Tony Li <tony...@tony.li> writes:

Hi all,

On Oct 3, 2022, at 8:37 AM, Christian Hopps <cho...@chopps.org> wrote:


[As wg-member]

I think the draft should include a table of all top level TLVS as rows and for 
columns we have

- "Implicit Single TLV Only" (e.g., no key info)
- "Implicit Multi-TLV Only"
- "Explicit Single TLV Only"
- "Explicit Multi-TLV-Allowed"

This draft then would *explicitly* cover the existing "implicit" cases and we 
have the table to point at to be precise about what we are talking about.


I have completed this effort.

Wow, thanks for doing this!

This is very interesting and useful data. If I am reading it correctly, we have 
no(*) published TLVs which might implicitly use multi-part TLV encoding.

And, we have only 3 that are not yet published in RFCs that fall into this 
"implicitly multi-part TLV" category.

That is great news b/c it means we can fix those 3 unpublished TLV to be 
explicit multi-part. After fixing those 3 we are in a much friendly place of 
defining only future behavior/standard requirements without concern of 
impacting current deployments.

Thanks again!
Chris.

(*) TRILL TLV has been published, but that is an entirely different protocol.


Rather than burden the draft with this, I have created a spreadsheet and am 
sharing a link to the sheet: 
https://docs.google.com/spreadsheets/d/1VWQHsJTq7JRUVdRVcRd_QYYyY_LiOX7H0ZKn8feRZo4/edit?usp=sharing

There are numerous proprietary TLVs that I cannot evaluate. I have ignored them.

I am human. I expect that I will have missed several things. If you have a 
correction, please unicast me.

Regards,
Tony

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