IETF Logo Mail Archive

Re: [Softwires] Fwd: New Version Notification for draft-fsc-softwire-dhcp4o6-saddr-opt-00.txt

<ian.farrer@telekom.de> Wed, 02 July 2014 06:58 UTC

Return-Path: <ian.farrer@telekom.de>
X-Original-To: softwires@ietfa.amsl.com
Delivered-To: softwires@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 34BFC1A0AA8 for <softwires@ietfa.amsl.com>; Tue, 1 Jul 2014 23:58:08 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.901
X-Spam-Level:
X-Spam-Status: No, score=-2.901 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HELO_EQ_DE=0.35, RCVD_IN_DNSWL_LOW=-0.7, RP_MATCHES_RCVD=-0.651] 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 eQrT4oKbePdr for <softwires@ietfa.amsl.com>; Tue, 1 Jul 2014 23:58:06 -0700 (PDT)
Received: from tcmail93.telekom.de (tcmail93.telekom.de [80.149.113.205]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C9F001A0217 for <softwires@ietf.org>; Tue, 1 Jul 2014 23:58:03 -0700 (PDT)
Received: from he110890.emea1.cds.t-internal.com ([10.134.92.131]) by tcmail91.telekom.de with ESMTP/TLS/AES128-SHA; 02 Jul 2014 08:57:36 +0200
Received: from HE111643.EMEA1.CDS.T-INTERNAL.COM ([10.134.93.12]) by he110890 ([10.134.92.131]) with mapi; Wed, 2 Jul 2014 08:57:35 +0200
From: ian.farrer@telekom.de
To: tom.taylor.stds@gmail.com, sunqi.csnet.thu@gmail.com, softwires@ietf.org
Date: Wed, 02 Jul 2014 08:57:35 +0200
Thread-Topic: [Softwires] Fwd: New Version Notification for draft-fsc-softwire-dhcp4o6-saddr-opt-00.txt
Thread-Index: Ac+Vwuds3PDaSA3DR22AWGjNPONkzQ==
Message-ID: <CFD979D3.CEC81%ian.farrer@telekom.de>
References: <20140701112428.5519.69335.idtracker@ietfa.amsl.com> <3FA94CC3-983B-4494-B27D-E1FD6EB7CE31@gmail.com> <53B37279.1080001@gmail.com>
In-Reply-To: <53B37279.1080001@gmail.com>
Accept-Language: en-US, de-DE
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
user-agent: Microsoft-MacOutlook/14.4.3.140616
acceptlanguage: en-US, de-DE
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: http://mailarchive.ietf.org/arch/msg/softwires/_MezYAZKqLTirdyGNXY_W1i37nw
Subject: Re: [Softwires] Fwd: New Version Notification for draft-fsc-softwire-dhcp4o6-saddr-opt-00.txt
X-BeenThere: softwires@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: softwires wg discussion list <softwires.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/softwires>, <mailto:softwires-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/softwires/>
List-Post: <mailto:softwires@ietf.org>
List-Help: <mailto:softwires-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/softwires>, <mailto:softwires-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 02 Jul 2014 06:58:08 -0000

Hi Tom,

On top of Qi¹s reply, the lw4o6 base spec also has the following in
section 5.1:

In the event that the lwB4's encapsulation source address is changed
   for any reason (such as the DHCPv6 lease expiring), the lwB4's
   dynamic provisioning process must be re-initiated.


Cheers,
Ian



On 02/07/2014 04:46, "Tom Taylor" <tom.taylor.stds@gmail.com> wrote:

>Suppose a CE changes the IPv6 address it uses for tunnel endpoint
>subsequent to the initial establishment of the tunnel. What would the
>message flow be between the CE and the DHCP server(s) to update the
>latter?
>
>Tom Taylor
>
>On 01/07/2014 7:28 AM, Qi Sun wrote:
>> Dear all,
>>
>> We have submitted a new draft about using DHCPv4 over DHCPv6 with some
>>IPv4-over-IPv6 softwire mechanisms. This draft follows the essence of
>>the ¹Softwire DHCP Options¹ document with a new container grouping
>>related sub-options.
>>
>> Comments are more than welcome.
>>
>> Best Regards,
>> Qi
>>
>...
>
>_______________________________________________
>Softwires mailing list
>Softwires@ietf.org
>https://www.ietf.org/mailman/listinfo/softwires

v2.46.0 | Report a Bug | By Email | System Status