| Arnaldo Carvalho de Melo | c752f07 | 2005-08-09 20:08:28 -0700 | [diff] [blame] | 1 | /* |
| 2 | * INET An implementation of the TCP/IP protocol suite for the LINUX |
| 3 | * operating system. INET is implemented using the BSD Socket |
| 4 | * interface as the means of communication with the user level. |
| 5 | * |
| 6 | * Definitions for the TCP protocol sk_state field. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License |
| 10 | * as published by the Free Software Foundation; either version |
| 11 | * 2 of the License, or (at your option) any later version. |
| 12 | */ |
| 13 | #ifndef _LINUX_TCP_STATES_H |
| 14 | #define _LINUX_TCP_STATES_H |
| 15 | |
| 16 | enum { |
| 17 | TCP_ESTABLISHED = 1, |
| 18 | TCP_SYN_SENT, |
| 19 | TCP_SYN_RECV, |
| 20 | TCP_FIN_WAIT1, |
| 21 | TCP_FIN_WAIT2, |
| 22 | TCP_TIME_WAIT, |
| 23 | TCP_CLOSE, |
| 24 | TCP_CLOSE_WAIT, |
| 25 | TCP_LAST_ACK, |
| 26 | TCP_LISTEN, |
| 27 | TCP_CLOSING, /* Now a valid state */ |
| 28 | |
| 29 | TCP_MAX_STATES /* Leave at the end! */ |
| 30 | }; |
| 31 | |
| 32 | #define TCP_STATE_MASK 0xF |
| 33 | |
| 34 | #endif /* _LINUX_TCP_STATES_H */ |