Update from 0.8.49 to 0.8.50.

<ChangeLog>

*) Feature: the "secure_link", "secure_link_md5", and
   "secure_link_expires" directives of the ngx_http_secure_link_module.

*) Feature: the -q switch.
   Thanks to Gena Makhomed.

*) Bugfix: worker processes may got caught in an endless loop during
   reconfiguration, if a caching was used; the bug had appeared in
   0.8.48.

*) Bugfix: in the "gzip_disable" directive.
   Thanks to Derrick Petzold.

*) Bugfix: nginx/Windows could not send stop, quit, reopen, and reload
   signals to a process run in other session.

</ChangeLog>

Update third-party ngx_http_redis module from 0.3.1 to 0.3.2.
Do not bump PORTREVISIONs.

<ChangeLog>

*) Bugfix: ngx_http_redis_module might issue the error message
   "redis sent invalid trailer".  For more information see:

*) Change: now the $redis_db set is not obligatory; default
   value is "0".

</ChangeLog>

Update third-party ngx_cache_purge module from 1.1 to 1.2.
Do not bump PORTREVISIONs.

<ChangeLog>

* Fix various build scenarios with disabled upstream modules.
  Reported by Johan Bergstroem.

* Add ability to purge content from SCGI's cache.
  Requested by Johan Bergstroem.

</ChangeLog>

Update from 0.8.48 to 0.8.49.

<ChangeLog>

*) Feature: the "image_filter_jpeg_quality" directive supports
   variables.

*) Bugfix: a segmentation fault might occur in a worker process, if the
   $geoip_region_name variables was used; the bug had appeared in
   0.8.48.

*) Bugfix: errors intercepted by error_page were cached only for next
   request; the bug had appeared in 0.8.48.

</ChangeLog>

Update from 0.8.47 to 0.8.48.

<ChangeLog>

*) Change: now the "server_name" directive default value is an empty
   name "".
   Thanks to Gena Makhomed.

*) Change: now the "server_name_in_redirect" directive default value is
   "off".

*) Feature: the $geoip_dma_code, $geoip_area_code, and
   $geoip_region_name variables.
   Thanks to Christine McGonagle.

Update from 0.8.46 to 0.8.47.

<ChangeLog>

*) Bugfix: $request_time variable had invalid values for subrequests.

*) Bugfix: errors intercepted by error_page could be cached.

*) Bugfix: a cache manager process my got caught in an endless loop, if
   max_size parameter was used; the bug had appeared in 0.8.46.

</ChangeLog>

Update from 0.8.45 to 0.8.46.

Feature safe:   yes

<ChangeLog>

*) Change: now the "proxy_no_cache", "fastcgi_no_cache",
   "uwsgi_no_cache", and "sÓgi_no_cache" directives affect on a cached
   response saving only.

*) Feature: the "proxy_cache_bypass", "fastcgi_cache_bypass",
   "uwsgi_cache_bypass", and "sÓgi_cache_bypass" directives.

*) Bugfix: nginx did not free memory in cache keys zones if there was
   an error during working with backend: the memory was freed only
   after inactivity time or on memory low condition.

</ChangeLog>

Update from 0.8.44 to 0.8.45.
Add missing file scgi_params.

Feature safe:   yes

<ChangeLog>

*) Feature: ngx_http_xslt_filter improvements.
   Thanks to Laurence Rowe.

*) Bugfix: SSI response might be truncated after include with
   wait="yes"; the bug had appeared in 0.7.25.
   Thanks to Maxim Dounin.

*) Bugfix: the "listen" directive did not support the "setfib=0"
   parameter.

</ChangeLog>

Update from 0.8.43 to 0.8.44.

Feature safe:   yes

<ChangeLog>

*) Change: now nginx does not cache by default backend responses, if
   they have a "Set-Cookie" header line.

*) Feature: the "listen" directive supports the "setfib" parameter.
   Thanks to Andrew Filonov.

*) Bugfix: the "sub_filter" directive might change character case on
   partial match.

*) Bugfix: compatibility with HP/UX.

*) Bugfix: compatibility with AIX xcl_r compiler.

