Re: [trill] Eric Rescorla's No Objection on draft-ietf-trill-arp-optimization-09: (with COMMENT)
Eric Rescorla <ekr@rtfm.com> Thu, 09 November 2017 14:29 UTC
Return-Path: <ekr@rtfm.com>
X-Original-To: trill@ietfa.amsl.com
Delivered-To: trill@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id EAF42126DC2 for <trill@ietfa.amsl.com>; Thu, 9 Nov 2017 06:29:53 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.598
X-Spam-Level:
X-Spam-Status: No, score=-2.598 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_LOW=-0.7, URIBL_BLOCKED=0.001] autolearn=unavailable autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=rtfm-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 nM09APep3klC for <trill@ietfa.amsl.com>; Thu, 9 Nov 2017 06:29:51 -0800 (PST)
Received: from mail-yw0-x234.google.com (mail-yw0-x234.google.com [IPv6:2607:f8b0:4002:c05::234]) (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 C740E124319 for <trill@ietf.org>; Thu, 9 Nov 2017 06:29:49 -0800 (PST)
Received: by mail-yw0-x234.google.com with SMTP id i198so5416166ywe.7 for <trill@ietf.org>; Thu, 09 Nov 2017 06:29:49 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rtfm-com.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=Y3iwQtZka656RWtizwiD1SoODFNk81O5JM54vh2UawE=; b=RdaZQKJVGe7fJV84vNbbG6zprvgkqNJ0aObhHXQGZGQ1feE/tikX8PyZcYm6C/9aa+ qcd55ckf9WOVqVter/AAHYhunZrgsY+pnsBoGTClGvGwPjGCxLSamghxDssTk/zFTOpw CnwiqS/IpcoD6mhtYKQpRA9CV1X35rPZ3oyZbgTAt/DCH59eI4qmvGk6RXXkugDEJY7z xK2Vkd/957bcyUH1Vldd+1vCqgJO32onLBlw2vy/qmnMBebAmCpnvjclGwXT1WhJ6OzQ AF0Y2PmOJHWOOg+z9yOMU3DRwla53vgCVxwlSgJUzjOmSSjD4UOKy/El/2QDnWHtO7zo 0KeA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=Y3iwQtZka656RWtizwiD1SoODFNk81O5JM54vh2UawE=; b=KouwHjLnLRLVvnGW5GBUE1ULCHyzRLWjvoylGjNZ9BDthAvVhwVMb+h5TYovkKV4tL iZxZLyEfKiFutTuNrXPyZzxDyOWiy876qOf+ll7XsrabmYVl2p8Ck5SkTxg6zT7Q2uxk msOooJs/9yc5cxbidgUck1R2WSGLcjdADKiMAp+xuzZTYOtJi+IpkXHgiedXH+f+e6Ah 9cVKb5zM7YU11+NUb7FlUmmHQk6Z28R7+yiTfL3WMhwUXJpTI9dwtcnoPPSj6MVjo3cx ni+MZmaGF0wBwz4hXfok1Gp7dcn0NfHzgtt+DAGfAYYLZZlRGhTMh4XM8k+mqWdoBqsn Yk6A==
X-Gm-Message-State: AJaThX7/85p7zkdOSKn6z6ffB60I6sNX3sCSq+d/7GD0VrjZ+N6rnafU f4h4AzXiA6+TXOwA2TYfkjbOeaB46S5Dfg4unk0obg==
X-Google-Smtp-Source: ABhQp+QpCrMaQ5wwpls4+hDHAjg6eNPgjp4LEggkjVvYS732WyiUMfu1tGXaA8Y/Tyf0jIpzc1J9z0X7daK+deEK+NU=
X-Received: by 10.13.192.196 with SMTP id b187mr462433ywd.416.1510237789049; Thu, 09 Nov 2017 06:29:49 -0800 (PST)
MIME-Version: 1.0
Received: by 10.129.61.12 with HTTP; Thu, 9 Nov 2017 06:29:08 -0800 (PST)
In-Reply-To: <CAF4+nEF6xA+0N5nQ+D2Qs43f+LqCn-2DN7M2sYHka6L_yQ3XoA@mail.gmail.com>
References: <151023481007.31307.12258000321227182531.idtracker@ietfa.amsl.com> <CAF4+nEF6xA+0N5nQ+D2Qs43f+LqCn-2DN7M2sYHka6L_yQ3XoA@mail.gmail.com>
From: Eric Rescorla <ekr@rtfm.com>
Date: Thu, 09 Nov 2017 06:29:08 -0800
Message-ID: <CABcZeBPFdUvkJHSrnMpenR=8YOj0utPi=3ktF8a4UnvTsLX7vw@mail.gmail.com>
To: Donald Eastlake <d3e3e3@gmail.com>
Cc: The IESG <iesg@ietf.org>, draft-ietf-trill-arp-optimization@ietf.org, "trill-chairs@ietf.org" <trill-chairs@ietf.org>, Susan Hares <skh@ndzh.com>, "trill@ietf.org" <trill@ietf.org>
Content-Type: multipart/alternative; boundary="001a114edd48f15c96055d8da227"
Archived-At: <https://mailarchive.ietf.org/arch/msg/trill/732OIYLh3srb4cC-3hmLocuW6YQ>
Subject: Re: [trill] Eric Rescorla's No Objection on draft-ietf-trill-arp-optimization-09: (with COMMENT)
