答: 使用 uci 进行配置, 示例如下:
- uci get network.wan.ifname (笔者得到 eth1)
- uci set network.wan.ifname=ethx (如: uci set network.wan.ifname=eth1)
- uci set network.wan6.ifname=ethx (如: uci set network.wan6.ifname=eth1)
- /etc/init.d/network restart
来源: http://www.bubuko.com/infodetail-3073180.html