Released version 2.9-dev9 with the following main changes :
- DOC: internal: filters: fix reference to entities.pdf
- BUG/MINOR: ssl: load correctly @system-ca when ca-base is define
- MINOR: lua: Add flags to configure logging behaviour
- MINOR: lua: change tune.lua.log.stderr default from 'on' to 'auto'
- BUG/MINOR: backend: fix wrong BUG_ON for avail conn
- BUG/MAJOR: backend: fix idle conn crash under low FD
- MINOR: backend: refactor insertion in avail conns tree
- DEBUG: mux-h2/flags: fix list of h2c flags used by the flags decoder
- BUG/MEDIUM: server/log: "mode log" after server keyword causes crash
- MINOR: connection: add conn_pr_mode_to_proto_mode() helper func
- BUG/MEDIUM: server: "proto" not working for dynamic servers
- MINOR: server: add helper function to detach server from proxy list
- DEBUG: add a tainted flag when ha_panic() is called
- DEBUG: lua: add tainted flags for stuck Lua contexts
- DEBUG: pools: detect that malloc_trim() is in progress
- BUG/MINOR: quic: do not consider idle timeout on CLOSING state
- MINOR: frontend: implement a dedicated actconn increment function
- BUG/MINOR: ssl: use a thread-safe sslconns increment
- MEDIUM: quic: count quic_conn instance for maxconn
- MEDIUM: quic: count quic_conn for global sslconns
- BUG/MINOR: ssl: suboptimal certificate selection with TLSv1.3 and dual ECDSA/RSA
- REGTESTS: ssl: update the filters test for TLSv1.3 and sigalgs
- BUG/MINOR: mux-quic: fix early close if unset client timeout
- BUG/MEDIUM: ssl: segfault when cipher is NULL
- BUG/MINOR: tcpcheck: Report hexstring instead of binary one on check failure
- MEDIUM: systemd: be more verbose about the reload
- MINOR: sample: Add fetcher for getting all cookie names
- BUG/MINOR: proto_reverse_connect: support SNI on active connect
- MINOR: proxy/stktable: add resolve_stick_rule helper function
- BUG/MINOR: stktable: missing free in parse_stick_table()
- BUG/MINOR: cfgparse/stktable: fix error message on stktable_init() failure
- MINOR: stktable: stktable_init() sets err_msg on error
- MINOR: stktable: check if a type should be used as-is
- MEDIUM: stktable/peers: "write-to" local table on peer updates
- CI: github: update wolfSSL to 5.6.4
- DOC: install: update the wolfSSL required version
- MINOR: server: Add parser support for set-proxy-v2-tlv-fmt
- MINOR: connection: Send out generic, user-defined server TLVs
- BUG/MEDIUM: pattern: don't trim pools under lock in pat_ref_purge_range()
- MINOR: mux-h2: always use h2_send() in h2_done_ff(), not h2_process()
- OPTIM: mux-h2: call h2_send() directly from h2_snd_buf()
- BUG/MINOR: server: remove some incorrect free() calls on null elements
After making it configurable in previous commit "MINOR: lua: Add flags
to configure logging behaviour", this patch changes the default value
of tune.lua.log.stderr from 'on' (unconditionally forward LUA logs to
stderr) to 'auto' (only forward LUA logs to stderr if logging via a
standard logger is disabled, or none is configured for the current context)
Since this is a change in behaviour, it shouldn't be backported
Until now, messages printed from LUA log functions were sent both to
the any logger configured for the current proxy, and additionally to
stderr (in most cases)
This introduces two flags to configure LUA log handling:
- tune.lua.log.loggers to use standard loggers or not
- tune.lua.log.stderr to use stderr, or not, or only conditionally
This addresses github feature request #2316
This can be backported to 2.8 as it doesn't change previous behaviour.
Released version 2.8-dev8 with the following main changes :
- BUG/MEDIUM: cli: Set SE_FL_EOI flag for '_getsocks' and 'quit' commands
- BUG/MEDIUM: cli: Eat output data when waiting for appctx shutdown
- BUG/MEDIUM: http-client: Eat output data when waiting for appctx shutdown
- BUG/MEDIUM: stats: Eat output data when waiting for appctx shutdown
- BUG/MEDIUM: log: Eat output data when waiting for appctx shutdown
- BUG/MEDIUM: dns: Kill idle DNS sessions during stopping stage
- BUG/MINOR: resolvers: Wakeup DNS idle task on stopping
- BUG/MEDIUM: resolvers: Force the connect timeout for DNS resolutions
- MINOR: hlua: Stop to check the SC state when executing a hlua cli command
- BUG/MEDIUM: mux-h1: Report EOI when a TCP connection is upgraded to H2
- BUG/MEDIUM: mux-h2: Never set SE_FL_EOS without SE_FL_EOI or SE_FL_ERROR
- MINOR: quic: Trace fix in quic_pto_pktns() (handshaske status)
- BUG/MINOR: quic: Wrong packet number space probing before confirmed handshake
- MINOR: quic: Modify qc_try_rm_hp() traces
- MINOR: quic: Dump more information at proto level when building packets
- MINOR: quic: Add a trace for packet with an ACK frame
- MINOR: activity: add a line reporting the average CPU usage to "show activity"
- BUG/MINOR: stick_table: alert when type len has incorrect characters
- MINOR: thread: keep a bitmask of enabled groups in thread_set
- MINOR: fd: optimize fd_claim_tgid() for use in fd_insert()
- MINOR: fd: add a lock bit with the tgid
- MINOR: fd: implement fd_migrate_on() to migrate on a non-local thread
- MINOR: receiver: reserve special values for "shards"
- MINOR: bind-conf: support a new shards value: "by-group"
- BUG/MEDIUM: fd: don't wait for tmask to stabilize if we're not in it.
- MINOR: quic: Add packet loss and maximum cc window to "show quic"
- BUG/MINOR: quic: Ignored less than 1ms RTTs
- MINOR: quic: Add connection flags to traces
- BUG/MEDIUM: quic: Code sanitization about acknowledgements requirements
- BUG/MINOR: quic: Possible wrapped values used as ACK tree purging limit.
- BUG/MINOR: quic: SIGFPE in quic_cubic_update()
- MINOR: quic: Display the packet number space flags in traces
- MINOR: quic: Remove a useless test about probing in qc_prep_pkts()
- BUG/MINOR: quic: Wrong Application encryption level selection when probing
- CI: bump "actions/checkout" to v3 for cross zoo matrix
- CI: enable monthly test on Fedora Rawhide
- BUG/MINOR: stream: Fix test on SE_FL_ERROR on the wrong entity
- BUG/MEDIUM: stream: Report write timeouts before testing the flags
- BUG/MEDIUM: stconn: Do nothing in sc_conn_recv() when the SC needs more room
- MINOR: stream: Uninline and export sess_set_term_flags() function
- MINOR: filters: Review and simplify errors handling
- REGTESTS: fix the race conditions in log_uri.vtc
- MINOR: channel: Forwad close to other side on abort
- MINOR: stream: Introduce stream_abort() to abort on both sides in same time
- MINOR: stconn: Rename SC_FL_SHUTR_NOW in SC_FL_ABRT_WANTED
- MINOR: channel/stconn: Replace channel_shutr_now() by sc_schedule_abort()
- MINOR: stconn: Rename SC_FL_SHUTW_NOW in SC_FL_SHUT_WANTED
- MINOR: channel/stconn: Replace channel_shutw_now() by sc_schedule_shutdown()
- MINOR: stconn: Rename SC_FL_SHUTR in SC_FL_ABRT_DONE
- MINOR: channel/stconn: Replace sc_shutr() by sc_abort()
- MINOR: stconn: Rename SC_FL_SHUTW in SC_FL_SHUT_DONE
- MINOR: channel/stconn: Replace sc_shutw() by sc_shutdown()
- MINOR: tree-wide: Replace several chn_cons() by the corresponding SC
- MINOR: tree-wide: Replace several chn_prod() by the corresponding SC
- BUG/MINOR: cli: Don't close when SE_FL_ERR_PENDING is set in cli analyzer
- MINOR: stconn: Stop to set SE_FL_ERROR on sending path
- MEDIUM: stconn: Forbid applets with more to deliver if EOI was reached
- MINOR: stconn: Don't clear SE_FL_ERROR when endpoint is reset
- MINOR: stconn: Add a flag to ack endpoint errors at SC level
- MINOR: backend: Set SC_FL_ERROR on connection error
- MINOR: stream: Set SC_FL_ERROR on channels' buffer allocation error
- MINOR: tree-wide: Test SC_FL_ERROR with SE_FL_ERROR from upper layer
- MEDIUM: tree-wide: Stop to set SE_FL_ERROR from upper layer
- MEDIUM: backend: Stop to use SE flags to detect connection errors
- MEDIUM: stream: Stop to use SE flags to detect read errors from analyzers
- MEDIUM: stream: Stop to use SE flags to detect endpoint errors
- MEDIUM: stconn: Rely on SC flags to handle errors instead of SE flags
- BUG/MINOR: stconn: Don't set SE_FL_ERROR at the end of sc_conn_send()
- BUG/MINOR: quic: Do not use ack delay during the handshakes
- CLEANUP: use "offsetof" where appropriate
- MINOR: ssl: remove OpenSSL 1.0.2 mention into certificate loading error
- BUG/MEDIUM: http-ana: Properly switch the request in tunnel mode on upgrade
- BUG/MEDIUM: log: Properly handle client aborts in syslog applet
- MINOR: stconn: Add a flag to report EOS at the stream-connector level
- MINOR: stconn: Propagate EOS from a mux to the attached stream-connector
- MINOR: stconn: Propagate EOS from an applet to the attached stream-connector
- MINOR: mux-h2: make the initial window size configurable per side
- MINOR: mux-h2: make the max number of concurrent streams configurable per side
- BUG/MINOR: task: allow to use tasklet_wakeup_after with tid -1
- CLEANUP: quic: remove unused QUIC_LOCK label
- CLEANUP: quic: remove unused scid_node
- CLEANUP: quic: remove unused qc param on stateless reset token
- CLEANUP: quic: rename quic_connection_id vars
- MINOR: quic: remove uneeded tasklet_wakeup after accept
- MINOR: quic: adjust Rx packet type parsing
- MINOR: quic: adjust quic CID derive API
- MINOR: quic: remove TID ref from quic_conn
- MEDIUM: quic: use a global CID trees list
- MINOR: quic: remove TID encoding in CID
- MEDIUM: quic: handle conn bootstrap/handshake on a random thread
- MINOR: quic: do not proceed to accept for closing conn
- MINOR: protocol: define new callback set_affinity
- MINOR: quic: delay post handshake frames after accept
- MEDIUM: quic: implement thread affinity rebinding
- BUG/MINOR: quic: transform qc_set_timer() as a reentrant function
- MINOR: quic: properly finalize thread rebinding
- MAJOR: quic: support thread balancing on accept
- MINOR: listener: remove unneeded local accept flag
- BUG/MINOR: http-ana: Update analyzers on both sides when switching in TUNNEL mode
- CLEANUP: backend: Remove useless debug message in assign_server()
- CLEANUP: cli: Remove useless debug message in cli_io_handler()
- BUG/MEDIUM: stconn: Propagate error on the SC on sending path
- MINOR: config: add "no-alpn" support for bind lines
- REGTESTS: add a new "ssl_alpn" test to test ALPN negotiation
- DOC: add missing documentation for "no-alpn" on bind lines
- MINOR: ssl: do not set ALPN callback with the empty string
- MINOR: ssl_crtlist: dump "no-alpn" on "show crtlist" when "no-alpn" was set
- MEDIUM: config: set useful ALPN defaults for HTTPS and QUIC
- BUG/MEDIUM: quic: prevent crash on Retry sending
- BUG/MINOR: cfgparse: make sure to include openssl-compat
- MINOR: clock: add now_mono_time_fast() function
- MINOR: clock: add now_cpu_time_fast() function
- MEDIUM: hlua: reliable timeout detection
- MEDIUM: hlua: introduce tune.lua.burst-timeout
- CLEANUP: hlua: avoid confusion between internal timers and tick based timers
- MINOR: hlua: hook yield on known lua state
- MINOR: hlua: safe coroutine.create()
- BUG/MINOR: quic: Stop removing ACK ranges when building packets
- MINOR: quic: Do not allocate too much ack ranges
- BUG/MINOR: quic: Unchecked buffer length when building the token
- BUG/MINOR: quic: Wrong Retry token generation timestamp computing
- BUG/MINOR: mux-quic: fix crash with app ops install failure
- BUG/MINOR: mux-quic: properly handle STREAM frame alloc failure
- BUG/MINOR: h3: fix crash on h3s alloc failure
- BUG/MINOR: quic: prevent crash on qc_new_conn() failure
- BUG/MINOR: quic: consume Rx datagram even on error
- CLEANUP: errors: fix obsolete function comments
- CLEANUP: server: fix update_status() function comment
- MINOR: server/event_hdl: add proxy_uuid to event_hdl_cb_data_server
- MINOR: hlua/event_hdl: rely on proxy_uuid instead of proxy_name for lookups
- MINOR: hlua/event_hdl: expose proxy_uuid variable in server events
- MINOR: hlua/event_hdl: fix return type for hlua_event_hdl_cb_data_push_args
- MINOR: server/event_hdl: prepare for upcoming refactors
- BUG/MINOR: event_hdl: don't waste 1 event subtype slot
- CLEANUP: event_hdl: updating obsolete comment for EVENT_HDL_CB_DATA
- CLEANUP: event_hdl: fix comment typo about _sync assertion
- MINOR: event_hdl: dynamically allocated event data members
- MINOR: event_hdl: provide event->when for advanced handlers
- MINOR: hlua/event_hdl: timestamp for events
- DOC: lua: restore 80 char limitation
- BUG/MINOR: server: incorrect report for tracking servers leaving drain
- MINOR: server: explicitly commit state change in srv_update_status()
- BUG/MINOR: server: don't miss proxy stats update on server state transitions
- BUG/MINOR: server: don't miss server stats update on server state transitions
- BUG/MINOR: server: don't use date when restoring last_change from state file
- MINOR: server: central update for server counters on state change
- MINOR: server: propagate server state change to lb through single function
- MINOR: server: propagate lb changes through srv_lb_propagate()
- MINOR: server: change adm_st_chg_cause storage type
- MINOR: server: srv_append_status refacto
- MINOR: server: change srv_op_st_chg_cause storage type
- CLEANUP: server: remove unused variables in srv_update_status()
- CLEANUP: server: fix srv_set_{running, stopping, stopped} function comment
- MINOR: server: pass adm and op cause to srv_update_status()
- MEDIUM: server: split srv_update_status() in two functions
- MINOR: server/event_hdl: prepare for server event data wrapper
- MINOR: quic: support migrating the listener as well
