RE: [v6ops] Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-prefix-per-host)
"Templin, Fred L" <Fred.L.Templin@boeing.com> Mon, 13 November 2017 16:44 UTC
Return-Path: <Fred.L.Templin@boeing.com>
X-Original-To: ipv6@ietfa.amsl.com
Delivered-To: ipv6@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 12BED129B08; Mon, 13 Nov 2017 08:44:02 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.219
X-Spam-Level:
X-Spam-Status: No, score=-4.219 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
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 HghYiaF-uVqm; Mon, 13 Nov 2017 08:43:59 -0800 (PST)
Received: from phx-mbsout-01.mbs.boeing.net (phx-mbsout-01.mbs.boeing.net [130.76.184.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D9AD7129B04; Mon, 13 Nov 2017 08:43:59 -0800 (PST)
Received: from localhost (localhost [127.0.0.1]) by phx-mbsout-01.mbs.boeing.net (8.14.4/8.14.4/DOWNSTREAM_MBSOUT) with SMTP id vADGhxbl047312; Mon, 13 Nov 2017 09:43:59 -0700
Received: from XCH15-06-12.nw.nos.boeing.com (xch15-06-12.nw.nos.boeing.com [137.136.239.221]) by phx-mbsout-01.mbs.boeing.net (8.14.4/8.14.4/UPSTREAM_MBSOUT) with ESMTP id vADGhpB4047246 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=OK); Mon, 13 Nov 2017 09:43:51 -0700
Received: from XCH15-06-08.nw.nos.boeing.com (2002:8988:eede::8988:eede) by XCH15-06-12.nw.nos.boeing.com (2002:8988:efdd::8988:efdd) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Mon, 13 Nov 2017 08:43:50 -0800
Received: from XCH15-06-08.nw.nos.boeing.com ([137.136.238.222]) by XCH15-06-08.nw.nos.boeing.com ([137.136.238.222]) with mapi id 15.00.1320.000; Mon, 13 Nov 2017 08:43:50 -0800
From: "Templin, Fred L" <Fred.L.Templin@boeing.com>
To: Lorenzo Colitti <lorenzo@google.com>, Ted Lemon <mellon@fugue.com>
CC: Fernando Gont <fgont@si6networks.com>, "v6ops@ietf.org WG" <v6ops@ietf.org>, "6man@ietf.org" <6man@ietf.org>, "Van De Velde, Gunter (Nokia - BE/Antwerp)" <gunter.van_de_velde@nokia.com>
Subject: RE: [v6ops] Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-prefix-per-host)
Thread-Topic: [v6ops] Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-prefix-per-host)
Thread-Index: AQHTXFfOF0lutU7PtESjw8Zn8vPUPqMSgHbw
Date: Mon, 13 Nov 2017 16:43:50 +0000
Message-ID: <6d7cbb0725b14a7bbe3755054c8a0971@XCH15-06-08.nw.nos.boeing.com>
References: <be9724f5-2ff5-d90c-2749-ecae2c628b78@si6networks.com> <CAKD1Yr0_a2Qm8U4oK+BQU57DeDUD9i-o_+G+YhnH4pVXRxmxxQ@mail.gmail.com> <9d154133-a1de-7774-1589-c7069bf279ee@si6networks.com> <0b45890d-ea4a-47b8-a650-ceb72b066df8@gmail.com> <ea772bfd-4004-7f94-8469-b50e3aff0f29@si6networks.com> <F2330138-6842-4C38-B5A0-FB40BFACD038@employees.org> <e40697ca-8017-c9d2-c25d-89087046c9cf@gmail.com> <207f040a-7fe2-9434-e7a5-f546b26fdf63@strayalpha.com> <CAKD1Yr26NK2osApYZBm8Yd=0X7xcetrxojp6=JHOEAu9BB0q8A@mail.gmail.com> <8ca59610-2d25-2be4-9d2c-9b1a75fd3ace@si6networks.com> <E67105A3-396B-403C-B741-E9E01CFB5CE7@employees.org> <862687c9-c107-53a8-288a-29049097b0e1@acm.org> <AM5PR0701MB2836C00EA1AAC73E7E63F583E02B0@AM5PR0701MB2836.eurprd07.prod.outlook.com> <CAO42Z2xacRco7ne7biQ93so0k-x4xSnM2jzoB13-sdVRLshQDQ@mail.gmail.com> <CAKD1Yr0Zz6Jxg_ZuEbBkMhBdEaZKOrtx-eUns7KWi9v-5PDBzg@mail.gmail.com> <68CF4FB7-FC94-41A0-A97B-F783F6DB7825@fugue.com> <CAKD1Yr06ssb=kpY=n=L7pxuU9VpBJDJpx9qy=H8cqSrRZEzmtw@mail.gmail.com>
In-Reply-To: <CAKD1Yr06ssb=kpY=n=L7pxuU9VpBJDJpx9qy=H8cqSrRZEzmtw@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [137.136.248.6]
Content-Type: multipart/alternative; boundary="_000_6d7cbb0725b14a7bbe3755054c8a0971XCH150608nwnosboeingcom_"
MIME-Version: 1.0
X-TM-AS-MML: disable
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipv6/MEEdCXP-hRxgfj74f7bPQJemO1Y>
X-BeenThere: ipv6@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: "IPv6 Maintenance Working Group \(6man\)" <ipv6.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipv6>, <mailto:ipv6-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipv6/>
List-Post: <mailto:ipv6@ietf.org>
List-Help: <mailto:ipv6-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipv6>, <mailto:ipv6-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 13 Nov 2017 16:44:02 -0000
This one needs a bit more discussion: >But in the real world, that is a hard requirement for things to work, since in the real world, the DHCPv6 server is almost never in the client's first-hop router. In my use case, the DHCPv6 server most definitely is on the Client’s first-hop router. I do DHCPv6 PD, and everything gets set up correctly, including routing on the first hop router. But, what I would really like to get to is the ability to do everything in a single message exchange. I don’t want to have to do two separate message exchanges (RS/RA followed by DHCPv6 Solicit/Reply or vice-versa). So, what I would really like would be for the DHCPv6 Reply to contain information normally found in an RA, e.g., default router lifetime, default router preferences, link MTU, etc. So, maybe what would satisfy it would be a new DHCPv6 option that embeds an IPv6 RA with all of its many features. Then, DHCPv6 servers that are known to be on the same link as the client can include an RA in the DHCPv6 Reply and the client can do all of its RA-style configurations without having to issue an RS/RA. Failing that, there would need to be a way to embed information normally gotten from DHCPv6 in an RA and then make RS/RA the only exchange. This is very important for devices on which even a single message exchange is expensive (e.g., airplanes with low-end data links) so I really need an all-in-one exchange. Thanks - Fred From: v6ops [mailto:v6ops-bounces@ietf.org] On Behalf Of Lorenzo Colitti Sent: Monday, November 13, 2017 12:17 AM To: Ted Lemon <mellon@fugue.com> Cc: Fernando Gont <fgont@si6networks.com>; v6ops@ietf.org WG <v6ops@ietf.org>; 6man@ietf.org; Van De Velde, Gunter (Nokia - BE/Antwerp) <gunter.van_de_velde@nokia.com> Subject: Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-prefix-per-host) On Mon, Nov 13, 2017 at 5:04 PM, Ted Lemon <mellon@fugue.com<mailto:mellon@fugue.com>> wrote: On Nov 13, 2017, at 4:00 PM, Lorenzo Colitti <lorenzo@google.com<mailto:lorenzo@google.com>> wrote: * DHCPv6 PD has exactly the same problem. DHCPv6 PD specifies a stateful mechanism for managing prefixes. And it does not specify how those prefixes are pushed to routers between the requesting router and the DHCPv6 server. But in the real world, that is a hard requirement for things to work, since in the real world, the DHCPv6 server is almost never in the client's first-hop router.
- Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-pref… Fernando Gont
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… DY Kim
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Brian E Carpenter
