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007e5ddd | 1 | /* |
42f82e2e | 2 | * Copyright (c) 2017 Intel Deutschland GmbH |
18cbf7c0 | 3 | * Copyright (c) 2018-2019, 2021-2022 Intel Corporation |
42f82e2e JB |
4 | * |
5 | * Permission to use, copy, modify, and/or distribute this software for any | |
6 | * purpose with or without fee is hereby granted, provided that the above | |
7 | * copyright notice and this permission notice appear in all copies. | |
8 | * | |
9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
10 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
11 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
12 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
13 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
14 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
15 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
3905ec45 | 16 | */ |
42f82e2e JB |
17 | #ifndef __RADIOTAP_H |
18 | #define __RADIOTAP_H | |
3905ec45 | 19 | |
3905ec45 | 20 | #include <linux/kernel.h> |
dfe6e81d | 21 | #include <asm/unaligned.h> |
3905ec45 | 22 | |
42f82e2e JB |
23 | /** |
24 | * struct ieee82011_radiotap_header - base radiotap header | |
a0d69f22 | 25 | */ |
3905ec45 | 26 | struct ieee80211_radiotap_header { |
42f82e2e JB |
27 | /** |
28 | * @it_version: radiotap version, always 0 | |
29 | */ | |
30 | uint8_t it_version; | |
31 | ||
32 | /** | |
33 | * @it_pad: padding (or alignment) | |
34 | */ | |
35 | uint8_t it_pad; | |
36 | ||
37 | /** | |
38 | * @it_len: overall radiotap header length | |
39 | */ | |
40 | __le16 it_len; | |
41 | ||
42 | /** | |
43 | * @it_present: (first) present word | |
44 | */ | |
45 | __le32 it_present; | |
8c89f7b3 KC |
46 | |
47 | /** | |
48 | * @it_optional: all remaining presence bitmaps | |
49 | */ | |
50 | __le32 it_optional[]; | |
6a86b9c7 | 51 | } __packed; |
3905ec45 | 52 | |
42f82e2e JB |
53 | /* version is always 0 */ |
54 | #define PKTHDR_RADIOTAP_VERSION 0 | |
55 | ||
56 | /* see the radiotap website for the descriptions */ | |
57 | enum ieee80211_radiotap_presence { | |
3905ec45 JK |
58 | IEEE80211_RADIOTAP_TSFT = 0, |
59 | IEEE80211_RADIOTAP_FLAGS = 1, | |
60 | IEEE80211_RADIOTAP_RATE = 2, | |
61 | IEEE80211_RADIOTAP_CHANNEL = 3, | |
62 | IEEE80211_RADIOTAP_FHSS = 4, | |
63 | IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5, | |
64 | IEEE80211_RADIOTAP_DBM_ANTNOISE = 6, | |
65 | IEEE80211_RADIOTAP_LOCK_QUALITY = 7, | |
66 | IEEE80211_RADIOTAP_TX_ATTENUATION = 8, | |
67 | IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9, | |
68 | IEEE80211_RADIOTAP_DBM_TX_POWER = 10, | |
69 | IEEE80211_RADIOTAP_ANTENNA = 11, | |
70 | IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12, | |
71 | IEEE80211_RADIOTAP_DB_ANTNOISE = 13, | |
876c9d3a MT |
72 | IEEE80211_RADIOTAP_RX_FLAGS = 14, |
73 | IEEE80211_RADIOTAP_TX_FLAGS = 15, | |
74 | IEEE80211_RADIOTAP_RTS_RETRIES = 16, | |
75 | IEEE80211_RADIOTAP_DATA_RETRIES = 17, | |
42f82e2e | 76 | /* 18 is XChannel, but it's not defined yet */ |
6d744bac | 77 | IEEE80211_RADIOTAP_MCS = 19, |
48613ece | 78 | IEEE80211_RADIOTAP_AMPDU_STATUS = 20, |
51648921 | 79 | IEEE80211_RADIOTAP_VHT = 21, |
99ee7cae | 80 | IEEE80211_RADIOTAP_TIMESTAMP = 22, |
95a28eea LC |
81 | IEEE80211_RADIOTAP_HE = 23, |
82 | IEEE80211_RADIOTAP_HE_MU = 24, | |
c3d1f875 | 83 | IEEE80211_RADIOTAP_ZERO_LEN_PSDU = 26, |
d1332e7b | 84 | IEEE80211_RADIOTAP_LSIG = 27, |
18cbf7c0 | 85 | IEEE80211_RADIOTAP_TLV = 28, |
6d744bac | 86 | |
33e5a2f7 JB |
87 | /* valid in every it_present bitmap, even vendor namespaces */ |
88 | IEEE80211_RADIOTAP_RADIOTAP_NAMESPACE = 29, | |
89 | IEEE80211_RADIOTAP_VENDOR_NAMESPACE = 30, | |
18cbf7c0 MG |
