0N/A -*- coding: utf-8 -*-
0N/A[ When backported to
2.2.x, remove entry from this file ]
0N/A *) Build: Correctly set SSL_LIBS during openssl detection if pkgconfig is
0N/A not available. PR 46018 [Ruediger Pluem]
0N/A *) mod_expires: Do not sets negative max-age / Expires header in the past.
0N/A *) authn/z: Remove mod_authn_default and mod_authz_default.
0N/A *) authz: Fix handling of authz configurations, make default authz
0N/A logic replicate
2.2.x authz logic, and replace <Satisfy*>, Reject,
0N/A and AuthzMergeRules directives with Match, <Match*>, and AuthzMerge
0N/A directives. [Chris Darroch]
0N/A *) mod_proxy_ajp: Do not fail if response data is sent before all request
0N/A data is read. PR 45911 [Ruediger Pluem]
2362N/A *) mod_authn_core: Prevent crash when provider alias created to
2362N/A provider which is not yet registered. [Chris Darroch]
0N/A *) mod_authn_core: Add AuthType of None to support disabling
0N/A authentication. [Chris Darroch]
3063N/A *) core: Allow <Limit> and <LimitExcept> directives to nest, and
3063N/A constrain their use to conform with that of other access control
3063N/A and authorization directives. [Chris Darroch]
3063N/A and chroot into a child_init function. [Nick Kew]
3063N/A *) core: Add ap_timeout_parameter_parse to public API. [Ruediger Pluem]
0N/A *) mod_proxy: Prevent segmentation faults by correctly flushing all buckets
0N/A from the proxy backend. PR 45792 [Ruediger Pluem]
3063N/A *) mod_dir: Support "DirectoryIndex None"
3063N/A *) mod_proxy: Add the possibility to set the worker parameters
3063N/A connectiontimeout and ping in milliseconds. [Ruediger Pluem]
3063N/A rewrite_mapfunc_t and ap_register_rewrite_mapfunc functions are
3063N/A available to third party modules. [Graham Leggett]
0N/A *) Build the odbc dbd driver by default on Windows.
0N/A DBD_LIST is still used to build additional dbd drivers.
0N/A *) mod_proxy_ajp: Fix wrongly formatted requests where client
0N/A sets Content-Length header, but doesn't provide a body.
0N/A Servlet container always expects that next packet is
0N/A body whenever C-L is present in the headers. This can lead
0N/A to wrong interpretation of the packets. In this case
0N/A send the empty body packet, so container can deal with
0N/A *) mod_authnz_ldap: don't return NULL-valued environment variables to
0N/A *) Don't adjust case in pathname components that are not of interest
0N/A to mod_mime. Fixes mod_negotiation's use of such components.
0N/A *) Add new LogFormat parameter, %k, which logs the number of
0N/A keepalive requests on this connection for this request..
0N/A *) Be tolerant in what you accept - accept slightly broken
0N/A status lines from a backend provide they include a valid status code.
0N/A *) mod_auth_form: Make sure that basic authentication is correctly
0N/A faked directly after login. [Graham Leggett]
0N/A *) mod_session_cookie, mod_session_dbd: Make sure cookies are set both
0N/A within the output headers and error output headers, so that the
0N/A session is maintained across redirects. [Graham Leggett]
0N/A *) mod_auth_form: Make sure the logged in user is populated correctly
0N/A after a form login. Fixes a missing REMOTE_USER variable directly
0N/A following a login. [Graham Leggett]
0N/A *) mod_session_cookie: Make sure that cookie attributes are correctly
0N/A included in the blank cookie when cookies are removed. This fixes an
0N/A inability to log out when using mod_auth_form. [Graham Leggett]
0N/A *) mod_autoindex: add configuration option to insert string
0N/A in HTML HEAD. [Nick Kew]
0N/A *) mod_session: Prevent a segfault when a CGI script sets a cookie with a
2159N/A *) mod_headers: Prevent Header edit from processing only the first header
0N/A of possibly multiple headers with the same name and deleting the
0N/A remaining ones. PR 45333. [Ruediger Pluem]
0N/A *) mod_rewrite: Preserve the query string with [proxy,noescape]. PR 45247
0N/A *) core, authn/z: Determine registered authn/z providers directly in
0N/A ap_setup_auth_internal(), which allows optional functions that just
0N/A wrapped ap_list_provider_names() to be removed from authn/z modules.
