* [RELEASE] Released version 2.2.2
* BUG/MEDIUM: tcp-checks: always attach the transport before installing the mux
* BUG/MEDIUM: backend: always attach the transport before installing the mux
* SCRIPTS: announce-release: add the link to the wiki in the announce messages
* MINOR: stream-int: Be sure to have a mux to do sends and receives
* MINOR: connection: Preinstall the mux for non-ssl connect
* BUG/MEDIUM: connection: Be sure to always install a mux for sync connect
* BUG/MINOR: tcp-rules: Set the inspect-delay when a tcp-response action yields
* BUG/MINOR: tcp-rules: Preserve the right filter analyser on content eval abort
* BUG/MINOR: lua: Abort execution of actions that yield on a final evaluation
* BUG/MEDIUM: dns: Don't yield in do-resolve action on a final evaluation
* MEDIUM: lua: Add support for the Lua 5.4
* BUG/MAJOR: dns: don't treat Authority records as an error
* BUG/MAJOR: dns: fix null pointer dereference in snr_update_srv_status
* BUG/MINOR: debug: Don't dump the lua stack if it is not initialized
* BUILD: tools: fix build with static only toolchains
* BUG/MINOR: mux-fcgi: Don't url-decode the QUERY_STRING parameter anymore
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=223
* [RELEASE] Released version 2.2.1
* BUG/MEDIUM: http-ana: Only set CF_EXPECT_MORE flag on data filtering
* BUG/MEDIUM: stream-int: Don't set MSG_MORE flag if no more data are expected
* BUG/MINOR: htx: add two missing HTX_FL_EOI and remove an unexpected one
* MEDIUM: htx: Add a flag on a HTX message when no more data are expected
* BUG/MEDIUM: dns: Release answer items when a DNS resolution is freed
* BUG/MAJOR: dns: Make the do-resolve action thread-safe
* BUG/MAJOR: tasks: don't requeue global tasks into the local queue
* BUG/MEDIUM: resolve: fix init resolving for ring and peers section.
* BUG/MEDIUM: arg: empty args list must be dropped
* DOC: ssl: req_ssl_sni needs implicit TLS
* BUILD: config: fix again bugs gcc warnings on calloc
* BUG/MAJOR: tasks: make sure to always lock the shared wait queue if needed
* BUILD: config: address build warning on raspbian+rpi4
* BUG/MEDIUM: channel: Be aware of SHUTW_NOW flag when output data are peeked
* BUG/MEDIUM: server: fix possibly uninitialized state file on close
* BUG/MEDIUM: server: resolve state file handle leak on reload
* BUG/MEDIUM: fcgi-app: fix memory leak in fcgi_flt_http_headers
* BUG/MEDIUM: log: issue mixing sampled to not sampled log servers.
* BUG/MINOR: mux-fcgi: Set flags on the right stream field for empty FCGI_STDOUT
* BUG/MINOR: mux-fcgi: Set conn state to RECORD_P when skipping the record padding
* BUG/MINOR: mux-fcgi: Handle empty STDERR record
* BUG/MEDIUM: mux-h1: Continue to process request when switching in tunnel mode
* BUG/MEDIUM: mux-fcgi: Don't add private connections in available connection list
* BUG/MEDIUM: mux-h2: Don't add private connections in available connection list
* CONTRIB: da: fix memory leak in dummy function da_atlas_open()
* BUG/MEDIUM: lists: add missing store barrier in MT_LIST_ADD/MT_LIST_ADDQ
* BUG/MEDIUM: lists: add missing store barrier on MT_LIST_BEHEAD()
* BUG/MINOR: sample: Free str.area in smp_check_const_meth
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=222
https://www.haproxy.com/blog/announcing-haproxy-2-2/
* [RELEASE] Released version 2.2.0
* MINOR: version: mention that it's an LTS release now
* DOC: minor update to coding style file
* DOC: update INSTALL with new compiler versions
* CLEANUP: ssl: remove unrelevant comment in smp_fetch_ssl_x_keylog()
* DOC: configuration: remove obsolete mentions of H2 being converted to HTTP/1.x
* BUG/MINOR: connection: See new connection as available only on reuse always
* BUG/MEDIUM: connection: Don't consider new private connections as available
* BUG/MINOR: backend: Remove CO_FL_SESS_IDLE if a client remains on the last server
* MINOR: mux-h1: Improve traces about the splicing
- refreshed patches to apply cleanly again:
haproxy-1.6.0-makefile_lib.patch
haproxy-1.6.0-sec-options.patch
- track series file in source rpm
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=221
* [RELEASE] Released version 2.1.6
* BUG/MINOR: mworker: fix a memleak when execvp() failed
* BUG/MINOR: ssl: fix a trash buffer leak in some error cases
* BUG/MEDIUM: mworker: fix the reload with an -- option
* BUG/MINOR: init: -S can have a parameter starting with a dash
* BUG/MINOR: init: -x can have a parameter starting with a dash
* BUG/MEDIUM: mworker: fix the copy of options in copy_argv()
* BUG/MEDIUM: contrib/prometheus-exporter: Properly set flags to dump metrics
* BUG/MEDIUM: hlua: Lock pattern references to perform set/add/del operations
* BUG/MEDIUM: http-htx: Duplicate error messages as raw data instead of string
* BUG/MEDIUM: lua: Reset analyse expiration timeout before executing a lua action
* BUG/MINOR: peers: fix internal/network key type mapping.
