From owner-freebsd-net@FreeBSD.ORG  Thu Mar 28 13:50:02 2013
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id A4122106
 for <freebsd-net@freebsd.org>; Thu, 28 Mar 2013 13:50:02 +0000 (UTC)
 (envelope-from lev@FreeBSD.org)
Received: from onlyone.friendlyhosting.spb.ru (onlyone.friendlyhosting.spb.ru
 [46.4.40.135]) by mx1.freebsd.org (Postfix) with ESMTP id 6919C8DE
 for <freebsd-net@freebsd.org>; Thu, 28 Mar 2013 13:50:02 +0000 (UTC)
Received: from lion.home.serebryakov.spb.ru (unknown
 [IPv6:2001:470:923f:1:cd63:a817:556f:dff2])
 (Authenticated sender: lev@serebryakov.spb.ru)
 by onlyone.friendlyhosting.spb.ru (Postfix) with ESMTPA id AABD44AC57
 for <freebsd-net@freebsd.org>; Thu, 28 Mar 2013 17:49:54 +0400 (MSK)
Date: Thu, 28 Mar 2013 17:49:52 +0400
From: Lev Serebryakov <lev@FreeBSD.org>
Organization: FreeBSD
X-Priority: 3 (Normal)
Message-ID: <394652604.20130328174952@serebryakov.spb.ru>
To: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>
Subject: Win7 client, IPv6 network, multicast DNS equests and BIND name server?
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
Reply-To: lev@FreeBSD.org
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/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: Thu, 28 Mar 2013 13:50:02 -0000

Hello, Freebsd-net.

 This question is not very FreeBSD specific, but as my router and DNS
server are FreeBSD-based, I think a could ask it here and don't
subscribe do BIND-related list, Ok?

 When DHCPv4 is not available, Win7 clients on my network pick up
proper IPv6 prefix, but cannot pick up DNS server name from router
advertisment. In such situation Win7 clients try to use ff01::
multicast addresses for DNS resolution.

 I have bind server, which listens on all addresses (udp6 *:53), but
it seems, that it doesn't answer on these requests :(

 Is it possible to configure BIND (system one) to process such
requests?

-- 
// Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>