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315ec4217f
128 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Willy Tarreau
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ca3094d0b1 |
BUILD: remove TODO from the spec file and add README
This used to cause a build failure since 1.5.0, as reported by Timothy Shelton. The proxy protocol doc was also added. |
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Willy Tarreau
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15480d7250 |
[DEV] open new 1.6 development branch
This new branch is based on 1.5.0, which 1.6-dev0 is 100% equivalent to.
The README has been updated to mention that it is a development branch.
Released version 1.6-dev0 with the following main changes :
- exact copy of 1.5.0
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Willy Tarreau
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9229f1248f |
[RELEASE] Released version 1.5.0
Released version 1.5.0 with the following main changes :
- MEDIUM: ssl: ignored file names ending as '.issuer' or '.ocsp'.
- MEDIUM: ssl: basic OCSP stapling support.
- MINOR: ssl/cli: Fix unapropriate comment in code on 'set ssl ocsp-response'
- MEDIUM: ssl: add 300s supported time skew on OCSP response update.
- MINOR: checks: mysql-check: Add support for v4.1+ authentication
- MEDIUM: ssl: Add the option to use standardized DH parameters >= 1024 bits
- MEDIUM: ssl: fix detection of ephemeral diffie-hellman key exchange by using the cipher description.
- MEDIUM: http: add actions "replace-header" and "replace-values" in http-req/resp
- MEDIUM: Break out check establishment into connect_chk()
- MEDIUM: Add port_to_str helper
- BUG/MEDIUM: fix ignored values for half-closed timeouts (client-fin and server-fin) in defaults section.
- BUG/MEDIUM: Fix unhandled connections problem with systemd daemon mode and SO_REUSEPORT.
- MINOR: regex: fix a little configuration memory leak.
- MINOR: regex: Create JIT compatible function that return match strings
- MEDIUM: regex: replace all standard regex function by own functions
- MEDIUM: regex: Remove null terminated strings.
- MINOR: regex: Use native PCRE API.
- MINOR: missing regex.h include
- DOC: Add Exim as Proxy Protocol implementer.
- BUILD: don't use type "uint" which is not portable
- BUILD: stats: workaround stupid and bogus -Werror=format-security behaviour
- BUG/MEDIUM: http: clear CF_READ_NOEXP when preparing a new transaction
- CLEANUP: http: don't clear CF_READ_NOEXP twice
- DOC: fix proxy protocol v2 decoder example
- DOC: fix remaining occurrences of "pattern extraction"
- MINOR: log: allow the HTTP status code to be logged even in TCP frontends
- MINOR: logs: don't limit HTTP header captures to HTTP frontends
- MINOR: sample: improve sample_fetch_string() to report partial contents
- MINOR: capture: extend the captures to support non-header keys
- MINOR: tcp: prepare support for the "capture" action
- MEDIUM: tcp: add a new tcp-request capture directive
- MEDIUM: session: allow shorter retry delay if timeout connect is small
- MEDIUM: session: don't apply the retry delay when redispatching
- MEDIUM: session: redispatch earlier when possible
- MINOR: config: warn when tcp-check rules are used without option tcp-check
- BUG/MINOR: connection: make proxy protocol v1 support the UNKNOWN protocol
- DOC: proxy protocol example parser was still wrong
- DOC: minor updates to the proxy protocol doc
- CLEANUP: connection: merge proxy proto v2 header and address block
- MEDIUM: connection: add support for proxy protocol v2 in accept-proxy
- MINOR: tools: add new functions to quote-encode strings
- DOC: clarify the CSV format
- MEDIUM: stats: report the last check and last agent's output on the CSV status
- MINOR: freq_ctr: introduce a new averaging method
- MEDIUM: session: maintain per-backend and per-server time statistics
- MEDIUM: stats: report per-backend and per-server time stats in HTML and CSV outputs
- BUG/MINOR: http: fix typos in previous patch
- DOC: remove the ultra-obsolete TODO file
- DOC: update roadmap
- DOC: minor updates to the README
- DOC: mention the maxconn limitations with the select poller
- DOC: commit a few old design thoughts files
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Willy Tarreau
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2e85840266 |
[RELEASE] Released version 1.5-dev26
Released version 1.5-dev26 with the following main changes :
- BUG/MEDIUM: polling: fix possible CPU hogging of worker processes after receiving SIGUSR1.
- BUG/MINOR: stats: fix a typo on a closing tag for a server tracking another one
- OPTIM: stats: avoid the calculation of a useless link on tracking servers in maintenance
- MINOR: fix a few memory usage errors
- CONTRIB: halog: Filter input lines by date and time through timestamp
- MINOR: ssl: SSL_CTX_set_options() and SSL_CTX_set_mode() take a long, not an int
- BUG/MEDIUM: regex: fix risk of buffer overrun in exp_replace()
- MINOR: acl: set "str" as default match for strings
- DOC: Add some precisions about acl default matching method
- MEDIUM: acl: strenghten the option parser to report invalid options
- BUG/MEDIUM: config: a stats-less config crashes in 1.5-dev25
- BUG/MINOR: checks: tcp-check must not stop on '\0' for binary checks
- MINOR: stats: improve alignment of color codes to save one line of header
- MINOR: checks: simplify and improve reporting of state changes when using log-health-checks
- MINOR: server: remove the SRV_DRAIN flag which can always be deduced
- MINOR: server: use functions to detect state changes and to update them
- MINOR: server: create srv_was_usable() from srv_is_usable() and use a pointer
- BUG/MINOR: stats: do not report "100%" in the thottle column when server is draining
- BUG/MAJOR: config: don't free valid regex memory
- BUG/MEDIUM: session: don't clear CF_READ_NOEXP if analysers are not called
- BUG/MINOR: stats: tracking servers may incorrectly report an inherited DRAIN status
- MEDIUM: proxy: make timeout parser a bit stricter
- REORG/MEDIUM: server: split server state and flags in two different variables
- REORG/MEDIUM: server: move the maintenance bits out of the server state
- MAJOR: server: use states instead of flags to store the server state
- REORG: checks: put the functions in the appropriate files !
- MEDIUM: server: properly support and propagate the maintenance status
- MEDIUM: server: allow multi-level server tracking
- CLEANUP: checks: rename the server_status_printf function
- MEDIUM: checks: simplify server up/down/nolb transitions
- MAJOR: checks: move health checks changes to set_server_check_status()
- MINOR: server: make the status reporting function support a reason
- MINOR: checks: simplify health check reporting functions
- MINOR: server: implement srv_set_stopped()
- MINOR: server: implement srv_set_running()
- MINOR: server: implement srv_set_stopping()
- MEDIUM: checks: simplify failure notification using srv_set_stopped()
- MEDIUM: checks: simplify success notification using srv_set_running()
- MEDIUM: checks: simplify stopping mode notification using srv_set_stopping()
- MEDIUM: stats: report a server's own state instead of the tracked one's
- MINOR: server: make use of srv_is_usable() instead of checking eweight
- MAJOR: checks: add support for a new "drain" administrative mode
- MINOR: stats: use the admin flags for soft enable/disable/stop/start on the web page
- MEDIUM: stats: introduce new actions to simplify admin status management
- MINOR: cli: introduce a new "set server" command
- MINOR: stats: report a distinct output for DOWN caused by agent
- MINOR: checks: support specific check reporting for the agent
- MINOR: checks: support a neutral check result
- BUG/MINOR: cli: "agent" was missing from the "enable"/"disable" help message
- MEDIUM: cli: add support for enabling/disabling health checks.
- MEDIUM: stats: report down caused by agent prior to reporting up
- MAJOR: agent: rework the response processing and support additional actions
- MINOR: stats: improve the stats web page to support more actions
- CONTRIB: halog: avoid calling time/localtime/mktime for each line
- DOC: document the workarouds for Google Chrome's bogus pre-connect
- MINOR: stats: report SSL key computations per second
- MINOR: stats: add counters for SSL cache lookups and misses
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Willy Tarreau
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a3393955da |
[RELEASE] Released version 1.5-dev25
Released version 1.5-dev25 with the following main changes :
- MEDIUM: connection: Implement and extented PROXY Protocol V2
- MINOR: ssl: clean unused ACLs declarations
- MINOR: ssl: adds fetchs and ACLs for ssl back connection.
- MINOR: ssl: merge client's and frontend's certificate functions.
- MINOR: ssl: adds ssl_f_sha1 fetch to return frontend's certificate fingerprint
- MINOR: ssl: adds sample converter base64 for binary type.
- MINOR: ssl: convert to binary ssl_fc_unique_id and ssl_bc_unique_id.
- BUG/MAJOR: ssl: Fallback to private session cache if current lock mode is not supported.
- MAJOR: ssl: Change default locks on ssl session cache.
- BUG/MINOR: chunk: Fix function chunk_strcmp and chunk_strcasecmp match a substring.
- MINOR: ssl: add global statement tune.ssl.force-private-cache.
- MINOR: ssl: remove fallback to SSL session private cache if lock init fails.
- BUG/MEDIUM: patterns: last fix was still not enough
- MINOR: http: export the smp_fetch_cookie function
- MINOR: http: generic pointer to rule argument
- BUG/MEDIUM: pattern: a typo breaks automatic acl/map numbering
- BUG/MAJOR: patterns: -i and -n are ignored for inlined patterns
- BUG/MINOR: proxy: unsafe initialization of HTTP transaction when switching from TCP frontend
- BUG/MINOR: http: log 407 in case of proxy auth
- MINOR: http: rely on the message body parser to send 100-continue
- MEDIUM: http: move reqadd after execution of http_request redirect
- MEDIUM: http: jump to dedicated labels after http-request processing
- BUG/MINOR: http: block rules forgot to increment the denied_req counter
- BUG/MINOR: http: block rules forgot to increment the session's request counter
- MEDIUM: http: move Connection header processing earlier
- MEDIUM: http: remove even more of the spaghetti in the request path
- MINOR: http: silently support the "block" action for http-request
- CLEANUP: proxy: rename "block_cond" to "block_rules"
- MEDIUM: http: emulate "block" rules using "http-request" rules
- MINOR: http: remove the now unused loop over "block" rules
- MEDIUM: http: factorize the "auth" action of http-request and stats
- MEDIUM: http: make http-request rules processing return a verdict instead of a rule
- MINOR: config: add minimum support for emitting warnings only once
- MEDIUM: config: inform the user about the deprecatedness of "block" rules
- MEDIUM: config: inform the user that "reqsetbe" is deprecated
- MEDIUM: config: inform the user only once that "redispatch" is deprecated
- MEDIUM: config: warn that '{cli,con,srv}timeout' are deprecated
- BUG/MINOR: auth: fix wrong return type in pat_match_auth()
- BUILD: config: remove a warning with clang
- BUG/MAJOR: http: connection setup may stall on balance url_param
- BUG/MEDIUM: http/session: disable client-side expiration only after body
- BUG/MEDIUM: http: correctly report request body timeouts
- BUG/MEDIUM: http: disable server-side expiration until client has sent the body
- MEDIUM: listener: make the accept function more robust against pauses
- BUILD: syscalls: remove improper inline statement in front of syscalls
- BUILD: ssl: SSL_CTX_set_msg_callback() needs openssl >= 0.9.7
- BUG/MAJOR: session: recover the correct connection pointer in half-initialized sessions
- DOC: add some explanation on the shared cache build options in the readme.
- MEDIUM: proxy: only adjust the backend's bind-process when already set
- MEDIUM: config: limit nbproc to the machine's word size
- MEDIUM: config: check the bind-process settings according to nbproc
- MEDIUM: listener: parse the new "process" bind keyword
- MEDIUM: listener: inherit the process mask from the proxy
- MAJOR: listener: only start listeners bound to the same processes
- MINOR: config: only report a warning when stats sockets are bound to more than 1 process
- CLEANUP: config: set the maxaccept value for peers listeners earlier
- BUG/MINOR: backend: only match IPv4 addresses with RDP cookies
- BUG/MINOR: checks: correctly configure the address family and protocol
- MINOR: tools: split is_addr() and is_inet_addr()
- MINOR: protocols: use is_inet_addr() when only INET addresses are desired
- MEDIUM: unix: add preliminary support for connecting to servers over UNIX sockets
- MEDIUM: checks: only complain about the missing port when the check uses TCP
- MEDIUM: unix: implement support for Linux abstract namespace sockets
- DOC: map_beg was missing from the table of map_* converters
- DOC: ebtree: indicate that prefix insertion/lookup may be used with strings
- MEDIUM: pattern: use ebtree's longest match to index/lookup string beginning
- BUILD: remove the obsolete BSD and OSX makefiles
- MEDIUM: unix: avoid a double connect probe when no data are sent
- DOC: stop referencing the slow git repository in the README
- BUILD: only build the systemd wrapper on Linux 2.6 and above
- DOC: update roadmap with completed tasks
- MEDIUM: session: implement half-closed timeouts (client-fin and server-fin)
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Willy Tarreau
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8860dcd70a |
[RELEASE] Released version 1.5-dev24
Released version 1.5-dev24 with the following main changes :
- MINOR: pattern: find element in a reference
- MEDIUM: http: ACL and MAP updates through http-(request|response) rules
- MEDIUM: ssl: explicitly log failed handshakes after a heartbeat
- DOC: Full section dedicated to the converters
- MEDIUM: http: register http-request and http-response keywords
- BUG/MINOR: compression: correctly report incoming byte count
- BUG/MINOR: http: don't report server aborts as client aborts
- BUG/MEDIUM: channel: bi_putblk() must not wrap before the end of buffer
- CLEANUP: buffers: remove unused function buffer_contig_space_with_res()
- MEDIUM: stats: reimplement HTTP keep-alive on the stats page
- BUG/MAJOR: http: fix timeouts during data forwarding
- BUG/MEDIUM: http: 100-continue responses must process the next part immediately
- MEDIUM: http: move skipping of 100-continue earlier
- BUILD: stats: let gcc know that last_fwd cannot be used uninitialized...
- CLEANUP: general: get rid of all old occurrences of "session *t"
- CLEANUP: http: remove the useless "if (1)" inherited from version 1.4
- BUG/MEDIUM: stats: mismatch between behaviour and doc about front/back
- MEDIUM: http: enable analysers to have keep-alive on stats
- REORG: http: move HTTP Connection response header parsing earlier
- MINOR: stats: always emit HTTP/1.1 in responses
- MINOR: http: add capture.req.ver and capture.res.ver
- MINOR: checks: add a new global max-spread-checks directive
- BUG/MAJOR: http: fix the 'next' pointer when performing a redirect
- MINOR: http: implement the max-keep-alive-queue setting
- DOC: fix alphabetic order of tcp-check
- MINOR: connection: add a new error code for SSL with heartbeat
- MEDIUM: ssl: implement a workaround for the OpenSSL heartbleed attack
- BUG/MEDIUM: Revert "MEDIUM: ssl: Add standardized DH parameters >= 1024 bits"
- BUILD: http: remove a warning on strndup
- BUILD: ssl: avoid a warning about conn not used with OpenSSL < 1.0.1
- BUG/MINOR: ssl: really block OpenSSL's response to heartbleed attack
- MINOR: ssl: finally catch the heartbeats missing the padding
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Willy Tarreau
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8317b283fb |
[RELEASE] Released version 1.5-dev23
Released version 1.5-dev23 with the following main changes :
- BUG/MINOR: reject malformed HTTP/0.9 requests
- MINOR: systemd wrapper: re-execute on SIGUSR2
- MINOR: systemd wrapper: improve logging
- MINOR: systemd wrapper: propagate exit status
- BUG/MINOR: tcpcheck connect wrong behavior
- MEDIUM: proxy: support use_backend with dynamic names
- MINOR: stats: Enhancement to stats page to provide information of last session time.
- BUG/MEDIUM: peers: fix key consistency for integer stick tables
- DOC: fix a typo on http-server-close and encapsulate options with double-quotes
- DOC: fix fetching samples syntax
- MINOR: ssl: add ssl_fc_unique_id to fetch TLS Unique ID
- MEDIUM: ssl: Use ALPN support as it will be available in OpenSSL 1.0.2
- DOC: fix typo
- CLEANUP: code style: use tabs to indent codes instead of spaces
- DOC: fix a few config typos.
- BUG/MINOR: raw_sock: also consider ENOTCONN in addition to EAGAIN for recv()
- DOC: lowercase format string in unique-id
- MINOR: set IP_FREEBIND on IPv6 sockets in transparent mode
- BUG/MINOR: acl: req_ssl_sni fails with SSLv3 record version
- BUG/MINOR: build: add missing objects in osx and bsd Makefiles
- BUG/MINOR: build: handle whitespaces in wc -l output
- BUG/MINOR: Fix name lookup ordering when compiled with USE_GETADDRINFO
- MEDIUM: ssl: Add standardized DH parameters >= 1024 bits
- BUG/MEDIUM: map: The map parser includes blank lines.
- BUG/MINOR: log: The log of quotted capture header has been terminated by 2 quotes.
- MINOR: standard: add function "encode_chunk"
- BUG/MINOR: http: fix encoding of samples used in http headers
- MINOR: sample: add hex converter
- MEDIUM: sample: change the behavior of the bin2str cast
- MAJOR: auth: Change the internal authentication system.
- MEDIUM: acl/pattern: standardisation "of pat_parse_int()" and "pat_parse_dotted_ver()"
- MEDIUM: pattern: The pattern parser no more uses <opaque> and just takes one string.
- MEDIUM: pattern: Change the prototype of the function pattern_register().
- CONTRIB: ip6range: add a network IPv6 range to mask converter
- MINOR: pattern: separe list element from the data part.
- MEDIUM: pattern: add indexation function.
- MEDIUM: pattern: The parse functions just return "struct pattern" without memory allocation
- MINOR: pattern: Rename "pat_idx_elt" to "pattern_tree"
- MINOR: sample: dont call the sample cast function "c_none"
- MINOR: standard: Add function for converting cidr to network mask.
- MEDIUM: sample: Remove types SMP_T_CSTR and SMP_T_CBIN, replace it by SMP_F_CONST flags
- MEDIUM: sample/http_proto: Add new type called method
- MINOR: dumpstats: Group map inline help
- MEDIUM: pattern: The function pattern_exec_match() returns "struct pattern" if the patten match.
- MINOR: dumpstats: change map inline sentences
- MINOR: dumpstats: change the "get map" display management
- MINOR: map/dumpstats: The cli cmd "get map ..." display the "int" format.
- MEDIUM: pattern: The match function browse itself the list or the tree.
- MEDIUM: pattern: Index IPv6 addresses in a tree.
- MEDIUM: pattern: add delete functions
- MEDIUM: pattern: add prune function
- MEDIUM: pattern: add sample lookup function.
- MEDIUM: pattern/dumpstats: The function pattern_lookup() is no longer used
- MINOR: map/pattern: The sample parser is stored in the pattern
- MAJOR: pattern/map: Extends the map edition system in the patterns
- MEDIUM: pattern: merge same pattern
- MEDIUM: pattern: The expected type is stored in the pattern head, and conversion is executed once.
- MINOR: pattern: Each pattern is identified by unique id.
- MINOR: pattern/acl: Each pattern of each acl can be load with specified id
- MINOR: pattern: The function "pattern_register()" is no longer used.
- MINOR: pattern: Merge function pattern_add() with pat_ref_push().
- MINOR: pattern: store configuration reference for each acl or map pattern.
- MINOR: pattern: Each pattern expression element store the reference struct.
- MINOR: dumpstats: display the reference for th key/pattern and value.
- MEDIUM: pattern: delete() function uses the pat_ref_elt to find the element to be removed
- MEDIUM: pattern_find_smp: functions find_smp uses the pat_ref_elt to find the element to be removed
- MEDIUM: dumpstats/pattern: display and use each pointer of each pattern dumped
- MINOR: pattern/map/acl: Centralization of the file parsers
- MINOR: pattern: Check if the file reference is not used with acl and map
- MINOR: acl/pattern: Acl "-M" option force to load file as map file with two columns
- MEDIUM: dumpstats: Display error message during add of values.
- MINOR: pattern: The function pat_ref_set() have now atomic behavior
- MINOR: regex: The pointer regstr in the struc regex is no longer used.
- MINOR: cli: Block the usage of the command "acl add" in many cases.
- MINOR: doc: Update the documentation about the map and acl
- MINOR: pattern: index duplicates
- MINOR: configuration: File and line propagation
- MINOR: dumpstat/conf: display all the configuration lines that using pattern reference
- MINOR: standard: Disable ip resolution during the runtime
- MINOR: pattern: Remove the flag "PAT_F_FROM_FILE".
- MINOR: pattern: forbid dns resolutions
- DOC: document "get map" / "get acl" on the CLI
- MEDIUM: acl: Change the acl register struct
- BUG/MEDIUM: acl: boolean only matches were broken by recent changes
- DOC: pattern: pattern organisation schematics
- MINOR: pattern/cli: Update used terms in documentation and cli
- MINOR: cli: remove information about acl or map owner.
- MINOR: session: don't always assume there's a listener
- MINOR: pattern: Add function to prune and reload pattern list.
- MINOR: standard: Add ipv6 support in the function url2sa().
- MEDIUM: config: Dynamic sections.
- BUG/MEDIUM: stick-table: fix IPv4-to-IPv6 conversion in src_* fetches
- MINOR: http: Add the "language" converter to for use with accept-language
- BUG/MINOR: log: Don't dump empty unique-id
- BUG/MAJOR: session: fix a possible crash with src_tracked
- DOC: Update "language" documentation
- MINOR: http: add the function "del-header" to the directives http-request and http-response
- DOC: add some information on capture.(req|res).hdr
- MINOR: http: capture.req.method and capture.req.uri
- MINOR: http: optimize capture.req.method and capture.req.uri
- MINOR: session: clean up the connection free code
- BUG/MEDIUM: checks: immediately report a connection success
- MEDIUM: connection: don't use real send() flags in snd_buf()
- OPTIM: ssl: implement dynamic record size adjustment
- MINOR: stats: report exact last session time in backend too
- BUG/MEDIUM: stats: the "lastsess" field must appear last in the CSV.
