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HAProxy - Load balancer
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Aurelien DARRAGON e328056ddc MEDIUM: sink: assume sft appctx stickiness 
As mentioned in b40d804 ("MINOR: sink: add some comments about sft->appctx
usage in applet handlers"), there are few places in the code where it
looks like we assumed that the applet callbacks such as
sink_forward_session_init() or sink_forward_io_handler() could be
executing an appctx whose sft is detached from the appctx
(appctx != sft->appctx).

In practise this should not be happening since an appctx sticks to the
same thread its entire lifetime, and the only times sft->appctx is
effectively assigned is during the session/appctx creation (in
process_sink_forward()) or release.

Thus if sft->appctx wouldn't point to the appctx that the sft was bound
to after appctx creation, it would probably indicate a bug rather than
an expected condition. To further emphasize that and prevent the
confusion, and since 3.1-dev4 was released, let's remove such checks and
instead add a BUG_ON to ensure this never happens.

In _sink_forward_io_handler(), the "hard_close" label was removed since
there are no more uses for it (no hard errors may be caught from the
function for now)
2024-07-25 14:56:19 +02:00
.github CI: weekly QUIC Interop: try to fix private image 2024-07-10 09:43:02 +02:00
addons BUG/MINOR: promex: Remove Help prefix repeated twice for each metric 2024-07-01 10:50:27 +02:00
admin ADMIN: acme.sh: remove the old acme.sh code 2024-05-31 13:37:47 +02:00
dev MEDIUM: mux-spop: Introduce the SPOP multiplexer 2024-07-12 15:27:04 +02:00
doc [RELEASE] Released version 3.1-dev4 2024-07-24 18:20:24 +02:00
examples CLEANUP: assorted typo fixes in the code and comments 2023-11-23 16:23:14 +01:00
include MEDIUM: quic: implement CHACHA20_POLY1305 for AWS-LC 2024-07-25 13:45:39 +02:00
reg-tests REGTESTS: check/spoe: Re-enable the script performing SPOP health-checks 2024-07-24 14:19:10 +02:00
scripts SCRIPTS: create-release: no more need to skip architecture.txt 2024-07-10 15:38:45 +02:00
src MEDIUM: sink: assume sft appctx stickiness 2024-07-25 14:56:19 +02:00
tests MAJOR: import: update mt_list to support exponential back-off (try #2) 2024-07-09 16:46:38 +02:00
.cirrus.yml CI: FreeBSD: upgrade image, packages 2024-06-04 11:19:00 +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 3.1-dev4 2024-07-24 18:20:24 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL DOC: install: don't reference removed CPU arg 2024-07-16 20:06:06 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS MAJOR: spoe: Let the SPOE back into the game 2024-05-22 09:04:38 +02:00
Makefile MEDIUM: mux-spop: Introduce the SPOP multiplexer 2024-07-12 15:27:04 +02:00
README.md DOC: change the link to the FreeBSD CI in README.md 2024-06-03 15:21:29 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 3.1-dev4 2024-07-24 18:20:24 +02:00
VERSION [RELEASE] Released version 3.1-dev4 2024-07-24 18:20:24 +02:00

README.md

HAProxy

alpine/musl AWS-LC openssl no-deprecated Illumos NetBSD FreeBSD VTest

HAProxy logo

HAProxy is a free, very fast and reliable reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications.

Installation

The INSTALL file describes how to build HAProxy. A list of packages is also available on the wiki.

Getting help

The discourse and the mailing-list are available for questions or configuration assistance. You can also use the slack or IRC channel. Please don't use the issue tracker for these.

The issue tracker is only for bug reports or feature requests.

Documentation

The HAProxy documentation has been split into a number of different files for ease of use. It is available in text format as well as HTML. The wiki is also meant to replace the old architecture guide.

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:

License

HAProxy is licensed under GPL 2 or any later version, the headers under LGPL 2.1. See the LICENSE file for a more detailed explanation.