},
		{
			name:            "no telemetry api and nil custom tag",
			opts:            fakeOptsNoTelemetryAPIWithNilCustomTag(),
			want:            fakeTracingConfigNoProvider(55.55, 13, defaultTracingTags()),
			wantReqIDExtCtx: nil,
		},
		{
			name:            "only telemetry api (no provider)",
			inSpec:          fakeTracingSpecNoProvider(99.999, false, true),

  // CanonicalName for the workload. Used for telemetry.
  string canonical_name = 10;
  // CanonicalRevision for the workload. Used for telemetry.
  string canonical_revision = 11;
  // WorkloadType represents the type of the workload. Used for telemetry.
  WorkloadType workload_type = 12;
  // WorkloadName represents the name for the workload (of type WorkloadType). Used for telemetry.
  string workload_name = 13;

	istioroute "istio.io/istio/pilot/pkg/networking/core/route"
	"istio.io/istio/pilot/pkg/networking/core/tunnelingconfig"
	"istio.io/istio/pilot/pkg/networking/plugin/authz"
	"istio.io/istio/pilot/pkg/networking/telemetry"
	"istio.io/istio/pilot/pkg/util/protoconv"
	xdsfilters "istio.io/istio/pilot/pkg/xds/filters"
	"istio.io/istio/pkg/config"
	"istio.io/istio/pkg/config/host"
	"istio.io/istio/pkg/config/protocol"

	flagSet.BoolVar(&showSrc, "src", false, "show source code for symbol")
	flagSet.BoolVar(&short, "short", false, "one-line representation for each symbol")
	flagSet.Parse(args)
	telemetry.Inc("doc/invocations")
	telemetry.CountFlags("doc/flag:", *flag.CommandLine)
	if chdir != "" {
		if err := os.Chdir(chdir); err != nil {
			return err
		}
	}
	var paths []string
	var symbol, method string

	wrappers "google.golang.org/protobuf/types/known/wrapperspb"

	networking "istio.io/api/networking/v1alpha3"
	"istio.io/istio/pilot/pkg/features"
	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pilot/pkg/networking/telemetry"
	"istio.io/istio/pilot/pkg/networking/util"
	networkutil "istio.io/istio/pilot/pkg/util/network"
	"istio.io/istio/pilot/pkg/util/protoconv"
	"istio.io/istio/pilot/pkg/xds/endpoints"

      type: string
    - name: minimumVersion
      type: string

  - name: "InvalidTelemetryProvider"
    code: IST0157
    level: Warning
    description: "The Telemetry with empty providers will be ignored"
    template: "The Telemetry %v in namespace %q with empty providers will be ignored."
    args:
    - name: name
      type: string
    - name: namespace
      type: string

// Main is the main entry point for the linker code.
func Main(arch *sys.Arch, theArch Arch) {
	log.SetPrefix("link: ")
	log.SetFlags(0)
	telemetry.Start()
	telemetry.Inc("link/invocations")

	thearch = theArch
	ctxt := linknew(arch)
	ctxt.Bso = bufio.NewWriter(os.Stdout)

	// For testing behavior of go command when tools crash silently.

	// so that it can use defer and have them
	// run before the exit.
	gofmtMain(s)
	os.Exit(s.GetExitCode())
}

func gofmtMain(s *sequencer) {
	telemetry.Start()
	flag.Usage = usage
	flag.Parse()
	telemetry.Inc("gofmt/invocations")
	telemetry.CountFlags("gofmt/flag:", *flag.CommandLine)

	if *cpuprofile != "" {
		fdSem <- true
		f, err := os.Create(*cpuprofile)
		if err != nil {

	xdstype "github.com/envoyproxy/go-control-plane/envoy/type/v3"
	"google.golang.org/protobuf/types/known/anypb"
	"google.golang.org/protobuf/types/known/wrapperspb"

	meshconfig "istio.io/api/mesh/v1alpha1"
	telemetrypb "istio.io/api/telemetry/v1alpha1"
	"istio.io/istio/pilot/pkg/features"
	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pilot/pkg/networking"
	authz_model "istio.io/istio/pilot/pkg/security/authz/model"

	case gvr.TCPRoute:
		return &sigsk8siogatewayapiapisv1alpha2.TCPRoute{}
	case gvr.TLSRoute:
		return &sigsk8siogatewayapiapisv1alpha2.TLSRoute{}
	case gvr.Telemetry:
		return &apiistioioapitelemetryv1alpha1.Telemetry{}
	case gvr.UDPRoute:
		return &sigsk8siogatewayapiapisv1alpha2.UDPRoute{}
	case gvr.ValidatingWebhookConfiguration:
		return &k8sioapiadmissionregistrationv1.ValidatingWebhookConfiguration{}