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