1/* $KAME: pfkey.h,v 1.20 2001/06/28 06:21:04 sakane 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 32struct pfkey_satype { 33 u_int8_t ps_satype; 34 const char *ps_name; 35}; 36 37extern const struct pfkey_satype pfkey_satypes[]; 38extern const int pfkey_nsatypes; 39 40extern int pfkey_handler __P((void)); 41extern vchar_t *pfkey_dump_sadb __P((int)); 42extern void pfkey_flush_sadb __P((u_int)); 43extern int pfkey_init __P((void)); 44 45extern struct pfkey_st *pfkey_getpst __P((caddr_t *, int, int)); 46 47extern int pk_checkalg __P((int, int, int)); 48 49struct ph2handle; 50extern int pk_sendgetspi __P((struct ph2handle *)); 51extern int pk_sendupdate __P((struct ph2handle *)); 52extern int pk_sendadd __P((struct ph2handle *)); 53extern int pk_sendeacquire __P((struct ph2handle *)); 54extern int pk_sendspdupdate2 __P((struct ph2handle *)); 55extern int pk_sendspdadd2 __P((struct ph2handle *)); 56extern int pk_sendspddelete __P((struct ph2handle *)); 57 58extern void pfkey_timeover_stub __P((void *)); 59extern void pfkey_timeover __P((struct ph2handle *)); 60 61extern u_int pfkey2ipsecdoi_proto __P((u_int)); 62extern u_int ipsecdoi2pfkey_proto __P((u_int)); 63extern u_int pfkey2ipsecdoi_mode __P((u_int)); 64extern u_int ipsecdoi2pfkey_mode __P((u_int)); 65 66extern int pfkey_convertfromipsecdoi __P(( u_int, u_int, u_int, 67 u_int *, u_int *, u_int *, u_int *, u_int *)); 68extern u_int32_t pk_getseq __P((void)); 69extern const char *sadbsecas2str 70 __P((struct sockaddr *, struct sockaddr *, int, u_int32_t, int)); 71