Date: Thu, 23 Aug 2001 00:53:59 +0400 (MSD) From: Dmitry Morozovsky <marck@kitty.wpub.hole.ru> To: FreeBSD-gnats-submit@freebsd.org Subject: bin/29966: cleanup of ppp server socket on unclean startup Message-ID: <200108222053.f7MKrwm24440@kitty.wpub.hole.ru>
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>Number: 29966
>Category: bin
>Synopsis: cleanup of ppp server socket on unclean startup
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Aug 22 14:00:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Dmitry Morozovsky
>Release: FreeBSD 4.3-STABLE i386
>Organization:
Cronyx Plus LLC
>Environment:
Various
>Description:
After unclean shutdown (e.g, crash) ppp server socket
remains on file system. Then, if ppp started automatically
during startup, it cannot bind to that socket
>How-To-Repeat:
ppp_enable="YES" at /etc/rc.conf
boot
killall -9 ppp
shutdown -r now
>Fix:
Add another little knob to rc.conf and appropriate part to
rc.network
--- etc/defaults/rc.conf Fri Aug 17 11:26:38 2001
+++ /etc/defaults/rc.conf Thu Aug 23 00:20:33 2001
@@ -105,6 +105,7 @@
ppp_nat="YES" # Use PPP's internal network address translation or NO.
ppp_profile="papchap" # Which profile to use from /etc/ppp/ppp.conf.
ppp_user="root" # Which user to run ppp as
+ppp_server="/var/tmp/loop" # PPP server socket
### Network daemon (miscellaneous) & NFS options: ###
syslogd_enable="YES" # Run syslog daemon (or NO).
--- etc/rc.network Mon Aug 20 14:47:38 2001
+++ /etc/rc.network Thu Aug 23 00:39:51 2001
@@ -243,7 +243,12 @@
ppp_command="${ppp_command} ${ppp_profile}"
+ # Clean old server socket
+ if [ "${ppp_server}" != "" -a -S "${ppp_server}" ]; then
+ rm -f "${ppp_server}"
+ fi
+
echo "Starting ppp as \"${ppp_user}\""
su -m ${ppp_user} -c "exec ${ppp_command}"
;;
esac
>Release-Note:
>Audit-Trail:
>Unformatted:
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