wpa_ctrl.h revision 0cfd5f779f6cdd2f774a27bb1dec95d3940cd16a
193a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/* 293a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * wpa_supplicant/hostapd control interface library 393a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * Copyright (c) 2004-2006, Jouni Malinen <j@w1.fi> 493a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * 593a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * This software may be distributed under the terms of the BSD license. 693a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * See README for more details. 793a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org */ 893a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org 993a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#ifndef WPA_CTRL_H 1093a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_CTRL_H 1193a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org 1293a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#ifdef __cplusplus 1393a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.orgextern "C" { 1493a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#endif 1593a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org 1693a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/* wpa_supplicant control interface - fixed message prefixes */ 1793a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org 1841294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** Interactive request for identity/password/pin */ 1993a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_CTRL_REQ "CTRL-REQ-" 2093a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org 2193a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/** Response to identity/password/pin request */ 2293a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_CTRL_RSP "CTRL-RSP-" 23ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 2493a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/* Event messages with fixed prefix */ 2593a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/** Authentication completed successfully and data connection enabled */ 2641294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPA_EVENT_CONNECTED "CTRL-EVENT-CONNECTED " 2741294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** Disconnected, data connection is not available */ 2841294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPA_EVENT_DISCONNECTED "CTRL-EVENT-DISCONNECTED " 2941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** Association rejected during connection attempt */ 3093a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_EVENT_ASSOC_REJECT "CTRL-EVENT-ASSOC-REJECT " 3193a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/** wpa_supplicant is exiting */ 3293a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_EVENT_TERMINATING "CTRL-EVENT-TERMINATING " 3341294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** Password change was completed successfully */ 3493a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_EVENT_PASSWORD_CHANGED "CTRL-EVENT-PASSWORD-CHANGED " 3593a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/** EAP-Request/Notification received */ 3693a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_EVENT_EAP_NOTIFICATION "CTRL-EVENT-EAP-NOTIFICATION " 3793a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/** EAP authentication started (EAP-Request/Identity received) */ 3893a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_EVENT_EAP_STARTED "CTRL-EVENT-EAP-STARTED " 3941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** EAP method proposed by the server */ 4093a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_EVENT_EAP_PROPOSED_METHOD "CTRL-EVENT-EAP-PROPOSED-METHOD " 4193a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/** EAP method selected */ 4293a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_EVENT_EAP_METHOD "CTRL-EVENT-EAP-METHOD " 4393a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/** EAP peer certificate from TLS */ 44d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_EAP_PEER_CERT "CTRL-EVENT-EAP-PEER-CERT " 45d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** EAP TLS certificate chain validation error */ 46d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_EAP_TLS_CERT_ERROR "CTRL-EVENT-EAP-TLS-CERT-ERROR " 47d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** EAP status */ 48d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_EAP_STATUS "CTRL-EVENT-EAP-STATUS " 49d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** EAP authentication completed successfully */ 50d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_EAP_SUCCESS "CTRL-EVENT-EAP-SUCCESS " 51d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** EAP authentication failed (EAP-Failure received) */ 52d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_EAP_FAILURE "CTRL-EVENT-EAP-FAILURE " 53d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** Network block temporarily disabled (e.g., due to authentication failure) */ 54d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_TEMP_DISABLED "CTRL-EVENT-SSID-TEMP-DISABLED " 55d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** Temporarily disabled network block re-enabled */ 56d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_REENABLED "CTRL-EVENT-SSID-REENABLED " 57d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** New scan started */ 58d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_SCAN_STARTED "CTRL-EVENT-SCAN-STARTED " 59d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** New scan results available */ 60d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_SCAN_RESULTS "CTRL-EVENT-SCAN-RESULTS " 61d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** wpa_supplicant