tree e18e470ab1234e820e6fe02383d18e372feb0ff1
parent 6562623f41a948ed863e352e2d6a181c855de216
author Willy Tarreau <w@1wt.eu> 1588708150 +0200
committer Willy Tarreau <w@1wt.eu> 1588708150 +0200
encoding latin1

[RELEASE] Released version 2.2-dev7

Released version 2.2-dev7 with the following main changes :
    - MINOR: version: Show uname output in display_version()
    - CI: run weekly OpenSSL "no-deprecated" builds
    - CLEANUP: log: fix comment of parse_logformat_string()
    - DOC: Improve documentation on http-request set-src
    - MINOR: ssl/cli: disallow SSL options for directory in 'add ssl crt-list'
    - MINOR: ssl/cli: restrain certificate path when inserting into a directory
    - MINOR: ssl: add ssl-skip-self-issued-ca global option
    - BUG/MINOR: ssl: default settings for ssl server options are not used
    - MINOR: config: add a global directive to set default SSL curves
    - BUG/MEDIUM: http-ana: Handle NTLM messages correctly.
    - DOC: internals: update the SSL architecture schema
    - BUG/MINOR: tools: fix the i386 version of the div64_32 function
    - BUG/MINOR: mux-fcgi/trace: fix wrong set of trace flags in fcgi_strm_add_eom()
    - BUG/MINOR: http: make url_decode() optionally convert '+' to SP
    - DOC: option logasap does not depend on mode
    - MEDIUM: memory: make pool_gc() run under thread isolation
    - MINOR: contrib: make the peers wireshark dissector a plugin
    - BUG/MINOR: http-ana: Throw a 500 error if after-response ruleset fails on errors
    - BUG/MINOR: check: Update server address and port to execute an external check
    - MINOR: mini-clist: Add functions to iterate backward on a list
    - MINOR: checks: Add a way to send custom headers and payload during http chekcs
    - MINOR: server: respect warning and alert semantic
    - BUG/MINOR: checks: Respect the no-check-ssl option
    - BUG/MEDIUM: server/checks: Init server check during config validity check
    - CLEANUP: checks: Don't export anymore init_check and srv_check_healthcheck_port
    - BUG/MINOR: checks: chained expect will not properly wait for enough data
    - BUG/MINOR: checks: Forbid tcp-check lines in default section as documented
    - MINOR: checks: Use an enum to describe the tcp-check rule type
    - MINOR: checks: Simplify connection flag parsing in tcp-check connect
    - MEDIUM: checks: rewind to the first inverse expect rule of a chain on new data
    - MINOR: checks: simplify tcp expect config parser
    - MINOR: checks: add min-recv tcp-check expect option
    - MINOR: checks: add linger option to tcp connect
    - MINOR: checks: define a tcp expect type
    - MEDIUM: checks: rewrite tcp-check expect block
    - MINOR: checks: Stop xform buffers to null-terminated string for tcp-check rules
    - MINOR: checks: add rbinary expect match type
    - MINOR: checks: Simplify functions to get step id and comment
    - MEDIUM: checks: capture groups in expect regexes
    - MINOR: checks: Don't use a static tcp rule list head
    - MEDIUM: checks: Use a non-comment rule iterator to get next rule
    - MEDIUM: proxy/checks: Register a keyword to parse tcp-check rules
    - MINOR: checks: Set the tcp-check rule index during parsing
    - MINOR: checks: define tcp-check send type
    - MINOR: checks: define a tcp-check connect type
    - MEDIUM: checks: Add implicit tcp-check connect rule
    - MAJOR: checks: Refactor and simplify the tcp-check loop
    - MEDIUM: checks: Associate a session to each tcp-check healthcheck
    - MINOR: checks/vars: Add a check scope for variables
    - MEDIUM: checks: Parse custom action rules in tcp-checks
    - MINOR: checks: Add support to set-var and unset-var rules in tcp-checks
    - MINOR: checks: Add the sni option for tcp-check connect rules
    - MINOR: checks: Add the via-socks4 option for tcp-check connect rules
    - MINOR: checks: Add the alpn option for tcp-check connect rules
    - MINOR: ssl: Export a generic function to parse an alpn string
    - MINOR: checks: Add the default option for tcp-check connect rules
    - MINOR: checks: Add the addr option for tcp-check connect rule
    - MEDIUM: checks: Support expression to set the port
    - MEDIUM: checks: Support log-format strings for tcp-check send rules
    - MINOR: log: Don't depends on a stream to process samples in log-format string
    - MINOR: log: Don't systematically set LW_REQ when a sample expr is added
    - MEDIUM: checks: Add a shared list of tcp-check rules
    - MINOR: sample: add htonl converter
    - MINOR: sample: add cut_crlf converter
    - MINOR: sample: add ltrim converter
    - MINOR: sample: add rtrim converter
    - MINOR: checks: Use a name for the healthcheck status enum
    - MINOR: checks: Add option to tcp-check expect rules to customize error status
    - MINOR: checks: Merge tcp-check comment rules with the others at config parsing
