1 /* $NetBSD: pfkey.h,v 1.4 2006/09/09 16:22:10 manu Exp $ */ 2 3 /* Id: pfkey.h,v 1.3 2004/06/11 16:00:17 ludvigm Exp */ 4 5 /* 6 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. Neither the name of the project nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #ifndef _PFKEY_H 35 #define _PFKEY_H 36 37 struct pfkey_satype { 38 u_int8_t ps_satype; 39 const char *ps_name; 40 }; 41 42 extern const struct pfkey_satype pfkey_satypes[]; 43 extern const int pfkey_nsatypes; 44 45 extern int pfkey_handler __P((void)); 46 extern vchar_t *pfkey_dump_sadb __P((int)); 47 extern void pfkey_flush_sadb __P((u_int)); 48 extern int pfkey_init __P((void)); 49 50 extern struct pfkey_st *pfkey_getpst __P((caddr_t *, int, int)); 51 52 extern int pk_checkalg __P((int, int, int)); 53 54 struct ph2handle; 55 extern int pk_sendgetspi __P((struct ph2handle *)); 56 extern int pk_sendupdate __P((struct ph2handle *)); 57 extern int pk_sendadd __P((struct ph2handle *)); 58 extern int pk_sendeacquire __P((struct ph2handle *)); 59 extern int pk_sendspdupdate2 __P((struct ph2handle *)); 60 extern int pk_sendspdadd2 __P((struct ph2handle *)); 61 extern int pk_sendspddelete __P((struct ph2handle *)); 62 63 extern void pfkey_timeover_stub __P((void *)); 64 extern void pfkey_timeover __P((struct ph2handle *)); 65 66 extern u_int pfkey2ipsecdoi_proto __P((u_int)); 67 extern u_int ipsecdoi2pfkey_proto __P((u_int)); 68 extern u_int pfkey2ipsecdoi_mode __P((u_int)); 69 extern u_int ipsecdoi2pfkey_mode __P((u_int)); 70 71 extern int pfkey_convertfromipsecdoi __P(( u_int, u_int, u_int, 72 u_int *, u_int *, u_int *, u_int *, u_int *)); 73 extern u_int32_t pk_getseq __P((void)); 74 extern const char *sadbsecas2str 75 __P((struct sockaddr *, struct sockaddr *, int, u_int32_t, int)); 76 77 #endif /* _PFKEY_H */ 78