1 /* 2 * wpa_supplicant/hostapd control interface library 3 * Copyright (c) 2004-2017, Jouni Malinen <j (at) w1.fi> 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef WPA_CTRL_H 10 #define WPA_CTRL_H 11 12 #ifdef __cplusplus 13 extern "C" { 14 #endif 15 16 /* wpa_supplicant control interface - fixed message prefixes */ 17 18 /** Interactive request for identity/password/pin */ 19 #define WPA_CTRL_REQ "CTRL-REQ-" 20 21 /** Response to identity/password/pin request */ 22 #define WPA_CTRL_RSP "CTRL-RSP-" 23 24 /* Event messages with fixed prefix */ 25 /** Authentication completed successfully and data connection enabled */ 26 #define WPA_EVENT_CONNECTED "CTRL-EVENT-CONNECTED " 27 /** Disconnected, data connection is not available */ 28 #define WPA_EVENT_DISCONNECTED "CTRL-EVENT-DISCONNECTED " 29 /** Association rejected during connection attempt */ 30 #define WPA_EVENT_ASSOC_REJECT "CTRL-EVENT-ASSOC-REJECT " 31 /** Authentication rejected during connection attempt */ 32 #define WPA_EVENT_AUTH_REJECT "CTRL-EVENT-AUTH-REJECT " 33 /** wpa_supplicant is exiting */ 34 #define WPA_EVENT_TERMINATING "CTRL-EVENT-TERMINATING " 35 /** Password change was completed successfully */ 36 #define WPA_EVENT_PASSWORD_CHANGED "CTRL-EVENT-PASSWORD-CHANGED " 37 /** EAP-Request/Notification received */ 38 #define WPA_EVENT_EAP_NOTIFICATION "CTRL-EVENT-EAP-NOTIFICATION " 39 /** EAP authentication started (EAP-Request/Identity received) */ 40 #define WPA_EVENT_EAP_STARTED "CTRL-EVENT-EAP-STARTED " 41 /** EAP method proposed by the server */ 42 #define WPA_EVENT_EAP_PROPOSED_METHOD "CTRL-EVENT-EAP-PROPOSED-METHOD " 43 /** EAP method selected */ 44 #define WPA_EVENT_EAP_METHOD "CTRL-EVENT-EAP-METHOD " 45 /** EAP peer certificate from TLS */ 46 #define WPA_EVENT_EAP_PEER_CERT "CTRL-EVENT-EAP-PEER-CERT " 47 /** EAP peer certificate alternative subject name component from TLS */ 48 #define WPA_EVENT_EAP_PEER_ALT "CTRL-EVENT-EAP-PEER-ALT " 49 /** EAP TLS certificate chain validation error */ 50 #define WPA_EVENT_EAP_TLS_CERT_ERROR "CTRL-EVENT-EAP-TLS-CERT-ERROR " 51 /** EAP status */ 52 #define WPA_EVENT_EAP_STATUS "CTRL-EVENT-EAP-STATUS " 53 /** Retransmit the previous request packet */ 54 #define WPA_EVENT_EAP_RETRANSMIT "CTRL-EVENT-EAP-RETRANSMIT " 55 #define WPA_EVENT_EAP_RETRANSMIT2 "CTRL-EVENT-EAP-RETRANSMIT2 " 56 /** EAP authentication completed successfully */ 57 #define WPA_EVENT_EAP_SUCCESS "CTRL-EVENT-EAP-SUCCESS " 58 #define WPA_EVENT_EAP_SUCCESS2 "CTRL-EVENT-EAP-SUCCESS2 " 59 /** EAP authentication failed (EAP-Failure received) */ 60 #define WPA_EVENT_EAP_FAILURE "CTRL-EVENT-EAP-FAILURE " 61 #define WPA_EVENT_EAP_FAILURE2 "CTRL-EVENT-EAP-FAILURE2 " 62 /** EAP authentication failed due to no response received */ 63 #define WPA_EVENT_EAP_TIMEOUT_FAILURE "CTRL-EVENT-EAP-TIMEOUT-FAILURE " 64 #define WPA_EVENT_EAP_TIMEOUT_FAILURE2 "CTRL-EVENT-EAP-TIMEOUT-FAILURE2 " 65 #define WPA_EVENT_EAP_ERROR_CODE "EAP-ERROR-CODE " 66 /** Network block temporarily disabled (e.g., due to authentication failure) */ 67 #define WPA_EVENT_TEMP_DISABLED "CTRL-EVENT-SSID-TEMP-DISABLED " 68 /** Temporarily disabled network block re-enabled */ 69 #define WPA_EVENT_REENABLED "CTRL-EVENT-SSID-REENABLED " 70 /** New scan started */ 71 #define WPA_EVENT_SCAN_STARTED "CTRL-EVENT-SCAN-STARTED " 72 /** New scan results available */ 73 #define WPA_EVENT_SCAN_RESULTS "CTRL-EVENT-SCAN-RESULTS " 74 /** Scan command failed */ 75 #define WPA_EVENT_SCAN_FAILED "CTRL-EVENT-SCAN-FAILED " 76 /** wpa_supplicant state change */ 77 #define WPA_EVENT_STATE_CHANGE "CTRL-EVENT-STATE-CHANGE " 78 /** A new BSS entry was added (followed by BSS entry id and BSSID) */ 79 #define WPA_EVENT_BSS_ADDED "CTRL-EVENT-BSS-ADDED " 80 /** A BSS entry was removed (followed by BSS entry id and BSSID) */ 81 #define WPA_EVENT_BSS_REMOVED "CTRL-EVENT-BSS-REMOVED " 82 /** No suitable network was found */ 83 #define WPA_EVENT_NETWORK_NOT_FOUND "CTRL-EVENT-NETWORK-NOT-FOUND " 84 /** Change in the signal level was reported by the driver */ 85 #define WPA_EVENT_SIGNAL_CHANGE "CTRL-EVENT-SIGNAL-CHANGE " 86 /** Beacon loss reported by the driver */ 87 #define WPA_EVENT_BEACON_LOSS "CTRL-EVENT-BEACON-LOSS " 88 /** Regulatory domain channel */ 89 #define WPA_EVENT_REGDOM_CHANGE "CTRL-EVENT-REGDOM-CHANGE " 90 /** Channel switch (followed by freq=<MHz> and other channel parameters) */ 91 #define WPA_EVENT_CHANNEL_SWITCH "CTRL-EVENT-CHANNEL-SWITCH " 92 /** SAE authentication failed due to unknown password identifier */ 93 #define WPA_EVENT_SAE_UNKNOWN_PASSWORD_IDENTIFIER \ 94 "CTRL-EVENT-SAE-UNKNOWN-PASSWORD-IDENTIFIER " 95 96 /** IP subnet status change notification 97 * 98 * When using an offloaded roaming mechanism where driver/firmware takes care 99 * of roaming and IP subnet validation checks post-roaming, this event can 100 * indicate whether IP subnet has changed. 101 * 102 * The event has a status=<0/1/2> parameter where 103 * 0 = unknown 104 * 1 = IP subnet unchanged (can continue to use the old IP address) 105 * 2 = IP subnet changed (need to get a new IP address) 106 */ 107 #define WPA_EVENT_SUBNET_STATUS_UPDATE "CTRL-EVENT-SUBNET-STATUS-UPDATE " 108 109 /** RSN IBSS 4-way handshakes completed with specified peer */ 110 #define IBSS_RSN_COMPLETED "IBSS-RSN-COMPLETED " 111 112 /** Notification of frequency conflict due to a concurrent operation. 113 * 114 * The indicated network is disabled and needs to be re-enabled before it can 115 * be used again. 116 */ 117 #define WPA_EVENT_FREQ_CONFLICT "CTRL-EVENT-FREQ-CONFLICT " 118 /** Frequency ranges that the driver recommends to avoid */ 119 #define WPA_EVENT_AVOID_FREQ "CTRL-EVENT-AVOID-FREQ " 120 /** WPS overlap detected in PBC mode */ 121 #define WPS_EVENT_OVERLAP "WPS-OVERLAP-DETECTED " 122 /** Available WPS AP with active PBC found in scan results */ 123 #define WPS_EVENT_AP_AVAILABLE_PBC "WPS-AP-AVAILABLE-PBC " 124 /** Available WPS AP with our address as authorized in scan results */ 125 #define WPS_EVENT_AP_AVAILABLE_AUTH "WPS-AP-AVAILABLE-AUTH " 126 /** Available WPS AP with recently selected PIN registrar found in scan results 127 */ 128 #define WPS_EVENT_AP_AVAILABLE_PIN "WPS-AP-AVAILABLE-PIN " 129 /** Available WPS AP found in scan results */ 130 #define WPS_EVENT_AP_AVAILABLE "WPS-AP-AVAILABLE " 131 /** A new credential received */ 132 #define WPS_EVENT_CRED_RECEIVED "WPS-CRED-RECEIVED " 133 /** M2D received */ 134 #define WPS_EVENT_M2D "WPS-M2D " 135 /** WPS registration failed after M2/M2D */ 136 #define WPS_EVENT_FAIL "WPS-FAIL " 137 /** WPS registration completed successfully */ 138 #define WPS_EVENT_SUCCESS "WPS-SUCCESS " 139 /** WPS enrollment attempt timed out and was terminated */ 140 #define WPS_EVENT_TIMEOUT "WPS-TIMEOUT " 141 /* PBC mode was activated */ 142 #define WPS_EVENT_ACTIVE "WPS-PBC-ACTIVE " 143 /* PBC mode was disabled */ 144 #define WPS_EVENT_DISABLE "WPS-PBC-DISABLE " 145 146 #define WPS_EVENT_ENROLLEE_SEEN "WPS-ENROLLEE-SEEN " 147 148 #define WPS_EVENT_OPEN_NETWORK "WPS-OPEN-NETWORK " 149 150 /* WPS ER events */ 151 #define WPS_EVENT_ER_AP_ADD "WPS-ER-AP-ADD " 152 #define WPS_EVENT_ER_AP_REMOVE "WPS-ER-AP-REMOVE " 153 #define WPS_EVENT_ER_ENROLLEE_ADD "WPS-ER-ENROLLEE-ADD " 154 #define WPS_EVENT_ER_ENROLLEE_REMOVE "WPS-ER-ENROLLEE-REMOVE " 155 #define WPS_EVENT_ER_AP_SETTINGS "WPS-ER-AP-SETTINGS " 156 #define WPS_EVENT_ER_SET_SEL_REG "WPS-ER-AP-SET-SEL-REG " 157 158 /* DPP events */ 159 #define DPP_EVENT_AUTH_SUCCESS "DPP-AUTH-SUCCESS " 160 #define DPP_EVENT_AUTH_INIT_FAILED "DPP-AUTH-INIT-FAILED " 161 #define DPP_EVENT_NOT_COMPATIBLE "DPP-NOT-COMPATIBLE " 162 #define DPP_EVENT_RESPONSE_PENDING "DPP-RESPONSE-PENDING " 163 #define DPP_EVENT_SCAN_PEER_QR_CODE "DPP-SCAN-PEER-QR-CODE " 164 #define DPP_EVENT_AUTH_DIRECTION "DPP-AUTH-DIRECTION " 165 #define DPP_EVENT_CONF_RECEIVED "DPP-CONF-RECEIVED " 166 #define DPP_EVENT_CONF_SENT "DPP-CONF-SENT " 167 #define DPP_EVENT_CONF_FAILED "DPP-CONF-FAILED " 168 #define DPP_EVENT_CONFOBJ_AKM "DPP-CONFOBJ-AKM " 169 #define DPP_EVENT_CONFOBJ_SSID "DPP-CONFOBJ-SSID " 170 #define DPP_EVENT_CONFOBJ_PASS "DPP-CONFOBJ-PASS " 171 #define DPP_EVENT_CONFOBJ_PSK "DPP-CONFOBJ-PSK " 172 #define DPP_EVENT_CONNECTOR "DPP-CONNECTOR " 173 #define DPP_EVENT_C_SIGN_KEY "DPP-C-SIGN-KEY " 174 #define DPP_EVENT_NET_ACCESS_KEY "DPP-NET-ACCESS-KEY " 175 #define DPP_EVENT_MISSING_CONNECTOR "DPP-MISSING-CONNECTOR " 176 #define DPP_EVENT_NETWORK_ID "DPP-NETWORK-ID " 177 #define DPP_EVENT_RX "DPP-RX " 178 #define DPP_EVENT_TX "DPP-TX " 179 #define DPP_EVENT_TX_STATUS "DPP-TX-STATUS " 180 #define DPP_EVENT_FAIL "DPP-FAIL " 181 #define DPP_EVENT_PKEX_T_LIMIT "DPP-PKEX-T-LIMIT " 182 #define DPP_EVENT_INTRO "DPP-INTRO " 183 #define DPP_EVENT_CONF_REQ_RX "DPP-CONF-REQ-RX " 184 185 /* MESH events */ 186 #define MESH_GROUP_STARTED "MESH-GROUP-STARTED " 187 #define MESH_GROUP_REMOVED "MESH-GROUP-REMOVED " 188 #define MESH_PEER_CONNECTED "MESH-PEER-CONNECTED " 189 #define MESH_PEER_DISCONNECTED "MESH-PEER-DISCONNECTED " 190 /** Mesh SAE authentication failure. Wrong password suspected. */ 191 #define MESH_SAE_AUTH_FAILURE "MESH-SAE-AUTH-FAILURE " 192 #define MESH_SAE_AUTH_BLOCKED "MESH-SAE-AUTH-BLOCKED " 193 194 /* WMM AC events */ 195 #define WMM_AC_EVENT_TSPEC_ADDED "TSPEC-ADDED " 196 #define WMM_AC_EVENT_TSPEC_REMOVED "TSPEC-REMOVED " 197 #define WMM_AC_EVENT_TSPEC_REQ_FAILED "TSPEC-REQ-FAILED " 198 199 /** P2P device found */ 200 #define P2P_EVENT_DEVICE_FOUND "P2P-DEVICE-FOUND " 201 202 /** P2P device lost */ 203 #define P2P_EVENT_DEVICE_LOST "P2P-DEVICE-LOST " 204 205 /** A P2P device requested GO negotiation, but we were not ready to start the 206 * negotiation */ 207 #define P2P_EVENT_GO_NEG_REQUEST "P2P-GO-NEG-REQUEST " 208 #define P2P_EVENT_GO_NEG_SUCCESS "P2P-GO-NEG-SUCCESS " 209 #define P2P_EVENT_GO_NEG_FAILURE "P2P-GO-NEG-FAILURE " 210 #define P2P_EVENT_GROUP_FORMATION_SUCCESS "P2P-GROUP-FORMATION-SUCCESS " 211 #define P2P_EVENT_GROUP_FORMATION_FAILURE "P2P-GROUP-FORMATION-FAILURE " 212 #define P2P_EVENT_GROUP_STARTED "P2P-GROUP-STARTED " 213 #define P2P_EVENT_GROUP_REMOVED "P2P-GROUP-REMOVED " 214 #define P2P_EVENT_CROSS_CONNECT_ENABLE "P2P-CROSS-CONNECT-ENABLE " 215 #define P2P_EVENT_CROSS_CONNECT_DISABLE "P2P-CROSS-CONNECT-DISABLE " 216 /* parameters: <peer address> <PIN> */ 217 #define P2P_EVENT_PROV_DISC_SHOW_PIN "P2P-PROV-DISC-SHOW-PIN " 218 /* parameters: <peer address> */ 219 #define P2P_EVENT_PROV_DISC_ENTER_PIN "P2P-PROV-DISC-ENTER-PIN " 220 /* parameters: <peer address> */ 221 #define P2P_EVENT_PROV_DISC_PBC_REQ "P2P-PROV-DISC-PBC-REQ " 222 /* parameters: <peer address> */ 223 #define P2P_EVENT_PROV_DISC_PBC_RESP "P2P-PROV-DISC-PBC-RESP " 224 /* parameters: <peer address> <status> */ 225 #define P2P_EVENT_PROV_DISC_FAILURE "P2P-PROV-DISC-FAILURE" 226 /* parameters: <freq> <src addr> <dialog token> <update indicator> <TLVs> */ 227 #define P2P_EVENT_SERV_DISC_REQ "P2P-SERV-DISC-REQ " 228 /* parameters: <src addr> <update indicator> <TLVs> */ 229 #define P2P_EVENT_SERV_DISC_RESP "P2P-SERV-DISC-RESP " 230 #define P2P_EVENT_SERV_ASP_RESP "P2P-SERV-ASP-RESP " 231 #define P2P_EVENT_INVITATION_RECEIVED "P2P-INVITATION-RECEIVED " 232 #define P2P_EVENT_INVITATION_RESULT "P2P-INVITATION-RESULT " 233 #define P2P_EVENT_INVITATION_ACCEPTED "P2P-INVITATION-ACCEPTED " 234 #define P2P_EVENT_FIND_STOPPED "P2P-FIND-STOPPED " 235 #define P2P_EVENT_PERSISTENT_PSK_FAIL "P2P-PERSISTENT-PSK-FAIL id=" 236 #define P2P_EVENT_PRESENCE_RESPONSE "P2P-PRESENCE-RESPONSE " 237 #define P2P_EVENT_NFC_BOTH_GO "P2P-NFC-BOTH-GO " 238 #define P2P_EVENT_NFC_PEER_CLIENT "P2P-NFC-PEER-CLIENT " 239 #define P2P_EVENT_NFC_WHILE_CLIENT "P2P-NFC-WHILE-CLIENT " 240 #define P2P_EVENT_FALLBACK_TO_GO_NEG "P2P-FALLBACK-TO-GO-NEG " 241 #define P2P_EVENT_FALLBACK_TO_GO_NEG_ENABLED "P2P-FALLBACK-TO-GO-NEG-ENABLED " 242 243 /* parameters: <PMF enabled> <timeout in ms> <Session Information URL> */ 244 #define ESS_DISASSOC_IMMINENT "ESS-DISASSOC-IMMINENT " 245 #define P2P_EVENT_REMOVE_AND_REFORM_GROUP "P2P-REMOVE-AND-REFORM-GROUP " 246 247 #define P2P_EVENT_P2PS_PROVISION_START "P2PS-PROV-START " 248 #define P2P_EVENT_P2PS_PROVISION_DONE "P2PS-PROV-DONE " 249 250 #define INTERWORKING_AP "INTERWORKING-AP " 251 #define INTERWORKING_BLACKLISTED "INTERWORKING-BLACKLISTED " 252 #define INTERWORKING_NO_MATCH "INTERWORKING-NO-MATCH " 253 #define INTERWORKING_ALREADY_CONNECTED "INTERWORKING-ALREADY-CONNECTED " 254 #define INTERWORKING_SELECTED "INTERWORKING-SELECTED " 255 256 /* Credential block added; parameters: <id> */ 257 #define CRED_ADDED "CRED-ADDED " 258 /* Credential block modified; parameters: <id> <field> */ 259 #define CRED_MODIFIED "CRED-MODIFIED " 260 /* Credential block removed; parameters: <id> */ 261 #define CRED_REMOVED "CRED-REMOVED " 262 263 #define GAS_RESPONSE_INFO "GAS-RESPONSE-INFO " 264 /* parameters: <addr> <dialog_token> <freq> */ 265 #define GAS_QUERY_START "GAS-QUERY-START " 266 /* parameters: <addr> <dialog_token> <freq> <status_code> <result> */ 267 #define GAS_QUERY_DONE "GAS-QUERY-DONE " 268 269 /* parameters: <addr> <result> */ 270 #define ANQP_QUERY_DONE "ANQP-QUERY-DONE " 271 272 #define RX_ANQP "RX-ANQP " 273 #define RX_HS20_ANQP "RX-HS20-ANQP " 274 #define RX_HS20_ANQP_ICON "RX-HS20-ANQP-ICON " 275 #define RX_HS20_ICON "RX-HS20-ICON " 276 #define RX_MBO_ANQP "RX-MBO-ANQP " 277 278 /* parameters: <Venue Number> <Venue URL> */ 279 #define