[apple/xnu.git] / bsd / sys / domain.h

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This 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 OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/* Copyright (c) 1998, 1999 Apple Computer, Inc. All Rights Reserved */
/* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
/*
 * Copyright (c) 1982, 1986, 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.
 *
 *	@(#)domain.h	8.1 (Berkeley) 6/2/93
 * $FreeBSD: src/sys/sys/domain.h,v 1.14 1999/12/29 04:24:40 peter Exp $
 */

#ifndef _SYS_DOMAIN_H_
#define _SYS_DOMAIN_H_

#include <sys/appleapiopts.h>

/*
 * Structure per communications domain.
 */

/*
 * Forward structure declarations for function prototypes [sic].
 */
#ifdef __APPLE_API_UNSTABLE
struct	mbuf;

struct	domain {
	int	dom_family;		/* AF_xxx */
	char	*dom_name;
	void	(*dom_init)		/* initialize domain data structures */
		__P((void));
	int	(*dom_externalize)	/* externalize access rights */
		__P((struct mbuf *));
	void	(*dom_dispose)		/* dispose of internalized rights */
		__P((struct mbuf *));
	struct	protosw *dom_protosw;	/* Chain of protosw's for AF */
	struct	domain *dom_next;
	int	(*dom_rtattach)		/* initialize routing table */
		__P((void **, int));
	int	dom_rtoffset;		/* an arg to rtattach, in bits */
	int	dom_maxrtkey;		/* for routing layer */
	int	dom_protohdrlen;	/* Let the protocol tell us */
	int	dom_refs;		/* # socreates outstanding */
	u_long	reserved[4];
};

#ifdef KERNEL
extern struct	domain *domains;
extern struct	domain localdomain;
extern void	net_add_domain(struct domain *dp);
extern int	net_del_domain(struct domain *);

#define DOMAIN_SET(domain_set) 

/*
#define DOMAIN_SET(name) \
	DATA_SET(domain_set, name ## domain)
*/

#endif
#endif /* __APPLE_API_UNSTABLE */
#endif	/* _SYS_DOMAIN_H_ */
Commit	Line	Data
1c79356b A	1	/*
	2	* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
	6	* The contents of this file constitute Original Code as defined in and
	7	* are subject to the Apple Public Source License Version 1.1 (the
	8	* "License"). You may not use this file except in compliance with the
	9	* License. Please obtain a copy of the License at
	10	* http://www.apple.com/publicsource and read it before using this file.
	11	*
	12	* This Original Code and all software distributed under the License are
	13	* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	14	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	15	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	16	* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
	17	* License for the specific language governing rights and limitations
	18	* under the License.
	19	*
	20	* @APPLE_LICENSE_HEADER_END@
	21	*/
	22	/* Copyright (c) 1998, 1999 Apple Computer, Inc. All Rights Reserved */
	23	/* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
	24	/*
	25	* Copyright (c) 1982, 1986, 1993
	26	* The Regents of the University of California. All rights reserved.
	27	*
	28	* Redistribution and use in source and binary forms, with or without
	29	* modification, are permitted provided that the following conditions
	30	* are met:
	31	* 1. Redistributions of source code must retain the above copyright
	32	* notice, this list of conditions and the following disclaimer.
	33	* 2. Redistributions in binary form must reproduce the above copyright
	34	* notice, this list of conditions and the following disclaimer in the
	35	* documentation and/or other materials provided with the distribution.
	36	* 3. All advertising materials mentioning features or use of this software
	37	* must display the following acknowledgement:
	38	* This product includes software developed by the University of
	39	* California, Berkeley and its contributors.
	40	* 4. Neither the name of the University nor the names of its contributors
	41	* may be used to endorse or promote products derived from this software
	42	* without specific prior written permission.
	43	*
	44	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	45	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	46	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	47	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	48	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	49	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	50	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	51	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	52	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	53	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	54	* SUCH DAMAGE.
	55	*
	56	* @(#)domain.h 8.1 (Berkeley) 6/2/93
9bccf70c	57	* $FreeBSD: src/sys/sys/domain.h,v 1.14 1999/12/29 04:24:40 peter Exp $
1c79356b A	58	*/
1c79356b A	59
9bccf70c	60	#ifndef _SYS_DOMAIN_H_
1c79356b A	61	#define _SYS_DOMAIN_H_
1c79356b A	62
9bccf70c A	63	#include <sys/appleapiopts.h>
9bccf70c A	64
1c79356b A	65	/*
	66	* Structure per communications domain.
	67	*/
	68
	69	/*
	70	* Forward structure declarations for function prototypes [sic].
	71	*/
9bccf70c	72	#ifdef __APPLE_API_UNSTABLE
1c79356b A	73	struct mbuf;
	74
	75	struct domain {
	76	int dom_family; /* AF_xxx */
	77	char *dom_name;
	78	void (dom_init) / initialize domain data structures */
	79	__P((void));
	80	int (dom_externalize) / externalize access rights */
	81	__P((struct mbuf *));
	82	void (dom_dispose) / dispose of internalized rights */
	83	__P((struct mbuf *));
	84	struct protosw dom_protosw; / Chain of protosw's for AF */
	85	struct domain *dom_next;
	86	int (dom_rtattach) / initialize routing table */
	87	__P((void **, int));
	88	int dom_rtoffset; /* an arg to rtattach, in bits */
	89	int dom_maxrtkey; /* for routing layer */
	90	int dom_protohdrlen; /* Let the protocol tell us */
	91	int dom_refs; /* # socreates outstanding */
0b4e3aa0	92	u_long reserved[4];
1c79356b A	93	};
	94
	95	#ifdef KERNEL
	96	extern struct domain *domains;
	97	extern struct domain localdomain;
	98	extern void net_add_domain(struct domain *dp);
	99	extern int net_del_domain(struct domain *);
	100
	101	#define DOMAIN_SET(domain_set)
	102
	103	/*
	104	#define DOMAIN_SET(name) \
	105	DATA_SET(domain_set, name ## domain)
	106	*/
	107
	108	#endif
9bccf70c	109	#endif /* __APPLE_API_UNSTABLE */
1c79356b	110	#endif /* _SYS_DOMAIN_H_ */