Wifi: bug fix of may connect to wrong AP in all channel scan

1. enable threshold in all channel scan
2. bug fix of may connect to an open AP even set password in all channel scan

diff --git a/components/esp32/include/esp_wifi_types.h b/components/esp32/include/esp_wifi_types.h
index 6bd16162154cfebe9e7a9efd349767732c7376ea..8d331155d383c8410259958ff56c0c361240616d 100644 (file)
--- a/components/esp32/include/esp_wifi_types.h
+++ b/components/esp32/include/esp_wifi_types.h
@@ -186,6 +186,8 @@ typedef struct {
     wifi_auth_mode_t    authmode;         /**< The weakest authmode to accept in the fast scan mode */
 }wifi_fast_scan_threshold_t;
 
+typedef wifi_fast_scan_threshold_t wifi_scan_threshold_t;    /**< wifi_fast_scan_threshold_t only used in fast scan mode once, now it enabled in all channel scan, the wifi_fast_scan_threshold_t will be remove in version 4.0 */
+
 typedef enum {
     WIFI_PS_NONE,        /**< No power save */
     WIFI_PS_MIN_MODEM,   /**< Minimum modem power saving. In this mode, station wakes up to receive beacon every DTIM period */
@@ -226,7 +228,7 @@ typedef struct {
     uint8_t channel;       /**< channel of target AP. Set to 1~13 to scan starting from the specified channel before connecting to AP. If the channel of AP is unknown, set it to 0.*/
     uint16_t listen_interval;   /**< Listen interval for ESP32 station to receive beacon when WIFI_PS_MAX_MODEM is set. Units: AP beacon intervals. Defaults to 3 if set to 0. */
     wifi_sort_method_t sort_method;    /**< sort the connect AP in the list by rssi or security mode */
-    wifi_fast_scan_threshold_t  threshold;     /**< When scan_method is set to WIFI_FAST_SCAN, only APs which have an auth mode that is more secure than the selected auth mode and a signal stronger than the minimum RSSI will be used. */
+    wifi_scan_threshold_t  threshold;     /**< When scan_method is set, only APs which have an auth mode that is more secure than the selected auth mode and a signal stronger than the minimum RSSI will be used. */
 } wifi_sta_config_t;
 
 /** @brief Configuration data for ESP32 AP or STA.

diff --git a/components/esp32/lib b/components/esp32/lib
index decb309e65b8113dc55d3ca129dfde815323a457..ecd7e6ee23da07f9ee86c31f4d1b7ebe2b3e365a 160000 (submodule)
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit decb309e65b8113dc55d3ca129dfde815323a457
+Subproject commit ecd7e6ee23da07f9ee86c31f4d1b7ebe2b3e365a