utun2

Evgeny e5d11ef9c1 refactor tcp_proxy: remove local socket mode, simplify architecture - remove sock_transport, transport abstraction, active connections API - simplify proxy_conn to 13 fields (was 15), remove tcp_proxy_mapping linked list - new protocol: stream_id 4B, seq 2B cyclic, HDR_SIZE 8B - add ERROR subcmd for immediate abort, CLOSE for graceful half-close - proper half-close: shutdown SHUT_WR, keep reading, no timer - exhaustive DEBUG_ERROR/WARN on all error/unusual branches - config parser: report unknown options with filename:line and valid keys		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	update documentation	5 months ago
lib	clear freed memory in u_free_impl to catch UAF earlier	4 months ago
net_emulator	Add name parameter to uasync_set_timeout for timer identification in dumps	5 months ago
src	refactor tcp_proxy: remove local socket mode, simplify architecture	4 months ago
tests	refactor tcp_proxy: remove local socket mode, simplify architecture	4 months ago
tinycrypt	…
tools	mass_update: log all sessions to files, terminal output only for errors	5 months ago
.gitignore	fix tcp_proxy deadlock: send CLOSE on TUN FIN + full proxy diagnostics	4 months ago
AGENTS.md	add lwIP TCP stack test with fixes: rcv_wnd tracking, FIN compensation, tmr_phase dual-counter, trace ring buffer, stats counters	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	add UDP/ICMP proxy, refactor tcp_proxy via_node to instance-level	5 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	…