#!/bin/sh
# description: Start/stop Firewall
# chkconfig: 2345 99 99

if [[ -e /etc/csf/version.txt ]]; then
	echo "CSF Detected... Exiting..."
	exit 1
elif [[ -d /etc/apf ]]; then
        echo "APF Detected... Exiting..."
        exit 1
elif [[ -e /usr/sbin/firewalld ]]; then
	echo "Firewalld detected... Exiting..."
	exit 1
fi


case "$1" in
'start')
	modprobe ip_conntrack_ftp
	bash /usr/sbin/firewall start
	service iptables save 2>&1
	RETVAL=$?
	;;
'stop')
	iptables -F
	iptables -X
	bash /usr/sbin/firewall stop
	RETVAL=$?
	;;
'restart')
	iptables -F
	iptables -X
	modprobe ip_conntrack_ftp
	bash /usr/sbin/firewall stop
	bash /usr/sbin/firewall start
	service iptables save 2>&1
	RETVAL=$?
	;;
*)
	echo "Usage: $0 { start | stop | restart }"
	RETVAL=1
	;;
esac
exit $RETVAL