IPv4 Hop-by-Hop Options and Destination Options Extension Headers

Document Type Expired Internet-Draft (individual)
Last updated 2020-03-27 (latest revision 2019-09-24)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This specification enables the use of Hop-by-Hop Options and Destination Options extension headers which are defined for IPv6 to be used with IPv4. The goal is to provide a uniform and feasible method of extensibility that is common between IPv4 and IPv6.


Tom Herbert (tom@herbertland.com)

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