CHANGES revision 793214f67dede32edfd9ee96c664ead04d175cbb
f743002678eb67b99bbc29fee116b65d9530fec0wrowe******************************************
80833bb9a1bf25dcf19e814438a4b311d2e1f4cffuankg* PLEASE NOTE: Now that development for *
f4d965ae26bc0c8c1c20cb5109507159e91313e8covener* mod_proxy has been folded back into *
08e054046d0c7e5532c66769ba80c69a7b4d8245ylavic* the httpd-2.1 tree, this file has *
08e054046d0c7e5532c66769ba80c69a7b4d8245ylavic* been deprecated. Proxy changes should *
08e054046d0c7e5532c66769ba80c69a7b4d8245ylavic* be noted in httpd-2.x's CHANGES file. *
9bfe773a084210dd794672fbfd3d6d401d7fe122ylavic* This file exists for historical *
9bfe773a084210dd794672fbfd3d6d401d7fe122ylavic* purposes. *
9bfe773a084210dd794672fbfd3d6d401d7fe122ylavic******************************************
1e2d421a36999d292042a5539971070d54aa6c63ylavicmod_proxy changes for httpd 2.0.29-dev
1e2d421a36999d292042a5539971070d54aa6c63ylavic *) don't do keepalives for sub-requests. [Ian Holsman]
fa7ed98b9dc94c5845cf845aea0a44ecacd290c9humbedooh *) fix up proxypass handling [Ian Holsman]
0b67eb8568cd58bb77082703951679b42cf098actrawick *) don't send If-Modified-Since, Cache-Control, or If-None-Match on
0b67eb8568cd58bb77082703951679b42cf098actrawick a subrequest [Ian Holsman]
0b67eb8568cd58bb77082703951679b42cf098actrawickmod_proxy changes for httpd 2.0.26-dev
06bb3e11d3e997937534ae7bd45b3631d3b5e5bacovener *) Add New option 'HTTPProxyOverrideReturnedErrors'. By Turning the
06bb3e11d3e997937534ae7bd45b3631d3b5e5bacovener Flag on, you will mask the error pages returned by the proxied
06bb3e11d3e997937534ae7bd45b3631d3b5e5bacovener server, and will it will be handled as if your server generated
06bb3e11d3e997937534ae7bd45b3631d3b5e5bacovener the error. This change was put in so that a 404 on a included
72f87451163dbeec3a4802a82235d9f91e07defftrawick r-proxied component will act in the same manner as a 404 on a
72f87451163dbeec3a4802a82235d9f91e07defftrawick included file. [Ian Holsman <ianh@cnet.com>]
dc0d0ed622bd252af5bed214579a3148e65c369eylavicmod_proxy changes for httpd 2.0.25-dev
dc0d0ed622bd252af5bed214579a3148e65c369eylavic *) Split proxy: space using <Proxy[Match] > directive blocks from
5ef3c61605a3a021ff71f488983cb0065f8e1a79covener the <Directory[Match] > and <Files[Match] > blocks. Mod_proxy
fb1985a97912b25ec6564c73e610a31e5fc6e25fcovener now bypasses the directory and files testing phase (and skips
09c87c777bed1655621bb20e1c46cb6b1a63279dcovener the http TRACE default handler on it's own, as well). Note that
cf8b985ec0a63b15a1c8f2990d96009a11e0d68ecovener <Location > blocks continue to be processed for proxy: requests.
cf8b985ec0a63b15a1c8f2990d96009a11e0d68ecovener [William Rowe <wrowe@covalent.net>]
6bbcfe3fb8489d6e87770d37d97b7a5cd4fabceeylavic *) apr_uri type/function namespace changes in apr_uri functions
6bbcfe3fb8489d6e87770d37d97b7a5cd4fabceeylavic [Doug MacEachern <dougm@covalent.net>]
6bbcfe3fb8489d6e87770d37d97b7a5cd4fabceeylavicmod_proxy changes for httpd 2.0.23-dev
420f251223a59477a211837382d0622efd42a6bdylavic *) break the proxy_http_handler into multiple smaller functions.
