CHANGES revision 3770ed746d69c7a4111cba9966169bd5d7a509a6
f743002678eb67b99bbc29fee116b65d9530fec0wrowe -*- coding: utf-8 -*-
80833bb9a1bf25dcf19e814438a4b311d2e1f4cffuankg
457468b82e59d01eba00dd9d0817309c8f5e414ejimChanges with Apache 2.3.12
c1a63b8fad09c419c1a64f75993feb8a343a6801ylavic
c1a63b8fad09c419c1a64f75993feb8a343a6801ylavic *) core: AllowEncodedSlashes new option NoDecode to allow encoded slashes
c1a63b8fad09c419c1a64f75993feb8a343a6801ylavic in request URL path info but not decode them. Change behavior of option
8eb78a55c83fee3383fd2862f66a3ab20d059283rjung "On" to decode the encoded slashes as 2.0 and 2.2 do. PR 35256,
8eb78a55c83fee3383fd2862f66a3ab20d059283rjung PR 46830. [Dan Poirier]
8eb78a55c83fee3383fd2862f66a3ab20d059283rjung
017999c1606011d16d7fb6789a82634c6d504498rjung *) mod_ssl: Check SNI hostname against Host header case-insensitively.
017999c1606011d16d7fb6789a82634c6d504498rjung PR 49491. [Mayank Agrawal <magrawal.08 gmail.com>]
393e1bb47b60cf97d521c49cf929740f32b95758kbrand
393e1bb47b60cf97d521c49cf929740f32b95758kbrand *) mod_ldap: Add LDAPConnectionPoolTTL to give control over lifetime
393e1bb47b60cf97d521c49cf929740f32b95758kbrand of bound backend LDAP connections. PR47634 [Eric Covener]
393e1bb47b60cf97d521c49cf929740f32b95758kbrand
8af5a3bd941a25b28ff9c84c513d6aa9f48f2cdcrjung *) mod_cache: Make CacheEnable and CacheDisable configurable per
8af5a3bd941a25b28ff9c84c513d6aa9f48f2cdcrjung directory in addition to per server, making them work from within
8af5a3bd941a25b28ff9c84c513d6aa9f48f2cdcrjung a LocationMatch. [Graham Leggett]
42b6ba421855a65673ad46844a0be899e4ad9405rjung
42b6ba421855a65673ad46844a0be899e4ad9405rjung *) worker, event, prefork: Correct several issues when built as
d41624899afd4656a24fa839431ade65da56c4a5rjung DSOs; most notably, the scoreboard was reinitialized during graceful
d41624899afd4656a24fa839431ade65da56c4a5rjung restart, such that processes of the previous generation were not
d41624899afd4656a24fa839431ade65da56c4a5rjung observable. [Jeff Trawick]
e6b4bd1113567627ab6bb6c6a7105e1e01a7d889jailletc
e6b4bd1113567627ab6bb6c6a7105e1e01a7d889jailletcChanges with Apache 2.3.11
e466c40e1801982602ee0200c9e8b61cc148742djailletc
e466c40e1801982602ee0200c9e8b61cc148742djailletc *) mod_proxy: balancer-manager now uses POST instead of GET.
457468b82e59d01eba00dd9d0817309c8f5e414ejim [Jim Jagielski]
457468b82e59d01eba00dd9d0817309c8f5e414ejim
457468b82e59d01eba00dd9d0817309c8f5e414ejim *) core: new util function: ap_parse_form_data(). Previously,
04983e3bd1754764eec7d6bb772fe3b0bf391771jorton this capability was tucked away in mod_request. [Jim Jagielski]
04983e3bd1754764eec7d6bb772fe3b0bf391771jorton
15890c9306ba98f6fc243e15a3c4778ddc7d773erpluem *) core: new hook: ap_run_pre_read_request. [Jim Jagielski]
b6b7079ea8e24865adc82c4be6758b31cf4aa429jailletc
b6b7079ea8e24865adc82c4be6758b31cf4aa429jailletc *) mod_cache: When a request other than GET or HEAD arrives, we must
b6b7079ea8e24865adc82c4be6758b31cf4aa429jailletc invalidate existing cache entities as per RFC2616 13.10. PR 15868.
b6b7079ea8e24865adc82c4be6758b31cf4aa429jailletc [Graham Leggett]
599e58561f7a206f05442a72d99337657e9097e7trawick
599e58561f7a206f05442a72d99337657e9097e7trawick *) modules: Fix many modules that were not correctly initializing if they
599e58561f7a206f05442a72d99337657e9097e7trawick were not active during server startup but got enabled later during a
8c72b8fd8e88f145e10885629fe30b70888525dccovener graceful restart. [Stefan Fritsch]
8c72b8fd8e88f145e10885629fe30b70888525dccovener
8c72b8fd8e88f145e10885629fe30b70888525dccovener *) core: Create new ap_state_query function that allows modules to determine
8c72b8fd8e88f145e10885629fe30b70888525dccovener if the current configuration run is the initial one at server startup,
6cc3b681fe41375fccbe86a474cd00ecea610d63rjung and if the server is started for testing/config dumping only.
6cc3b681fe41375fccbe86a474cd00ecea610d63rjung [Stefan Fritsch]
6cc3b681fe41375fccbe86a474cd00ecea610d63rjung
6cc3b681fe41375fccbe86a474cd00ecea610d63rjung *) mod_proxy: Runtime configuration of many parameters for existing
15660979a30d251681463de2e0584853890082accovener balancers via the balancer-manager. [Jim Jagielski]
15660979a30d251681463de2e0584853890082accovener
15660979a30d251681463de2e0584853890082accovener *) mod_proxy: Runtime addition of new workers (BalancerMember) for existing
15660979a30d251681463de2e0584853890082accovener balancers via the balancer-manager. [Jim Jagielski]
cfd9415521847b2f9394fad04fb701cfb955f503rjung
cfd9415521847b2f9394fad04fb701cfb955f503rjung *) mod_cache: When a bad Expires date is present, we need to behave as if
cfd9415521847b2f9394fad04fb701cfb955f503rjung the Expires is in the past, not as if the Expires is missing. PR 16521.
28c31fb73c1264bd1d0ff932573677030b024c7dwrowe [Co-Advisor <coad@measurement-factory.com>]
28c31fb73c1264bd1d0ff932573677030b024c7dwrowe
28c31fb73c1264bd1d0ff932573677030b024c7dwrowe *) mod_cache: We must ignore quoted-string values that appear in a
28c31fb73c1264bd1d0ff932573677030b024c7dwrowe Cache-Control header. PR 50199. [Graham Leggett]
28c31fb73c1264bd1d0ff932573677030b024c7dwrowe
8491e0600f69b0405e156ea8a419653c065c645bcovener *) mod_dav: Revert change to send 501 error if unknown Content-* header is
8741bcaa5df21e109bde21c01093d3991fcf1471jailletc received for a PUT request. PR 42978. [Stefan Fritsch]
8741bcaa5df21e109bde21c01093d3991fcf1471jailletc
8741bcaa5df21e109bde21c01093d3991fcf1471jailletc *) mod_cache: Respect s-maxage as described by RFC2616 14.9.3, which must
8741bcaa5df21e109bde21c01093d3991fcf1471jailletc take precedence if present. PR 35247. [Graham Leggett]
63b9f1f5880391261705f696d7d65507bbe9ace3covener
63b9f1f5880391261705f696d7d65507bbe9ace3covener *) mod_ssl: Fix a possible startup failure if multiple SSL vhosts
63b9f1f5880391261705f696d7d65507bbe9ace3covener are configured with the same ServerName and private key file.
87a26948305eab2bab8a4fb3f2a21f6725055790covener [Masahiro Matsuya <mmatsuya redhat.com>, Joe Orton]
87a26948305eab2bab8a4fb3f2a21f6725055790covener
87a26948305eab2bab8a4fb3f2a21f6725055790covener *) mod_socache_dc: Make module compile by fixing some typos.
4efd27d2bd53a819a194f8a942f8881c1927755eylavic PR 50735 [Mark Montague <mark catseye.org>]
4efd27d2bd53a819a194f8a942f8881c1927755eylavic
4efd27d2bd53a819a194f8a942f8881c1927755eylavic *) prefork: Update MPM state in children during a graceful stop or
4efd27d2bd53a819a194f8a942f8881c1927755eylavic restart. PR 41743. [Andrew Punch <andrew.punch 247realmedia.com>]
983528026996668ea295be95aedb9c7a346af470ylavic
983528026996668ea295be95aedb9c7a346af470ylavic *) mod_mime: Ignore leading dots when looking for mime extensions.
983528026996668ea295be95aedb9c7a346af470ylavic PR 50434 [Stefan Fritsch]
249ab52ef73a2b33446ae07904e3526b57251411ylavic
249ab52ef73a2b33446ae07904e3526b57251411ylavic *) core: Add support to set variables with the 'Define' directive. The
249ab52ef73a2b33446ae07904e3526b57251411ylavic variables that can then be used in the config using the ${VAR} syntax
1f0836d4b1a203c7b375daae691beb95f6036205ylavic known from envvar interpolation. [Stefan Fritsch]
1f0836d4b1a203c7b375daae691beb95f6036205ylavic
1f0836d4b1a203c7b375daae691beb95f6036205ylavic *) mod_proxy_http: make adding of X-Forwarded-* headers configurable.