- BUG/MAJOR: check: fix memory leak in "tcp-check connect" over SSL
- BUG/MINOR: channel: initialize xfer_small/xfer_large on new buffers
- MINOR: channel: add the date of last read in the channel
- MEDIUM: stream-int: automatically disable CF_STREAMER flags after idle
- MINOR: ssl: add DEFAULT_SSL_MAX_RECORD to set the record size at build time
- MINOR: config: make the stream interface idle timer user-configurable
- MINOR: config: add global directives to set default SSL ciphers
- MINOR: sample: add a rand() sample fetch to return a sample.
- BUG/MEDIUM: config: immediately abort if peers section has no name
- BUG/MINOR: ssl: fix syntax in config error message
- BUG/MEDIUM: ssl: always send a full buffer after EAGAIN
- BUG/MINOR: config: server on-marked-* statement is ignored in default-server
- BUG/MEDIUM: backend: prefer-last-server breaks redispatch
- BUG/MEDIUM: http: continue to emit 503 on keep-alive to different server
- MEDIUM: acl: fix pattern type for payload / payload_lv
- BUG/MINOR: config: fix a crash on startup when a disabled backend references a peer
- BUG/MEDIUM: compression: fix the output type of the compressor name
- BUG/MEDIUM: http: don't start to forward request data before the connect
- MINOR: http: release compression context only in http_end_txn()
- MINOR: protect ebimtree/ebistree against multiple inclusions
- MEDIUM: proxy: create a tree to store proxies by name
- MEDIUM: proxy: make findproxy() use trees to look up proxies
- MEDIUM: proxy: make get_backend_server() use findproxy() to lookup proxies
- MEDIUM: stick-table: lookup table names using trees.
- MEDIUM: config: faster lookup for duplicated proxy name
- CLEANUP: acl: remove obsolete test in parse_acl_expr()
- MINOR: sample: move smp_to_type to sample.c
- MEDIUM: compression: consider the "q=" attribute in Accept-Encoding
- REORG: cfgparse: move server keyword parsing to server.c
- BUILD: adjust makefile for AIX 5.1
- BUG/MEDIUM: pattern: fix wrong definition of the pat_prune_fcts array
- CLEANUP: pattern: move array definitions to proto/ and not types/
- BUG/MAJOR: counters: check for null-deref when looking up an alternate table
- BUILD: ssl: previous patch failed
- BUILD/MEDIUM: standard: get rid of the last strcpy()
- BUILD/MEDIUM: standard: get rid of sprintf()
- BUILD/MEDIUM: cfgparse: get rid of sprintf()
- BUILD/MEDIUM: checks: get rid of sprintf()
- BUILD/MEDIUM: http: remove calls to sprintf()
- BUG/MEDIUM: systemd-wrapper: fix locating of haproxy binary
- BUILD/MINOR: ssl: remove one call to sprintf()
- MEDIUM: http: don't reject anymore message bodies not containing the url param
- MEDIUM: http: wait for the first chunk or message body length in http_process_body
- CLEANUP: http: rename http_process_request_body()
- CLEANUP: http: prepare dedicated processing for chunked encoded message bodies
- MINOR: http: make msg->eol carry the last CRLF length
- MAJOR: http: do not use msg->sol while processing messages or forwarding data
- MEDIUM: http: http_parse_chunk_crlf() must not advance the buffer pointer
- MAJOR: http: don't update msg->sov anymore while processing the body
- MINOR: http: add a small helper to compute the amount of body bytes present
- MEDIUM: http: add a small helper to compute how far to rewind to find headers
- MINOR: http: add a small helper to compute how far to rewind to find URI
- MEDIUM: http: small helpers to compute how far to rewind to find BODY and DATA
- MAJOR: http: reset msg->sov after headers are forwarded
- MEDIUM: http: forward headers again while waiting for connection to complete
- BUG/MINOR: http: deinitialize compression after a parsing error
- BUG/MINOR: http: deinitialize compression after a compression error
- MEDIUM: http: headers must be forwarded even if data was already inspected
- MAJOR: http: re-enable compression on chunked encoding
- MAJOR: http/compression: fix chunked-encoded response processing
- MEDIUM: http: cleanup: centralize a little bit HTTP compression end
- MEDIUM: http: start to centralize the forwarding code
- MINOR: http: further cleanups of response forwarding function
- MEDIUM: http: only allocate the temporary compression buffer when needed
- MAJOR: http: centralize data forwarding in the request path
- CLEANUP: http: document the response forwarding states
- CLEANUP: http: remove all calls to http_silent_debug()
- DOC: internal: add some reminders about HTTP parsing and pointer states
- BUG/MAJOR: http: fix bug in parse_qvalue() when selecting compression algo
- BUG/MINOR: stats: last session was not always set
- DOC: add pointer to the Cyril's HTML doc in the README
- MEDIUM: config: relax use_backend check to make the condition optional
- MEDIUM: config: report misplaced http-request rules
- MEDIUM: config: report misplaced use-server rules
- DOC: update roadmap with what was done.
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Willy Tarreau
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1a34d57d26 |
[RELEASE] Released version 1.5-dev22
Released version 1.5-dev22 with the following main changes :
- MEDIUM: tcp-check new feature: connect
- MEDIUM: ssl: Set verify 'required' as global default for servers side.
- MINOR: ssl: handshake optim for long certificate chains.
- BUG/MINOR: pattern: pattern comparison executed twice
- BUG/MEDIUM: map: segmentation fault with the stats's socket command "set map ..."
- BUG/MEDIUM: pattern: Segfault in binary parser
- MINOR: pattern: move functions for grouping pat_match_* and pat_parse_* and add documentation.
- MINOR: standard: The parse_binary() returns the length consumed and his documentation is updated
- BUG/MINOR: payload: the patterns of the acl "req.ssl_ver" are no parsed with the good function.
- BUG/MEDIUM: pattern: "pat_parse_dotted_ver()" set bad expect_type.
- BUG/MINOR: sample: The c_str2int converter does not fail if the entry is not an integer
- BUG/MEDIUM: http/auth: Sometimes the authentication credentials can be mix between two requests
- MINOR: doc: Bad cli function name.
- MINOR: http: smp_fetch_capture_header_* fetch captured headers
- BUILD: last release inadvertently prepended a "+" in front of the date
- BUG/MEDIUM: stream-int: fix the keep-alive idle connection handler
- BUG/MEDIUM: backend: do not re-initialize the connection's context upon reuse
- BUG: Revert "OPTIM/MEDIUM: epoll: fuse active events into polled ones during polling changes"
- BUG/MINOR: checks: successful check completion must not re-enable MAINT servers
- MINOR: http: try to stick to same server after status 401/407
- BUG/MINOR: http: always disable compression on HTTP/1.0
- OPTIM: poll: restore polling after a poll/stop/want sequence
- OPTIM: http: don't stop polling for read on the client side after a request
- BUG/MEDIUM: checks: unchecked servers could not be enabled anymore
- BUG/MEDIUM: stats: the web interface must check the tracked servers before enabling
- BUG/MINOR: channel: CHN_INFINITE_FORWARD must be unsigned
- BUG/MINOR: stream-int: do not clear the owner upon unregister
- MEDIUM: stats: add support for HTTP keep-alive on the stats page
- BUG/MEDIUM: stats: fix HTTP/1.0 breakage introduced in previous patch
- Revert "MEDIUM: stats: add support for HTTP keep-alive on the stats page"
- MAJOR: channel: add a new flag CF_WAKE_WRITE to notify the task of writes
- OPTIM: session: set the READ_DONTWAIT flag when connecting
- BUG/MINOR: http: don't clear the SI_FL_DONT_WAKE flag between requests
- MINOR: session: factor out the connect time measurement
- MEDIUM: session: prepare to support earlier transitions to the established state
- MEDIUM: stream-int: make si_connect() return an established state when possible
- MINOR: checks: use an inline function for health_adjust()
- OPTIM: session: put unlikely() around the freewheeling code
- MEDIUM: config: report a warning when multiple servers have the same name
- BUG: Revert "OPTIM: poll: restore polling after a poll/stop/want sequence"
- BUILD/MINOR: listener: remove a glibc warning on accept4()
- BUG/MAJOR: connection: fix mismatch between rcv_buf's API and usage
- BUILD: listener: fix recent accept4() again
- BUG/MAJOR: ssl: fix breakage caused by recent fix
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Willy Tarreau
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6b07bf7598 |
[RELEASE] Released version 1.5-dev21
Released version 1.5-dev21 with the following main changes :
- MINOR: stats: don't use a monospace font to report numbers
- MINOR: session: remove debugging code
- BUG/MAJOR: patterns: fix double free caused by loading strings from files
- MEDIUM: http: make option http_proxy automatically rewrite the URL
- BUG/MEDIUM: http: cook_cnt() forgets to set its output type
- BUG/MINOR: stats: correctly report throttle rate of low weight servers
- BUG/MEDIUM: checks: servers must not start in slowstart mode
- BUG/MINOR: acl: parser must also stop at comma on ACL-only keywords
- MEDIUM: stream-int: implement a very simplistic idle connection manager
- DOC: update the ROADMAP file
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Willy Tarreau
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11f64d65ff |
[RELEASE] Released version 1.5-dev20
Released version 1.5-dev20 with the following main changes :
- DOC: add missing options to the manpage
- DOC: add manpage references to all system calls
- DOC: update manpage reference to haproxy-en.txt
- DOC: remove -s and -l options from the manpage
- DOC: missing information for the "description" keyword
- DOC: missing http-send-name-header keyword in keyword table
- MINOR: tools: function my_memmem() to lookup binary contents
- MEDIUM: checks: add send/expect tcp based check
- MEDIUM: backend: Enhance hash-type directive with an algorithm options
- MEDIUM: backend: Implement avalanche as a modifier of the hashing functions.
- DOC: Documentation for hashing function, with test results.
- BUG/MEDIUM: ssl: potential memory leak using verifyhost
- BUILD: ssl: compilation issue with openssl v0.9.6.
- BUG/MINOR: ssl: potential memory leaks using ssl_c_key_alg or ssl_c_sig_alg.
- MINOR: ssl: optimization of verifyhost on wildcard certificates.
- BUG/MINOR: ssl: verifyhost does not match empty strings on wildcard.
- MINOR: ssl: Add statement 'verifyhost' to "server" statements
- CLEANUP: session: remove event_accept() which was not used anymore
- BUG/MINOR: deinit: free fdinfo while doing cleanup
- DOC: minor typo fix in documentation
- BUG/MEDIUM: server: set the macro for server's max weight SRV_UWGHT_MAX to SRV_UWGHT_RANGE
- BUG/MINOR: use the same check condition for server as other algorithms
- DOC: fix typo in comments
- BUG/MINOR: deinit: free server map which is allocated in init_server_map()
- CLEANUP: stream_interface: cleanup loop information in si_conn_send_loop()
- MINOR: buffer: align the last output line of buffer_dump()
- MINOR: buffer: align the last output line if there are less than 8 characters left
- DOC: stick-table: modify the description
- OPTIM: stream_interface: return directly if the connection flag CO_FL_ERROR has been set
- CLEANUP: code style: use tabs to indent codes
- DOC: checkcache: block responses with cacheable cookies
- BUG/MINOR: check_config_validity: check the returned value of stktable_init()
- MEDIUM: haproxy-systemd-wrapper: Use haproxy in same directory
- MEDIUM: systemd-wrapper: Kill child processes when interrupted
- LOW: systemd-wrapper: Write debug information to stdout
- BUG/MINOR: http: fix "set-tos" not working in certain configurations
- MEDIUM: http: add IPv6 support for "set-tos"
- DOC: ssl: update build instructions to use new SSL_* variables
- BUILD/MINOR: systemd: fix compiler warning about unused result
- url32+src - like base32+src but whole url including parameters
- BUG/MINOR: fix forcing fastinter in "on-error"
- CLEANUP: Make parameters of srv_downtime and srv_getinter const
- CLEANUP: Remove unused 'last_slowstart_change' field from struct peer
- MEDIUM: Split up struct server's check element
- MEDIUM: Move result element to struct check
- MEDIUM: Paramatise functions over the check of a server
- MEDIUM: cfgparse: Factor out check initialisation
- MEDIUM: Add state to struct check
- MEDIUM: Move health element to struct check
- MEDIUM: Add helper for task creation for checks
- MEDIUM: Add helper function for failed checks
- MEDIUM: Log agent fail, stopped or down as info
- MEDIUM: Remove option lb-agent-chk
- MEDIUM: checks: Add supplementary agent checks
- MEDIUM: Do not mark a server as down if the agent is unavailable
- MEDIUM: Set rise and fall of agent checks to 1
- MEDIUM: Add enable and disable agent unix socket commands
- MEDIUM: Add DRAIN state and report it on the stats page
- BUILD/MINOR: missing header file
- CLEANUP: regex: Create regex_comp function that compiles regex using compilation options
- CLEANUP: The function "regex_exec" needs the string length but in many case they expect null terminated char.
- MINOR: http: some exported functions were not in the header file
- MINOR: http: change url_decode to return the size of the decoded string.
- BUILD/MINOR: missing header file
- BUG/MEDIUM: sample: The function v4tov6 cannot support input and output overlap
- BUG/MINOR: arg: fix error reporting for add-header/set-header sample fetch arguments
- MINOR: sample: export the generic sample conversion parser
- MINOR: sample: export sample_casts
- MEDIUM: acl: use the fetch syntax 'fetch(args),conv(),conv()' into the ACL keyword
- MINOR: stick-table: use smp_expr_output_type() to retrieve the output type of a "struct sample_expr"
- MINOR: sample: provide the original sample_conv descriptor struct to the argument checker function.
- MINOR: tools: Add a function to convert buffer to an ipv6 address
- MINOR: acl: export acl arrays
- MINOR: acl: Extract the pattern parsing and indexation from the "acl_read_patterns_from_file()" function
- MINOR: acl: Extract the pattern matching function
- MINOR: sample: Define new struct sample_storage
- MEDIUM: acl: associate "struct sample_storage" to each "struct acl_pattern"
- REORG: acl/pattern: extract pattern matching from the acl file and create pattern.c
- MEDIUM: pattern: create pattern expression
- MEDIUM: pattern: rename "acl" prefix to "pat"
- MEDIUM: sample: let the cast functions set their output type
- MINOR: sample: add a private field to the struct sample_conv
- MINOR: map: Define map types
- MEDIUM: sample: add the "map" converter
- MEDIUM: http: The redirect strings follows the log format rules.
- BUG/MINOR: acl: acl parser does not recognize empty converter list
- BUG/MINOR: map: The map list was declared in the map.h file
- MINOR: map: Cleanup the initialisation of map descriptors.
- MEDIUM: map: merge identical maps
- BUG/MEDIUM: pattern: Pattern node has type of "struct pat_idx_elt" in place of "struct eb_node"
- BUG/MEDIUM: map: Bad map file parser
- CLEANUP/MINOR: standard: use the system define INET6_ADDRSTRLEN in place of MAX_IP6_LEN
- BUG/MEDIUM: sample: conversion from str to ipv6 may read data past end
- MINOR: map: export map_get_reference() function
- MINOR: pattern: Each pattern sets the expected input type
- MEDIUM: acl: Last patch change the output type
- MEDIUM: pattern: Extract the index process from the pat_parse_*() functions
- MINOR: standard: The function parse_binary() can use preallocated buffer
- MINOR: regex: Change the struct containing regex
- MINOR: regex: Copy the original regex expression into string.
- MINOR: pattern: add support for compiling patterns for lookups
- MINOR: pattern: make the pattern matching function return a pointer to the matched element
- MINOR: map: export parse output sample functions
- MINOR: pattern: add function to lookup a specific entry in pattern list
- MINOR: pattern/map: Each pattern must free the associated sample
- MEDIUM: dumpstat: make the CLI parser understand the backslash as an escape char
- MEDIUM: map: dynamic manipulation of maps
- BUG/MEDIUM: unique_id: junk in log on empty unique_id
- BUG/MINOR: log: junk at the end of syslog packet
- MINOR: Makefile: provide cscope rule
- DOC: compression: chunk are not compressed anymore
- MEDIUM: session: disable lingering on the server when the client aborts
- BUG/MEDIUM: prevent gcc from moving empty keywords lists into BSS
- DOC: remove the comment saying that SSL certs are not checked on the server side
- BUG: counters: third counter was not stored if others unset
- BUG/MAJOR: http: don't emit the send-name-header when no server is available
- BUG/MEDIUM: http: "option checkcache" fails with the no-cache header
- BUG/MAJOR: http: sample prefetch code was not properly migrated
- BUG/MEDIUM: splicing: fix abnormal CPU usage with splicing
- BUG/MINOR: stream_interface: don't call chk_snd() on polled events
- OPTIM: splicing: use splice() for the last block when relevant
- MEDIUM: sample: handle comma-delimited converter list
- MINOR: sample: fix sample_process handling of unstable data
- CLEANUP: acl: move the 3 remaining sample fetches to samples.c
- MINOR: sample: add a new "date" fetch to return the current date
- MINOR: samples: add the http_date([<offset>]) sample converter.
- DOC: minor improvements to the part on the stats socket.
- MEDIUM: sample: systematically pass the keyword pointer to the keyword
- MINOR: payload: split smp_fetch_rdp_cookie()
- MINOR: counters: factor out smp_fetch_sc*_tracked
- MINOR: counters: provide a generic function to retrieve a stkctr for sc* and src.
- MEDIUM: counters: factor out smp_fetch_sc*_get_gpc0
- MEDIUM: counters: factor out smp_fetch_sc*_gpc0_rate
- MEDIUM: counters: factor out smp_fetch_sc*_inc_gpc0
- MEDIUM: counters: factor out smp_fetch_sc*_clr_gpc0
- MEDIUM: counters: factor out smp_fetch_sc*_conn_cnt
- MEDIUM: counters: factor out smp_fetch_sc*_conn_rate
- MEDIUM: counters: factor out smp_fetch_sc*_conn_cur
- MEDIUM: counters: factor out smp_fetch_sc*_sess_cnt
- MEDIUM: counters: factor out smp_fetch_sc*_sess_rate
- MEDIUM: counters: factor out smp_fetch_sc*_http_req_cnt
- MEDIUM: counters: factor out smp_fetch_sc*_http_req_rate
- MEDIUM: counters: factor out smp_fetch_sc*_http_err_cnt
- MEDIUM: counters: factor out smp_fetch_sc*_http_err_rate
- MEDIUM: counters: factor out smp_fetch_sc*_kbytes_in
- MEDIUM: counters: factor out smp_fetch_sc*_bytes_in_rate
- MEDIUM: counters: factor out smp_fetch_sc*_kbytes_out
- MEDIUM: counters: factor out smp_fetch_sc*_bytes_out_rate
- MEDIUM: counters: factor out smp_fetch_sc*_trackers
- MINOR: session: make the number of stick counter entries more configurable
- MEDIUM: counters: support passing the counter number as a fetch argument
- MEDIUM: counters: support looking up a key in an alternate table
- MEDIUM: cli: adjust the method for feeding frequency counters in tables
- MINOR: cli: make it possible to enter multiple values at once with "set table"
- MINOR: payload: allow the payload sample fetches to retrieve arbitrary lengths
- BUG/MINOR: cli: "clear table" must not kill entries that don't match condition
- MINOR: ssl: use MAXPATHLEN instead of PATH_MAX
- MINOR: config: warn when a server with no specific port uses rdp-cookie
- BUG/MEDIUM: unique_id: HTTP request counter must be unique!
- DOC: add a mention about the limited chunk size
- BUG/MEDIUM: fix broken send_proxy on FreeBSD
- MEDIUM: stick-tables: flush old entries upon soft-stop
- MINOR: tcp: add new "close" action for tcp-response
- MINOR: payload: provide the "res.len" fetch method
- BUILD: add SSL_INC/SSL_LIB variables to force the path to openssl
- MINOR: http: compute response time before processing headers
- BUG/MINOR: acl: fix improper string size assignment in proxy argument
- BUG/MEDIUM: http: accept full buffers on smp_prefetch_http
- BUG/MINOR: acl: implicit arguments of ACL keywords were not properly resolved
- BUG/MEDIUM: session: risk of crash on out of memory conditions
- BUG/MINOR: peers: set the accept date in outgoing connections
- BUG/MEDIUM: tcp: do not skip tracking rules on second pass
- BUG/MEDIUM: acl: do not evaluate next terms after a miss
- MINOR: acl: add a warning when an ACL keyword is used without any value
- MINOR: tcp: don't use tick_add_ifset() when timeout is known to be set
- BUG/MINOR: acl: remove patterns from the tree before freeing them
- MEDIUM: backend: add support for the wt6 hash
- OPTIM/MEDIUM: epoll: fuse active events into polled ones during polling changes
- OPTIM/MINOR: mark the source address as already known on accept()
- BUG/MINOR: stats: don't count tarpitted connections twice
- CLEANUP: http: homogenize processing of denied req counter
- CLEANUP: http: merge error handling for req* and http-request *
- BUG/MEDIUM: http: fix possible parser crash when parsing erroneous "http-request redirect" rules
- BUG/MINOR: http: fix build warning introduced with url32/url32_src
- BUG/MEDIUM: checks: fix slow start regression after fix attempt
- BUG/MAJOR: server: weight calculation fails for map-based algorithms
- MINOR: stats: report correct throttling percentage for servers in slowstart
- OPTIM: connection: fold the error handling with handshake handling
- MINOR: peers: accept to learn strings of different lengths
- BUG/MAJOR: fix haproxy crash when using server tracking instead of checks
- BUG/MAJOR: check: fix haproxy crash during soft-stop/soft-start
- BUG/MINOR: stats: do not report "via" on tracking servers in maintenance
- BUG/MINOR: connection: fix typo in error message report
- BUG/MINOR: backend: fix target address retrieval in transparent mode
- BUG/MINOR: config: report the correct track-sc number in tcp-rules
- BUG/MINOR: log: fix log-format parsing errors
- DOC: add some information about how to apply converters to samples
- MINOR: acl/pattern: use types different from int to clarify who does what.
