Released version 2.5-dev11 with the following main changes :
- DEV: coccinelle: Add strcmp.cocci
- CLEANUP: Apply strcmp.cocci
- CI: Add `permissions` to GitHub Actions
- CI: Clean up formatting in GitHub Action definitions
- MINOR: add ::1 to predefined LOCALHOST acl
- CLEANUP: assorted typo fixes in the code and comments
- CLEANUP: Consistently `unsigned int` for bitfields
- MEDIUM: resolvers: lower-case labels when converting from/to DNS names
- MEDIUM: resolvers: replace bogus resolv_hostname_cmp() with memcmp()
- MINOR: jwt: Empty the certificate tree during deinit
- MINOR: jwt: jwt_verify returns negative values in case of error
- MINOR: jwt: Do not rely on enum order anymore
- BUG/MEDIUM: stream: Keep FLT_END analyzers if a stream detects a channel error
- MINOR: httpclient/cli: access should be only done from expert mode
- DOC: management: doc about the CLI httpclient
- BUG/MEDIUM: tcpcheck: Properly catch early HTTP parsing errors
- BUG/MAJOR: dns: tcp session can remain attached to a list after a free
- BUG/MAJOR: dns: attempt to lock globaly for msg waiter list instead of use barrier
- CLEANUP: dns: always detach the appctx from the dns session on release
- DEBUG: dns: add a few more BUG_ON at sensitive places
- BUG/MAJOR: resolvers: add other missing references during resolution removal
- CLEANUP: resolvers: do not export resolv_purge_resolution_answer_records()
- BUILD: resolvers: avoid a possible warning on null-deref
- BUG/MEDIUM: resolvers: always check a valid item in query_list
- CLEANUP: always initialize the answer_list
- CLEANUP: resolvers: simplify resolv_link_resolution() regarding requesters
- CLEANUP: resolvers: replace all LIST_DELETE with LIST_DEL_INIT
- MEDIUM: resolvers: use a kill list to preserve the list consistency
- MEDIUM: resolvers: remove the last occurrences of the "safe" argument
- BUG/MEDIUM: checks: fix the starting thread for external checks
- MEDIUM: resolvers: replace the answer_list with a (flat) tree
- MEDIUM: resolvers: hash the records before inserting them into the tree
- BUG/MAJOR: buf: fix varint API post- vs pre- increment
- OPTIM: resolvers: move the eb32 node before the data in the answer_item
- MINOR: list: add new macro LIST_INLIST_ATOMIC()
- OPTIM: dns: use an atomic check for the list membership
- BUG/MINOR: task: do not set TASK_F_USR1 for no reason
- BUG/MINOR: mux-h2: do not prevent from sending a final GOAWAY frame
- MINOR: connection: add a new CO_FL_WANT_DRAIN flag to force drain on close
- MINOR: mux-h2: perform a full cycle shutdown+drain on close
- CLEANUP: resolvers: get rid of single-iteration loop in resolv_get_ip_from_response()
- MINOR: quic: Increase the size of handshake RX UDP datagrams
- BUG/MEDIUM: lua: fix memory leaks with realloc() on non-glibc systems
- MINOR: memprof: report the delta between alloc and free on realloc()
- MINOR: memprof: add one pointer size to the size of allocations
- BUILD: fix compilation on NetBSD
- MINOR: backend: add traces for idle connections reuse
- BUG/MINOR: backend: fix improper insert in avail tree for always reuse
- MINOR: backend: improve perf with tcp proxies skipping idle conns
- MINOR: connection: remove unneeded memset 0 for idle conns
Released version 2.5-dev10 with the following main changes :
- MINOR: initcall: Rename __GLOBL and __GLOBL1.
- MINOR: rules: add a new function new_act_rule() to allocate act_rules
- MINOR: rules: add a file name and line number to act_rules
- MINOR: stream: report the current rule in "show sess all" when known
- MINOR: stream: report the current filter in "show sess all" when known
- CLEANUP: stream: Properly indent current_rule line in "show sess all"
- BUG/MINOR: lua: Fix lua error handling in `hlua_config_prepend_path()`
- CI: github: switch to OpenSSL 3.0.0
- REGTESTS: ssl: Fix references to removed option in test description
- MINOR: ssl: Add ssllib_name_startswith precondition
- REGTESTS: ssl: Fix ssl_errors test for OpenSSL v3
- REGTESTS: ssl: Reenable ssl_errors test for OpenSSL only
- REGTESTS: ssl: Use mostly TLSv1.2 in ssl_errors test
- MEDIUM: mux-quic: rationalize tx buffers between qcc/qcs
- MEDIUM: h3: properly manage tx buffers for large data
- MINOR: mux-quic: standardize h3 settings sending
- CLEANUP: h3: remove dead code
- MINOR: mux-quic: implement standard method to detect if qcc is dead
- MEDIUM: mux-quic: defer stream shut if remaining tx data
- MINOR: mux: remove last occurences of qcc ring buffer
- MINOR: quic: handle CONNECTION_CLOSE frame
- REGTESTS: ssl: re-enable set_ssl_cert_bundle.vtc
- MINOR: ssl: add ssl_fc_is_resumed to "option httpslog"
- MINOR: http: Add http_auth_bearer sample fetch
- MINOR: jwt: Parse JWT alg field
- MINOR: jwt: JWT tokenizing helper function
- MINOR: jwt: Insert public certificates into dedicated JWT tree
- MINOR: jwt: jwt_header_query and jwt_payload_query converters
- MEDIUM: jwt: Add jwt_verify converter to verify JWT integrity
- REGTESTS: jwt: Add tests for the jwt_verify converter
- BUILD: jwt: fix declaration of EVP_KEY in jwt-h.h
- MINOR: proto_tcp: use chunk_appendf() to ouput socket setup errors
- MINOR: proto_tcp: also report the attempted MSS values in error message
- MINOR: inet: report the faulty interface name in "bind" errors
- MINOR: protocol: report the file and line number for binding/listening errors
- MINOR: protocol: uniformize protocol errors
- MINOR: resolvers: fix the resolv_str_to_dn_label() API about trailing zero
- BUG/MEDIUM: resolver: make sure to always use the correct hostname length
- BUG/MINOR: resolvers: do not reject host names of length 255 in SRV records
- MINOR: resolvers: fix the resolv_dn_label_to_str() API about trailing zero
- MEDIUM: listeners: split the thread mask between receiver and bind_conf
- MINOR: listeners: add clone_listener() to duplicate listeners at boot time
- MEDIUM: listener: add the "shards" bind keyword
- BUG/MEDIUM: resolvers: use correct storage for the target address
- MINOR: resolvers: merge address and target into a union "data"
- BUG/MEDIUM: resolvers: fix truncated TLD consecutive to the API fix
- BUG/MEDIUM: jwt: fix base64 decoding error detection
- BUG/MINOR: jwt: use CRYPTO_memcmp() to compare HMACs
- DOC: jwt: fix a typo in the jwt_verify() keyword description
- BUG/MEDIUM: sample/jwt: fix another instance of base64 error detection
- BUG/MINOR: http-ana: Don't eval front after-response rules if stopped on back
- BUG/MINOR: sample: Fix 'fix_tag_value' sample when waiting for more data
- DOC: config: Move 'tcp-response content' at the right place
- BUG/MINOR: proxy: Use .disabled field as a bitfield as documented
- MINOR: proxy: Introduce proxy flags to replace disabled bitfield
- MINOR: sample/arg: Be able to resolve args found in defaults sections
- MEDIUM: proxy: Warn about ambiguous use of named defaults sections
- MINOR: proxy: Be able to reference the defaults section used by a proxy
- MINOR: proxy: Add PR_FL_READY flag on fully configured and usable proxies
- MINOR: config: Finish configuration for referenced default proxies
- MINOR: config: No longer remove previous anonymous defaults section
- MINOR: tcpcheck: Support 2-steps args resolution in defaults sections
- MEDIUM: rules/acl: Parse TCP/HTTP rules and acls defined in defaults sections
- MEDIUM: tcp-rules: Eval TCP rules defined in defaults sections
- MEDIUM: http-ana: Eval HTTP rules defined in defaults sections
- BUG/MEDIUM: sample: Cumulate frontend and backend sample validity flags
- REGTESTS: Add scripts to test support of TCP/HTTP rules in defaults sections
- DOC: config: Add documentation about TCP/HTTP rules in defaults section
- DOC: config: Rework and uniformize how TCP/HTTP rules are documented
- BUG/MINOR: proxy: Release ACLs and TCP/HTTP rules of default proxies
- BUG/MEDIUM: cpuset: fix cpuset size for FreeBSD
- BUG/MINOR: sample: fix backend direction flags consecutive to last fix
- BUG/MINOR: listener: fix incorrect return on out-of-memory
- BUG/MINOR: listener: add an error check for unallocatable trash
- CLEANUP: listeners: remove unreachable code in clone_listener()
Released version 2.5-dev9 with the following main changes :
- head-truc
- REGTESTS: lua: test the httpclient:get() feature
- Revert "head-truc"
- BUG/MEDIUM: httpclient: replace ist0 by istptr
- MINOR: config: use a standard parser for the "nbthread" keyword
- CLEANUP: init: remove useless test against MAX_THREADS in affinity loop
- MEDIUM: init: de-uglify the per-thread affinity setting
- MINOR: init: extract the setup and end of threads to their own functions
- MINOR: log: Try to get the status code when MUX_EXIT_STATUS is retrieved
- MINOR: mux-h1: Set error code if possible when MUX_EXIT_STATUS is returned
- MINOR: mux-h1: Be able to set custom status code on parsing error
- MEDIUM: mux-h1: Reject HTTP/1.0 GET/HEAD/DELETE requests with a payload
- MEDIUM: h1: Force close mode for invalid uses of T-E header
- BUG/MINOR: mux-h1/mux-fcgi: Sanitize TE header to only send "trailers"
- MINOR: http: Add 422-Unprocessable-Content error message
- MINOR: h1: Change T-E header parsing to fail if chunked encoding is found twice
- BUG/MEDIUM: mux-h1/mux-fcgi: Reject messages with unknown transfer encoding
- REGTESTS: Add script to validate T-E header parsing
- REORG: pools: move default settings to defaults.h
- DOC: peers: fix doc "enable" statement on "peers" sections
- MINOR: Makefile: add MEMORY_POOLS to the list of DEBUG_xxx options
- MINOR: ssl: Set connection error code in case of SSL read or write fatal failure
- MINOR: ssl: Rename ssl_bc_hsk_err to ssl_bc_err
- MINOR: ssl: Store the last SSL error code in case of read or write failure
- REGTESTS: ssl: enable show_ssl_ocspresponse.vtc again
- REGTESTS: ssl: enable ssl_crt-list_filters.vtc again
- BUG/MEDIUM: lua: fix wakeup condition from sleep()
- BUG/MAJOR: lua: use task_wakeup() to properly run a task once
- MINOR: arg: Be able to forbid unresolved args when building an argument list
- BUG/MINOR: tcpcheck: Don't use arg list for default proxies during parsing
- BUG/MINOR: tcp-rules: Stop content rules eval on read error and end-of-input
- MINOR: tasks: catch TICK_ETERNITY with BUG_ON() in __task_queue()
- REGTESTS: ssl: show_ssl_ocspresponse w/ freebsd won't use base64
- REGTESTS: ssl: wrong feature cmd in show_ssl_ocspresponse.vtc
- CLEANUP: tasks: remove the long-unused work_lists
- MINOR: task: provide 3 task_new_* wrappers to simplify the API
- MINOR: time: uninline report_idle() and move it to task.c
- REORG: sched: move idle time calculation from time.h to task.h
- REORG: sched: move the stolen CPU time detection to sched_entering_poll()
- BUG/MEDIUM: filters: Fix a typo when a filter is attached blocking the release
- BUG/MEDIUM: http-ana: Clear request analyzers when applying redirect rule
- MINOR: httpclient: destroy() must free the headers and the ists
- MINOR: httpclient: set HTTPCLIENT_F_ENDED only in release
- MINOR: httpclient: stop_and_destroy() ask the applet to autokill
- MINOR: httpclient: test if started during stop_and_destroy()
- MINOR: httpclient/lua: implement garbage collection
- BUG/MEDIUM: httpclient/lua: crash because of b_xfer and get_trash_chunk()
- MINOR: httpclient: destroy checks if a client was started but not stopped
- BUG/MINOR: httpclient/lua: does not process headers when failed
- MINOR: httpclient/lua: supports headers via named arguments
- CLEANUP: server: always include the storage for SSL settings
- CLEANUP: sample: rename sample_conv_var2smp() to *_sint
- CLEANUP: sample: uninline sample_conv_var2smp_str()
- MINOR: sample: provide a generic var-to-sample conversion function
- BUG/MEDIUM: sample: properly verify that variables cast to sample
- BUILD: action: add the relevant structures for function arguments
- BUILD: extcheck: needs to include stream-t.h
- BUILD: hlua: needs to include stream-t.h
- BUILD: stats: define several missing structures in stats.h
- BUILD: resolvers: define missing types in resolvers.h
- BUILD: httpclient: include missing ssl_sock-t
- BUILD: sample: include openssl-compat
- BUILD: http_ana: need to include proxy-t to get redirect_rule
- BUILD: http_rules: requires http_ana-t.h for REDIRECT_*
- BUILD: vars: need to include xxhash
- BUILD: peers: need to include eb{32/mb/pt}tree.h
- BUILD: ssl_ckch: include ebpttree.h in ssl_ckch.c
- BUILD: compiler: add the container_of() and container_of_safe() macros
- BUILD: idleconns: include missing ebmbtree.h at several places
- BUILD: connection: connection.h needs list.h and server.h
- BUILD: tree-wide: add missing http_ana.h from many places
- BUILD: cfgparse-ssl: add missing errors.h
- BUILD: tcp_sample: include missing errors.h and session-t.h
- BUILD: mworker: mworker-prog needs time.h for the 'now' variable
- BUILD: tree-wide: add several missing activity.h
- BUILD: compat: fix -Wundef on SO_REUSEADDR
- CLEANUP: pools: pools-t.h doesn't need to include thread-t.h
- REORG: pools: uninline the UAF allocator and force-inline the rest
- REORG: thread: uninline the lock-debugging code
- MINOR: thread/debug: replace nsec_now() with now_mono_time()
- CLEANUP: remove some unneeded includes from applet-t.h
- REORG: listener: move bind_conf_alloc() and listener_state_str() to listener.c
- CLEANUP: listeners: do not include openssl-compat
- CLEANUP: servers: do not include openssl-compat
- REORG: ssl: move ssl_sock_is_ssl() to connection.h and rename it
- CLEANUP: mux_fcgi: remove dependency on ssl_sock
- CLEANUP: ssl/server: move ssl_sock_set_srv() to srv_set_ssl() in server.c
- REORG: ssl-sock: move the sslconns/totalsslconns counters to global
- REORG: sample: move the crypto samples to ssl_sample.c
- REORG: sched: moved samp_time and idle_time to task.c as well
- REORG: time/ticks: move now_ms and global_now_ms definitions to ticks.h
- CLEANUP: tree-wide: remove unneeded include time.h in ~20 files
- REORG: activity: uninline activity_count_runtime()
- REORG: acitvity: uninline sched_activity_entry()
- CLEANUP: stream: remove many unneeded includes from stream-t.h
- CLEANUP: stick-table: no need to include socket nor in.h
- MINOR: connection: use uint64_t for the hashes
- REORG: connection: move the hash-related stuff to connection.c
- REORG: connection: uninline conn_notify_mux() and conn_delete_from_tree()
- REORG: server: uninline the idle conns management functions
- REORG: ebtree: split structures into their own file ebtree-t.h
- CLEANUP: tree-wide: only include ebtree-t from type files
- REORG: connection: move the largest inlines from connection.h to connection.c
- CLEANUP: connection: do not include http_ana!
- CLEANUP: connection: remove unneeded tcpcheck-t.h and use only session-t.h
- REORG: connection: uninline the rest of the alloc/free stuff
- REORG: task: uninline the loop time measurement code
- CLEANUP: time: move a few configurable defines to defaults.h
- CLEANUP: fd: do not include time.h
- REORG: fd: uninline compute_poll_timeout()
- CLENAUP: wdt: use ha_tkill() instead of accessing pthread directly
- REORG: thread: move the thread init/affinity/stop to thread.c
- REORG: thread: move ha_get_pthread_id() to thread.c
- MINOR: thread: use a dedicated static pthread_t array in thread.c
- CLEANUP: thread: uninline ha_tkill/ha_tkillall/ha_cpu_relax()
- DOC: configuration: add clarification on escaping in keyword arguments
- BUG/MINOR: task: fix missing include with DEBUG_TASK
- MINOR: pools: report the amount used by thread caches in "show pools"
- MINOR: quic: Distinguish packet and SSL read enc. level in traces
- MINOR: quic: Add a function to dump SSL stack errors
- MINOR: quic: BUG_ON() SSL errors.
- MINOR: quic: Fix SSL error issues (do not use ssl_bio_and_sess_init())
- BUG/MEDIUM: mux-quic: reinsert all streams in by_id tree
- BUG/MAJOR: xprt-quic: do not queue qc timer if not set
- MINOR: mux-quic: release connection if no more bidir streams
- BUG/MAJOR: quic: remove qc from receiver cids tree on free
- BUG/MEDIUM: mux_h2: Handle others remaining read0 cases on partial frames
- MINOR: qpack: do not encode invalid http status code
- MINOR: qpack: support non-indexed http status code encoding
- MINOR: qpack: fix memory leak on huffman decoding
- CLEANUP: mux-quic: remove unused code
- BUG/MINOR: quic: fix includes for compilation
- BUILD: connection: avoid a build warning on FreeBSD with SO_USER_COOKIE
- BUILD: init: avoid a build warning on FreeBSD with USE_PROCCTL
- REORG: time: move time-keeping code and variables to clock.c
- REORG: clock: move the updates of cpu/mono time to clock.c
- MINOR: activity: get the run_time from the clock updates
- CLEANUP: clock: stop exporting before_poll and after_poll
- REORG: clock: move the clock_id initialization to clock.c
- REORG: clock/wdt: move wdt timer initialization to clock.c
- MINOR: clock: move the clock_ids to clock.c
- MINOR: wdt: move wd_timer to wdt.c
- CLEANUP: wdt: do not remap SI_TKILL to SI_LWP, test the values directly
- REORG: thread/sched: move the task_per_thread stuff to thread_ctx
- REORG: thread/clock: move the clock parts of thread_info to thread_ctx
- REORG: thread/sched: move the thread_info flags to the thread_ctx
- REORG: thread/sched: move the last dynamic thread_info to thread_ctx
- MINOR: thread: make "ti" a const pointer and clean up thread_info a bit
- MINOR: threads: introduce a minimalistic notion of thread-group
- MINOR: global: add a new "thread-groups" directive
- MINOR: global: add a new "thread-group" directive
- MINOR: threads: make tg point to the current thread's group
- MEDIUM: threads: automatically assign threads to groups
- MINOR: threads: set the group ID and its bit in the thread group
- MINOR: threads: set the tid, ltid and their bit in thread_cfg
- MEDIUM: threads: replace ha_set_tid() with ha_set_thread()
- MINOR: threads: add the current group ID in thread-local "tgid" variable
- MINOR: debug: report the group and thread ID in the thread dumps
- MEDIUM: listeners: support the definition of thread groups on bind lines
- MINOR: threads: add a new function to resolve config groups and masks
- MEDIUM: config: resolve relative threads on bind lines to absolute ones
- MEDIUM: stick-table: never learn the "conn_cur" value from peers
Released version 2.5-dev8 with the following main changes :
- BUILD: compiler: fixed a missing test on defined(__GNUC__)
- BUILD: halog: fix a -Wundef warning on non-glibc systems
- BUILD: threads: fix -Wundef for _POSIX_PRIORITY_SCHEDULING on libmusl
- BUG/MINOR: compat: make sure __WORDSIZE is always defined
- BUILD: sample: fix format warning on 32-bit archs in sample_conv_be2dec_check()
- CLEANUP: pools: factor all malloc_trim() calls into trim_all_pools()
- MINOR: pools: automatically disable malloc_trim() with external allocators
- MINOR: pools: report it when malloc_trim() is enabled
- DOC: Add .mailmap
- CLEANUP: tree-wide: fix prototypes for functions taking no arguments.
- CLEANUP: Remove prototype for non-existent thread_get_default_count()
- CLEANUP: acl: Remove unused variable when releasing an acl expression
- BUG/MAJOR: mux-h1: Don't eval input data if an error was reported
- DOC: update Tim's address in .mailmap
- MINOR: pools: use mallinfo2() when available instead of mallinfo()
- BUG/MINOR: tcpcheck: Improve LDAP response parsing to fix LDAP check
- DOC: management: certificate files must be sanitized before injection
- BUG/MINOR: connection: prevent null deref on mux cleanup task allocation
- BUILD: ist: prevent gcc11 maybe-uninitialized warning on istalloc
- BUG/MINOR: cli/payload: do not search for args inside payload
- BUILD: sockpair: do not set unused flag
- BUILD: proto_uxst: do not set unused flag
- BUILD: fd: remove unused variable totlen in fd_write_frag_line()
- MINOR: applet: remove the thread mask from appctx_new()
- REORG: threads: move ha_get_pthread_id() to tinfo.h
- CLEANUP: Apply ist.cocci
- DEV: coccinelle: Add ist.cocci
- CLEANUP: Apply bug_on.cocci
- DEV: coccinelle: Add xalloc_size.cocci
- DEV: coccinelle: Add bug_on.cocci
- CLEANUP: Apply xalloc_size.cocci
- DEV: coccinelle: Add xalloc_cast.cocci
- BUG/MINOR: flt-trace: fix an infinite loop when random-parsing is set
- MINOR: httpclient: add the EOH when no headers where provided
- CLEANUP: Include check.h in flt_spoe.c
- CLEANUP: Remove unreachable `break` from parse_time_err()
- BUG/MINOR: server: allow 'enable health' only if check configured
- BUG/MINOR: server: alloc dynamic srv ssl ctx if proxy uses ssl chk rule
- MINOR: server: enable more keywords for ssl checks for dynamic servers
- MINOR: server: enable more check related keywords for dynamic servers
- REORG: server: move slowstart init outside of checks
- MINOR: server: enable slowstart for dynamic server
- MEDIUM: listener: deprecate "process" in favor of "thread" on bind lines
- BUG/MEDIUM: leastconn: fix rare possibility of divide by zero
- BUG/MINOR: quic: Possible NULL pointer dereferencing when dumping streams.
- MINOR: quic: Move transport parmaters to anynomous struct.
- MINOR: mux_quic: Add QUIC mux layer.
- MINOR: connection: Add callbacks definitions for QUIC.
- MINOR: quic: Attach QUIC mux connection objet to QUIC connection.
- MINOR: quic: Add a new definition to store STREAM frames.
- MINOR: h3: Add HTTP/3 definitions.
- MINOR: qpack: Add QPACK compression.
- MINOR: quic_sock: Finalize the QUIC connections.
- MINOR: quic: Disable the action of ->rcv_buf() xprt callback
- MINOR: quic: Add callbacks for (un)scribing to QUIC xprt.
- MINOR: quic: Variable-length integer encoding/decoding into/from buffer struct.
- BUG/MINOR: quic: Wrong ->accept() error handling
- MINOR: quic: Add a wrapper function to update transport parameters.
- MINOR: quic: Update the streams transport parameters.
- MINOR: quic: Avoid header collisions
- MINOR: quic: Replace max_packet_size by max_udp_payload size.
- MINOR: quic: Enable some quic, h3 and qpack modules compilation.
- MINOR: quic: Move an SSL func call from QUIC I/O handler to the xprt init.
- MINOR: quic: Initialize the session before starting the xprt.
- BUG/MINOR: quic: Do not check the acception of a new conn from I/O handler.
- MINOR: quic: QUIC conn initialization from I/O handler
- MINOR: quic: Remove header protection for conn with context
- MINOR: quic: Derive the initial secrets asap
- MINOR: quic: Remove header protection also for Initial packets
- BUG/MINOR: quic: Wrong memory free in quic_update_ack_ranges_list()
- MINOR: quic: quic_update_ack_ranges_list() code factorization
- MINOR: quic: Useless test in quic_update_ack_ranges_list()
- MINOR: quic: Remove a useless variable in quic_update_ack_ranges_list()
- BUG/MINOR: quic: Missing cases treatement when updating ACK ranges
- CLEAUNUP: quic: Usage of a useless variable in qc_treat_rx_pkts()
- BUG/MINOR: quic: Wrong RX packet reference counter usage
- MINOR: quic: Do not stop the packet parsing too early in qc_treat_rx_packets()
- MINOR: quic: Add a lock for RX packets
- MINOR: quic: Move the connection state
- MINOR: quic: Replace quic_conn_ctx struct by ssl_sock_ctx struct
- MINOR: quic: Replace the RX list of packet by a thread safety one.
- MINOR: quic: Replace the RX unprotected packet list by a thread safety one.
- MINOR: quic: Add useful traces for I/O dgram handler
- MINOR: quic: Do not wakeup the xprt task on ACK receipt
- MINOR: quic: Connection allocations rework
- MINOR: quic: Move conn_prepare() to ->accept_conn() callback
- MINOR: quic: Make qc_lstnr_pkt_rcv() be thread safe.
- MINOR: quic: Add a ring buffer implementation for QUIC
- MINOR: quic: Prefer x25519 as ECDH preferred parametes.
- MINOR: quic: Add the QUIC v1 initial salt.
- BUG/MINOR: quic: Too much reduced computed space to build handshake packets
- MINOR: net_helper: add functions for pointers
- MINOR: quic: Add ring buffer definition (struct qring) for QUIC
- MINOR: proto_quic: Allocate TX ring buffers for listeners
- MINOR: quic: Initialize pointers to TX ring buffer list
- MINOR: quic: Make use of TX ring buffers to send QUIC packets
- MINOR: quic_tls: Make use of the QUIC V1 salt.
- MINOR: quic: Remove old TX buffer implementation
- MINOR: Add function for TX packets reference counting
- MINOR: quic: Add TX packets at the very last time to their tree.
- MINOR: quic: Unitialized mux context upon Client Hello message receipt.
- MINOR: quic: Missing encryption level rx.crypto member initialization and lock.
- MINOR: quic: Rename ->rx.rwlock of quic_enc_level struct to ->rx.pkts_rwlock
- MINOR: quic: Make qc_treat_rx_pkts() be thread safe.
- MINOR: quic: Make ->tx.frms quic_pktns struct member be thread safe
- MINOR: quic: Replace quic_tx_frm struct by quic_frame struct
- MINOR: quic: Add a mask for TX frame builders and their authorized packet types
- MINOR: quic: Add a useful function to compute any frame length.
- MINOR: quic: Add the QUIC connection state to traces
- MINOR: quic: Store post handshake frame in ->pktns.tx.frms MT_LIST
- MINOR: quic: Add the packet type to quic_tx_packet struct
- MINOR: quic: Modify qc_do_build_hdshk_pkt() to accept any packet type
- MINOR: quic: Atomically handle packet number space ->largest_acked_pn variable
- MINOR: quic: Modify qc_build_cfrms() to support any frame
- MINOR: quic: quic_conn_io_cb() task rework
- MINOR: quic: Make qc_build_hdshk_pkt() atomically consume a packet number
- MINOR: quic: qc_do_build_hdshk_pkt() does not need to pass a copy of CRYPTO frame
- MINOR: quic: Remove Application level related functions
- MINOR: quic: Rename functions which do not build only Handshake packets
- MINOR: quic: Make circular buffer internal buffers be variable-sized.
- MINOR: quic: Add a pool for TX ring buffer internal buffer
- MINOR: quic: Make use of the last cbuf API when initializing TX ring buffers
- MINOR: quic: Missing acks encoded size updates.
- MINOR: quic: Evaluate the packet lengths in advance
- MINOR: quic: Update the TLS extension for QUIC transport parameters
- MINOR: quic: Fix handshake state debug strings
- MINOR: quic: Atomically get/set the connection state
- MINOR: quic: Missing QUIC encryption level for qc_build_pkt()
- MINOR: quic: Coalesce Application level packets with Handshake packets.
- MINOR: quic: Wrong flags handling for acks
- MINOR: quic: Missing case when discarding HANDSHAKE secrets
- MINOR: quic: Post handshake packet building improvements
- MINOR: quic: Prepare Application level packet asap.
- MINOR: h3: Send h3 settings asap
- MINOR: quic: Wrong STREAM frame length computing
- MINOR: quic: Wrong short packet minimum length
- MINOR: quic: Prepare STREAM frames to fill QUIC packets
- MINOR: h3: change default settings
- MINOR: quic-enc: fix varint encoding
- MINOR: qpack: fix wrong comment
- MINOR: qpack: generate headers list on decoder
- MINOR: h3: parse headers to htx
- MINOR: h3: allocate stream on headers
- MEDIUM: mux-quic: implement ring buffer on stream tx
- MINOR: mux-quic: send SETTINGS on uni stream
- MINOR: h3: define snd_buf callback and divert mux ops
- MINOR: mux-quic: define FIN stream flag
- MINOR: qpack: create qpack-enc module
- MINOR: qpack: encode headers functions
- MINOR: h3: encode htx headers to QPACK
- MINOR: h3: send htx data
- MINOR: h3/mux: detect fin on last h3 frame of the stream
- MINOR: quic: Shorten some handshakes
- MINOR: quic: Make QUIC-TLS support at least two initial salts
- MINOR: quic: Attach the QUIC connection to a thread.
- MINOR: quic: Missing active_connection_id_limit default value
- MINOR: quic_sock: Do not flag QUIC connections as being set
- MINOR: buf: Add b_force_xfer() function
- MINOR: quic: Make use of buffer structs to handle STREAM frames
- MINOR: mux_quic: move qc_process() code to qc_send()
- MINOR: quic: Add a typedef for unsigned long long
- MINOR: quic: Confusion between TX/RX for the frame builders
- MINOR: quic: Wrong packet flags settings during frame building
- MINOR: quic: Constantness fixes for frame builders/parsers.