* SCRIPTS: publish-release: pass -n to gzip to remove timestamp
* Revert "BUG/MEDIUM: connections: force connections cleanup on server changes"
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=218
* [RELEASE] Released version 2.1.2
* BUILD: ssl: improve SSL_CTX_set_ecdh_auto compatibility
* BUG/MEDIUM: stream: Be sure to never assign a TCP backend to an HTX stream
* BUG/MINOR: state-file: do not leak memory on parse errors
* BUG/MINOR: state-file: do not store duplicates in the global tree
* BUG/MEDIUM: state-file: do not allocate a full buffer for each server entry
* BUG/MINOR: ssl: openssl-compat: Fix getm_ defines
* BUG/MEDIUM: fd/threads: fix a concurrency issue between add and rm on the same fd
* MINOR: fd/threads: make _GET_NEXT()/_GET_PREV() use the volatile attribute
* BUG/MEDIUM: ssl: Revamp the way early data are handled.
* BUG/MAJOR: task: add a new TASK_SHARED_WQ flag to fix foreing requeuing
* MINOR: task: only check TASK_WOKEN_ANY to decide to requeue a task
* MINOR: http: add a new "replace-path" action
* MINOR: debug: support logging to various sinks
* BUG/MEDIUM: ssl: Don't set the max early data we can receive too early.
* MINOR: sample: Validate the number of bits for the sha2 converter
* BUG/MINOR: sample: always check converters' arguments
* BUG/MINOR: sample: fix the closing bracket and LF in the debug converter
* DOC: clarify the fact that replace-uri works on a full URI
- drop the udev buildrequires completely
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=211
* [RELEASE] Released version 2.1.1
* BUILD/MINOR: unix sockets: silence an absurd gcc warning about strncpy()
* BUG/MINOR: listener: fix off-by-one in state name check
* BUG/MINOR: server: make "agent-addr" work on default-server line
* BUG/MINOR: listener: do not immediately resume on transient error
* BUG/MINOR: mworker: properly pass SIGTTOU/SIGTTIN to workers
* BUG/MINOR: log: fix minor resource leaks on logformat error path
* DOC: remove references to the outdated architecture.txt
* DOC: proxies: HAProxy only supports 3 connection modes
* BUG/MINOR: tasks: only requeue a task if it was already in the queue
* DOC: listeners: add a few missing transitions
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=209
* BUG/MEDIUM: proto_udp/threads: recv() and send() must not be exclusive.
* BUG/MAJOR: dns: add minimalist error processing on the Rx path
* BUG/MEDIUM: kqueue: Make sure we report read events even when no data.
