org.handhelds.familiar/packages/dhcp/files/init-relay

   1 #!/bin/sh
   2 #
   3 # $Id: dhcp3-relay,v 1.1 2004/04/16 15:41:08 ml Exp $
   4 #
   5
   6 # It is not safe to start if we don't have a default configuration...
   7 if [ ! -f /etc/default/dhcp-relay ]; then
   8         echo "/etc/default/dhcp-relay does not exist! - Aborting..."
   9         echo "create this file to fix the problem."
  10         exit 1
  11 fi
  12
  13 # Read init script configuration (interfaces the daemon should listen on
  14 # and the DHCP server we should forward requests to.)
  15 . /etc/default/dhcp-relay
  16
  17 # Build command line for interfaces (will be passed to dhrelay below.)
  18 IFCMD=""
  19 if test "$INTERFACES" != ""; then
  20         for I in $INTERFACES; do
  21                 IFCMD=${IFCMD}"-i "${I}" "
  22         done
  23 fi
  24
  25 DHCRELAYPID=/var/run/dhcrelay.pid
  26
  27 case "$1" in
  28         start)
  29                 start-stop-daemon -S -x /usr/sbin/dhcrelay -- -q $OPTIONS $IFCMD $SERVERS
  30                 ;;
  31         stop)
  32                 start-stop-daemon -K -x /usr/sbin/dhcrelay
  33                 ;;
  34         restart | force-reload)
  35                 $0 stop
  36                 sleep 2
  37                 $0 start
  38                 ;;
  39         *)
  40                 echo "Usage: /etc/init.d/dhcp-relay {start|stop|restart|force-reload}"
  41                 exit 1
  42 esac
  43
  44 exit 0