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Agenda, 2 March 2018 interim, 6TiSCH WG
Connection details
- Date: March 2nd, 2018 7-8am Pacific http://www.worldtimebuddy.com/?qm=1&lid=100,12,5392171,1850147&h=100&date=2018-03-02&sln=14-15
- Material link: https://bitbucket.org/6tisch/meetings/src/master/180302_webex/
- Meeting link: https://cisco.webex.com/ciscosales/j.php?MTID=m26a052c1fa38de0d29a17b7228b2b9f2
- Meeting number (access code): 204 172 595
- Meeting password: fcqY7cPj (32797275 from phones)
Present
- Thomas Watteyne
- Pascal Thubert
- Diego Dujovne
- Emilio Garbano
- Fabrice Theoleyre
- Jonathan Munoz
- Lotte Steenbrink
- Malisa Vucinic
- Michael Richardson
- Mitsuru Kanda
- Qin Wang
- Rodrigo Teles
- Simon Duquennoy
- Xavi Vilajosana
- Yasuyuki Tanaka
- Yichao Jin
Taking notes
- Xavi Vilajosana (during meeting)
- Thomas Watteyne (after meeting, cleaning up and publishing)
For IETF 101
- we need to have a technical discussion about ASF
- fragmentation DT discussion will happen at 6lo, not sure for how long (waiting for input from 6lo chairs)
- a priori no remote presentations, all authors will in London
Action Items
- authors to published revisions by cut-off
- Pascal to make sure draft-thubert-6lo-fragment-recovery appears as updating draft-thubert-6lo-forwarding-fragments in the datatracker
- Thomas to move draft-chang-6tisch-msf to "Candidate for WG adoption"
Agenda
- admin [5min]
- IETF 101 prep [50min]
- draft-ietf-6tisch-6top-protocol
- draft-ietf-6tisch-minimal-security
- draft-ietf-6tisch-6top-sfx
- draft-chang-6tisch-msf
- draft-duquennoy-6tisch-asf
- draft-ietf-6tisch-terminology
- draft-vilajosana-6tisch-globaltime
- draft-watteyne-6lo-minimal-fragment
- draft-thubert-6lo-fragment-recovery
- draft-ietf-6lo-rfc6775-update
- 6tisch-roll-join-priority
- draft-papadopoulos-6tisch-pre-reqs
- draft-richardson-6tisch-minimal-rekey
- draft-richardson-6tisch-enrollment-enhanced-beacon is replacement for draft-richardson-6tisch-join-enhanced-beacon
- draft-richardson-6tisch-roll-enrollment-priority is really for ROLL WG.
- Any Other Business [5min]
Minutes
- [07:04] meeting starts
- [07:05] admin
- let's discuss strategy for London meeting
- No issues raised for last call minutes
- Agenda approved
- Monday night is cut-off date
- Remote presentation is possible. This has to be asked to Pascal/Thomas
- goal of the WG meeting is to discuss issues with the drafts, not to present the draft
- [07:08] draft-ietf-6tisch-6top-protocol
- almost ready to publish v10 addressing Brian, Alex and Lotte comments.
- Answers will also be sent to the ML responding their concerns.
- [Qin] Nicola made some comments on ML, but look like proposal, no a review
- Action item: Xavi to go through Nicola's comments and provide responses to Lotte and Nicola; Xavi also to publish before the cut-off.
- [07:14] draft-ietf-6tisch-minimal-security
- looking for a 10min presentation in London.
- new mechanism and normative reference
- added a parameter to the join request message that carries the Network ID.
- This enables the JRC to manage multiple networks.
- will ask for WGLC in London
- [07:20] draft-ietf-6tisch-6top-sfx
- push it to WG last call as experimental.
- 2 editorial issues that need to be fixed before WGLC.
- FiX the TODOs in the document.
- publish -01 by cutoff date. Present the draft in London.
- need 5 min
- [07:21] draft-chang-6tisch-msf
- received review from Yatch
- -01 published today
- Older review from Municio also incorporated
- Ask for adoption in London. Call for adoption period
- switch it to candidate for WG adoption now
- fixed errors and minor changed
- need 5-10 min
- [07:25] draft-duquennoy-6tisch-asf
- -01 published today
- introduces several changes.
- creates a simple schedule based on the mac address of the neighbors
- the new draft defines how configurations are disseminated in the network
- adds support for traffic bursts by supporting dynamic cell addition
- the hash function has been made configurable, before was only SAX
- [Thomas] we need a discussion in London about whether this is a standalone SF, or these are components that can be added to other SFs.
- 15min time for discussion.
- [07:25] draft-ietf-6tisch-terminology
- updated the terminology.
- new definitions from minimal security
- some editorial work.
- 10 seconds in London? list it only in the agenda and comment about it in the introduction.
- [Pascal] discuss if we need to find an editor to replace Maria Rita?
- [07:30] draft-vilajosana-6tisch-globaltime
- new work, already one review from Thomas
- maybe -01 that can be published during IETF 101
- 5min maybe, not a long time
- [07:35] draft-watteyne-6lo-minimal-fragment
- presented at 6lo
- need to coordinate with Carsten draft on lwig
- 4 comments from Yatch: the main one is ordering of the fragments/packets. it is unclear in the draft. In some text its assuming that the fragments are in order, but it can be out of order.
- it is happening in different WGs, 6lo, lwig, etc.
- [07:41] draft-thubert-6lo-fragment-recovery
- replaces fragment forwarding
- need to update the tools. Then forwarding fragments is replaced by this one.
- simulation fragment forwarding. Results will be presented at the IETF.
- [07:45] draft-ietf-6lo-rfc6775-update
- this draft passed last call and is in the IESG. There are several comments.
- field in the ARO option URI64. It was used to recognize a device coming back to the registration.
- the scope of the field has changed.
- 6CIO, option in RFC7400 is a bitmap of flags where you indicate capabilities.
- Should we deprecate EUI64 in the ARO option for a node to register? Use IP-ND instead as it uses crypto and provides better security.
- will be presented at 6lo.
- [07:53] 6tisch-roll-join-priority and draft-richardson-6tisch-enrollment-enhanced-beacon is replacement for draft-richardson-6tisch-join-enhanced-beacon
- [Michael] needs to be discuss at 6tisch. Is ROLL who has to provide inputs to what has to be inserted in the EBs.
- [07:55] draft-richardson-6tisch-minimal-rekey
- put it in the side for now.
- we might need something from minimal security.
- will let it expire.
- [07:55] draft-papadopoulos-6tisch-pre-reqs
- no entry in the agenda for it. Unless we have 10min at the end
- to generate interest and get people to participate
- [08:00] draft-richardson-6tisch-roll-enrollment-priority is really for ROLL WG.
- [08:00] summary (Thomas)
- organize a side meeting to discuss, there are rooms available.(Codelounge area, https://trac.ietf.org/trac/ietf/meeting/wiki/101codelounge).
- coding is also permitted there
- Malisa, side meeting on F-Interop platform, with OSCORE implementers to get minimal-security related implementation. For implementors of OSCOAP, and minimal-security.
- [08:06] meeting ends
Updated