#### 4.3 Integration Points
- Extend `SmbFile` for directory lease support
- Modify directory listing operations for caching
- Update change notification handling

---

### Phase 5: RDMA (SMB Direct) Support
**Priority: LOW** | **Estimated Effort: 8-10 weeks**

RDMA provides high-speed, low-latency data transfer for supported network adapters.

#### 5.1 Core RDMA Infrastructure
```

The AGPLv3 provides no obligation by any party to support, maintain, or warranty the original or any modified work.
All support is provided on a best-effort basis through Github and our [Slack](https://slack.min.io) channel, and any member of the community is welcome to contribute and assist others in their usage of the software.

 * but not by just the column key.
 *
 * <p>The views returned by {@link #column}, {@link #columnKeySet()}, and {@link #columnMap()} have
 * iterators that don't support {@code remove()}. Otherwise, all optional operations are supported.
 * Null row keys, columns keys, and values are not supported.
 *
 * <p>Lookups by row key are often faster than lookups by column key, because the data is stored in

        if (url.startsWith("ncacn_np:")) {
            return new DcerpcPipeHandle(url, auth);
        }
        throw new DcerpcException("DCERPC transport not supported: " + url);
    }

    /**
     * Binds this handle to the remote DCERPC endpoint
     * @throws DcerpcException if the bind operation fails
     * @throws IOException if an I/O error occurs
     */

                            null,
                            "Failed to interpolate profile activation property " + s + ": " + propertyName
                                    + " expressions are not supported during profile activation.",
                            locationSupplier.get());
                }
            }
        };
        Optional<Activation> root = Optional.of(activation);

        assertTrue(result.contains("Trans2QueryFSInformationResponse"));
    }

    @Test
    void testCreateInfo_AllInformationLevels() throws Exception {
        // Test createInfo private method with all supported levels
        Method createInfoMethod = Trans2QueryFSInformationResponse.class.getDeclaredMethod("createInfo");
        createInfoMethod.setAccessible(true);

        // Test SMB_INFO_ALLOCATION

    }

    @ParameterizedTest
    @MethodSource("supportedMechs")
    @DisplayName("isSupported returns true for supported OIDs")
    void isSupported_supportedOids(ASN1ObjectIdentifier oid) {
        assertTrue(ctx.isSupported(oid));
        assertTrue(ctx.isPreferredMech(oid));
    }

    @Test
    @DisplayName("isSupported returns false for null/unknown OIDs")
    void isSupported_unknownOrNull() {

        // Protocol errors
        INVALID_PARAMETER("Invalid parameter", ErrorCategory.PROTOCOL, false), NOT_SUPPORTED("Operation not supported",
                ErrorCategory.PROTOCOL, false), INVALID_PROTOCOL("Invalid protocol", ErrorCategory.PROTOCOL,
                        false), MESSAGE_TOO_LARGE("Message too large", ErrorCategory.PROTOCOL, false),

errors.invalid_query_sort_value = The specified sort {0} is invalid.
errors.invalid_query_unsupported_sort_field = The specified sort {0} is unsupported.
errors.invalid_query_unsupported_sort_order = The specified sort order {0} is unsupported.
errors.invalid_query_cannot_process=Could not process the specified query.
errors.crud_invalid_mode = The mode is incorrect. (not {0}, but {1})

errors.invalid_query_sort_value = The specified sort {0} is invalid.
errors.invalid_query_unsupported_sort_field = The specified sort {0} is unsupported.
errors.invalid_query_unsupported_sort_order = The specified sort order {0} is unsupported.
errors.invalid_query_cannot_process=Could not process the specified query.
errors.crud_invalid_mode = The mode is incorrect. (not {0}, but {1})