bytesIn.writeByte(0x3F) // Dynamic table size update (size = 110).
    bytesIn.writeByte(0x4F)
    bytesIn.writeByte(0x40) // Literal indexed
    bytesIn.writeByte(0x0a) // Literal name (len = 10)
    bytesIn.writeUtf8("custom-foo")
    bytesIn.writeByte(0x0d) // Literal value (len = 13)
    bytesIn.writeUtf8("custom-header")
    bytesIn.writeByte(0x40) // Literal indexed
    bytesIn.writeByte(0x0a) // Literal name (len = 10)

        void testDcerpcMaybe() {
            assertEquals(0x40, DcerpcConstants.DCERPC_MAYBE, "DCERPC_MAYBE should be 0x40");
        }

        @Test
        @DisplayName("DCERPC_OBJECT_UUID should have correct value")
        void testDcerpcObjectUuid() {
            assertEquals(0x80, DcerpcConstants.DCERPC_OBJECT_UUID, "DCERPC_OBJECT_UUID should be 0x80");
        }
    }

    @Nested

        assertEquals(0x02, SmbConstants.TYPE_WORKGROUP);
        assertEquals(0x04, SmbConstants.TYPE_SERVER);
        assertEquals(0x08, SmbConstants.TYPE_SHARE);
        assertEquals(0x10, SmbConstants.TYPE_NAMED_PIPE);
        assertEquals(0x20, SmbConstants.TYPE_PRINTER);
        assertEquals(0x40, SmbConstants.TYPE_COMM);
    }

    @Test
    @DisplayName("Should define open flags constants")

     */
    int DCERPC_DID_NOT_EXECUTE = 0x20;
    /**
     * Maybe flag - indicates 'maybe' call semantics requested
     */
    int DCERPC_MAYBE = 0x40; /* `maybe' call semantics requested */
    /**
     * Object UUID flag - if true, a non-nil object UUID is present
     */
    int DCERPC_OBJECT_UUID = 0x80; /* if true, a non-nil object UUID */

    // Packet Types (ptype)
    /**
     * Request packet type
     */

            }
            b and 0x40 == 0x40 -> {
              // 01NNNNNN
              val index = readInt(b, PREFIX_6_BITS)
              readLiteralHeaderWithIncrementalIndexingIndexedName(index - 1)
            }
            b and 0x20 == 0x20 -> {
              // 001NNNNN
              maxDynamicTableByteCount = readInt(b, PREFIX_5_BITS)

    private static final int FLAGS_REQUEST_BATCH_OPLOCK = 0x04;

    // Access Mode Encoding for desiredAccess
    private static final int SHARING_COMPATIBILITY = 0x00;
    private static final int SHARING_DENY_READ_WRITE_EXECUTE = 0x10;
    private static final int SHARING_DENY_WRITE = 0x20;
    private static final int SHARING_DENY_READ_EXECUTE = 0x30;
    private static final int SHARING_DENY_NONE = 0x40;

     */
    int DCERPC_DID_NOT_EXECUTE = 0x20;
    /**
     * Maybe flag - indicates 'maybe' call semantics requested
     */
    int DCERPC_MAYBE = 0x40; /* `maybe' call semantics requested */
    /**
     * Object UUID flag - if true, a non-nil object UUID is present
     */
    int DCERPC_OBJECT_UUID = 0x80; /* if true, a non-nil object UUID */

     */
    int ATTRIBUTE_SECURITY_INFO = 0x20;

    /**
     * Flag indicating that central access policy information is requested or being set.
     */
    int SCOPE_SECURITY_INFO = 0x40;

    /**
     * Flag indicating that backup security information is requested or being set.
     */
    int BACKUP_SECURITY_INFO = 0x1000;

        }

        @Test
        @DisplayName("Encryption capability should be 0x40")
        void testGlobalCapEncryption() {
            assertEquals(0x40, Smb2Constants.SMB2_GLOBAL_CAP_ENCRYPTION, "Encryption capability must be 0x40");
        }

        @Test
        @DisplayName("All capability flags should be unique powers of 2")
        void testCapabilityFlagsUnique() {

    /**
     * Server supports SMB3 encryption
     */
    public static final int SMB2_GLOBAL_CAP_ENCRYPTION = 0x40;

    /**
     * File information class
     */
    public static final byte SMB2_0_INFO_FILE = 1;

    /**
     * Filesystem information class
     */
    public static final byte SMB2_0_INFO_FILESYSTEM = 2;

    /**