if err != nil {
		return nil, err
	}

	lun := strconv.Itoa(int(lunStr))
	portal := portalMounter(tp)
	var bkportal []string
	bkportal = append(bkportal, portal)
	for _, p := range portals {
		bkportal = append(bkportal, portalMounter(string(p)))
	}

	iface, initiatorNamePtr, err := getISCSIInitiatorInfo(spec)
	if err != nil {
		return nil, err
	}