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CHANGELOG
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ChangeLog :
===========
2019/01/16 : 1.9.2
- BUG/MAJOR: cache: fix confusion between zero and uninitialized cache key
- BUG/MEDIUM: h1: Make sure we destroy an inactive connectin that did shutw.
- MEDIUM: sessions: Keep track of which connections are idle.
- BUG/MEDIUM: init: Initialize idle_orphan_conns for first server in server-template
- BUG/MEDIUM: connection: properly unregister the mux on failed initialization
- MINOR: checks: Store the proxy in checks.
- BUG/MEDIUM: checks: Avoid having an associated server for email checks.
- BUG/MINOR: lua/htx: Respect the reserve when data are send from an HTX applet
- BUG/MEDIUM: ssl: Disable anti-replay protection and set max data with 0RTT.
- DOC: Be a bit more explicit about allow-0rtt security implications.
- BUG/MEDIUM: ssl: missing allocation failure checks loading tls key file
- BUG/MINOR: backend: don't use url_param_name as a hint for BE_LB_ALGO_PH
- BUG/MINOR: backend: balance uri specific options were lost across defaults
- BUG/MINOR: backend: BE_LB_LKUP_CHTREE is a value, not a bit
- REGTEST: "capture (request|response)" regtest.
- REGTEST: filters: add compression test
- REGTESTS: test case for map_regm commit 271022150d
- REGTESTS: Basic tests for concat,strcmp,word,field,ipmask converters
- REGTESTS: Basic tests for using maps to redirect requests / select backend
- DOC: REGTESTS README varnishtest -Dno-htx= define.
- REGTEST: Switch to vtest.
- REGTEST: Adapt reg test doc files to vtest.
- BUILD/MEDIUM: da: Necessary code changes for new buffer API.
- BUG/MINOR: base64: dec func ignores padding for output size checking
- MINOR: ssl: add support of aes256 bits ticket keys on file and cli.
- BUG/MINOR: stick_table: Prevent conn_cur from underflowing
- MINOR: spoe: Make the SPOE filter compatible with HTX proxies
- MINOR: h2: add a bit-based frame type representation
- MEDIUM: mux-h2: remove padlen during headers phase
- MINOR: mux-h2: remove useless check for empty frame length in h2s_decode_headers()
- MEDIUM: mux-h2: decode HEADERS frames before allocating the stream
- MINOR: mux-h2: make h2c_send_rst_stream() use the dummy stream's error code
- MINOR: mux-h2: add a new dummy stream for the REFUSED_STREAM error code
- MINOR: mux-h2: fail stream creation more cleanly using RST_STREAM
- MINOR: buffers: add a new b_move() function
- MINOR: mux-h2: make h2_peek_frame_hdr() support an offset
- MEDIUM: mux-h2: handle decoding of CONTINUATION frames
- BUG/MINOR: mux-h2: set the stream-full flag when leaving h2c_decode_headers()
- BUG/MINOR: mux-h2: mark end-of-stream after processing response HEADERS, not before
- BUG/MINOR: mux-h2: only update rxbuf's length for H1 headers
- MINOR: mux-h2: make h2c_decode_headers() return a status, not a count
- MINOR: mux-h2: add a new dummy stream : h2_error_stream
- MEDIUM: mux-h2: make h2c_decode_headers() support recoverable errors
- BUG/MINOR: mux-h2: detect when the HTX EOM block cannot be added after headers
- MINOR: mux-h2: check for too many streams only for idle streams
- MINOR: mux-h2: set H2_SF_HEADERS_RCVD when a HEADERS frame was decoded
- BUG/MEDIUM: mux-h2: decode trailers in HEADERS frames
- MINOR: h2: add h2_make_h1_trailers to turn H2 headers to H1 trailers
- MEDIUM: mux-h2: pass trailers to H1 (legacy mode)
- MINOR: htx: add a new function to add a block without filling it
- MINOR: h2: add h2_make_htx_trailers to turn H2 headers to HTX trailers
- MEDIUM: mux-h2: pass trailers to HTX
- MINOR: mux-h2: make HTX_BLK_EOM processing idempotent
- MINOR: h1: make the H1 headers block parser able to parse headers only
- BUG/MEDIUM: h1: Get the h1m state when restarting the headers parsing
- MEDIUM: mux-h2: emit HEADERS frames when facing HTX trailers blocks
- BUG: 51d: Changes to the buffer API in 1.9 were not applied to the 51Degrees code.
- BUG/MEDIUM: stats: Get the right scope pointer depending on HTX is used or not
2019/01/08 : 1.9.1
- BUG/MEDIUM: tasks: Decrement tasks_run_queue in tasklet_free().
- BUG/MEDIUM: log: don't mark log FDs as non-blocking on terminals
- BUG/MAJOR: stream-int: Update the stream expiration date in stream_int_notify()
- BUG/MAJOR: connections: Close the connection before freeing it.
- BUG/MEDIUM: h2: Don't forget to quit the sending_list if SUB_CALL_UNSUBSCRIBE.
- BUG/MEDIUM: mux-h2: Don't forget to quit the send list on error reports
- BUG/MEDIUM: mux-h2: don't needlessly wake up the demux on short frames
- MINOR: mux-h2: only increase the connection window with the first update
- REGTESTS: remove the expected window updates from H2 handshakes
- BUG/MINOR: mux-h2: make empty HEADERS frame return a connection error
- BUG/MEDIUM: mux-h2: mark that we have too many CS once we have more than the max
- BUG/MEDIUM: mux_h2: Don't add to the idle list if we're full.
- BUG/MEDIUM: mux-h2: always restart reading if data are available
- BUG/MINOR: mux-h2: don't check the CS count in h2c_bck_handle_headers()
- BUG/MEDIUM: dns: Don't prevent reading the last byte of the payload in dns_validate_response()
- BUG/MEDIUM: dns: overflowed dns name start position causing invalid dns error
- BUG/MINOR: compression/htx: Don't compress responses with unknown body length
- BUG/MINOR: compression/htx: Don't add the last block of data if it is empty
- BUG/MEDIUM: server: Also copy "check-sni" for server templates.
- BUG/MEDIUM: servers: Don't try to reuse connection if we switched server.
- BUG/MEDIUM: servers: Fail if we fail to allocate a conn_stream.
- BUG/MAJOR: servers: Use the list api correctly to avoid crashes.
- BUG/MAJOR: servers: Correctly use LIST_ELEM().
- BUG/MAJOR: sessions: Use an unlimited number of servers for the conn list.
- BUG/MEDIUM: servers: Flag the stream_interface on handshake error.
- MEDIUM: servers: Be smarter when switching connections.
- MINOR: channel: Add the function channel_add_input
- MINOR: stats/htx: Call channel_add_input instead of updating channel state by hand
- BUG/MEDIUM: cache: Be sure to end the forwarding when XFER length is unknown
- BUG/MAJOR: htx: Return the good block address after a defrag
- BUG/MEDIUM: mux-h1: use per-direction flags to indicate transitions
- BUG/MEDIUM: mux-h1: make HTX chunking consistent with H2
- MINOR: mux-h1: parse the content-length header on output and set H1_MF_CLEN
- BUG/MEDIUM: mux-h1: don't enforce chunked encoding on requests
- BUG/MEDIUM: mux-h1: Add a task to handle connection timeouts
- BUG/MEDIUM: proto-htx: Set SI_FL_NOHALF on server side when request is done
- BUG/MINOR: htx: send the proper authenticate header when using http-request auth
- MINOR: lb: allow redispatch when using consistent hash
- MINOR: ssl: Add ssl_sock_set_alpn().
- MEDIUM: checks: Add check-alpn.
- MEDIUM: mux_h1: Implement h1_show_fd.
- MINOR: payload: add sample fetch for TLS ALPN
- REGTEST: Require the option LUA to run lua tests
- REGTEST: script: Process script arguments before everything else
- REGTEST: script: Evaluate the varnishtest command to allow quoted parameters
- REGTEST: script: Add the option --clean to remove previous log direcotries
- REGTEST: script: Add the option --debug to show logs on standard ouput
- REGTEST: script: Add the option --keep-logs to keep all log directories
- REGTEST: script: Add the option --use-htx to enable the HTX in regtests
- REGTEST: script: Print only errors in the results report
- REGTEST: Add option to use HTX prefixed by the macro 'no-htx'
- REGTEST: Make reg-tests target support argument.
- REGTEST: Fix a typo about barrier type.
- REGTEST: Be less Linux specific with a syslog regex.
- REGTEST: Missing enclosing quotes for ${tmpdir} macro.
- REGTEST: Exclude freebsd target for some reg tests.
- REGTEST: script: Add support of alternatives in requited options list
- REGTEST: Add a basic test for the compression
- REGTEST: A basic test for "http-buffer-request"
- BUG/MINOR: cache/htx: Be sure to count partial trailers
- MINOR: stream/htx: Add info about the HTX structs in "show sess all" command
- MINOR: stream/htx: add the HTX flags output in "show sess all"
- MINOR: stream: Add the subscription events of SIs in "show sess all" command
- MINOR: stream/cli: fix the location of the waiting flag in "show sess all"
- MINOR: stream/cli: report more info about the HTTP messages on "show sess all"
- MINOR: mux-h1: Add the subscription events in "show fd" command
- BUG/MEDIUM: h1: In h1_init(), wake the tasklet instead of calling h1_recv().
- BUG/MEDIUM: server: Defer the mux init until after xprt has been initialized.
- BUG/MEDIUM: cli: make "show sess" really thread-safe
- BUG/MINOR: lua: bad args are returned for Lua actions
- BUG/MEDIUM: lua: dead lock when Lua tasks are trigerred
- MINOR: htx: Add an helper function to get the max space usable for a block
- MINOR: channel/htx: Add HTX version for some helper functions
- BUG/MEDIUM: cache/htx: Respect the reserve when cached objects are served
- BUG/MINOR: stats/htx: Respect the reserve when the stats page is dumped
- DOC: regtest: make it clearer what the purpose of the "broken" series is
- REGTEST: mailers: add new test for 'mailers' section
- REGTEST: Add a reg test for health-checks over SSL/TLS.
- BUG/MINOR: mux-h1: Close connection on shutr only when shutw was really done
- MEDIUM: mux-h1: Clarify how shutr/shutw are handled
- BUG/MINOR: compression: Disable it if another one is already in progress
- BUG/MINOR: filters: Detect cache+compression config on legacy HTTP streams
- BUG/MINOR: cache: Disable the cache if any compression filter precedes it
- REGTEST: Add some informatoin to test results.
- MINOR: htx: Add a function to truncate all blocks after a specific offset
- MINOR: channel/htx: Add the HTX version of channel_truncate/erase
- BUG/MINOR: proto_htx: Use HTX versions to truncate or erase a buffer
- BUG/CRITICAL: mux-h2: re-check the frame length when PRIORITY is used
- DOC: Fix typo in req.ssl_alpn example (commit 4afdd138424ab...)
- DOC: http-request cache-use / http-response cache-store expects cache name
2018/12/19 : 1.9.0
- BUG/MEDIUM: compression: Use the right buffer pointers to compress input data
- BUG/MINOR: mux_pt: Set CS_FL_WANT_ROOM when count is zero in rcv_buf() callback
- BUG/MEDIUM: connection: Add a new CS_FL_ERR_PENDING flag to conn_streams.
- CONTRIB: debug: teach the "flags" utility about new conn_stream flags
- BUG/MEDIUM: stream-int: always clear CS_FL_WANT_ROOM before receiving
- BUG/MEDIUM: mux-h2: also restart demuxing when data are pending in demux
- BUG/MEDIUM: mux-h2: restart demuxing as soon as demux data are available
- BUG/MEDIUM: h2: fix aggregated cookie length computation in HTX mode
- MINOR: mux-h2: report more h2c, last h2s and cs information on "show fd"
- CONTRIB: debug: report stream-int's flag SI_FL_CLEAN_ABRT
- MINOR: cli/stream: add the conn_stream in "show sess" output
- BUG/MINOR: mux-h2: don't report a fantom h2s in "show fd"
- BUG/MINOR: cli/fd: don't isolate the thread for each individual fd
- MINOR: objtype: report a few missing types in names and base pointers
- BUG/MEDIUM: mux-h2: make sure to report synchronous errors after EOS
- BUG/MEDIUM: mux-h2: report asynchronous errors in h2_wake_some_streams()
- BUG/MEDIUM: mux-h2: make sure the demux also wakes streams up on errors
- BUG/MINOR: mux-h1: report the correct frontend in error captures
- BUG/MEDIUM: stream-int: also wake the stream up on end of transfer
- MEDIUM: h2: properly check and deduplicate the content-length header in HTX
- BUG/MEDIUM: stream: Forward the right amount of data before infinite forwarding
- BUG/MINOR: proto_htx: Call the HTX version of the function managing client cookies
- BUG/MEDIUM: lua/htx: Handle EOM in receive/get_line calls in HTTP applets
- BUG/MINOR: lua: Return an error if a legacy HTTP applet doesn't send anything
- MINOR: compression: Remove the thread_local variable buf_output
- CLEANUP: connection: rename subscription events values and event field
- CLEANUP: connection: rename conn->mux_ctx to conn->ctx
- MINOR: connection: remove an unwelcome dependency on struct stream
- CLEANUP: stream-int: consistently call the si/stream_int functions
- BUG/MEDIUM: h1: Don't shutw/shutr the connection if we have keepalive.
- BUG/MEDIUM: H2: Make sure htx is set even on empty frames.
- BUG/MEDIUM: mux-h2: pass CS_FL_ERR_PENDING to h2_wake_some_streams()
- MEDIUM: stream-int: always consider all CS errors on the send side
- BUG/MEDIUM: h2: Make sure we don't set CS_FL_ERROR if there's still data.
- CLEANUP: mux-h2: implement h2s_notify_{send,recv} to report events to subscribers
- MINOR: mux-h2: add a new function h2s_alert() to call the data layer
- BUG/MEDIUM: mux-h2: make use of h2s_alert() to report aborts
- MINOR: connection: add cs_set_error() to set the error bits
- CLEANUP: mux-h2: make use of cs_set_error()
- BUG/MINOR: mux-h2: make sure we check the conn_stream in early data
- BUG/MEDIUM: h2: Don't wait for flow control if the connection had a shutr.
- MINOR: cli/show_fd: report that a connection is back or not
- SCRIPTS: add the slack channel URL to the announce script
- CLEANUP: remove my name and address from the copyright banner
- DOC: mention in the readme that 1.9 is a stable version now
2018/12/16 : 1.9-dev11
- BUG/MEDIUM: connection: Don't use the provided conn_stream if it was tried.
- REGTEST/MINOR: remove double body specification for server txresp
- BUG/MEDIUM: connections: Remove error flags when retrying.
- REGTEST/MINOR: skip seamless-reload test with abns socket on freebsd
- REGTEST/MINOR: remove health-check that can make the test fail
- DOC: clarify that check-sni needs an argument.
- DOC: refer to check-sni in the documentation of sni
- BUG/MEDIUM: mux-h2: fix encoding of non-GET/POST methods
- BUG/MINOR: mux-h1: Fix conn_mode processing for headerless outgoing messages
- BUG/MEDIUM: mux-h1: Add a BUSY mode to not loop on pipelinned requests
- BUG/MEDIUM: mux-h1: Don't loop on the headers parsing if the read0 was received
- BUG/MEDIUM: htx: Always do a defrag if a block value is replace by a bigger one
- BUG/MEDIUM: mux-h2: Don't forget to set the CS_FL_EOS flag with htx.
