Re: [mpls] Suresh Krishnan's Discuss on draft-ietf-mpls-rfc8287-len-clarification-02: (with DISCUSS)

"Nagendra Kumar Nainar (naikumar)" <naikumar@cisco.com> Thu, 08 August 2019 02:42 UTC

Return-Path: <naikumar@cisco.com>
X-Original-To: mpls@ietfa.amsl.com
Delivered-To: mpls@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 816BE120099; Wed, 7 Aug 2019 19:42:09 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -14.5
X-Spam-Level:
X-Spam-Status: No, score=-14.5 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_HI=-5, SPF_PASS=-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=cuPvXLE0; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=qDNo3Jo8
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 Grk3o9fxsOzI; Wed, 7 Aug 2019 19:42:07 -0700 (PDT)
Received: from rcdn-iport-3.cisco.com (rcdn-iport-3.cisco.com [173.37.86.74]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 383C2120091; Wed, 7 Aug 2019 19:42:07 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=1878; q=dns/txt; s=iport; t=1565232127; x=1566441727; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=gjubtvJSSivVgoWr7Ta7mdG08LlUjrfDa2RuaesiSyc=; b=cuPvXLE0+FlXTy4xF1S34n9kAMUzSpIbMT6Tk3Adao+f4g7CMJR2YC6Z uL4KJH+gdoo+7ScgdGal7hbuZH1APIhVvtKOMhH1Ec/jOZQ3vbw+k4Tgu 6Uy19E2vamWlcn1+FW0gMUzSmD6sqZs2gI9VYfedYYNZGxSLubYZeiH+z Q=;
IronPort-PHdr: =?us-ascii?q?9a23=3AV9d6GBFZx8dipgOLJ2Rey51GYnJ96bzpIg4Y7I?= =?us-ascii?q?YmgLtSc6Oluo7vJ1Hb+e4z1Q3SRYuO7fVChqKWqK3mVWEaqbe5+HEZON0pNV?= =?us-ascii?q?cejNkO2QkpAcqLE0r+efjjbi8nGc1YfFRk5Hq8d0NSHZW2ag=3D=3D?=
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0AJAAAei0td/4UNJK1mGgEBAQEBAgE?= =?us-ascii?q?BAQEHAgEBAQGBUwUBAQEBCwGBRFADbVUgBAsqCoQUg0cDhFKGYII2mAKBLhS?= =?us-ascii?q?BEANUCQEBAQwBASUIAgEBhD8CF4I7IzQJDgEEAQEEAQEDAQpthScMhUsCBBI?= =?us-ascii?q?REQwBATcBDwIBCBoCJgICAjAVEAIEAQ0FIoMAAYFqAx0BDqA9AoE4iGBxgTK?= =?us-ascii?q?CegEBBYFHQYMQGIIUAwaBDCgBi2MXgX+BOAwTgkw+gmECAQIBgSoBEgGDKjK?= =?us-ascii?q?CJow1glacJQkCghyGXYlTg3MbgjCHLo5UjU2BNIYmkBoCBAIEBQIOAQEFgVA?= =?us-ascii?q?4Z1gRCHAVZQGCQYJCN4M6hRSFP3IBgSiLPYEiAYEgAQE?=
X-IronPort-AV: E=Sophos;i="5.64,358,1559520000"; d="scan'208";a="600569279"
Received: from alln-core-11.cisco.com ([173.36.13.133]) by rcdn-iport-3.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 08 Aug 2019 02:42:05 +0000
Received: from XCH-ALN-019.cisco.com (xch-aln-019.cisco.com [173.36.7.29]) by alln-core-11.cisco.com (8.15.2/8.15.2) with ESMTPS id x782g6vU020059 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Thu, 8 Aug 2019 02:42:06 GMT
Received: from xhs-rcd-002.cisco.com (173.37.227.247) by XCH-ALN-019.cisco.com (173.36.7.29) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 7 Aug 2019 21:42:05 -0500
Received: from xhs-rcd-001.cisco.com (173.37.227.246) by xhs-rcd-002.cisco.com (173.37.227.247) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 7 Aug 2019 21:42:04 -0500
Received: from NAM01-BN3-obe.outbound.protection.outlook.com (72.163.14.9) by xhs-rcd-001.cisco.com (173.37.227.246) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Wed, 7 Aug 2019 21:42:04 -0500
