CHANGES revision 7a1dee936d2bd3e4e70dd8a6e0090f8582ee2a8b
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere -*- coding: utf-8 -*-
931ea9439b37055d01a03dde53b3c5a8953884d2jfclereChanges with Apache 2.5.0
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) SECURITY: CVE-2015-0228 (cve.mitre.org)
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere mod_lua: A maliciously crafted websockets PING after a script
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere calls r:wsupgrade() can cause a child process crash.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Edward Lu <Chaosed0 gmail.com>]
3c13a815670b54d1c17bf02954f7d2b066cde95cnd
3c13a815670b54d1c17bf02954f7d2b066cde95cnd *) mod_proxy(es): Avoid error response/document handling by the core if some
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere input filter already did it while reading client's payload. [Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) http: Make ap_die() robust against any HTTP error code and not modify
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere response status (finally logged) when nothing is to be done. [Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_connect/wstunnel: If both client and backend sides get readable
3f08db06526d6901aa08c110b5bc7dde6bc39905nd at the same time, don't lose errors occuring while forwarding on the first
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere side when none occurs next on the other side, and abort. [Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_lua: After a r:wsupgrade(), mod_lua was not properly
3f08db06526d6901aa08c110b5bc7dde6bc39905nd responding to a websockets PING but instead invoking the specified
3c13a815670b54d1c17bf02954f7d2b066cde95cnd script. PR57524. [Edward Lu <Chaosed0 gmail.com>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_macro: Clear macros before initialization to avoid use-after-free
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere on startup or restart when the module is linked statically. PR 57525
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [apache.org tech.futurequest.net, Yann Ylavic]
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun
f086b4b402fa9a2fefc7dda85de2a3cc1cd0a654rjung *) mod_proxy_http: Don't establish or reuse a backend connection before pre-
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere fetching the request body, so to minimize the delay between it is supposed
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere to be alive and the first bytes sent: this is a best effort to prevent the
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere backend from closing because of idle or keepalive timeout in the meantime.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere Also, handle a new "proxy-flushall" environment variable which allows to
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere flush any forwarded body data immediately. PR 56541+37920. [Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) core: Define and UnDefine are no longer permitted in
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere directory context. Previously they would always be evaulated
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere as the configuration was read without regard for the directory
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere context. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) config: For directives that do not expect any arguments, enforce
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere that none are specified in the configuration file.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Joachim Zobel <jzobel heute-morgen.de>, Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_ssl: 'SSLProtocol ALL' was being ignored in virtual host context.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere PR 57100. [Michael Kaufmann <apache-bugzilla michael-kaufmann.ch>,
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_alias: Introduce expression parser support for Alias, ScriptAlias
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere and Redirect. [Graham Leggett]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
794d304bffa1e45a2c2125a31ba65a4c5e5346f0noodl *) mod_rewrite: Improve 'bad flag delimeters' startup error by showing
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere how the input was tokenized. PR 56528. [Edward Lu <Chaosed0 gmail.com>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_ssl: Add support for extracting subjectAltName entries of type
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere rfc822Name and dNSName into SSL_{CLIENT,SERVER}_SAN_{Email,DNS}_n
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere environment variables. Also addresses PR 57207. [Kaspar Brand]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy: Don't put non balancer-member workers in error state by
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere default for connection or 500/503 errors, and honor status=+I for
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere any error. PR 48388. [Yann Ylavic]
78f97ce162b66a0dbfd7af4dcd9984f162569b04minfrin
2d39a41e98476f5235b7c37ce745a4aa0904b1cbrbowen *) mod_socache_memcache: Pass expiration time through to memcached. PR 55445.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Faidon Liambotis <paravoid debian.org>, Joe Orton]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) split-logfile: Fix perl error: 'Can't use string ("example.org:80")
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere as a symbol ref while "strict refs"'. PR 56329.
78f97ce162b66a0dbfd7af4dcd9984f162569b04minfrin [Holger Mauermann <mauermann gmail.com>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_fcgi: Enable opt-in to TCP connection reuse by explicitly
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere setting proxy option disablereuse=off. [Eric Covener] PR 57378.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_http: Fix incorrect If-Match handling. PR 57358.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Kunihiko Sakamoto <ksakamoto google.com>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_ssl: Fix renegotiation failures redirected to an ErrorDocument.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere PR 57334. [Yann Ylavic].
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) core: Fix -D[efined] or <Define>[d] variables lifetime accross restarts.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere PR 57328. [Armin Abfalterer <a.abfalterer gmail.com>, Yann Ylavic].
