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Willy Tarreau 3bf6918cb2 MEDIUM: mux-h2: remove padlen during headers phase
Three types of frames may be padded : DATA, HEADERS and PUSH_PROMISE.
Currently, each of these independently deals with padding and needs to
wait for and skip the initial padlen byte. Not only this complicates
frame processing, but it makes it very hard to process CONTINUATION
frames after a padded HEADERS frame, and makes it complicated to perform
atomic calls to h2s_decode_headers(), which are needed if we want to be
able to maintain the HPACK decompressor's context even when dropping
streams.

This patch takes a different approach : the padding is checked when
parsing the frame header, the padlen byte is waited for and parsed,
and the dpl value is updated with this padlen value. This will allow
the frame parsers to decide to overwrite the padding if needed when
merging adjacent frames.
2018-12-24 11:45:00 +01:00
contrib CONTRIB: debug: report stream-int's flag SI_FL_CLEAN_ABRT 2018-12-18 11:03:11 +01:00
doc [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +01:00
ebtree CLEANUP: fix typos in comments in ebtree 2018-11-18 22:23:15 +01:00
examples [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +01:00
include [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +01:00
reg-tests REGTESTS: remove the expected window updates from H2 handshakes 2018-12-23 09:58:41 +01:00
scripts REGTEST: script: Add support of alternatives in requited options list 2018-12-21 15:33:26 +01:00
src MEDIUM: mux-h2: remove padlen during headers phase 2018-12-24 11:45:00 +01:00
tests CLEANUP: fix a misspell in tests/filltab25.c 2018-11-18 22:23:15 +01:00
.gitignore DOC: split the README into README + INSTALL 2018-12-16 22:30:57 +01:00
CHANGELOG [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +01:00
CONTRIBUTING DOC: Fix typos in README and CONTRIBUTING 2018-11-12 08:54:12 +01:00
INSTALL [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +01:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS DOC: fix reference to map files in MAINTAINERS 2018-10-17 04:21:04 +02:00
Makefile REGTEST: Make reg-tests target support argument. 2018-12-20 10:37:32 +01:00
README DOC: split the README into README + INSTALL 2018-12-16 22:30:57 +01:00
ROADMAP DOC: update the roadmap about priority queues 2018-08-10 17:12:04 +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-dev0 2018-12-22 11:20:35 +01:00
VERSION [RELEASE] Released version 2.0-dev0 2018-12-22 11:20:35 +01:00

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
  - 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)