Dear Hannes:

PANA is an EAP lower-layer. As our I-D mentions, we are defining an EAP lower-layer based on CoAP, which fits better for constrained devices and networks. Moreover, the idea is to re-use a CoAP implementation in the constrained device to design this EAP lower-layer. On the other hand,  CoAP not only works on top of UDP but also with TCP or Websocket. In conclusion, I do not see CoAP-EAP as PANAv2 but understand your comment since they are both EAP lower-layers.

Best Regards.


El 30/10/23 a las 11:59, Hannes Tschofenig escribió:
Thanks for the pointer to the appendix.


If I understand the write-up correctly, then you are defining a new
version of PANA. The main difference is that PANA uses UDP to carry EAP
and this document uses CoAP over UDP to carry EAP.


Do I understand the use cases correctly?


Ciao
Hannes


Am 16.10.2023 um 11:37 schrieb Dan Garcia Carrillo:
Hi Hannes,

Thank you for your time to review the document.

Regarding your question, in the annex there are different use cases
about the usage of CoAP-EAP.

If you think there is some additional use case that should be
considered, please, let us know.

Best Regards.



El 13/10/23 a las 10:27, Hannes Tschofenig escribió:
Hi all,


I have read through <draft-ietf-ace-wg-coap-eap> and was wondering what
use case motivated the work on EAP over CoAP.


Where is it planned to be used?


Ciao
Hannes


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