[apps-discuss] WG summary: CoRE
Carsten Bormann <cabo@tzi.org> Thu, 08 August 2013 20:03 UTC
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From: Carsten Bormann <cabo@tzi.org>
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Date: Thu, 08 Aug 2013 22:03:31 +0200
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Subject: [apps-discuss] WG summary: CoRE
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Summary of CoRE sessions @ IETF87 See agenda at http://www.ietf.org/proceedings/87/agenda/agenda-87-core and consolidated slides at http://www.ietf.org/proceedings/87/slides/slides-87-core-0.pdf WG status: After recently completing the base specification for CoAP (draft-ietf-core-coap-18 now in RFC editor queue waiting for two security MISSREFs), the WG is in a transition phase. Several complementary documents are nearing completion, with some of them receiving little recent review and implementation, compounded by the current vacation time. There is considerable interest in adding new work, though. Monday: Substantive discussion on the new subject of authorization, with multiple drafts; there seems to be energy to review them even though few had read the drafts in advance. (A self-organized ad-hoc group of 9 people had a lunch meeting between the two CoRE slots and created an action plan for work until IETF88; work on this is active.) On the recently added WG documents, a very quiet room and largely presentation-style; somewhat inevitable given that there was much more interest in the new work being brought in to the group. Thursday: MUCH more discussion, every item had worthwhile comments. Advanced congestion control is developing slowly, only one group doing substantive work presented preliminary results, so that will take some time. Of the older active work items, the block transfer draft had good guidance on its remaining issues. Links-json has little independent implementation experience at this time, and so will wait for that. The alternative transports subject had much discussion, and the group will seek guidance on the URL/URI issues surrounding transport selection. Finally, conditional observation had some good guidance, that draft is still fairly incomplete but has a path for further development. Grüße, Carsten
- [apps-discuss] WG summary: CoRE Carsten Bormann