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From: Mark Beck <wilson99@lineone.net>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] u32 filters dont appear to work
Date: Sat, 16 Feb 2002 16:50:36 +0000	[thread overview]
Message-ID: <marc-lartc-101387825630495@msgid-missing> (raw)
In-Reply-To: <marc-lartc-101387591525724@msgid-missing>


>
> > 1. How do I list the configuration used?  (I have included the script 
> below
> > that was used).
>
>tc -s qdisc ls is the best you can do.

Aghh!


>Can you tcpdump -v -s 1500 when you are uploading?
>
>Otherwise, try figuring out which 'tc filter add' statement is sending your
>ftp traffic to 1:10. Just delete tc filter statements from the script until
>you see ftp go to 1:20.

I ran TCP dump and see the following:

6:44:38.229976 213.123.200.246.10277 > 62.49.249.62.2394: . [tcp sum ok] 
1164420368:1164421828(1460) ack 244583466 win 5840 (DF) [tos 0x10]  (ttl 
64, id 55961, len 1500)

Well the problem is the packets have an incorrect TOS setting, so this is 
now easy to fix ;)

Out of interest I didn't see 1:10 or 1:20 mentioned in the dump.

Thanks for the ideas :)
Mark




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      parent reply	other threads:[~2002-02-16 16:50 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-02-16 16:11 [LARTC] u32 filters dont appear to work Mark Beck
2002-02-16 16:19 ` bert hubert
2002-02-16 16:50 ` Mark Beck [this message]

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