1 /* $OpenBSD: timed.h,v 1.2 1996/04/21 23:38:17 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. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)timed.h 1.10 (Berkeley) 4/3/91 37 */ 38 39 #ifndef _TIMED_H_ 40 #define _TIMED_H_ 41 42 /* 43 * Time Synchronization Protocol 44 */ 45 46 #define TSPVERSION 1 47 #define ANYADDR NULL 48 49 struct tsp { 50 u_int8_t tsp_type; 51 u_int8_t tsp_vers; 52 u_int16_t tsp_seq; 53 union { 54 struct { 55 int32_t tv_sec; 56 int32_t tv_usec; 57 } tspu_time; 58 char tspu_hopcnt; 59 } tsp_u; 60 char tsp_name[MAXHOSTNAMELEN]; 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 #ifdef TSPTYPES 98 char *tsptype[TSPTYPENUMBER] = 99 { "ANY", "ADJTIME", "ACK", "MASTERREQ", "MASTERACK", "SETTIME", "MASTERUP", 100 "SLAVEUP", "ELECTION", "ACCEPT", "REFUSE", "CONFLICT", "RESOLVE", "QUIT", 101 "DATE", "DATEREQ", "DATEACK", "TRACEON", "TRACEOFF", "MSITE", "MSITEREQ", 102 "TEST", "SETDATE", "SETDATEREQ", "LOOP" }; 103 #endif 104 105 #endif /* !_TIMED_H_ */ 106