HAProxy - Load balancer
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Christopher Faulet 6884aa3eb0 BUG/MAJOR: mux-h2: Handle HEADERS frames received after a RST_STREAM frame
As stated in the RFC7540#5.1, an endpoint that receives any frame other than
PRIORITY after receiving a RST_STREAM MUST treat that as a stream error of type
STREAM_CLOSED. However, frames carrying compression state must still be
processed before being dropped to keep the HPACK decoder synchronized. This had
to be the purpose of the commit 8d9ac3ed8b ("BUG/MEDIUM: mux-h2: do not abort
HEADERS frame before decoding them"). But, the test on the frame type was
inverted.

This bug is major because desynchronizing the HPACK decoder leads to mixup
indexed headers in messages. From the time an HEADERS frame is received and
ignored for a closed stream, wrong headers may be sent to the following streams.

This patch may fix several bugs reported on github (#116, #290, #292). It must
be backported to 2.0 and 1.9.
2019-09-23 15:28:23 +02:00
.github/ISSUE_TEMPLATE DOC: Add 'Question.md' issue template, discouraging asking questions 2019-08-02 19:11:41 +02:00
contrib MINOR: contrib/prometheus-exporter: Report DRAIN/MAINT/NOLB status for servers 2019-09-06 16:15:07 +02:00
doc MINOR: doc: Add documentation about the FastCGI support 2019-09-17 10:38:35 +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 MEDIUM: fcgi-app: Add FCGI application and filter 2019-09-17 10:18:54 +02:00
reg-tests REGTESTS: checks: make 4be_1srv_health_checks more reliable 2019-08-01 09:53:36 +02:00
scripts BUILD: CI: install golang-1.13 when building BoringSSL 2019-09-17 13:52:39 +02:00
src BUG/MAJOR: mux-h2: Handle HEADERS frames received after a RST_STREAM frame 2019-09-23 15:28:23 +02:00
tests CLEANUP: fix a misspell in tests/filltab25.c 2018-11-18 22:23:15 +01:00
.cirrus.yml BUILD: CI: skip reg-tests/connection/proxy_protocol_random_fail.vtc on CentOS 6 2019-09-08 12:10:32 +02:00
.gitignore DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
.travis.yml BUILD: CI: temporarily disable ASAN 2019-09-15 12:42:57 +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-dev1 2019-07-16 19:15:28 +02:00
CONTRIBUTING DOC: improve the wording in CONTRIBUTING about how to document a bug fix 2019-07-26 15:46:21 +02:00
INSTALL MINOR: build: add linux-glibc-legacy build TARGET 2019-09-01 17:28:10 +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 MEDIUM: mux-fcgi: Add the FCGI multiplexer 2019-09-17 10:18:54 +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 2.1-dev1 2019-07-16 19:15:28 +02:00
VERSION [RELEASE] Released version 2.1-dev1 2019-07-16 19:15:28 +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)