recorder       events.EventRecorder

	serviceHealthServer healthcheck.ServiceHealthServer
	healthzServer       *healthcheck.ProxierHealthServer

	// nodePortAddresses selects the interfaces where nodePort works.
	nodePortAddresses *proxyutil.NodePortAddresses
	// networkInterfacer defines an interface for several net library functions.
	// Inject for test purpose.
	networkInterfacer proxyutil.NetworkInterfacer

	localhostNodePorts bool

	// conntrackTCPLiberal indicates whether the system sets the kernel nf_conntrack_tcp_be_liberal
	conntrackTCPLiberal bool

	// nodePortAddresses selects the interfaces where nodePort works.
	nodePortAddresses *proxyutil.NodePortAddresses
	// networkInterfacer defines an interface for several net library functions.
	// Inject for test purpose.
	networkInterfacer proxyutil.NetworkInterfacer

	netlinkHandle NetLinkHandle
	// ipsetList is the list of ipsets that ipvs proxier used.
	ipsetList map[string]*IPSet
	// nodePortAddresses selects the interfaces where nodePort works.
	nodePortAddresses *proxyutil.NodePortAddresses
	// networkInterfacer defines an interface for several net library functions.
	// Inject for test purpose.
	networkInterfacer     proxyutil.NetworkInterfacer

		nodeIP = netutils.ParseIPSloppy("127.0.0.1")
	}

	// windows listens to all node addresses
	nodePortAddresses := proxyutil.NewNodePortAddresses(ipFamily, nil)
	serviceHealthServer := healthcheck.NewServiceHealthServer(hostname, recorder, nodePortAddresses, healthzServer)

	var healthzPort int
	if len(healthzBindAddress) > 0 {
		_, port, _ := net.SplitHostPort(healthzBindAddress)

- The kube-proxy nodeportAddresses / --nodeport-addresses option now
  accepts the value "primary", meaning to only listen for NodePort connections
  on the node's primary IPv4 and/or IPv6 address (according to the Node object).