From owner-freebsd-current@FreeBSD.ORG  Tue Jun  8 06:52:49 2004
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 097E916A4CE; Tue,  8 Jun 2004 06:52:49 +0000 (GMT)
Received: from tigra.ip.net.ua (tigra.ip.net.ua [82.193.96.10])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 49AD143D53; Tue,  8 Jun 2004 06:52:48 +0000 (GMT)
	(envelope-from ru@ip.net.ua)
Received: from heffalump.ip.net.ua (heffalump.ip.net.ua [82.193.96.213])
	by tigra.ip.net.ua (8.12.11/8.12.11) with ESMTP id i586wBwW030491
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO);
	Tue, 8 Jun 2004 09:58:12 +0300 (EEST)
	(envelope-from ru@ip.net.ua)
Received: (from ru@localhost)
	by heffalump.ip.net.ua (8.12.11/8.12.11) id i586qZHZ056855;
	Tue, 8 Jun 2004 09:52:35 +0300 (EEST)
	(envelope-from ru)
Date: Tue, 8 Jun 2004 09:52:35 +0300
From: Ruslan Ermilov <ru@FreeBSD.org>
To: Gleb Smirnoff <glebius@cell.sick.ru>
Message-ID: <20040608065235.GA56799@ip.net.ua>
References: <20040607071701.GC17986@cell.sick.ru>
	<Pine.BSF.4.21.0406070034350.19288-100000@InterJet.elischer.org>
	<20040607074037.GB18232@cell.sick.ru>
Mime-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="OgqxwSJOaUobr8KG"
Content-Disposition: inline
In-Reply-To: <20040607074037.GB18232@cell.sick.ru>
User-Agent: Mutt/1.5.6i
X-Virus-Scanned: by amavisd-new
X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp)
cc: net@FreeBSD.org
cc: Julian Elischer <julian@elischer.org>
cc: FreeBSD current users <current@FreeBSD.org>
Subject: Re: HEADSUP! netgraph Metadata changing.
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 08 Jun 2004 06:52:49 -0000


--OgqxwSJOaUobr8KG
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Mon, Jun 07, 2004 at 11:40:37AM +0400, Gleb Smirnoff wrote:
> On Mon, Jun 07, 2004 at 12:35:56AM -0700, Julian Elischer wrote:
> J> > On Sun, Jun 06, 2004 at 06:35:51PM -0700, Julian Elischer wrote:
> J> > J> In addition the ng_ksocket node adds info into metadata and I sus=
pect
> J> > J> there are people using that.
> J> >=20
> J> > Since ng_ksocket tags packets for itself only, we can safely change =
it.
> J>=20
> J> Since I did not add that code I am not very familiar with it or who us=
es
> J> it. (or why)
> J>=20
> J> if this is true than yes we can do this..
>=20
> It is used only on UDP connection, to send replies back to where the orig=
inal
> packets came from.
>=20
I wouldn't hardcode it this way.  Rather, it just mimics the
sendto()/recvfrom() semantics, to represent the "to"/"from"
arguments, respectively.


Cheers,
--=20
Ruslan Ermilov
ru@FreeBSD.org
FreeBSD committer

--OgqxwSJOaUobr8KG
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.4 (FreeBSD)

iD8DBQFAxWIzqRfpzJluFF4RAjOkAJ9JZGZNx59wAY8ZIqDgK2sQ7nq6/QCeLuI3
KVd2hlhxR9QUsnSrzv9K+BQ=
=Ytac
-----END PGP SIGNATURE-----

--OgqxwSJOaUobr8KG--