- MINOR: pattern: import acl_find_match_name() into pattern.h
- MEDIUM: stick-tables: support automatic conversion from ipv4<->ipv6
- MEDIUM: log-format: relax parsing of '%' followed by unsupported characters
- BUG/MINOR: http: usual deinit stuff in last commit
- BUILD: log: silent a warning about isblank() with latest patches
- BUG/MEDIUM: checks: fix health check regression causing them to depend on declaration order
- BUG/MEDIUM: checks: fix a long-standing issue with reporting connection errors
- BUG/MINOR: checks: don't consider errno and use conn->err_code
- BUG/MEDIUM: checks: also update the DRAIN state from the web interface
- MINOR: stats: remove some confusion between the DRAIN state and NOLB
- BUG/MINOR: tcp: check that no error is pending during a connect probe
- BUG/MINOR: connection: check EINTR when sending a PROXY header
- MEDIUM: connection: set the socket shutdown flags on socket errors
- BUG/MEDIUM: acl: fix regression introduced by latest converters support
- MINOR: connection: clear errno prior to checking for errors
- BUG/MINOR: checks: do not trust errno in write event before any syscall
- MEDIUM: checks: centralize error reporting
- OPTIM: checks: don't poll on recv when using plain TCP connects
- OPTIM: checks: avoid setting SO_LINGER twice
- MINOR: tools: add a generic binary hex string parser
- BUG/MEDIUM: checks: tcp-check: do not poll when there's nothing to send
- BUG/MEDIUM: check: tcp-check might miss some outgoing data when socket buffers are full
- BUG/MEDIUM: args: fix double free on error path in argument expression parser
- BUG/MINOR: acl: fix sample expression error reporting
- BUG/MINOR: checks: tcp-check actions are enums, not flags
- MEDIUM: checks: make tcp-check perform multiple send() at once
- BUG/MEDIUM: stick: completely remove the unused flag from the store entries
- OPTIM: ebtree: pack the struct eb_node to avoid holes on 64-bit
- BUG/MEDIUM: stick-tables: complete the latest fix about store-responses
- CLEANUP: stream_interface: remove unused field err_loc
- MEDIUM: stats: don't use conn->xprt_st anymore
- MINOR: session: add a simple function to retrieve a session from a task
- MEDIUM: stats: don't use conn->xprt_ctx anymore
- MEDIUM: peers: don't rely on conn->xprt_ctx anymore
- MINOR: http: prevent smp_fetch_url_{ip,port} from using si->conn
- MINOR: connection: make it easier to emit proxy protocol for unknown addresses
- MEDIUM: stats: prepare the HTTP stats I/O handler to support more states
- MAJOR: stats: move the HTTP stats handling to its applet
- MEDIUM: stats: move request argument processing to the final step
- MEDIUM: session: detect applets from the session by using s->target
- MAJOR: session: check for a connection to an applet in sess_prepare_conn_req()
- MAJOR: session: pass applet return traffic through the response analysers
- MEDIUM: stream-int: split the shutr/shutw functions between applet and conn
- MINOR: stream-int: make the shutr/shutw functions void
- MINOR: obj: provide a safe and an unsafe access to pointed objects
- MINOR: connection: add a field to store an object type
- MINOR: connection: always initialize conn->objt_type to OBJ_TYPE_CONN
- MEDIUM: stream interface: move the peers' ptr into the applet context
- MINOR: stream-interface: move the applet context to its own struct
- MINOR: obj: introduce a new type appctx
- MINOR: stream-int: rename ->applet to ->appctx
- MINOR: stream-int: split si_prepare_embedded into si_prepare_none and si_prepare_applet
- MINOR: stream-int: add a new pointer to the end point
- MEDIUM: stream-interface: set the pointer to the applet into the applet context
- MAJOR: stream interface: remove the ->release function pointer
- MEDIUM: stream-int: make ->end point to the connection or the appctx
- CLEANUP: stream-int: remove obsolete si_ctrl function
- MAJOR: stream-int: stop using si->conn and use si->end instead
- MEDIUM: stream-int: do not allocate a connection in parallel to applets
- MEDIUM: session: attach incoming connection to target on embryonic sessions
- MINOR: connection: add conn_init() to (re)initialize a connection
- MINOR: checks: call conn_init() to properly initialize the connection.
- MINOR: peers: make use of conn_init() to initialize the connection
- MINOR: session: use conn_init() to initialize the connections
- MINOR: http: use conn_init() to reinitialize the server connection
- MEDIUM: connection: replace conn_prepare with conn_assign
- MINOR: get rid of si_takeover_conn()
- MINOR: connection: add conn_new() / conn_free()
- MAJOR: connection: add two new flags to indicate readiness of control/transport
- MINOR: stream-interface: introduce si_reset() and si_set_state()
- MINOR: connection: reintroduce conn_prepare to set the protocol and transport
- MINOR: connection: replace conn_assign with conn_attach
- MEDIUM: stream-interface: introduce si_attach_conn to replace si_prepare_conn
- MAJOR: stream interface: dynamically allocate the outgoing connection
- MEDIUM: connection: move the send_proxy offset to the connection
- MINOR: connection: check for send_proxy during the connect(), not the SI
- MEDIUM: connection: merge the send_proxy and local_send_proxy calls
- MEDIUM: stream-int: replace occurrences of si->appctx with si_appctx()
- MEDIUM: stream-int: return the allocated appctx in stream_int_register_handler()
- MAJOR: stream-interface: dynamically allocate the applet context
- MEDIUM: session: automatically register the applet designated by the target
- MEDIUM: stats: delay appctx initialization
- CLEANUP: peers: use less confusing state/status code names
- MEDIUM: peers: delay appctx initialization
- MINOR: stats: provide some appctx information in "show sess all"
- DIET/MINOR: obj: pack the obj_type enum to 8 bits
- DIET/MINOR: connection: rearrange a few fields to save 8 bytes in the struct
- DIET/MINOR: listener: rearrange a few fields in struct listener to save 16 bytes
- DIET/MINOR: proxy: rearrange a few fields in struct proxy to save 16 bytes
- DIET/MINOR: session: reduce the struct session size by 8 bytes
- DIET/MINOR: stream-int: rearrange a few fields in struct stream_interface to save 8 bytes
- DIET/MINOR: http: reduce the size of struct http_txn by 8 bytes
- MINOR: http: switch the http state to an enum
- MINOR: http: use an enum for the auth method in http_auth_data
- DIET/MINOR: task: reduce struct task size by 8 bytes
- MINOR: stream_interface: add reporting of ressouce allocation errors
- MINOR: session: report lack of resources using the new stream-interface's error code
- BUILD: simplify the date and version retrieval in the makefile
- BUILD: prepare the makefile to skip format lines in SUBVERS and VERDATE
- BUILD: use format tags in VERDATE and SUBVERS files
- BUG/MEDIUM: channel: bo_getline() must wait for \n until buffer is full
- CLEANUP: check: server port is unsigned
- BUG/MEDIUM: checks: agent doesn't get the response if server does not closes
- MINOR: tools: buf2ip6 must not modify output on failure
- MINOR: pattern: do not assign SMP_TYPES by default to patterns
- MINOR: sample: make sample_parse_expr() use memprintf() to report parse errors
- MINOR: arg: improve wording on error reporting
- BUG/MEDIUM: sample: simplify and fix the argument parsing
- MEDIUM: acl: fix the argument parser to let the lower layer report detailed errors
- MEDIUM: acl: fix the initialization order of the ACL expression
- CLEANUP: acl: remove useless blind copy-paste from sample converters
- TESTS: add regression tests for ACL and sample expression parsers
- BUILD: time: adapt the type of TV_ETERNITY to the local system
- MINOR: chunks: allocate the trash chunks before parsing the config
- BUILD: definitely silence some stupid GCC warnings
- MINOR: chunks: always initialize the output chunk in get_trash_chunk()
- MINOR: checks: improve handling of the servers tracking chain
- REORG: checks: retrieve the check-specific defines from server.h to checks.h
- MINOR: checks: use an enum instead of flags to report a check result
- MINOR: checks: rename the state flags
- MINOR: checks: replace state DISABLED with CONFIGURED and ENABLED
- MINOR: checks: use check->state instead of srv->state & SRV_CHECKED
- MINOR: checks: fix agent check interval computation
- MINOR: checks: add a PAUSED state for the checks
- MINOR: checks: create the agent tasks even when no check is configured
- MINOR: checks: add a flag to indicate what check is an agent
- MEDIUM: checks: enable agent checks even if health checks are disabled
- BUG/MEDIUM: checks: ensure we can enable a server after boot
- BUG/MEDIUM: checks: tracking servers must not inherit the MAINT flag
- BUG/MAJOR: session: repair tcp-request connection rules
- BUILD: fix SUBVERS extraction in the Makefile
- BUILD: pattern: silence a warning about uninitialized value
- BUILD: log: fix build warning on Solaris
- BUILD: dumpstats: fix build error on Solaris
- DOC: move option pgsql-check to the correct place
- DOC: move option tcp-check to the proper place
- MINOR: connection: add simple functions to report connection readiness
- MEDIUM: connection: centralize handling of nolinger in fd management
- OPTIM: http: set CF_READ_DONTWAIT on response message
- OPTIM: http: do not re-enable reading on client side while closing the server side
- MINOR: config: add option http-keep-alive
- MEDIUM: connection: inform si_alloc_conn() whether existing conn is OK or not
- MAJOR: stream-int: handle the connection reuse in si_connect()
- MAJOR: http: add the keep-alive transition on the server side
- MAJOR: backend: enable connection reuse
- MINOR: http: add option prefer-last-server
- MEDIUM: http: do not report connection errors for second and further requests
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Willy Tarreau
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eab1dc6234 |
[RELEASE] Released version 1.5-dev19
Released version 1.5-dev19 with the following main changes :
- MINOR: stats: remove the autofocus on the scope input field
- BUG/MEDIUM: Fix crt-list file parsing error: filtered name was ignored.
- BUG/MEDIUM: ssl: EDH ciphers are not usable if no DH parameters present in pem file.
- BUG/MEDIUM: shctx: makes the code independent on SSL runtime version.
- MEDIUM: ssl: improve crt-list format to support negation
- BUG: ssl: fix crt-list for clients not supporting SNI
- MINOR: stats: show soft-stopped servers in different color
- BUG/MINOR: config: "source" does not work in defaults section
- BUG: regex: fix pcre compile error when using JIT
- MINOR: ssl: add pattern fetch 'ssl_c_sha1'
- BUG: ssl: send payload gets corrupted if tune.ssl.maxrecord is used
- MINOR: show PCRE version and JIT status in -vv
- BUG/MINOR: jit: don't rely on USE flag to detect support
- DOC: readme: add suggestion to link against static openssl
- DOC: examples: provide simplified ssl configuration
- REORG: tproxy: prepare the transparent proxy defines for accepting other OSes
- MINOR: tproxy: add support for FreeBSD
- MINOR: tproxy: add support for OpenBSD
- DOC: examples: provide an example of transparent proxy configuration for FreeBSD 8
- CLEANUP: fix minor typo in error message.
- CLEANUP: fix missing include <string.h> in proto/listener.h
- CLEANUP: protect checks.h from multiple inclusions
- MINOR: compression: acl "res.comp" and fetch "res.comp_algo"
- BUG/MINOR: http: add-header/set-header did not accept the ACL condition
- BUILD: mention in the Makefile that USE_PCRE_JIT is for libpcre >= 8.32
- BUG/MEDIUM: splicing is broken since 1.5-dev12
- BUG/MAJOR: acl: add implicit arguments to the resolve list
- BUG/MINOR: tcp: fix error reporting for TCP rules
- CLEANUP: peers: remove a bit of spaghetti to prepare for the next bugfix
- MINOR: stick-table: allow to allocate an entry without filling it
- BUG/MAJOR: peers: fix an overflow when syncing strings larger than 16 bytes
- MINOR: session: only call http_send_name_header() when changing the server
- MINOR: tcp: report the erroneous word in tcp-request track*
- BUG/MAJOR: backend: consistent hash can loop forever in certain circumstances
- BUG/MEDIUM: log: fix regression on log-format handling
- MEDIUM: log: report file name, line number, and directive name with log-format errors
- BUG/MINOR: cli: "clear table" did not work anymore without a key
- BUG/MINOR: cli: "clear table xx data.xx" does not work anymore
- BUG/MAJOR: http: compression still has defects on chunked responses
- BUG/MINOR: stats: fix confirmation links on the stats interface
- BUG/MINOR: stats: the status bar does not appear anymore after a change
- BUG/MEDIUM: stats: allocate the stats frontend also on "stats bind-process"
- BUG/MEDIUM: stats: fix a regression when dealing with POST requests
- BUG/MINOR: fix unterminated ACL array in compression
- BUILD: last fix broke non-linux platforms
- MINOR: init: indicate the SSL runtime version on -vv.
- BUG/MEDIUM: compression: the deflate algorithm must use global settings as well
- BUILD: stdbool is not portable (again)
- DOC: readme: add a small reminder about restrictions to respect in the code
- MINOR: ebtree: add new eb_next_dup/eb_prev_dup() functions to visit duplicates
- BUG/MINOR: acl: fix a double free during exit when using PCRE_JIT
- DOC: fix wrong copy-paste in the rspdel example
- MINOR: counters: make it easier to extend the amount of tracked counters
- MEDIUM: counters: add support for tracking a third counter
- MEDIUM: counters: add a new "gpc0_rate" counter in stick-tables
- BUG/MAJOR: http: always ensure response buffer has some room for a response
- MINOR: counters: add fetch/acl sc*_tracked to indicate whether a counter is tracked
- MINOR: defaults: allow REQURI_LEN and CAPTURE_LEN to be redefined
- MINOR: log: add a new flag 'L' for locally processed requests
- MINOR: http: add full-length header fetch methods
- MEDIUM: protocol: implement a "drain" function in protocol layers
- MEDIUM: http: add a new "http-response" ruleset
- MEDIUM: http: add the "set-nice" action to http-request and http-response
- MEDIUM: log: add a log level override value in struct session
- MEDIUM: http: add support for action "set-log-level" in http-request/http-response
- MEDIUM: http: add support for "set-tos" in http-request/http-response
- MEDIUM: http: add the "set-mark" action on http-request/http-response rules
- MEDIUM: tcp: add "tcp-request connection expect-proxy layer4"
- MEDIUM: acl: automatically detect the type of certain fetches
- MEDIUM: acl: remove a lot of useless ACLs that are equivalent to their fetches
- MEDIUM: acl: remove 15 additional useless ACLs that are equivalent to their fetches
- DOC: major reorg of ACL + sample fetch
- CLEANUP: http: remove the bogus urlp_ip ACL match
- MINOR: acl: add the new "env()" fetch method to retrieve an environment variable
- BUG/MINOR: acl: correctly consider boolean fetches when doing casts
- BUG/CRITICAL: fix a possible crash when using negative header occurrences
- DOC: update ROADMAP file
- MEDIUM: counters: use sc0/sc1/sc2 instead of sc1/sc2/sc3
- MEDIUM: stats: add proxy name filtering on the statistic page
|
||
Lukas Tribus
|
19f7fda81f |
DOC: examples: provide simplified ssl configuration
Provides a minimalistic ssl configuration example - no details because they belong to doc/*. |
||
Pieter Baauw
|
06da4df056 |
DOC: examples: provide an example of transparent proxy configuration for FreeBSD 8
There is very little documentation on how to make haproxy work in transparent mode under FreeBSD, so let's start with this example. |
||
|
Willy Tarreau
|
289dd92a64 |
[RELEASE] Released version 1.5-dev18
Released version 1.5-dev18 with the following main changes :
- DOCS: Add explanation of intermediate certs to crt paramater
- DOC: typo and minor fixes in compression paragraph
- MINOR: config: http-request configuration error message misses new keywords
- DOC: minor typo fix in documentation
- BUG/MEDIUM: ssl: ECDHE ciphers not usable without named curve configured.
- MEDIUM: ssl: add bind-option "strict-sni"
- MEDIUM: ssl: add mapping from SNI to cert file using "crt-list"
- MEDIUM: regex: Use PCRE JIT in acl
- DOC: simplify bind option "interface" explanation
- DOC: tfo: bump required kernel to linux-3.7
- BUILD: add explicit support for TFO with USE_TFO
- MEDIUM: New cli option -Ds for systemd compatibility
- MEDIUM: add haproxy-systemd-wrapper
- MEDIUM: add systemd service
- BUG/MEDIUM: systemd-wrapper: don't leak zombie processes
- BUG/MEDIUM: remove supplementary groups when changing gid
- BUG/MEDIUM: config: fix parser crash with bad bind or server address
- BUG/MINOR: Correct logic in cut_crlf()
- CLEANUP: checks: Make desc argument to set_server_check_status const
- CLEANUP: dumpstats: Make cli_release_handler() static
- MEDIUM: server: Break out set weight processing code
- MEDIUM: server: Allow relative weights greater than 100%
- MEDIUM: server: Tighten up parsing of weight string
- MEDIUM: checks: Add agent health check
- BUG/MEDIUM: ssl: openssl 0.9.8 doesn't open /dev/random before chroot
- BUG/MINOR: time: frequency counters are not totally accurate
- BUG/MINOR: http: don't process abortonclose when request was sent
- BUG/MEDIUM: stream_interface: don't close outgoing connections on shutw()
- BUG/MEDIUM: checks: ignore late resets after valid responses
- DOC: fix bogus recommendation on usage of gpc0 counter
- BUG/MINOR: http-compression: lookup Cache-Control in the response, not the request
- MINOR: signal: don't block SIGPROF by default
- OPTIM: epoll: make use of EPOLLRDHUP
- OPTIM: splice: detect shutdowns and avoid splice() == 0
- OPTIM: splice: assume by default that splice is working correctly
- BUG/MINOR: log: temporary fix for lost SSL info in some situations
- BUG/MEDIUM: peers: only the last peers section was used by tables
- BUG/MEDIUM: config: verbosely reject peers sections with multiple local peers
- BUG/MINOR: epoll: use a fix maxevents argument in epoll_wait()
- BUG/MINOR: config: fix improper check for failed memory alloc in ACL parser
- BUG/MINOR: config: free peer's address when exiting upon parsing error
- BUG/MINOR: config: check the proper variable when parsing log minlvl
- BUG/MEDIUM: checks: ensure the health_status is always within bounds
- BUG/MINOR: cli: show sess should always validate s->listener
- BUG/MINOR: log: improper NULL return check on utoa_pad()
- CLEANUP: http: remove a useless null check
- CLEANUP: tcp/unix: remove useless NULL check in {tcp,unix}_bind_listener()
- BUG/MEDIUM: signal: signal handler does not properly check for signal bounds
- BUG/MEDIUM: tools: off-by-one in quote_arg()
- BUG/MEDIUM: uri_auth: missing NULL check and memory leak on memory shortage
- BUG/MINOR: unix: remove the 'level' field from the ux struct
- CLEANUP: http: don't try to deinitialize http compression if it fails before init
- CLEANUP: config: slowstart is never negative
- CLEANUP: config: maxcompcpuusage is never negative
- BUG/MEDIUM: log: emit '-' for empty fields again
- BUG/MEDIUM: checks: fix a race condition between checks and observe layer7
- BUILD: fix a warning emitted by isblank() on non-c99 compilers
- BUILD: improve the makefile's support for libpcre
- MEDIUM: halog: add support for counting per source address (-ic)
- MEDIUM: tools: make str2sa_range support all address syntaxes
- MEDIUM: config: make use of str2sa_range() instead of str2sa()
- MEDIUM: config: use str2sa_range() to parse server addresses
- MEDIUM: config: use str2sa_range() to parse peers addresses
- MINOR: tests: add a config file to ease address parsing tests.
- MINOR: ssl: add a global tunable for the max SSL/TLS record size
- BUG/MINOR: syscall: fix NR_accept4 system call on sparc/linux
- BUILD/MINOR: syscall: add definition of NR_accept4 for ARM
- MINOR: config: report missing peers section name
- BUG/MEDIUM: tools: fix bad character handling in str2sa_range()
- BUG/MEDIUM: stats: never apply "unix-bind prefix" to the global stats socket
- MINOR: tools: prepare str2sa_range() to return an error message
- BUG/MEDIUM: checks: don't call connect() on unsupported address families
- MINOR: tools: prepare str2sa_range() to accept a prefix
- MEDIUM: tools: make str2sa_range() parse unix addresses too
- MEDIUM: config: make str2listener() use str2sa_range() to parse unix addresses
- MEDIUM: config: use a single str2sa_range() call to parse bind addresses
- MEDIUM: config: use str2sa_range() to parse log addresses
- CLEANUP: tools: remove str2sun() which is not used anymore.
