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HAProxy - Load balancer
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Christopher Faulet 285aa40d35 BUG/MEDIUM: log: Properly handle client aborts in syslog applet 
In the syslog applet, when there is no output data, nothing is performed and
the applet leaves by requesting more data. But it is an issue because a
client abort is only handled if it reported with the last bytes of the
message. If the abort occurs after the message was handled, it is ignored.
The session remains opened and inactive until the client timeout is being
triggered. It no such timeout is configured, given that the default maxconn
is 10, all slots can be quickly busy and make the applet unresponsive.

To fix the issue, the best is to always try to read a message when the I/O
handle is called. This way, the abort can be handled. And if there is no
data, we leave as usual.

This patch should fix the issue #2112. It must be backported as far as 2.4.
2023-04-17 16:50:30 +02:00
.github CI: enable monthly test on Fedora Rawhide 2023-04-14 10:05:32 +02:00
addons CLEANUP: opentracing: remove the last two occurrences of strncat() 2023-04-07 18:14:28 +02:00
admin BUILD: halog: fix missing double-quote at end of help line 2022-11-25 11:11:41 +01:00
dev MEDIUM: ring: make the offset relative to the head/tail instead of absolute 2023-02-24 09:26:30 +01:00
doc MINOR: bind-conf: support a new shards value: "by-group" 2023-04-13 17:38:31 +02:00
examples EXAMPLES: add basic event_hdl lua example script 2023-04-05 09:02:14 +02:00
include MINOR: stconn: Add a flag to ack endpoint errors at SC level 2023-04-14 17:05:53 +02:00
reg-tests BUG/MEDIUM: http-ana: Properly switch the request in tunnel mode on upgrade 2023-04-17 16:17:35 +02:00
scripts SCRIPTS: run-regtests: add a version check 2022-11-30 18:44:33 +01:00
src BUG/MEDIUM: log: Properly handle client aborts in syslog applet 2023-04-17 16:50:30 +02:00
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-dev7 2023-04-08 17:38:39 +02:00
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 MINOR: quic: Add a fake congestion control algorithm named "nocc" 2023-03-31 17:09:03 +02:00
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 2.8-dev7 2023-04-08 17:38:39 +02:00
VERSION [RELEASE] Released version 2.8-dev7 2023-04-08 17:38:39 +02:00

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)