Re: [OPSAWG] please see draft-lear-opsawg-ol on licensing

[[e-mail]]

Hi Eliot, all,

This extension makes sense to me. I support it to be adopted in opsawg (where 8520 was developed).

That's said, this draft does not update 8520. I suggest to remove "Updates: 8520 (if approved)"

Please find below some other comments, fwiw.  

(1)

OLD: 

     import ietf-inet-types {
       prefix inet;
     }

NEW
     import ietf-inet-types {
       prefix inet;
       reference
         "RFC 6991: Common YANG Data Types, Section 4";
     }

(2) Use the prefix as defined in 8520:

OLD: 

     import ietf-mud {
       prefix mud;
     }

NEW:

     import ietf-mud {
       prefix ietf-mud;
       reference
         "RFC 8520: Manufacturer Usage Description Specification";
     }

(3)

You may remove the note about normative language in the description of the module given that you don't use it. 

(4)

OLD: 
       reference
         "RFC XXXX: Extension for ownership and licensing";
NEW:
       reference
         "RFC XXXX: Ownership and licensing statements in YANG";

(5)

Rather than using "leaf-list owners", I would define this as a list keyed by owners and which may include a leaf-list of licenses. Rather than defining license as a choice, I would use a "union".

(6)

OLD: 

       "ol": {
         "owners": [
           "Copyright (c) FrobMaster 2021. All Rights Reserved"
         ],
         "spdx-tag": "0BSD"
       },

NEW:
       "ietf-ol:ol": {
         "owners": [
           "Copyright (c) FrobMaster 2021. All Rights Reserved"
         ],
         "spdx-tag": "0BSD"
       }, 

(7) Please update the IANA section as follows: 

OLD:
   The IANA is requested to add "ol" to the MUD extensions registry as
   follows:

     Extension Name: ol
     Standard reference: This document

NEW:
   The IANA is requested the following entry to the MUD extensions registry
   available at: https://www.iana.org/assignments/mud/mud.xhtml#mud-extensions 

     Extension Name: ol
     Reference: This document

(8) Please update the IANA section with the following:

NEW

   This document requests IANA to register the following URI in the "ns"
   subregistry within the "IETF XML Registry" [RFC3688]:

         URI: urn:ietf:params:xml:ns:yang:ietf-ol
         Registrant Contact: The IESG.
         XML: N/A; the requested URI is an XML namespace.

   This document requests IANA to register the following YANG module in
   the "YANG Module Names" subregistry [RFC6020] within the "YANG
   Parameters" registry.

         name: ietf-ol
         namespace: urn:ietf:params:xml:ns:yang:ietf-ol
         maintained by IANA: N
         prefix: ol
         reference: RFC XXXX

Cheers,
Med

> -----Message d'origine-----
> De : OPSAWG [mailto:[e-mail]] De la part de Eliot Lear
> Envoyé : jeudi 27 mai 2021 12:04
> À : [e-mail]
> Cc : netmod WG <[e-mail]>
> Objet : [OPSAWG] please see draft-lear-opsawg-ol on licensing
> 
> [CC netmod]
> 
> Hi everyone,
> 
> Based on Carsten's concerns about licensing of MUD files we wrote a
> very short extension to RFC 8520 to allow statements to be added.  I
> note it misses an Updates: header, but we should probably add that so
> people know they SHOULD use this extension.
> 
> The extension is written as a grouping that is then 'used' to augment
> a 'mud' container.  The intent here is that if you find the need to
> use the extension for other purposes, you can.  I wonder if some yang
> doctors would like to take a look. We'd like to move on this one
> quickly.
> 
> Eliot
> 


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