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664a31e496
is an application space macro and the applications are supposed to be free to use it as they please (but cannot). This is consistant with the other BSD's who made this change quite some time ago. More commits to come.
79 lines
3.1 KiB
C
79 lines
3.1 KiB
C
/*
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* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/* $Id: key.h,v 1.1.6.1.6.1 1999/05/17 17:03:14 itojun Exp $ */
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#ifndef _NETKEY_KEY_H_
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#define _NETKEY_KEY_H_
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#ifdef _KERNEL
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extern struct key_cb key_cb;
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struct secpolicy;
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struct secpolicyindex;
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struct ipsecrequest;
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struct secasvar;
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struct sockaddr;
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struct socket;
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struct sadb_msg;
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struct sadb_x_policy;
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extern struct secpolicy *key_allocsp __P((struct secpolicyindex *spidx,
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u_int dir));
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extern int key_checkrequest __P((struct ipsecrequest *isr));
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extern struct secasvar *key_allocsa __P((u_int family, caddr_t src, caddr_t dst,
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u_int proto, u_int32_t spi));
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extern void key_freesp __P((struct secpolicy *sp));
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extern void key_freeso __P((struct socket *so));
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extern void key_freesav __P((struct secasvar *sav));
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extern struct secpolicy *key_newsp __P((void));
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extern struct secpolicy *key_msg2sp __P((struct sadb_x_policy *xpl0));
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extern struct sadb_x_policy *key_sp2msg __P((struct secpolicy *sp));
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extern int key_ismyaddr __P((u_int family, caddr_t addr));
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extern void key_timehandler __P((void));
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extern void key_srandom __P((void));
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extern void key_freereg __P((struct socket *so));
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extern int key_parse __P((struct sadb_msg **msgp, struct socket *so,
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int *targetp));
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extern void key_init __P((void));
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extern int key_checktunnelsanity __P((struct secasvar *sav, u_int family,
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caddr_t src, caddr_t dst));
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extern void key_sa_recordxfer __P((struct secasvar *sav, struct mbuf *m));
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extern void key_sa_routechange __P((struct sockaddr *dst));
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#ifdef MALLOC_DECLARE
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MALLOC_DECLARE(M_SECA);
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#endif /* MALLOC_DECLARE */
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#endif /* _KERNEL */
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#endif /* _NETKEY_KEY_H_ */
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