- Add socket_compat.h/c with platform abstraction for POSIX/Windows
- socket_t typedef: int on POSIX, SOCKET on Windows
- Add socket_platform_init/cleanup for WSAStartup on Windows
- Add socket operations: create_udp, sendto, recvfrom, set_nonblocking
- Add socket options: set_buffers, set_reuseaddr, set_mark (Linux), bind_to_device (Linux)
- Update u_async: add socket_t support with uasync_add_socket_t/remove_socket_t
- Update ETCP: use socket_t and socket_compat functions
- Add DEBUG_CATEGORY_SOCKET for socket debugging
- All 22 tests pass on Linux
- MSYS2 UCRT64 compatible
- Build in build/ directory instead of source tree
- Main binary (utun) copied to project root
- Tests run from build/tests/ with config files copied there
- Test output redirected to build/tests/logs/*.log files
- Console shows only [PASS]/[FAIL]/[SKIP] status
- Incremental build works correctly
- make check runs all tests with summary
Changes:
- New root Makefile as wrapper for out-of-tree build
- Updated Makefile.am files for lib, src, tests
- Added tinycrypt-objects target for test dependencies
- Tests no longer clutter project root
Evgeny