cc101cd2aa
This bug arrived with this commit:
b5a8020e9 MINOR: quic: RETIRE_CONNECTION_ID frame handling (RX)
and was revealed by h3 interop tests with clients like s2n-quic and quic-go
as noticed by Amaury.
Indeed, one must check that the CID matching the sequence number provided by a received
RETIRE_CONNECTION_ID frame does not match the DCID of the packet.
Remove useless ->curr_cid_seq_num member from quic_conn struct.
The sequence number lookup must be done in qc_handle_retire_connection_id_frm()
to check the validity of the RETIRE_CONNECTION_ID frame, it returns the CID to be
retired into <cid_to_retire> variable passed as parameter to this function if
the frame is valid and if the CID was not already retired
Must be backported to 2.7.
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)