* DOC: document the listener state transitions
* BUG/MEDIUM: listener/threads: fix a remaining race in the listener's accept()
* BUG/MINOR: listener: also clear the error flag on a paused listener
* BUG/MINOR: listener/threads: always use atomic ops to clear the FD events
* BUG/MINOR: proxy: make soft_stop() also close FDs in LI_PAUSED state
* BUG/MEDIUM: mux-fcgi: Handle cases where the HTX EOM block cannot be inserted
* BUG/MINOR: mux-h1: Be sure to set CS_FL_WANT_ROOM when EOM can't be added
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=208
* BUG/MINOR: mux-h1: Fix conditions to know whether or not we may receive data
* BUG/MINOR: mux-h1: Don't rely on CO_FL_SOCK_RD_SH to set H1C_F_CS_SHUTDOWN
* BUG/MEDIUM: mux-h1: Never reuse H1 connection if a shutw is pending
* BUG/MINOR: ssl: certificate choice can be unexpected with openssl >= 1.1.1
* BUG/MEDIUM: listener/thread: fix a race when pausing a listener
* BUG/MINOR: ssl/cli: don't overwrite the filters variable
* BUG/MINOR: stream-int: avoid calling rcv_buf() when splicing is still possible
* BUG/MEDIUM: stream-int: don't subscribed for recv when we're trying to flush data
* DOC: move the "group" keyword at the right place
* DOC: Fix ordered list in summary
- switch to the 2.1 branch
https://www.haproxy.com/blog/haproxy-2-1/https://www.mail-archive.com/haproxy@formilux.org/msg35491.html
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=206
* BUG/MINOR: mux-h1: Fix conditions to know whether or not we may receive data
* BUG/MINOR: mux-h1: Don't rely on CO_FL_SOCK_RD_SH to set H1C_F_CS_SHUTDOWN
* BUG/MEDIUM: mux-h1: Never reuse H1 connection if a shutw is pending
* BUG/MINOR: ssl: certificate choice can be unexpected with openssl >= 1.1.1
* BUG/MEDIUM: listener/thread: fix a race when pausing a listener
* BUG/MINOR: stream-int: avoid calling rcv_buf() when splicing is still possible
* BUG/MEDIUM: stream-int: don't subscribed for recv when we're trying to flush data
* DOC: move the "group" keyword at the right place
* DOC: clarify matching strings on binary fetches
* DOC: Clarify behavior of server maxconn in HTTP mode
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=205
* [RELEASE] Released version 2.0.10
* SCRIPTS: git-show-backports: add "-s" to proposed cherry-pick commands
* SCRIPTS: create-release: show the correct origin name in suggested commands
* BUG/MAJOR: mux-h2: don't try to decode a response HEADERS frame in idle state
* BUG/MAJOR: h2: make header field name filtering stronger
* BUG/MAJOR: h2: reject header values containing invalid chars
* MINOR: ist: add ist_find_ctl()
* BUG/MINOR: ssl: fix curve setup with LibreSSL
* BUG/MINOR: cli: fix out of bounds in -S parser
* DOC: Add documentation about the use-service action
* DOC: Add missing stats fields in the management manual
* BUG/MINOR: mux-h1: Adjust header case when chunked encoding is add to a message
* BUG/MINOR: mux-h1: Fix a UAF in cfg_h1_headers_case_adjust_postparser()
* MEDIUM: mux-h1: Add the support of headers adjustment for bogus HTTP/1 apps
* REGTEST: vtest can now enable mcli with its own flag
* MINOR: stats: Report max times in addition of the averages for sessions
* BUG/MINOR: stream-int: Fix si_cs_recv() return value
* MINOR: contrib/prometheus-exporter: Add a param to ignore servers in maintenance
* MINOR: contrib/prometheus-exporter: filter exported metrics by scope
* MINOR: contrib/prometheus-exporter: report the number of idle conns per server
* BUG/MINOR: contrib/prometheus-exporter: Rename some metrics
* MINOR: contrib/prometheus-exporter: Report metrics about max times for sessions
* MINOR: counters: Add fields to store the max observed for {q,c,d,t}_time
* MINOR: stream: Remove the lock on the proxy to update time stats
* MINOR: freq_ctr: Make the sliding window sums thread-safe
* BUG/MINOR: http-ana: Properly catch aborts during the payload forwarding
* BUG/MINOR: mux-h1: Fix tunnel mode detection on the response path
* BUILD: debug: Avoid warnings in dev mode with -02 because of some BUG_ON tests
* BUG/MEDIUM: stream-int: Don't loose events on the CS when an EOS is reported
* BUILD/MINOR: ssl: fix compiler warning about useless statement
* BUG/MINOR: peers: "peer alive" flag not reset when deconnecting.
