Re: [netmod] adoption poll for yang-versioning-reqs-02

"Reshad Rahman (rrahman)" <rrahman@cisco.com> Wed, 20 March 2019 19:01 UTC

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From: "Reshad Rahman (rrahman)" <rrahman@cisco.com>
To: "Rob Wilton (rwilton)" <rwilton@cisco.com>, Martin Bjorklund <mbj@tail-f.com>
CC: "netmod@ietf.org" <netmod@ietf.org>
Thread-Topic: [netmod] adoption poll for yang-versioning-reqs-02
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Date: Wed, 20 Mar 2019 19:01:12 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/5wDA6D_rVa4748CIth8D2ENBUnI>
Subject: Re: [netmod] adoption poll for yang-versioning-reqs-02
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Hi,

On 2019-03-20, 2:12 PM, "netmod on behalf of Rob Wilton (rwilton)" <netmod-bounces@ietf.org on behalf of rwilton@cisco.com> wrote:

    Hi Martin,
    
<snip>
    > 
    > >  I.e. you don't think that we should be using semantic  versioning at
    > > all
    > 
    > My objection is that I don't agree with the problem statement and I don't think
    > that we should allow NBC in published modules.
    
    But on a practical level this seems to be the same as stating:
    
    "Published YANG modules MUST never have any bugs in any config true nodes."
    
    Thanks,
    Rob

+1
My recollection/understanding of how this work started is that some members of the WG felt that there are and will be cases where published YANG modules (SDOs or native) have bugs and have to be updated in an NBC way.

Regards,
Reshad.