- MINOR: quic_sock: index li->per_thr[] on local thread id, not global one
- MINOR: listener: support another thread dispatch mode: "fair"
- MINOR: receiver: add a struct shard_info to store info about each shard
- MINOR: receiver: add RX_F_MUST_DUP to indicate that an rx must be duped
- MEDIUM: proto: duplicate receivers marked RX_F_MUST_DUP
- MINOR: proto: skip socket setup for duped FDs
- MEDIUM: config: permit to start a bind on multiple groups at once
- MINOR: listener: make accept_queue index atomic
- MEDIUM: listener: rework thread assignment to consider all groups
- MINOR: listener: use a common thr_idx from the reference listener
- MINOR: listener: resync with the thread index before heavy calculations
- MINOR: listener: make sure to avoid ABA updates in per-thread index
- MINOR: listener: always compare the local thread as well
- MINOR: Make `tasklet_free()` safe to be called with `NULL`
- CLEANUP: Stop checking the pointer before calling `tasklet_free()`
- CLEANUP: Stop checking the pointer before calling `pool_free()`
- CLEANUP: Stop checking the pointer before calling `task_free()`
- CLEANUP: Stop checking the pointer before calling `ring_free()`
- BUG/MINOR: cli: clarify error message about stats bind-process
- CI: cirrus-ci: bump FreeBSD image to 13-1
- REGTESTS: remove unsupported "stats bind-process" keyword
- CI: extend spellchecker whitelist, add "clen" as well
- CLEANUP: assorted typo fixes in the code and comments
- BUG/MINOR: sock_inet: use SO_REUSEPORT_LB where available
- BUG/MINOR: tools: check libssl and libcrypto separately
- BUG/MINOR: config: fix NUMA topology detection on FreeBSD
- BUILD: sock_inet: forward-declare struct receiver
- BUILD: proto_tcp: export the correct names for proto_tcpv[46]
- CLEANUP: protocol: move the l3_addrlen to plug a hole in proto_fam
- CLEANUP: protocol: move the nb_receivers to plug a hole in protocol
- REORG: listener: move the bind_conf's thread setup code to listener.c
- MINOR: proxy: make proxy_type_str() recognize peers sections
- MEDIUM: peers: call bind_complete_thread_setup() to finish the config
- MINOR: protocol: add a flags field to store info about protocols
- MINOR: protocol: move the global reuseport flag to the protocols
- MINOR: listener: automatically adjust shards based on support for SO_REUSEPORT
- MINOR: protocol: add a function to check if some features are supported
- MINOR: sock: add a function to check for SO_REUSEPORT support at runtime
- MINOR: protocol: perform a live check for SO_REUSEPORT support
- MINOR: listener: do not restrict CLI to first group anymore
- MINOR: listener: add a new global tune.listener.default-shards setting
- MEDIUM: listener: switch the default sharding to by-group
The "burst" execution timeout applies to any Lua handler.
If the handler fails to finish or yield before timeout is reached,
handler will be aborted to prevent thread contention, to prevent
traffic from not being served for too long, and ultimately to prevent
the process from crashing because of the watchdog kicking in.
Default value is 1000ms.
Combined with forced-yield default value of 10000 lua instructions, it
should be high enough to prevent any existing script breakage, while
still being able to catch slow lua converters or sample fetches
doing thread contention and risking the process stability.
Setting value to 0 completely bypasses this check. (not recommended but
could be required to restore original behavior if this feature breaks
existing setups somehow...)
No backport needed, although it could be used to prevent watchdog crashes
due to poorly coded (slow/cpu consuming) lua sample fetches/converters.
Released version 2.6-dev6 with the following main changes :
- CLEANUP: connection: reduce the with of the mux dump output
- CI: Update to actions/checkout@v3
- CI: Update to actions/cache@v3
- DOC: adjust QUIC instruction in INSTALL
- BUG/MINOR: stats: define the description' background color in dark color scheme
- BUILD: ssl: add USE_ENGINE and disable the openssl engine by default
- BUILD: makefile: pass USE_ENGINE to cflags
- BUILD: xprt-quic: replace ERR_func_error_string() with ERR_peek_error_func()
- DOC: install: document the fact that SSL engines are not enabled by default
- CI: github actions: disable -Wno-deprecated
- BUILD: makefile: silence unbearable OpenSSL deprecation warnings
- MINOR: sock: check configured limits at the sock layer, not the listener's
- MINOR: connection: add a new flag CO_FL_FDLESS on fd-less connections
- MINOR: connection: add conn_fd() to retrieve the FD only when it exists
- MINOR: stream: only dump connections' FDs when they are valid
- MINOR: connection: use conn_fd() when displaying connection errors
- MINOR: connection: skip FD-based syscalls for FD-less connections
- MEDIUM: connection: panic when calling FD-specific functions on FD-less conns
- MINOR: mux-quic: properly set the flags and name fields
- MINOR: connection: rearrange conn_get_src/dst to be a bit more extensible
- MINOR: protocol: add get_src() and get_dst() at the protocol level
- MINOR: quic-sock: provide a pair of get_src/get_dst functions
- MEDIUM: ssl: improve retrieval of ssl_sock_ctx and SSL detection
- MEDIUM: ssl: stop using conn->xprt_ctx to access the ssl_sock_ctx
- MEDIUM: xprt-quic: implement get_ssl_sock_ctx()
- MEDIUM: quic: move conn->qc into conn->handle
- BUILD: ssl: fix build warning with previous changes to ssl_sock_ctx
- BUILD: ssl: add an unchecked version of __conn_get_ssl_sock_ctx()
- MINOR: ssl: refine the error testing for fc_err and fc_err_str
- BUG/MINOR: sock: do not double-close the accepted socket on the error path
- CI: cirrus: switch to FreeBSD-13.0
- MINOR: log: add '~' to frontend when the transport layer provides SSL
- BUILD/DEBUG: lru: fix printf format in debug code
- BUILD: peers: adjust some printf format to silence cppcheck
- BUILD/DEBUG: hpack-tbl: fix format string in standalone debug code
- BUILD/DEBUG: hpack: use unsigned int in printf format in debug code
- BUILD: halog: fix some incorrect signs in printf formats for integers
- BUG/MINOR: h3: fix build with DEBUG_H3
- BUG/MINOR: mux-h2: do not send GOAWAY if SETTINGS were not sent
- BUG/MINOR: cache: do not display expired entries in "show cache"
- BUG/MINOR: mux-h1: Don't release unallocated CS on error path
- MINOR: applet: Make .init callback more generic
- MINOR: conn-stream: Add flags to set the type of the endpoint
- MEDIUM: applet: Set the appctx owner during allocation
- MAJOR: conn-stream: Invert conn-stream endpoint and its context
- REORG: Initialize the conn-stream by hand in cs_init()
- MEDIUM: conn-stream: Add an endpoint structure in the conn-stream
- MINOR: conn-stream: Move some CS flags to the endpoint
- MEDIUM: conn-stream: Be able to pass endpoint to create a conn-stream
- MEDIUM: conn-stream: Pre-allocate endpoint to create CS from muxes and applets
- REORG: applet: Uninline appctx_new function
- MAJOR: conn-stream: Share endpoint struct between the CS and the mux/applet
- MEDIUM: conn-stream: Move remaning flags from CS to endpoint
- MINOR: mux-pt: Rely on the endpoint instead of the conn-stream when possible
- MINOR: conn-stream: Add ISBACK conn-stream flag
- MINOR: conn-stream: Add header file with util functions related to conn-streams
- MEDIUM: tree-wide: Use CS util functions instead of SI ones
- MINOR: stream-int/txn: Move buffer for L7 retries in the HTTP transaction
- CLEANUP: http-ana: Remove http_alloc_txn() function
- MINOR: stream-int/stream: Move conn_retries counter in the stream
- MINOR: stream: Simplify retries counter calculation
- MEDIUM: stream-int/conn-stream: Move src/dst addresses in the conn-stream
- MINOR: stream-int/conn-stream: Move half-close timeout in the conn-stream
- MEDIUM: stream-int/stream: Use connect expiration instead of SI expiration
- MINOR: stream-int/conn-stream: Report error to the CS instead of the SI
- MEDIUM: conn-stream: Use endpoint error instead of conn-stream error
- MINOR: channel: Use conn-streams as channel producer and consumer
- MINOR: stream-int: Remove SI_FL_KILL_CON to rely on conn-stream endpoint only
- MINOR: mux-h2/mux-fcgi: Fully rely on CS_EP_KILL_CONN
- MINOR: stream-int: Remove SI_FL_NOLINGER/NOHALF to rely on CS flags instead
- MINOR: stream-int: Remove SI_FL_DONT_WAKE to rely on CS flags instead
- MINOR: stream-int: Remove SI_FL_INDEP_STR to rely on CS flags instead
- MINOR: stream-int: Remove SI_FL_SRC_ADDR to rely on stream flags instead
- CLEANUP: stream-int: Remove unused SI_FL_CLEAN_ABRT flag
- MINOR: stream: Only save previous connection state for the server side
- MEDIUM: stream-int: Move SI err_type in the stream
- MEDIUM: stream-int/conn-stream: Move stream-interface state in the conn-stream
- MINOR: stream-int/stream: Move si_retnclose() in the stream scope
- MINOR: stream-int/backend: Move si_connect() in the backend scope
- MINOR: stream-int/conn-stream: Move si_conn_ready() in the conn-stream scope
- MINOR: conn-stream/connection: Move SHR/SHW modes in the connection scope
- MEDIUM: conn-stream: Be prepared to fail to attach a cs to a mux
- MEDIUM: stream-int/conn-stream: Handle I/O subscriptions in the conn-stream
- MINOR: conn-stream: Rename CS functions dedicated to connections
- MINOR: stream-int/conn-stream: Move si_shut* and si_chk* in conn-stream scope
- MEDIUM: stream-int/conn-stream: Move si_ops in the conn-stream scope
- MINOR: applet: Use the CS to register and release applets instead of SI
- MINOR: connection: unconst mux's get_fist_cs() callback function
- MINOR: stream-int/connection: Move conn_si_send_proxy() in the connection scope
- REORG: stream-int: Export si_cs_recv(), si_cs_send() and si_cs_process()
- REORG: stream-int: Move si_is_conn_error() in the header file
- REORG: conn-stream: Move cs_shut* and cs_chk* in cs_utils
- REORG: conn-stream: Move cs_app_ops in conn_stream.c
- MINOR: stream-int-conn-stream: Move si_update_* in conn-stream scope
- MINOR: stream-int/stream: Move si_update_both in stream scope
- MEDIUM: conn-stream/applet: Add a data callback for applets
- MINOR: stream-int/conn-stream: Move stream_int_read0() in the conn-stream scope
- MINOR: stream-int/conn-stream: Move stream_int_notify() in the conn-stream scope
- MINOR: stream-int/conn-stream: Move si_cs_io_cb() in the conn-stream scope
- MINOR: stream-int/conn-stream: Move si_sync_recv/send() in conn-stream scope
- MINOR: conn-stream: Move si_conn_cb in the conn-stream scope
- MINOR: stream-int/conn-stream Move si_is_conn_error() in the conn-stream scope
- MINOR: stream-int/conn-stream: Move si_alloc_ibuf() in the conn-stream scope
- CLEANUP: stream-int: Remove unused SI functions
- MEDIUM: stream-int/conn-stream: Move blocking flags from SI to CS
- MEDIUM: stream-int/conn-stream: Move I/O functions to conn-stream
- REORG: stream-int/conn-stream: Move remaining functions to conn-stream
- MINOR: stream: Use conn-stream to report server error
- MINOR: http-ana: Use CS to perform L7 retries
- MEDIUM: stream: Don't use the stream-int anymore in process_stream()
- MINOR: conn-stream: Remove the stream-interface from the conn-stream
- DEV: flags: No longer dump SI flags
- CLEANUP: tree-wide: Remove any ref to stream-interfaces
- CLEANUP: conn-stream: Don't export internal functions
- DOC: conn-stream: Add comments on functions of the new CS api
- MEDIUM: check: Use a new conn-stream for each health-check run
- CLEANUP: muxes: Remove MX_FL_CLEAN_ABRT flag
- MINOR: conn-stream: Use a dedicated function to conditionally remove a CS
- CLEANUP: conn-stream: rename cs_register_applet() to cs_applet_create()
- MINOR: muxes: Improve show_fd callbacks to dump endpoint flags
- MINOR: mux-h1: Rely on the endpoint instead of the conn-stream when possible
- BUG/MINOR: quic: Avoid starting the mux if no ALPN sent by the client
- BUILD: debug: mark the __start_mem_stats/__stop_mem_stats symbols as weak
- BUILD: initcall: mark the __start_i_* symbols as weak, not global
- BUG/MINOR: mux-h2: do not use timeout http-keep-alive on backend side
- BUG/MINOR: mux-h2: use timeout http-request as a fallback for http-keep-alive
- MINOR: muxes: Don't expect to have a mux without connection in destroy callback
- MINOR: muxes: Don't handle proto upgrade for muxes not supporting it
- MINOR: muxes: Don't expect to call release function with no mux defined
- MINOR: conn-stream: Use unsafe functions to get conn/appctx in cs_detach_endp
- BUG/MEDIUM: mux-h1: Don't request more room on partial trailers
- BUILD: http-client: Avoid dead code when compiled without SSL support
- BUG/MINOR: mux-quic: prevent a crash in session_free on mux.destroy
- BUG/MINOR: quic-sock: do not double free session on conn init failure
- BUG/MINOR: quic: fix return value for error in start
- MINOR: quic: emit CONNECTION_CLOSE on app init error
- BUILD: sched: workaround crazy and dangerous warning in Clang 14
- BUILD: compiler: use a more portable set of asm(".weak") statements
- BUG/MEDIUM: stream: do not abort connection setup too early
- CLEANUP: extcheck: do not needlessly preset the server's address/port
- MINOR: extcheck: fill in the server's UNIX socket address when known
- BUG/MEDIUM: connection: Don't crush context pointer location if it is a CS
- BUG/MEDIUM: quic: properly clean frames on stream free
- BUG/MEDIUM: fcgi-app: Use http_msg flags to know if C-L header can be added
- BUG/MEDIUM: compression: Don't forget to update htx_sl and http_msg flags
- MINOR: tcp_sample: clarifying samples support per os, for further expansion.
