return func(ctx context.Context, node *v1.Node) error {
		if nodeIPSpecified {
			if err := validateNodeIPFunc(nodeIP); err != nil {
				return fmt.Errorf("failed to validate nodeIP: %v", err)
			}
			klog.V(4).InfoS("Using node IP", "IP", nodeIP.String())
		}
		if secondaryNodeIPSpecified {
			if err := validateNodeIPFunc(secondaryNodeIP); err != nil {
				return fmt.Errorf("failed to validate secondaryNodeIP: %v", err)
			}