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From: Andy Furniss <andy.furniss@dsl.pipex.com>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Packet marking for ingress shapping and NET
Date: Mon, 10 May 2004 20:09:17 +0000	[thread overview]
Message-ID: <409FE16D.7010909@dsl.pipex.com> (raw)
In-Reply-To: <409F5528.2070201@brn.czn.cz>

Patrick Spousta wrote:

> It looks working fine :-) I never found any details about IMQ and NAT 
> patch, it looks that packet processing in kernel has path
> 
>                 |     PREROUTING chain       |
> input interface -> contrack -> mangle -> nat -> imq

So which IMQ did you use - did you need to patch for NAT (there are 
different versions about)

> ESFQ works fine, but only for ingress shapping over imq and NAT with 
> destination hash (= download on private IPs). I'm trying to setup ESFQ 
> on egress shaping for traffic from private to public IPs with source 
> hash (upload from private) but qdisc sits after NAT, ie. packets source 
> addresses are always the same public IP of external (wan) interface :-(
> 
> I try to use imq for egress shapping (on POSTROUTING chain), may it helps

I don't think IMQ will help - but you can mark local src in postrouting 
mangle OK. If you really want to use esfq, someone posted a patch on 
here a while back which made esfq hash on fwmark.

Andy.

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  parent reply	other threads:[~2004-05-10 20:09 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-10 10:10 [LARTC] Packet marking for ingress shapping and NET Patrick Spousta
2004-05-10 10:59 ` Andreas Klauer
2004-05-10 12:06 ` Andy Furniss
2004-05-10 12:31 ` [LARTC] Packet marking for ingress shapping and NAT Patrick Spousta
2004-05-10 12:35 ` [LARTC] Packet marking for ingress shapping and NET Patrick Spousta
2004-05-10 13:48 ` Andy Furniss
2004-05-10 20:09 ` Andy Furniss [this message]
2004-05-11  4:25 ` [LARTC] Packet marking for ingress shapping and NAT Patrick Spousta
2004-05-11 13:13 ` Andy Furniss

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