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
16enum {
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 */
35