#!/bin/bash
#
# iptables      Start iptables firewall
#
# chkconfig: 2345 08 92
# description:  Starts, stops and saves iptables firewall
#
# config: /etc/sysconfig/iptables
# config: /etc/sysconfig/iptables-config
#
### BEGIN INIT INFO
# Provides: iptables
# Required-Start:
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: start and stop iptables firewall
# Description: Start, stop and save iptables firewall
### END INIT INFO

# Source function library.
. /etc/init.d/functions

#------------------------------------------------

case "$1" in
    start)
        [ -f "$VAR_SUBSYS_IPTABLES" ] && exit 0
        start
        RETVAL=$?
        ;;
    stop)
        [ "x$IPTABLES_SAVE_ON_STOP" = "xyes" ] && save
        stop
        RETVAL=$?
        ;;
    restart|force-reload)
        restart
        RETVAL=$?
        ;;
    reload)
        [ -e "$VAR_SUBSYS_IPTABLES" ] && reload
        RETVAL=$?
        ;;
    condrestart|try-restart)
        [ ! -e "$VAR_SUBSYS_IPTABLES" ] && exit 0
        restart
        restart
        RETVAL=$?
        ;;
    status)
        status
        RETVAL=$?
        ;;
    panic)
        set_policy DROP
        RETVAL=$?
        ;;
    save)
        save
        RETVAL=$?
        ;;
    *)
        echo $"Usage: ${IPTABLES} {start|stop|reload|restart|condrestart|status|panic|save}"
        RETVAL=2
        ;;
esac

exit $RETVAL