- MINOR: tcp_sample: extend support for get_tcp_info to macOs.
- SCRIPTS: announce-release: update the doc's URL
- DOC: lua: update a few doc URLs
- SCRIPTS: announce-release: add shortened links to pending issues
The HAProxy doc was updated to point to docs.haproxy.org.
The HAProxy API doc was returning a 404, let's point to version 2.6.
This should be backported with 1.9dev modified to match the respective
versions.
Released version 2.4-dev19 with the following main changes :
- BUG/MINOR: hlua: Don't rely on top of the stack when using Lua buffers
- BUG/MEDIUM: cli: prevent memory leak on write errors
- BUG/MINOR: ssl/cli: fix a lock leak when no memory available
- MINOR: debug: add a new "debug dev sym" command in expert mode
- MINOR: pools/debug: slightly relax DEBUG_DONT_SHARE_POOLS
- CI: Github Actions: switch to LibreSSL-3.3.3
- MINOR: srv: close all idle connections on shutdown
- MINOR: connection: move session_list member in a union
- MEDIUM: mux_h1: release idling frontend conns on soft-stop
- MEDIUM: connection: close front idling connection on soft-stop
- MINOR: tools: add functions to retrieve the address of a symbol
- CLEANUP: activity: mark the profiling and task_profiling_mask __read_mostly
- MINOR: activity: add a "memory" entry to "profiling"
- MINOR: activity: declare the storage for memory usage statistics
- MEDIUM: activity: collect memory allocator statistics with USE_MEMORY_PROFILING
- MINOR: activity: clean up the show profiling io_handler a little bit
- MINOR: activity: make "show profiling" support a few arguments
- MINOR: activity: make "show profiling" also dump the memoery usage
- MINOR: activity: add the profiling.memory global setting
- BUILD: makefile: add new option USE_MEMORY_PROFILING
- MINOR: channel: Rely on HTX version if appropriate in channel_may_recv()
- BUG/MINOR: stream-int: Don't block reads in si_update_rx() if chn may receive
- MINOR: conn-stream: Force mux to wait for read events if abortonclose is set
- MEDIUM: mux-h1: Don't block reads when waiting for the other side
- BUG/MEDIUM: mux-h1: Properly report client close if abortonclose option is set
- REGTESTS: Add script to test abortonclose option
- MINOR: mux-h1: clean up conditions to enabled and disabled splicing
- MINOR: mux-h1: Subscribe for sends if output buffer is not empty in h1_snd_pipe
- MINOR: mux-h1: Always subscribe for reads when splicing is disabled
- MEDIUM: mux-h1: Wake H1 stream when both sides a synchronized
- CLEANUP: mux-h1: rename WAIT_INPUT/WAIT_OUTPUT flags
- MINOR: mux-h1: Manage processing blocking flags on the H1 stream
- BUG/MINOR: stream: Decrement server current session counter on L7 retry
- BUG/MINOR: config: fix uninitialized initial state in ".if" block evaluator
- BUG/MINOR: config: add a missing "ELIF_TAKE" test for ".elif" condition evaluator
- BUG/MINOR: config: .if/.elif should also accept negative integers
- MINOR: config: centralize the ".if"/".elif" condition parser and evaluator
- MINOR: config: keep up-to-date current file/line/section in the global struct
- MINOR: config: support some pseudo-variables for file/line/section
- BUILD: activity: do not include malloc.h
- MINOR: arg: improve the error message on missing closing parenthesis
- MINOR: global: export the build features string list
- MINOR: global: add version comparison functions
- MINOR: config: improve .if condition error reporting
- MINOR: config: make cfg_eval_condition() support predicates with arguments
- MINOR: config: add predicate "defined()" to conditional expression blocks
- MINOR: config: add predicates "streq()" and "strneq()" to conditional expressions
- MINOR: config: add predicate "feature" to detect certain built-in features
- MINOR: config: add predicates "version_atleast" and "version_before" to cond blocks
- BUG/MINOR: activity: use the new pointer to calculate the new size in realloc()
- BUG/MINOR: stream: properly clear the previous error mask on L7 retries
- MEDIUM: log: slightly refine the output format of alerts/warnings/etc
- MINOR: config: add a new message directive: .diag
- CLEANUP: cli/tree-wide: properly re-align the CLI commands' help messages
- BUG/MINOR: stream: Reset stream final state and si error type on L7 retry
- BUG/MINOR: checks: Handle synchronous connect when a tcpcheck is started
- BUG/MINOR: checks: Reschedule check on observe mode only if fastinter is set
- MINOR: global: define tainted flag
- MINOR: cfgparse: add a new field flags in cfg_keyword
- MINOR: cfgparse: implement experimental config keywords
- MINOR: action: replace match_pfx by a keyword flags field
- MINOR: action: implement experimental actions
- MINOR: cli: set tainted when using CLI expert/experimental mode
- MINOR: stats: report tainted on show info
- MINOR: http_act: mark normalize-uri as experimental
- BUILD: fix usage of ha_alert without format string
- MINOR: proxy: define PR_CAP_LB
- BUG/MINOR: server: do not report diag for peer servers with null weight
- DOC: ssl: Extra files loading now works for backends too
- ADDONS: make addons/ discoverable by git via .gitignore
- DOC: ssl: Add information about crl-file option
- MINOR: sample: improve error reporting on missing arg to strcmp() converter
- DOC: management: mention that some fields may be emitted as floats
- MINOR: tools: implement trimming of floating point numbers
- MINOR: tools: add a float-to-ascii conversion function
- MINOR: freq_ctr: add new functions to report float measurements
- MINOR: stats: avoid excessive padding of float values with trailing zeroes
- MINOR: stats: add the HTML conversion for float types
- MINOR: stats: pass the appctx flags to stats_fill_info()
- MINOR: stats: support an optional "float" option to "show info"
- MINOR: stats: use tv_remain() to precisely compute the uptime
- MINOR: stats: report uptime and start time as floats with subsecond resolution
- MINOR: stats: make "show info" able to report rates as floats when asked
- MINOR: config: mark tune.fd.edge-triggered as experimental
- REORG: vars: move the "proc" scope variables out of the global struct
- REORG: threads: move all_thread_mask() to thread.h
- BUILD: wdt: include signal-t.h
- BUILD: auth: include missing list.h
- REORG: mworker: move proc_self from global to mworker
- BUILD: ssl: ssl_utils requires chunk.h
- BUILD: config: cfgparse-ssl.c needs tools.h
- BUILD: wurfl: wurfl.c needs tools.h
- BUILD: spoe: flt_spoe.c needs tools.h
- BUILD: promex: service-prometheus.c needs tools.h
- BUILD: resolvers: include tools.h
- BUILD: config: include tools.h in cfgparse-listen.c
- BUILD: htx: include tools.h in http_htx.c
- BUILD: proxy: include tools.h in proxy.c
- BUILD: session: include tools.h in session.c
- BUILD: cache: include tools.h in cache.c
- BUILD: sink: include tools.h in sink.c
- BUILD: connection: include tools.h in connection.c
- BUILD: server-state: include tools.h from server_state.c
- BUILD: dns: include tools.h in dns.c
- BUILD: payload: include tools.h in payload.c
- BUILD: vars: include tools.h in vars.c
- BUILD: compression: include tools.h in compression.c
- BUILD: mworker: include tools.h from mworker.c
- BUILD: queue: include tools.h from queue.c
- BUILD: udp: include tools.h from proto_udp.c
- BUILD: stick-table: include freq_ctr.h from stick_table.h
- BUILD: server: include tools.h from server.c
- BUILD: server: include missing proxy.h in server.c
- BUILD: sink: include proxy.h in sink.c
- BUILD: mworker: include proxy.h in mworker.c
- BUILD: filters: include proxy.h in filters.c
- BUILD: fcgi-app: include proxy.h in fcgi-app.c
- BUILD: connection: move list_mux_proto() to connection.c
- REORG: stick-table: uninline stktable_alloc_data_type()
- REORG: stick-table: move composite address functions to stick_table.h
- REORG: config: uninline warnifnotcap() and failifnotcap()
- BUILD: task: remove unused includes from task.c
- MINOR: task: stop including stream.h from task.c
- BUILD: connection: stop including listener-t.h
- BUILD: hlua: include proxy.h from hlua.c
- BUILD: mux-h1: include proxy.h from mux-h1.c
- BUILD: mux-fcgi: include proxy.h from mux-fcgi.c
- BUILD: listener: include proxy.h from listener.c
- BUILD: http-rules: include proxy.h from http_rules.c
- BUILD: thread: include log.h from thread.c
- BUILD: comp: include proxy.h from flt_http_comp.c
- BUILD: fd: include log.h from fd.c
- BUILD: config: do not include proxy.h nor errors.h anymore in cfgparse.h
- BUILD: makefile: reorder object files by build time
- DOC: Fix a few grammar/spelling issues and casing of HAProxy
- REGTESTS: run-regtests: match both "HAProxy" and "HA-Proxy" in the version
- MINOR: version: report "HAProxy" not "HA-Proxy" in the version output
- DOC: remove last occurrences of "HA-Proxy" syntax
- DOC: peers: fix the protocol tag name in the doc
- ADMIN: netsnmp: report "HAProxy" and not "Haproxy" in output descriptions
- MEDIUM: mailers: use "HAProxy" nor "HAproxy" in the subject of messages
- DOC: fix a few remainig cases of "Haproxy" and "HAproxy" in doc and comments
- MINOR: tools/rnd: compute the result outside of the CAS loop
- BUILD: http_fetch: address a few aliasing warnings with older compilers
- BUILD: ssl: define HAVE_CRYPTO_memcmp() based on the library version
- BUILD: errors: include stdarg in errors.h
- REGTESTS: disable inter-thread idle connection sharing on sensitive tests
- MINOR: cli: make "help" support a command in argument
- MINOR: cli: sort the output of the "help" keywords
- CLEANUP: cli/mworker: properly align the help messages
- BUILD: memprof: make the old caller pointer a const in get_prof_bin()
- BUILD: compat: include malloc_np.h for USE_MEMORY_PROFILING on FreeBSD
- CI: Github Actions: enable USE_QUIC=1 for BoringSSL builds
- BUG/MEDIUM: quic: fix null deref on error path in qc_conn_init()
- BUILD: cli: appease a null-deref warning in cli_gen_usage_msg()
Some of the Lua doc and a few places still used "Haproxy" or "HAproxy".
There was even one "HA proxy". A few of them were in an example of VTest
output, indicating that VTest ought to be fixed as well. No big deal but
better address all the remaining ones so that these inconsistencies stop
spreading around.
For about 20 years we've been emitting cryptic messages on warnings and
alerts, that nobody knows how to parse:
[NOTICE] 126/080118 (3115) : haproxy version is 2.4-dev18-0b7c78-49
[NOTICE] 126/080118 (3115) : path to executable is ./haproxy
[WARNING] 126/080119 (3115) : Server default/srv1 is DOWN via static/srv1. 0 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue.
[ALERT] 126/080119 (3115) : backend 'default' has no server available!
