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4c08f12dd8
Consecutive to commit 6884aa3eb0 ("BUG/MAJOR: mux-h2: Handle HEADERS frames
received after a RST_STREAM frame") some valid frames on closed streams
(RST_STREAM, PRIORITY, WINDOW_UPDATE) were now rejected. It turns out that
the previous condition was in fact intentional to catch only sensitive
frames, which was indeed a mistake since these ones needed to be decoded
to keep HPACK synchronized. But we must absolutely accept WINDOW_UPDATES
or we risk to stall some transfers. And RST/PRIO definitely are valid.
Let's adjust the condition to reflect that and update the comment to
explain the reason for this unobvious condition.
This must be backported to 2.0 and 1.9 after the commit above is brought
there.
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)