[apple/xnu.git] / bsd / netkey / key.h

/*	$KAME: key.h,v 1.11 2000/03/25 07:24:12 sumikawa Exp $	*/

/*
 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
 * 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. Neither the name of the project 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 PROJECT 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 PROJECT 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.
 */

#ifndef _NETKEY_KEY_H_
#define _NETKEY_KEY_H_
#include <sys/appleapiopts.h>

#ifdef KERNEL
#ifdef __APPLE_API_PRIVATE

extern struct key_cb key_cb;

struct secpolicy;
struct secpolicyindex;
struct ipsecrequest;
struct secasvar;
struct sockaddr;
struct socket;
struct sadb_msg;
struct sadb_x_policy;

extern struct secpolicy *key_allocsp __P((struct secpolicyindex *, u_int));
extern struct secpolicy *key_gettunnel __P((struct sockaddr *,
	struct sockaddr *, struct sockaddr *, struct sockaddr *));
extern int key_checkrequest
	__P((struct ipsecrequest *isr, struct secasindex *));
extern struct secasvar *key_allocsa __P((u_int, caddr_t, caddr_t,
					u_int, u_int32_t));
extern void key_freesp __P((struct secpolicy *));
extern void key_freeso __P((struct socket *));
extern void key_freesav __P((struct secasvar *));
extern struct secpolicy *key_newsp __P((void));
extern struct secpolicy *key_msg2sp __P((struct sadb_x_policy *,
	size_t, int *));
extern struct mbuf *key_sp2msg __P((struct secpolicy *));
extern int key_ismyaddr __P((struct sockaddr *));
extern int key_spdacquire __P((struct secpolicy *));
extern void key_timehandler __P((void));
extern u_long key_random __P((void));
extern void key_randomfill __P((void *, size_t));
extern void key_freereg __P((struct socket *));
extern int key_parse __P((struct mbuf *, struct socket *));
extern void key_init __P((void));
extern int key_checktunnelsanity __P((struct secasvar *, u_int,
					caddr_t, caddr_t));
extern void key_sa_recordxfer __P((struct secasvar *, struct mbuf *));
extern void key_sa_routechange __P((struct sockaddr *));
extern void key_sa_stir_iv __P((struct secasvar *));

#endif /* __APPLE_API_PRIVATE */
#endif /* defined(_KERNEL) */
#endif /* _NETKEY_KEY_H_ */
Commit	Line	Data
1c79356b A	1	/* $KAME: key.h,v 1.11 2000/03/25 07:24:12 sumikawa Exp $ */
	2
	3	/*
	4	* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
	5	* All rights reserved.
	6	*
	7	* Redistribution and use in source and binary forms, with or without
	8	* modification, are permitted provided that the following conditions
	9	* are met:
	10	* 1. Redistributions of source code must retain the above copyright
	11	* notice, this list of conditions and the following disclaimer.
	12	* 2. Redistributions in binary form must reproduce the above copyright
	13	* notice, this list of conditions and the following disclaimer in the
	14	* documentation and/or other materials provided with the distribution.
	15	* 3. Neither the name of the project nor the names of its contributors
	16	* may be used to endorse or promote products derived from this software
	17	* without specific prior written permission.
	18	*
	19	* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
	20	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	21	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	22	* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
	23	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	24	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	25	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	26	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	27	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	28	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	29	* SUCH DAMAGE.
	30	*/
	31
	32	#ifndef _NETKEY_KEY_H_
	33	#define _NETKEY_KEY_H_
9bccf70c	34	#include <sys/appleapiopts.h>
1c79356b A	35
1c79356b A	36	#ifdef KERNEL
9bccf70c	37	#ifdef __APPLE_API_PRIVATE
1c79356b A	38
	39	extern struct key_cb key_cb;
	40
	41	struct secpolicy;
	42	struct secpolicyindex;
	43	struct ipsecrequest;
	44	struct secasvar;
	45	struct sockaddr;
	46	struct socket;
	47	struct sadb_msg;
	48	struct sadb_x_policy;
	49
9bccf70c A	50	extern struct secpolicy key_allocsp __P((struct secpolicyindex , u_int));
	51	extern struct secpolicy key_gettunnel __P((struct sockaddr ,
	52	struct sockaddr , struct sockaddr , struct sockaddr *));
1c79356b	53	extern int key_checkrequest
9bccf70c A	54	__P((struct ipsecrequest isr, struct secasindex ));
	55	extern struct secasvar *key_allocsa __P((u_int, caddr_t, caddr_t,
	56	u_int, u_int32_t));
	57	extern void key_freesp __P((struct secpolicy *));
	58	extern void key_freeso __P((struct socket *));
	59	extern void key_freesav __P((struct secasvar *));
1c79356b	60	extern struct secpolicy *key_newsp __P((void));
9bccf70c A	61	extern struct secpolicy key_msg2sp __P((struct sadb_x_policy ,
	62	size_t, int *));
	63	extern struct mbuf key_sp2msg __P((struct secpolicy ));
	64	extern int key_ismyaddr __P((struct sockaddr *));
	65	extern int key_spdacquire __P((struct secpolicy *));
1c79356b	66	extern void key_timehandler __P((void));
9bccf70c A	67	extern u_long key_random __P((void));
	68	extern void key_randomfill __P((void *, size_t));
	69	extern void key_freereg __P((struct socket *));
	70	extern int key_parse __P((struct mbuf , struct socket ));
1c79356b	71	extern void key_init __P((void));
9bccf70c A	72	extern int key_checktunnelsanity __P((struct secasvar *, u_int,
	73	caddr_t, caddr_t));
	74	extern void key_sa_recordxfer __P((struct secasvar , struct mbuf ));
	75	extern void key_sa_routechange __P((struct sockaddr *));
	76	extern void key_sa_stir_iv __P((struct secasvar *));
1c79356b	77
9bccf70c A	78	#endif /* __APPLE_API_PRIVATE */
9bccf70c A	79	#endif /* defined(_KERNEL) */
1c79356b	80	#endif /* _NETKEY_KEY_H_ */