1/* 2 * wpa_supplicant/hostapd control interface library 3 * Copyright (c) 2004-2017, Jouni Malinen <j@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 13extern "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 started (followed by freq=<MHz> and other channel parameters) 91 */ 92#define WPA_EVENT_CHANNEL_SWITCH_STARTED "CTRL-EVENT-STARTED-CHANNEL-SWITCH " 93/** Channel switch (followed by freq=<MHz> and other channel parameters) */ 94#define WPA_EVENT_CHANNEL_SWITCH "CTRL-EVENT-CHANNEL-SWITCH " 95/** SAE authentication failed due to unknown password identifier */ 96#define WPA_EVENT_SAE_UNKNOWN_PASSWORD_IDENTIFIER \ 97 "CTRL-EVENT-SAE-UNKNOWN-PASSWORD-IDENTIFIER " 98 99/** IP subnet status change notification 100 * 101 * When using an offloaded roaming mechanism where driver/firmware takes care 102 * of roaming and IP subnet validation checks post-roaming, this event can 103 * indicate whether IP subnet has changed. 104 * 105 * The event has a status=<0/1/2> parameter where 106 * 0 = unknown 107 * 1 = IP subnet unchanged (can continue to use the old IP address) 108 * 2 = IP subnet changed (need to get a new IP address) 109 */ 110#define WPA_EVENT_SUBNET_STATUS_UPDATE "CTRL-EVENT-SUBNET-STATUS-UPDATE " 111 112/** RSN IBSS 4-way handshakes completed with specified peer */ 113#define IBSS_RSN_COMPLETED "IBSS-RSN-COMPLETED " 114 115/** Notification of frequency conflict due to a concurrent operation. 116 * 117 * The indicated network is disabled and needs to be re-enabled before it can 118 * be used again. 119 */ 120#define WPA_EVENT_FREQ_CONFLICT "CTRL-EVENT-FREQ-CONFLICT " 121/** Frequency ranges that the driver recommends to avoid */ 122#define WPA_EVENT_AVOID_FREQ "CTRL-EVENT-AVOID-FREQ " 123/** WPS overlap detected in PBC mode */ 124#define WPS_EVENT_OVERLAP "WPS-OVERLAP-DETECTED " 125/** Available WPS AP with active PBC found in scan results */ 126#define WPS_EVENT_AP_AVAILABLE_PBC "WPS-AP-AVAILABLE-PBC " 127/** Available WPS AP with our address as authorized in scan results */ 128#define WPS_EVENT_AP_AVAILABLE_AUTH "WPS-AP-AVAILABLE-AUTH " 129/** Available WPS AP with recently selected PIN registrar found in scan results 130 */ 131#define WPS_EVENT_AP_AVAILABLE_PIN "WPS-AP-AVAILABLE-PIN " 132/** Available WPS AP found in scan results */ 133#define WPS_EVENT_AP_AVAILABLE "WPS-AP-AVAILABLE " 134/** A new credential received */ 135#define WPS_EVENT_CRED_RECEIVED "WPS-CRED-RECEIVED " 136/** M2D received */ 137#define WPS_EVENT_M2D "WPS-M2D " 138/** WPS registration failed after M2/M2D */ 139#define WPS_EVENT_FAIL "WPS-FAIL " 140/** WPS registration completed successfully */ 141#define WPS_EVENT_SUCCESS "WPS-SUCCESS " 142/** WPS enrollment attempt timed out and was terminated */ 143#define WPS_EVENT_TIMEOUT "WPS-TIMEOUT " 144/* PBC mode was activated */ 145#define