* BUG/MEDIUM: mworker: don't fill the -sf argument with -1 during the reexec
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=201
* BUG/MINOR: ssl: fix crt-list neg filter for openssl < 1.1.1
* BUG/MINOR: peers: Wrong null "server_name" data field handling.
* MINOR: peers: Add debugging information to "show peers".
* MINOR: peers: Add TX/RX heartbeat counters.
* MINOR: peers: Alway show the table info for disconnected peers.
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=196
- Update to version 2.0.6+git0.58706ab4:
* [RELEASE] Released version 2.0.6
* MINOR: sample: Add UUID-fetch
* BUG/MINOR: Missing stat_field_names (since f21d17bb)
* BUG/MINOR: backend: Fix a possible null pointer dereference
* BUG/MINOR: acl: Fix memory leaks when an ACL expression is parsed
* BUG/MINOR: filters: Properly set the HTTP status code on analysis error
* BUG/MEDIUM: http: also reject messages where "chunked" is missing from transfer-enoding
* BUG/MINOR: ssl: always check for ssl connection before getting its XPRT context
* BUG/MINOR: listener: Fix a possible null pointer dereference
* MINOR: stats: report the number of idle connections for each server
* BUG/MEDIUM: connection: don't keep more idle connections than ever needed
* BUG/MAJOR: ssl: ssl_sock was not fully initialized.
* BUG/MINOR: lb/leastconn: ignore the server weights for empty servers
* MINOR: contrib/prometheus-exporter: Report DRAIN/MAINT/NOLB status for servers
* BUG/MINOR: checks: do not uselessly poll for reads before the connection is up
* BUG/MINOR: checks: make __event_chk_srv_r() report success before closing
* BUG/MINOR: checks: start sending the request right after connect()
* BUG/MINOR: checks: stop polling for write when we have nothing left to send
* BUG/MEDIUM: cache: Don't cache objects if the size of headers is too big
* BUG/MEDIUM: cache: Properly copy headers splitted on several shctx blocks
* BUG/MINOR: mux-h1: Be sure to update the count before adding EOM after trailers
* BUG/MINOR: mux-h1: Don't stop anymore input processing when the max is reached
* BUG/MINOR: mux-h1: Fix size evaluation of HTX messages after headers parsing
* BUG/MINOR: h1: Properly reset h1m when parsing is restarted
* BUG/MINOR: http-ana: Reset response flags when 1xx messages are handled
* BUG/MEDIUM: peers: local peer socket not bound.
* BUG/MEDIUM: proto-http: Always start the parsing if there is no outgoing data
* BUG/MEDIUM: url32 does not take the path part into account in the returned hash.
* BUG/MEDIUM: listener/threads: fix an AB/BA locking issue in delete_listener()
OBS-URL: https://build.opensuse.org/request/show/731948
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=193
* [RELEASE] Released version 2.0.5
* BUG/MEDIUM: mux_pt: Don't call unsubscribe if we did not subscribe.
* MINOR: fd: make sure to mark the thread as not stuck in fd_update_events()
* BUG/MINOR: stats: Wait the body before processing POST requests
* BUG/MEDIUM: lua: Fix test on the direction to set the channel exp timeout
* BUG/MEDIUM: mux_h1: Don't bother subscribing in recv if we're not connected.
* BUG/MINOR: Fix prometheus '# TYPE' and '# HELP' headers
* BUG/MINOR: lua: fix setting netfilter mark
* BUG/MEDIUM: proxy: Don't use cs_destroy() when freeing the conn_stream.
* BUG/MEDIUM: proxy: Don't forget the SF_HTX flag when upgrading TCP=>H1+HTX.
* BUG/MINOR: buffers/threads: always clear a buffer's head before releasing it
* MINOR: ssl: ssl_fc_has_early should work for BoringSSL
* BUG/MINOR: ssl: fix 0-RTT for BoringSSL
* BUG/MEDIUM: stick-table: Wrong stick-table backends parsing.
