1 /* $NetBSD: keysock.h,v 1.13 2022/02/13 22:20:08 andvar Exp $ */ 2 /* $FreeBSD: keysock.h,v 1.1.4.1 2003/01/24 05:11:36 sam Exp $ */ 3 /* $KAME: keysock.h,v 1.8 2000/03/27 05:11:06 sumikawa 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 _NETIPSEC_KEYSOCK_H_ 35 #define _NETIPSEC_KEYSOCK_H_ 36 37 /* statistics for pfkey socket */ 38 #define PFKEY_STAT_OUT_TOTAL 0 /* # of total calls */ 39 #define PFKEY_STAT_OUT_BYTES 1 /* total bytecount */ 40 #define PFKEY_STAT_OUT_MSGTYPE 2 /* message type histogram */ 41 /* space for 256 counters */ 42 #define PFKEY_STAT_OUT_INVLEN 258 /* invalid length field */ 43 #define PFKEY_STAT_OUT_INVVER 259 /* invalid version field */ 44 #define PFKEY_STAT_OUT_INVMSGTYPE 260 /* invalid message type field */ 45 #define PFKEY_STAT_OUT_TOOSHORT 261 /* message too short */ 46 #define PFKEY_STAT_OUT_NOMEM 262 /* memory allocation failure */ 47 #define PFKEY_STAT_OUT_DUPEXT 263 /* duplicate extension */ 48 #define PFKEY_STAT_OUT_INVEXTTYPE 264 /* invalid extension type */ 49 #define PFKEY_STAT_OUT_INVSATYPE 265 /* invalid sa type */ 50 #define PFKEY_STAT_OUT_INVADDR 266 /* invalid address extension */ 51 #define PFKEY_STAT_IN_TOTAL 267 /* # of total calls */ 52 #define PFKEY_STAT_IN_BYTES 268 /* total bytecount */ 53 #define PFKEY_STAT_IN_MSGTYPE 269 /* message type histogram */ 54 /* space for 256 counters */ 55 #define PFKEY_STAT_IN_MSGTARGET 525 /* one/all/registered */ 56 /* space for 3 counters */ 57 #define PFKEY_STAT_IN_NOMEM 528 /* memory allocation failure */ 58 #define PFKEY_STAT_SOCKERR 529 /* # of socket related errors */ 59 60 #define PFKEY_NSTATS 530 61 62 #define KEY_SENDUP_ONE 0 63 #define KEY_SENDUP_ALL 1 64 #define KEY_SENDUP_REGISTERED 2 65 66 #ifdef _KERNEL 67 #include <net/raw_cb.h> 68 69 struct keycb { 70 struct rawcb kp_raw; /* rawcb */ 71 int kp_promisc; /* promiscuous mode */ 72 int kp_registered; /* registered socket */ 73 }; 74 75 void key_init_so(void); 76 77 int key_sendup_mbuf(struct socket *, struct mbuf *, int); 78 #endif /* _KERNEL */ 79 80 #endif /* !_NETIPSEC_KEYSOCK_H_ */ 81