[6tisch] Roman Danyliw's Discuss on draft-ietf-6tisch-msf-12: (with DISCUSS and COMMENT)
Roman Danyliw via Datatracker <noreply@ietf.org> Tue, 10 March 2020 00:25 UTC
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Date: Mon, 09 Mar 2020 17:25:22 -0700
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Subject: [6tisch] Roman Danyliw's Discuss on draft-ietf-6tisch-msf-12: (with DISCUSS and COMMENT)
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Roman Danyliw has entered the following ballot position for draft-ietf-6tisch-msf-12: Discuss 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-6tisch-msf/ ---------------------------------------------------------------------- DISCUSS: ---------------------------------------------------------------------- Section 3. Can the normative reference for the SAX algorithm be clarified. The text cites [SAX-DASFAA], but this is an informative reference (and an academic paper with no URL). Appendix B, appears to also describe an algorithm but the introduction describes the text as “an example implementation SAX hash function”. ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- ** Section 4.2. of RFC8480 outlines requirements for a specification of an SF. One of those it that the SF “SHOULD clearly state the application domain the SF is created for.” Is there one for this draft? ** Section 5.1. Per “In case that a node booted or disappeared from the network, the cell reserved at the selected parent may be kept in the schedule forever. A clean-up mechanism MUST be provided to resolve this issue.”, is there an implicit DDoS being described here where rogue nodes could boot up and hold cells before the clean-up mechanism activates? ** Appendix B. Per step #8, what does this do? h should already have the final value of Step 4 assigned to h. ** Editorial Nits: -- Section 4.4. Typo. s/Neighbor Dicovery/Discovery/ -- Section 16. Typos. s/MSF adapts to traffics containing packets from IP layer/MSF adapts to traffic containing packet from the IP layer/
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