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Christopher Faulet 37243bc61f BUG/MEDIUM: mux-h1: Don't release h1 connection if there is still data to send 
When the h1 stream (h1s) is detached, If the connection is not really shutdown
yet and if there is still some data to send, the h1 connection (h1c) must not be
released. Otherwise, the remaining data are lost. This bug was introduced by the
commit 3ac0f430 ("BUG/MEDIUM: mux-h1: Always release H1C if a shutdown for
writes was reported").

Here is the conditions to release an h1 connection when the h1 stream is
detached :

  * An error or a shutdown write occurred on the connection
    (CO_FL_ERROR|CO_FL_SOCK_WR_SH)

  * an error, an h2 upgrade or full shutdown occurred on the h1 connection
    (H1C_F_CS_ERROR||H1C_F_UPG_H2C|H1C_F_CS_SHUTDOWN)

  * A shutdown write is pending on the h1 connection and there is no more data
    in the output buffer
    ((h1c->flags & H1C_F_CS_SHUTW_NOW) && !b_data(&h1c->obuf))

If one of these conditions is fulfilled, the h1 connection is
released. Otherwise, the release is delayed. If we are waiting to send remaining
data, a timeout is set.

This patch must be backported to 2.0 and 1.9. It fixes the issue #164.
2019-07-12 10:06:41 +02:00
.github/ISSUE_TEMPLATE DOC: add github issue templates 2019-01-17 22:53:55 +01:00
contrib DOC: contrib: spoa_server Add some hints for building spoa_server 2019-07-05 16:31:50 +02:00
doc DOC: Fix typos and grammer in configuration.txt 2019-07-11 10:25:53 +02:00
ebtree CLEANUP: fix typos in comments in ebtree 2018-11-18 22:23:15 +01:00
examples CLEANUP: removed obsolete examples an move a few to better places 2019-06-15 21:25:06 +02:00
include MINOR: task: introduce work lists 2019-07-12 09:07:48 +02:00
reg-tests BUG/MEDIUM: compression: Set Vary: Accept-Encoding for compressed responses 2019-06-17 18:51:43 +02:00
scripts CLEANUP: removed obsolete examples an move a few to better places 2019-06-15 21:25:06 +02:00
src BUG/MEDIUM: mux-h1: Don't release h1 connection if there is still data to send 2019-07-12 10:06:41 +02:00
tests CLEANUP: fix a misspell in tests/filltab25.c 2018-11-18 22:23:15 +01:00
.cirrus.yml BUILD: enable freebsd builds on cirrus-ci 2019-05-16 09:27:51 +02:00
.gitignore DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
.travis.yml BUILD: travis-ci: TFO and GETADDRINFO are now enabled by default 2019-06-15 23:24:47 +02:00
BRANCHES DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
CHANGELOG [RELEASE] Released version 2.1-dev0 2019-06-16 21:49:47 +02:00
CONTRIBUTING DOC: Fix typos in CONTRIBUTING 2019-06-15 21:25:06 +02:00
INSTALL DOC: this is a development branch again. 2019-06-17 13:35:23 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS DOC: wurfl: added point of contact in MAINTAINERS file 2019-04-23 11:00:23 +02:00
Makefile BUILD: makefile: do not rely on shell substitutions to determine git version 2019-06-22 08:28:32 +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 2.0.0 2019-06-16 20:00:26 +02:00
VERSION [RELEASE] Released version 2.1-dev0 2019-06-16 21:49:47 +02:00

README 

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)