Re: [netconf] NACM and draft-ietf-netconf-notification-capabilities-07

Ladislav Lhotka <lhotka@nic.cz> Mon, 18 November 2019 10:28 UTC

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From: Ladislav Lhotka <lhotka@nic.cz>
To: netconf@ietf.org
Date: Mon, 18 Nov 2019 18:27:59 +0800
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Subject: Re: [netconf] NACM and draft-ietf-netconf-notification-capabilities-07
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On Mon, 2019-11-18 at 17:34 +0800, Benoit Claise wrote:
> Dear all,
> 
> Coming back to Rob Wilton's message at the mike about NACM reference to draft-
> ietf-netmod-rfc6991-bis-02
> From draft-ietf-netconf-notification-capabilities-07
>    import ietf-netconf-acm  { prefix nacm; }
>    import ietf-yang-push    {
>      prefix yp;
>      description
>        "This module requires ietf-yang-push to be implemented.";
>    }
> 
> Along the same lines, I believe it makes sense to add "This module does not
> require NACM to be implemented."

Yes, see also my Yang Doctor review:

https://datatracker.ietf.org/doc/review-ietf-netconf-notification-capabilities-05-yangdoctors-lc-lhotka-2019-10-29/

> 
> Thinking some more about it... Actually, I don't like "This module requires
> ietf-yang-push to be implemented."
> What if I want to implement this draft for gRPC and not YANG-push?
> This capability should be independent of the streaming protocol IMO

This draft (of which you are a co-author:-) states explicitly that the
capabilities are 'related to "Subscription to YANG Datastores" (YANG-Push)'.

Lada

> 
> Regards, Benoit
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-- 
Ladislav Lhotka
Head, CZ.NIC Labs
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