switch ipFamily {
	case netutils.IPv4:
		return v1.IPv4Protocol
	case netutils.IPv6:
		return v1.IPv6Protocol
	}

	return v1.IPFamilyUnknown
}

// OtherIPFamily returns the other ip family
func OtherIPFamily(ipFamily v1.IPFamily) v1.IPFamily {
	if ipFamily == v1.IPv6Protocol {
		return v1.IPv4Protocol
	}

	return v1.IPv6Protocol
}