  void setUpstreamLocalAddress(
      const Network::Address::InstanceConstSharedPtr& upstream_local_address) override {
    upstream_local_address_ = upstream_local_address;
  }
  void setUpstreamLocalAddress(
      const Network::Address::InstanceConstSharedPtr& upstream_local_address) override {
    upstream_local_address_ = upstream_local_address;
  }