90 | IEEE80211_RADIOTAP_EXT = 31, |
91 | IEEE80211_RADIOTAP_EHT_USIG = 33, | |
92 | IEEE80211_RADIOTAP_EHT = 34, | |
3905ec45 JK |
93 | }; |
94 | ||
42f82e2e JB |
95 | /* for IEEE80211_RADIOTAP_FLAGS */ |
96 | enum ieee80211_radiotap_flags { | |
97 | IEEE80211_RADIOTAP_F_CFP = 0x01, | |
98 | IEEE80211_RADIOTAP_F_SHORTPRE = 0x02, | |
99 | IEEE80211_RADIOTAP_F_WEP = 0x04, | |
100 | IEEE80211_RADIOTAP_F_FRAG = 0x08, | |
101 | IEEE80211_RADIOTAP_F_FCS = 0x10, | |
102 | IEEE80211_RADIOTAP_F_DATAPAD = 0x20, | |
103 | IEEE80211_RADIOTAP_F_BADFCS = 0x40, | |
104 | }; | |
876c9d3a | 105 | |
42f82e2e JB |
106 | /* for IEEE80211_RADIOTAP_CHANNEL */ |
107 | enum ieee80211_radiotap_channel_flags { | |
108 | IEEE80211_CHAN_CCK = 0x0020, | |
109 | IEEE80211_CHAN_OFDM = 0x0040, | |
110 | IEEE80211_CHAN_2GHZ = 0x0080, | |
111 | IEEE80211_CHAN_5GHZ = 0x0100, | |
112 | IEEE80211_CHAN_DYN = 0x0400, | |
113 | IEEE80211_CHAN_HALF = 0x4000, | |
114 | IEEE80211_CHAN_QUARTER = 0x8000, | |
115 | }; | |
3905ec45 | 116 | |
42f82e2e JB |
117 | /* for IEEE80211_RADIOTAP_RX_FLAGS */ |
118 | enum ieee80211_radiotap_rx_flags { | |
119 | IEEE80211_RADIOTAP_F_RX_BADPLCP = 0x0002, | |
120 | }; | |
6d744bac | 121 | |
42f82e2e JB |
122 | /* for IEEE80211_RADIOTAP_TX_FLAGS */ |
123 | enum ieee80211_radiotap_tx_flags { | |
124 | IEEE80211_RADIOTAP_F_TX_FAIL = 0x0001, | |
125 | IEEE80211_RADIOTAP_F_TX_CTS = 0x0002, | |
126 | IEEE80211_RADIOTAP_F_TX_RTS = 0x0004, | |
127 | IEEE80211_RADIOTAP_F_TX_NOACK = 0x0008, | |
e02281e7 | 128 | IEEE80211_RADIOTAP_F_TX_NOSEQNO = 0x0010, |
30df8130 | 129 | IEEE80211_RADIOTAP_F_TX_ORDER = 0x0020, |
42f82e2e | 130 | }; |
6d744bac | 131 | |
42f82e2e JB |
132 | /* for IEEE80211_RADIOTAP_MCS "have" flags */ |
133 | enum ieee80211_radiotap_mcs_have { | |
134 | IEEE80211_RADIOTAP_MCS_HAVE_BW = 0x01, | |
135 | IEEE80211_RADIOTAP_MCS_HAVE_MCS = 0x02, | |
136 | IEEE80211_RADIOTAP_MCS_HAVE_GI = 0x04, | |
137 | IEEE80211_RADIOTAP_MCS_HAVE_FMT = 0x08, | |
138 | IEEE80211_RADIOTAP_MCS_HAVE_FEC = 0x10, | |
139 | IEEE80211_RADIOTAP_MCS_HAVE_STBC = 0x20, | |
140 | }; | |
786677d1 | 141 | |
42f82e2e JB |
142 | enum ieee80211_radiotap_mcs_flags { |
143 | IEEE80211_RADIOTAP_MCS_BW_MASK = 0x03, | |
144 | IEEE80211_RADIOTAP_MCS_BW_20 = 0, | |
145 | IEEE80211_RADIOTAP_MCS_BW_40 = 1, | |
146 | IEEE80211_RADIOTAP_MCS_BW_20L = 2, | |
147 | IEEE80211_RADIOTAP_MCS_BW_20U = 3, | |
148 | ||
149 | IEEE80211_RADIOTAP_MCS_SGI = 0x04, | |
150 | IEEE80211_RADIOTAP_MCS_FMT_GF = 0x08, | |
151 | IEEE80211_RADIOTAP_MCS_FEC_LDPC = 0x10, | |
152 | IEEE80211_RADIOTAP_MCS_STBC_MASK = 0x60, | |
153 | IEEE80211_RADIOTAP_MCS_STBC_1 = 1, | |
154 | IEEE80211_RADIOTAP_MCS_STBC_2 = 2, | |
155 | IEEE80211_RADIOTAP_MCS_STBC_3 = 3, | |
156 | IEEE80211_RADIOTAP_MCS_STBC_SHIFT = 5, | |
157 | }; | |
6d744bac | 158 | |
42f82e2e JB |
159 | /* for IEEE80211_RADIOTAP_AMPDU_STATUS */ |
160 | enum ieee80211_radiotap_ampdu_flags { | |
161 | IEEE80211_RADIOTAP_AMPDU_REPORT_ZEROLEN = 0x0001, | |
162 | IEEE80211_RADIOTAP_AMPDU_IS_ZEROLEN = 0x0002, | |
163 | IEEE80211_RADIOTAP_AMPDU_LAST_KNOWN = 0x0004, | |
164 | IEEE80211_RADIOTAP_AMPDU_IS_LAST = 0x0008, | |
165 | IEEE80211_RADIOTAP_AMPDU_DELIM_CRC_ERR = 0x0010, | |
166 | IEEE80211_RADIOTAP_AMPDU_DELIM_CRC_KNOWN = 0x0020, | |
7299d6f7 JB |
167 | IEEE80211_RADIOTAP_AMPDU_EOF = 0x0040, |
168 | IEEE80211_RADIOTAP_AMPDU_EOF_KNOWN = 0x0080, | |
42f82e2e | 169 | }; |
6d744bac | 170 | |
42f82e2e JB |
171 | /* for IEEE80211_RADIOTAP_VHT */ |
172 | enum ieee80211_radiotap_vht_known { | |
173 | IEEE80211_RADIOTAP_VHT_KNOWN_STBC = 0x0001, | |
174 | IEEE80211_RADIOTAP_VHT_KNOWN_TXOP_PS_NA = 0x0002, | |
175 | IEEE80211_RADIOTAP_VHT_KNOWN_GI = 0x0004, | |
