xref: /xnu-10002.41.9/bsd/net/if_var_status.h (revision 699cd48037512bf4380799317ca44ca453c82f57)
1*699cd480SApple OSS Distributions /*
2*699cd480SApple OSS Distributions  * Copyright (c) 2000-2021 Apple Inc. All rights reserved.
3*699cd480SApple OSS Distributions  *
4*699cd480SApple OSS Distributions  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5*699cd480SApple OSS Distributions  *
6*699cd480SApple OSS Distributions  * This file contains Original Code and/or Modifications of Original Code
7*699cd480SApple OSS Distributions  * as defined in and that are subject to the Apple Public Source License
8*699cd480SApple OSS Distributions  * Version 2.0 (the 'License'). You may not use this file except in
9*699cd480SApple OSS Distributions  * compliance with the License. The rights granted to you under the License
10*699cd480SApple OSS Distributions  * may not be used to create, or enable the creation or redistribution of,
11*699cd480SApple OSS Distributions  * unlawful or unlicensed copies of an Apple operating system, or to
12*699cd480SApple OSS Distributions  * circumvent, violate, or enable the circumvention or violation of, any
13*699cd480SApple OSS Distributions  * terms of an Apple operating system software license agreement.
14*699cd480SApple OSS Distributions  *
15*699cd480SApple OSS Distributions  * Please obtain a copy of the License at
16*699cd480SApple OSS Distributions  * http://www.opensource.apple.com/apsl/ and read it before using this file.
17*699cd480SApple OSS Distributions  *
18*699cd480SApple OSS Distributions  * The Original Code and all software distributed under the License are
19*699cd480SApple OSS Distributions  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20*699cd480SApple OSS Distributions  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21*699cd480SApple OSS Distributions  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22*699cd480SApple OSS Distributions  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23*699cd480SApple OSS Distributions  * Please see the License for the specific language governing rights and
24*699cd480SApple OSS Distributions  * limitations under the License.
25*699cd480SApple OSS Distributions  *
26*699cd480SApple OSS Distributions  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27*699cd480SApple OSS Distributions  */
28*699cd480SApple OSS Distributions /*
29*699cd480SApple OSS Distributions  * Copyright (c) 1982, 1986, 1989, 1993
30*699cd480SApple OSS Distributions  *    The Regents of the University of California.  All rights reserved.
31*699cd480SApple OSS Distributions  *
32*699cd480SApple OSS Distributions  * Redistribution and use in source and binary forms, with or without
33*699cd480SApple OSS Distributions  * modification, are permitted provided that the following conditions
34*699cd480SApple OSS Distributions  * are met:
35*699cd480SApple OSS Distributions  * 1. Redistributions of source code must retain the above copyright
36*699cd480SApple OSS Distributions  *    notice, this list of conditions and the following disclaimer.
37*699cd480SApple OSS Distributions  * 2. Redistributions in binary form must reproduce the above copyright
38*699cd480SApple OSS Distributions  *    notice, this list of conditions and the following disclaimer in the
39*699cd480SApple OSS Distributions  *    documentation and/or other materials provided with the distribution.
40*699cd480SApple OSS Distributions  * 3. All advertising materials mentioning features or use of this software
41*699cd480SApple OSS Distributions  *    must display the following acknowledgement:
42*699cd480SApple OSS Distributions  *    This product includes software developed by the University of
43*699cd480SApple OSS Distributions  *    California, Berkeley and its contributors.
44*699cd480SApple OSS Distributions  * 4. Neither the name of the University nor the names of its contributors
45*699cd480SApple OSS Distributions  *    may be used to endorse or promote products derived from this software
46*699cd480SApple OSS Distributions  *    without specific prior written permission.
47*699cd480SApple OSS Distributions  *
48*699cd480SApple OSS Distributions  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
49*699cd480SApple OSS Distributions  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
50*699cd480SApple OSS Distributions  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
51*699cd480SApple OSS Distributions  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
52*699cd480SApple OSS Distributions  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
53*699cd480SApple OSS Distributions  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
54*699cd480SApple OSS Distributions  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
55*699cd480SApple OSS Distributions  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
56*699cd480SApple OSS Distributions  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
57*699cd480SApple OSS Distributions  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
58*699cd480SApple OSS Distributions  * SUCH DAMAGE.
59*699cd480SApple OSS Distributions  *
60*699cd480SApple OSS Distributions  *    From: @(#)if.h    8.1 (Berkeley) 6/10/93
61*699cd480SApple OSS Distributions  * $FreeBSD: src/sys/net/if_var.h,v 1.18.2.7 2001/07/24 19:10:18 brooks Exp $
62*699cd480SApple OSS Distributions  */
63*699cd480SApple OSS Distributions 
64*699cd480SApple OSS Distributions #ifndef _NET_IF_VAR_STATUS_H_
65*699cd480SApple OSS Distributions #define _NET_IF_VAR_STATUS_H_
66*699cd480SApple OSS Distributions 
67*699cd480SApple OSS Distributions #include <machine/types.h>
68*699cd480SApple OSS Distributions #include <stdint.h>
69*699cd480SApple OSS Distributions 
70*699cd480SApple OSS Distributions #pragma pack(4)
71*699cd480SApple OSS Distributions 
72*699cd480SApple OSS Distributions /*
73*699cd480SApple OSS Distributions  * Interface link status report -- includes statistics related to
74*699cd480SApple OSS Distributions  * the link layer technology sent by the driver. The driver will monitor
75*699cd480SApple OSS Distributions  * these statistics over an interval (3-4 secs) and will generate a report
76*699cd480SApple OSS Distributions  * to the network stack. This will give first-hand information about the
77*699cd480SApple OSS Distributions  * status of the first hop of the network path. The version and
78*699cd480SApple OSS Distributions  * length values should be correct for the data to be processed correctly.
79*699cd480SApple OSS Distributions  * The definitions are different for different kind of interfaces like
80*699cd480SApple OSS Distributions  * Wifi, Cellular etc,.