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_ajp: Fix client connection errors handling and logged status
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere when it occurs. PR 56823. [Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) ap_expr: Add filemod function for checking file modification dates
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Daniel Gruno]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) core: Add CGIPassAuth directive to control whether HTTP authorization
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere headers are passed to scripts as CGI variables. PR 56855. [Jeff
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere Trawick]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_rewrite: Improve relative substitutions in per-directory/htaccess
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere context for directories found by mod_userdir and mod_alias. These no
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere longer require RewriteBase to be specified. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_authnz_ldap: Resolve crashes with LDAP authz and non-LDAP authn since
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere r1608202. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) core: Support custom ErrorDocuments for HTTP 501 and 414 status codes.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere PR 57167 [Edward Lu <Chaosed0 gmail.com>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_connect: Don't issue AH02447 on sockets hangups, let the read
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere determine whether it is a normal close or a real error. PR 57168. [Yann
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_buffer: Forward flushed input data immediatly and avoid (unlikely)
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere access to freed memory. [Yann Ylavic, Christophe Jaillet]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy: Use the correct server name for SNI in case the backend
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere SSL connection itself is established via a proxy server.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere PR 57139 [Szabolcs Gyurko <szabolcs gyurko.org>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) core: Ensure that httpd exits with an error status when the MPM fails
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun to run. [Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) apreq: Content-Length header should be always interpreted as a decimal.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere Leading 0 could be erroneously considered as an octal value. PR 56598.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Chris Card <ctcard hotmail com>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy: Now allow for 191 character worker names, with non-fatal
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere errors if name is truncated. PR53218. [Jim Jagielski]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_ssl: Add optional function "ssl_get_tls_cb" to allow support
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere for channel bindings. [Simo Sorce <simo redhat.com>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_wstunnel: Concurrent websockets messages could be
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere lost or delayed with ProxyWebsocketAsync enabled.
5ae30adbe59946de742ab0cd6be3b7457471a698takashi [Edward Lu <Chaosed0 gmail.com>]
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) core, mod_info: Add compiled and loaded PCRE versions to version
5ae30adbe59946de742ab0cd6be3b7457471a698takashi number display. [Rainer Jung]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mpm_winnt: Accept utf-8 (Unicode) service names and descriptions for
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere internationalization. [William Rowe]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mpm_winnt: Normalize the error and status messages emitted by service.c,
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere the service control interface for Windows. [William Rowe]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_authnz_ldap: Return LDAP connections to the pool before the handler
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere is run, instead of waiting until the end of the request. [Eric Covener]
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_ldap: Be more conservative with the last-used time for
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun LDAPConnectionPoolTTL. PR54587 [Eric Covener]
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_deflate: Don't fail when flushing inflated data to the user-agent
794d304bffa1e45a2c2125a31ba65a4c5e5346f0noodl and that coincides with the end of stream ("Zlib error flushing inflate
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere buffer"). PR 56196. [Christoph Fausak <christoph fausak glueckkanja.com>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy: Don't limit the size of the connectable Unix Domain Socket
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere paths. [Christophe Jaillet, Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_ssl: dump SSL IO/state for the write side of the connection(s),
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere like reads (level TRACE4). [Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy: Shutdown (eg. close notify) the backend connection before
591f748210dc55f2972482dddc84bb6bac61d6b9noodl closing. [Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
5ae30adbe59946de742ab0cd6be3b7457471a698takashi *) mpm_event[opt]: Send the SSL close notify alert when the KeepAliveTimeout
5ae30adbe59946de742ab0cd6be3b7457471a698takashi expires. PR54998. [Yann Ylavic]
2d39a41e98476f5235b7c37ce745a4aa0904b1cbrbowen
5ae30adbe59946de742ab0cd6be3b7457471a698takashi *) mod_ssl: Ensure that the SSL close notify alert is flushed to the client.
5ae30adbe59946de742ab0cd6be3b7457471a698takashi PR54998. [Tim Kosse <tim.kosse filezilla-project.org>, Yann Ylavic]
5ae30adbe59946de742ab0cd6be3b7457471a698takashi
5ae30adbe59946de742ab0cd6be3b7457471a698takashi *) mod_log_config: Add GlobalLog to allow a globally defined log to
5ae30adbe59946de742ab0cd6be3b7457471a698takashi be inherited by virtual hosts that define a CustomLog.
