freebsd-dev/sys/netkey/keysock.h

/*
 * 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.
 *
 * $FreeBSD$
 */

/* $Id: keysock.h,v 1.1.6.3.6.1 1999/05/17 17:03:19 itojun Exp $ */

#ifndef _NETKEY_KEYSOCK_H_
#define	_NETKEY_KEYSOCK_H_

#ifdef _KERNEL
struct keycb {
	struct	rawcb kp_raw;	/* rawcb */
	int	kp_promisc;		/* promiscuous mode */
	int	kp_registered;	/* registered socket */
};

extern int	key_output __P((struct mbuf *, struct socket *));
extern int	key_usrreq __P((struct socket *, int, struct mbuf *,
				struct mbuf *, struct mbuf *));

#define	KEY_SENDUP_ONE		0
#define	KEY_SENDUP_ALL		1
#define	KEY_SENDUP_REGISTERED	2

extern int	key_sendup __P((struct socket *, struct sadb_msg *, u_int,
				int));
#endif /* _KERNEL */

#endif /* _NETKEY_KEYSOCK_H_ */