HAProxy - Load balancer
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Amaury Denoyelle 8afe4b88c4 BUG/MINOR: quic: ignore congestion window on probing for MUX wakeup
qc_notify_send() is used to wake up the MUX layer for sending. This
function first ensures that all sending condition are met to avoid to
wake up the MUX for unnecessarily.

One of this condition is to check if there is room in the congestion
window. However, when probe packets must be sent due to a PTO
expiration, RFC 9002 explicitely mentions that the congestion window
must be ignored which was not the case prior to this patch.

This commit fixes this by first setting <pto_probe> of 01RTT packet
space before invoking qc_notify_send(). This ensures that congestion
window won't be checked anymore to wake up the MUX layer until probing
packets are sent.

This commit replaces the following one which was not sufficient :
  commit e25fce03eb
  BUG/MINOR: quic: Dysfunctional 01RTT packet number space probing

This should be backported up to 2.7.
2023-03-21 14:52:02 +01:00
.github CI: Reformat matrix.py using black 2023-01-03 16:28:34 +01:00
addons MINOR: stconn: Always report READ/WRITE event on shutr/shutw 2023-02-22 15:59:16 +01:00
admin BUILD: halog: fix missing double-quote at end of help line 2022-11-25 11:11:41 +01:00
dev MEDIUM: ring: make the offset relative to the head/tail instead of absolute 2023-02-24 09:26:30 +01:00
doc MINOR: pools: preset the allocation failure rate to 1% with -dMfail 2023-03-21 09:26:55 +01:00
examples EXAMPLES: remove completely outdated acl-content-sw.cfg 2022-05-30 18:14:24 +02:00
include MINOR: dynbuf: set POOL_F_NO_FAIL on buffer allocation 2023-03-21 09:15:13 +01:00
reg-tests MINOR: ssl: Accept certpath as param in "show ssl ocsp-response" CLI command 2023-03-14 11:07:32 +01:00
scripts SCRIPTS: run-regtests: add a version check 2022-11-30 18:44:33 +01:00
src BUG/MINOR: quic: ignore congestion window on probing for MUX wakeup 2023-03-21 14:52:02 +01:00
tests TESTS: add a unit test for one_among_mask() 2022-06-21 20:29:57 +02:00
.cirrus.yml CI: cirrus-ci: bump FreeBSD image to 13-1 2022-09-09 13:30:17 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CLEANUP: exclude udp-perturb with .gitignore 2022-09-16 15:47:04 +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
CHANGELOG [RELEASE] Released version 2.8-dev5 2023-03-10 16:28:37 +01:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL MINOR: version: mention that it's development again 2022-12-01 15:24:10 +01:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS CLEANUP: assorted typo fixes in the code and comments 2022-11-30 14:02:36 +01:00
Makefile BUILD: makefile: fix PCRE overriding specific lib path 2023-02-03 09:42:49 +01:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.8-dev5 2023-03-10 16:28:37 +01:00
VERSION [RELEASE] Released version 2.8-dev5 2023-03-10 16:28:37 +01:00

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)