"allow_connect": true
                        },
                        "server_name": "istio-envoy",
                        "forward_client_cert_details": "APPEND_FORWARD",
                        "set_current_client_cert_details": {
                          "subject": true,
                          "dns": true,
                          "uri": true

                          "allow_connect": true
                        },
                        "server_name": "istio-envoy",
                        "use_remote_address": false,
                        "forward_client_cert_details": "APPEND_FORWARD",
                        "set_current_client_cert_details": {
                          "subject": true,
                          "dns": true,
                          "uri": true

  // The server returns only those CIDRs that it thinks that the client can match.
  // For example: the master will return an internal IP CIDR only, if the client reaches the server using an internal IP.
  // Server looks at X-Forwarded-For header or X-Real-Ip header or request.RemoteAddr (in that order) to get the client IP.
  // +optional
  repeated ServerAddressByClientCIDR serverAddressByClientCIDRs = 4;
}