RX_VENUE_URL "RX-VENUE-URL " 280 281 #define HS20_SUBSCRIPTION_REMEDIATION "HS20-SUBSCRIPTION-REMEDIATION " 282 #define HS20_DEAUTH_IMMINENT_NOTICE "HS20-DEAUTH-IMMINENT-NOTICE " 283 #define HS20_T_C_ACCEPTANCE "HS20-T-C-ACCEPTANCE " 284 285 #define EXT_RADIO_WORK_START "EXT-RADIO-WORK-START " 286 #define EXT_RADIO_WORK_TIMEOUT "EXT-RADIO-WORK-TIMEOUT " 287 288 #define RRM_EVENT_NEIGHBOR_REP_RXED "RRM-NEIGHBOR-REP-RECEIVED " 289 #define RRM_EVENT_NEIGHBOR_REP_FAILED "RRM-NEIGHBOR-REP-REQUEST-FAILED " 290 291 /* hostapd control interface - fixed message prefixes */ 292 #define WPS_EVENT_PIN_NEEDED "WPS-PIN-NEEDED " 293 #define WPS_EVENT_NEW_AP_SETTINGS "WPS-NEW-AP-SETTINGS " 294 #define WPS_EVENT_REG_SUCCESS "WPS-REG-SUCCESS " 295 #define WPS_EVENT_AP_SETUP_LOCKED "WPS-AP-SETUP-LOCKED " 296 #define WPS_EVENT_AP_SETUP_UNLOCKED "WPS-AP-SETUP-UNLOCKED " 297 #define WPS_EVENT_AP_PIN_ENABLED "WPS-AP-PIN-ENABLED " 298 #define WPS_EVENT_AP_PIN_DISABLED "WPS-AP-PIN-DISABLED " 299 #define AP_STA_CONNECTED "AP-STA-CONNECTED " 300 #define AP_STA_DISCONNECTED "AP-STA-DISCONNECTED " 301 #define AP_STA_POSSIBLE_PSK_MISMATCH "AP-STA-POSSIBLE-PSK-MISMATCH " 302 #define AP_STA_POLL_OK "AP-STA-POLL-OK " 303 304 #define AP_REJECTED_MAX_STA "AP-REJECTED-MAX-STA " 305 #define AP_REJECTED_BLOCKED_STA "AP-REJECTED-BLOCKED-STA " 306 307 #define HS20_T_C_FILTERING_ADD "HS20-T-C-FILTERING-ADD " 308 #define HS20_T_C_FILTERING_REMOVE "HS20-T-C-FILTERING-REMOVE " 309 310 #define AP_EVENT_ENABLED "AP-ENABLED " 311 #define AP_EVENT_DISABLED "AP-DISABLED " 312 313 #define INTERFACE_ENABLED "INTERFACE-ENABLED " 314 #define INTERFACE_DISABLED "INTERFACE-DISABLED " 315 316 #define ACS_EVENT_STARTED "ACS-STARTED " 317 #define ACS_EVENT_COMPLETED "ACS-COMPLETED " 318 #define ACS_EVENT_FAILED "ACS-FAILED " 319 320 #define DFS_EVENT_RADAR_DETECTED "DFS-RADAR-DETECTED " 321 #define DFS_EVENT_NEW_CHANNEL "DFS-NEW-CHANNEL " 322 #define DFS_EVENT_CAC_START "DFS-CAC-START " 323 #define DFS_EVENT_CAC_COMPLETED "DFS-CAC-COMPLETED " 324 #define DFS_EVENT_NOP_FINISHED "DFS-NOP-FINISHED " 325 #define DFS_EVENT_PRE_CAC_EXPIRED "DFS-PRE-CAC-EXPIRED " 326 327 #define AP_CSA_FINISHED "AP-CSA-FINISHED " 328 329 #define P2P_EVENT_LISTEN_OFFLOAD_STOP "P2P-LISTEN-OFFLOAD-STOPPED " 330 #define P2P_LISTEN_OFFLOAD_STOP_REASON "P2P-LISTEN-OFFLOAD-STOP-REASON " 331 332 /* BSS Transition Management Response frame received */ 333 #define BSS_TM_RESP "BSS-TM-RESP " 334 335 /* Collocated Interference Request frame received; 336 * parameters: <dialog token> <automatic report enabled> <report timeout> */ 337 #define COLOC_INTF_REQ "COLOC-INTF-REQ " 338 /* Collocated Interference Report frame received; 339 * parameters: <STA address> <dialog token> <hexdump of report elements> */ 340 #define COLOC_INTF_REPORT "COLOC-INTF-REPORT " 341 342 /* MBO IE with cellular data connection preference received */ 343 #define MBO_CELL_PREFERENCE "MBO-CELL-PREFERENCE " 344 345 /* BSS Transition Management Request received with MBO transition reason */ 346 #define MBO_TRANSITION_REASON "MBO-TRANSITION-REASON " 347 348 /* parameters: <STA address> <dialog token> <ack=0/1> */ 349 #define BEACON_REQ_TX_STATUS "BEACON-REQ-TX-STATUS " 350 /* parameters: <STA address> <dialog token> <report mode> <beacon report> */ 351 #define BEACON_RESP_RX "BEACON-RESP-RX " 352 353 /* PMKSA