176 | IEEE80211_RADIOTAP_VHT_KNOWN_SGI_NSYM_DIS = 0x0008, | |
177 | IEEE80211_RADIOTAP_VHT_KNOWN_LDPC_EXTRA_OFDM_SYM = 0x0010, | |
178 | IEEE80211_RADIOTAP_VHT_KNOWN_BEAMFORMED = 0x0020, | |
179 | IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH = 0x0040, | |
180 | IEEE80211_RADIOTAP_VHT_KNOWN_GROUP_ID = 0x0080, | |
181 | IEEE80211_RADIOTAP_VHT_KNOWN_PARTIAL_AID = 0x0100, | |
182 | }; | |
51648921 | 183 | |
42f82e2e JB |
184 | enum ieee80211_radiotap_vht_flags { |
185 | IEEE80211_RADIOTAP_VHT_FLAG_STBC = 0x01, | |
186 | IEEE80211_RADIOTAP_VHT_FLAG_TXOP_PS_NA = 0x02, | |
187 | IEEE80211_RADIOTAP_VHT_FLAG_SGI = 0x04, | |
188 | IEEE80211_RADIOTAP_VHT_FLAG_SGI_NSYM_M10_9 = 0x08, | |
189 | IEEE80211_RADIOTAP_VHT_FLAG_LDPC_EXTRA_OFDM_SYM = 0x10, | |
190 | IEEE80211_RADIOTAP_VHT_FLAG_BEAMFORMED = 0x20, | |
191 | }; | |
51648921 | 192 | |
42f82e2e JB |
193 | enum ieee80211_radiotap_vht_coding { |
194 | IEEE80211_RADIOTAP_CODING_LDPC_USER0 = 0x01, | |
195 | IEEE80211_RADIOTAP_CODING_LDPC_USER1 = 0x02, | |
196 | IEEE80211_RADIOTAP_CODING_LDPC_USER2 = 0x04, | |
197 | IEEE80211_RADIOTAP_CODING_LDPC_USER3 = 0x08, | |
198 | }; | |
51648921 | 199 | |
42f82e2e JB |
200 | /* for IEEE80211_RADIOTAP_TIMESTAMP */ |
201 | enum ieee80211_radiotap_timestamp_unit_spos { | |
202 | IEEE80211_RADIOTAP_TIMESTAMP_UNIT_MASK = 0x000F, | |
203 | IEEE80211_RADIOTAP_TIMESTAMP_UNIT_MS = 0x0000, | |
204 | IEEE80211_RADIOTAP_TIMESTAMP_UNIT_US = 0x0001, | |
205 | IEEE80211_RADIOTAP_TIMESTAMP_UNIT_NS = 0x0003, | |
206 | IEEE80211_RADIOTAP_TIMESTAMP_SPOS_MASK = 0x00F0, | |
207 | IEEE80211_RADIOTAP_TIMESTAMP_SPOS_BEGIN_MDPU = 0x0000, | |
208 | IEEE80211_RADIOTAP_TIMESTAMP_SPOS_PLCP_SIG_ACQ = 0x0010, | |
209 | IEEE80211_RADIOTAP_TIMESTAMP_SPOS_EO_PPDU = 0x0020, | |
210 | IEEE80211_RADIOTAP_TIMESTAMP_SPOS_EO_MPDU = 0x0030, | |
211 | IEEE80211_RADIOTAP_TIMESTAMP_SPOS_UNKNOWN = 0x00F0, | |
212 | }; | |
99ee7cae | 213 | |
42f82e2e JB |
214 | enum ieee80211_radiotap_timestamp_flags { |
215 | IEEE80211_RADIOTAP_TIMESTAMP_FLAG_64BIT = 0x00, | |
216 | IEEE80211_RADIOTAP_TIMESTAMP_FLAG_32BIT = 0x01, | |
217 | IEEE80211_RADIOTAP_TIMESTAMP_FLAG_ACCURACY = 0x02, | |
218 | }; | |
99ee7cae | 219 | |
95a28eea LC |
220 | struct ieee80211_radiotap_he { |
221 | __le16 data1, data2, data3, data4, data5, data6; | |
222 | }; | |
223 | ||
224 | enum ieee80211_radiotap_he_bits { | |
225 | IEEE80211_RADIOTAP_HE_DATA1_FORMAT_MASK = 3, | |
226 | IEEE80211_RADIOTAP_HE_DATA1_FORMAT_SU = 0, | |
227 | IEEE80211_RADIOTAP_HE_DATA1_FORMAT_EXT_SU = 1, | |
228 | IEEE80211_RADIOTAP_HE_DATA1_FORMAT_MU = 2, | |
229 | IEEE80211_RADIOTAP_HE_DATA1_FORMAT_TRIG = 3, | |
230 | ||
231 | IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN = 0x0004, | |
232 | IEEE80211_RADIOTAP_HE_DATA1_BEAM_CHANGE_KNOWN = 0x0008, | |
233 | IEEE80211_RADIOTAP_HE_DATA1_UL_DL_KNOWN = 0x0010, | |
234 | IEEE80211_RADIOTAP_HE_DATA1_DATA_MCS_KNOWN = 0x0020, | |
235 | IEEE80211_RADIOTAP_HE_DATA1_DATA_DCM_KNOWN = 0x0040, | |
236 | IEEE80211_RADIOTAP_HE_DATA1_CODING_KNOWN = 0x0080, | |
237 | IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN = 0x0100, | |
238 | IEEE80211_RADIOTAP_HE_DATA1_STBC_KNOWN = 0x0200, | |
239 | IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN = 0x0400, | |
240 | IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE2_KNOWN = 0x0800, | |
241 | IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE3_KNOWN = 0x1000, | |
242 | IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE4_KNOWN = 0x2000, | |
243 | IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN = 0x4000, | |
244 | IEEE80211_RADIOTAP_HE_DATA1_DOPPLER_KNOWN = 0x8000, | |
245 | ||
