Re: [netmod] draft-ietf-netmod-rfc6991-bis: Comment on node-instance-identifier

"Rob Wilton (rwilton)" <rwilton@cisco.com> Mon, 04 November 2019 10:34 UTC

Return-Path: <rwilton@cisco.com>
X-Original-To: netmod@ietfa.amsl.com
Delivered-To: netmod@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E4C361200B1; Mon, 4 Nov 2019 02:34:26 -0800 (PST)
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=QykyyyqR; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=JaCsw4/R
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 IrogAJOxMoCb; Mon, 4 Nov 2019 02:34:24 -0800 (PST)
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 912A8120072; Mon, 4 Nov 2019 02:34:24 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=2041; q=dns/txt; s=iport; t=1572863664; x=1574073264; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=K2BKLUExLziERgixRpVUSV0mR7gjMhEt08o7oTlC0CQ=; b=QykyyyqR9hOLoadlA4fFqXkXzY9hd3REHKTOobWTQDVeRAjmANKQuqX7 Y4jmOPjb6yoZ9r/b8QRjxoa07v8uHfbkqASnMOQrfPURsTQyNimaLJyeb u2gDz4vamosIUWBjuff2P8RakhIUF21SqzXhXVAmkwC2J0nF3Ddg1ehF8 A=;
IronPort-PHdr: =?us-ascii?q?9a23=3AYuxjnBBKixHPvZaV09J7UyQJPHJ1sqjoPgMT9p?= =?us-ascii?q?ssgq5PdaLm5Zn5IUjD/qs13kTRU9Dd7PRJw6rNvqbsVHZIwK7JsWtKMfkuHw?= =?us-ascii?q?QAld1QmgUhBMCfDkiuNuHrazA9GuxJVURu+DewNk0GUMs=3D?=
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0AeAAAz/r9d/51dJa1cBwMZAQEBAQE?= =?us-ascii?q?BAQEBAQEBAQEBAQERAQEBAQEBAQEBAQGBbAEBAQEBAQsBgUpQBWxYIAQLKgq?= =?us-ascii?q?HZQOKc4Jel32CUgNUCQEBAQwBAR8OAgEBhEAChAokNwYOAgMLAQEEAQEBAgE?= =?us-ascii?q?FBG2FNwyFUQEBAQEDEi4BATcBCwICAgEIEAEEAQEBLhsXHQgCBA4FCBqDAYJ?= =?us-ascii?q?GAy4BAqYpAoE4iGCCJ4J+AQEFhQ8YghcDBgWBMQGMEhiBQD+BV4JMPoQaLQU?= =?us-ascii?q?aJoJ7giyWPZc5CoIklVGZZagZAgQCBAUCDgEBBYFoIyqBLnAVgydQERSDBoN?= =?us-ascii?q?zM4ogdIEojDcBgQ0BAQ?=
X-IronPort-AV: E=Sophos;i="5.68,266,1569283200"; d="scan'208";a="570831141"
Received: from rcdn-core-6.cisco.com ([173.37.93.157]) by rcdn-iport-9.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 04 Nov 2019 10:34:23 +0000
Received: from XCH-ALN-001.cisco.com (xch-aln-001.cisco.com [173.36.7.11]) by rcdn-core-6.cisco.com (8.15.2/8.15.2) with ESMTPS id xA4AYNM3018069 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 4 Nov 2019 10:34:23 GMT
Received: from xhs-rcd-002.cisco.com (173.37.227.247) by XCH-ALN-001.cisco.com (173.36.7.11) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Mon, 4 Nov 2019 04:34:23 -0600
Received: from xhs-rcd-003.cisco.com (173.37.227.248) by xhs-rcd-002.cisco.com (173.37.227.247) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Mon, 4 Nov 2019 04:34:22 -0600
Received: from NAM02-SN1-obe.outbound.protection.outlook.com (72.163.14.9) by xhs-rcd-003.cisco.com (173.37.227.248) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Mon, 4 Nov 2019 04:34:22 -0600
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=KcwpRJ2M7bNOQx3yOrDNirORQCSVR/ZtCEnAvRbq1gRZ2xsWVaeSEtpqRdSRHJgi1beEiAY2qCxfpsJCarpgCLynEgqAsTz/Al/i8QSPLmQpwtCNV0Dg7SYOerJI5SrqO88m/7zskk+s/hVGZ6HZdpG3SVpktzWa+J04z6OQB8wI07RVvlBeOuNUpkyAPg4Ptd0yBEa1SCHJgY0GRJ1Kv1der9GS53jRKE2LjE5ru/yRoUHex8z/UOj8xbRESgGkvXovpCL9zDuYeDhy8094aHuPl+tiYotzbend3vBITxoO62GYR6smJByPn4KMFlOvvnPhkOFR723W1HkdYL65wg==
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=1hOeJWvSf1q1cevYuzs2T5VWZW2IphajemG3aoU0TQM=; b=Y6OIysvS++RzwCIPzDFTQad8KSCrQvHDh9Ki3SF7qwb/ICdtln56mqaCW9ZHckx6wVRVwEFRBCsOlk89nUD0OmLVkCb298JplT1PqyANrYJnmrhBtVSAwn/OqafRZ/J1i8HUL+kn3yT9DElkVHateiJc1mkLiYHbmllxxSMrvcLnJr1DLpmZ12GVkkzwaApWQgnPeikq1x0zBeENYM9uhjkNKTDqXERYIy5XheSGhz0VEZaV6i5wLcBBGKJ7ELKES1YqDNbokjsnYmKEHi9Wda6Bk9KVwVwbB0mS4YKiq1vXHnyINHRARrp83XTX7Dkrmo7/bFH6fQpNpWOWjBJzvw==
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=1hOeJWvSf1q1cevYuzs2T5VWZW2IphajemG3aoU0TQM=; b=JaCsw4/RxntZj8dwqhu/mj8d1Tb/8+3xCnEVkcs4hx6k6cLaFBKlCY+ykKBtmcXkVEGbnfCx3fzK6XAn8bHQU6PV7soDXOvyrMoz1Y7A/jYJS81kYXJrAzlKA1v/3/5qR6XoFX+mTq7WlR0JbhFTEehRjWBzF4C2oEeKNZL7Ts4=
Received: from MN2PR11MB4366.namprd11.prod.outlook.com (52.135.38.209) by MN2PR11MB3725.namprd11.prod.outlook.com (20.178.254.87) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2408.24; Mon, 4 Nov 2019 10:34:21 +0000