Hint: the first 3-digit number is the day of year, and the 6 digits
after it represent the time of day in format HHMMSS, then the pid in
parenthesis. These are not quite user-friendly and such cryptic into
are not useful at all.
This patch slightly adjusts the output by performing these minimal changes:
- removing the date/time, as they were added very early when haproxy
was meant to be used in foreground as a debugging tool, and they're
provided in more details in logs nowadays ;
- better aligning the fields by padding the severity tag to 10 chars.
The diag output was renamed to "DIAG" only.
Now the output provides this:
[NOTICE] (4563) : haproxy version is 2.4-dev18-75a428-51
[NOTICE] (4563) : path to executable is ./haproxy
[WARNING] (4563) : Server default/srv1 is DOWN via static/srv1. 0 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue.
[ALERT] (4563) : backend 'default' has no server available!
The useless space before the colon was kept so as not to confuse any
possible output parser.
The few entries in the doc referring to this format were adjusted to
reflect the new one.
The change was tagged "MEDIUM" as it may have visible consequences on
home-grown monitoring tools, though it is extremely unlikely due to the
limited extent of these changes.
Released version 2.3-dev2 with the following main changes :
- DOC: ssl: req_ssl_sni needs implicit TLS
- BUG/MEDIUM: arg: empty args list must be dropped
- BUG/MEDIUM: resolve: fix init resolving for ring and peers section.
- BUG/MAJOR: tasks: don't requeue global tasks into the local queue
- MINOR: tasks/debug: make the thread affinity BUG_ON check a bit stricter
- MINOR: tasks/debug: add a few BUG_ON() to detect use of wrong timer queue
- MINOR: tasks/debug: add a BUG_ON() check to detect requeued task on free
- BUG/MAJOR: dns: Make the do-resolve action thread-safe
- BUG/MEDIUM: dns: Release answer items when a DNS resolution is freed
- MEDIUM: htx: Add a flag on a HTX message when no more data are expected
- BUG/MEDIUM: stream-int: Don't set MSG_MORE flag if no more data are expected
- BUG/MEDIUM: http-ana: Only set CF_EXPECT_MORE flag on data filtering
- CLEANUP: dns: remove 45 "return" statements from dns_validate_dns_response()
- BUG/MINOR: htx: add two missing HTX_FL_EOI and remove an unexpected one
- BUG/MINOR: mux-fcgi: Don't url-decode the QUERY_STRING parameter anymore
- BUILD: tools: fix build with static only toolchains
- DOC: Use gender neutral language
- BUG/MINOR: debug: Don't dump the lua stack if it is not initialized
- BUG/MAJOR: dns: fix null pointer dereference in snr_update_srv_status
- BUG/MAJOR: dns: don't treat Authority records as an error
- CI : travis-ci : prepare for using stock OpenSSL
- CI: travis-ci : switch to stock openssl when openssl-1.1.1 is used
- MEDIUM: lua: Add support for the Lua 5.4
- BUG/MEDIUM: dns: Don't yield in do-resolve action on a final evaluation
- BUG/MINOR: lua: Abort execution of actions that yield on a final evaluation
- MINOR: tcp-rules: Return an internal error if an action yields on a final eval
- BUG/MINOR: tcp-rules: Preserve the right filter analyser on content eval abort
- BUG/MINOR: tcp-rules: Set the inspect-delay when a tcp-response action yields
- MEDIUM: tcp-rules: Use a dedicated expiration date for tcp ruleset
- MEDIUM: lua: Set the analyse expiration date with smaller wake_time only
- BUG/MEDIUM: connection: Be sure to always install a mux for sync connect
- MINOR: connection: Preinstall the mux for non-ssl connect
- MINOR: stream-int: Be sure to have a mux to do sends and receives
- BUG/MINOR: lua: Fix a possible null pointer deref on lua ctx
- SCRIPTS: announce-release: add the link to the wiki in the announce messages
- CI: travis-ci: use better name for Coverity scan job
- CI: travis-ci: use proper linking flags for SLZ build
- BUG/MEDIUM: backend: always attach the transport before installing the mux
- BUG/MEDIUM: tcp-checks: always attach the transport before installing the mux
- MINOR: connection: avoid a useless recvfrom() on outgoing connections
- MINOR: mux-h1: do not even try to receive if the connection is not fully set up
- MINOR: mux-h1: do not try to receive on backend before sending a request
- CLEANUP: assorted typo fixes in the code and comments
- BUG/MEDIUM: ssl: check OCSP calloc in ssl_sock_load_ocsp()
Released version 2.2-dev4 with the following main changes :
- MEDIUM: buffer: remove the buffer_wq lock
- MINOR: ssl: move find certificate chain code to its own function
- MINOR: ssl: resolve issuers chain later
- MINOR: ssl: resolve ocsp_issuer later
- MINOR: ssl/cli: "show ssl cert" command should print the "Chain Filename:"
- BUG/MINOR: h2: reject again empty :path pseudo-headers
- MINOR: wdt: always clear sigev_value to make valgrind happy
- MINOR: epoll: always initialize all of epoll_event to please valgrind
- BUG/MINOR: sample: Make sure to return stable IDs in the unique-id fetch
- BUG/MEDIUM: ssl: chain must be initialized with sk_X509_new_null()
- BUILD: cirrus-ci: suppress OS version check when installing packages
- BUG/MINOR: http_ana: make sure redirect flags don't have overlapping bits
- CLEANUP: fd: remove the FD_EV_STATUS aggregate
- CLEANUP: fd: remove some unneeded definitions of FD_EV_* flags
- MINOR: fd: merge the read and write error bits into RW error
- BUG/MINOR: dns: ignore trailing dot
- MINOR: contrib/prometheus-exporter: Add the last heathcheck duration metric
- BUG/MINOR: http-htx: Do case-insensive comparisons on Host header name
- MINOR: mux-h1: Remove useless case-insensitive comparisons
- MINOR: rawsock: always mark the FD not ready when we're certain it happens
- MEDIUM: connection: make the subscribe() call able to wakeup if ready
- MEDIUM: connection: don't stop receiving events in the FD handler
- MEDIUM: mux-h1: do not blindly wake up the tasklet at end of request anymore
- BUG/MINOR: arg: don't reject missing optional args
- MINOR: tools: make sure to correctly check the returned 'ms' in date2std_log
- MINOR: debug: report the task handler's pointer relative to main
- BUG/MEDIUM: debug: make the debug_handler check for the thread in threads_to_dump
- MINOR: haproxy: export main to ease access from debugger
- MINOR: haproxy: export run_poll_loop
- MINOR: task: export run_tasks_from_list
- BUILD: tools: remove obsolete and conflicting trace() from standard.c
- MINOR: tools: add new function dump_addr_and_bytes()
- MINOR: tools: add resolve_sym_name() to resolve function pointers
- MINOR: debug: use resolve_sym_name() to dump task handlers
- MINOR: cli: make "show fd" rely on resolve_sym_name()
- MEDIUM: debug: add support for dumping backtraces of stuck threads
- MINOR: debug: call backtrace() once upon startup
- MINOR: ssl: add "ca-verify-file" directive
- BUG/MINOR: wdt: do not return an error when the watchdog couldn't be enabled
- BUILD: Makefile: include librt before libpthread
- MEDIUM: wdt: fall back to CLOCK_REALTIME if CLOCK_THREAD_CPUTIME is not available
- MINOR: wdt: do not depend on USE_THREAD
- MINOR: debug: report the number of entries in the backtrace
- MINOR: debug: improve backtrace() on aarch64 and possibly other systems
- MINOR: debug: use our own backtrace function on clang+x86_64
- MINOR: debug: dump the whole trace if we can't spot the starting point
- BUILD: tools: unbreak resolve_sym_name() on non-GNU platforms
- BUILD: tools: rely on __ELF__ not USE_DL to enable use of dladdr()
- CLEANUP: contrib/spoa_example: Fix several typos
- BUILD: makefile: do not modify the build options during make reg-tests
- BUG/MEDIUM: connection: stop polling for sending when the event is ready
- MEDIUM: stream-int: make sure to try to immediately validate the connection
- MINOR: tcp/uxst/sockpair: only ask for I/O when really waiting for a connect()
- MEDIUM: connection: only call ->wake() for connect() without I/O
- OPTIM: connection: disable receiving on disabled events when the run queue is too high
- OPTIM: mux-h1: subscribe rather than waking up at a few other places
- REGTEST: Add unique-id reg-test
- MINOR: stream: Add stream_generate_unique_id function
- MINOR: stream: Use stream_generate_unique_id
- BUG/MINOR: connection/debug: do not enforce !event_type on subscribe() anymore
- MINOR: ssl/cli: support crt-list filters
- MINOR: ssl: reach a ckch_store from a sni_ctx
- DOC: fix incorrect indentation of http_auth_*
- BUG/MINOR: ssl-sock: do not return an uninitialized pointer in ckch_inst_sni_ctx_to_sni_filters
- MINOR: debug: add CLI command "debug dev write" to write an arbitrary size
- MINOR: ist: Add `IST_NULL` macro
- MINOR: ist: Add `int isttest(const struct ist)`
- MINOR: ist: Add `struct ist istalloc(size_t)` and `void istfree(struct ist*)`
- CLEANUP: Use `isttest()` and `istfree()`
- MINOR: ist: Add `struct ist istdup(const struct ist)`
- MINOR: proxy: Make `header_unique_id` a `struct ist`
- MEDIUM: stream: Make the `unique_id` member of `struct stream` a `struct ist`
- OPTIM: startup: fast unique_id allocation for acl.
- DOC: configuration.txt: fix various typos
- DOC: assorted typo fixes in the documentation and Makefile
- BUG/MINOR: init: make the automatic maxconn consider the max of soft/hard limits
- BUG/MAJOR: proxy_protocol: Properly validate TLV lengths
- CLEANUP: proxy_protocol: Use `size_t` when parsing TLVs
- MINOR: buf: Add function to insert a string at an absolute offset in a buffer
- MINOR: htx: Add a function to return a block at a specific offset
- MINOR: htx: Use htx_find_offset() to truncate an HTX message
- MINOR: flt_trace: Use htx_find_offset() to get the available payload length
- BUG/MINOR: filters: Use filter offset to decude the amount of forwarded data
- BUG/MINOR: filters: Forward everything if no data filters are called
- BUG/MEDIUM: cache/filters: Fix loop on HTX blocks caching the response payload
- BUG/MEDIUM: compression/filters: Fix loop on HTX blocks compressing the payload
- BUG/MINOR: http-ana: Reset request analysers on a response side error
- BUG/MINOR: lua: Abort when txn:done() is called from a Lua action
- BUG/MINOR: lua: Ignore the reserve to know if a channel is full or not
- MINOR: lua: Add function to know if a channel is a response one
- MINOR: lua: Stop using the lua txn in hlua_http_get_headers()
- MINOR: lua: Stop using the lua txn in hlua_http_rep_hdr()
- MINOR: lua: Stop using lua txn in hlua_http_del_hdr() and hlua_http_add_hdr()
- MINOR: lua: Remove the flag HLUA_TXN_HTTP_RDY
- MINOR: lua: Rename hlua_action_wake_time() to hlua_set_wake_time()
- BUG/MINOR: lua: Init the lua wake_time value before calling a lua function
- BUG/MINOR: http-rules: Return ACT_RET_ABRT to abort a transaction
- BUG/MINOR: http-rules: Preserve FLT_END analyzers on reject action
- BUG/MINOR: http-rules: Fix a typo in the reject action function
- MINOR: cache/filters: Initialize the cache filter when stream is created
- MINOR: compression/filters: Initialize the comp filter when stream is created
- BUG/MINOR: rules: Preserve FLT_END analyzers on silent-drop action
- BUG/MINOR: rules: Return ACT_RET_ABRT when a silent-drop action is executed
- BUG/MINOR: rules: Increment be_counters if backend is assigned for a silent-drop
- BUG/MINOR: http-rules: Abort transaction when a redirect is applied on response
- BUILD: buffer: types/{ring.h,checks.h} should include buf.h, not buffer.h
- BUILD: ssl: include mini-clist.h
- BUILD: global: must not include common/standard.h but only types/freq_ctr.h
- BUILD: freq_ctr: proto/freq_ctr needs to include common/standard.h
- BUILD: listener: types/listener.h must not include standard.h
- BUG/MEDIUM: random: initialize the random pool a bit better
- BUG/MEDIUM: random: implement per-thread and per-process random sequences
- Revert "BUG/MEDIUM: random: implement per-thread and per-process random sequences"
- BUILD: cirrus-ci: get rid of unstable freebsd images
- MINOR: tools: add 64-bit rotate operators
- BUG/MEDIUM: random: implement a thread-safe and process-safe PRNG
- MINOR: backend: use a single call to ha_random32() for the random LB algo
- BUG/MINOR: checks/threads: use ha_random() and not rand()
- MINOR: sample: make all bits random on the rand() sample fetch
- MINOR: tools: add a generic function to generate UUIDs
- DOC: fix typo about no-tls-tickets
- DOC: improve description of no-tls-tickets
- DOC: assorted typo fixes in the documentation
- CLEANUP: remove unused code in 'my_ffsl/my_flsl' functions
The INSTALL guide, the Lua doc and the Prometheus exporter's README all
used to reference "linux2628", "linux26" or even "linux". These were all
updated to consistently reflect "linux-glibc" instead. The default options
were updated there as well so that it should build cleanly on most distros.
