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#!/sbin/runscript
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-misc/cisco-vpnclient-3des/files/vpnclient.rc,v 1.5 2004/07/14 23:55:56 agriffis Exp $
opts="start stop status"
VPNCLIENT="/usr/bin/vpnclient"
VPNDEV="cipsec0"
VPNMOD="cisco_ipsec"
ID="`which id`"
if [ "$?" != "0" ]; then
eerror "Failed: Unable to determine access level (can't find $HILITE id $NORMAL in \$PATH)."
unset ID
exit 1
fi
WHOAMI="`$ID -u`"
depend() {
need net
}
start() {
ebegin "Starting Cisco VPN Client"
if [ -f /etc/resolv.conf.vpnbackup ]; then
einfo "restoring /etc/resolv.conf"
mv /etc/resolv.conf.vpnbackup /etc/resolv.conf
fi
if [ -d /lib/modules/preferred ]; then
PC=/lib/modules/preferred/CiscoVPN
else
PC=/lib/modules/`uname -r`/CiscoVPN
fi
if [ -d $PC ] ; then
/sbin/insmod ${PC}/${VPNMOD} >/dev/null 2>&1
if [ "$?" != "0" ] ; then
eerror "Failed to load module ${VPNMOD}"
exit 1
fi
else
eerror "module directory $PC not found."
exit 1
fi
case "`uname -r`" in
2.6.*)
;;
2.5.*)
;;
2.4.*)
;;
2.2.*)
;;
2.0.*)
#
# This is only needed due to a bug in 2.0.x kernels that affects
# arp lookups.
#
ifconfig $VPNDEV 222.222.222.222 ;
if [ "$?" != "0" ] ; then
eerror "Failed (ifconfig)."
/sbin/rmmod ${VPNMOD}
exit 1
fi
;;
*)
eerror "Failed (unsupported Linux version)."
/sbin/rmmod ${VPNMOD}
exit 1
;;
esac
eend $?
}
stop() {
ebegin "Stopping Cisco VPN Client"
if [ -x $VPNCLIENT ]; then
$VPNCLIENT disconnect > /dev/null 2>&1
fi
/sbin/lsmod | grep -q "${VPNMOD}"
if [ "$?" != "0" ] ; then
eerror "Failed: module ${VPNMOD} is not running."
exit 1
fi
/sbin/ifconfig $VPNDEV down
if [ "$?" != "0" ] ; then
eerror "Failed (ifconfig)."
exit 1
fi
/sbin/rmmod ${VPNMOD}
if [ "$?" != "0" ] ; then
eerror "Failed (rmmod)."
exit 1
fi
eend $?
}
status() {
/sbin/lsmod | egrep 'Module'
/sbin/lsmod | egrep "${VPNMOD}"
if [ "$?" != "0" ] ; then
echo
eerror "Failed (lsmod ${VPNMOD}): the VPN module is not loaded."
exit 1
fi
echo
/sbin/ifconfig $VPNDEV
if [ "$?" != "0" ] ; then
echo
eerror "Failed (ifconfig ${VPNDEV}): the virtual interface is not present."
exit 1
fi
}
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