- BUG/MINOR: hpack: fix off-by-one in header name encoding length calculation
- CLEANUP: hpack: no need to include chunk.h, only include buf.h
- MINOR: hpack: simplify the len to bytes conversion
- MINOR: hpack: use ist2bin() to copy header names in hpack_encode_header()
- MINOR: hpack: optimize header encoding for short names
- CONTRIB: hpack: add a compressed stream generator for the encoder
- MEDIUM: hpack: make it possible to encode any static header name
- MINOR: hpack: move the length computation and encoding functions to .h
- MINOR: hpack: provide a function to encode a short indexed header
- MINOR: hpack: provide a function to encode a long indexed header
- MINOR: hpack: provide new functions to encode the ":status" header
- MEDIUM: mux-h2: make use of standard HPACK encoding functions for the status
- MINOR: hpack: provide a function to encode an HTTP method
- MEDIUM: mux-h2: make use of hpack_encode_method() to encode the method
- MINOR: hpack: provide a function to encode an HTTP scheme
- MEDIUM: mux-h2: make use of hpack_encode_scheme() to encode the scheme
- MINOR: hpack: provide a function to encode an HTTP path
- MEDIUM: mux-h2: make use of hpack_encode_path() to encode the path
- REGTEST: add the HTTP rules test involving HTX processing
- REORG: connection: centralize the conn_set_{tos,mark,quickack} functions
- MEDIUM: cli: rework the CLI proxy parser
- MINOR: cli: parse prompt command in the CLI proxy
- MINOR: cli: implements 'quit' in the CLI proxy
- BUG/MINOR: cli: wait for payload data even without prompt
- MEDIUM: cli: handle payload in CLI proxy
- MINOR: cli: use pcli_flags for prompt activation
- MINOR: compression: Rename the function check_legacy_http_comp_flt()
- MINOR: cache/htx: Don't use the same cache on HTX and legacy HTTP proxies
- MINOR: cache: Register the cache as a data filter only if response is cacheable
- MEDIUM: cache/htx: Add the HTX support into the cache
- MINOR: cache: Improve and simplify the cache configuration check
- MINOR: filters: Export the name of known filters
- MEDIUM: cache/compression: Add a way to safely combined compression and cache
- MEDIUM: cache: Require an explicit filter declaration if other filters are used
- REORG: htx: merge types+proto into common/htx.h
- REORG: http: create http_msg.c to place there some legacy HTTP parts
- REORG: h1: move legacy http functions to http_msg.c
- REORG: h1: move the h1_state definition to proto_http
- CLEANUP: h1: remove some occurrences of unneeded h1.h inclusions
- REORG: h1: merge types+proto into common/h1.h
- CLEANUP: stream: remove SF_TUNNEL, SF_INITIALIZED, SF_CONN_TAR
- MEDIUM: mux-h1: implement true zero-copy of DATA blocks
- MINOR: config: round up global.tune.bufsize to the next multiple of 2 void*
- BUG/MINOR: mux-h2: refrain from muxing during the preface
- BUG/MINOR: mux-h2: advertise a larger connection window size
- DOC: master CLI documentation in management.txt
- MINOR: mux-h2: avoid copying large blocks into full buffers
- MEDIUM: mux-h2: implement true zero-copy send of large HTX DATA blocks
- MINOR: mux-h2: force reads to be HTX-aligned in HTX mode
- MINOR: cli: change 'show proc' output of old processes
- BUG/MEDIUM: mux-h1: Fix the zero-copy on output for chunked messages
- BUG: dns: Prevent stack-exhaustion via recursion loop in dns_read_name
- BUG: dns: Prevent out-of-bounds read in dns_read_name()
- BUG: dns: Prevent out-of-bounds read in dns_validate_dns_response()
- BUG: dns: Fix out-of-bounds read via signedness error in dns_validate_dns_response()
- BUG: dns: Fix off-by-one write in dns_validate_dns_response()
- REGTEST: the cache regtest requires haproxy 1.9
- MEDIUM: cli: store CLI level in the appctx
- MEDIUM: cli: show and change CLI permissions
- CLEANUP: cli: use dedicated define instead of appctx ones
- MEDIUM: cli: handle CLI level from the master CLI
- BUG/MEDIUM: cli: handle correctly prefix and payload
- BUILD: Makefile: Implements the help target
- REGTESTS: adjust the http-rules regtest to support window updates
- BUG/MEDIUM: connections: Remove CS_FL_EOS | CS_FL_REOS on retry.
- BUG/MEDIUM: stream_interface: Don't report read0 if we were not connected.
- BUG/MEDIUM: connection: Just make sure we closed the fd on connection failure.
- MEDIUM: mux: Add an optional "reset" method.
- BUG/MEDIUM: mux-h1: Fix loop if server closes its connection with unparsed data
- MINOR: mux-h1: Add helper functions to wake a stream from recv or send
- BUG/MEDIUM: mux-h1: Wake the stream for send once the connection is established
- BUG/MEDIUM: connections: Don't attempt to reuse an unusable connection.
- MEDIUM: htx: Try to take a connection over if it has no owner.
- REGTEST: Reg testing improvements.
- REGTEST: Add a first test for health-checks.
- REGTEST: Reg test for "check" health-check option.
- REGTEST: level 1 health-check test 2.
- REGTEST: Add miscellaneous reg tests for health-checks.
- REGTEST: add a few HTTP messaging tests
- MINOR: lb: make the leastconn algorithm more accurate
- REGTEST: fix missing space in checks/s00001
- REGTEST: http-messaging: add "option http-buffer-request" for H2 tests
- BUG/MEDIUM: cache: fix random crash on filter parser's error path
- MINOR: connection: realign empty buffers in muxes, not transport layers
- MINOR: mux_h1/h2: simplify the zero-copy Rx alignment
- MINOR: backend: count the number of connect and reuse per server and per backend
- BUG/MINOR: stats: fix inversion of failed header rewrites and other statuses
- MINOR: tools: increase the number of ITOA strings to 16
- MINOR: cache: report the number of cache lookups and cache hits
- MEDIUM: tasks: check the global task mask instead of the thread number
- MINOR: mworker: set all_threads_mask and pid_bit to 1
- BUG/MINOR: proto_htx: Fix htx_res_set_status to also set the reason
- BUG/MINOR: stats: Parse post data for HTX streams
- MINOR: payload/htx: Adapt smp_fetch_len to be HTX aware
- MINOR: http_fecth: Implement body_len and body_size sample fetches for the HTX
- MAJOR: lua: Forbid calls to Channel functions for LUA scripts in HTTP proxies
- MEDIUM: lua/htx: Adapt functions of the HTTP to be compatible with HTX
- MINOR: lua/htx: Adapt the functions get_in_length and is_full to be HTX aware
- MAJOR: lua/htx: Adapt HTTP applets to support HTX messages
- MINOR: lua: Remove useless check on the messages state in HTTP functions
- BUG/MEDIUM: htx: When performing zero-copy, start from the right offset.
- BUG/MINOR: mworker: don't use unitialized mworker_proc struct
- MINOR: mworker/cli: indicate in the master prompt when a reload failed
- MINOR: cli: implements 'reload' on master CLI
- BUG/MEDIUM: log: Don't call sample_fetch_as_type if we don't have a stream.
- BUG/MEDIUM: mux-h1: make sure we always have at least one HTX block to send
- BUG/MAJOR: backend: only update server's counters when the server exists
- MINOR: tools: preset the port of fd-based "sockets" to zero
- BUG/MINOR: log: fix logging to both FD and IP
- REGTEST: Add a reg test for HTTP cookies.
- BUILD: ssl: Fix compilation without deprecated OpenSSL 1.1 APIs
- BUILD: thread: properly report multi-thread support
- BUG/MINOR: logs: leave startup-logs global and not per-thread
- BUG/MEDIUM: threads: don't close the thread waker pipe if not init
- BUG/MAJOR: compression/cache: Make it really works with these both filters
- BUG/MEDIUM: h2: Don't forget to destroy the h2s after deferred shut.
- MEDIUM: proxy: Set http-reuse safe as default.
- MEDIUM: servers: Add a command to limit the number of idling connections.
- MEDIUM: servers: Replace idle-timeout with pool-purge-delay.
- MEDIUM: mux: Destroy the stream before trying to add the conn to the idle list.
- MEDIUM: mux: provide the session to the init() and attach() method.
- MEDIUM: sessions: Don't keep an infinite number of idling connections.
- MEDIUM: servers: Be more agressive when adding H2 connection to idle lists.
- MEDIUM: mux_h2: Always set CS_FL_NOT_FIRST for new conn_streams.
- BUG/MEDIUM: htx/cache: use the correct class of error codes on abort
- BUG/MINOR: cache: also consider CF_SHUTR to abort delivery
- MINOR: pools: Cast to volatile int * instead of int *.
- MINOR: debug: make the ABORT_NOW macro use a volatile int
- BUG/MEDIUM: h2: Don't destroy the h2s if it still has a cs attached.
- BUG/MEDIUM: mux-h1: don't try to process an empty input buffer
- DOC: clarify the agent-check status line syntax
- BUG/MAJOR: hpack: fix length check for short names encoding
- DOC: split the README into README + INSTALL
2018/12/08 : 1.9-dev10
- MINOR: htx: Rename functions htx_*_to_str() to be H1 specific
- BUG/MINOR: htx: Force HTTP/1.1 on H1 formatting when version is 1.1 or above
- BUG/MINOR: fix ssl_fc_alpn and actually add ssl_bc_alpn
- BUG/MEDIUM: mworker: stop proxies which have no listener in the master
- BUG/MEDIUM: h1: Destroy a connection after detach if it has no owner.
- BUG/MEDIUM: h2: Don't forget to wake the tasklet after shutr/shutw.
- BUG/MINOR: flt_trace/compression: Use the right flag to add the HTX support
- BUG/MEDIUM: stream_interface: Make REALLY sure we read all the data.
- MEDIUM: mux-h1: Revamp the way subscriptions are handled.
- BUG/MEDIUM: mux-h1: Always set CS_FL_RCV_MORE when data are received in h1_recv()
- MINOR: mux-h1: Make sure to return 1 in h1_recv() when needed
- BUG/MEDIUM: mux-h1: Release the mux H1 in h1_process() if there is no h1s
- BUG/MINOR: proto_htx: Truncate the request when an error is detected
- BUG/MEDIUM: h2: When sending in HTX, make sure the caller knows we sent all.
