projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* $KAME: keysock.h,v 1.7 2000/03/25 07:24:14 sumikawa 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 | ||
| 32 | #ifndef _NETKEY_KEYSOCK_H_ | |
| 33 | #define _NETKEY_KEYSOCK_H_ | |
| 34 | ||
| 35 | /* statistics for pfkey socket */ | |
| 36 | struct pfkeystat { | |
| 37 | /* kernel -> userland */ | |
| 38 | u_quad_t out_total; /* # of total calls */ | |
| 39 | u_quad_t out_bytes; /* total bytecount */ | |
| 40 | u_quad_t out_msgtype[256]; /* message type histogram */ | |
| 41 | u_quad_t out_invlen; /* invalid length field */ | |
| 42 | u_quad_t out_invver; /* invalid version field */ | |
| 43 | u_quad_t out_invmsgtype; /* invalid message type field */ | |
| 44 | u_quad_t out_tooshort; /* msg too short */ | |
| 45 | u_quad_t out_nomem; /* memory allocation failure */ | |
| 46 | u_quad_t out_dupext; /* duplicate extension */ | |
| 47 | u_quad_t out_invexttype; /* invalid extension type */ | |
| 48 | u_quad_t out_invsatype; /* invalid sa type */ | |
| 49 | u_quad_t out_invaddr; /* invalid address extension */ | |
| 50 | /* userland -> kernel */ | |
| 51 | u_quad_t in_total; /* # of total calls */ | |
| 52 | u_quad_t in_bytes; /* total bytecount */ | |
| 53 | u_quad_t in_msgtype[256]; /* message type histogram */ | |
| 54 | u_quad_t in_msgtarget[3]; /* one/all/registered */ | |
| 55 | u_quad_t in_nomem; /* memory allocation failure */ | |
| 56 | /* others */ | |
| 57 | u_quad_t sockerr; /* # of socket related errors */ | |
| 58 | }; | |
| 59 | ||
| 60 | #define KEY_SENDUP_ONE 0 | |
| 61 | #define KEY_SENDUP_ALL 1 | |
| 62 | #define KEY_SENDUP_REGISTERED 2 | |
| 63 | ||
| 64 | #ifdef KERNEL | |
| 65 | struct keycb { | |
| 66 | struct rawcb kp_raw; /* rawcb */ | |
| 67 | int kp_promisc; /* promiscuous mode */ | |
| 68 | int kp_registered; /* registered socket */ | |
| 69 | }; | |
| 70 | ||
| 71 | extern struct pfkeystat pfkeystat; | |
| 72 | ||
| 73 | extern int key_output __P((struct mbuf *, struct socket *)); | |
| 74 | #ifndef __NetBSD__ | |
| 75 | extern int key_usrreq __P((struct socket *, | |
| 76 | int, struct mbuf *, struct mbuf *, struct mbuf *)); | |
| 77 | #else | |
| 78 | extern int key_usrreq __P((struct socket *, | |
| 79 | int, struct mbuf *, struct mbuf *, struct mbuf *, struct proc *)); | |
| 80 | #endif | |
| 81 | ||
| 82 | extern int key_sendup __P((struct socket *, struct sadb_msg *, u_int, int)); | |
| 83 | extern int key_sendup_mbuf __P((struct socket *, struct mbuf *, int)); | |
| 84 | #endif /* KERNEL */ | |
| 85 | ||
| 86 | #endif /*_NETKEY_KEYSOCK_H_*/ |