Re: RV: LATENCY PROBLEMS

Linux Advanced Routing and Traffic Control

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On Friday 14 May 2004 16:57, Andreas Klauer wrote:
<snip>
> > rebecca:~# cat /etc/l7-protocols/edonkey.pat
> > ...
> > ^[\xe3\xc5\xe5\xd4].?.?.?.? \
> > ([\x01\x02\x05\x14\x15\x16\x18\x19\x1a\x1b\x1c\x20\x21\x32\x33\x34 \
> > \x35\x46\x38\x40\x41\x42\x43\x46\x47\x48\x49\x4a\x4b\x4c\x4d\x4e\x4f \
> > \x50\x51\x52\x53\x54\x55\x56\x57\x58\x5b\x5c\x60\x81\x82\x90\x91\x93 \
> > \x96\x97\x98\x99\x9a\x9b\x9c\x9e\xa0\xa1\xa2\xa3\xa4]| \
> > \x59................?[ -~]|\x96....$)
> > ...
> > #ipp2p essentially uses "\xe3....\x47", which doesn't seem at all right
> > to me. ...
>
> It seems that you have done quite a research here.
> You should definitely tell the IPP2P author about this.

Research, yeah.  But I didn't write the above filter. :)  I just found it 
works a lot better than the one IPP2P is presently using.

> Anyway - even if I weren't using IPP2P, P2P traffic wouldn't really matter
> since I put all traffic into user classes. So the only person who's
> suffering would be the P2P user. And I don't really care about that. ;-)

Interesting.  How did you accomplish that?  I'm used to using HTB where you 
apportion fixed amounts of bandwidth per class.  Does each user have a fixed 
rate?  Sounds like a cool configuration.

> I'm not specially limiting P2P traffic either. I just put it into a fourth
> prio band of a prio qdisc, which works okay. Probably I should try
> creating two HTB classes per user instead. But this would mean having 3
> HTB classes per user (one user class, one default child, one p2p child)
> which is a bit much.

So right now each user is getting a prio disc?

> Andreas

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