cache entry added; parameters: <BSSID> <network_id> */ 354 #define PMKSA_CACHE_ADDED "PMKSA-CACHE-ADDED " 355 /* PMKSA cache entry removed; parameters: <BSSID> <network_id> */ 356 #define PMKSA_CACHE_REMOVED "PMKSA-CACHE-REMOVED " 357 358 /* FILS HLP Container receive; parameters: dst=<addr> src=<addr> frame=<hexdump> 359 */ 360 #define FILS_HLP_RX "FILS-HLP-RX " 361 362 /* Event to indicate Probe Request frame; 363 * parameters: sa=<STA MAC address> signal=<signal> */ 364 #define RX_PROBE_REQUEST "RX-PROBE-REQUEST " 365 366 /* Event to indicate station's HT/VHT operation mode change information */ 367 #define STA_OPMODE_MAX_BW_CHANGED "STA-OPMODE-MAX-BW-CHANGED " 368 #define STA_OPMODE_SMPS_MODE_CHANGED "STA-OPMODE-SMPS-MODE-CHANGED " 369 #define STA_OPMODE_N_SS_CHANGED "STA-OPMODE-N_SS-CHANGED " 370 371 /* New interface addition or removal for 4addr WDS SDA */ 372 #define WDS_STA_INTERFACE_ADDED "WDS-STA-INTERFACE-ADDED " 373 #define WDS_STA_INTERFACE_REMOVED "WDS-STA-INTERFACE-REMOVED " 374 375 /* BSS command information masks */ 376 377 #define WPA_BSS_MASK_ALL 0xFFFDFFFF 378 #define WPA_BSS_MASK_ID BIT(0) 379 #define WPA_BSS_MASK_BSSID BIT(1) 380 #define WPA_BSS_MASK_FREQ BIT(2) 381 #define WPA_BSS_MASK_BEACON_INT BIT(3) 382 #define WPA_BSS_MASK_CAPABILITIES BIT(4) 383 #define WPA_BSS_MASK_QUAL BIT(5) 384 #define WPA_BSS_MASK_NOISE BIT(6) 385 #define WPA_BSS_MASK_LEVEL BIT(7) 386 #define WPA_BSS_MASK_TSF BIT(8) 387 #define WPA_BSS_MASK_AGE BIT(9) 388 #define WPA_BSS_MASK_IE BIT(10) 389 #define WPA_BSS_MASK_FLAGS BIT(11) 390 #define WPA_BSS_MASK_SSID BIT(12) 391 #define WPA_BSS_MASK_WPS_SCAN BIT(13) 392 #define WPA_BSS_MASK_P2P_SCAN BIT(14) 393 #define WPA_BSS_MASK_INTERNETW BIT(15) 394 #define WPA_BSS_MASK_WIFI_DISPLAY BIT(16) 395 #define WPA_BSS_MASK_DELIM BIT(17) 396 #define WPA_BSS_MASK_MESH_SCAN BIT(18) 397 #define WPA_BSS_MASK_SNR BIT(19) 398 #define WPA_BSS_MASK_EST_THROUGHPUT BIT(20) 399 #define WPA_BSS_MASK_FST BIT(21) 400 #define WPA_BSS_MASK_UPDATE_IDX BIT(22) 401 #define WPA_BSS_MASK_BEACON_IE BIT(23) 402 #define WPA_BSS_MASK_FILS_INDICATION BIT(24) 403 404 405 /* VENDOR_ELEM_* frame id values */ 406 enum wpa_vendor_elem_frame { 407 VENDOR_ELEM_PROBE_REQ_P2P = 0, 408 VENDOR_ELEM_PROBE_RESP_P2P = 1, 409 VENDOR_ELEM_PROBE_RESP_P2P_GO = 2, 410 VENDOR_ELEM_BEACON_P2P_GO = 3, 411 VENDOR_ELEM_P2P_PD_REQ = 4, 412 VENDOR_ELEM_P2P_PD_RESP = 5, 413 VENDOR_ELEM_P2P_GO_NEG_REQ = 6, 414 VENDOR_ELEM_P2P_GO_NEG_RESP = 7, 415 VENDOR_ELEM_P2P_GO_NEG_CONF = 8, 416 VENDOR_ELEM_P2P_INV_REQ = 9, 417 VENDOR_ELEM_P2P_INV_RESP = 10, 418 VENDOR_ELEM_P2P_ASSOC_REQ = 11, 419 VENDOR_ELEM_P2P_ASSOC_RESP = 12, 420 VENDOR_ELEM_ASSOC_REQ = 13, 421 VENDOR_ELEM_PROBE_REQ = 14, 422 NUM_VENDOR_ELEM_FRAMES 423 }; 424 425 426 /* wpa_supplicant/hostapd control interface access */ 427 428 /** 429 * wpa_ctrl_open - Open a control interface to wpa_supplicant/hostapd 430 * @ctrl_path: Path for UNIX domain sockets; ignored if UDP sockets are used. 431 * Returns: Pointer to abstract control interface data or %NULL on failure 432 * 433 * This function is used to open a control interface to wpa_supplicant/hostapd. 434 * ctrl_path is usually /var/run/wpa_supplicant or /var/run/hostapd. This path 435 * is configured in wpa_supplicant/hostapd and other programs using the control 436 * interface need to use matching path configuration. 