420f251223a59477a211837382d0622efd42a6bdylavic [John Barbee <barbee@veribox.net>]
6502b7b32f980cc2093bb3ebce37e5e4dc68fba4ylavic *) Fix the proxy when the origin server sends back a 100
3060ce7f798fbda7999cd4ddf89b525d2b294185covener Continue response. [John Barbee <barbee@veribox.net>]
c85eff31536e6bfef1537b2435564d48665435d3rpluem *) Change 'readbytes' from apr_size_t to apr_off_t due to change
c85eff31536e6bfef1537b2435564d48665435d3rpluem in ap_get_brigade's parameters [John Barbee <barbee@veribox.net>]
c2051ade794269f23194ec06842dc225d082763arpluemmod_proxy changes for httpd 2.0.20-dev
c2051ade794269f23194ec06842dc225d082763arpluem *) Timeout added for backend connections.
c2051ade794269f23194ec06842dc225d082763arpluem [Victor Orlikowski <v.j.orlikowski@gte.net>]
c1a63b8fad09c419c1a64f75993feb8a343a6801ylavic *) Fix abort code path in proxy_http.c, similar to FTP fix.
c1a63b8fad09c419c1a64f75993feb8a343a6801ylavic [Chuck Murcko <chuck@topsail.org>]
e6b4bd1113567627ab6bb6c6a7105e1e01a7d889jailletc *) Fix FTP ABOR command execution path.
e466c40e1801982602ee0200c9e8b61cc148742djailletc [Victor Orlikowski <v.j.orlikowski@gte.net>]
457468b82e59d01eba00dd9d0817309c8f5e414ejim *) FTP return code variable cleanup; fixed problem in login
457468b82e59d01eba00dd9d0817309c8f5e414ejim [Chuck Murcko <chuck@topsail.org>]
04983e3bd1754764eec7d6bb772fe3b0bf391771jorton *) Get PORT working again in the ftp proxy.
04983e3bd1754764eec7d6bb772fe3b0bf391771jorton [Victor Orlikowski <v.j.orlikowski@gte.net>]
15660979a30d251681463de2e0584853890082accovener *) Return result code check for FTP QUIT, after fixing
15660979a30d251681463de2e0584853890082accovener problems with passive connection handling.
15660979a30d251681463de2e0584853890082accovener [Victor Orlikowski <v.j.orlikowski@gte.net>]
cfd9415521847b2f9394fad04fb701cfb955f503rjung *) Reorganize ap_proxy_string_read() internally to not process eos
cfd9415521847b2f9394fad04fb701cfb955f503rjung [Chuck Murcko <chuck@topsail.org>]
28c31fb73c1264bd1d0ff932573677030b024c7dwrowe [Victor Orlikowski <v.j.orlikowski@gte.net>]
28c31fb73c1264bd1d0ff932573677030b024c7dwrowe *) Remove result code check for FTP QUIT command. Some servers send
28c31fb73c1264bd1d0ff932573677030b024c7dwrowe nothing at all back in response to QUIT.
28c31fb73c1264bd1d0ff932573677030b024c7dwrowe [Chuck Murcko <chuck@topsail.org>]
8491e0600f69b0405e156ea8a419653c065c645bcovener [Victor Orlikowski <v.j.orlikowski@gte.net>]
63b9f1f5880391261705f696d7d65507bbe9ace3covenermod_proxy changes for httpd 2.0.19
87a26948305eab2bab8a4fb3f2a21f6725055790covener *) Reverse previous patch since the core reverted.
87a26948305eab2bab8a4fb3f2a21f6725055790covener [Chuck Murcko <chuck@topsail.org>]
4efd27d2bd53a819a194f8a942f8881c1927755eylavic *) Remove indirection on number of bytes to read for input filters.