X-BeenThere: trill@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: "Developing a hybrid router/bridge." <trill.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/trill>, <mailto:trill-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/trill/>
List-Post: <mailto:trill@ietf.org>
List-Help: <mailto:trill-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/trill>, <mailto:trill-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 09 Nov 2017 14:29:54 -0000
Sorry, this is just the result of bad tooling combined with lack of coffee. When you change a Discuss to a No Objection it keeps the comments. I agree the current text is fine. On Thu, Nov 9, 2017 at 6:26 AM, Donald Eastlake <d3e3e3@gmail.com> wrote: > Hi Eric, > > Thanks for clearing your DISCUSS. See responses below to your > remaining COMMENTs. > > On Thu, Nov 9, 2017 at 8:40 AM, Eric Rescorla <ekr@rtfm.com> wrote: > > > > Eric Rescorla has entered the following ballot position for > > draft-ietf-trill-arp-optimization-09: No Objection > > > > > > ---------------------------------------------------------------------- > > COMMENT: > > ---------------------------------------------------------------------- > > > > S 2. > > > > plane on the edge RBridges, it should be possible to completely > > suppress flooding of ARP/ND messages in a TRILL Campus, When all end- > > station MAC addresses are similarly known, it should be possible to > > suppress unknown unicast flooding by dropping any unknown unicast > > received at an edge RBridge. > > > > Are these "should be possibles" normative? Descriptive? > > The following sentence was added earlier in Section 2 to make it clear > that these were not normative: > "This section is a general discussion of this > problem and is not intended to be normative." > > > S 4. > > This is a sequence of steps, so it would be nice to preface them with > > a list of the steps. It's also odd to have SEND considerations right > > in the middle here. > > > > 4.3 Get Sender's IP/MAC Mapping Information for Non-zero IP > > Please explain what a non-zero IP is and why it's relevant. > > This graf also needs an introductory sentence or something before > > the bullets. > > Section 4.3 has been re-named. "non-zero" no longer occurs anywhere in > this document. An introductory paragraph was added before the bullets. > > > S 4.4. > > It is not essential that all RBridges use the same strategy for which > > option to select for a particular ARP/ND query. It is up to the > > implementation. > > > > This seems inconsistent with the MUST in arm (b) below, because I > > can just take some other arm. It's also kind of surprising to be this > > non-prescriptive. > > This is not actually inconsistent. The paragraph at the beginning of > Section 4.4 explains that which lettered "arm" you take is fixed by > the situation; it is an implementation choice which numbered sub-arm > to take under each lettered arm. > > > S 8. > > some other location (MAC/VM Mobility) and gets connected to egde- > > > > Nit: edge is mispelled. > > As far as I can see, the misspelling of edge has been fixed in -09. > > Thanks, > Donald > =============================== > Donald E. Eastlake 3rd +1-508-333-2270 (cell) > 155 Beaver Street, Milford, MA 01757 USA > d3e3e3@gmail.com >
- [trill] Eric Rescorla's No Objection on draft-iet… Eric Rescorla
- Re: [trill] Eric Rescorla's No Objection on draft… Donald Eastlake
- Re: [trill] Eric Rescorla's No Objection on draft… Eric Rescorla
- Re: [trill] Eric Rescorla's No Objection on draft… Donald Eastlake