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Christopher Faulet 819d48b14e BUG/MEDIUM: resolvers: Use tick_first() to update the resolvers task timeout 
In resolv_update_resolvers_timeout(), the resolvers task timeout is updated
by checking running and waiting resolutions. However, to find the next
wakeup date, MIN() operator is used to compare ticks. Ticks must never be
compared with such operators, tick helper functions must be used, to
properly handled TICK_ETERNITY value. In this case, tick_first() must be
used instead of MIN().

It is an old bug but it is pretty visible since the commit fdecaf6ae4
("BUG/MINOR: resolvers: do not run the timeout task when there's no
resolution"). Because of this bug, the resolvers task timeout may be set to
TICK_ETERNITY, stopping periodic resolutions.

This patch should solve the issue #1962. It must be backported to all stable
versions.
2022-12-14 10:44:17 +01:00
.github CI: github: set ulimit -n to a greater value 2022-12-14 00:31:19 +01:00
addons DOC: promex: Add missing backend metrics 2022-12-09 11:04:12 +01:00
admin BUILD: halog: fix missing double-quote at end of help line 2022-11-25 11:11:41 +01:00
dev DEV: tcploop: add optional support for epoll 2022-11-25 17:08:06 +01:00
doc MINOR: sample: add param converter 2022-12-14 08:24:15 +01:00
examples EXAMPLES: remove completely outdated acl-content-sw.cfg 2022-05-30 18:14:24 +02:00
include BUG/MINOR: quic: properly handle alloc failure in qc_new_conn() 2022-12-12 11:44:34 +01:00
reg-tests MINOR: sample: add param converter 2022-12-14 08:24:15 +01:00
scripts SCRIPTS: run-regtests: add a version check 2022-11-30 18:44:33 +01:00
src BUG/MEDIUM: resolvers: Use tick_first() to update the resolvers task timeout 2022-12-14 10:44:17 +01:00
tests TESTS: add a unit test for one_among_mask() 2022-06-21 20:29:57 +02:00
.cirrus.yml CI: cirrus-ci: bump FreeBSD image to 13-1 2022-09-09 13:30:17 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CLEANUP: exclude udp-perturb with .gitignore 2022-09-16 15:47:04 +02:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml CI: travis-ci: temporarily disable arm64 builds 2021-08-07 07:28:15 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
CHANGELOG [RELEASE] Released version 2.8-dev0 2022-12-01 15:25:34 +01:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL MINOR: version: mention that it's development again 2022-12-01 15:24:10 +01:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS CLEANUP: assorted typo fixes in the code and comments 2022-11-30 14:02:36 +01:00
Makefile BUILD: makefile/da: also clean Os/ in Device Atlas dummy lib dir 2022-12-08 09:27:36 +01:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.7.0 2022-12-01 15:16:46 +01:00
VERSION [RELEASE] Released version 2.8-dev0 2022-12-01 15:25:34 +01:00

README 

The HAProxy documentation has been split into a number of different files for
ease of use.

Please refer to the following files depending on what you're looking for :

  - INSTALL for instructions on how to build and install HAProxy
  - BRANCHES to understand the project's life cycle and what version to use
  - LICENSE for the project's license
  - CONTRIBUTING for the process to follow to submit contributions

The more detailed documentation is located into the doc/ directory :

  - doc/intro.txt for a quick introduction on HAProxy
  - doc/configuration.txt for the configuration's reference manual
  - doc/lua.txt for the Lua's reference manual
  - doc/SPOE.txt for how to use the SPOE engine
  - doc/network-namespaces.txt for how to use network namespaces under Linux
  - doc/management.txt for the management guide
  - doc/regression-testing.txt for how to use the regression testing suite
  - doc/peers.txt for the peers protocol reference
  - doc/coding-style.txt for how to adopt HAProxy's coding style
  - doc/internals for developer-specific documentation (not all up to date)