19N/AChanges with Apache 2.3.3
19N/A mod_proxy_ftp: sanity check authn credentials.
19N/A mod_proxy_ftp: NULL pointer dereference on error paths.
19N/A *) configure: Fix THREADED_MPMS so that mod_cgid is enabled again
19N/A for worker MPM. [Takashi Sato]
19N/A *) mod_dav: Provide a mechanism to obtain the request_rec and pathname
19N/A *) Build: Use install instead of cp if available on installing
19N/A modules to avoid segmentation fault. PR 47951. [hirose31
gmail.com]
926N/A *) mod_cache: correctly consider s-maxage in cacheability
2339N/A mod_logio is loaded. PR 25656. [Stefan Fritsch]
2452N/A *) mod_ldap: If LDAPSharedCacheSize is too small, try harder to purge
2453N/A some cache entries and log a warning. Also increase the default
2219N/A LDAPSharedCacheSize to 500000. This is a more realistic size suitable
161N/A PR 46749. [Stefan Fritsch]
26N/A *) mod_rewrite: Make sure that a hostname:port isn't fully qualified if
2339N/A *) mod_cache: Teach CacheEnable and CacheDisable to work from within a
1859N/A Location section, in line with how ProxyPass works. [Graham Leggett]
838N/A *) mod_reqtimeout: New module to set timeouts and minimum data rates for
838N/A receiving requests from the client. [Stefan Fritsch]
479N/A *) core: Fix potential memory leaks by making sure to not destroy
1710N/A bucket brigades that have been created by earlier filters.
1431N/A *) core, mod_deflate, mod_sed: Reduce memory usage by reusing bucket
1755N/A brigades in several places. [Stefan Fritsch]
2073N/A *) mod_cache: Fix uri_meets_conditions() so that CacheEnable will
2135N/A match by scheme, or by a wildcarded hostname. PR 40169
1191N/A *) suxec: Allow to log an error if exec fails by setting FD_CLOEXEC
2339N/A on the log file instead of closing it. PR 10744. [Nicolas Rachinsky]
1191N/A *) mod_mime: Make RemoveType override the info from TypesConfig.
1191N/A *) mod_cache: Introduce the option to run the cache from within the
2026N/A normal request handler, and to allow fine grained control over
1977N/A where in the filter chain content is cached. [Graham Leggett]
2606N/A *) core: Treat timeout reading request as 408 error, not 400.
307N/A Log 408 errors in access log as was done in Apache
1.3.x. 1191N/A *) mod_ssl: Reintroduce SSL_CLIENT_S_DN, SSL_CLIENT_I_DN, SSL_SERVER_S_DN,
2028N/A SSL_SERVER_I_DN back to the environment variables to be set by mod_ssl.
1352N/A *) mod_disk_cache: don't cache incomplete responses, per RFC 2616, 13.8.
104N/A *) ab: ab segfaults in verbose mode on https sites
2753N/A *) mod_dav: Allow other modules to become providers and add resource types
30N/A *) mod_dav: Allow other modules to add things to the DAV or Allow headers
19N/A *) core: Lower memory usage of core output filter.
19N/A *) mod_mime: Detect invalid use of MultiviewsMatch inside Location and
19N/A LocationMatch sections. PR47754. [Dan Poirier]
19N/A *) mod_request: Make sure the KeptBodySize directive rejects values
19N/A that aren't valid numbers. [Graham Leggett]
19N/A *) mod_session_crypto: Sanity check should the potentially encrypted
19N/A session cookie be too short. [Graham Leggett]
19N/A configured. [Graham Leggett]
26N/A *) htcacheclean: 19 ways to fail, 1 error message. Fixed. [Graham Leggett]
19N/A *) mod_auth_digest: Fail server start when nonce count checking
19N/A is configured without shared memory, or md5-sess algorithm is
19N/A configured. [Dan Poirier]
26N/A *) mod_proxy_connect: The connect method doesn't work if the client is
26N/A connecting to the apache proxy through an ssl socket. Fixed.
