Re: [core] I-D Action: draft-ietf-core-too-many-reqs-04.txt

Benjamin Damm <benjamin.damm@itron.com> Tue, 24 July 2018 20:43 UTC

Return-Path: <Benjamin.Damm@itron.com>
X-Original-To: core@ietfa.amsl.com
Delivered-To: core@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 45462130DEA for <core@ietfa.amsl.com>; Tue, 24 Jul 2018 13:43:14 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2
X-Spam-Level:
X-Spam-Status: No, score=-2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=itron.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 L8Sxm7nF0iPc for <core@ietfa.amsl.com>; Tue, 24 Jul 2018 13:43:11 -0700 (PDT)
Received: from NAM01-SN1-obe.outbound.protection.outlook.com (mail-sn1nam01on0050.outbound.protection.outlook.com [104.47.32.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 19DF01277C8 for <core@ietf.org>; Tue, 24 Jul 2018 13:43:11 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=itron.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=dMEHD5eWY9sb8P61y/EzkobsC6zHnzh5IjKUtJx3v/E=; b=LIsoOuUVqdG6RU0pSj87dNUj90gkK1tPI14N9aUveuS/25zxIIuU09+tmVu6s39eUMyEZGTYdVzgn/hLmGWoZCnX+FiHCeMc56LzMvRShdtLmzhhf3MYqHm+QgaEQRYuXHWyfxwjV/yewZ5qBFOPrzpCIhNlwP6VbDTwBLZ9OJM=
Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=Benjamin.Damm@itron.com;
Received: from itron.com (173.227.225.6) by CY1PR04MB1963.namprd04.prod.outlook.com (2a01:111:e400:c5ad::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.973.16; Tue, 24 Jul 2018 20:43:09 +0000
Date: Tue, 24 Jul 2018 13:43:00 -0700
From: Benjamin Damm <benjamin.damm@itron.com>
To: core@ietf.org
Message-ID: <20180724204259.GB674@itron.com>
Mail-Followup-To: core@ietf.org
References: <153244035927.22640.15207006290980496560@ietfa.amsl.com> <AB09DE65-9E3A-42B5-846A-D589CE9317F3@ericsson.com> <022f01d42362$12712880$37537980$@augustcellars.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <022f01d42362$12712880$37537980$@augustcellars.com>
User-Agent: Mutt/1.10.1 (2018-07-13)
X-Originating-IP: [173.227.225.6]
X-ClientProxiedBy: BYAPR07CA0059.namprd07.prod.outlook.com (2603:10b6:a03:60::36) To CY1PR04MB1963.namprd04.prod.outlook.com (2a01:111:e400:c5ad::11)
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: 966fe359-6f8c-4991-4c50-08d5f1a61112
X-MS-Office365-Filtering-HT: Tenant
X-Microsoft-Antispam: BCL:0; PCL:0; RULEID:(7020095)(4652040)(8989117)(5600073)(711020)(4618075)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(2017052603328)(7153060)(7193020); SRVR:CY1PR04MB1963;