Released version 2.0-dev5 with the following main changes :
- BUILD: watchdog: use si_value.sival_int, not si_int for the timer's value
- BUILD: signals: FreeBSD has SI_LWP instead of SI_TKILL
- BUILD: watchdog: condition it to USE_RT
- MINOR: raw_sock: report global traffic statistics
- MINOR: stats: report the global output bit rate in human readable form
- BUG/MINOR: proto-htx: Try to keep connections alive on redirect
- BUG/MEDIUM: spoe: Don't use the SPOE applet after releasing it
- BUG/MINOR: lua: Set right direction and flags on new HTTP objects
- BUG/MINOR: mux-h2: Count EOM in bytes sent when a HEADERS frame is formatted
- BUG/MINOR: mux-h1: Report EOI instead EOS on parsing error or H2 upgrade
- BUG/MEDIUM: proto-htx: Not forward too much data when 1xx reponses are handled
- BUG/MINOR: htx: Remove a forgotten while loop in htx_defrag()
- DOC: fix typos
- BUG/MINOR: ssl_sock: Fix memory leak when disabling compression
- OPTIM: freq-ctr: don't take the date lock for most updates
- MEDIUM: mux-h2: avoid doing expensive buffer realigns when not absolutely needed
- CLEANUP: debug: remove the TRACE() macro
- MINOR: buffer: introduce b_make() to make a buffer from its parameters
- MINOR: buffer: add a new buffer ring API to manipulate rings of buffers
- MEDIUM: mux-h2: replace all occurrences of mbuf with a buffer ring
- MEDIUM: mux-h2: make the conditions to send based on mbuf, not just its tail
- MINOR: mux-h2: introduce h2_release_mbuf() to release all buffers in the mbuf ring
- MEDIUM: mux-h2: make the send() function iterate over all mux buffers
- CLEANUP: mux-h2: consistently use a local variable for the mbuf
- MINOR: mux-h2: report the mbuf's head and tail in "show fd"
- MAJOR: mux-h2: switch to next mux buffer on buffer full condition.
- BUILD: connections: shut up gcc about impossible out-of-bounds warning
- BUILD: ssl: fix latest LibreSSL reg-test error
- MINOR: cli/activity: remove "fd_del" and "fd_skip" from show activity
- MINOR: cli/activity: add 3 general purpose counters in development mode
- BUG/MAJOR: lb/threads: make sure the avoided server is not full on second pass
- BUG/MEDIUM: queue: fix the tree walk in pendconn_redistribute.
- BUG/MEDIUM: threads: fix double-word CAS on non-optimized 32-bit platforms
- MEDIUM: config: now alert when two servers have the same name
- MINOR: htx: Remove the macro IS_HTX_SMP() and always use IS_HTX_STRM() instead
- MINOR: htx: Move the macro IS_HTX_STRM() in proto/stream.h
- MINOR: htx: Store the head position instead of the wrap one
- MINOR: htx: Store start-line block's position instead of address of its payload
- MINOR: htx: Add functions to get the first block of an HTX message
- MINOR: mux-h2/htx: Get the start-line from the head when HEADERS frame is built
- MINOR: htx: Replace the function http_find_stline() by http_get_stline()
- CLEANUP: htx: Remove unused function htx_get_stline()
- MINOR: http/htx: Use sl_pos directly to replace the start-line
- MEDIUM: http/htx: Perform analysis relatively to the first block
- MINOR: channel/htx: Call channel_htx_recv_max() from channel_recv_max()
- MINOR: htx: Add function htx_get_max_blksz()
- BUG/MINOR: htx: Change htx_xfer_blk() to also count metadata
- MEDIUM: mux-h1: Use the count value received from the SI in h1_rcv_buf()
- MINOR: mux-h2: Use the count value received from the SI in h2_rcv_buf()
- MINOR: stream-int: Don't use the flag CO_RFL_KEEP_RSV anymore in si_cs_recv()
- MINOR: connection: Remove the unused flag CO_RFL_KEEP_RSV
- MINOR: mux-h2/htx: Support zero-copy when possible in h2_rcv_buf()
- MINOR: htx: Add a field to set the memory used by headers in the HTX start-line
- MINOR: h2/htx: Set hdrs_bytes on the SL when an HTX message is produced
- MINOR: mux-h1: Set hdrs_bytes on the SL when an HTX message is produced
- MINOR: htx: Be sure to xfer all headers in one time in htx_xfer_blks()
- MEDIUM: htx: 1xx messages are now part of the final reponses
- MINOR: channel/htx: Add function to forward headers of an HTX message
- MINOR: filters/htx: Use channel_htx_fwd_headers() after headers filtering
- MINOR: proto-htx: Use channel_htx_fwd_headers() to forward 1xx responses
- MEDIUM: htx: Store the first block position instead of the start-line one
- MINOR: stats/htx: don't use the first block position but the head one
- MINOR: channel/htx: Add functions to forward a part or all HTX payload
- MINOR: proto-htx: Use channel_htx_fwd_all() when unfiltered body are forwarded
- MEDIUM: filters/htx: Filter body relatively to the first block
- MINOR: htx: Optimize htx_drain() when all data are drained
- MINOR: htx: don't rely on htx_find_blk() anymore in the function htx_truncate()
- MINOR: htx: remove the unused function htx_find_blk()
- MINOR: htx: Remove support of pseudo headers because it is unused
- BUG/MEDIUM: http: fix "http-request reject" when not final
- MINOR: ssl: Make sure the underlying xprt's init method doesn't fail.
- MINOR: ssl: Don't forget to call the close method of the underlying xprt.
- MINOR: htx: rename htx_append_blk_value() to htx_add_data_atonce()
- MINOR: htx: make htx_add_data() return the transmitted byte count
- MEDIUM: htx: make htx_add_data() never defragment the buffer
- MINOR: activity: write totals on the "show activity" output
- MINOR: activity: report totals and average separately
- MEDIUM: poller: separate the wait time from the wake events
- MINOR: activity: report the number of failed pool/buffer allocations
- MEDIUM: buffers: relax the buffer lock a little bit
- MINOR: task: turn the WQ lock to an RW_LOCK
- MEDIUM: task: don't grab the WR lock just to check the WQ
- BUG/MEDIUM: mux-h1: Don't skip the TCP splicing when there is no more data to read
- MEDIUM: sessions: Introduce session flags.
- BUG/MEDIUM: h2: Don't forget to set h2s->cs to NULL after having free'd cs.
- BUG/MEDIUM: mux-h2: fix the conditions to end the h2_send() loop
- BUG/MEDIUM: mux-h2: don't refrain from offering oneself a used buffer
- BUG/MEDIUM: connection: Use the session to get the origin address if needed.
- MEDIUM: tasks: Get rid of active_tasks_mask.
- MEDIUM: connection: Upstream SOCKS4 proxy support
- BUILD: contrib/prometheus: fix build breakage caused by move of idle_pct
- BUG/MINOR: deinit/threads: make hard-stop-after perform a clean exit
s/accidently/accidentally/
s/any ot these messages/any of theses messages/
s/catched/caught/
s/completly/completely/
s/convertor/converter/
s/desribing/describing/
s/developper/developer/
s/eventhough/even though/
s/exectution/execution/
s/functionnality/functionality/
s/If it receive a/If it receives a/
s/In can even/It can even/
s/informations/information/
s/it will be remove /it will be removed /
s/langage/language/
s/mentionned/mentioned/
s/negociated/negotiated/
s/Optionnaly/Optionally/
s/ouputs/outputs/
s/outweights/outweighs/
s/ressources/resources/
Released version 1.9-dev1 with the following main changes :
- BUG/MEDIUM: kqueue: Don't bother closing the kqueue after fork.
- DOC: cache: update sections and fix some typos
- BUILD/MINOR: deviceatlas: enable thread support
- BUG/MEDIUM: tcp-check: Don't lock the server in tcpcheck_main
- BUG/MEDIUM: ssl: don't allocate shctx several time
- BUG/MEDIUM: cache: bad computation of the remaining size
- BUILD: checks: don't include server.h
- BUG/MEDIUM: stream: fix session leak on applet-initiated connections
- BUILD/MINOR: haproxy : FreeBSD/cpu affinity needs pthread_np header
- BUILD/MINOR: Makefile : enabling USE_CPU_AFFINITY
- BUG/MINOR: ssl: CO_FL_EARLY_DATA removal is managed by stream
- BUG/MEDIUM: threads/peers: decrement, not increment jobs on quitting
- BUG/MEDIUM: h2: don't report an error after parsing a 100-continue response
- BUG/MEDIUM: peers: fix some track counter rules dont register entries for sync.
- BUG/MAJOR: thread/peers: fix deadlock on peers sync.
- BUILD/MINOR: haproxy: compiling config cpu parsing handling when needed
- MINOR: config: report when "monitor fail" rules are misplaced
- BUG/MINOR: mworker: fix validity check for the pipe FDs
- BUG/MINOR: mworker: detach from tty when in daemon mode
- MINOR: threads: Fix pthread_setaffinity_np on FreeBSD.
- BUG/MAJOR: thread: Be sure to request a sync between threads only once at a time
- BUILD: Fix LDFLAGS vs. LIBS re linking order in various makefiles
- BUG/MEDIUM: checks: Be sure we have a mux if we created a cs.
- BUG/MINOR: hpack: fix debugging output of pseudo header names
- BUG/MINOR: hpack: must reject huffman literals padded with more than 7 bits
- BUG/MINOR: hpack: reject invalid header index
- BUG/MINOR: hpack: dynamic table size updates are only allowed before headers
- BUG/MAJOR: h2: correctly check the request length when building an H1 request
- BUG/MINOR: h2: immediately close if receiving GOAWAY after the last stream
- BUG/MINOR: h2: try to abort closed streams as soon as possible
- BUG/MINOR: h2: ":path" must not be empty
- BUG/MINOR: h2: fix a typo causing PING/ACK to be responded to
- BUG/MINOR: h2: the TE header if present may only contain trailers
- BUG/MEDIUM: h2: enforce the per-connection stream limit
- BUG/MINOR: h2: do not accept SETTINGS_ENABLE_PUSH other than 0 or 1
- BUG/MINOR: h2: reject incorrect stream dependencies on HEADERS frame
- BUG/MINOR: h2: properly check PRIORITY frames
- BUG/MINOR: h2: reject response pseudo-headers from requests
- BUG/MEDIUM: h2: remove connection-specific headers from request
- BUG/MEDIUM: h2: do not accept upper case letters in request header names
- BUG/MINOR: h2: use the H2_F_DATA_* macros for DATA frames
- BUG/MINOR: action: Don't check http capture rules when no id is defined
- BUG/MAJOR: hpack: don't pretend large headers fit in empty table
- BUG/MINOR: ssl: support tune.ssl.cachesize 0 again
- BUG/MEDIUM: mworker: also close peers sockets in the master
- BUG/MEDIUM: ssl engines: Fix async engines fds were not considered to fix fd limit automatically.
- BUG/MEDIUM: checks: a down server going to maint remains definitely stucked on down state.
- BUG/MEDIUM: peers: set NOLINGER on the outgoing stream interface
- BUG/MEDIUM: h2: fix handling of end of stream again
- MINOR: mworker: Update messages referencing exit-on-failure
- MINOR: mworker: Improve wording in `void mworker_wait()`
- CONTRIB: halog: Add help text for -s switch in halog program
- BUG/MEDIUM: email-alert: don't set server check status from a email-alert task
- BUG/MEDIUM: threads/vars: Fix deadlock in register_name
- MINOR: systemd: remove comment about HAPROXY_STATS_SOCKET
- DOC: notifications: add precisions about thread usage
- BUG/MEDIUM: lua/notification: memory leak
- MINOR: conn_stream: add new flag CS_FL_RCV_MORE to indicate pending data
- BUG/MEDIUM: stream-int: always set SI_FL_WAIT_ROOM on CS_FL_RCV_MORE
- BUG/MEDIUM: h2: automatically set CS_FL_RCV_MORE when the output buffer is full
- BUG/MEDIUM: h2: enable recv polling whenever demuxing is possible
- BUG/MEDIUM: h2: work around a connection API limitation
- BUG/MEDIUM: h2: debug incoming traffic in h2_wake()
- MINOR: h2: store the demux padding length in the h2c struct
- BUG/MEDIUM: h2: support uploading partial DATA frames
- MINOR: h2: don't demand that a DATA frame is complete before processing it
- BUG/MEDIUM: h2: don't switch the state to HREM before end of DATA frame
- BUG/MEDIUM: h2: don't close after the first DATA frame on tunnelled responses
- BUG/MEDIUM: http: don't disable lingering on requests with tunnelled responses
- BUG/MEDIUM: h2: fix stream limit enforcement
- BUG/MINOR: stream-int: don't try to receive again after receiving an EOS
- MINOR: sample: add len converter
- BUG: MAJOR: lb_map: server map calculation broken
- BUG: MINOR: http: don't check http-request capture id when len is provided
- MINOR: sample: rename the "len" converter to "length"
- BUG/MEDIUM: mworker: Set FD_CLOEXEC flag on log fd
- DOC/MINOR: intro: typo, wording, formatting fixes
- MINOR: netscaler: respect syntax
- MINOR: netscaler: remove the use of cip_magic only used once
- MINOR: netscaler: rename cip_len to clarify its uage
- BUG/MEDIUM: netscaler: use the appropriate IPv6 header size
- BUG/MAJOR: netscaler: address truncated CIP header detection
- MINOR: netscaler: check in one-shot if buffer is large enough for IP and TCP header
- MEDIUM: netscaler: do not analyze original IP packet size
- MEDIUM: netscaler: add support for standard NetScaler CIP protocol
- MINOR: spoe: add force-set-var option in spoe-agent configuration
- CONTRIB: iprange: Fix compiler warning in iprange.c
- CONTRIB: halog: Fix compiler warnings in halog.c
- BUG/MINOR: h2: properly report a stream error on RST_STREAM
- MINOR: mux: add flags to describe a mux's capabilities
- MINOR: stream-int: set flag SI_FL_CLEAN_ABRT when mux supports clean aborts
- BUG/MEDIUM: stream: don't consider abortonclose on muxes which close cleanly
- BUG/MEDIUM: checks: a server passed in maint state was not forced down.
