br-del.sh (移除本機bridge)
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#!/bin/bash IPTABLES="/sbin/iptables" <!--more--> BRCTL="/usr/sbin/brctl" IFCONFIG="/sbin/ifconfig" ROUTE="/sbin/route" BRIP="X.X.X.X" FW_IP="X.X.X.X" BRMASK="X.X.X.X" GATEWAY="X.X.X.X" BRBROADCAST="X.X.X.X" FW_IFACE="br0" $IFCONFIG br0 down $IFCONFIG eth0 down $IFCONFIG eth1 down $IFCONFIG eth3 down $BRCTL delbr br0 $IFCONFIG eth3 $BRIP netmask $BRMASK broadcast $BRBROADCAST # 設定 gateway 值,使 fw 本身可以上網 $ROUTE add default gw $GATEWAY # 啟動封包轉送 echo "1" > /proc/sys/net/ipv4/ip_forward |