Function esp_idf_svc::sys::esp_netif_get_route_prio

pub unsafe extern "C" fn esp_netif_get_route_prio(
    esp_netif: *mut esp_netif_obj,
) -> i32

@brief Returns configured routing priority number

@param[in] esp_netif Handle to esp-netif instance

@return Integer representing the instance’s route-prio, or -1 if invalid paramters