release/src/router/radvd/redhat/radvd.init

   1 #! /bin/sh
   2 #
   3 #
   4 # chkconfig: - 54 46
   5 # description:  radvd is the router advertisement daemon for IPv6.  It \
   6 #               listens to router solicitations and sends router \
   7 #               advertisements as described in "Neighbor Discovery for IP \
   8 #               Version 6 (IPv6)" (RFC 2461).  With these advertisements \
   9 #               hosts can automatically configure their addresses and some \
  10 #               other parameters.  They also can choose a default router \
  11 #               based on these advertisements.
  12 #
  13 # processname: radvd
  14 # pidfile: /var/run/radvd.pid
  15 # config: /etc/radvd.conf
  16 # config: /etc/sysconfig/radvd
  17
  18 ### BEGIN INIT INFO
  19 # Provides: radvd
  20 # Short-Description: router advertisement daemon for IPv6
  21 ### END INIT INFO
  22
  23 # Source function library.
  24 . /etc/rc.d/init.d/functions
  25
  26 # Get config.
  27 . /etc/sysconfig/network
  28
  29 [ -f /etc/sysconfig/radvd ] && . /etc/sysconfig/radvd
  30
  31 RETVAL=0
  32 PROG="radvd"
  33 LOCKFILE=/var/lock/subsys/radvd
  34
  35 # See how we were called.
  36 case "$1" in
  37   start)
  38         if [ ! -f /etc/radvd.conf ]; then
  39                 echo $"Configuration file /etc/radvd.conf missing" 1>&2
  40                 exit 6
  41         fi
  42         if [ `id -u` -ne 0 ]; then
  43                 echo $"Insufficient privilege" 1>&2
  44                 exit 4
  45         fi
  46         echo -n $"Starting $PROG: "
  47         daemon radvd $OPTIONS
  48         RETVAL=$?
  49         echo
  50         if [ $RETVAL -eq 0 ]; then
  51                 touch $LOCKFILE
  52         else
  53                 if [ -f $LOCKFILE ]; then
  54                         RETVAL=0
  55                 fi
  56         fi
  57         ;;
  58   stop)
  59         echo -n $"Stopping $PROG: "
  60         killproc radvd
  61         RETVAL=$?
  62         echo
  63         [ $RETVAL -eq 0 ] && rm -f $LOCKFILE
  64         ;;
  65   status)
  66         status radvd
  67         RETVAL=$?
  68         ;;
  69   restart)
  70         $0 stop
  71         $0 start
  72         RETVAL=$?
  73         ;;
  74   reload|force-reload)
  75         echo -n $"Reloading $PROG: "
  76         killproc radvd -HUP
  77         RETVAL=$?
  78         echo
  79         ;;
  80   condrestart|try-restart)
  81         if [ -f $LOCKFILE ]; then
  82                 $0 stop
  83                 $0 start
  84                 RETVAL=$?
  85         fi
  86         ;;
  87   *)
  88         echo $"Usage: $0 {start|stop|status|restart|try-restart|reload|force-reload}"
  89         exit 2
  90 esac
  91
  92 exit $RETVAL