ipsec revision 151272 
1#!/bin/sh
2#
3# $NetBSD: ipsec,v 1.7 2002/03/22 04:33:58 thorpej Exp $
4# $FreeBSD: head/etc/rc.d/ipsec 151272 2005-10-12 22:14:44Z pjd $
5#
6
7# PROVIDE: ipsec
8# REQUIRE: root mountcritlocal
9# BEFORE:  DAEMON mountcritremote
10# KEYWORD: nojail
11
12#	it does not really require beforenetlkm.
13
14. /etc/rc.subr
15
16name="ipsec"
17rcvar=`set_rcvar`
18start_precmd="ipsec_prestart"
19start_cmd="ipsec_start"
20stop_precmd="test -f /etc/ipsec.conf"
21stop_cmd="ipsec_stop"
22reload_cmd="ipsec_reload"
23extra_commands="reload"
24ipsec_program="/sbin/setkey"
25# ipsec_file is set by rc.conf
26
27ipsec_prestart()
28{
29	if [ ! -f "$ipsec_file" ]; then
30		warn "$ipsec_file not readable; ipsec start aborted."
31			#
32			# If booting directly to multiuser, send SIGTERM to
33			# the parent (/etc/rc) to abort the boot
34			#
35		if [ "$autoboot" = yes ]; then
36			echo "ERROR: ABORTING BOOT (sending SIGTERM to parent)!"
37			kill -TERM $$
38			exit 1
39		fi
40		return 1
41	fi
42	return 0
43}
44
45ipsec_start()
46{
47	echo "Installing ipsec manual keys/policies."
48	${ipsec_program} -f $ipsec_file
49}
50
51ipsec_stop()
52{
53	echo "Clearing ipsec manual keys/policies."
54
55	# still not 100% sure if we would like to do this.
56	# it is very questionable to do this during shutdown session, since
57	# it can hang any of remaining IPv4/v6 session.
58	#
59	${ipsec_program} -F
60	${ipsec_program} -FP
61}
62
63ipsec_reload()
64{
65	echo "Reloading ipsec manual keys/policies."
66	${ipsec_program} -F
67	${ipsec_program} -FP
68	${ipsec_program} -f "$ipsec_file"
69}
70
71load_rc_config $name
72run_rc_command "$1"
73