bsd/netinet6/pim6_var.h

   1 /*      $KAME: pim6_var.h,v 1.5 2000/03/25 07:23:59 sumikawa Exp $      */
   2
   3 /*
   4  * Copyright (C) 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 _NETINET6_PIM6_VAR_H_
  33 #define _NETINET6_PIM6_VAR_H_
  34
  35 /*
  36  * Protocol Independent Multicast (PIM),
  37  * implementation-specific definitions.
  38  *
  39  * Written by George Edmond Eddy (Rusty), ISI, February 1998
  40  * Modified by Pavlin Ivanov Radoslavov, USC/ISI, May 1998
  41  */
  42
  43 struct pim6stat {
  44         u_quad_t pim6s_rcv_total;       /* total PIM messages received  */
  45         u_quad_t pim6s_rcv_tooshort;    /* received with too few bytes  */
  46         u_quad_t pim6s_rcv_badsum;      /* received with bad checksum   */
  47         u_quad_t pim6s_rcv_badversion;  /* received bad PIM version     */
  48         u_quad_t pim6s_rcv_registers;   /* received registers           */
  49         u_quad_t pim6s_rcv_badregisters; /* received invalid registers  */
  50         u_quad_t pim6s_snd_registers;   /* sent registers               */
  51 };
  52
  53 #if (defined(KERNEL)) || (defined(_KERNEL))
  54 extern struct pim6stat pim6stat;
  55
  56 int pim6_input __P((struct mbuf **, int*, int));
  57 #endif /* KERNEL */
  58
  59 /*
  60  * Names for PIM sysctl objects
  61  */
  62 #define PIMCTL_STATS            1       /* statistics (read-only) */
  63 #define PIMCTL_MAXID            2
  64
  65 #define PIMCTL_NAMES { \
  66         { 0, 0 }, \
  67         { 0, 0 }, \
  68 }
  69
  70 #endif /* _NETINET6_PIM6_VAR_H_ */