state change */ 62d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_STATE_CHANGE "CTRL-EVENT-STATE-CHANGE " 63d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** A new BSS entry was added (followed by BSS entry id and BSSID) */ 64d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_BSS_ADDED "CTRL-EVENT-BSS-ADDED " 65d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** A BSS entry was removed (followed by BSS entry id and BSSID) */ 66d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_BSS_REMOVED "CTRL-EVENT-BSS-REMOVED " 67d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org 68d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** RSN IBSS 4-way handshakes completed with specified peer */ 69d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define IBSS_RSN_COMPLETED "IBSS-RSN-COMPLETED " 70d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org 71d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** Notification of frequency conflict due to a concurrent operation. 72d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * 73d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * The indicated network is disabled and needs to be re-enabled before it can 74d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * be used again. 75d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org */ 76d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_EVENT_FREQ_CONFLICT "CTRL-EVENT-FREQ-CONFLICT " 77d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** Frequency ranges that the driver recommends to avoid */ 7841294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPA_EVENT_AVOID_FREQ "CTRL-EVENT-AVOID-FREQ " 7941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** WPS overlap detected in PBC mode */ 8041294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_OVERLAP "WPS-OVERLAP-DETECTED " 8141294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** Available WPS AP with active PBC found in scan results */ 8241294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_AP_AVAILABLE_PBC "WPS-AP-AVAILABLE-PBC " 8341294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** Available WPS AP with our address as authorized in scan results */ 8441294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_AP_AVAILABLE_AUTH "WPS-AP-AVAILABLE-AUTH " 8541294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** Available WPS AP with recently selected PIN registrar found in scan results 86ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org */ 87ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define WPS_EVENT_AP_AVAILABLE_PIN "WPS-AP-AVAILABLE-PIN " 88ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/** Available WPS AP found in scan results */ 8941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_AP_AVAILABLE "WPS-AP-AVAILABLE " 9041294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** A new credential received */ 9141294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_CRED_RECEIVED "WPS-CRED-RECEIVED " 9241294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** M2D received */ 9341294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_M2D "WPS-M2D " 9441294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** WPS registration failed after M2/M2D */ 9541294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_FAIL "WPS-FAIL " 96d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** WPS registration completed successfully */ 9741294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_SUCCESS "WPS-SUCCESS " 98d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** WPS enrollment attempt timed out and was terminated */ 99ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define WPS_EVENT_TIMEOUT "WPS-TIMEOUT " 100ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/* PBC mode was activated */ 10141294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_ACTIVE "WPS-PBC-ACTIVE " 10241294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/* PBC mode was disabled */ 10393a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPS_EVENT_DISABLE "WPS-PBC-DISABLE " 10493a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org 10541294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_ENROLLEE_SEEN "WPS-ENROLLEE-SEEN " 106d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org 107d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPS_EVENT_OPEN_NETWORK "WPS-OPEN-NETWORK " 10841294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 10941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/* WPS ER events */ 110d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPS_EVENT_ER_AP_ADD "WPS-ER-AP-ADD " 11141294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_ER_AP_REMOVE "WPS-ER-AP-REMOVE " 11241294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_ER_ENROLLEE_ADD "WPS-ER-ENROLLEE-ADD " 11341294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_ER_ENROLLEE_REMOVE "WPS-ER-ENROLLEE-REMOVE " 11441294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_ER_AP_SETTINGS "WPS-ER-AP-SETTINGS " 11541294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_ER_SET_SEL_REG "WPS-ER-AP-SET-SEL-REG " 11693a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org 11793a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org/** P2P device found */ 11893a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define P2P_EVENT_DEVICE_FOUND "P2P-DEVICE-FOUND " 119ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 120ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/** P2P device lost */ 121ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_DEVICE_LOST "P2P-DEVICE-LOST " 122ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 123d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** A