dist/tcpdump/timed.h

   1 /*      $NetBSD$        */
   2
   3 /* @(#) Header: /tcpdump/master/tcpdump/timed.h,v 1.5 2002/12/11 07:14:12 guy Exp (LBL) */
   4 /*
   5  * Copyright (c) 1983, 1993
   6  *      The Regents of the University of California.  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     8.1 (Berkeley) 6/2/93
  33  */
  34
  35 #ifndef _PROTOCOLS_TIMED_H_
  36 #define _PROTOCOLS_TIMED_H_
  37
  38 /*
  39  * Time Synchronization Protocol
  40  */
  41
  42 #define TSPVERSION      1
  43 #define ANYADDR         NULL
  44
  45 struct tsp {
  46         u_int8_t        tsp_type;
  47         u_int8_t        tsp_vers;
  48         u_int16_t       tsp_seq;
  49         union {
  50                 struct timeval tspu_time;
  51                 int8_t tspu_hopcnt;
  52         } tsp_u;
  53         int8_t tsp_name[256];
  54 };
  55
  56 #define tsp_time        tsp_u.tspu_time
  57 #define tsp_hopcnt      tsp_u.tspu_hopcnt
  58
  59 /*
  60  * Command types.
  61  */
  62 #define TSP_ANY                 0       /* match any types */
  63 #define TSP_ADJTIME             1       /* send adjtime */
  64 #define TSP_ACK                 2       /* generic acknowledgement */
  65 #define TSP_MASTERREQ           3       /* ask for master's name */
  66 #define TSP_MASTERACK           4       /* acknowledge master request */
  67 #define TSP_SETTIME             5       /* send network time */
  68 #define TSP_MASTERUP            6       /* inform slaves that master is up */
  69 #define TSP_SLAVEUP             7       /* slave is up but not polled */
  70 #define TSP_ELECTION            8       /* advance candidature for master */
  71 #define TSP_ACCEPT              9       /* support candidature of master */
  72 #define TSP_REFUSE              10      /* reject candidature of master */
  73 #define TSP_CONFLICT            11      /* two or more masters present */
  74 #define TSP_RESOLVE             12      /* masters' conflict resolution */
  75 #define TSP_QUIT                13      /* reject candidature if master is up */
  76 #define TSP_DATE                14      /* reset the time (date command) */
  77 #define TSP_DATEREQ             15      /* remote request to reset the time */
  78 #define TSP_DATEACK             16      /* acknowledge time setting  */
  79 #define TSP_TRACEON             17      /* turn tracing on */
  80 #define TSP_TRACEOFF            18      /* turn tracing off */
  81 #define TSP_MSITE               19      /* find out master's site */
  82 #define TSP_MSITEREQ            20      /* remote master's site request */
  83 #define TSP_TEST                21      /* for testing election algo */
  84 #define TSP_SETDATE             22      /* New from date command */
  85 #define TSP_SETDATEREQ          23      /* New remote for above */
  86 #define TSP_LOOP                24      /* loop detection packet */
  87
  88 #define TSPTYPENUMBER           25
  89
  90 #endif /* !_TIMED_H_ */