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Extended Option Space for TCP

Document Type Expired Internet-Draft (individual)
Author Eddie Kohler
Last updated 2004-09-20
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Expired & archived
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at:


This memo describes a reinterpretation of the TCP Data Offset field, affecting the previously illegal code points 0-4, that allows endpoints to fit more than 40 bytes of option into TCP segments.


Eddie Kohler

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