81*699cd480SApple OSS Distributions  */
82*699cd480SApple OSS Distributions #define IF_CELLULAR_STATUS_REPORT_VERSION_1     1
83*699cd480SApple OSS Distributions #define IF_WIFI_STATUS_REPORT_VERSION_1         1
84*699cd480SApple OSS Distributions #define IF_CELLULAR_STATUS_REPORT_CURRENT_VERSION       \
85*699cd480SApple OSS Distributions 	                                IF_CELLULAR_STATUS_REPORT_VERSION_1
86*699cd480SApple OSS Distributions #define IF_WIFI_STATUS_REPORT_CURRENT_VERSION   IF_WIFI_STATUS_REPORT_VERSION_1
87*699cd480SApple OSS Distributions /*
88*699cd480SApple OSS Distributions  * For cellular interface --
89*699cd480SApple OSS Distributions  * There is no way to share common headers between the Baseband and
90*699cd480SApple OSS Distributions  * the kernel. Any changes to this structure will need to be communicated
91*699cd480SApple OSS Distributions  * to the Baseband team. It is better to use reserved space instead of
92*699cd480SApple OSS Distributions  * changing the size or existing fields in the structure.
93*699cd480SApple OSS Distributions  */
94*699cd480SApple OSS Distributions struct if_cellular_status_v1 {
95*699cd480SApple OSS Distributions 	u_int32_t valid_bitmask;     /* indicates which fields are valid */
96*699cd480SApple OSS Distributions #define IF_CELL_LINK_QUALITY_METRIC_VALID       0x1
97*699cd480SApple OSS Distributions #define IF_CELL_UL_EFFECTIVE_BANDWIDTH_VALID    0x2
98*699cd480SApple OSS Distributions #define IF_CELL_UL_MAX_BANDWIDTH_VALID          0x4
99*699cd480SApple OSS Distributions #define IF_CELL_UL_MIN_LATENCY_VALID            0x8
100*699cd480SApple OSS Distributions #define IF_CELL_UL_EFFECTIVE_LATENCY_VALID      0x10
101*699cd480SApple OSS Distributions #define IF_CELL_UL_MAX_LATENCY_VALID            0x20
102*699cd480SApple OSS Distributions #define IF_CELL_UL_RETXT_LEVEL_VALID            0x40
103*699cd480SApple OSS Distributions #define IF_CELL_UL_BYTES_LOST_VALID             0x80
104*699cd480SApple OSS Distributions #define IF_CELL_UL_MIN_QUEUE_SIZE_VALID         0x100
105*699cd480SApple OSS Distributions #define IF_CELL_UL_AVG_QUEUE_SIZE_VALID         0x200
106*699cd480SApple OSS Distributions #define IF_CELL_UL_MAX_QUEUE_SIZE_VALID         0x400
107*699cd480SApple OSS Distributions #define IF_CELL_DL_EFFECTIVE_BANDWIDTH_VALID    0x800
108*699cd480SApple OSS Distributions #define IF_CELL_DL_MAX_BANDWIDTH_VALID          0x1000
109*699cd480SApple OSS Distributions #define IF_CELL_CONFIG_INACTIVITY_TIME_VALID    0x2000
110*699cd480SApple OSS Distributions #define IF_CELL_CONFIG_BACKOFF_TIME_VALID       0x4000
111*699cd480SApple OSS Distributions #define IF_CELL_UL_MSS_RECOMMENDED_VALID        0x8000
112*699cd480SApple OSS Distributions 
113*699cd480SApple OSS Distributions 	u_int32_t link_quality_metric;
114*699cd480SApple OSS Distributions 	u_int32_t ul_effective_bandwidth; /* Measured uplink bandwidth based on current activity (bps) */
115*699cd480SApple OSS Distributions 	u_int32_t ul_max_bandwidth; /* Maximum supported uplink bandwidth (bps) */
116*699cd480SApple OSS Distributions 	u_int32_t ul_min_latency; /* min expected uplink latency for first hop (ms) */
117*699cd480SApple OSS Distributions 	u_int32_t ul_effective_latency; /* current expected uplink latency for first hop (ms) */
118*699cd480SApple OSS Distributions 	u_int32_t ul_max_latency; /* max expected uplink latency first hop (ms) */
119*699cd480SApple OSS Distributions 	u_int32_t ul_retxt_level; /* Retransmission metric */
120*699cd480SApple OSS Distributions #define IF_CELL_UL_RETXT_LEVEL_NONE     1
121*699cd480SApple OSS Distributions #define IF_CELL_UL_RETXT_LEVEL_LOW      2
122*699cd480SApple OSS Distributions #define IF_CELL_UL_RETXT_LEVEL_MEDIUM   3
123*699cd480SApple OSS Distributions #define IF_CELL_UL_RETXT_LEVEL_HIGH     4
124*699cd480SApple OSS Distributions 	u_int32_t ul_bytes_lost; /* % of total bytes lost on uplink in Q10 format */
125*699cd480SApple OSS Distributions 	u_int32_t ul_min_queue_size; /* minimum bytes in queue */
126*699cd480SApple OSS Distributions 	u_int32_t ul_avg_queue_size; /* average bytes in queue */
127*699cd480SApple OSS Distributions 	u_int32_t ul_max_queue_size; /* maximum bytes in queue */
128*699cd480SApple OSS Distributions 	u_int32_t dl_effective_bandwidth; /* Measured downlink bandwidth based on current activity (bps) */
129*699cd480SApple OSS Distributions 	u_int32_t dl_max_bandwidth; /* Maximum supported downlink bandwidth (bps) */
130*699cd480SApple OSS Distributions 	u_int32_t config_inactivity_time; /* ms */
131*699cd480SApple OSS Distributions 	u_int32_t config_backoff_time; /* new connections backoff time in ms */
132*699cd480SApple OSS Distributions #define IF_CELL_UL_MSS_RECOMMENDED_NONE 0x0 /* Use default */
133*699cd480SApple OSS Distributions #define IF_CELL_UL_MSS_RECOMMENDED_MEDIUM 0x1 /* 1200 byte MSS */
134*699cd480SApple OSS Distributions #define IF_CELL_UL_MSS_RECOMMENDED_LOW  0x2 /* 512 byte MSS */
135*699cd480SApple OSS Distributions 	u_int16_t mss_recommended;
136*699cd480SApple OSS Distributions 	u_int16_t reserved_1;
137*699cd480SApple OSS Distributions 	u_int32_t reserved_2;
138*699cd480SApple OSS Distributions 	u_int64_t reserved_3;
139*699cd480SApple OSS Distributions 	u_int64_t reserved_4;
140*699cd480SApple OSS Distributions 	u_int64_t reserved_5;
141*699cd480SApple OSS Distributions 	u_int64_t reserved_6;
142*699cd480SApple OSS Distributions } __attribute__((packed));
143*699cd480SApple OSS Distributions 
144*699cd480SApple OSS Distributions struct if_cellular_status {
145*699cd480SApple OSS Distributions 	union {
146*699cd480SApple OSS Distributions 		struct if_cellular_status_v1 if_status_v1;
147*699cd480SApple OSS Distributions 	} if_cell_u;
148*699cd480SApple OSS Distributions };
149*699cd480SApple OSS Distributions 
150*699cd480SApple OSS Distributions /*
151*699cd480SApple OSS Distributions  * These statistics will be provided by the Wifi driver periodically.
