diff --git a/.hgtags b/.hgtags
index ebd9f1a..fce3720 100644
--- a/.hgtags
+++ b/.hgtags
@@ -421,3 +421,4 @@
 f87da7d9ca02b8ced4caa6c5eb9013ccd47b0117 release-1.13.6
 47cca243d0ed39bf5dcb9859184affc958b79b6f release-1.13.7
 20ca4bcff108d3e66977f4d97508637093492287 release-1.13.8
+fb1212c7eca4c5328fe17d6cd95b010c67336aac release-1.13.9
diff --git a/BUILD b/BUILD
index f2ec262..d9ca7b1 100644
--- a/BUILD
+++ b/BUILD
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2017 Google Inc.
+# Copyright (C) 2015-2018 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -1485,5 +1485,5 @@
     preinst = "@nginx_pkgoss//:debian_preinst",
     prerm = "@nginx_pkgoss//:debian_prerm",
     section = "httpd",
-    version = "1.13.8",
+    version = "1.13.9",
 )
diff --git a/LICENSE b/LICENSE
index 342f125..e8d4bc5 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,7 @@
 /*
- * Copyright (C) 2002-2017 Igor Sysoev
- * Copyright (C) 2011-2017 Nginx, Inc.
- * Copyright (C) 2015-2017 Google Inc.
+ * Copyright (C) 2002-2018 Igor Sysoev
+ * Copyright (C) 2011-2018 Nginx, Inc.
+ * Copyright (C) 2015-2018 Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/README.md b/README.md
index cfd05ea..8ab737b 100644
--- a/README.md
+++ b/README.md
@@ -21,9 +21,9 @@
 
 ## License
 
-    Copyright (C) 2002-2017 Igor Sysoev
-    Copyright (C) 2011-2017 Nginx, Inc.
-    Copyright (C) 2015-2017 Google Inc.
+    Copyright (C) 2002-2018 Igor Sysoev
+    Copyright (C) 2011-2018 Nginx, Inc.
+    Copyright (C) 2015-2018 Google Inc.
     All rights reserved.
 
     Redistribution and use in source and binary forms, with or without
diff --git a/WORKSPACE b/WORKSPACE
index bfffb7d..728cd64 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2017 Google Inc.
+# Copyright (C) 2015-2018 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/auto/modules b/auto/modules
index 9f43681..a8e55d5 100644
--- a/auto/modules
+++ b/auto/modules
@@ -420,6 +420,7 @@
 
     if [ $HTTP_V2 = YES ]; then
         have=NGX_HTTP_V2 . $NGX_AUTO/have
+        have=NGX_HTTP_HEADERS . $NGX_AUTO/have
 
         ngx_module_name=ngx_http_v2_module
         ngx_module_incs=src/http/v2
diff --git a/build.bzl b/build.bzl
index 3e3a157..30e5506 100644
--- a/build.bzl
+++ b/build.bzl
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2017 Google Inc.
+# Copyright (C) 2015-2018 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,7 @@
 ]
 
 _NGX_BROTLI_BUILD_FILE = """
-# Copyright (C) 2015-2017 Google Inc.
+# Copyright (C) 2015-2018 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -129,7 +129,7 @@
 """
 
 _PCRE_BUILD_FILE = """
-# Copyright (C) 2015-2017 Google Inc.
+# Copyright (C) 2015-2018 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -261,7 +261,7 @@
 """
 
 _PKGOSS_BUILD_FILE = """
-# Copyright (C) 2015-2017 Google Inc.
+# Copyright (C) 2015-2018 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -537,7 +537,7 @@
 """
 
 _ZLIB_BUILD_FILE = """
-# Copyright (C) 2015-2017 Google Inc.
+# Copyright (C) 2015-2018 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -663,7 +663,7 @@
         name = "nginx_pkgoss",
         build_file_content = _PKGOSS_BUILD_FILE.format(nginx = nginx) +
                              _PKGOSS_BUILD_FILE_TAIL,
-        commit = "a3f54b8b1448fb590ff1e1de2ec8b90a9067d90b",  # nginx-1.13.8
+        commit = "908c0e6cd38e1abdaa0af8c2c8969a96b5a67fde",  # nginx-1.13.9
         remote = "https://nginx.googlesource.com/nginx-pkgoss",
     )
 
diff --git a/contrib/vim/syntax/nginx.vim b/contrib/vim/syntax/nginx.vim
index 3615e22..0a21372 100644
--- a/contrib/vim/syntax/nginx.vim
+++ b/contrib/vim/syntax/nginx.vim
@@ -37,7 +37,7 @@
 syn cluster ngxDirectives
     \ contains=ngxDirective,ngxDirectiveBlock,ngxDirectiveImportant
     \ add=ngxDirectiveControl,ngxDirectiveError,ngxDirectiveDeprecated
-    \ add=ngxDirectiveThirdParty
+    \ add=ngxDirectiveThirdParty,ngxDirectiveThirdPartyDeprecated
 syn cluster ngxParams
     \ contains=ngxParam,ngxString,ngxParamComment,ngxSemicolon,ngxBlock
 
@@ -87,12 +87,11 @@
 syn keyword ngxDirectiveBlock contained geo
 syn keyword ngxDirectiveBlock contained map
 syn keyword ngxDirectiveBlock contained split_clients
+syn keyword ngxDirectiveBlock contained match
 
 syn keyword ngxDirectiveImportant contained include
 syn keyword ngxDirectiveImportant contained root
-"syn keyword ngxDirectiveImportant contained server
 syn keyword ngxDirectiveImportant contained server_name
-"syn keyword ngxDirectiveImportant contained listen
 syn keyword ngxDirectiveImportant contained internal
 syn keyword ngxDirectiveImportant contained proxy_pass
 syn keyword ngxDirectiveImportant contained memcached_pass
@@ -119,6 +118,7 @@
 syn keyword ngxDirectiveDeprecated contained spdy_recv_buffer_size
 syn keyword ngxDirectiveDeprecated contained spdy_recv_timeout
 syn keyword ngxDirectiveDeprecated contained spdy_streams_index_size
+syn keyword ngxDirectiveDeprecated contained upstream_conf
 
 syn keyword ngxDirective contained absolute_redirect
 syn keyword ngxDirective contained accept_mutex
@@ -151,7 +151,6 @@
 syn keyword ngxDirective contained autoindex_format
 syn keyword ngxDirective contained autoindex_localtime
 syn keyword ngxDirective contained charset
-syn keyword ngxDirective contained charset_map
 syn keyword ngxDirective contained charset_types
 syn keyword ngxDirective contained chunked_transfer_encoding
 syn keyword ngxDirective contained client_body_buffer_size
@@ -327,7 +326,6 @@
 syn keyword ngxDirective contained log_subrequest
 syn keyword ngxDirective contained map_hash_bucket_size
 syn keyword ngxDirective contained map_hash_max_size
-syn keyword ngxDirective contained match
 syn keyword ngxDirective contained master_process
 syn keyword ngxDirective contained max_ranges
 syn keyword ngxDirective contained memcached_bind
@@ -466,10 +464,6 @@
 syn keyword ngxDirective contained resolver
 syn keyword ngxDirective contained resolver_timeout
 syn keyword ngxDirective contained rewrite_log
-syn keyword ngxDirective contained rtsig_overflow_events
-syn keyword ngxDirective contained rtsig_overflow_test
-syn keyword ngxDirective contained rtsig_overflow_threshold
-syn keyword ngxDirective contained rtsig_signo
 syn keyword ngxDirective contained satisfy
 syn keyword ngxDirective contained scgi_bind
 syn keyword ngxDirective contained scgi_buffer_size
@@ -583,14 +577,12 @@
 syn keyword ngxDirective contained tcp_nodelay
 syn keyword ngxDirective contained tcp_nopush
 syn keyword ngxDirective contained thread_pool
-syn keyword ngxDirective contained thread_stack_size
 syn keyword ngxDirective contained timeout
 syn keyword ngxDirective contained timer_resolution
 syn keyword ngxDirective contained types_hash_bucket_size
 syn keyword ngxDirective contained types_hash_max_size
 syn keyword ngxDirective contained underscores_in_headers
 syn keyword ngxDirective contained uninitialized_variable_warn
-syn keyword ngxDirective contained upstream_conf
 syn keyword ngxDirective contained use
 syn keyword ngxDirective contained user
 syn keyword ngxDirective contained userid
@@ -636,7 +628,6 @@
 syn keyword ngxDirective contained uwsgi_next_upstream_tries
 syn keyword ngxDirective contained uwsgi_no_cache
 syn keyword ngxDirective contained uwsgi_param
-syn keyword ngxDirective contained uwsgi_pass
 syn keyword ngxDirective contained uwsgi_pass_header
 syn keyword ngxDirective contained uwsgi_pass_request_body
 syn keyword ngxDirective contained uwsgi_pass_request_headers
@@ -670,9 +661,7 @@
 syn keyword ngxDirective contained worker_processes
 syn keyword ngxDirective contained worker_rlimit_core
 syn keyword ngxDirective contained worker_rlimit_nofile
-syn keyword ngxDirective contained worker_rlimit_sigpending
 syn keyword ngxDirective contained worker_shutdown_timeout
-syn keyword ngxDirective contained worker_threads
 syn keyword ngxDirective contained working_directory
 syn keyword ngxDirective contained xclient
 syn keyword ngxDirective contained xml_entities
@@ -683,597 +672,295 @@
 syn keyword ngxDirective contained xslt_types
 syn keyword ngxDirective contained zone
 
-" 3rd party module list:
-" https://www.nginx.com/resources/wiki/modules/
+" 3rd party modules list taken from
+" https://github.com/freebsd/freebsd-ports/blob/master/www/nginx-devel/Makefile
+" -----------------------------------------------------------------------------
 
-" Accept Language Module <https://www.nginx.com/resources/wiki/modules/accept_language/>
-" Parses the Accept-Language header and gives the most suitable locale from a list of supported locales.
+" Accept Language
+" https://github.com/giom/nginx_accept_language_module
 syn keyword ngxDirectiveThirdParty contained set_from_accept_language
 
-" Access Key Module (DEPRECATED) <http://wiki.nginx.org/NginxHttpAccessKeyModule>
-" Denies access unless the request URL contains an access key.
-syn keyword ngxDirectiveDeprecated contained accesskey
-syn keyword ngxDirectiveDeprecated contained accesskey_arg
-syn keyword ngxDirectiveDeprecated contained accesskey_hashmethod
-syn keyword ngxDirectiveDeprecated contained accesskey_signature
+" Digest Authentication
+" https://github.com/atomx/nginx-http-auth-digest
+syn keyword ngxDirectiveThirdParty contained auth_digest
+syn keyword ngxDirectiveThirdParty contained auth_digest_drop_time
+syn keyword ngxDirectiveThirdParty contained auth_digest_evasion_time
+syn keyword ngxDirectiveThirdParty contained auth_digest_expires
+syn keyword ngxDirectiveThirdParty contained auth_digest_maxtries
+syn keyword ngxDirectiveThirdParty contained auth_digest_replays
+syn keyword ngxDirectiveThirdParty contained auth_digest_shm_size
+syn keyword ngxDirectiveThirdParty contained auth_digest_timeout
+syn keyword ngxDirectiveThirdParty contained auth_digest_user_file
 
-" Asynchronous FastCGI Module <https://github.com/rsms/afcgi>
-" Primarily a modified version of the Nginx FastCGI module which implements multiplexing of connections, allowing a single FastCGI server to handle many concurrent requests.
-" syn keyword ngxDirectiveThirdParty contained fastcgi_bind
-" syn keyword ngxDirectiveThirdParty contained fastcgi_buffer_size
-" syn keyword ngxDirectiveThirdParty contained fastcgi_buffers
-" syn keyword ngxDirectiveThirdParty contained fastcgi_busy_buffers_size
-" syn keyword ngxDirectiveThirdParty contained fastcgi_cache
-" syn keyword ngxDirectiveThirdParty contained fastcgi_cache_key
-" syn keyword ngxDirectiveThirdParty contained fastcgi_cache_methods
-" syn keyword ngxDirectiveThirdParty contained fastcgi_cache_min_uses
-" syn keyword ngxDirectiveThirdParty contained fastcgi_cache_path
-" syn keyword ngxDirectiveThirdParty contained fastcgi_cache_use_stale
-" syn keyword ngxDirectiveThirdParty contained fastcgi_cache_valid
-" syn keyword ngxDirectiveThirdParty contained fastcgi_catch_stderr
-" syn keyword ngxDirectiveThirdParty contained fastcgi_connect_timeout
-" syn keyword ngxDirectiveThirdParty contained fastcgi_hide_header
-" syn keyword ngxDirectiveThirdParty contained fastcgi_ignore_client_abort
-" syn keyword ngxDirectiveThirdParty contained fastcgi_ignore_headers
-" syn keyword ngxDirectiveThirdParty contained fastcgi_index
-" syn keyword ngxDirectiveThirdParty contained fastcgi_intercept_errors
-" syn keyword ngxDirectiveThirdParty contained fastcgi_max_temp_file_size
-" syn keyword ngxDirectiveThirdParty contained fastcgi_next_upstream
-" syn keyword ngxDirectiveThirdParty contained fastcgi_param
-" syn keyword ngxDirectiveThirdParty contained fastcgi_pass
-" syn keyword ngxDirectiveThirdParty contained fastcgi_pass_header
-" syn keyword ngxDirectiveThirdParty contained fastcgi_pass_request_body
-" syn keyword ngxDirectiveThirdParty contained fastcgi_pass_request_headers
-" syn keyword ngxDirectiveThirdParty contained fastcgi_read_timeout
-" syn keyword ngxDirectiveThirdParty contained fastcgi_send_lowat
-" syn keyword ngxDirectiveThirdParty contained fastcgi_send_timeout
-" syn keyword ngxDirectiveThirdParty contained fastcgi_split_path_info
-" syn keyword ngxDirectiveThirdParty contained fastcgi_store
-" syn keyword ngxDirectiveThirdParty contained fastcgi_store_access
-" syn keyword ngxDirectiveThirdParty contained fastcgi_temp_file_write_size
-" syn keyword ngxDirectiveThirdParty contained fastcgi_temp_path
-syn keyword ngxDirectiveDeprecated contained fastcgi_upstream_fail_timeout
-syn keyword ngxDirectiveDeprecated contained fastcgi_upstream_max_fails
+" SPNEGO Authentication
+" https://github.com/stnoonan/spnego-http-auth-nginx-module
+syn keyword ngxDirectiveThirdParty contained auth_gss
+syn keyword ngxDirectiveThirdParty contained auth_gss_allow_basic_fallback
+syn keyword ngxDirectiveThirdParty contained auth_gss_authorized_principal
+syn keyword ngxDirectiveThirdParty contained auth_gss_force_realm
+syn keyword ngxDirectiveThirdParty contained auth_gss_format_full
+syn keyword ngxDirectiveThirdParty contained auth_gss_keytab
+syn keyword ngxDirectiveThirdParty contained auth_gss_realm
+syn keyword ngxDirectiveThirdParty contained auth_gss_service_name
 
-" Akamai G2O Module <https://github.com/kaltura/nginx_mod_akamai_g2o>
-" Nginx Module for Authenticating Akamai G2O requests
-syn keyword ngxDirectiveThirdParty contained g2o
-syn keyword ngxDirectiveThirdParty contained g2o_nonce
-syn keyword ngxDirectiveThirdParty contained g2o_key
+" LDAP Authentication
+" https://github.com/kvspb/nginx-auth-ldap
+syn keyword ngxDirectiveThirdParty contained auth_ldap
+syn keyword ngxDirectiveThirdParty contained auth_ldap_cache_enabled
+syn keyword ngxDirectiveThirdParty contained auth_ldap_cache_expiration_time
+syn keyword ngxDirectiveThirdParty contained auth_ldap_cache_size
+syn keyword ngxDirectiveThirdParty contained auth_ldap_servers
+syn keyword ngxDirectiveThirdParty contained auth_ldap_servers_size
+syn keyword ngxDirectiveThirdParty contained ldap_server
 
-" Lua Module <https://github.com/alacner/nginx_lua_module>
-" You can be very simple to execute lua code for nginx
-syn keyword ngxDirectiveThirdParty contained lua_file
+" PAM Authentication
+" https://github.com/sto/ngx_http_auth_pam_module
+syn keyword ngxDirectiveThirdParty contained auth_pam
+syn keyword ngxDirectiveThirdParty contained auth_pam_service_name
+syn keyword ngxDirectiveThirdParty contained auth_pam_set_pam_env
 
-" Array Variable Module <https://github.com/openresty/array-var-nginx-module>
-" Add support for array-typed variables to nginx config files
-syn keyword ngxDirectiveThirdParty contained array_split
-syn keyword ngxDirectiveThirdParty contained array_join
-syn keyword ngxDirectiveThirdParty contained array_map
-syn keyword ngxDirectiveThirdParty contained array_map_op
+" AJP protocol proxy
+" https://github.com/yaoweibin/nginx_ajp_module
+syn keyword ngxDirectiveThirdParty contained ajp_buffer_size
+syn keyword ngxDirectiveThirdParty contained ajp_buffers
+syn keyword ngxDirectiveThirdParty contained ajp_busy_buffers_size
+syn keyword ngxDirectiveThirdParty contained ajp_cache
+syn keyword ngxDirectiveThirdParty contained ajp_cache_key
+syn keyword ngxDirectiveThirdParty contained ajp_cache_lock
+syn keyword ngxDirectiveThirdParty contained ajp_cache_lock_timeout
+syn keyword ngxDirectiveThirdParty contained ajp_cache_methods
+syn keyword ngxDirectiveThirdParty contained ajp_cache_min_uses
+syn keyword ngxDirectiveThirdParty contained ajp_cache_path
+syn keyword ngxDirectiveThirdParty contained ajp_cache_use_stale
+syn keyword ngxDirectiveThirdParty contained ajp_cache_valid
+syn keyword ngxDirectiveThirdParty contained ajp_connect_timeout
+syn keyword ngxDirectiveThirdParty contained ajp_header_packet_buffer_size
+syn keyword ngxDirectiveThirdParty contained ajp_hide_header
+syn keyword ngxDirectiveThirdParty contained ajp_ignore_client_abort
+syn keyword ngxDirectiveThirdParty contained ajp_ignore_headers
+syn keyword ngxDirectiveThirdParty contained ajp_intercept_errors
+syn keyword ngxDirectiveThirdParty contained ajp_keep_conn
+syn keyword ngxDirectiveThirdParty contained ajp_max_data_packet_size
+syn keyword ngxDirectiveThirdParty contained ajp_max_temp_file_size
+syn keyword ngxDirectiveThirdParty contained ajp_next_upstream
+syn keyword ngxDirectiveThirdParty contained ajp_pass
+syn keyword ngxDirectiveThirdParty contained ajp_pass_header
+syn keyword ngxDirectiveThirdParty contained ajp_pass_request_body
+syn keyword ngxDirectiveThirdParty contained ajp_pass_request_headers
+syn keyword ngxDirectiveThirdParty contained ajp_read_timeout
+syn keyword ngxDirectiveThirdParty contained ajp_send_lowat
+syn keyword ngxDirectiveThirdParty contained ajp_send_timeout
+syn keyword ngxDirectiveThirdParty contained ajp_store
+syn keyword ngxDirectiveThirdParty contained ajp_store_access
+syn keyword ngxDirectiveThirdParty contained ajp_temp_file_write_size
+syn keyword ngxDirectiveThirdParty contained ajp_temp_path
+syn keyword ngxDirectiveThirdParty contained ajp_upstream_fail_timeout
+syn keyword ngxDirectiveThirdParty contained ajp_upstream_max_fails
 
-" Nginx Audio Track for HTTP Live Streaming <https://github.com/flavioribeiro/nginx-audio-track-for-hls-module>
-" This nginx module generates audio track for hls streams on the fly.
-syn keyword ngxDirectiveThirdParty contained ngx_hls_audio_track
-syn keyword ngxDirectiveThirdParty contained ngx_hls_audio_track_rootpath
-syn keyword ngxDirectiveThirdParty contained ngx_hls_audio_track_output_format
-syn keyword ngxDirectiveThirdParty contained ngx_hls_audio_track_output_header
-
-" AWS Proxy Module <https://github.com/anomalizer/ngx_aws_auth>
-" Nginx module to proxy to authenticated AWS services
+" AWS proxy
+" https://github.com/anomalizer/ngx_aws_auth
 syn keyword ngxDirectiveThirdParty contained aws_access_key
-syn keyword ngxDirectiveThirdParty contained aws_key_scope
-syn keyword ngxDirectiveThirdParty contained aws_signing_key
 syn keyword ngxDirectiveThirdParty contained aws_endpoint
+syn keyword ngxDirectiveThirdParty contained aws_key_scope
 syn keyword ngxDirectiveThirdParty contained aws_s3_bucket
 syn keyword ngxDirectiveThirdParty contained aws_sign
+syn keyword ngxDirectiveThirdParty contained aws_signing_key
 
-" Backtrace module <https://github.com/alibaba/nginx-backtrace>
-" A Nginx module to dump backtrace when a worker process exits abnormally
-syn keyword ngxDirectiveThirdParty contained backtrace_log
-syn keyword ngxDirectiveThirdParty contained backtrace_max_stack_size
-
-" Brotli Module <https://github.com/google/ngx_brotli>
-" Nginx module for Brotli compression
-syn keyword ngxDirectiveThirdParty contained brotli_static
-syn keyword ngxDirectiveThirdParty contained brotli
-syn keyword ngxDirectiveThirdParty contained brotli_types
-syn keyword ngxDirectiveThirdParty contained brotli_buffers
-syn keyword ngxDirectiveThirdParty contained brotli_comp_level
-syn keyword ngxDirectiveThirdParty contained brotli_window
-syn keyword ngxDirectiveThirdParty contained brotli_min_length
-
-" Cache Purge Module <https://github.com/FRiCKLE/ngx_cache_purge>
-" Adds ability to purge content from FastCGI, proxy, SCGI and uWSGI caches.
-syn keyword ngxDirectiveThirdParty contained fastcgi_cache_purge
-syn keyword ngxDirectiveThirdParty contained proxy_cache_purge
-" syn keyword ngxDirectiveThirdParty contained scgi_cache_purge
-" syn keyword ngxDirectiveThirdParty contained uwsgi_cache_purge
-
-" Chunkin Module (DEPRECATED) <http://wiki.nginx.org/NginxHttpChunkinModule>
-" HTTP 1.1 chunked-encoding request body support for Nginx.
-syn keyword ngxDirectiveDeprecated contained chunkin
-syn keyword ngxDirectiveDeprecated contained chunkin_keepalive
-syn keyword ngxDirectiveDeprecated contained chunkin_max_chunks_per_buf
-syn keyword ngxDirectiveDeprecated contained chunkin_resume
-
-" Circle GIF Module <https://github.com/evanmiller/nginx_circle_gif>
-" Generates simple circle images with the colors and size specified in the URL.
-syn keyword ngxDirectiveThirdParty contained circle_gif
-syn keyword ngxDirectiveThirdParty contained circle_gif_max_radius
-syn keyword ngxDirectiveThirdParty contained circle_gif_min_radius
-syn keyword ngxDirectiveThirdParty contained circle_gif_step_radius
-
-" Nginx-Clojure Module <http://nginx-clojure.github.io/index.html>
-" Parses the Accept-Language header and gives the most suitable locale from a list of supported locales.
-syn keyword ngxDirectiveThirdParty contained jvm_path
-syn keyword ngxDirectiveThirdParty contained jvm_var
+" embedding Clojure or Java or Groovy programs
+" https://github.com/nginx-clojure/nginx-clojure
+syn keyword ngxDirectiveThirdParty contained access_handler_code
+syn keyword ngxDirectiveThirdParty contained access_handler_name
+syn keyword ngxDirectiveThirdParty contained access_handler_property
+syn keyword ngxDirectiveThirdParty contained access_handler_type
+syn keyword ngxDirectiveThirdParty contained always_read_body
+syn keyword ngxDirectiveThirdParty contained auto_upgrade_ws
+syn keyword ngxDirectiveThirdParty contained body_filter_code
+syn keyword ngxDirectiveThirdParty contained body_filter_name
+syn keyword ngxDirectiveThirdParty contained body_filter_property
+syn keyword ngxDirectiveThirdParty contained body_filter_type
+syn keyword ngxDirectiveThirdParty contained content_handler_code
+syn keyword ngxDirectiveThirdParty contained content_handler_name
+syn keyword ngxDirectiveThirdParty contained content_handler_property
+syn keyword ngxDirectiveThirdParty contained content_handler_type
+syn keyword ngxDirectiveThirdParty contained handler_code
+syn keyword ngxDirectiveThirdParty contained handler_name
+syn keyword ngxDirectiveThirdParty contained handler_type
+syn keyword ngxDirectiveThirdParty contained handlers_lazy_init
+syn keyword ngxDirectiveThirdParty contained header_filter_code
+syn keyword ngxDirectiveThirdParty contained header_filter_name
+syn keyword ngxDirectiveThirdParty contained header_filter_property
+syn keyword ngxDirectiveThirdParty contained header_filter_type
 syn keyword ngxDirectiveThirdParty contained jvm_classpath
 syn keyword ngxDirectiveThirdParty contained jvm_classpath_check
-syn keyword ngxDirectiveThirdParty contained jvm_workers
-syn keyword ngxDirectiveThirdParty contained jvm_options
-syn keyword ngxDirectiveThirdParty contained jvm_handler_type
-syn keyword ngxDirectiveThirdParty contained jvm_init_handler_name
-syn keyword ngxDirectiveThirdParty contained jvm_init_handler_code
-syn keyword ngxDirectiveThirdParty contained jvm_exit_handler_name
 syn keyword ngxDirectiveThirdParty contained jvm_exit_handler_code
-syn keyword ngxDirectiveThirdParty contained handlers_lazy_init
-syn keyword ngxDirectiveThirdParty contained auto_upgrade_ws
-syn keyword ngxDirectiveThirdParty contained content_handler_type
-syn keyword ngxDirectiveThirdParty contained content_handler_name
-syn keyword ngxDirectiveThirdParty contained content_handler_code
-syn keyword ngxDirectiveThirdParty contained rewrite_handler_type
-syn keyword ngxDirectiveThirdParty contained rewrite_handler_name
+syn keyword ngxDirectiveThirdParty contained jvm_exit_handler_name
+syn keyword ngxDirectiveThirdParty contained jvm_handler_type
+syn keyword ngxDirectiveThirdParty contained jvm_init_handler_code
+syn keyword ngxDirectiveThirdParty contained jvm_init_handler_name
+syn keyword ngxDirectiveThirdParty contained jvm_options
+syn keyword ngxDirectiveThirdParty contained jvm_path
+syn keyword ngxDirectiveThirdParty contained jvm_var
+syn keyword ngxDirectiveThirdParty contained jvm_workers
+syn keyword ngxDirectiveThirdParty contained max_balanced_tcp_connections
 syn keyword ngxDirectiveThirdParty contained rewrite_handler_code
-syn keyword ngxDirectiveThirdParty contained access_handler_type
-syn keyword ngxDirectiveThirdParty contained access_handler_name
-syn keyword ngxDirectiveThirdParty contained access_handler_code
-syn keyword ngxDirectiveThirdParty contained header_filter_type
-syn keyword ngxDirectiveThirdParty contained header_filter_name
-syn keyword ngxDirectiveThirdParty contained header_filter_code
-syn keyword ngxDirectiveThirdParty contained content_handler_property
+syn keyword ngxDirectiveThirdParty contained rewrite_handler_name
 syn keyword ngxDirectiveThirdParty contained rewrite_handler_property
-syn keyword ngxDirectiveThirdParty contained access_handler_property
-syn keyword ngxDirectiveThirdParty contained header_filter_property
-syn keyword ngxDirectiveThirdParty contained always_read_body
+syn keyword ngxDirectiveThirdParty contained rewrite_handler_type
 syn keyword ngxDirectiveThirdParty contained shared_map
 syn keyword ngxDirectiveThirdParty contained write_page_size
 
-" Upstream Consistent Hash <https://www.nginx.com/resources/wiki/modules/consistent_hash/>
-" A load balancer that uses an internal consistent hash ring to select the right backend node.
-syn keyword ngxDirectiveThirdParty contained consistent_hash
+" Certificate Transparency
+" https://github.com/grahamedgecombe/nginx-ct
+syn keyword ngxDirectiveThirdParty contained ssl_ct
+syn keyword ngxDirectiveThirdParty contained ssl_ct_static_scts
 
-" Nginx Development Kit <https://github.com/simpl/ngx_devel_kit>
-" The NDK is an Nginx module that is designed to extend the core functionality of the excellent Nginx webserver in a way that can be used as a basis of other Nginx modules.
-" NDK_UPSTREAM_LIST
-" This submodule provides a directive that creates a list of upstreams, with optional weighting. This list can then be used by other modules to hash over the upstreams however they choose.
-syn keyword ngxDirectiveThirdParty contained upstream_list
-
-" Drizzle Module <https://www.nginx.com/resources/wiki/modules/drizzle/>
-" Upstream module for talking to MySQL and Drizzle directly
-syn keyword ngxDirectiveThirdParty contained drizzle_server
-syn keyword ngxDirectiveThirdParty contained drizzle_keepalive
-syn keyword ngxDirectiveThirdParty contained drizzle_query
-syn keyword ngxDirectiveThirdParty contained drizzle_pass
-syn keyword ngxDirectiveThirdParty contained drizzle_connect_timeout
-syn keyword ngxDirectiveThirdParty contained drizzle_send_query_timeout
-syn keyword ngxDirectiveThirdParty contained drizzle_recv_cols_timeout
-syn keyword ngxDirectiveThirdParty contained drizzle_recv_rows_timeout
-syn keyword ngxDirectiveThirdParty contained drizzle_buffer_size
-syn keyword ngxDirectiveThirdParty contained drizzle_module_header
-syn keyword ngxDirectiveThirdParty contained drizzle_status
-
-" Dynamic ETags Module <https://github.com/kali/nginx-dynamic-etags>
-" Attempt at handling ETag / If-None-Match on proxied content.
-syn keyword ngxDirectiveThirdParty contained dynamic_etags
-
-" Echo Module <https://www.nginx.com/resources/wiki/modules/echo/>
-" Bringing the power of "echo", "sleep", "time" and more to Nginx's config file
-syn keyword ngxDirectiveThirdParty contained echo
-syn keyword ngxDirectiveThirdParty contained echo_duplicate
-syn keyword ngxDirectiveThirdParty contained echo_flush
-syn keyword ngxDirectiveThirdParty contained echo_sleep
-syn keyword ngxDirectiveThirdParty contained echo_blocking_sleep
-syn keyword ngxDirectiveThirdParty contained echo_reset_timer
-syn keyword ngxDirectiveThirdParty contained echo_read_request_body
-syn keyword ngxDirectiveThirdParty contained echo_location_async
-syn keyword ngxDirectiveThirdParty contained echo_location
-syn keyword ngxDirectiveThirdParty contained echo_subrequest_async
-syn keyword ngxDirectiveThirdParty contained echo_subrequest
-syn keyword ngxDirectiveThirdParty contained echo_foreach_split
-syn keyword ngxDirectiveThirdParty contained echo_end
-syn keyword ngxDirectiveThirdParty contained echo_request_body
-syn keyword ngxDirectiveThirdParty contained echo_exec
-syn keyword ngxDirectiveThirdParty contained echo_status
-syn keyword ngxDirectiveThirdParty contained echo_before_body
+" ngx_echo
+" https://github.com/openresty/echo-nginx-module
+syn keyword ngxDirectiveThirdParty contained echo_abort_parent
 syn keyword ngxDirectiveThirdParty contained echo_after_body
+syn keyword ngxDirectiveThirdParty contained echo_before_body
+syn keyword ngxDirectiveThirdParty contained echo_blocking_sleep
+syn keyword ngxDirectiveThirdParty contained echo_end
+syn keyword ngxDirectiveThirdParty contained echo_exec
+syn keyword ngxDirectiveThirdParty contained echo_flush
+syn keyword ngxDirectiveThirdParty contained echo_foreach_split
+syn keyword ngxDirectiveThirdParty contained echo_location
+syn keyword ngxDirectiveThirdParty contained echo_location_async
+syn keyword ngxDirectiveThirdParty contained echo_read_request_body
+syn keyword ngxDirectiveThirdParty contained echo_request_body
+syn keyword ngxDirectiveThirdParty contained echo_reset_timer
+syn keyword ngxDirectiveThirdParty contained echo_status
+syn keyword ngxDirectiveThirdParty contained echo_subrequest
+syn keyword ngxDirectiveThirdParty contained echo_subrequest_async
 
