Is it possible to use Pygate without internet connection (no ETH/WIFI/LTE)

[storm 1050]

Hello,
I've searched on the forum but I wasn't able to find this information.
I've built my own TTN server and it's running on localhost:1885, is it possible to use pygate without internet connection ? (modification of the pygate firmware ?)

[jcaron]

@storm-1050 you mean the server is running on the module (WiPy, GPy…) on the Pygate? Or is it running on your computer?

If the latter you’ll need them to speak to each other, so you’ll need WiFi or Ethernet.

Not sure if you would actually need Internet in this scenario. Have you tried it? What was the result?