Closed ZhangLe2016 closed 3 months ago
Could you share a link to the specific section in the CoAP RFC? I can take closer look.
Could you share a link to the specific section in the CoAP RFC? I can take closer look.
Hi @wgtdkp thanks a lot for your reviewing, I checked [5.2.2](https://datatracker.ietf.org/doc/html/rfc7252#section-5.2.2). Separate
this part.
Discussed with @wgtdkp, there is no problem on the current implementation of CoAP, I need to handle request messages from application layer. So let me close this PR.
based on the CoAP protocol, when a CoAP server receives a confirmable CoAP response from another device, it should send a CoAP ACK message. It is incorrect to directly respond with the response data through the DTLS session.