2144N/A PR29744. [Brad Boyer, Mark Cave-Ayland, Julian Gilbey, Fabrice Durand,
2144N/A David Gence, Tim Dodge, Per Gunnar Hans, Emmanuel Elango,
2144N/A Kevin Croft, Rudolf Cardinal]
1352N/A *) mod_ssl: The error message when SSLCertificateFile is missing should
2144N/A at least give the name or position of the problematic virtual host
1352N/A *) mod_auth_digest: Fix null pointer when qop=none. [Dan Poirier]
2092N/A *) mod_headers: generalise the envclause to support expression
2158N/A evaluation with ap_expr parser [Nick Kew]
2339N/A *) mod_cache: Introduce the thundering herd lock, a mechanism to keep
1370N/A the flood of requests at bay that strike a backend webserver as
1370N/A a cached entity goes stale. [Graham Leggett]
1370N/A *) mod_auth_digest: Fix usage of shared memory and re-enable it.
2219N/A *) Preserve Port information over internal redirects
2219N/A *) Proxy: unable to connect to a backend is SERVICE_UNAVAILABLE,
2219N/A rather than BAD_GATEWAY or (especially) NOT_FOUND.
2339N/A *) Various modules: Do better checking of pollset operations in order to
2339N/A avoid segmentation faults if they fail. PR 46467
2339N/A *) mod_autoindex: Correctly create an empty cell if the description
2339N/A *) ab: Fix broken error messages after resolver or connect() failures.
2339N/A Fix a potential Denial-of-Service attack against mod_proxy in a
2339N/A reverse proxy configuration, where a remote attacker can force a
2339N/A proxy process to consume CPU time indefinitely. [Nick Kew, Joe Orton]
2339N/A mod_proxy_ajp: Avoid delivering content from a previous request which
2339N/A failed to send a request body. PR 46949 [Ruediger Pluem]
2339N/A *) htdbm: Fix possible buffer overflow if dbm database has very
2144N/A long values. PR 30586 [Dan Poirier]
2144N/A *) core: Return APR_EOF if request body is shorter than the length announced
2144N/A *) mod_suexec: correctly set suexec_enabled when httpd is run by a
2144N/A non-root user and may have insufficient permissions.
2488N/A *) mod_ssl: Fix SSL_*_DN_UID variables to use the 'userID' attribute
1352N/A *) mod_proxy_http: fix case sensitivity checking transfer encoding
1352N/A *) mod_alias: ensure Redirect issues a valid URL.
2073N/A *) mod_dir: add FallbackResource directive, to enable admin to specify
2073N/A an action to happen when a URL maps to no file, without resorting
2144N/A to ErrorDocument or mod_rewrite. PR 47184 [Nick Kew]
2073N/A *) mod_cgid: Do not leak the listening Unix socket file descriptor to the
2073N/A *) mod_rewrite: Remove locking for writing to the rewritelog.
2148N/A *) mod_alias: check sanity in Redirect arguments.
1710N/A *) mod_proxy_http: fix Host: header for literal IPv6 addresses.
2026N/A *) mod_cache: Add CacheIgnoreURLSessionIdentifiers directive to ignore
2610N/A defined session identifiers encoded in the URL when caching.
2105N/A *) mod_rewrite: Fix the error string returned by RewriteRule.
2105N/A RewriteRule returned "RewriteCond: bad flag delimiters" when the 3rd
2003N/A argument of RewriteRule was not started with "[" or not ended with "]".
2003N/A *) Windows: Fix usage message.
2003N/A *) apachectl: When passing through arguments to httpd in
2003N/A non-SysV mode, use the "$@" syntax to preserve arguments.
2228N/A *) mod_dbd: add DBDInitSQL directive to enable SQL statements to
2228N/A be run when a connection is opened. PR 46827
2228N/A *) mod_cgid: Improve handling of long AF_UNIX socket names (ScriptSock).
2608N/A *) mod_proxy_ajp: Check more strictly that the backend follows the AJP
2310N/A *) mod_proxy_ajp: Forward remote port information by default.
1974N/A *) Allow MPMs to be loaded dynamically, as with most other modules. This
1370N/A (as an installed header), APACHE_MPM_DIR, MPM_NAME, ap_threads_per_child,
2339N/A ap_max_daemons_limit, ap_my_generation, etc. ap_mpm_query() can't be
2339N/A called until after the register-hooks phase. [Jeff Trawick]
1370N/A *) mod_ssl: Add SSLProxyCheckPeerExpire and SSLProxyCheckPeerCN directives
1370N/A to enable stricter checking of remote server certificates.
2073N/A *) ab: Fix a 100% CPU loop on platforms where a failed non-blocking connect
2373N/A returns EINPROGRESS and a subsequent poll() returns only POLLERR.
