#!/bin/sh
BRIDGE="yes"
BRIDGEDEV="br-net0"
IPLOCAL="192.168.2.254/24"
IPBROAD="192.168.2.255"

#/sbin/ifconfig $1 212.17.55.62/28
if [ ${BRIDGE} = "yes" ] ; then
	if ! brctl showmacs $BRIDGEDEV > /dev/null 2>&1 ; then
            brctl addbr $BRIDGEDEV
            brctl setbridgeprio $BRIDGEDEV 5000
            brctl setfd $BRIDGEDEV 15
            brctl sethello $BRIDGEDEV 2
            brctl setmaxage $BRIDGEDEV 20
            brctl stp $BRIDGEDEV on
            #brctl addif $BRIDGEDEV eth0
            ip li set dev $BRIDGEDEV up
            ip address add $IPLOCAL broadcast $IPBROAD \
            	dev $BRIDGEDEV
        fi
        brctl addif $BRIDGEDEV $1
        ip link set dev $1 up
else
	ip li set dev $1 up
	ip address add $IPLOCAL broadcast $IPBROAD dev $1
fi