- MINOR: quic_tls: Client/serveur state reordering
- MINOR: quic: Wrong packet loss detection due to wrong pktns order
- MINOR: quic: Wrong packet number space selection in quic_loss_pktns()
- MINOR: quic: Initial packet number spaced not discarded
- MINOR: quic: Add useful trace about pktns discarding
- MINOR: mux_quic: Export the mux related flags
- MINOR: quic: Implement quic_conn_subscribe()
- MINOR: quic: Wake up the mux upon ACK receipt
- MINOR: quic: Stream FIN bit fix in qcs_push_frame()
- MINOR: quic: Implement qc_process_mux()
- MINOR: quic: Wake up the xprt from mux
- CLEANUP: quic: Remove useless inline functions
- MINOR: quic: RX packets memory leak
- MINOR: quic: Possible endless loop in qc_treat_rx_pkts()
- MINOR: quic: Crash upon too big packets receipt
- MINOR: quic: define close handler
- MEDIUM: quic: implement mux release/conn free
- MINOR: quic: fix qcc subs initialization
- BUG/MINOR: h1-htx: Fix a typo when request parser is reset
- BUG/MEDIUM: mux-h1: Adjust conditions to ask more space in the channel buffer
- BUG/MEDIUM: stream-int: Notify stream that the mux wants more room to xfer data
- BUG/MEDIUM: stream: Stop waiting for more data if SI is blocked on RXBLK_ROOM
- MINOR: stream-int: Set CO_RFL transient/persistent flags apart in si_cs_rcv()
- MINOR: htx: Add an HTX flag to know when a message is fragmented
- MINOR: htx: Add a function to know if the free space wraps
- BUG/MEDIUM: stream-int: Defrag HTX message in si_cs_recv() if necessary
- MINOR: stream-int: Notify mux when the buffer is not stuck when calling rcv_buf
- BUG/MINOR: http-ana: increment internal_errors counter on response error
- MINOR: stats: Enable dark mode on stat web page
- CLEANUP: stats: Fix some alignment mistakes
- MINOR: httpclient: httpclient_data() returns the available data
- MINOR: httpclient: httpclient_ended() returns 1 if the client ended
- MINOR: httpclient/lua: httpclient:get() API in lua
- MINOR: httpclient/lua: implement the headers in the response object
- BUG/MINOR: httpclient/lua: return an error on argument check
- CLEANUP: slz: Mark `reset_refs` as static
Released version 2.5-dev7 with the following main changes :
- BUG/MINOR: config: reject configs using HTTP with bufsize >= 256 MB
- CLEANUP: htx: remove comments about "must be < 256 MB"
- BUG/MAJOR: htx: fix missing header name length check in htx_add_header/trailer
- Revert "BUG/MINOR: stream-int: Don't block reads in si_update_rx() if chn may receive"
- MINOR: proxy: add a global "grace" directive to postpone soft-stop
- MINOR: vars: rename vars_init() to vars_init_head()
- CLEANUP: vars: rename sample_clear_stream() to var_unset()
- REORG: vars: remerge sample_store{,_stream}() into var_set()
- MEDIUM: vars: make the ifexist variant of set-var only apply to the proc scope
- MINOR: vars: add a VF_CREATEONLY flag for creation
- MINOR: vars: support storing empty sample data with a variable
- MINOR: vars: store flags into variables and add VF_PERMANENT
- MEDIUM: vars: make var_clear() only reset VF_PERMANENT variables
- MEDIUM: vars: pre-create parsed SCOPE_PROC variables as permanent ones
- MINOR: vars: preset a random seed to hash variables names
- MEDIUM: vars: replace the global name index with a hash
- CLEANUP: vars: remove the now unused var_names array
- MINOR: vars: centralize the lock/unlock into static inlines
- OPTIM: vars: only takes the variables lock on shared entries
- OPTIM: vars: remove internal bookkeeping for vars_global_size
- OPTIM: vars: do not keep variables usage stats if no limit is set
- BUILD: fix dragonfly build again on __read_mostly
- CI: Github Actions: temporarily disable Opentracing
- BUG/MEDIUM: mux-h1: Remove "Upgrade:" header for requests with payload
- MINOR: htx: Skip headers with no value when adding a header list to a message
- CLEANUP: mux-h1: Remove condition rejecting upgrade requests with payload
- BUG/MEDIUM: stream-int: Don't block SI on a channel policy if EOI is reached
- BUG/MEDIUM: http-ana: Reset channels analysers when returning an error
- BUG/MINOR: filters: Set right FLT_END analyser depending on channel
- CLEANUP: Add haproxy/xxhash.h to avoid modifying import/xxhash.h
- CLEANUP: ebmbtree: Replace always-taken elseif by else
- CLEANUP: Move XXH3 macro from haproxy/compat.h to haproxy/xxhash.h
- BUILD: opentracing: exclude the use of haproxy variables for the OpenTracing context
- BUG/MINOR: opentracing: enable the use of http headers without a set value
- CLEANUP: opentracing: use the haproxy function to generate uuid
- MINOR: opentracing: change the scope of the variable 'ot.uuid' from 'sess' to 'txn'
- CI: Github Actions: re-enable Opentracing
- CLEANUP: opentracing: simplify the condition on the empty header
- BUG/MEDIUM lua: Add missing call to RESET_SAFE_LJMP in hlua_filter_new()
Released version 2.5-dev6 with the following main changes :
- BUG/MINOR threads: Use get_(local|gm)time instead of (local|gm)time
- BUG/MINOR: tools: Fix loop condition in dump_text()
- BUILD: ssl: next round of build warnings on LIBRESSL_VERSION_NUMBER
- BUILD: ssl: fix two remaining occurrences of #if USE_OPENSSL
- BUILD: tools: properly guard __GLIBC__ with defined()
- BUILD: globally enable -Wundef
- MINOR: log: Remove log-error-via-logformat option
- MINOR: log: Add new "error-log-format" option
- BUG/MAJOR: queue: better protect a pendconn being picked from the proxy
- CLEANUP: Add missing include guard to signal.h
- MINOR: ssl: Add new ssl_bc_hsk_err sample fetch
- MINOR: connection: Add a connection error code sample fetch for backend side
- REGTESTS: ssl: Add tests for bc_conn_err and ssl_bc_hsk_err sample fetches
- MINOR: http-rules: add a new "ignore-empty" option to redirects.
- CI: Github Actions: temporarily disable BoringSSL builds
- BUG/MINOR: vars: fix set-var/unset-var exclusivity in the keyword parser
- BUG/MINOR: vars: improve accuracy of the rules used to check expression validity
- MINOR: sample: add missing ARGC_ entries
- BUG/MINOR: vars: properly set the argument parsing context in the expression
- DOC: configuration: remove wrong tcp-request examples in tcp-response
- MEDIUM: vars: add a new "set-var-fmt" action
- BUG/MEDIUM: vars: run over the correct list in release_store_rules()
- BUG/MINOR: vars: truncate the variable name in error reports about scope.
- BUG/MINOR: vars: do not talk about global section in CLI errors for set-var
- CLEANUP: vars: name the temporary proxy "CFG" instead of "CLI" for global vars
- MINOR: log: make log-format expressions completely usable outside of req/resp
- MINOR: vars: add a "set-var-fmt" directive to the global section
- MEDIUM: vars: also support format strings in CLI's "set var" command
- CLEANUP: vars: factor out common code from vars_get_by_{desc,name}
- MINOR: vars: make vars_get_by_* support an optional default value
- MINOR: vars: make the vars() sample fetch function support a default value
- BUILD: ot: add argument for default value to vars_get_by_name()
Released version 2.5-dev5 with the following main changes :
- MINOR: httpclient: initialize the proxy
- MINOR: httpclient: implement a simple HTTP Client API
- MINOR: httpclient/cli: implement a simple client over the CLI
- MINOR: httpclient/cli: change the User-Agent to "HAProxy"
- MEDIUM: ssl: Keep a reference to the client's certificate for use in logs
- BUG/MEDIUM: h2: match absolute-path not path-absolute for :path
- BUILD/MINOR: ssl: Fix compilation with OpenSSL 1.0.2
- MINOR: server: check if srv is NULL in free_server()
- MINOR: proxy: check if p is NULL in free_proxy()
- BUG/MEDIUM: cfgparse: do not allocate IDs to automatic internal proxies
- BUG/MINOR: http_client: make sure to preset the proxy's default settings
- REGTESTS: http_upgrade: fix incorrect expectation on TCP->H1->H2
- REGTESTS: abortonclose: after retries, 503 is expected, not close
- REGTESTS: server: fix agent-check syntax and expectation
- BUG/MINOR: httpclient: fix uninitialized sl variable
- BUG/MINOR: httpclient/cli: change the appctx test in the callbacks
- BUG/MINOR: httpclient: check if hdr_num is not 0
- MINOR: httpclient: cleanup the include files
- MINOR: hlua: take the global Lua lock inside a global function
- MINOR: tools: add FreeBSD support to get_exec_path()
- BUG/MINOR: systemd: ExecStartPre must use -Ws
- MINOR: systemd: remove the ExecStartPre line in the unit file
- MINOR: ssl: add an openssl version string parser
- MINOR: cfgcond: implements openssl_version_atleast and openssl_version_before
- CLEANUP: ssl: remove useless check on p in openssl_version_parser()
- BUG/MINOR: stick-table: fix the sc-set-gpt* parser when using expressions
- BUG/MINOR: httpclient: remove deinit of the httpclient
- BUG/MEDIUM: base64: check output boundaries within base64{dec,urldec}
- MINOR: httpclient: set verify none on the https server
- MINOR: httpclient: add the server to the proxy
- BUG/MINOR: httpclient: fix Host header
- BUILD: httpclient: fix build without OpenSSL
- CI: github-actions: remove obsolete options
- CLEANUP: assorted typo fixes in the code and comments
- MINOR: proc: setting the process to produce a core dump on FreeBSD.
- BUILD: adopt script/build-ssl.sh for OpenSSL-3.0.0beta2
- MINOR: server: return the next srv instance on free_server
- BUG/MINOR: stats: use refcount to protect dynamic server on dump
- MEDIUM: server: extend refcount for all servers
- MINOR: server: define non purgeable server flag
- MINOR: server: mark referenced servers as non purgeable
- MINOR: server: mark servers referenced by LUA script as non purgeable
- MEDIUM: server: allow to remove servers at runtime except non purgeable
- BUG/MINOR: base64: base64urldec() ignores padding in output size check
- REGTEST: add missing lua requirements on server removal test
- REGTEST: fix haproxy required version for server removal test
- BUG/MINOR: proxy: don't dump servers of internal proxies
- REGTESTS: Use `feature cmd` for 2.5+ tests
- REGTESTS: Remove REQUIRE_VERSION=1.5 from all tests
- BUG/MINOR: resolvers: mark servers with name-resolution as non purgeable
- MINOR: compiler: implement an ONLY_ONCE() macro
- BUG/MINOR: lua: use strlcpy2() not strncpy() to copy sample keywords
- MEDIUM: ssl: Capture more info from Client Hello
- MINOR: sample: Expose SSL captures using new fetchers
- MINOR: sample: Add be2dec converter
- MINOR: sample: Add be2hex converter
- MEDIUM: config: Deprecate tune.ssl.capture-cipherlist-size
- BUG/MINOR: time: fix idle time computation for long sleeps
- MINOR: time: add report_idle() to report process-wide idle time
- BUG/MINOR: ebtree: remove dependency on incorrect macro for bits per long
- BUILD: activity: use #ifdef not #if on USE_MEMORY_PROFILING
- BUILD/MINOR: defaults: eliminate warning on MAXHOSTNAMELEN with -Wundef
- BUILD/MINOR: ssl: avoid a build warning on LIBRESSL_VERSION with -Wundef
- IMPORT: slz: silence a build warning with -Wundef
- BUILD/MINOR: regex: avoid a build warning on USE_PCRE2 with -Wundef
Released version 2.5-dev4 with the following main changes :
- MINOR: log: rename 'dontloglegacyconnerr' to 'log-error-via-logformat'
- MINOR: doc: rename conn_status in `option httsplog`
- MINOR: proxy: disabled takes a stopping and a disabled state
- MINOR: stats: shows proxy in a stopped state
- BUG/MINOR: server: fix race on error path of 'add server' CLI if track
- CLEANUP: thread: fix fantaisist indentation of thread_harmless_till_end()
- MINOR: threads: make thread_release() not wait for other ones to complete
- MEDIUM: threads: add a stronger thread_isolate_full() call
- MEDIUM: servers: make the server deletion code run under full thread isolation
- BUG/MINOR: server: remove srv from px list on CLI 'add server' error
- MINOR: activity/fd: remove the dead_fd counter
- MAJOR: fd: get rid of the DWCAS when setting the running_mask
- CLEANUP: fd: remove the now unused fd_set_running()
- CLEANUP: fd: remove the now unneeded fd_mig_lock
- BUG/MINOR: server: update last_change on maint->ready transitions too
- MINOR: spoe: Add a pointer on the filter config in the spoe_agent structure
- BUG/MEDIUM: spoe: Create a SPOE applet if necessary when the last one is released
- BUG/MEDIUM: spoe: Fix policy to close applets when SPOE connections are queued
- MINOR: server: unmark deprecated on enable health/agent cli
- MEDIUM: task: implement tasklet kill
- MINOR: server: initialize fields for dynamic server check
- MINOR: check: allocate default check ruleset for every backends
- MINOR: check: export check init functions
- MINOR: check: do not increment global maxsock at runtime
- MINOR: server: implement a refcount for dynamic servers
- MEDIUM: check: implement check deletion for dynamic servers
- MINOR: check: enable safe keywords for dynamic servers
- MEDIUM: server: implement check for dynamic servers
- MEDIUM: server: implement agent check for dynamic servers
- REGTESTS: server: add dynamic check server test
- MINOR: doc: specify ulimit-n usage for dynamic servers
- REGTESTS: server: fix dynamic server with checks test
- CI: travis-ci: temporarily disable arm64 builds
- BUG/MINOR: check: test if server is not null in purge
- MINOR: global: define MODE_STOPPING
- BUG/MINOR: server: do not use refcount in free_server in stopping mode
- ADMIN: dyncookie: implement a simple dynamic cookie calculator
- BUG/MINOR: check: do not reset check flags on purge
- BUG/MINOR: check: fix leak on add dynamic server with agent-check error
- BUG/MEDIUM: check: fix leak on agent-check purge
- BUG/MEDIUM: server: support both check/agent-check on a dynamic instance
- BUG/MINOR: buffer: fix buffer_dump() formatting
- MINOR: channel: remove an htx block from a channel
- BUG/MINOR: tcpcheck: Properly detect pending HTTP data in output buffer
- BUG/MINOR: stream: Don't release a stream if FLT_END is still registered
- MINOR: lua: Add a flag on lua context to know the yield capability at run time
- BUG/MINOR: lua: Yield in channel functions only if lua context can yield
- BUG/MINOR: lua: Don't yield in channel.append() and channel.set()
- MINOR: filters/lua: Release filters before the lua context
- MINOR: lua: Add a function to get a reference on a table in the stack
- MEDIUM: lua: Process buffer data using an offset and a length
- MEDIUM: lua: Improve/revisit the lua api to manipulate channels
- DOC: Improve the lua documentation
- MEDIUM: filters/lua: Add support for dummy filters written in lua
- MINOR: lua: Add a function to get a filter attached to a channel class
- MINOR: lua: Add flags on the lua TXN to know the execution context
- MEDIUM: filters/lua: Be prepared to filter TCP payloads
- MEDIUM: filters/lua: Support declaration of some filter callback functions in lua
- MEDIUM: filters/lua: Add HTTPMessage class to help HTTP filtering
- MINOR: filters/lua: Add request and response HTTP messages in the lua TXN
- MINOR: filters/lua: Support the HTTP filtering from filters written in lua
- DOC: config: Fix 'http-response send-spoe-group' documentation
- BUG/MINOR: lua: Properly check negative offset in Channel/HttpMessage functions
- BUG/MINOR: lua: Properly catch alloc errors when parsing lua filter directives
- BUG/MEDIUM: cfgcheck: verify existing log-forward listeners during config check
- MINOR: cli: delare the CLI frontend as an internal proxy
- MINOR: proxy: disable warnings for internal proxies
- BUG/MINOR: filters: Always set FLT_END analyser when CF_FLT_ANALYZE flag is set
- BUG/MINOR: lua/filters: Return right code when txn:done() is called
- DOC: lua-api: Add documentation about lua filters
- CI: Remove obsolete USE_SLZ=1 CI job
- CLEANUP: assorted typo fixes in the code and comments
- CI: github actions: relax OpenSSL-3.0.0 version comparision
- BUILD: tools: get the absolute path of the current binary on NetBSD.
- DOC: Minor typo fix - 'question mark' -> 'exclamation mark'
- DOC/MINOR: fix typo in management document
- MINOR: http: add a new function http_validate_scheme() to validate a scheme
- BUG/MAJOR: h2: verify early that non-http/https schemes match the valid syntax
- BUG/MAJOR: h2: verify that :path starts with a '/' before concatenating it
- BUG/MAJOR: h2: enforce stricter syntax checks on the :method pseudo-header
- BUG/MEDIUM: h2: give :authority precedence over Host
- REGTESTS: add a test to prevent h2 desync attacks
Released version 2.5-dev3 with the following main changes :
- BUG/MINOR: arg: free all args on make_arg_list()'s error path
- BUG/MINOR: cfgcond: revisit the condition freeing mechanism to avoid a leak
- MEDIUM: proxy: remove long-broken 'option http_proxy'
- CLEANUP: http_ana: Remove now unused label from http_process_request()
- MINOR: deinit: always deinit the init_mutex on failed initialization
- BUG/MEDIUM: cfgcond: limit recursion level in the condition expression parser
- BUG/MEDIUM: mworker: do not register an exit handler if exit is expected
- BUG/MINOR: mworker: do not export HAPROXY_MWORKER_REEXEC across programs
- BUILD/MINOR: memprof fix macOs build.
- BUG/MEDIUM: ssl_sample: fix segfault for srv samples on invalid request
- BUG/MINOR: stats: Add missing agent stats on servers
- BUG/MINOR: check: fix the condition to validate a port-less server
- BUILD: threads: fix pthread_mutex_unlock when !USE_THREAD
- BUG/MINOR: resolvers: Use a null-terminated string to lookup in servers tree
- MINOR: ssl: use __objt_* variant when retrieving counters
- BUG/MINOR: systemd: must check the configuration using -Ws
- BUG/MINOR: mux-h1: Obey dontlognull option for empty requests
- BUG/MINOR: mux-h2: Obey dontlognull option during the preface
- BUG/MINOR: mux-h1: Be sure to swap H1C to splice mode when rcv_pipe() is called
- BUG/MEDIUM: mux-h2: Handle remaining read0 cases on partial frames
- MINOR: proxy: rename PR_CAP_LUA to PR_CAP_INT
- MINOR: mworker: the mworker CLI proxy is internal
- MINOR: stats: don't output internal proxies (PR_CAP_INT)
- CLEANUP: mworker: use the proxy helper functions in mworker_cli_proxy_create()
- CLEANUP: mworker: PR_CAP already initialized with alloc_new_proxy()
- BUG/MINOR: connection: Add missing error labels to conn_err_code_str
- MINOR: connection: Add a connection error code sample fetch
- MINOR: ssl: Enable error fetches in case of handshake error
- MINOR: ssl: Add new ssl_fc_hsk_err sample fetch
- MINOR: ssl: Define a default https log format
- MEDIUM: connection: Add option to disable legacy error log
- REGTESTS: ssl: Add tests for the connection and SSL error fetches
- REGTESTS: ssl: ssl_errors.vtc does not work with old openssl version
- BUG/MEDIUM: connection: close a rare race between idle conn close and takeover
- BUG/MEDIUM: pollers: clear the sleeping bit after waking up, not before
- BUG/MINOR: select: fix excess number of dead/skip reported
- BUG/MINOR: poll: fix abnormally high skip_fd counter
- BUG/MINOR: pollers: always program an update for migrated FDs
- BUG/MINOR: fd: protect fd state harder against a concurrent takeover
- DOC: internals: document the FD takeover process
- MINOR: fd: update flags only once in fd_update_events()
- MINOR: poll/epoll: move detection of RDHUP support earlier
- REORG: fd: uninline fd_update_events()
- MEDIUM: fd: rely more on fd_update_events() to detect changes
- BUG/MINOR: freq_ctr: use stricter barriers between updates and readings
- MEDIUM: atomic: simplify the atomic load/store/exchange operations
- MEDIUM: atomic: relax the load/store barriers on x86_64
- BUILD: opentracing: fixed build when using pkg-config utility
Released version 2.5-dev2 with the following main changes :
- BUILD/MEDIUM: tcp: set-mark support for OpenBSD
- DOC: config: use CREATE USER for mysql-check
- BUG/MINOR: stick-table: fix several printf sign errors dumping tables
- BUG/MINOR: peers: fix data_type bit computation more than 32 data_types
- MINOR: stick-table: make skttable_data_cast to use only std types
- MEDIUM: stick-table: handle arrays of standard types into stick-tables
- MEDIUM: peers: handle arrays of std types in peers protocol
- DOC: stick-table: add missing documentation about gpt0 stored type
- MEDIUM: stick-table: add the new array of gpt data_type
- MEDIUM: stick-table: make the use of 'gpt' excluding the use of 'gpt0'
- MEDIUM: stick-table: add the new arrays of gpc and gpc_rate
- MEDIUM: stick-table: make the use of 'gpc' excluding the use of 'gpc0/1''
- BUG/MEDIUM: sock: make sure to never miss early connection failures
- BUG/MINOR: cli: fix server name output in "show fd"
- Revert "MINOR: tcp-act: Add set-src/set-src-port for "tcp-request content" rules"
- MEDIUM: stats: include disabled proxies that hold active sessions to stats
- BUILD: stick-table: shut up invalid "uninitialized" warning in gcc 8.3
- MINOR: http: implement http_get_scheme
- MEDIUM: http: implement scheme-based normalization
- MEDIUM: h1-htx: apply scheme-based normalization on h1 requests
- MEDIUM: h2: apply scheme-based normalization on h2 requests
- REGTESTS: add http scheme-based normalization test
- BUILD: http_htx: fix ci compilation error with isdigit for Windows
- MINOR: http: implement http uri parser
- MINOR: http: use http uri parser for scheme
- MINOR: http: use http uri parser for authority
- REORG: http_ana: split conditions for monitor-uri in wait for request
- MINOR: http: use http uri parser for path
- BUG/MEDIUM: http_ana: fix crash for http_proxy mode during uri rewrite
- MINOR: mux_h2: define config to disable h2 websocket support
- CLEANUP: applet: remove unused thread_mask
- BUG/MINOR: ssl: Default-server configuration ignored by server
- BUILD: add detection of missing important CFLAGS
- BUILD: lua: silence a build warning with TCC
- MINOR: srv: extract tracking server config function
- MINOR: srv: do not allow to track a dynamic server
- MEDIUM: server: support track keyword for dynamic servers
- REGTESTS: test track support for dynamic servers
- MINOR: init: verify that there is a single word on "-cc"
- MINOR: init: make -cc support environment variables expansion
- MINOR: arg: add a free_args() function to free an args array
- CLEANUP: config: use free_args() to release args array in cfg_eval_condition()
- CLEANUP: hlua: use free_args() to release args arrays
- REORG: config: move the condition preprocessing code to its own file
- MINOR: cfgcond: start to split the condition parser to introduce terms
- MEDIUM: cfgcond: report invalid trailing chars after expressions
- MINOR: cfgcond: remerge all arguments into a single line
- MINOR: cfgcond: support negating conditional expressions
- MINOR: cfgcond: make the conditional term parser automatically allocate nodes
- MINOR: cfgcond: insert an expression between the condition and the term
- MINOR: cfgcond: support terms made of parenthesis around expressions
- REGTEST: make check_condition.vtc fail as soon as possible
- REGTESTS: add more complex check conditions to check_conditions.vtc
- BUG/MEDIUM: init: restore behavior of command-line "-m" for memory limitation
Released version 2.5-dev1 with the following main changes :
- CLEANUP: ssl: Move ssl_store related code to ssl_ckch.c
- MINOR: ssl: Allow duplicated entries in the cafile_tree
- MEDIUM: ssl: Chain ckch instances in ca-file entries
- MINOR: ssl: Add reference to default ckch instance in bind_conf
- MINOR: ssl: Add helper functions to create/delete cafile entries
- MEDIUM: ssl: Add a way to load a ca-file content from memory
- MINOR: ssl: Add helper function to add cafile entries
- MINOR: ssl: Ckch instance rebuild and cleanup factorization in CLI handler
- MEDIUM: ssl: Add "set+commit ssl ca-file" CLI commands
- REGTESTS: ssl: Add new ca-file update tests
- MINOR: ssl: Add "abort ssl ca-file" CLI command
- MINOR: ssl: Add a cafile_entry type field
- MINOR: ssl: Refactorize the "show certificate details" code
- MEDIUM: ssl: Add "show ssl ca-file" CLI command
- MEDIUM: ssl: Add "new ssl ca-file" CLI command
- MINOR: ssl: Add "del ssl ca-file" CLI command
- REGTESTS: ssl: Add "new/del ssl ca-file" tests
- DOC: ssl: Add documentation about CA file hot update commands
- DOC: internals: update the SSL architecture schema
- MINOR: ssl: Chain instances in ca-file entries
- MEDIUM: ssl: Add "set+commit ssl crl-file" CLI commands
- MEDIUM: ssl: Add "new+del crl-file" CLI commands
- MINOR: ssl: Add "abort ssl crl-file" CLI command
- MEDIUM: ssl: Add "show ssl crl-file" CLI command
- REGTESTS: ssl: Add "new/del ssl crl-file" tests
- REGTESTS: ssl: Add "set/commit ssl crl-file" test
- DOC: ssl: Add documentation about CRL file hot update commands
- BUILD/MINOR: ssl: Fix compilation with SSL enabled
- BUILD/MINOR: ssl: Fix compilation with OpenSSL 1.0.2
- CI: introduce scripts/build-vtest.sh for installing VTest
- CLEANUP: ssl: Fix coverity issues found in CA file hot update code
- CI: github actions: add OpenTracing builds
- BUG/MEDIUM: ebtree: Invalid read when looking for dup entry
- BUG/MAJOR: server: prevent deadlock when using 'set maxconn server'
- BUILD/MINOR: opentracing: fixed build when using clang
- BUG/MEDIUM: filters: Exec pre/post analysers only one time per filter
- BUG/MINOR: http-comp: Preserve HTTP_MSGF_COMPRESSIONG flag on the response
- MINOR: map/acl: print the count of all the map/acl entries in "show map/acl"
- CLEANUP: pattern: remove export of non-existent function pattern_delete()
- MINOR: h1-htx: Update h1 parsing functions to return result as a size_t
- MEDIUM: h1-htx: Adapt H1 data parsing to copy wrapping data in one call
- MINOR: mux-h1/mux-fcgi: Don't needlessly loop on data parsing
- MINOR: h1-htx: Move HTTP chunks parsing into a dedicated function
- MEDIUM: h1-htx: Split function to parse a chunk and the loop on the buffer
- MEDIUM: h1-htx: Add a function to parse contiguous small chunks
- MINOR: h1-htx: Use a correlation table to speed-up small chunks parsing
- MINOR: buf: Add function to realign a buffer with a specific head position
- MINOR: muxes/h1-htx: Realign input buffer using b_slow_realign_ofs()
- CLEANUP: mux-h1: Rename functions parsing input buf and filling output buf
- Revert "MEDIUM: http-ana: Deal with L7 retries in HTTP analysers"
- BUG/MINOR: http-ana: Send the right error if max retries is reached on L7 retry
- BUG/MINOR: http-ana: Handle L7 retries on refused early data before K/A aborts
- MINOR: http-ana: Perform L7 retries because of status codes in response analyser
- MINOR: cfgparse: Fail when encountering extra arguments in macro
- DOC: intro: Fix typo in starter guide
- BUG/MINOR: server: Missing calloc return value check in srv_parse_source
- BUG/MINOR: peers: Missing calloc return value check in peers_register_table
- BUG/MINOR: ssl: Missing calloc return value check in ssl_init_single_engine
- BUG/MINOR: http: Missing calloc return value check in parse_http_req_capture
- BUG/MINOR: proxy: Missing calloc return value check in proxy_parse_declare
- BUG/MINOR: proxy: Missing calloc return value check in proxy_defproxy_cpy
- BUG/MINOR: http: Missing calloc return value check while parsing tcp-request/tcp-response
- BUG/MINOR: http: Missing calloc return value check while parsing tcp-request rule
- BUG/MINOR: compression: Missing calloc return value check in comp_append_type/algo
- BUG/MINOR: worker: Missing calloc return value check in mworker_env_to_proc_list
- BUG/MINOR: http: Missing calloc return value check while parsing redirect rule
- BUG/MINOR: http: Missing calloc return value check in make_arg_list
- BUG/MINOR: proxy: Missing calloc return value check in chash_init_server_tree
- CLEANUP: http-ana: Remove useless if statement about L7 retries
- BUG/MAJOR: stream-int: Release SI endpoint on server side ASAP on retry
- MINOR: backend: Don't release SI endpoint anymore in connect_server()
- BUG/MINOR: vars: Be sure to have a session to get checks variables
- DOC/MINOR: move uuid in the configuration to the right alphabetical order
- CLEANUP: mux-fcgi: Don't needlessly store result of data/trailers parsing
- BUILD: fix compilation for OpenSSL-3.0.0-alpha17
- MINOR: http-ana: Use -1 status for client aborts during queuing and connect
- REGTESTS: Fix http_abortonclose.vtc to support -1 status for some client aborts
- CLEANUP: backend: fix incorrect comments on locking conditions for lb functions
- CLEANUP: reg-tests: Remove obsolete no-htx parameter for reg-tests
- CI: github actions: add OpenSSL-3.0.0 builds
- CI: github actions: -Wno-deprecated-declarations with OpenSSL 3.0.0
- MINOR: errors: allow empty va_args for diag variadic macro
- REORG: errors: split errors reporting function from log.c
- CLEANUP: server: fix cosmetic of error message on sni parsing
- MEDIUM: errors: implement user messages buffer
- MINOR: log: do not discard stderr when starting is over
- MEDIUM: errors: implement parsing context type
- MINOR: errors: use user messages context in print_message
- MINOR: log: display exec path on first warning
- MINOR: errors: specify prefix "config" for parsing output
- MINOR: log: define server user message format
- REORG: server: use parsing ctx for server parsing
- REORG: config: use parsing ctx for server config check
- MINOR: server: use parsing ctx for server init addr
- MINOR: server: use ha_alert in server parsing functions
- DOC: use the req.ssl_sni in examples
- CLEANUP: cfgparse: Remove duplication of `MAX_LINE_ARGS + 1`
- CLEANUP: tools: Make errptr const in `parse_line()`
- MINOR: haproxy: Add `-cc` argument
- BUG: errors: remove printf positional args for user messages context
- CI: Make matrix.py executable and add shebang
- BUILD: make tune.ssl.keylog available again
- BUG/MINOR: ssl: OCSP stapling does not work if expire too far in the future
- Revert "BUG/MINOR: opentracing: initialization after establishing daemon mode"
- BUG/MEDIUM: opentracing: initialization before establishing daemon and/or chroot mode
- SCRIPTS: opentracing: enable parallel builds in build-ot.sh
- BUG/MEDIUM: compression: Fix loop skipping unused blocks to get the next block
- BUG/MEDIUM: compression: Properly get the next block to iterate on payload
- BUG/MEDIUM: compression: Add a flag to know the filter is still processing data
- MINOR: ssl: Keep the actual key length in the certificate_ocsp structure
- MINOR: ssl: Add new "show ssl ocsp-response" CLI command
- MINOR: ssl: Add the OCSP entry key when displaying the details of a certificate
- MINOR: ssl: Add the "show ssl cert foo.pem.ocsp" CLI command
- REGTESTS: ssl: Add "show ssl ocsp-response" test
- BUG/MINOR: server: explicitly set "none" init-addr for dynamic servers
- BUG/MINOR: pools: fix a possible memory leak in the lockless pool_flush()
- BUG/MINOR: pools: make DEBUG_UAF always write to the to-be-freed location
- MINOR: pools: do not maintain the lock during pool_flush()
- MINOR: pools: call malloc_trim() under thread isolation
- MEDIUM: pools: use a single pool_gc() function for locked and lockless
- BUG/MAJOR: pools: fix possible race with free() in the lockless variant
- CLEANUP: pools: remove now unused seq and pool_free_list
- MEDIUM: pools: remove the locked pools implementation
- BUILD: ssl: Fix compilation with BoringSSL
- BUG/MEDIUM: errors: include missing obj_type file
- REGTESTS: ssl: show_ssl_ocspresponce.vtc is broken with BoringSSL
- BUG/MAJOR: htx: Fix htx_defrag() when an HTX block is expanded
- BUG/MINOR: mux-fcgi: Expose SERVER_SOFTWARE parameter by default
- BUG/MINOR: h1-htx: Fix a signess bug with char data type when parsing chunk size
- CLEANUP: l7-retries: do not test the buffer before calling b_alloc()
- BUG/MINOR: resolvers: answser item list was randomly purged or errors
- MEDIUM: resolvers: add a ref on server to the used A/AAAA answer item
- MEDIUM: resolvers: add a ref between servers and srv request or used SRV record
- BUG/MINOR: server-state: load SRV resolution only if params match the config
- MINOR: config: remove support for deprecated option "tune.chksize"
- MINOR: config: completely remove support for "no option http-use-htx"
- MINOR: log: remove the long-deprecated early log-format tags
- MINOR: http: remove the long deprecated "set-cookie()" sample fetch function
- MINOR: config: reject long-deprecated "option forceclose"
- MINOR: config: remove deprecated option "http-tunnel"
- MEDIUM: proxy: remove the deprecated "grace" keyword
- MAJOR: config: remove parsing of the global "nbproc" directive
- BUILD: init: remove initialization of multi-process thread mappings
- BUILD: log: remove unused fmt_directive()
- REGTESTS: Remove REQUIRE_VERSION=1.6 from all tests
- REGTESTS: Remove REQUIRE_VERSION=1.7 from all tests
- CI: github actions: enable alpine/musl builds
- BUG/MAJOR: resolvers: segfault using server template without SRV RECORDs
- DOC: lua: Add a warning about buffers modification in HTTP
- MINOR: ssl: Use OpenSSL's ASN1_TIME convertor when available
- BUG/MINOR: stick-table: insert srv in used_name tree even with fixed id
- BUG/MEDIUM: server: extend thread-isolate over much of CLI 'add server'
- BUG/MEDIUM: server: clear dynamic srv on delete from proxy id/name trees
- BUG/MEDIUM: server: do not forget to generate the dynamic servers ids
- BUG/MINOR: server: do not keep an invalid dynamic server in px ids tree
- BUG/MEDIUM: server: do not auto insert a dynamic server in px addr_node
- BUG/MEDIUM: shctx: use at least thread-based locking on USE_PRIVATE_CACHE
- BUG/MINOR: ssl: use atomic ops to update global shctx stats
- BUG/MINOR: mworker: fix typo in chroot error message
- CLEANUP: global: remove unused definition of stopping_task[]
- MEDIUM: init: remove the loop over processes during init
- MINOR: mworker: remove the initialization loop over processes
- CLEANUP: global: remove the nbproc field from the global structure
- CLEANUP: global: remove pid_bit and all_proc_mask
- MEDIUM: global: remove dead code from nbproc/bind_proc removal
- MEDIUM: config: simplify cpu-map handling
- MEDIUM: cpu-set: make the proc a single bit field and not an array
- CLEANUP: global: remove unused definition of MAX_PROCS
- MEDIUM: global: remove the relative_pid from global and mworker
- DOC: update references to process numbers in cpu-map and bind-process
- MEDIUM: config: warn about "bind-process" deprecation
- CLEANUP: shctx: remove the different inter-process locking techniques
- BUG/MAJOR: queue: set SF_ASSIGNED when setting strm->target on dequeue
- MINOR: backend: only skip LB when there are actual connections
- BUG/MINOR: mux-h1: do not skip the error response on bad requests
- MINOR: connection: add helper conn_append_debug_info()
- MINOR: mux-h2/trace: report a few connection-level info during h2_init()
- CLEANUP: mux-h2/traces: better align user messages
- BUG/MINOR: stats: make "show stat typed desc" work again
- MINOR: mux-h2: obey http-ignore-probes during the preface
- BUG/MINOR: mux-h2/traces: bring back the lost "rcvd H2 REQ" trace
- BUG/MINOR: mux-h2/traces: bring back the lost "sent H2 REQ/RES" traces
- CLEANUP: assorted typo fixes in the code and comments
- CI: Replace the requirement for 'sudo' with a call to 'ulimit -n'
- REGTESTS: Replace REQUIRE_VERSION=2.5 with 'haproxy -cc'
- REGTESTS: Replace REQUIRE_OPTIONS with 'haproxy -cc' for 2.5+ tests
- REGTESTS: Replace REQUIRE_BINARIES with 'command -v'
- REGTESTS: Remove support for REQUIRE_BINARIES
- CI: ssl: enable parallel builds for OpenSSL on Linux
- CI: ssl: do not needlessly build the OpenSSL docs
- CI: ssl: keep the old method for ancient OpenSSL versions
- CLEANUP: server: a separate function for initializing the per_thr field
- BUG/MINOR: server: Forbid to set fqdn on the CLI if SRV resolution is enabled
- BUG/MEDIUM: server/cli: Fix ABBA deadlock when fqdn is set from the CLI
- MINOR: resolvers: Clean server in a dedicated function when removing a SRV item
- MINOR: resolvers: Remove server from named_servers tree when removing a SRV item
- BUG/MEDIUM: resolvers: Add a task on servers to check SRV resolution status
- BUG/MINOR: backend: restore the SF_SRV_REUSED flag original purpose
- BUG/MINOR: backend: do not set sni on connection reuse
- BUG/MINOR: resolvers: Use resolver's lock in resolv_srvrq_expire_task()
- BUG/MINOR: server/cli: Fix locking in function processing "set server" command
- BUG/MINOR: cache: Correctly handle existing-but-empty 'accept-encoding' header
- MINOR: ssl: fix typo in usage for 'new ssl ca-file'
- MINOR: ssl: always initialize random generator
- MINOR: ssl: check allocation in ssl_sock_init_srv
- MINOR: ssl: check allocation in parse ciphers/ciphersuites/verifyhost
- MINOR: ssl: check allocation in parse npn/sni
- MINOR: server: disable CLI 'set server ssl' for dynamic servers
- MINOR: ssl: render file-access optional on server crt loading
- MINOR: ssl: split parse functions for alpn/check-alpn
- MINOR: ssl: support ca-file arg for dynamic servers
- MINOR: ssl: support crt arg for dynamic servers
- MINOR: ssl: support crl arg for dynamic servers
- MINOR: ssl: enable a series of ssl keywords for dynamic servers
- MINOR: ssl: support ssl keyword for dynamic servers
- REGTESTS: server: test ssl support for dynamic servers
- MINOR: queue: update the stream's pend_pos before queuing it
- CLEANUP: Prevent channel-t.h from being detected as C++ by GitHub
- BUG/MAJOR: server: fix deadlock when changing maxconn via agent-check
- REGTESTS: fix maxconn update with agent-check
- MEDIUM: queue: make pendconn_process_next_strm() only return the pendconn
- MINOR: queue: update proxy->served once out of the loop
- MEDIUM: queue: refine the locking in process_srv_queue()
- MINOR: lb/api: remove the locked argument from take_conn/drop_conn
- MINOR: queue: create a new structure type "queue"
- MINOR: proxy: replace the pendconns-related stuff with a struct queue
- MINOR: server: replace the pendconns-related stuff with a struct queue
- MEDIUM: queue: use a dedicated lock for the queues
- MEDIUM: queue: simplify again the process_srv_queue() API
- MINOR: queue: factor out the proxy/server queuing code
- MINOR: queue: use atomic-ops to update the queue's index
- MEDIUM: queue: determine in process_srv_queue() if the proxy is usable
- MEDIUM: queue: move the queue lock manipulation to pendconn_process_next_strm()
- MEDIUM: queue: unlock as soon as possible
- MINOR: queue: make pendconn_first() take the lock by itself
- CLEANUP: backend: remove impossible case of round-robin + consistent hash
- MINOR: tcp-act: Add set-src/set-src-port for "tcp-request content" rules
- DOC: config: Add missing actions in "tcp-request session" documentation
- CLEANUP: dns: Remove a forgotten debug message
- DOC: Replace issue templates by issue forms
- Revert "MINOR: queue: make pendconn_first() take the lock by itself"
- Revert "MEDIUM: queue: unlock as soon as possible"
- Revert "MEDIUM: queue: move the queue lock manipulation to pendconn_process_next_strm()"
- Revert "MEDIUM: queue: determine in process_srv_queue() if the proxy is usable"
- Revert "MINOR: queue: use atomic-ops to update the queue's index"
- Revert "MINOR: queue: factor out the proxy/server queuing code"
- Revert "MEDIUM: queue: simplify again the process_srv_queue() API"
- Revert "MEDIUM: queue: use a dedicated lock for the queues"
- Revert "MEDIUM: queue: refine the locking in process_srv_queue()"
- Revert "MINOR: queue: update proxy->served once out of the loop"
- Revert "MEDIUM: queue: make pendconn_process_next_strm() only return the pendconn"
- MEDIUM: queue: update px->served and lb's take_conn once per loop
- MEDIUM: queue: use a dedicated lock for the queues (v2)
- MEDIUM: queue: simplify again the process_srv_queue() API (v2)
- MEDIUM: queue: determine in process_srv_queue() if the proxy is usable (v2)
- MINOR: queue: factor out the proxy/server queuing code (v2)
- MINOR: queue: use atomic-ops to update the queue's index (v2)
- MEDIUM: queue: take the proxy lock only during the px queue accesses
- MEDIUM: queue: use a trylock on the server's queue
- MINOR: queue: add queue_init() to initialize a queue
- MINOR: queue: add a pointer to the server and the proxy in the queue
- MINOR: queue: store a pointer to the queue into the pendconn
- MINOR: queue: remove the px/srv fields from pendconn
- MINOR: queue: simplify pendconn_unlink() regarding srv vs px
- BUG: backend: stop looking for queued connections once there's no more
- BUG/MINOR: queue/debug: use the correct lock labels on the queue lock
- BUG/MINOR: resolvers: Always attach server on matching record on resolution
- BUG/MINOR: resolvers: Reset server IP when no ip is found in the response
- MINOR: resolvers: Reset server IP on error in resolv_get_ip_from_response()
- BUG/MINOR: checks: return correct error code for srv_parse_agent_check
- BUILD: Makefile: fix linkage for Haiku.