- BUG/MEDIUM: lua: fix crash when using bogus mode in register_service()
- MINOR: http: adjust the list of supposedly cacheable methods
- MINOR: http: update the list of cacheable status codes as per RFC7231
- MINOR: http: start to compute the transaction's cacheability from the request
- BUG/MINOR: http: do not ignore cache-control: public
- BUG/MINOR: http: properly detect max-age=0 and s-maxage=0 in responses
- BUG/MINOR: cache: do not force the TX_CACHEABLE flag before checking cacheability
- MINOR: http: add a function to check request's cache-control header field
- BUG/MEDIUM: cache: do not try to retrieve host-less requests from the cache
- BUG/MEDIUM: cache: replace old object on store
- BUG/MEDIUM: cache: respect the request cache-control header
- BUG/MEDIUM: cache: don't cache the response on no-cache="set-cookie"
- BUG/MAJOR: connection: refine the situations where we don't send shutw()
- BUG/MEDIUM: checks: properly set servers to stopping state on 404
- BUG/MEDIUM: h2: properly handle and report some stream errors
- BUG/MEDIUM: h2: improve handling of frames received on closed streams
- DOC/MINOR: configuration: typo, formatting fixes
- BUG/MEDIUM: h2: ensure we always know the stream before sending a reset
- BUG/MEDIUM: mworker: don't close stdio several time
- MINOR: don't close stdio anymore
- BUG/MEDIUM: http: don't automatically forward request close
- BUG/MAJOR: hpack: don't return direct references to the dynamic headers table
- MINOR: h2: add a function to report pseudo-header names
- DEBUG: hpack: make hpack_dht_dump() expose the output file
- DEBUG: hpack: add more traces to the hpack decoder
- CONTRIB: hpack: add an hpack decoder
- MEDIUM: h2: prepare a graceful shutdown when the frontend is stopped
- BUG/MEDIUM: h2: properly handle the END_STREAM flag on empty DATA frames
- BUILD: ssl: silence a warning when building without NPN nor ALPN support
- CLEANUP: rbtree: remove
- BUG/MEDIUM: ssl: cache doesn't release shctx blocks
- BUG/MINOR: lua: Fix default value for pattern in Socket.receive
- DOC: lua: Fix typos in comments of hlua_socket_receive
- BUG/MEDIUM: lua: Fix IPv6 with separate port support for Socket.connect
- BUG/MINOR: lua: Fix return value of Socket.settimeout
- MINOR: dns: Handle SRV record weight correctly.
- BUG/MEDIUM: mworker: execvp failure depending on argv[0]
- MINOR: hathreads: add support for gcc < 4.7
- BUILD/MINOR: ancient gcc versions atomic fix
- BUG/MEDIUM: stream: properly handle client aborts during redispatch
- MINOR: spoe: add register-var-names directive in spoe-agent configuration
- MINOR: spoe: Don't queue a SPOE context if nothing is sent
- DOC: clarify the scope of ssl_fc_is_resumed
- CONTRIB: debug: fix a few flags definitions
- BUG/MINOR: poll: too large size allocation for FD events
- MINOR: sample: add date_us sample
- BUG/MEDIUM: peers: fix expire date wasn't updated if entry is modified remotely.
- MINOR: servers: Don't report duplicate dyncookies for disabled servers.
- MINOR: global/threads: move cpu_map at the end of the global struct
- MINOR: threads: add a MAX_THREADS define instead of LONGBITS
- MINOR: global: add some global activity counters to help debugging
- MINOR: threads/fd: Use a bitfield to know if there are FDs for a thread in the FD cache
- BUG/MEDIUM: threads/polling: Use fd_cache_mask instead of fd_cache_num
- BUG/MEDIUM: fd: maintain a per-thread update mask
- MINOR: fd: add a bitmask to indicate that an FD is known by the poller
- BUG/MEDIUM: epoll/threads: use one epoll_fd per thread
- BUG/MEDIUM: kqueue/threads: use one kqueue_fd per thread
- BUG/MEDIUM: threads/mworker: fix a race on startup
- BUG/MINOR: mworker: only write to pidfile if it exists
- MINOR: threads: Fix build when we're not compiling with threads.
- BUG/MINOR: threads: always set an owner to the thread_sync pipe
- BUG/MEDIUM: threads/server: Fix deadlock in srv_set_stopping/srv_set_admin_flag
- BUG/MEDIUM: checks: Don't try to release undefined conn_stream when a check is freed
- BUG/MINOR: kqueue/threads: Don't forget to close kqueue_fd[tid] on each thread
- MINOR: threads: Use __decl_hathreads instead of #ifdef/#endif
- BUILD: epoll/threads: Add test on MAX_THREADS to avoid warnings when complied without threads
- BUILD: kqueue/threads: Add test on MAX_THREADS to avoid warnings when complied without threads
- CLEANUP: sample: Fix comment encoding of sample.c
- CLEANUP: sample: Fix outdated comment about sample casts functions
- BUG/MINOR: sample: Fix output type of c_ipv62ip
- CLEANUP: Fix typo in ARGT_MSK6 comment
- CLEANUP: standard: Use len2mask4 in str2mask
- MINOR: standard: Add str2mask6 function
- MINOR: config: Add support for ARGT_MSK6
- MEDIUM: sample: Add IPv6 support to the ipmask converter
- MINOR: config: Enable tracking of up to MAX_SESS_STKCTR stick counters.
- BUG/MINOR: cli: use global.maxsock and not maxfd to list all FDs
- MINOR: polling: make epoll and kqueue not depend on maxfd anymore
- MINOR: fd: don't report maxfd in alert messages
- MEDIUM: polling: start to move maxfd computation to the pollers
- CLEANUP: fd/threads: remove the now unused fdtab_lock
- MINOR: poll: more accurately compute the new maxfd in the loop
- CLEANUP: fd: remove the unused "new" field
- MINOR: fd: move the hap_fd_{clr,set,isset} functions to fd.h
- MEDIUM: select: make use of hap_fd_* functions
- MEDIUM: fd: use atomic ops for hap_fd_{clr,set} and remove poll_lock
- MEDIUM: select: don't use the old FD state anymore
- MEDIUM: poll: don't use the old FD state anymore
- MINOR: fd: pass the iocb and owner to fd_insert()
- BUG/MINOR: threads: Update labels array because of changes in lock_label enum
- MINOR: stick-tables: Adds support for new "gpc1" and "gpc1_rate" counters.
- BUG/MINOR: epoll/threads: only call epoll_ctl(DEL) on polled FDs
- DOC: don't suggest using http-server-close
- MINOR: introduce proxy-v2-options for send-proxy-v2
- BUG/MEDIUM: spoe: Always try to receive or send the frame to detect shutdowns
- BUG/MEDIUM: spoe: Allow producer to read and to forward shutdown on request side
- MINOR: spoe: Remove check on min_applets number when a SPOE context is queued
- MINOR: spoe: Always link a SPOE context with the applet processing it
- MINOR: spoe: Replace sending_rate by a frequency counter
- MINOR: spoe: Count the number of frames waiting for an ack for each applet
- MEDIUM: spoe: Use an ebtree to manage idle applets
- MINOR: spoa_example: Count the number of frames processed by each worker
- MINOR: spoe: Add max-waiting-frames directive in spoe-agent configuration
- MINOR: init: make stdout unbuffered
- MINOR: early data: Don't rely on CO_FL_EARLY_DATA to wake up streams.
- MINOR: early data: Never remove the CO_FL_EARLY_DATA flag.
- MINOR: compiler: introduce offsetoff().
- MINOR: threads: Introduce double-width CAS on x86_64 and arm.
- MINOR: threads: add test and set/reset operations
- MINOR: pools/threads: Implement lockless memory pools.
- MAJOR: fd/threads: Make the fdcache mostly lockless.
- MEDIUM: fd/threads: Make sure we don't miss a fd cache entry.
- MAJOR: fd: compute the new fd polling state out of the fd lock
- MINOR: epoll: get rid of the now useless fd_compute_new_polled_status()
- MINOR: kqueue: get rid of the now useless fd_compute_new_polled_status()
- MINOR: poll: get rid of the now useless fd_compute_new_polled_status()
- MINOR: select: get rid of the now useless fd_compute_new_polled_status()
- CLEANUP: fd: remove the now unused fd_compute_new_polled_status() function
- MEDIUM: fd: make updt_fd_polling() use atomics
- MEDIUM: poller: use atomic ops to update the fdtab mask
- MINOR: fd: move the fd_{add_to,rm_from}_fdlist functions to fd.c
- BUG/MINOR: fd/threads: properly dereference fdcache as volatile
- MINOR: fd: remove the unneeded last CAS when adding an fd to the list
- MINOR: fd: reorder fd_add_to_fd_list()
- BUG/MINOR: time/threads: ensure the adjusted time is always correct
- BUG/MEDIUM: standard: Fix memory leak in str2ip2()
- MINOR: init: emit warning when -sf/-sd cannot parse argument
- BUILD: fd/threads: fix breakage build breakage without threads
- DOC: Describe routing impact of using interface keyword on bind lines
- DOC: Mention -Ws in the list of available options
- BUG/MINOR: config: don't emit a warning when global stats is incompletely configured
- BUG/MINOR: fd/threads: properly lock the FD before adding it to the fd cache.
- BUG/MEDIUM: threads: fix the double CAS implementation for ARMv7
- BUG/MEDIUM: ssl: Don't always treat SSL_ERROR_SYSCALL as unrecovarable.
- BUILD/MINOR: memory: stdint is needed for uintptr_t
- BUG/MINOR: init: Add missing brackets in the code parsing -sf/-st
- DOC: lua: new prototype for function "register_action()"
- DOC: cfgparse: Warn on option (tcp|http)log in backend
- BUG/MINOR: ssl/threads: Make management of the TLS ticket keys files thread-safe
- MINOR: sample: add a new "concat" converter
- BUG/MEDIUM: ssl: Shutdown the connection for reading on SSL_ERROR_SYSCALL
- BUG/MEDIUM: http: Switch the HTTP response in tunnel mode as earlier as possible
- BUG/MEDIUM: ssl/sample: ssl_bc_* fetch keywords are broken.
- MINOR: ssl/sample: adds ssl_bc_is_resumed fetch keyword.
- CLEANUP: cfgparse: Remove unused label end
- CLEANUP: spoe: Remove unused label retry
- CLEANUP: h2: Remove unused labels from mux_h2.c
- CLEANUP: pools: Remove unused end label in memory.h
- CLEANUP: standard: Fix typo in IPv6 mask example
- BUG/MINOR: pools/threads: don't ignore DEBUG_UAF on double-word CAS capable archs
- BUG/MINOR: debug/pools: properly handle out-of-memory when building with DEBUG_UAF
- MINOR: debug/pools: make DEBUG_UAF also detect underflows
- MINOR: stats: display the number of threads in the statistics.
- BUG/MINOR: h2: Set the target of dbuf_wait to h2c
- BUG/MEDIUM: h2: always consume any trailing data after end of output buffers
- BUG/MEDIUM: buffer: Fix the wrapping case in bo_putblk
- BUG/MEDIUM: buffer: Fix the wrapping case in bi_putblk
- BUG/MEDIUM: spoe: Remove idle applets from idle list when HAProxy is stopping
- Revert "BUG/MINOR: send-proxy-v2: string size must include ('\0')"
- MINOR: ssl: extract full pkey info in load_certificate
- MINOR: ssl: add ssl_sock_get_pkey_algo function
- MINOR: ssl: add ssl_sock_get_cert_sig function
- MINOR: connection: add proxy-v2-options ssl-cipher,cert-sig,cert-key
- MINOR: connection: add proxy-v2-options authority
- MINOR: systemd: Add section for SystemD sandboxing to unit file
- MINOR: systemd: Add SystemD's Protect*= options to the unit file
- MINOR: systemd: Add SystemD's SystemCallFilter option to the unit file
- CLEANUP: h2: rename misleading h2c_stream_close() to h2s_close()
- MINOR: h2: provide and use h2s_detach() and h2s_free()
- MEDIUM: h2: use a single buffer allocator
- MINOR/BUILD: fix Lua build on Mac OS X
- BUILD/MINOR: fix Lua build on Mac OS X (again)
- BUG/MINOR: session: Fix tcp-request session failure if handshake.
- CLEANUP: .gitignore: Ignore binaries from the contrib directory
- BUG/MINOR: unix: Don't mess up when removing the socket from the xfer_sock_list.
