jeka/utun2
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fcdd07ba94d52b546b85b3dc0c9aca346b1c2d75
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4 Commits
Author SHA1 Message Date
jeka d10bddd1f7 Build: incremental build support, Windows uasync fixes, TUN cross-platform refactoring 
- 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
 2026-02-20 21:20:50 +03:00
Evgeny 8d9340c949 Refactor: Move mainloop from utun_instance to main 
Major architectural changes:
- utun_instance_run() now does single iteration instead of mainloop
- Added tun_read_callback() to handle TUN device packets
- Added utun_instance_register_sockets() for uasync integration
- Mainloop moved to main() with proper signal handling
- Removed parse config file functions from debug_config
- all fprintf replaced with DEBUG_* macros

Files changed:
- src/utun.c: Added mainloop, signal handlers, proper init order
- src/utun_instance.c: Added callback, socket registration, single-run
- src/utun_instance.h: Added declarations, tun_socket_id field
- u_async/debug_config.c: Removed file parsing and auto-reload
- u_async/debug_config.h: Removed file functions, added categories
- changelog.txt: Added all changes

Breaking changes:
- debug_parse_config_file() removed (use debug_parse_config() only)
- etcp crypto integration needs fixing (separate issue)

AGENTS.md principles followed:
- No backward compatibility preserved
- Removed 103+ lines of legacy code
- Added statistics tracking
- Clean architecture: create -> init -> register -> run -> destroy
 2026-01-18 14:28:57 +03:00
jek ec49b12a19 Refactor u_async into shared module: move sources to u_async/, update Makefiles, remove duplicates 2026-01-15 17:54:49 +03:00
jek 70b8caadbf Add utun VPN implementation and enhance async infrastructure 
- Add utun VPN daemon with config parsing, control socket, routing, and TUN interface
- Refactor net_emulator/u_async to support multiple independent instances
- Replace linked-list timeout management with heap-based implementation
- Fix timeout processing bug (process timeouts after select)
- Add comprehensive random timeout and instance isolation tests
- Update Makefile to build utun and new test targets
 2026-01-15 12:16:39 +04:00