about anything , which is why they are able to produce "Laverne and
+damn about anything, which is why they are able to produce "Laverne and
Shirley" week after week.
-- Dave Barry
%
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From: Robert Watson <rwatson@FreeBSD.org>
Date: Mon, 20 Jul 2009 19:40:09 +0000 (UTC)
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Subject: svn commit: r195788 - head/sys/netinet
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X-List-Received-Date: Mon, 20 Jul 2009 19:40:10 -0000
Author: rwatson
Date: Mon Jul 20 19:40:09 2009
New Revision: 195788
URL: http://svn.freebsd.org/changeset/base/195788
Log:
Back out the moving in r195782 of V_ip_id's initialization from the top
back to the bottom of ip_init() as found in 7.x. I missed the fact that
the bottom half of the init routine only runs in the !VNET case.
Submitted by: zec
Approved by: re (vimage blanket)
Modified:
head/sys/netinet/ip_input.c
Modified: head/sys/netinet/ip_input.c
==============================================================================
--- head/sys/netinet/ip_input.c Mon Jul 20 19:33:22 2009 (r195787)
+++ head/sys/netinet/ip_input.c Mon Jul 20 19:40:09 2009 (r195788)
@@ -284,6 +284,8 @@ ip_init(void)
struct protosw *pr;
int i;
+ V_ip_id = time_second & 0xffff;
+
TAILQ_INIT(&V_in_ifaddrhead);
V_in_ifaddrhashtbl = hashinit(INADDR_NHASH, M_IFADDR, &V_in_ifaddrhmask);
@@ -342,7 +344,6 @@ ip_init(void)
NULL, EVENTHANDLER_PRI_ANY);
/* Initialize various other remaining things. */
- V_ip_id = time_second & 0xffff;
IPQ_LOCK_INIT();
netisr_register(&ip_nh);
}
From owner-svn-src-all@FreeBSD.ORG Mon Jul 20 19:47:57 2009
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Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org,
src-committers@FreeBSD.org
Subject: Re: svn commit: r195784 - in head: sbin/ifconfig sys/net80211
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Rui Paulo wrote:
> Author: rpaulo
> Date: Mon Jul 20 19:12:08 2009
> New Revision: 195784
> URL: http://svn.freebsd.org/changeset/base/195784
>
> Log:
> More mesh bits, namely:
> * bridge support (sam)
> * handling of errors (sam)
> * deletion of inactive routing entries
> * more debug msgs (sam)
> * fixed some inconsistencies with the spec.
> * decap is now specific to mesh (sam)
> * print mesh seq. no. on ifconfig list mesh
> * small perf. improvements
Note you can now build a MeshAP by doing something like:
ifconfig wlan create wlandev ath0 wlanmode mesh
ifconfig wlan create wlandev ath0 wlanmode ap
ifconfig bridge create
ifconfig bridge0 addm wlan0 addm wlan1
(+more config stuff...). Or you can use two devices if the driver
doesn't support multi-bss.
Similarly you can bridge mesh+wired to build a MeshPortal (modulo the
mesh protocol bits).
Sam
From owner-svn-src-all@FreeBSD.ORG Mon Jul 20 19:51:47 2009
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From: Antoine Brodin <antoine@FreeBSD.org>
Date: Mon, 20 Jul 2009 19:51:47 +0000 (UTC)
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Subject: svn commit: r195789 - head
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Author: antoine
Date: Mon Jul 20 19:51:47 2009
New Revision: 195789
URL: http://svn.freebsd.org/changeset/base/195789
Log:
Update ObsoleteFiles.inc
- Remove some USB headers that were resurrected recently
- Add new obsolete files (2 man pages and libvgl.so.5)
Approved by: re (kib)
Modified:
head/ObsoleteFiles.inc
Modified: head/ObsoleteFiles.inc
==============================================================================
--- head/ObsoleteFiles.inc Mon Jul 20 19:40:09 2009 (r195788)
+++ head/ObsoleteFiles.inc Mon Jul 20 19:51:47 2009 (r195789)
@@ -88,6 +88,7 @@ OLD_LIBS+=usr/lib/libtacplus.so.3
OLD_LIBS+=usr/lib/libugidfw.so.3
OLD_LIBS+=usr/lib/libusb.so.1
OLD_LIBS+=usr/lib/libusbhid.so.3
+OLD_LIBS+=usr/lib/libvgl.so.5
OLD_LIBS+=usr/lib/libwrap.so.5
OLD_LIBS+=usr/lib/libypclnt.so.3
OLD_LIBS+=usr/lib/pam_chroot.so.4
@@ -228,6 +229,10 @@ OLD_FILES+=etc/pam.d/gdm
OLD_FILES+=usr/include/netinet/vinet.h
OLD_FILES+=usr/include/netinet6/vinet6.h
OLD_FILES+=usr/include/netipsec/vipsec.h
+# 20090712: ieee80211.4 -> net80211.4
+OLD_FILES+=usr/share/man/man4/ieee80211.4.gz
+# 20090711: typo fixed, kproc_resume,.9 -> kproc_resume.9
+OLD_FILES+=usr/share/man/man9/kproc_resume,.9.gz
# 20090709: msgctl.3 msgget.3 msgrcv.3 msgsnd.3 manual pages moved
OLD_FILES+=usr/share/man/man3/msgctl.3.gz
OLD_FILES+=usr/share/man/man3/msgget.3.gz
@@ -482,8 +487,6 @@ OLD_FILES+=usr/include/dev/usb/usb_mem.h
OLD_FILES+=usr/include/dev/usb/usb_port.h
OLD_FILES+=usr/include/dev/usb/usb_quirks.h
OLD_FILES+=usr/include/dev/usb/usbcdc.h
-OLD_FILES+=usr/include/dev/usb/usbdi.h
-OLD_FILES+=usr/include/dev/usb/usbdi_util.h
OLD_FILES+=usr/include/dev/usb/usbdivar.h
OLD_FILES+=usr/include/dev/usb/uxb360gp_rdesc.h
# 20090203: removal of pccard header files
@@ -2071,7 +2074,6 @@ OLD_FILES+=usr/sbin/kenv
OLD_FILES+=usr/bin/kenv
OLD_FILES+=usr/sbin/elf2aout
# 200210XX
-OLD_FILES+=usr/include/libusb.h
OLD_FILES+=usr/include/libusbhid.h
OLD_FILES+=usr/share/man/man3/All_FreeBSD.3.gz
OLD_FILES+=usr/share/man/man3/CheckRules.3.gz
From owner-svn-src-all@FreeBSD.ORG Mon Jul 20 23:21:19 2009
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From: Coleman Kane <cokane@FreeBSD.org>
Date: Mon, 20 Jul 2009 23:21:19 +0000 (UTC)
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Subject: svn commit: r195791 - head/sys/dev/if_ndis
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Author: cokane
Date: Mon Jul 20 23:21:19 2009
New Revision: 195791
URL: http://svn.freebsd.org/changeset/base/195791
Log:
Fix regression in last set of commits. Submitted via e-mail and then
nagged again via PR. Thank Paul for his persistence and contributions.
PR: 136895
Submitted by: Paul B. Mahol <onemda@gmail.com>
Reviewed by: sam (timeout, 10 days), weongyo (timeout, 10 days), me
Approved by: re (Kostik Belousov <kostikbel@gmail.com>)
Modified:
head/sys/dev/if_ndis/if_ndis.c
Modified: head/sys/dev/if_ndis/if_ndis.c
==============================================================================
--- head/sys/dev/if_ndis/if_ndis.c Mon Jul 20 21:45:44 2009 (r195790)
+++ head/sys/dev/if_ndis/if_ndis.c Mon Jul 20 23:21:19 2009 (r195791)
@@ -2292,6 +2292,8 @@ ndis_setstate_80211(sc)
ifp = sc->ifp;
ic = ifp->if_l2com;
vap = TAILQ_FIRST(&ic->ic_vaps);
+ if (vap == NULL)
+ return;
if (!NDIS_INITIALIZED(sc)) {
DPRINTF(("%s: NDIS not initialized\n", __func__));
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 01:59:52 2009
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Date: Tue, 21 Jul 2009 01:59:52 +0000 (UTC)
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Subject: svn commit: r195792 - vendor/tzdata/dist
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Author: edwin
Date: Tue Jul 21 01:59:52 2009
New Revision: 195792
URL: http://svn.freebsd.org/changeset/base/195792
Log:
Vendor import of tzdata2009k
- Changes in Mauritius and Bangladesh
- No leapsecond at the end of December 2009
Obtained from: ftp://elsie.nci.nih.gov/pub/
Modified:
vendor/tzdata/dist/africa
vendor/tzdata/dist/asia
vendor/tzdata/dist/europe
vendor/tzdata/dist/leapseconds
Modified: vendor/tzdata/dist/africa
==============================================================================
--- vendor/tzdata/dist/africa Mon Jul 20 23:21:19 2009 (r195791)
+++ vendor/tzdata/dist/africa Tue Jul 21 01:59:52 2009 (r195792)
@@ -1,5 +1,5 @@
# <pre>
-# @(#)africa 8.21
+# @(#)africa 8.22
# This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson.
@@ -502,11 +502,33 @@ Zone Africa/Nouakchott -1:03:48 - LMT 19
# http://www.gov.mu/portal/goc/assemblysite/file/bill2708.pdf
# </a>
+# From Steffen Thorsen (2009-06-05):
+# According to several sources, Mauritius will not continue to observe
+# DST the coming summer...
+#
+# Some sources, in French:
+# <a href="http://www.defimedia.info/news/946/Rashid-Beebeejaun-:-%C2%AB-L%E2%80%99heure-d%E2%80%99%C3%A9t%C3%A9-ne-sera-pas-appliqu%C3%A9e-cette-ann%C3%A9e-%C2%BB">
+# http://www.defimedia.info/news/946/Rashid-Beebeejaun-:-%C2%AB-L%E2%80%99heure-d%E2%80%99%C3%A9t%C3%A9-ne-sera-pas-appliqu%C3%A9e-cette-ann%C3%A9e-%C2%BB
+# </a>
+# <a href="http://lexpress.mu/Story/3398~Beebeejaun---Les-objectifs-d-%C3%A9conomie-d-%C3%A9nergie-de-l-heure-d-%C3%A9t%C3%A9-ont-%C3%A9t%C3%A9-atteints-">
+# http://lexpress.mu/Story/3398~Beebeejaun---Les-objectifs-d-%C3%A9conomie-d-%C3%A9nergie-de-l-heure-d-%C3%A9t%C3%A9-ont-%C3%A9t%C3%A9-atteints-
+# </a>
+#
+# Our wrap-up:
+# <a href="http://www.timeanddate.com/news/time/mauritius-dst-will-not-repeat.html">
+# http://www.timeanddate.com/news/time/mauritius-dst-will-not-repeat.html
+# </a>
+
+# From Arthur David Olson (2009-07-11):
+# The "mauritius-dst-will-not-repeat" wrapup includes this:
+# "The trial ended on March 29, 2009, when the clocks moved back by one hour
+# at 2am (or 02:00) local time..."
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Mauritius 1982 only - Oct 10 0:00 1:00 S
Rule Mauritius 1983 only - Mar 21 0:00 0 -
-Rule Mauritius 2008 max - Oct lastSun 2:00s 1:00 S
-Rule Mauritius 2009 max - Mar lastSun 2:00s 0 -
+Rule Mauritius 2008 only - Oct lastSun 2:00 1:00 S
+Rule Mauritius 2009 only - Mar lastSun 2:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Indian/Mauritius 3:50:00 - LMT 1907 # Port Louis
4:00 Mauritius MU%sT # Mauritius Time
Modified: vendor/tzdata/dist/asia
==============================================================================
--- vendor/tzdata/dist/asia Mon Jul 20 23:21:19 2009 (r195791)
+++ vendor/tzdata/dist/asia Tue Jul 21 01:59:52 2009 (r195792)
@@ -1,5 +1,5 @@
# <pre>
-# @(#)asia 8.35
+# @(#)asia 8.36
# This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson.
@@ -172,6 +172,12 @@ Zone Asia/Bahrain 3:22:20 - LMT 1920 #
#
# No DST end date has been announced yet.
+# From Arthur David Olson (2009-07-11):
+# Arbitrarily end DST at the end of 2009 so that a POSIX-sytle time zone string
+# can appear in the Dhaka binary file and for the benefit of old glibc
+# reimplementations of the time zone software that mishandle permanent DST.
+# A change will be required once the end date is known.
+
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Dhaka 6:01:40 - LMT 1890
5:53:20 - HMT 1941 Oct # Howrah Mean Time?
@@ -180,7 +186,8 @@ Zone Asia/Dhaka 6:01:40 - LMT 1890
6:30 - BURT 1951 Sep 30
6:00 - DACT 1971 Mar 26 # Dacca Time
6:00 - BDT 2009 Jun 19 23:00 # Bangladesh Time
- 6:00 1:00 BDST
+ 6:00 1:00 BDST 2010
+ 6:00 - BDT
# Bhutan
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Modified: vendor/tzdata/dist/europe
==============================================================================
--- vendor/tzdata/dist/europe Mon Jul 20 23:21:19 2009 (r195791)
+++ vendor/tzdata/dist/europe Tue Jul 21 01:59:52 2009 (r195792)
@@ -1,5 +1,5 @@
# <pre>
-# @(#)europe 8.21
+# @(#)europe 8.22
# This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson.
@@ -459,7 +459,7 @@ Rule EU 1979 1995 - Sep lastSun 1:00u 0
Rule EU 1981 max - Mar lastSun 1:00u 1:00 S
Rule EU 1996 max - Oct lastSun 1:00u 0 -
# The most recent directive covers the years starting in 2002. See:
-# <a href="http://europa.eu.int/eur-lex/en/lif/dat/2000/en_300L0084.html">
+# <a="http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=CELEX:32000L0084:EN:NOT">
# Directive 2000/84/EC of the European Parliament and of the Council
# of 19 January 2001 on summer-time arrangements.
# </a>
Modified: vendor/tzdata/dist/leapseconds
==============================================================================
--- vendor/tzdata/dist/leapseconds Mon Jul 20 23:21:19 2009 (r195791)
+++ vendor/tzdata/dist/leapseconds Tue Jul 21 01:59:52 2009 (r195792)
@@ -1,5 +1,5 @@
# <pre>
-# @(#)leapseconds 8.8
+# @(#)leapseconds 8.9
# This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson.
@@ -56,13 +56,13 @@ Leap 2008 Dec 31 23:59:60 + S
# SERVICE DE LA ROTATION TERRESTRE
# OBSERVATOIRE DE PARIS
# 61, Av. de l'Observatoire 75014 PARIS (France)
-# Tel. : 33 (0) 1 40 51 22 29
+# Tel. : 33 (0) 1 40 51 22 26
# FAX : 33 (0) 1 40 51 22 91
# Internet : services.iers@obspm.fr
#
-# Paris, 15 January 2009
+# Paris, 4 July 2009
#
-# Bulletin C 37
+# Bulletin C 38
#
# To authorities responsible
# for the measurement and
@@ -70,7 +70,7 @@ Leap 2008 Dec 31 23:59:60 + S
#
# INFORMATION ON UTC - TAI
#
-# NO positive leap second will be introduced at the end of June 2009.
+# NO positive leap second will be introduced at the end of December 2009.
# The difference between Coordinated Universal Time UTC and the
# International Atomic Time TAI is :
#
@@ -82,6 +82,6 @@ Leap 2008 Dec 31 23:59:60 + S
# will be no time step at the next possible date.
#
# Daniel GAMBIS
-# Head
-# Earth Orientation Center of the IERS
+# Director
+# Earth Orientation Center of IERS
# Observatoire de Paris, France
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Date: Tue Jul 21 02:00:43 2009
New Revision: 195793
URL: http://svn.freebsd.org/changeset/base/195793
Log:
Tag of tzdata2009k
Added:
vendor/tzdata/tzdata2009k/
- copied from r195792, vendor/tzdata/dist/
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Subject: svn commit: r195794 - in vendor/tzcode/dist: unused zic
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Author: edwin
Date: Tue Jul 21 02:13:57 2009
New Revision: 195794
URL: http://svn.freebsd.org/changeset/base/195794
Log:
Vendor import of tzcode2009k
zic.c:
Do not end a binary file with a POSIX-style time zone string
for locations that end up in permanent DST (thanks to Andreas
Schwab).
tz-art.htm
Add notes on "A Matter of Life and Death"
(thanks to Dave Cantor).
tz-link.htm
Remove seemingly obsolete public.planetmirror.com/pub/timezone
link (thanks to Nathan Stratton Treadway).
Obtained from: ftp://elsie.nci.nih.gov/pub/
Modified:
vendor/tzcode/dist/unused/tz-art.htm
vendor/tzcode/dist/unused/tz-link.htm
vendor/tzcode/dist/zic/zic.c
Modified: vendor/tzcode/dist/unused/tz-art.htm
==============================================================================
--- vendor/tzcode/dist/unused/tz-art.htm Tue Jul 21 02:00:43 2009 (r195793)
+++ vendor/tzcode/dist/unused/tz-art.htm Tue Jul 21 02:13:57 2009 (r195794)
@@ -9,7 +9,7 @@ PUBLIC "-//W3C//DTD HTML 4.01//EN"
<body>
<h1>Time and the Arts</h1>
<address>
-@(#)tz-art.htm 8.12
+@(#)tz-art.htm 8.13
</address>
<p>
This file is in the public domain, so clarified as of
@@ -353,6 +353,17 @@ A private jet's mid-flight change of tim
premonition in the "We Had a Dream" episode of "Medium"
(originally aired 2007-02-28).
</li>
+<li>
+In the 1946 "A Matter of Life and Death,"
+there is a reference to British Double Summer Time.
+The time does not play a large part in the plot;
+it's just a passing reference to the time when one of the
+characters was supposed to have died (but didn't).
+The IMDb page is at
+<a href="http://us.imdb.com/title/tt0038733/">
+http://us.imdb.com/title/tt0038733/
+</a>. (Dave Cantor)
+</li>
</ul>
<hr>
<ul>
Modified: vendor/tzcode/dist/unused/tz-link.htm
==============================================================================
--- vendor/tzcode/dist/unused/tz-link.htm Tue Jul 21 02:00:43 2009 (r195793)
+++ vendor/tzcode/dist/unused/tz-link.htm Tue Jul 21 02:13:57 2009 (r195794)
@@ -18,7 +18,7 @@
<body>
<h1>Sources for Time Zone and Daylight Saving Time Data</h1>
<address>
-@(#)tz-link.htm 8.21
+@(#)tz-link.htm 8.22
</address>
<p>
This file is in the public domain, so clarified as of
@@ -114,10 +114,7 @@ retrieve the <a
href="ftp://elsie.nci.nih.gov/pub/tzarchive.gz">full archive of old
messages</a> (in gzip compressed format), or retrieve <a
href="ftp://munnari.oz.au/pub/oldtz">archived older versions of code
-and data</a>; there is also a smaller <a
-href="http://public.planetmirror.com/pub/timezone"><abbr
-title="Hypertext Transfer Protocol">HTTP</abbr>
-mirror</a>.</p>
+and data</a>.</p>
<p>
The Web has several other sources for time zone and daylight saving time data.
Here are some recent links that may be of interest.
Modified: vendor/tzcode/dist/zic/zic.c
==============================================================================
--- vendor/tzcode/dist/zic/zic.c Tue Jul 21 02:00:43 2009 (r195793)
+++ vendor/tzcode/dist/zic/zic.c Tue Jul 21 02:13:57 2009 (r195794)
@@ -3,7 +3,7 @@
** 2006-07-17 by Arthur David Olson.
*/
-static char elsieid[] = "@(#)zic.c 8.19";
+static char elsieid[] = "@(#)zic.c 8.20";
#include "private.h"
#include "locale.h"
@@ -1921,7 +1921,7 @@ const int zonecount;
if (stdrp != NULL && stdrp->r_hiyear == 2037)
return;
}
- if (stdrp == NULL && zp->z_nrules != 0)
+ if (stdrp == NULL && (zp->z_nrules != 0 || zp->z_stdoff != 0))
return;
abbrvar = (stdrp == NULL) ? "" : stdrp->r_abbrvar;
doabbr(result, zp->z_format, abbrvar, FALSE, TRUE);
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Subject: svn commit: r195795 - vendor/tzcode/tzcode2009k
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New Revision: 195795
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Log:
Tag of tzcode2009k
Added:
vendor/tzcode/tzcode2009k/
- copied from r195794, vendor/tzcode/dist/
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Date: Tue Jul 21 04:04:35 2009
New Revision: 195796
URL: http://svn.freebsd.org/changeset/base/195796
Log:
MFC all recent gzip(1) changes, up to r194916.
Added:
stable/7/usr.bin/gzip/unpack.c
- copied unchanged from r195795, head/usr.bin/gzip/unpack.c
Modified:
stable/7/usr.bin/gzip/ (props changed)
stable/7/usr.bin/gzip/gzip.1
stable/7/usr.bin/gzip/gzip.c
stable/7/usr.bin/gzip/zuncompress.c
Modified: stable/7/usr.bin/gzip/gzip.1
==============================================================================
--- stable/7/usr.bin/gzip/gzip.1 Tue Jul 21 02:14:39 2009 (r195795)
+++ stable/7/usr.bin/gzip/gzip.1 Tue Jul 21 04:04:35 2009 (r195796)
@@ -1,4 +1,4 @@
-.\" $NetBSD: gzip.1,v 1.19 2008/05/29 14:51:27 mrg Exp $
+.\" $NetBSD: gzip.1,v 1.20 2009/04/01 08:15:37 mrg Exp $
.\"
.\" Copyright (c) 1997, 2003, 2004 Matthew R. Green
.\" All rights reserved.
@@ -25,7 +25,7 @@
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
-.Dd June 30, 2008
+.Dd June 24, 2009
.Dt GZIP 1
.Os
.Sh NAME
@@ -152,8 +152,8 @@ embedded in the file.
This option causes the stored filename in the input file to be used
as the output file.
.It Fl n , -no-name
-This option stops the filename from being stored in the output
-file.
+This option stops the filename and timestamp from being stored in
+the output file.
.It Fl q , -quiet
With this option, no warnings or errors are printed.
.It Fl r , -recursive
@@ -206,7 +206,7 @@ This implementation of
was ported based on the
.Nx
.Nm
-20060927, and first appeared in
+20090412, and first appeared in
.Fx 7.0 .
.Sh AUTHORS
This implementation of
Modified: stable/7/usr.bin/gzip/gzip.c
==============================================================================
--- stable/7/usr.bin/gzip/gzip.c Tue Jul 21 02:14:39 2009 (r195795)
+++ stable/7/usr.bin/gzip/gzip.c Tue Jul 21 04:04:35 2009 (r195796)
@@ -1,4 +1,4 @@
-/* $NetBSD: gzip.c,v 1.92 2008/07/21 14:19:22 lukem Exp $ */
+/* $NetBSD: gzip.c,v 1.94 2009/04/12 10:31:14 lukem Exp $ */
/*-
* Copyright (c) 1997, 1998, 2003, 2004, 2006 Matthew R. Green
@@ -79,6 +79,9 @@ enum filetype {
#ifndef NO_COMPRESS_SUPPORT
FT_Z,
#endif
+#ifndef NO_PACK_SUPPORT
+ FT_PACK,
+#endif
FT_LAST,
FT_UNKNOWN
};
@@ -95,6 +98,10 @@ enum filetype {
#define Z_MAGIC "\037\235"
#endif
+#ifndef NO_PACK_SUPPORT
+#define PACK_MAGIC "\037\036"
+#endif
+
#define GZ_SUFFIX ".gz"
#define BUFLEN (64 * 1024)
@@ -143,7 +150,7 @@ static suffixes_t suffixes[] = {
};
#define NUM_SUFFIXES (sizeof suffixes / sizeof suffixes[0])
-static const char gzip_version[] = "FreeBSD gzip 20070711";
+static const char gzip_version[] = "FreeBSD gzip 20090621";
#ifndef SMALL
static const char gzip_copyright[] = \
@@ -195,10 +202,10 @@ static int exit_value = 0; /* exit valu
static char *infile; /* name of file coming in */
-static void maybe_err(const char *fmt, ...)
+static void maybe_err(const char *fmt, ...) __dead2
__attribute__((__format__(__printf__, 1, 2)));
#ifndef NO_BZIP2_SUPPORT
-static void maybe_errx(const char *fmt, ...)
+static void maybe_errx(const char *fmt, ...) __dead2
__attribute__((__format__(__printf__, 1, 2)));
#endif
static void maybe_warn(const char *fmt, ...)
@@ -248,6 +255,10 @@ static FILE *zdopen(int);
static off_t zuncompress(FILE *, FILE *, char *, size_t, off_t *);
#endif
+#ifndef NO_PACK_SUPPORT
+static off_t unpack(int, int, char *, size_t, off_t *);
+#endif
+
int main(int, char **p);
#ifdef SMALL
@@ -1104,6 +1115,11 @@ file_gettype(u_char *buf)
return FT_Z;
else
#endif
+#ifndef NO_PACK_SUPPORT
+ if (memcmp(buf, PACK_MAGIC, 2) == 0)
+ return FT_PACK;
+ else
+#endif
return FT_UNKNOWN;
}
@@ -1297,7 +1313,7 @@ file_uncompress(char *file, char *outfil
ssize_t rbytes;
unsigned char header1[4];
enum filetype method;
- int rv, fd, ofd, zfd = -1;
+ int fd, ofd, zfd = -1;
#ifndef SMALL
time_t timestamp = 0;
unsigned char name[PATH_MAX + 1];
@@ -1344,9 +1360,10 @@ file_uncompress(char *file, char *outfil
#ifndef SMALL
if (method == FT_GZIP && Nflag) {
unsigned char ts[4]; /* timestamp */
+ ssize_t rv;
rv = pread(fd, ts, sizeof ts, GZIP_TIMESTAMP);
- if (rv >= 0 && (size_t)rv < sizeof ts)
+ if (rv >= 0 && rv < (ssize_t)(sizeof ts))
goto unexpected_EOF;
if (rv == -1) {
if (!fflag)
@@ -1457,6 +1474,17 @@ file_uncompress(char *file, char *outfil
} else
#endif
+#ifndef NO_PACK_SUPPORT
+ if (method == FT_PACK) {
+ if (lflag) {
+ maybe_warnx("no -l with packed files");
+ goto lose;
+ }
+
+ size = unpack(fd, zfd, NULL, 0, NULL);
+ } else
+#endif
+
#ifndef SMALL
if (method == FT_UNKNOWN) {
if (lflag) {
@@ -1650,6 +1678,12 @@ handle_stdin(void)
fclose(in);
break;
#endif
+#ifndef NO_PACK_SUPPORT
+ case FT_PACK:
+ usize = unpack(STDIN_FILENO, STDOUT_FILENO,
+ (char *)header1, sizeof header1, &gsize);
+ break;
+#endif
}
#ifndef SMALL
@@ -1966,6 +2000,8 @@ print_list(int fd, off_t out, const char
}
in_tot += in;
out_tot += out;
+#else
+ (void)&ts; /* XXX */
#endif
printf("%12llu %12llu ", (unsigned long long)out, (unsigned long long)in);
print_ratio(in, out, stdout);
@@ -2035,6 +2071,9 @@ display_version(void)
#ifndef NO_COMPRESS_SUPPORT
#include "zuncompress.c"
#endif
+#ifndef NO_PACK_SUPPORT
+#include "unpack.c"
+#endif
static ssize_t
read_retry(int fd, void *buf, size_t sz)
Copied: stable/7/usr.bin/gzip/unpack.c (from r195795, head/usr.bin/gzip/unpack.c)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ stable/7/usr.bin/gzip/unpack.c Tue Jul 21 04:04:35 2009 (r195796, copy of r195795, head/usr.bin/gzip/unpack.c)
@@ -0,0 +1,322 @@
+/*-
+ * Copyright (c) 2009 Xin LI <delphij@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+/* This file is #included by gzip.c */
+
+/*
+ * pack(1) file format:
+ *
+ * The first 7 bytes is the header:
+ * 00, 01 - Signature (US, RS), we already validated it earlier.
+ * 02..05 - Uncompressed size
+ * 06 - Level for the huffman tree (<=24)
+ *
+ * pack(1) will then store symbols (leaf) nodes count in each huffman
+ * tree levels, each level would consume 1 byte (See [1]).
+ *
+ * After the symbol count table, there is the symbol table, storing
+ * symbols represented by coresponding leaf node. EOB is not being
+ * explicitly transmitted (not necessary anyway) in the symbol table.
+ *
+ * Compressed data goes after the symbol table.
+ *
+ * NOTES
+ *
+ * [1] If we count EOB into the symbols, that would mean that we will
+ * have at most 256 symbols in the huffman tree. pack(1) rejects empty
+ * file and files that just repeats one character, which means that we
+ * will have at least 2 symbols. Therefore, pack(1) would reduce the
+ * last level symbol count by 2 which makes it a number in
+ * range [0..254], so all levels' symbol count would fit into 1 byte.
+ */
+
+#define PACK_HEADER_LENGTH 7
+#define HTREE_MAXLEVEL 24
+
+/*
+ * unpack descriptor
+ *
+ * Represent the huffman tree in a similiar way that pack(1) would
+ * store in a packed file. We store all symbols in a linear table,
+ * and store pointers to each level's first symbol. In addition to
+ * that, maintain two counts for each level: inner nodes count and
+ * leaf nodes count.
+ */
+typedef struct {
+ int symbol_size; /* Size of the symbol table */
+ int treelevels; /* Levels for the huffman tree */
+
+ int *symbolsin; /* Table of leaf symbols count in
+ each level */
+ int *inodesin; /* Table of internal nodes count in
+ each level */
+
+ char *symbol; /* The symbol table */
+ char *symbol_eob; /* Pointer to the EOB symbol */
+ char **tree; /* Decoding huffman tree (pointers to
+ first symbol of each tree level */
+
+ off_t uncompressed_size; /* Uncompressed size */
+ FILE *fpIn; /* Input stream */
+ FILE *fpOut; /* Output stream */
+} unpack_descriptor_t;
+
+/*
+ * Release resource allocated to an unpack descriptor.
+ *
+ * Caller is responsible to make sure that all of these pointers are
+ * initialized (in our case, they all point to valid memory block).
+ * We don't zero out pointers here because nobody else would ever
+ * reference the memory block without scrubing them.
+ */
+static void
+unpack_descriptor_fini(unpack_descriptor_t *unpackd)
+{
+
+ free(unpackd->symbolsin);
+ free(unpackd->inodesin);
+ free(unpackd->symbol);
+ free(unpackd->tree);
+
+ fclose(unpackd->fpIn);
+ fclose(unpackd->fpOut);
+}
+
+/*
+ * Recursively fill the internal node count table
+ */
+static void
+unpackd_fill_inodesin(const unpack_descriptor_t *unpackd, int level)
+{
+
+ /*
+ * The internal nodes would be 1/2 of total internal nodes and
+ * leaf nodes in the next level. For the last level there
+ * would be no internal node by defination.
+ */
+ if (level < unpackd->treelevels) {
+ unpackd_fill_inodesin(unpackd, level + 1);
+ unpackd->inodesin[level] = (unpackd->inodesin[level + 1] +
+ unpackd->symbolsin[level + 1]) / 2;
+ } else
+ unpackd->inodesin[level] = 0;
+}
+
+/*
+ * Update counter for accepted bytes
+ */
+static void
+accepted_bytes(off_t *bytes_in, off_t newbytes)
+{
+
+ if (bytes_in != NULL)
+ (*bytes_in) += newbytes;
+}
+
+/*
+ * Read file header and construct the tree. Also, prepare the buffered I/O
+ * for decode rountine.
+ *
+ * Return value is uncompressed size.
+ */
+static void
+unpack_parse_header(int in, int out, char *pre, size_t prelen, off_t *bytes_in,
+ unpack_descriptor_t *unpackd)
+{
+ unsigned char hdr[PACK_HEADER_LENGTH]; /* buffer for header */
+ ssize_t bytesread; /* Bytes read from the file */
+ int i, j, thisbyte;
+
+ /* Prepend the header buffer if we already read some data */
+ if (prelen != 0)
+ memcpy(hdr, pre, prelen);
+
+ /* Read in and fill the rest bytes of header */
+ bytesread = read(in, hdr + prelen, PACK_HEADER_LENGTH - prelen);
+ if (bytesread < 0)
+ maybe_err("Error reading pack header");
+
+ accepted_bytes(bytes_in, PACK_HEADER_LENGTH);
+
+ /* Obtain uncompressed length (bytes 2,3,4,5)*/
+ unpackd->uncompressed_size = 0;
+ for (i = 2; i <= 5; i++) {
+ unpackd->uncompressed_size <<= 8;
+ unpackd->uncompressed_size |= hdr[i];
+ }
+
+ /* Get the levels of the tree */
+ unpackd->treelevels = hdr[6];
+ if (unpackd->treelevels > HTREE_MAXLEVEL || unpackd->treelevels < 1)
+ maybe_errx("Huffman tree has insane levels");
+
+ /* Let libc take care for buffering from now on */
+ if ((unpackd->fpIn = fdopen(in, "r")) == NULL)
+ maybe_err("Can not fdopen() input stream");
+ if ((unpackd->fpOut = fdopen(out, "w")) == NULL)
+ maybe_err("Can not fdopen() output stream");
+
+ /* Allocate for the tables of bounds and the tree itself */
+ unpackd->inodesin =
+ calloc(unpackd->treelevels, sizeof(*(unpackd->inodesin)));
+ unpackd->symbolsin =
+ calloc(unpackd->treelevels, sizeof(*(unpackd->symbolsin)));
+ unpackd->tree =
+ calloc(unpackd->treelevels, (sizeof (*(unpackd->tree))));
+ if (unpackd->inodesin == NULL || unpackd->symbolsin == NULL ||
+ unpackd->tree == NULL)
+ maybe_err("calloc");
+
+ /* We count from 0 so adjust to match array upper bound */
+ unpackd->treelevels--;
+
+ /* Read the levels symbol count table and caculate total */
+ unpackd->symbol_size = 1; /* EOB */
+ for (i = 0; i <= unpackd->treelevels; i++) {
+ if ((thisbyte = fgetc(unpackd->fpIn)) == EOF)
+ maybe_err("File appears to be truncated");
+ unpackd->symbolsin[i] = (unsigned char)thisbyte;
+ unpackd->symbol_size += unpackd->symbolsin[i];
+ }
+ accepted_bytes(bytes_in, unpackd->treelevels);
+ if (unpackd->symbol_size > 256)
+ maybe_errx("Bad symbol table");
+
+ /* Allocate for the symbol table, point symbol_eob at the beginning */
+ unpackd->symbol_eob = unpackd->symbol = calloc(1, unpackd->symbol_size);
+ if (unpackd->symbol == NULL)
+ maybe_err("calloc");
+
+ /*
+ * Read in the symbol table, which contain [2, 256] symbols.
+ * In order to fit the count in one byte, pack(1) would offset
+ * it by reducing 2 from the actual number from the last level.
+ *
+ * We adjust the last level's symbol count by 1 here, because
+ * the EOB symbol is not being transmitted explicitly. Another
+ * adjustment would be done later afterward.
+ */
+ unpackd->symbolsin[unpackd->treelevels]++;
+ for (i = 0; i <= unpackd->treelevels; i++) {
+ unpackd->tree[i] = unpackd->symbol_eob;
+ for (j = 0; j < unpackd->symbolsin[i]; j++) {
+ if ((thisbyte = fgetc(unpackd->fpIn)) == EOF)
+ maybe_errx("Symbol table truncated");
+ *unpackd->symbol_eob++ = (char)thisbyte;
+ }
+ accepted_bytes(bytes_in, unpackd->symbolsin[i]);
+ }
+
+ /* Now, take account for the EOB symbol as well */
+ unpackd->symbolsin[unpackd->treelevels]++;
+
+ /*
+ * The symbolsin table has been constructed now.
+ * Caculate the internal nodes count table based on it.
+ */
+ unpackd_fill_inodesin(unpackd, 0);
+}
+
+/*
+ * Decode huffman stream, based on the huffman tree.
+ */
+static void
+unpack_decode(const unpack_descriptor_t *unpackd, off_t *bytes_in)
+{
+ int thislevel, thiscode, thisbyte, inlevelindex;
+ int i;
+ off_t bytes_out = 0;
+ const char *thissymbol; /* The symbol pointer decoded from stream */
+
+ /*
+ * Decode huffman. Fetch every bytes from the file, get it
+ * into 'thiscode' bit-by-bit, then output the symbol we got
+ * when one has been found.
+ *
+ * Assumption: sizeof(int) > ((max tree levels + 1) / 8).
+ * bad things could happen if not.
+ */
+ thislevel = 0;
+ thiscode = thisbyte = 0;
+
+ while ((thisbyte = fgetc(unpackd->fpIn)) != EOF) {
+ accepted_bytes(bytes_in, 1);
+
+ /*
+ * Split one bit from thisbyte, from highest to lowest,
+ * feed the bit into thiscode, until we got a symbol from
+ * the tree.
+ */
+ for (i = 7; i >= 0; i--) {
+ thiscode = (thiscode << 1) | ((thisbyte >> i) & 1);
+
+ /* Did we got a symbol? (referencing leaf node) */
+ if (thiscode >= unpackd->inodesin[thislevel]) {
+ inlevelindex =
+ thiscode - unpackd->inodesin[thislevel];
+ if (inlevelindex > unpackd->symbolsin[thislevel])
+ maybe_errx("File corrupt");
+
+ thissymbol =
+ &(unpackd->tree[thislevel][inlevelindex]);
+ if ((thissymbol == unpackd->symbol_eob) &&
+ (bytes_out == unpackd->uncompressed_size))
+ goto finished;
+
+ fputc((*thissymbol), unpackd->fpOut);
+ bytes_out++;
+
+ /* Prepare for next input */
+ thislevel = 0; thiscode = 0;
+ } else {
+ thislevel++;
+ if (thislevel > unpackd->treelevels)
+ maybe_errx("File corrupt");
+ }
+ }
+ }
+
+finished:
+ if (bytes_out != unpackd->uncompressed_size)
+ maybe_errx("Premature EOF");
+}
+
+/* Handler for pack(1)'ed file */
+static off_t
+unpack(int in, int out, char *pre, size_t prelen, off_t *bytes_in)
+{
+ unpack_descriptor_t unpackd;
+
+ unpack_parse_header(dup(in), dup(out), pre, prelen, bytes_in, &unpackd);
+ unpack_decode(&unpackd, bytes_in);
+ unpack_descriptor_fini(&unpackd);
+
+ /* If we reached here, the unpack was successful */
+ return (unpackd.uncompressed_size);
+}
+
Modified: stable/7/usr.bin/gzip/zuncompress.c
==============================================================================
--- stable/7/usr.bin/gzip/zuncompress.c Tue Jul 21 02:14:39 2009 (r195795)
+++ stable/7/usr.bin/gzip/zuncompress.c Tue Jul 21 04:04:35 2009 (r195796)
@@ -1,4 +1,4 @@
-/* $NetBSD: zuncompress.c,v 1.6 2005/11/22 09:05:30 mrg Exp $ */
+/* $NetBSD: zuncompress.c,v 1.7 2009/04/12 10:31:14 lukem Exp $ */
/*-
* Copyright (c) 1985, 1986, 1992, 1993
@@ -147,7 +147,7 @@ zuncompress(FILE *in, FILE *out, char *p
compressed_pre = NULL;
while ((bin = fread(buf, 1, sizeof(buf), in)) != 0) {
- if (tflag == 0 && fwrite(buf, 1, bin, out) != (size_t)bin) {
+ if (tflag == 0 && (off_t)fwrite(buf, 1, bin, out) != bin) {
free(buf);
return -1;
}
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 04:25:04 2009
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Message-Id: <200907210425.n6L4P3Z3099428@svn.freebsd.org>
From: Xin LI <delphij@FreeBSD.org>
Date: Tue, 21 Jul 2009 04:25:03 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
svn-src-stable@freebsd.org, svn-src-stable-6@freebsd.org
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Cc:
Subject: svn commit: r195797 - stable/6/usr.bin/gzip
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X-List-Received-Date: Tue, 21 Jul 2009 04:25:04 -0000
Author: delphij
Date: Tue Jul 21 04:25:03 2009
New Revision: 195797
URL: http://svn.freebsd.org/changeset/base/195797
Log:
MFC all recent gzip(1) changes, up to r194916.
Added:
stable/6/usr.bin/gzip/unpack.c
- copied unchanged from r194579, head/usr.bin/gzip/unpack.c
Modified:
stable/6/usr.bin/gzip/ (props changed)
stable/6/usr.bin/gzip/gzip.1
stable/6/usr.bin/gzip/gzip.c
stable/6/usr.bin/gzip/zuncompress.c
Modified: stable/6/usr.bin/gzip/gzip.1
==============================================================================
--- stable/6/usr.bin/gzip/gzip.1 Tue Jul 21 04:04:35 2009 (r195796)
+++ stable/6/usr.bin/gzip/gzip.1 Tue Jul 21 04:25:03 2009 (r195797)
@@ -1,4 +1,4 @@
-.\" $NetBSD: gzip.1,v 1.19 2008/05/29 14:51:27 mrg Exp $
+.\" $NetBSD: gzip.1,v 1.20 2009/04/01 08:15:37 mrg Exp $
.\"
.\" Copyright (c) 1997, 2003, 2004 Matthew R. Green
.\" All rights reserved.
@@ -25,7 +25,7 @@
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
-.Dd June 30, 2008
+.Dd June 24, 2009
.Dt GZIP 1
.Os
.Sh NAME
@@ -152,8 +152,8 @@ embedded in the file.
This option causes the stored filename in the input file to be used
as the output file.
.It Fl n , -no-name
-This option stops the filename from being stored in the output
-file.
+This option stops the filename and timestamp from being stored in
+the output file.
.It Fl q , -quiet
With this option, no warnings or errors are printed.
.It Fl r , -recursive
@@ -206,7 +206,7 @@ This implementation of
was ported based on the
.Nx
.Nm
-20060927, and first appeared in
+20090412, and first appeared in
.Fx 7.0 .
.Sh AUTHORS
This implementation of
Modified: stable/6/usr.bin/gzip/gzip.c
==============================================================================
--- stable/6/usr.bin/gzip/gzip.c Tue Jul 21 04:04:35 2009 (r195796)
+++ stable/6/usr.bin/gzip/gzip.c Tue Jul 21 04:25:03 2009 (r195797)
@@ -1,4 +1,4 @@
-/* $NetBSD: gzip.c,v 1.92 2008/07/21 14:19:22 lukem Exp $ */
+/* $NetBSD: gzip.c,v 1.94 2009/04/12 10:31:14 lukem Exp $ */
/*-
* Copyright (c) 1997, 1998, 2003, 2004, 2006 Matthew R. Green
@@ -79,6 +79,9 @@ enum filetype {
#ifndef NO_COMPRESS_SUPPORT
FT_Z,
#endif
+#ifndef NO_PACK_SUPPORT
+ FT_PACK,
+#endif
FT_LAST,
FT_UNKNOWN
};
@@ -95,6 +98,10 @@ enum filetype {
#define Z_MAGIC "\037\235"
#endif
+#ifndef NO_PACK_SUPPORT
+#define PACK_MAGIC "\037\036"
+#endif
+
#define GZ_SUFFIX ".gz"
#define BUFLEN (64 * 1024)
@@ -143,7 +150,7 @@ static suffixes_t suffixes[] = {
};
#define NUM_SUFFIXES (sizeof suffixes / sizeof suffixes[0])
-static const char gzip_version[] = "FreeBSD gzip 20070711";
+static const char gzip_version[] = "FreeBSD gzip 20090621";
#ifndef SMALL
static const char gzip_copyright[] = \
@@ -195,10 +202,10 @@ static int exit_value = 0; /* exit valu
static char *infile; /* name of file coming in */
-static void maybe_err(const char *fmt, ...)
+static void maybe_err(const char *fmt, ...) __dead2
__attribute__((__format__(__printf__, 1, 2)));
#ifndef NO_BZIP2_SUPPORT
-static void maybe_errx(const char *fmt, ...)
+static void maybe_errx(const char *fmt, ...) __dead2
__attribute__((__format__(__printf__, 1, 2)));
#endif
static void maybe_warn(const char *fmt, ...)
@@ -248,6 +255,10 @@ static FILE *zdopen(int);
static off_t zuncompress(FILE *, FILE *, char *, size_t, off_t *);
#endif
+#ifndef NO_PACK_SUPPORT
+static off_t unpack(int, int, char *, size_t, off_t *);
+#endif
+
int main(int, char **p);
#ifdef SMALL
@@ -1104,6 +1115,11 @@ file_gettype(u_char *buf)
return FT_Z;
else
#endif
+#ifndef NO_PACK_SUPPORT
+ if (memcmp(buf, PACK_MAGIC, 2) == 0)
+ return FT_PACK;
+ else
+#endif
return FT_UNKNOWN;
}
@@ -1297,7 +1313,7 @@ file_uncompress(char *file, char *outfil
ssize_t rbytes;
unsigned char header1[4];
enum filetype method;
- int rv, fd, ofd, zfd = -1;
+ int fd, ofd, zfd = -1;
#ifndef SMALL
time_t timestamp = 0;
unsigned char name[PATH_MAX + 1];
@@ -1344,9 +1360,10 @@ file_uncompress(char *file, char *outfil
#ifndef SMALL
if (method == FT_GZIP && Nflag) {
unsigned char ts[4]; /* timestamp */
+ ssize_t rv;
rv = pread(fd, ts, sizeof ts, GZIP_TIMESTAMP);
- if (rv >= 0 && (size_t)rv < sizeof ts)
+ if (rv >= 0 && rv < (ssize_t)(sizeof ts))
goto unexpected_EOF;
if (rv == -1) {
if (!fflag)
@@ -1457,6 +1474,17 @@ file_uncompress(char *file, char *outfil
} else
#endif
+#ifndef NO_PACK_SUPPORT
+ if (method == FT_PACK) {
+ if (lflag) {
+ maybe_warnx("no -l with packed files");
+ goto lose;
+ }
+
+ size = unpack(fd, zfd, NULL, 0, NULL);
+ } else
+#endif
+
#ifndef SMALL
if (method == FT_UNKNOWN) {
if (lflag) {
@@ -1650,6 +1678,12 @@ handle_stdin(void)
fclose(in);
break;
#endif
+#ifndef NO_PACK_SUPPORT
+ case FT_PACK:
+ usize = unpack(STDIN_FILENO, STDOUT_FILENO,
+ (char *)header1, sizeof header1, &gsize);
+ break;
+#endif
}
#ifndef SMALL
@@ -1966,6 +2000,8 @@ print_list(int fd, off_t out, const char
}
in_tot += in;
out_tot += out;
+#else
+ (void)&ts; /* XXX */
#endif
printf("%12llu %12llu ", (unsigned long long)out, (unsigned long long)in);
print_ratio(in, out, stdout);
@@ -2035,6 +2071,9 @@ display_version(void)
#ifndef NO_COMPRESS_SUPPORT
#include "zuncompress.c"
#endif
+#ifndef NO_PACK_SUPPORT
+#include "unpack.c"
+#endif
static ssize_t
read_retry(int fd, void *buf, size_t sz)
Copied: stable/6/usr.bin/gzip/unpack.c (from r194579, head/usr.bin/gzip/unpack.c)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ stable/6/usr.bin/gzip/unpack.c Tue Jul 21 04:25:03 2009 (r195797, copy of r194579, head/usr.bin/gzip/unpack.c)
@@ -0,0 +1,322 @@
+/*-
+ * Copyright (c) 2009 Xin LI <delphij@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+/* This file is #included by gzip.c */
+
+/*
+ * pack(1) file format:
+ *
+ * The first 7 bytes is the header:
+ * 00, 01 - Signature (US, RS), we already validated it earlier.
+ * 02..05 - Uncompressed size
+ * 06 - Level for the huffman tree (<=24)
+ *
+ * pack(1) will then store symbols (leaf) nodes count in each huffman
+ * tree levels, each level would consume 1 byte (See [1]).
+ *
+ * After the symbol count table, there is the symbol table, storing
+ * symbols represented by coresponding leaf node. EOB is not being
+ * explicitly transmitted (not necessary anyway) in the symbol table.
+ *
+ * Compressed data goes after the symbol table.
+ *
+ * NOTES
+ *
+ * [1] If we count EOB into the symbols, that would mean that we will
+ * have at most 256 symbols in the huffman tree. pack(1) rejects empty
+ * file and files that just repeats one character, which means that we
+ * will have at least 2 symbols. Therefore, pack(1) would reduce the
+ * last level symbol count by 2 which makes it a number in
+ * range [0..254], so all levels' symbol count would fit into 1 byte.
+ */
+
+#define PACK_HEADER_LENGTH 7
+#define HTREE_MAXLEVEL 24
+
+/*
+ * unpack descriptor
+ *
+ * Represent the huffman tree in a similiar way that pack(1) would
+ * store in a packed file. We store all symbols in a linear table,
+ * and store pointers to each level's first symbol. In addition to
+ * that, maintain two counts for each level: inner nodes count and
+ * leaf nodes count.
+ */
+typedef struct {
+ int symbol_size; /* Size of the symbol table */
+ int treelevels; /* Levels for the huffman tree */
+
+ int *symbolsin; /* Table of leaf symbols count in
+ each level */
+ int *inodesin; /* Table of internal nodes count in
+ each level */
+
+ char *symbol; /* The symbol table */
+ char *symbol_eob; /* Pointer to the EOB symbol */
+ char **tree; /* Decoding huffman tree (pointers to
+ first symbol of each tree level */
+
+ off_t uncompressed_size; /* Uncompressed size */
+ FILE *fpIn; /* Input stream */
+ FILE *fpOut; /* Output stream */
+} unpack_descriptor_t;
+
+/*
+ * Release resource allocated to an unpack descriptor.
+ *
+ * Caller is responsible to make sure that all of these pointers are
+ * initialized (in our case, they all point to valid memory block).
+ * We don't zero out pointers here because nobody else would ever
+ * reference the memory block without scrubing them.
+ */
+static void
+unpack_descriptor_fini(unpack_descriptor_t *unpackd)
+{
+
+ free(unpackd->symbolsin);
+ free(unpackd->inodesin);
+ free(unpackd->symbol);
+ free(unpackd->tree);
+
+ fclose(unpackd->fpIn);
+ fclose(unpackd->fpOut);
+}
+
+/*
+ * Recursively fill the internal node count table
+ */
+static void
+unpackd_fill_inodesin(const unpack_descriptor_t *unpackd, int level)
+{
+
+ /*
+ * The internal nodes would be 1/2 of total internal nodes and
+ * leaf nodes in the next level. For the last level there
+ * would be no internal node by defination.
+ */
+ if (level < unpackd->treelevels) {
+ unpackd_fill_inodesin(unpackd, level + 1);
+ unpackd->inodesin[level] = (unpackd->inodesin[level + 1] +
+ unpackd->symbolsin[level + 1]) / 2;
+ } else
+ unpackd->inodesin[level] = 0;
+}
+
+/*
+ * Update counter for accepted bytes
+ */
+static void
+accepted_bytes(off_t *bytes_in, off_t newbytes)
+{
+
+ if (bytes_in != NULL)
+ (*bytes_in) += newbytes;
+}
+
+/*
+ * Read file header and construct the tree. Also, prepare the buffered I/O
+ * for decode rountine.
+ *
+ * Return value is uncompressed size.
+ */
+static void
+unpack_parse_header(int in, int out, char *pre, size_t prelen, off_t *bytes_in,
+ unpack_descriptor_t *unpackd)
+{
+ unsigned char hdr[PACK_HEADER_LENGTH]; /* buffer for header */
+ ssize_t bytesread; /* Bytes read from the file */
+ int i, j, thisbyte;
+
+ /* Prepend the header buffer if we already read some data */
+ if (prelen != 0)
+ memcpy(hdr, pre, prelen);
+
+ /* Read in and fill the rest bytes of header */
+ bytesread = read(in, hdr + prelen, PACK_HEADER_LENGTH - prelen);
+ if (bytesread < 0)
+ maybe_err("Error reading pack header");
+
+ accepted_bytes(bytes_in, PACK_HEADER_LENGTH);
+
+ /* Obtain uncompressed length (bytes 2,3,4,5)*/
+ unpackd->uncompressed_size = 0;
+ for (i = 2; i <= 5; i++) {
+ unpackd->uncompressed_size <<= 8;
+ unpackd->uncompressed_size |= hdr[i];
+ }
+
+ /* Get the levels of the tree */
+ unpackd->treelevels = hdr[6];
+ if (unpackd->treelevels > HTREE_MAXLEVEL || unpackd->treelevels < 1)
+ maybe_errx("Huffman tree has insane levels");
+
+ /* Let libc take care for buffering from now on */
+ if ((unpackd->fpIn = fdopen(in, "r")) == NULL)
+ maybe_err("Can not fdopen() input stream");
+ if ((unpackd->fpOut = fdopen(out, "w")) == NULL)
+ maybe_err("Can not fdopen() output stream");
+
+ /* Allocate for the tables of bounds and the tree itself */
+ unpackd->inodesin =
+ calloc(unpackd->treelevels, sizeof(*(unpackd->inodesin)));
+ unpackd->symbolsin =
+ calloc(unpackd->treelevels, sizeof(*(unpackd->symbolsin)));
+ unpackd->tree =
+ calloc(unpackd->treelevels, (sizeof (*(unpackd->tree))));
+ if (unpackd->inodesin == NULL || unpackd->symbolsin == NULL ||
+ unpackd->tree == NULL)
+ maybe_err("calloc");
+
+ /* We count from 0 so adjust to match array upper bound */
+ unpackd->treelevels--;
+
+ /* Read the levels symbol count table and caculate total */
+ unpackd->symbol_size = 1; /* EOB */
+ for (i = 0; i <= unpackd->treelevels; i++) {
+ if ((thisbyte = fgetc(unpackd->fpIn)) == EOF)
+ maybe_err("File appears to be truncated");
+ unpackd->symbolsin[i] = (unsigned char)thisbyte;
+ unpackd->symbol_size += unpackd->symbolsin[i];
+ }
+ accepted_bytes(bytes_in, unpackd->treelevels);
+ if (unpackd->symbol_size > 256)
+ maybe_errx("Bad symbol table");
+
+ /* Allocate for the symbol table, point symbol_eob at the beginning */
+ unpackd->symbol_eob = unpackd->symbol = calloc(1, unpackd->symbol_size);
+ if (unpackd->symbol == NULL)
+ maybe_err("calloc");
+
+ /*
+ * Read in the symbol table, which contain [2, 256] symbols.
+ * In order to fit the count in one byte, pack(1) would offset
+ * it by reducing 2 from the actual number from the last level.
+ *
+ * We adjust the last level's symbol count by 1 here, because
+ * the EOB symbol is not being transmitted explicitly. Another
+ * adjustment would be done later afterward.
+ */
+ unpackd->symbolsin[unpackd->treelevels]++;
+ for (i = 0; i <= unpackd->treelevels; i++) {
+ unpackd->tree[i] = unpackd->symbol_eob;
+ for (j = 0; j < unpackd->symbolsin[i]; j++) {
+ if ((thisbyte = fgetc(unpackd->fpIn)) == EOF)
+ maybe_errx("Symbol table truncated");
+ *unpackd->symbol_eob++ = (char)thisbyte;
+ }
+ accepted_bytes(bytes_in, unpackd->symbolsin[i]);
+ }
+
+ /* Now, take account for the EOB symbol as well */
+ unpackd->symbolsin[unpackd->treelevels]++;
+
+ /*
+ * The symbolsin table has been constructed now.
+ * Caculate the internal nodes count table based on it.
+ */
+ unpackd_fill_inodesin(unpackd, 0);
+}
+
+/*
+ * Decode huffman stream, based on the huffman tree.
+ */
+static void
+unpack_decode(const unpack_descriptor_t *unpackd, off_t *bytes_in)
+{
+ int thislevel, thiscode, thisbyte, inlevelindex;
+ int i;
+ off_t bytes_out = 0;
+ const char *thissymbol; /* The symbol pointer decoded from stream */
+
+ /*
+ * Decode huffman. Fetch every bytes from the file, get it
+ * into 'thiscode' bit-by-bit, then output the symbol we got
+ * when one has been found.
+ *
+ * Assumption: sizeof(int) > ((max tree levels + 1) / 8).
+ * bad things could happen if not.
+ */
+ thislevel = 0;
+ thiscode = thisbyte = 0;
+
+ while ((thisbyte = fgetc(unpackd->fpIn)) != EOF) {
+ accepted_bytes(bytes_in, 1);
+
+ /*
+ * Split one bit from thisbyte, from highest to lowest,
+ * feed the bit into thiscode, until we got a symbol from
+ * the tree.
+ */
+ for (i = 7; i >= 0; i--) {
+ thiscode = (thiscode << 1) | ((thisbyte >> i) & 1);
+
+ /* Did we got a symbol? (referencing leaf node) */
+ if (thiscode >= unpackd->inodesin[thislevel]) {
+ inlevelindex =
+ thiscode - unpackd->inodesin[thislevel];
+ if (inlevelindex > unpackd->symbolsin[thislevel])
+ maybe_errx("File corrupt");
+
+ thissymbol =
+ &(unpackd->tree[thislevel][inlevelindex]);
+ if ((thissymbol == unpackd->symbol_eob) &&
+ (bytes_out == unpackd->uncompressed_size))
+ goto finished;
+
+ fputc((*thissymbol), unpackd->fpOut);
+ bytes_out++;
+
+ /* Prepare for next input */
+ thislevel = 0; thiscode = 0;
+ } else {
+ thislevel++;
+ if (thislevel > unpackd->treelevels)
+ maybe_errx("File corrupt");
+ }
+ }
+ }
+
+finished:
+ if (bytes_out != unpackd->uncompressed_size)
+ maybe_errx("Premature EOF");
+}
+
+/* Handler for pack(1)'ed file */
+static off_t
+unpack(int in, int out, char *pre, size_t prelen, off_t *bytes_in)
+{
+ unpack_descriptor_t unpackd;
+
+ unpack_parse_header(dup(in), dup(out), pre, prelen, bytes_in, &unpackd);
+ unpack_decode(&unpackd, bytes_in);
+ unpack_descriptor_fini(&unpackd);
+
+ /* If we reached here, the unpack was successful */
+ return (unpackd.uncompressed_size);
+}
+
Modified: stable/6/usr.bin/gzip/zuncompress.c
==============================================================================
--- stable/6/usr.bin/gzip/zuncompress.c Tue Jul 21 04:04:35 2009 (r195796)
+++ stable/6/usr.bin/gzip/zuncompress.c Tue Jul 21 04:25:03 2009 (r195797)
@@ -1,4 +1,4 @@
-/* $NetBSD: zuncompress.c,v 1.6 2005/11/22 09:05:30 mrg Exp $ */
+/* $NetBSD: zuncompress.c,v 1.7 2009/04/12 10:31:14 lukem Exp $ */
/*-
* Copyright (c) 1985, 1986, 1992, 1993
@@ -147,7 +147,7 @@ zuncompress(FILE *in, FILE *out, char *p
compressed_pre = NULL;
while ((bin = fread(buf, 1, sizeof(buf), in)) != 0) {
- if (tflag == 0 && fwrite(buf, 1, bin, out) != (size_t)bin) {
+ if (tflag == 0 && (off_t)fwrite(buf, 1, bin, out) != bin) {
free(buf);
return -1;
}
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 04:33:01 2009
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Date: Mon, 20 Jul 2009 21:08:10 -0700
From: "David O'Brien" <obrien@FreeBSD.org>
To: John Baldwin <jhb@FreeBSD.org>
Message-ID: <20090721040810.GA84807@dragon.NUXI.org>
References: <200907142046.n6EKkJwO070823@svn.freebsd.org>
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X-to-the-FBI-CIA-and-NSA: HI! HOW YA DOIN?
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Cc: svn-src-stable@FreeBSD.org, svn-src-all@FreeBSD.org,
src-committers@FreeBSD.org, svn-src-stable-7@FreeBSD.org
Subject: Re: svn commit: r195696 - in stable/7: crypto/openssh
secure/lib/libssh
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On Tue, Jul 14, 2009 at 08:46:19PM +0000, John Baldwin wrote:
> Date: Tue Jul 14 20:46:19 2009
> New Revision: 195696
> URL: http://svn.freebsd.org/changeset/base/195696
> Log:
> MFC: Use the closefrom(2) system call.
> Modified:
> stable/7/crypto/openssh/ (props changed)
> stable/7/crypto/openssh/config.h
> stable/7/crypto/openssh/ssh_namespace.h
> stable/7/secure/lib/libssh/ (props changed)
> stable/7/secure/lib/libssh/Makefile
Hi John,
Would you mind backing out this commit from 7-stable.
This change mades it so one cannot seriously boot a machine multiuser
with an older kernel as /usr/sbin/sshd dies due to bad system call. I
think the MFC of this part of the closefrom(2) addtion edge up against
POLA for a mature -stable branch.
Even in -CURRENT it's good form to add a new system call and then
immedately use it... without some time laps to allow folks to boot
a week old kernel.
Thanks,
-- David
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From: Rafal Jaworowski <raj@FreeBSD.org>
Date: Tue, 21 Jul 2009 08:29:20 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r195798 - head/sys/arm/arm
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X-List-Received-Date: Tue, 21 Jul 2009 08:29:25 -0000
Author: raj
Date: Tue Jul 21 08:29:19 2009
New Revision: 195798
URL: http://svn.freebsd.org/changeset/base/195798
Log:
Make dcache_inv_range() point to the proper routines on ARM9 and ARM9E/ARM10.
On some ARM variations CPU func dispatcher has the D-cache invalidate method
point to write-back invalidate, which is wrong, and can lead to a crash/panic
on affected platforms.
Spotted by: HPS
Reviewed by: cognet
Approved by: re (kib)
Modified:
head/sys/arm/arm/cpufunc.c
Modified: head/sys/arm/arm/cpufunc.c
==============================================================================
--- head/sys/arm/arm/cpufunc.c Tue Jul 21 04:25:03 2009 (r195797)
+++ head/sys/arm/arm/cpufunc.c Tue Jul 21 08:29:19 2009 (r195798)
@@ -265,7 +265,7 @@ struct cpu_functions arm9_cpufuncs = {
arm9_dcache_wbinv_all, /* dcache_wbinv_all */
arm9_dcache_wbinv_range, /* dcache_wbinv_range */
-/*XXX*/ arm9_dcache_wbinv_range, /* dcache_inv_range */
+ arm9_dcache_inv_range, /* dcache_inv_range */
arm9_dcache_wb_range, /* dcache_wb_range */
arm9_idcache_wbinv_all, /* idcache_wbinv_all */
@@ -327,7 +327,7 @@ struct cpu_functions armv5_ec_cpufuncs =
armv5_ec_dcache_wbinv_all, /* dcache_wbinv_all */
armv5_ec_dcache_wbinv_range, /* dcache_wbinv_range */
-/*XXX*/ armv5_ec_dcache_wbinv_range, /* dcache_inv_range */
+ armv5_ec_dcache_inv_range, /* dcache_inv_range */
armv5_ec_dcache_wb_range, /* dcache_wb_range */
armv5_ec_idcache_wbinv_all, /* idcache_wbinv_all */
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X-List-Received-Date: Tue, 21 Jul 2009 08:38:46 -0000
Author: raj
Date: Tue Jul 21 08:38:45 2009
New Revision: 195799
URL: http://svn.freebsd.org/changeset/base/195799
Log:
Do not use OCP85XX_LBC_OFF twice when accessing LBC registers on MPC85XX.
It turns LBC control registers were not programmed correctly on MPC85XX. We
were accessing bogus addresses as the base offset (OCP85XX_LBC_OFF) was
erroneously added during offset calculations. Effectively the state of LBC
control registers was not altered by the kernel initialization code, but
everything worked as long as we coincided to use the same settings (LBC decode
windows) as firmware has initialized.
Submitted by: Lukasz Wojcik
Reviewed by: marcel
Approved by: re (kensmith)
Obtained from: Semihalf
Modified:
head/sys/powerpc/mpc85xx/lbc.h
Modified: head/sys/powerpc/mpc85xx/lbc.h
==============================================================================
--- head/sys/powerpc/mpc85xx/lbc.h Tue Jul 21 08:29:19 2009 (r195798)
+++ head/sys/powerpc/mpc85xx/lbc.h Tue Jul 21 08:38:45 2009 (r195799)
@@ -39,10 +39,10 @@
#define LBC_DEVTYPE_RTC 2
/* Local access registers */
-#define LBC85XX_BR(n) (OCP85XX_LBC_OFF + (8 * n))
-#define LBC85XX_OR(n) (OCP85XX_LBC_OFF + 4 + (8 * n))
-#define LBC85XX_LBCR (OCP85XX_LBC_OFF + 0xd0)
-#define LBC85XX_LCRR (OCP85XX_LBC_OFF + 0xd4)
+#define LBC85XX_BR(n) (8 * n)
+#define LBC85XX_OR(n) (4 + (8 * n))
+#define LBC85XX_LBCR (0xd0)
+#define LBC85XX_LCRR (0xd4)
/* LBC machine select */
#define LBCRES_MSEL_GPCM 0
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Date: Tue, 21 Jul 2009 09:54:04 +0000 (UTC)
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Subject: svn commit: r195800 - in head: share/misc usr.bin/calendar/calendars
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X-List-Received-Date: Tue, 21 Jul 2009 09:54:05 -0000
Author: yzlin (ports committer)
Date: Tue Jul 21 09:54:04 2009
New Revision: 195800
URL: http://svn.freebsd.org/changeset/base/195800
Log:
- Add my birthday
- Add myself to ports committers and to lwhsu's mentee list
Approved by: re (kib), lwhsu (mentor)
Modified:
head/share/misc/committers-ports.dot
head/usr.bin/calendar/calendars/calendar.freebsd
Modified: head/share/misc/committers-ports.dot
==============================================================================
--- head/share/misc/committers-ports.dot Tue Jul 21 08:38:45 2009 (r195799)
+++ head/share/misc/committers-ports.dot Tue Jul 21 09:54:04 2009 (r195800)
@@ -153,6 +153,7 @@ tmclaugh [label="Tom McLaughlin\ntmclaug
vd [label="Vasil Dimov\nvd@FreeBSD.org\n2006/01/19"]
wxs [label="Wesley Shields\nwxs@FreeBSD.org\n2008/01/03"]
xride [label="Soeren Straarup\nxride@FreeBSD.org\n2006/09/27"]
+yzlin [label="Yi-Jheng Lin\nyzlin@FreeBSD.org\n2009/07/19"]
znerd [label="Ernst de Haan\nznerd@FreeBSD.org\n2001/11/15"]
# Here are the mentor/mentee relationships.
@@ -261,6 +262,8 @@ leeym -> clsung
lioux -> pat
+lwhsu -> yzlin
+
maho -> tota
marcus -> ahze
Modified: head/usr.bin/calendar/calendars/calendar.freebsd
==============================================================================
--- head/usr.bin/calendar/calendars/calendar.freebsd Tue Jul 21 08:38:45 2009 (r195799)
+++ head/usr.bin/calendar/calendars/calendar.freebsd Tue Jul 21 09:54:04 2009 (r195800)
@@ -17,6 +17,7 @@
01/10 Jean-Yves Lefort <jylefort@FreeBSD.org> born in Charleroi, Belgium, 1980
01/12 Yen-Ming Lee <leeym@FreeBSD.org> born in Taipei, Taiwan, Republic of China, 1977
01/12 Ying-Chieh Liao <ijliao@FreeBSD.org> born in Taipei, Taiwan, Republic of China, 1979
+01/14 Yi-Jheng Lin <yzlin@FreeBSD.org> born in Taichung, Taiwan, Republic of China, 1985
01/16 Ariff Abdullah <ariff@FreeBSD.org> born in Kuala Lumpur, Malaysia, 1978
01/16 Dmitry Sivachenko <demon@FreeBSD.org> born in Moscow, USSR, 1978
01/16 Vanilla I. Shu <vanilla@FreeBSD.org> born in Taipei, Taiwan, Republic of China, 1978
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 10:56:06 2009
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Date: Tue, 21 Jul 2009 14:55:59 +0400
From: Stanislav Sedov <stas@FreeBSD.org>
To: David Christensen <davidch@FreeBSD.org>
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Subject: Re: svn commit: r189117 - head/sys/dev/bce
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--Signature=_Tue__21_Jul_2009_14_55_59_+0400_lTQ9UKy7hhujs0+Z
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On Fri, 27 Feb 2009 19:25:06 +0000 (UTC)
David Christensen <davidch@FreeBSD.org> mentioned:
> Author: davidch
> Date: Fri Feb 27 19:25:06 2009
> New Revision: 189117
> URL: http://svn.freebsd.org/changeset/base/189117
>=20
> Log:
> - Update copyright to 2009.
> - Only enable split header operation when ZERO_COPY_SOCKETS is enabled =
in
> the kernel.
> =20
Hi, David!
It appears that this change leads to excessive memory fragmentation due to
large number of 9k contiguous buffers allocations performed. I noticed
that under the relatively high load this can quickly lead to inability to s=
end
any packets via bce(4) even on machines with high amount of memory (16 Gb).
I've been running with this change backed out for a long time and I don't
see any problems with this driver with last changes applied.
Interestingly enough, the split header functionality doesn't get enabled in
this driver now even if zero copy sockets are used as this option doesn't
get propagated to the driver due to missing opt_zero.h include.
After latest busdma_sync fixes can we revert this patch so it will not requ=
ire
excessive amounts of 9k mbufs to operate?
Thanks!
--=20
Stanislav Sedov
ST4096-RIPE
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From: Alexander Motin <mav@FreeBSD.org>
Date: Tue, 21 Jul 2009 12:32:46 +0000 (UTC)
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Subject: svn commit: r195801 - in head: share/man/man4 sys/conf sys/dev/siis
sys/modules sys/modules/siis
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X-List-Received-Date: Tue, 21 Jul 2009 12:32:47 -0000
Author: mav
Date: Tue Jul 21 12:32:46 2009
New Revision: 195801
URL: http://svn.freebsd.org/changeset/base/195801
Log:
Add `siis` CAM driver for SiliconImage SiI3124/3132/3531 SATA2 controllers.
Driver supports Serial ATA and ATAPI devices, Port Multipliers
(including FIS-based switching), hardware command queues (31 command
per port) and Native Command Queuing. This is probably the second on
popularity, after AHCI, type of SATA2 controllers, that benefits from
using CAM, because of hardware command queuing support.
Approved by: re (kib)
Added:
head/share/man/man4/siis.4 (contents, props changed)
head/sys/dev/siis/
head/sys/dev/siis/siis.c (contents, props changed)
head/sys/dev/siis/siis.h (contents, props changed)
head/sys/modules/siis/
head/sys/modules/siis/Makefile (contents, props changed)
Modified:
head/share/man/man4/Makefile
head/sys/conf/files
head/sys/modules/Makefile
Modified: head/share/man/man4/Makefile
==============================================================================
--- head/share/man/man4/Makefile Tue Jul 21 09:54:04 2009 (r195800)
+++ head/share/man/man4/Makefile Tue Jul 21 12:32:46 2009 (r195801)
@@ -332,6 +332,7 @@ MAN= aac.4 \
sf.4 \
si.4 \
sio.4 \
+ siis.4 \
sis.4 \
sk.4 \
smb.4 \
Added: head/share/man/man4/siis.4
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/share/man/man4/siis.4 Tue Jul 21 12:32:46 2009 (r195801)
@@ -0,0 +1,122 @@
+.\" Copyright (c) 2009 Alexander Motin <mav@FreeBSD.org>
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote products
+.\" derived from this software without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd July 18, 2009
+.Dt SIIS 4
+.Os
+.Sh NAME
+.Nm siis
+.Nd SiliconImage Serial ATA Host Controller driver
+.Sh SYNOPSIS
+To compile this driver into the kernel,
+place the following lines in your
+kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "device pci"
+.Cd "device scbus"
+.Cd "device siis"
+.Ed
+.Pp
+Alternatively, to load the driver as a
+module at boot time, place the following line in
+.Xr loader.conf 5 :
+.Bd -literal -offset indent
+siis_load="YES"
+.Ed
+.Pp
+The following tunables are settable from the loader:
+.Bl -ohang
+.It Va hint.siis.X.msi
+controls Message Signaled Interrupts (MSI) usage by the specified controller.
+.It Va hint.siisch.X.pm_level
+controls SATA interface Power Management for specified channel,
+allowing some power to be saved at the cost of additional command
+latency.
+Possible values:
+.Bl -tag -compact
+.It 0
+interface Power Management is disabled (default);
+.It 1
+device is allowed to initiate PM state change, host is passive.
+.El
+Note that interface Power Management is not compatible with
+device presence detection.
+You will have to reset bus manually on device hot-plug.
+.It Va hint.siisch.X.sata_rev
+setting to nonzero value limits maximum SATA revision (speed).
+Values 1, 2 and 3 are respectively 1.5, 3 and 6Gbps.
+.El
+.Sh DESCRIPTION
+This driver provides the CAM subsystem native access to the
+.Tn SATA
+ports of controller.
+Each SATA port is represented to CAM as a separate bus with 16 targets.
+Most of the bus-management details are handled by the SATA-specific
+transport of CAM.
+Connected ATA disks are handled by the ATA protocol disk peripheral driver
+.Xr ada 4 .
+ATAPI devices are handled by the SCSI protocol peripheral drivers
+.Xr cd 4 ,
+.Xr da 4 ,
+.Xr sa 4 ,
+etc.
+.Pp
+Driver features include support for Serial ATA and ATAPI devices,
+Port Multipliers (including FIS-based switching), hardware command queues
+(31 command per port), Native Command Queuing, SATA interface Power Management,
+device hot-plug and Message Signaled Interrupts.
+.Pp
+Same hardware is also supported by atasiliconimage driver from
+.Xr ata 4
+subsystem. If both drivers are loaded at the same time, this one will be
+given precedence as the more functional of the two.
+.Sh HARDWARE
+The
+.Nm
+driver supports following controllers:
+.Bl -bullet -compact
+.It
+SiI3124
+.It
+SiI3132
+.It
+SiI3531
+.El
+.Sh SEE ALSO
+.Xr ada 4 ,
+.Xr cd 4 ,
+.Xr da 4 ,
+.Xr sa 4 ,
+.Xr scsi 4 ,
+.Xr ata 4
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Fx 8.0 .
+.Sh AUTHORS
+.An Alexander Motin Aq mav@FreeBSD.org .