4efd27d2bd53a819a194f8a942f8881c1927755eylavic [Chuck Murcko <chuck@topsail.org>]
4efd27d2bd53a819a194f8a942f8881c1927755eylavic *) Fixed a problem with directory listing corruption in the
983528026996668ea295be95aedb9c7a346af470ylavic PROXY_DIR filter.
983528026996668ea295be95aedb9c7a346af470ylavic [Graham Leggett <minfrin@sharp.fm>]
249ab52ef73a2b33446ae07904e3526b57251411ylavic *) mod_proxy and the proxy submodules now build properly as DSOs.
249ab52ef73a2b33446ae07904e3526b57251411ylavic [Graham Leggett <minfrin@sharp.fm>]
1f0836d4b1a203c7b375daae691beb95f6036205ylavic *) Stopped the HTTP proxy from trying to read entity bodies when there
1f0836d4b1a203c7b375daae691beb95f6036205ylavic wasn't one (response was 1xx, 204, 205 or 304).
1f0836d4b1a203c7b375daae691beb95f6036205ylavic [Graham Leggett <minfrin@sharp.fm>]
3b11e6ec1c5273d6a8968460db650e7ca99c49c0ylavic *) Made sure dates were canonicalised correctly when passed to the client
3b11e6ec1c5273d6a8968460db650e7ca99c49c0ylavic browser through the HTTP proxy.
01402a0fbec8bd11f6c10d8ef9c9cceac68bb787ylavic [Graham Leggett <minfrin@sharp.fm>]
01402a0fbec8bd11f6c10d8ef9c9cceac68bb787ylavic *) Split each individual proxy protocol into separate modules.
49dacedb6c387b786b7911082ff35121a45f414bcovener [Graham Leggett <minfrin@sharp.fm>]
49dacedb6c387b786b7911082ff35121a45f414bcovener *) Added Max-Forwards support for all request types so as to prevent
3c990331fc6702119e4f5b8ba9eae3021aea5265jim [Graham Leggett <minfrin@sharp.fm>]
3c990331fc6702119e4f5b8ba9eae3021aea5265jim *) Fix warnings about byte count type on Darwin (connect handler).
3c990331fc6702119e4f5b8ba9eae3021aea5265jim [Chuck Murcko <chuck@topsail.org>]
fc42512879dd0504532f52fe5d0d0383dda96a1eniqmod_proxy changes for httpd 2.0.18
0451df5dc50fa5d8b3e07d92ee6a92e36a1181a5niq *) IPV6 EPSV support for IPV6 in FTP proxy.
0451df5dc50fa5d8b3e07d92ee6a92e36a1181a5niq [Graham Leggett <minfrin@sharp.fm>]
da0442c0440caef34706e2c2f3af05cb65921cc0jailletc *) FTP directory filter works now.
983528026996668ea295be95aedb9c7a346af470ylavic [Graham Leggett <minfrin@sharp.fm>]
da0442c0440caef34706e2c2f3af05cb65921cc0jailletc *) Fixed some thread-safety issues with the HTTP proxy in mod_proxy.
06b8f183140c8e02e0974e938a05078b511d1603covener [Graham Leggett <minfrin@sharp.fm>]
06b8f183140c8e02e0974e938a05078b511d1603covener *) PASV FTP works now.
15890c9306ba98f6fc243e15a3c4778ddc7d773erpluem [Graham Leggett <minfrin@sharp.fm>]
259878293a997ff49f5ddfc53d3739cbdc25444ecovener *) Reworked the line-at-a-time read from the control connection to
259878293a997ff49f5ddfc53d3739cbdc25444ecovener workaround a stray empty bucket returned by the HTTP_IN filter.
259878293a997ff49f5ddfc53d3739cbdc25444ecovener [Graham Leggett <minfrin@sharp.fm>]
b54b024c06a19926832d77d40ba35ad8c41e4d3dminfrin *) Stopped the CORE filter from sending off an HTTP response when a
b54b024c06a19926832d77d40ba35ad8c41e4d3dminfrin CONNECT tunnel was closed.
b54b024c06a19926832d77d40ba35ad8c41e4d3dminfrin [Graham Leggett <minfrin@sharp.fm>]
65967d05f839dbf27cf91d91fa79585eeae19660minfrin *) Fixed the poll() loop in proxy_connect.c -> it works now!!!