- BUG/MINOR: tcpcheck: Fix numbering of implicit HTTP send/expect rules
- MINOR: http-act/tcp-act: Add "set-log-level" for tcp content rules
- MINOR: http-act/tcp-act: Add "set-nice" for tcp content rules
- MINOR: http-act/tcp-act: Add "set-mark" and "set-tos" for tcp content rules
- CLEANUP: tcp-act: Sort action lists
- BUILD/MEDIUM: tcp: set-mark setting support for FreeBSD.
- BUILD: tcp-act: avoid warning when set-mark / set-tos are not supported
- BUG/MINOR: mqtt: Fix parser for string with more than 127 characters
- BUG/MINOR: mqtt: Support empty client ID in CONNECT message
- BUG/MEDIUM: resolvers: Make 1st server of a template take part to SRV resolution
- CLEANUP: peers: re-write intdecode function comment.
Released version 2.4.0 with the following main changes :
- BUG/MINOR: http_fetch: fix possible uninit sockaddr in fetch_url_ip/port
- CLEANUP: cli/activity: Remove double spacing in set profiling command
- CI: Build VTest with clang
- CI: extend spellchecker whitelist, add "ists" as well
- CLEANUP: assorted typo fixes in the code and comments
- BUG/MINOR: memprof: properly account for differences for realloc()
- MINOR: memprof: also report the method used by each call
- MINOR: memprof: also report the totals and delta alloc-free
- CLEANUP: pattern: remove the unused and dangerous pat_ref_reload()
- BUG/MINOR: http_act: Fix normalizer names in error messages
- MINOR: uri_normalizer: Add `fragment-strip` normalizer
- MINOR: uri_normalizer: Add `fragment-encode` normalizer
- IMPORT: slz: use the generic function for the last bytes of the crc32
- IMPORT: slz: do not produce the crc32_fast table when CRC is natively supported
- BUILD/MINOR: opentracing: fixed compilation with filter enabled
- BUILD: makefile: add a few popular ARMv8 CPU targets
- BUG/MEDIUM: stick_table: fix crash when using tcp smp_fetch_src
- REGTESTS: stick-table: add src_conn_rate test
- CLEANUP: stick-table: remove a leftover of an old keyword declaration
- BUG/MINOR: stats: fix lastchk metric that got accidently lost
- EXAMPLES: add a "basic-config-edge" example config
- EXAMPLES: add a trivial config for quick testing
- DOC: management: Correct example reload command in the document
- Revert "CI: Build VTest with clang"
- MINOR: activity/cli: optionally support sorting by address on "show profiling"
- DEBUG: ssl: export ssl_sock_close() to see its symbol resolved in profiling
- BUG/MINOR: lua/vars: prevent get_var() from allocating a new name
- DOC: config: Fix configuration example for mqtt
- BUG/MAJOR: config: properly initialize cpu_map.thread[] up to MAX_THREADS
- BUILD: config: avoid a build warning on numa_detect_topology() without threads
- DOC: update min requirements in INSTALL
- IMPORT: slz: use inttypes.h instead of stdint.h
- BUILD: sample: use strtoll() instead of atoll()
- MINOR: version: mention that it's LTS now.
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()
Released version 2.4-dev18 with the following main changes :
- DOC: Fix indentation for `path-strip-dot` normalizer
- DOC: Fix RFC reference for the percent-to-uppercase normalizer
- DOC: Add RFC references for the path-strip-dot(dot)? normalizers
- MINOR: uri_normalizer: Add a `percent-decode-unreserved` normalizer
- BUG/MINOR: mux-fcgi: Don't send normalized uri to FCGI application
- REORG: htx: Inline htx functions to add HTX blocks in a message
- CLEANUP: assorted typo fixes in the code and comments
- DOC: general: fix white spaces for HTML converter
- BUG/MINOR: ssl: ssl_sock_prepare_ssl_ctx does not return an error code
- BUG/MINOR: cpuset: move include guard at the very beginning
- BUG/MAJOR: fix build on musl with cpu_set_t support
- BUG/MEDIUM: cpuset: fix build on MacOS
- BUG/MINOR: htx: Preserve HTX flags when draining data from an HTX message
- MEDIUM: htx: Refactor htx_xfer_blks() to not rely on hdrs_bytes field
- CLEANUP: htx: Remove unsued hdrs_bytes field from the HTX start-line
- BUG/MINOR: mux-h2: Don't encroach on the reserve when decoding headers
- MEDIUM: http-ana: handle read error on server side if waiting for response
- MINOR: htx: Limit length of headers name/value when a HTX message is dumped
- BUG/MINOR: applet: Notify the other side if data were consumed by an applet
- BUG/MINOR: hlua: Don't consume headers when starting an HTTP lua service
- BUG/MEDIUM: mux-h2: Handle EOM flag when sending a DATA frame with zero-copy
- CLEANUP: channel: No longer notify the producer in co_skip()/co_htx_skip()
- DOC: general: fix example in set-timeout
- CLEANUP: cfgparse: de-uglify early file error handling in readcfgfile()
- MINOR: config: add a new "default-path" global directive
- BUG/MEDIUM: peers: initialize resync timer to get an initial full resync
- BUG/MEDIUM: peers: register last acked value as origin receiving a resync req
- BUG/MEDIUM: peers: stop considering ack messages teaching a full resync
- BUG/MEDIUM: peers: reset starting point if peers appears longly disconnected
- BUG/MEDIUM: peers: reset commitupdate value in new conns
- BUG/MEDIUM: peers: re-work updates lookup during the sync on the fly
- BUG/MEDIUM: peers: reset tables stage flags stages on new conns
- MINOR: peers: add informative flags about resync process for debugging
- BUG/MEDIUM: time: fix updating of global_now upon clock drift
- CLEANUP: freq_ctr: make arguments of freq_ctr_total() const
- CLEANUP: hlua: rename hlua_appctx* appctx to luactx
- MINOR: server: fix doc/trace on lb algo for dynamic server creation
- REGTESTS: server: fix cli_add_server due to previous trace update
- REGTESTS: add minimal CLI "add map" tests
- DOC: management: move "set var" to the proper place
- CLEANUP: map: slightly reorder the add map function
- MINOR: map: get rid of map_add_key_value()
- MINOR: map: show the current and next pattern version in "show map"
- MINOR: map/acl: add the possibility to specify the version in "show map/acl"
- MINOR: pattern: support purging arbitrary ranges of generations
- MINOR: map/acl: add the possibility to specify the version in "clear map/acl"
- MINOR: map/acl: add the "prepare map/acl" CLI command
- MINOR: map/acl: add the "commit map/acl" CLI command
- MINOR: map/acl: make "add map/acl" support an optional version number
- CLEANUP: map/cli: properly align the map/acl help
- BUILD: compiler: do not use already defined __read_mostly on dragonfly
Released version 2.4-dev17 with the following main changes :
- MINOIR: mux-pt/trace: Register a new trace source with its events
- BUG/MINOR: mux-pt: Fix a possible UAF because of traces in mux_pt_io_cb
- CI: travis: Drastically clean up .travis.yml
- CLEANUP: pattern: make all pattern tables read-only
- MINOR: trace: replace the trace() inline function with an equivalent macro
- MINOR: initcall: uniformize the section names between MacOS and other unixes
- CLEANUP: initcall: rename HA_SECTION to HA_INIT_SECTION
- MINOR: compiler: add macros to declare section names
- CLEANUP: initcall: rely on HA_SECTION_* instead of defining its own
- MINOR: global: declare a read_mostly section
- MINOR: fd: move a few read-mostly variables to their own section
- MINOR: epoll: move epoll_fd to read_mostly
- MINOR: kqueue: move kqueue_fd to read_mostly
- MINOR: pool: move pool declarations to read_mostly
- MINOR: threads: mark all_threads_mask as read_mostly
- MINOR: server: move idle_conn_task to read_mostly
- MINOR: protocol: move __protocol_by_family to read_mostly
- MINOR: pattern: make the pat_lru_seed read_mostly
- MINOR: trace: make trace sources read_mostly
- MINOR: freq_ctr: add a generic function to report the total value
- MEDIUM: freq_ctr: make read_freq_ctr_period() use freq_ctr_total()
- MEDIUM: freq_ctr: reimplement freq_ctr_remain_period() from freq_ctr_total()
- MINOR: freq_ctr: add the missing next_event_delay_period()
- MINOR: freq_ctr: unify freq_ctr and freq_ctr_period into freq_ctr
- MEDIUM: freq_ctr: replace the per-second counters with the generic ones
- MINOR: freq_ctr: add cpu_relax in the rotation loop of update_freq_ctr_period()
- MINOR: freq_ctr: simplify and improve the update function
- CLEANUP: time: remove the now unused ms_left_scaled
- MINOR: time: move the time initialization out of tv_update_date()
- MINOR: time: remove useless variable copies in tv_update_date()
- MINOR: time: change the global timeval and the the global tick at once
- MEDIUM: time: make the clock offset global and no per-thread
- MINOR: atomic: reimplement the relaxed version of x86 BTS/BTR
- MINOR: trace: Add the checks as a possible trace source
- MINOIR: checks/trace: Register a new trace source with its events
- MINOR: hlua: Add function to release a lua function
- BUG/MINOR: hlua: Fix memory leaks on error path when registering a task
- BUG/MINOR: hlua: Fix memory leaks on error path when registering a converter
- BUG/MINOR: hlua: Fix memory leaks on error path when registering a fetch
- BUG/MINOR: hlua: Fix memory leaks on error path when parsing a lua action
- BUG/MINOR: hlua: Fix memory leaks on error path when registering an action
- BUG/MINOR: hlua: Fix memory leaks on error path when registering a service
- BUG/MINOR: hlua: Fix memory leaks on error path when registering a cli keyword
- BUG/MINOR: cfgparse/proxy: Fix some leaks during proxy section parsing
- BUG/MINOR: listener: Handle allocation error when allocating a new bind_conf
- BUG/MINOR: cfgparse/proxy: Hande allocation errors during proxy section parsing
- MINOR: cfgparse/proxy: Group alloc error handling during proxy section parsing
- DOC: internals: update the SSL architecture schema
- BUG/MEDIUM: sample: Fix adjusting size in field converter
- MINOR: sample: add ub64dec and ub64enc converters
- CLEANUP: sample: align samples list in sample.c
- MINOR: ist: Add `istclear(struct ist*)`
- CI: cirrus: install "pcre" package
- MINOR: opentracing: correct calculation of the number of arguments in the args[]
- MINOR: opentracing: transfer of context names without prefix
- MINOR: sample: converter: Add mjson library.
- MINOR: sample: converter: Add json_query converter
- CI: travis-ci: enable weekly graviton2 builds
- DOC: ssl: Certificate hot update only works on fronted certificates
- DOC: ssl: Certificate hot update works on server certificates
- BUG/MEDIUM: threads: Ignore current thread to end its harmless period
- MINOR: threads: Only consider running threads to end a thread harmeless period
- BUG/MINOR: checks: Set missing id to the dummy checks frontend
- MINOR: logs: Add support of checks as session origin to format lf strings
- BUG/MINOR: connection: Fix fc_http_major and bc_http_major for TCP connections
- MINOR: connection: Make bc_http_major compatible with tcp-checks
- BUG/MINOR: ssl-samples: Fix ssl_bc_* samples when called from a health-check
- BUG/MINOR: http-fetch: Make method smp safe if headers were already forwarded
- MINOR: tcp_samples: Add samples to get src/dst info of the backend connection
- MINOR: tcp_samples: Be able to call bc_src/bc_dst from the health-checks
- BUG/MINOR: http_htx: Remove BUG_ON() from http_get_stline() function
- BUG/MINOR: logs: Report the true number of retries if there was no connection
- BUILD: makefile: Redirect stderr to /dev/null when probing options
- MINOR: uri_normalizer: Add uri_normalizer module
- MINOR: uri_normalizer: Add `enum uri_normalizer_err`
- MINOR: uri_normalizer: Add `http-request normalize-uri`
- MINOR: uri_normalizer: Add a `merge-slashes` normalizer to http-request normalize-uri
- MINOR: uri_normalizer: Add a `dotdot` normalizer to http-request normalize-uri
- MINOR: uri_normalizer: Add support for supressing leading `../` for dotdot normalizer
- MINOR: uri_normalizer: Add a `sort-query` normalizer
- MINOR: uri_normalizer: Add a `percent-upper` normalizer
- MEDIUM: http_act: Rename uri-normalizers
- DOC: Add introduction to http-request normalize-uri
- DOC: Note that URI normalization is experimental
- BUG/MINOR: pools: maintain consistent ->allocated count on alloc failures
- BUG/MINOR: pools/buffers: make sure to always reserve the required buffers
- MINOR: pools: drop the unused static history of artificially failed allocs
- CLEANUP: pools: remove unused arguments to pool_evict_from_cache()
- MEDIUM: pools: move the cache into the pool header
- MINOR: pool: remove the size field from pool_cache_head
- MINOR: pools: rename CONFIG_HAP_LOCAL_POOLS to CONFIG_HAP_POOLS
- MINOR: pools: enable the fault injector in all allocation modes
- MINOR: pools: make the basic pool_refill_alloc()/pool_free() update needed_avg
- MEDIUM: pools: unify pool_refill_alloc() across all models
- CLEANUP: pools: re-merge pool_refill_alloc() and __pool_refill_alloc()
- MINOR: pools: call pool_alloc_nocache() out of the pool's lock
- CLEANUP: pools: move the lock to the only __pool_get_first() that needs it
- CLEANUP: pools: rename __pool_get_first() to pool_get_from_shared_cache()
- CLEANUP: pools: rename pool_*_{from,to}_cache() to *_local_cache()
- CLEANUP: pools: rename __pool_free() to pool_put_to_shared_cache()
- MINOR: tools: add statistical_prng_range() to get a random number over a range
- MINOR: pools: use cheaper randoms for fault injections
- MINOR: pools: move the fault injector to __pool_alloc()
- MINOR: pools: split the OS-based allocator in two
- MINOR: pools: always use atomic ops to maintain counters
- MINOR: pools: move pool_free_area() out of the lock in the locked version
- MINOR: pools: factor the release code into pool_put_to_os()
- MEDIUM: pools: make CONFIG_HAP_POOLS control both local and shared pools
- MINOR: pools: create unified pool_{get_from,put_to}_cache()
- MINOR: pools: evict excess objects using pool_evict_from_local_cache()
- MEDIUM: pools: make pool_put_to_cache() always call pool_put_to_local_cache()
- CLEANUP: pools: make the local cache allocator fall back to the shared cache
- CLEANUP: pools: merge pool_{get_from,put_to}_local_caches with generic ones
- CLEANUP: pools: uninline pool_put_to_cache()
- CLEANUP: pools: declare dummy pool functions to remove some ifdefs
- BUILD: pools: fix build with DEBUG_FAIL_ALLOC
- BUG/MINOR: server: make srv_alloc_lb() allocate lb_nodes for consistent hash
- CONTRIB: mod_defender: import the minimal number of includes
- CONTRIB: mod_defender: make the code build with the embedded includes
- CONTRIB: modsecurity: import the minimal number of includes
- CONTRIB: modsecurity: make the code build with the embedded includes
- CLEANUP: sample: Improve local variables in sample_conv_json_query
- CLEANUP: sample: Explicitly handle all possible enum values from mjson
- CLEANUP: sample: Use explicit return for successful `json_query`s
- CLEANUP: lists/tree-wide: rename some list operations to avoid some confusion
- CONTRIB: move spoa_example out of the tree
- BUG/MINOR: server: free srv.lb_nodes in free_server
- BUG/MINOR: logs: free logsrv.conf.file on exit
- BUG/MEDIUM: server: ensure thread-safety of server runtime creation
- MINOR: server: add log on dynamic server creation
- MINOR: server: implement delete server cli command
- CONTRIB: move spoa_server out of the tree
- CONTRIB: move modsecurity out of the tree
- BUG/MINOR: server: fix potential null gcc error in delete server
- BUG/MAJOR: mux-h2: Properly detect too large frames when decoding headers
- BUG/MEDIUM: mux-h2: Fix dfl calculation when merging CONTINUATION frames
- BUG/MINOR: uri_normalizer: Use delim parameter when building the sorted query in uri_normalizer_query_sort
- CLEANUP: uri_normalizer: Remove trailing whitespace
- MINOR: uri_normalizer: Add a `strip-dot` normalizer
- CONTRIB: move mod_defender out of the tree
- CLEANUP: contrib: remove the last references to the now dead contrib/ directory
- BUG/MEDIUM: config: fix cpu-map notation with both process and threads
- MINOR: config: add a diag for invalid cpu-map statement
- BUG/MINOR: mworker/init: don't reset nb_oldpids in non-mworker cases
- BUG/MINOR: mworker: don't use oldpids[] anymore for reload
- BUILD: makefile: fix the "make clean" target on strict bourne shells
- IMPORT: slz: import slz into the tree
- BUILD: compression: switch SLZ from out-of-tree to in-tree
- CI: github: do not build libslz any more
- CLEANUP: compression: remove calls to SLZ init functions
- BUG/MEDIUM: mux-h2: Properly handle shutdowns when received with data
- MINOR: cpuset: define a platform-independent cpuset type
- MINOR: cfgparse: use hap_cpuset for parse_cpu_set
- MEDIUM: config: use platform independent type hap_cpuset for cpu-map
- MINOR: thread: implement the detection of forced cpu affinity
- MINOR: cfgparse: support the comma separator on parse_cpu_set
- MEDIUM: cfgparse: detect numa and set affinity if needed
- MINOR: global: add option to disable numa detection
- BUG/MINOR: haproxy: fix compilation on macOS
- BUG/MINOR: cpuset: fix compilation on platform without cpu affinity
- MINOR: time: avoid unneeded updates to now_offset
- MINOR: time: avoid overwriting the same values of global_now
- CLEANUP: time: use __tv_to_ms() in tv_update_date() instead of open-coding
- MINOR: time: avoid u64 needlessly expensive computations for the 32-bit now_ms
- BUG/MINOR: peers: remove useless table check if initial resync is finished
- BUG/MEDIUM: peers: re-work connection to new process during reload.
- BUG/MEDIUM: peers: re-work refcnt on table to protect against flush
- BUG/MEDIUM: config: fix missing initialization in numa_detect_topology()
Released version 2.4-dev16 with the following main changes :
- CLEANUP: dev/flags: remove useless test in the stdin number parser
- MINOR: No longer rely on deprecated sample fetches for predefined ACLs
- MINOR: acl: Add HTTP_2.0 predefined macro
- BUG/MINOR: hlua: Detect end of request when reading data for an HTTP applet
- BUG/MINOR: tools: fix parsing "us" unit for timers
- MINOR: server/bind: add support of new prefixes for addresses.
- MINOR: log: register config file and line number on log servers.
- MEDIUM: log: support tcp or stream addresses on log lines.
- BUG/MEDIUM: log: fix config parse error logging on stdout/stderr or any raw fd
- CLEANUP: fd: remove FD_POLL_DATA and FD_POLL_STICKY
- MEDIUM: fd: prepare FD_POLL_* to move to bits 8-15
- MEDIUM: fd: merge fdtab[].ev and state for FD_EV_* and FD_POLL_* into state
- MINOR: fd: move .linger_risk into fdtab[].state
- MINOR: fd: move .cloned into fdtab[].state
- MINOR: fd: move .initialized into fdtab[].state
- MINOR: fd: move .et_possible into fdtab[].state
- MINOR: fd: move .exported into fdtab[].state
- MINOR: fd: implement an exclusive syscall bit to remove the ugly "log" lock
- MINOR: cli/show-fd: slightly reorganize the FD status flags
- MINOR: atomic/arm64: detect and use builtins for the double-word CAS
- CLEANUP: atomic: add an explicit _FETCH variant for add/sub/and/or
- CLEANUP: atomic: make all standard add/or/and/sub operations return void
- CLEANUP: atomic: add a fetch-and-xxx variant for common operations
- CLEANUP: atomic: add HA_ATOMIC_INC/DEC for unit increments
- CLEANUP: atomic/tree-wide: replace single increments/decrements with inc/dec
- CLEANUP: atomic: use the __atomic variant of BTS/BTR on modern compilers
- MINOR: atomic: implement native BTS/BTR for x86
- MINOR: ist: Add `istappend(struct ist, char)`
- MINOR: ist: Add `istshift(struct ist*)`
- MINOR: ist: Add `istsplit(struct ist*, char)`
- BUG/MAJOR: fd: switch temp values to uint in fd_stop_both()
- MINOR: opentracing: register config file and line number on log servers
- MEDIUM: resolvers: add support of tcp address on nameserver line.
- MINOR: ist: Rename istappend() to __istappend()
- CLEANUP: htx: Make http_get_stline take a `const struct`
- CLEANUP: ist: Remove unused `count` argument from `ist2str*`
- CLEANUP: Remove useless malloc() casts
Released version 2.4-dev15 with the following main changes :
- BUG/MINOR: payload: Wait for more data if buffer is empty in payload/payload_lv
- BUG/MINOR: stats: Apply proper styles in HTML status page.
- BUG/MEDIUM: time: make sure to always initialize the global tick
- BUG/MINOR: tcp: fix silent-drop workaround for IPv6
- BUILD: tcp: use IPPROTO_IPV6 instead of SOL_IPV6 on FreeBSD/MacOS
- CLEANUP: socket: replace SOL_IP/IPV6/TCP with IPPROTO_IP/IPV6/TCP
- BUG/MINOR: http_fetch: make hdr_ip() resistant to empty fields
- BUG/MINOR: mux-h2: Don't emit log twice if an error occurred on the preface
- MINOR: stream: Don't trigger errors on destructive HTTP upgrades
- MINOR: frontend: Create HTTP txn for HTX streams
- MINOR: stream: Be sure to set HTTP analysers when creating an HTX stream
- BUG/MINOR: stream: Properly handle TCP>H1>H2 upgrades in http_wait_for_request
- BUG/MINOR: config: Add warning for http-after-response rules in TCP mode
- MINOR: muxes: Add a flag to notify a mux does not support any upgrade
- MINOR: mux-h1: Don't perform implicit HTTP/2 upgrade if not supported by mux
- MINOR: mux-pt: Don't perform implicit HTTP upgrade if not supported by mux
- MEDIUM: mux-h1: Expose h1 in the list of supported mux protocols
- MEDIUM: mux-pt: Expose passthrough in the list of supported mux protocols
- MINOR: muxes: Show muxes flags when the mux list is displayed
- DOC: config: Improve documentation about proto/check-proto keywords
- MINOR: stream: Use stream type instead of proxy mode when appropriate
- MINOR: filters/http-ana: Decide to filter HTTP headers in HTTP analysers
- MINOR: http-ana: Simplify creation/destruction of HTTP transactions
- MINOR: stream: Handle stream HTTP upgrade in a dedicated function
- MEDIUM: Add tcp-request switch-mode action to perform HTTP upgrade
- MINOR: config/proxy: Don't warn for HTTP rules in TCP if 'switch-mode http' set
- MINOR: config/proxy: Warn if a TCP proxy without backend is upgradable to HTTP
- DOC: config: Add documentation about TCP to HTTP upgrades
- REGTESTS: Add script to tests TCP to HTTP upgrades
- BUG/MINOR: payload/htx: Ingore L6 sample fetches for HTX streams/checks
- MINOR: htx: Make internal.strm.is_htx an internal sample fetch
- MINOR: action: Use a generic function to check validity of an action rule list
- MINOR: payload/config: Warn if a L6 sample fetch is used from an HTTP proxy
- MEDIUM: http-rules: Add wait-for-body action on request and response side
- REGTESTS: Add script to tests the wait-for-body HTTP action
- BUG/MINOR: http-fetch: Fix test on message state to capture the version
- CLEANUP: vars: always pre-initialize smp in vars_parse_cli_get_var()
- MINOR: global: define diagnostic mode of execution
- MINOR: cfgparse: diag for multiple nbthread statements
- MINOR: server: diag for 0 weight server
- MINOR: diag: create cfgdiag module
- MINOR: diag: diag if servers use the same cookie value
- MINOR: config: diag if global section after non-global
- TESTS: slightly reorganize the code in the tests/ directory
- TESTS: move tests/*.cfg to tests/config
- REGTESTS: ssl: "set ssl cert" and multi-certificates bundle
- REGTESTS: ssl: mark set_ssl_cert_bundle.vtc as broken
- CONTRIB: halog: fix issue with array of type char
- CONTRIB: tcploop: add a shutr command
- CONTRIB: debug: add the show-fd-to-flags script
- CONTRIB: debug: split poll from flags
- CONTRIB: move some dev-specific tools to dev/
- BUILD: makefile: always build the flags utility
- DEV: flags: replace the unneeded makefile with a README
- BUILD: makefile: integrate the hpack tools
- CONTRIB: merge ip6range with iprange
- CONTRIB: move some admin-related sub-projects to admin/
- CONTRIB: move halog to admin/
- ADMIN: halog: automatically enable USE_MEMCHR on the right glibc version
- BUILD: makefile: build halog with the correct flags
- BUILD: makefile: add a "USE_PROMEX" variable to ease building prometheus-exporter
- CONTRIB: move prometheus-exporter to addons/promex
- DOC: add a few words about USE_* and the addons directory
- CONTRIB: move 51Degrees to addons/51degrees
- CONTRIB: move src/da.c and contrib/deviceatlas to addons/deviceatlas
- CONTRIB: move src/wurfl.c and contrib/wurfl to addons/wurfl
- CONTRIB: move contrib/opentracing to addons/ot
- BUG/MINOR: opentracing: initialization after establishing daemon mode
- DOC: clarify that compression works for HTTP/2
Released version 2.4-dev14 with the following main changes :
- MEDIUM: quic: Fix build.