P2P device requested GO negotiation, but we were not ready to start the 124d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * negotiation */ 125ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_GO_NEG_REQUEST "P2P-GO-NEG-REQUEST " 126d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_GO_NEG_SUCCESS "P2P-GO-NEG-SUCCESS " 127ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_GO_NEG_FAILURE "P2P-GO-NEG-FAILURE " 128ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_GROUP_FORMATION_SUCCESS "P2P-GROUP-FORMATION-SUCCESS " 129ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_GROUP_FORMATION_FAILURE "P2P-GROUP-FORMATION-FAILURE " 130ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_GROUP_STARTED "P2P-GROUP-STARTED " 131ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_GROUP_REMOVED "P2P-GROUP-REMOVED " 132ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_CROSS_CONNECT_ENABLE "P2P-CROSS-CONNECT-ENABLE " 133ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_CROSS_CONNECT_DISABLE "P2P-CROSS-CONNECT-DISABLE " 134ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/* parameters: <peer address> <PIN> */ 135d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_PROV_DISC_SHOW_PIN "P2P-PROV-DISC-SHOW-PIN " 136d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/* parameters: <peer address> */ 137d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_PROV_DISC_ENTER_PIN "P2P-PROV-DISC-ENTER-PIN " 138d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/* parameters: <peer address> */ 139d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_PROV_DISC_PBC_REQ "P2P-PROV-DISC-PBC-REQ " 140d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/* parameters: <peer address> */ 141d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_PROV_DISC_PBC_RESP "P2P-PROV-DISC-PBC-RESP " 142d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/* parameters: <peer address> <status> */ 143d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_PROV_DISC_FAILURE "P2P-PROV-DISC-FAILURE" 144d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/* parameters: <freq> <src addr> <dialog token> <update indicator> <TLVs> */ 145d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_SERV_DISC_REQ "P2P-SERV-DISC-REQ " 146d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/* parameters: <src addr> <update indicator> <TLVs> */ 147d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_SERV_DISC_RESP "P2P-SERV-DISC-RESP " 148d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_INVITATION_RECEIVED "P2P-INVITATION-RECEIVED " 149ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_INVITATION_RESULT "P2P-INVITATION-RESULT " 150ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_FIND_STOPPED "P2P-FIND-STOPPED " 151ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_PERSISTENT_PSK_FAIL "P2P-PERSISTENT-PSK-FAIL id=" 152ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_PRESENCE_RESPONSE "P2P-PRESENCE-RESPONSE " 153d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_NFC_BOTH_GO "P2P-NFC-BOTH-GO " 154d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define P2P_EVENT_NFC_PEER_CLIENT "P2P-NFC-PEER-CLIENT " 155ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_NFC_WHILE_CLIENT "P2P-NFC-WHILE-CLIENT " 156ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 157d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/* parameters: <PMF enabled> <timeout in ms> <Session Information URL> */ 158ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define ESS_DISASSOC_IMMINENT "ESS-DISASSOC-IMMINENT " 159ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define P2P_EVENT_REMOVE_AND_REFORM_GROUP "P2P-REMOVE-AND-REFORM-GROUP " 160ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 161ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define INTERWORKING_AP "INTERWORKING-AP " 162ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define INTERWORKING_BLACKLISTED "INTERWORKING-BLACKLISTED " 163ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define INTERWORKING_NO_MATCH "INTERWORKING-NO-MATCH " 164ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define INTERWORKING_ALREADY_CONNECTED "INTERWORKING-ALREADY-CONNECTED " 165ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define INTERWORKING_SELECTED "INTERWORKING-SELECTED " 166ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 167ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/* Credential block added; parameters: <id> */ 168ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define CRED_ADDED "CRED-ADDED " 169ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/* Credential block modified; parameters: <id> <field> */ 170ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define CRED_MODIFIED "CRED-MODIFIED " 171ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/* Credential block removed; parameters: <id> */ 172d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define CRED_REMOVED "CRED-REMOVED " 173d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org 174ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define GAS_RESPONSE_INFO "GAS-RESPONSE-INFO " 175ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/* parameters: <addr> <dialog_token> <freq> */ 176ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define GAS_QUERY_START "GAS-QUERY-START " 177ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/* parameters: <addr> <dialog_token> <freq> <status_code> <result> */ 178d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define GAS_QUERY_DONE "GAS-QUERY-DONE " 179ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 180ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define HS20_SUBSCRIPTION_REMEDIATION "HS20-SUBSCRIPTION-REMEDIATION " 181ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define HS20_DEAUTH_IMMINENT_NOTICE "HS20-DEAUTH-IMMINENT-NOTICE " 182ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 183ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define EXT_RADIO_WORK_START "EXT-RADIO-WORK-START " 184ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define EXT_RADIO_WORK_TIMEOUT "EXT-RADIO-WORK-TIMEOUT " 185ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 186ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/* hostapd control interface - fixed message prefixes */ 18741294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_PIN_NEEDED "WPS-PIN-NEEDED " 18893a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPS_EVENT_NEW_AP_SETTINGS "WPS-NEW-AP-SETTINGS " 18941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPS_EVENT_REG_SUCCESS "WPS-REG-SUCCESS " 190d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPS_EVENT_AP_SETUP_LOCKED "WPS-AP-SETUP-LOCKED " 191d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPS_EVENT_AP_SETUP_UNLOCKED "WPS-AP-SETUP-UNLOCKED " 192d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPS_EVENT_AP_PIN_ENABLED "WPS-AP-PIN-ENABLED " 193d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPS_EVENT_AP_PIN_DISABLED "WPS-AP-PIN-DISABLED " 194d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define AP_STA_CONNECTED "AP-STA-CONNECTED " 19541294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define AP_STA_DISCONNECTED "AP-STA-DISCONNECTED " 19641294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 19741294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define AP_REJECTED_MAX_STA "AP-REJECTED-MAX-STA " 19841294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define AP_REJECTED_BLOCKED_STA "AP-REJECTED-BLOCKED-STA " 19941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 20093a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define AP_EVENT_ENABLED "AP-ENABLED " 20193a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define AP_EVENT_DISABLED "AP-DISABLED " 20293a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org 203ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define ACS_EVENT_STARTED "ACS-STARTED " 204ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define ACS_EVENT_COMPLETED "ACS-COMPLETED " 205ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define ACS_EVENT_FAILED "ACS-FAILED " 206d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org 207d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define DFS_EVENT_RADAR_DETECTED "DFS-RADAR-DETECTED " 20841294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define DFS_EVENT_NEW_CHANNEL "DFS-NEW-CHANNEL " 209ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define DFS_EVENT_CAC_START "DFS-CAC-START " 210d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define DFS_EVENT_CAC_COMPLETED "DFS-CAC-COMPLETED " 21141294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define DFS_EVENT_NOP_FINISHED "DFS-NOP-FINISHED " 21241294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 21341294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define AP_CSA_FINISHED "AP-CSA-FINISHED " 21441294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 21541294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/* BSS command information masks */ 21693a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org 21793a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_BSS_MASK_ALL 0xFFFDFFFF 21893a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org#define WPA_BSS_MASK_ID BIT(0) 219ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define WPA_BSS_MASK_BSSID BIT(1) 220ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define WPA_BSS_MASK_FREQ BIT(2) 221ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define WPA_BSS_MASK_BEACON_INT BIT(3) 222ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org#define WPA_BSS_MASK_CAPABILITIES BIT(4) 223d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_QUAL BIT(5) 224d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_NOISE BIT(6) 22541294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org#define WPA_BSS_MASK_LEVEL BIT(7) 226d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_TSF BIT(8) 227d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_AGE BIT(9) 228d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_IE BIT(10) 229d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_FLAGS BIT(11) 230d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_SSID BIT(12) 231d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_WPS_SCAN BIT(13) 232d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_P2P_SCAN BIT(14) 233d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_INTERNETW BIT(15) 234d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_WIFI_DISPLAY BIT(16) 235d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org#define WPA_BSS_MASK_DELIM BIT(17) 236d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org 237d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org 238d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/* wpa_supplicant/hostapd control interface access */ 239d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org 240d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** 241d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * wpa_ctrl_open - Open a control interface to wpa_supplicant/hostapd 24241294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * @ctrl_path: Path for UNIX domain sockets; ignored if UDP sockets are used. 24341294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * Returns: Pointer to abstract control interface data or %NULL on failure 24441294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * 24541294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * This function is used to open a control interface to wpa_supplicant/hostapd. 