// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";

package istio.networking.nds.v1;

option go_package = "istio.io/istio/pkg/dns/proto/istio_networking_nds_v1";

// Table of hostnames and their IPs to br used for DNS resolution at the agent
// Sent by istiod to istio agents via xds
message NameTable {

	"istio.io/istio/pilot/pkg/util/protoconv"
	"istio.io/istio/pkg/config/schema/kind"
	"istio.io/istio/pkg/util/sets"
)

// NdsGenerator generates config for Nds i.e. Name Discovery Service. Istio agents
// send NDS requests to istiod and istiod responds with a list of services and their
// associated IPs (including service entries).
// The agent then updates its internal DNS based on this data. If DNS capture is enabled

dwq <******@****.***> 1676385642 +0800

John Howard <******@****.***> 1610097475 -0800

	ExtensionConfigurationType = APITypePrefix + "envoy.config.core.v3.TypedExtensionConfig"

	NameTableType   = APITypePrefix + "istio.networking.nds.v1.NameTable"
	HealthInfoType  = APITypePrefix + "istio.v1.HealthInformation"
	ProxyConfigType = APITypePrefix + "istio.mesh.v1alpha1.ProxyConfig"

					},
				},
			},
		},
	}
	for _, tt := range cases {
		t.Run(tt.name, func(t *testing.T) {
			s := xds.NewFakeDiscoveryServer(t, xds.FakeOptions{
				ConfigString: mustReadFile(t, "./testdata/nds-se.yaml"),
			})

			ads := s.ConnectADS().WithType(v3.NameTableType)
			res := ads.RequestResponseAck(t, &discovery.DiscoveryRequest{
				Node: &core.Node{
					Id:       ads.ID,
					Metadata: tt.meta.ToStruct(),