IETF Logo Mail Archive

Re: [v6ops] [dhcwg] Fwd: New Version Notification for draft-link-dhc-v6only-01.txt

Ted Lemon <mellon@fugue.com> Tue, 10 December 2019 17:09 UTC

Return-Path: <mellon@fugue.com>
X-Original-To: v6ops@ietfa.amsl.com
Delivered-To: v6ops@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 23A56120927 for <v6ops@ietfa.amsl.com>; Tue, 10 Dec 2019 09:09:40 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.898
X-Spam-Level:
X-Spam-Status: No, score=-1.898 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=fugue-com.20150623.gappssmtp.com
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 BuPteAfgx3WG for <v6ops@ietfa.amsl.com>; Tue, 10 Dec 2019 09:09:38 -0800 (PST)
Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 29A80120924 for <v6ops@ietf.org>; Tue, 10 Dec 2019 09:09:38 -0800 (PST)
Received: by mail-pg1-x532.google.com with SMTP id k25so9189045pgt.7 for <v6ops@ietf.org>; Tue, 10 Dec 2019 09:09:38 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fugue-com.20150623.gappssmtp.com; s=20150623; h=from:message-id:mime-version:subject:date:in-reply-to:cc:to :references; bh=ZMahLyCRo+UA/8M0yeBiuXHLzUr+dnM9/HlPXY2vUvE=; b=nRHWfdkNwn87/c22QG37P9smRgpll7klqWOIGQaOJAsRSWtJsPWs05LZazxJthRmQy lRAEIY01nRtvKrehftXGzJECTe6P+mE8ainIoUpdErs9Uyg+r7h8hV4AEMOqr+htNPW2 2J6wHmJluCf+Jieq1JStazIFF33W9P9MoCf3yKJuFTcAZfGFdnWEgux2lqzI+8HCf2yt c90L4/8QL+XTV3kCiHQcmyEr7IScvWI5W3MdVZvmCbTx+F5iDHNKmubcRm1APsq/qsJH f7N8ZqO8UkyudyjFqpBtg8eL84o4Hu33oBXaSwnj1Gt2J4GB/J7ZcKhl5pM9RT+o0d7H nRtg==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:message-id:mime-version:subject:date :in-reply-to:cc:to:references; bh=ZMahLyCRo+UA/8M0yeBiuXHLzUr+dnM9/HlPXY2vUvE=; b=A7v4xoGKQaWobDfzkLwsonH9YCGUKmtpBDCnYNuTh8tj5tIdWceqxtkheCyFewJzE1 NwvBn2qCl8TtRTzzNrazwkxm6wbor87aS5je4YSyIcOX/Xra62mJHjcc5X/wy8TyLSfy ax6A3wcEvBY8vOT+mAyLJDys5iSJT1AQenTjJzyRq4EIwcpy/4lf5L/qS2920mln47GM oYwXZOPc1eR2wWHFY7AKoUQWJAPfAAkY6iWWHK/RhvCUU/D2Ui0Id+GN7iynJmA9Rjij IZVBGkoTu1Ys1cqs2nXX6Oc/uiS+nvGTVYtQQ3IU1bcEOvtc2s+9SYsKdJ67OM0beggg o7rg==
X-Gm-Message-State: APjAAAVfl++vRrNIxZZ1/e1iQU2Fcbba7+L+Bi1Db9+6MN4MJtLpOLBC OA9mgxfjNmcerAr8nefwMsJ/lg==
X-Google-Smtp-Source: APXvYqxbh6D/gw6UmcOnkaM6P+KFZaQdaDdXmCAUNhI9sy7XcwcjIjJbZ0N7z9hKiw/HT4R15Aj6yQ==
X-Received: by 2002:aa7:9d0d:: with SMTP id k13mr30486758pfp.254.1575997777722; Tue, 10 Dec 2019 09:09:37 -0800 (PST)
Received: from [17.192.139.178] ([17.192.139.178]) by smtp.gmail.com with ESMTPSA id y38sm3961618pgk.33.2019.12.10.09.09.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 10 Dec 2019 09:09:36 -0800 (PST)
From: Ted Lemon <mellon@fugue.com>
Message-Id: <6974A6C2-5731-47F6-9E4D-C33B90EFD7E1@fugue.com>
Content-Type: multipart/alternative; boundary="Apple-Mail=_D1863FA5-0CF3-47DB-BF5F-815111B6AD0B"
Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3608.60.0.2.1\))
Date: Tue, 10 Dec 2019 09:09:35 -0800
In-Reply-To: <DM6PR11MB4137651404FE6807DF29FC8DCF5B0@DM6PR11MB4137.namprd11.prod.outlook.com>
Cc: "mohamed.boucadair@orange.com" <mohamed.boucadair@orange.com>, Jen Linkova <furry13@gmail.com>, "dhcwg@ietf.org" <dhcwg@ietf.org>, V6 Ops List <v6ops@ietf.org>
To: "Bernie Volz (volz)" <volz@cisco.com>
References: <157593507544.2098.9687007201578884820.idtracker@ietfa.amsl.com> <CABKWDgx5SSBP_K7BWxe4aPn9DKm-VPo62OXjsVZP8PRjfu0C2w@mail.gmail.com> <CAFU7BAQHkYh-EDLopUbWvw-gq8i5jttacVogKXUaJvJcBTdCOA@mail.gmail.com> <787AE7BB302AE849A7480A190F8B9330313E7F6E@OPEXCAUBMA2.corporate.adroot.infra.ftgroup> <DM6PR11MB41379502CE18C7AF513181F0CF5B0@DM6PR11MB4137.namprd11.prod.outlook.com> <FB5B5DDE-9DB4-4E18-BF7E-7D9ECFCB016E@fugue.com> <DM6PR11MB4137651404FE6807DF29FC8DCF5B0@DM6PR11MB4137.namprd11.prod.outlook.com>
X-Mailer: Apple Mail (2.3608.60.0.2.1)
Archived-At: <https://mailarchive.ietf.org/arch/msg/v6ops/eNMim64p7m8duCLPhXGuKhzxkbo>
Subject: Re: [v6ops] [dhcwg] Fwd: New Version Notification for draft-link-dhc-v6only-01.txt
X-BeenThere: v6ops@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: v6ops discussion list <v6ops.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/v6ops>, <mailto:v6ops-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/v6ops/>
List-Post: <mailto:v6ops@ietf.org>
List-Help: <mailto:v6ops-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/v6ops>, <mailto:v6ops-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Dec 2019 17:09:40 -0000

On Dec 10, 2019, at 8:53 AM, Bernie Volz (volz) <volz@cisco.com> wrote:
> I've debated that issue on end and not going to do it any further. I completely disagree - server should return whatever it would have returned if the option is were not present.

How about “server SHOULD return 0.0.0.0; server MAY return some other bogus address, which the client MUST ignore”?   The reason I’m hassling you about this is that you have a very specific solution in mind, and it’s not a long-term solution.   I don’t mind accommodating your solution, but I don’t want to be married to it for the rest of eternity.

v2.23.0 | Report a Bug | By Email