[tcpm] TCPM status for 9/20/10
"Eddy, Wesley M. (GRC-MS00)[ASRC AEROSPACE CORP]" <wesley.m.eddy@nasa.gov> Mon, 20 September 2010 14:45 UTC
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From: "Eddy, Wesley M. (GRC-MS00)[ASRC AEROSPACE CORP]" <wesley.m.eddy@nasa.gov>
To: "tcpm@ietf.org" <tcpm@ietf.org>
Date: Mon, 20 Sep 2010 09:45:00 -0500
Thread-Topic: TCPM status for 9/20/10
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Subject: [tcpm] TCPM status for 9/20/10
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Below is a snapshot of TCPM status that I think is up-to-date. Any corrections and clarifications are welcome, as usual. In the near-term, the items of general interest that input would be most helpful on are responses to the timestamps draft WGLC and confirmation of the 2988bis draft being adopted. Also, the "historicize" WGLC date has closed without a lot of feedback, which (based on past threads) we're interpreting as general approval. Recent RFCs =========== The TCP Authentication Option RFC 5925 June 2010 Cryptographic Algorithms for the TCP Authentication Option (TCP-AO) RFC 5926 June 2010 ICMP Attacks Against TCP RFC 5927 July 2010 Improving TCP's Robustness to Blind In-Window Attacks RFC 5961 August 2010 WG Items Nearing RFC Publication ================================ Long Connectivity Disruptions http://www.ietf.org/id/draft-ietf-tcpm-tcp-lcd-03.txt (need to submit WG version) Milestone Target: Experimental in October 2010 Status: In RFC Editor's queue since 9/14/2010 Urgent Data http://www.ietf.org/id/draft-ietf-tcpm-urgent-data-05.txt Milestone Target: Proposed Standard in January 2010 Status: in IETF last call Action: collecting IETF LC comments & dispositions WG Items in WGLC or being revised after WGLC ============================================ MSS Option http://www.ietf.org/id/draft-ietf-tcpm-tcpmss-03.txt Milestone Target: Proposed Standard in July 2009 Status: WGLC started 8/19, ended 9/8 (extended) 2nd WGLC started at IETF 77, and is ended with few comments Action: David will check with commenters from first WGLC to see if issues are closed Wes will write PROTO and send to the IESG, after WGLC starts and completes draft-eggert-tcpm-historicize-00 Status: poll started 6/24; generally positive responses WGLC started on 8/19, to close 9/17 - some positive and no negative responses Action: gather comments until WGLC close 9/17 chairs to create milestone (propose October 2010) Timestamps http://tools.ietf.org/id/draft-ietf-tcpm-tcp-timestamps-00.txt Milestone Target: needs to be added to charter Status: In WGLC until 10/1 - some feedback received Active WG Items =============== 1323bis http://www.ietf.org/id/draft-ietf-tcpm-1323bis-01.txt Milestone Target: Proposed Standard in July 2009 Status: Needs revision Action: Revise & WGLC (action with D. Borman) TCP Security http://www.ietf.org/id/draft-ietf-tcpm-tcp-security-01.txt Milestone Target: BCP in August 2010 Status: content needs work Action: progress on recommendations made at IETF 77 needs to be worked into the next version of draft (D. Borman to work w/ Fernando) plan to have webex meeting prior to Beijing IETF David Borman to pass notes from Anaheim to Fernando prior to webex SACK Entry http://www.ietf.org/id/draft-ietf-tcpm-sack-recovery-entry-01.txt Milestone Target: Proposed Standard in October 2010 Action: Expired ... needs to be resubmitted and finished off Clarification of sender behavior in persist condition http://tools.ietf.org/id/draft-ietf-tcpm-persist-00.txt Milestone Target: needs to be added to charter Status: initial draft submitted Action: WG needs to determine what to do with socket option section (establish clear consensus on this) then WGLC Increasing the Initial Window draft-hkchu-tcpm-initcwnd-01 Status: chairs proposed to adopt on 7/23; one comment received that we need to determine intended status prior to adopting presented at Anaheim in TCPM & ICCRG, and ICCRG in Maastricht with significant interest adopted as a WG item, with 2 milestones: first determine intended status after next 2 IETF meetings, then