* [RELEASE] Released version 2.0.4
* BUG/MEDIUM: checks: make sure to close nicely when we're the last to speak
* BUG/MINOR: mux-h2: always reset rcvd_s when switching to a new frame
* BUG/MINOR: mux-h2: always send stream window update before connection's
* BUG/MEDIUM: mux-h2: do not recheck a frame type after a state transition
* BUG/MINOR: mux-h2: do not send REFUSED_STREAM on aborted uploads
* BUG/MINOR: mux-h2: use CANCEL, not STREAM_CLOSED in h2c_frt_handle_data()
* BUG/MINOR: mux-h2: don't refrain from sending an RST_STREAM after another one
* BUG/MEDIUM: fd: Always reset the polled_mask bits in fd_dodelete().
* BUG/MEDIUM: proxy: Make sure to destroy the stream on upgrade from TCP to H2
* BUG/MEDIUM: mux-h2: split the stream's and connection's window sizes
* BUG/MEDIUM: mux-h2: unbreak receipt of large DATA frames
* BUG/MINOR: stream-int: also update analysers timeouts on activity
* BUG/MAJOR: http/sample: use a static buffer for raw -> htx conversion
* BUG/MEDIUM: lb-chash: Ensure the tree integrity when server weight is increased
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=189
- Update to version 2.0.3+git14.0ff395c1 (bsc#1142529) (CVE-2019-14241):
* BUG/MAJOR: queue/threads: avoid an AB/BA locking issue in process_srv_queue()
* BUG/MINOR: htx: Fix free space addresses calculation during a block expansion
* BUG/MINOR: hlua: Only execute functions of HTTP class if the txn is HTTP ready
* MINOR: hlua: Add a flag on the lua txn to know in which context it can be used
* MINOR: hlua: Don't set request analyzers on response channel for lua actions
* BUG/MEDIUM: hlua: Check the calling direction in lua functions of the HTTP class
* BUG/MINOR: hlua/htx: Reset channels analyzers when txn:done() is called
* DOC: improve the wording in CONTRIBUTING about how to document a bug fix
* BUG/MINOR: log: make sure writev() is not interrupted on a file output
* BUG/MEDIUM: streams: Don't switch the SI to SI_ST_DIS if we have data to send.
* BUG/MEDIUM: lb-chash: Fix the realloc() when the number of nodes is increased
* BUILD: threads: add the definition of PROTO_LOCK
* BUG/MINOR: proxy: always lock stop_proxy()
* BUG/MEDIUM: protocols: add a global lock for the init/deinit stuff
* [RELEASE] Released version 2.0.3
* BUG/CRITICAL: http_ana: Fix parsing of malformed cookies which start by a delimiter
* BUG/MINOR: http_htx: Support empty errorfiles
* BUG/MINOR: http_ana: Be sure to have an allocated buffer to generate an error
* BUG/MEDIUM: tcp-checks: do not dereference inexisting conn_stream
* BUG/MINOR: mux-h1: Close server connection if input data remains in h1_detach()
* BUG/MEDIUM: mux-h1: Trim excess server data at the end of a transaction
* BUG/MINOR: checks: do not exit tcp-checks from the middle of the loop
* BUG/MINOR: session: Send a default HTTP error if accept fails for a H1 socket
* BUG/MINOR: session: Emit an HTTP error if accept fails only for H1 connection
* BUG/MINOR: debug: Remove flags CO_FL_SOCK_WR_ENA/CO_FL_SOCK_RD_ENA
* DOC: htx: Update comments in HTX files
* BUG/MINOR: hlua: Make the function txn:done() HTX aware
* BUG/MINOR: cache/htx: Make maxage calculation HTX aware
* BUG/MINOR: http_htx: Initialize HTX error messages for TCP proxies
OBS-URL: https://build.opensuse.org/request/show/719829
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=188
- Update to version 2.0.1+git27.5db881ff:
* BUG/MINOR: ssl: revert empty handshake detection in OpenSSL <= 1.0.2
* BUG/MEDIUM: servers: Don't forget to set srv_cs to NULL if we can't reuse it.
