xref: /freebsd/sys/netinet6/raw_ip6.h (revision 2ff63af9b88c7413b7d71715b5532625752a248e)
1 /*-
2  * SPDX-License-Identifier: BSD-3-Clause
3  *
4  * Copyright (C) 2001 WIDE Project.
5  * All rights reserved.
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted provided that the following conditions
9  * are met:
10  * 1. Redistributions of source code must retain the above copyright
11  *    notice, this list of conditions and the following disclaimer.
12  * 2. Redistributions in binary form must reproduce the above copyright
13  *    notice, this list of conditions and the following disclaimer in the
14  *    documentation and/or other materials provided with the distribution.
15  * 3. Neither the name of the project nor the names of its contributors
16  *    may be used to endorse or promote products derived from this software
17  *    without specific prior written permission.
18  *
19  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29  * SUCH DAMAGE.
30  *
31  *	$KAME: raw_ip6.h,v 1.2 2001/05/27 13:28:35 itojun Exp $
32  */
33 
34 #ifndef _NETINET6_RAW_IP6_H_
35 #define _NETINET6_RAW_IP6_H_
36 
37 /*
38  * ICMPv6 stat is counted separately.  see netinet/icmp6.h
39  */
40 struct rip6stat {
41 	uint64_t rip6s_ipackets;	/* total input packets */
42 	uint64_t rip6s_isum;		/* input checksum computations */
43 	uint64_t rip6s_badsum;		/* of above, checksum error */
44 	uint64_t rip6s_nosock;		/* no matching socket */
45 	uint64_t rip6s_nosockmcast;	/* of above, arrived as multicast */
46 	uint64_t rip6s_fullsock;	/* not delivered, input socket full */
47 
48 	uint64_t rip6s_opackets;	/* total output packets */
49 };
50 
51 #ifdef _KERNEL
52 #include <sys/counter.h>
53 
54 VNET_PCPUSTAT_DECLARE(struct rip6stat, rip6stat);
55 #define	RIP6STAT_ADD(name, val)	\
56     VNET_PCPUSTAT_ADD(struct rip6stat, rip6stat, name, (val))
57 #define	RIP6STAT_INC(name)	RIP6STAT_ADD(name, 1)
58 #endif /* _KERNEL */
59 
60 #endif
61