da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw -*- coding: utf-8 -*-

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwChanges with Apache 2.3.0

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw[ When backported to 2.2.x, remove entry from this file ]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_deflate: Don't leave a strong ETag in place while transforming

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw the entity.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw PR 39727 [Nick Kew]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_proxy: Don't by default violate RFC2616 by setting

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw Max-Forwards when the client didn't send it to us.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw Leave that as a configuration option.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw PR 16137 [Nick Kew]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_proxy_http: Remove Warning headers with wrong date

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw PR 16138 [Nick Kew]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_deflate: initialise inflate-out filter correctly when the

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw first brigade contains no data buckets.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw PR 43512 [Nick Kew]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) proxy: Fix persistent backend connections

9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States PR 43472 [Ruediger Pluem]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_proxy_http: Correctly parse all Connection headers in proxy.

89dc44ce9705974a8bc4a39f1e878a0491a5be61jose borrego PR 43509 [Nick Kew]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_proxy_http: add Via header correctly (if enabled) to

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw response, even where other Via headers exist.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw PR 19439 [Nick Kew]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_proxy_http: strip hop-by-hop response headers

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw PR 43455 [Nick Kew]

3db3f65c6274eb042354801a308c8e9bc4994553amw

89dc44ce9705974a8bc4a39f1e878a0491a5be61jose borrego *) HTTP protocol: Add "DefaultType none" option.

89dc44ce9705974a8bc4a39f1e878a0491a5be61jose borrego PR 13986 and PR 16139 [Nick Kew]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) core: reinstate location walk to fix config for subrequests

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw PR 41960 [Jose Kahan <jose w3.org>]

eb1a34638eba7c5add1421327f3eb225a8ea7518Truong Nguyen

eb1a34638eba7c5add1421327f3eb225a8ea7518Truong Nguyen *) mod_log_config: Add format options for %p so that the actual local

9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States or remote port can be logged. PR 43415. [Adam Hasselbalch Hansen

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw <ahh@one.com>, Ruediger Pluem, Jeff Trawick]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States *) scoreboard: improve error message on apr_shm_create failure

9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States PR 40037 [Nick Kew]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States *) mod_rewrite: Add the novary flag to RewriteCond.

eb1a34638eba7c5add1421327f3eb225a8ea7518Truong Nguyen [Ruediger Pluem]

9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States

eb1a34638eba7c5add1421327f3eb225a8ea7518Truong Nguyen *) mod_proxy_http: Propagate Proxy-Authorization header correctly.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw PR 25947 [Nick Kew]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

a0aa776e20803c84edd153d9cb584fd67163aef3Alan Wright *) mod_rewrite: Add option to suppress URL unescaping

89dc44ce9705974a8bc4a39f1e878a0491a5be61jose borrego PR 34602 [Guenther Gsenger <guenther.gsenger gmail.com>]

67e3a03ed4a2813074d36330f062ed6e593a4937rie

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_include: Add an "if" directive syntax to test whether an URL

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw is accessible, and if so, conditionally display content. This

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw allows a webmaster to hide a link to a private page when the user

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw has no access to that page. [Graham Leggett]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_authnz_ldap, mod_authn_dbd: Tidy up the code to expose authn

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw parameters to the environment. Improve portability to

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw EBCDIC machines by using apr_toupper(). [Martin Kraemer]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_ldap, mod_authnzldap: Add support for nested groups (i.e. the ability

9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States to authorize an authenticated user via a "require ldap-group X" directive

9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States where the user is not in group X, but is in a subgroup contained in X.

9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States PR 42891 [Paul J. Reder]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) Event MPM: Add support for running under mod_ssl, by reverting to the

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw Worker MPM behaviors, when run under an input filter that buffers

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw its own data. [Paul Querna]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_ssl: Add support for caching SSL Sessions in memcached. [Paul Querna]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_substitute: Added a new experimental output filter, which

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw performs inline response content pattern matching (including

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw regex) and substitution. [Jim Jagielski]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) core: Change etag generation to produce identical results on

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw 32-bit and 64-bit platforms. PR 40064. [Joe Orton]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) ab: Add -r option to continue after socket receive errors.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw [Filip Hanik <devlist hanik.com>]

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *) mod_ldap: Fix the search limit parameter to ldap_search_ext_s()

9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States for SDKs that define LDAP_NO_LIMIT to something other than -1.

