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Annotation of embedaddon/pimd/include/netinet/pim_var.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (c) 1998-2001
                      3:  * University of Southern California/Information Sciences Institute.
                      4:  * All rights reserved.
                      5:  *
                      6:  * Redistribution and use in source and binary forms, with or without
                      7:  * modification, are permitted provided that the following conditions
                      8:  * are met:
                      9:  * 1. Redistributions of source code must retain the above copyright
                     10:  *    notice, this list of conditions and the following disclaimer.
                     11:  * 2. Redistributions in binary form must reproduce the above copyright
                     12:  *    notice, this list of conditions and the following disclaimer in the
                     13:  *    documentation and/or other materials provided with the distribution.
                     14:  * 3. Neither the name of the project nor the names of its contributors
                     15:  *    may be used to endorse or promote products derived from this software
                     16:  *    without specific prior written permission.
                     17:  *
                     18:  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
                     19:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     20:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     21:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
                     22:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     23:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     24:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     25:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     26:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     27:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     28:  * SUCH DAMAGE.
                     29:  */
                     30: 
                     31: #ifndef _NETINET_PIM_VAR_H_
                     32: #define _NETINET_PIM_VAR_H_
                     33: 
                     34: /*
                     35:  * Protocol Independent Multicast (PIM),
                     36:  * kernel variables and implementation-specific definitions.
                     37:  *
                     38:  * Written by George Edmond Eddy (Rusty), ISI, February 1998.
                     39:  * Modified by Pavlin Radoslavov, USC/ISI, May 1998, Aug 1999, October 2000.
                     40:  * Modified by Hitoshi Asaeda, WIDE, August 1998.
                     41:  */
                     42: 
                     43: /*
                     44:  * PIM statistics kept in the kernel
                     45:  */
                     46: struct pimstat {
                     47:        u_quad_t pims_rcv_total_msgs;      /* total PIM messages received    */
                     48:        u_quad_t pims_rcv_total_bytes;     /* total PIM bytes received       */
                     49:        u_quad_t pims_rcv_tooshort;        /* rcvd with too few bytes        */
                     50:        u_quad_t pims_rcv_badsum;          /* rcvd with bad checksum         */
                     51:        u_quad_t pims_rcv_badversion;      /* rcvd bad PIM version           */
                     52:        u_quad_t pims_rcv_registers_msgs;  /* rcvd regs. msgs (data only)    */
                     53:        u_quad_t pims_rcv_registers_bytes; /* rcvd regs. bytes (data only)   */
                     54:        u_quad_t pims_rcv_registers_wrongiif; /* rcvd regs. on wrong iif     */
                     55:        u_quad_t pims_rcv_badregisters;    /* rcvd invalid registers         */
                     56:        u_quad_t pims_snd_registers_msgs;  /* sent regs. msgs (data only)    */
                     57:        u_quad_t pims_snd_registers_bytes; /* sent regs. bytes (data only)   */
                     58: };
                     59: 
                     60: #if (defined(KERNEL)) || (defined(_KERNEL))
                     61: extern struct pimstat pimstat;
                     62: 
                     63: #if defined(NetBSD) || defined(__OpenBSD__)
                     64: void pim_input(struct mbuf *, ...);
                     65: #elif (defined(__FreeBSD__) && (__FreeBSD_version >= 400000)) || defined(__FreeBSD_kernel__)
                     66: void pim_input(struct mbuf *, int, int);
                     67: #else
                     68: void pim_input(struct mbuf *, int);
                     69: #endif /* ! (NetBSD || OpenBSD) */
                     70: #endif /* KERNEL */
                     71: 
                     72: /*
                     73:  * Names for PIM sysctl objects
                     74:  */
                     75: #if (defined(__FreeBSD__)) || (defined(NetBSD)) || defined(__OpenBSD__) || (defined(__bsdi__))
                     76: #define PIMCTL_STATS           1       /* statistics (read-only) */
                     77: #define PIMCTL_MAXID           2
                     78: 
                     79: #define PIMCTL_NAMES {                 \
                     80:        { 0, 0 },                       \
                     81:        { "stats", CTLTYPE_STRUCT },    \
                     82: }
                     83: #endif /* FreeBSD || NetBSD || OpenBSD || bsdi */
                     84: 
                     85: #if (defined(__FreeBSD__) && (__FreeBSD_version >= 400000)) || defined(__FreeBSD_kernel__)
                     86: #if ((defined(KERNEL)) || (defined(_KERNEL)))
                     87: #if defined(SYSCTL_DECL)
                     88: SYSCTL_DECL(_net_inet_pim);
                     89: #endif /* SYSCTL_DECL   */
                     90: #endif /* KERNEL        */
                     91: #endif /* FreeBSD >= 4.0 */
                     92: 
                     93: #if (defined(NetBSD) || defined(__OpenBSD__) || defined(__bsdi__))
                     94: #define PIMCTL_VARS {                  \
                     95:        0,                              \
                     96:        0,                              \
                     97: }
                     98: int    pim_sysctl(int *, u_int, void *, size_t *, void *, size_t);
                     99: #endif /* NetBSD || OpenBSD || bsdi */
                    100: 
                    101: #endif /* _NETINET_PIM_VAR_H_ */
                    102: