jeka/utun2 - utun2 - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Evgeny	62954ca0a9	chatgui: replace MsgClient/ChatPropagator/crypto with chat_core, update DB/messaging/layout	3 months ago
Evgeny	1889d23240	metrics: RTT/loss histograms + Ed25519 signing + peer exchange via INIT handshake + file logging to stats/<peer>.dat - etcp_metrics struct: 12-bucket RTT histogram, 11-bucket loss histogram, 10-min snapshots (>=200 pkts) - Total counters: packets/bytes sent/rcvd, losses (retrans + probe gap detection) - CSV append to <stats_dir>/<peer_id>.dat every 10 min - Ed25519 pubkey exchange in INIT handshake (V3), always present - Signed metrics exchange via ETCP_SECTION_METRICS (0x0A) - Received metrics saved as from_<peer_id>.dat with signature hex - on_metrics_rcvd callback in ETCP_BINDINGS - stats_dir derived from config file path, mkdir'd at instance init - Simplified versioning: ETCP_INIT_REQ_SIZE / ETCP_INIT_RESP_SIZE via sizeof	3 months ago
Evgeny	19a4505a03	chat_sync: новый протокол синхронизации чата вместо ChatPropagator - gui_bridge.h/cpp — кросс-поточные асинхронные коллбэки uasync↔GUI - chat_sync.h/c — протокол синхронизации (INIT_SYNC/RESP, SEND_DATA, PUSH/ACK, SYNC_DONE) - DbManager полностью переписан: per-channel таблицы msg_<ch> + peers_<ch>, 4 ключа в channels, signature, protocol/rtt в node_addresses, sync-методы - ChatPropagator удалён, заменён на chat_sync - db_sync_stub.c — заглушки для сборки chatgui без LMDB-версии db_sync - db_schema.md актуализирован под новую схему	3 months ago
Evgeny	118ab04788	chatgui: add UtunNode C++ wrapper for embedded uTun node - UtunNode runs uTun instance in a dedicated std::thread - no TUN, no msg_transport — direct etcp_route_send/recv calls - Thread-safe cross-thread communication via Qt signals - C callback (etcp_recv_fn) stores UtunNode* via thread_local - etcp_router_bind on service ID 0x11 for chat messages - uasync_poll(100ms) loop runs until stop() called	3 months ago