atch:
      context: GATEWAY
      listener:
        filterChain:
          filter:
            name: &#34;envoy.filters.network.tcp_proxy&#34;
    patch:
      operation: MERGE
      value:
        name: envoy.tcp_proxy
        typed_config:
          &#34;@type&#34;: type.googleapis.com/envoy.extensions.filters.network.tcp_proxy.v3.TcpProxy
          stat_prefix: tcp
          cluster: sni_cluster</code></pre><p>Check the <code>istiod</code> and gateway logs for any errors or warnings. If all went well, y