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Willy Tarreau f1ea47d896 BUG/MINOR: htx: add two missing HTX_FL_EOI and remove an unexpected one
A workaround for some difficulties encountered to anticipate end of
messages was addressed by commit 810df0614 ("MEDIUM: htx: Add a flag on
a HTX message when no more data are expected"), but there were 3 issues
in it (with minor impact):
  - the flag was mistakenly set before an EOH in Lua, which would only
    cause incomplete packets to be emitted for now but could cause
    truncated responses in the future. It's not needed to add it on
    the next EOM block as http_forward_proxy_resp() already does it.

  - one was still missing in hlua_applet_http_fct(), possibly causing
    delays on Lua services

  - one was missing in the Prometheus exporter.

All this simply shows that this mechanism is still quite fragile and
not trivial to use, especially in order to deal with the impossibility
to append the EOM, so we'll need to improve the solution in the future
and future backports should not be completely ruled out.

This fix must be backported where the patch above is backported,
typically 2.1 and later as it was required for a set of fixes.
2020-07-23 06:53:27 +02:00
.github CI: extend spellchecker whitelist 2020-06-26 11:26:52 +02:00
contrib BUG/MINOR: htx: add two missing HTX_FL_EOI and remove an unexpected one 2020-07-23 06:53:27 +02:00
doc DOC: ssl: req_ssl_sni needs implicit TLS 2020-07-19 06:36:12 +02:00
examples CLEANUP: assorted typo fixes in the code and comments 2020-06-26 11:27:28 +02:00
include MEDIUM: htx: Add a flag on a HTX message when no more data are expected 2020-07-22 16:43:32 +02:00
reg-tests BUG/MINOR: http-rules: Fix ACLs parsing for http deny rules 2020-06-30 09:32:03 +02:00
scripts CI: travis-ci: switch BoringSSL builds to ninja 2020-06-26 11:26:26 +02:00
src BUG/MINOR: htx: add two missing HTX_FL_EOI and remove an unexpected one 2020-07-23 06:53:27 +02:00
tests MINOR: lists: rename some MT_LIST operations to clarify them 2020-07-10 08:50:41 +02:00
.cirrus.yml CI: cirrus-ci: exclude slow reg-tests 2020-07-04 06:58:14 +02:00
.gitignore DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
.travis.yml CI: travis-ci: speed up osx build by running brew scripted, switch to latest osx image 2020-07-15 08:42:18 +02:00
BRANCHES DOC: assorted typo fixes in the documentation 2020-03-09 14:45:58 +01:00
CHANGELOG [RELEASE] Released version 2.3-dev1 2020-07-17 15:13:19 +02:00
CONTRIBUTING DOC: assorted typo fixes in the documentation and Makefile 2020-03-06 10:49:55 +01:00
INSTALL MINOR: version: back to development, update status message 2020-07-07 16:38:51 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS REORG: include: split hathreads into haproxy/thread.h and haproxy/thread-t.h 2020-06-11 10:18:56 +02:00
Makefile MEDIUM: udp: adds minimal proto udp support for message listeners. 2020-07-15 17:50:12 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
ROADMAP DOC: update the outdated ROADMAP file 2019-06-15 21:59:54 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.3-dev1 2020-07-17 15:13:19 +02:00
VERSION [RELEASE] Released version 2.3-dev1 2020-07-17 15:13:19 +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)