Modified: head/sys/conf/files
==============================================================================
--- head/sys/conf/files Tue Jul 21 09:54:04 2009 (r195800)
+++ head/sys/conf/files Tue Jul 21 12:32:46 2009 (r195801)
@@ -1391,6 +1391,7 @@ dev/si/si3_t225.c optional si
dev/si/si_eisa.c optional si eisa
dev/si/si_isa.c optional si isa
dev/si/si_pci.c optional si pci
+dev/siis/siis.c optional siis pci
dev/sis/if_sis.c optional sis pci
dev/sk/if_sk.c optional sk pci inet
dev/smbus/smb.c optional smb
Added: head/sys/dev/siis/siis.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/siis/siis.c Tue Jul 21 12:32:46 2009 (r195801)
@@ -0,0 +1,1572 @@
+/*-
+ * Copyright (c) 2009 Alexander Motin <mav@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer,
+ * without modification, immediately at the beginning of the file.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <sys/param.h>
+#include <sys/module.h>
+#include <sys/systm.h>
+#include <sys/kernel.h>
+#include <sys/ata.h>
+#include <sys/bus.h>
+#include <sys/endian.h>
+#include <sys/malloc.h>
+#include <sys/lock.h>
+#include <sys/mutex.h>
+#include <sys/sema.h>
+#include <sys/taskqueue.h>
+#include <vm/uma.h>
+#include <machine/stdarg.h>
+#include <machine/resource.h>
+#include <machine/bus.h>
+#include <sys/rman.h>
+#include <dev/pci/pcivar.h>
+#include <dev/pci/pcireg.h>
+#include "siis.h"
+
+#include <cam/cam.h>
+#include <cam/cam_ccb.h>
+#include <cam/cam_sim.h>
+#include <cam/cam_xpt_sim.h>
+#include <cam/cam_xpt_periph.h>
+#include <cam/cam_debug.h>
+
+/* local prototypes */
+static int siis_setup_interrupt(device_t dev);
+static void siis_intr(void *data);
+static int siis_suspend(device_t dev);
+static int siis_resume(device_t dev);
+static int siis_ch_suspend(device_t dev);
+static int siis_ch_resume(device_t dev);
+static void siis_ch_intr_locked(void *data);
+static void siis_ch_intr(void *data);
+static void siis_begin_transaction(device_t dev, union ccb *ccb);
+static void siis_dmasetprd(void *arg, bus_dma_segment_t *segs, int nsegs, int error);
+static void siis_execute_transaction(struct siis_slot *slot);
+static void siis_timeout(struct siis_slot *slot);
+static void siis_end_transaction(struct siis_slot *slot, enum siis_err_type et);
+static int siis_setup_fis(struct siis_cmd *ctp, union ccb *ccb, int tag);
+static void siis_dmainit(device_t dev);
+static void siis_dmasetupc_cb(void *xsc, bus_dma_segment_t *segs, int nsegs, int error);
+static void siis_dmafini(device_t dev);
+static void siis_slotsalloc(device_t dev);
+static void siis_slotsfree(device_t dev);
+static void siis_reset(device_t dev);
+static void siis_portinit(device_t dev);
+static int siis_wait_ready(device_t dev, int t);
+
+static int siis_sata_connect(struct siis_channel *ch);
+static int siis_sata_phy_reset(device_t dev);
+
+static void siis_issue_read_log(device_t dev);
+static void siis_process_read_log(device_t dev, union ccb *ccb);
+
+static void siisaction(struct cam_sim *sim, union ccb *ccb);
+static void siispoll(struct cam_sim *sim);
+
+MALLOC_DEFINE(M_SIIS, "SIIS driver", "SIIS driver data buffers");
+
+static int
+siis_probe(device_t dev)
+{
+ uint32_t devid = pci_get_devid(dev);
+
+ if (devid == SIIS_SII3124) {
+ device_set_desc_copy(dev, "SiI3124 SATA2 controller");
+ } else if (devid == SIIS_SII3132 ||
+ devid == SIIS_SII3132_1 ||
+ devid == SIIS_SII3132_2) {
+ device_set_desc_copy(dev, "SiI3132 SATA2 controller");
+ } else if (devid == SIIS_SII3531) {
+ device_set_desc_copy(dev, "SiI3531 SATA2 controller");
+ } else {
+ return (ENXIO);
+ }
+
+ return (BUS_PROBE_VENDOR);
+}
+
+static int
+siis_attach(device_t dev)
+{
+ struct siis_controller *ctlr = device_get_softc(dev);
+ uint32_t devid = pci_get_devid(dev);
+ device_t child;
+ int error, unit;
+
+ ctlr->dev = dev;
+ /* Global memory */
+ ctlr->r_grid = PCIR_BAR(0);
+ if (!(ctlr->r_gmem = bus_alloc_resource_any(dev, SYS_RES_MEMORY,
+ &ctlr->r_grid, RF_ACTIVE)))
+ return (ENXIO);
+ /* Channels memory */
+ ctlr->r_rid = PCIR_BAR(2);
+ if (!(ctlr->r_mem = bus_alloc_resource_any(dev, SYS_RES_MEMORY,
+ &ctlr->r_rid, RF_ACTIVE)))
+ return (ENXIO);
+ /* Setup our own memory management for channels. */
+ ctlr->sc_iomem.rm_type = RMAN_ARRAY;
+ ctlr->sc_iomem.rm_descr = "I/O memory addresses";
+ if ((error = rman_init(&ctlr->sc_iomem)) != 0) {
+ bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_rid, ctlr->r_mem);
+ bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_grid, ctlr->r_gmem);
+ return (error);
+ }
+ if ((error = rman_manage_region(&ctlr->sc_iomem,
+ rman_get_start(ctlr->r_mem), rman_get_end(ctlr->r_mem))) != 0) {
+ bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_rid, ctlr->r_mem);
+ bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_grid, ctlr->r_gmem);
+ rman_fini(&ctlr->sc_iomem);
+ return (error);
+ }
+ /* Reset controller */
+ siis_resume(dev);
+ /* Number of HW channels */
+ ctlr->channels = (devid == SIIS_SII3124) ? 4 :
+ (devid == SIIS_SII3531 ? 1 : 2);
+ /* Setup interrupts. */
+ if (siis_setup_interrupt(dev)) {
+ bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_rid, ctlr->r_mem);
+ bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_grid, ctlr->r_gmem);
+ rman_fini(&ctlr->sc_iomem);
+ return ENXIO;
+ }
+ /* Attach all channels on this controller */
+ for (unit = 0; unit < ctlr->channels; unit++) {
+ child = device_add_child(dev, "siisch", -1);
+ if (child == NULL)
+ device_printf(dev, "failed to add channel device\n");
+ else
+ device_set_ivars(child, (void *)(intptr_t)unit);
+ }
+ bus_generic_attach(dev);
+ return 0;
+}
+
+static int
+siis_detach(device_t dev)
+{
+ struct siis_controller *ctlr = device_get_softc(dev);
+ device_t *children;
+ int nchildren, i;
+
+ /* Detach & delete all children */
+ if (!device_get_children(dev, &children, &nchildren)) {
+ for (i = 0; i < nchildren; i++)
+ device_delete_child(dev, children[i]);
+ free(children, M_TEMP);
+ }
+ /* Free interrupts. */
+ if (ctlr->irq.r_irq) {
+ bus_teardown_intr(dev, ctlr->irq.r_irq,
+ ctlr->irq.handle);
+ bus_release_resource(dev, SYS_RES_IRQ,
+ ctlr->irq.r_irq_rid, ctlr->irq.r_irq);
+ }
+ pci_release_msi(dev);
+ /* Free memory. */
+ rman_fini(&ctlr->sc_iomem);
+ bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_rid, ctlr->r_mem);
+ bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_grid, ctlr->r_gmem);
+ return (0);
+}
+
+static int
+siis_suspend(device_t dev)
+{
+ struct siis_controller *ctlr = device_get_softc(dev);
+
+ bus_generic_suspend(dev);
+ /* Put controller into reset state. */
+ ATA_OUTL(ctlr->r_gmem, SIIS_GCTL, SIIS_GCTL_GRESET);
+ return 0;
+}
+
+static int
+siis_resume(device_t dev)
+{
+ struct siis_controller *ctlr = device_get_softc(dev);
+
+ /* Put controller into reset state. */
+ ATA_OUTL(ctlr->r_gmem, SIIS_GCTL, SIIS_GCTL_GRESET);
+ DELAY(10000);
+ /* Get controller out of reset state and enable port interrupts. */
+ ATA_OUTL(ctlr->r_gmem, SIIS_GCTL, 0x0000000f);
+ return (bus_generic_resume(dev));
+}
+
+static int
+siis_setup_interrupt(device_t dev)
+{
+ struct siis_controller *ctlr = device_get_softc(dev);
+ int msi = 0;
+
+ /* Process hints. */
+ resource_int_value(device_get_name(dev),
+ device_get_unit(dev), "msi", &msi);
+ if (msi < 0)
+ msi = 0;
+ else if (msi > 0)
+ msi = min(1, pci_msi_count(dev));
+ /* Allocate MSI if needed/present. */
+ if (msi && pci_alloc_msi(dev, &msi) != 0)
+ msi = 0;
+ /* Allocate all IRQs. */
+ ctlr->irq.r_irq_rid = msi ? 1 : 0;
+ if (!(ctlr->irq.r_irq = bus_alloc_resource_any(dev, SYS_RES_IRQ,
+ &ctlr->irq.r_irq_rid, RF_SHAREABLE | RF_ACTIVE))) {
+ device_printf(dev, "unable to map interrupt\n");
+ return ENXIO;
+ }
+ if ((bus_setup_intr(dev, ctlr->irq.r_irq, ATA_INTR_FLAGS, NULL,
+ siis_intr, ctlr, &ctlr->irq.handle))) {
+ /* SOS XXX release r_irq */
+ device_printf(dev, "unable to setup interrupt\n");
+ return ENXIO;
+ }
+ return (0);
+}
+
+/*
+ * Common case interrupt handler.
+ */
+static void
+siis_intr(void *data)
+{
+ struct siis_controller *ctlr = (struct siis_controller *)data;
+ u_int32_t is;
+ void *arg;
+ int unit;
+
+ is = ATA_INL(ctlr->r_gmem, SIIS_IS);
+ for (unit = 0; unit < ctlr->channels; unit++) {
+ if ((is & SIIS_IS_PORT(unit)) != 0 &&
+ (arg = ctlr->interrupt[unit].argument)) {
+ ctlr->interrupt[unit].function(arg);
+ }
+ }
+}
+
+static struct resource *
+siis_alloc_resource(device_t dev, device_t child, int type, int *rid,
+ u_long start, u_long end, u_long count, u_int flags)
+{
+ struct siis_controller *ctlr = device_get_softc(dev);
+ int unit = ((struct siis_channel *)device_get_softc(child))->unit;
+ struct resource *res = NULL;
+ int offset = unit << 13;
+ long st;
+
+ switch (type) {
+ case SYS_RES_MEMORY:
+ st = rman_get_start(ctlr->r_mem);
+ res = rman_reserve_resource(&ctlr->sc_iomem, st + offset,
+ st + offset + 0x2000, 0x2000, RF_ACTIVE, child);
+ if (res) {
+ bus_space_handle_t bsh;
+ bus_space_tag_t bst;
+ bsh = rman_get_bushandle(ctlr->r_mem);
+ bst = rman_get_bustag(ctlr->r_mem);
+ bus_space_subregion(bst, bsh, offset, 0x2000, &bsh);
+ rman_set_bushandle(res, bsh);
+ rman_set_bustag(res, bst);
+ }
+ break;
+ case SYS_RES_IRQ:
+ if (*rid == ATA_IRQ_RID)
+ res = ctlr->irq.r_irq;
+ break;
+ }
+ return (res);
+}
+
+static int
+siis_release_resource(device_t dev, device_t child, int type, int rid,
+ struct resource *r)
+{
+
+ switch (type) {
+ case SYS_RES_MEMORY:
+ rman_release_resource(r);
+ return (0);
+ case SYS_RES_IRQ:
+ if (rid != ATA_IRQ_RID)
+ return ENOENT;
+ return (0);
+ }
+ return (EINVAL);
+}
+
+static int
+siis_setup_intr(device_t dev, device_t child, struct resource *irq,
+ int flags, driver_filter_t *filter, driver_intr_t *function,
+ void *argument, void **cookiep)
+{
+ struct siis_controller *ctlr = device_get_softc(dev);
+ int unit = (intptr_t)device_get_ivars(child);
+
+ if (filter != NULL) {
+ printf("siis.c: we cannot use a filter here\n");
+ return (EINVAL);
+ }
+ ctlr->interrupt[unit].function = function;
+ ctlr->interrupt[unit].argument = argument;
+ return (0);
+}
+
+static int
+siis_teardown_intr(device_t dev, device_t child, struct resource *irq,
+ void *cookie)
+{
+ struct siis_controller *ctlr = device_get_softc(dev);
+ int unit = (intptr_t)device_get_ivars(child);
+
+ ctlr->interrupt[unit].function = NULL;
+ ctlr->interrupt[unit].argument = NULL;
+ return (0);
+}
+
+static int
+siis_print_child(device_t dev, device_t child)
+{
+ int retval;
+
+ retval = bus_print_child_header(dev, child);
+ retval += printf(" at channel %d",
+ (int)(intptr_t)device_get_ivars(child));
+ retval += bus_print_child_footer(dev, child);
+
+ return (retval);
+}
+
+devclass_t siis_devclass;
+static device_method_t siis_methods[] = {
+ DEVMETHOD(device_probe, siis_probe),
+ DEVMETHOD(device_attach, siis_attach),
+ DEVMETHOD(device_detach, siis_detach),
+ DEVMETHOD(device_suspend, siis_suspend),
+ DEVMETHOD(device_resume, siis_resume),
+ DEVMETHOD(bus_print_child, siis_print_child),
+ DEVMETHOD(bus_alloc_resource, siis_alloc_resource),
+ DEVMETHOD(bus_release_resource, siis_release_resource),
+ DEVMETHOD(bus_setup_intr, siis_setup_intr),
+ DEVMETHOD(bus_teardown_intr,siis_teardown_intr),
+ { 0, 0 }
+};
+static driver_t siis_driver = {
+ "siis",
+ siis_methods,
+ sizeof(struct siis_controller)
+};
+DRIVER_MODULE(siis, pci, siis_driver, siis_devclass, 0, 0);
+MODULE_VERSION(siis, 1);
+MODULE_DEPEND(siis, cam, 1, 1, 1);
+
+static int
+siis_ch_probe(device_t dev)
+{
+
+ device_set_desc_copy(dev, "SIIS channel");
+ return (0);
+}
+
+static int
+siis_ch_attach(device_t dev)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+ struct cam_devq *devq;
+ int rid, error;
+
+ ch->dev = dev;
+ ch->unit = (intptr_t)device_get_ivars(dev);
+ resource_int_value(device_get_name(dev),
+ device_get_unit(dev), "pm_level", &ch->pm_level);
+ resource_int_value(device_get_name(dev),
+ device_get_unit(dev), "sata_rev", &ch->sata_rev);
+ mtx_init(&ch->mtx, "SIIS channel lock", NULL, MTX_DEF);
+ rid = ch->unit;
+ if (!(ch->r_mem = bus_alloc_resource_any(dev, SYS_RES_MEMORY,
+ &rid, RF_ACTIVE)))
+ return (ENXIO);
+ siis_dmainit(dev);
+ siis_slotsalloc(dev);
+ siis_ch_resume(dev);
+ mtx_lock(&ch->mtx);
+ rid = ATA_IRQ_RID;
+ if (!(ch->r_irq = bus_alloc_resource_any(dev, SYS_RES_IRQ,
+ &rid, RF_SHAREABLE | RF_ACTIVE))) {
+ bus_release_resource(dev, SYS_RES_MEMORY, ch->unit, ch->r_mem);
+ device_printf(dev, "Unable to map interrupt\n");
+ return (ENXIO);
+ }
+ if ((bus_setup_intr(dev, ch->r_irq, ATA_INTR_FLAGS, NULL,
+ siis_ch_intr_locked, dev, &ch->ih))) {
+ device_printf(dev, "Unable to setup interrupt\n");
+ error = ENXIO;
+ goto err1;
+ }
+ /* Create the device queue for our SIM. */
+ devq = cam_simq_alloc(SIIS_MAX_SLOTS);
+ if (devq == NULL) {
+ device_printf(dev, "Unable to allocate simq\n");
+ error = ENOMEM;
+ goto err1;
+ }
+ /* Construct SIM entry */
+ ch->sim = cam_sim_alloc(siisaction, siispoll, "siisch", ch,
+ device_get_unit(dev), &ch->mtx, SIIS_MAX_SLOTS, 0, devq);
+ if (ch->sim == NULL) {
+ device_printf(dev, "unable to allocate sim\n");
+ error = ENOMEM;
+ goto err2;
+ }
+ if (xpt_bus_register(ch->sim, dev, 0) != CAM_SUCCESS) {
+ device_printf(dev, "unable to register xpt bus\n");
+ error = ENXIO;
+ goto err2;
+ }
+ if (xpt_create_path(&ch->path, /*periph*/NULL, cam_sim_path(ch->sim),
+ CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
+ device_printf(dev, "unable to create path\n");
+ error = ENXIO;
+ goto err3;
+ }
+ mtx_unlock(&ch->mtx);
+ return (0);
+
+err3:
+ xpt_bus_deregister(cam_sim_path(ch->sim));
+err2:
+ cam_sim_free(ch->sim, /*free_devq*/TRUE);
+err1:
+ bus_release_resource(dev, SYS_RES_IRQ, ATA_IRQ_RID, ch->r_irq);
+ bus_release_resource(dev, SYS_RES_MEMORY, ch->unit, ch->r_mem);
+ mtx_unlock(&ch->mtx);
+ return (error);
+}
+
+static int
+siis_ch_detach(device_t dev)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+
+ mtx_lock(&ch->mtx);
+ xpt_async(AC_LOST_DEVICE, ch->path, NULL);
+ xpt_free_path(ch->path);
+ xpt_bus_deregister(cam_sim_path(ch->sim));
+ cam_sim_free(ch->sim, /*free_devq*/TRUE);
+ mtx_unlock(&ch->mtx);
+
+ bus_teardown_intr(dev, ch->r_irq, ch->ih);
+ bus_release_resource(dev, SYS_RES_IRQ, ATA_IRQ_RID, ch->r_irq);
+
+ siis_ch_suspend(dev);
+ siis_slotsfree(dev);
+ siis_dmafini(dev);
+
+ bus_release_resource(dev, SYS_RES_MEMORY, ch->unit, ch->r_mem);
+ mtx_destroy(&ch->mtx);
+ return (0);
+}
+
+static int
+siis_ch_suspend(device_t dev)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+
+ /* Put port into reset state. */
+ ATA_OUTL(ch->r_mem, SIIS_P_CTLSET, SIIS_P_CTL_PORT_RESET);
+ return (0);
+}
+
+static int
+siis_ch_resume(device_t dev)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+
+ /* Get port out of reset state. */
+ ATA_OUTL(ch->r_mem, SIIS_P_CTLCLR, SIIS_P_CTL_PORT_RESET);
+ ATA_OUTL(ch->r_mem, SIIS_P_CTLCLR, SIIS_P_CTL_32BIT);
+ ATA_OUTL(ch->r_mem, SIIS_P_CTLCLR, SIIS_P_CTL_PME);
+ /* Enable port interrupts */
+ ATA_OUTL(ch->r_mem, SIIS_P_IESET, SIIS_P_IX_ENABLED);
+ return (0);
+}
+
+devclass_t siisch_devclass;
+static device_method_t siisch_methods[] = {
+ DEVMETHOD(device_probe, siis_ch_probe),
+ DEVMETHOD(device_attach, siis_ch_attach),
+ DEVMETHOD(device_detach, siis_ch_detach),
+ DEVMETHOD(device_suspend, siis_ch_suspend),
+ DEVMETHOD(device_resume, siis_ch_resume),
+ { 0, 0 }
+};
+static driver_t siisch_driver = {
+ "siisch",
+ siisch_methods,
+ sizeof(struct siis_channel)
+};
+DRIVER_MODULE(siisch, siis, siisch_driver, siis_devclass, 0, 0);
+
+struct siis_dc_cb_args {
+ bus_addr_t maddr;
+ int error;
+};
+
+static void
+siis_dmainit(device_t dev)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+ struct siis_dc_cb_args dcba;
+
+ /* Command area. */
+ if (bus_dma_tag_create(bus_get_dma_tag(dev), 1024, 0,
+ BUS_SPACE_MAXADDR, BUS_SPACE_MAXADDR,
+ NULL, NULL, SIIS_WORK_SIZE, 1, SIIS_WORK_SIZE,
+ 0, NULL, NULL, &ch->dma.work_tag))
+ goto error;
+ if (bus_dmamem_alloc(ch->dma.work_tag, (void **)&ch->dma.work, 0,
+ &ch->dma.work_map))
+ goto error;
+ if (bus_dmamap_load(ch->dma.work_tag, ch->dma.work_map, ch->dma.work,
+ SIIS_WORK_SIZE, siis_dmasetupc_cb, &dcba, 0) || dcba.error) {
+ bus_dmamem_free(ch->dma.work_tag, ch->dma.work, ch->dma.work_map);
+ goto error;
+ }
+ ch->dma.work_bus = dcba.maddr;
+ /* Data area. */
+ if (bus_dma_tag_create(bus_get_dma_tag(dev), 2, 0,
+ BUS_SPACE_MAXADDR, BUS_SPACE_MAXADDR,
+ NULL, NULL,
+ SIIS_SG_ENTRIES * PAGE_SIZE * SIIS_MAX_SLOTS,
+ SIIS_SG_ENTRIES, 0xFFFFFFFF,
+ 0, busdma_lock_mutex, &ch->mtx, &ch->dma.data_tag)) {
+ goto error;
+ }
+ return;
+
+error:
+ device_printf(dev, "WARNING - DMA initialization failed\n");
+ siis_dmafini(dev);
+}
+
+static void
+siis_dmasetupc_cb(void *xsc, bus_dma_segment_t *segs, int nsegs, int error)
+{
+ struct siis_dc_cb_args *dcba = (struct siis_dc_cb_args *)xsc;
+
+ if (!(dcba->error = error))
+ dcba->maddr = segs[0].ds_addr;
+}
+
+static void
+siis_dmafini(device_t dev)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+
+ if (ch->dma.data_tag) {
+ bus_dma_tag_destroy(ch->dma.data_tag);
+ ch->dma.data_tag = NULL;
+ }
+ if (ch->dma.work_bus) {
+ bus_dmamap_unload(ch->dma.work_tag, ch->dma.work_map);
+ bus_dmamem_free(ch->dma.work_tag, ch->dma.work, ch->dma.work_map);
+ ch->dma.work_bus = 0;
+ ch->dma.work_map = NULL;
+ ch->dma.work = NULL;
+ }
+ if (ch->dma.work_tag) {
+ bus_dma_tag_destroy(ch->dma.work_tag);
+ ch->dma.work_tag = NULL;
+ }
+}
+
+static void
+siis_slotsalloc(device_t dev)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+ int i;
+
+ /* Alloc and setup command/dma slots */
+ bzero(ch->slot, sizeof(ch->slot));
+ for (i = 0; i < SIIS_MAX_SLOTS; i++) {
+ struct siis_slot *slot = &ch->slot[i];
+
+ slot->dev = dev;
+ slot->slot = i;
+ slot->state = SIIS_SLOT_EMPTY;
+ slot->ccb = NULL;
+ callout_init_mtx(&slot->timeout, &ch->mtx, 0);
+
+ if (bus_dmamap_create(ch->dma.data_tag, 0, &slot->dma.data_map))
+ device_printf(ch->dev, "FAILURE - create data_map\n");
+ }
+}
+
+static void
+siis_slotsfree(device_t dev)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+ int i;
+
+ /* Free all dma slots */
+ for (i = 0; i < SIIS_MAX_SLOTS; i++) {
+ struct siis_slot *slot = &ch->slot[i];
+
+ if (slot->dma.data_map) {
+ bus_dmamap_destroy(ch->dma.data_tag, slot->dma.data_map);
+ slot->dma.data_map = NULL;
+ }
+ }
+}
+
+static void
+siis_phy_check_events(device_t dev)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+
+ /* If we have a connection event, deal with it */
+ if (ch->pm_level == 0) {
+ u_int32_t status = ATA_INL(ch->r_mem, SIIS_P_SSTS);
+ if (((status & ATA_SS_DET_MASK) == ATA_SS_DET_PHY_ONLINE) &&
+ ((status & ATA_SS_SPD_MASK) != ATA_SS_SPD_NO_SPEED) &&
+ ((status & ATA_SS_IPM_MASK) == ATA_SS_IPM_ACTIVE)) {
+ if (bootverbose)
+ device_printf(dev, "CONNECT requested\n");
+ siis_reset(dev);
+ } else {
+ if (bootverbose)
+ device_printf(dev, "DISCONNECT requested\n");
+ ch->devices = 0;
+ }
+ }
+}
+
+static void
+siis_ch_intr_locked(void *data)
+{
+ device_t dev = (device_t)data;
+ struct siis_channel *ch = device_get_softc(dev);
+
+ mtx_lock(&ch->mtx);
+ siis_ch_intr(data);
+ mtx_unlock(&ch->mtx);
+}
+
+static void
+siis_ch_intr(void *data)
+{
+ device_t dev = (device_t)data;
+ struct siis_channel *ch = device_get_softc(dev);
+ uint32_t istatus, sstatus, ctx, estatus, ok, err = 0;
+ enum siis_err_type et;
+ int i, ccs, port, tslots;
+
+ mtx_assert(&ch->mtx, MA_OWNED);
+ /* Read command statuses. */
+ sstatus = ATA_INL(ch->r_mem, SIIS_P_SS);
+ ok = ch->rslots & ~sstatus;
+ /* Complete all successfull commands. */
+ for (i = 0; i < SIIS_MAX_SLOTS; i++) {
+ if ((ok >> i) & 1)
+ siis_end_transaction(&ch->slot[i], SIIS_ERR_NONE);
+ }
+ /* Do we have any other events? */
+ if ((sstatus & SIIS_P_SS_ATTN) == 0)
+ return;
+ /* Read and clear interrupt statuses. */
+ istatus = ATA_INL(ch->r_mem, SIIS_P_IS) &
+ (0xFFFF & ~SIIS_P_IX_COMMCOMP);
+ ATA_OUTL(ch->r_mem, SIIS_P_IS, istatus);
+ /* Process PHY events */
+ if (istatus & SIIS_P_IX_PHYRDYCHG)
+ siis_phy_check_events(dev);
+ /* Process command errors */
+ if (istatus & SIIS_P_IX_COMMERR) {
+ estatus = ATA_INL(ch->r_mem, SIIS_P_CMDERR);
+ ctx = ATA_INL(ch->r_mem, SIIS_P_CTX);
+ ccs = (ctx & SIIS_P_CTX_SLOT) >> SIIS_P_CTX_SLOT_SHIFT;
+ port = (ctx & SIIS_P_CTX_PMP) >> SIIS_P_CTX_PMP_SHIFT;
+ err = ch->rslots & sstatus;
+//device_printf(dev, "%s ERROR ss %08x is %08x rs %08x es %d act %d port %d serr %08x\n",
+// __func__, sstatus, istatus, ch->rslots, estatus, ccs, port,
+// ATA_INL(ch->r_mem, SIIS_P_SERR));
+
+ if (!ch->readlog && !ch->recovery) {
+ xpt_freeze_simq(ch->sim, ch->numrslots);
+ ch->recovery = 1;
+ }
+ if (ch->frozen) {
+ union ccb *fccb = ch->frozen;
+ ch->frozen = NULL;
+ fccb->ccb_h.status = CAM_REQUEUE_REQ | CAM_RELEASE_SIMQ;
+ xpt_done(fccb);
+ }
+ if (estatus == SIIS_P_CMDERR_DEV ||
+ estatus == SIIS_P_CMDERR_SDB ||
+ estatus == SIIS_P_CMDERR_DATAFIS) {
+ tslots = ch->numtslots[port];
+ for (i = 0; i < SIIS_MAX_SLOTS; i++) {
+ /* XXX: reqests in loading state. */
+ if (((ch->rslots >> i) & 1) == 0)
+ continue;
+ if (ch->slot[i].ccb->ccb_h.target_id != port)
+ continue;
+ if (tslots == 0) {
+ /* Untagged operation. */
+ if (i == ccs)
+ et = SIIS_ERR_TFE;
+ else
+ et = SIIS_ERR_INNOCENT;
+ } else {
+ /* Tagged operation. */
+ et = SIIS_ERR_NCQ;
+ }
+ siis_end_transaction(&ch->slot[i], et);
+ }
+ /*
+ * We can't reinit port if there are some other
+ * commands active, use resume to complete them.
+ */
+ if (ch->rslots != 0)
+ ATA_OUTL(ch->r_mem, SIIS_P_CTLSET, SIIS_P_CTL_RESUME);
+ } else {
+ if (estatus == SIIS_P_CMDERR_SENDFIS ||
+ estatus == SIIS_P_CMDERR_INCSTATE ||
+ estatus == SIIS_P_CMDERR_PPE ||
+ estatus == SIIS_P_CMDERR_SERVICE) {
+ et = SIIS_ERR_SATA;
+ } else
+ et = SIIS_ERR_INVALID;
+ for (i = 0; i < SIIS_MAX_SLOTS; i++) {
+ /* XXX: reqests in loading state. */
+ if (((ch->rslots >> i) & 1) == 0)
+ continue;
+ siis_end_transaction(&ch->slot[i], et);
+ }
+ }
+ }
+}
+
+/* Must be called with channel locked. */
+static int
+siis_check_collision(device_t dev, union ccb *ccb)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+
+ mtx_assert(&ch->mtx, MA_OWNED);
+ if ((ccb->ccb_h.func_code == XPT_ATA_IO) &&
+ (ccb->ataio.cmd.flags & (CAM_ATAIO_CONTROL | CAM_ATAIO_NEEDRESULT))) {
+ /* Atomic command while anything active. */
+ if (ch->numrslots != 0)
+ return (1);
+ }
+ /* We have some atomic command running. */
+ if (ch->aslots != 0)
+ return (1);
+ return (0);
+}
+
+/* Must be called with channel locked. */
+static void
+siis_begin_transaction(device_t dev, union ccb *ccb)
+{
+ struct siis_channel *ch = device_get_softc(dev);
+ struct siis_slot *slot;
+ int tag;
+
+ mtx_assert(&ch->mtx, MA_OWNED);
+ /* Choose empty slot. */
+ tag = ch->lastslot;
+ do {
+ tag++;
+ if (tag >= SIIS_MAX_SLOTS)
+ tag = 0;
+ if (ch->slot[tag].state == SIIS_SLOT_EMPTY)
+ break;
+ } while (tag != ch->lastslot);
+ if (ch->slot[tag].state != SIIS_SLOT_EMPTY)
+ device_printf(ch->dev, "ALL SLOTS BUSY!\n");
+ ch->lastslot = tag;
+ /* Occupy chosen slot. */
+ slot = &ch->slot[tag];
+ slot->ccb = ccb;
+ /* Update channel stats. */
+ ch->numrslots++;
+ if ((ccb->ccb_h.func_code == XPT_ATA_IO) &&
+ (ccb->ataio.cmd.flags & CAM_ATAIO_FPDMA)) {
+ ch->numtslots[ccb->ccb_h.target_id]++;
+ }
+ if ((ccb->ccb_h.func_code == XPT_ATA_IO) &&
+ (ccb->ataio.cmd.flags & (CAM_ATAIO_CONTROL | CAM_ATAIO_NEEDRESULT)))
+ ch->aslots |= (1 << slot->slot);
+ slot->dma.nsegs = 0;
+ /* If request moves data, setup and load SG list */
+ if ((ccb->ccb_h.flags & CAM_DIR_MASK) != CAM_DIR_NONE) {
+ void *buf;
+ bus_size_t size;
+
+ slot->state = SIIS_SLOT_LOADING;
+ if (ccb->ccb_h.func_code == XPT_ATA_IO) {
+ buf = ccb->ataio.data_ptr;
+ size = ccb->ataio.dxfer_len;
+ } else {
+ buf = ccb->csio.data_ptr;
+ size = ccb->csio.dxfer_len;
+ }
+ bus_dmamap_load(ch->dma.data_tag, slot->dma.data_map,
+ buf, size, siis_dmasetprd, slot, 0);
+ } else
+ siis_execute_transaction(slot);
+}
+
+/* Locked by busdma engine. */
+static void
+siis_dmasetprd(void *arg, bus_dma_segment_t *segs, int nsegs, int error)
+{
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 12:43:12 2009
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From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To: obrien@FreeBSD.org
References: <200907142046.n6EKkJwO070823@svn.freebsd.org>
<20090721040810.GA84807@dragon.NUXI.org>
Date: Tue, 21 Jul 2009 14:43:11 +0200
In-Reply-To: <20090721040810.GA84807@dragon.NUXI.org> (David O'Brien's message
of "Mon, 20 Jul 2009 21:08:10 -0700")
Message-ID: <86hbx6xl40.fsf@ds4.des.no>
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Cc: svn-src-stable-7@FreeBSD.org, svn-src-stable@FreeBSD.org,
svn-src-all@FreeBSD.org, src-committers@FreeBSD.org,
John Baldwin <jhb@FreeBSD.org>
Subject: Re: svn commit: r195696 - in stable/7: crypto/openssh
secure/lib/libssh
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"David O'Brien" <obrien@FreeBSD.org> writes:
> Would you mind backing out this commit from 7-stable.
Rather than backing it out, we can fix it by adding a closefrom
implementation in crypto/openssh/compat/.
DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no
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<20090721040810.GA84807@dragon.NUXI.org> <86hbx6xl40.fsf@ds4.des.no>
Date: Tue, 21 Jul 2009 14:45:05 +0200
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Cc: svn-src-stable-7@FreeBSD.org, svn-src-stable@FreeBSD.org,
svn-src-all@FreeBSD.org, src-committers@FreeBSD.org,
John Baldwin <jhb@FreeBSD.org>
Subject: Re: svn commit: r195696 - in stable/7: crypto/openssh
secure/lib/libssh
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Dag-Erling Sm=C3=B8rgrav <des@des.no> writes:
> "David O'Brien" <obrien@FreeBSD.org> writes:
> > Would you mind backing out this commit from 7-stable.
> Rather than backing it out, we can fix it by adding a closefrom
> implementation in crypto/openssh/compat/.
Brain fart. That's what we had before the MFC. John, please back out
your commit.
DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no
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From: John Baldwin <jhb@freebsd.org>
To: obrien@freebsd.org
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Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org, svn-src-stable-7@freebsd.org
Subject: Re: svn commit: r195696 - in stable/7: crypto/openssh
secure/lib/libssh
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On Tuesday 21 July 2009 12:08:10 am David O'Brien wrote:
> On Tue, Jul 14, 2009 at 08:46:19PM +0000, John Baldwin wrote:
> > Date: Tue Jul 14 20:46:19 2009
> > New Revision: 195696
> > URL: http://svn.freebsd.org/changeset/base/195696
> > Log:
> > MFC: Use the closefrom(2) system call.
> > Modified:
> > stable/7/crypto/openssh/ (props changed)
> > stable/7/crypto/openssh/config.h
> > stable/7/crypto/openssh/ssh_namespace.h
> > stable/7/secure/lib/libssh/ (props changed)
> > stable/7/secure/lib/libssh/Makefile
>
> Hi John,
> Would you mind backing out this commit from 7-stable.
> This change mades it so one cannot seriously boot a machine multiuser
> with an older kernel as /usr/sbin/sshd dies due to bad system call. I
> think the MFC of this part of the closefrom(2) addtion edge up against
> POLA for a mature -stable branch.
>
> Even in -CURRENT it's good form to add a new system call and then
> immedately use it... without some time laps to allow folks to boot
> a week old kernel.
Will do, no problem.
--
John Baldwin
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 13:45:40 2009
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Date: Tue, 21 Jul 2009 13:45:40 +0000 (UTC)
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Subject: svn commit: r195802 - in stable/7: crypto/openssh secure/lib/libssh
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X-List-Received-Date: Tue, 21 Jul 2009 13:45:41 -0000
Author: jhb
Date: Tue Jul 21 13:45:40 2009
New Revision: 195802
URL: http://svn.freebsd.org/changeset/base/195802
Log:
Revert to using the userland closefrom() stub instead of the system call
to give a longer grace time where newer ssh binaries work with older
kernels.
Requested by: obrien
Approved by: des
Modified:
stable/7/crypto/openssh/ (props changed)
stable/7/crypto/openssh/config.h
stable/7/crypto/openssh/ssh_namespace.h
stable/7/secure/lib/libssh/ (props changed)
stable/7/secure/lib/libssh/Makefile
Modified: stable/7/crypto/openssh/config.h
==============================================================================
--- stable/7/crypto/openssh/config.h Tue Jul 21 12:32:46 2009 (r195801)
+++ stable/7/crypto/openssh/config.h Tue Jul 21 13:45:40 2009 (r195802)
@@ -211,7 +211,7 @@
#define HAVE_CLOCK_T 1
/* Define to 1 if you have the `closefrom' function. */
-#define HAVE_CLOSEFROM 1
+/* #undef HAVE_CLOSEFROM */
/* Define if gai_strerror() returns const char * */
#define HAVE_CONST_GAI_STRERROR_PROTO 1
Modified: stable/7/crypto/openssh/ssh_namespace.h
==============================================================================
--- stable/7/crypto/openssh/ssh_namespace.h Tue Jul 21 12:32:46 2009 (r195801)
+++ stable/7/crypto/openssh/ssh_namespace.h Tue Jul 21 13:45:40 2009 (r195802)
@@ -154,6 +154,7 @@
#define ciphers_valid ssh_ciphers_valid
#define cleanhostname ssh_cleanhostname
#define cleanup_exit ssh_cleanup_exit
+#define closefrom ssh_closefrom
#define colon ssh_colon
#define compat_cipher_proposal ssh_compat_cipher_proposal
#define compat_datafellows ssh_compat_datafellows
Modified: stable/7/secure/lib/libssh/Makefile
==============================================================================
--- stable/7/secure/lib/libssh/Makefile Tue Jul 21 12:32:46 2009 (r195801)
+++ stable/7/secure/lib/libssh/Makefile Tue Jul 21 13:45:40 2009 (r195802)
@@ -19,7 +19,7 @@ SRCS= acss.c authfd.c authfile.c bufaux.
# compiled directly into sshd instead.
# Portability layer
-SRCS+= bsd-arc4random.c bsd-misc.c fmt_scaled.c \
+SRCS+= bsd-arc4random.c bsd-closefrom.c bsd-misc.c fmt_scaled.c \
getrrsetbyname.c openssl-compat.c port-tun.c strtonum.c \
vis.c xcrypt.c xmmap.c
# FreeBSD additions
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 14:18:27 2009
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From: Rui Paulo <rpaulo@FreeBSD.org>
Date: Tue, 21 Jul 2009 14:18:26 +0000 (UTC)
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Subject: svn commit: r195803 - head/sys/kern
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Author: rpaulo
Date: Tue Jul 21 14:18:25 2009
New Revision: 195803
URL: http://svn.freebsd.org/changeset/base/195803
Log:
Improve the printf message when a module failed to load. This gives the
user some clue about the possibility of a __FreeBSD_version mismatch.
Discussed with: rwatson, jhb
Approved by: re (kib)
Modified:
head/sys/kern/kern_linker.c
Modified: head/sys/kern/kern_linker.c
==============================================================================
--- head/sys/kern/kern_linker.c Tue Jul 21 13:45:40 2009 (r195802)
+++ head/sys/kern/kern_linker.c Tue Jul 21 14:18:25 2009 (r195803)
@@ -2079,8 +2079,8 @@ linker_load_dependencies(linker_file_t l
}
error = linker_load_module(NULL, modname, lf, verinfo, NULL);
if (error) {
- printf("KLD %s: depends on %s - not available\n",
- lf->filename, modname);
+ printf("KLD %s: depends on %s - not available or"
+ " version mismatch\n", lf->filename, modname);
break;
}
}
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Date: Tue, 21 Jul 2009 14:23:05 +0000 (UTC)
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Subject: svn commit: r195804 - head/sys/modules/wlan
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Author: rpaulo
Date: Tue Jul 21 14:23:05 2009
New Revision: 195804
URL: http://svn.freebsd.org/changeset/base/195804
Log:
Enable mesh support.
Submitted by: jkim
Approved by: re (kib)
Modified:
head/sys/modules/wlan/Makefile
Modified: head/sys/modules/wlan/Makefile
==============================================================================
--- head/sys/modules/wlan/Makefile Tue Jul 21 14:18:25 2009 (r195803)
+++ head/sys/modules/wlan/Makefile Tue Jul 21 14:23:05 2009 (r195804)
@@ -6,11 +6,11 @@ KMOD= wlan
SRCS= ieee80211.c ieee80211_action.c ieee80211_ageq.c \
ieee80211_crypto.c ieee80211_crypto_none.c ieee80211_dfs.c \
ieee80211_freebsd.c ieee80211_input.c ieee80211_ioctl.c \
- ieee80211_node.c ieee80211_output.c ieee80211_phy.c ieee80211_power.c \
- ieee80211_proto.c ieee80211_scan.c ieee80211_scan_sta.c \
- ieee80211_radiotap.c ieee80211_regdomain.c ieee80211_ht.c \
- ieee80211_adhoc.c ieee80211_hostap.c ieee80211_monitor.c \
- ieee80211_sta.c ieee80211_wds.c ieee80211_ddb.c
+ ieee80211_mesh.c ieee80211_node.c ieee80211_output.c ieee80211_phy.c \
+ ieee80211_power.c ieee80211_proto.c ieee80211_scan.c \
+ ieee80211_scan_sta.c ieee80211_radiotap.c ieee80211_regdomain.c \
+ ieee80211_ht.c ieee80211_hwmp.c ieee80211_adhoc.c ieee80211_hostap.c \
+ ieee80211_monitor.c ieee80211_sta.c ieee80211_wds.c ieee80211_ddb.c
SRCS+= bus_if.h device_if.h opt_inet.h opt_inet6.h opt_ipx.h opt_wlan.h \
opt_ddb.h
@@ -18,6 +18,7 @@ SRCS+= bus_if.h device_if.h opt_inet.h o
opt_wlan.h:
echo "#define IEEE80211_DEBUG 1" > ${.TARGET}
echo "#define IEEE80211_AMDPU_AGE 1" >> ${.TARGET}
+ echo "#define IEEE80211_SUPPORT_MESH 1" >> ${.TARGET}
opt_inet.h:
echo "#define INET 1" > ${.TARGET}
opt_ipx.h:
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 15:06:10 2009
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From: Sam Leffler <sam@FreeBSD.org>
Date: Tue, 21 Jul 2009 15:06:10 +0000 (UTC)
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Subject: svn commit: r195805 - head/sbin/dhclient
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Author: sam
Date: Tue Jul 21 15:06:10 2009
New Revision: 195805
URL: http://svn.freebsd.org/changeset/base/195805
Log:
Fix the logic to count the number of "live interfaces". With this change
dhclient now terminates when the underlying ifnet is destroyed (e.g.
on card eject).
Reviewed by: brooks
Approved by: re (kib)
Modified:
head/sbin/dhclient/dispatch.c
Modified: head/sbin/dhclient/dispatch.c
==============================================================================
--- head/sbin/dhclient/dispatch.c Tue Jul 21 14:23:05 2009 (r195804)
+++ head/sbin/dhclient/dispatch.c Tue Jul 21 15:06:10 2009 (r195805)
@@ -144,7 +144,7 @@ reinitialize_interfaces(void)
void
dispatch(void)
{
- int count, i, to_msec, nfds = 0;
+ int count, live_interfaces, i, to_msec, nfds = 0;
struct protocol *l;
struct pollfd *fds;
time_t howlong;
@@ -188,18 +188,20 @@ another:
to_msec = -1;
/* Set up the descriptors to be polled. */
+ live_interfaces = 0;
for (i = 0, l = protocols; l; l = l->next) {
struct interface_info *ip = l->local;
- if (ip && (l->handler != got_one || !ip->dead)) {
- fds[i].fd = l->fd;
- fds[i].events = POLLIN;
- fds[i].revents = 0;
- i++;
- }
+ if (ip == NULL || ip->dead)
+ continue;
+ fds[i].fd = l->fd;
+ fds[i].events = POLLIN;
+ fds[i].revents = 0;
+ i++;
+ if (l->handler == got_one)
+ live_interfaces++;
}
-
- if (i == 0)
+ if (live_interfaces == 0)
error("No live interfaces to poll on - exiting.");
/* Wait for a packet or a timeout... XXX */
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 16:54:12 2009
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From: Alan Cox <alc@FreeBSD.org>
Date: Tue, 21 Jul 2009 16:54:11 +0000 (UTC)
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Subject: svn commit: r195806 - head/sys/xen/evtchn
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Author: alc
Date: Tue Jul 21 16:54:11 2009
New Revision: 195806
URL: http://svn.freebsd.org/changeset/base/195806
Log:
Catch up with r195249, "Improve the handling of cpuset with interrupts."
Specifically, update the return type of xenpic_assign_cpu() so that this
file compiles again.
Approved by: re (kib)
Modified:
head/sys/xen/evtchn/evtchn.c
Modified: head/sys/xen/evtchn/evtchn.c
==============================================================================
--- head/sys/xen/evtchn/evtchn.c Tue Jul 21 15:06:10 2009 (r195805)
+++ head/sys/xen/evtchn/evtchn.c Tue Jul 21 16:54:11 2009 (r195806)
@@ -626,7 +626,7 @@ static int xenpic_vector(struct int
static int xenpic_source_pending(struct intsrc *isrc);
static void xenpic_suspend(struct pic* pic);
static void xenpic_resume(struct pic* pic);
-static void xenpic_assign_cpu(struct intsrc *, u_int apic_id);
+static int xenpic_assign_cpu(struct intsrc *, u_int apic_id);
struct pic xenpic_dynirq_template = {
@@ -752,10 +752,11 @@ xenpic_resume(struct pic* pic)
TODO;
}
-static void
+static int
xenpic_assign_cpu(struct intsrc *isrc, u_int apic_id)
{
TODO;
+ return (EOPNOTSUPP);
}
void
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 19:01:04 2009
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From: Sam Leffler <sam@FreeBSD.org>
Date: Tue, 21 Jul 2009 19:01:04 +0000 (UTC)
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Subject: svn commit: r195807 - head/sys/dev/ath
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Author: sam
Date: Tue Jul 21 19:01:04 2009
New Revision: 195807
URL: http://svn.freebsd.org/changeset/base/195807
Log:
track whether any mesh vaps are present to correctly setup the rx filter
when, for example, an ap vap is created first
Reviewed by: rpaulo
Approved by: re (kib)
Modified:
head/sys/dev/ath/if_ath.c
head/sys/dev/ath/if_athvar.h
Modified: head/sys/dev/ath/if_ath.c
==============================================================================
--- head/sys/dev/ath/if_ath.c Tue Jul 21 16:54:11 2009 (r195806)
+++ head/sys/dev/ath/if_ath.c Tue Jul 21 19:01:04 2009 (r195807)
@@ -1023,6 +1023,8 @@ ath_vap_create(struct ieee80211com *ic,
sc->sc_nvaps++;
if (opmode == IEEE80211_M_STA)
sc->sc_nstavaps++;
+ if (opmode == IEEE80211_M_MBSS)
+ sc->sc_nmeshvaps++;
}
switch (ic_opmode) {
case IEEE80211_M_IBSS:
@@ -1137,6 +1139,8 @@ ath_vap_delete(struct ieee80211vap *vap)
vap->iv_opmode == IEEE80211_M_MBSS) {
reclaim_address(sc, vap->iv_myaddr);
ath_hal_setbssidmask(ah, sc->sc_hwbssidmask);
+ if (vap->iv_opmode == IEEE80211_M_MBSS)
+ sc->sc_nmeshvaps--;
}
if (vap->iv_opmode != IEEE80211_M_WDS)
sc->sc_nvaps--;
@@ -2381,7 +2385,7 @@ ath_calcrxfilter(struct ath_softc *sc)
if (ic->ic_opmode == IEEE80211_M_HOSTAP &&
IEEE80211_IS_CHAN_ANYG(ic->ic_curchan))
rfilt |= HAL_RX_FILTER_BEACON;
- if (ic->ic_opmode == IEEE80211_M_MBSS) {
+ if (sc->sc_nmeshvaps) {
rfilt |= HAL_RX_FILTER_BEACON;
if (sc->sc_hasbmatch)
rfilt |= HAL_RX_FILTER_BSSID;
Modified: head/sys/dev/ath/if_athvar.h
==============================================================================
--- head/sys/dev/ath/if_athvar.h Tue Jul 21 16:54:11 2009 (r195806)
+++ head/sys/dev/ath/if_athvar.h Tue Jul 21 19:01:04 2009 (r195807)
@@ -203,6 +203,7 @@ struct ath_softc {
int sc_debug;
int sc_nvaps; /* # vaps */
int sc_nstavaps; /* # station vaps */
+ int sc_nmeshvaps; /* # mbss vaps */
u_int8_t sc_hwbssidmask[IEEE80211_ADDR_LEN];
u_int8_t sc_nbssid0; /* # vap's using base mac */
uint32_t sc_bssidmask; /* bssid mask */
From owner-svn-src-all@FreeBSD.ORG Tue Jul 21 19:06:39 2009
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From: Marius Strobl <marius@FreeBSD.org>
Date: Tue, 21 Jul 2009 19:06:39 +0000 (UTC)
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Subject: svn commit: r195808 - in head/sys: dev/pci sparc64/include
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Author: marius
Date: Tue Jul 21 19:06:39 2009
New Revision: 195808
URL: http://svn.freebsd.org/changeset/base/195808
Log:
Add a MD __PCI_BAR_ZERO_VALID which denotes that BARs containing 0
actually specify valid bases that should be treated just as normal.
The PCI specifications have no indication that 0 would be a magic value
indicating a disabled BAR as commonly used on at least amd64 and i386
but not sparc64. It's unclear what to do in pci_delete_resource()
instead of writing 0 to a BAR though as there's no (other) way do
disable individual BARs so its decoding is left enabled in case of
__PCI_BAR_ZERO_VALID for now.
Approved by: re (kib), jhb
MFC after: 1 week
Modified:
head/sys/dev/pci/pci.c
head/sys/sparc64/include/param.h
Modified: head/sys/dev/pci/pci.c
==============================================================================
--- head/sys/dev/pci/pci.c Tue Jul 21 19:01:04 2009 (r195807)
+++ head/sys/dev/pci/pci.c Tue Jul 21 19:06:39 2009 (r195808)
@@ -2352,7 +2352,7 @@ pci_add_map(device_t bus, device_t dev,
{
pci_addr_t base, map, testval;
pci_addr_t start, end, count;
- int barlen, maprange, mapsize, type;
+ int barlen, basezero, maprange, mapsize, type;
uint16_t cmd;
struct resource *res;
@@ -2365,6 +2365,11 @@ pci_add_map(device_t bus, device_t dev,
type = SYS_RES_IOPORT;
mapsize = pci_mapsize(testval);
base = pci_mapbase(map);
+#ifdef __PCI_BAR_ZERO_VALID
+ basezero = 0;
+#else
+ basezero = base == 0;
+#endif
maprange = pci_maprange(map);
barlen = maprange == 64 ? 2 : 1;
@@ -2393,17 +2398,17 @@ pci_add_map(device_t bus, device_t dev,
}
/*
- * If base is 0, then we have problems. It is best to ignore
- * such entries for the moment. These will be allocated later if
- * the driver specifically requests them. However, some
- * removable busses look better when all resources are allocated,
- * so allow '0' to be overriden.
+ * If base is 0, then we have problems if this architecture does
+ * not allow that. It is best to ignore such entries for the
+ * moment. These will be allocated later if the driver specifically
+ * requests them. However, some removable busses look better when
+ * all resources are allocated, so allow '0' to be overriden.
*
* Similarly treat maps whose values is the same as the test value
* read back. These maps have had all f's written to them by the
* BIOS in an attempt to disable the resources.
*/
- if (!force && (base == 0 || map == testval))
+ if (!force && (basezero || map == testval))
return (barlen);
if ((u_long)base != base) {
device_printf(bus,
@@ -2440,7 +2445,7 @@ pci_add_map(device_t bus, device_t dev,
}
count = 1 << mapsize;
- if (base == 0 || base == pci_mapbase(testval)) {
+ if (basezero || base == pci_mapbase(testval)) {
start = 0; /* Let the parent decide. */
end = ~0ULL;
} else {
@@ -3683,6 +3688,7 @@ pci_delete_resource(device_t dev, device
return;
}
+#ifndef __PCI_BAR_ZERO_VALID
/*
* If this is a BAR, clear the BAR so it stops
* decoding before releasing the resource.
@@ -3693,6 +3699,7 @@ pci_delete_resource(device_t dev, device
pci_write_bar(child, rid, 0);
break;
}
+#endif
bus_release_resource(dev, type, rid, rle->res);
}
resource_list_delete(rl, type, rid);
Modified: head/sys/sparc64/include/param.h
==============================================================================
--- head/sys/sparc64/include/param.h Tue Jul 21 19:01:04 2009 (r195807)
+++ head/sys/sparc64/include/param.h Tue Jul 21 19:06:39 2009 (r195808)
@@ -48,6 +48,8 @@
#ifndef _NO_NAMESPACE_POLLUTION
+#define __PCI_BAR_ZERO_VALID
+
#ifndef _MACHINE_PARAM_H_
#define _MACHINE_PARAM_H_
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Date: Tue, 21 Jul 2009 19:23:35 +0000 (UTC)
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Subject: svn commit: r195809 - head/sys/dev/ath/ath_hal/ar5212
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Author: sam
Date: Tue Jul 21 19:23:34 2009
New Revision: 195809
URL: http://svn.freebsd.org/changeset/base/195809
Log:
Fix handling of AR_RX_FILTER_BSSID: write the shadow value for AR_MISC_MODE
so other register writes preserve the setting of AR_MISC_MODE_BSSID_MATCH_FORCE.
Reviewed by: rpaulo
Approved by: re (kib)
Modified:
head/sys/dev/ath/ath_hal/ar5212/ar5212_recv.c
Modified: head/sys/dev/ath/ath_hal/ar5212/ar5212_recv.c
==============================================================================
--- head/sys/dev/ath/ath_hal/ar5212/ar5212_recv.c Tue Jul 21 19:06:39 2009 (r195808)
+++ head/sys/dev/ath/ath_hal/ar5212/ar5212_recv.c Tue Jul 21 19:23:34 2009 (r195809)
@@ -164,7 +164,7 @@ ar5212GetRxFilter(struct ath_hal *ah)
if (phybits & (AR_PHY_ERR_OFDM_TIMING|AR_PHY_ERR_CCK_TIMING))
bits |= HAL_RX_FILTER_PHYERR;
if (AH_PRIVATE(ah)->ah_caps.halBssidMatchSupport &&
- (OS_REG_READ(ah, AR_MISC_MODE) & AR_MISC_MODE_BSSID_MATCH_FORCE))
+ (AH5212(ah)->ah_miscMode & AR_MISC_MODE_BSSID_MATCH_FORCE))
bits |= HAL_RX_FILTER_BSSID;
return bits;
}
@@ -175,6 +175,7 @@ ar5212GetRxFilter(struct ath_hal *ah)
void
ar5212SetRxFilter(struct ath_hal *ah, uint32_t bits)
{
+ struct ath_hal_5212 *ahp = AH5212(ah);
uint32_t phybits;
OS_REG_WRITE(ah, AR_RX_FILTER,
@@ -194,12 +195,11 @@ ar5212SetRxFilter(struct ath_hal *ah, ui
OS_REG_READ(ah, AR_RXCFG) &~ AR_RXCFG_ZLFDMA);
}
if (AH_PRIVATE(ah)->ah_caps.halBssidMatchSupport) {
- uint32_t miscbits = OS_REG_READ(ah, AR_MISC_MODE);
if (bits & HAL_RX_FILTER_BSSID)
- miscbits |= AR_MISC_MODE_BSSID_MATCH_FORCE;
+ ahp->ah_miscMode |= AR_MISC_MODE_BSSID_MATCH_FORCE;
else
- miscbits &= ~AR_MISC_MODE_BSSID_MATCH_FORCE;
- OS_REG_WRITE(ah, AR_MISC_MODE, miscbits);
+ ahp->ah_miscMode &= ~AR_MISC_MODE_BSSID_MATCH_FORCE;
+ OS_REG_WRITE(ah, AR_MISC_MODE, ahp->ah_miscMode);
}
}
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Subject: svn commit: r195810 - head/sys/modules/wlan
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Author: sam
Date: Tue Jul 21 19:24:53 2009
New Revision: 195810
URL: http://svn.freebsd.org/changeset/base/195810
Log:
correct setup of opt_ddb.h
Submitted by: jkim
Approved by: re (kib)
Modified:
head/sys/modules/wlan/Makefile
Modified: head/sys/modules/wlan/Makefile
==============================================================================
--- head/sys/modules/wlan/Makefile Tue Jul 21 19:23:34 2009 (r195809)
+++ head/sys/modules/wlan/Makefile Tue Jul 21 19:24:53 2009 (r195810)
@@ -25,7 +25,7 @@ opt_ipx.h:
echo "#define IPX 1" > ${.TARGET}
# override to get ddb support?
opt_ddb.h:
- echo "#define DDB 0" > ${.TARGET}
+ :> ${.TARGET}
.endif
.include <bsd.kmod.mk>
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Subject: svn commit: r195811 - head/tools/tools/net80211/wlanstats
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Author: sam
Date: Tue Jul 21 19:25:25 2009
New Revision: 195811
URL: http://svn.freebsd.org/changeset/base/195811
Log:
update for recent mesh additions
Approved by: re (kib)
Modified:
head/tools/tools/net80211/wlanstats/wlanstats.c
Modified: head/tools/tools/net80211/wlanstats/wlanstats.c
==============================================================================
--- head/tools/tools/net80211/wlanstats/wlanstats.c Tue Jul 21 19:24:53 2009 (r195810)
+++ head/tools/tools/net80211/wlanstats/wlanstats.c Tue Jul 21 19:25:25 2009 (r195811)
@@ -342,7 +342,15 @@ static const struct fmt wlanstats[] = {
{ 4, "hwmp_rootreqs", "hwmp_rootreqs", "root PREQ frames sent" },
#define S_HWMP_ROOTANN AFTER(S_HWMP_ROOTREQS)
{ 4, "hwmp_rootann", "hwmp_rootann", "root RANN frames received" },
-#define S_INPUT AFTER(S_HWMP_ROOTANN)
+#define S_MESH_BADAE AFTER(S_HWMP_ROOTANN)
+ { 4, "mesh_badae", "mesh_badae", "frame discarded for bad AddressExtension (AE)" },
+#define S_MESH_RTADDFAILED AFTER(S_MESH_BADAE)
+ { 4, "mesh_rtadd", "mesh_rtadd", "mesh route add failed" },
+#define S_MESH_NOTPROXY AFTER(S_MESH_RTADDFAILED)
+ { 8, "mesh_notproxy", "mesh_notproxy","frame discarded because station not acting as a proxy" },
+#define S_RX_BADALIGN AFTER(S_MESH_NOTPROXY)
+ { 4, "rx_badalign", "rx_badalign","frame discarded because payload re-alignment failed" },
+#define S_INPUT AFTER(S_RX_BADALIGN)
{ 8, "input", "input", "total data frames received" },
#define S_RX_UCAST AFTER(S_INPUT)
{ 8, "rx_ucast", "rx_ucast", "unicast data frames received" },
@@ -796,6 +804,10 @@ wlan_get_curstat(struct statfoo *sf, int
case S_HWMP_WRONGSEQ: STAT(hwmp_wrongseq);
case S_HWMP_ROOTREQS: STAT(hwmp_rootreqs);
case S_HWMP_ROOTANN: STAT(hwmp_rootrann);
+ case S_MESH_BADAE: STAT(mesh_badae);
+ case S_MESH_RTADDFAILED:STAT(mesh_rtaddfailed);
+ case S_MESH_NOTPROXY: STAT(mesh_notproxy);
+ case S_RX_BADALIGN: STAT(rx_badalign);
case S_INPUT: NSTAT(rx_data);
case S_OUTPUT: NSTAT(tx_data);
case S_RX_UCAST: NSTAT(rx_ucast);
@@ -950,6 +962,10 @@ wlan_get_totstat(struct statfoo *sf, int
case S_HWMP_WRONGSEQ: STAT(hwmp_wrongseq);
case S_HWMP_ROOTREQS: STAT(hwmp_rootreqs);
case S_HWMP_ROOTANN: STAT(hwmp_rootrann);
+ case S_MESH_BADAE: STAT(mesh_badae);
+ case S_MESH_RTADDFAILED:STAT(mesh_rtaddfailed);
+ case S_MESH_NOTPROXY: STAT(mesh_notproxy);
+ case S_RX_BADALIGN: STAT(rx_badalign);
case S_INPUT: NSTAT(rx_data);
case S_OUTPUT: NSTAT(tx_data);
case S_RX_UCAST: NSTAT(rx_ucast);
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Subject: svn commit: r195812 - head/sys/net80211
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Author: sam
Date: Tue Jul 21 19:36:32 2009
New Revision: 195812
URL: http://svn.freebsd.org/changeset/base/195812
Log:
Correct handling of keys that already have a hardware/device key index:
this was broken in r183248 when the check of wk_keyix was replaced by
a check of IEEE80211_KEY_DEVKEY (because the flag was clobbered). Define
IEEE80211_KEY_DEVICE to specify flags that are owned by net80211/driver
and use this to preserve IEEE80211_KEY_DEVKEY so we don't ask the driver
for another key index when we already have one.
Testing by: Daniel Thiele, Wes Morgan
Reviewed by: rpaulo
Approved by: re (kib)
Modified:
head/sys/net80211/ieee80211_crypto.c
head/sys/net80211/ieee80211_crypto.h
Modified: head/sys/net80211/ieee80211_crypto.c
==============================================================================
--- head/sys/net80211/ieee80211_crypto.c Tue Jul 21 19:25:25 2009 (r195811)
+++ head/sys/net80211/ieee80211_crypto.c Tue Jul 21 19:36:32 2009 (r195812)
@@ -244,11 +244,13 @@ static const char *cipher_modnames[IEEE8
[IEEE80211_CIPHER_NONE] = "wlan_none",
};
+/* NB: there must be no overlap between user-supplied and device-owned flags */
+CTASSERT((IEEE80211_KEY_COMMON & IEEE80211_KEY_DEVICE) == 0);
+
/*
* Establish a relationship between the specified key and cipher
* and, if necessary, allocate a hardware index from the driver.
- * Note that when a fixed key index is required it must be specified
- * and we blindly assign it w/o consulting the driver (XXX).
+ * Note that when a fixed key index is required it must be specified.
*
* This must be the first call applied to a key; all the other key
* routines assume wk_cipher is setup.
@@ -309,6 +311,8 @@ ieee80211_crypto_newkey(struct ieee80211
oflags = key->wk_flags;
flags &= IEEE80211_KEY_COMMON;
+ /* NB: preserve device attributes */
+ flags |= (oflags & IEEE80211_KEY_DEVICE);
/*
* If the hardware does not support the cipher then
* fallback to a host-based implementation.
@@ -359,10 +363,6 @@ ieee80211_crypto_newkey(struct ieee80211
key->wk_cipher = cip; /* XXX refcnt? */
key->wk_private = keyctx;
}
- /*
- * Commit to requested usage so driver can see the flags.
- */
- key->wk_flags = flags;
/*
* Ask the driver for a key index if we don't have one.
Modified: head/sys/net80211/ieee80211_crypto.h
==============================================================================
--- head/sys/net80211/ieee80211_crypto.h Tue Jul 21 19:25:25 2009 (r195811)
+++ head/sys/net80211/ieee80211_crypto.h Tue Jul 21 19:36:32 2009 (r195812)
@@ -99,6 +99,8 @@ struct ieee80211_key {
};
#define IEEE80211_KEY_COMMON /* common flags passed in by apps */\
(IEEE80211_KEY_XMIT | IEEE80211_KEY_RECV | IEEE80211_KEY_GROUP)
+#define IEEE80211_KEY_DEVICE /* flags owned by device driver */\
+ (IEEE80211_KEY_DEVKEY|IEEE80211_KEY_CIPHER0|IEEE80211_KEY_CIPHER1)
#define IEEE80211_KEY_SWCRYPT \
(IEEE80211_KEY_SWENCRYPT | IEEE80211_KEY_SWDECRYPT)
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From: Sam Leffler <sam@FreeBSD.org>
Date: Tue, 21 Jul 2009 19:38:22 +0000 (UTC)
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Subject: svn commit: r195813 - head/sys/net80211
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Author: sam
Date: Tue Jul 21 19:38:22 2009
New Revision: 195813
URL: http://svn.freebsd.org/changeset/base/195813
Log:
store mesh timers as ticks and sysctls for changing the defaults
Reviewed by: rpaulo
Approved by: re (kib)
Modified:
head/sys/net80211/ieee80211_hwmp.c
head/sys/net80211/ieee80211_mesh.c
head/sys/net80211/ieee80211_mesh.h
Modified: head/sys/net80211/ieee80211_hwmp.c
==============================================================================
--- head/sys/net80211/ieee80211_hwmp.c Tue Jul 21 19:36:32 2009 (r195812)
+++ head/sys/net80211/ieee80211_hwmp.c Tue Jul 21 19:38:22 2009 (r195813)
@@ -116,24 +116,8 @@ static struct ieee80211_node *
const uint8_t [IEEE80211_ADDR_LEN], struct mbuf *);
static void hwmp_peerdown(struct ieee80211_node *);
-static int ieee80211_hwmp_targetonly = 0;
-static int ieee80211_hwmp_replyforward = 1;
-static const int ieee80211_hwmp_maxprepretries = 3;
-static const struct timeval ieee80211_hwmp_maxhopstime = { 0, 500000 };
-static const struct timeval ieee80211_hwmp_preqminint = { 0, 100000 };
-static const struct timeval ieee80211_hwmp_perrminint = { 0, 100000 };
-static const struct timeval ieee80211_hwmp_roottimeout = { 5, 0 };
-static const struct timeval ieee80211_hwmp_pathtimeout = { 5, 0 };
-static const struct timeval ieee80211_hwmp_pathtoroottimeout = { 5, 0 };
-static const struct timeval ieee80211_hwmp_rootint = { 2, 0 };
-static const struct timeval ieee80211_hwmp_rannint = { 1, 0 };
-static const struct timeval ieee80211_hwmp_pathmaintenanceint = { 2, 0 };
-static const struct timeval ieee80211_hwmp_confirmint = { 2, 0 };
-
-#define timeval2msecs(tv) (tv.tv_sec * 1000 + tv.tv_usec / 1000)
-
-#define HWMP_ROOTMODEINT msecs_to_ticks(timeval2msecs(ieee80211_hwmp_rootint))
-#define HWMP_RANNMODEINT msecs_to_ticks(timeval2msecs(ieee80211_hwmp_rannint))
+static struct timeval ieee80211_hwmp_preqminint = { 0, 100000 };
+static struct timeval ieee80211_hwmp_perrminint = { 0, 100000 };
/* unalligned little endian access */
#define LE_WRITE_2(p, v) do { \
@@ -176,10 +160,28 @@ struct ieee80211_hwmp_state {
SYSCTL_NODE(_net_wlan, OID_AUTO, hwmp, CTLFLAG_RD, 0,
"IEEE 802.11s HWMP parameters");
+static int ieee80211_hwmp_targetonly = 0;
SYSCTL_INT(_net_wlan_hwmp, OID_AUTO, targetonly, CTLTYPE_INT | CTLFLAG_RW,
&ieee80211_hwmp_targetonly, 0, "Set TO bit on generated PREQs");
+static int ieee80211_hwmp_replyforward = 1;
SYSCTL_INT(_net_wlan_hwmp, OID_AUTO, replyforward, CTLTYPE_INT | CTLFLAG_RW,
&ieee80211_hwmp_replyforward, 0, "Set RF bit on generated PREQs");
+static int ieee80211_hwmp_pathtimeout = -1;
+SYSCTL_PROC(_net_wlan_hwmp, OID_AUTO, pathlifetime, CTLTYPE_INT | CTLFLAG_RW,
+ &ieee80211_hwmp_pathtimeout, 0, ieee80211_sysctl_msecs_ticks, "I",
+ "path entry lifetime (ms)");
+static int ieee80211_hwmp_roottimeout = -1;
+SYSCTL_PROC(_net_wlan_hwmp, OID_AUTO, roottimeout, CTLTYPE_INT | CTLFLAG_RW,
+ &ieee80211_hwmp_roottimeout, 0, ieee80211_sysctl_msecs_ticks, "I",
+ "root PREQ timeout (ms)");
+static int ieee80211_hwmp_rootint = -1;
+SYSCTL_PROC(_net_wlan_hwmp, OID_AUTO, rootint, CTLTYPE_INT | CTLFLAG_RW,
+ &ieee80211_hwmp_rootint, 0, ieee80211_sysctl_msecs_ticks, "I",
+ "root interval (ms)");
+static int ieee80211_hwmp_rannint = -1;
+SYSCTL_PROC(_net_wlan_hwmp, OID_AUTO, rannint, CTLTYPE_INT | CTLFLAG_RW,
+ &ieee80211_hwmp_rannint, 0, ieee80211_sysctl_msecs_ticks, "I",
+ "root announcement interval (ms)");
#define IEEE80211_HWMP_DEFAULT_MAXHOPS 31
@@ -188,7 +190,7 @@ static ieee80211_recv_action_func hwmp_r
static ieee80211_recv_action_func hwmp_recv_action_meshpath_perr;
static ieee80211_recv_action_func hwmp_recv_action_meshpath_rann;
-static const struct ieee80211_mesh_proto_path mesh_proto_hwmp = {
+static struct ieee80211_mesh_proto_path mesh_proto_hwmp = {
.mpp_descr = "HWMP",
.mpp_ie = IEEE80211_MESHCONF_HWMP,
.mpp_discover = hwmp_discover,
@@ -197,14 +199,20 @@ static const struct ieee80211_mesh_proto
.mpp_vdetach = hwmp_vdetach,
.mpp_newstate = hwmp_newstate,
.mpp_privlen = sizeof(struct ieee80211_hwmp_route),
- /* ieee80211_hwmp_pathtimeout */
- .mpp_inact = { 5, 0 },
};
+SYSCTL_PROC(_net_wlan_hwmp, OID_AUTO, inact, CTLTYPE_INT | CTLFLAG_RW,
+ &mesh_proto_hwmp.mpp_inact, 0, ieee80211_sysctl_msecs_ticks, "I",
+ "mesh route inactivity timeout (ms)");
static void
ieee80211_hwmp_init(void)
{
+ ieee80211_hwmp_pathtimeout = msecs_to_ticks(5*1000);
+ ieee80211_hwmp_roottimeout = msecs_to_ticks(5*1000);
+ ieee80211_hwmp_rootint = msecs_to_ticks(2*1000);
+ ieee80211_hwmp_rannint = msecs_to_ticks(1*1000);
+
/*
* Register action frame handlers.
*/
@@ -217,6 +225,9 @@ ieee80211_hwmp_init(void)
ieee80211_recv_action_register(IEEE80211_ACTION_CAT_MESHPATH,
IEEE80211_ACTION_MESHPATH_RANN, hwmp_recv_action_meshpath_rann);
+ /* NB: default is 5 secs per spec */
+ mesh_proto_hwmp.mpp_inact = msecs_to_ticks(5*1000);
+
/*
* Register HWMP.
*/
@@ -617,11 +628,11 @@ hwmp_rootmode_setup(struct ieee80211vap
break;
case IEEE80211_HWMP_ROOTMODE_NORMAL:
case IEEE80211_HWMP_ROOTMODE_PROACTIVE:
- callout_reset(&hs->hs_roottimer, HWMP_ROOTMODEINT,
+ callout_reset(&hs->hs_roottimer, ieee80211_hwmp_rootint,
hwmp_rootmode_cb, vap);
break;
case IEEE80211_HWMP_ROOTMODE_RANN:
- callout_reset(&hs->hs_roottimer, HWMP_RANNMODEINT,
+ callout_reset(&hs->hs_roottimer, ieee80211_hwmp_rannint,
hwmp_rootmode_rann_cb, vap);
break;
}
@@ -654,7 +665,7 @@ hwmp_rootmode_cb(void *arg)
preq.preq_id = ++hs->hs_preqid;
IEEE80211_ADDR_COPY(preq.preq_origaddr, vap->iv_myaddr);
preq.preq_origseq = ++hs->hs_seq;
- preq.preq_lifetime = timeval2msecs(ieee80211_hwmp_roottimeout);
+ preq.preq_lifetime = ticks_to_msecs(ieee80211_hwmp_roottimeout);
preq.preq_metric = IEEE80211_MESHLMETRIC_INITIALVAL;
preq.preq_tcount = 1;
IEEE80211_ADDR_COPY(PREQ_TADDR(0), broadcastaddr);
@@ -1297,7 +1308,7 @@ hwmp_discover(struct ieee80211vap *vap,
}
rt->rt_metric = IEEE80211_MESHLMETRIC_INITIALVAL;
rt->rt_lifetime =
- timeval2msecs(ieee80211_hwmp_pathtimeout);
+ ticks_to_msecs(ieee80211_hwmp_pathtimeout);
/* XXX check preq retries */
sendpreq = 1;
IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_HWMP, dest,
Modified: head/sys/net80211/ieee80211_mesh.c
==============================================================================
--- head/sys/net80211/ieee80211_mesh.c Tue Jul 21 19:36:32 2009 (r195812)
+++ head/sys/net80211/ieee80211_mesh.c Tue Jul 21 19:38:22 2009 (r195813)
@@ -180,7 +180,7 @@ mesh_rt_add_locked(struct ieee80211_mesh
if (rt != NULL) {
IEEE80211_ADDR_COPY(rt->rt_dest, dest);
rt->rt_priv = (void *)ALIGN(&rt[1]);
- getmicrouptime(&rt->rt_crtime);
+ rt->rt_crtime = ticks;
TAILQ_INSERT_TAIL(&ms->ms_routes, rt, rt_next);
}
return rt;
@@ -310,17 +310,13 @@ mesh_rt_flush_invalid(struct ieee80211va
{
struct ieee80211_mesh_state *ms = vap->iv_mesh;
struct ieee80211_mesh_route *rt, *next;
- struct timeval tv, delta;
if (ms == NULL)
return;
- getmicrouptime(&tv);
MESH_RT_LOCK(ms);
TAILQ_FOREACH_SAFE(rt, &ms->ms_routes, rt_next, next) {
- delta = tv;
- timevalsub(&delta, &rt->rt_crtime);
if ((rt->rt_flags & IEEE80211_MESHRT_FLAGS_VALID) == 0 &&
- timevalcmp(&delta, &ms->ms_ppath->mpp_inact, >=))
+ ticks - rt->rt_crtime >= ms->ms_ppath->mpp_inact)
mesh_rt_del(ms, rt);
}
MESH_RT_UNLOCK(ms);
@@ -676,9 +672,7 @@ mesh_newstate(struct ieee80211vap *vap,
break;
}
ieee80211_node_authorize(vap->iv_bss);
- callout_reset(&ms->ms_cleantimer,
- msecs_to_ticks(ms->ms_ppath->mpp_inact.tv_sec * 1000 +
- ms->ms_ppath->mpp_inact.tv_usec / 1000),
+ callout_reset(&ms->ms_cleantimer, ms->ms_ppath->mpp_inact,
mesh_rt_cleanup_cb, vap);
break;
default:
@@ -696,9 +690,7 @@ mesh_rt_cleanup_cb(void *arg)
struct ieee80211_mesh_state *ms = vap->iv_mesh;
mesh_rt_flush_invalid(vap);
- callout_reset(&ms->ms_cleantimer,
- msecs_to_ticks(ms->ms_ppath->mpp_inact.tv_sec * 1000 +
- ms->ms_ppath->mpp_inact.tv_usec / 1000),
+ callout_reset(&ms->ms_cleantimer, ms->ms_ppath->mpp_inact,
mesh_rt_cleanup_cb, vap);
}
Modified: head/sys/net80211/ieee80211_mesh.h
==============================================================================
--- head/sys/net80211/ieee80211_mesh.h Tue Jul 21 19:36:32 2009 (r195812)
+++ head/sys/net80211/ieee80211_mesh.h Tue Jul 21 19:38:22 2009 (r195813)
@@ -376,7 +376,7 @@ struct ieee80211_meshcntl_ae11 {
MALLOC_DECLARE(M_80211_MESH_RT);
struct ieee80211_mesh_route {
TAILQ_ENTRY(ieee80211_mesh_route) rt_next;
- struct timeval rt_crtime; /* creation time */
+ int rt_crtime; /* creation time */
uint8_t rt_dest[IEEE80211_ADDR_LEN];
uint8_t rt_nexthop[IEEE80211_ADDR_LEN];
uint32_t rt_metric; /* path metric */
@@ -409,7 +409,8 @@ struct ieee80211_mesh_proto_path {
enum ieee80211_state, int);
const size_t mpp_privlen; /* size required in the routing table
for private data */
- const struct timeval mpp_inact; /* inact. timeout for invalid routes */
+ int mpp_inact; /* inact. timeout for invalid routes
+ (ticks) */
};
/*
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From: "Bjoern A. Zeeb" <bz@FreeBSD.org>
Date: Tue, 21 Jul 2009 21:58:55 +0000 (UTC)
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Subject: svn commit: r195814 - in head/sys: kern net netinet netinet6
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Author: bz
Date: Tue Jul 21 21:58:55 2009
New Revision: 195814
URL: http://svn.freebsd.org/changeset/base/195814
Log:
sysctl_msec_to_ticks is used with both virtualized and
non-vrtiualized sysctls so we cannot used one common function.
Add a macro to convert the arg1 in the virtualized case to
vnet.h to not expose the maths to all over the code.
Add a wrapper for the single virtualized call, properly handling
arg1 and call the default implementation from there.
Convert the two over places to use the new macro.
Reviewed by: rwatson
Approved by: re (kib)
Modified:
head/sys/kern/kern_sysctl.c
head/sys/net/vnet.h
head/sys/netinet/tcp_subr.c
head/sys/netinet6/in6_proto.c
Modified: head/sys/kern/kern_sysctl.c
==============================================================================
--- head/sys/kern/kern_sysctl.c Tue Jul 21 19:38:22 2009 (r195813)
+++ head/sys/kern/kern_sysctl.c Tue Jul 21 21:58:55 2009 (r195814)
@@ -948,11 +948,6 @@ sysctl_msec_to_ticks(SYSCTL_HANDLER_ARGS
{
int error, s, tt;
-#ifdef VIMAGE
- if (arg1 != NULL)
- arg1 = (void *)(TD_TO_VNET(req->td)->vnet_data_base +
- (uintptr_t)arg1);
-#endif
tt = *(int *)arg1;
s = (int)((int64_t)tt * 1000 / hz);
Modified: head/sys/net/vnet.h
==============================================================================
--- head/sys/net/vnet.h Tue Jul 21 19:38:22 2009 (r195813)
+++ head/sys/net/vnet.h Tue Jul 21 21:58:55 2009 (r195814)
@@ -101,6 +101,11 @@ int vnet_sysctl_handle_uint(SYSCTL_HANDL
#define SYSCTL_VNET_UINT(parent, nbr, name, access, ptr, val, descr) \
SYSCTL_OID(parent, nbr, name, CTLTYPE_UINT|CTLFLAG_MPSAFE|(access), \
ptr, val, vnet_sysctl_handle_uint, "IU", descr)
+#define VNET_SYSCTL_ARG(req, arg1) do { \
+ if (arg1 != NULL) \
+ arg1 = (void *)(TD_TO_VNET((req)->td)->vnet_data_base + \
+ (uintptr_t)(arg1)); \
+} while (0)
#endif /* SYSCTL_OID */
/*
@@ -141,6 +146,7 @@ void vnet_data_destroy(struct vnet *vne
SYSCTL_STRUCT(parent, nbr, name, access, ptr, type, descr)
#define SYSCTL_VNET_UINT(parent, nbr, name, access, ptr, val, descr) \
SYSCTL_UINT(parent, nbr, name, access, ptr, val, descr)
+#define VNET_SYSCTL_ARG(req, arg1)
#endif /* SYSCTL_OID */
/*
Modified: head/sys/netinet/tcp_subr.c
==============================================================================
--- head/sys/netinet/tcp_subr.c Tue Jul 21 19:38:22 2009 (r195813)
+++ head/sys/netinet/tcp_subr.c Tue Jul 21 21:58:55 2009 (r195814)
@@ -178,6 +178,14 @@ SYSCTL_VNET_PROC(_net_inet_tcp, TCPCTL_V
"Default TCP Maximum Segment Size for IPv6");
#endif
+static int
+vnet_sysctl_msec_to_ticks(SYSCTL_HANDLER_ARGS)
+{
+
+ VNET_SYSCTL_ARG(req, arg1);
+ return (sysctl_msec_to_ticks(oidp, arg1, arg2, req));
+}
+
/*
* Minimum MSS we accept and use. This prevents DoS attacks where
* we are forced to a ridiculous low MSS like 20 and send hundreds
@@ -236,7 +244,7 @@ SYSCTL_INT(_net_inet_tcp_inflight, OID_A
SYSCTL_VNET_PROC(_net_inet_tcp_inflight, OID_AUTO, rttthresh,
CTLTYPE_INT|CTLFLAG_RW, &VNET_NAME(tcp_inflight_rttthresh), 0,
- sysctl_msec_to_ticks, "I",
+ vnet_sysctl_msec_to_ticks, "I",
"RTT threshold below which inflight will deactivate itself");
SYSCTL_VNET_INT(_net_inet_tcp_inflight, OID_AUTO, min, CTLFLAG_RW,
Modified: head/sys/netinet6/in6_proto.c
==============================================================================
--- head/sys/netinet6/in6_proto.c Tue Jul 21 19:38:22 2009 (r195813)
+++ head/sys/netinet6/in6_proto.c Tue Jul 21 21:58:55 2009 (r195814)
@@ -452,11 +452,7 @@ sysctl_ip6_temppltime(SYSCTL_HANDLER_ARG
int error = 0;
int old;
-#ifdef VIMAGE
- if (arg1 != NULL)
- arg1 = (void *)(TD_TO_VNET(req->td)->vnet_data_base +
- (uintptr_t)arg1);
-#endif
+ VNET_SYSCTL_ARG(req, arg1);
error = SYSCTL_OUT(req, arg1, sizeof(int));
if (error || !req->newptr)
@@ -477,11 +473,7 @@ sysctl_ip6_tempvltime(SYSCTL_HANDLER_ARG
int error = 0;
int old;
-#ifdef VIMAGE
- if (arg1 != NULL)
- arg1 = (void *)(TD_TO_VNET(req->td)->vnet_data_base +
- (uintptr_t)arg1);
-#endif
+ VNET_SYSCTL_ARG(req, arg1);
error = SYSCTL_OUT(req, arg1, sizeof(int));
if (error || !req->newptr)
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From: Bruce M Simpson <bms@FreeBSD.org>
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Subject: svn commit: r195815 - head/contrib/gcc
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Author: bms
Date: Wed Jul 22 01:07:11 2009
New Revision: 195815
URL: http://svn.freebsd.org/changeset/base/195815
Log:
Output DWARF debug information for global 'using' declarations, instead
of just blowing up. A very similar change to this exists which is
GPLv3 licensed, this is my own change.
