Mirja Kühlewind has entered the following ballot position for draft-ietf-6lo-nfc-13: 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-6lo-nfc/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- 1) I agree with Benjamin's discuss point on sec 3.4: there seems to be a mismatch between the text and the figure that needs to be resolved or clarified before publication. 2)Use of normative language doesn't always seem quite appropriate, especially SHALL. Benjamin already identified some cases in section 3.3. Here is an additional one in sec 4.1: "The adaptation layer for IPv6 over NFC SHALL support neighbor discovery, stateless address auto-configuration, header compression, and fragmentation & reassembly." Also this MAY in sec 5.2: "In an isolated NFC-enabled device network, when two or more LRs MAY be connected with each other, and then they are acting like routers, the 6LR MUST ensure address collisions do not occur." Please also check other occurrences. 3) I would have expected to see some discussion about the ability to potentially connect devices over an IP-gateway device to the Internet that were previously not designed to be connected to the Internet. However, maybe that's asked too much as that is certainly something that needs to be addressed by either a higher layer or the device system architecture as a whole. _______________________________________________ 6lo mailing list [email protected] https://www.ietf.org/mailman/listinfo/6lo
