ITER_END=$((NUM_CLUSTERS-1))
  for i in $(seq 0 "$ITER_END"); do
    for j in $(seq 0 "$ITER_END"); do
      if [[ "${j}" -gt "${i}" ]]; then
        NETWORK_ID_I="${CLUSTER_NETWORK_ID[i]}"
        NETWORK_ID_J="${CLUSTER_NETWORK_ID[j]}"
        if [[ "$NETWORK_ID_I" == "$NETWORK_ID_J" ]]; then
          POD_TO_POD_AND_SERVICE_CONNECTIVITY=1
        else
          POD_TO_POD_AND_SERVICE_CONNECTIVITY=0
        fi

              "filter_chains": [
                {
                  "filters": [
                    {
                      "name": "envoy.filters.network.http_connection_manager",
                      "typed_config": {
                        "@type": "type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager",
                        "stat_prefix": "connect_terminate",
                        "route_config": {

      # to properly label proxies
      clusterName: ""

    # Network defines the network this cluster belong to. This name
    # corresponds to the networks in the map of mesh networks.
    network: ""

    # Configure the certificate provider for control plane communication.
    # Currently, two providers are supported: "kubernetes" and "istiod".

The ambient CNI agent is the only place where ambient network config and pod redirection machinery happens.

          value: "{{ valueOrDefault .Values.global.multiCluster.clusterName `Kubernetes` }}"
        {{- $network := valueOrDefault (index .InfrastructureLabels `topology.istio.io/network`) .Values.global.network }}
        {{- if $network }}
        - name: ISTIO_META_NETWORK
          value: "{{ $network }}"
        {{- end }}
        - name: ISTIO_META_INTERCEPTION_MODE
          value: REDIRECT

	CanonicalName     string    `json:"canonicalName"`
	CanonicalRevision string    `json:"canonicalRevision"`
	Node              string    `json:"node"`
	NativeHbone       bool      `json:"nativeHbone"`
	Network           string    `json:"network,omitempty"`
}

type Waypoint struct {
	Destination string `json:"destination"`
}

type ZtunnelService struct {
	Name      string         `json:"name"`

          - name: {{ $key }}
            value: "{{ $value }}"
          {{- end }}
          {{- $network_set := index $gateway.env "ISTIO_META_NETWORK" }}
          {{- if and (not $network_set) .Values.global.network }}
          - name: ISTIO_META_NETWORK
            value: "{{ .Values.global.network }}"
          {{- end }}
          - name: ISTIO_META_CLUSTER_ID

        - name: ISTIO_META_INTERCEPTION_MODE
          value: "{{ .ProxyConfig.InterceptionMode.String }}"
        {{- with (valueOrDefault  (index .InfrastructureLabels "topology.istio.io/network") .Values.global.network) }}
        - name: ISTIO_META_NETWORK
          value: {{.|quote}}
        {{- end }}
        - name: ISTIO_META_WORKLOAD_NAME
          value: {{.DeploymentName|quote}}
        - name: ISTIO_META_OWNER

                      description: The locality associated with the endpoint.
                      type: string
                    network:
                      description: Network enables Istio to group endpoints resident
                        in the same L3 domain/network.
                      type: string
                    ports:
                      additionalProperties:

    - name: ISTIO_META_NODE_NAME
      valueFrom:
        fieldRef:
          fieldPath: spec.nodeName
    {{- if .Values.global.network }}
    - name: ISTIO_META_NETWORK
      value: "{{ .Values.global.network }}"
    {{- end }}
    {{- if .DeploymentMeta.Name }}
    - name: ISTIO_META_WORKLOAD_NAME
      value: "{{ .DeploymentMeta.Name }}"
    {{ end }}