152*699cd480SApple OSS Distributions  * After sending each report, the driver should start computing again
153*699cd480SApple OSS Distributions  * for the next report duration so that the values represent the link
154*699cd480SApple OSS Distributions  * status for one report duration.
155*699cd480SApple OSS Distributions  */
156*699cd480SApple OSS Distributions 
157*699cd480SApple OSS Distributions struct if_wifi_status_v1 {
158*699cd480SApple OSS Distributions 	u_int32_t valid_bitmask;
159*699cd480SApple OSS Distributions #define IF_WIFI_LINK_QUALITY_METRIC_VALID       0x1
160*699cd480SApple OSS Distributions #define IF_WIFI_UL_EFFECTIVE_BANDWIDTH_VALID    0x2
161*699cd480SApple OSS Distributions #define IF_WIFI_UL_MAX_BANDWIDTH_VALID          0x4
162*699cd480SApple OSS Distributions #define IF_WIFI_UL_MIN_LATENCY_VALID            0x8
163*699cd480SApple OSS Distributions #define IF_WIFI_UL_EFFECTIVE_LATENCY_VALID      0x10
164*699cd480SApple OSS Distributions #define IF_WIFI_UL_MAX_LATENCY_VALID            0x20
165*699cd480SApple OSS Distributions #define IF_WIFI_UL_RETXT_LEVEL_VALID            0x40
166*699cd480SApple OSS Distributions #define IF_WIFI_UL_ERROR_RATE_VALID             0x80
167*699cd480SApple OSS Distributions #define IF_WIFI_UL_BYTES_LOST_VALID             0x100
168*699cd480SApple OSS Distributions #define IF_WIFI_DL_EFFECTIVE_BANDWIDTH_VALID    0x200
169*699cd480SApple OSS Distributions #define IF_WIFI_DL_MAX_BANDWIDTH_VALID          0x400
170*699cd480SApple OSS Distributions #define IF_WIFI_DL_MIN_LATENCY_VALID            0x800
171*699cd480SApple OSS Distributions #define IF_WIFI_DL_EFFECTIVE_LATENCY_VALID      0x1000
172*699cd480SApple OSS Distributions #define IF_WIFI_DL_MAX_LATENCY_VALID            0x2000
173*699cd480SApple OSS Distributions #define IF_WIFI_DL_ERROR_RATE_VALID             0x4000
174*699cd480SApple OSS Distributions #define IF_WIFI_CONFIG_FREQUENCY_VALID          0x8000
175*699cd480SApple OSS Distributions #define IF_WIFI_CONFIG_MULTICAST_RATE_VALID     0x10000
176*699cd480SApple OSS Distributions #define IF_WIFI_CONFIG_SCAN_COUNT_VALID         0x20000
177*699cd480SApple OSS Distributions #define IF_WIFI_CONFIG_SCAN_DURATION_VALID      0x40000
178*699cd480SApple OSS Distributions 	u_int32_t link_quality_metric; /* link quality metric */
179*699cd480SApple OSS Distributions 	u_int32_t ul_effective_bandwidth; /* Measured uplink bandwidth based on current activity (bps) */
180*699cd480SApple OSS Distributions 	u_int32_t ul_max_bandwidth; /* Maximum supported uplink bandwidth (bps) */
181*699cd480SApple OSS Distributions 	u_int32_t ul_min_latency; /* min expected uplink latency for first hop (ms) */
182*699cd480SApple OSS Distributions 	u_int32_t ul_effective_latency; /* current expected uplink latency for first hop (ms) */
183*699cd480SApple OSS Distributions 	u_int32_t ul_max_latency; /* max expected uplink latency for first hop (ms) */
184*699cd480SApple OSS Distributions 	u_int32_t ul_retxt_level; /* Retransmission metric */
185*699cd480SApple OSS Distributions #define IF_WIFI_UL_RETXT_LEVEL_NONE     1
186*699cd480SApple OSS Distributions #define IF_WIFI_UL_RETXT_LEVEL_LOW      2
187*699cd480SApple OSS Distributions #define IF_WIFI_UL_RETXT_LEVEL_MEDIUM   3
188*699cd480SApple OSS Distributions #define IF_WIFI_UL_RETXT_LEVEL_HIGH     4
189*699cd480SApple OSS Distributions 	u_int32_t ul_bytes_lost; /* % of total bytes lost on uplink in Q10 format */
190*699cd480SApple OSS Distributions 	u_int32_t ul_error_rate; /* % of bytes dropped on uplink after many retransmissions in Q10 format */
191*699cd480SApple OSS Distributions 	u_int32_t dl_effective_bandwidth; /* Measured downlink bandwidth based on current activity (bps) */
192*699cd480SApple OSS Distributions 	u_int32_t dl_max_bandwidth; /* Maximum supported downlink bandwidth (bps) */
193*699cd480SApple OSS Distributions 	/*
194*699cd480SApple OSS Distributions 	 * The download latency values indicate the time AP may have to wait for the
195*699cd480SApple OSS Distributions 	 * driver to receive the packet. These values give the range of expected latency
196*699cd480SApple OSS Distributions 	 * mainly due to co-existence events and channel hopping where the interface
197*699cd480SApple OSS Distributions 	 * becomes unavailable.