3b11e6ec1c5273d6a8968460db650e7ca99c49c0ylavic ProxyAddHeaders defaults to On. [Vincent Deffontaines]
3b11e6ec1c5273d6a8968460db650e7ca99c49c0ylavic
3b11e6ec1c5273d6a8968460db650e7ca99c49c0ylavic *) mod_slotmem_shm: Increase memory alignment for slotmem data.
01402a0fbec8bd11f6c10d8ef9c9cceac68bb787ylavic [Rainer Jung]
01402a0fbec8bd11f6c10d8ef9c9cceac68bb787ylavic
01402a0fbec8bd11f6c10d8ef9c9cceac68bb787ylavic *) mod_ssl: Add config options for OCSP: SSLOCSPResponderTimeout,
49dacedb6c387b786b7911082ff35121a45f414bcovener SSLOCSPResponseMaxAge, SSLOCSPResponseTimeSkew.
49dacedb6c387b786b7911082ff35121a45f414bcovener [Kaspar Brand <httpd-dev.2011 velox.ch>]
49dacedb6c387b786b7911082ff35121a45f414bcovener
49dacedb6c387b786b7911082ff35121a45f414bcovener *) mod_ssl: Revamp output buffering to reduce network overhead for
3c990331fc6702119e4f5b8ba9eae3021aea5265jim output fragmented into many buckets, such as chunked HTTP responses.
3c990331fc6702119e4f5b8ba9eae3021aea5265jim [Joe Orton]
3c990331fc6702119e4f5b8ba9eae3021aea5265jim
3c990331fc6702119e4f5b8ba9eae3021aea5265jim *) core: Apply <If> sections to all requests, not only to file base requests.
fc42512879dd0504532f52fe5d0d0383dda96a1eniq Allow to use <If> inside <Directory>, <Location>, and <Files> sections.
fc42512879dd0504532f52fe5d0d0383dda96a1eniq The merging of <If> sections now happens after the merging of <Location>
fc42512879dd0504532f52fe5d0d0383dda96a1eniq sections, even if an <If> section is embedded inside a <Directory> or
0451df5dc50fa5d8b3e07d92ee6a92e36a1181a5niq <Files> section. [Stefan Fritsch]
0451df5dc50fa5d8b3e07d92ee6a92e36a1181a5niq
0451df5dc50fa5d8b3e07d92ee6a92e36a1181a5niq *) mod_proxy: Refactor usage of shared data by dropping the scoreboard
da0442c0440caef34706e2c2f3af05cb65921cc0jailletc and using slotmem. Create foundation for dynamic growth/changes of
983528026996668ea295be95aedb9c7a346af470ylavic members within a balancer. Remove BalancerNonce in favor of a
da0442c0440caef34706e2c2f3af05cb65921cc0jailletc per-balancer 'nonce' parameter. [Jim Jagielski]
da0442c0440caef34706e2c2f3af05cb65921cc0jailletc
06b8f183140c8e02e0974e938a05078b511d1603covener *) mod_status: Don't show slots which are disabled by MaxClients as open.
06b8f183140c8e02e0974e938a05078b511d1603covener PR: 47022 [Jordi Prats <jordi prats gmail com>, Stefan Fritsch]
06b8f183140c8e02e0974e938a05078b511d1603covener
15890c9306ba98f6fc243e15a3c4778ddc7d773erpluem *) mpm_prefork: Fix ap_mpm_query results for AP_MPMQ_MAX_DAEMONS and
259878293a997ff49f5ddfc53d3739cbdc25444ecovener AP_MPMQ_MAX_THREADS.
259878293a997ff49f5ddfc53d3739cbdc25444ecovener
259878293a997ff49f5ddfc53d3739cbdc25444ecovener *) mod_authz_core: Fix bug in merging logic if user-based and non-user-based
259878293a997ff49f5ddfc53d3739cbdc25444ecovener authorization directives were mixed. [Stefan Fritsch]
15890c9306ba98f6fc243e15a3c4778ddc7d773erpluem
b54b024c06a19926832d77d40ba35ad8c41e4d3dminfrin *) mod_authn_socache: change directive name from AuthnCacheProvider
b54b024c06a19926832d77d40ba35ad8c41e4d3dminfrin to AuthnCacheProvideFor. The term "provider" is overloaded in
b54b024c06a19926832d77d40ba35ad8c41e4d3dminfrin this module, and we should avoid confusion between the provider
65967d05f839dbf27cf91d91fa79585eeae19660minfrin of a backend (AuthnCacheSOCache) and the authn provider(s) for
65967d05f839dbf27cf91d91fa79585eeae19660minfrin which this module provides cacheing (AuthnCacheProvideFor).
65967d05f839dbf27cf91d91fa79585eeae19660minfrin [Nick Kew]
65967d05f839dbf27cf91d91fa79585eeae19660minfrin
8152945ae46857b170cb227e79bb799f4fc7710dminfrin *) mod_proxy_http: Allocate the fake backend request from a child pool
8152945ae46857b170cb227e79bb799f4fc7710dminfrin of the backend connection, instead of misusing the pool of the frontend
8152945ae46857b170cb227e79bb799f4fc7710dminfrin request. Fixes a thread safety issue where buckets set aside in the
8152945ae46857b170cb227e79bb799f4fc7710dminfrin backend connection leak into other threads, and then disappear when
75f5c2db254c0167a0e396254460de09b775d203trawick the frontend request is cleaned up, in turn causing corrupted buckets
75f5c2db254c0167a0e396254460de09b775d203trawick to make other threads spin. [Graham Leggett]
75f5c2db254c0167a0e396254460de09b775d203trawick
11f1871b90149f8af3bf4e884dcc404436686967ylavic *) mod_ssl: Change the format of the SSL_{CLIENT,SERVER}_{I,S}_DN variables
11f1871b90149f8af3bf4e884dcc404436686967ylavic to be RFC 2253 compatible, convert non-ASCII characters to UTF8, and
11f1871b90149f8af3bf4e884dcc404436686967ylavic escape other special characters with backslashes. The old format can
11f1871b90149f8af3bf4e884dcc404436686967ylavic still be used with the LegacyDNStringFormat argument to SSLOptions.
4f0358189bfa57b8e75bd6b94db264302a8f336amrumph
4f0358189bfa57b8e75bd6b94db264302a8f336amrumph *) core, mod_rewrite: Make the REQUEST_SCHEME variable available to
4f0358189bfa57b8e75bd6b94db264302a8f336amrumph scripts and mod_rewrite. [Stefan Fritsch]
5716f9c6daa92dde5f2f9d11ed63f7c9549c223atrawick
5716f9c6daa92dde5f2f9d11ed63f7c9549c223atrawick *) mod_rewrite: Allow to use arbitrary boolean expressions (ap_expr) in
5716f9c6daa92dde5f2f9d11ed63f7c9549c223atrawick RewriteCond. [Stefan Fritsch]
5716f9c6daa92dde5f2f9d11ed63f7c9549c223atrawick
54d750a84a175d8e338880514d440773eb986b50covener *) mod_rewrite: Allow to unset environment variables using E=!VAR.
54d750a84a175d8e338880514d440773eb986b50covener PR 49512. [Mark Drayton <mark markdrayton info>, Stefan Fritsch]
54d750a84a175d8e338880514d440773eb986b50covener
54d750a84a175d8e338880514d440773eb986b50covener *) mod_headers: Restore the 2.3.8 and earlier default for the first
54d750a84a175d8e338880514d440773eb986b50covener argument of the Header directive ("onsuccess"). [Eric Covener]
54d750a84a175d8e338880514d440773eb986b50covener
54d750a84a175d8e338880514d440773eb986b50covener *) core: Disallow the mixing of relative and absolute Options PR 33708.
54d750a84a175d8e338880514d440773eb986b50covener [Sönke Tesch <st kino-fahrplan.de>]
7a3aa12f0eda24793ee26d6a179bd53132e9dae8covener
54d750a84a175d8e338880514d440773eb986b50covener *) core: When exporting request headers to HTTP_* environment variables,
54d750a84a175d8e338880514d440773eb986b50covener drop variables whose names contain invalid characters. Describe in the
83b50288fa7d306324bba68832011ea08f5c7832covener docs how to restore the old behaviour. [Malte S. Stretz <mss apache org>]
4e30ef014533a7e93c92d88306291f5e49c9692ftrawick
83b50288fa7d306324bba68832011ea08f5c7832covener *) core: When selecting an IP-based virtual host, favor an exact match for
5f066f496cd9f20a2a701255bc67d44e7cb46daetrawick the port over a wildcard (or omitted) port instead of favoring the one
5f066f496cd9f20a2a701255bc67d44e7cb46daetrawick that came first in the configuration file. [Eric Covener]
5f066f496cd9f20a2a701255bc67d44e7cb46daetrawick
2e15620d724fb8e3a5be183b917359a2fd6e9468covener *) core: Overlapping virtual host address/port combinations now implicitly
2e15620d724fb8e3a5be183b917359a2fd6e9468covener enable name-based virtual hosting for that address. The NameVirtualHost
2e15620d724fb8e3a5be183b917359a2fd6e9468covener directive has no effect, and _default_ is interpreted the same as "*".