[David Jones <oscaremma gmail.com>]

*) mod_dbd: Introduce configuration groups to allow inheritance by virtual

hosts of database configurations from the main server. Determine the

minimal set of distinct configurations and share connection pools

whenever possible. Allow virtual hosts to override inherited SQL

statements. PR 41302. [Chris Darroch]

*) core: Fix broken chunk filtering that causes all non blocking reads to be

converted into blocking reads. PR 41056. [Jean-Frederic Clere, Jim Jagielski]

*) apxs: Enhance -q flag to print all known variables and their values

when invoked without variable name(s).

[William Rowe, Sander Temme]

*) apxs: Eliminate run-time check for mod_so. PR 40653.

[David M. Lee <dmlee crossroads.com>]

*) beos MPM: Create pmain pool and run modules' child_init hooks when

entering ap_mpm_run(), then destroy pmain when exiting ap_mpm_run().

[Chris Darroch]

*) netware MPM: Destroy pmain pool when exiting ap_mpm_run() so that

cleanups registered in modules' child_init hooks are performed.

[Chris Darroch]

*) mod_dbd: Stash DBD connections in request_config of initial request

only, or else sub-requests and internal redirections may cause

entire DBD pool to be stashed in a single HTTP request. [Chris Darroch]

*) Fix issue which could cause error messages to be written to access logs

on Win32. PR 40476. [Tom Donovan <Tom.Donovan acm.org>]

*) The LockFile directive, which specifies the location of

the accept() mutex lockfile, is deprecated. Instead, the

AcceptMutex directive now takes an optional lockfile

location parameter, ala SSLMutex. [Jim Jagielski]

*) mod_authn_dbd: Export any additional columns queried in the SQL select

into the environment with the name AUTHENTICATE_<COLUMN>. This brings

mod_authn_dbd behaviour in line with mod_authnz_ldap. [Graham Leggett]

*) mod_dbd: Key the storage of prepared statements on the hex string

value of server_rec, rather than the server name, as the server name

may change (eg when the server name is set) at any time, causing

weird behaviour in modules dependent on mod_dbd. [Graham Leggett]

*) mod_proxy_fcgi: Added win32 build. [Mladen Turk]

*) sendfile_nonblocking() takes the _brigade_ as an argument, gets

the first bucket from the brigade, finds it not to be a FILE

bucket and barfs. The fix is to pass a bucket rather than a brigade.

[Niklas Edmundsson <nikke acc.umu.se>]

*) mod_rewrite: support rewritemap by SQL query [Nick Kew]

*) ap_get_server_version() has been removed. Third-party modules must

now use ap_get_server_banner() or ap_get_server_description().

[Jeff Trawick]

*) All MPMs: Introduce a check_config phase between pre_config and

open_logs, to allow modules to review interdependent configuration

directive values and adjust them while messages can still be logged

to the console. Handle relevant MPM directives during this phase

and format messages for both the console and the error log, as

appropriate. [Chris Darroch]

*) mod_proxy: don't URLencode tilde in path component

[Stijn Hoop <stijn sandcat.nl>]

*) mpm_winnt: Fix return values from wait_for_many_objects.

The return value is index to the signaled thread in the

creted_threads array. We can not use WAIT_TIMEOUT because

his value is defined as 258, thus limiting the MaxThreads

to that value. [Mladen Turk]

*) core: Do not allow internal redirects like the DirectoryIndex of mod_dir

to circumvent the symbolic link checks imposed by FollowSymLinks and

SymLinksIfOwnerMatch. [Nick Kew, Ruediger Pluem, William Rowe]

*) mod_proxy: Support environment variable interpolation in reverse

proxying directives. [Nick Kew]

*) core: Add the filename of the configuration file to the warning message

about the useless use of AllowOverride. PR 39992.

[Darryl Miles <darryl darrylmiles.org>]

*) New SSLLogLevelDebugDump [ None (default) | IO (not bytes) | Bytes ]

configures the I/O Dump of SSL traffic, when LogLevel is set to Debug.

The default is none as this is far greater debugging resolution than

the typical administrator is prepared to untangle. [William Rowe]

*) mod_disk_cache: If possible, check if the size of an object to cache is

within the configured boundaries before actually saving data.

[Niklas Edmundsson <nikke acc.umu.se>]

*) mod_cache: Convert all values to seconds before comparing them when

checking whether to send a Warning header for a stale response.

