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Annotation of sys/netinet/pim_var.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: pim_var.h,v 1.2 2006/07/06 02:56:58 brad Exp $        */
        !             2: /*     $NetBSD: pim_var.h,v 1.1 2004/09/04 23:32:29 manu Exp $ */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1998-2000
        !             6:  * University of Southern California/Information Sciences Institute.
        !             7:  * All rights reserved.
        !             8:  *
        !             9:  * Redistribution and use in source and binary forms, with or without
        !            10:  * modification, are permitted provided that the following conditions
        !            11:  * are met:
        !            12:  * 1. Redistributions of source code must retain the above copyright
        !            13:  *    notice, this list of conditions and the following disclaimer.
        !            14:  * 2. Redistributions in binary form must reproduce the above copyright
        !            15:  *    notice, this list of conditions and the following disclaimer in the
        !            16:  *    documentation and/or other materials provided with the distribution.
        !            17:  * 3. Neither the name of the project nor the names of its contributors
        !            18:  *    may be used to endorse or promote products derived from this software
        !            19:  *    without specific prior written permission.
        !            20:  *
        !            21:  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
        !            22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
        !            25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            31:  * SUCH DAMAGE.
        !            32:  *
        !            33:  * $FreeBSD: /repoman/r/ncvs/src/sys/netinet/pim_var.h,v 1.1 2003/08/07 18:17:43 hsu Exp $
        !            34:  */
        !            35:
        !            36: #ifndef _NETINET_PIM_VAR_H_
        !            37: #define _NETINET_PIM_VAR_H_
        !            38:
        !            39: /*
        !            40:  * Protocol Independent Multicast (PIM),
        !            41:  * kernel variables and implementation-specific definitions.
        !            42:  *
        !            43:  * Written by George Edmond Eddy (Rusty), ISI, February 1998.
        !            44:  * Modified by Pavlin Radoslavov, USC/ISI, May 1998, Aug 1999, October 2000.
        !            45:  * Modified by Hitoshi Asaeda, WIDE, August 1998.
        !            46:  */
        !            47:
        !            48: /*
        !            49:  * PIM statistics kept in the kernel
        !            50:  */
        !            51: struct pimstat {
        !            52:        u_int64_t pims_rcv_total_msgs;     /* total PIM messages received    */
        !            53:        u_int64_t pims_rcv_total_bytes;    /* total PIM bytes received       */
        !            54:        u_int64_t pims_rcv_tooshort;       /* rcvd with too few bytes        */
        !            55:        u_int64_t pims_rcv_badsum;         /* rcvd with bad checksum         */
        !            56:        u_int64_t pims_rcv_badversion;     /* rcvd bad PIM version           */
        !            57:        u_int64_t pims_rcv_registers_msgs;  /* rcvd regs. msgs (data only)    */
        !            58:        u_int64_t pims_rcv_registers_bytes; /* rcvd regs. bytes (data only)   */
        !            59:        u_int64_t pims_rcv_registers_wrongiif; /* rcvd regs. on wrong iif     */
        !            60:        u_int64_t pims_rcv_badregisters;    /* rcvd invalid registers        */
        !            61:        u_int64_t pims_snd_registers_msgs;  /* sent regs. msgs (data only)    */
        !            62:        u_int64_t pims_snd_registers_bytes; /* sent regs. bytes (data only)   */
        !            63: };
        !            64:
        !            65: /*
        !            66:  * Names for PIM sysctl objects
        !            67:  */
        !            68: #define PIMCTL_STATS           1       /* statistics (read-only) */
        !            69: #define PIMCTL_MAXID           2
        !            70:
        !            71: #define PIMCTL_NAMES {                 \
        !            72:        { 0, 0 },                       \
        !            73:        { "stats", CTLTYPE_STRUCT },    \
        !            74: }
        !            75:
        !            76: #ifdef _KERNEL
        !            77: extern struct pimstat pimstat;
        !            78:
        !            79: void   pim_input(struct mbuf *, ...);
        !            80: #endif
        !            81:
        !            82: #endif /* _NETINET_PIM_VAR_H_ */