This problem was triggered by running the Boost regression tests.
See also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31899
Reviewed by: luigi
Approved by: re (kib)
Modified:
head/contrib/gcc/dwarf2out.c
Modified: head/contrib/gcc/dwarf2out.c
==============================================================================
--- head/contrib/gcc/dwarf2out.c Tue Jul 21 21:58:55 2009 (r195814)
+++ head/contrib/gcc/dwarf2out.c Wed Jul 22 01:07:11 2009 (r195815)
@@ -10007,7 +10007,7 @@ reference_to_unused (tree * tp, int * wa
return NULL_TREE;
else if (!cgraph_global_info_ready
&& (TREE_CODE (*tp) == VAR_DECL || TREE_CODE (*tp) == FUNCTION_DECL))
- gcc_unreachable ();
+ return *tp;
else if (DECL_P (*tp) && TREE_CODE (*tp) == VAR_DECL)
{
struct cgraph_varpool_node *node = cgraph_varpool_node (*tp);
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 01:07:50 2009
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From: Bruce M Simpson <bms@FreeBSD.org>
Date: Wed, 22 Jul 2009 01:07:50 +0000 (UTC)
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Subject: svn commit: r195816 - stable/7/contrib/gcc
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Author: bms
Date: Wed Jul 22 01:07:49 2009
New Revision: 195816
URL: http://svn.freebsd.org/changeset/base/195816
Log:
Output DWARF debug information for global 'using' declarations, instead
of just blowing up. A very similar change to this exists which is
GPLv3 licensed, this is my own change.
This problem was triggered by running the Boost regression tests.
See also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31899
Reviewed by: luigi
Modified:
stable/7/contrib/gcc/dwarf2out.c
Modified: stable/7/contrib/gcc/dwarf2out.c
==============================================================================
--- stable/7/contrib/gcc/dwarf2out.c Wed Jul 22 01:07:11 2009 (r195815)
+++ stable/7/contrib/gcc/dwarf2out.c Wed Jul 22 01:07:49 2009 (r195816)
@@ -10007,7 +10007,7 @@ reference_to_unused (tree * tp, int * wa
return NULL_TREE;
else if (!cgraph_global_info_ready
&& (TREE_CODE (*tp) == VAR_DECL || TREE_CODE (*tp) == FUNCTION_DECL))
- gcc_unreachable ();
+ return *tp;
else if (DECL_P (*tp) && TREE_CODE (*tp) == VAR_DECL)
{
struct cgraph_varpool_node *node = cgraph_varpool_node (*tp);
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 03:50:55 2009
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From: Colin Percival <cperciva@FreeBSD.org>
Date: Wed, 22 Jul 2009 03:50:54 +0000 (UTC)
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Subject: svn commit: r195817 - head/usr.sbin/sysinstall
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Author: cperciva
Date: Wed Jul 22 03:50:54 2009
New Revision: 195817
URL: http://svn.freebsd.org/changeset/base/195817
Log:
Remove the "dedicated disk mode" partitioning option from sysinstall, in
both the disk partitioning screen (the 'F' key) and via install.cfg (the
VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
due to libdisk and geom generating different partition names; this commit
merely acts to help steer users away from the breakage.
Submitted by: randi
Approved by: re (kensmith)
Modified:
head/usr.sbin/sysinstall/disks.c
Modified: head/usr.sbin/sysinstall/disks.c
==============================================================================
--- head/usr.sbin/sysinstall/disks.c Wed Jul 22 01:07:49 2009 (r195816)
+++ head/usr.sbin/sysinstall/disks.c Wed Jul 22 03:50:54 2009 (r195817)
@@ -205,7 +205,7 @@ static void
print_command_summary(void)
{
mvprintw(14, 0, "The following commands are supported (in upper or lower case):");
- mvprintw(16, 0, "A = Use Entire Disk G = set Drive Geometry C = Create Slice F = `DD' mode");
+ mvprintw(16, 0, "A = Use Entire Disk G = set Drive Geometry C = Create Slice");
mvprintw(17, 0, "D = Delete Slice Z = Toggle Size Units S = Set Bootable | = Wizard m.");
mvprintw(18, 0, "T = Change Type U = Undo All Changes Q = Finish");
if (!RunningAsInit)
@@ -423,24 +423,10 @@ diskPartition(Device *dev)
break;
case 'A':
- case 'F': /* Undocumented magic Dangerously Dedicated mode */
#if !defined(__i386__) && !defined(__amd64__)
rv = 1;
#else /* The rest is only relevant on x86 */
- cp = variable_get(VAR_DEDICATE_DISK);
- if (cp && !strcasecmp(cp, "always"))
- rv = 1;
- else if (toupper(key) == 'A')
- rv = 0;
- else {
- rv = msgYesNo("Do you want to do this with a true partition entry\n"
- "so as to remain cooperative with any future possible\n"
- "operating systems on the drive(s)?\n"
- "(See also the section about ``dangerously dedicated''\n"
- "disks in the FreeBSD FAQ.)");
- if (rv == -1)
- rv = 0;
- }
+ rv = 0;
#endif
All_FreeBSD(d, rv);
variable_set2(DISK_PARTITIONED, "yes", 0);
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 08:06:47 2009
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Date: Wed, 22 Jul 2009 10:08:45 +0200
From: Edward Tomasz Napierala <trasz@FreeBSD.org>
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Cc:
Subject: Re: svn commit: r195785 -
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
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On 0720T1916, Edward Tomasz Napierala wrote:
> Author: trasz
> Date: Mon Jul 20 19:16:42 2009
> New Revision: 195785
> URL: http://svn.freebsd.org/changeset/base/195785
>
> Log:
> Fix permission handling for extended attributes in ZFS. Without
> this change, ZFS uses SunOS Alternate Data Streams semantics - each
> EA has its own permissions, which are set at EA creation time
> and - unlike SunOS - invisible to the user and impossible to change.
> From the user point of view, it's just broken: sometimes access
> is granted when it shouldn't be, sometimes it's denied when
> it shouldn't be.
>
> This patch makes it behave just like UFS, i.e. depend on current
> file permissions. Also, it fixes returned error codes (ENOATTR
> instead of ENOENT) and makes listextattr(2) return 0 instead
> of EPERM where there is no EA directory (i.e. the file never had
> any EA).
>
> Reviewed by: pjd (idea, not actual code)
> Approved by: re (kib)
Also:
Reviewed by: kmacy
--
If you cut off my head, what would I say? Me and my head, or me and my body?
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 08:42:34 2009
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From: Alexander Motin <mav@FreeBSD.org>
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Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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Colin Percival wrote:
> Author: cperciva
> Date: Wed Jul 22 03:50:54 2009
> New Revision: 195817
> URL: http://svn.freebsd.org/changeset/base/195817
>
> Log:
> Remove the "dedicated disk mode" partitioning option from sysinstall, in
> both the disk partitioning screen (the 'F' key) and via install.cfg (the
> VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
> due to libdisk and geom generating different partition names; this commit
> merely acts to help steer users away from the breakage.
>
> Submitted by: randi
> Approved by: re (kensmith)
>
> Modified:
> head/usr.sbin/sysinstall/disks.c
Is there any other way to not align FS block to the ugly legacy 63
sectors per track boundary with sysinstall now? I think RAIDs won't be
happy. May be it would be better to fix it?
--
Alexander Motin
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 08:51:13 2009
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Date: Wed, 22 Jul 2009 12:51:11 +0400 (MSD)
From: Dmitry Morozovsky <marck@rinet.ru>
To: Colin Percival <cperciva@freebsd.org>
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org
Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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On Wed, 22 Jul 2009, Colin Percival wrote:
CP> Modified: head/usr.sbin/sysinstall/disks.c
CP> ==============================================================================
CP> --- head/usr.sbin/sysinstall/disks.c Wed Jul 22 01:07:49 2009 (r195816)
CP> +++ head/usr.sbin/sysinstall/disks.c Wed Jul 22 03:50:54 2009 (r195817)
CP> @@ -205,7 +205,7 @@ static void
CP> print_command_summary(void)
CP> {
CP> mvprintw(14, 0, "The following commands are supported (in upper or lower case):");
CP> - mvprintw(16, 0, "A = Use Entire Disk G = set Drive Geometry C = Create Slice F = `DD' mode");
CP> + mvprintw(16, 0, "A = Use Entire Disk G = set Drive Geometry C = Create Slice");
CP> mvprintw(17, 0, "D = Delete Slice Z = Toggle Size Units S = Set Bootable | = Wizard m.");
CP> mvprintw(18, 0, "T = Change Type U = Undo All Changes Q = Finish");
CP> if (!RunningAsInit)
While you're here, don't you think it's time to rename Wizard mode to Expert
mode to not confuse users too much?
--
Sincerely,
D.Marck [DM5020, MCK-RIPE, DM3-RIPN]
[ FreeBSD committer: marck@FreeBSD.org ]
------------------------------------------------------------------------
*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru ***
------------------------------------------------------------------------
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 08:58:40 2009
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Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org,
src-committers@FreeBSD.org, Colin Percival <cperciva@FreeBSD.org>
Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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Alexander Motin wrote:
> Colin Percival wrote:
>> Author: cperciva
>> Date: Wed Jul 22 03:50:54 2009
>> New Revision: 195817
>> URL: http://svn.freebsd.org/changeset/base/195817
>>
>> Log:
>> Remove the "dedicated disk mode" partitioning option from sysinstall, in
>> both the disk partitioning screen (the 'F' key) and via install.cfg (the
>> VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
>> due to libdisk and geom generating different partition names; this commit
>> merely acts to help steer users away from the breakage.
>>
>> Submitted by: randi
>> Approved by: re (kensmith)
>>
>> Modified:
>> head/usr.sbin/sysinstall/disks.c
>
> Is there any other way to not align FS block to the ugly legacy 63
> sectors per track boundary with sysinstall now? I think RAIDs won't be
> happy. May be it would be better to fix it?
>
I typically tell people to align the first fdisk slice to sector 256
instead of 63. That covers most of the common RAID stripe sizes. I
leave it up to someone with more courage than me to code that into
sysinstall.
Scott
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Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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On Wed, Jul 22, 2009 at 01:42, Alexander Motin<mav@freebsd.org> wrote:
> Colin Percival wrote:
>> =A0 Remove the "dedicated disk mode" partitioning option from sysinstall=
, in
>> =A0 both the disk partitioning screen (the 'F' key) and via install.cfg =
(the
>> =A0 VAR_DEDICATED_DISK option). =A0This functionality is currently broke=
n in 8.x
>> =A0 due to libdisk and geom generating different partition names; this c=
ommit
>> =A0 merely acts to help steer users away from the breakage.
>
> Is there any other way to not align FS block to the ugly legacy 63
> sectors per track boundary with sysinstall now? I think RAIDs won't be
> happy. May be it would be better to fix it?
If you're interested in fixing this issue, you might want to look at
the need for compatibility names so that existing DD installs aren't
broken, and so DD installs work as-is without correcting libdisk's
expectations about slice/partition names for DD disks, which is pretty
invasive, too. Not breaking new installs by not letting users install
broken systems is the absolute bare minimum approach, and given the
late date and the lack of movement on the kernel side, I've been
advocating for it for a while.
See this message and others in the thread for some background:
http://lists.freebsd.org/pipermail/freebsd-geom/2009-June/003567.html
Juli.
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Date: Wed, 22 Jul 2009 12:47:51 +0300
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From: Artis Caune <artis.caune@gmail.com>
To: Edward Tomasz Napierala <trasz@freebsd.org>
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Subject: Re: svn commit: r195785 -
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
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2009/7/20 Edward Tomasz Napierala <trasz@freebsd.org>:
> Author: trasz
> Date: Mon Jul 20 19:16:42 2009
> New Revision: 195785
> URL: http://svn.freebsd.org/changeset/base/195785
>
> Log:
> =C2=A0Fix permission handling for extended attributes in ZFS. =C2=A0Witho=
ut
> =C2=A0this change, ZFS uses SunOS Alternate Data Streams semantics - each
> =C2=A0EA has its own permissions, which are set at EA creation time
> =C2=A0and - unlike SunOS - invisible to the user and impossible to change=
.
> =C2=A0From the user point of view, it's just broken: sometimes access
> =C2=A0is granted when it shouldn't be, sometimes it's denied when
> =C2=A0it shouldn't be.
>
> =C2=A0This patch makes it behave just like UFS, i.e. depend on current
> =C2=A0file permissions. =C2=A0Also, it fixes returned error codes (ENOATT=
R
> =C2=A0instead of ENOENT) and makes listextattr(2) return 0 instead
> =C2=A0of EPERM where there is no EA directory (i.e. the file never had
> =C2=A0any EA).
I can not create archives from ZFS file system after this commit.
# tar -c -f /dev/null -C /tmp ./
tar: Out of memory: Cannot allocate memory
extattr_list_link(0x8010150a0,0x1,0x0,0x0,0x50f738,0x8e008) =3D
-1098808089680 (0xffffff0029ef23b0)
mmap(0x0,703594496,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0)
ERR#12 'Cannot allocate memory'
tar: write(2,"tar: ",5) =3D 5 (0x5)
Out of memorywrite(2,"Out of memory",13) =3D 13 (0xd)
--=20
Artis Caune
Everything should be made as simple as possible, but not simpler.
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 10:28:19 2009
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Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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Juli Mallett wrote:
> On Wed, Jul 22, 2009 at 01:42, Alexander Motin<mav@freebsd.org> wrote:
>> Colin Percival wrote:
>>> Remove the "dedicated disk mode" partitioning option from sysinstall, in
>>> both the disk partitioning screen (the 'F' key) and via install.cfg (the
>>> VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
>>> due to libdisk and geom generating different partition names; this commit
>>> merely acts to help steer users away from the breakage.
>> Is there any other way to not align FS block to the ugly legacy 63
>> sectors per track boundary with sysinstall now? I think RAIDs won't be
>> happy. May be it would be better to fix it?
>
> If you're interested in fixing this issue, you might want to look at
> the need for compatibility names so that existing DD installs aren't
> broken, and so DD installs work as-is without correcting libdisk's
> expectations about slice/partition names for DD disks, which is pretty
> invasive, too. Not breaking new installs by not letting users install
> broken systems is the absolute bare minimum approach, and given the
> late date and the lack of movement on the kernel side, I've been
> advocating for it for a while.
>
> See this message and others in the thread for some background:
>
> http://lists.freebsd.org/pipermail/freebsd-geom/2009-June/003567.html
Sorry, ENOTIME. I am not advocating DD mode, it is really a hack. Offset
0 is just an easiest choice to align FS. Instead, I would really like
sysinstall to honor real disk geometry instead of fake one. GEOM has
support for reporting disk stripe size/offset and some GEOM classes
already provide them. But sysinstall - the main tool which could benefit
from it - ignores it.
--
Alexander Motin
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 11:34:05 2009
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Cc: Juli Mallett <jmallett@FreeBSD.org>, svn-src-head@freebsd.org,
svn-src-all@freebsd.org, src-committers@freebsd.org
Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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Erik Trulsson wrote:
> On Wed, Jul 22, 2009 at 01:28:14PM +0300, Alexander Motin wrote:
>> Juli Mallett wrote:
>>> On Wed, Jul 22, 2009 at 01:42, Alexander Motin<mav@freebsd.org> wrote:
>>>> Colin Percival wrote:
>>>>> Remove the "dedicated disk mode" partitioning option from sysinstall, in
>>>>> both the disk partitioning screen (the 'F' key) and via install.cfg (the
>>>>> VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
>>>>> due to libdisk and geom generating different partition names; this commit
>>>>> merely acts to help steer users away from the breakage.
>>>> Is there any other way to not align FS block to the ugly legacy 63
>>>> sectors per track boundary with sysinstall now? I think RAIDs won't be
>>>> happy. May be it would be better to fix it?
>>> If you're interested in fixing this issue, you might want to look at
>>> the need for compatibility names so that existing DD installs aren't
>>> broken, and so DD installs work as-is without correcting libdisk's
>>> expectations about slice/partition names for DD disks, which is pretty
>>> invasive, too. Not breaking new installs by not letting users install
>>> broken systems is the absolute bare minimum approach, and given the
>>> late date and the lack of movement on the kernel side, I've been
>>> advocating for it for a while.
>>>
>>> See this message and others in the thread for some background:
>>>
>>> http://lists.freebsd.org/pipermail/freebsd-geom/2009-June/003567.html
>> Sorry, ENOTIME. I am not advocating DD mode, it is really a hack. Offset
>> 0 is just an easiest choice to align FS. Instead, I would really like
>> sysinstall to honor real disk geometry instead of fake one.
>
> "real disk geometry" ? How would sysinstall find that?
As I have said, GEOM is able to provide such info to user-level when
provider reports it.
> Keep in mind that any disk geometry reported by disks is completely fake
> these days and is just an attempt to fit the total number of blocks into
> the limitations of the PC BIOS.
>
> In short the whole notion of 'disk geometry' is mostly obsolete these days
> and ought to be avoided as far as possible.
You are right about regular HDDs, but I am speaking mostly about RAID
geometry: stripe (native block) size and it's offset. geom_stripe
provides that kind of information, and I believe most of hardware RAIDs
could also do it.
Also it could be used for different SSD/FLASH storages, which have media
erase block of more then one sector. Proper FS alignment could reduce
number of media erases. mmcsd(4) driver reports SD/MMC card's erase
block size there.
--
Alexander Motin
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From: Erik Trulsson <ertr1013@student.uu.se>
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Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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On Wed, Jul 22, 2009 at 01:28:14PM +0300, Alexander Motin wrote:
> Juli Mallett wrote:
> > On Wed, Jul 22, 2009 at 01:42, Alexander Motin<mav@freebsd.org> wrote:
> >> Colin Percival wrote:
> >>> Remove the "dedicated disk mode" partitioning option from sysinstall, in
> >>> both the disk partitioning screen (the 'F' key) and via install.cfg (the
> >>> VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
> >>> due to libdisk and geom generating different partition names; this commit
> >>> merely acts to help steer users away from the breakage.
> >> Is there any other way to not align FS block to the ugly legacy 63
> >> sectors per track boundary with sysinstall now? I think RAIDs won't be
> >> happy. May be it would be better to fix it?
> >
> > If you're interested in fixing this issue, you might want to look at
> > the need for compatibility names so that existing DD installs aren't
> > broken, and so DD installs work as-is without correcting libdisk's
> > expectations about slice/partition names for DD disks, which is pretty
> > invasive, too. Not breaking new installs by not letting users install
> > broken systems is the absolute bare minimum approach, and given the
> > late date and the lack of movement on the kernel side, I've been
> > advocating for it for a while.
> >
> > See this message and others in the thread for some background:
> >
> > http://lists.freebsd.org/pipermail/freebsd-geom/2009-June/003567.html
>
> Sorry, ENOTIME. I am not advocating DD mode, it is really a hack. Offset
> 0 is just an easiest choice to align FS. Instead, I would really like
> sysinstall to honor real disk geometry instead of fake one.
"real disk geometry" ? How would sysinstall find that?
Keep in mind that any disk geometry reported by disks is completely fake
these days and is just an attempt to fit the total number of blocks into
the limitations of the PC BIOS.
E.g. AFAIK there are no disk in production today with more than 10 heads,
and even that many is rare.
The number of sectors/track is actually variable, with the outer tracks
having more sectors/track than the inner ones.
In short the whole notion of 'disk geometry' is mostly obsolete these days
and ought to be avoided as far as possible.
--
<Insert your favourite quote here.>
Erik Trulsson
ertr1013@student.uu.se
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 11:57:34 2009
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Date: Wed, 22 Jul 2009 11:57:34 +0000 (UTC)
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Subject: svn commit: r195818 - in head: share/man/man4 sys/dev/mxge
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Author: gallatin
Date: Wed Jul 22 11:57:34 2009
New Revision: 195818
URL: http://svn.freebsd.org/changeset/base/195818
Log:
mxge's tunable hw.mxge.rss_hash_type cannot be set from the
loader, because it uses a reserved suffix (_type). Fix
this by removing the "_" and renaming the tunable to
hw.mxge.rss_hashtype. The old (rss_hash_type) tunable is
still fetched, in case people load the driver via scripts.
When both are present in the kernel environment,
the new value (hw.mxge.rss_hashtype) overrides the old
value.
Approved by: re (kib)
Modified:
head/share/man/man4/mxge.4
head/sys/dev/mxge/if_mxge.c
Modified: head/share/man/man4/mxge.4
==============================================================================
--- head/share/man/man4/mxge.4 Wed Jul 22 03:50:54 2009 (r195817)
+++ head/share/man/man4/mxge.4 Wed Jul 22 11:57:34 2009 (r195818)
@@ -125,14 +125,14 @@ A slice is comprised
of a set of receive queues and an associated interrupt thread.
When using multiple slices, the NIC hashes traffic to different slices
based on the value of
-.Va hw.mxge.rss_hash_type .
+.Va hw.mxge.rss_hashtype .
Using multiple slices requires that your motherboard and Myri10GE NIC
both be capable of MSI-X.
Older Myri10GE NICs can be field upgraded to add
MSI-X using the "10G NIC Tool Kit" for FreeBSD which is available from
.Pa http://www.myri.com/scs/download-10g-tools.html .
.Pp
-.It Va hw.mxge.rss_hash_type
+.It Va hw.mxge.rss_hashtype
This value determines how incoming traffic is steered to different
slices.
This tunable is ignored when using just a single slice.
Modified: head/sys/dev/mxge/if_mxge.c
==============================================================================
--- head/sys/dev/mxge/if_mxge.c Wed Jul 22 03:50:54 2009 (r195817)
+++ head/sys/dev/mxge/if_mxge.c Wed Jul 22 11:57:34 2009 (r195818)
@@ -4014,6 +4014,7 @@ mxge_fetch_tunables(mxge_softc_t *sc)
TUNABLE_INT_FETCH("hw.mxge.lro_cnt", &sc->lro_cnt);
TUNABLE_INT_FETCH("hw.mxge.always_promisc", &mxge_always_promisc);
TUNABLE_INT_FETCH("hw.mxge.rss_hash_type", &mxge_rss_hash_type);
+ TUNABLE_INT_FETCH("hw.mxge.rss_hashtype", &mxge_rss_hash_type);
TUNABLE_INT_FETCH("hw.mxge.initial_mtu", &mxge_initial_mtu);
if (sc->lro_cnt != 0)
mxge_lro_cnt = sc->lro_cnt;
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Subject: svn commit: r195819 - head/sys/fs/nfsclient
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Author: rmacklem
Date: Wed Jul 22 14:32:28 2009
New Revision: 195819
URL: http://svn.freebsd.org/changeset/base/195819
Log:
When using an NFSv4 mount in the experimental nfs client with delegations
being issued from the server, there was a case where an Open issued locally
based on the delegation would be released before the associated vnode
became inactive. If the delegation was recalled after the open was released,
an Open against the server would not have been acquired and subsequent I/O
operations would need to use the special stateid of all zeros. This patch
fixes that case.
Approved by: re (kensmith), kib (mentor)
Modified:
head/sys/fs/nfsclient/nfs_clstate.c
Modified: head/sys/fs/nfsclient/nfs_clstate.c
==============================================================================
--- head/sys/fs/nfsclient/nfs_clstate.c Wed Jul 22 11:57:34 2009 (r195818)
+++ head/sys/fs/nfsclient/nfs_clstate.c Wed Jul 22 14:32:28 2009 (r195819)
@@ -2472,7 +2472,7 @@ tryagain:
clearok = 1;
LIST_FOREACH(owp, &dp->nfsdl_owner, nfsow_list) {
op = LIST_FIRST(&owp->nfsow_open);
- if (op != NULL && op->nfso_opencnt > 0) {
+ if (op != NULL) {
clearok = 0;
break;
}
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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Wed, 22 Jul 2009 14:32:38 +0000 (UTC)
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Subject: svn commit: r195820 - in head/sys/amd64: amd64 include
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Author: kib
Date: Wed Jul 22 14:32:38 2009
New Revision: 195820
URL: http://svn.freebsd.org/changeset/base/195820
Log:
When the page caching attributes are changed, after new mapping is
established, OS shall flush the caches on all processors that may have
used the mapping previously. This operation is not needed if processors
support self-snooping. If not, but clflush instruction is implemented
on the CPU, series of the clflush can be used on the mapping region.
Otherwise, we have to flush the whole cache. The later operation is very
expensive, and AMD-made CPUs do not have self-snooping.
Implement cache flush for remapped region by using clflush for amd64,
when supported by CPU.
Proposed and reviewed by: alc
Approved by: re (kensmith)
Modified:
head/sys/amd64/amd64/initcpu.c
head/sys/amd64/amd64/pmap.c
head/sys/amd64/include/cpufunc.h
head/sys/amd64/include/md_var.h
Modified: head/sys/amd64/amd64/initcpu.c
==============================================================================
--- head/sys/amd64/amd64/initcpu.c Wed Jul 22 14:32:28 2009 (r195819)
+++ head/sys/amd64/amd64/initcpu.c Wed Jul 22 14:32:38 2009 (r195820)
@@ -65,6 +65,7 @@ char cpu_vendor[20]; /* CPU Origin code
u_int cpu_vendor_id; /* CPU vendor ID */
u_int cpu_fxsr; /* SSE enabled */
u_int cpu_mxcsr_mask; /* Valid bits in mxcsr */
+u_int cpu_clflush_line_size = 32;
SYSCTL_UINT(_hw, OID_AUTO, via_feature_rng, CTLFLAG_RD,
&via_feature_rng, 0, "VIA C3/C7 RNG feature available in CPU");
@@ -156,4 +157,12 @@ initializecpu(void)
AMD64_CPU_FAMILY(cpu_id) == 0x6 &&
AMD64_CPU_MODEL(cpu_id) >= 0xf)
init_via();
+
+ /*
+ * CPUID with %eax = 1, %ebx returns
+ * Bits 15-8: CLFLUSH line size
+ * (Value * 8 = cache line size in bytes)
+ */
+ if ((cpu_feature & CPUID_CLFSH) != 0)
+ cpu_clflush_line_size = ((cpu_procinfo >> 8) & 0xff) * 8;
}
Modified: head/sys/amd64/amd64/pmap.c
==============================================================================
--- head/sys/amd64/amd64/pmap.c Wed Jul 22 14:32:28 2009 (r195819)
+++ head/sys/amd64/amd64/pmap.c Wed Jul 22 14:32:38 2009 (r195820)
@@ -231,6 +231,7 @@ static vm_page_t pmap_enter_quick_locked
vm_page_t m, vm_prot_t prot, vm_page_t mpte);
static void pmap_fill_ptp(pt_entry_t *firstpte, pt_entry_t newpte);
static void pmap_insert_pt_page(pmap_t pmap, vm_page_t mpte);
+static void pmap_invalidate_cache_range(vm_offset_t sva, vm_offset_t eva);
static boolean_t pmap_is_modified_pvh(struct md_page *pvh);
static void pmap_kenter_attr(vm_offset_t va, vm_paddr_t pa, int mode);
static vm_page_t pmap_lookup_pt_page(pmap_t pmap, vm_offset_t va);
@@ -921,6 +922,40 @@ pmap_invalidate_cache(void)
}
#endif /* !SMP */
+static void
+pmap_invalidate_cache_range(vm_offset_t sva, vm_offset_t eva)
+{
+
+ KASSERT((sva & PAGE_MASK) == 0,
+ ("pmap_invalidate_cache_range: sva not page-aligned"));
+ KASSERT((eva & PAGE_MASK) == 0,
+ ("pmap_invalidate_cache_range: eva not page-aligned"));
+
+ if (cpu_feature & CPUID_SS)
+ ; /* If "Self Snoop" is supported, do nothing. */
+ else if (cpu_feature & CPUID_CLFSH) {
+
+ /*
+ * Otherwise, do per-cache line flush. Use the mfence
+ * instruction to insure that previous stores are
+ * included in the write-back. The processor
+ * propagates flush to other processors in the cache
+ * coherence domain.
+ */
+ mfence();
+ for (; eva < sva; eva += cpu_clflush_line_size)
+ clflush(eva);
+ mfence();
+ } else {
+
+ /*
+ * No targeted cache flush methods are supported by CPU,
+ * globally invalidate cache as a last resort.
+ */
+ pmap_invalidate_cache();
+ }
+}
+
/*
* Are we current address space or kernel?
*/
@@ -4256,7 +4291,8 @@ pmap_pde_attr(pd_entry_t *pde, int cache
void *
pmap_mapdev_attr(vm_paddr_t pa, vm_size_t size, int mode)
{
- vm_offset_t va, tmpva, offset;
+ vm_offset_t va, offset;
+ vm_size_t tmpsize;
/*
* If the specified range of physical addresses fits within the direct
@@ -4273,16 +4309,10 @@ pmap_mapdev_attr(vm_paddr_t pa, vm_size_
if (!va)
panic("pmap_mapdev: Couldn't alloc kernel virtual memory");
pa = trunc_page(pa);
- for (tmpva = va; size > 0; ) {
- pmap_kenter_attr(tmpva, pa, mode);
- size -= PAGE_SIZE;
- tmpva += PAGE_SIZE;
- pa += PAGE_SIZE;
- }
- pmap_invalidate_range(kernel_pmap, va, tmpva);
- /* If "Self Snoop" is supported, do nothing. */
- if (!(cpu_feature & CPUID_SS))
- pmap_invalidate_cache();
+ for (tmpsize = 0; tmpsize < size; tmpsize += PAGE_SIZE)
+ pmap_kenter_attr(va + tmpsize, pa + tmpsize, mode);
+ pmap_invalidate_range(kernel_pmap, va, va + tmpsize);
+ pmap_invalidate_cache_range(va, va + tmpsize);
return ((void *)(va + offset));
}
@@ -4624,9 +4654,7 @@ pmap_change_attr_locked(vm_offset_t va,
*/
if (changed) {
pmap_invalidate_range(kernel_pmap, base, tmpva);
- /* If "Self Snoop" is supported, do nothing. */
- if (!(cpu_feature & CPUID_SS))
- pmap_invalidate_cache();
+ pmap_invalidate_cache_range(base, tmpva);
}
return (error);
}
Modified: head/sys/amd64/include/cpufunc.h
==============================================================================
--- head/sys/amd64/include/cpufunc.h Wed Jul 22 14:32:28 2009 (r195819)
+++ head/sys/amd64/include/cpufunc.h Wed Jul 22 14:32:38 2009 (r195820)
@@ -100,6 +100,13 @@ bsrq(u_long mask)
}
static __inline void
+clflush(u_long addr)
+{
+
+ __asm __volatile("clflush %0" : : "m" (*(char *)addr));
+}
+
+static __inline void
disable_intr(void)
{
__asm __volatile("cli" : : : "memory");
@@ -267,6 +274,13 @@ outw(u_int port, u_short data)
}
static __inline void
+mfence(void)
+{
+
+ __asm__ __volatile("mfence" : : : "memory");
+}
+
+static __inline void
ia32_pause(void)
{
__asm __volatile("pause");
Modified: head/sys/amd64/include/md_var.h
==============================================================================
--- head/sys/amd64/include/md_var.h Wed Jul 22 14:32:28 2009 (r195819)
+++ head/sys/amd64/include/md_var.h Wed Jul 22 14:32:38 2009 (r195820)
@@ -47,6 +47,7 @@ extern u_int amd_feature2;
extern u_int amd_pminfo;
extern u_int via_feature_rng;
extern u_int via_feature_xcrypt;
+extern u_int cpu_clflush_line_size;
extern u_int cpu_fxsr;
extern u_int cpu_high;
extern u_int cpu_id;
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From: Rick Macklem <rmacklem@FreeBSD.org>
Date: Wed, 22 Jul 2009 14:37:53 +0000 (UTC)
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Subject: svn commit: r195821 - in head/sys/fs: nfs nfsclient
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Author: rmacklem
Date: Wed Jul 22 14:37:53 2009
New Revision: 195821
URL: http://svn.freebsd.org/changeset/base/195821
Log:
Add changes to the experimental nfs client to use the PBDRY flag for
msleep(9) when a vnode lock or similar may be held. The changes are
just a clone of the changes applied to the regular nfs client by
r195703.
Approved by: re (kensmith), kib (mentor)
Modified:
head/sys/fs/nfs/nfsport.h
head/sys/fs/nfsclient/nfs_clbio.c
head/sys/fs/nfsclient/nfs_clvnops.c
Modified: head/sys/fs/nfs/nfsport.h
==============================================================================
--- head/sys/fs/nfs/nfsport.h Wed Jul 22 14:32:38 2009 (r195820)
+++ head/sys/fs/nfs/nfsport.h Wed Jul 22 14:37:53 2009 (r195821)
@@ -911,6 +911,13 @@ struct nfsreq {
#define NFSVNO_DELEGOK(v) (1)
#endif
+/*
+ * Define this as the flags argument for msleep() when catching signals
+ * while holding a resource that other threads would block for, such as
+ * a vnode lock.
+ */
+#define NFS_PCATCH (PCATCH | PBDRY)
+
#endif /* _KERNEL */
#endif /* _NFSPORT_NFS_H */
Modified: head/sys/fs/nfsclient/nfs_clbio.c
==============================================================================
--- head/sys/fs/nfsclient/nfs_clbio.c Wed Jul 22 14:32:38 2009 (r195820)
+++ head/sys/fs/nfsclient/nfs_clbio.c Wed Jul 22 14:37:53 2009 (r195821)
@@ -1357,7 +1357,7 @@ nfs_getcacheblk(struct vnode *vp, daddr_
sigset_t oldset;
ncl_set_sigmask(td, &oldset);
- bp = getblk(vp, bn, size, PCATCH, 0, 0);
+ bp = getblk(vp, bn, size, NFS_PCATCH, 0, 0);
ncl_restore_sigmask(td, &oldset);
while (bp == NULL) {
if (newnfs_sigintr(nmp, td))
@@ -1396,7 +1396,7 @@ ncl_vinvalbuf(struct vnode *vp, int flag
if ((nmp->nm_mountp->mnt_kern_flag & MNTK_UNMOUNTF))
intrflg = 1;
if (intrflg) {
- slpflag = PCATCH;
+ slpflag = NFS_PCATCH;
slptimeo = 2 * hz;
} else {
slpflag = 0;
@@ -1484,7 +1484,7 @@ ncl_asyncio(struct nfsmount *nmp, struct
}
again:
if (nmp->nm_flag & NFSMNT_INT)
- slpflag = PCATCH;
+ slpflag = NFS_PCATCH;
gotiod = FALSE;
/*
@@ -1553,7 +1553,7 @@ again:
mtx_unlock(&ncl_iod_mutex);
return (error2);
}
- if (slpflag == PCATCH) {
+ if (slpflag == NFS_PCATCH) {
slpflag = 0;
slptimeo = 2 * hz;
}
Modified: head/sys/fs/nfsclient/nfs_clvnops.c
==============================================================================
--- head/sys/fs/nfsclient/nfs_clvnops.c Wed Jul 22 14:32:38 2009 (r195820)
+++ head/sys/fs/nfsclient/nfs_clvnops.c Wed Jul 22 14:37:53 2009 (r195821)
@@ -2448,7 +2448,7 @@ ncl_flush(struct vnode *vp, int waitfor,
int bvecsize = 0, bveccount;
if (nmp->nm_flag & NFSMNT_INT)
- slpflag = PCATCH;
+ slpflag = NFS_PCATCH;
if (!commit)
passone = 0;
bo = &vp->v_bufobj;
@@ -2646,7 +2646,7 @@ loop:
error = EINTR;
goto done;
}
- if (slpflag == PCATCH) {
+ if (slpflag & PCATCH) {
slpflag = 0;
slptimeo = 2 * hz;
}
@@ -2684,7 +2684,7 @@ loop:
error = newnfs_sigintr(nmp, td);
if (error)
goto done;
- if (slpflag == PCATCH) {
+ if (slpflag & PCATCH) {
slpflag = 0;
slptimeo = 2 * hz;
}
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 15:15:59 2009
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From: Edward Tomasz Napierala <trasz@FreeBSD.org>
Date: Wed, 22 Jul 2009 15:15:58 +0000 (UTC)
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Subject: svn commit: r195822 -
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
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Author: trasz
Date: Wed Jul 22 15:15:58 2009
New Revision: 195822
URL: http://svn.freebsd.org/changeset/base/195822
Log:
Fix extattr_list_file(2) on ZFS in case the attribute directory
doesn't exist and user doesn't have write access to the file.
Without this fix, it returns bogus value instead of 0. For some
reason this didn't manifest on my kernel compiled with -O0.
PR: kern/136601
Submitted by: Jaakko Heinonen <jh at saunalahti dot fi>
Approved by: re (kib)
Modified:
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Wed Jul 22 14:37:53 2009 (r195821)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Wed Jul 22 15:15:58 2009 (r195822)
@@ -4722,6 +4722,9 @@ vop_listextattr {
ZFS_ENTER(zfsvfs);
+ if (sizep != NULL)
+ *sizep = 0;
+
error = zfs_lookup(ap->a_vp, NULL, &xvp, NULL, 0, ap->a_cred, td,
LOOKUP_XATTR);
if (error != 0) {
@@ -4752,9 +4755,6 @@ vop_listextattr {
auio.uio_rw = UIO_READ;
auio.uio_offset = 0;
- if (sizep != NULL)
- *sizep = 0;
-
do {
u_char nlen;
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 15:17:58 2009
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Date: Wed, 22 Jul 2009 17:19:31 +0200
From: Edward Tomasz Napierala <trasz@freebsd.org>
To: Artis Caune <artis.caune@gmail.com>
Message-ID: <20090722151931.GA35550@pin.if.uz.zgora.pl>
References: <200907201916.n6KJGhEl086253@svn.freebsd.org>
<9e20d71e0907220247x3b8b75cdm59106eaadc1517fa@mail.gmail.com>
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org
Subject: Re: svn commit: r195785 -
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
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On 0722T1247, Artis Caune wrote:
> > Author: trasz
> > Date: Mon Jul 20 19:16:42 2009
> > New Revision: 195785
> > URL: http://svn.freebsd.org/changeset/base/195785
> >
> > Log:
> > Fix permission handling for extended attributes in ZFS. Without
> > this change, ZFS uses SunOS Alternate Data Streams semantics - each
> > EA has its own permissions, which are set at EA creation time
> > and - unlike SunOS - invisible to the user and impossible to change.
> > From the user point of view, it's just broken: sometimes access
> > is granted when it shouldn't be, sometimes it's denied when
> > it shouldn't be.
> >
> > This patch makes it behave just like UFS, i.e. depend on current
> > file permissions. Also, it fixes returned error codes (ENOATTR
> > instead of ENOENT) and makes listextattr(2) return 0 instead
> > of EPERM where there is no EA directory (i.e. the file never had
> > any EA).
>
>
>
> I can not create archives from ZFS file system after this commit.
Should be fixed now. Sorry for the breakage.
[..]
--
If you cut off my head, what would I say? Me and my head, or me and my body?
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 15:26:20 2009
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From: Bruce M Simpson <bms@FreeBSD.org>
Date: Wed, 22 Jul 2009 15:26:19 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r195823 - stable/7/contrib/gcc
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Author: bms
Date: Wed Jul 22 15:26:19 2009
New Revision: 195823
URL: http://svn.freebsd.org/changeset/base/195823
Log:
Mark the dwarf2out.c bug fix, r195815 as integrated;
using --record-only.
Pointy hat to: bms
Requested by: kib
Modified:
stable/7/contrib/gcc/ (props changed)
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 15:41:38 2009
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From: Andriy Gapon <avg@FreeBSD.org>
Date: Wed, 22 Jul 2009 15:41:37 +0000 (UTC)
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Subject: svn commit: r195824 - in stable/7/sys: . cddl/dev/dtrace/amd64
cddl/dev/dtrace/i386 contrib/pf
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Author: avg
Date: Wed Jul 22 15:41:37 2009
New Revision: 195824
URL: http://svn.freebsd.org/changeset/base/195824
Log:
MFC 195710: dtrace_gethrtime: improve scaling of TSC ticks to
nanoseconds
PR: kern/127441
Modified:
stable/7/sys/ (props changed)
stable/7/sys/cddl/dev/dtrace/amd64/dtrace_subr.c
stable/7/sys/cddl/dev/dtrace/i386/dtrace_subr.c
stable/7/sys/contrib/pf/ (props changed)
Modified: stable/7/sys/cddl/dev/dtrace/amd64/dtrace_subr.c
==============================================================================
--- stable/7/sys/cddl/dev/dtrace/amd64/dtrace_subr.c Wed Jul 22 15:26:19 2009 (r195823)
+++ stable/7/sys/cddl/dev/dtrace/amd64/dtrace_subr.c Wed Jul 22 15:41:37 2009 (r195824)
@@ -366,6 +366,10 @@ dtrace_safe_defer_signal(void)
static int64_t tgt_cpu_tsc;
static int64_t hst_cpu_tsc;
static int64_t tsc_skew[MAXCPU];
+static uint64_t nsec_scale;
+
+/* See below for the explanation of this macro. */
+#define SCALE_SHIFT 28
static void
dtrace_gethrtime_init_sync(void *arg)
@@ -401,9 +405,36 @@ dtrace_gethrtime_init_cpu(void *arg)
static void
dtrace_gethrtime_init(void *arg)
{
+ uint64_t tsc_f;
cpumask_t map;
int i;
- struct pcpu *cp;
+
+ /*
+ * Get TSC frequency known at this moment.
+ * This should be constant if TSC is invariant.
+ * Otherwise tick->time conversion will be inaccurate, but
+ * will preserve monotonic property of TSC.
+ */
+ tsc_f = tsc_freq;
+
+ /*
+ * The following line checks that nsec_scale calculated below
+ * doesn't overflow 32-bit unsigned integer, so that it can multiply
+ * another 32-bit integer without overflowing 64-bit.
+ * Thus minimum supported TSC frequency is 62.5MHz.
+ */
+ KASSERT(tsc_f > (NANOSEC >> (32 - SCALE_SHIFT)), ("TSC frequency is too low"));
+
+ /*
+ * We scale up NANOSEC/tsc_f ratio to preserve as much precision
+ * as possible.
+ * 2^28 factor was chosen quite arbitrarily from practical
+ * considerations:
+ * - it supports TSC frequencies as low as 62.5MHz (see above);
+ * - it provides quite good precision (e < 0.01%) up to THz
+ * (terahertz) values;
+ */
+ nsec_scale = ((uint64_t)NANOSEC << SCALE_SHIFT) / tsc_f;
/* The current CPU is the reference one. */
tsc_skew[curcpu] = 0;
@@ -412,7 +443,7 @@ dtrace_gethrtime_init(void *arg)
if (i == curcpu)
continue;
- if ((cp = pcpu_find(i)) == NULL)
+ if (pcpu_find(i) == NULL)
continue;
map = 0;
@@ -439,7 +470,21 @@ SYSINIT(dtrace_gethrtime_init, SI_SUB_SM
uint64_t
dtrace_gethrtime()
{
- return ((rdtsc() + tsc_skew[curcpu]) * (int64_t) 1000000000 / tsc_freq);
+ uint64_t tsc;
+ uint32_t lo;
+ uint32_t hi;
+
+ /*
+ * We split TSC value into lower and higher 32-bit halves and separately
+ * scale them with nsec_scale, then we scale them down by 2^28
+ * (see nsec_scale calculations) taking into account 32-bit shift of
+ * the higher half and finally add.
+ */
+ tsc = rdtsc() + tsc_skew[curcpu];
+ lo = tsc;
+ hi = tsc >> 32;
+ return (((lo * nsec_scale) >> SCALE_SHIFT) +
+ ((hi * nsec_scale) << (32 - SCALE_SHIFT)));
}
uint64_t
Modified: stable/7/sys/cddl/dev/dtrace/i386/dtrace_subr.c
==============================================================================
--- stable/7/sys/cddl/dev/dtrace/i386/dtrace_subr.c Wed Jul 22 15:26:19 2009 (r195823)
+++ stable/7/sys/cddl/dev/dtrace/i386/dtrace_subr.c Wed Jul 22 15:41:37 2009 (r195824)
@@ -366,6 +366,10 @@ dtrace_safe_defer_signal(void)
static int64_t tgt_cpu_tsc;
static int64_t hst_cpu_tsc;
static int64_t tsc_skew[MAXCPU];
+static uint64_t nsec_scale;
+
+/* See below for the explanation of this macro. */
+#define SCALE_SHIFT 28
static void
dtrace_gethrtime_init_sync(void *arg)
@@ -401,10 +405,38 @@ dtrace_gethrtime_init_cpu(void *arg)
static void
dtrace_gethrtime_init(void *arg)
{
+ uint64_t tsc_f;
cpumask_t map;
int i;
struct pcpu *cp;
+ /*
+ * Get TSC frequency known at this moment.
+ * This should be constant if TSC is invariant.
+ * Otherwise tick->time conversion will be inaccurate, but
+ * will preserve monotonic property of TSC.
+ */
+ tsc_f = tsc_freq;
+
+ /*
+ * The following line checks that nsec_scale calculated below
+ * doesn't overflow 32-bit unsigned integer, so that it can multiply
+ * another 32-bit integer without overflowing 64-bit.
+ * Thus minimum supported TSC frequency is 62.5MHz.
+ */
+ KASSERT(tsc_f > (NANOSEC >> (32 - SCALE_SHIFT)), ("TSC frequency is too low"));
+
+ /*
+ * We scale up NANOSEC/tsc_f ratio to preserve as much precision
+ * as possible.
+ * 2^28 factor was chosen quite arbitrarily from practical
+ * considerations:
+ * - it supports TSC frequencies as low as 62.5MHz (see above);
+ * - it provides quite good precision (e < 0.01%) up to THz
+ * (terahertz) values;
+ */
+ nsec_scale = ((uint64_t)NANOSEC << SCALE_SHIFT) / tsc_f;
+
/* The current CPU is the reference one. */
tsc_skew[curcpu] = 0;
@@ -439,7 +471,21 @@ SYSINIT(dtrace_gethrtime_init, SI_SUB_SM
uint64_t
dtrace_gethrtime()
{
- return ((rdtsc() + tsc_skew[curcpu]) * (int64_t) 1000000000 / tsc_freq);
+ uint64_t tsc;
+ uint32_t lo;
+ uint32_t hi;
+
+ /*
+ * We split TSC value into lower and higher 32-bit halves and separately
+ * scale them with nsec_scale, then we scale them down by 2^28
+ * (see nsec_scale calculations) taking into account 32-bit shift of
+ * the higher half and finally add.
+ */
+ tsc = rdtsc() + tsc_skew[curcpu];
+ lo = tsc;
+ hi = tsc >> 32;
+ return (((lo * nsec_scale) >> SCALE_SHIFT) +
+ ((hi * nsec_scale) << (32 - SCALE_SHIFT)));
}
uint64_t
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Cc: Juli Mallett <jmallett@freebsd.org>, svn-src-head@freebsd.org,
svn-src-all@freebsd.org, src-committers@freebsd.org
Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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On Wed, Jul 22, 2009 at 3:28 AM, Alexander Motin <mav@freebsd.org> wrote:
> Juli Mallett wrote:
> > If you're interested in fixing this issue, you might want to look at
> > the need for compatibility names so that existing DD installs aren't
> > broken, and so DD installs work as-is without correcting libdisk's
> > expectations about slice/partition names for DD disks, which is pretty
> > invasive, too. Not breaking new installs by not letting users install
> > broken systems is the absolute bare minimum approach, and given the
> > late date and the lack of movement on the kernel side, I've been
> > advocating for it for a while.
> >
> > See this message and others in the thread for some background:
> >
> > http://lists.freebsd.org/pipermail/freebsd-geom/2009-June/003567.html
>
> Sorry, ENOTIME. I am not advocating DD mode, it is really a hack. Offset
> 0 is just an easiest choice to align FS. Instead, I would really like
> sysinstall to honor real disk geometry instead of fake one. GEOM has
> support for reporting disk stripe size/offset and some GEOM classes
> already provide them. But sysinstall - the main tool which could benefit
> from it - ignores it.
This fix was intended - as Juli said - as a bare minimum approach until
sysinstall/libgeom happens. Using GEOM would fix a lot of problems with
sysinstall. I started poking at it a little while ago, but it's not going to
be a minor change, certainly not something that is going to make it in
anytime soon.
-- randi
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org, Colin Percival <cperciva@freebsd.org>
Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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On Wed, Jul 22, 2009 at 1:51 AM, Dmitry Morozovsky <marck@rinet.ru> wrote:
>
> While you're here, don't you think it's time to rename Wizard mode to
> Expert
> mode to not confuse users too much?
I'll be "here" for quite a while, and nitpicking menu options really isn't
in my to-do list during a code freeze. :) Really, there's a huge list of
stuff that needs to be done with sysinstall. Cleaning up the menus is on
that list, but I'm working on bugfixes at the moment.
-- randi
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Subject: svn commit: r195825 - head/sys/fs/nfsclient
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Author: rmacklem
Date: Wed Jul 22 18:10:44 2009
New Revision: 195825
URL: http://svn.freebsd.org/changeset/base/195825
Log:
When vfs.newnfs.callback_addr is set to an IPv4 address, the
experimental NFSv4 client might try and use it as an IPv6 address,
breaking callbacks. The fix simply initializes the isinet6 variable
for this case.
Approved by: re (kensmith), kib (mentor)
Modified:
head/sys/fs/nfsclient/nfs_clrpcops.c
Modified: head/sys/fs/nfsclient/nfs_clrpcops.c
==============================================================================
--- head/sys/fs/nfsclient/nfs_clrpcops.c Wed Jul 22 15:41:37 2009 (r195824)
+++ head/sys/fs/nfsclient/nfs_clrpcops.c Wed Jul 22 18:10:44 2009 (r195825)
@@ -753,7 +753,7 @@ nfsrpc_setclient(struct nfsmount *nmp, s
nfsattrbit_t attrbits;
u_int8_t *cp = NULL, *cp2, addr[INET6_ADDRSTRLEN + 9];
u_short port;
- int error, isinet6, callblen;
+ int error, isinet6 = 0, callblen;
nfsquad_t confirm;
u_int32_t lease;
static u_int32_t rev = 0;
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Konstantin Belousov <kib@FreeBSD.org>
Subject: Re: svn commit: r195820 - in head/sys/amd64: amd64 include
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On Wednesday 22 July 2009 10:32 am, Konstantin Belousov wrote:
> Author: kib
> Date: Wed Jul 22 14:32:38 2009
> New Revision: 195820
> URL: http://svn.freebsd.org/changeset/base/195820
>
> Log:
> When the page caching attributes are changed, after new mapping
> is established, OS shall flush the caches on all processors that
> may have used the mapping previously. This operation is not needed
> if processors support self-snooping. If not, but clflush
> instruction is implemented on the CPU, series of the clflush can be
> used on the mapping region. Otherwise, we have to flush the whole
> cache. The later operation is very expensive, and AMD-made CPUs do
> not have self-snooping.
>
> Implement cache flush for remapped region by using clflush for
> amd64, when supported by CPU.
--- >8 --- SKIP --- >8 ---
> @@ -267,6 +274,13 @@ outw(u_int port, u_short data)
> }
>
> static __inline void
> +mfence(void)
> +{
> +
> + __asm__ __volatile("mfence" : : : "memory");
> +}
> +
> +static __inline void
> ia32_pause(void)
> {
> __asm __volatile("pause");
Is there any reason why you want mfence() instead of mb() from
machine/atomic.h?
Jung-uk Kim
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 19:26:49 2009
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Subject: Re: svn commit: r195820 - in head/sys/amd64: amd64 include
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On Wed, Jul 22, 2009 at 02:44:52PM -0400, Jung-uk Kim wrote:
> On Wednesday 22 July 2009 10:32 am, Konstantin Belousov wrote:
> > Author: kib
> > Date: Wed Jul 22 14:32:38 2009
> > New Revision: 195820
> > URL: http://svn.freebsd.org/changeset/base/195820
> >
> > Log:
> > When the page caching attributes are changed, after new mapping
> > is established, OS shall flush the caches on all processors that
> > may have used the mapping previously. This operation is not needed
> > if processors support self-snooping. If not, but clflush
> > instruction is implemented on the CPU, series of the clflush can be
> > used on the mapping region. Otherwise, we have to flush the whole
> > cache. The later operation is very expensive, and AMD-made CPUs do
> > not have self-snooping.
> >
> > Implement cache flush for remapped region by using clflush for
> > amd64, when supported by CPU.
>=20
> --- >8 --- SKIP --- >8 ---
>=20
> > @@ -267,6 +274,13 @@ outw(u_int port, u_short data)
> > }
> >
> > static __inline void
> > +mfence(void)
> > +{
> > +
> > + __asm__ __volatile("mfence" : : : "memory");
> > +}
> > +
> > +static __inline void
> > ia32_pause(void)
> > {
> > __asm __volatile("pause");
>=20
> Is there any reason why you want mfence() instead of mb() from=20
> machine/atomic.h?
Char-to-char equal implementation of pmap_invalidate_cache_range()
is developed for i386. Note that mb() is a barrier, while Intel
notes that clflush only ordered with mfence. On i386, mb() is
locked nop.
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From: Ken Smith <kensmith@FreeBSD.org>
Date: Wed, 22 Jul 2009 20:46:18 +0000 (UTC)
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Subject: svn commit: r195827 - head/lib/libc/gen
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Author: kensmith
Date: Wed Jul 22 20:46:17 2009
New Revision: 195827
URL: http://svn.freebsd.org/changeset/base/195827
Log:
It is believed the last subsystem that limited ID sizes to something
other than the current system-wide size (32-bits) has been updated so
for now just cautiously turn the check off. While here fix the check
for IDs being too large which doesn't work due to type mis-matches.
Reviewed by: jhb (previous version)
Approved by: re (kib)
MFC after: 1 month (type mis-match fixes only)
Modified:
head/lib/libc/gen/pw_scan.c
Modified: head/lib/libc/gen/pw_scan.c
==============================================================================
--- head/lib/libc/gen/pw_scan.c Wed Jul 22 18:25:51 2009 (r195826)
+++ head/lib/libc/gen/pw_scan.c Wed Jul 22 20:46:17 2009 (r195827)
@@ -58,8 +58,14 @@ __FBSDID("$FreeBSD$");
*
* If pw_big_ids_warning is -1 on entry to pw_scan(), it will be set based
* on the existence of PW_SCAN_BIG_IDS in the environment.
+ *
+ * It is believed all baseline system software that can not handle the
+ * normal ID sizes is now gone so pw_big_ids_warning is disabled for now.
+ * But the code has been left in place in case end-users want to re-enable
+ * it and/or for the next time the ID sizes get bigger but pieces of the
+ * system lag behind.
*/
-static int pw_big_ids_warning = -1;
+static int pw_big_ids_warning = 0;
int
__pw_scan(char *bp, struct passwd *pw, int flags)
@@ -67,6 +73,7 @@ __pw_scan(char *bp, struct passwd *pw, i
uid_t id;
int root;
char *ep, *p, *sh;
+ unsigned long temp;
if (pw_big_ids_warning == -1)
pw_big_ids_warning = getenv("PW_SCAN_BIG_IDS") == NULL ? 1 : 0;
@@ -94,12 +101,14 @@ __pw_scan(char *bp, struct passwd *pw, i
return (0);
}
}
- id = strtoul(p, &ep, 10);
- if (errno == ERANGE) {
+ errno = 0;
+ temp = strtoul(p, &ep, 10);
+ if ((temp == ULONG_MAX && errno == ERANGE) || temp > UID_MAX) {
if (flags & _PWSCAN_WARN)
- warnx("%s > max uid value (%lu)", p, ULONG_MAX);
+ warnx("%s > max uid value (%u)", p, UID_MAX);
return (0);
}
+ id = temp;
if (*ep != '\0') {
if (flags & _PWSCAN_WARN)
warnx("%s uid is incorrect", p);
@@ -127,12 +136,14 @@ __pw_scan(char *bp, struct passwd *pw, i
return (0);
}
}
- id = strtoul(p, &ep, 10);
- if (errno == ERANGE) {
+ errno = 0;
+ temp = strtoul(p, &ep, 10);
+ if ((temp == ULONG_MAX && errno == ERANGE) || temp > GID_MAX) {
if (flags & _PWSCAN_WARN)
- warnx("%s > max gid value (%lu)", p, ULONG_MAX);
+ warnx("%s > max gid value (%u)", p, GID_MAX);
return (0);
}
+ id = temp;
if (*ep != '\0') {
if (flags & _PWSCAN_WARN)
warnx("%s gid is incorrect", p);
From owner-svn-src-all@FreeBSD.ORG Wed Jul 22 22:13:43 2009
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From: Ken Smith <kensmith@FreeBSD.org>
Date: Wed, 22 Jul 2009 22:13:42 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r195828 - head/usr.sbin/sysinstall
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X-List-Received-Date: Wed, 22 Jul 2009 22:13:43 -0000
Author: kensmith
Date: Wed Jul 22 22:13:42 2009
New Revision: 195828
URL: http://svn.freebsd.org/changeset/base/195828
Log:
It is believed the last of the base system that could have an issue with
IDs larger than 16-bits has been updated so adjust sysinstall to allow
IDs up to the current system-wide size of 32-bits.
Approved by: re (kib)
Modified:
head/usr.sbin/sysinstall/user.c
Modified: head/usr.sbin/sysinstall/user.c
==============================================================================
--- head/usr.sbin/sysinstall/user.c Wed Jul 22 20:46:17 2009 (r195827)
+++ head/usr.sbin/sysinstall/user.c Wed Jul 22 22:13:42 2009 (r195828)
@@ -45,10 +45,10 @@
/* XXX should they be moved out to sysinstall.h? */
#define GNAME_FIELD_LEN 32
-#define GID_FIELD_LEN 10
+#define GID_FIELD_LEN 11
#define GMEMB_FIELD_LEN 64
-#define UID_FIELD_LEN 10
+#define UID_FIELD_LEN 11
#define UGROUP_FIELD_LEN GNAME_FIELD_LEN
#define GECOS_FIELD_LEN 64
#define UMEMB_FIELD_LEN GMEMB_FIELD_LEN
@@ -169,7 +169,7 @@ static int
verifyGroupSettings(void)
{
char tmp[256], *cp;
- long lgid;
+ unsigned long lgid;
if (strlen(gname) == 0) {
feepout("The group name field must not be empty!");
@@ -181,9 +181,9 @@ verifyGroupSettings(void)
return 0;
}
if (strlen(gid) > 0) {
- lgid = strtol(gid, &cp, 10);
- if (lgid < 0 || lgid >= 65536 || (*cp != '\0' && !isspace(*cp))) {
- feepout("The GID must be a number between 1 and 65535.");
+ lgid = strtoul(gid, &cp, 10);
+ if (lgid == 0 || lgid > GID_MAX || (*cp != '\0' && !isspace(*cp))) {
+ feepout("The GID must be a number between 1 and 4294967295.");
return 0;
}
}
@@ -406,7 +406,7 @@ static int
verifyUserSettings(WINDOW *ds_win)
{
char tmp[256], *cp;
- long luid;
+ unsigned long luid;
WINDOW *save;
int rv;
@@ -420,9 +420,9 @@ verifyUserSettings(WINDOW *ds_win)
return 0;
}
if (strlen(uid) > 0) {
- luid = strtol(uid, &cp, 10);
- if (luid < 0 || luid >= 65536 || (*cp != '\0' && !isspace(*cp))) {
- feepout("The UID must be a number between 1 and 65535.");
+ luid = strtoul(uid, &cp, 10);
+ if (luid == 0 || luid > UID_MAX || (*cp != '\0' && !isspace(*cp))) {
+ feepout("The UID must be a number between 1 and 4294967295.");
return 0;
}
}
From owner-svn-src-all@FreeBSD.ORG Thu Jul 23 01:35:14 2009
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From: Bruce M Simpson <bms@FreeBSD.org>
Date: Thu, 23 Jul 2009 01:35:14 +0000 (UTC)
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Subject: svn commit: r195829 - stable/7/sys/dev/usb
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X-List-Received-Date: Thu, 23 Jul 2009 01:35:15 -0000
Author: bms
Date: Thu Jul 23 01:35:13 2009
New Revision: 195829
URL: http://svn.freebsd.org/changeset/base/195829
Log:
MFC r182138:
Greatly expand the devices listed as being supported. This list was
taken from PR/121184 which was mechanically generated from similar
lists in the Linux ipaq driver. I then took the numbers we had in
usbdevs and filled in the right symbols and eliminated duplicates.
PR: usb/121184
Modified:
stable/7/sys/dev/usb/uipaq.c
Modified: stable/7/sys/dev/usb/uipaq.c
==============================================================================
--- stable/7/sys/dev/usb/uipaq.c Wed Jul 22 22:13:42 2009 (r195828)
+++ stable/7/sys/dev/usb/uipaq.c Thu Jul 23 01:35:13 2009 (r195829)
@@ -119,16 +119,465 @@ struct uipaq_type {
u_int16_t uv_flags;
};
-static const struct uipaq_type uipaq_devs[] = {
- {{ USB_VENDOR_HP, USB_PRODUCT_HP_2215 }, 0 },
- {{ USB_VENDOR_HP, USB_PRODUCT_HP_568J }, 0},
- {{ USB_VENDOR_HTC, USB_PRODUCT_HTC_WINMOBILE }, 0},
- {{ USB_VENDOR_HTC, USB_PRODUCT_HTC_PPC6700MODEM }, 0},
- {{ USB_VENDOR_HTC, USB_PRODUCT_HTC_SMARTPHONE }, 0},
- {{ USB_VENDOR_COMPAQ, USB_PRODUCT_COMPAQ_IPAQPOCKETPC } , 0},
- {{ USB_VENDOR_CASIO, USB_PRODUCT_CASIO_BE300 } , 0},
- {{ USB_VENDOR_SHARP, USB_PRODUCT_SHARP_WZERO3ES }, 0},
- {{ USB_VENDOR_ASUS, USB_PRODUCT_ASUS_P535 }, 0},
+/*
+ * Much of this list is generated from lists of other drivers that support
+ * the same hardware. Numeric values are used where no usbdevs entries
+ * exist.
+ */
+ static const struct uipaq_type uipaq_devs[] = {
+ {{ 0x0104, 0x00be }, 0}, /* Socket USB Sync */
+ {{ 0x04ad, 0x0301 }, 0}, /* USB Sync 0301 */
+ {{ 0x04ad, 0x0302 }, 0}, /* USB Sync 0302 */
+ {{ 0x04ad, 0x0303 }, 0}, /* USB Sync 0303 */
+ {{ 0x04ad, 0x0306 }, 0}, /* GPS Pocket PC USB Sync */
+ {{ 0x0536, 0x01a0 }, 0}, /* HHP PDT */
+ {{ 0x067e, 0x1001 }, 0}, /* Intermec Mobile Computer */
+ {{ 0x094b, 0x0001 }, 0}, /* Linkup Systems USB Sync */
+ {{ 0x0960, 0x0065 }, 0}, /* BCOM USB Sync 0065 */
+ {{ 0x0960, 0x0066 }, 0}, /* BCOM USB Sync 0066 */
+ {{ 0x0960, 0x0067 }, 0}, /* BCOM USB Sync 0067 */
+ {{ 0x0961, 0x0010 }, 0}, /* Portatec USB Sync */
+ {{ 0x099e, 0x0052 }, 0}, /* Trimble GeoExplorer */
+ {{ 0x099e, 0x4000 }, 0}, /* TDS Data Collector */
+ {{ 0x0c44, 0x03a2 }, 0}, /* Motorola iDEN Smartphone */
+ {{ 0x0c8e, 0x6000 }, 0}, /* Cesscom Luxian Series */
+ {{ 0x0cad, 0x9001 }, 0}, /* Motorola PowerPad Pocket PCDevice */
+ {{ 0x0f4e, 0x0200 }, 0}, /* Freedom Scientific USB Sync */
+ {{ 0x0f98, 0x0201 }, 0}, /* Cyberbank USB Sync */
+ {{ 0x0fb8, 0x3001 }, 0}, /* Wistron USB Sync */
+ {{ 0x0fb8, 0x3002 }, 0}, /* Wistron USB Sync */
+ {{ 0x0fb8, 0x3003 }, 0}, /* Wistron USB Sync */
+ {{ 0x0fb8, 0x4001 }, 0}, /* Wistron USB Sync */
+ {{ 0x1066, 0x00ce }, 0}, /* E-TEN USB Sync */
+ {{ 0x1066, 0x0300 }, 0}, /* E-TEN P3XX Pocket PC */
+ {{ 0x1066, 0x0500 }, 0}, /* E-TEN P5XX Pocket PC */
+ {{ 0x1066, 0x0600 }, 0}, /* E-TEN P6XX Pocket PC */
+ {{ 0x1066, 0x0700 }, 0}, /* E-TEN P7XX Pocket PC */
+ {{ 0x1114, 0x0001 }, 0}, /* Psion Teklogix Sync 753x */
+ {{ 0x1114, 0x0004 }, 0}, /* Psion Teklogix Sync netBookPro */
+ {{ 0x1114, 0x0006 }, 0}, /* Psion Teklogix Sync 7525 */
+ {{ 0x1182, 0x1388 }, 0}, /* VES USB Sync */
+ {{ 0x11d9, 0x1002 }, 0}, /* Rugged Pocket PC 2003 */
+ {{ 0x11d9, 0x1003 }, 0}, /* Rugged Pocket PC 2003 */
+ {{ 0x1231, 0xce01 }, 0}, /* USB Sync 03 */
+ {{ 0x1231, 0xce02 }, 0}, /* USB Sync 03 */
+ {{ 0x3340, 0x011c }, 0}, /* Mio DigiWalker PPC StrongARM */
+ {{ 0x3340, 0x0326 }, 0}, /* Mio DigiWalker 338 */
+ {{ 0x3340, 0x0426 }, 0}, /* Mio DigiWalker 338 */
+ {{ 0x3340, 0x043a }, 0}, /* Mio DigiWalker USB Sync */
+ {{ 0x3340, 0x051c }, 0}, /* MiTAC USB Sync 528 */
+ {{ 0x3340, 0x053a }, 0}, /* Mio DigiWalker SmartPhone USB Sync */
+ {{ 0x3340, 0x071c }, 0}, /* MiTAC USB Sync */
+ {{ 0x3340, 0x0b1c }, 0}, /* Generic PPC StrongARM */
+ {{ 0x3340, 0x0e3a }, 0}, /* Generic PPC USB Sync */
+ {{ 0x3340, 0x0f1c }, 0}, /* Itautec USB Sync */
+ {{ 0x3340, 0x0f3a }, 0}, /* Generic SmartPhone USB Sync */
+ {{ 0x3340, 0x1326 }, 0}, /* Itautec USB Sync */
+ {{ 0x3340, 0x191c }, 0}, /* YAKUMO USB Sync */
+ {{ 0x3340, 0x2326 }, 0}, /* Vobis USB Sync */
+ {{ 0x3340, 0x3326 }, 0}, /* MEDION Winodws Moble USB Sync */
+ {{ 0x3708, 0x20ce }, 0}, /* Legend USB Sync */
+ {{ 0x3708, 0x21ce }, 0}, /* Lenovo USB Sync */
+ {{ 0x4113, 0x0210 }, 0}, /* Mobile Media Technology USB Sync */
+ {{ 0x4113, 0x0211 }, 0}, /* Mobile Media Technology USB Sync */
+ {{ 0x4113, 0x0400 }, 0}, /* Mobile Media Technology USB Sync */
+ {{ 0x4113, 0x0410 }, 0}, /* Mobile Media Technology USB Sync */
+ {{ 0x4505, 0x0010 }, 0}, /* Smartphone */
+ {{ 0x5e04, 0xce00 }, 0}, /* SAGEM Wireless Assistant */
+ {{ USB_VENDOR_ACER, 0x1631 }, 0}, /* c10 Series */
+ {{ USB_VENDOR_ACER, 0x1632 }, 0}, /* c20 Series */
+ {{ USB_VENDOR_ACER, 0x16e1 }, 0}, /* Acer n10 Handheld USB Sync */
+ {{ USB_VENDOR_ACER, 0x16e2 }, 0}, /* Acer n20 Handheld USB Sync */
+ {{ USB_VENDOR_ACER, 0x16e3 }, 0}, /* Acer n30 Handheld USB Sync */
+ {{ USB_VENDOR_ASUS, 0x4200 }, 0}, /* ASUS USB Sync */
+ {{ USB_VENDOR_ASUS, 0x4201 }, 0}, /* ASUS USB Sync */
+ {{ USB_VENDOR_ASUS, 0x4202 }, 0}, /* ASUS USB Sync */
+ {{ USB_VENDOR_ASUS, 0x9200 }, 0}, /* ASUS USB Sync */
+ {{ USB_VENDOR_ASUS, 0x9202 }, 0}, /* ASUS USB Sync */
+ {{ USB_VENDOR_ASUS, USB_PRODUCT_ASUS_P535 }, 0},
+ {{ USB_VENDOR_CASIO, 0x2001 }, 0}, /* CASIO USB Sync 2001 */
+ {{ USB_VENDOR_CASIO, 0x2003 }, 0}, /* CASIO USB Sync 2003 */
+ {{ USB_VENDOR_CASIO, USB_PRODUCT_CASIO_BE300 } , 0},
+ {{ USB_VENDOR_COMPAL, 0x0531 }, 0}, /* MyGuide 7000 XL USB Sync */
+ {{ USB_VENDOR_COMPAQ, 0x0032 }, 0}, /* Compaq iPAQ USB Sync */
+ {{ USB_VENDOR_COMPAQ, USB_PRODUCT_COMPAQ_IPAQPOCKETPC } , 0},
+ {{ USB_VENDOR_DELL, 0x4001 }, 0}, /* Dell Axim USB Sync */
+ {{ USB_VENDOR_DELL, 0x4002 }, 0}, /* Dell Axim USB Sync */
+ {{ USB_VENDOR_DELL, 0x4003 }, 0}, /* Dell Axim USB Sync */
+ {{ USB_VENDOR_DELL, 0x4004 }, 0}, /* Dell Axim USB Sync */
+ {{ USB_VENDOR_DELL, 0x4005 }, 0}, /* Dell Axim USB Sync */
+ {{ USB_VENDOR_DELL, 0x4006 }, 0}, /* Dell Axim USB Sync */
+ {{ USB_VENDOR_DELL, 0x4007 }, 0}, /* Dell Axim USB Sync */
+ {{ USB_VENDOR_DELL, 0x4008 }, 0}, /* Dell Axim USB Sync */
+ {{ USB_VENDOR_DELL, 0x4009 }, 0}, /* Dell Axim USB Sync */
+ {{ USB_VENDOR_FSC, 0x1001 }, 0}, /* Fujitsu Siemens Computers USB Sync */
+ {{ USB_VENDOR_FUJITSU, 0x1058 }, 0}, /* FUJITSU USB Sync */
+ {{ USB_VENDOR_FUJITSU, 0x1079 }, 0}, /* FUJITSU USB Sync */
+ {{ USB_VENDOR_GIGASET, 0x0601 }, 0}, /* Askey USB Sync */
+ {{ USB_VENDOR_HITACHI, 0x0014 }, 0}, /* Hitachi USB Sync */
+ {{ USB_VENDOR_HP, 0x1216 }, 0}, /* HP USB Sync 1612 */
+ {{ USB_VENDOR_HP, 0x2016 }, 0}, /* HP USB Sync 1620 */
+ {{ USB_VENDOR_HP, 0x2116 }, 0}, /* HP USB Sync 1621 */
+ {{ USB_VENDOR_HP, 0x2216 }, 0}, /* HP USB Sync 1622 */
+ {{ USB_VENDOR_HP, 0x3016 }, 0}, /* HP USB Sync 1630 */
+ {{ USB_VENDOR_HP, 0x3116 }, 0}, /* HP USB Sync 1631 */
+ {{ USB_VENDOR_HP, 0x3216 }, 0}, /* HP USB Sync 1632 */
+ {{ USB_VENDOR_HP, 0x4016 }, 0}, /* HP USB Sync 1640 */
+ {{ USB_VENDOR_HP, 0x4116 }, 0}, /* HP USB Sync 1641 */
+ {{ USB_VENDOR_HP, 0x4216 }, 0}, /* HP USB Sync 1642 */
+ {{ USB_VENDOR_HP, 0x5016 }, 0}, /* HP USB Sync 1650 */
+ {{ USB_VENDOR_HP, 0x5116 }, 0}, /* HP USB Sync 1651 */
+ {{ USB_VENDOR_HP, 0x5216 }, 0}, /* HP USB Sync 1652 */
+ {{ USB_VENDOR_HP, USB_PRODUCT_HP_2215 }, 0 },
+ {{ USB_VENDOR_HP, USB_PRODUCT_HP_568J }, 0},
+ {{ USB_VENDOR_HTC, 0x00cf }, 0}, /* HTC USB Modem */
+ {{ USB_VENDOR_HTC, 0x0a01 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a02 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a03 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a04 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a05 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a06 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a07 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a08 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a09 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a0a }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a0b }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a0c }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a0d }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a0e }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a0f }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a10 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a11 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a12 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a13 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a14 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a15 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a16 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a17 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a18 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a19 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a1a }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a1b }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a1c }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a1d }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a1e }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a1f }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a20 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a21 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a22 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a23 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a24 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a25 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a26 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a27 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a28 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a29 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a2a }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a2b }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a2c }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a2d }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a2e }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a2f }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a30 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a31 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a32 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a33 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a34 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a35 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a36 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a37 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a38 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a39 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a3a }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a3b }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a3c }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a3d }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a3e }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a3f }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a40 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a41 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a42 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a43 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a44 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a45 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a46 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a47 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a48 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a49 }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a4a }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a4b }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a4c }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a4d }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a4e }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a4f }, 0}, /* PocketPC USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a50 }, 0}, /* HTC SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a52 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a53 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a54 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a55 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a56 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a57 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a58 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a59 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a5a }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a5b }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a5c }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a5d }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a5e }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a5f }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a60 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a61 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a62 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a63 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a64 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a65 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a66 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a67 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a68 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a69 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a6a }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a6b }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a6c }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a6d }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a6e }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a6f }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a70 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a71 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a72 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a73 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a74 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a75 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a76 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a77 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a78 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a79 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a7a }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a7b }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a7c }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a7d }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a7e }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a7f }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a80 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a81 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a82 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a83 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a84 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a85 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a86 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a87 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a88 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a89 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a8a }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a8b }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a8c }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a8d }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a8e }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a8f }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a90 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a91 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a92 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a93 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a94 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a95 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a96 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a97 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a98 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a99 }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a9a }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a9b }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a9c }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a9d }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a9e }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0a9f }, 0}, /* SmartPhone USB Sync */
+ {{ USB_VENDOR_HTC, 0x0bce }, 0}, /* "High Tech Computer Corp" */
+ {{ USB_VENDOR_HTC, USB_PRODUCT_HTC_PPC6700MODEM }, 0},
+ {{ USB_VENDOR_HTC, USB_PRODUCT_HTC_SMARTPHONE }, 0},
+ {{ USB_VENDOR_HTC, USB_PRODUCT_HTC_WINMOBILE }, 0},
+ {{ USB_VENDOR_JVC, 0x3011 }, 0}, /* JVC USB Sync */
+ {{ USB_VENDOR_JVC, 0x3012 }, 0}, /* JVC USB Sync */
+ {{ USB_VENDOR_LG, 0x9c01 }, 0}, /* LGE USB Sync */
+ {{ USB_VENDOR_MICROSOFT, 0x00ce }, 0}, /* Microsoft USB Sync */
+ {{ USB_VENDOR_MICROSOFT, 0x0400 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0401 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0402 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0403 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0404 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0405 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0406 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0407 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0408 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0409 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x040a }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x040b }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x040c }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x040d }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x040e }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x040f }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0410 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0411 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0412 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0413 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0414 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0415 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0416 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0417 }, 0}, /* Windows Pocket PC 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x0432 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0433 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0434 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0435 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0436 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0437 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0438 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0439 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x043a }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x043b }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x043c }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x043d }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x043e }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x043f }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0440 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0441 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0442 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0443 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0444 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0445 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0446 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0447 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0448 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0449 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x044a }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x044b }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x044c }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x044d }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x044e }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x044f }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0450 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0451 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0452 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0453 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0454 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0455 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0456 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0457 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0458 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0459 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x045a }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x045b }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x045c }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x045d }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x045e }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x045f }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0460 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0461 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0462 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0463 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0464 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0465 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0466 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0467 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0468 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0469 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x046a }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x046b }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x046c }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x046d }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x046e }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x046f }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0470 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0471 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0472 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0473 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0474 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0475 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0476 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0477 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0478 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x0479 }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x047a }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x047b }, 0}, /* Windows Pocket PC 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04c8 }, 0}, /* Windows Smartphone 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x04c9 }, 0}, /* Windows Smartphone 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x04ca }, 0}, /* Windows Smartphone 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x04cb }, 0}, /* Windows Smartphone 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x04cc }, 0}, /* Windows Smartphone 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x04cd }, 0}, /* Windows Smartphone 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x04ce }, 0}, /* Windows Smartphone 2002 */
+ {{ USB_VENDOR_MICROSOFT, 0x04d7 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04d8 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04d9 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04da }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04db }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04dc }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04dd }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04de }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04df }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04e0 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04e1 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04e2 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04e3 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04e4 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04e5 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04e6 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04e7 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04e8 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04e9 }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MICROSOFT, 0x04ea }, 0}, /* Windows Smartphone 2003 */
+ {{ USB_VENDOR_MOTOROLA2, 0x4204 }, 0}, /* Motorola MPx200 Smartphone */
+ {{ USB_VENDOR_MOTOROLA2, 0x4214 }, 0}, /* Motorola MPc GSM */
+ {{ USB_VENDOR_MOTOROLA2, 0x4224 }, 0}, /* Motorola MPx220 Smartphone */
+ {{ USB_VENDOR_MOTOROLA2, 0x4234 }, 0}, /* Motorola MPc CDMA */
+ {{ USB_VENDOR_MOTOROLA2, 0x4244 }, 0}, /* Motorola MPx100 Smartphone */
+ {{ USB_VENDOR_NEC, 0x00d5 }, 0}, /* NEC USB Sync */
+ {{ USB_VENDOR_NEC, 0x00d6 }, 0}, /* NEC USB Sync */
+ {{ USB_VENDOR_NEC, 0x00d7 }, 0}, /* NEC USB Sync */
+ {{ USB_VENDOR_NEC, 0x8024 }, 0}, /* NEC USB Sync */
+ {{ USB_VENDOR_NEC, 0x8025 }, 0}, /* NEC USB Sync */
+ {{ USB_VENDOR_PANASONIC, 0x2500 }, 0}, /* Panasonic USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x5f00 }, 0}, /* Samsung NEXiO USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x5f01 }, 0}, /* Samsung NEXiO USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x5f02 }, 0}, /* Samsung NEXiO USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x5f03 }, 0}, /* Samsung NEXiO USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x5f04 }, 0}, /* Samsung NEXiO USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x6611 }, 0}, /* Samsung MITs USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x6613 }, 0}, /* Samsung MITs USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x6615 }, 0}, /* Samsung MITs USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x6617 }, 0}, /* Samsung MITs USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x6619 }, 0}, /* Samsung MITs USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x661b }, 0}, /* Samsung MITs USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x662e }, 0}, /* Samsung MITs USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x6630 }, 0}, /* Samsung MITs USB Sync */
+ {{ USB_VENDOR_SAMSUNG, 0x6632 }, 0}, /* Samsung MITs USB Sync */
+ {{ USB_VENDOR_SHARP, 0x9102 }, 0}, /* SHARP WS003SH USB Modem */
+ {{ USB_VENDOR_SHARP, 0x9121 }, 0}, /* SHARP WS004SH USB Modem */
+ {{ USB_VENDOR_SHARP, 0x9151 }, 0}, /* SHARP S01SH USB Modem */
+ {{ USB_VENDOR_SHARP, USB_PRODUCT_SHARP_WZERO3ES }, 0},
+ {{ USB_VENDOR_SYMBOL, 0x2000 }, 0}, /* Symbol USB Sync */
+ {{ USB_VENDOR_SYMBOL, 0x2001 }, 0}, /* Symbol USB Sync 0x2001 */
+ {{ USB_VENDOR_SYMBOL, 0x2002 }, 0}, /* Symbol USB Sync 0x2002 */
+ {{ USB_VENDOR_SYMBOL, 0x2003 }, 0}, /* Symbol USB Sync 0x2003 */
+ {{ USB_VENDOR_SYMBOL, 0x2004 }, 0}, /* Symbol USB Sync 0x2004 */
+ {{ USB_VENDOR_SYMBOL, 0x2005 }, 0}, /* Symbol USB Sync 0x2005 */
+ {{ USB_VENDOR_SYMBOL, 0x2006 }, 0}, /* Symbol USB Sync 0x2006 */
+ {{ USB_VENDOR_SYMBOL, 0x2007 }, 0}, /* Symbol USB Sync 0x2007 */
+ {{ USB_VENDOR_SYMBOL, 0x2008 }, 0}, /* Symbol USB Sync 0x2008 */
+ {{ USB_VENDOR_SYMBOL, 0x2009 }, 0}, /* Symbol USB Sync 0x2009 */
+ {{ USB_VENDOR_SYMBOL, 0x200a }, 0}, /* Symbol USB Sync 0x200a */
+ {{ USB_VENDOR_TOSHIBA, 0x0700 }, 0}, /* TOSHIBA USB Sync 0700 */
+ {{ USB_VENDOR_TOSHIBA, 0x0705 }, 0}, /* TOSHIBA Pocket PC e310 */
+ {{ USB_VENDOR_TOSHIBA, 0x0707 }, 0}, /* TOSHIBA Pocket PC e330 Series */
+ {{ USB_VENDOR_TOSHIBA, 0x0708 }, 0}, /* TOSHIBA Pocket PC e350Series */
+ {{ USB_VENDOR_TOSHIBA, 0x0709 }, 0}, /* TOSHIBA Pocket PC e750 Series */
+ {{ USB_VENDOR_TOSHIBA, 0x070a }, 0}, /* TOSHIBA Pocket PC e400 Series */
+ {{ USB_VENDOR_TOSHIBA, 0x070b }, 0}, /* TOSHIBA Pocket PC e800 Series */
+ {{ USB_VENDOR_TOSHIBA, USB_PRODUCT_TOSHIBA_POCKETPC_E740 }, 0}, /* TOSHIBA Pocket PC e740 */
+ {{ USB_VENDOR_VIEWSONIC, 0x0ed9 }, 0}, /* ViewSonic Color Pocket PC V35 */
+ {{ USB_VENDOR_VIEWSONIC, 0x1527 }, 0}, /* ViewSonic Color Pocket PC V36 */
+ {{ USB_VENDOR_VIEWSONIC, 0x1529 }, 0}, /* ViewSonic Color Pocket PC V37 */
+ {{ USB_VENDOR_VIEWSONIC, 0x152b }, 0}, /* ViewSonic Color Pocket PC V38 */
+ {{ USB_VENDOR_VIEWSONIC, 0x152e }, 0}, /* ViewSonic Pocket PC */
+ {{ USB_VENDOR_VIEWSONIC, 0x1921 }, 0}, /* ViewSonic Communicator Pocket PC */
+ {{ USB_VENDOR_VIEWSONIC, 0x1922 }, 0}, /* ViewSonic Smartphone */
+ {{ USB_VENDOR_VIEWSONIC, 0x1923 }, 0}, /* ViewSonic Pocket PC V30 */
};
#define uipaq_lookup(v, p) ((const struct uipaq_type *)usb_lookup(uipaq_devs, v, p))
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Subject: Re: svn commit: r195829 - stable/7/sys/dev/usb
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Hi all,
I haven't updated the mergeinfo for this file, as the USB stack in
HEAD has been completely replaced with the new USB stack. If this is
desired, please let me know how to proceed -- I'm new to mergeinfo.