0N/A *) authn/z: Convert common provider version strings to macros.
0N/A *) ab: Make
ab.c compile on VC6. PR 45024 [Ruediger Pluem]
0N/A *) configure: Don't reject libtool
2.x 0N/A *) core: When testing for slash-terminated configuration paths in
0N/A ap_location_walk(), don't look past the start of an empty string
0N/A such as that created by a <Location ""> directive.
0N/A *) core, mod_proxy: If a kept_body is present, it becomes safe for
0N/A subrequests to support message bodies. Make sure that safety
0N/A checks within the core and within the proxy are not triggered
0N/A when kept_body is present. This makes it possible to embed
0N/A proxied POST requests within mod_include. [Graham Leggett]
0N/A *) mod_auth_form: Make sure the input filter stack is properly set
0N/A up before reading the login form. Make sure the kept body filter
0N/A is correctly inserted to ensure the body can be read a second
0N/A time safely should the authn be successful. [Graham Leggett,
0N/A *) mod_request: Insert the KEPT_BODY filter via the insert_filter
0N/A hook instead of during fixups. Add a safety check to ensure the
0N/A filters cannot be inserted more than once. [Graham Leggett,
0N/A *) core: Do not allow Options ALL if not all options are allowed to be
0N/A overwritten. PR 44262 [Michał Grzędzicki <lazy
iq.pl>]
0N/A *) ap_cache_cacheable_headers_out() will (now) always
0N/A merge an error heaeders _before_ clearing them and _before_
0N/A merging in the actual entity headers and doing normal
0N/A hop-by-hop cleansing. [Dirk-Willem van Gulik].
0N/A *) cache: retire ap_cache_cacheable_hdrs_out() which was used
0N/A for both in- and out-put headers; and replace it by a single
0N/A ap_cache_cacheable_headers() wrapped in a in- and out-put
0N/A specific ap_cache_cacheable_headers_in()/out(). The latter
0N/A which will also merge error and ensure content-type. To keep
0N/A cache modules consistent with ease. This API change bumps
0N/A up the minor MM by one [Dirk-Willem van Gulik].
0N/A *) mod_rewrite: Allow Cookie option to set secure and HttpOnly flags.
0N/A *) Move the KeptBodySize directive, kept_body filters and the
0N/A ap_parse_request_body function out of the http module and into a
0N/A new module called mod_request, reducing the size of the core.
0N/A *) mod_dbd: Handle integer configuration directive parameters with a
0N/A *) Change the directives within the mod_session* modules to be valid
0N/A suggested by wrowe. [Graham Leggett]
0N/A *) mod_auth_form: Add a module capable of allowing end users to log
0N/A in using an HTML form, storing the credentials within mod_session.
0N/A *) Add a function to the http filters that is able to parse an HTML
0N/A *) mod_session_crypto: Initialise SSL in the post config hook.
0N/A [Ruediger Pluem, Graham Leggett]
0N/A *) mod_session_dbd: Add a session implementation capable of storing
0N/A session information in a SQL database via the dbd interface. Useful
0N/A for sites where session privacy is important. [Graham Leggett]
0N/A *) mod_session_crypto: Add a session encoding implementation capable
0N/A of encrypting and decrypting sessions wherever they may be stored.
0N/A Introduces a level of privacy when sessions are stored on the
0N/A browser. [Graham Leggett]
0N/A *) mod_session_cookie: Add a session implementation capable of storing
0N/A session information within cookies on the browser. Useful for high
0N/A volume sites where server bound sessions are too resource intensive.
