1/*
2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * @(#)timed.h 8.1 (Berkeley) 6/2/93
34 *
35 * $FreeBSD: head/include/protocols/timed.h 90138 2002-02-03 12:00:05Z markm $
36 */
37
38#ifndef _PROTOCOLS_TIMED_H_
39#define _PROTOCOLS_TIMED_H_
40
41/*
42 * Time Synchronization Protocol
43 */
44
45#define TSPVERSION 1
46#define ANYADDR NULL
47
48struct tsp {
49 u_int8_t tsp_type;
50 u_int8_t tsp_vers;
51 u_int16_t tsp_seq;
52 union {
53 struct {
54 int32_t tv_sec;
55 int32_t tv_usec;
56 } tspu_time;
57 char tspu_hopcnt;
58 } tsp_u;
59 char tsp_name[MAXHOSTNAMELEN];
60};
61
62#define tsp_time tsp_u.tspu_time
63#define tsp_hopcnt tsp_u.tspu_hopcnt
64
65/*
66 * Command types.
67 */
68#define TSP_ANY 0 /* match any types */
69#define TSP_ADJTIME 1 /* send adjtime */
70#define TSP_ACK 2 /* generic acknowledgement */
71#define TSP_MASTERREQ 3 /* ask for master's name */
72#define TSP_MASTERACK 4 /* acknowledge master request */
73#define TSP_SETTIME 5 /* send network time */
74#define TSP_MASTERUP 6 /* inform slaves that master is up */
75#define TSP_SLAVEUP 7 /* slave is up but not polled */
76#define TSP_ELECTION 8 /* advance candidature for master */
77#define TSP_ACCEPT 9 /* support candidature of master */
78#define TSP_REFUSE 10 /* reject candidature of master */
79#define TSP_CONFLICT 11 /* two or more masters present */
80#define TSP_RESOLVE 12 /* masters' conflict resolution */
81#define TSP_QUIT 13 /* reject candidature if master is up */
82#define TSP_DATE 14 /* reset the time (date command) */
83#define TSP_DATEREQ 15 /* remote request to reset the time */
84#define TSP_DATEACK 16 /* acknowledge time setting */
85#define TSP_TRACEON 17 /* turn tracing on */
86#define TSP_TRACEOFF 18 /* turn tracing off */
87#define TSP_MSITE 19 /* find out master's site */
88#define TSP_MSITEREQ 20 /* remote master's site request */
89#define TSP_TEST 21 /* for testing election algo */
90#define TSP_SETDATE 22 /* New from date command */
91#define TSP_SETDATEREQ 23 /* New remote for above */
92#define TSP_LOOP 24 /* loop detection packet */
93
94#define TSPTYPENUMBER 25
95
96#ifdef TSPTYPES
97const char *tsptype[TSPTYPENUMBER] =
98 { "ANY", "ADJTIME", "ACK", "MASTERREQ", "MASTERACK", "SETTIME", "MASTERUP",
99 "SLAVEUP", "ELECTION", "ACCEPT", "REFUSE", "CONFLICT", "RESOLVE", "QUIT",
100 "DATE", "DATEREQ", "DATEACK", "TRACEON", "TRACEOFF", "MSITE", "MSITEREQ",
101 "TEST", "SETDATE", "SETDATEREQ", "LOOP" };
102#endif
103
104#endif /* !_TIMED_H_ */
2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * @(#)timed.h 8.1 (Berkeley) 6/2/93
34 *
35 * $FreeBSD: head/include/protocols/timed.h 90138 2002-02-03 12:00:05Z markm $
36 */
37
38#ifndef _PROTOCOLS_TIMED_H_
39#define _PROTOCOLS_TIMED_H_
40
41/*
42 * Time Synchronization Protocol
43 */
44
45#define TSPVERSION 1
46#define ANYADDR NULL
47
48struct tsp {
49 u_int8_t tsp_type;
50 u_int8_t tsp_vers;
51 u_int16_t tsp_seq;
52 union {
53 struct {
54 int32_t tv_sec;
55 int32_t tv_usec;
56 } tspu_time;
57 char tspu_hopcnt;
58 } tsp_u;
59 char tsp_name[MAXHOSTNAMELEN];
60};
61
62#define tsp_time tsp_u.tspu_time
63#define tsp_hopcnt tsp_u.tspu_hopcnt
64
65/*
66 * Command types.
67 */
68#define TSP_ANY 0 /* match any types */
69#define TSP_ADJTIME 1 /* send adjtime */
70#define TSP_ACK 2 /* generic acknowledgement */
71#define TSP_MASTERREQ 3 /* ask for master's name */
72#define TSP_MASTERACK 4 /* acknowledge master request */
73#define TSP_SETTIME 5 /* send network time */
74#define TSP_MASTERUP 6 /* inform slaves that master is up */
75#define TSP_SLAVEUP 7 /* slave is up but not polled */
76#define TSP_ELECTION 8 /* advance candidature for master */
77#define TSP_ACCEPT 9 /* support candidature of master */
78#define TSP_REFUSE 10 /* reject candidature of master */
79#define TSP_CONFLICT 11 /* two or more masters present */
80#define TSP_RESOLVE 12 /* masters' conflict resolution */
81#define TSP_QUIT 13 /* reject candidature if master is up */
82#define TSP_DATE 14 /* reset the time (date command) */
83#define TSP_DATEREQ 15 /* remote request to reset the time */
84#define TSP_DATEACK 16 /* acknowledge time setting */
85#define TSP_TRACEON 17 /* turn tracing on */
86#define TSP_TRACEOFF 18 /* turn tracing off */
87#define TSP_MSITE 19 /* find out master's site */
88#define TSP_MSITEREQ 20 /* remote master's site request */
89#define TSP_TEST 21 /* for testing election algo */
90#define TSP_SETDATE 22 /* New from date command */
91#define TSP_SETDATEREQ 23 /* New remote for above */
92#define TSP_LOOP 24 /* loop detection packet */
93
94#define TSPTYPENUMBER 25
95
96#ifdef TSPTYPES
97const char *tsptype[TSPTYPENUMBER] =
98 { "ANY", "ADJTIME", "ACK", "MASTERREQ", "MASTERACK", "SETTIME", "MASTERUP",
99 "SLAVEUP", "ELECTION", "ACCEPT", "REFUSE", "CONFLICT", "RESOLVE", "QUIT",
100 "DATE", "DATEREQ", "DATEACK", "TRACEON", "TRACEOFF", "MSITE", "MSITEREQ",
101 "TEST", "SETDATE", "SETDATEREQ", "LOOP" };
102#endif
103
104#endif /* !_TIMED_H_ */