- MEDIUM: config: add complete support for str2sa_range() in dispatch
- MEDIUM: config: add complete support for str2sa_range() in server addr
- MEDIUM: config: add complete support for str2sa_range() in 'server'
- MEDIUM: config: add complete support for str2sa_range() in 'peer'
- MEDIUM: config: add complete support for str2sa_range() in 'source' and 'usesrc'
- CLEANUP: minor cleanup in str2sa_range() and str2ip()
- CLEANUP: config: do not use multiple errmsg at once
- MEDIUM: tools: support specifying explicit address families in str2sa_range()
- MAJOR: listener: support inheriting a listening fd from the parent
- MAJOR: tools: support environment variables in addresses
- BUG/MEDIUM: http: add-header should not emit "-" for empty fields
- BUG/MEDIUM: config: ACL compatibility check on "redirect" was wrong
- BUG/MEDIUM: http: fix another issue caused by http-send-name-header
- DOC: mention the new HTTP 307 and 308 redirect statues
- MEDIUM: poll: do not use FD_* macros anymore
- BUG/MAJOR: ev_select: disable the select() poller if maxsock > FD_SETSIZE
- BUG/MINOR: acl: ssl_fc_{alg,use}_keysize must parse integers, not strings
- BUG/MINOR: acl: ssl_c_used, ssl_fc{,_has_crt,_has_sni} take no pattern
- BUILD: fix usual isdigit() warning on solaris
- BUG/MEDIUM: tools: vsnprintf() is not always reliable on Solaris
- OPTIM: buffer: remove one jump in buffer_count()
- OPTIM: http: improve branching in chunk size parser
- OPTIM: http: optimize the response forward state machine
- BUILD: enable poll() by default in the makefile
- BUILD: add explicit support for Mac OS/X
- BUG/MAJOR: http: use a static storage for sample fetch context
- BUG/MEDIUM: ssl: improve error processing and reporting in ssl_sock_load_cert_list_file()
- BUG/MAJOR: http: fix regression introduced by commit
|
||
|
Willy Tarreau
|
a3ecbd9023 |
[RELEASE] Released version 1.5-dev17
Released version 1.5-dev17 with the following main changes :
- MINOR: ssl: Setting global tune.ssl.cachesize value to 0 disables SSL session cache.
- BUG/MEDIUM: stats: fix stats page regression introduced by commit
|
||
|
Willy Tarreau
|
69eda35acd |
[RELEASE] Released version 1.5-dev16
Released version 1.5-dev16 with the following main changes :
- BUG/MEDIUM: ssl: Prevent ssl error from affecting other connections.
- BUG/MINOR: ssl: error is not reported if it occurs simultaneously with peer close detection.
- MINOR: ssl: add fetch and acl "ssl_c_used" to check if current SSL session uses a client certificate.
- MINOR: contrib: make the iprange tool grep for addresses
- CLEANUP: polling: gcc doesn't always optimize constants away
- OPTIM: poll: optimize fd management functions for low register count CPUs
- CLEANUP: poll: remove a useless double-check on fdtab[fd].owner
- OPTIM: epoll: use a temp variable for intermediary flag computations
- OPTIM: epoll: current fd does not count as a new one
- BUG/MINOR: poll: the I/O handler was called twice for polled I/Os
- MINOR: http: make resp_ver and status ACLs check for the presence of a response
- BUG/MEDIUM: stream-interface: fix possible stalls during transfers
- BUG/MINOR: stream_interface: don't return when the fd is already set
- BUG/MEDIUM: connection: always update connection flags prior to computing polling
- CLEANUP: buffer: use buffer_empty() instead of buffer_len()==0
- BUG/MAJOR: stream_interface: fix occasional data transfer freezes
- BUG/MEDIUM: stream_interface: fix another case where the reader might not be woken up
- BUG/MINOR: http: don't abort client connection on premature responses
- BUILD: no need to clean up when making git-tar
- MINOR: log: add a tag for amount of bytes uploaded from client to server
- BUG/MEDIUM: log: fix possible segfault during config parsing
- MEDIUM: log: change a few log tokens to make them easier to remember
- BUG/MINOR: log: add_to_logformat_list() used the wrong constants
- MEDIUM: log-format: make the format parser more robust and more extensible
- MINOR: sample: support cast from bool to string
- MINOR: samples: add a function to fetch and convert any sample to a string
- MINOR: log: add lf_text_len
- MEDIUM: log: add the ability to include samples in logs
- REORG: stats: massive code reorg and cleanup
- REORG: stats: move the HTTP header injection to proto_http
- REORG: stats: functions are now HTTP/CLI agnostic
- BUG/MINOR: log: fix regression introduced by commit 8a3f52
- MINOR: chunks: centralize the trash chunk allocation
- MEDIUM: stats: use hover boxes instead of title to report details
- MEDIUM: stats: use multi-line tips to display detailed counters
- MINOR: tools: simplify the use of the int to ascii macros
- MINOR: stats: replace STAT_FMT_CSV with STAT_FMT_HTML
- MINOR: http: prepare to support more http-request actions
- MINOR: log: make parse_logformat_string() take a const char *
- MEDIUM: http: add http-request 'add-header' and 'set-header' to build headers
|
||
|
Willy Tarreau
|
0cae4b3218 |
[RELEASE] Released version 1.5-dev15
Released version 1.5-dev15 with the following main changes :
- DOC: add a few precisions on compression
- BUG/MEDIUM: ssl: Fix handshake failure on session resumption with client cert.
- BUG/MINOR: ssl: One free session in cache remains unused.
- BUG/MEDIUM: ssl: first outgoing connection would fail with {ca,crt}-ignore-err
- MEDIUM: ssl: manage shared cache by blocks for huge sessions.
- MINOR: acl: add fetch for server session rate
- BUG/MINOR: compression: Content-Type is case insensitive
- MINOR: compression: disable on multipart or status != 200
- BUG/MINOR: http: don't report client aborts as server errors
- MINOR: stats: compute the ratio of compressed response based on 2xx responses
- MINOR: http: factor out the content-type checks
- BUG/MAJOR: stats: correctly check for a possible divide error when showing compression ratios
- BUILD: ssl: OpenSSL 0.9.6 has no renegociation
- BUG/MINOR: http: disable compression when message has no body
- MINOR: compression: make the stats a bit more robust
- BUG/MEDIUM: comp: DEFAULT_MAXZLIBMEM was expressed in bytes and not megabytes
- MINOR: connection: don't remove failed handshake flags
- MEDIUM: connection: add an error code in connections
- MEDIUM: connection: add minimal error reporting in logs for incomplete connections
- MEDIUM: connection: add error reporting for the PROXY protocol header
- MEDIUM: connection: add error reporting for the SSL
- DOC: document the connection error format in logs
- BUG/MINOR: http: don't log a 503 on client errors while waiting for requests
- BUILD: stdbool is not portable
- BUILD: ssl: NAME_MAX is not portable, use MAXPATHLEN instead
- BUG/MAJOR: raw_sock: must check error code on hangup
- BUG/MAJOR: polling: do not set speculative events on ERR nor HUP
- BUG/MEDIUM: session: fix FD leak when transport layer logging is enabled
- MINOR: stats: add a few more information on session dump
- BUG/MINOR: tcp: set the ADDR_TO_SET flag on outgoing connections
- CLEANUP: connection: remove unused server/proxy/task/si_applet declarations
- BUG/MEDIUM: tcp: process could theorically crash on lack of source ports
- MINOR: cfgparse: mention "interface" in the list of allowed "source" options
- MEDIUM: connection: introduce "struct conn_src" for servers and proxies
- CLEANUP: proto_tcp: use the same code to bind servers and backends
- CLEANUP: backend: use the same tproxy address selection code for servers and backends
- BUG/MEDIUM: stick-tables: conversions to strings were broken in dev13
- MEDIUM: proto_tcp: add support for tracking L7 information
- MEDIUM: counters: add sc1_trackers/sc2_trackers
- MINOR: http: add the "base32" pattern fetch function
- MINOR: http: add the "base32+src" fetch method.
- CLEANUP: session: use an array for the stick counters
- BUG/MINOR: proto_tcp: fix parsing of "table" in track-sc1/2
- BUG/MINOR: proto_tcp: bidirectional fetches not supported anymore in track-sc1/2
- BUG/MAJOR: connection: always recompute polling status upon I/O
- BUG/MINOR: connection: remove a few synchronous calls to polling updates
- MINOR: config: improve error checking on TCP stick-table tracking
- DOC: add some clarifications to the readme
|
||
|
Willy Tarreau
|
fee48ce452 |
[RELEASE] Released version 1.5-dev14
Released version 1.5-dev14 with the following main changes :
- DOC: fix minor typos
- BUG/MEDIUM: compression: does not forward trailers
- MINOR: buffer_dump with ASCII
- BUG/MEDIUM: checks: mark the check as stopped after a connect error
- BUG/MEDIUM: checks: ensure we completely disable polling upon success
- BUG/MINOR: checks: don't mark the FD as closed before transport close
- MEDIUM: checks: avoid accumulating TIME_WAITs during checks
- MINOR: cli: report the msg state in full text in "show sess $PTR"
- CLEANUP: checks: rename some server check flags
- MAJOR: checks: rework completely bogus state machine
- BUG/MINOR: checks: slightly clean the state machine up
- MEDIUM: checks: avoid waking the application up for pure TCP checks
- MEDIUM: checks: close the socket as soon as we have a response
- BUG/MAJOR: checks: close FD on all timeouts
- MINOR: checks: fix recv polling after connect()
- MEDIUM: connection: provide a common conn_full_close() function
- BUG/MEDIUM: checks: prevent TIME_WAITs from appearing also on timeouts
- BUG/MAJOR: peers: the listener's maxaccept was not set and caused loops
- MINOR: listeners: make the accept loop more robust when maxaccept==0
- BUG/MEDIUM: acl: correctly resolve all args, not just the first one
- BUG/MEDIUM: acl: make prue_acl_expr() correctly free ACL expressions upon exit
- BUG/MINOR: stats: fix inversion of the report of a check in progress
- MEDIUM: tcp: add explicit support for delayed ACK in connect()
- BUG/MEDIUM: connection: always disable polling upon error
- MINOR: connection: abort earlier when errors are detected
- BUG/MEDIUM: checks: report handshake failures
- BUG/MEDIUM: connection: local_send_proxy must wait for connection to establish
- MINOR: tcp: add support for the "v6only" bind option
- MINOR: stats: also report the computed compression savings in html stats
- MINOR: stats: report the total number of compressed responses per front/back
- MINOR: tcp: add support for the "v4v6" bind option
- DOC: stats: document the comp_rsp stats column
- BUILD: buffer: fix another isprint() warning on solaris
- MINOR: cli: add support for the "show sess all" command
- BUG/MAJOR: cli: show sess <id> may randomly corrupt the back-ref list
- MINOR: cli: improve output format for show sess $ptr
|
||
|
Willy Tarreau
|
ad15d127a7 |
[RELEASE] Released version 1.5-dev13
Released version 1.5-dev13 with the following main changes :
- BUILD: fix build issue without USE_OPENSSL
- BUILD: fix compilation error with DEBUG_FULL
- DOC: ssl: remove prefer-server-ciphers documentation
- DOC: ssl: surround keywords with quotes
- DOC: fix minor typo on http-send-name-header
- BUG/MEDIUM: acls using IPv6 subnets patterns incorrectly match IPs
- BUG/MAJOR: fix a segfault on option http_proxy and url_ip acl
- MEDIUM: http: accept IPv6 values with (s)hdr_ip acl
- BUILD: report zlib support in haproxy -vv
- DOC: compression: add some details and clean up the formatting
- DOC: Change is_ssl acl to ssl_fc acl in example
- DOC: make it clear what the HTTP request size is
- MINOR: ssl: try to load Diffie-Hellman parameters from cert file
- DOC: ssl: update 'crt' statement on 'bind' about Diffie-Hellman parameters loading
- MINOR: ssl: add elliptic curve Diffie-Hellman support for ssl key generation
- DOC: ssl: add 'ecdhe' statement on 'bind'
- MEDIUM: ssl: add client certificate authentication support
- DOC: ssl: add 'verify', 'cafile' and 'crlfile' statements on 'bind'
- MINOR: ssl: add fetch and ACL 'client_crt' to test a client cert is present
- DOC: ssl: add fetch and ACL 'client_cert'
- MINOR: ssl: add ignore verify errors options
- DOC: ssl: add 'ca-ignore-err' and 'crt-ignore-err' statements on 'bind'
- MINOR: ssl: add fetch and ACL 'ssl_verify_result'
- DOC: ssl: add fetch and ACL 'ssl_verify_result'
- MINOR: ssl: add fetches and ACLs to return verify errors
- DOC: ssl: add fetches and ACLs 'ssl_verify_crterr', 'ssl_verify_caerr', and 'ssl_verify_crterr_depth'
- MINOR: ssl: disable shared memory and locks on session cache if nbproc == 1
- MINOR: ssl: add build param USE_PRIVATE_CACHE to build cache without shared memory
- MINOR: ssl : add statements 'notlsv11' and 'notlsv12' and rename 'notlsv1' to 'notlsv10'.
- DOC: ssl : add statements 'notlsv11' and 'notlsv12' and rename 'notlsv1' to 'notlsv10'.
- MEDIUM: config: authorize frontend and listen without bind.
- MINOR: ssl: add statement 'no-tls-tickets' on bind to disable stateless session resumption
- DOC: ssl: add 'no-tls-tickets' statement documentation.
- BUG/MINOR: ssl: Fix CRL check was not enabled when crlfile was specified.
- BUG/MINOR: build: Fix compilation issue on openssl 0.9.6 due to missing CRL feature.
- BUG/MINOR: conf: Fix 'maxsslconn' statement error if built without OPENSSL.
- BUG/MINOR: build: Fix failure with USE_OPENSSL=1 and USE_FUTEX=1 on archs i486 and i686.
- MINOR: ssl: remove prefer-server-ciphers statement and set it as the default on ssl listeners.
- BUG/MEDIUM: ssl: subsequent handshakes fail after server configuration changes
- MINOR: ssl: add 'crt-base' and 'ca-base' global statements.
- MEDIUM: conf: rename 'nosslv3' and 'notlsvXX' statements 'no-sslv3' and 'no-tlsvXX'.
- MEDIUM: conf: rename 'cafile' and 'crlfile' statements 'ca-file' and 'crl-file'
- MINOR: ssl: use bit fields to store ssl options instead of one int each
- MINOR: ssl: add 'force-sslv3' and 'force-tlsvXX' statements on bind.
- MINOR: ssl: add 'force-sslv3' and 'force-tlsvXX' statements on server
- MINOR: ssl: add defines LISTEN_DEFAULT_CIPHERS and CONNECT_DEFAULT_CIPHERS.
- BUG/MINOR: ssl: Fix issue on server statements 'no-tls*' and 'no-sslv3'
- MINOR: ssl: move ssl context init for servers from cfgparse.c to ssl_sock.c
- MEDIUM: ssl: reject ssl server keywords in default-server statement
- MINOR: ssl: add statement 'no-tls-tickets' on server side.
- MINOR: ssl: add statements 'verify', 'ca-file' and 'crl-file' on servers.
- DOC: Fix rename of options cafile and crlfile to ca-file and crl-file.
- MINOR: sample: manage binary to string type convertion in stick-table and samples.
- MINOR: acl: add parse and match primitives to use binary type on ACLs
- MINOR: sample: export 'sample_get_trash_chunk(void)'
- MINOR: conf: rename all ssl modules fetches using prefix 'ssl_fc' and 'ssl_c'
- MINOR: ssl: add pattern and ACLs fetches 'ssl_fc_protocol', 'ssl_fc_cipher', 'ssl_fc_use_keysize' and 'ssl_fc_alg_keysize'
- MINOR: ssl: add pattern fetch 'ssl_fc_session_id'
- MINOR: ssl: add pattern and ACLs fetches 'ssl_c_version' and 'ssl_f_version'
- MINOR: ssl: add pattern and ACLs fetches 'ssl_c_s_dn', 'ssl_c_i_dn', 'ssl_f_s_dn' and 'ssl_c_i_dn'
- MINOR: ssl: add pattern and ACLs 'ssl_c_sig_alg' and 'ssl_f_sig_alg'
- MINOR: ssl: add pattern and ACLs fetches 'ssl_c_key_alg' and 'ssl_f_key_alg'
- MINOR: ssl: add pattern and ACLs fetches 'ssl_c_notbefore', 'ssl_c_notafter', 'ssl_f_notbefore' and 'ssl_f_notafter'
- MINOR: ssl: add 'crt' statement on server.
- MINOR: ssl: checks the consistency of a private key with the corresponding certificate
- BUG/MEDIUM: ssl: review polling on reneg.
- BUG/MEDIUM: ssl: Fix some reneg cases not correctly handled.
- BUG/MEDIUM: ssl: Fix sometimes reneg fails if requested by server.
- MINOR: build: allow packagers to specify the ssl cache size
- MINOR: conf: add warning if ssl is not enabled and a certificate is present on bind.
- MINOR: ssl: Add tune.ssl.lifetime statement in global.
- MINOR: compression: Enable compression for IE6 w/SP2, IE7 and IE8
- BUG: http: revert broken optimisation from
|
||
|
Willy Tarreau
|
16216828fc |
[RELEASE] Released version 1.5-dev12
Released version 1.5-dev12 with the following main changes :
- CONTRIB: halog: sort URLs by avg bytes_read or total bytes_read
- MEDIUM: ssl: add support for prefer-server-ciphers option
- MINOR: IPv6 support for transparent proxy
- MINOR: protocol: add SSL context to listeners if USE_OPENSSL is defined
- MINOR: server: add SSL context to servers if USE_OPENSSL is defined
- MEDIUM: connection: add a new handshake flag for SSL (CO_FL_SSL_WAIT_HS).
- MEDIUM: ssl: add new files ssl_sock.[ch] to provide the SSL data layer
- MEDIUM: config: add the 'ssl' keyword on 'bind' lines
- MEDIUM: config: add support for the 'ssl' option on 'server' lines
- MEDIUM: ssl: protect against client-initiated renegociation
- BUILD: add optional support for SSL via the USE_OPENSSL flag
- MEDIUM: ssl: add shared memory session cache implementation.
- MEDIUM: ssl: replace OpenSSL's session cache with the shared cache
- MINOR: ssl add global setting tune.sslcachesize to set SSL session cache size.
- MEDIUM: ssl: add support for SNI and wildcard certificates
- DOC: Typos cleanup
- DOC: fix name for "option independant-streams"
- DOC: specify the default value for maxconn in the context of a proxy
- BUG/MINOR: to_log erased with unique-id-format
- LICENSE: add licence exception for OpenSSL
- BUG/MAJOR: cookie prefix doesn't support cookie-less servers
- BUILD: add an AIX 5.2 (and later) target.
- MEDIUM: fd/si: move peeraddr from struct fdinfo to struct connection
- MINOR: halog: use the more recent dual-mode fgets2 implementation
- BUG/MEDIUM: ebtree: ebmb_insert() must not call cmp_bits on full-length matches
- CLEANUP: halog: make clean should also remove .o files
- OPTIM: halog: make use of memchr() on platforms which provide a fast one
- OPTIM: halog: improve cold-cache behaviour when loading a file
- BUG/MINOR: ACL implicit arguments must be created with unresolved flag
- MINOR: replace acl_fetch_{path,url}* with smp_fetch_*
- MEDIUM: pattern: add the "base" sample fetch method
- OPTIM: i386: make use of kernel-mode-linux when available
- BUG/MINOR: tarpit: fix condition to return the HTTP 500 message
- BUG/MINOR: polling: some events were not set in various pollers
- MINOR: http: add the urlp_val ACL match
- BUG: stktable: tcp_src_to_stktable_key() must return NULL on invalid families
- MINOR: stats/cli: add plans to support more stick-table actions
- MEDIUM: stats/cli: add support for "set table key" to enter values
- REORG/MEDIUM: fd: remove FD_STCLOSE from struct fdtab
- REORG/MEDIUM: fd: remove checks for FD_STERROR in ev_sepoll
- REORG/MEDIUM: fd: get rid of FD_STLISTEN
- REORG/MINOR: connection: move declaration to its own include file
- REORG/MINOR: checks: put a struct connection into the server
- MINOR: connection: add flags to the connection struct
- MAJOR: get rid of fdtab[].state and use connection->flags instead
- MINOR: fd: add a new I/O handler to fdtab
- MEDIUM: polling: prepare to call the iocb() function when defined.