When I used the following command to try to maintain the mergeinfo
information, I got a very large list of revisions, not all of which look
as though they should be merged for this file:
% svn merge --record-only -c182138
$FSVN/head/sys/dev/usb/uipaq.c@182138 uipaq.c
If I omit the @182138 from the above command, the resultant mergeinfo is
empty.
thanks,
BMS
P.S. I tested the code in this commit with an HP iPaq 2215 and it
appears to work fine.
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From: Brian Somers <brian@FreeBSD.org>
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Cc: svn-src-stable@FreeBSD.org, svn-src-all@FreeBSD.org,
src-committers@FreeBSD.org, Bruce M Simpson <bms@FreeBSD.org>,
svn-src-stable-7@FreeBSD.org
Subject: Re: svn commit: r195829 - stable/7/sys/dev/usb
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On Thu, 23 Jul 2009 02:41:05 +0100 Bruce Simpson <bms@incunabulum.net> wrot=
e:
> Hi all,
>=20
> I haven't updated the mergeinfo for this file, as the USB stack in=20
> HEAD has been completely replaced with the new USB stack. If this is=20
> desired, please let me know how to proceed -- I'm new to mergeinfo.
>=20
> When I used the following command to try to maintain the mergeinfo=20
> information, I got a very large list of revisions, not all of which look=
=20
> as though they should be merged for this file:
> % svn merge --record-only -c182138=20
> $FSVN/head/sys/dev/usb/uipaq.c@182138 uipaq.c
>=20
> If I omit the @182138 from the above command, the resultant mergeinfo is=
=20
> empty.
>=20
> thanks,
> BMS
>=20
> P.S. I tested the code in this commit with an HP iPaq 2215 and it=20
> appears to work fine.
It seems ok to me:
brian@dev svn $ cd stable/7/sys
brian@dev sys $ svn merge --record-only -c182138 ^/head/sys
brian@dev sys $ svn diff
Property changes on: .
___________________________________________________________________
Modified: svn:mergeinfo
Merged /head/sys:r182138
Property changes on: contrib/pf
___________________________________________________________________
Modified: svn:mergeinfo
Merged /head/sys/contrib/pf:r182138
brian@dev sys $ svn st
M .
M contrib/pf
You should keep the mergeinfo on the sys directory, so the entire merge
should really have been done as with the above command but without
the --record-only - that would update the mergeinfo properties (as above)
and patch uipaq.c in one commit.
HTH.
--=20
Brian Somers <brian@Awfulhak.org>
Don't _EVER_ lose your sense of humour ! <brian@FreeBSD.org>
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Subject: svn commit: r195830 - head/bin/ps
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Author: brian
Date: Thu Jul 23 10:20:12 2009
New Revision: 195830
URL: http://svn.freebsd.org/changeset/base/195830
Log:
Add the -d switch to the usage message.
Submitted by: Emil Mikulic - emil at dmr dot ath dot cx
Approved by: re (kib)
MFC after: 1 week
Modified:
head/bin/ps/ps.c
Modified: head/bin/ps/ps.c
==============================================================================
--- head/bin/ps/ps.c Thu Jul 23 01:35:13 2009 (r195829)
+++ head/bin/ps/ps.c Thu Jul 23 10:20:12 2009 (r195830)
@@ -1331,7 +1331,7 @@ check_procfs(void)
static void
usage(void)
{
-#define SINGLE_OPTS "[-aCce" OPT_LAZY_f "HhjlmrSTuvwXxZ]"
+#define SINGLE_OPTS "[-aCcde" OPT_LAZY_f "HhjlmrSTuvwXxZ]"
(void)fprintf(stderr, "%s\n%s\n%s\n%s\n",
"usage: ps " SINGLE_OPTS " [-O fmt | -o fmt] [-G gid[,gid...]]",
From owner-svn-src-all@FreeBSD.ORG Thu Jul 23 10:45:20 2009
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Date: Thu, 23 Jul 2009 13:30:15 +0300
From: Jaakko Heinonen <jh@saunalahti.fi>
To: John Baldwin <jhb@FreeBSD.org>
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
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Subject: Re: svn commit: r195693 - in head: lib/libc/sys sys/vm
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Hi,
On 2009-07-14, John Baldwin wrote:
> - Change mmap() to fail requests with EINVAL that pass a length of 0. This
> behavior is mandated by POSIX.
After this change locate(1) gives an obscure error message for empty
database files.
Before:
$ locate -d /dev/null foo
locate: database too small: /dev/null
After:
$ locate -d /dev/null foo
locate: mmap ``/dev/null'': Invalid argument
Here's a patch to restore the behavior.
%%%
Index: usr.bin/locate/locate/locate.c
===================================================================
--- usr.bin/locate/locate/locate.c (revision 195811)
+++ usr.bin/locate/locate/locate.c (working copy)
@@ -292,6 +292,9 @@ search_mmap(db, s)
err(1, "`%s'", db);
len = sb.st_size;
+ if (len == 0)
+ errx(1, "database too small: %s", db);
+
if ((p = mmap((caddr_t)0, (size_t)len,
PROT_READ, MAP_SHARED,
fd, (off_t)0)) == MAP_FAILED)
%%%
--
Jaakko
From owner-svn-src-all@FreeBSD.ORG Thu Jul 23 12:40:47 2009
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From: Bruce Simpson <bms@incunabulum.net>
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Cc: svn-src-stable@FreeBSD.org, svn-src-all@FreeBSD.org,
src-committers@FreeBSD.org, Bruce M Simpson <bms@FreeBSD.org>,
svn-src-stable-7@FreeBSD.org
Subject: Re: svn commit: r195829 - stable/7/sys/dev/usb
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Brian Somers wrote:
> ...
> brian@dev sys $ svn st
> M .
> M contrib/pf
>
> You should keep the mergeinfo on the sys directory, so the entire merge
> should really have been done as with the above command but without
> the --record-only - that would update the mergeinfo properties (as above)
> and patch uipaq.c in one commit.
>
Why would this commit update contrib/pf? This looks spurious.
I got a lot more revisions than this (especially ones listed well after
the new USB merge) in the mergeinfo output, therefore I did not commit
the mergeinfo update. Too many to list here ATM.
thanks,
BMS
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From: John Baldwin <jhb@freebsd.org>
To: Jaakko Heinonen <jh@saunalahti.fi>
Date: Thu, 23 Jul 2009 08:45:20 -0400
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org
Subject: Re: svn commit: r195693 - in head: lib/libc/sys sys/vm
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On Thursday 23 July 2009 6:30:15 am Jaakko Heinonen wrote:
>
> Hi,
>
> On 2009-07-14, John Baldwin wrote:
> > - Change mmap() to fail requests with EINVAL that pass a length of 0.
This
> > behavior is mandated by POSIX.
>
> After this change locate(1) gives an obscure error message for empty
> database files.
Ah, odd. Perhaps it would be best to just move the original "too small" check
earlier:
Index: fastfind.c
===================================================================
--- fastfind.c (revision 195818)
+++ fastfind.c (working copy)
@@ -154,9 +154,6 @@
/* init bigram table */
#ifdef FF_MMAP
- if (len < (2*NBG))
- errx(1, "database too small: %s", database);
-
for (c = 0, p = bigram1, s = bigram2; c < NBG; c++, len-= 2) {
p[c] = check_bigram_char(*paddr++);
s[c] = check_bigram_char(*paddr++);
Index: locate.c
===================================================================
--- locate.c (revision 195818)
+++ locate.c (working copy)
@@ -291,6 +291,8 @@
fstat(fd, &sb) == -1)
err(1, "`%s'", db);
len = sb.st_size;
+ if (len < (2*NBG))
+ errx(1, "database too small: %s", database);
if ((p = mmap((caddr_t)0, (size_t)len,
PROT_READ, MAP_SHARED,
This should be functionally identical.
--
John Baldwin
From owner-svn-src-all@FreeBSD.ORG Thu Jul 23 12:51:27 2009
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Subject: svn commit: r195831 - head/sys/dev/uart
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Author: nwhitehorn
Date: Thu Jul 23 12:51:27 2009
New Revision: 195831
URL: http://svn.freebsd.org/changeset/base/195831
Log:
Fix serial console on Apple Xserve G5 by falling back to input-device-1
if input-device is unavailable. The Xserve G5 defaults to using
screen/keyboard for output-device/input-device even if these are not
installed, and then falls back to serial ports at boot time.
Reviewed by: marcel
Hardware from: grehan
Approved by: re (kib)
Modified:
head/sys/dev/uart/uart_cpu_powerpc.c
Modified: head/sys/dev/uart/uart_cpu_powerpc.c
==============================================================================
--- head/sys/dev/uart/uart_cpu_powerpc.c Thu Jul 23 10:20:12 2009 (r195830)
+++ head/sys/dev/uart/uart_cpu_powerpc.c Thu Jul 23 12:51:27 2009 (r195831)
@@ -78,6 +78,27 @@ uart_cpu_getdev(int devtype, struct uart
return (uart_getenv(devtype, di, class));
}
#else
+static int
+ofw_get_uart_console(phandle_t opts, phandle_t *result, const char *inputdev,
+ const char *outputdev)
+{
+ char buf[64];
+ phandle_t input;
+
+ if (OF_getprop(opts, inputdev, buf, sizeof(buf)) == -1)
+ return (ENXIO);
+ input = OF_finddevice(buf);
+ if (input == -1)
+ return (ENXIO);
+ if (OF_getprop(opts, outputdev, buf, sizeof(buf)) == -1)
+ return (ENXIO);
+ if (OF_finddevice(buf) != input)
+ return (ENXIO);
+
+ *result = input;
+ return (0);
+}
+
int
uart_cpu_getdev(int devtype, struct uart_devinfo *di)
{
@@ -94,15 +115,17 @@ uart_cpu_getdev(int devtype, struct uart
return (ENXIO);
switch (devtype) {
case UART_DEV_CONSOLE:
- if (OF_getprop(opts, "input-device", buf, sizeof(buf)) == -1)
- return (ENXIO);
- input = OF_finddevice(buf);
- if (input == -1)
- return (ENXIO);
- if (OF_getprop(opts, "output-device", buf, sizeof(buf)) == -1)
- return (ENXIO);
- if (OF_finddevice(buf) != input)
- return (ENXIO);
+ if (ofw_get_uart_console(opts, &input, "input-device",
+ "output-device")) {
+ /*
+ * At least some G5 Xserves require that we
+ * probe input-device-1 as well
+ */
+
+ if (ofw_get_uart_console(opts, &input, "input-device-1",
+ "output-device-1"))
+ return (ENXIO);
+ }
break;
case UART_DEV_DBGPORT:
if (!getenv_string("hw.uart.dbgport", buf, sizeof(buf)))
From owner-svn-src-all@FreeBSD.ORG Thu Jul 23 16:00:38 2009
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Subject: svn commit: r195832 - in stable/6/sys: . boot/common contrib/pf
dev/cxgb
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Author: emaste
Date: Thu Jul 23 16:00:37 2009
New Revision: 195832
URL: http://svn.freebsd.org/changeset/base/195832
Log:
MFC r163917 by ru:
Unbreak compile with ELF_VERBOSE defined, and fix format warnings.
Modified:
stable/6/sys/ (props changed)
stable/6/sys/boot/common/load_elf.c
stable/6/sys/contrib/pf/ (props changed)
stable/6/sys/dev/cxgb/ (props changed)
Modified: stable/6/sys/boot/common/load_elf.c
==============================================================================
--- stable/6/sys/boot/common/load_elf.c Thu Jul 23 12:51:27 2009 (r195831)
+++ stable/6/sys/boot/common/load_elf.c Thu Jul 23 16:00:37 2009 (r195832)
@@ -32,6 +32,7 @@ __FBSDID("$FreeBSD$");
#include <sys/exec.h>
#include <sys/linker.h>
#include <sys/module.h>
+#include <sys/stdint.h>
#include <string.h>
#include <machine/elf.h>
#include <stand.h>
@@ -400,9 +401,9 @@ __elfN(loadimage)(struct preloaded_file
lastaddr += sizeof(size);
#ifdef ELF_VERBOSE
- printf("\n%s: 0x%lx@0x%lx -> 0x%lx-0x%lx", secname,
- shdr[i].sh_size, shdr[i].sh_offset,
- lastaddr, lastaddr + shdr[i].sh_size);
+ printf("\n%s: 0x%jx@0x%jx -> 0x%jx-0x%jx", secname,
+ (uintmax_t)shdr[i].sh_size, (uintmax_t)shdr[i].sh_offset,
+ (uintmax_t)lastaddr, (uintmax_t)(lastaddr + shdr[i].sh_size));
#else
if (i == symstrindex)
printf("+");
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Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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In message: <4A66D0F4.4030108@FreeBSD.org>
Alexander Motin <mav@FreeBSD.org> writes:
: Colin Percival wrote:
: > Author: cperciva
: > Date: Wed Jul 22 03:50:54 2009
: > New Revision: 195817
: > URL: http://svn.freebsd.org/changeset/base/195817
: >
: > Log:
: > Remove the "dedicated disk mode" partitioning option from sysinstall, in
: > both the disk partitioning screen (the 'F' key) and via install.cfg (the
: > VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
: > due to libdisk and geom generating different partition names; this commit
: > merely acts to help steer users away from the breakage.
: >
: > Submitted by: randi
: > Approved by: re (kensmith)
: >
: > Modified:
: > head/usr.sbin/sysinstall/disks.c
:
: Is there any other way to not align FS block to the ugly legacy 63
: sectors per track boundary with sysinstall now? I think RAIDs won't be
: happy. May be it would be better to fix it?
The reason we do it like this is because the boot blocks occupy the
first cylinder group. Which with today's fake goemetry is 63
blocks...
Warner
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Subject: Re: svn commit: r195829 - stable/7/sys/dev/usb
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On Thursday 23 July 2009 8:40:43 am Bruce Simpson wrote:
> Brian Somers wrote:
> > ...
> > brian@dev sys $ svn st
> > M .
> > M contrib/pf
> >
> > You should keep the mergeinfo on the sys directory, so the entire merge
> > should really have been done as with the above command but without
> > the --record-only - that would update the mergeinfo properties (as above)
> > and patch uipaq.c in one commit.
> >
>
> Why would this commit update contrib/pf? This looks spurious.
This is a FAQ at this point and has been discussed multiple times in the
archives, but it is correct.
> I got a lot more revisions than this (especially ones listed well after
> the new USB merge) in the mergeinfo output, therefore I did not commit
> the mergeinfo update. Too many to list here ATM.
That's because you merged to the file rather than to sys/. There's a set of
instructions about mergning with SVN on the wiki that explains why to do
kernel merges to sys/ instead of individual files.
--
John Baldwin
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From: Jaakko Heinonen <jh@saunalahti.fi>
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org
Subject: Re: svn commit: r195693 - in head: lib/libc/sys sys/vm
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On 2009-07-23, John Baldwin wrote:
> > After this change locate(1) gives an obscure error message for empty
> > database files.
>
> Ah, odd. Perhaps it would be best to just move the original "too
> small" check earlier:
Looks good to me except you should use "db" instead of "database" in
search_mmap().
> + if (len < (2*NBG))
> + errx(1, "database too small: %s", database);
Thanks.
--
Jaakko
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From: Bruce M Simpson <bms@FreeBSD.org>
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Subject: svn commit: r195835 - in stable/7/sys: . contrib/pf
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Author: bms
Date: Thu Jul 23 19:03:04 2009
New Revision: 195835
URL: http://svn.freebsd.org/changeset/base/195835
Log:
Update mergeinfo for merge of r182138 to sys/dev/usb/uipaq.c.
Modified:
stable/7/sys/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
From owner-svn-src-all@FreeBSD.ORG Thu Jul 23 19:03:41 2009
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Cc: svn-src-stable-7@freebsd.org, Brian Somers <brian@freebsd.org>,
svn-src-stable@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org, Bruce M Simpson <bms@freebsd.org>
Subject: Re: svn commit: r195829 - stable/7/sys/dev/usb
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John Baldwin wrote:
> ...
> That's because you merged to the file rather than to sys/. There's a set of
> instructions about mergning with SVN on the wiki that explains why to do
> kernel merges to sys/ instead of individual files.
>
I read them, having been pointed at them by kib@ -- but they didn't
explain why contrib/pf was being touched at all.
In the absence of other information, I'll take this at face value, and
commit the mergeinfo, although I would be happier understanding why
contrib/pf is being touched by the merge.
Perhaps a purchase of the Subversion book is in my future.
thanks,
BMS
From owner-svn-src-all@FreeBSD.ORG Thu Jul 23 19:43:24 2009
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From: Alan Cox <alc@FreeBSD.org>
Date: Thu, 23 Jul 2009 19:43:23 +0000 (UTC)
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Subject: svn commit: r195836 - head/sys/i386/i386
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Author: alc
Date: Thu Jul 23 19:43:23 2009
New Revision: 195836
URL: http://svn.freebsd.org/changeset/base/195836
Log:
Eliminate unnecessary cache and TLB flushes by pmap_change_attr(). (This
optimization was implemented in the amd64 version roughly 1 year ago.)
Approved by: re (kensmith)
Modified:
head/sys/i386/i386/pmap.c
Modified: head/sys/i386/i386/pmap.c
==============================================================================
--- head/sys/i386/i386/pmap.c Thu Jul 23 19:03:04 2009 (r195835)
+++ head/sys/i386/i386/pmap.c Thu Jul 23 19:43:23 2009 (r195836)
@@ -4482,6 +4482,7 @@ pmap_change_attr(vm_offset_t va, vm_size
pt_entry_t *pte;
u_int opte, npte;
pd_entry_t *pde;
+ boolean_t changed;
base = trunc_page(va);
offset = va & PAGE_MASK;
@@ -4505,6 +4506,8 @@ pmap_change_attr(vm_offset_t va, vm_size
return (EINVAL);
}
+ changed = FALSE;
+
/*
* Ok, all the pages exist and are 4k, so run through them updating
* their cache mode.
@@ -4522,6 +4525,8 @@ pmap_change_attr(vm_offset_t va, vm_size
npte |= pmap_cache_bits(mode, 0);
} while (npte != opte &&
!atomic_cmpset_int((u_int *)pte, opte, npte));
+ if (npte != opte)
+ changed = TRUE;
tmpva += PAGE_SIZE;
size -= PAGE_SIZE;
}
@@ -4530,10 +4535,12 @@ pmap_change_attr(vm_offset_t va, vm_size
* Flush CPU caches to make sure any data isn't cached that shouldn't
* be, etc.
*/
- pmap_invalidate_range(kernel_pmap, base, tmpva);
- /* If "Self Snoop" is supported, do nothing. */
- if (!(cpu_feature & CPUID_SS))
- pmap_invalidate_cache();
+ if (changed) {
+ pmap_invalidate_range(kernel_pmap, base, tmpva);
+ /* If "Self Snoop" is supported, do nothing. */
+ if (!(cpu_feature & CPUID_SS))
+ pmap_invalidate_cache();
+ }
return (0);
}
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From: John Baldwin <jhb@freebsd.org>
To: Bruce Simpson <bms@incunabulum.net>
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Cc: svn-src-stable-7@freebsd.org, Brian Somers <brian@freebsd.org>,
svn-src-stable@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org, Bruce M Simpson <bms@freebsd.org>
Subject: Re: svn commit: r195829 - stable/7/sys/dev/usb
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On Thursday 23 July 2009 3:03:38 pm Bruce Simpson wrote:
> John Baldwin wrote:
> > ...
> > That's because you merged to the file rather than to sys/. There's a set of
> > instructions about mergning with SVN on the wiki that explains why to do
> > kernel merges to sys/ instead of individual files.
> >
>
> I read them, having been pointed at them by kib@ -- but they didn't
> explain why contrib/pf was being touched at all.
True enough, though I was pointing to the docs to explain merging to sys/
rather than the file. I should probably add some note to the wiki page
about the "spurious" mergeinfo.
The short version is that stable/7/sys/contrib/pf has two sets of mergeinfo:
1 from head/sys/contrib/pf and 2 from vendor-sys/pf. 2) is inherited from
head and is a result of a vendor update of pf being merged over from the
vendor area into sys/contrib/pf. It is not suitable for other parts of the
kernel. 1) is the normal mergeinfo for merges from head/sys to stable/7/sys.
However, a design choice in mergeinfo is that mergeinfo is not inherited
via pathnames. Specifically, when the svn client starts walking up the path
tree to find mergeinfo, it stops at the first parent directory that has any
mergeinfo whatsoever and expects that mergeinfo to fully describe all the
mergeinfo for its subtree. Thus, because the mergeinfo from 2) is
present on sys/contrib/pf, the mergeinfo in 1) has to be duplicated in
sys/contrib/pf in addition to sys.
I'm not sure this is the best design, but that is the way Subversion works.
--
John Baldwin
From owner-svn-src-all@FreeBSD.ORG Thu Jul 23 20:46:50 2009
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Subject: svn commit: r195837 - in head/sys: kern net netgraph
netgraph/bluetooth/socket netinet netinet6 netipsec sys
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Author: rwatson
Date: Thu Jul 23 20:46:49 2009
New Revision: 195837
URL: http://svn.freebsd.org/changeset/base/195837
Log:
Introduce and use a sysinit-based initialization scheme for virtual
network stacks, VNET_SYSINIT:
- Add VNET_SYSINIT and VNET_SYSUNINIT macros to declare events that will
occur each time a network stack is instantiated and destroyed. In the
!VIMAGE case, these are simply mapped into regular SYSINIT/SYSUNINIT.
For the VIMAGE case, we instead use SYSINIT's to track their order and
properties on registration, using them for each vnet when created/
destroyed, or immediately on module load for already-started vnets.
- Remove vnet_modinfo mechanism that existed to serve this purpose
previously, as well as its dependency scheme: we now just use the
SYSINIT ordering scheme.
- Implement VNET_DOMAIN_SET() to allow protocol domains to declare that
they want init functions to be called for each virtual network stack
rather than just once at boot, compiling down to DOMAIN_SET() in the
non-VIMAGE case.
- Walk all virtualized kernel subsystems and make use of these instead
of modinfo or DOMAIN_SET() for init/uninit events. In some cases,
convert modular components from using modevent to using sysinit (where
appropriate). In some cases, do minor rejuggling of SYSINIT ordering
to make room for or better manage events.
Portions submitted by: jhb (VNET_SYSINIT), bz (cleanup)
Discussed with: jhb, bz, julian, zec
Reviewed by: bz
Approved by: re (VIMAGE blanket)
Modified:
head/sys/kern/kern_vimage.c
head/sys/kern/uipc_domain.c
head/sys/net/flowtable.c
head/sys/net/if.c
head/sys/net/if_clone.c
head/sys/net/if_clone.h
head/sys/net/if_gif.c
head/sys/net/if_loop.c
head/sys/net/route.c
head/sys/net/rtsock.c
head/sys/net/vnet.c
head/sys/net/vnet.h
head/sys/netgraph/bluetooth/socket/ng_btsocket.c
head/sys/netgraph/netgraph.h
head/sys/netgraph/ng_base.c
head/sys/netgraph/ng_eiface.c
head/sys/netgraph/ng_ether.c
head/sys/netgraph/ng_iface.c
head/sys/netgraph/ng_socket.c
head/sys/netinet/igmp.c
head/sys/netinet/in_proto.c
head/sys/netinet6/in6_proto.c
head/sys/netinet6/mld6.c
head/sys/netipsec/ipsec.c
head/sys/netipsec/keysock.c
head/sys/sys/domain.h
head/sys/sys/kernel.h
head/sys/sys/vimage.h
Modified: head/sys/kern/kern_vimage.c
==============================================================================
--- head/sys/kern/kern_vimage.c Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/kern/kern_vimage.c Thu Jul 23 20:46:49 2009 (r195837)
@@ -52,12 +52,6 @@ __FBSDID("$FreeBSD$");
MALLOC_DEFINE(M_VNET, "vnet", "network stack control block");
-static TAILQ_HEAD(vnet_modlink_head, vnet_modlink) vnet_modlink_head;
-static TAILQ_HEAD(vnet_modpending_head, vnet_modlink) vnet_modpending_head;
-static void vnet_mod_complete_registration(struct vnet_modlink *);
-static int vnet_mod_constructor(struct vnet_modlink *);
-static int vnet_mod_destructor(struct vnet_modlink *);
-
struct rwlock vnet_rwlock;
struct sx vnet_sxlock;
@@ -130,185 +124,10 @@ vi_if_move(struct thread *td, struct ifn
return (error);
}
-
-/*
- * Kernel interfaces and handlers.
- */
-
-void
-vnet_mod_register(const struct vnet_modinfo *vmi)
-{
-
- vnet_mod_register_multi(vmi, NULL, NULL);
-}
-
-void
-vnet_mod_register_multi(const struct vnet_modinfo *vmi, void *iarg,
- char *iname)
-{
- struct vnet_modlink *vml, *vml_iter;
-
- /* Do not register the same {module, iarg} pair more than once. */
- TAILQ_FOREACH(vml_iter, &vnet_modlink_head, vml_mod_le)
- if (vml_iter->vml_modinfo == vmi && vml_iter->vml_iarg == iarg)
- break;
- if (vml_iter != NULL)
- panic("registering an already registered vnet module: %s",
- vml_iter->vml_modinfo->vmi_name);
- vml = malloc(sizeof(struct vnet_modlink), M_VNET, M_NOWAIT);
-
- /*
- * XXX we support only statically assigned module IDs at the time.
- * In principle modules should be able to get a dynamically
- * assigned ID at registration time.
- *
- * If a module is registered in multiple instances, then each
- * instance must have both iarg and iname set.
- */
- if (vmi->vmi_id >= VNET_MOD_MAX)
- panic("invalid vnet module ID: %d", vmi->vmi_id);
- if (vmi->vmi_name == NULL)
- panic("vnet module with no name: %d", vmi->vmi_id);
- if ((iarg == NULL) ^ (iname == NULL))
- panic("invalid vnet module instance: %s", vmi->vmi_name);
-
- vml->vml_modinfo = vmi;
- vml->vml_iarg = iarg;
- vml->vml_iname = iname;
-
- /* Check whether the module we depend on is already registered. */
- if (vmi->vmi_dependson != vmi->vmi_id) {
- TAILQ_FOREACH(vml_iter, &vnet_modlink_head, vml_mod_le)
- if (vml_iter->vml_modinfo->vmi_id ==
- vmi->vmi_dependson)
- break; /* Depencency found, we are done. */
- if (vml_iter == NULL) {
-#ifdef DEBUG_ORDERING
- printf("dependency %d missing for vnet mod %s,"
- "postponing registration\n",
- vmi->vmi_dependson, vmi->vmi_name);
-#endif /* DEBUG_ORDERING */
- TAILQ_INSERT_TAIL(&vnet_modpending_head, vml,
- vml_mod_le);
- return;
- }
- }
-
- vnet_mod_complete_registration(vml);
-}
-
-void
-vnet_mod_complete_registration(struct vnet_modlink *vml)
-{
- VNET_ITERATOR_DECL(vnet_iter);
- struct vnet_modlink *vml_iter;
-
- TAILQ_INSERT_TAIL(&vnet_modlink_head, vml, vml_mod_le);
-
- VNET_FOREACH(vnet_iter) {
- CURVNET_SET_QUIET(vnet_iter);
- vnet_mod_constructor(vml);
- CURVNET_RESTORE();
- }
-
- /* Check for pending modules depending on us. */
- do {
- TAILQ_FOREACH(vml_iter, &vnet_modpending_head, vml_mod_le)
- if (vml_iter->vml_modinfo->vmi_dependson ==
- vml->vml_modinfo->vmi_id)
- break;
- if (vml_iter != NULL) {
-#ifdef DEBUG_ORDERING
- printf("vnet mod %s now registering,"
- "dependency %d loaded\n",
- vml_iter->vml_modinfo->vmi_name,
- vml->vml_modinfo->vmi_id);
-#endif /* DEBUG_ORDERING */
- TAILQ_REMOVE(&vnet_modpending_head, vml_iter,
- vml_mod_le);
- vnet_mod_complete_registration(vml_iter);
- }
- } while (vml_iter != NULL);
-}
-
-void
-vnet_mod_deregister(const struct vnet_modinfo *vmi)
-{
-
- vnet_mod_deregister_multi(vmi, NULL, NULL);
-}
-
-void
-vnet_mod_deregister_multi(const struct vnet_modinfo *vmi, void *iarg,
- char *iname)
-{
- VNET_ITERATOR_DECL(vnet_iter);
- struct vnet_modlink *vml;
-
- TAILQ_FOREACH(vml, &vnet_modlink_head, vml_mod_le)
- if (vml->vml_modinfo == vmi && vml->vml_iarg == iarg)
- break;
- if (vml == NULL)
- panic("cannot deregister unregistered vnet module %s",
- vmi->vmi_name);
-
- VNET_FOREACH(vnet_iter) {
- CURVNET_SET_QUIET(vnet_iter);
- vnet_mod_destructor(vml);
- CURVNET_RESTORE();
- }
-
- TAILQ_REMOVE(&vnet_modlink_head, vml, vml_mod_le);
- free(vml, M_VNET);
-}
-
-static int
-vnet_mod_constructor(struct vnet_modlink *vml)
-{
- const struct vnet_modinfo *vmi = vml->vml_modinfo;
-
-#ifdef DEBUG_ORDERING
- printf("instantiating vnet_%s", vmi->vmi_name);
- if (vml->vml_iarg)
- printf("/%s", vml->vml_iname);
- printf(": ");
- if (vmi->vmi_iattach != NULL)
- printf("iattach()");
- printf("\n");
-#endif
-
- if (vmi->vmi_iattach != NULL)
- vmi->vmi_iattach(vml->vml_iarg);
-
- return (0);
-}
-
-static int
-vnet_mod_destructor(struct vnet_modlink *vml)
-{
- const struct vnet_modinfo *vmi = vml->vml_modinfo;
-
-#ifdef DEBUG_ORDERING
- printf("destroying vnet_%s", vmi->vmi_name);
- if (vml->vml_iarg)
- printf("/%s", vml->vml_iname);
- printf(": ");
- if (vmi->vmi_idetach != NULL)
- printf("idetach(); ");
- printf("\n");
-#endif
-
- if (vmi->vmi_idetach)
- vmi->vmi_idetach(vml->vml_iarg);
-
- return (0);
-}
-
struct vnet *
vnet_alloc(void)
{
struct vnet *vnet;
- struct vnet_modlink *vml;
vnet = malloc(sizeof(struct vnet), M_VNET, M_WAITOK | M_ZERO);
vnet->vnet_magic_n = VNET_MAGIC_N;
@@ -316,11 +135,12 @@ vnet_alloc(void)
/* Initialize / attach vnet module instances. */
CURVNET_SET_QUIET(vnet);
- TAILQ_FOREACH(vml, &vnet_modlink_head, vml_mod_le)
- vnet_mod_constructor(vml);
+
+ sx_xlock(&vnet_sxlock);
+ vnet_sysinit();
CURVNET_RESTORE();
- VNET_LIST_WLOCK();
+ rw_wlock(&vnet_rwlock);
LIST_INSERT_HEAD(&vnet_head, vnet, vnet_le);
VNET_LIST_WUNLOCK();
@@ -331,14 +151,13 @@ void
vnet_destroy(struct vnet *vnet)
{
struct ifnet *ifp, *nifp;
- struct vnet_modlink *vml;
KASSERT(vnet->vnet_sockcnt == 0,
("%s: vnet still has sockets", __func__));
VNET_LIST_WLOCK();
LIST_REMOVE(vnet, vnet_le);
- VNET_LIST_WUNLOCK();
+ rw_wunlock(&vnet_rwlock);
CURVNET_SET_QUIET(vnet);
@@ -348,10 +167,8 @@ vnet_destroy(struct vnet *vnet)
if_vmove(ifp, ifp->if_home_vnet);
}
- /* Detach / free per-module state instances. */
- TAILQ_FOREACH_REVERSE(vml, &vnet_modlink_head,
- vnet_modlink_head, vml_mod_le)
- vnet_mod_destructor(vml);
+ vnet_sysuninit();
+ sx_xunlock(&vnet_sxlock);
CURVNET_RESTORE();
@@ -387,9 +204,6 @@ static void
vnet0_init(void *arg)
{
- TAILQ_INIT(&vnet_modlink_head);
- TAILQ_INIT(&vnet_modpending_head);
-
/*
* We MUST clear curvnet in vi_init_done() before going SMP,
* otherwise CURVNET_SET() macros would scream about unnecessary
@@ -402,20 +216,8 @@ SYSINIT(vnet0_init, SI_SUB_VNET, SI_ORDE
static void
vnet_init_done(void *unused)
{
- struct vnet_modlink *vml_iter;
curvnet = NULL;
-
- if (TAILQ_EMPTY(&vnet_modpending_head))
- return;
-
- printf("vnet modules with unresolved dependencies:\n");
- TAILQ_FOREACH(vml_iter, &vnet_modpending_head, vml_mod_le)
- printf(" %d:%s depending on %d\n",
- vml_iter->vml_modinfo->vmi_id,
- vml_iter->vml_modinfo->vmi_name,
- vml_iter->vml_modinfo->vmi_dependson);
- panic("going nowhere without my vnet modules!");
}
SYSINIT(vnet_init_done, SI_SUB_VNET_DONE, SI_ORDER_FIRST, vnet_init_done,
Modified: head/sys/kern/uipc_domain.c
==============================================================================
--- head/sys/kern/uipc_domain.c Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/kern/uipc_domain.c Thu Jul 23 20:46:49 2009 (r195837)
@@ -59,17 +59,12 @@ __FBSDID("$FreeBSD$");
*/
static void domaininit(void *);
-SYSINIT(domain, SI_SUB_PROTO_DOMAIN, SI_ORDER_FIRST, domaininit, NULL);
+SYSINIT(domain, SI_SUB_PROTO_DOMAININIT, SI_ORDER_ANY, domaininit, NULL);
static void domainfinalize(void *);
SYSINIT(domainfin, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_FIRST, domainfinalize,
NULL);
-static vnet_attach_fn net_init_domain;
-#ifdef VIMAGE
-static vnet_detach_fn net_detach_domain;
-#endif
-
static struct callout pffast_callout;
static struct callout pfslow_callout;
@@ -106,15 +101,6 @@ struct pr_usrreqs nousrreqs = {
.pru_sopoll = pru_sopoll_notsupp,
};
-#ifdef VIMAGE
-vnet_modinfo_t vnet_domain_modinfo = {
- .vmi_id = VNET_MOD_DOMAIN,
- .vmi_name = "domain",
- .vmi_iattach = net_init_domain,
- .vmi_idetach = net_detach_domain,
-};
-#endif
-
static void
protosw_init(struct protosw *pr)
{
@@ -174,10 +160,10 @@ protosw_init(struct protosw *pr)
* Note: you cant unload it again because a socket may be using it.
* XXX can't fail at this time.
*/
-static int
-net_init_domain(const void *arg)
+void
+domain_init(void *arg)
{
- const struct domain *dp = arg;
+ struct domain *dp = arg;
struct protosw *pr;
if (dp->dom_init)
@@ -191,17 +177,21 @@ net_init_domain(const void *arg)
max_datalen = MHLEN - max_hdr;
if (max_datalen < 1)
panic("%s: max_datalen < 1", __func__);
- return (0);
}
#ifdef VIMAGE
-/*
- * Detach / free a domain instance.
- */
-static int
-net_detach_domain(const void *arg)
+void
+vnet_domain_init(void *arg)
+{
+
+ /* Virtualized case is no different -- call init functions. */
+ domain_init(arg);
+}
+
+void
+vnet_domain_uninit(void *arg)
{
- const struct domain *dp = arg;
+ struct domain *dp = arg;
struct protosw *pr;
for (pr = dp->dom_protosw; pr < dp->dom_protoswNPROTOSW; pr++)
@@ -209,8 +199,6 @@ net_detach_domain(const void *arg)
(*pr->pr_destroy)();
if (dp->dom_destroy)
(*dp->dom_destroy)();
-
- return (0);
}
#endif
@@ -220,7 +208,7 @@ net_detach_domain(const void *arg)
* XXX can't fail at this time.
*/
void
-net_add_domain(void *data)
+domain_add(void *data)
{
struct domain *dp;
@@ -234,24 +222,19 @@ net_add_domain(void *data)
dp->dom_name));
#ifndef INVARIANTS
if (domain_init_status < 1)
- printf("WARNING: attempt to net_add_domain(%s) before "
+ printf("WARNING: attempt to domain_add(%s) before "
"domaininit()\n", dp->dom_name);
#endif
#ifdef notyet
KASSERT(domain_init_status < 2,
- ("attempt to net_add_domain(%s) after domainfinalize()",
+ ("attempt to domain_add(%s) after domainfinalize()",
dp->dom_name));
#else
if (domain_init_status >= 2)
- printf("WARNING: attempt to net_add_domain(%s) after "
+ printf("WARNING: attempt to domain_add(%s) after "
"domainfinalize()\n", dp->dom_name);
#endif
mtx_unlock(&dom_mtx);
-#ifdef VIMAGE
- vnet_mod_register_multi(&vnet_domain_modinfo, dp, dp->dom_name);
-#else
- net_init_domain(dp);
-#endif
}
static void
Modified: head/sys/net/flowtable.c
==============================================================================
--- head/sys/net/flowtable.c Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/net/flowtable.c Thu Jul 23 20:46:49 2009 (r195837)
@@ -55,6 +55,7 @@ __FBSDID("$FreeBSD$");
#include <net/if_var.h>
#include <net/route.h>
#include <net/flowtable.h>
+#include <net/vnet.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
@@ -173,18 +174,6 @@ static VNET_DEFINE(uma_zone_t, flow_ipv6
#define V_flow_ipv4_zone VNET(flow_ipv4_zone)
#define V_flow_ipv6_zone VNET(flow_ipv6_zone)
-static int flowtable_iattach(const void *);
-#ifdef VIMAGE
-static int flowtable_idetach(const void *);
-
-static const vnet_modinfo_t flowtable_modinfo = {
- .vmi_id = VNET_MOD_FLOWTABLE,
- .vmi_name = "flowtable",
- .vmi_iattach = flowtable_iattach,
- .vmi_idetach = flowtable_idetach
-};
-#endif
-
/*
* TODO:
* - Make flowtable stats per-cpu, aggregated at sysctl call time,
@@ -802,18 +791,7 @@ flowtable_alloc(int nentry, int flags)
}
static void
-flowtable_setup(void *arg)
-{
-
-#ifdef VIMAGE
- vnet_mod_register(&flowtable_modinfo);
-#else
- flowtable_iattach(NULL);
-#endif
-}
-
-static int
-flowtable_iattach(const void *unused __unused)
+flowtable_init(const void *unused __unused)
{
V_flow_ipv4_zone = uma_zcreate("ip4flow", sizeof(struct flentry_v4),
@@ -822,21 +800,23 @@ flowtable_iattach(const void *unused __u
NULL, NULL, NULL, NULL, 64, UMA_ZONE_MAXBUCKET);
uma_zone_set_max(V_flow_ipv4_zone, V_flowtable_nmbflows);
uma_zone_set_max(V_flow_ipv6_zone, V_flowtable_nmbflows);
- return (0);
}
+VNET_SYSINIT(flowtable_init, SI_SUB_KTHREAD_INIT, SI_ORDER_ANY,
+ flowtable_init, NULL);
+
#ifdef VIMAGE
-static int
-flowtable_idetach(const void *unused __unused)
+static void
+flowtable_uninit(const void *unused __unused)
{
uma_zdestroy(V_flow_ipv4_zone);
uma_zdestroy(V_flow_ipv6_zone);
- return (0);
}
-#endif
-SYSINIT(flowtable_setup, SI_SUB_KTHREAD_INIT, SI_ORDER_ANY, flowtable_setup, NULL);
+VNET_SYSUNINIT(flowtable_uninit, SI_SUB_KTHREAD_INIT, SI_ORDER_ANY,
+ flowtable_uninit, NULL);
+#endif
/*
* The rest of the code is devoted to garbage collection of expired entries.
Modified: head/sys/net/if.c
==============================================================================
--- head/sys/net/if.c Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/net/if.c Thu Jul 23 20:46:49 2009 (r195837)
@@ -150,11 +150,6 @@ static void if_detach_internal(struct if
extern void nd6_setmtu(struct ifnet *);
#endif
-static int vnet_net_iattach(const void *);
-#ifdef VIMAGE
-static int vnet_net_idetach(const void *);
-#endif
-
VNET_DEFINE(struct ifnethead, ifnet); /* depend on static init XXX */
VNET_DEFINE(struct ifgrouphead, ifg_head);
VNET_DEFINE(int, if_index);
@@ -171,19 +166,9 @@ struct rwlock ifnet_lock;
static if_com_alloc_t *if_com_alloc[256];
static if_com_free_t *if_com_free[256];
-#ifdef VIMAGE
-static const vnet_modinfo_t vnet_net_modinfo = {
- .vmi_id = VNET_MOD_NET,
- .vmi_name = "net",
- .vmi_iattach = vnet_net_iattach,
- .vmi_idetach = vnet_net_idetach
-};
-#endif
-
/*
* System initialization
*/
-SYSINIT(interfaces, SI_SUB_INIT_IF, SI_ORDER_FIRST, if_init, NULL);
SYSINIT(interface_check, SI_SUB_PROTO_IF, SI_ORDER_FIRST, if_check, NULL);
MALLOC_DEFINE(M_IFNET, "ifnet", "interface internals");
@@ -255,44 +240,41 @@ ifaddr_byindex(u_short idx)
* parameters.
*/
+static void
+vnet_if_init(const void *unused __unused)
+{
+
+ TAILQ_INIT(&V_ifnet);
+ TAILQ_INIT(&V_ifg_head);
+ if_grow(); /* create initial table */
+ vnet_if_clone_init();
+}
+VNET_SYSINIT(vnet_if_init, SI_SUB_INIT_IF, SI_ORDER_FIRST, vnet_if_init,
+ NULL);
+
/* ARGSUSED*/
static void
if_init(void *dummy __unused)
{
-#ifdef VIMAGE
- vnet_mod_register(&vnet_net_modinfo);
-#else
- vnet_net_iattach(NULL);
-#endif
-
IFNET_LOCK_INIT();
if_clone_init();
}
+SYSINIT(interfaces, SI_SUB_INIT_IF, SI_ORDER_SECOND, if_init, NULL);
-static int
-vnet_net_iattach(const void *unused __unused)
-{
-
- TAILQ_INIT(&V_ifnet);
- TAILQ_INIT(&V_ifg_head);
- if_grow(); /* create initial table */
-
- return (0);
-}
#ifdef VIMAGE
-static int
-vnet_net_idetach(const void *unused __unused)
+static void
+vnet_if_uninit(const void *unused __unused)
{
VNET_ASSERT(TAILQ_EMPTY(&V_ifnet));
VNET_ASSERT(TAILQ_EMPTY(&V_ifg_head));
free((caddr_t)V_ifindex_table, M_IFNET);
-
- return (0);
}
+VNET_SYSUNINIT(vnet_if_uninit, SI_SUB_INIT_IF, SI_ORDER_FIRST,
+ vnet_if_uninit, NULL);
#endif
void
Modified: head/sys/net/if_clone.c
==============================================================================
--- head/sys/net/if_clone.c Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/net/if_clone.c Thu Jul 23 20:46:49 2009 (r195837)
@@ -55,7 +55,6 @@
static void if_clone_free(struct if_clone *ifc);
static int if_clone_createif(struct if_clone *ifc, char *name, size_t len,
caddr_t params);
-static int vnet_clone_iattach(const void *);
static struct mtx if_cloners_mtx;
static VNET_DEFINE(int, if_cloners_count);
@@ -116,19 +115,11 @@ VNET_DEFINE(LIST_HEAD(, if_clone), if_cl
static MALLOC_DEFINE(M_CLONE, "clone", "interface cloning framework");
-#ifdef VIMAGE
-static const vnet_modinfo_t vnet_clone_modinfo = {
- .vmi_id = VNET_MOD_IF_CLONE,
- .vmi_name = "if_clone",
- .vmi_iattach = vnet_clone_iattach
-};
-#endif
-
-static int vnet_clone_iattach(const void *unused __unused)
+void
+vnet_if_clone_init(void)
{
LIST_INIT(&V_if_cloners);
- return (0);
}
void
@@ -136,11 +127,6 @@ if_clone_init(void)
{
IF_CLONERS_LOCK_INIT();
-#ifdef VIMAGE
- vnet_mod_register(&vnet_clone_modinfo);
-#else
- vnet_clone_iattach(NULL);
-#endif
}
/*
Modified: head/sys/net/if_clone.h
==============================================================================
--- head/sys/net/if_clone.h Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/net/if_clone.h Thu Jul 23 20:46:49 2009 (r195837)
@@ -72,6 +72,7 @@ struct if_clone {
void if_clone_init(void);
void if_clone_attach(struct if_clone *);
void if_clone_detach(struct if_clone *);
+void vnet_if_clone_init(void);
int if_clone_create(char *, size_t, caddr_t);
int if_clone_destroy(const char *);
Modified: head/sys/net/if_gif.c
==============================================================================
--- head/sys/net/if_gif.c Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/net/if_gif.c Thu Jul 23 20:46:49 2009 (r195837)
@@ -96,19 +96,15 @@ static struct mtx gif_mtx;
static MALLOC_DEFINE(M_GIF, "gif", "Generic Tunnel Interface");
static VNET_DEFINE(LIST_HEAD(, gif_softc), gif_softc_list);
-static VNET_DEFINE(int, max_gif_nesting);
-static VNET_DEFINE(int, parallel_tunnels);
#define V_gif_softc_list VNET(gif_softc_list)
-#define V_max_gif_nesting VNET(max_gif_nesting)
-#define V_parallel_tunnels VNET(parallel_tunnels)
#ifdef INET
-VNET_DEFINE(int, ip_gif_ttl);
+VNET_DEFINE(int, ip_gif_ttl) = GIF_TTL;
#define V_ip_gif_ttl VNET(ip_gif_ttl)
#endif
#ifdef INET6
-VNET_DEFINE(int, ip6_gif_hlim);
+VNET_DEFINE(int, ip6_gif_hlim) = GIF_HLIM;
#define V_ip6_gif_hlim VNET(ip6_gif_hlim)
#endif
@@ -120,16 +116,6 @@ void (*ng_gif_detach_p)(struct ifnet *if
static void gif_start(struct ifnet *);
static int gif_clone_create(struct if_clone *, int, caddr_t);
static void gif_clone_destroy(struct ifnet *);
-static int vnet_gif_iattach(const void *);
-
-#ifdef VIMAGE
-static const vnet_modinfo_t vnet_gif_modinfo = {
- .vmi_id = VNET_MOD_GIF,
- .vmi_name = "gif",
- .vmi_dependson = VNET_MOD_NET,
- .vmi_iattach = vnet_gif_iattach
-};
-#endif
IFC_SIMPLE_DECLARE(gif, 0);
@@ -149,6 +135,10 @@ SYSCTL_NODE(_net_link, IFT_GIF, gif, CTL
*/
#define MAX_GIF_NEST 1
#endif
+
+static VNET_DEFINE(int, max_gif_nesting) = MAX_GIF_NEST;
+#define V_max_gif_nesting VNET(max_gif_nesting)
+
SYSCTL_VNET_INT(_net_link_gif, OID_AUTO, max_nesting, CTLFLAG_RW,
&VNET_NAME(max_gif_nesting), 0, "Max nested tunnels");
@@ -163,6 +153,13 @@ SYSCTL_VNET_INT(_net_inet6_ip6, IPV6CTL_
* pair of addresses. Some applications require this functionality so
* we allow control over this check here.
*/
+#ifdef XBONEHACK
+static VNET_DEFINE(int, parallel_tunnels) = 1;
+#else
+static VNET_DEFINE(int, parallel_tunnels) = 0;
+#endif
+#define V_parallel_tunnels VNET(parallel_tunnels)
+
SYSCTL_VNET_INT(_net_link_gif, OID_AUTO, parallel_tunnels, CTLFLAG_RW,
&VNET_NAME(parallel_tunnels), 0, "Allow parallel tunnels?");
@@ -259,26 +256,14 @@ gif_clone_destroy(ifp)
free(sc, M_GIF);
}
-static int
-vnet_gif_iattach(const void *unused __unused)
+static void
+vnet_gif_init(const void *unused __unused)
{
LIST_INIT(&V_gif_softc_list);
- V_max_gif_nesting = MAX_GIF_NEST;
-#ifdef XBONEHACK
- V_parallel_tunnels = 1;
-#else
- V_parallel_tunnels = 0;
-#endif
-#ifdef INET
- V_ip_gif_ttl = GIF_TTL;
-#endif
-#ifdef INET6
- V_ip6_gif_hlim = GIF_HLIM;
-#endif
-
- return (0);
}
+VNET_SYSINIT(vnet_gif_init, SI_SUB_PSEUDO, SI_ORDER_MIDDLE, vnet_gif_init,
+ NULL);
static int
gifmodevent(mod, type, data)
@@ -290,20 +275,11 @@ gifmodevent(mod, type, data)
switch (type) {
case MOD_LOAD:
mtx_init(&gif_mtx, "gif_mtx", NULL, MTX_DEF);
-
-#ifdef VIMAGE
- vnet_mod_register(&vnet_gif_modinfo);
-#else
- vnet_gif_iattach(NULL);
-#endif
if_clone_attach(&gif_cloner);
-
break;
+
case MOD_UNLOAD:
if_clone_detach(&gif_cloner);
-#ifdef VIMAGE
- vnet_mod_deregister(&vnet_gif_modinfo);
-#endif
mtx_destroy(&gif_mtx);
break;
default:
Modified: head/sys/net/if_loop.c
==============================================================================
--- head/sys/net/if_loop.c Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/net/if_loop.c Thu Jul 23 20:46:49 2009 (r195837)
@@ -103,30 +103,14 @@ int looutput(struct ifnet *ifp, struct
struct sockaddr *dst, struct route *ro);
static int lo_clone_create(struct if_clone *, int, caddr_t);
static void lo_clone_destroy(struct ifnet *);
-static int vnet_loif_iattach(const void *);
-#ifdef VIMAGE
-static int vnet_loif_idetach(const void *);
-#endif
VNET_DEFINE(struct ifnet *, loif); /* Used externally */
#ifdef VIMAGE
-static VNET_DEFINE(struct ifc_simple_data *, lo_cloner_data);
-static VNET_DEFINE(struct if_clone *, lo_cloner);
+static VNET_DEFINE(struct ifc_simple_data, lo_cloner_data);
+static VNET_DEFINE(struct if_clone, lo_cloner);
#define V_lo_cloner_data VNET(lo_cloner_data)
#define V_lo_cloner VNET(lo_cloner)
-
-MALLOC_DEFINE(M_LO_CLONER, "lo_cloner", "lo_cloner");
-#endif
-
-#ifdef VIMAGE
-static const vnet_modinfo_t vnet_loif_modinfo = {
- .vmi_id = VNET_MOD_LOIF,
- .vmi_dependson = VNET_MOD_IF_CLONE,
- .vmi_name = "loif",
- .vmi_iattach = vnet_loif_iattach,
- .vmi_idetach = vnet_loif_idetach
-};
#endif
IFC_SIMPLE_DECLARE(lo, 1);
@@ -170,37 +154,32 @@ lo_clone_create(struct if_clone *ifc, in
return (0);
}
-static int
-vnet_loif_iattach(const void *unused __unused)
+static void
+vnet_loif_init(const void *unused __unused)
{
#ifdef VIMAGE
- V_lo_cloner = malloc(sizeof(*V_lo_cloner), M_LO_CLONER,
- M_WAITOK | M_ZERO);
- V_lo_cloner_data = malloc(sizeof(*V_lo_cloner_data), M_LO_CLONER,
- M_WAITOK | M_ZERO);
- bcopy(&lo_cloner, V_lo_cloner, sizeof(*V_lo_cloner));
- bcopy(lo_cloner.ifc_data, V_lo_cloner_data, sizeof(*V_lo_cloner_data));
- V_lo_cloner->ifc_data = V_lo_cloner_data;
- if_clone_attach(V_lo_cloner);
+ V_lo_cloner = lo_cloner;
+ V_lo_cloner_data = lo_cloner_data;
+ V_lo_cloner.ifc_data = &V_lo_cloner_data;
+ if_clone_attach(&V_lo_cloner);
#else
if_clone_attach(&lo_cloner);
#endif
- return (0);
}
+VNET_SYSINIT(vnet_loif_init, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_ANY,
+ vnet_loif_init, NULL);
#ifdef VIMAGE
-static int
-vnet_loif_idetach(const void *unused __unused)
+static void
+vnet_loif_uninit(const void *unused __unused)
{
- if_clone_detach(V_lo_cloner);
- free(V_lo_cloner, M_LO_CLONER);
- free(V_lo_cloner_data, M_LO_CLONER);
+ if_clone_detach(&V_lo_cloner);
V_loif = NULL;
-
- return (0);
}
+VNET_SYSUNINIT(vnet_loif_uninit, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_ANY,
+ vnet_loif_uninit, NULL);
#endif
static int
@@ -209,11 +188,6 @@ loop_modevent(module_t mod, int type, vo
switch (type) {
case MOD_LOAD:
-#ifdef VIMAGE
- vnet_mod_register(&vnet_loif_modinfo);
-#else
- vnet_loif_iattach(NULL);
-#endif
break;
case MOD_UNLOAD:
Modified: head/sys/net/route.c
==============================================================================
--- head/sys/net/route.c Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/net/route.c Thu Jul 23 20:46:49 2009 (r195837)
@@ -99,17 +99,6 @@ VNET_DEFINE(struct rtstat, rtstat);
static void rt_maskedcopy(struct sockaddr *,
struct sockaddr *, struct sockaddr *);
-static int vnet_route_iattach(const void *);
-#ifdef VIMAGE
-static int vnet_route_idetach(const void *);
-
-static const vnet_modinfo_t vnet_rtable_modinfo = {
- .vmi_id = VNET_MOD_RTABLE,
- .vmi_name = "rtable",
- .vmi_iattach = vnet_route_iattach,
- .vmi_idetach = vnet_route_idetach
-};
-#endif
/* compare two sockaddr structures */
#define sa_equal(a1, a2) (bcmp((a1), (a2), (a1)->sa_len) == 0)
@@ -174,6 +163,10 @@ rt_tables_get_rnh(int table, int fam)
return (*rt_tables_get_rnh_ptr(table, fam));
}
+/*
+ * route initialization must occur before ip6_init2(), which happenas at
+ * SI_ORDER_MIDDLE.
+ */
static void
route_init(void)
{
@@ -184,16 +177,11 @@ route_init(void)
if (rt_numfibs == 0)
rt_numfibs = 1;
rn_init(); /* initialize all zeroes, all ones, mask table */
-
-#ifdef VIMAGE
- vnet_mod_register(&vnet_rtable_modinfo);
-#else
- vnet_route_iattach(NULL);
-#endif
}
+SYSINIT(route_init, SI_SUB_PROTO_DOMAIN, SI_ORDER_THIRD, route_init, 0);
-static int
-vnet_route_iattach(const void *unused __unused)
+static void
+vnet_route_init(const void *unused __unused)
{
struct domain *dom;
struct radix_node_head **rnh;
@@ -229,13 +217,13 @@ vnet_route_iattach(const void *unused __
}
}
}
-
- return (0);
}
+VNET_SYSINIT(vnet_route_init, SI_SUB_PROTO_DOMAIN, SI_ORDER_FOURTH,
+ vnet_route_init, 0);
#ifdef VIMAGE
-static int
-vnet_route_idetach(const void *unused __unused)
+static void
+vnet_route_uninit(const void *unused __unused)
{
int table;
int fam;
@@ -259,8 +247,9 @@ vnet_route_idetach(const void *unused __
}
}
}
- return (0);
}
+VNET_SYSUNINIT(vnet_route_uninit, SI_SUB_PROTO_DOMAIN, SI_ORDER_THIRD,
+ vnet_route_uninit, 0);
#endif
#ifndef _SYS_SYSPROTO_H_
@@ -1510,6 +1499,3 @@ rtinit(struct ifaddr *ifa, int cmd, int
fib = -1;
return (rtinit1(ifa, cmd, flags, fib));
}
-
-/* This must be before ip6_init2(), which is now SI_ORDER_MIDDLE */
-SYSINIT(route, SI_SUB_PROTO_DOMAIN, SI_ORDER_THIRD, route_init, 0);
Modified: head/sys/net/rtsock.c
==============================================================================
--- head/sys/net/rtsock.c Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/net/rtsock.c Thu Jul 23 20:46:49 2009 (r195837)
@@ -35,9 +35,9 @@
#include "opt_inet6.h"
#include <sys/param.h>
-#include <sys/domain.h>
#include <sys/jail.h>
#include <sys/kernel.h>
+#include <sys/domain.h>
#include <sys/lock.h>
#include <sys/malloc.h>
#include <sys/mbuf.h>
@@ -1525,4 +1525,4 @@ static struct domain routedomain = {
.dom_protoswNPROTOSW = &routesw[sizeof(routesw)/sizeof(routesw[0])]
};
-DOMAIN_SET(route);
+VNET_DOMAIN_SET(route);
Modified: head/sys/net/vnet.c
==============================================================================
--- head/sys/net/vnet.c Thu Jul 23 19:43:23 2009 (r195836)
+++ head/sys/net/vnet.c Thu Jul 23 20:46:49 2009 (r195837)
@@ -126,6 +126,16 @@ MALLOC_DEFINE(M_VNET_DATA, "vnet_data",
*/
static VNET_DEFINE(char, modspace[VNET_MODMIN]);
+/*
+ * Global lists of subsystem constructor and destructors for vnets.
+ * They are registered via VNET_SYSINIT() and VNET_SYSUNINIT(). The
+ * lists are protected by the vnet_sxlock global lock.
+ */
+static TAILQ_HEAD(vnet_sysinit_head, vnet_sysinit) vnet_constructors =
+ TAILQ_HEAD_INITIALIZER(vnet_constructors);
+static TAILQ_HEAD(vnet_sysuninit_head, vnet_sysinit) vnet_destructors =
+ TAILQ_HEAD_INITIALIZER(vnet_destructors);
+
struct vnet_data_free {
uintptr_t vnd_start;
int vnd_len;
@@ -339,3 +349,135 @@ vnet_sysctl_handle_uint(SYSCTL_HANDLER_A
arg1 = (void *)(curvnet->vnet_data_base + (uintptr_t)arg1);
return (sysctl_handle_int(oidp, arg1, arg2, req));
}
+
+/*
+ * Support for special SYSINIT handlers registered via VNET_SYSINIT()
+ * and VNET_SYSUNINIT().
+ */
+void
+vnet_register_sysinit(void *arg)
+{
+ struct vnet_sysinit *vs, *vs2;
+ struct vnet *vnet;
+
+ vs = arg;
+ KASSERT(vs->subsystem > SI_SUB_VNET, ("vnet sysinit too early"));
+
+ /* Add the constructor to the global list of vnet constructors. */
+ sx_xlock(&vnet_sxlock);
+ TAILQ_FOREACH(vs2, &vnet_constructors, link) {
+ if (vs2->subsystem > vs->subsystem)
+ break;
+ if (vs2->subsystem == vs->subsystem && vs2->order > vs->order)
+ break;
+ }
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
From owner-svn-src-all@FreeBSD.ORG Thu Jul 23 20:51:19 2009
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Date: Thu, 23 Jul 2009 13:50:44 -0700
From: Brian Somers <brian@FreeBSD.org>
To: Bruce Simpson <bms@incunabulum.net>
Message-ID: <20090723135044.53ad9173@FreeBSD.org>
In-Reply-To: <4A68B40A.8020307@incunabulum.net>
References: <200907230135.n6N1ZEar057595@svn.freebsd.org>
<20090723024640.6f5c893a@dev.lan.Awfulhak.org>
<4A685A4B.9070201@incunabulum.net>
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Cc: svn-src-stable-7@FreeBSD.org, John Baldwin <jhb@FreeBSD.org>,
svn-src-stable@FreeBSD.org, svn-src-all@FreeBSD.org,
src-committers@FreeBSD.org, Bruce M Simpson <bms@FreeBSD.org>
Subject: Re: svn commit: r195829 - stable/7/sys/dev/usb
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On Thu, 23 Jul 2009 20:03:38 +0100, Bruce Simpson <bms@incunabulum.net> wrote:
> Perhaps a purchase of the Subversion book is in my future.
You can download the pdf for free - it's worth reading.
IMHO the svn:mergeinfo idea is flawed. It doesn't handle
hierarchies with mixed --depth values at all - it should
at least handle merges to trees with non-infinity-depth nodes
by duplicating the mergeinfo for each non-infinity-depth node
from it's closest parent and not merging to the node. The
observant committer would of course not commit such a thing
(and would set their depth to infinity on these nodes first).
--
Brian Somers <brian@Awfulhak.org>
Don't _EVER_ lose your sense of humour ! <brian@FreeBSD.org>
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Subject: svn commit: r195838 - head/lib/libkvm
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Author: bz
Date: Thu Jul 23 21:12:21 2009
New Revision: 195838
URL: http://svn.freebsd.org/changeset/base/195838
Log:
Make libkvm work on live systems and crashdumps with and
without VIMAGE virtualization in the kernel.
If we cannot resolve a symbol try to see if we can find it with
prefix of the virtualized subsystem, currently only "vnet_entry"
by identifying either the vnet of the current process for a
live system or the vnet of proc0 (or of dumptid if compiled
in a non-default way).
The way this is done currently allows us to only touch libkvm
but no single application. Once we are going to virtualize more
subsystems we will have to review this decision for better scaling.
Submitted by: rwatson (initial version of kvm_vnet.c, lots of ideas)
Reviewed by: rwatson
Approved by: re (kib)
Added:
head/lib/libkvm/kvm_vnet.c (contents, props changed)
Modified:
head/lib/libkvm/Makefile
head/lib/libkvm/kvm.c
head/lib/libkvm/kvm_private.h
Modified: head/lib/libkvm/Makefile
==============================================================================
--- head/lib/libkvm/Makefile Thu Jul 23 20:46:49 2009 (r195837)
+++ head/lib/libkvm/Makefile Thu Jul 23 21:12:21 2009 (r195838)
@@ -10,7 +10,7 @@ CFLAGS+=-DSUN4V
.endif
SRCS= kvm.c kvm_${MACHINE_ARCH}.c kvm_cptime.c kvm_file.c kvm_getloadavg.c \
- kvm_getswapinfo.c kvm_pcpu.c kvm_proc.c
+ kvm_getswapinfo.c kvm_pcpu.c kvm_proc.c kvm_vnet.c
.if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386" || ${MACHINE_ARCH} == "arm"
SRCS+= kvm_minidump_${MACHINE_ARCH}.c
.endif
Modified: head/lib/libkvm/kvm.c
==============================================================================
--- head/lib/libkvm/kvm.c Thu Jul 23 20:46:49 2009 (r195837)
+++ head/lib/libkvm/kvm.c Thu Jul 23 21:12:21 2009 (r195838)
@@ -41,6 +41,9 @@ static char sccsid[] = "@(#)kvm.c 8.2 (B
#endif /* LIBC_SCCS and not lint */
#include <sys/param.h>
+
+#define _WANT_VNET
+
#include <sys/user.h>
#include <sys/proc.h>
#include <sys/ioctl.h>
@@ -48,6 +51,8 @@ static char sccsid[] = "@(#)kvm.c 8.2 (B
#include <sys/sysctl.h>
#include <sys/linker.h>
+#include <net/vnet.h>
+
#include <vm/vm.h>
#include <vm/vm_param.h>
@@ -62,6 +67,7 @@ static char sccsid[] = "@(#)kvm.c 8.2 (B
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <strings.h>
#include <unistd.h>
#include "kvm_private.h"
@@ -299,34 +305,154 @@ kvm_close(kd)
return (0);
}
+/*
+ * Walk the list of unresolved symbols, generate a new list and prefix the
+ * symbol names, try again, and merge back what we could resolve.
+ */
+static int
+kvm_fdnlist_prefix(kvm_t *kd, struct nlist *nl, int missing, const char *prefix,
+ uintptr_t (*validate_fn)(kvm_t *, uintptr_t))
+{
+ struct nlist *n, *np, *p;
+ char *cp, *ce;
+ size_t len;
+ int unresolved;
+
+ /*
+ * Calculate the space we need to malloc for nlist and names.
+ * We are going to store the name twice for later lookups: once
+ * with the prefix and once the unmodified name delmited by \0.
+ */
+ len = 0;
+ unresolved = 0;
+ for (p = nl; p->n_name && p->n_name[0]; ++p) {
+ if (p->n_type != N_UNDF)
+ continue;
+ len += sizeof(struct nlist) + strlen(prefix) +
+ 2 * (strlen(p->n_name) + 1);
+ unresolved++;
+ }
+ if (unresolved == 0)
+ return (unresolved);
+ /* Add space for the terminating nlist entry. */
+ len += sizeof(struct nlist);
+ unresolved++;
+
+ /* Alloc one chunk for (nlist, [names]) and setup pointers. */
+ n = np = malloc(len);
+ bzero(n, len);
+ if (n == NULL)
+ return (missing);
+ cp = ce = (char *)np;
+ cp += unresolved * sizeof(struct nlist);
+ ce += len;
+
+ /* Generate shortened nlist with special prefix. */
+ unresolved = 0;
+ for (p = nl; p->n_name && p->n_name[0]; ++p) {
+ if (p->n_type != N_UNDF)
+ continue;
+ bcopy(p, np, sizeof(struct nlist));
+ /* Save the new\0orig. name so we can later match it again. */
+ len = snprintf(cp, ce - cp, "%s%s%c%s", prefix,
+ (prefix[0] != '\0' && p->n_name[0] == '_') ?
+ (p->n_name + 1) : p->n_name, '\0', p->n_name);
+ if (len >= ce - cp)
+ continue;
+ np->n_name = cp;
+ cp += len + 1;
+ np++;
+ unresolved++;
+ }
+
+ /* Do lookup on the reduced list. */
+ np = n;
+ unresolved = __fdnlist(kd->nlfd, np);
+
+ /* Check if we could resolve further symbols and update the list. */
+ if (unresolved >= 0 && unresolved < missing) {
+ /* Find the first freshly resolved entry. */
+ for (; np->n_name && np->n_name[0]; np++)
+ if (np->n_type != N_UNDF)
+ break;
+ /*
+ * The lists are both in the same order,
+ * so we can walk them in parallel.
+ */
+ for (p = nl; np->n_name && np->n_name[0] &&
+ p->n_name && p->n_name[0]; ++p) {
+ if (p->n_type != N_UNDF)
+ continue;
+ /* Skip expanded name and compare to orig. one. */
+ cp = np->n_name + strlen(np->n_name) + 1;
+ if (strcmp(cp, p->n_name))
+ continue;
+ /* Update nlist with new, translated results. */
+ p->n_type = np->n_type;
+ p->n_other = np->n_other;
+ p->n_desc = np->n_desc;
+ if (validate_fn)
+ p->n_value = (*validate_fn)(kd, np->n_value);
+ else
+ p->n_value = np->n_value;
+ missing--;
+ /* Find next freshly resolved entry. */
+ for (np++; np->n_name && np->n_name[0]; np++)
+ if (np->n_type != N_UNDF)
+ break;
+ }
+ }
+ /* We could assert missing = unresolved here. */
+
+ free(n);
+ return (unresolved);
+}
+
int
-kvm_nlist(kd, nl)
- kvm_t *kd;
- struct nlist *nl;
+_kvm_nlist(kvm_t *kd, struct nlist *nl, int initialize)
{
struct nlist *p;
int nvalid;
struct kld_sym_lookup lookup;
int error;
-
+ char *prefix = "", symname[1024]; /* XXX-BZ symbol name length limit? */
/*
* If we can't use the kld symbol lookup, revert to the
* slow library call.
*/
- if (!ISALIVE(kd))
- return (__fdnlist(kd->nlfd, nl));
+ if (!ISALIVE(kd)) {
+ error = __fdnlist(kd->nlfd, nl);
+ if (error <= 0) /* Hard error or success. */
+ return (error);
+
+ if (_kvm_vnet_initialized(kd, initialize))
+ error = kvm_fdnlist_prefix(kd, nl, error,
+ VNET_SYMPREFIX, _kvm_vnet_validaddr);
+
+ return (error);
+ }
/*
* We can use the kld lookup syscall. Go through each nlist entry
* and look it up with a kldsym(2) syscall.
*/
nvalid = 0;
+again:
for (p = nl; p->n_name && p->n_name[0]; ++p) {
+ if (p->n_type != N_UNDF)
+ continue;
+
lookup.version = sizeof(lookup);
- lookup.symname = p->n_name;
lookup.symvalue = 0;
lookup.symsize = 0;
+ error = snprintf(symname, sizeof(symname), "%s%s", prefix,
+ (prefix[0] != '\0' && p->n_name[0] == '_') ?
+ (p->n_name + 1) : p->n_name);
+ if (error >= sizeof(symname))
+ continue;
+
+ lookup.symname = symname;
if (lookup.symname[0] == '_')
lookup.symname++;
@@ -334,11 +460,28 @@ kvm_nlist(kd, nl)
p->n_type = N_TEXT;
p->n_other = 0;
p->n_desc = 0;
- p->n_value = lookup.symvalue;
+ if (_kvm_vnet_initialized(kd, initialize) &&
+ !strcmp(prefix, VNET_SYMPREFIX))
+ p->n_value =
+ _kvm_vnet_validaddr(kd, lookup.symvalue);
+ else
+ p->n_value = lookup.symvalue;
++nvalid;
/* lookup.symsize */
}
}
+
+ /*
+ * Check the number of entries that weren't found. If they exist,
+ * try again with a prefix for virtualized symbol names.
+ */
+ error = ((p - nl) - nvalid);
+ if (error && _kvm_vnet_initialized(kd, initialize) &&
+ strcmp(prefix, VNET_SYMPREFIX)) {
+ prefix = VNET_SYMPREFIX;
+ goto again;
+ }
+
/*
* Return the number of entries that weren't found. If they exist,
* also fill internal error buffer.