246 | IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_KNOWN = 0x0001, | |
247 | IEEE80211_RADIOTAP_HE_DATA2_GI_KNOWN = 0x0002, | |
248 | IEEE80211_RADIOTAP_HE_DATA2_NUM_LTF_SYMS_KNOWN = 0x0004, | |
249 | IEEE80211_RADIOTAP_HE_DATA2_PRE_FEC_PAD_KNOWN = 0x0008, | |
250 | IEEE80211_RADIOTAP_HE_DATA2_TXBF_KNOWN = 0x0010, | |
251 | IEEE80211_RADIOTAP_HE_DATA2_PE_DISAMBIG_KNOWN = 0x0020, | |
252 | IEEE80211_RADIOTAP_HE_DATA2_TXOP_KNOWN = 0x0040, | |
253 | IEEE80211_RADIOTAP_HE_DATA2_MIDAMBLE_KNOWN = 0x0080, | |
254 | IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET = 0x3f00, | |
255 | IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET_KNOWN = 0x4000, | |
256 | IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_SEC = 0x8000, | |
257 | ||
258 | IEEE80211_RADIOTAP_HE_DATA3_BSS_COLOR = 0x003f, | |
259 | IEEE80211_RADIOTAP_HE_DATA3_BEAM_CHANGE = 0x0040, | |
260 | IEEE80211_RADIOTAP_HE_DATA3_UL_DL = 0x0080, | |
261 | IEEE80211_RADIOTAP_HE_DATA3_DATA_MCS = 0x0f00, | |
262 | IEEE80211_RADIOTAP_HE_DATA3_DATA_DCM = 0x1000, | |
263 | IEEE80211_RADIOTAP_HE_DATA3_CODING = 0x2000, | |
264 | IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG = 0x4000, | |
265 | IEEE80211_RADIOTAP_HE_DATA3_STBC = 0x8000, | |
266 | ||
267 | IEEE80211_RADIOTAP_HE_DATA4_SU_MU_SPTL_REUSE = 0x000f, | |
268 | IEEE80211_RADIOTAP_HE_DATA4_MU_STA_ID = 0x7ff0, | |
269 | IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE1 = 0x000f, | |
270 | IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE2 = 0x00f0, | |
271 | IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE3 = 0x0f00, | |
272 | IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE4 = 0xf000, | |
273 | ||
274 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC = 0x000f, | |
275 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_20MHZ = 0, | |
276 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_40MHZ = 1, | |
277 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_80MHZ = 2, | |
278 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_160MHZ = 3, | |
279 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_26T = 4, | |
280 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_52T = 5, | |
281 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_106T = 6, | |
282 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_242T = 7, | |
283 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_484T = 8, | |
284 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_996T = 9, | |
285 | IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_2x996T = 10, | |
286 | ||
287 | IEEE80211_RADIOTAP_HE_DATA5_GI = 0x0030, | |
288 | IEEE80211_RADIOTAP_HE_DATA5_GI_0_8 = 0, | |
289 | IEEE80211_RADIOTAP_HE_DATA5_GI_1_6 = 1, | |
290 | IEEE80211_RADIOTAP_HE_DATA5_GI_3_2 = 2, | |
291 | ||
292 | IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE = 0x00c0, | |
293 | IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_UNKNOWN = 0, | |
294 | IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_1X = 1, | |
295 | IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_2X = 2, | |
296 | IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_4X = 3, | |
297 | IEEE80211_RADIOTAP_HE_DATA5_NUM_LTF_SYMS = 0x0700, | |
298 | IEEE80211_RADIOTAP_HE_DATA5_PRE_FEC_PAD = 0x3000, | |
299 | IEEE80211_RADIOTAP_HE_DATA5_TXBF = 0x4000, | |
300 | IEEE80211_RADIOTAP_HE_DATA5_PE_DISAMBIG = 0x8000, | |
301 | ||
302 | IEEE80211_RADIOTAP_HE_DATA6_NSTS = 0x000f, | |
303 | IEEE80211_RADIOTAP_HE_DATA6_DOPPLER = 0x0010, | |
74cf15cb JB |
304 | IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_KNOWN = 0x0020, |
305 | IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW = 0x00c0, | |
