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[RELEASE] Released version 3.4-dev6

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Released version 3.4-dev6 with the following main changes :
    - CLEANUP: acme: remove duplicate includes
    - BUG/MINOR: proxy: detect strdup error on server auto SNI
    - BUG/MINOR: server: set auto SNI for dynamic servers
    - BUG/MINOR: server: enable no-check-sni-auto for dynamic servers
    - MINOR: haterm: provide -b and -c options (RSA key size, ECDSA curves)
    - MINOR: haterm: add long options for QUIC and TCP "bind" settings
    - BUG/MINOR: haterm: missing allocation check in copy_argv()
    - BUG/MINOR: quic: fix counters used on BE side
    - MINOR: quic: add BUG_ON() on half_open_conn counter access from BE
    - BUG/MINOR: quic/h3: display QUIC/H3 backend module on HTML stats
    - BUG/MINOR: acme: acme_ctx_destroy() leaks auth->dns
    - BUG/MINOR: acme: wrong labels logic always memprintf errmsg
    - MINOR: ssl: clarify error reporting for unsupported keywords
    - BUG/MINOR: acme: fix incorrect number of arguments allowed in config
    - CLEANUP: haterm: remove unreachable labels hstream_add_data()
    - CLEANUP: haterm: avoid static analyzer warnings about rand() use
    - CLEANUP: ssl: Remove a useless variable from ssl_gen_x509()
    - CI: use the latest docker for QUIC Interop
    - CI: remove redundant "halog" compilation
    - CLENAUP: cfgparse: accept-invalid-http-* does not support "no"/"defaults"
    - BUG/MEDIUM: spoe: Acquire context buffer in applet before consuming a frame
    - MINOR: traces: always mark trace_source as thread-aligned
    - MINOR: ncbmbuf: improve itbmap_next() code
    - MINOR: proxy: improve code when checking server name conflicts
    - MINOR: quic: add a new metric for ncbuf failures
    - BUG/MINOR: haterm: cannot reset default "haterm" mode
    - BUG/MEDIUM: cpu-topo: Distribute CPUs fairly across groups
    - BUG/MINOR: quic: missing app ops init during backend 0-RTT sessions
    - CLEANUP: ssl: remove outdated comments
    - MINOR: mux-h2: also count glitches on invalid trailers
    - MINOR: mux-h2: add a new setting, "tune.h2.log-errors" to tweak error logging
    - BUG/MEDIUM: mux-h2: make sure to always report pending errors to the stream
    - BUG/MINOR: server: adjust initialization order for dynamic servers
    - CLEANUP: tree-wide: drop a few useless null-checks before free()
    - CLEANUP: quic-stats: include counters from quic_stats
    - REORG: stats/counters: move extra_counters to counters not stats
    - CLEANUP: stats: drop stats.h / stats-t.h where not needed
    - MEDIUM: counters: change the fill_stats() API to pass the module and extra_counters
    - CLEANUP: counters: only retrieve zeroes for unallocated extra_counters
    - MEDIUM: counters: add a dedicated storage for extra_counters in various structs
    - MINOR: counters: store a tgroup step for extra_counters to access multiple tgroups
    - MEDIUM: counters: store the number of thread groups accessing extra_counters
    - MINOR: counters: add EXTRA_COUNTERS_BASE() to retrieve extra_counters base storage
    - MEDIUM: counters: return aggregate extra counters in ->fill_stats()
    - MEDIUM: counters: make EXTRA_COUNTERS_GET() consider tgid
    - BUG/MINOR: call EXTRA_COUNTERS_FREE() before srv_free_params() in srv_drop()
    - MINOR: promex: test applet resume in stress mode
    - BUG/MINOR: promex: fix server iteration when last server is deleted
    - BUG/MINOR: proxy: add dynamic backend into ID tree
    - MINOR: proxy: convert proxy flags to uint
    - MINOR: server: refactor srv_detach()
    - MINOR: proxy: define a basic "del backend" CLI
    - MINOR: proxy: define proxy watcher member
    - MINOR: stats: protect proxy iteration via watcher
    - MINOR: promex: use watcher to iterate over backend instances