2e15620d724fb8e3a5be183b917359a2fd6e9468covener [Eric Covener]
1b988c41ee505962781d110a3e4c2c90f1ea0aa4covener
1b988c41ee505962781d110a3e4c2c90f1ea0aa4covener *) core: In the absence of any Options directives, the default is now
1b988c41ee505962781d110a3e4c2c90f1ea0aa4covener "FollowSymlinks" instead of "All". [Igor Galić]
1b988c41ee505962781d110a3e4c2c90f1ea0aa4covener
b8efdc95bec9cf089aa1be0bfd07d46aa1137a7acovener *) rotatelogs: Add -e option to write logs through to stdout for optional
b8efdc95bec9cf089aa1be0bfd07d46aa1137a7acovener further processing. [Graham Leggett]
b8efdc95bec9cf089aa1be0bfd07d46aa1137a7acovener
c12b284247f00b5696adabb0b855ce0669465764ylavic *) mod_ssl: Correctly read full lines in input filter when the line is
c12b284247f00b5696adabb0b855ce0669465764ylavic incomplete during first read. PR 50481. [Ruediger Pluem]
c12b284247f00b5696adabb0b855ce0669465764ylavic
c12b284247f00b5696adabb0b855ce0669465764ylavic *) mod_authz_core: Add AuthzSendForbiddenOnFailure directive to allow
f06e7c4b1bce6b6491e5de0b7998d3f5696b293dchrisd sending '403 FORBIDDEN' instead of '401 UNAUTHORIZED' if authorization
f06e7c4b1bce6b6491e5de0b7998d3f5696b293dchrisd fails for an authenticated user. PR 40721. [Stefan Fritsch]
f06e7c4b1bce6b6491e5de0b7998d3f5696b293dchrisd
179565be4043d7e5f9161aa75271fa0a001866d9covenerChanges with Apache 2.3.10
179565be4043d7e5f9161aa75271fa0a001866d9covener
179565be4043d7e5f9161aa75271fa0a001866d9covener *) mod_rewrite: Don't implicitly URL-escape the original query string
111436a32ba1254291e4883292fb116d15fe8f64covener when no substitution has changed it. PR 50447. [Eric Covener]
fce4949fb0b309a5744afcd503c6ed2d35621ee2covener
fce4949fb0b309a5744afcd503c6ed2d35621ee2covener *) core: Honor 'AcceptPathInfo OFF' during internal redirects,
fce4949fb0b309a5744afcd503c6ed2d35621ee2covener such as per-directory mod_rewrite substitutions. PR 50349.
fce4949fb0b309a5744afcd503c6ed2d35621ee2covener [Eric Covener]
7b7430e701e9a31ce809da7c220bb8dfcf68c86etrawick
7b7430e701e9a31ce809da7c220bb8dfcf68c86etrawick *) mod_rewrite: Add 'RewriteOptions InheritBefore' to put the base
7b7430e701e9a31ce809da7c220bb8dfcf68c86etrawick rules/conditions before the overridden rules/conditions. PR 39313.
ccc20788c1e5fc973f36df634399c89acb70deaejerenkrantz [Jérôme Grandjanny <jerome.grandjanny cea.fr>]
ccc20788c1e5fc973f36df634399c89acb70deaejerenkrantz
ccc20788c1e5fc973f36df634399c89acb70deaejerenkrantz *) mod_autoindex: add IndexIgnoreReset to reset the list of IndexIgnored
273e512f20f262e5e2aa8e0e83371d1929fb76adjkaluza filenames in higher precedence configuration sections. PR 24243.
273e512f20f262e5e2aa8e0e83371d1929fb76adjkaluza [Eric Covener]
273e512f20f262e5e2aa8e0e83371d1929fb76adjkaluza
efe780dcf13b2b95effabf897d694d8f23feac74trawick *) mod_cgid: RLimit* directive support for mod_cgid. PR 42135
fe83f60b41477b14a37edcfcd1f7f5c5a1ebfe44minfrin [Eric Covener]
fe83f60b41477b14a37edcfcd1f7f5c5a1ebfe44minfrin
fe83f60b41477b14a37edcfcd1f7f5c5a1ebfe44minfrin *) core: Fail startup when the argument to ServerName looks like a glob
993d1261a278d7322bccef219101220b7b4fb8c5jkaluza or a regular expression instead of a hostname (*?[]). PR 39863
993d1261a278d7322bccef219101220b7b4fb8c5jkaluza [Rahul Nair <rahul.g.nair gmail.com>]
993d1261a278d7322bccef219101220b7b4fb8c5jkaluza
ba050a6f942b9fa0e81ed73437588005c569655ccovener *) mod_userdir: Add merging of enable, disable, and filename arguments
ba050a6f942b9fa0e81ed73437588005c569655ccovener to UserDir directive, leaving enable/disable of userlists unmerged.
ba050a6f942b9fa0e81ed73437588005c569655ccovener PR 44076 [Eric Covener]
ba050a6f942b9fa0e81ed73437588005c569655ccovener
135ddda3a989215d2bedbcf1529bfb269c3eda23niq *) httpd: When no -k option is provided on the httpd command line, the server
135ddda3a989215d2bedbcf1529bfb269c3eda23niq was starting without checking for an existing pidfile. PR 50350
135ddda3a989215d2bedbcf1529bfb269c3eda23niq [Eric Covener]
001a44c352f89c9ec332ffd3e0a6927dcd19432chumbedooh
001a44c352f89c9ec332ffd3e0a6927dcd19432chumbedooh *) mod_proxy: Put the worker in error state if the SSL handshake with the
001a44c352f89c9ec332ffd3e0a6927dcd19432chumbedooh backend fails. PR 50332.
efe780dcf13b2b95effabf897d694d8f23feac74trawick [Daniel Ruggeri <DRuggeri primary.net>, Ruediger Pluem]
793214f67dede32edfd9ee96c664ead04d175cbbjfclere
cc5a4a08dc9783fcbc52ce86f11e01c281a43810minfrin *) mod_cache_disk: Fix Windows build which was broken after renaming
33124689065ade0dfc8c54d8ebb734f9439cb89btrawick the module. [Gregg L. Smith]
33124689065ade0dfc8c54d8ebb734f9439cb89btrawick
33124689065ade0dfc8c54d8ebb734f9439cb89btrawickChanges with Apache 2.3.9
9b0076ddd1103e5fa9c1f9bafde4b06ce244fbaecovener
9b0076ddd1103e5fa9c1f9bafde4b06ce244fbaecovener *) SECURITY: CVE-2010-1623 (cve.mitre.org)
9b0076ddd1103e5fa9c1f9bafde4b06ce244fbaecovener Fix a denial of service attack against mod_reqtimeout.
249d09d51808cb7981af99762c3b3736ca126cd5jkaluza [Stefan Fritsch]
249d09d51808cb7981af99762c3b3736ca126cd5jkaluza
249d09d51808cb7981af99762c3b3736ca126cd5jkaluza *) mod_headers: Change default first argument of Header directive
249d09d51808cb7981af99762c3b3736ca126cd5jkaluza from "onsuccess" to "always". [Eric Covener]
56589be3d7a3e9343370df240010c6928cc78b39jkaluza
56589be3d7a3e9343370df240010c6928cc78b39jkaluza *) mod_include: Add the onerror attribute to the include element,
56589be3d7a3e9343370df240010c6928cc78b39jkaluza allowing an URL to be specified to include on error. [Graham
77ca16c5676da23155311e13cee61e7eaba9fa3ejailletc Leggett]
77ca16c5676da23155311e13cee61e7eaba9fa3ejailletc
77ca16c5676da23155311e13cee61e7eaba9fa3ejailletc *) mod_cache_disk: mod_disk_cache renamed to mod_cache_disk, to be
77ca16c5676da23155311e13cee61e7eaba9fa3ejailletc consistent with the naming of other modules. [Graham Leggett]
f87299dab99bc04b51a6b8cad51b6795db862c0atrawick
f87299dab99bc04b51a6b8cad51b6795db862c0atrawick *) mod_setenvif: Add SetEnvIfExpr directive to set env var depending on
f87299dab99bc04b51a6b8cad51b6795db862c0atrawick expression. [Stefan Fritsch]
4d12805e6c18253040223ea637acd6b3b3c18f60jorton
4d12805e6c18253040223ea637acd6b3b3c18f60jorton *) mod_proxy: Fix ProxyPassInterpolateEnv directive. PR 50292.
4d12805e6c18253040223ea637acd6b3b3c18f60jorton [Stefan Fritsch]
4d12805e6c18253040223ea637acd6b3b3c18f60jorton
4d12805e6c18253040223ea637acd6b3b3c18f60jorton *) suEXEC: Add Suexec directive to disable suEXEC without renaming the
e5d909f2b06bd880fb3675cd49363df981caa631trawick binary (Suexec Off), or force startup failure if suEXEC is required
a4df2cd1e1391575a327c2a90ba4315f805a0a78covener but not supported (Suexec On). Change SuexecUserGroup to fail
a4df2cd1e1391575a327c2a90ba4315f805a0a78covener startup instead of just printing a warning if suEXEC is disabled.
