Re: [MBONED] Eric Rescorla's No Objection on draft-ietf-mboned-mtrace-v2-25: (with COMMENT)

Stig Venaas <stig@venaas.com> Tue, 31 July 2018 22:38 UTC

Return-Path: <stig@venaas.com>
X-Original-To: mboned@ietfa.amsl.com
Delivered-To: mboned@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 91BD2130E8E for <mboned@ietfa.amsl.com>; Tue, 31 Jul 2018 15:38:14 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.01
X-Spam-Level:
X-Spam-Status: No, score=-0.01 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, T_DKIMWL_WL_MED=-0.01] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=venaas-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 mxhKpJFGHOt9 for <mboned@ietfa.amsl.com>; Tue, 31 Jul 2018 15:38:12 -0700 (PDT)
Received: from mail-qt0-x22a.google.com (mail-qt0-x22a.google.com [IPv6:2607:f8b0:400d:c0d::22a]) (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 B188D130E48 for <mboned@ietf.org>; Tue, 31 Jul 2018 15:38:12 -0700 (PDT)
Received: by mail-qt0-x22a.google.com with SMTP id q12-v6so17832093qtp.6 for <mboned@ietf.org>; Tue, 31 Jul 2018 15:38:12 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=venaas-com.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=RYZyhzqjHGQItU9VcgN3deNxlpanKUhVmqseo2DIjA4=; b=gbyD3lgqM6BG5c352eGX9yPhS06pGCsCMTHDSo9KP20dgGO4iQoNy5ziavWHr8h9vF crjoHMFoPlf8IOGF3DK/RwP8XxV8TS/ArNkY7bANnXuMbZFh5dP3thtooxUJINaI1GJl ta9TVK/IgUV3MWG1W4qJ9ILQfEOMaanF7eWtlsSHXKFh8+6rm2G3ag5JQtgI6jj1hfpQ sAIf0SA/925cKj6DaZtpXB/twUco991fmjZdLjGbfkMNhr2iHdaPPjTcn7yPvvVcaku5 Q8ascoz8pz9OT7jt5cTsLX9WQ9OY51gVC0vZZvnIuKni6HMc/IScLxz0fR9y0V8KLmtd pydg==
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=RYZyhzqjHGQItU9VcgN3deNxlpanKUhVmqseo2DIjA4=; b=SdYZFb888doaTB1YZP/Ld8EglKCish1JcKDGI9P6NDo+awfjnVaFj86BospxE6rUfM MU4c5X7ubRGTXZbAZooQP/AK6Q4NLLW2FTO3eU/2elpLTNBlBHdMr8dR7d0xaXHH8MSv 4xHNcxdtKgujd0SdbM8ugYr9qLDYPJXMV3X1jH3VCXa6a1jcHPudhgIwkkw1EIarENHE XphfGUMIJDx208Rt3MQMz7SrO6CUBJ3bUXq9wqF78mJELf643npF7Oa2Sulfi8GQI603 wlm4mc/OuWZ1UwrdiFScTy5aiGcnngWWCq7f18TUTxmoKbXGOaSZp8sIz/UmzNsMNh+W Y55w==
X-Gm-Message-State: AOUpUlGOreBenMy092s19FC3RNrAR8lvGHeMGSMruywDKkiI6azyDVsB IxUFCVaal9GQohiZVHsQAvLLHmsNW3E4CIor4Cn8eg==
X-Google-Smtp-Source: AAOMgpes34JWcSUPj9VXUH41dzHn550d2LlguZWXKT429d2ZUKoi53rTE8UZtLSTdKDMZM/dJss8p3/40JXUcgmgOis=
X-Received: by 2002:a0c:f58a:: with SMTP id k10-v6mr20805116qvm.225.1533076691813; Tue, 31 Jul 2018 15:38:11 -0700 (PDT)
MIME-Version: 1.0
Received: by 2002:ac8:728e:0:0:0:0:0 with HTTP; Tue, 31 Jul 2018 15:38:11 -0700 (PDT)
In-Reply-To: <153260979330.25917.11571674393108777624.idtracker@ietfa.amsl.com>
References: <153260979330.25917.11571674393108777624.idtracker@ietfa.amsl.com>
From: Stig Venaas <stig@venaas.com>
Date: Tue, 31 Jul 2018 15:38:11 -0700
Message-ID: <CAHANBtL9EBN=g2Y7m6U8MgH82JayuhqaGsDgtgJcBEnVXaZK3g@mail.gmail.com>
To: Eric Rescorla <ekr@rtfm.com>
Cc: The IESG <iesg@ietf.org>, draft-ietf-mboned-mtrace-v2@ietf.org, MBONED WG <mboned@ietf.org>, mboned-chairs@ietf.org
Content-Type: text/plain; charset="UTF-8"
Archived-At: <https://mailarchive.ietf.org/arch/msg/mboned/kTVqS2uXqPvbxZSGR4caxVb-l1I>
Subject: Re: [MBONED] Eric Rescorla's No Objection on draft-ietf-mboned-mtrace-v2-25: (with COMMENT)
X-BeenThere: mboned@ietf.org
X-Mailman-Version: 2.1.27
Precedence: list
List-Id: Mail List for the Mboned Working Group <mboned.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/mboned>, <mailto:mboned-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/mboned/>
List-Post: <mailto:mboned@ietf.org>
List-Help: <mailto:mboned-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mboned>, <mailto:mboned-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jul 2018 22:38:15 -0000

Hi

I would like some minor changes to the mtrace draft.

In 4.1.1 it says:

   Mtrace2 supports a non-local client to the LHR/RP.  A router SHOULD,
   however, support a mechanism to filter out queries from clients
   beyond a specified administrative boundary.  The potential approaches
   are described in Section 9.2.

In 9.2 it says:

   A router providing Mtrace2 functionality MUST support a source
   verification mechanism to drop Queries from clients and Requests from
   peer router or client addresses that are unauthorized or that are
   beyond a specified administrative boundary.  This verification could,

I think 4.1.1 should be changed to say "drop queries", similar to 9.2.

Figure 2 is wrong. It shows 17 bits for Query ID and 15 for Client
Port #. They are however 16 bits each.

Stig






On Thu, Jul 26, 2018 at 5:56 AM, Eric Rescorla <ekr@rtfm.com>; wrote:
> Eric Rescorla has entered the following ballot position for
> draft-ietf-mboned-mtrace-v2-25: 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/iesg/statement/discuss-criteria.html
> for more information about IESG DISCUSS and COMMENT positions.
>
>
> The document, along with other ballot positions, can be found here:
> https://datatracker.ietf.org/doc/draft-ietf-mboned-mtrace-v2/
>
>
>
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
>
> Thank you for addressing my DISCUSS
>
>
> _______________________________________________
> MBONED mailing list
> MBONED@ietf.org
> https://www.ietf.org/mailman/listinfo/mboned