* BUG/MEDIUM: stream-int: Don't rely on CF_WRITE_PARTIAL to unblock opposite si
* MINOR: stream-int: Factorize processing done after sending data in si_cs_send()
* BUG/MINOR: mux-h1: Don't process input or ouput if an error occurred
* BUG/MEDIUM: mux-h1: Handle TUNNEL state when outgoing messages are formatted
* BUG/MEDIUM: lb_fas: Don't test the server's lb_tree from outside the lock
* BUG/MEDIUM: http/applet: Finish request processing when a service is registered
* MINOR: action: Add the return code ACT_RET_DONE for actions
* BUG/MINOR: contrib/prometheus-exporter: Don't try to add empty data blocks
* MINOR: server: Add "no-tfo" option.
* BUG/MEDIUM: sessions: Don't keep an extra idle connection in sessions.
* BUG/MEDIUM: servers: Authorize tfo in default-server.
* BUG/MEDIUM: connections: Make sure we're unsubscribe before upgrading the mux.
* BUG/MINOR: contrib/prometheus-exporter: Respect the reserve when data are sent
* BUG/MINOR: hlua/htx: Respect the reserve when HTX data are sent
* BUG/MEDIUM: channel/htx: Use the total HTX size in channel_htx_recv_limit()
* BUG/MINOR: hlua: Don't use channel_htx_recv_max()
* BUG/MINOR: contrib/prometheus-exporter: Don't use channel_htx_recv_max()
* BUG/MEDIUM: checks: Make sure the tasklet won't run if the connection is closed.
* BUG/MEDIUM: connections: Always call shutdown, with no linger.
* BUG/MINOR: mux-h1: Don't return the empty chunk on HEAD responses
* BUG/MINOR: mux-h1: Skip trailers for non-chunked outgoing messages
* BUG/MEDIUM: checks: unblock signals in external checks
* BUG/MEDIUM: mux-h1: Always release H1C if a shutdown for writes was reported
* BUG/MEDIUM: ssl: Don't attempt to set alpn if we're not using SSL.
* BUG/MINOR: mworker/cli: don't output a \n before the response
* BUG/MINOR: mux-h1: Make format errors during output formatting fatal
* BUG/MEDIUM: mux-h1: Use buf_room_for_htx_data() to detect too large messages
OBS-URL: https://build.opensuse.org/request/show/714216
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=186
* BUG/MEDIUM: htx: Fully update HTX message when the block value is changed
* MINOR: htx: Add the function htx_change_blk_value_len()
* BUG/MEDIUM: compression: Set Vary: Accept-Encoding for compressed responses
* BUG/MINOR: mux-h1: Add the header connection in lower case in outgoing messages
* BUG/MINOR: lua/htx: Make txn.req_req_* and txn.res_rep_* HTX aware
* BUG/MEDIUM: h2/htx: Update data length of the HTX when the cookie list is built
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=183
- Update to version 2.0.0~git0.ba23630a:
- new internal native HTTP representation called HTX, was already in 1.9
and is now enabled by default in 2.0 ;
- end-to-end HTTP/2 support including trailers and continuation frames,
as needed for gRPC ; HTTP/2 may also be upgraded from HTTP/1.1 using
the H2 preface;
- server connection pooling and more advanced reuse, with ALPN protocol
negotiation (already in 1.9) ;
- layer 7 retries, allowing to use 0-RTT and TCP Fast Open to the servers
as well as on the frontend ;
- much more scalable multi-threading, which is even enabled by default on
platforms where it was successfully tested ; by default, as many threads
are started as the number of CPUs haproxy is allowed to run on. This
removes a lot of configuration burden in VMs and containers ;
- automatic maxconn setting for the process and the frontends, directly
based on the number of available FDs (easier configuration in containers
and with systemd) ;
- logging to stdout for use in containers and systemd (already in 1.9).
Logs can now provide micro-second resolution for some events ;
- peers now support SSL, declaration of multiple stick-tables directly in
the peers section, and synchronization of server names, not just IDs ;
- In master-worker mode, the master process now exposes its own CLI and
can communicate with all other processes (including the stopping ones),
even allowing to connect to their CLI and check their state. It is also
possible to start some sidecar programs and monitor them from the master,
and the master can automatically kill old processes that survived too
many reloads ;
- the incoming connections are load-balanced between all threads depending
on their load to minimize the processing time and maximize the capacity
(already in 1.9) ;
- the SPOE connection load-balancing was significantly improved in order
to reduce high percentiles of SPOA response time (already in 1.9) ;
- the "random" load balancing algorithm and a power-of-two-choices variant
were introduced ;
- statistics improvements with per-thread counters for certain things, and
a prometheus exporter for all our statistics;
- lots of debugging help, it's easier to produce a core dump, there are
new commands on the CLI to control various things, there is a watchdog
to fail cleanly when a thread deadlock or a spinning task are detected,
so overall it should provide a better experience in field and less
round trips between users and developers (hence less stress during an
incident).