-" Encrypted Session Module <https://github.com/openresty/encrypted-session-nginx-module>
-" Encrypt and decrypt nginx variable values
-syn keyword ngxDirectiveThirdParty contained encrypted_session_key
-syn keyword ngxDirectiveThirdParty contained encrypted_session_iv
-syn keyword ngxDirectiveThirdParty contained encrypted_session_expires
-syn keyword ngxDirectiveThirdParty contained set_encrypt_session
-syn keyword ngxDirectiveThirdParty contained set_decrypt_session
+" FastDFS
+" https://github.com/happyfish100/fastdfs-nginx-module
+syn keyword ngxDirectiveThirdParty contained ngx_fastdfs_module
 
-" Enhanced Memcached Module <https://github.com/bpaquet/ngx_http_enhanced_memcached_module>
-" This module is based on the standard Nginx Memcached module, with some additonal features
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_pass
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_hash_keys_with_md5
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_allow_put
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_allow_delete
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_stats
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_flush
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_flush_namespace
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_bind
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_connect_timeout
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_send_timeout
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_buffer_size
-syn keyword ngxDirectiveThirdParty contained enhanced_memcached_read_timeout
-
-" Events Module (DEPRECATED) <http://docs.dutov.org/nginx_modules_events_en.html>
-" Provides options for start/stop events.
-syn keyword ngxDirectiveDeprecated contained on_start
-syn keyword ngxDirectiveDeprecated contained on_stop
-
-" EY Balancer Module <https://github.com/ezmobius/nginx-ey-balancer>
-" Adds a request queue to Nginx that allows the limiting of concurrent requests passed to the upstream.
-syn keyword ngxDirectiveThirdParty contained max_connections
-syn keyword ngxDirectiveThirdParty contained max_connections_max_queue_length
-syn keyword ngxDirectiveThirdParty contained max_connections_queue_timeout
-
-" Upstream Fair Balancer <https://www.nginx.com/resources/wiki/modules/fair_balancer/>
-" Sends an incoming request to the least-busy backend server, rather than distributing requests round-robin.
-syn keyword ngxDirectiveThirdParty contained fair
-syn keyword ngxDirectiveThirdParty contained upstream_fair_shm_size
-
-" Fancy Indexes Module <https://github.com/aperezdc/ngx-fancyindex>
-" Like the built-in autoindex module, but fancier.
-syn keyword ngxDirectiveThirdParty contained fancyindex
-syn keyword ngxDirectiveThirdParty contained fancyindex_default_sort
-syn keyword ngxDirectiveThirdParty contained fancyindex_directories_first
-syn keyword ngxDirectiveThirdParty contained fancyindex_css_href
-syn keyword ngxDirectiveThirdParty contained fancyindex_exact_size
-syn keyword ngxDirectiveThirdParty contained fancyindex_name_length
-syn keyword ngxDirectiveThirdParty contained fancyindex_footer
-syn keyword ngxDirectiveThirdParty contained fancyindex_header
-syn keyword ngxDirectiveThirdParty contained fancyindex_show_path
-syn keyword ngxDirectiveThirdParty contained fancyindex_ignore
-syn keyword ngxDirectiveThirdParty contained fancyindex_hide_symlinks
-syn keyword ngxDirectiveThirdParty contained fancyindex_localtime
-syn keyword ngxDirectiveThirdParty contained fancyindex_time_format
-
-" Form Auth Module <https://github.com/veruu/ngx_form_auth>
-" Provides authentication and authorization with credentials submitted via POST request
-syn keyword ngxDirectiveThirdParty contained form_auth
-syn keyword ngxDirectiveThirdParty contained form_auth_pam_service
-syn keyword ngxDirectiveThirdParty contained form_auth_login
-syn keyword ngxDirectiveThirdParty contained form_auth_password
-syn keyword ngxDirectiveThirdParty contained form_auth_remote_user
-
-" Form Input Module <https://github.com/calio/form-input-nginx-module>
-" Reads HTTP POST and PUT request body encoded in "application/x-www-form-urlencoded" and parses the arguments into nginx variables.
-syn keyword ngxDirectiveThirdParty contained set_form_input
-syn keyword ngxDirectiveThirdParty contained set_form_input_multi
-
-" GeoIP Module (DEPRECATED) <http://wiki.nginx.org/NginxHttp3rdPartyGeoIPModule>
-" Country code lookups via the MaxMind GeoIP API.
-syn keyword ngxDirectiveDeprecated contained geoip_country_file
-
-" GeoIP 2 Module <https://github.com/leev/ngx_http_geoip2_module>
-" Creates variables with values from the maxmind geoip2 databases based on the client IP
-syn keyword ngxDirectiveThirdParty contained geoip2
-
-" GridFS Module <https://github.com/mdirolf/nginx-gridfs>
-" Nginx module for serving files from MongoDB's GridFS
-syn keyword ngxDirectiveThirdParty contained gridfs
-
-" Headers More Module <https://github.com/openresty/headers-more-nginx-module>
-" Set and clear input and output headers...more than "add"!
+" ngx_headers_more
+" https://github.com/openresty/headers-more-nginx-module
 syn keyword ngxDirectiveThirdParty contained more_clear_headers
 syn keyword ngxDirectiveThirdParty contained more_clear_input_headers
 syn keyword ngxDirectiveThirdParty contained more_set_headers
 syn keyword ngxDirectiveThirdParty contained more_set_input_headers
 
-" Health Checks Upstreams Module <https://www.nginx.com/resources/wiki/modules/healthcheck/>
-" Polls backends and if they respond with HTTP 200 + an optional request body, they are marked good. Otherwise, they are marked bad.
-syn keyword ngxDirectiveThirdParty contained healthcheck_enabled
-syn keyword ngxDirectiveThirdParty contained healthcheck_delay
-syn keyword ngxDirectiveThirdParty contained healthcheck_timeout
-syn keyword ngxDirectiveThirdParty contained healthcheck_failcount
-syn keyword ngxDirectiveThirdParty contained healthcheck_send
-syn keyword ngxDirectiveThirdParty contained healthcheck_expected
-syn keyword ngxDirectiveThirdParty contained healthcheck_buffer
-syn keyword ngxDirectiveThirdParty contained healthcheck_status
+" NGINX WebDAV missing commands support (PROPFIND & OPTIONS)
+" https://github.com/arut/nginx-dav-ext-module
+syn keyword ngxDirectiveThirdParty contained dav_ext_methods
 
-" HTTP Accounting Module <https://github.com/Lax/ngx_http_accounting_module>
-" Add traffic stat function to nginx. Useful for http accounting based on nginx configuration logic
-syn keyword ngxDirectiveThirdParty contained http_accounting
-syn keyword ngxDirectiveThirdParty contained http_accounting_log
-syn keyword ngxDirectiveThirdParty contained http_accounting_id
-syn keyword ngxDirectiveThirdParty contained http_accounting_interval
-syn keyword ngxDirectiveThirdParty contained http_accounting_perturb
+" ngx_eval
+" https://github.com/openresty/nginx-eval-module
+syn keyword ngxDirectiveThirdParty contained eval
+syn keyword ngxDirectiveThirdParty contained eval_buffer_size
+syn keyword ngxDirectiveThirdParty contained eval_escalate
+syn keyword ngxDirectiveThirdParty contained eval_override_content_type
+syn keyword ngxDirectiveThirdParty contained eval_subrequest_in_memory
 
-" Nginx Digest Authentication module <https://github.com/atomx/nginx-http-auth-digest>
-" Digest Authentication for Nginx
-syn keyword ngxDirectiveThirdParty contained auth_digest
-syn keyword ngxDirectiveThirdParty contained auth_digest_user_file
-syn keyword ngxDirectiveThirdParty contained auth_digest_timeout
-syn keyword ngxDirectiveThirdParty contained auth_digest_expires
-syn keyword ngxDirectiveThirdParty contained auth_digest_replays
-syn keyword ngxDirectiveThirdParty contained auth_digest_shm_size
+" Fancy Index
+" https://github.com/aperezdc/ngx-fancyindex
+syn keyword ngxDirectiveThirdParty contained fancyindex
+syn keyword ngxDirectiveThirdParty contained fancyindex_css_href
+syn keyword ngxDirectiveThirdParty contained fancyindex_default_sort
+syn keyword ngxDirectiveThirdParty contained fancyindex_directories_first
+syn keyword ngxDirectiveThirdParty contained fancyindex_exact_size
+syn keyword ngxDirectiveThirdParty contained fancyindex_footer
+syn keyword ngxDirectiveThirdParty contained fancyindex_header
+syn keyword ngxDirectiveThirdParty contained fancyindex_hide_symlinks
+syn keyword ngxDirectiveThirdParty contained fancyindex_ignore
+syn keyword ngxDirectiveThirdParty contained fancyindex_localtime
+syn keyword ngxDirectiveThirdParty contained fancyindex_name_length
+syn keyword ngxDirectiveThirdParty contained fancyindex_show_path
+syn keyword ngxDirectiveThirdParty contained fancyindex_time_format
 
-" Auth PAM Module <https://github.com/sto/ngx_http_auth_pam_module>
-" HTTP Basic Authentication using PAM.
-syn keyword ngxDirectiveThirdParty contained auth_pam
-syn keyword ngxDirectiveThirdParty contained auth_pam_service_name
-
-" HTTP Auth Request Module <http://nginx.org/en/docs/http/ngx_http_auth_request_module.html>
-" Implements client authorization based on the result of a subrequest
-" syn keyword ngxDirectiveThirdParty contained auth_request
-" syn keyword ngxDirectiveThirdParty contained auth_request_set
-
-" HTTP Concatenation module for Nginx <https://github.com/alibaba/nginx-http-concat>
-" A Nginx module for concatenating files in a given context: CSS and JS files usually
-syn keyword ngxDirectiveThirdParty contained concat
-syn keyword ngxDirectiveThirdParty contained concat_types
-syn keyword ngxDirectiveThirdParty contained concat_unique
-syn keyword ngxDirectiveThirdParty contained concat_max_files
-syn keyword ngxDirectiveThirdParty contained concat_delimiter
-syn keyword ngxDirectiveThirdParty contained concat_ignore_file_error
-
-" HTTP Dynamic Upstream Module <https://github.com/yzprofile/ngx_http_dyups_module>
-" Update upstreams' config by restful interface
-syn keyword ngxDirectiveThirdParty contained dyups_interface
-syn keyword ngxDirectiveThirdParty contained dyups_read_msg_timeout
-syn keyword ngxDirectiveThirdParty contained dyups_shm_zone_size
-syn keyword ngxDirectiveThirdParty contained dyups_upstream_conf
-syn keyword ngxDirectiveThirdParty contained dyups_trylock
-
-" HTTP Footer If Filter Module <https://github.com/flygoast/ngx_http_footer_if_filter>
-" The ngx_http_footer_if_filter_module is used to add given content to the end of the response according to the condition specified.
-syn keyword ngxDirectiveThirdParty contained footer_if
-
-" HTTP Footer Filter Module <https://github.com/alibaba/nginx-http-footer-filter>
-" This module implements a body filter that adds a given string to the page footer.
+" Footer filter
+" https://github.com/alibaba/nginx-http-footer-filter
 syn keyword ngxDirectiveThirdParty contained footer
 syn keyword ngxDirectiveThirdParty contained footer_types
 
-" HTTP Internal Redirect Module <https://github.com/flygoast/ngx_http_internal_redirect>
-" Make an internal redirect to the uri specified according to the condition specified.
-syn keyword ngxDirectiveThirdParty contained internal_redirect_if
-syn keyword ngxDirectiveThirdParty contained internal_redirect_if_no_postponed
+" ngx_http_geoip2_module
+" https://github.com/leev/ngx_http_geoip2_module
+syn keyword ngxDirectiveThirdParty contained geoip2
+syn keyword ngxDirectiveThirdParty contained geoip2_proxy
+syn keyword ngxDirectiveThirdParty contained geoip2_proxy_recursive
 
-" HTTP JavaScript Module <https://github.com/peter-leonov/ngx_http_js_module>
-" Embedding SpiderMonkey. Nearly full port on Perl module.
-syn keyword ngxDirectiveThirdParty contained js
-syn keyword ngxDirectiveThirdParty contained js_filter
-syn keyword ngxDirectiveThirdParty contained js_filter_types
-syn keyword ngxDirectiveThirdParty contained js_load
-syn keyword ngxDirectiveThirdParty contained js_maxmem
-syn keyword ngxDirectiveThirdParty contained js_require
-syn keyword ngxDirectiveThirdParty contained js_set
-syn keyword ngxDirectiveThirdParty contained js_utf8
+" A version of the Nginx HTTP stub status module that outputs in JSON format
+" https://github.com/nginx-modules/nginx-json-status-module
+syn keyword ngxDirectiveThirdParty contained json_status
+syn keyword ngxDirectiveThirdParty contained json_status_type
 
-" HTTP Push Module (DEPRECATED) <http://pushmodule.slact.net/>
-" Turn Nginx into an adept long-polling HTTP Push (Comet) server.
-syn keyword ngxDirectiveDeprecated contained push_buffer_size
-syn keyword ngxDirectiveDeprecated contained push_listener
-syn keyword ngxDirectiveDeprecated contained push_message_timeout
-syn keyword ngxDirectiveDeprecated contained push_queue_messages
-syn keyword ngxDirectiveDeprecated contained push_sender
-
-" HTTP Redis Module <https://www.nginx.com/resources/wiki/modules/redis/>
-" Redis <http://code.google.com/p/redis/> support.
-syn keyword ngxDirectiveThirdParty contained redis_bind
-syn keyword ngxDirectiveThirdParty contained redis_buffer_size
-syn keyword ngxDirectiveThirdParty contained redis_connect_timeout
-syn keyword ngxDirectiveThirdParty contained redis_next_upstream
-syn keyword ngxDirectiveThirdParty contained redis_pass
-syn keyword ngxDirectiveThirdParty contained redis_read_timeout
-syn keyword ngxDirectiveThirdParty contained redis_send_timeout
-
-" Iconv Module <https://github.com/calio/iconv-nginx-module>
-" A character conversion nginx module using libiconv
-syn keyword ngxDirectiveThirdParty contained set_iconv
-syn keyword ngxDirectiveThirdParty contained iconv_buffer_size
-syn keyword ngxDirectiveThirdParty contained iconv_filter
-
-" IP Blocker Module <https://github.com/tmthrgd/nginx-ip-blocker>
-" An efficient shared memory IP blocking system for nginx.
-syn keyword ngxDirectiveThirdParty contained ip_blocker
-
-" IP2Location Module <https://github.com/chrislim2888/ip2location-nginx>
-" Allows user to lookup for geolocation information using IP2Location database
-syn keyword ngxDirectiveThirdParty contained ip2location_database
-
-" JS Module <https://github.com/peter-leonov/ngx_http_js_module>
-" Reflect the nginx functionality in JS
-syn keyword ngxDirectiveThirdParty contained js
-syn keyword ngxDirectiveThirdParty contained js_access
-syn keyword ngxDirectiveThirdParty contained js_load
-syn keyword ngxDirectiveThirdParty contained js_set
-
-" Limit Upload Rate Module <https://github.com/cfsego/limit_upload_rate>
-" Limit client-upload rate when they are sending request bodies to you
-syn keyword ngxDirectiveThirdParty contained limit_upload_rate
-syn keyword ngxDirectiveThirdParty contained limit_upload_rate_after
-
-" Limit Upstream Module <https://github.com/cfsego/nginx-limit-upstream>
-" Limit the number of connections to upstream for NGINX
-syn keyword ngxDirectiveThirdParty contained limit_upstream_zone
-syn keyword ngxDirectiveThirdParty contained limit_upstream_conn
-syn keyword ngxDirectiveThirdParty contained limit_upstream_log_level
-
-" Log If Module <https://github.com/cfsego/ngx_log_if>
-" Conditional accesslog for nginx
-syn keyword ngxDirectiveThirdParty contained access_log_bypass_if
-
-" Log Request Speed (DEPRECATED) <http://wiki.nginx.org/NginxHttpLogRequestSpeed>
-" Log the time it took to process each request.
-syn keyword ngxDirectiveDeprecated contained log_request_speed_filter
-syn keyword ngxDirectiveDeprecated contained log_request_speed_filter_timeout
-
-" Log ZeroMQ Module <https://github.com/alticelabs/nginx-log-zmq>
-" ZeroMQ logger module for nginx
-syn keyword ngxDirectiveThirdParty contained log_zmq_server
-syn keyword ngxDirectiveThirdParty contained log_zmq_endpoint
-syn keyword ngxDirectiveThirdParty contained log_zmq_format
-syn keyword ngxDirectiveThirdParty contained log_zmq_off
-
-" Lower/UpperCase Module <https://github.com/replay/ngx_http_lower_upper_case>
-" This module simply uppercases or lowercases a string and saves it into a new variable.
-syn keyword ngxDirectiveThirdParty contained lower
-syn keyword ngxDirectiveThirdParty contained upper
-
-" Lua Upstream Module <https://github.com/openresty/lua-upstream-nginx-module>
-" Nginx C module to expose Lua API to ngx_lua for Nginx upstreams
-
-" Lua Module <https://github.com/openresty/lua-nginx-module>
-" Embed the Power of Lua into NGINX HTTP servers
-syn keyword ngxDirectiveThirdParty contained lua_use_default_type
-syn keyword ngxDirectiveThirdParty contained lua_malloc_trim
-syn keyword ngxDirectiveThirdParty contained lua_code_cache
-syn keyword ngxDirectiveThirdParty contained lua_regex_cache_max_entries
-syn keyword ngxDirectiveThirdParty contained lua_regex_match_limit
-syn keyword ngxDirectiveThirdParty contained lua_package_path
-syn keyword ngxDirectiveThirdParty contained lua_package_cpath
-syn keyword ngxDirectiveThirdParty contained init_by_lua
-syn keyword ngxDirectiveThirdParty contained init_by_lua_block
-syn keyword ngxDirectiveThirdParty contained init_by_lua_file
-syn keyword ngxDirectiveThirdParty contained init_worker_by_lua
-syn keyword ngxDirectiveThirdParty contained init_worker_by_lua_block
-syn keyword ngxDirectiveThirdParty contained init_worker_by_lua_file
-syn keyword ngxDirectiveThirdParty contained set_by_lua
-syn keyword ngxDirectiveThirdParty contained set_by_lua_block
-syn keyword ngxDirectiveThirdParty contained set_by_lua_file
-syn keyword ngxDirectiveThirdParty contained content_by_lua
-syn keyword ngxDirectiveThirdParty contained content_by_lua_block
-syn keyword ngxDirectiveThirdParty contained content_by_lua_file
-syn keyword ngxDirectiveThirdParty contained rewrite_by_lua
-syn keyword ngxDirectiveThirdParty contained rewrite_by_lua_block
-syn keyword ngxDirectiveThirdParty contained rewrite_by_lua_file
-syn keyword ngxDirectiveThirdParty contained access_by_lua
-syn keyword ngxDirectiveThirdParty contained access_by_lua_block
-syn keyword ngxDirectiveThirdParty contained access_by_lua_file
-syn keyword ngxDirectiveThirdParty contained header_filter_by_lua
-syn keyword ngxDirectiveThirdParty contained header_filter_by_lua_block
-syn keyword ngxDirectiveThirdParty contained header_filter_by_lua_file
-syn keyword ngxDirectiveThirdParty contained body_filter_by_lua
-syn keyword ngxDirectiveThirdParty contained body_filter_by_lua_block
-syn keyword ngxDirectiveThirdParty contained body_filter_by_lua_file
-syn keyword ngxDirectiveThirdParty contained log_by_lua
-syn keyword ngxDirectiveThirdParty contained log_by_lua_block
-syn keyword ngxDirectiveThirdParty contained log_by_lua_file
-syn keyword ngxDirectiveThirdParty contained balancer_by_lua_block
-syn keyword ngxDirectiveThirdParty contained balancer_by_lua_file
-syn keyword ngxDirectiveThirdParty contained lua_need_request_body
-syn keyword ngxDirectiveThirdParty contained ssl_certificate_by_lua_block
-syn keyword ngxDirectiveThirdParty contained ssl_certificate_by_lua_file
-syn keyword ngxDirectiveThirdParty contained ssl_session_fetch_by_lua_block
-syn keyword ngxDirectiveThirdParty contained ssl_session_fetch_by_lua_file
-syn keyword ngxDirectiveThirdParty contained ssl_session_store_by_lua_block
-syn keyword ngxDirectiveThirdParty contained ssl_session_store_by_lua_file
-syn keyword ngxDirectiveThirdParty contained lua_shared_dict
-syn keyword ngxDirectiveThirdParty contained lua_socket_connect_timeout
-syn keyword ngxDirectiveThirdParty contained lua_socket_send_timeout
-syn keyword ngxDirectiveThirdParty contained lua_socket_send_lowat
-syn keyword ngxDirectiveThirdParty contained lua_socket_read_timeout
-syn keyword ngxDirectiveThirdParty contained lua_socket_buffer_size
-syn keyword ngxDirectiveThirdParty contained lua_socket_pool_size
-syn keyword ngxDirectiveThirdParty contained lua_socket_keepalive_timeout
-syn keyword ngxDirectiveThirdParty contained lua_socket_log_errors
-syn keyword ngxDirectiveThirdParty contained lua_ssl_ciphers
-syn keyword ngxDirectiveThirdParty contained lua_ssl_crl
-syn keyword ngxDirectiveThirdParty contained lua_ssl_protocols
-syn keyword ngxDirectiveThirdParty contained lua_ssl_trusted_certificate
-syn keyword ngxDirectiveThirdParty contained lua_ssl_verify_depth
-syn keyword ngxDirectiveThirdParty contained lua_http10_buffering
-syn keyword ngxDirectiveThirdParty contained rewrite_by_lua_no_postpone
-syn keyword ngxDirectiveThirdParty contained access_by_lua_no_postpone
-syn keyword ngxDirectiveThirdParty contained lua_transform_underscores_in_response_headers
-syn keyword ngxDirectiveThirdParty contained lua_check_client_abort
-syn keyword ngxDirectiveThirdParty contained lua_max_pending_timers
-syn keyword ngxDirectiveThirdParty contained lua_max_running_timers
-
-" MD5 Filter Module <https://github.com/kainswor/nginx_md5_filter>
-" A content filter for nginx, which returns the md5 hash of the content otherwise returned.
-syn keyword ngxDirectiveThirdParty contained md5_filter
-
-" Memc Module <https://github.com/openresty/memc-nginx-module>
-" An extended version of the standard memcached module that supports set, add, delete, and many more memcached commands.
-syn keyword ngxDirectiveThirdParty contained memc_buffer_size
-syn keyword ngxDirectiveThirdParty contained memc_cmds_allowed
-syn keyword ngxDirectiveThirdParty contained memc_connect_timeout
-syn keyword ngxDirectiveThirdParty contained memc_flags_to_last_modified
-syn keyword ngxDirectiveThirdParty contained memc_next_upstream
-syn keyword ngxDirectiveThirdParty contained memc_pass
-syn keyword ngxDirectiveThirdParty contained memc_read_timeout
-syn keyword ngxDirectiveThirdParty contained memc_send_timeout
-syn keyword ngxDirectiveThirdParty contained memc_upstream_fail_timeout
-syn keyword ngxDirectiveThirdParty contained memc_upstream_max_fails
-
-" Mod Security Module <https://github.com/SpiderLabs/ModSecurity>
-" ModSecurity is an open source, cross platform web application firewall (WAF) engine
-syn keyword ngxDirectiveThirdParty contained ModSecurityConfig
-syn keyword ngxDirectiveThirdParty contained ModSecurityEnabled
-syn keyword ngxDirectiveThirdParty contained pool_context
-syn keyword ngxDirectiveThirdParty contained pool_context_hash_size
-
-" Mogilefs Module <http://www.grid.net.ru/nginx/mogilefs.en.html>
-" MogileFS client for nginx web server.
-syn keyword ngxDirectiveThirdParty contained mogilefs_pass
-syn keyword ngxDirectiveThirdParty contained mogilefs_methods
-syn keyword ngxDirectiveThirdParty contained mogilefs_domain
+" MogileFS client for nginx
+" https://github.com/vkholodkov/nginx-mogilefs-module
 syn keyword ngxDirectiveThirdParty contained mogilefs_class
-syn keyword ngxDirectiveThirdParty contained mogilefs_tracker
-syn keyword ngxDirectiveThirdParty contained mogilefs_noverify
 syn keyword ngxDirectiveThirdParty contained mogilefs_connect_timeout
-syn keyword ngxDirectiveThirdParty contained mogilefs_send_timeout
+syn keyword ngxDirectiveThirdParty contained mogilefs_domain
+syn keyword ngxDirectiveThirdParty contained mogilefs_methods
+syn keyword ngxDirectiveThirdParty contained mogilefs_noverify
+syn keyword ngxDirectiveThirdParty contained mogilefs_pass
 syn keyword ngxDirectiveThirdParty contained mogilefs_read_timeout
+syn keyword ngxDirectiveThirdParty contained mogilefs_send_timeout
+syn keyword ngxDirectiveThirdParty contained mogilefs_tracker
 
-" Mongo Module <https://github.com/simpl/ngx_mongo>
-" Upstream module that allows nginx to communicate directly with MongoDB database.
-syn keyword ngxDirectiveThirdParty contained mongo_auth
-syn keyword ngxDirectiveThirdParty contained mongo_pass
-syn keyword ngxDirectiveThirdParty contained mongo_query
-syn keyword ngxDirectiveThirdParty contained mongo_json
-syn keyword ngxDirectiveThirdParty contained mongo_bind
-syn keyword ngxDirectiveThirdParty contained mongo_connect_timeout
-syn keyword ngxDirectiveThirdParty contained mongo_send_timeout
-syn keyword ngxDirectiveThirdParty contained mongo_read_timeout
-syn keyword ngxDirectiveThirdParty contained mongo_buffering
-syn keyword ngxDirectiveThirdParty contained mongo_buffer_size
-syn keyword ngxDirectiveThirdParty contained mongo_buffers
-syn keyword ngxDirectiveThirdParty contained mongo_busy_buffers_size
-syn keyword ngxDirectiveThirdParty contained mongo_next_upstream
+" Ancient nginx plugin; probably not useful to anyone
+" https://github.com/kr/nginx-notice
+syn keyword ngxDirectiveThirdParty contained notice
+syn keyword ngxDirectiveThirdParty contained notice_type
 