306 | IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_20MHZ = 0, | |
307 | IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_40MHZ = 1, | |
308 | IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_80MHZ = 2, | |
309 | IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_160MHZ = 3, | |
95a28eea LC |
310 | IEEE80211_RADIOTAP_HE_DATA6_TXOP = 0x7f00, |
311 | IEEE80211_RADIOTAP_HE_DATA6_MIDAMBLE_PDCTY = 0x8000, | |
312 | }; | |
313 | ||
314 | struct ieee80211_radiotap_he_mu { | |
315 | __le16 flags1, flags2; | |
316 | u8 ru_ch1[4]; | |
317 | u8 ru_ch2[4]; | |
318 | }; | |
319 | ||
320 | enum ieee80211_radiotap_he_mu_bits { | |
321 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_MCS = 0x000f, | |
322 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_MCS_KNOWN = 0x0010, | |
323 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_DCM = 0x0020, | |
324 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_DCM_KNOWN = 0x0040, | |
325 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH2_CTR_26T_RU_KNOWN = 0x0080, | |
326 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_RU_KNOWN = 0x0100, | |
327 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH2_RU_KNOWN = 0x0200, | |
328 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_CTR_26T_RU_KNOWN = 0x1000, | |
329 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_CTR_26T_RU = 0x2000, | |
330 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_COMP_KNOWN = 0x4000, | |
331 | IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_SYMS_USERS_KNOWN = 0x8000, | |
332 | ||
333 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW = 0x0003, | |
334 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_20MHZ = 0x0000, | |
335 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_40MHZ = 0x0001, | |
336 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_80MHZ = 0x0002, | |
337 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_160MHZ = 0x0003, | |
338 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_KNOWN = 0x0004, | |
339 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_COMP = 0x0008, | |
340 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_SYMS_USERS = 0x00f0, | |
341 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW = 0x0300, | |
342 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW_KNOWN= 0x0400, | |
343 | IEEE80211_RADIOTAP_HE_MU_FLAGS2_CH2_CTR_26T_RU = 0x0800, | |
344 | }; | |
345 | ||
d1332e7b ST |
346 | enum ieee80211_radiotap_lsig_data1 { |
347 | IEEE80211_RADIOTAP_LSIG_DATA1_RATE_KNOWN = 0x0001, | |
348 | IEEE80211_RADIOTAP_LSIG_DATA1_LENGTH_KNOWN = 0x0002, | |
349 | }; | |
350 | ||
351 | enum ieee80211_radiotap_lsig_data2 { | |
352 | IEEE80211_RADIOTAP_LSIG_DATA2_RATE = 0x000f, | |
353 | IEEE80211_RADIOTAP_LSIG_DATA2_LENGTH = 0xfff0, | |
354 | }; | |
355 | ||
356 | struct ieee80211_radiotap_lsig { | |
357 | __le16 data1, data2; | |
358 | }; | |
359 | ||
c3d1f875 ST |
360 | enum ieee80211_radiotap_zero_len_psdu_type { |
361 | IEEE80211_RADIOTAP_ZERO_LEN_PSDU_SOUNDING = 0, | |
2ff5e52e | 362 | IEEE80211_RADIOTAP_ZERO_LEN_PSDU_NOT_CAPTURED = 1, |
c3d1f875 ST |
363 | IEEE80211_RADIOTAP_ZERO_LEN_PSDU_VENDOR = 0xff, |
364 | }; | |
365 | ||
18cbf7c0 MG |
366 | struct ieee80211_radiotap_tlv { |
367 | __le16 type; | |
368 | __le16 len; | |
369 | u8 data[]; | |
370 | } __packed; | |
371 | ||
9179dff8 MG |
372 | /** |
373 | * struct ieee80211_radiotap_vendor_tlv - vendor radiotap data information | |
374 | * @type: should always be set to IEEE80211_RADIOTAP_VENDOR_NAMESPACE | |
375 | * @len: length of data | |
376 | * @oui: radiotap vendor namespace OUI | |
377 | * @oui_subtype: radiotap vendor sub namespace | |
