Istio TCP Global Rate Limit

I am attempting to implement a global rate limit for tcp connections through the istio ingress gateway. I have followed the official docs for implementing a global http rate limiter service and managed to get that to work https://istio.io/latest/docs/tasks/policy-enforcement/rate-limit/, but it does not handle TCP connections.

Here is the http rate limit configs

apiVersion: networking.istio.io/v1alpha3
kind: EnvoyFilter
metadata:
  name: filter-ratelimit
  #namespace: istio-ingress
spec:
  workloadSelector:
    # select by label in the same namespace
    labels:
      istio: ingress
  configPatches:
    # The Envoy config you want to modify
    - applyTo: HTTP_FILTER
      match:
        context: GATEWAY
        listener:
          filterChain:
            filter:
              name: "envoy.filters.network.http_connection_manager"
              subFilter:
                name: "envoy.filters.http.router"
      patch:
        operation: INSERT_BEFORE
        # Adds the Envoy Rate Limit Filter in HTTP filter chain.
        value:
          name: envoy.filters.http.ratelimit
          typed_config:
            "@type": type.googleapis.com/envoy.extensions.filters.http.ratelimit.v3.RateLimit
            # domain can be anything! Match it to the ratelimter service config
            domain: ctfd-ratelimit
            failure_mode_deny: true
            timeout: 10s
            rate_limit_service:
              grpc_service:
                envoy_grpc:
                  cluster_name: rate_limit_cluster
                timeout: 10s
              transport_api_version: V3
    - applyTo: CLUSTER
      match:
        context: GATEWAY
        cluster:
          service: ratelimit.istio-ingress.svc.cluster.local
      patch:
        operation: ADD
        # Adds the rate limit service cluster for rate limit service defined in step 1.
        value:
          name: rate_limit_cluster
          type: STRICT_DNS
          connect_timeout: 10s
          lb_policy: ROUND_ROBIN
          http2_protocol_options: {}
          load_assignment:
            cluster_name: rate_limit_cluster
            endpoints:
            - lb_endpoints:
              - endpoint:
                  address:
                    socket_address:
                      address: ratelimit.istio-ingress.svc.cluster.local
                      port_value: 8081

apiVersion: networking.istio.io/v1alpha3
kind: EnvoyFilter
metadata:
  name: filter-ratelimit-svc
  #namespace: istio-ingress
spec:
  workloadSelector:
    labels:
      istio: ingress
  configPatches:
    - applyTo: VIRTUAL_HOST
      match:
        context: GATEWAY
        routeConfiguration:
          vhost:
            name: ""
            route:
              action: ANY
      patch:
        operation: MERGE
        # Applies the rate limit rules.
        value:
          rate_limits:
            - actions: # any actions in here
              - request_headers:
                  header_name: ":path"
                  descriptor_key: "PATH"

apiVersion: v1
kind: ConfigMap
metadata:
  name: ratelimit-config
data:
  config.yaml: |
    domain: tcp-ratelimit
    descriptors:
      - key: PATH
        rate_limit:
          unit: minute
          requests_per_unit: 1

I have begun to change the envoy filter references to be more network based, but I am not sure what else I am missing or if this is even the right way to go about it. Here is what I have changed from the previous config so far

apiVersion: networking.istio.io/v1alpha3
kind: EnvoyFilter
metadata:
  name: filter-ratelimit
  #namespace: istio-ingress
spec:
  workloadSelector:
    # select by label in the same namespace
    labels:
      istio: ingress
  configPatches:
    # The Envoy config you want to modify
    - applyTo: NETWORK_FILTER
      match:
        context: GATEWAY
        listener:
          filterChain:
            filter:
              name: "envoy.filters.network.ratelimit"
      patch:
        operation: INSERT_BEFORE
        # Adds the Envoy Rate Limit Filter in HTTP filter chain.
        value:
          name: envoy.filters.network.ratelimit
          typed_config:
            "@type": type.googleapis.com/envoy.extensions.filters.network.ratelimit.v3.RateLimit
            # domain can be anything! Match it to the ratelimter service config
            domain: tcp-ratelimit
            failure_mode_deny: true
            timeout: 10s
            rate_limit_service:
              grpc_service:
                envoy_grpc:
                  cluster_name: rate_limit_cluster
                timeout: 10s
              transport_api_version: V3
    - applyTo: CLUSTER
      match:
        context: GATEWAY
        cluster:
          service: ratelimit.istio-ingress.svc.cluster.local
      patch:
        operation: ADD
        # Adds the rate limit service cluster for rate limit service defined in step 1.
        value:
          name: rate_limit_cluster
          type: STRICT_DNS
          connect_timeout: 10s
          lb_policy: ROUND_ROBIN
          http2_protocol_options: {}
          load_assignment:
            cluster_name: rate_limit_cluster
            endpoints:
            - lb_endpoints:
              - endpoint:
                  address:
                    socket_address:
                      address: ratelimit.istio-ingress.svc.cluster.local
                      port_value: 8081

Is what I am trying to do even possible?