X-Microsoft-Exchange-Diagnostics: 1; CY1PR04MB1963; 3:5beebEYlbHDkxIsuZmEqkWoiv3z9f0Q6hF4rBJtJrDHpGyeefDZfCTOi3ymyoMCrElppKTse6R6jNyc3354st6W+ki6X7pObWR+/zqlSgJcgOIc6lOcdbk1+nyIW0TzCuPd3q3rsiu4BjXz4fZW+Rd6caFmDl3JNrERoZs5uWthphxJ+0ihoBZOoBss35eqcn9uGIJAYo5st7CSsM3I4e5KNjX84Qidu65zqq5VF8FSItQj894bpvLtlJ5FqZVnq; 25:+yMpa7tzg+A+nYJK5Pk4F8agxwKtoAPvasXKR0ATj0esrsNr5UsyEsCZWs62tvNHux0qZhJ49WD313CgBDMD/YWqa9XjaI+zpNcg5SjGmQk4AydAaLF7Ra0Z1bM3bTrpl7wOi5a/j9WzDObzE4bs07OW5negE9klY8p2zZ2YEmN0AS7tNlLMIYzj/YoaDJa8oVxkq6QgMA4xvOtS29gNvsK8+nJYtiBrI47BamltAomLBR37d+z3V9wWTEY5GTE9XZ8w+DrpcDVKrBkkgci1f70/vri4/nFUzcIUUKlDfjIRGApBtDFzWsyxkleYqFCeLKNshMjXm3cQ180+iMnirw==; 31:/egfZz8nvBgQoWRGREIp72jkv3xWQQS+CkdN2DLo+fQBOFZCLffyTfKVHZ10P3m8/t4TBBvgW6qcTE07qJY7bZf9apzKdHqacVPtnuSY927ZmtOWwRXMVEQ5eIlLMPsEcyA5GIDu6eLUg3ka0kc4WErbWgllISxU4ljGuse+cSiT9p+CAXNNvCge+uGOHxMubup6cDlHgGHkb6nBrnDh9xSMJInbe/RtnSQ9IK98eFw=
X-MS-TrafficTypeDiagnostic: CY1PR04MB1963:
X-Microsoft-Exchange-Diagnostics: 1; CY1PR04MB1963; 20: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; 4:lvRxBRG8ItKixnoh0zHroUKo5E+u5KQFm78I7Bt+etjnd0Ps7U7VK5/7jArMIyf1liUH63FQIPts3aX6GJW1AeayvQp4jXpWGhc+a8Jam8v5rUi9Sy6qbWcsdiKl+wgzod+j90hM3I86y/FnSc1g+pLRWlCiD9Kalq3srkJ6OqAn4WXS4H19pwqXibJxpObfsbwxBfx4Yd5uPiYYqyQMPQg6PlPGXAYybS7qgP48Ajs7oLXb8Xz1jltq0KSG4VzLdrfnvRR6gmKjU95F0KmZQufY8RHucYV8Yxp7dATcFnlYFjdiBermRNEEiZ3MtrBITFLuCXbDHjsHBpf3tO+CMsiegblIAwnYY6o9wtm4vFk=
X-Microsoft-Antispam-PRVS: <CY1PR04MB196322AA24E8BBCAAD8C8A79F8550@CY1PR04MB1963.namprd04.prod.outlook.com>
X-Exchange-Antispam-Report-Test: UriScan:(158342451672863)(10436049006162);
X-MS-Exchange-SenderADCheck: 1
X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(5005006)(8121501046)(10201501046)(93006095)(93001095)(3231311)(944501410)(52105095)(3002001)(6055026)(149027)(150027)(6041310)(20161123558120)(20161123564045)(20161123560045)(20161123562045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(6072148)(201708071742011)(7699016); SRVR:CY1PR04MB1963; BCL:0; PCL:0; RULEID:; SRVR:CY1PR04MB1963;
X-Forefront-PRVS: 0743E8D0A6
X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10009020)(39860400002)(396003)(366004)(376002)(346002)(136003)(199004)(189003)(13464003)(6246003)(478600001)(76176011)(106356001)(23676004)(97736004)(7696005)(105586002)(186003)(11346002)(52116002)(446003)(26005)(52146003)(53546011)(386003)(66066001)(50466002)(2486003)(16526019)(2351001)(8676002)(8936002)(68736007)(2870700001)(14444