5ae30adbe59946de742ab0cd6be3b7457471a698takashi [Edward Lu <Chaosed0 gmail.com>]
5ae30adbe59946de742ab0cd6be3b7457471a698takashi
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) MPMs: Support SO_REUSEPORT to create multiple duplicated listener
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere records for scalability. [Yingqi Lu <yingqi.lu@intel.com>,
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere Jeff Trawick, Jim Jagielski]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
2d39a41e98476f5235b7c37ce745a4aa0904b1cbrbowen *) mod_proxy_html: support automatic detection of doctype and processing
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere of FPIs. PR56285 [Micha Lenk <micha lenk info>, Nick Kew]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_html: skip documents shorter than 4 bytes
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere PR 56286 [Micha Lenk <micha lenk info>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
2d39a41e98476f5235b7c37ce745a4aa0904b1cbrbowen *) mod_proxy_fdpass: Fix computation of the size of 'struct sockaddr_un'
2d39a41e98476f5235b7c37ce745a4aa0904b1cbrbowen when passed to 'connect()'.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Graham Dumpleton <grahamd apache org>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun *) core: Add ap_mpm_resume_suspended() API to allow a suspended connection
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere to resume. PR56333
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Artem <artemciy gmail.com>, Edward Lu <Chaosed0 gmail.com>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) core: Add ap_mpm_register_socket_callback_timeout() API. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_wstunnel: Honor ProxyWebsocketIdleTimeout in asynchronous
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere processing mode. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_authnz_ldap: Fail explicitly when the filter is too long. Remove
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere unnecessary apr_pstrdup() and strlen(). [Graham Leggett]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) Add the ldap-search option to mod_authnz_ldap, allowing authorization
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere to be based on arbitrary expressions that do not include the username.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Graham Leggett]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) Add the ldap function to the expression API, allowing LDAP filters and
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere distinguished names based on expressions to be escaped correctly to
591f748210dc55f2972482dddc84bb6bac61d6b9noodl guard against LDAP injection. [Graham Leggett]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) Add module mod_ssl_ct, which provides an implementation of Certificate
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere Transparency (RFC 6962) for httpd. [Jeff Trawick]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy: Preserve original request headers even if they differ
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere from the ones to be forwarded to the backend. PR 45387.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Yann Ylavic]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
282b62d8e9a4edbc2da22ba2d876ec94afc48084nd *) mod_remoteip: Prevent an external proxy from presenting an internal
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere proxy. PR 55962. [Mike Rumph]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_ssl: Add hooks to allow other modules to perform processing at
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere several stages of initialization and connection handling. See
591f748210dc55f2972482dddc84bb6bac61d6b9noodl mod_ssl_openssl.h. [Jeff Trawick]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_wstunnel: Avoid sending error responses down an upgraded
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere websockets connection as it is being close down. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_wstunnel: Allow the administrator to cap the amount
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun of time a synchronous websockets connection stays idle with
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere ProxyWebsocketIdleTimeout. [Eric Covener]
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_wstunnel: Change to opt-in for asynchronous support, adding
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun directives ProxyWebsocketAsync and ProxyWebsocketAsyncDelay.
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_wstunnel: Stop leaking websockets backend connections under
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere event MPM (trunk-only). [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy_http: Add detach_backend hook (potentially usable
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere in other proxy scheme handlers). [Jeff Trawick]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_deflate: Add DeflateAlterETag to control how the ETag
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere is modified. The 'NoChange' parameter mimics 2.2.x behavior.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere PR 45023, PR 39727. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_rewrite: Add 'BNF' (backreferences-no-plus) flag to RewriteRule to
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere allow spaces in backreferences to be encoded as %20 instead of '+'.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_rewrite: Support an optional list of characters to escape in the
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere argument for the 'B' (escape backreferences) flag. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
591f748210dc55f2972482dddc84bb6bac61d6b9noodl *) mod_dir: Default to 2.2-like behavior and skip execution when method is
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere neither GET nor POST, such as for DAV requests. PR 54914. [Chris Darroch]
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun
591f748210dc55f2972482dddc84bb6bac61d6b9noodl *) mod_rewrite: Rename the handler that does per-directory internal
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere redirects to "rewrite-redirect-handler" from "redirect-handler" so
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere it is less ambiguous and less likely to be reused. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_rewrite: Protect against looping with the [N] flag by enforcing a
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere default limit of 10000 iterations, and allowing each rule to change its
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere limit. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_ssl: Fix config merging of SSLOCSPEnable and SSLOCSPOverrideResponder.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Jeff Trawick]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) Add HttpContentLengthHeadZero and HttpExpectStrict directives.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Yehuda Sadeh <yehuda inktank com>, Justin Erenkrantz]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_ssl: Add -t -DDUMP_CA_CERTS option which dumps the filenames of all
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere configured SSL CA certificates to stdout the same way as DUMP_CERTS does.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Jan Kaluza]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_ssl: Don't flush when an EOS is received. Prepares mod_ssl
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere to support write completion. [Graham Leggett]
591f748210dc55f2972482dddc84bb6bac61d6b9noodl
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) core: Add parse_errorlog_arg callback to ap_errorlog_provider
591f748210dc55f2972482dddc84bb6bac61d6b9noodl to allow providers to check the ErrorLog argument. [Jan Kaluza]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_cgid: Use the servers Timeout for each read from a CGI script,
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere allow override with new CGIDRequestTimeout directive. PR43494
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Eric Covener, Toshikuni Fukaya <toshikuni-fukaya cybozu co jp>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) core: ensure any abnormal exit is reported to stderr if it's a tty.
