Re: [netmod] I-D Action: draft-ietf-netmod-yang-versioning-reqs-01.txt

"Joe Clarke (jclarke)" <jclarke@cisco.com> Wed, 03 July 2019 16:33 UTC

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From: "Joe Clarke (jclarke)" <jclarke@cisco.com>
To: "netmod@ietf.org" <netmod@ietf.org>
CC: "i-d-announce@ietf.org" <i-d-announce@ietf.org>
Thread-Topic: [netmod] I-D Action: draft-ietf-netmod-yang-versioning-reqs-01.txt
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Date: Wed, 3 Jul 2019 16:33:07 +0000
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Subject: Re: [netmod] I-D Action: draft-ietf-netmod-yang-versioning-reqs-01.txt
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This new version changes the text around requirement 1.4 based on feedback from IETF 104.  The new requirement reads:

1.4 The solution MUST be able to express when non-backwards-compatible changes have occurred between two revisions of a given YANG module.

Joe

> On Jul 3, 2019, at 12:28, 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 Network Modeling WG of the IETF.
> 
>        Title           : YANG Module Versioning Requirements
>        Author          : Joe Clarke
> 	Filename        : draft-ietf-netmod-yang-versioning-reqs-01.txt
> 	Pages           : 12
> 	Date            : 2019-07-03
> 
> Abstract:
>   This document describes the problems that can arise because of the
>   YANG language module update rules, that require all updates to YANG
>   module preserve strict backwards compatibility.  It also defines the
>   requirements on any solution designed to solve the stated problems.
>   This document does not consider possible solutions, nor endorse any
>   particular solution.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-netmod-yang-versioning-reqs/
> 
> There are also htmlized versions available at:
> https://tools.ietf.org/html/draft-ietf-netmod-yang-versioning-reqs-01
> https://datatracker.ietf.org/doc/html/draft-ietf-netmod-yang-versioning-reqs-01
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-netmod-yang-versioning-reqs-01
> 
> 
> 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:
> ftp://ftp.ietf.org/internet-drafts/
> 
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