Frédéric Lécaille 4aa7d8197a BUG/MINOR: quic: Stalled 0RTT connections with big ClientHello TLS message
This issue was reproduced with -Q picoquic client option to split a big ClientHello
message into two Initial packets and haproxy as server without any knowledged of
any previous ORTT session (restarted after a firt 0RTT session). The ORTT received
packets were removed from their queue when the second Initial packet was parsed,
and the QUIC handshake state never progressed and remained at Initial state.

To avoid such situations, after having treated some Initial packets we always
check if there are ORTT packets to parse and we never remove them from their
queue. This will be done after the hanshake is completed or upon idle timeout
expiration.

Also add more traces to be able to analize the handshake progression.

Tested with ngtcp2 and picoquic

Must be backported to 2.6.
2022-10-13 10:12:03 +02:00
2021-09-16 09:14:14 +02:00
2022-10-03 15:20:38 +02:00
2022-10-03 15:20:38 +02:00
2022-10-03 15:20:38 +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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