FreeBSD/Linux Kernel Cross Reference
sys/netkey/keysock.h

     /*      $NetBSD: keysock.h,v 1.14 2008/04/23 07:29:47 thorpej 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 _NETKEY_KEYSOCK_H_
    #define _NETKEY_KEYSOCK_H_
    
    /* statistics for pfkey socket */
    #define PFKEY_STAT_OUT_TOTAL    0       /* # of total calls */
    #define PFKEY_STAT_OUT_BYTES    1       /* total bytecount */
    #define PFKEY_STAT_OUT_MSGTYPE  2       /* message type histogram */
                    /* space for 256 counters */
    #define PFKEY_STAT_OUT_INVLEN   258     /* invalid length field */
    #define PFKEY_STAT_OUT_INVVER   259     /* invalid version field */
    #define PFKEY_STAT_OUT_INVMSGTYPE 260   /* invalid message type field */
    #define PFKEY_STAT_OUT_TOOSHORT 261     /* message too short */
    #define PFKEY_STAT_OUT_NOMEM    262     /* memory allocation failure */
    #define PFKEY_STAT_OUT_DUPEXT   263     /* duplicate extension */
    #define PFKEY_STAT_OUT_INVEXTTYPE 264   /* invalid extension type */
    #define PFKEY_STAT_OUT_INVSATYPE 265    /* invalid sa type */
    #define PFKEY_STAT_OUT_INVADDR  266     /* invalid address extension */
    #define PFKEY_STAT_IN_TOTAL     267     /* # of total calls */
    #define PFKEY_STAT_IN_BYTES     268     /* total bytecount */
    #define PFKEY_STAT_IN_MSGTYPE   269     /* message type histogram */
                    /* space for 256 counters */
    #define PFKEY_STAT_IN_MSGTARGET 525     /* one/all/registered */
                    /* space for 3 counters */
    #define PFKEY_STAT_IN_NOMEM     528     /* memory alloation failure */
    #define PFKEY_STAT_SOCKERR      529     /* # of socket related errors */
    
    #define PFKEY_NSTATS            530
    
    #define KEY_SENDUP_ONE          0
    #define KEY_SENDUP_ALL          1
    #define KEY_SENDUP_REGISTERED   2
    #define KEY_SENDUP_CANWAIT      4
    
    #ifdef _KERNEL
    struct keycb {
            struct rawcb kp_raw;    /* rawcb */
            int kp_promisc;         /* promiscuous mode */
            int kp_registered;      /* registered socket */
            int (*kp_receive) (struct socket *, struct mbuf **, struct uio *,
                    struct mbuf **, struct mbuf **, int *);
            struct mbuf *kp_queue;  /* queued mbufs, linked by m_nextpkt */
    };
    
    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 lwp *));
    #endif
    
    extern int key_sendup_mbuf __P((struct socket *, struct mbuf *, int));
    #endif /* _KERNEL */
    
    #endif /* !_NETKEY_KEYSOCK_H_ */

Cache object: 29b63a2f68250b20cb095e0b8ad9cec9