-" MP4 Streaming Lite Module <https://www.nginx.com/resources/wiki/modules/mp4_streaming/>
-" Will seek to a certain time within H.264/MP4 files when provided with a 'start' parameter in the URL.
-" syn keyword ngxDirectiveThirdParty contained mp4
-
-" NAXSI Module <https://github.com/nbs-system/naxsi>
-" NAXSI is an open-source, high performance, low rules maintenance WAF for NGINX
-syn keyword ngxDirectiveThirdParty contained DeniedUrl denied_url
-syn keyword ngxDirectiveThirdParty contained LearningMode learning_mode
-syn keyword ngxDirectiveThirdParty contained SecRulesEnabled rules_enabled
-syn keyword ngxDirectiveThirdParty contained SecRulesDisabled rules_disabled
-syn keyword ngxDirectiveThirdParty contained CheckRule check_rule
-syn keyword ngxDirectiveThirdParty contained BasicRule basic_rule
-syn keyword ngxDirectiveThirdParty contained MainRule main_rule
-syn keyword ngxDirectiveThirdParty contained LibInjectionSql libinjection_sql
-syn keyword ngxDirectiveThirdParty contained LibInjectionXss libinjection_xss
-
-" Nchan Module <https://nchan.slact.net/>
-" Fast, horizontally scalable, multiprocess pub/sub queuing server and proxy for HTTP, long-polling, Websockets and EventSource (SSE)
+" nchan
+" https://github.com/slact/nchan
+syn keyword ngxDirectiveThirdParty contained nchan_access_control_allow_origin
+syn keyword ngxDirectiveThirdParty contained nchan_authorize_request
+syn keyword ngxDirectiveThirdParty contained nchan_channel_event_string
+syn keyword ngxDirectiveThirdParty contained nchan_channel_events_channel_id
+syn keyword ngxDirectiveThirdParty contained nchan_channel_group
+syn keyword ngxDirectiveThirdParty contained nchan_channel_group_accounting
 syn keyword ngxDirectiveThirdParty contained nchan_channel_id
 syn keyword ngxDirectiveThirdParty contained nchan_channel_id_split_delimiter
+syn keyword ngxDirectiveThirdParty contained nchan_channel_timeout
+syn keyword ngxDirectiveThirdParty contained nchan_deflate_message_for_websocket
 syn keyword ngxDirectiveThirdParty contained nchan_eventsource_event
+syn keyword ngxDirectiveThirdParty contained nchan_group_location
+syn keyword ngxDirectiveThirdParty contained nchan_group_max_channels
+syn keyword ngxDirectiveThirdParty contained nchan_group_max_messages
+syn keyword ngxDirectiveThirdParty contained nchan_group_max_messages_disk
+syn keyword ngxDirectiveThirdParty contained nchan_group_max_messages_memory
+syn keyword ngxDirectiveThirdParty contained nchan_group_max_subscribers
 syn keyword ngxDirectiveThirdParty contained nchan_longpoll_multipart_response
+syn keyword ngxDirectiveThirdParty contained nchan_max_channel_id_length
+syn keyword ngxDirectiveThirdParty contained nchan_max_channel_subscribers
+syn keyword ngxDirectiveThirdParty contained nchan_max_reserved_memory
+syn keyword ngxDirectiveThirdParty contained nchan_message_buffer_length
+syn keyword ngxDirectiveThirdParty contained nchan_message_max_buffer_length
+syn keyword ngxDirectiveThirdParty contained nchan_message_temp_path
+syn keyword ngxDirectiveThirdParty contained nchan_message_timeout
+syn keyword ngxDirectiveThirdParty contained nchan_permessage_deflate_compression_level
+syn keyword ngxDirectiveThirdParty contained nchan_permessage_deflate_compression_memlevel
+syn keyword ngxDirectiveThirdParty contained nchan_permessage_deflate_compression_strategy
+syn keyword ngxDirectiveThirdParty contained nchan_permessage_deflate_compression_window
+syn keyword ngxDirectiveThirdParty contained nchan_pub_channel_id
 syn keyword ngxDirectiveThirdParty contained nchan_publisher
 syn keyword ngxDirectiveThirdParty contained nchan_publisher_channel_id
+syn keyword ngxDirectiveThirdParty contained nchan_publisher_location
 syn keyword ngxDirectiveThirdParty contained nchan_publisher_upstream_request
 syn keyword ngxDirectiveThirdParty contained nchan_pubsub
+syn keyword ngxDirectiveThirdParty contained nchan_pubsub_channel_id
+syn keyword ngxDirectiveThirdParty contained nchan_pubsub_location
+syn keyword ngxDirectiveThirdParty contained nchan_redis_fakesub_timer_interval
+syn keyword ngxDirectiveThirdParty contained nchan_redis_idle_channel_cache_timeout
+syn keyword ngxDirectiveThirdParty contained nchan_redis_namespace
+syn keyword ngxDirectiveThirdParty contained nchan_redis_pass
+syn keyword ngxDirectiveThirdParty contained nchan_redis_pass_inheritable
+syn keyword ngxDirectiveThirdParty contained nchan_redis_ping_interval
+syn keyword ngxDirectiveThirdParty contained nchan_redis_publish_msgpacked_max_size
+syn keyword ngxDirectiveThirdParty contained nchan_redis_server
+syn keyword ngxDirectiveThirdParty contained nchan_redis_storage_mode
+syn keyword ngxDirectiveThirdParty contained nchan_redis_url
+syn keyword ngxDirectiveThirdParty contained nchan_redis_wait_after_connecting
+syn keyword ngxDirectiveThirdParty contained nchan_shared_memory_size
+syn keyword ngxDirectiveThirdParty contained nchan_storage_engine
+syn keyword ngxDirectiveThirdParty contained nchan_store_messages
+syn keyword ngxDirectiveThirdParty contained nchan_stub_status
+syn keyword ngxDirectiveThirdParty contained nchan_sub_channel_id
+syn keyword ngxDirectiveThirdParty contained nchan_subscribe_existing_channels_only
 syn keyword ngxDirectiveThirdParty contained nchan_subscribe_request
 syn keyword ngxDirectiveThirdParty contained nchan_subscriber
 syn keyword ngxDirectiveThirdParty contained nchan_subscriber_channel_id
@@ -1281,529 +968,656 @@
 syn keyword ngxDirectiveThirdParty contained nchan_subscriber_first_message
 syn keyword ngxDirectiveThirdParty contained nchan_subscriber_http_raw_stream_separator
 syn keyword ngxDirectiveThirdParty contained nchan_subscriber_last_message_id
+syn keyword ngxDirectiveThirdParty contained nchan_subscriber_location
 syn keyword ngxDirectiveThirdParty contained nchan_subscriber_message_id_custom_etag_header
 syn keyword ngxDirectiveThirdParty contained nchan_subscriber_timeout
 syn keyword ngxDirectiveThirdParty contained nchan_unsubscribe_request
-syn keyword ngxDirectiveThirdParty contained nchan_websocket_ping_interval
-syn keyword ngxDirectiveThirdParty contained nchan_authorize_request
-syn keyword ngxDirectiveThirdParty contained nchan_max_reserved_memory
-syn keyword ngxDirectiveThirdParty contained nchan_message_buffer_length
-syn keyword ngxDirectiveThirdParty contained nchan_message_timeout
-syn keyword ngxDirectiveThirdParty contained nchan_redis_idle_channel_cache_timeout
-syn keyword ngxDirectiveThirdParty contained nchan_redis_namespace
-syn keyword ngxDirectiveThirdParty contained nchan_redis_pass
-syn keyword ngxDirectiveThirdParty contained nchan_redis_ping_interval
-syn keyword ngxDirectiveThirdParty contained nchan_redis_server
-syn keyword ngxDirectiveThirdParty contained nchan_redis_storage_mode
-syn keyword ngxDirectiveThirdParty contained nchan_redis_url
-syn keyword ngxDirectiveThirdParty contained nchan_store_messages
 syn keyword ngxDirectiveThirdParty contained nchan_use_redis
-syn keyword ngxDirectiveThirdParty contained nchan_access_control_allow_origin
-syn keyword ngxDirectiveThirdParty contained nchan_channel_group
-syn keyword ngxDirectiveThirdParty contained nchan_channel_group_accounting
-syn keyword ngxDirectiveThirdParty contained nchan_group_location
-syn keyword ngxDirectiveThirdParty contained nchan_group_max_channels
-syn keyword ngxDirectiveThirdParty contained nchan_group_max_messages
-syn keyword ngxDirectiveThirdParty contained nchan_group_max_messages_disk
-syn keyword ngxDirectiveThirdParty contained nchan_group_max_messages_memory
-syn keyword ngxDirectiveThirdParty contained nchan_group_max_subscribers
-syn keyword ngxDirectiveThirdParty contained nchan_subscribe_existing_channels_only
-syn keyword ngxDirectiveThirdParty contained nchan_channel_event_string
-syn keyword ngxDirectiveThirdParty contained nchan_channel_events_channel_id
-syn keyword ngxDirectiveThirdParty contained nchan_stub_status
-syn keyword ngxDirectiveThirdParty contained nchan_max_channel_id_length
-syn keyword ngxDirectiveThirdParty contained nchan_max_channel_subscribers
-syn keyword ngxDirectiveThirdParty contained nchan_channel_timeout
-syn keyword ngxDirectiveThirdParty contained nchan_storage_engine
+syn keyword ngxDirectiveThirdParty contained nchan_websocket_client_heartbeat
+syn keyword ngxDirectiveThirdParty contained nchan_websocket_ping_interval
+syn keyword ngxDirectiveThirdParty contained push_authorized_channels_only
+syn keyword ngxDirectiveThirdParty contained push_channel_group
+syn keyword ngxDirectiveThirdParty contained push_channel_timeout
+syn keyword ngxDirectiveThirdParty contained push_max_channel_id_length
+syn keyword ngxDirectiveThirdParty contained push_max_channel_subscribers
+syn keyword ngxDirectiveThirdParty contained push_max_message_buffer_length
+syn keyword ngxDirectiveThirdParty contained push_max_reserved_memory
+syn keyword ngxDirectiveThirdParty contained push_message_buffer_length
+syn keyword ngxDirectiveThirdParty contained push_message_timeout
+syn keyword ngxDirectiveThirdParty contained push_min_message_buffer_length
+syn keyword ngxDirectiveThirdParty contained push_publisher
+syn keyword ngxDirectiveThirdParty contained push_store_messages
+syn keyword ngxDirectiveThirdParty contained push_subscriber
+syn keyword ngxDirectiveThirdParty contained push_subscriber_concurrency
+syn keyword ngxDirectiveThirdParty contained push_subscriber_timeout
 
-" Nginx Notice Module <https://github.com/kr/nginx-notice>
-" Serve static file to POST requests.
-syn keyword ngxDirectiveThirdParty contained notice
-syn keyword ngxDirectiveThirdParty contained notice_type
-
-" OCSP Proxy Module <https://github.com/kyprizel/nginx_ocsp_proxy-module>
-" Nginx OCSP processing module designed for response caching
-syn keyword ngxDirectiveThirdParty contained ocsp_proxy
-syn keyword ngxDirectiveThirdParty contained ocsp_cache_timeout
-
-" Eval Module <https://github.com/openresty/nginx-eval-module>
-" Module for nginx web server evaluates response of proxy or memcached module into variables.
-syn keyword ngxDirectiveThirdParty contained eval
-syn keyword ngxDirectiveThirdParty contained eval_escalate
-syn keyword ngxDirectiveThirdParty contained eval_buffer_size
-syn keyword ngxDirectiveThirdParty contained eval_override_content_type
-syn keyword ngxDirectiveThirdParty contained eval_subrequest_in_memory
-
-" OpenSSL Version Module <https://github.com/apcera/nginx-openssl-version>
-" Nginx OpenSSL version check at startup
-syn keyword ngxDirectiveThirdParty contained openssl_version_minimum
-syn keyword ngxDirectiveThirdParty contained openssl_builddate_minimum
-
-" Owner Match Module <https://www.nginx.com/resources/wiki/modules/owner_match/>
-" Control access for specific owners and groups of files
-syn keyword ngxDirectiveThirdParty contained omallow
-syn keyword ngxDirectiveThirdParty contained omdeny
-
-" Accept Language Module <https://www.nginx.com/resources/wiki/modules/accept_language/>
-" Parses the Accept-Language header and gives the most suitable locale from a list of supported locales.
-syn keyword ngxDirectiveThirdParty contained pagespeed
-
-" PHP Memcache Standard Balancer Module <https://github.com/replay/ngx_http_php_memcache_standard_balancer>
-" Loadbalancer that is compatible to the standard loadbalancer in the php-memcache module
-syn keyword ngxDirectiveThirdParty contained hash_key
-
-" PHP Session Module <https://github.com/replay/ngx_http_php_session>
-" Nginx module to parse php sessions
-syn keyword ngxDirectiveThirdParty contained php_session_parse
-syn keyword ngxDirectiveThirdParty contained php_session_strip_formatting
-
-" Phusion Passenger Module <https://www.phusionpassenger.com/library/config/nginx/>
-" Passenger is an open source web application server.
-syn keyword ngxDirectiveThirdParty contained passenger_root
-syn keyword ngxDirectiveThirdParty contained passenger_enabled
-syn keyword ngxDirectiveThirdParty contained passenger_base_uri
-syn keyword ngxDirectiveThirdParty contained passenger_document_root
-syn keyword ngxDirectiveThirdParty contained passenger_ruby
-syn keyword ngxDirectiveThirdParty contained passenger_python
-syn keyword ngxDirectiveThirdParty contained passenger_nodejs
-syn keyword ngxDirectiveThirdParty contained passenger_meteor_app_settings
-syn keyword ngxDirectiveThirdParty contained passenger_app_env
-syn keyword ngxDirectiveThirdParty contained passenger_app_root
-syn keyword ngxDirectiveThirdParty contained passenger_app_group_name
-syn keyword ngxDirectiveThirdParty contained passenger_app_type
-syn keyword ngxDirectiveThirdParty contained passenger_startup_file
-syn keyword ngxDirectiveThirdParty contained passenger_restart_dir
-syn keyword ngxDirectiveThirdParty contained passenger_spawn_method
-syn keyword ngxDirectiveThirdParty contained passenger_env_var
-syn keyword ngxDirectiveThirdParty contained passenger_load_shell_envvars
-syn keyword ngxDirectiveThirdParty contained passenger_rolling_restarts
-syn keyword ngxDirectiveThirdParty contained passenger_resist_deployment_errors
-syn keyword ngxDirectiveThirdParty contained passenger_user_switching
-syn keyword ngxDirectiveThirdParty contained passenger_user
-syn keyword ngxDirectiveThirdParty contained passenger_group
-syn keyword ngxDirectiveThirdParty contained passenger_default_user
-syn keyword ngxDirectiveThirdParty contained passenger_default_group
-syn keyword ngxDirectiveThirdParty contained passenger_show_version_in_header
-syn keyword ngxDirectiveThirdParty contained passenger_friendly_error_pages
-syn keyword ngxDirectiveThirdParty contained passenger_disable_security_update_check
-syn keyword ngxDirectiveThirdParty contained passenger_security_update_check_proxy
-syn keyword ngxDirectiveThirdParty contained passenger_max_pool_size
-syn keyword ngxDirectiveThirdParty contained passenger_min_instances
-syn keyword ngxDirectiveThirdParty contained passenger_max_instances
-syn keyword ngxDirectiveThirdParty contained passenger_max_instances_per_app
-syn keyword ngxDirectiveThirdParty contained passenger_pool_idle_time
-syn keyword ngxDirectiveThirdParty contained passenger_max_preloader_idle_time
-syn keyword ngxDirectiveThirdParty contained passenger_force_max_concurrent_requests_per_process
-syn keyword ngxDirectiveThirdParty contained passenger_start_timeout
-syn keyword ngxDirectiveThirdParty contained passenger_concurrency_model
-syn keyword ngxDirectiveThirdParty contained passenger_thread_count
-syn keyword ngxDirectiveThirdParty contained passenger_max_requests
-syn keyword ngxDirectiveThirdParty contained passenger_max_request_time
-syn keyword ngxDirectiveThirdParty contained passenger_memory_limit
-syn keyword ngxDirectiveThirdParty contained passenger_stat_throttle_rate
-syn keyword ngxDirectiveThirdParty contained passenger_core_file_descriptor_ulimit
-syn keyword ngxDirectiveThirdParty contained passenger_app_file_descriptor_ulimit
-syn keyword ngxDirectiveThirdParty contained passenger_pre_start
-syn keyword ngxDirectiveThirdParty contained passenger_set_header
-syn keyword ngxDirectiveThirdParty contained passenger_max_request_queue_size
-syn keyword ngxDirectiveThirdParty contained passenger_request_queue_overflow_status_code
-syn keyword ngxDirectiveThirdParty contained passenger_sticky_sessions
-syn keyword ngxDirectiveThirdParty contained passenger_sticky_sessions_cookie_name
-syn keyword ngxDirectiveThirdParty contained passenger_abort_websockets_on_process_shutdown
-syn keyword ngxDirectiveThirdParty contained passenger_ignore_client_abort
-syn keyword ngxDirectiveThirdParty contained passenger_intercept_errors
-syn keyword ngxDirectiveThirdParty contained passenger_pass_header
-syn keyword ngxDirectiveThirdParty contained passenger_ignore_headers
-syn keyword ngxDirectiveThirdParty contained passenger_headers_hash_bucket_size
-syn keyword ngxDirectiveThirdParty contained passenger_headers_hash_max_size
-syn keyword ngxDirectiveThirdParty contained passenger_buffer_response
-syn keyword ngxDirectiveThirdParty contained passenger_response_buffer_high_watermark
-syn keyword ngxDirectiveThirdParty contained passenger_buffer_size, passenger_buffers, passenger_busy_buffers_size
-syn keyword ngxDirectiveThirdParty contained passenger_socket_backlog
-syn keyword ngxDirectiveThirdParty contained passenger_log_level
-syn keyword ngxDirectiveThirdParty contained passenger_log_file
-syn keyword ngxDirectiveThirdParty contained passenger_file_descriptor_log_file
-syn keyword ngxDirectiveThirdParty contained passenger_debugger
-syn keyword ngxDirectiveThirdParty contained passenger_instance_registry_dir
-syn keyword ngxDirectiveThirdParty contained passenger_data_buffer_dir
-syn keyword ngxDirectiveThirdParty contained passenger_fly_with
-syn keyword ngxDirectiveThirdParty contained union_station_support
-syn keyword ngxDirectiveThirdParty contained union_station_key
-syn keyword ngxDirectiveThirdParty contained union_station_proxy_address
-syn keyword ngxDirectiveThirdParty contained union_station_filter
-syn keyword ngxDirectiveThirdParty contained union_station_gateway_address
-syn keyword ngxDirectiveThirdParty contained union_station_gateway_port
-syn keyword ngxDirectiveThirdParty contained union_station_gateway_cert
-syn keyword ngxDirectiveDeprecated contained rails_spawn_method
-syn keyword ngxDirectiveDeprecated contained passenger_debug_log_file
-
-" Postgres Module <http://labs.frickle.com/nginx_ngx_postgres/>
-" Upstream module that allows nginx to communicate directly with PostgreSQL database.
-syn keyword ngxDirectiveThirdParty contained postgres_server
-syn keyword ngxDirectiveThirdParty contained postgres_keepalive
-syn keyword ngxDirectiveThirdParty contained postgres_pass
-syn keyword ngxDirectiveThirdParty contained postgres_query
-syn keyword ngxDirectiveThirdParty contained postgres_rewrite
-syn keyword ngxDirectiveThirdParty contained postgres_output
-syn keyword ngxDirectiveThirdParty contained postgres_set
-syn keyword ngxDirectiveThirdParty contained postgres_escape
-syn keyword ngxDirectiveThirdParty contained postgres_connect_timeout
-syn keyword ngxDirectiveThirdParty contained postgres_result_timeout
-
-" Pubcookie Module <https://www.vanko.me/book/page/pubcookie-module-nginx>
-" Authorizes users using encrypted cookies
-syn keyword ngxDirectiveThirdParty contained pubcookie_inactive_expire
-syn keyword ngxDirectiveThirdParty contained pubcookie_hard_expire
-syn keyword ngxDirectiveThirdParty contained pubcookie_app_id
-syn keyword ngxDirectiveThirdParty contained pubcookie_dir_depth
-syn keyword ngxDirectiveThirdParty contained pubcookie_catenate_app_ids
-syn keyword ngxDirectiveThirdParty contained pubcookie_app_srv_id
-syn keyword ngxDirectiveThirdParty contained pubcookie_login
-syn keyword ngxDirectiveThirdParty contained pubcookie_login_method
-syn keyword ngxDirectiveThirdParty contained pubcookie_post
-syn keyword ngxDirectiveThirdParty contained pubcookie_domain
-syn keyword ngxDirectiveThirdParty contained pubcookie_granting_cert_file
-syn keyword ngxDirectiveThirdParty contained pubcookie_session_key_file
-syn keyword ngxDirectiveThirdParty contained pubcookie_session_cert_file
-syn keyword ngxDirectiveThirdParty contained pubcookie_crypt_key_file
-syn keyword ngxDirectiveThirdParty contained pubcookie_end_session
-syn keyword ngxDirectiveThirdParty contained pubcookie_encryption
-syn keyword ngxDirectiveThirdParty contained pubcookie_session_reauth
-syn keyword ngxDirectiveThirdParty contained pubcookie_auth_type_names
-syn keyword ngxDirectiveThirdParty contained pubcookie_no_prompt
-syn keyword ngxDirectiveThirdParty contained pubcookie_on_demand
-syn keyword ngxDirectiveThirdParty contained pubcookie_addl_request
-syn keyword ngxDirectiveThirdParty contained pubcookie_no_obscure_cookies
-syn keyword ngxDirectiveThirdParty contained pubcookie_no_clean_creds
-syn keyword ngxDirectiveThirdParty contained pubcookie_egd_device
-syn keyword ngxDirectiveThirdParty contained pubcookie_no_blank
-syn keyword ngxDirectiveThirdParty contained pubcookie_super_debug
-syn keyword ngxDirectiveThirdParty contained pubcookie_set_remote_user
-
-" Push Stream Module <https://github.com/wandenberg/nginx-push-stream-module>
-" A pure stream http push technology for your Nginx setup
-syn keyword ngxDirectiveThirdParty contained push_stream_channels_statistics
-syn keyword ngxDirectiveThirdParty contained push_stream_publisher
-syn keyword ngxDirectiveThirdParty contained push_stream_subscriber
-syn keyword ngxDirectiveThirdParty contained push_stream_shared_memory_size
+" Push Stream
+" https://github.com/wandenberg/nginx-push-stream-module
+syn keyword ngxDirectiveThirdParty contained push_stream_allow_connections_to_events_channel
+syn keyword ngxDirectiveThirdParty contained push_stream_allowed_origins
+syn keyword ngxDirectiveThirdParty contained push_stream_authorized_channels_only
 syn keyword ngxDirectiveThirdParty contained push_stream_channel_deleted_message_text
 syn keyword ngxDirectiveThirdParty contained push_stream_channel_inactivity_time
-syn keyword ngxDirectiveThirdParty contained push_stream_ping_message_text
-syn keyword ngxDirectiveThirdParty contained push_stream_timeout_with_body
-syn keyword ngxDirectiveThirdParty contained push_stream_message_ttl
-syn keyword ngxDirectiveThirdParty contained push_stream_max_subscribers_per_channel
-syn keyword ngxDirectiveThirdParty contained push_stream_max_messages_stored_per_channel
+syn keyword ngxDirectiveThirdParty contained push_stream_channel_info_on_publish
+syn keyword ngxDirectiveThirdParty contained push_stream_channels_path
+syn keyword ngxDirectiveThirdParty contained push_stream_channels_statistics
+syn keyword ngxDirectiveThirdParty contained push_stream_events_channel_id
+syn keyword ngxDirectiveThirdParty contained push_stream_footer_template
+syn keyword ngxDirectiveThirdParty contained push_stream_header_template
+syn keyword ngxDirectiveThirdParty contained push_stream_header_template_file
+syn keyword ngxDirectiveThirdParty contained push_stream_last_event_id
+syn keyword ngxDirectiveThirdParty contained push_stream_last_received_message_tag
+syn keyword ngxDirectiveThirdParty contained push_stream_last_received_message_time
+syn keyword ngxDirectiveThirdParty contained push_stream_longpolling_connection_ttl
 syn keyword ngxDirectiveThirdParty contained push_stream_max_channel_id_length
+syn keyword ngxDirectiveThirdParty contained push_stream_max_messages_stored_per_channel
 syn keyword ngxDirectiveThirdParty contained push_stream_max_number_of_channels
 syn keyword ngxDirectiveThirdParty contained push_stream_max_number_of_wildcard_channels
-syn keyword ngxDirectiveThirdParty contained push_stream_wildcard_channel_prefix
-syn keyword ngxDirectiveThirdParty contained push_stream_events_channel_id
-syn keyword ngxDirectiveThirdParty contained push_stream_channels_path
-syn keyword ngxDirectiveThirdParty contained push_stream_store_messages
-syn keyword ngxDirectiveThirdParty contained push_stream_channel_info_on_publish
-syn keyword ngxDirectiveThirdParty contained push_stream_authorized_channels_only
-syn keyword ngxDirectiveThirdParty contained push_stream_header_template_file
-syn keyword ngxDirectiveThirdParty contained push_stream_header_template
+syn keyword ngxDirectiveThirdParty contained push_stream_max_subscribers_per_channel
 syn keyword ngxDirectiveThirdParty contained push_stream_message_template
-syn keyword ngxDirectiveThirdParty contained push_stream_footer_template
-syn keyword ngxDirectiveThirdParty contained push_stream_wildcard_channel_max_qtd
-syn keyword ngxDirectiveThirdParty contained push_stream_ping_message_interval
-syn keyword ngxDirectiveThirdParty contained push_stream_subscriber_connection_ttl
-syn keyword ngxDirectiveThirdParty contained push_stream_longpolling_connection_ttl
-syn keyword ngxDirectiveThirdParty contained push_stream_websocket_allow_publish
-syn keyword ngxDirectiveThirdParty contained push_stream_last_received_message_time
-syn keyword ngxDirectiveThirdParty contained push_stream_last_received_message_tag
-syn keyword ngxDirectiveThirdParty contained push_stream_last_event_id
-syn keyword ngxDirectiveThirdParty contained push_stream_user_agent
+syn keyword ngxDirectiveThirdParty contained push_stream_message_ttl
 syn keyword ngxDirectiveThirdParty contained push_stream_padding_by_user_agent
-syn keyword ngxDirectiveThirdParty contained push_stream_allowed_origins
-syn keyword ngxDirectiveThirdParty contained push_stream_allow_connections_to_events_channel
+syn keyword ngxDirectiveThirdParty contained push_stream_ping_message_interval
+syn keyword ngxDirectiveThirdParty contained push_stream_ping_message_text
+syn keyword ngxDirectiveThirdParty contained push_stream_publisher
+syn keyword ngxDirectiveThirdParty contained push_stream_shared_memory_size
+syn keyword ngxDirectiveThirdParty contained push_stream_store_messages
+syn keyword ngxDirectiveThirdParty contained push_stream_subscriber
+syn keyword ngxDirectiveThirdParty contained push_stream_subscriber_connection_ttl
+syn keyword ngxDirectiveThirdParty contained push_stream_timeout_with_body
+syn keyword ngxDirectiveThirdParty contained push_stream_user_agent
+syn keyword ngxDirectiveThirdParty contained push_stream_websocket_allow_publish
+syn keyword ngxDirectiveThirdParty contained push_stream_wildcard_channel_max_qtd
+syn keyword ngxDirectiveThirdParty contained push_stream_wildcard_channel_prefix
 
-" rDNS Module <https://github.com/flant/nginx-http-rdns>
-" Make a reverse DNS (rDNS) lookup for incoming connection and provides simple access control of incoming hostname by allow/deny rules
-syn keyword ngxDirectiveThirdParty contained rdns
-syn keyword ngxDirectiveThirdParty contained rdns_allow
-syn keyword ngxDirectiveThirdParty contained rdns_deny
+" redis module
+" https://www.nginx.com/resources/wiki/modules/redis/
+syn keyword ngxDirectiveThirdParty contained redis_bind
+syn keyword ngxDirectiveThirdParty contained redis_buffer_size
+syn keyword ngxDirectiveThirdParty contained redis_connect_timeout
+syn keyword ngxDirectiveThirdParty contained redis_gzip_flag
+syn keyword ngxDirectiveThirdParty contained redis_next_upstream
+syn keyword ngxDirectiveThirdParty contained redis_pass
+syn keyword ngxDirectiveThirdParty contained redis_read_timeout
+syn keyword ngxDirectiveThirdParty contained redis_send_timeout
 
