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 36 typedef 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 typedef struct traffic_stats { 42 uint64_t ts_rxpackets; 43 uint64_t ts_rxbytes; 44 uint64_t ts_txpackets; 45 uint64_t ts_txbytes; 46 activity_bitmap_t ts_bitmap; 47 } traffic_stats_t; 48 49 typedef struct media_stats { 50 traffic_stats_t ms_total; 51 traffic_stats_t ms_cellular; 52 traffic_stats_t ms_wifi_infra; 53 traffic_stats_t ms_wifi_non_infra; 54 traffic_stats_t ms_wired; 55 traffic_stats_t ms_bluetooth; 56 traffic_stats_t ms_alternate; // "Spare", use initially for unclassified 57 } media_stats_t; 58 59 #define USE_MS_ALTERNATE_FOR_UNCLASSIFIED 1 60 61 #endif /* PRIVATE */ 62 63 #ifdef BSD_KERNEL_PRIVATE 64 65 extern void in_stat_set_activity_bitmap(activity_bitmap_t *activity, uint64_t now); 66 67 #endif /* BSD_KERNEL_PRIVATE */ 68 69 #endif /* __NETINET_IN_STAT_H__ */ 70