A new Request for Comments is now available in online RFC libraries. RFC 5827 Title: Early Retransmit for and Stream Control Transmission Protocol (SCTP) Author: M. Allman, K. Avrachenkov, U. Ayesta, J. Blanton, P. Hurtig Status: Experimental Stream: IETF Date: April 2010 Mailbox: mallman@icir.org, k.avrachenkov@sophia.inria.fr, urtzi@laas.fr, jblanton@irg.cs.ohiou.edu, per.hurtig@kau.se Pages: 15 Characters: 35383 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-tcpm-early-rexmt-04.txt URL: http://www.rfc-editor.org/rfc/rfc5827.txt This document proposes a new mechanism for TCP and Stream Control Transmission Protocol (SCTP) that can be used to recover lost segments when a connection's congestion window is small. The "Early Retransmit" mechanism allows the transport to reduce, in certain special circumstances, the number of duplicate acknowledgments required to trigger a fast retransmission. This allows the transport to use fast retransmit to recover segment losses that would otherwise require a lengthy retransmission timeout. [STANDARDS TRACK] This document is a product of the TCP Maintenance and Minor Extensions Working Group of the IETF. EXPERIMENTAL: This memo defines an Experimental Protocol for the Internet community. It does not specify an Internet standard of any kind. Discussion and suggestions for improvement are requested. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC _______________________________________________ IETF-Announce mailing list IETF-Announce@ietf.org https://www.ietf.org/mailman/listinfo/ietf-announce