1/* $OpenBSD: timed.h,v 1.4 2015/01/16 00:27:00 deraadt Exp $ */ 2/* $NetBSD: timed.h,v 1.5 1996/04/09 20:40:32 cgd Exp $ */ 3 4/* 5 * Copyright (c) 1983 Regents of the University of California. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)timed.h 1.10 (Berkeley) 4/3/91 33 */ 34 35#ifndef _TIMED_H_ 36#define _TIMED_H_ 37 38/* 39 * Time Synchronization Protocol 40 */ 41 42#define TSPVERSION 1 43#define ANYADDR NULL 44 45struct tsp { 46 u_int8_t tsp_type; 47 u_int8_t tsp_vers; 48 u_int16_t tsp_seq; 49 union { 50 struct { 51 int32_t tv_sec; 52 int32_t tv_usec; 53 } tspu_time; 54 char tspu_hopcnt; 55 } tsp_u; 56 char tsp_name[256]; 57}; 58 59#define tsp_time tsp_u.tspu_time 60#define tsp_hopcnt tsp_u.tspu_hopcnt 61 62/* 63 * Command types. 64 */ 65#define TSP_ANY 0 /* match any types */ 66#define TSP_ADJTIME 1 /* send adjtime */ 67#define TSP_ACK 2 /* generic acknowledgement */ 68#define TSP_MASTERREQ 3 /* ask for master's name */ 69#define TSP_MASTERACK 4 /* acknowledge master request */ 70#define TSP_SETTIME 5 /* send network time */ 71#define TSP_MASTERUP 6 /* inform slaves that master is up */ 72#define TSP_SLAVEUP 7 /* slave is up but not polled */ 73#define TSP_ELECTION 8 /* advance candidature for master */ 74#define TSP_ACCEPT 9 /* support candidature of master */ 75#define TSP_REFUSE 10 /* reject candidature of master */ 76#define TSP_CONFLICT 11 /* two or more masters present */ 77#define TSP_RESOLVE 12 /* masters' conflict resolution */ 78#define TSP_QUIT 13 /* reject candidature if master is up */ 79#define TSP_DATE 14 /* reset the time (date command) */ 80#define TSP_DATEREQ 15 /* remote request to reset the time */ 81#define TSP_DATEACK 16 /* acknowledge time setting */ 82#define TSP_TRACEON 17 /* turn tracing on */ 83#define TSP_TRACEOFF 18 /* turn tracing off */ 84#define TSP_MSITE 19 /* find out master's site */ 85#define TSP_MSITEREQ 20 /* remote master's site request */ 86#define TSP_TEST 21 /* for testing election algo */ 87#define TSP_SETDATE 22 /* New from date command */ 88#define TSP_SETDATEREQ 23 /* New remote for above */ 89#define TSP_LOOP 24 /* loop detection packet */ 90 91#define TSPTYPENUMBER 25 92 93#ifdef TSPTYPES 94char *tsptype[TSPTYPENUMBER] = 95 { "ANY", "ADJTIME", "ACK", "MASTERREQ", "MASTERACK", "SETTIME", "MASTERUP", 96 "SLAVEUP", "ELECTION", "ACCEPT", "REFUSE", "CONFLICT", "RESOLVE", "QUIT", 97 "DATE", "DATEREQ", "DATEACK", "TRACEON", "TRACEOFF", "MSITE", "MSITEREQ", 98 "TEST", "SETDATE", "SETDATEREQ", "LOOP" }; 99#endif 100 101#endif /* !_TIMED_H_ */ 102