0N/A *) mod_session: Add a generic session interface to unify the different
0N/A attempts at saving persistent sessions across requests.
0N/A *) core, authn/z: Avoid calling access control hooks for internal requests
0N/A with configurations which match those of initial request. Revert to
0N/A original behaviour (call access control hooks for internal requests
0N/A with URIs different from initial request) if any access control hooks or
0N/A providers are not registered as permitting this optimization.
0N/A Introduce wrappers for access control hook and provider registration
0N/A which can accept additional mode and flag data. [Chris Darroch]
0N/A *) Introduced ap_expr API for expression evaluation.
0N/A This is adapted from mod_include, which is the first module
0N/A AuthzDBDRedirectQuery, do not report authorization failure, and use
0N/A first row returned by database query instead of last row.
0N/A *) mod_ldap: Correctly return all requested attribute values
0N/A when some attributes have a null value.
0N/A *) core: check symlink ownership if both FollowSymlinks and
0N/A SymlinksIfOwnerMatch are set [Nick Kew]
0N/A *) core: fix origin checking in SymlinksIfOwnerMatch
0N/A *) Activate mod_cache, mod_file_cache and mod_disc_cache as part of the
0N/A 'most' set for '--enable-modules' and '--enable-shared-mods'. Include
0N/A mod_mem_cache in 'all' as well. [Dirk-Willem van Gulik]
0N/A contain public function declarations which are useful for
0N/A third party module authors. PR 42431 [Dirk-Willem van Gulik].
0N/A *) mod_dir, mod_negotiation: pass the output filter information
0N/A to newly created sub requests; as these are later on used
0N/A as true requests with an internal redirect. This allows for
0N/A mod_cache
et.al. to trap the results of the redirect.
0N/A [Dirk-Willem van Gulik, Ruediger Pluem]
0N/A *) mod_ldap: Add support (taking advantage of the new APR capability)
0N/A for ldap rebind callback while chasing referrals. This allows direct
0N/A searches on LDAP servers (in particular MS Active Directory 2003+)
0N/A using referrals without the use of the global catalog.
0N/A PRs 26538, 40268, and 42557 [Paul J. Reder]
0N/A *) mod_ssl: Added server name indication support (SNI, RFC 4366).
0N/A PR 34607. [Kaspar Brand <asfbugz
velox.ch>]. A test configuration
0N/A installer. This will permit the installation tool to remove
0N/A all running instances before attempting to remove the .exe.
0N/A *) mod_ssl: Add support for OCSP validation of client certificates.
0N/A *) mod_serf: New module for Reverse Proxying. [Paul Querna]
0N/A *) core: Add the option to keep aside a request body up to a certain
0N/A size that would otherwise be discarded, to be consumed by filters
0N/A such as mod_include. When enabled for a directory, POST requests
0N/A to shtml files can be passed through to embedded scripts as POST
0N/A requests, rather being downgraded to GET requests. [Graham Leggett]
0N/A *) mod_ssl: Fix TLS upgrade (RFC 2817) support. PR 41231. [Joe Orton]
0N/A *) scoreboard: Correctly declare ap_time_process_request.
0N/A *) core; scoreboard: ap_get_scoreboard_worker(sbh) now takes the sbh member
0N/A from the connection rec, ap_get_scoreboard_worker(proc, thread) will now
0N/A provide the unusual legacy lookup. [William Rowe]
0N/A *) mpm winnt: fix null pointer dereference
0N/A PR 42572 [Davi Arnaut]
0N/A *) mod_authnz_ldap, mod_authn_dbd: Tidy up the code to expose authn
0N/A parameters to the environment. Improve portability to
0N/A EBCDIC machines by using apr_toupper(). [Martin Kraemer]
0N/A *) mod_ldap, mod_authnzldap: Add support for nested groups (
i.e. the ability
0N/A to authorize an authenticated user via a "require ldap-group X" directive
0N/A where the user is not in group X, but is in a subgroup contained in X.
