#!/bin/bash

### BEGIN INIT INFO
# Provides:          vpnserver
# Required-Start:    $network $syslog $remote_fs
# Required-Stop:     $network $syslog $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: start firewall
### END INIT INFO

# chkconfig: 2345 99 01
# description: SoftEther VPN Server
DAEMON=/usr/local/vpnserver/vpnserver
LOCK=/var/lock/vpnserver
test -x $DAEMON || exit 0
case "$1" in
start)
$DAEMON start
touch $LOCK
TIMEOUTCOUNTER=0
MAXTIMEOUT=50
SLEEPINTERVAL=0.5
until ifconfig tap_soft 1>/dev/null 2>&1; do 
    TIMEOUTCOUNTER=$((TIMEOUTCOUNTER + 1))
    sleep $SLEEPINTERVAL
    if (( $TIMEOUTCOUNTER > $MAXTIMEOUT )); then 
        echo "Time out waiting for device to come online. Could not add to bridge" 1>&2
        exit 1
    fi
done
brctl addif br0 tap_soft
;;
stop)
$DAEMON stop
rm $LOCK
;;
restart)
$DAEMON stop
sleep 3
$DAEMON start
;;
*)
echo "Usage: $0 {start|stop|restart}"
exit 1
esac
exit 0