378 | * @vendor_type: radiotap vendor type | |
379 | * @reserved: should always be set to zero (to avoid leaking memory) | |
380 | * @data: the actual vendor namespace data | |
381 | */ | |
382 | struct ieee80211_radiotap_vendor_tlv { | |
383 | __le16 type; /* IEEE80211_RADIOTAP_VENDOR_NAMESPACE */ | |
384 | __le16 len; | |
385 | u8 oui[3]; | |
386 | u8 oui_subtype; | |
387 | __le16 vendor_type; | |
388 | __le16 reserved; | |
389 | u8 data[]; | |
390 | } __packed; | |
391 | ||
18cbf7c0 MG |
392 | /* ieee80211_radiotap_eht_usig - content of U-SIG tlv (type 33) |
393 | * see www.radiotap.org/fields/U-SIG.html for details | |
394 | */ | |
395 | struct ieee80211_radiotap_eht_usig { | |
396 | __le32 common; | |
397 | __le32 value; | |
398 | __le32 mask; | |
399 | } __packed; | |
400 | ||
401 | /* ieee80211_radiotap_eht - content of EHT tlv (type 34) | |
402 | * see www.radiotap.org/fields/EHT.html for details | |
403 | */ | |
404 | struct ieee80211_radiotap_eht { | |
405 | __le32 known; | |
406 | __le32 data[9]; | |
407 | __le32 user_info[]; | |
408 | } __packed; | |
409 | ||
410 | /* Known field for EHT TLV | |
411 | * The ending defines for what the field applies as following | |
412 | * O - OFDMA (including TB), M - MU-MIMO, S - EHT sounding. | |
413 | */ | |
414 | enum ieee80211_radiotap_eht_known { | |
415 | IEEE80211_RADIOTAP_EHT_KNOWN_SPATIAL_REUSE = 0x00000002, | |
416 | IEEE80211_RADIOTAP_EHT_KNOWN_GI = 0x00000004, | |
417 | IEEE80211_RADIOTAP_EHT_KNOWN_EHT_LTF = 0x00000010, | |
418 | IEEE80211_RADIOTAP_EHT_KNOWN_LDPC_EXTRA_SYM_OM = 0x00000020, | |
419 | IEEE80211_RADIOTAP_EHT_KNOWN_PRE_PADD_FACOR_OM = 0x00000040, | |
420 | IEEE80211_RADIOTAP_EHT_KNOWN_PE_DISAMBIGUITY_OM = 0x00000080, | |
421 | IEEE80211_RADIOTAP_EHT_KNOWN_DISREGARD_O = 0x00000100, | |
422 | IEEE80211_RADIOTAP_EHT_KNOWN_DISREGARD_S = 0x00000200, | |
423 | IEEE80211_RADIOTAP_EHT_KNOWN_CRC1 = 0x00002000, | |
424 | IEEE80211_RADIOTAP_EHT_KNOWN_TAIL1 = 0x00004000, | |
425 | IEEE80211_RADIOTAP_EHT_KNOWN_CRC2_O = 0x00008000, | |
426 | IEEE80211_RADIOTAP_EHT_KNOWN_TAIL2_O = 0x00010000, | |
427 | IEEE80211_RADIOTAP_EHT_KNOWN_NSS_S = 0x00020000, | |
428 | IEEE80211_RADIOTAP_EHT_KNOWN_BEAMFORMED_S = 0x00040000, | |
429 | IEEE80211_RADIOTAP_EHT_KNOWN_NR_NON_OFDMA_USERS_M = 0x00080000, | |
430 | IEEE80211_RADIOTAP_EHT_KNOWN_ENCODING_BLOCK_CRC_M = 0x00100000, | |
431 | IEEE80211_RADIOTAP_EHT_KNOWN_ENCODING_BLOCK_TAIL_M = 0x00200000, | |
432 | IEEE80211_RADIOTAP_EHT_KNOWN_RU_MRU_SIZE_OM = 0x00400000, | |
433 | IEEE80211_RADIOTAP_EHT_KNOWN_RU_MRU_INDEX_OM = 0x00800000, | |
434 | IEEE80211_RADIOTAP_EHT_KNOWN_RU_ALLOC_TB_FMT = 0x01000000, | |
435 | IEEE80211_RADIOTAP_EHT_KNOWN_PRIMARY_80 = 0x02000000, | |
436 | }; | |
437 | ||
438 | enum ieee80211_radiotap_eht_data { | |
439 | /* Data 0 */ | |
440 | IEEE80211_RADIOTAP_EHT_DATA0_SPATIAL_REUSE = 0x00000078, | |
441 | IEEE80211_RADIOTAP_EHT_DATA0_GI = 0x00000180, | |
442 | IEEE80211_RADIOTAP_EHT_DATA0_LTF = 0x00000600, | |
443 | IEEE80211_RADIOTAP_EHT_DATA0_EHT_LTF = 0x00003800, | |
444 | IEEE80211_RADIOTAP_EHT_DATA0_LDPC_EXTRA_SYM_OM = 0x00004000, | |
445 | IEEE80211_RADIOTAP_EHT_DATA0_PRE_PADD_FACOR_OM = 0x00018000, | |
446 | IEEE80211_RADIOTAP_EHT_DATA0_PE_DISAMBIGUITY_OM = 0x00020000, | |
447 | IEEE80211_RADIOTAP_EHT_DATA0_DISREGARD_S = 0x000c0000, | |
448 | IEEE80211_RADIOTAP_EHT_DATA0_DISREGARD_O = 0x003c0000, | |
449 | IEEE80211_RADIOTAP_EHT_DATA0_CRC1_O = 0x03c00000, | |
450 | IEEE80211_RADIOTAP_EHT_DATA0_TAIL1_O = 0xfc000000, | |
451 | /* Data 1 */ | |
452 | IEEE80211_RADIOTAP_EHT_DATA1_RU_SIZE = 0x0000001f, | |
453 | IEEE80211_RADIOTAP_EHT_DATA1_RU_INDEX = 0x00001fe0, | |
