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e5dadb2e8e
Released version 3.3-dev13 with the following main changes :
- BUG/MEDIUM: config: for word expansion, empty or non-existing are the same
- BUG/MINOR: quic: close connection on CID alloc failure
- MINOR: quic: adjust CID conn tree alloc in qc_new_conn()
- MINOR: quic: split CID alloc/generation function
- BUG/MEDIUM: quic: handle collision on CID generation
- MINOR: quic: extend traces on CID allocation
- MEDIUM/OPTIM: quic: alloc quic_conn after CID collision check
- MINOR: stats-proxy: ensure future-proof FN_AGE manipulation in me_generate_field()
- BUG/MEDIUM: stats-file: fix shm-stats-file preload not working anymore
- BUG/MINOR: do not account backend connections into maxconn
- BUG/MEDIUM: init: 'devnullfd' not properly closed for master
- BUG/MINOR: acme: more explicit error when BIO_new_file()
- BUG/MEDIUM: quic-be: do not launch the connection migration process
- MINOR: quic-be: Parse the NEW_TOKEN frame
- MEDIUM: quic-be: Parse, store and reuse tokens provided by NEW_TOKEN
- MINOR: quic-be: helper functions to save/restore transport params (0-RTT)
- MINOR: quic-be: helper quic_reuse_srv_params() function to reuse server params (0-RTT)
- MINOR: quic-be: Save the backend 0-RTT parameters
- MEDIUM: quic-be: modify ssl_sock_srv_try_reuse_sess() to reuse backend sessions (0-RTT)
- MINOR: quic-be: allow the preparation of 0-RTT packets
- MINOR: quic-be: Send post handshake frames from list of frames (0-RTT)
- MEDIUM: quic-be: qc_send_mux() adaptation for 0-RTT
- MINOR: quic-be: discard the 0-RTT keys
- MEDIUM: quic-be: enable the use of 0-RTT
- MINOR: quic-be: validate the 0-RTT transport parameters
- MINOR: quic-be: do not create the mux after handshake completion (for 0-RTT)
- MINOR: quic-be: avoid a useless I/O callback wakeup for 0-RTT sessions
- BUG/MEDIUM: acme: move from mt_list to a rwlock + ebmbtree
- BUG/MINOR: acme: can't override the default resolver
- MINOR: ssl/sample: expose ssl_*c_curve for AWS-LC
- MINOR: check: delay MUX init when SSL ALPN is used
- MINOR: cfgdiag: adjust diag on servers
- BUG/MINOR: check: only try connection reuse for http-check rulesets
- BUG/MINOR: check: fix reuse-pool if MUX inherited from server
- MINOR: check: clarify check-reuse-pool interaction with reuse policy
- DOC: configuration: add missing ssllib_name_startswith()
- DOC: configuration: add missing openssl_version predicates
- MINOR: cfgcond: add "awslc_api_atleast" and "awslc_api_before"
- REGTESTS: ssl: activate ssl_curve_name.vtc for AWS-LC
- BUILD: ech: fix clang warnings
- BUG/MEDIUM: stick-tables: Always return the good stksess from stktable_set_entry
- BUG/MINOR: stick-tables: Fix return value for __stksess_kill()
- CLEANUP: stick-tables: Don't needlessly compute shard number in stksess_free()
- MINOR: h1: h1_release() should return if it destroyed the connection
- BUG/MEDIUM: h1: prevent a crash on HTTP/2 upgrade
- MINOR: check: use auto SNI for QUIC checks
- MINOR: check: ensure QUIC checks configuration coherency
- CLEANUP: peers: remove an unneeded null check
- Revert "BUG/MEDIUM: connections: permit to permanently remove an idle conn"
- BUG/MEDIUM: connection: do not reinsert a purgeable conn in idle list
- DEBUG: extend DEBUG_STRESS to ease testing and turn on extra checks
- DEBUG: add BUG_ON_STRESS(): a BUG_ON() implemented only when DEBUG_STRESS > 0
- DEBUG: servers: add a few checks for stress-testing idle conns
- BUG/MINOR: check: fix QUIC check test when QUIC disabled
- BUG/MINOR: quic-be: missing version negotiation
- CLEANUP: quic: Missing succesful SSL handshake backend trace (OpenSSL 3.5)
- BUG/MINOR: quic-be: backend SSL session reuse fix (OpenSSL 3.5)
- REGTEST: quic: quic/ssl_reuse.vtc supports OpenSSL 3.5 QUIC API
HAProxy
HAProxy is a free, very fast and reliable reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications.
Installation
The INSTALL file describes how to build HAProxy. A list of packages is also available on the wiki.
Getting help
The discourse and the mailing-list are available for questions or configuration assistance. You can also use the slack or IRC channel. Please don't use the issue tracker for these.
The issue tracker is only for bug reports or feature requests.
Documentation
The HAProxy documentation has been split into a number of different files for ease of use. It is available in text format as well as HTML. The wiki is also meant to replace the old architecture guide.
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)
License
HAProxy is licensed under GPL 2 or any later version, the headers under LGPL 2.1. See the LICENSE file for a more detailed explanation.