Received: from MN2PR11MB4366.namprd11.prod.outlook.com ([fe80::49b6:bc5c:bd3e:203c]) by MN2PR11MB4366.namprd11.prod.outlook.com ([fe80::49b6:bc5c:bd3e:203c%5]) with mapi id 15.20.2408.024; Mon, 4 Nov 2019 10:34:21 +0000
From: "Rob Wilton (rwilton)" <rwilton@cisco.com>
To: =?iso-8859-1?Q?Sch=F6nw=E4lder=2C_J=FCrgen?= <J.Schoenwaelder@jacobs-university.de>
CC: "draft-ietf-netmod-rfc6991-bis@ietf.org" <draft-ietf-netmod-rfc6991-bis@ietf.org>, "netmod@ietf.org" <netmod@ietf.org>
Thread-Topic: draft-ietf-netmod-rfc6991-bis: Comment on node-instance-identifier
Thread-Index: AQHVkvs7us+Szfx7ckOQ3X5+XcOeUqd60Krw
Date: Mon, 4 Nov 2019 10:34:21 +0000
Message-ID: <MN2PR11MB4366E456D64750FD51563250B57F0@MN2PR11MB4366.namprd11.prod.outlook.com>
References: <9878ec54-4b3b-e83c-a60c-973478de11f4@cisco.com> <20191104103242.prnszis5olcfzcyl@anna.jacobs.jacobs-university.de>
In-Reply-To: <20191104103242.prnszis5olcfzcyl@anna.jacobs.jacobs-university.de>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
authentication-results: spf=none (sender IP is ) smtp.mailfrom=rwilton@cisco.com;
x-originating-ip: [173.38.220.56]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 6576912b-4229-4b2b-8417-08d761128de1
x-ms-traffictypediagnostic: MN2PR11MB3725:
x-ms-exchange-purlcount: 1
x-microsoft-antispam-prvs: <MN2PR11MB372553DCFEC72D19D001FCC1B57F0@MN2PR11MB3725.namprd11.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:10000;
x-forefront-prvs: 0211965D06
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(346002)(396003)(366004)(376002)(136003)(39860400002)(13464003)(189003)(199004)(7736002)(186003)(14444005)(6116002)(3846002)(86362001)(25786009)(256004)(52536014)(81166006)(9686003)(305945005)(486006)(476003)(64756008)(33656002)(8936002)(66946007)(76116006)(66446008)(66556008)(66476007)(4326008)(99286004)(5660300002)(8676002)(81156014)(11346002)(74316002)(446003)(6246003)(6506007)(478600001)(6916009)(7696005)(6306002)(26005)(2906002)(66066001)(76176011)(316002)(14454004)(54906003)(66574012)(71200400001)(71190400001)(229853002)(102836004)(6436002)(55016002)(53546011); DIR:OUT; SFP:1101; SCL:1; SRVR:MN2PR11MB3725; H:MN2PR11MB4366.namprd11.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1;
received-spf: None (protection.outlook.com: cisco.com does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: Kk81uT+uUrRA+4swqMxh8WSze8EVck+qze5GM685cyFEWL0hlJPjZWfJye6JR9Dsr5nm6txsV3OyTbZvEsScF/Z/W7rlZ3YmLbR7TSnikGN7jyD2uD8/x/v3GPTBnbFrEsgcfsOvJO1iidU5FVotOPt45QI7lmOPvuzGRx5Tkm9VddU2tYs9bnLIaGKrNATc8oL1FmGtJuOImQLLLH/YVlHh5eQktQ2h5HpjUIOVRptGxx1fRevRB/o983FoYeMgtscElCCWD1TRr0Dclr0tuq/kbbnym9Che0+l1jzJgF1QBqLmYZc0JYiA1Jy4Gv5XgSpn/GOeexZp/0YBL2Rb+xol21cM7Hkz/jgz/iHCCct64xfX6Ve76LfmtZlbBlCTx8qQiax1og+yDtHoLw8a94csP1oeQ+GpKfRYdfUX51RRWnzdp6GZ4kMZ0j1eDAa9jOma3dRfF/j+6I4qsCvdpNSwUPBtpRR51j2JTpmSzWw=
x-ms-exchange-transport-forked: True
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-Network-Message-Id: 6576912b-4229-4b2b-8417-08d761128de1
X-MS-Exchange-CrossTenant-originalarrivaltime: 04 Nov 2019 10:34:21.2777 (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: MPAJS3SvcBStOFvpX1ch2n8NFsQvTLhvFF5WA+InYZkckgeadahtSI3Zg97odZZ2RfYX4NM1zithhpzWdzBK4A==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3725
X-OriginatorOrg: cisco.com
X-Outbound-SMTP-Client: 173.36.7.11, xch-aln-001.cisco.com
X-Outbound-Node: rcdn-core-6.cisco.com
Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/lzXW5kRiLxekHkl0PoZbDKYlHeA>
Subject: Re: [netmod] draft-ietf-netmod-rfc6991-bis: Comment on node-instance-identifier
X-BeenThere: netmod@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: NETMOD WG list <netmod.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/netmod>, <mailto:netmod-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/netmod/>
List-Post: <mailto:netmod@ietf.org>
List-Help: <mailto:netmod-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/netmod>, <mailto:netmod-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 04 Nov 2019 10:34:27 -0000

