IETF Logo Mail Archive

Re: [dhcwg] RFC8415 Erratum?

"Bernie Volz (volz)" <volz@cisco.com> Tue, 15 June 2021 11:10 UTC

Return-Path: <volz@cisco.com>
X-Original-To: dhcwg@ietfa.amsl.com
Delivered-To: dhcwg@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id BD3D33A2B8A for <dhcwg@ietfa.amsl.com>; Tue, 15 Jun 2021 04:10:47 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -11.896
X-Spam-Level:
X-Spam-Status: No, score=-11.896 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, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=TjIVH+mz; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=MLnkanSK
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 M0wMH8t9Yy32 for <dhcwg@ietfa.amsl.com>; Tue, 15 Jun 2021 04:10:42 -0700 (PDT)
Received: from rcdn-iport-9.cisco.com (rcdn-iport-9.cisco.com [173.37.86.80]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B43C73A2B87 for <dhcwg@ietf.org>; Tue, 15 Jun 2021 04:10:42 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=760; q=dns/txt; s=iport; t=1623755442; x=1624965042; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=GcBRT/Mx6pEgNLzzGWJw1JeXufrEYHJw67Ob7iN/AnM=; b=TjIVH+mzoCnouxc6fPR4IhhsFeV02SwYuwuA2kCYEppQ1AnYVmytbre8 NPf2jMogaXKBHqTMQZCQznyzq62tg8QonqCrllLmZz7f1fl359xHIJ+E4 TKxv7PLLDKwqgGIQawFnNt1ldTzix1eLCqHylZbvKm6G01HZdhyI2DwNu k=;
IronPort-PHdr: A9a23:W/DebhV5WgE4/hHgHHUAD2LtDvfV8K3mAWYlg6HPw5pPf7ituZP4Mx+X6fZsiQrPWoPWo7JBhvHNuq/tEWoH/d6asX8EfZANMn1NicgfkwE6RsLQD0r9Ia3rYjA0WsNYWwwt83SyK0MAHsH4ahXbqWGz6jhHHBL5OEJ1K+35F5SUgd6w0rW5+obYZENDgz/uCY4=
IronPort-HdrOrdr: A9a23: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
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: A0DTAgBuishg/51dJa1aHQEBAQEJARIBBQUBQIFGBQELAYFSUQeBUTcxC4Q9g0gDhTmJA5oYglMDVAsBAQENAQE/AgQBAYRQAheCUgIlNwYOAgQBAQESAQEFAQEBAgEGBHEThWgNhkUBAQEDARIREQwBATcBBAsCAQgYAgImAgICMBUQAgQOBSKCT4JWAw4hAZxWAYE6AoofeoEygQGCBwEBBgQEgk2CYxiCMQmBECoBgnqEDoZhJxyCDYEVJxyCYD6BBINAgxc2gi6EemWWMKcsCoMcnXgFJoNMohq6CAICAgIEBQIOAQEGgWolgVlwFWUBgj5QFwIOjh8MCwuDTopeczgCBgEJAQEDCXyHVAGBEAEB
X-IronPort-AV: E=Sophos;i="5.83,275,1616457600"; d="scan'208";a="810322150"
Received: from rcdn-core-6.cisco.com ([173.37.93.157]) by rcdn-iport-9.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 15 Jun 2021 11:10:40 +0000
Received: from mail.cisco.com (xbe-rcd-001.cisco.com [173.37.102.16]) by rcdn-core-6.cisco.com (8.15.2/8.15.2) with ESMTPS id 15FBAdvR031291 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 15 Jun 2021 11:10:39 GMT
Received: from xfe-aln-005.cisco.com (173.37.135.125) by xbe-rcd-001.cisco.com (173.37.102.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Tue, 15 Jun 2021 06:10:38 -0500
Received: from xhs-rtp-001.cisco.com (64.101.210.228) by xfe-aln-005.cisco.com (173.37.135.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Tue, 15 Jun 2021 06:10:38 -0500
Received: from NAM12-DM6-obe.outbound.protection.outlook.com (64.101.32.56) by xhs-rtp-001.cisco.com (64.101.210.228) with Microsoft SMTP Server (TLS) id 15.0.1497.18 via Frontend Transport; Tue, 15 Jun 2021 07:10:38 -0400