- DOC: buffers: clarify the purpose of the <from> pointer in offer_buffers()
- BUG/MEDIUM: h2: also arm the h2 timeout when sending
- BUG/MINOR: cli: Fix a crash when passing a negative or too large value to "show fd"
- CLEANUP: ssl: Remove a duplicated #include
- CLEANUP: cli: Remove a leftover debug message
- BUG/MINOR: cli: Fix a typo in the 'set rate-limit' usage
- BUG/MEDIUM: fix a 100% cpu usage with cpu-map and nbthread/nbproc
- BUG/MINOR: force-persist and ignore-persist only apply to backends
- BUG/MEDIUM: threads/unix: Fix a deadlock when a listener is temporarily disabled
- BUG/MAJOR: threads/queue: Fix thread-safety issues on the queues management
- BUG/MINOR: dns: don't downgrade DNS accepted payload size automatically
- TESTS: Add a testcase for multi-port + multi-server listener issue
- CLEANUP: dns: remove duplicate code in src/dns.c
- BUG/MINOR: seemless reload: Fix crash when an interface is specified.
- BUG/MINOR: cli: Ensure all command outputs end with a LF
- BUG/MINOR: cli: Fix a crash when sending a command with too many arguments
- BUILD: ssl: Fix build with OpenSSL without NPN capability
- BUG/MINOR: spoa-example: unexpected behavior for more than 127 args
- BUG/MINOR: lua: return bad error messages
- CLEANUP: lua/syntax: lua is a name and not an acronym
- BUG/MEDIUM: tcp-check: single connect rule can't detect DOWN servers
- BUG/MINOR: tcp-check: use the server's service port as a fallback
- BUG/MEDIUM: threads/queue: wake up other threads upon dequeue
- MINOR: log: stop emitting alerts when it's not possible to write on the socket
- BUILD/BUG: enable -fno-strict-overflow by default
- BUG/MEDIUM: fd/threads: ensure the fdcache_mask always reflects the cache contents
- DOC: log: more than 2 log servers are allowed
- MINOR: hash: add new function hash_crc32c
- MINOR: proxy-v2-options: add crc32c
- MINOR: accept-proxy: support proxy protocol v2 CRC32c checksum
- REORG: compact "struct server"
- MINOR: samples: add crc32c converter
- BUG/MEDIUM: h2: properly account for DATA padding in flow control
- BUG/MINOR: h2: ensure we can never send an RST_STREAM in response to an RST_STREAM
- BUG/MINOR: listener: Don't decrease actconn twice when a new session is rejected
- CLEANUP: map, stream: remove duplicate code in src/map.c, src/stream.c
- BUG/MINOR: lua: the function returns anything
- BUG/MINOR: lua funtion hlua_socket_settimeout don't check negative values
- CLEANUP: lua: typo fix in comments
- BUILD/MINOR: fix build when USE_THREAD is not defined
- MINOR: lua: allow socket api settimeout to accept integers, float, and doubles
- BUG/MINOR: hpack: fix harmless use of uninitialized value in hpack_dht_insert
- MINOR: cli/threads: make "show fd" report thread_sync_io_handler instead of "unknown"
- MINOR: cli: make "show fd" report the mux and mux_ctx pointers when available
- BUILD/MINOR: cli: fix a build warning introduced by last commit
- BUG/MAJOR: h2: remove orphaned streams from the send list before closing
- MINOR: h2: always call h2s_detach() in h2_detach()
- MINOR: h2: fuse h2s_detach() and h2s_free() into h2s_destroy()
- BUG/MEDIUM: h2/threads: never release the task outside of the task handler
- BUG/MEDIUM: h2: don't consider pending data on detach if connection is in error
- BUILD/MINOR: threads: always export thread_sync_io_handler()
- MINOR: mux: add a "show_fd" function to dump debugging information for "show fd"
- MINOR: h2: implement a basic "show_fd" function
- MINOR: cli: report cache indexes in "show fd"
- BUG/MINOR: h2: remove accidental debug code introduced with show_fd function
- BUG/MEDIUM: h2: always add a stream to the send or fctl list when blocked
- BUG/MINOR: checks: check the conn_stream's readiness and not the connection
- BUG/MINOR: fd: Don't clear the update_mask in fd_insert.
- BUG/MINOR: email-alert: Set the mailer port during alert initialization
- BUG/MINOR: cache: fix "show cache" output
- BUG/MAJOR: cache: fix random crashes caused by incorrect delete() on non-first blocks
- BUG/MINOR: spoe: Initialize variables used during conf parsing before any check
- BUG/MINOR: spoe: Don't release the context buffer in .check_timeouts callbaclk
- BUG/MINOR: spoe: Register the variable to set when an error occurred
- BUG/MINOR: spoe: Don't forget to decrement fpa when a processing is interrupted
- MINOR: spoe: Add metrics in to know time spent in the SPOE
- MINOR: spoe: Add options to store processing times in variables
- MINOR: log: move 'log' keyword parsing in dedicated function
- MINOR: log: Keep the ref when a log server is copied to avoid duplicate entries
- MINOR: spoe: Add loggers dedicated to the SPOE agent
- MINOR: spoe: Add support for option dontlog-normal in the SPOE agent section
- MINOR: spoe: use agent's logger to log SPOE messages
- MINOR: spoe: Add counters to log info about SPOE agents
- BUG/MAJOR: cache: always initialize newly created objects
- MINOR: servers: Support alphanumeric characters for the server templates names
- BUG/MEDIUM: threads: Fix the max/min calculation because of name clashes
- BUG/MEDIUM: connection: Make sure we have a mux before calling detach().
- BUG/MINOR: http: Return an error in proxy mode when url2sa fails
- MINOR: proxy: Add fe_defbe fetcher
- MINOR: config: Warn if resolvers has no nameservers
- BUG/MINOR: cli: Guard against NULL messages when using CLI_ST_PRINT_FREE
- MINOR: cli: Ensure the CLI always outputs an error when it should
- MEDIUM: sample: Extend functionality for field/word converters
- MINOR: export localpeer as an environment variable
- BUG/MEDIUM: kqueue: When adding new events, provide an output to get errors.
- BUILD: sample: avoid build warning in sample.c
- BUG/CRITICAL: h2: fix incorrect frame length check
- DOC: lua: update the links to the config and Lua API
- BUG/MINOR: pattern: Add a missing HA_SPIN_INIT() in pat_ref_newid()
- BUG/MAJOR: channel: Fix crash when trying to read from a closed socket
- BUG/MINOR: log: t_idle (%Ti) is not set for some requests
- BUG/MEDIUM: lua: Fix segmentation fault if a Lua task exits
- MINOR: h2: detect presence of CONNECT and/or content-length
- BUG/MEDIUM: h2: implement missing support for chunked encoded uploads
- BUG/MINOR: spoe: Fix counters update when processing is interrupted
- BUG/MINOR: spoe: Fix parsing of dontlog-normal option
- MEDIUM: cli: Add payload support
- MINOR: map: Add payload support to "add map"
- MINOR: ssl: Add payload support to "set ssl ocsp-response"
- BUG/MINOR: lua/threads: Make lua's tasks sticky to the current thread
- MINOR: sample: Add strcmp sample converter
- MINOR: http: Add support for 421 Misdirected Request
- BUG/MINOR: config: disable http-reuse on TCP proxies
- MINOR: ssl: disable SSL sample fetches when unsupported
- MINOR: ssl: add fetch 'ssl_fc_session_key' and 'ssl_bc_session_key'
- BUG/MINOR: checks: Fix check->health computation for flapping servers
- BUG/MEDIUM: threads: Fix the sync point for more than 32 threads
- BUG/MINOR, BUG/MINOR: lua: Put tasks to sleep when waiting for data
- MINOR: backend: implement random-based load balancing
- DOC/MINOR: clean up LUA documentation re: servers & array/table.
- MINOR: lua: Add server name & puid to LUA Server class.
- MINOR: lua: add get_maxconn and set_maxconn to LUA Server class.
- BUG/MINOR: map: correctly track reference to the last ref_elt being dumped
- BUG/MEDIUM: task: Don't free a task that is about to be run.
- MINOR: fd: Make the lockless fd list work with multiple lists.
- BUG/MEDIUM: pollers: Use a global list for fd shared between threads.
- MINOR: pollers: move polled_mask outside of struct fdtab.
- BUG/MINOR: lua: schedule socket task upon lua connect()
- BUG/MINOR: lua: ensure large proxy IDs can be represented
- BUG/MEDIUM: pollers/kqueue: use incremented position in event list
- BUG/MINOR: cli: don't stop cli_gen_usage_msg() when kw->usage == NULL
- BUG/MEDIUM: http: don't always abort transfers on CF_SHUTR
- BUG/MEDIUM: ssl: properly protect SSL cert generation
- BUG/MINOR: lua: Socket.send threw runtime error: 'close' needs 1 arguments.
- BUG/MINOR: spoe: Mistake in error message about SPOE configuration
- BUG/MEDIUM: spoe: Flags are not encoded in network order
- CLEANUP: spoe: Remove unused variables the agent structure
- DOC: spoe: fix a typo
- BUG/MEDIUM: contrib/mod_defender: Use network order to encode/decode flags
- BUG/MEDIUM: contrib/modsecurity: Use network order to encode/decode flags
- DOC: add some description of the pending rework of the buffer structure
- BUG/MINOR: ssl/lua: prevent lua from affecting automatic maxconn computation
- MINOR: lua: Improve error message
- BUG/MEDIUM: cache: don't cache when an Authorization header is present
- MINOR: ssl: set SSL_OP_PRIORITIZE_CHACHA
- BUG/MEDIUM: dns: Delay the attempt to run a DNS resolution on check failure.
- BUG/BUILD: threads: unbreak build without threads
- BUG/MEDIUM: servers: Add srv_addr default placeholder to the state file
- BUG/MEDIUM: lua/socket: Length required read doesn't work
- MINOR: tasks: Change the task API so that the callback takes 3 arguments.
- MAJOR: tasks: Create a per-thread runqueue.
- MAJOR: tasks: Introduce tasklets.
- MINOR: tasks: Make the number of tasks to run at once configurable.
- MAJOR: applets: Use tasks, instead of rolling our own scheduler.
- BUG/MEDIUM: stick-tables: Decrement ref_cnt in table_* converters
- MINOR: http: Log warning if (add|set)-header fails
- DOC: management: add the new wrew stats column
- MINOR: stats: also report the failed header rewrites warnings on the stats page
- BUG/MEDIUM: tasks: Don't forget to increase/decrease tasks_run_queue.
- BUG/MEDIUM: task: Don't forget to decrement max_processed after each task.
- MINOR: task: Also consider the task list size when getting global tasks.
- MINOR: dns: Implement `parse-resolv-conf` directive
- BUG/MEDIUM: spoe: Return an error when the wrong ACK is received in sync mode
- MINOR: task/notification: Is notifications registered ?
- BUG/MEDIUM: lua/socket: wrong scheduling for sockets
- BUG/MAJOR: lua: Dead lock with sockets
- BUG/MEDIUM: lua/socket: Notification error
- BUG/MEDIUM: lua/socket: Sheduling error on write: may dead-lock
- BUG/MEDIUM: lua/socket: Buffer error, may segfault
- DOC: contrib/modsecurity: few typo fixes
- DOC: SPOE.txt: fix a typo
- MAJOR: spoe: upgrade the SPOP version to 2.0 and remove the support for 1.0
- BUG/MINOR: contrib/spoa_example: Don't reset the status code during disconnect
- BUG/MINOR: contrib/mod_defender: Don't reset the status code during disconnect
- BUG/MINOR: contrib/modsecurity: Don't reset the status code during disconnect
- BUG/MINOR: contrib/mod_defender: update pointer on the end of the frame
- BUG/MINOR: contrib/modsecurity: update pointer on the end of the frame
- MINOR: task: Fix a compiler warning by adding a cast.
- MINOR: stats: also report the nice and number of calls for applets
- MINOR: applet: assign the same nice value to a new appctx as its owner task
- MINOR: task: Fix compiler warning.
- BUG/MEDIUM: tasks: Use the local runqueue when building without threads.
- MINOR: tasks: Don't define rqueue if we're building without threads.
- BUG/MINOR: unix: Make sure we can transfer abns sockets on seamless reload.
- MINOR: lua: Increase debug information
- BUG/MEDIUM: threads: handle signal queue only in thread 0
- BUG/MINOR: don't ignore SIG{BUS,FPE,ILL,SEGV} during signal processing
- BUG/MINOR: signals: ha_sigmask macro for multithreading
- BUG/MAJOR: map: fix a segfault when using http-request set-map
- DOC: regression testing: Add a short starting guide.
- MINOR: tasks: Make sure we correctly init and deinit a tasklet.
- BUG/MINOR: tasklets: Just make sure we don't pass a tasklet to the handler.
- BUG/MINOR: lua: Segfaults with wrong usage of types.
- BUG/MAJOR: ssl: Random crash with cipherlist capture
- BUG/MAJOR: ssl: OpenSSL context is stored in non-reserved memory slot
- BUG/MEDIUM: ssl: do not store pkinfo with SSL_set_ex_data
- MINOR: tests: First regression testing file.
- MINOR: reg-tests: Add reg-tests/README file.
- MINOR: reg-tests: Add a few regression testing files.
- DOC: Add new REGTEST tag info about reg testing.
- BUG/MEDIUM: fd: Don't modify the update_mask in fd_dodelete().
- MINOR: Some spelling cleanup in the comments.
