| | 1 | /* @(#) $Header: /tcpdump/master/tcpdump/timed.h,v 1.5.6.1 2008-02-05 19:46:58 guy Exp $ (LBL) */ |
| | 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 | |
| | 47 | struct tsp_timeval { |
| | 48 | u_int32_t tv_sec; |
| | 49 | u_int32_t tv_usec; |
| | 50 | }; |
| | 51 | |
| | 52 | struct tsp { |
| | 53 | u_int8_t tsp_type; |
| | 54 | u_int8_t tsp_vers; |
| | 55 | u_int16_t tsp_seq; |
| | 56 | union { |
| | 57 | struct tsp_timeval tspu_time; |
| | 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_ */ |
projects / dragonfly.git / blame_incremental