51369649b0
Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
82 lines
3.2 KiB
C
82 lines
3.2 KiB
C
/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1998-2000
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* University of Southern California/Information Sciences Institute.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _NETINET_PIM_VAR_H_
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#define _NETINET_PIM_VAR_H_
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/*
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* Protocol Independent Multicast (PIM),
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* kernel variables and implementation-specific definitions.
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*
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* Written by George Edmond Eddy (Rusty), ISI, February 1998.
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* Modified by Pavlin Radoslavov, USC/ISI, May 1998, Aug 1999, October 2000.
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* Modified by Hitoshi Asaeda, WIDE, August 1998.
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*/
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/*
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* PIM statistics kept in the kernel
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*/
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struct pimstat {
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uint64_t pims_rcv_total_msgs; /* total PIM messages received */
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uint64_t pims_rcv_total_bytes; /* total PIM bytes received */
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uint64_t pims_rcv_tooshort; /* rcvd with too few bytes */
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uint64_t pims_rcv_badsum; /* rcvd with bad checksum */
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uint64_t pims_rcv_badversion; /* rcvd bad PIM version */
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uint64_t pims_rcv_registers_msgs; /* rcvd regs. msgs (data only) */
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uint64_t pims_rcv_registers_bytes; /* rcvd regs. bytes (data only) */
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uint64_t pims_rcv_registers_wrongiif; /* rcvd regs. on wrong iif */
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uint64_t pims_rcv_badregisters; /* rcvd invalid registers */
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uint64_t pims_snd_registers_msgs; /* sent regs. msgs (data only) */
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uint64_t pims_snd_registers_bytes; /* sent regs. bytes (data only) */
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};
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#ifdef _KERNEL
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#define PIMSTAT_ADD(name, val) \
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VNET_PCPUSTAT_ADD(struct pimstat, pimstat, name, (val))
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#define PIMSTAT_INC(name) PIMSTAT_ADD(name, 1)
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#endif
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/*
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* Identifiers for PIM sysctl nodes
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*/
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#define PIMCTL_STATS 1 /* statistics (read-only) */
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#ifdef _KERNEL
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int pim_input(struct mbuf **, int *, int);
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SYSCTL_DECL(_net_inet_pim);
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#endif
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#endif /* _NETINET_PIM_VAR_H_ */
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