Log message:
Retire Apache 1.3 and 2.0.

Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
Update ap-jk and ap2-jk to ver 1.2.37.  Fix pkglint warnings.  Fixes PR#40542

Log message:
Rename to ap13-jk to follow naming convention. DESTDIR support

Log message:
Update ap-jk to 1.2.23.
It fixes an Important vulnerability.

Changes between 1.2.22 and 1.2.23

Native
	Change the default value of JkOptions to ForwardURICompatUnparsed. The
	old default value was ForwardURICompat. This should make URL
	interpretation between Apache httpd and Tomcat consistent (prevent
	double decoding problems). (rjung)

Log message:
Update ap-jk to 1.2.22.

Changes between 1.2.21 and 1.2.22

Native
 Refactor line endings logging to make it correct for all platforms and \ 
webservers. (mturk)
 Added command line windows make files. (mturk)
 Allow fail_on_status directive to be multi line. (mturk)
 42076: Fix name of new option from ForwardCertChain to ForwardSSLCertChain as \ 
documented. (rjung)
 Docs: Fix a couple of typos, change format of a few tables, fix links to news \ 
pages. (rjung)
 Fix correct URL for TC 6 examples in new IIS rewrite.properties configuration \ 
example file. (rjung)
 Add svn properties to several files. (rjung)
 Add TC 6 examples to uriworkermap.properties in config examples. (rjung)
 Allow multiple status codes for fail_on_status directive. The status codes can \ 
be delimited by space or comma characters. (mturk)
 IIS. Added pcre like regular expressions for url rewrite rules. (mturk)
 41922: Apache 1.3. Enable JkEnvVar. (mturk)
 Apache. Add --enable-flock configure parameter for explicit compilation of \ 
faster flock() system calls for OS supporting those calls. By default the fcntl \ 
system call for locking will be used that is a little bit slower but it can work \ 
on NFS mounted volumes as well. (mturk)
 41562: Add Debug logging for read from client in ISAPI Redirector. Contributed \ 
by Tim Whittington. (mturk)
 Apache. Add ForwardSSLCertChain JkOption. Contributed by Patrik Schnellmann. (mturk)
 IIS. Do not forbid access to web-inf or meta-inf if there is no mapped worker. \ 
This allows to have resource with those names that are outside mapped contexts. \ 
(mturk)
 Apache. Use process id for creating shared memory name and delete shared memory \ 
and shared memory lock files on exit. (mturk)
 IIS. Fix Keep-Alive regression introduced in 1.2.21. (mturk)
 Delete unused check for empty init_map during startup. (rjung)
 41770: Fix startup error if no JkWorkersFile is used. (rjung)
 Use JK_TRUE/JK_FALSE instead of OK/!OK as return values in init_jk(). (rjung)
 Minor adjustments to apache startup log messages (when to use STDERR, remove \ 
deprecated NOERRNO flag, shm warning and warnings for usage of default files). \ 
(rjung)
 Replace APR precompiler directive by httpd mpm_query to detect MPM threading. \ 
Add a debug log message about auto-detected pool size. (rjung)
 Make MMN check easier to understand and a little more precise (for new \ 
ap_get_server_banner()/ap_get_server_description()). We use the new API only for \ 
Apache httpd 2.3. This way our binaries are not tightly coupled to a minor 2.0 \ 
version, and we don't use ap_get_server_banner() any way. (rjung)
 Use the full description string ap_get_server_description() instead of the \ 
truncated info from ap_get_server_banner(), because this info gets used \ 
internally (status worker display and ajp14 backend communication) and is not \ 
send back to the normal user. (rjung)
 41757: Document the "--enable-prefork" flag of configure. (rjung)
 Enhance log messages for failures when parsing attribute maps. (rjung)
 Correct log message during worker initialization, in case remote host could not \ 
be resolved. We logged the default host name "localhost" instead of \ 
the configured one. (rjung)
 41770: Fix the second part of the bug: local_worker and local_worker_only is \ 
missing from the list of deprecated attributes (and not supported either), so \ 
prevents the web server from startup. (rjung)

