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

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Message-Id: <1180890022.6601.6.camel@andybev>
Date:	Sun, 03 Jun 2007 18:00:22 +0100
From:	Andrew Beverley <andy@...ybev.com>
To:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
Cc:	Netfilter Developer Mailing List 
	<netfilter-devel@...ts.netfilter.org>,
	Netfilter Mailing List <netfilter@...ts.netfilter.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] xt_connlimit (kernel) - connection limiting

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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