4.2.2.5 TCP Options: RFC-793 Section 3.1 (original) (raw)

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4.2.2.5 TCP Options: RFC-793 Section 3.1

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4.2.2.5 TCP Options: RFC-793 Section 3.1

4.2.2.5 TCP Options: RFC-793 Section 3.1

A TCP MUST be able to receive a TCP option in any segment. A TCP MUST ignore without error any TCP option it does not implement, assuming that the option has a length field (all TCP options defined in the future will have length fields). TCP MUST be prepared to handle an illegal option length (e.g., zero) without crashing; a suggested procedure is to reset the connection and log the reason.

Next: 4.2.2.6 Maximum Segment Size Option: RFC-793 Section 3.1

Connected: An Internet Encyclopedia
4.2.2.5 TCP Options: RFC-793 Section 3.1