*) Bugfix: nginx treated a large SSLv2 packets as plain requests.
   Thanks to Miroslaw Jaworski.

</ChangeLog>

Convert post-patch target to EXTRA_PATCHES entries for patches for third-party
modules.
No functionally changes.
Do not bump PORTREVISIONs.

Spotted by:     Maxim Dounin aka mdounin at mdounin dot ru

Feature safe:   yes

Accordingly update passenger from 2.2.14 to 2.2.15 for:

o) www/nginx and www/nginx-devel        [1]
o) www/rubygem-passenger                [2]

Remove needless patch.

[1] Do not bump PORTREVISION.
[2] Approved by:        Jacob Atzen aka jatzen at gmail dot com (maintainer)

Feature safe:           yes

Update from 0.8.42 to 0.8.43.

Feature safe:   yes

<ChangeLog>

*) Feature: large geo ranges base loading speed-up.

*) Bugfix: an error_page redirection to "location /zero { return 204;
   }" without changing status code kept the error body; the bug had
   appeared in 0.8.42.

*) Bugfix: nginx might close IPv6 listen socket during
   reconfiguration.
   Thanks to Maxim Dounin.

*) Bugfix: the $uid_set variable may be used at any request processing
   stage.

</ChangeLog>

Update from 0.8.41 to 0.8.42.
Keep http*temp-path options sorted.

Feature safe: yes

<ChangeLog>

*) Change: now nginx tests locations given by regular expressions, if
   request was matched exactly by a location given by a prefix string.
   The previous behavior has been introduced in 0.7.1.

*) Feature: the ngx_http_scgi_module.
   Thanks to Manlio Perillo.

*) Feature: a text answer may be added to a "return" directive.

</ChangeLog>

Change broken MASTER_SITES for third-party fancyindex module to
MASTER_SITE_LOCAL. (*)
Uniform fancyindex tarball for stable and devel version.
No functionaly changes.
Do not bump PORTREVISION.

(*) Notice from:        Rafal Szkodzinski aka uid at atnus dot com

Add missing file uwsgi_params.
Bump PORTREVISION.

Submitted by:   Hizbulin Ildar aka hizel at vyborg dot ru
PR:             ports/147937

Update from 0.8.40 to 0.8.41.

<ChangeLog>

*) Security: nginx/Windows worker might be terminated abnormally if a
   requested file name has invalid UTF-8 encoding.

*) Change: now nginx allows to use spaces in a request line.

*) Bugfix: the "proxy_redirect" directive changed incorrectly a backend
   "Refresh" response header line.
   Thanks to Andrey Andreew and Max Sogin.

*) Bugfix: nginx did not support path without host name in
   "Destination" request header line.

</ChangeLog>

Accordingly update third-party fancyindex module from 0.2.2 to 0.2.5.
Remove needless patches.

Do not bump PORTREVISIONs.

Configure temporary path for ngx_http_uwsgi_module.
Bump PORTREVISION.

Submitted by:   Piotr Sikora aka piotr dot sikora at frickle dot com

Accordingly update third-party slowfs_cache module from 1.4 to 1.5.
Remove needless patch.

Do not bump PORTREVISIONs.

Accordingly update third-party cache_purge module from 1.0 to 1.1.

Do not bump PORTREVISIONs.

Update from 0.8.39 to 0.8.40.
License.

<ChangeLog>

*) Security: now nginx/Windows ignores default file stream name.
   Thanks to Jose Antonio Vazquez Gonzalez.

*) Feature: the ngx_http_uwsgi_module.
   Thanks to Roberto De Ioris.

*) Feature: a "fastcgi_param" directive with value starting with
   "HTTP_" overrides a client request header line.

*) Bugfix: the "If-Modified-Since", "If-Range", etc. client request
   header lines were passed to FastCGI-server while caching.

*) Bugfix: listen unix domain socket could not be changed during
   reconfiguration.
   Thanks to Maxim Dounin.

</ChangeLog>

Accordingly update third-party headers_more module from 0.09 to 0.10.

Do not bump PORTREVISIONs.

Update from 2.2.12 to 2.2.14:

1) third-party passenger module for www/nginx and www/nginx-devel
2) www/rubygem-passenger

Do not bump PORTREVISIONs. [1]

Approved by:    Jacob Atzen aka jatzen at gmail dot com [2]

Accordingly update third-party headers_more module from 0.08 to 0.09.