@@ -349,6 +492,19 @@ kvm_nlist(kd, nl)
return (error);
}
+int
+kvm_nlist(kd, nl)
+ kvm_t *kd;
+ struct nlist *nl;
+{
+
+ /*
+ * If called via the public interface, permit intialization of
+ * further virtualized modules on demand.
+ */
+ return (_kvm_nlist(kd, nl, 1));
+}
+
ssize_t
kvm_read(kd, kva, buf, len)
kvm_t *kd;
Modified: head/lib/libkvm/kvm_private.h
==============================================================================
--- head/lib/libkvm/kvm_private.h Thu Jul 23 20:46:49 2009 (r195837)
+++ head/lib/libkvm/kvm_private.h Thu Jul 23 21:12:21 2009 (r195838)
@@ -62,6 +62,12 @@ struct __kvm {
*/
struct vmstate *vmst;
int rawdump; /* raw dump format */
+
+ int vnet_initialized; /* vnet fields set up */
+ uintptr_t vnet_start; /* start of kernel's vnet region */
+ uintptr_t vnet_stop; /* stop of kernel's vnet region */
+ uintptr_t vnet_current; /* vnet we're working with */
+ uintptr_t vnet_base; /* vnet base of current vnet */
};
/*
@@ -74,10 +80,14 @@ void _kvm_freevtop(kvm_t *);
int _kvm_initvtop(kvm_t *);
int _kvm_kvatop(kvm_t *, u_long, off_t *);
void *_kvm_malloc(kvm_t *kd, size_t);
+int _kvm_nlist(kvm_t *, struct nlist *, int);
void *_kvm_realloc(kvm_t *kd, void *, size_t);
void _kvm_syserr (kvm_t *kd, const char *program, const char *fmt, ...)
__printflike(3, 4);
int _kvm_uvatop(kvm_t *, const struct proc *, u_long, u_long *);
+int _kvm_vnet_selectpid(kvm_t *, pid_t);
+int _kvm_vnet_initialized(kvm_t *, int);
+uintptr_t _kvm_vnet_validaddr(kvm_t *, uintptr_t);
#if defined(__amd64__) || defined(__i386__) || defined(__arm__)
void _kvm_minidump_freevtop(kvm_t *);
Added: head/lib/libkvm/kvm_vnet.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libkvm/kvm_vnet.c Thu Jul 23 21:12:21 2009 (r195838)
@@ -0,0 +1,237 @@
+/*-
+ * Copyright (c) 2009 Robert N. M. Watson
+ * Copyright (c) 2009 Bjoern A. Zeeb <bz@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <sys/param.h>
+
+#define _WANT_PRISON
+#define _WANT_UCRED
+#define _WANT_VNET
+
+#include <sys/_lock.h>
+#include <sys/_mutex.h>
+#include <sys/_task.h>
+#include <sys/jail.h>
+#include <sys/proc.h>
+#include <sys/types.h>
+#include <sys/vimage.h>
+
+#include <net/vnet.h>
+
+#include <nlist.h>
+#include <kvm.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "kvm_private.h"
+
+/*
+ * Set up libkvm to handle virtual network stack symbols by selecting a
+ * starting pid.
+ */
+int
+_kvm_vnet_selectpid(kvm_t *kd, pid_t pid)
+{
+ struct proc proc;
+ struct thread td;
+ struct ucred cred;
+ struct prison prison;
+ struct vnet vnet;
+ struct nlist nl[] = {
+ /*
+ * Note: kvm_nlist strips the first '_' so add an extra one
+ * here to __{start,stop}_set_vnet.
+ */
+#define NLIST_START_VNET 0
+ { .n_name = "___start_" VNET_SETNAME },
+#define NLIST_STOP_VNET 1
+ { .n_name = "___stop_" VNET_SETNAME },
+#define NLIST_VNET_HEAD 2
+ { .n_name = "vnet_head" },
+#define NLIST_ALLPROC 3
+ { .n_name = "allproc" },
+#define NLIST_DUMPTID 4
+ { .n_name = "dumptid" },
+#define NLIST_PROC0 5
+ { .n_name = "proc0" },
+ { .n_name = NULL },
+ };
+ uintptr_t procp, tdp, credp;
+ lwpid_t dumptid;
+
+ /*
+ * Locate and cache locations of important symbols
+ * using the internal version of _kvm_nlist, turning
+ * off initialization to avoid recursion in case of
+ * unresolveable symbols.
+ */
+ if (_kvm_nlist(kd, nl, 0) != 0) {
+ /*
+ * XXX-BZ: ___start_/___stop_VNET_SETNAME may fail.
+ * For now do not report an error here as we are called
+ * internally and in `void context' until we merge the
+ * functionality to optionally activate this into programs.
+ * By that time we can properly fail and let the callers
+ * handle the error.
+ */
+ /* _kvm_err(kd, kd->program, "%s: no namelist", __func__); */
+ return (-1);
+ }
+
+ /*
+ * Auto-detect if this is a crashdump by reading dumptid.
+ */
+ dumptid = 0;
+ if (nl[NLIST_DUMPTID].n_value) {
+ if (kvm_read(kd, nl[NLIST_DUMPTID].n_value, &dumptid,
+ sizeof(dumptid)) != sizeof(dumptid)) {
+ _kvm_err(kd, kd->program, "%s: dumptid", __func__);
+ return (-1);
+ }
+ }
+
+ /*
+ * First, find the process for this pid. If we are workig on a dump,
+ * either locate the thread dumptid is refering to or proc0.
+ * Based on either, take the address of the ucred.
+ */
+ credp = 0;
+
+ procp = nl[NLIST_ALLPROC].n_value;
+#define VMCORE_VNET_OF_PROC0
+#ifdef VMCORE_VNET_OF_PROC0
+ if (dumptid > 0) {
+ procp = nl[NLIST_PROC0].n_value;
+ pid = 0;
+ }
+#endif
+ while (procp != 0) {
+ if (kvm_read(kd, procp, &proc, sizeof(proc)) != sizeof(proc)) {
+ _kvm_err(kd, kd->program, "%s: proc", __func__);
+ return (-1);
+ }
+#ifndef VMCORE_VNET_OF_PROC0
+ if (dumptid > 0) {
+ tdp = (uintptr_t)TAILQ_FIRST(&proc.p_threads);
+ while (tdp != 0) {
+ if (kvm_read(kd, tdp, &td, sizeof(td)) !=
+ sizeof(td)) {
+ _kvm_err(kd, kd->program, "%s: thread",
+ __func__);
+ return (-1);
+ }
+ if (td.td_tid == dumptid) {
+ credp = (uintptr_t)td.td_ucred;
+ break;
+ }
+ tdp = (uintptr_t)TAILQ_NEXT(&td, td_plist);
+ }
+ } else
+#endif
+ if (proc.p_pid == pid)
+ credp = (uintptr_t)proc.p_ucred;
+ if (credp != 0)
+ break;
+ procp = (uintptr_t)LIST_NEXT(&proc, p_list);
+ }
+ if (credp == 0) {
+ _kvm_err(kd, kd->program, "%s: pid/tid not found", __func__);
+ return (-1);
+ }
+ if (kvm_read(kd, (uintptr_t)credp, &cred, sizeof(cred)) !=
+ sizeof(cred)) {
+ _kvm_err(kd, kd->program, "%s: cred", __func__);
+ return (-1);
+ }
+ if (cred.cr_prison == NULL) {
+ _kvm_err(kd, kd->program, "%s: no jail", __func__);
+ return (-1);
+ }
+ if (kvm_read(kd, (uintptr_t)cred.cr_prison, &prison, sizeof(prison)) !=
+ sizeof(prison)) {
+ _kvm_err(kd, kd->program, "%s: prison", __func__);
+ return (-1);
+ }
+ if (prison.pr_vnet == NULL) {
+ _kvm_err(kd, kd->program, "%s: no vnet", __func__);
+ return (-1);
+ }
+ if (kvm_read(kd, (uintptr_t)prison.pr_vnet, &vnet, sizeof(vnet)) !=
+ sizeof(vnet)) {
+ _kvm_err(kd, kd->program, "%s: vnet", __func__);
+ return (-1);
+ }
+ if (vnet.vnet_magic_n != VNET_MAGIC_N) {
+ _kvm_err(kd, kd->program, "%s: invalid vnet magic#", __func__);
+ return (-1);
+ }
+ kd->vnet_initialized = 1;
+ kd->vnet_start = nl[NLIST_START_VNET].n_value;
+ kd->vnet_stop = nl[NLIST_STOP_VNET].n_value;
+ kd->vnet_current = (uintptr_t)prison.pr_vnet;
+ kd->vnet_base = (uintptr_t)vnet.vnet_data_mem - kd->vnet_start;
+ return (0);
+}
+
+/*
+ * Check whether the vnet module has been initialized sucessfully
+ * or not, intialize it if permitted.
+ */
+int
+_kvm_vnet_initialized(kvm_t *kd, int intialize)
+{
+
+ if (kd->vnet_initialized || !intialize)
+ return (kd->vnet_initialized);
+
+ (void) _kvm_vnet_selectpid(kd, getpid());
+
+ return (kd->vnet_initialized);
+}
+
+/*
+ * Check whether the value is within the vnet symbol range and
+ * only if so adjust the offset relative to the current base.
+ */
+uintptr_t
+_kvm_vnet_validaddr(kvm_t *kd, uintptr_t value)
+{
+
+ if (value == 0)
+ return (value);
+
+ if (!kd->vnet_initialized)
+ return (value);
+
+ if (value < kd->vnet_start || value >= kd->vnet_stop)
+ return (value);
+
+ return (kd->vnet_base + value);
+}
From owner-svn-src-all@FreeBSD.ORG Thu Jul 23 21:47:08 2009
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Date: Thu, 23 Jul 2009 15:47:02 -0600
From: Scott Long <scottl@samsco.org>
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To: "M. Warner Losh" <imp@bsdimp.com>
References: <200907220350.n6M3osaj030202@svn.freebsd.org> <4A66D0F4.4030108@FreeBSD.org>
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Cc: svn-src-head@FreeBSD.org, mav@FreeBSD.org, src-committers@FreeBSD.org,
svn-src-all@FreeBSD.org, cperciva@FreeBSD.org
Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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M. Warner Losh wrote:
> In message: <4A66D0F4.4030108@FreeBSD.org>
> Alexander Motin <mav@FreeBSD.org> writes:
> : Colin Percival wrote:
> : > Author: cperciva
> : > Date: Wed Jul 22 03:50:54 2009
> : > New Revision: 195817
> : > URL: http://svn.freebsd.org/changeset/base/195817
> : >
> : > Log:
> : > Remove the "dedicated disk mode" partitioning option from sysinstall, in
> : > both the disk partitioning screen (the 'F' key) and via install.cfg (the
> : > VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
> : > due to libdisk and geom generating different partition names; this commit
> : > merely acts to help steer users away from the breakage.
> : >
> : > Submitted by: randi
> : > Approved by: re (kensmith)
> : >
> : > Modified:
> : > head/usr.sbin/sysinstall/disks.c
> :
> : Is there any other way to not align FS block to the ugly legacy 63
> : sectors per track boundary with sysinstall now? I think RAIDs won't be
> : happy. May be it would be better to fix it?
>
> The reason we do it like this is because the boot blocks occupy the
> first cylinder group. Which with today's fake goemetry is 63
> blocks...
>
I already covered this. Unfortunately, Randi didn't take my bait.
Anyways, '63' is a minimum, it's not a singular value. It's also
an incredibly bad default.
Scott
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Subject: svn commit: r195839 - head/usr.bin/locate/locate
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X-List-Received-Date: Fri, 24 Jul 2009 13:40:26 -0000
Author: jhb
Date: Fri Jul 24 13:40:25 2009
New Revision: 195839
URL: http://svn.freebsd.org/changeset/base/195839
Log:
Move the check to ensure the locate database has the minimum required size
when using mmap() before invoking mmap(). This avoids a confusing error
message when locate is invoked against a zero-size database after the
recent change to make mmap() fail requests to map 0 bytes.
Submitted by: Jaakko Heinonen jh of saunalahti dot fi
Approved by: re (kensmith)
MFC after: 1 week
Modified:
head/usr.bin/locate/locate/fastfind.c
head/usr.bin/locate/locate/locate.c
Modified: head/usr.bin/locate/locate/fastfind.c
==============================================================================
--- head/usr.bin/locate/locate/fastfind.c Thu Jul 23 21:12:21 2009 (r195838)
+++ head/usr.bin/locate/locate/fastfind.c Fri Jul 24 13:40:25 2009 (r195839)
@@ -154,9 +154,6 @@ fastfind
/* init bigram table */
#ifdef FF_MMAP
- if (len < (2*NBG))
- errx(1, "database too small: %s", database);
-
for (c = 0, p = bigram1, s = bigram2; c < NBG; c++, len-= 2) {
p[c] = check_bigram_char(*paddr++);
s[c] = check_bigram_char(*paddr++);
Modified: head/usr.bin/locate/locate/locate.c
==============================================================================
--- head/usr.bin/locate/locate/locate.c Thu Jul 23 21:12:21 2009 (r195838)
+++ head/usr.bin/locate/locate/locate.c Fri Jul 24 13:40:25 2009 (r195839)
@@ -291,6 +291,8 @@ search_mmap(db, s)
fstat(fd, &sb) == -1)
err(1, "`%s'", db);
len = sb.st_size;
+ if (len < (2*NBG))
+ errx(1, "database too small: %s", db);
if ((p = mmap((caddr_t)0, (size_t)len,
PROT_READ, MAP_SHARED,
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From: John Baldwin <jhb@FreeBSD.org>
Date: Fri, 24 Jul 2009 13:50:29 +0000 (UTC)
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Subject: svn commit: r195840 - in head: sys/amd64/amd64 sys/arm/arm sys/conf
sys/fs/procfs sys/i386/i386 sys/i386/xen sys/ia64/ia64
sys/kern sys/mips/mips sys/powerpc/booke sys/sparc64/sparc64
sys/sys sys/v...
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X-List-Received-Date: Fri, 24 Jul 2009 13:50:30 -0000
Author: jhb
Date: Fri Jul 24 13:50:29 2009
New Revision: 195840
URL: http://svn.freebsd.org/changeset/base/195840
Log:
Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to
a device pager (OBJT_DEVICE) object in that it uses fictitious pages to
provide aliases to other memory addresses. The primary difference is that
it uses an sglist(9) to determine the physical addresses for a given offset
into the object instead of invoking the d_mmap() method in a device driver.
Reviewed by: alc
Approved by: re (kensmith)
MFC after: 2 weeks
Added:
head/sys/vm/sg_pager.c (contents, props changed)
Modified:
head/sys/amd64/amd64/pmap.c
head/sys/arm/arm/pmap.c
head/sys/conf/files
head/sys/fs/procfs/procfs_map.c
head/sys/i386/i386/pmap.c
head/sys/i386/xen/pmap.c
head/sys/ia64/ia64/pmap.c
head/sys/kern/kern_proc.c
head/sys/mips/mips/pmap.c
head/sys/powerpc/booke/pmap.c
head/sys/sparc64/sparc64/pmap.c
head/sys/sys/user.h
head/sys/vm/vm.h
head/sys/vm/vm_fault.c
head/sys/vm/vm_map.c
head/sys/vm/vm_meter.c
head/sys/vm/vm_object.c
head/sys/vm/vm_object.h
head/sys/vm/vm_page.c
head/sys/vm/vm_pageout.c
head/sys/vm/vm_pager.c
head/sys/vm/vm_pager.h
head/usr.bin/procstat/procstat_vm.c
Modified: head/sys/amd64/amd64/pmap.c
==============================================================================
--- head/sys/amd64/amd64/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/amd64/amd64/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -3359,7 +3359,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
int pat_mode;
VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
- KASSERT(object->type == OBJT_DEVICE,
+ KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
("pmap_object_init_pt: non-device object"));
if ((addr & (NBPDR - 1)) == 0 && (size & (NBPDR - 1)) == 0) {
if (!vm_object_populate(object, pindex, pindex + atop(size)))
Modified: head/sys/arm/arm/pmap.c
==============================================================================
--- head/sys/arm/arm/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/arm/arm/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -3101,7 +3101,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
{
VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
- KASSERT(object->type == OBJT_DEVICE,
+ KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
("pmap_object_init_pt: non-device object"));
}
Modified: head/sys/conf/files
==============================================================================
--- head/sys/conf/files Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/conf/files Fri Jul 24 13:50:29 2009 (r195840)
@@ -2637,6 +2637,7 @@ vm/default_pager.c standard
vm/device_pager.c standard
vm/phys_pager.c standard
vm/redzone.c optional DEBUG_REDZONE
+vm/sg_pager.c standard
vm/swap_pager.c standard
vm/uma_core.c standard
vm/uma_dbg.c standard
Modified: head/sys/fs/procfs/procfs_map.c
==============================================================================
--- head/sys/fs/procfs/procfs_map.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/fs/procfs/procfs_map.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -174,6 +174,7 @@ procfs_doprocmap(PFS_FILL_ARGS)
type = "swap";
vp = NULL;
break;
+ case OBJT_SG:
case OBJT_DEVICE:
type = "device";
vp = NULL;
Modified: head/sys/i386/i386/pmap.c
==============================================================================
--- head/sys/i386/i386/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/i386/i386/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -3448,7 +3448,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
int pat_mode;
VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
- KASSERT(object->type == OBJT_DEVICE,
+ KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
("pmap_object_init_pt: non-device object"));
if (pseflag &&
(addr & (NBPDR - 1)) == 0 && (size & (NBPDR - 1)) == 0) {
Modified: head/sys/i386/xen/pmap.c
==============================================================================
--- head/sys/i386/xen/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/i386/xen/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -3093,7 +3093,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
vm_page_t p;
VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
- KASSERT(object->type == OBJT_DEVICE,
+ KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
("pmap_object_init_pt: non-device object"));
if (pseflag &&
((addr & (NBPDR - 1)) == 0) && ((size & (NBPDR - 1)) == 0)) {
Modified: head/sys/ia64/ia64/pmap.c
==============================================================================
--- head/sys/ia64/ia64/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/ia64/ia64/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -1751,7 +1751,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
{
VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
- KASSERT(object->type == OBJT_DEVICE,
+ KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
("pmap_object_init_pt: non-device object"));
}
Modified: head/sys/kern/kern_proc.c
==============================================================================
--- head/sys/kern/kern_proc.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/kern/kern_proc.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -1486,6 +1486,9 @@ sysctl_kern_proc_ovmmap(SYSCTL_HANDLER_A
case OBJT_DEAD:
kve->kve_type = KVME_TYPE_DEAD;
break;
+ case OBJT_SG:
+ kve->kve_type = KVME_TYPE_SG;
+ break;
default:
kve->kve_type = KVME_TYPE_UNKNOWN;
break;
@@ -1658,6 +1661,9 @@ sysctl_kern_proc_vmmap(SYSCTL_HANDLER_AR
case OBJT_DEAD:
kve->kve_type = KVME_TYPE_DEAD;
break;
+ case OBJT_SG:
+ kve->kve_type = KVME_TYPE_SG;
+ break;
default:
kve->kve_type = KVME_TYPE_UNKNOWN;
break;
Modified: head/sys/mips/mips/pmap.c
==============================================================================
--- head/sys/mips/mips/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/mips/mips/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -2148,7 +2148,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
vm_object_t object, vm_pindex_t pindex, vm_size_t size)
{
VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
- KASSERT(object->type == OBJT_DEVICE,
+ KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
("pmap_object_init_pt: non-device object"));
}
Modified: head/sys/powerpc/booke/pmap.c
==============================================================================
--- head/sys/powerpc/booke/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/powerpc/booke/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -2582,7 +2582,7 @@ mmu_booke_object_init_pt(mmu_t mmu, pmap
{
VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
- KASSERT(object->type == OBJT_DEVICE,
+ KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
("mmu_booke_object_init_pt: non-device object"));
}
Modified: head/sys/sparc64/sparc64/pmap.c
==============================================================================
--- head/sys/sparc64/sparc64/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/sparc64/sparc64/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -1499,7 +1499,7 @@ pmap_object_init_pt(pmap_t pm, vm_offset
{
VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
- KASSERT(object->type == OBJT_DEVICE,
+ KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
("pmap_object_init_pt: non-device object"));
}
Modified: head/sys/sys/user.h
==============================================================================
--- head/sys/sys/user.h Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/sys/user.h Fri Jul 24 13:50:29 2009 (r195840)
@@ -340,6 +340,7 @@ struct kinfo_file {
#define KVME_TYPE_DEVICE 4
#define KVME_TYPE_PHYS 5
#define KVME_TYPE_DEAD 6
+#define KVME_TYPE_SG 7
#define KVME_TYPE_UNKNOWN 255
#define KVME_PROT_READ 0x00000001
Added: head/sys/vm/sg_pager.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/vm/sg_pager.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -0,0 +1,263 @@
+/*-
+ * Copyright (c) 2009 Advanced Computing Technologies LLC
+ * Written by: John H. Baldwin <jhb@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+/*
+ * This pager manages OBJT_SG objects. These objects are backed by
+ * a scatter/gather list of physical address ranges.
+ */
+
+#include <sys/param.h>
+#include <sys/lock.h>
+#include <sys/mutex.h>
+#include <sys/sglist.h>
+#include <vm/vm.h>
+#include <vm/vm_object.h>
+#include <vm/vm_page.h>
+#include <vm/vm_pager.h>
+#include <vm/uma.h>
+
+static void sg_pager_init(void);
+static vm_object_t sg_pager_alloc(void *, vm_ooffset_t, vm_prot_t,
+ vm_ooffset_t, struct ucred *);
+static void sg_pager_dealloc(vm_object_t);
+static int sg_pager_getpages(vm_object_t, vm_page_t *, int, int);
+static void sg_pager_putpages(vm_object_t, vm_page_t *, int,
+ boolean_t, int *);
+static boolean_t sg_pager_haspage(vm_object_t, vm_pindex_t, int *,
+ int *);
+
+static uma_zone_t fakepg_zone;
+
+static vm_page_t sg_pager_getfake(vm_paddr_t, vm_memattr_t);
+static void sg_pager_putfake(vm_page_t);
+
+struct pagerops sgpagerops = {
+ .pgo_init = sg_pager_init,
+ .pgo_alloc = sg_pager_alloc,
+ .pgo_dealloc = sg_pager_dealloc,
+ .pgo_getpages = sg_pager_getpages,
+ .pgo_putpages = sg_pager_putpages,
+ .pgo_haspage = sg_pager_haspage,
+};
+
+static void
+sg_pager_init(void)
+{
+
+ fakepg_zone = uma_zcreate("SG fakepg", sizeof(struct vm_page),
+ NULL, NULL, NULL, NULL, UMA_ALIGN_PTR,
+ UMA_ZONE_NOFREE|UMA_ZONE_VM);
+}
+
+static vm_object_t
+sg_pager_alloc(void *handle, vm_ooffset_t size, vm_prot_t prot,
+ vm_ooffset_t foff, struct ucred *cred)
+{
+ struct sglist *sg;
+ vm_object_t object;
+ vm_pindex_t npages, pindex;
+ int i;
+
+ /*
+ * Offset should be page aligned.
+ */
+ if (foff & PAGE_MASK)
+ return (NULL);
+
+ /*
+ * The scatter/gather list must only include page-aligned
+ * ranges.
+ */
+ npages = 0;
+ sg = handle;
+ for (i = 0; i < sg->sg_nseg; i++) {
+ if ((sg->sg_segs[i].ss_paddr % PAGE_SIZE) != 0 ||
+ (sg->sg_segs[i].ss_len % PAGE_SIZE) != 0)
+ return (NULL);
+ npages += sg->sg_segs[i].ss_len / PAGE_SIZE;
+ }
+
+ /*
+ * The scatter/gather list has a fixed size. Refuse requests
+ * to map beyond that.
+ */
+ size = round_page(size);
+ pindex = OFF_TO_IDX(foff + size);
+ if (pindex > npages)
+ return (NULL);
+
+ /*
+ * Allocate a new object and associate it with the
+ * scatter/gather list. It is ok for our purposes to have
+ * multiple VM objects associated with the same scatter/gather
+ * list because scatter/gather lists are static. This is also
+ * simpler than ensuring a unique object per scatter/gather
+ * list.
+ */
+ object = vm_object_allocate(OBJT_SG, npages);
+ object->handle = sglist_hold(sg);
+ TAILQ_INIT(&object->un_pager.sgp.sgp_pglist);
+ return (object);
+}
+
+static void
+sg_pager_dealloc(vm_object_t object)
+{
+ struct sglist *sg;
+ vm_page_t m;
+
+ /*
+ * Free up our fake pages.
+ */
+ while ((m = TAILQ_FIRST(&object->un_pager.sgp.sgp_pglist)) != 0) {
+ TAILQ_REMOVE(&object->un_pager.sgp.sgp_pglist, m, pageq);
+ sg_pager_putfake(m);
+ }
+
+ sg = object->handle;
+ sglist_free(sg);
+}
+
+static int
+sg_pager_getpages(vm_object_t object, vm_page_t *m, int count, int reqpage)
+{
+ struct sglist *sg;
+ vm_page_t m_paddr, page;
+ vm_pindex_t offset;
+ vm_paddr_t paddr;
+ vm_memattr_t memattr;
+ size_t space;
+ int i;
+
+ VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
+ sg = object->handle;
+ memattr = object->memattr;
+ VM_OBJECT_UNLOCK(object);
+ offset = m[reqpage]->pindex;
+
+ /*
+ * Lookup the physical address of the requested page. An initial
+ * value of '1' instead of '0' is used so we can assert that the
+ * page is found since '0' can be a valid page-aligned physical
+ * address.
+ */
+ space = 0;
+ paddr = 1;
+ for (i = 0; i < sg->sg_nseg; i++) {
+ if (space + sg->sg_segs[i].ss_len <= (offset * PAGE_SIZE)) {
+ space += sg->sg_segs[i].ss_len;
+ continue;
+ }
+ paddr = sg->sg_segs[i].ss_paddr + offset * PAGE_SIZE - space;
+ break;
+ }
+ KASSERT(paddr != 1, ("invalid SG page index"));
+
+ /* If "paddr" is a real page, perform a sanity check on "memattr". */
+ if ((m_paddr = vm_phys_paddr_to_vm_page(paddr)) != NULL &&
+ pmap_page_get_memattr(m_paddr) != memattr) {
+ memattr = pmap_page_get_memattr(m_paddr);
+ printf(
+ "WARNING: A device driver has set \"memattr\" inconsistently.\n");
+ }
+
+ /* Return a fake page for the requested page. */
+ KASSERT(!(m[reqpage]->flags & PG_FICTITIOUS),
+ ("backing page for SG is fake"));
+
+ /* Construct a new fake page. */
+ printf("SG: getting fake page for paddr %lx\n", paddr);
+ page = sg_pager_getfake(paddr, memattr);
+ VM_OBJECT_LOCK(object);
+ TAILQ_INSERT_TAIL(&object->un_pager.sgp.sgp_pglist, page, pageq);
+
+ /* Free the original pages and insert this fake page into the object. */
+ vm_page_lock_queues();
+ for (i = 0; i < count; i++) {
+ printf("SG: freeing VM page %p\n", m[i]);
+ vm_page_free(m[i]);
+ }
+ vm_page_unlock_queues();
+ printf("SG: Inserting new fake page\n");
+ vm_page_insert(page, object, offset);
+ m[reqpage] = page;
+
+ return (VM_PAGER_OK);
+}
+
+static void
+sg_pager_putpages(vm_object_t object, vm_page_t *m, int count,
+ boolean_t sync, int *rtvals)
+{
+
+ panic("sg_pager_putpage called");
+}
+
+static boolean_t
+sg_pager_haspage(vm_object_t object, vm_pindex_t pindex, int *before,
+ int *after)
+{
+
+ if (before != NULL)
+ *before = 0;
+ if (after != NULL)
+ *after = 0;
+ return (TRUE);
+}
+
+/*
+ * Create a fictitious page with the specified physical address and memory
+ * attribute. The memory attribute is the only the machine-dependent aspect
+ * of a fictitious page that must be initialized.
+ */
+static vm_page_t
+sg_pager_getfake(vm_paddr_t paddr, vm_memattr_t memattr)
+{
+ vm_page_t m;
+
+ m = uma_zalloc(fakepg_zone, M_WAITOK | M_ZERO);
+ m->phys_addr = paddr;
+ /* Fictitious pages don't use "segind". */
+ m->flags = PG_FICTITIOUS;
+ /* Fictitious pages don't use "order" or "pool". */
+ m->oflags = VPO_BUSY;
+ m->wire_count = 1;
+ pmap_page_set_memattr(m, memattr);
+ return (m);
+}
+
+static void
+sg_pager_putfake(vm_page_t m)
+{
+
+ if (!(m->flags & PG_FICTITIOUS))
+ panic("sg_pager_putfake: bad page");
+ uma_zfree(fakepg_zone, m);
+}
Modified: head/sys/vm/vm.h
==============================================================================
--- head/sys/vm/vm.h Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/vm/vm.h Fri Jul 24 13:50:29 2009 (r195840)
@@ -89,7 +89,7 @@ typedef u_char vm_prot_t; /* protection
#define VM_PROT_DEFAULT VM_PROT_ALL
enum obj_type { OBJT_DEFAULT, OBJT_SWAP, OBJT_VNODE, OBJT_DEVICE, OBJT_PHYS,
- OBJT_DEAD };
+ OBJT_DEAD, OBJT_SG };
typedef u_char objtype_t;
union vm_map_object;
Modified: head/sys/vm/vm_fault.c
==============================================================================
--- head/sys/vm/vm_fault.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/vm/vm_fault.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -472,7 +472,8 @@ readrest:
(fs.first_object == fs.object ||
(is_first_object_locked = VM_OBJECT_TRYLOCK(fs.first_object))) &&
fs.first_object->type != OBJT_DEVICE &&
- fs.first_object->type != OBJT_PHYS) {
+ fs.first_object->type != OBJT_PHYS &&
+ fs.first_object->type != OBJT_SG) {
vm_pindex_t firstpindex, tmppindex;
if (fs.first_pindex < 2 * VM_FAULT_READ)
Modified: head/sys/vm/vm_map.c
==============================================================================
--- head/sys/vm/vm_map.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/vm/vm_map.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -1719,7 +1719,7 @@ vm_map_pmap_enter(vm_map_t map, vm_offse
if ((prot & (VM_PROT_READ | VM_PROT_EXECUTE)) == 0 || object == NULL)
return;
VM_OBJECT_LOCK(object);
- if (object->type == OBJT_DEVICE) {
+ if (object->type == OBJT_DEVICE || object->type == OBJT_SG) {
pmap_object_init_pt(map->pmap, addr, object, pindex, size);
goto unlock_return;
}
@@ -2247,7 +2247,8 @@ done:
*/
vm_fault_unwire(map, entry->start, entry->end,
entry->object.vm_object != NULL &&
- entry->object.vm_object->type == OBJT_DEVICE);
+ (entry->object.vm_object->type == OBJT_DEVICE ||
+ entry->object.vm_object->type == OBJT_SG));
}
}
KASSERT(entry->eflags & MAP_ENTRY_IN_TRANSITION,
@@ -2366,7 +2367,8 @@ vm_map_wire(vm_map_t map, vm_offset_t st
saved_start = entry->start;
saved_end = entry->end;
fictitious = entry->object.vm_object != NULL &&
- entry->object.vm_object->type == OBJT_DEVICE;
+ (entry->object.vm_object->type == OBJT_DEVICE ||
+ entry->object.vm_object->type == OBJT_SG);
/*
* Release the map lock, relying on the in-transition
* mark.
@@ -2462,7 +2464,8 @@ done:
*/
vm_fault_unwire(map, entry->start, entry->end,
entry->object.vm_object != NULL &&
- entry->object.vm_object->type == OBJT_DEVICE);
+ (entry->object.vm_object->type == OBJT_DEVICE ||
+ entry->object.vm_object->type == OBJT_SG));
}
}
next_entry_done:
@@ -2595,7 +2598,8 @@ vm_map_entry_unwire(vm_map_t map, vm_map
{
vm_fault_unwire(map, entry->start, entry->end,
entry->object.vm_object != NULL &&
- entry->object.vm_object->type == OBJT_DEVICE);
+ (entry->object.vm_object->type == OBJT_DEVICE ||
+ entry->object.vm_object->type == OBJT_SG));
entry->wired_count = 0;
}
Modified: head/sys/vm/vm_meter.c
==============================================================================
--- head/sys/vm/vm_meter.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/vm/vm_meter.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -205,7 +205,7 @@ vmtotal(SYSCTL_HANDLER_ARGS)
* synchronization should not impair the accuracy of
* the reported statistics.
*/
- if (object->type == OBJT_DEVICE) {
+ if (object->type == OBJT_DEVICE || object->type == OBJT_SG) {
/*
* Devices, like /dev/mem, will badly skew our totals.
*/
Modified: head/sys/vm/vm_object.c
==============================================================================
--- head/sys/vm/vm_object.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/vm/vm_object.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -309,6 +309,7 @@ vm_object_set_memattr(vm_object_t object
case OBJT_DEFAULT:
case OBJT_DEVICE:
case OBJT_PHYS:
+ case OBJT_SG:
case OBJT_SWAP:
case OBJT_VNODE:
if (!TAILQ_EMPTY(&object->memq))
Modified: head/sys/vm/vm_object.h
==============================================================================
--- head/sys/vm/vm_object.h Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/vm/vm_object.h Fri Jul 24 13:50:29 2009 (r195840)
@@ -124,6 +124,15 @@ struct vm_object {
} devp;
/*
+ * SG pager
+ *
+ * sgp_pglist - list of allocated pages
+ */
+ struct {
+ TAILQ_HEAD(, vm_page) sgp_pglist;
+ } sgp;
+
+ /*
* Swap pager
*
* swp_bcount - number of swap 'swblock' metablocks, each
Modified: head/sys/vm/vm_page.c
==============================================================================
--- head/sys/vm/vm_page.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/vm/vm_page.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -1163,7 +1163,7 @@ vm_page_alloc(vm_object_t object, vm_pin
if (object != NULL) {
/* Ignore device objects; the pager sets "memattr" for them. */
if (object->memattr != VM_MEMATTR_DEFAULT &&
- object->type != OBJT_DEVICE)
+ object->type != OBJT_DEVICE && object->type != OBJT_SG)
pmap_page_set_memattr(m, object->memattr);
vm_page_insert(m, object, pindex);
} else
Modified: head/sys/vm/vm_pageout.c
==============================================================================
--- head/sys/vm/vm_pageout.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/vm/vm_pageout.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -513,7 +513,9 @@ vm_pageout_object_deactivate_pages(pmap,
int actcount, rcount, remove_mode;
VM_OBJECT_LOCK_ASSERT(first_object, MA_OWNED);
- if (first_object->type == OBJT_DEVICE || first_object->type == OBJT_PHYS)
+ if (first_object->type == OBJT_DEVICE ||
+ first_object->type == OBJT_SG ||
+ first_object->type == OBJT_PHYS)
return;
for (object = first_object;; object = backing_object) {
if (pmap_resident_count(pmap) <= desired)
Modified: head/sys/vm/vm_pager.c
==============================================================================
--- head/sys/vm/vm_pager.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/vm/vm_pager.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -160,7 +160,8 @@ struct pagerops *pagertab[] = {
&vnodepagerops, /* OBJT_VNODE */
&devicepagerops, /* OBJT_DEVICE */
&physpagerops, /* OBJT_PHYS */
- &deadpagerops /* OBJT_DEAD */
+ &deadpagerops, /* OBJT_DEAD */
+ &sgpagerops /* OBJT_SG */
};
static const int npagers = sizeof(pagertab) / sizeof(pagertab[0]);
Modified: head/sys/vm/vm_pager.h
==============================================================================
--- head/sys/vm/vm_pager.h Fri Jul 24 13:40:25 2009 (r195839)
+++ head/sys/vm/vm_pager.h Fri Jul 24 13:50:29 2009 (r195840)
@@ -70,6 +70,7 @@ extern struct pagerops swappagerops;
extern struct pagerops vnodepagerops;
extern struct pagerops devicepagerops;
extern struct pagerops physpagerops;
+extern struct pagerops sgpagerops;
/*
* get/put return values
Modified: head/usr.bin/procstat/procstat_vm.c
==============================================================================
--- head/usr.bin/procstat/procstat_vm.c Fri Jul 24 13:40:25 2009 (r195839)
+++ head/usr.bin/procstat/procstat_vm.c Fri Jul 24 13:50:29 2009 (r195840)
@@ -93,6 +93,9 @@ procstat_vm(pid_t pid, struct kinfo_proc
case KVME_TYPE_DEAD:
str = "dd";
break;
+ case KVME_TYPE_SG:
+ str = "sg";
+ break;
case KVME_TYPE_UNKNOWN:
default:
str = "??";
From owner-svn-src-all@FreeBSD.ORG Fri Jul 24 14:52:00 2009
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From: John Baldwin <jhb@freebsd.org>
To: Nathan Whitehorn <nwhitehorn@freebsd.org>
Date: Fri, 24 Jul 2009 10:51:02 -0400
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org
Subject: Re: svn commit: r195840 - in head: sys/amd64/amd64 sys/arm/arm
sys/conf sys/fs/procfs sys/i386/i386 sys/i386/xen
sys/ia64/ia64 sys/kern sys/mips/mips sys/powerpc/booke
sys/sparc64/sparc64 sys/sys sys/v...
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On Friday 24 July 2009 10:33:07 am Nathan Whitehorn wrote:
> This breaks at least the PowerPC build. Here's the error:
> /usr/src/sys/vm/sg_pager.c:196: warning: format '%lx' expects type 'long
> unsigned int', but argument 2 has type 'vm_paddr_t'
Eek, a couple of debug printfs slipped in. Patch to remove them is in route
to re@.
--
John Baldwin
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From: Brooks Davis <brooks@FreeBSD.org>
Date: Fri, 24 Jul 2009 15:03:10 +0000 (UTC)
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Subject: svn commit: r195843 - in head: lib/libkvm sys/kern sys/sys
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Author: brooks
Date: Fri Jul 24 15:03:10 2009
New Revision: 195843
URL: http://svn.freebsd.org/changeset/base/195843
Log:
Revert the changes to struct kinfo_proc in r194498. Instead, fill
in up to 16 (KI_NGROUPS) values and steal a bit from ki_cr_flags
(all bits currently unused) to indicate overflow with the new flag
KI_CRF_GRP_OVERFLOW.
This fixes procstat -s.
Approved by: re (kib)
Modified:
head/lib/libkvm/kvm_proc.c
head/sys/kern/kern_proc.c
head/sys/sys/user.h
Modified: head/lib/libkvm/kvm_proc.c
==============================================================================
--- head/lib/libkvm/kvm_proc.c Fri Jul 24 14:57:02 2009 (r195842)
+++ head/lib/libkvm/kvm_proc.c Fri Jul 24 15:03:10 2009 (r195843)
@@ -145,8 +145,14 @@ kvm_proclist(kd, what, arg, p, bp, maxcn
kp->ki_svuid = ucred.cr_svuid;
kp->ki_rgid = ucred.cr_rgid;
kp->ki_svgid = ucred.cr_svgid;
- kp->ki_ngroups = ucred.cr_ngroups;
- kp->ki_groups = ucred.cr_groups;
+ kp->ki_cr_flags = ucred.cr_flags;
+ if (ucred.cr_ngroups > KI_NGROUPS) {
+ kp->ki_ngroups = KI_NGROUPS;
+ kp->ki_cr_flags |= KI_CRF_GRP_OVERFLOW;
+ }
+ kp->ki_ngroups = ucred.cr_ngroups;
+ bcopy(ucred.cr_groups, kp->ki_groups,
+ kp->ki_ngroups * sizeof(gid_t));
kp->ki_uid = ucred.cr_uid;
if (ucred.cr_prison != NULL) {
if (KREAD(kd, (u_long)ucred.cr_prison, &pr)) {
Modified: head/sys/kern/kern_proc.c
==============================================================================
--- head/sys/kern/kern_proc.c Fri Jul 24 14:57:02 2009 (r195842)
+++ head/sys/kern/kern_proc.c Fri Jul 24 15:03:10 2009 (r195843)
@@ -730,11 +730,17 @@ fill_kinfo_proc_only(struct proc *p, str
kp->ki_uid = cred->cr_uid;
kp->ki_ruid = cred->cr_ruid;
kp->ki_svuid = cred->cr_svuid;
- kp->ki_ngroups = cred->cr_ngroups;
- kp->ki_groups = cred->cr_groups;
+ kp->ki_cr_flags = cred->cr_flags;
+ /* XXX bde doesn't like KI_NGROUPS */
+ if (cred->cr_ngroups > KI_NGROUPS) {
+ kp->ki_ngroups = KI_NGROUPS;
+ kp->ki_cr_flags |= KI_CRF_GRP_OVERFLOW;
+ } else
+ kp->ki_ngroups = cred->cr_ngroups;
+ bcopy(cred->cr_groups, kp->ki_groups,
+ kp->ki_ngroups * sizeof(gid_t));
kp->ki_rgid = cred->cr_rgid;
kp->ki_svgid = cred->cr_svgid;
- kp->ki_cr_flags = cred->cr_flags;
/* If jailed(cred), emulate the old P_JAILED flag. */
if (jailed(cred)) {
kp->ki_flag |= P_JAILED;
Modified: head/sys/sys/user.h
==============================================================================
--- head/sys/sys/user.h Fri Jul 24 14:57:02 2009 (r195842)
+++ head/sys/sys/user.h Fri Jul 24 15:03:10 2009 (r195843)
@@ -85,7 +85,7 @@
*/
#define KI_NSPARE_INT 9
#define KI_NSPARE_LONG 12
-#define KI_NSPARE_PTR 6
+#define KI_NSPARE_PTR 7
#ifdef __amd64__
#define KINFO_PROC_SIZE 1088
@@ -117,8 +117,15 @@
#define OCOMMLEN 16 /* size of returned thread name */
#define COMMLEN 19 /* size of returned ki_comm name */
#define KI_EMULNAMELEN 16 /* size of returned ki_emul */
+#define KI_NGROUPS 16 /* number of groups in ki_groups */
#define LOGNAMELEN 17 /* size of returned ki_login */
+/*
+ * Steal a bit from ki_cr_flags (cr_flags is never used) to indicate
+ * that the cred had more than KI_NGROUPS groups.
+ */
+#define KI_CRF_GRP_OVERFLOW 0x80000000
+
struct kinfo_proc {
int ki_structsize; /* size of this structure */
int ki_layout; /* reserved: layout identifier */
@@ -150,7 +157,7 @@ struct kinfo_proc {
gid_t ki_svgid; /* Saved effective group id */
short ki_ngroups; /* number of groups */
short ki_spare_short2; /* unused (just here for alignment) */
- uint32_t __was_ki_groups[16]; /* unused; left for bin compat */
+ gid_t ki_groups[KI_NGROUPS]; /* groups */
vm_size_t ki_size; /* virtual size */
segsz_t ki_rssize; /* current resident set size in pages */
segsz_t ki_swrss; /* resident set size before last swap */
@@ -200,7 +207,6 @@ struct kinfo_proc {
struct pcb *ki_pcb; /* kernel virtual addr of pcb */
void *ki_kstack; /* kernel virtual addr of stack */
void *ki_udata; /* User convenience pointer */
- gid_t *ki_groups; /* groups */
/*
* When adding new variables, take space for pointers from the
* front of ki_spareptrs, and longs from the end of ki_sparelongs.
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Subject: svn commit: r195844 - head/sys/vm
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Author: jhb
Date: Fri Jul 24 15:06:49 2009
New Revision: 195844
URL: http://svn.freebsd.org/changeset/base/195844
Log:
Remove debugging that crept in with previous commit.
Reported by: nwhitehorn
Approved by: re (kib)
Modified:
head/sys/vm/sg_pager.c
Modified: head/sys/vm/sg_pager.c
==============================================================================
--- head/sys/vm/sg_pager.c Fri Jul 24 15:03:10 2009 (r195843)
+++ head/sys/vm/sg_pager.c Fri Jul 24 15:06:49 2009 (r195844)
@@ -193,19 +193,15 @@ sg_pager_getpages(vm_object_t object, vm
("backing page for SG is fake"));
/* Construct a new fake page. */
- printf("SG: getting fake page for paddr %lx\n", paddr);
page = sg_pager_getfake(paddr, memattr);
VM_OBJECT_LOCK(object);
TAILQ_INSERT_TAIL(&object->un_pager.sgp.sgp_pglist, page, pageq);
/* Free the original pages and insert this fake page into the object. */
vm_page_lock_queues();
- for (i = 0; i < count; i++) {
- printf("SG: freeing VM page %p\n", m[i]);
+ for (i = 0; i < count; i++)
vm_page_free(m[i]);
- }
vm_page_unlock_queues();
- printf("SG: Inserting new fake page\n");
vm_page_insert(page, object, offset);
m[reqpage] = page;
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From: Sam Leffler <sam@FreeBSD.org>
Date: Fri, 24 Jul 2009 15:22:12 +0000 (UTC)
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Subject: svn commit: r195845 - head/sys/net80211
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Author: sam
Date: Fri Jul 24 15:22:12 2009
New Revision: 195845
URL: http://svn.freebsd.org/changeset/base/195845
Log:
o kill old code no longer needed after r193312
o count output packets+errors for frames sent through ieee80211_output
Approved by: re (kensmith)
Modified:
head/sys/net80211/ieee80211_output.c
Modified: head/sys/net80211/ieee80211_output.c
==============================================================================
--- head/sys/net80211/ieee80211_output.c Fri Jul 24 15:06:49 2009 (r195844)
+++ head/sys/net80211/ieee80211_output.c Fri Jul 24 15:22:12 2009 (r195845)
@@ -382,23 +382,10 @@ ieee80211_output(struct ifnet *ifp, stru
{
#define senderr(e) do { error = (e); goto bad;} while (0)
struct ieee80211_node *ni = NULL;
- struct ieee80211vap *vap;
+ struct ieee80211vap *vap = ifp->if_softc;
struct ieee80211_frame *wh;
int error;
- if (ifp->if_drv_flags & IFF_DRV_OACTIVE) {
- /*
- * Short-circuit requests if the vap is marked OACTIVE
- * as this is used when tearing down state to indicate
- * the vap may be gone. This can also happen because a
- * packet came down through ieee80211_start before the
- * vap entered RUN state in which case it's also ok to
- * just drop the frame. This should not be necessary
- * but callers of if_output don't check OACTIVE.
- */
- senderr(ENETDOWN);
- }
- vap = ifp->if_softc;
/*
* Hand to the 802.3 code if not tagged as
* a raw 802.11 frame.
@@ -468,6 +455,7 @@ ieee80211_output(struct ifnet *ifp, stru
if (ieee80211_classify(ni, m))
senderr(EIO); /* XXX */
+ ifp->if_opackets++;
IEEE80211_NODE_STAT(ni, tx_data);
if (IEEE80211_IS_MULTICAST(wh->i_addr1)) {
IEEE80211_NODE_STAT(ni, tx_mcast);
@@ -491,6 +479,7 @@ bad:
m_freem(m);
if (ni != NULL)
ieee80211_free_node(ni);
+ ifp->if_oerrors++;
return error;
#undef senderr
}
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From: Sam Leffler <sam@FreeBSD.org>
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Subject: svn commit: r195846 - head/sys/net80211
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Author: sam
Date: Fri Jul 24 15:27:02 2009
New Revision: 195846
URL: http://svn.freebsd.org/changeset/base/195846
Log:
monitor mode vaps are meant to be read-only so they can operate on any
frequency w/o regulatory issues, do this by hooking if_transmit and
if_output with routines that discard all transmits
Reviewed by: thompsa, cbzimmer (intent)
Approved by: re (kensmith)
Modified:
head/sys/net80211/ieee80211.c
Modified: head/sys/net80211/ieee80211.c
==============================================================================
--- head/sys/net80211/ieee80211.c Fri Jul 24 15:22:12 2009 (r195845)
+++ head/sys/net80211/ieee80211.c Fri Jul 24 15:27:02 2009 (r195846)
@@ -224,12 +224,19 @@ null_update_promisc(struct ifnet *ifp)
}
static int
+null_transmit(struct ifnet *ifp, struct mbuf *m)
+{
+ m_freem(m);
+ ifp->if_oerrors++;
+ return EACCES; /* XXX EIO/EPERM? */
+}
+
+static int
null_output(struct ifnet *ifp, struct mbuf *m,
struct sockaddr *dst, struct route *ro)
{
if_printf(ifp, "discard raw packet\n");
- m_freem(m);
- return EIO;
+ return null_transmit(ifp, m);
}
static void
@@ -515,9 +522,15 @@ ieee80211_vap_attach(struct ieee80211vap
ifp->if_baudrate = IF_Mbps(maxrate);
ether_ifattach(ifp, vap->iv_myaddr);
- /* hook output method setup by ether_ifattach */
- vap->iv_output = ifp->if_output;
- ifp->if_output = ieee80211_output;
+ if (vap->iv_opmode == IEEE80211_M_MONITOR) {
+ /* NB: disallow transmit */
+ ifp->if_transmit = null_transmit;
+ ifp->if_output = null_output;
+ } else {
+ /* hook output method setup by ether_ifattach */
+ vap->iv_output = ifp->if_output;
+ ifp->if_output = ieee80211_output;
+ }
/* NB: if_mtu set by ether_ifattach to ETHERMTU */
IEEE80211_LOCK(ic);
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From: Sam Leffler <sam@FreeBSD.org>
Date: Fri, 24 Jul 2009 15:28:29 +0000 (UTC)
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Subject: svn commit: r195847 - head/sys/net80211
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Author: sam
Date: Fri Jul 24 15:28:29 2009
New Revision: 195847
URL: http://svn.freebsd.org/changeset/base/195847
Log:
correct handling of IFF_PROMISC; this should not be pushed to the parent
device except for monitor and ahdemo mode vaps
Reviewed by: rpaulo
Approved by: re (kensmith)
Modified:
head/sys/net80211/ieee80211.c
Modified: head/sys/net80211/ieee80211.c
==============================================================================
--- head/sys/net80211/ieee80211.c Fri Jul 24 15:27:02 2009 (r195846)
+++ head/sys/net80211/ieee80211.c Fri Jul 24 15:28:29 2009 (r195847)
@@ -637,7 +637,8 @@ ieee80211_syncifflag_locked(struct ieee8
* drivers don't need to special-case it
*/
if (flag == IFF_PROMISC &&
- vap->iv_opmode == IEEE80211_M_HOSTAP)
+ !(vap->iv_opmode == IEEE80211_M_MONITOR ||
+ vap->iv_opmode == IEEE80211_M_AHDEMO))
continue;
bit = 1;
break;
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Subject: svn commit: r195848 - in head/tools/tools/net80211: stumbler w00t
w00t/ap w00t/assoc w00t/expand w00t/prga w00t/redir
wesside/wesside wlaninject
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Author: sam
Date: Fri Jul 24 15:31:22 2009
New Revision: 195848
URL: http://svn.freebsd.org/changeset/base/195848
Log:
Update for vaps:
o do not force monitor mode; the wlanX ifnet must be an ahdemo mode vap
o move channel change work before marking ifnet up to avoid churning
the state machine
o change default ifnet name to "wlan0"
Approved by: re (kensmith)
Modified:
head/tools/tools/net80211/stumbler/stumbler.c
head/tools/tools/net80211/w00t/README
head/tools/tools/net80211/w00t/ap/ap.c
head/tools/tools/net80211/w00t/assoc/assoc.c
head/tools/tools/net80211/w00t/expand/expand.c
head/tools/tools/net80211/w00t/prga/prga.c
head/tools/tools/net80211/w00t/redir/redir.c
head/tools/tools/net80211/wesside/wesside/wesside.c
head/tools/tools/net80211/wlaninject/wlaninject.c
Modified: head/tools/tools/net80211/stumbler/stumbler.c
==============================================================================
--- head/tools/tools/net80211/stumbler/stumbler.c Fri Jul 24 15:28:29 2009 (r195847)
+++ head/tools/tools/net80211/stumbler/stumbler.c Fri Jul 24 15:31:22 2009 (r195848)
@@ -275,9 +275,14 @@ void set_chan(int c) {
void setup_if(char *dev) {
struct ifreq ifr;
unsigned int flags;
- struct ifmediareq ifmr;
- int *mwords;
-
+
+ // set chan
+ memset(&chaninfo.ireq, 0, sizeof(chaninfo.ireq));
+ strcpy(chaninfo.ireq.i_name, dev);
+ chaninfo.ireq.i_type = IEEE80211_IOC_CHANNEL;
+
+ set_chan(1);
+
// set iface up and promisc
memset(&ifr, 0, sizeof(ifr));
strcpy(ifr.ifr_name, dev);
@@ -293,39 +298,6 @@ void setup_if(char *dev) {
ifr.ifr_flagshigh = flags >> 16;
if (ioctl(ioctl_s, SIOCSIFFLAGS, &ifr) == -1)
die(1, "ioctl(SIOCSIFFLAGS)");
-
- // set monitor mode
- memset(&ifmr, 0, sizeof(ifmr));
- strcpy(ifmr.ifm_name, dev);
- if (ioctl(ioctl_s, SIOCGIFMEDIA, &ifmr) == -1)
- die(1, "ioctl(SIOCGIFMEDIA)");
-
- if (ifmr.ifm_count == 0)
- die(0, "0 media thinggies...\n");
-
- mwords = (int *)malloc(ifmr.ifm_count * sizeof(int));
- if (!mwords)
- die(1, "malloc()");
-
- ifmr.ifm_ulist = mwords;
-
- if (ioctl(ioctl_s, SIOCGIFMEDIA, &ifmr) == -1)
- die(1, "ioctl(SIOCGIFMEDIA)");
-
- free(mwords);
-
- memset(&ifr, 0, sizeof(ifr));
- strcpy(ifr.ifr_name, dev);
- ifr.ifr_media = ifmr.ifm_current | IFM_IEEE80211_MONITOR;
- if (ioctl(ioctl_s, SIOCSIFMEDIA, &ifr) == -1)
- die(1, "ioctl(SIOCSIFMEDIA)");
-
- // set chan
- memset(&chaninfo.ireq, 0, sizeof(chaninfo.ireq));
- strcpy(chaninfo.ireq.i_name, dev);
- chaninfo.ireq.i_type = IEEE80211_IOC_CHANNEL;
-
- set_chan(1);
}
void open_bpf(char *dev, int dlt) {
Modified: head/tools/tools/net80211/w00t/README
==============================================================================
--- head/tools/tools/net80211/w00t/README Fri Jul 24 15:28:29 2009 (r195847)
+++ head/tools/tools/net80211/w00t/README Fri Jul 24 15:31:22 2009 (r195848)
@@ -4,7 +4,7 @@ This is a collection of tools that use r
None of the tools configure the interface, so be sure to run something
like:
-ifconfig ath0 channel 7 mediaopt monitor promisc up
+ifconfig wlan create wlandev ath0 wlanmode ahdemo channel 7 promisc up
beforehand. The following tools are found here:
Modified: head/tools/tools/net80211/w00t/ap/ap.c
==============================================================================
--- head/tools/tools/net80211/w00t/ap/ap.c Fri Jul 24 15:28:29 2009 (r195847)
+++ head/tools/tools/net80211/w00t/ap/ap.c Fri Jul 24 15:31:22 2009 (r195848)
@@ -846,7 +846,7 @@ void next_event(struct params *p)
int main(int argc, char *argv[])
{
- char *iface = "ath0";
+ char *iface = "wlan0";
char *tap = "tap0";
struct params p;
int ch;
Modified: head/tools/tools/net80211/w00t/assoc/assoc.c
==============================================================================
--- head/tools/tools/net80211/w00t/assoc/assoc.c Fri Jul 24 15:28:29 2009 (r195847)
+++ head/tools/tools/net80211/w00t/assoc/assoc.c Fri Jul 24 15:31:22 2009 (r195848)
@@ -710,7 +710,7 @@ int main(int argc, char *argv[])
char mac[] = { 0x00, 0x00, 0xde, 0xfa, 0xce, 0xd };
int ch;
struct params p;
- char *iface = "ath0";
+ char *iface = "wlan0";
char *tap = "tap0";
int timeout = 50*1000;
struct timeval start;
Modified: head/tools/tools/net80211/w00t/expand/expand.c
==============================================================================
--- head/tools/tools/net80211/w00t/expand/expand.c Fri Jul 24 15:28:29 2009 (r195847)
+++ head/tools/tools/net80211/w00t/expand/expand.c Fri Jul 24 15:31:22 2009 (r195848)
@@ -421,7 +421,7 @@ void usage(char *name)
int main(int argc, char *argv[])
{
struct params p;
- char *iface = "ath0";
+ char *iface = "wlan0";
char *tap = "tap0";
int ch;
Modified: head/tools/tools/net80211/w00t/prga/prga.c
==============================================================================
--- head/tools/tools/net80211/w00t/prga/prga.c Fri Jul 24 15:28:29 2009 (r195847)
+++ head/tools/tools/net80211/w00t/prga/prga.c Fri Jul 24 15:31:22 2009 (r195848)
@@ -602,7 +602,7 @@ void transmit(struct params *p)
int main(int argc, char *argv[])
{
struct params p;
- char *iface = "ath0";
+ char *iface = "wlan0";
char *tap = "tap0";
int ch;
Modified: head/tools/tools/net80211/w00t/redir/redir.c
==============================================================================
--- head/tools/tools/net80211/w00t/redir/redir.c Fri Jul 24 15:28:29 2009 (r195847)
+++ head/tools/tools/net80211/w00t/redir/redir.c Fri Jul 24 15:31:22 2009 (r195848)
@@ -631,7 +631,7 @@ void usage(char *name)
int main(int argc, char *argv[])
{
struct params p;
- char *iface = "ath0";
+ char *iface = "wlan0";
char *tap = "tap0";
int ch;
Modified: head/tools/tools/net80211/wesside/wesside/wesside.c
==============================================================================
--- head/tools/tools/net80211/wesside/wesside/wesside.c Fri Jul 24 15:28:29 2009 (r195847)
+++ head/tools/tools/net80211/wesside/wesside/wesside.c Fri Jul 24 15:31:22 2009 (r195848)
@@ -384,6 +384,15 @@ void setup_if(char *dev) {
exit(1);
}
+ // set chan
+ memset(&chaninfo.ireq, 0, sizeof(chaninfo.ireq));
+ strcpy(chaninfo.ireq.i_name, dev);
+ chaninfo.ireq.i_type = IEEE80211_IOC_CHANNEL;
+
+ chaninfo.chan = 0;
+ chaninfo.s = s;
+ set_chan(1);
+
// set iface up and promisc
memset(&ifr, 0, sizeof(ifr));
strcpy(ifr.ifr_name, dev);
@@ -404,49 +413,6 @@ void setup_if(char *dev) {
exit(1);
}
- // set monitor mode
- memset(&ifmr, 0, sizeof(ifmr));
- strcpy(ifmr.ifm_name, dev);
- if (ioctl(s, SIOCGIFMEDIA, &ifmr) == -1) {
- perror("ioctl(SIOCGIFMEDIA)");
- exit(1);
- }
-
- if (ifmr.ifm_count == 0) {
- time_print("0 media thinggies...\n");
- exit(1);
- }
-
- mwords = (int *)malloc(ifmr.ifm_count * sizeof(int));
- if (!mwords) {
- perror("malloc()");
- exit(1);
- }
- ifmr.ifm_ulist = mwords;
-
- if (ioctl(s, SIOCGIFMEDIA, &ifmr) == -1) {
- perror("ioctl(SIOCGIFMEDIA)");
- exit(1);
- }
- free(mwords);
-
- memset(&ifr, 0, sizeof(ifr));
- strcpy(ifr.ifr_name, dev);
- ifr.ifr_media = ifmr.ifm_current | IFM_IEEE80211_MONITOR;
- if (ioctl(s, SIOCSIFMEDIA, &ifr) == -1) {
- perror("ioctl(SIOCSIFMEDIA)");
- exit(1);
- }
-
- // set chan
- memset(&chaninfo.ireq, 0, sizeof(chaninfo.ireq));
- strcpy(chaninfo.ireq.i_name, dev);
- chaninfo.ireq.i_type = IEEE80211_IOC_CHANNEL;
-
- chaninfo.chan = 0;
- chaninfo.s = s;
- set_chan(1);
-
printf("done\n");
}
Modified: head/tools/tools/net80211/wlaninject/wlaninject.c
==============================================================================
--- head/tools/tools/net80211/wlaninject/wlaninject.c Fri Jul 24 15:28:29 2009 (r195847)
+++ head/tools/tools/net80211/wlaninject/wlaninject.c Fri Jul 24 15:31:22 2009 (r195848)
@@ -58,6 +58,14 @@ void setup_if(char *dev, int chan) {
if ((s = socket(PF_INET, SOCK_DGRAM, 0)) == -1)
err(1, "socket()");
+ /* chan */
+ memset(&ireq, 0, sizeof(ireq));
+ snprintf(ireq.i_name, sizeof(ireq.i_name), "%s", dev);
+ ireq.i_type = IEEE80211_IOC_CHANNEL;
+ ireq.i_val = chan;
+ if (ioctl(s, SIOCS80211, &ireq) == -1)
+ err(1, "ioctl(SIOCS80211)");
+
/* UP & PROMISC */
memset(&ifr, 0, sizeof(ifr));
snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s", dev);
@@ -70,34 +78,6 @@ void setup_if(char *dev, int chan) {
if (ioctl(s, SIOCSIFFLAGS, &ifr) == -1)
err(1, "ioctl(SIOCSIFFLAGS)");
- /* set monitor mode */
- memset(&ifmr, 0, sizeof(ifmr));
- snprintf(ifmr.ifm_name, sizeof(ifmr.ifm_name), "%s", dev);
- if (ioctl(s, SIOCGIFMEDIA, &ifmr) == -1)
- err(1, "ioctl(SIOCGIFMEDIA)");
- if (ifmr.ifm_count == 0) {
- printf("0 media thinggies...\n");
- exit(1);
- }
- mwords = (int *)malloc(ifmr.ifm_count * sizeof(int));
- if (!mwords)
- err(1, "malloc()");
- ifmr.ifm_ulist = mwords;
- if (ioctl(s, SIOCGIFMEDIA, &ifmr) == -1)
- err(1, "ioctl(SIOCGIFMEDIA)");
- free(mwords);
- ifr.ifr_media = ifmr.ifm_current | IFM_IEEE80211_MONITOR;
- if (ioctl(s, SIOCSIFMEDIA, &ifr) == -1)
- err(1, "ioctl(SIOCSIFMEDIA)");
-
- /* chan */
- memset(&ireq, 0, sizeof(ireq));
- snprintf(ireq.i_name, sizeof(ireq.i_name), "%s", dev);
- ireq.i_type = IEEE80211_IOC_CHANNEL;
- ireq.i_val = chan;
- if (ioctl(s, SIOCS80211, &ireq) == -1)
- err(1, "ioctl(SIOCS80211)");
-
close(s);
}
@@ -546,7 +526,7 @@ int do_verify(struct ieee80211_frame *se
int main(int argc, char *argv[])
{
int fd, fd2;
- char *iface = "ath0";
+ char *iface = "wlan0";
char *verify = NULL;
int chan = 1;
struct {
From owner-svn-src-all@FreeBSD.ORG Fri Jul 24 15:33:16 2009
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Date: Fri, 24 Jul 2009 09:33:07 -0500
From: Nathan Whitehorn <nwhitehorn@freebsd.org>
In-reply-to: <200907241350.n6ODoT7h011449@svn.freebsd.org>
To: John Baldwin <jhb@FreeBSD.org>
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org
Subject: Re: svn commit: r195840 - in head: sys/amd64/amd64 sys/arm/arm
sys/conf sys/fs/procfs sys/i386/i386 sys/i386/xen sys/ia64/ia64 sys/kern
sys/mips/mips sys/powerpc/booke sys/sparc64/sparc64 sys/sys sys/v...
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This breaks at least the PowerPC build. Here's the error:
/usr/src/sys/vm/sg_pager.c:196: warning: format '%lx' expects type 'long
unsigned int', but argument 2 has type 'vm_paddr_t'
-Nathan
John Baldwin wrote:
> Author: jhb
> Date: Fri Jul 24 13:50:29 2009
> New Revision: 195840
> URL: http://svn.freebsd.org/changeset/base/195840
>
> Log:
> Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to
> a device pager (OBJT_DEVICE) object in that it uses fictitious pages to
> provide aliases to other memory addresses. The primary difference is that
> it uses an sglist(9) to determine the physical addresses for a given offset
> into the object instead of invoking the d_mmap() method in a device driver.
>
> Reviewed by: alc
> Approved by: re (kensmith)
> MFC after: 2 weeks
>
> Added:
> head/sys/vm/sg_pager.c (contents, props changed)
> Modified:
> head/sys/amd64/amd64/pmap.c
> head/sys/arm/arm/pmap.c
> head/sys/conf/files
> head/sys/fs/procfs/procfs_map.c
> head/sys/i386/i386/pmap.c
> head/sys/i386/xen/pmap.c
> head/sys/ia64/ia64/pmap.c
> head/sys/kern/kern_proc.c
> head/sys/mips/mips/pmap.c
> head/sys/powerpc/booke/pmap.c
> head/sys/sparc64/sparc64/pmap.c
> head/sys/sys/user.h
> head/sys/vm/vm.h
> head/sys/vm/vm_fault.c
> head/sys/vm/vm_map.c
> head/sys/vm/vm_meter.c
> head/sys/vm/vm_object.c
> head/sys/vm/vm_object.h
> head/sys/vm/vm_page.c
> head/sys/vm/vm_pageout.c
> head/sys/vm/vm_pager.c
> head/sys/vm/vm_pager.h
> head/usr.bin/procstat/procstat_vm.c
>
> Modified: head/sys/amd64/amd64/pmap.c
> ==============================================================================
> --- head/sys/amd64/amd64/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/amd64/amd64/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -3359,7 +3359,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
> int pat_mode;
>
> VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
> - KASSERT(object->type == OBJT_DEVICE,
> + KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
> ("pmap_object_init_pt: non-device object"));
> if ((addr & (NBPDR - 1)) == 0 && (size & (NBPDR - 1)) == 0) {
> if (!vm_object_populate(object, pindex, pindex + atop(size)))
>
> Modified: head/sys/arm/arm/pmap.c
> ==============================================================================
> --- head/sys/arm/arm/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/arm/arm/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -3101,7 +3101,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
> {
>
> VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
> - KASSERT(object->type == OBJT_DEVICE,
> + KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
> ("pmap_object_init_pt: non-device object"));
> }
>
>
> Modified: head/sys/conf/files
> ==============================================================================
> --- head/sys/conf/files Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/conf/files Fri Jul 24 13:50:29 2009 (r195840)
> @@ -2637,6 +2637,7 @@ vm/default_pager.c standard
> vm/device_pager.c standard
> vm/phys_pager.c standard
> vm/redzone.c optional DEBUG_REDZONE
> +vm/sg_pager.c standard
> vm/swap_pager.c standard
> vm/uma_core.c standard
> vm/uma_dbg.c standard
>
> Modified: head/sys/fs/procfs/procfs_map.c
> ==============================================================================
> --- head/sys/fs/procfs/procfs_map.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/fs/procfs/procfs_map.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -174,6 +174,7 @@ procfs_doprocmap(PFS_FILL_ARGS)
> type = "swap";
> vp = NULL;
> break;
> + case OBJT_SG:
> case OBJT_DEVICE:
> type = "device";
> vp = NULL;
>
> Modified: head/sys/i386/i386/pmap.c
> ==============================================================================
> --- head/sys/i386/i386/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/i386/i386/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -3448,7 +3448,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
> int pat_mode;
>
> VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
> - KASSERT(object->type == OBJT_DEVICE,
> + KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
> ("pmap_object_init_pt: non-device object"));
> if (pseflag &&
> (addr & (NBPDR - 1)) == 0 && (size & (NBPDR - 1)) == 0) {
>
> Modified: head/sys/i386/xen/pmap.c
> ==============================================================================
> --- head/sys/i386/xen/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/i386/xen/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -3093,7 +3093,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
> vm_page_t p;
>
> VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
> - KASSERT(object->type == OBJT_DEVICE,
> + KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
> ("pmap_object_init_pt: non-device object"));
> if (pseflag &&
> ((addr & (NBPDR - 1)) == 0) && ((size & (NBPDR - 1)) == 0)) {
>
> Modified: head/sys/ia64/ia64/pmap.c
> ==============================================================================
> --- head/sys/ia64/ia64/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/ia64/ia64/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -1751,7 +1751,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
> {
>
> VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
> - KASSERT(object->type == OBJT_DEVICE,
> + KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
> ("pmap_object_init_pt: non-device object"));
> }
>
>
> Modified: head/sys/kern/kern_proc.c
> ==============================================================================
> --- head/sys/kern/kern_proc.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/kern/kern_proc.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -1486,6 +1486,9 @@ sysctl_kern_proc_ovmmap(SYSCTL_HANDLER_A
> case OBJT_DEAD:
> kve->kve_type = KVME_TYPE_DEAD;
> break;
> + case OBJT_SG:
> + kve->kve_type = KVME_TYPE_SG;
> + break;
> default:
> kve->kve_type = KVME_TYPE_UNKNOWN;
> break;
> @@ -1658,6 +1661,9 @@ sysctl_kern_proc_vmmap(SYSCTL_HANDLER_AR
> case OBJT_DEAD:
> kve->kve_type = KVME_TYPE_DEAD;
> break;
> + case OBJT_SG:
> + kve->kve_type = KVME_TYPE_SG;
> + break;
> default:
> kve->kve_type = KVME_TYPE_UNKNOWN;
> break;
>
> Modified: head/sys/mips/mips/pmap.c
> ==============================================================================
> --- head/sys/mips/mips/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/mips/mips/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -2148,7 +2148,7 @@ pmap_object_init_pt(pmap_t pmap, vm_offs
> vm_object_t object, vm_pindex_t pindex, vm_size_t size)
> {
> VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
> - KASSERT(object->type == OBJT_DEVICE,
> + KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
> ("pmap_object_init_pt: non-device object"));
> }
>
>
> Modified: head/sys/powerpc/booke/pmap.c
> ==============================================================================
> --- head/sys/powerpc/booke/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/powerpc/booke/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -2582,7 +2582,7 @@ mmu_booke_object_init_pt(mmu_t mmu, pmap
> {
>
> VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
> - KASSERT(object->type == OBJT_DEVICE,
> + KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
> ("mmu_booke_object_init_pt: non-device object"));
> }
>
>
> Modified: head/sys/sparc64/sparc64/pmap.c
> ==============================================================================
> --- head/sys/sparc64/sparc64/pmap.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/sparc64/sparc64/pmap.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -1499,7 +1499,7 @@ pmap_object_init_pt(pmap_t pm, vm_offset
> {
>
> VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
> - KASSERT(object->type == OBJT_DEVICE,
> + KASSERT(object->type == OBJT_DEVICE || object->type == OBJT_SG,
> ("pmap_object_init_pt: non-device object"));
> }
>
>
> Modified: head/sys/sys/user.h
> ==============================================================================
> --- head/sys/sys/user.h Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/sys/user.h Fri Jul 24 13:50:29 2009 (r195840)
> @@ -340,6 +340,7 @@ struct kinfo_file {
> #define KVME_TYPE_DEVICE 4
> #define KVME_TYPE_PHYS 5
> #define KVME_TYPE_DEAD 6
> +#define KVME_TYPE_SG 7
> #define KVME_TYPE_UNKNOWN 255
>
> #define KVME_PROT_READ 0x00000001
>
> Added: head/sys/vm/sg_pager.c
> ==============================================================================
> --- /dev/null 00:00:00 1970 (empty, because file is newly added)
> +++ head/sys/vm/sg_pager.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -0,0 +1,263 @@
> +/*-
> + * Copyright (c) 2009 Advanced Computing Technologies LLC
> + * Written by: John H. Baldwin <jhb@FreeBSD.org>
> + * All rights reserved.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions
> + * are met:
> + * 1. Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * 2. Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + *
> + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
> + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
> + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
> + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
> + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
> + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
> + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
> + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
> + * SUCH DAMAGE.
> + */
> +
> +#include <sys/cdefs.h>
> +__FBSDID("$FreeBSD$");
> +
> +/*
> + * This pager manages OBJT_SG objects. These objects are backed by
> + * a scatter/gather list of physical address ranges.
> + */
> +
> +#include <sys/param.h>
> +#include <sys/lock.h>
> +#include <sys/mutex.h>
> +#include <sys/sglist.h>
> +#include <vm/vm.h>
> +#include <vm/vm_object.h>
> +#include <vm/vm_page.h>
> +#include <vm/vm_pager.h>
> +#include <vm/uma.h>
> +
> +static void sg_pager_init(void);
> +static vm_object_t sg_pager_alloc(void *, vm_ooffset_t, vm_prot_t,
> + vm_ooffset_t, struct ucred *);
> +static void sg_pager_dealloc(vm_object_t);
> +static int sg_pager_getpages(vm_object_t, vm_page_t *, int, int);
> +static void sg_pager_putpages(vm_object_t, vm_page_t *, int,
> + boolean_t, int *);
> +static boolean_t sg_pager_haspage(vm_object_t, vm_pindex_t, int *,
> + int *);
> +
> +static uma_zone_t fakepg_zone;
> +
> +static vm_page_t sg_pager_getfake(vm_paddr_t, vm_memattr_t);
> +static void sg_pager_putfake(vm_page_t);
> +
> +struct pagerops sgpagerops = {
> + .pgo_init = sg_pager_init,
> + .pgo_alloc = sg_pager_alloc,
> + .pgo_dealloc = sg_pager_dealloc,
> + .pgo_getpages = sg_pager_getpages,
> + .pgo_putpages = sg_pager_putpages,
> + .pgo_haspage = sg_pager_haspage,
> +};
> +
> +static void
> +sg_pager_init(void)
> +{
> +
> + fakepg_zone = uma_zcreate("SG fakepg", sizeof(struct vm_page),
> + NULL, NULL, NULL, NULL, UMA_ALIGN_PTR,
> + UMA_ZONE_NOFREE|UMA_ZONE_VM);
> +}
> +
> +static vm_object_t
> +sg_pager_alloc(void *handle, vm_ooffset_t size, vm_prot_t prot,
> + vm_ooffset_t foff, struct ucred *cred)
> +{
> + struct sglist *sg;
> + vm_object_t object;
> + vm_pindex_t npages, pindex;
> + int i;
> +
> + /*
> + * Offset should be page aligned.
> + */
> + if (foff & PAGE_MASK)
> + return (NULL);
> +
> + /*
> + * The scatter/gather list must only include page-aligned
> + * ranges.
> + */
> + npages = 0;
> + sg = handle;
> + for (i = 0; i < sg->sg_nseg; i++) {
> + if ((sg->sg_segs[i].ss_paddr % PAGE_SIZE) != 0 ||
> + (sg->sg_segs[i].ss_len % PAGE_SIZE) != 0)
> + return (NULL);
> + npages += sg->sg_segs[i].ss_len / PAGE_SIZE;
> + }
> +
> + /*
> + * The scatter/gather list has a fixed size. Refuse requests
> + * to map beyond that.
> + */
> + size = round_page(size);
> + pindex = OFF_TO_IDX(foff + size);
> + if (pindex > npages)
> + return (NULL);
> +
> + /*
> + * Allocate a new object and associate it with the
> + * scatter/gather list. It is ok for our purposes to have
> + * multiple VM objects associated with the same scatter/gather
> + * list because scatter/gather lists are static. This is also
> + * simpler than ensuring a unique object per scatter/gather
> + * list.
> + */
> + object = vm_object_allocate(OBJT_SG, npages);
> + object->handle = sglist_hold(sg);
> + TAILQ_INIT(&object->un_pager.sgp.sgp_pglist);
> + return (object);
> +}
> +
> +static void
> +sg_pager_dealloc(vm_object_t object)
> +{
> + struct sglist *sg;
> + vm_page_t m;
> +
> + /*
> + * Free up our fake pages.
> + */
> + while ((m = TAILQ_FIRST(&object->un_pager.sgp.sgp_pglist)) != 0) {
> + TAILQ_REMOVE(&object->un_pager.sgp.sgp_pglist, m, pageq);
> + sg_pager_putfake(m);
> + }
> +
> + sg = object->handle;
> + sglist_free(sg);
> +}
> +
> +static int
> +sg_pager_getpages(vm_object_t object, vm_page_t *m, int count, int reqpage)
> +{
> + struct sglist *sg;
> + vm_page_t m_paddr, page;
> + vm_pindex_t offset;
> + vm_paddr_t paddr;
> + vm_memattr_t memattr;
> + size_t space;
> + int i;
> +
> + VM_OBJECT_LOCK_ASSERT(object, MA_OWNED);
> + sg = object->handle;
> + memattr = object->memattr;
> + VM_OBJECT_UNLOCK(object);
> + offset = m[reqpage]->pindex;
> +
> + /*
> + * Lookup the physical address of the requested page. An initial
> + * value of '1' instead of '0' is used so we can assert that the
> + * page is found since '0' can be a valid page-aligned physical
> + * address.