591f748210dc55f2972482dddc84bb6bac61d6b9noodl PR 55670 [Nick Kew]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_lua: Let the Inter-VM get/set functions work with a global
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere shared memory pool instead of a per-process pool. [Daniel Gruno]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) ldap: Support ldaps when using the Microsoft LDAP SDK.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere PR 54626. [Jean-Frederic Clere]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_proxy: Add ap_connection_reusable() for checking if a connection
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere is reusable as of this point in processing. [Jeff Trawick]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_authnz_ldap: Change default value of AuthLDAPMaxSubGroupDepth to 0
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere to avoid performance problems when subgroups aren't in use. [Eric Covener]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_syslog: New module implementing syslog ap_error_log provider.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere Previously, this code was part of core, now it's in separate module.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Jan Kaluza]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
591f748210dc55f2972482dddc84bb6bac61d6b9noodl *) core: Add ap_errorlog_provider to make ErrorLog logging modular. Move
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere syslog support from core to new mod_syslog. [Jan Kaluza]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_status, mod_echo: Fix the display of client addresses.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere They were truncated to 31 characters which is not enough for IPv6 addresses.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere PR 54848 [Bernhard Schmidt <berni birkenwald de>]
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) core: Add ap_log_data(), ap_log_rdata(), etc. for logging buffers.
bf7fcf0c216a914407c0877aa37894fd9aecc219nilgun [Jeff Trawick]
f086b4b402fa9a2fefc7dda85de2a3cc1cd0a654rjung
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere *) mod_unique_id: Use output of the PRNG rather than IP address and
9c1260efa52c82c2a58e5b5f20cd6902563d95f5rbowen pid, avoiding sleep() call and possible DNS issues at startup,
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere plus improving randomness for IPv6-only hosts.
931ea9439b37055d01a03dde53b3c5a8953884d2jfclere [Jan Kaluza <jkaluza redhat.com>]
*) mod_authnz_ldap: Support primitive LDAP servers that do not accept
filters, such as "SDBM-backed LDAP" on z/OS, by allowing a special
filter "none" to be specified in AuthLDAPURL. [Eric Covener]
*) mod_file_cache: mod_file_cache should be able to serve files that
haven't had a Content-Type set via e.g. mod_mime. [Eric Covener]
*) core: merge AllowEncodedSlashes from the base configuration into
virtual hosts. [Eric Covener]
*) AIX: Install DSO's with "cp" instead of "install" in instdso.sh
[Eric Covener]
*) mod_ldap: Don't keep retrying if a new LDAP connection times out.
[Eric Covener]
*) mod_deflate: permit compilation of mod_deflate against a zlib that has
been configured with -D Z_PREFIX, which redefines the token "deflate".
[Eric Covener]
*) mod_auth_digest: Use the secret when generating nonces in all cases and
not only when AuthName is used in .htaccess files (this change may cause
problems if used with round robin load balancers). Don't regenerate the
secret on graceful restarts. PR 54637 [Stefan Fritsch]
*) core: Remove apr_brigade_flatten(), buffering and duplicated code
from the HTTP_IN filter, parse chunks in a single pass with zero copy.
Reduce memory usage by 48 bytes per request. [Graham Leggett]
*) core: Stop the HTTP_IN filter from attempting to write error buckets
to the output filters, which is bogus in the proxy case. Create a
clean mapping from APR codes to HTTP status codes, and use it where
needed. [Graham Leggett]
*) mod_proxy: Ensure network errors detected by the proxy are returned as
504 Gateway Timout as opposed to 502 Bad Gateway, in order to be
compliant with RFC2616 14.9.4 Cache Revalidation and Reload Controls.
*) mod_dav: mod_dav overrides dav_fs response on PUT failure. PR 35981
[Basant Kumar Kukreja <basant.kukreja sun.com>, Alejandro Alvarez
<alejandro.alvarez.ayllon cern.ch>]
*) mod_ldap: LDAP connections used for authentication were not respecting
LDAPConnectionPoolTimeout. PR 54587
*) core: ap_rgetline_core now pulls from r->proto_input_filters.
