tcp_fsm.h File Reference

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Macros
#define	TCP_NSTATES   11
#define	TCPS_CLOSED   0 /* closed */
#define	TCPS_LISTEN   1 /* listening for connection */
#define	TCPS_SYN_SENT   2 /* active, have sent syn */
#define	TCPS_SYN_RECEIVED   3 /* have send and received syn */
#define	TCPS_ESTABLISHED   4 /* established */
#define	TCPS_CLOSE_WAIT   5 /* rcvd fin, waiting for close */
#define	TCPS_FIN_WAIT_1   6 /* have closed, sent fin */
#define	TCPS_CLOSING   7 /* closed xchd FIN; await FIN ACK */
#define	TCPS_LAST_ACK   8 /* had fin and close; await FIN ACK */
#define	TCPS_FIN_WAIT_2   9 /* have closed, fin is acked */
#define	TCPS_TIME_WAIT   10 /* in 2*msl quiet wait after close */
#define	TCPS_HAVERCVDSYN(s)   ((s) >= TCPS_SYN_RECEIVED)
#define	TCPS_HAVEESTABLISHED(s)   ((s) >= TCPS_ESTABLISHED)
#define	TCPS_HAVERCVDFIN(s)   ((s) >= TCPS_TIME_WAIT)