1#!/bin/sh 2# 3# This script is called with the following parameters: 4# interface tty speed local-address remote-address ipparam 5# 6 7 8# Start router advertisements on this link. 9# Based on radvd 0.5.0 behaviour 10 11DEVICE=$1 12 13CFGFILE=/usr/inet6/etc/radvd.conf-$DEVICE 14PIDFILE=/var/run/radvd-$DEVICE.pid 15 16if [ -x /usr/inet6/sbin/radvd && -f $CFGFILE ]; then 17 touch $PIDFILE 18 if [ ! -f $PIDFILE ]; then 19 echo "error: $PIDFILE is not a regular file. Aborting" 20 exit 0 21 fi 22 23 PID=`cat $PIDFILE` 24 if [ "$PID" != "" ]; then 25 ps h $PID >/dev/null 2>&1 && exit 0 26 fi 27 28 # radvd 0.5.0 doesn't write a pid-file so we do it here 29 # enabling debugging keeps radvd in foreground, putting it 30 # on background gives us the PID. 31 /usr/inet6/sbin/radvd -d 1 -C $CFGFILE & 32 echo $! >$PIDFILE 33fi 34