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342 Commits

Author SHA1 Message Date
Jim Jagielski
357828f9d2 Allow for a simple socket check in addition to the 
higher level protocol-level checks for backends...

Not sure if it makes sense to do both or not... Comments?

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1516930 13f79535-47bb-0310-9956-ffa450edef68
 2013-08-23 16:48:42 +00:00
Jim Jagielski
62ff5813e5 Add in logno's 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1484343 13f79535-47bb-0310-9956-ffa450edef68
 2013-05-19 19:32:59 +00:00
Jim Jagielski
374bf1d928 add in child_init which is needed 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1483190 13f79535-47bb-0310-9956-ffa450edef68
 2013-05-16 04:28:14 +00:00
Jim Jagielski
66b3e65e76 revert... we are good 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1483188 13f79535-47bb-0310-9956-ffa450edef68
 2013-05-16 04:02:38 +00:00
Jim Jagielski
88a8e9ff61 force subpool 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1483176 13f79535-47bb-0310-9956-ffa450edef68
 2013-05-16 03:06:14 +00:00
Graham Leggett
e81ec38c9c mod_proxy: Use a global mutex for handling workers. 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1482859 13f79535-47bb-0310-9956-ffa450edef68
 2013-05-15 14:13:15 +00:00
Stefan Fritsch
b67b4aea82 Adjust format string 
type was changed by r1481302


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1481397 13f79535-47bb-0310-9956-ffa450edef68
 2013-05-11 19:58:03 +00:00
Graham Leggett
9a80dab0a1 mod_proxy: Reject invalid values for Max-Forwards. 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1481302 13f79535-47bb-0310-9956-ffa450edef68
 2013-05-11 11:47:17 +00:00
Jim Jagielski
d7c8ba3992 Mod_proxy used the global pool w/o mutex. fix. 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1480627 13f79535-47bb-0310-9956-ffa450edef68
 2013-05-09 13:33:02 +00:00
Graham Leggett
2628ea4fc8 mod_proxy: Clarify the usage suggestion for BalancerInherit and ProxyPassInherit. 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1476680 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-27 21:46:57 +00:00
Daniel Ruggeri
d31632f33c Add failontimeout to allow server admin to mark balancer member in err if IO timeout occurs. 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1465839 13f79535-47bb-0310-9956-ffa450edef68
 2013-04-09 00:18:42 +00:00
Christophe Jaillet
ebb48e5f59 Fix indent 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1452195 13f79535-47bb-0310-9956-ffa450edef68
 2013-03-04 06:33:43 +00:00
Jim Jagielski
317eca4540 realign and fix logic 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1448630 13f79535-47bb-0310-9956-ffa450edef68
 2013-02-21 13:19:30 +00:00
Jim Jagielski
0d13f604c1 ProxyPassInherit directive 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1439404 13f79535-47bb-0310-9956-ffa450edef68
 2013-01-28 13:58:24 +00:00
Jim Jagielski
26ecd7b2fe Redfine - we are just worried about balancers and workers, so have the directive clear about that. 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1422980 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-17 15:24:40 +00:00
Jim Jagielski
26036be3a5 restrict inherit control to those fields that "require" it... 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1422943 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-17 14:25:46 +00:00
Rainer Jung
b63656829c Use inherit_set to let the global server set 
the default for all vhosts.

Otherwise inherit would need to be disabled
redundantly in each vhost.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1421912 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-14 15:02:30 +00:00
Jim Jagielski
755fc20b6e be consistent 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1421882 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-14 14:20:26 +00:00
Jim Jagielski
e196d0d0db inherit inherit 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1421288 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-13 13:36:08 +00:00
Jim Jagielski
ce9b646c73 rjung's suggestions... 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1420124 13f79535-47bb-0310-9956-ffa450edef68
 2012-12-11 12:35:50 +00:00
Jim Jagielski
6ec40f4835 Allow for setting of sticky session split char... 
Bugz 53893


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1404653 13f79535-47bb-0310-9956-ffa450edef68
 2012-11-01 16:06:43 +00:00
Jim Jagielski
04954afd04 force these 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1388603 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-21 18:27:50 +00:00
Jeff Trawick
14833e4aa5 fix BalancerInherit command processing from r1388029 
(still not tested)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1388444 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-21 11:53:01 +00:00
Jim Jagielski
b360fcb2d2 OK, enable/allow previous broken, bad behavior iff the user 
really, really wants it. And warn that b-m isn't recommended
in those cases.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1388029 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-20 13:41:45 +00:00
Jim Jagielski
fdf7c1de11 and this one as well... persist isn't inherited 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1387693 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-19 17:46:32 +00:00
Jim Jagielski
f5f36c3f88 Oops... didn't mean to commit that. 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1387691 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-19 17:42:38 +00:00
Jim Jagielski
38f3c64c2f Re-instate balancer merge (for the time being) but force 
persistence if the top-level server has it defined....


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1387684 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-19 17:21:55 +00:00
Jim Jagielski
2619a5308f wtf are we doing merging in these from the parent?? 
These are server specific!