- MEDIUM: quic: Fix build.
- CI: codespell: whitelist "Dragan Dosen"
- CLEANUP: assorted typo fixes in the code and comments
- CI: github actions: update LibreSSL to 3.2.5
- REGTESTS: revert workaround for a crash with recent libressl on http-reuse sni
- CLEANUP: mark defproxy as const on parse tune.fail-alloc
- REGTESTS: remove unneeded experimental-mode in cli add server test
- REGTESTS: wait for proper return of enable server in cli add server test
- MINOR: compression: use pool_alloc(), not pool_alloc_dirty()
- MINOR: spoe: use pool_alloc(), not pool_alloc_dirty()
- MINOR: fcgi-app: use pool_alloc(), not pool_alloc_dirty()
- MINOR: cache: use pool_alloc(), not pool_alloc_dirty()
- MINOR: ssl: use pool_alloc(), not pool_alloc_dirty()
- MINOR: opentracing: use pool_alloc(), not pool_alloc_dirty()
- MINOR: dynbuf: make b_alloc() always check if the buffer is allocated
- CLEANUP: compression: do not test for buffer before calling b_alloc()
- CLEANUP: l7-retries: do not test the buffer before calling b_alloc()
- MINOR: channel: simplify the channel's buffer allocation
- MEDIUM: dynbuf: remove last usages of b_alloc_margin()
- CLEANUP: dynbuf: remove b_alloc_margin()
- CLEANUP: dynbuf: remove the unused b_alloc_fast() function
- CLEANUP: pools: remove the unused pool_get_first() function
- MINOR: pools: make the pool allocator support a few flags
- MINOR: pools: add pool_zalloc() to return a zeroed area
- CLEANUP: connection: use pool_zalloc() in conn_alloc_hash_node()
- CLEANUP: filters: use pool_zalloc() in flt_stream_add_filter()
- CLEANUP: spoe: use pool_zalloc() instead of pool_alloc+memset
- CLEANUP: frontend: use pool_zalloc() in frontend_accept()
- CLEANUP: mailers: use pool_zalloc() in enqueue_one_email_alert()
- CLEANUP: resolvers: use pool_zalloc() in resolv_link_resolution()
- CLEANUP: ssl: use pool_zalloc() in ssl_init_keylog()
- CLEANUP: tcpcheck: use pool_zalloc() instead of pool_alloc+memset
- CLEANUP: quic: use pool_zalloc() instead of pool_alloc+memset
- MINOR: time: also provide a global, monotonic global_now_ms timer
- BUG/MEDIUM: freq_ctr/threads: use the global_now_ms variable
- MINOR: tools: introduce new option PA_O_DEFAULT_DGRAM on str2sa_range.
- BUILD: tools: fix build error with new PA_O_DEFAULT_DGRAM
- BUG/MINOR: ssl: Prevent disk access when using "add ssl crt-list"
- CLEANUP: ssl: remove unused definitions
- BUILD: ssl: guard ecdh functions with SSL_CTX_set_tmp_ecdh macro
- MINOR: lua: Slightly improve function dumping the lua traceback
- BUG/MEDIUM: debug/lua: Use internal hlua function to dump the lua traceback
- BUG/MEDIUM: lua: Always init the lua stack before referencing the context
- MINOR: fd: make fd_clr_running() return the remaining running mask
- MINOR: fd: remove the unneeded running bit from fd_insert()
- BUG/MEDIUM: fd: do not wait on FD removal in fd_delete()
- CLEANUP: fd: remove unused fd_set_running_excl()
- CLEANUP: fd: slightly simplify up _fd_delete_orphan()
- BUG/MEDIUM: fd: Take the fd_mig_lock when closing if no DWCAS is available.
- BUG/MEDIUM: release lock on idle conn killing on reached pool high count
- BUG/MEDIUM: thread: Fix a deadlock if an isolated thread is marked as harmless
- MINOR: tools: make url2ipv4 return the exact number of bytes parsed
- BUG/MINOR: http_fetch: make hdr_ip() reject trailing characters
- BUG/MEDIUM: mux-h1: make h1_shutw_conn() idempotent
- BUG/MINOR: ssl: Fix update of default certificate
- BUG/MINOR: ssl: Prevent removal of crt-list line if the instance is a default one
- BUILD: ssl: introduce fine guard for ssl random extraction functions
- REORG: global: move initcall register code in a dedicated file
- REORG: global: move free acl/action in their related source files
- REORG: split proxy allocation functions
- MINOR: proxy: implement a free_proxy function
- MINOR: proxy: define cap PR_CAP_LUA
- MINOR: lua: properly allocate the lua Socket proxy
- MINOR: lua: properly allocate the lua Socket servers
- MINOR: vars: make get_vars() allow the session to be null
- MINOR: vars: make the var() sample fetch keyword depend on nothing
- CLEANUP: sample: remove duplicate "stopping" sample fetch keyword
- MINOR: sample: make smp_resolve_args() return an allocate error message
- MINOR: sample: add a new SMP_SRC_CONST sample capability
- MINOR: sample: mark the truly constant sample fetch keywords as such
- MINOR: sample: add a new CFG_PARSER context for samples
- MINOR: action: add a new ACT_F_CFG_PARSER origin designation
- MEDIUM: vars: add support for a "set-var" global directive
- REGTESTS: add a basic reg-test for some "set-var" commands
- MINOR: sample: add a new CLI_PARSER context for samples
- MINOR: action: add a new ACT_F_CLI_PARSER origin designation
- MINOR: vars/cli: add a "get var" CLI command to retrieve global variables
- MEDIUM: cli: add a new experimental "set var" command
- MINOR: compat: add short aliases for a few very commonly used types
- BUILD: ssl: use EVP_CIPH_GCM_MODE macro instead of HA_OPENSSL_VERSION
- MEDIUM: backend: use a trylock to grab a connection on high FD counts as well
Released version 2.4-dev13 with the following main changes :
- BUG/MEDIUM: cli: fix "help" crashing since recent spelling fixes
- BUG/MINOR: cfgparse: use the GLOBAL not LISTEN keywords list for spell checking
- MINOR: tools: improve word fingerprinting by counting presence
- MINOR: tools: do not sum squares of differences for word fingerprints
- MINOR: cli: improve fuzzy matching to work on all remaining words at once
- MINOR: cli: sort the suggestions by order of relevance
- MINOR: cli: limit spelling suggestions to 5
- MINOR: cfgparse/proxy: also support spelling fixes on options
- BUG/MINOR: resolvers: Add missing case-insensitive comparisons of DNS hostnames
- MINOR: time: export the global_now variable
- BUG/MINOR: freq_ctr/threads: make use of the last updated global time
- MINOR: freq_ctr/threads: relax when failing to update a sliding window value
- MINOR/BUG: mworker/cli: do not use the unix_bind prefix for the master CLI socket
- MINOR: mworker/cli: alert the user if we enabled a master CLI but not the master-worker mode
- MINOR: cli: implement experimental-mode
- REORG: server: add a free server function
- MINOR: cfgparse: always alloc idle conns task
- REORG: server: move keywords in srv_kws
- MINOR: server: remove fastinter from mistyped kw list
- REORG: server: split parse_server
- REORG: server: move alert traces in parse_server
- REORG: server: rename internal functions from parse_server
- REORG: server: attach servers in parse_server
- REORG: server: use flags for parse_server
- MINOR: server: prepare parsing for dynamic servers
- MINOR: stats: export function to allocate extra proxy counters
- MEDIUM: server: implement 'add server' cli command
- REGTESTS: implement test for 'add server' cli
- MINOR: server: enable standard options for dynamic servers
- MINOR: server: support keyword proto in 'add server' cli
- BUG/MINOR: protocol: add missing support of dgram unix socket.
- CLEANUP: Fix a typo in fix_is_valid description
- MINOR: raw_sock: Add a close method.
- MEDIUM: connections: Introduce a new XPRT method, start().
- MEDIUM: connections: Implement a start() method for xprt_handshake.
- MEDIUM: connections: Implement a start() method in ssl_sock.
- MINOR: muxes: garbage collect the reset() method.
- CLEANUP: tcp-rules: Fix a typo in error messages about expect-netscaler-cip
- MEDIUM: lua: Use a per-thread counter to track some non-reentrant parts of lua
- BUG/MEDIUM: debug/lua: Don't dump the lua stack if not dumpable
Released version 2.4-dev12 with the following main changes :
- CLEANUP: connection: Use `VAR_ARRAY` in `struct tlv` definition
- CLEANUP: connection: Remove useless test for NULL before calling `pool_free()`
- CLEANUP: connection: Use istptr / istlen for proxy_unique_id
- MINOR: connection: Use a `struct ist` to store proxy_authority
- CLEANUP: connection: Consistently use `struct ist` to process all TLV types
- BUILD: task: fix build at -O0 with threads disabled
- BUILD: bug: refine HA_LINK_ERROR() to only be used on gcc and derivatives
- CLEANUP: config: make the cfg_keyword parsers take a const for the defproxy
- BUILD: connection: do not use VAR_ARRAY in struct tlv
- BUG/MEDIUM: session: NULL dereference possible when accessing the listener
- MINOR: build: force CC to set a return code when probing options
- CLEANUP: stream: rename a few remaining occurrences of "stream *sess"
- BUG/MEDIUM: resolvers: handle huge responses over tcp servers.
- CLEANUP: config: also address the cfg_keyword API change in the compression code
- BUG/MEDIUM: ssl: properly remove the TASK_HEAVY flag at end of handshake
- BUG/MINOR: sample: Rename SenderComID/TargetComID to SenderCompID/TargetCompID
- MINOR: task: give the scheduler a bit more flexibility in the runqueue size
- OPTIM: task: automatically adjust the default runqueue-depth to the threads
- BUG/MINOR: connection: Missing QUIC initialization
- BUG/MEDIUM: stick-tables: fix ref counter in table entry using multiple http tracksc.
- BUILD: atomic/arm64: force the register pairs to use in __ha_cas_dw()
- BUG/MEDIUM: filters: Set CF_FL_ANALYZE on channels when filters are attached
- BUG/MINOR: tcpcheck: Update .health threshold of agent inside an agent-check
- BUG/MINOR: proxy/session: Be sure to have a listener to increment its counters
- BUG/MINOR: tcpcheck: Fix double free on error path when parsing tcp/http-check
- BUG/MINOR: server-state: properly handle the case where the base is not set
- BUG/MINOR: server-state: use the argument, not the global state
- CLEANUP: tcp-rules: add missing actions in the tcp-request error message
- CLEANUP: vars: make the error message clearer on missing arguments for set-var
- CLEANUP: http-rules: remove the unexpected comma before the list of action keywords
- CLEANUP: actions: the keyword must always be const from the rule
- MINOR: tools: add simple word fingerprinting to find similar-looking words
- MINOR: cfgparse: add cfg_find_best_match() to suggest an existing word
- MINOR: cfgparse: suggest correct spelling for unknown words in proxy sections
- MINOR: cfgparse: suggest correct spelling for unknown words in global section
- MINOR: cfgparse/server: try to fix spelling mistakes on server lines
- MINOR: cfgparse/bind: suggest correct spelling for unknown bind keywords
- MINOR: actions: add a function to suggest an action ressembling a given word
- MINOR: http-rules: suggest approaching action names on mismatch
- MINOR: tcp-rules: suggest approaching action names on mismatch
- BUG/MINOR: cfgparse/server: increment the extra keyword counter one at a time
- Revert "BUG/MINOR: resolvers: Only renew TTL for SRV records with an additional record"
- BUG/MINOR: resolvers: Consider server to have no IP on DNS resolution error
- BUG/MINOR: resolvers: Reset server address on DNS error only on status change
- BUG/MINOR: resolvers: Unlink DNS resolution to set RMAINT on SRV resolution
- BUG/MEDIUM: resolvers: Don't set an address-less server as UP
- BUG/MEDIUM: resolvers: Fix the loop looking for an existing ADD item
- MINOR: resolvers: new function find_srvrq_answer_record()
- BUG/MINOR; resolvers: Ignore DNS resolution for expired SRV item
- BUG/MEDIUM: resolvers: Trigger a DNS resolution if an ADD item is obsolete
- MINOR: resolvers: Use a function to remove answers attached to a resolution
- MINOR: resolvers: Purge answer items when a SRV resolution triggers an error
- MINOR: resolvers: Add function to change the srv status based on SRV resolution
- MINOR: resolvers: Directly call srvrq_update_srv_state() when possible
- BUG/MEDIUM: resolvers: Don't release resolution from a requester callbacks
- BUG/MEDIUM: resolvers: Skip DNS resolution at startup if SRV resolution is set
- MINOR: resolvers: Use milliseconds for cached items in resolver responses
- MINOR: resolvers: Don't try to match immediatly renewed ADD items
- CLEANUP: resolvers: Use ha_free() in srvrq_resolution_error_cb()
- CLEANUP: resolvers: Perform unsafe loop on requester list when possible
- BUG/MINOR: cli: make sure "help", "prompt", "quit" are enabled at master level
- CLEANUP: cli: fix misleading comment and better indent the access level flags
- MINOR: cli: set the ACCESS_MASTER* bits on the master bind_conf
- MINOR: cli: test the appctx level for master access instead of comparing pointers
- MINOR: cli: print the error message in the parser function itself
- MINOR: cli: filter the list of commands to the matching part
- MEDIUM: cli: apply spelling fixes for known commands before listing them
- MINOR: tools: add the ability to update a word fingerprint
- MINOR: cli: apply the fuzzy matching on the whole command instead of words
- CLEANUP: cli: rename MAX_STATS_ARGS to MAX_CLI_ARGS
- CLEANUP: cli: rename the last few "stats_" to "cli_"
- CLEANUP: task: make sure tasklet handlers always indicate their statuses
- CLEANUP: assorted typo fixes in the code and comments
Released version 2.4-dev11 with the following main changes :
- CI: codespell: skip Makefile for spell check
- CLEANUP: assorted typo fixes in the code and comments
- BUG/MINOR: tcp-act: Don't forget to set the original port for IPv4 set-dst rule
- BUG/MINOR: connection: Use the client's dst family for adressless servers
- BUG/MEDIUM: spoe: Kill applets if there are pending connections and nbthread > 1
- CLEANUP: Use ist2(const void*, size_t) whenever possible
- CLEANUP: Use IST_NULL whenever possible
- BUILD: proxy: Missing header inclusion for quic_transport_params_init()
- BUILD: quic: Implicit conversion between SSL related enums.
- DOC: spoe: Add a note about fragmentation support in HAProxy
- MINOR: contrib: add support for heartbeat control messages.
- MINOR: contrib: Enhance peers dissector heuristic.
- BUG/MINOR: mux-h2: Fix typo in scheme adjustment
- CLEANUP: Reapply the ist2() replacement patch
- CLEANUP: Use istadv(const struct ist, const size_t) whenever possible
- CLEANUP: Use isttest(const struct ist) whenever possible
- Revert "CI: Pin VTest to a known good commit"
- CLEANUP: backend: fix a wrong comment
- BUG/MINOR: backend: free allocated bind_addr if reuse conn
- MINOR: backend: handle reuse for conns with no server as target
- REGTESTS: test http-reuse if no server target
- BUG/MINOR: hlua: Don't strip last non-LWS char in hlua_pushstrippedstring()
- BUG/MINOR: server-state: Don't load server-state file for disabled backends
- CLEANUP: dns: Use DISGUISE() on a never-failing ring_attach() call
- CLEANUP: dns: Remove useless test on ns->dgram in dns_connect_nameserver()
- DOC: fix originalto except clause on destination address
- CLEANUP: Use the ist() macro whenever possible
- CLEANUP: Replace for loop with only a condition by while
- REORG: atomic: reimplement pl_cpu_relax() from atomic-ops.h
- BUG/MINOR: mt-list: always perform a cpu_relax call on failure
- MINOR: atomic: add armv8.1-a atomics variant for cas-dw
- MINOR: atomic: implement a more efficient arm64 __ha_cas_dw() using pairs
- BUG/MINOR: ssl: don't truncate the file descriptor to 16 bits in debug mode
- MEDIUM: pools: add CONFIG_HAP_NO_GLOBAL_POOLS and CONFIG_HAP_GLOBAL_POOLS
- MINOR: pools: double the local pool cache size to 1 MB
- MINOR: stream: use ABORT_NOW() and not abort() in stream_dump_and_crash()
- CLEANUP: stream: explain why we queue the stream at the head of the server list
- MEDIUM: backend: use a trylock when trying to grab an idle connection
- REORG: tools: promote the debug PRNG to more general use as a statistical one
- OPTIM: lb-random: use a cheaper PRNG to pick a server
- MINOR: task: stop abusing the nice field to detect a tasklet
- MINOR: task: move the nice field to the struct task only
- MEDIUM: task: extend the state field to 32 bits
- MINOR: task: add an application specific flag to the state: TASK_F_USR1
- MEDIUM: muxes: mark idle conns tasklets with TASK_F_USR1
- MINOR: xprt: add new xprt_set_idle and xprt_set_used methods
- MEDIUM: ssl: implement xprt_set_used and xprt_set_idle to relax context checks
- MINOR: server: don't read curr_used_conns multiple times
- CLEANUP: global: reorder some fields to respect cache lines
- CLEANUP: sockpair: silence a coverity check about fcntl()
- CLEANUP: lua: set a dummy file name and line number on the dummy servers
- MINOR: server: add a global list of all known servers
- MINOR: cfgparse: finish to set up servers outside of the proxy setup loop
- MINOR: server: allocate a per-thread struct for the per-thread connections stuff
- MINOR: server: move actconns to the per-thread structure
- CLEANUP: server: reorder some fields in the server struct to respect cache lines
- MINOR: backend: add a BUG_ON if conn mux NULL in connect_server
- BUG/MINOR: backend: fix condition for reuse on mode HTTP
- BUILD: Fix build when using clang without optimizing.
- CLEANUP: assorted typo fixes in the code and comments
Released version 2.4-dev10 with the following main changes :
- BUILD: SSL: introduce fine guard for RAND_keep_random_devices_open
- MINOR: Configure the `cpp` userdiff driver for *.[ch] in .gitattributes
- BUG/MINOR: ssl/cli: potential null pointer dereference in "set ssl cert"
- BUG/MINOR: sample: secure convs that accept base64 string and var name as args
- BUG/MEDIUM: vars: make functions vars_get_by_{name,desc} thread-safe
- CLEANUP: vars: make smp_fetch_var() to reuse vars_get_by_desc()
- DOC: muxes: add a diagram of the exchanges between muxes and outer world
- BUG/MEDIUM: proxy: use thread-safe stream killing on hard-stop
- BUG/MEDIUM: cli/shutdown sessions: make it thread-safe
- BUG/MINOR: proxy: wake up all threads when sending the hard-stop signal
- MINOR: stream: add an "epoch" to figure which streams appeared when
- MINOR: cli/streams: make "show sess" dump all streams till the new epoch
- MINOR: streams: use one list per stream instead of a global one
- MEDIUM: streams: do not use the streams lock anymore
- BUILD: dns: avoid a build warning when threads are disabled (dss unused)
- MEDIUM: task: remove the tasks_run_queue counter and have one per thread
- MINOR: tasks: do not maintain the rqueue_size counter anymore
- CLEANUP: tasks: use a less confusing name for task_list_size
- CLEANUP: task: move the tree root detection from __task_wakeup() to task_wakeup()
- MINOR: task: limit the remote thread wakeup to the global runqueue only
- MINOR: task: move the allocated tasks counter to the per-thread struct
- CLEANUP: task: split the large tasklet_wakeup_on() function in two
- BUG/MINOR: fd: properly wait for !running_mask in fd_set_running_excl()
- BUG/MINOR: resolvers: Fix condition to release received ARs if not assigned
- BUG/MINOR: resolvers: Only renew TTL for SRV records with an additional record
- BUG/MINOR: resolvers: new callback to properly handle SRV record errors
- BUG/MEDIUM: resolvers: Reset server address and port for obselete SRV records
- BUG/MEDIUM: resolvers: Reset address for unresolved servers
- DOC: Update the module list in MAINTAINERS file
- MINOR: htx: Add function to reserve the max possible size for an HTX DATA block
- DOC: Update the HTX API documentation
- DOC: Update the filters guide
- BUG/MEDIUM: contrib/prometheus-exporter: fix segfault in listener name dump
- MINOR: task: split the counts of local and global tasks picked
- MINOR: task: do not use __task_unlink_rq() from process_runnable_tasks()
- MINOR: task: don't decrement then increment the local run queue
- CLEANUP: task: re-merge __task_unlink_rq() with task_unlink_rq()
- MINOR: task: make grq_total atomic to move it outside of the grq_lock
- MINOR: tasks: also compute the tasklet latency when DEBUG_TASK is set
- MINOR: task: make tasklet wakeup latency measurements more accurate
- MINOR: server: Be more strict on the server-state line parsing
- MINOR: server: Only fill one array when parsing a server-state line
- MEDIUM: server: Refactor apply_server_state() to make it more readable
- CLEANUP: server: Rename state_line node to node instead of name_name
- CLEANUP: server: Rename state_line structure into server_state_line
- CLEANUP: server: Use a local eb-tree to store lines of the global server-state file
- MINOR: server: Be more strict when reading the version of a server-state file
- MEDIUM: server: Store parsed params of a server-state line in the tree
- MINOR: server: Remove cached line from global server-state tree when found
- MINOR: server: Move loading state of servers in a dedicated function
- MEDIUM: server: Use a tree to store local server-state lines
- MINOR: server: Parse and store server-state lines in a dedicated function
- MEDIUM: server: Don't load server-state file if a line is corrupted
- REORG: server: Export and rename some functions updating server info
- REORG: server-state: Move functions to deal with server-state in its own file
- MINOR: server-state: Don't load server-state file for serverless proxies
- CLEANUP: muxes: Remove useless if condition in show_fd function
- BUG/MINOR: stats: fix compare of no-maint url suffix
- MINOR: task: limit the number of subsequent heavy tasks with flag TASK_HEAVY
- MINOR: ssl: mark the SSL handshake tasklet as heavy
- CLEANUP: server: rename srv_cleanup_{idle,toremove}_connections()
- BUG/MINOR: ssl: potential null pointer dereference in ckchs_dup()
- MINOR: task: add one extra tasklet class: TL_HEAVY
- MINOR: task: place the heavy elements in TL_HEAVY
- MINOR: task: only limit TL_HEAVY tasks but not others
- BUG/MINOR: http-ana: Only consider dst address to process originalto option
- MINOR: tools: Add net_addr structure describing a network addess
- MINOR: tools: Add function to compare an address to a network address
- MEDIUM: http-ana: Add IPv6 support for forwardfor and orignialto options
- CLEANUP: hlua: Use net_addr structure internally to parse and compare addresses
- REGTESTS: Add script to test except param for fowardedfor/originalto options
- DOC: scheduler: add a diagram showing the different queues and their usages
- CLEANUP: tree-wide: replace free(x);x=NULL with ha_free(&x)
- CLEANUP: config: replace a few free() with ha_free()
- CLEANUP: vars: always zero the pointers after a free()
- CLEANUP: ssl: remove a useless "if" before freeing an error message
- CLEANUP: ssl: make ssl_sock_free_srv_ctx() zero the pointers after free
- CLEANUP: ssl: use realloc() instead of free()+malloc()
Released version 2.4-dev9 with the following main changes :
- BUG/MINOR: server: Remove RMAINT from admin state when loading server state
- CLEANUP: check: fix get_check_status_info declaration
- CLEANUP: contrib/prometheus-exporter: align for with srv status case
- MEDIUM: stats: allow to select one field in `stats_fill_li_stats`
- MINOR: stats: add helper to get status string
- MEDIUM: contrib/prometheus-exporter: add listen stats
- BUG/MINOR: dns: add test on result getting value from buffer into ring.
- BUG/MINOR: dns: dns_connect_server must return -1 unsupported nameserver's type
- BUG/MINOR: dns: missing test writing in output channel in session handler
- BUG/MINOR: dns: fix ring attach control on dns_session_new
- BUG/MEDIUM: dns: fix multiple double close on fd in dns.c
- BUG/MAJOR: connection: prevent double free if conn selected for removal
- BUG/MINOR: session: atomically increment the tracked sessions counter
- REGTESTS: fix http_reuse_conn_hash proxy test
- BUG/MINOR: backend: do not call smp_make_safe for sni conn hash
- MINOR: connection: remove pointers for prehash in conn_hash_params
- BUG/MINOR: checks: properly handle wrapping time in __health_adjust()
- BUG/MEDIUM: checks: don't needlessly take the server lock in health_adjust()
- DEBUG: thread: add 5 extra lock labels for statistics and debugging
- OPTIM: server: switch the actconn list to an mt-list
- Revert "MINOR: threads: change lock_t to an unsigned int"
- MINOR: lb/api: let callers of take_conn/drop_conn tell if they have the lock
- OPTIM: lb-first: do not take the server lock on take_conn/drop_conn
- OPTIM: lb-leastconn: do not take the server lock on take_conn/drop_conn
- OPTIM: lb-leastconn: do not unlink the server if it did not change
- MINOR: tasks: add DEBUG_TASK to report caller info in a task
- MINOR: tasks/debug: add some extra controls of use-after-free in DEBUG_TASK
- BUG/MINOR: sample: Always consider zero size string samples as unsafe
- MINOR: cli: add missing agent commands for set server
- BUILD/MEDIUM: da Adding pcre2 support.
- BUILD: ssl: introduce fine guard for OpenSSL specific SCTL functions
- REGTESTS: reorder reuse conn proxy protocol test
- DOC: explain the relation between pool-low-conn and tune.idle-pool.shared
- MINOR: tasks: refine the default run queue depth
- MINOR: listener: refine the default MAX_ACCEPT from 64 to 4
- MINOR: mux_h2: do not try to remove front conn from idle trees
- REGTESTS: workaround for a crash with recent libressl on http-reuse sni
- BUG/MEDIUM: lists: Avoid an infinite loop in MT_LIST_TRY_ADDQ().
- MINOR: connection: allocate dynamically hash node for backend conns
- DOC: DeviceAtlas documentation typo fix.
- BUG/MEDIUM: spoe: Resolve the sink if a SPOE logs in a ring buffer
- BUG/MINOR: http-rules: Always replace the response status on a return action
- BUG/MINOR: server: Init params before parsing a new server-state line
- BUG/MINOR: server: Be sure to cut the last parsed field of a server-state line
- MEDIUM: server: Don't introduce a new server-state file version
- DOC: contrib/prometheus-exporter: remove htx reference
- REGTESTS: contrib/prometheus-exporter: test NaN values
- REGTESTS: contrib/prometheus-exporter: test well known labels
- CI: github actions: switch to stable LibreSSL release
- BUG/MINOR: server: Fix test on number of fields allowed in a server-state line
- MINOR: dynbuf: make the buffer wait queue per thread
- MINOR: dynbuf: use regular lists instead of mt_lists for buffer_wait
- MINOR: dynbuf: pass offer_buffers() the number of buffers instead of a threshold
- MINOR: sched: have one runqueue ticks counter per thread
Released version 2.4-dev8 with the following main changes :
- BUILD: ssl: fix typo in HAVE_SSL_CTX_ADD_SERVER_CUSTOM_EXT macro
- BUILD: ssl: guard SSL_CTX_add_server_custom_ext with special macro
- BUG/MINOR: mux-h1: Don't emit extra CRLF for empty chunked messages
- MINOR: contrib/prometheus-exporter: use stats desc when possible followup
- MEDIUM: contrib/prometheus-exporter: export base stick table stats
- CLEANUP: assorted typo fixes in the code and comments
- CLEANUP: check: fix some typo in comments
- CLEANUP: tools: typo in `strl2irc` mention
- BUILD: ssl: guard SSL_CTX_set_msg_callback with SSL_CTRL_SET_MSG_CALLBACK macro
- MEDIUM: ssl: add a rwlock for SSL server session cache
- BUG/MINOR: intops: fix mul32hi()'s off-by-one
- BUG/MINOR: freq_ctr: fix a wrong delay calculation in next_event_delay()
- MINOR: stick-tables/counters: add http_fail_cnt and http_fail_rate data types
- MINOR: ssl: add SSL_SERVER_LOCK label in threads.h
- BUG/MINOR: mux-h1: Don't increment HTTP error counter for 408/500/501 errors
- BUG/MINOR: http-ana: Don't increment HTTP error counter on internal errors
- BUG/MEDIUM: mux-h1: Always set CS_FL_EOI for response in MSG_DONE state
- BUG/MINOR: mux-h1: Fix data skipping for bodyless responses
- BUG/MINOR: mux-h1: Don't blindly skip EOT block for non-chunked messages
- BUG/MEDIUM: mux-h2: Add EOT block when EOM flag is set on an empty HTX message
- MINOR: mux-h1: Be sure EOM flag is set when processing end of outgoing message
- REGTESTS: Add a script to test payload skipping for bodyless HTTP responses
- BUG/MINOR: server: re-align state file fields number
- CLEANUP: muxes: Remove useless calls to b_realign_if_empty()
- BUG/MINOR: tools: Fix a memory leak on error path in parse_dotted_uints()
- CLEANUP: remove unused variable assigned found by Coverity
- CLEANUP: queue: Remove useless tests on p or pp in pendconn_process_next_strm()
- BUG/MINOR: backend: hold correctly lock when killing idle conn
- MEDIUM: connection: protect idle conn lists with locks
- MEDIUM: connection: replace idle conn lists by eb trees
- MINOR: backend: search conn in idle/safe trees after available
- MINOR: backend: search conn in idle tree after safe on always reuse
- MINOR: connection: prepare hash calcul for server conns
- MINOR: connection: use the srv pointer for the srv conn hash
- MINOR: backend: compare conn hash for session conn reuse
- MINOR: connection: use sni as parameter for srv conn hash
- MINOR: reg-tests: test http-reuse with sni
- MINOR: backend: rewrite alloc of stream target address
- MINOR: connection: use dst addr as parameter for srv conn hash
- MINOR: reg-test: test http-reuse with specific dst addr
- MINOR: backend: rewrite alloc of connection src address
- MINOR: connection: use src addr as parameter for srv conn hash
- MINOR: connection: use proxy protocol as parameter for srv conn hash
- MINOR: reg-tests: test http-reuse with proxy protocol
- MINOR: doc: update http reuse for new eligilible connections
- BUG/MINOR: backend: fix compilation without ssl
- REGTESTS: adjust http_reuse_conn_hash requirements
- REGTESTS: deactivate a failed test on CI in http_reuse_conn_hash
- REGTESTS: fix sni used in http_reuse_conn_hash for libressl 3.3.0
- CI: cirrus: update FreeBSD image to 12.2
- MEDIUM: cli: add check-addr command
- MEDIUM: cli: add agent-port command
- MEDIUM: server: add server-states version 2
- MEDIUM: server: support {check,agent}_addr, agent_port in server state
- MINOR: server: enhance error precision when applying server state
- BUG/MINOR: server: Fix server-state-file-name directive
- CLEANUP: deinit: release global and per-proxy server-state variables on deinit
- BUG/MEDIUM: config: don't pick unset values from last defaults section
- BUG/MINOR: stats: revert the change on ST_CONVDONE
- BUG/MINOR: cfgparse: do not mention "addr:port" as supported on proxy lines
- BUG/MINOR: http-htx: defpx must be a const in proxy_dup_default_conf_errors()
- BUG/MINOR: tcpheck: the source list must be a const in dup_tcpcheck_var()
- BUILD: proxy: add missing compression-t.h to proxy-t.h
- REORG: move init_default_instance() to proxy.c and pass it the defproxy pointer
- REORG: proxy: centralize the proxy allocation code into alloc_new_proxy()
- MEDIUM: proxy: only take defaults when a default proxy is passed.