Changes between 1.2.20 and 1.2.21

Native
 CVE-2007-0774 : A denial of service and critical remote code execution \ 
vulnerability. Caused by buffer overflow in map_uri_to_worker() when URL were \ 
longer that 4095 bytes. Reported by ZDI (www.zerodayintiative.com). Please note \ 
this issue only affected versions 1.2.19 and 1.2.20 of the Apache Tomcat JK Web \ 
Server Connector and not previous versions. Tomcat 5.5.20 and Tomcat 4.1.34 \ 
included a vulnerable version in their source packages. Other versions of Tomcat \ 
were not affected.
 Check the worker. parameters and don't start if the parameter is not a valid \ 
one. (jfclere)
 41439: Allow session IDs to get stripped off URLs of static content in Apache \ 
by adding JkStripSession directive (configurable per vhost). (mturk)
 Change semantics of empty defaults for JkEnvVar variables. Until 1.2.19: not \ 
allowed. In 1.2.20: send variables as empty strings, if neither set to non empty \ 
in config, nor during runtime. Starting with 1.2.21: If config has no second \ 
argument only send variable if set (even when set to empty string) during \ 
runtime. Allows good combination with condition attribute in tomcat access log. \ 
(rjung)
 41610: Fix incorrect detection of missing Content-Length header leading to \ 
duplicate headers. Contributed by Boris Maras. (rjung)
 Better build support for SunONE (Netscape/iPlanet) webservers. (jim)
 Add warning if duplicate map keys are read and are not allowed, e.g. when \ 
parsing uriworkermap.properties. (rjung)
 Don't concat worker names, if uriworkermap.properties has a duplicate pattern, \ 
instead overwrite the worker. (rjung)
 Log deprecation message even in duplication case. (rjung)
 uriworkermap.properties: Fix off-by-one problem when deleting URL mapping \ 
during reloading of uriworkermap.properties. (rjung)
 41439: Allow session IDs to get stripped off URLs of static content in IIS \ 
(configurable). (rjung)
 41333: Refactoring isapi_plugin configuration reading. (rjung)
 41332: Add some more errno logging and unify the format. (rjung)
 JkStatus: Improved logging by adding status worker name to messages. Added \ 
messages to the recover worker action. (rjung)
 JkStatus: Refactoring searching for workers and sub workers. (rjung)
 41318: Add configuration to make status worker user name checks case \ 
insensitive. (rjung)
 JkStatus: Add estimated time until next global maintenance to other mime types \ 
and adopt jkstatus ant task. (rjung)
 JkStatus: Show estimated time until next global maintenance. Change displayed \ 
time until next recovery to a min/max pair. (rjung)
 JkStatus: Allow a user of a read/write status worker to switch it to and from \ 
read_only mode temporarily. (rjung)
 JkStatus: Do not show read/write commands in a read_only status worker. (rjung)
 JkStatus: Allow lb sub workers in error state to be marked for recovery \ 
administratively from the status worker. (rjung)
 Load Balancer: Do not try to recover multiple times in parallel. Use additional \ 
runtime states "PROBE" and "FORCED". (rjung)
 JkStatus: Improve data synchronization between different processes. (rjung)
 41381: Fix segfault in feature fail_on_status (wrong order of log arguments). \ 
Patch by Juri Haberland. (rjung)
 Use correct windows line endings for log file on WIN32 platform. (rjung)