005)(2361001)(55016002)(44832011)(6666003)(305945005)(575784001)(2906002)(6116002)(36756003)(3846002)(7736002)(47776003)(6916009)(58126008)(1076002)(81156014)(316002)(86362001)(53936002)(25786009)(966005)(956004)(2616005)(486006)(69596002)(476003)(229853002)(6306002)(5660300001)(21086003)(81166006)(72206003)(33656002)(18370500001); DIR:OUT; SFP:1101; SCL:1; SRVR:CY1PR04MB1963; H:itron.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1;
Received-SPF: None (protection.outlook.com: itron.com does not designate permitted sender hosts)
X-Microsoft-Exchange-Diagnostics: =?utf-8?B?MTtDWTFQUjA0TUIxOTYzOzIzOnllRjFhTzRoVWx4RjZTcVJGaEh5QmpUTHFS?= =?utf-8?B?dXZGTUF4YTdsQThKaU5XOG5tRlZYZU5iWUdwQkFZWUZ4cGl2Y1RTTzJ6MzFV?= =?utf-8?B?NlEvQXRRaDlnNVJNd041ZU0zUEtKUjJNSTI4SG9BeW9DNTVsbXEzZ2E4b3hs?= =?utf-8?B?b2tJZXRDcm1iZjNQaDUyRXEweVhnbFFOT3pVb1NQZmhFeXlmM1BqakFzbEtS?= =?utf-8?B?VDJTbG9zL29RaGhlSzJMZ0MvTXAxSHhFTmRoZnVWcW5ENlkwMm56MjBGMEpG?= =?utf-8?B?bkNxMUh1eVh5cWFLemt4U0FYZ1paVGFvSFB2b2FkSWFxVjM0UVdIbE9Mcngw?= =?utf-8?B?UVZPQyt5WHBMeVdpZjhNSEduL3VNWWxxNFFMSDZOSWVwWCt6QWpMV0VGaUI1?= =?utf-8?B?SDhyVmxFMHdBdXBkdDlWYVl4Nnhvb1hTUk9zL0RiZHlzUkdjeERVYlVpbHA0?= =?utf-8?B?QkFpOGxrakhRSXpXREZUSWxwaTdJdXdqSHZscmNDSDhkT1ZFK2ZxS0Jsck5x?= =?utf-8?B?aVRVVVJScTlZajIvU3dHOVNDRCsxekhjK1ZlbjNGbE5DbW0xVXFJK3ZvYjBY?= =?utf-8?B?QjdCT1psK0lHQzFvcEVIT0kwUDY3YzExMlRYZnJsRHJxOWpCT2xvbkpVWi91?= =?utf-8?B?ekROZVUzWGFqeTBQaDFtbEhKSVVEdi9UZFh1bkFKckNsd2gvbXFtL0tNQ1Bp?= =?utf-8?B?VDI5ZXVJcmhXVzA4cXNFSFZuY3MrZVNkNGxCNDBiUldTazd3Yk1vTmVRaFM0?= =?utf-8?B?UUtzU0NVenoyUlV4RWlTQzl4TTMvQUd2V1FoSWpSQ0c0MFZmOGlXTGkyTmlj?= =?utf-8?B?OERLUHVNNEptemlUcUJyYm8rOVVpVEFpRHdBZHNtS3lTdTFqKzJoRmo0Mlpm?= =?utf-8?B?dTFKemFzZkRaR2tqeGxONWlZcDZ5QkVHSGxpWjU4ZG1TVTB3QTU3bFNLMTVn?= =?utf-8?B?SFIweGdRMTljeU15ZFlUV2R2UTljMDl2ZTNsWjR6bi9GZW85Yjd3YklPc0JJ?= =?utf-8?B?UXJ3M1k3THF6OGRsYWZFV3hBVzR6UTBXT1ZndEU2VlZzbjBlYlhrZ1pnVzF4?= =?utf-8?B?SndEWGYrWmVuYWRSMDZYcEpwL3dSMVpwZ2ZRYU15MzJPd0FaeHJacGV4c2Fk?= =?utf-8?B?RkVYdXdWVXluVjVTRUxKQlZwZDFxVGE0czJBTm9FdzJCNTM1YTc5REZzM0Rz?= =?utf-8?B?VWJ6dmQ2VUs1SDlMSW9zQ05OZC9SY3Zvb1FBdVpWdW9raGNSWVhHNUQzUlFO?= =?utf-8?B?ZjA1bXJoaGYvNXpQdE5OZTFNSlVVYmpycm1ESEgvUllnWFFaczJaeWtFWTVh?= =?utf-8?B?NHBKK1ppSGZzdkVvem0xQzRSMzdpUVZoNXVxMHlmOXZ1Y1gvck5uSytpU3lG?= =?utf-8?B?UEg3M1YzOWdtcGpTSTFDcGZkVXNVWjBRZWJiQ2xlQlRqWnRQZzRSbUc5cHFY?= =?utf-8?B?eEc0NS9ZVytiTkdoK0Jqc0VMNStCOWhsNnF3NVA5UUZJZ1hvMTlmOWFsdUE1?= =?utf-8?B?OWRFR090S2U4citldEFpcXpaUE8rZ0dSNHdKSkw0K0ZlRGFuWlArRUZhL25a?