ipv6File := "FileContent--proc-sys-net-ipv6-conf-default-forwarding"
	var tests = []struct {
		testName    string
		PodSubnet   string
		serviceCidr string
		expStr      []string
	}{
		{
			testName:    "dual stack",
			PodSubnet:   "fda9:d324:354d:0::/56",
			serviceCidr: "10.96.0.0/16,fda9:d324:354d:1::/112",

			controller := defaultservicecidr.NewController(
				c.Extra.ServiceIPRange,
				c.Extra.SecondaryServiceIPRange,
				client,
			)
			// The default serviceCIDR must exist before the apiserver is healthy
			// otherwise the allocators for Services will not work.
			controller.Start(hookContext)
			return nil
		})
	}

	return s, nil

}

	ipAddressLister networkingv1alpha1listers.IPAddressLister
	ipAddressSynced cache.InformerSynced
	// ready indicates if the allocator is able to allocate new IP addresses.
	// This is required because it depends on the ServiceCIDR to be ready.
	ready atomic.Bool

	// metrics is a metrics recorder that can be disabled
	metrics     metricsRecorderInterface
	metricLabel string

	rand *rand.Rand
}

var _ Interface = &Allocator{}

API rule violation: names_match,k8s.io/kube-controller-manager/config/v1alpha1,NodeIPAMControllerConfiguration,ServiceCIDR
API rule violation: names_match,k8s.io/kube-controller-manager/config/v1alpha1,NodeLifecycleControllerConfiguration,LargeClusterSizeThreshold