Do not bump PORTREVISIONs.

Update:

1) third-party passenger module from 2.2.11 to 2.2.12 for www/nginx
2) third-party passenger module from 2.2.11 to 2.2.12 for www/nginx-devel
3) www/rubygem-passenger from 2.2.11 to 2.2.12

Remove needless patch. [2]

Do not bump PORTREVISIONs.

Approved by:    Jacob Atzen aka jatzen at gmail dot com [3]

Update from 0.8.38 to 0.8.39.

<ChangeLog>

*) Bugfix: an inherited "alias" directive worked incorrectly in
   inclusive location.

*) Bugfix: in "alias" with variables and "try_files" directives
   combination.

*) Bugfix: listen unix domain and IPv6 sockets did not inherit while
   online upgrade.
   Thanks to Maxim Dounin.

</ChangeLog>

Accordingly update third-party slowfs_cache module from 1.3 to 1.4.
Remove needless patch.

Do not bump PORTREVISIONs.

Update from 0.8.37 to 0.8.38.
Add four hacks for third-party modules.

<ChangeLog>

*) Feature: the "proxy_no_cache" and "fastcgi_no_cache" directives.

*) Feature: now the "rewrite" directive does a redirect automatically
   if the $scheme variable is used.
   Thanks to Piotr Sikora.

*) Bugfix: now "limit_req" delay directive conforms to the described
   algorithm.
   Thanks to Maxim Dounin.

*) Bugfix: the $uid_got variable might not be used in the SSI and perl
   modules.

</ChangeLog>

Update from 0.8.36 to 0.8.37.

<ChangeLog>

*) Feature: the ngx_http_split_clients_module.

*) Feature: the "map" directive supports keys more than 255 characters.

*) Bugfix: nginx ignored the "private" and "no-store" values in the
   "Cache-Control" backend response header line.

*) Bugfix: a "stub" parameter of an "include" SSI directive was not
   used, if empty response has 200 status code.

*) Bugfix: if a proxied or FastCGI request was internally redirected to
   another proxied or FastCGI location, then a segmentation fault might
   occur in a worker process; the bug had appeared in 0.8.33.
   Thanks to Yichun Zhang.

*) Bugfix: IMAP connections may hang until they timed out while talking
   to Zimbra server.
   Thanks to Alan Batie.

</ChangeLog>

Accordingly update third-party echo module from 0.28 to 0.30.

Do not bump PORTREVISIONs.

Accordingly update third-party echo module from 0.27 to 0.28.

Do not bump PORTREVISIONs.

Accordingly update third-party supervisord module from 1.3 to 1.4.

Do not bump PORTREVISIONs.

Update third party headers_more module from 0.07 to 0.08.

Update from 0.8.35 to fresh bugfix release 0.8.36.
Update third party http_memc module from 0.06 to 0.08.

<ChangeLog>

*) Bugfix: the ngx_http_dav_module handled incorrectly the DELETE,
   COPY, and MOVE methods for symlinks.

*) Bugfix: values of the $query_string, $arg_..., etc. variables cached
   in main request were used by the SSI module in subrequests.

*) Bugfix: a variable value was repeatedly encoded after each an "echo"
   SSI-command output; the bug had appeared in 0.6.14.

*) Bugfix: a worker process hung if a FIFO file was requested.
   Thanks to Vicente Aguilar and Maxim Dounin.

*) Bugfix: OpenSSL-1.0.0 compatibility on 64-bit Linux.
   Thanks to Maxim Dounin.

*) Bugfix: nginx could not be built --without-http-cache; the bug had
   appeared in 0.8.35.

<ChangeLog>

Accordingly update third-party echo module from 0.26 to 0.27.
Remove needless extra patch.

Do not bump PORTREVISIONs.

Update from 0.8.34 to 0.8.35.

Add quick fix for ngx_echo_module, also sent the patch to upstream.

<ChangeLog>

*) Change: now the charset filter runs before the SSI filter.

*) Feature: the "chunked_transfer_encoding" directive.

