ESP-NETIF: easier creation for WiFi interfaces with custom parameters

Closes https://github.com/espressif/esp-idf/issues/4611
Closes IDFGH-2523

components/esp_wifi/include/esp_wifi_default.h

@@ -81,6 +81,18 @@ esp_netif_t* esp_netif_create_default_wifi_ap(void);
  */
 esp_netif_t* esp_netif_create_default_wifi_sta(void);
 
+/**
+ * @brief Creates esp_netif WiFi object based on the custom configuration.
+ *
+ * @attention This API DOES NOT register default handlers!
+ *
+ * @param[in] wifi_if type of wifi interface
+ * @param[in] esp_netif_config inherent esp-netif configuration pointer
+ *
+ * @return pointer to esp-netif instance
+ */
+esp_netif_t* esp_netif_create_wifi(wifi_interface_t wifi_if, esp_netif_inherent_config_t *esp_netif_config);
+
 /**
  * @brief Creates default STA and AP network interfaces for esp-mesh.
  *