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Willy Tarreau 730641f7ca BUG/MINOR: server: check for either proxy-protocol v1 or v2 to send hedaer
As reported in issue #2882, using "no-send-proxy-v2" on a server line does
not properly disable the use of proxy-protocol if it was enabled in a
default-server directive in combination with other PP options. The reason
for this is that the sending of a proxy header is determined by a test on
srv->pp_opts without any distinction, so disabling PPv2 while leaving other
options results in a PPv1 header to be sent.

Let's fix this by explicitly testing for the presence of either send-proxy
or send-proxy-v2 when deciding to send a proxy header.

This can be backported to all versions. Thanks to Andre Sencioles (@asenci)
for reporting the issue and testing the fix.
2025-03-03 04:05:47 +01:00
.github CI: QUIC Interop: clean old docker images 2025-02-21 11:34:43 +01:00
addons MEDIUM: stream: Map task wake up reasons to dedicated stream events 2025-01-28 14:53:37 +01:00
admin CLEANUP: assorted typo fixes in the code and comments 2024-09-03 17:49:21 +02:00
dev DEV: h2: fix flags for the continuation frame 2025-02-18 14:17:17 +01:00
doc MINOR: h1: permit to relax the websocket checks for missing mandatory headers 2025-02-28 17:31:20 +01:00
examples EXAMPLES: add "traces.cfg" with traces examples 2024-11-06 17:32:32 +01:00
include BUG/MINOR: server: check for either proxy-protocol v1 or v2 to send hedaer 2025-03-03 04:05:47 +01:00
reg-tests MINOR: compression: Introduce minimum size 2025-02-22 11:32:40 +01:00
scripts BUILD: add possibility to use different QuicTLS variants 2025-02-25 10:29:46 +01:00
src BUG/MINOR: server: check for either proxy-protocol v1 or v2 to send hedaer 2025-03-03 04:05:47 +01:00
tests MAJOR: import: update mt_list to support exponential back-off (try #2) 2024-07-09 16:46:38 +02:00
.cirrus.yml CI: cirrus-ci: bump FreeBSD image to 14-2 2025-02-12 13:18:55 +01:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore MINOR: tevt/dev: Add term_events tool 2025-01-31 10:41:50 +01:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml MEDIUM: mworker: remove USE_SYSTEMD requirement for -Ws 2024-11-20 12:07:38 +01:00
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 3.2-dev6 2025-02-19 18:39:51 +01:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL MINOR: version: this is development again (3.2) 2024-11-26 17:21:16 +01:00
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 MINOR: tevt/dev: Add term_events tool 2025-01-31 10:41:50 +01:00
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 3.2-dev6 2025-02-19 18:39:51 +01:00
VERSION [RELEASE] Released version 3.2-dev6 2025-02-19 18:39:51 +01:00

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.