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Lorenzo Colitti
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Erik Kline
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Erik Kline
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Warren Kumari
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Fernando Gont
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Fernando Gont
- RE: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Templin, Fred L
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Brian E Carpenter
- RE: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Mark Smith
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… james woodyatt
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Lorenzo Colitti
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Fred Baker
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Fred Baker
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Joe Touch
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Lorenzo Colitti
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… joel jaeggli
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ole Troan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… David Farmer
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ole Troan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ole Troan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… james woodyatt
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Brian E Carpenter
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Joe Touch
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Joe Touch
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Joe Touch
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DY Kim
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DY Kim
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DY Kim
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DY Kim
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DY Kim
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DY Kim
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DY Kim
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Warren Kumari
- Re: Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-… Alexandre Petrescu
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DY Kim
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Bob Hinden
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Nick Hilliard
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Erik Nordmark
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Lorenzo Colitti
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Lorenzo Colitti
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- RE: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Van De Velde, Gunter (Nokia - BE/Antwerp)
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ole Troan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Bob Hinden
- RE: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Van De Velde, Gunter (Nokia - BE/Antwerp)
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Erik Nordmark
- RE: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Van De Velde, Gunter (Nokia - BE/Antwerp)
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ole Troan
- RE: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Van De Velde, Gunter (Nokia - BE/Antwerp)
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ole Troan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DaeYoung KIM
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Brian E Carpenter
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Erik Nordmark
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Mark Smith
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Lorenzo Colitti
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Enno Rey
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ole Troan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Lorenzo Colitti
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ole Troan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Lorenzo Colitti
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Bernie Volz (volz)
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Nick Hilliard
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Victor Kuarsingh
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Victor Kuarsingh
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Victor Kuarsingh
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Victor Kuarsingh
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ole Troan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fernando Gont
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Victor Kuarsingh
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Michael H Lambert
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Lorenzo Colitti
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Philip Homburg
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… David Farmer
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Nick Hilliard
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Lorenzo Colitti
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Nick Hilliard
- RE: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Templin, Fred L
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Lorenzo Colitti
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… james woodyatt
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Mark Smith
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fred Baker
- DHCPv6 PD route injection (was: Re: [v6ops] State… Ole Troan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Ted Lemon
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… james woodyatt
- RE: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Van De Velde, Gunter (Nokia - BE/Antwerp)
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Suresh Krishnan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Warren Kumari
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DY Kim
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Fred Baker
- Re: [v6ops] DHCPv6 PD route injection (was: Re: S… Brzozowski, John
- Upleveling discussion (was Re: [v6ops] Stateful S… Suresh Krishnan
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… Lorenzo Colitti
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… DY Kim
- Re: Upleveling discussion (was Re: [v6ops] Statef… Erik Nordmark
- Re: [v6ops] Upleveling discussion (was Re: Statef… Brian E Carpenter
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… David Farmer
- Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-uniq… David Farmer
- Re: Upleveling discussion (was Re: [v6ops] Statef… james woodyatt
- Re: [v6ops] Upleveling discussion (was Re: Statef… Gert Doering
- Re: Upleveling discussion (was Re: [v6ops] Statef… Fernando Gont