Changes between 1.2.19 and 1.2.20

Native
 JkStatus Ant Task documentation page. (pero/rjung)
 JkStatus Ant Tasks: Add new tasks for update and reset. (pero)
 JkStatus Ant Tasks: Update for new xml status format. (pero)
 Allow integer and string values when setting enumeration/boolean attributes via \ 
status worker update action. (rjung)
 Docs: New reference guide page for status worker. (rjung)
 Docs: Renaming the config dir to reference and using the title Reference Guide \ 
in the docs. (rjung)
 Added retry_on_status for workers directive. (mturk)
 Status Worker: Add directive to make property prefix and good/bad rule \ 
configurable. (rjung)
 Status Worker: Omit lb members when att=nosw. (rjung)
 Status Worker: New command cmd=version for a short version output. (rjung)
 Status Worker: New output stype mime=prop produces property lists. (rjung)
 Apache: Fix incorrect handling of JkEnvVar when Vars are set multiple times. (rjung)
 Renamed jvm_route to route. Deprecated jvm_route, but still use it as fallback \ 
when parsing the worker configuration. (rjung)
 IIS: Make uriworkermap file reload check interval configurable. (mturk)
 Apache: Make uriworkermap file reload check interval configurable. (rjung)
 Status Worker: Add directives for customizing the XML output (ns, xmlns, \ 
doctype). (mturk)
 Docs: New page with description of uriworkermap. (rjung)
 Docs: Added short description of max_packet_size to worker reference. (rjung)
 Status Worker: All functions accessible also for xml and txt mime types (list, \ 
show, update, reset). (rjung)
 Status Worker: New global health indicators for load balancers named bad \ 
(error, recovering or stopped), degraded (busy or disabled) and good (the rest, \ 
active and OK or N/A). (rjung)
 Status Worker: New edit page, to change one attribute for all members of a load \ 
balancer. (rjung)
 Status Worker: Standard logging for status worker. (rjung)
 Status Worker: code refactoring. (rjung)
 Status Worker: New attribute user (list) denies access, if the request user in \ 
the sense of remote_user is not in this list. Empty list = no deny (rjung)
 Status Worker: New attribute read_only disables the parts of the status worker, \ 
that change states and configurations. (rjung)
 36121: Don't change main uri when mod_jk serves included uri. (markt)
 Apache VHosts: Merge JkOptions +base - -base + +vhost - -vhost. (rjung)
 Apache Docs: Adding requirements, context information, default values and \ 
inheritance rules to the Apache config documentation. (rjung)
 Status Worker: Add source type to status worker, remove the redundant \ 
"context" column in the map listing (context=uri). (rjung)
 uriworkermap: On reload of the file, all old entries from the previous file \ 
version get deleted, before the new ones are being read. (rjung)
 Keep normal maps and exclusion maps internally separate. Don't treat them as \ 
the same when adding a rule. (rjung)
 Status Worker: Display mapping rules also for non-lb workers and in global \ 
view. (rjung)
 Apache VHosts: Use the vhost log files instead of the main log. (rjung)
 Apache VHosts: Allow individual timestamp formats by refactoring the formatting \ 
method. (rjung)
 Apache VHosts: Adding all missing config items to the virtual host level. Don't \ 
overwrite the settings from the global server, but inherit them in case they are \ 
not set in the virtual host. (rjung)
 Apache: remove unnecessary function names from log messages. (rjung)
 Apache: add a default log file location and a message, if the default gets \ 
used. (rjung)
 Apache: add missing JK_IS_DEBUG_LEVEL() (rjung)
 Apache VHosts: Allow JkWorkersFile, JKWorkerProperty, JkShmFile and \ 
JkShmFileSize only in global virtual server. (rjung)
 Add some more jk_close_socket() and reduce log level for some info messages. (rjung)
 Load Balancer: Added the Sessions strategy. Contributed by Takayuki Kaneko. (rjung)
 Docs: Minor enhancements and syncing with more recent versions. (rjung)
 40997: Separate uri mappings from their '!' counterpart when checking for \ 
duplicates in uriworkermap reloading. (rjung)
 40877: Make sure the shared memory is reset on attach for multiple web server \ 
child processes. (mturk)
 IIS: Added shm_size property to be able to deal with over 64 workers \ 
configurations. (mturk)
 IIS: Increase default thread count to 250, so its the same as Apache Httpd \ 
default configuration. (mturk)
 40966: Fix socket descriptor checks on windows. (mturk)
 40965: Initialize missing service parameters. (mturk)
 40938: Fix releasing of rewrite map. Thanks to Chris Adams for spotting that. \ 
(mturk)
 Apache: Added +FlushHeader JkOptions. (mturk)
 Added explicit flush when AJP body packet size is zero. (mturk)
 40856: Fixing case sensitivity bug in URL mapping. (rjung)
 40793: Documentation: Improvements to Apache HowTo provided by Paul Charles \ 
Leddy. (markt)
 40774: Fixing wrong recursion termination. This one restricted the \ 
"reference" feature unintentionally to 20 workers. (rjung)
 40716: Adding "reference" feature to IIS and Netscape. (rjung)
 Documentation: Corrected SetEnvIf syntax in JK_WORKER_NAME example. (rjung)
 Documentation: Added forgotten STATE and ACTIVATION notes for load balancer \ 
logging in Apache. (rjung)
 Apache: Use instdso.sh instead libtool: libtool does not work on HP-UX for \ 
example. (jfclere)

Log message:
Whitespace cleanup, courtesy of pkglint.
Patch provided by Sergey Svishchev in private mail.