    - MINOR: lua: use watcher for proxies iterator
    - MINOR: proxy: add refcount to proxies
    - MINOR: proxy: rename default refcount to avoid confusion
    - MINOR: server: take proxy refcount when deleting a server
    - MINOR: lua: handle proxy refcount
    - MINOR: proxy: prevent backend removal when unsupported
    - MINOR: proxy: prevent deletion of backend referenced by config elements
    - MINOR: proxy: prevent backend deletion if server still exists in it
    - MINOR: server: mark backend removal as forbidden if QUIC was used
    - MINOR: cli: implement wait on be-removable
    - MINOR: proxy: add comment for defaults_px_ref/unref_all()
    - MEDIUM: proxy: add lock for global accesses during proxy free
    - MEDIUM: proxy: add lock for global accesses during default free
    - MINOR: proxy: use atomic ops for default proxy refcount
    - MEDIUM: proxy: implement backend deletion
    - REGTESTS: add a test on "del backend"
    - REGTESTS: complete "del backend" with unnamed defaults ref free
    - BUG/MINOR: hlua: fix return with push nil on proxy check
    - BUG/MEDIUM: stream: Handle TASK_WOKEN_RES as a stream event
    - MINOR: quic: use signed char type for ALPN manipulation
    - MINOR: quic/h3: reorganize stream reject after MUX closure
    - MINOR: mux-quic: add function for ALPN to app-ops conversion
    - MEDIUM: quic/mux-quic: adjust app-ops install
    - MINOR: quic: use server cache for ALPN on BE side
    - BUG/MEDIUM: hpack: correctly deal with too large decoded numbers
    - BUG/MAJOR: qpack: unchecked length passed to huffman decoder
    - BUG/MINOR: qpack: fix 1-byte OOB read in qpack_decode_fs_pfx()
    - BUG/MINOR: quic: fix OOB read in preferred_address transport parameter
    - BUG/MEDIUM: qpack: correctly deal with too large decoded numbers
    - BUG/MINOR: hlua: Properly enable/disable line receives from HTTP applet
    - BUG/MEDIUM: hlua: Fix end of request detection when retrieving payload
    - BUG/MINOR: hlua: Properly enable/disable receives for TCP applets
    - MINOR: htx: Add a function to retrieve the HTTP version from a start-line
    - MINOR: h1-htx: Reports non-HTTP version via dedicated flags
    - BUG/MINOR: h1-htx: Be sure that H1 response version starts by "HTTP/"
    - MINOR: http-ana: Save the message version in the http_msg structure
    - MEDIUM: http-fetch: Rework how HTTP message version is retrieved
    - MEDIUM: http-ana: Use the version of the opposite side for internal messages
    - DEBUG: stream: Display the currently running rule in stream dump
    - MINOR: filters: Use filter API as far as poissible to break loops on filters
    - MINOR: filters: Set last_entity when a filter fails on stream_start callback
    - MINOR: stream: Display the currently running filter per channel in stream dump
    - DOC: config: Use the right alias for %B
    - BUG/MINOR: channel: Increase the stconn bytes_in value in channel_add_input()
    - BUG/MINOR: sample: Fix sample to retrieve the number of bytes received and sent
    - BUG/MINOR: http-ana: Increment scf bytes_out value if an haproxy error is sent
    - BUG/MAJOR: fcgi: Fix param decoding by properly checking its size
    - BUG/MAJOR: resolvers: Properly lowered the names found in DNS response
    - BUG/MEDIUM: mux-fcgi: Use a safe loop to resume each stream eligible for sending
    - MINOR: mux-fcgi: Use a dedicated function to resume streams eligible for sending
    - CLEANUP: qpack: simplify length checks in qpack_decode_fs()
    - MINOR: counters: Introduce COUNTERS_UPDATE_MAX()
    - MINOR: listeners: Update the frequency counters separately when needed
    - MINOR: proxies: Update beconn separately
    - MINOR: stats: Add an option to disable the calculation of max counters
This commit is contained in:
Willy Tarreau 2026-03-05 15:55:28 +01:00
parent 5d02d33ee1
commit fcfabd0d90
4 changed files with 115 additions and 3 deletions
