openwrt有线网卡的停用与开启

鸣涧

openwrt有线网卡的停用与开启





一、有线网卡
1、开启

1. ifup lan

复制代码

2、关闭

1. ifdown lan

复制代码

二、无线网卡
1、开启

1. <div>ifup wwan</div><div>wifi up</div>

复制代码

2、关闭

1. <div>ifdown wwan</div><div>wifi down</div>

复制代码

三、外网连接测试

1. <div>local server="www.baidu.com"</div><div>status=$(ping -q -c 10 -W 1 $server > /dev/null 2>&1 && echo "ok" || echo "fail")</div><div>if [ "$status" = "fail" ]; then</div><div>    echo "************************[net_test]:server:"$server"  network error"  > /dev/console</div><div>fi</div>

复制代码