Re: [tsvwg] I-D Action: draft-ietf-tsvwg-udp-options-dplpmtud-03.txt

Hi Gorry,

Thank you for taking care of the comments. I like in particular how you recorded the outcome of the nonce discussion in the security section. I consider that all my previous comments are adequately addressed. 

One last comment in reference to this part from the udp-options spec (which covers RES/REQ): 

==
   >> All other options (without a "*") MAY be implemented, and their
   use SHOULD be determined either out-of-band or negotiated.
==

I wonder whether it is useful to be explicit how retransmission is managed by the sender when no response is received from a peer. 

Thanks.

Cheers,
Med

> -----Message d'origine-----
> De : I-D-Announce <i-d-announce-bounces@ietf.org> De la part de
> internet-drafts@ietf.org
> Envoyé : vendredi 25 février 2022 12:31
> À : i-d-announce@ietf.org
> Cc : tsvwg@ietf.org
> Objet : I-D Action: draft-ietf-tsvwg-udp-options-dplpmtud-03.txt
> 
> 
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
> This draft is a work item of the Transport Area Working Group WG of the
> IETF.
> 
>         Title           : Datagram PLPMTUD for UDP Options
>         Authors         : Godred Fairhurst
>                           Tom Jones
> 	Filename        : draft-ietf-tsvwg-udp-options-dplpmtud-03.txt
> 	Pages           : 12
> 	Date            : 2022-02-25
> 
> Abstract:
>    This document specifies how a UDP Options sender implements Datagram
>    Packetization Layer Path Maximum Transmission Unit Discovery
>    (DPLPMTUD) as a robust method for Path Maximum Transmission Unit
>    discovery.  This method uses the UDP Options packetization layer.  It
>    allows a datagram application to discover the largest size of
>    datagram that can be sent across a specific network path.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-tsvwg-udp-options-dplpmtud/
> 
> There is also an htmlized version available at:
> https://datatracker.ietf.org/doc/html/draft-ietf-tsvwg-udp-options-
> dplpmtud-03
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-tsvwg-udp-options-dplpmtud-
> 03
> 
> 
> Internet-Drafts are also available by rsync at rsync.ietf.org::internet-
> drafts
> 
> 
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> Internet-Draft directories: http://www.ietf.org/shadow.html or
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