TCP Extended Data Offset Option
draft-ietf-tcpm-tcp-edo-13
Document | Type |
Expired Internet-Draft
(tcpm WG)
Expired & archived
|
|
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Authors | Dr. Joseph D. Touch , Wesley Eddy | ||
Last updated | 2023-04-25 (Latest revision 2022-10-22) | ||
Replaces | draft-touch-tcpm-tcp-edo | ||
RFC stream | Internet Engineering Task Force (IETF) | ||
Intended RFC status | Proposed Standard | ||
Formats | |||
Additional resources | Mailing list discussion | ||
Stream | WG state | WG Document | |
Associated WG milestone |
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Document shepherd | (None) | ||
IESG | IESG state | Expired | |
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This Internet-Draft is no longer active.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:
Abstract
TCP segments include a Data Offset field to indicate space for TCP options but the size of the field can limit the space available for complex options such as SACK and Multipath TCP and can limit the combination of such options supported in a single connection. This document updates RFC 9293 with an optional TCP extension to that space to support the use of multiple large options. It also explains why the initial SYN of a connection cannot be extending a single segment.
Authors
Dr. Joseph D. Touch
Wesley Eddy
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)