TCP option "request IPv6 connection"
draft-rosenau-request-v6-option-00
Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
---|---|---|---|
Author | Martin Rosenau | ||
Last updated | 2018-08-15 (Latest revision 2018-02-11) | ||
RFC stream | (None) | ||
Intended RFC status | (None) | ||
Formats | |||
Stream | Stream state | (No stream defined) | |
Consensus boilerplate | Unknown | ||
RFC Editor Note | (None) | ||
IESG | IESG state | Expired | |
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This Internet-Draft is no longer active.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
This document describes an idea for a header "option" for the Transmission Control Protocol (TCP). The extension is used by dual-stack nodes to force the use of the IPv6 protocol instead of the IPv4 protocol when exchanging data over TCP. Especially if one of the two nodes is a NAT64 or NAT46 router it makes sense not to use IPv4 but IPv6 if both nodes are dual-stack nodes. This document also suggests to declare the usage of such a method mandatory for all nodes that use IPv4 addresses that will be assigned by RIRs in the future. Doing so will make it impossible to (mis-) use IPv4 addresses assigned by RIRs to ISPs for IPv4-only nodes that do not support IPv6.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)