Re: [lisp] Draft LISP Geo-Coordinate Use-Cases

Dino Farinacci <farinacci@gmail.com> Tue, 30 April 2024 15:42 UTC

Return-Path: <farinacci@gmail.com>
X-Original-To: lisp@ietfa.amsl.com
Delivered-To: lisp@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 80F72C14F6F2 for <lisp@ietfa.amsl.com>; Tue, 30 Apr 2024 08:42:09 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.098
X-Spam-Level:
X-Spam-Status: No, score=-7.098 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_HI=-5, 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 cSIZIG0INK4k for <lisp@ietfa.amsl.com>; Tue, 30 Apr 2024 08:42:08 -0700 (PDT)
Received: from mail-yb1-xb32.google.com (mail-yb1-xb32.google.com [IPv6:2607:f8b0:4864:20::b32]) (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 D6D28C14F6AF for <lisp@ietf.org>; Tue, 30 Apr 2024 08:42:08 -0700 (PDT)
Received: by mail-yb1-xb32.google.com with SMTP id 3f1490d57ef6-de45dba157cso5576770276.3 for <lisp@ietf.org>; Tue, 30 Apr 2024 08:42:08 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1714491728; x=1715096528; darn=ietf.org; 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=6bDuydHi0I5j+VDjKVyQbACmaaAeBGx1Wh1473L2LAM=; b=MxNVKhj5km8Ho1Fbb3ZEG8I8KT36HHI2CiadMepy+1kPUL9WxL9tnukXUd7AWBWSaZ cTnCH6fvzi2bH3pKho563k4q6hpp7IQwHA2is+W8O3KaFiTLCWjrPkZEsQJzcPgymdUI P94tKMAhhEoe674x2F4Vf5584TbQKBNP/CzSLEsoRRKDy39ICRTkH7JXOxcOJMVdcHya MJM3G+vQ3jzqAiFJvth/2OMesFnmx9UR9yHuzj+LDjRIfvJg4dSF6FwEp3dZF2hQO5Rv x9/ioq4jlvCildAEuMGoWPKXZRvUpzMMYxkF9+8hZ1ttg3YQAevX/R69eTJHWHuYP017 Ikow==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714491728; x=1715096528; 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=6bDuydHi0I5j+VDjKVyQbACmaaAeBGx1Wh1473L2LAM=; b=AUBgonxugjBoG9v1d7Ue6UX0HGMrSY7Y3bIzItw+RRdfyUfb4Ko+dNfnlGpQzjkH7l 9dhyOrO31m4Kamf9EpPDHvz1+DEHB04NawTxFmX4Gf8OfmiczfdWbrC8CxjCQpnb9y+q MfEuzDO3P3yhOYuDFqhi5N8zF5A4739Fzoy1M76HPHx8wEq4Scy0EB+iPHegUcQgD+bt x8bbWQX+ct11hLXtLxloSEP/ywgrLwqPini5J0xKf0dgkHWD0OU17Ew8FmchD4fsS1xQ D6cd7/+kbCz2K+rhORPVzu4xbl+aDnVmaITY+A2iBI/wModiHPTMyE6I0h715H1X249e Z01Q==
X-Forwarded-Encrypted: i=1; AJvYcCXS3tM4RHZWOHyk+UgWFHfZ5zvSah3ykQndnPj7GRozME8nP5zEzfjp8NaKA+MCyKc4PAu8pRpNJ71Kb4Hs
X-Gm-Message-State: AOJu0Yx2NPSVB+mloff8qsyg4yXMSfjhe2c6tbeNb3VoeLv8cjfbD8y/ 5yQ/x9rZOTwq4PXm5XWwwb86654BwmcM/0xyx7EuRh+rUE8aAAh2SXZ3Sg==
X-Google-Smtp-Source: AGHT+IGSCJzCkqJtlVaJAl5eywLkNmjvoQteIzlNU/V1Ijore9Nd+hnFQxEvesNKSHCuYkVHbYV93g==
X-Received: by 2002:a25:bf8c:0:b0:de5:53c0:b9e5 with SMTP id l12-20020a25bf8c000000b00de553c0b9e5mr14269697ybk.40.1714491727934; Tue, 30 Apr 2024 08:42:07 -0700 (PDT)
Received: from smtpclient.apple ([65.216.242.77]) by smtp.gmail.com with ESMTPSA id g19-20020ac84813000000b004364d940d3dsm11430304qtq.96.2024.04.30.08.42.07 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 30 Apr 2024 08:42:07 -0700 (PDT)
Content-Type: text/plain; charset="utf-8"
Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.300.61.1.2\))
From: Dino Farinacci <farinacci@gmail.com>
In-Reply-To: <F06E4228-5D96-43CD-A687-D3A384CF0DF7@gigix.net>
Date: Tue, 30 Apr 2024 11:41:57 -0400
Cc: "Joel M. Halpern" <jmh@joelhalpern.com>, LISP mailing list list <lisp@ietf.org>
Content-Transfer-Encoding: quoted-printable
Message-Id: <5145B1F6-83AF-4432-B89B-5CE6A7AE9C03@gmail.com>
References: <60BC4718-0479-4FCC-BCE0-C0E114AFB3D6@gigix.net> <D594FBA5-7267-41B3-B579-25BFF845178A@gmail.com> <F06E4228-5D96-43CD-A687-D3A384CF0DF7@gigix.net>
To: Luigi Iannone <ggx@gigix.net>
X-Mailer: Apple Mail (2.3774.300.61.1.2)
Archived-At: <https://mailarchive.ietf.org/arch/msg/lisp/bUw0oLKxY2Dj1ydf8u-X-RClD2o>
Subject: Re: [lisp] Draft LISP Geo-Coordinate Use-Cases
X-BeenThere: lisp@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: List for the discussion of the Locator/ID Separation Protocol <lisp.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/lisp>, <mailto:lisp-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/lisp/>
List-Post: <mailto:lisp@ietf.org>
List-Help: <mailto:lisp-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/lisp>, <mailto:lisp-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 30 Apr 2024 15:42:09 -0000

I'll make all your chnages but this one comment:

> On Apr 30, 2024, at 7:58 AM, Luigi Iannone <ggx@gigix.net> wrote:
> 
> routing protocols,  namely OSPF   [I-D.acee-ospf-geo-location], IS-IS [I-D.shen-isis-geo-coordinates],

It is not true. Only the GPS encoding is the same. The general encoding that wraps the GPS encoding is LCAF. You do not want to mislead that OSPF and ISIS use LCAF.

Dino