-" RDS CSV Module <https://github.com/openresty/rds-csv-nginx-module>
-" Nginx output filter module to convert Resty-DBD-Streams (RDS) to Comma-Separated Values (CSV)
+" ngx_http_response
+" http://catap.ru/downloads/nginx/
+syn keyword ngxDirectiveThirdParty contained response
+syn keyword ngxDirectiveThirdParty contained response_type
+
+" nginx_substitutions_filter
+" https://github.com/yaoweibin/ngx_http_substitutions_filter_module
+syn keyword ngxDirectiveThirdParty contained subs_buffers
+syn keyword ngxDirectiveThirdParty contained subs_filter
+syn keyword ngxDirectiveThirdParty contained subs_filter_bypass
+syn keyword ngxDirectiveThirdParty contained subs_filter_types
+syn keyword ngxDirectiveThirdParty contained subs_line_buffer_size
+
+" Tarantool nginx upstream module
+" https://github.com/tarantool/nginx_upstream_module
+syn keyword ngxDirectiveThirdParty contained tnt_allowed_indexes
+syn keyword ngxDirectiveThirdParty contained tnt_allowed_spaces
+syn keyword ngxDirectiveThirdParty contained tnt_buffer_size
+syn keyword ngxDirectiveThirdParty contained tnt_connect_timeout
+syn keyword ngxDirectiveThirdParty contained tnt_delete
+syn keyword ngxDirectiveThirdParty contained tnt_http_methods
+syn keyword ngxDirectiveThirdParty contained tnt_http_rest_methods
+syn keyword ngxDirectiveThirdParty contained tnt_in_multiplier
+syn keyword ngxDirectiveThirdParty contained tnt_insert
+syn keyword ngxDirectiveThirdParty contained tnt_method
+syn keyword ngxDirectiveThirdParty contained tnt_multireturn_skip_count
+syn keyword ngxDirectiveThirdParty contained tnt_next_upstream
+syn keyword ngxDirectiveThirdParty contained tnt_next_upstream_timeout
+syn keyword ngxDirectiveThirdParty contained tnt_next_upstream_tries
+syn keyword ngxDirectiveThirdParty contained tnt_out_multiplier
+syn keyword ngxDirectiveThirdParty contained tnt_pass
+syn keyword ngxDirectiveThirdParty contained tnt_pass_http_request
+syn keyword ngxDirectiveThirdParty contained tnt_pass_http_request_buffer_size
+syn keyword ngxDirectiveThirdParty contained tnt_pure_result
+syn keyword ngxDirectiveThirdParty contained tnt_read_timeout
+syn keyword ngxDirectiveThirdParty contained tnt_replace
+syn keyword ngxDirectiveThirdParty contained tnt_select
+syn keyword ngxDirectiveThirdParty contained tnt_select_limit_max
+syn keyword ngxDirectiveThirdParty contained tnt_send_timeout
+syn keyword ngxDirectiveThirdParty contained tnt_set_header
+syn keyword ngxDirectiveThirdParty contained tnt_update
+syn keyword ngxDirectiveThirdParty contained tnt_upsert
+
+" A module for nginx web server for handling file uploads using multipart/form-data encoding (RFC 1867)
+" https://github.com/Austinb/nginx-upload-module
+syn keyword ngxDirectiveThirdParty contained upload_aggregate_form_field
+syn keyword ngxDirectiveThirdParty contained upload_archive_elm
+syn keyword ngxDirectiveThirdParty contained upload_archive_elm_separator
+syn keyword ngxDirectiveThirdParty contained upload_archive_path
+syn keyword ngxDirectiveThirdParty contained upload_archive_path_separator
+syn keyword ngxDirectiveThirdParty contained upload_buffer_size
+syn keyword ngxDirectiveThirdParty contained upload_cleanup
+syn keyword ngxDirectiveThirdParty contained upload_content_type
+syn keyword ngxDirectiveThirdParty contained upload_discard
+syn keyword ngxDirectiveThirdParty contained upload_field_name
+syn keyword ngxDirectiveThirdParty contained upload_file_crc32
+syn keyword ngxDirectiveThirdParty contained upload_file_md5
+syn keyword ngxDirectiveThirdParty contained upload_file_md5_uc
+syn keyword ngxDirectiveThirdParty contained upload_file_name
+syn keyword ngxDirectiveThirdParty contained upload_file_sha1
+syn keyword ngxDirectiveThirdParty contained upload_file_sha1_uc
+syn keyword ngxDirectiveThirdParty contained upload_file_size
+syn keyword ngxDirectiveThirdParty contained upload_filter
+syn keyword ngxDirectiveThirdParty contained upload_max_file_size
+syn keyword ngxDirectiveThirdParty contained upload_max_output_body_len
+syn keyword ngxDirectiveThirdParty contained upload_max_part_header_len
+syn keyword ngxDirectiveThirdParty contained upload_pass
+syn keyword ngxDirectiveThirdParty contained upload_pass_args
+syn keyword ngxDirectiveThirdParty contained upload_pass_form_field
+syn keyword ngxDirectiveThirdParty contained upload_set_form_field
+syn keyword ngxDirectiveThirdParty contained upload_store
+syn keyword ngxDirectiveThirdParty contained upload_store_access
+syn keyword ngxDirectiveThirdParty contained upload_tmp_path
+syn keyword ngxDirectiveThirdParty contained upload_unzip
+syn keyword ngxDirectiveThirdParty contained upload_unzip_buffers
+syn keyword ngxDirectiveThirdParty contained upload_unzip_hash
+syn keyword ngxDirectiveThirdParty contained upload_unzip_max_file_name_len
+syn keyword ngxDirectiveThirdParty contained upload_unzip_window
+syn keyword ngxDirectiveThirdParty contained upload_void_content_type
+
+" nginx-upload-progress-module
+" https://github.com/masterzen/nginx-upload-progress-module
+syn keyword ngxDirectiveThirdParty contained report_uploads
+syn keyword ngxDirectiveThirdParty contained track_uploads
+syn keyword ngxDirectiveThirdParty contained upload_progress
+syn keyword ngxDirectiveThirdParty contained upload_progress_content_type
+syn keyword ngxDirectiveThirdParty contained upload_progress_header
+syn keyword ngxDirectiveThirdParty contained upload_progress_java_output
+syn keyword ngxDirectiveThirdParty contained upload_progress_json_output
+syn keyword ngxDirectiveThirdParty contained upload_progress_jsonp_output
+syn keyword ngxDirectiveThirdParty contained upload_progress_jsonp_parameter
+syn keyword ngxDirectiveThirdParty contained upload_progress_template
+
+" Health checks upstreams for nginx
+" https://github.com/yaoweibin/nginx_upstream_check_module
+syn keyword ngxDirectiveThirdParty contained check
+syn keyword ngxDirectiveThirdParty contained check_fastcgi_param
+syn keyword ngxDirectiveThirdParty contained check_http_expect_alive
+syn keyword ngxDirectiveThirdParty contained check_http_send
+syn keyword ngxDirectiveThirdParty contained check_keepalive_requests
+syn keyword ngxDirectiveThirdParty contained check_shm_size
+syn keyword ngxDirectiveThirdParty contained check_status
+
+" The fair load balancer module for nginx
+" https://github.com/cryptofuture/nginx-upstream-fair
+syn keyword ngxDirectiveThirdParty contained fair
+syn keyword ngxDirectiveThirdParty contained upstream_fair_shm_size
+
+" Nginx Video Thumb Extractor Module
+" https://github.com/wandenberg/nginx-video-thumbextractor-module
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_image_height
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_image_width
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_jpeg_baseline
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_jpeg_dpi
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_jpeg_optimize
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_jpeg_progressive_mode
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_jpeg_quality
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_jpeg_smooth
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_next_time
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_only_keyframe
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_processes_per_worker
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_threads
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_color
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_cols
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_margin
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_max_cols
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_max_rows
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_padding
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_rows
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_sample_interval
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_video_filename
+syn keyword ngxDirectiveThirdParty contained video_thumbextractor_video_second
+
+" drizzle-nginx-module - Upstream module for talking to MySQL and Drizzle directly
+" https://github.com/openresty/drizzle-nginx-module
+syn keyword ngxDirectiveThirdParty contained drizzle_buffer_size
+syn keyword ngxDirectiveThirdParty contained drizzle_connect_timeout
+syn keyword ngxDirectiveThirdParty contained drizzle_dbname
+syn keyword ngxDirectiveThirdParty contained drizzle_keepalive
+syn keyword ngxDirectiveThirdParty contained drizzle_module_header
+syn keyword ngxDirectiveThirdParty contained drizzle_pass
+syn keyword ngxDirectiveThirdParty contained drizzle_query
+syn keyword ngxDirectiveThirdParty contained drizzle_recv_cols_timeout
+syn keyword ngxDirectiveThirdParty contained drizzle_recv_rows_timeout
+syn keyword ngxDirectiveThirdParty contained drizzle_send_query_timeout
+syn keyword ngxDirectiveThirdParty contained drizzle_server
+syn keyword ngxDirectiveThirdParty contained drizzle_status
+
+" ngx_dynamic_upstream
+" https://github.com/cubicdaiya/ngx_dynamic_upstream
+syn keyword ngxDirectiveThirdParty contained dynamic_upstream
+
+" encrypt and decrypt nginx variable values
+" https://github.com/openresty/encrypted-session-nginx-module
+syn keyword ngxDirectiveThirdParty contained encrypted_session_expires
+syn keyword ngxDirectiveThirdParty contained encrypted_session_iv
+syn keyword ngxDirectiveThirdParty contained encrypted_session_key
+syn keyword ngxDirectiveThirdParty contained set_decrypt_session
+syn keyword ngxDirectiveThirdParty contained set_encrypt_session
+
+" serve content directly from MongoDB's GridFS
+" https://github.com/mdirolf/nginx-gridfs
+syn keyword ngxDirectiveThirdParty contained gridfs
+syn keyword ngxDirectiveThirdParty contained mongo
+
+" Adds support for arithmetic operations to NGINX config
+" https://github.com/arut/nginx-let-module
+syn keyword ngxDirectiveThirdParty contained let
+
+" ngx_http_lua_module - Embed the power of Lua into Nginx HTTP Servers
+" https://github.com/openresty/lua-nginx-module
+syn keyword ngxDirectiveThirdParty contained access_by_lua
+syn keyword ngxDirectiveThirdParty contained access_by_lua_block
+syn keyword ngxDirectiveThirdParty contained access_by_lua_file
+syn keyword ngxDirectiveThirdParty contained access_by_lua_no_postpone
+syn keyword ngxDirectiveThirdParty contained balancer_by_lua_block
+syn keyword ngxDirectiveThirdParty contained balancer_by_lua_file
+syn keyword ngxDirectiveThirdParty contained body_filter_by_lua
+syn keyword ngxDirectiveThirdParty contained body_filter_by_lua_block
+syn keyword ngxDirectiveThirdParty contained body_filter_by_lua_file
+syn keyword ngxDirectiveThirdParty contained content_by_lua
+syn keyword ngxDirectiveThirdParty contained content_by_lua_block
+syn keyword ngxDirectiveThirdParty contained content_by_lua_file
+syn keyword ngxDirectiveThirdParty contained header_filter_by_lua
+syn keyword ngxDirectiveThirdParty contained header_filter_by_lua_block
+syn keyword ngxDirectiveThirdParty contained header_filter_by_lua_file
+syn keyword ngxDirectiveThirdParty contained init_by_lua
+syn keyword ngxDirectiveThirdParty contained init_by_lua_block
+syn keyword ngxDirectiveThirdParty contained init_by_lua_file
+syn keyword ngxDirectiveThirdParty contained init_worker_by_lua
+syn keyword ngxDirectiveThirdParty contained init_worker_by_lua_block
+syn keyword ngxDirectiveThirdParty contained init_worker_by_lua_file
+syn keyword ngxDirectiveThirdParty contained log_by_lua
+syn keyword ngxDirectiveThirdParty contained log_by_lua_block
+syn keyword ngxDirectiveThirdParty contained log_by_lua_file
+syn keyword ngxDirectiveThirdParty contained lua_capture_error_log
+syn keyword ngxDirectiveThirdParty contained lua_check_client_abort
+syn keyword ngxDirectiveThirdParty contained lua_code_cache
+syn keyword ngxDirectiveThirdParty contained lua_fake_shm
+syn keyword ngxDirectiveThirdParty contained lua_http10_buffering
+syn keyword ngxDirectiveThirdParty contained lua_malloc_trim
+syn keyword ngxDirectiveThirdParty contained lua_max_pending_timers
+syn keyword ngxDirectiveThirdParty contained lua_max_running_timers
+syn keyword ngxDirectiveThirdParty contained lua_need_request_body
+syn keyword ngxDirectiveThirdParty contained lua_package_cpath
+syn keyword ngxDirectiveThirdParty contained lua_package_path
+syn keyword ngxDirectiveThirdParty contained lua_regex_cache_max_entries
+syn keyword ngxDirectiveThirdParty contained lua_regex_match_limit
+syn keyword ngxDirectiveThirdParty contained lua_shared_dict
+syn keyword ngxDirectiveThirdParty contained lua_socket_buffer_size
+syn keyword ngxDirectiveThirdParty contained lua_socket_connect_timeout
+syn keyword ngxDirectiveThirdParty contained lua_socket_keepalive_timeout
+syn keyword ngxDirectiveThirdParty contained lua_socket_log_errors
+syn keyword ngxDirectiveThirdParty contained lua_socket_pool_size
+syn keyword ngxDirectiveThirdParty contained lua_socket_read_timeout
+syn keyword ngxDirectiveThirdParty contained lua_socket_send_lowat
+syn keyword ngxDirectiveThirdParty contained lua_socket_send_timeout
+syn keyword ngxDirectiveThirdParty contained lua_ssl_ciphers
+syn keyword ngxDirectiveThirdParty contained lua_ssl_crl
+syn keyword ngxDirectiveThirdParty contained lua_ssl_protocols
+syn keyword ngxDirectiveThirdParty contained lua_ssl_trusted_certificate
+syn keyword ngxDirectiveThirdParty contained lua_ssl_verify_depth
+syn keyword ngxDirectiveThirdParty contained lua_transform_underscores_in_response_headers
+syn keyword ngxDirectiveThirdParty contained lua_use_default_type
+syn keyword ngxDirectiveThirdParty contained rewrite_by_lua
+syn keyword ngxDirectiveThirdParty contained rewrite_by_lua_block
+syn keyword ngxDirectiveThirdParty contained rewrite_by_lua_file
+syn keyword ngxDirectiveThirdParty contained rewrite_by_lua_no_postpone
+syn keyword ngxDirectiveThirdParty contained set_by_lua
+syn keyword ngxDirectiveThirdParty contained set_by_lua_block
+syn keyword ngxDirectiveThirdParty contained set_by_lua_file
+syn keyword ngxDirectiveThirdParty contained ssl_certificate_by_lua_block
+syn keyword ngxDirectiveThirdParty contained ssl_certificate_by_lua_file
+syn keyword ngxDirectiveThirdParty contained ssl_session_fetch_by_lua_block
+syn keyword ngxDirectiveThirdParty contained ssl_session_fetch_by_lua_file
+syn keyword ngxDirectiveThirdParty contained ssl_session_store_by_lua_block
+syn keyword ngxDirectiveThirdParty contained ssl_session_store_by_lua_file
+
+" ngx_memc - An extended version of the standard memcached module
+" https://github.com/openresty/memc-nginx-module
+syn keyword ngxDirectiveThirdParty contained memc_buffer_size
+syn keyword ngxDirectiveThirdParty contained memc_cmds_allowed
+syn keyword ngxDirectiveThirdParty contained memc_connect_timeout
+syn keyword ngxDirectiveThirdParty contained memc_flags_to_last_modified
+syn keyword ngxDirectiveThirdParty contained memc_ignore_client_abort
+syn keyword ngxDirectiveThirdParty contained memc_next_upstream
+syn keyword ngxDirectiveThirdParty contained memc_pass
+syn keyword ngxDirectiveThirdParty contained memc_read_timeout
+syn keyword ngxDirectiveThirdParty contained memc_send_timeout
+syn keyword ngxDirectiveThirdParty contained memc_upstream_fail_timeout
+syn keyword ngxDirectiveThirdParty contained memc_upstream_max_fails
+
+" ModSecurity web application firewall
+" https://github.com/SpiderLabs/ModSecurity/tree/master
+syn keyword ngxDirectiveThirdParty contained ModSecurityConfig
+syn keyword ngxDirectiveThirdParty contained ModSecurityEnabled
+syn keyword ngxDirectiveThirdParty contained pool_context_hash_size
+
+" NAXSI is an open-source, high performance, low rules maintenance WAF for NGINX
+" https://github.com/nbs-system/naxsi
+syn keyword ngxDirectiveThirdParty contained BasicRule
+syn keyword ngxDirectiveThirdParty contained CheckRule
+syn keyword ngxDirectiveThirdParty contained DeniedUrl
+syn keyword ngxDirectiveThirdParty contained LearningMode
+syn keyword ngxDirectiveThirdParty contained LibInjectionSql
+syn keyword ngxDirectiveThirdParty contained LibInjectionXss
+syn keyword ngxDirectiveThirdParty contained MainRule
+syn keyword ngxDirectiveThirdParty contained SecRulesDisabled
+syn keyword ngxDirectiveThirdParty contained SecRulesEnabled
+syn keyword ngxDirectiveThirdParty contained basic_rule
+syn keyword ngxDirectiveThirdParty contained check_rule
+syn keyword ngxDirectiveThirdParty contained denied_url
+syn keyword ngxDirectiveThirdParty contained learning_mode
+syn keyword ngxDirectiveThirdParty contained libinjection_sql
+syn keyword ngxDirectiveThirdParty contained libinjection_xss
+syn keyword ngxDirectiveThirdParty contained main_rule
+syn keyword ngxDirectiveThirdParty contained rules_disabled
+syn keyword ngxDirectiveThirdParty contained rules_enabled
+
+" Phusion Passenger
+" https://www.phusionpassenger.com/library/config/nginx/reference/
+syn keyword ngxDirectiveThirdParty contained disable_security_update_check
+syn keyword ngxDirectiveThirdParty contained passenger_abort_on_startup_error
+syn keyword ngxDirectiveThirdParty contained passenger_abort_websockets_on_process_shutdown
+syn keyword ngxDirectiveThirdParty contained passenger_analytics_log_group
+syn keyword ngxDirectiveThirdParty contained passenger_analytics_log_user
+syn keyword ngxDirectiveThirdParty contained passenger_app_env
+syn keyword ngxDirectiveThirdParty contained passenger_app_file_descriptor_ulimit
+syn keyword ngxDirectiveThirdParty contained passenger_app_group_name
+syn keyword ngxDirectiveThirdParty contained passenger_app_rights
+syn keyword ngxDirectiveThirdParty contained passenger_app_root
+syn keyword ngxDirectiveThirdParty contained passenger_app_type
+syn keyword ngxDirectiveThirdParty contained passenger_base_uri
+syn keyword ngxDirectiveThirdParty contained passenger_buffer_response
+syn keyword ngxDirectiveThirdParty contained passenger_buffer_size
+syn keyword ngxDirectiveThirdParty contained passenger_buffers
+syn keyword ngxDirectiveThirdParty contained passenger_busy_buffers_size
+syn keyword ngxDirectiveThirdParty contained passenger_concurrency_model
+syn keyword ngxDirectiveThirdParty contained passenger_core_file_descriptor_ulimit
+syn keyword ngxDirectiveThirdParty contained passenger_ctl
+syn keyword ngxDirectiveThirdParty contained passenger_data_buffer_dir
+syn keyword ngxDirectiveThirdParty contained passenger_debugger
+syn keyword ngxDirectiveThirdParty contained passenger_default_group
+syn keyword ngxDirectiveThirdParty contained passenger_default_user
+syn keyword ngxDirectiveThirdParty contained passenger_disable_security_update_check
+syn keyword ngxDirectiveThirdParty contained passenger_document_root
+syn keyword ngxDirectiveThirdParty contained passenger_enabled
+syn keyword ngxDirectiveThirdParty contained passenger_env_var
+syn keyword ngxDirectiveThirdParty contained passenger_file_descriptor_log_file
+syn keyword ngxDirectiveThirdParty contained passenger_fly_with
+syn keyword ngxDirectiveThirdParty contained passenger_force_max_concurrent_requests_per_process
+syn keyword ngxDirectiveThirdParty contained passenger_friendly_error_pages
+syn keyword ngxDirectiveThirdParty contained passenger_group
+syn keyword ngxDirectiveThirdParty contained passenger_headers_hash_bucket_size
+syn keyword ngxDirectiveThirdParty contained passenger_headers_hash_max_size
+syn keyword ngxDirectiveThirdParty contained passenger_ignore_client_abort
+syn keyword ngxDirectiveThirdParty contained passenger_ignore_headers
+syn keyword ngxDirectiveThirdParty contained passenger_instance_registry_dir
+syn keyword ngxDirectiveThirdParty contained passenger_intercept_errors
+syn keyword ngxDirectiveThirdParty contained passenger_load_shell_envvars
+syn keyword ngxDirectiveThirdParty contained passenger_log_file
+syn keyword ngxDirectiveThirdParty contained passenger_log_level
+syn keyword ngxDirectiveThirdParty contained passenger_max_instances
+syn keyword ngxDirectiveThirdParty contained passenger_max_instances_per_app
+syn keyword ngxDirectiveThirdParty contained passenger_max_pool_size
+syn keyword ngxDirectiveThirdParty contained passenger_max_preloader_idle_time
+syn keyword ngxDirectiveThirdParty contained passenger_max_request_queue_size
+syn keyword ngxDirectiveThirdParty contained passenger_max_request_time
+syn keyword ngxDirectiveThirdParty contained passenger_max_requests
+syn keyword ngxDirectiveThirdParty contained passenger_memory_limit
+syn keyword ngxDirectiveThirdParty contained passenger_meteor_app_settings
+syn keyword ngxDirectiveThirdParty contained passenger_min_instances
+syn keyword ngxDirectiveThirdParty contained passenger_nodejs
+syn keyword ngxDirectiveThirdParty contained passenger_pass_header
+syn keyword ngxDirectiveThirdParty contained passenger_pool_idle_time
+syn keyword ngxDirectiveThirdParty contained passenger_pre_start
+syn keyword ngxDirectiveThirdParty contained passenger_python
+syn keyword ngxDirectiveThirdParty contained passenger_read_timeout
+syn keyword ngxDirectiveThirdParty contained passenger_request_queue_overflow_status_code
+syn keyword ngxDirectiveThirdParty contained passenger_resist_deployment_errors
+syn keyword ngxDirectiveThirdParty contained passenger_response_buffer_high_watermark
+syn keyword ngxDirectiveThirdParty contained passenger_restart_dir
+syn keyword ngxDirectiveThirdParty contained passenger_rolling_restarts
+syn keyword ngxDirectiveThirdParty contained passenger_root
+syn keyword ngxDirectiveThirdParty contained passenger_ruby
+syn keyword ngxDirectiveThirdParty contained passenger_security_update_check_proxy
+syn keyword ngxDirectiveThirdParty contained passenger_set_header
+syn keyword ngxDirectiveThirdParty contained passenger_show_version_in_header
+syn keyword ngxDirectiveThirdParty contained passenger_socket_backlog
+syn keyword ngxDirectiveThirdParty contained passenger_spawn_method
+syn keyword ngxDirectiveThirdParty contained passenger_start_timeout
+syn keyword ngxDirectiveThirdParty contained passenger_startup_file
+syn keyword ngxDirectiveThirdParty contained passenger_stat_throttle_rate
+syn keyword ngxDirectiveThirdParty contained passenger_sticky_sessions
+syn keyword ngxDirectiveThirdParty contained passenger_sticky_sessions_cookie_name
+syn keyword ngxDirectiveThirdParty contained passenger_thread_count
+syn keyword ngxDirectiveThirdParty contained passenger_turbocaching
+syn keyword ngxDirectiveThirdParty contained passenger_user
+syn keyword ngxDirectiveThirdParty contained passenger_user_switching
+syn keyword ngxDirectiveThirdParty contained passenger_vary_turbocache_by_cookie
+syn keyword ngxDirectiveThirdParty contained rack_env
+syn keyword ngxDirectiveThirdParty contained rails_app_spawner_idle_time
+syn keyword ngxDirectiveThirdParty contained rails_env
+syn keyword ngxDirectiveThirdParty contained security_update_check_proxy
+syn keyword ngxDirectiveThirdParty contained union_station_filter
+syn keyword ngxDirectiveThirdParty contained union_station_gateway_address
+syn keyword ngxDirectiveThirdParty contained union_station_gateway_cert
+syn keyword ngxDirectiveThirdParty contained union_station_gateway_port
+syn keyword ngxDirectiveThirdParty contained union_station_key
+syn keyword ngxDirectiveThirdParty contained union_station_proxy_address
+syn keyword ngxDirectiveThirdParty contained union_station_support
+syn keyword ngxDirectiveThirdPartyDeprecated contained passenger_debug_log_file
+syn keyword ngxDirectiveThirdPartyDeprecated contained passenger_use_global_queue
+syn keyword ngxDirectiveThirdPartyDeprecated contained rails_framework_spawner_idle_time
+syn keyword ngxDirectiveThirdPartyDeprecated contained rails_spawn_method
+
+" ngx_postgres is an upstream module that allows nginx to communicate directly with PostgreSQL database
+" https://github.com/FRiCKLE/ngx_postgres
+syn keyword ngxDirectiveThirdParty contained postgres_connect_timeout
+syn keyword ngxDirectiveThirdParty contained postgres_escape
+syn keyword ngxDirectiveThirdParty contained postgres_keepalive
+syn keyword ngxDirectiveThirdParty contained postgres_output
+syn keyword ngxDirectiveThirdParty contained postgres_pass
+syn keyword ngxDirectiveThirdParty contained postgres_query
+syn keyword ngxDirectiveThirdParty contained postgres_result_timeout
+syn keyword ngxDirectiveThirdParty contained postgres_rewrite
+syn keyword ngxDirectiveThirdParty contained postgres_server
+syn keyword ngxDirectiveThirdParty contained postgres_set
+
+" ngx_rds_csv - Nginx output filter module to convert Resty-DBD-Streams (RDS) to Comma-Separated Values (CSV)
+" https://github.com/openresty/rds-csv-nginx-module
 syn keyword ngxDirectiveThirdParty contained rds_csv
-syn keyword ngxDirectiveThirdParty contained rds_csv_row_terminator
-syn keyword ngxDirectiveThirdParty contained rds_csv_field_separator
-syn keyword ngxDirectiveThirdParty contained rds_csv_field_name_header
-syn keyword ngxDirectiveThirdParty contained rds_csv_content_type
 syn keyword ngxDirectiveThirdParty contained rds_csv_buffer_size
+syn keyword ngxDirectiveThirdParty contained rds_csv_content_type
+syn keyword ngxDirectiveThirdParty contained rds_csv_field_name_header
+syn keyword ngxDirectiveThirdParty contained rds_csv_field_separator
+syn keyword ngxDirectiveThirdParty contained rds_csv_row_terminator
 
-" RDS JSON Module <https://github.com/openresty/rds-json-nginx-module>
-" An output filter that formats Resty DBD Streams generated by ngx_drizzle and others to JSON
+" ngx_rds_json - an output filter that formats Resty DBD Streams generated by ngx_drizzle and others to JSON
+" https://github.com/openresty/rds-json-nginx-module
 syn keyword ngxDirectiveThirdParty contained rds_json
 syn keyword ngxDirectiveThirdParty contained rds_json_buffer_size
+syn keyword ngxDirectiveThirdParty contained rds_json_content_type
+syn keyword ngxDirectiveThirdParty contained rds_json_errcode_key
+syn keyword ngxDirectiveThirdParty contained rds_json_errstr_key
 syn keyword ngxDirectiveThirdParty contained rds_json_format
+syn keyword ngxDirectiveThirdParty contained rds_json_ret
 syn keyword ngxDirectiveThirdParty contained rds_json_root
 syn keyword ngxDirectiveThirdParty contained rds_json_success_property
 syn keyword ngxDirectiveThirdParty contained rds_json_user_property
-syn keyword ngxDirectiveThirdParty contained rds_json_errcode_key
-syn keyword ngxDirectiveThirdParty contained rds_json_errstr_key
-syn keyword ngxDirectiveThirdParty contained rds_json_ret
-syn keyword ngxDirectiveThirdParty contained rds_json_content_type
 
-" Redis Module <https://www.nginx.com/resources/wiki/modules/redis/>
-" Use this module to perform simple caching
-syn keyword ngxDirectiveThirdParty contained redis_pass
-syn keyword ngxDirectiveThirdParty contained redis_bind
-syn keyword ngxDirectiveThirdParty contained redis_connect_timeout
-syn keyword ngxDirectiveThirdParty contained redis_read_timeout
-syn keyword ngxDirectiveThirdParty contained redis_send_timeout
-syn keyword ngxDirectiveThirdParty contained redis_buffer_size
-syn keyword ngxDirectiveThirdParty contained redis_next_upstream
-syn keyword ngxDirectiveThirdParty contained redis_gzip_flag
-
-" Redis 2 Module <https://github.com/openresty/redis2-nginx-module>
-" Nginx upstream module for the Redis 2.0 protocol
-syn keyword ngxDirectiveThirdParty contained redis2_query
-syn keyword ngxDirectiveThirdParty contained redis2_raw_query
-syn keyword ngxDirectiveThirdParty contained redis2_raw_queries
-syn keyword ngxDirectiveThirdParty contained redis2_literal_raw_query
-syn keyword ngxDirectiveThirdParty contained redis2_pass
-syn keyword ngxDirectiveThirdParty contained redis2_connect_timeout
-syn keyword ngxDirectiveThirdParty contained redis2_send_timeout
-syn keyword ngxDirectiveThirdParty contained redis2_read_timeout
+" ngx_redis2 - Nginx upstream module for the Redis 2.0 protocol
+" https://github.com/openresty/redis2-nginx-module
+syn keyword ngxDirectiveThirdParty contained redis2_bind
 syn keyword ngxDirectiveThirdParty contained redis2_buffer_size
+syn keyword ngxDirectiveThirdParty contained redis2_connect_timeout
+syn keyword ngxDirectiveThirdParty contained redis2_literal_raw_query
 syn keyword ngxDirectiveThirdParty contained redis2_next_upstream
+syn keyword ngxDirectiveThirdParty contained redis2_pass
+syn keyword ngxDirectiveThirdParty contained redis2_query
+syn keyword ngxDirectiveThirdParty contained redis2_raw_queries
+syn keyword ngxDirectiveThirdParty contained redis2_raw_query
+syn keyword ngxDirectiveThirdParty contained redis2_read_timeout
+syn keyword ngxDirectiveThirdParty contained redis2_send_timeout
 
-" Replace Filter Module <https://github.com/openresty/replace-filter-nginx-module>
-" Streaming regular expression replacement in response bodies
-syn keyword ngxDirectiveThirdParty contained replace_filter
-syn keyword ngxDirectiveThirdParty contained replace_filter_types
-syn keyword ngxDirectiveThirdParty contained replace_filter_max_buffered_size
-syn keyword ngxDirectiveThirdParty contained replace_filter_last_modified
-syn keyword ngxDirectiveThirdParty contained replace_filter_skip
-
-" Roboo Module <https://github.com/yuri-gushin/Roboo>
-" HTTP Robot Mitigator
-
-" RRD Graph Module <https://www.nginx.com/resources/wiki/modules/rrd_graph/>
-" This module provides an HTTP interface to RRDtool's graphing facilities.
-syn keyword ngxDirectiveThirdParty contained rrd_graph
-syn keyword ngxDirectiveThirdParty contained rrd_graph_root
-
-" RTMP Module <https://github.com/arut/nginx-rtmp-module>
 " NGINX-based Media Streaming Server
-syn keyword ngxDirectiveThirdParty contained rtmp
-" syn keyword ngxDirectiveThirdParty contained server
-" syn keyword ngxDirectiveThirdParty contained listen
-syn keyword ngxDirectiveThirdParty contained application
-" syn keyword ngxDirectiveThirdParty contained timeout
-syn keyword ngxDirectiveThirdParty contained ping
-syn keyword ngxDirectiveThirdParty contained ping_timeout
-syn keyword ngxDirectiveThirdParty contained max_streams
+" https://github.com/arut/nginx-rtmp-module
 syn keyword ngxDirectiveThirdParty contained ack_window
+syn keyword ngxDirectiveThirdParty contained application
+syn keyword ngxDirectiveThirdParty contained buffer
+syn keyword ngxDirectiveThirdParty contained buflen
+syn keyword ngxDirectiveThirdParty contained busy
 syn keyword ngxDirectiveThirdParty contained chunk_size
-syn keyword ngxDirectiveThirdParty contained max_queue
-syn keyword ngxDirectiveThirdParty contained max_message
-syn keyword ngxDirectiveThirdParty contained out_queue
-syn keyword ngxDirectiveThirdParty contained out_cork
-" syn keyword ngxDirectiveThirdParty contained allow
-" syn keyword ngxDirectiveThirdParty contained deny
-syn keyword ngxDirectiveThirdParty contained exec_push
-syn keyword ngxDirectiveThirdParty contained exec_pull
+syn keyword ngxDirectiveThirdParty contained dash
+syn keyword ngxDirectiveThirdParty contained dash_cleanup
+syn keyword ngxDirectiveThirdParty contained dash_fragment
+syn keyword ngxDirectiveThirdParty contained dash_nested
+syn keyword ngxDirectiveThirdParty contained dash_path
+syn keyword ngxDirectiveThirdParty contained dash_playlist_length
+syn keyword ngxDirectiveThirdParty contained drop_idle_publisher
 syn keyword ngxDirectiveThirdParty contained exec
-syn keyword ngxDirectiveThirdParty contained exec_options
-syn keyword ngxDirectiveThirdParty contained exec_static
+syn keyword ngxDirectiveThirdParty contained exec_block
 syn keyword ngxDirectiveThirdParty contained exec_kill_signal
-syn keyword ngxDirectiveThirdParty contained respawn
-syn keyword ngxDirectiveThirdParty contained respawn_timeout
-syn keyword ngxDirectiveThirdParty contained exec_publish
+syn keyword ngxDirectiveThirdParty contained exec_options
 syn keyword ngxDirectiveThirdParty contained exec_play
 syn keyword ngxDirectiveThirdParty contained exec_play_done
+syn keyword ngxDirectiveThirdParty contained exec_publish
 syn keyword ngxDirectiveThirdParty contained exec_publish_done
+syn keyword ngxDirectiveThirdParty contained exec_pull
+syn keyword ngxDirectiveThirdParty contained exec_push
 syn keyword ngxDirectiveThirdParty contained exec_record_done
-syn keyword ngxDirectiveThirdParty contained live
-syn keyword ngxDirectiveThirdParty contained meta
-syn keyword ngxDirectiveThirdParty contained interleave
-syn keyword ngxDirectiveThirdParty contained wait_key
-syn keyword ngxDirectiveThirdParty contained wait_video
-syn keyword ngxDirectiveThirdParty contained publish_notify
-syn keyword ngxDirectiveThirdParty contained drop_idle_publisher
-syn keyword ngxDirectiveThirdParty contained sync
-syn keyword ngxDirectiveThirdParty contained play_restart
+syn keyword ngxDirectiveThirdParty contained exec_static
+syn keyword ngxDirectiveThirdParty contained hls_audio_buffer_size
+syn keyword ngxDirectiveThirdParty contained hls_base_url
+syn keyword ngxDirectiveThirdParty contained hls_cleanup
+syn keyword ngxDirectiveThirdParty contained hls_continuous
+syn keyword ngxDirectiveThirdParty contained hls_fragment_naming
+syn keyword ngxDirectiveThirdParty contained hls_fragment_naming_granularity
+syn keyword ngxDirectiveThirdParty contained hls_fragment_slicing
+syn keyword ngxDirectiveThirdParty contained hls_fragments_per_key
+syn keyword ngxDirectiveThirdParty contained hls_key_path
+syn keyword ngxDirectiveThirdParty contained hls_key_url
+syn keyword ngxDirectiveThirdParty contained hls_keys
+syn keyword ngxDirectiveThirdParty contained hls_max_audio_delay
+syn keyword ngxDirectiveThirdParty contained hls_max_fragment
+syn keyword ngxDirectiveThirdParty contained hls_muxdelay
+syn keyword ngxDirectiveThirdParty contained hls_nested
+syn keyword ngxDirectiveThirdParty contained hls_path
+syn keyword ngxDirectiveThirdParty contained hls_playlist_length
+syn keyword ngxDirectiveThirdParty contained hls_sync
+syn keyword ngxDirectiveThirdParty contained hls_type
+syn keyword ngxDirectiveThirdParty contained hls_variant
 syn keyword ngxDirectiveThirdParty contained idle_streams
-syn keyword ngxDirectiveThirdParty contained record
-syn keyword ngxDirectiveThirdParty contained record_path
-syn keyword ngxDirectiveThirdParty contained record_suffix
-syn keyword ngxDirectiveThirdParty contained record_unique
-syn keyword ngxDirectiveThirdParty contained record_append
-syn keyword ngxDirectiveThirdParty contained record_lock
-syn keyword ngxDirectiveThirdParty contained record_max_size
-syn keyword ngxDirectiveThirdParty contained record_max_frames
-syn keyword ngxDirectiveThirdParty contained record_interval
-syn keyword ngxDirectiveThirdParty contained recorder
-syn keyword ngxDirectiveThirdParty contained record_notify
-syn keyword ngxDirectiveThirdParty contained play
-syn keyword ngxDirectiveThirdParty contained play_temp_path
-syn keyword ngxDirectiveThirdParty contained play_local_path
-syn keyword ngxDirectiveThirdParty contained pull
-syn keyword ngxDirectiveThirdParty contained push
-syn keyword ngxDirectiveThirdParty contained push_reconnect
-syn keyword ngxDirectiveThirdParty contained session_relay
+syn keyword ngxDirectiveThirdParty contained interleave
+syn keyword ngxDirectiveThirdParty contained live
+syn keyword ngxDirectiveThirdParty contained max_connections
+syn keyword ngxDirectiveThirdParty contained max_message
+syn keyword ngxDirectiveThirdParty contained max_streams
+syn keyword ngxDirectiveThirdParty contained meta
+syn keyword ngxDirectiveThirdParty contained netcall_buffer
+syn keyword ngxDirectiveThirdParty contained netcall_timeout
+syn keyword ngxDirectiveThirdParty contained notify_method
+syn keyword ngxDirectiveThirdParty contained notify_relay_redirect
+syn keyword ngxDirectiveThirdParty contained notify_update_strict
+syn keyword ngxDirectiveThirdParty contained notify_update_timeout
 syn keyword ngxDirectiveThirdParty contained on_connect
-syn keyword ngxDirectiveThirdParty contained on_play
-syn keyword ngxDirectiveThirdParty contained on_publish
+syn keyword ngxDirectiveThirdParty contained on_disconnect
 syn keyword ngxDirectiveThirdParty contained on_done
+syn keyword ngxDirectiveThirdParty contained on_play
 syn keyword ngxDirectiveThirdParty contained on_play_done
+syn keyword ngxDirectiveThirdParty contained on_publish
 syn keyword ngxDirectiveThirdParty contained on_publish_done
 syn keyword ngxDirectiveThirdParty contained on_record_done
 syn keyword ngxDirectiveThirdParty contained on_update
-syn keyword ngxDirectiveThirdParty contained notify_update_timeout
-syn keyword ngxDirectiveThirdParty contained notify_update_strict
-syn keyword ngxDirectiveThirdParty contained notify_relay_redirect
-syn keyword ngxDirectiveThirdParty contained notify_method
-syn keyword ngxDirectiveThirdParty contained hls
-syn keyword ngxDirectiveThirdParty contained hls_path
-syn keyword ngxDirectiveThirdParty contained hls_fragment
-syn keyword ngxDirectiveThirdParty contained hls_playlist_length
-syn keyword ngxDirectiveThirdParty contained hls_sync
-syn keyword ngxDirectiveThirdParty contained hls_continuous
-syn keyword ngxDirectiveThirdParty contained hls_nested
-syn keyword ngxDirectiveThirdParty contained hls_base_url
-syn keyword ngxDirectiveThirdParty contained hls_cleanup
-syn keyword ngxDirectiveThirdParty contained hls_fragment_naming
-syn keyword ngxDirectiveThirdParty contained hls_fragment_slicing
-syn keyword ngxDirectiveThirdParty contained hls_variant
-syn keyword ngxDirectiveThirdParty contained hls_type
-syn keyword ngxDirectiveThirdParty contained hls_keys
-syn keyword ngxDirectiveThirdParty contained hls_key_path
-syn keyword ngxDirectiveThirdParty contained hls_key_url
-syn keyword ngxDirectiveThirdParty contained hls_fragments_per_key
-syn keyword ngxDirectiveThirdParty contained dash
-syn keyword ngxDirectiveThirdParty contained dash_path
-syn keyword ngxDirectiveThirdParty contained dash_fragment
-syn keyword ngxDirectiveThirdParty contained dash_playlist_length
-syn keyword ngxDirectiveThirdParty contained dash_nested
-syn keyword ngxDirectiveThirdParty contained dash_cleanup
-" syn keyword ngxDirectiveThirdParty contained access_log
-" syn keyword ngxDirectiveThirdParty contained log_format
-syn keyword ngxDirectiveThirdParty contained max_connections
-syn keyword ngxDirectiveThirdParty contained rtmp_stat
-syn keyword ngxDirectiveThirdParty contained rtmp_stat_stylesheet
+syn keyword ngxDirectiveThirdParty contained out_cork
+syn keyword ngxDirectiveThirdParty contained out_queue
+syn keyword ngxDirectiveThirdParty contained ping
+syn keyword ngxDirectiveThirdParty contained ping_timeout
+syn keyword ngxDirectiveThirdParty contained play
+syn keyword ngxDirectiveThirdParty contained play_local_path
+syn keyword ngxDirectiveThirdParty contained play_restart
+syn keyword ngxDirectiveThirdParty contained play_temp_path
+syn keyword ngxDirectiveThirdParty contained play_time_fix
+syn keyword ngxDirectiveThirdParty contained publish_notify
+syn keyword ngxDirectiveThirdParty contained publish_time_fix
+syn keyword ngxDirectiveThirdParty contained pull
+syn keyword ngxDirectiveThirdParty contained pull_reconnect
+syn keyword ngxDirectiveThirdParty contained push
+syn keyword ngxDirectiveThirdParty contained push_reconnect
+syn keyword ngxDirectiveThirdParty contained record
+syn keyword ngxDirectiveThirdParty contained record_append
+syn keyword ngxDirectiveThirdParty contained record_interval
+syn keyword ngxDirectiveThirdParty contained record_lock
+syn keyword ngxDirectiveThirdParty contained record_max_frames
+syn keyword ngxDirectiveThirdParty contained record_max_size
+syn keyword ngxDirectiveThirdParty contained record_notify
+syn keyword ngxDirectiveThirdParty contained record_path
+syn keyword ngxDirectiveThirdParty contained record_suffix
+syn keyword ngxDirectiveThirdParty contained record_unique
+syn keyword ngxDirectiveThirdParty contained recorder
+syn keyword ngxDirectiveThirdParty contained relay_buffer
+syn keyword ngxDirectiveThirdParty contained respawn
+syn keyword ngxDirectiveThirdParty contained respawn_timeout
+syn keyword ngxDirectiveThirdParty contained rtmp
 syn keyword ngxDirectiveThirdParty contained rtmp_auto_push
 syn keyword ngxDirectiveThirdParty contained rtmp_auto_push_reconnect
-syn keyword ngxDirectiveThirdParty contained rtmp_socket_dir
 syn keyword ngxDirectiveThirdParty contained rtmp_control
+syn keyword ngxDirectiveThirdParty contained rtmp_socket_dir
+syn keyword ngxDirectiveThirdParty contained rtmp_stat
+syn keyword ngxDirectiveThirdParty contained rtmp_stat_stylesheet
+syn keyword ngxDirectiveThirdParty contained session_relay
+syn keyword ngxDirectiveThirdParty contained so_keepalive
+syn keyword ngxDirectiveThirdParty contained stream_buckets
+syn keyword ngxDirectiveThirdParty contained sync
+syn keyword ngxDirectiveThirdParty contained wait_key
+syn keyword ngxDirectiveThirdParty contained wait_video
 