65967d05f839dbf27cf91d91fa79585eeae19660minfrin [Graham Leggett <minfrin@sharp.fm>]
8152945ae46857b170cb227e79bb799f4fc7710dminfrin *) Converted send_dir() to ap_proxy_send_dir_filter() in proxy_ftp.c.
8152945ae46857b170cb227e79bb799f4fc7710dminfrin [Graham Leggett <minfrin@sharp.fm>]
8152945ae46857b170cb227e79bb799f4fc7710dminfrinmod_proxy changes for httpd 2.0.17
75f5c2db254c0167a0e396254460de09b775d203trawick *) Major rework of ap_proxy_ftp_handler() to use filters (begone foul
75f5c2db254c0167a0e396254460de09b775d203trawick BUFF!!!). It compiles, but is untested, and the build environment needs
11f1871b90149f8af3bf4e884dcc404436686967ylavic to be fixed to include proxy_ftp.c.
11f1871b90149f8af3bf4e884dcc404436686967ylavic [Graham Leggett <minfrin@sharp.fm>]
11f1871b90149f8af3bf4e884dcc404436686967ylavic *) Cleanup of dead functions within proxy_util.c.
4f0358189bfa57b8e75bd6b94db264302a8f336amrumph [Graham Leggett <minfrin@sharp.fm>]
4f0358189bfa57b8e75bd6b94db264302a8f336amrumph *) Reworked the storage of the client socket between keepalive connections
5716f9c6daa92dde5f2f9d11ed63f7c9549c223atrawick to fix some nasty problems with the socket lasting longer than the
5716f9c6daa92dde5f2f9d11ed63f7c9549c223atrawick memory pool it was allocated from.
5716f9c6daa92dde5f2f9d11ed63f7c9549c223atrawick [Graham Leggett <minfrin@sharp.fm>]
54d750a84a175d8e338880514d440773eb986b50covener *) Fixed bug where a hostname without a "." in it (such as "localhost")
54d750a84a175d8e338880514d440773eb986b50covener would not trigger an IP address check with ProxyBlock.
54d750a84a175d8e338880514d440773eb986b50covener [Graham Leggett <minfrin@sharp.fm>]
54d750a84a175d8e338880514d440773eb986b50covenermod_proxy changes for httpd 2.0.16
54d750a84a175d8e338880514d440773eb986b50covener *) Fixed ProxyBlock bugs with ap_proxy_http_handler() and
54d750a84a175d8e338880514d440773eb986b50covener ap_proxy_connect_handler().
7a3aa12f0eda24793ee26d6a179bd53132e9dae8covener [Graham Leggett <minfrin@sharp.fm>]
54d750a84a175d8e338880514d440773eb986b50covener *) Updated ap_proxy_connect_handler() to support APR, while
83b50288fa7d306324bba68832011ea08f5c7832covener moving some common code between http_handler and connect_handler
83b50288fa7d306324bba68832011ea08f5c7832covener [Graham Leggett <minfrin@sharp.fm>]
5f066f496cd9f20a2a701255bc67d44e7cb46daetrawick *) Updated mod_proxy.html docs to include v2.0 configuration.
5f066f496cd9f20a2a701255bc67d44e7cb46daetrawick [Graham Leggett <minfrin@sharp.fm>]
2e15620d724fb8e3a5be183b917359a2fd6e9468covener *) Fixed problem where responses without entity bodies would cause
2e15620d724fb8e3a5be183b917359a2fd6e9468covener the directly following proxy keepalive request to fail.