437 */ 438 struct wpa_ctrl * wpa_ctrl_open(const char *ctrl_path); 439 440 /** 441 * wpa_ctrl_open2 - Open a control interface to wpa_supplicant/hostapd 442 * @ctrl_path: Path for UNIX domain sockets; ignored if UDP sockets are used. 443 * @cli_path: Path for client UNIX domain sockets; ignored if UDP socket 444 * is used. 445 * Returns: Pointer to abstract control interface data or %NULL on failure 446 * 447 * This function is used to open a control interface to wpa_supplicant/hostapd 448 * when the socket path for client need to be specified explicitly. Default 449 * ctrl_path is usually /var/run/wpa_supplicant or /var/run/hostapd and client 450 * socket path is /tmp. 451 */ 452 struct wpa_ctrl * wpa_ctrl_open2(const char *ctrl_path, const char *cli_path); 453 454 455 /** 456 * wpa_ctrl_close - Close a control interface to wpa_supplicant/hostapd 457 * @ctrl: Control interface data from wpa_ctrl_open() 458 * 459 * This function is used to close a control interface. 460 */ 461 void wpa_ctrl_close(struct wpa_ctrl *ctrl); 462 463 464 /** 465 * wpa_ctrl_request - Send a command to wpa_supplicant/hostapd 466 * @ctrl: Control interface data from wpa_ctrl_open() 467 * @cmd: Command; usually, ASCII text, e.g., "PING" 468 * @cmd_len: Length of the cmd in bytes 469 * @reply: Buffer for the response 470 * @reply_len: Reply buffer length 471 * @msg_cb: Callback function for unsolicited messages or %NULL if not used 472 * Returns: 0 on success, -1 on error (send or receive failed), -2 on timeout 473 * 474 * This function is used to send commands to wpa_supplicant/hostapd. Received 475 * response will be written to reply and reply_len is set to the actual length 476 * of the reply. This function will block for up to 10 seconds while waiting 477 * for the reply. If unsolicited messages are received, the blocking time may 478 * be longer. 479 * 480 * msg_cb can be used to register a callback function that will be called for 481 * unsolicited messages received while waiting for the command response. These 482 * messages may be received if wpa_ctrl_request() is called at the same time as 483 * wpa_supplicant/hostapd is sending such a message. This can happen only if 484 * the program has used wpa_ctrl_attach() to register itself as a monitor for 485 * event messages. Alternatively to msg_cb, programs can register two control 486 * interface connections and use one of them for commands and the other one for 487 * receiving event messages, in other words, call wpa_ctrl_attach() only for 488 * the control interface connection that will be used for event messages. 489 */ 490 int wpa_ctrl_request(struct wpa_ctrl *ctrl, const char *cmd, size_t cmd_len, 491 char *reply, size_t *reply_len, 492 void (*msg_cb)(char *msg, size_t len)); 493 494 495 /** 496 * wpa_ctrl_attach - Register as an event monitor for the control interface 497 * @ctrl: Control interface data from wpa_ctrl_open() 498 * Returns: 0 on success, -1 on failure, -2 on timeout 499 * 500 * This function registers the control interface connection as a monitor for 501 * wpa_supplicant/hostapd events. After a success wpa_ctrl_attach() call, the 502 * control interface connection starts receiving event messages that can be 503 * read with wpa_ctrl_recv(). 