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freebsd/etc/rc.d/ipmon
Jilles Tjoelker 32c50473a8 Allow starting /etc/rc.d/ipmon if ipnat is enabled but ipfilter is not
(in /etc/rc.conf).

This fixes an apparent confusion between test(1) and sh(1) syntax for
AND/OR.

PR:		conf/149036
Submitted by:	pluknet
MFC after:	1 week
2010-08-01 15:41:00 +00:00

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#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: ipmon
# REQUIRE: FILESYSTEMS hostname sysctl cleanvar ipfilter
# BEFORE: SERVERS
# KEYWORD: nojail
. /etc/rc.subr
name="ipmon"
rcvar=`set_rcvar`
command="/sbin/${name}"
start_precmd="ipmon_precmd"
ipmon_precmd()
{
# Continue only if ipfilter or ipnat is enabled and the
# ipfilter module is loaded.
#
if ! checkyesno ipfilter_enable && ! checkyesno ipnat_enable ; then
err 1 "${name} requires either ipfilter or ipnat enabled"
fi
if ! sysctl net.inet.ipf.fr_pass >/dev/null 2>&1; then
err 1 "ipfilter module is not loaded"
fi
return 0
}
load_rc_config $name
run_rc_command "$1"