WPS_EVENT_ACTIVE "WPS-PBC-ACTIVE " 146/* PBC mode was disabled */ 147#define WPS_EVENT_DISABLE "WPS-PBC-DISABLE " 148 149#define WPS_EVENT_ENROLLEE_SEEN "WPS-ENROLLEE-SEEN " 150 151#define WPS_EVENT_OPEN_NETWORK "WPS-OPEN-NETWORK " 152 153/* WPS ER events */ 154#define WPS_EVENT_ER_AP_ADD "WPS-ER-AP-ADD " 155#define WPS_EVENT_ER_AP_REMOVE "WPS-ER-AP-REMOVE " 156#define WPS_EVENT_ER_ENROLLEE_ADD "WPS-ER-ENROLLEE-ADD " 157#define WPS_EVENT_ER_ENROLLEE_REMOVE "WPS-ER-ENROLLEE-REMOVE " 158#define WPS_EVENT_ER_AP_SETTINGS "WPS-ER-AP-SETTINGS " 159#define WPS_EVENT_ER_SET_SEL_REG "WPS-ER-AP-SET-SEL-REG " 160 161/* DPP events */ 162#define DPP_EVENT_AUTH_SUCCESS "DPP-AUTH-SUCCESS " 163#define DPP_EVENT_AUTH_INIT_FAILED "DPP-AUTH-INIT-FAILED " 164#define DPP_EVENT_NOT_COMPATIBLE "DPP-NOT-COMPATIBLE " 165#define DPP_EVENT_RESPONSE_PENDING "DPP-RESPONSE-PENDING " 166#define DPP_EVENT_SCAN_PEER_QR_CODE "DPP-SCAN-PEER-QR-CODE " 167#define DPP_EVENT_AUTH_DIRECTION "DPP-AUTH-DIRECTION " 168#define DPP_EVENT_CONF_RECEIVED "DPP-CONF-RECEIVED " 169#define DPP_EVENT_CONF_SENT "DPP-CONF-SENT " 170#define DPP_EVENT_CONF_FAILED "DPP-CONF-FAILED " 171#define DPP_EVENT_CONFOBJ_AKM "DPP-CONFOBJ-AKM " 172#define DPP_EVENT_CONFOBJ_SSID "DPP-CONFOBJ-SSID " 173#define DPP_EVENT_CONFOBJ_PASS "DPP-CONFOBJ-PASS " 174#define DPP_EVENT_CONFOBJ_PSK "DPP-CONFOBJ-PSK " 175#define DPP_EVENT_CONNECTOR "DPP-CONNECTOR " 176#define DPP_EVENT_C_SIGN_KEY "DPP-C-SIGN-KEY " 177#define DPP_EVENT_NET_ACCESS_KEY "DPP-NET-ACCESS-KEY " 178#define DPP_EVENT_MISSING_CONNECTOR "DPP-MISSING-CONNECTOR " 179#define DPP_EVENT_NETWORK_ID "DPP-NETWORK-ID " 180#define DPP_EVENT_RX "DPP-RX " 181#define DPP_EVENT_TX "DPP-TX " 182#define DPP_EVENT_TX_STATUS "DPP-TX-STATUS " 183#define DPP_EVENT_FAIL "DPP-FAIL " 184#define DPP_EVENT_PKEX_T_LIMIT "DPP-PKEX-T-LIMIT " 185#define DPP_EVENT_INTRO "DPP-INTRO " 186#define DPP_EVENT_CONF_REQ_RX "DPP-CONF-REQ-RX " 187 188/* MESH events */ 189#define MESH_GROUP_STARTED "MESH-GROUP-STARTED " 190#define MESH_GROUP_REMOVED "MESH-GROUP-REMOVED " 191#define MESH_PEER_CONNECTED "MESH-PEER-CONNECTED " 192#define MESH_PEER_DISCONNECTED "MESH-PEER-DISCONNECTED " 193/** Mesh SAE authentication failure. Wrong password suspected. */ 194#define MESH_SAE_AUTH_FAILURE "MESH-SAE-AUTH-FAILURE " 195#define MESH_SAE_AUTH_BLOCKED "MESH-SAE-AUTH-BLOCKED " 196 197/* WMM AC events */ 198#define WMM_AC_EVENT_TSPEC_ADDED "TSPEC-ADDED " 199#define WMM_AC_EVENT_TSPEC_REMOVED "TSPEC-REMOVED " 200#define WMM_AC_EVENT_TSPEC_REQ_FAILED "TSPEC-REQ-FAILED " 201 202/** P2P device found */ 203#define P2P_EVENT_DEVICE_FOUND "P2P-DEVICE-FOUND " 204 205/** P2P device lost */ 206#define P2P_EVENT_DEVICE_LOST "P2P-DEVICE-LOST " 207 208/** A P2P device requested GO negotiation, but we were not ready to start the 209 * negotiation */ 210#define P2P_EVENT_GO_NEG_REQUEST "P2P-GO-NEG-REQUEST " 211#define P2P_EVENT_GO_NEG_SUCCESS "P2P-GO-NEG-SUCCESS " 212#define P2P_EVENT_GO_NEG_FAILURE "P2P-GO-NEG-FAILURE " 213#define P2P_EVENT_GROUP_FORMATION_SUCCESS "P2P-GROUP-FORMATION-SUCCESS " 214#define P2P_EVENT_GROUP_FORMATION_FAILURE "P2P-GROUP-FORMATION-FAILURE " 215#define P2P_EVENT_GROUP_STARTED "P2P-GROUP-STARTED " 216#define P2P_EVENT_GROUP_REMOVED "P2P-GROUP-REMOVED " 217#define P2P_EVENT_CROSS_CONNECT_ENABLE "P2P-CROSS-CONNECT-ENABLE " 218#define P2P_EVENT_CROSS_CONNECT_DISABLE "P2P-CROSS-CONNECT-DISABLE " 219/* parameters: <peer address> <PIN> */ 220#define P2P_EVENT_PROV_DISC_SHOW_PIN "P2P-PROV-DISC-SHOW-PIN " 221/* parameters: <peer address> */ 222#define P2P_EVENT_PROV_DISC_ENTER_PIN "P2P-PROV-DISC-ENTER-PIN " 223/* parameters: <peer address> */ 224#define P2P_EVENT_PROV_DISC_PBC_REQ "P2P-PROV-DISC-PBC-REQ " 225/* parameters: <peer address> */ 226#define P2P_EVENT_PROV_DISC_PBC_RESP "P2P-PROV-DISC-PBC-RESP " 227/* parameters: <peer address> <status> */ 228#define P2P_EVENT_PROV_DISC_FAILURE "P2P-PROV-DISC-FAILURE" 229/* parameters: <freq> <src addr> <dialog token> <update indicator> <TLVs> */ 230#define P2P_EVENT_SERV_DISC_REQ "P2P-SERV-DISC-REQ " 231/* parameters: <src addr> <update indicator> <TLVs> */ 232#define P2P_EVENT_SERV_DISC_RESP "P2P-SERV-DISC-RESP " 233#define P2P_EVENT_SERV_ASP_RESP "P2P-SERV-ASP-RESP " 234#define P2P_EVENT_INVITATION_RECEIVED "P2P-INVITATION-RECEIVED " 235#define P2P_EVENT_INVITATION_RESULT "P2P-INVITATION-RESULT " 236#define P2P_EVENT_INVITATION_ACCEPTED "P2P-INVITATION-ACCEPTED " 237#define P2P_EVENT_FIND_STOPPED "P2P-FIND-STOPPED " 238#define P2P_EVENT_PERSISTENT_PSK_FAIL "P2P-PERSISTENT-PSK-FAIL id=" 239#define P2P_EVENT_PRESENCE_RESPONSE "P2P-PRESENCE-RESPONSE " 240#define P2P_EVENT_NFC_BOTH_GO "P2P-NFC-BOTH-GO " 241#define P2P_EVENT_NFC_PEER_CLIENT "P2P-NFC-PEER-CLIENT " 242#define P2P_EVENT_NFC_WHILE_CLIENT "P2P-NFC-WHILE-CLIENT " 243#define P2P_EVENT_FALLBACK_TO_GO_NEG "P2P-FALLBACK-TO-GO-NEG " 244#define P2P_EVENT_FALLBACK_TO_GO_NEG_ENABLED "P2P-FALLBACK-TO-GO-NEG-ENABLED " 245 246/* parameters: <PMF enabled> <timeout in ms> <Session Information URL> */ 247#define ESS_DISASSOC_IMMINENT "ESS-DISASSOC-IMMINENT " 248#define P2P_EVENT_REMOVE_AND_REFORM_GROUP "P2P-REMOVE-AND-REFORM-GROUP " 249 250#define P2P_EVENT_P2PS_PROVISION_START "P2PS-PROV-START " 251#define P2P_EVENT_P2PS_PROVISION_DONE "P2PS-PROV-DONE " 252 253#define INTERWORKING_AP "INTERWORKING-AP " 254#define INTERWORKING_BLACKLISTED "INTERWORKING-BLACKLISTED " 255#define INTERWORKING_NO_MATCH "INTERWORKING-NO-MATCH " 256#define INTERWORKING_ALREADY_CONNECTED "INTERWORKING-ALREADY-CONNECTED " 257#define INTERWORKING_SELECTED "INTERWORKING-SELECTED " 258 259/* Credential block added; parameters: <id> */ 