Log message:
Update www/ap-jk and www/ap2-jk from 1.2.15 to 1.2.19

Changes between 1.2.18 and 1.2.19

    Native

        update	Docs: Add SetHandler and new env var to Apache config docs. (rjung)
        update	Apache 1.3: Backport "no-jk" feature. (rjung)
        update	Apache: Add an environment variable to make SetHandler \ 
"jakarta-servlet" more useful. The variable is JK_WORKER_NAME, but can \ 
be changed by the new directive JkWorkerIndicator. (rjung)
        fix	LB: Don't use single worker shortcut, if the single worker is being \ 
diabled. (rjung)
        fix	Status worker: Add short explanation of activation and error states \ 
to legend. (rjung)
        fix	Docs: Add meaning of zero timeout values for various timeouts in \ 
workers.properties. (rjung)
        fix	LB: Cleanup of Mladens forced recovery. (rjung)
        fix	LB: Do not change lb_value for recovering workers to max, if we are \ 
using BUSYNESS method. (rjung)
        fix	Apache: Since 1.2.14 mod_jk failed to detect client abort. (rjung)
        fix	Docs: Corrected description of JkEnvVar. (rjung)
        fix	Solaris: Detect filio.h in configure to make the new connection \ 
detection build on solaris (r432825). (rjung)
        update	Add feature to force the recovery of workers that are member of \ 
loadbalancer if all the members are in error state. This fixes the time gap \ 
where 503 was returned caused by recovery_timeout although the backend was ready \ 
to handle the requests. (mturk)
        update	Docs: Seperate deprecated directives in their own table. (rjung)
        update	Docs: Allow "-" and "_" in worker names. (rjung)
        update	Allow multiple lines with attributes "balance_workers" \ 
and "mount". (rjung)
        fix	Make jk_is_some_property match more precisely. (rjung)
        update	JkStatus: Make refresh interval changeable. (rjung)
        fix	JkStatus: Adjust display of recover time wrt. global maintenance. (rjung)
        update	LB: Resetting worker state from OK to NA, if worker has been idle \ 
too long. (rjung)
        fix	Avoid compiler warnings concerning the use of lb_*_type arrays. Use \ 
functions instead. (rjung)
        update	Added %R JkRequestLogFormat option for Apache 1 and Apache 2. (mturk)
        update	Allow changing jvm Route from status manager. (mturk)
        fix	Do not retun 400 if Tomcat fails in the midle of the post request. \ 
Return 500 insted. (mturk)
        update	LB: Combine ok/error/recovering/busy runtime states into a single \ 
scalar. (rjung)
        update	LB: Combine active/disabled/stopped configuration states into a \ 
single scalar. (rjung)
        update	LB: Add several Apache notes to enable standard logging for load \ 
balancer results. (rjung)
        update	LB: Reorganisation of the main load balancer service loop. (rjung)
        update	Implement hierarchical worker configuration via attribute \ 
"reference". (rjung)
        update	Log deprecated properties. (rjung)
        fix	IIS: Fix simple_rewrite for the cases where the rewritten url is \ 
larger then the original one. (mturk)
        update	New JkOption "DisableReuse" to disable connection \ 
persistence. (jim)
        update	LB: Move sessionid retrieval out of get_most_suitable_worker into \ 
service. (rjung)
        update	Code cleanup for all service methods (use TRACE, \ 
JK_LOG_NULL_PARAMS, null pointer checks). (rjung)
        update	JKSTATUS: add refresh link. No refresh for updates. Redirect to \ 
list view after update. (rjung)
        update	Add new hook add_log_items into servers. (rjung)
        update	APACHE httpd: Rename apache logging notes. (rjung)
        update	LB: Rename lock and method constants. Add constants for defaults. \ 
(rjung)
        fix	Default log level should be INFO and not DEBUG. Default log level \ 
should be the same for all server types. (rjung)
        fix	Make rewrite_rule_map and log_level as non mandatory directives for \ 
isapi_redirect. (mturk)
        fix	40107: Rewrite is_socket_connected function. Non blocking socket is \ 
not used any more. (mturk)
        update	Allow building with VS2005 without too many warnings. (mturk)
        fix	Decide by MMN, which piped log API we should use. mod_jk 1.2.18 \ 
broke compilation with Apache 1.3 pre 1.3.28. (rjung)