24641294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * ctrl_path is usually /var/run/wpa_supplicant or /var/run/hostapd. This path 24793a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * is configured in wpa_supplicant/hostapd and other programs using the control 24893a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * interface need to use matching path configuration. 24993a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org */ 250ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.orgstruct wpa_ctrl * wpa_ctrl_open(const char *ctrl_path); 25141294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 25241294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 25341294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** 254d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * wpa_ctrl_close - Close a control interface to wpa_supplicant/hostapd 255d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * @ctrl: Control interface data from wpa_ctrl_open() 25641294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * 25741294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * This function is used to close a control interface. 258d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org */ 25941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.orgvoid wpa_ctrl_close(struct wpa_ctrl *ctrl); 26041294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 26141294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 26241294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** 26341294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * wpa_ctrl_request - Send a command to wpa_supplicant/hostapd 26441294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * @ctrl: Control interface data from wpa_ctrl_open() 26541294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * @cmd: Command; usually, ASCII text, e.g., "PING" 26641294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * @cmd_len: Length of the cmd in bytes 26741294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * @reply: Buffer for the response 26841294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * @reply_len: Reply buffer length 26941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * @msg_cb: Callback function for unsolicited messages or %NULL if not used 270d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * Returns: 0 on success, -1 on error (send or receive failed), -2 on timeout 271d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * 27241294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * This function is used to send commands to wpa_supplicant/hostapd. Received 27341294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * response will be written to reply and reply_len is set to the actual length 27441294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * of the reply. This function will block for up to two seconds while waiting 275d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * for the reply. If unsolicited messages are received, the blocking time may 27641294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * be longer. 27741294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * 27841294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * msg_cb can be used to register a callback function that will be called for 27941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * unsolicited messages received while waiting for the command response. These 28041294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * messages may be received if wpa_ctrl_request() is called at the same time as 28193a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * wpa_supplicant/hostapd is sending such a message. This can happen only if 28293a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * the program has used wpa_ctrl_attach() to register itself as a monitor for 28393a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * event messages. Alternatively to msg_cb, programs can register two control 28441294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * interface connections and use one of them for commands and the other one for 28593a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * receiving event messages, in other words, call wpa_ctrl_attach() only for 28641294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * the control interface connection that will be used for event messages. 287d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org */ 288d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.orgint wpa_ctrl_request(struct wpa_ctrl *ctrl, const char *cmd, size_t cmd_len, 28941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org char *reply, size_t *reply_len, 29041294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org void (*msg_cb)(char *msg, size_t len)); 29141294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 29241294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 293d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org/** 294ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * wpa_ctrl_attach - Register as an event monitor for the control interface 295ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * @ctrl: Control interface data from wpa_ctrl_open() 296ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * Returns: 0 on success, -1 on failure, -2 on timeout 297ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * 298ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * This function registers the control interface connection as a monitor for 299ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * wpa_supplicant/hostapd events. After a success wpa_ctrl_attach() call, the 300ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * control interface connection starts receiving event messages that can be 301ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * read with wpa_ctrl_recv(). 302ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org */ 303ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.orgint wpa_ctrl_attach(struct wpa_ctrl *ctrl); 304ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 305ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 306ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/** 307ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * wpa_ctrl_detach - Unregister event monitor from the control interface 308d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * @ctrl: Control interface data from wpa_ctrl_open() 309d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * Returns: 0 on success, -1 on failure, -2 on timeout 310ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * 311ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * This function unregisters the control interface connection as a monitor for 312ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * wpa_supplicant/hostapd events, i.e., cancels the registration done with 313ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * wpa_ctrl_attach(). 314d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org */ 31541294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.orgint wpa_ctrl_detach(struct wpa_ctrl *ctrl); 31641294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 31741294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 31841294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org/** 31941294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * wpa_ctrl_recv - Receive a pending control interface message 32093a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * @ctrl: Control interface data from wpa_ctrl_open() 32193a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * @reply: Buffer for the message data 32293a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * @reply_len: Length of the reply buffer 32393a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * Returns: 0 on success, -1 on failure 32493a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * 325d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org * This function will receive a pending control interface message. This 326ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * function will block if no messages are available. The received response will 327ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * be written to reply and reply_len is set to the actual length of the reply. 32841294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org * wpa_ctrl_recv() is only used for event messages, i.e., wpa_ctrl_attach() 32993a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * must have been used to register the control interface as an event monitor. 33093a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org */ 331d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.orgint wpa_ctrl_recv(struct wpa_ctrl *ctrl, char *reply, size_t *reply_len); 332ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org 33341294d96d7dbf9bc215b09832a8336c5fb158f0bjohannkoenig@chromium.org 334ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org/** 335ace65784417788374f0b19ce5a8abd06c9ccd007johannkoenig@chromium.org * wpa_ctrl_pending - Check whether there are pending event messages 33693a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * @ctrl: Control interface data from wpa_ctrl_open() 33793a74791c8e808ea76001ee07693aa2a5fdd3500johannkoenig@chromium.org * Returns: 1 if there are pending messages, 0 if no, or -1 on error 338 * 339 * This function will check whether there are any pending control interface 340 * message available to be received with wpa_ctrl_recv(). wpa_ctrl_pending() is 341 * only used for event messages, i.e., wpa_ctrl_attach() must have been used to 342 * register the control interface as an event monitor. 343 */ 344int wpa_ctrl_pending(struct wpa_ctrl *ctrl); 345 346 347/** 348 * wpa_ctrl_get_fd - Get file descriptor used by the control interface 349 * @ctrl: Control interface data from wpa_ctrl_open() 350 * Returns: File descriptor used for the connection 351 * 352 * This function can be used to get the file descriptor that is used for the 353 * control interface connection. The returned value can be used, e.g., with 354 * select() while waiting for multiple events. 355 * 356 * The returned file descriptor must not be used directly for sending or 357 * receiving packets; instead, the library functions wpa_ctrl_request() and 358 * wpa_ctrl_recv() must be used for this. 359 */ 360int wpa_ctrl_get_fd(struct wpa_ctrl *ctrl); 361 362char * wpa_ctrl_get_remote_ifname(struct wpa_ctrl *ctrl); 363 364#ifdef ANDROID 365/** 366 * wpa_ctrl_cleanup() - Delete any local UNIX domain socket files that 367 * may be left over from clients that were previously connected to 368 * wpa_supplicant. This keeps these files from being orphaned in the 369 * event of crashes that prevented them from being removed as part 370 * of the normal orderly shutdown. 371 */ 372void wpa_ctrl_cleanup(void); 373#endif /* ANDROID */ 374 375#ifdef CONFIG_CTRL_IFACE_UDP 376/* Port range for multiple wpa_supplicant instances and multiple VIFs */ 377#define WPA_CTRL_IFACE_PORT 9877 378#define WPA_CTRL_IFACE_PORT_LIMIT 50 /* decremented from start */ 379#define WPA_GLOBAL_CTRL_IFACE_PORT 9878 380#define WPA_GLOBAL_CTRL_IFACE_PORT_LIMIT 20 /* incremented from start */ 381#endif /* CONFIG_CTRL_IFACE_UDP */ 382 383 384#ifdef __cplusplus 385} 386#endif 387 388#endif /* WPA_CTRL_H */ 389