Evgeny a7ecee01f5 etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle ...

- Remove ETCP_CONN.next linked-list, UTUN_INSTANCE.connections list/count
- Unified connections in single ll_queue indexed by peer_node_id (0=pending)
- struct conn_queue_entry { peer_node_id, conn* } for uniform queue data
- Connection lifecycle via etcp.c: create→pending, conn_ready→indexed, close→detach+deferred free
- Close split: phase1 detach from external world, phase2 deferred via uasync_call_soon
- etcp_conn_set_peer_node_id: reindex on ID change (WARN)
- etcp_conn_ref_take/free: blocking close until refcount returns to 0
- Remove chat_connections — use unified connections queue directly
- Update all iteration/search patterns across 40 files (src + tests + chatgui)

2026-07-15 19:56:47 +03:00

..

bbr_integration

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

tcp_proxy_full

crypto: migrate ECDH(secp256r1) to X25519, drop TinyCrypt

2026-06-17 21:28:07 +03:00

bench_timeout_heap.c

update timeout_heap and u_async: O(1) cancel, heap cancel bubble-up fix, epoll callback safety, uasync_stop, socket_array u_realloc

2026-05-29 01:11:37 +03:00

bench_uasync_timeouts.c

Add name parameter to uasync_set_timeout for timer identification in dumps

2026-04-21 19:06:45 +03:00

buffer_overflow_fix.patch

Fix: Resolved double free in timeout_heap_pop() and test_etcp_simple_traffic bind conflict

2026-01-25 10:47:02 +03:00

debug_socket_test.sh

Ревизия: добавлены DEBUG сообщения для ошибок и предупреждений

2026-01-21 18:18:32 +03:00

key_fix.patch

Fix: Resolved double free in timeout_heap_pop() and test_etcp_simple_traffic bind conflict

2026-01-25 10:47:02 +03:00

Makefile.am

build: extract libutun.a from src/ + add db_sync module + etcp API, BBR improvements

2026-07-06 11:42:13 +03:00

Makefile.working

Ревизия: добавлены DEBUG сообщения для ошибок и предупреждений

2026-01-21 18:18:32 +03:00

replace_patterns.py

ETCP: Fix protocol parsing and crypto nonce handling

2026-01-28 19:56:38 +03:00

simple_test.c

Fix remaining test files: replace POSIX headers with platform_compat.h

2026-02-15 13:25:05 +03:00

test_bgp_route_exchange.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_bgp_triangle.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_config_debug.c

crypto: migrate ECDH(secp256r1) to X25519, drop TinyCrypt

2026-06-17 21:28:07 +03:00

test_conn_mgr.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_crypto.c

Replace printf with DEBUG_ macros in 4 test files and partial in test_etcp_two_instances.c

2026-01-26 18:14:04 +03:00

test_db_sync.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_debug_categories.c

Fix: Suppressed remaining compiler warnings

2026-02-02 10:57:36 +03:00

test_dummynet.c

fix uasync set_timeout(0) ordering, dummynet shaper initial delay, add tests

2026-05-12 13:42:16 +03:00

test_ecc_encrypt.c

Replace printf with DEBUG_ macros in 4 test files and partial in test_etcp_two_instances.c

2026-01-26 18:14:04 +03:00

test_etcp_100_packets.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_api.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_bbr.c

fix: proxy ERROR loop, BBR test backpressure, O(1) u_free, test ordering

2026-06-03 02:06:09 +03:00

test_etcp_congestion.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_connect.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_crypto.c

fix remaining pointer-sign warnings in sc_set_peer_public_key callers

2026-05-10 19:03:42 +03:00

test_etcp_dummynet.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_link_id.c

mem

2026-03-06 01:36:57 +03:00

test_etcp_minimal.c

Backup before replacing all printf with DEBUG_ macros in tests

2026-01-26 17:52:50 +03:00

test_etcp_ping.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_reconnect.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_reinit_inflight.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_router_reconnect.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_router_unit.c

TOPO_GROUP: embed struct ll_entry as first member (direct queue embedding, hash index)

