Re: [homenet] Let's make in-home ULA presence a MUST !?

Lorenzo Colitti <lorenzo@google.com> Thu, 16 October 2014 13:11 UTC

Return-Path: <lorenzo@google.com>
X-Original-To: homenet@ietfa.amsl.com
Delivered-To: homenet@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A17291A1B7A for <homenet@ietfa.amsl.com>; Thu, 16 Oct 2014 06:11:18 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.394
X-Spam-Level:
X-Spam-Status: No, score=-0.394 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FM_FORGED_GMAIL=0.622, HTML_MESSAGE=0.001, PLING_QUERY=0.994, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=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 r75RAl5qmi-z for <homenet@ietfa.amsl.com>; Thu, 16 Oct 2014 06:11:17 -0700 (PDT)
Received: from mail-ig0-x22c.google.com (mail-ig0-x22c.google.com [IPv6:2607:f8b0:4001:c05::22c]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 7FAE31A003A for <homenet@ietf.org>; Thu, 16 Oct 2014 06:11:17 -0700 (PDT)
Received: by mail-ig0-f172.google.com with SMTP id r2so19278836igi.11 for <homenet@ietf.org>; Thu, 16 Oct 2014 06:11:17 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=DQu/tH/HJb+AD44oGVyhVJHjzhd/mYcDgzEtdqKNfGY=; b=m5ZXW2XiJsFNPTDBUekP8OIaWfjWdXx2H862L16U10LoF6oVjF3Xs6XHE277mCRdcF snFOcapsYkRnsrr1qz8mZ5lNuEaE7Csj+58zI8S0TSe6slbrpEhoMg/fb+Tp6GzhbLwO JILqVCS7zJXmdA1+VOSAq7ilEM2MaRHgc3BCxUc0EdbtkSSghHApeSZAg4MnaO6GRtSO zoXq7Ju75ARFJLmFRhIF5wT5L8XrRq9DW3jrnBOQ9teu5XJaH0ci+9IBhhiFtnBJGH/C Q+n4xHAzHHbRsAKIKfoEvdYyGfAN1XBj6mglUCWIgaYahj5iGPwEF26liZl/D7gQege5 SSvw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-type; bh=DQu/tH/HJb+AD44oGVyhVJHjzhd/mYcDgzEtdqKNfGY=; b=iEkZ3FnEX/dJa80dljJmX2DHzXSAF/oB/Fr7Dq6+88ShHiqbFcR5RVs+fRJzMuiAVL 9/3VkUvMzBhMRMuTb2F1LCnm2F4hM5MtmmeJYFXP+qjMG2HXktc6iVMOmCAaV1BhkCFu vfq9fn5NHhTgYSEO5Zf588X7Y01AHXj7vPeRMbRHXLZ4A8dCuNiKRKCyGIQMD2ZdFCpc 1z/oBFOybJcokz7PpKXrmVOskibbokjIBoHs3pUIFq7BPiTBSjHZWO392UCY2Z+31uNS Gi1HcJjrio7ijW7tULzUM3Dw2pQRuE3v75tyIL7S8KVSxu2W/mH9yMvubqcujctD3TuL obrQ==
X-Gm-Message-State: ALoCoQmZvQSIS+RTmIka/4q/JsjFykZ9ghcpGAtlMXw5q2b5BOgokr7eHoewqNIJodnwi7TFdnjo
X-Received: by 10.42.20.195 with SMTP id h3mr2350983icb.59.1413465076792; Thu, 16 Oct 2014 06:11:16 -0700 (PDT)
MIME-Version: 1.0
Received: by 10.64.8.242 with HTTP; Thu, 16 Oct 2014 06:10:56 -0700 (PDT)
In-Reply-To: <CBC8A3D9-9EBD-47FF-B066-247898FF2000@fugue.com>
References: <CAAedzxp1R-C5E9RJVMVLRJxPc0w4zooPtqnvWK9eggpZu4=xtg@mail.gmail.com> <C7F3DE60-F596-4BAD-9C28-74006966E5B9@fugue.com> <20141014142746.GX31092@Space.Net> <69B1F2CB-88C6-4211-83F3-11C8A3E7BFD2@fugue.com> <20141014145930.GY31092@Space.Net> <m1Xe3jL-0000I7C@stereo.hq.phicoh.net> <20141014154111.GZ31092@Space.Net> <C6760B68-C913-4B22-98E6-6D29A66F80D9@fugue.com> <20141015150422.GW31092@Space.Net> <4E2E154E-D231-4E79-860A-56948A13CDD4@fugue.com> <20141015154841.GY31092@Space.Net> <CBC8A3D9-9EBD-47FF-B066-247898FF2000@fugue.com>
From: Lorenzo Colitti <lorenzo@google.com>
Date: Thu, 16 Oct 2014 22:10:56 +0900
Message-ID: <CAKD1Yr24SNxDgjEDdmdi5c=viJSh_=2azVsVh-7T0S_aYMEeEg@mail.gmail.com>
To: Ted Lemon <mellon@fugue.com>
Content-Type: multipart/alternative; boundary="90e6ba1821b0ce339c050589fbfe"
Archived-At: http://mailarchive.ietf.org/arch/msg/homenet/sCXApzVMFenlwga_itxUOXOuJ1g
Cc: HOMENET Working Group <homenet@ietf.org>, Philip Homburg <PC.Homburg-3@pub.phicoh.com>, Gert Doering <gert@space.net>
Subject: Re: [homenet] Let's make in-home ULA presence a MUST !?
X-BeenThere: homenet@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: <homenet.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/homenet>, <mailto:homenet-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/homenet/>
List-Post: <mailto:homenet@ietf.org>
List-Help: <mailto:homenet-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/homenet>, <mailto:homenet-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 16 Oct 2014 13:11:18 -0000

On Thu, Oct 16, 2014 at 1:28 AM, Ted Lemon <mellon@fugue.com> wrote:

> My point was that homenets should have ULAs, and should not use GUAs for
> local communication, because GUAs can be flash renumbered,


Actually, they can't.

http://tools.ietf.org/html/rfc4862#section-5.5.3 paragraph e) 3.