openwrt

uci set network.lan.ipaddr=x.x.x.x      #修改lan口ip
uci set network.lan.gateway=x.x.x.x     #网关指向上级路由
uci set network.lan.dns=x.x.x.x         #dns指向上级路由
uci commit network                      #确认修改
service network restart                 #重启网络服务
# https://openwrt.org/docs/guide-user/network/openwrt_as_routerdevice

uci set dhcp.lan.ignore=1     #关闭lan口dhcp
uci commit dhcp               #确认修改
/etc/init.d/dnsmasq restart   #重启dnsmasq服务，或service dnsmasq restart
/etc/init.d/odhcpd restart    #重启odhcpd服务，或service odhcpd restart
# https://openwrt.org/docs/guide-user/base-system/dhcp_configuration