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=XTp4WSfoZT6jSPBRt0MRtQc6HjnjT0w/fB42zjeL2Dg8bnph6nMvpceLei0UzBHfuQL5IVIEvDTabkzGMcR2Uu6tkiIRPaQQVSLRTp7UnxR/hlv1wu6vU4hhjbE5mP9ksGd9GL1/hHFzEqlrg0uuNB1ABZyoT67+JW8vkkt/Bg8i83g3Ze1s1IkuvTr4stVKSaFJBYklusl4zciQKdHuDVoBPL2K2CNfCzspw2TiIHs0pJKegHV6rOIMo3YjqOkcukbEgYnCIhfOGr0p4Yu9eooBGHpWLCCrRO/HXa+gUexzIzvhAUulYs+0/iouFrGXSXprrM4GTkjjb/SW77a9SQ==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=GcBRT/Mx6pEgNLzzGWJw1JeXufrEYHJw67Ob7iN/AnM=; b=RW3wZqtNz9KWYpvALeCaNv2BHEtSA8KNsF1/aigYXeIxmP9m/x+sJMTlh288+2rbKfSSQk/3bc0cg9aDo+UOEF8wL/ir1PcexOhpV1x6Oh7O/cwtK49fDIbbA+sIAaAyORn3CF3c8sHBlG+8jfshRFtcsIixN/uJpop3fwmUGWLGw1rbfS9EBIEMVoBEWBmWi1skV56zX0pDRzbk8kEX8NpYlF70THOeqT1wt2Kg3rQuhGZzLDOOrpDGwdBzGN4w0BmKqeXrp3lc8Cp5pZExJvr1myeadBCIf89g2YiXXA1Aaxkql74KUvuMxpDKnbPdhFl1G2pJmT2s6+uZL4WOpg==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=GcBRT/Mx6pEgNLzzGWJw1JeXufrEYHJw67Ob7iN/AnM=; b=MLnkanSKF26QcWwpSJkuQzoRvTZZ53j2SnSwKP5Aj/nUZ6PdPAB2HS2DEbfwlLptsAxy7G24e9n/okosbciMe3tOcVa8CZIEorxB1mkmc4lhqpWxwW4POJrrUPDA76B0Sgci2u/vhDFGzoyCjT2tgsExUko6AU03liRjCb/wcYs=
Received: from BL1PR11MB5494.namprd11.prod.outlook.com (2603:10b6:208:31d::19) by MN2PR11MB4382.namprd11.prod.outlook.com (2603:10b6:208:18c::32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4219.25; Tue, 15 Jun 2021 11:10:36 +0000
Received: from BL1PR11MB5494.namprd11.prod.outlook.com ([fe80::25ea:9747:d82a:d118]) by BL1PR11MB5494.namprd11.prod.outlook.com ([fe80::25ea:9747:d82a:d118%5]) with mapi id 15.20.4219.025; Tue, 15 Jun 2021 11:10:36 +0000
From: "Bernie Volz (volz)" <volz@cisco.com>
To: t petch <ietfa@btconnect.com>
CC: "dhcwg@ietf.org" <dhcwg@ietf.org>
Thread-Topic: RFC8415 Erratum?
Thread-Index: AQHXYcxoKfnJXdmcak2JPWRH398EZ6sU6oiw
Date: Tue, 15 Jun 2021 11:10:36 +0000
Message-ID: <7BB85D57-4AE2-48F3-A3A2-F873EA6E691A@cisco.com>
References: <60C878C0.5030702@btconnect.com>
In-Reply-To: <60C878C0.5030702@btconnect.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
authentication-results: ietf.org; dkim=none (message not signed) header.d=none;ietf.org; dmarc=none action=none header.from=cisco.com;
x-originating-ip: [24.233.121.124]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 016c36cf-b95d-46e0-fb06-08d92fee33aa
x-ms-traffictypediagnostic: MN2PR11MB4382:
x-microsoft-antispam-prvs: <MN2PR11MB4382FF6F6638534A23773AF0CF309@MN2PR11MB4382.namprd11.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:8273;
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BL1PR11MB5494.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(396003)(136003)(376002)(346002)(366004)(39860400002)(2616005)(6486002)(186003)(6506007)(8676002)(316002)(76116006)(66446008)(66946007)(64756008)(66556008)(66476007)(6512007)(2906002)(53546011)(26005)(6916009)(71200400001)(7116003)(86362001)(33656002)(36756003)(8936002)(5660300002)(4744005)(478600001)(4326008)(122000001)(38100700002)(45980500001); DIR:OUT; SFP:1101;
