- build.sh: added --full flag for full rebuild (autoreconf + configure + make)
- build_direct.sh: incremental compilation (skips unchanged files)
- build_full.bat: new Windows batch for full rebuild
- configure.ac: fixed Windows detection using AC_COMPILE_IFELSE
- lib/u_async.c/h: Windows wakeup socket support, uasync_post for thread-safe callbacks
- src/tun_if.c/h: cross-platform TUN refactoring, Windows read thread support
- src/tun_windows.c: Windows TUN implementation improvements
- src/control_server.c: removed premature return statement
- src/routing.c: include ordering fix
- src/utun.c: windows compat includes
- Deleted obsolete net_emulator/Makefile and tinycrypt/Makefile
- Implement control_server.c/h for monitoring and management
- Add Windows-compatible uasync_poll using select() instead of WSAPoll
- Fix Wintun adapter creation to open existing adapters first
- Add debug category for control server operations
- Update build files to include control server in compilation
- Add test_control_server to test suite
- Fix segfault in ETCP tests by initializing uECC RNG in sc_init_local_keys()
- Fix segfault during cleanup by adding reference counting to socket_platform_cleanup()
- Add wintun.dll to .gitignore
- Update AGENTS.md and platform compatibility headers
All 19 tests now pass successfully.
- Добавлены поля keepalive_timer и pkt_sent_since_keepalive в struct ETCP_LINK
- Реализована отправка пустых keepalive пакетов (только timestamp) по таймеру
- Keepalive пропускается если был отправлен другой пакет с момента последнего тика
- Таймер запускается после инициализации линка (keepalive_interval из конфига)
- Исправлен тест test_bgp_route_exchange: убран лишний htonl() при проверке маршрутов
- Переименовано поле allowed_subnets -> route_subnets в конфигурации
- Обновлен парсинг конфига: allowed_subnet -> route_subnet
- Создан новый модуль tun_route для управления системными маршрутами
- Linux: реализация через netlink sockets с fallback на ip route
- Windows: реализация через IP Helper API
- BSD: реализация через routing sockets с fallback на route
- При запуске: автоматическое добавление маршрутов route_subnet на TUN интерфейс
- При завершении: автоматическое удаление всех маршрутов через tun_route_flush
- Обновлены Makefile.am для сборки новых файлов
Replaced file-based config creation with direct struct population.
This eliminates temporary files and makes the test cleaner.
Key changes:
- Added helper functions for creating config structures
- Create CFG_SERVER, CFG_CLIENT, CFG_CLIENT_LINK programmatically
- Use utun_instance_create_from_config() instead of file-based creation
- No temp directories or file cleanup needed
The test now builds configs in memory using helper functions like
make_sockaddr(), create_server(), create_client(), etc.
- Добавлена опция tun_test_mode в конфиг для работы без реального TUN устройства
- Добавлены функции для работы с очередями TUN в тестовом режиме
- Добавлен API для программного создания instance из структуры конфига
- Создан тест test_routing_mesh.c с 3-instance mesh топологией
- Ключи генерируются автоматически и распределяются между instance
- Add Windows implementation of default_CSPRNG() using CryptGenRandom
- Add fallback stub for platforms without CSPRNG support
- Fix build.sh to properly detect build failures (use PIPESTATUS)
- Show proper error message instead of "Build completed successfully" on failure
- Remove sys/socket.h include from test_etcp_two_instances.c (Linux-only)
- Fix test_mkdtemp buffer overflow - use memcpy instead of strncpy
- Fix test_mkdtemp return value check (replace == NULL with != 0)
- Add Windows socket libraries (-lws2_32 -liphlpapi) to test builds
- All tests build successfully on Linux
- Create test_utils.h with cross-platform utility functions:
* test_mkdtemp() - Windows uses GetTempPath + _mkdir, Linux uses mkdtemp
* test_unlink() - Windows _unlink, Linux unlink
* test_rmdir() - Windows _rmdir, Linux rmdir
- Update all test files to use test_utils.h
- Replace arpa/inet.h and netinet/in.h with platform_compat.h
- Replace unistd.h with conditional includes
- Replace mkdtemp(), unlink(), rmdir() with test_* versions
- Tests now build on both Linux and Windows
- Note: Some integration tests may fail on Linux due to test environment
- Wrap net/if.h include in #ifndef _WIN32 in etcp_connections.c
- Add forward declarations for ROUTE_TABLE and ROUTE_ENTRY in route_lib.h
- All 22 tests pass on Linux
- Add sa_family_t typedef for Windows in platform_compat.h
- Add forward declaration of struct ll_queue in ll_queue.h to fix warnings
- Replace arpa/inet.h includes with platform_compat.h in:
tun_linux.c, etcp_connections.c, route_lib.c, route_bgp.c,
utun_instance.c, routing.c, utun.c, packet_dump.h, config_parser.c
- All 22 tests pass on Linux
- Split TUN implementation into platform-specific files:
- tun_if.c: Common code (queues, callbacks, statistics)
- tun_linux.c: Linux TUN/TAP implementation (/dev/net/tun + ioctl)
- tun_windows.c: Windows Wintun implementation (wintun.dll + IP Helper)
- Update tun_if.h with platform abstraction layer:
- tun_platform_init/cleanup/read/write/get_poll_fd
- Platform handles: fd (Linux), WINTUN handles (Windows)
- Windows implementation features:
- Dynamic loading of wintun.dll with graceful error handling
- IP Helper API for IP address and MTU configuration
- HANDLE-based uasync integration
- Clear error message if wintun.dll is not found
- Update build system:
- configure.ac: Detect Windows (mingw/msys/cygwin)
- src/Makefile.am: Conditional compilation of tun_linux/tun_windows
- tests/Makefile.am: Link platform-specific TUN objects
- Add wintun.dll and wintun.h to lib/ directory
- All 22 tests pass on Linux
- Ready for MSYS2 UCRT64 Windows build
Evgeny
jeka