- BUG/MEDIUM: mux-h2: properly update the window size in HTX mode
- BUG/MEDIUM: mux-h2: make sure to always report HTX EOM when consumed by headers
- BUG/MEDIUM: mux-h2: stop sending HTX once the mux is blocked
- BUG/MEDIUM: mux-h2: don't send more HTX data than requested
- MINOR: mux-h2: stop on non-DATA and non-EOM HTX blocks
- BUG/MEDIUM: h1: Correctly report used data with no len.
- MEDIUM: h1: Realign the ibuf before calling rcv_buf if needed.
- BUG/MEDIUM: mux_pt: Always set CS_FL_RCV_MORE.
- MINOR: htx: make htx_from_buf() adjust the size only on new buffers
- MINOR: htx: add buf_room_for_htx_data() to help optimize buffer transfers
- MEDIUM: mux-h1: make use of buf_room_for_htx_data() instead of b_room()
- MEDIUM: mux-h1: attempt to zero-copy Rx DATA transfers
- MEDIUM: mux-h1: avoid a double copy on the Tx path whenever possible
- BUG/MEDIUM: stream-int: don't mark as blocked an empty buffer on Rx
- BUG/MINOR: mux-h1: Check h1m flags to set the server conn_mode on request path
- MEDIUM: htx: Rework conversion from a buffer to an htx structure
- MEDIUM: channel/htx: Add functions for forward HTX data
- MINOR: mux-h1: Don't adjust anymore the amount of data sent in h1_snd_buf()
- CLEANUP: htx: Fix indentation here and there in HTX files
- MINOR: mux-h1: Allow partial data consumption during outgoing data processing
- BUG/MEDIUM: mux-h2: use the correct offset for the HTX start line
- BUG/MEDIUM: mux-h2: stop sending using HTX on errors
- MINOR: mux-h1: Drain obuf if the output is closed after sending data
- BUG/MEDIUM: mworker: stop every tasks in the master
- BUG/MEDIUM: htx: Set the right start-line offset after a defrag
- BUG/MEDIUM: stream: Don't dereference s->txn when it is not there yet.
- BUG/MEDIUM: connections: Reuse an already attached conn_stream.
- MINOR: stream-int: add a new blocking condition on the remote connection
- BUG/MEDIUM: stream-int: don't attempt to receive if the connection is not established
- BUG/MEDIUM: lua: block on remote connection establishment
- BUG/MEDIUM: mworker: fix several typos in mworker_cleantasks()
- SCRIPTS/REGTEST: merge grep+sed into sed in run-regtests
- BUG/MEDIUM: connections: Split CS_FL_RCV_MORE into 2 flags.
- BUG/MEDIUM: h1: Don't free the connection if it's an outgoing connection.
- BUG/MEDIUM: h1: Set CS_FL_REOS if we had a read0.
- BUG/MEDIUM: mux-h1: Be sure to have a conn_stream to set CS_FL_REOS in h1_recv
- REGTEST: Move LUA reg test 4 to level 1.
- MINOR: ist: add functions to copy/uppercase/lowercase into a buffer or string
- MEDIUM: ist: always turn header names to lower case
- MINOR: h2: don't turn HTX header names to lower case anymore
- MEDIUM: ist: use local conversion arrays to case conversion
- MINOR: htx: switch to case sensitive search of lower case header names
- MINOR: mux-h1: Set CS_FL_EOS when read0 is detected and no data are pending
- BUG/MINOR: stream-int: Process read0 even if no data was received in si_cs_recv
- REGTEST: fix the Lua test file name in test lua/h00002 :-)
- REGTEST: add a basic test for HTTP rules manipulating headers
- BUG/MEDIUM: sample: Don't treat SMP_T_METH as SMP_T_STR.
- MINOR: sample: add bc_http_major
- BUG/MEDIUM: htx: fix typo in htx_replace_stline() making it fail all the time
- REGTEST: make the HTTP rules test compatible with HTTP/2 as well
- BUG/MEDIUM: h2: Don't try to chunk data when using HTX.
- MINOR: compiler: add a new macro ALREADY_CHECKED()
- BUILD: h2: mark the start line already checked to avoid warnings
- BUG/MINOR: mux-h1: Remove the connection header when it is useless
2018/12/02 : 1.9-dev9
- BUILD/MINOR: ssl: fix build with non-alpn/non-npn libssl
- BUG/MINOR: mworker: Do not attempt to close(2) fd -1
- BUILD: compression: fix build error with DEFAULT_MAXZLIBMEM
- MINOR: compression: always create the compression pool
- BUG/MEDIUM: mworker: fix FD leak upon reload
- BUILD: htx: fix fprintf format inconsistency on 32-bit platforms
- BUILD: buffers: buf.h requires unistd to get ssize_t on libmusl
- MINOR: initcall: introduce a way to register init functions to call at boot
- MINOR: init: process all initcalls in order at boot time
- MEDIUM: init: convert all trivial registration calls to initcalls
- MINOR: thread: provide a set of lock initialisers
- MINOR: threads: add new macros to declare self-initializing locks
- MEDIUM: init: use self-initializing spinlocks and rwlocks
- MINOR: initcall: apply initcall to all register_build_opts() calls
- MINOR: initcall: use initcalls for most post_{check,deinit} and per_thread*
- MINOR: initcall: use initcalls for section parsers
- MINOR: memory: add a callback function to create a pool
- MEDIUM: init: use initcall for all fixed size pool creations
- MEDIUM: memory: use pool_destroy_all() to destroy all pools on deinit()
- MEDIUM: initcall: use initcalls for a few initialization functions
- MEDIUM: memory: make the pool cache an array and not a thread_local
- MINOR: ssl: free ctx when libssl doesn't support NPN
- BUG/MINOR: proto_htx: only mark connections private if NTLM is detected
- MINOR: h2: make struct h2_ops static
- BUG/MEDIUM: mworker: avoid leak of client socket
- REORG: mworker: declare master variable in global.h
- BUG/MEDIUM: listeners: CLOEXEC flag is not correctly set
- CLEANUP: http: Fix typo in init_http's comment
- BUILD: Makefile: Disable -Wcast-function-type if it exists.
- BUG/MEDIUM: h2: Don't bogusly error if the previous stream was closed.
- REGTEST/MINOR: script: add run-regtests.sh script
- REGTEST: Add a basic test for the cache.
- BUG/MEDIUM: mux_pt: Don't forget to unsubscribe() on attach.
- BUG/MINOR: ssl: ssl_sock_parse_clienthello ignores session id
- BUG/MEDIUM: connections: Wake the stream once the mux is chosen.
- BUG/MEDIUM: connections: Don't forget to detach the connection from the SI.
- BUG/MEDIUM: stream_interface: Don't check if the handshake is done.
- BUG/MEDIUM: stream_interface: Make sure we read all the data available.
- BUG/MEDIUM: h2: Call h2_process() if there's an error on the connection.
- REGTEST: Fix several issues.
- REGTEST: lua: check socket functionality from a lua-task
- BUG/MEDIUM: session: Remove the session from the session_list in session_free.
- BUG/MEDIUM: streams: Don't assume we have a CS in sess_update_st_con_tcp.
- BUG/MEDIUM: connections: Don't assume we have a mux in connect_server().
- BUG/MEDIUM: connections: Remove the connection from the idle list before destroy.
- BUG/MEDIUM: session: properly clean the outgoing connection before freeing.
- BUG/MEDIUM: mux_pt: Don't try to send if handshake is not done.
- MEDIUM: connections: Put H2 connections in the idle list if http-reuse always.
- MEDIUM: h2: Destroy a connection with no stream if it has no owner.
- MAJOR: sessions: Store multiple outgoing connections in the session.
- MEDIUM: session: Steal owner-less connections on end of transaction.
- MEDIUM: server: Be smarter about deciding to reuse the last server.
- BUG/MEDIUM: Special-case http_proxy when dealing with outgoing connections.