= =?utf-8?B?WlZMd2ZEZGtaMU5ZR3RsN0pmVzE0cnVheHZqbmVnTVhNNmZBU24zZTRMYUxP?= =?utf-8?B?SUlLUGNwVkgxM3YvbE5JRGtyb2VDa1ZYREEyQ3pqRk9aL3RnUEFCZkZHTkVF?= =?utf-8?B?V21KM0ZBb3IxanAvelFvUmdNUFdJdzlZaVpySWRhUjJUZmlIcnJQSE5mbmdK?= =?utf-8?B?UEJLdVJyVngzNVJFMXNFelNtcUdqS3c3SmFCSlFGQ2ljdGdXS1g1ZGFLQTVi?= =?utf-8?B?OXFVNkY0ZVV4Q2cxT0FVN0RKVDloZjBmb2RJZ3RoTit6T2dIU0daVjh6N2Nw?= =?utf-8?B?RVJkRmcyL2hYQkZLcTA4RmlvL3gzd2lMWVluMzlIczBtbSt4cXIvRUQ2c0NO?= =?utf-8?B?akJrdGxsMk4wcGR5emZJdlJDMFJmOTdRc2I4RmMwTkNyMTd4Mm1ndEV0Tk02?= =?utf-8?B?Smk1NnVFN3JjRGxRWFZlM3pSYUYva1VwdVNITjdMMTAxT2lnZHpSdllsZ1Zp?= =?utf-8?Q?MuOI=3D?=
X-Microsoft-Antispam-Message-Info: 9X3znl/Jl7vahOSrk/G2BxEg4KWuQiA3AqrhOd3olDy26PQROiFfbmNzTdL6QVm059zQD3p31K/dtHgtBcfM2kbxeq/x0RdvQ6m/7qRpzpA3nsHvpFKWCoNJdwYYR289JVxAvpMOM+Ac9GckfvyxCBXn8m5RhzcEIuMPhSOpPELVoF5aM+nlQbmBkGNZDiW7qLTDJAYCWrWtN/b1kE0a5anQJyAsJA6Nz2Ohg+7oDyfaTLK1Oqs54RDRD1Z3PvQCbe01p9y0xR+Y439bBFUFvz4KdSDQHZ7tCBn99Hv5clOd0VpzbfcQPtCPvSZHEvNZHmZga+NLakNYeMM5Nvt1YszQxC2wmJz+kI2wHs043zM=
X-Microsoft-Exchange-Diagnostics: 1; CY1PR04MB1963; 6:7LN5XbgXKrVq2EmlVFYQttDl+lWXmQXqXpSpQc+cg2agcfU5zrAG7rT2/v5ZczTTINgnd8Nhcm78P3xBOEijUMu/FMtMZLnk6giP/hmHFw0rUzYtNAVh8VyfOmKLGYdf4+vxHxwnEiuj6b/YuVu1CuvNTMUMhIo3KP3RRpMODydO5r+4yFBvt8Pw+B8ycQaaKmMLVOdV93RQ+3lTR/JaNUF+AM5KeHXI/cpJWor678fZvgHruTZUwwjmQXUpeEmYS3AHd32PZdEgv0xV0GOn3pV1fPn3Uj9DZvCrKxtwiy/GIaSW6NXNdQURr0I87UaLuk8ODyWpcjvi4r1s+15BU0l0217tVCijlbnA2MebTH4Lef6o5+XefzLu1Nvc5JCk5jPd9OCImiwvBD4Ro2j+9GU/PUOOVsfn9wOYsBFXfLWWBvM6oeUy5OWq0OQkSK4uK1EHaHchdLx5Mkyr+7BhQg==; 5:m04oTe4MCwE6kk1669xaTTZUtXKknoJMCRgpNaR5rL4Sj+r7V6dF1SfX+zNsKrwmuArRlVJVXlynXGggKqLjJBMsWDINddYaFDoElgrpD7+oi/O6hV8vVeoTU4Go5MEmr36oNx34nxuVSvysQVHF53FLhm0ltmT5QKLgk7/EWGA=; 7:N4OaDY1S/W2jP/H0hU6TE6rWS02hhh0VP48EEmrbpr3MAcFpkKuuO2AHbwpTCAajC5fsN86fR0ooc47wXYOovrYgJJXfn73Zkco4YonWk/0XFuzp3Q/RMIMVNFP3/ZA2O0S/+oUCbBO9oadRVeYlDGA8rtfLe3JwOFPiudz7NHX+h8kRiEeUsZJga2K0FhklzKEhjBDoKWQ+ZnFmU5Wp3WePHVlKSaAx+TDLJsOlPpZPbkUheDbzuevseunrn7C1
SpamDiagnosticOutput: 1:99
SpamDiagnosticMetadata: NSPM
X-OriginatorOrg: itron.com
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Jul 2018 20:43:09.4507 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: 966fe359-6f8c-4991-4c50-08d5f1a61112
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 5818bd20-bf25-47b1-b996-d419d7e6e8ba
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR04MB1963
Archived-At: <https://mailarchive.ietf.org/arch/msg/core/7lGRB6snsy7oGgoUQT9se-7vnvc>
