1/*
2 * Copyright (c) 2017 Apple Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28
29#ifndef __NETINET_IN_STAT_H__
30#define __NETINET_IN_STAT_H__
31
32#ifdef PRIVATE
33
34#include <stdint.h>
35
36typedef struct activity_bitmap {
37 uint64_t start; /* Start timestamp using uptime */
38 uint64_t bitmap[2]; /* 128 bit map, each bit == 8 sec */
39} activity_bitmap_t;
40
41#endif /* PRIVATE */
42
43#ifdef BSD_KERNEL_PRIVATE
44
45extern void in_stat_set_activity_bitmap(activity_bitmap_t *activity, uint64_t now);
46extern void in_stat_clear_activity_bitmap(activity_bitmap_t *activity);
47
48#endif /* BSD_KERNEL_PRIVATE */
49
50#endif /* __NETINET_IN_STAT_H__ */
51