update and WGLC document Action: determine intended status through continued WG discussion plan to present/discuss further data in Beijing (and on-list) submit draft-ietf-tcpm version chairs to add milestones to charter Documents Under a Poll to Become WG Items ========================================= Computing TCP's Retransmission Timer http://tools.ietf.org/id/draft-paxson-tcpm-rfc2988bis-00.txt Status: presented briefly at IETF 77, also well-discussed on mailing list earlier and at IETF 75 confirmation poll for adoption started on 9/17 to close 10/1 Action: confirm adoption determine whether minRTO reduction belongs here Other Proposals Not Yet Decided On ================================== draft-anumita-tcpm-stronger-checksum-00 Status: discussed on-list, mingled with historicize draft discussion draft-duan-tcpm-tcp-ao-rekeying-00 Status: discussed in Anaheim and on-list; motivations and usefulness was questioned draft-huang-tcpm-tcp-eack-00 Status: discussed on-list; there seems to be agreement that ACK congestion control (RFC 5690) will mitigate the issue NewReno Modification http://www.ietf.org/internet-drafts/draft-nishida-newreno-modification-02.txt Action: need WG to read/discuss presentation given, document updated authors are discussing an update to NewReno to include the existing errata and this change together AO NAT http://www.ietf.org/internet-drafts/draft-touch-tcp-ao-nat-00.txt Status: IETF 77 discussion determined this should be Experimental, whether or not it is a WG document; need to ask TCPM list Action: need to poll mailing list about path forward Older & Expired Documents Discussed =================================== discussions on Rate-Halving http://tools.ietf.org/id/draft-mathis-tcp-ratehalving-00.txt Action: mailing list discussion about the history of this, and whether it needs to be revived Faster Application Handshakes with SYN/ACK Payloads expired draft-agl-tcpm-sadata-01 Status: expired; not specifically polled for adoption in WG draft-ycheng-tcpm-rtosynrtt-00 Status: has been suggested as either an addition to 2988bis or to initcwnd documents Action: discussion with authors indicates that this is superceded by the other changes in the 2988bis document Documents Not Adopted by WG =========================== TCP Option for Transparent Middlebox Discovery http://www.ietf.org/id/draft-knutsen-tcpm-middlebox-discovery-04.txt Status: discussed on mailing list and updated in response poll for working group adoption opened on 12/9, responses desired by 12/23 decision not to adopt by WG; IESG may allow publication and option number assignment at their discretion, but TCPM does not have consensus to do this work background presented at IETF 77 http://tools.ietf.org/html/draft-sridharan-tcpm-ctcp-02 Status: polled for interest on 6/16/10 one positive response; no negative - too weak for adoption Other TCP Documents =================== TCP Cookie Transactions (TCPCT) http://www.ietf.org/internet-drafts/draft-simpson-tcpct-02.txt Status: submitted for Experimental RFC through Independent Stream in AUTH48 Other WG Activities =================== Errata Review for legacy TCP RFCs: RFC0793 (1496) 3.9 Technical Legacy Yin Shuming 2008-08-27 RFC0793 (1561) 3.2 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1562) 3.3 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1563) 3.4 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1564) 3.7 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1565) 3.8 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1566) 3.9 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1567) 3.9 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1568) 3.9 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1569) 2.4 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1570) 2.7 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1571) 3.1 Technical Legacy Constantin Hagemeier 2008-10-11 RFC0793 (1572) 3.4 Technical Legacy Constantin Hagemeier 2008-10-11 -- Wes Eddy MTI Systems
- [tcpm] TCPM status for 9/20/10 Eddy, Wesley M. (GRC-MS00)[ASRC AEROSPACE CORP]