3proxy/tests/cases
Vladimir Dubrovin 8cc7d255af connect back: a replaced -r service stops waiting at the reload
A -r service waited up to 60 s for the go-ahead on the connection it
made, without looking at a reload. One replaced by a reload went on
waiting, holding a slot and a thread, and took a client if the far
side's go-ahead came in that time; every reload left another such
connection in the far side's queue. The wait is now a second at a time
(60 s in all, as before): at a reload the service takes a go-ahead
already there, its client going on in the service which replaced it,
and otherwise closes the connection and stops.

The far side (-R) sent its go-ahead to any connection it accepted, and
a closed one cost it a client. A connection the -r side closed, at a
reload or after its wait, is readable before any go-ahead, since that
side sends nothing first: once past the ACL it is passed over, without
counting as one of the tries for as many as the listen queue holds
(1 + maxchild/16), so that connections made to be closed or to send
something cannot keep a client's thread in the loop.

Tests: reattach's far side passes over closed connections as -R does.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-19 16:28:02 +03:00
..
admin.py Name the HTTPSRV service in the string table 2026-10-15 15:36:13 +03:00
auto.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
counters.py Keep the values of numbered traffic counters across reloads 2026-10-13 19:05:59 +03:00
dnspr.py Fix dnspr for Windows 2026-08-26 16:28:27 +03:00
httpsrv_auth.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
httpsrv_files.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
httpsrv_keepalive.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
httpsrv_ops.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
httpsrv_parsing.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
httpsrv_proxypass.py support proxypass in web server 2026-08-27 17:57:51 +03:00
httpsrv_rules.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
ipv6.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
ktls.py splice() over kernel TLS 2026-10-14 18:50:02 +03:00
maxconn.py Change waiting loops to semaphores for child counters 2026-10-10 23:10:57 +03:00
parent_failover.py parent: support fraction and % syntaxis for weight; support fallbacks with 0 weight 2026-09-16 20:04:10 +03:00
parent_ports.py tests: parent_ports tells an ephemeral port from the window by several 2026-10-18 12:58:43 +03:00
parent_weights.py parent: support fraction and % syntaxis for weight; support fallbacks with 0 weight 2026-09-16 20:04:10 +03:00
pcre.py Fix rewrite and over-long header handling on Windows 2026-08-29 20:21:29 +03:00
portmap.py tests: run the half-close case on Windows again 2026-10-13 12:57:50 +03:00
proxy_headers.py proxy: request line logged up to 4 KB, added headers written in place 2026-10-19 11:20:45 +03:00
proxy_http.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
reattach.py connect back: a replaced -r service stops waiting at the reload 2026-10-19 16:28:02 +03:00
reload.py tests: reload cases that hold on slow runners 2026-10-18 11:25:07 +03:00
socks.py Fix: invalid hostname ACL handling in UDPASSOC 2026-10-01 16:57:36 +03:00
splice.py Make the automatic splice() mode's heuristics a service option 2026-10-14 19:02:23 +03:00
ssl.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
takeover.py tests: reload cases that hold on slow runners 2026-10-18 11:25:07 +03:00
timeouts.py per-service timeouts 2026-10-13 15:12:05 +03:00
tlspr.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
transparent.py http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
udploop.py dnspr: only the answer to the query asked is relayed, or kept 2026-10-18 17:06:42 +03:00
unixsock.py Unix sockets: remove on closing only the file this socket bound 2026-10-18 12:38:11 +03:00