2373N/A Observed on HP-UX. [Eric Covener]
2373N/A *) Remove broken support for BeOS, OS/2, TPF, and even older platforms such
2373N/A *) mod_proxy_ftp: Add ProxyFtpListOnWildcard directive to allow files with
2373N/A globbing characters to be retrieved instead of converted into a
2097N/A *) Provide ap_retained_data_create()/ap_retained_data_get() for preservation
674N/A *) mod_substitute: Fix a memory leak. PR 44948
674N/AChanges with Apache 2.3.2
2092N/A *) mod_mime_magic: Fix detection of compressed content. [Rainer Jung]
1431N/A *) mod_negotiation: Escape pathes of filenames in 406 responses to avoid
1431N/A HTML injections and HTTP response splitting. PR 46837.
1431N/A *) mod_ssl: add support for type-safe STACK constructs in OpenSSL
1431N/A development HEAD. PR 45521. [Kaspar Brand, Sander Temme]
1463N/A *) ab: Fix maintenance of the pollset to resolve EALREADY errors
1463N/A with kqueue (
BSD/OS X) and excessive CPU with event ports (Solaris).
1463N/A PR 44584. Use APR_POLLSET_NOCOPY for better performance with some
2144N/A pollset implementations. [Jeff Trawick]
2144N/A *) mod_disk_cache: The module now turns off sendfile support if
2144N/A 'EnableSendfile off' is defined globally. [Lars Eilebrecht]
1463N/A *) mod_deflate: Adjust content metadata before bailing out on 304
1463N/A responses so that the metadata does not differ from 200 response.
2488N/A *) mod_deflate: Fix creation of invalid Etag headers. We now make sure
2488N/A that the Etag value is properly quoted when adding the gzip marker.
2488N/A PR 39727, 45023. [Lars Eilebrecht, Roy T. Fielding]
2488N/A *) Added 20x22 icons for ODF, SVG, and XML documents. PR 37185.
2488N/A *) Disabled DefaultType directive and removed ap_default_type()
2488N/A from core. We now exclude Content-Type from responses for which
2488N/A ForceType, or some other mechanism. PR 13986. [Roy T. Fielding]
2488N/A *) mod_rewrite: Add IPV6 variable to RewriteCond
2488N/A *) core: Enhance KeepAliveTimeout to support a value in milliseconds.
2488N/A *) rotatelogs: Allow size units B, K, M, G and combination of
2488N/A time and size based rotation. [Rainer Jung]
1710N/A *) rotatelogs: Add flag for verbose (debug) output. [Rainer Jung]
2488N/A *) mod_ssl: Fix merging of SSLRenegBufferSize directive. PR 46508
2026N/A *) core: Translate the the status line to ASCII on EBCDIC platforms in
2097N/A ap_send_interim_response() and for locally generated "100 Continue"
2026N/A configurations with multiple listening sockets. PR 42829. [Joe Orton,
2026N/A *) mod_session_crypto: Ensure that SessionCryptoDriver can only be
2488N/A set in the global scope. [Graham Leggett]
2488N/A *) mod_ext_filter: We need to detect failure to startup the filter
2488N/A program (a mangled response is not acceptable). Fix to detect
2026N/A failure, and offer configuration option either to abort or
2026N/A to remove the filter and continue.
2092N/A *) mod_session_crypto: Rewrite the session_crypto module against the
2097N/A apr_crypto API. [Graham Leggett]
2092N/A *) mod_auth_form: Fix a pool lifetime issue, don't remove the subrequest
2092N/A until the main request is cleaned up. [Graham Leggett]
2092N/A *) ap_slotmem: Add in new slot-based memory access API impl., including
2158N/A 2 providers (mod_sharedmem and mod_plainmem) [Jim Jagielski,
2073N/A *) mod_include: support generating non-ASCII characters as entities in SSI
2026N/A *)
core/utils: Enhance ap_escape_html API to support escaping non-ASCII chars
2092N/A *) mod_rewrite: fix "B" flag breakage by reverting r5589343
2092N/A *) CGI: return 504 (Gateway timeout) rather than 500 when a script
2610N/A *) mod_cgid: fix segfault problem on solaris.
2610N/A *) mod_proxy_scgi: Added. [André Malo]
2610N/A *) mod_cache: Introduce 'no-cache' per-request environment variable
2610N/A to prevent the saving of an otherwise cacheable response.
2610N/A *) mod_rewrite: Introduce DiscardPathInfo|DPI flag to stop the troublesome
2610N/A way that per-directory rewrites append the previous notion of PATH_INFO
2610N/A to each substitution before evaluating subsequent rules.
