Hi!

(Aside: There is some confusing threading because this message is on the public 
i2nsf@ mailing list, but it originated from a private offlist discussion where 
additional discussion is occurring).

I would benefit from some background on how Zahed’s 
(https://datatracker.ietf.org/doc/draft-ietf-i2nsf-capability-data-model/ballot/#draft-ietf-i2nsf-capability-data-model_zaheduzzaman-sarker)
 inquiry about QUIC support translates into generic hurdle placed in front of 
any Yang modules.  My understanding of this DISCUSS point is that it is 
inquiring why a security data model that allows filtering/selection of network 
traffic (in Yang or otherwise) doesn’t include a representation for a widely 
used protocol (QUIC).  A related issue is that of timing – the data model work 
started before the protocol in question existed (QUIC).  This feedback (of QUIC 
missing) would seem to have been equally fair for a MIB, JSON, text file-based 
data model facing the same timing challenge.

Roman

From: Susan Hares <[email protected]>
Sent: Monday, March 21, 2022 6:02 AM
To: Roman Danyliw <[email protected]>
Cc: [email protected]
Subject: FW: Zahed's DISCUSS on draft-ietf-i2nsf-capability-data-model

Roman:

This is an example of the hurdles placed in front of any Yang model.
During the original creation gathering of information for the yang model, quic 
was not even a protocol.

Cheers,

Sue


From: Mr. Jaehoon Paul Jeong [mailto:[email protected]]
Sent: Monday, March 21, 2022 5:58 AM
To: Roman Danyliw
Cc: 
[email protected]<mailto:[email protected]>;
 [email protected]<mailto:[email protected]>
Subject: Re: Zahed's DISCUSS on draft-ietf-i2nsf-capability-data-model

Hi Roman,
Patrick and I will think of how to support QUIC in the I2NSF Capability Data 
Model
even though such a support of QUIC seems not to be straightforward.

Thanks.

Paul


On Mon, Mar 21, 2022 at 6:42 PM Roman Danyliw 
<[email protected]<mailto:[email protected]>> wrote:
Hi!

I've been working on getting the ADs to clear their DISCUSSes on 
draft-ietf-i2nsf-capability-data-model (and not worried about COMMENTs right 
now).  In chatting with Zahed:

** Per DISCUSS#1, he still wants to see the QUIC language her noted (per 
https://mailarchive.ietf.org/arch/msg/i2nsf/LdSfbPOx4GVqL0fPP6I1rpuMANg/).  
That isn't in -26.

** He has confirmed that his DISCUSS#2 (on VoLTE) is resolved in -26.  Thanks.

** Per DISCUSS#3, he would clear his DISCUSS on disclaimer language similar to 
QUIC on HTTP/3.

Thanks,
Roman
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