#!/bin/sh
#
# knockd	knockd short service description
#
# chkconfig:	345 85 15
#
# description:	Knock is a port-knocking server/client.
#
# $Id: knockd.init,v 1.2 2005/12/08 00:41:26 glen Exp $


. /etc/rc.d/init.d/functions
. /etc/sysconfig/network

[ -f /etc/sysconfig/knockd ] && . /etc/sysconfig/knockd

# Check that networking is up.
if is_yes "${NETWORKING}"; then
	if [ ! -f /var/lock/subsys/network ]; then
		msg_network_down knockd
		exit 1
	fi
else
	exit 0
fi

case "$1" in
  start)
	if [ ! -f /var/lock/subsys/knockd ]; then
		msg_starting knockd
		daemon /usr/sbin/knockd -d $KNOCKD_OPTIONS
		RETVAL=$?
		[ $RETVAL -eq 0 ] && touch /var/lock/subsys/knockd
	else
		msg_already_running knockd
	fi
	;;
  stop)
	if [ -f /var/lock/subsys/knockd ]; then
		msg_stopping knockd
		killproc knockd
		rm -f /var/lock/subsys/knockd
	else
		msg_not_running knockd
	fi
	;;
  restart)
	$0 stop
	$0 start
	;;
  force-reload)
	$0 restart
	;;
  status)
	status knockd
	RETVAL=$?
	;;
  *)
	msg_usage "$0 {start|stop|restart|status}"
	exit 3
esac

exit $RETVAL

# This must be last line !
# vi:syntax=sh:tw=78:ts=8:sw=4