2092N/A *) mod_cgid: Do not add an empty argument when calling the CGI script.
2026N/A *) scoreboard: Remove unused sb_type from process_score.
2610N/A *) mod_ssl: Add SSLRenegBufferSize directive to allow changing the
2610N/A size of the buffer used for the request-body where necessary
3158N/A during a per-dir renegotiation. PR 39243. [Joe Orton]
3158N/A *) mod_proxy_fdpass: New module to pass a client connection over to a separate
2610N/A process that is reading from a unix daemon socket.
2610N/A *) mod_ssl: Improve environment variable extraction to be more
2610N/A efficient and to correctly handle DNs with duplicate tags.
2610N/A *) Remove the obsolete serial attribute from the RPM spec file. Compile
2610N/A against the external pcre. Add missing binaries fcgistarter, and
2610N/A mod_socache* and mod_session*. [Graham Leggett]
1710N/A *) mod_ratelimit: New module to do bandwidth rate limiting. [Paul Querna]
1710N/A *) Remove X-Pad header which was added as a work around to a bug in
2154N/A *) Add DTrace Statically Defined Tracing (SDT) probes.
1710N/A *) mod_proxy_balancer: Move all load balancing implementations
1710N/A as individual, self-contained mod_proxy submodules under
2154N/A *) Rename APIs to include ap_ prefix:
2154N/A find_child_by_pid -> ap_find_child_by_pid
2154N/A suck_in_APR -> ap_suck_in_APR
1710N/A sys_privileges_handlers -> ap_sys_privileges_handlers
1710N/A unixd_accept -> ap_unixd_accept
1710N/A unixd_config -> ap_unixd_config
1710N/A unixd_killpg -> ap_unixd_killpg
1710N/A unixd_set_global_mutex_perms -> ap_unixd_set_global_mutex_perms
2141N/A unixd_set_proc_mutex_perms -> ap_unixd_set_proc_mutex_perms
2141N/A unixd_set_rlimit -> ap_unixd_set_rlimit
2154N/A *) core: When the ap_http_header_filter processes an error bucket, cleanup
1710N/A the passed brigade before returning AP_FILTER_ERROR down the filter
2073N/A chain. This unambiguously ensures the same error bucket isn't revisited
1710N/A *) mod_lbmethod_heartbeat: New module to load balance mod_proxy workers
1710N/A based on heartbeats. [Paul Querna]
2043N/A *) mod_heartmonitor: New module to collect heartbeats, and write out a file
2043N/A so that other modules can load balance traffic as needed. [Paul Querna]
2043N/A *) mod_heartbeat: New module to generate multicast heartbeats to know if a
2043N/A server is online. [Paul Querna]
2154N/A *) core: Error responses set by filters were being coerced into 500 errors,
2154N/A sometimes appended to the original error response. Log entry of:
1710N/A 'Handler for (null) returned invalid result code -3'
1710N/A *) mod_buffer: Honour the flush bucket and flush the buffer in the
1710N/A input filter. Make sure that metadata buckets are written to
1710N/A the buffer, not to the final brigade. [Graham Leggett]
1710N/A *) mod_buffer: Optimise the buffering of heap buckets when the heap
1710N/A buckets stay exactly APR_BUCKET_BUFF_SIZE long. [Graham Leggett,
1710N/A *) mod_buffer: Optional support for buffering of the input and output
1710N/A filter stacks. Can collapse many small buckets into fewer larger
1710N/A buckets, and prevents excessively small chunks being sent over
1710N/A *) mod_privileges: new module to make httpd on Solaris privileges-aware
1710N/A and to enable different virtualhosts to run with different
1710N/A *) mod_mem_cache: this module has been removed. [William Rowe]
2043N/A *) authn/z: Remove mod_authn_default and mod_authz_default.
