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Christopher Faulet 92017a3215 BUG/MINOR: checks: Handle synchronous connect when a tcpcheck is started
A connection may be synchronously established. In the tcpcheck context, it
may be a problem if several connections come one after another. In this
case, there is no event to close the very first connection before starting
the next one. The checks is thus blocked and timed out, a L7 timeout error
is reported.

To fix the bug, when a tcpcheck is started, we immediately evaluate its
state. Most of time, nothing is performed and we must wait. But it is thus
possible to handle the result of a successfull connection.

This patch should fix the issue #1234. It must be backported as far as 2.2.
2021-05-07 12:00:56 +02:00
.github CI: Github Actions: switch to LibreSSL-3.3.3 2021-05-05 11:29:05 +02:00
addons CLEANUP: lists/tree-wide: rename some list operations to avoid some confusion 2021-04-21 09:20:17 +02:00
admin MINOR: freq_ctr: unify freq_ctr and freq_ctr_period into freq_ctr 2021-04-11 11:11:27 +02:00
dev CLEANUP: dev/flags: remove useless test in the stdin number parser 2021-04-03 15:29:10 +02:00
doc MINOR: config: add a new message directive: .diag 2021-05-07 09:06:40 +02:00
examples CLEANUP: assorted typo fixes in the code and comments 2020-06-26 11:27:28 +02:00
include MINOR: global: add version comparison functions 2021-05-06 17:02:36 +02:00
reg-tests REGTESTS: Add script to test abortonclose option 2021-05-06 09:19:20 +02:00
scripts BUILD: Makefile: move REGTESTST_TYPE default setting 2021-02-05 11:41:16 +01:00
src BUG/MINOR: checks: Handle synchronous connect when a tcpcheck is started 2021-05-07 12:00:56 +02:00
tests CLEANUP: lists/tree-wide: rename some list operations to avoid some confusion 2021-04-21 09:20:17 +02:00
.cirrus.yml CI: cirrus: install "pcre" package 2021-04-15 08:35:46 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CLEANUP: contrib: remove the last references to the now dead contrib/ directory 2021-04-21 15:13:58 +02:00
.travis.yml CI: travis-ci: enable weekly graviton2 builds 2021-04-15 17:10:22 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
CHANGELOG [RELEASE] Released version 2.4-dev18 2021-05-01 08:25:15 +02:00
CONTRIBUTING CLEANUP: contrib: remove the last references to the now dead contrib/ directory 2021-04-21 15:13:58 +02:00
INSTALL BUILD: compression: switch SLZ from out-of-tree to in-tree 2021-04-22 16:08:25 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS CONTRIB: move spoa_example out of the tree 2021-04-21 09:39:06 +02:00
Makefile BUILD: makefile: add new option USE_MEMORY_PROFILING 2021-05-05 19:09:19 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
ROADMAP DOC: update the outdated ROADMAP file 2019-06-15 21:59:54 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.4-dev18 2021-05-01 08:25:15 +02:00
VERSION [RELEASE] Released version 2.4-dev18 2021-05-01 08:25:15 +02:00

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)