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[dragonfly.git] / contrib / tcpdump / timed.h
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ea7b4bf5 1/* @(#) $Header: /tcpdump/master/tcpdump/timed.h,v 1.5.6.1 2008-02-05 19:46:58 guy Exp $ (LBL) */
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2/*
3 * Copyright (c) 1983, 1993
4 * The Regents of the University of California. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 * must display the following acknowledgement:
16 * This product includes software developed by the University of
17 * California, Berkeley and its contributors.
18 * 4. Neither the name of the University nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * @(#)timed.h 8.1 (Berkeley) 6/2/93
35 */
36
37#ifndef _PROTOCOLS_TIMED_H_
38#define _PROTOCOLS_TIMED_H_
39
40/*
41 * Time Synchronization Protocol
42 */
43
44#define TSPVERSION 1
45#define ANYADDR NULL
46
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47struct tsp_timeval {
48 u_int32_t tv_sec;
49 u_int32_t tv_usec;
50};
51
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52struct tsp {
53 u_int8_t tsp_type;
54 u_int8_t tsp_vers;
55 u_int16_t tsp_seq;
56 union {
ea7b4bf5 57 struct tsp_timeval tspu_time;
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58 int8_t tspu_hopcnt;
59 } tsp_u;
60 int8_t tsp_name[256];
61};
62
63#define tsp_time tsp_u.tspu_time
64#define tsp_hopcnt tsp_u.tspu_hopcnt
65
66/*
67 * Command types.
68 */
69#define TSP_ANY 0 /* match any types */
70#define TSP_ADJTIME 1 /* send adjtime */
71#define TSP_ACK 2 /* generic acknowledgement */
72#define TSP_MASTERREQ 3 /* ask for master's name */
73#define TSP_MASTERACK 4 /* acknowledge master request */
74#define TSP_SETTIME 5 /* send network time */
75#define TSP_MASTERUP 6 /* inform slaves that master is up */
76#define TSP_SLAVEUP 7 /* slave is up but not polled */
77#define TSP_ELECTION 8 /* advance candidature for master */
78#define TSP_ACCEPT 9 /* support candidature of master */
79#define TSP_REFUSE 10 /* reject candidature of master */
80#define TSP_CONFLICT 11 /* two or more masters present */
81#define TSP_RESOLVE 12 /* masters' conflict resolution */
82#define TSP_QUIT 13 /* reject candidature if master is up */
83#define TSP_DATE 14 /* reset the time (date command) */
84#define TSP_DATEREQ 15 /* remote request to reset the time */
85#define TSP_DATEACK 16 /* acknowledge time setting */
86#define TSP_TRACEON 17 /* turn tracing on */
87#define TSP_TRACEOFF 18 /* turn tracing off */
88#define TSP_MSITE 19 /* find out master's site */
89#define TSP_MSITEREQ 20 /* remote master's site request */
90#define TSP_TEST 21 /* for testing election algo */
91#define TSP_SETDATE 22 /* New from date command */
92#define TSP_SETDATEREQ 23 /* New remote for above */
93#define TSP_LOOP 24 /* loop detection packet */
94
95#define TSPTYPENUMBER 25
96
97#endif /* !_TIMED_H_ */