#! /bin/sh
#
# Starts redirecting tcp connections from the internet to the local network
# Needs improving to take into account process id, instead of stop/restart killing ALL "redir" processes, even ones not started by this script
#

DAEMON="/usr/bin/redir"
DAEMON_OPTS="--lport 8888 --cport 8888 --caddr 192.168.0.170"

set -e

test -x $DAEMON || exit 0

. /lib/lsb/init-functions

case "$1" in
	start)
		log_begin_msg "Starting Redir Server..."
		start-stop-daemon --start --quiet --background --exec $DAEMON -- $DAEMON_OPTS || log_end_msg 1
		log_end_msg 0
		;;
	stop)
		log_begin_msg "Stopping Redir Server..."
		start-stop-daemon --stop --quiet --oknodo --name redir || log_end_msg 1
		log_end_msg 0
		;;
	restart)
		log_begin_msg "Restarting Redir Server..."
		start-stop-daemon --stop --quiet --oknodo --retry 30 --name redir
		start-stop-daemon --start --quiet --background --exec $DAEMON -- $DAEMON_OPTS || log_end_msg 1
		log_end_msg 0
		;;
	*)
		log_success_msg "Usage: /etc/init.d/redir {start|stop|restart}"
		exit 1
esac

exit 0