about IETF Internet Engineering Task Force エンジニア向けにわかりやすくいうとRFCを発行しているところ 8つのAreaに分類されている General Area Applications Area Internet Area Operations and Management Area Real-time Applications and Infrastructure Area Routing Area Security Area Transport Area 個々のAreaに多くのWorking Groupがあり、HTTP/2.0はApp Area のhttpbis WGで検討・策定されている
about IETF httpbis WG in 2007... http"BIS" -> 1.1bis in 2012/3/25-30 IETF83, Paris, France 突然、httpbis WGでHTTP/2.0の話題が! in 2013/8 1.1bis 2nd WGLC... Current Status ま、まず1.1終わらせよ?ね?(震え声) "We love new item!!" IETF Meeting中、週4時間セッションがあるとか本当に無理 です!
IETF87 httpbis Agenda ## WEDNESDAY 31 July 2013 - 1510-1720 Afternoon Session II/III ### Potsdam 2: HTTP/1 and HTTP/2 * 1 min - Blue sheets / scribe selection * 4 min - Agenda bashing * 30 min - HTTP/1.x - draft -23 changes [Julian Reschke] - WGLC summary / Issue discussion * 85 min - HTTP/2.x - San Francisco Interim meeting summary - Draft changes and open questions [Martin Thomson] - Implementation Status summary - Header Compression Benchmark [Christian Grothoff] - Known State For the TLS Case [Gabriel Montenegro] - update from TLS WG [EKR] - Issue discussion ## FRIDAY 2 August 2013 - 0900-1100 Morning Session I ### Bellevue: HTTP/2 and Transport Joint Meeting * 1 min - Blue sheets / scribe selection * 4 min - Agenda bashing * 15 min - HTTP and Encryption [Mark Nottingham] * 20 min - HTTP/2 With A Transport Eye [Allison Mankin] * 20 min - Flow Control HTTP2 does flow control on top of TCP; in particular, how does HTTP2 mitigate pain from shrinking and sometimes zeroing the flow control windows? Also, which entities are advised to use and which to not use flow control? * 20 min - Priorities What is the relationship between HTTP priorities and QoS (or lack thereof)? * 20 min - Initial Congestion Window Previous versions of HTTP/2 (and SPDY) experimented with storing the congestion window size to reuse in future connections. This has been recently removed, but discussion may still be helpful. * 20 min - General Discussion / Other Issues
about HTTP/2.0 Impl. Test Platform Current Members Planning: @lef Engineering: @nunnun Current Status Connection Check(疎通確認) Client to Server Only Target Impl.: nghttp2, node-http2, (iij-http2) Future Work add Test case HTTP2-Katana Mono porting