jeka/utun2
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3294f67dbffc2bbaed03dbea8badbd44532ed397
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10 Commits
Author SHA1 Message Date
evgeny 38c9f229bc stcp: ed25519 pubkey exchange in handshake, fix instance destroy segfault, fix chat_tcp_test 
- u_async.c: process immediate_queue BEFORE epoll_wait in uasync_poll
- stcp_link.c: defensive NULL etcp_conn/etcp_link in stcp_link_close
- utun_instance.c: move stcp_server_list_destroy_all to Phase J (before ETCP),
  add deferred drain in both Phase J and L
- stcp.h/c: STCP_HS_ENC_CLIENT 6→38, STCP_HS_ENC_SERVER 7→39,
  exchange ed25519_pubkey in both handshake directions
- etcp_connections.c: copy peer_ed25519 from STCP to ETCP_CONN in
  etcp_link_enter_ready_tcp; guard link->etcp in tcp_link_close_cb
- chat_sync.c: fix lk->conn NULL dereference for TCP links
- test_stcp.c: update stcp_server_create/stcp_client_connect callsites
- tools/chat_tcp_test: change transport udp→tcp
 2026-08-07 00:48:27 +03:00
evgeny d773f1724a refactor: STCP connections as ETCP links (is_tcp) 
- Add is_tcp, tcp_link, tcp_reconnect_* fields to ETCP_LINK
- Remove transport_link from ETCP_CONN, add tcp_link_count
- stcp_link: replace embedded etcp_conn with pointer; add etcp_link backpointer
- stcp_link: link_rx_cb routes ETCP data to etcp_conn_input
- stcp_link: call on_close_cb in close
- New TCP functions: etcp_link_enter_ready_tcp, etcp_tcp_link_start_connect,
  etcp_tcp_link_start_reconnect, tcp_link_close_cb, etcp_tcp_send
- etcp_link_new: handle NULL conn for TCP links; skip enter_init for TCP
- etcp_link_close: close stcp_link for TCP
- etcp_encrypt_send: redirect TCP to etcp_tcp_send (skips AES-CCM)
- tcp_server_on_link: create ETCP_LINK(is_tcp=1) + enter_ready_tcp
- etcp_connect: TCP addrs -> etcp_tcp_link_start_connect
- Remove ctx->tcp_link/tcp_ready
- test_stcp_traffic: find stcp_link via links->is_tcp instead of transport_link
- 66/68 tests pass; 2 STCP tests expected to fail (integration not complete)
 2026-08-06 22:14:32 +03:00
Evgeny 456d274e12 fix mass_update: remove git remote http->https rewrite (port 443 blocked on remotes) 2026-04-25 19:08:08 +03:00
Evgeny c391d497b4 fix mass_update: skip tests build, fix git http redirect, speed up deploy 2026-04-25 19:06:18 +03:00
Evgeny 4e040b2891 fix mass_update: add pipefail so make errors stop the update script 2026-04-25 18:54:07 +03:00
Charlie Root d3d95c3c19 1 2026-04-22 23:15:41 +00:00
Evgeny 7a46817799 Fix: read PID from pidfile instead of using shell $! 2026-04-22 13:16:26 +03:00
Evgeny c72d2afbef 1 2026-04-22 12:37:02 +03:00
Evgeny a44d9c10a1 1 2026-04-22 12:35:51 +03:00
Evgeny 1c501f9690 Add remote update scripts for mass deployment 
- utun_update.sh: Shell script for updating single instance
  * fast mode: git pull + make clean + make
  * full mode: complete rebuild with autotools
  * Auto-detects project root from script location
  * Handles PID-based process stop/start
  * Supports Linux and BSD (nproc/sysctl)
  * Returns proper exit codes (0-4)

- mass_update.py: Python script for parallel SSH updates
  * Parallel execution via ThreadPoolExecutor
  * Configurable via JSON (~/.utun_servers.json)
  * Supports custom port/user per server
  * Timeout and error handling
  * Summary output per server

Tools for remote mass deployment of uTun updates via SSH.
 2026-04-22 12:24:48 +03:00