454 | IEEE80211_RADIOTAP_EHT_DATA1_RU_ALLOC_CC_1_1_1 = 0x003fe000, | |
455 | IEEE80211_RADIOTAP_EHT_DATA1_RU_ALLOC_CC_1_1_1_KNOWN = 0x00400000, | |
456 | IEEE80211_RADIOTAP_EHT_DATA1_PRIMARY_80 = 0xc0000000, | |
457 | /* Data 2 */ | |
458 | IEEE80211_RADIOTAP_EHT_DATA2_RU_ALLOC_CC_2_1_1 = 0x000001ff, | |
459 | IEEE80211_RADIOTAP_EHT_DATA2_RU_ALLOC_CC_2_1_1_KNOWN = 0x00000200, | |
460 | IEEE80211_RADIOTAP_EHT_DATA2_RU_ALLOC_CC_1_1_2 = 0x0007fc00, | |
461 | IEEE80211_RADIOTAP_EHT_DATA2_RU_ALLOC_CC_1_1_2_KNOWN = 0x00080000, | |
462 | IEEE80211_RADIOTAP_EHT_DATA2_RU_ALLOC_CC_2_1_2 = 0x1ff00000, | |
463 | IEEE80211_RADIOTAP_EHT_DATA2_RU_ALLOC_CC_2_1_2_KNOWN = 0x20000000, | |
464 | /* Data 3 */ | |
465 | IEEE80211_RADIOTAP_EHT_DATA3_RU_ALLOC_CC_1_2_1 = 0x000001ff, | |
466 | IEEE80211_RADIOTAP_EHT_DATA3_RU_ALLOC_CC_1_2_1_KNOWN = 0x00000200, | |
467 | IEEE80211_RADIOTAP_EHT_DATA3_RU_ALLOC_CC_2_2_1 = 0x0007fc00, | |
468 | IEEE80211_RADIOTAP_EHT_DATA3_RU_ALLOC_CC_2_2_1_KNOWN = 0x00080000, | |
469 | IEEE80211_RADIOTAP_EHT_DATA3_RU_ALLOC_CC_1_2_2 = 0x1ff00000, | |
470 | IEEE80211_RADIOTAP_EHT_DATA3_RU_ALLOC_CC_1_2_2_KNOWN = 0x20000000, | |
471 | /* Data 4 */ | |
472 | IEEE80211_RADIOTAP_EHT_DATA4_RU_ALLOC_CC_2_2_2 = 0x000001ff, | |
473 | IEEE80211_RADIOTAP_EHT_DATA4_RU_ALLOC_CC_2_2_2_KNOWN = 0x00000200, | |
474 | IEEE80211_RADIOTAP_EHT_DATA4_RU_ALLOC_CC_1_2_3 = 0x0007fc00, | |
475 | IEEE80211_RADIOTAP_EHT_DATA4_RU_ALLOC_CC_1_2_3_KNOWN = 0x00080000, | |
476 | IEEE80211_RADIOTAP_EHT_DATA4_RU_ALLOC_CC_2_2_3 = 0x1ff00000, | |
477 | IEEE80211_RADIOTAP_EHT_DATA4_RU_ALLOC_CC_2_2_3_KNOWN = 0x20000000, | |
478 | /* Data 5 */ | |
479 | IEEE80211_RADIOTAP_EHT_DATA5_RU_ALLOC_CC_1_2_4 = 0x000001ff, | |
480 | IEEE80211_RADIOTAP_EHT_DATA5_RU_ALLOC_CC_1_2_4_KNOWN = 0x00000200, | |
481 | IEEE80211_RADIOTAP_EHT_DATA5_RU_ALLOC_CC_2_2_4 = 0x0007fc00, | |
482 | IEEE80211_RADIOTAP_EHT_DATA5_RU_ALLOC_CC_2_2_4_KNOWN = 0x00080000, | |
483 | IEEE80211_RADIOTAP_EHT_DATA5_RU_ALLOC_CC_1_2_5 = 0x1ff00000, | |
484 | IEEE80211_RADIOTAP_EHT_DATA5_RU_ALLOC_CC_1_2_5_KNOWN = 0x20000000, | |
485 | /* Data 6 */ | |
486 | IEEE80211_RADIOTAP_EHT_DATA6_RU_ALLOC_CC_2_2_5 = 0x000001ff, | |
487 | IEEE80211_RADIOTAP_EHT_DATA6_RU_ALLOC_CC_2_2_5_KNOWN = 0x00000200, | |
488 | IEEE80211_RADIOTAP_EHT_DATA6_RU_ALLOC_CC_1_2_6 = 0x0007fc00, | |
489 | IEEE80211_RADIOTAP_EHT_DATA6_RU_ALLOC_CC_1_2_6_KNOWN = 0x00080000, | |
490 | IEEE80211_RADIOTAP_EHT_DATA6_RU_ALLOC_CC_2_2_6 = 0x1ff00000, | |
491 | IEEE80211_RADIOTAP_EHT_DATA6_RU_ALLOC_CC_2_2_6_KNOWN = 0x20000000, | |
492 | /* Data 7 */ | |
493 | IEEE80211_RADIOTAP_EHT_DATA7_CRC2_O = 0x0000000f, | |
494 | IEEE80211_RADIOTAP_EHT_DATA7_TAIL_2_O = 0x000003f0, | |
495 | IEEE80211_RADIOTAP_EHT_DATA7_NSS_S = 0x0000f000, | |
496 | IEEE80211_RADIOTAP_EHT_DATA7_BEAMFORMED_S = 0x00010000, | |
497 | IEEE80211_RADIOTAP_EHT_DATA7_NUM_OF_NON_OFDMA_USERS = 0x000e0000, | |
498 | IEEE80211_RADIOTAP_EHT_DATA7_USER_ENCODING_BLOCK_CRC = 0x00f00000, | |
499 | IEEE80211_RADIOTAP_EHT_DATA7_USER_ENCODING_BLOCK_TAIL = 0x3f000000, | |
500 | /* Data 8 */ | |
501 | IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_PS_160 = 0x00000001, | |
502 | IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B0 = 0x00000002, | |
503 | IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B7_B1 = 0x000001fc, | |
504 | }; | |
505 | ||
506 | enum ieee80211_radiotap_eht_user_info { | |
507 | IEEE80211_RADIOTAP_EHT_USER_INFO_STA_ID_KNOWN = 0x00000001, | |
508 | IEEE80211_RADIOTAP_EHT_USER_INFO_MCS_KNOWN = 0x00000002, | |
509 | IEEE80211_RADIOTAP_EHT_USER_INFO_CODING_KNOWN = 0x00000004, | |
510 | IEEE80211_RADIOTAP_EHT_USER_INFO_NSS_KNOWN_O = 0x00000010, | |
