From owner-freebsd-gnome@FreeBSD.ORG  Sat Dec 16 19:28:55 2006
Return-Path: <owner-freebsd-gnome@FreeBSD.ORG>
X-Original-To: freebsd-gnome@freebsd.org
Delivered-To: freebsd-gnome@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 6A2C816A47C
	for <freebsd-gnome@freebsd.org>; Sat, 16 Dec 2006 19:28:55 +0000 (UTC)
	(envelope-from marcus@marcuscom.com)
Received: from creme-brulee.marcuscom.com (creme-brulee.marcuscom.com
	[24.172.16.118])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 978E943CA1
	for <freebsd-gnome@freebsd.org>; Sat, 16 Dec 2006 19:28:54 +0000 (GMT)
	(envelope-from marcus@marcuscom.com)
Received: from [192.168.1.4] (shumai.marcuscom.com [192.168.1.4])
	by creme-brulee.marcuscom.com (8.13.8/8.13.8) with ESMTP id
	kBGJSsGl001728; Sat, 16 Dec 2006 14:28:54 -0500 (EST)
	(envelope-from marcus@marcuscom.com)
From: Joe Marcus Clarke <marcus@marcuscom.com>
To: Boris Samorodov <bsam@ipt.ru>
In-Reply-To: <48751517@srv.sem.ipt.ru>
References: <00614590@srv.sem.ipt.ru>
	<1166295004.21155.8.camel@shumai.marcuscom.com>
	<48751517@srv.sem.ipt.ru>
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature";
	boundary="=-6AKrzVzsCmaZsHrW9Ifa"
Organization: MarcusCom, Inc.
Date: Sat, 16 Dec 2006 14:28:50 -0500
Message-Id: <1166297330.21155.9.camel@shumai.marcuscom.com>
Mime-Version: 1.0
X-Mailer: Evolution 2.8.2.1 FreeBSD GNOME Team Port 
Cc: freebsd-gnome@freebsd.org
Subject: Re: x11/gdm: default IPv6 disables IPv4 for xdmcp
X-BeenThere: freebsd-gnome@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: GNOME for FreeBSD -- porting and maintaining
	<freebsd-gnome.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-gnome>,
	<mailto:freebsd-gnome-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-gnome>
List-Post: <mailto:freebsd-gnome@freebsd.org>
List-Help: <mailto:freebsd-gnome-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-gnome>,
	<mailto:freebsd-gnome-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 16 Dec 2006 19:28:55 -0000


--=-6AKrzVzsCmaZsHrW9Ifa
Content-Type: text/plain
Content-Transfer-Encoding: quoted-printable

On Sat, 2006-12-16 at 22:13 +0300, Boris Samorodov wrote:
> On Sat, 16 Dec 2006 13:50:04 -0500 Joe Marcus Clarke wrote:
> > On Fri, 2006-12-15 at 22:30 +0300, Boris Samorodov wrote:
>=20
> > > Way back before gnome-2.14 IPv6 and IPv4 were mutual exclusive.
> > > Current gdm-2.16.4 behaves the same:
> > >=20
> > > - gdm built with defaults listens only at udp6:
> > > %netstat -a | grep xdm
> > > udp6       0      0  *.xdmcp                *.*
> > >=20
> > > - disabling IPv6 helps to listen at udp4.
>=20
> > GDM has been fixed so that if IPv6 support is enabled, IPv4 support wil=
l
> > still work iff v6 does not at runtime.  So, GDM will attempt to bind
>=20
> OK. As I understand it is so designed that with current defaults
> (GENERIC kernel, GDM built with default values, etc -- i.e. the
> recommended testing machine) GDM will not give IPv4 xdmcp access...

Correct.  If you have IPv6 enabled interfaces, then GDM will use IPv6.

Joe

--=20
PGP Key : http://www.marcuscom.com/pgp.asc

--=-6AKrzVzsCmaZsHrW9Ifa
Content-Type: application/pgp-signature; name=signature.asc
Content-Description: This is a digitally signed message part

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (FreeBSD)

iD8DBQBFhEjyb2iPiv4Uz4cRAmF8AKCUrIoEQCRVqDtlahplQb42+qWD/gCggD61
47j8qq+kdK+IpzKVTC3j1ps=
=1TIN
-----END PGP SIGNATURE-----

--=-6AKrzVzsCmaZsHrW9Ifa--