198*699cd480SApple OSS Distributions 	 */
199*699cd480SApple OSS Distributions 	u_int32_t dl_min_latency; /* min expected latency for first hop in ms */
200*699cd480SApple OSS Distributions 	u_int32_t dl_effective_latency; /* current expected latency for first hop in ms */
201*699cd480SApple OSS Distributions 	u_int32_t dl_max_latency; /* max expected latency for first hop in ms */
202*699cd480SApple OSS Distributions 	u_int32_t dl_error_rate; /* % of CRC or other errors in Q10 format */
203*699cd480SApple OSS Distributions 	u_int32_t config_frequency; /* 2.4 or 5 GHz */
204*699cd480SApple OSS Distributions #define IF_WIFI_CONFIG_FREQUENCY_2_4_GHZ        1
205*699cd480SApple OSS Distributions #define IF_WIFI_CONFIG_FREQUENCY_5_0_GHZ        2
206*699cd480SApple OSS Distributions 	u_int32_t config_multicast_rate; /* bps */
207*699cd480SApple OSS Distributions 	u_int32_t scan_count; /* scan count during the previous period */
208*699cd480SApple OSS Distributions 	u_int32_t scan_duration; /* scan duration in ms */
209*699cd480SApple OSS Distributions 	u_int64_t reserved_1;
210*699cd480SApple OSS Distributions 	u_int64_t reserved_2;
211*699cd480SApple OSS Distributions 	u_int64_t reserved_3;
212*699cd480SApple OSS Distributions 	u_int64_t reserved_4;
213*699cd480SApple OSS Distributions } __attribute__((packed));
214*699cd480SApple OSS Distributions 
215*699cd480SApple OSS Distributions struct if_wifi_status {
216*699cd480SApple OSS Distributions 	union {
217*699cd480SApple OSS Distributions 		struct if_wifi_status_v1 if_status_v1;
218*699cd480SApple OSS Distributions 	} if_wifi_u;
219*699cd480SApple OSS Distributions };
220*699cd480SApple OSS Distributions 
221*699cd480SApple OSS Distributions struct if_link_status {
222*699cd480SApple OSS Distributions 	u_int32_t       ifsr_version;   /* version of this report */
223*699cd480SApple OSS Distributions 	u_int32_t       ifsr_len;       /* length of the following struct */
224*699cd480SApple OSS Distributions 	union {
225*699cd480SApple OSS Distributions 		struct if_cellular_status ifsr_cell;
226*699cd480SApple OSS Distributions 		struct if_wifi_status ifsr_wifi;
227*699cd480SApple OSS Distributions 	} ifsr_u;
228*699cd480SApple OSS Distributions };
229*699cd480SApple OSS Distributions 
230*699cd480SApple OSS Distributions /*
231*699cd480SApple OSS Distributions  * This structure is used to define the parameters for advisory notifications
232*699cd480SApple OSS Distributions  * on an interface.
233*699cd480SApple OSS Distributions  */
234*699cd480SApple OSS Distributions #pragma pack(push, 1)
235*699cd480SApple OSS Distributions enum ifnet_interface_advisory_version : uint8_t {
236*699cd480SApple OSS Distributions 	/*
237*699cd480SApple OSS Distributions 	 * Initial version with interface advisory report for WiFi interface.
238*699cd480SApple OSS Distributions 	 */
239*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_VERSION_1 = 1,
240*699cd480SApple OSS Distributions #if XNU_KERNEL_PRIVATE
241*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_VERSION_MIN = IF_INTERFACE_ADVISORY_VERSION_1,
242*699cd480SApple OSS Distributions #endif /* XNU_KERNEL_PRIVATE */
243*699cd480SApple OSS Distributions 	/*
244*699cd480SApple OSS Distributions 	 * Reorganized the interface advisory structure to separate out
245*699cd480SApple OSS Distributions 	 * WiFi and Cellular interface specific reports.
246*699cd480SApple OSS Distributions 	 */
247*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_VERSION_2 = 2,
248*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_VERSION_CURRENT = IF_INTERFACE_ADVISORY_VERSION_2,
249*699cd480SApple OSS Distributions #if XNU_KERNEL_PRIVATE
250*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_VERSION_MAX = IF_INTERFACE_ADVISORY_VERSION_2,
251*699cd480SApple OSS Distributions #endif /* XNU_KERNEL_PRIVATE */
252*699cd480SApple OSS Distributions };
253*699cd480SApple OSS Distributions 
254*699cd480SApple OSS Distributions enum ifnet_interface_advisory_direction : uint8_t {
255*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_DIRECTION_TX = 1,
256*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_DIRECTION_RX = 2,
257*699cd480SApple OSS Distributions };
258*699cd480SApple OSS Distributions 
259*699cd480SApple OSS Distributions enum ifnet_interface_advisory_interface_type : uint8_t {
260*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_INTERFACE_TYPE_WIFI = 1,
261*699cd480SApple OSS Distributions #if XNU_KERNEL_PRIVATE
262*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_INTERFACE_TYPE_MIN =
263*699cd480SApple OSS Distributions 	    IF_INTERFACE_ADVISORY_INTERFACE_TYPE_WIFI,
264*699cd480SApple OSS Distributions #endif /* XNU_KERNEL_PRIVATE */
265*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_INTERFACE_TYPE_CELL = 2,
266*699cd480SApple OSS Distributions #if XNU_KERNEL_PRIVATE
267*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_INTERFACE_TYPE_MAX =
268*699cd480SApple OSS Distributions 	    IF_INTERFACE_ADVISORY_INTERFACE_TYPE_CELL,
269*699cd480SApple OSS Distributions #endif /* XNU_KERNEL_PRIVATE */
270*699cd480SApple OSS Distributions };
271*699cd480SApple OSS Distributions 
272*699cd480SApple OSS Distributions struct ifnet_interface_advisory_header {
273*699cd480SApple OSS Distributions 	/* The current structure version */
274*699cd480SApple OSS Distributions 	enum ifnet_interface_advisory_version         version;
275*699cd480SApple OSS Distributions 	/*  Specifies if the advisory is for transmit or receive path */
276*699cd480SApple OSS Distributions 	enum ifnet_interface_advisory_direction       direction;
277*699cd480SApple OSS Distributions 	/* Interface type */
278*699cd480SApple OSS Distributions 	enum ifnet_interface_advisory_interface_type  interface_type;
279*699cd480SApple OSS Distributions 	/* reserved for future use */
280*699cd480SApple OSS Distributions 	uint8_t                                       reserved;
281*699cd480SApple OSS Distributions };
282*699cd480SApple OSS Distributions 
283*699cd480SApple OSS Distributions enum ifnet_interface_advisory_rate_trend : int32_t {
284*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_RATE_SUGGESTION_RAMP_UP = INT32_MAX,
285*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_RATE_SUGGESTION_RAMP_DOWN = INT32_MIN,
286*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_RATE_SUGGESTION_RAMP_NEUTRAL = 0,
287*699cd480SApple OSS Distributions };
288*699cd480SApple OSS Distributions 
289*699cd480SApple OSS Distributions struct ifnet_interface_advisory_capacity {
290*699cd480SApple OSS Distributions 	/*
291*699cd480SApple OSS Distributions 	 * suggestion for data rate change to keep the latency low.
