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#!/bin/sh
#
# $NetBSD: ipsec,v 1.7 2002/03/22 04:33:58 thorpej Exp $
# $FreeBSD$
#
# PROVIDE: ipsec
# REQUIRE: root mountcritlocal
# BEFORE: DAEMON
# KEYWORD: FreeBSD nojail
# it does not really require beforenetlkm.
. /etc/rc.subr
name="ipsec"
rcvar=`set_rcvar`
start_precmd="ipsec_prestart"
start_cmd="ipsec_start"
stop_precmd="test -f /etc/ipsec.conf"
stop_cmd="ipsec_stop"
reload_cmd="ipsec_reload"
extra_commands="reload"
ipsec_program="/usr/sbin/setkey"
# ipsec_file is set by rc.conf
ipsec_prestart()
{
if [ ! -f "$ipsec_file" ]; then
warn "$ipsec_file not readable; ipsec start aborted."
#
# If booting directly to multiuser, send SIGTERM to
# the parent (/etc/rc) to abort the boot
#
if [ "$autoboot" = yes ]; then
echo "ERROR: ABORTING BOOT (sending SIGTERM to parent)!"
kill -TERM $$
exit 1
fi
return 1
fi
return 0
}
ipsec_start()
{
echo "Installing ipsec manual keys/policies."
${ipsec_program} -f $ipsec_file
}
ipsec_stop()
{
echo "Clearing ipsec manual keys/policies."
# still not 100% sure if we would like to do this.
# it is very questionable to do this during shutdown session, since
# it can hang any of remaining IPv4/v6 session.
#
${ipsec_program} -F
${ipsec_program} -FP
}
ipsec_reload()
{
echo "Reloading ipsec manual keys/policies."
${ipsec_program} -F
${ipsec_program} -FP
${ipsec_program} -f "$ipsec_file"
}
load_rc_config $name
run_rc_command "$1"
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