Dear authors of draft-ietf-6lo-nfc-03, I have a few comments about this draft:
1. "Simple multi-hop topology" ****************************** In 4.2 and 4.5 you mention that NFC networks may follow the "peer-to-peer topology and simple multi-hop topology". I think the multi-hop topology requires a little bit of clarification: - What is understood as a "simple multi-hop topology" as opposed to the "complicated mesh topology" mentioned in the document? - Would the simple multi-hop topology follow the mesh-under or the route-over approach? - Does NFC define mechanisms for the formation of multi-hop topologies? (Depending on the responses, the multi-hop functionality in RFC 6775 may be needed.) 2. Fragmentation **************** In section 3.2, you mention: "Since LLCP does not support fragmentation and reassembly, upper layers SHOULD support fragmentation and reassembly." However, section 4.8 says that RFC 4944 fragmentation is not required. Is maybe the text in section 3.2 pending an update? 3. Minor ******** Section 4, 4th line: s/BT-LE/NFC Thanks! Carles _______________________________________________ 6lo mailing list [email protected] https://www.ietf.org/mailman/listinfo/6lo