292*699cd480SApple OSS Distributions 	 * unit: bits per second (bps)
293*699cd480SApple OSS Distributions 	 * NOTE: if the interface cannot provide suggestions in
294*699cd480SApple OSS Distributions 	 * terms of bps, it should use the following values:
295*699cd480SApple OSS Distributions 	 * INT32_MAX : ramp up
296*699cd480SApple OSS Distributions 	 * INT32_MIN : ramp down
297*699cd480SApple OSS Distributions 	 * 0         : neutral
298*699cd480SApple OSS Distributions 	 */
299*699cd480SApple OSS Distributions 	enum ifnet_interface_advisory_rate_trend  rate_trend_suggestion;
300*699cd480SApple OSS Distributions 	/*
301*699cd480SApple OSS Distributions 	 * Time of the issue of advisory.
302*699cd480SApple OSS Distributions 	 * Timestamp should be in the host domain.
303*699cd480SApple OSS Distributions 	 * unit: mach absolute time
304*699cd480SApple OSS Distributions 	 */
305*699cd480SApple OSS Distributions 	uint64_t    timestamp;
306*699cd480SApple OSS Distributions 	/*
307*699cd480SApple OSS Distributions 	 * Maximum theoretical bandwidth of the interface.
308*699cd480SApple OSS Distributions 	 * unit: bits per second (bps)
309*699cd480SApple OSS Distributions 	 */
310*699cd480SApple OSS Distributions 	uint64_t    max_bandwidth;
311*699cd480SApple OSS Distributions 	/*
312*699cd480SApple OSS Distributions 	 * Total bytes sent or received on the interface.
313*699cd480SApple OSS Distributions 	 * wrap around possible and the application should account for that.
314*699cd480SApple OSS Distributions 	 * unit: byte
315*699cd480SApple OSS Distributions 	 */
316*699cd480SApple OSS Distributions 	uint64_t    total_byte_count;
317*699cd480SApple OSS Distributions 	/*
318*699cd480SApple OSS Distributions 	 * average throughput observed at the driver stack.
319*699cd480SApple OSS Distributions 	 * unit: bits per second (bps)
320*699cd480SApple OSS Distributions 	 */
321*699cd480SApple OSS Distributions 	uint64_t    average_throughput;
322*699cd480SApple OSS Distributions 	/*
323*699cd480SApple OSS Distributions 	 * flushable queue size at the driver.
324*699cd480SApple OSS Distributions 	 * should be set to UINT32_MAX if not available.
325*699cd480SApple OSS Distributions 	 * unit: byte
326*699cd480SApple OSS Distributions 	 */
327*699cd480SApple OSS Distributions 	uint32_t    flushable_queue_size;
328*699cd480SApple OSS Distributions 	/*
329*699cd480SApple OSS Distributions 	 * non flushable queue size at the driver.
330*699cd480SApple OSS Distributions 	 * should be set to UINT32_MAX if not available.
331*699cd480SApple OSS Distributions 	 * unit: byte
332*699cd480SApple OSS Distributions 	 */
333*699cd480SApple OSS Distributions 	uint32_t    non_flushable_queue_size;
334*699cd480SApple OSS Distributions 	/*
335*699cd480SApple OSS Distributions 	 * average delay observed at the interface.
336*699cd480SApple OSS Distributions 	 * unit: milliseconds (ms)
337*699cd480SApple OSS Distributions 	 */
338*699cd480SApple OSS Distributions 	uint32_t    average_delay;
339*699cd480SApple OSS Distributions };
340*699cd480SApple OSS Distributions 
341*699cd480SApple OSS Distributions enum ifnet_interface_advisory_wifi_freq_band : uint8_t {
342*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_FREQ_BAND_NOT_AVAIL =  0,
343*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_FREQ_BAND_WIFI_24GHZ = 1,
344*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_FREQ_BAND_WIFI_5GHZ =  2,
345*699cd480SApple OSS Distributions 	IF_INTERFACE_ADVISORY_FREQ_BAND_WIFI_6GHZ =  3,
346*699cd480SApple OSS Distributions };
347*699cd480SApple OSS Distributions 
348*699cd480SApple OSS Distributions /*
349*699cd480SApple OSS Distributions  * This structure is used to define the parameters for advisory notifications
350*699cd480SApple OSS Distributions  * that are specific for WiFi interface.
351*699cd480SApple OSS Distributions  */
352*699cd480SApple OSS Distributions struct ifnet_interface_advisory_wifi_context {
353*699cd480SApple OSS Distributions 	/*
354*699cd480SApple OSS Distributions 	 * Current frequency band (enumeration).
355*699cd480SApple OSS Distributions 	 */
356*699cd480SApple OSS Distributions 	enum ifnet_interface_advisory_wifi_freq_band  frequency_band;
357*699cd480SApple OSS Distributions 	/*
358*699cd480SApple OSS Distributions 	 * Intermittent WiFi state [true(1)/false(0)]
359*699cd480SApple OSS Distributions 	 */
360*699cd480SApple OSS Distributions 	uint8_t     intermittent_state;
361*699cd480SApple OSS Distributions 	/*
362*699cd480SApple OSS Distributions 	 * Estimated period for which intermittent state is expected to last.
363*699cd480SApple OSS Distributions 	 * 1 tick -> 1 ms UNDEF => UINT16_MAX
364*699cd480SApple OSS Distributions 	 */
365*699cd480SApple OSS Distributions 	uint16_t    estimated_intermittent_period;
366*699cd480SApple OSS Distributions 	/*
367*699cd480SApple OSS Distributions 	 * Expected wifi outage period during intermittent state
368*699cd480SApple OSS Distributions 	 * 1 tick -> 1 ms UNDEF => UINT16_MAX
369*699cd480SApple OSS Distributions 	 */
370*699cd480SApple OSS Distributions 	uint16_t    single_outage_period;
371*699cd480SApple OSS Distributions 	/*
372*699cd480SApple OSS Distributions 	 * WiFi-BT coexistence, 1-ON, 0-OFF
373*699cd480SApple OSS Distributions 	 */
374*699cd480SApple OSS Distributions 	uint8_t     bt_coex;
375*699cd480SApple OSS Distributions 	/*
376*699cd480SApple OSS Distributions 	 * on scale of 1 to 5
377*699cd480SApple OSS Distributions 	 */
378*699cd480SApple OSS Distributions 	uint8_t     quality_score_delay;
379*699cd480SApple OSS Distributions 	/*
380*699cd480SApple OSS Distributions 	 * on scale of 1 to 5
381*699cd480SApple OSS Distributions 	 */
382*699cd480SApple OSS Distributions 	uint8_t     quality_score_loss;
383*699cd480SApple OSS Distributions 	/*
384*699cd480SApple OSS Distributions 	 * on scale of 1 to 5
385*699cd480SApple OSS Distributions 	 */
386*699cd480SApple OSS Distributions 	uint8_t     quality_score_channel;
387*699cd480SApple OSS Distributions 	/*
388*699cd480SApple OSS Distributions 	 * bitmap of all radio contenders.
