Network - receive only from correct client

[turican0]

No description provided.

[thobbsinteractive]

I guess the server can use UDP and the clients IP?

[turican0]

I need to rework the current code a bit. So far, I have referred to the receiver interface for the last command. But that doesn't work in some cases, because multiple interfaces can be active at the same time, so I have to redo it to list the interfaces, otherwise it wouldn't work for more than one client, and it doesn't work to disconnect and reconnect a client.