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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/sys/netinet6/raw_ip6.h
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/*-

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 * SPDX-License-Identifier: BSD-3-Clause

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 *

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 * Copyright (C) 2001 WIDE Project.

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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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 *	$KAME: raw_ip6.h,v 1.2 2001/05/27 13:28:35 itojun Exp $

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 */

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#ifndef _NETINET6_RAW_IP6_H_

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#define _NETINET6_RAW_IP6_H_

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/*

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 * ICMPv6 stat is counted separately.  see netinet/icmp6.h

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 */

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struct rip6stat {

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	uint64_t rip6s_ipackets;	/* total input packets */

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	uint64_t rip6s_isum;		/* input checksum computations */

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	uint64_t rip6s_badsum;		/* of above, checksum error */

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	uint64_t rip6s_nosock;		/* no matching socket */

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	uint64_t rip6s_nosockmcast;	/* of above, arrived as multicast */

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	uint64_t rip6s_fullsock;	/* not delivered, input socket full */

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	uint64_t rip6s_opackets;	/* total output packets */

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};

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#ifdef _KERNEL

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#include <sys/counter.h>

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VNET_PCPUSTAT_DECLARE(struct rip6stat, rip6stat);

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#define	RIP6STAT_ADD(name, val)	\

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    VNET_PCPUSTAT_ADD(struct rip6stat, rip6stat, name, (val))

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#define	RIP6STAT_INC(name)	RIP6STAT_ADD(name, 1)

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#endif /* _KERNEL */

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#endif

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