)

	// ProxyStatusConflictInboundListener tracks cases of multiple inbound
	// listeners - 2 services selecting the same port of the pod.
	ProxyStatusConflictInboundListener = monitoring.NewGauge(
		"pilot_conflict_inbound_listener",
		"Number of conflicting inbound listeners.",
	)

	// DuplicatedClusters tracks duplicate clusters seen while computing CDS

              request_handle:headers():add("x-lua-inbound", "hello world")
            end
  - applyTo: VIRTUAL_HOST
    match:
      context: SIDECAR_INBOUND
    patch:
      operation: MERGE
      value:
        request_headers_to_add:
        - header:
            key: x-vhost-inbound
            value: "hello world"
  - applyTo: CLUSTER
    match:

istio.io/rev: 1-6-11 --- apiVersion: networking.istio.io/v1alpha3 kind: EnvoyFilter metadata: name: metadata-exchange-1.6-1-6-11 namespace: istio-system labels: istio.io/rev: 1-6-11 spec: configPatches: - applyTo: HTTP_FILTER match: context: ANY # inbound, outbound, and gateway proxy: proxyVersion: '^1\.6.*' listener: filterChain: filter: name: "envoy.http_connection_manager" patch: operation: INSERT_BEFORE value: name: istio.metadata_exchange typed_config: "@type": type.googleapis.com/udpa.type.v1.TypedStruct...

										RemoteJwks: &envoy_jwt.RemoteJwks{
											HttpUri: &core.HttpUri{
												Uri: "http://jwt-token-issuer.mesh:7443/jwks",
												HttpUpstreamType: &core.HttpUri_Cluster{
													Cluster: "outbound|7443||jwt-token-issuer.mesh.svc.cluster.local",
												},
												Timeout: &durationpb.Duration{Seconds: 5},
											},
											CacheDuration: &durationpb.Duration{Seconds: 5 * 60},
										},

cpu: 10m # memory: 40Mi apiVersion: networking.istio.io/v1alpha3 kind: EnvoyFilter metadata: name: metadata-exchange-1.6-1-7-6 namespace: istio-system labels: istio.io/rev: 1-7-6 spec: configPatches: - applyTo: HTTP_FILTER match: context: ANY # inbound, outbound, and gateway proxy: proxyVersion: '^1\.6.*' listener: filterChain: filter: name: "envoy.http_connection_manager" patch: operation: INSERT_BEFORE value: name: istio.metadata_exchange typed_config: "@type": type.googleapis.com/udpa.type.v1.TypedStruct...

      apply {
        webSocketCloseTimeout = checkDuration("duration", duration)
      }

    /**
     * Sets minimum outbound web socket message size (in bytes) that will be compressed.
     *
     * Set to 0 to enable compression for all outbound messages.
     *
     * 1024 by default.
     */
    fun minWebSocketMessageToCompress(bytes: Long) =
      apply {

	// there is no frame.
	frame stkframe

	// g is the G who's stack is being unwound. If the
	// unwindJumpStack flag is set and the unwinder jumps stacks,
	// this will be different from the initial G.
	g guintptr

	// cgoCtxt is the index into g.cgoCtxt of the next frame on the cgo stack.
	// The cgo stack is unwound in tandem with the Go stack as we find marker frames.
	cgoCtxt int

							if !netutil.IsValidIPAddress(instance.Address) {
								continue
							}
							// Skip build outbound listener to the node itself,
							// as when app access itself by pod ip will not flow through this listener.
							// Simultaneously, it will be duplicate with inbound listener.
							if instance.Address == node.IPAddresses[0] {
								continue
							}

	defer os.RemoveAll(tmpDir)
	registerFakePlugin(testDriver, "endpoint", []string{"1.0.0"}, t)
	pv := makeTestPV("test-pv", 10, testDriver, testVol)

	// save the data file prior to unmount
	targetDir := getTargetPath(testPodUID, pv.ObjectMeta.Name, plug.host)
	dir := filepath.Join(targetDir, "mount")
	if err := os.MkdirAll(dir, 0755); err != nil && !os.IsNotExist(err) {

_2019-09-10_

 *  Fix: Don't lose HTTP/2 flow control bytes when incoming data races with a stream close. If this
    happened enough then eventually the connection would stall.

 *  Fix: Acknowledge and apply inbound HTTP/2 settings atomically. Previously we had a race where we
    could use new flow control capacity before acknowledging it, causing strict HTTP/2 servers to
    fail the call.