Re: [Gen-art] Gen-ART Last Call review of draft-ietf-lsr-ospf-l2bundles-06
Ketan Talaulikar <ketant.ietf@gmail.com> Wed, 21 September 2022 15:42 UTC
Return-Path: <ketant.ietf@gmail.com>
X-Original-To: gen-art@ietfa.amsl.com
Delivered-To: gen-art@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5790DC1522C7; Wed, 21 Sep 2022 08:42:51 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.103
X-Spam-Level:
X-Spam-Status: No, score=-2.103 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=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 ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dUEV_Z-4W9st; Wed, 21 Sep 2022 08:42:47 -0700 (PDT)
Received: from mail-vs1-xe34.google.com (mail-vs1-xe34.google.com [IPv6:2607:f8b0:4864:20::e34]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6B486C14F72D; Wed, 21 Sep 2022 08:42:47 -0700 (PDT)
Received: by mail-vs1-xe34.google.com with SMTP id m65so7208735vsc.1; Wed, 21 Sep 2022 08:42:47 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date; bh=tydlxpOhreYW6j3+i7Z3M5MtwEIOtEgZ4kda8+q0NhI=; b=NIIzIHaqmihoFXYtRde5Dk4dru6tPKGImSxFO1+ZTNPDBtak/QUZGeahQbskTLzvcu mO9dJsTzVkPVnTs/rJRHnIq5LjHmSgu3tYckjFyi3JrOefEvl+3c0awv6gJu9tda/OwF px2ehw4Bqj0bn8iLatSaO7YyQU4qqvEMbAmTbd2XcNzLQ7kZ1pWfhrYpALRsif72cL6C Z7WXK6ARJZJGJX6FQt4N3wX2Fg/AvFgZjymqc50d9kVHkccP5oxw8aCoxWtIx4dLAzkM LoJqYCyZHehDsjCONHA8RszgR0/yXxt7hjbpNU4TzQYO5LML2Dt+o/QlsYkZ1UewU5sD IJfA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=tydlxpOhreYW6j3+i7Z3M5MtwEIOtEgZ4kda8+q0NhI=; b=13DASsPRHjnLkqSh01HJOZVGX8bunpt2+5xsMDgX6Xz1UWqOc4bf/+l1sjnLtcHvYL hKTdt+biw1szYcahXiCLl3vVfbWINolixllc5zZnLFiSGk71K9xRo+m0BcitnkDUISRf gUEAk7PTWu6F7grEgT9YZ8PkSvYz8DeOSOsiPgiZvJoQLH/6wyfPf0czRurZFkuBZeuE hcvBiAtS5bT0beKj+ZxPfnsAyAr/hRJ1af+OGFiQdPHRb30cVNpAyh++UY7DIunosX23 V1OHLb3ekdSWy03TTAsyUDcEls4u4s//1lKnOcS8agczbNuq0p+ehxYEPqCZkTH9q+83 hiaQ==
X-Gm-Message-State: ACrzQf2+qF1LuYtovBO1wokCqTAQrAdge4u29C8zAAa54mX40jNDPAnM dOAkkv2WVDQ+pZWoB4jJIGEKdgHBUedoF/H6l04=
X-Google-Smtp-Source: AMsMyM42B0UQ1uitf6pI4SqNOBPI35wOppO+EZOIe9LoalqvP+49KlUMX9h5qj9KCuusNi2tRp32GsvuW2WdoE9Pqn8=
X-Received: by 2002:a05:6102:304e:b0:398:c21f:cbaa with SMTP id w14-20020a056102304e00b00398c21fcbaamr11458693vsa.33.1663774965446; Wed, 21 Sep 2022 08:42:45 -0700 (PDT)
MIME-Version: 1.0
References: <7cdddc6b-2b97-c321-4cc4-fdad869d6e08@alum.mit.edu> <CAH6gdPw4Z2qBBqQQxuBs3JHiA439_nSYYkCcFr78Hf35Fr6CDA@mail.gmail.com> <a7fe39e4-3c80-193c-baf9-d26a84ca3eb2@alum.mit.edu> <CAH6gdPzHmRA3kBKwmjcXGRFfxrHWV4J8cUwNBxyOE3V=GFF-0w@mail.gmail.com> <3de48e43-5b7e-5187-5b82-d12573297cb2@alum.mit.edu>
In-Reply-To: <3de48e43-5b7e-5187-5b82-d12573297cb2@alum.mit.edu>
From: Ketan Talaulikar <ketant.ietf@gmail.com>
Date: Wed, 21 Sep 2022 21:12:34 +0530
Message-ID: <CAH6gdPztcSQym925fhtAJW0N8cmJPZ6db0Hu5VcMB0JzEa1ipA@mail.gmail.com>
To: Paul Kyzivat <pkyzivat@alum.mit.edu>
Cc: draft-ietf-lsr-ospf-l2bundles.all@ietf.org, General Area Review Team <gen-art@ietf.org>, lsr <lsr@ietf.org>, John Scudder <jgs@juniper.net>
Content-Type: multipart/alternative; boundary="000000000000cd39d305e931cb7e"
Archived-At: <https://mailarchive.ietf.org/arch/msg/gen-art/ySzZ5bhIjwqr_aiuCATKX6CbRSQ>
Subject: Re: [Gen-art] Gen-ART Last Call review of draft-ietf-lsr-ospf-l2bundles-06
X-BeenThere: gen-art@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: "GEN-ART: General Area Review Team" <gen-art.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/gen-art>, <mailto:gen-art-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/gen-art/>
List-Post: <mailto:gen-art@ietf.org>
List-Help: <mailto:gen-art-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/gen-art>, <mailto:gen-art-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 21 Sep 2022 15:42:51 -0000
