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stupidloud/set_firewall_rule.sh

Last active November 23, 2019 09:59
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openwrt路由器访问光猫设置
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set_firewall_rule.sh
MODEMIP=192.168.1.1 #光猫ip
MODEM_NET=`echo $MODEMIP | cut -d "." -f 1-3`
ROUTER_WAN_PORT_IP=192.168.1.100 #openwrt的ip地址
WAN_PORT=eth1 #修改为你自己的
ifconfig $WAN_PORT $ROUTER_WAN_PORT_IP netmask 255.255.255.0 broadcast $MODEM_NET.255
iptables -A forwarding_rule -d $MODEMIP -j ACCEPT
iptables -t nat -A postrouting_rule -d $MODEMIP -o $WAN_PORT -j MASQUERADE
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