> + */
> + space = 0;
> + paddr = 1;
> + for (i = 0; i < sg->sg_nseg; i++) {
> + if (space + sg->sg_segs[i].ss_len <= (offset * PAGE_SIZE)) {
> + space += sg->sg_segs[i].ss_len;
> + continue;
> + }
> + paddr = sg->sg_segs[i].ss_paddr + offset * PAGE_SIZE - space;
> + break;
> + }
> + KASSERT(paddr != 1, ("invalid SG page index"));
> +
> + /* If "paddr" is a real page, perform a sanity check on "memattr". */
> + if ((m_paddr = vm_phys_paddr_to_vm_page(paddr)) != NULL &&
> + pmap_page_get_memattr(m_paddr) != memattr) {
> + memattr = pmap_page_get_memattr(m_paddr);
> + printf(
> + "WARNING: A device driver has set \"memattr\" inconsistently.\n");
> + }
> +
> + /* Return a fake page for the requested page. */
> + KASSERT(!(m[reqpage]->flags & PG_FICTITIOUS),
> + ("backing page for SG is fake"));
> +
> + /* Construct a new fake page. */
> + printf("SG: getting fake page for paddr %lx\n", paddr);
> + page = sg_pager_getfake(paddr, memattr);
> + VM_OBJECT_LOCK(object);
> + TAILQ_INSERT_TAIL(&object->un_pager.sgp.sgp_pglist, page, pageq);
> +
> + /* Free the original pages and insert this fake page into the object. */
> + vm_page_lock_queues();
> + for (i = 0; i < count; i++) {
> + printf("SG: freeing VM page %p\n", m[i]);
> + vm_page_free(m[i]);
> + }
> + vm_page_unlock_queues();
> + printf("SG: Inserting new fake page\n");
> + vm_page_insert(page, object, offset);
> + m[reqpage] = page;
> +
> + return (VM_PAGER_OK);
> +}
> +
> +static void
> +sg_pager_putpages(vm_object_t object, vm_page_t *m, int count,
> + boolean_t sync, int *rtvals)
> +{
> +
> + panic("sg_pager_putpage called");
> +}
> +
> +static boolean_t
> +sg_pager_haspage(vm_object_t object, vm_pindex_t pindex, int *before,
> + int *after)
> +{
> +
> + if (before != NULL)
> + *before = 0;
> + if (after != NULL)
> + *after = 0;
> + return (TRUE);
> +}
> +
> +/*
> + * Create a fictitious page with the specified physical address and memory
> + * attribute. The memory attribute is the only the machine-dependent aspect
> + * of a fictitious page that must be initialized.
> + */
> +static vm_page_t
> +sg_pager_getfake(vm_paddr_t paddr, vm_memattr_t memattr)
> +{
> + vm_page_t m;
> +
> + m = uma_zalloc(fakepg_zone, M_WAITOK | M_ZERO);
> + m->phys_addr = paddr;
> + /* Fictitious pages don't use "segind". */
> + m->flags = PG_FICTITIOUS;
> + /* Fictitious pages don't use "order" or "pool". */
> + m->oflags = VPO_BUSY;
> + m->wire_count = 1;
> + pmap_page_set_memattr(m, memattr);
> + return (m);
> +}
> +
> +static void
> +sg_pager_putfake(vm_page_t m)
> +{
> +
> + if (!(m->flags & PG_FICTITIOUS))
> + panic("sg_pager_putfake: bad page");
> + uma_zfree(fakepg_zone, m);
> +}
>
> Modified: head/sys/vm/vm.h
> ==============================================================================
> --- head/sys/vm/vm.h Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/vm/vm.h Fri Jul 24 13:50:29 2009 (r195840)
> @@ -89,7 +89,7 @@ typedef u_char vm_prot_t; /* protection
> #define VM_PROT_DEFAULT VM_PROT_ALL
>
> enum obj_type { OBJT_DEFAULT, OBJT_SWAP, OBJT_VNODE, OBJT_DEVICE, OBJT_PHYS,
> - OBJT_DEAD };
> + OBJT_DEAD, OBJT_SG };
> typedef u_char objtype_t;
>
> union vm_map_object;
>
> Modified: head/sys/vm/vm_fault.c
> ==============================================================================
> --- head/sys/vm/vm_fault.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/vm/vm_fault.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -472,7 +472,8 @@ readrest:
> (fs.first_object == fs.object ||
> (is_first_object_locked = VM_OBJECT_TRYLOCK(fs.first_object))) &&
> fs.first_object->type != OBJT_DEVICE &&
> - fs.first_object->type != OBJT_PHYS) {
> + fs.first_object->type != OBJT_PHYS &&
> + fs.first_object->type != OBJT_SG) {
> vm_pindex_t firstpindex, tmppindex;
>
> if (fs.first_pindex < 2 * VM_FAULT_READ)
>
> Modified: head/sys/vm/vm_map.c
> ==============================================================================
> --- head/sys/vm/vm_map.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/vm/vm_map.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -1719,7 +1719,7 @@ vm_map_pmap_enter(vm_map_t map, vm_offse
> if ((prot & (VM_PROT_READ | VM_PROT_EXECUTE)) == 0 || object == NULL)
> return;
> VM_OBJECT_LOCK(object);
> - if (object->type == OBJT_DEVICE) {
> + if (object->type == OBJT_DEVICE || object->type == OBJT_SG) {
> pmap_object_init_pt(map->pmap, addr, object, pindex, size);
> goto unlock_return;
> }
> @@ -2247,7 +2247,8 @@ done:
> */
> vm_fault_unwire(map, entry->start, entry->end,
> entry->object.vm_object != NULL &&
> - entry->object.vm_object->type == OBJT_DEVICE);
> + (entry->object.vm_object->type == OBJT_DEVICE ||
> + entry->object.vm_object->type == OBJT_SG));
> }
> }
> KASSERT(entry->eflags & MAP_ENTRY_IN_TRANSITION,
> @@ -2366,7 +2367,8 @@ vm_map_wire(vm_map_t map, vm_offset_t st
> saved_start = entry->start;
> saved_end = entry->end;
> fictitious = entry->object.vm_object != NULL &&
> - entry->object.vm_object->type == OBJT_DEVICE;
> + (entry->object.vm_object->type == OBJT_DEVICE ||
> + entry->object.vm_object->type == OBJT_SG);
> /*
> * Release the map lock, relying on the in-transition
> * mark.
> @@ -2462,7 +2464,8 @@ done:
> */
> vm_fault_unwire(map, entry->start, entry->end,
> entry->object.vm_object != NULL &&
> - entry->object.vm_object->type == OBJT_DEVICE);
> + (entry->object.vm_object->type == OBJT_DEVICE ||
> + entry->object.vm_object->type == OBJT_SG));
> }
> }
> next_entry_done:
> @@ -2595,7 +2598,8 @@ vm_map_entry_unwire(vm_map_t map, vm_map
> {
> vm_fault_unwire(map, entry->start, entry->end,
> entry->object.vm_object != NULL &&
> - entry->object.vm_object->type == OBJT_DEVICE);
> + (entry->object.vm_object->type == OBJT_DEVICE ||
> + entry->object.vm_object->type == OBJT_SG));
> entry->wired_count = 0;
> }
>
>
> Modified: head/sys/vm/vm_meter.c
> ==============================================================================
> --- head/sys/vm/vm_meter.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/vm/vm_meter.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -205,7 +205,7 @@ vmtotal(SYSCTL_HANDLER_ARGS)
> * synchronization should not impair the accuracy of
> * the reported statistics.
> */
> - if (object->type == OBJT_DEVICE) {
> + if (object->type == OBJT_DEVICE || object->type == OBJT_SG) {
> /*
> * Devices, like /dev/mem, will badly skew our totals.
> */
>
> Modified: head/sys/vm/vm_object.c
> ==============================================================================
> --- head/sys/vm/vm_object.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/vm/vm_object.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -309,6 +309,7 @@ vm_object_set_memattr(vm_object_t object
> case OBJT_DEFAULT:
> case OBJT_DEVICE:
> case OBJT_PHYS:
> + case OBJT_SG:
> case OBJT_SWAP:
> case OBJT_VNODE:
> if (!TAILQ_EMPTY(&object->memq))
>
> Modified: head/sys/vm/vm_object.h
> ==============================================================================
> --- head/sys/vm/vm_object.h Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/vm/vm_object.h Fri Jul 24 13:50:29 2009 (r195840)
> @@ -124,6 +124,15 @@ struct vm_object {
> } devp;
>
> /*
> + * SG pager
> + *
> + * sgp_pglist - list of allocated pages
> + */
> + struct {
> + TAILQ_HEAD(, vm_page) sgp_pglist;
> + } sgp;
> +
> + /*
> * Swap pager
> *
> * swp_bcount - number of swap 'swblock' metablocks, each
>
> Modified: head/sys/vm/vm_page.c
> ==============================================================================
> --- head/sys/vm/vm_page.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/vm/vm_page.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -1163,7 +1163,7 @@ vm_page_alloc(vm_object_t object, vm_pin
> if (object != NULL) {
> /* Ignore device objects; the pager sets "memattr" for them. */
> if (object->memattr != VM_MEMATTR_DEFAULT &&
> - object->type != OBJT_DEVICE)
> + object->type != OBJT_DEVICE && object->type != OBJT_SG)
> pmap_page_set_memattr(m, object->memattr);
> vm_page_insert(m, object, pindex);
> } else
>
> Modified: head/sys/vm/vm_pageout.c
> ==============================================================================
> --- head/sys/vm/vm_pageout.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/vm/vm_pageout.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -513,7 +513,9 @@ vm_pageout_object_deactivate_pages(pmap,
> int actcount, rcount, remove_mode;
>
> VM_OBJECT_LOCK_ASSERT(first_object, MA_OWNED);
> - if (first_object->type == OBJT_DEVICE || first_object->type == OBJT_PHYS)
> + if (first_object->type == OBJT_DEVICE ||
> + first_object->type == OBJT_SG ||
> + first_object->type == OBJT_PHYS)
> return;
> for (object = first_object;; object = backing_object) {
> if (pmap_resident_count(pmap) <= desired)
>
> Modified: head/sys/vm/vm_pager.c
> ==============================================================================
> --- head/sys/vm/vm_pager.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/vm/vm_pager.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -160,7 +160,8 @@ struct pagerops *pagertab[] = {
> &vnodepagerops, /* OBJT_VNODE */
> &devicepagerops, /* OBJT_DEVICE */
> &physpagerops, /* OBJT_PHYS */
> - &deadpagerops /* OBJT_DEAD */
> + &deadpagerops, /* OBJT_DEAD */
> + &sgpagerops /* OBJT_SG */
> };
>
> static const int npagers = sizeof(pagertab) / sizeof(pagertab[0]);
>
> Modified: head/sys/vm/vm_pager.h
> ==============================================================================
> --- head/sys/vm/vm_pager.h Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/sys/vm/vm_pager.h Fri Jul 24 13:50:29 2009 (r195840)
> @@ -70,6 +70,7 @@ extern struct pagerops swappagerops;
> extern struct pagerops vnodepagerops;
> extern struct pagerops devicepagerops;
> extern struct pagerops physpagerops;
> +extern struct pagerops sgpagerops;
>
> /*
> * get/put return values
>
> Modified: head/usr.bin/procstat/procstat_vm.c
> ==============================================================================
> --- head/usr.bin/procstat/procstat_vm.c Fri Jul 24 13:40:25 2009 (r195839)
> +++ head/usr.bin/procstat/procstat_vm.c Fri Jul 24 13:50:29 2009 (r195840)
> @@ -93,6 +93,9 @@ procstat_vm(pid_t pid, struct kinfo_proc
> case KVME_TYPE_DEAD:
> str = "dd";
> break;
> + case KVME_TYPE_SG:
> + str = "sg";
> + break;
> case KVME_TYPE_UNKNOWN:
> default:
> str = "??";
>
From owner-svn-src-all@FreeBSD.ORG Fri Jul 24 15:37:03 2009
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From: Sam Leffler <sam@FreeBSD.org>
Date: Fri, 24 Jul 2009 15:37:02 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r195849 - head/sys/net80211
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Author: sam
Date: Fri Jul 24 15:37:02 2009
New Revision: 195849
URL: http://svn.freebsd.org/changeset/base/195849
Log:
revert OACTIVE part of r195845; instead fix the comment so it does not refer
to the old hack removed in r193312
Approved by: re (implicit)
Modified:
head/sys/net80211/ieee80211_output.c
Modified: head/sys/net80211/ieee80211_output.c
==============================================================================
--- head/sys/net80211/ieee80211_output.c Fri Jul 24 15:31:22 2009 (r195848)
+++ head/sys/net80211/ieee80211_output.c Fri Jul 24 15:37:02 2009 (r195849)
@@ -382,10 +382,22 @@ ieee80211_output(struct ifnet *ifp, stru
{
#define senderr(e) do { error = (e); goto bad;} while (0)
struct ieee80211_node *ni = NULL;
- struct ieee80211vap *vap = ifp->if_softc;
+ struct ieee80211vap *vap;
struct ieee80211_frame *wh;
int error;
+ if (ifp->if_drv_flags & IFF_DRV_OACTIVE) {
+ /*
+ * Short-circuit requests if the vap is marked OACTIVE
+ * as this can happen because a packet came down through
+ * ieee80211_start before the vap entered RUN state in
+ * which case it's ok to just drop the frame. This
+ * should not be necessary but callers of if_output don't
+ * check OACTIVE.
+ */
+ senderr(ENETDOWN);
+ }
+ vap = ifp->if_softc;
/*
* Hand to the 802.3 code if not tagged as
* a raw 802.11 frame.
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src-committers@freebsd.org
Subject: Re: svn commit: r195848 - in head/tools/tools/net80211: stumbler
w00t w00t/ap w00t/assoc w00t/expand w00t/prga w00t/redir wesside/wesside
wlaninject
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Sam Leffler wrote:
> Modified:
> head/tools/tools/net80211/stumbler/stumbler.c
> head/tools/tools/net80211/w00t/README
> ...
> head/tools/tools/net80211/wesside/wesside/wesside.c
> head/tools/tools/net80211/wlaninject/wlaninject.c
>
All I can say is 'werd'... Mr Bittau's (to be Dr?) stuff's in there... :-)
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From: Jack F Vogel <jfv@FreeBSD.org>
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Subject: svn commit: r195850 - head/sys/dev/e1000
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Author: jfv
Date: Fri Jul 24 16:54:22 2009
New Revision: 195850
URL: http://svn.freebsd.org/changeset/base/195850
Log:
A small number of systems in the ICH9/10 family have a flash
part that is made up of 8K banks rather than 4K, if these
systems are using bank 1 then the last change in this code
breaks the bank read, resulting in an invalid checksum of
the eeprom during driver load. This change fixes this.
Approved by: re
Modified:
head/sys/dev/e1000/e1000_ich8lan.c
Modified: head/sys/dev/e1000/e1000_ich8lan.c
==============================================================================
--- head/sys/dev/e1000/e1000_ich8lan.c Fri Jul 24 15:37:02 2009 (r195849)
+++ head/sys/dev/e1000/e1000_ich8lan.c Fri Jul 24 16:54:22 2009 (r195850)
@@ -307,7 +307,6 @@ static s32 e1000_init_nvm_params_ich8lan
{
struct e1000_nvm_info *nvm = &hw->nvm;
struct e1000_dev_spec_ich8lan *dev_spec = &hw->dev_spec.ich8lan;
- union ich8_hws_flash_status hsfsts;
u32 gfpreg, sector_base_addr, sector_end_addr;
s32 ret_val = E1000_SUCCESS;
u16 i;
@@ -346,20 +345,6 @@ static s32 e1000_init_nvm_params_ich8lan
/* Adjust to word count */
nvm->flash_bank_size /= sizeof(u16);
- /*
- * Make sure the flash bank size does not overwrite the 4k
- * sector ranges. We may have 64k allotted to us but we only care
- * about the first 2 4k sectors. Therefore, if we have anything less
- * than 64k set in the HSFSTS register, we will reduce the bank size
- * down to 4k and let the rest remain unused. If berasesz == 3, then
- * we are working in 64k mode. Otherwise we are not.
- */
- if (nvm->flash_bank_size > E1000_SHADOW_RAM_WORDS) {
- hsfsts.regval = E1000_READ_FLASH_REG16(hw, ICH_FLASH_HSFSTS);
- if (hsfsts.hsf_status.berasesz != 3)
- nvm->flash_bank_size = E1000_SHADOW_RAM_WORDS;
- }
-
nvm->word_size = E1000_SHADOW_RAM_WORDS;
/* Clear shadow ram */
@@ -1961,13 +1946,8 @@ static s32 e1000_erase_flash_bank_ich8la
iteration = 1;
break;
case 2:
- if (hw->mac.type == e1000_ich9lan) {
- sector_size = ICH_FLASH_SEG_SIZE_8K;
- iteration = flash_bank_size / ICH_FLASH_SEG_SIZE_8K;
- } else {
- ret_val = -E1000_ERR_NVM;
- goto out;
- }
+ sector_size = ICH_FLASH_SEG_SIZE_8K;
+ iteration = 1;
break;
case 3:
sector_size = ICH_FLASH_SEG_SIZE_64K;
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From: Jack F Vogel <jfv@FreeBSD.org>
Date: Fri, 24 Jul 2009 16:57:50 +0000 (UTC)
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Subject: svn commit: r195851 - in head/sys/dev: e1000 ixgbe
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Author: jfv
Date: Fri Jul 24 16:57:49 2009
New Revision: 195851
URL: http://svn.freebsd.org/changeset/base/195851
Log:
This delta fixes two bugs:
- When a vlan event occurs a check was not made that
the event was actually for the interface, thus resulting
in a panic. All three drivers have this vulnerability. Add
a check for this condition.
- Secondly, there was a duplicate buf_ring free in the em
driver resulting in a panic on unload. Remove.
Approved by: re
Modified:
head/sys/dev/e1000/if_em.c
head/sys/dev/e1000/if_igb.c
head/sys/dev/ixgbe/ixgbe.c
Modified: head/sys/dev/e1000/if_em.c
==============================================================================
--- head/sys/dev/e1000/if_em.c Fri Jul 24 16:54:22 2009 (r195850)
+++ head/sys/dev/e1000/if_em.c Fri Jul 24 16:57:49 2009 (r195851)
@@ -919,9 +919,6 @@ em_detach(device_t dev)
bus_generic_detach(dev);
if_free(ifp);
-#if __FreeBSD_version >= 800000
- drbr_free(adapter->br, M_DEVBUF);
-#endif
em_free_transmit_structures(adapter);
em_free_receive_structures(adapter);
@@ -3644,7 +3641,8 @@ em_free_transmit_structures(struct adapt
adapter->txtag = NULL;
}
#if __FreeBSD_version >= 800000
- buf_ring_free(adapter->br, M_DEVBUF);
+ if (adapter->br != NULL)
+ buf_ring_free(adapter->br, M_DEVBUF);
#endif
}
@@ -4720,7 +4718,10 @@ em_register_vlan(void *unused, struct if
struct adapter *adapter = ifp->if_softc;
u32 index, bit;
- if ((vtag == 0) || (vtag > 4095)) /* Invalid */
+ if (ifp->if_init != em_init) /* Not our event */
+ return;
+
+ if ((vtag == 0) || (vtag > 4095)) /* Invalid ID */
return;
index = (vtag >> 5) & 0x7F;
@@ -4741,6 +4742,9 @@ em_unregister_vlan(void *unused, struct
struct adapter *adapter = ifp->if_softc;
u32 index, bit;
+ if (ifp->if_init != em_init)
+ return;
+
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
return;
Modified: head/sys/dev/e1000/if_igb.c
==============================================================================
--- head/sys/dev/e1000/if_igb.c Fri Jul 24 16:54:22 2009 (r195850)
+++ head/sys/dev/e1000/if_igb.c Fri Jul 24 16:57:49 2009 (r195851)
@@ -3068,7 +3068,8 @@ igb_free_transmit_buffers(struct tx_ring
}
}
#if __FreeBSD_version >= 800000
- buf_ring_free(txr->br, M_DEVBUF);
+ if (txr->br != NULL)
+ buf_ring_free(txr->br, M_DEVBUF);
#endif
if (txr->tx_buffers != NULL) {
free(txr->tx_buffers, M_DEVBUF);
@@ -4309,6 +4310,9 @@ igb_register_vlan(void *unused, struct i
struct adapter *adapter = ifp->if_softc;
u32 index, bit;
+ if (ifp->if_init != igb_init) /* Not our event */
+ return;
+
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
return;
@@ -4330,6 +4334,9 @@ igb_unregister_vlan(void *unused, struct
struct adapter *adapter = ifp->if_softc;
u32 index, bit;
+ if (ifp->if_init != igb_init)
+ return;
+
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
return;
Modified: head/sys/dev/ixgbe/ixgbe.c
==============================================================================
--- head/sys/dev/ixgbe/ixgbe.c Fri Jul 24 16:54:22 2009 (r195850)
+++ head/sys/dev/ixgbe/ixgbe.c Fri Jul 24 16:57:49 2009 (r195851)
@@ -2961,7 +2961,8 @@ ixgbe_free_transmit_buffers(struct tx_ri
}
}
#if __FreeBSD_version >= 800000
- buf_ring_free(txr->br, M_DEVBUF);
+ if (txr->br != NULL)
+ buf_ring_free(txr->br, M_DEVBUF);
#endif
if (txr->tx_buffers != NULL) {
free(txr->tx_buffers, M_DEVBUF);
@@ -4128,6 +4129,9 @@ ixgbe_register_vlan(void *unused, struct
struct adapter *adapter = ifp->if_softc;
u16 index, bit;
+ if (ifp->if_init != ixgbe_init) /* Not our event */
+ return;
+
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
return;
@@ -4150,6 +4154,9 @@ ixgbe_unregister_vlan(void *unused, stru
struct adapter *adapter = ifp->if_softc;
u16 index, bit;
+ if (ifp->if_init != ixgbe_init)
+ return;
+
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
return;
From owner-svn-src-all@FreeBSD.ORG Fri Jul 24 17:45:02 2009
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
src-committers@freebsd.org
Subject: Re: svn commit: r195839 - head/usr.bin/locate/locate
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On Fri, 24 Jul 2009, John Baldwin wrote:
> Move the check to ensure the locate database has the minimum required size
> when using mmap() before invoking mmap(). This avoids a confusing error
> message when locate is invoked against a zero-size database after the
> recent change to make mmap() fail requests to map 0 bytes.
Does this mean we should anticipate other possible application compatibility
problems? And I guess that means a 7.2 userspace (i.e., jail) on an 8.0
kernel won't support locate?
Robert
>
> Submitted by: Jaakko Heinonen jh of saunalahti dot fi
> Approved by: re (kensmith)
> MFC after: 1 week
>
> Modified:
> head/usr.bin/locate/locate/fastfind.c
> head/usr.bin/locate/locate/locate.c
>
> Modified: head/usr.bin/locate/locate/fastfind.c
> ==============================================================================
> --- head/usr.bin/locate/locate/fastfind.c Thu Jul 23 21:12:21 2009 (r195838)
> +++ head/usr.bin/locate/locate/fastfind.c Fri Jul 24 13:40:25 2009 (r195839)
> @@ -154,9 +154,6 @@ fastfind
>
> /* init bigram table */
> #ifdef FF_MMAP
> - if (len < (2*NBG))
> - errx(1, "database too small: %s", database);
> -
> for (c = 0, p = bigram1, s = bigram2; c < NBG; c++, len-= 2) {
> p[c] = check_bigram_char(*paddr++);
> s[c] = check_bigram_char(*paddr++);
>
> Modified: head/usr.bin/locate/locate/locate.c
> ==============================================================================
> --- head/usr.bin/locate/locate/locate.c Thu Jul 23 21:12:21 2009 (r195838)
> +++ head/usr.bin/locate/locate/locate.c Fri Jul 24 13:40:25 2009 (r195839)
> @@ -291,6 +291,8 @@ search_mmap(db, s)
> fstat(fd, &sb) == -1)
> err(1, "`%s'", db);
> len = sb.st_size;
> + if (len < (2*NBG))
> + errx(1, "database too small: %s", db);
>
> if ((p = mmap((caddr_t)0, (size_t)len,
> PROT_READ, MAP_SHARED,
>
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Subject: Re: svn commit: r195851 - in head/sys/dev: e1000 ixgbe
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On Friday 24 July 2009 12:57:50 pm Jack F Vogel wrote:
> Author: jfv
> Date: Fri Jul 24 16:57:49 2009
> New Revision: 195851
> URL: http://svn.freebsd.org/changeset/base/195851
>
> Log:
> This delta fixes two bugs:
> - When a vlan event occurs a check was not made that
> the event was actually for the interface, thus resulting
> in a panic. All three drivers have this vulnerability. Add
> a check for this condition.
These are still not correct. You need to check the softc as in the latest
patch I sent. Otherwise if you have multiple em(4) or igb(4) interfaces in a
machine you will register vlan's on all the em/igb interfaces multiple times.
E.g., if you added a em0.500 and em1.502, you would actually end up with both
em0 and em1 doing hardware tagging for both vlans 500 and 502.
--
John Baldwin
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Subject: svn commit: r195852 - head/sys/sys
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Author: jhb
Date: Fri Jul 24 18:31:04 2009
New Revision: 195852
URL: http://svn.freebsd.org/changeset/base/195852
Log:
Bump __FreeBSD_version for the introduction of OBJT_SG.
Approved by: re (kensmith)
Modified:
head/sys/sys/param.h
Modified: head/sys/sys/param.h
==============================================================================
--- head/sys/sys/param.h Fri Jul 24 16:57:49 2009 (r195851)
+++ head/sys/sys/param.h Fri Jul 24 18:31:04 2009 (r195852)
@@ -58,7 +58,7 @@
* in the range 5 to 9.
*/
#undef __FreeBSD_version
-#define __FreeBSD_version 800105 /* Master, propagated to newvers */
+#define __FreeBSD_version 800106 /* Master, propagated to newvers */
#ifndef LOCORE
#include <sys/types.h>
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Subject: Re: svn commit: r195839 - head/usr.bin/locate/locate
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On Friday 24 July 2009 1:45:01 pm Robert Watson wrote:
>
> On Fri, 24 Jul 2009, John Baldwin wrote:
>
> > Move the check to ensure the locate database has the minimum required size
> > when using mmap() before invoking mmap(). This avoids a confusing error
> > message when locate is invoked against a zero-size database after the
> > recent change to make mmap() fail requests to map 0 bytes.
>
> Does this mean we should anticipate other possible application compatibility
> problems? And I guess that means a 7.2 userspace (i.e., jail) on an 8.0
> kernel won't support locate?
In the case of locate(8) the only difference was in the error message
received. In 7.2 if you used /dev/null as your locate database then you
would trigger the "database too small" error. In 8.0 prior to this fix
it was failing due to mmap() dying with EINVAL so a more confusing
"Invalid parameter" error was emitted. This just makes the error message
more readable. In general I would not expect 3rd party applications to break
since other OS's such as Linux and OpenSolaris already fail mmap() with a
length of 0 with EINVAL:
http://fxr.watson.org/fxr/source/mm/mmap.c?v=linux-2.6#L932
http://fxr.watson.org/fxr/source/common/os/grow.c?v=OPENSOLARIS;im=excerpts#L647
Curiously NetBSD, OpenBSD, and Darwin all seem to return a random
address that isn't really mapped with no error value. NetBSD silently
returns 0 without doing anything for an munmap() with a length of 0.
OpenBSD will return 0 if the address passed to munmap() is a valid address
for the process w/o doing anything and EINVAL if the address is not valid I
think (so passing the return value of mmap(.., 0) to munmap() may or may
not succeed on OpenBSD). Darwin returns EINVAL for an munmap() with a length
of 0. DFBSD does the same thing FreeBSD did before my commit to mmap().
> Robert
>
> >
> > Submitted by: Jaakko Heinonen jh of saunalahti dot fi
> > Approved by: re (kensmith)
> > MFC after: 1 week
> >
> > Modified:
> > head/usr.bin/locate/locate/fastfind.c
> > head/usr.bin/locate/locate/locate.c
> >
> > Modified: head/usr.bin/locate/locate/fastfind.c
> > ==============================================================================
> > --- head/usr.bin/locate/locate/fastfind.c Thu Jul 23 21:12:21 2009 (r195838)
> > +++ head/usr.bin/locate/locate/fastfind.c Fri Jul 24 13:40:25 2009 (r195839)
> > @@ -154,9 +154,6 @@ fastfind
> >
> > /* init bigram table */
> > #ifdef FF_MMAP
> > - if (len < (2*NBG))
> > - errx(1, "database too small: %s", database);
> > -
> > for (c = 0, p = bigram1, s = bigram2; c < NBG; c++, len-= 2) {
> > p[c] = check_bigram_char(*paddr++);
> > s[c] = check_bigram_char(*paddr++);
> >
> > Modified: head/usr.bin/locate/locate/locate.c
> > ==============================================================================
> > --- head/usr.bin/locate/locate/locate.c Thu Jul 23 21:12:21 2009 (r195838)
> > +++ head/usr.bin/locate/locate/locate.c Fri Jul 24 13:40:25 2009 (r195839)
> > @@ -291,6 +291,8 @@ search_mmap(db, s)
> > fstat(fd, &sb) == -1)
> > err(1, "`%s'", db);
> > len = sb.st_size;
> > + if (len < (2*NBG))
> > + errx(1, "database too small: %s", db);
> >
> > if ((p = mmap((caddr_t)0, (size_t)len,
> > PROT_READ, MAP_SHARED,
> >
>
--
John Baldwin
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Subject: svn commit: r195853 - in head: sys/kern sys/sys usr.bin/procstat
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Author: brooks
Date: Fri Jul 24 19:12:19 2009
New Revision: 195853
URL: http://svn.freebsd.org/changeset/base/195853
Log:
Introduce a new sysctl process mib, kern.proc.groups which adds the
ability to retrieve the group list of each process.
Modify procstat's -s option to query this mib when the kinfo_proc
reports that the field has been truncated. If the mib does not exist,
fall back to the truncated list.
Reviewed by: rwatson
Approved by: re (kib)
MFC after: 2 weeks
Modified:
head/sys/kern/kern_proc.c
head/sys/sys/sysctl.h
head/usr.bin/procstat/procstat_cred.c
Modified: head/sys/kern/kern_proc.c
==============================================================================
--- head/sys/kern/kern_proc.c Fri Jul 24 18:31:04 2009 (r195852)
+++ head/sys/kern/kern_proc.c Fri Jul 24 19:12:19 2009 (r195853)
@@ -1826,6 +1826,43 @@ repeat:
}
#endif
+/*
+ * This sysctl allows a process to retrieve the full list of groups from
+ * itself or another process.
+ */
+static int
+sysctl_kern_proc_groups(SYSCTL_HANDLER_ARGS)
+{
+ pid_t *pidp = (pid_t *)arg1;
+ unsigned int arglen = arg2;
+ struct proc *p;
+ struct ucred *cred;
+ int error;
+
+ if (arglen != 1)
+ return (EINVAL);
+ if (*pidp == -1) { /* -1 means this process */
+ p = req->td->td_proc;
+ } else {
+ p = pfind(*pidp);
+ if (p == NULL)
+ return (ESRCH);
+ if ((error = p_cansee(curthread, p)) != 0) {
+ PROC_UNLOCK(p);
+ return (error);
+ }
+ }
+
+ cred = crhold(p->p_ucred);
+ if (*pidp != -1)
+ PROC_UNLOCK(p);
+
+ error = SYSCTL_OUT(req, cred->cr_groups,
+ cred->cr_ngroups * sizeof(gid_t));
+ crfree(cred);
+ return (error);
+}
+
SYSCTL_NODE(_kern, KERN_PROC, proc, CTLFLAG_RD, 0, "Process table");
SYSCTL_PROC(_kern_proc, KERN_PROC_ALL, all, CTLFLAG_RD|CTLTYPE_STRUCT|
@@ -1910,3 +1947,6 @@ static SYSCTL_NODE(_kern_proc, KERN_PROC
static SYSCTL_NODE(_kern_proc, KERN_PROC_KSTACK, kstack, CTLFLAG_RD |
CTLFLAG_MPSAFE, sysctl_kern_proc_kstack, "Process kernel stacks");
#endif
+
+static SYSCTL_NODE(_kern_proc, KERN_PROC_GROUPS, groups, CTLFLAG_RD |
+ CTLFLAG_MPSAFE, sysctl_kern_proc_groups, "Process groups");
Modified: head/sys/sys/sysctl.h
==============================================================================
--- head/sys/sys/sysctl.h Fri Jul 24 18:31:04 2009 (r195852)
+++ head/sys/sys/sysctl.h Fri Jul 24 19:12:19 2009 (r195853)
@@ -486,6 +486,7 @@ TAILQ_HEAD(sysctl_ctx_list, sysctl_ctx_e
*/
#define KERN_PROC_VMMAP 32 /* VM map entries for process */
#define KERN_PROC_FILEDESC 33 /* File descriptors for process */
+#define KERN_PROC_GROUPS 34 /* process groups */
/*
* KERN_IPC identifiers
Modified: head/usr.bin/procstat/procstat_cred.c
==============================================================================
--- head/usr.bin/procstat/procstat_cred.c Fri Jul 24 18:31:04 2009 (r195852)
+++ head/usr.bin/procstat/procstat_cred.c Fri Jul 24 19:12:19 2009 (r195853)
@@ -31,7 +31,9 @@
#include <sys/user.h>
#include <err.h>
+#include <stdlib.h>
#include <stdio.h>
+#include <unistd.h>
#include "procstat.h"
@@ -39,6 +41,10 @@ void
procstat_cred(pid_t pid, struct kinfo_proc *kipp)
{
int i;
+ int mib[4];
+ int ngroups;
+ size_t len;
+ gid_t *groups = NULL;
if (!hflag)
printf("%5s %-16s %5s %5s %5s %5s %5s %5s %-20s\n", "PID",
@@ -53,7 +59,39 @@ procstat_cred(pid_t pid, struct kinfo_pr
printf("%5d ", kipp->ki_groups[0]);
printf("%5d ", kipp->ki_rgid);
printf("%5d ", kipp->ki_svgid);
- for (i = 0; i < kipp->ki_ngroups; i++)
- printf("%s%d", (i > 0) ? "," : "", kipp->ki_groups[i]);
+
+ /*
+ * We may have too many groups to fit in kinfo_proc's statically
+ * sized storage. If that occurs, attempt to retrieve them via
+ * sysctl.
+ */
+ if (kipp->ki_cr_flags & KI_CRF_GRP_OVERFLOW) {
+ mib[0] = CTL_KERN;
+ mib[1] = KERN_PROC;
+ mib[2] = KERN_PROC_GROUPS;
+ mib[3] = pid;
+
+ ngroups = sysconf(_SC_NGROUPS_MAX) + 1;
+ len = ngroups * sizeof(gid_t);
+ if((groups = malloc(len)) == NULL)
+ err(-1, "malloc");
+
+ if (sysctl(mib, 4, groups, &len, NULL, 0) == -1) {
+ warn("sysctl: kern.proc.groups: %d "
+ "group list truncated", pid);
+ free(groups);
+ groups = NULL;
+ }
+ ngroups = len / sizeof(gid_t);
+ }
+ if (groups == NULL) {
+ ngroups = kipp->ki_ngroups;
+ groups = kipp->ki_groups;
+ }
+ for (i = 0; i < ngroups; i++)
+ printf("%s%d", (i > 0) ? "," : "", groups[i]);
+ if (groups != kipp->ki_groups)
+ free(groups);
+
printf("\n");
}
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Subject: svn commit: r195854 - in stable/7: lib/libc lib/libc/sys sys
sys/compat/freebsd32 sys/contrib/pf sys/kern sys/sys
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Author: jhb
Date: Fri Jul 24 19:35:06 2009
New Revision: 195854
URL: http://svn.freebsd.org/changeset/base/195854
Log:
MFC: Several cleanups to the syscall tables:
- Add explicit prototypes for lkmnosys() and lkmressys() in <sys/sysent.h>
and remove hacks for those routines from makesyscalls.sh.
- Change the LKM syscall entries in the freebsd32 table to use lkmnosys
rather than nosys.
- Use NOPROTO for __syscall() to remove more magic logic from
makesyscalls.sh.
- Retire the unused nfsclnt() system call and mark it as UNIMPL rather than
NOIMPL.
- Remove the NOIMPL system call type.
- Allow multiple flags in the type system call type field. Use this to
retire CPT_NOA.
- Update the comment descriptions for COMPAT[45] system calls in various
generated files.
- Update comments in syscalls.master.
- Include defintions for audit identifiers for compat system calls in
<sys/sysproto.h>.
Modified:
stable/7/lib/libc/ (props changed)
stable/7/lib/libc/sys/Symbol.map
stable/7/sys/ (props changed)
stable/7/sys/compat/freebsd32/syscalls.master
stable/7/sys/contrib/pf/ (props changed)
stable/7/sys/kern/makesyscalls.sh
stable/7/sys/kern/syscalls.master
stable/7/sys/sys/sysent.h
Modified: stable/7/lib/libc/sys/Symbol.map
==============================================================================
--- stable/7/lib/libc/sys/Symbol.map Fri Jul 24 19:12:19 2009 (r195853)
+++ stable/7/lib/libc/sys/Symbol.map Fri Jul 24 19:35:06 2009 (r195854)
@@ -202,7 +202,6 @@ FBSD_1.0 {
nanosleep;
netbsd_lchown;
netbsd_msync;
- nfsclnt;
nfssvc;
nfstat;
nlstat;
@@ -746,8 +745,6 @@ FBSDprivate_1.0 {
__sys_netbsd_lchown;
_netbsd_msync;
__sys_netbsd_msync;
- _nfsclnt;
- __sys_nfsclnt;
_nfssvc;
__sys_nfssvc;
_nfstat;
Modified: stable/7/sys/compat/freebsd32/syscalls.master
==============================================================================
--- stable/7/sys/compat/freebsd32/syscalls.master Fri Jul 24 19:12:19 2009 (r195853)
+++ stable/7/sys/compat/freebsd32/syscalls.master Fri Jul 24 19:35:06 2009 (r195854)
@@ -5,15 +5,17 @@
; System call name/number master file.
; Processed to created init_sysent.c, syscalls.c and syscall.h.
-; Columns: number audit type nargs name alt{name,tag,rtyp}/comments
+; Columns: number audit type name alt{name,tag,rtyp}/comments
; number system call number, must be in order
; audit the audit event associated with the system call
; A value of AUE_NULL means no auditing, but it also means that
; there is no audit event for the call at this time. For the
; case where the event exists, but we don't want auditing, the
; event should be #defined to AUE_NULL in audit_kevents.h.
-; type one of STD, OBSOL, UNIMPL, COMPAT, CPT_NOA, LIBCOMPAT,
-; NODEF, NOARGS, NOPROTO, NOIMPL, NOSTD, COMPAT4
+; type one of STD, OBSOL, UNIMPL, COMPAT, COMPAT4, COMPAT6,
+; LIBCOMPAT, NODEF, NOARGS, NOPROTO, NOSTD
+; The COMPAT* options may be combined with one or more NO*
+; options separated by '|' with no spaces (e.g. COMPAT|NOARGS)
; name psuedo-prototype of syscall routine
; If one of the following alts is different, then all appear:
; altname name of system call if different
@@ -25,15 +27,16 @@
; STD always included
; COMPAT included on COMPAT #ifdef
; COMPAT4 included on COMPAT4 #ifdef (FreeBSD 4 compat)
+; COMPAT6 included on COMPAT6 #ifdef (FreeBSD 6 compat)
; LIBCOMPAT included on COMPAT #ifdef, and placed in syscall.h
; OBSOL obsolete, not included in system, only specifies name
; UNIMPL not implemented, placeholder only
; NOSTD implemented but as a lkm that can be statically
-; compiled in; sysent entry will be filled with lkmsys
+; compiled in; sysent entry will be filled with lkmressys
; so the SYSCALL_MODULE macro works
; NOARGS same as STD except do not create structure in sys/sysproto.h
; NODEF same as STD except only have the entry in the syscall table
-; added. Meaning - do do not create structure or function
+; added. Meaning - do not create structure or function
; prototype in sys/sysproto.h
; NOPROTO same as STD except do not create structure or
; function prototype in sys/sysproto.h. Does add a
@@ -388,16 +391,16 @@
;
; The following are reserved for loadable syscalls
;
-210 AUE_NULL UNIMPL
-211 AUE_NULL UNIMPL
-212 AUE_NULL UNIMPL
-213 AUE_NULL UNIMPL
-214 AUE_NULL UNIMPL
-215 AUE_NULL UNIMPL
-216 AUE_NULL UNIMPL
-217 AUE_NULL UNIMPL
-218 AUE_NULL UNIMPL
-219 AUE_NULL UNIMPL
+210 AUE_NULL NODEF lkmnosys lkmnosys nosys_args int
+211 AUE_NULL NODEF lkmnosys lkmnosys nosys_args int
+212 AUE_NULL NODEF lkmnosys lkmnosys nosys_args int
+213 AUE_NULL NODEF lkmnosys lkmnosys nosys_args int
+214 AUE_NULL NODEF lkmnosys lkmnosys nosys_args int
+215 AUE_NULL NODEF lkmnosys lkmnosys nosys_args int
+216 AUE_NULL NODEF lkmnosys lkmnosys nosys_args int
+217 AUE_NULL NODEF lkmnosys lkmnosys nosys_args int
+218 AUE_NULL NODEF lkmnosys lkmnosys nosys_args int
+219 AUE_NULL NODEF lkmnosys lkmnosys nosys_args int
;
; The following were introduced with NetBSD/4.4Lite-2
@@ -652,7 +655,7 @@
367 AUE_NULL UNIMPL __cap_get_file
368 AUE_NULL UNIMPL __cap_set_fd
369 AUE_NULL UNIMPL __cap_set_file
-370 AUE_NULL UNIMPL lkmressys
+370 AUE_NULL UNIMPL nosys
371 AUE_EXTATTR_SET_FD NOPROTO { int extattr_set_fd(int fd, \
int attrnamespace, const char *attrname, \
void *data, size_t nbytes); }
Modified: stable/7/sys/kern/makesyscalls.sh
==============================================================================
--- stable/7/sys/kern/makesyscalls.sh Fri Jul 24 19:12:19 2009 (r195853)
+++ stable/7/sys/kern/makesyscalls.sh Fri Jul 24 19:35:06 2009 (r195854)
@@ -213,6 +213,19 @@ s/\$//g
print
exit 1
}
+ # Returns true if the type "name" is the first flag in the type field
+ function type(name, flags, n) {
+ n = split($3, flags, /\|/)
+ return (n > 0 && flags[1] == name)
+ }
+ # Returns true if the flag "name" is set in the type field
+ function flag(name, flags, i, n) {
+ n = split($3, flags, /\|/)
+ for (i = 1; i <= n; i++)
+ if (flags[i] == name)
+ return 1
+ return 0
+ }
function align_sysent_comment(column) {
printf("\t") > sysent
column = column + 8 - column % 8
@@ -241,7 +254,7 @@ s/\$//g
rettype="int"
end=NF
}
- if ($3 == "NODEF") {
+ if (flag("NODEF")) {
auditev="AUE_NULL"
funcname=$4
argssize = "AS(" $6 ")"
@@ -267,11 +280,11 @@ s/\$//g
funcalias = funcname
if (argalias == "") {
argalias = funcname "_args"
- if ($3 == "COMPAT")
+ if (flag("COMPAT"))
argalias = "o" argalias
- if ($3 == "COMPAT4")
+ if (flag("COMPAT4"))
argalias = "freebsd4_" argalias
- if ($3 == "COMPAT6")
+ if (flag("COMPAT6"))
argalias = "freebsd6_" argalias
}
f++
@@ -318,8 +331,8 @@ s/\$//g
auditev = $2;
}
- $3 == "STD" || $3 == "NODEF" || $3 == "NOARGS" || $3 == "NOPROTO" \
- || $3 == "NOIMPL" || $3 == "NOSTD" {
+ type("STD") || type("NODEF") || type("NOARGS") || type("NOPROTO") \
+ || type("NOSTD") {
parseline()
printf("\t/* %s */\n\tcase %d: {\n", funcname, syscall) > systrace
printf("\t/* %s */\n\tcase %d:\n", funcname, syscall) > systracetmp
@@ -345,43 +358,30 @@ s/\$//g
}
printf("\t\t*n_args = %d;\n\t\tbreak;\n\t}\n", argc) > systrace
printf("\t\tbreak;\n") > systracetmp
- if ((!nosys || funcname != "nosys") && \
- (funcname != "lkmnosys") && (funcname != "lkmressys")) {
- if (argc != 0 && $3 != "NOARGS" && $3 != "NOPROTO") {
- printf("struct %s {\n", argalias) > sysarg
- for (i = 1; i <= argc; i++)
- printf("\tchar %s_l_[PADL_(%s)]; " \
- "%s %s; char %s_r_[PADR_(%s)];\n",
- argname[i], argtype[i],
- argtype[i], argname[i],
- argname[i], argtype[i]) > sysarg
- printf("};\n") > sysarg
- }
- else if ($3 != "NOARGS" && $3 != "NOPROTO" && \
- $3 != "NODEF")
- printf("struct %s {\n\tregister_t dummy;\n};\n",
- argalias) > sysarg
- }
- if (($3 != "NOPROTO" && $3 != "NODEF" && \
- (funcname != "nosys" || !nosys)) || \
- (funcname == "lkmnosys" && !lkmnosys) || \
- funcname == "lkmressys") {
+ if (argc != 0 && !flag("NOARGS") && !flag("NOPROTO") && \
+ !flag("NODEF")) {
+ printf("struct %s {\n", argalias) > sysarg
+ for (i = 1; i <= argc; i++)
+ printf("\tchar %s_l_[PADL_(%s)]; " \
+ "%s %s; char %s_r_[PADR_(%s)];\n",
+ argname[i], argtype[i],
+ argtype[i], argname[i],
+ argname[i], argtype[i]) > sysarg
+ printf("};\n") > sysarg
+ }
+ else if (!flag("NOARGS") && !flag("NOPROTO") && !flag("NODEF"))
+ printf("struct %s {\n\tregister_t dummy;\n};\n",
+ argalias) > sysarg
+ if (!flag("NOPROTO") && !flag("NODEF")) {
printf("%s\t%s(struct thread *, struct %s *)",
rettype, funcname, argalias) > sysdcl
printf(";\n") > sysdcl
printf("#define\t%sAUE_%s\t%s\n", syscallprefix,
funcalias, auditev) > sysaue
}
- if (funcname == "nosys")
- nosys = 1
- if (funcname == "lkmnosys")
- lkmnosys = 1
printf("\t{ %s, (sy_call_t *)", argssize) > sysent
column = 8 + 2 + length(argssize) + 15
- if ($3 == "NOIMPL") {
- printf("%s },", "nosys, AUE_NULL, NULL, 0, 0") > sysent
- column = column + length("nosys") + 3
- } else if ($3 == "NOSTD") {
+ if (flag("NOSTD")) {
printf("%s },", "lkmressys, AUE_NULL, NULL, 0, 0") > sysent
column = column + length("lkmressys") + 3
} else {
@@ -392,7 +392,7 @@ s/\$//g
printf("/* %d = %s */\n", syscall, funcalias) > sysent
printf("\t\"%s\",\t\t\t/* %d = %s */\n",
funcalias, syscall, funcalias) > sysnames
- if ($3 != "NODEF") {
+ if (!flag("NODEF")) {
printf("#define\t%s%s\t%d\n", syscallprefix,
funcalias, syscall) > syshdr
printf(" \\\n\t%s.o", funcalias) > sysmk
@@ -400,28 +400,32 @@ s/\$//g
syscall++
next
}
- $3 == "COMPAT" || $3 == "COMPAT4" || $3 == "COMPAT6" || $3 == "CPT_NOA" {
- if ($3 == "COMPAT" || $3 == "CPT_NOA") {
+ type("COMPAT") || type("COMPAT4") || type("COMPAT6") {
+ if (flag("COMPAT")) {
ncompat++
out = syscompat
outdcl = syscompatdcl
wrap = "compat"
prefix = "o"
- } else if ($3 == "COMPAT4") {
+ descr = "old"
+ } else if (flag("COMPAT4")) {
ncompat4++
out = syscompat4
outdcl = syscompat4dcl
wrap = "compat4"
prefix = "freebsd4_"
- } else if ($3 == "COMPAT6") {
+ descr = "freebsd4"
+ } else if (flag("COMPAT6")) {
ncompat6++
out = syscompat6
outdcl = syscompat6dcl
wrap = "compat6"
prefix = "freebsd6_"
+ descr = "freebsd6"
}
parseline()
- if (argc != 0 && $3 != "CPT_NOA") {
+ if (argc != 0 && !flag("NOARGS") && !flag("NOPROTO") && \
+ !flag("NODEF")) {
printf("struct %s {\n", argalias) > out
for (i = 1; i <= argc; i++)
printf("\tchar %s_l_[PADL_(%s)]; %s %s; " \
@@ -431,22 +435,33 @@ s/\$//g
argname[i], argtype[i]) > out
printf("};\n") > out
}
- else if($3 != "CPT_NOA")
+ else if (!flag("NOARGS") && !flag("NOPROTO") && !flag("NODEF"))
printf("struct %s {\n\tregister_t dummy;\n};\n",
argalias) > sysarg
- printf("%s\t%s%s(struct thread *, struct %s *);\n",
- rettype, prefix, funcname, argalias) > outdcl
- printf("\t{ %s(%s,%s), %s, NULL, 0, 0 },",
- wrap, argssize, funcname, auditev) > sysent
- align_sysent_comment(8 + 9 + \
- length(argssize) + 1 + length(funcname) + length(auditev) + 4)
- printf("/* %d = old %s */\n", syscall, funcalias) > sysent
- printf("\t\"%s.%s\",\t\t/* %d = old %s */\n",
- wrap, funcalias, syscall, funcalias) > sysnames
- if ($3 == "COMPAT" || $3 == "CPT_NOA") {
+ if (!flag("NOPROTO") && !flag("NODEF")) {
+ printf("%s\t%s%s(struct thread *, struct %s *);\n",
+ rettype, prefix, funcname, argalias) > outdcl
+ printf("#define\t%sAUE_%s%s\t%s\n", syscallprefix,
+ prefix, funcname, auditev) > sysaue
+ }
+ if (flag("NOSTD")) {
+ printf("\t{ %s, (sy_call_t *)%s, %s, NULL, 0, 0 },",
+ "0", "lkmressys", "AUE_NULL") > sysent
+ align_sysent_comment(8 + 2 + length("0") + 15 + \
+ length("lkmressys") + 3)
+ } else {
+ printf("\t{ %s(%s,%s), %s, NULL, 0, 0 },",
+ wrap, argssize, funcname, auditev) > sysent
+ align_sysent_comment(8 + 9 + length(argssize) + 1 + \
+ length(funcname) + length(auditev) + 4)
+ }
+ printf("/* %d = %s %s */\n", syscall, descr, funcalias) > sysent
+ printf("\t\"%s.%s\",\t\t/* %d = %s %s */\n",
+ wrap, funcalias, syscall, descr, funcalias) > sysnames
+ if (flag("COMPAT")) {
printf("\t\t\t\t/* %d is old %s */\n",
syscall, funcalias) > syshdr
- } else {
+ } else if (!flag("NODEF")) {
printf("#define\t%s%s%s\t%d\n", syscallprefix,
prefix, funcalias, syscall) > syshdr
printf(" \\\n\t%s%s.o", prefix, funcalias) > sysmk
@@ -454,7 +469,7 @@ s/\$//g
syscall++
next
}
- $3 == "LIBCOMPAT" {
+ type("LIBCOMPAT") {
ncompat++
parseline()
printf("%s\to%s();\n", rettype, funcname) > syscompatdcl
@@ -471,7 +486,7 @@ s/\$//g
syscall++
next
}
- $3 == "OBSOL" {
+ type("OBSOL") {
printf("\t{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 },") > sysent
align_sysent_comment(34)
printf("/* %d = obsolete %s */\n", syscall, comment) > sysent
@@ -482,7 +497,7 @@ s/\$//g
syscall++
next
}
- $3 == "UNIMPL" {
+ type("UNIMPL") {
printf("\t{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 },\t\t\t/* %d = %s */\n",
syscall, comment) > sysent
printf("\t\"#%d\",\t\t\t/* %d = %s */\n",
Modified: stable/7/sys/kern/syscalls.master
==============================================================================
--- stable/7/sys/kern/syscalls.master Fri Jul 24 19:12:19 2009 (r195853)
+++ stable/7/sys/kern/syscalls.master Fri Jul 24 19:35:06 2009 (r195854)
@@ -11,8 +11,10 @@
; there is no audit event for the call at this time. For the
; case where the event exists, but we don't want auditing, the
; event should be #defined to AUE_NULL in audit_kevents.h.
-; type one of STD, OBSOL, UNIMPL, COMPAT, CPT_NOA, LIBCOMPAT,
-; NODEF, NOARGS, NOPROTO, NOIMPL, NOSTD, COMPAT4
+; type one of STD, OBSOL, UNIMPL, COMPAT, COMPAT4, COMPAT6,
+; LIBCOMPAT, NODEF, NOARGS, NOPROTO, NOSTD
+; The COMPAT* options may be combined with one or more NO*
+; options separated by '|' with no spaces (e.g. COMPAT|NOARGS)
; name psuedo-prototype of syscall routine
; If one of the following alts is different, then all appear:
; altname name of system call if different
@@ -24,15 +26,16 @@
; STD always included
; COMPAT included on COMPAT #ifdef
; COMPAT4 included on COMPAT4 #ifdef (FreeBSD 4 compat)
+; COMPAT6 included on COMPAT6 #ifdef (FreeBSD 6 compat)
; LIBCOMPAT included on COMPAT #ifdef, and placed in syscall.h
; OBSOL obsolete, not included in system, only specifies name
; UNIMPL not implemented, placeholder only
; NOSTD implemented but as a lkm that can be statically
-; compiled in; sysent entry will be filled with lkmsys
+; compiled in; sysent entry will be filled with lkmressys
; so the SYSCALL_MODULE macro works
; NOARGS same as STD except do not create structure in sys/sysproto.h
; NODEF same as STD except only have the entry in the syscall table
-; added. Meaning - do do not create structure or function
+; added. Meaning - do not create structure or function
; prototype in sys/sysproto.h
; NOPROTO same as STD except do not create structure or
; function prototype in sys/sysproto.h. Does add a
@@ -214,7 +217,7 @@
int protocol); }
98 AUE_CONNECT STD { int connect(int s, caddr_t name, \
int namelen); }
-99 AUE_ACCEPT CPT_NOA { int accept(int s, caddr_t name, \
+99 AUE_ACCEPT COMPAT|NOARGS { int accept(int s, caddr_t name, \
int *anamelen); } accept accept_args int
100 AUE_GETPRIORITY STD { int getpriority(int which, int who); }
101 AUE_SEND COMPAT { int send(int s, caddr_t buf, int len, \
@@ -258,7 +261,7 @@
struct timezone *tzp); }
123 AUE_FCHOWN STD { int fchown(int fd, int uid, int gid); }
124 AUE_FCHMOD STD { int fchmod(int fd, int mode); }
-125 AUE_RECVFROM CPT_NOA { int recvfrom(int s, caddr_t buf, \
+125 AUE_RECVFROM COMPAT|NOARGS { int recvfrom(int s, caddr_t buf, \
size_t len, int flags, caddr_t from, int \
*fromlenaddr); } recvfrom recvfrom_args \
int
@@ -294,7 +297,7 @@
148 AUE_QUOTACTL STD { int quotactl(char *path, int cmd, int uid, \
caddr_t arg); }
149 AUE_O_QUOTA COMPAT { int quota(void); }
-150 AUE_GETSOCKNAME CPT_NOA { int getsockname(int fdec, \
+150 AUE_GETSOCKNAME COMPAT|NOARGS { int getsockname(int fdec, \
caddr_t asa, int *alen); } getsockname \
getsockname_args int
@@ -380,7 +383,7 @@
197 AUE_MMAP STD { caddr_t freebsd6_mmap(caddr_t addr, \
size_t len, int prot, int flags, int fd, \
int pad, off_t pos); }
-198 AUE_NULL STD { int nosys(void); } __syscall \
+198 AUE_NULL NOPROTO { int nosys(void); } __syscall \
__syscall_args int
199 AUE_LSEEK STD { off_t freebsd6_lseek(int fd, int pad, \
off_t offset, int whence); }
@@ -657,7 +660,7 @@
367 AUE_NULL UNIMPL __cap_get_file
368 AUE_NULL UNIMPL __cap_set_fd
369 AUE_NULL UNIMPL __cap_set_file
-370 AUE_NULL NODEF lkmressys lkmressys nosys_args int
+370 AUE_NULL UNIMPL nosys
371 AUE_EXTATTR_SET_FD STD { int extattr_set_fd(int fd, \
int attrnamespace, const char *attrname, \
void *data, size_t nbytes); }
@@ -668,7 +671,7 @@
int attrnamespace, \
const char *attrname); }
374 AUE_NULL STD { int __setugid(int flag); }
-375 AUE_NULL NOIMPL { int nfsclnt(int flag, caddr_t argp); }
+375 AUE_NULL UNIMPL nfsclnt
376 AUE_EACCESS STD { int eaccess(char *path, int flags); }
377 AUE_NULL UNIMPL afs_syscall
378 AUE_NMOUNT STD { int nmount(struct iovec *iovp, \
Modified: stable/7/sys/sys/sysent.h
==============================================================================
--- stable/7/sys/sys/sysent.h Fri Jul 24 19:12:19 2009 (r195853)
+++ stable/7/sys/sys/sysent.h Fri Jul 24 19:35:06 2009 (r195854)
@@ -158,6 +158,12 @@ int syscall_register(int *offset, str
int syscall_deregister(int *offset, struct sysent *old_sysent);
int syscall_module_handler(struct module *mod, int what, void *arg);
+/* Special purpose system call functions. */
+struct nosys_args;
+
+int lkmnosys(struct thread *, struct nosys_args *);
+int lkmressys(struct thread *, struct nosys_args *);
+
#endif /* _KERNEL */
#endif /* !_SYS_SYSENT_H_ */
From owner-svn-src-all@FreeBSD.ORG Fri Jul 24 20:35:45 2009
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From: Garance A Drosehn <gad@FreeBSD.org>
Date: Fri, 24 Jul 2009 20:35:44 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r195855 - in stable/7/usr.sbin/lpr: . common_source
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Author: gad
Date: Fri Jul 24 20:35:44 2009
New Revision: 195855
URL: http://svn.freebsd.org/changeset/base/195855
Log:
MFC: Fix end-of-line issues that can come up when `lpq' reads information
about a queue from a remote host.
PR: bin/104731
Modified:
stable/7/usr.sbin/lpr/ (props changed)
stable/7/usr.sbin/lpr/common_source/displayq.c
Modified: stable/7/usr.sbin/lpr/common_source/displayq.c
==============================================================================
--- stable/7/usr.sbin/lpr/common_source/displayq.c Fri Jul 24 19:35:06 2009 (r195854)
+++ stable/7/usr.sbin/lpr/common_source/displayq.c Fri Jul 24 20:35:44 2009 (r195855)
@@ -69,6 +69,13 @@ __FBSDID("$FreeBSD$");
#define SIZCOL 62 /* start of Size column in normal */
/*
+ * isprint() takes a parameter of 'int', but expect values in the range
+ * of unsigned char. Define a wrapper which takes a value of type 'char',
+ * whether signed or unsigned, and ensure it ends up in the right range.
+ */
+#define isprintch(Anychar) isprint((u_char)(Anychar))
+
+/*
* Stuff for handling job specifications
*/
extern uid_t uid, euid;
@@ -86,6 +93,7 @@ static const char *head0 = "Rank Owne
static const char *head1 = "Total Size\n";
static void alarmhandler(int _signo);
+static void filtered_write(char *_obuffer, int _wlen, FILE *_wstream);
static void warn(const struct printer *_pp);
/*
@@ -254,12 +262,105 @@ displayq(struct printer *pp, int format)
if (write(fd, line, i) != i)
fatal(pp, "Lost connection");
while ((i = read(fd, line, sizeof(line))) > 0)
- (void) fwrite(line, 1, i, stdout);
+ filtered_write(line, i, stdout);
+ filtered_write(NULL, -1, stdout);
(void) close(fd);
}
}
/*
+ * The lpq-info read from remote hosts may contain unprintable characters,
+ * or carriage-returns instead of line-feeds. Clean those up before echoing
+ * the lpq-info line(s) to stdout. The info may also be missing any kind of
+ * end-of-line character. This also turns CRLF and LFCR into a plain LF.
+ *
+ * This routine may be called multiple times to process a single set of
+ * information, and after a set is finished this routine must be called
+ * one extra time with NULL specified as the buffer address.
+ */
+static void
+filtered_write(char *wbuffer, int wlen, FILE *wstream)
+{
+ static char lastchar, savedchar;
+ char *chkptr, *dest_end, *dest_ch, *nxtptr, *w_end;
+ int destlen;
+ char destbuf[BUFSIZ];
+
+ if (wbuffer == NULL) {
+ if (savedchar != '\0') {
+ if (savedchar == '\r')
+ savedchar = '\n';
+ fputc(savedchar, wstream);
+ lastchar = savedchar;
+ savedchar = '\0';
+ }
+ if (lastchar != '\0' && lastchar != '\n')
+ fputc('\n', wstream);
+ lastchar = '\0';
+ return;
+ }
+
+ dest_ch = &destbuf[0];
+ dest_end = dest_ch + sizeof(destbuf);
+ chkptr = wbuffer;
+ w_end = wbuffer + wlen;
+ lastchar = '\0';
+ if (savedchar != '\0') {
+ chkptr = &savedchar;
+ nxtptr = wbuffer;
+ } else
+ nxtptr = chkptr + 1;
+
+ while (chkptr < w_end) {
+ if (nxtptr < w_end) {
+ if ((*chkptr == '\r' && *nxtptr == '\n') ||
+ (*chkptr == '\n' && *nxtptr == '\r')) {
+ *dest_ch++ = '\n';
+ /* want to skip past that second character */
+ nxtptr++;
+ goto check_next;
+ }
+ } else {
+ /* This is the last byte in the buffer given on this
+ * call, so check if it could be the first-byte of a
+ * significant two-byte sequence. If it is, then
+ * don't write it out now, but save for checking in
+ * the next call.
+ */
+ savedchar = '\0';
+ if (*chkptr == '\r' || *chkptr == '\n') {
+ savedchar = *chkptr;
+ break;
+ }
+ }
+ if (*chkptr == '\r')
+ *dest_ch++ = '\n';
+#if 0 /* XXX - don't translate unprintable characters (yet) */
+ else if (*chkptr != '\t' && *chkptr != '\n' &&
+ !isprintch(*chkptr))
+ *dest_ch++ = '?';
+#endif
+ else
+ *dest_ch++ = *chkptr;
+
+check_next:
+ chkptr = nxtptr;
+ nxtptr = chkptr + 1;
+ if (dest_ch >= dest_end) {
+ destlen = dest_ch - &destbuf[0];
+ fwrite(destbuf, 1, destlen, wstream);
+ lastchar = destbuf[destlen - 1];
+ dest_ch = &destbuf[0];
+ }
+ }
+ destlen = dest_ch - &destbuf[0];
+ if (destlen > 0) {
+ fwrite(destbuf, 1, destlen, wstream);
+ lastchar = destbuf[destlen - 1];
+ }
+}
+
+/*
* Print a warning message if there is no daemon present.
*/
static void
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Subject: svn commit: r195856 - in stable/7/sys: compat/freebsd32 kern sys
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Author: jhb
Date: Fri Jul 24 21:30:10 2009
New Revision: 195856
URL: http://svn.freebsd.org/changeset/base/195856
Log:
Regen.