389*699cd480SApple OSS Distributions 	 */
390*699cd480SApple OSS Distributions #define IF_INTERFACE_ADVISORY_WIFI_RADIO_COEX_BT    0x01
391*699cd480SApple OSS Distributions #define IF_INTERFACE_ADVISORY_WIFI_RADIO_COEX_AWDL  0x02
392*699cd480SApple OSS Distributions 	uint8_t     radio_coex;
393*699cd480SApple OSS Distributions 	/*
394*699cd480SApple OSS Distributions 	 * time available to WiFi since last notification (in ms).
395*699cd480SApple OSS Distributions 	 */
396*699cd480SApple OSS Distributions 	uint16_t    wlan_duty_cycle;
397*699cd480SApple OSS Distributions 	/*
398*699cd480SApple OSS Distributions 	 * bitrate information for each queue (in Kbps).
399*699cd480SApple OSS Distributions 	 */
400*699cd480SApple OSS Distributions #define IF_INTERFACE_ADVISORY_WIFI_TX_QUEUE_COUNT  6
401*699cd480SApple OSS Distributions 	uint32_t    wifi_observed_tx_bitrate[IF_INTERFACE_ADVISORY_WIFI_TX_QUEUE_COUNT];
402*699cd480SApple OSS Distributions };
403*699cd480SApple OSS Distributions 
404*699cd480SApple OSS Distributions /*
405*699cd480SApple OSS Distributions  * This structure is used to define the parameters for advisory notifications
406*699cd480SApple OSS Distributions  * that are specific for Cellular interface.
407*699cd480SApple OSS Distributions  */
408*699cd480SApple OSS Distributions struct ifnet_interface_advisory_cell_context {
409*699cd480SApple OSS Distributions 	/*
410*699cd480SApple OSS Distributions 	 * Radio Access Technology
411*699cd480SApple OSS Distributions 	 */
412*699cd480SApple OSS Distributions 	uint8_t     radio_access_technology;
413*699cd480SApple OSS Distributions 	/*
414*699cd480SApple OSS Distributions 	 * Received Reference Signal Received level (RSRP dBm)
415*699cd480SApple OSS Distributions 	 */
416*699cd480SApple OSS Distributions 	int16_t     reference_signal_level;
417*699cd480SApple OSS Distributions 	/*
418*699cd480SApple OSS Distributions 	 * Received Signal strength level (RSSI dBm)
419*699cd480SApple OSS Distributions 	 */
420*699cd480SApple OSS Distributions 	int16_t     signal_level;
421*699cd480SApple OSS Distributions 	/*
422*699cd480SApple OSS Distributions 	 * Received signal quality (SNR dB).
423*699cd480SApple OSS Distributions 	 */
424*699cd480SApple OSS Distributions 	int8_t      signal_quality;
425*699cd480SApple OSS Distributions 	/*
426*699cd480SApple OSS Distributions 	 * Uplink Block Error Rate %
427*699cd480SApple OSS Distributions 	 */
428*699cd480SApple OSS Distributions 	uint8_t     uplink_bler;
429*699cd480SApple OSS Distributions 	/*
430*699cd480SApple OSS Distributions 	 * Downlink Block Error Rate %
431*699cd480SApple OSS Distributions 	 */
432*699cd480SApple OSS Distributions 	uint8_t     downlink_bler;
433*699cd480SApple OSS Distributions 	/*
434*699cd480SApple OSS Distributions 	 * Bandwidth Limitation Type. I.e. TTI-B.
435*699cd480SApple OSS Distributions 	 */
436*699cd480SApple OSS Distributions 	uint8_t     bandwidth_limitation_indication;
437*699cd480SApple OSS Distributions 	/*
438*699cd480SApple OSS Distributions 	 * Discontinuous reception state: CDRX on/off.
439*699cd480SApple OSS Distributions 	 */
440*699cd480SApple OSS Distributions 	uint8_t     cdrx_state;
441*699cd480SApple OSS Distributions 	/*
442*699cd480SApple OSS Distributions 	 * Discontinuous reception cycle in ms.
443*699cd480SApple OSS Distributions 	 */
444*699cd480SApple OSS Distributions 	uint16_t    cdrx_cycle;
445*699cd480SApple OSS Distributions 	/*
446*699cd480SApple OSS Distributions 	 * Approximate outage period when not known
447*699cd480SApple OSS Distributions 	 */
448*699cd480SApple OSS Distributions 	uint16_t    estimated_outage_period;
449*699cd480SApple OSS Distributions 	/*
450*699cd480SApple OSS Distributions 	 * Cellular outage state: i.e. handover in progress.
451*699cd480SApple OSS Distributions 	 *     0 - no outage
452*699cd480SApple OSS Distributions 	 *     1 - outage.
453*699cd480SApple OSS Distributions 	 */
454*699cd480SApple OSS Distributions #define IF_INTERFACE_ADVISORY_CELL_OUTAGE_STATE_NO     0
455*699cd480SApple OSS Distributions #define IF_INTERFACE_ADVISORY_CELL_OUTAGE_STATE_YES    1
456*699cd480SApple OSS Distributions 	uint8_t     outage_state;
457*699cd480SApple OSS Distributions 	/*
458*699cd480SApple OSS Distributions 	 * padding for alignment.
