Function esp_netif_get_handle_from_netif_impl

pub unsafe extern "C" fn esp_netif_get_handle_from_netif_impl(
    dev: *mut c_void,
) -> *mut esp_netif_t

@brief Returns esp-netif handle

@param[in] dev opaque ptr to network interface of specific TCP/IP stack

@return handle to related esp-netif instance