struct _netcfg {
	bool impl;
	usb_standard_descriptors_t* descriptors;
	usb_error_t (*handle_usb_event)(usb_event_t event, void *event_data,
									usb_callback_data_t *callback_data);
};
struct _netcfg ntwk_opt[] = {
	{false, NULL, NULL},
	{true, srl_GetCDCStandardDescriptors(), srl_handle_usb_event}
}

void ntwk_init(void *data){
	uint8_t devices;
	uint24_t err;
	if (!libload_IsLibLoaded(USBDRVCE)){
		err = ERR_USBDRVCE;
		enqueue(exit_program, &err, false);
		return;
	}
	devices |= libload_IsLibLoaded(TCPDRVCE);
	devices |= (libload_IsLibLoaded(SRLDRVCE)<<1);
	if (!devices){
		err = ERR_NOINETDEVICE;
		enqueue(exit_program, &err, false);
		return;
	}
	for(uint8_t i=0; i<INET_DEVICES;i++){
		if (devices>>i)
			if (ntwk_opts[i].impl){
				usb_Init(ntwk_opts[i].handle_usb_event,
						 NULL,
						 ntwk_opts[i].descriptors,
						 USB_DEFAULT_INIT_FLAGS);
				enqueue(ntwk_process, NULL, true);
			}
	}
}