- MEDIUM: checks: make use of fdtab->iocb instead of cb[]
- MEDIUM: protocols: use the generic I/O callback for accept callbacks
- MINOR: connection: add a handler for fd-based connections
- MAJOR: connection: replace direct I/O callbacks with the connection callback
- MINOR: fd: make fdtab->owner a connection and not a stream_interface anymore
- MEDIUM: connection: remove the FD_POLL_* flags only once
- MEDIUM: connection: extract the send_proxy callback from proto_tcp
- MAJOR: tcp: remove the specific I/O callbacks for TCP connection probes
- CLEANUP: remove the now unused fdtab direct I/O callbacks
- MAJOR: remove the stream interface and task management code from sock_*
- MEDIUM: stream_interface: pass connection instead of fd in sock_ops
- MEDIUM: stream_interface: centralize the SI_FL_ERR management
- MAJOR: connection: add a new CO_FL_CONNECTED flag
- MINOR: rearrange tcp_connect_probe() and fix wrong return codes
- MAJOR: connection: call data layer handshakes from the handler
- MEDIUM: fd: remove the EV_FD_COND_* primitives
- MINOR: sock_raw: move calls to si_data_close upper
- REORG: connection: replace si_data_close() with conn_data_close()
- MEDIUM: sock_raw: introduce a read0 callback that is different from shutr
- MAJOR: stream_int: use a common stream_int_shut*() functions regardless of the data layer
- MAJOR: fd: replace all EV_FD_* macros with new fd_*_* inline calls
- MEDIUM: fd: add fd_poll_{recv,send} for use when explicit polling is required
- MEDIUM: connection: add definitions for dual polling mechanisms
- MEDIUM: connection: make use of the new polling functions
- MAJOR: make use of conn_{data|sock}_{poll|stop|want}* in connection handlers
- MEDIUM: checks: don't use FD_WAIT_* anymore
- MINOR: fd: get rid of FD_WAIT_*
- MEDIUM: stream_interface: offer a generic function for connection updates
- MEDIUM: stream-interface: offer a generic chk_rcv function for connections
- MEDIUM: stream-interface: add a snd_buf() callback to sock_ops
- MEDIUM: stream-interface: provide a generic stream_int_chk_snd_conn() function
- MEDIUM: stream-interface: provide a generic si_conn_send_cb callback
- MEDIUM: stream-interface: provide a generic stream_sock_read0() function
- REORG/MAJOR: use "struct channel" instead of "struct buffer"
- REORG/MAJOR: extract "struct buffer" from "struct channel"
- MINOR: connection: provide conn_{data|sock}_{read0|shutw} functions
- REORG: sock_raw: rename the files raw_sock*
- MAJOR: raw_sock: extract raw_sock_to_buf() from raw_sock_read()
- MAJOR: raw_sock: temporarily disable splicing
- MINOR: stream-interface: add an rcv_buf callback to sock_ops
- REORG: stream-interface: move sock_raw_read() to si_conn_recv_cb()
- MAJOR: connection: split the send call into connection and stream interface
- MAJOR: stream-interface: restore splicing mechanism
- MAJOR: stream-interface: make conn_notify_si() more robust
- MEDIUM: proxy-proto: don't use buffer flags in conn_si_send_proxy()
- MAJOR: stream-interface: don't commit polling changes in every callback
- MAJOR: stream-interface: fix splice not to call chk_snd by itself
- MEDIUM: stream-interface: don't remove WAIT_DATA when a handshake is in progress
- CLEANUP: connection: split sock_ops into data_ops, app_cp and si_ops
- REORG: buffers: split buffers into chunk,buffer,channel
- MAJOR: channel: remove the BF_OUT_EMPTY flag
- REORG: buffer: move buffer_flush, b_adv and b_rew to buffer.h
- MINOR: channel: rename bi_full to channel_full as it checks the whole channel
- MINOR: buffer: provide a new buffer_full() function
- MAJOR: channel: stop relying on BF_FULL to take action
- MAJOR: channel: remove the BF_FULL flag
- REORG: channel: move buffer_{replace,insert_line}* to buffer.{c,h}
- CLEANUP: channel: usr CF_/CHN_ prefixes instead of BF_/BUF_
- CLEANUP: channel: use "channel" instead of "buffer" in function names
- REORG: connection: move the target pointer from si to connection
- MAJOR: connection: move the addr field from the stream_interface
- MEDIUM: stream_interface: remove CAP_SPLTCP/CAP_SPLICE flags
- MEDIUM: proto_tcp: remove any dependence on stream_interface
- MINOR: tcp: replace tcp_src_to_stktable_key with addr_to_stktable_key
- MEDIUM: connection: add an ->init function to data layer
- MAJOR: session: introduce embryonic sessions
- MAJOR: connection: make the PROXY decoder a handshake handler
- CLEANUP: frontend: remove the old proxy protocol decoder
- MAJOR: connection: rearrange the polling flags.
- MEDIUM: connection: only call tcp_connect_probe when nothing was attempted yet
- MEDIUM: connection: complete the polling cleanups
- MEDIUM: connection: avoid calling handshakes when polling is required
- MAJOR: stream_interface: continue to update data polling flags during handshakes
- CLEANUP: fd: remove fdtab->flags
- CLEANUP: fdtab: flatten the struct and merge the spec struct with the rest
- CLEANUP: includes: fix includes for a number of users of fd.h
- MINOR: ssl: disable TCP quick-ack by default on SSL listeners
- MEDIUM: config: add a "ciphers" keyword to set SSL cipher suites
- MEDIUM: config: add "nosslv3" and "notlsv1" on bind and server lines
- BUG: ssl: mark the connection as waiting for an SSL connection during the handshake
- BUILD: http: rename error_message http_error_message to fix conflicts on RHEL
- BUILD: ssl: fix shctx build on RHEL with futex
- BUILD: include sys/socket.h to fix build failure on FreeBSD
- BUILD: fix build error without SSL (ssl_cert)
- BUILD: ssl: use MAP_ANON instead of MAP_ANONYMOUS
- BUG/MEDIUM: workaround an eglibc bug which truncates the pidfiles when nbproc > 1
- MEDIUM: config: support per-listener backlog and maxconn
- MINOR: session: do not send an HTTP/500 error on SSL sockets
- MEDIUM: config: implement maxsslconn in the global section
- BUG: tcp: close socket fd upon connect error
- MEDIUM: connection: improve error handling around the data layer
- MINOR: config: make the tasks "nice" value configurable on "bind" lines.
- BUILD: shut a gcc warning introduced by commit
|
||
|
Willy Tarreau
|
02c7c14ae7 |
[RELEASE] Released version 1.5-dev11
Released version 1.5-dev11 with the following main changes :
- BUG/MEDIUM: option forwardfor if-none doesn't work with some configurations
- BUG/MAJOR: trash must always be the size of a buffer
- DOC: fix minor regex example issue and improve doc on stats
- MINOR: stream_interface: add a pointer to the listener for TARG_TYPE_CLIENT
- MEDIUM: protocol: add a pointer to struct sock_ops to the listener struct
- MINOR: checks: add on-marked-up option
- MINOR: balance uri: added 'whole' parameter to include query string in hash calculation
- MEDIUM: stream_interface: remove the si->init
- MINOR: buffers: add a rewind function
- BUG/MAJOR: fix regression on content-based hashing and http-send-name-header
- MAJOR: http: stop using msg->sol outside the parsers
- CLEANUP: http: make it more obvious that msg->som is always null outside of chunks
- MEDIUM: http: get rid of msg->som which is not used anymore
- MEDIUM: http: msg->sov and msg->sol will never wrap
- BUG/MAJOR: checks: don't call set_server_status_* when no LB algo is set
- BUG/MINOR: stop connect timeout when connect succeeds
- REORG: move the send-proxy code to tcp_connect_write()
- REORG/MINOR: session: detect the TCP monitor checks at the protocol accept
- MINOR: stream_interface: introduce a new "struct connection" type
- REORG/MINOR: stream_interface: move si->fd to struct connection
- REORG/MEDIUM: stream_interface: move applet->state and private to connection
- MINOR: stream_interface: add a data channel close function
- MEDIUM: stream_interface: call si_data_close() before releasing the si
- MINOR: peers: use the socket layer operations from the peer instead of sock_raw
- BUG/MINOR: checks: expire on timeout.check if smaller than timeout.connect
- MINOR: add a new function call tracer for debugging purposes
- BUG/MINOR: perform_http_redirect also needs to rewind the buffer
- BUG/MAJOR: b_rew() must pass a signed offset to b_ptr()
- BUG/MEDIUM: register peer sync handler in the proper order
- BUG/MEDIUM: buffers: fix bi_putchr() to correctly advance the pointer
- BUG/MINOR: fix option httplog validation with TCP frontends
- BUG/MINOR: log: don't report logformat errors in backends
- REORG/MINOR: use dedicated proxy flags for the cookie handling
- BUG/MINOR: config: do not report twice the incompatibility between cookie and non-http
- MINOR: http: add support for "httponly" and "secure" cookie attributes
- BUG/MEDIUM: ensure that unresolved arguments are freed exactly once
- BUG/MINOR: commit
|
||
|
Willy Tarreau
|
ffb8947bb8 |
[RELEASE] Released version 1.5-dev10
Released version 1.5-dev10 with the following main changes :
- BUG/MINOR: stats admin: "Unexpected result" was displayed unconditionally
- BUG/MAJOR: acl: http_auth_group() must not accept any user from the userlist
- CLEANUP: auth: make the code build again with DEBUG_AUTH
- BUG/MEDIUM: config: don't crash at config load time on invalid userlist names
- REORG: use the name sock_raw instead of stream_sock
- MINOR: stream_interface: add a client target : TARG_TYPE_CLIENT
- BUG/MEDIUM: stream_interface: restore get_src/get_dst
- CLEANUP: sock_raw: remove last references to stream_sock
- CLEANUP: stream_interface: stop exporting socket layer functions
- MINOR: stream_interface: add an init callback to sock_ops
- MEDIUM: stream_interface: derive the socket operations from the target
- MAJOR: fd: remove the need for the socket layer to recheck the connection
- MINOR: session: call the socket layer init function when a session establishes
- MEDIUM: session: add support for tunnel timeouts
- MINOR: standard: add a new debug macro : fddebug()
- CLEANUP: fd: remove unused cb->b pointers in the struct fdtab
- OPTIM: proto_http: don't enable quick-ack on empty buffers
- OPTIM/MAJOR: ev_sepoll: process spec events after polled events
- OPTIM/MEDIUM: stream_interface: add a new SI_FL_NOHALF flag
|
||
|
Willy Tarreau
|
a0564f3541 |
[RELEASE] Released version 1.5-dev9
Released version 1.5-dev9 with the following main changes :
- MINOR: Add release callback to si_applet
- CLEANUP: Fix some minor typos
- MINOR: Add TO/FROM_SET flags to struct stream_interface
- CLEANUP: Fix some minor whitespace issues
- MINOR: stats admin: allow unordered parameters in POST requests
- CLEANUP: fix typo in findserver() log message
- MINOR: stats admin: use the backend id instead of its name in the form
- MINOR: stats admin: reduce memcmp()/strcmp() calls on status codes
- DOC: cleanup indentation, alignment, columns and chapters
- DOC: fix some keywords arguments documentation
- MINOR: cli: display the 4 IP addresses and ports on "show sess XXX"
- BUG/MAJOR: log: possible segfault with logformat
- MEDIUM: log: split of log_format generation
- MEDIUM: log: New format-log flags: %Fi %Fp %Si %Sp %Ts %rt %H %pid
- MEDIUM: log: Unique ID
- MINOR: log: log-format: usable without httplog and tcplog
- BUG/MEDIUM: balance source did not properly hash IPv6 addresses
- MINOR: contrib/iprange: add a network IP range to mask converter
- MEDIUM: session: implement the "use-server" directive
- MEDIUM: log: add a new cookie flag 'U' to report situations where cookie is not used
- MEDIUM: http: make extract_cookie_value() iterate over cookie values
- MEDIUM: http: add cookie and scookie ACLs
- CLEANUP: lb_first: add reference to a paper describing the original idea
- MEDIUM: stream_sock: add a get_src and get_dst callback and remove SN_FRT_ADDR_SET
- BUG/MINOR: acl: req_ssl_sni would randomly fail if a session ID is present
- BUILD: http: make extract_cookie_value() return an int not size_t
- BUILD: http: stop gcc-4.1.2 from complaining about possibly uninitialized values
- CLEANUP: http: message parser must ignore HTTP_MSG_ERROR
- MINOR: standard: add a memprintf() function to build formatted error messages
- CLEANUP: remove a few warning about unchecked return values in debug code
- MEDIUM: move message-related flags from transaction to message
- DOC: add a diagram to explain how circular buffers work
- MAJOR: buffer rework: replace ->send_max with ->o
- MAJOR: buffer: replace buf->l with buf->{o+i}
- MINOR: buffers: provide simple pointer normalization functions
- MINOR: buffers: remove unused function buffer_contig_data()
- MAJOR: buffers: replace buf->w with buf->p - buf->o
- MAJOR: buffers: replace buf->r with buf->p + buf->i
- MAJOR: http: move buffer->lr to http_msg->next
- MAJOR: http: change msg->{som,col,sov,eoh} to be relative to buffer origin
- CLEANUP: http: remove unused http_msg->col
- MAJOR: http: turn http_msg->eol to a buffer-relative offset
- MEDIUM: http: add a pointer to the buffer in http_msg
- MAJOR: http: make http_msg->sol relative to buffer's origin
- MEDIUM: http: http_send_name_header: remove references to msg and buffer
- MEDIUM: http: remove buffer arg in a few header manipulation functions
- MEDIUM: http: remove buffer arg in http_capture_bad_message
- MEDIUM: http: remove buffer arg in http_msg_analyzer
- MEDIUM: http: remove buffer arg in http_upgrade_v09_to_v10
- MEDIUM: http: remove buffer arg in http_buffer_heavy_realign
- MEDIUM: http: remove buffer arg in chunk parsing functions
- MINOR: http: remove useless wrapping checks in http_msg_analyzer
- MEDIUM: buffers: fix unsafe use of buffer_ignore at some places
- MEDIUM: buffers: add new pointer wrappers and get rid of almost all buffer_wrap_add calls
- MEDIUM: buffers: implement b_adv() to advance a buffer's pointer
- MEDIUM: buffers: rename a number of buffer management functions
- MEDIUM: http: add a prefetch function for ACL pattern fetch
- MEDIUM: http: make all ACL fetch function use acl_prefetch_http()
- BUG/MINOR: http_auth: ACLs are volatile, not permanent
- MEDIUM: http/acl: merge all request and response ACL fetches of headers and cookies
- MEDIUM: http/acl: make acl_fetch_hdr_{ip,val} rely on acl_fetch_hdr()
- MEDIUM: add a new typed argument list parsing framework
- MAJOR: acl: make use of the new argument parsing framework
- MAJOR: acl: store the ACL argument types in the ACL keyword declaration
- MEDIUM: acl: acl_find_target() now resolves arguments based on their types
- MAJOR: acl: make acl_find_targets also resolve proxy names at config time
- MAJOR: acl: ensure that implicit table and proxies are valid
- MEDIUM: acl: remove unused tests for missing args when args are mandatory
- MEDIUM: pattern: replace type pattern_arg with type arg
- MEDIUM: pattern: get rid of arg_i in all functions making use of arguments
- MEDIUM: pattern: use the standard arg parser
- MEDIUM: pattern: add an argument validation callback to pattern descriptors
- MEDIUM: pattern: report the precise argument parsing error when known.
- MEDIUM: acl: remove the ACL_TEST_F_NULL_MATCH flag
- MINOR: pattern: add a new 'sample' type to store fetched data
- MEDIUM: pattern: add new sample types to replace pattern types
- MAJOR: acl: make use of the new sample struct and get rid of acl_test
- MEDIUM: pattern/acl: get rid of temp_pattern in ACLs
- MEDIUM: acl: get rid of the SET_RES flags
- MEDIUM: get rid of SMP_F_READ_ONLY and SMP_F_MUST_FREE
- MINOR: pattern: replace struct pattern with struct sample
- MEDIUM: pattern: integrate pattern_data into sample and use sample everywhere
- MEDIUM: pattern: retrieve the sample type in the sample, not in the keyword description
- MEDIUM: acl/pattern: switch rdp_cookie functions stack up-down
- MEDIUM: acl: replace acl_expr with args in acl fetch_* functions
- MINOR: tcp: replace acl_fetch_rdp_cookie with smp_fetch_rdp_cookie
- MEDIUM: acl/pattern: use the same direction scheme
- MEDIUM: acl/pattern: start merging common sample fetch functions
- MEDIUM: pattern: ensure that sample types always cast into other types.
- MEDIUM: acl/pattern: factor out the src/dst address fetches
- MEDIUM: acl: implement payload and payload_lv
- CLEANUP: pattern: ensure that payload and payload_lv always stay in the buffer
- MINOR: stick_table: centralize the handling of empty keys
- MINOR: pattern: centralize handling of unstable data in pattern_process()
- MEDIUM: pattern: use smp_fetch_rdp_cookie instead of the pattern specific version
- MINOR: acl: set SMP_OPT_ITERATE on fetch functions
- MINOR: acl: add a val_args field to keywords
- MINOR: proto_tcp: validate arguments of payload and payload_lv ACLs
- MEDIUM: http: merge acl and pattern header fetch functions
- MEDIUM: http: merge ACL and pattern cookie fetches into a single one
- MEDIUM: acl: report parsing errors to the caller
- MINOR: arg: improve error reporting on invalid arguments
- MINOR: acl: report errors encountered when loading patterns from files
- MEDIUM: acl: extend the pattern parsers to report meaningful errors
- REORG: use the name "sample" instead of "pattern" to designate extracted data
- REORG: rename "pattern" files
- MINOR: acl: add types to ACL patterns
- MINOR: standard: add an IPv6 parsing function (str62net)
- MEDIUM: acl: support IPv6 address matching
- REORG: stream_interface: create a struct sock_ops to hold socket operations
- REORG/MEDIUM: move protocol->{read,write} to sock_ops
- REORG/MEDIUM: stream_interface: initialize socket ops from descriptors
- REORG/MEDIUM: replace stream interface protocol functions by a proto pointer
- REORG/MEDIUM: move the default accept function from sockstream to protocols.c
- MEDIUM: proto_tcp: remove src6 and dst6 pattern fetch methods
- BUG/MINOR: http: error snapshots are wrong if buffer wraps
- BUG/MINOR: http: ensure that msg->err_pos is always relative to buf->p
- MEDIUM: http: improve error capture reports
- MINOR: acl: add the cook_val() match to match a cookie against an integer
- BUG/MEDIUM: send_proxy: fix initialisation of send_proxy_ofs
- MEDIUM: memory: add the ability to poison memory at run time
- BUG/MEDIUM: log: ensure that unique_id is properly initialized
- MINOR: cfgparse: use a common errmsg pointer for all parsers
- MEDIUM: cfgparse: make backend_parse_balance() use memprintf to report errors
- MEDIUM: cfgparse: use the new error reporting framework for remaining cfg_keywords
- MINOR: http: replace http_message_realign() with buffer_slow_realign()
|
||
|
Willy Tarreau
|
9eeb57bd7f |
[RELEASE] Released version 1.5-dev8
Released version 1.5-dev8 with the following main changes :
- MINOR: patch for minor typo (ressources/resources)
- MEDIUM: http: add support for sending the server's name in the outgoing request
- DOC: mention that default checks are TCP connections
- BUG/MINOR: fix options forwardfor if-none when an alternative header name is specified
- CLEANUP: Make check_statuses, analyze_statuses and process_chk static
- CLEANUP: Fix HCHK spelling errors
- BUG/MINOR: fix typo in processing of http-send-name-header
- MEDIUM: log: Use linked lists for loggers
- BUILD: fix declaration inside a scope block
- REORG: log: split send_log function
- MINOR: config: Parse the string of the log-format config keyword
- MINOR: add ultoa, ulltoa, ltoa, lltoa implementations
- MINOR: Date and time fonctions that don't use snprintf
- MEDIUM: log: make http_sess_log use log_format
- DOC: log-format documentation
- MEDIUM: log: use log_format for mode tcplog
- MEDIUM: log-format: backend source address %Bi %Bp
- BUG/MINOR: log-format: fix %o flag
- BUG/MEDIUM: bad length in log_format and __send_log
- MINOR: logformat %st is signed
- BUILD/MINOR: fix the source URL in the spec file
- DOC: acl is http_first_req, not http_req_first
- BUG/MEDIUM: don't trim last spaces from headers consisting only of spaces
- MINOR: acl: add new matches for header/path/url length
- BUILD: halog: make halog build on solaris
- BUG/MINOR: don't use a wrong port when connecting to a server with mapped ports
- MINOR: remove the client/server side distinction in SI addresses
- MINOR: halog: add support for matching queued requests
- DOC: indicate that cookie "prefix" and "indirect" should not be mixed
- OPTIM/MINOR: move struct sockaddr_storage to the tail of structs
- OPTIM/MINOR: make it possible to change pipe size (tune.pipesize)
- BUILD/MINOR: silent a build warning in src/pipe.c (fcntl)
- OPTIM/MINOR: move the hdr_idx pools out of the proxy struct
- MEDIUM: tune.http.maxhdr makes it possible to configure the maximum number of HTTP headers
- BUG/MINOR: fix a segfault when parsing a config with undeclared peers
- CLEANUP: rename possibly confusing struct field "tracked"
- BUG/MEDIUM: checks: fix slowstart behaviour when server tracking is in use
- MINOR: config: tolerate server "cookie" setting in non-HTTP mode
- MEDIUM: buffers: add some new primitives and rework existing ones
- BUG: buffers: don't return a negative value on buffer_total_space_res()
- MINOR: buffers: make buffer_pointer() support negative pointers too
- CLEANUP: kill buffer_replace() and use an inline instead
- BUG: tcp: option nolinger does not work on backends
- CLEANUP: ebtree: remove a few annoying signedness warnings
- CLEANUP: ebtree: clarify licence and update to 6.0.6
- CLEANUP: ebtree: remove 4-year old harmless typo in duplicates insertion code
- CLEANUP: ebtree: remove another typo, a wrong initialization in insertion code
- BUG: ebtree: ebst_lookup() could return the wrong entry
- OPTIM: stream_sock: reduce the amount of in-flight spliced data
- OPTIM: stream_sock: save a failed recv syscall when splice returns EAGAIN
- MINOR: acl: add support for TLS server name matching using SNI
- BUG: http: re-enable TCP quick-ack upon incomplete HTTP requests
- BUG: proto_tcp: don't try to bind to a foreign address if sin_family is unknown
- MINOR: pattern: export the global temporary pattern
- CLEANUP: patterns: get rid of pattern_data_setstring()
- MEDIUM: acl: use temp_pattern to store fetched information in the "method" match
- MINOR: acl: include pattern.h to make pattern migration more transparent
- MEDIUM: pattern: change the pattern data integer from unsigned to signed
- MEDIUM: acl: use temp_pattern to store any integer-type information
- MEDIUM: acl: use temp_pattern to store any address-type information
- CLEANUP: acl: integer part of acl_test is not used anymore
- MEDIUM: acl: use temp_pattern to store any string-type information
- CLEANUP: acl: remove last data fields from the acl_test struct
- MEDIUM: http: replace get_ip_from_hdr2() with http_get_hdr()
- MEDIUM: patterns: the hdr() pattern is now of type string
- DOC: add minimal documentation on how ACLs work internally
- DOC: add a coding-style file
- OPTIM: halog: keep a fast path for the lines-count only
- CLEANUP: silence a warning when building on sparc
- BUG: http: tighten the list of allowed characters in a URI
- MEDIUM: http: block non-ASCII characters in URIs by default
- DOC: add some documentation from RFC3986 about URI format
- BUG/MINOR: cli: correctly remove the whole table on "clear table"
- BUG/MEDIUM: correctly disable servers tracking another disabled servers.
