Hi Dan, thanks for the review. We will be looking into these points in more detail in the next few days.
One of your comments can be addressed immediately: On Mar 27, 2013, at 14:33, "Romascanu, Dan (Dan)" <droma...@avaya.com> wrote: > 5. Section 12.6 > >> IANA has assigned the port number 5683 and the service name "coap", >> in accordance with [RFC6335]. > > It is unclear to me when was this assignment made and were it is recorded (if > not in this document). RFC 6335, section 8.1 says: > >> Reserved numbers and names are generally only assigned by a >> "Standards Action" or "IESG Approval", and MUST be accompanied by >> a statement explaining the reason a Reserved number or name is >> appropriate for this action. > The UDP port number for CoAP was assigned a couple of months before RFC 6335 was published. The assignment is recorded in http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xml as follows: <record date="2011-06-13"> <name>coap</name> <protocol>udp</protocol> <xref type="draft" data="draft-ietf-core-coap"/> <description>Constrained Application Protocol</description> <number>5683</number> </record> The assignment was initiated by one of the authors, Klaus Hartke, on Jan 25, 2011. We were in need of a stable port for the significant interop testing going on and didn't want to continue squatting on a port. The allocation maybe took a bit longer at the time due to the uncertainty created by the transition to RFC 6335, and was shepherded along by the responsible AD at the time, Peter Saint-Andre. The port number we were assigned wasn't a reserved one (such as 0, 1023, or 49151 would have been), but a previously unassigned one. When we received the assignment, we were also advised: > Your request has been processed. We have assigned the following > UDP port to coap as per the I-D.ietf-core-coap: > > coap 5683/udp Constrained Application Protocol > # [I-D.ietf-core-coap] 13 June 2011 > > See: http://www.iana.org/assignments/port-numbers > > When the internet draft is approved for publication as an RFC, IANA will > be notified to change the draft string to RFC number. Grüße, Carsten _______________________________________________ Gen-art mailing list Gen-art@ietf.org https://www.ietf.org/mailman/listinfo/gen-art