[apple/libc.git] / include / protocols / timed.h

/*
 * Copyright (c) 2000, 2006 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*
 * 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	_TIMED_H_
#define	_TIMED_H_

/*
 * Time Synchronization Protocol
 */

#define	TSPVERSION	1
#define ANYADDR 	NULL

#ifdef __LP64__
#define __need_struct_timeval32
#include <sys/_structs.h>
#endif /* __LP64__ */

struct tsp {
	unsigned char	tsp_type;
	unsigned char	tsp_vers;
	unsigned short	tsp_seq;
	union {
#ifdef __LP64__
		struct timeval32 tspu_time;
#else /* !__LP64__ */
		struct timeval tspu_time;
#endif /* __LP64__ */
		char tspu_hopcnt;
	} tsp_u;
	char 		tsp_name[MAXHOSTNAMELEN];
};

#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

#endif /* !_TIMED_H_ */
Commit	Line	Data
e9ce8d39	1	/*
224c7076	2	* Copyright (c) 2000, 2006 Apple Computer, Inc. All rights reserved.
e9ce8d39 A	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
734aad71 A	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. Please obtain a copy of the License at
	10	* http://www.opensource.apple.com/apsl/ and read it before using this
	11	* file.
	12	*
	13	* The Original Code and all software distributed under the License are
	14	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
e9ce8d39 A	15	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
e9ce8d39 A	16	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
734aad71 A	17	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	18	* Please see the License for the specific language governing rights and
	19	* limitations under the License.
e9ce8d39 A	20	*
	21	* @APPLE_LICENSE_HEADER_END@
	22	*/
	23	/*
5b2abdfb	24	* Copyright (c) 1983, 1993
e9ce8d39 A	25	* The Regents of the University of California. All rights reserved.
	26	*
	27	* Redistribution and use in source and binary forms, with or without
	28	* modification, are permitted provided that the following conditions
	29	* are met:
	30	* 1. Redistributions of source code must retain the above copyright
	31	* notice, this list of conditions and the following disclaimer.
	32	* 2. Redistributions in binary form must reproduce the above copyright
	33	* notice, this list of conditions and the following disclaimer in the
	34	* documentation and/or other materials provided with the distribution.
	35	* 3. All advertising materials mentioning features or use of this software
	36	* must display the following acknowledgement:
	37	* This product includes software developed by the University of
	38	* California, Berkeley and its contributors.
	39	* 4. Neither the name of the University nor the names of its contributors
	40	* may be used to endorse or promote products derived from this software
	41	* without specific prior written permission.
	42	*
	43	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	44	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	45	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	46	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	47	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	48	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	49	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	50	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	51	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	52	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	53	* SUCH DAMAGE.
5b2abdfb A	54	*
	55	* @(#)timed.h 8.1 (Berkeley) 6/2/93
	56	*/
	57
	58	#ifndef _TIMED_H_
	59	#define _TIMED_H_
	60
	61	/*
	62	* Time Synchronization Protocol
e9ce8d39 A	63	*/
e9ce8d39 A	64
5b2abdfb A	65	#define TSPVERSION 1
5b2abdfb A	66	#define ANYADDR NULL
e9ce8d39	67
224c7076 A	68	#ifdef __LP64__
	69	#define __need_struct_timeval32
	70	#include <sys/_structs.h>
	71	#endif /* __LP64__ */
	72
5b2abdfb	73	struct tsp {
3d9156a7 A	74	unsigned char tsp_type;
	75	unsigned char tsp_vers;
	76	unsigned short tsp_seq;
5b2abdfb	77	union {
224c7076 A	78	#ifdef __LP64__
	79	struct timeval32 tspu_time;
	80	#else /* !__LP64__ */
5b2abdfb	81	struct timeval tspu_time;
224c7076	82	#endif /* __LP64__ */
5b2abdfb A	83	char tspu_hopcnt;
5b2abdfb A	84	} tsp_u;
3d9156a7	85	char tsp_name[MAXHOSTNAMELEN];
5b2abdfb	86	};
e9ce8d39	87
5b2abdfb A	88	#define tsp_time tsp_u.tspu_time
	89	#define tsp_hopcnt tsp_u.tspu_hopcnt
	90
e9ce8d39	91	/*
5b2abdfb	92	* Command types.
e9ce8d39	93	*/
5b2abdfb A	94	#define TSP_ANY 0 /* match any types */
	95	#define TSP_ADJTIME 1 /* send adjtime */
	96	#define TSP_ACK 2 /* generic acknowledgement */
	97	#define TSP_MASTERREQ 3 /* ask for master's name */
	98	#define TSP_MASTERACK 4 /* acknowledge master request */
	99	#define TSP_SETTIME 5 /* send network time */
	100	#define TSP_MASTERUP 6 /* inform slaves that master is up */
	101	#define TSP_SLAVEUP 7 /* slave is up but not polled */
	102	#define TSP_ELECTION 8 /* advance candidature for master */
	103	#define TSP_ACCEPT 9 /* support candidature of master */
	104	#define TSP_REFUSE 10 /* reject candidature of master */
	105	#define TSP_CONFLICT 11 /* two or more masters present */
	106	#define TSP_RESOLVE 12 /* masters' conflict resolution */
	107	#define TSP_QUIT 13 /* reject candidature if master is up */
	108	#define TSP_DATE 14 /* reset the time (date command) */
	109	#define TSP_DATEREQ 15 /* remote request to reset the time */
	110	#define TSP_DATEACK 16 /* acknowledge time setting */
	111	#define TSP_TRACEON 17 /* turn tracing on */
	112	#define TSP_TRACEOFF 18 /* turn tracing off */
	113	#define TSP_MSITE 19 /* find out master's site */
	114	#define TSP_MSITEREQ 20 /* remote master's site request */
	115	#define TSP_TEST 21 /* for testing election algo */
	116	#define TSP_SETDATE 22 /* New from date command */
	117	#define TSP_SETDATEREQ 23 /* New remote for above */
	118	#define TSP_LOOP 24 /* loop detection packet */
	119
	120	#define TSPTYPENUMBER 25
	121
	122	#ifdef TSPTYPES
	123	char *tsptype[TSPTYPENUMBER] =
	124	{ "ANY", "ADJTIME", "ACK", "MASTERREQ", "MASTERACK", "SETTIME", "MASTERUP",
	125	"SLAVEUP", "ELECTION", "ACCEPT", "REFUSE", "CONFLICT", "RESOLVE", "QUIT",
	126	"DATE", "DATEREQ", "DATEACK", "TRACEON", "TRACEOFF", "MSITE", "MSITEREQ",
	127	"TEST", "SETDATE", "SETDATEREQ", "LOOP" };
	128	#endif
e9ce8d39	129
5b2abdfb	130	#endif /* !_TIMED_H_ */