- BUG/MEDIUM: zero-weight servers must not dequeue requests from the backend
- MINOR: halog: add some help on the command line
- BUILD: fix build error on FreeBSD
- BUG: fix double free in peers config error path
- MEDIUM: improve config check return codes
- BUILD: make it possible to look for pcre in the default system paths
- MINOR: config: emit a warning when 'default_backend' masks servers
- MINOR: backend: rework the LC definition to support other connection-based algos
- MEDIUM: backend: add the 'first' balancing algorithm
- BUG: fix httplog trailing LF
- MEDIUM: increase chunk-size limit to 2GB-1
- BUG: queue: fix dequeueing sequence on HTTP keep-alive sessions
- BUG: http: disable TCP delayed ACKs when forwarding content-length data
- BUG: checks: fix server maintenance exit sequence
- BUG/MINOR: stream_sock: don't remove BF_EXPECT_MORE and BF_SEND_DONTWAIT on partial writes
- DOC: enumerate valid status codes for "observe layer7"
- MINOR: buffer: switch a number of buffer args to const
- CLEANUP: silence signedness warning in acl.c
- BUG: stream_sock: si->release was not called upon shutw()
- MINOR: log: use "%ts" to log term status only and "%tsc" to log with cookie
- BUG/CRITICAL: log: fix risk of crash in development snapshot
- BUG/MAJOR: possible crash when using capture headers on TCP frontends
- MINOR: config: disable header captures in TCP mode and complain
|
||
|
Willy Tarreau
|
0fb02198f8 |
BUILD/MINOR: fix the source URL in the spec file
As reported by Avi Brender, the soruce URL was still pointing to v1.3. |
||
|
Willy Tarreau
|
60612ebbbf |
[RELEASE] Released version 1.5-dev7
Released version 1.5-dev7 with the following main changes :
- [BUG] fix binary stick-tables
- [MINOR] http: *_dom matching header functions now also split on ":"
- [BUG] checks: fix support of Mysqld >= 5.5 for mysql-check
- [MINOR] acl: add srv_conn acl to count connections on a specific backend server
- [MINOR] check: add redis check support
- [DOC] small fixes to clearly distinguish between keyword and variables
- [MINOR] halog: add support for termination code matching (-tcn/-TCN)
- [DOC] Minor spelling fixes and grammatical enhancements
- [CLEANUP] dumpstats: make symbols static where possible
- [MINOR] Break out dumping table
- [MINOR] Break out processing of clear table
- [MINOR] Allow listing of stick table by key
- [MINOR] Break out all stick table socat command parsing
- [MINOR] More flexible clearing of stick table
- [MINOR] Allow showing and clearing by key of ipv6 stick tables
- [MINOR] Allow showing and clearing by key of integer stick tables
- [MINOR] Allow showing and clearing by key of string stick tables
- [CLEANUP] Remove assigned but unused variables
- [CLEANUP] peers.h: fix declarations
- [CLEANUP] session.c: Make functions static where possible
- [MINOR] Add active connection list to server
- [MINOR] Allow shutdown of sessions when a server becomes unavailable
- [MINOR] Add down termination condition
- [MINOR] Make appsess{,ion}_refresh static
- [MINOR] Add rdp_cookie pattern fetch function
- [CLEANUP] Remove unnecessary casts
- [MINOR] Add non-stick server option
- [MINOR] Consistently use error in tcp_parse_tcp_req()
- [MINOR] Consistently free expr on error in cfg_parse_listen()
- [MINOR] Free rdp_cookie_name on denint()
- [MINOR] Free tcp rules on denint()
- [MINOR] Free stick table pool on denint()
- [MINOR] Free stick rules on denint()
- [MEDIUM] Fix stick-table replication on soft-restart
- [MEDIUM] Correct ipmask() logic
- [MINOR] Correct type in table dump examples
- [MINOR] Fix build error in stream_int_register_handler()
- [MINOR] Use DPRINTF in assign_server()
- [BUG] checks: http-check expect could fail a check on multi-packet responses
- [DOC] fix minor typo in the "dispatch" doc
- [BUG] proto_tcp: fix address binding on remote source
- [MINOR] http: don't report the "haproxy" word on the monitoring response
- [REORG] http: move HTTP error codes back to proto_http.h
- [MINOR] http: make the "HTTP 200" status code configurable.
- [MINOR] http: partially revert the chunking optimization for now
- [MINOR] stream_sock: always clear BF_EXPECT_MORE upon complete transfer
- [CLEANUP] stream_sock: remove unneeded FL_TCP and factor out test
- [MEDIUM] http: add support for "http-no-delay"
- [OPTIM] http: optimize chunking again in non-interactive mode
- [OPTIM] stream_sock: avoid fast-forwarding of partial data
- [OPTIM] stream_sock: don't use splice on too small payloads
- [MINOR] config: make it possible to specify a cookie even without a server
- [BUG] stats: support url-encoded forms
- [MINOR] config: automatically compute a default fullconn value
- [CLEANUP] config: remove some left-over printf debugging code from previous patch
- [DOC] add missing entry or stick store-response
- [MEDIUM] http: add support for 'cookie' and 'set-cookie' patterns
- [BUG] halog: correctly handle truncated last line
- [MINOR] halog: make SKIP_CHAR stop on field delimiters
- [MINOR] halog: add support for HTTP log matching (-H)
- [MINOR] halog: gain back performance before SKIP_CHAR fix
- [OPTIM] halog: cache some common fields positions
- [OPTIM] halog: check once for correct line format and reuse the pointer
- [OPTIM] halog: remove many 'if' by using a function pointer for the filters
- [OPTIM] halog: remove support for tab delimiters in input data
- [BUG] session: risk of crash on out of memory (1.5-dev regression)
- [MINOR] session: try to emit a 500 response on memory allocation errors
- [OPTIM] stream_sock: reduce the default number of accepted connections at once
- [BUG] stream_sock: disable listener when system resources are exhausted
- [MEDIUM] proxy: add a PAUSED state to listeners and move socket tricks out of proxy.c
- [BUG] stream_sock: ensure orphan listeners don't accept too many connections
- [MINOR] listeners: add listen_full() to mark a listener full
- [MINOR] listeners: add support for queueing resource limited listeners
- [MEDIUM] listeners: put listeners in queue upon resource shortage
- [MEDIUM] listeners: queue proxy-bound listeners at the proxy's
- [MEDIUM] listeners: don't stop proxies when global maxconn is reached
- [MEDIUM] listeners: don't change listeners states anymore in maintain_proxies
- [CLEANUP] proxy: rename a few proxy states (PR_STIDLE and PR_STRUN)
- [MINOR] stats: report a "WAITING" state for sockets waiting for resource
- [MINOR] proxy: make session rate-limit more accurate
- [MINOR] sessions: only wake waiting listeners up if rate limit is OK
- [BUG] proxy: peers must only be stopped once, not upon every call to maintain_proxies
- [CLEANUP] proxy: merge maintain_proxies() operation inside a single loop
- [MINOR] task: new function task_schedule() to schedule a wake up
- [MAJOR] proxy: finally get rid of maintain_proxies()
- [BUG] proxy: stats frontend and peers were missing many initializers
- [MEDIUM] listeners: add a global listener management task
- [MINOR] proxy: make findproxy() return proxies from numeric IDs too
- [DOC] fix typos, "#" is a sharp, not a dash
- [MEDIUM] stats: add support for changing frontend's maxconn at runtime
- [MEDIUM] checks: group health checks methods by values and save option bits
- [MINOR] session-counters: add the ability to clear the counters
- [BUG] check: http-check expect + regex would crash in defaults section
- [MEDIUM] http: make x-forwarded-for addition conditional
- [REORG] build: move syscall redefinition to specific places
- [CLEANUP] update the year in the copyright banner
- [BUG] possible crash in 'show table' on stats socket
- [BUG] checks: use the correct destination port for sending checks
- [BUG] backend: risk of picking a wrong port when mapping is used with crossed families
- [MINOR] make use of set_host_port() and get_host_port() to get rid of family mismatches
- [DOC] fixed a few "sensible" -> "sensitive" errors
- [MINOR] make use of addr_to_str() and get_host_port() to replace many inet_ntop()
- [BUG] http: trailing white spaces must also be trimmed after headers
- [MINOR] stats: display "<NONE>" instead of the frontend name when unknown
- [MINOR] http: take a capture of too large requests and responses
- [MINOR] http: take a capture of truncated responses
- [MINOR] http: take a capture of bad content-lengths.
- [DOC] add a few old and uncommitted docs
- [CLEANUP] cfgparse: fix reported options for the "bind" keyword
- [MINOR] halog: add -hs/-HS to filter by HTTP status code range
- [MINOR] halog: support backslash-escaped quotes
- [CLEANUP] remove dirty left-over of a debugging message
- [MEDIUM] stats: disable complex socket reservation for stats socket
- [CLEANUP] remove a useless test in manage_global_listener_queue()
- [MEDIUM] stats: add the "set maxconn" setting to the command line interface
- [MEDIUM] add support for global.maxconnrate to limit the per-process conn rate.
- [MINOR] stats: report the current and max global connection rates
- [MEDIUM] stats: add the ability to adjust the global maxconnrate
- [BUG] peers: don't pre-allocate 65000 connections to each peer
- [MEDIUM] don't limit peers nor stats socket to maxconn nor maxconnrate
- [BUG] peers: the peer frontend must not emit any log
- [CLEANUP] proxy: make pause_proxy() perform the required controls and emit the logs
- [BUG] peers: don't keep a peers section which has a NULL frontend
- [BUG] peers: ensure the peers are resumed if they were paused
- [MEDIUM] stats: add the ability to enable/disable/shutdown a frontend at runtime
- [MEDIUM] session: make session_shutdown() an independant function
- [MEDIUM] stats: offer the possibility to kill a session from the CLI
- [CLEANUP] stats: centralize tests for backend/server inputs on the CLI
- [MEDIUM] stats: offer the possibility to kill sessions by server
- [MINOR] halog: do not consider byte 0x8A as end of line
- [MINOR] frontend: ensure debug message length is always initialized
- [OPTIM] halog: make fgets parse more bytes by blocks
- [OPTIM] halog: add assembly version of the field lookup code
- [MEDIUM] poll: add a measurement of idle vs work time
- [CLEANUP] startup: report only the basename in the usage message
- [MINOR] startup: add an option to change to a new directory
- [OPTIM] task: don't scan the run queue if we know it's empty
- [BUILD] stats: stdint is not present on solaris
- [DOC] update the README file to reflect new naming rules for patches
- [MINOR] stats: report the number of requests intercepted by the frontend
- [DOC] update ROADMAP file
|
||
|
Willy Tarreau
|
04df1125cf |
[RELEASE] Released version 1.5-dev6
Released version 1.5-dev6 with the following main changes :
- [BUG] stream_sock: use get_addr_len() instead of sizeof() on sockaddr_storage
- [BUG] TCP source tracking was broken with IPv6 changes
- [BUG] stick-tables did not work when converting IPv6 to IPv4
- [CRITICAL] fix risk of crash when dealing with space in response cookies
|
||
|
Willy Tarreau
|
b06ed2c6af |
[RELEASE] Released version 1.5-dev5
Released version 1.5-dev5 with the following main changes :
- [BUG] standard: is_addr return value for IPv4 was inverted
- [MINOR] update comment about IPv6 support for server
- [MEDIUM] use getaddrinfo to resolve names if gethostbyname fail
- [DOC] update IPv6 support for bind
- [DOC] document IPv6 support for server
- [DOC] fix a minor typo
- [MEDIUM] IPv6 support for syslog
- [DOC] document IPv6 support for syslog
- [MEDIUM] IPv6 support for stick-tables
- [DOC] document IPv6 support for stick-tables
- [DOC] update ROADMAP file
- [BUG] session: src_conn_cur was returning src_conn_cnt instead
- [MINOR] frontend: add a make_proxy_line function
- [MEDIUM] stream_sock: add support for sending the proxy protocol header line
- [MEDIUM] server: add support for the "send-proxy" option
- [DOC] update the spec on the proxy protocol
- [BUILD] proto_tcp: fix build issue with CTTPROXY
- [DOC] update ROADMAP file
- [MEDIUM] config: rework the IPv4/IPv6 address parser to support host-only addresses
- [MINOR] cfgparse: better report wrong listening addresses and make use of str2sa_range
- [BUILD] add the USE_GETADDRINFO build option
- [TESTS] provide a test case for various address formats
- [BUG] session: conn_retries was not always initialized
- [BUG] log: retrieve the target from the session, not the SI
- [BUG] http: fix possible incorrect forwarded wrapping chunk size (take 2)
- [MINOR] tools: add two macros MID_RANGE and MAX_RANGE
- [BUG] http: fix content-length handling on 32-bit platforms
- [OPTIM] buffers: uninline buffer_forward()
- [BUG] stream_sock: fix handling for server side PROXY protocol
- [MINOR] acl: add support for table_cnt and table_avl matches
- [DOC] update ROADMAP file
|
||
|
Willy Tarreau
|
e0052ccd27 |
[RELEASE] Released version 1.5-dev4
Released version 1.5-dev4 with the following main changes :
- [MINOR] cfgparse: Check whether the path given for the stats socket actually fits into the sockaddr_un structure to avoid truncation.
- [MINOR] unix sockets : inherits the backlog size from the listener
- [CLEANUP] unix sockets : move create_uxst_socket() in uxst_bind_listener()
- [DOC] fix a minor typo
- [DOC] fix ignore-persist documentation
- [MINOR] add warnings on features not compatible with multi-process mode
- [BUG] http: fix http-pretend-keepalive and httpclose/tunnel mode
- [MINOR] stats: add support for several packets in stats admin
- [BUG] stats: admin commands must check the proxy state
- [BUG] stats: admin web interface must check the proxy state
- [MINOR] http: add pattern extraction method to stick on query string parameter
- [MEDIUM] add internal support for IPv6 server addresses
- [MINOR] acl: add be_id/srv_id to match backend's and server's id
- [MINOR] log: add support for passing the forwarded hostname
- [MINOR] log: ability to override the syslog tag
- [MINOR] checks: add PostgreSQL health check
- [DOC] update ROADMAP file
- [BUILD] pattern: use 'int' instead of 'int32_t'
- [OPTIM] linux: add support for bypassing libc to force using vsyscalls
- [BUG] debug: report the correct poller list in verbose mode
- [BUG] capture: do not capture a cookie if there is no memory left
- [BUG] appsession: fix possible double free in case of out of memory
- [CRITICAL] cookies: mixing cookies in indirect mode and appsession can crash the process
- [BUG] http: correctly update the header list when removing two consecutive headers
- [BUILD] add the CPU=native and ARCH=32/64 build options
- [BUILD] add -fno-strict-aliasing to fix warnings with gcc >= 4.4
- [CLEANUP] hash: move the avalanche hash code globally available
- [MEDIUM] hash: add support for an 'avalanche' hash-type
- [DOC] update roadmap file
- [BUG] http: do not re-enable the PROXY analyser on keep-alive
- [OPTIM] http: don't send each chunk in a separate packet
- [DOC] fix minor typos reported recently in the peers section
- [DOC] fix another typo in the doc
- [MINOR] stats: report HTTP message state and buffer flags in error dumps
- [BUG] http chunking: don't report a parsing error on connection errors
- [BUG] stream_interface: truncate buffers when sending error messages
- [MINOR] http: support wrapping messages in error captures
- [MINOR] http: capture incorrectly chunked message bodies
- [MINOR] stats: add global event ID and count
- [BUG] http: analyser optimizations broke pipelining
- [CLEANUP] frontend: only apply TCP-specific settings to TCP/TCP6 sockets
- [BUG] http: fix incorrect error reporting during data transfers
- [CRITICAL] session: correctly leave turn-around and queue states on abort
- [BUG] session: release slot before processing pending connections
- [MINOR] tcp: add support for dynamic MSS setting
- [BUG] stick-table: correctly terminate string keys during lookups
- [BUG] acl: fix handling of empty lines in pattern files
- [BUG] stick-table: use the private buffer when padding strings
- [BUG] ebtree: fix ebmb_lookup() with len smaller than the tree's keys
- [OPTIM] ebtree: ebmb_lookup: reduce stack usage by moving the return code out of the loop
- [OPTIM] ebtree: inline ebst_lookup_len and ebis_lookup_len
- [REVERT] undo the stick-table string key lookup fixes
- [MINOR] http: improve url_param pattern extraction to ignore empty values
- [BUILD] frontend: shut a warning with TCP_MAXSEG
- [BUG] http: update the header list's tail when removing the last header
- [DOC] fix minor typo in the proxy protocol doc
- [DOC] fix typos (http-request instead of http-check)
- [BUG] http: use correct ACL pointer when evaluating authentication
- [BUG] cfgparse: correctly count one socket per port in ranges
- [BUG] startup: set the rlimits before binding ports, not after.
- [BUG] acl: srv_id must return no match when the server is NULL
- [MINOR] acl: add ability to check for internal response-only parameters
- [MINOR] acl: srv_id is only valid in responses
- [MINOR] config: warn if response-only conditions are used in "redirect" rules
- [BUG] acl: fd leak when reading patterns from file
- [DOC] fix minor typo in "usesrc"
- [BUG] http: fix possible incorrect forwarded wrapping chunk size
- [BUG] http: fix computation of message body length after forwarding has started
- [BUG] http: balance url_param did not work with first parameters on POST
- [TESTS] update the url_param regression test to test check_post too
- [DOC] update ROADMAP
- [DOC] internal: reflect the fact that SI_ST_ASS is transient
- [BUG] config: don't crash on empty pattern files.
- [MINOR] stream_interface: make use of an applet descriptor for IO handlers
- [REORG] stream_interface: move the st0, st1 and private members to the applet
- [REORG] stream_interface: split the struct members in 3 parts
- [REORG] session: move client and server address to the stream interface
- [REORG] tcp: make tcpv4_connect_server() take the target address from the SI
- [MEDIUM] stream_interface: store the target pointer and type
- [CLEANUP] stream_interface: remove the applet.handler pointer
- [MEDIUM] log: take the logged server name from the stream interface
- [CLEANUP] session: remove data_source from struct session
- [CLEANUP] stats: make all dump functions only rely on the stream interface
- [REORG] session: move the data_ctx struct to the stream interface's applet
- [MINOR] proxy: add PR_O2_DISPATCH to detect dispatch mode
- [MINOR] cfgparse: only keep one of dispatch, transparent, http_proxy
- [MINOR] session: add a pointer to the new target into the session
- [MEDIUM] session: remove s->prev_srv which is not needed anymore
- [CLEANUP] stream_interface: use inline functions to manipulate targets
- [MAJOR] session: remove the ->srv pointer from struct session
- [MEDIUM] stats: split frontend and backend stats
- [MEDIUM] http: always evaluate http-request rules before stats http-request
- [REORG] http: move the http-request rules to proto_http
- [BUG] http: stats were not incremented on http-request deny
- [MINOR] checks: report it if checks fail due to socket creation error
|
||
|
Willy Tarreau
|
442e8349f1 |
[RELEASE] Released version 1.5-dev3
Released version 1.5-dev3 with the following main changes :
- [DOC] fix http-request documentation
- [MEDIUM] enable/disable servers from the stats web interface
- [MEDIUM] stats: add an admin level
- [DOC] stats: document the "stats admin" statement
- [MINOR] startup: print the proxy socket which caused an error
- [CLEANUP] Remove unneeded chars allocation
- [MINOR] config: detect options not supported due to compilation options
- [MINOR] Add pattern's fetchs payload and payload_lv
- [MINOR] frontend: improve accept-proxy header parsing
- [MINOR] frontend: add tcpv6 support on accept-proxy bind
- [MEDIUM] Enhance message errors management on binds
- [MINOR] Manage unix socket source field on logs
- [MINOR] Manage unix socket source field on session dump on sock stats
- [MINOR] Support of unix listener sockets for debug and log event messages on frontend.c
- [MINOR] Add some tests on sockets family for port remapping and mode transparent.
- [MINOR] Manage socket type unix for some logs
- [MINOR] Enhance controls of socket's family on acls and pattern fetch
- [MINOR] Support listener's sockets unix on http logs.
- [MEDIUM] Add supports of bind on unix sockets.
- [BUG] stick table purge failure if size less than 255
- [BUG] stick table entries expire on counters updates/read or show table, even if there is no "expire" parameter
- [MEDIUM] Implement tcp inspect response rules
- [DOC] tcp-response content and inspect
- [MINOR] new acls fetch req_ssl_hello_type and rep_ssl_hello_type
- [DOC] acls rep_ssl_hello and req_ssl_hello
- [MEDIUM] Create new protected pattern types CONSTSTRING and CONSTDATA to force memcpy if data from protected areas need to be manipulated.
- [DOC] new type binary in stick-table
- [DOC] stick store-response and new patterns payload and payload_lv
- [MINOR] Manage all types (ip, integer, string, binary) on cli "show table" command
- [MEDIUM] Create updates tree on stick table to manage sync.
- [MAJOR] Add new files src/peer.c, include/proto/peers.h and include/types/peers.h for sync stick table management
- [MEDIUM] Manage peers section parsing and stick table registration on peers.
