+#!/bin/sh /etc/rc.common
+# IPsec startup and shutdown script
+# Copyright (C) 1998, 1999, 2001 Henry Spencer.
+# Copyright (C) 2002 Michael Richardson <mcr@freeswan.org>
+# Copyright (C) 2006 OpenWrt.org
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2 of the License, or (at your
+# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# RCSID $Id: setup.in,v 1.122.6.1 2005/07/25 19:17:03 ken Exp $
+#
+# ipsec init.d script for starting and stopping
+# the IPsec security subsystem (KLIPS and Pluto).
+#
+# This script becomes /etc/rc.d/init.d/ipsec (or possibly /etc/init.d/ipsec)
+# and is also accessible as "ipsec setup" (the preferred route for human
+# invocation).
+#
+# The startup and shutdown times are a difficult compromise (in particular,
+# it is almost impossible to reconcile them with the insanely early/late
+# times of NFS filesystem startup/shutdown). Startup is after startup of
+# syslog and pcmcia support; shutdown is just before shutdown of syslog.
+#
+# chkconfig: 2345 47 76
+# description: IPsec provides encrypted and authenticated communications; \
+# KLIPS is the kernel half of it, Pluto is the user-level management daemon.
+
+START=60
+script_init() {
+ me='ipsec setup' # for messages
+
+ # where the private directory and the config files are
+ IPSEC_EXECDIR="${IPSEC_EXECDIR-/usr/libexec/ipsec}"
+ IPSEC_LIBDIR="${IPSEC_LIBDIR-/usr/lib/ipsec}"
+ IPSEC_SBINDIR="${IPSEC_SBINDIR-/usr/sbin}"
+ IPSEC_CONFS="${IPSEC_CONFS-/etc}"
+
+ if test " $IPSEC_DIR" = " " # if we were not called by the ipsec command
+ then
+ # we must establish a suitable PATH ourselves
+ PATH="${IPSEC_SBINDIR}":/sbin:/usr/sbin:/usr/local/bin:/bin:/usr/bin
+ export PATH
+
+ IPSEC_DIR="$IPSEC_LIBDIR"
+ export IPSEC_DIR IPSEC_CONFS IPSEC_LIBDIR IPSEC_EXECDIR
+ fi
+
+ # Check that the ipsec command is available.
+ found=
+ for dir in `echo $PATH | tr ':' ' '`
+ do
+ if test -f $dir/ipsec -a -x $dir/ipsec
+ then
+ found=yes
+ break # NOTE BREAK OUT
+ fi
+ done
+ if ! test "$found"
+ then
+ echo "cannot find ipsec command -- \`$1' aborted" |
+ logger -s -p daemon.error -t ipsec_setup
+ exit 1
+ fi
+
+ # Pick up IPsec configuration (until we have done this, successfully, we
+ # do not know where errors should go, hence the explicit "daemon.error"s.)
+ # Note the "--export", which exports the variables created.
+ eval `ipsec _confread $config --optional --varprefix IPSEC --export --type config setup`
+
+ if test " $IPSEC_confreadstatus" != " "
+ then
+ case $1 in
+ stop|--stop|_autostop)
+ echo "$IPSEC_confreadstatus -- \`$1' may not work" |
+ logger -s -p daemon.error -t ipsec_setup;;
+
+ *) echo "$IPSEC_confreadstatus -- \`$1' aborted" |
+ logger -s -p daemon.error -t ipsec_setup;
+ exit 1;;
+ esac
+ fi
+
+ IPSEC_confreadsection=${IPSEC_confreadsection:-setup}
+ export IPSEC_confreadsection
+
+ IPSECsyslog=${IPSECsyslog-daemon.error}
+ export IPSECsyslog
+
+ # misc setup
+ umask 022
+
+ mkdir -p /var/run/pluto
+}
+
+script_command() {
+ if [ "${USER}" != "root" ]
+ then
+ echo "permission denied (must be superuser)" |
+ logger -s -p $IPSECsyslog -t ipsec_setup 2>&1
+ exit 1
+ fi
+ # make sure all required directories exist
+ if [ ! -d /var/run/pluto ]
+ then
+ mkdir -p /var/run/pluto
+ fi
+ if [ ! -d /var/lock/subsys ]
+ then
+ mkdir -p /var/lock/subsys
+ fi
+ tmp=/var/run/pluto/ipsec_setup.st
+ outtmp=/var/run/pluto/ipsec_setup.out
+ (
+ ipsec _realsetup $1
+ echo "$?" >$tmp
+ ) > ${outtmp} 2>&1
+ st=$?
+ if test -f $tmp
+ then
+ st=`cat $tmp`
+ rm -f $tmp
+ fi
+ if [ -f ${outtmp} ]; then
+ cat ${outtmp} | logger -s -p $IPSECsyslog -t ipsec_setup 2>&1
+ rm -f ${outtmp}
+ fi
+}
+
+
+start() {
+ script_init start "$@"
+ script_command start "$@"
+}
+
+stop() {
+ script_init stop "$@"
+ script_command stop "$@"
+}
+
+restart() {
+ script_init stop "$@"
+ script_command stop "$@"
+ script_command start "$@"
+}
+
+status() {
+ script_init status "$@"
+ ipsec _realsetup status
+}
+EXTRA_COMMANDS=status
+EXTRA_HELP=" status Show the status of the service"
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