[mohaa] IP requirements

[Eric Koldeweij]

Bart Bockhoudt wrote:

>What are the IP-firewall requirements for MOHAA?
>
>The normal game server runs at port 12203 which can be changed by "+set
>net_port 27956".
>
Right. The game data is sent to and from UDP port 12203 (default, 
settable by net_port)
let this through and clients can connect and play.

>
>But there is also something listening at 12300, what's that? Is that
>important?
>
>Is MOHAA using also a central server like Q3 where it's announces its self?
>Which "outbound" ports need it for that?
>

You already answered it :)
UDP port 12300 is used for announcements to the central servers. Unblock 
it to have your server visible for everyone.

That's all that's needed.

Greetings,
Eric.