Modified:
stable/7/sys/compat/freebsd32/freebsd32_proto.h
stable/7/sys/compat/freebsd32/freebsd32_syscall.h
stable/7/sys/compat/freebsd32/freebsd32_syscalls.c
stable/7/sys/compat/freebsd32/freebsd32_sysent.c
stable/7/sys/kern/init_sysent.c
stable/7/sys/kern/syscalls.c
stable/7/sys/kern/systrace_args.c
stable/7/sys/sys/syscall.h
stable/7/sys/sys/syscall.mk
stable/7/sys/sys/sysproto.h
Modified: stable/7/sys/compat/freebsd32/freebsd32_proto.h
==============================================================================
--- stable/7/sys/compat/freebsd32/freebsd32_proto.h Fri Jul 24 20:35:44 2009 (r195855)
+++ stable/7/sys/compat/freebsd32/freebsd32_proto.h Fri Jul 24 21:30:10 2009 (r195856)
@@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
- * created from FreeBSD: stable/7/sys/compat/freebsd32/syscalls.master 195694 2009-07-14 19:48:31Z jhb
+ * created from FreeBSD: stable/7/sys/compat/freebsd32/syscalls.master 195854 2009-07-24 19:35:06Z jhb
*/
#ifndef _FREEBSD32_SYSPROTO_H_
@@ -647,15 +647,24 @@ int freebsd6_freebsd32_ftruncate(struct
#endif /* COMPAT_FREEBSD6 */
#define FREEBSD32_SYS_AUE_freebsd32_wait4 AUE_WAIT4
+#define FREEBSD32_SYS_AUE_freebsd4_freebsd32_getfsstat AUE_GETFSSTAT
#define FREEBSD32_SYS_AUE_freebsd32_recvmsg AUE_RECVMSG
#define FREEBSD32_SYS_AUE_freebsd32_sendmsg AUE_SENDMSG
#define FREEBSD32_SYS_AUE_freebsd32_recvfrom AUE_RECVFROM
+#define FREEBSD32_SYS_AUE_ofreebsd32_sigaction AUE_SIGACTION
+#define FREEBSD32_SYS_AUE_ofreebsd32_sigprocmask AUE_SIGPROCMASK
+#define FREEBSD32_SYS_AUE_ofreebsd32_sigpending AUE_SIGPENDING
#define FREEBSD32_SYS_AUE_freebsd32_sigaltstack AUE_SIGALTSTACK
#define FREEBSD32_SYS_AUE_freebsd32_ioctl AUE_NULL
#define FREEBSD32_SYS_AUE_freebsd32_execve AUE_EXECVE
#define FREEBSD32_SYS_AUE_freebsd32_setitimer AUE_SETITIMER
#define FREEBSD32_SYS_AUE_freebsd32_getitimer AUE_GETITIMER
#define FREEBSD32_SYS_AUE_freebsd32_select AUE_SELECT
+#define FREEBSD32_SYS_AUE_ofreebsd32_sigvec AUE_O_SIGVEC
+#define FREEBSD32_SYS_AUE_ofreebsd32_sigblock AUE_O_SIGBLOCK
+#define FREEBSD32_SYS_AUE_ofreebsd32_sigsetmask AUE_O_SIGSETMASK
+#define FREEBSD32_SYS_AUE_ofreebsd32_sigsuspend AUE_SIGSUSPEND
+#define FREEBSD32_SYS_AUE_ofreebsd32_sigstack AUE_O_SIGSTACK
#define FREEBSD32_SYS_AUE_freebsd32_gettimeofday AUE_GETTIMEOFDAY
#define FREEBSD32_SYS_AUE_freebsd32_getrusage AUE_GETRUSAGE
#define FREEBSD32_SYS_AUE_freebsd32_readv AUE_READV
@@ -663,13 +672,21 @@ int freebsd6_freebsd32_ftruncate(struct
#define FREEBSD32_SYS_AUE_freebsd32_settimeofday AUE_SETTIMEOFDAY
#define FREEBSD32_SYS_AUE_freebsd32_utimes AUE_UTIMES
#define FREEBSD32_SYS_AUE_freebsd32_adjtime AUE_ADJTIME
+#define FREEBSD32_SYS_AUE_freebsd4_freebsd32_statfs AUE_STATFS
+#define FREEBSD32_SYS_AUE_freebsd4_freebsd32_fstatfs AUE_FSTATFS
#define FREEBSD32_SYS_AUE_freebsd32_semsys AUE_SEMSYS
#define FREEBSD32_SYS_AUE_freebsd32_msgsys AUE_MSGSYS
#define FREEBSD32_SYS_AUE_freebsd32_shmsys AUE_SHMSYS
+#define FREEBSD32_SYS_AUE_freebsd6_freebsd32_pread AUE_PREAD
+#define FREEBSD32_SYS_AUE_freebsd6_freebsd32_pwrite AUE_PWRITE
#define FREEBSD32_SYS_AUE_freebsd32_stat AUE_STAT
#define FREEBSD32_SYS_AUE_freebsd32_fstat AUE_FSTAT
#define FREEBSD32_SYS_AUE_freebsd32_lstat AUE_LSTAT
#define FREEBSD32_SYS_AUE_freebsd32_getdirentries AUE_GETDIRENTRIES
+#define FREEBSD32_SYS_AUE_freebsd6_freebsd32_mmap AUE_MMAP
+#define FREEBSD32_SYS_AUE_freebsd6_freebsd32_lseek AUE_LSEEK
+#define FREEBSD32_SYS_AUE_freebsd6_freebsd32_truncate AUE_TRUNCATE
+#define FREEBSD32_SYS_AUE_freebsd6_freebsd32_ftruncate AUE_FTRUNCATE
#define FREEBSD32_SYS_AUE_freebsd32_sysctl AUE_SYSCTL
#define FREEBSD32_SYS_AUE_freebsd32_futimes AUE_FUTIMES
#define FREEBSD32_SYS_AUE_freebsd32_semctl AUE_SEMCTL
@@ -687,6 +704,7 @@ int freebsd6_freebsd32_ftruncate(struct
#define FREEBSD32_SYS_AUE_freebsd32_lutimes AUE_LUTIMES
#define FREEBSD32_SYS_AUE_freebsd32_preadv AUE_PREADV
#define FREEBSD32_SYS_AUE_freebsd32_pwritev AUE_PWRITEV
+#define FREEBSD32_SYS_AUE_freebsd4_freebsd32_fhstatfs AUE_FHSTATFS
#define FREEBSD32_SYS_AUE_freebsd32_modstat AUE_NULL
#define FREEBSD32_SYS_AUE_freebsd32_aio_return AUE_NULL
#define FREEBSD32_SYS_AUE_freebsd32_aio_suspend AUE_NULL
@@ -695,7 +713,10 @@ int freebsd6_freebsd32_ftruncate(struct
#define FREEBSD32_SYS_AUE_freebsd32_oaio_read AUE_NULL
#define FREEBSD32_SYS_AUE_freebsd32_oaio_write AUE_NULL
#define FREEBSD32_SYS_AUE_freebsd32_olio_listio AUE_NULL
+#define FREEBSD32_SYS_AUE_freebsd4_freebsd32_sendfile AUE_SENDFILE
#define FREEBSD32_SYS_AUE_freebsd32_jail AUE_JAIL
+#define FREEBSD32_SYS_AUE_freebsd4_freebsd32_sigaction AUE_SIGACTION
+#define FREEBSD32_SYS_AUE_freebsd4_freebsd32_sigreturn AUE_SIGRETURN
#define FREEBSD32_SYS_AUE_freebsd32_sigtimedwait AUE_SIGWAIT
#define FREEBSD32_SYS_AUE_freebsd32_sigwaitinfo AUE_NULL
#define FREEBSD32_SYS_AUE_freebsd32_aio_waitcomplete AUE_NULL
Modified: stable/7/sys/compat/freebsd32/freebsd32_syscall.h
==============================================================================
--- stable/7/sys/compat/freebsd32/freebsd32_syscall.h Fri Jul 24 20:35:44 2009 (r195855)
+++ stable/7/sys/compat/freebsd32/freebsd32_syscall.h Fri Jul 24 21:30:10 2009 (r195856)
@@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
- * created from FreeBSD: stable/7/sys/compat/freebsd32/syscalls.master 195694 2009-07-14 19:48:31Z jhb
+ * created from FreeBSD: stable/7/sys/compat/freebsd32/syscalls.master 195854 2009-07-24 19:35:06Z jhb
*/
#define FREEBSD32_SYS_syscall 0
Modified: stable/7/sys/compat/freebsd32/freebsd32_syscalls.c
==============================================================================
--- stable/7/sys/compat/freebsd32/freebsd32_syscalls.c Fri Jul 24 20:35:44 2009 (r195855)
+++ stable/7/sys/compat/freebsd32/freebsd32_syscalls.c Fri Jul 24 21:30:10 2009 (r195856)
@@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
- * created from FreeBSD: stable/7/sys/compat/freebsd32/syscalls.master 195694 2009-07-14 19:48:31Z jhb
+ * created from FreeBSD: stable/7/sys/compat/freebsd32/syscalls.master 195854 2009-07-24 19:35:06Z jhb
*/
const char *freebsd32_syscallnames[] = {
@@ -25,7 +25,7 @@ const char *freebsd32_syscallnames[] = {
"chmod", /* 15 = chmod */
"chown", /* 16 = chown */
"break", /* 17 = break */
- "compat4.freebsd32_getfsstat", /* 18 = old freebsd32_getfsstat */
+ "compat4.freebsd32_getfsstat", /* 18 = freebsd4 freebsd32_getfsstat */
"obs_olseek", /* 19 = obsolete olseek */
"getpid", /* 20 = getpid */
"mount", /* 21 = mount */
@@ -164,8 +164,8 @@ const char *freebsd32_syscallnames[] = {
"#154", /* 154 = nlm_syscall */
"#155", /* 155 = nfssvc */
"obs_ogetdirentries", /* 156 = obsolete ogetdirentries */
- "compat4.freebsd32_statfs", /* 157 = old freebsd32_statfs */
- "compat4.freebsd32_fstatfs", /* 158 = old freebsd32_fstatfs */
+ "compat4.freebsd32_statfs", /* 157 = freebsd4 freebsd32_statfs */
+ "compat4.freebsd32_fstatfs", /* 158 = freebsd4 freebsd32_fstatfs */
"#159", /* 159 = nosys */
"#160", /* 160 = lgetfh */
"getfh", /* 161 = getfh */
@@ -180,8 +180,8 @@ const char *freebsd32_syscallnames[] = {
"freebsd32_msgsys", /* 170 = freebsd32_msgsys */
"freebsd32_shmsys", /* 171 = freebsd32_shmsys */
"#172", /* 172 = nosys */
- "compat6.freebsd32_pread", /* 173 = old freebsd32_pread */
- "compat6.freebsd32_pwrite", /* 174 = old freebsd32_pwrite */
+ "compat6.freebsd32_pread", /* 173 = freebsd6 freebsd32_pread */
+ "compat6.freebsd32_pwrite", /* 174 = freebsd6 freebsd32_pwrite */
"#175", /* 175 = nosys */
"ntp_adjtime", /* 176 = ntp_adjtime */
"#177", /* 177 = sfork */
@@ -204,11 +204,11 @@ const char *freebsd32_syscallnames[] = {
"getrlimit", /* 194 = getrlimit */
"setrlimit", /* 195 = setrlimit */
"freebsd32_getdirentries", /* 196 = freebsd32_getdirentries */
- "compat6.freebsd32_mmap", /* 197 = old freebsd32_mmap */
+ "compat6.freebsd32_mmap", /* 197 = freebsd6 freebsd32_mmap */
"__syscall", /* 198 = __syscall */
- "compat6.freebsd32_lseek", /* 199 = old freebsd32_lseek */
- "compat6.freebsd32_truncate", /* 200 = old freebsd32_truncate */
- "compat6.freebsd32_ftruncate", /* 201 = old freebsd32_ftruncate */
+ "compat6.freebsd32_lseek", /* 199 = freebsd6 freebsd32_lseek */
+ "compat6.freebsd32_truncate", /* 200 = freebsd6 freebsd32_truncate */
+ "compat6.freebsd32_ftruncate", /* 201 = freebsd6 freebsd32_ftruncate */
"freebsd32_sysctl", /* 202 = freebsd32_sysctl */
"mlock", /* 203 = mlock */
"munlock", /* 204 = munlock */
@@ -217,16 +217,16 @@ const char *freebsd32_syscallnames[] = {
"getpgid", /* 207 = getpgid */
"#208", /* 208 = newreboot */
"poll", /* 209 = poll */
- "#210", /* 210 = */
- "#211", /* 211 = */
- "#212", /* 212 = */
- "#213", /* 213 = */
- "#214", /* 214 = */
- "#215", /* 215 = */
- "#216", /* 216 = */
- "#217", /* 217 = */
- "#218", /* 218 = */
- "#219", /* 219 = */
+ "lkmnosys", /* 210 = lkmnosys */
+ "lkmnosys", /* 211 = lkmnosys */
+ "lkmnosys", /* 212 = lkmnosys */
+ "lkmnosys", /* 213 = lkmnosys */
+ "lkmnosys", /* 214 = lkmnosys */
+ "lkmnosys", /* 215 = lkmnosys */
+ "lkmnosys", /* 216 = lkmnosys */
+ "lkmnosys", /* 217 = lkmnosys */
+ "lkmnosys", /* 218 = lkmnosys */
+ "lkmnosys", /* 219 = lkmnosys */
"freebsd32_semctl", /* 220 = freebsd32_semctl */
"semget", /* 221 = semget */
"semop", /* 222 = semop */
@@ -304,7 +304,7 @@ const char *freebsd32_syscallnames[] = {
"#294", /* 294 = nosys */
"#295", /* 295 = nosys */
"#296", /* 296 = nosys */
- "compat4.freebsd32_fhstatfs", /* 297 = old freebsd32_fhstatfs */
+ "compat4.freebsd32_fhstatfs", /* 297 = freebsd4 freebsd32_fhstatfs */
"fhopen", /* 298 = fhopen */
"fhstat", /* 299 = fhstat */
"modnext", /* 300 = modnext */
@@ -343,15 +343,15 @@ const char *freebsd32_syscallnames[] = {
"sched_get_priority_min", /* 333 = sched_get_priority_min */
"sched_rr_get_interval", /* 334 = sched_rr_get_interval */
"utrace", /* 335 = utrace */
- "compat4.freebsd32_sendfile", /* 336 = old freebsd32_sendfile */
+ "compat4.freebsd32_sendfile", /* 336 = freebsd4 freebsd32_sendfile */
"kldsym", /* 337 = kldsym */
"freebsd32_jail", /* 338 = freebsd32_jail */
"#339", /* 339 = pioctl */
"sigprocmask", /* 340 = sigprocmask */
"sigsuspend", /* 341 = sigsuspend */
- "compat4.freebsd32_sigaction", /* 342 = old freebsd32_sigaction */
+ "compat4.freebsd32_sigaction", /* 342 = freebsd4 freebsd32_sigaction */
"sigpending", /* 343 = sigpending */
- "compat4.freebsd32_sigreturn", /* 344 = old freebsd32_sigreturn */
+ "compat4.freebsd32_sigreturn", /* 344 = freebsd4 freebsd32_sigreturn */
"freebsd32_sigtimedwait", /* 345 = freebsd32_sigtimedwait */
"freebsd32_sigwaitinfo", /* 346 = freebsd32_sigwaitinfo */
"__acl_get_file", /* 347 = __acl_get_file */
@@ -377,7 +377,7 @@ const char *freebsd32_syscallnames[] = {
"#367", /* 367 = __cap_get_file */
"#368", /* 368 = __cap_set_fd */
"#369", /* 369 = __cap_set_file */
- "#370", /* 370 = lkmressys */
+ "#370", /* 370 = nosys */
"extattr_set_fd", /* 371 = extattr_set_fd */
"extattr_get_fd", /* 372 = extattr_get_fd */
"extattr_delete_fd", /* 373 = extattr_delete_fd */
Modified: stable/7/sys/compat/freebsd32/freebsd32_sysent.c
==============================================================================
--- stable/7/sys/compat/freebsd32/freebsd32_sysent.c Fri Jul 24 20:35:44 2009 (r195855)
+++ stable/7/sys/compat/freebsd32/freebsd32_sysent.c Fri Jul 24 21:30:10 2009 (r195856)
@@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
- * created from FreeBSD: stable/7/sys/compat/freebsd32/syscalls.master 195694 2009-07-14 19:48:31Z jhb
+ * created from FreeBSD: stable/7/sys/compat/freebsd32/syscalls.master 195854 2009-07-24 19:35:06Z jhb
*/
#include "opt_compat.h"
@@ -56,7 +56,7 @@ struct sysent freebsd32_sysent[] = {
{ AS(chmod_args), (sy_call_t *)chmod, AUE_CHMOD, NULL, 0, 0 }, /* 15 = chmod */
{ AS(chown_args), (sy_call_t *)chown, AUE_CHOWN, NULL, 0, 0 }, /* 16 = chown */
{ AS(obreak_args), (sy_call_t *)obreak, AUE_NULL, NULL, 0, 0 }, /* 17 = break */
- { compat4(AS(freebsd4_freebsd32_getfsstat_args),freebsd32_getfsstat), AUE_GETFSSTAT, NULL, 0, 0 }, /* 18 = old freebsd32_getfsstat */
+ { compat4(AS(freebsd4_freebsd32_getfsstat_args),freebsd32_getfsstat), AUE_GETFSSTAT, NULL, 0, 0 }, /* 18 = freebsd4 freebsd32_getfsstat */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 19 = obsolete olseek */
{ 0, (sy_call_t *)getpid, AUE_GETPID, NULL, 0, 0 }, /* 20 = getpid */
{ AS(mount_args), (sy_call_t *)mount, AUE_MOUNT, NULL, 0, 0 }, /* 21 = mount */
@@ -195,8 +195,8 @@ struct sysent freebsd32_sysent[] = {
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 154 = nlm_syscall */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 155 = nfssvc */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 156 = obsolete ogetdirentries */
- { compat4(AS(freebsd4_freebsd32_statfs_args),freebsd32_statfs), AUE_STATFS, NULL, 0, 0 }, /* 157 = old freebsd32_statfs */
- { compat4(AS(freebsd4_freebsd32_fstatfs_args),freebsd32_fstatfs), AUE_FSTATFS, NULL, 0, 0 }, /* 158 = old freebsd32_fstatfs */
+ { compat4(AS(freebsd4_freebsd32_statfs_args),freebsd32_statfs), AUE_STATFS, NULL, 0, 0 }, /* 157 = freebsd4 freebsd32_statfs */
+ { compat4(AS(freebsd4_freebsd32_fstatfs_args),freebsd32_fstatfs), AUE_FSTATFS, NULL, 0, 0 }, /* 158 = freebsd4 freebsd32_fstatfs */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 159 = nosys */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 160 = lgetfh */
{ AS(getfh_args), (sy_call_t *)getfh, AUE_NFS_GETFH, NULL, 0, 0 }, /* 161 = getfh */
@@ -211,8 +211,8 @@ struct sysent freebsd32_sysent[] = {
{ AS(freebsd32_msgsys_args), (sy_call_t *)freebsd32_msgsys, AUE_MSGSYS, NULL, 0, 0 }, /* 170 = freebsd32_msgsys */
{ AS(freebsd32_shmsys_args), (sy_call_t *)freebsd32_shmsys, AUE_SHMSYS, NULL, 0, 0 }, /* 171 = freebsd32_shmsys */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 172 = nosys */
- { compat6(AS(freebsd6_freebsd32_pread_args),freebsd32_pread), AUE_PREAD, NULL, 0, 0 }, /* 173 = old freebsd32_pread */
- { compat6(AS(freebsd6_freebsd32_pwrite_args),freebsd32_pwrite), AUE_PWRITE, NULL, 0, 0 }, /* 174 = old freebsd32_pwrite */
+ { compat6(AS(freebsd6_freebsd32_pread_args),freebsd32_pread), AUE_PREAD, NULL, 0, 0 }, /* 173 = freebsd6 freebsd32_pread */
+ { compat6(AS(freebsd6_freebsd32_pwrite_args),freebsd32_pwrite), AUE_PWRITE, NULL, 0, 0 }, /* 174 = freebsd6 freebsd32_pwrite */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 175 = nosys */
{ AS(ntp_adjtime_args), (sy_call_t *)ntp_adjtime, AUE_NTP_ADJTIME, NULL, 0, 0 }, /* 176 = ntp_adjtime */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 177 = sfork */
@@ -235,11 +235,11 @@ struct sysent freebsd32_sysent[] = {
{ AS(__getrlimit_args), (sy_call_t *)getrlimit, AUE_GETRLIMIT, NULL, 0, 0 }, /* 194 = getrlimit */
{ AS(__setrlimit_args), (sy_call_t *)setrlimit, AUE_SETRLIMIT, NULL, 0, 0 }, /* 195 = setrlimit */
{ AS(freebsd32_getdirentries_args), (sy_call_t *)freebsd32_getdirentries, AUE_GETDIRENTRIES, NULL, 0, 0 }, /* 196 = freebsd32_getdirentries */
- { compat6(AS(freebsd6_freebsd32_mmap_args),freebsd32_mmap), AUE_MMAP, NULL, 0, 0 }, /* 197 = old freebsd32_mmap */
+ { compat6(AS(freebsd6_freebsd32_mmap_args),freebsd32_mmap), AUE_MMAP, NULL, 0, 0 }, /* 197 = freebsd6 freebsd32_mmap */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 198 = __syscall */
- { compat6(AS(freebsd6_freebsd32_lseek_args),freebsd32_lseek), AUE_LSEEK, NULL, 0, 0 }, /* 199 = old freebsd32_lseek */
- { compat6(AS(freebsd6_freebsd32_truncate_args),freebsd32_truncate), AUE_TRUNCATE, NULL, 0, 0 }, /* 200 = old freebsd32_truncate */
- { compat6(AS(freebsd6_freebsd32_ftruncate_args),freebsd32_ftruncate), AUE_FTRUNCATE, NULL, 0, 0 }, /* 201 = old freebsd32_ftruncate */
+ { compat6(AS(freebsd6_freebsd32_lseek_args),freebsd32_lseek), AUE_LSEEK, NULL, 0, 0 }, /* 199 = freebsd6 freebsd32_lseek */
+ { compat6(AS(freebsd6_freebsd32_truncate_args),freebsd32_truncate), AUE_TRUNCATE, NULL, 0, 0 }, /* 200 = freebsd6 freebsd32_truncate */
+ { compat6(AS(freebsd6_freebsd32_ftruncate_args),freebsd32_ftruncate), AUE_FTRUNCATE, NULL, 0, 0 }, /* 201 = freebsd6 freebsd32_ftruncate */
{ AS(freebsd32_sysctl_args), (sy_call_t *)freebsd32_sysctl, AUE_SYSCTL, NULL, 0, 0 }, /* 202 = freebsd32_sysctl */
{ AS(mlock_args), (sy_call_t *)mlock, AUE_MLOCK, NULL, 0, 0 }, /* 203 = mlock */
{ AS(munlock_args), (sy_call_t *)munlock, AUE_MUNLOCK, NULL, 0, 0 }, /* 204 = munlock */
@@ -248,16 +248,16 @@ struct sysent freebsd32_sysent[] = {
{ AS(getpgid_args), (sy_call_t *)getpgid, AUE_GETPGID, NULL, 0, 0 }, /* 207 = getpgid */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 208 = newreboot */
{ AS(poll_args), (sy_call_t *)poll, AUE_POLL, NULL, 0, 0 }, /* 209 = poll */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 210 = */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 211 = */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 212 = */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 213 = */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 214 = */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 215 = */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 216 = */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 217 = */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 218 = */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 219 = */
+ { AS(nosys_args), (sy_call_t *)lkmnosys, AUE_NULL, NULL, 0, 0 }, /* 210 = lkmnosys */
+ { AS(nosys_args), (sy_call_t *)lkmnosys, AUE_NULL, NULL, 0, 0 }, /* 211 = lkmnosys */
+ { AS(nosys_args), (sy_call_t *)lkmnosys, AUE_NULL, NULL, 0, 0 }, /* 212 = lkmnosys */
+ { AS(nosys_args), (sy_call_t *)lkmnosys, AUE_NULL, NULL, 0, 0 }, /* 213 = lkmnosys */
+ { AS(nosys_args), (sy_call_t *)lkmnosys, AUE_NULL, NULL, 0, 0 }, /* 214 = lkmnosys */
+ { AS(nosys_args), (sy_call_t *)lkmnosys, AUE_NULL, NULL, 0, 0 }, /* 215 = lkmnosys */
+ { AS(nosys_args), (sy_call_t *)lkmnosys, AUE_NULL, NULL, 0, 0 }, /* 216 = lkmnosys */
+ { AS(nosys_args), (sy_call_t *)lkmnosys, AUE_NULL, NULL, 0, 0 }, /* 217 = lkmnosys */
+ { AS(nosys_args), (sy_call_t *)lkmnosys, AUE_NULL, NULL, 0, 0 }, /* 218 = lkmnosys */
+ { AS(nosys_args), (sy_call_t *)lkmnosys, AUE_NULL, NULL, 0, 0 }, /* 219 = lkmnosys */
{ AS(freebsd32_semctl_args), (sy_call_t *)freebsd32_semctl, AUE_SEMCTL, NULL, 0, 0 }, /* 220 = freebsd32_semctl */
{ AS(semget_args), (sy_call_t *)semget, AUE_SEMGET, NULL, 0, 0 }, /* 221 = semget */
{ AS(semop_args), (sy_call_t *)semop, AUE_SEMOP, NULL, 0, 0 }, /* 222 = semop */
@@ -335,7 +335,7 @@ struct sysent freebsd32_sysent[] = {
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 294 = nosys */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 295 = nosys */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 296 = nosys */
- { compat4(AS(freebsd4_freebsd32_fhstatfs_args),freebsd32_fhstatfs), AUE_FHSTATFS, NULL, 0, 0 }, /* 297 = old freebsd32_fhstatfs */
+ { compat4(AS(freebsd4_freebsd32_fhstatfs_args),freebsd32_fhstatfs), AUE_FHSTATFS, NULL, 0, 0 }, /* 297 = freebsd4 freebsd32_fhstatfs */
{ AS(fhopen_args), (sy_call_t *)fhopen, AUE_FHOPEN, NULL, 0, 0 }, /* 298 = fhopen */
{ AS(fhstat_args), (sy_call_t *)fhstat, AUE_FHSTAT, NULL, 0, 0 }, /* 299 = fhstat */
{ AS(modnext_args), (sy_call_t *)modnext, AUE_NULL, NULL, 0, 0 }, /* 300 = modnext */
@@ -374,15 +374,15 @@ struct sysent freebsd32_sysent[] = {
{ AS(sched_get_priority_min_args), (sy_call_t *)sched_get_priority_min, AUE_NULL, NULL, 0, 0 }, /* 333 = sched_get_priority_min */
{ AS(sched_rr_get_interval_args), (sy_call_t *)sched_rr_get_interval, AUE_NULL, NULL, 0, 0 }, /* 334 = sched_rr_get_interval */
{ AS(utrace_args), (sy_call_t *)utrace, AUE_NULL, NULL, 0, 0 }, /* 335 = utrace */
- { compat4(AS(freebsd4_freebsd32_sendfile_args),freebsd32_sendfile), AUE_SENDFILE, NULL, 0, 0 }, /* 336 = old freebsd32_sendfile */
+ { compat4(AS(freebsd4_freebsd32_sendfile_args),freebsd32_sendfile), AUE_SENDFILE, NULL, 0, 0 }, /* 336 = freebsd4 freebsd32_sendfile */
{ AS(kldsym_args), (sy_call_t *)kldsym, AUE_NULL, NULL, 0, 0 }, /* 337 = kldsym */
{ AS(freebsd32_jail_args), (sy_call_t *)freebsd32_jail, AUE_JAIL, NULL, 0, 0 }, /* 338 = freebsd32_jail */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 339 = pioctl */
{ AS(sigprocmask_args), (sy_call_t *)sigprocmask, AUE_SIGPROCMASK, NULL, 0, 0 }, /* 340 = sigprocmask */
{ AS(sigsuspend_args), (sy_call_t *)sigsuspend, AUE_SIGSUSPEND, NULL, 0, 0 }, /* 341 = sigsuspend */
- { compat4(AS(freebsd4_freebsd32_sigaction_args),freebsd32_sigaction), AUE_SIGACTION, NULL, 0, 0 }, /* 342 = old freebsd32_sigaction */
+ { compat4(AS(freebsd4_freebsd32_sigaction_args),freebsd32_sigaction), AUE_SIGACTION, NULL, 0, 0 }, /* 342 = freebsd4 freebsd32_sigaction */
{ AS(sigpending_args), (sy_call_t *)sigpending, AUE_SIGPENDING, NULL, 0, 0 }, /* 343 = sigpending */
- { compat4(AS(freebsd4_freebsd32_sigreturn_args),freebsd32_sigreturn), AUE_SIGRETURN, NULL, 0, 0 }, /* 344 = old freebsd32_sigreturn */
+ { compat4(AS(freebsd4_freebsd32_sigreturn_args),freebsd32_sigreturn), AUE_SIGRETURN, NULL, 0, 0 }, /* 344 = freebsd4 freebsd32_sigreturn */
{ AS(freebsd32_sigtimedwait_args), (sy_call_t *)freebsd32_sigtimedwait, AUE_SIGWAIT, NULL, 0, 0 }, /* 345 = freebsd32_sigtimedwait */
{ AS(freebsd32_sigwaitinfo_args), (sy_call_t *)freebsd32_sigwaitinfo, AUE_NULL, NULL, 0, 0 }, /* 346 = freebsd32_sigwaitinfo */
{ AS(__acl_get_file_args), (sy_call_t *)__acl_get_file, AUE_NULL, NULL, 0, 0 }, /* 347 = __acl_get_file */
@@ -408,7 +408,7 @@ struct sysent freebsd32_sysent[] = {
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 367 = __cap_get_file */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 368 = __cap_set_fd */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 369 = __cap_set_file */
- { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 370 = lkmressys */
+ { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 370 = nosys */
{ AS(extattr_set_fd_args), (sy_call_t *)extattr_set_fd, AUE_EXTATTR_SET_FD, NULL, 0, 0 }, /* 371 = extattr_set_fd */
{ AS(extattr_get_fd_args), (sy_call_t *)extattr_get_fd, AUE_EXTATTR_GET_FD, NULL, 0, 0 }, /* 372 = extattr_get_fd */
{ AS(extattr_delete_fd_args), (sy_call_t *)extattr_delete_fd, AUE_EXTATTR_DELETE_FD, NULL, 0, 0 }, /* 373 = extattr_delete_fd */
Modified: stable/7/sys/kern/init_sysent.c
==============================================================================
--- stable/7/sys/kern/init_sysent.c Fri Jul 24 20:35:44 2009 (r195855)
+++ stable/7/sys/kern/init_sysent.c Fri Jul 24 21:30:10 2009 (r195856)
@@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
- * created from FreeBSD: stable/7/sys/kern/syscalls.master 195694 2009-07-14 19:48:31Z jhb
+ * created from FreeBSD: stable/7/sys/kern/syscalls.master 195854 2009-07-24 19:35:06Z jhb
*/
#include "opt_compat.h"
@@ -46,7 +46,7 @@ struct sysent sysent[] = {
{ AS(chmod_args), (sy_call_t *)chmod, AUE_CHMOD, NULL, 0, 0 }, /* 15 = chmod */
{ AS(chown_args), (sy_call_t *)chown, AUE_CHOWN, NULL, 0, 0 }, /* 16 = chown */
{ AS(obreak_args), (sy_call_t *)obreak, AUE_NULL, NULL, 0, 0 }, /* 17 = break */
- { compat4(AS(freebsd4_getfsstat_args),getfsstat), AUE_GETFSSTAT, NULL, 0, 0 }, /* 18 = old getfsstat */
+ { compat4(AS(freebsd4_getfsstat_args),getfsstat), AUE_GETFSSTAT, NULL, 0, 0 }, /* 18 = freebsd4 getfsstat */
{ compat(AS(olseek_args),lseek), AUE_LSEEK, NULL, 0, 0 }, /* 19 = old lseek */
{ 0, (sy_call_t *)getpid, AUE_GETPID, NULL, 0, 0 }, /* 20 = getpid */
{ AS(mount_args), (sy_call_t *)mount, AUE_MOUNT, NULL, 0, 0 }, /* 21 = mount */
@@ -185,8 +185,8 @@ struct sysent sysent[] = {
{ AS(nlm_syscall_args), (sy_call_t *)lkmressys, AUE_NULL, NULL, 0, 0 }, /* 154 = nlm_syscall */
{ AS(nfssvc_args), (sy_call_t *)lkmressys, AUE_NULL, NULL, 0, 0 }, /* 155 = nfssvc */
{ compat(AS(ogetdirentries_args),getdirentries), AUE_GETDIRENTRIES, NULL, 0, 0 }, /* 156 = old getdirentries */
- { compat4(AS(freebsd4_statfs_args),statfs), AUE_STATFS, NULL, 0, 0 }, /* 157 = old statfs */
- { compat4(AS(freebsd4_fstatfs_args),fstatfs), AUE_FSTATFS, NULL, 0, 0 }, /* 158 = old fstatfs */
+ { compat4(AS(freebsd4_statfs_args),statfs), AUE_STATFS, NULL, 0, 0 }, /* 157 = freebsd4 statfs */
+ { compat4(AS(freebsd4_fstatfs_args),fstatfs), AUE_FSTATFS, NULL, 0, 0 }, /* 158 = freebsd4 fstatfs */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 159 = nosys */
{ AS(lgetfh_args), (sy_call_t *)lgetfh, AUE_LGETFH, NULL, 0, 0 }, /* 160 = lgetfh */
{ AS(getfh_args), (sy_call_t *)getfh, AUE_NFS_GETFH, NULL, 0, 0 }, /* 161 = getfh */
@@ -325,7 +325,7 @@ struct sysent sysent[] = {
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 294 = nosys */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 295 = nosys */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 296 = nosys */
- { compat4(AS(freebsd4_fhstatfs_args),fhstatfs), AUE_FHSTATFS, NULL, 0, 0 }, /* 297 = old fhstatfs */
+ { compat4(AS(freebsd4_fhstatfs_args),fhstatfs), AUE_FHSTATFS, NULL, 0, 0 }, /* 297 = freebsd4 fhstatfs */
{ AS(fhopen_args), (sy_call_t *)fhopen, AUE_FHOPEN, NULL, 0, 0 }, /* 298 = fhopen */
{ AS(fhstat_args), (sy_call_t *)fhstat, AUE_FHSTAT, NULL, 0, 0 }, /* 299 = fhstat */
{ AS(modnext_args), (sy_call_t *)modnext, AUE_NULL, NULL, 0, 0 }, /* 300 = modnext */
@@ -364,15 +364,15 @@ struct sysent sysent[] = {
{ AS(sched_get_priority_min_args), (sy_call_t *)sched_get_priority_min, AUE_NULL, NULL, 0, 0 }, /* 333 = sched_get_priority_min */
{ AS(sched_rr_get_interval_args), (sy_call_t *)sched_rr_get_interval, AUE_NULL, NULL, 0, 0 }, /* 334 = sched_rr_get_interval */
{ AS(utrace_args), (sy_call_t *)utrace, AUE_NULL, NULL, 0, 0 }, /* 335 = utrace */
- { compat4(AS(freebsd4_sendfile_args),sendfile), AUE_SENDFILE, NULL, 0, 0 }, /* 336 = old sendfile */
+ { compat4(AS(freebsd4_sendfile_args),sendfile), AUE_SENDFILE, NULL, 0, 0 }, /* 336 = freebsd4 sendfile */
{ AS(kldsym_args), (sy_call_t *)kldsym, AUE_NULL, NULL, 0, 0 }, /* 337 = kldsym */
{ AS(jail_args), (sy_call_t *)jail, AUE_JAIL, NULL, 0, 0 }, /* 338 = jail */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 339 = pioctl */
{ AS(sigprocmask_args), (sy_call_t *)sigprocmask, AUE_SIGPROCMASK, NULL, 0, 0 }, /* 340 = sigprocmask */
{ AS(sigsuspend_args), (sy_call_t *)sigsuspend, AUE_SIGSUSPEND, NULL, 0, 0 }, /* 341 = sigsuspend */
- { compat4(AS(freebsd4_sigaction_args),sigaction), AUE_SIGACTION, NULL, 0, 0 }, /* 342 = old sigaction */
+ { compat4(AS(freebsd4_sigaction_args),sigaction), AUE_SIGACTION, NULL, 0, 0 }, /* 342 = freebsd4 sigaction */
{ AS(sigpending_args), (sy_call_t *)sigpending, AUE_SIGPENDING, NULL, 0, 0 }, /* 343 = sigpending */
- { compat4(AS(freebsd4_sigreturn_args),sigreturn), AUE_SIGRETURN, NULL, 0, 0 }, /* 344 = old sigreturn */
+ { compat4(AS(freebsd4_sigreturn_args),sigreturn), AUE_SIGRETURN, NULL, 0, 0 }, /* 344 = freebsd4 sigreturn */
{ AS(sigtimedwait_args), (sy_call_t *)sigtimedwait, AUE_SIGWAIT, NULL, 0, 0 }, /* 345 = sigtimedwait */
{ AS(sigwaitinfo_args), (sy_call_t *)sigwaitinfo, AUE_NULL, NULL, 0, 0 }, /* 346 = sigwaitinfo */
{ AS(__acl_get_file_args), (sy_call_t *)__acl_get_file, AUE_NULL, NULL, 0, 0 }, /* 347 = __acl_get_file */
@@ -398,12 +398,12 @@ struct sysent sysent[] = {
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 367 = __cap_get_file */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 368 = __cap_set_fd */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 369 = __cap_set_file */
- { AS(nosys_args), (sy_call_t *)lkmressys, AUE_NULL, NULL, 0, 0 }, /* 370 = lkmressys */
+ { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 370 = nosys */
{ AS(extattr_set_fd_args), (sy_call_t *)extattr_set_fd, AUE_EXTATTR_SET_FD, NULL, 0, 0 }, /* 371 = extattr_set_fd */
{ AS(extattr_get_fd_args), (sy_call_t *)extattr_get_fd, AUE_EXTATTR_GET_FD, NULL, 0, 0 }, /* 372 = extattr_get_fd */
{ AS(extattr_delete_fd_args), (sy_call_t *)extattr_delete_fd, AUE_EXTATTR_DELETE_FD, NULL, 0, 0 }, /* 373 = extattr_delete_fd */
{ AS(__setugid_args), (sy_call_t *)__setugid, AUE_NULL, NULL, 0, 0 }, /* 374 = __setugid */
- { AS(nfsclnt_args), (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 375 = nfsclnt */
+ { 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 375 = nfsclnt */
{ AS(eaccess_args), (sy_call_t *)eaccess, AUE_EACCESS, NULL, 0, 0 }, /* 376 = eaccess */
{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0 }, /* 377 = afs_syscall */
{ AS(nmount_args), (sy_call_t *)nmount, AUE_NMOUNT, NULL, 0, 0 }, /* 378 = nmount */
Modified: stable/7/sys/kern/syscalls.c
==============================================================================
--- stable/7/sys/kern/syscalls.c Fri Jul 24 20:35:44 2009 (r195855)
+++ stable/7/sys/kern/syscalls.c Fri Jul 24 21:30:10 2009 (r195856)
@@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
- * created from FreeBSD: stable/7/sys/kern/syscalls.master 195694 2009-07-14 19:48:31Z jhb
+ * created from FreeBSD: stable/7/sys/kern/syscalls.master 195854 2009-07-24 19:35:06Z jhb
*/
const char *syscallnames[] = {
@@ -25,7 +25,7 @@ const char *syscallnames[] = {
"chmod", /* 15 = chmod */
"chown", /* 16 = chown */
"break", /* 17 = break */
- "compat4.getfsstat", /* 18 = old getfsstat */
+ "compat4.getfsstat", /* 18 = freebsd4 getfsstat */
"compat.lseek", /* 19 = old lseek */
"getpid", /* 20 = getpid */
"mount", /* 21 = mount */
@@ -164,8 +164,8 @@ const char *syscallnames[] = {
"nlm_syscall", /* 154 = nlm_syscall */
"nfssvc", /* 155 = nfssvc */
"compat.getdirentries", /* 156 = old getdirentries */
- "compat4.statfs", /* 157 = old statfs */
- "compat4.fstatfs", /* 158 = old fstatfs */
+ "compat4.statfs", /* 157 = freebsd4 statfs */
+ "compat4.fstatfs", /* 158 = freebsd4 fstatfs */
"#159", /* 159 = nosys */
"lgetfh", /* 160 = lgetfh */
"getfh", /* 161 = getfh */
@@ -304,7 +304,7 @@ const char *syscallnames[] = {
"#294", /* 294 = nosys */
"#295", /* 295 = nosys */
"#296", /* 296 = nosys */
- "compat4.fhstatfs", /* 297 = old fhstatfs */
+ "compat4.fhstatfs", /* 297 = freebsd4 fhstatfs */
"fhopen", /* 298 = fhopen */
"fhstat", /* 299 = fhstat */
"modnext", /* 300 = modnext */
@@ -343,15 +343,15 @@ const char *syscallnames[] = {
"sched_get_priority_min", /* 333 = sched_get_priority_min */
"sched_rr_get_interval", /* 334 = sched_rr_get_interval */
"utrace", /* 335 = utrace */
- "compat4.sendfile", /* 336 = old sendfile */
+ "compat4.sendfile", /* 336 = freebsd4 sendfile */
"kldsym", /* 337 = kldsym */
"jail", /* 338 = jail */
"#339", /* 339 = pioctl */
"sigprocmask", /* 340 = sigprocmask */
"sigsuspend", /* 341 = sigsuspend */
- "compat4.sigaction", /* 342 = old sigaction */
+ "compat4.sigaction", /* 342 = freebsd4 sigaction */
"sigpending", /* 343 = sigpending */
- "compat4.sigreturn", /* 344 = old sigreturn */
+ "compat4.sigreturn", /* 344 = freebsd4 sigreturn */
"sigtimedwait", /* 345 = sigtimedwait */
"sigwaitinfo", /* 346 = sigwaitinfo */
"__acl_get_file", /* 347 = __acl_get_file */
@@ -377,12 +377,12 @@ const char *syscallnames[] = {
"#367", /* 367 = __cap_get_file */
"#368", /* 368 = __cap_set_fd */
"#369", /* 369 = __cap_set_file */
- "lkmressys", /* 370 = lkmressys */
+ "#370", /* 370 = nosys */
"extattr_set_fd", /* 371 = extattr_set_fd */
"extattr_get_fd", /* 372 = extattr_get_fd */
"extattr_delete_fd", /* 373 = extattr_delete_fd */
"__setugid", /* 374 = __setugid */
- "nfsclnt", /* 375 = nfsclnt */
+ "#375", /* 375 = nfsclnt */
"eaccess", /* 376 = eaccess */
"#377", /* 377 = afs_syscall */
"nmount", /* 378 = nmount */
Modified: stable/7/sys/kern/systrace_args.c
==============================================================================
--- stable/7/sys/kern/systrace_args.c Fri Jul 24 20:35:44 2009 (r195855)
+++ stable/7/sys/kern/systrace_args.c Fri Jul 24 21:30:10 2009 (r195856)
@@ -2016,11 +2016,6 @@ systrace_args(int sysnum, void *params,
*n_args = 6;
break;
}
- /* lkmressys */
- case 370: {
- *n_args = 0;
- break;
- }
/* extattr_set_fd */
case 371: {
struct extattr_set_fd_args *p = params;
@@ -2059,14 +2054,6 @@ systrace_args(int sysnum, void *params,
*n_args = 1;
break;
}
- /* nfsclnt */
- case 375: {
- struct nfsclnt_args *p = params;
- iarg[0] = p->flag; /* int */
- uarg[1] = (intptr_t) p->argp; /* caddr_t */
- *n_args = 2;
- break;
- }
/* eaccess */
case 376: {
struct eaccess_args *p = params;
@@ -6188,9 +6175,6 @@ systrace_setargdesc(int sysnum, int ndx,
break;
};
break;
- /* lkmressys */
- case 370:
- break;
/* extattr_set_fd */
case 371:
switch(ndx) {
@@ -6261,19 +6245,6 @@ systrace_setargdesc(int sysnum, int ndx,
break;
};
break;
- /* nfsclnt */
- case 375:
- switch(ndx) {
- case 0:
- p = "int";
- break;
- case 1:
- p = "caddr_t";
- break;
- default:
- break;
- };
- break;
/* eaccess */
case 376:
switch(ndx) {
Modified: stable/7/sys/sys/syscall.h
==============================================================================
--- stable/7/sys/sys/syscall.h Fri Jul 24 20:35:44 2009 (r195855)
+++ stable/7/sys/sys/syscall.h Fri Jul 24 21:30:10 2009 (r195856)
@@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
- * created from FreeBSD: stable/7/sys/kern/syscalls.master 195694 2009-07-14 19:48:31Z jhb
+ * created from FreeBSD: stable/7/sys/kern/syscalls.master 195854 2009-07-24 19:35:06Z jhb
*/
#define SYS_syscall 0
@@ -305,7 +305,6 @@
#define SYS_extattr_get_fd 372
#define SYS_extattr_delete_fd 373
#define SYS___setugid 374
-#define SYS_nfsclnt 375
#define SYS_eaccess 376
#define SYS_nmount 378
#define SYS_kse_exit 379
Modified: stable/7/sys/sys/syscall.mk
==============================================================================
--- stable/7/sys/sys/syscall.mk Fri Jul 24 20:35:44 2009 (r195855)
+++ stable/7/sys/sys/syscall.mk Fri Jul 24 21:30:10 2009 (r195856)
@@ -1,7 +1,7 @@
# FreeBSD system call names.
# DO NOT EDIT-- this file is automatically generated.
# $FreeBSD$
-# created from FreeBSD: stable/7/sys/kern/syscalls.master 195694 2009-07-14 19:48:31Z jhb
+# created from FreeBSD: stable/7/sys/kern/syscalls.master 195854 2009-07-24 19:35:06Z jhb
MIASM = \
syscall.o \
exit.o \
@@ -254,7 +254,6 @@ MIASM = \
extattr_get_fd.o \
extattr_delete_fd.o \
__setugid.o \
- nfsclnt.o \
eaccess.o \
nmount.o \
kse_exit.o \
Modified: stable/7/sys/sys/sysproto.h
==============================================================================
--- stable/7/sys/sys/sysproto.h Fri Jul 24 20:35:44 2009 (r195855)
+++ stable/7/sys/sys/sysproto.h Fri Jul 24 21:30:10 2009 (r195856)
@@ -3,7 +3,7 @@
*
* DO NOT EDIT-- this file is automatically generated.
* $FreeBSD$
- * created from FreeBSD: stable/7/sys/kern/syscalls.master 195694 2009-07-14 19:48:31Z jhb
+ * created from FreeBSD: stable/7/sys/kern/syscalls.master 195854 2009-07-24 19:35:06Z jhb
*/
#ifndef _SYS_SYSPROTO_H_
@@ -1091,10 +1091,6 @@ struct extattr_delete_fd_args {
struct __setugid_args {
char flag_l_[PADL_(int)]; int flag; char flag_r_[PADR_(int)];
};
-struct nfsclnt_args {
- char flag_l_[PADL_(int)]; int flag; char flag_r_[PADR_(int)];
- char argp_l_[PADL_(caddr_t)]; caddr_t argp; char argp_r_[PADR_(caddr_t)];
-};
struct eaccess_args {
char path_l_[PADL_(char *)]; char * path; char path_r_[PADR_(char *)];
char flags_l_[PADL_(int)]; int flags; char flags_r_[PADR_(int)];
@@ -1702,7 +1698,6 @@ int undelete(struct thread *, struct und
int futimes(struct thread *, struct futimes_args *);
int getpgid(struct thread *, struct getpgid_args *);
int poll(struct thread *, struct poll_args *);
-int lkmnosys(struct thread *, struct nosys_args *);
int __semctl(struct thread *, struct __semctl_args *);
int semget(struct thread *, struct semget_args *);
int semop(struct thread *, struct semop_args *);
@@ -1799,12 +1794,10 @@ int getresuid(struct thread *, struct ge
int getresgid(struct thread *, struct getresgid_args *);
int kqueue(struct thread *, struct kqueue_args *);
int kevent(struct thread *, struct kevent_args *);
-int lkmressys(struct thread *, struct nosys_args *);
int extattr_set_fd(struct thread *, struct extattr_set_fd_args *);
int extattr_get_fd(struct thread *, struct extattr_get_fd_args *);
int extattr_delete_fd(struct thread *, struct extattr_delete_fd_args *);
int __setugid(struct thread *, struct __setugid_args *);
-int nfsclnt(struct thread *, struct nfsclnt_args *);
int eaccess(struct thread *, struct eaccess_args *);
int nmount(struct thread *, struct nmount_args *);
int kse_exit(struct thread *, struct kse_exit_args *);
@@ -2141,6 +2134,7 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_open AUE_OPEN_RWTC
#define SYS_AUE_close AUE_CLOSE
#define SYS_AUE_wait4 AUE_WAIT4
+#define SYS_AUE_ocreat AUE_CREAT
#define SYS_AUE_link AUE_LINK
#define SYS_AUE_unlink AUE_UNLINK
#define SYS_AUE_chdir AUE_CHDIR
@@ -2149,6 +2143,8 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_chmod AUE_CHMOD
#define SYS_AUE_chown AUE_CHOWN
#define SYS_AUE_break AUE_NULL
+#define SYS_AUE_freebsd4_getfsstat AUE_GETFSSTAT
+#define SYS_AUE_olseek AUE_LSEEK
#define SYS_AUE_getpid AUE_GETPID
#define SYS_AUE_mount AUE_MOUNT
#define SYS_AUE_unmount AUE_UMOUNT
@@ -2167,16 +2163,21 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_fchflags AUE_FCHFLAGS
#define SYS_AUE_sync AUE_SYNC
#define SYS_AUE_kill AUE_KILL
+#define SYS_AUE_ostat AUE_STAT
#define SYS_AUE_getppid AUE_GETPPID
+#define SYS_AUE_olstat AUE_LSTAT
#define SYS_AUE_dup AUE_DUP
#define SYS_AUE_pipe AUE_PIPE
#define SYS_AUE_getegid AUE_GETEGID
#define SYS_AUE_profil AUE_PROFILE
#define SYS_AUE_ktrace AUE_KTRACE
+#define SYS_AUE_osigaction AUE_SIGACTION
#define SYS_AUE_getgid AUE_GETGID
+#define SYS_AUE_osigprocmask AUE_SIGPROCMASK
#define SYS_AUE_getlogin AUE_GETLOGIN
#define SYS_AUE_setlogin AUE_SETLOGIN
#define SYS_AUE_acct AUE_ACCT
+#define SYS_AUE_osigpending AUE_SIGPENDING
#define SYS_AUE_sigaltstack AUE_SIGALTSTACK
#define SYS_AUE_ioctl AUE_IOCTL
#define SYS_AUE_reboot AUE_REBOOT
@@ -2186,10 +2187,14 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_execve AUE_EXECVE
#define SYS_AUE_umask AUE_UMASK
#define SYS_AUE_chroot AUE_CHROOT
+#define SYS_AUE_ofstat AUE_FSTAT
+#define SYS_AUE_ogetkerninfo AUE_NULL
+#define SYS_AUE_ogetpagesize AUE_NULL
#define SYS_AUE_msync AUE_MSYNC
#define SYS_AUE_vfork AUE_VFORK
#define SYS_AUE_sbrk AUE_SBRK
#define SYS_AUE_sstk AUE_SSTK
+#define SYS_AUE_ommap AUE_MMAP
#define SYS_AUE_vadvise AUE_O_VADVISE
#define SYS_AUE_munmap AUE_MUNMAP
#define SYS_AUE_mprotect AUE_MPROTECT
@@ -2200,8 +2205,11 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_getpgrp AUE_GETPGRP
#define SYS_AUE_setpgid AUE_SETPGRP
#define SYS_AUE_setitimer AUE_SETITIMER
+#define SYS_AUE_owait AUE_WAIT4
#define SYS_AUE_swapon AUE_SWAPON
#define SYS_AUE_getitimer AUE_GETITIMER
+#define SYS_AUE_ogethostname AUE_SYSCTL
+#define SYS_AUE_osethostname AUE_SYSCTL
#define SYS_AUE_getdtablesize AUE_GETDTABLESIZE
#define SYS_AUE_dup2 AUE_DUP2
#define SYS_AUE_fcntl AUE_FCNTL
@@ -2210,10 +2218,21 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_setpriority AUE_SETPRIORITY
#define SYS_AUE_socket AUE_SOCKET
#define SYS_AUE_connect AUE_CONNECT
+#define SYS_AUE_oaccept AUE_ACCEPT
#define SYS_AUE_getpriority AUE_GETPRIORITY
+#define SYS_AUE_osend AUE_SEND
+#define SYS_AUE_orecv AUE_RECV
+#define SYS_AUE_osigreturn AUE_SIGRETURN
#define SYS_AUE_bind AUE_BIND
#define SYS_AUE_setsockopt AUE_SETSOCKOPT
#define SYS_AUE_listen AUE_LISTEN
+#define SYS_AUE_osigvec AUE_NULL
+#define SYS_AUE_osigblock AUE_NULL
+#define SYS_AUE_osigsetmask AUE_NULL
+#define SYS_AUE_osigsuspend AUE_NULL
+#define SYS_AUE_osigstack AUE_NULL
+#define SYS_AUE_orecvmsg AUE_RECVMSG
+#define SYS_AUE_osendmsg AUE_SENDMSG
#define SYS_AUE_gettimeofday AUE_GETTIMEOFDAY
#define SYS_AUE_getrusage AUE_GETRUSAGE
#define SYS_AUE_getsockopt AUE_GETSOCKOPT
@@ -2222,9 +2241,12 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_settimeofday AUE_SETTIMEOFDAY
#define SYS_AUE_fchown AUE_FCHOWN
#define SYS_AUE_fchmod AUE_FCHMOD
+#define SYS_AUE_orecvfrom AUE_RECVFROM
#define SYS_AUE_setreuid AUE_SETREUID
#define SYS_AUE_setregid AUE_SETREGID
#define SYS_AUE_rename AUE_RENAME
+#define SYS_AUE_otruncate AUE_TRUNCATE
+#define SYS_AUE_oftruncate AUE_FTRUNCATE
#define SYS_AUE_flock AUE_FLOCK
#define SYS_AUE_mkfifo AUE_MKFIFO
#define SYS_AUE_sendto AUE_SENDTO
@@ -2234,10 +2256,21 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_rmdir AUE_RMDIR
#define SYS_AUE_utimes AUE_UTIMES
#define SYS_AUE_adjtime AUE_ADJTIME
+#define SYS_AUE_ogetpeername AUE_GETPEERNAME
+#define SYS_AUE_ogethostid AUE_SYSCTL
+#define SYS_AUE_osethostid AUE_SYSCTL
+#define SYS_AUE_ogetrlimit AUE_GETRLIMIT
+#define SYS_AUE_osetrlimit AUE_SETRLIMIT
+#define SYS_AUE_okillpg AUE_KILLPG
#define SYS_AUE_setsid AUE_SETSID
#define SYS_AUE_quotactl AUE_QUOTACTL
+#define SYS_AUE_oquota AUE_O_QUOTA
+#define SYS_AUE_ogetsockname AUE_GETSOCKNAME
#define SYS_AUE_nlm_syscall AUE_NULL
#define SYS_AUE_nfssvc AUE_NFS_SVC
+#define SYS_AUE_ogetdirentries AUE_GETDIRENTRIES
+#define SYS_AUE_freebsd4_statfs AUE_STATFS
+#define SYS_AUE_freebsd4_fstatfs AUE_FSTATFS
#define SYS_AUE_lgetfh AUE_LGETFH
#define SYS_AUE_getfh AUE_NFS_GETFH
#define SYS_AUE_getdomainname AUE_SYSCTL
@@ -2274,7 +2307,6 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_futimes AUE_FUTIMES
#define SYS_AUE_getpgid AUE_GETPGID
#define SYS_AUE_poll AUE_POLL
-#define SYS_AUE_lkmnosys AUE_NULL
#define SYS_AUE___semctl AUE_SEMCTL
#define SYS_AUE_semget AUE_SEMGET
#define SYS_AUE_semop AUE_SEMOP
@@ -2312,6 +2344,7 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_nlstat AUE_LSTAT
#define SYS_AUE_preadv AUE_PREADV
#define SYS_AUE_pwritev AUE_PWRITEV
+#define SYS_AUE_freebsd4_fhstatfs AUE_FHSTATFS
#define SYS_AUE_fhopen AUE_FHOPEN
#define SYS_AUE_fhstat AUE_FHSTAT
#define SYS_AUE_modnext AUE_NULL
@@ -2347,11 +2380,14 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_sched_get_priority_min AUE_NULL
#define SYS_AUE_sched_rr_get_interval AUE_NULL
#define SYS_AUE_utrace AUE_NULL
+#define SYS_AUE_freebsd4_sendfile AUE_SENDFILE
#define SYS_AUE_kldsym AUE_NULL
#define SYS_AUE_jail AUE_JAIL
#define SYS_AUE_sigprocmask AUE_SIGPROCMASK
#define SYS_AUE_sigsuspend AUE_SIGSUSPEND
+#define SYS_AUE_freebsd4_sigaction AUE_SIGACTION
#define SYS_AUE_sigpending AUE_SIGPENDING
+#define SYS_AUE_freebsd4_sigreturn AUE_SIGRETURN
#define SYS_AUE_sigtimedwait AUE_SIGWAIT
#define SYS_AUE_sigwaitinfo AUE_NULL
#define SYS_AUE___acl_get_file AUE_NULL
@@ -2371,12 +2407,10 @@ int freebsd4_sigreturn(struct thread *,
#define SYS_AUE_getresgid AUE_GETRESGID
#define SYS_AUE_kqueue AUE_KQUEUE
#define SYS_AUE_kevent AUE_NULL
-#define SYS_AUE_lkmressys AUE_NULL
#define SYS_AUE_extattr_set_fd AUE_EXTATTR_SET_FD
#define SYS_AUE_extattr_get_fd AUE_EXTATTR_GET_FD
#define SYS_AUE_extattr_delete_fd AUE_EXTATTR_DELETE_FD
#define SYS_AUE___setugid AUE_NULL
-#define SYS_AUE_nfsclnt AUE_NULL
#define SYS_AUE_eaccess AUE_EACCESS
#define SYS_AUE_nmount AUE_NMOUNT
#define SYS_AUE_kse_exit AUE_NULL
From owner-svn-src-all@FreeBSD.ORG Fri Jul 24 21:35:52 2009
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Subject: svn commit: r195857 - in head/sys/dev: e1000 ixgbe
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X-List-Received-Date: Fri, 24 Jul 2009 21:35:53 -0000
Author: jfv
Date: Fri Jul 24 21:35:52 2009
New Revision: 195857
URL: http://svn.freebsd.org/changeset/base/195857
Log:
Improvement on the last change, this gives a precise
way to tell the one and only interface that a vlan
event is for. Thanks to John Baldwin for the patch.
Approved by: re
Modified:
head/sys/dev/e1000/if_em.c
head/sys/dev/e1000/if_igb.c
head/sys/dev/ixgbe/ixgbe.c
Modified: head/sys/dev/e1000/if_em.c
==============================================================================
--- head/sys/dev/e1000/if_em.c Fri Jul 24 21:30:10 2009 (r195856)
+++ head/sys/dev/e1000/if_em.c Fri Jul 24 21:35:52 2009 (r195857)
@@ -815,9 +815,9 @@ em_attach(device_t dev)
#if __FreeBSD_version >= 700029
/* Register for VLAN events */
adapter->vlan_attach = EVENTHANDLER_REGISTER(vlan_config,
- em_register_vlan, 0, EVENTHANDLER_PRI_FIRST);
+ em_register_vlan, adapter, EVENTHANDLER_PRI_FIRST);
adapter->vlan_detach = EVENTHANDLER_REGISTER(vlan_unconfig,
- em_unregister_vlan, 0, EVENTHANDLER_PRI_FIRST);
+ em_unregister_vlan, adapter, EVENTHANDLER_PRI_FIRST);
#endif
/* Tell the stack that the interface is not active */
@@ -4713,12 +4713,12 @@ em_receive_checksum(struct adapter *adap
* config EVENT
*/
static void
-em_register_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+em_register_vlan(void *arg, struct ifnet *ifp, u16 vtag)
{
struct adapter *adapter = ifp->if_softc;
u32 index, bit;
- if (ifp->if_init != em_init) /* Not our event */
+ if (ifp->if_softc != arg) /* Not our event */
return;
if ((vtag == 0) || (vtag > 4095)) /* Invalid ID */
@@ -4737,12 +4737,12 @@ em_register_vlan(void *unused, struct if
* unconfig EVENT
*/
static void
-em_unregister_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+em_unregister_vlan(void *arg, struct ifnet *ifp, u16 vtag)
{
struct adapter *adapter = ifp->if_softc;
u32 index, bit;
- if (ifp->if_init != em_init)
+ if (ifp->if_softc != arg)
return;
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
Modified: head/sys/dev/e1000/if_igb.c
==============================================================================
--- head/sys/dev/e1000/if_igb.c Fri Jul 24 21:30:10 2009 (r195856)
+++ head/sys/dev/e1000/if_igb.c Fri Jul 24 21:35:52 2009 (r195857)
@@ -600,9 +600,9 @@ igb_attach(device_t dev)
/* Register for VLAN events */
adapter->vlan_attach = EVENTHANDLER_REGISTER(vlan_config,
- igb_register_vlan, 0, EVENTHANDLER_PRI_FIRST);
+ igb_register_vlan, adapter, EVENTHANDLER_PRI_FIRST);
adapter->vlan_detach = EVENTHANDLER_REGISTER(vlan_unconfig,
- igb_unregister_vlan, 0, EVENTHANDLER_PRI_FIRST);
+ igb_unregister_vlan, adapter, EVENTHANDLER_PRI_FIRST);
/* Tell the stack that the interface is not active */
adapter->ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
@@ -4305,12 +4305,12 @@ igb_rx_checksum(u32 staterr, struct mbuf
* config EVENT
*/
static void
-igb_register_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+igb_register_vlan(void *arg, struct ifnet *ifp, u16 vtag)
{
struct adapter *adapter = ifp->if_softc;
u32 index, bit;
- if (ifp->if_init != igb_init) /* Not our event */
+ if (ifp->if_softc != arg) /* Not our event */
return;
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
@@ -4329,12 +4329,12 @@ igb_register_vlan(void *unused, struct i
* unconfig EVENT
*/
static void
-igb_unregister_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+igb_unregister_vlan(void *arg, struct ifnet *ifp, u16 vtag)
{
struct adapter *adapter = ifp->if_softc;
u32 index, bit;
- if (ifp->if_init != igb_init)
+ if (ifp->if_softc != arg)
return;
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
Modified: head/sys/dev/ixgbe/ixgbe.c
==============================================================================
--- head/sys/dev/ixgbe/ixgbe.c Fri Jul 24 21:30:10 2009 (r195856)
+++ head/sys/dev/ixgbe/ixgbe.c Fri Jul 24 21:35:52 2009 (r195857)
@@ -539,9 +539,9 @@ ixgbe_attach(device_t dev)
/* Register for VLAN events */
adapter->vlan_attach = EVENTHANDLER_REGISTER(vlan_config,
- ixgbe_register_vlan, 0, EVENTHANDLER_PRI_FIRST);
+ ixgbe_register_vlan, adapter, EVENTHANDLER_PRI_FIRST);
adapter->vlan_detach = EVENTHANDLER_REGISTER(vlan_unconfig,
- ixgbe_unregister_vlan, 0, EVENTHANDLER_PRI_FIRST);
+ ixgbe_unregister_vlan, adapter, EVENTHANDLER_PRI_FIRST);
/* let hardware know driver is loaded */
ctrl_ext = IXGBE_READ_REG(hw, IXGBE_CTRL_EXT);
@@ -4124,12 +4124,12 @@ ixgbe_rx_checksum(u32 staterr, struct mb
** repopulate the real table.
*/
static void
-ixgbe_register_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+ixgbe_register_vlan(void *arg, struct ifnet *ifp, u16 vtag)
{
struct adapter *adapter = ifp->if_softc;
u16 index, bit;
- if (ifp->if_init != ixgbe_init) /* Not our event */
+ if (ifp->if_softc != arg) /* Not our event */
return;
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
@@ -4149,12 +4149,12 @@ ixgbe_register_vlan(void *unused, struct
** in the soft vfta.
*/
static void
-ixgbe_unregister_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+ixgbe_unregister_vlan(void *arg, struct ifnet *ifp, u16 vtag)
{
struct adapter *adapter = ifp->if_softc;
u16 index, bit;
- if (ifp->if_init != ixgbe_init)
+ if (ifp->if_softc != arg)
return;
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
From owner-svn-src-all@FreeBSD.ORG Fri Jul 24 21:42:11 2009
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From: Brooks Davis <brooks@FreeBSD.org>
Date: Fri, 24 Jul 2009 21:42:10 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Cc:
Subject: svn commit: r195859 - in stable/7: lib/libc lib/libc/gen
lib/libc/rpc lib/libc/sys usr.bin/id usr.bin/newgrp
usr.bin/quota usr.sbin/chown usr.sbin/chroot usr.sbin/jail
usr.sbin/jexec usr.sbin/lpr u...
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X-List-Received-Date: Fri, 24 Jul 2009 21:42:12 -0000
Author: brooks
Date: Fri Jul 24 21:42:10 2009
New Revision: 195859
URL: http://svn.freebsd.org/changeset/base/195859
Log:
MFC r194494 to improve support for 7.x worlds on >=8.0 kernels:
In preparation for raising NGROUPS and NGROUPS_MAX, change base
system callers of getgroups(), getgrouplist(), and setgroups() to
allocate buffers dynamically. Specifically, allocate a buffer of size
sysconf(_SC_NGROUPS_MAX)+1 (+2 in a few cases to allow for overflow).
This (or similar gymnastics) is required for the code to actually follow
the POSIX.1-2008 specification where {NGROUPS_MAX} may differ at runtime
and where getgroups may return {NGROUPS_MAX}+1 results on systems like
FreeBSD which include the primary group.
In id(1), don't pointlessly add the primary group to the list of all
groups, it is always the first result from getgroups(). In principle
the old code was more portable, but this was only done in one of the two
places where getgroups() was called to the overall effect was pointless.
Document the actual POSIX requirements in the getgroups(2) and
setgroups(2) manpages. We do not yet support a dynamic NGROUPS, but we
may in the future.
Modified:
stable/7/lib/libc/ (props changed)
stable/7/lib/libc/gen/initgroups.3
stable/7/lib/libc/gen/initgroups.c
stable/7/lib/libc/rpc/auth_unix.c
stable/7/lib/libc/sys/getgroups.2
stable/7/lib/libc/sys/setgroups.2
stable/7/usr.bin/id/ (props changed)
stable/7/usr.bin/id/id.c
stable/7/usr.bin/newgrp/ (props changed)
stable/7/usr.bin/newgrp/newgrp.c
stable/7/usr.bin/quota/ (props changed)
stable/7/usr.bin/quota/quota.c
stable/7/usr.sbin/chown/ (props changed)
stable/7/usr.sbin/chown/chown.c
stable/7/usr.sbin/chroot/ (props changed)
stable/7/usr.sbin/chroot/chroot.c
stable/7/usr.sbin/jail/ (props changed)
stable/7/usr.sbin/jail/jail.c
stable/7/usr.sbin/jexec/ (props changed)
stable/7/usr.sbin/jexec/jexec.c
stable/7/usr.sbin/lpr/ (props changed)
stable/7/usr.sbin/lpr/lpc/lpc.c
Modified: stable/7/lib/libc/gen/initgroups.3
==============================================================================
--- stable/7/lib/libc/gen/initgroups.3 Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/lib/libc/gen/initgroups.3 Fri Jul 24 21:42:10 2009 (r195859)
@@ -65,6 +65,13 @@ function may fail and set
.Va errno
for any of the errors specified for the library function
.Xr setgroups 2 .
+It may also return:
+.Bl -tag -width Er
+.It Bq Er ENOMEM
+The
+.Fn initgroups
+function was unable to allocate temporary storage.
+.El
.Sh SEE ALSO
.Xr setgroups 2 ,
.Xr getgrouplist 3
Modified: stable/7/lib/libc/gen/initgroups.c
==============================================================================
--- stable/7/lib/libc/gen/initgroups.c Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/lib/libc/gen/initgroups.c Fri Jul 24 21:42:10 2009 (r195859)
@@ -35,10 +35,12 @@ __FBSDID("$FreeBSD$");
#include <sys/param.h>
-#include <stdio.h>
#include "namespace.h"
#include <err.h>
#include "un-namespace.h"
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
#include <unistd.h>
int
@@ -46,14 +48,21 @@ initgroups(uname, agroup)
const char *uname;
gid_t agroup;
{
- int ngroups;
+ int ngroups, ret;
+ long ngroups_max;
+ gid_t *groups;
+
/*
- * Provide space for one group more than NGROUPS to allow
+ * Provide space for one group more than possible to allow
* setgroups to fail and set errno.
*/
- gid_t groups[NGROUPS + 1];
+ ngroups_max = sysconf(_SC_NGROUPS_MAX) + 2;
+ if ((groups = malloc(sizeof(*groups) * ngroups_max)) == NULL)
+ return (ENOMEM);
- ngroups = NGROUPS + 1;
+ ngroups = (int)ngroups_max;
getgrouplist(uname, agroup, groups, &ngroups);
- return (setgroups(ngroups, groups));
+ ret = setgroups(ngroups, groups);
+ free(groups);
+ return (ret);
}
Modified: stable/7/lib/libc/rpc/auth_unix.c
==============================================================================
--- stable/7/lib/libc/rpc/auth_unix.c Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/lib/libc/rpc/auth_unix.c Fri Jul 24 21:42:10 2009 (r195859)
@@ -185,23 +185,29 @@ authunix_create(machname, uid, gid, len,
AUTH *
authunix_create_default()
{
- int len;
+ int ngids;
+ long ngids_max;
char machname[MAXHOSTNAMELEN + 1];
uid_t uid;
gid_t gid;
- gid_t gids[NGROUPS_MAX];
+ gid_t *gids;
+
+ ngids_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ gids = malloc(sizeof(gid_t) * ngids_max);
+ if (gids == NULL)
+ return (NULL);
if (gethostname(machname, sizeof machname) == -1)
abort();
machname[sizeof(machname) - 1] = 0;
uid = geteuid();
gid = getegid();
- if ((len = getgroups(NGROUPS_MAX, gids)) < 0)
+ if ((ngids = getgroups(ngids_max, gids)) < 0)
abort();
- if (len > NGRPS)
- len = NGRPS;
+ if (ngids > NGRPS)
+ ngids = NGRPS;
/* XXX: interface problem; those should all have been unsigned */
- return (authunix_create(machname, (int)uid, (int)gid, len,
+ return (authunix_create(machname, (int)uid, (int)gid, ngids,
(int *)gids));
}
Modified: stable/7/lib/libc/sys/getgroups.2
==============================================================================
--- stable/7/lib/libc/sys/getgroups.2 Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/lib/libc/sys/getgroups.2 Fri Jul 24 21:42:10 2009 (r195859)
@@ -58,10 +58,7 @@ The
system call
returns the actual number of groups returned in
.Fa gidset .
-No more than
-.Dv NGROUPS_MAX
-will ever
-be returned.
+At least one and as many as {NGROUPS_MAX}+1 values may be returned.
If
.Fa gidsetlen
is zero,
@@ -92,6 +89,11 @@ an invalid address.
.Sh SEE ALSO
.Xr setgroups 2 ,
.Xr initgroups 3
+.Sh STANDARDS
+The
+.Fn getgroups
+system call conforms to
+.St -p1003.1-2008 .
.Sh HISTORY
The
.Fn getgroups
Modified: stable/7/lib/libc/sys/setgroups.2
==============================================================================
--- stable/7/lib/libc/sys/setgroups.2 Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/lib/libc/sys/setgroups.2 Fri Jul 24 21:42:10 2009 (r195859)
@@ -53,9 +53,7 @@ The
argument
indicates the number of entries in the array and must be no
more than
-.Dv NGROUPS ,
-as defined in
-.In sys/param.h .
+.Dv {NGROUPS_MAX}+1 .
.Pp
Only the super-user may set new groups.
.Sh RETURN VALUES
@@ -71,7 +69,7 @@ The caller is not the super-user.
The number specified in the
.Fa ngroups
argument is larger than the
-.Dv NGROUPS
+.Dv {NGROUPS_MAX}+1
limit.
.It Bq Er EFAULT
The address specified for
Modified: stable/7/usr.bin/id/id.c
==============================================================================
--- stable/7/usr.bin/id/id.c Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/usr.bin/id/id.c Fri Jul 24 21:42:10 2009 (r195859)
@@ -258,7 +258,8 @@ id_print(struct passwd *pw, int use_ggl,
gid_t gid, egid, lastgid;
uid_t uid, euid;
int cnt, ngroups;
- gid_t groups[NGROUPS + 1];
+ long ngroups_max;
+ gid_t *groups;
const char *fmt;
if (pw != NULL) {
@@ -270,12 +271,16 @@ id_print(struct passwd *pw, int use_ggl,
gid = getgid();
}
+ ngroups_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ if ((groups = malloc(sizeof(gid_t) * ngroups_max)) == NULL)
+ err(1, "malloc");
+
if (use_ggl && pw != NULL) {
- ngroups = NGROUPS + 1;
+ ngroups = ngroups_max;
getgrouplist(pw->pw_name, gid, groups, &ngroups);
}
else {
- ngroups = getgroups(NGROUPS + 1, groups);
+ ngroups = getgroups(ngroups_max, groups);
}
if (pw != NULL)
@@ -306,6 +311,7 @@ id_print(struct passwd *pw, int use_ggl,
lastgid = gid;
}
printf("\n");
+ free(groups);
}
#ifdef USE_BSM_AUDIT
@@ -361,15 +367,19 @@ group(struct passwd *pw, int nflag)
{
struct group *gr;
int cnt, id, lastid, ngroups;
- gid_t groups[NGROUPS + 1];
+ long ngroups_max;
+ gid_t *groups;
const char *fmt;
+ ngroups_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ if ((groups = malloc(sizeof(gid_t) * (ngroups_max))) == NULL)
+ err(1, "malloc");
+
if (pw) {
- ngroups = NGROUPS + 1;
+ ngroups = ngroups_max;
(void) getgrouplist(pw->pw_name, pw->pw_gid, groups, &ngroups);
} else {
- groups[0] = getgid();
- ngroups = getgroups(NGROUPS, groups + 1) + 1;
+ ngroups = getgroups(ngroups_max, groups);
}
fmt = nflag ? "%s" : "%u";
for (lastid = -1, cnt = 0; cnt < ngroups; ++cnt) {
@@ -389,6 +399,7 @@ group(struct passwd *pw, int nflag)
lastid = id;
}
(void)printf("\n");
+ free(groups);
}
void
Modified: stable/7/usr.bin/newgrp/newgrp.c
==============================================================================
--- stable/7/usr.bin/newgrp/newgrp.c Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/usr.bin/newgrp/newgrp.c Fri Jul 24 21:42:10 2009 (r195859)
@@ -146,8 +146,8 @@ restoregrps(void)
static void
addgroup(const char *grpname)
{
- gid_t grps[NGROUPS_MAX];
- long lgid;
+ gid_t *grps;
+ long lgid, ngrps_max;
int dbmember, i, ngrps;
gid_t egid;
struct group *grp;
@@ -185,7 +185,10 @@ addgroup(const char *grpname)
}
}
- if ((ngrps = getgroups(NGROUPS_MAX, (gid_t *)grps)) < 0) {
+ ngrps_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ if ((grps = malloc(sizeof(gid_t) * ngrps_max)) == NULL)
+ err(1, "malloc");
+ if ((ngrps = getgroups(ngrps_max, (gid_t *)grps)) < 0) {
warn("getgroups");
return;
}
@@ -217,7 +220,7 @@ addgroup(const char *grpname)
/* Add old effective gid to supp. list if it does not exist. */
if (egid != grp->gr_gid && !inarray(egid, grps, ngrps)) {
- if (ngrps == NGROUPS_MAX)
+ if (ngrps == ngrps_max)
warnx("too many groups");
else {
grps[ngrps++] = egid;
@@ -231,6 +234,7 @@ addgroup(const char *grpname)
}
}
+ free(grps);
}
static int
Modified: stable/7/usr.bin/quota/quota.c
==============================================================================
--- stable/7/usr.bin/quota/quota.c Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/usr.bin/quota/quota.c Fri Jul 24 21:42:10 2009 (r195859)
@@ -117,7 +117,8 @@ int
main(int argc, char *argv[])
{
int ngroups;
- gid_t mygid, gidset[NGROUPS];
+ long ngroups_max;
+ gid_t mygid, *gidset;
int i, ch, gflag = 0, uflag = 0, errflag = 0;
while ((ch = getopt(argc, argv, "f:ghlrquv")) != -1) {
@@ -159,13 +160,18 @@ main(int argc, char *argv[])
errflag += showuid(getuid());
if (gflag) {
mygid = getgid();
- ngroups = getgroups(NGROUPS, gidset);
+ ngroups_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ if ((gidset = malloc(sizeof(gid_t) * ngroups_max))
+ == NULL)
+ err(1, "malloc");
+ ngroups = getgroups(ngroups_max, gidset);
if (ngroups < 0)
err(1, "getgroups");
errflag += showgid(mygid);
for (i = 0; i < ngroups; i++)
if (gidset[i] != mygid)
errflag += showgid(gidset[i]);
+ free(gidset);
}
return(errflag);
}
Modified: stable/7/usr.sbin/chown/chown.c
==============================================================================
--- stable/7/usr.sbin/chown/chown.c Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/usr.sbin/chown/chown.c Fri Jul 24 21:42:10 2009 (r195859)
@@ -269,7 +269,8 @@ chownerr(const char *file)
{
static uid_t euid = -1;
static int ngroups = -1;
- gid_t groups[NGROUPS_MAX];
+ static long ngroups_max;
+ gid_t *groups;
/* Check for chown without being root. */
if (errno != EPERM || (uid != (uid_t)-1 &&
@@ -281,7 +282,10 @@ chownerr(const char *file)
/* Check group membership; kernel just returns EPERM. */
if (gid != (gid_t)-1 && ngroups == -1 &&
euid == (uid_t)-1 && (euid = geteuid()) != 0) {
- ngroups = getgroups(NGROUPS_MAX, groups);
+ ngroups_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ if ((groups = malloc(sizeof(gid_t) * ngroups_max)) == NULL)
+ err(1, "malloc");
+ ngroups = getgroups(ngroups_max, groups);
while (--ngroups >= 0 && gid != groups[ngroups]);
if (ngroups < 0) {
warnx("you are not a member of group %s", gname);
Modified: stable/7/usr.sbin/chroot/chroot.c
==============================================================================
--- stable/7/usr.sbin/chroot/chroot.c Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/usr.sbin/chroot/chroot.c Fri Jul 24 21:42:10 2009 (r195859)
@@ -69,9 +69,10 @@ main(argc, argv)
struct passwd *pw;
char *endp, *p;
const char *shell;
- gid_t gid, gidlist[NGROUPS_MAX];
+ gid_t gid, *gidlist;
uid_t uid;
int ch, gids;
+ long ngroups_max;
gid = 0;
uid = 0;
@@ -117,8 +118,11 @@ main(argc, argv)
}
}
+ ngroups_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ if ((gidlist = malloc(sizeof(gid_t) * ngroups_max)) == NULL)
+ err(1, "malloc");
for (gids = 0;
- (p = strsep(&grouplist, ",")) != NULL && gids < NGROUPS_MAX; ) {
+ (p = strsep(&grouplist, ",")) != NULL && gids < ngroups_max; ) {
if (*p == '\0')
continue;
@@ -135,7 +139,7 @@ main(argc, argv)
}
gids++;
}
- if (p != NULL && gids == NGROUPS_MAX)
+ if (p != NULL && gids == ngroups_max)
errx(1, "too many supplementary groups provided");
if (user != NULL) {
Modified: stable/7/usr.sbin/jail/jail.c
==============================================================================
--- stable/7/usr.sbin/jail/jail.c Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/usr.sbin/jail/jail.c Fri Jul 24 21:42:10 2009 (r195859)
@@ -68,7 +68,7 @@ STAILQ_HEAD(addr6head, addr6entry) addr6
lcap = login_getpwclass(pwd); \
if (lcap == NULL) \
err(1, "getpwclass: %s", username); \
- ngroups = NGROUPS; \
+ ngroups = ngroups_max; \
if (getgrouplist(username, pwd->pw_gid, groups, &ngroups) != 0) \
err(1, "getgrouplist: %s", username); \
} while (0)
@@ -79,9 +79,10 @@ main(int argc, char **argv)
login_cap_t *lcap = NULL;
struct jail j;
struct passwd *pwd = NULL;
- gid_t groups[NGROUPS];
+ gid_t *groups;
int ch, error, i, ngroups, securelevel;
int hflag, iflag, Jflag, lflag, uflag, Uflag;
+ long ngroups_max;
char path[PATH_MAX], *jailname, *ep, *username, *JidFile, *ip;
static char *cleanenv;
const char *shell, *p = NULL;
@@ -94,6 +95,10 @@ main(int argc, char **argv)
jailname = username = JidFile = cleanenv = NULL;
fp = NULL;
+ ngroups_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ if ((groups = malloc(sizeof(gid_t) * ngroups_max)) == NULL)
+ err(1, "malloc");
+
while ((ch = getopt(argc, argv, "hiln:s:u:U:J:")) != -1) {
switch (ch) {
case 'h':
Modified: stable/7/usr.sbin/jexec/jexec.c
==============================================================================
--- stable/7/usr.sbin/jexec/jexec.c Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/usr.sbin/jexec/jexec.c Fri Jul 24 21:42:10 2009 (r195859)
@@ -202,7 +202,7 @@ lookup_jail(int jid, char *jailname)
lcap = login_getpwclass(pwd); \
if (lcap == NULL) \
err(1, "getpwclass: %s", username); \
- ngroups = NGROUPS; \
+ ngroups = ngroups_max; \
if (getgrouplist(username, pwd->pw_gid, groups, &ngroups) != 0) \
err(1, "getgrouplist: %s", username); \
} while (0)
@@ -213,14 +213,19 @@ main(int argc, char *argv[])
int jid;
login_cap_t *lcap = NULL;
struct passwd *pwd = NULL;
- gid_t groups[NGROUPS];
+ gid_t *groups = NULL;
int ch, ngroups, uflag, Uflag;
+ long ngroups_max;
char *jailname, *username;
ch = uflag = Uflag = 0;
jailname = username = NULL;
jid = -1;
+ ngroups_max = sysconf(_SC_NGROUPS_MAX) + 1;
+ if ((groups = malloc(sizeof(gid_t) * ngroups_max)) == NULL)
+ err(1, "malloc");
+
while ((ch = getopt(argc, argv, "i:n:u:U:")) != -1) {
switch (ch) {
case 'n':
Modified: stable/7/usr.sbin/lpr/lpc/lpc.c
==============================================================================
--- stable/7/usr.sbin/lpr/lpc/lpc.c Fri Jul 24 21:38:51 2009 (r195858)
+++ stable/7/usr.sbin/lpr/lpc/lpc.c Fri Jul 24 21:42:10 2009 (r195859)
@@ -356,7 +356,8 @@ ingroup(const char *grname)
{
static struct group *gptr=NULL;
static int ngroups = 0;
- static gid_t groups[NGROUPS];
+ static long ngroups_max;
+ static gid_t *groups;
register gid_t gid;
register int i;
@@ -365,7 +366,10 @@ ingroup(const char *grname)
warnx("warning: unknown group '%s'", grname);
return(0);
}
- ngroups = getgroups(NGROUPS, groups);
+ ngroups_max = sysconf(_SC_NGROUPS_MAX);
+ if ((groups = malloc(sizeof(gid_t) * ngroups_max)) == NULL)
+ err(1, "malloc");
+ ngroups = getgroups(ngroups_max, groups);
if (ngroups < 0)
err(1, "getgroups");
}
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 02:22:10 2009
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From: Ed Maste <emaste@FreeBSD.org>
Date: Sat, 25 Jul 2009 02:22:10 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r195860 - in stable/7/sys: . boot/i386/libi386
contrib/pf
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Author: emaste
Date: Sat Jul 25 02:22:10 2009
New Revision: 195860
URL: http://svn.freebsd.org/changeset/base/195860
Log:
MFC r179825 by olli:
Implement a workaround for a long-standing problem in
libi386's time(), caused by a qemu bug. The bug might
be present in other BIOSes, too.
qemu either does not simulate the AT RTC correctly or
has a broken BIOS 1A/02 implementation, and will return
an incorrect value if the RTC is read while it is being
updated.
The effect is worsened by the fact that qemu's INT 15/86
function ("wait" a.k.a. usleep) is non-implmeneted or
broken and returns immediately, causing beastie.4th to
spin in a tight loop calling the "read RTC" function
millions of times, triggering the problem quickly.
Therefore, we keep reading the BIOS value until we get
the same result twice. This change fixes beastie.4th's
countdown under qemu.
Modified:
stable/7/sys/ (props changed)
stable/7/sys/boot/i386/libi386/time.c
stable/7/sys/contrib/pf/ (props changed)
Modified: stable/7/sys/boot/i386/libi386/time.c
==============================================================================
--- stable/7/sys/boot/i386/libi386/time.c Fri Jul 24 21:42:10 2009 (r195859)
+++ stable/7/sys/boot/i386/libi386/time.c Sat Jul 25 02:22:10 2009 (r195860)
@@ -32,18 +32,16 @@ __FBSDID("$FreeBSD$");
#include "bootstrap.h"
#include "libi386.h"
+static int bios_seconds(void);
+
/*
- * Return the time in seconds since the beginning of the day.
- *
- * If we pass midnight, don't wrap back to 0.
+ * Return the BIOS time-of-day value.
*
* XXX uses undocumented BCD support from libstand.
*/
-
-time_t
-time(time_t *t)
+static int
+bios_seconds(void)
{
- static time_t lasttime, now;
int hr, minute, sec;
v86.ctl = 0;
@@ -55,7 +53,33 @@ time(time_t *t)
minute = bcd2bin(v86.ecx & 0xff); /* minute in %cl */
sec = bcd2bin((v86.edx & 0xff00) >> 8); /* second in %dh */
- now = hr * 3600 + minute * 60 + sec;
+ return (hr * 3600 + minute * 60 + sec);
+}
+
+/*
+ * Return the time in seconds since the beginning of the day.
+ *
+ * Some BIOSes (notably qemu) don't correctly read the RTC
+ * registers in an atomic way, sometimes returning bogus values.
+ * Therefore we "debounce" the reading by accepting it only when
+ * we got two identical values in succession.
+ *
+ * If we pass midnight, don't wrap back to 0.
+ */
+time_t
+time(time_t *t)
+{
+ static time_t lasttime;
+ time_t now, check;
+ int try;
+
+ try = 0;
+ check = bios_seconds();
+ do {
+ now = check;
+ check = bios_seconds();
+ } while (now != check && ++try < 1000);
+
if (now < lasttime)
now += 24 * 3600;
lasttime = now;
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 02:37:59 2009
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Date: Sat, 25 Jul 2009 02:37:59 +0000 (UTC)
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Subject: svn commit: r195861 - in stable/6/sys: . boot/i386/libi386
contrib/pf dev/cxgb
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Author: emaste
Date: Sat Jul 25 02:37:59 2009
New Revision: 195861
URL: http://svn.freebsd.org/changeset/base/195861
Log:
MFC r179825 by olli:
Implement a workaround for a long-standing problem in
libi386's time(), caused by a qemu bug. The bug might
be present in other BIOSes, too.
qemu either does not simulate the AT RTC correctly or
has a broken BIOS 1A/02 implementation, and will return
an incorrect value if the RTC is read while it is being
updated.
The effect is worsened by the fact that qemu's INT 15/86
function ("wait" a.k.a. usleep) is non-implmeneted or
broken and returns immediately, causing beastie.4th to
spin in a tight loop calling the "read RTC" function
millions of times, triggering the problem quickly.
Therefore, we keep reading the BIOS value until we get
the same result twice. This change fixes beastie.4th's
countdown under qemu.
Modified:
stable/6/sys/ (props changed)
stable/6/sys/boot/i386/libi386/time.c
stable/6/sys/contrib/pf/ (props changed)
stable/6/sys/dev/cxgb/ (props changed)
Modified: stable/6/sys/boot/i386/libi386/time.c
==============================================================================
--- stable/6/sys/boot/i386/libi386/time.c Sat Jul 25 02:22:10 2009 (r195860)
+++ stable/6/sys/boot/i386/libi386/time.c Sat Jul 25 02:37:59 2009 (r195861)
@@ -32,18 +32,16 @@ __FBSDID("$FreeBSD$");
#include "bootstrap.h"
#include "libi386.h"
+static int bios_seconds(void);
+
/*
- * Return the time in seconds since the beginning of the day.
- *
- * If we pass midnight, don't wrap back to 0.
+ * Return the BIOS time-of-day value.
*
* XXX uses undocumented BCD support from libstand.
*/
-
-time_t
-time(time_t *t)
+static int
+bios_seconds(void)
{
- static time_t lasttime, now;
int hr, minute, sec;
v86.ctl = 0;
@@ -55,7 +53,33 @@ time(time_t *t)
minute = bcd2bin(v86.ecx & 0xff); /* minute in %cl */
sec = bcd2bin((v86.edx & 0xff00) >> 8); /* second in %dh */
- now = hr * 3600 + minute * 60 + sec;
+ return (hr * 3600 + minute * 60 + sec);
+}
+
+/*
+ * Return the time in seconds since the beginning of the day.
+ *
+ * Some BIOSes (notably qemu) don't correctly read the RTC
+ * registers in an atomic way, sometimes returning bogus values.
+ * Therefore we "debounce" the reading by accepting it only when
+ * we got two identical values in succession.
+ *
+ * If we pass midnight, don't wrap back to 0.
+ */
+time_t
+time(time_t *t)
+{
+ static time_t lasttime;
+ time_t now, check;
+ int try;
+
+ try = 0;
+ check = bios_seconds();
+ do {
+ now = check;
+ check = bios_seconds();
+ } while (now != check && ++try < 1000);
+
if (now < lasttime)
now += 24 * 3600;
lasttime = now;
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 03:36:15 2009
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<20090723.132350.-432839349.imp@bsdimp.com>
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Cc: svn-src-head@freebsd.org, mav@freebsd.org, src-committers@freebsd.org,
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Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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In message: <4A68DA56.60301@samsco.org>
Scott Long <scottl@samsco.org> writes:
: M. Warner Losh wrote:
: > In message: <4A66D0F4.4030108@FreeBSD.org>
: > Alexander Motin <mav@FreeBSD.org> writes:
: > : Colin Percival wrote:
: > : > Author: cperciva
: > : > Date: Wed Jul 22 03:50:54 2009
: > : > New Revision: 195817
: > : > URL: http://svn.freebsd.org/changeset/base/195817
: > : >
: > : > Log:
: > : > Remove the "dedicated disk mode" partitioning option from sysinstall, in
: > : > both the disk partitioning screen (the 'F' key) and via install.cfg (the
: > : > VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
: > : > due to libdisk and geom generating different partition names; this commit
: > : > merely acts to help steer users away from the breakage.
: > : >
: > : > Submitted by: randi
: > : > Approved by: re (kensmith)
: > : >
: > : > Modified:
: > : > head/usr.sbin/sysinstall/disks.c
: > :
: > : Is there any other way to not align FS block to the ugly legacy 63
: > : sectors per track boundary with sysinstall now? I think RAIDs won't be
: > : happy. May be it would be better to fix it?
: >
: > The reason we do it like this is because the boot blocks occupy the
: > first cylinder group. Which with today's fake goemetry is 63
: > blocks...
: >
:
: I already covered this. Unfortunately, Randi didn't take my bait.
: Anyways, '63' is a minimum, it's not a singular value. It's also
: an incredibly bad default.
Yes. 256 is just as good as 63, unless the geometry reports more than
256 heads, which I don't think is possible...
Warner
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 03:42:43 2009
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From: Scott Long <scottl@samsco.org>
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<20090724.233458.1683324074.imp@bsdimp.com>
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Cc: svn-src-head@freebsd.org, mav@freebsd.org, src-committers@freebsd.org,
svn-src-all@freebsd.org, cperciva@freebsd.org
Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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M. Warner Losh wrote:
> In message: <4A68DA56.60301@samsco.org>
> Scott Long <scottl@samsco.org> writes:
> : M. Warner Losh wrote:
> : > In message: <4A66D0F4.4030108@FreeBSD.org>
> : > Alexander Motin <mav@FreeBSD.org> writes:
> : > : Colin Percival wrote:
> : > : > Author: cperciva
> : > : > Date: Wed Jul 22 03:50:54 2009
> : > : > New Revision: 195817
> : > : > URL: http://svn.freebsd.org/changeset/base/195817
> : > : >
> : > : > Log:
> : > : > Remove the "dedicated disk mode" partitioning option from sysinstall, in
> : > : > both the disk partitioning screen (the 'F' key) and via install.cfg (the
> : > : > VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
> : > : > due to libdisk and geom generating different partition names; this commit
> : > : > merely acts to help steer users away from the breakage.
