projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 17efd7fe MK |
1 | /* $Header: fsm.h,v 1.3 85/04/08 13:02:06 walsh Exp $ */ |
| 2 | ||
| 3 | ||
| 4 | #define EFAILEC (-1) | |
| 5 | #define SAME 0 | |
| 6 | #define LISTEN 1 | |
| 7 | #define SYN_SENT 2 | |
| 8 | #define SYN_RCVD 3 | |
| 9 | #define L_SYN_RCVD 4 | |
| 10 | #define ESTAB 5 | |
| 11 | #define FIN_W1 6 | |
| 12 | #define FIN_W2 7 | |
| 13 | #define TIME_WAIT 8 | |
| 14 | #define CLOSE_WAIT 9 | |
| 15 | #define CLOSING1 10 | |
| 16 | #define CLOSING2 11 | |
| 17 | #define RCV_WAIT 12 | |
| 18 | #define CLOSED 13 | |
| 19 | #define TCP_NSTATES 14 | |
| 20 | ||
| 21 | #define IUOPENA 1 | |
| 22 | #define INRECV 2 | |
| 23 | #define IUOPENR 3 | |
| 24 | #define IUCLOSE 4 | |
| 25 | #define ISTIMER 5 | |
| 26 | #define IURECV 6 | |
| 27 | #define IUSEND 7 | |
| 28 | #define IUABORT 8 | |
| 29 | #define INCLEAR 9 | |
| 30 | #define INOP 10 /* number of inputs to TCP fsm */ | |
| 31 | ||
| 32 | #define TXMT 0 /* measure time from sent sequence t_xmt_val to ack */ | |
| 33 | #define TINIT 1 /* timeout on connetion creation */ | |
| 34 | #define TREXMT 2 /* resend data when goes off */ | |
| 35 | #define TREXMTTL 3 /* tell user retransmissions failing when goes off */ | |
| 36 | #define TPERSIST 4 /* probe closed windows to ensure opening */ | |
| 37 | #define TFINACK 5 | |
| 38 | #define TDELACK 6 /* used to reduce ack-only traffic + incr thruput */ | |
| 39 | #define TNOACT 7 /* no activity, or close took too long */ | |
| 40 | ||
| 41 | #define NTIMERS 8 /* number of tcp timers */ | |
| 42 |