HAProxy - Load balancer
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Christopher Faulet fab82bfd55 BUG/MEDIUM: stconn: Unblock SC from stream if there is enough room to progrees
At the end of process_stream(), in sc_update_rx(), the SC is now unblocked
if it was waiting for room and the free space in the input buffer is large
enough. This patch should fix an issue with the compression filter that can
leave the channel's buffer empty while the endpoint is waiting for room to
progress. Indeed, in this case, because the buffer is empty, there is no
send attempt and no other way to unblock the SE.

This commit depends on following commits:

  * MEDIUM: tree-wide: Change sc API to specify required free space to progress
  * MINOR: stconn: Add a field to specify the room needed by the SC to progress
  * MINOR: peers: Use the applet API to send message
  * MINOR: stats: Use the applet API to write data
  * MINOR: cli: Use applet API to write output message

It should fix a regression introduced with the commit 341a5783b
("BUG/MEDIUM: stconn: stop to enable/disable reads from streams via
si_update_rx").

It must be backported iff the commit above is also backported. It was not
backported yet and it is thus probably a good idea to not do so to avoid to
backport too many change..
2023-05-05 15:44:23 +02:00
.github CI: switch to Fastly CDN to download LibreSSL 2023-04-26 18:41:03 +02:00
addons MEDIUM: tree-wide: Change sc API to specify required free space to progress 2023-05-05 15:44:23 +02:00
admin MINOR: acme.sh: add the deploy script for acme.sh in admin directory 2023-04-26 17:32:15 +02:00
dev DEV: haring: update readme to suggest using the same build options for haring 2023-05-04 08:13:44 +02:00
doc MINOR: ssl: allow to change the signature algorithm for client authentication 2023-05-05 00:05:46 +02:00
examples EXAMPLES: add basic event_hdl lua example script 2023-04-05 09:02:14 +02:00
include MEDIUM: tree-wide: Change sc API to specify required free space to progress 2023-05-05 15:44:23 +02:00
reg-tests REGTESTS: ssl: simplify X509_V code check in ssl_client_auth.vtc 2023-05-03 15:54:49 +02:00
scripts BUILD: ssl: switch LibreSSL to Fastly CDN 2023-04-26 18:41:03 +02:00
src BUG/MEDIUM: stconn: Unblock SC from stream if there is enough room to progrees 2023-05-05 15:44:23 +02:00
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 2023-04-23 09:44:53 +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-dev9 2023-04-28 21:52:13 +02:00
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 MINOR: quic: Add a fake congestion control algorithm named "nocc" 2023-03-31 17:09:03 +02:00
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-dev9 2023-04-28 21:52:13 +02:00
VERSION [RELEASE] Released version 2.8-dev9 2023-04-28 21:52:13 +02:00

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)