haproxy

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Willy Tarreau b4ff6f4ae9 BUG/MEDIUM: peers: properly skip conn_cur from incoming messages The approach used for skipping conn_cur in commit `db2ab8218` ("MEDIUM: stick-table: never learn the "conn_cur" value from peers") was wrong, it only works with simple tables but as soon as frequency counters or arrays are exchanged after conn_cur, the stream is desynchronized and incorrect values are read. This is because the fields have a variable length depending on their types and cannot simply be skipped by a "continue" statement. Let's change the approach to make sure we continue to completely parse these local-only fields, and only drop the value at the moment we're about to store them, since this is exactly the intent. A simpler approach could consist in having two sets of stktable_data_ptr() functions, one for retrieval and one for storage, and to make the store function return a NULL pointer for local types. For now this doesn't seem worth the trouble. This fixes github issue #1497. Thanks to @brenc for the reproducer. This must be backported to 2.5.		2021-12-24 13:48:39 +01:00
.github	CI: github actions: add the output of $CC -dM -E-	2021-11-26 17:58:42 +01:00
addons	MINOR: promex: backend aggregated server check status	2021-11-09 10:51:08 +01:00
admin	OPTIM: halog: skip fields 64 bits at a time when supported	2021-11-08 12:08:26 +01:00
dev	Revert "DEV: coccinelle: Add rule to use `chunk_istcat()` instead of `chunk_strncat()`"	2021-11-08 13:42:03 +01:00
doc	DOC: fix misspelled keyword "resolve_retries" in resolvers	2021-12-21 08:27:52 +01:00
examples	…
include	BUG/MEDIUM: backend: fix possible sockaddr leak on redispatch	2021-12-24 11:50:01 +01:00
reg-tests	REGTESTS: vars: Remove useless ssl tunes from conditional set-var test	2021-12-20 11:41:13 +01:00
scripts	BUILD: SSL: add quictls build to scripts/build-ssl.sh	2021-11-20 08:17:22 +01:00
src	BUG/MEDIUM: peers: properly skip conn_cur from incoming messages	2021-12-24 13:48:39 +01:00
tests	…
.cirrus.yml	…
.gitattributes	…
.gitignore	…
.mailmap	…
.travis.yml	…
BRANCHES	…
CHANGELOG	[RELEASE] Released version 2.6-dev0	2021-11-23 15:50:11 +01:00
CONTRIBUTING	…
INSTALL	MINOR: version: it's development again	2021-11-23 15:48:35 +01:00
LICENSE	…
MAINTAINERS	…
Makefile	BUILD: makefile: reorder objects by build time	2021-11-19 11:24:33 +01:00
README	…
ROADMAP	…
SUBVERS	…
VERDATE	[RELEASE] Released version 2.5.0	2021-11-23 15:40:21 +01:00
VERSION	[RELEASE] Released version 2.6-dev0	2021-11-23 15:50:11 +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)