bz 6fa8790c31 Move the rc framework out of sbin/init into libexec/rc.
The reasons for this are forward looking to pkgbase:
 * /sbin/init is a special binary; try not to replace it with
   every package update because an rc script was touched.
   (a follow-up commit will make init its own package)
 * having rc in its own place will allow more easy replacement
   of the rc framework with alternatives, such as openrc.

Discussed with:		brd (during BSDCam), kmoore
Requested by:		cem, bz
PR:			231522
Approved by:		re (gjb)
2018-10-17 16:49:11 +00:00

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#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: ipnat
# REQUIRE: ipfilter
# KEYWORD: nojail
. /etc/rc.subr
name="ipnat"
desc="user interface to the NAT subsystem"
rcvar="ipnat_enable"
load_rc_config $name
start_cmd="ipnat_start"
stop_cmd="${ipnat_program} -F -C"
reload_cmd="${ipnat_program} -F -C -f ${ipnat_rules}"
extra_commands="reload"
required_files="${ipnat_rules}"
required_modules="ipl:ipfilter"
ipnat_start()
{
echo "Installing NAT rules."
${ipnat_program} -CF -f ${ipnat_rules} ${ipnat_flags}
}
run_rc_command "$1"