2043N/A *) authz: Fix handling of authz configurations, make default authz
2043N/A logic replicate
2.2.x authz logic, and replace <Satisfy*>, Reject,
2043N/A and AuthzMergeRules directives with Match, <Match*>, and AuthzMerge
2612N/A directives. [Chris Darroch]
2073N/A *) mod_authn_core: Prevent crash when provider alias created to
2043N/A provider which is not yet registered. [Chris Darroch]
1710N/A *) mod_authn_core: Add AuthType of None to support disabling
1710N/A authentication. [Chris Darroch]
2073N/A *) core: Allow <Limit> and <LimitExcept> directives to nest, and
2043N/A constrain their use to conform with that of other access control
2073N/A and authorization directives. [Chris Darroch]
1710N/A and chroot into a child_init function. [Nick Kew]
1710N/A *) core: Add ap_timeout_parameter_parse to public API. [Ruediger Pluem]
1710N/A *) mod_dir: Support "DirectoryIndex disabled"
1710N/A rewrite_mapfunc_t and ap_register_rewrite_mapfunc functions are
582N/A available to third party modules. [Graham Leggett]
582N/A *) mod_authnz_ldap: don't return NULL-valued environment variables to
2144N/A *) Don't adjust case in pathname components that are not of interest
2144N/A to mod_mime. Fixes mod_negotiation's use of such components.
2144N/A *) Be tolerant in what you accept - accept slightly broken
2144N/A status lines from a backend provide they include a valid status code.
2144N/A *) mod_auth_form: Make sure that basic authentication is correctly
2144N/A faked directly after login. [Graham Leggett]
2144N/A *) mod_session_cookie, mod_session_dbd: Make sure cookies are set both
2144N/A within the output headers and error output headers, so that the
2144N/A session is maintained across redirects. [Graham Leggett]
2144N/A *) mod_auth_form: Make sure the logged in user is populated correctly
2144N/A after a form login. Fixes a missing REMOTE_USER variable directly
2144N/A following a login. [Graham Leggett]
582N/A *) mod_session_cookie: Make sure that cookie attributes are correctly
2144N/A included in the blank cookie when cookies are removed. This fixes an
582N/A inability to log out when using mod_auth_form. [Graham Leggett]
2144N/A *) mod_autoindex: add configuration option to insert string
582N/A in HTML HEAD. [Nick Kew]
926N/A *) mod_session: Prevent a segfault when a CGI script sets a cookie with a
1370N/A *) mod_headers: Prevent Header edit from processing only the first header
561N/A of possibly multiple headers with the same name and deleting the
561N/A remaining ones. PR 45333. [Ruediger Pluem]
289N/A *) mod_rewrite: Preserve the query string with [proxy,noescape]. PR 45247
2158N/A *) core, authn/z: Determine registered authn/z providers directly in
26N/A ap_setup_auth_internal(), which allows optional functions that just
582N/A wrapped ap_list_provider_names() to be removed from authn/z modules.
561N/A *) authn/z: Convert common provider version strings to macros.
561N/A *) ab: Make
ab.c compile on VC6. PR 45024 [Ruediger Pluem]
289N/A *) core: When testing for slash-terminated configuration paths in
289N/A ap_location_walk(), don't look past the start of an empty string
289N/A such as that created by a <Location ""> directive.
289N/A *) core, mod_proxy: If a kept_body is present, it becomes safe for
289N/A subrequests to support message bodies. Make sure that safety
289N/A checks within the core and within the proxy are not triggered
289N/A when kept_body is present. This makes it possible to embed
2073N/A proxied POST requests within mod_include. [Graham Leggett]
26N/A *) mod_auth_form: Make sure the input filter stack is properly set
1352N/A up before reading the login form. Make sure the kept body filter
104N/A is correctly inserted to ensure the body can be read a second
2144N/A time safely should the authn be successful. [Graham Leggett,
104N/A *) mod_request: Insert the KEPT_BODY filter via the insert_filter
104N/A hook instead of during fixups. Add a safety check to ensure the
104N/A filters cannot be inserted more than once. [Graham Leggett,
2144N/A *) core: Do not allow Options ALL if not all options are allowed to be
2144N/A overwritten. PR 44262 [Michał Grzędzicki <lazy
iq.pl>]
2144N/A *) ap_cache_cacheable_headers_out() will (now) always
2144N/A merge an error headers _before_ clearing them and _before_
2144N/A merging in the actual entity headers and doing normal
2144N/A hop-by-hop cleansing. [Dirk-Willem van Gulik].
2144N/A *) cache: retire ap_cache_cacheable_hdrs_out() which was used
2144N/A for both in- and out-put headers; and replace it by a single
2144N/A ap_cache_cacheable_headers() wrapped in a in- and out-put
2310N/A specific ap_cache_cacheable_headers_in()/out(). The latter
2310N/A which will also merge error and ensure content-type. To keep
2310N/A cache modules consistent with ease. This API change bumps
2310N/A up the minor MM by one [Dirk-Willem van Gulik].