0N/A PR 42891 [Paul J. Reder]
0N/A *) mod_ssl: Add support for caching SSL Sessions in memcached. [Paul Querna]
0N/A *) mod_ldap: Fix the search limit parameter to ldap_search_ext_s()
0N/A for SDKs that define LDAP_NO_LIMIT to something other than -1.
0N/A *) apxs: Enhance -q flag to print all known variables and their values
0N/A when invoked without variable name(s).
0N/A [William Rowe, Sander Temme]
0N/A *) apxs: Eliminate run-time check for mod_so. PR 40653.
0N/A *) beos MPM: Create pmain pool and run modules' child_init hooks when
0N/A entering ap_mpm_run(), then destroy pmain when exiting ap_mpm_run().
0N/A *) netware MPM: Destroy pmain pool when exiting ap_mpm_run() so that
0N/A cleanups registered in modules' child_init hooks are performed.
0N/A *) mod_dbd: Stash DBD connections in request_config of initial request
0N/A only, or else sub-requests and internal redirections may cause
0N/A entire DBD pool to be stashed in a single HTTP request. [Chris Darroch]
0N/A *) Fix issue which could cause error messages to be written to access logs
0N/A *) The LockFile directive, which specifies the location of
0N/A the accept() mutex lockfile, is deprecated. Instead, the
0N/A AcceptMutex directive now takes an optional lockfile
0N/A location parameter, ala SSLMutex. [Jim Jagielski]
0N/A *) mod_authn_dbd: Export any additional columns queried in the SQL select
0N/A into the environment with the name AUTHENTICATE_<COLUMN>. This brings
0N/A mod_authn_dbd behaviour in line with mod_authnz_ldap. [Graham Leggett]
0N/A *) mod_dbd: Key the storage of prepared statements on the hex string
0N/A value of server_rec, rather than the server name, as the server name
0N/A may change (eg when the server name is set) at any time, causing
0N/A weird behaviour in modules dependent on mod_dbd. [Graham Leggett]
0N/A *) mod_proxy_fcgi: Added win32 build. [Mladen Turk]
0N/A *) sendfile_nonblocking() takes the _brigade_ as an argument, gets
0N/A the first bucket from the brigade, finds it not to be a FILE
0N/A bucket and barfs. The fix is to pass a bucket rather than a brigade.
0N/A *) mod_rewrite: support rewritemap by SQL query [Nick Kew]
0N/A *) ap_get_server_version() has been removed. Third-party modules must
0N/A now use ap_get_server_banner() or ap_get_server_description().
0N/A *) All MPMs: Introduce a check_config phase between pre_config and
0N/A open_logs, to allow modules to review interdependent configuration
0N/A directive values and adjust them while messages can still be logged
0N/A to the console. Handle relevant MPM directives during this phase
0N/A and format messages for both the console and the error log, as
0N/A appropriate. [Chris Darroch]
0N/A *) mod_proxy: don't URLencode tilde in path component
0N/A *) mpm_winnt: Fix return values from wait_for_many_objects.
0N/A The return value is index to the signaled thread in the
0N/A creted_threads array. We can not use WAIT_TIMEOUT because
0N/A his value is defined as 258, thus limiting the MaxThreads
0N/A to that value. [Mladen Turk]
0N/A *) core: Do not allow internal redirects like the DirectoryIndex of mod_dir
0N/A to circumvent the symbolic link checks imposed by FollowSymLinks and
0N/A SymLinksIfOwnerMatch. [Nick Kew, Ruediger Pluem, William Rowe]
0N/A *) New SSLLogLevelDebugDump [ None (default) | IO (not bytes) | Bytes ]
0N/A configures the I/O Dump of SSL traffic, when LogLevel is set to Debug.
0N/A The default is none as this is far greater debugging resolution than
0N/A the typical administrator is prepared to untangle. [William Rowe]
0N/A *) mod_disk_cache: If possible, check if the size of an object to cache is
0N/A within the configured boundaries before actually saving data.