- [MEDIUM] Manage soft stop on peers proxy
- [DOC] add documentation for peers section
- [MINOR] checks: add support for LDAPv3 health checks
- [MINOR] add better support to "mysql-check"
- [BUG] Restore info about available active/backup servers
- [CONTRIB] Update haproxy.pl
- [CONTRIB] Update Cacti Tempates
- [CONTRIB] add templates for Cacti.
- [BUG] http: don't consider commas as a header delimitor within quotes
- [MINOR] support a global jobs counter
- [DOC] add a summary about cookie incompatibilities between specs and browsers
- [DOC] fix description of cookie "insert" and "indirect" modes
- [MEDIUM] http: fix space handling in the request cookie parser
- [MEDIUM] http: fix space handling in the response cookie parser
- [DOC] fix typo in the queue() definition (backend, not frontend)
- [BUG] deinit: unbind listeners before freeing them
- [BUG] stream_interface: only call si->release when both dirs are closed
- [MEDIUM] buffers: rework the functions to exchange between SI and buffers
- [DOC] fix typo in the avg_queue() and be_conn() definition (backend, not frontend)
- [MINOR] halog: add '-tc' to sort by termination codes
- [MINOR] halog: skip non-traffic logs for -st and -tc
- [BUG] stream_sock: cleanly disable the listener in case of resource shortage
- [BUILD] stream_sock: previous fix lacked the #include, causing a warning.
- [DOC] bind option is "defer-accept", not "defer_accept"
- [DOC] missing index entry for http-check send-state
- [DOC] tcp-request inspect-delay is for backends too
- [BUG] ebtree: string_equal_bits() could return garbage on identical strings
- [BUG] stream_sock: try to flush any extra pending request data after a POST
- [BUILD] proto_http: eliminate some build warnings with gcc-2.95
- [MEDIUM] make it possible to combine http-pretend-keepalived with httpclose
- [MEDIUM] tcp-request : don't wait for inspect-delay to expire when the buffer is full
- [MEDIUM] checks: add support for HTTP contents lookup
- [TESTS] add test-check-expect to test various http-check methods
- [MINOR] global: add "tune.chksize" to change the default check buffer size
- [MINOR] cookie: add options "maxidle" and "maxlife"
- [MEDIUM] cookie: support client cookies with some contents appended to their value
- [MINOR] http: make some room in the transaction flags to extend cookies
- [MINOR] cookie: add the expired (E) and old (O) flags for request cookies
- [MEDIUM] cookie: reassign set-cookie status flags to store more states
- [MINOR] add encode/decode function for 30-bit integers from/to base64
- [MEDIUM] cookie: check for maxidle and maxlife for incoming dated cookies
- [MEDIUM] cookie: set the date in the cookie if needed
- [DOC] document the cookie maxidle and maxlife parameters
- [BUG] checks: don't log backend down for all zero-weight servers
- [MEDIUM] checks: set server state to one state from failure when leaving maintenance
- [BUG] config: report correct keywords for "observe"
- [MINOR] checks: ensure that we can inherit binary checks from the defaults section
- [MINOR] acl: add the http_req_first match
- [DOC] fix typos about bind-process syntax
- [BUG] cookie: correctly unset default cookie parameters
- [MINOR] cookie: add support for the "preserve" option
- [BUG] ebtree: fix duplicate strings insertion
- [CONTRIB] halog: report per-url counts, errors and times
- [CONTRIB] halog: minor speed improvement in timer parser
- [MINOR] buffers: add a new request analyser flag for PROXY mode
- [MINOR] listener: add the "accept-proxy" option to the "bind" keyword
- [MINOR] standard: add read_uint() to parse a delimited unsigned integer
- [MINOR] standard: change arg type from const char* to char*
- [MINOR] frontend: add a new analyser to parse a proxied connection
- [MEDIUM] session: call the frontend_decode_proxy analyser on proxied connections
- [DOC] add the proxy protocol's specifications
- [DOC] document the 'accept-proxy' bind option
- [MINOR] cfgparse: report support of <path> for the 'bind' statements
- [DOC] add references to unix socket handling
- [MINOR] move MAXPATHLEN definition to compat.h
- [MEDIUM] unix sockets: cleanup the error reporting path
- [BUG] session: don't stop forwarding of data upon last packet
- [CLEANUP] accept: replace some inappropriate Alert() calls with send_log()
- [BUILD] peers: shut a printf format warning (key_size is a size_t)
- [BUG] accept: don't close twice upon error
- [OPTIM] session: don't recheck analysers when buffer flags have not changed
- [OPTIM] stream_sock: don't clear FDs that are already cleared
- [BUG] proto_tcp: potential bug on pattern fetch dst and dport
|
||
|
Willy Tarreau
|
37242fa7ce |
[RELEASE] Released version 1.5-dev2
Released version 1.5-dev2 with the following main changes :
- [MINOR] startup: release unused structs after forking
- [MINOR] startup: don't wait for nothing when no old pid remains
- [CLEANUP] reference product branch 1.5
- [MEDIUM] signals: add support for registering functions and tasks
- [MEDIUM] signals: support redistribution of signal zero when stopping
- [BUG] http: don't set auto_close if more data are expected
|
||
|
Willy Tarreau
|
fc815fddd8 |
[RELEASE] Released version 1.5-dev1
Released version 1.5-dev1 with the following main changes :
- [BUG] stats: session rate limit gets garbaged in the stats
- [DOC] mention 'option http-server-close' effect in Tq section
- [DOC] summarize and highlight persistent connections behaviour
- [DOC] add configuration samples
- [BUG] http: dispatch and http_proxy modes were broken for a long time
- [BUG] http: the transaction must be initialized even in TCP mode
- [BUG] tcp: dropped connections must be counted as "denied" not "failed"
- [BUG] consistent hash: balance on all servers, not only 2 !
- [CONTRIB] halog: report per-server status codes, errors and response times
- [BUG] http: the transaction must be initialized even in TCP mode (part 2)
- [BUG] client: always ensure to zero rep->analysers
- [BUG] session: clear BF_READ_ATTACHED before next I/O
- [BUG] http: automatically close response if req is aborted
- [BUG] proxy: connection rate limiting was eating lots of CPU
- [BUG] http: report correct flags in case of client aborts during body
- [TESTS] refine non-regression tests and add 4 new tests
- [BUG] debug: wrong pointer was used to report a status line
- [BUG] debug: correctly report truncated messages
- [DOC] document the "dispatch" keyword
- [BUG] stick_table: fix possible memory leak in case of connection error
- [CLEANUP] acl: use 'L6' instead of 'L4' in ACL flags relying on contents
- [MINOR] accept: count the incoming connection earlier
- [CLEANUP] tcp: move some non tcp-specific layer6 processing out of proto_tcp
- [CLEANUP] client: move some ACLs away to their respective locations
- [CLEANUP] rename client -> frontend
- [MEDIUM] separate protocol-level accept() from the frontend's
- [MINOR] proxy: add a list to hold future layer 4 rules
- [MEDIUM] config: parse tcp layer4 rules (tcp-request accept/reject)
- [MEDIUM] tcp: check for pure layer4 rules immediately after accept()
- [OPTIM] frontend: tell the compiler that errors are unlikely to occur
- [MEDIUM] frontend: check for LI_O_TCP_RULES in the listener
- [MINOR] frontend: only check for monitor-net rules if LI_O_CHK_MONNET is set
- [CLEANUP] buffer->cto is not used anymore
- [MEDIUM] session: finish session establishment sequence in with I/O handlers
- [MEDIUM] session: initialize server-side timeouts after connect()
- [MEDIUM] backend: initialize the server stream_interface upon connect()
- [MAJOR] frontend: don't initialize the server-side stream_int anymore
- [MEDIUM] session: move the conn_retries attribute to the stream interface
- [MEDIUM] session: don't assign conn_retries upon accept() anymore
- [MINOR] frontend: rely on the frontend and not the backend for INDEPSTR
- [MAJOR] frontend: reorder the session initialization upon accept
- [MINOR] proxy: add an accept() callback for the application layer
- [MAJOR] frontend: split accept() into frontend_accept() and session_accept()
- [MEDIUM] stats: rely on the standard session_accept() function
- [MINOR] buffer: refine the flags that may wake an analyser up.
- [MINOR] stream_sock: don't dereference a non-existing frontend
- [MINOR] session: differenciate between accepted connections and received connections
- [MEDIUM] frontend: count the incoming connection earlier
- [MINOR] frontend: count denied TCP requests separately
- [CLEANUP] stick_table: add/clarify some comments
- [BUILD] memory: add a few missing parenthesis to the pool management macros
- [MINOR] stick_table: add support for variable-sized data
- [CLEANUP] stick_table: rename some stksess struct members to avoid confusion
- [CLEANUP] stick_table: move pattern to key functions to stick_table.c
- [MEDIUM] stick_table: add room for extra data types
- [MINOR] stick_table: add support for "conn_cum" data type.
- [MEDIUM] stick_table: don't overwrite data when storing an entry
- [MINOR] config: initialize stick tables after all the parsing
- [MINOR] stick_table: provide functions to return stksess data from a type
- [MEDIUM] stick_table: move the server ID to a generic data type
- [MINOR] stick_table: enable it for frontends too
- [MINOR] stick_table: export the stick_table_key
- [MINOR] tcp: add per-source connection rate limiting
- [MEDIUM] stick_table: separate storage and update of session entries
- [MEDIUM] stick-tables: add a reference counter to each entry
- [MINOR] session: add a pointer to the tracked counters for the source
- [CLEANUP] proto_tcp: make the config parser a little bit more flexible
- [BUG] config: report the correct proxy type in tcp-request errors
- [MINOR] config: provide a function to quote args in a more friendly way
- [BUG] stick_table: the fix for the memory leak caused a regression
- [MEDIUM] backend: support servers on 0.0.0.0
- [BUG] stick-table: correctly refresh expiration timers
- [MEDIUM] stream-interface: add a ->release callback
- [MINOR] proxy: add a "parent" member to the structure
- [MEDIUM] session: make it possible to call an I/O handler on both SI
- [MINOR] tools: add a fast div64_32 function
- [MINOR] freq_ctr: add new types and functions for periods different from 1s
- [MINOR] errors: provide new status codes for config parsing functions
- [BUG] http: denied requests must not be counted as denied resps in listeners
- [MINOR] tools: add a get_std_op() function to parse operators
- [MEDIUM] acl: make use of get_std_op() to parse intger ranges
- [MAJOR] stream_sock: better wakeup conditions on read()
- [BUG] session: analysers must be checked when SI state changes
- [MINOR] http: reset analysers to listener's, not frontend's
- [MEDIUM] session: support "tcp-request content" rules in backends
- [BUILD] always match official tags when doing git-tar
- [MAJOR] stream_interface: fix the wakeup conditions for embedded iohandlers
- [MEDIUM] buffer: make buffer_feed* support writing non-contiguous chunks
- [MINOR] tcp: src_count acl does not have a permanent result
- [MAJOR] session: add track-counters to track counters related to the session
- [MINOR] stick-table: provide a table lookup function
- [MINOR] stick-table: use suffix "_cnt" for cumulated counts
- [MEDIUM] session: move counter ACL fetches from proto_tcp
- [MEDIUM] session: add concurrent connections counter
- [MEDIUM] session: add data in and out volume counters
- [MINOR] session: add the trk_conn_cnt ACL keyword to track connection counts
- [MEDIUM] session-counters: automatically update tracked connection count
- [MINOR] session: add the trk_conn_cur ACL keyword to track concurrent connection
- [MINOR] session: add trk_kbytes_* ACL keywords to track data size
- [MEDIUM] session: add a counter on the cumulated number of sessions
- [MINOR] config: support a comma-separated list of store data types in stick-table
- [MEDIUM] stick-tables: add support for arguments to data_types
- [MEDIUM] stick-tables: add stored data argument type checking
- [MEDIUM] session counters: add conn_rate and sess_rate counters
- [MEDIUM] session counters: add bytes_in_rate and bytes_out_rate counters
- [MINOR] stktable: add a stktable_update_key() function
- [MINOR] session-counters: add a general purpose counter (gpc0)
- [MEDIUM] session-counters: add HTTP req/err tracking
- [MEDIUM] stats: add "show table [<name>]" to dump a stick-table
- [MEDIUM] stats: add "clear table <name> key <value>" to clear table entries
- [CLEANUP] stick-table: declare stktable_data_types as extern
- [MEDIUM] stick-table: make use of generic types for stored data
- [MINOR] stats: correctly report errors on "show table" and "clear table"
- [MEDIUM] stats: add the ability to dump table entries matching criteria
- [DOC] configuration: document all the new tracked counters
- [DOC] stats: document "show table" and "clear table"
- [MAJOR] session-counters: split FE and BE track counters
- [MEDIUM] tcp: accept the "track-counters" in "tcp-request content" rules
- [MEDIUM] session counters: automatically remove expired entries.
- [MEDIUM] config: replace 'tcp-request <action>' with "tcp-request connection"
- [MEDIUM] session-counters: make it possible to count connections from frontend
- [MINOR] session-counters: use "track-sc{1,2}" instead of "track-{fe,be}-counters"
- [MEDIUM] session-counters: correctly unbind the counters tracked by the backend
- [CLEANUP] stats: use stksess_kill() to remove table entries
- [DOC] update the references to session counters and to tcp-request connection
- [DOC] cleanup: split a few long lines
- [MEDIUM] http: forward client's close when abortonclose is set
- [BUG] queue: don't dequeue proxy-global requests on disabled servers
- [BUG] stats: global stats timeout may be specified before stats socket.
- [BUG] conf: add tcp-request content rules to the correct list
|
||
|
Willy Tarreau
|
21475e3215 |
[DEV] open new 1.5 development branch
This new branch is based on 1.4.6, which 1.5-dev0 is 100% equivalent to. The roadmap has been updated. |
||
|
Willy Tarreau
|
5fdd77da56 |
[RELEASE] Released version 1.4.6
Released version 1.4.6 with the following main changes :
- [BUILD] ebtree: update to v6.0.1 to remove references to dprintf()
- [CLEANUP] acl: make use of eb_is_empty() instead of open coding the tree's emptiness test
- [MINOR] acl: add srv_is_up() to check that a specific server is up or not
- [DOC] add a few precisions about the use of RDP cookies
|
||
|
Willy Tarreau
|
9d4d9e3144 |
[RELEASE] Released version 1.4.5
Released version 1.4.5 with the following main changes :
- [DOC] report minimum kernel version for tproxy in the Makefile
- [MINOR] add the "ignore-persist" option to conditionally ignore persistence
- [DOC] add the "ignore-persist" option to conditionally ignore persistence
- [DOC] fix ignore-persist/force-persist documentation
- [BUG] cttproxy: socket fd leakage in check_cttproxy_version
- [DOC] doc/configuration.txt: fix typos
- [MINOR] option http-pretend-keepalive is both for FEs and BEs
- [MINOR] fix possible crash in debug mode with invalid responses
- [MINOR] halog: add support for statisticts on status codes
- [OPTIM] halog: use a faster zero test in fgets()
- [OPTIM] halog: minor speedup by using unlikely()
- [OPTIM] halog: speed up fgets2-64 by about 10%
- [DOC] refresh the README file and merge the CONTRIB file into it
- [MINOR] acl: support loading values from files
- [MEDIUM] ebtree: upgrade to version 6.0
- [MINOR] acl trees: add flags and union members to store values in trees
- [MEDIUM] acl: add ability to insert patterns in trees
- [MEDIUM] acl: add tree-based lookups of exact strings
- [MEDIUM] acl: add tree-based lookups of networks
- [MINOR] acl: ignore empty lines and comments in pattern files
- [MINOR] stick-tables: add support for "stick on hdr"
|
||
|
Willy Tarreau
|
9508c1c625 |
[RELEASE] Released version 1.4.4
Released version 1.4.4 with the following main changes :
- [BUG] appsession should match the whole cookie name
- [CLEANUP] proxy: move PR_O_SSL3_CHK to options2 to release one flag
- [MEDIUM] backend: move the transparent proxy address selection to backend
- [MINOR] add very fast IP parsing functions
- [MINOR] add new tproxy flags for dynamic source address binding
- [MEDIUM] add ability to connect to a server from an IP found in a header
- [BUILD] config: last patch breaks build without CONFIG_HAP_LINUX_TPROXY
- [MINOR] http: make it possible to pretend keep-alive when doing close
- [MINOR] config: report "default-server" instead of "(null)" in error messages
|
||
|
Willy Tarreau
|
75934a1cd8 |
[RELEASE] Released version 1.4.3
Released version 1.4.3 with the following main changes :
- [CLEANUP] stats: remove printf format warning in stats_dump_full_sess_to_buffer()
- [MEDIUM] session: better fix for connection to servers with closed input
- [DOC] indicate in the doc how to bind to port ranges
- [BUG] backend: L7 hashing must not be performed on incomplete requests
- [TESTS] add a simple program to test connection resets
- [MINOR] cli: "show errors" should display "backend <NONE>" when backend was not used
- [MINOR] config: emit warnings when HTTP-only options are used in TCP mode
- [MINOR] config: allow "slowstart 0s"
- [BUILD] 'make tags' did not consider files ending in '.c'
- [MINOR] checks: add the ability to disable a server in the config
|
||
|
Willy Tarreau
|
da618cbdbc |
[RELEASE] Released version 1.4.2
Released version 1.4.2 with the following main changes :
- [CLEANUP] product branch update
- [DOC] Some more documentation cleanups
- [BUG] clf logs segfault when capturing a non existant header
- [OPTIM] config: only allocate check buffer when checks are enabled
- [MEDIUM] checks: support multi-packet health check responses
- [CLEANUP] session: remove duplicate test
- [BUG] http: don't wait for response data to leave buffer is client has left
- [MINOR] proto_uxst: set accept_date upon accept() to the wall clock time
- [MINOR] stats: don't send empty lines in "show errors"
- [MINOR] stats: make the data dump function reusable for other purposes
- [MINOR] stats socket: add show sess <id> to dump details about a session
- [BUG] stats: connection reset counters must be plain ascii, not HTML
- [BUG] url_param hash may return a down server
- [MINOR] force null-termination of hostname
- [MEDIUM] connect to servers even when the input has already been closed
- [BUG] don't merge anonymous ACLs !
- [BUG] config: fix endless loop when parsing "on-error"
- [MINOR] http: don't mark a server as failed when it returns 501/505
- [OPTIM] checks: try to detect the end of response without polling again
- [BUG] checks: don't report an error when recv() returns an error after data
- [BUG] checks: don't abort when second poll returns an error
- [MINOR] checks: make shutdown() silently fail
- [BUG] http: fix truncated responses on chunk encoding when size divides buffer size
- [BUG] init: unconditionally catch SIGPIPE
- [BUG] checks: don't wait for a close to start parsing the response
|
||
|
Willy Tarreau
|
c5e60c3360 |
[RELEASE] Released version 1.4.1
Released version 1.4.1 with the following main changes :
- [BUG] Clear-cookie path issue
- [DOC] fix typo on stickiness rules
- [BUILD] fix BSD and OSX makefiles for missing files
- [BUILD] includes order breaks OpenBSD build
- [BUILD] fix some build warnings on Solaris with is* macros
- [BUG] logs: don't report "last data" when we have just closed after an error
- [BUG] logs: don't report "proxy request" when server closes early
- [BUILD] fix platform-dependant build issues related to crypt()
- [STATS] count transfer aborts caused by client and by server
- [STATS] frontend requests were not accounted for failed requests
- [MINOR] report total number of processed connections when stopping a proxy
- [DOC] be more clear about the limitation to one single monitor-net entry
|
||
|
Willy Tarreau
|
e18fdfdb85 |
[RELEASE] Released version 1.4.0
Released version 1.4.0 with the following main changes :
- [MINOR] stats: report maint state for tracking servers too
- [DOC] fix summary to add pattern extraction
- [DOC] Documentation cleanups
- [BUG] cfgparse memory leak and missing free calls in deinit()
- [BUG] pxid/puid/luid: don't shift IDs when some of them are forced
- [EXAMPLES] add auth.cfg
- [BUG] uri_auth: ST_SHLGNDS should be 0x00000008 not 0x0000008
- [BUG] uri_auth: do not attemp to convert uri_auth -> http-request more than once
- [BUILD] auth: don't use unnamed unions
- [BUG] config: report unresolvable host names as errors
- [BUILD] fix build breakage with DEBUG_FULL
- [DOC] fix a typo about timeout check and clarify the explanation.
- [MEDIUM] http: don't use trash to realign large buffers
- [STATS] report HTTP requests (total and rate) in frontends
- [STATS] separate frontend and backend HTTP stats
- [MEDIUM] http: revert to use a swap buffer for realignment
- [MINOR] stats: report the request rate in frontends as cell titles
- [MINOR] stats: mark areas with an underline when tooltips are available
- [DOC] reorder some entries to maintain the alphabetical order
- [DOC] cleanup of the keyword matrix
|
||
Krzysztof Piotr Oledzki
|
56317a2179 | [EXAMPLES] add auth.cfg | ||
|
Willy Tarreau
|
b05613d72b |
[RELEASE] Released version 1.4-rc1
Released version 1.4-rc1 with the following main changes :
- [MEDIUM] add a maintenance mode to servers
- [MINOR] http-auth: last fix was wrong
- [CONTRIB] add base64rev-gen.c that was used to generate the base64rev table.