459*699cd480SApple OSS Distributions 	 */
460*699cd480SApple OSS Distributions 	uint8_t     __pad;
461*699cd480SApple OSS Distributions };
462*699cd480SApple OSS Distributions 
463*699cd480SApple OSS Distributions struct ifnet_interface_advisory {
464*699cd480SApple OSS Distributions 	union {
465*699cd480SApple OSS Distributions 		struct { /* version 1 structure (to be deprecated) */
466*699cd480SApple OSS Distributions 			/* The current structure version */
467*699cd480SApple OSS Distributions 			uint8_t     version;
468*699cd480SApple OSS Distributions 			/*  Specifies if the advisory is for transmit or receive path */
469*699cd480SApple OSS Distributions 			uint8_t     direction;
470*699cd480SApple OSS Distributions 			/* reserved for future use */
471*699cd480SApple OSS Distributions 			uint16_t    _reserved;
472*699cd480SApple OSS Distributions 			/*
473*699cd480SApple OSS Distributions 			 * suggestion for data rate change to keep the latency low.
474*699cd480SApple OSS Distributions 			 * unit: bits per second (bps)
475*699cd480SApple OSS Distributions 			 * NOTE: if the interface cannot provide suggestions in terms of bps,
476*699cd480SApple OSS Distributions 			 * it should use the following values:
477*699cd480SApple OSS Distributions 			 * INT32_MAX : ramp up
478*699cd480SApple OSS Distributions 			 * INT32_MIN : ramp down
479*699cd480SApple OSS Distributions 			 * 0         : neutral
480*699cd480SApple OSS Distributions 			 */
481*699cd480SApple OSS Distributions 			int32_t     rate_trend_suggestion;
482*699cd480SApple OSS Distributions 			/*
483*699cd480SApple OSS Distributions 			 * Time of the issue of advisory.
484*699cd480SApple OSS Distributions 			 * Timestamp should be in the host domain.
485*699cd480SApple OSS Distributions 			 * unit: mach absolute time
486*699cd480SApple OSS Distributions 			 */
487*699cd480SApple OSS Distributions 			uint64_t    timestamp;
488*699cd480SApple OSS Distributions 			/*
489*699cd480SApple OSS Distributions 			 * Maximum theoretical bandwidth of the interface.
490*699cd480SApple OSS Distributions 			 * unit: bits per second (bps)
491*699cd480SApple OSS Distributions 			 */
492*699cd480SApple OSS Distributions 			uint64_t    max_bandwidth;
493*699cd480SApple OSS Distributions 			/*
494*699cd480SApple OSS Distributions 			 * Total bytes sent or received on the interface.
495*699cd480SApple OSS Distributions 			 * wrap around possible and the application should account for that.
496*699cd480SApple OSS Distributions 			 * unit: byte
497*699cd480SApple OSS Distributions 			 */
498*699cd480SApple OSS Distributions 			uint64_t    total_byte_count;
499*699cd480SApple OSS Distributions 			/*
500*699cd480SApple OSS Distributions 			 * average throughput observed at the driver stack.
501*699cd480SApple OSS Distributions 			 * unit: bits per second (bps)
502*699cd480SApple OSS Distributions 			 */
503*699cd480SApple OSS Distributions 			uint64_t    average_throughput;
504*699cd480SApple OSS Distributions 			/*
505*699cd480SApple OSS Distributions 			 * flushable queue size at the driver.
506*699cd480SApple OSS Distributions 			 * should be set to UINT32_MAX if not available.
507*699cd480SApple OSS Distributions 			 * unit: byte
508*699cd480SApple OSS Distributions 			 */
509*699cd480SApple OSS Distributions 			uint32_t    flushable_queue_size;
510*699cd480SApple OSS Distributions 			/*
511*699cd480SApple OSS Distributions 			 * non flushable queue size at the driver.
512*699cd480SApple OSS Distributions 			 * should be set to UINT32_MAX if not available.
513*699cd480SApple OSS Distributions 			 * unit: byte
514*699cd480SApple OSS Distributions 			 */
515*699cd480SApple OSS Distributions 			uint32_t    non_flushable_queue_size;
516*699cd480SApple OSS Distributions 			/*
517*699cd480SApple OSS Distributions 			 * average delay observed at the interface.
518*699cd480SApple OSS Distributions 			 * unit: milliseconds (ms)
519*699cd480SApple OSS Distributions 			 */
520*699cd480SApple OSS Distributions 			uint32_t    average_delay;
521*699cd480SApple OSS Distributions 			/*
522*699cd480SApple OSS Distributions 			 * Current frequency band (enumeration).
523*699cd480SApple OSS Distributions 			 */
524*699cd480SApple OSS Distributions 			uint8_t    frequency_band;
525*699cd480SApple OSS Distributions 			/*
526*699cd480SApple OSS Distributions 			 * Intermittent WiFi state [true(1)/false(0)]
527*699cd480SApple OSS Distributions 			 */
528*699cd480SApple OSS Distributions 			uint8_t     intermittent_state;
529*699cd480SApple OSS Distributions 			/*
530*699cd480SApple OSS Distributions 			 * Estimated period for which intermittent state is expected to last.
