Just cherry-picking a COMMENT point that does need some thinking: > The CBOR definition has constants for IP_PROTO_TCP and IP_PROTO_UDP, but > no way to register additional values with IANA. This does not seem > future-proof.
This is a tricky point. The values are of course already IANA values from https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml If we wanted to add, say, SCTP that would be straightforward enough, without bothering IANA. But what if we wanted to specify, say, HTTP or QUIC or anything else that doesn't run directly over IP? I think that's a much bigger problem than just GRASP. So I personally prefer to leave it alone for now. If the Transport Area has an answer, that would be great. Regards Brian On 23/05/2017 10:40, Adam Roach wrote: > Adam Roach has entered the following ballot position for > draft-ietf-anima-grasp-12: No Objection > > When responding, please keep the subject line intact and reply to all > email addresses included in the To and CC lines. (Feel free to cut this > introductory paragraph, however.) > > > Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html > for more information about IESG DISCUSS and COMMENT positions. > > > The document, along with other ballot positions, can be found here: > https://datatracker.ietf.org/doc/draft-ietf-anima-grasp/ > > > > ---------------------------------------------------------------------- > COMMENT: > ---------------------------------------------------------------------- > > The document includes a couple of instances of "reasonable" in normative > statements (e.g., "reasonable timeout"). I would strongly recommend > having specific recommendations in the document where this happens. > > The CBOR definition has constants for IP_PROTO_TCP and IP_PROTO_UDP, but > no way to register additional values with IANA. This does not seem > future-proof. > > Section 3.8.4 talks about behavior when a node has a "globally unique > address," but provides no guidance for detecting this. Are nodes expected > to check for link-local, zeroconf, RFC 1918, and RFC 6598 addresses? Any > others? > > > _______________________________________________ Anima mailing list [email protected] https://www.ietf.org/mailman/listinfo/anima
