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ECN++: Adding Explicit Congestion Notification (ECN) to TCP Control Packets

Document Type Replaced Internet-Draft (individual)
Expired & archived
Authors Marcelo Bagnulo , Bob Briscoe
Last updated 2017-05-19
Replaces draft-bagnulo-tsvwg-generalized-ecn
Replaced by draft-ietf-tcpm-generalized-ecn
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Stream WG state (None)
Document shepherd (None)
IESG IESG state Replaced by draft-ietf-tcpm-generalized-ecn
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document describes an experimental modification to ECN when used with TCP. It allows the use of ECN on the following TCP packets: SYNs, pure ACKs, Window probes, FINs, RSTs and retransmissions.


Marcelo Bagnulo
Bob Briscoe

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)