#! /bin/sh
#
# sshtunnel:	creates ssh tunnel from surf:10123 to local:telnet
#
# Version:	2002-04-12 by NAKANO Takeo
#

PATH=/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/bin/ssh
NAME=ssh
DESC="ssh tunnel to surf"

test -x $DAEMON || exit 0

set -e

case "$1" in
  start)
	echo -n "Starting $DESC: "
        if (ps uax | egrep -v '(ps|grep)' | grep -q 10123:localhost:23); then
           echo already running
           exit 0
        fi
	$DAEMON -f -1 -l apexp -R 10123:localhost:23 surf.ap.seikei.ac.jp \
		ping -i 60 localhost >& /dev/null
	echo "$NAME."
	;;
  stop)
	echo -n "Stopping $DESC: "
	killall $NAME
	echo "$NAME."
	;;
  restart|force-reload)
	echo -n "Restarting $DESC: "
	killall $NAME
	sleep 1
	$DAEMON -f -1 -l apexp -R 10123:localhost:23 surf.ap.seikei.ac.jp \
		ping -i 60 localhost >& /dev/null
	echo "$NAME."
	;;
  *)
	N=/etc/init.d/$NAME
	echo "Usage: $N {start|stop|restart|force-reload}" >&2
	exit 1
	;;
esac

exit 0