0,0 → 1,113 |
/*!\file protocol/timed.h |
* Time Synchronisation Daemon. |
*/ |
|
/* $NetBSD: timed.h,v 1.5 1996/04/09 20:40:32 cgd Exp $ */ |
|
/* |
* Copyright (c) 1983 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 1.10 (Berkeley) 4/3/91 |
*/ |
|
#ifndef __PROTOCOL_TIMED_H |
#define __PROTOCOL_TIMED_H |
|
/* |
* Time Synchronization Protocol |
*/ |
|
#define TSPVERSION 1 |
#define ANYADDR NULL |
|
#include <sys/packon.h> |
|
struct tsp { |
u_int8_t tsp_type; |
u_int8_t tsp_vers; |
u_int16_t tsp_seq; |
union { |
struct { |
int32_t tv_sec; |
int32_t tv_usec; |
} tspu_time; |
char tspu_hopcnt; |
} tsp_u; |
char tsp_name[MAXHOSTNAMELEN]; |
}; |
|
#include <sys/packoff.h> |
|
#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 |
|
#ifdef TSPTYPES |
char *tsptype[TSPTYPENUMBER] = { |
"ANY", "ADJTIME", "ACK", "MASTERREQ", "MASTERACK", "SETTIME", "MASTERUP", |
"SLAVEUP", "ELECTION", "ACCEPT", "REFUSE", "CONFLICT", "RESOLVE", "QUIT", |
"DATE", "DATEREQ", "DATEACK", "TRACEON", "TRACEOFF", "MSITE", "MSITEREQ", |
"TEST", "SETDATE", "SETDATEREQ", "LOOP" |
}; |
#endif |
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#endif |