utun2

Evgeny 63f019530b feat: tcp_io library + uasync socket toggle + ll_queue empty_callback lib/u_async: uasync_set_socket_read/write — O(1) EPOLL_CTL_MOD toggle per socket lib/ll_queue: queue_set_empty_callback — one-shot deferred callback on queue drain lib/tcp_io: TCP connection management via uasync + ll_queue with pool alloc - read: direct recv into pool buffer, high/low water flow control - write: autofetch via ll_queue callback, partial send via write_buf - on_fin/on_error/on_flushed callbacks, FIN deferred until read_queue drained - getpeername for pre-connected socket detection tcp_proxy_server: migrated to tcp_io (22→13 fields, 437→270 lines, -7 functions) tests: test_tcp_io (5 tests), test_tcp_proxy_server rewritten for tcp_conn		4 months ago
.opencode	add framed read for raw fd (2-byte len prefix), TCP_NODELAY, fix test half-close ordering	5 months ago
doc	etcp_router: fix inflight underflow by splitting rx_acked into tx_acked + last_sent_ack_seq	4 months ago
lib	feat: tcp_io library + uasync socket toggle + ll_queue empty_callback	4 months ago
net_emulator	Add name parameter to uasync_set_timeout for timer identification in dumps	5 months ago
src	feat: tcp_io library + uasync socket toggle + ll_queue empty_callback	4 months ago
tests	feat: tcp_io library + uasync socket toggle + ll_queue empty_callback	4 months ago
tinycrypt	…
tools	etcpmon: widen debug level labels by 30% and shift radio buttons right	4 months ago
.gitignore	fix tcp_proxy deadlock: send CLOSE on TUN FIN + full proxy diagnostics	4 months ago
AGENTS.md	fix: proxy ERROR loop, BBR test backpressure, O(1) u_free, test ordering	4 months ago
AUDIT_FINDINGS.txt	add audit findings document (51 issues across 12 modules)	5 months ago
INSTALL.autotools	…
Makefile	build: out-of-tree VPATH build, tests run once with colored timing	5 months ago
Makefile.am	build: out-of-tree VPATH build, tests run once with colored timing	5 months ago
build.bat	…
build.sh	add inflight data return to normalizer on reinit + configurable inflight min/max limits + test	5 months ago
build_bsd_full.sh	1	5 months ago
build_direct.sh	…
build_full.bat	…
build_linux_full.sh	1	7 months ago
check.bat	…
configure.ac	1	7 months ago
filelist.txt	…
nat.txt	Добавлено поле interface_addr в ETCP_SOCKET и interface_ip/port в BGP_NAT_CHECK_REQ	5 months ago
utun.conf.sample	proxy: rename + simplify + backpressure	4 months ago
utun.exe.manifest	…
utun.md	Fix: Add bounds/mtu checks, underflow protection and null deref fix for ETCP robustness	5 months ago
utun_start.sh	…
utun_stop.sh	…
utun_stop1.sh	…