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112
CHANGELOG
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@ -1,6 +1,118 @@
ChangeLog :
===========
2026/03/05 : 3.4-dev6
- CLEANUP: acme: remove duplicate includes
- BUG/MINOR: proxy: detect strdup error on server auto SNI
- BUG/MINOR: server: set auto SNI for dynamic servers
- BUG/MINOR: server: enable no-check-sni-auto for dynamic servers
- MINOR: haterm: provide -b and -c options (RSA key size, ECDSA curves)
- MINOR: haterm: add long options for QUIC and TCP "bind" settings
- BUG/MINOR: haterm: missing allocation check in copy_argv()
- BUG/MINOR: quic: fix counters used on BE side
- MINOR: quic: add BUG_ON() on half_open_conn counter access from BE
- BUG/MINOR: quic/h3: display QUIC/H3 backend module on HTML stats
- BUG/MINOR: acme: acme_ctx_destroy() leaks auth->dns
- BUG/MINOR: acme: wrong labels logic always memprintf errmsg
- MINOR: ssl: clarify error reporting for unsupported keywords
- BUG/MINOR: acme: fix incorrect number of arguments allowed in config
- CLEANUP: haterm: remove unreachable labels hstream_add_data()
- CLEANUP: haterm: avoid static analyzer warnings about rand() use
- CLEANUP: ssl: Remove a useless variable from ssl_gen_x509()
- CI: use the latest docker for QUIC Interop
- CI: remove redundant "halog" compilation
- CLENAUP: cfgparse: accept-invalid-http-* does not support "no"/"defaults"
- BUG/MEDIUM: spoe: Acquire context buffer in applet before consuming a frame
- MINOR: traces: always mark trace_source as thread-aligned
- MINOR: ncbmbuf: improve itbmap_next() code
- MINOR: proxy: improve code when checking server name conflicts
- MINOR: quic: add a new metric for ncbuf failures
- BUG/MINOR: haterm: cannot reset default "haterm" mode
- BUG/MEDIUM: cpu-topo: Distribute CPUs fairly across groups
- BUG/MINOR: quic: missing app ops init during backend 0-RTT sessions
- CLEANUP: ssl: remove outdated comments
- MINOR: mux-h2: also count glitches on invalid trailers
- MINOR: mux-h2: add a new setting, "tune.h2.log-errors" to tweak error logging
- BUG/MEDIUM: mux-h2: make sure to always report pending errors to the stream
- BUG/MINOR: server: adjust initialization order for dynamic servers
- CLEANUP: tree-wide: drop a few useless null-checks before free()
- CLEANUP: quic-stats: include counters from quic_stats
- REORG: stats/counters: move extra_counters to counters not stats
- CLEANUP: stats: drop stats.h / stats-t.h where not needed
- MEDIUM: counters: change the fill_stats() API to pass the module and extra_counters
- CLEANUP: counters: only retrieve zeroes for unallocated extra_counters
- MEDIUM: counters: add a dedicated storage for extra_counters in various structs
- MINOR: counters: store a tgroup step for extra_counters to access multiple tgroups
- MEDIUM: counters: store the number of thread groups accessing extra_counters
- MINOR: counters: add EXTRA_COUNTERS_BASE() to retrieve extra_counters base storage
- MEDIUM: counters: return aggregate extra counters in ->fill_stats()
- MEDIUM: counters: make EXTRA_COUNTERS_GET() consider tgid
- BUG/MINOR: call EXTRA_COUNTERS_FREE() before srv_free_params() in srv_drop()
- MINOR: promex: test applet resume in stress mode
- BUG/MINOR: promex: fix server iteration when last server is deleted
- BUG/MINOR: proxy: add dynamic backend into ID tree
- MINOR: proxy: convert proxy flags to uint
- MINOR: server: refactor srv_detach()
- MINOR: proxy: define a basic "del backend" CLI
- MINOR: proxy: define proxy watcher member
- MINOR: stats: protect proxy iteration via watcher
- MINOR: promex: use watcher to iterate over backend instances
- MINOR: lua: use watcher for proxies iterator
- MINOR: proxy: add refcount to proxies
- MINOR: proxy: rename default refcount to avoid confusion
- MINOR: server: take proxy refcount when deleting a server
- MINOR: lua: handle proxy refcount