    - MINOR: checks: Add a sample fetch to extract a block from the input check buffer
    - MEDIUM: checks: Add on-error/on-success option on tcp-check expect rules
    - MEDIUM: checks: Add status-code sample expression on tcp-check expect rules
    - MINOR: checks: Relax the default option for tcp-check connect rules
    - MEDIUM: checks: Add a list of vars to set before executing a tpc-check ruleset
    - MINOR: checks: Export the tcpcheck_eval_ret enum
    - MINOR: checks: Use dedicated function to handle onsuccess/onerror messages
    - MINOR: checks: Support custom functions to eval a tcp-check expect rules
    - MEDIUM: checks: Implement redis check using tcp-check rules
    - MEDIUM: checks: Implement ssl-hello check using tcp-check rules
    - MEDIUM: checks: Implement smtp check using tcp-check rules
    - MEDIUM: checks: Implement postgres check using tcp-check rules
    - MEDIUM: checks: Implement MySQL check using tcp-check rules
    - MEDIUM: checks: Implement LDAP check using tcp-check rules
    - MEDIUM: checks: Implement SPOP check using tcp-check rules
    - MINOR: server/checks: Move parsing of agent keywords in checks.c
    - MINOR: server/checks: Move parsing of server check keywords in checks.c
    - MEDIUM: checks: Implement agent check using tcp-check rules
    - REGTEST: Adapt regtests about checks to recent changes
    - MINOR: Produce tcp-check info message for pure tcp-check rules only
    - MINOR: checks: Add an option to set success status of tcp-check expect rules
    - MINOR: checks: Improve log message of tcp-checks on success
    - MINOR: proxy/checks: Move parsing of httpchk option in checks.c
    - MINOR: proxy/checks: Move parsing of tcp-check option in checks.c
    - MINOR: proxy/checks: Register a keyword to parse http-check rules
    - MINOR: proxy/checks: Move parsing of external-check option in checks.c
    - MINOR: proxy/checks: Register a keyword to parse external-check rules
    - MEDIUM: checks: Use a shared ruleset to store tcp-check rules
    - MINOR: checks: Use an indirect string to represent the expect matching string
    - MINOR: checks: Introduce flags to configure in tcp-check expect rules
    - MINOR: standard: Add my_memspn and my_memcspn
    - MINOR: checks: Add a reverse non-comment rule iterator to get last rule
    - MAJOR: checks: Implement HTTP check using tcp-check rules
    - MINOR: checks: Make resume conditions more explicit in tcpcheck_main()
    - MINOR: connection: Add macros to know if a conn or a cs uses an HTX mux
    - MEDIUM: checks: Refactor how data are received in tcpcheck_main()
    - MINOR: checks/obj_type: Add a new object type for checks
    - BUG/MINOR: obj_type: Handle stream object in obj_base_ptr() function
    - MINOR: checks: Use the check as origin when a session is created
    - MINOR: checks: Add a mux proto to health-check and tcp-check connect rule
    - MINOR: connection: Add a function to install a mux for a health-check
    - MAJOR: checks: Use the best mux depending on the protocol for health checks
    - MEDIUM: checks: Implement default TCP check using tcp-check rules
    - MINOR: checks: Remove unused code about pure TCP checks
    - CLEANUP: checks: Reorg checks.c file to be more readable
    - REGTEST: Fix reg-tests about health-checks to adapt them to recent changes
    - MINOR: ist: Add a function to retrieve the ist pointer
    - MINOR: checks: Use ist API as far as possible
    - BUG/MEDIUM: checks: Be sure to subscribe for sends if outgoing data remains
    - MINOR: checks: Use a tree instead of a list to store tcp-check rulesets
    - BUG/MINOR: checks: Send the right amount of outgoing data for HTTP checks
    - REGTEST: Add scripts to test based tcp-check health-checks
    - Revert "MEDIUM: checks: capture groups in expect regexes"
    - DOC: Add documentation about comments for tcp-check and http-check directives
    - DOC: Fix the tcp-check and http-check directives layout
    - BUG/MEDIUM: checks: Use the mux protocol specified on the server line
    - MINOR: checks: Support mux protocol definition for tcp and http health checks
    - BUG/MINOR: mux-fcgi: Be sure to have a connection as session's origin to use it
    - MINOR: checks: Support list of status codes on http-check expect rules
    - BUG/MEDIUM: checks: Unsubscribe to mux events when a conn-stream is destroyed
    - REGTEST: Add a script to validate agent checks
    - BUG/MINOR: server: Fix server_finalize_init() to avoid unused variable
    - BUG/MEDIUM: checks: unsubscribe for events on the old conn-stream on connect
    - BUG/MINOR: checks: Only use ssl_sock_is_ssl() if compiled with SSL support
    - BUG/MINOR: checks/server: use_ssl member must be signed
    - BUG/MEDIUM: sessions: Always pass the mux context as argument to destroy a mux
    - BUG/MEDIUM: checks: Destroy the conn-stream before the session
