Re: [pim] John Scudder's No Objection on draft-ietf-pim-bfd-p2mp-use-case-09: (with COMMENT)

Greg Mirsky <gregimirsky@gmail.com> Tue, 30 November 2021 20:56 UTC

Return-Path: <gregimirsky@gmail.com>
X-Original-To: pim@ietfa.amsl.com
Delivered-To: pim@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 67BCD3A1565; Tue, 30 Nov 2021 12:56:09 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.546
X-Spam-Level:
X-Spam-Status: No, score=0.546 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_COMMENT_SAVED_URL=1.391, HTML_MESSAGE=0.001, NUMERIC_HTTP_ADDR=1.242, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_HTML_ATTACH=0.01, URIBL_BLOCKED=0.001] autolearn=no 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 Xn5GMH2FN8ky; Tue, 30 Nov 2021 12:56:05 -0800 (PST)
Received: from mail-ed1-x534.google.com (mail-ed1-x534.google.com [IPv6:2a00:1450:4864:20::534]) (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 774C33A156B; Tue, 30 Nov 2021 12:56:04 -0800 (PST)
Received: by mail-ed1-x534.google.com with SMTP id x6so91834345edr.5; Tue, 30 Nov 2021 12:56:04 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=qsTJC7EE6P1v+KeM11ndLy8CVfEx3ciIoWknhb7+Xno=; b=diHLZ0/X4d/4HfZvV5+S8Znp7WSuJubEYnFm5T6e5lZVaIszO5uVYKuFw5icioJ0jV NMFZCS0sOXvXI1S3zmwhAMqkFnfW9hTETqzgzOw6VP65zDroygXPt8PKZXCF8gyoiOoq VL+GB24ZrR3MyiPfZO6gU20w5XpQHpINatk4Ae7zczD4xyuxowW9rAJOcJNWy4ywSYsc DB/wTeK+9jmkizKbFFCeFgtcVeQ1jNYmiFyy9MAGxraWWL+kYNkL0OwmxwRc3JwfjfDg q3wF7gtjZzyQcxF/dNfZOpbW3U4GZp0dDxYedEzQtmy1f7mq1vZt3dYG6emhkc44rW9R uRpQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=qsTJC7EE6P1v+KeM11ndLy8CVfEx3ciIoWknhb7+Xno=; b=39DpZLTiLy6ZGwbCIfO1jyTcutq5Jw+JDSC5fHTPgmKLpBvKz24rK5KahRJ71NwQnN YygSOEozqNzAQGB8WnKxMiGJ6asbFmn+qFMzEi+Hwp16BzFWlwwnCT1kVXdwyBnvYwb/ zfORHlhBoAavYjJihia/tVUB5uv/out0nAOb5idmVMxbnD6LeM8tctOCPuO09MGNPb6Y /AHw70Iay4FBYIxNwBi87kr4il/qBUGljYwn0i2KEMqlWwGHYW46IgirSqSLHfgLlicY avqwG3bwLn2rjKlbn4t1JMhHb9ls9/9uKFSXQA+UDO0r9v/sifnQ5+cTmK9nSVFZ2lIA Kvqg==
X-Gm-Message-State: AOAM531HbU55x2AcaNbylv7X09dbY/KQ9Sg6BXs/bat8cWTxOjJ6gBBp tFkLCzL7HOqxx53Su6z40HDFK5n+4lRVxXqWcF0qHPk4
X-Google-Smtp-Source: ABdhPJwaeg+GhQjP8qbOD8p+SeXNp0M5N1y03VJV20qcc2c5tmSw9upxGSg09y+/ZvXF8n9PTwKLI10xTwzjSEqpvqI=
X-Received: by 2002:aa7:d048:: with SMTP id n8mr1941444edo.333.1638305762335; Tue, 30 Nov 2021 12:56:02 -0800 (PST)
MIME-Version: 1.0
References: <163830385279.18735.9468363985684088790@ietfa.amsl.com>
In-Reply-To: <163830385279.18735.9468363985684088790@ietfa.amsl.com>
From: Greg Mirsky <gregimirsky@gmail.com>
Date: Tue, 30 Nov 2021 12:55:51 -0800
Message-ID: <CA+RyBmUuYhCshK2uY_hptZgy0RWsLqyrJZbs1MKWKVAcvHYfNg@mail.gmail.com>
To: John Scudder <jgs@juniper.net>
Cc: The IESG <iesg@ietf.org>, draft-ietf-pim-bfd-p2mp-use-case@ietf.org, pim-chairs@ietf.org, pim@ietf.org, mmcbride7@gmail.com, Alvaro Retana <aretana.ietf@gmail.com>
Content-Type: multipart/mixed; boundary="000000000000ff7dea05d207c830"
Archived-At: <https://mailarchive.ietf.org/arch/msg/pim/fmItIi5ctNF0zVbiUCGaoTmk4iQ>
Subject: Re: [pim] John Scudder's No Objection on draft-ietf-pim-bfd-p2mp-use-case-09: (with COMMENT)
X-BeenThere: pim@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Protocol Independent Multicast <pim.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/pim>, <mailto:pim-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/pim/>
List-Post: <mailto:pim@ietf.org>
List-Help: <mailto:pim-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/pim>, <mailto:pim-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 30 Nov 2021 20:56:10 -0000

Hi John,
thank you for the review and suggested text. I've updated the draft and the
attached diff now includes that change.

Regards,
Greg

On Tue, Nov 30, 2021 at 12:24 PM John Scudder via Datatracker <
noreply@ietf.org> wrote:

> John Scudder has entered the following ballot position for
> draft-ietf-pim-bfd-p2mp-use-case-09: No Objection
>
> When responding, please keep the subject line intact and reply to all
> email addresses included in the To and CC lines. (Feel free to cut this
> introductory paragraph, however.)
>
>
> Please refer to https://www.ietf.org/blog/handling-iesg-ballot-positions/
> for more information about how to handle DISCUSS and COMMENT positions.
>
>
> The document, along with other ballot positions, can be found here:
> https://datatracker.ietf.org/doc/draft-ietf-pim-bfd-p2mp-use-case/
>
>
>
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
>
> I support Martin’s discuss position, and have one other nit. The first
> sentence
> in the below is very difficult to parse:
>
>    If a PIM-SM router is configured to monitor the head by using p2mp
>    BFD, referred to through this document as 'tail', receives a PIM-
>    Hello packet with the BFD Discriminator PIM Hello option, the tail
>    MAY create a p2mp BFD session of type MultipointTail, as defined in
>    [RFC8562].
>
> Suggested rewrite: “A PIM-SM router that is configured to monitor the head
> by
> using p2mp BFD is referred to throughout this document as a “tail”. When
> such a
> tail receives a PIM-Hello…”
>
>
>
>