2026-07-09 19:50:17 +03:00

test_etcp_router.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_simple_traffic.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_etcp_stcp.c

fix: TASSERT return value in test_etcp_stcp.c and test_stcp_link.c

2026-06-18 22:11:25 +03:00

test_etcp_two_instances.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_icmp_proxy.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_intensive_memory_pool.c

memory_pool: name field — идентификация пула в диагностике коррапшна

2026-06-09 22:20:25 +03:00

test_ipv6_sockets.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_ll_queue.c

memory_pool: name field — идентификация пула в диагностике коррапшна

2026-06-09 22:20:25 +03:00

test_lwip_tcp.c

debug: remove console_level/file_level — simplified output routing

2026-07-13 15:38:08 +03:00

test_member_sync.c

fix: replace deprecated SHA256 API with EVP, conditional dl linkage for Windows

2026-07-14 09:07:03 +03:00

test_memory_pool_and_config.c

1

2026-06-02 21:05:06 +03:00

test_nat_detection.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_nat_engine.c

revert unnecessary return -1 in void-test ASSERT macros; only test_bgp_route_exchange uses ASSERT in int main()

2026-05-10 00:49:46 +03:00

test_nat_stress.c

revert unnecessary return -1 in void-test ASSERT macros; only test_bgp_route_exchange uses ASSERT in int main()

2026-05-10 00:49:46 +03:00

test_nat_transport.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_offset.c

mem

2026-03-06 01:36:57 +03:00

test_packet_dump.c

Replace printf with DEBUG_ macros in simple_test.c, test_packet_dump.c, test_intensive_memory_pool.c

2026-01-26 18:25:48 +03:00

test_pkt_normalizer_etcp.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_pkt_normalizer_standalone.c

memory_pool: name field — идентификация пула в диагностике коррапшна

2026-06-09 22:20:25 +03:00

test_radix.c

fix .gitignore: stop ignoring test_*.c source files; add missing test_ipv6_sockets, test_tcp_proxy, test_radix, test_route6_lib sources

2026-05-10 00:34:28 +03:00

test_route6_lib.c

refactor: переименование route_node/route_bgp в topo_node/topo_bgp

2026-07-09 17:01:56 +03:00

test_route_lib.c

TOPO_BGP -> TOPO_GROUP: multi-group support

2026-07-09 18:08:49 +03:00

test_route_ping.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_serialize.c

serializer

2026-04-14 02:03:59 +03:00

test_socks_http_proxy.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_stcp_link.c

fix: TASSERT return value in test_etcp_stcp.c and test_stcp_link.c

2026-06-18 22:11:25 +03:00

test_stcp_traffic.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_stcp.c

stcp: streaming TCP module + stream cipher + comprehensive tests

2026-06-14 10:00:02 +03:00

test_stream_cipher.c

stcp: streaming TCP module + stream cipher + comprehensive tests

2026-06-14 10:00:02 +03:00

test_stream_sign.c

etcp_router: Ed25519 digital signature for service messages

2026-06-22 15:53:24 +03:00

TEST_SUMMARY.md

Ревизия: добавлены DEBUG сообщения для ошибок и предупреждений

2026-01-21 18:18:32 +03:00

test_tcp_io.c

fix: Windows/MSYS2 build compatibility

2026-07-05 20:57:44 +03:00

test_tcp_proxy_client.c

socks/http proxy client: SOCKS5 + HTTP CONNECT через ETCP

2026-07-01 20:33:11 +03:00

test_tcp_proxy_remote.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_tcp_proxy_server.c

fix: Windows/MSYS2 build compatibility

2026-07-05 20:57:44 +03:00

test_u_async_comprehensive.c

feat: tcp_io library + uasync socket toggle + ll_queue empty_callback

2026-06-03 16:24:46 +03:00

test_u_async_performance.c

congestion: burst-based BW measurement + adaptive inflight (slow start/cong avoidance/loss response)

2026-04-26 00:17:32 +03:00

test_u_async_timeouts.c

fix use-after-free in tests: swap queue_entry_free/queue_dgram_free order, fix dangling timer handles and stack args; add ETCP MTU bounds, assembly overflow check, etcp_update_mtu

2026-05-13 12:38:20 +03:00

test_uasync_socket_race.c

fix: Windows/MSYS2 build compatibility

2026-07-05 20:57:44 +03:00

test_udp_proxy.c

etcp: replace connections linked-list with indexed ll_queue, add state/ref_count lifecycle

2026-07-15 19:56:47 +03:00

test_utils.h

Fix remaining Windows test build issues

2026-02-15 04:24:46 +03:00

update_test.py

ETCP: Fix protocol parsing and crypto nonce handling

2026-01-28 19:56:38 +03:00

working_crypto_test.c

Backup before replacing all printf with DEBUG_ macros in tests

2026-01-26 17:52:50 +03:00