260#define CRED_ADDED "CRED-ADDED " 261/* Credential block modified; parameters: <id> <field> */ 262#define CRED_MODIFIED "CRED-MODIFIED " 263/* Credential block removed; parameters: <id> */ 264#define CRED_REMOVED "CRED-REMOVED " 265 266#define GAS_RESPONSE_INFO "GAS-RESPONSE-INFO " 267/* parameters: <addr> <dialog_token> <freq> */ 268#define GAS_QUERY_START "GAS-QUERY-START " 269/* parameters: <addr> <dialog_token> <freq> <status_code> <result> */ 270#define GAS_QUERY_DONE "GAS-QUERY-DONE " 271 272/* parameters: <addr> <result> */ 273#define ANQP_QUERY_DONE "ANQP-QUERY-DONE " 274 275#define RX_ANQP "RX-ANQP " 276#define RX_HS20_ANQP "RX-HS20-ANQP " 277#define RX_HS20_ANQP_ICON "RX-HS20-ANQP-ICON " 278#define RX_HS20_ICON "RX-HS20-ICON " 279#define RX_MBO_ANQP "RX-MBO-ANQP " 280 281/* parameters: <Venue Number> <Venue URL> */ 282#define RX_VENUE_URL "RX-VENUE-URL " 283 284#define HS20_SUBSCRIPTION_REMEDIATION "HS20-SUBSCRIPTION-REMEDIATION " 285#define HS20_DEAUTH_IMMINENT_NOTICE "HS20-DEAUTH-IMMINENT-NOTICE " 286#define HS20_T_C_ACCEPTANCE "HS20-T-C-ACCEPTANCE " 287 288#define EXT_RADIO_WORK_START "EXT-RADIO-WORK-START " 289#define EXT_RADIO_WORK_TIMEOUT "EXT-RADIO-WORK-TIMEOUT " 290 291#define RRM_EVENT_NEIGHBOR_REP_RXED "RRM-NEIGHBOR-REP-RECEIVED " 292#define RRM_EVENT_NEIGHBOR_REP_FAILED "RRM-NEIGHBOR-REP-REQUEST-FAILED " 293 294/* hostapd control interface - fixed message prefixes */ 295#define WPS_EVENT_PIN_NEEDED "WPS-PIN-NEEDED " 296#define WPS_EVENT_NEW_AP_SETTINGS "WPS-NEW-AP-SETTINGS " 297#define WPS_EVENT_REG_SUCCESS "WPS-REG-SUCCESS " 298#define WPS_EVENT_AP_SETUP_LOCKED "WPS-AP-SETUP-LOCKED " 299#define WPS_EVENT_AP_SETUP_UNLOCKED "WPS-AP-SETUP-UNLOCKED " 300#define WPS_EVENT_AP_PIN_ENABLED "WPS-AP-PIN-ENABLED " 301#define WPS_EVENT_AP_PIN_DISABLED "WPS-AP-PIN-DISABLED " 302#define AP_STA_CONNECTED "AP-STA-CONNECTED " 303#define AP_STA_DISCONNECTED "AP-STA-DISCONNECTED " 304#define AP_STA_POSSIBLE_PSK_MISMATCH "AP-STA-POSSIBLE-PSK-MISMATCH " 305#define AP_STA_POLL_OK "AP-STA-POLL-OK " 306 307#define AP_REJECTED_MAX_STA "AP-REJECTED-MAX-STA " 308#define AP_REJECTED_BLOCKED_STA "AP-REJECTED-BLOCKED-STA " 309 310#define HS20_T_C_FILTERING_ADD "HS20-T-C-FILTERING-ADD " 311#define HS20_T_C_FILTERING_REMOVE "HS20-T-C-FILTERING-REMOVE " 312 313#define AP_EVENT_ENABLED "AP-ENABLED " 314#define AP_EVENT_DISABLED "AP-DISABLED " 315 316#define INTERFACE_ENABLED "INTERFACE-ENABLED " 317#define INTERFACE_DISABLED "INTERFACE-DISABLED " 318 319#define ACS_EVENT_STARTED "ACS-STARTED " 320#define ACS_EVENT_COMPLETED "ACS-COMPLETED " 321#define ACS_EVENT_FAILED "ACS-FAILED " 322 323#define DFS_EVENT_RADAR_DETECTED "DFS-RADAR-DETECTED " 324#define DFS_EVENT_NEW_CHANNEL "DFS-NEW-CHANNEL " 325#define DFS_EVENT_CAC_START "DFS-CAC-START " 326#define DFS_EVENT_CAC_COMPLETED "DFS-CAC-COMPLETED " 327#define DFS_EVENT_NOP_FINISHED "DFS-NOP-FINISHED " 328#define DFS_EVENT_PRE_CAC_EXPIRED "DFS-PRE-CAC-EXPIRED " 329 330#define AP_CSA_FINISHED "AP-CSA-FINISHED " 331 332#define P2P_EVENT_LISTEN_OFFLOAD_STOP "P2P-LISTEN-OFFLOAD-STOPPED " 333#define P2P_LISTEN_OFFLOAD_STOP_REASON "P2P-LISTEN-OFFLOAD-STOP-REASON " 334 335/* BSS Transition Management Response frame received */ 336#define BSS_TM_RESP "BSS-TM-RESP " 337 338/* Collocated Interference Request frame received; 339 * parameters: <dialog token> <automatic report enabled> <report timeout> */ 340#define COLOC_INTF_REQ "COLOC-INTF-REQ " 341/* Collocated Interference Report frame received; 342 * parameters: <STA address> <dialog token> <hexdump of report elements> */ 343#define COLOC_INTF_REPORT "COLOC-INTF-REPORT " 344 345/* MBO IE with cellular data connection preference received */ 346#define MBO_CELL_PREFERENCE "MBO-CELL-PREFERENCE " 347 348/* BSS Transition Management Request received with MBO transition reason */ 349#define MBO_TRANSITION_REASON "MBO-TRANSITION-REASON " 350 351/* parameters: <STA address> <dialog token> <ack=0/1> */ 352#define BEACON_REQ_TX_STATUS "BEACON-REQ-TX-STATUS " 353/* parameters: <STA address> <dialog token> <report mode> <beacon report> */ 354#define BEACON_RESP_RX "BEACON-RESP-RX " 355 356/* PMKSA cache entry added; parameters: <BSSID> <network_id> */ 357#define PMKSA_CACHE_ADDED "PMKSA-CACHE-ADDED " 358/* PMKSA cache entry removed; parameters: <BSSID> <network_id> */ 359#define PMKSA_CACHE_REMOVED "PMKSA-CACHE-REMOVED " 360 361/* FILS HLP Container receive; parameters: dst=<addr> src=<addr> frame=<hexdump> 362 */ 363#define FILS_HLP_RX "FILS-HLP-RX " 364 365/* Event to indicate Probe Request frame; 366 * parameters: sa=<STA MAC address> signal=<signal> */ 367#define RX_PROBE_REQUEST "RX-PROBE-REQUEST " 368 369/* Event to indicate station's HT/VHT operation mode change information */ 370#define STA_OPMODE_MAX_BW_CHANGED "STA-OPMODE-MAX-BW-CHANGED " 371#define STA_OPMODE_SMPS_MODE_CHANGED "STA-OPMODE-SMPS-MODE-CHANGED " 372#define STA_OPMODE_N_SS_CHANGED "STA-OPMODE-N_SS-CHANGED " 373 374/* New interface addition or removal for 4addr WDS SDA */ 375#define WDS_STA_INTERFACE_ADDED "WDS-STA-INTERFACE-ADDED " 376#define WDS_STA_INTERFACE_REMOVED "WDS-STA-INTERFACE-REMOVED " 377 378/* BSS command information masks */ 379 380#define WPA_BSS_MASK_ALL 0xFFFDFFFF 381#define WPA_BSS_MASK_ID BIT(0) 382#define WPA_BSS_MASK_BSSID BIT(1) 383#define WPA_BSS_MASK_FREQ BIT(2) 384#define WPA_BSS_MASK_BEACON_INT BIT(3) 385#define WPA_BSS_MASK_CAPABILITIES BIT(4) 386#define WPA_BSS_MASK_QUAL BIT(5) 387#define WPA_BSS_MASK_NOISE BIT(6) 388#define WPA_BSS_MASK_LEVEL BIT(7) 389#define WPA_BSS_MASK_TSF BIT(8) 390#define WPA_BSS_MASK_AGE BIT(9) 391#define WPA_BSS_MASK_IE BIT(10) 392#define