[tcpm] Fwd: New Version Notification for draft-ietf-tcpm-alternativebackoff-ecn-10.txt
Gorry Fairhurst <gorry@erg.abdn.ac.uk> Fri, 31 August 2018 07:05 UTC
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Date: Fri, 31 Aug 2018 08:04:52 +0100
From: Gorry Fairhurst <gorry@erg.abdn.ac.uk>
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Subject: [tcpm] Fwd: New Version Notification for draft-ietf-tcpm-alternativebackoff-ecn-10.txt
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We just posted a new revision that we think addresses the recent GenART review comments. Best wishes, Gorry -------- Original Message -------- Subject: New Version Notification for draft-ietf-tcpm-alternativebackoff-ecn-10.txt Date: Fri, 31 Aug 2018 00:02:48 -0700 From: internet-drafts@ietf.org To: Grenville Armitage <garmitage@netflix.com>, Godred Fairhurst <gorry@erg.abdn.ac.uk>, Michael Welzl <michawe@ifi.uio.no>, Naeem Khademi <naeemk@ifi.uio.no>, Gorry Fairhurst <gorry@erg.abdn.ac.uk> A new version of I-D, draft-ietf-tcpm-alternativebackoff-ecn-10.txt has been successfully submitted by Godred Fairhurst and posted to the IETF repository. Name: draft-ietf-tcpm-alternativebackoff-ecn Revision: 10 Title: TCP Alternative Backoff with ECN (ABE) Document date: 2018-08-31 Group: tcpm Pages: 13 URL: https://www.ietf.org/internet-drafts/draft-ietf-tcpm-alternativebackoff-ecn-10.txt Status: https://datatracker.ietf.org/doc/draft-ietf-tcpm-alternativebackoff-ecn/ Htmlized: https://tools.ietf.org/html/draft-ietf-tcpm-alternativebackoff-ecn-10 Htmlized: https://datatracker.ietf.org/doc/html/draft-ietf-tcpm-alternativebackoff-ecn Diff: https://www.ietf.org/rfcdiff?url2=draft-ietf-tcpm-alternativebackoff-ecn-10 Abstract: Active Queue Management (AQM) mechanisms allow for burst tolerance while enforcing short queues to minimise the time that packets spend enqueued at a bottleneck. This can cause noticeable performance degradation for TCP connections traversing such a bottleneck, especially if there are only a few flows or their bandwidth-delay- product is large. The reception of a Congestion Experienced (CE) ECN mark indicates that an AQM mechanism is used at the bottleneck, and therefore the bottleneck network queue is likely to be short. Feedback of this signal allows the TCP sender-side ECN reaction in congestion avoidance to reduce the Congestion Window (cwnd) by a smaller amount than the congestion control algorithm's reaction to inferred packet loss. This specification therefore defines an experimental change to the TCP reaction specified in RFC3168, as permitted by RFC 8311. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat
- [tcpm] Fwd: New Version Notification for draft-ie… Gorry Fairhurst