a4df2cd1e1391575a327c2a90ba4315f805a0a78covener [Jeff Trawick]
cb666b29f81df1d11d65002250153353568021fccovener
cb666b29f81df1d11d65002250153353568021fccovener *) core: Add Error directive for aborting startup or htaccess processing
cb666b29f81df1d11d65002250153353568021fccovener with a specified error message. [Jeff Trawick]
6a80c3c6f4b8ea7ba5e89402b8b779b09ce020e0covener
1c2cab00d988fc48cbe59032cf76cc0bab20d6f7covener *) mod_rewrite: Fix the RewriteEngine directive to work within a
6a80c3c6f4b8ea7ba5e89402b8b779b09ce020e0covener location. Previously, once RewriteEngine was switched on globally,
75a230a728338d84dcfe81edd375352f34de22d0covener it was impossible to switch off. [Graham Leggett]
75a230a728338d84dcfe81edd375352f34de22d0covener
75a230a728338d84dcfe81edd375352f34de22d0covener *) core, mod_include, mod_ssl: Move the expression parser derived from
1f50dc34ae069adeed20b2986e5ffdefa5c410e0covener mod_include back into mod_include. Replace ap_expr with a parser
1f50dc34ae069adeed20b2986e5ffdefa5c410e0covener derived from mod_ssl's parser. Make mod_ssl use the new parser. Rework
1f50dc34ae069adeed20b2986e5ffdefa5c410e0covener ap_expr's public interface and provide hooks for modules to add variables
63a5ea80bddcc84a462e40f402b4f330e0e05411covener and functions. [Stefan Fritsch]
63a5ea80bddcc84a462e40f402b4f330e0e05411covener
63a5ea80bddcc84a462e40f402b4f330e0e05411covener *) core: Do the hook sorting earlier so that the hooks are properly sorted
63a5ea80bddcc84a462e40f402b4f330e0e05411covener for the pre_config hook and during parsing the config. [Stefan Fritsch]
65a4e663b82f8bce28ac22ab2edfd7502de36998sf
65a4e663b82f8bce28ac22ab2edfd7502de36998sf *) core: In the absence of any AllowOverride directives, the default is now
65a4e663b82f8bce28ac22ab2edfd7502de36998sf "None" instead of "All". PR49823 [Eric Covener]
65a4e663b82f8bce28ac22ab2edfd7502de36998sf
c7de1955eb0eaeabf7042902476397692672d549sf *) mod_proxy: Don't allow ProxyPass or ProxyPassReverse in
74e7f6c55fd67b10cb400b3f6d1dc718a303d944minfrin <Directory> or <Files>. PR47765 [Eric Covener]
74e7f6c55fd67b10cb400b3f6d1dc718a303d944minfrin
74e7f6c55fd67b10cb400b3f6d1dc718a303d944minfrin *) prefork/worker/event MPMS: default value (when no directive is present)
74e7f6c55fd67b10cb400b3f6d1dc718a303d944minfrin of MaxConnectionsPerChild/MaxRequestsPerChild is changed to 0 from 10000
a511a29faf2ff7ead3b67680154a624effb31aafminfrin to match default configuration and manual. PR47782 [Eric Covener]
a511a29faf2ff7ead3b67680154a624effb31aafminfrin
a511a29faf2ff7ead3b67680154a624effb31aafminfrin *) proxy_connect: Don't give up in the middle of a CONNECT tunnel
a511a29faf2ff7ead3b67680154a624effb31aafminfrin when the child process is starting to exit. PR50220. [Eric Covener]
a511a29faf2ff7ead3b67680154a624effb31aafminfrin
63921358ef93fcb41bc71d9894221ba3d7fbb87bminfrin *) mod_autoindex: Fix inheritance of mod_autoindex directives into
63921358ef93fcb41bc71d9894221ba3d7fbb87bminfrin contexts that don't have any mod_autoindex directives. PR47766.
63921358ef93fcb41bc71d9894221ba3d7fbb87bminfrin [Eric Covener]
deec48c67d4786bc77112ffbf3a4e70b931097edminfrin
6d601599d3d65df0410eae6e573e75b2dbfb1fb4minfrin *) mod_rewrite: Add END flag for RewriteRule to prevent further rounds
6d601599d3d65df0410eae6e573e75b2dbfb1fb4minfrin of rewrite processing when a per-directory substitution occurs.
6d601599d3d65df0410eae6e573e75b2dbfb1fb4minfrin [Eric Covener]
6d601599d3d65df0410eae6e573e75b2dbfb1fb4minfrin
684e0cfc200f66287a93bbd1708d1dd8a92a7eefcovener *) mod_ssl: Make sure to always log an error if loading of CA certificates
684e0cfc200f66287a93bbd1708d1dd8a92a7eefcovener fails. PR 40312. [Paul Tiemann <issues apache org ourdetour com>]
5c43d2fb853f84497b5ece2d414ef9484aa87e5fsf
05a5a9c3e16f21566e1b61f4bd68025ce1b741ccjoes *) mod_dav: Send 501 error if unknown Content-* header is received for a PUT
05a5a9c3e16f21566e1b61f4bd68025ce1b741ccjoes request (RFC 2616 9.6). PR 42978. [Stefan Fritsch]
ef82e8fa164e0a1f8b813f7deb6b7ead96018c94niq
26c5829347f6a355c00f1ba0301d575056b69536niq *) mod_dav: Send 400 error if malformed Content-Range header is received for
ef82e8fa164e0a1f8b813f7deb6b7ead96018c94niq a put request (RFC 2616 14.16). PR 49825. [Stefan Fritsch]
ef82e8fa164e0a1f8b813f7deb6b7ead96018c94niq
ef82e8fa164e0a1f8b813f7deb6b7ead96018c94niq *) mod_proxy: Release the backend connection as soon as EOS is detected,
ef82e8fa164e0a1f8b813f7deb6b7ead96018c94niq so the backend isn't forced to wait for the client to eventually
ef82e8fa164e0a1f8b813f7deb6b7ead96018c94niq acknowledge the data. [Graham Leggett]
ef82e8fa164e0a1f8b813f7deb6b7ead96018c94niq
413ee814748f37be168ff12407fa6dba0ceeabe6trawick *) mod_proxy: Optimise ProxyPass within a Location so that it is stored
c12917da693bae4028a1d5a5e8224bceed8c739dsf per-directory, and chosen during the location walk. Make ProxyPass
c12917da693bae4028a1d5a5e8224bceed8c739dsf work correctly from within a LocationMatch. [Graham Leggett]
eafcc0ebf263d0ba69855b6e10958c4c1a2361bdsf
eafcc0ebf263d0ba69855b6e10958c4c1a2361bdsf *) core: Fix segfault if per-module LogLevel is on virtual host
eafcc0ebf263d0ba69855b6e10958c4c1a2361bdsf scope. PR 50117. [Stefan Fritsch]
eafcc0ebf263d0ba69855b6e10958c4c1a2361bdsf
eafcc0ebf263d0ba69855b6e10958c4c1a2361bdsf *) mod_proxy: Move the ProxyErrorOverride directive to have per
d7ffd2da16d58b1a0de212e4d56f7aebb72bef26sf directory scope. [Graham Leggett]
d7ffd2da16d58b1a0de212e4d56f7aebb72bef26sf
d7ffd2da16d58b1a0de212e4d56f7aebb72bef26sf *) mod_allowmethods: New module to deny certain HTTP methods without
4576c1a9ef54cd1e5555ee07d016a7f559f80338sf interfering with authentication/authorization. [Paul Querna,
4576c1a9ef54cd1e5555ee07d016a7f559f80338sf Igor Galić, Stefan Fritsch]
4576c1a9ef54cd1e5555ee07d016a7f559f80338sf
9811aed12bbc71783d2e544ccb5fecd193843eadsf *) mod_ssl: Log certificate information and improve error message if client
9811aed12bbc71783d2e544ccb5fecd193843eadsf cert verification fails. PR 50093, PR 50094. [Lassi Tuura <lat cern ch>,
9811aed12bbc71783d2e544ccb5fecd193843eadsf Stefan Fritsch]
88fac54d9d64f85bbdab5d7010816f4377f95bd7rjung
88fac54d9d64f85bbdab5d7010816f4377f95bd7rjung *) htcacheclean: Teach htcacheclean to limit cache size by number of
bd3f5647b96d378d9c75c954e3f13582af32c643sf inodes in addition to size of files. Prevents a cache disk from
bd3f5647b96d378d9c75c954e3f13582af32c643sf running out of space when many small files are cached.
bd3f5647b96d378d9c75c954e3f13582af32c643sf [Graham Leggett]
bd3f5647b96d378d9c75c954e3f13582af32c643sf
bd3f5647b96d378d9c75c954e3f13582af32c643sf *) core: Rename MaxRequestsPerChild to MaxConnectionsPerChild, which
2a7beea91d46beb41f043a84eaad060047ee04aafabien describes more accurately what the directive does. The old name
2a7beea91d46beb41f043a84eaad060047ee04aafabien still works but logs a warning. [Stefan Fritsch]
2a7beea91d46beb41f043a84eaad060047ee04aafabien
2a7beea91d46beb41f043a84eaad060047ee04aafabien *) mod_cache: Optionally serve stale data when a revalidation returns a
584a85dd4047e38d3ed3a29b6662fcc9d100ae4csf 5xx response, controlled by the CacheStaleOnError directive.
