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Tim Duesterhus 8b87c01c4d BUG/MINOR: stick_table: Prevent conn_cur from underflowing 
When using the peers feature a race condition could prevent
a connection from being properly counted. When this connection
exits it is being "uncounted" nonetheless, leading to a possible
underflow (-1) of the conn_curr stick table entry in the following
scenario :

  - Connect to peer A     (A=1, B=0)
  - Peer A sends 1 to B   (A=1, B=1)
  - Kill connection to A  (A=0, B=1)
  - Connect to peer B     (A=0, B=2)
  - Peer A sends 0 to B   (A=0, B=0)
  - Peer B sends 0/2 to A (A=?, B=0)
  - Kill connection to B  (A=?, B=-1)
  - Peer B sends -1 to A  (A=-1, B=-1)

This fix may be backported to all supported branches.
2019-01-15 15:34:49 +01:00
contrib CONTRIB: debug: report stream-int's flag SI_FL_CLEAN_ABRT 2018-12-18 11:03:11 +01:00
doc MINOR: backend: make the random algorithm support a number of draws 2019-01-14 19:33:17 +01:00
ebtree CLEANUP: fix typos in comments in ebtree 2018-11-18 22:23:15 +01:00
examples [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +01:00
include BUG/MINOR: stick_table: Prevent conn_cur from underflowing 2019-01-15 15:34:49 +01:00
reg-tests REGTEST: Adapt reg test doc files to vtest. 2019-01-14 14:24:29 +01:00
scripts REGTEST: Switch to vtest. 2019-01-14 14:21:13 +01:00
src BUILD/MEDIUM: da: Necessary code changes for new buffer API. 2019-01-15 15:07:30 +01:00
tests CLEANUP: fix a misspell in tests/filltab25.c 2018-11-18 22:23:15 +01:00
.gitignore DOC: split the README into README + INSTALL 2018-12-16 22:30:57 +01:00
CHANGELOG [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +01:00
CONTRIBUTING DOC: Fix typos in README and CONTRIBUTING 2018-11-12 08:54:12 +01:00
INSTALL [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +01:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS DOC: fix reference to map files in MAINTAINERS 2018-10-17 04:21:04 +02:00
Makefile REGTEST: Switch to vtest. 2019-01-14 14:21:13 +01:00
README DOC: split the README into README + INSTALL 2018-12-16 22:30:57 +01:00
ROADMAP DOC: update the roadmap about priority queues 2018-08-10 17:12:04 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +01:00
VERSION [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +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
  - 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)