/* @(#) $Header: /tcpdump/master/tcpdump/timed.h,v 1.5.6.1 2008-02-05 19:46:58 guy Exp $ (LBL) */ /* * Copyright (c) 1983, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)timed.h 8.1 (Berkeley) 6/2/93 */ #ifndef _PROTOCOLS_TIMED_H_ #define _PROTOCOLS_TIMED_H_ /* * Time Synchronization Protocol */ #define TSPVERSION 1 #define ANYADDR NULL struct tsp_timeval { u_int32_t tv_sec; u_int32_t tv_usec; }; struct tsp { u_int8_t tsp_type; u_int8_t tsp_vers; u_int16_t tsp_seq; union { struct tsp_timeval tspu_time; int8_t tspu_hopcnt; } tsp_u; int8_t tsp_name[256]; }; #define tsp_time tsp_u.tspu_time #define tsp_hopcnt tsp_u.tspu_hopcnt /* * Command types. */ #define TSP_ANY 0 /* match any types */ #define TSP_ADJTIME 1 /* send adjtime */ #define TSP_ACK 2 /* generic acknowledgement */ #define TSP_MASTERREQ 3 /* ask for master's name */ #define TSP_MASTERACK 4 /* acknowledge master request */ #define TSP_SETTIME 5 /* send network time */ #define TSP_MASTERUP 6 /* inform slaves that master is up */ #define TSP_SLAVEUP 7 /* slave is up but not polled */ #define TSP_ELECTION 8 /* advance candidature for master */ #define TSP_ACCEPT 9 /* support candidature of master */ #define TSP_REFUSE 10 /* reject candidature of master */ #define TSP_CONFLICT 11 /* two or more masters present */ #define TSP_RESOLVE 12 /* masters' conflict resolution */ #define TSP_QUIT 13 /* reject candidature if master is up */ #define TSP_DATE 14 /* reset the time (date command) */ #define TSP_DATEREQ 15 /* remote request to reset the time */ #define TSP_DATEACK 16 /* acknowledge time setting */ #define TSP_TRACEON 17 /* turn tracing on */ #define TSP_TRACEOFF 18 /* turn tracing off */ #define TSP_MSITE 19 /* find out master's site */ #define TSP_MSITEREQ 20 /* remote master's site request */ #define TSP_TEST 21 /* for testing election algo */ #define TSP_SETDATE 22 /* New from date command */ #define TSP_SETDATEREQ 23 /* New remote for above */ #define TSP_LOOP 24 /* loop detection packet */ #define TSPTYPENUMBER 25 #endif /* !_TIMED_H_ */