> : > : >
> : > : > Submitted by: randi
> : > : > Approved by: re (kensmith)
> : > : >
> : > : > Modified:
> : > : > head/usr.sbin/sysinstall/disks.c
> : > :
> : > : Is there any other way to not align FS block to the ugly legacy 63
> : > : sectors per track boundary with sysinstall now? I think RAIDs won't be
> : > : happy. May be it would be better to fix it?
> : >
> : > The reason we do it like this is because the boot blocks occupy the
> : > first cylinder group. Which with today's fake goemetry is 63
> : > blocks...
> : >
> :
> : I already covered this. Unfortunately, Randi didn't take my bait.
> : Anyways, '63' is a minimum, it's not a singular value. It's also
> : an incredibly bad default.
>
> Yes. 256 is just as good as 63, unless the geometry reports more than
> 256 heads, which I don't think is possible...
>
> Warner
If there is a BIOS in existence that can't find sector 256, then it
likely can't boot off of anything other than partition 1 in the fdisk
table. I bet that bugs like that were likely caught 15-20 years ago.
Scott
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 03:56:47 2009
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To: scottl@samsco.org
From: "M. Warner Losh" <imp@bsdimp.com>
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Cc: svn-src-head@freebsd.org, mav@freebsd.org, src-committers@freebsd.org,
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Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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In message: <4A6A7F2D.90807@samsco.org>
Scott Long <scottl@samsco.org> writes:
: M. Warner Losh wrote:
: > In message: <4A68DA56.60301@samsco.org>
: > Scott Long <scottl@samsco.org> writes:
: > : M. Warner Losh wrote:
: > : > In message: <4A66D0F4.4030108@FreeBSD.org>
: > : > Alexander Motin <mav@FreeBSD.org> writes:
: > : > : Colin Percival wrote:
: > : > : > Author: cperciva
: > : > : > Date: Wed Jul 22 03:50:54 2009
: > : > : > New Revision: 195817
: > : > : > URL: http://svn.freebsd.org/changeset/base/195817
: > : > : >
: > : > : > Log:
: > : > : > Remove the "dedicated disk mode" partitioning option from sysinstall, in
: > : > : > both the disk partitioning screen (the 'F' key) and via install.cfg (the
: > : > : > VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
: > : > : > due to libdisk and geom generating different partition names; this commit
: > : > : > merely acts to help steer users away from the breakage.
: > : > : >
: > : > : > Submitted by: randi
: > : > : > Approved by: re (kensmith)
: > : > : >
: > : > : > Modified:
: > : > : > head/usr.sbin/sysinstall/disks.c
: > : > :
: > : > : Is there any other way to not align FS block to the ugly legacy 63
: > : > : sectors per track boundary with sysinstall now? I think RAIDs won't be
: > : > : happy. May be it would be better to fix it?
: > : >
: > : > The reason we do it like this is because the boot blocks occupy the
: > : > first cylinder group. Which with today's fake goemetry is 63
: > : > blocks...
: > : >
: > :
: > : I already covered this. Unfortunately, Randi didn't take my bait.
: > : Anyways, '63' is a minimum, it's not a singular value. It's also
: > : an incredibly bad default.
: >
: > Yes. 256 is just as good as 63, unless the geometry reports more than
: > 256 heads, which I don't think is possible...
: >
: > Warner
:
: If there is a BIOS in existence that can't find sector 256, then it
: likely can't boot off of anything other than partition 1 in the fdisk
: table. I bet that bugs like that were likely caught 15-20 years ago.
I think you were missing the point I was trying to make, I must have
been unclear.
If there were more than 256 sectors in the first cylinder, then
starting at 256 would overlap. This is largely a theoretical
problem, I think, since I don't think that the BIOS can report a
geometry > 64.
The only issue that I can think of is that FreeBSD's fdisk wants to
have things on cylinder boundaries, which 256 isn't, so fdisk will
bitch and moan...
Warner
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 04:09:05 2009
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From: Scott Long <scottl@samsco.org>
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<20090724.235420.319856209.imp@bsdimp.com>
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Cc: svn-src-head@freebsd.org, mav@freebsd.org, src-committers@freebsd.org,
svn-src-all@freebsd.org, cperciva@freebsd.org
Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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M. Warner Losh wrote:
> In message: <4A6A7F2D.90807@samsco.org>
> Scott Long <scottl@samsco.org> writes:
> : M. Warner Losh wrote:
> : > In message: <4A68DA56.60301@samsco.org>
> : > Scott Long <scottl@samsco.org> writes:
> : > : M. Warner Losh wrote:
> : > : > In message: <4A66D0F4.4030108@FreeBSD.org>
> : > : > Alexander Motin <mav@FreeBSD.org> writes:
> : > : > : Colin Percival wrote:
> : > : > : > Author: cperciva
> : > : > : > Date: Wed Jul 22 03:50:54 2009
> : > : > : > New Revision: 195817
> : > : > : > URL: http://svn.freebsd.org/changeset/base/195817
> : > : > : >
> : > : > : > Log:
> : > : > : > Remove the "dedicated disk mode" partitioning option from sysinstall, in
> : > : > : > both the disk partitioning screen (the 'F' key) and via install.cfg (the
> : > : > : > VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
> : > : > : > due to libdisk and geom generating different partition names; this commit
> : > : > : > merely acts to help steer users away from the breakage.
> : > : > : >
> : > : > : > Submitted by: randi
> : > : > : > Approved by: re (kensmith)
> : > : > : >
> : > : > : > Modified:
> : > : > : > head/usr.sbin/sysinstall/disks.c
> : > : > :
> : > : > : Is there any other way to not align FS block to the ugly legacy 63
> : > : > : sectors per track boundary with sysinstall now? I think RAIDs won't be
> : > : > : happy. May be it would be better to fix it?
> : > : >
> : > : > The reason we do it like this is because the boot blocks occupy the
> : > : > first cylinder group. Which with today's fake goemetry is 63
> : > : > blocks...
> : > : >
> : > :
> : > : I already covered this. Unfortunately, Randi didn't take my bait.
> : > : Anyways, '63' is a minimum, it's not a singular value. It's also
> : > : an incredibly bad default.
> : >
> : > Yes. 256 is just as good as 63, unless the geometry reports more than
> : > 256 heads, which I don't think is possible...
> : >
> : > Warner
> :
> : If there is a BIOS in existence that can't find sector 256, then it
> : likely can't boot off of anything other than partition 1 in the fdisk
> : table. I bet that bugs like that were likely caught 15-20 years ago.
>
> I think you were missing the point I was trying to make, I must have
> been unclear.
>
> If there were more than 256 sectors in the first cylinder, then
> starting at 256 would overlap. This is largely a theoretical
> problem, I think, since I don't think that the BIOS can report a
> geometry > 64.
>
> The only issue that I can think of is that FreeBSD's fdisk wants to
> have things on cylinder boundaries, which 256 isn't, so fdisk will
> bitch and moan...
>
> Warner
Ah, we will never be freed of the CHS bonds, will we. Oh well.
Scott
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 04:38:40 2009
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Subject: Re: svn commit: r195817 - head/usr.sbin/sysinstall
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Scott Long <scottl@samsco.org> writes:
: M. Warner Losh wrote:
: > In message: <4A6A7F2D.90807@samsco.org>
: > Scott Long <scottl@samsco.org> writes:
: > : M. Warner Losh wrote:
: > : > In message: <4A68DA56.60301@samsco.org>
: > : > Scott Long <scottl@samsco.org> writes:
: > : > : M. Warner Losh wrote:
: > : > : > In message: <4A66D0F4.4030108@FreeBSD.org>
: > : > : > Alexander Motin <mav@FreeBSD.org> writes:
: > : > : > : Colin Percival wrote:
: > : > : > : > Author: cperciva
: > : > : > : > Date: Wed Jul 22 03:50:54 2009
: > : > : > : > New Revision: 195817
: > : > : > : > URL: http://svn.freebsd.org/changeset/base/195817
: > : > : > : >
: > : > : > : > Log:
: > : > : > : > Remove the "dedicated disk mode" partitioning option from sysinstall, in
: > : > : > : > both the disk partitioning screen (the 'F' key) and via install.cfg (the
: > : > : > : > VAR_DEDICATED_DISK option). This functionality is currently broken in 8.x
: > : > : > : > due to libdisk and geom generating different partition names; this commit
: > : > : > : > merely acts to help steer users away from the breakage.
: > : > : > : >
: > : > : > : > Submitted by: randi
: > : > : > : > Approved by: re (kensmith)
: > : > : > : >
: > : > : > : > Modified:
: > : > : > : > head/usr.sbin/sysinstall/disks.c
: > : > : > :
: > : > : > : Is there any other way to not align FS block to the ugly legacy 63
: > : > : > : sectors per track boundary with sysinstall now? I think RAIDs won't be
: > : > : > : happy. May be it would be better to fix it?
: > : > : >
: > : > : > The reason we do it like this is because the boot blocks occupy the
: > : > : > first cylinder group. Which with today's fake goemetry is 63
: > : > : > blocks...
: > : > : >
: > : > :
: > : > : I already covered this. Unfortunately, Randi didn't take my bait.
: > : > : Anyways, '63' is a minimum, it's not a singular value. It's also
: > : > : an incredibly bad default.
: > : >
: > : > Yes. 256 is just as good as 63, unless the geometry reports more than
: > : > 256 heads, which I don't think is possible...
: > : >
: > : > Warner
: > :
: > : If there is a BIOS in existence that can't find sector 256, then it
: > : likely can't boot off of anything other than partition 1 in the fdisk
: > : table. I bet that bugs like that were likely caught 15-20 years ago.
: >
: > I think you were missing the point I was trying to make, I must have
: > been unclear.
: >
: > If there were more than 256 sectors in the first cylinder, then
: > starting at 256 would overlap. This is largely a theoretical
: > problem, I think, since I don't think that the BIOS can report a
: > geometry > 64.
: >
: > The only issue that I can think of is that FreeBSD's fdisk wants to
: > have things on cylinder boundaries, which 256 isn't, so fdisk will
: > bitch and moan...
: >
: > Warner
:
: Ah, we will never be freed of the CHS bonds, will we. Oh well.
Well, we could make it not bitch, except in extra picky mode :)
Warner
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Subject: svn commit: r195862 - head/sys/netinet/ipfw
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Author: julian
Date: Sat Jul 25 06:42:42 2009
New Revision: 195862
URL: http://svn.freebsd.org/changeset/base/195862
Log:
Catch ipfw up to the rest of the vimage code.
It got left behind when it moved to its new location.
Approved by: re (kensmith)
Modified:
head/sys/netinet/ipfw/ip_fw2.c
Modified: head/sys/netinet/ipfw/ip_fw2.c
==============================================================================
--- head/sys/netinet/ipfw/ip_fw2.c Sat Jul 25 02:37:59 2009 (r195861)
+++ head/sys/netinet/ipfw/ip_fw2.c Sat Jul 25 06:42:42 2009 (r195862)
@@ -152,6 +152,8 @@ struct table_entry {
static VNET_DEFINE(int, autoinc_step);
#define V_autoinc_step VNET(autoinc_step)
+static VNET_DEFINE(int, fw_deny_unknown_exthdrs);
+#define V_fw_deny_unknown_exthdrs VNET(fw_deny_unknown_exthdrs)
extern int ipfw_chg_hook(SYSCTL_HANDLER_ARGS);
@@ -161,24 +163,38 @@ SYSCTL_VNET_PROC(_net_inet_ip_fw, OID_AU
CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_SECURE3, &VNET_NAME(fw_enable), 0,
ipfw_chg_hook, "I", "Enable ipfw");
SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUTO, autoinc_step,
- CTLFLAG_RW, &VNET_NAME(autoinc_step), 0, "Rule number auto-increment step");
+ CTLFLAG_RW, &VNET_NAME(autoinc_step), 0,
+ "Rule number auto-increment step");
SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUTO, one_pass,
CTLFLAG_RW | CTLFLAG_SECURE3, &VNET_NAME(fw_one_pass), 0,
"Only do a single pass through ipfw when using dummynet(4)");
SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUTO, verbose,
- CTLFLAG_RW | CTLFLAG_SECURE3,
- &VNET_NAME(fw_verbose), 0, "Log matches to ipfw rules");
+ CTLFLAG_RW | CTLFLAG_SECURE3, &VNET_NAME(fw_verbose), 0,
+ "Log matches to ipfw rules");
SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUTO, verbose_limit,
CTLFLAG_RW, &VNET_NAME(verbose_limit), 0,
"Set upper limit of matches of ipfw rules logged");
SYSCTL_UINT(_net_inet_ip_fw, OID_AUTO, default_rule, CTLFLAG_RD,
- NULL, IPFW_DEFAULT_RULE, "The default/max possible rule number.");
+ NULL, IPFW_DEFAULT_RULE,
+ "The default/max possible rule number.");
SYSCTL_UINT(_net_inet_ip_fw, OID_AUTO, tables_max, CTLFLAG_RD,
- NULL, IPFW_TABLES_MAX, "The maximum number of tables.");
+ NULL, IPFW_TABLES_MAX,
+ "The maximum number of tables.");
SYSCTL_INT(_net_inet_ip_fw, OID_AUTO, default_to_accept, CTLFLAG_RDTUN,
- &default_to_accept, 0, "Make the default rule accept all packets.");
+ &default_to_accept, 0,
+ "Make the default rule accept all packets.");
TUNABLE_INT("net.inet.ip.fw.default_to_accept", &default_to_accept);
-#endif /* SYSCTL_NODE */
+#ifdef INET6
+SYSCTL_DECL(_net_inet6_ip6);
+SYSCTL_NODE(_net_inet6_ip6, OID_AUTO, fw, CTLFLAG_RW, 0, "Firewall");
+SYSCTL_VNET_PROC(_net_inet6_ip6_fw, OID_AUTO, enable,
+ CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_SECURE3, &VNET_NAME(fw6_enable), 0,
+ ipfw_chg_hook, "I", "Enable ipfw+6");
+SYSCTL_VNET_INT(_net_inet6_ip6_fw, OID_AUTO, deny_unknown_exthdrs,
+ CTLFLAG_RW | CTLFLAG_SECURE, &VNET_NAME(fw_deny_unknown_exthdrs), 0,
+ "Deny packets with unknown IPv6 Extension Headers");
+#endif
+#endif
/*
* Description of dynamic rules.
@@ -277,16 +293,20 @@ static VNET_DEFINE(u_int32_t, dyn_max);
#ifdef SYSCTL_NODE
SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUTO, dyn_buckets,
- CTLFLAG_RW, &VNET_NAME(dyn_buckets), 0, "Number of dyn. buckets");
+ CTLFLAG_RW, &VNET_NAME(dyn_buckets), 0,
+ "Number of dyn. buckets");
SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUTO, curr_dyn_buckets,
CTLFLAG_RD, &VNET_NAME(curr_dyn_buckets), 0,
"Current Number of dyn. buckets");
SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUTO, dyn_count,
- CTLFLAG_RD, &VNET_NAME(dyn_count), 0, "Number of dyn. rules");
+ CTLFLAG_RD, &VNET_NAME(dyn_count), 0,
+ "Number of dyn. rules");
SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUTO, dyn_max,
- CTLFLAG_RW, &VNET_NAME(dyn_max), 0, "Max number of dyn. rules");
+ CTLFLAG_RW, &VNET_NAME(dyn_max), 0,
+ "Max number of dyn. rules");
SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUTO, static_count,
- CTLFLAG_RD, &VNET_NAME(static_count), 0, "Number of static rules");
+ CTLFLAG_RD, &VNET_NAME(static_count), 0,
+ "Number of static rules");
SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUTO, dyn_ack_lifetime,
CTLFLAG_RW, &VNET_NAME(dyn_ack_lifetime), 0,
"Lifetime of dyn. rules for acks");
@@ -310,21 +330,6 @@ SYSCTL_VNET_INT(_net_inet_ip_fw, OID_AUT
"Enable keepalives for dyn. rules");
#endif /* SYSCTL_NODE */
-#ifdef INET6
-/*
- * IPv6 specific variables
- */
-#ifdef SYSCTL_NODE
-SYSCTL_DECL(_net_inet6_ip6);
-#endif /* SYSCTL_NODE */
-
-static struct sysctl_ctx_list ip6_fw_sysctl_ctx;
-static struct sysctl_oid *ip6_fw_sysctl_tree;
-#endif /* INET6 */
-
-static VNET_DEFINE(int, fw_deny_unknown_exthdrs);
-#define V_fw_deny_unknown_exthdrs VNET(fw_deny_unknown_exthdrs)
-
/*
* L3HDR maps an ipv4 pointer into a layer3 header pointer of type T
* Other macros just cast void * into the appropriate type
@@ -4511,17 +4516,22 @@ ipfw_ctl(struct sockopt *sopt)
#undef RULE_MAXSIZE
}
+
/*
* This procedure is only used to handle keepalives. It is invoked
* every dyn_keepalive_period
*/
static void
-ipfw_tick(void * __unused unused)
+ipfw_tick(void * vnetx)
{
struct mbuf *m0, *m, *mnext, **mtailp;
int i;
ipfw_dyn_rule *q;
+#ifdef VIMAGE
+ struct vnet *vp = vnetx;
+#endif
+ CURVNET_SET(vp);
if (V_dyn_keepalive == 0 || V_ipfw_dyn_v == NULL || V_dyn_count == 0)
goto done;
@@ -4566,14 +4576,100 @@ ipfw_tick(void * __unused unused)
}
done:
callout_reset(&V_ipfw_timeout, V_dyn_keepalive_period * hz,
- ipfw_tick, NULL);
+ ipfw_tick, vnetx);
+ CURVNET_RESTORE();
}
+
+
+/****************
+ * Stuff that must be initialised only on boot or module load
+ */
int
ipfw_init(void)
{
- struct ip_fw default_rule;
+ int error = 0;
+
+ ipfw_dyn_rule_zone = uma_zcreate("IPFW dynamic rule",
+ sizeof(ipfw_dyn_rule), NULL, NULL, NULL, NULL,
+ UMA_ALIGN_PTR, 0);
+
+ IPFW_DYN_LOCK_INIT();
+ /*
+ * Only print out this stuff the first time around,
+ * when called from the sysinit code.
+ */
+ printf("ipfw2 "
+#ifdef INET6
+ "(+ipv6) "
+#endif
+ "initialized, divert %s, nat %s, "
+ "rule-based forwarding "
+#ifdef IPFIREWALL_FORWARD
+ "enabled, "
+#else
+ "disabled, "
+#endif
+ "default to %s, logging ",
+#ifdef IPDIVERT
+ "enabled",
+#else
+ "loadable",
+#endif
+#ifdef IPFIREWALL_NAT
+ "enabled",
+#else
+ "loadable",
+#endif
+ default_to_accept ? "accept" : "deny");
+
+ /*
+ * Note: V_xxx variables can be accessed here but the iattach()
+ * may not have been called yet for the VIMGE case.
+ * Tuneables will have been processed.
+ */
+ if (V_fw_verbose == 0)
+ printf("disabled\n");
+ else if (V_verbose_limit == 0)
+ printf("unlimited\n");
+ else
+ printf("limited to %d packets/entry by default\n",
+ V_verbose_limit);
+
+ /*
+ * Other things that are only done the first time.
+ * (now that we a re cuaranteed of success).
+ */
+ ip_fw_ctl_ptr = ipfw_ctl;
+ ip_fw_chk_ptr = ipfw_chk;
+ return (error);
+}
+
+/****************
+ * Stuff that must be initialised for every instance
+ * (including the forst of course).
+ */
+static int
+vnet_ipfw_init(const void *unused)
+{
int error;
+ struct ip_fw default_rule;
+
+ /* First set up some values that are compile time options */
+#ifdef IPFIREWALL_VERBOSE
+ V_fw_verbose = 1;
+#endif
+#ifdef IPFIREWALL_VERBOSE_LIMIT
+ V_verbose_limit = IPFIREWALL_VERBOSE_LIMIT;
+#endif
+
+ error = init_tables(&V_layer3_chain);
+ if (error) {
+ panic("init_tables"); /* XXX Marko fix this ! */
+ }
+#ifdef IPFIREWALL_NAT
+ LIST_INIT(&V_layer3_chain.nat);
+#endif
V_autoinc_step = 100; /* bounded to 1..1000 in add_rule() */
@@ -4596,127 +4692,85 @@ ipfw_init(void)
V_fw_deny_unknown_exthdrs = 1;
-#ifdef INET6
- /* Setup IPv6 fw sysctl tree. */
- sysctl_ctx_init(&ip6_fw_sysctl_ctx);
- ip6_fw_sysctl_tree = SYSCTL_ADD_NODE(&ip6_fw_sysctl_ctx,
- SYSCTL_STATIC_CHILDREN(_net_inet6_ip6), OID_AUTO, "fw",
- CTLFLAG_RW | CTLFLAG_SECURE, 0, "Firewall");
- SYSCTL_ADD_PROC(&ip6_fw_sysctl_ctx, SYSCTL_CHILDREN(ip6_fw_sysctl_tree),
- OID_AUTO, "enable", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_SECURE3,
- &V_fw6_enable, 0, ipfw_chg_hook, "I", "Enable ipfw+6");
- SYSCTL_ADD_INT(&ip6_fw_sysctl_ctx, SYSCTL_CHILDREN(ip6_fw_sysctl_tree),
- OID_AUTO, "deny_unknown_exthdrs", CTLFLAG_RW | CTLFLAG_SECURE,
- &V_fw_deny_unknown_exthdrs, 0,
- "Deny packets with unknown IPv6 Extension Headers");
-#endif
-
V_layer3_chain.rules = NULL;
IPFW_LOCK_INIT(&V_layer3_chain);
- ipfw_dyn_rule_zone = uma_zcreate("IPFW dynamic rule",
- sizeof(ipfw_dyn_rule), NULL, NULL, NULL, NULL,
- UMA_ALIGN_PTR, 0);
- IPFW_DYN_LOCK_INIT();
callout_init(&V_ipfw_timeout, CALLOUT_MPSAFE);
bzero(&default_rule, sizeof default_rule);
-
default_rule.act_ofs = 0;
default_rule.rulenum = IPFW_DEFAULT_RULE;
default_rule.cmd_len = 1;
default_rule.set = RESVD_SET;
-
default_rule.cmd[0].len = 1;
default_rule.cmd[0].opcode = default_to_accept ? O_ACCEPT : O_DENY;
-
error = add_rule(&V_layer3_chain, &default_rule);
+
if (error != 0) {
printf("ipfw2: error %u initializing default rule "
"(support disabled)\n", error);
- IPFW_DYN_LOCK_DESTROY();
IPFW_LOCK_DESTROY(&V_layer3_chain);
- uma_zdestroy(ipfw_dyn_rule_zone);
+ printf("leaving ipfw_iattach (1) with error %d\n", error);
return (error);
}
ip_fw_default_rule = V_layer3_chain.rules;
- printf("ipfw2 "
-#ifdef INET6
- "(+ipv6) "
-#endif
- "initialized, divert %s, nat %s, "
- "rule-based forwarding "
-#ifdef IPFIREWALL_FORWARD
- "enabled, "
-#else
- "disabled, "
-#endif
- "default to %s, logging ",
-#ifdef IPDIVERT
- "enabled",
-#else
- "loadable",
-#endif
-#ifdef IPFIREWALL_NAT
- "enabled",
-#else
- "loadable",
-#endif
-
- default_rule.cmd[0].opcode == O_ACCEPT ? "accept" : "deny");
-#ifdef IPFIREWALL_VERBOSE
- V_fw_verbose = 1;
-#endif
-#ifdef IPFIREWALL_VERBOSE_LIMIT
- V_verbose_limit = IPFIREWALL_VERBOSE_LIMIT;
-#endif
- if (V_fw_verbose == 0)
- printf("disabled\n");
- else if (V_verbose_limit == 0)
- printf("unlimited\n");
- else
- printf("limited to %d packets/entry by default\n",
- V_verbose_limit);
-
- error = init_tables(&V_layer3_chain);
if (error) {
- IPFW_DYN_LOCK_DESTROY();
IPFW_LOCK_DESTROY(&V_layer3_chain);
- uma_zdestroy(ipfw_dyn_rule_zone);
+ printf("leaving ipfw_iattach (2) with error %d\n", error);
return (error);
}
- ip_fw_ctl_ptr = ipfw_ctl;
- ip_fw_chk_ptr = ipfw_chk;
+#ifdef VIMAGE /* want a better way to do this */
+ callout_reset(&V_ipfw_timeout, hz, ipfw_tick, curvnet);
+#else
callout_reset(&V_ipfw_timeout, hz, ipfw_tick, NULL);
- LIST_INIT(&V_layer3_chain.nat);
+#endif
+
+ /* First set up some values that are compile time options */
return (0);
}
+/**********************
+ * Called for the removal of the last instance only on module unload.
+ */
void
ipfw_destroy(void)
{
- struct ip_fw *reap;
-
ip_fw_chk_ptr = NULL;
ip_fw_ctl_ptr = NULL;
+ uma_zdestroy(ipfw_dyn_rule_zone);
+ IPFW_DYN_LOCK_DESTROY();
+ printf("IP firewall unloaded\n");
+}
+
+/***********************
+ * Called for the removal of each instance.
+ */
+static int
+vnet_ipfw_uninit(const void *unused)
+{
+ struct ip_fw *reap;
+
callout_drain(&V_ipfw_timeout);
IPFW_WLOCK(&V_layer3_chain);
flush_tables(&V_layer3_chain);
+ V_layer3_chain.reap = NULL;
free_chain(&V_layer3_chain, 1 /* kill default rule */);
reap = V_layer3_chain.reap;
+ V_layer3_chain.reap = NULL;
IPFW_WUNLOCK(&V_layer3_chain);
- reap_rules(reap);
- IPFW_DYN_LOCK_DESTROY();
- uma_zdestroy(ipfw_dyn_rule_zone);
+ if (reap != NULL)
+ reap_rules(reap);
+ IPFW_LOCK_DESTROY(&V_layer3_chain);
if (V_ipfw_dyn_v != NULL)
free(V_ipfw_dyn_v, M_IPFW);
- IPFW_LOCK_DESTROY(&V_layer3_chain);
+ return 0;
+}
-#ifdef INET6
- /* Free IPv6 fw sysctl tree. */
- sysctl_ctx_free(&ip6_fw_sysctl_ctx);
-#endif
+VNET_SYSINIT(vnet_ipfw_init, SI_SUB_KTHREAD_INIT, SI_ORDER_ANY,
+ vnet_ipfw_init, NULL);
- printf("IP firewall unloaded\n");
-}
+VNET_SYSUNINIT(vnet_ipfw_uninit, SI_SUB_KTHREAD_INIT, SI_ORDER_ANY,
+ vnet_ipfw_uninit, NULL);
+
+
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Subject: svn commit: r195863 - in head/usr.sbin/sysinstall: . help
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Author: trasz
Date: Sat Jul 25 08:36:28 2009
New Revision: 195863
URL: http://svn.freebsd.org/changeset/base/195863
Log:
Change the name displayed in sysinstall(8) from 'Wizard Mode'
to 'Expert Mode', to make it less confusing to new users, to whom
a 'wizard' is a set of simple dialogs with the 'next >>>' button.
Approved by: re (kensmith)
Modified:
head/usr.sbin/sysinstall/disks.c
head/usr.sbin/sysinstall/help/usage.hlp
head/usr.sbin/sysinstall/label.c
Modified: head/usr.sbin/sysinstall/disks.c
==============================================================================
--- head/usr.sbin/sysinstall/disks.c Sat Jul 25 06:42:42 2009 (r195862)
+++ head/usr.sbin/sysinstall/disks.c Sat Jul 25 08:36:28 2009 (r195863)
@@ -206,7 +206,7 @@ print_command_summary(void)
{
mvprintw(14, 0, "The following commands are supported (in upper or lower case):");
mvprintw(16, 0, "A = Use Entire Disk G = set Drive Geometry C = Create Slice");
- mvprintw(17, 0, "D = Delete Slice Z = Toggle Size Units S = Set Bootable | = Wizard m.");
+ mvprintw(17, 0, "D = Delete Slice Z = Toggle Size Units S = Set Bootable | = Expert m.");
mvprintw(18, 0, "T = Change Type U = Undo All Changes Q = Finish");
if (!RunningAsInit)
mvprintw(18, 47, "W = Write Changes");
@@ -644,7 +644,7 @@ diskPartition(Device *dev)
break;
case '|':
- if (!msgNoYes("Are you SURE you want to go into Wizard mode?\n"
+ if (!msgNoYes("Are you SURE you want to go into Expert mode?\n"
"No seat belts whatsoever are provided!")) {
clear();
refresh();
Modified: head/usr.sbin/sysinstall/help/usage.hlp
==============================================================================
--- head/usr.sbin/sysinstall/help/usage.hlp Sat Jul 25 06:42:42 2009 (r195862)
+++ head/usr.sbin/sysinstall/help/usage.hlp Sat Jul 25 08:36:28 2009 (r195863)
@@ -52,7 +52,7 @@ that may have scrolled off the screen.
Down keys to move through the saved text. To leave scroll-back mode,
press the Scroll Lock key again. This feature is most useful for
reading back through your boot messages (go ahead, try it now!) though
-it's also useful when dealing with sub-shells or other "wizard modes"
+it's also useful when dealing with sub-shells or other "expert modes"
that don't use menus and tend to scroll their output off the top of
the screen.
Modified: head/usr.sbin/sysinstall/label.c
==============================================================================
--- head/usr.sbin/sysinstall/label.c Sat Jul 25 06:42:42 2009 (r195862)
+++ head/usr.sbin/sysinstall/label.c Sat Jul 25 08:36:28 2009 (r195863)
@@ -1285,7 +1285,7 @@ diskLabel(Device *dev)
#ifndef __ia64__
case '|':
- if (!msgNoYes("Are you sure you want to go into Wizard mode?\n\n"
+ if (!msgNoYes("Are you sure you want to go into Expert mode?\n\n"
"This is an entirely undocumented feature which you are not\n"
"expected to understand!")) {
int i;
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From: Takahashi Yoshihiro <nyan@FreeBSD.org>
Date: Sat, 25 Jul 2009 11:10:01 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r195866 - in stable/7/sys: . boot/pc98/libpc98
contrib/pf
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Author: nyan
Date: Sat Jul 25 11:10:01 2009
New Revision: 195866
URL: http://svn.freebsd.org/changeset/base/195866
Log:
MFC: r190126
Reduce diffs against i386.
Modified:
stable/7/sys/ (props changed)
stable/7/sys/boot/pc98/libpc98/time.c
stable/7/sys/contrib/pf/ (props changed)
Modified: stable/7/sys/boot/pc98/libpc98/time.c
==============================================================================
--- stable/7/sys/boot/pc98/libpc98/time.c Sat Jul 25 10:22:51 2009 (r195865)
+++ stable/7/sys/boot/pc98/libpc98/time.c Sat Jul 25 11:10:01 2009 (r195866)
@@ -33,23 +33,21 @@ __FBSDID("$FreeBSD$");
#include "bootstrap.h"
#include "libi386.h"
+static int bios_seconds(void);
+
/*
- * Return the time in seconds since the beginning of the day.
- *
- * If we pass midnight, don't wrap back to 0.
+ * Return the BIOS time-of-day value.
*
* XXX uses undocumented BCD support from libstand.
*/
-
-time_t
-time(time_t *t)
+static int
+bios_seconds(void)
{
- static time_t lasttime, now;
int hr, minute, sec;
unsigned char bios_time[6];
-
+
v86.ctl = 0;
- v86.addr = 0x1c; /* int 0x1c, function 0 */
+ v86.addr = 0x1c; /* int 0x1c, function 0 */
v86.eax = 0x0000;
v86.es = VTOPSEG(bios_time);
v86.ebx = VTOPOFF(bios_time);
@@ -59,7 +57,20 @@ time(time_t *t)
minute = bcd2bin(bios_time[4]);
sec = bcd2bin(bios_time[5]);
- now = hr * 3600 + minute * 60 + sec;
+ return (hr * 3600 + minute * 60 + sec);
+}
+
+/*
+ * Return the time in seconds since the beginning of the day.
+ */
+time_t
+time(time_t *t)
+{
+ static time_t lasttime;
+ time_t now;
+
+ now = bios_seconds();
+
if (now < lasttime)
now += 24 * 3600;
lasttime = now;
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 11:10:51 2009
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From: Takahashi Yoshihiro <nyan@FreeBSD.org>
Date: Sat, 25 Jul 2009 11:10:51 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r195867 - in stable/6/sys: . boot/pc98/libpc98
contrib/pf dev/cxgb
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Author: nyan
Date: Sat Jul 25 11:10:51 2009
New Revision: 195867
URL: http://svn.freebsd.org/changeset/base/195867
Log:
MFC: r190126
Reduce diffs against i386.
Modified:
stable/6/sys/ (props changed)
stable/6/sys/boot/pc98/libpc98/time.c
stable/6/sys/contrib/pf/ (props changed)
stable/6/sys/dev/cxgb/ (props changed)
Modified: stable/6/sys/boot/pc98/libpc98/time.c
==============================================================================
--- stable/6/sys/boot/pc98/libpc98/time.c Sat Jul 25 11:10:01 2009 (r195866)
+++ stable/6/sys/boot/pc98/libpc98/time.c Sat Jul 25 11:10:51 2009 (r195867)
@@ -33,23 +33,21 @@ __FBSDID("$FreeBSD$");
#include "bootstrap.h"
#include "libi386.h"
+static int bios_seconds(void);
+
/*
- * Return the time in seconds since the beginning of the day.
- *
- * If we pass midnight, don't wrap back to 0.
+ * Return the BIOS time-of-day value.
*
* XXX uses undocumented BCD support from libstand.
*/
-
-time_t
-time(time_t *t)
+static int
+bios_seconds(void)
{
- static time_t lasttime, now;
int hr, minute, sec;
unsigned char bios_time[6];
-
+
v86.ctl = 0;
- v86.addr = 0x1c; /* int 0x1c, function 0 */
+ v86.addr = 0x1c; /* int 0x1c, function 0 */
v86.eax = 0x0000;
v86.es = VTOPSEG(bios_time);
v86.ebx = VTOPOFF(bios_time);
@@ -59,7 +57,20 @@ time(time_t *t)
minute = bcd2bin(bios_time[4]);
sec = bcd2bin(bios_time[5]);
- now = hr * 3600 + minute * 60 + sec;
+ return (hr * 3600 + minute * 60 + sec);
+}
+
+/*
+ * Return the time in seconds since the beginning of the day.
+ */
+time_t
+time(time_t *t)
+{
+ static time_t lasttime;
+ time_t now;
+
+ now = bios_seconds();
+
if (now < lasttime)
now += 24 * 3600;
lasttime = now;
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 14:48:57 2009
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Subject: svn commit: r195870 - in head: lib/libjail sys/compat/linux
sys/kern sys/sys usr.sbin/jail usr.sbin/jls
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Author: jamie
Date: Sat Jul 25 14:48:57 2009
New Revision: 195870
URL: http://svn.freebsd.org/changeset/base/195870
Log:
Some jail parameters (in particular, "ip4" and "ip6" for IP address
restrictions) were found to be inadequately described by a boolean.
Define a new parameter type with three values (disable, new, inherit)
to handle these and future cases.
Approved by: re (kib), bz (mentor)
Discussed with: rwatson
Modified:
head/lib/libjail/jail.c
head/lib/libjail/jail.h
head/sys/compat/linux/linux_mib.c
head/sys/kern/kern_jail.c
head/sys/sys/jail.h
head/usr.sbin/jail/jail.8
head/usr.sbin/jls/jls.c
Modified: head/lib/libjail/jail.c
==============================================================================
--- head/lib/libjail/jail.c Sat Jul 25 14:33:21 2009 (r195869)
+++ head/lib/libjail/jail.c Sat Jul 25 14:48:57 2009 (r195870)
@@ -54,6 +54,8 @@ __FBSDID("$FreeBSD$");
#define ARRAY_SLOP 5
+static int jailparam_import_enum(const char **values, int nvalues,
+ const char *valstr, size_t valsize, int *value);
static int jailparam_vlist(struct jailparam **jpp, va_list ap);
static int jailparam_type(struct jailparam *jp);
static char *noname(const char *name);
@@ -61,6 +63,9 @@ static char *nononame(const char *name);
char jail_errmsg[JAIL_ERRMSGLEN];
+static const char *bool_values[] = { "false", "true" };
+static const char *jailsys_values[] = { "disable", "new", "inherit" };
+
/*
* Import a null-terminated parameter list and set a jail with the flags
@@ -140,7 +145,6 @@ int
jailparam_all(struct jailparam **jpp)
{
struct jailparam *jp;
- char *nname;
size_t mlen1, mlen2, buflen;
int njp, nlist;
int mib1[CTL_MAXNAME], mib2[CTL_MAXNAME - 2];
@@ -182,6 +186,8 @@ jailparam_all(struct jailparam **jpp)
"sysctl(0.1): %s", strerror(errno));
goto error;
}
+ if (buf[buflen - 2] == '.')
+ buf[buflen - 2] = '\0';
/* Add the parameter to the list */
if (njp >= nlist) {
nlist *= 2;
@@ -197,17 +203,6 @@ jailparam_all(struct jailparam **jpp)
njp++;
goto error;
}
- /* Convert nobool parameters to bool. */
- if (jp[njp].jp_flags & JP_NOBOOL) {
- nname = nononame(jp[njp].jp_name);
- if (nname == NULL) {
- njp++;
- goto error;
- }
- free(jp[njp].jp_name);
- jp[njp].jp_name = nname;
- jp[njp].jp_flags ^= JP_BOOL | JP_NOBOOL;
- }
mib1[1] = 2;
}
jp = realloc(jp, njp * sizeof(*jp));
@@ -285,14 +280,31 @@ jailparam_import(struct jailparam *jp, c
switch (jp->jp_ctltype & CTLTYPE) {
case CTLTYPE_INT:
if (jp->jp_flags & (JP_BOOL | JP_NOBOOL)) {
- if (!strncasecmp(avalue, "true", 4))
- ((int *)jp->jp_value)[i] = 1;
- else if (!strncasecmp(avalue, "false", 5))
- ((int *)jp->jp_value)[i] = 0;
- else {
+ if (!jailparam_import_enum(bool_values, 2,
+ avalue, fw, &((int *)jp->jp_value)[i])) {
snprintf(jail_errmsg,
- JAIL_ERRMSGLEN,
- "%s: unknown boolean value \"%.*s\"",
+ JAIL_ERRMSGLEN, "%s: "
+ "unknown boolean value \"%.*s\"",
+ jp->jp_name, fw, avalue);
+ errno = EINVAL;
+ goto error;
+ }
+ break;
+ }
+ if (jp->jp_flags & JP_JAILSYS) {
+ /*
+ * Allow setting a jailsys parameter to "new"
+ * in a booleanesque fashion.
+ */
+ if (value[0] == '\0')
+ ((int *)jp->jp_value)[i] = JAIL_SYS_NEW;
+ else if (!jailparam_import_enum(jailsys_values,
+ sizeof(jailsys_values) /
+ sizeof(jailsys_values[0]), avalue, fw,
+ &((int *)jp->jp_value)[i])) {
+ snprintf(jail_errmsg,
+ JAIL_ERRMSGLEN, "%s: "
+ "unknown jailsys value \"%.*s\"",
jp->jp_name, fw, avalue);
errno = EINVAL;
goto error;
@@ -373,6 +385,23 @@ jailparam_import(struct jailparam *jp, c
return (-1);
}
+static int
+jailparam_import_enum(const char **values, int nvalues, const char *valstr,
+ size_t valsize, int *value)
+{
+ char *ep;
+ int i;
+
+ for (i = 0; i < nvalues; i++)
+ if (valsize == strlen(values[i]) &&
+ !strncasecmp(valstr, values[i], valsize)) {
+ *value = i;
+ return 1;
+ }
+ *value = strtol(valstr, &ep, 10);
+ return (ep == valstr + valsize);
+}
+
/*
* Put a name and value into a jail parameter element, copying the value
* but not altering it.
@@ -428,6 +457,15 @@ jailparam_set(struct jailparam *jp, unsi
}
} else {
+ /*
+ * Try to fill in missing values with an empty string.
+ */
+ if (jp[j].jp_value == NULL && jp[j].jp_valuelen > 0 &&
+ jailparam_import(jp + j, "") < 0) {
+ njp = j;
+ jid = -1;
+ goto done;
+ }
jiov[i].iov_base = jp[j].jp_value;
jiov[i].iov_len =
(jp[j].jp_ctltype & CTLTYPE) == CTLTYPE_STRING
@@ -632,7 +670,7 @@ jailparam_export(struct jailparam *jp)
{
char *value, *tvalue, **values;
size_t valuelen;
- int i, nval;
+ int i, nval, ival;
char valbuf[INET6_ADDRSTRLEN];
if (!jp->jp_ctltype && jailparam_type(jp) < 0)
@@ -655,14 +693,21 @@ jailparam_export(struct jailparam *jp)
for (i = 0; i < nval; i++) {
switch (jp->jp_ctltype & CTLTYPE) {
case CTLTYPE_INT:
- if (jp->jp_flags & (JP_BOOL | JP_NOBOOL)) {
- strlcpy(valbuf,
- ((int *)jp->jp_value)[i] ? "true" : "false",
+ ival = ((int *)jp->jp_value)[i];
+ if ((jp->jp_flags & (JP_BOOL | JP_NOBOOL)) &&
+ (unsigned)ival < 2) {
+ strlcpy(valbuf, bool_values[ival],
+ sizeof(valbuf));
+ break;
+ }
+ if ((jp->jp_flags & JP_JAILSYS) &&
+ (unsigned)ival < sizeof(jailsys_values) /
+ sizeof(jailsys_values[0])) {
+ strlcpy(valbuf, jailsys_values[ival],
sizeof(valbuf));
break;
}
- snprintf(valbuf, sizeof(valbuf), "%d",
- ((int *)jp->jp_value)[i]);
+ snprintf(valbuf, sizeof(valbuf), "%d", ival);
break;
case CTLTYPE_UINT:
snprintf(valbuf, sizeof(valbuf), "%u",
@@ -688,7 +733,7 @@ jailparam_export(struct jailparam *jp)
valbuf, sizeof(valbuf)) == NULL) {
strerror_r(errno, jail_errmsg,
JAIL_ERRMSGLEN);
-
+
return (NULL);
}
break;
@@ -698,7 +743,7 @@ jailparam_export(struct jailparam *jp)
valbuf, sizeof(valbuf)) == NULL) {
strerror_r(errno, jail_errmsg,
JAIL_ERRMSGLEN);
-
+
return (NULL);
}
break;
@@ -846,11 +891,13 @@ jailparam_type(struct jailparam *jp)
}
}
}
+ unknown_parameter:
snprintf(jail_errmsg, JAIL_ERRMSGLEN,
"unknown parameter: %s", jp->jp_name);
errno = ENOENT;
return (-1);
}
+ mib_desc:
mib[1] = 4;
desclen = sizeof(desc);
if (sysctl(mib, (miblen / sizeof(int)) + 2, &desc, &desclen,
@@ -873,8 +920,9 @@ jailparam_type(struct jailparam *jp)
switch (desc.i & CTLTYPE) {
case CTLTYPE_INT:
if (desc.s[0] == 'B')
- jp->jp_flags |=
- (desc.s[1] == 'N') ? JP_NOBOOL : JP_BOOL;
+ jp->jp_flags |= JP_BOOL;
+ else if (!strcmp(desc.s, "E,jailsys"))
+ jp->jp_flags |= JP_JAILSYS;
case CTLTYPE_UINT:
jp->jp_valuelen = sizeof(int);
break;
@@ -916,41 +964,21 @@ jailparam_type(struct jailparam *jp)
}
break;
case CTLTYPE_NODE:
- /*
- * A node isn't normally a parameter, but may be a boolean
- * if its "no" counterpart exists.
- */
- nname = noname(jp->jp_name);
- if (nname == NULL)
- return (-1);
- mib[1] = 3;
- snprintf(desc.s, sizeof(desc.s), SJPARAM ".%s", nname);
- free(nname);
- miblen = sizeof(mib) - 2 * sizeof(int);
- if (sysctl(mib, 2, mib + 2, &miblen, desc.s,
- strlen(desc.s)) < 0) {
- snprintf(jail_errmsg, JAIL_ERRMSGLEN,
- "unknown parameter: %s", jp->jp_name);
- return (-1);
- }
- mib[1] = 4;
- desclen = sizeof(desc);
- if (sysctl(mib, (miblen / sizeof(int)) + 2, &desc, &desclen,
+ /* A node might be described by an empty-named child. */
+ mib[1] = 1;
+ mib[(miblen / sizeof(int)) + 2] =
+ mib[(miblen / sizeof(int)) + 1] - 1;
+ miblen += sizeof(int);
+ desclen = sizeof(desc.s);
+ if (sysctl(mib, (miblen / sizeof(int)) + 2, desc.s, &desclen,
NULL, 0) < 0) {
snprintf(jail_errmsg, JAIL_ERRMSGLEN,
- "sysctl(0.4.%s): %s", desc.s, strerror(errno));
- return (-1);
- }
- if ((desc.i & CTLTYPE) != CTLTYPE_INT || desc.s[0] != 'B') {
- snprintf(jail_errmsg, JAIL_ERRMSGLEN,
- "unknown parameter: %s", jp->jp_name);
- errno = ENOENT;
+ "sysctl(0.1): %s", strerror(errno));
return (-1);
}
- jp->jp_valuelen = sizeof(int);
- jp->jp_ctltype = desc.i;
- jp->jp_flags |= JP_BOOL;
- break;
+ if (desc.s[desclen - 2] != '.')
+ goto unknown_parameter;
+ goto mib_desc;
default:
snprintf(jail_errmsg, JAIL_ERRMSGLEN,
"unknown type for %s", jp->jp_name);
Modified: head/lib/libjail/jail.h
==============================================================================
--- head/lib/libjail/jail.h Sat Jul 25 14:33:21 2009 (r195869)
+++ head/lib/libjail/jail.h Sat Jul 25 14:48:57 2009 (r195870)
@@ -32,6 +32,7 @@
#define JP_RAWVALUE 0x01
#define JP_BOOL 0x02
#define JP_NOBOOL 0x04
+#define JP_JAILSYS 0x08
#define JAIL_ERRMSGLEN 1024
Modified: head/sys/compat/linux/linux_mib.c
==============================================================================
--- head/sys/compat/linux/linux_mib.c Sat Jul 25 14:33:21 2009 (r195869)
+++ head/sys/compat/linux/linux_mib.c Sat Jul 25 14:48:57 2009 (r195870)
@@ -237,12 +237,14 @@ linux_prison_create(void *obj, void *dat
{
struct prison *pr = obj;
struct vfsoptlist *opts = data;
+ int jsys;
- if (vfs_flagopt(opts, "nolinux", NULL, 0))
+ if (vfs_copyopt(opts, "linux", &jsys, sizeof(jsys)) == 0 &&
+ jsys == JAIL_SYS_INHERIT)
return (0);
/*
* Inherit a prison's initial values from its parent
- * (different from NULL which also inherits changes).
+ * (different from JAIL_SYS_INHERIT which also inherits changes).
*/
return linux_alloc_prison(pr, NULL);
}
@@ -252,11 +254,16 @@ linux_prison_check(void *obj __unused, v
{
struct vfsoptlist *opts = data;
char *osname, *osrelease;
- int error, len, osrel, oss_version;
+ int error, jsys, len, osrel, oss_version;
/* Check that the parameters are correct. */
- (void)vfs_flagopt(opts, "linux", NULL, 0);
- (void)vfs_flagopt(opts, "nolinux", NULL, 0);
+ error = vfs_copyopt(opts, "linux", &jsys, sizeof(jsys));
+ if (error != ENOENT) {
+ if (error != 0)
+ return (error);
+ if (jsys != JAIL_SYS_NEW && jsys != JAIL_SYS_INHERIT)
+ return (EINVAL);
+ }
error = vfs_getopt(opts, "linux.osname", (void **)&osname, &len);
if (error != ENOENT) {
if (error != 0)
@@ -296,33 +303,40 @@ linux_prison_set(void *obj, void *data)
struct prison *pr = obj;
struct vfsoptlist *opts = data;
char *osname, *osrelease;
- int error, gotversion, len, nolinux, oss_version, yeslinux;
+ int error, gotversion, jsys, len, oss_version;
/* Set the parameters, which should be correct. */
- yeslinux = vfs_flagopt(opts, "linux", NULL, 0);
- nolinux = vfs_flagopt(opts, "nolinux", NULL, 0);
+ error = vfs_copyopt(opts, "linux", &jsys, sizeof(jsys));
+ if (error == ENOENT)
+ jsys = -1;
error = vfs_getopt(opts, "linux.osname", (void **)&osname, &len);
if (error == ENOENT)
osname = NULL;
else
- yeslinux = 1;
+ jsys = JAIL_SYS_NEW;
error = vfs_getopt(opts, "linux.osrelease", (void **)&osrelease, &len);
if (error == ENOENT)
osrelease = NULL;
else
- yeslinux = 1;
+ jsys = JAIL_SYS_NEW;
error = vfs_copyopt(opts, "linux.oss_version", &oss_version,
sizeof(oss_version));
- gotversion = (error == 0);
- yeslinux |= gotversion;
- if (nolinux) {
- /* "nolinux": inherit the parent's Linux info. */
+ if (error == ENOENT)
+ gotversion = 0;
+ else {
+ gotversion = 1;
+ jsys = JAIL_SYS_NEW;
+ }
+ switch (jsys) {
+ case JAIL_SYS_INHERIT:
+ /* "linux=inherit": inherit the parent's Linux info. */
mtx_lock(&pr->pr_mtx);
osd_jail_del(pr, linux_osd_jail_slot);
mtx_unlock(&pr->pr_mtx);
- } else if (yeslinux) {
+ break;
+ case JAIL_SYS_NEW:
/*
- * "linux" or "linux.*":
+ * "linux=new" or "linux.*":
* the prison gets its own Linux info.
*/
error = linux_alloc_prison(pr, &lpr);
@@ -348,9 +362,7 @@ linux_prison_set(void *obj, void *data)
return (0);
}
-SYSCTL_JAIL_PARAM_NODE(linux, "Jail Linux parameters");
-SYSCTL_JAIL_PARAM(, nolinux, CTLTYPE_INT | CTLFLAG_RW,
- "BN", "Jail w/ no Linux parameters");
+SYSCTL_JAIL_PARAM_SYS_NODE(linux, CTLFLAG_RW, "Jail Linux parameters");
SYSCTL_JAIL_PARAM_STRING(_linux, osname, CTLFLAG_RW, LINUX_MAX_UTSNAME,
"Jail Linux kernel OS name");
SYSCTL_JAIL_PARAM_STRING(_linux, osrelease, CTLFLAG_RW, LINUX_MAX_UTSNAME,
@@ -371,15 +383,22 @@ linux_prison_get(void *obj, void *data)
/* See if this prison is the one with the Linux info. */
lpr = linux_find_prison(pr, &ppr);
- i = (ppr == pr);
+ i = (ppr == pr) ? JAIL_SYS_NEW : JAIL_SYS_INHERIT;
error = vfs_setopt(opts, "linux", &i, sizeof(i));
if (error != 0 && error != ENOENT)
goto done;
- i = !i;
- error = vfs_setopt(opts, "nolinux", &i, sizeof(i));
- if (error != 0 && error != ENOENT)
- goto done;
if (i) {
+ error = vfs_setopts(opts, "linux.osname", lpr->pr_osname);
+ if (error != 0 && error != ENOENT)
+ goto done;
+ error = vfs_setopts(opts, "linux.osrelease", lpr->pr_osrelease);
+ if (error != 0 && error != ENOENT)
+ goto done;
+ error = vfs_setopt(opts, "linux.oss_version",
+ &lpr->pr_oss_version, sizeof(lpr->pr_oss_version));
+ if (error != 0 && error != ENOENT)
+ goto done;
+ } else {
/*
* If this prison is inheriting its Linux info, report
* empty/zero parameters.
@@ -394,17 +413,6 @@ linux_prison_get(void *obj, void *data)
sizeof(lpr->pr_oss_version));
if (error != 0 && error != ENOENT)
goto done;
- } else {
- error = vfs_setopts(opts, "linux.osname", lpr->pr_osname);
- if (error != 0 && error != ENOENT)
- goto done;
- error = vfs_setopts(opts, "linux.osrelease", lpr->pr_osrelease);
- if (error != 0 && error != ENOENT)
- goto done;
- error = vfs_setopt(opts, "linux.oss_version",
- &lpr->pr_oss_version, sizeof(lpr->pr_oss_version));
- if (error != 0 && error != ENOENT)
- goto done;
}
error = 0;
Modified: head/sys/kern/kern_jail.c
==============================================================================
--- head/sys/kern/kern_jail.c Sat Jul 25 14:33:21 2009 (r195869)
+++ head/sys/kern/kern_jail.c Sat Jul 25 14:48:57 2009 (r195870)
@@ -120,29 +120,26 @@ static int prison_restrict_ip6(struct pr
*/
static char *pr_flag_names[] = {
[0] = "persist",
- "host",
-#ifdef INET
- "ip4",
-#endif
-#ifdef INET6
- [3] = "ip6",
-#endif
-#ifdef VIMAGE
- [4] = "vnet",
-#endif
};
static char *pr_flag_nonames[] = {
[0] = "nopersist",
- "nohost",
+};
+
+struct jailsys_flags {
+ const char *name;
+ unsigned disable;
+ unsigned new;
+} pr_flag_jailsys[] = {
+ { "host", 0, PR_HOST },
+#ifdef VIMAGE
+ { "vnet", 0, PR_VNET },
+#endif
#ifdef INET
- "noip4",
+ { "ip4", PR_IP4_USER | PR_IP4_DISABLE, PR_IP4_USER },
#endif
#ifdef INET6
- [3] = "noip6",
-#endif
-#ifdef VIMAGE
- [4] = "novnet",
+ { "ip6", PR_IP6_USER | PR_IP6_DISABLE, PR_IP6_USER },
#endif
};
@@ -478,7 +475,8 @@ kern_jail_set(struct thread *td, struct
unsigned long hid;
size_t namelen, onamelen;
int created, cuflags, descend, enforce, error, errmsg_len, errmsg_pos;
- int gotchildmax, gotenforce, gothid, gotslevel, fi, jid, len, level;
+ int gotchildmax, gotenforce, gothid, gotslevel;
+ int fi, jid, jsys, len, level;
int childmax, slevel, vfslocked;
#if defined(INET) || defined(INET6)
int ii, ij;
@@ -569,6 +567,34 @@ kern_jail_set(struct thread *td, struct
vfs_flagopt(opts, pr_flag_nonames[fi], &ch_flags, 1 << fi);
}
ch_flags |= pr_flags;
+ for (fi = 0; fi < sizeof(pr_flag_jailsys) / sizeof(pr_flag_jailsys[0]);
+ fi++) {
+ error = vfs_copyopt(opts, pr_flag_jailsys[fi].name, &jsys,
+ sizeof(jsys));
+ if (error == ENOENT)
+ continue;
+ if (error != 0)
+ goto done_free;
+ switch (jsys) {
+ case JAIL_SYS_DISABLE:
+ if (!pr_flag_jailsys[fi].disable) {
+ error = EINVAL;
+ goto done_free;
+ }
+ pr_flags |= pr_flag_jailsys[fi].disable;
+ break;
+ case JAIL_SYS_NEW:
+ pr_flags |= pr_flag_jailsys[fi].new;
+ break;
+ case JAIL_SYS_INHERIT:
+ break;
+ default:
+ error = EINVAL;
+ goto done_free;
+ }
+ ch_flags |=
+ pr_flag_jailsys[fi].new | pr_flag_jailsys[fi].disable;
+ }
if ((flags & (JAIL_CREATE | JAIL_UPDATE | JAIL_ATTACH)) == JAIL_CREATE
&& !(pr_flags & PR_PERSIST)) {
error = EINVAL;
@@ -684,16 +710,18 @@ kern_jail_set(struct thread *td, struct
#ifdef INET
error = vfs_getopt(opts, "ip4.addr", &op, &ip4s);
if (error == ENOENT)
- ip4s = -1;
+ ip4s = (pr_flags & PR_IP4_DISABLE) ? 0 : -1;
else if (error != 0)
goto done_free;
else if (ip4s & (sizeof(*ip4) - 1)) {
error = EINVAL;
goto done_free;
} else {
- ch_flags |= PR_IP4_USER;
- pr_flags |= PR_IP4_USER;
- if (ip4s > 0) {
+ ch_flags |= PR_IP4_USER | PR_IP4_DISABLE;
+ if (ip4s == 0)
+ pr_flags |= PR_IP4_USER | PR_IP4_DISABLE;
+ else {
+ pr_flags = (pr_flags & ~PR_IP4_DISABLE) | PR_IP4_USER;
ip4s /= sizeof(*ip4);
if (ip4s > jail_max_af_ips) {
error = EINVAL;
@@ -745,16 +773,18 @@ kern_jail_set(struct thread *td, struct
#ifdef INET6
error = vfs_getopt(opts, "ip6.addr", &op, &ip6s);
if (error == ENOENT)
- ip6s = -1;
+ ip6s = (pr_flags & PR_IP6_DISABLE) ? 0 : -1;
else if (error != 0)
goto done_free;
else if (ip6s & (sizeof(*ip6) - 1)) {
error = EINVAL;
goto done_free;
} else {
- ch_flags |= PR_IP6_USER;
- pr_flags |= PR_IP6_USER;
- if (ip6s > 0) {
+ ch_flags |= PR_IP6_USER | PR_IP6_DISABLE;
+ if (ip6s == 0)
+ pr_flags |= PR_IP6_USER | PR_IP6_DISABLE;
+ else {
+ pr_flags = (pr_flags & ~PR_IP6_DISABLE) | PR_IP6_USER;
ip6s /= sizeof(*ip6);
if (ip6s > jail_max_af_ips) {
error = EINVAL;
@@ -1968,6 +1998,19 @@ kern_jail_get(struct thread *td, struct
if (error != 0 && error != ENOENT)
goto done_deref;
}
+ for (fi = 0; fi < sizeof(pr_flag_jailsys) / sizeof(pr_flag_jailsys[0]);
+ fi++) {
+ i = pr->pr_flags &
+ (pr_flag_jailsys[fi].disable | pr_flag_jailsys[fi].new);
+ i = pr_flag_jailsys[fi].disable &&
+ (i == pr_flag_jailsys[fi].disable) ? JAIL_SYS_DISABLE
+ : (i == pr_flag_jailsys[fi].new) ? JAIL_SYS_NEW
+ : JAIL_SYS_INHERIT;
+ error =
+ vfs_setopt(opts, pr_flag_jailsys[fi].name, &i, sizeof(i));
+ if (error != 0 && error != ENOENT)
+ goto done_deref;
+ }
for (fi = 0; fi < sizeof(pr_allow_names) / sizeof(pr_allow_names[0]);
fi++) {
if (pr_allow_names[fi] == NULL)
@@ -2614,6 +2657,7 @@ prison_restrict_ip4(struct prison *pr, s
}
}
if (pr->pr_ip4s == 0) {
+ pr->pr_flags |= PR_IP4_DISABLE;
free(pr->pr_ip4, M_PRISON);
pr->pr_ip4 = NULL;
}
@@ -2918,6 +2962,7 @@ prison_restrict_ip6(struct prison *pr, s
}
}
if (pr->pr_ip6s == 0) {
+ pr->pr_flags |= PR_IP6_DISABLE;
free(pr->pr_ip6, M_PRISON);
pr->pr_ip6 = NULL;
}
@@ -4035,7 +4080,7 @@ SYSCTL_JAIL_PARAM(, persist, CTLTYPE_INT
"B", "Jail persistence");
#ifdef VIMAGE
SYSCTL_JAIL_PARAM(, vnet, CTLTYPE_INT | CTLFLAG_RDTUN,
- "B", "Virtual network stack");
+ "E,jailsys", "Virtual network stack");
#endif
SYSCTL_JAIL_PARAM(, dying, CTLTYPE_INT | CTLFLAG_RD,
"B", "Jail is in the process of shutting down");
@@ -4046,9 +4091,7 @@ SYSCTL_JAIL_PARAM(_children, cur, CTLTYP
SYSCTL_JAIL_PARAM(_children, max, CTLTYPE_INT | CTLFLAG_RW,
"I", "Maximum number of child jails");
-SYSCTL_JAIL_PARAM_NODE(host, "Jail host info");
-SYSCTL_JAIL_PARAM(, nohost, CTLTYPE_INT | CTLFLAG_RW,
- "BN", "Jail w/ no host info");
+SYSCTL_JAIL_PARAM_SYS_NODE(host, CTLFLAG_RW, "Jail host info");
SYSCTL_JAIL_PARAM_STRING(_host, hostname, CTLFLAG_RW, MAXHOSTNAMELEN,
"Jail hostname");
SYSCTL_JAIL_PARAM_STRING(_host, domainname, CTLFLAG_RW, MAXHOSTNAMELEN,
@@ -4062,16 +4105,12 @@ SYSCTL_JAIL_PARAM_NODE(cpuset, "Jail cpu
SYSCTL_JAIL_PARAM(_cpuset, id, CTLTYPE_INT | CTLFLAG_RD, "I", "Jail cpuset ID");
#ifdef INET
-SYSCTL_JAIL_PARAM_NODE(ip4, "Jail IPv4 address virtualization");
-SYSCTL_JAIL_PARAM(, noip4, CTLTYPE_INT | CTLFLAG_RW,
- "BN", "Jail w/ no IP address virtualization");
+SYSCTL_JAIL_PARAM_SYS_NODE(ip4, CTLFLAG_RW, "Jail IPv4 address virtualization");
SYSCTL_JAIL_PARAM_STRUCT(_ip4, addr, CTLFLAG_RW, sizeof(struct in_addr),
"S,in_addr,a", "Jail IPv4 addresses");
#endif
#ifdef INET6
-SYSCTL_JAIL_PARAM_NODE(ip6, "Jail IPv6 address virtualization");
-SYSCTL_JAIL_PARAM(, noip6, CTLTYPE_INT | CTLFLAG_RW,
- "BN", "Jail w/ no IP address virtualization");
+SYSCTL_JAIL_PARAM_SYS_NODE(ip6, CTLFLAG_RW, "Jail IPv6 address virtualization");
SYSCTL_JAIL_PARAM_STRUCT(_ip6, addr, CTLFLAG_RW, sizeof(struct in6_addr),
"S,in6_addr,a", "Jail IPv6 addresses");
#endif
@@ -4102,6 +4141,7 @@ db_show_prison(struct prison *pr)
#if defined(INET) || defined(INET6)
int ii;
#endif
+ unsigned jsf;
#ifdef INET6
char ip6buf[INET6_ADDRSTRLEN];
#endif
@@ -4128,6 +4168,16 @@ db_show_prison(struct prison *pr)
fi++)
if (pr_flag_names[fi] != NULL && (pr->pr_flags & (1 << fi)))
db_printf(" %s", pr_flag_names[fi]);
+ for (fi = 0; fi < sizeof(pr_flag_jailsys) / sizeof(pr_flag_jailsys[0]);
+ fi++) {
+ jsf = pr->pr_flags &
+ (pr_flag_jailsys[fi].disable | pr_flag_jailsys[fi].new);
+ db_printf(" %-16s= %s\n", pr_flag_jailsys[fi].name,
+ pr_flag_jailsys[fi].disable &&
+ (jsf == pr_flag_jailsys[fi].disable) ? "disable"
+ : (jsf == pr_flag_jailsys[fi].new) ? "new"
+ : "inherit");
+ }
db_printf(" allow = %x", pr->pr_allow);
for (fi = 0; fi < sizeof(pr_allow_names) / sizeof(pr_allow_names[0]);
fi++)
Modified: head/sys/sys/jail.h
==============================================================================
--- head/sys/sys/jail.h Sat Jul 25 14:33:21 2009 (r195869)
+++ head/sys/sys/jail.h Sat Jul 25 14:48:57 2009 (r195870)
@@ -100,6 +100,10 @@ struct xprison {
#define JAIL_SET_MASK 0x0f
#define JAIL_GET_MASK 0x08
+#define JAIL_SYS_DISABLE 0
+#define JAIL_SYS_NEW 1
+#define JAIL_SYS_INHERIT 2
+
#ifndef _KERNEL
struct iovec;
@@ -182,16 +186,18 @@ struct prison {
/* Flag bits set via options */
#define PR_PERSIST 0x00000001 /* Can exist without processes */
#define PR_HOST 0x00000002 /* Virtualize hostname et al */
-#define PR_IP4_USER 0x00000004 /* Virtualize IPv4 addresses */
-#define PR_IP6_USER 0x00000008 /* Virtualize IPv6 addresses */
+#define PR_IP4_USER 0x00000004 /* Restrict IPv4 addresses */
+#define PR_IP6_USER 0x00000008 /* Restrict IPv6 addresses */
#define PR_VNET 0x00000010 /* Virtual network stack */
+#define PR_IP4_DISABLE 0x00000020 /* Disable IPv4 */
+#define PR_IP6_DISABLE 0x00000040 /* Disable IPv6 */
/* Internal flag bits */
#define PR_REMOVE 0x01000000 /* In process of being removed */
-#define PR_IP4 0x02000000 /* IPv4 virtualized by this jail or */
- /* an ancestor */
-#define PR_IP6 0x04000000 /* IPv6 virtualized by this jail or */
- /* an ancestor */
+#define PR_IP4 0x02000000 /* IPv4 restricted or disabled */
+ /* by this jail or an ancestor */
+#define PR_IP6 0x04000000 /* IPv6 restricted or disabled */
+ /* by this jail or an ancestor */
/* Flags for pr_allow */
#define PR_ALLOW_SET_HOSTNAME 0x0001
@@ -315,7 +321,11 @@ SYSCTL_DECL(_security_jail_param);
CTLTYPE_STRUCT | CTLFLAG_MPSAFE | (access), NULL, len, \
sysctl_jail_param, fmt, descr)
#define SYSCTL_JAIL_PARAM_NODE(module, descr) \
- SYSCTL_NODE(_security_jail_param, OID_AUTO, module, CTLFLAG_RW, 0, descr)
+ SYSCTL_NODE(_security_jail_param, OID_AUTO, module, 0, 0, descr)
+#define SYSCTL_JAIL_PARAM_SYS_NODE(module, access, descr) \
+ SYSCTL_JAIL_PARAM_NODE(module, descr); \
+ SYSCTL_JAIL_PARAM(_##module, , CTLTYPE_INT | (access), "E,jailsys", \
+ descr)
/*
* Kernel support functions for jail().
Modified: head/usr.sbin/jail/jail.8
==============================================================================
--- head/usr.sbin/jail/jail.8 Sat Jul 25 14:33:21 2009 (r195869)
+++ head/usr.sbin/jail/jail.8 Sat Jul 25 14:48:57 2009 (r195870)
@@ -34,7 +34,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd July 8, 2009
+.Dd July 25, 2009
.Dt JAIL 8
.Os
.Sh NAME
@@ -252,14 +252,26 @@ match.
It is only possible to start multiple jails with the same IP address,
if none of the jails has more than this single overlapping IP address
assigned to itself.
-.Pp
-A list of zero elements (an empty string) will stop the jail from using IPv4
-entirely; setting the boolean parameter
-.Ar noip4
-will not restrict the jail at all.
-.It Va ip6.addr
+.It Va ip4
+Control the availablity of IPv4 addresses.
+Possible values are
+.Dq inherit
+to allow unrestricted access to all system addresses,
+.Dq new
+to restrict addresses via
+.Va ip4.addr
+above, and
+.Dq disable
+to stop the jail from using IPv4 entirely.
+Setting the
+.Va ip4.addr
+parameter implies a value of
+.Dq new .
+.It Va ip6.addr , Va ip6
A list of IPv6 addresses assigned to the prison, the counterpart to
-.Ar ip4.addr
+.Va ip4.addr
+and
+.Va ip4
above.
.It Va host.hostname
Hostname of the prison.
@@ -268,9 +280,15 @@ Other similar parameters are
.Va host.hostuuid
and
.Va host.hostid .
-Setting the boolean parameter
-.Va nohost
-will retain the system values of these settings.
+.It Va host
+Set the origin of hostname and related information.
+Possible values are
+.Dq inherit
+to use the system information and
+.Dq new
+for the jail to use the information from the above fields.
+Setting any of the above fields implies a value of
+.Dq new .
.It Va securelevel
The value of the jail's
.Va kern.securelevel
Modified: head/usr.sbin/jls/jls.c
==============================================================================
--- head/usr.sbin/jls/jls.c Sat Jul 25 14:33:21 2009 (r195869)
+++ head/usr.sbin/jls/jls.c Sat Jul 25 14:48:57 2009 (r195870)
@@ -57,7 +57,7 @@ __FBSDID("$FreeBSD$");
#define PRINT_VERBOSE 0x20
static struct jailparam *params;
-static int *param_noparent;
+static int *param_parent;
static int nparams;
static int add_param(const char *name, void *value, size_t valuelen,
@@ -71,7 +71,7 @@ static void quoted_print(char *str);
int
main(int argc, char **argv)
{
- char *dot, *ep, *jname, *nname;
+ char *dot, *ep, *jname;
int c, i, jflags, jid, lastjid, pflags, spc;
jname = NULL;
@@ -139,17 +139,14 @@ main(int argc, char **argv)
JP_USER);
if (pflags & PRINT_SKIP) {
- /* Check for parameters with boolean parents. */
+ /* Check for parameters with jailsys parents. */
for (i = 0; i < nparams; i++) {
if ((params[i].jp_flags & JP_USER) &&
(dot = strchr(params[i].jp_name, '.'))) {
*dot = 0;
- nname = noname(params[i].jp_name);
+ param_parent[i] = add_param(params[i].jp_name,
+ NULL, (size_t)0, NULL, JP_OPT);
*dot = '.';
- param_noparent[i] =
- add_param(nname, NULL, (size_t)0, NULL,
- JP_OPT);
- free(nname);
}
}
}
@@ -237,21 +234,20 @@ add_param(const char *name, void *value,
if (!nparams) {
paramlistsize = 32;
params = malloc(paramlistsize * sizeof(*params));
- param_noparent =
- malloc(paramlistsize * sizeof(*param_noparent));
- if (params == NULL || param_noparent == NULL)
+ param_parent = malloc(paramlistsize * sizeof(*param_parent));
+ if (params == NULL || param_parent == NULL)
err(1, "malloc");
} else if (nparams >= paramlistsize) {
paramlistsize *= 2;
params = realloc(params, paramlistsize * sizeof(*params));
- param_noparent = realloc(param_noparent,
- paramlistsize * sizeof(*param_noparent));
- if (params == NULL || param_noparent == NULL)
+ param_parent = realloc(param_parent,
+ paramlistsize * sizeof(*param_parent));
+ if (params == NULL || param_parent == NULL)
err(1, "realloc");
}
/* Look up the parameter. */
- param_noparent[nparams] = -1;
+ param_parent[nparams] = -1;
param = params + nparams++;
if (source != NULL) {
*param = *source;
@@ -387,8 +383,9 @@ print_jail(int pflags, int jflags)
if ((pflags & PRINT_SKIP) &&
((!(params[i].jp_ctltype &
(CTLFLAG_WR | CTLFLAG_TUN))) ||
- (param_noparent[i] >= 0 &&
- *(int *)params[param_noparent[i]].jp_value)))
+ (param_parent[i] >= 0 &&
+ *(int *)params[param_parent[i]].jp_value !=
+ JAIL_SYS_NEW)))
continue;
if (spc)
putchar(' ');
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 17:40:50 2009
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From: Alexander Motin <mav@FreeBSD.org>
Date: Sat, 25 Jul 2009 17:40:50 +0000 (UTC)
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Subject: svn commit: r195872 - head/sys/conf
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Author: mav
Date: Sat Jul 25 17:40:49 2009
New Revision: 195872
URL: http://svn.freebsd.org/changeset/base/195872
Log:
Add ahci and siis drivers to NOTES.
Approved by: re (implicitly)
Modified:
head/sys/conf/NOTES
Modified: head/sys/conf/NOTES
==============================================================================
--- head/sys/conf/NOTES Sat Jul 25 15:47:57 2009 (r195871)
+++ head/sys/conf/NOTES Sat Jul 25 17:40:49 2009 (r195872)
@@ -1638,6 +1638,15 @@ options MFI_DEBUG
device twe # 3ware ATA RAID
#
+# Serial ATA host controllers:
+#
+# ahci: Advanced Host Controller Interface (AHCI) compatible
+# siis: SiliconImage SiI3124/SiI3132/SiI3531 controllers
+
+device ahci
+device siis
+
+#
# The 'ATA' driver supports all ATA and ATAPI devices, including PC Card
# devices. You only need one "device ata" for it to find all
# PCI and PC Card ATA/ATAPI devices on modern machines.
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 18:11:55 2009
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From: Tim Kientzle <kientzle@FreeBSD.org>
Date: Sat, 25 Jul 2009 18:11:55 +0000 (UTC)
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Subject: svn commit: r195873 - head/lib/libarchive
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Author: kientzle
Date: Sat Jul 25 18:11:55 2009
New Revision: 195873
URL: http://svn.freebsd.org/changeset/base/195873
Log:
Libarchive recognizes hardlinked files on ISO images,
but returned them incorrectly, causing tar to actually
erase the resulting file while trying to restore the
link. This one-line fix corrects the hardlink descriptions
to avoid this problem.
Thanks to Jung-uk Kim for pointing this out.
Approved by: re (kib)
Modified:
head/lib/libarchive/archive_read_support_format_iso9660.c
Modified: head/lib/libarchive/archive_read_support_format_iso9660.c
==============================================================================
--- head/lib/libarchive/archive_read_support_format_iso9660.c Sat Jul 25 17:40:49 2009 (r195872)
+++ head/lib/libarchive/archive_read_support_format_iso9660.c Sat Jul 25 18:11:55 2009 (r195873)
@@ -579,6 +579,7 @@ archive_read_format_iso9660_read_header(
&& file->size > 0) {
archive_entry_set_hardlink(entry,
iso9660->previous_pathname.s);
+ archive_entry_unset_size(entry);
iso9660->entry_bytes_remaining = 0;
iso9660->entry_sparse_offset = 0;
release_file(iso9660, file);
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 18:19:32 2009
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From: Alexander Motin <mav@FreeBSD.org>
Date: Sat, 25 Jul 2009 18:19:31 +0000 (UTC)
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Subject: svn commit: r195874 - head/share/man/man4
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Author: mav
Date: Sat Jul 25 18:19:31 2009
New Revision: 195874
URL: http://svn.freebsd.org/changeset/base/195874
Log:
PMP provides 16 targets (15 drives + itself).
Approved by: re (implicitly)
Modified:
head/share/man/man4/ahci.4
Modified: head/share/man/man4/ahci.4
==============================================================================
--- head/share/man/man4/ahci.4 Sat Jul 25 18:11:55 2009 (r195873)
+++ head/share/man/man4/ahci.4 Sat Jul 25 18:19:31 2009 (r195874)
@@ -87,7 +87,7 @@ This driver provides the CAM subsystem w
.Tn SATA
ports of AHCI-compatible controllers.
Each SATA port found is represented to CAM as a separate bus with one
-target, or, if HBA supports Port Multipliers, 15 targets.
+target, or, if HBA supports Port Multipliers, 16 targets.
Most of the bus-management details are handled by the SATA-specific
transport of CAM.
Connected ATA disks are handled by the ATA protocol disk peripheral driver
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Subject: svn commit: r195875 - head/sys/conf
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Author: mav
Date: Sat Jul 25 18:45:09 2009
New Revision: 195875
URL: http://svn.freebsd.org/changeset/base/195875
Log:
Add note, that ahci(4) and siis(4) supersede ata(4) drivers.
Approved by: re (implicitly)
Modified:
head/sys/conf/NOTES
Modified: head/sys/conf/NOTES
==============================================================================
--- head/sys/conf/NOTES Sat Jul 25 18:19:31 2009 (r195874)
+++ head/sys/conf/NOTES Sat Jul 25 18:45:09 2009 (r195875)
@@ -1642,6 +1642,9 @@ device twe # 3ware ATA RAID
#
# ahci: Advanced Host Controller Interface (AHCI) compatible
# siis: SiliconImage SiI3124/SiI3132/SiI3531 controllers
+#
+# These drivers are part of cam(4) subsystem. They supersede less featured
+# ata(4) subsystem drivers, supporting same hardware.
device ahci
device siis
From owner-svn-src-all@FreeBSD.ORG Sat Jul 25 21:07:57 2009
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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Sat, 25 Jul 2009 21:07:56 +0000 (UTC)
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Subject: svn commit: r195878 - head/tools/regression/poll
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Author: kib
Date: Sat Jul 25 21:07:56 2009
New Revision: 195878
URL: http://svn.freebsd.org/changeset/base/195878
Log:
Fix syntax error, makefile comments start with #.
Submitted by: bde
Approved by: re (kensmith)
Modified:
head/tools/regression/poll/Makefile
Modified: head/tools/regression/poll/Makefile
==============================================================================
--- head/tools/regression/poll/Makefile Sat Jul 25 20:26:54 2009 (r195877)
+++ head/tools/regression/poll/Makefile Sat Jul 25 21:07:56 2009 (r195878)
@@ -1,4 +1,4 @@
-$ $FreeBSD$
+# $FreeBSD$
# This makefile has been uglified for portability.
# Nothing yet works with gmake for the path to the sources.
.PATH: ..