I bought a GL.iNet MT300N v2, flashed it with original openwrt 21.02.
I want to use it as a portable cascaded router, so that it can automatically connect to different WiFis (e.g. my home router, work router, my smartphone's hotspot etc.) or via an Ethernet cable while I can connect my laptop or ipad to its downstream wifi or LAN and use vpn, NAT and some other functionalities.
I read some articles about mwan3, but it seems that it only support wired slots. Although load balancing would be even better than I anticipated.
well, Is it possible anyway? if so, how should I set it?