Re: Last Call: <draft-ietf-6man-rfc4291bis-07.txt> (IP Version 6 Addressing Architecture) to Internet Standard

Brian E Carpenter <brian.e.carpenter@gmail.com> Wed, 15 February 2017 01:31 UTC

Return-Path: <brian.e.carpenter@gmail.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 89293129493; Tue, 14 Feb 2017 17:31:23 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.999
X-Spam-Level:
X-Spam-Status: No, score=-1.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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=gmail.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 cx_T4NJqzeDf; Tue, 14 Feb 2017 17:31:22 -0800 (PST)
Received: from mail-io0-x242.google.com (mail-io0-x242.google.com [IPv6:2607:f8b0:4001:c06::242]) (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 657BD129404; Tue, 14 Feb 2017 17:31:22 -0800 (PST)
Received: by mail-io0-x242.google.com with SMTP id m98so10909276iod.2; Tue, 14 Feb 2017 17:31:22 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:cc:from:organization:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=O8a6WprLUWQlwKsao0ng5DaOgjhB1/x/uT4GbIH1LB0=; b=mL0a8pYm7W5kDYzbye7Vdc38oMtuSbDsNP6I2BF0Y5BLrVEayPD+27t3/ozSe6vWZU qyRZOO8KykKzKBFjAQ0S860c4kGbREbP38QylsEduD7F6tWSk2g2DLKcG9iSJjcHsvYT Y2gONO9RAYWPm7pH2zBY3ZX9i5wdLuFP8B3NdJ2RL++gMFc2DZCbkyQfpEcrP/guGar1 Bwyb6cTq2LzSa44N6gDu6YsSHqb5VM6UjNzyjvSv//PHZxv5cHPMoYsJhDpOQQkgmU6O tj+CwpSmySk7Xk4UMMjx4AnbSRLQajQRiGe4wy3MT6lWyW6DRhHhdncZH2NuIuL9CoVn qEAw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:cc:from:organization :message-id:date:user-agent:mime-version:in-reply-to :content-transfer-encoding; bh=O8a6WprLUWQlwKsao0ng5DaOgjhB1/x/uT4GbIH1LB0=; b=OVJgJJhCeiYtSZ6YpXpLcvZEjK28eWZPW+N/6Tg6WhEqL7G0y/gD0D7hDV+2ubCymR OO6m+oG9AMjqM56xYvkKQJDZrqveICGg54IvFbjy6DwrfXCkLiu1orzcJZ0mQYU6GUfu ph/e0K2yQKR44Yf/Pq6MXqIzraB+X7QMPnGH0QkT06eEVH6Bl8rubvBB0bt0PtYtvjjt 1huv4mbEpbJqv+nxn3NtiVAp1bUSl8cUPo6fUyaMR+eXXTqSCeXNKukaV8Ma4rf6TnYE 3fhRaWpWdtYLZGuyCK/mMnWm3bJRduCdHFQlMkSZcXElp0DJKByUIwK8kxm+QKj1kKCj WgpQ==
X-Gm-Message-State: AMke39nv/EAVmaIv7CfJUOW6vRbV8LAXf+r/Hqiio1Jt8Vrg3zSgCYO8kNMepcT5dSpPTw==
X-Received: by 10.98.111.194 with SMTP id k185mr34618771pfc.83.1487122281727; Tue, 14 Feb 2017 17:31:21 -0800 (PST)
Received: from [192.168.178.21] ([118.148.78.74]) by smtp.gmail.com with ESMTPSA id 199sm3393022pfu.91.2017.02.14.17.31.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 14 Feb 2017 17:31:21 -0800 (PST)
Subject: Re: Last Call: <draft-ietf-6man-rfc4291bis-07.txt> (IP Version 6 Addressing Architecture) to Internet Standard
To: Lorenzo Colitti <lorenzo@google.com>, Ole Troan <otroan@employees.org>
References: <148599306190.18700.14784486605754128729.idtracker@ietfa.amsl.com> <CAN-Dau0kDiSNXsyq9-xEdS5mzLt-K+MYHqoV8aC8jDVREw8OPQ@mail.gmail.com> <8e5c950a-0957-4323-670f-f3d07f40b4df@gmail.com> <05FD5283-9A15-4819-8362-5E6B2416D617@employees.org> <CAKD1Yr3B+dw83B0+26oUqdVJE==wHUBwoWzfWBJep8f+=uM8xQ@mail.gmail.com>
From: Brian E Carpenter <brian.e.carpenter@gmail.com>
Organization: University of Auckland
Message-ID: <d9dc153a-61a8-5976-7697-ce1ecc9c8f3f@gmail.com>
Date: Wed, 15 Feb 2017 14:31:20 +1300
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1
MIME-Version: 1.0
In-Reply-To: <CAKD1Yr3B+dw83B0+26oUqdVJE==wHUBwoWzfWBJep8f+=uM8xQ@mail.gmail.com>
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipv6/k3U02y-iVVaWJtIoPaX414wGW2E>
Cc: draft-ietf-6man-rfc4291bis@ietf.org, 6man-chairs@ietf.org, 6man WG <ipv6@ietf.org>, IETF-Discussion Discussion <ietf@ietf.org>, Suresh Krishnan <suresh.krishnan@ericsson.com>
X-BeenThere: ipv6@ietf.org
X-Mailman-Version: 2.1.17
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: Wed, 15 Feb 2017 01:31:23 -0000

On 15/02/2017 14:26, Lorenzo Colitti wrote:
> On Tue, Feb 14, 2017 at 11:06 AM, <otroan@employees.org>; wrote:
> 
>> Brian, changing the 64 bit boundary is such a big change that I would
>> claim it is far outside the scope of advancing 4291 to Internet standard.
>>
> 
> Agreed.

Of course. The point is only that it's a parameter in the design of SLAAC,
whose value is set by the address architecture.

   Brian