6f3e57ac9d0b054c3169579f3422080b8ba10105mx -*- coding: utf-8 -*-

47693af92e50a1ad81825eb01b7157a211269613mx

47693af92e50a1ad81825eb01b7157a211269613mxChanges with Apache 2.3.6

47693af92e50a1ad81825eb01b7157a211269613mx

47693af92e50a1ad81825eb01b7157a211269613mx *) SECURITY: CVE-2009-3555 (cve.mitre.org)

47693af92e50a1ad81825eb01b7157a211269613mx mod_ssl: Comprehensive fix of the TLS renegotiation prefix injection

47693af92e50a1ad81825eb01b7157a211269613mx attack when compiled against OpenSSL version 0.9.8m or later. Introduces

47693af92e50a1ad81825eb01b7157a211269613mx the 'SSLInsecureRenegotiation' directive to reopen this vulnerability

47693af92e50a1ad81825eb01b7157a211269613mx and offer unsafe legacy renegotiation with clients which do not yet

47693af92e50a1ad81825eb01b7157a211269613mx support the new secure renegotiation protocol, RFC 5746.

47693af92e50a1ad81825eb01b7157a211269613mx [Joe Orton, and with thanks to the OpenSSL Team]

47693af92e50a1ad81825eb01b7157a211269613mx

47693af92e50a1ad81825eb01b7157a211269613mx *) SECURITY: CVE-2009-3555 (cve.mitre.org)

47693af92e50a1ad81825eb01b7157a211269613mx mod_ssl: A partial fix for the TLS renegotiation prefix injection attack

47693af92e50a1ad81825eb01b7157a211269613mx by rejecting any client-initiated renegotiations. Forcibly disable

47693af92e50a1ad81825eb01b7157a211269613mx keepalive for the connection if there is any buffered data readable. Any

47693af92e50a1ad81825eb01b7157a211269613mx configuration which requires renegotiation for per-directory/location

47693af92e50a1ad81825eb01b7157a211269613mx access control is still vulnerable, unless using OpenSSL >= 0.9.8l.

47693af92e50a1ad81825eb01b7157a211269613mx [Joe Orton, Ruediger Pluem, Hartmut Keil <Hartmut.Keil adnovum.ch>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) SECURITY: CVE-2010-0408 (cve.mitre.org)

6f3e57ac9d0b054c3169579f3422080b8ba10105mx mod_proxy_ajp: Respond with HTTP_BAD_REQUEST when the body is not sent

47693af92e50a1ad81825eb01b7157a211269613mx when request headers indicate a request body is incoming; not a case of

47693af92e50a1ad81825eb01b7157a211269613mx HTTP_INTERNAL_SERVER_ERROR. [Niku Toivola <niku.toivola sulake.com>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) SECURITY: CVE-2010-0425 (cve.mitre.org)

6f3e57ac9d0b054c3169579f3422080b8ba10105mx mod_isapi: Do not unload an isapi .dll module until the request

6f3e57ac9d0b054c3169579f3422080b8ba10105mx processing is completed, avoiding orphaned callback pointers.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Brett Gervasoni <brettg senseofsecurity.com>, Jeff Trawick]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ldap: LDAP caching was suppressed (and ldap-status handler returns

6f3e57ac9d0b054c3169579f3422080b8ba10105mx title page only) when any mod_ldap directives were used in VirtualHost

6f3e57ac9d0b054c3169579f3422080b8ba10105mx context. [Eric Covener]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_disk_cache: Decline the opportunity to cache if the response is

6f3e57ac9d0b054c3169579f3422080b8ba10105mx a 206 Partial Content. This stops a reverse proxied partial response

6f3e57ac9d0b054c3169579f3422080b8ba10105mx from becoming cached, and then being served in subsequent responses.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_deflate: avoid the risk of forwarding data before headers are set.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 49369 [Matthew Steele <mdsteele google.com>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_authnz_ldap: Ensure nested groups are checked when the

6f3e57ac9d0b054c3169579f3422080b8ba10105mx top-level group doesn't have any direct non-group members

6f3e57ac9d0b054c3169579f3422080b8ba10105mx of attributes in AuthLDAPGroupAttribute. [Eric Covener]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_authnz_ldap: Search or Comparison during authorization phase

6f3e57ac9d0b054c3169579f3422080b8ba10105mx can use the credentials from the authentication phase

6f3e57ac9d0b054c3169579f3422080b8ba10105mx (AuthLDAPSearchAsUSer,AuthLDAPCompareAsUser).

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 48340 [Domenico Rotiroti, Eric Covener]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_authnz_ldap: Allow the initial DN search during authentication

6f3e57ac9d0b054c3169579f3422080b8ba10105mx to use the HTTP username/pass instead of an anonymous or hard-coded

6f3e57ac9d0b054c3169579f3422080b8ba10105mx LDAP id (AuthLDAPInitialBindAsUser, AuthLDAPInitialBindPattern).

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Eric Covener]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_authnz_ldap: Publish requested LDAP data with an AUTHORIZE_ prefix

6f3e57ac9d0b054c3169579f3422080b8ba10105mx when this module is used for authorization. See AuthLDAPAuthorizePrefix.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 45584 [Eric Covener]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) apxs -q: Stop filtering out ':' characters from the reported values.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 45343. [Bill Cole]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) prefork MPM: Run cleanups for final request when process exits gracefully.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 43857. [Tom Donovan]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) ab: fix number of requests sent by ab when keepalive is enabled. PR 48497.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Bryn Dole <dole blekko.com>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Log an error for failures to read a chunk-size, and return 408 instead of

6f3e57ac9d0b054c3169579f3422080b8ba10105mx 413 when this is due to a read timeout. This change also fixes some cases

6f3e57ac9d0b054c3169579f3422080b8ba10105mx of two error documents being sent in the response for the same scenario.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Eric Covener] PR49167

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_proxy_balancer: Add new directive BalancerNonce to allow admin

6f3e57ac9d0b054c3169579f3422080b8ba10105mx to control/set the nonce used in the balancer-manager application.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Jim Jagielski]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_proxy_connect: Support port ranges in AllowConnect. PR 23673.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Proxy balancer: support setting error status according to HTTP response

6f3e57ac9d0b054c3169579f3422080b8ba10105mx code from a backend. PR 48939. [Daniel Ruggeri <DRuggeri primary.net>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) htcacheclean: Introduce the ability to clean specific URLs from the

6f3e57ac9d0b054c3169579f3422080b8ba10105mx cache, if provided as an optional parameter on the command line.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) core: Introduce the IncludeStrict directive, which explicitly fails