2310N/A *) mod_rewrite: Allow Cookie option to set secure and HttpOnly flags.
2310N/A *) Move the KeptBodySize directive, kept_body filters and the
1352N/A ap_parse_request_body function out of the http module and into a
2433N/A new module called mod_request, reducing the size of the core.
2433N/A *) mod_dbd: Handle integer configuration directive parameters with a
2433N/A *) Change the directives within the mod_session* modules to be valid
2433N/A suggested by wrowe. [Graham Leggett]
2433N/A *) mod_auth_form: Add a module capable of allowing end users to log
2433N/A in using an HTML form, storing the credentials within mod_session.
2433N/A *) Add a function to the http filters that is able to parse an HTML
2433N/A *) mod_session_crypto: Initialise SSL in the post config hook.
2433N/A [Ruediger Pluem, Graham Leggett]
2433N/A *) mod_session_dbd: Add a session implementation capable of storing
2433N/A session information in a SQL database via the dbd interface. Useful
2433N/A for sites where session privacy is important. [Graham Leggett]
2433N/A *) mod_session_crypto: Add a session encoding implementation capable
2433N/A of encrypting and decrypting sessions wherever they may be stored.
2962N/A Introduces a level of privacy when sessions are stored on the
2433N/A *) mod_session_cookie: Add a session implementation capable of storing
2962N/A session information within cookies on the browser. Useful for high
2962N/A volume sites where server bound sessions are too resource intensive.
2433N/A *) mod_session: Add a generic session interface to unify the different
2433N/A attempts at saving persistent sessions across requests.
2433N/A *) core, authn/z: Avoid calling access control hooks for internal requests
2433N/A with configurations which match those of initial request. Revert to
2433N/A original behaviour (call access control hooks for internal requests
2433N/A with URIs different from initial request) if any access control hooks or
2433N/A providers are not registered as permitting this optimization.
2433N/A Introduce wrappers for access control hook and provider registration
2433N/A which can accept additional mode and flag data. [Chris Darroch]
2433N/A *) Introduced ap_expr API for expression evaluation.
2433N/A This is adapted from mod_include, which is the first module
2433N/A AuthzDBDRedirectQuery, do not report authorization failure, and use
2433N/A first row returned by database query instead of last row.
2433N/A *) mod_ldap: Correctly return all requested attribute values
2433N/A when some attributes have a null value.
2433N/A *) core: check symlink ownership if both FollowSymlinks and
2433N/A SymlinksIfOwnerMatch are set [Nick Kew]
2433N/A *) core: fix origin checking in SymlinksIfOwnerMatch
2433N/A *) Activate mod_cache, mod_file_cache and mod_disk_cache as part of the
2433N/A 'most' set for '--enable-modules' and '--enable-shared-mods'. Include
2433N/A mod_mem_cache in 'all' as well. [Dirk-Willem van Gulik]
2433N/A contain public function declarations which are useful for
2433N/A third party module authors. PR 42431 [Dirk-Willem van Gulik].
2433N/A *) mod_dir, mod_negotiation: pass the output filter information
2433N/A to newly created sub requests; as these are later on used
2433N/A as true requests with an internal redirect. This allows for
2433N/A [Dirk-Willem van Gulik, Ruediger Pluem]
2433N/A *) mod_ldap: Add support (taking advantage of the new APR capability)
2433N/A for ldap rebind callback while chasing referrals. This allows direct
2433N/A searches on LDAP servers (in particular MS Active Directory 2003+)
2433N/A using referrals without the use of the global catalog.
2433N/A PRs 26538, 40268, and 42557 [Paul J. Reder]
2433N/A *) mod_ssl: Added server name indication support (SNI, RFC 4366).
2433N/A installer. This will permit the installation tool to remove
2433N/A all running instances before attempting to remove the .exe.
551N/A *) mod_ssl: Add support for OCSP validation of client certificates.
1143N/A *) mod_serf: New module for Reverse Proxying. [Paul Querna]
2433N/A *) core: Add the option to keep aside a request body up to a certain
2097N/A size that would otherwise be discarded, to be consumed by filters
2433N/A such as mod_include. When enabled for a directory, POST requests
2433N/A to shtml files can be passed through to embedded scripts as POST
2678N/A requests, rather being downgraded to GET requests. [Graham Leggett]
2678N/A *) mod_ssl: Fix TLS upgrade (RFC 2817) support. PR 41231. [Joe Orton]
2678N/A *) scoreboard: Correctly declare ap_time_process_request.
