5 Commits

Author	SHA1	Message	Date
Wez Furlong	421b8a289e	proxy: keepalive will work on macos and other unix too ... So remove the linux only gate	2026-05-06 22:38:50 +01:00
Jack	c4dbaa743b	proxy-server: add tcp_keepalive option ... Some upstream peers (e.g. QQ Mail's rate-limiter) silently hold a proxied TCP connection open indefinitely — sending no data, FIN, or RST — rather than cleanly refusing. Without some kind of timeout management, the two file descriptors for such a session remain open for the lifetime of the process, slowly exhausting the kernel's file-descriptor table and occupying proxy-server worker slots. This commit configures kernel level keepalive options with reasonable defaults to detect and close out this class of connection. Co-authored-by: Wez Furlong <wez@wezfurlong.org> Closes: https://github.com/KumoCorp/kumomta/pull/509	2026-05-06 21:09:10 +01:00
Wez Furlong	93e8e7dd01	docs: update since('dev') macros for stable release	2026-03-04 08:03:21 +00:00
Wez Furlong	1690e6526a	refactor: move start_proxy_listener to proxy module ... We're keeping a reference to it via kumo.start_proxy_listener briefly, just in case someone is using that live somewhere. We don't need to changelog this, as this whole feature hasn't been in a stable tag yet. refs: https://github.com/KumoCorp/kumomta/pull/472	2026-02-06 07:31:30 +00:00
Aditya Ganti	f898e2a7e6	Add Prometheus metrics to proxy-server ... Co-authored-by: Wez Furlong <wez@wezfurlong.org> closes: https://github.com/KumoCorp/kumomta/pull/472	2026-02-06 07:11:27 +00:00