Hi Michael, > When done over CoAP, the message would be sent with CONfirmable, so it > would be ACK'ed. I would make the first message CONfirmable too. > > That makes it much like IKEv2 is, where all messages are ACKed and the > initiator is responsible for all retransmits.
Sure, there must be no problems with COAP or other reliable transport. > If someone wants to run EDHOC over another transport, then they would > need to take this into account. That was my point. Regards, Valery. > > So, unless you rely on a reliable transport that preserves packets ordering, > > having odd number of messages significantly complicates > implementations. > > CoAP is reliable, and it does preserve packet ordering if asked to. > > -- > Michael Richardson <[email protected]>, Sandelman Software Works > -= IPv6 IoT consulting =- _______________________________________________ Ace mailing list [email protected] https://www.ietf.org/mailman/listinfo/ace
