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Amaury Denoyelle 6c501ed23b BUG/MINOR: mux-quic: differentiate failure on qc_stream_desc alloc
qc_stream_buf_alloc() can fail for two reasons :
* limit of Tx buffer per connection reached
* allocation failure

The first case is properly treated. A flag QC_CF_CONN_FULL is set on the
connection to interrupt emission. It is cleared when a buffer became
available after in order ACK reception and the MUX tasklet is woken up.

The allocation failure was handled with the same mechanism which in this
case is not appropriate and could lead to a connection transfer freeze.
Instead, prefer to close the connection with a QUIC internal error code.

To differentiate the two causes, qc_stream_buf_alloc() API was changed
to return the number of available buffers to the caller.

This must be backported up to 2.6.
2023-05-12 16:26:20 +02:00
.github CI: more granular failure on generating build matrix 2023-05-08 14:05:44 +02:00
addons MINOR: tree-wide: use free_acl_cond() where relevant 2023-05-11 15:37:04 +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: flags/show-sess-to-flags: add support for color output 2023-05-10 17:48:00 +02:00
doc DOC: lua: fix core.{proxies,frontends,backends} visibility 2023-05-12 09:45:30 +02:00
examples EXAMPLES: fix race condition in lua mailers script 2023-05-12 09:45:30 +02:00
include BUG/MINOR: mux-quic: differentiate failure on qc_stream_desc alloc 2023-05-12 16:26:20 +02:00
reg-tests REGTESTS: use lua mailer script for mailers tests 2023-05-05 16:28:32 +02:00
scripts BUILD: ssl: switch LibreSSL to Fastly CDN 2023-04-26 18:41:03 +02:00
src BUG/MINOR: mux-quic: differentiate failure on qc_stream_desc alloc 2023-05-12 16:26:20 +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
.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
BRANCHES
CHANGELOG [RELEASE] Released version 2.8-dev11 2023-05-11 05:33:21 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL DOC: fix a few reported typos in the config and install doc 2023-05-07 07:10:55 +02:00
LICENSE
MAINTAINERS CLEANUP: assorted typo fixes in the code and comments 2022-11-30 14:02:36 +01:00
Makefile DEBUG: list: add DEBUG_LIST to purposely corrupt list heads after delete 2023-05-11 11:33:35 +02:00
README
SUBVERS
VERDATE [RELEASE] Released version 2.8-dev11 2023-05-11 05:33:21 +02:00
VERSION [RELEASE] Released version 2.8-dev11 2023-05-11 05:33:21 +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)