WPA_BSS_MASK_FLAGS BIT(11) 393#define WPA_BSS_MASK_SSID BIT(12) 394#define WPA_BSS_MASK_WPS_SCAN BIT(13) 395#define WPA_BSS_MASK_P2P_SCAN BIT(14) 396#define WPA_BSS_MASK_INTERNETW BIT(15) 397#define WPA_BSS_MASK_WIFI_DISPLAY BIT(16) 398#define WPA_BSS_MASK_DELIM BIT(17) 399#define WPA_BSS_MASK_MESH_SCAN BIT(18) 400#define WPA_BSS_MASK_SNR BIT(19) 401#define WPA_BSS_MASK_EST_THROUGHPUT BIT(20) 402#define WPA_BSS_MASK_FST BIT(21) 403#define WPA_BSS_MASK_UPDATE_IDX BIT(22) 404#define WPA_BSS_MASK_BEACON_IE BIT(23) 405#define WPA_BSS_MASK_FILS_INDICATION BIT(24) 406 407 408/* VENDOR_ELEM_* frame id values */ 409enum wpa_vendor_elem_frame { 410 VENDOR_ELEM_PROBE_REQ_P2P = 0, 411 VENDOR_ELEM_PROBE_RESP_P2P = 1, 412 VENDOR_ELEM_PROBE_RESP_P2P_GO = 2, 413 VENDOR_ELEM_BEACON_P2P_GO = 3, 414 VENDOR_ELEM_P2P_PD_REQ = 4, 415 VENDOR_ELEM_P2P_PD_RESP = 5, 416 VENDOR_ELEM_P2P_GO_NEG_REQ = 6, 417 VENDOR_ELEM_P2P_GO_NEG_RESP = 7, 418 VENDOR_ELEM_P2P_GO_NEG_CONF = 8, 419 VENDOR_ELEM_P2P_INV_REQ = 9, 420 VENDOR_ELEM_P2P_INV_RESP = 10, 421 VENDOR_ELEM_P2P_ASSOC_REQ = 11, 422 VENDOR_ELEM_P2P_ASSOC_RESP = 12, 423 VENDOR_ELEM_ASSOC_REQ = 13, 424 VENDOR_ELEM_PROBE_REQ = 14, 425 NUM_VENDOR_ELEM_FRAMES 426}; 427 428 429/* wpa_supplicant/hostapd control interface access */ 430 431/** 432 * wpa_ctrl_open - Open a control interface to wpa_supplicant/hostapd 433 * @ctrl_path: Path for UNIX domain sockets; ignored if UDP sockets are used. 434 * Returns: Pointer to abstract control interface data or %NULL on failure 435 * 436 * This function is used to open a control interface to wpa_supplicant/hostapd. 437 * ctrl_path is usually /var/run/wpa_supplicant or /var/run/hostapd. This path 438 * is configured in wpa_supplicant/hostapd and other programs using the control 439 * interface need to use matching path configuration. 440 */ 441struct wpa_ctrl * wpa_ctrl_open(const char *ctrl_path); 442 443/** 444 * wpa_ctrl_open2 - Open a control interface to wpa_supplicant/hostapd 445 * @ctrl_path: Path for UNIX domain sockets; ignored if UDP sockets are used. 446 * @cli_path: Path for client UNIX domain sockets; ignored if UDP socket 447 * is used. 448 * Returns: Pointer to abstract control interface data or %NULL on failure 449 * 450 * This function is used to open a control interface to wpa_supplicant/hostapd 451 * when the socket path for client need to be specified explicitly. Default 452 * ctrl_path is usually /var/run/wpa_supplicant or /var/run/hostapd and client 453 * socket path is /tmp. 454 */ 455struct wpa_ctrl * wpa_ctrl_open2(const char *ctrl_path, const char *cli_path); 456 457 458/** 459 * wpa_ctrl_close - Close a control interface to wpa_supplicant/hostapd 460 * @ctrl: Control interface data from wpa_ctrl_open() 461 * 462 * This function is used to close a control interface. 