    - BUG/MINOR: checks: Fix PostgreSQL regex on the authentication packet
    - CI: cirrus-ci: remove reg-tests/checks/tcp-check-ssl.vtc on CentOS 6
    - MINOR: checks: Support HTTP/2 version (without '.0') for http-check send rules
    - MINOR: checks: Use ver keyword to specify the HTTP version for http checks
    - BUG/MINOR: checks: Remove wrong variable redeclaration
    - BUG/MINOR: checks: Properly handle truncated mysql server messages
    - CLEANUP: checks: Remove unused code when ldap server message is parsed
    - MINOR: checks: Make the use of the check's server more explicit on connect
    - BUG/MINOR: checks: Avoid incompatible cast when a binary string is parsed
    - BUG/MINOR: checks: Remove bad call to free() when an expect rule is parsed
    - BUG/MINOR: checks: Don't lose warning on proxy capability
    - MINOR: log: Add "Tu" timer
    - BUG/MINOR: checks: Set the output buffer length before calling parse_binary()
    - BUG/MEDIUM: mux-h1: make sure we always have a timeout on front connections
    - REGTEST: ssl: test the client certificate authentication
    - DOC: give a more accurate description of what check does
    - BUG/MEDIUM: capture: capture-req/capture-res converters crash without a stream
    - BUG/MEDIUM: capture: capture.{req,res}.* crash without a stream
    - BUG/MEDIUM: http: the "http_first_req" sample fetch could crash without a steeam
    - BUG/MEDIUM: http: the "unique-id" sample fetch could crash without a steeam
    - CLEANUP: http: add a few comments on certain functions' assumptions about streams
    - BUG/MEDIUM: sample: make the CPU and latency sample fetches check for a stream
    - MINOR: http-htx: Export functions to update message authority and host
    - MINOR: checks: Don't support multiple host header for http-check send rule
    - MINOR: checks: Skip some headers for http-check send rules
    - MINOR: checks: Keep the Host header and the request uri synchronized
    - CLEANUP: checks: Fix checks includes
    - DOC: Fix send rules in the http-check connect example
    - DOC: Add more info about request formatting in http-check send description
    - REGTEST: http-rules: Require PCRE or PCRE2 option to run map_redirect script
    - REGTEST: ssl: remove curl from the "add ssl crt-list" test
    - REGTEST: ssl: improve the "set ssl cert" test
    - CLEANUP: ssl: silence a build warning when threads are disabled
    - BUG/MEDIUM: listener: mark the thread as not stuck inside the loop
    - MINOR: threads: export the POSIX thread ID in panic dumps
    - BUG/MINOR: debug: properly use long long instead of long for the thread ID
    - BUG/MEDIUM: shctx: really check the lock's value while waiting
    - BUG/MEDIUM: shctx: bound the number of loops that can happen around the lock
    - MINOR: stream: report the list of active filters on stream crashes
    - BUG/MEDIUM: mux-fcgi: Return from detach if server don't keep the connection
    - BUG/MEDIUM: mux_fcgi: Free the FCGI connection at the end of fcgi_release()
    - BUG/MEDIUM: mux-fcgi: Fix wrong test on FCGI_CF_KEEP_CONN in fcgi_detach()
    - BUG/MEDIUM: connections: force connections cleanup on server changes
    - BUG/MEDIUM: h1: Don't compare host and authority if only h1 headers are parsed
    - BUG/MEDIUM: ssl: fix the id length check within smp_fetch_ssl_fc_session_id()
    - CLEANUP: connections: align function declaration
    - BUG/MINOR: sample: Set the correct type when a binary is converted to a string
    - MEDIUM: checks/http-fetch: Support htx prefetch from a check for HTTP samples
    - DOC: Document the log-format parameter for tcp-check send/send-binary rules
    - MINOR: checks: Add support of payload-based sample fetches
    - MINOR: checks: Add support of be_id, be_name, srv_id and srv_name sample fetches
    - MINOR: checks: Add support of server side ssl sample fetches
    - MINOR: checks: Add support of HTTP response sample fetches
    - MINOR: http-htx: Support different methods to look for header names
    - MINOR: checks: Set by default expect rule status to UNKNOWN during parsing
    - BUG/MINOR: checks: Support multiple HTTP expect rules
    - REGTEST: checks: Fix sync condition for agent-check
    - MEDIUM: checks: Support matching on headers for http-check expect rules
    - MINOR: lua: allow changing port with set_addr
    - BUG/MINOR: da: Fix HTX message prefetch
    - BUG/MINOR: wurfl: Fix HTX message prefetch
    - BUG/MINOR: 51d: Fix HTX message prefetch
    - MINOR: ist: add istadv() function
    - MINOR: ist: add istissame() function
    - MINOR: istbuf: add ist2buf() function
    - BUG/MINOR: threads: fix multiple use of argument inside HA_ATOMIC_CAS()
    - BUG/MINOR: threads: fix multiple use of argument inside HA_ATOMIC_UPDATE_{MIN,MAX}()
    - DOC: update intro.txt for 2.2
    - DOC: intro: add a contacts section