-" RTMPT Module <https://github.com/kwojtek/nginx-rtmpt-proxy-module>
-" Module for nginx to proxy rtmp using http protocol
-syn keyword ngxDirectiveThirdParty contained rtmpt_proxy_target
-syn keyword ngxDirectiveThirdParty contained rtmpt_proxy_rtmp_timeout
-syn keyword ngxDirectiveThirdParty contained rtmpt_proxy_http_timeout
-syn keyword ngxDirectiveThirdParty contained rtmpt_proxy
-syn keyword ngxDirectiveThirdParty contained rtmpt_proxy_stat
-syn keyword ngxDirectiveThirdParty contained rtmpt_proxy_stylesheet
-
-" Syntactically Awesome Module <https://github.com/mneudert/sass-nginx-module>
-" Providing on-the-fly compiling of Sass files as an NGINX module.
-syn keyword ngxDirectiveThirdParty contained sass_compile
-syn keyword ngxDirectiveThirdParty contained sass_error_log
-syn keyword ngxDirectiveThirdParty contained sass_include_path
-syn keyword ngxDirectiveThirdParty contained sass_indent
-syn keyword ngxDirectiveThirdParty contained sass_is_indented_syntax
-syn keyword ngxDirectiveThirdParty contained sass_linefeed
-syn keyword ngxDirectiveThirdParty contained sass_precision
-syn keyword ngxDirectiveThirdParty contained sass_output_style
-syn keyword ngxDirectiveThirdParty contained sass_source_comments
-syn keyword ngxDirectiveThirdParty contained sass_source_map_embed
-
-" Secure Download Module <https://www.nginx.com/resources/wiki/modules/secure_download/>
-" Enables you to create links which are only valid until a certain datetime is reached
-syn keyword ngxDirectiveThirdParty contained secure_download
-syn keyword ngxDirectiveThirdParty contained secure_download_secret
-syn keyword ngxDirectiveThirdParty contained secure_download_path_mode
-
-" Selective Cache Purge Module <https://github.com/wandenberg/nginx-selective-cache-purge-module>
-" A module to purge cache by GLOB patterns. The supported patterns are the same as supported by Redis.
-syn keyword ngxDirectiveThirdParty contained selective_cache_purge_redis_unix_socket
-syn keyword ngxDirectiveThirdParty contained selective_cache_purge_redis_host
-syn keyword ngxDirectiveThirdParty contained selective_cache_purge_redis_port
-syn keyword ngxDirectiveThirdParty contained selective_cache_purge_redis_database
-syn keyword ngxDirectiveThirdParty contained selective_cache_purge_query
-
-" Set cconv Module <https://github.com/liseen/set-cconv-nginx-module>
-" Cconv rewrite set commands
-syn keyword ngxDirectiveThirdParty contained set_cconv_to_simp
-syn keyword ngxDirectiveThirdParty contained set_cconv_to_trad
-syn keyword ngxDirectiveThirdParty contained set_pinyin_to_normal
-
-" Set Hash Module <https://github.com/simpl/ngx_http_set_hash>
-" Nginx module that allows the setting of variables to the value of a variety of hashes
-syn keyword ngxDirectiveThirdParty contained set_md5
-syn keyword ngxDirectiveThirdParty contained set_md5_upper
-syn keyword ngxDirectiveThirdParty contained set_murmur2
-syn keyword ngxDirectiveThirdParty contained set_murmur2_upper
-syn keyword ngxDirectiveThirdParty contained set_sha1
-syn keyword ngxDirectiveThirdParty contained set_sha1_upper
-
-" Set Lang Module <https://github.com/simpl/ngx_http_set_lang>
-" Provides a variety of ways for setting a variable denoting the langauge that content should be returned in.
-syn keyword ngxDirectiveThirdParty contained set_lang
-syn keyword ngxDirectiveThirdParty contained set_lang_method
-syn keyword ngxDirectiveThirdParty contained lang_cookie
-syn keyword ngxDirectiveThirdParty contained lang_get_var
-syn keyword ngxDirectiveThirdParty contained lang_list
-syn keyword ngxDirectiveThirdParty contained lang_post_var
-syn keyword ngxDirectiveThirdParty contained lang_host
-syn keyword ngxDirectiveThirdParty contained lang_referer
-
-" Set Misc Module <https://github.com/openresty/set-misc-nginx-module>
-" Various set_xxx directives added to nginx's rewrite module
-syn keyword ngxDirectiveThirdParty contained set_if_empty
-syn keyword ngxDirectiveThirdParty contained set_quote_sql_str
-syn keyword ngxDirectiveThirdParty contained set_quote_pgsql_str
-syn keyword ngxDirectiveThirdParty contained set_quote_json_str
-syn keyword ngxDirectiveThirdParty contained set_unescape_uri
-syn keyword ngxDirectiveThirdParty contained set_escape_uri
-syn keyword ngxDirectiveThirdParty contained set_hashed_upstream
-syn keyword ngxDirectiveThirdParty contained set_encode_base32
-syn keyword ngxDirectiveThirdParty contained set_base32_padding
-syn keyword ngxDirectiveThirdParty contained set_misc_base32_padding
+" ngx_set_misc - Various set_xxx directives added to nginx's rewrite module (md5/sha1, sql/json quoting, and many more)
+" https://github.com/openresty/set-misc-nginx-module
 syn keyword ngxDirectiveThirdParty contained set_base32_alphabet
+syn keyword ngxDirectiveThirdParty contained set_base32_padding
 syn keyword ngxDirectiveThirdParty contained set_decode_base32
-syn keyword ngxDirectiveThirdParty contained set_encode_base64
 syn keyword ngxDirectiveThirdParty contained set_decode_base64
-syn keyword ngxDirectiveThirdParty contained set_encode_hex
 syn keyword ngxDirectiveThirdParty contained set_decode_hex
-syn keyword ngxDirectiveThirdParty contained set_sha1
-syn keyword ngxDirectiveThirdParty contained set_md5
-syn keyword ngxDirectiveThirdParty contained set_hmac_sha1
-syn keyword ngxDirectiveThirdParty contained set_random
-syn keyword ngxDirectiveThirdParty contained set_secure_random_alphanum
-syn keyword ngxDirectiveThirdParty contained set_secure_random_lcalpha
-syn keyword ngxDirectiveThirdParty contained set_rotate
-syn keyword ngxDirectiveThirdParty contained set_local_today
+syn keyword ngxDirectiveThirdParty contained set_encode_base32
+syn keyword ngxDirectiveThirdParty contained set_encode_base64
+syn keyword ngxDirectiveThirdParty contained set_encode_hex
+syn keyword ngxDirectiveThirdParty contained set_escape_uri
 syn keyword ngxDirectiveThirdParty contained set_formatted_gmt_time
 syn keyword ngxDirectiveThirdParty contained set_formatted_local_time
+syn keyword ngxDirectiveThirdParty contained set_hashed_upstream
+syn keyword ngxDirectiveThirdParty contained set_hmac_sha1
+syn keyword ngxDirectiveThirdParty contained set_if_empty
+syn keyword ngxDirectiveThirdParty contained set_local_today
+syn keyword ngxDirectiveThirdParty contained set_misc_base32_padding
+syn keyword ngxDirectiveThirdParty contained set_quote_json_str
+syn keyword ngxDirectiveThirdParty contained set_quote_pgsql_str
+syn keyword ngxDirectiveThirdParty contained set_quote_sql_str
+syn keyword ngxDirectiveThirdParty contained set_random
+syn keyword ngxDirectiveThirdParty contained set_rotate
+syn keyword ngxDirectiveThirdParty contained set_secure_random_alphanum
+syn keyword ngxDirectiveThirdParty contained set_secure_random_lcalpha
+syn keyword ngxDirectiveThirdParty contained set_unescape_uri
 
-" SFlow Module <https://github.com/sflow/nginx-sflow-module>
-" A binary, random-sampling nginx module designed for: lightweight, centralized, continuous, real-time monitoring of very large and very busy web farms.
+" nginx-sflow-module
+" https://github.com/sflow/nginx-sflow-module
 syn keyword ngxDirectiveThirdParty contained sflow
 
-" Shibboleth Module <https://github.com/nginx-shib/nginx-http-shibboleth>
-" Shibboleth auth request module for nginx
+" Shibboleth auth request module for Nginx
+" https://github.com/nginx-shib/nginx-http-shibboleth
 syn keyword ngxDirectiveThirdParty contained shib_request
 syn keyword ngxDirectiveThirdParty contained shib_request_set
 syn keyword ngxDirectiveThirdParty contained shib_request_use_headers
 
-" Slice Module <https://github.com/alibaba/nginx-http-slice>
-" Nginx module for serving a file in slices (reverse byte-range)
-" syn keyword ngxDirectiveThirdParty contained slice
-syn keyword ngxDirectiveThirdParty contained slice_arg_begin
-syn keyword ngxDirectiveThirdParty contained slice_arg_end
-syn keyword ngxDirectiveThirdParty contained slice_header
-syn keyword ngxDirectiveThirdParty contained slice_footer
-syn keyword ngxDirectiveThirdParty contained slice_header_first
-syn keyword ngxDirectiveThirdParty contained slice_footer_last
-
-" SlowFS Cache Module <https://github.com/FRiCKLE/ngx_slowfs_cache/>
-" Module adding ability to cache static files.
+" nginx module which adds ability to cache static files
+" https://github.com/FRiCKLE/ngx_slowfs_cache
 syn keyword ngxDirectiveThirdParty contained slowfs_big_file_size
 syn keyword ngxDirectiveThirdParty contained slowfs_cache
 syn keyword ngxDirectiveThirdParty contained slowfs_cache_key
@@ -1813,350 +1627,588 @@
 syn keyword ngxDirectiveThirdParty contained slowfs_cache_valid
 syn keyword ngxDirectiveThirdParty contained slowfs_temp_path
 
-" Small Light Module <https://github.com/cubicdaiya/ngx_small_light>
-" Dynamic Image Transformation Module For nginx.
+" Dynamic Image Transformation Module For nginx
+" https://github.com/cubicdaiya/ngx_small_light
 syn keyword ngxDirectiveThirdParty contained small_light
+syn keyword ngxDirectiveThirdParty contained small_light_buffer
 syn keyword ngxDirectiveThirdParty contained small_light_getparam_mode
+syn keyword ngxDirectiveThirdParty contained small_light_imlib2_temp_dir
 syn keyword ngxDirectiveThirdParty contained small_light_material_dir
 syn keyword ngxDirectiveThirdParty contained small_light_pattern_define
 syn keyword ngxDirectiveThirdParty contained small_light_radius_max
 syn keyword ngxDirectiveThirdParty contained small_light_sigma_max
-syn keyword ngxDirectiveThirdParty contained small_light_imlib2_temp_dir
-syn keyword ngxDirectiveThirdParty contained small_light_buffer
 
-" Sorted Querystring Filter Module <https://github.com/wandenberg/nginx-sorted-querystring-module>
-" Nginx module to expose querystring parameters sorted in a variable to be used on cache_key as example
-syn keyword ngxDirectiveThirdParty contained sorted_querystring_filter_parameter
-
-" Sphinx2 Module <https://github.com/reeteshranjan/sphinx2-nginx-module>
-" Nginx upstream module for Sphinx 2.x
-syn keyword ngxDirectiveThirdParty contained sphinx2_pass
-syn keyword ngxDirectiveThirdParty contained sphinx2_bind
-syn keyword ngxDirectiveThirdParty contained sphinx2_connect_timeout
-syn keyword ngxDirectiveThirdParty contained sphinx2_send_timeout
-syn keyword ngxDirectiveThirdParty contained sphinx2_buffer_size
-syn keyword ngxDirectiveThirdParty contained sphinx2_read_timeout
-syn keyword ngxDirectiveThirdParty contained sphinx2_next_upstream
-
-" HTTP SPNEGO auth Module <https://github.com/stnoonan/spnego-http-auth-nginx-module>
-" This module implements adds SPNEGO support to nginx(http://nginx.org). It currently supports only Kerberos authentication via GSSAPI
-syn keyword ngxDirectiveThirdParty contained auth_gss
-syn keyword ngxDirectiveThirdParty contained auth_gss_keytab
-syn keyword ngxDirectiveThirdParty contained auth_gss_realm
-syn keyword ngxDirectiveThirdParty contained auth_gss_service_name
-syn keyword ngxDirectiveThirdParty contained auth_gss_authorized_principal
-syn keyword ngxDirectiveThirdParty contained auth_gss_allow_basic_fallback
-
-" SR Cache Module <https://github.com/openresty/srcache-nginx-module>
-" Transparent subrequest-based caching layout for arbitrary nginx locations
+" ngx_srcache - Transparent subrequest-based caching layout for arbitrary nginx locations
+" https://github.com/openresty/srcache-nginx-module
+syn keyword ngxDirectiveThirdParty contained srcache_buffer
+syn keyword ngxDirectiveThirdParty contained srcache_default_expire
 syn keyword ngxDirectiveThirdParty contained srcache_fetch
 syn keyword ngxDirectiveThirdParty contained srcache_fetch_skip
-syn keyword ngxDirectiveThirdParty contained srcache_store
-syn keyword ngxDirectiveThirdParty contained srcache_store_max_size
-syn keyword ngxDirectiveThirdParty contained srcache_store_skip
-syn keyword ngxDirectiveThirdParty contained srcache_store_statuses
-syn keyword ngxDirectiveThirdParty contained srcache_store_ranges
 syn keyword ngxDirectiveThirdParty contained srcache_header_buffer_size
-syn keyword ngxDirectiveThirdParty contained srcache_store_hide_header
-syn keyword ngxDirectiveThirdParty contained srcache_store_pass_header
-syn keyword ngxDirectiveThirdParty contained srcache_methods
 syn keyword ngxDirectiveThirdParty contained srcache_ignore_content_encoding
+syn keyword ngxDirectiveThirdParty contained srcache_max_expire
+syn keyword ngxDirectiveThirdParty contained srcache_methods
 syn keyword ngxDirectiveThirdParty contained srcache_request_cache_control
 syn keyword ngxDirectiveThirdParty contained srcache_response_cache_control
-syn keyword ngxDirectiveThirdParty contained srcache_store_no_store
+syn keyword ngxDirectiveThirdParty contained srcache_store
+syn keyword ngxDirectiveThirdParty contained srcache_store_hide_header
+syn keyword ngxDirectiveThirdParty contained srcache_store_max_size
 syn keyword ngxDirectiveThirdParty contained srcache_store_no_cache
+syn keyword ngxDirectiveThirdParty contained srcache_store_no_store
+syn keyword ngxDirectiveThirdParty contained srcache_store_pass_header
 syn keyword ngxDirectiveThirdParty contained srcache_store_private
-syn keyword ngxDirectiveThirdParty contained srcache_default_expire
-syn keyword ngxDirectiveThirdParty contained srcache_max_expire
+syn keyword ngxDirectiveThirdParty contained srcache_store_ranges
+syn keyword ngxDirectiveThirdParty contained srcache_store_skip
+syn keyword ngxDirectiveThirdParty contained srcache_store_statuses
 