6f3e57ac9d0b054c3169579f3422080b8ba10105mx server startup if no files or directories match a wildcard path.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) htcacheclean: Report additional statistics about entries deleted.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 48944. [Mark Drayton mark markdrayton.info]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Introduce SSLFIPS directive to support OpenSSL FIPS_mode; permits all

6f3e57ac9d0b054c3169579f3422080b8ba10105mx builds of mod_ssl to use 'SSLFIPS off' for portability, but the proper

6f3e57ac9d0b054c3169579f3422080b8ba10105mx build of openssl is required for 'SSLFIPS on'. PR 46270.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Dr Stephen Henson <steve openssl.org>, William Rowe]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_proxy_http: Log the port of the remote server in various messages.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 48812. [Igor Galić <i galic brainsware org>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_reqtimeout: Do not wrongly enforce timeouts for mod_proxy's backend

6f3e57ac9d0b054c3169579f3422080b8ba10105mx connections and other protocol handlers (like mod_ftp). [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_proxy_ajp: Really regard the operation a success, when the client

6f3e57ac9d0b054c3169579f3422080b8ba10105mx aborted the connection. In addition adjust the log message if the client

6f3e57ac9d0b054c3169579f3422080b8ba10105mx aborted the connection. [Ruediger Pluem]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ssl: Add the 'SSLInsecureRenegotiation' directive, which

6f3e57ac9d0b054c3169579f3422080b8ba10105mx allows insecure renegotiation with clients which do not yet

6f3e57ac9d0b054c3169579f3422080b8ba10105mx support the secure renegotiation protocol. [Joe Orton]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ssl: Fix a potential I/O hang if a long list of trusted CAs

6f3e57ac9d0b054c3169579f3422080b8ba10105mx is configured for client cert auth. PR 46952. [Joe Orton]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) core: Only log a 408 if it is no keepalive timeout. PR 39785

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Ruediger Pluem, Mark Montague <markmont umich.edu>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) support/rotatelogs: Add -L option to create a link to the current

6f3e57ac9d0b054c3169579f3422080b8ba10105mx log file. PR 48761 [<lyndon orthanc.ca>, Dan Poirier]

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ldap: Update LDAPTrustedClientCert to consistently be a per-directory

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj setting only, matching most of the documentation and examples.

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj PR 46541 [Paul Reder, Eric Covener]

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj *) mod_ldap: LDAPTrustedClientCert now accepts CA_DER/CA_BASE64 argument

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj types previously allowed only in LDAPTrustedGlobalCert. [Eric Covener]

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj *) mod_negotiation: Preserve query string over multiviews negotiation.

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj This buglet was fixed for type maps in 2.2.6, but the same issue

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj affected multiviews and was overlooked.

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj PR 33112 [Joergen Thomsen <apache jth.net>]

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj *) mod_ldap: Eliminate a potential crash with multiple LDAPTrustedClientCert

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj when some are not password-protected. [Eric Covener]

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj *) Fix startup segfault when the Mutex directive is used but no loaded

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj modules use httpd mutexes. PR 48787. [Jeff Trawick]

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj *) Proxy: get the headers right in a HEAD request with

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj ProxyErrorOverride, by checking for an overridden error

02d51d0d625c185ad277d9ad1ddf34b06f78b9b4jj before not after going into a catch-all code path.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 41646. [Nick Kew, Stuart Children]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) support/rotatelogs: Support the simplest log rotation case, log

6f3e57ac9d0b054c3169579f3422080b8ba10105mx truncation. Useful when the log is being processed in real time

6f3e57ac9d0b054c3169579f3422080b8ba10105mx using a command like tail. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) support/htcacheclean: Teach it how to write a pid file (modelled on

6f3e57ac9d0b054c3169579f3422080b8ba10105mx httpd's writing of a pid file) so that it becomes possible to run

6f3e57ac9d0b054c3169579f3422080b8ba10105mx more than one instance of htcacheclean on the same machine.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Log command line on startup, so there's a record of command line

6f3e57ac9d0b054c3169579f3422080b8ba10105mx arguments like -f. PR 48752. [Dan Poirier]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Introduce mod_reflector, a handler capable of reflecting POSTed

6f3e57ac9d0b054c3169579f3422080b8ba10105mx request bodies back within the response through the output filter

6f3e57ac9d0b054c3169579f3422080b8ba10105mx stack. Can be used to turn an output filter into a web service.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_proxy_http: Make sure that when an ErrorDocument is served

6f3e57ac9d0b054c3169579f3422080b8ba10105mx from a reverse proxied URL, that the subrequest respects the status

6f3e57ac9d0b054c3169579f3422080b8ba10105mx of the original request. This brings the behaviour of proxy_handler

6f3e57ac9d0b054c3169579f3422080b8ba10105mx in line with default_handler. PR 47106. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Support wildcards in both the directory and file components of

6f3e57ac9d0b054c3169579f3422080b8ba10105mx the path specified by the Include directive. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_proxy, mod_proxy_http: Support remote https proxies

6f3e57ac9d0b054c3169579f3422080b8ba10105mx by using HTTP CONNECT. PR 19188.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Philippe Dutrueux <lilas evidian.com>, Rainer Jung]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) apxs: Fix -A and -a options to ignore whitespace in httpd.conf

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Philip M. Gollucci]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) worker: Don't report server has reached MaxClients until it has.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Add message when server gets within MinSpareThreads of MaxClients.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 46996. [Dan Poirier]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_session: Session expiry was being initialised, but not updated

6f3e57ac9d0b054c3169579f3422080b8ba10105mx on each session save, resulting in timed out sessions when there

6f3e57ac9d0b054c3169579f3422080b8ba10105mx should not have been. Fixed. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_log_config: Add the R option to log the handler used within the

6f3e57ac9d0b054c3169579f3422080b8ba10105mx request. [Christian Folini <christian.folini netnea com>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_include: Allow fine control over the removal of Last-Modified and

6f3e57ac9d0b054c3169579f3422080b8ba10105mx ETag headers within the INCLUDES filter, making it possible to cache

6f3e57ac9d0b054c3169579f3422080b8ba10105mx responses if desired. Fix the default value of the SSIAccessEnable

6f3e57ac9d0b054c3169579f3422080b8ba10105mx directive. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Add new UnDefine directive to undefine a variable. PR 35350.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Make ap_pregsub(), used by AliasMatch and friends, use the same syntax

6f3e57ac9d0b054c3169579f3422080b8ba10105mx for regex backreferences as mod_rewrite and mod_include: Remove the use

6f3e57ac9d0b054c3169579f3422080b8ba10105mx of '&' as an alias for '$0' and allow to escape any character with a

6f3e57ac9d0b054c3169579f3422080b8ba10105mx backslash. PR 48351. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_authnz_ldap: If AuthLDAPCharsetConfig is set, also convert the