- MINOR: proxy: prevent backend removal when unsupported
- MINOR: proxy: prevent deletion of backend referenced by config elements
- MINOR: proxy: prevent backend deletion if server still exists in it
- MINOR: server: mark backend removal as forbidden if QUIC was used
- MINOR: cli: implement wait on be-removable
- MINOR: proxy: add comment for defaults_px_ref/unref_all()
- MEDIUM: proxy: add lock for global accesses during proxy free
- MEDIUM: proxy: add lock for global accesses during default free
- MINOR: proxy: use atomic ops for default proxy refcount
- MEDIUM: proxy: implement backend deletion
- REGTESTS: add a test on "del backend"
- REGTESTS: complete "del backend" with unnamed defaults ref free
- BUG/MINOR: hlua: fix return with push nil on proxy check
- BUG/MEDIUM: stream: Handle TASK_WOKEN_RES as a stream event
- MINOR: quic: use signed char type for ALPN manipulation
- MINOR: quic/h3: reorganize stream reject after MUX closure
- MINOR: mux-quic: add function for ALPN to app-ops conversion
- MEDIUM: quic/mux-quic: adjust app-ops install
- MINOR: quic: use server cache for ALPN on BE side
- BUG/MEDIUM: hpack: correctly deal with too large decoded numbers
- BUG/MAJOR: qpack: unchecked length passed to huffman decoder
- BUG/MINOR: qpack: fix 1-byte OOB read in qpack_decode_fs_pfx()
- BUG/MINOR: quic: fix OOB read in preferred_address transport parameter
- BUG/MEDIUM: qpack: correctly deal with too large decoded numbers
- BUG/MINOR: hlua: Properly enable/disable line receives from HTTP applet
- BUG/MEDIUM: hlua: Fix end of request detection when retrieving payload
- BUG/MINOR: hlua: Properly enable/disable receives for TCP applets
- MINOR: htx: Add a function to retrieve the HTTP version from a start-line
- MINOR: h1-htx: Reports non-HTTP version via dedicated flags
- BUG/MINOR: h1-htx: Be sure that H1 response version starts by "HTTP/"
- MINOR: http-ana: Save the message version in the http_msg structure
- MEDIUM: http-fetch: Rework how HTTP message version is retrieved
- MEDIUM: http-ana: Use the version of the opposite side for internal messages
- DEBUG: stream: Display the currently running rule in stream dump
- MINOR: filters: Use filter API as far as poissible to break loops on filters
- MINOR: filters: Set last_entity when a filter fails on stream_start callback
- MINOR: stream: Display the currently running filter per channel in stream dump
- DOC: config: Use the right alias for %B
- BUG/MINOR: channel: Increase the stconn bytes_in value in channel_add_input()
- BUG/MINOR: sample: Fix sample to retrieve the number of bytes received and sent
- BUG/MINOR: http-ana: Increment scf bytes_out value if an haproxy error is sent
- BUG/MAJOR: fcgi: Fix param decoding by properly checking its size
- BUG/MAJOR: resolvers: Properly lowered the names found in DNS response
- BUG/MEDIUM: mux-fcgi: Use a safe loop to resume each stream eligible for sending
- MINOR: mux-fcgi: Use a dedicated function to resume streams eligible for sending
- CLEANUP: qpack: simplify length checks in qpack_decode_fs()
- MINOR: counters: Introduce COUNTERS_UPDATE_MAX()
- MINOR: listeners: Update the frequency counters separately when needed
- MINOR: proxies: Update beconn separately
- MINOR: stats: Add an option to disable the calculation of max counters
2026/02/19 : 3.4-dev5
- DOC: internals: addd mworker V3 internals
- BUG/MINOR: threads: Initialize maxthrpertgroup earlier.

2
VERDATE
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$Format:%ci$
2026/02/19
2026/03/05

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VERSION
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3.4-dev5
3.4-dev6

2
doc/configuration.txt
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@ -3,7 +3,7 @@
Configuration Manual
----------------------
version 3.4
2026/02/19
2026/03/05
This document covers the configuration language as implemented in the version