ipfs revision 230099 
1#!/bin/sh
2#
3# $FreeBSD: head/etc/rc.d/ipfs 230099 2012-01-14 02:18:41Z dougb $
4#
5
6# PROVIDE: ipfs
7# REQUIRE: ipnat
8# KEYWORD: nojail shutdown
9
10. /etc/rc.subr
11
12name="ipfs"
13rcvar="ipfs_enable"
14start_cmd="ipfs_start"
15stop_cmd="ipfs_stop"
16start_precmd="ipfs_prestart"
17
18ipfs_prestart()
19{
20	# Do not continue if either ipnat or ipfilter is not enabled or
21	# if the ipfilter module is not loaded.
22	#
23	if ! checkyesno ipfilter_enable -o ! checkyesno ipnat_enable ; then
24		err 1  "${name} requires either ipfilter or ipnat enabled"
25	fi
26	if ! sysctl net.inet.ipf.fr_pass >/dev/null 2>&1; then
27		err 1 "ipfilter module is not loaded"
28	fi
29	return 0
30}
31
32ipfs_start()
33{
34	if [ -r /var/db/ipf/ipstate.ipf -a -r /var/db/ipf/ipnat.ipf ]; then
35		${ipfs_program} -R ${rc_flags}
36		rm -f /var/db/ipf/ipstate.ipf /var/db/ipf/ipnat.ipf
37	fi
38}
39
40ipfs_stop()
41{
42	if [ ! -d /var/db/ipf ]; then
43		mkdir /var/db/ipf
44		chmod 700 /var/db/ipf
45		chown root:wheel /var/db/ipf
46	fi
47	${ipfs_program} -W ${rc_flags}
48}
49
50load_rc_config $name
51run_rc_command "$1"
52