584a85dd4047e38d3ed3a29b6662fcc9d100ae4csf [Graham Leggett]
584a85dd4047e38d3ed3a29b6662fcc9d100ae4csf
f21e9e3d0bfb7a507ecc5bc963f2159d693503d1sf *) htcacheclean: Allow the listing of valid URLs within the cache, with
f21e9e3d0bfb7a507ecc5bc963f2159d693503d1sf the option to list entry metadata such as sizes and times. [Graham
f21e9e3d0bfb7a507ecc5bc963f2159d693503d1sf Leggett]
f6b9c755a0b793e8a3a3aebd327ca20a86478117sf
f6b9c755a0b793e8a3a3aebd327ca20a86478117sf *) mod_cache: correctly parse quoted strings in cache headers.
f6b9c755a0b793e8a3a3aebd327ca20a86478117sf PR 50199 [Nick Kew]
132ee6ac1c26d6e8953836316ba50734eefab47bsf
132ee6ac1c26d6e8953836316ba50734eefab47bsf *) mod_cache: Allow control over the base URL of reverse proxied requests
132ee6ac1c26d6e8953836316ba50734eefab47bsf using the CacheKeyBaseURL directive, so that the cache key can be
85eacfc96a04547ef25aabbc06440039715084c2jorton calculated from the endpoint URL instead of the server URL. [Graham
85eacfc96a04547ef25aabbc06440039715084c2jorton Leggett]
85eacfc96a04547ef25aabbc06440039715084c2jorton
536d2e7cd1fdec1255b8c3bdf41fdc714c506a54trawick *) mod_cache: CacheLastModifiedFactor, CacheStoreNoStore, CacheStorePrivate,
536d2e7cd1fdec1255b8c3bdf41fdc714c506a54trawick CacheStoreExpired, CacheIgnoreNoLastMod, CacheDefaultExpire,
536d2e7cd1fdec1255b8c3bdf41fdc714c506a54trawick CacheMinExpire and CacheMaxExpire can be set per directory/location.
536d2e7cd1fdec1255b8c3bdf41fdc714c506a54trawick [Graham Leggett]
79c5787b92ac5f0e1cc82393816c77a006399316trawick
79c5787b92ac5f0e1cc82393816c77a006399316trawick *) mod_disk_cache: CacheMaxFileSize, CacheMinFileSize, CacheReadSize and
79c5787b92ac5f0e1cc82393816c77a006399316trawick CacheReadTime can be set per directory/location. [Graham Leggett]
79c5787b92ac5f0e1cc82393816c77a006399316trawick
c967bf3bc89e8aa60dbd30d9da388e448ddc1cc4trawick *) core: Speed up config parsing if using a very large number of config
79c5787b92ac5f0e1cc82393816c77a006399316trawick files. PR 50002 [andrew cloudaccess net]
79c5787b92ac5f0e1cc82393816c77a006399316trawick
79c5787b92ac5f0e1cc82393816c77a006399316trawick *) mod_cache: Support the caching of HEAD requests. [Graham Leggett]
79c5787b92ac5f0e1cc82393816c77a006399316trawick
79c5787b92ac5f0e1cc82393816c77a006399316trawick *) htcacheclean: Allow the option to round up file sizes to a given
7b395e4e878c28a4784919cfd2e704ddd14a3390jorton block size, improving the accuracy of disk usage. [Graham Leggett]
7b395e4e878c28a4784919cfd2e704ddd14a3390jorton
7b395e4e878c28a4784919cfd2e704ddd14a3390jorton *) mod_ssl: Add authz providers for use with mod_authz_core and its
7b395e4e878c28a4784919cfd2e704ddd14a3390jorton RequireAny/RequireAll containers: 'ssl' (equivalent to SSLRequireSSL),
536e48c08d674acac5d44929318f2ad928edc361jorton 'ssl-verify-client' (for use with 'SSLVerifyClient optional'), and
536e48c08d674acac5d44929318f2ad928edc361jorton 'ssl-require' (expressions with same syntax as SSLRequire).
e81785da447b469da66f218b3f0244aab507958djorton [Stefan Fritsch]
e81785da447b469da66f218b3f0244aab507958djorton
3e4e54d4e3fc0123c63d57aa84ac7ad7a8c73ff8jorton *) mod_ssl: Make the ssl expression parser thread-safe. It now requires
3e4e54d4e3fc0123c63d57aa84ac7ad7a8c73ff8jorton bison instead of yacc. [Stefan Fritsch]
3e4e54d4e3fc0123c63d57aa84ac7ad7a8c73ff8jorton
53e9b27aba029b18be814df40bcf6f0428771d1efuankg *) mod_disk_cache: Change on-disk header file format to support the
53e9b27aba029b18be814df40bcf6f0428771d1efuankg link of the device/inode of the data file to the matching header
53e9b27aba029b18be814df40bcf6f0428771d1efuankg file, and to support the option of not writing a data file when
53e9b27aba029b18be814df40bcf6f0428771d1efuankg the data file is empty. [Graham Leggett]
53e9b27aba029b18be814df40bcf6f0428771d1efuankg
6bb524f1895f30265a1431afc460977d391cb36bsf *) core/mod_unique_id: Add generate_log_id hook to allow to use
6bb524f1895f30265a1431afc460977d391cb36bsf the ID generated by mod_unique_id as error log ID for requests.
ca61ccd0c306c2c72df153688ba1b49f3eceed80sf [Stefan Fritsch]
6bb524f1895f30265a1431afc460977d391cb36bsf
e6dd71992459d05a676b98b7963423dc5dc1e24aminfrin *) mod_cache: Make sure that we never allow a 304 Not Modified response
e6dd71992459d05a676b98b7963423dc5dc1e24aminfrin that we asked for to leak to the client should the 304 response be
e6dd71992459d05a676b98b7963423dc5dc1e24aminfrin uncacheable. PR45341 [Graham Leggett]
e6dd71992459d05a676b98b7963423dc5dc1e24aminfrin
23f1535d6a60817d2846bac0aea230ea475d7dccminfrin *) mod_cache: Add the cache_status hook to register the final cache
23f1535d6a60817d2846bac0aea230ea475d7dccminfrin decision hit/miss/revalidate. Add optional support for an X-Cache
23f1535d6a60817d2846bac0aea230ea475d7dccminfrin and/or an X-Cache-Detail header to add the cache status to the
23f1535d6a60817d2846bac0aea230ea475d7dccminfrin response. PR48241 [Graham Leggett]
ec7520b24cd80d34d82bbcaca153cbb23cc04bc0rjung
ec7520b24cd80d34d82bbcaca153cbb23cc04bc0rjung *) mod_authz_host: Add 'local' provider that matches connections originating
ec7520b24cd80d34d82bbcaca153cbb23cc04bc0rjung on the local host. PR 19938. [Stefan Fritsch]
ec7520b24cd80d34d82bbcaca153cbb23cc04bc0rjung
ec7520b24cd80d34d82bbcaca153cbb23cc04bc0rjung *) Event MPM: Fix crash accessing pollset on worker thread when child
ec7520b24cd80d34d82bbcaca153cbb23cc04bc0rjung process is exiting. [Jeff Trawick]
ec7520b24cd80d34d82bbcaca153cbb23cc04bc0rjung
ec7520b24cd80d34d82bbcaca153cbb23cc04bc0rjung *) core: For process invocation (cgi, fcgid, piped loggers and so forth)
6249dfa569d3b4f1f539665b979a80c6e335d93etrawick pass the system library path (LD_LIBRARY_PATH or platform-specific
6249dfa569d3b4f1f539665b979a80c6e335d93etrawick variables) along with the system PATH, by default. Both should be
0827cb14e550f6f65018431c22c2c913631c8f25kbrand overridden together as desired using PassEnv etc; see mod_env.
6249dfa569d3b4f1f539665b979a80c6e335d93etrawick [William Rowe]
ae600ca541efc686b34f8b1f21bd3d0741d37674covener
6249dfa569d3b4f1f539665b979a80c6e335d93etrawick *) mod_cache: Introduce CacheStoreExpired, to allow administrators to
cfa64348224b66dd1c9979b809406c4d15b1c137fielding capture a stale backend response, perform If-Modified-Since requests
74499a117b3b2cd9666715a14f90c0e5d1a4ee8ajim against the backend, and serving from the cache all 304 responses.
cfa64348224b66dd1c9979b809406c4d15b1c137fielding This restores pre-2.2.4 cache behavior. [William Rowe]
74499a117b3b2cd9666715a14f90c0e5d1a4ee8ajim
cfa64348224b66dd1c9979b809406c4d15b1c137fielding *) mod_rewrite: Introduce <=, >= string comparison operators, and integer
74499a117b3b2cd9666715a14f90c0e5d1a4ee8ajim comparators -lt, -le, -eq, -ge, and -gt. To help bash users and drop
cfa64348224b66dd1c9979b809406c4d15b1c137fielding the ambiguity of the symlink test "-ltest", introduce -h or -L as
74499a117b3b2cd9666715a14f90c0e5d1a4ee8ajim symlink test operators. [William Rowe]
cfa64348224b66dd1c9979b809406c4d15b1c137fielding
*) mod_cache: Give the cache provider the opportunity to choose to cache
or not cache based on the buckets present in the brigade, such as the
presence of a FILE bucket.
[Graham Leggett]
*) mod_authz_core: Allow authz providers to check args while reading the
config and allow to cache parsed args. Move 'all' and 'env' authz
providers from mod_authz_host to mod_authz_core. Add 'method' authz
provider depending on the HTTP method. [Stefan Fritsch]
*) mod_include: Move the request_rec within mod_include to be
exposed within include_ctx_t. [Graham Leggett]
*) mod_include: Reinstate support for UTF-8 character sets by allowing a
variable being echoed or set to be decoded and then encoded as separate
steps. PR47686 [Graham Leggett]
*) mod_cache: Add a discrete commit_entity() provider function within the
mod_cache provider interface which is called to indicate to the
provider that caching is complete, giving the provider the opportunity
to commit temporary files permanently to the cache in an atomic
fashion. Replace the inconsistent use of error cleanups with a formal
set of pool cleanups attached to a subpool, which is destroyed on error.
[Graham Leggett]
*) mod_cache: Change the signature of the store_body() provider function
within the mod_cache provider interface to support an "in" brigade
and an "out" brigade instead of just a single input brigade. This
gives a cache provider the option to consume only part of the brigade
passed to it, rather than the whole brigade as was required before.