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=iY3jdo1hCB+LVxLohNXm9rWFQPC+F4N/HGukjwiTG2QZLOFD36H7DbVGaGAzSxEMVBvnonDqp89EnVM+17QSEb9eYuCaEkYFQx/5W2Y102MdpxpjvEic8WURhAfC55HK7bqiEuBSXgl1yH9GzGcG4Cfd1b59cC3W3OFcQRLCmPd8b22qNDt7moH1GbTAx/TIb/l8jpzvwJe5nq2g0t3Q82gGS8qNLllimhMUR/LAF1dY4xSCCTVAeitdJMkl6ndiOILluQuiIn64qXjxq9+zccRyBFDIC6SGVwQb/oySy4ZCWTTHMqG9vtSaNLYXCl8hOWn4x8J7QqnvaIaSKPqoMA==
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=gjubtvJSSivVgoWr7Ta7mdG08LlUjrfDa2RuaesiSyc=; b=OqaLLUms1oEch1QwZ2030gd0az3sN14MKPZvhawC1oCo0Vvr7101I0sfYUJbyKQa8+BfUbnJAfCeTaY1HskWr+d6+MY//rwPgAQQA1fszRjb60PuYMddUkBR7N6uH7zFef5SvH5Aa2FBrymkX46j5I5yM0rF+3U64C499HhUfAiDCwdr/uL0T2apy8gTAMcVyardfsPg9tnmoYoKQM2NRX57nDer+2f07aYRTGkGkKrE6821Vpimpx51uscQSn5NyDU9c8/jZBqbDk3rNZiMY6HXz9ffP3CoIefM85vNFACxS2WunvpO8TeVSUjnFrq4+sxXZkTrJSCcMBAgzfAIKA==
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=gjubtvJSSivVgoWr7Ta7mdG08LlUjrfDa2RuaesiSyc=; b=qDNo3Jo832wl5sRx589KU8Mj5kiILw/7jmWYoE2P6YOGg5Inq6VOCZwlDMKOd7bVJA7gf6owzxnjgNFA3cnx7Ht8oX2KTmdIxDv94+5njxR97q9pd5ftmZj22jCwVYr7qOdPIITE3tKBK6mPzuZKjwzbAbdPe7yRPGsfxY5H/1M=
Received: from BN6PR11MB4145.namprd11.prod.outlook.com (10.255.129.84) by BN6PR11MB1362.namprd11.prod.outlook.com (10.173.26.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2157.13; Thu, 8 Aug 2019 02:42:03 +0000
Received: from BN6PR11MB4145.namprd11.prod.outlook.com ([fe80::71df:188b:6d32:ef7a]) by BN6PR11MB4145.namprd11.prod.outlook.com ([fe80::71df:188b:6d32:ef7a%5]) with mapi id 15.20.2136.022; Thu, 8 Aug 2019 02:42:03 +0000
From: "Nagendra Kumar Nainar (naikumar)" <naikumar@cisco.com>
To: Suresh Krishnan <suresh@kaloom.com>, The IESG <iesg@ietf.org>
CC: "draft-ietf-mpls-rfc8287-len-clarification@ietf.org" <draft-ietf-mpls-rfc8287-len-clarification@ietf.org>, Loa Andersson <loa@pi.nu>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, "mpls@ietf.org" <mpls@ietf.org>
Thread-Topic: Suresh Krishnan's Discuss on draft-ietf-mpls-rfc8287-len-clarification-02: (with DISCUSS)
Thread-Index: AQHVTZAn08qYMeij5EmzfevjK6MyxqbwR4eA
Date: Thu, 8 Aug 2019 02:42:02 +0000
Message-ID: <8C5ADEEC-FCCC-43F7-8071-EA0304594D4C@cisco.com>
References: <156523094247.8301.12013941748188191188.idtracker@ietfa.amsl.com>
In-Reply-To: <156523094247.8301.12013941748188191188.idtracker@ietfa.amsl.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
user-agent: Microsoft-MacOutlook/10.10.b.190609
authentication-results: spf=none (sender IP is ) smtp.mailfrom=naikumar@cisco.com;
x-originating-ip: [173.38.117.86]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 4188f33b-4486-4df7-c31a-08d71ba9feab
x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:BN6PR11MB1362;
x-ms-traffictypediagnostic: BN6PR11MB1362:
x-ms-exchange-purlcount: 2
x-microsoft-antispam-prvs: <BN6PR11MB1362237C686452A131CA82ACC6D70@BN6PR11MB1362.namprd11.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:10000;
x-forefront-prvs: 012349AD1C
