Date: Thu, 10 Apr 1997 14:56:14 -0500 (CDT) From: Tony Kimball <alk@East.Sun.COM> To: FreeBSD-gnats-submit@freebsd.org Subject: bin/3249: ppp link down transition hook Message-ID: <199704101956.OAA06621@compound.east.sun.com> Resent-Message-ID: <199704102000.NAA26600@freefall.freebsd.org>
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>Number: 3249
>Category: bin
>Synopsis: user ppp does not provide a linkdown hook
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Thu Apr 10 13:00:02 PDT 1997
>Last-Modified:
>Originator: Tony Kimball
>Organization:
Dis
>Release: FreeBSD 3.0-CURRENT i386
>Environment:
Current
>Description:
/usr/sbin/ppp provides a means of taking a configurable
action when a link comes up, but not when a link goes down.
Incidentally, I submitted this in the past but did not
receive back a tracking number, so I must've goofed somehow.
>How-To-Repeat:
Hang up the phone :-)
>Fix:
cvs diff: Diffing .
Index: defs.h
===================================================================
RCS file: /home/alk/w/repository/FreeBSD/src/usr.sbin/ppp/defs.h,v
retrieving revision 1.10
diff -c -3 -r1.10 defs.h
*** defs.h 1997/02/22 16:10:10 1.10
--- defs.h 1997/03/19 18:52:55
***************
*** 42,55 ****
#else
#define MODEM_DEV "/dev/tty01" /* name of tty device */
#endif
! #define MODEM_SPEED B38400 /* tty speed */
#define SERVER_PORT 3000 /* Base server port no. */
#define MODEM_CTSRTS TRUE /* Default (true): use CTS/RTS signals */
#define REDIAL_PERIOD 30 /* Default Hold time to redial */
#define CONFFILE "ppp.conf"
! #define LINKFILE "ppp.linkup"
#define ETHERFILE "ppp.etherup"
#define SECRETFILE "ppp.secret"
--- 42,56 ----
#else
#define MODEM_DEV "/dev/tty01" /* name of tty device */
#endif
! #define MODEM_SPEED B115200 /* tty speed */
#define SERVER_PORT 3000 /* Base server port no. */
#define MODEM_CTSRTS TRUE /* Default (true): use CTS/RTS signals */
#define REDIAL_PERIOD 30 /* Default Hold time to redial */
#define CONFFILE "ppp.conf"
! #define LINKUPFILE "ppp.linkup"
! #define LINKDOWNFILE "ppp.linkdown"
#define ETHERFILE "ppp.etherup"
#define SECRETFILE "ppp.secret"
Index: os.c
===================================================================
RCS file: /home/alk/w/repository/FreeBSD/src/usr.sbin/ppp/os.c,v
retrieving revision 1.14
diff -c -3 -r1.14 os.c
*** os.c 1997/02/25 14:05:06 1.14
--- os.c 1997/03/19 18:57:45
***************
*** 193,204 ****
s = (char *)inet_ntoa(peer_addr);
LogPrintf(LOG_LINK_BIT|LOG_LCP_BIT, "OsLinkup: %s\n", s);
! if (SelectSystem(inet_ntoa(IpcpInfo.want_ipaddr), LINKFILE) < 0) {
if (dstsystem) {
! if (SelectSystem(dstsystem, LINKFILE) < 0)
! SelectSystem("MYADDR", LINKFILE);
} else
! SelectSystem("MYADDR", LINKFILE);
}
linkup = 1;
}
--- 193,204 ----
s = (char *)inet_ntoa(peer_addr);
LogPrintf(LOG_LINK_BIT|LOG_LCP_BIT, "OsLinkup: %s\n", s);
! if (SelectSystem(inet_ntoa(IpcpInfo.want_ipaddr), LINKUPFILE) < 0) {
if (dstsystem) {
! if (SelectSystem(dstsystem, LINKUPFILE) < 0)
! SelectSystem("MYADDR", LINKUPFILE);
} else
! SelectSystem("MYADDR", LINKUPFILE);
}
linkup = 1;
}
***************
*** 210,220 ****
char *s;
if (linkup) {
! s = (char *)inet_ntoa(peer_addr);
! LogPrintf(LOG_LINK_BIT|LOG_LCP_BIT, "OsLinkdown: %s\n", s);
! if (!(mode & MODE_AUTO))
! DeleteIfRoutes(0);
! linkup = 0;
}
}
--- 210,227 ----
char *s;
if (linkup) {
! s = (char *)inet_ntoa(peer_addr);
! LogPrintf(LOG_LINK_BIT|LOG_LCP_BIT, "OsLinkdown: %s\n", s);
! if (!(mode & MODE_AUTO))
! DeleteIfRoutes(0);
! linkup = 0;
! if (SelectSystem(s, LINKDOWNFILE) < 0) {
! if (dstsystem) {
! if (SelectSystem(dstsystem, LINKDOWNFILE) < 0)
! SelectSystem("MYADDR", LINKDOWNFILE);
! } else
! SelectSystem("MYADDR", LINKDOWNFILE);
! }
}
}
Index: ppp.8
===================================================================
RCS file: /home/alk/w/repository/FreeBSD/src/usr.sbin/ppp/ppp.8,v
retrieving revision 1.26
diff -c -3 -r1.26 ppp.8
*** ppp.8 1997/03/13 21:39:41 1.26
--- ppp.8 1997/03/19 18:54:53
***************
*** 308,314 ****
.Em PPP
connection is established. See the provided example which adds a
default route. The string HISADDR represents the IP address of the
! remote peer.
.Sh BACKGROUND DIALING
--- 308,317 ----
.Em PPP
connection is established. See the provided example which adds a
default route. The string HISADDR represents the IP address of the
! remote peer. Similarly, when a connection is closed, the contents of the
! .Pa /etc/ppp/ppp.linkdown
! file are executed.
!
.Sh BACKGROUND DIALING
***************
*** 870,888 ****
.Sh FILES
.Nm
! refers to three files: ppp.conf, ppp.linkup and ppp.secret.
These files are placed in
.Pa /etc/ppp ,
but the user can create his own files under his $HOME directory as
.Pa .ppp.conf ,
! .Pa .ppp.linkup
and
.Pa .ppp.secret.
.Nm
will always try to consult the user's personal setup first.
.Bl -tag -width flag
! .Pa $HOME/ppp/.ppp.[conf|linkup|secret]
User dependent configuration files.
.Pa /etc/ppp/ppp.conf
--- 873,892 ----
.Sh FILES
.Nm
! refers to four files: ppp.conf, ppp.linkup, ppp.linkdown, and ppp.secret.
These files are placed in
.Pa /etc/ppp ,
but the user can create his own files under his $HOME directory as
.Pa .ppp.conf ,
! .Pa .ppp.linkup ,
! .Pa .ppp.linkdown
and
.Pa .ppp.secret.
.Nm
will always try to consult the user's personal setup first.
.Bl -tag -width flag
! .Pa $HOME/ppp/.ppp.[conf|linkup|linkdown|secret]
User dependent configuration files.
.Pa /etc/ppp/ppp.conf
***************
*** 895,900 ****
--- 899,909 ----
A file to check when
.Nm
establishes a network level connection.
+
+ .Pa /etc/ppp/ppp.linkdown
+ A file to check when
+ .Nm
+ closes a network level connection.
.Pa /var/log/ppp.log
Logging and debugging information file.
>Audit-Trail:
>Unformatted:
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