IETF Logo Mail Archive

Re: [YANG] how to signal revision?

Balazs Lengyel <balazs.lengyel@ericsson.com> Wed, 16 January 2008 11:02 UTC

Return-path: <yang-bounces@ietf.org>
Received: from [127.0.0.1] (helo=stiedprmman1.va.neustar.com) by megatron.ietf.org with esmtp (Exim 4.43) id 1JF62s-0003MU-J7; Wed, 16 Jan 2008 06:02:58 -0500
Received: from yang by megatron.ietf.org with local (Exim 4.43) id 1JF62q-0003MF-GX for yang-confirm+ok@megatron.ietf.org; Wed, 16 Jan 2008 06:02:56 -0500
Received: from [10.90.34.44] (helo=chiedprmail1.ietf.org) by megatron.ietf.org with esmtp (Exim 4.43) id 1JF62q-0003M7-2p for yang@ietf.org; Wed, 16 Jan 2008 06:02:56 -0500
Received: from mailgw3.ericsson.se ([193.180.251.60]) by chiedprmail1.ietf.org with esmtp (Exim 4.43) id 1JF62p-0006kj-Ne for yang@ietf.org; Wed, 16 Jan 2008 06:02:55 -0500
Received: from mailgw3.ericsson.se (unknown [127.0.0.1]) by mailgw3.ericsson.se (Symantec Mail Security) with ESMTP id C508121223; Wed, 16 Jan 2008 12:02:12 +0100 (CET)
X-AuditID: c1b4fb3c-aef95bb0000030cf-73-478de434fb8a
Received: from esealmw129.eemea.ericsson.se (unknown [153.88.254.124]) by mailgw3.ericsson.se (Symantec Mail Security) with ESMTP id 8670320EFA; Wed, 16 Jan 2008 12:02:12 +0100 (CET)
Received: from esealmw127.eemea.ericsson.se ([153.88.254.171]) by esealmw129.eemea.ericsson.se with Microsoft SMTPSVC(6.0.3790.1830); Wed, 16 Jan 2008 12:02:11 +0100
Received: from [159.107.197.224] ([159.107.197.224]) by esealmw127.eemea.ericsson.se with Microsoft SMTPSVC(6.0.3790.1830); Wed, 16 Jan 2008 12:02:11 +0100
Message-ID: <478DE433.1080605@ericsson.com>
Date: Wed, 16 Jan 2008 12:02:11 +0100
From: Balazs Lengyel <balazs.lengyel@ericsson.com>
User-Agent: Thunderbird 2.0.0.4 (X11/20070604)
MIME-Version: 1.0
To: Ladislav Lhotka <lhotka@cesnet.cz>
Subject: Re: [YANG] how to signal revision?
References: <1200478981.7029.27.camel@missotis> <478DDD1D.2060605@ericsson.com> <1200480162.7029.32.camel@missotis>
In-Reply-To: <1200480162.7029.32.camel@missotis>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
X-OriginalArrivalTime: 16 Jan 2008 11:02:11.0719 (UTC) FILETIME=[3E9C3170:01C8582F]
X-Brightmail-Tracker: AAAAAA==
X-Spam-Score: -1.0 (-)
X-Scan-Signature: 1ac7cc0a4cd376402b85bc1961a86ac2
Cc: yang <yang@ietf.org>
X-BeenThere: yang@ietf.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: YANG modeling Language for NETCONF <yang.ietf.org>
List-Unsubscribe: <https://www1.ietf.org/mailman/listinfo/yang>, <mailto:yang-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www1.ietf.org/pipermail/yang>
List-Post: <mailto:yang@ietf.org>
List-Help: <mailto:yang-request@ietf.org?subject=help>
List-Subscribe: <https://www1.ietf.org/mailman/listinfo/yang>, <mailto:yang-request@ietf.org?subject=subscribe>
Errors-To: yang-bounces@ietf.org


Ladislav Lhotka wrote:
> Hmm, what could be the compatible changes, apart from correcting typos
> in descriptions etc.? I guess even changing a single default value
> renders the data model incompatible.

[BALAZS]: I thought of the following examples
- Extending the value range of a leaf
- adding a new non-mandatory leaf
- changing description in some cases
- adding new cases to a choice

Balazs


_______________________________________________
YANG mailing list
YANG@ietf.org
https://www1.ietf.org/mailman/listinfo/yang

v2.8.7 | Report a Bug | By Email