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);
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,
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;
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;
/* 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
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;
// 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
* 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;
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
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