- MINOR: proxy: move the defproxy freeing code to proxy.c
- MINOR: proxy: always properly reset the just freed default instance pointers
- BUG/MINOR: extcheck: proxy_parse_extcheck() must take a const for the defproxy
- BUG/MINOR: tcpcheck: proxy_parse_*check*() must take a const for the defproxy
- BUG/MINOR: server: parse_server() must take a const for the defproxy
- MINOR: cfgparse: move defproxy to cfgparse-listen as a static
- MINOR: proxy: add a new capability PR_CAP_DEF
- MINOR: cfgparse: check PR_CAP_DEF instead of comparing poiner against defproxy
- MINOR: cfgparse: use a pointer to the current default proxy
- MINOR: proxy: also store the name for a defaults section
- MINOR: proxy: support storing defaults sections into their own tree
- MEDIUM: proxy: store the default proxies in a tree by name
- MEDIUM: cfgparse: allow a proxy to designate the defaults section to use
- MINOR: http: add baseq sample fetch
- CLEANUP: tcpcheck: Remove a useless test on port variable
- BUG/MINOR: server: Don't call fopen() with server-state filepath set to NULL
- CLEANUP: server: Remove useless "filepath" variable in apply_server_state()
- MINOR: peers/cli: do not dump the peers dictionaries by default on "show peers"
- MINOR: cfgparse: implement a simple if/elif/else/endif macro block handler
- DOC: tune: explain the origin of block size for ssl.cachesize
- MINOR: tcp: add support for defer-accept on FreeBSD.
- MINOR: ring: adds new ring_init function.
- CLEANUP: channel: fix comment in ci_putblk.
- BUG/MINOR: dns: add missing sent counter and parent id to dns counters.
- BUG/MINOR: resolvers: fix attribute packed struct for dns
- MINOR: resolvers: renames some resolvers internal types and removes dns prefix
- MINOR: resolvers: renames type dns_resolvers to resolvers.
- MINOR: resolvers: renames some resolvers specific types to not use dns prefix
- MINOR: resolvers: renames some dns prefixed types using resolv prefix.
- MINOR: resolvers: renames resolvers DNS_RESP_* errcodes RSLV_RESP_*
- MINOR: resolvers: renames resolvers DNS_UPD_* returncodes to RSLV_UPD_*
- MINOR: resolvers: rework prototype suffixes to split resolving and dns.
- MEDIUM: resolvers: move resolvers section parsing from cfgparse.c to dns.c
- MINOR: resolvers: replace nameserver's resolver ref by generic parent pointer
- MINOR: resolvers: rework dns stats prototype because specific to resolvers
- MEDIUM: resolvers: split resolving and dns message exchange layers.
- MEDIUM: resolvers/dns: split dns.c into dns.c and resolvers.c
- MEDIUM: dns: adds code to support pipelined DNS requests over TCP.
- MEDIUM: resolvers: add supports of TCP nameservers in resolvers.
Released version 2.4-dev7 with the following main changes :
- BUG/MINOR: stats: Continue to fill frontend stats on unimplemented metric
- BUILD: ssl: guard Client Hello callbacks with HAVE_SSL_CLIENT_HELLO_CB macro instead of openssl version
- BUG/MINOR: stats: Init the metric variable when frontend stats are filled
- MINOR: contrib/prometheus-exporter: better output of Not-a-Number
- CLEANUP: stats: improve field selection for frontend http fields
- CLEANUP: assorted typo fixes in the code and comments
- DOC: Improve documentation of the various hdr() fetches
- MEDIUM: stats: allow to select one field in `stats_fill_be_stats`
- MINOR: contrib/prometheus-exporter: use fill_be_stats for backend dump
- MEDIUM: stats: allow to select one field in `stats_fill_sv_stats`
- MINOR: contrib/prometheus-exporter: use fill_sv_stats for server dump
- MINOR: abort() on my_unreachable() when DEBUG_USE_ABORT is set.
- BUG/MEDIUM: filters/htx: Fix data forwarding when payload length is unknown
- BUG/MINOR: config: fix leak on proxy.conn_src.bind_hdr_name
- MINOR: reg-tests: add http-reuse test
- CLEANUP: srv: fix comment for pool-max-conn
- CLEANUP: backend: remove an obsolete comment on conn_backend_get
- REORG: backend: simplify conn_backend_get
- MINOR: ssl: Server ssl context prepare function refactoring
- MINOR: ssl: Certificate chain loading refactorization
- MEDIUM: ssl: Load client certificates in a ckch for backend servers
- MEDIUM: ssl: Enable backend certificate hot update
- MINOR: ssl: Remove client_crt member of the server's ssl context
- CLEANUP: ssl/cli: rework free in cli_io_handler_commit_cert()
- CLEANUP: ssl: remove SSL_CTX function parameter
- CLEANUP: ssl: make load_srv_{ckchs,cert} match their bind counterpart
- BUILD: Include stdlib.h in compiler.h if DEBUG_USE_ABORT is set
- CI: Fix DEBUG_STRICT definition for Coverity
- BUG/MINOR: stats: Remove a break preventing ST_F_QCUR to be set for servers
- BUG/MINOR: stats: Add a break after filling ST_F_MODE field for servers
- CLEANUP: ssl: remove dead code in ckch_inst_new_load_srv_store()
- BUG/MINOR: ssl: init tmp chunk correctly in ssl_sock_load_sctl_from_file()
- BUG/MEDIUM: session: only retrieve ready idle conn from session
- BUG/MEDIUM: backend: never reuse a connection for tcp mode
- REGTESTS: set_ssl_server_cert.vtc: remove the abort command
- REGTESTS: set_ssl_server_cert.vtc: check the Sha1 Fingerprint
- REGTESTS: set_ssl_server_cert.vtc: check the sha1 from the server
- MEDIUM: stream-int: Take care of EOS if the SI wake callback function
- MINOR: mux-h1: Try to wake up data layer first before calling its wake callback
- MINOR: mux-h1: Wake up H1C after its creation if input buffer is not empty
- MEDIUM: mux-h1: Add ST_READY state for the H1 connections
- MINOR: stream: Add a function to validate TCP to H1 upgrades
- MEDIUM: http-ana: Do nothing in wait-for-request analyzer if not htx
- BUG/MEDIUM: stream: Don't immediatly ack the TCP to H1 upgrades
- BUG/MAJOR: mux-h1: Properly handle TCP to H1 upgrades
- MINOR: htx/http-ana: Save info about Upgrade option in the Connection header
- MEDIUM: http-ana: Refuse invalid 101-switching-protocols responses
- BUG/MINOR: h2/mux-h2: Reject 101 responses with a PROTOCOL_ERROR h2s error
- MINOR: mux-h1/mux-fcgi: Don't set TUNNEL mode if payload length is unknown
- MINOR: mux-h1: Split H1C_F_WAIT_OPPOSITE flag to separate input/output sides
- MINOR: mux-h2: Add 2 flags to help to properly handle tunnel mode
- MEDIUM: mux-h2: Block client data on server side waiting tunnel establishment
- MEDIUM: mux-h2: Close streams when processing data for an aborted tunnel
- MEDIUM: mux-h1: Properly handle tunnel establishments and aborts
- BUG/MAJOR: mux-h1/mux-h2/htx: Fix HTTP tunnel management at the mux level
- MINOR: htx: Rename HTX_FL_EOI flag into HTX_FL_EOM
- REGTESTS: Don't run http_msg_full_on_eom script on the 2.4 anymore
- MINOR: htx: Add a function to know if a block is the only one in a message
- MAJOR: htx: Remove the EOM block type and use HTX_FL_EOM instead
- MINOR: mux-h1: Add a flag on H1 streams with a response known to be bodyless
- MEDIUM: mux-h1: Don't emit any payload for bodyless responses
- MINOR: mux-h1: Don't emit C-L and T-E headers for 204 and 1xx responses
- MINOR: mux-h1: Don't add Connection close/keep-alive header for 1xx messages
- MINOR: h2/mux-h2: Add flags to notify the response is known to have no body
- MEDIUM: mux-h2: Don't emit DATA frame for bodyless responses
- MEDIUM: http-ana: Deal with L7 retries in HTTP analysers
- MINOR: h1: reject websocket handshake if missing key
- MEDIUM: h1: generate WebSocket key on response if needed
- MINOR: mux_h2: define H2_SF_EXT_CONNECT_SENT stream flag
- MEDIUM: h2: parse Extended CONNECT reponse to htx
- MEDIUM: mux_h2: generate Extended CONNECT from htx upgrade
- MEDIUM: h1: add a WebSocket key on handshake if needed
- MEDIUM: mux_h2: generate Extended CONNECT response
- MEDIUM: h2: parse Extended CONNECT request to htx
- MEDIUM: h2: send connect protocol h2 settings
- MINOR: vtc: add test for h1/h2 protocol upgrade translation
- MINOR: vtc: add websocket test
- REGTESTS: Fix required versions for several scripts
- REGTEST: Don't use the websocket to validate http-check
- MINOR: mux-h1/trace: add traces at level ERROR for all kind of errors
- MINOR: mux-fcgi/trace: add traces at level ERROR for all kind of errors
- MINOR: h1: Raise the chunk size limit up to (2^52 - 1)
- BUG/MEDIUM: listener: do not accept connections faster than we can process them
- REGTESTS: set_ssl_server_cert.vtc: set as broken
- Revert "BUG/MEDIUM: listener: do not accept connections faster than we can process them"
- BUG/MINOR: backend: check available list allocation for reuse
- CI: Fix the coverity builds
- DOC: management: fix "show resolvers" alphabetical ordering
- MINOR: tools: add print_time_short() to print a condensed duration value
- MINOR: activity: make profiling more manageable
- MINOR: activity: declare a new structure to collect per-function activity
- MEDIUM: tasks/activity: collect per-task statistics when profiling is enabled
- MINOR: activity: also report collected tasks stats in "show profiling"
- MINOR: activity: flush scheduler stats on "set profiling tasks on"
- MINOR: activity: add a new "show tasks" command to list currently active tasks
- MINOR: listener: export accept_queue_process
- MINOR: session: export session_expire_embryonic()
- MINOR: muxes: export the timeout and shutr task handlers
- MINOR: checks: export a few functions that appear often in trace dumps
- MINOR: peers: export process_peer_sync() to improve traces
- MINOR: stick-tables: export process_table_expire()
- MINOR: mux-h1: Remove first useless test on count in h1_process_output()
- BUG/MINOR: stick-table: Always call smp_fetch_src() with a valid arg list
- MINOR: http-fetch: Don't check if argument list is set in sample fetches
- MINOR: http-conv: Don't check if argument list is set in sample converters
- MINOR: sample: Don't check if argument list is set in sample fetches
- MINOR: ssl-sample: Don't check if argument list is set in sample fetches
- MINOR: mux-h2: Don't tests the start-line when sending HEADERS frame
- MINOR: mux-h2: Slightly improve request HEADERS frames sending
- MINOR: contrib/prometheus-exporter: declare states for objects
- MAJOR: contrib/prometheus-exporter: move ftd/bkd/srv states to labels
- MEDIUM: contrib/prometheus-exporter: Use dynamic labels instead of static ones
- MINOR: listener: export manage_global_listener_queue()
- BUG/MINOR: activity: take care of late wakeups in "show tasks"
- REGTESTS: set_ssl_server_cert.vtc: remove SSL caching and set as working
- REGTESTS: set_ssl_server_cert: cleanup the SSL caching option
- MINOR: checks: Add function to get the result code corresponding to a status
- MAJOR: contrib/prometheus-exporter: move health check status to labels
- MINOR: contrib/prometheus-exporter: improve service status description field
- MINOR: stats: improve pending connections description
- MINOR: stats: improve max stats descriptions
- MINOR: contrib/prometheus-exporter: use stats desc when possible
- MINOR: contrib/prometheus-exporter: add uweight field
- MINOR: contrib/prometheus-exporter: add recv logs_logs_total field
- CLEANUP: contrib/prometheus-exporter: remove unused includes
- CLEANUP: contrib/prometheus-exporter: align and reorder fields
- CLEANUP: contrib/prometheus-exporter: remove description in README
- DOC: contrib/prometheus-exporter: Add missing metrics in README
- BUG/MINOR: contrib/prometheus-exporter: Add missing label for ST_F_HRSP_1XX
- BUG/MINOR: contrib/prometheus-exporter: Restart labels dump at the right pos
- BUG/MEDIUM: ssl/cli: abort ssl cert is freeing the old store
- BUG/MEDIUM: ssl: check a connection's status before computing a handshake
- BUG/MINOR: mux_h2: fix incorrect stat titles
- MINOR: ssl/cli: flush the server session cache upon 'commit ssl cert'
- BUG/MINOR: cli: fix set server addr/port coherency with health checks
- MINOR: server: Don't set the check port during the update from a state file
- MINOR: dns: Don't set the check port during a server dns resolution
- MEDIUM: check: remove checkport checkaddr flag
- MEDIUM: server: adding support for check_port in server state
- BUG/MINOR: check: consitent way to set agentaddr
- MEDIUM: check: align agentaddr and agentport behaviour
- DOC: server: Add missing params in comment of the server state line parsing
- BUG/MINOR: xxhash: make sure armv6 uses memcpy()
- REGTESTS: mark http-check-send.vtc as 2.4-only
- REGTESTS: mark sample_fetches/hashes.vtc as 2.4-only
- BUG/MINOR: ssl: do not try to use early data if not configured
- REGTESTS: unbreak http-check-send.vtc
- MINOR: cli/show_fd: report local and report ports when known
- BUILD: Makefile: move REGTESTST_TYPE default setting
- BUG/MEDIUM: mux-h2: handle remaining read0 cases
- CLEANUP: http-htx: Set buffer area to NULL instead of malloc(0)
- BUG/MINOR: sock: Unclosed fd in case of connection allocation failure
- BUG/MEDIUM: mux-h2: do not quit the demux loop before setting END_REACHED
Released version 2.4-dev6 with the following main changes :
- MINOR: converter: adding support for url_enc
- BUILD: SSL: guard TLS13 ciphersuites with HAVE_SSL_CTX_SET_CIPHERSUITES
- BUILD: ssl: guard EVP_PKEY_get_default_digest_nid with ASN1_PKEY_CTRL_DEFAULT_MD_NID
- BUILD: ssl: guard openssl specific with SSL_READ_EARLY_DATA_SUCCESS
- BUILD: Makefile: exclude broken tests by default
- CLEANUP: cfgparse: replace "realloc" with "my_realloc2" to fix to memory leak on error
- BUG/MINOR: hlua: Fix memory leak in hlua_alloc
- MINOR: contrib/prometheus-exporter: export build_info
- DOC: fix some spelling issues over multiple files
- CLEANUP: Fix spelling errors in comments
- SCRIPTS: announce-release: fix typo in help message
- CI: github: add a few more words to the codespell ignore list
- DOC: Add maintainers for the Prometheus exporter
- BUG/MINOR: sample: fix concat() converter's corruption with non-string variables
- BUG/MINOR: server: Memory leak of proxy.used_server_addr during deinit
- CLEANUP: sample: remove uneeded check in json validation
- MINOR: reg-tests: add a way to add service dependency
- BUG/MINOR: sample: check alloc_trash_chunk return value in concat()
- BUG/MINOR: reg-tests: fix service dependency script
- MINOR: reg-tests: add base prometheus test
- Revert "BUG/MINOR: dns: SRV records ignores duplicated AR records"
- BUG/MINOR: sample: Memory leak of sample_expr structure in case of error
- BUG/MINOR: check: Don't perform any check on servers defined in a frontend
- BUG/MINOR: init: enforce strict-limits when using master-worker
- MINOR: contrib/prometheus-exporter: avoid connection close header
- MINOR: contrib/prometheus-exporter: use fill_info for process dump
- BUG/MINOR: init: Use a dynamic buffer to set HAPROXY_CFGFILES env variable
- MINOR: config: Add failifnotcap() to emit an alert on proxy capabilities
- MINOR: server: Forbid server definitions in frontend sections
- BUG/MINOR: threads: Fixes the number of possible cpus report for Mac.
- CLEANUP: pattern: rename pat_ref_commit() to pat_ref_commit_elt()
- MINOR: pattern: add the missing generation ID manipulation functions
- MINOR: peers: Add traces for peer control messages.
- BUG/MINOR: dns: SRV records ignores duplicated AR records (v2)
- BUILD: peers: fix build warning about unused variable
- BUG/MEDIUM: stats: add missing INF_BUILD_INFO definition
- MINOR: cache: Do not store responses with an unknown encoding
- BUG/MINOR: peers: Possible appctx pointer dereference.
- MINOR: build: discard echoing in help target
- MINOR: cache: Remove the `hash` part of the accept-encoding secondary key
- CLEANUP: cache: Use proper data types in secondary_key_cmp()
- CLEANUP: Rename accept_encoding_hash_cmp to accept_encoding_bitmap_cmp
- BUG/MINOR: peers: Wrong "new_conn" value for "show peers" CLI command.
- MINOR: contrib: Make the wireshark peers dissector compile for more distribs.
- BUG/MINOR: mux_h2: missing space between "st" and ".flg" in the "show fd" helper
- CLEANUP: tools: make resolve_sym_name() take a const pointer
- CLEANUP: cli: make "show fd" use a const connection to access other fields
- MINOR: cli: make "show fd" also report the xprt and xprt_ctx
- MINOR: xprt: add a new show_fd() helper to complete some "show fd" dumps.
- MINOR: ssl: provide a "show fd" helper to report important SSL information
- MINOR: xprt/mux: export all *_io_cb functions so that "show fd" resolves them
- MINOR: mux-h2: make the "show fd" helper also decode the h2s subscriber when known
- MINOR: mux-h1: make the "show fd" helper also decode the h1s subscriber when known
- MINOR: mux-fcgi: make the "show fd" helper also decode the fstrm subscriber when known
- CI: Pin VTest to a known good commit
- MINOR: cli: give the show_fd helpers the ability to report a suspicious entry
- MINOR: cli/show_fd: report some easily detectable suspicious states
- MINOR: ssl/show_fd: report some FDs as suspicious when possible
- MINOR: mux-h2/show_fd: report as suspicious an entry with too many calls
- MINOR: mux-h1/show_fd: report as suspicious an entry with too many calls
- BUG/MINOR: mworker: define _GNU_SOURCE for strsignal()
- BUG/MEDIUM: tcpcheck: Don't destroy connection in the wake callback context
- BUG/MEDIUM: mux-h2: Xfer rxbuf to the upper layer when creating a front stream
- MINOR: http: Add HTTP 501-not-implemented error message
- MINOR: muxes: Add exit status for errors about not implemented features
- MINOR: mux-h1: Be prepared to return 501-not-implemented error during parsing
- MEDIUM: mux-h1: Return a 501-not-implemented for upgrade requests with a body
- DOC: Remove space after comma in converter signature
- DOC: Rename '<var name>' to '<var>' in converter signature
- MINOR: stats: duplicate 3 fields in bytes in info
- MINOR: stats: add new start time field
- MINOR: contrib/prometheus-exporter: merge info description from stats
- MEDIUM: stats: allow to select one field in `stats_fill_fe_stats`
- MINOR: contrib/prometheus-exporter: use fill_fe_stats for frontend dump
- MINOR: contrib/prometheus-exporter: Don't needlessly set empty label for metrics
- MINOR: contrib/prometheus-exporter: Split the PROMEX_FL_STATS_METRIC flag
- MINOR: contrib/prometheus-exporter: Add promex_metric struct defining a metric
- MEDIUM: contrib/prometheus-exporter: Rework matrices defining Promex metrics
- BUG/MINOR: stream: Don't update counters when TCP to H2 upgrades are performed
- BUG/MEDIUM: mux-h2: fix read0 handling on partial frames
- MINOR: debug: always export the my_backtrace function
- MINOR: debug: extract the backtrace dumping code to its own function
- MINOR: debug: create ha_backtrace_to_stderr() to dump an instant backtrace
- MEDIUM: debug: now always print a backtrace on CRASH_NOW() and friends
- MINOR: debug: let ha_dump_backtrace() dump a bit further for some callers
- BUILD: debug: fix build warning by consuming the write() result
- MINOR: lua: remove unused variable
- BUILD/MINOR: lua: define _GNU_SOURCE for LLONG_MAX
Released version 2.4-dev5 with the following main changes :
- BUG/MEDIUM: mux_h2: Add missing braces in h2_snd_buf()around trace+wakeup
- BUILD: hpack: hpack-tbl-t.h uses VAR_ARRAY but does not include compiler.h
- MINOR: time: increase the minimum wakeup interval to 60s
- MINOR: check: do not ignore a connection header for http-check send
- REGTESTS: complete http-check test
- CI: travis-ci: drop coverity scan builds
- MINOR: atomic: don't use ; to separate instruction on aarch64.
- IMPORT: xxhash: update to v0.8.0 that introduces stable XXH3 variant
- MEDIUM: xxhash: use the XXH3 functions to generate 64-bit hashes
- MEDIUM: xxhash: use the XXH_INLINE_ALL macro to inline all functions
- CLEANUP: xxhash: remove the unused src/xxhash.c
- MINOR: sample: add the xxh3 converter
- REGTESTS: add tests for the xxh3 converter
- MINOR: protocol: Create proto_quic QUIC protocol layer.
- MINOR: connection: Attach a "quic_conn" struct to "connection" struct.
- MINOR: quic: Redefine control layer callbacks which are QUIC specific.
- MINOR: ssl_sock: Initialize BIO and SSL objects outside of ssl_sock_init()
- MINOR: connection: Add a new xprt to connection.
- MINOR: ssl: Export definitions required by QUIC.
- MINOR: cfgparse: Do not modify the QUIC xprt when parsing "ssl".
- MINOR: tools: Add support for QUIC addresses parsing.
- MINOR: quic: Add definitions for QUIC protocol.
- MINOR: quic: Import C source code files for QUIC protocol.
- MINOR: listener: Add QUIC info to listeners and receivers.
- MINOR: server: Add QUIC definitions to servers.
- MINOR: ssl: SSL CTX initialization modifications for QUIC.
- MINOR: ssl: QUIC transport parameters parsing.
- MINOR: quic: QUIC socket management finalization.
- MINOR: cfgparse: QUIC default server transport parameters init.
- MINOR: quic: Enable the compilation of QUIC modules.
- MAJOR: quic: Make usage of ebtrees to store QUIC ACK ranges.
- MINOR: quic: Attempt to make trace more readable
- MINOR: quic: Make usage of the congestion control window.
- MINOR: quic: Flag RX packet as ack-eliciting from the generic parser.
- MINOR: quic: Code reordering to help in reviewing/modifying.
- MINOR: quic: Add traces to congestion avoidance NewReno callback.
- MINOR: quic: Display the SSL alert in ->ssl_send_alert() callback.
- MINOR: quic: Update the initial salt to that of draft-29.
- MINOR: quic: Add traces for in flght ack-eliciting packet counter.
- MINOR: quic: make a packet build fails when qc_build_frm() fails.
- MINOR: quic: Add traces for quic_packet_encrypt().
- MINOR: cache: Refactoring of secondary_key building functions
- MINOR: cache: Avoid storing responses whose secondary key was not correctly calculated
- BUG/MINOR: cache: Manage multiple headers in accept-encoding normalization
- MINOR: cache: Add specific secondary key comparison mechanism
- MINOR: http: Add helper functions to trim spaces and tabs
- MEDIUM: cache: Manage a subset of encodings in accept-encoding normalizer
- REGTESTS: cache: Simplify vary.vtc file
- REGTESTS: cache: Add a specific test for the accept-encoding normalizer
- MINOR: cache: Remove redundant test in http_action_req_cache_use
- MINOR: cache: Replace the "process-vary" option's expected values
- CI: GitHub Actions: enable daily Coverity scan
- BUG/MEDIUM: cache: Fix hash collision in `accept-encoding` handling for `Vary`
- MEDIUM: stick-tables: Add srvkey option to stick-table
- REGTESTS: add test for stickiness using "srvkey addr"
- BUILD: Makefile: disable -Warray-bounds until it's fixed in gcc 11
- BUG/MINOR: sink: Return an allocation failure in __sink_new if strdup() fails
- BUG/MINOR: lua: Fix memory leak error cases in hlua_config_prepend_path
- MINOR: lua: Use consistent error message 'memory allocation failed'
- CLEANUP: Compare the return value of `XXXcmp()` functions with zero
- CLEANUP: Apply the coccinelle patch for `XXXcmp()` on include/
- CLEANUP: Apply the coccinelle patch for `XXXcmp()` on contrib/
- MINOR: qpack: Add static header table definitions for QPACK.
- CLEANUP: qpack: Wrong comment about the draft for QPACK static header table.
- CLEANUP: quic: Remove useless QUIC event trace definitions.
- BUG/MINOR: quic: Possible CRYPTO frame building errors.
- MINOR: quic: Pass quic_conn struct to frame parsers.
- BUG/MINOR: quic: Wrong STREAM frames parsing.
- MINOR: quic: Drop packets with STREAM frames with wrong direction.
- CLEANUP: ssl: Remove useless loop in tlskeys_list_get_next()
- CLEANUP: ssl: Remove useless local variable in tlskeys_list_get_next()
- MINOR: ssl: make tlskeys_list_get_next() take a list element
- Revert "BUILD: Makefile: disable -Warray-bounds until it's fixed in gcc 11"
- BUG/MINOR: cfgparse: Fail if the strdup() for `rule->be.name` for `use_backend` fails
- CLEANUP: mworker: remove duplicate pointer tests in cfg_parse_program()
- CLEANUP: Reduce scope of `header_name` in http_action_store_cache()
- CLEANUP: Reduce scope of `hdr_age` in http_action_store_cache()
- CLEANUP: spoe: fix typo on `var_check_arg` comment
- BUG/MINOR: tcpcheck: Report a L7OK if the last evaluated rule is a send rule
- CI: github actions: build several popular "contrib" tools
- DOC: Improve the message printed when running `make` w/o `TARGET`
- BUG/MEDIUM: server: srv_set_addr_desc() crashes when a server has no address
- REGTESTS: add unresolvable servers to srvkey-addr
- BUG/MINOR: stats: Make stat_l variable used to dump a stat line thread local
- BUG/MINOR: quic: NULL pointer dereferences when building post handshake frames.
- SCRIPTS: improve announce-release to support different tag and versions
- SCRIPTS: make announce release support preparing announces before tag exists
- CLEANUP: assorted typo fixes in the code and comments
- BUG/MINOR: srv: do not init address if backend is disabled
- BUG/MINOR: srv: do not cleanup idle conns if pool max is null
- CLEANUP: assorted typo fixes in the code and comments
- CLEANUP: few extra typo and fixes over last one ("ot" -> "to")
Released version 2.4-dev4 with the following main changes :
- BUG/MEDIUM: lb-leastconn: Reposition a server using the right eweight
- BUG/MEDIUM: mux-h1: Fix a deadlock when a 408 error is pending for a client
- BUG/MEDIUM: ssl/crt-list: bad behavior with "commit ssl cert"
- BUG/MAJOR: cache: Crash because of disabled entry not removed from the tree
- BUILD: SSL: fine guard for SSL_CTX_add_server_custom_ext call
- MEDIUM: cache: Add a secondary entry counter and insertion limitation
- MEDIUM: cache: Avoid going over duplicates lists too often
- MINOR: cache: Add a max-secondary-entries cache option
- CI: cirrus: drop CentOS 6 builds
- BUILD: Makefile: have "make clean" destroy .o/.a/.s in contrib subdirs as well
- MINOR: vars: replace static functions with global ones
- MINOR: opentracing: add ARGC_OT enum
- CONTRIB: opentracing: add the OpenTracing filter
- DOC: opentracing: add the OpenTracing filter section
- REGTESTS: make use of HAPROXY_ARGS and pass -dM by default
- BUG/MINOR: http: Establish a tunnel for all 2xx responses to a CONNECT
- BUG/MINOR: mux-h1: Don't set CS_FL_EOI too early for protocol upgrade requests
- BUG/MEDIUM: http-ana: Never for sending data in TUNNEL mode
- CLEANUP: mux-h2: Rename h2s_frt_make_resp_data() to be generic
- CLEANUP: mux-h2: Rename h2c_frt_handle_data() to be generic
- BUG/MEDIUM: mux-h1: Handle h1_process() failures on a pipelined request
- CLEANUP: debug: mark the RNG's seed as unsigned
- CONTRIB: halog: fix build issue caused by %L printf format
- CONTRIB: halog: mark the has_zero* functions unused
- CONTRIB: halog: fix signed/unsigned build warnings on counts and timestamps
- CONTRIB: debug: address "poll" utility build on non-linux platforms
- BUILD: plock: remove dead code that causes a warning in gcc 11
- BUILD: ssl: fine guard for SSL_CTX_get0_privatekey call
- BUG/MINOR: dns: SRV records ignores duplicated AR records
- DOC: fix "smp_size" vs "sample_size" in "log" directive arguments
- CLEANUP: assorted typo fixes in the code and comments
- DOC: assorted typo fixes in the documentation
- CI: codespell: whitelist "te" and "nd" words
Released version 2.4-dev3 with the following main changes :
- MINOR: log: Logging HTTP path only with %HPO
- BUG/MINOR: mux-h2/stats: make stream/connection proto errors more accurate
- MINOR: traces: add a new level "error" below the "user" level
- MINOR: mux-h2/trace: add traces at level ERROR for protocol errors
- BUG/MINOR: mux-h2/stats: not all GOAWAY frames are errors
- BUG/MINOR: lua: missing "\n" in error message
- BUG/MINOR: lua: lua-load doesn't check its parameters
- BUG/MINOR: lua: Post init register function are not executed beyond the first one
- BUG/MINOR: lua: Some lua init operation are processed unsafe
- MINOR: actions: Export actions lookup functions
- MINOR: actions: add a function returning a service pointer from its name
- MINOR: cli: add a function to look up a CLI service description
- BUG/MINOR: lua: warn when registering action, conv, sf, cli or applet multiple times
- MINOR: cache: Improve accept_encoding_normalizer
- MINOR: cache: Add entry to the tree as soon as possible
- BUG/MINOR: trace: Wrong displayed trace level
- BUG/MAJOR: ring: tcp forward on ring can break the reader counter.
