1#! /bin/sh
2
3BR=${1:-"br549"}
4ETH=${2:-"eth0"}
5
6# fetch ip of working eth0
7IP=`/sbin/ifconfig $ETH | sed -n -e 's/^.*inet addr:\([0-9][0-9\.]*\).*$/\1/p'`
8echo "Using IP address $IP"
9
10ifconfig $ETH 0.0.0.0
11brctl addbr $BR
12brctl addif $BR $ETH
13ifconfig $BR $IP
14