*) Bugfix: an "&" character was not escaped when it was copied in
   arguments part in a rewrite rule.

*) Bugfix: nginx might be terminated abnormally while a signal
   processing or if the directive "timer_resolution" was used on

Cleanse uneeded RC_SUBR variables

Approved by:    pgolluci

Begin the process of deprecating sysutils/rc_subr by
s#. %%RC_SUBR%%#. /etc/rc.subr#

Accordingly add third-party echo module version 0.26.

Do not bump PORTREVISIONs.

Accordingly update third-party auth request module from 0.1 to 0.2.

Do not bump PORTREVISIONs.

<ChangeLog>

*) Feature: auth_request_set directive.

*) Bugfix: segmentation fault happened on auth request handled by
   proxy_pass or fastcgi_pass if initial request has non-empty body.

</ChangeLog>

Accordingly update third-party gunzip filter module from 0.2 to 0.3.

Do not bump PORTREVISIONs.

Accordingly update third-party fancyindex module from 0.2.1 to 0.2.2.

Do not bump PORTREVISIONs.

PR:     144557

Update CATEGORIES if defined passenger module support.

Do not bump PORTREVISIONs.

Accordingly update third party passenger module from 2.0.10 to 2.0.11.

Do not bump PORTREVISIONs.

Feature safe:   yes

Update from 0.8.33 to 0.8.34.

Feature safe: yes

<ChangeLog>

*) Bugfix: nginx did not support all ciphers and digests used in client
   certificates.
   Thanks to Innocenty Enikeew.

*) Bugfix: nginx cached incorrectly FastCGI responses if there was
   large stderr output before response.

*) Bugfix: nginx did not support HTTPS referrers.

Accordingly update third party upload module from 2.0.11 to 2.0.12.
Remove needless patch for www/nginx-devel.

Do not bump PORTREVISIONs.

Feature safe:   yes

Accordingly add third party auth_request module, version 0.1.

Do not bump PORTREVISIONs.

Feature safe:   yes

Accordingly add third party headers_more module, version 0.07.

Do not bump PORTREVISIONs.

Feature safe:   yes

Accordingly update third party modules:

o) http_push from 0.69 to 0.692;
o) passenger from 2.2.9 to 2.2.10.

Do not bump PORTREVISIONs.

Feature safe:   yes

Update third party modules for www/nginx and www/nginx-devel:

o) h264_streaming from 2.2.5 to 2.2.7;
o) passenger from 2.2.8 to 2.2.9.

Do not bump PORTREVISIONs.

Feature safe:   yes

Accordingly add third party module accept language.

Do not bump PORTREVISIONs.

Feature safe:   yes

Submitted by:   Mike Stupalov aka landy2005 at gmail dot com
PR:             ports/143787

Accordingly update memc (aka advanced memcached) module
from 0.05 to 0.06.

Do not bump PORTREVISIONs.

Update upstream_hash module from 0.3 to 0.3.1.

Do not bump PORTREVISION.

Accordingly update fancyindex module from 0.1_beta5 to 0.2.1.
Remove needless patches.

Do not bump PORTREVISIONs.

Accordingly update gunzip_filter module from 0.1 to 0.2 for
www/nginx and www/nginx-devel.

Do not bump PORTREVISIONs.

Spotted by:     Maxim Dounin aka mdounin at mdounin dot ru

Update from 0.8.32 to 0.8.33.

Feature safe:   yes

<ChangeLog>

*) Security: now nginx/Windows ignores trailing spaces in URI.
   Thanks to Dan Crowley, Core Security Technologies.

*) Security: now nginx/Windows ignores short files names.
   Thanks to Dan Crowley, Core Security Technologies.

*) Change: now keepalive connections after POST requests are not
   disabled for MSIE 7.0+. Thanks to Adam Lounds.

This is accordingly update for www/nginx and www/nginx-devel.

Add one more third-party module: upstream_hash, version 0.3.1.
Update slowfs_cache module from 1.2 to 1.3.
Update mogilefs module from 1.0.2 to 1.0.3.

Do not bump PORTREVISIONs.

Use USE_OPENSSL instead of bsd.openssl.mk.

