1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright 1998 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*	Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T	*/
28/*	  All Rights Reserved  	*/
29
30/*
31 * Portions of this source code were derived from Berkeley 4.3 BSD
32 * under license from the Regents of the University of California.
33 */
34
35/*
36 * Time Synchronization Protocol
37 */
38
39#ifndef _PROTOCOLS_TIMED_H
40#define	_PROTOCOLS_TIMED_H
41
42#pragma ident	"%Z%%M%	%I%	%E% SMI"
43
44#ifdef	__cplusplus
45extern "C" {
46#endif
47
48#define	TSPVERSION	1
49#define	ANYADDR 	NULL
50
51struct tsp {
52	uchar_t	tsp_type;
53	uchar_t	tsp_vers;
54	short	tsp_seq;
55	struct timeval tsp_time;
56	char tsp_name[MAXHOSTNAMELEN];
57};
58
59/*
60 * Command types.
61 */
62#define	TSP_ANY			0	/* match any types */
63#define	TSP_ADJTIME		1	/* send adjtime */
64#define	TSP_ACK			2	/* generic acknowledgement */
65#define	TSP_MASTERREQ		3	/* ask for master's name */
66#define	TSP_MASTERACK		4	/* acknowledge master request */
67#define	TSP_SETTIME		5	/* send network time */
68#define	TSP_MASTERUP		6	/* inform slaves that master is up */
69#define	TSP_SLAVEUP		7	/* slave is up but not polled */
70#define	TSP_ELECTION		8	/* advance candidature for master */
71#define	TSP_ACCEPT		9	/* support candidature of master */
72#define	TSP_REFUSE		10	/* reject candidature of master */
73#define	TSP_CONFLICT		11	/* two or more masters present */
74#define	TSP_RESOLVE		12	/* masters' conflict resolution */
75#define	TSP_QUIT		13	/* reject candidature if master is up */
76#define	TSP_DATE		14	/* reset the time (date command) */
77#define	TSP_DATEREQ		15	/* remote request to reset the time */
78#define	TSP_DATEACK		16	/* acknowledge time setting  */
79#define	TSP_TRACEON		17	/* turn tracing on */
80#define	TSP_TRACEOFF		18	/* turn tracing off */
81#define	TSP_MSITE		19	/* find out master's site */
82#define	TSP_MSITEREQ		20	/* remote master's site request */
83#define	TSP_TEST		21	/* for testing election algo */
84
85#define	TSPTYPENUMBER		22
86
87#ifdef TSPTYPES
88char *tsptype[TSPTYPENUMBER] =
89	{"ANY", "ADJTIME", "ACK", "MASTERREQ", "MASTERACK", "SETTIME",
90	"MASTERUP", "SLAVEUP", "ELECTION", "ACCEPT", "REFUSE", "CONFLICT",
91	"RESOLVE", "QUIT", "DATE", "DATEREQ", "DATEACK", "TRACEON",
92	"TRACEOFF", "MSITE", "MSITEREQ", "TEST"};
93#endif
94
95#ifdef	__cplusplus
96}
97#endif
98
99#endif /* _PROTOCOLS_TIMED_H */
100