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Frédéric Lécaille cd225da46c BUG/MINOR: quic: Possible leak of TX packets under heavy load
This bug could be reproduced with -dMfail and detected added a counter of TX packet
to the QUIC connection. When released calling quic_conn_release() the connection
should have a null counter of TX packets. This was not always the case.
This could occur during the handshake step: a first packet was built, then another
one should have followed in the same datagram, but fail due to a memory allocation
issue. As the datagram length and first TX packet were not written in the TX
buffer, this latter could not really be purged by qc_purge_tx_buf() even if
called. This bug occured only when building coalesced packets in the same datagram.

To fix this, write the packet information (datagram length and first packet
address) in the TX buffer before purging it.

Must be backported as far as 2.6.
2023-11-22 18:03:26 +01:00
.github CI: github: update wolfSSL to 5.6.4 2023-11-03 18:50:45 +01:00
addons MEDIUM: tree-wide: logsrv struct becomes logger 2023-10-13 10:05:06 +02:00
admin MEDIUM: systemd: be more verbose about the reload 2023-10-31 18:59:29 +01:00
dev DEV: sslkeylogger: handle file opening error 2023-10-03 15:23:35 +02:00
doc MINOR: acl: define explicit HTTP_3.0 2023-11-20 18:01:07 +01:00
examples EXAMPLES: maintain haproxy 2.8 retrocompatibility for lua mailers script 2023-07-11 16:04:22 +02:00
include DEBUG: connection/flags: update flags for reverse HTTP 2023-11-20 18:10:12 +01:00
reg-tests REGTESTS: http: add a test to validate chunked responses delivery 2023-11-18 11:16:41 +01:00
scripts CI: ssl: add git id support for wolfssl download 2023-10-10 10:34:17 +02:00
src BUG/MINOR: quic: Possible leak of TX packets under heavy load 2023-11-22 18:03:26 +01:00
tests Revert "MAJOR: import: update mt_list to support exponential back-off" 2023-09-15 17:13:43 +02:00
.cirrus.yml CI: cirrus-ci: display gdb bt if any 2023-09-22 08:28:30 +02:00
.gitattributes
.gitignore CONTRIB: Add vi file extensions to .gitignore 2023-06-02 18:14:34 +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
BSDmakefile BUILD: makefile: commit the tiny FreeBSD makefile stub 2023-05-24 17:17:36 +02:00
CHANGELOG [RELEASE] Released version 2.9-dev10 2023-11-18 12:00:37 +01:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL DOC: install: update the wolfSSL required version 2023-11-03 19:02:23 +01:00
LICENSE
MAINTAINERS CLEANUP: assorted typo fixes in the code and comments 2022-11-30 14:02:36 +01:00
Makefile BUILD: ssl: Build with new cryptographic library AWS-LC 2023-09-04 18:19:18 +02:00
README
SUBVERS
VERDATE [RELEASE] Released version 2.9-dev10 2023-11-18 12:00:37 +01:00
VERSION [RELEASE] Released version 2.9-dev10 2023-11-18 12:00:37 +01:00

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)