jeka/utun2
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5 Commits
Author SHA1 Message Date
Evgeny f06ebd2ab4 fix: protect fd 0 from close in socket_close_wrapper + dup2 reserve in tests 
- socket_close_wrapper: never close sock==0 (prevents fd 0 reuse cycle)
- test_uasync_socket_race: dup2-based fd 0 reservation, pass 800/800
- tcp_io: SOCKET_INVALID before on_error (previous commit)
- Plus earlier fixes: uasync gen counter, ll_queue call_soon_id, pkt_normalizer

Result: test_uasync_socket_race PASSES, 50/51 tests pass
 2026-07-02 00:50:36 +03:00
Evgeny a0e5446790 migrate NAT and DATA to etcp_router, fix warnings and destroy order 2026-05-10 14:00:49 +03:00
Evgeny 8bad15b7bb 1 2026-04-15 15:15:15 +03:00
jeka 3ab19094d0 Fix: segfault in ETCP tests and add wintun.dll to gitignore 
- 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.
 2026-02-16 23:36:50 +03:00
Evgeny 3f1d4077e9 Add cross-platform socket compatibility layer for Windows support 
- 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
 2026-02-15 01:01:35 +03:00