#!/bin/sh
#Copyright (c) 2001, University of Washington, UW/EE 

# look up the interface, grab the mac address and spit it back out.
for i in 0 1 2
do

	if `/sbin/ifconfig eth$i > /dev/null 2>&1`
	then
		echo "eth$i `/sbin/ifconfig eth$i | grep HWaddr | awk '{print $5}'`"
	fi
done