[dhcwg] Informational IPv6 prefix option for DHCPv6

"Templin, Fred L" <Fred.L.Templin@boeing.com> Mon, 07 July 2014 17:54 UTC

Return-Path: <Fred.L.Templin@boeing.com>
X-Original-To: dhcwg@ietfa.amsl.com
Delivered-To: dhcwg@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5E2851A02EC for <dhcwg@ietfa.amsl.com>; Mon, 7 Jul 2014 10:54:46 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.852
X-Spam-Level:
X-Spam-Status: No, score=-4.852 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RP_MATCHES_RCVD=-0.651, SPF_PASS=-0.001] autolearn=ham
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xEJ47yaVBwtN for <dhcwg@ietfa.amsl.com>; Mon, 7 Jul 2014 10:54:44 -0700 (PDT)
Received: from blv-mbsout-02.boeing.com (blv-mbsout-02.boeing.com [130.76.32.232]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C018D1A0198 for <dhcwg@ietf.org>; Mon, 7 Jul 2014 10:54:44 -0700 (PDT)
Received: from localhost (localhost [127.0.0.1]) by blv-mbsout-02.boeing.com (8.14.4/8.14.4/DOWNSTREAM_MBSOUT) with SMTP id s67Hsiu4029263; Mon, 7 Jul 2014 10:54:44 -0700
Received: from XCH-PHX-212.sw.nos.boeing.com (xch-phx-212.sw.nos.boeing.com [130.247.25.141]) by blv-mbsout-02.boeing.com (8.14.4/8.14.4/UPSTREAM_MBSOUT) with ESMTP id s67HshmL029251 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=OK) for <dhcwg@ietf.org>; Mon, 7 Jul 2014 10:54:43 -0700
Received: from XCH-BLV-503.nw.nos.boeing.com (2002:82f7:19c0::82f7:19c0) by XCH-PHX-212.sw.nos.boeing.com (2002:82f7:198d::82f7:198d) with Microsoft SMTP Server (TLS) id 14.3.181.6; Mon, 7 Jul 2014 10:54:42 -0700
Received: from XCH-BLV-505.nw.nos.boeing.com ([169.254.5.55]) by XCH-BLV-503.nw.nos.boeing.com ([169.254.3.62]) with mapi id 14.03.0181.006; Mon, 7 Jul 2014 10:54:42 -0700
From: "Templin, Fred L" <Fred.L.Templin@boeing.com>
To: "dhcwg@ietf.org" <dhcwg@ietf.org>
Thread-Topic: Informational IPv6 prefix option for DHCPv6
Thread-Index: Ac+aDIcGSEduQ/YyTKOMsGQeKGSdbA==
Date: Mon, 07 Jul 2014 17:54:41 +0000
Message-ID: <2134F8430051B64F815C691A62D9831832CB79A3@XCH-BLV-505.nw.nos.boeing.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [130.247.104.6]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-TM-AS-MML: disable
Archived-At: http://mailarchive.ietf.org/arch/msg/dhcwg/imnR5NTyV4zv5Ijd1bQF20EyvEk
Subject: [dhcwg] Informational IPv6 prefix option for DHCPv6
X-BeenThere: dhcwg@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: <dhcwg.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dhcwg>, <mailto:dhcwg-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/dhcwg/>
List-Post: <mailto:dhcwg@ietf.org>
List-Help: <mailto:dhcwg-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dhcwg>, <mailto:dhcwg-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 07 Jul 2014 17:54:46 -0000

Hi,

I am looking for a DHCPv6 option that a server can use to report an IPv6
prefix to a client. This *would not* be used as a replacement for Router
Advertisement Prefix Information Options (PIOs), and the client *would
not* use the prefix for SLAAC.

A DHCPv6 option that specifically returned an IPv6 prefix (along with
prefix length) would be preferred. A DHCPv6 option that returned opaque
data could also be used as a kludge but I would rather not have to do
that. Is there a DHCPv6 option that would meet these requirements?

Thanks - Fred
fred.l.templin@boeing.com