#! /bin/sh
#
 
PATH=/bin:/usr/bin:/sbin:/usr/sbin
DAEMON=/usr/sbin/vtund
CONFFILE=/etc/vtund-start.conf
PIDPREFIX=/var/run/vtund
  
test -f $DAEMON || exit 0
  
case "$1" in 
       start)
      # find all the defined tunnels
      egrep -v '^[:space:]*(#.*)?$' $CONFFILE | while true;
      do
          read i
          # no more lines available? done, then.
          if [ $? != 0 ] ; then break; fi
              SARGS=`echo $i|sed -ne 's/--server--\s*/-s -P /p'`;
              if [ -n "$SARGS" ];
              then
                 echo "Starting vtund server."
                  start-stop-daemon -S -x $DAEMON -- $SARGS;
              else
                  # split args into host and rest
                  HOST=`echo $i|cut -f 1 -d " "`;
                  TARGET=`echo $i|cut -f 2 -d " "`;
                  echo  "Starting vtund client $HOST to $TARGET.";
                  start-stop-daemon -S -x $DAEMON -- $i;

              fi
          done
              ;;
       stop) 
	  echo "Stopping vtund.";
	  start-stop-daemon -K -x vtund;
	  ;;

       restart|reload|force-reload) 
	   $0 stop
	   sleep 1;
	   $0 start
	   ;;
   *)
      echo "Usage: $0 {start|stop|restart|reload|force-reload}" >&2
       exit 1
               ;;
esac
exit 0