6f3e57ac9d0b054c3169579f3422080b8ba10105mx password to UTF-8. PR 45318.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Johannes Müller <joh_m gmx.de>, Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) ab: Fix calculation of requests per second in HTML output. PR 48594.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_authnz_ldap: Failures to map a username to a DN, or to check a user

6f3e57ac9d0b054c3169579f3422080b8ba10105mx password now result in an informational level log entry instead of

6f3e57ac9d0b054c3169579f3422080b8ba10105mx warning level. [Eric Covener]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mxChanges with Apache 2.3.5

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) SECURITY: CVE-2010-0434 (cve.mitre.org)

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Ensure each subrequest has a shallow copy of headers_in so that the

6f3e57ac9d0b054c3169579f3422080b8ba10105mx parent request headers are not corrupted. Eliminates a problematic

6f3e57ac9d0b054c3169579f3422080b8ba10105mx optimization in the case of no request body. PR 48359

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Jake Scott, William Rowe, Ruediger Pluem]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Turn static function get_server_name_for_url() into public

6f3e57ac9d0b054c3169579f3422080b8ba10105mx ap_get_server_name_for_url() and use it where appropriate. This

6f3e57ac9d0b054c3169579f3422080b8ba10105mx fixes mod_rewrite generating invalid URLs for redirects to IPv6

6f3e57ac9d0b054c3169579f3422080b8ba10105mx literal addresses. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ldap: Introduce new config option LDAPTimeout to set the timeout

6f3e57ac9d0b054c3169579f3422080b8ba10105mx for LDAP operations like bind and search. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_proxy, mod_proxy_ftp: Move ProxyFtpDirCharset from mod_proxy to

6f3e57ac9d0b054c3169579f3422080b8ba10105mx mod_proxy_ftp. [Takashi Sato]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_proxy, mod_proxy_connect: Move AllowCONNECT from mod_proxy to

6f3e57ac9d0b054c3169579f3422080b8ba10105mx mod_proxy_connect. [Takashi Sato]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_cache: Do an exact match of the keys defined by

6f3e57ac9d0b054c3169579f3422080b8ba10105mx CacheIgnoreURLSessionIdentifiers against the querystring instead of

6f3e57ac9d0b054c3169579f3422080b8ba10105mx a partial match. PR 48401.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Dodou Wang <wangdong.08 gmail.com>, Ruediger Pluem]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_proxy_balancer: Fix crash in balancer-manager. [Rainer Jung]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Core HTTP: disable keepalive when the Client has sent

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Expect: 100-continue

6f3e57ac9d0b054c3169579f3422080b8ba10105mx but we respond directly with a non-100 response.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Keepalive here led to data from clients continuing being treated as

6f3e57ac9d0b054c3169579f3422080b8ba10105mx a new request.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 47087 [Nick Kew]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Core: reject NULLs in request line or request headers.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 43039 [Nick Kew]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Core: (re)-introduce -T commandline option to suppress documentroot

6f3e57ac9d0b054c3169579f3422080b8ba10105mx check at startup.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 41887 [Jan van den Berg <janvdberg gmail.com>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_autoindex: support XHTML as equivalent to HTML in IndexOptions,

6f3e57ac9d0b054c3169579f3422080b8ba10105mx ScanHTMLTitles, ReadmeName, HeaderName

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 48416 [Dmitry Bakshaev <dab18 izhnet.ru>, Nick Kew]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Proxy: Fix ProxyPassReverse with relative URL

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Derived (slightly erroneously) from PR 38864 [Nick Kew]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_headers: align Header Edit with Header Set when used on Content-Type

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 48422 [Cyril Bonté <cyril.bonte free.fr>, Nick Kew>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_headers: Enable multi-match-and-replace edit option

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 47066 [Nick Kew]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_filter: enable it to act on non-200 responses.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 48377 [Nick Kew]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mxChanges with Apache 2.3.4

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Replace AcceptMutex, LockFile, RewriteLock, SSLMutex, SSLStaplingMutex,

6f3e57ac9d0b054c3169579f3422080b8ba10105mx and WatchdogMutexPath with a single Mutex directive. Add APIs to

6f3e57ac9d0b054c3169579f3422080b8ba10105mx simplify setup and user customization of APR proc and global mutexes.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx (See util_mutex.h.) Build-time setting DEFAULT_LOCKFILE is no longer

6f3e57ac9d0b054c3169579f3422080b8ba10105mx respected; set DEFAULT_REL_RUNTIMEDIR instead. [Jeff Trawick]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) http_core: KeepAlive no longer accepts other than On|Off.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Takashi Sato]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_dav: Remove errno from dav_error interface. Calls to dav_new_error()

6f3e57ac9d0b054c3169579f3422080b8ba10105mx and dav_new_error_tag() must be adjusted to add an apr_status_t parameter.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Jeff Trawick]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_authnz_ldap: Add AuthLDAPBindAuthoritative to allow Authentication to

6f3e57ac9d0b054c3169579f3422080b8ba10105mx try other providers in the case of an LDAP bind failure.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 46608 [Justin Erenkrantz, Joe Schaefer, Tony Stevenson]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Build: fix --with-module to work as documented

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 43881 [Gez Saunders <gez.saunders virgin.net>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mxChanges with Apache 2.3.3

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) SECURITY: CVE-2009-3095 (cve.mitre.org)

6f3e57ac9d0b054c3169579f3422080b8ba10105mx mod_proxy_ftp: sanity check authn credentials.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Stefan Fritsch <sf fritsch.de>, Joe Orton]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) SECURITY: CVE-2009-3094 (cve.mitre.org)

6f3e57ac9d0b054c3169579f3422080b8ba10105mx mod_proxy_ftp: NULL pointer dereference on error paths.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Stefan Fritsch <sf fritsch.de>, Joe Orton]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ssl: enable support for ECC keys and ECDH ciphers. Tested against

6f3e57ac9d0b054c3169579f3422080b8ba10105mx OpenSSL 1.0.0b3. [Vipul Gupta <vipul.gupta sun.com>, Sander Temme]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_dav: Include uri when logging a PUT error due to connection abort.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 38149. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_dav: Return 409 instead of 500 for a LOCK request if the parent

6f3e57ac9d0b054c3169579f3422080b8ba10105mx resource does not exist or is not a collection. PR 43465. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_dav_fs: Return 409 instead of 500 for Litmus test case copy_nodestcoll

6f3e57ac9d0b054c3169579f3422080b8ba10105mx (a COPY request where the parent of the destination resource does not

6f3e57ac9d0b054c3169579f3422080b8ba10105mx exist). PR 39299. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_dav_fs: Don't delete the whole file if a PUT with content-range failed.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 42896. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_dav_fs: Make PUT create files atomically and no longer destroy the