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: HFeYSIScQWJLV+j2v1rffEvSptwdie18PU8Xu8Am031ieEmZyfTWY7PzlRDc8K4LOsi/1yCDFGkbU2cnn7sDxRt6zgPyYSM0/6jSQ8FMrFsjAR1SYkHDWV8Ya+hfMlRQRjkN6Hg9xraqYMPAl1POKc3beD2iXYAi5jO9lH+dJmj3IZZeuIjvV0CAUJ50dF9+pMSNqrqBg9UoHrBclZAbe/3lQw83Ew2aJG9tyw7cVGZNyCH7qEIEpb20HqggfYXdUVcA9HMfGD6hNReJvT/3QFE5nyzi+UliYMhLPWxAOpFiaxmM5NYdh3KxqtwepXT4RZLWyLAnbxqgORAUZakWf+ShHxo8gMmVQeS+tGonRe5B7f3n3qCZgGF9Y6RR8ZrF2dZVNMaEW6PmTASonXZPFylaUxhqyOBD3ve1Ii+rqywY1ShyWXO1cgCHwdddxHu+ZPQFRZ260DeEFpwq/PH9ngeHG9scuL16I+FGBkjqQyi7eVjBZqynel/ai7orZbJ0WrDVBNKe7c7rxRzkiV/XdhvwupQ9+2Q7uBCTOlcNNGM9Hj+E0Z+yHdKOKblSBdUF61dAnOfiYk1rgBGOu6xrru4NpUz7pV2w9aLK8/otioexuH6fqptEvcoT+11NBPpaHsKkFdoBt3IHkcjErjj9xCX75FaubbRRuKZT0/3TqHsqZkrbrk7N7p/6cPpIhzbDN2la5j0m72OvzykeUOW2IeyzDQuVIgrOHEGACP60ato2hGiFeZTppPXbvR7BwvTrWP8maevJMbehzY3/CgLfyFDkSHyxU5GPqD8A7MNjUDmuKkwD3ScyaDtcIAi+HJrXqCE6+GuqOVUZEHlS82HUa37mRfmLyad8lFUJr3U7gun7ZFy9ATQWcFvueA5oWFo8SEsTNP7ULO0r3zbSQ7qtFYmITP5z1nXN8Cz3FuCPIY5DqWyHEwN9QOE7c9yPNj9T1qhvByFigkxXdL1iSRQFkDPctsvsOiMEJjXlZmdaL2ykSFJQIaiwzFS63eKOqGxMiLJLvHuVim0Pp6ewokxON2Uh9XUqNkPEl9bRO+uqHtuxgwtZii9kG3npVmGZsLcQXqyUmU2i/eZ2A24erByFhN01rSFpT56cxoyM2v49qzSX/xjoG3FhiP7M2xWWHPSP6Km9vElWabvymuNiexfqeVNPuiOdc/4oMvMce0vvs5kRrbH95LUL7TWG4TaRSviAivaR7va5u1I18LER4aTZzuMXNCuML+mFGP9f2J1yaLBVJPqru5aej56W8CXaedBrpAeUR9+3T9Bf6rCZQhQ/SEu9Jti7AL2DIkcYxDzrR+gL67oWLP7c3WE9i4sTtxEP
x-ms-exchange-transport-forked: True
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: BL1PR11MB5494.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 016c36cf-b95d-46e0-fb06-08d92fee33aa
X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Jun 2021 11:10:36.3160 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: M/+uXvuRmYPBOzFrg0BXvF+gpuTnfapiuDMJwiXjZ5HHWshzARVC2iVjd0FegoEh
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4382
X-OriginatorOrg: cisco.com
X-Outbound-SMTP-Client: 173.37.102.16, xbe-rcd-001.cisco.com
X-Outbound-Node: rcdn-core-6.cisco.com
Archived-At: <https://mailarchive.ietf.org/arch/msg/dhcwg/Qdis2t0xA5FiW9Qp9_70VJu-hKE>
Subject: Re: [dhcwg] RFC8415 Erratum?
X-BeenThere: dhcwg@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: <dhcwg.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dhcwg>, <mailto:dhcwg-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dhcwg/>
List-Post: <mailto:dhcwg@ietf.org>
List-Help: <mailto:dhcwg-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dhcwg>, <mailto:dhcwg-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 15 Jun 2021 11:10:48 -0000

That’s really up to you. 9 was in RFC3315 and at that time there was no documentation value and no one caught the issue (if it really is an issue).

- Bernie

> On Jun 15, 2021, at 5:54 AM, t petch <ietfa@btconnect.com> wrote:
> 
> RFC8415 specifies the use of an Enterprise Number as the basis for a DUID and in its example, it uses the value '9'.  This is an assigned number, assigned to Cisco.  RFC5612 assigns a value for documentation use, 32473, which, IMHO, is the one that could have been used here.
> 
> Thoughts?
> 
> Tom Petch

v2.23.0 | Report a Bug | By Email