Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01.txt
Ole Trøan <otroan@employees.org> Wed, 26 September 2012 13:12 UTC
Return-Path: <otroan@employees.org>
X-Original-To: dhcwg@ietfa.amsl.com
Delivered-To: dhcwg@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D434521F884F for <dhcwg@ietfa.amsl.com>; Wed, 26 Sep 2012 06:12:06 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -9.679
X-Spam-Level:
X-Spam-Status: No, score=-9.679 tagged_above=-999 required=5 tests=[AWL=-0.620, BAYES_00=-2.599, MIME_8BIT_HEADER=0.3, RCVD_IN_DNSWL_HI=-8, SARE_LWSHORTT=1.24]
Received: from mail.ietf.org ([64.170.98.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oXfJ7lKWCGeO for <dhcwg@ietfa.amsl.com>; Wed, 26 Sep 2012 06:12:06 -0700 (PDT)
Received: from ams-iport-2.cisco.com (ams-iport-2.cisco.com [144.254.224.141]) by ietfa.amsl.com (Postfix) with ESMTP id 1C70021F86F4 for <dhcwg@ietf.org>; Wed, 26 Sep 2012 06:12:04 -0700 (PDT)
X-Files: smime.p7s : 4351
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: Av0EAN/+YlCQ/khM/2dsb2JhbABFvlmBCIIgAQEBAwESAWYFCwtGAlUGLgeHXQaaF6ApkEFgA45ulT2BaYJp
X-IronPort-AV: E=Sophos; i="4.80,490,1344211200"; d="p7s'?scan'208"; a="76988701"
Received: from ams-core-3.cisco.com ([144.254.72.76]) by ams-iport-2.cisco.com with ESMTP; 26 Sep 2012 13:12:01 +0000
Received: from dhcp-lys01-vla250-10-147-112-179.cisco.com (dhcp-lys01-vla250-10-147-112-179.cisco.com [10.147.112.179]) by ams-core-3.cisco.com (8.14.5/8.14.5) with ESMTP id q8QDC010011463 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Wed, 26 Sep 2012 13:12:00 GMT
Content-Type: multipart/signed; boundary="Apple-Mail=_41452E10-80C1-4F61-B814-8848AF58BE01"; protocol="application/pkcs7-signature"; micalg="sha1"
Mime-Version: 1.0 (Mac OS X Mail 6.1 \(1498\))
From: Ole Trøan <otroan@employees.org>
In-Reply-To: <8275EA44-3606-4C82-A656-653B56009D09@nominum.com>
Date: Wed, 26 Sep 2012 15:11:59 +0200
Message-Id: <2144A493-A8A0-46C3-9281-1F2D58867685@employees.org>
References: <4D779082-B182-4728-9534-39456573682E@nominum.com> <489D13FBFA9B3E41812EA89F188F018E0F4EA3B4@xmb-rcd-x04.cisco.com> <E1CE3E6E6D4E1C438B0ADC9FFFA345EA3C4668ED@SZXEML510-MBS.china.huawei.com> <8AC1BB64-BA6D-4395-ABA7-1F317C3550D0@nominum.com> <D4AB11DA-0815-4E79-A097-F9B408210D81@employees.org> <C53F80F0-F243-4A0D-B03D-BDEE4B4246BC@nominum.com> <39714EDD-C5DA-4DDF-AD10-E06A934EEDAE@employees.org> <8275EA44-3606-4C82-A656-653B56009D09@nominum.com>
To: Ted Lemon <Ted.Lemon@nominum.com>
X-Mailer: Apple Mail (2.1498)
Cc: dhc WG <dhcwg@ietf.org>
Subject: Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01.txt
X-BeenThere: dhcwg@ietf.org
X-Mailman-Version: 2.1.12
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: Wed, 26 Sep 2012 13:12:07 -0000
Ted, >> I think we should do this too. let us make sure we get that into the RFC3315bis that I clearly remember you volunteered to write. ;-) >> this draft proposes a solution that only affects the client implementation though (that is changing anyway), so I think we need this for a deployable solution. > > The changes required to RFC3315 to do what you want are minor and don't require a spin of the full document—you can just issue a short document, about the length of your current one, that updates RFC3315. This will get you what you want in the short term, and then we can fold your work into the RFC3315 update when the time comes. there would be two client/server changes: - allow global unicast addresses as source address - allow a unicast address as destination address to reach the DHCPv6 server there are a few MUSTs that must be changed. equally there might be security implications, and new text for how the server should deal with on or offlink clients. > What you are doing here is proposing something completely different, that is unnecessarily complicated, and makes things worse, and that will not be compatible with the subsequent update to RFC3315. IOW, two solutions, where one would have done better. this isn't completely different. the draft describes how this can be achieved with existing DHCPv6 servers and within current RFC3315. what is complicated and what is not compatible? cheers, Ole
- [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01.txt Ted Lemon
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Xuxiaohu
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Bernie Volz (volz)
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… g57775
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Zhangdacheng (Dacheng)
- [dhcwg] 答复: WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Guodayong
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… sunqi
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Leaf yeh
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Leaf yeh
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ted Lemon
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ole Trøan
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ted Lemon
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Xuxiaohu
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ole Trøan
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ted Lemon
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ted Lemon
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ole Trøan
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ted Lemon
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Leaf yeh
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ole Trøan
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ted Lemon
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Tomek Mrugalski
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Xuxiaohu
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Leaf yeh
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Bernie Volz (volz)
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Xuxiaohu
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Ted Lemon
- Re: [dhcwg] WGLC: draft-ietf-dhc-dhcpv6-tunnel-01… Bernie Volz (volz)