discovery      cluster.Cluster_DiscoveryType
		proxy          *model.Proxy
		dualStack      bool
		expectedFamily cluster.Cluster_DnsLookupFamily
	}{
		{
			name:           "all ipv4, dual stack disabled",
			clusterName:    "foo",
			discovery:      cluster.Cluster_STRICT_DNS,
			proxy:          getProxy(),
			dualStack:      false,
			expectedFamily: cluster.Cluster_V4_ONLY,
		},
		{

	}

	cases := []struct {
		name                 string
		proxy                *model.Proxy
		dualStack            bool
		expectedSrcAddr      string
		expectedExtraSrcAddr string
	}{
		{
			name:                 "all ipv4, dual stack disabled",
			proxy:                getProxy(),
			dualStack:            false,
			expectedSrcAddr:      InboundPassthroughBindIpv4,
			expectedExtraSrcAddr: "",
		},

s3.cn-north-1.amazonaws.com.cn
s3.dualstack.ap-northeast-1.amazonaws.com
s3.dualstack.ap-northeast-2.amazonaws.com
s3.ap-northeast-2.amazonaws.com
s3-website.ap-northeast-2.amazonaws.com
s3.dualstack.ap-south-1.amazonaws.com
s3.ap-south-1.amazonaws.com
s3-website.ap-south-1.amazonaws.com
s3.dualstack.ap-southeast-1.amazonaws.com
s3.dualstack.ap-southeast-2.amazonaws.com

			options: printers.GenerateOptions{},
			// Columns: Name, PerNodeHostBits, IPv4, IPv6, Age
			expected: []metav1.TableRow{{Cells: []interface{}{"test5", ipv6CIDR, "<unknown>"}}},
		},
		{
			// Test name, DualStack.
			ccc: networking.ServiceCIDR{
				ObjectMeta: metav1.ObjectMeta{Name: "test9"},
				Spec: networking.ServiceCIDRSpec{
					CIDRs: []string{ipv4CIDR, ipv6CIDR},
				},
			},