#!/bin/sh
if [ -z "$NAME" ]
then
	NAME=`/usr/inet6/bin/netstat -in | grep -v lo0 | grep -v tun | grep -v Name | head -1 | cut -f1 -d' '`
	if [ -z "$NAME" ]
	then
		echo "Can't determine network interface name."
		echo "Set a NAME environment variable."
		exit 1
	fi
fi
if [ -z "$MYIP" ]
then
	MYIP=`/usr/inet6/bin/ifconfig $NAME inet | head -2 | tail -1 | awk '{print $2}'`
	if [ -z "$MYIP" ]
	then
		echo "Can't determine IPv4 address."
		echo "Set a MYIP environment variable."
		exit 1
	fi
fi
if [ -z "$DEFR" ]
then
	DEFR=`/usr/inet6/bin/netstat -rn -f inet | grep default | awk '{print $2}'`
	if [ -z "$DEFR" ]
	then
		echo "Can't determine IPv4 default router."
		echo "Set a DEFR environment variable."
		exit 1
	fi
fi
echo "$NAME $MYIP $DEFR"
exit 0
