Re: [Idr] [Re: Idr] I-D Action: draft-ietf-idr-bgp-extended-messages-31.txt

Christopher Morrow <morrowc.lists@gmail.com> Tue, 02 July 2019 02:00 UTC

Return-Path: <christopher.morrow@gmail.com>
X-Original-To: idr@ietfa.amsl.com
Delivered-To: idr@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E64D312018B for <idr@ietfa.amsl.com>; Mon, 1 Jul 2019 19:00:39 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.999
X-Spam-Level:
X-Spam-Status: No, score=-1.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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 ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BlKx9Hdm7Iyt for <idr@ietfa.amsl.com>; Mon, 1 Jul 2019 19:00:38 -0700 (PDT)
Received: from mail-qt1-x830.google.com (mail-qt1-x830.google.com [IPv6:2607:f8b0:4864:20::830]) (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 904371200D7 for <idr@ietf.org>; Mon, 1 Jul 2019 19:00:38 -0700 (PDT)
Received: by mail-qt1-x830.google.com with SMTP id n11so16852126qtl.5 for <idr@ietf.org>; Mon, 01 Jul 2019 19:00:38 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=fdkIAAgtEyrMkamJY0RismkPFGXtWf+cuc3sArRhLVA=; b=GODEGjHYSFe3bbO71UCosh/Qbvc5btx8847t++yl/yk8GHSIhkBxOpLPtNhdOtDixD /P0Nb+yPeaZEYnyOmlK/McFFpfuKz+b8OqxzXl+XC+i0u/+WWUjP6Zu9lfYArFEDrJ7q 1njvD/UYZBhzk/b0dvaVS4ejdhjMrwuJOsAifE7/PCX4YuTHgTK72kZtc45pv8L6X9ku ipjTfLCEAPtKFKfqyvRUiuQ8D8OT8teQIakafZcSi4arVFyBRXxywLMocny6NapJY9E2 my9YFZVnjI1cbCrGnzYokJgSKcso6xoP7gAY1mi0XmPzv26qI7GNzOVjCeVjoUiPVDB9 TI0w==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=fdkIAAgtEyrMkamJY0RismkPFGXtWf+cuc3sArRhLVA=; b=VuUudj42xcO48X4DYSWbKvVoe7d1MNnzmuMxvLEcwlTik6V63bcbRMBs0Sqy8fGpeM Hbg/NMVk27IGfaPMe1XthZ7VxK6Np9gPqVP2UXa2Lb6NBG8rnuczM3eun6zo3kJX1w+C XumpiYnKAIsPbvMYkyVRXSj5agmN06g5JDMRNge6NOjpabydufOVHeQUiiujqAy7Ua4s REShUFYKhvMF3R5IPtEJbm9v7/brb/cgdmdobLbEKvGLqFjWazqkAyt7kup+uNqcKp95 JK8gsbf//JEeoAjD1UUOPcN0XHU/Z7qemwKnLJFndMj0p3IBuZ8G8gvdvGjyqikHiiZb qTxg==
X-Gm-Message-State: APjAAAVO8jm7L5HDQwCtSc38L9DLuWxT+gGdEY34/eRGIFTDK1Xk4pz8 GTZwhRgOZTdbLX8jZezNd2ZcuDQ9ZCCI+ucZDmk=
X-Google-Smtp-Source: APXvYqx1vII8BQ28uWthvkH8sY0yDhBmBBbzjjmXRbI+v1jQ222p1zr822xLLALx2euU0tQ7QbSElvy8S85XjujjMUs=
X-Received: by 2002:a0c:c711:: with SMTP id w17mr23515208qvi.97.1562032837371; Mon, 01 Jul 2019 19:00:37 -0700 (PDT)
MIME-Version: 1.0
References: <FDAC847D-60A2-4571-99CF-50458AC0E159@cisco.com> <m21rz9xn46.wl-randy@psg.com>
In-Reply-To: <m21rz9xn46.wl-randy@psg.com>
From: Christopher Morrow <morrowc.lists@gmail.com>
Date: Mon, 01 Jul 2019 22:00:26 -0400
Message-ID: <CAL9jLaayGk7HuAepuy=fzoRv+HHOUQJSgauRkjBCPxgtXzGN3g@mail.gmail.com>
To: Randy Bush <randy@psg.com>
Cc: "Enke Chen (enkechen)" <enkechen@cisco.com>, "idr@ietf.org" <idr@ietf.org>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/HDHnsCghxXs7F6erPblLmHn_3dU>
Subject: Re: [Idr] [Re: Idr] I-D Action: draft-ietf-idr-bgp-extended-messages-31.txt
X-BeenThere: idr@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Inter-Domain Routing <idr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/idr>, <mailto:idr-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/idr/>
List-Post: <mailto:idr@ietf.org>
List-Help: <mailto:idr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/idr>, <mailto:idr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 02 Jul 2019 02:00:40 -0000

(from enke)
> > IMO the capability should be about “receiving” only. As long as a BGP
> > speaker is able and willing to receive large messages (by advertising
> > the capability), its neighbor would be allowed to send such messages
> > to the speaker. It really does not matter whether the speaker is able
> > / willing / need to send any large messages to its

is it a good idea to assume that you can send just because you can receive?
assuming seems a little dicey.