/* $NetBSD: keysock.h,v 1.2 2003/12/04 19:38:25 atatat Exp $ */ /* $FreeBSD: src/sys/netipsec/keysock.h,v 1.1.4.1 2003/01/24 05:11:36 sam Exp $ */ /* $KAME: keysock.h,v 1.8 2000/03/27 05:11:06 sumikawa 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. */ #ifndef _NETIPSEC_KEYSOCK_H_ #define _NETIPSEC_KEYSOCK_H_ /* statistics for pfkey socket */ struct pfkeystat { /* kernel -> userland */ u_quad_t out_total; /* # of total calls */ u_quad_t out_bytes; /* total bytecount */ u_quad_t out_msgtype[256]; /* message type histogram */ u_quad_t out_invlen; /* invalid length field */ u_quad_t out_invver; /* invalid version field */ u_quad_t out_invmsgtype; /* invalid message type field */ u_quad_t out_tooshort; /* msg too short */ u_quad_t out_nomem; /* memory allocation failure */ u_quad_t out_dupext; /* duplicate extension */ u_quad_t out_invexttype; /* invalid extension type */ u_quad_t out_invsatype; /* invalid sa type */ u_quad_t out_invaddr; /* invalid address extension */ /* userland -> kernel */ u_quad_t in_total; /* # of total calls */ u_quad_t in_bytes; /* total bytecount */ u_quad_t in_msgtype[256]; /* message type histogram */ u_quad_t in_msgtarget[3]; /* one/all/registered */ u_quad_t in_nomem; /* memory allocation failure */ /* others */ u_quad_t sockerr; /* # of socket related errors */ }; #define KEY_SENDUP_ONE 0 #define KEY_SENDUP_ALL 1 #define KEY_SENDUP_REGISTERED 2 #ifdef _KERNEL struct keycb { struct rawcb kp_raw; /* rawcb */ int kp_promisc; /* promiscuous mode */ int kp_registered; /* registered socket */ }; extern struct pfkeystat pfkeystat; extern int key_output __P((struct mbuf *, ...)); #ifndef __NetBSD__ extern int key_usrreq __P((struct socket *, int, struct mbuf *, struct mbuf *, struct mbuf *)); #else extern int key_usrreq __P((struct socket *, int, struct mbuf *, struct mbuf *, struct mbuf *, struct proc *)); #endif extern int key_sendup __P((struct socket *, struct sadb_msg *, u_int, int)); extern int key_sendup_mbuf __P((struct socket *, struct mbuf *, int)); #endif /* _KERNEL */ #endif /*_NETIPSEC_KEYSOCK_H_*/