Re: Ref: zerocopy +netfilter performance problem.

From: kuznet@ms2.inr.ac.ru
Date: Thu Oct 18 2001 - 13:47:46 EST


Hello!

> How many netfilter modules exist which do not

All of them.

> if the somehow hook register shows interest only in
> header

All the headers except for IP header can be split, at least
defragmenter generates them.

So, not this but rather: "does it understand that skb may be not linear?"

It will work of course.

Alexey
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