463 */ 464void wpa_ctrl_close(struct wpa_ctrl *ctrl); 465 466 467/** 468 * wpa_ctrl_request - Send a command to wpa_supplicant/hostapd 469 * @ctrl: Control interface data from wpa_ctrl_open() 470 * @cmd: Command; usually, ASCII text, e.g., "PING" 471 * @cmd_len: Length of the cmd in bytes 472 * @reply: Buffer for the response 473 * @reply_len: Reply buffer length 474 * @msg_cb: Callback function for unsolicited messages or %NULL if not used 475 * Returns: 0 on success, -1 on error (send or receive failed), -2 on timeout 476 * 477 * This function is used to send commands to wpa_supplicant/hostapd. Received 478 * response will be written to reply and reply_len is set to the actual length 479 * of the reply. This function will block for up to 10 seconds while waiting 480 * for the reply. If unsolicited messages are received, the blocking time may 481 * be longer. 482 * 483 * msg_cb can be used to register a callback function that will be called for 484 * unsolicited messages received while waiting for the command response. These 485 * messages may be received if wpa_ctrl_request() is called at the same time as 486 * wpa_supplicant/hostapd is sending such a message. This can happen only if 487 * the program has used wpa_ctrl_attach() to register itself as a monitor for 488 * event messages. Alternatively to msg_cb, programs can register two control 489 * interface connections and use one of them for commands and the other one for 490 * receiving event messages, in other words, call wpa_ctrl_attach() only for 491 * the control interface connection that will be used for event messages. 492 */ 493int wpa_ctrl_request(struct wpa_ctrl *ctrl, const char *cmd, size_t cmd_len, 494 char *reply, size_t *reply_len, 495 void (*msg_cb)(char *msg, size_t len)); 496 497 498/** 499 * wpa_ctrl_attach - Register as an event monitor for the control interface 500 * @ctrl: Control interface data from wpa_ctrl_open() 501 * Returns: 0 on success, -1 on failure, -2 on timeout 502 * 503 * This function registers the control interface connection as a monitor for 504 * wpa_supplicant/hostapd events. After a success wpa_ctrl_attach() call, the 505 * control interface connection starts receiving event messages that can be 506 * read with wpa_ctrl_recv(). 507 */ 508int wpa_ctrl_attach(struct wpa_ctrl *ctrl); 509 510 511/** 512 * wpa_ctrl_detach - Unregister event monitor from the control interface 513 * @ctrl: Control interface data from wpa_ctrl_open() 514 * Returns: 0 on success, -1 on failure, -2 on timeout 515 * 516 * This function unregisters the control interface connection as a monitor for 517 * wpa_supplicant/hostapd events, i.e., cancels the registration done with 518 * wpa_ctrl_attach(). 