Remi Tricot-Le Breton 0610f52bcd BUG/MEDIUM: cache: Vary not working properly on anything other than accept-encoding
If a response varies on anything other than accept-encoding (origin or
referer) but still contains an 'Encoding' header, the cached responses
were never sent back.
This is because of the 'set_secondary_key_encoding' call that always
filled the accept-encoding part of the secondary signature with the
response's actual encoding, regardless of whether the response varies on
this or not. This meant that the accept-encoding part of the signature
could be non-null in the cached entry which made the
'get_secondary_entry' calls in 'http_action_req_cache_use' always fail
because in those cases the request's secondary signature always had a
null accept-encoding part.

This patch can be backported up to branch 2.4.
2024-04-29 10:41:46 +02:00
2024-04-27 09:37:03 +02:00
2021-09-16 09:14:14 +02:00
2024-04-27 09:37:03 +02:00
2024-04-27 09:37:03 +02:00
2024-04-27 09:37:03 +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)
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