-" SSSD Info Module <https://github.com/veruu/ngx_sssd_info>
-" Retrives additional attributes from SSSD for current authentizated user
+" NGINX-based VOD Packager
+" https://github.com/kaltura/nginx-vod-module
+syn keyword ngxDirectiveThirdParty contained vod
+syn keyword ngxDirectiveThirdParty contained vod_align_segments_to_key_frames
+syn keyword ngxDirectiveThirdParty contained vod_apply_dynamic_mapping
+syn keyword ngxDirectiveThirdParty contained vod_base_url
+syn keyword ngxDirectiveThirdParty contained vod_bootstrap_segment_durations
+syn keyword ngxDirectiveThirdParty contained vod_cache_buffer_size
+syn keyword ngxDirectiveThirdParty contained vod_clip_from_param_name
+syn keyword ngxDirectiveThirdParty contained vod_clip_to_param_name
+syn keyword ngxDirectiveThirdParty contained vod_drm_clear_lead_segment_count
+syn keyword ngxDirectiveThirdParty contained vod_drm_enabled
+syn keyword ngxDirectiveThirdParty contained vod_drm_info_cache
+syn keyword ngxDirectiveThirdParty contained vod_drm_max_info_length
+syn keyword ngxDirectiveThirdParty contained vod_drm_request_uri
+syn keyword ngxDirectiveThirdParty contained vod_drm_single_key
+syn keyword ngxDirectiveThirdParty contained vod_drm_upstream_location
+syn keyword ngxDirectiveThirdParty contained vod_dynamic_clip_map_uri
+syn keyword ngxDirectiveThirdParty contained vod_dynamic_mapping_cache
+syn keyword ngxDirectiveThirdParty contained vod_encryption_iv_seed
+syn keyword ngxDirectiveThirdParty contained vod_expires
+syn keyword ngxDirectiveThirdParty contained vod_expires_live
+syn keyword ngxDirectiveThirdParty contained vod_expires_live_time_dependent
+syn keyword ngxDirectiveThirdParty contained vod_fallback_upstream_location
+syn keyword ngxDirectiveThirdParty contained vod_force_continuous_timestamps
+syn keyword ngxDirectiveThirdParty contained vod_force_playlist_type_vod
+syn keyword ngxDirectiveThirdParty contained vod_gop_look_ahead
+syn keyword ngxDirectiveThirdParty contained vod_gop_look_behind
+syn keyword ngxDirectiveThirdParty contained vod_ignore_edit_list
+syn keyword ngxDirectiveThirdParty contained vod_initial_read_size
+syn keyword ngxDirectiveThirdParty contained vod_lang_param_name
+syn keyword ngxDirectiveThirdParty contained vod_last_modified
+syn keyword ngxDirectiveThirdParty contained vod_last_modified_types
+syn keyword ngxDirectiveThirdParty contained vod_live_mapping_cache
+syn keyword ngxDirectiveThirdParty contained vod_live_response_cache
+syn keyword ngxDirectiveThirdParty contained vod_live_window_duration
+syn keyword ngxDirectiveThirdParty contained vod_manifest_duration_policy
+syn keyword ngxDirectiveThirdParty contained vod_manifest_segment_durations_mode
+syn keyword ngxDirectiveThirdParty contained vod_mapping_cache
+syn keyword ngxDirectiveThirdParty contained vod_max_frames_size
+syn keyword ngxDirectiveThirdParty contained vod_max_mapping_response_size
+syn keyword ngxDirectiveThirdParty contained vod_max_metadata_size
+syn keyword ngxDirectiveThirdParty contained vod_max_upstream_headers_size
+syn keyword ngxDirectiveThirdParty contained vod_media_set_map_uri
+syn keyword ngxDirectiveThirdParty contained vod_media_set_override_json
+syn keyword ngxDirectiveThirdParty contained vod_metadata_cache
+syn keyword ngxDirectiveThirdParty contained vod_min_single_nalu_per_frame_segment
+syn keyword ngxDirectiveThirdParty contained vod_mode
+syn keyword ngxDirectiveThirdParty contained vod_multi_uri_suffix
+syn keyword ngxDirectiveThirdParty contained vod_notification_uri
+syn keyword ngxDirectiveThirdParty contained vod_open_file_thread_pool
+syn keyword ngxDirectiveThirdParty contained vod_output_buffer_pool
+syn keyword ngxDirectiveThirdParty contained vod_parse_hdlr_name
+syn keyword ngxDirectiveThirdParty contained vod_path_response_postfix
+syn keyword ngxDirectiveThirdParty contained vod_path_response_prefix
+syn keyword ngxDirectiveThirdParty contained vod_performance_counters
+syn keyword ngxDirectiveThirdParty contained vod_proxy_header_name
+syn keyword ngxDirectiveThirdParty contained vod_proxy_header_value
+syn keyword ngxDirectiveThirdParty contained vod_redirect_segments_url
+syn keyword ngxDirectiveThirdParty contained vod_remote_upstream_location
+syn keyword ngxDirectiveThirdParty contained vod_response_cache
+syn keyword ngxDirectiveThirdParty contained vod_secret_key
+syn keyword ngxDirectiveThirdParty contained vod_segment_count_policy
+syn keyword ngxDirectiveThirdParty contained vod_segment_duration
+syn keyword ngxDirectiveThirdParty contained vod_segments_base_url
+syn keyword ngxDirectiveThirdParty contained vod_source_clip_map_uri
+syn keyword ngxDirectiveThirdParty contained vod_speed_param_name
+syn keyword ngxDirectiveThirdParty contained vod_status
+syn keyword ngxDirectiveThirdParty contained vod_time_shift_param_name
+syn keyword ngxDirectiveThirdParty contained vod_tracks_param_name
+syn keyword ngxDirectiveThirdParty contained vod_upstream_extra_args
+syn keyword ngxDirectiveThirdParty contained vod_upstream_location
+
+" Nginx virtual host traffic status module
+" https://github.com/vozlt/nginx-module-vts
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_average_method
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_bypass_limit
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_bypass_stats
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_display
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_display_format
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_display_jsonp
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_display_sum_key
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_dump
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_filter
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_filter_by_host
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_filter_by_set_key
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_filter_check_duplicate
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_limit
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_limit_check_duplicate
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_limit_traffic
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_limit_traffic_by_set_key
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_set_by_filter
+syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_zone
+
+" xss-nginx-module - Native cross-site scripting support in nginx
+" https://github.com/openresty/xss-nginx-module
+syn keyword ngxDirectiveThirdParty contained xss_callback_arg
+syn keyword ngxDirectiveThirdParty contained xss_check_status
+syn keyword ngxDirectiveThirdParty contained xss_get
+syn keyword ngxDirectiveThirdParty contained xss_input_types
+syn keyword ngxDirectiveThirdParty contained xss_output_type
+syn keyword ngxDirectiveThirdParty contained xss_override_status
+
+" Add support for array-typed variables to nginx config files
+" https://github.com/openresty/array-var-nginx-module
+syn keyword ngxDirectiveThirdParty contained array_join
+syn keyword ngxDirectiveThirdParty contained array_map
+syn keyword ngxDirectiveThirdParty contained array_map_op
+syn keyword ngxDirectiveThirdParty contained array_split
+
+" NGINX module for Brotli compression
+" https://github.com/eustas/ngx_brotli
+syn keyword ngxDirectiveThirdParty contained brotli
+syn keyword ngxDirectiveThirdParty contained brotli_buffers
+syn keyword ngxDirectiveThirdParty contained brotli_comp_level
+syn keyword ngxDirectiveThirdParty contained brotli_min_length
+syn keyword ngxDirectiveThirdParty contained brotli_static
+syn keyword ngxDirectiveThirdParty contained brotli_types
+syn keyword ngxDirectiveThirdParty contained brotli_window
+
+" form-input-nginx-module
+" https://github.com/calio/form-input-nginx-module
+syn keyword ngxDirectiveThirdParty contained set_form_input
+syn keyword ngxDirectiveThirdParty contained set_form_input_multi
+
+" character conversion nginx module using libiconv
+" https://github.com/calio/iconv-nginx-module
+syn keyword ngxDirectiveThirdParty contained iconv_buffer_size
+syn keyword ngxDirectiveThirdParty contained iconv_filter
+syn keyword ngxDirectiveThirdParty contained set_iconv
+
+" 3rd party modules list taken from
+" https://www.nginx.com/resources/wiki/modules/
+" ---------------------------------------------
+
+" Nginx Module for Authenticating Akamai G2O requests
+" https://github.com/kaltura/nginx_mod_akamai_g2o
+syn keyword ngxDirectiveThirdParty contained g2o
+syn keyword ngxDirectiveThirdParty contained g2o_data_header
+syn keyword ngxDirectiveThirdParty contained g2o_hash_function
+syn keyword ngxDirectiveThirdParty contained g2o_key
+syn keyword ngxDirectiveThirdParty contained g2o_log_level
+syn keyword ngxDirectiveThirdParty contained g2o_nonce
+syn keyword ngxDirectiveThirdParty contained g2o_sign_header
+syn keyword ngxDirectiveThirdParty contained g2o_time_window
+syn keyword ngxDirectiveThirdParty contained g2o_version
+
+" nginx_lua_module
+" https://github.com/alacner/nginx_lua_module
+syn keyword ngxDirectiveThirdParty contained lua_file
+
+" Nginx Audio Track for HTTP Live Streaming
+" https://github.com/flavioribeiro/nginx-audio-track-for-hls-module
+syn keyword ngxDirectiveThirdParty contained ngx_hls_audio_track
+syn keyword ngxDirectiveThirdParty contained ngx_hls_audio_track_output_format
+syn keyword ngxDirectiveThirdParty contained ngx_hls_audio_track_output_header
+syn keyword ngxDirectiveThirdParty contained ngx_hls_audio_track_rootpath
+
+" A Nginx module to dump backtrace when a worker process exits abnormally
+" https://github.com/alibaba/nginx-backtrace
+syn keyword ngxDirectiveThirdParty contained backtrace_log
+syn keyword ngxDirectiveThirdParty contained backtrace_max_stack_size
+
+" circle_gif module
+" https://github.com/evanmiller/nginx_circle_gif
+syn keyword ngxDirectiveThirdParty contained circle_gif
+syn keyword ngxDirectiveThirdParty contained circle_gif_max_radius
+syn keyword ngxDirectiveThirdParty contained circle_gif_min_radius
+syn keyword ngxDirectiveThirdParty contained circle_gif_step_radius
+
+" Upstream Consistent Hash
+" https://github.com/replay/ngx_http_consistent_hash
+syn keyword ngxDirectiveThirdParty contained consistent_hash
+
+" Nginx module for etags on dynamic content
+" https://github.com/kali/nginx-dynamic-etags
+syn keyword ngxDirectiveThirdParty contained dynamic_etags
+
+" Enhanced Nginx Memcached Module
+" https://github.com/bpaquet/ngx_http_enhanced_memcached_module
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_allow_delete
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_allow_put
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_bind
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_buffer_size
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_connect_timeout
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_flush
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_flush_namespace
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_hash_keys_with_md5
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_pass
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_read_timeout
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_send_timeout
+syn keyword ngxDirectiveThirdParty contained enhanced_memcached_stats
+
+" nginx max connections queue
+" https://github.com/ezmobius/nginx-ey-balancer
+syn keyword ngxDirectiveThirdParty contained max_connections_max_queue_length
+syn keyword ngxDirectiveThirdParty contained max_connections_queue_timeout
+
+" Nginx module for POST authentication and authorization
+" https://github.com/veruu/ngx_form_auth
+syn keyword ngxDirectiveThirdParty contained form_auth
+syn keyword ngxDirectiveThirdParty contained form_auth_login
+syn keyword ngxDirectiveThirdParty contained form_auth_pam_service
+syn keyword ngxDirectiveThirdParty contained form_auth_password
+syn keyword ngxDirectiveThirdParty contained form_auth_remote_user
+
+" ngx_http_accounting_module
+" https://github.com/Lax/ngx_http_accounting_module
+syn keyword ngxDirectiveThirdParty contained http_accounting
+syn keyword ngxDirectiveThirdParty contained http_accounting_id
+syn keyword ngxDirectiveThirdParty contained http_accounting_interval
+syn keyword ngxDirectiveThirdParty contained http_accounting_log
+syn keyword ngxDirectiveThirdParty contained http_accounting_perturb
+
+" concatenating files in a given context: CSS and JS files usually
+" https://github.com/alibaba/nginx-http-concat
+syn keyword ngxDirectiveThirdParty contained concat
+syn keyword ngxDirectiveThirdParty contained concat_delimiter
+syn keyword ngxDirectiveThirdParty contained concat_ignore_file_error
+syn keyword ngxDirectiveThirdParty contained concat_max_files
+syn keyword ngxDirectiveThirdParty contained concat_types
+syn keyword ngxDirectiveThirdParty contained concat_unique
+
+" update upstreams' config by restful interface
+" https://github.com/yzprofile/ngx_http_dyups_module
+syn keyword ngxDirectiveThirdParty contained dyups_interface
+syn keyword ngxDirectiveThirdParty contained dyups_read_msg_log
+syn keyword ngxDirectiveThirdParty contained dyups_read_msg_timeout
+syn keyword ngxDirectiveThirdParty contained dyups_shm_zone_size
+syn keyword ngxDirectiveThirdParty contained dyups_trylock
+syn keyword ngxDirectiveThirdParty contained dyups_upstream_conf
+
+" add given content to the end of the response according to the condition specified
+" https://github.com/flygoast/ngx_http_footer_if_filter
+syn keyword ngxDirectiveThirdParty contained footer_if
+
+" NGINX HTTP Internal Redirect Module
+" https://github.com/flygoast/ngx_http_internal_redirect
+syn keyword ngxDirectiveThirdParty contained internal_redirect_if
+syn keyword ngxDirectiveThirdParty contained internal_redirect_if_no_postpone
+
+" nginx-ip-blocker
+" https://github.com/tmthrgd/nginx-ip-blocker
+syn keyword ngxDirectiveThirdParty contained ip_blocker
+
+" IP2Location Nginx
+" https://github.com/chrislim2888/ip2location-nginx
+syn keyword ngxDirectiveThirdParty contained ip2location_database
+
+" Limit upload rate
+" https://github.com/cfsego/limit_upload_rate
+syn keyword ngxDirectiveThirdParty contained limit_upload_rate
+syn keyword ngxDirectiveThirdParty contained limit_upload_rate_after
+syn keyword ngxDirectiveThirdParty contained limit_upload_rate_log_level
+
+" limit the number of connections to upstream
+" https://github.com/cfsego/nginx-limit-upstream
+syn keyword ngxDirectiveThirdParty contained limit_upstream_conn
+syn keyword ngxDirectiveThirdParty contained limit_upstream_log_level
+syn keyword ngxDirectiveThirdParty contained limit_upstream_zone
+
+" conditional accesslog for nginx
+" https://github.com/cfsego/ngx_log_if
+syn keyword ngxDirectiveThirdParty contained access_log_bypass_if
+
+" log messages over ZeroMQ
+" https://github.com/alticelabs/nginx-log-zmq
+syn keyword ngxDirectiveThirdParty contained log_zmq_endpoint
+syn keyword ngxDirectiveThirdParty contained log_zmq_format
+syn keyword ngxDirectiveThirdParty contained log_zmq_off
+syn keyword ngxDirectiveThirdParty contained log_zmq_server
+
+" simple module to uppercase/lowercase strings in the nginx config
+" https://github.com/replay/ngx_http_lower_upper_case
+syn keyword ngxDirectiveThirdParty contained lower
+syn keyword ngxDirectiveThirdParty contained upper
+
+" content filter for nginx, which returns the md5 hash of the content otherwise returned
+" https://github.com/kainswor/nginx_md5_filter
+syn keyword ngxDirectiveThirdParty contained md5_filter
+
+" Non-blocking upstream module for Nginx to connect to MongoDB
+" https://github.com/simpl/ngx_mongo
+syn keyword ngxDirectiveThirdParty contained mongo_auth
+syn keyword ngxDirectiveThirdParty contained mongo_bind
+syn keyword ngxDirectiveThirdParty contained mongo_buffer_size
+syn keyword ngxDirectiveThirdParty contained mongo_buffering
+syn keyword ngxDirectiveThirdParty contained mongo_buffers
+syn keyword ngxDirectiveThirdParty contained mongo_busy_buffers_size
+syn keyword ngxDirectiveThirdParty contained mongo_connect_timeout
+syn keyword ngxDirectiveThirdParty contained mongo_json
+syn keyword ngxDirectiveThirdParty contained mongo_next_upstream
+syn keyword ngxDirectiveThirdParty contained mongo_pass
+syn keyword ngxDirectiveThirdParty contained mongo_query
+syn keyword ngxDirectiveThirdParty contained mongo_read_timeout
+syn keyword ngxDirectiveThirdParty contained mongo_send_timeout
+
+" Nginx OCSP processing module designed for response caching
+" https://github.com/kyprizel/nginx_ocsp_proxy-module
+syn keyword ngxDirectiveThirdParty contained ocsp_cache_timeout
+syn keyword ngxDirectiveThirdParty contained ocsp_proxy
+
+" Nginx OpenSSL version check at startup
+" https://github.com/apcera/nginx-openssl-version
+syn keyword ngxDirectiveThirdParty contained openssl_builddate_minimum
+syn keyword ngxDirectiveThirdParty contained openssl_version_minimum
+
+" Automatic PageSpeed optimization module for Nginx
+" https://github.com/pagespeed/ngx_pagespeed
+syn keyword ngxDirectiveThirdParty contained pagespeed
+
+" PECL Memcache standard hashing compatible loadbalancer for Nginx
+" https://github.com/replay/ngx_http_php_memcache_standard_balancer
+syn keyword ngxDirectiveThirdParty contained hash_key
+
+" nginx module to parse php sessions
+" https://github.com/replay/ngx_http_php_session
+syn keyword ngxDirectiveThirdParty contained php_session_parse
+syn keyword ngxDirectiveThirdParty contained php_session_strip_formatting
+
+" Nginx HTTP rDNS module
+" https://github.com/flant/nginx-http-rdns
+syn keyword ngxDirectiveThirdParty contained rdns
+syn keyword ngxDirectiveThirdParty contained rdns_allow
+syn keyword ngxDirectiveThirdParty contained rdns_deny
+
+" Streaming regular expression replacement in response bodies
+" https://github.com/openresty/replace-filter-nginx-module
+syn keyword ngxDirectiveThirdParty contained replace_filter
+syn keyword ngxDirectiveThirdParty contained replace_filter_last_modified
+syn keyword ngxDirectiveThirdParty contained replace_filter_max_buffered_size
+syn keyword ngxDirectiveThirdParty contained replace_filter_skip
+syn keyword ngxDirectiveThirdParty contained replace_filter_types
+
+" Link RRDtool's graphing facilities directly into nginx
+" https://github.com/evanmiller/mod_rrd_graph
+syn keyword ngxDirectiveThirdParty contained rrd_graph
+syn keyword ngxDirectiveThirdParty contained rrd_graph_root
+
+" Module for nginx to proxy rtmp using http protocol
+" https://github.com/kwojtek/nginx-rtmpt-proxy-module
+syn keyword ngxDirectiveThirdParty contained rtmpt_proxy
+syn keyword ngxDirectiveThirdParty contained rtmpt_proxy_http_timeout
+syn keyword ngxDirectiveThirdParty contained rtmpt_proxy_rtmp_timeout
+syn keyword ngxDirectiveThirdParty contained rtmpt_proxy_stat
+syn keyword ngxDirectiveThirdParty contained rtmpt_proxy_stylesheet
+syn keyword ngxDirectiveThirdParty contained rtmpt_proxy_target
+
+" Syntactically Awesome NGINX Module
+" https://github.com/mneudert/sass-nginx-module
+syn keyword ngxDirectiveThirdParty contained sass_compile
+syn keyword ngxDirectiveThirdParty contained sass_error_log
+syn keyword ngxDirectiveThirdParty contained sass_include_path
+syn keyword ngxDirectiveThirdParty contained sass_indent
+syn keyword ngxDirectiveThirdParty contained sass_is_indented_syntax
+syn keyword ngxDirectiveThirdParty contained sass_linefeed
+syn keyword ngxDirectiveThirdParty contained sass_output_style
+syn keyword ngxDirectiveThirdParty contained sass_precision
+syn keyword ngxDirectiveThirdParty contained sass_source_comments
+syn keyword ngxDirectiveThirdParty contained sass_source_map_embed
+
+" Nginx Selective Cache Purge Module
+" https://github.com/wandenberg/nginx-selective-cache-purge-module
+syn keyword ngxDirectiveThirdParty contained selective_cache_purge_query
+syn keyword ngxDirectiveThirdParty contained selective_cache_purge_redis_database
+syn keyword ngxDirectiveThirdParty contained selective_cache_purge_redis_host
+syn keyword ngxDirectiveThirdParty contained selective_cache_purge_redis_port
+syn keyword ngxDirectiveThirdParty contained selective_cache_purge_redis_unix_socket
+
+" cconv nginx module
+" https://github.com/liseen/set-cconv-nginx-module
+syn keyword ngxDirectiveThirdParty contained set_cconv_to_simp
+syn keyword ngxDirectiveThirdParty contained set_cconv_to_trad
+syn keyword ngxDirectiveThirdParty contained set_pinyin_to_normal
+
+" Nginx module that allows the setting of variables to the value of a variety of hashes
+" https://github.com/simpl/ngx_http_set_hash
+syn keyword ngxDirectiveThirdParty contained set_md5
+syn keyword ngxDirectiveThirdParty contained set_md5_upper
+syn keyword ngxDirectiveThirdParty contained set_murmur2
+syn keyword ngxDirectiveThirdParty contained set_murmur2_upper
+syn keyword ngxDirectiveThirdParty contained set_sha1
+syn keyword ngxDirectiveThirdParty contained set_sha1_upper
+
+" Nginx module to set the language of a request based on a number of options
+" https://github.com/simpl/ngx_http_set_lang
+syn keyword ngxDirectiveThirdParty contained lang_cookie
+syn keyword ngxDirectiveThirdParty contained lang_get_var
+syn keyword ngxDirectiveThirdParty contained lang_host
+syn keyword ngxDirectiveThirdParty contained lang_list
+syn keyword ngxDirectiveThirdParty contained lang_post_var
+syn keyword ngxDirectiveThirdParty contained lang_referer
+syn keyword ngxDirectiveThirdParty contained set_lang
+syn keyword ngxDirectiveThirdParty contained set_lang_method
+
+" Nginx Sorted Querystring Module
+" https://github.com/wandenberg/nginx-sorted-querystring-module
+syn keyword ngxDirectiveThirdParty contained sorted_querysting_filter_parameter
+
+" Nginx upstream module for Sphinx 2.x search daemon
+" https://github.com/reeteshranjan/sphinx2-nginx-module
+syn keyword ngxDirectiveThirdParty contained sphinx2_bind
+syn keyword ngxDirectiveThirdParty contained sphinx2_buffer_size
+syn keyword ngxDirectiveThirdParty contained sphinx2_connect_timeout
+syn keyword ngxDirectiveThirdParty contained sphinx2_next_upstream
+syn keyword ngxDirectiveThirdParty contained sphinx2_pass
+syn keyword ngxDirectiveThirdParty contained sphinx2_read_timeout
+syn keyword ngxDirectiveThirdParty contained sphinx2_send_timeout
+
+" Nginx module for retrieving user attributes and groups from SSSD
+" https://github.com/veruu/ngx_sssd_info
 syn keyword ngxDirectiveThirdParty contained sssd_info
-syn keyword ngxDirectiveThirdParty contained sssd_info_output_to
-syn keyword ngxDirectiveThirdParty contained sssd_info_groups
-syn keyword ngxDirectiveThirdParty contained sssd_info_group
-syn keyword ngxDirectiveThirdParty contained sssd_info_group_separator
-syn keyword ngxDirectiveThirdParty contained sssd_info_attributes
 syn keyword ngxDirectiveThirdParty contained sssd_info_attribute
 syn keyword ngxDirectiveThirdParty contained sssd_info_attribute_separator
+syn keyword ngxDirectiveThirdParty contained sssd_info_attributes
+syn keyword ngxDirectiveThirdParty contained sssd_info_group
+syn keyword ngxDirectiveThirdParty contained sssd_info_group_separator
+syn keyword ngxDirectiveThirdParty contained sssd_info_groups
+syn keyword ngxDirectiveThirdParty contained sssd_info_output_to
 
-" Static Etags Module <https://github.com/mikewest/nginx-static-etags>
-" Generate etags for static content
-syn keyword ngxDirectiveThirdParty contained FileETag
-
-" Statsd Module <https://github.com/zebrafishlabs/nginx-statsd>
 " An nginx module for sending statistics to statsd
-syn keyword ngxDirectiveThirdParty contained statsd_server
-syn keyword ngxDirectiveThirdParty contained statsd_sample_rate
+" https://github.com/zebrafishlabs/nginx-statsd
 syn keyword ngxDirectiveThirdParty contained statsd_count
+syn keyword ngxDirectiveThirdParty contained statsd_sample_rate
+syn keyword ngxDirectiveThirdParty contained statsd_server
 syn keyword ngxDirectiveThirdParty contained statsd_timing
 
-" Sticky Module <https://bitbucket.org/nginx-goodies/nginx-sticky-module-ng>
-" Add a sticky cookie to be always forwarded to the same upstream server
-" syn keyword ngxDirectiveThirdParty contained sticky
-
-" Stream Echo Module <https://github.com/openresty/stream-echo-nginx-module>
-" TCP/stream echo module for NGINX (a port of ngx_http_echo_module)
+" ngx_stream_echo - TCP/stream echo module for NGINX (a port of the ngx_http_echo module)
+" https://github.com/openresty/stream-echo-nginx-module
 syn keyword ngxDirectiveThirdParty contained echo
+syn keyword ngxDirectiveThirdParty contained echo_client_error_log_level
+syn keyword ngxDirectiveThirdParty contained echo_discard_request
 syn keyword ngxDirectiveThirdParty contained echo_duplicate
 syn keyword ngxDirectiveThirdParty contained echo_flush_wait
-syn keyword ngxDirectiveThirdParty contained echo_sleep
-syn keyword ngxDirectiveThirdParty contained echo_send_timeout
-syn keyword ngxDirectiveThirdParty contained echo_read_bytes
-syn keyword ngxDirectiveThirdParty contained echo_read_line
-syn keyword ngxDirectiveThirdParty contained echo_request_data
-syn keyword ngxDirectiveThirdParty contained echo_discard_request
-syn keyword ngxDirectiveThirdParty contained echo_read_buffer_size
-syn keyword ngxDirectiveThirdParty contained echo_read_timeout
-syn keyword ngxDirectiveThirdParty contained echo_client_error_log_level
 syn keyword ngxDirectiveThirdParty contained echo_lingering_close
 syn keyword ngxDirectiveThirdParty contained echo_lingering_time
 syn keyword ngxDirectiveThirdParty contained echo_lingering_timeout
+syn keyword ngxDirectiveThirdParty contained echo_read_buffer_size
+syn keyword ngxDirectiveThirdParty contained echo_read_bytes
+syn keyword ngxDirectiveThirdParty contained echo_read_line
+syn keyword ngxDirectiveThirdParty contained echo_read_timeout
+syn keyword ngxDirectiveThirdParty contained echo_request_data
+syn keyword ngxDirectiveThirdParty contained echo_send_timeout
+syn keyword ngxDirectiveThirdParty contained echo_sleep
 
-" Stream Lua Module <https://github.com/openresty/stream-lua-nginx-module>
-" Embed the power of Lua into Nginx stream/TCP Servers.
-syn keyword ngxDirectiveThirdParty contained lua_resolver
-syn keyword ngxDirectiveThirdParty contained lua_resolver_timeout
-syn keyword ngxDirectiveThirdParty contained lua_lingering_close
-syn keyword ngxDirectiveThirdParty contained lua_lingering_time
-syn keyword ngxDirectiveThirdParty contained lua_lingering_timeout
+" Embed the power of Lua into NGINX TCP/UDP servers
+" https://github.com/openresty/stream-lua-nginx-module
+syn keyword ngxDirectiveThirdParty contained lua_add_variable
+syn keyword ngxDirectiveThirdParty contained preread_by_lua_block
+syn keyword ngxDirectiveThirdParty contained preread_by_lua_file
+syn keyword ngxDirectiveThirdParty contained preread_by_lua_no_postpone
 
-" Stream Upsync Module <https://github.com/xiaokai-wang/nginx-stream-upsync-module>
-" Sync upstreams from consul or others, dynamiclly modify backend-servers attribute(weight, max_fails,...), needn't reload nginx.
+" nginx-upsync-module
+" https://github.com/weibocom/nginx-upsync-module
+syn keyword ngxDirectiveThirdParty contained upstream_show
 syn keyword ngxDirectiveThirdParty contained upsync
 syn keyword ngxDirectiveThirdParty contained upsync_dump_path
 syn keyword ngxDirectiveThirdParty contained upsync_lb
-syn keyword ngxDirectiveThirdParty contained upsync_show
 
-" Strip Module <https://github.com/evanmiller/mod_strip>
-" Whitespace remover.
+" Whitespace stripper for nginx
+" https://github.com/evanmiller/mod_strip
 syn keyword ngxDirectiveThirdParty contained strip
 
-" Subrange Module <https://github.com/Qihoo360/ngx_http_subrange_module>
 " Split one big HTTP/Range request to multiple subrange requesets
+" https://github.com/Qihoo360/ngx_http_subrange_module
 syn keyword ngxDirectiveThirdParty contained subrange
 
-" Substitutions Module <https://www.nginx.com/resources/wiki/modules/substitutions/>
-" A filter module which can do both regular expression and fixed string substitutions on response bodies.
-syn keyword ngxDirectiveThirdParty contained subs_filter
-syn keyword ngxDirectiveThirdParty contained subs_filter_types
+" summarizer-nginx-module
+" https://github.com/reeteshranjan/summarizer-nginx-module
+syn keyword ngxDirectiveThirdParty contained summarizer_bind
+syn keyword ngxDirectiveThirdParty contained summarizer_buffer_size
+syn keyword ngxDirectiveThirdParty contained summarizer_connect_timeout
+syn keyword ngxDirectiveThirdParty contained summarizer_next_upstream
+syn keyword ngxDirectiveThirdParty contained summarizer_pass
+syn keyword ngxDirectiveThirdParty contained summarizer_read_timeout
+syn keyword ngxDirectiveThirdParty contained summarizer_send_timeout
 
-" Summarizer Module <https://github.com/reeteshranjan/summarizer-nginx-module>
-" Upstream nginx module to get summaries of documents using the summarizer daemon service
-syn keyword ngxDirectiveThirdParty contained smrzr_filename
-syn keyword ngxDirectiveThirdParty contained smrzr_ratio
-
-" Supervisord Module <https://github.com/FRiCKLE/ngx_supervisord/>
-" Module providing nginx with API to communicate with supervisord and manage (start/stop) backends on-demand.
+" nginx module providing API to communicate with supervisord and manage (start/stop) backends on-demand
+" https://github.com/FRiCKLE/ngx_supervisord
 syn keyword ngxDirectiveThirdParty contained supervisord
 syn keyword ngxDirectiveThirdParty contained supervisord_inherit_backend_status
 syn keyword ngxDirectiveThirdParty contained supervisord_name
 syn keyword ngxDirectiveThirdParty contained supervisord_start
 syn keyword ngxDirectiveThirdParty contained supervisord_stop
 
-" Tarantool Upstream Module <https://github.com/tarantool/nginx_upstream_module>
-" Tarantool NginX upstream module (REST, JSON API, websockets, load balancing)
-syn keyword ngxDirectiveThirdParty contained tnt_pass
-syn keyword ngxDirectiveThirdParty contained tnt_http_methods
-syn keyword ngxDirectiveThirdParty contained tnt_http_rest_methods
-syn keyword ngxDirectiveThirdParty contained tnt_pass_http_request
-syn keyword ngxDirectiveThirdParty contained tnt_pass_http_request_buffer_size
-syn keyword ngxDirectiveThirdParty contained tnt_method
-syn keyword ngxDirectiveThirdParty contained tnt_http_allowed_methods - experemental
-syn keyword ngxDirectiveThirdParty contained tnt_send_timeout
-syn keyword ngxDirectiveThirdParty contained tnt_read_timeout
-syn keyword ngxDirectiveThirdParty contained tnt_buffer_size
-syn keyword ngxDirectiveThirdParty contained tnt_next_upstream
-syn keyword ngxDirectiveThirdParty contained tnt_connect_timeout
-syn keyword ngxDirectiveThirdParty contained tnt_next_upstream
-syn keyword ngxDirectiveThirdParty contained tnt_next_upstream_tries
-syn keyword ngxDirectiveThirdParty contained tnt_next_upstream_timeout
-
-" TCP Proxy Module <http://yaoweibin.github.io/nginx_tcp_proxy_module/>
-" Add the feature of tcp proxy with nginx, with health check and status monitor
-syn keyword ngxDirectiveBlock contained tcp
-" syn keyword ngxDirectiveThirdParty contained server
-" syn keyword ngxDirectiveThirdParty contained listen
-" syn keyword ngxDirectiveThirdParty contained allow
-" syn keyword ngxDirectiveThirdParty contained deny
-" syn keyword ngxDirectiveThirdParty contained so_keepalive
-" syn keyword ngxDirectiveThirdParty contained tcp_nodelay
-" syn keyword ngxDirectiveThirdParty contained timeout
-" syn keyword ngxDirectiveThirdParty contained server_name
-" syn keyword ngxDirectiveThirdParty contained resolver
-" syn keyword ngxDirectiveThirdParty contained resolver_timeout
-" syn keyword ngxDirectiveThirdParty contained upstream
-syn keyword ngxDirectiveThirdParty contained check
-syn keyword ngxDirectiveThirdParty contained check_http_send
-syn keyword ngxDirectiveThirdParty contained check_http_expect_alive
-syn keyword ngxDirectiveThirdParty contained check_smtp_send
-syn keyword ngxDirectiveThirdParty contained check_smtp_expect_alive
-syn keyword ngxDirectiveThirdParty contained check_shm_size
-syn keyword ngxDirectiveThirdParty contained check_status
-" syn keyword ngxDirectiveThirdParty contained ip_hash
-" syn keyword ngxDirectiveThirdParty contained proxy_pass
-" syn keyword ngxDirectiveThirdParty contained proxy_buffer
-" syn keyword ngxDirectiveThirdParty contained proxy_connect_timeout
-" syn keyword ngxDirectiveThirdParty contained proxy_read_timeout
-syn keyword ngxDirectiveThirdParty contained proxy_write_timeout
-
-" Testcookie Module <https://github.com/kyprizel/testcookie-nginx-module>
-" NGINX module for L7 DDoS attack mitigation
+" simple robot mitigation module using cookie based challenge/response technique. Not supported any more.
+" https://github.com/kyprizel/testcookie-nginx-module
 syn keyword ngxDirectiveThirdParty contained testcookie
-syn keyword ngxDirectiveThirdParty contained testcookie_name
+syn keyword ngxDirectiveThirdParty contained testcookie_arg
+syn keyword ngxDirectiveThirdParty contained testcookie_deny_keepalive
 syn keyword ngxDirectiveThirdParty contained testcookie_domain
 syn keyword ngxDirectiveThirdParty contained testcookie_expires
-syn keyword ngxDirectiveThirdParty contained testcookie_path
-syn keyword ngxDirectiveThirdParty contained testcookie_secret
-syn keyword ngxDirectiveThirdParty contained testcookie_session
-syn keyword ngxDirectiveThirdParty contained testcookie_arg
-syn keyword ngxDirectiveThirdParty contained testcookie_max_attempts
-syn keyword ngxDirectiveThirdParty contained testcookie_p3p
 syn keyword ngxDirectiveThirdParty contained testcookie_fallback
-syn keyword ngxDirectiveThirdParty contained testcookie_whitelist
-syn keyword ngxDirectiveThirdParty contained testcookie_pass
-syn keyword ngxDirectiveThirdParty contained testcookie_redirect_via_refresh
-syn keyword ngxDirectiveThirdParty contained testcookie_refresh_template
-syn keyword ngxDirectiveThirdParty contained testcookie_refresh_status
-syn keyword ngxDirectiveThirdParty contained testcookie_deny_keepalive
 syn keyword ngxDirectiveThirdParty contained testcookie_get_only
-syn keyword ngxDirectiveThirdParty contained testcookie_https_location
-syn keyword ngxDirectiveThirdParty contained testcookie_refresh_encrypt_cookie
-syn keyword ngxDirectiveThirdParty contained testcookie_refresh_encrypt_cookie_key
-syn keyword ngxDirectiveThirdParty contained testcookie_refresh_encrypt_iv
-syn keyword ngxDirectiveThirdParty contained testcookie_internal
 syn keyword ngxDirectiveThirdParty contained testcookie_httponly_flag
+syn keyword ngxDirectiveThirdParty contained testcookie_https_location
+syn keyword ngxDirectiveThirdParty contained testcookie_internal
+syn keyword ngxDirectiveThirdParty contained testcookie_max_attempts
+syn keyword ngxDirectiveThirdParty contained testcookie_name
+syn keyword ngxDirectiveThirdParty contained testcookie_p3p
+syn keyword ngxDirectiveThirdParty contained testcookie_pass
+syn keyword ngxDirectiveThirdParty contained testcookie_path
+syn keyword ngxDirectiveThirdParty contained testcookie_port_in_redirect
+syn keyword ngxDirectiveThirdParty contained testcookie_redirect_via_refresh
+syn keyword ngxDirectiveThirdParty contained testcookie_refresh_encrypt_cookie
+syn keyword ngxDirectiveThirdParty contained testcookie_refresh_encrypt_cookie_iv
+syn keyword ngxDirectiveThirdParty contained testcookie_refresh_encrypt_cookie_key
+syn keyword ngxDirectiveThirdParty contained testcookie_refresh_status
+syn keyword ngxDirectiveThirdParty contained testcookie_refresh_template
+syn keyword ngxDirectiveThirdParty contained testcookie_secret
 syn keyword ngxDirectiveThirdParty contained testcookie_secure_flag
+syn keyword ngxDirectiveThirdParty contained testcookie_session
+syn keyword ngxDirectiveThirdParty contained testcookie_whitelist
 
-" Types Filter Module <https://github.com/flygoast/ngx_http_types_filter>
-" Change the `Content-Type` output header depending on an extension variable according to a condition specified in the 'if' clause.
+" ngx_http_types_filter_module
+" https://github.com/flygoast/ngx_http_types_filter
 syn keyword ngxDirectiveThirdParty contained types_filter
 syn keyword ngxDirectiveThirdParty contained types_filter_use_default
 
-" Unzip Module <https://github.com/youzee/nginx-unzip-module>
-" Enabling fetching of files that are stored in zipped archives.
+" A module allowing the nginx to use files embedded in a zip file
+" https://github.com/youzee/nginx-unzip-module
+syn keyword ngxDirectiveThirdParty contained file_in_unzip
 syn keyword ngxDirectiveThirdParty contained file_in_unzip_archivefile
 syn keyword ngxDirectiveThirdParty contained file_in_unzip_extract
-syn keyword ngxDirectiveThirdParty contained file_in_unzip
 
-" Upload Progress Module <https://www.nginx.com/resources/wiki/modules/upload_progress/>
-" An upload progress system, that monitors RFC1867 POST upload as they are transmitted to upstream servers
-syn keyword ngxDirectiveThirdParty contained upload_progress
-syn keyword ngxDirectiveThirdParty contained track_uploads
-syn keyword ngxDirectiveThirdParty contained report_uploads
-syn keyword ngxDirectiveThirdParty contained upload_progress_content_type
-syn keyword ngxDirectiveThirdParty contained upload_progress_header
-syn keyword ngxDirectiveThirdParty contained upload_progress_jsonp_parameter
-syn keyword ngxDirectiveThirdParty contained upload_progress_json_output
-syn keyword ngxDirectiveThirdParty contained upload_progress_jsonp_output
-syn keyword ngxDirectiveThirdParty contained upload_progress_template
-
-" Upload Module <https://www.nginx.com/resources/wiki/modules/upload/>
-" Parses request body storing all files being uploaded to a directory specified by upload_store directive
-syn keyword ngxDirectiveThirdParty contained upload_pass
-syn keyword ngxDirectiveThirdParty contained upload_resumable
-syn keyword ngxDirectiveThirdParty contained upload_store
-syn keyword ngxDirectiveThirdParty contained upload_state_store
-syn keyword ngxDirectiveThirdParty contained upload_store_access
-syn keyword ngxDirectiveThirdParty contained upload_set_form_field
-syn keyword ngxDirectiveThirdParty contained upload_aggregate_form_field
-syn keyword ngxDirectiveThirdParty contained upload_pass_form_field
-syn keyword ngxDirectiveThirdParty contained upload_cleanup
-syn keyword ngxDirectiveThirdParty contained upload_buffer_size
-syn keyword ngxDirectiveThirdParty contained upload_max_part_header_len
-syn keyword ngxDirectiveThirdParty contained upload_max_file_size
-syn keyword ngxDirectiveThirdParty contained upload_limit_rate
-syn keyword ngxDirectiveThirdParty contained upload_max_output_body_len
-syn keyword ngxDirectiveThirdParty contained upload_tame_arrays
-syn keyword ngxDirectiveThirdParty contained upload_pass_args
-
-" Upstream Fair Module <https://github.com/gnosek/nginx-upstream-fair>
-" The fair load balancer module for nginx http://nginx.localdomain.pl
-syn keyword ngxDirectiveThirdParty contained fair
-syn keyword ngxDirectiveThirdParty contained upstream_fair_shm_size
-
-" Upstream Hash Module (DEPRECATED) <http://wiki.nginx.org/NginxHttpUpstreamRequestHashModule>
-" Provides simple upstream load distribution by hashing a configurable variable.
-" syn keyword ngxDirectiveDeprecated contained hash
-syn keyword ngxDirectiveDeprecated contained hash_again
-
-" Upstream Domain Resolve Module <https://www.nginx.com/resources/wiki/modules/domain_resolve/>
-" A load-balancer that resolves an upstream domain name asynchronously.
+" An asynchronous domain name resolve module for nginx upstream
+" https://github.com/wdaike/ngx_upstream_jdomain
 syn keyword ngxDirectiveThirdParty contained jdomain
 
-" Upsync Module <https://github.com/weibocom/nginx-upsync-module>
-" Sync upstreams from consul or others, dynamiclly modify backend-servers attribute(weight, max_fails,...), needn't reload nginx
-syn keyword ngxDirectiveThirdParty contained upsync
-syn keyword ngxDirectiveThirdParty contained upsync_dump_path
-syn keyword ngxDirectiveThirdParty contained upsync_lb
-syn keyword ngxDirectiveThirdParty contained upstream_show
-
-" URL Module <https://github.com/vozlt/nginx-module-url>
 " Nginx url encoding converting module
+" https://github.com/vozlt/nginx-module-url
 syn keyword ngxDirectiveThirdParty contained url_encoding_convert
+syn keyword ngxDirectiveThirdParty contained url_encoding_convert_alloc_size
+syn keyword ngxDirectiveThirdParty contained url_encoding_convert_alloc_size_x
 syn keyword ngxDirectiveThirdParty contained url_encoding_convert_from
+syn keyword ngxDirectiveThirdParty contained url_encoding_convert_phase
 syn keyword ngxDirectiveThirdParty contained url_encoding_convert_to
 
