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TLS Client Network Address Extension

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Eric Kinnear , Tommy Pauly , Christopher A. Wood
Last updated 2019-09-12 (Latest revision 2019-03-11)
RFC stream (None)
Intended RFC status (None)
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This Internet-Draft is no longer active.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:


This document describes a TLS 1.3 extension that can be by clients to request their public network address from a server. This information can be used for a variety of purposes, including: NAT detection, ASN identification, and privacy-driven transport protocol features.


Eric Kinnear
Tommy Pauly
Christopher A. Wood

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