Do not remove default DISTFILES due to port building
failure when third-party module (i.e. additional DISTFILES)
selected.

Do not bump PORTREVISIONs.

PRs:    142831, 142833

Update from 0.8.31 to 0.8.32.

<ChangeLog>

*) Bugfix: UTF-8 encoding usage in the ngx_http_autoindex_module.
   Thanks to Maxim Dounin.

*) Bugfix: regular expression named captures worked for two names only.
   Thanks to Maxim Dounin.

*) Bugfix: now the "localhost" name is used in the "Host" request
   header line, if an unix domain socket is defined in the "auth_http"
   directive.
   Thanks to Maxim Dounin.

*) Bugfix: nginx did nor support chunked transfer encoding for 201
   responses.
   Thanks to Julian Reich.

*) Bugfix: if the "expires modified" set date in the past, the a
   negative number was set in the "Cache-Control" response header
   line.
   Thanks to Alex Kapranoff.

</ChangeLog>

Accordingly add ngx_cache_purge-1.0, the module adding ability
to purge content from nginx's FastCGI and proxy caches.

Do not bump PORTREVISIONs.

Revert back update Passenger from 2.2.9 to 2.2.8
due to incompatible infrastructure.

Do not bump PORTREVISIONs.

Accordingly update Passenger module from 2.2.8 to 2.2.9.

Do not bump PORTREVISIONs.

Accordingly add memc module - an extended version of the
standard memcached module that supports set, add, delete,
and many more memcached commands.

Do not bump PORTREVISIONs.

Accordingly commit changes for third-party modules in www/nginx
and www/nginx-devel:

 o) update uploadprogress from 0.7 to 0.8;
 o) update upstream_fair from 20081012 to 20090923;
 o) update supervisord from 1.2 to 1.3;
 o) add udplog (syslog) module version 1.0.0;
 o) s/modle/module/ for both Makefiles.

Remove needless patches.

Do not bump PORTREVISIONs.

Accordingly update upstream_keepalive module, from 0.1 to 0.2.
Do not bump PORTREVISIONs.

Accordingly update slowfs_cache module, from 1.1 to 1.2.
Do not bump PORTREVISIONs.

Accordingly add http_gunzip_filter module, version 0.1.
Do not bump PORTREVISIONs.

Update http_redis module from 0.3.0 to 0.3.1.
Cosmetic whitespace fix for Makefile.
Do not bump PORTREVISIONs.

<ChangeLog>

*) Change: return 502 instead of 404 for error.

*) Change: better error messages diagnostics.

*) Bugfix: interoperability with redis; the bug had
   appeared in 0.3.0.

</ChangeLog>

Add one more know WITH_DEBUGLOG by split debug features
for distro (--with-debug) and system (-g) specific.

Improve redis protocol support.
Do not bump PORTREVISION.

Update from 0.8.30 to 0.8.31.
Update http_redis module from 0.2.0 to 0.3.0.
Remove needless extra patch.

<ChangeLog>

*) Feature: now the "error_page" directive may redirect the 301 and 302
   responses.

*) Feature: the $geoip_city_continent_code, $geoip_latitude, and
   $geoip_longitude variables.
   Thanks to Arvind Sundararajan.

*) Feature: now the ngx_http_image_filter_module deletes always EXIF
   and other application specific data if the data consume more than 5%

Update slowfs_cache module, from 1.0 to 1.1.
Do not bump PORTREVISION.

Add third party slowfs_cache module, version 1.0.
Do not bump PORTREVISION.

Accordingly add third party supervisord module, version 1.2.
Do not bump PORTREVISIONs.

Accordingly add third party http_push module, version 0.69.
Do not bump PORTREVISIONs.

Accordingly add third party http_auth_pam module, version 1.1.
Do not bump PORTREVISIONs.

Spotted by:     Paul Cockings aka dspam at cytringan dot co dot uk

Accordingly update uploadprogress module with patch from github.
Do not bump PORTREVISIONs.

Spotted by:     Vladimir Getmanshchuk aka vladget at openfilm dot com
Requested by:   Brice Figureau aka brice at daysofwonder dot com
                (uploadprogress module author)

Update Passenger(tm) module from 2.2.7 to 2.2.8.

