80 lines
3.1 KiB
C
80 lines
3.1 KiB
C
/*-
|
|
* Copyright (c) 1998-2000
|
|
* University of Southern California/Information Sciences Institute.
|
|
* 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _NETINET_PIM_VAR_H_
|
|
#define _NETINET_PIM_VAR_H_
|
|
|
|
/*
|
|
* Protocol Independent Multicast (PIM),
|
|
* kernel variables and implementation-specific definitions.
|
|
*
|
|
* Written by George Edmond Eddy (Rusty), ISI, February 1998.
|
|
* Modified by Pavlin Radoslavov, USC/ISI, May 1998, Aug 1999, October 2000.
|
|
* Modified by Hitoshi Asaeda, WIDE, August 1998.
|
|
*/
|
|
|
|
/*
|
|
* PIM statistics kept in the kernel
|
|
*/
|
|
struct pimstat {
|
|
uint64_t pims_rcv_total_msgs; /* total PIM messages received */
|
|
uint64_t pims_rcv_total_bytes; /* total PIM bytes received */
|
|
uint64_t pims_rcv_tooshort; /* rcvd with too few bytes */
|
|
uint64_t pims_rcv_badsum; /* rcvd with bad checksum */
|
|
uint64_t pims_rcv_badversion; /* rcvd bad PIM version */
|
|
uint64_t pims_rcv_registers_msgs; /* rcvd regs. msgs (data only) */
|
|
uint64_t pims_rcv_registers_bytes; /* rcvd regs. bytes (data only) */
|
|
uint64_t pims_rcv_registers_wrongiif; /* rcvd regs. on wrong iif */
|
|
uint64_t pims_rcv_badregisters; /* rcvd invalid registers */
|
|
uint64_t pims_snd_registers_msgs; /* sent regs. msgs (data only) */
|
|
uint64_t pims_snd_registers_bytes; /* sent regs. bytes (data only) */
|
|
};
|
|
|
|
#ifdef _KERNEL
|
|
#define PIMSTAT_ADD(name, val) \
|
|
VNET_PCPUSTAT_ADD(struct pimstat, pimstat, name, (val))
|
|
#define PIMSTAT_INC(name) PIMSTAT_ADD(name, 1)
|
|
#endif
|
|
|
|
/*
|
|
* Identifiers for PIM sysctl nodes
|
|
*/
|
|
#define PIMCTL_STATS 1 /* statistics (read-only) */
|
|
|
|
#ifdef _KERNEL
|
|
|
|
int pim_input(struct mbuf **, int *, int);
|
|
SYSCTL_DECL(_net_inet_pim);
|
|
#endif
|
|
|
|
#endif /* _NETINET_PIM_VAR_H_ */
|