//       opaque secret<1..2^8-1>;
	//       Extra extra<0..2^24-1>;
	//       uint8 ext_master_secret = { 0, 1 };
	//       uint8 early_data = { 0, 1 };
	//       CertificateEntry certificate_list<0..2^24-1>;
	//       CertificateChain verified_chains<0..2^24-1>; /* excluding leaf */
	//       select (SessionState.early_data) {
	//           case 0: Empty;
	//           case 1: opaque alpn<1..2^8-1>;
	//       };
	//       select (SessionState.type) {

  //
  // void set_var_X_data(T* data)
  //   Sets the buffer for variable X.  Must be called before Run if the
  //   allocation mode is RESULTS_PROFILES_AND_TEMPS_ONLY.
  //
  // T* var_X_data()
  //   Returns the buffer of type T for variable X.  If the allocation mode is
  //   RESULTS_PROFILES_AND_TEMPS_ONLY then this buffer is the same as the
  //   buffer passed to set_var_X_data.
  //

  //
  // void set_var_X_data(T* data)
  //   Sets the buffer for variable X.  Must be called before Run if the
  //   allocation mode is RESULTS_PROFILES_AND_TEMPS_ONLY.
  //
  // T* var_X_data()
  //   Returns the buffer of type T for variable X.  If the allocation mode is
  //   RESULTS_PROFILES_AND_TEMPS_ONLY then this buffer is the same as the
  //   buffer passed to set_var_X_data.
  //

		}
	}

	if !hs.hello.earlyData && encryptedExtensions.earlyData {
		c.sendAlert(alertUnsupportedExtension)
		return errors.New("tls: server sent an unexpected early_data extension")
	}
	if hs.hello.earlyData && !encryptedExtensions.earlyData {
		c.quicRejectedEarlyData()
	}
	if encryptedExtensions.earlyData {
		if hs.session.cipherSuite != c.cipherSuite {

	}

	if hs.clientHello.earlyData && c.quic != nil {
		if len(hs.clientHello.pskIdentities) == 0 {
			c.sendAlert(alertIllegalParameter)
			return errors.New("tls: early_data without pre_shared_key")
		}
	} else if hs.clientHello.earlyData {
		// See RFC 8446, Section 4.2.10 for the complicated behavior required
		// here. The scenario is that a different server at our address offered

	_ "github.com/envoyproxy/go-control-plane/envoy/extensions/config/validators/minimum_clusters/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/extensions/early_data/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/common/dependency/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/common/fault/v3"

  /**
   * The HTTP <a href="https://tools.ietf.org/html/rfc8470">{@code Early-Data}</a> header field
   * name.
   *
   * @since 27.0
   */
  public static final String EARLY_DATA = "Early-Data";
  /** The HTTP {@code Expect} header field name. */
  public static final String EXPECT = "Expect";
  /** The HTTP {@code From} header field name. */
  public static final String FROM = "From";
  /**

  /**
   * The HTTP <a href="https://tools.ietf.org/html/rfc8470">{@code Early-Data}</a> header field
   * name.
   *
   * @since 27.0
   */
  public static final String EARLY_DATA = "Early-Data";
  /** The HTTP {@code Expect} header field name. */
  public static final String EXPECT = "Expect";
  /** The HTTP {@code From} header field name. */
  public static final String FROM = "From";
  /**