Changes between 1.2.17 and 1.2.18

    Native

        fix	Using socklen_t in getsockopt. Also introducing jk_sock_t. (mturk)
        update	Allow recovery wait time below 60 seconds (new minimum is 1 \ 
second). (mturk)

Changes between 1.2.16 and JK 1.2.17

    Native

        fix	Fix hanging jk status worker when certain attributes are being \ 
updated due to double locking. (rjung)
        update	Allow JkMount to behave like uriworkermap.properties by parsing \ 
pipe symbol as two directive marker. (mturk)

Changes between 1.2.15 and JK 1.2.16

    Native

        update	Added simple rewrite capability for IIS. Although simple it will \ 
fulfill most needs. (mturk)
        update	Added RECOVER_ABORT_IF_CLIENTERROR recovery_option that closes \ 
the connection if client connection is broken during the request. (mturk)
        update	Renamed cache_timeout directive to connection_pool_timeout. (mturk)
        update	Added connection_pool_minsize directive. (mturk)
        update	Deprecate recycle_timeout directive. (mturk)
        update	Corrected some HTML syntax bugs in output of status worker. (rjung)
        update	Added the refresh=n parameter to the status worker. It will \ 
update the display every n seconds. (rjung)
        update	Balancer: Add attribute distance to balanced workers to express \ 
preferences between workers. (rjung)
        update	Balancer: Add attribute jvm_route to balanced workers to be able \ 
to use the same target in different balancers. (rjung)
        update	Status: Add lb_mult to status. (rjung)
        update	Balancer: Make different balancing strategies work in a similar \ 
way (use lb_value, use decay during global maintenance, use integer factors for \ 
weights. (rjung)
        update	Balancer: Improve locking. (rjung)
        update	Balancer: Workers start slower after recovering. (rjung)
        update	Balancer: Make different balancing strategies work in a similar \ 
way (use lb_value, use decay during global maintenance, use integer factors \ 
lb_mult for weights). (rjung)
        update	Balancer: Move recovery check to global maintenance. (rjung)
        update	Balancer: Add global maintenance method, that is called in only \ 
one process. (rjung)
        update	Extend our use of autoconf to find a 32Bit and a 64Bit unsigned \ 
type and their printf formats. (rjung)
        update	Logging: piped loggers for JkLogFile and Apache 1.3. (rjung)
        update	Logging: Add PID to log lines for each log level apart from \ 
REQUEST. (rjung)
        update	Logging: flush buffered logs to keep lines in correct order. \ 
Output final newline together with log message. (rjung)
        update	Reducing shm size. (rjung)
        update	Only log removing of old worker, when we actually do it. (rjung)
        fix	37469: Fix shared memory close for forked childs. The shared memory \ 
will be closed by the parent process. (mturk)
        fix	37332: Fix potential misuse of buffer length with snprintf \ 
functions. (mturk)
        fix	38859: Protect mod_jk against buggy or malicious AJP servers in the \ 
backend. Patch provided by Ruediger Pluem. (mturk)
        fix	38889: Use worker map sorting depending on the path elements, to \ 
comply with Servlet spec. Patch provided by Steve Revilak. (mturk)
        update	36138: Added Busyness lb method. Patch provided by Chris \ 
Lamprecht. (mturk)
        fix	Fix pessimistic locking mode. The patch correctly handles the burst \ 
load, by syncing the access to the shared memory data. (mturk)
        fix	38806: Reclycle worker even if it is disabled. This fixes \ 
hot-standby workers in error state. (mturk)
        fix	37167: Allow building with BSD-ish like make. (mturk)
        fix	ISAPI plugin (isapi_redirect.dll) did not provide correct request \ 
data for IIS to include in the IIS log. (markt)