cluster/agent                                                       cluster/agent                         -        -          -               STATIC     
cluster/inbound-vip|8000|http|httpbin.default.svc.cluster.local     httpbin.default.svc.cluster.local     8000     http       inbound-vip     EDS        
cluster/prometheus_stats                                            cluster/prometheus_stats              -        -          -               STATIC     

ECDS NAME                                                     TYPE
istio.io/telemetry/stats/prometheus/sidecar/Inbound/HTTP      
istio.io/telemetry/stats/prometheus/sidecar/Inbound/TCP       
istio.io/telemetry/stats/prometheus/sidecar/Outbound/HTTP     
istio.io/telemetry/stats/prometheus/sidecar/Outbound/TCP      
default.display-metadata                                      envoy.extensions.filters.http.wasm.v3.Wasm

   * direction streamID length type flags
   * ```
   *
   * Where direction is `<<` for inbound and `>>` for outbound.
   *
   * For example, the following would indicate a HEAD request sent from the client.
   * ```
   * `<< 0x0000000f    12 HEADERS       END_HEADERS|END_STREAM
   * ```
   */
  fun frameLog(
    inbound: Boolean,
    streamId: Int,
    length: Int,
    type: Int,
    flags: Int,

How we handle this is [under discussion](https://docs.google.com/document/d/1uM1c3zzoehiijh1ZpZuJ1-SzuVVupenv8r5yuCaFshs/edit#heading=h.dwbqvwmg6ud3).

### Inbound

Traffic entering a pod over HBONE will be handled by the "inbound" code path, on port 15008.

CANONICAL_REVISION='latest'
CANONICAL_SERVICE='foo'
ISTIO_INBOUND_PORTS='*'
ISTIO_LOCAL_EXCLUDE_PORTS='22,15090,15021,15020'
ISTIO_METAJSON_LABELS='{"service.istio.io/canonical-name":"foo","service.istio.io/canonical-revision":"latest"}'
ISTIO_META_CLUSTER_ID='Kubernetes'
ISTIO_META_DNS_CAPTURE='true'
ISTIO_META_MESH_ID=''
ISTIO_META_NETWORK=''
ISTIO_META_WORKLOAD_NAME='foo'
ISTIO_NAMESPACE='bar'
ISTIO_SERVICE='foo.bar'
ISTIO_SERVICE_CIDR='*'

CANONICAL_REVISION='latest'
CANONICAL_SERVICE='foo'
CA_ADDR='istiod-rev-1.istio-system.svc:15012'
CLUSTER_MESH_CONFIG_VALUE='foo'
ISTIO_INBOUND_PORTS='*'
ISTIO_LOCAL_EXCLUDE_PORTS='22,15090,15021,15020'
ISTIO_METAJSON_LABELS='{"service.istio.io/canonical-name":"foo","service.istio.io/canonical-revision":"latest"}'
ISTIO_META_CLUSTER_ID='Kubernetes'
ISTIO_META_DNS_CAPTURE='true'
ISTIO_META_MESH_ID=''
ISTIO_META_NETWORK=''
ISTIO_META_WORKLOAD_NAME='foo'

CANONICAL_REVISION='latest'
CANONICAL_SERVICE='foo'
CA_ADDR='istiod-rev-1.istio-system.svc:15012'
CLUSTER_MESH_CONFIG_VALUE='foo'
ISTIO_INBOUND_PORTS='*'
ISTIO_LOCAL_EXCLUDE_PORTS='22,15090,15021,15020'
ISTIO_METAJSON_LABELS='{"service.istio.io/canonical-name":"foo","service.istio.io/canonical-revision":"latest"}'
ISTIO_META_CLUSTER_ID='Kubernetes'
ISTIO_META_DNS_CAPTURE='true'
ISTIO_META_MESH_ID=''
ISTIO_META_NETWORK=''
ISTIO_META_WORKLOAD_NAME='foo'

   */
  val sequenceNumber: Int,
  socket: Socket,
  /**
   * The failure MockWebServer recorded when attempting to decode this request. If, for example,
   * the inbound request was truncated, this exception will be non-null.
   */
  val failure: IOException? = null,
) {
  val method: String?
  val path: String?

  /**

  }

  /** Returns the negotiated protocol, or null if no protocol was negotiated. */
  open fun getSelectedProtocol(sslSocket: SSLSocket): String? = null

  /** For MockWebServer. This returns the inbound SNI names. */
  @SuppressLint("NewApi")
  @IgnoreJRERequirement // This function is overridden to require API >= 24.
  open fun getHandshakeServerNames(sslSocket: SSLSocket): List<String> {

        "windowSizeIncrement == 0 || windowSizeIncrement > 0x7fffffffL: $windowSizeIncrement"
      }
      if (logger.isLoggable(FINE)) {
        logger.fine(
          frameLogWindowUpdate(
            inbound = false,
            streamId = streamId,
            length = 4,
            windowSizeIncrement = windowSizeIncrement,
          ),
        )
      }
      frameHeader(
        streamId = streamId,