haproxy public development tree
Go to file
Christopher Faulet 7a06ffb854 BUG/MEDIUM: sample: Cumulate frontend and backend sample validity flags
When the sample validity flags are computed to check if a sample is used in
a valid scope, the flags depending on the proxy capabilities must be
cumulated. Historically, for a sample on the request, only the frontend
capability was used to set the sample validity flags while for a sample on
the response only the backend was used. But it is a problem for listen or
defaults proxies. For those proxies, all frontend and backend samples should
be valid. However, at many place, only frontend ones are possible.

For instance, it is impossible to set the backend name (be_name) into a
variable from a listen proxy.

This bug exists on all stable versions. Thus this patch should probably be
backported. But with some caution because the code has probably changed
serveral times. Note that nobody has ever noticed this issue. So the need to
backport this patch must be evaluated for each branch.
2021-10-15 14:12:19 +02:00
.github CI: github: switch to OpenSSL 3.0.0 2021-10-13 10:21:22 +02:00
addons MINOR: proxy: Introduce proxy flags to replace disabled bitfield 2021-10-15 14:12:19 +02:00
admin BUILD: halog: fix a -Wundef warning on non-glibc systems 2021-09-13 09:32:01 +02:00
dev DEV: coccinelle: Add xalloc_cast.cocci 2021-09-17 17:22:05 +02:00
doc MEDIUM: proxy: Warn about ambiguous use of named defaults sections 2021-10-15 14:12:19 +02:00
examples MEDIUM: proxy: remove long-broken 'option http_proxy' 2021-07-18 19:35:32 +02:00
include MINOR: proxy: Add PR_FL_READY flag on fully configured and usable proxies 2021-10-15 14:12:19 +02:00
reg-tests BUG/MINOR: http-ana: Don't eval front after-response rules if stopped on back 2021-10-15 14:12:19 +02:00
scripts BUILD: adopt script/build-ssl.sh for OpenSSL-3.0.0beta2 2021-08-25 05:16:00 +02:00
src BUG/MEDIUM: sample: Cumulate frontend and backend sample validity flags 2021-10-15 14:12:19 +02:00
tests CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
.cirrus.yml CI: introduce scripts/build-vtest.sh for installing VTest 2021-05-18 10:48:30 +02:00
.gitattributes
.gitignore DOC: lua-api: Add documentation about lua filters 2021-08-15 20:56:44 +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
CHANGELOG [RELEASE] Released version 2.5-dev9 2021-10-08 18:22:24 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
LICENSE
MAINTAINERS CONTRIB: move spoa_example out of the tree 2021-04-21 09:39:06 +02:00
Makefile MINOR: jwt: Parse JWT alg field 2021-10-14 16:38:08 +02:00
README
ROADMAP
SUBVERS
VERDATE [RELEASE] Released version 2.5-dev9 2021-10-08 18:22:24 +02:00
VERSION [RELEASE] Released version 2.5-dev9 2021-10-08 18:22:24 +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)