- BUG/MEDIUM: threads: Use the sync point to check active jobs and exit
- MINOR: threads: Be sure to remove threads from all_threads_mask on exit
- REGTEST/MINOR: Wrong URI in a reg test for SSL/TLS.
- REGTEST/MINOR: Set HAPROXY_PROGRAM default value.
- REGTEST/MINOR: Add levels to reg-tests target.
- BUG/MAJOR: Stick-tables crash with segfault when the key is not in the stick-table
- BUG/BUILD: threads: unbreak build without threads
- BUG/MAJOR: stick_table: Complete incomplete SEGV fix
- MINOR: stick-tables: make stktable_release() do nothing on NULL
- BUG/MEDIUM: lua: possible CLOSE-WAIT state with '\n' headers
- MINOR: startup: change session/process group settings
- MINOR: systemd: consider exit status 143 as successful
- REGTEST/MINOR: Wrong URI syntax.
- CLEANUP: dns: remove obsolete macro DNS_MAX_IP_REC
- CLEANUP: dns: inacurate comment about prefered IP score
- MINOR: dns: fix wrong score computation in dns_get_ip_from_response
- MINOR: dns: new DNS options to allow/prevent IP address duplication
- REGTEST/MINOR: Unexpected curl URL globling.
- BUG/MINOR: ssl: properly ref-count the tls_keys entries
- MINOR: h2: keep a count of the number of conn_streams attached to the mux
- BUG/MEDIUM: h2: don't accept new streams if conn_streams are still in excess
- MINOR: h2: add the mux and demux buffer lengths on "show fd"
- BUG/MEDIUM: h2: never leave pending data in the output buffer on close
- BUG/MEDIUM: h2: make sure the last stream closes the connection after a timeout
- MINOR: tasklet: Set process to NULL.
- MINOR: buffer: implement a new file for low-level buffer manipulation functions
- MINOR: buffer: switch buffer sizes and offsets to size_t
- MINOR: buffer: add a few basic functions for the new API
- MINOR: buffer: Introduce b_sub(), b_add(), and bo_add()
- MINOR: buffer: Add b_set_data().
- MINOR: buffer: introduce b_realign_if_empty()
- MINOR: compression: pass the channel to http_compression_buffer_end()
- MINOR: channel: add a few basic functions for the new buffer API
- MINOR: channel/buffer: use c_realign_if_empty() instead of buffer_realign()
- MINOR: channel/buffer: replace buffer_slow_realign() with channel_slow_realign() and b_slow_realign()
- MEDIUM: channel: make channel_slow_realign() take a swap buffer
- MINOR: h2: use b_slow_realign() with the trash as a swap buffer
- MINOR: buffer: remove buffer_slow_realign() and the swap_buffer allocation code
- MINOR: channel/buffer: replace b_{adv,rew} with c_{adv,rew}
- MINOR: buffer: replace calls to buffer_space_wraps() with b_space_wraps()
- MINOR: buffer: remove bi_getblk() and bi_getblk_nc()
- MINOR: buffer: split bi_contig_data() into ci_contig_data and b_config_data()
- MINOR: buffer: remove bi_ptr()
- MINOR: buffer: remove bo_ptr()
- MINOR: buffer: remove bo_end()
- MINOR: buffer: remove bi_end()
- MINOR: buffer: remove bo_contig_data()
- MINOR: buffer: merge b{i,o}_contig_space()
- MINOR: buffer: replace bo_getblk() with direction agnostic b_getblk()
- MINOR: buffer: replace bo_getblk_nc() with b_getblk_nc() which takes an offset
- MINOR: buffer: replace bi_del() and bo_del() with b_del()
- MINOR: buffer: convert most b_ptr() calls to c_ptr()
- MINOR: h1: make h1_measure_trailers() take the byte count in argument
- MINOR: h2: clarify the fact that the send functions are unsigned
- MEDIUM: h2: prevent the various mux encoders from modifying the buffer
- MINOR: h1: make h1_skip_chunk_crlf() not depend on b_ptr() anymore
- MINOR: h1: make h1_parse_chunk_size() not depend on b_ptr() anymore
- MINOR: h1: make h1_measure_trailers() use an offset and a count
- MEDIUM: h2: do not use buf->o anymore inside h2_snd_buf's loop
- MEDIUM: h2: don't use b_ptr() nor b_end() anymore
- MINOR: buffer: get rid of b_end() and b_to_end()
- MINOR: buffer: make b_getblk_nc() take const pointers
- MINOR: buffer: make b_getblk_nc() take size_t for the block sizes
- MEDIUM: connection: make xprt->snd_buf() take the byte count in argument
- MEDIUM: mux: make mux->snd_buf() take the byte count in argument
- MEDIUM: connection: make xprt->rcv_buf() use size_t for the count
- MEDIUM: mux: make mux->rcv_buf() take a size_t for the count
- MINOR: connection: add a flags argument to rcv_buf()
- MINOR: connection: add a new receive flag : CO_RFL_BUF_WET
- MINOR: buffer: get rid of b_ptr() and convert its last users
- MINOR: buffer: use b_room() to determine available space in a buffer
- MINOR: buffer: replace buffer_not_empty() with b_data() or c_data()
- MINOR: buffer: replace buffer_empty() with b_empty() or c_empty()
- MINOR: buffer: make bo_putchar() use b_tail()
- MINOR: buffer: replace buffer_full() with channel_full()
- MINOR: buffer: replace bi_space_for_replace() with ci_space_for_replace()
- MINOR: buffer: replace buffer_pending() with ci_data()
- MINOR: buffer: replace buffer_flush() with c_adv(chn, ci_data(chn))
- MINOR: buffer: use c_head() instead of buffer_wrap_sub(c->buf, p-o)
- MINOR: buffer: use b_orig() to replace most references to b->data
- MINOR: buffer: Use b_add()/bo_add() instead of accessing b->i/b->o.
- MINOR: channel: remove almost all references to buf->i and buf->o
- MINOR: channel: Add co_set_data().
- MEDIUM: channel: adapt to the new buffer API
- MINOR: checks: adapt to the new buffer API
- MEDIUM: h2: update to the new buffer API
- MINOR: buffer: remove unused bo_add()
- MEDIUM: spoe: use the new buffer API for the SPOE buffer
- MINOR: stats: adapt to the new buffers API
- MINOR: cli: use the new buffer API
- MINOR: cache: use the new buffer API
- MINOR: stream-int: use the new buffer API
- MINOR: stream: use wrappers instead of directly manipulating buffers
- MINOR: backend: use new buffer API
- MEDIUM: http: use wrappers instead of directly manipulating buffers states
- MINOR: filters: convert to the new buffer API
- MINOR: payload: convert to the new buffer API
- MEDIUM: h1: port to new buffer API.
- MINOR: flt_trace: adapt to the new buffer API
- MEDIUM: compression: start to move to the new buffer API
- MINOR: lua: use the wrappers instead of directly manipulating buffer states
- MINOR: buffer: convert part bo_putblk() and bi_putblk() to the new API
- MINOR: buffer: adapt buffer_slow_realign() and buffer_dump() to the new API
- MAJOR: start to change buffer API
- MINOR: buffer: remove the check for output on b_del()
- MINOR: buffer: b_set_data() doesn't truncate output data anymore
- MINOR: buffer: rename the "data" field to "area"
- MEDIUM: buffers: move "output" from struct buffer to struct channel
- MINOR: buffer: replace bi_fast_delete() with b_del()
- MINOR: buffer: replace b{i,o}_put* with b_put*
- MINOR: buffer: add a new file for ist + buffer manipulation functions
- MINOR: checks: use b_putist() instead of b_putstr()
- MINOR: buffers: remove b_putstr()
- CLEANUP: buffer: minor cleanups to buffer.h
- MINOR: buffers/channel: replace buffer_insert_line2() with ci_insert_line2()
- MINOR: buffer: replace buffer_replace2() with b_rep_blk()
- MINOR: buffer: rename the data length member to '->data'
- MAJOR: buffer: finalize buffer detachment
- MEDIUM: chunks: make the chunk struct's fields match the buffer struct
- MAJOR: chunks: replace struct chunk with struct buffer
- DOC: buffers: document the new buffers API
- DOC: buffers: remove obsolete docs about buffers
- MINOR: tasklets: Don't attempt to add a tasklet in the list twice.
- MINOR: connections/mux: Add a new "subscribe" method.
- MEDIUM: connections/mux: Revamp the send direction.
- MINOR: connection: simplify subscription by adding a registration function
- BUG/MINOR: http: Set brackets for the unlikely macro at the right place
- BUG/MINOR: build: Fix compilation with debug mode enabled
- BUILD: Generate sha256 checksums in publish-release
- MINOR: debug: Add check for CO_FL_WILL_UPDATE
- MINOR: debug: Add checks for conn_stream flags
- MINOR: ist: Add the function isteqi
- BUG/MEDIUM: threads: Fix the exit condition of the thread barrier
- BUG/MEDIUM: mux_h2: Call h2_send() before updating polling.
- MINOR: buffers: simplify b_contig_space()
- MINOR: buffers: split b_putblk() into __b_putblk()
- MINOR: buffers: add b_xfer() to transfer data between buffers
- DOC: add some design notes about the new layering model
- MINOR: conn_stream: add a new CS_FL_REOS flag
- MINOR: conn_stream: add an rx buffer to the conn_stream
- MEDIUM: conn_stream: add cs_recv() as a default rcv_buf() function
- MEDIUM: stream-int: automatically call si_cs_recv_cb() if the cs has data on wake()
- MINOR: h2: make each H2 stream support an intermediary input buffer
- MEDIUM: h2: make h2_frt_decode_headers() use an intermediary buffer
- MEDIUM: h2: make h2_frt_transfer_data() copy via an intermediary buffer
- MEDIUM: h2: centralize transfer of decoded frames in h2_rcv_buf()
- MEDIUM: h2: move headers and data frame decoding to their respective parsers
- MEDIUM: buffers: make b_xfer() automatically swap buffers when possible
- MEDIUM: h2: perform a single call to the data layer in demux()
- MEDIUM: h2: don't call data_cb->recv() anymore
- MINOR: h2: make use of CS_FL_REOS to indicate that end of stream was seen
- MEDIUM: h2: use the default conn_stream's receive function
- DOC: add more design feedback on the new layering model
- MINOR: h2: add the error code and the max/last stream IDs to "show fd"
- BUG/MEDIUM: stream-int: don't immediately enable reading when the buffer was reportedly full
- BUG/MEDIUM: stats: don't ask for more data as long as we're responding
- BUG/MINOR: servers: Don't make "server" in a frontend fatal.
- BUG/MEDIUM: tasks: make sure we pick all tasks in the run queue
- BUG/MEDIUM: tasks: Decrement rqueue_size at the right time.
- BUG/MEDIUM: tasks: use atomic ops for active_tasks_mask
- BUG/MEDIUM: tasks: Make sure there's no task left before considering inactive.
- MINOR: signal: don't pass the signal number anymore as the wakeup reason
- MINOR: tasks: extend the state bits from 8 to 16 and remove the reason
- MINOR: tasks: Add a flag that tells if we're in the global runqueue.
- BUG/MEDIUM: tasks: make __task_unlink_rq responsible for the rqueue size.
- MINOR: queue: centralize dequeuing code a bit better
- MEDIUM: queue: make pendconn_free() work on the stream instead
- DOC: queue: document the expected locking model for the server's queue
- MINOR: queue: make sure pendconn->strm->pend_pos is always valid
- MINOR: queue: use a distinct variable for the assigned server and the queue
- MINOR: queue: implement pendconn queue locking functions
- MEDIUM: queue: get rid of the pendconn lock
- MINOR: tasks: Make active_tasks_mask volatile.
- MINOR: tasks: Make global_tasks_mask volatile.
- MINOR: pollers: Add a way to wake a thread sleeping in the poller.
- MINOR: threads/queue: Get rid of THREAD_WANT_SYNC in the queue code.
- BUG/MEDIUM: threads/sync: use sched_yield when available
- MINOR: ssl: BoringSSL matches OpenSSL 1.1.0
- BUG/MEDIUM: h2: prevent orphaned streams from blocking a connection forever
- BUG/MINOR: config: stick-table is not supported in defaults section
- BUILD/MINOR: threads: unbreak build with threads disabled
- BUG/MINOR: threads: Handle nbthread == MAX_THREADS.
- BUG/MEDIUM: threads: properly fix nbthreads == MAX_THREADS
- MINOR: threads: move "nbthread" parsing to hathreads.c
- BUG/MEDIUM: threads: unbreak "bind" referencing an incorrect thread number
- MEDIUM: proxy_protocol: Convert IPs to v6 when protocols are mixed
- BUILD/MINOR: compiler: fix offsetof() on older compilers
- SCRIPTS: git-show-backports: add missing quotes to "echo"
- MINOR: threads: add more consistency between certain variables in no-thread case
- MEDIUM: hathreads: implement a more flexible rendez-vous point
- BUG/MEDIUM: cli: make "show fd" thread-safe
The links were still stuck to version 1.6. Let's update them.
The patch needs to be carefully backported to 1.8 and 1.7 after
editing the respective version (replace 1.9dev with 1.8 or 1.7).
Nicolas CARPi
Willy Tarreau
Tristan
Aurelien DARRAGON
Jackie Tapia
Ilya Shipitsin
Michael Prokop
Joseph Herlant
Godbach
Thierry FOURNIER