Hi Juergen,

Yes, that works for me.

Thanks,
Rob


-----Original Message-----
From: Schönwälder, Jürgen <J.Schoenwaelder@jacobs-university.de> 
Sent: 04 November 2019 10:33
To: Rob Wilton (rwilton) <rwilton@cisco.com>
Cc: draft-ietf-netmod-rfc6991-bis@ietf.org; netmod@ietf.org
Subject: Re: draft-ietf-netmod-rfc6991-bis: Comment on node-instance-identifier

Hi,

this may be resolved by adding

     The special value '/' refers to the entire accessible tree.

to the description statement. Does this work for you?

/js

On Mon, Sep 30, 2019 at 03:17:25PM +0100, Robert Wilton wrote:
> Hi Juergen,
> 
> Should the "node-instance-identify" type specify how the path "/" is 
> treated?
> 
> I noted that in rfc8341, the behavior for "/" is described in the leaf 
> "path" description rather than in the type definition, but I was 
> thinking that it might be better if this behaviour was specified as 
> part of the typedef.
> 
> Snippet from RFC8341:
> 
>              case data-node {
>                leaf path {
>                  type node-instance-identifier;
>                  mandatory true;
>                  description
>                    "Data node instance-identifier associated with the
>                     data node, action, or notification controlled by
>                     this rule.
> 
>                     Configuration data or state data
>                     instance-identifiers start with a top-level
>                     data node.  A complete instance-identifier is
>                     required for this type of path value.
> 
>                     The special value '/' refers to all possible
>                     datastore contents.";
>                }
>              }
> 
> Thanks,
> Rob
> 

-- 
Juergen Schoenwaelder           Jacobs University Bremen gGmbH
Phone: +49 421 200 3587         Campus Ring 1 | 28759 Bremen | Germany
Fax:   +49 421 200 3103         <https://www.jacobs-university.de/>