IETF Logo Mail Archive

Re: [manet] draft-lou-manet-sturp-00 (was Re: IETF 117 draft agenda posted)

Christopher Dearlove <christopher.dearlove@gmail.com> Mon, 17 July 2023 00:16 UTC

Return-Path: <christopher.dearlove@gmail.com>
X-Original-To: manet@ietfa.amsl.com
Delivered-To: manet@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C32A5C14CE4B for <manet@ietfa.amsl.com>; Sun, 16 Jul 2023 17:16:20 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.098
X-Spam-Level:
X-Spam-Status: No, score=-2.098 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, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-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 jChd7M2EwqzN for <manet@ietfa.amsl.com>; Sun, 16 Jul 2023 17:16:18 -0700 (PDT)
Received: from mail-wm1-x332.google.com (mail-wm1-x332.google.com [IPv6:2a00:1450:4864:20::332]) (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 87A8AC14CE36 for <manet@ietf.org>; Sun, 16 Jul 2023 17:16:18 -0700 (PDT)
Received: by mail-wm1-x332.google.com with SMTP id 5b1f17b1804b1-3fbfa811667so30343385e9.1 for <manet@ietf.org>; Sun, 16 Jul 2023 17:16:18 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689552977; x=1692144977; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=HHzEN5Ed8q+pmuhgfX+Q9vP0/3sMbiC+zeDxXZt8xgY=; b=WhIus6xeq/QCoe2rywtklWi4cgvoWs1iAZ8SBhmkkzvDQcHGFbmvpzJb8s15Lb2y9t 0HDjVGMXuWFZCudL+JHcqJdwoA0ZwwpCe8jO8rhjk7OvjmYj71/gFeknCR0ScC1ymkST 2PLaP9o77c3vh5R9e2JfGGW/s4MaSqRVGxbBgcfcpP97NS5UDpTrg2MzNJRbOd9M1+bE nEsVtSzUsHysdTqgCdKw2+eGoSp+/19COVYKt9cGJKxMHOZ5YuXetfEHlwaYK7llA0qT PLTYAm348uCIofTUWsANyXnfpDaMffqKRgV+3RFScBig/3W8yLPDPXiWrdTuByPudaxE lcew==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689552977; x=1692144977; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=HHzEN5Ed8q+pmuhgfX+Q9vP0/3sMbiC+zeDxXZt8xgY=; b=MB9MunuAIdXKIMsvvqmDd9gHq+fA3sVK6uE9Iq64V+4W3fdeUb0fizsvOeeidNwszD Tk7fq9kj4xD5xcN8fTzyrkofXFnEc8jNL9lOptMBFs3X6o5qlqqVNi355ys91/PPksYY N5/5IiYfWjEioaEsaL0LVEnvm3fQCC4ZacOQxBTLsq2P7s28YJKFANdvCApsaZd2jkYi lDl9t5YJtzhE4SEF8nSgLesWvRHKLtbmQS/bCDJhi/BN3OA7daTfhZDmkE4K8uyj+u7d 9dPCYzGZAHndjYOlghfe9bfsFOHU3MqCS4dAZAaus7PTqGlaXa2UWW4khrpfifC1qY5z 3eVA==
X-Gm-Message-State: ABy/qLZoZSNtprcIVKgewiOLuLBzPfDjE0EU8XEJdVtrghAhEgZmyabG gjRwzKRTyiFoQV1lh1lJfUKVFLD7aHA=
X-Google-Smtp-Source: APBJJlF1jUmBRep7YeZ/0PWpUecPMKAODDwcjlagFFzHhO1v3exV38pK1KwZqVS8sbio4mlf+M5PsQ==
X-Received: by 2002:adf:e90a:0:b0:313:f000:5de6 with SMTP id f10-20020adfe90a000000b00313f0005de6mr6598048wrm.16.1689552976654; Sun, 16 Jul 2023 17:16:16 -0700 (PDT)
Received: from smtpclient.apple (82-132-226-219.dab.02.net. [82.132.226.219]) by smtp.gmail.com with ESMTPSA id d2-20020adfe842000000b003143c06135bsm17503422wrn.50.2023.07.16.17.16.15 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 16 Jul 2023 17:16:16 -0700 (PDT)
Content-Type: text/plain; charset="utf-8"
Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3731.600.7\))
From: Christopher Dearlove <christopher.dearlove@gmail.com>
In-Reply-To: <87edl7ikbg.wl-jch@irif.fr>
Date: Mon, 17 Jul 2023 01:16:05 +0100
Cc: "manet@ietf.org IETF" <manet@ietf.org>
Content-Transfer-Encoding: quoted-printable
Message-Id: <5D3515A3-6DF8-4984-AECA-A1F8D53989F2@gmail.com>
References: <8149ebd18183496daf8cd64e2f85ff37@tno.nl> <2E4FC045-1A9B-433A-AD60-7C79168977B8@gmail.com> <e3a4aa9754294f289f6f819fda8c963b@huawei.com> <87edl7ikbg.wl-jch@irif.fr>
To: Juliusz Chroboczek <jch@irif.fr>
X-Mailer: Apple Mail (2.3731.600.7)
Archived-At: <https://mailarchive.ietf.org/arch/msg/manet/YZI0m2ZJi2xQZ7NbgdCIFN_MbAo>
Subject: Re: [manet] draft-lou-manet-sturp-00 (was Re: IETF 117 draft agenda posted)
X-BeenThere: manet@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: Mobile Ad-hoc Networks <manet.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/manet>, <mailto:manet-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/manet/>
List-Post: <mailto:manet@ietf.org>
List-Help: <mailto:manet-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/manet>, <mailto:manet-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 17 Jul 2023 00:16:21 -0000

I’d just say I wouldn’t consider my comments as rising to the level of a full review, as I did not study
the draft in the detail that I would consider sufficient to label it as such. However, it was sufficient,
in my opinion, to make the comments and recommendation that I did.

> On 16 Jul 2023, at 23:05, Juliusz Chroboczek <jch@irif.fr> wrote:
> 
> Dear Zhe Lou,
> 
> Prompted by Christopher's review, I've had a look at the draft, and I'm
> frankly not sure that I understand how this protocol works.
> 
> STURP builds a routing table (Section 5.3 of this draft).  OLSRv2 builds
> a distinct routing table (RFC 7181 Sections 4.3 and 19).  Which of the two
> routing tables is used for forwarding packets?
> 
> If the intent is that the STURP routing table overrides the one computed
> by OLSRv2, then how do you ensure that this does not give rise to persistent
> routing loops?
> 
> Thanks for your help,
> 
> -- Juliusz Chroboczek

v2.35.0 | Report a Bug | By Email | System Status