6f3e57ac9d0b054c3169579f3422080b8ba10105mx old file if the transfer aborted. PR 39815. [Paul Querna, Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_dav_fs: Remove inode keyed locking as this conflicts with atomically

6f3e57ac9d0b054c3169579f3422080b8ba10105mx creating files. On systems with inode numbers, this is a format change of

6f3e57ac9d0b054c3169579f3422080b8ba10105mx the DavLockDB. The old DavLockDB must be deleted on upgrade.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_log_config: Make ${cookie}C correctly match whole cookie names

6f3e57ac9d0b054c3169579f3422080b8ba10105mx instead of substrings. PR 28037. [Dan Franklin <dan dan-franklin.com>,

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) vhost: A purely-numeric Host: header should not be treated as a port.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 44979 [Nick Kew]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ldap: Avoid 500 errors with "Unable to set LDAP_OPT_REFHOPLIMIT option to 5"

6f3e57ac9d0b054c3169579f3422080b8ba10105mx when built against openldap by using SDK LDAP_OPT_REFHOPLIMIT defaults unless

6f3e57ac9d0b054c3169579f3422080b8ba10105mx LDAPReferralHopLimit is explicitly configured.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Eric Covener]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_charset_lite: Honor 'CharsetOptions NoImplicitAdd'.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Eric Covener]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ssl: Add support for OCSP Stapling. PR 43822.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Dr Stephen Henson <shenson oss-institute.org>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_socache_shmcb: Allow parens in file name if cache size is given.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Fixes SSLSessionCache directive mis-parsing parens in pathname.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 47945. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) htpasswd: Improve out of disk space handling. PR 30877. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) htpasswd: Use MD5 hash by default on all platforms. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_sed: Reduce memory consumption when processing very long lines.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 48024 [Basant Kumar Kukreja <basant.kukreja sun.com>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) ab: Fix segfault in case the argument for -n is a very large number.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 47178. [Philipp Hagemeister <oss phihag.de>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Allow ProxyPreserveHost to work in <Proxy> sections. PR 34901.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) configure: Fix THREADED_MPMS so that mod_cgid is enabled again

6f3e57ac9d0b054c3169579f3422080b8ba10105mx for worker MPM. [Takashi Sato]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_dav: Provide a mechanism to obtain the request_rec and pathname

6f3e57ac9d0b054c3169579f3422080b8ba10105mx from the dav_resource. [Jari Urpalainen <jari.urpalainen nokia.com>,

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Brian France <brian brianfrance.com>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) Build: Use install instead of cp if available on installing

6f3e57ac9d0b054c3169579f3422080b8ba10105mx modules to avoid segmentation fault. PR 47951. [hirose31 gmail.com]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_cache: correctly consider s-maxage in cacheability

6f3e57ac9d0b054c3169579f3422080b8ba10105mx decisions. [Dan Poirier]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_logio/core: Report more accurate byte counts in mod_status if

6f3e57ac9d0b054c3169579f3422080b8ba10105mx mod_logio is loaded. PR 25656. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ldap: If LDAPSharedCacheSize is too small, try harder to purge

6f3e57ac9d0b054c3169579f3422080b8ba10105mx some cache entries and log a warning. Also increase the default

6f3e57ac9d0b054c3169579f3422080b8ba10105mx LDAPSharedCacheSize to 500000. This is a more realistic size suitable

6f3e57ac9d0b054c3169579f3422080b8ba10105mx for the default values of 1024 for LdapCacheEntries/LdapOpCacheEntries.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 46749. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_rewrite: Make sure that a hostname:port isn't fully qualified if

6f3e57ac9d0b054c3169579f3422080b8ba10105mx the request is a CONNECT request. [Bill Zajac <billz consultla.com>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_cache: Teach CacheEnable and CacheDisable to work from within a

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Location section, in line with how ProxyPass works. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_reqtimeout: New module to set timeouts and minimum data rates for

6f3e57ac9d0b054c3169579f3422080b8ba10105mx receiving requests from the client. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) core: Fix potential memory leaks by making sure to not destroy

6f3e57ac9d0b054c3169579f3422080b8ba10105mx bucket brigades that have been created by earlier filters.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) core, mod_deflate, mod_sed: Reduce memory usage by reusing bucket

6f3e57ac9d0b054c3169579f3422080b8ba10105mx brigades in several places. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_cache: Fix uri_meets_conditions() so that CacheEnable will

6f3e57ac9d0b054c3169579f3422080b8ba10105mx match by scheme, or by a wildcarded hostname. PR 40169

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Peter Grandi <pg_asf asf.for.sabi.co.uk>, Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) suxec: Allow to log an error if exec fails by setting FD_CLOEXEC

6f3e57ac9d0b054c3169579f3422080b8ba10105mx on the log file instead of closing it. PR 10744. [Nicolas Rachinsky]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_mime: Make RemoveType override the info from TypesConfig.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 38330. [Stefan Fritsch]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_cache: Introduce the option to run the cache from within the

6f3e57ac9d0b054c3169579f3422080b8ba10105mx normal request handler, and to allow fine grained control over

6f3e57ac9d0b054c3169579f3422080b8ba10105mx where in the filter chain content is cached. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) core: Treat timeout reading request as 408 error, not 400.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Log 408 errors in access log as was done in Apache 1.3.x.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR 39785 [Nobutaka Mantani <nobutaka nobutaka.org>,

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Stefan Fritsch <sf fritsch.de>, Dan Poirier]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ssl: Reintroduce SSL_CLIENT_S_DN, SSL_CLIENT_I_DN, SSL_SERVER_S_DN,

6f3e57ac9d0b054c3169579f3422080b8ba10105mx SSL_SERVER_I_DN back to the environment variables to be set by mod_ssl.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Peter Sylvester <peter.sylvester edelweb.fr>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_disk_cache: don't cache incomplete responses, per RFC 2616, 13.8.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR15866. [Dan Poirier]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) ab: ab segfaults in verbose mode on https sites

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR46393. [Ryan Niebur]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_dav: Allow other modules to become providers and add resource types

6f3e57ac9d0b054c3169579f3422080b8ba10105mx to the DAV response. [Jari Urpalainen <jari.urpalainen nokia.com>,

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Brian France <brian brianfrance.com>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_dav: Allow other modules to add things to the DAV or Allow headers

6f3e57ac9d0b054c3169579f3422080b8ba10105mx of an OPTIONS request. [Jari Urpalainen <jari.urpalainen nokia.com>,

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Brian France <brian brianfrance.com>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) core: Lower memory usage of core output filter.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx [Stefan Fritsch <sf sfritsch.de>]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_mime: Detect invalid use of MultiviewsMatch inside Location and

