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

		}
	}()

	// Data inbound to the handler
	var handlerIn chan []byte
	if inboundCap > 0 {
		m.inbound = make(chan []byte, inboundCap)
		handlerIn = make(chan []byte, 1)
		go func(inbound chan []byte) {
			wg.Wait()
			defer xioutil.SafeClose(handlerIn)
			m.handleInbound(c, inbound, handlerIn)
		}(m.inbound)
	}
	// Fill outbound block.

   * 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,

                "name": "istio.io/telemetry/stats/prometheus/sidecar/Inbound/HTTP"
            },
            "lastUpdated": "2023-12-23T13:46:00.708Z"
        },
        {
            "ecdsFilter": {
                "@type": "type.googleapis.com/envoy.config.core.v3.TypedExtensionConfig",
                "name": "istio.io/telemetry/stats/prometheus/sidecar/Inbound/TCP"
            },
            "lastUpdated": "2023-12-23T13:46:00.707Z"

		}
		name := fmt.Sprintf("%s.%s", wl.Info.Name, wl.Info.Namespace)
		if filter.Direction != "outbound" {
			for _, c := range wl.Connections.Inbound {
				fmt.Fprintf(w, "%v\tInbound\t%v\t%v\t%v\n", name, lookupIP(c.ActualDst), lookupIP(c.Src), c.OriginalDst)
			}
		}
		if filter.Direction != "inbound" {
			for _, c := range wl.Connections.Outbound {

    '@type': type.googleapis.com/envoy.config.core.v3.TypedExtensionConfig
    name: istio.io/telemetry/stats/prometheus/sidecar/Inbound/HTTP
  lastUpdated: "2023-12-23T13:46:00.708Z"
- ecdsFilter:
    '@type': type.googleapis.com/envoy.config.core.v3.TypedExtensionConfig
    name: istio.io/telemetry/stats/prometheus/sidecar/Inbound/TCP
  lastUpdated: "2023-12-23T13:46:00.707Z"
- ecdsFilter:

  serviceCluster: istio-proxy
  # These settings that determine how long an old Envoy
  # process should be kept alive after an occasional reload.
  drainDuration: 2s
  #
  # The mode used to redirect inbound connections to Envoy. This setting
  # has no effect on outbound traffic: iptables REDIRECT is always used for
  # outbound connections.
  # If "REDIRECT", use iptables REDIRECT to NAT and redirect to Envoy.

                {
                    "ecds_filter": {
                        "@type": "type.googleapis.com/envoy.config.core.v3.TypedExtensionConfig",
                        "name": "istio.io/telemetry/stats/prometheus/sidecar/Inbound/HTTP"
                    },
                    "last_updated": "2023-12-23T13:46:00.708Z"
                }
            ]
        },
        {

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='*'