-" User Agent Module <https://github.com/alibaba/nginx-http-user-agent>
-" Match browsers and crawlers
+" A nginx module to match browsers and crawlers
+" https://github.com/alibaba/nginx-http-user-agent
 syn keyword ngxDirectiveThirdParty contained user_agent
 
-" Upstrema Ketama Chash Module <https://github.com/flygoast/ngx_http_upstream_ketama_chash>
-" Nginx load-balancer module implementing ketama consistent hashing.
+" nginx load-balancer module implementing ketama consistent hashing
+" https://github.com/flygoast/ngx_http_upstream_ketama_chash
 syn keyword ngxDirectiveThirdParty contained ketama_chash
 
-" Video Thumbextractor Module <https://github.com/wandenberg/nginx-video-thumbextractor-module>
-" Extract thumbs from a video file
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_video_filename
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_video_second
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_image_width
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_image_height
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_only_keyframe
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_next_time
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_rows
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_cols
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_max_rows
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_max_cols
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_sample_interval
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_color
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_margin
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_tile_padding
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_threads
-syn keyword ngxDirectiveThirdParty contained video_thumbextractor_processes_per_worker
 
-" Eval Module <http://www.grid.net.ru/nginx/eval.en.html>
-" Module for nginx web server evaluates response of proxy or memcached module into variables.
-syn keyword ngxDirectiveThirdParty contained eval
-syn keyword ngxDirectiveThirdParty contained eval_escalate
-syn keyword ngxDirectiveThirdParty contained eval_override_content_type
-
-" VTS Module <https://github.com/vozlt/nginx-module-vts>
-" Nginx virtual host traffic status module
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_zone
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_display
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_display_format
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_display_jsonp
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_filter
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_filter_by_host
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_filter_by_set_key
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_filter_check_duplicate
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_limit
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_limit_traffic
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_limit_traffic_by_set_key
-syn keyword ngxDirectiveThirdParty contained vhost_traffic_status_limit_check_duplicate
-
-" XSS Module <https://github.com/openresty/xss-nginx-module>
-" Native support for cross-site scripting (XSS) in an nginx.
-syn keyword ngxDirectiveThirdParty contained xss_get
-syn keyword ngxDirectiveThirdParty contained xss_callback_arg
-syn keyword ngxDirectiveThirdParty contained xss_override_status
-syn keyword ngxDirectiveThirdParty contained xss_check_status
-syn keyword ngxDirectiveThirdParty contained xss_input_types
-
-" ZIP Module <https://www.nginx.com/resources/wiki/modules/zip/>
-" ZIP archiver for nginx
 
 
 " highlight
@@ -2178,6 +2230,7 @@
 hi link ngxDirectiveDeprecated Error
 hi link ngxDirective Identifier
 hi link ngxDirectiveThirdParty Special
+hi link ngxDirectiveThirdPartyDeprecated Error
 
 hi link ngxListenOptions Keyword
 hi link ngxListenOptionsDeprecated Error
diff --git a/docs/text/LICENSE b/docs/text/LICENSE
index 3f29d93..9401174 100644
--- a/docs/text/LICENSE
+++ b/docs/text/LICENSE
@@ -1,6 +1,6 @@
 /* 
- * Copyright (C) 2002-2017 Igor Sysoev
- * Copyright (C) 2011-2017 Nginx, Inc.
+ * Copyright (C) 2002-2018 Igor Sysoev
+ * Copyright (C) 2011-2018 Nginx, Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/docs/xml/nginx/changes.xml b/docs/xml/nginx/changes.xml
index 9005680..a58e164 100644
--- a/docs/xml/nginx/changes.xml
+++ b/docs/xml/nginx/changes.xml
@@ -5,6 +5,66 @@
 <change_log title="nginx">
 
 
+<changes ver="1.13.9" date="2018-02-20">
+
+<change type="feature">
+<para lang="ru">
+поддержка HTTP/2 server push;
+директивы http2_push и http2_push_preload.
+</para>
+<para lang="en">
+HTTP/2 server push support;
+the "http2_push" and "http2_push_preload" directives.
+</para>
+</change>
+
+<change type="bugfix">
+<para lang="ru">
+при использовании кэша
+в логах могли появляться сообщения "header already sent";
+ошибка появилась в 1.9.13.
+</para>
+<para lang="en">
+"header already sent" alerts might appear in logs
+when using cache;
+the bug had appeared in 1.9.13.
+</para>
+</change>
+
+<change type="bugfix">
+<para lang="ru">
+при использовании директивы ssl_verify_client
+в рабочем процессе мог произойти segmentation fault,
+если в виртуальном сервере не был указан SSL-сертификат.
+</para>
+<para lang="en">
+a segmentation fault might occur in a worker process
+if the "ssl_verify_client" directive was used
+and no SSL certificate was specified in a virtual server.
+</para>
+</change>
+
+<change type="bugfix">
+<para lang="ru">
+в модуле ngx_http_v2_module.
+</para>
+<para lang="en">
+in the ngx_http_v2_module.
+</para>
+</change>
+
+<change type="bugfix">
+<para lang="ru">
+в модуле ngx_http_dav_module.
+</para>
+<para lang="en">
+in the ngx_http_dav_module.
+</para>
+</change>
+
+</changes>
+
+
 <changes ver="1.13.8" date="2017-12-26">
 
 <change type="feature">
diff --git a/src/core/nginx.h b/src/core/nginx.h
index 53a506c..df8fd80 100644
--- a/src/core/nginx.h
+++ b/src/core/nginx.h
@@ -13,8 +13,8 @@
 #define NGINX_NAME         "nginx"
 #endif
 
-#define nginx_version      1013008
-#define NGINX_VERSION      "1.13.8"
+#define nginx_version      1013009
+#define NGINX_VERSION      "1.13.9"
 #define NGINX_VER          NGINX_NAME "/" NGINX_VERSION
 
 #ifdef NGX_BUILD
diff --git a/src/core/ngx_cycle.h b/src/core/ngx_cycle.h
index cab2580..57bfd89 100644
--- a/src/core/ngx_cycle.h
+++ b/src/core/ngx_cycle.h
@@ -31,6 +31,7 @@
     ngx_shm_t                 shm;
     ngx_shm_zone_init_pt      init;
     void                     *tag;
+    void                     *sync;
     ngx_uint_t                noreuse;  /* unsigned  noreuse:1; */
 };
 
diff --git a/src/event/modules/ngx_eventport_module.c b/src/event/modules/ngx_eventport_module.c
index 31c4f23..28c3c92 100644
--- a/src/event/modules/ngx_eventport_module.c
+++ b/src/event/modules/ngx_eventport_module.c
@@ -19,6 +19,8 @@
 #define CLOCK_REALTIME          0
 typedef int     clockid_t;
 typedef void *  timer_t;
+#elif (NGX_DARWIN)
+typedef void *  timer_t;
 #endif
 
 /* Solaris declarations */
diff --git a/src/http/modules/ngx_http_dav_module.c b/src/http/modules/ngx_http_dav_module.c
index 566b08b..55ad9eb 100644
--- a/src/http/modules/ngx_http_dav_module.c
+++ b/src/http/modules/ngx_http_dav_module.c
@@ -213,7 +213,16 @@
     ngx_ext_rename_file_t     ext;
     ngx_http_dav_loc_conf_t  *dlcf;
 
-    if (r->request_body == NULL || r->request_body->temp_file == NULL) {
+    if (r->request_body == NULL) {
+        ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
+                      "PUT request body is unavailable");
+        ngx_http_finalize_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
+        return;
+    }
+
+    if (r->request_body->temp_file == NULL) {
+        ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
+                      "PUT request body must be in a file");
         ngx_http_finalize_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
         return;
     }
diff --git a/src/http/modules/ngx_http_headers_filter_module.c b/src/http/modules/ngx_http_headers_filter_module.c
index e5f1eb5..a4c8cc2 100644
--- a/src/http/modules/ngx_http_headers_filter_module.c
+++ b/src/http/modules/ngx_http_headers_filter_module.c
@@ -56,7 +56,7 @@
     ngx_http_headers_conf_t *conf);
 static ngx_int_t ngx_http_parse_expires(ngx_str_t *value,
     ngx_http_expires_t *expires, time_t *expires_time, char **err);
-static ngx_int_t ngx_http_add_cache_control(ngx_http_request_t *r,
+static ngx_int_t ngx_http_add_multi_header_lines(ngx_http_request_t *r,
     ngx_http_header_val_t *hv, ngx_str_t *value);
 static ngx_int_t ngx_http_add_header(ngx_http_request_t *r,
     ngx_http_header_val_t *hv, ngx_str_t *value);
@@ -77,7 +77,13 @@
 
 static ngx_http_set_header_t  ngx_http_set_headers[] = {
 
-    { ngx_string("Cache-Control"), 0, ngx_http_add_cache_control },
+    { ngx_string("Cache-Control"),
+                 offsetof(ngx_http_headers_out_t, cache_control),
+                 ngx_http_add_multi_header_lines },
+
+    { ngx_string("Link"),
+                 offsetof(ngx_http_headers_out_t, link),
+                 ngx_http_add_multi_header_lines },
 
     { ngx_string("Last-Modified"),
                  offsetof(ngx_http_headers_out_t, last_modified),
@@ -555,42 +561,40 @@
 
 
 static ngx_int_t
-ngx_http_add_cache_control(ngx_http_request_t *r, ngx_http_header_val_t *hv,
-    ngx_str_t *value)
+ngx_http_add_multi_header_lines(ngx_http_request_t *r,
+    ngx_http_header_val_t *hv, ngx_str_t *value)
 {
-    ngx_table_elt_t  *cc, **ccp;
+    ngx_array_t      *pa;
+    ngx_table_elt_t  *h, **ph;
 
     if (value->len == 0) {
         return NGX_OK;
     }
 
-    ccp = r->headers_out.cache_control.elts;
+    pa = (ngx_array_t *) ((char *) &r->headers_out + hv->offset);
 
-    if (ccp == NULL) {
-
-        if (ngx_array_init(&r->headers_out.cache_control, r->pool,
-                           1, sizeof(ngx_table_elt_t *))
-            != NGX_OK)
+    if (pa->elts == NULL) {
+        if (ngx_array_init(pa, r->pool, 1, sizeof(ngx_table_elt_t *)) != NGX_OK)
         {
             return NGX_ERROR;
         }
     }
 
-    cc = ngx_list_push(&r->headers_out.headers);
-    if (cc == NULL) {
+    h = ngx_list_push(&r->headers_out.headers);
+    if (h == NULL) {
         return NGX_ERROR;
     }
 
-    cc->hash = 1;
-    ngx_str_set(&cc->key, "Cache-Control");
-    cc->value = *value;
+    h->hash = 1;
+    h->key = hv->key;
+    h->value = *value;
 
-    ccp = ngx_array_push(&r->headers_out.cache_control);
-    if (ccp == NULL) {
+    ph = ngx_array_push(pa);
+    if (ph == NULL) {
         return NGX_ERROR;
     }
 
-    *ccp = cc;
+    *ph = h;
 
     return NGX_OK;
 }
diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
index 4f956bf..f68e938 100644
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -140,7 +140,7 @@
                  offsetof(ngx_http_headers_in_t, upgrade),
                  ngx_http_process_header_line },
 
-#if (NGX_HTTP_GZIP || NGX_COMPAT)
+#if (NGX_HTTP_GZIP || NGX_HTTP_HEADERS || NGX_COMPAT)
     { ngx_string("Accept-Encoding"),
                  offsetof(ngx_http_headers_in_t, accept_encoding),
                  ngx_http_process_header_line },
@@ -1918,7 +1918,7 @@
                               "client SSL certificate verify error: (%l:%s)",
                               rc, X509_verify_cert_error_string(rc));
 
-                ngx_ssl_remove_cached_session(sscf->ssl.ctx,
+                ngx_ssl_remove_cached_session(c->ssl->session_ctx,
                                        (SSL_get0_session(c->ssl->connection)));
 
                 ngx_http_finalize_request(r, NGX_HTTPS_CERT_ERROR);
@@ -1932,7 +1932,7 @@
                     ngx_log_error(NGX_LOG_INFO, c->log, 0,
                                   "client sent no required SSL certificate");
 
-                    ngx_ssl_remove_cached_session(sscf->ssl.ctx,
+                    ngx_ssl_remove_cached_session(c->ssl->session_ctx,
                                        (SSL_get0_session(c->ssl->connection)));
 
                     ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
diff --git a/src/http/ngx_http_request.h b/src/http/ngx_http_request.h
index a4d042f..4352737 100644
--- a/src/http/ngx_http_request.h
+++ b/src/http/ngx_http_request.h
@@ -200,7 +200,7 @@
     ngx_table_elt_t                  *expect;
     ngx_table_elt_t                  *upgrade;
 
-#if (NGX_HTTP_GZIP || NGX_COMPAT)
+#if (NGX_HTTP_GZIP || NGX_HTTP_HEADERS || NGX_COMPAT)
     ngx_table_elt_t                  *accept_encoding;
     ngx_table_elt_t                  *via;
 #endif
@@ -279,6 +279,7 @@
     ngx_uint_t                        content_type_hash;
 
     ngx_array_t                       cache_control;
+    ngx_array_t                       link;
 
     off_t                             content_length_n;
     off_t                             content_offset;
diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c
index f4f6465..270bec1 100644
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -290,9 +290,10 @@
                  ngx_http_upstream_process_vary, 0,
                  ngx_http_upstream_copy_header_line, 0, 0 },
 
-    { ngx_string("X-Powered-By"),
+    { ngx_string("Link"),
                  ngx_http_upstream_ignore_header_line, 0,
-                 ngx_http_upstream_copy_header_line, 0, 0 },
+                 ngx_http_upstream_copy_multi_header_lines,
+                 offsetof(ngx_http_headers_out_t, link), 0 },
 
     { ngx_string("X-Accel-Expires"),
                  ngx_http_upstream_process_accel_expires, 0,
@@ -4464,8 +4465,7 @@
 
     if (!u->header_sent
         || rc == NGX_HTTP_REQUEST_TIME_OUT
-        || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST
-        || (u->pipe && u->pipe->downstream_error))
+        || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST)
     {
         ngx_http_finalize_request(r, rc);
         return;
@@ -4478,7 +4478,9 @@
         flush = 1;
     }
 
-    if (r->header_only) {
+    if (r->header_only
+        || (u->pipe && u->pipe->downstream_error))
+    {
         ngx_http_finalize_request(r, rc);
         return;
     }
diff --git a/src/http/ngx_http_variables.c b/src/http/ngx_http_variables.c
index 4d6a667..9f26a23 100644
--- a/src/http/ngx_http_variables.c
+++ b/src/http/ngx_http_variables.c
@@ -318,6 +318,9 @@
     { ngx_string("sent_http_cache_control"), NULL, ngx_http_variable_headers,
       offsetof(ngx_http_request_t, headers_out.cache_control), 0, 0 },
 
+    { ngx_string("sent_http_link"), NULL, ngx_http_variable_headers,
+      offsetof(ngx_http_request_t, headers_out.link), 0, 0 },
+
     { ngx_string("limit_rate"), ngx_http_variable_request_set_size,
       ngx_http_variable_request_get_size,
       offsetof(ngx_http_request_t, limit_rate),
diff --git a/src/http/v2/ngx_http_v2.c b/src/http/v2/ngx_http_v2.c
index e72279d..cea0bd9 100644
--- a/src/http/v2/ngx_http_v2.c
+++ b/src/http/v2/ngx_http_v2.c
@@ -11,6 +11,14 @@
 #include <ngx_http_v2_module.h>
 
 
+typedef struct {
+    ngx_str_t           name;
+    ngx_uint_t          offset;
+    ngx_uint_t          hash;
+    ngx_http_header_t  *hh;
+} ngx_http_v2_parse_header_t;
+
+
 /* errors */
 #define NGX_HTTP_V2_NO_ERROR                     0x0
 #define NGX_HTTP_V2_PROTOCOL_ERROR               0x1
@@ -35,8 +43,6 @@
 #define NGX_HTTP_V2_GOAWAY_SIZE                  8
 #define NGX_HTTP_V2_WINDOW_UPDATE_SIZE           4
 
-#define NGX_HTTP_V2_STREAM_ID_SIZE               4
-
 #define NGX_HTTP_V2_SETTINGS_PARAM_SIZE          6
 
 /* settings fields */
@@ -123,7 +129,7 @@
     u_char **pos, u_char *end, ngx_uint_t prefix);
 
 static ngx_http_v2_stream_t *ngx_http_v2_create_stream(
-    ngx_http_v2_connection_t *h2c);
+    ngx_http_v2_connection_t *h2c, ngx_uint_t push);
 static ngx_http_v2_node_t *ngx_http_v2_get_node_by_id(
     ngx_http_v2_connection_t *h2c, ngx_uint_t sid, ngx_uint_t alloc);
 static ngx_http_v2_node_t *ngx_http_v2_get_closed_node(
@@ -152,18 +158,21 @@
 static ngx_int_t ngx_http_v2_pseudo_header(ngx_http_request_t *r,
     ngx_http_v2_header_t *header);
 static ngx_int_t ngx_http_v2_parse_path(ngx_http_request_t *r,
-    ngx_http_v2_header_t *header);
+    ngx_str_t *value);
 static ngx_int_t ngx_http_v2_parse_method(ngx_http_request_t *r,
-    ngx_http_v2_header_t *header);
+    ngx_str_t *value);
 static ngx_int_t ngx_http_v2_parse_scheme(ngx_http_request_t *r,
-    ngx_http_v2_header_t *header);
+    ngx_str_t *value);
 static ngx_int_t ngx_http_v2_parse_authority(ngx_http_request_t *r,
-    ngx_http_v2_header_t *header);
+    ngx_str_t *value);
+static ngx_int_t ngx_http_v2_parse_header(ngx_http_request_t *r,
+    ngx_http_v2_parse_header_t *header, ngx_str_t *value);
 static ngx_int_t ngx_http_v2_construct_request_line(ngx_http_request_t *r);
 static ngx_int_t ngx_http_v2_cookie(ngx_http_request_t *r,
     ngx_http_v2_header_t *header);
 static ngx_int_t ngx_http_v2_construct_cookie_header(ngx_http_request_t *r);
 static void ngx_http_v2_run_request(ngx_http_request_t *r);
+static void ngx_http_v2_run_request_handler(ngx_event_t *ev);
 static ngx_int_t ngx_http_v2_process_request_body(ngx_http_request_t *r,
     u_char *pos, size_t size, ngx_uint_t last);
 static ngx_int_t ngx_http_v2_filter_request_body(ngx_http_request_t *r);
@@ -187,22 +196,39 @@
 
 
 static ngx_http_v2_handler_pt ngx_http_v2_frame_states[] = {
-    ngx_http_v2_state_data,
-    ngx_http_v2_state_headers,
-    ngx_http_v2_state_priority,
-    ngx_http_v2_state_rst_stream,
-    ngx_http_v2_state_settings,
-    ngx_http_v2_state_push_promise,
-    ngx_http_v2_state_ping,
-    ngx_http_v2_state_goaway,
-    ngx_http_v2_state_window_update,
-    ngx_http_v2_state_continuation
+    ngx_http_v2_state_data,               /* NGX_HTTP_V2_DATA_FRAME */
+    ngx_http_v2_state_headers,            /* NGX_HTTP_V2_HEADERS_FRAME */
+    ngx_http_v2_state_priority,           /* NGX_HTTP_V2_PRIORITY_FRAME */
+    ngx_http_v2_state_rst_stream,         /* NGX_HTTP_V2_RST_STREAM_FRAME */
+    ngx_http_v2_state_settings,           /* NGX_HTTP_V2_SETTINGS_FRAME */
+    ngx_http_v2_state_push_promise,       /* NGX_HTTP_V2_PUSH_PROMISE_FRAME */
+    ngx_http_v2_state_ping,               /* NGX_HTTP_V2_PING_FRAME */
+    ngx_http_v2_state_goaway,             /* NGX_HTTP_V2_GOAWAY_FRAME */
+    ngx_http_v2_state_window_update,      /* NGX_HTTP_V2_WINDOW_UPDATE_FRAME */
+    ngx_http_v2_state_continuation        /* NGX_HTTP_V2_CONTINUATION_FRAME */
 };
 
 #define NGX_HTTP_V2_FRAME_STATES                                              \
     (sizeof(ngx_http_v2_frame_states) / sizeof(ngx_http_v2_handler_pt))
 
 
+static ngx_http_v2_parse_header_t  ngx_http_v2_parse_headers[] = {
+    { ngx_string("host"),
+      offsetof(ngx_http_headers_in_t, host), 0, NULL },
+
+    { ngx_string("accept-encoding"),
+      offsetof(ngx_http_headers_in_t, accept_encoding), 0, NULL },
+
+    { ngx_string("accept-language"),
+      offsetof(ngx_http_headers_in_t, accept_language), 0, NULL },
+
+    { ngx_string("user-agent"),
+      offsetof(ngx_http_headers_in_t, user_agent), 0, NULL },
+
+    { ngx_null_string, 0, 0, NULL }
+};
+
+
 void
 ngx_http_v2_init(ngx_event_t *rev)
 {
@@ -251,6 +277,8 @@
 
     h2scf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_v2_module);
 
+    h2c->concurrent_pushes = h2scf->concurrent_pushes;
+
     h2c->pool = ngx_create_pool(h2scf->pool_size, h2c->connection->log);
     if (h2c->pool == NULL) {
         ngx_http_close_connection(c);
@@ -368,7 +396,9 @@
             break;
         }
 
-        if (n == 0 && (h2c->state.incomplete || h2c->processing)) {
+        if (n == 0
+            && (h2c->state.incomplete || h2c->processing || h2c->pushing))
+        {
             ngx_log_error(NGX_LOG_INFO, c->log, 0,
                           "client prematurely closed connection");
         }
@@ -407,7 +437,7 @@
 
     h2c->blocked = 0;
 
-    if (h2c->processing) {
+    if (h2c->processing || h2c->pushing) {
         if (rev->timer_set) {
             ngx_del_timer(rev);
         }
@@ -591,7 +621,7 @@
     ngx_connection_t        *c;
     ngx_http_v2_srv_conf_t  *h2scf;
 
-    if (h2c->last_out || h2c->processing) {
+    if (h2c->last_out || h2c->processing || h2c->pushing) {
         return;
     }
 
@@ -1048,7 +1078,7 @@
 
     depend = 0;
     excl = 0;
-    weight = 16;
+    weight = NGX_HTTP_V2_DEFAULT_WEIGHT;
 
     if (priority) {
         dependency = ngx_http_v2_parse_uint32(pos);
@@ -1061,7 +1091,8 @@
     }
 
     ngx_log_debug4(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
-                   "http2 HEADERS frame sid:%ui on %ui excl:%ui weight:%ui",
+                   "http2 HEADERS frame sid:%ui "
+                   "depends on %ui excl:%ui weight:%ui",
                    h2c->state.sid, depend, excl, weight);
 
     if (h2c->state.sid % 2 == 0 || h2c->state.sid <= h2c->last_sid) {
@@ -1124,7 +1155,7 @@
         h2c->closed_nodes--;
     }
 
-    stream = ngx_http_v2_create_stream(h2c);
+    stream = ngx_http_v2_create_stream(h2c, 0);
     if (stream == NULL) {
         return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
     }
@@ -1584,14 +1615,7 @@
         }
 
         if (rc == NGX_DECLINED) {
-            if (ngx_http_v2_terminate_stream(h2c, h2c->state.stream,
-                                             NGX_HTTP_V2_PROTOCOL_ERROR)
-                == NGX_ERROR)
-            {
-                return ngx_http_v2_connection_error(h2c,
-                                                    NGX_HTTP_V2_INTERNAL_ERROR);
-            }
-
+            ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
             goto error;
         }
 
@@ -1790,7 +1814,8 @@
     pos += NGX_HTTP_V2_PRIORITY_SIZE;
 
     ngx_log_debug4(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
-                   "http2 PRIORITY frame sid:%ui on %ui excl:%ui weight:%ui",
+                   "http2 PRIORITY frame sid:%ui "
+                   "depends on %ui excl:%ui weight:%ui",
                    h2c->state.sid, depend, excl, weight);
 
     if (h2c->state.sid == 0) {
@@ -1921,6 +1946,11 @@
                       "client canceled stream %ui", h2c->state.sid);
         break;
 
+    case NGX_HTTP_V2_REFUSED_STREAM:
+        ngx_log_error(NGX_LOG_INFO, fc->log, 0,
+                      "client refused stream %ui", h2c->state.sid);
+        break;
+
     case NGX_HTTP_V2_INTERNAL_ERROR:
         ngx_log_error(NGX_LOG_INFO, fc->log, 0,
                       "client terminated stream %ui due to internal error",
@@ -1985,6 +2015,7 @@
 {
     ssize_t                   window_delta;
     ngx_uint_t                id, value;
+    ngx_http_v2_srv_conf_t   *h2scf;
     ngx_http_v2_out_frame_t  *frame;
 
     window_delta = 0;
@@ -2000,6 +2031,9 @@
         id = ngx_http_v2_parse_uint16(pos);
         value = ngx_http_v2_parse_uint32(&pos[2]);
 
+        ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+                       "http2 setting %ui:%ui", id, value);
+
         switch (id) {
 
         case NGX_HTTP_V2_HEADER_TABLE_SIZE_SETTING:
@@ -2009,29 +2043,6 @@
                            "(ignored)", value);
             break;
 
-        case NGX_HTTP_V2_ENABLE_PUSH_SETTING:
-
-            if (value != 0 && value != 1) {
-                ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
-                              "client sent SETTINGS frame with incorrect "
-                              "ENABLE_PUSH value %ui", value);
-
-                return ngx_http_v2_connection_error(h2c,
-                                                    NGX_HTTP_V2_PROTOCOL_ERROR);
-            }
-
-            ngx_log_debug1(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
-                           "http2 SETTINGS param ENABLE_PUSH:%ui "
-                           "(ignored)", value);
-            break;
-
-        case NGX_HTTP_V2_MAX_STREAMS_SETTING:
-
-            ngx_log_debug1(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
-                           "http2 SETTINGS param MAX_CONCURRENT_STREAMS:%ui "
-                           "(ignored)", value);
-            break;
-
         case NGX_HTTP_V2_INIT_WINDOW_SIZE_SETTING:
 
             if (value > NGX_HTTP_V2_MAX_WINDOW) {
@@ -2048,8 +2059,6 @@
                            value);
 
             window_delta = value - h2c->init_window;
-
-            h2c->init_window = value;
             break;
 
         case NGX_HTTP_V2_MAX_FRAME_SIZE_SETTING:
@@ -2072,6 +2081,27 @@
             h2c->frame_size = value;
             break;
 
+        case NGX_HTTP_V2_ENABLE_PUSH_SETTING:
+
+            if (value > 1) {
+                ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+                              "client sent SETTINGS frame with incorrect "
+                              "ENABLE_PUSH value %ui", value);
+
+                return ngx_http_v2_connection_error(h2c,
+                                                    NGX_HTTP_V2_PROTOCOL_ERROR);
+            }
+
+            h2c->push_disabled = !value;
+            break;
+
+        case NGX_HTTP_V2_MAX_STREAMS_SETTING:
+            h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+                                                 ngx_http_v2_module);
+
+            h2c->concurrent_pushes = ngx_min(value, h2scf->concurrent_pushes);
+            break;
+
         case NGX_HTTP_V2_HEADER_LIST_SIZE_SETTING:
 
             ngx_log_debug1(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
@@ -2080,10 +2110,6 @@
             break;
 
         default:
-
-            ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
-                           "http2 SETTINGS param 0x%Xi:%ui "
-                           "(ignored)", id, value);
             break;
         }
 
@@ -2103,6 +2129,8 @@
     ngx_http_v2_queue_ordered_frame(h2c, frame);
 
     if (window_delta) {
+        h2c->init_window += window_delta;
+
         if (ngx_http_v2_adjust_windows(h2c, window_delta) != NGX_OK) {
             return ngx_http_v2_connection_error(h2c,
                                                 NGX_HTTP_V2_INTERNAL_ERROR);
@@ -2555,6 +2583,166 @@
 }
 
 
+ngx_http_v2_stream_t *
+ngx_http_v2_push_stream(ngx_http_v2_stream_t *parent, ngx_str_t *path)
+{
+    ngx_int_t                     rc;
+    ngx_str_t                     value;
+    ngx_pool_t                   *pool;
+    ngx_uint_t                    index;
+    ngx_table_elt_t             **h;
+    ngx_connection_t             *fc;
+    ngx_http_request_t           *r;
+    ngx_http_v2_node_t           *node;
+    ngx_http_v2_stream_t         *stream;
+    ngx_http_v2_srv_conf_t       *h2scf;
+    ngx_http_v2_connection_t     *h2c;
+    ngx_http_v2_parse_header_t   *header;
+
+    h2c = parent->connection;
+
+    pool = ngx_create_pool(1024, h2c->connection->log);
+    if (pool == NULL) {
+        goto rst_stream;
+    }
+
+    node = ngx_http_v2_get_node_by_id(h2c, h2c->last_push, 1);
+
+    if (node == NULL) {
+        ngx_destroy_pool(pool);
+        goto rst_stream;
+    }
+
+    stream = ngx_http_v2_create_stream(h2c, 1);
+    if (stream == NULL) {
+
+        if (node->parent == NULL) {
+            h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+                                                 ngx_http_v2_module);
+
+            index = ngx_http_v2_index(h2scf, h2c->last_push);
+            h2c->streams_index[index] = node->index;
+
+            ngx_queue_insert_tail(&h2c->closed, &node->reuse);
+            h2c->closed_nodes++;
+        }
+
+        ngx_destroy_pool(pool);
+        goto rst_stream;
+    }
+
+    if (node->parent) {
+        ngx_queue_remove(&node->reuse);
+        h2c->closed_nodes--;
+    }
+
+    stream->pool = pool;
+
+    r = stream->request;
+    fc = r->connection;
+
+    stream->in_closed = 1;
+    stream->node = node;
+
+    node->stream = stream;
+
+    ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+                   "http2 push stream sid:%ui "
+                   "depends on %ui excl:0 weight:16",
+                   h2c->last_push, parent->node->id);
+
+    node->weight = NGX_HTTP_V2_DEFAULT_WEIGHT;
+    ngx_http_v2_set_dependency(h2c, node, parent->node->id, 0);
+
+    r->method_name = ngx_http_core_get_method;
+    r->method = NGX_HTTP_GET;
+
+    r->schema_start = (u_char *) "https";
+
+#if (NGX_HTTP_SSL)
+    if (fc->ssl) {
+        r->schema_end = r->schema_start + 5;
+
+    } else
+#endif
+    {
+        r->schema_end = r->schema_start + 4;
+    }
+
+    value.data = ngx_pstrdup(pool, path);
+    if (value.data == NULL) {
+        goto close;
+    }
+
+    value.len = path->len;
+
+    rc = ngx_http_v2_parse_path(r, &value);
+
+    if (rc != NGX_OK) {
+        goto error;
+    }
+
+    for (header = ngx_http_v2_parse_headers; header->name.len; header++) {
+        h = (ngx_table_elt_t **)
+                ((char *) &parent->request->headers_in + header->offset);
+
+        if (*h == NULL) {
+            continue;
+        }
+
+        value.len = (*h)->value.len;
+
+        value.data = ngx_pnalloc(pool, value.len + 1);
+        if (value.data == NULL) {
+            goto close;
+        }
+
+        ngx_memcpy(value.data, (*h)->value.data, value.len);
+        value.data[value.len] = '\0';
+
+        rc = ngx_http_v2_parse_header(r, header, &value);
+
+        if (rc != NGX_OK) {
+            goto error;
+        }
+    }
+
+    fc->write->handler = ngx_http_v2_run_request_handler;
+    ngx_post_event(fc->write, &ngx_posted_events);
+
+    return stream;
+
+error:
+
+    if (rc == NGX_ABORT) {
+        /* header handler has already finalized request */
+        return NULL;
+    }
+
+    if (rc == NGX_DECLINED) {
+        ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
+        return NULL;
+    }
+
+close:
+
+    ngx_http_v2_close_stream(stream, NGX_HTTP_INTERNAL_SERVER_ERROR);
+
+    return NULL;
+
+rst_stream:
+
+    if (ngx_http_v2_send_rst_stream(h2c, h2c->last_push,
+                                    NGX_HTTP_INTERNAL_SERVER_ERROR)
+        != NGX_OK)
+    {
+        h2c->connection->error = 1;
+    }
+
+    return NULL;
+}
+
+
 static ngx_int_t
 ngx_http_v2_send_settings(ngx_http_v2_connection_t *h2c)
 {
@@ -2828,7 +3016,7 @@
 
 
 static ngx_http_v2_stream_t *
-ngx_http_v2_create_stream(ngx_http_v2_connection_t *h2c)
+ngx_http_v2_create_stream(ngx_http_v2_connection_t *h2c, ngx_uint_t push)
 {
     ngx_log_t                 *log;
     ngx_event_t               *rev, *wev;
@@ -2883,7 +3071,13 @@
     ngx_memcpy(log, h2c->connection->log, sizeof(ngx_log_t));
 
     log->data = ctx;
-    log->action = "reading client request headers";
+
+    if (push) {
+        log->action = "processing pushed request headers";
+
+    } else {
+        log->action = "reading client request headers";
+    }
 
     ngx_memzero(rev, sizeof(ngx_event_t));
 