6f3e57ac9d0b054c3169579f3422080b8ba10105mx LocationMatch sections. PR47754. [Dan Poirier]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_request: Make sure the KeptBodySize directive rejects values

6f3e57ac9d0b054c3169579f3422080b8ba10105mx that aren't valid numbers. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_session_crypto: Sanity check should the potentially encrypted

6f3e57ac9d0b054c3169579f3422080b8ba10105mx session cookie be too short. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_session.c: Prevent a segfault when session is added but not

6f3e57ac9d0b054c3169579f3422080b8ba10105mx configured. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) htcacheclean: 19 ways to fail, 1 error message. Fixed. [Graham Leggett]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_auth_digest: Fail server start when nonce count checking

6f3e57ac9d0b054c3169579f3422080b8ba10105mx is configured without shared memory, or md5-sess algorithm is

6f3e57ac9d0b054c3169579f3422080b8ba10105mx configured. [Dan Poirier]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_proxy_connect: The connect method doesn't work if the client is

6f3e57ac9d0b054c3169579f3422080b8ba10105mx connecting to the apache proxy through an ssl socket. Fixed.

6f3e57ac9d0b054c3169579f3422080b8ba10105mx PR29744. [Brad Boyer, Mark Cave-Ayland, Julian Gilbey, Fabrice Durand,

6f3e57ac9d0b054c3169579f3422080b8ba10105mx David Gence, Tim Dodge, Per Gunnar Hans, Emmanuel Elango,

6f3e57ac9d0b054c3169579f3422080b8ba10105mx Kevin Croft, Rudolf Cardinal]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_ssl: The error message when SSLCertificateFile is missing should

6f3e57ac9d0b054c3169579f3422080b8ba10105mx at least give the name or position of the problematic virtual host

6f3e57ac9d0b054c3169579f3422080b8ba10105mx definition. [Stefan Fritsch sf sfritsch.de]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

6f3e57ac9d0b054c3169579f3422080b8ba10105mx *) mod_auth_digest: Fix null pointer when qop=none. [Dan Poirier]

6f3e57ac9d0b054c3169579f3422080b8ba10105mx

*) Add support for HTTP PUT to ab. [Jeff Barnes <jbarnesweb yahoo.com>]

*) mod_headers: generalise the envclause to support expression

evaluation with ap_expr parser [Nick Kew]

*) mod_cache: Introduce the thundering herd lock, a mechanism to keep

the flood of requests at bay that strike a backend webserver as

a cached entity goes stale. [Graham Leggett]

*) mod_auth_digest: Fix usage of shared memory and re-enable it.

PR 16057 [Dan Poirier]

*) Preserve Port information over internal redirects

PR 35999 [Jonas Ringh <jonas.ringh cixit.se>]

*) Proxy: unable to connect to a backend is SERVICE_UNAVAILABLE,

rather than BAD_GATEWAY or (especially) NOT_FOUND.

PR 46971 [evanc nortel.com]

*) Various modules: Do better checking of pollset operations in order to

avoid segmentation faults if they fail. PR 46467

[Stefan Fritsch <sf sfritsch.de>]

*) mod_autoindex: Correctly create an empty cell if the description

for a file is missing. PR 47682 [Peter Poeml <poeml suse.de>]

*) ab: Fix broken error messages after resolver or connect() failures.

[Jeff Trawick]

*) SECURITY: CVE-2009-1890 (cve.mitre.org)

Fix a potential Denial-of-Service attack against mod_proxy in a

reverse proxy configuration, where a remote attacker can force a

proxy process to consume CPU time indefinitely. [Nick Kew, Joe Orton]

*) SECURITY: CVE-2009-1191 (cve.mitre.org)

mod_proxy_ajp: Avoid delivering content from a previous request which

failed to send a request body. PR 46949 [Ruediger Pluem]

*) htdbm: Fix possible buffer overflow if dbm database has very

long values. PR 30586 [Dan Poirier]

*) core: Return APR_EOF if request body is shorter than the length announced

by the client. PR 33098 [ Stefan Fritsch <sf sfritsch.de>]

*) mod_suexec: correctly set suexec_enabled when httpd is run by a

non-root user and may have insufficient permissions.

PR 42175 [Jim Radford <radford blackbean.org>]

*) mod_ssl: Fix SSL_*_DN_UID variables to use the 'userID' attribute

type. PR 45107. [Michael Ströder <michael stroeder.com>,

Peter Sylvester <peter.sylvester edelweb.fr>]

*) mod_proxy_http: fix case sensitivity checking transfer encoding

PR 47383 [Ryuzo Yamamoto <ryuzo.yamamoto gmail.com>]

*) mod_alias: ensure Redirect issues a valid URL.

PR 44020 [Håkon Stordahl <hakon stordahl.org>]

*) mod_dir: add FallbackResource directive, to enable admin to specify

an action to happen when a URL maps to no file, without resorting

to ErrorDocument or mod_rewrite. PR 47184 [Nick Kew]

*) mod_cgid: Do not leak the listening Unix socket file descriptor to the

CGI process. PR 47335 [Kornél Pál <kornelpal gmail.com>]

*) mod_rewrite: Remove locking for writing to the rewritelog.

PR 46942 [Dan Poirier <poirier pobox.com>]

*) mod_alias: check sanity in Redirect arguments.

PR 44729 [Sönke Tesch <st kino-fahrplan.de>, Jim Jagielski]

*) mod_proxy_http: fix Host: header for literal IPv6 addresses.

PR 47177 [Carlos Garcia Braschi <cgbraschi gmail.com>]

*) mod_cache: Add CacheIgnoreURLSessionIdentifiers directive to ignore

defined session identifiers encoded in the URL when caching.

[Ruediger Pluem]

*) mod_rewrite: Fix the error string returned by RewriteRule.

RewriteRule returned "RewriteCond: bad flag delimiters" when the 3rd

argument of RewriteRule was not started with "[" or not ended with "]".

PR 45082 [Vitaly Polonetsky <m_vitaly topixoft.com>]

*) Windows: Fix usage message.

[Rainer Jung]

*) apachectl: When passing through arguments to httpd in

non-SysV mode, use the "$@" syntax to preserve arguments.

[Eric Covener]

*) mod_dbd: add DBDInitSQL directive to enable SQL statements to

be run when a connection is opened. PR 46827

[Marko Kevac <mkevac gmail.com>]

*) mod_cgid: Improve handling of long AF_UNIX socket names (ScriptSock).

PR 47037. [Jeff Trawick]

*) mod_proxy_ajp: Check more strictly that the backend follows the AJP

protocol. [Mladen Turk]

*) mod_proxy_ajp: Forward remote port information by default.

