--- /dev/null
+#!/bin/sh
+#
+# This script is called with the following parameters:
+# interface tty speed local-address remote-address ipparam
+#
+
+
+# Start router advertisements on this link.
+# Based on radvd 0.5.0 behaviour
+
+DEVICE=$1
+
+CFGFILE=/usr/inet6/etc/radvd.conf-$DEVICE
+PIDFILE=/var/run/radvd-$DEVICE.pid
+
+if [ -x /usr/inet6/sbin/radvd && -f $CFGFILE ]; then
+ touch $PIDFILE
+ if [ ! -f $PIDFILE ]; then
+ echo "error: $PIDFILE is not a regular file. Aborting"
+ exit 0
+ fi
+
+ PID=`cat $PIDFILE`
+ if [ "$PID" != "" ]; then
+ ps h $PID >/dev/null 2>&1 && exit 0
+ fi
+
+ # radvd 0.5.0 doesn't write a pid-file so we do it here
+ # enabling debugging keeps radvd in foreground, putting it
+ # on background gives us the PID.
+ /usr/inet6/sbin/radvd -d 1 -C $CFGFILE &
+ echo $! >$PIDFILE
+fi