- [MINOR] Base64 decode
- [MINOR] generic auth support with groups and encrypted passwords
- [MINOR] add ACL_TEST_F_NULL_MATCH
- [MINOR] http-request: allow/deny/auth support for frontend/backend/listen
- [MINOR] acl: add http_auth and http_auth_group
- [MAJOR] use the new auth framework for http stats
- [DOC] add info about userlists, http-request and http_auth/http_auth_group acls
- [STATS] make it possible to change a CLI connection timeout
- [BUG] patterns: copy-paste typo in type conversion arguments
- [MINOR] pattern: make the converter more flexible by supporting void* and int args
- [MINOR] standard: str2mask: string to netmask converter
- [MINOR] pattern: add support for argument parsers for converters
- [MINOR] pattern: add the "ipmask()" converting function
- [MINOR] config: off-by-one in "stick-table" after list of converters
- [CLEANUP] acl, patterns: make use of my_strndup() instead of malloc+memcpy
- [BUG] restore accidentely removed line in last patch !
- [MINOR] checks: make the HTTP check code add the CRLF itself
- [MINOR] checks: add the server's status in the checks
- [BUILD] halog: make without arch-specific optimizations
- [BUG] halog: fix segfault in case of empty log in PCT mode (cherry picked from commit
|
||
|
Willy Tarreau
|
2eba6aaa1b |
[RELEASE] Released version 1.4-dev8
Released version 1.4-dev8 with the following main changes :
- [CLEANUP] Keep in sync "defaults" support between documentation and code
- [MEDIUM] http: add support for Proxy-Connection header
- [CRITICAL] buffers: buffer_insert_line2 must not change the ->w entry
- [MINOR] http: remove a copy-paste typo in transaction cleaning
- [BUG] http: trim any excess buffer data when recycling a connection
|
||
|
Willy Tarreau
|
6939b5522d |
[RELEASE] Released version 1.4-dev7
Released version 1.4-dev7 with the following main changes :
- [BUG] appsession: possible memory leak in case of out of memory condition
- [MINOR] config: don't accept 'appsession' in defaults section
- [MINOR] Add function to parse a size in configuration
- [MEDIUM] Add stick table (persistence) management functions and types
- [MEDIUM] Add pattern fetch management types and functions
- [MEDIUM] Add src dst and dport pattern fetches.
- [MEDIUM] Add stick table configuration and init.
- [MEDIUM] Add stick and store rules analysers.
- [MINOR] add option "mysql-check" to use MySQL health checks
- [BUG] health checks: fix requeued message
- [OPTIM] remove SSP_O_VIA and SSP_O_STATUS
- [BUG] checks: fix newline termination
- [MINOR] acl: add fe_id/so_id to match frontend's and socket's id
- [BUG] appsession's sessid must be reset at end of transaction
- [BUILD] appsession did not build anymore under gcc-2.95
- [BUG] server redirection used an uninitialized string.
- [MEDIUM] http: fix handling of message pointers
- [MINOR] http: fix double slash prefix with server redirect
- [MINOR] http redirect: add the ability to append a '/' to the URL
- [BUG] stream_interface: fix retnclose and remove cond_close
- [MINOR] http redirect: don't explicitly state keep-alive on 1.1
- [MINOR] http: move appsession 'sessid' from session to http_txn
- [OPTIM] reorder http_txn to optimize cache lines placement
- [MINOR] http: differentiate waiting for new request and waiting for a complete requst
- [MINOR] http: add a separate "http-keep-alive" timeout
- [MINOR] config: remove undocumented and buggy 'timeout appsession'
- [DOC] fix various too large lines
- [DOC] remove several trailing spaces
- [DOC] add the doc about stickiness
- [BUILD] remove a warning in standard.h on AIX
- [BUG] checks: chars are unsigned on AIX, check was always true
- [CLEANUP] stream_sock: MSG_NOSIGNAL is only for send(), not recv()
- [BUG] check: we must not check for error before reading a response
- [BUG] buffers: remove remains of wrong obsolete length check
- [OPTIM] stream_sock: don't shutdown(write) when the socket is in error
- [BUG] http: don't count req errors on client resets or t/o during keep-alive
- [MEDIUM] http: don't switch to tunnel mode upon close
- [DOC] add documentation about connection header processing
- [MINOR] http: add http_remove_header2() to remove a header value.
- [MINOR] tools: add a "word_match()" function to match words and ignore spaces
- [MAJOR] http: rework request Connection header handling
- [MAJOR] http: rework response Connection header handling
- [MINOR] add the ability to force kernel socket buffer size.
- [BUG] http_server_error() must not purge a previous pending response
- [OPTIM] http: don't delay response if next request is incomplete
- [MINOR] add the "force-persist" statement to force persistence on down servers
- [MINOR] http: logs must report persistent connections to down servers
- [BUG] buffer_replace2 must never change the ->w entry
|
||
|
Willy Tarreau
|
11f8f5458f |
[RELEASE] Released version 1.4-dev6
Released version 1.4-dev6 with the following main changes :
- [BUILD] warning in stream_interface.h
- [BUILD] warning ultoa_r returns char *
- [MINOR] hana: only report stats if it is enabled
- [MINOR] stats: add "a link" & "a href" for sockets
- [MINOR]: stats: add show-legends to report additional informations
- [MEDIUM] default-server support
- [BUG]: add 'observer', 'on-error', 'error-limit' to supported options list
- [MINOR] stats: add href to tracked server
- [BUG] stats: show UP/DOWN status also in tracking servers
- [DOC] Restore ability to search a keyword at the beginning of a line
- [BUG] stats: cookie should be reported under backend not under proxy
- [BUG] cfgparser/stats: fix error message
- [BUG] http: disable auto-closing during chunk analysis
- [BUG] http: fix hopefully last closing issue on data forwarding
- [DEBUG] add an http_silent_debug function to debug HTTP states
- [MAJOR] http: fix again the forward analysers
- [BUG] http_process_res_common() must not skip the forward analyser
- [BUG] http: some possible missed close remain in the forward chain
- [BUG] http: redirect needed to be updated after recent changes
- [BUG] http: don't set no-linger on response in case of forced close
- [MEDIUM] http: restore the original behaviour of option httpclose
- [TESTS] add a file to test various connection modes
- [BUG] http: check options before the connection header
- [MAJOR] session: fix the order by which the analysers are run
- [MEDIUM] session: also consider request analysers added during response
- [MEDIUM] http: make safer use of the DONT_READ and AUTO_CLOSE flags
- [BUG] http: memory leak with captures when using keep-alive
- [BUG] http: fix for capture memory leak was incorrect
- [MINOR] http redirect: use proper call to return last response
- [MEDIUM] http: wait for some flush of the response buffer before a new request
- [MEDIUM] session: limit the number of analyser loops
|
||
|
Willy Tarreau
|
1f44589b71 |
[RELEASE] Released version 1.4-dev5
Released version 1.4-dev5 with the following main changes :
- [MINOR] server tracking: don't care about the tracked server's mode
- [MEDIUM] appsession: add "len", "prefix" and "mode" options
- [MEDIUM] appsession: add the "request-learn" option
- [BUG] Configuration parser bug when escaping characters
- [MINOR] CSS & HTML fun
- [MINOR] Collect & provide http response codes received from servers
- [BUG] Fix silly typo: hspr_other -> hrsp_other
- [MINOR] Add "a name" to stats page
- [MINOR] add additional "a href"s to stats page
- [MINOR] Collect & provide http response codes for frontends, fix backends
- [DOC] some small spell fixes and unifications
- [MEDIUM] Decrease server health based on http responses / events, version 3
- [BUG] format '%d' expects type 'int', but argument 5 has type 'long int'
- [BUG] config: fix erroneous check on cookie domain names, again
- [BUG] Healthchecks: get a proper error code if connection cannot be completed immediately
- [DOC] trivial fix for man page
- [MINOR] config: report all supported options for the "bind" keyword
- [MINOR] tcp: add support for the defer_accept bind option
- [MINOR] unix socket: report the socket path in case of bind error
- [CONTRIB] halog: support searching by response time
- [DOC] add a reminder about obsolete documents
- [DOC] point to 1.4 doc, not 1.3
- [DOC] option tcp-smart-connect was missing from index
- [MINOR] http: detect connection: close earlier
- [CLEANUP] sepoll: clean up the fd_clr/fd_set functions
- [OPTIM] move some rarely used fields out of fdtab
- [MEDIUM] fd: merge fd_list into fdtab
- [MAJOR] buffer: flag BF_DONT_READ to disable reads when not required
- [MINOR] http: add new transaction flags for keep-alive and content-length
- [MEDIUM] http request: parse connection, content-length and transfer-encoding
- [MINOR] http request: update the TX_SRV_CONN_KA flag on rewrite
- [MINOR] http request: simplify the test of no-data
- [MEDIUM] http request: simplify POST length detection
- [MEDIUM] http request: make use of pre-parsed transfer-encoding header
- [MAJOR] http: create the analyser which waits for a response
- [MINOR] http: pre-set the persistent flags in the transaction
- [MEDIUM] http response: check body length and set transaction flags
- [MINOR] http response: update the TX_CLI_CONN_KA flag on rewrite
- [MINOR] http: remove the last call to stream_int_return
- [IMPORT] import ebtree v5.0 into directory ebtree/
- [MEDIUM] build: switch ebtree users to use new ebtree version
- [CLEANUP] ebtree: remove old unused files
- [BUG] definitely fix regparm issues between haproxy core and ebtree
- [CLEANUP] ebtree: cast to char * to get rid of gcc warning
- [BUILD] missing #ifndef in ebmbtree.h
- [BUILD] missing #ifndef in ebsttree.h
- [MINOR] tools: add hex2i() function to convert hex char to int
- [MINOR] http: create new MSG_BODY sub-states
- [BUG] stream_sock: BUF_INFINITE_FORWARD broke splice on 64-bit platforms
- [DOC] option is "defer-accept", not "defer_accept"
- [MINOR] http: keep pointer to beginning of data
- [BUG] x-original-to: name was not set in default instance
- [MINOR] http: detect tunnel mode and set it in the session
- [BUG] config: fix error message when config file is not found
- [BUG] config: fix wrong handling of too large argument count
- [BUG] config: disable 'option httplog' on TCP proxies
- [BUG] config: fix erroneous check on cookie domain names
- [BUG] config: cookie domain was ignored in defaults sections
- [MINOR] config: support passing multiple "domain" statements to cookies
- [MINOR] ebtree: add functions to lookup non-null terminated strings
- [MINOR] config: don't report error on all subsequent files on failure
- [BUG] second fix for the printf format warning
- [BUG] check_post: limit analysis to the buffer length
- [MEDIUM] http: process request body in a specific analyser
- [MEDIUM] backend: remove HTTP POST parsing from get_server_ph_post()
- [MAJOR] http: completely process the "connection" header
- [MINOR] http: only consider chunk encoding with HTTP/1.1
- [MAJOR] buffers: automatically compute the maximum buffer length
- [MINOR] http: move the http transaction init/cleanup code to proto_http
- [MINOR] http: move 1xx handling earlier to eliminate a lot of ifs
- [MINOR] http: introduce a new synchronisation state : HTTP_MSG_DONE
- [MEDIUM] http: rework chunk-size parser
- [MEDIUM] http: add a new transaction flags indicating if we know the transfer length
- [MINOR] buffers: add buffer_ignore() to skip some bytes
- [BUG] http: offsets are relative to the buffer, not to ->som
- [MEDIUM] http: automatically re-aling request buffer
- [BUG] http: body parsing must consider the start of message
- [MINOR] new function stream_int_cond_close()
- [MAJOR] http: implement body parser
- [BUG] http: typos on several unlikely() around header insertion
- [BUG] stream_sock: wrong max computation on recv
- [MEDIUM] http: rework the buffer alignment logic
- [BUG] buffers: wrong size calculation for displaced data
- [MINOR] stream_sock: prepare for closing when all pending data are sent
- [MEDIUM] http: add two more states for the closing period
- [MEDIUM] http: properly handle "option forceclose"
- [MINOR] stream_sock: add SI_FL_NOLINGER for faster close
- [MEDIUM] http: make forceclose use SI_FL_NOLINGER
- [MEDIUM] session: set SI_FL_NOLINGER when aborting on write timeouts
- [MEDIUM] http: add some SI_FL_NOLINGER around server errors
- [MINOR] config: option forceclose is valid in frontends too
- [BUILD] halog: insufficient include path in makefile
- [MEDIUM] http: make the analyser not rely on msg being initialized anymore
- [MEDIUM] http: make the parsers able to wait for a buffer flush
- [MAJOR] http: add support for option http-server-close
- [BUG] http: ensure we abort data transfer on write error
- [BUG] last fix was overzealous and disabled server-close
- [BUG] http: fix erroneous trailers size computation
- [MINOR] stream_sock: enable MSG_MORE when forwarding finite amount of data
- [OPTIM] http: set MSG_MORE on response when a pipelined request is pending
- [BUG] http: redirects were broken by chunk changes
- [BUG] http: the request URI pointer is relative to the buffer
- [OPTIM] http: don't immediately enable reading on request
- [MINOR] http: move redirect messages to HTTP/1.1 with a content-length
- [BUG] http: take care of errors, timeouts and aborts during the data phase
- [MINOR] http: don't wait for sending requests to the server
- [MINOR] http: make the conditional redirect support keep-alive
- [BUG] http: fix cookie parser to support spaces and commas in values
- [MINOR] config: some options were missing for "redirect"
- [MINOR] redirect: add support for unconditional rules
- [MINOR] config: centralize proxy struct initialization
- [MEDIUM] config: remove the limitation of 10 reqadd/rspadd statements
- [MEDIUM] config: remove the limitation of 10 config files
- [CLEANUP] http: remove a remaining impossible condition
- [OPTIM] http: optimize a bit the construct of the forward loops
|
||
|
Willy Tarreau
|
c82a9e59a7 |
[RELEASE] Released version 1.4-dev4
Released version 1.4-dev4 with the following main changes :
- [DOC] add missing rate_lim and rate_max
- [MAJOR] struct chunk rework
- [MEDIUM] Health check reporting code rework + health logging, v3
- [BUG] check if rise/fall has an argument and it is > 0
- [MINOR] health checks logging unification
- [MINOR] add "description", "node" and show-node"/"show-desc", remove "node-name", v2
- [MINOR] Allow dots in show-node & add "white-space: nowrap" in th.pxname.
- [DOC] Add information about http://haproxy.1wt.eu/contrib.html
- [MINOR] Introduce include/types/counters.h
- [CLEANUP] Move counters to dedicated structures
- [MINOR] Add "clear counters" to clear statistics counters
- [MEDIUM] Collect & provide separate statistics for sockets, v2
- [BUG] Fix NULL pointer dereference in stats_check_uri_auth(), v2
- [MINOR] acl: don't report valid acls as potential mistakes
- [MINOR] Add cut_crlf(), ltrim(), rtrim() and alltrim()
- [MINOR] Add chunk_htmlencode and chunk_asciiencode
- [MINOR] Capture & display more data from health checks, v2
- [BUG] task.c: don't assing last_timer to node-less entries
- [BUG] http stats: large outputs sometimes got some parts chopped off
- [MINOR] backend: export some functions to recount servers
- [MINOR] backend: uninline some LB functions
- [MINOR] include time.h from freq_ctr.h as is uses "now".
- [CLEANUP] backend: move LB algos to individual files
- [MINOR] lb_map: reorder code in order to ease integration of new hash functions
- [CLEANUP] proxy: move last lb-specific bits to their respective files
- [MINOR] backend: separate declarations of LB algos from their lookup method
- [MINOR] backend: reorganize the LB algorithm selection
- [MEDIUM] backend: introduce the "static-rr" LB algorithm
- [MINOR] report list of supported pollers with -vv
- [DOC] log-health-checks is an option, not a directive
- [MEDIUM] new option "independant-streams" to stop updating read timeout on writes
- [BUG] stats: don't call buffer_shutw(), but ->shutw() instead
- [MINOR] stats: strip CR and LF from the input command line
- [BUG] don't refresh timeouts late after detected activity
- [MINOR] stats_dump_errors_to_buffer: use buffer_feed_chunk()
- [MINOR] stats_dump_sess_to_buffer: use buffer_feed_chunk()
- [MINOR] stats: make stats_dump_raw_to_buffer() use buffer_feed_chunk
- [MEDIUM] stats: don't use s->ana_state anymore
- [MINOR] remove now obsolete ana_state from the session struct
- [MEDIUM] stats: make HTTP stats use an I/O handler
- [MEDIUM] stream_int: adjust WAIT_ROOM handling
- [BUG] config: look for ID conflicts in all sockets, not only last ones.
- [MINOR] config: reference file and line with any listener/proxy/server declaration
- [MINOR] config: report places of duplicate names or IDs
- [MINOR] config: add pointer to file name in block/redirect/use_backend/monitor rules
- [MINOR] tools: add a new get_next_id() function
- [MEDIUM] config: automatically find unused IDs for proxies, servers and listeners
- [OPTIM] counters: move some max numbers to the counters struct
- [BUG] counters: fix segfault on missing counters for a listener
- [MEDIUM] backend: implement consistent hashing variation
- [MINOR] acl: add fe_conn, be_conn, queue, avg_queue
- [MINOR] stats: use 'clear counters all' to clear all values
- [MEDIUM] add access restrictions to the stats socket
- [MINOR] buffers: add buffer_feed2() and make buffer_feed() measure string length
- [MINOR] proxy: provide function to retrieve backend/server pointers
- [MINOR] add the "initial weight" to the server struct.
- [MEDIUM] stats: add the "get weight" command to report a server's weight
- [MEDIUM] stats: add the "set weight" command
- [BUILD] add a 'make tags' target
- [MINOR] stats: add support for numeric IDs in set weight/get weight
- [MINOR] stats: use a dedicated state to output static data
- [OPTIM] stats: check free space before trying to print
|
||
|
Willy Tarreau
|
9f389e0152 |
[RELEASE] Released version 1.4-dev3
Released version 1.4-dev3 with the following main changes :
- [BUILD] compilation of haproxy-1.4-dev2 on FreeBSD
- [MEDIUM] Collect & show information about last health check, v3
- [MINOR] export the hostname variable so that all the code can access it
- [MINOR] stats: add a new node-name setting
- [MEDIUM] remove old experimental tcpsplice option
- [BUILD] fix build for systems without SOL_TCP
- [MEDIUM] move connection establishment from backend to the SI.
- [MEDIUM] make the global stats socket part of a frontend
- [MEDIUM] session: account per-listener connections
- [MINOR] session: switch to established state if no connect function
- [MEDIUM] make the unix stats sockets use the generic session handler
- [CLEANUP] unix: remove uxst_process_session()
- [CLEANUP] move remaining stats sockets code to dumpstats
- [MINOR] move the initial task's nice value to the listener
- [MINOR] cleanup set_session_backend by using pre-computed analysers
- [MINOR] set s->srv_error according to the analysers
- [MEDIUM] set rep->analysers from fe and be analysers
- [MEDIUM] replace BUFSIZE with buf->size in computations
- [MEDIUM] make it possible to change the buffer size in the configuration
- [MEDIUM] report error on buffer writes larger than buffer size
- [MEDIUM] stream_interface: add and use ->update function to resync
- [CLEANUP] remove ifdef MSG_NOSIGNAL and define it instead
- [MEDIUM] remove TCP_CORK and make use of MSG_MORE instead
- [BUG] tarpit did not work anymore
- [MINOR] acl: add support for hdr_ip to match IP addresses in headers
- [MAJOR] buffers: fix misuse of the BF_SHUTW_NOW flag
- [MINOR] buffers: provide more functions to handle buffer data
- [MEDIUM] buffers: provide new buffer_feed*() function
- [MINOR] buffers: add peekchar and peekline functions for stream interfaces
- [MINOR] buffers: provide buffer_si_putchar() to send a char from a stream interface
- [BUG] buffer_forward() would not correctly consider data already scheduled
- [MINOR] buffers: add buffer_cut_tail() to cut only unsent data
- [MEDIUM] stream_interface: make use of buffer_cut_tail() to report errors
- [MAJOR] http: add support for HTTP 1xx informational responses
- [MINOR] buffers: inline buffer_si_putchar()
- [MAJOR] buffers: split BF_WRITE_ENA into BF_AUTO_CONNECT and BF_AUTO_CLOSE
- [MAJOR] buffers: fix the BF_EMPTY flag's meaning
- [BUG] stream_interface: SI_ST_CLO must have buffers SHUT
- [MINOR] stream_sock: don't set SI_FL_WAIT_DATA if BF_SHUTW_NOW is set
- [MEDIUM] add support for infinite forwarding
- [BUILD] stream_interface: fix conflicting declaration
- [BUG] buffers: buffer_forward() must not always clear BF_OUT_EMPTY
- [BUG] variable buffer size ignored at initialization time
- [MINOR] ensure that buffer_feed() and buffer_skip() set BF_*_PARTIAL
- [BUG] fix buffer_skip() and buffer_si_getline() to correctly handle wrap-arounds
- [MINOR] stream_interface: add SI_FL_DONT_WAKE flag
- [MINOR] stream_interface: add iohandler callback
- [MINOR] stream_interface: add functions to support running as internal/external tasks
- [MEDIUM] session: call iohandler for embedded tasks (applets)
- [MINOR] add a ->private member to the stream_interface
- [MEDIUM] stats: prepare the connection for closing before dumping
- [MEDIUM] stats: replace the stats socket analyser with an SI applet
|
||
|
Willy Tarreau
|
b55932ddaf |
[MEDIUM] remove old experimental tcpsplice option
This Linux-specific option was never really used in production and has since been superseded by new splicing options brought by recent Linux kernels. It caused several particular cases in the code because the kernel would take care of the session without haproxy being able to do anything on it, which became hard to handle in the new architecture. Let's simply get rid of it now that there is a replacement available. |
||
|
Willy Tarreau
|
68dcd25d9c |
[RELEASE] Released version 1.4-dev2
Released version 1.4-dev2 with the following main changes :
- [BUG] task: fix possible crash when some timeouts are not configured
- [BUG] log: option tcplog would log to global if no logger was defined
|