- MINOR: lua: simplify hlua_alloc() to only rely on realloc()
- MEDIUM: lua-thread: use atomics for memory accounting
- MINOR: lua-thread: remove struct hlua from function hlua_prepend_path()
- MEDIUM: lua-thread: make hlua_post_init() no longer use the runtime execution function
- MINOR: lua-thread: hlua_ctx_renew() is never called with main gL lua state
- MINOR: lua-thread: Use NULL context for main lua state
- MINOR: lua-thread: Stop usage of struct hlua for the global lua state
- MINOR: lua-thread: Replace embedded struct hlua_function by a pointer
- MINOR: lua-thread: Split hlua_init() function in two parts
- MINOR: lua-thread: make hlua_ctx_init() get L from its caller
- MINOR: lua-thread: Split hlua_load function in two parts
- MINOR: lua-thread: Split hlua_post_init() function in two parts
- MINOR: lua-thread: Add the "thread" core variable
- MEDIUM: lua-thread: No longer use locked context in initialization parts
- MEDIUM: lua-thread: Apply lock only if the parent state is the main thread
- MINOR: lua-thread: Replace global gL var with an array of states
- MINOR: lua-thread: Replace "struct hlua_function" allocation by dedicated function
- MINOR: lua-thread: Replace state_from by state_id
- MINOR: lua-thread: Store each function reference and init reference in array
- MEDIUM: lua-thread: Add the lua-load-per-thread directive
- MINOR: lua-thread: Add verbosity in errors
- REGTESTS: add a test for the threaded Lua code
- BUILD/MINOR: haproxy DragonFlyBSD affinity build update.
- DOC/MINOR: Fix formatting in Management Guide
- MINOR: cache: Do not store stale entry
- MINOR: cache: Add extra "cache-control" value checks
- MEDIUM: cache: Remove cache entry in case of POST on the same resource
- MINOR: cache: Consider invalid Age values as stale
- BUG/MEDIUM: lua-thread: some parts must be initialized once
- BUG/MINOR: lua-thread: close all states on deinit
- BUG/MINOR: listener: use sockaddr_in6 for IPv6
- BUG/MINOR: mux-h1: Handle keep-alive timeout for idle frontend connections
- MINOR: session: Add the idle duration field into the session
- MINOR: mux-h1: Update session idle duration when data are received
- MINOR: mux-h1: Reset session dates and durations info when the CS is detached
- MINOR: logs: Use session idle duration when no stream is provided
- MINOR: stream: Always get idle duration from the session
- MINOR: stream: Don't retrieve anymore timing info from the mux csinfo
- MINOR: mux-h1: Don't provide anymore timing info using cs_info structure
- MINOR: muxes: Remove get_cs_info callback function now useless
- MINOR: stream: Pass an optional input buffer when a stream is created
- MINOR: mux-h1: Add a flag to disable reads to wait opposite side
- MEDIUM: mux-h1: Use a h1c flag to block reads when splicing is in-progress
- MINOR: mux-h1: Introduce H1C_F_IS_BACK flag on the H1 connection
- MINOR: mux-h1: Separate parsing and formatting errors at H1 stream level
- MINOR: mux-h1: Split front/back h1 stream creation in 2 functions
- MINOR: mux-h1: Add a rxbuf into the H1 stream
- MINOR: mux-h1: Don't set CS flags in internal parsing functions
- MINOR: mux-h1: Add embryonic and attached states on the H1 connection
- MINOR: mux-h1: rework the h1_timeout_task() function
- MINOR: mux-h1: Reset more H1C flags when a H1 stream is destroyed
- MINOR: mux-h1: Disable reads if an error was reported on the H1 stream
- MINOR: mux-h1: Rework how shutdowns are handled
- MINOR: mux-h1: Rework h1_refresh_timeout to be easier to read
- MINOR: mux-h1: Process next request for IDLE connection only
- MINOR: mux-h1: Add a idle expiration date on the H1 connection
- MINOR: stick-tables: Add functions to update some values of a tracked counter
- MINOR: session: Add functions to increase http values of tracked counters
- MINOR: mux: Add a ctl parameter to get the exit status of the multiplexers
- MINOR: logs: Get the multiplexer exist status when no stream is provided
- MINOR: mux-h1: Add functions to send HTTP errors from the mux
- MAJOR: mux-h1: Create the client stream as later as possible
- DOC: config: Add notes about errors emitted by H1 mux
- CLEANUP: mux-h1: Rename H1C_F_CS_* flags and reorder H1C flags
- MINOR: http-ana: Remove useless update of t_idle duration of the stream
- CLEANUP: htx: Remove HTX_FL_UPGRADE unsued flag
- MEDIUM: http-ana: Don't process partial or empty request anymore
- CLEANUP: http-ana: Remove TX_WAIT_NEXT_RQ unsued flag
- CLEANUP: connection: Remove CS_FL_READ_PARTIAL flag
- REGTESTS: Fix proxy_protocol_tlv_validation
- MINOR: http-ana: Properly set message flags from the start-line flags
- MINOR: h1-htx/http-ana: Set BODYLESS flag on message in TUNNEL state
- MINOR: protocol: add a ->set_port() helper to address families
- MINOR: listener: automatically set the port when creating listeners
- MINOR: listener: now use a generic add_listener() function
- MEDIUM: ssl: fatal error with bundle + openssl < 1.1.1
- BUG/MEDIUM: stream: Xfer the input buffer to a fully created stream
- BUG/MINOR: stream: Don't use input buffer after the ownership xfer
- MINOR: protocol: remove the redundant ->sock_domain field
- MINOR: protocol: export protocol definitions
- CLEANUP: protocol: group protocol struct members by usage
- MINOR: protocol: add a set of ctrl_init/ctrl_close methods for setup/teardown
- MINOR: connection: use the control layer's init/close
- MINOR: udp: export udp_suspend_receiver() and udp_resume_receiver()
- BUG/MAJOR: spoa/python: Fixing return None
- DOC: spoa/python: Fixing typo in IP related error messages
- DOC: spoa/python: Rephrasing memory related error messages
- DOC: spoa/python: Fixing typos in comments
- BUG/MINOR: spoa/python: Cleanup references for failed Module Addobject operations
- BUG/MINOR: spoa/python: Cleanup ipaddress objects if initialization fails
- BUG/MEDIUM: spoa/python: Fixing PyObject_Call positional arguments
- BUG/MEDIUM: spoa/python: Fixing references to None
- DOC: email change of the DeviceAtlas maintainer
- MINOR: cache: Dump secondary entries in "show cache"
- CLEANUP: connection: use fd_stop_both() instead of conn_stop_polling()
- MINOR: stream-int: don't touch polling anymore on shutdown
- MINOR: connection: implement cs_drain_and_close()
- MINOR: mux-pt: take care of CS_SHR_DRAIN in shutr()
- MINOR: checks: use cs_drain_and_close() instead of draining the connection
- MINOR: checks: don't call conn_cond_update_polling() anymore
- CLEANUP: connection: open-code conn_cond_update_polling() and update the comment
- CLEANUP: connection: remove the unused conn_{stop,cond_update}_polling()
- BUG/MINOR: http-check: Use right condition to consider HTX message as full
- BUG/MINOR: tcpcheck: Don't rearm the check timeout on each read
- MINOR: tcpcheck: Only wait for more payload data on HTTP expect rules
- BUG/MINOR: tools: make parse_time_err() more strict on the timer validity
- BUG/MINOR: tools: Reject size format not starting by a digit
- MINOR: action: define enum for timeout type of the set-timeout rule
- MINOR: stream: prepare the hot refresh of timeouts
- MEDIUM: stream: support a dynamic server timeout
- MEDIUM: stream: support a dynamic tunnel timeout
- MEDIUM: http_act: define set-timeout server/tunnel action
- MINOR: frontend: add client timeout sample fetch
- MINOR: backend: add timeout sample fetches
- MINOR: stream: add sample fetches
- MINOR: stream: add timeout sample fetches
- REGTESTS: add regtest for http-request set-timeout
- CLEANUP: remove the unused fd_stop_send() in conn_xprt_shutw{,_hard}()
- CLEANUP: connection: remove the unneeded fd_stop_{recv,send} on read0/shutw
- MINOR: connection: remove sock-specific code from conn_sock_send()
- REORG: connection: move the socket iocb (conn_fd_handler) to sock.c
- MINOR: protocol: add a ->drain() function at the connection control layer
- MINOR: connection: make conn_sock_drain() use the control layer's ->drain()
- MINOR: protocol: add a pair of check_events/ignore_events functions at the ctrl layer
- MEDIUM: connection: make use of the control layer check_events/ignore_events
Released version 2.4-dev2 with the following main changes :
- BUILD: Make DEBUG part of .build_opts
- BUILD: Show the value of DEBUG= in haproxy -vv
- CI: Set DEBUG=-DDEBUG_STRICT=1 in GitHub Actions
- MINOR: stream: Add level 7 retries on http error 401, 403
- CLEANUP: remove unused function "ssl_sock_is_ckch_valid"
- BUILD: SSL: add BoringSSL guarding to "RAND_keep_random_devices_open"
- BUILD: SSL: do not "update" BoringSSL version equivalent anymore
- BUG/MEDIUM: http_act: Restore init of log-format list
- DOC: better describes how to configure a fallback crt
- BUG/MAJOR: filters: Always keep all offsets up to date during data filtering
- MINOR: cache: Prepare helper functions for Vary support
- MEDIUM: cache: Add the Vary header support
- MINOR: cache: Add a process-vary option that can enable/disable Vary processing
- BUG/CRITICAL: cache: Fix trivial crash by sending accept-encoding header
- BUG/MAJOR: peers: fix partial message decoding
- DOC: cache: Add new caching limitation information
- DOC: cache: Add information about Vary support
- DOC: better document the config file format and escaping/quoting rules
- DOC: Clarify %HP description in log-format
- CI: github actions: update LibreSSL to 3.3.0
- CI: github actions: enable 51degrees feature
- MINOR: fd/threads: silence a build warning with threads disabled
- BUG/MINOR: tcpcheck: Don't forget to reset tcp-check flags on new kind of check
- MINOR: tcpcheck: Don't handle anymore in-progress send rules in tcpcheck_main
- BUG/MAJOR: tcpcheck: Allocate input and output buffers from the buffer pool
- MINOR: tcpcheck: Don't handle anymore in-progress connect rules in tcpcheck_main
- MINOR: config: Deprecate and ignore tune.chksize global option
- MINOR: config: Add a warning if tune.chksize is used
- REORG: tcpcheck: Move check option parsing functions based on tcp-check
- MINOR: check: Always increment check health counter on CONPASS
- MINOR: tcpcheck: Add support of L7OKC on expect rules error-status argument
- DOC: config: Make disable-on-404 option clearer on transition conditions
- DOC: config: Move req.hdrs and req.hdrs_bin in L7 samples fetches section
- BUG/MINOR: http-fetch: Fix smp_fetch_body() when called from a health-check
- MINOR: plock: use an ARMv8 instruction barrier for the pause instruction
- MINOR: debug: add "debug dev sched" to stress the scheduler.
- MINOR: debug: add a trivial PRNG for scheduler stress-tests
- BUG/MEDIUM: lists: Lock the element while we check if it is in a list.
- MINOR: task: remove tasklet_insert_into_tasklet_list()
- MINOR: task: perform atomic counter increments only once per wakeup
- MINOR: task: remove __tasklet_remove_from_tasklet_list()
- BUG/MEDIUM: task: close a possible data race condition on a tasklet's list link
- BUG/MEDIUM: local log format regression.
Released version 2.4-dev1 with the following main changes :
- MINOR: ist: Add istend() function to return a pointer to the end of the string
- MINOR: sample: Add converters to parse FIX messages
- REGTEST: converter: Add a regtest for fix converters
- MINOR: sample: Add converts to parses MQTT messages
- REGTEST: converter: Add a regtest for MQTT converters
- MINOR: compat: automatically include malloc.h on glibc
- MEDIUM: pools: call malloc_trim() from pool_gc()
- MEDIUM: pattern: call malloc_trim() on pat_ref_reload()
- MINOR: pattern: move the update revision to the pat_ref, not the expression
- CLEANUP: pattern: delete the back refs at once during pat_ref_reload()
- MINOR: pattern: new sflag PAT_SF_REGFREE indicates regex_free() is needed
- MINOR: pattern: make the delete and prune functions more generic
- MEDIUM: pattern: link all final elements from the reference
- MEDIUM: pattern: change the pat_del_* functions to delete from the references
- MINOR: pattern: remerge the list and tree deletion functions
- MINOR: pattern: perform a single call to pat_delete_gen() under the expression
- CLEANUP: acl: don't reference the generic pattern deletion function anymore
- CLEANUP: pattern: remove pat_delete_fcts[] and pattern_head->delete()
- MINOR: pattern: introduce pat_ref_delete_by_ptr() to delete a valid reference
- MINOR: pattern: store a generation number in the reference patterns
- MEDIUM: pattern: only match patterns that match the current generation
- MINOR: pattern: add pat_ref_commit() to commit a previously inserted element
- MINOR: pattern: implement pat_ref_load() to load a pattern at a given generation
- MINOR: pattern: add pat_ref_purge_older() to purge old entries
- MEDIUM: pattern: make pat_ref_prune() rely on pat_ref_purge_older()
- MINOR: pattern: during reload, delete elements frem the ref, not the expression
- MINOR: pattern: prepare removal of a pattern from the list head
- MEDIUM: pattern: turn the pattern chaining to single-linked list
- CLEANUP: cfgparse: remove duplicate registration for transparent build options
- BUG/MINOR: ssl: don't report 1024 bits DH param load error when it's higher
- MINOR: http-htx: Add understandable errors for the errorfiles parsing
- MINOR: ssl: instantiate stats module
- MINOR: ssl: count client hello for stats
- MINOR: ssl: add counters for ssl sessions
- DOC: config: Fix a typo on ssl_c_chain_der
- MINOR: server: remove idle lock in srv_cleanup_connections
- BUILD: ssl: silence build warning on uninitialised counters
- BUILD: http-htx: fix build warning regarding long type in printf
- REGTEST: ssl: test wildcard and multi-type + exclusions
- BUG/MEDIUM: ssl/crt-list: correctly insert crt-list line if crt already loaded
- CI: Expand use of GitHub Actions for CI
- REGTEST: ssl: mark reg-tests/ssl/ssl_crt-list_filters.vtc as broken
- BUG/MINOR: pattern: a sample marked as const could be written
- BUG/MINOR: lua: set buffer size during map lookups
- MEDIUM: cache: Change caching conditions
- BUG/MINOR: stats: free dynamically stats fields/lines on shutdown
- BUG/MEDIUM: stats: prevent crash if counters not alloc with dummy one
- MINOR: peers: Add traces to peer_treat_updatemsg().
- BUG/MINOR: peers: Do not ignore a protocol error for dictionary entries.
- BUG/MINOR: peers: Missing TX cache entries reset.
- BUG/MEDIUM: peers: fix decoding of multi-byte length in stick-table messages
- BUG/MINOR: http-fetch: Extract cookie value even when no cookie name
- BUG/MINOR: http-fetch: Fix calls w/o parentheses of the cookie sample fetches
- BUG/MEDIUM: check: reuse srv proto only if using same mode
- MINOR: check: report error on incompatible proto
- MINOR: check: report error on incompatible connect proto
- BUG/MINOR: http-htx: Handle warnings when parsing http-error and http-errors
- BUG/MAJOR: spoe: Be sure to remove all references on a released spoe applet
- MINOR: spoe: Don't close connection in sync mode on processing timeout
- BUG/MINOR: tcpcheck: Don't warn on unused rules if check option is after
- MINOR: init: Fix the prototype for per-thread free callbacks
- MINOR: config/mux-h2: Return ERR_ flags from init_h2() instead of a status
- CLEANUP: config: Return ERR_NONE from config callbacks instead of 0
- MINOR: cfgparse: tighten the scope of newnameserver variable, free it on error.
- REGTEST: make ssl_client_samples and ssl_server_samples require to 2.2
- REGTESTS: Add sample_fetches/cook.vtc
- BUG/MEDIUM: filters: Forward all filtered data at the end of http filtering
- BUG/MINOR: http-ana: Don't wait for the body of CONNECT requests
- CLEANUP: flt-trace: Remove unused random-parsing option
- MINOR: flt-trace: Add an option to inhibits trace messages
- MINOR: flt-trace: Use a bitfield for the trace options
- REGTESTS: Add a script to test the random forwarding with several filters
- REGTESTS: mark the abns test as broken again
- REGTESTS: converter: add url_dec test
- CI: Stop hijacking the hosts file
- CI: Make the h2spec workflow more consistent with the VTest workflow
- CI: travis-ci: remove amd64, osx builds
- CI: travis-ci: arm64 are not allowed to fail anymore
- DOC: add missing 3.10 in the summary
- MINOR: ssl: remove client hello counters
- MEDIUM: stats: add counters for failed handshake
- MINOR: ssl: create common ssl_ctx init
- MEDIUM: cli/ssl: configure ssl on server at runtime
- REGTEST: server/cli_set_ssl.vtc requires OpenSSL
- DOC: coding-style: update a few rules about pointers
- BUG/MINOR: ssl: segv on startup when AKID but no keyid
- BUILD: ssl: use SSL_MODE_ASYNC macro instead of OPENSSL_VERSION
- BUG/MEDIUM: http-ana: Don't eval http-after-response ruleset on empty messages
- BUG/MEDIUM: ssl/crt-list: bundle support broken in crt-list
- BUG/MEDIUM: ssl: error when no certificate are found
- BUG/MINOR: ssl/crt-list: load bundle in crt-list only if activated
- BUG/MEDIUM: ssl/crt-list: fix error when no file found
- CI: Github Actions: enable prometheus exporter
- CI: Github Actions: remove LibreSSL-3.0.2 builds
- CI: Github Actions: enable BoringSSL builds
- CI: travis-ci: remove builds migrated to GH actions
- BUILD: makefile: enable crypt(3) for OpenBSD
- CI: Github Action: run "apt-get update" before packages restore
- BUILD: SSL: guard TLS13 ciphersuites with HAVE_SSL_CTX_SET_CIPHERSUITES
- CI: Pass the github.event_name to matrix.py
- CI: Clean up Windows CI
- DOC: clarify how to create a fallback crt
- CLEANUP: connection: do not use conn->owner when the session is known
- BUG/MAJOR: connection: reset conn->owner when detaching from session list
- REGTESTS: mark proxy_protocol_random_fail as broken
- BUG/MINOR: http_htx: Fix searching headers by substring
- MINOR: http_act: Add -m flag for del-header name matching method
Released version 2.4-dev0 with the following main changes :
- MINOR: version: it's development again.
- DOC: mention in INSTALL that it's development again
Released version 2.3.0 with the following main changes :
- CLEANUP: pattern: remove unused entry "tree" in pattern.val
- BUILD: ssl: use SSL_CTRL_GET_RAW_CIPHERLIST instead of OpenSSL versions
- BUG/MEDIUM: filters: Don't try to init filters for disabled proxies
- BUG/MINOR: proxy/server: Skip per-proxy/server post-check for disabled proxies
- BUG/MINOR: checks: Report a socket error before any connection attempt
- BUG/MINOR: server: Set server without addr but with dns in RMAINT on startup
- MINOR: server: Copy configuration file and line for server templates
- BUG/MEDIUM: mux-pt: Release the tasklet during an HTTP upgrade
- BUILD: ssl: use HAVE_OPENSSL_KEYLOG instead of OpenSSL versions
- MINOR: debug: don't count free(NULL) in memstats
- BUG/MINOR: filters: Skip disabled proxies during startup only
- MINOR: mux_h2: capitalize frame type in stats
- MINOR: mux_h2: add stat for total count of connections/streams
- MINOR: stats: do not display empty stat module title on html
- BUG/MEDIUM: stick-table: limit the time spent purging old entries
- BUG/MEDIUM: listener: only enable a listening listener if needed
- BUG/MEDIUM: listener: never suspend inherited sockets
- BUG/MEDIUM: listener: make the master also keep workers' inherited FDs
- MINOR: fd: add fd_want_recv_safe()
- MEDIUM: listeners: make use of fd_want_recv_safe() to enable early receivers
- REGTESTS: mark abns_socket as working now
- CLEANUP: mux-h2: Remove the h1 parser state from the h2 stream
- MINOR: sock: add a check against cross worker<->master socket activities
- CI: github actions: limit OpenSSL no-deprecated builds to "default,bug,devel" reg-tests
- BUG/MEDIUM: server: make it possible to kill last idle connections
- MINOR: mworker/cli: the master CLI use its own applet
- MINOR: ssl: define SSL_CTX_set1_curves_list to itself on BoringSSL
- BUILD: ssl: use feature macros for detecting ec curves manipulation support
- DOC: Add dns as an available domain to show stat
- BUILD: makefile: usual reorder of objects for faster builds
- DOC: update INSTALL to mention that TCC is supported
- DOC: mention in INSTALL that haproxy 2.3 is a stable version
- MINOR: version: mention that it's stable now
Released version 2.3-dev9 with the following main changes :
- CLEANUP: http_ana: remove unused assignation of `att_beg`
- BUG/MEDIUM: ssl: OCSP must work with BoringSSL
- BUG/MINOR: log: fix memory leak on logsrv parse error
- BUG/MINOR: log: fix risk of null deref on error path
- BUILD: ssl: more elegant OpenSSL early data support check
- CI: github actions: update h2spec to 2.6.0
- BUG/MINOR: cache: Check the return value of http_replace_res_status
- MINOR: cache: Store the "Last-Modified" date in the cache_entry
- MINOR: cache: Process the If-Modified-Since header in conditional requests
- MINOR: cache: Create res.cache_hit and res.cache_name sample fetches
- MINOR: mux-h2: register a stats module
- MINOR: mux-h2: add counters instance to h2c
- MINOR: mux-h2: add stats for received frame types
- MINOR: mux-h2: report detected error on stats
- MINOR: mux-h2: count open connections/streams on stats
- BUG/MINOR: server: fix srv downtime calcul on starting
- BUG/MINOR: server: fix down_time report for stats
- BUG/MINOR: lua: initialize sample before using it
- MINOR: cache: Add Expires header value parsing
- MINOR: ist: Add a case insensitive istmatch function
- BUG/MINOR: cache: Manage multiple values in cache-control header value
- BUG/MINOR: cache: Inverted variables in http_calc_maxage function
- MINOR: pattern: make pat_ref_append() return the newly added element
- MINOR: pattern: make pat_ref_add() rely on pat_ref_append()
- MINOR: pattern: export pat_ref_push()
- CLEANUP: pattern: use calloc() rather than malloc for structures
- CLEANUP: pattern: fix spelling/grammatical/copy-paste in comments
Released version 2.3-dev8 with the following main changes :
- MINOR: backend: replace the lbprm lock with an rwlock
- MINOR: lb/map: use seek lock and read locks where appropriate
- MINOR: lb/leastconn: only take a read lock in fwlc_get_next_server()
- MINOR: lb/first: use a read lock in fas_get_next_server()
- MINOR: lb/chash: use a read lock in chash_get_server_hash()
- BUG/MINOR: disable dynamic OCSP load with BoringSSL
- BUILD: ssl: make BoringSSL use its own version numbers
- CLEANUP: threads: don't register an initcall when not debugging
- MINOR: threads: change lock_t to an unsigned int
- CLEANUP: tree-wide: reorder a few structures to plug some holes around locks
- CLEANUP: task: remove the unused and mishandled global_rqueue_size
- BUG/MEDIUM: connection: Never cleanup server lists when freeing private conns
- MEDIUM: config: report that "nbproc" is deprecated
- BUG/MINOR: listener: close before free in `listener_accept`
- MINOR: ssl: 'ssl-load-extra-del-ext' removes the certificate extension
- BUG/MINOR: queue: properly report redistributed connections
- CONTRIB: tcploop: remove unused local variables in tcp_pause()
- BUILD: makefile: add entries to build common debugging tools
- BUG/MEDIUM: server: support changing the slowstart value from state-file
- MINOR: http: Add `enum etag_type http_get_etag_type(const struct ist)`
- MINOR: http: Add etag comparison function
- MEDIUM: cache: Store the ETag information in the cache_entry
- MEDIUM: cache: Add support for 'If-None-Match' request header
- REGTEST: cache: Add if-none-match test case
- CLEANUP: compression: Make use of http_get_etag_type()
- BUG/MINOR: http-ana: Don't send payload for internal responses to HEAD requests
- BUG/MAJOR: mux-h2: Don't try to send data if we know it is no longer possible
- MINOR: threads/debug: only report used lock stats
- MINOR: threads/debug: only report lock stats for used operations
- MINOR: proxy; replace the spinlock with an rwlock
- MINOR: server: read-lock the cookie during srv_set_dyncookie()
- MINOR: proxy/cli: only take a read lock in "show errors"
- OPTIM: queue: don't call pendconn_unlink() when the pendconn is not queued
- MINOR: queue: split __pendconn_unlink() in per-srv and per-prx
- MINOR: queue: reduce the locked area in pendconn_add()
- OPTIM: queue: make the nbpend counters atomic
- OPTIM: queue: decrement the nbpend and totpend counters outside of the lock
- MINOR: leastconn: take the queue length into account when queuing servers
- MEDIUM: fwlc: re-enable per-server queuing up to maxqueue
- Revert "OPTIM: queue: don't call pendconn_unlink() when the pendconn is not queued"
- MINOR: stats: support the "up" output modifier for "show stat"
- MINOR: stats: also support a "no-maint" show stat modifier
- MINOR: stats: indicate the number of servers in a backend's status
- MEDIUM: ssl: ssl-load-extra-del-ext work only with .crt
- REGTEST: ssl: test "set ssl cert" with separate key / crt
- DOC: management: apply the "show stat" modifiers to "show stat", not "show info"
- MINOR: stats: report server's user-configured weight next to effective weight
- CI: travis-ci: switch to Ubuntu 20.04
- CONTRIB: release-estimator: Add release estimating tool
- BUG/MEDIUM: queue: fix unsafe proxy pointer when counting nbpend
- BUG/MINOR: extcheck: add missing checks on extchk_setenv()
Released version 2.3-dev7 with the following main changes :
- CI: travis-ci: replace not defined SSL_LIB, SSL_INC for BotringSSL builds
- BUG/MINOR: init: only keep rlim_fd_cur if max is unlimited
- BUG/MINOR: mux-h2: do not stop outgoing connections on stopping
- MINOR: fd: report an error message when failing initial allocations
- MINOR: proto-tcp: make use of connect(AF_UNSPEC) for the pause
- MINOR: sock: add sock_accept_conn() to test a listening socket
- MINOR: protocol: make proto_tcp & proto_uxst report listening sockets
- MINOR: sockpair: implement the .rx_listening function
- CLEANUP: tcp: make use of sock_accept_conn() where relevant
- CLEANUP: unix: make use of sock_accept_conn() where relevant
- BUG/MINOR: listener: detect and handle shared sockets stopped in other processes
- CONTRIB: tcploop: implement a disconnect operation 'D'
- CLEANUP: protocol: intitialize all of the sockaddr when disconnecting
- BUG/MEDIUM: deinit: check fdtab before fdtab[fd].owner
- BUG/MINOR: connection: fix loop iter on connection takeover
- BUG/MEDIUM: connection: fix srv idle count on conn takeover
- MINOR: connection: improve list api usage
- MINOR: mux/connection: add a new mux flag for HOL risk
- MINOR: connection: don't check priv flag on free
- MEDIUM: backend: add new conn to session if mux marked as HOL blocking
- MEDIUM: backend: add reused conn to sess if mux marked as HOL blocking
- MEDIUM: h2: remove conn from session on detach
- MEDIUM: fcgi: remove conn from session on detach
- DOC: Describe reuse safe for HOL handling
- MEDIUM: proxy: remove obsolete "mode health"
- MEDIUM: proxy: remove obsolete "monitor-net"
- CLEANUP: protocol: remove the ->drain() function
- CLEANUP: fd: finally get rid of fd_done_recv()
- MINOR: connection: make sockaddr_alloc() take the address to be copied
- MEDIUM: listener: allocate the connection before queuing a new connection
- MINOR: session: simplify error path in session_accept_fd()
- MINOR: connection: add new error codes for accept_conn()
- MINOR: sock: rename sock_accept_conn() to sock_accepting_conn()
- MINOR: protocol: add a new function accept_conn()
- MINOR: sock: implement sock_accept_conn() to accept a connection
- MINOR: sockpair: implement sockpair_accept_conn() to accept a connection
- MEDIUM: listener: use protocol->accept_conn() to accept a connection
- MEDIUM: listener: remove the second pass of fd manipulation at the end
- MINOR: protocol: add a default I/O callback and put it into the receiver
- MINOR: log: set the UDP receiver's I/O handler in the receiver
- MINOR: protocol: register the receiver's I/O handler and not the protocol's
- CLEANUP: protocol: remove the now unused <handler> field of proto_fam->bind()
- DOC: improve the documentation for "option nolinger"
- BUG/MEDIUM: proxy: properly stop backends
- BUG/MEDIUM: task: bound the number of tasks picked from the wait queue at once
- MINOR: threads: augment rwlock debugging stats to report seek lock stats
- MINOR: threads: add the transitions to/from the seek state
- MEDIUM: task: use an upgradable seek lock when scanning the wait queue
- BUILD: listener: avoir a build warning when threads are disabled
- BUG/MINOR: peers: Possible unexpected peer seesion reset after collisions.
- MINOR: ssl: add volatile flags to ssl samples
- MEDIUM: backend: reuse connection if using a static sni
- BUG/MEDIUM: spoe: Unset variable instead of set it if no data provided
- BUG/MEDIUM: mux-h1: Get the session from the H1S when capturing bad messages
- BUG/MEDIUM: lb: Always lock the server when calling server_{take,drop}_conn
- DOC: fix typo in MAX_SESS_STKCTR
Released version 2.3-dev6 with the following main changes :
- REGTESTS: use "command" instead of "which" for better POSIX compatibility
- BUILD: makefile: Update feature flags for OpenBSD
- DOC: agent-check: fix typo in "fail" word expected reply
- DOC: crt: advise to move away from cert bundle
- BUG/MINOR: ssl/crt-list: exit on warning out of crtlist_parse_line()
- REGTEST: fix host part in balance-uri-path-only.vtc
- REGTEST: make ssl_client_samples and ssl_server_samples requiret to 2.3
- REGTEST: the iif converter test requires 2.3
- REGTEST: make agent-check.vtc require 1.8
- REGTEST: make abns_socket.vtc require 1.8
- REGTEST: make map_regm_with_backref require 1.7
- BUILD: makefile: Update feature flags for FreeBSD
- OPTIM: backend/random: never queue on the server, always on the backend
- OPTIM: backend: skip LB when we know the backend is full
- BUILD: makefile: Fix building with closefrom() support enabled
- BUILD: makefile: add an EXTRAVERSION variable to ease local naming
- MINOR: tools: support for word expansion of environment in parse_line
- BUILD: tools: fix minor build issue on isspace()
- BUILD: makefile: Enable closefrom() support on Solaris
- CLEANUP: ssl: Use structured format for error line report during crt-list parsing
- MINOR: ssl: Add error if a crt-list might be truncated
- MINOR: ssl: remove uneeded check in crtlist_parse_file
- BUG/MINOR: Fix several leaks of 'log_tag' in init().
- DOC: tcp-rules: Refresh details about L7 matching for tcp-request content rules
- MEDIUM: tcp-rules: Warn if a track-sc* content rule doesn't depend on content
- BUG/MINOR: tcpcheck: Set socks4 and send-proxy flags before the connect call
- DOC: ssl: new "cert bundle" behavior
- BUG/MEDIUM: queue: make pendconn_cond_unlink() really thread-safe
- CLEANUP: ssl: "bundle" is not an OpenSSL wording
- MINOR: counters: fix a typo in comment
- BUG/MINOR: stats: fix validity of the json schema
- REORG: stats: export some functions
- MINOR: stats: add stats size as a parameter for csv/json dump
- MINOR: stats: hide px/sv/li fields in applet struct
- REORG: stats: extract proxy json dump
- REORG: stats: extract proxies dump loop in a function
- MINOR: hlua: Display debug messages on stderr only in debug mode
- MINOR: stats: define the concept of domain for statistics
- MINOR: stats: define additional flag px cap on domain
- MEDIUM: stats: add delimiter for static proxy stats on csv
- MEDIUM: stats: define an API to register stat modules
- MEDIUM: stats: add abstract type to store counters
- MEDIUM: stats: integrate static proxies stats in new stats
- MINOR: stats: support clear counters for dynamic stats
- MINOR: stats: display extra proxy stats on the html page
- MINOR: stats: add config "stats show modules"
- MINOR: dns/stats: integrate dns counters in stats
- MINOR: stats: remove for loop declaration
- DOC: ssl: fix typo about ocsp files
- BUG/MINOR: peers: Inconsistency when dumping peer status codes.
