mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-21 11:13:30 +00:00
88 lines
3.5 KiB
C
88 lines
3.5 KiB
C
/* $FreeBSD$ */
|
|
/* $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 */
|
|
uint64_t out_total; /* # of total calls */
|
|
uint64_t out_bytes; /* total bytecount */
|
|
uint64_t out_msgtype[256]; /* message type histogram */
|
|
uint64_t out_invlen; /* invalid length field */
|
|
uint64_t out_invver; /* invalid version field */
|
|
uint64_t out_invmsgtype; /* invalid message type field */
|
|
uint64_t out_tooshort; /* msg too short */
|
|
uint64_t out_nomem; /* memory allocation failure */
|
|
uint64_t out_dupext; /* duplicate extension */
|
|
uint64_t out_invexttype; /* invalid extension type */
|
|
uint64_t out_invsatype; /* invalid sa type */
|
|
uint64_t out_invaddr; /* invalid address extension */
|
|
/* userland -> kernel */
|
|
uint64_t in_total; /* # of total calls */
|
|
uint64_t in_bytes; /* total bytecount */
|
|
uint64_t in_msgtype[256]; /* message type histogram */
|
|
uint64_t in_msgtarget[3]; /* one/all/registered */
|
|
uint64_t in_nomem; /* memory allocation failure */
|
|
/* others */
|
|
uint64_t sockerr; /* # of socket related errors */
|
|
};
|
|
|
|
#define KEY_SENDUP_ONE 0
|
|
#define KEY_SENDUP_ALL 1
|
|
#define KEY_SENDUP_REGISTERED 2
|
|
|
|
#ifdef _KERNEL
|
|
#include <sys/counter.h>
|
|
|
|
struct keycb {
|
|
struct rawcb kp_raw; /* rawcb */
|
|
int kp_promisc; /* promiscuous mode */
|
|
int kp_registered; /* registered socket */
|
|
};
|
|
|
|
VNET_PCPUSTAT_DECLARE(struct pfkeystat, pfkeystat);
|
|
#define PFKEYSTAT_ADD(name, val) \
|
|
VNET_PCPUSTAT_ADD(struct pfkeystat, pfkeystat, name, (val))
|
|
#define PFKEYSTAT_INC(name) PFKEYSTAT_ADD(name, 1)
|
|
|
|
extern int key_output(struct mbuf *m, struct socket *so, ...);
|
|
extern int key_usrreq(struct socket *, int, struct mbuf *,
|
|
struct mbuf *, struct mbuf *);
|
|
|
|
extern int key_sendup(struct socket *, struct sadb_msg *, u_int, int);
|
|
extern int key_sendup_mbuf(struct socket *, struct mbuf *, int);
|
|
#endif /* _KERNEL */
|
|
|
|
#endif /*_NETIPSEC_KEYSOCK_H_*/
|