tcp_codes.h File Reference

TCP options definitions. More...

Defines
#define	TCPOPT_END_OF_LIST   0x0
	End of list TCP option.
#define	TCPOPT_NO_OPERATION   0x1
	No operation TCP option.
#define	TCPOPT_MAX_SEGMENT_SIZE   0x2
	Maximum segment size TCP option.
#define	TCPOPT_MAX_SEGMENT_SIZE_LENGTH   4
	Maximum segment size TCP option length.
#define	TCPOPT_WINDOW_SCALE   0x3
	Window scale TCP option.
#define	TCPOPT_WINDOW_SCALE_LENGTH   3
	Window scale TCP option length.
#define	TCPOPT_SACK_PERMITTED   0x4
	Selective acknowledgement permitted TCP option.
#define	TCPOPT_SACK_PERMITTED_LENGTH   2
	Selective acknowledgement permitted TCP option length.
#define	TCPOPT_SACK   0x5
	Selective acknowledgement TCP option.
#define	TCPOPT_TIMESTAMP   0x8
	Timestamp TCP option.
#define	TCPOPT_TIMESTAMP_LENGTH   10
	Timestamp TCP option length.

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Detailed Description

TCP options definitions.