- BUG/MINOR: cfgparse: Fix transition between 2 sections with the same name
- BUG/MINOR: http: Use out buffer instead of trash to display error snapshot
- BUG/MINOR: htx: Fix block size calculation when a start-line is added/replaced
- BUG/MINOR: mux-h1: Fix processing of "Connection: " header on outgoing messages
- BUG/MEDIUM: mux-h1: Reset the H1 parser when an outgoing message is processed
- BUG/MINOR: proto_htx: Send outgoing data to client to start response processing
- BUG/MINOR: htx: Stop a header or a start line lookup on the first EOH or EOM
- BUG/MINOR: connection: report mux modes when HTX is supported
- MINOR: htx: add a function to cut the beginning of a DATA block
- MEDIUM: conn_stream: Add a way to get mux's info on a CS from the upper layer
- MINOR: mux-h1: Implement get_cs_info() callback
- MINOR: stream: Rely on CS's info if it exists and fallback on session's ones
- MINOR: proto_htx: Use conn_stream's info to set t_idle duration when possible
- MINOR: mux-h1: Don't rely on the stream anymore in h1_set_srv_conn_mode()
- MINOR: mux-h1: Write last chunk and trailers if not found in the HTX message
- MINOR: mux-h1: Be prepare to fail when EOM is added during trailers parsing
- MINOR: mux-h1: Subscribe to send in h1_snd_buf() when not all data have been sent
- MINOR: mux-h1: Consume channel's data in a loop in h1_snd_buf()
- MEDIUM: mux-h1: Add keep-alive outgoing connections in connections list
- MINOR: htx: Add function to add an HTX block just before another one
- MINOR: htx: Add function to iterate on an HTX message using HTX blocks
- MINOR: htx: Add a function to find the HTX block corresponding to a data offset
- MINOR: stats: Don't add end-of-data marker and trailers in the HTX response
- MEDIUM: htx: Change htx_sl to be a struct instead of an union
- MINOR: htx: Add the start-line offset for the HTX message in the HTX structure
- MEDIUM: htx: Don't rely on h1_sl anymore except during H1 header parsing
- MINOR: proto-htx: Use the start-line flags to set the HTTP messsage ones
- MINOR: htx: Add BODYLESS flags on the HTX start-line and the HTTP message
- MINOR: proto_htx: Use full HTX messages to send 100-Continue responses
- MINOR: proto_htx: Use full HTX messages to send 103-Early-Hints responses
- MINOR: proto_htx: Use full HTX messages to send 401 and 407 responses
- MINOR: proto_htx: Send valid HTX message when redir mode is enabled on a server
- MINOR: proto_htx: Send valid HTX message to send 30x responses
- MEDIUM: proto_htx: Convert all HTTP error messages into HTX
- MINOR: mux-h1: Process conn_mode on the EOH when no connection header is found
- MINOR: mux-h1: Change client conn_mode on an explicit close for the response
- MINOR: mux-h1: Capture bad H1 messages
- MAJOR: filters: Adapt filters API to be compatible with the HTX represenation
- MEDIUM: proto_htx/filters: Add data filtering during the forwarding
- MINOR: flt_trace: Adapt to be compatible with the HTX representation
- MEDIUM: compression: Adapt to be compatible with the HTX representation
- MINOR: h2: implement H2->HTX request header frame transcoding
- MEDIUM: mux-h2: register mux for both HTTP and HTX modes
- MEDIUM: mux-h2: make h2_rcv_buf() support HTX transfers
- MEDIUM: mux-h2: make h2_snd_buf() HTX-aware
- MEDIUM: mux-h2: add basic H2->HTX transcoding support for headers
- MEDIUM: mux-h2: implement emission of H2 headers frames from HTX blocks
- MEDIUM: mux-h2: implement the emission of DATA frames from HTX DATA blocks
- MEDIUM: mux-h2: support passing H2 DATA frames to HTX blocks
- BUG/MINOR: cfgparse: Fix the call to post parser of the last sections parsed
- BUG/MEDIUM: mux-h2: don't lose the first response header in HTX mode
- BUG/MEDIUM: mux-h2: remove the HTX EOM block on H2 response headers
- MINOR: listener: the mux_proto entry in the bind_conf is const
- MINOR: connection: create conn_get_best_mux_entry()
- MINOR: server: the mux_proto entry in the server is const
- MINOR: config: make sure to associate the proper mux to bind and servers
- MINOR: hpack: add ":path" to the list of common header fields
- MINOR: h2: add new functions to produce an HTX message from an H2 response
- MINOR: mux-h2: mention that the mux is compatible with both sides
- MINOR: mux-h2: implement an outgoing stream allocator : h2c_bck_stream_new()
- MEDIUM: mux-h2: start to create the outgoing mux
- MEDIUM: mux-h2: implement encoding of H2 request on the backend side
- MEDIUM: mux-h2: make h2_frt_decode_headers() direction-agnostic
- MEDIUM: mux-h2: make h2_process_demux() capable of processing responses as well
- MEDIUM: mux-h2: Implement h2_attach().
- MEDIUM: mux-h2: Don't bother flagging outgoing connections as TOOMANY.
- REGTEST: Fix LEVEL 4 script 0 of "connection" module.
- MINOR: connection: Fix a comment.
- MINOR: mux: add a "max_streams" method.
- MEDIUM: servers: Add a way to keep idle connections alive.
- CLEANUP: fix typos in the htx subsystem
- CLEANUP: Fix typo in the chunk headers file
- CLEANUP: Fix typos in the h1 subsystem
- CLEANUP: Fix typos in the h2 subsystem
- CLEANUP: Fix a typo in the mini-clist header
- CLEANUP: Fix a typo in the proto_htx subsystem
- CLEANUP: Fix typos in the proto_tcp subsystem
- CLEANUP: Fix a typo in the signal subsystem
- CLEANUP: Fix a typo in the session subsystem
- CLEANUP: Fix a typo in the queue subsystem
- CLEANUP: Fix typos in the shctx subsystem
- CLEANUP: Fix typos in the socket pair protocol subsystem
- CLEANUP: Fix typos in the map management functions
- CLEANUP: Fix typo in the fwrr subsystem
- CLEANUP: Fix typos in the cli subsystem
- CLEANUP: Fix typo in the 51d subsystem
- CLEANUP: Fix a typo in the base64 subsystem
- CLEANUP: Fix a typo in the connection subsystem
- CLEANUP: Fix a typo in the protocol header file
- CLEANUP: Fix a typo in the checks header file
- CLEANUP: Fix typos in the file descriptor subsystem
- CLEANUP: Fix a typo in the listener subsystem
- BUG/MINOR: lb-map: fix unprotected update to server's score
- BUILD: threads: fix minor build warnings when threads are disabled
2018/11/25 : 1.9-dev8
- REORG: config: extract the global section parser into cfgparse-global
- REORG: config: extract the proxy parser into cfgparse-listen.c
- BUILD: update the list of supported targets and compilers in makefile and readme
- BUILD: reorder the objects in the makefile
- BUILD: Makefile: make "V=1" show some of the commands that are executed
- BUILD: Makefile: add the quiet mode to a few more targets
- BUILD: Makefile: add "$(Q)" to clean, tags and cscope targets
- BUILD: Makefile: switch to quiet mode by default for CC/LD/AR
- MINOR: cli: format `show proc` to be more readable
- MINOR: cli: displays uptime in `show proc`
- MINOR: cli: show master information in 'show proc'
- BUG/MEDIUM: hpack: fix encoding of "accept-ranges" field
- MAJOR: mux-h1: Remove the rxbuf and decode HTTP messages in channel's buffer
- BUG/MINOR: mux-h1: Enable keep-alive on server side
- BUG/MEDIUM: mux-h1: Fix freeze when the kernel splicing is used
- BUG/MEDIUM: mux-h1: Don't set the flag CS_FL_RCV_MORE when nothing was parsed
- BUG/MINOR: stats/htx: Remove channel's output when the request is eaten
- BUG/MINOR: proto_htx: Fix request/response synchronisation on error
- MINOR: stream-int: Notify caller when an error is reported after a rcv_pipe()
- MINOR: stream-int: Notify caller when an error is reported after a rcv_buf()
- BUG/MINOR: stream-int: Don't call snd_buf() if there are still data in the pipe
- MINOR: stream-int: remove useless checks on CS and conn flags in si_cs_send()
- BUG/MINOR: config: Be aware of the HTX during the check of mux protocols
- BUG/MINOR: mux-htx: Fix bad test on h1c flags in h1_recv_allowed()
- MEDIUM: mworker: wait mode use standard init code path
- MINOR: log: introduce ha_notice()
- MINOR: mworker: use ha_notice to announce a new worker
- BUG/MEDIUM: http_fetch: Make sure name is initialized before http_find_header.
- MINOR: cli: add mworker_accept_wrapper to 'show fd'
- MEDIUM: signal: signal_unregister() removes every handlers
- BUG/MEDIUM: mworker: unregister the signals of main()
- MINOR: cli: add a few missing includes in proto/cli.h
- REORG: time/activity: move activity measurements to activity.{c,h}
- MINOR: activity: report the average loop time in "show activity"
- MINOR: activity: add configuration and CLI support for "profiling.tasks"
- MEDIUM: tasks: collect per-task CPU time and latency
- MINOR: sample: add cpu_calls, cpu_ns_avg, cpu_ns_tot, lat_ns_avg, lat_ns_tot
- MINOR: cli/activity: rename the stolen CPU time fields to mention milliseconds
- BUG/MINOR: cli: Fix memory leak
- BUG/MINOR: mworker: fix FD leak and memory leak in error path
- MINOR: poller: move the call of tv_update_date() back to the pollers
- MINOR: polling: add an option to support busy polling
- MINOR: server: Add "alpn" and "npn" keywords.
- MEDIUM: connection: Don't bother reactivating polling after connection retry.
