ipsec revision 168531 
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 168531 2007-04-09 08:53:40Z des $
5#
6
7# PROVIDE: ipsec
8# REQUIRE: FILESYSTEMS
9# BEFORE:  DAEMON mountcritremote
10# KEYWORD: nojail
11
12. /etc/rc.subr
13
14name="ipsec"
15rcvar=`set_rcvar`
16start_precmd="ipsec_prestart"
17start_cmd="ipsec_start"
18stop_precmd="test -f $ipsec_file"
19stop_cmd="ipsec_stop"
20reload_cmd="ipsec_reload"
21extra_commands="reload"
22ipsec_program="/sbin/setkey"
23# ipsec_file is set by rc.conf
24
25ipsec_prestart()
26{
27	if [ ! -f "$ipsec_file" ]; then
28		warn "$ipsec_file not readable; ipsec start aborted."
29			#
30			# If booting directly to multiuser, send SIGTERM to
31			# the parent (/etc/rc) to abort the boot
32			#
33		if [ "$autoboot" = yes ]; then
34			echo "ERROR: ABORTING BOOT (sending SIGTERM to parent)!"
35			kill -TERM $$
36			exit 1
37		fi
38		return 1
39	fi
40	return 0
41}
42
43ipsec_start()
44{
45	echo "Installing ipsec manual keys/policies."
46	${ipsec_program} -f $ipsec_file
47}
48
49ipsec_stop()
50{
51	echo "Clearing ipsec manual keys/policies."
52
53	# still not 100% sure if we would like to do this.
54	# it is very questionable to do this during shutdown session, since
55	# it can hang any of remaining IPv4/v6 session.
56	#
57	${ipsec_program} -F
58	${ipsec_program} -FP
59}
60
61ipsec_reload()
62{
63	echo "Reloading ipsec manual keys/policies."
64	${ipsec_program} -f "$ipsec_file"
65}
66
67load_rc_config $name
68run_rc_command "$1"
69