From owner-freebsd-net@FreeBSD.ORG  Tue Jun 14 21:03:15 2005
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
X-Original-To: freebsd-net@freebsd.org
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 2296D16A41C
	for <freebsd-net@freebsd.org>; Tue, 14 Jun 2005 21:03:15 +0000 (GMT)
	(envelope-from french.linuxian@gmail.com)
Received: from zproxy.gmail.com (zproxy.gmail.com [64.233.162.199])
	by mx1.FreeBSD.org (Postfix) with ESMTP id E36EE43D4C
	for <freebsd-net@freebsd.org>; Tue, 14 Jun 2005 21:03:14 +0000 (GMT)
	(envelope-from french.linuxian@gmail.com)
Received: by zproxy.gmail.com with SMTP id 12so28294nzp
	for <freebsd-net@freebsd.org>; Tue, 14 Jun 2005 14:03:13 -0700 (PDT)
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com;
	h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition;
	b=WtNU2qqxC+slYBGWGT3tukzfcDOBgdrB/MDaU09d7QFaN6GiuDQdIHNSDtLVa3ArJQN84rDt5OGvJ5lSFdNJaUPadqbY/FkLzCfXwInp+Mw/vOPcwW8koHvWMa3SShKMS3NmTYMOUS4+pbBF7xCuAcis5nRbPL0c39wwzSbIRwk=
Received: by 10.36.58.19 with SMTP id g19mr3995025nza;
	Tue, 14 Jun 2005 14:03:13 -0700 (PDT)
Received: by 10.36.58.12 with HTTP; Tue, 14 Jun 2005 14:03:13 -0700 (PDT)
Message-ID: <3727392705061414032cf7ea95@mail.gmail.com>
Date: Tue, 14 Jun 2005 17:03:13 -0400
From: Aziz Kezzou <french.linuxian@gmail.com>
To: freebsd-net <freebsd-net@freebsd.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
Subject: Netgraph question
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: Aziz Kezzou <french.linuxian@gmail.com>
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 14 Jun 2005 21:03:15 -0000

Hi all,
I worked a bit with netgraph nodes and I find them very amazing and
powerfull... Since my netgraph experience is still quite limited (
they are out of the scope of my project actually) I would like to know
if the following claim is true, I need to be sure because it is for my
master thesis ;-) :

"Negraph nodes allow us, theoritically, to "steal" and inject packets
of _any_ type from/at _any_ level of the network subsystem"

Thanks,
-aziz