Port remapping problem

[Maco02]

This topic is related with this other but (I hope) with a bit more of information:

I did a little research and it seems that DST doesn't like that someone remap their ports. How to reproduce the problem is tricky because there are a lot of conditionals here.

The first condition the server must not be in your local machine.

I'm using Docker. I have 2 docker containers with dst server running on it and both are listening in the same port (10999).

Both containers run in the same machine that only have one public ip so I need to remap the port. There are a lot of ways to remap the ports. One of them (the "normal one) doesn't work. The others work like a charm.
 

# Doesn't work
port 10999 => master
port 11000 => slave

# works
port 11000 => master
port 10999 => slave

# works
port 11000 => master
port 15000 => slave

# works
port 15000 => master
port 15001 => slave

As you can see the problem appears if master port is remapped to the same port as the master is listening. In any other case the remap works perfectly. Is this a bug? It seems so.

 

I hope I'll have an answer for this topic... I wasn't so lucky with other port question I did previusly...

Please Klei, help with this kind of bugs. We are trying to improve the community building better tools for the game but you are not helping when we are pointing potential bugs or things to improve.

[Maco02]

Up!

 

Seriusly, a bit of feedback here. If you, Klei, need more info about this problem I can dig in the direction that you need. But please, help to solve this problems.