From mboxrd@z Thu Jan  1 00:00:00 1970
From: VladSun <vladsun@relef.net>
Date: Mon, 11 Jun 2007 19:02:31 +0000
Subject: Re: [LARTC] shaping using source IP after NAT
Message-Id: <466D9C47.7070909@relef.net>
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References: <20070611155834.075b7462@pulsar.inexo.com.br>
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To: lartc@vger.kernel.org

Ethy H. Brito написа:
> Hi all
>
> I am using a pass trhu router and I need to QoS some clients output by its
> IP address. The problem is that QoS is due after NATing.
>
> Is there some clever way of doing this besides MARKing every packet with
> some IP hashing in POSTROUTING NAT table?
>
> Regards
>
> Ethy
> _______________________________________________
> LARTC mailing list
> LARTC@mailman.ds9a.nl
> http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
>   
TC is performed after POSTROUTING, so you can not do any IP related TC 
filtering. You can use CPU friendly patches for iptables like IPMARK or 
IPCLASSIFY. Take a look at them.

Regards!
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