*) mod_proxy_html: process parsed comments immediately.
Fixes bug where parsed comments may be lost. [Nick Kew]
*) mod_proxy_html: introduce doctype for HTML 5 [Nick Kew]
*) mod_proxy_html: fix typo-bug processing "strict" vs "transitional"
HTML/XHTML [Nick Kew]
*) core: Add option to add valgrind support. Use it to reduce false positive
warnings in mod_ssl. [Stefan Fritsch]
*) mod_authn_file, mod_authn_dbd, mod_authn_dbm, mod_authn_socache:
Cache the result of the most recent password hash verification for every
keep-alive connection. This saves some expensive calculations.
[Stefan Fritsch]
*) http: Remove support for Request-Range header sent by Navigator 2-3 and
MSIE 3. [Stefan Fritsch]
*) core, http: Extend HttpProtocol with an option to enforce stricter HTTP
conformance or to only log the found problems. [Stefan Fritsch]
*) core: Correctly parse an IPv6 literal host specification in an absolute
URL in the request line. [Stefan Fritsch]
*) EventOpt MPM
*) core: Add LogLevelOverride directive that allows to override the
loglevel for clients from certain IPs. This also works for things
like the SSL handshake where <If> LogLevel ... </If> is evaluated
too late. [Stefan Fritsch]
*) core: Add new directive Warning to issue warnings from a configuration
file. Both Warning and Error now generate a timestamped log message.
[Fabien Coelho]
*) ap_expr: Add SERVER_PROTOCOL_VERSION, ..._MAJOR, and ..._MINOR
variables. [Stefan Fritsch]
*) core: New directive RegisterHttpMethod for registering non-standard
HTTP methods. [Stefan Fritsch]
*) core: New directive HttpProtocol which allows to disable HTTP/0.9
support. [Stefan Fritsch]
*) mod_allowhandlers: New module to forbid specific handlers for specific
directories. [Stefan Fritsch]
*) mod_systemd: New module, for integration with systemd on Linux.
[Jan Kaluza <jkaluza redhat.com>]
*) WinNT MPM: Store pid and generation for each thread in scoreboard
to allow tracking of threads from exiting children via mod_status
or other such mechanisms. [Jeff Trawick]
*) The following now respect DefaultRuntimeDir/DEFAULT_REL_RUNTIMEDIR:
- APIs: ap_log_pid(), ap_remove_pid, ap_read_pid()
- core: the scoreboard (ScoreBoardFile), pid file (PidFile), and
mutexes (Mutex)
- mod_cache: thundering herd lock directory
- mod_lbmethod_heartbeat, mod_heartmonitor: heartbeat storage file
- mod_ldap: shared memory cache
- mod_socache_shmcb, mod_socache_dbm: shared memory or dbm for cache
[Jeff Trawick]
*) suexec: Add --enable-suexec-capabilites support on Linux, to use
setuid/setgid capability bits rather than a setuid root binary.
[Joe Orton]
*) suexec: Add support for logging to syslog as an alternative to logging
to a file; configure --without-suexec-logfile --with-suexec-syslog.
[Joe Orton]
*) mod_ssl: Add support for TLS Next Protocol Negotiation. PR 52210.
[Matthew Steele <mdsteele google.com>]
*) cross-compile: allow to provide CC_FOR_BUILD so that gen_test_char will
be compiled by the build compiler instead of the host compiler.
Also set CC_FOR_BUILD to 'cc' when cross-compilation is detected.
PR 51257. [Guenter Knauf]
*) core: In maintainer mode, replace apr_palloc with a version that
initializes the allocated memory with non-zero values, except if
AP_DEBUG_NO_ALLOC_POISON is defined. [Stefan Fritsch]
*) mod_policy: Add a new testing module to help server administrators
enforce a configurable level of protocol compliance on their
servers and application servers behind theirs. [Graham Leggett]
*) mod_firehose: Add a new debugging module able to record traffic
passing through the server in such a way that connections and/or
requests be reconstructed and replayed. [Graham Leggett]
*) mod_noloris
*) APREQ
*) Simple MPM
*) mod_serf
[Apache 2.5.0-dev includes those bug fixes and changes with the
Apache 2.4.xx tree as documented below, except as noted.]
Changes with Apache 2.4.x and later:
*) http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/CHANGES?view=markup
Changes with Apache 2.2.x and later:
*) http://svn.apache.org/viewvc/httpd/httpd/branches/2.2.x/CHANGES?view=markup
Changes with Apache 2.0.x and later:
*) http://svn.apache.org/viewvc/httpd/httpd/branches/2.0.x/CHANGES?view=markup