From owner-freebsd-questions@FreeBSD.ORG  Thu Apr  9 16:54:48 2009
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id ABD091065675
	for <freebsd-questions@freebsd.org>;
	Thu,  9 Apr 2009 16:54:48 +0000 (UTC) (envelope-from jwebster@es.net)
Received: from mailgw.es.net (mail1.es.net [IPv6:2001:400:201:1::2])
	by mx1.freebsd.org (Postfix) with ESMTP id 916358FC12
	for <freebsd-questions@freebsd.org>;
	Thu,  9 Apr 2009 16:54:48 +0000 (UTC) (envelope-from jwebster@es.net)
Received: from dyn1-207.es.net (dyn1-207.es.net [198.128.1.207])
	(authenticated bits=0)
	by mailgw.es.net (8.14.3/8.14.3) with ESMTP id n39Gskbu001616
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT);
	Thu, 9 Apr 2009 09:54:47 -0700
Date: Thu, 09 Apr 2009 09:54:46 -0700
From: John Webster <jwebster@es.net>
To: Frederique Rijsdijk <frederique@isafeelin.org>
Message-ID: <AA22A952F109D716338E3621@dyn1-207.es.net>
In-Reply-To: <49DE11C2.90503@isafeelin.org>
References: <49DE11C2.90503@isafeelin.org>
X-Mailer: Mulberry/4.0.8 (Mac OS X)
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature";
	boundary="==========2330C30EAA7B09D9C59B=========="
X-Proofpoint-Virus-Version: vendor=fsecure engine=1.12.7400:2.4.4, 1.2.40,
	4.0.166 definitions=2009-04-09_14:2009-04-09, 2009-04-09,
	2009-04-09 signatures=0
Cc: freebsd-questions@freebsd.org
Subject: Re: combining network interfaces
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 09 Apr 2009 16:54:48 -0000

--==========2330C30EAA7B09D9C59B==========
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

--On April 9, 2009 5:18:26 PM +0200 Frederique Rijsdijk <frederique@isafeelin.org> wrote:

> Hello,
> 
> Is there a way in FreeBSD to combine a number of network interfaces to
> one virtual interface on which I can tcpdump all the traffic of those
> interfaces at once?
> 

Take a look at netgraph.  


--==========2330C30EAA7B09D9C59B==========
Content-Type: application/pgp-signature
Content-Transfer-Encoding: 7bit

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.11 (Darwin)

iEYEARECAAYFAkneKFYACgkQBf+aYL5/Y60mvgCgzzO4TJwxFJ7sbnsmOIDT62Wc
XcQAn1eCsF2CY/WWtHhtTdxGpmfe6WNn
=eKcB
-----END PGP SIGNATURE-----

--==========2330C30EAA7B09D9C59B==========--