519 */ 520int wpa_ctrl_detach(struct wpa_ctrl *ctrl); 521 522 523/** 524 * wpa_ctrl_recv - Receive a pending control interface message 525 * @ctrl: Control interface data from wpa_ctrl_open() 526 * @reply: Buffer for the message data 527 * @reply_len: Length of the reply buffer 528 * Returns: 0 on success, -1 on failure 529 * 530 * This function will receive a pending control interface message. The received 531 * response will be written to reply and reply_len is set to the actual length 532 * of the reply. 533 534 * wpa_ctrl_recv() is only used for event messages, i.e., wpa_ctrl_attach() 535 * must have been used to register the control interface as an event monitor. 536 */ 537int wpa_ctrl_recv(struct wpa_ctrl *ctrl, char *reply, size_t *reply_len); 538 539 540/** 541 * wpa_ctrl_pending - Check whether there are pending event messages 542 * @ctrl: Control interface data from wpa_ctrl_open() 543 * Returns: 1 if there are pending messages, 0 if no, or -1 on error 544 * 545 * This function will check whether there are any pending control interface 546 * message available to be received with wpa_ctrl_recv(). wpa_ctrl_pending() is 547 * only used for event messages, i.e., wpa_ctrl_attach() must have been used to 548 * register the control interface as an event monitor. 549 */ 550int wpa_ctrl_pending(struct wpa_ctrl *ctrl); 551 552 553/** 554 * wpa_ctrl_get_fd - Get file descriptor used by the control interface 555 * @ctrl: Control interface data from wpa_ctrl_open() 556 * Returns: File descriptor used for the connection 557 * 558 * This function can be used to get the file descriptor that is used for the 559 * control interface connection. The returned value can be used, e.g., with 560 * select() while waiting for multiple events. 561 * 562 * The returned file descriptor must not be used directly for sending or 563 * receiving packets; instead, the library functions wpa_ctrl_request() and 564 * wpa_ctrl_recv() must be used for this. 565 */ 566int wpa_ctrl_get_fd(struct wpa_ctrl *ctrl); 567 568#ifdef ANDROID 569/** 570 * wpa_ctrl_cleanup() - Delete any local UNIX domain socket files that 571 * may be left over from clients that were previously connected to 572 * wpa_supplicant. This keeps these files from being orphaned in the 573 * event of crashes that prevented them from being removed as part 574 * of the normal orderly shutdown. 575 */ 576void wpa_ctrl_cleanup(void); 577#endif /* ANDROID */ 578 579#ifdef CONFIG_CTRL_IFACE_UDP 580/* Port range for multiple wpa_supplicant instances and multiple VIFs */ 581#define WPA_CTRL_IFACE_PORT 9877 582#define WPA_CTRL_IFACE_PORT_LIMIT 50 /* decremented from start */ 583#define WPA_GLOBAL_CTRL_IFACE_PORT 9878 584#define WPA_GLOBAL_CTRL_IFACE_PORT_LIMIT 20 /* incremented from start */ 585 586char * wpa_ctrl_get_remote_ifname(struct wpa_ctrl *ctrl); 587#endif /* CONFIG_CTRL_IFACE_UDP */ 588 589 590#ifdef __cplusplus 591} 592#endif 593 594#endif /* WPA_CTRL_H */ 595