13901c6c9SEd Maste /* 2e28a4053SRui Paulo * Copyright (c) 2017 Intel Deutschland GmbH 3e28a4053SRui Paulo * 4e28a4053SRui Paulo * Permission to use, copy, modify, and/or distribute this software for any 5e28a4053SRui Paulo * purpose with or without fee is hereby granted, provided that the above 6e28a4053SRui Paulo * copyright notice and this permission notice appear in all copies. 7e28a4053SRui Paulo * 8e28a4053SRui Paulo * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9e28a4053SRui Paulo * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10e28a4053SRui Paulo * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11e28a4053SRui Paulo * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12e28a4053SRui Paulo * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13e28a4053SRui Paulo * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14e28a4053SRui Paulo * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15e28a4053SRui Paulo */ 16e28a4053SRui Paulo #ifndef __RADIOTAP_H 17e28a4053SRui Paulo #define __RADIOTAP_H 18e28a4053SRui Paulo 19e28a4053SRui Paulo /** 20e28a4053SRui Paulo * struct ieee82011_radiotap_header - base radiotap header 21e28a4053SRui Paulo */ 22e28a4053SRui Paulo struct ieee80211_radiotap_header { 23e28a4053SRui Paulo /** 24e28a4053SRui Paulo * @it_version: radiotap version, always 0 25e28a4053SRui Paulo */ 26e28a4053SRui Paulo uint8_t it_version; 27e28a4053SRui Paulo 28e28a4053SRui Paulo /** 29e28a4053SRui Paulo * @it_pad: padding (or alignment) 30e28a4053SRui Paulo */ 31e28a4053SRui Paulo uint8_t it_pad; 32e28a4053SRui Paulo 33e28a4053SRui Paulo /** 34e28a4053SRui Paulo * @it_len: overall radiotap header length 35e28a4053SRui Paulo */ 36e28a4053SRui Paulo le16 it_len; 37e28a4053SRui Paulo 38e28a4053SRui Paulo /** 39e28a4053SRui Paulo * @it_present: (first) present word 40e28a4053SRui Paulo */ 41e28a4053SRui Paulo le32 it_present; 42e28a4053SRui Paulo } STRUCT_PACKED; 43e28a4053SRui Paulo 44e28a4053SRui Paulo /* version is always 0 */ 45e28a4053SRui Paulo #define PKTHDR_RADIOTAP_VERSION 0 46e28a4053SRui Paulo 47e28a4053SRui Paulo /* see the radiotap website for the descriptions */ 48e28a4053SRui Paulo enum ieee80211_radiotap_presence { 49e28a4053SRui Paulo IEEE80211_RADIOTAP_TSFT = 0, 50e28a4053SRui Paulo IEEE80211_RADIOTAP_FLAGS = 1, 51e28a4053SRui Paulo IEEE80211_RADIOTAP_RATE = 2, 52e28a4053SRui Paulo IEEE80211_RADIOTAP_CHANNEL = 3, 53e28a4053SRui Paulo IEEE80211_RADIOTAP_FHSS = 4, 54e28a4053SRui Paulo IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5, 55e28a4053SRui Paulo IEEE80211_RADIOTAP_DBM_ANTNOISE = 6, 56e28a4053SRui Paulo IEEE80211_RADIOTAP_LOCK_QUALITY = 7, 57e28a4053SRui Paulo IEEE80211_RADIOTAP_TX_ATTENUATION = 8, 58e28a4053SRui Paulo IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9, 59e28a4053SRui Paulo IEEE80211_RADIOTAP_DBM_TX_POWER = 10, 60e28a4053SRui Paulo IEEE80211_RADIOTAP_ANTENNA = 11, 61e28a4053SRui Paulo IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12, 62e28a4053SRui Paulo IEEE80211_RADIOTAP_DB_ANTNOISE = 13, 63e28a4053SRui Paulo IEEE80211_RADIOTAP_RX_FLAGS = 14, 64e28a4053SRui Paulo IEEE80211_RADIOTAP_TX_FLAGS = 15, 65e28a4053SRui Paulo IEEE80211_RADIOTAP_RTS_RETRIES = 16, 66e28a4053SRui Paulo IEEE80211_RADIOTAP_DATA_RETRIES = 17, 67e28a4053SRui Paulo /* 18 is XChannel, but it's not defined yet */ 68e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS = 19, 69e28a4053SRui Paulo IEEE80211_RADIOTAP_AMPDU_STATUS = 20, 70e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT = 21, 71e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP = 22, 72e28a4053SRui Paulo 73e28a4053SRui Paulo /* valid in every it_present bitmap, even vendor namespaces */ 74e28a4053SRui