2e15620d724fb8e3a5be183b917359a2fd6e9468covener [Graham Leggett <minfrin@sharp.fm>]
1b988c41ee505962781d110a3e4c2c90f1ea0aa4covenermod_proxy changes for httpd 2.0.15
1b988c41ee505962781d110a3e4c2c90f1ea0aa4covener *) Added support for downstream keepalives in mod_proxy.
b8efdc95bec9cf089aa1be0bfd07d46aa1137a7acovener [Graham Leggett <minfrin@sharp.fm>]
b8efdc95bec9cf089aa1be0bfd07d46aa1137a7acovener *) Changed mod_proxy ap_proxy_http_handler() to support APR properly.
f06e7c4b1bce6b6491e5de0b7998d3f5696b293dchrisd [Graham Leggett <minfrin@sharp.fm>]
f06e7c4b1bce6b6491e5de0b7998d3f5696b293dchrisd *) Fix problem where incoming response headers were not being returned
179565be4043d7e5f9161aa75271fa0a001866d9covener to the client in mod_proxy.
179565be4043d7e5f9161aa75271fa0a001866d9covener [Graham Leggett <minfrin@sharp.fm>]
111436a32ba1254291e4883292fb116d15fe8f64covener *) Added X-Forwarded-For, X-Forwarded-Host and X-Forwarded-Server to
fce4949fb0b309a5744afcd503c6ed2d35621ee2covener reverse proxied request headers in mod_proxy.
fce4949fb0b309a5744afcd503c6ed2d35621ee2covener [Graham Leggett <minfrin@sharp.fm>]
fce4949fb0b309a5744afcd503c6ed2d35621ee2covener *) replace INADDR_NONE with APR_INADDR_NONE [Ian Holsman <IanH@cnet.com>]
7b7430e701e9a31ce809da7c220bb8dfcf68c86etrawick *) Fix problem with proxy configuration where globally set
7b7430e701e9a31ce809da7c220bb8dfcf68c86etrawick configuration options were overridden inside virtual hosts.
ccc20788c1e5fc973f36df634399c89acb70deaejerenkrantz [Graham Leggett <minfrin@sharp.fm>]
ccc20788c1e5fc973f36df634399c89acb70deaejerenkrantz *) Fix ProxyReceiveBufferSize where default value was left
273e512f20f262e5e2aa8e0e83371d1929fb76adjkaluza uninitialised.
273e512f20f262e5e2aa8e0e83371d1929fb76adjkaluza [Graham Leggett <minfrin@sharp.fm>]
efe780dcf13b2b95effabf897d694d8f23feac74trawick *) Some small changes:
fe83f60b41477b14a37edcfcd1f7f5c5a1ebfe44minfrin - Ensured hop-by-hop headers were stripped as per
fe83f60b41477b14a37edcfcd1f7f5c5a1ebfe44minfrin RFC2616 13.5.1.
fe83f60b41477b14a37edcfcd1f7f5c5a1ebfe44minfrin - Upgraded version code to HTTP/1.1.
993d1261a278d7322bccef219101220b7b4fb8c5jkaluza - Added Connection: close until Keepalives come.
993d1261a278d7322bccef219101220b7b4fb8c5jkaluza - Some cosmetic fixes and commenting.
993d1261a278d7322bccef219101220b7b4fb8c5jkaluza [Graham Leggett <minfrin@sharp.fm>]
ba050a6f942b9fa0e81ed73437588005c569655ccovenermod_proxy changes for httpd 2.0.14
ba050a6f942b9fa0e81ed73437588005c569655ccovener *) removed ProxyNoCache and ProxyCacheForceCompletion config directives,
135ddda3a989215d2bedbcf1529bfb269c3eda23niq since we no longer directly cache from this module
135ddda3a989215d2bedbcf1529bfb269c3eda23niq [Chuck Murcko <chuck@topsail.org>]
001a44c352f89c9ec332ffd3e0a6927dcd19432chumbedooh *) removed cache
001a44c352f89c9ec332ffd3e0a6927dcd19432chumbedooh [Chuck Murcko <chuck@topsail.org>]
efe780dcf13b2b95effabf897d694d8f23feac74trawick *) initial rerebuild for 2.0
793214f67dede32edfd9ee96c664ead04d175cbbjfclere [Chuck Murcko <chuck@topsail.org>]