531*699cd480SApple OSS Distributions 			 * 1 tick -> 1 ms UNDEF => UINT16_MAX
532*699cd480SApple OSS Distributions 			 */
533*699cd480SApple OSS Distributions 			uint16_t    estimated_intermittent_period;
534*699cd480SApple OSS Distributions 			/*
535*699cd480SApple OSS Distributions 			 * Expected wifi outage period during intermittent state
536*699cd480SApple OSS Distributions 			 * 1 tick -> 1 ms UNDEF => UINT16_MAX
537*699cd480SApple OSS Distributions 			 */
538*699cd480SApple OSS Distributions 			uint16_t    single_outage_period;
539*699cd480SApple OSS Distributions 
540*699cd480SApple OSS Distributions 			/*
541*699cd480SApple OSS Distributions 			 * WiFi-BT coexistence, 1-ON, 0-OFF
542*699cd480SApple OSS Distributions 			 */
543*699cd480SApple OSS Distributions 			uint8_t     bt_coex;
544*699cd480SApple OSS Distributions 			/*
545*699cd480SApple OSS Distributions 			 * on scale of 1 to 5
546*699cd480SApple OSS Distributions 			 */
547*699cd480SApple OSS Distributions 			uint8_t     quality_score_delay;
548*699cd480SApple OSS Distributions 			/*
549*699cd480SApple OSS Distributions 			 * on scale of 1 to 5
550*699cd480SApple OSS Distributions 			 */
551*699cd480SApple OSS Distributions 			uint8_t     quality_score_loss;
552*699cd480SApple OSS Distributions 			/*
553*699cd480SApple OSS Distributions 			 * on scale of 1 to 5
554*699cd480SApple OSS Distributions 			 */
555*699cd480SApple OSS Distributions 			uint8_t     quality_score_channel;
556*699cd480SApple OSS Distributions 		};
557*699cd480SApple OSS Distributions 
558*699cd480SApple OSS Distributions 		struct { /* version 2 structure */
559*699cd480SApple OSS Distributions 			struct ifnet_interface_advisory_header    header;
560*699cd480SApple OSS Distributions 			struct ifnet_interface_advisory_capacity  capacity;
561*699cd480SApple OSS Distributions 			union {
562*699cd480SApple OSS Distributions 				struct ifnet_interface_advisory_wifi_context    wifi_context;
563*699cd480SApple OSS Distributions 				struct ifnet_interface_advisory_cell_context    cell_context;
564*699cd480SApple OSS Distributions 			};
565*699cd480SApple OSS Distributions 		};
566*699cd480SApple OSS Distributions 	};
567*699cd480SApple OSS Distributions } __attribute__((aligned(sizeof(uint64_t))));
568*699cd480SApple OSS Distributions #pragma pack(pop)
569*699cd480SApple OSS Distributions 
570*699cd480SApple OSS Distributions /*
571*699cd480SApple OSS Distributions  * Definitions related to traffic steering
572*699cd480SApple OSS Distributions  */
573*699cd480SApple OSS Distributions #pragma pack(push, 1)
574*699cd480SApple OSS Distributions 
575*699cd480SApple OSS Distributions /* Supported types */
576*699cd480SApple OSS Distributions /* Reserving 1 for link layer */
577*699cd480SApple OSS Distributions #define IFNET_TRAFFIC_DESCRIPTOR_TYPE_INET 2
578*699cd480SApple OSS Distributions 
579*699cd480SApple OSS Distributions /* Supported flags */
580*699cd480SApple OSS Distributions #define IFNET_TRAFFIC_DESCRIPTOR_FLAG_INBOUND  0x0001
581*699cd480SApple OSS Distributions #define IFNET_TRAFFIC_DESCRIPTOR_FLAG_OUTBOUND 0x0002
582*699cd480SApple OSS Distributions 
583*699cd480SApple OSS Distributions struct ifnet_traffic_descriptor_common {
584*699cd480SApple OSS Distributions 	uint8_t     itd_type;
585*699cd480SApple OSS Distributions 	uint8_t     _reserved;
586*699cd480SApple OSS Distributions 	uint16_t    itd_len; /* length of entire struct (common + td-specific) */
587*699cd480SApple OSS Distributions 	uint32_t    itd_flags;
588*699cd480SApple OSS Distributions };
589*699cd480SApple OSS Distributions 
590*699cd480SApple OSS Distributions #define IFNET_TRAFFIC_DESCRIPTOR_INET_IPVER 0x01
591*699cd480SApple OSS Distributions #define IFNET_TRAFFIC_DESCRIPTOR_INET_PROTO 0x02
592*699cd480SApple OSS Distributions #define IFNET_TRAFFIC_DESCRIPTOR_INET_LADDR 0x04
593*699cd480SApple OSS Distributions #define IFNET_TRAFFIC_DESCRIPTOR_INET_RADDR 0x08
594*699cd480SApple OSS Distributions #define IFNET_TRAFFIC_DESCRIPTOR_INET_LPORT 0x10
595*699cd480SApple OSS Distributions #define IFNET_TRAFFIC_DESCRIPTOR_INET_RPORT 0x20
596*699cd480SApple OSS Distributions 
597*699cd480SApple OSS Distributions struct ifnet_ip_addr {
598*699cd480SApple OSS Distributions 	union {
599*699cd480SApple OSS Distributions 		uint8_t  addr8[16];
600*699cd480SApple OSS Distributions 		uint16_t addr16[8];
601*699cd480SApple OSS Distributions 		uint32_t addr32[4];
602*699cd480SApple OSS Distributions 	};
603*699cd480SApple OSS Distributions };
604*699cd480SApple OSS Distributions #define iia_v4addr addr32[3]
605*699cd480SApple OSS Distributions 
606*699cd480SApple OSS Distributions struct ifnet_traffic_descriptor_inet {
607*699cd480SApple OSS Distributions 	struct ifnet_traffic_descriptor_common inet_common;
608*699cd480SApple OSS Distributions 	uint8_t     inet_mask;
609*699cd480SApple OSS Distributions 	uint8_t     inet_ipver; /* IPVERSION or IPV6_VERSION */
610*699cd480SApple OSS Distributions 	uint8_t     inet_proto; /* IPPROTO_TCP or IPPROTO_UDP */
611*699cd480SApple OSS Distributions 	uint8_t     _reserved;
612*699cd480SApple OSS Distributions 	struct ifnet_ip_addr inet_laddr;
613*699cd480SApple OSS Distributions 	struct ifnet_ip_addr inet_raddr;
614*699cd480SApple OSS Distributions 	uint16_t    inet_lport;
615*699cd480SApple OSS Distributions 	uint16_t    inet_rport;
616*699cd480SApple OSS Distributions };
617*699cd480SApple OSS Distributions 
618*699cd480SApple OSS Distributions #define IFNET_TRAFFIC_RULE_ACTION_STEER 1
619*699cd480SApple OSS Distributions struct ifnet_traffic_rule_action {
620*699cd480SApple OSS Distributions 	uint8_t     ra_type;
621*699cd480SApple OSS Distributions 	uint8_t     _reserved;
622*699cd480SApple OSS Distributions 	uint16_t    ra_len;
623*699cd480SApple OSS Distributions };
624*699cd480SApple OSS Distributions 
625*699cd480SApple OSS Distributions struct ifnet_traffic_rule_action_steer {
626*699cd480SApple OSS Distributions 	struct ifnet_traffic_rule_action ras_common;
627*699cd480SApple OSS Distributions 	uint64_t    ras_qset_id;
628*699cd480SApple OSS Distributions };
629*699cd480SApple OSS Distributions #pragma pack(pop)
630*699cd480SApple OSS Distributions 
631*699cd480SApple OSS Distributions #pragma pack()
632*699cd480SApple OSS Distributions 
633*699cd480SApple OSS Distributions #endif /* !_NET_IF_VAR_STATUS_H_ */
634