I don’t have experience with wayland yet, so I’ll need to check if it’s available on my installation. Do you now how I can run Firefox in wayland?

The drivers are the latest officially supported Debian ones, they should not be the main issue here. But I can give it a look, thanks!

Cool! And you can easily control the mini router from your devices so that it connects to the hotel WiFi or whatever network you want?

Interesting! I’m new to this, this is really valuable! What made you choose this approach?

Except that that set of rules doesn’t work, or do you mean defining a default gateway?

I guess what I’m really trying to do is make sure that whatever happens, if the vpn fails (tun0), there is no more communication with the Internet.

I see, but then how would I disable everything else? Should I not use the default rules?

It does, but later I have the rules to counteract those, for the VPN specifically: sudo ufw allow in on tun0 sudo ufw allow out on tun0

So that would open that up again, or am I wrong?

That makes sense, but it’s possible that the VPN connection drops for a second, and then it can’t re-establish it, right? How would I deal with that?