This fixes an out of memory and a request timeout condition that would
occur when the original document was a large file. Introduce
CacheReadSize and CacheReadTime directives to mod_disk_cache to control
the amount of data to attempt to cache at a time. [Graham Leggett]
*) core: Add ErrorLogFormat to allow configuring error log format, including
additional information that is logged once per connection or request. Add
error log IDs for connections and request to allow correlating error log
lines and the corresponding access log entry. [Stefan Fritsch]
*) core: Disable sendfile by default. [Stefan Fritsch]
*) mod_cache: Check the request to determine whether we are allowed
to return cached content at all, and respect a "Cache-Control:
no-cache" header from a client. Previously, "no-cache" would
behave like "max-age=0". [Graham Leggett]
*) mod_cache: Use a proper filter context to hold filter data instead
of misusing the per-request configuration. Fixes a segfault on trunk
when the normal handler is used. [Graham Leggett]
*) mod_cgid: Log a warning if the ScriptSock path is truncated because
it is too long. PR 49388. [Stefan Fritsch]
*) vhosts: Do not allow _default_ in NameVirtualHost, or mixing *
and non-* ports on NameVirtualHost, or multiple NameVirtualHost
directives for the same address:port, or NameVirtualHost
directives with no matching VirtualHosts, or multiple ip-based
VirtualHost sections for the same address:port. These were
previously accepted with a warning, but the behavior was
undefined. [Dan Poirier]
*) mod_remoteip: Fix a segfault when using mod_remoteip in conjunction with
Allow/Deny. PR 49838. [Andrew Skalski <voltara gmail.com>]
*) core: DirectoryMatch can now match on the end of line character ($),
and sub-directories of matched directories are no longer implicitly
matched. PR49809 [Eric Covener]
*) Regexps: introduce new higher-level regexp utility including parsing
and executing perl-style regexp ops (e.g s/foo/bar/i) and regexp memory
[Nick Kew]
*) Proxy: support setting source address. PR 29404
[Multiple contributors iterating through bugzilla,
Aron Ujvari <xanco nikhok.hu>, Aleksey Midenkov <asm uezku.kemsu.ru>,
<dan listening-station.net; trunk version Nick Kew]
*) HTTP protocol: return 400 not 503 if we have to abort due to malformed
chunked encoding. [Nick Kew]
Changes with Apache 2.3.8
*) suexec: Support large log files. PR 45856. [Stefan Fritsch]
*) core: Abort with sensible error message if no or more than one MPM is
loaded. [Stefan Fritsch]
*) mod_proxy: Rename erroronstatus to failonstatus.
[Daniel Ruggeri <DRuggeri primary.net>]
*) mod_dav_fs: Fix broken "creationdate" property.
Regression in version 2.3.7. [Rainer Jung]
Changes with Apache 2.3.7
*) SECURITY: CVE-2010-1452 (cve.mitre.org)
mod_dav, mod_cache, mod_session: Fix Handling of requests without a path
segment. PR: 49246 [Mark Drayton, Jeff Trawick]
*) mod_ldap: Properly check the result returned by apr_ldap_init. PR 46076.
[Stefan Fritsch]
*) mod_rewrite: Log errors if rewrite map files cannot be opened. PR 49639.
[Stefan Fritsch]
*) mod_proxy_http: Support the 'ping' property for backend HTTP/1.1 servers
via leveraging 100-Continue as the initial "request".
[Jim Jagielski]
*) core/mod_authz_core: Introduce new access_checker_ex hook that enables
mod_authz_core to bypass authentication if access should be allowed by
IP address/env var/... [Stefan Fritsch]
*) core: Introduce note_auth_failure hook to allow modules to add support
for additional auth types. This makes ap_note_auth_failure() work with
mod_auth_digest again. PR 48807. [Stefan Fritsch]
*) socache modules: return APR_NOTFOUND when a lookup is not found [Nick Kew]
*) mod_authn_socache: new module [Nick Kew]
*) configure: Add reallyall option for --enable-mods-shared. [Stefan Fritsch]
*) Fix Windows build when using VC6. [Gregg L. Smith <lists glewis com>]
*) mod_rewrite: Allow to set environment variables without explicitly
giving a value. [Rainer Jung]
*) mod_rewrite: Remove superfluous EOL from rewrite logging. [Rainer Jung]
*) mod_include: recognise "text/html; parameters" as text/html
PR 49616 [Andrey Chernov <ache nagual.pp.ru>]
*) CGI vars: allow PATH to be set by SetEnv, consistent with LD_LIBRARY_PATH
PR 43906 [Nick Kew]
*) Core: Extra robustness: don't try authz and segfault if authn
fails to set r->user. Log bug and return 500 instead.
PR 42995 [Nick Kew]
*) HTTP protocol filter: fix handling of longer chunk extensions
PR 49474 [<tee.bee gmx.de>]
*) Update SSL cipher suite and add example for SSLHonorCipherOrder.
[Lars Eilebrecht, Rainer Jung]
*) move AddOutputFilterByType from core to mod_filter. This should
fix nasty side-effects that happen when content_type is set
more than once in processing a request, and make it fully
compatible with dynamic and proxied contents. [Nick Kew]
*) mod_log_config: Implement logging for sub second timestamps and
request end time. [Rainer Jung]
Changes with Apache 2.3.6
*) SECURITY: CVE-2009-3555 (cve.mitre.org)
mod_ssl: Comprehensive fix of the TLS renegotiation prefix injection
attack when compiled against OpenSSL version 0.9.8m or later. Introduces
the 'SSLInsecureRenegotiation' directive to reopen this vulnerability
and offer unsafe legacy renegotiation with clients which do not yet
support the new secure renegotiation protocol, RFC 5746.
[Joe Orton, and with thanks to the OpenSSL Team]
*) SECURITY: CVE-2009-3555 (cve.mitre.org)
mod_ssl: A partial fix for the TLS renegotiation prefix injection attack
by rejecting any client-initiated renegotiations. Forcibly disable
keepalive for the connection if there is any buffered data readable. Any
configuration which requires renegotiation for per-directory/location
access control is still vulnerable, unless using OpenSSL >= 0.9.8l.
[Joe Orton, Ruediger Pluem, Hartmut Keil <Hartmut.Keil adnovum.ch>]
*) SECURITY: CVE-2010-0408 (cve.mitre.org)
mod_proxy_ajp: Respond with HTTP_BAD_REQUEST when the body is not sent
when request headers indicate a request body is incoming; not a case of
HTTP_INTERNAL_SERVER_ERROR. [Niku Toivola <niku.toivola sulake.com>]
*) SECURITY: CVE-2010-0425 (cve.mitre.org)
mod_isapi: Do not unload an isapi .dll module until the request
processing is completed, avoiding orphaned callback pointers.
[Brett Gervasoni <brettg senseofsecurity.com>, Jeff Trawick]
*) core: Filter init functions are now run strictly once per request
before handler invocation. The init functions are no longer run
for connection filters. PR 49328. [Joe Orton]
*) core: Adjust the output filter chain correctly in an internal
redirect from a subrequest, preserving filters from the main
request as necessary. PR 17629. [Joe Orton]
*) mod_cache: Explicitly allow cache implementations to cache a 206 Partial
Response if they so choose to do so. Previously an attempt to cache a 206
was arbitrarily allowed if the response contained an Expires or
Cache-Control header, and arbitrarily denied if both headers were missing.
[Graham Leggett]
*) core: Add microsecond timestamp fractions, process id and thread id
to the error log. [Rainer Jung]
*) configure: The "most" module set gets build by default. [Rainer Jung]
*) configure: Building dynamic modules (DSO) by default. [Rainer Jung]
*) configure: Fix broken VPATH build when using included APR.
[Rainer Jung]
*) mod_session_crypto: Fix configure problem when building
with APR 2 and for VPATH builds with included APR.
[Rainer Jung]
*) mod_session_crypto: API compatibility with APR 2 crypto and
APR Util 1.x crypto. [Rainer Jung]
*) ab: Fix memory leak with -v2 and SSL. PR 49383.
[Pavel Kankovsky <peak argo troja mff cuni cz>]
*) core: Add per-module and per-directory loglevel configuration.
Add some more trace logging.
mod_rewrite: Replace RewriteLog/RewriteLogLevel with trace log levels.
mod_ssl: Replace LogLevelDebugDump with trace log levels.
mod_ssl/mod_proxy*: Adjust loglevels to be less verbose at levels info
and debug.
mod_dumpio: Replace DumpIOLogLevel with trace log levels.
[Stefan Fritsch]
*) mod_ldap: LDAP caching was suppressed (and ldap-status handler returns
title page only) when any mod_ldap directives were used in VirtualHost
context. [Eric Covener]
*) mod_disk_cache: Decline the opportunity to cache if the response is
a 206 Partial Content. This stops a reverse proxied partial response
from becoming cached, and then being served in subsequent responses.
[Graham Leggett]
*) mod_deflate: avoid the risk of forwarding data before headers are set.
PR 49369 [Matthew Steele <mdsteele google.com>]
*) mod_authnz_ldap: Ensure nested groups are checked when the
top-level group doesn't have any direct non-group members
of attributes in AuthLDAPGroupAttribute. [Eric Covener]
*) mod_authnz_ldap: Search or Comparison during authorization phase
can use the credentials from the authentication phase
(AuthLDAPSearchAsUSer,AuthLDAPCompareAsUser).
