Commit Graph

29 Commits

Author SHA1 Message Date
ginuerzh 722dde5cfc fix(handler/forward): split readTimeout from pipe idleTimeout to prevent 15s download abort
The readTimeout field (default 15s) was being applied via xnet.Pipe to both
directions of a bidirectional proxy connection. During asymmetric transfers
(e.g. HTTP file download), the direction reading from the tunnel sees no
data after the initial request is forwarded, causing SetReadDeadline to fire
after 15s and abort the entire transfer.

Fix: add a separate idleTimeout field (default 0=disabled) to the metadata
structs in both forward/local and forward/remote handlers, and switch
xnet.Pipe to use idleTimeout instead of readTimeout. The readTimeout field
now only applies to the initial protocol sniffing/handshake phase.

Also document readTimeout vs idleTimeout semantics across all 24 locations
in the x/ module where these timeouts appear:
- readTimeout: handshake sniffing deadline (handlers), upstream response
  header timeout (http.Transport), or transport-level read deadline
- idleTimeout: idle read deadline per Pipe direction (0=disabled)
- ReadTimeout on Sniffer/SnifferBuilder: upstream response header/TLS
  handshake read timeout during sniffing
2026-05-31 17:05:21 +08:00
Jason Lyu cd7bf9521f fix sshd connection type 2026-04-21 20:49:28 +08:00
ginuerzh c7d16962ec add service option for plugin 2025-08-29 23:36:31 +08:00
ginuerzh 52289bea6c add network param for sniffing 2025-08-13 21:25:35 +08:00
ginuerzh b597467858 add context for conn 2025-08-04 19:29:38 +08:00
ginuerzh 208d18125c replace xnet.Transport by xnet.Pipe 2025-07-28 20:52:15 +08:00
ginuerzh d9a2f44a78 add src field for logger and recorder 2025-07-02 21:35:02 +08:00
ginuerzh 06d993023f add traffic reset for stats 2024-12-24 20:11:22 +08:00
ginuerzh 6b932e35bf sniffing websocket frame 2024-10-19 19:36:06 +08:00
ginuerzh a0cbee8817 use http.transport for non-connect http tunnel 2024-10-17 21:57:20 +08:00
ginuerzh 618d042001 add input/ouput fields for log 2024-10-16 22:16:34 +08:00
ginuerzh 27242d0b66 recorder: add input/output traffic stats for handler recorder object 2024-10-11 20:32:56 +08:00
ginuerzh 8f994ab632 add handle options for sniffer 2024-10-10 22:49:56 +08:00
ginuerzh c42a44abb6 add sniffer utility 2024-10-02 22:51:23 +08:00
ginuerzh 3c8add4b82 add traffic sniffing for handler 2024-09-27 15:55:28 +08:00
ginuerzh e22aa91571 add route for recorder 2024-09-24 20:20:15 +08:00
ginuerzh ce2da421fa fix recorder clientIP 2024-09-15 18:37:49 +08:00
ginuerzh 69455ace9d add handler recorder 2024-09-14 23:21:25 +08:00
ginuerzh c1d0887a9b add port range support for service 2024-07-08 22:38:21 +08:00
ginuerzh 836cf6eade add network for bypass 2023-09-30 17:51:55 +08:00
ginuerzh 46db8480fa add timeout for sniffing 2023-05-21 15:47:51 +08:00
ginuerzh 32c8188351 add plugin system 2023-04-18 20:52:56 +08:00
ginuerzh 1a1c038fd7 update chain route 2022-09-20 11:48:51 +08:00
ginuerzh 01d7dc77c6 update limiter 2022-09-14 20:00:35 +08:00
ginuerzh f3f3acd4e1 more fine-grained log level 2022-08-18 11:34:57 +08:00
ginuerzh 1444ebc1ee add metrics 2022-04-05 17:56:36 +08:00
ginuerzh a3346ad246 add pkgs from core 2022-04-04 12:44:35 +08:00
ginuerzh 36947bcbd9 fix imports 2022-03-16 20:06:34 +08:00
ginuerzh 9397cb5351 initial commit 2022-03-14 20:27:14 +08:00