/* $KAME: pfkey.h,v 1.20 2001/06/28 06:21:04 sakane 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. */ struct pfkey_satype { u_int8_t ps_satype; const char *ps_name; }; extern const struct pfkey_satype pfkey_satypes[]; extern const int pfkey_nsatypes; extern int pfkey_handler __P((void)); extern vchar_t *pfkey_dump_sadb __P((int)); extern void pfkey_flush_sadb __P((u_int)); extern int pfkey_init __P((void)); extern struct pfkey_st *pfkey_getpst __P((caddr_t *, int, int)); extern int pk_checkalg __P((int, int, int)); struct ph2handle; extern int pk_sendgetspi __P((struct ph2handle *)); extern int pk_sendupdate __P((struct ph2handle *)); extern int pk_sendadd __P((struct ph2handle *)); extern int pk_sendeacquire __P((struct ph2handle *)); extern int pk_sendspdupdate2 __P((struct ph2handle *)); extern int pk_sendspdadd2 __P((struct ph2handle *)); extern int pk_sendspddelete __P((struct ph2handle *)); extern void pfkey_timeover_stub __P((void *)); extern void pfkey_timeover __P((struct ph2handle *)); extern u_int pfkey2ipsecdoi_proto __P((u_int)); extern u_int ipsecdoi2pfkey_proto __P((u_int)); extern u_int pfkey2ipsecdoi_mode __P((u_int, int)); extern u_int ipsecdoi2pfkey_mode __P((u_int)); extern int pfkey_convertfromipsecdoi __P(( u_int, u_int, u_int, u_int *, u_int *, u_int *, u_int *, u_int *)); extern u_int32_t pk_getseq __P((void)); extern const char *sadbsecas2str __P((struct sockaddr *, struct sockaddr *, int, u_int32_t, int));