- all 3 device detection engines are now compatible with multi-threading
and can be build-tested without any external dependencies ;
- "do-resolve" http-request action to perform a DNS resolution on any,
sample, and resolvers now support relying on /etc/resolv.conf to match
the local resolver ;
- log sampling and balancing : it's now possible to send 1 log every 10
to a server, or to spread the logging load over multiple log servers;
- a new SPOA agent (spoa_server) allows to interface haproxy with Python
and Lua programs ;
- support for Solaris' event ports (equivalent of kqueue or epoll) which
will significantly improve the performance there when dealing with
numerous connections ;
- some warnings are now reported for some deprecated options that will
be removed in 2.1. Since 2.0 is long term supported, there's no
emergency to convert them, however if you see these warnings, you
need to understand that you're among their extremely rare users and
just because of this you may be taking risks by keeping them ;
- A new SOCKS4 server-side layer was provided ; it allows outgoing
connections to be forwarded through a SOCKS4 proxy (such as ssh -D).
- priority- and latency- aware server queues : it is possible now to
assign priorities to certain requests and/or to give them a time
bonus or penalty to refine control of the traffic and be able to
engage on SLAs.
- internally the architecture was significantly redesigned to allow to
further improve performance and make it easier to implement protocols
that span over multiple layers (such as QUIC). This work started in
1.9 and will continue with 2.1.
- the I/O, applets and tasks now share the same multi-threaded scheduler,
giving a much better responsiveness and fairness between all tasks as
is visible with the CLI which always responds instantly even under
extreme loads (started in 1.9) ;
- the internal buffers were redesigned to ease zero-copy operations, so
that it is possible to sustain a high bandwidth even when forwarding
HTTP/1 to/from HTTP/2 (already in 1.9) ;
OBS-URL: https://build.opensuse.org/request/show/710358
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=182
- Update to version 1.8.20~git0.6fb9fadc:
* [RELEASE] Released version 1.8.20
* BUG/MINOR: spoe: Don't systematically wakeup SPOE stream in the applet handler
* BUG/MINOR: da: Get the request channel to call CHECK_HTTP_MESSAGE_FIRST()
* BUG/MINOR: 51d: Get the request channel to call CHECK_HTTP_MESSAGE_FIRST()
* BUG/MEDIUM: thread/http: Add missing locks in set-map and add-acl HTTP rules
* BUG/MINOR: acl: properly detect pattern type SMP_T_ADDR
* BUG/MEDIUM: maps: only try to parse the default value when it's present
* BUG/MAJOR: http_fetch: Get the channel depending on the keyword used
* MINOR: skip get_gmtime where tm is unused
* BUILD/MINOR: listener: Silent a few signedness warnings.
* BUG/MEDIUM: listener: make sure the listener never accepts too many conns
* BUG/MEDIUM: listener: use a self-locked list for the dequeue lists
* MAJOR: listener: do not hold the listener lock in listener_accept()
* BUG/MEDIUM: list: fix incorrect pointer unlocking in LIST_DEL_LOCKED()
* BUG/MEDIUM: list: fix again LIST_ADDQ_LOCKED
* BUG/MEDIUM: list: correct fix for LIST_POP_LOCKED's removal of last element
* MINOR: list: make the delete and pop operations idempotent
* BUG/MEDIUM: list: add missing store barriers when updating elements and head
* BUG/MEDIUM: list: fix LIST_POP_LOCKED's removal of the last pointer
* BUG/MEDIUM: list: fix the rollback on addq in the locked liss
* BUG/MEDIUM: lists: Properly handle the case we're removing the first elt.
* MINOR: lists: Implement locked variations.
