Commit Graph

6 Commits

Author SHA1 Message Date
Steve Karg 5724959132 Removed ifdef BACFILE where no longer needed. (#1225) 2026-02-12 08:42:35 -06:00
Steve Karg 1d1cf9bfac Feature/create object initial value backup (#1223)
* Added example Device object and property value backup using create-object list-of-initial-values and writable properties. Initiated using ReinitializeDevice with STARTBACKUP command. Added backup and restore required properties to the Device object.

* Fixed fwrite parameters in bacfile_posix_write_stream_data to return the correct number of bytes written.

* Added Device Management-Backup and Restore-B (DM-BR-B) conversion to Wireshark PCAP format command line utility in apps/dmbrcap which decodes and provides a view of the binary backup file.
2026-02-06 16:54:10 -06:00
Steve Karg c5dc00a77b Bugfix/validate-user-provided-file-object-paths (#1197)
* Fixed BACnet file object path name unintended path traversals by optionally restricting path name content with BACNET_FILE_PATH_RESTRICTED define.

* Added POSIX file path name checking for AtomicReadFile and AtomicWriteFile example applications. Prohibits use of relative and absolute file paths when BACNET_FILE_PATH_RESTRICTED is non-zero.
2026-01-05 11:19:52 -06:00
Steve Karg 25d14c7c15 Fixed BACnet/SC secure connect VMAC, UUID, and initialization sequence (#1142)
* Refactored the BACnet/SC datalink initialization order by moving certificate file checks and hub connection registration to occur after datalink initialization
* Replaced stdlib rand() with platform-specific cryptographically secure random functions (RtlGenRandom for Windows, getrandom for Linux, arc4random_buf for BSD) to generate UUID and VMAC addresses, preventing duplicates that broke connections
* Enabled conditional debug output in BACnet/SC components when BUILD=debug is specified
2025-11-14 15:41:17 -06:00
Steve Karg 11c1338863 Fixed the signed value for start position and start record in BACnet file object abstraction. (#1057) 2025-08-01 13:10:05 -05:00
Steve Karg 1bebd6ac81 Refactored the bacnet file object to be storage agnostic with callbacks. (#1056) 2025-08-01 09:58:07 -05:00