HAProxy - Load balancer
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Willy Tarreau 3c135569c5 MINOR: http: add infrastructure to choose status codes for err / fail
At the moment, http_err_cnt and http_fail_cnt are incremented on a
well-defined set of status codes, which are checked at various places.
Over time, there have been some complains about 404, 401 or 407
triggering errors, or 500 triggering failures in SOAP environments
for example. With a small bit field that fits in a cache line we
can match the presence of a status code from 100 to 599, so that
remains cheap.

This patch adds two such bit fields, one per code class, and the
accompanying functions to set/clear/test the codes. The arrays are
preset at boot time. For now they are not used and it's not possible
to adjust them.
2024-01-11 15:10:08 +01:00
.github CI: use semantic version compare for determing "latest" OpenSSL 2024-01-02 10:23:40 +01:00
addons MINOR: ot: logsrv struct becomes logger 2024-01-09 11:40:41 +01:00
admin MINOR: acme.sh: don't use '*' in the filename for wildcard domain 2023-12-04 11:53:50 +01:00
dev DEV: phash: add a trivial perfect hash generator for integers 2024-01-11 15:10:08 +01:00
doc DOC: configuration: corrected description of keyword tune.ssl.ocsp-update.mindelay 2024-01-11 09:02:45 +01:00
examples CLEANUP: assorted typo fixes in the code and comments 2023-11-23 16:23:14 +01:00
include MINOR: http: add infrastructure to choose status codes for err / fail 2024-01-11 15:10:08 +01:00
reg-tests MINOR: map: mapfile ordering also matters for tree-based match types 2024-01-11 11:13:54 +01:00
scripts SCRIPTS: mk-patch-list: produce a list of patches 2023-12-18 20:50:51 +01:00
src MINOR: http: add infrastructure to choose status codes for err / fail 2024-01-11 15:10:08 +01:00
tests Revert "MAJOR: import: update mt_list to support exponential back-off" 2023-09-15 17:13:43 +02:00
.cirrus.yml CI: cirrus-ci: display gdb bt if any 2023-09-22 08:28:30 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CONTRIB: Add vi file extensions to .gitignore 2023-06-02 18:14:34 +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
BSDmakefile BUILD: makefile: commit the tiny FreeBSD makefile stub 2023-05-24 17:17:36 +02:00
CHANGELOG [RELEASE] Released version 3.0-dev1 2024-01-06 14:09:35 +01:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL DOC: install: update the list of openssl versions 2023-11-23 16:29:42 +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 REORG: quic: Add a new module for retransmissions 2023-11-28 15:47:18 +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 3.0-dev1 2024-01-06 14:09:35 +01:00
VERSION [RELEASE] Released version 3.0-dev1 2024-01-06 14:09:35 +01:00

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)