openwrt命令行控制WIFI

扫描 iw dev wlan0/wlan1 scan

其它命令参考

https://forum.openwrt.org/t/switching-wlan-on-off-from-command-line/43259

https://openwrt.org/docs/guide-user/network/wifi/wireless-tool/wireless.utilities

/sbin/wifi [config|up|down|reload|status]