PR 39713. [Owen Taylor <otaylor redhat.com>]

*) mod_disk_cache: Delete temporary files if they cannot be renamed to their

final name. [Davi Arnaut <davi haxent.com.br>]

*) Worker and event MPMs: Remove improper scoreboard updates which were

performed in the event of a fork() failure. [Chris Darroch]

*) Add support for fcgi:// proxies to mod_rewrite.

[Markus Schiegl <ms schiegl.com>]

*) Remove incorrect comments from scoreboard.h regarding conditional

loading of worker_score structure with mod_status, and remove unused

definitions relating to old life_status field.

[Chris Darroch <chrisd pearsoncmg.com>]

*) Remove allocation of memory for unused array of lb_score pointers

in ap_init_scoreboard(). [Chris Darroch <chrisd pearsoncmg.com>]

*) Add mod_proxy_fcgi, a FastCGI back end for mod_proxy.

[Garrett Rooney, Jim Jagielski, Paul Querna]

*) Event MPM: Fill in the scoreboard's tid field. PR 38736.

[Chris Darroch <chrisd pearsoncmg.com>]

*) mod_charset_lite: Remove Content-Length when output filter can

invalidate it. Warn when input filter can invalidate it.

[Jeff Trawick]

*) Authz: Add the new module mod_authn_core that will provide common

authn directives such as 'AuthType', 'AuthName'. Move the directives

'AuthType' and 'AuthName' out of the core module and merge mod_authz_alias

into mod_authn_core. [Brad Nicholes]

*) Authz: Move the directives 'Order', 'Allow', 'Deny' and 'Satisfy'

into the new module mod_access_compat which can be loaded to provide

support for these directives.

[Brad Nicholes]

*) Authz: Move the 'Require' directive from the core module as well as

add the directives '<SatisfyAll>', '<SatisfyOne>', '<RequireAlias>'

and 'Reject' to mod_authz_core. The new directives introduce 'AND/OR'

logic into the authorization processing. [Brad Nicholes]

*) Authz: Add the new module mod_authz_core which acts as the

authorization provider vector and contains common authz

directives. [Brad Nicholes]

*) Authz: Renamed mod_authz_dbm authz providers from 'group' and

'file-group' to 'dbm-group' and 'dbm-file-group'. [Brad Nicholes]

*) Authz: Added the new authz providers 'env', 'ip', 'host', 'all' to handle

host-based access control provided by mod_authz_host and invoked

through the 'Require' directive. [Brad Nicholes]

*) Authz: Convert all of the authz modules from hook based to

provider based. [Brad Nicholes]

*) mod_cache: Add CacheMinExpire directive to set the minimum time in

seconds to cache a document.

[Brian Akins <brian.akins turner.com>, Ruediger Pluem]

*) mod_authz_dbd: SQL authz with Login/Session support [Nick Kew]

*) Fix typo in ProxyStatus syntax error message.

[Christophe Jaillet <christophe.jaillet wanadoo.fr>]

*) Asynchronous write completion for the Event MPM. [Brian Pane]

*) Added an End-Of-Request bucket type. The logging of a request and

the freeing of its pool are now done when the EOR bucket is destroyed.

This has the effect of delaying the logging until right after the last

of the response is sent; ap_core_output_filter() calls the access logger

indirectly when it destroys the EOR bucket. [Brian Pane]

*) Rewrite of logresolve support utility: IPv6 addresses are now supported

and the format of statistical output has changed. [Colm MacCarthaigh]

*) Rewrite of ap_coreoutput_filter to do nonblocking writes [Brian Pane]

*) Added new connection states for handler and write completion

[Brian Pane]

*) mod_cgid: Refuse to work on Solaris 10 due to OS bugs. PR 34264.

[Justin Erenkrantz]

*) Teach mod_ssl to use arbitrary OIDs in an SSLRequire directive,

allowing string-valued client certificate attributes to be used for

access control, as in: SSLRequire "value" in OID("1.3.6.1.4.1.18060.1")

[Martin Kraemer, David Reid]

[Apache 2.1.0-dev includes those bug fixes and changes with the

Apache 2.2.xx tree as documented, and except as noted, below.]

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

Changes with Apache 1.3.x and later:

*) http://svn.apache.org/viewvc/httpd/httpd/branches/1.3.x/src/CHANGES?view=markup