Subject: Re: [core] I-D Action: draft-ietf-core-too-many-reqs-04.txt
X-BeenThere: core@ietf.org
X-Mailman-Version: 2.1.27
Precedence: list
List-Id: "Constrained RESTful Environments \(CoRE\) Working Group list" <core.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/core>, <mailto:core-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/core/>
List-Post: <mailto:core@ietf.org>
List-Help: <mailto:core-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/core>, <mailto:core-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jul 2018 20:43:14 -0000

+1

If this document was standard we'd be using it today. We have this
problem is spades because proxy based throttling of CoAP transmissions
is turning into a big focus for us.  Today, we use 5.03 Service
Unavailable to handle this case of a client pushing too many requests
for a specific endpoint through a proxy. 4.29 is much preferred as it
more accurately describes the reason for the error.

The language added about the proxy is particularly relevant in our case.
Thanks for adding it.

-Ben

The 07/24/2018 08:21, Jim Schaad wrote:
> I believe that this document is ready to progress.
> 
> > -----Original Message-----
> > From: core <core-bounces@ietf.org>; On Behalf Of Ari Keränen
> > Sent: Tuesday, July 24, 2018 6:55 AM
> > To: core <core@ietf.org>;
> > Subject: Re: [core] I-D Action: draft-ietf-core-too-many-reqs-04.txt
> > 
> > This version addresses the WGLC comment from Jim about the potential
> > "unexpected" 4.29 responses to first request.
> > 
> > 
> > Cheers,
> > Ari
> > 
> > > On 24 Jul 2018, at 16.52, internet-drafts@ietf.org wrote:
> > >
> > >
> > > A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
> > > This draft is a work item of the Constrained RESTful Environments WG of
> the
> > IETF.
> > >
> > >        Title           : Too Many Requests Response Code for the
> Constrained
> > Application Protocol
> > >        Author          : Ari Keranen
> > > 	Filename        : draft-ietf-core-too-many-reqs-04.txt
> > > 	Pages           : 5
> > > 	Date            : 2018-07-24
> > >
> > > Abstract:
> > >   A Constrained Application Protocol (CoAP) server can experience
> > >   temporary overload because one or more clients are sending requests
> > >   to the server at a higher rate than the server is capable or willing
> > >   to handle.  This document defines a new CoAP Response Code for a
> > >   server to indicate that a client should reduce the rate of requests.