[Rainer Jung]

*) Allow MPMs to be loaded dynamically, as with most other modules. Use

--enable-mpms-shared={list|"all"} to enable. This required changes to

the MPM interfaces. Removed: mpm.h, mpm_default.h (as an installed

header), APACHE_MPM_DIR, MPM_NAME, ap_threads_per_child,

ap_max_daemons_limit, ap_my_generation, etc. ap_mpm_query() can't be

called until after the register-hooks phase. [Jeff Trawick]

*) mod_ssl: Add SSLProxyCheckPeerExpire and SSLProxyCheckPeerCN directives

to enable stricter checking of remote server certificates.

[Ruediger Pluem]

*) ab: Fix a 100% CPU loop on platforms where a failed non-blocking connect

returns EINPROGRESS and a subsequent poll() returns only POLLERR.

Observed on HP-UX. [Eric Covener]

*) Remove broken support for BeOS, OS/2, TPF, and even older platforms such

as A/UX, Next, and Tandem. [Jeff Trawick]

*) mod_proxy_ftp: Add ProxyFtpListOnWildcard directive to allow files with

globbing characters to be retrieved instead of converted into a

directory listing. PR 46789 [Dan Poirier <poirier pobox.com>]

*) Provide ap_retained_data_create()/ap_retained_data_get() for preservation

of module state across unload/load. [Jeff Trawick]

*) mod_substitute: Fix a memory leak. PR 44948

[Dan Poirier <poirier pobox.com>]

Changes with Apache 2.3.2

*) mod_mime_magic: Fix detection of compressed content. [Rainer Jung]

*) mod_negotiation: Escape pathes of filenames in 406 responses to avoid

HTML injections and HTTP response splitting. PR 46837.

[Geoff Keating <geoffk apple.com>]

*) mod_ssl: add support for type-safe STACK constructs in OpenSSL

development HEAD. PR 45521. [Kaspar Brand, Sander Temme]

*) ab: Fix maintenance of the pollset to resolve EALREADY errors

with kqueue (BSD/OS X) and excessive CPU with event ports (Solaris).

PR 44584. Use APR_POLLSET_NOCOPY for better performance with some

pollset implementations. [Jeff Trawick]

*) mod_disk_cache: The module now turns off sendfile support if

'EnableSendfile off' is defined globally. [Lars Eilebrecht]

*) mod_deflate: Adjust content metadata before bailing out on 304

responses so that the metadata does not differ from 200 response.

[Roy T. Fielding]

*) mod_deflate: Fix creation of invalid Etag headers. We now make sure

that the Etag value is properly quoted when adding the gzip marker.

PR 39727, 45023. [Lars Eilebrecht, Roy T. Fielding]

*) Added 20x22 icons for ODF, SVG, and XML documents. PR 37185.

[Peter Harlow]

*) Disabled DefaultType directive and removed ap_default_type()

from core. We now exclude Content-Type from responses for which

a media type has not been configured via mime.types, AddType,

ForceType, or some other mechanism. PR 13986. [Roy T. Fielding]

*) mod_rewrite: Add IPV6 variable to RewriteCond

[Ryan Phillips <ryan-apache trolocsis.com>]

*) core: Enhance KeepAliveTimeout to support a value in milliseconds.

PR 46275. [Takashi Sato]

*) rotatelogs: Allow size units B, K, M, G and combination of

time and size based rotation. [Rainer Jung]

*) rotatelogs: Add flag for verbose (debug) output. [Rainer Jung]

*) mod_ssl: Fix merging of SSLRenegBufferSize directive. PR 46508

[<tlhackque yahoo.com>]

*) core: Translate the the status line to ASCII on EBCDIC platforms in

ap_send_interim_response() and for locally generated "100 Continue"

responses. [Eric Covener]

*) prefork: Fix child process hang during graceful restart/stop in

configurations with multiple listening sockets. PR 42829. [Joe Orton,

Jeff Trawick]

*) mod_session_crypto: Ensure that SessionCryptoDriver can only be

set in the global scope. [Graham Leggett]

*) mod_ext_filter: We need to detect failure to startup the filter

program (a mangled response is not acceptable). Fix to detect

failure, and offer configuration option either to abort or

to remove the filter and continue.

PR 41120 [Nick Kew]

*) mod_session_crypto: Rewrite the session_crypto module against the

apr_crypto API. [Graham Leggett]

*) mod_auth_form: Fix a pool lifetime issue, don't remove the subrequest

until the main request is cleaned up. [Graham Leggett]

Changes with Apache 2.3.1

*) ap_slotmem: Add in new slot-based memory access API impl., including

2 providers (mod_sharedmem and mod_plainmem) [Jim Jagielski,

Jean-Frederic Clere, Brian Akins <brian.akins turner.com>]

*) mod_include: support generating non-ASCII characters as entities in SSI

PR 25202 [Nick Kew]

*) core/utils: Enhance ap_escape_html API to support escaping non-ASCII chars

PR 25202 [Nick Kew]

*) mod_rewrite: fix "B" flag breakage by reverting r5589343

PR 45529 [Bob Ionescu <bobsiegen googlemail.com>]

*) CGI: return 504 (Gateway timeout) rather than 500 when a script

times out before returning status line/headers.

PR 42190 [Nick Kew]

*) mod_cgid: fix segfault problem on solaris.

PR 39332 [Masaoki Kobayashi <masaoki techfirm.co.jp>]

*) mod_proxy_scgi: Added. [André Malo]

*) mod_cache: Introduce 'no-cache' per-request environment variable

to prevent the saving of an otherwise cacheable response.

[Eric Covener]

*) mod_rewrite: Introduce DiscardPathInfo|DPI flag to stop the troublesome

way that per-directory rewrites append the previous notion of PATH_INFO

to each substitution before evaluating subsequent rules.

PR 38642 [Eric Covener]

*) mod_cgid: Do not add an empty argument when calling the CGI script.

PR 46380 [Ruediger Pluem]

*) scoreboard: Remove unused sb_type from process_score.

[Torsten Foertsch <torsten.foertsch gmx.net>, Chris Darroch]

*) mod_ssl: Add SSLRenegBufferSize directive to allow changing the

size of the buffer used for the request-body where necessary

during a per-dir renegotiation. PR 39243. [Joe Orton]

*) mod_proxy_fdpass: New module to pass a client connection over to a separate

process that is reading from a unix daemon socket.

*) mod_ssl: Improve environment variable extraction to be more

efficient and to correctly handle DNs with duplicate tags.

PR 45975. [Joe Orton]

*) Remove the obsolete serial attribute from the RPM spec file. Compile

against the external pcre. Add missing binaries fcgistarter, and

mod_socache* and mod_session*. [Graham Leggett]

Changes with Apache 2.3.0

*) mod_ratelimit: New module to do bandwidth rate limiting. [Paul Querna]

*) Remove X-Pad header which was added as a work around to a bug in

Netscape 2.x to 4.0b2. [Takashi Sato <takashi lans-tv.com>]

*) Add DTrace Statically Defined Tracing (SDT) probes.

