fix WiFi STA going into loop in some cases of disconnect

Author: me-no-dev

libraries/WiFi/src/WiFiGeneric.cpp

@@ -365,14 +365,17 @@ esp_err_t WiFiGenericClass::_eventCallback(void *arg, system_event_t *event)
  } else if(reason == WIFI_REASON_BEACON_TIMEOUT || reason == WIFI_REASON_HANDSHAKE_TIMEOUT) {
  WiFiSTAClass::_setStatus(WL_CONNECTION_LOST);
  } else if(reason == WIFI_REASON_AUTH_EXPIRE) {
- if(WiFi.getAutoReconnect()){
- WiFi.begin();
- }
+
  } else {
  WiFiSTAClass::_setStatus(WL_DISCONNECTED);
  }
  clearStatusBits(STA_CONNECTED_BIT | STA_HAS_IP_BIT | STA_HAS_IP6_BIT);
- if(reason >= WIFI_REASON_BEACON_TIMEOUT && reason != WIFI_REASON_AUTH_FAIL && WiFi.getAutoReconnect()){
+ if(((reason == WIFI_REASON_AUTH_EXPIRE) ||
+ (reason >= WIFI_REASON_BEACON_TIMEOUT && reason != WIFI_REASON_AUTH_FAIL)) &&
+ WiFi.getAutoReconnect())
+ {
+ WiFi.enableSTA(false);
+ WiFi.enableSTA(true);
  WiFi.begin();
  }
  } else if(event->event_id == SYSTEM_EVENT_STA_GOT_IP) {