* BUG/MINOR: threads: fix the process range of thread masks
* BUG/MEDIUM: spoe: Return an error if nothing is encoded for fragmented messages
* BUG/MEDIUM: spoe: Queue message only if no SPOE applet is attached to the stream
* BUG/MEDIUM: pattern: assign pattern IDs after checking the config validity
* BUILD: connection: fix naming of ip_v field
* BUILD: use inttypes.h instead of stdint.h
* BUG/MEDIUM: peers: fix a case where peer session is not cleanly reset on release.
OBS-URL: https://build.opensuse.org/request/show/700384
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=181
- Update to version 1.8.19~git0.ebf033b4:
* [RELEASE] Released version 1.8.19
* BUG/MINOR: config: Reinforce validity check when a process number is parsed
* BUG/MAJOR: stream: avoid double free on unique_id
* BUG/MAJOR: spoe: Don't try to get agent config during SPOP healthcheck
* BUG/MEDIUM: server: initialize the idle conns list after parsing the config
* BUG/MEDIUM: spoe: initialization depending on nbthread must be done last
* BUG/MINOR: lua: initialize the correct idle conn lists for the SSL sockets
* BUG/MINOR: spoe: do not assume agent->rt is valid on exit
* DOC: ssl: Stop documenting ciphers example to use
* DOC: ssl: Clarify when pre TLSv1.3 cipher can be used
* [RELEASE] Released version 1.8.18
* BUG/MINOR: config: make sure to count the error on incorrect track-sc/stick rules
* BUG/MAJOR: spoe: verify that backends used by SPOE cover all their callers' processes
* BUG/MAJOR: config: verify that targets of track-sc and stick rules are present
* BUG/MINOR: config: fix bind line thread mask validation
* BUG/MEDIUM: stream: Don't forget to free s->unique_id in stream_free().
* BUG/MEDIUM: mux-h2: do not close the connection on aborted streams
* MINOR: connstream: have a new flag CS_FL_KILL_CONN to kill a connection
* MINOR: stream-int: add a new flag to mention that we want the connection to be killed
* MINOR: stream-int: expand the flags to 32-bit
* BUG/MEDIUM: mux-h2: wait for the mux buffer to be empty before closing the connection
* BUG/MEDIUM: mux-h2: make sure never to send GOAWAY on too old streams
* BUG/MEDIUM: mux-h2: fix two half-closed to closed transitions
* BUG/MEDIUM: mux-h2: wake up flow-controlled streams on initial window update
* MINOR: xref: Add missing barriers.
* BUG/MINOR: stream: don't close the front connection when facing a backend error
* SCRIPTS: add the issue tracker URL to the announce script
* SCRIPTS: add the slack channel URL to the announce script
* BUG/MINOR: deinit: tcp_rep.inspect_rules not deinit, add to deinit
OBS-URL: https://build.opensuse.org/request/show/673401
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=180
- Update to version 1.8.17~git0.e89d25b2 (bsc#1121283) (CVE-2018-20615):
* BUG/CRITICAL: mux-h2: re-check the frame length when PRIORITY is used
* BUG/MEDIUM: lua: dead lock when Lua tasks are trigerred
* BUG/MINOR: lua: bad args are returned for Lua actions
* BUG/MINOR: lua: Return an error if a legacy HTTP applet doesn't send anything
* BUG/MEDIUM: cli: make "show sess" really thread-safe
* MINOR: stream/cli: report more info about the HTTP messages on "show sess all"
* MINOR: stream/cli: fix the location of the waiting flag in "show sess all"
* MINOR: lb: allow redispatch when using consistent hash
* BUG/MEDIUM: server: Also copy "check-sni" for server templates.
* BUG/MEDIUM: mux-h2: mark that we have too many CS once we have more than the max
* MINOR: mux-h2: only increase the connection window with the first update
* BUG/MAJOR: stream-int: Update the stream expiration date in stream_int_notify()
* BUG/MEDIUM: dns: overflowed dns name start position causing invalid dns error
* BUG/MEDIUM: dns: Don't prevent reading the last byte of the payload in dns_validate_response()
* BUG/MINOR: logs: leave startup-logs global and not per-thread
OBS-URL: https://build.opensuse.org/request/show/664292
OBS-URL: https://build.opensuse.org/package/show/server:http/haproxy?expand=0&rev=179