[Theo Schlossnagle <jesus omniti.com>, Paul Querna]

*) mod_proxy_balancer: Move all load balancing implementations

as individual, self-contained mod_proxy submodules under

modules/proxy/balancers [Jim Jagielski]

*) Rename APIs to include ap_ prefix:

find_child_by_pid -> ap_find_child_by_pid

suck_in_APR -> ap_suck_in_APR

sys_privileges_handlers -> ap_sys_privileges_handlers

unixd_accept -> ap_unixd_accept

unixd_config -> ap_unixd_config

unixd_killpg -> ap_unixd_killpg

unixd_set_global_mutex_perms -> ap_unixd_set_global_mutex_perms

unixd_set_proc_mutex_perms -> ap_unixd_set_proc_mutex_perms

unixd_set_rlimit -> ap_unixd_set_rlimit

[Paul Querna]

*) core: When the ap_http_header_filter processes an error bucket, cleanup

the passed brigade before returning AP_FILTER_ERROR down the filter

chain. This unambiguously ensures the same error bucket isn't revisited

[Ruediger Pluem]

*) mod_lbmethod_heartbeat: New module to load balance mod_proxy workers

based on heartbeats. [Paul Querna]

*) mod_heartmonitor: New module to collect heartbeats, and write out a file

so that other modules can load balance traffic as needed. [Paul Querna]

*) mod_heartbeat: New module to generate multicast heartbeats to know if a

server is online. [Paul Querna]

*) core: Error responses set by filters were being coerced into 500 errors,

sometimes appended to the original error response. Log entry of:

'Handler for (null) returned invalid result code -3'

[Eric Covener]

*) mod_buffer: Honour the flush bucket and flush the buffer in the

input filter. Make sure that metadata buckets are written to

the buffer, not to the final brigade. [Graham Leggett]

*) mod_buffer: Optimise the buffering of heap buckets when the heap

buckets stay exactly APR_BUCKET_BUFF_SIZE long. [Graham Leggett,

Ruediger Pluem]

*) mod_buffer: Optional support for buffering of the input and output

filter stacks. Can collapse many small buckets into fewer larger

buckets, and prevents excessively small chunks being sent over

the wire. [Graham Leggett]

*) mod_privileges: new module to make httpd on Solaris privileges-aware

and to enable different virtualhosts to run with different

privileges and Unix user/group IDs [Nick Kew]

*) mod_mem_cache: this module has been removed. [William Rowe]

*) authn/z: Remove mod_authn_default and mod_authz_default.

[Chris Darroch]

*) authz: Fix handling of authz configurations, make default authz

logic replicate 2.2.x authz logic, and replace <Satisfy*>, Reject,

and AuthzMergeRules directives with Match, <Match*>, and AuthzMerge

directives. [Chris Darroch]

*) mod_authn_core: Prevent crash when provider alias created to

provider which is not yet registered. [Chris Darroch]

*) mod_authn_core: Add AuthType of None to support disabling

authentication. [Chris Darroch]

*) core: Allow <Limit> and <LimitExcept> directives to nest, and

constrain their use to conform with that of other access control

and authorization directives. [Chris Darroch]

*) unixd: turn existing code into a module, and turn the set user/group

and chroot into a child_init function. [Nick Kew]

*) core: Add ap_timeout_parameter_parse to public API. [Ruediger Pluem]

*) mod_dir: Support "DirectoryIndex disabled"

Suggested By André Warnier <aw ice-sa.com> [Eric Covener]

*) mod_ssl: Send Content-Type application/ocsp-request for POST requests to

OSCP responders. PR 46014 [Dr Stephen Henson <steve openssl.org>]

*) Export and install the mod_rewrite.h header to ensure the optional

rewrite_mapfunc_t and ap_register_rewrite_mapfunc functions are

available to third party modules. [Graham Leggett]

*) mod_authnz_ldap: don't return NULL-valued environment variables to

other modules. PR 39045 [Francois Pesce <francois.pesce gmail.com>]

*) Don't adjust case in pathname components that are not of interest

to mod_mime. Fixes mod_negotiation's use of such components.

PR 43250 [Basant Kumar Kukreja <basant.kukreja sun.com>]

*) Be tolerant in what you accept - accept slightly broken

status lines from a backend provide they include a valid status code.

PR 44995 [Rainer Jung <rainer.jung kippdata.de>]

*) New module mod_sed: filter Request/Response bodies through sed

[Basant Kumar Kukreja <basant.kukreja sun.com>]

*) mod_auth_form: Make sure that basic authentication is correctly

faked directly after login. [Graham Leggett]

*) mod_session_cookie, mod_session_dbd: Make sure cookies are set both

within the output headers and error output headers, so that the

session is maintained across redirects. [Graham Leggett]

*) mod_auth_form: Make sure the logged in user is populated correctly

after a form login. Fixes a missing REMOTE_USER variable directly

following a login. [Graham Leggett]

*) mod_session_cookie: Make sure that cookie attributes are correctly

included in the blank cookie when cookies are removed. This fixes an

inability to log out when using mod_auth_form. [Graham Leggett]

*) mod_autoindex: add configuration option to insert string

in HTML HEAD. [Nick Kew]

*) mod_session: Prevent a segfault when a CGI script sets a cookie with a

null value. [David Shane Holden <dpejesh apache.org>]

*) mod_headers: Prevent Header edit from processing only the first header

of possibly multiple headers with the same name and deleting the

remaining ones. PR 45333. [Ruediger Pluem]

*) mod_rewrite: Preserve the query string with [proxy,noescape]. PR 45247

[Tom Donovan]

*) core, authn/z: Determine registered authn/z providers directly in

ap_setup_auth_internal(), which allows optional functions that just

wrapped ap_list_provider_names() to be removed from authn/z modules.

[Chris Darroch]

*) authn/z: Convert common provider version strings to macros.

[Chris Darroch]

*) ab: Make ab.c compile on VC6. PR 45024 [Ruediger Pluem]

*) configure: Don't reject libtool 2.x

PR 44817 [Arfrever Frehtes Taifersar Arahesis <Arfrever.FTA gmail.com>]

*) core: When testing for slash-terminated configuration paths in

ap_location_walk(), don't look past the start of an empty string

such as that created by a <Location ""> directive.

