[tcpm] Fwd: New Version Notification for draft-jarvinen-tcpm-sack-recovery-entry-01
" Ilpo Järvinen " <ilpo.jarvinen@helsinki.fi> Wed, 05 August 2009 11:12 UTC
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Date: Wed, 05 Aug 2009 14:12:35 +0300
From: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
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Cc: Markku Kojo <kojo@cs.Helsinki.FI>
Subject: [tcpm] Fwd: New Version Notification for draft-jarvinen-tcpm-sack-recovery-entry-01
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Hi all, We've just uploaded 01 version which is effectively the same version as the unofficial 01a that was used as the basis of the presentation in the Stockholm meeting. Only the following placeholders for TBD items were added to -01 version: - A note on Window Updates, yet another case where the improved algorithm has a benefit (thanks to corridor talk with Anna Brunström) - Clarified the dupack counting rule for the case where the duplicate ACKs don't come "in a row" Any feedback is more than welcome. In the meeting it was also decided take to the mailing list the further discussion on whether there's interest in adopting this as a WG item? -- i. From: IETF I-D Submission Tool <idsubmission@ietf.org> To: ilpo.jarvinen@helsinki.fi Cc: kojo@cs.helsinki.fi Subject: New Version Notification for draft-jarvinen-tcpm-sack-recovery-entry-01 Date: Wed, 5 Aug 2009 02:06:14 -0700 (PDT) A new version of I-D, draft-jarvinen-tcpm-sack-recovery-entry-01.txt has been successfuly submitted by Ilpo Jarvinen and posted to the IETF repository. Filename: draft-jarvinen-tcpm-sack-recovery-entry Revision: 01 Title: Using TCP Selective Acknowledgement (SACK) Information to Determine Duplicate Acknowledgements for Loss Recovery Initiation Creation_date: 2009-08-05 WG ID: Independent Submission Number_of_pages: 15 Abstract: This document describes a TCP sender algorithm to trigger loss recovery based on the information gathered on a SACK scoreboard instead of simply counting the number of arriving duplicate acknowledgements in the traditional way. The given algorithm is more robust to ACK losses, ACK reordering, missed duplicate acknowledgements due to delayed acknowledgements, and extra duplicate acknowledgements due to duplicated segments and out-of- window segments. The algorithm allows not only a timely initiation of TCP loss recovery but also reduces false fast retransmits. It has a low implementation cost on top of the SACK scoreboard defined in RFC 3517. The IETF Secretariat.
- [tcpm] Fwd: New Version Notification for draft-ja… Ilpo Järvinen
- Re: [tcpm] Fwd: New Version Notification for draf… Eddy, Wesley M. (GRC-MS00)[Verizon]
- Re: [tcpm] Fwd: New Version Notification for draf… Alexander Zimmermann
- Re: [tcpm] Fwd: New Version Notification for draf… Ilpo Järvinen
- Re: [tcpm] Fwd: New Version Notification for draf… Fernando Gont