- MAJOR: connections: Defer mux creation for outgoing connection if alpn is set.
- MEDIUM: ssl: Add ssl_bc_alpn and ssl_bc_npn sample fetches.
- MINOR: servers: Free [idle|safe|priv]_conns on exit.
- REGTEST: add the option to test only a specific set of files
- REGTEST: add a test for connections to a "dispatch" address
- BUG/MEDIUM: connections: Don't reset the conn flags in *connect_server().
- MINOR: server: Only defined conn_complete_server if USE_OPENSSL is set.
- BUG/MEDIUM: servers: Don't check if we have a conn_stream too soon.
- BUG/MEDIUM: sessions: Set sess->origin to NULL if the origin was destroyed.
- MEDIUM: servers: Store the connection in the SI until we have a mux.
- BUG/MEDIUM: h2: wake the processing task up after demuxing
- BUG/MEDIUM: h2: restart demuxing after releasing buffer space
2018/11/18 : 1.9-dev7
- BUILD: cache: fix a build warning regarding too large an integer for the age
- CLEANUP: fix typos in the comments of the Makefile
- CLEANUP: fix a typo in a comment for the contrib/halog subsystem
- CLEANUP: fix typos in comments for the contrib/modsecurity subsystem
- CLEANUP: fix typos in comments for contrib/spoa_example
- CLEANUP: fix typos in comments for contrib/wireshark-dissectors
- DOC: Fix typos in README and CONTRIBUTING
- MINOR: log: slightly improve error message syntax on log failure
- DOC: logs: the format directive was missing from the second log part
- MINOR: log: report the number of dropped logs in the stats
- MEDIUM: log: add support for logging to existing file descriptors
- MEDIUM: log: support a new "short" format
- MEDIUM: log: add a new "raw" format
- BUG/MEDIUM: stream-int: change the way buffer room is requested by a stream-int
- BUG/MEDIUM: stream-int: convert some co_data() checks to channel_is_empty()
- MINOR: namespaces: don't build namespace.c if disabled
- BUILD/MEDIUM: threads/affinity: DragonFly build fix
- MINOR: http: Add new "early-hint" http-request action.
- MINOR: http: Make new "early-hint" http-request action really be parsed.
- MINOR: http: Implement "early-hint" http request rules.
- MINOR: doc: Add information about "early-hint" http-request action.
- DOC: early-hints: fix truncated line.
- MINOR: mworker: only close std{in,out,err} in daemon mode
- BUG/MEDIUM: log: don't CLOEXEC the inherited FDs
- BUG/MEDIUM: Make sure stksess is properly aligned.
- BUG/MEDIUM: stream-int: make failed splice_in always subscribe to recv
- BUG/MEDIUM: stream-int: clear CO_FL_WAIT_ROOM after splicing data in
- BUG/MINOR: stream-int: make sure not to go through the rcv_buf path after splice()
- CONTRIB: debug: fix build related to conn_stream flags change
- REGTEST: fix scripts 1 and 3 to accept development version
- BUG/MINOR: http_fetch: Remove the version part when capturing the request uri
- MINOR: http: Regroup return statements of http_req_get_intercept_rule at the end
- MINOR: http: Regroup return statements of http_res_get_intercept_rule at the end
- BUG/MINOR: http: Be sure to sent fully formed HTTP 103 responses
- MEDIUM: jobs: support unstoppable jobs for soft stop
- MEDIUM: listeners: support unstoppable listener
- MEDIUM: cli: worker socketpair is unstoppable
- BUG/MINOR: stream-int: set SI_FL_WANT_PUT in sess_establish()
- MINOR: stream: move the conn_stream specific calls to the stream-int
- BUG/MINOR: config: Copy default error messages when parsing of a backend starts
- CLEANUP: h2: minimum documentation for recent API changes
- MINOR: mux: implement a get_first_cs() method
- MINOR: stream-int: make conn_si_send_proxy() use cs_get_first()
- MINOR: stream-int: relax the forwarding rules in stream_int_notify()
- MINOR: stream-int: expand the flags to 32-bit
- MINOR: stream-int: rename SI_FL_WAIT_ROOM to SI_FL_RXBLK_ROOM
- MINOR: stream-int: introduce new SI_FL_RXBLK flags
- MINOR: stream-int: add new functions si_{rx,tx}_{blocked,endp_ready}()
- MINOR: stream-int: replace SI_FL_WANT_PUT with !SI_FL_RX_WAIT_EP
- MINOR: stream-int: use si_rx_blocked()/si_tx_blocked() to check readiness
- MEDIUM: stream-int: use si_rx_buff_{rdy,blk} to report buffer readiness
- MINOR: stream-int: replace si_{want,stop}_put() with si_rx_endp_{more,done}()
- MEDIUM: stream-int: update the endp polling status only at the end of si_cs_recv()
- MINOR: stream-int: make si_sync_recv() simply check ENDP before si_cs_recv()
- MINOR: stream-int: automatically mark applets as ready if they block on the channel
- MEDIUM: stream-int: fix the si_cant_put() calls used for end point readiness
- MEDIUM: stream-int: fix the si_cant_put() calls used for buffer readiness
- MEDIUM: stream-int: use si_rx_shut_blk() to indicate the SI is closed
- MEDIUM: stream-int: unconditionally call si_chk_rcv() in update and notify
- MEDIUM: stream-int: make use of si_rx_chan_{rdy,blk} to control the stream-int from the channel
- MINOR: stream-int: replace si_cant_put() with si_rx_room_{blk,rdy}()
- MEDIUM: connections: Wait until the connection is established to try to recv.
- MEDIUM: mux: Teach the mux_pt how to deal with idle connections.
- MINOR: mux: Add a new "avail_streams" method.
- MINOR: mux: Add a destroy() method.
- MINOR: sessions: Start to store the outgoing connection in sessions.
- MAJOR: connections: Detach connections from streams.
- MINOR: conn_stream: Add a flag to notify the mux it should flush its buffers
- MINOR: htx: Add proto_htx.c file
- MINOR: conn_stream: Add a flag to notify the mux it must respect the reserve
- MINOR: http: Add standalone functions to parse a start-line or a header
- MINOR: http: Call http_send_name_header with the stream instead of the txn
- MINOR: conn_stream: Add a flag to notify the SI some data were received
- MINOR: http: Add macros to check if a stream uses the HTX representation
- MEDIUM: proto_htx: Add HTX analyzers and use it when the mux H1 is used
- MEDIUM: mux-h1: Add dummy mux to handle HTTP/1.1 connections
- MEDIUM: mux-h1: Add parsing of incoming and ougoing HTTP messages
- MAJOR: mux-h1/proto_htx: Handle keep-alive connections in the mux
- MEDIUM: mux-h1: Add support of the kernel TCP splicing to forward data
- MEDIUM: htx: Add API to deal with the internal representation of HTTP messages
- MINOR: http_htx: Add functions to manipulate HTX messages in http_htx.c
- MINOR: proto_htx: Add some functions to handle HTX messages
- MAJOR: mux-h1/proto_htx: Switch mux-h1 and HTX analyzers on the HTX representation
- MINOR: http_htx: Add functions to replace part of the start-line
- MINOR: http_htx: Add functions to retrieve a specific occurrence of a header
- MINOR: proto_htx: Rewrite htx_apply_redirect_rule to handle HTX messages
- MINOR: proto_htx: Add the internal function htx_del_hdr_value
- MINOR: proto_htx: Add the internal function htx_fmt_res_line
- MINOR: proto_htx: Add functions htx_transform_header and htx_transform_header_str
- MINOR: proto_htx: Add functions htx_req_replace_stline and htx_res_set_status
- MINOR: proto_htx: Add function to build and send HTTP 103 responses
- MINOR: proto_htx: Add functions htx_req_get_intercept_rule and htx_res_get_intercept_rule
- MINOR: proto_htx: Add functions to apply req* and rsp* rules on HTX messages
- MINOR: proto_htx: Add functions to manage cookies on HTX messages
- MINOR: proto_htx: Add functions to check the cacheability of HTX messages
- MINOR: proto_htx: Add functions htx_send_name_header
- MINOR: proto_htx: Add functions htx_perform_server_redirect
- MINOR: proto_htx: Add functions to handle the stats applet
- MEDIUM: proto_htx: Adapt htx_process_req_common to handle HTX messages
- MEDIUM: proto_htx: Adapt htx_process_request to handle HTX messages
- MINOR: proto_htx: Adapt htx_process_tarpit to handle HTX messages
- MEDIUM: proto_htx: Adapt htx_wait_for_request_body to handle HTX messages
- MEDIUM: proto_htx: Adapt htx_process_res_common to handle HTX messages
- MINOR: http_fetch: Add smp_prefetch_htx
- MEDIUM: http_fetch: Adapt all fetches to handle HTX messages
- MEDIUM: mux-h1: Wait for connection establishment before consuming channel's data
- MINOR: stats/htx: Adapt the stats applet to handle HTX messages
