3 # $NetBSD: ipmon,v 2002/04/18 05:02:01 lukem Exp $
4 # $FreeBSD: src/etc/rc.d/ipmon,v 1.6 2003/07/14 13:02:36 mtm Exp $
5 # $DragonFly: src/etc/rc.d/ipmon,v 1.3 2004/01/26 17:21:15 rob Exp $
9 # REQUIRE: mountcritlocal hostname sysctl cleanvar
11 # KEYWORD: DragonFly FreeBSD NetBSD
19 start_precmd="ipmon_precmd"
23 # Continue only if ipfilter or ipnat is enabled and the
24 # ipfilter module is loaded.
26 if ! checkyesno ipfilter_enable -o ! checkyesno ipnat_enable ; then
27 err 1 "${name} requires either ipfilter or ipnat enabled"
29 if ! sysctl net.inet.ipf.fr_pass >/dev/null 2>&1; then
30 err 1 "ipfilter module is not loaded"