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1387603 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-19 14:17:03 +00:00
Jim Jagielski
1c55455c36 Use identifying server_rec info when we know we have 
unique and useful data :)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1387444 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-19 03:51:25 +00:00
Jim Jagielski
53bf5b2c19 By using a consistent naming structure, we can persist 
across stop/starts (assuming people don't change
such basics as scheme, hostname, etc...)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1387287 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-18 18:02:31 +00:00
Jim Jagielski
664dd95af2 Persist local balancer-manager changes across restart/graceful. 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1387110 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-18 12:15:50 +00:00
Stefan Fritsch
ea690c5e6f remove obsolete comment (PROXY_MAGIC_TYPE is not used anywhere anymore) 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1345329 13f79535-47bb-0310-9956-ffa450edef68
 2012-06-01 20:04:44 +00:00
Ruediger Pluem
e948002f96 * Add the forcerecovery balancer parameter that determines if recovery for 
balancer workers without considering the retry value of workers is enforced.
  There might be cases where an already overloaded backend can get into deeper
  trouble if the recovery of all workers is enforced without considering the
  retry parameter of each worker


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1306409 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-28 15:22:40 +00:00
Ruediger Pluem
0dc16bb55e * Readd the reverse assignment to avoid segfaults in ap_proxy_initialize_worker 
PR: 52935
Obtained from: Petter Berntsen <petterb gmail.com>



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1302483 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-19 14:51:47 +00:00
Ruediger Pluem
b5bd03bd4e * Correctly save the reverse proxy worker in all virtual host proxy configs. 
PR: 52935
Obtained from: Petter Berntsen <petterb gmail.com>



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1302444 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-19 13:53:28 +00:00
Jim Jagielski
732f60dc2c Handle cases, esp when using mod_proxy_fcgi, when we do not 
want SCRIPT_FILENAME to include the query string.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1242351 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-09 15:07:22 +00:00
Jeff Trawick
6635e5a3da Adjust CVE-2011-3368/CVE-2011-4317 fixes to rely solely on 
core's translate-name to fail unsupported URIs.

Rewrite and proxy now decline what they don't support rather
than fail the request.

Suggested by: trawick
Implemented by: jorton
Tweaked by: wrowe


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1233604 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-19 22:23:15 +00:00
Eric Covener
2293ff191f restore the generic proxy workers to not being address-reusable. 
The guts of mod_proxy is not really ready for the addr and host on a 
proxy_conn_rec to change over time and differ from the 1 cached in the worker.

* proxy_worker->cp->addr needs to know what host/port it cached
* conn->addr and conn->hostname need to be allocated from their own subpool
  so they can be cleared as they change
* ap_proxy_determine_connection needs to be more careful about which
  addr is the TCP endpoint and what we have in either cache.
* may need to avoid updating the proxy_worker addr cache if we know
  the value is flipping.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1227637 13f79535-47bb-0310-9956-ffa450edef68
 2012-01-05 15:41:47 +00:00
Stefan Fritsch
92e366007c Add lots of unique tags to error log messages 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1209766 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-02 23:02:04 +00:00
Graham Leggett
0182b1654f mod_proxy: Make ap_proxy_retry_worker() into an optional function. Allows 
mod_lbmethod_bybusyness, mod_lbmethod_byrequests, mod_lbmethod_bytraffic
and mod_lbmethod_heartbeat to be loaded without mod_proxy yet being present,
which happens when modules are loaded in alphabetical order.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1209754 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-02 22:42:39 +00:00
Joe Orton
14fef5ae85 Fix for additional cases of URL rewriting with ProxyPassMatch or 
RewriteRule, where particular request-URIs could result in undesired
backend network exposure in some configurations. (CVE-2011-4317)

Thanks to Prutha Parikh from Qualys for reporting this issue.

* modules/proxy/mod_proxy.c (proxy_trans): Decline to handle the "*"
  request-URI.  Fail for cases where r->uri does not begin with a "/".

* modules/mappers/mod_rewrite.c (hook_uri2file): Likewise.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1209432 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-02 12:04:20 +00:00
Jim Jagielski
1eeb516b64 Use 2 sep hashing functions to account for collisions... 
Safe enough

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1208897 13f79535-47bb-0310-9956-ffa450edef68
 2011-12-01 00:02:30 +00:00
Jim Jagielski
e13a723904 Some optimization... we have a hash, use it. Quicker than all 
these string comparisons.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1208068 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-29 21:14:08 +00:00
Jim Jagielski
cde53e72f0 whitespace 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1208067 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-29 21:14:03 +00:00
Jim Jagielski
d2e320f509 Logic which makes the balancer "active" or not... so we can turn them 
off and on as needed.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1207926 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-29 15:36:11 +00:00
Jim Jagielski
71f487a7b9 Expose the path that the balancer handles... 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1207582 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-28 20:46:53 +00:00
Jim Jagielski
b896ababf5 Error-check. 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1207282 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-28 15:11:03 +00:00
Jim Jagielski
984c3a345c Move useful and shared balancer stuff to the shm slot... 
Provide hooks for post-config/runtime addition of
balancers.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1206286 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-25 19:28:14 +00:00
Stefan Fritsch
8ec7f5c5bf great proxy logging cleanup: 
* remove "proxy:", "FCGI", etc. prefixes and pid which are now
    included in the error log format

  * propagate frontend request's logconfig to backend request
    
  * use ap_log_rerror where possible
    
  * remove obsolete APLOG_NOERRNO


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1203859 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-18 21:41:09 +00:00
Stefan Fritsch
75c8dfdfdb More error checking for ap_pregsub 
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1198988 13f79535-47bb-0310-9956-ffa450edef68
 2011-11-07 22:58:52 +00:00