> > >
> > >
> > > The IETF datatracker status page for this draft is:
> > > https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_draft-2Dietf-2Dcore-2Dtoo-2Dmany-2Dreqs_&d=DwIFAw&c=pqcuzKEN_84c78MOSc5_fw&r=GYGBKg0XeEBnyXmKSs4zZ6DBOYB5tLwwWSrFtYahCvs&m=6u-_cWKLHAItbJXiNqhsNXhwd3RWx1Bvs4ORCvkvB2I&s=WlnpPmykhIa64yCk6yt8hI_ETb61GTJMFlr7rfT1KUE&e=
> > >
> > > There are also htmlized versions available at:
> > > https://urldefense.proofpoint.com/v2/url?u=https-3A__tools.ietf.org_html_draft-2Dietf-2Dcore-2Dtoo-2Dmany-2Dreqs-2D04&d=DwIFAw&c=pqcuzKEN_84c78MOSc5_fw&r=GYGBKg0XeEBnyXmKSs4zZ6DBOYB5tLwwWSrFtYahCvs&m=6u-_cWKLHAItbJXiNqhsNXhwd3RWx1Bvs4ORCvkvB2I&s=f2KxEosouR3KwV8Ob8hfhOMjVIGvPFmvZKie0mmgRgg&e=
> > > https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_html_draft-2Dietf-2Dcore-2Dtoo-2Dmany-2Dreqs-2D04&d=DwIFAw&c=pqcuzKEN_84c78MOSc5_fw&r=GYGBKg0XeEBnyXmKSs4zZ6DBOYB5tLwwWSrFtYahCvs&m=6u-_cWKLHAItbJXiNqhsNXhwd3RWx1Bvs4ORCvkvB2I&s=e1vsgQN0oLH15cyAn20MnMshBT70vPNOIkKe7-H28IM&e=
> > >
> > > A diff from the previous version is available at:
> > > https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ietf.org_rfcdiff-3Furl2-3Ddraft-2Dietf-2Dcore-2Dtoo-2Dmany-2Dreqs-2D04&d=DwIFAw&c=pqcuzKEN_84c78MOSc5_fw&r=GYGBKg0XeEBnyXmKSs4zZ6DBOYB5tLwwWSrFtYahCvs&m=6u-_cWKLHAItbJXiNqhsNXhwd3RWx1Bvs4ORCvkvB2I&s=UC0sa1wd1p7ievcQI4Ow-So0Q4gnOKx_QRi_FmJ8FzY&e=
> > >
> > >
> > > Please note that it may take a couple of minutes from the time of
> > > submission until the htmlized version and diff are available at
> tools.ietf.org.
> > >
> > > Internet-Drafts are also available by anonymous FTP at:
> > > https://urldefense.proofpoint.com/v2/url?u=ftp-3A__ftp.ietf.org_internet-2Ddrafts_&d=DwIFAw&c=pqcuzKEN_84c78MOSc5_fw&r=GYGBKg0XeEBnyXmKSs4zZ6DBOYB5tLwwWSrFtYahCvs&m=6u-_cWKLHAItbJXiNqhsNXhwd3RWx1Bvs4ORCvkvB2I&s=CPAcV557eRgvQ3JqSakUmqJSWTHI1iRRMiIe01r1T6g&e=
> > >
> > > _______________________________________________
> > > core mailing list
> > > core@ietf.org
> > > https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ietf.org_mailman_listinfo_core&d=DwIFAw&c=pqcuzKEN_84c78MOSc5_fw&r=GYGBKg0XeEBnyXmKSs4zZ6DBOYB5tLwwWSrFtYahCvs&m=6u-_cWKLHAItbJXiNqhsNXhwd3RWx1Bvs4ORCvkvB2I&s=Twumogh3q7WSx2VRtnGlWUrd-ciuDcAa7POjM3YMuko&e=
> > 
> > _______________________________________________
> > core mailing list
> > core@ietf.org
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ietf.org_mailman_listinfo_core&d=DwIFAw&c=pqcuzKEN_84c78MOSc5_fw&r=GYGBKg0XeEBnyXmKSs4zZ6DBOYB5tLwwWSrFtYahCvs&m=6u-_cWKLHAItbJXiNqhsNXhwd3RWx1Bvs4ORCvkvB2I&s=Twumogh3q7WSx2VRtnGlWUrd-ciuDcAa7POjM3YMuko&e=
> 
> _______________________________________________
> core mailing list
> core@ietf.org
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ietf.org_mailman_listinfo_core&d=DwIFAw&c=pqcuzKEN_84c78MOSc5_fw&r=GYGBKg0XeEBnyXmKSs4zZ6DBOYB5tLwwWSrFtYahCvs&m=6u-_cWKLHAItbJXiNqhsNXhwd3RWx1Bvs4ORCvkvB2I&s=Twumogh3q7WSx2VRtnGlWUrd-ciuDcAa7POjM3YMuko&e=

--