Re: [yang-doctors] [Anima] Yangdoctors early review of draft-ietf-anima-brski-async-enroll-03

Reshad Rahman <reshad@yahoo.com> Wed, 18 August 2021 21:08 UTC

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Date: Wed, 18 Aug 2021 21:07:49 +0000 (UTC)
From: Reshad Rahman <reshad@yahoo.com>
Reply-To: Reshad Rahman <reshad@yahoo.com>
To: Michael Richardson <mcr+ietf@sandelman.ca>, "yang-doctors@ietf.org" <yang-doctors@ietf.org>, "draft-ietf-anima-brski-async-enroll.all@ietf.org" <draft-ietf-anima-brski-async-enroll.all@ietf.org>, "anima@ietf.org" <anima@ietf.org>, "Fries, Steffen" <steffen.fries@siemens.com>
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Subject: Re: [yang-doctors] [Anima] Yangdoctors early review of draft-ietf-anima-brski-async-enroll-03
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 Hi all,
    On Wednesday, August 18, 2021, 07:46:31 AM EDT, Fries, Steffen <steffen.fries@siemens.com> wrote:  
 
 Hi Michael, 

> -----Original Message-----
> From: Michael Richardson <mcr+ietf@sandelman.ca>
> Sent: Mittwoch, 18. August 2021 13:27
> 
>    reshad> Other comments: - rc:yang-data (RFC8040) is used. While this
>    reshad> seems to be fine, if the voucher- request-async-artifact template
>    reshad> needs to be extended in the future, my understanding is that it
>    reshad> is not possible with yang-data. However, you could use
>    reshad> "structure" and (eventually) "augment-structure" from RFC8791 for
>    reshad> this.
> 
> I am probably the guilty party that wrote the YANG.
> I guess I missed your email (seeing Steffen's reply only), and I'll go back to the
> list to find it to understand.
<RR> And I didn't receive Michael's response to Steffen. Not in my Junk folder either.....
I saw that the constraint voucher follows the same approach.
<RR> Where is the constraint voucher defined?
> We do want to mix and match the various extensions.
> It is not clear to me how to do that.
Maybe related to this, would it be better to augment the voucher than as requested by Reshad or the voucher-request as we currently do it. I also had a look into the constraint voucher as there are also enhancements defined. So I guess I should go with the augmented voucher?
<RR> I didn't see a voucher-request node but I'm probably looking for the wrong thing.
>    > We will discuss this point. Currently there is no explicit need for
>    > enhancements.
> 
>    reshad> - Prefix "ivr" is used for ietf-voucher-request although RFC8995 has
>    reshad> "vcr". While this is valid, I am curious why.
> 
> I didn't think the prefix had relevance outside of the module, but I don't know a
> lot here.
<RR> It doesn't. It's just usually people use the same prefix as defined in the module. No big deal if you want to use a different one, I was just curious why.
Regards,Reshad.
I meanwhile changed it to vcr. If it has no relevance outside the module, it should not be a problem

Regards
Steffen 

> 
> --
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