< adding the WG alias and our AD > Hi Paul, Thanks for the discussion. I will summarize the two points as follows: 1) Should the reference to [IEEE802.1AX] be informative? It is currently normative. The context is covered in draft-kucherawy-bcp97bis-02. We will wait for guidance from our AD/IESG on this. 2) There is a proposal to take a "half-step" to build guard rails at the point of IANA allocations so future documents that introduce new sub-TLVs, that they cover the applicability of those new sub-TLVs to the L2 Bundle Member sub-TLV. Following is a draft proposed text (feel free to suggest alternative) to be added to the IANA considerations of this document. I am not aware of any such precedent and so would like to seek feedback from the WG and our chairs/AD if this is something that we should do. <NEW> This document updates the guidance to IANA for further allocations from the "OSPFv2 Extended Link TLV Sub-TLVs" [1] and the "OSPFv3 Extended LSA Sub-TLVs" [2] registries and requests the addition of this document as a reference to those registries. It requires that any document requesting allocation of code point from these two registries need to indicate the applicability of the introduced sub-TLV to the L2 Bundle Member TLV in that document. [1] https://www.iana.org/assignments/ospfv2-parameters/ospfv2-parameters.xhtml#extended-link-tlv-sub-tlvs [2] https://www.iana.org/assignments/ospfv3-parameters/ospfv3-parameters.xhtml#extended-lsa-sub-tlvs </NEW> Thanks, Ketan On Wed, Sep 21, 2022 at 8:16 PM Paul Kyzivat <pkyzivat@alum.mit.edu> wrote: > Ketan, > > I've trimmed the conversation down to just the relevant points. > > On 9/21/22 10:07 AM, Ketan Talaulikar wrote: > > > KT> This ID-nits warning is perhaps simply because the normative > > reference is not from an IETF publication and so perhaps the tool is not > > able to determine if that publication is "standards" or informational. > > As far as the guidance from draft-kucherawy, I'll wait for our AD and > > IESG to share their views - we'll do as indicated by the IESG. > > OK > > > KT> If I understand your point, and I am paraphrasing, the idea is that > > we add this document as reference on the OSPFv2/v3 code point registry > > and in this document's IANA section we add guidelines for IANA to look > > for whether the allocation request has specified the applicability to > > the L2 Bundle Member Sub-TLV. So that acts as a checkpoint before future > > allocations out of this registry. Is that correct? > > Yes > > > So this is half-step > > between the current state of the document and the suggested new document > > that changes the registry organization. > > I guess. If this hypothetical new document straightens things out > better, then this would simply cover anything that happens until that > new document is adopted, or in case that never happens. > > Alternately, you could hold this document until that other one is ready. > > > One last thought: have you considered whether potential future > updates > > to the definitions to currently defined sub-TLVs could ever change > > their > > applicability? > > > > > > KT> That would be very remote/unlikely IMO. > > > > I suspect any time a change is made to the registry that > > adds/replaces a reference to a document defining a sub-TLV, the newly > > referenced document will need to "indicate applicability". > > > > KT> Sure and this should be taken care of by the IANA checks when the > > new document reference is updated in registry. > > Yes. > > Thanks, > Paul >
- [Gen-art] Gen-ART Last Call review of draft-ietf-… Paul Kyzivat
- Re: [Gen-art] Gen-ART Last Call review of draft-i… Ketan Talaulikar
- Re: [Gen-art] Gen-ART Last Call review of draft-i… Paul Kyzivat
- Re: [Gen-art] Gen-ART Last Call review of draft-i… Ketan Talaulikar
- Re: [Gen-art] Gen-ART Last Call review of draft-i… Paul Kyzivat
- Re: [Gen-art] Gen-ART Last Call review of draft-i… Ketan Talaulikar
- Re: [Gen-art] Gen-ART Last Call review of draft-i… Acee Lindem (acee)
- Re: [Gen-art] Gen-ART Last Call review of draft-i… John Scudder
- Re: [Gen-art] Gen-ART Last Call review of draft-i… Ketan Talaulikar
- Re: [Gen-art] Gen-ART Last Call review of draft-i… Lars Eggert