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Willy Tarreau b4ca0195a9 BUG/MEDIUM: resolvers: use correct storage for the target address
The struct resolv_answer_item contains an address field of type
"sockaddr" which is only 16 bytes long, but which is used to store
either IPv4 or IPv6. Fortunately, the contents only overlap with
the "target" field that follows it and that is large enough to
absorb the extra bytes needed to store AAAA records. But this is
dangerous as just moving fields around could result in memory
corruption.

The fix uses a union and removes the casts that were used to hide
the problem.

Older versions need to be checked and possibly fixed. This needs
to be backported anyway.
2021-10-14 22:44:51 +02:00
.github CI: github: switch to OpenSSL 3.0.0 2021-10-13 10:21:22 +02:00
addons REORG: time: move time-keeping code and variables to clock.c 2021-10-08 17:22:26 +02:00
admin BUILD: halog: fix a -Wundef warning on non-glibc systems 2021-09-13 09:32:01 +02:00
dev DEV: coccinelle: Add xalloc_cast.cocci 2021-09-17 17:22:05 +02:00
doc MEDIUM: listener: add the "shards" bind keyword 2021-10-14 21:27:48 +02:00
examples MEDIUM: proxy: remove long-broken 'option http_proxy' 2021-07-18 19:35:32 +02:00
include BUG/MEDIUM: resolvers: use correct storage for the target address 2021-10-14 22:44:51 +02:00
reg-tests REGTESTS: jwt: Add tests for the jwt_verify converter 2021-10-14 16:38:14 +02:00
scripts BUILD: adopt script/build-ssl.sh for OpenSSL-3.0.0beta2 2021-08-25 05:16:00 +02:00
src BUG/MEDIUM: resolvers: use correct storage for the target address 2021-10-14 22:44:51 +02:00
tests CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
.cirrus.yml CI: introduce scripts/build-vtest.sh for installing VTest 2021-05-18 10:48:30 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore DOC: lua-api: Add documentation about lua filters 2021-08-15 20:56:44 +02:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml CI: travis-ci: temporarily disable arm64 builds 2021-08-07 07:28:15 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
CHANGELOG [RELEASE] Released version 2.5-dev9 2021-10-08 18:22:24 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
LICENSE
MAINTAINERS CONTRIB: move spoa_example out of the tree 2021-04-21 09:39:06 +02:00
Makefile MINOR: jwt: Parse JWT alg field 2021-10-14 16:38:08 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
ROADMAP
SUBVERS
VERDATE [RELEASE] Released version 2.5-dev9 2021-10-08 18:22:24 +02:00
VERSION [RELEASE] Released version 2.5-dev9 2021-10-08 18:22:24 +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)