google.protobuf.BoolValue useMCP = 35;

  // Specifies the Istio control plane’s pilot Pod IP address or remote cluster DNS resolvable hostname.
  string remotePilotAddress = 48;

  // Specifies the configution of istiod
  IstiodConfig istiod = 54;

  // Configure the Pilot certificate provider.
  // Currently, four providers are supported: "kubernetes", "istiod", "custom" and "none".
  string pilotCertProvider = 56;