PR 48340 [Domenico Rotiroti, Eric Covener]
*) mod_authnz_ldap: Allow the initial DN search during authentication
to use the HTTP username/pass instead of an anonymous or hard-coded
LDAP id (AuthLDAPInitialBindAsUser, AuthLDAPInitialBindPattern).
[Eric Covener]
*) mod_authnz_ldap: Publish requested LDAP data with an AUTHORIZE_ prefix
when this module is used for authorization. See AuthLDAPAuthorizePrefix.
PR 45584 [Eric Covener]
*) apxs -q: Stop filtering out ':' characters from the reported values.
PR 45343. [Bill Cole]
*) prefork MPM: Work around possible crashes on child exit in APR reslist
cleanup code. PR 43857. [Tom Donovan]
*) ab: fix number of requests sent by ab when keepalive is enabled. PR 48497.
[Bryn Dole <dole blekko.com>]
*) Log an error for failures to read a chunk-size, and return 408 instead of
413 when this is due to a read timeout. This change also fixes some cases
of two error documents being sent in the response for the same scenario.
[Eric Covener] PR49167
*) mod_proxy_balancer: Add new directive BalancerNonce to allow admin
to control/set the nonce used in the balancer-manager application.
[Jim Jagielski]
*) mod_proxy_connect: Support port ranges in AllowConnect. PR 23673.
[Stefan Fritsch]
*) Proxy balancer: support setting error status according to HTTP response
code from a backend. PR 48939. [Daniel Ruggeri <DRuggeri primary.net>]
*) htcacheclean: Introduce the ability to clean specific URLs from the
cache, if provided as an optional parameter on the command line.
[Graham Leggett]
*) core: Introduce the IncludeStrict directive, which explicitly fails
server startup if no files or directories match a wildcard path.
[Graham Leggett]
*) htcacheclean: Report additional statistics about entries deleted.
PR 48944. [Mark Drayton mark markdrayton.info]
*) Introduce SSLFIPS directive to support OpenSSL FIPS_mode; permits all
builds of mod_ssl to use 'SSLFIPS off' for portability, but the proper
build of openssl is required for 'SSLFIPS on'. PR 46270.
[Dr Stephen Henson <steve openssl.org>, William Rowe]
*) mod_proxy_http: Log the port of the remote server in various messages.
PR 48812. [Igor Galić <i galic brainsware org>]
*) mod_reqtimeout: Do not wrongly enforce timeouts for mod_proxy's backend
connections and other protocol handlers (like mod_ftp). [Stefan Fritsch]
*) mod_proxy_ajp: Really regard the operation a success, when the client
aborted the connection. In addition adjust the log message if the client
aborted the connection. [Ruediger Pluem]
*) mod_ssl: Add the 'SSLInsecureRenegotiation' directive, which
allows insecure renegotiation with clients which do not yet
support the secure renegotiation protocol. [Joe Orton]
*) mod_ssl: Fix a potential I/O hang if a long list of trusted CAs
is configured for client cert auth. PR 46952. [Joe Orton]
*) core: Only log a 408 if it is no keepalive timeout. PR 39785
[Ruediger Pluem, Mark Montague <markmont umich.edu>]
*) support/rotatelogs: Add -L option to create a link to the current
log file. PR 48761 [<lyndon orthanc.ca>, Dan Poirier]
*) mod_ldap: Update LDAPTrustedClientCert to consistently be a per-directory
setting only, matching most of the documentation and examples.
PR 46541 [Paul Reder, Eric Covener]
*) mod_ldap: LDAPTrustedClientCert now accepts CA_DER/CA_BASE64 argument
types previously allowed only in LDAPTrustedGlobalCert. [Eric Covener]
*) mod_negotiation: Preserve query string over multiviews negotiation.
This buglet was fixed for type maps in 2.2.6, but the same issue
affected multiviews and was overlooked.
PR 33112 [Joergen Thomsen <apache jth.net>]
*) mod_ldap: Eliminate a potential crash with multiple LDAPTrustedClientCert
when some are not password-protected. [Eric Covener]
*) Fix startup segfault when the Mutex directive is used but no loaded
modules use httpd mutexes. PR 48787. [Jeff Trawick]
*) Proxy: get the headers right in a HEAD request with
ProxyErrorOverride, by checking for an overridden error
before not after going into a catch-all code path.
PR 41646. [Nick Kew, Stuart Children]
*) support/rotatelogs: Support the simplest log rotation case, log
truncation. Useful when the log is being processed in real time
using a command like tail. [Graham Leggett]
*) support/htcacheclean: Teach it how to write a pid file (modelled on
httpd's writing of a pid file) so that it becomes possible to run
more than one instance of htcacheclean on the same machine.
[Graham Leggett]
*) Log command line on startup, so there's a record of command line
arguments like -f. PR 48752. [Dan Poirier]
*) Introduce mod_reflector, a handler capable of reflecting POSTed
request bodies back within the response through the output filter
stack. Can be used to turn an output filter into a web service.
[Graham Leggett]
*) mod_proxy_http: Make sure that when an ErrorDocument is served
from a reverse proxied URL, that the subrequest respects the status
of the original request. This brings the behaviour of proxy_handler
in line with default_handler. PR 47106. [Graham Leggett]
*) Support wildcards in both the directory and file components of
the path specified by the Include directive. [Graham Leggett]
*) mod_proxy, mod_proxy_http: Support remote https proxies
by using HTTP CONNECT. PR 19188.
[Philippe Dutrueux <lilas evidian.com>, Rainer Jung]
*) apxs: Fix -A and -a options to ignore whitespace in httpd.conf
[Philip M. Gollucci]
*) worker: Don't report server has reached MaxClients until it has.
Add message when server gets within MinSpareThreads of MaxClients.
PR 46996. [Dan Poirier]
*) mod_session: Session expiry was being initialised, but not updated
on each session save, resulting in timed out sessions when there
should not have been. Fixed. [Graham Leggett]
*) mod_log_config: Add the R option to log the handler used within the
request. [Christian Folini <christian.folini netnea com>]
*) mod_include: Allow fine control over the removal of Last-Modified and
ETag headers within the INCLUDES filter, making it possible to cache
responses if desired. Fix the default value of the SSIAccessEnable
directive. [Graham Leggett]
*) Add new UnDefine directive to undefine a variable. PR 35350.
[Stefan Fritsch]
*) Make ap_pregsub(), used by AliasMatch and friends, use the same syntax
for regex backreferences as mod_rewrite and mod_include: Remove the use
of '&' as an alias for '$0' and allow to escape any character with a
backslash. PR 48351. [Stefan Fritsch]
*) mod_authnz_ldap: If AuthLDAPCharsetConfig is set, also convert the
password to UTF-8. PR 45318.
[Johannes Müller <joh_m gmx.de>, Stefan Fritsch]
*) ab: Fix calculation of requests per second in HTML output. PR 48594.
[Stefan Fritsch]
*) mod_authnz_ldap: Failures to map a username to a DN, or to check a user
password now result in an informational level log entry instead of
warning level. [Eric Covener]
Changes with Apache 2.3.5
*) SECURITY: CVE-2010-0434 (cve.mitre.org)
Ensure each subrequest has a shallow copy of headers_in so that the
parent request headers are not corrupted. Eliminates a problematic
optimization in the case of no request body. PR 48359
[Jake Scott, William Rowe, Ruediger Pluem]
*) Turn static function get_server_name_for_url() into public
ap_get_server_name_for_url() and use it where appropriate. This
fixes mod_rewrite generating invalid URLs for redirects to IPv6
literal addresses. [Stefan Fritsch]
*) mod_ldap: Introduce new config option LDAPTimeout to set the timeout
for LDAP operations like bind and search. [Stefan Fritsch]
*) mod_proxy, mod_proxy_ftp: Move ProxyFtpDirCharset from mod_proxy to
mod_proxy_ftp. [Takashi Sato]
*) mod_proxy, mod_proxy_connect: Move AllowCONNECT from mod_proxy to
mod_proxy_connect. [Takashi Sato]
*) mod_cache: Do an exact match of the keys defined by
CacheIgnoreURLSessionIdentifiers against the querystring instead of
a partial match. PR 48401.
[Dodou Wang <wangdong.08 gmail.com>, Ruediger Pluem]
*) mod_proxy_balancer: Fix crash in balancer-manager. [Rainer Jung]
*) Core HTTP: disable keepalive when the Client has sent
Expect: 100-continue
but we respond directly with a non-100 response.
Keepalive here led to data from clients continuing being treated as
a new request.
PR 47087 [Nick Kew]
*) Core: reject NULLs in request line or request headers.
PR 43039 [Nick Kew]
*) Core: (re)-introduce -T commandline option to suppress documentroot
check at startup.
PR 41887 [Jan van den Berg <janvdberg gmail.com>]
*) mod_autoindex: support XHTML as equivalent to HTML in IndexOptions,
ScanHTMLTitles, ReadmeName, HeaderName
PR 48416 [Dmitry Bakshaev <dab18 izhnet.ru>, Nick Kew]
*) Proxy: Fix ProxyPassReverse with relative URL
Derived (slightly erroneously) from PR 38864 [Nick Kew]
*) mod_headers: align Header Edit with Header Set when used on Content-Type
PR 48422 [Cyril Bonté <cyril.bonte free.fr>, Nick Kew>]
*) mod_headers: Enable multi-match-and-replace edit option
PR 46594 [Nick Kew]
*) mod_filter: enable it to act on non-200 responses.
