[ut3] Older Linux Servers

[Sander]

cdx wrote:
> Arnaud De Mouhy wrote:
>> Its completely random for the client. Only the server has to have a 
>> fixed port. This is a fundamental of NAT/PAT :)
>>
>> Arnaud
>>
>> Le 19 oct. 07 à 16:27, Sander a écrit :
>>
>>> cdx wrote:
>>>> Hi Cory,
>>>> netstat -nap will tell you this
>>>>
>>>> 1 udp 0 0 0.0.0.0:13000 0.0.0.0:* 2644/ut3demo-bin
>>>> 2 udp 0 0 0.0.0.0:7777 0.0.0.0:* 2644/ut3demo-bin
>>>>
>>>> 3 tcp 0 0 0.0.0.0:43821 0.0.0.0:* LISTEN 2644/ut3demo-bin
>>>> 4 udp 0 0 0.0.0.0:32769 0.0.0.0:* 2644/ut3demo-bin
>>>>
>>>> 5 tcp 0 0 192.168.2.100:34810 207.38.11.34:29900 ESTABLISHED 
>>>> 2644/ut3demo-bin
>>>>
>>>> 1 and 2 are fixed ports, 3 and 4 are random (and afaik can not be 
>>>> fixed in the linux version), but not needed for establishing 
>>>> connections from the internet, but i dont know if the server will 
>>>> appear on the list
>>>> 5 is afaik just the connection to the master server
>>>>
>>>> i only forward 1 and 2, because its a private clanserver, and 
>>>> therefor its not important to be listet in the server list
>>>>
>>>> sorry for my bad english
>>>> best regards
>>>> Jan
>>>>
>>>>
>>>> Sunderhaus, Cory wrote:
>>>>>
>>>>> Hello all,
>>>>>
>>>>> I am new to the list, but I was wondering if I could ask a couple 
>>>>> questions to the experts.
>>>>>
>>>>> 1. I have an older Proliant HP server that has dual PIII Zeon 
>>>>> processors, 4 gig of RAM, and about 200 GB of HD space (Great 
>>>>> little Linux box). I have been reading that the Linux install was 
>>>>> compiled with SSE2 extensions and this would be the reason I am 
>>>>> getting the “Illegal instruction” error message. When the full 
>>>>> version of the game is released will this still be the case or 
>>>>> should I start looking for some P4 processors now?
>>>>>
>>>>> 2. I am planning on doing more research tonight with open ports, 
>>>>> however if someone knows this off the top of their head I thought 
>>>>> I would ask. So far from what I have been reading is the only 
>>>>> ports that need to be open are 7777, 14001, and 13001. The last 
>>>>> two being for the GameSpy servers. I have these ports open, 
>>>>> however no one can connect to the server I am running. I moved my 
>>>>> PC out from behind my router and everything works. I can update 
>>>>> with what I find tonight from running NetStat along with some 
>>>>> other tools, but I know I am missing something.
>>>>>
>>>>> Thanks in Advanced,
>>>>>
>>>>> -Cory
>>>>>
>>>>
>>>>
>>>> ---
>>>> To unsubscribe, send a blank email to ut3-unsubscribe at icculus.org
>>>> Mailing list archives: http://icculus.org/cgi-bin/ezmlm/ezmlm-cgi?64
>>>>
>>>>
>>> While we're on the subject of ports and such, would somebody please 
>>> explain something to me with babysteps? I live in a university dorm, 
>>> and thusly, I'm behind a firewall I have no control over. This 
>>> firewall has closed all UDP traffic, with a few exceptions, but it 
>>> is possible to apply for a opening of ports. What ports (both TCP 
>>> and UDP) would be required to play (note: not host a server) UT3 
>>> online?
>>>
>>> Yours sincerly
>>> Sander
>>>
>>> ---
>>> To unsubscribe, send a blank email to ut3-unsubscribe at icculus.org
>>> Mailing list archives: http://icculus.org/cgi-bin/ezmlm/ezmlm-cgi?64
>>>
>>>
>> ---
>> To unsubscribe, send a blank email to ut3-unsubscribe at icculus.org
>> Mailing list archives: http://icculus.org/cgi-bin/ezmlm/ezmlm-cgi?64
>>
>>
>>
>
> Thats right, the ports on the client are chosen randomly for each 
> socket. I think he whants to ask the admins for setting up a firewall 
> rule that allows udp traffic to a specific destination port e.g. 7777. 
> If they block alloutgoing udp traffic he definitly can't play the game 
> without such a fw rule.
>
> best regards
> Jan
>
> ---
> To unsubscribe, send a blank email to ut3-unsubscribe at icculus.org
> Mailing list archives: http://icculus.org/cgi-bin/ezmlm/ezmlm-cgi?64
>
>
Yeah, that's pretty much it. NAT isn't involved, so that's not a 
problem, but if there are random UDP ports chosen for communication by 
the server after the initial connection is made, I guess I'm screwed :-/

Btw, I'd like to say sorry for screw-up with the date in the last mail, 
it just that I'm so blazingly fast I'm one day ahead of everyone else. 
OK, not really. But, in all seriousness, I was born two weeks early, so 
being just one day ahead is actually an achievement extraordinaire :-P

Cheers
Sander