ipnat revision 1.3 
1#!/bin/sh
2#
3# $NetBSD: ipnat,v 1.3 2000/04/30 13:23:33 lukem Exp $
4#
5
6# PROVIDE: ipnat
7# REQUIRE: ipfilter
8
9. /etc/rc.subr
10. /etc/rc.conf
11
12name="ipnat"
13config="/etc/ipnat.conf"
14
15start_precmd="checkyesno ipnat"
16start_cmd="ipnat_start"
17
18stop_precmd=$start_precmd
19stop_cmd="/usr/sbin/ipnat -F -C"
20
21reload_precmd=$start_precmd
22reload_cmd="/usr/sbin/ipnat -F -C -f ${config}"
23
24extra_commands="reload"
25
26ipnat_start()
27{
28	if [ ! -f ${config} ]; then
29		return 0
30	fi
31	if ! checkyesno ipfilter || [ ! -f /etc/ipf.conf ]; then
32		echo "Enabling ipfilter for NAT."
33		/sbin/ipf -E -Fa
34	fi
35	echo -n "Installing NAT rules ... "
36	/usr/sbin/ipnat -F -f ${config}
37}
38
39run_rc_command "$1"
40