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Re: [PATCH 1/2] xt_connlimit (kernel) - connection limiting

To: Jan Engelhardt <jengelh@linux01.gwdg.de>
Subject: Re: [PATCH 1/2] xt_connlimit (kernel) - connection limiting
From: Andrew Beverley <andy@andybev.com>
Date: Sun, 03 Jun 2007 18:00:22 +0100
Cc: Netfilter Developer Mailing List <netfilter-devel@lists.netfilter.org>, Netfilter Mailing List <netfilter@lists.netfilter.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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On Sun, 2007-06-03 at 13:12 +0200, Jan Engelhardt wrote:
> Adds the connlimit match that has been in POM-NG for a long time.
> 
>     * works with 2.6.22, xtables'ified and all that
> 
>     * will request nf_conntrack_ipv4 upon load
>       (otherwise it hotdrops every packet - a glitch that goes back
>       to at least 2.6.20.2)

Excellent! This has been at the back of my mind for a while.

Is there any chance of getting UDP flows added as well as TCP
connections? I use connlimit for detecting p2p software, but some p2p
software now uses UDP instead.

Thanks,

Andy Beverley




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