Merge branch 'bugfix/backport_several_bugfix_to_v3.1' into 'release/v3.1'

esp32: backport several WiFi bug fixes to v3.1

See merge request idf/esp-idf!2955

Author: jack0c

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.