netdev - Re: [PATCH] cls_u32 u32

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Message-Id: <20080218.214600.94322068.davem@davemloft.net>
Date:	Mon, 18 Feb 2008 21:46:00 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	mahatma@...by, mahatma@...u.unibel.by
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH] cls_u32 u32_classify()

From: Dzianis Kahanovich <mahatma@...u.unibel.by>
Date: Wed, 30 Jan 2008 11:16:30 -0200

> Currently fine u32 "hashkey ... at ..." not work with relative offsets.
> There are simpliest fix to use "eat".

So the question is whether 'sel' is defined to be calculated
before all offsets and EAT operations are processed or before.

I do not understand the U32 classifier enough to know what
this kind of change might or might not break.

Can some u32 expert review this?

Thanks.
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