| if_arp.h (253081) | if_arp.h (253084) |
|---|---|
| 1/*- 2 * Copyright (c) 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)if_arp.h 8.1 (Berkeley) 6/10/93 | 1/*- 2 * Copyright (c) 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)if_arp.h 8.1 (Berkeley) 6/10/93 |
| 30 * $FreeBSD: head/sys/net/if_arp.h 253081 2013-07-09 09:32:06Z ae $ | 30 * $FreeBSD: head/sys/net/if_arp.h 253084 2013-07-09 09:50:15Z ae $ |
| 31 */ 32 33#ifndef _NET_IF_ARP_H_ 34#define _NET_IF_ARP_H_ 35 36/* 37 * Address Resolution Protocol. 38 * --- 83 unchanged lines hidden (view full) --- 122 uint64_t arp_spares[4]; /* For either the upper or lower half. */ 123 /* Abnormal event and error counting: */ 124 uint64_t dropped; /* # of packets dropped waiting for a reply. */ 125 uint64_t timeouts; /* # of times with entries removed */ 126 /* due to timeout. */ 127 uint64_t dupips; /* # of duplicate IPs detected. */ 128}; 129 | 31 */ 32 33#ifndef _NET_IF_ARP_H_ 34#define _NET_IF_ARP_H_ 35 36/* 37 * Address Resolution Protocol. 38 * --- 83 unchanged lines hidden (view full) --- 122 uint64_t arp_spares[4]; /* For either the upper or lower half. */ 123 /* Abnormal event and error counting: */ 124 uint64_t dropped; /* # of packets dropped waiting for a reply. */ 125 uint64_t timeouts; /* # of times with entries removed */ 126 /* due to timeout. */ 127 uint64_t dupips; /* # of duplicate IPs detected. */ 128}; 129 |
| 130#ifdef _KERNEL 131#include <sys/counter.h> 132#include <net/vnet.h> 133 134VNET_PCPUSTAT_DECLARE(struct arpstat, arpstat); |
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| 130/* 131 * In-kernel consumers can use these accessor macros directly to update 132 * stats. 133 */ | 135/* 136 * In-kernel consumers can use these accessor macros directly to update 137 * stats. 138 */ |
| 134#define ARPSTAT_ADD(name, val) V_arpstat.name += (val) 135#define ARPSTAT_SUB(name, val) V_arpstat.name -= (val) | 139#define ARPSTAT_ADD(name, val) \ 140 VNET_PCPUSTAT_ADD(struct arpstat, arpstat, name, (val)) 141#define ARPSTAT_SUB(name, val) ARPSTAT_ADD(name, -(val)) |
| 136#define ARPSTAT_INC(name) ARPSTAT_ADD(name, 1) 137#define ARPSTAT_DEC(name) ARPSTAT_SUB(name, 1) 138 | 142#define ARPSTAT_INC(name) ARPSTAT_ADD(name, 1) 143#define ARPSTAT_DEC(name) ARPSTAT_SUB(name, 1) 144 |
| 145#endif /* _KERNEL */ 146 |
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| 139#endif /* !_NET_IF_ARP_H_ */ | 147#endif /* !_NET_IF_ARP_H_ */ |