511 | IEEE80211_RADIOTAP_EHT_USER_INFO_BEAMFORMING_KNOWN_O = 0x00000020, | |
512 | IEEE80211_RADIOTAP_EHT_USER_INFO_SPATIAL_CONFIG_KNOWN_M = 0x00000040, | |
513 | IEEE80211_RADIOTAP_EHT_USER_INFO_DATA_FOR_USER = 0x00000080, | |
514 | IEEE80211_RADIOTAP_EHT_USER_INFO_STA_ID = 0x0007ff00, | |
515 | IEEE80211_RADIOTAP_EHT_USER_INFO_CODING = 0x00080000, | |
516 | IEEE80211_RADIOTAP_EHT_USER_INFO_MCS = 0x00f00000, | |
517 | IEEE80211_RADIOTAP_EHT_USER_INFO_NSS_O = 0x0f000000, | |
518 | IEEE80211_RADIOTAP_EHT_USER_INFO_BEAMFORMING_O = 0x20000000, | |
519 | IEEE80211_RADIOTAP_EHT_USER_INFO_SPATIAL_CONFIG_M = 0x3f000000, | |
520 | IEEE80211_RADIOTAP_EHT_USER_INFO_RESEVED_c0000000 = 0xc0000000, | |
521 | }; | |
522 | ||
523 | enum ieee80211_radiotap_eht_usig_common { | |
524 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER_KNOWN = 0x00000001, | |
525 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_KNOWN = 0x00000002, | |
526 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL_KNOWN = 0x00000004, | |
527 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR_KNOWN = 0x00000008, | |
528 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP_KNOWN = 0x00000010, | |
529 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_BAD_USIG_CRC = 0x00000020, | |
530 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER = 0x00007000, | |
531 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW = 0x00038000, | |
532 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL = 0x00040000, | |
533 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR = 0x01f80000, | |
534 | IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP = 0xfe000000, | |
535 | }; | |
536 | ||
537 | enum ieee80211_radiotap_eht_usig_mu { | |
538 | /* MU-USIG-1 */ | |
539 | IEEE80211_RADIOTAP_EHT_USIG1_MU_B20_B24_DISREGARD = 0x0000001f, | |
540 | IEEE80211_RADIOTAP_EHT_USIG1_MU_B25_VALIDATE = 0x00000020, | |
541 | /* MU-USIG-2 */ | |
542 | IEEE80211_RADIOTAP_EHT_USIG2_MU_B0_B1_PPDU_TYPE = 0x000000c0, | |
543 | IEEE80211_RADIOTAP_EHT_USIG2_MU_B2_VALIDATE = 0x00000100, | |
544 | IEEE80211_RADIOTAP_EHT_USIG2_MU_B3_B7_PUNCTURED_INFO = 0x00003e00, | |
545 | IEEE80211_RADIOTAP_EHT_USIG2_MU_B8_VALIDATE = 0x00004000, | |
546 | IEEE80211_RADIOTAP_EHT_USIG2_MU_B9_B10_SIG_MCS = 0x00018000, | |
547 | IEEE80211_RADIOTAP_EHT_USIG2_MU_B11_B15_EHT_SIG_SYMBOLS = 0x003e0000, | |
548 | IEEE80211_RADIOTAP_EHT_USIG2_MU_B16_B19_CRC = 0x03c00000, | |
549 | IEEE80211_RADIOTAP_EHT_USIG2_MU_B20_B25_TAIL = 0xfc000000, | |
550 | }; | |
551 | ||
552 | enum ieee80211_radiotap_eht_usig_tb { | |
553 | /* TB-USIG-1 */ | |
554 | IEEE80211_RADIOTAP_EHT_USIG1_TB_B20_B25_DISREGARD = 0x0000001f, | |
555 | ||
556 | /* TB-USIG-2 */ | |
557 | IEEE80211_RADIOTAP_EHT_USIG2_TB_B0_B1_PPDU_TYPE = 0x000000c0, | |
558 | IEEE80211_RADIOTAP_EHT_USIG2_TB_B2_VALIDATE = 0x00000100, | |
559 | IEEE80211_RADIOTAP_EHT_USIG2_TB_B3_B6_SPATIAL_REUSE_1 = 0x00001e00, | |
560 | IEEE80211_RADIOTAP_EHT_USIG2_TB_B7_B10_SPATIAL_REUSE_2 = 0x0001e000, | |
561 | IEEE80211_RADIOTAP_EHT_USIG2_TB_B11_B15_DISREGARD = 0x003e0000, | |
562 | IEEE80211_RADIOTAP_EHT_USIG2_TB_B16_B19_CRC = 0x03c00000, | |
563 | IEEE80211_RADIOTAP_EHT_USIG2_TB_B20_B25_TAIL = 0xfc000000, | |
564 | }; | |
565 | ||
42f82e2e JB |
566 | /** |
567 | * ieee80211_get_radiotap_len - get radiotap header length | |
568 | */ | |
569 | static inline u16 ieee80211_get_radiotap_len(const char *data) | |
571ecf67 | 570 | { |
5beb53d6 | 571 | const struct ieee80211_radiotap_header *hdr = (const void *)data; |
571ecf67 | 572 | |
8b5ac31e | 573 | return get_unaligned_le16(&hdr->it_len); |
571ecf67 JB |
574 | } |
575 | ||
42f82e2e | 576 | #endif /* __RADIOTAP_H */ |