- DOC: update INSTALL with supported OpenBSD / FreeBSD versions
- BUG/MINOR: proto_tcp: Report warning messages when listeners are bound
- CLEANUP: cache: Fix leak of cconf->c.name during config check
- CLEANUP: ssl: Release cached SSL sessions on deinit
- BUG/MINOR: mux-h1: Be sure to only set CO_RFL_READ_ONCE for the first read
- BUG/MINOR: mux-h1: Always set the session on frontend h1 stream
- MINOR: mux-h1: Don't wakeup the H1C when output buffer become available
- CLEANUP: sock-unix: Remove an unreachable goto clause
- BUG/MINOR: proxy: inc req counter on new syslog messages.
- BUG/MEDIUM: log: old processes with log foward section don't die on soft stop.
- MINOR: stats: inc req counter on listeners.
- MINOR: channel: new getword and getchar functions on channel.
- MEDIUM: log: syslog TCP support on log forward section.
- BUG/MINOR: proxy/log: frontend/backend and log forward names must differ
- DOC: re-work log forward bind statement documentation.
- DOC: fix a confusing typo on a regsub example
- BUILD: Add a DragonFlyBSD target
- BUG/MINOR: makefile: fix a tiny typo in the target list
- BUILD: makefile: Update feature flags for NetBSD
- CI: travis-ci: help Coverity to detect BUG_ON() as a real stop
- DOC: Add missing stats fields in the management doc
- BUG/MEDIUM: mux-fcgi: Don't handle pending read0 too early on streams
- BUG/MEDIUM: mux-h2: Don't handle pending read0 too early on streams
- DOC: Fix typos in configuration.txt
- BUG/MINOR: http: Fix content-length of the default 500 error
- BUG/MINOR: http-htx: Expect no body for 204/304 internal HTTP responses
- REGTESTS: mark abns_socket as broken
- MEDIUM: fd: always wake up one thread when enabling a foreing FD
- MEDIUM: listeners: don't bounce listeners management between queues
- MEDIUM: init: stop disabled proxies after initializing fdtab
- MEDIUM: listeners: make unbind_listener() converge if needed
- MEDIUM: deinit: close all receivers/listeners before scanning proxies
- MEDIUM: listeners: remove the now unused ZOMBIE state
- MINOR: listeners: do not uselessly try to close zombie listeners in soft_stop()
- CLEANUP: proxy: remove the first_to_listen hack in zombify_proxy()
- MINOR: listeners: introduce listener_set_state()
- MINOR: proxy: maintain per-state counters of listeners
- MEDIUM: proxy: remove the unused PR_STFULL state
- MEDIUM: proxy: remove the PR_STERROR state
- MEDIUM: proxy: remove state PR_STPAUSED
- MINOR: startup: don't rely on PR_STNEW to check for listeners
- CLEANUP: peers: don't use the PR_ST* states to mark enabled/disabled
- MEDIUM: proxy: replace proxy->state with proxy->disabled
- MEDIUM: proxy: remove start_proxies()
- MEDIUM: proxy: merge zombify_proxy() with stop_proxy()
- MINOR: listeners: check the current listener state in pause_listener()
- MINOR: listeners: check the current listener earlier state in resume_listener()
- MEDIUM: listener/proxy: make the listeners notify about proxy pause/resume
- MINOR: protocol: introduce protocol_{pause,resume}_all()
- MAJOR: signals: use protocol_pause_all() and protocol_resume_all()
- CLEANUP: proxy: remove the now unused pause_proxies() and resume_proxies()
- MEDIUM: proto_tcp: make the pause() more robust in multi-process
- BUG/MEDIUM: listeners: correctly report pause() errors
- MINOR: listeners: move fd_stop_recv() to the receiver's socket code
- CLEANUP: protocol: remove the ->disable_all method
- CLEANUP: listeners: remove unused disable_listener and disable_all_listeners
- MINOR: listeners: export enable_listener()
- MINOR: protocol: directly call enable_listener() from protocol_enable_all()
- CLEANUP: protocol: remove the ->enable_all method
- CLEANUP: listeners: remove the now unused enable_all_listeners()
- MINOR: protocol: rename the ->listeners field to ->receivers
- MINOR: protocol: replace ->pause(listener) with ->rx_suspend(receiver)
- MINOR: protocol: implement an ->rx_resume() method
- MINOR: listener: use the protocol's ->rx_resume() method when available
- MINOR: sock: provide a set of generic enable/disable functions
- MINOR: protocol: add a new pair of rx_enable/rx_disable methods
- MINOR: protocol: add a new pair of enable/disable methods for listeners
- MEDIUM: listeners: now use the listener's ->enable/disable
- MINOR: listeners: split delete_listener() in two versions
- MINOR: listeners: count unstoppable jobs on creation, not deletion
- MINOR: listeners: add a new stop_listener() function
- MEDIUM: proxy: make stop_proxy() now use stop_listener()
- MEDIUM: proxy: add mode PR_MODE_PEERS to flag peers frontends
- MEDIUM: proxy: centralize proxy status update and reporting
- MINOR: protocol: add protocol_stop_now() to instant-stop listeners
- MEDIUM: proxy: make soft_stop() stop most listeners using protocol_stop_now()
- MEDIUM: udp: implement udp_suspend() and udp_resume()
- MINOR: listener: add a few BUG_ON() statements to detect inconsistencies
- MEDIUM: listeners: always close master vs worker listeners
- BROKEN/MEDIUM: listeners: rework the unbind logic to make it idempotent
- MEDIUM: listener: let do_unbind_listener() decide whether to close or not
- CLEANUP: listeners: remove the do_close argument to unbind_listener()
- MINOR: listeners: move the LI_O_MWORKER flag to the receiver
- MEDIUM: receivers: add an rx_unbind() method in the protocols
- MINOR: listeners: split do_unbind_listener() in two
- MEDIUM: listeners: implement protocol level ->suspend/resume() calls
- MEDIUM: config: mark "grace" as deprecated
- MEDIUM: config: remove the deprecated and dangerous global "debug" directive
- BUG/MINOR: proxy: respect the proper format string in sig_pause/sig_listen
- MINOR: peers: heartbeat, collisions and handshake information for "show peers" command.
- BUILD: makefile: Enable getaddrinfo() on OS/X
Released version 2.3-dev5 with the following main changes :
- DOC: Fix typo in iif() example
- CLEANUP: Update .gitignore
- BUILD: introduce possibility to define ABORT_NOW() conditionally
- CI: travis-ci: help Coverity to recognize abort()
- BUG/MINOR: Fix type passed of sizeof() for calloc()
- CLEANUP: Do not use a fixed type for 'sizeof' in 'calloc'
- CLEANUP: tree-wide: use VAR_ARRAY instead of [0] in various definitions
- BUILD: connection: fix build on clang after the VAR_ARRAY cleanup
- BUG/MINOR: ssl: verifyhost is case sensitive
- BUILD: makefile: change default value of CC from gcc to cc
- CI: travis-ci: split asan step out of running tests
- BUG/MINOR: server: report correct error message for invalid port on "socks4"
- BUG/MEDIUM: ssl: Don't call ssl_sock_io_cb() directly.
- BUG/MINOR: ssl/crt-list: crt-list could end without a \n
- BUG/MINOR: log-forward: fail on unknown keywords
- MEDIUM: log-forward: use "dgram-bind" instead of "bind" for the listener
- BUG/MEDIUM: log-forward: always quit on parsing errors
- MEDIUM: ssl: remove bundle support in crt-list and directories
- MEDIUM: ssl/cli: remove support for multi certificates bundle
- MINOR: ssl: crtlist_dup_ssl_conf() duplicates a ssl_bind_conf
- MINOR: ssl: crtlist_entry_dup() duplicates a crtlist_entry
- MEDIUM: ssl: emulates the multi-cert bundles in the crtlist
- MEDIUM: ssl: emulate multi-cert bundles loading in standard loading
- CLEANUP: ssl: remove test on "multi" variable in ckch functions
- CLEANUP: ssl/cli: remove test on 'multi' variable in CLI functions
- CLEANUP: ssl: remove utility functions for bundle
- DOC: explain bundle emulation in configuration.txt
- BUILD: fix build with openssl < 1.0.2 since bundle removal
- BUG/MINOR: log: gracefully handle the "udp@" address format for log servers
- BUG/MINOR: dns: gracefully handle the "udp@" address format for nameservers
- MINOR: listener: create a new struct "settings" in bind_conf
- MINOR: listener: move bind_proc and bind_thread to struct settings
- MINOR: listener: move the interface to the struct settings
- MINOR: listener: move the network namespace to the struct settings
- REORG: listener: create a new struct receiver
- REORG: listener: move the listening address to a struct receiver
- REORG: listener: move the receiving FD to struct receiver
- REORG: listener: move the listener's proto to the receiver
- MINOR: listener: make sock_find_compatible_fd() check the socket type
- REORG: listener: move the receiver part to a new file
- MINOR: receiver: link the receiver to its settings
- MINOR: receiver: link the receiver to its owner
- MINOR: listener: prefer to retrieve the socket's settings via the receiver
- MINOR: receiver: add a receiver-specific flag to indicate the socket is bound
- MINOR: listener: move the INHERITED flag down to the receiver
- MINOR: receiver: move the FOREIGN and V6ONLY options from listener to settings
- MINOR: sock: make sock_find_compatible_fd() only take a receiver
- MINOR: protocol: rename the ->bind field to ->listen
- MINOR: protocol: add a new ->bind() entry to bind the receiver
- MEDIUM: sock_inet: implement sock_inet_bind_receiver()
- MEDIUM: tcp: make use of sock_inet_bind_receiver()
- MEDIUM: udp: make use of sock_inet_bind_receiver()
- MEDIUM: sock_unix: implement sock_unix_bind_receiver()
- MEDIUM: uxst: make use of sock_unix_bind_receiver()
- MEDIUM: sockpair: implement sockpair_bind_receiver()
- MEDIUM: proto_sockpair: make use of sockpair_bind_receiver()
- MEDIUM: protocol: explicitly start the receiver before the listener
- MEDIUM: protocol: do not call proto->bind() anymore from bind_listener()
- MINOR: protocol: add a new proto_fam structure for protocol families
- MINOR: protocol: retrieve the family-specific fields from the family
- CLEANUP: protocol: remove family-specific fields from struct protocol
- MINOR: protocol: add a real family for existing FDs
- CLEANUP: tools: make str2sa_range() less awful for fd@ and sockpair@
- MINOR: tools: make str2sa_range() take more options than just resolve
- MINOR: tools: add several PA_O_PORT_* flags in str2sa_range() callers
- MEDIUM: tools: make str2sa_range() validate callers' port specifications
- MEDIUM: config: remove all checks for missing/invalid ports/ranges
- MINOR: tools: add several PA_O_* flags in str2sa_range() callers
- MINOR: listener: remove the inherited arg to create_listener()
- MINOR: tools: make str2sa_range() optionally return the fd
- MINOR: log: detect LOG_TARGET_FD from the fd and not from the syntax
- MEDIUM: tools: make str2sa_range() resolve pre-bound listeners
- MINOR: config: do not test an inherited socket again
- MEDIUM: tools: make str2sa_range() check for the sockpair's FD usability
- MINOR: tools: start to distinguish stream and dgram in str2sa_range()
- MEDIUM: tools: make str2sa_range() only report AF_CUST_UDP on listeners
- MINOR: tools: remove the central test for "udp" in str2sa_range()
- MINOR: cfgparse: add str2receiver() to parse dgram receivers
- MINOR: log-forward: use str2receiver() to parse the dgram-bind address
- MEDIUM: config: make str2listener() not accept datagram sockets anymore
- MINOR: listener: pass the chosen protocol to create_listeners()
- MINOR: tools: make str2sa_range() directly return the protocol
- MEDIUM: tools: make str2sa_range() check that the protocol has ->connect()
- MINOR: protocol: add the control layer type in the protocol struct
- MEDIUM: protocol: store the socket and control type in the protocol array
- MEDIUM: tools: make str2sa_range() use protocol_lookup()
- MEDIUM: proto_udp: replace last AF_CUST_UDP* with AF_INET*
- MINOR: tools: drop listener detection hack from str2sa_range()
- BUILD: sock_unix: add missing errno.h
- MINOR: sock_inet: report the errno string in binding errors
- MINOR: sock_unix: report the errno string in binding errors
- BUILD: sock_inet: include errno.h
- MINOR: h2/trace: also display the remaining frame length in traces
- BUG/MINOR: h2/trace: do not display "stream error" after a frame ACK
- BUG/MEDIUM: h2: report frame bits only for handled types
- BUG/MINOR: http-fetch: Don't set the sample type during the htx prefetch
- BUG/MINOR: Fix memory leaks cfg_parse_peers
- BUG/MINOR: config: Fix memory leak on config parse listen
- MINOR: backend: make the "whole" option of balance uri take only one bit
- MINOR: backend: add a new "path-only" option to "balance uri"
- REGTESTS: add a few load balancing tests
- BUG/MEDIUM: listeners: do not pause foreign listeners
- BUG/MINOR: listeners: properly close listener FDs
- BUILD: trace: include tools.h
Released version 2.3-dev4 with the following main changes :
- MINOR: hlua: Add error message relative to the Channel manipulation and HTTP mode
- BUG/MEDIUM: ssl: crt-list negative filters don't work
- DOC: overhauling github issue templates
- MEDIUM: cfgparse: Emit hard error on truncated lines
- DOC: cache: Use '<name>' instead of '<id>' in error message
- MINOR: cache: Reject duplicate cache names
- REGTEST: remove stray leading spaces in converteers_ref_cnt_never_dec.vtc
- MINOR: stats: prevent favicon.ico requests for stats page
- BUILD: tools: include auxv a bit later
- BUILD: task: work around a bogus warning in gcc 4.7/4.8 at -O1
- MEDIUM: ssl: Support certificate chaining for certificate generation
- MINOR: ssl: Support SAN extension for certificate generation
- MINOR: tcp: don't try to set/clear v6only on inherited sockets
- BUG/MINOR: reload: detect the OS's v6only status before choosing an old socket
- MINOR: reload: determine the foreing binding status from the socket
- MEDIUM: reload: stop passing listener options along with FDs
- BUG/MEDIUM: ssl: fix ssl_bind_conf double free w/ wildcards
- MEDIUM: fd: replace usages of fd_remove() with fd_stop_both()
- CLEANUP: fd: remove fd_remove() and rename fd_dodelete() to fd_delete()
- MINOR: fd: add a new "exported" flag and use it for all regular listeners
- MEDIUM: reload: pass all exportable FDs, not just listeners
- DOC: add description of pidfile in master-worker mode
- BUG/MINOR: reload: do not fail when no socket is sent
- REORG: tcp: move TCP actions from proto_tcp.c to tcp_act.c
- CLEANUP: tcp: stop exporting smp_fetch_src()
- REORG: tcp: move TCP sample fetches from proto_tcp.c to tcp_sample.c
- REORG: tcp: move TCP bind/server keywords from proto_tcp.c to cfgparse-tcp.c
- REORG: unix: move UNIX bind/server keywords from proto_uxst.c to cfgparse-unix.c
- REORG: sock: start to move some generic socket code to sock.c
- MINOR: sock: introduce sock_inet and sock_unix
- MINOR: tcp/udp/unix: make use of proto->addrcmp() to compare addresses
- MINOR: sock_inet: implement sock_inet_get_dst()
- REORG: inet: replace tcp_is_foreign() with sock_inet_is_foreign()
- REORG: sock_inet: move v6only_default from proto_tcp.c to sock_inet.c
- REORG: sock_inet: move default_tcp_maxseg from proto_tcp.c
- REORG: listener: move xfer_sock_list to sock.{c,h}.
- MINOR: sock: add interface and namespace length to xfer_sock_list
- MINOR: sock: implement sock_find_compatible_fd()
- MINOR: sock_inet: move the IPv4/v6 transparent mode code to sock_inet
- REORG: sock: move get_old_sockets() from haproxy.c
- MINOR: sock: do not use LI_O_* in xfer_sock_list anymore
- MINOR: sock: distinguish dgram from stream types when retrieving old sockets
- BUILD: sock_unix: fix build issue with isdigit()
- BUG/MEDIUM: http-ana: Don't wait to send 1xx responses received from servers
- MINOR: http-htx: Add an option to eval query-string when the path is replaced
- BUG/MINOR: http-rules: Replace path and query-string in "replace-path" action
- MINOR: http-htx: Handle an optional reason when replacing the response status
- MINOR: contrib/spoa-server: allow MAX_FRAME_SIZE override
- BUG/MAJOR: contrib/spoa-server: Fix unhandled python call leading to memory leak
- BUG/MINOR: contrib/spoa-server: Ensure ip address references are freed
- BUG/MINOR: contrib/spoa-server: Do not free reference to NULL
- BUG/MINOR: contrib/spoa-server: Updating references to free in case of failure
- BUG/MEDIUM: contrib/spoa-server: Fix ipv4_address used instead of ipv6_address
- CLEANUP: http: silence a cppcheck warning in get_http_auth()
- REGTEST: increase some short timeouts to make tests more reliable
- BUG/MINOR: threads: work around a libgcc_s issue with chrooting
- BUILD: thread: limit the libgcc_s workaround to glibc only
- MINOR: protocol: do not call proto->bind_all() anymore
- MINOR: protocol: do not call proto->unbind_all() anymore
- CLEANUP: protocol: remove all ->bind_all() and ->unbind_all() functions
- MAJOR: init: start all listeners via protocols and not via proxies anymore
- BUG/MINOR: startup: haproxy -s cause 100% cpu
- Revert "BUG/MINOR: http-rules: Replace path and query-string in "replace-path" action"
- BUG/MEDIUM: doc: Fix replace-path action description
- MINOR: http-rules: Add set-pathq and replace-pathq actions
- MINOR: http-fetch: Add pathq sample fetch
- REGTEST: Add a test for request path manipulations, with and without the QS
- MINOR: Commit .gitattributes
- CLEANUP: Update .gitignore
- BUG/MEDIUM: dns: Don't store additional records in a linked-list
- BUG/MEDIUM: dns: Be sure to renew IP address for already known servers
- MINOR: server: Improve log message sent when server address is updated
- DOC: ssl-load-extra-files only applies to certificates on bind lines
- BUG/MINOR: auth: report valid crypto(3) support depending on build options
- BUG/MEDIUM: mux-h1: always apply the timeout on half-closed connections
- BUILD: threads: better workaround for late loading of libgcc_s
- BUILD: compiler: reserve the gcc version checks to the gcc compiler
- BUILD: compiler: workaround a glibc madness around __attribute__()
- BUILD: intops: on x86_64, the bswap instruction is called bswapq
- BUILD: trace: always have an argument before variadic args in macros
- BUILD: traces: don't pass an empty argument for missing ones
- BUG/MINOR: haproxy: Free uri_auth->scope during deinit
- CLEANUP: Free old_argv on deinit
- CLEANUP: haproxy: Free post_proxy_check_list in deinit()
- CLEANUP: haproxy: Free per_thread_*_list in deinit()
- CLEANUP: haproxy: Free post_check_list in deinit()
- BUG/MEDIUM: pattern: Renew the pattern expression revision when it is pruned
- REORG: tools: move PARSE_OPT_* from tools.h to tools-t.h
- MINOR: sample: Add iif(<true>,<false>) converter
Released version 2.3-dev3 with the following main changes :
- SCRIPTS: git-show-backports: make -m most only show the left branch
- SCRIPTS: git-show-backports: emit the shell command to backport a commit
- BUILD: Makefile: require SSL_LIB, SSL_INC to be explicitly set
- CI: travis-ci: specify SLZ_LIB, SLZ_INC for travis builds
- BUG/MEDIUM: mux-h1: Refresh H1 connection timeout after a synchronous send
- CLEANUP: dns: typo in reported error message
- BUG/MAJOR: dns: disabled servers through SRV records never recover
- BUG/MINOR: spoa-server: fix size_t format printing
- DOC: spoa-server: fix false friends `actually`
- BUG/MINOR: ssl: fix memory leak at OCSP loading
- BUG/MEDIUM: ssl: memory leak of ocsp data at SSL_CTX_free()
- BUG/MEDIUM: map/lua: Return an error if a map is loaded during runtime
- MINOR: arg: Add an argument type to keep a reference on opaque data
- BUG/MINOR: converters: Store the sink in an arg pointer for debug() converter
- BUG/MINOR: lua: Duplicate map name to load it when a new Map object is created
- BUG/MINOR: arg: Fix leaks during arguments validation for fetches/converters
- BUG/MINOR: lua: Check argument type to convert it to IPv4/IPv6 arg validation
- BUG/MINOR: lua: Check argument type to convert it to IP mask in arg validation
- MINOR: hlua: Don't needlessly copy lua strings in trash during args validation
- BUG/MINOR: lua: Duplicate lua strings in sample fetches/converters arg array
- MEDIUM: lua: Don't filter exported fetches and converters
- MINOR: lua: Add support for userlist as fetches and converters arguments
- MINOR: lua: Add support for regex as fetches and converters arguments
- MINOR: arg: Use chunk_destroy() to release string arguments
- BUG/MINOR: snapshots: leak of snapshots on deinit()
- CLEANUP: ssl: ssl_sock_crt2der semicolon and spaces
- MINOR: ssl: add ssl_{c,s}_chain_der fetch methods
- CLEANUP: fix all duplicated semicolons
- BUG/MEDIUM: ssl: fix the ssl-skip-self-issued-ca option
- BUG/MINOR: ssl: ssl-skip-self-issued-ca requires >= 1.0.2
- BUG/MINOR: stats: use strncmp() instead of memcmp() on health states
- BUILD: makefile: don't disable -Wstringop-overflow anymore
- BUG/MINOR: ssl: double free w/ smp_fetch_ssl_x_chain_der()
- BUG/MEDIUM: htx: smp_prefetch_htx() must always validate the direction
- BUG/MEDIUM: ssl: never generates the chain from the verify store
- OPTIM: regex: PCRE2 use JIT match when JIT optimisation occured.
- BUG/MEDIUM: ssl: does not look for all SNIs before chosing a certificate
- CLEANUP: ssl: remove poorly readable nested ternary
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 2.3-dev1 with the following main changes :
- MINOR: config: make strict limits enabled by default
- BUG/MINOR: acl: Fix freeing of expr->smp in prune_acl_expr
- BUG/MINOR: sample: Fix freeing of conv_exprs in release_sample_expr
- BUG/MINOR: haproxy: Free proxy->format_unique_id during deinit
- BUG/MINOR: haproxy: Add missing free of server->(hostname|resolvers_id)
- BUG/MINOR: haproxy: Free proxy->unique_id_header during deinit
- BUG/MINOR: haproxy: Free srule->file during deinit
- BUG/MINOR: haproxy: Free srule->expr during deinit
- BUG/MINOR: sample: Free str.area in smp_check_const_bool
- BUG/MINOR: sample: Free str.area in smp_check_const_meth
- CLEANUP: haproxy: Free proxy_deinit_list in deinit()
- CLEANUP: haproxy: Free post_deinit_list in deinit()
- CLEANUP: haproxy: Free server_deinit_list in deinit()
- CLEANUP: haproxy: Free post_server_check_list in deinit()
- CLEANUP: Add static void vars_deinit()
- CLEANUP: Add static void hlua_deinit()
- CLEANUP: contrib/prometheus-exporter: typo fixes for ssl reuse metric
- BUG/MEDIUM: lists: add missing store barrier on MT_LIST_BEHEAD()
- BUG/MEDIUM: lists: add missing store barrier in MT_LIST_ADD/MT_LIST_ADDQ
- MINOR: tcp: Support TCP keepalive parameters customization
- BUILD: tcp: condition TCP keepalive settings to platforms providing them
- MINOR: lists: rename some MT_LIST operations to clarify them
- MINOR: buffer: use MT_LIST_ADDQ() for buffer_wait lists additions
- MINOR: connection: use MT_LIST_ADDQ() to add connections to idle lists
- MINOR: tasks: use MT_LIST_ADDQ() when killing tasks.
- CONTRIB: da: fix memory leak in dummy function da_atlas_open()
- CI: travis-ci: speed up osx build by running brew scripted, switch to latest osx image
- BUG/MEDIUM: mux-h2: Don't add private connections in available connection list
- BUG/MEDIUM: mux-fcgi: Don't add private connections in available connection list
- MINOR: connection: Set the SNI on server connections before installing the mux
- MINOR: connection: Set new connection as private on reuse never
- MINOR: connection: Add a wrapper to mark a connection as private
- MEDIUM: connection: Add private connections synchronously in session server list
- MINOR: connection: Use a dedicated function to look for a session's connection
- MINOR: connection: Set the conncetion target during its initialisation
- MINOR: session: Take care to decrement idle_conns counter in session_unown_conn
- MINOR: server: Factorize code to deal with reuse of server idle connections
- MINOR: server: Factorize code to deal with connections removed from an idle list
- CLEANUP: connection: remove unused field idle_time from the connection struct
- BUG/MEDIUM: mux-h1: Continue to process request when switching in tunnel mode
- MINOR: raw_sock: Report the number of bytes emitted using the splicing
- MINOR: contrib/prometheus-exporter: Add missing global and per-server metrics
- MINOR: backend: Add sample fetches to get the server's weight
- BUG/MINOR: mux-fcgi: Handle empty STDERR record
- BUG/MINOR: mux-fcgi: Set conn state to RECORD_P when skipping the record padding
- BUG/MINOR: mux-fcgi: Set flags on the right stream field for empty FCGI_STDOUT
- BUG/MINOR: backend: fix potential null deref on srv_conn
- BUG/MEDIUM: log: issue mixing sampled to not sampled log servers.
- MEDIUM: udp: adds minimal proto udp support for message listeners.
- MEDIUM: log/sink: re-work and merge of build message API.
- MINOR: log: adds syslog udp message handler and parsing.
- MEDIUM: log: adds log forwarding section.
- MINOR: log: adds counters on received syslog messages.
- BUG/MEDIUM: fcgi-app: fix memory leak in fcgi_flt_http_headers
- BUG/MEDIUM: server: resolve state file handle leak on reload
- BUG/MEDIUM: server: fix possibly uninitialized state file on close
- BUG/MEDIUM: channel: Be aware of SHUTW_NOW flag when output data are peeked
- BUILD: config: address build warning on raspbian+rpi4
- BUG/MAJOR: tasks: make sure to always lock the shared wait queue if needed
- BUILD: config: fix again bugs gcc warnings on calloc
Released version 2.2.0 with the following main changes :
- BUILD: mux-h2: fix typo breaking build when using DEBUG_LOCK
- CLEANUP: makefile: update the outdated list of DEBUG_xxx options
- BUILD: tools: make resolve_sym_name() return a const
- CLEANUP: auth: fix useless self-include of auth-t.h
- BUILD: tree-wide: cast arguments to tolower/toupper to unsigned char
- CLEANUP: assorted typo fixes in the code and comments
- WIP/MINOR: ssl: add sample fetches for keylog in frontend
- DOC: fix tune.ssl.keylog sample fetches array
- BUG/MINOR: ssl: check conn in keylog sample fetch
- DOC: configuration: various typo fixes
- MINOR: log: Remove unused case statement during the log-format string parsing
- BUG/MINOR: mux-h1: Fix the splicing in TUNNEL mode
- BUG/MINOR: mux-h1: Don't read data from a pipe if the mux is unable to receive
- BUG/MINOR: mux-h1: Disable splicing only if input data was processed
- BUG/MEDIUM: mux-h1: Disable splicing for the conn-stream if read0 is received
- MINOR: mux-h1: Improve traces about the splicing
- BUG/MINOR: backend: Remove CO_FL_SESS_IDLE if a client remains on the last server
- BUG/MEDIUM: connection: Don't consider new private connections as available
- BUG/MINOR: connection: See new connection as available only on reuse always
- DOC: configuration: remove obsolete mentions of H2 being converted to HTTP/1.x
- CLEANUP: ssl: remove unrelevant comment in smp_fetch_ssl_x_keylog()
- DOC: update INSTALL with new compiler versions
- DOC: minor update to coding style file
- MINOR: version: mention that it's an LTS release now
Released version 2.2-dev12 with the following main changes :
- BUG/MINOR: mux_h2: don't lose the leaving trace in h2_io_cb()
- MINOR: cli: make "show sess" stop at the last known session
- CLEANUP: buffers: remove unused buffer_wq_lock lock
- BUG/MEDIUM: buffers: always allocate from the local cache first
- MINOR: connection: align toremove_{lock,connections} and cleanup into idle_conns
- CONTRIB: debug: add missing flags SI_FL_L7_RETRY & SI_FL_D_L7_RETRY
- BUG/MEDIUM: connections: Don't increase curr_used_conns for shared connections.
- BUG/MEDIUM: checks: Increment the server's curr_used_conns
- REORG: buffer: rename buffer.c to dynbuf.c
- REORG: includes: create tinfo.h for the thread_info struct
- CLEANUP: pool: only include the type files from types
- MINOR: pools: move the LRU cache heads to thread_info
- BUG/MINOR: debug: fix "show fd" null-deref when built with DEBUG_FD
- MINOR: stats: add 3 new output values for the per-server idle conn state
- MINOR: activity: add per-thread statistics on FD takeover
- BUG/MINOR: server: start cleaning idle connections from various points
- MEDIUM: server: improve estimate of the need for idle connections
- MINOR: stats: add the estimated need of concurrent connections per server
- BUG/MINOR: threads: Don't forget to init each thread toremove_lock.
- BUG/MEDIUM: lists: Lock the element while we check if it is in a list.
- Revert "BUG/MEDIUM: lists: Lock the element while we check if it is in a list."
- BUG/MINOR: haproxy: don't wake already stopping threads on exit
- BUG/MINOR: server: always count one idle slot for current thread
- MEDIUM: server: use the two thresholds for the connection release algorithm
- BUG/MINOR: http-rules: Fix ACLs parsing for http deny rules
- BUG/MINOR: sched: properly cover for a rare MT_LIST_ADDQ() race
- MINOR: mux-h1: avoid taking the toremove_lock in on dying tasks
- MINOR: mux-h2: avoid taking the toremove_lock in on dying tasks
- MINOR: mux-fcgi: avoid taking the toremove_lock in on dying tasks
- MINOR: pools: increase MAX_BASE_POOLS to 64
- DOC: ssl: add "allow-0rtt" and "ciphersuites" in crt-list
- BUG/MEDIUM: pattern: Add a trailing \0 to match strings only if possible
- BUG/MEDIUM: log-format: fix possible endless loop in parse_logformat_string()
- BUG/MINOR: proxy: fix dump_server_state()'s misuse of the trash
- BUG/MINOR: proxy: always initialize the trash in show servers state
- MINOR: cli/proxy: add a new "show servers conn" command
- MINOR: server: skip servers with no idle conns earlier
- BUG/MINOR: server: fix the connection release logic regarding nearly full conditions
- MEDIUM: server: add a new pool-low-conn server setting
- BUG/MEDIUM: backend: always search in the safe list after failing on the idle one
- MINOR: backend: don't always takeover from the same threads
- MINOR: sched: make sched->task_list_size atomic
- MEDIUM: sched: create a new TASK_KILLED task flag
- MEDIUM: sched: implement task_kill() to kill a task
- MEDIUM: mux-h1: use task_kill() during h1_takeover() instead of task_wakeup()
- MEDIUM: mux-h2: use task_kill() during h2_takeover() instead of task_wakeup()
- MEDIUM: mux-fcgi: use task_kill() during fcgi_takeover() instead of task_wakeup()
- MINOR: list: Add MT_LIST_DEL_SAFE_NOINIT() and MT_LIST_ADDQ_NOCHECK()
- CLEANUP: connections: rename the toremove_lock to takeover_lock
- MEDIUM: connections: Don't use a lock when moving connections to remove.