[Chris Darroch]

*) core, mod_proxy: If a kept_body is present, it becomes safe for

subrequests to support message bodies. Make sure that safety

checks within the core and within the proxy are not triggered

when kept_body is present. This makes it possible to embed

proxied POST requests within mod_include. [Graham Leggett]

*) mod_auth_form: Make sure the input filter stack is properly set

up before reading the login form. Make sure the kept body filter

is correctly inserted to ensure the body can be read a second

time safely should the authn be successful. [Graham Leggett,

Ruediger Pluem]

*) mod_request: Insert the KEPT_BODY filter via the insert_filter

hook instead of during fixups. Add a safety check to ensure the

filters cannot be inserted more than once. [Graham Leggett,

Ruediger Pluem]

*) core: Do not allow Options ALL if not all options are allowed to be

overwritten. PR 44262 [Michał Grzędzicki <lazy iq.pl>]

*) ap_cache_cacheable_headers_out() will (now) always

merge an error headers _before_ clearing them and _before_

merging in the actual entity headers and doing normal

hop-by-hop cleansing. [Dirk-Willem van Gulik].

*) cache: retire ap_cache_cacheable_hdrs_out() which was used

for both in- and out-put headers; and replace it by a single

ap_cache_cacheable_headers() wrapped in a in- and out-put

specific ap_cache_cacheable_headers_in()/out(). The latter

which will also merge error and ensure content-type. To keep

cache modules consistent with ease. This API change bumps

up the minor MM by one [Dirk-Willem van Gulik].

*) mod_rewrite: Allow Cookie option to set secure and HttpOnly flags.

PR 44799 [Christian Wenz <christian wenz.org>]

*) Move the KeptBodySize directive, kept_body filters and the

ap_parse_request_body function out of the http module and into a

new module called mod_request, reducing the size of the core.

[Graham Leggett]

*) mod_dbd: Handle integer configuration directive parameters with a

dedicated function.

*) Change the directives within the mod_session* modules to be valid

both inside and outside the location/directory sections, as

suggested by wrowe. [Graham Leggett]

*) mod_auth_form: Add a module capable of allowing end users to log

in using an HTML form, storing the credentials within mod_session.

[Graham Leggett]

*) Add a function to the http filters that is able to parse an HTML

form request with the type of application/x-www-form-urlencoded.

[Graham Leggett]

*) mod_session_crypto: Initialise SSL in the post config hook.

[Ruediger Pluem, Graham Leggett]

*) mod_session_dbd: Add a session implementation capable of storing

session information in a SQL database via the dbd interface. Useful

for sites where session privacy is important. [Graham Leggett]

*) mod_session_crypto: Add a session encoding implementation capable

of encrypting and decrypting sessions wherever they may be stored.

Introduces a level of privacy when sessions are stored on the

browser. [Graham Leggett]

*) mod_session_cookie: Add a session implementation capable of storing

session information within cookies on the browser. Useful for high

volume sites where server bound sessions are too resource intensive.

[Graham Leggett]

*) mod_session: Add a generic session interface to unify the different

attempts at saving persistent sessions across requests.

[Graham Leggett]

*) core, authn/z: Avoid calling access control hooks for internal requests

with configurations which match those of initial request. Revert to

original behaviour (call access control hooks for internal requests

with URIs different from initial request) if any access control hooks or

providers are not registered as permitting this optimization.

Introduce wrappers for access control hook and provider registration

which can accept additional mode and flag data. [Chris Darroch]

*) Introduced ap_expr API for expression evaluation.

This is adapted from mod_include, which is the first module

to use the new API.

[Nick Kew]

*) mod_authz_dbd: When redirecting after successful login/logout per

AuthzDBDRedirectQuery, do not report authorization failure, and use

first row returned by database query instead of last row.

[Chris Darroch]

*) mod_ldap: Correctly return all requested attribute values

when some attributes have a null value.

PR 44560 [Anders Kaseorg <anders kaseorg.com>]

*) core: check symlink ownership if both FollowSymlinks and

SymlinksIfOwnerMatch are set [Nick Kew]

*) core: fix origin checking in SymlinksIfOwnerMatch

PR 36783 [Robert L Mathews <rob-apache.org.bugs tigertech.net>]

*) Activate mod_cache, mod_file_cache and mod_disk_cache as part of the

'most' set for '--enable-modules' and '--enable-shared-mods'. Include

mod_mem_cache in 'all' as well. [Dirk-Willem van Gulik]

*) Also install mod_so.h, mod_rewrite.h and mod_cache.h; as these

contain public function declarations which are useful for

third party module authors. PR 42431 [Dirk-Willem van Gulik].

*) mod_dir, mod_negotiation: pass the output filter information

to newly created sub requests; as these are later on used

as true requests with an internal redirect. This allows for

mod_cache et.al. to trap the results of the redirect.

[Dirk-Willem van Gulik, Ruediger Pluem]

*) mod_ldap: Add support (taking advantage of the new APR capability)

for ldap rebind callback while chasing referrals. This allows direct

searches on LDAP servers (in particular MS Active Directory 2003+)

using referrals without the use of the global catalog.

PRs 26538, 40268, and 42557 [Paul J. Reder]

*) mod_ssl: Added server name indication support (SNI, RFC 4366).

PR 34607. [Kaspar Brand <asfbugz velox.ch>]. A test configuration

can be created with test/make_sni.sh [Dirk-Willem van Gulik].

*) ApacheMonitor.exe: Introduce --kill argument for use by the

installer. This will permit the installation tool to remove

all running instances before attempting to remove the .exe.

[William Rowe]

*) mod_ssl: Add support for OCSP validation of client certificates.

PR 41123. [Marc Stern <marc.stern approach.be>, Joe Orton]

*) mod_serf: New module for Reverse Proxying. [Paul Querna]

*) core: Add the option to keep aside a request body up to a certain

size that would otherwise be discarded, to be consumed by filters

such as mod_include. When enabled for a directory, POST requests

to shtml files can be passed through to embedded scripts as POST

requests, rather being downgraded to GET requests. [Graham Leggett]

*) mod_ssl: Fix TLS upgrade (RFC 2817) support. PR 41231. [Joe Orton]

*) scoreboard: Correctly declare ap_time_process_request.

PR 43789 [Tom Donovan <Tom.Donovan acm.org>]

*) core; scoreboard: ap_get_scoreboard_worker(sbh) now takes the sbh member

from the connection rec, ap_get_scoreboard_worker(proc, thread) will now

provide the unusual legacy lookup. [William Rowe]

*) mpm winnt: fix null pointer dereference

PR 42572 [Davi Arnaut]

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

parameters to the environment. Improve portability to

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

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

to authorize an authenticated user via a "require ldap-group X" directive

where the user is not in group X, but is in a subgroup contained in X.

PR 42891 [Paul J. Reder]

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

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

for SDKs that define LDAP_NO_LIMIT to something other than -1.

[David Jones <oscaremma gmail.com>]

*) 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]

*) 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_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