CommandLong:  `Open the Envoy admin dashboard for a sidecar`,
		CommandExample: `  # Open Envoy dashboard for the productpage-123-456.default pod
  istioctl dashboard envoy productpage-123-456.default

  # Open Envoy dashboard for one pod under a deployment
  istioctl dashboard envoy deployment/productpage-v1

  # with short syntax
  istioctl dash envoy productpage-123-456.default
  istioctl d envoy productpage-123-456.default
`,

                  "name": "envoy.transport_sockets.raw_buffer",
                  "typed_config": {
                    "@type": "type.googleapis.com/envoy.extensions.transport_sockets.raw_buffer.v3.RawBuffer"
                  }
                }
              }
            ]
          }
        }
      ]
    },
    {
      "@type": "type.googleapis.com/envoy.admin.v3.ListenersConfigDump",

	matcher "github.com/cncf/xds/go/xds/type/matcher/v3"
	listener "github.com/envoyproxy/go-control-plane/envoy/config/listener/v3"
	route "github.com/envoyproxy/go-control-plane/envoy/config/route/v3"
	hcm "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/network/http_connection_manager/v3"
	tcp "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/network/tcp_proxy/v3"
	"sigs.k8s.io/yaml"

	"istio.io/istio/istioctl/pkg/util/proto"

                        },
                        "healthStatus": "HEALTHY",
                        "metadata": {
                            "filterMetadata": {
                                "envoy.transport_socket_match": {
                                    "tlsMode": "istio"
                                },
                                "istio": {

            address: 10.244.0.190
            portValue: 9080
        healthCheckConfig: {}
      healthStatus: HEALTHY
      loadBalancingWeight: 1
      metadata:
        filterMetadata:
          envoy.transport_socket_match:
            tlsMode: istio
          istio:
            workload: details-v1;default;details;v1;Kubernetes
    loadBalancingWeight: 1
    locality: {}
  policy:

RELEASE_SIZE_TEST_BINARIES:=pilot-discovery pilot-agent istioctl envoy ztunnel client server

# agent: enables agent-specific files. Usually this is used to trim dependencies where they would be hard to trim through standard refactoring
# disable_pgv: disables protoc-gen-validation. This is not used buts adds many MB to Envoy protos

```

### Config Translation

Config Translation turns the above inputs into the actual types consumed by the connected XDS clients (typically Envoy). This is done by `Generators`, which register a function to build a given type. For example, there is a `RouteGenerator` responsible for building `Routes`. Along with the core Envoy XDS types, there are a few custom Istio types, such as our `NameTable` type used for DNS, as well as debug interfaces.

In our testing, even the most generous representations give custom types a 10x edge (in size, allocations, and CPU time) over Envoy types.
In addition, they are more clear and strictly typed; using Envoy types would require us to put a lot of information in untyped `metadata` maps.

With this in mind, Ztunnel supports two xDS resources: `Address` and `Authorization`.

### Address Type

import (
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net"
	"net/url"
	"os"
	"strings"

	discovery "github.com/envoyproxy/go-control-plane/envoy/service/discovery/v3"
	xdsstatus "github.com/envoyproxy/go-control-plane/envoy/service/status/v3"
	"google.golang.org/grpc"
	v1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

	"istio.io/api/label"

### Redirect API

The annotation based control is currently only supported in 'sidecar' mode. See plugin/redirect.go for details.

- redirectMode allows TPROXY may to be set, required envoy has extra permissions. Default is redirect.
- includeIPCidr, excludeIPCidr
- includeInboudPorts, excludeInboundPorts
- includeOutboutPorts, excludeOutboundPorts
- excludeInterfaces
- kubevirtInterfaces