Update from 0.8.29 to 0.8.30.

<ChangeLog>

*) Change: now the default buffer size of the
   "large_client_header_buffers" directive is 8K.
   Thanks to Andrew Cholakian.

*) Feature: the conf/fastcgi.conf for simple FastCGI configurations.

*) Bugfix: nginx/Windows tried to rename a temporary file twice if the
   file should replace an already existent file.

*) Bugfix: of "double free or corruption" error issued if host could
   not be resolved; the bug had appeared in 0.8.22.
   Thanks to Konstantin Svist.

*) Bugfix: in libatomic usage on some platforms.
   Thanks to W-Mark Kubacki.

</ChangeLog>

Make uploadprogress module fetchtable (accordingly).

Notice from:    Vladimir Getmanshchuk aka vladget at openfilm dot com

Update from 0.8.28 to 0.8.29.

<ChangeLog>

*) Change: now the "009" status code is written to an access log for
   proxied HTTP/0.9 responses.

*) Feature: the "addition_types", "charset_types", "gzip_types",
   "ssi_types", "sub_filter_types", and "xslt_types" directives support
   an "*" parameter.

*) Feature: GCC 4.1+ built-in atomic operations usage.
   Thanks to W-Mark Kubacki.

*) Feature: the --with-libatomic[=DIR] option in the configure.

Fix upload module bug:
keepalive connection was hanging after upload has been completed.

Do not bump PORTREVISION.

Update from 0.8.27 to 0.8.28.

<ChangeLog>

*) Bugfix: nginx could not be built with the --without-pcre parameter;
   the bug had appeared in 0.8.25.

</ChangeLog>

Accordingly update (www/nginx and www/nginx-devel):

 passenger module support from 2.2.5 to 2.2.7;
 upload module to 2.0.11;
 uploadprogress module from 0.6 to 0.7.

Remove needless patch.

Also, h264 module distfile re-rolled due moon phase.

Do not bump PORTREVISIONs.

Update from 0.8.24 to 0.8.27.

<ChangeLog>

Changes with nginx 0.8.27

*) Bugfix: regular expressions did work in nginx/Windows; the bug had
   appeared in 0.8.25.

Changes with nginx 0.8.26

*) Bugfix: in captures usage in "rewrite" directive; the bug had
   appeared in 0.8.25.

*) Bugfix: nginx could not be built without the --with-debug option;

Update from 0.8.22 to 0.8.24.

<ChangeLog>

Changes with nginx 0.8.24

*) Bugfix: nginx always added "Content-Encoding: gzip" response header
   line in 304 responses sent by ngx_http_gzip_static_module.

*) Bugfix: nginx could not be built without the --with-debug option;
   the bug had appeared in 0.8.23.

*) Bugfix: the "unix:" parameter of the "set_real_ip_from" directive
   inherited incorrectly from previous level.

Update h264 (aka http_mp4_h264) module from the dated material to
version 2.2.5 for www/nginx and www/nginx-devel accordingly.

Do not bump PORTREVISIONs.

Requested by:   many

Add missing library dependence for http_image_filter module for
www/nginx and www/nginx-devel accordingly.

Do not bump PORTREVISIONs.

Update from 0.8.21 to 0.8.22.

<ChangeLog>

*) Feature: the "proxy_bind", "fastcgi_bind", and "memcached_bind"
   directives.

*) Feature: the "access" and the "deny" directives support IPv6.

*) Feature: the "set_real_ip_from" directive supports IPv6 addresses in
   request headers.

*) Feature: the "unix:" parameter of the "set_real_ip_from" directive.

*) Bugfix: nginx did not delete unix domain socket after configuration

Update from 0.8.20 to 0.8.21.
Illuminate http_image_filter module.

<ChangeLog>

*) Feature: now the "-V" switch shows TLS SNI support.

*) Feature: the "listen" directive of the HTTP module supports unix
   domain sockets.
   Thanks to Hongli Lai.

*) Feature: the "default_server" parameter of the "listen" directive.

*) Feature: now a "default" parameter is not required to set listen
   socket options.

*) Bugfix: nginx did not support dates in 2038 year on 32-bit platforms;

*) Bugfix: socket leak; the bug had appeared in 0.8.11.

