case ServerMessageBlock.SMB_COM_TRANSACTION:
                case ServerMessageBlock.SMB_COM_TRANSACTION2:
                    switch (((SmbComTransaction) request).subCommand & 0xFF) {
                    case SmbComTransaction.TRANS2_GET_DFS_REFERRAL:
                        break;
                    default:
                        service = "A:";
                    }
                    break;