A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Inner Space for TCP Options
Author : Bob Briscoe
Filename : draft-briscoe-tcpm-inner-space-01.txt
Pages : 49
Date : 2014-10-27
Abstract:
This document describes an experimental method to extend the limited
space for control options in every segment of a TCP connection. It
can use a dual handshake so that, from the very first SYN segment,
extra option space can immediately start to be used optimistically.
At the same time a dual handshake prevents a legacy server from
getting confused and sending the control options to the application
as user-data. The dual handshake is only one strategy - a single
handshake will usually suffice once deployment has got started. The
protocol is designed to traverse most known middleboxes including
connection splitters, because it sits wholly within the TCP Data. It
also provides reliable ordered delivery for control options.
Therefore, it should allow new TCP options to be introduced i) with
minimal middlebox traversal problems; ii) with incremental deployment
from legacy servers; iii) without an extra round of handshaking delay
iv) without having to provide its own loss recovery and ordering
mechanism and v) without arbitrary limits on available space.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-briscoe-tcpm-inner-space/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-briscoe-tcpm-inner-space-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-briscoe-tcpm-inner-space-01
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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