testKubelet := newTestKubelet(t, false /* controllerAttachDetachEnabled */)
			defer testKubelet.Cleanup()
			kl := testKubelet.kubelet
			for _, ip := range tc.nodeIPs {
				kl.nodeIPs = append(kl.nodeIPs, netutils.ParseIPSloppy(ip))
			}
			kl.nodeLister = testNodeLister{nodes: []*v1.Node{
				{
					ObjectMeta: metav1.ObjectMeta{Name: string(kl.nodeName)},
					Status: v1.NodeStatus{

}

func NewFakeProxier(ctx context.Context, ipt utiliptables.Interface, ipvs utilipvs.Interface, ipset utilipset.Interface, nodeIPs []string, excludeCIDRs []*net.IPNet, ipFamily v1.IPFamily) *Proxier {

	netlinkHandle := netlinktest.NewFakeNetlinkHandle(ipFamily == v1.IPv6Protocol)
	netlinkHandle.SetLocalAddresses("eth0", nodeIPs...)

	// initialize ipsetList with all sets we needed
	ipsetList := make(map[string]*IPSet)

		syncLoopMonitor:                atomic.Value{},
		daemonEndpoints:                daemonEndpoints,
		containerManager:               kubeDeps.ContainerManager,
		nodeIPs:                        nodeIPs,
		nodeIPValidator:                validateNodeIP,
		clock:                          clock.RealClock{},
		enableControllerAttachDetach:   kubeCfg.EnableControllerAttachDetach,

func (kl *Kubelet) sortPodIPs(podIPs []string) []string {
	ips := make([]string, 0, 2)
	var validPrimaryIP, validSecondaryIP func(ip string) bool
	if len(kl.nodeIPs) == 0 || utilnet.IsIPv4(kl.nodeIPs[0]) {
		validPrimaryIP = utilnet.IsIPv4String
		validSecondaryIP = utilnet.IsIPv6String
	} else {
		validPrimaryIP = utilnet.IsIPv6String
		validSecondaryIP = utilnet.IsIPv4String
	}