</ChangeLog>

Update from 0.8.19 to 0.8.20.

<ChangeLog>

*) Change: now default SSL ciphers are "HIGH:!ADH:!MD5".

*) Bugfix: the ngx_http_autoindex_module did not show the trailing
   slash in links to a directory; the bug had appeared in 0.7.15.

*) Bugfix: nginx did not close a log file set by the --error-log-path
   configuration option; the bug had appeared in 0.7.53.

*) Bugfix: nginx did not treat a comma as separator in the
   "Cache-Control" backend response header line.

Update from 0.8.18 to 0.8.19.

<ChangeLog>

*) Change: now SSLv2 protocol is disabled by default.

*) Change: now default SSL ciphers are "ALL:!ADH:RC4+RSA:+HIGH:+MEDIUM".

*) Bugfix: a "limit_req" directive did not work; the bug had appeared
   in 0.8.18.

</ChangeLog>

Update from 0.8.17 to 0.8.18.

<ChangeLog>

*) Feature: the "read_ahead" directive.

*) Feature: now several "perl_modules" directive may be used.

*) Feature: the "limit_req_log_level" and "limit_conn_log_level"
   directives.

*) Bugfix: now "limit_req" directive conforms to the leaky bucket
   algorithm.
   Thanks to Maxim Dounin.

Update from 0.8.16 to 0.8.17.

Feature safe:   yes

<ChangeLog>

*) Security: now "/../" are disabled in "Destination" request header
   line.

*) Change: now $host variable value is always low case.

*) Feature: the $ssl_session_id variable.

*) Bugfix: socket leak; the bug had appeared in 0.8.11.

</ChangeLog>

Update ngx_http_redis module from 0.1.2 to 0.2.0 accordingly.
Do not bump PORTREVISION.

Feature safe:   yes

<ChangeLog>

*) Feature: the $redis_db variable: now the ngx_http_redis
   module uses the $redis_db variable value as the parameter
   for SELECT command.

*) Cleanup: style/spaces fixes.

</ChangeLog>

Update from 0.8.15 to 0.8.16.

Feature safe:   yes

<ChangeLog>

*) Feature: the "image_filter_transparency" directive.

*) Bugfix: "addition_types" directive was incorrectly named
   "addtion_types".

*) Bugfix: resolver cache poisoning.
   Thanks to Matthew Dempsky.

*) Bugfix: memory leak in resolver.

Security update from 0.8.14 to 0.8.15.
Update http_redis module from 0.1.1 to 0.1.2.

<ChangeLog>

*) Security: a segmentation fault might occur in worker process while
   specially crafted request handling.
   Thanks to Chris Ries.

*) Bugfix: if names .domain.tld, .sub.domain.tld, and .domain-some.tld
   were defined, then the name .sub.domain.tld was matched by
   .domain.tld.

*) Bugfix: in transparency support in the ngx_http_image_filter_module.

*) Bugfix: in file AIO.

*) Bugfix: in X-Accel-Redirect usage; the bug had appeared in 0.8.11.

*) Bugfix: in embedded perl module; the bug had appeared in 0.8.11.

</ChangeLog>

Update upload_progress module from 0.5 to 0.6.
Remove needless patch.
Do not bump PORTREVISION.

Notice from:    Brice Figureau aka brice at daysofwonder dot com

Merge new fix existing patch for uploadprogress module for
nginx and nginx-devel accordingly.
Do not bump PORTREVISIONs.

Patch from:     Brice Figureau aka brice at daysofwonder dot com
Tested by:      Vladimir Getmanshchuk aka vladget at openfilm dot com

Update from 0.8.13 to 0.8.14.

<ChangeLog>

*) Bugfix: an expired cached response might stick in the "UPDATING"
   state.

*) Bugfix: a segmentation fault might occur in worker process, if
   error_log was set to info or debug level.
   Thanks to Sergey Bochenkov.

*) Bugfix: in embedded perl module; the bug had appeared in 0.8.11.

*) Bugfix: an "error_page" directive did not redirect a 413 error; the
   bug had appeared in 0.6.10.

</ChangeLog>