Paulo IEEE80211_RADIOTAP_RADIOTAP_NAMESPACE = 29, 75e28a4053SRui Paulo IEEE80211_RADIOTAP_VENDOR_NAMESPACE = 30, 76e28a4053SRui Paulo IEEE80211_RADIOTAP_EXT = 31 77e28a4053SRui Paulo }; 78e28a4053SRui Paulo 79e28a4053SRui Paulo /* for IEEE80211_RADIOTAP_FLAGS */ 80e28a4053SRui Paulo enum ieee80211_radiotap_flags { 81e28a4053SRui Paulo IEEE80211_RADIOTAP_F_CFP = 0x01, 82e28a4053SRui Paulo IEEE80211_RADIOTAP_F_SHORTPRE = 0x02, 83e28a4053SRui Paulo IEEE80211_RADIOTAP_F_WEP = 0x04, 84e28a4053SRui Paulo IEEE80211_RADIOTAP_F_FRAG = 0x08, 85e28a4053SRui Paulo IEEE80211_RADIOTAP_F_FCS = 0x10, 86e28a4053SRui Paulo IEEE80211_RADIOTAP_F_DATAPAD = 0x20, 87e28a4053SRui Paulo IEEE80211_RADIOTAP_F_BADFCS = 0x40, 88e28a4053SRui Paulo }; 89e28a4053SRui Paulo 90e28a4053SRui Paulo /* for IEEE80211_RADIOTAP_CHANNEL */ 91e28a4053SRui Paulo enum ieee80211_radiotap_channel_flags { 92e28a4053SRui Paulo IEEE80211_CHAN_CCK = 0x0020, 93e28a4053SRui Paulo IEEE80211_CHAN_OFDM = 0x0040, 94e28a4053SRui Paulo IEEE80211_CHAN_2GHZ = 0x0080, 95e28a4053SRui Paulo IEEE80211_CHAN_5GHZ = 0x0100, 96e28a4053SRui Paulo IEEE80211_CHAN_DYN = 0x0400, 97e28a4053SRui Paulo IEEE80211_CHAN_HALF = 0x4000, 98e28a4053SRui Paulo IEEE80211_CHAN_QUARTER = 0x8000, 99e28a4053SRui Paulo }; 100e28a4053SRui Paulo 101e28a4053SRui Paulo /* for IEEE80211_RADIOTAP_RX_FLAGS */ 102e28a4053SRui Paulo enum ieee80211_radiotap_rx_flags { 103e28a4053SRui Paulo IEEE80211_RADIOTAP_F_RX_BADPLCP = 0x0002, 104e28a4053SRui Paulo }; 105e28a4053SRui Paulo 106e28a4053SRui Paulo /* for IEEE80211_RADIOTAP_TX_FLAGS */ 107e28a4053SRui Paulo enum ieee80211_radiotap_tx_flags { 108e28a4053SRui Paulo IEEE80211_RADIOTAP_F_TX_FAIL = 0x0001, 109e28a4053SRui Paulo IEEE80211_RADIOTAP_F_TX_CTS = 0x0002, 110e28a4053SRui Paulo IEEE80211_RADIOTAP_F_TX_RTS = 0x0004, 111e28a4053SRui Paulo IEEE80211_RADIOTAP_F_TX_NOACK = 0x0008, 112e28a4053SRui Paulo }; 113e28a4053SRui Paulo 114e28a4053SRui Paulo /* for IEEE80211_RADIOTAP_MCS "have" flags */ 115e28a4053SRui Paulo enum ieee80211_radiotap_mcs_have { 116e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_HAVE_BW = 0x01, 117e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_HAVE_MCS = 0x02, 118e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_HAVE_GI = 0x04, 119e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_HAVE_FMT = 0x08, 120e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_HAVE_FEC = 0x10, 121e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_HAVE_STBC = 0x20, 122e28a4053SRui Paulo }; 123e28a4053SRui Paulo 124e28a4053SRui Paulo enum ieee80211_radiotap_mcs_flags { 125e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_BW_MASK = 0x03, 126e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_BW_20 = 0, 127e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_BW_40 = 1, 128e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_BW_20L = 2, 129e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_BW_20U = 3, 130e28a4053SRui Paulo 131e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_SGI = 0x04, 132e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_FMT_GF = 0x08, 133e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_FEC_LDPC = 0x10, 134e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_STBC_MASK = 0x60, 135e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_STBC_1 = 1, 136e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_STBC_2 = 2, 137e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_STBC_3 = 3, 138e28a4053SRui Paulo IEEE80211_RADIOTAP_MCS_STBC_SHIFT = 5, 139e28a4053SRui Paulo }; 140e28a4053SRui Paulo 141e28a4053SRui Paulo /* for IEEE80211_RADIOTAP_AMPDU_STATUS */ 142e28a4053SRui Paulo enum ieee80211_radiotap_ampdu_flags { 143e28a4053SRui Paulo IEEE80211_RADIOTAP_AMPDU_REPORT_ZEROLEN = 0x0001, 144e28a4053SRui Paulo IEEE80211_RADIOTAP_AMPDU_IS_ZEROLEN = 0x0002, 145e28a4053SRui Paulo IEEE80211_RADIOTAP_AMPDU_LAST_KNOWN = 0x0004, 146e28a4053SRui Paulo IEEE80211_RADIOTAP_AMPDU_IS_LAST = 0x0008, 147e28a4053SRui Paulo IEEE80211_RADIOTAP_AMPDU_DELIM_CRC_ERR = 0x0010, 148e28a4053SRui Paulo IEEE80211_RADIOTAP_AMPDU_DELIM_CRC_KNOWN = 0x0020, 149e28a4053SRui Paulo }; 150e28a4053SRui Paulo 151e28a4053SRui Paulo /* for IEEE80211_RADIOTAP_VHT */ 152e28a4053SRui Paulo enum ieee80211_radiotap_vht_known { 153e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_KNOWN_STBC = 0x0001, 154e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_KNOWN_TXOP_PS_NA = 0x0002, 155e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_KNOWN_GI = 0x0004, 156e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_KNOWN_SGI_NSYM_DIS = 0x0008, 157e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_KNOWN_LDPC_EXTRA_OFDM_SYM = 0x0010, 158e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_KNOWN_BEAMFORMED = 0x0020, 159e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH = 0x0040, 160e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_KNOWN_GROUP_ID = 0x0080, 161e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_KNOWN_PARTIAL_AID = 0x0100, 162e28a4053SRui Paulo }; 163e28a4053SRui Paulo 164e28a4053SRui Paulo enum ieee80211_radiotap_vht_flags { 165e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_FLAG_STBC = 0x01, 166e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_FLAG_TXOP_PS_NA = 0x02, 167e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_FLAG_SGI = 0x04, 168e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_FLAG_SGI_NSYM_M10_9 = 0x08, 169e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_FLAG_LDPC_EXTRA_OFDM_SYM = 0x10, 170e28a4053SRui Paulo IEEE80211_RADIOTAP_VHT_FLAG_BEAMFORMED = 0x20, 171e28a4053SRui Paulo }; 172e28a4053SRui Paulo 173e28a4053SRui Paulo enum ieee80211_radiotap_vht_coding { 174e28a4053SRui Paulo IEEE80211_RADIOTAP_CODING_LDPC_USER0 = 0x01, 175e28a4053SRui Paulo IEEE80211_RADIOTAP_CODING_LDPC_USER1 = 0x02, 176e28a4053SRui Paulo IEEE80211_RADIOTAP_CODING_LDPC_USER2 = 0x04, 177e28a4053SRui Paulo IEEE80211_RADIOTAP_CODING_LDPC_USER3 = 0x08, 178e28a4053SRui Paulo }; 179e28a4053SRui Paulo 180e28a4053SRui Paulo /* for IEEE80211_RADIOTAP_TIMESTAMP */ 181e28a4053SRui Paulo enum ieee80211_radiotap_timestamp_unit_spos { 182e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_UNIT_MASK = 0x000F, 183e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_UNIT_MS = 0x0000, 184e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_UNIT_US = 0x0001, 185e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_UNIT_NS = 0x0003, 186e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_SPOS_MASK = 0x00F0, 187e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_SPOS_BEGIN_MDPU = 0x0000, 188e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_SPOS_PLCP_SIG_ACQ = 0x0010, 189e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_SPOS_EO_PPDU = 0x0020, 190e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_SPOS_EO_MPDU = 0x0030, 191e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_SPOS_UNKNOWN = 0x00F0, 192e28a4053SRui Paulo }; 193e28a4053SRui Paulo 194e28a4053SRui Paulo enum ieee80211_radiotap_timestamp_flags { 195e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_FLAG_64BIT = 0x00, 196e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_FLAG_32BIT = 0x01, 197e28a4053SRui Paulo IEEE80211_RADIOTAP_TIMESTAMP_FLAG_ACCURACY = 0x02, 198e28a4053SRui Paulo }; 199e28a4053SRui Paulo 200e28a4053SRui Paulo #endif /* __RADIOTAP_H */ 201e28a4053SRui Paulo