- MINOR: stream: Don't reset sov value with HTX messages
- MEDIUM: mux-h1: Handle errors and timeouts in the stream
- MINOR: filters/htx: Forbid filters when the HTX is enabled on a proxy
- MINOR: lua/htx: Forbid lua usage when the HTX is enabled on a proxy
- CLEANUP: Fix some typos in the haproxy subsystem
- CLEANUP: Fix typos in the dns subsystem
- CLEANUP: Fix typos in the pattern subsystem
- CLEANUP: fix 2 typos in the xxhash subsystem
- CLEANUP: fix a few typos in the comments of the server subsystem
- CLEANUP: fix a misspell in tests/filltab25.c
- CLEANUP: fix a typo found in the stream subsystem
- CLEANUP: fix typos in comments in ebtree
- CLEANUP: fix typos in reg-tests
- CLEANUP: fix typos in the comments of the vars subsystem
- CLEANUP: fix typos in the hlua_fcn subsystem
- CLEANUP: fix typos in the proto_http subsystem
- CLEANUP: fix typos in the proxy subsystem
- CLEANUP: fix typos in the ssl_sock subsystem
- DOC: Fix typos in different subsections of the documentation
- DOC: fix a few typos in the documentation
- MINOR: Fix an error message thrown when we run out of memory
- MINOR: Fix typos in error messages in the proxy subsystem
- MINOR: fix typos in the examples files
- CLEANUP: Fix a typo in the stats subsystem
- CLEANUP: Fix typos in the acl subsystem
- CLEANUP: Fix typos in the cache subsystem
- CLEANUP: Fix typos in the cfgparse subsystem
- CLEANUP: Fix typos in the filters subsystem
- CLEANUP: Fix typos in the http subsystem
- CLEANUP: Fix typos in the log subsystem
- CLEANUP: Fix typos in the peers subsystem
- CLEANUP: Fix typos in the regex subsystem
- CLEANUP: Fix typos in the sample subsystem
- CLEANUP: Fix typos in the spoe subsystem
- CLEANUP: Fix typos in the standard subsystem
- CLEANUP: Fix typos in the stick_table subsystem
- CLEANUP: Fix typos in the task subsystem
- MINOR: Fix typo in error message in the standard subsystem
- CLEANUP: fix typos in the comments of hlua
- MINOR: Fix typo in the error 500 output of hlua
- MINOR: Fix a typo in a warning message in the spoe subsystem
2018/11/11 : 1.9-dev6
- BUG/MEDIUM: tools: fix direction of my_ffsl()
- BUG/MINOR: cli: forward the whole command on master CLI
- BUG/MEDIUM: auth/threads: use of crypt() is not thread-safe
- MINOR: compat: automatically detect support for crypt_r()
- MEDIUM: auth/threads: make use of crypt_r() on systems supporting it
- DOC: split the http-request actions in their own section
- DOC: split the http-response actions in their own section
- BUG/MAJOR: stream-int: don't call si_cs_recv() in stream_int_chk_rcv_conn()
- BUG/MINOR: tasks: make sure wakeup events are properly reported to subscribers
- MINOR: stats: report the number of active jobs and listeners in "show info"
- MINOR: stats: report the number of active peers in "show info"
- MINOR: stats: report the number of currently connected peers
- MINOR: cli: show the number of reload in 'show proc'
- MINOR: cli: can't connect to the target CLI
- MEDIUM: mworker: does not create the CLI proxy when no listener
- MINOR: mworker: displays more information when leaving
- MEDIUM: mworker: exit with the incriminated exit code
- MINOR: mworker: displays a message when a worker is forked
- MEDIUM: mworker: leave when the master die
- CLEANUP: stream-int: retro-document si_cs_io_cb()
- BUG/MEDIUM: mworker: does not abort() in mworker_pipe_register()
- BUG/MEDIUM: stream-int: don't wake up for nothing during SI_ST_CON
- BUG/MEDIUM: cli: crash when trying to access a worker
- DOC: restore note about "independant" typo
- MEDIUM: stream: implement stream_buf_available()
- MEDIUM: appctx: check for allocation attempts in buffer allocation callbacks
- MINOR: stream-int: rename si_applet_{want|stop|cant}_{get|put}
- MINOR: stream-int: add si_done_{get,put} to indicate that we won't do it anymore
- MINOR: stream-int: use si_cant_put() instead of setting SI_FL_WAIT_ROOM
- MINOR: stream-int: make use of si_done_{get,put}() in shut{w,r}
- MINOR: stream-int: make it clear that si_ops cannot be null
- MEDIUM: stream-int: temporarily make si_chk_rcv() take care of SI_FL_WAIT_ROOM
- MINOR: stream-int: factor the SI_ST_EST state test into si_chk_rcv()
- MEDIUM: stream-int: make SI_FL_WANT_PUT reflect CF_DONT_READ
- MEDIUM: stream-int: always call si_chk_rcv() when we make room in the buffer
- MEDIUM: stream-int: make si_chk_rcv() check that SI_FL_WAIT_ROOM is cleared
- MINOR: stream-int: replace si_update() with si_update_both()
- MEDIUM: stream-int: make stream_int_update() aware of the lower layers
- CLEANUP: stream-int: remove the now unused si->update() function
- MEDIUM: stream-int: Rely only on SI_FL_WAIT_ROOM to stop data receipt
- MEDIUM: stream-int: Try to read data even if channel's buffer seems to be full
- BUG/MINOR: config: better detect the presence of the h2 pattern in npn/alpn
2018/10/28 : 1.9-dev5
- BUILD: Makefile: add the new ERR variable to force -Werror
- MINOR: freq_ctr: add swrate_add_scaled() to work with large samples
- MINOR: stream_interface: Avoid calling si_cs_send/recv if not needed.
- CLEANUP: http: Remove the unused function http_find_header
- MINOR: h1: Export some functions parsing the value of some HTTP headers
- BUG/MEDIUM: stream-int: don't set SI_FL_WAIT_ROOM on CF_READ_DONTWAIT
- MINOR: proxy: add a new option "http-use-htx"
- BUG/MEDIUM: pools: fix the minimum allocation size
- MINOR: shctx: Shared objects block by block allocation.
- MINOR: cache: Larger HTTP objects caching.
- MINOR: shctx: Add a maximum object size parameter.
- MINOR: cache: Add "max-object-size" option.
- DOC: Update about the cache support for big objects.
- BUG/MINOR: cache: Crashes with "total-max-size" > 2047(MB).
- BUG/MINOR: cache: Wrong usage of shctx_init().
- BUG/MINOR: ssl: Wrong usage of shctx_init().
- MINOR: cache: Avoid usage of atoi() when parsing "max-object-size".
- MINOR: shctx: Change max. object size type to unsigned int.
- DOC: cache: Missing information about "total-max-size" and "max-object-size"
- CLEANUP: tools: fix misleading comment above function LIM2A
- MEDIUM: channel: merge back flags CF_WRITE_PARTIAL and CF_WRITE_EVENT
- BUG/MINOR: only mark connections private if NTLM is detected
- BUG/MINOR: only auto-prefer last server if lb-alg is non-deterministic
- MINOR: stream: don't prune variables if the list is empty
- MINOR: stream-int: add si_alloc_ibuf() to ease input buffer allocation
- MEDIUM: stream-int: replace channel_alloc_buffer() with si_alloc_ibuf() everywhere
- MEDIUM: stream: always call si_cs_recv() after a failed buffer allocation
- MEDIUM: stream: don't try to send first in process_stream()
- MEDIUM: stream-int: make si_update() synchronize flag changes before the I/O
- MEDIUM: stream-int: call si_cs_process() in stream_int_update_conn
- MINOR: stream-int: don't needlessly call tasklet_wakeup() in stream_int_chk_snd_conn()
- MINOR: stream-int: make stream_int_notify() not wake the tasklet up
- MINOR: stream-int: don't needlessly call si_cs_send() in si_cs_process()
- MINOR: mworker: number of reload in the life of a worker
- MEDIUM: mworker: each worker socketpair is a CLI listener
- REORG: mworker: move struct mworker_proc to global.h
- MINOR: server: export new_server() function
- MEDIUM: mworker: move proc_list gen before proxies startup
- MEDIUM: mworker: add proc_list in global.h
- MEDIUM: mworker: proxy for the master CLI
- MEDIUM: mworker: create CLI listeners from argv[]
- MEDIUM: cli: disable some keywords in the master
- MEDIUM: mworker: find the server ptr using a CLI prefix
- MEDIUM: cli: 'show proc' displays processus
- MEDIUM: cli: implement 'mode cli' proxy analyzers
- MINOR: cli: displays sockpair@ in "show cli sockets"
- MEDIUM: cli: enable "show cli sockets" for the master
- MINOR: cli: put @master @<relative pid> @!<pid> in the help
- MEDIUM: listeners: set O_CLOEXEC on the accepted FDs
- MEDIUM: mworker: stop the master proxy in the workers
- MEDIUM: channel: reorder the channel analyzers for the cli
- MEDIUM: cli: write a prompt for the CLI proxy of the master
- MINOR: cli: helper to write an response message and close
- MINOR: cache: Add "Age" header.