504 */ 505 int wpa_ctrl_attach(struct wpa_ctrl *ctrl); 506 507 508 /** 509 * wpa_ctrl_detach - Unregister event monitor from the control interface 510 * @ctrl: Control interface data from wpa_ctrl_open() 511 * Returns: 0 on success, -1 on failure, -2 on timeout 512 * 513 * This function unregisters the control interface connection as a monitor for 514 * wpa_supplicant/hostapd events, i.e., cancels the registration done with 515 * wpa_ctrl_attach(). 516 */ 517 int wpa_ctrl_detach(struct wpa_ctrl *ctrl); 518 519 520 /** 521 * wpa_ctrl_recv - Receive a pending control interface message 522 * @ctrl: Control interface data from wpa_ctrl_open() 523 * @reply: Buffer for the message data 524 * @reply_len: Length of the reply buffer 525 * Returns: 0 on success, -1 on failure 526 * 527 * This function will receive a pending control interface message. The received 528 * response will be written to reply and reply_len is set to the actual length 529 * of the reply. 530 531 * wpa_ctrl_recv() is only used for event messages, i.e., wpa_ctrl_attach() 532 * must have been used to register the control interface as an event monitor. 533 */ 534 int wpa_ctrl_recv(struct wpa_ctrl *ctrl, char *reply, size_t *reply_len); 535 536 537 /** 538 * wpa_ctrl_pending - Check whether there are pending event messages 539 * @ctrl: Control interface data from wpa_ctrl_open() 540 * Returns: 1 if there are pending messages, 0 if no, or -1 on error 541 * 542 * This function will check whether there are any pending control interface 543 * message available to be received with wpa_ctrl_recv(). wpa_ctrl_pending() is 544 * only used for event messages, i.e., wpa_ctrl_attach() must have been used to 545 * register the control interface as an event monitor. 546 */ 547 int wpa_ctrl_pending(struct wpa_ctrl *ctrl); 548 549 550 /** 551 * wpa_ctrl_get_fd - Get file descriptor used by the control interface 552 * @ctrl: Control interface data from wpa_ctrl_open() 553 * Returns: File descriptor used for the connection 554 * 555 * This function can be used to get the file descriptor that is used for the 556 * control interface connection. The returned value can be used, e.g., with 557 * select() while waiting for multiple events. 558 * 559 * The returned file descriptor must not be used directly for sending or 560 * receiving packets; instead, the library functions wpa_ctrl_request() and 561 * wpa_ctrl_recv() must be used for this. 562 */ 563 int wpa_ctrl_get_fd(struct wpa_ctrl *ctrl); 564 565 #ifdef ANDROID 566 /** 567 * wpa_ctrl_cleanup() - Delete any local UNIX domain socket files that 568 * may be left over from clients that were previously connected to 569 * wpa_supplicant. This keeps these files from being orphaned in the 570 * event of crashes that prevented them from being removed as part 571 * of the normal orderly shutdown. 572 */ 573 void wpa_ctrl_cleanup(void); 574 #endif /* ANDROID */ 575 576 #ifdef CONFIG_CTRL_IFACE_UDP 577 /* Port range for multiple wpa_supplicant instances and multiple VIFs */ 578 #define WPA_CTRL_IFACE_PORT 9877 579 #define WPA_CTRL_IFACE_PORT_LIMIT 50 /* decremented from start */ 580 #define WPA_GLOBAL_CTRL_IFACE_PORT 9878 581 #define WPA_GLOBAL_CTRL_IFACE_PORT_LIMIT 20 /* incremented from start */ 582 583 char * wpa_ctrl_get_remote_ifname(struct wpa_ctrl *ctrl); 584 #endif /* CONFIG_CTRL_IFACE_UDP */ 585 586 587 #ifdef __cplusplus 588 } 589 #endif 590 591 #endif /* WPA_CTRL_H */ 592
