I-D Action: draft-ietf-tsvwg-careful-resume-04.txt

Internet-Draft draft-ietf-tsvwg-careful-resume-04.txt is now available. It is
a work item of the Transport and Services Working Group (TSVWG) WG of the
IETF.

   Title:   Convergence of Congestion Control from Retained State
   Authors: Nicolas Kuhn
            Emile Stephan
            Godred Fairhurst
            Christian Huitema
   Name:    draft-ietf-tsvwg-careful-resume-04.txt
   Pages:   21
   Dates:   2023-10-23

Abstract:

   This document specifies a cautious method for IETF transports that
   enables fast startup of congestion control for a wide range of
   connections or reconnections.

   It reuses a set of computed congestion control parameters that are
   based on previously observed path characteristics between the same
   pair of transport endpoints.  These parameters are stored, allowing
   them to be later used to modify the congestion control behavior of a
   subsequent connection.

   It discusses assumptions and defines requirements for how a sender
   utilizes these parameters to provide opportunities for a connection
   to more rapidly get up to speed and rapidly utilize available
   capacity.  It discusses how use of the method impacts the capacity at
   a shared network bottleneck and the safe response that is needed
   after any indication that the new rate is inappropriate.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-tsvwg-careful-resume/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-tsvwg-careful-resume-04

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-tsvwg-careful-resume-04

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts