X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=include%2Fhardware_legacy%2Fgscan.h;h=3d7d5dab7b168c6d82c659175a1daee5c96730fb;hb=28e08ed5cf06ac99ccd4e0213664e5c33bdaf099;hp=3cc8050c030f2bf543e98a06fd6b267af99e77c3;hpb=0bf6fc2374cdeaaaa5c0706420935e8210382cdd;p=android-x86%2Fhardware-libhardware_legacy.git diff --git a/include/hardware_legacy/gscan.h b/include/hardware_legacy/gscan.h index 3cc8050..3d7d5da 100644 --- a/include/hardware_legacy/gscan.h +++ b/include/hardware_legacy/gscan.h @@ -20,8 +20,9 @@ const unsigned MAX_CHANNELS = 16; const unsigned MAX_BUCKETS = 16; const unsigned MAX_HOTLIST_APS = 128; const unsigned MAX_SIGNIFICANT_CHANGE_APS = 64; -const unsigned MAX_PNO_SSID = 128; +const unsigned MAX_PNO_SSID = 64; const unsigned MAX_HOTLIST_SSID = 8; +const unsigned MAX_BLACKLIST_BSSID = 16; wifi_error wifi_get_valid_channels(wifi_interface_handle handle, int band, int max_channels, wifi_channel *channels, int *num_channels); @@ -33,10 +34,16 @@ typedef struct { int max_rssi_sample_size; // number of RSSI samples used for averaging RSSI int max_scan_reporting_threshold; // max possible report_threshold as described // in wifi_scan_cmd_params - int max_hotlist_aps; // maximum number of entries for hotlist APs + int max_hotlist_bssids; // maximum number of entries for hotlist BSSIDs + int max_hotlist_ssids; // maximum number of entries for hotlist SSIDs int max_significant_wifi_change_aps; // maximum number of entries for // significant wifi change APs int max_bssid_history_entries; // number of BSSID/RSSI entries that device can hold + int max_number_epno_networks; // max number of epno entries + int max_number_epno_networks_by_ssid; // max number of epno entries if ssid is specified, + // that is, epno entries for which an exact match is + // required, or entries corresponding to hidden ssids + int max_number_of_white_listed_ssid; // max number of white listed SSIDs, M target is 2 to 4 } wifi_gscan_capabilities; wifi_error wifi_get_gscan_capabilities(wifi_interface_handle handle, @@ -172,7 +179,7 @@ typedef struct { typedef struct { int lost_ap_sample_size; - int num_ap; // number of hotlist APs + int num_bssid; // number of hotlist APs ap_threshold_param ap[MAX_HOTLIST_APS]; // hotlist APs } wifi_bssid_hotlist_params; @@ -200,8 +207,8 @@ typedef struct { typedef struct { int lost_ssid_sample_size; - int num_ap; // number of hotlist APs - ssid_threshold_param ssid[MAX_HOTLIST_APS]; // hotlist APs + int num_ssid; // number of hotlist SSIDs + ssid_threshold_param ssid[MAX_HOTLIST_SSID]; // hotlist SSIDs } wifi_ssid_hotlist_params; @@ -212,6 +219,18 @@ wifi_error wifi_set_ssid_hotlist(wifi_request_id id, wifi_interface_handle iface /* Clear the SSID Hotlist */ wifi_error wifi_reset_ssid_hotlist(wifi_request_id id, wifi_interface_handle iface); + +/* BSSID blacklist */ +typedef struct { + int num_bssid; // number of blacklisted BSSIDs + mac_addr bssids[MAX_BLACKLIST_BSSID]; // blacklisted BSSIDs +} wifi_bssid_params; + +/* Set the BSSID blacklist */ +wifi_error wifi_set_bssid_blacklist(wifi_request_id id, wifi_interface_handle iface, + wifi_bssid_params params); + + /* Significant wifi change */ typedef struct { mac_addr bssid; // BSSID @@ -234,7 +253,7 @@ typedef struct { int rssi_sample_size; // number of samples for averaging RSSI int lost_ap_sample_size; // number of samples to confirm AP loss int min_breaching; // number of APs breaching threshold - int num_ap; // max 64 + int num_bssid; // max 64 ap_threshold_param ap[MAX_SIGNIFICANT_CHANGE_APS]; } wifi_significant_change_params; @@ -377,7 +396,7 @@ typedef struct { // Hysteresis: ensuring the currently associated BSSID is favored // so as to prevent ping-pong situations - int lazy_roam_histeresys; // boost applied to current BSSID + int lazy_roam_hysteresis; // boost applied to current BSSID // Alert mode enable, i.e. configuring when firmware enters alert mode int alert_roam_rssi_trigger; // RSSI below which "Alert" roam is enabled @@ -395,7 +414,7 @@ wifi_error wifi_enable_lazy_roam(wifi_request_id id, wifi_interface_handle iface * Per BSSID preference */ typedef struct { - char bssid[6]; + mac_addr bssid; int rssi_modifier; // modifier applied to the RSSI of the BSSID for the purpose of comparing // it with other roam candidate } wifi_bssid_preference; @@ -404,13 +423,30 @@ wifi_error wifi_set_bssid_preference(wifi_request_id id, wifi_interface_handle i int num_bssid, wifi_bssid_preference *prefs); typedef struct { - int max_number_epno_networks; // max number of epno entries, M target is 64 - int max_number_of_white_listed_ssid; // max number of white listed SSIDs, M target is 2 to 4 - int max_number_of_hotlist_ssid; // max number of hotlist SSIDs, M target is 4 -} wifi_roam_autojoin_offload_capabilities; + int id; // identifier of this network block, report this in event + char realm[256]; // null terminated UTF8 encoded realm, 0 if unspecified + int64_t roamingConsortiumIds[16]; // roaming consortium ids to match, 0s if unspecified + byte plmn[3]; // mcc/mnc combination as per rules, 0s if unspecified +} wifi_passpoint_network; -wifi_error wifi_get_roam_autojoin_offload_capabilities(wifi_interface_handle handle, - wifi_roam_autojoin_offload_capabilities *capabilities); +typedef struct { + void (*on_passpoint_network_found)( + wifi_request_id id, + int net_id, // network block identifier for the matched network + wifi_scan_result *result, // scan result, with channel and beacon information + int anqp_len, // length of ANQP blob + byte *anqp // ANQP data, in the information_element format + ); +} wifi_passpoint_event_handler; + +/* Sets a list for passpoint networks for PNO purposes; it should be matched + * against any passpoint networks (designated by Interworking element) found + * during regular PNO scan. */ +wifi_error wifi_set_passpoint_list(wifi_request_id id, wifi_interface_handle iface, int num, + wifi_passpoint_network *networks, wifi_passpoint_event_handler handler); + +/* Reset passpoint network list - no Passpoint networks should be matched after this */ +wifi_error wifi_reset_passpoint_list(wifi_request_id id, wifi_interface_handle iface); #endif