From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo Neira Ayuso Subject: Re: [PATCH 1/3] netfilter: add connlabel conntrack extension Date: Fri, 18 Jan 2013 00:37:51 +0100 Message-ID: <20130117233751.GA15996@1984> References: <1357921846-29650-1-git-send-email-fw@strlen.de> <1357921846-29650-2-git-send-email-fw@strlen.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netfilter-devel To: Florian Westphal Return-path: Received: from mail.us.es ([193.147.175.20]:35524 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751557Ab3AQXh6 (ORCPT ); Thu, 17 Jan 2013 18:37:58 -0500 Content-Disposition: inline In-Reply-To: <1357921846-29650-2-git-send-email-fw@strlen.de> Sender: netfilter-devel-owner@vger.kernel.org List-ID: On Fri, Jan 11, 2013 at 05:30:44PM +0100, Florian Westphal wrote: > similar to connmarks, except labels are bit-based; i.e. > all labels may be attached to a flow at the same time. > > Up to 128 labels are supported. Supporting more labels > is possible, but requires increasing the ct offset delta > from u8 to u16 type due to increased extension sizes. > > Mapping of bit-identifier to label name is done in userspace. > > The extension is enabled at run-time once "-m connlabel" netfilter > rules are added. Applied, thanks.