0N/A *) mod_cache: Convert all values to seconds before comparing them when
0N/A checking whether to send a Warning header for a stale response.
0N/A *) mod_disk_cache: Delete temporary files if they cannot be renamed to their
0N/A *) Worker and event MPMs: Remove improper scoreboard updates which were
0N/A performed in the event of a fork() failure. [Chris Darroch]
0N/A *) Add support for fcgi:// proxies to mod_rewrite.
0N/A loading of worker_score structure with mod_status, and remove unused
0N/A definitions relating to old life_status field.
0N/A *) Remove allocation of memory for unused array of lb_score pointers
0N/A *) Add mod_proxy_fcgi, a FastCGI back end for mod_proxy.
0N/A [Garrett Rooney, Jim Jagielski, Paul Querna]
0N/A *) Event MPM: Fill in the scoreboard's tid field. PR 38736.
0N/A *) mod_charset_lite: Remove Content-Length when output filter can
0N/A invalidate it. Warn when input filter can invalidate it.
0N/A *) Authz: Add the new module mod_authn_core that will provide common
0N/A authn directives such as 'AuthType', 'AuthName'. Move the directives
0N/A 'AuthType' and 'AuthName' out of the core module and merge mod_authz_alias
0N/A into mod_authn_core. [Brad Nicholes]
0N/A *) Authz: Move the directives 'Order', 'Allow', 'Deny' and 'Satisfy'
0N/A into the new module mod_access_compat which can be loaded to provide
0N/A support for these directives.
0N/A *) Authz: Move the 'Require' directive from the core module as well as
0N/A add the directives '<SatisfyAll>', '<SatisfyOne>', '<RequireAlias>'
0N/A and 'Reject' to mod_authz_core. The new directives introduce '
AND/OR'
0N/A logic into the authorization processing. [Brad Nicholes]
0N/A *) Authz: Add the new module mod_authz_core which acts as the
0N/A authorization provider vector and contains common authz
0N/A directives. [Brad Nicholes]
0N/A *) Authz: Renamed mod_authz_dbm authz providers from 'group' and
0N/A 'file-group' to 'dbm-group' and 'dbm-file-group'. [Brad Nicholes]
0N/A *) Authz: Added the new authz providers 'env', 'ip', 'host', 'all' to handle
0N/A host-based access control provided by mod_authz_host and invoked
0N/A through the 'Require' directive. [Brad Nicholes]
0N/A *) Authz: Convert all of the authz modules from hook based to
0N/A provider based. [Brad Nicholes]
0N/A *) mod_cache: Add CacheMinExpire directive to set the minimum time in
0N/A seconds to cache a document.
0N/A *) Fix typo in ProxyStatus syntax error message.
0N/A *) Asynchronous write completion for the Event MPM. [Brian Pane]
0N/A *) Added an End-Of-Request bucket type. The logging of a request and
0N/A the freeing of its pool are now done when the EOR bucket is destroyed.
0N/A This has the effect of delaying the logging until right after the last
0N/A of the response is sent; ap_core_output_filter() calls the access logger
0N/A indirectly when it destroys the EOR bucket. [Brian Pane]
0N/A *) Rewrite of logresolve support utility: IPv6 addresses are now supported
0N/A and the format of statistical output has changed. [Colm MacCarthaigh]
0N/A *) Rewrite of ap_coreoutput_filter to do nonblocking writes [Brian Pane]
0N/A *) Added new connection states for handler and write completion
0N/A *) mod_cgid: Refuse to work on Solaris 10 due to OS bugs. PR 34264.
0N/A *) Teach mod_ssl to use arbitrary OIDs in an SSLRequire directive,
0N/A allowing string-valued client certificate attributes to be used for
0N/A access control, as in: SSLRequire "value" in OID("1.3.6.1.4.1.18060.1")
0N/A [Martin Kraemer, David Reid]
0N/A [Apache 2.1.0-dev includes those bug fixes and changes with the
0N/A Apache
2.2.xx tree as documented, and except as noted, below.]