PR 48377 [Nick Kew]
Changes with Apache 2.3.4
*) Replace AcceptMutex, LockFile, RewriteLock, SSLMutex, SSLStaplingMutex,
and WatchdogMutexPath with a single Mutex directive. Add APIs to
simplify setup and user customization of APR proc and global mutexes.
(See util_mutex.h.) Build-time setting DEFAULT_LOCKFILE is no longer
respected; set DEFAULT_REL_RUNTIMEDIR instead. [Jeff Trawick]
*) http_core: KeepAlive no longer accepts other than On|Off.
[Takashi Sato]
*) mod_dav: Remove errno from dav_error interface. Calls to dav_new_error()
and dav_new_error_tag() must be adjusted to add an apr_status_t parameter.
[Jeff Trawick]
*) mod_authnz_ldap: Add AuthLDAPBindAuthoritative to allow Authentication to
try other providers in the case of an LDAP bind failure.
PR 46608 [Justin Erenkrantz, Joe Schaefer, Tony Stevenson]
*) Build: fix --with-module to work as documented
PR 43881 [Gez Saunders <gez.saunders virgin.net>]
Changes with Apache 2.3.3
*) SECURITY: CVE-2009-3095 (cve.mitre.org)
mod_proxy_ftp: sanity check authn credentials.
[Stefan Fritsch <sf fritsch.de>, Joe Orton]
*) SECURITY: CVE-2009-3094 (cve.mitre.org)
mod_proxy_ftp: NULL pointer dereference on error paths.
[Stefan Fritsch <sf fritsch.de>, Joe Orton]
*) mod_ssl: enable support for ECC keys and ECDH ciphers. Tested against
OpenSSL 1.0.0b3. [Vipul Gupta <vipul.gupta sun.com>, Sander Temme]
*) mod_dav: Include uri when logging a PUT error due to connection abort.
PR 38149. [Stefan Fritsch]
*) mod_dav: Return 409 instead of 500 for a LOCK request if the parent
resource does not exist or is not a collection. PR 43465. [Stefan Fritsch]
*) mod_dav_fs: Return 409 instead of 500 for Litmus test case copy_nodestcoll
(a COPY request where the parent of the destination resource does not
exist). PR 39299. [Stefan Fritsch]
*) mod_dav_fs: Don't delete the whole file if a PUT with content-range failed.
PR 42896. [Stefan Fritsch]
*) mod_dav_fs: Make PUT create files atomically and no longer destroy the
old file if the transfer aborted. PR 39815. [Paul Querna, Stefan Fritsch]
*) mod_dav_fs: Remove inode keyed locking as this conflicts with atomically
creating files. On systems with inode numbers, this is a format change of
the DavLockDB. The old DavLockDB must be deleted on upgrade.
[Stefan Fritsch]
*) mod_log_config: Make ${cookie}C correctly match whole cookie names
instead of substrings. PR 28037. [Dan Franklin <dan dan-franklin.com>,
Stefan Fritsch]
*) vhost: A purely-numeric Host: header should not be treated as a port.
PR 44979 [Nick Kew]
*) mod_ldap: Avoid 500 errors with "Unable to set LDAP_OPT_REFHOPLIMIT option to 5"
when built against openldap by using SDK LDAP_OPT_REFHOPLIMIT defaults unless
LDAPReferralHopLimit is explicitly configured.
[Eric Covener]
*) mod_charset_lite: Honor 'CharsetOptions NoImplicitAdd'.
[Eric Covener]
*) mod_ssl: Add support for OCSP Stapling. PR 43822.
[Dr Stephen Henson <shenson oss-institute.org>]
*) mod_socache_shmcb: Allow parens in file name if cache size is given.
Fixes SSLSessionCache directive mis-parsing parens in pathname.
PR 47945. [Stefan Fritsch]
*) htpasswd: Improve out of disk space handling. PR 30877. [Stefan Fritsch]
*) htpasswd: Use MD5 hash by default on all platforms. [Stefan Fritsch]
*) mod_sed: Reduce memory consumption when processing very long lines.
PR 48024 [Basant Kumar Kukreja <basant.kukreja sun.com>]
*) ab: Fix segfault in case the argument for -n is a very large number.
PR 47178. [Philipp Hagemeister <oss phihag.de>]
*) Allow ProxyPreserveHost to work in <Proxy> sections. PR 34901.
[Stefan Fritsch]
*) configure: Fix THREADED_MPMS so that mod_cgid is enabled again
for worker MPM. [Takashi Sato]
*) mod_dav: Provide a mechanism to obtain the request_rec and pathname
from the dav_resource. [Jari Urpalainen <jari.urpalainen nokia.com>,
Brian France <brian brianfrance.com>]
*) Build: Use install instead of cp if available on installing
modules to avoid segmentation fault. PR 47951. [hirose31 gmail.com]
*) mod_cache: correctly consider s-maxage in cacheability
decisions. [Dan Poirier]
*) mod_logio/core: Report more accurate byte counts in mod_status if
mod_logio is loaded. PR 25656. [Stefan Fritsch]
*) mod_ldap: If LDAPSharedCacheSize is too small, try harder to purge
some cache entries and log a warning. Also increase the default
LDAPSharedCacheSize to 500000. This is a more realistic size suitable
for the default values of 1024 for LdapCacheEntries/LdapOpCacheEntries.
PR 46749. [Stefan Fritsch]
*) mod_rewrite: Make sure that a hostname:port isn't fully qualified if
the request is a CONNECT request. [Bill Zajac <billz consultla.com>]
*) mod_cache: Teach CacheEnable and CacheDisable to work from within a
Location section, in line with how ProxyPass works. [Graham Leggett]
*) mod_reqtimeout: New module to set timeouts and minimum data rates for
receiving requests from the client. [Stefan Fritsch]
*) core: Fix potential memory leaks by making sure to not destroy
bucket brigades that have been created by earlier filters.
[Stefan Fritsch]
*) core, mod_deflate, mod_sed: Reduce memory usage by reusing bucket
brigades in several places. [Stefan Fritsch]
*) mod_cache: Fix uri_meets_conditions() so that CacheEnable will
match by scheme, or by a wildcarded hostname. PR 40169
[Peter Grandi <pg_asf asf.for.sabi.co.uk>, Graham Leggett]
*) suxec: Allow to log an error if exec fails by setting FD_CLOEXEC
on the log file instead of closing it. PR 10744. [Nicolas Rachinsky]
*) mod_mime: Make RemoveType override the info from TypesConfig.
PR 38330. [Stefan Fritsch]
*) mod_cache: Introduce the option to run the cache from within the
normal request handler, and to allow fine grained control over
where in the filter chain content is cached. [Graham Leggett]
*) core: Treat timeout reading request as 408 error, not 400.
Log 408 errors in access log as was done in Apache 1.3.x.
PR 39785 [Nobutaka Mantani <nobutaka nobutaka.org>,
Stefan Fritsch <sf fritsch.de>, Dan Poirier]
*) mod_ssl: Reintroduce SSL_CLIENT_S_DN, SSL_CLIENT_I_DN, SSL_SERVER_S_DN,
SSL_SERVER_I_DN back to the environment variables to be set by mod_ssl.
[Peter Sylvester <peter.sylvester edelweb.fr>]
*) mod_disk_cache: don't cache incomplete responses, per RFC 2616, 13.8.
PR15866. [Dan Poirier]
*) ab: ab segfaults in verbose mode on https sites
PR46393. [Ryan Niebur]
*) mod_dav: Allow other modules to become providers and add resource types
to the DAV response. [Jari Urpalainen <jari.urpalainen nokia.com>,
Brian France <brian brianfrance.com>]
*) mod_dav: Allow other modules to add things to the DAV or Allow headers
of an OPTIONS request. [Jari Urpalainen <jari.urpalainen nokia.com>,
Brian France <brian brianfrance.com>]
*) core: Lower memory usage of core output filter.
[Stefan Fritsch <sf sfritsch.de>]
*) mod_mime: Detect invalid use of MultiviewsMatch inside Location and
LocationMatch sections. PR47754. [Dan Poirier]
*) mod_request: Make sure the KeptBodySize directive rejects values
that aren't valid numbers. [Graham Leggett]
*) mod_session_crypto: Sanity check should the potentially encrypted
session cookie be too short. [Graham Leggett]
*) mod_session.c: Prevent a segfault when session is added but not
configured. [Graham Leggett]
*) htcacheclean: 19 ways to fail, 1 error message. Fixed. [Graham Leggett]
*) mod_auth_digest: Fail server start when nonce count checking
is configured without shared memory, or md5-sess algorithm is
configured. [Dan Poirier]
*) mod_proxy_connect: The connect method doesn't work if the client is
connecting to the apache proxy through an ssl socket. Fixed.
PR29744. [Brad Boyer, Mark Cave-Ayland, Julian Gilbey, Fabrice Durand,
David Gence, Tim Dodge, Per Gunnar Hans, Emmanuel Elango,
Kevin Croft, Rudolf Cardinal]
*) mod_ssl: The error message when SSLCertificateFile is missing should
at least give the name or position of the problematic virtual host
definition. [Stefan Fritsch sf sfritsch.de]
*) mod_auth_digest: Fix null pointer when qop=none. [Dan Poirier]
*) 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, 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]
*) 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]
*) 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]
*) 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>]
*) 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 provided 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_session: Prevent a segfault when a CGI script sets a cookie with a
null value. [David Shane Holden <dpejesh apache.org>]
*) 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]
*) 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]
*) 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].
*) 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]
*) 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_authnz_ldap: 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]
*) 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]
*) 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]
*) 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>]
*) 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 2.3.0-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