2678N/A *) core; scoreboard: ap_get_scoreboard_worker(sbh) now takes the sbh member
2678N/A from the connection rec, ap_get_scoreboard_worker(proc, thread) will now
2310N/A provide the unusual legacy lookup. [William Rowe]
2335N/A *) mpm winnt: fix null pointer dereference
2335N/A *) mod_authnz_ldap, mod_authn_dbd: Tidy up the code to expose authn
2330N/A parameters to the environment. Improve portability to
2330N/A EBCDIC machines by using apr_toupper(). [Martin Kraemer]
2330N/A *) mod_ldap, mod_authnzldap: Add support for nested groups (
i.e. the ability
551N/A to authorize an authenticated user via a "require ldap-group X" directive
2144N/A where the user is not in group X, but is in a subgroup contained in X.
2144N/A *) mod_ssl: Add support for caching SSL Sessions in memcached. [Paul Querna]
2144N/A *) mod_ldap: Fix the search limit parameter to ldap_search_ext_s()
2144N/A for SDKs that define LDAP_NO_LIMIT to something other than -1.
2144N/A *) apxs: Enhance -q flag to print all known variables and their values
2144N/A when invoked without variable name(s).
2144N/A [William Rowe, Sander Temme]
2144N/A *) apxs: Eliminate run-time check for mod_so. PR 40653.
2144N/A *) beos MPM: Create pmain pool and run modules' child_init hooks when
2144N/A entering ap_mpm_run(), then destroy pmain when exiting ap_mpm_run().
2144N/A *) netware MPM: Destroy pmain pool when exiting ap_mpm_run() so that
2144N/A cleanups registered in modules' child_init hooks are performed.
2144N/A *) mod_dbd: Stash DBD connections in request_config of initial request
2144N/A only, or else sub-requests and internal redirections may cause
2144N/A entire DBD pool to be stashed in a single HTTP request. [Chris Darroch]
1352N/A *) Fix issue which could cause error messages to be written to access logs
2073N/A *) The LockFile directive, which specifies the location of
29N/A the accept() mutex lockfile, is deprecated. Instead, the
2339N/A AcceptMutex directive now takes an optional lockfile
2339N/A location parameter, ala SSLMutex. [Jim Jagielski]
2144N/A *) mod_authn_dbd: Export any additional columns queried in the SQL select
2144N/A into the environment with the name AUTHENTICATE_<COLUMN>. This brings
2339N/A mod_authn_dbd behaviour in line with mod_authnz_ldap. [Graham Leggett]
2339N/A *) mod_dbd: Key the storage of prepared statements on the hex string
2339N/A value of server_rec, rather than the server name, as the server name
2339N/A may change (eg when the server name is set) at any time, causing
3158N/A weird behaviour in modules dependent on mod_dbd. [Graham Leggett]
2339N/A *) mod_proxy_fcgi: Added win32 build. [Mladen Turk]
554N/A *) sendfile_nonblocking() takes the _brigade_ as an argument, gets
22N/A the first bucket from the brigade, finds it not to be a FILE
271N/A bucket and barfs. The fix is to pass a bucket rather than a brigade.
993N/A *) mod_rewrite: support rewritemap by SQL query [Nick Kew]
2330N/A *) ap_get_server_version() has been removed. Third-party modules must
2330N/A now use ap_get_server_banner() or ap_get_server_description().
2339N/A *) All MPMs: Introduce a check_config phase between pre_config and
2488N/A open_logs, to allow modules to review interdependent configuration
2488N/A directive values and adjust them while messages can still be logged
2488N/A to the console. Handle relevant MPM directives during this phase
2488N/A and format messages for both the console and the error log, as
2488N/A appropriate. [Chris Darroch]
2488N/A *) mod_proxy: don't URLencode tilde in path component
2488N/A *) mpm_winnt: Fix return values from wait_for_many_objects.
2488N/A The return value is index to the signaled thread in the
2488N/A creted_threads array. We can not use WAIT_TIMEOUT because
2488N/A his value is defined as 258, thus limiting the MaxThreads
2488N/A to that value. [Mladen Turk]
1402N/A *) core: Do not allow internal redirects like the DirectoryIndex of mod_dir
1710N/A to circumvent the symbolic link checks imposed by FollowSymLinks and
1710N/A SymLinksIfOwnerMatch. [Nick Kew, Ruediger Pluem, William Rowe]
2028N/A *) New SSLLogLevelDebugDump [ None (default) | IO (not bytes) | Bytes ]
1710N/A configures the I/O Dump of SSL traffic, when LogLevel is set to Debug.