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(136003)(366004)(39860400002)(376002)(346002)(396003)(199004)(189003)(5660300002)(3846002)(91956017)(66556008)(64756008)(76116006)(66946007)(6116002)(2906002)(66446008)(76176011)(66066001)(6512007)(99286004)(110136005)(54906003)(36756003)(446003)(53936002)(6506007)(102836004)(58126008)(316002)(476003)(6436002)(26005)(2616005)(66476007)(478600001)(186003)(229853002)(486006)(86362001)(4326008)(81166006)(6486002)(81156014)(33656002)(14444005)(256004)(11346002)(71200400001)(71190400001)(6306002)(305945005)(6246003)(7736002)(8936002)(14454004)(25786009)(8676002)(966005); DIR:OUT; SFP:1101; SCL:1; SRVR:BN6PR11MB1362; H:BN6PR11MB4145.namprd11.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1;
received-spf: None (protection.outlook.com: cisco.com does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam-message-info: i1AhO25ULK5mmul1OzAoK+UF3MIy3MofX101iL9LtYLIHmMOFa3SJ3i8si+URuINXEn2bu6TjraoIY+QmEjNoBCp6ehA24D50IV6T0uyY+70TKCl5SgoixiXkWYo/Ju/TJKuEI2q0tSqJFf6TIGaHtVrb+e9G82DSqRRApesZ2WNAY/FnFl3NgsTwYOoGMWGi+FD9zP1RfnnlhUoO92skWZqtjFySnzQkXD1T0mYbbKoEvo7kAErl9adeAuuijqXWXTVRATwZca0NdU5L8Npfp92RPCvzxsC+ozpol4FAcRxhKMzIaLj2dwACpNMlr0Uzlt+B8gR8eIn+olGt4utiW1OJKtNtcz+LPI/aRR+GzngqGenJPIiQmkFjKuViDrPglbkKp8466ZicNDn3YjLJ24z8V1u0Q41yk9DEfhIkNU=
x-ms-exchange-transport-forked: True
Content-Type: text/plain; charset="utf-8"
Content-ID: <29C815AAF782AB4B96A8CB9BB8CA1203@namprd11.prod.outlook.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-Network-Message-Id: 4188f33b-4486-4df7-c31a-08d71ba9feab
X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Aug 2019 02:42:02.7419 (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: naikumar@cisco.com
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR11MB1362
X-OriginatorOrg: cisco.com
X-Outbound-SMTP-Client: 173.36.7.29, xch-aln-019.cisco.com
X-Outbound-Node: alln-core-11.cisco.com
Archived-At: <https://mailarchive.ietf.org/arch/msg/mpls/NeatZ23HOuuZlTcOrrk9UfUvXeE>
Subject: Re: [mpls] Suresh Krishnan's Discuss on draft-ietf-mpls-rfc8287-len-clarification-02: (with DISCUSS)
X-BeenThere: mpls@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Multi-Protocol Label Switching WG <mpls.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/mpls>, <mailto:mpls-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/mpls/>
List-Post: <mailto:mpls@ietf.org>
List-Help: <mailto:mpls-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mpls>, <mailto:mpls-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 08 Aug 2019 02:42:10 -0000

Hi Suresh,

Thank you for the comments. We will update the table with length for Unnumbered Adj-Type as well.

Thanks,
Nagendra

On 8/7/19, 10:22 PM, "Suresh Krishnan via Datatracker" <noreply@ietf.org> wrote:

    Suresh Krishnan has entered the following ballot position for
    draft-ietf-mpls-rfc8287-len-clarification-02: Discuss
    
    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-mpls-rfc8287-len-clarification/
    
    
    
    ----------------------------------------------------------------------
    DISCUSS:
    ----------------------------------------------------------------------
    
    This should be very easy to clear up
    
    * Section 4.3
    
    Since this whole draft is about clarifying Sub-TLV length calculations I think
    this section needs to cover the length calculation for the unnumbered Adjacency
    Type (Adj. Type 0 in RFC8287).