Date: Fri, 13 Feb 2009 18:04:56 +0000 (UTC) From: Luigi Rizzo <luigi@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r188586 - stable/7/sys/netinet Message-ID: <200902131804.n1DI4uWN095330@svn.freebsd.org>
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Author: luigi Date: Fri Feb 13 18:04:55 2009 New Revision: 188586 URL: http://svn.freebsd.org/changeset/base/188586 Log: document why certain headers are required. Modified: stable/7/sys/netinet/ip_dummynet.c Modified: stable/7/sys/netinet/ip_dummynet.c ============================================================================== --- stable/7/sys/netinet/ip_dummynet.c Fri Feb 13 17:45:09 2009 (r188585) +++ stable/7/sys/netinet/ip_dummynet.c Fri Feb 13 18:04:55 2009 (r188586) @@ -70,15 +70,14 @@ __FBSDID("$FreeBSD$"); #include <sys/time.h> #include <sys/sysctl.h> #include <sys/taskqueue.h> -#include <net/if.h> +#include <net/if.h> /* IFNAMSIZ, struct ifaddr, ifq head, lock.h mutex.h */ #include <net/netisr.h> #include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/in_var.h> -#include <netinet/ip.h> +#include <netinet/in_systm.h> /* n_long, SYSCTL_DECL(_net) */ +#include <netinet/ip.h> /* ip_len, ip_off */ #include <netinet/ip_fw.h> #include <netinet/ip_dummynet.h> -#include <netinet/ip_var.h> +#include <netinet/ip_var.h> /* ip_output(), IP_FORWARDING */ #include <netinet/if_ether.h> /* various ether_* routines */ @@ -154,6 +153,9 @@ static struct callout dn_timeout; extern void (*bridge_dn_p)(struct mbuf *, struct ifnet *); #ifdef SYSCTL_NODE +SYSCTL_DECL(_net_inet); +SYSCTL_DECL(_net_inet_ip); + SYSCTL_NODE(_net_inet_ip, OID_AUTO, dummynet, CTLFLAG_RW, 0, "Dummynet"); SYSCTL_INT(_net_inet_ip_dummynet, OID_AUTO, hash_size, CTLFLAG_RW, &dn_hash_size, 0, "Default hash table size"); @@ -889,7 +891,7 @@ dummynet_send(struct mbuf *m) case DN_TO_IP_OUT: ip_output(m, NULL, NULL, IP_FORWARDING, NULL, NULL); break ; - case DN_TO_IP_IN : + case DN_TO_IP_IN : ip = mtod(m, struct ip *); ip->ip_len = htons(ip->ip_len); ip->ip_off = htons(ip->ip_off);
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