- REGTEST: make the IP+port logging test more reliable
- BUG/MINOR: memory: make the thread-local cache allocator set the debugging link
- BUG/MAJOR: http: http_txn_get_path() may deference an inexisting buffer
- BUG/MINOR: backend: assign the wait list after the error check
2018/10/21 : 1.9-dev4
- BUILD: Allow configuration of pcre-config path
- DOC: clarify force-private-cache is an option
- BUG/MINOR: connection: avoid null pointer dereference in send-proxy-v2
- REORG: http: move the code to different files
- REORG: http: move HTTP rules parsing to http_rules.c
- CLEANUP: http: remove some leftovers from recent cleanups
- BUILD: Makefile: add a "make opts" target to simply show the build options
- BUILD: Makefile: speed up compiler options detection
- BUG/MINOR: backend: check that the mux installed properly
- BUG/MEDIUM: h2: check that the connection is still valid at the end of init()
- BUG/MEDIUM: h2: make h2_stream_new() return an error on memory allocation failure
- REGTEST/MINOR: compatibility: use unix@ instead of abns@ sockets
- MINOR: ssl: cleanup old openssl API call
- MINOR: ssl: generate-certificates for BoringSSL
- BUG/MEDIUM: buffers: Make sure we don't wrap in ci_insert_line2/b_rep_blk.
- MEDIUM: ssl: add support for ciphersuites option for TLSv1.3
- CLEANUP: haproxy: Remove unused variable
- CLEANUP: h1: Fix debug warnings for h1 headers
- CLEANUP: stick-tables: Remove unneeded double (()) around conditional clause
- MEDIUM: task: perform a single tree lookup per run queue batch
- BUG/MEDIUM: Cur/CumSslConns counters not threadsafe.
- BUG/MINOR: threads: move declaration of capabilities to config.h
- OPTIM: tools: optimize my_ffsl() for x86_64
- BUG/MINOR: h2: null-deref
- BUG/MINOR: checks: queues null-deref
- MINOR: connections: Introduce an unsubscribe method.
- MEDIUM: connections: Change struct wait_list to wait_event.
- BUG/MEDIUM: h2: Make sure we're not in the send list on flow control.
- BUG/MEDIUM: mworker: segfault receiving SIGUSR1 followed by SIGTERM.
- BUG/MEDIUM: stream: Make sure to unsubscribe before si_release_endpoint.
- MINOR: http: Move comment about some HTTP macros in the right header file
- MINOR: stats: Add missing include
- MINOR: http: Export some functions and do cleanup to prepare HTTP refactoring
- MEDIUM: http: Ignore http-pretend-keepalive option on frontend
- MEDIUM: http: Ignore http-tunnel option on backend
- MINOR: http: Use same flag for httpclose and forceclose options
- MINOR: h1: Add EOH marker during headers parsing
- MINOR: conn-stream: Add CL_FL_NOT_FIRST flag
- MINOR: h1: Change the union h1_sl to use indirect strings to store infos
- MINOR: h1: Add the flag H1_MF_NO_PHDR to not add pseudo-headers during parsing
- MINOR: log: make sess_log() support sess=NULL
- MINOR: chunk: add chunk_cpy() and chunk_cat()
- MEDIUM: h2: stop relying on H2_SS_IDLE / H2_SS_CLOSED
- CLEANUP: h2: rename h2c_snd_settings() to h2c_send_settings()
- MINOR: h2: don't try to send data before preface
- MINOR: h2: unify the mux init function
- MINOR: h2: retrieve the front proxy from the caller instead of the session
- MINOR: h2: split h2c_stream_new() into h2s_new() + h2c_frt_stream_new()
- MINOR: h2: add a new flag to quickly distinguish front vs back connection
- BUG/MEDIUM: mworker: don't poll on LI_O_INHERITED listeners
- BUG/MEDIUM: stream: don't crash on out-of-memory
- BUILD: compiler: add a new statement "__unreachable()"
- BUILD: lua: silence some compiler warnings about potential null derefs
- BUILD: ssl: fix null-deref warning in ssl_fc_cipherlist_str sample fetch
- BUILD: ssl: fix another null-deref warning in ssl_sock_switchctx_cbk()
- BUILD: stick-table: make sure not to fail on task_new() during initialization
- BUILD: peers: check allocation error during peers_init_sync()
- MINOR: tools: add a new function atleast2() to test masks for more than 1 bit
- MINOR: config: use atleast2() instead of my_popcountl() where relevant
- MEDIUM: fd/threads: only grab the fd's lock if the FD has more than one thread
- MAJOR: tasks: create per-thread wait queues
- OPTIM: tasks: group all tree roots per cache line
- DOC: Fix a few typos
- MINOR: pools: allocate most memory pools from an array
- MINOR: pools: split pool_free() in the lockfree variant
- MEDIUM: pools: implement a thread-local cache for pool entries
- BUG/MEDIUM: threads: fix thread_release() at the end of the rendez-vous point
- Revert "BUILD: lua: silence some compiler warnings about potential null derefs"
- BUILD: lua: silence some compiler warnings about potential null derefs (#2)
- MINOR: lua: all functions calling lua_yieldk() may return
- BUILD: lua: silence some compiler warnings after WILL_LJMP
- BUILD: Makefile: silence an option conflict warning with clang
- MINOR: server: Use memcpy() instead of strncpy().
- CLEANUP: state-file: make the path concatenation code a bit more consistent
- MINOR: build: Disable -Wstringop-overflow.
- MINOR: cfgparse: Write 130 as 128 as 0x82 and 0x80.
- MINOR: peers: use defines instead of enums to appease clang.
- DOC: fix reference to map files in MAINTAINERS
- MINOR: fd: centralize poll timeout computation in compute_poll_timeout()
- MINOR: poller: move time and date computation out of the pollers
- BUILD: memory: fix pointer declaration for atomic CAS
- BUILD: Makefile: add USE_RT to pass -lrt for clock_gettime() and friends
- MINOR: time: add now_mono_time() and now_cpu_time()
- MEDIUM: time: measure the time stolen by other threads
- BUILD: memory: fix free_list pointer declaration again for atomic CAS
- BUILD: compiler: rename __unreachable() to my_unreachable()
- BUG/MEDIUM: pools: Fix the usage of mmap()) with DEBUG_UAF.
- BUILD: memory: fix free_list pointer declaration again for atomic CAS
- BUG/MEDIUM: h2: Close connection if no stream is left an GOAWAY was sent.
- BUG/MEDIUM: connections: Remove subscription if going in idle mode.
- BUG/MEDIUM: stream: Make sure polling is right on retry.
- MINOR: h2: Make sure to return 1 in h2_recv() when needed.
- MEDIUM: connections: Don't directly mess with the polling from the upper layers.
- MINOR: streams: Call tasklet_free() after si_release_endpoint().
- MINOR: connection: Add a SUB_CALL_UNSUBSCRIBE event.
- MINOR: h2: Don't run tasks that are waiting to send if mux in full.
- MINOR: ebtree: save 8 bytes in struct eb32sc_node
2018/09/29 : 1.9-dev3
- BUG/MINOR: h1: don't consider the status for each header
- MINOR: h1: report in the h1m struct if the HTTP version is 1.1 or above
- MINOR: h1: parse the Connection header field
- DOC: Fix typos in lua documentation
- MINOR: h1: Add H1_MF_XFER_LEN flag
- MINOR: http: add http_hdr_del() to remove a header from a list
- MINOR: h1: add headers to the list after controls, not before
- MEDIUM: h1: better handle transfer-encoding vs content-length
- MEDIUM: h1: deduplicate the content-length header
- BUG/MEDIUM: patterns: fix possible double free when reloading a pattern list
- BUG/MEDIUM: h1: Really skip all updates when incomplete messages are parsed
- CLEANUP/CONTRIB: hpack: remove some h1 build warnings
- BUG/MINOR: tools: fix set_net_port() / set_host_port() on IPv4
- BUG/MINOR: cli: make sure the "getsock" command is only called on connections
- MINOR: stktable: provide an unchecked version of stktable_data_ptr()
- MINOR: stream-int: make si_appctx() never fail
- BUILD: ssl_sock: remove build warnings on potential null-derefs
- BUILD: stats: remove build warnings on potential null-derefs
- BUILD: stream: address null-deref build warnings at -Wextra