1710N/A The default is none as this is far greater debugging resolution than
1710N/A the typical administrator is prepared to untangle. [William Rowe]
2488N/A *) mod_disk_cache: If possible, check if the size of an object to cache is
2073N/A within the configured boundaries before actually saving data.
2144N/A *) mod_disk_cache: Delete temporary files if they cannot be renamed to their
2144N/A *) Worker and event MPMs: Remove improper scoreboard updates which were
2144N/A performed in the event of a fork() failure. [Chris Darroch]
2144N/A *) Add support for fcgi:// proxies to mod_rewrite.
2178N/A loading of worker_score structure with mod_status, and remove unused
2178N/A definitions relating to old life_status field.
2144N/A *) Remove allocation of memory for unused array of lb_score pointers
2144N/A *) Add mod_proxy_fcgi, a FastCGI back end for mod_proxy.
2144N/A [Garrett Rooney, Jim Jagielski, Paul Querna]
2144N/A *) Event MPM: Fill in the scoreboard's tid field. PR 38736.
2144N/A *) mod_charset_lite: Remove Content-Length when output filter can
2144N/A invalidate it. Warn when input filter can invalidate it.
2144N/A *) Authz: Add the new module mod_authn_core that will provide common
2144N/A authn directives such as 'AuthType', 'AuthName'. Move the directives
2144N/A 'AuthType' and 'AuthName' out of the core module and merge mod_authz_alias
2144N/A into mod_authn_core. [Brad Nicholes]
2144N/A *) Authz: Move the directives 'Order', 'Allow', 'Deny' and 'Satisfy'
2144N/A into the new module mod_access_compat which can be loaded to provide
2144N/A support for these directives.
2144N/A *) Authz: Move the 'Require' directive from the core module as well as
2144N/A add the directives '<SatisfyAll>', '<SatisfyOne>', '<RequireAlias>'
2144N/A and 'Reject' to mod_authz_core. The new directives introduce '
AND/OR'
2144N/A logic into the authorization processing. [Brad Nicholes]
2144N/A *) Authz: Add the new module mod_authz_core which acts as the
2144N/A authorization provider vector and contains common authz
2144N/A directives. [Brad Nicholes]
2144N/A *) Authz: Renamed mod_authz_dbm authz providers from 'group' and
2144N/A 'file-group' to 'dbm-group' and 'dbm-file-group'. [Brad Nicholes]
2144N/A *) Authz: Added the new authz providers 'env', 'ip', 'host', 'all' to handle
2144N/A host-based access control provided by mod_authz_host and invoked
2144N/A through the 'Require' directive. [Brad Nicholes]
2144N/A *) Authz: Convert all of the authz modules from hook based to
2144N/A provider based. [Brad Nicholes]
2144N/A *) mod_cache: Add CacheMinExpire directive to set the minimum time in
2144N/A seconds to cache a document.
2144N/A *) Fix typo in ProxyStatus syntax error message.
2144N/A *) Asynchronous write completion for the Event MPM. [Brian Pane]
2144N/A *) Added an End-Of-Request bucket type. The logging of a request and
2144N/A the freeing of its pool are now done when the EOR bucket is destroyed.
2144N/A This has the effect of delaying the logging until right after the last
2144N/A of the response is sent; ap_core_output_filter() calls the access logger
2144N/A indirectly when it destroys the EOR bucket. [Brian Pane]
2144N/A *) Rewrite of logresolve support utility: IPv6 addresses are now supported
2144N/A and the format of statistical output has changed. [Colm MacCarthaigh]
2144N/A *) Rewrite of ap_coreoutput_filter to do nonblocking writes [Brian Pane]
2144N/A *) Added new connection states for handler and write completion
2144N/A *) mod_cgid: Refuse to work on Solaris 10 due to OS bugs. PR 34264.
2144N/A *) Teach mod_ssl to use arbitrary OIDs in an SSLRequire directive,
2144N/A allowing string-valued client certificate attributes to be used for
2144N/A access control, as in: SSLRequire "value" in OID("1.3.6.1.4.1.18060.1")
2073N/A [Martin Kraemer, David Reid]
2144N/A [Apache 2.1.0-dev includes those bug fixes and changes with the
2144N/A Apache
2.2.xx tree as documented, and except as noted, below.]