File formats:

Status:

PROPOSED STANDARD

Obsoletes:

RFC 3517

Authors:

E. Blanton
M. Allman
L. Wang
I. Jarvinen
M. Kojo
Y. Nishida

Stream:

IETF

Source:

tcpm (wit)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC6675

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Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 6675

Abstract

This document presents a conservative loss recovery algorithm for TCP that is based on the use of the selective acknowledgment (SACK) TCP option. The algorithm presented in this document conforms to the spirit of the current congestion control specification (RFC 5681), but allows TCP senders to recover more effectively when multiple segments are lost from a single flight of data. This document obsoletes RFC 3517 and describes changes from it. [STANDARDS-TRACK]

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.