- DOC: configuration: add missing index entries for tune.pool-{low,high}-fd-ratio
- DOC: configuration: fix alphabetical ordering for tune.pool-{high,low}-fd-ratio
- MINOR: config: add a new tune.idle-pool.shared global setting.
- MINOR: 51d: silence a warning about null pointer dereference
- MINOR: debug: add a new "debug dev memstats" command
- MINOR: log-format: allow to preserve spacing in log format strings
- BUILD: debug: avoid build warnings with DEBUG_MEM_STATS
- BUG/MAJOR: sched: make sure task_kill() always queues the task
- BUG/MEDIUM: muxes: Make sure nobody stole the connection before using it.
- BUG/MEDIUM: cli/proxy: don't try to dump idle connection state if there's none
- BUILD: haproxy: fix build error when RLIMIT_AS is not set
- BUG/MAJOR: sched: make it work also when not building with DEBUG_STRICT
- MINOR: log: add time second fraction field to rfc5424 log timestamp.
- BUG/MINOR: log: missing timezone on iso dates.
- BUG/MEDIUM: server: don't kill all idle conns when there are not enough
- MINOR: sched: split tasklet_wakeup() into tasklet_wakeup_on()
- BUG/MEDIUM: connections: Set the tid for the old tasklet on takeover.
- BUG/MEDIUM: connections: Let the xprt layer know a takeover happened.
- BUG/MINOR: http_act: don't check capture id in backend (2)
- BUILD: makefile: disable threads by default on OpenBSD
- BUILD: peers: fix build warning with gcc 4.2.1
- CI: cirrus-ci: exclude slow reg-tests
Released version 2.2-dev11 with the following main changes :
- REGTEST: Add a simple script to tests errorfile directives in proxy sections
- BUG/MEDIUM: fcgi-app: Resolve the sink if a fcgi-app logs in a ring buffer
- BUG/MINOR: spoe: correction of setting bits for analyzer
- BUG/MINOR: cfgparse: Support configurations without newline at EOF
- MINOR: cfgparse: Warn on truncated lines / files
- BUG/MINOR: http_ana: clarify connection pointer check on L7 retry
- MINOR: debug: add a new DEBUG_FD build option
- BUG/MINOR: tasks: make sure never to exceed max_processed
- MINOR: task: add a new pointer to current tasklet queue
- BUG/MEDIUM: task: be careful not to run too many tasks at TL_URGENT
- BUG/MINOR: cfgparse: Fix argument reference in PARSE_ERR_TOOMANY message
- BUG/MINOR: cfgparse: Fix calculation of position for PARSE_ERR_TOOMANY message
- BUG/MEDIUM: ssl: fix ssl_bind_conf double free
- MINOR: ssl: free bind_conf_node in crtlist_free()
- MINOR: ssl: free the crtlist and the ckch during the deinit()
- BUG/MINOR: ssl: fix build with ckch_deinit() and crtlist_deinit()
- BUG/MINOR: ssl/cli: certs added from the CLI can't be deleted
- MINOR: ssl: move the ckch/crtlist deinit to ssl_sock.c
- MEDIUM: tasks: apply a fair CPU distribution between tasklet classes
- MINOR: tasks: make current_queue an index instead of a pointer
- MINOR: tasks: add a mask of the queues with active tasklets
- MINOR: tasks: pass the queue index to run_task_from_list()
- MINOR: tasks: make run_tasks_from_lists() scan the queues itself
- MEDIUM: tasks: add a tune.sched.low-latency option
- BUG/MEDIUM: ssl/cli: 'commit ssl cert' crashes when no private key
- BUG/MINOR: cfgparse: don't increment linenum on incomplete lines
- MINOR: tools: make parse_line() always terminate the args list
- BUG/MINOR: cfgparse: report extraneous args *after* the string is allocated
- MINOR: cfgparse: sanitize the output a little bit
- MINOR: cli/ssl: handle trailing slashes in crt-list commands
- MINOR: ssl: add the ssl_s_* sample fetches for server side certificate
- BUG/MEDIUM: http-ana: Don't loop trying to generate a malformed 500 response
- BUG/MINOR: stream-int: Don't wait to send truncated HTTP messages
- BUG/MINOR: http-ana: Set CF_EOI on response channel for generated responses
- BUG/MINOR: http-ana: Don't wait to send 1xx responses generated by HAProxy
- MINOR: spoe: Don't systematically create new applets if processing rate is low
- DOC: fix some typos in the ssl_s_{s|i}_dn documentation
- BUILD: fix ssl_sample.c when building against BoringSSL
- CI: travis-ci: switch BoringSSL builds to ninja
- CI: extend spellchecker whitelist
- DOC: assorted typo fixes in the documentation
- CLEANUP: assorted typo fixes in the code and comments
- MINOR: http: Add support for http 413 status
- REGTEST: ssl: tests the ssl_f_* sample fetches
- REGTEST: ssl: add some ssl_c_* sample fetches test
- DOC: ssl: update the documentation of "commit ssl cert"
- BUG/MINOR: cfgparse: correctly deal with empty lines
- BUG/MEDIUM: fetch: Fix hdr_ip misparsing IPv4 addresses due to missing NUL
Released version 2.2-dev10 with the following main changes :
- BUILD: include: add sys/types before netinet/tcp.h
- BUG/MEDIUM: log: don't hold the log lock during writev() on a file descriptor
- BUILD: Remove nowarn for warnings that do not trigger
- BUG/MEDIUM: pattern: fix thread safety of pattern matching
- BUILD: Re-enable -Wimplicit-fallthrough
- BUG/MINOR: ssl: fix ssl-{min,max}-ver with openssl < 1.1.0
- BUILD: thread: add parenthesis around values of locking macros
- BUILD: proto_uxst: shut up yet another gcc's absurd warning
- BUG/MEDIUM: checks: Fix off-by-one in allocation of SMTP greeting cmd
- CI: travis-ci: use "-O1" for clang builds
- MINOR: haproxy: Add void deinit_and_exit(int)
- MINOR: haproxy: Make use of deinit_and_exit() for clean exits
- BUG/MINOR: haproxy: Free rule->arg.vars.expr during deinit_act_rules
- BUILD: compression: make gcc 10 happy with free_zlib()
- BUILD: atomic: add string.h for memcpy() on ARM64
- BUG/MINOR: http: make smp_fetch_body() report that the contents may change
- BUG/MINOR: tcp-rules: tcp-response must check the buffer's fullness
- BUILD: haproxy: mark deinit_and_exit() as noreturn
- BUG/MAJOR: vars: Fix bogus free() during deinit() for http-request rules
- BUG/MEDIUM: ebtree: use a byte-per-byte memcmp() to compare memory blocks
- MINOR: tools: add a new configurable line parse, parse_line()
- BUG/MEDIUM: cfgparse: use parse_line() to expand/unquote/unescape config lines
- BUG/MEDIUM: cfgparse: stop after a reasonable amount of fatal error
- MINOR: http: do not close connections anymore after internal responses
- BUG/MINOR: cfgparse: Add missing fatal++ in PARSE_ERR_HEX case
- BUG/MINOR: spoe: add missing key length check before checking key names
- MINOR: version: put the compiler version output into version.c not haproxy.c
- MINOR: compiler: always define __has_feature()
- MINOR: version: report the presence of the compiler's address sanitizer
- BUILD: Fix build by including haproxy/global.h
- BUG/MAJOR: connection: always disable ready events once reported
- CLEANUP: activity: remove unused counter fd_lock
- DOC: fd: make it clear that some fields ordering must absolutely be respected
- MINOR: activity: report the number of times poll() reports I/O
- MINOR: activity: rename confusing poll_* fields in the output
- MINOR: fd: Fix a typo in a coment.
- BUG/MEDIUM: fd: Don't fd_stop_recv() a fd we don't own.
- BUG/MEDIUM: fd: Call fd_stop_recv() when we just got a fd.
- MINOR: activity: group the per-loop counters at the top
- MINOR: activity: rename the "stream" field to "stream_calls"
- MEDIUM: fd: refine the fd_takeover() migration lock
- MINOR: fd: slightly optimize the fd_takeover double-CAS loop
- MINOR: fd: factorize the fd_takeover() exit path to make it safer
- MINOR: peers: do not use localpeer as an array anymore
- MEDIUM: peers: add the "localpeer" global option
- MEDIUM: fd: add experimental support for edge-triggered polling
- CONTRIB: debug: add the missing flags CO_FL_SAFE_LIST and CO_FL_IDLE_LIST
- MINOR: haproxy: process signals before runnable tasks
- MEDIUM: tasks: clean up the front side of the wait queue in wake_expired_tasks()
- MEDIUM: tasks: also process late wakeups in process_runnable_tasks()
- BUG/MINOR: cli: allow space escaping on the CLI
- BUG/MINOR: mworker/cli: fix the escaping in the master CLI
- BUG/MINOR: mworker/cli: fix semicolon escaping in master CLI
- REGTEST: http-rules: test spaces in ACLs
- REGTEST: http-rules: test spaces in ACLs with master CLI
- BUG/MAJOR: init: properly compute the default global.maxpipes value
- MEDIUM: map: make the "clear map" operation yield
- BUG/MEDIUM: stream-int: fix loss of CO_SFL_MSG_MORE flag in forwarding
- MINOR: mux_h1: Set H1_F_CO_MSG_MORE if we know we have more to send.
- BUG/MINOR: systemd: Wait for network to be online
- DOC: configuration: Unindent non-code sentences in the protobuf example
- DOC: configuration: http-check send was missing from matrix
Released version 2.2-dev9 with the following main changes :
- BUG/MINOR: http-htx: Don't forget to release the http reply in release function
- BUG/MINOR: http-htx: Fix a leak on error path during http reply parsing
- MINOR: checks: Remove dead code from process_chk_conn()
- REGTESTS: checks: Fix tls_health_checks when IPv6 addresses are used
- REGTESTS: Add missing OPENSSL to REQUIRE_OPTIONS for lua/txn_get_priv
- MINOR: lua: Use vars_unset_by_name_ifexist()
- CLEANUP: vars: Remove void vars_unset_by_name(const char*, size_t, struct sample*)
- MINOR: vars: Make vars_(un|)set_by_name(_ifexist|) return a success value
- MINOR: lua: Make `set_var()` and `unset_var()` return success
- MEDIUM: lua: Add `ifexist` parameter to `set_var`
- MEDIUM: ring: new section ring to declare custom ring buffers.
- REGTESTS: Add missing OPENSSL to REQUIRE_OPTIONS for compression/lua_validation
- REGTESTS: Require the version 2.2 to execute lua/set_var
- BUG/MEDIUM: checks: Refresh the conn-stream and the connection after a connect
- MINOR: checks: Remove useless tests on the connection and conn-stream
- BUG/MEDIUM: contrib/spoa: do not register python3.8 if --embed fail
- BUG/MEDIUM: connection: Ignore PP2 unique ID for stream-less connections
- BUG/MINOR: connection: Always get the stream when available to send PP2 line
- BUG/MEDIUM: backend: set the connection owner to the session when using alpn.
- MINOR: pools: compute an estimate of each pool's average needed objects
- MEDIUM: pools: directly free objects when pools are too much crowded
- REGTEST: Add connection/proxy_protocol_send_unique_id_alpn
- MINOR: http-ana: Make the function http_reply_to_htx() public
- MINOR: http-ana: Use proxy's error replies to emit 401/407 responses
- MINOR: http-rules: Use an action function to eval http-request auth rules
- CLEANUP: http: Remove unused HTTP message templates
- BUG/MEDIUM: checks: Don't blindly subscribe for receive if waiting for connect
- MINOR: checks: I/O callback function only rely on the data layer wake callback
- BUG/MINOR: lua: Add missing string length for lua sticktable lookup
- BUG/MEDIUM: logs: fix trailing zeros on log message.
- CI: cirrus-ci: skip reg-tests/connection/proxy_protocol_send_unique_id_alpn.vtc on CentOS 6
- BUG/MINOR: nameservers: fix error handling in parsing of resolv.conf
- BUG/MEDIUM: checks: Don't add a tcpcheck ruleset twice in the shared tree
- MEDIUM: ssl: use TLSv1.2 as the minimum default on bind lines
- CLEANUP: pools: use the regular lock for the flush operation on lockless pools
- SCRIPTS: publish-release: pass -n to gzip to remove timestamp
- MINOR: ring: re-work ring attach generic API.
- BUG/MINOR: error on unknown statement in ring section.
- MEDIUM: ring: add server statement to forward messages from a ring
- MEDIUM: ring: add new srv statement to support octet counting forward
- MINOR: ssl: set ssl-min-ver in ambiguous configurations
- CLEANUP: ssl: remove comment from dump_crtlist_sslconf()
- BUILD: sink: address build warning on 32-bit architectures
- BUG/MINOR: peers: fix internal/network key type mapping.
- CLEANUP: regex: remove outdated support for regex actions
- Revert "MINOR: ssl: rework add cert chain to CTX to be libssl independent"
- MINOR: mux-h1/proxy: Add a proxy option to disable clear h2 upgrade
- BUG/MEDIUM: lua: Reset analyse expiration timeout before executing a lua action
- DOC: add a line about comments in crt-list
- BUG/MEDIUM: hlua: Lock pattern references to perform set/add/del operations
- BUG/MINOR: checks: Fix test on http-check rulesets during config validity check
- BUG/MEDIUM: contrib/prometheus-exporter: Properly set flags to dump metrics
- BUG/MEDIUM: mworker: fix the copy of options in copy_argv()
- BUG/MINOR: init: -x can have a parameter starting with a dash
- BUG/MINOR: init: -S can have a parameter starting with a dash
- BUG/MEDIUM: mworker: fix the reload with an -- option
- BUG/MINOR: ssl: fix a trash buffer leak in some error cases
- BUG/MINOR: mworker: fix a memleak when execvp() failed
- MINOR: sample: Add secure_memcmp converter
- REORG: ebtree: move the C files from ebtree/ to src/
- REORG: ebtree: move the include files from ebtree to include/import/
- REORG: ebtree: clean up remains of the ebtree/ directory
- REORG: include: create new file haproxy/api-t.h
- REORG: include: create new file haproxy/api.h
- REORG: include: update all files to use haproxy/api.h or api-t.h if needed
- CLEANUP: include: remove common/config.h
- CLEANUP: include: remove unused template.h
- REORG: include: move MIN/MAX from tools.h to compat.h
- REORG: include: move SWAP/MID_RANGE/MAX_RANGE from tools.h to standard.h
- CLEANUP: include: remove unused common/tools.h
- REORG: include: move the base files from common/ to haproxy/
- REORG: include: move version.h to haproxy/
- REORG: include: move base64.h, errors.h and hash.h from common to to haproxy/
- REORG: include: move openssl-compat.h from common/ to haproxy/
- REORG: include: move ist.h from common/ to import/
- REORG: include: move the BUG_ON() code to haproxy/bug.h
- REORG: include: move debug.h from common/ to haproxy/
- CLEANUP: debug: drop unused function p_malloc()
- REORG: include: split buf.h into haproxy/buf-t.h and haproxy/buf.h
- REORG: include: move istbuf.h to haproxy/
- REORG: include: split mini-clist into haproxy/list and list-t.h
- REORG: threads: extract atomic ops from hathreads.h
- CLEANUP: threads: remove a few needless includes of hathreads.h
- REORG: include: split hathreads into haproxy/thread.h and haproxy/thread-t.h
- CLEANUP: thread: rename __decl_hathreads() to __decl_thread()
- REORG: include: move time.h from common/ to haproxy/
- REORG: include: move integer manipulation functions from standard.h to intops.h
- CLEANUP: include: remove excessive includes of common/standard.h
- REORG: include: move freq_ctr to haproxy/
- CLEANUP: pool: include freq_ctr.h and remove locally duplicated functions
- REORG: memory: move the pool type definitions to haproxy/pool-t.h
- REORG: memory: move the OS-level allocator to haproxy/pool-os.h
- MINOR: memory: don't let __pool_get_first() pick from the cache
- MEDIUM: memory: don't let pool_put_to_cache() free the objects itself
- MINOR: memory: move pool-specific path of the locked pool_free() to __pool_free()
- MEDIUM: memory: make local pools independent on lockless pools
- REORG: include: move common/memory.h to haproxy/pool.h
- REORG: include: move common/chunk.h to haproxy/chunk.h
- REORG: include: move activity to haproxy/
- REORG: include: move common/buffer.h to haproxy/dynbuf{,-t}.h
- REORG: include: move common/net_helper.h to haproxy/net_helper.h
- REORG: include: move common/namespace.h to haproxy/namespace{,-t}.h
- REORG: include: split common/regex.h into haproxy/regex{,-t}.h
- REORG: include: split common/xref.h into haproxy/xref{,-t}.h
- REORG: include: move common/ticks.h to haproxy/ticks.h
- REORG: include: split common/http.h into haproxy/http{,-t}.h
- REORG: include: split common/http-hdr.h into haproxy/http-hdr{,-t}.h
- REORG: include: move common/h1.h to haproxy/h1.h
- REORG: include: split common/htx.h into haproxy/htx{,-t}.h
- REORG: include: move hpack*.h to haproxy/ and split hpack-tbl
- REORG: include: move common/h2.h to haproxy/h2.h
- REORG: include: move common/fcgi.h to haproxy/
- REORG: include: move protocol.h to haproxy/protocol{,-t}.h
- REORG: tools: split common/standard.h into haproxy/tools{,-t}.h
- REORG: include: move dict.h to hparoxy/dict{,-t}.h
- REORG: include: move shctx to haproxy/shctx{,-t}.h
- REORG: include: move port_range.h to haproxy/port_range{,-t}.h
- REORG: include: move fd.h to haproxy/fd{,-t}.h
- REORG: include: move ring to haproxy/ring{,-t}.h
- REORG: include: move sink.h to haproxy/sink{,-t}.h
- REORG: include: move pipe.h to haproxy/pipe{,-t}.h
- CLEANUP: include: remove empty raw_sock.h
- REORG: include: move proto_udp.h to haproxy/proto_udp{,-t}.h
- REORG: include: move proto/proto_sockpair.h to haproxy/proto_sockpair.h
- REORG: include: move compression.h to haproxy/compression{,-t}.h
- REORG: include: move h1_htx.h to haproxy/h1_htx.h
- REORG: include: move http_htx.h to haproxy/http_htx{,-t}.h
- REORG: include: move hlua.h to haproxy/hlua{,-t}.h
- REORG: include: move hlua_fcn.h to haproxy/hlua_fcn.h
- REORG: include: move action.h to haproxy/action{,-t}.h
- REORG: include: move arg.h to haproxy/arg{,-t}.h
- REORG: include: move auth.h to haproxy/auth{,-t}.h
- REORG: include: move dns.h to haproxy/dns{,-t}.h
- REORG: include: move flt_http_comp.h to haproxy/
- REORG: include: move counters.h to haproxy/counters-t.h
- REORG: include: split mailers.h into haproxy/mailers{,-t}.h
- REORG: include: move capture.h to haproxy/capture{,-t}.h
- REORG: include: move frontend.h to haproxy/frontend.h
- REORG: include: move obj_type.h to haproxy/obj_type{,-t}.h
- REORG: include: move http_rules.h to haproxy/http_rules.h
- CLEANUP: include: remove unused mux_pt.h
- REORG: include: move mworker.h to haproxy/mworker{,-t}.h
- REORG: include: move ssl_utils.h to haproxy/ssl_utils.h
- REORG: include: move ssl_ckch.h to haproxy/ssl_ckch{,-t}.h
- REORG: move ssl_crtlist.h to haproxy/ssl_crtlist{,-t}.h
- REORG: include: move lb_chash.h to haproxy/lb_chash{,-t}.h
- REORG: include: move lb_fas.h to haproxy/lb_fas{,-t}.h
- REORG: include: move lb_fwlc.h to haproxy/lb_fwlc{,-t}.h
- REORG: include: move lb_fwrr.h to haproxy/lb_fwrr{,-t}.h
- REORG: include: move listener.h to haproxy/listener{,-t}.h
- REORG: include: move pattern.h to haproxy/pattern{,-t}.h
- REORG: include: move map to haproxy/map{,-t}.h
- REORG: include: move payload.h to haproxy/payload.h
- REORG: include: move sample.h to haproxy/sample{,-t}.h
- REORG: include: move protocol_buffers.h to haproxy/protobuf{,-t}.h
- REORG: include: move vars.h to haproxy/vars{,-t}.h
- REORG: include: split global.h into haproxy/global{,-t}.h
- REORG: include: move task.h to haproxy/task{,-t}.h
- REORG: include: move proto_tcp.h to haproxy/proto_tcp.h
- REORG: include: move signal.h to haproxy/signal{,-t}.h
- REORG: include: move tcp_rules.h to haproxy/tcp_rules.h
- REORG: include: move connection.h to haproxy/connection{,-t}.h
- REORG: include: move checks.h to haproxy/check{,-t}.h
- REORG: include: move http_fetch.h to haproxy/http_fetch.h
- REORG: include: move peers.h to haproxy/peers{,-t}.h
- REORG: include: move stick_table.h to haproxy/stick_table{,-t}.h
- REORG: include: move session.h to haproxy/session{,-t}.h
- REORG: include: move trace.h to haproxy/trace{,-t}.h
- REORG: include: move acl.h to haproxy/acl.h{,-t}.h
- REORG: include: split common/uri_auth.h into haproxy/uri_auth{,-t}.h
- REORG: move applet.h to haproxy/applet{,-t}.h
- REORG: include: move stats.h to haproxy/stats{,-t}.h
- REORG: include: move cli.h to haproxy/cli{,-t}.h
- REORG: include: move lb_map.h to haproxy/lb_map{,-t}.h
- REORG: include: move ssl_sock.h to haproxy/ssl_sock{,-t}.h
- REORG: include: move stream_interface.h to haproxy/stream_interface{,-t}.h
- REORG: include: move channel.h to haproxy/channel{,-t}.h
- REORG: include: move http_ana.h to haproxy/http_ana{,-t}.h
- REORG: include: move filters.h to haproxy/filters{,-t}.h
- REORG: include: move fcgi-app.h to haproxy/fcgi-app{,-t}.h
- REORG: include: move log.h to haproxy/log{,-t}.h
- REORG: include: move proxy.h to haproxy/proxy{,-t}.h
- REORG: include: move spoe.h to haproxy/spoe{,-t}.h
- REORG: include: move backend.h to haproxy/backend{,-t}.h
- REORG: include: move queue.h to haproxy/queue{,-t}.h
- REORG: include: move server.h to haproxy/server{,-t}.h
- REORG: include: move stream.h to haproxy/stream{,-t}.h
- REORG: include: move cfgparse.h to haproxy/cfgparse.h
- CLEANUP: hpack: export debug functions and move inlines to .h
- REORG: check: move the e-mail alerting code to mailers.c
- REORG: check: move tcpchecks away from check.c
- REORG: check: move email_alert* from proxy-t.h to mailers-t.h
- REORG: check: extract the external checks from check.{c,h}
- CLEANUP: include: don't include stddef.h directly
- CLEANUP: include: don't include proxy-t.h in global-t.h
- CLEANUP: include: move sample_data out of sample-t.h
- REORG: include: move the error reporting functions to from log.h to errors.h
- BUILD: reorder objects in the Makefile for faster builds
- CLEANUP: compiler: add a THREAD_ALIGNED macro and use it where appropriate
- CLEANUP: include: make atomic.h part of the base API
- REORG: include: move MAX_THREADS to defaults.h
- REORG: include: move THREAD_LOCAL and __decl_thread() to compiler.h
- CLEANUP: include: tree-wide alphabetical sort of include files
- REORG: include: make list-t.h part of the base API
- REORG: dgram: rename proto_udp to dgram
Released version 2.2-dev8 with the following main changes :
- MINOR: checks: Improve report of unexpected errors for expect rules
- MEDIUM: checks: Add matching on log-format string for expect rules
- DOC: Fix req.body and co documentation to be accurate
- MEDIUM: checks: Remove dedicated sample fetches and use response ones instead
- CLEANUP: checks: sort and rename tcpcheck_expect_type types
- MINOR: checks: Use dedicated actions to send log-format strings in send rules
- MINOR: checks: Simplify matching on HTTP headers in HTTP expect rules
- MINOR: checks/sample: Remove unnecessary tests on the sample session
- REGTEST: checks: Adapt SSL error message reported when connection is rejected
- MINOR: mworker: replace ha_alert by ha_warning when exiting successfuly
- MINOR: checks: Support log-format string to set the URI for HTTP send rules
- MINOR: checks: Support log-format string to set the body for HTTP send rules
- DOC: Be more explicit about configurable check ok/error/timeout status
- MINOR: checks: Make matching on HTTP headers for expect rules less obscure
- BUG/MEDIUM: lua: Fix dumping of stick table entries for STD_T_DICT
- BUG/MINOR: config: Make use_backend and use-server post-parsing less obscur
- REGTESTS: make the http-check-send test require version 2.2
- BUG/MINOR: http-ana: fix NTLM response parsing again
- BUG/MEDIUM: http_ana: make the detection of NTLM variants safer
- BUG/MINOR: cfgparse: Abort parsing the current line if an invalid \x sequence is encountered
- MINOR: cfgparse: Improve error message for invalid \x sequences
- CI: travis-ci: enable arm64 builds again
- MEDIUM: ssl: increase default-dh-param to 2048
- CI: travis-ci: skip pcre2 on arm64 build
- CI: travis-ci: extend the build time for SSL to 60 minutes
- CLEANUP: config: drop unused setting CONFIG_HAP_MEM_OPTIM
- CLEANUP: config: drop unused setting CONFIG_HAP_INLINE_FD_SET
- CLENAUP: config: move CONFIG_HAP_LOCKLESS_POOLS out of config.h
- CLEANUP: remove THREAD_LOCAL from config.h
- CI: travis-ci: upgrade LibreSSL versions
- DOC: assorted typo fixes in the documentation
- CI: extend spellchecker whitelist
- CLEANUP: assorted typo fixes in the code and comments
- MAJOR: contrib: porting spoa_server to support python3
- BUG/MEDIUM: checks: Subscribe to I/O events on an unfinished connect
- BUG/MINOR: checks: Don't subscribe to I/O events if it is already done
- BUG/MINOR: checks: Rely on next I/O oriented rule when waiting for a connection
- MINOR: checks: Don't try to send outgoing data if waiting to be able to send
- MINOR: sample: Move aes_gcm_dec implementation into sample.c
- MINOR: sample: Add digest and hmac converters
- BUG/MEDIUM: checks: Subscribe to I/O events only if a mux was installed
- BUG/MINOR: sample/ssl: Fix digest converter for openssl < 1.1.0
- BUG/MINOR: pools: use %u not %d to report pool stats in "show pools"
- BUG/MINOR: pollers: remove uneeded free in global init
- CLEANUP: select: enhance readability in init
- BUG/MINOR: soft-stop: always wake up waiting threads on stopping
- MINOR: soft-stop: let the first stopper only signal other threads
- BUILD: select: only declare existing local labels to appease clang
- BUG/MEDIUM: streams: Remove SF_ADDR_SET if we're retrying due to L7 retry.
- BUG/MEDIUM: stream: Only allow L7 retries when using HTTP.
- DOC: retry-on can only be used with mode http
- MEDIUM: ssl: allow to register callbacks for SSL/TLS protocol messages
- MEDIUM: ssl: split ssl_sock_msgcbk() and use a new callback mechanism
- MINOR: ssl: add a new function ssl_sock_get_ssl_object()
- MEDIUM: ssl: use ssl_sock_get_ssl_object() in fetchers where appropriate
- REORG: ssl: move macros and structure definitions to ssl_sock.h
- CLEANUP: ssl: remove the shsess_* macros
- REORG: move the crt-list structures in their own .h
- REORG: ssl: move the ckch structures to types/ssl_ckch.h
- CLEANUP: ssl: add ckch prototypes in proto/ssl_ckch.h
- REORG: ssl: move crtlist functions to src/ssl_crtlist.c
- CLEANUP: ssl: avoid circular dependencies in ssl_crtlist.h
- REORG: ssl: move the ckch_store related functions to src/ssl_ckch.c
- REORG: ssl: move ckch_inst functions to src/ssl_ckch.c
- REORG: ssl: move the crt-list CLI functions in src/ssl_crtlist.c
- REORG: ssl: move the CLI 'cert' functions to src/ssl_ckch.c
- REORG: ssl: move ssl configuration to cfgparse-ssl.c
- MINOR: ssl: remove static keyword in some SSL utility functions
- REORG: ssl: move ssl_sock_ctx and fix cross-dependencies issues
- REORG: ssl: move sample fetches to src/ssl_sample.c
- REORG: ssl: move utility functions to src/ssl_utils.c
- DOC: ssl: update MAINTAINERS file
- CI: travis-ci: switch arm64 builds to use openssl from distro
- MINOR: stats: Prepare for more accurate moving averages
- MINOR: stats: Expose native cum_req metric for a server
- MEDIUM: stats: Enable more accurate moving average calculation for stats
- BUILD: ssl: include buffer common headers for ssl_sock_ctx
- BUILD: ssl: include errno.h in ssl_crtlist.c
- CLEANUP: acl: remove unused assignment
- DOC/MINOR: halog: Add long help info for ic flag
- BUILD: ssl: fix build without OPENSSL_NO_ENGINE
- DOC: SPOE is no longer experimental
- BUG/MINOR: cache: Don't needlessly test "cache" keyword in parse_cache_flt()
- MINOR: config: Don't dump keywords if argument is NULL
- MEDIUM: checks: Make post-41 the default mode for mysql checks
- BUG/MINOR: logs: prevent double line returns in some events.
- MEDIUM: sink: build header in sink_write for log formats
- MEDIUM: logs: buffer targets now rely on new sink_write
- MEDIUM: sink: add global statement to create a new ring (sink buffer)
- MEDIUM: hpack: use a pool for the hpack table
- BUG/MAJOR: mux-fcgi: Stop sending loop if FCGI stream is blocked for any reason
- BUG/MEDIUM: ring: write-lock the ring while attaching/detaching
- MINOR: applet: adopt the wait list entry from the CLI
- MINOR: ring: make the applet code not depend on the CLI
- Revert "MEDIUM: sink: add global statement to create a new ring (sink buffer)"
- CI: travis-ci: fix libslz download URL
- MINOR: ssl: split config and runtime variable for ssl-{min,max}-ver
- CLEANUP: http_ana: Remove unused TXN flags
- BUG/MINOR: http-rules: Mark http return rules as final
- MINOR: http-htx: Add http_reply type based on what is used for http return rules
- CLEANUP: http-htx: Rename http_error structure into http_error_msg
- MINOR: http-rules: Use http_reply structure for http return rules
- MINOR: http-htx: Use a dedicated function to release http_reply objects
- MINOR: http-htx: Use a dedicated function to parse http reply arguments
- MINOR: http-htx: Use a dedicated function to check http reply validity
- MINOR: http-ana: Use a dedicated function to send a response from an http reply
- MEDIUM: http-rules: Rely on http reply for http deny/tarpit rules
- MINOR: http-htx: Store default error messages in a global http reply array
- MINOR: http-htx: Store messages of an http-errors section in a http reply array
- MINOR: http-htx: Store errorloc/errorfile messages in http replies
- MINOR: proxy: Add references on http replies for proxy error messages
- MINOR: http-htx: Use http reply from the http-errors section
- MINOR: http-ana: Use a TXN flag to prevent after-response ruleset evaluation
- MEDIUM: http-ana: Use http replies for HTTP error messages
- CLEANUP: http-htx: Remove unused storage of error messages in buffers
- MINOR: htx: Add a function to copy a buffer in an HTX message
- CLEANUP: channel: Remove channel_htx_copy_msg() function
- MINOR: http-ana: Add a function to write an http reply in an HTX message
- MINOR: http-htx/proxy: Add http-error directive using http return syntax
- DOC: Fix "errorfile" description in the configuration manual
- BUG/MINOR: checks: Respect check-ssl param when a port or an addr is specified
- BUILD: hpack: make sure the hpack table can still be built standalone
- CONTRIB: hpack: make use of the simplified standalone HPACK API
- MINOR: connection: add pp2-never-send-local to support old PP2 behavior
Willy Tarreau
Christopher Faulet