@@ -2955,7 +3149,12 @@
     stream->send_window = h2c->init_window;
     stream->recv_window = h2scf->preread_size;
 
-    h2c->processing++;
+    if (push) {
+        h2c->pushing++;
+
+    } else {
+        h2c->processing++;
+    }
 
     return stream;
 }
@@ -3167,7 +3366,7 @@
         if (ngx_memcmp(header->name.data, "path", sizeof("path") - 1)
             == 0)
         {
-            return ngx_http_v2_parse_path(r, header);
+            return ngx_http_v2_parse_path(r, &header->value);
         }
 
         break;
@@ -3176,13 +3375,13 @@
         if (ngx_memcmp(header->name.data, "method", sizeof("method") - 1)
             == 0)
         {
-            return ngx_http_v2_parse_method(r, header);
+            return ngx_http_v2_parse_method(r, &header->value);
         }
 
         if (ngx_memcmp(header->name.data, "scheme", sizeof("scheme") - 1)
             == 0)
         {
-            return ngx_http_v2_parse_scheme(r, header);
+            return ngx_http_v2_parse_scheme(r, &header->value);
         }
 
         break;
@@ -3191,7 +3390,7 @@
         if (ngx_memcmp(header->name.data, "authority", sizeof("authority") - 1)
             == 0)
         {
-            return ngx_http_v2_parse_authority(r, header);
+            return ngx_http_v2_parse_authority(r, &header->value);
         }
 
         break;
@@ -3206,7 +3405,7 @@
 
 
 static ngx_int_t
-ngx_http_v2_parse_path(ngx_http_request_t *r, ngx_http_v2_header_t *header)
+ngx_http_v2_parse_path(ngx_http_request_t *r, ngx_str_t *value)
 {
     if (r->unparsed_uri.len) {
         ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
@@ -3215,20 +3414,19 @@
         return NGX_DECLINED;
     }
 
-    if (header->value.len == 0) {
+    if (value->len == 0) {
         ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
                       "client sent empty :path header");
 
         return NGX_DECLINED;
     }
 
-    r->uri_start = header->value.data;
-    r->uri_end = header->value.data + header->value.len;
+    r->uri_start = value->data;
+    r->uri_end = value->data + value->len;
 
     if (ngx_http_parse_uri(r) != NGX_OK) {
         ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
-                      "client sent invalid :path header: \"%V\"",
-                      &header->value);
+                      "client sent invalid :path header: \"%V\"", value);
 
         return NGX_DECLINED;
     }
@@ -3246,7 +3444,7 @@
 
 
 static ngx_int_t
-ngx_http_v2_parse_method(ngx_http_request_t *r, ngx_http_v2_header_t *header)
+ngx_http_v2_parse_method(ngx_http_request_t *r, ngx_str_t *value)
 {
     size_t         k, len;
     ngx_uint_t     n;
@@ -3286,15 +3484,15 @@
         return NGX_DECLINED;
     }
 
-    if (header->value.len == 0) {
+    if (value->len == 0) {
         ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
                       "client sent empty :method header");
 
         return NGX_DECLINED;
     }
 
-    r->method_name.len = header->value.len;
-    r->method_name.data = header->value.data;
+    r->method_name.len = value->len;
+    r->method_name.data = value->data;
 
     len = r->method_name.len;
     n = sizeof(tests) / sizeof(tests[0]);
@@ -3341,7 +3539,7 @@
 
 
 static ngx_int_t
-ngx_http_v2_parse_scheme(ngx_http_request_t *r, ngx_http_v2_header_t *header)
+ngx_http_v2_parse_scheme(ngx_http_request_t *r, ngx_str_t *value)
 {
     if (r->schema_start) {
         ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
@@ -3350,58 +3548,62 @@
         return NGX_DECLINED;
     }
 
-    if (header->value.len == 0) {
+    if (value->len == 0) {
         ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
                       "client sent empty :scheme header");
 
         return NGX_DECLINED;
     }
 
-    r->schema_start = header->value.data;
-    r->schema_end = header->value.data + header->value.len;
+    r->schema_start = value->data;
+    r->schema_end = value->data + value->len;
 
     return NGX_OK;
 }
 
 
 static ngx_int_t
-ngx_http_v2_parse_authority(ngx_http_request_t *r, ngx_http_v2_header_t *header)
+ngx_http_v2_parse_authority(ngx_http_request_t *r, ngx_str_t *value)
+{
+    return ngx_http_v2_parse_header(r, &ngx_http_v2_parse_headers[0], value);
+}
+
+
+static ngx_int_t
+ngx_http_v2_parse_header(ngx_http_request_t *r,
+    ngx_http_v2_parse_header_t *header, ngx_str_t *value)
 {
     ngx_table_elt_t            *h;
-    ngx_http_header_t          *hh;
     ngx_http_core_main_conf_t  *cmcf;
 
-    static ngx_str_t host = ngx_string("host");
-
     h = ngx_list_push(&r->headers_in.headers);
     if (h == NULL) {
         return NGX_ERROR;
     }
 
-    h->hash = ngx_hash_key(host.data, host.len);
+    h->key.len = header->name.len;
+    h->key.data = header->name.data;
+    h->lowcase_key = header->name.data;
 
-    h->key.len = host.len;
-    h->key.data = host.data;
+    if (header->hh == NULL) {
+        header->hash = ngx_hash_key(header->name.data, header->name.len);
 
-    h->value.len = header->value.len;
-    h->value.data = header->value.data;
+        cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
 
-    h->lowcase_key = host.data;
-
-    cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
-
-    hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash,
-                       h->lowcase_key, h->key.len);
-
-    if (hh == NULL) {
-        return NGX_ERROR;
+        header->hh = ngx_hash_find(&cmcf->headers_in_hash, header->hash,
+                                   h->lowcase_key, h->key.len);
+        if (header->hh == NULL) {
+            return NGX_ERROR;
+        }
     }
 
-    if (hh->handler(r, h, hh->offset) != NGX_OK) {
-        /*
-         * request has been finalized already
-         * in ngx_http_process_host()
-         */
+    h->hash = header->hash;
+
+    h->value.len = value->len;
+    h->value.data = value->data;
+
+    if (header->hh->handler(r, h, header->hh->offset) != NGX_OK) {
+        /* header handler has already finalized request */
         return NGX_ABORT;
     }
 
@@ -3426,7 +3628,7 @@
 
         } else if (r->schema_start == NULL) {
             ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
-                          "client sent no :schema header");
+                          "client sent no :scheme header");
 
         } else {
             ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
@@ -3551,7 +3753,8 @@
         return NGX_ERROR;
     }
 
-    h->hash = ngx_hash_key(cookie.data, cookie.len);
+    h->hash = ngx_hash(ngx_hash(ngx_hash(ngx_hash(
+                                    ngx_hash('c', 'o'), 'o'), 'k'), 'i'), 'e');
 
     h->key.len = cookie.len;
     h->key.data = cookie.data;
@@ -3618,6 +3821,22 @@
 }
 
 
+static void
+ngx_http_v2_run_request_handler(ngx_event_t *ev)
+{
+    ngx_connection_t    *fc;
+    ngx_http_request_t  *r;
+
+    fc = ev->data;
+    r = fc->data;
+
+    ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+                   "http2 run request handler");
+
+    ngx_http_v2_run_request(r);
+}
+
+
 ngx_int_t
 ngx_http_v2_read_request_body(ngx_http_request_t *r)
 {
@@ -3777,8 +3996,8 @@
         } else {
             if (size > (size_t) (buf->end - buf->last)) {
                 ngx_log_error(NGX_LOG_INFO, fc->log, 0,
-                                "client intended to send body data "
-                                "larger than declared");
+                              "client intended to send body data "
+                              "larger than declared");
 
                 return NGX_HTTP_BAD_REQUEST;
             }
@@ -4089,6 +4308,7 @@
 ngx_http_v2_close_stream(ngx_http_v2_stream_t *stream, ngx_int_t rc)
 {
     ngx_pool_t                *pool;
+    ngx_uint_t                 push;
     ngx_event_t               *ev;
     ngx_connection_t          *fc;
     ngx_http_v2_node_t        *node;
@@ -4097,9 +4317,10 @@
     h2c = stream->connection;
     node = stream->node;
 
-    ngx_log_debug3(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
-                   "http2 close stream %ui, queued %ui, processing %ui",
-                   node->id, stream->queued, h2c->processing);
+    ngx_log_debug4(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+                   "http2 close stream %ui, queued %ui, "
+                   "processing %ui, pushing %ui",
+                   node->id, stream->queued, h2c->processing, h2c->pushing);
 
     fc = stream->request->connection;
 
@@ -4155,6 +4376,8 @@
         h2c->state.stream = NULL;
     }
 
+    push = stream->node->id % 2 == 0;
+
     node->stream = NULL;
 
     ngx_queue_insert_tail(&h2c->closed, &node->reuse);
@@ -4202,9 +4425,14 @@
     fc->data = h2c->free_fake_connections;
     h2c->free_fake_connections = fc;
 
-    h2c->processing--;
+    if (push) {
+        h2c->pushing--;
 
-    if (h2c->processing || h2c->blocked) {
+    } else {
+        h2c->processing--;
+    }
+
+    if (h2c->processing || h2c->pushing || h2c->blocked) {
         return;
     }
 
@@ -4353,7 +4581,7 @@
 
     c->error = 1;
 
-    if (!h2c->processing) {
+    if (!h2c->processing && !h2c->pushing) {
         ngx_http_close_connection(c);
         return;
     }
@@ -4402,7 +4630,7 @@
 
     h2c->blocked = 0;
 
-    if (h2c->processing) {
+    if (h2c->processing || h2c->pushing) {
         return;
     }
 
diff --git a/src/http/v2/ngx_http_v2.h b/src/http/v2/ngx_http_v2.h
index 42e0eb1..d89e8fe 100644
--- a/src/http/v2/ngx_http_v2.h
+++ b/src/http/v2/ngx_http_v2.h
@@ -24,6 +24,8 @@
 #define NGX_HTTP_V2_MAX_FIELD                                                 \
     (127 + (1 << (NGX_HTTP_V2_INT_OCTETS - 1) * 7) - 1)
 
+#define NGX_HTTP_V2_STREAM_ID_SIZE       4
+
 #define NGX_HTTP_V2_FRAME_HEADER_SIZE    9
 
 /* frame types */
@@ -49,6 +51,8 @@
 #define NGX_HTTP_V2_MAX_WINDOW           ((1U << 31) - 1)
 #define NGX_HTTP_V2_DEFAULT_WINDOW       65535
 
+#define NGX_HTTP_V2_DEFAULT_WEIGHT       16
+
 
 typedef struct ngx_http_v2_connection_s   ngx_http_v2_connection_t;
 typedef struct ngx_http_v2_node_s         ngx_http_v2_node_t;
@@ -116,6 +120,9 @@
 
     ngx_uint_t                       processing;
 
+    ngx_uint_t                       pushing;
+    ngx_uint_t                       concurrent_pushes;
+
     size_t                           send_window;
     size_t                           recv_window;
     size_t                           init_window;
@@ -141,12 +148,14 @@
     ngx_queue_t                      closed;
 
     ngx_uint_t                       last_sid;
+    ngx_uint_t                       last_push;
 
     unsigned                         closed_nodes:8;
     unsigned                         settings_ack:1;
     unsigned                         table_update:1;
     unsigned                         blocked:1;
     unsigned                         goaway:1;
+    unsigned                         push_disabled:1;
 };
 
 
@@ -188,8 +197,6 @@
 
     ngx_array_t                     *cookies;
 
-    size_t                           header_limit;
-
     ngx_pool_t                      *pool;
 
     unsigned                         waiting:1;
@@ -272,11 +279,13 @@
 
 
 void ngx_http_v2_init(ngx_event_t *rev);
-void ngx_http_v2_request_headers_init(void);
 
 ngx_int_t ngx_http_v2_read_request_body(ngx_http_request_t *r);
 ngx_int_t ngx_http_v2_read_unbuffered_request_body(ngx_http_request_t *r);
 
+ngx_http_v2_stream_t *ngx_http_v2_push_stream(ngx_http_v2_stream_t *parent,
+    ngx_str_t *path);
+
 void ngx_http_v2_close_stream(ngx_http_v2_stream_t *stream, ngx_int_t rc);
 
 ngx_int_t ngx_http_v2_send_output_queue(ngx_http_v2_connection_t *h2c);
diff --git a/src/http/v2/ngx_http_v2_filter_module.c b/src/http/v2/ngx_http_v2_filter_module.c
index 4ece089..a2707a4 100644
--- a/src/http/v2/ngx_http_v2_filter_module.c
+++ b/src/http/v2/ngx_http_v2_filter_module.c
@@ -2,6 +2,7 @@
 /*
  * Copyright (C) Nginx, Inc.
  * Copyright (C) Valentin V. Bartenev
+ * Copyright (C) Ruslan Ermilov
  */
 
 
@@ -33,6 +34,13 @@
 #define NGX_HTTP_V2_ENCODE_RAW            0
 #define NGX_HTTP_V2_ENCODE_HUFF           0x80
 
+#define NGX_HTTP_V2_AUTHORITY_INDEX       1
+#define NGX_HTTP_V2_METHOD_GET_INDEX      2
+#define NGX_HTTP_V2_PATH_INDEX            4
+
+#define NGX_HTTP_V2_SCHEME_HTTP_INDEX     6
+#define NGX_HTTP_V2_SCHEME_HTTPS_INDEX    7
+
 #define NGX_HTTP_V2_STATUS_INDEX          8
 #define NGX_HTTP_V2_STATUS_200_INDEX      8
 #define NGX_HTTP_V2_STATUS_204_INDEX      9
@@ -42,23 +50,57 @@
 #define NGX_HTTP_V2_STATUS_404_INDEX      13
 #define NGX_HTTP_V2_STATUS_500_INDEX      14
 
+#define NGX_HTTP_V2_ACCEPT_ENCODING_INDEX 16
+#define NGX_HTTP_V2_ACCEPT_LANGUAGE_INDEX 17
 #define NGX_HTTP_V2_CONTENT_LENGTH_INDEX  28
 #define NGX_HTTP_V2_CONTENT_TYPE_INDEX    31
 #define NGX_HTTP_V2_DATE_INDEX            33
 #define NGX_HTTP_V2_LAST_MODIFIED_INDEX   44
 #define NGX_HTTP_V2_LOCATION_INDEX        46
 #define NGX_HTTP_V2_SERVER_INDEX          54
+#define NGX_HTTP_V2_USER_AGENT_INDEX      58
 #define NGX_HTTP_V2_VARY_INDEX            59
 
 #define NGX_HTTP_V2_NO_TRAILERS           (ngx_http_v2_out_frame_t *) -1
 
 
+typedef struct {
+    ngx_str_t      name;
+    u_char         index;
+    ngx_uint_t     offset;
+} ngx_http_v2_push_header_t;
+
+
+static ngx_http_v2_push_header_t  ngx_http_v2_push_headers[] = {
+    { ngx_string(":authority"), NGX_HTTP_V2_AUTHORITY_INDEX,
+      offsetof(ngx_http_headers_in_t, host) },
+
+    { ngx_string("accept-encoding"), NGX_HTTP_V2_ACCEPT_ENCODING_INDEX,
+      offsetof(ngx_http_headers_in_t, accept_encoding) },
+
+    { ngx_string("accept-language"), NGX_HTTP_V2_ACCEPT_LANGUAGE_INDEX,
+      offsetof(ngx_http_headers_in_t, accept_language) },
+
+    { ngx_string("user-agent"), NGX_HTTP_V2_USER_AGENT_INDEX,
+      offsetof(ngx_http_headers_in_t, user_agent) },
+};
+
+#define NGX_HTTP_V2_PUSH_HEADERS                                              \
+    (sizeof(ngx_http_v2_push_headers) / sizeof(ngx_http_v2_push_header_t))
+
+
+static ngx_int_t ngx_http_v2_push_resources(ngx_http_request_t *r);
+static ngx_int_t ngx_http_v2_push_resource(ngx_http_request_t *r,
+    ngx_str_t *path, ngx_str_t *binary);
+
 static u_char *ngx_http_v2_string_encode(u_char *dst, u_char *src, size_t len,
     u_char *tmp, ngx_uint_t lower);
 static u_char *ngx_http_v2_write_int(u_char *pos, ngx_uint_t prefix,
     ngx_uint_t value);
 static ngx_http_v2_out_frame_t *ngx_http_v2_create_headers_frame(
     ngx_http_request_t *r, u_char *pos, u_char *end, ngx_uint_t fin);
+static ngx_http_v2_out_frame_t *ngx_http_v2_create_push_frame(
+    ngx_http_request_t *r, u_char *pos, u_char *end);
 static ngx_http_v2_out_frame_t *ngx_http_v2_create_trailers_frame(
     ngx_http_request_t *r);
 
@@ -81,6 +123,8 @@
 
 static ngx_int_t ngx_http_v2_headers_frame_handler(
     ngx_http_v2_connection_t *h2c, ngx_http_v2_out_frame_t *frame);
+static ngx_int_t ngx_http_v2_push_frame_handler(
+    ngx_http_v2_connection_t *h2c, ngx_http_v2_out_frame_t *frame);
 static ngx_int_t ngx_http_v2_data_frame_handler(
     ngx_http_v2_connection_t *h2c, ngx_http_v2_out_frame_t *frame);
 static ngx_inline void ngx_http_v2_handle_frame(
@@ -138,6 +182,7 @@
     ngx_table_elt_t           *header;
     ngx_connection_t          *fc;
     ngx_http_cleanup_t        *cln;
+    ngx_http_v2_stream_t      *stream;
     ngx_http_v2_out_frame_t   *frame;
     ngx_http_v2_connection_t  *h2c;
     ngx_http_core_loc_conf_t  *clcf;
@@ -159,7 +204,9 @@
                                   ngx_http_v2_literal_size(NGINX_VER_BUILD);
     static u_char nginx_ver_build[ngx_http_v2_literal_size(NGINX_VER_BUILD)];
 
-    if (!r->stream) {
+    stream = r->stream;
+
+    if (!stream) {
         return ngx_http_next_header_filter(r);
     }
 
@@ -238,7 +285,16 @@
         }
     }
 
-    h2c = r->stream->connection;
+    h2c = stream->connection;
+
+    if (!h2c->push_disabled && !h2c->goaway
+        && stream->node->id % 2 == 1
+        && r->method != NGX_HTTP_HEAD)
+    {
+        if (ngx_http_v2_push_resources(r) != NGX_OK) {
+            return NGX_ERROR;
+        }
+    }
 
     len = h2c->table_update ? 1 : 0;
 
@@ -642,9 +698,9 @@
         return NGX_ERROR;
     }
 
-    ngx_http_v2_queue_blocked_frame(r->stream->connection, frame);
+    ngx_http_v2_queue_blocked_frame(h2c, frame);
 
-    r->stream->queued = 1;
+    stream->queued++;
 
     cln = ngx_http_cleanup_add(r, 0);
     if (cln == NULL) {
@@ -652,124 +708,415 @@
     }
 
     cln->handler = ngx_http_v2_filter_cleanup;
-    cln->data = r->stream;
+    cln->data = stream;
 
     fc->send_chain = ngx_http_v2_send_chain;
     fc->need_last_buf = 1;
 
-    return ngx_http_v2_filter_send(fc, r->stream);
+    return ngx_http_v2_filter_send(fc, stream);
 }
 
 
-static ngx_http_v2_out_frame_t *
-ngx_http_v2_create_trailers_frame(ngx_http_request_t *r)
+static ngx_int_t
+ngx_http_v2_push_resources(ngx_http_request_t *r)
 {
-    u_char           *pos, *start, *tmp;
-    size_t            len, tmp_len;
-    ngx_uint_t        i;
-    ngx_list_part_t  *part;
-    ngx_table_elt_t  *header;
+    u_char                     *start, *end, *last;
+    ngx_int_t                   rc;
+    ngx_str_t                   path;
+    ngx_uint_t                  i, push;
+    ngx_table_elt_t           **h;
+    ngx_http_v2_loc_conf_t     *h2lcf;
+    ngx_http_complex_value_t   *pushes;
+    ngx_str_t                   binary[NGX_HTTP_V2_PUSH_HEADERS];
 
-    len = 0;
-    tmp_len = 0;
+    ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+                   "http2 push resources");
 
-    part = &r->headers_out.trailers.part;
-    header = part->elts;
+    ngx_memzero(binary, NGX_HTTP_V2_PUSH_HEADERS * sizeof(ngx_str_t));
 
-    for (i = 0; /* void */; i++) {
+    h2lcf = ngx_http_get_module_loc_conf(r, ngx_http_v2_module);
 
-        if (i >= part->nelts) {
-            if (part->next == NULL) {
-                break;
+    if (h2lcf->pushes) {
+        pushes = h2lcf->pushes->elts;
+
+        for (i = 0; i < h2lcf->pushes->nelts; i++) {
+
+            if (ngx_http_complex_value(r, &pushes[i], &path) != NGX_OK) {
+                return NGX_ERROR;
             }
 
-            part = part->next;
-            header = part->elts;
-            i = 0;
-        }
+            if (path.len == 0) {
+                continue;
+            }
 
-        if (header[i].hash == 0) {
+            if (path.len == 3 && ngx_strncmp(path.data, "off", 3) == 0) {
+                continue;
+            }
+
+            rc = ngx_http_v2_push_resource(r, &path, binary);
+
+            if (rc == NGX_ERROR) {
+                return NGX_ERROR;
+            }
+
+            if (rc == NGX_ABORT) {
+                return NGX_OK;
+            }
+
+            /* NGX_OK, NGX_DECLINED */
+        }
+    }
+
+    if (!h2lcf->push_preload) {
+        return NGX_OK;
+    }
+
+    h = r->headers_out.link.elts;
+
+    for (i = 0; i < r->headers_out.link.nelts; i++) {
+
+        ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+                       "http2 parse link: \"%V\"", &h[i]->value);
+
+        start = h[i]->value.data;
+        end = h[i]->value.data + h[i]->value.len;
+
+    next_link:
+
+        while (start < end && *start == ' ') { start++; }
+
+        if (start == end || *start++ != '<') {
             continue;
         }
 
-        if (header[i].key.len > NGX_HTTP_V2_MAX_FIELD) {
-            ngx_log_error(NGX_LOG_CRIT, r->connection->log, 0,
-                          "too long response trailer name: \"%V\"",
-                          &header[i].key);
-            return NULL;
+        while (start < end && *start == ' ') { start++; }
+
+        for (last = start; last < end && *last != '>'; last++) {
+            /* void */
         }
 
-        if (header[i].value.len > NGX_HTTP_V2_MAX_FIELD) {
-            ngx_log_error(NGX_LOG_CRIT, r->connection->log, 0,
-                          "too long response trailer value: \"%V: %V\"",
-                          &header[i].key, &header[i].value);
-            return NULL;
+        if (last == start || last == end) {
+            continue;
         }
 
-        len += 1 + NGX_HTTP_V2_INT_OCTETS + header[i].key.len
-                 + NGX_HTTP_V2_INT_OCTETS + header[i].value.len;
+        path.len = last - start;
+        path.data = start;
 
-        if (header[i].key.len > tmp_len) {
-            tmp_len = header[i].key.len;
+        start = last + 1;
+
+        while (start < end && *start == ' ') { start++; }
+
+        if (start == end) {
+            continue;
         }
 
-        if (header[i].value.len > tmp_len) {
-            tmp_len = header[i].value.len;
+        if (*start == ',') {
+            start++;
+            goto next_link;
+        }
+
+        if (*start++ != ';') {
+            continue;
+        }
+
+        last = ngx_strlchr(start, end, ',');
+
+        if (last == NULL) {
+            last = end;
+        }
+
+        push = 0;
+
+        for ( ;; ) {
+
+            while (start < last && *start == ' ') { start++; }
+
+            if (last - start >= 6
+                && ngx_strncasecmp(start, (u_char *) "nopush", 6) == 0)
+            {
+                start += 6;
+
+                if (start == last || *start == ' ' || *start == ';') {
+                    push = 0;
+                    break;
+                }
+
+                goto next_param;
+            }
+
+            if (last - start >= 11
+                && ngx_strncasecmp(start, (u_char *) "rel=preload", 11) == 0)
+            {
+                start += 11;
+
+                if (start == last || *start == ' ' || *start == ';') {
+                    push = 1;
+                }
+
+                goto next_param;
+            }
+
+            if (last - start >= 4
+                && ngx_strncasecmp(start, (u_char *) "rel=", 4) == 0)
+            {
+                start += 4;
+
+                while (start < last && *start == ' ') { start++; }
+
+                if (start == last || *start++ != '"') {
+                    goto next_param;
+                }
+
+                for ( ;; ) {
+
+                    while (start < last && *start == ' ') { start++; }
+
+                    if (last - start >= 7
+                        && ngx_strncasecmp(start, (u_char *) "preload", 7) == 0)
+                    {
+                        start += 7;
+
+                        if (start < last && (*start == ' ' || *start == '"')) {
+                            push = 1;
+                            break;
+                        }
+                    }
+
+                    while (start < last && *start != ' ' && *start != '"') {
+                        start++;
+                    }
+
+                    if (start == last) {
+                        break;
+                    }
+
+                    if (*start == '"') {
+                        break;
+                    }
+
+                    start++;
+                }
+            }
+
+        next_param:
+
+            start = ngx_strlchr(start, last, ';');
+
+            if (start == NULL) {
+                break;
+            }
+
+            start++;
+        }
+
+        if (push) {
+            while (path.len && path.data[path.len - 1] == ' ') {
+                path.len--;
+            }
+        }
+
+        if (push && path.len
+            && !(path.len > 1 && path.data[0] == '/' && path.data[1] == '/'))
+        {
+            rc = ngx_http_v2_push_resource(r, &path, binary);
+
+            if (rc == NGX_ERROR) {
+                return NGX_ERROR;
+            }
+
+            if (rc == NGX_ABORT) {
+                return NGX_OK;
+            }
+
+            /* NGX_OK, NGX_DECLINED */
+        }
+
+        if (last < end) {
+            start = last + 1;
+            goto next_link;
         }
     }
 
-    if (len == 0) {
-        return NGX_HTTP_V2_NO_TRAILERS;
+    return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_push_resource(ngx_http_request_t *r, ngx_str_t *path,
+    ngx_str_t *binary)
+{
+    u_char                      *start, *pos, *tmp;
+    size_t                       len;
+    ngx_str_t                   *value;
+    ngx_uint_t                   i;
+    ngx_table_elt_t            **h;
+    ngx_connection_t            *fc;
+    ngx_http_v2_stream_t        *stream;
+    ngx_http_v2_out_frame_t     *frame;
+    ngx_http_v2_connection_t    *h2c;
+    ngx_http_v2_push_header_t   *ph;
+
+    fc = r->connection;
+
+    ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0, "http2 push resource");
+
+    stream = r->stream;
+    h2c = stream->connection;
+
+    if (!ngx_path_separator(path->data[0])) {
+        ngx_log_error(NGX_LOG_WARN, fc->log, 0,
+                      "non-absolute path \"%V\" not pushed", path);
+        return NGX_DECLINED;
     }
 
-    tmp = ngx_palloc(r->pool, tmp_len);
+    ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+                   "http2 pushing:%ui limit:%ui",
+                   h2c->pushing, h2c->concurrent_pushes);
+
+    if (h2c->pushing >= h2c->concurrent_pushes) {
+        return NGX_ABORT;
+    }
+
+    if (h2c->last_push == 0x7ffffffe) {
+        return NGX_ABORT;
+    }
+
+    if (path->len > NGX_HTTP_V2_MAX_FIELD) {
+        return NGX_DECLINED;
+    }
+
+    if (r->headers_in.host == NULL) {
+        return NGX_ABORT;
+    }
+
+    ph = ngx_http_v2_push_headers;
+
+    if (binary[0].len) {
+        tmp = ngx_palloc(r->pool, path->len);
+        if (tmp == NULL) {
+            return NGX_ERROR;
+        }
+
+    } else {
+        len = path->len;
+
+        for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
+            h = (ngx_table_elt_t **) ((char *) &r->headers_in + ph[i].offset);
+
+            if (*h) {
+                len = ngx_max(len, (*h)->value.len);
+            }
+        }
+
+        tmp = ngx_palloc(r->pool, len);
+        if (tmp == NULL) {
+            return NGX_ERROR;
+        }
+
+        for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
+            h = (ngx_table_elt_t **) ((char *) &r->headers_in + ph[i].offset);
+
+            if (*h == NULL) {
+                continue;
+            }
+
+            value = &(*h)->value;
+
+            len = 1 + NGX_HTTP_V2_INT_OCTETS + value->len;
+
+            pos = ngx_pnalloc(r->pool, len);
+            if (pos == NULL) {
+                return NGX_ERROR;
+            }
+
+            binary[i].data = pos;
+
+            *pos++ = ngx_http_v2_inc_indexed(ph[i].index);
+            pos = ngx_http_v2_write_value(pos, value->data, value->len, tmp);
+
+            binary[i].len = pos - binary[i].data;
+        }
+    }
+
+    len = (h2c->table_update ? 1 : 0)
+          + 1
+          + 1 + NGX_HTTP_V2_INT_OCTETS + path->len
+          + 1;
+
+    for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
+        len += binary[i].len;
+    }
+
     pos = ngx_pnalloc(r->pool, len);
-
-    if (pos == NULL || tmp == NULL) {
-        return NULL;
+    if (pos == NULL) {
+        return NGX_ERROR;
     }
 
     start = pos;
 
-    part = &r->headers_out.trailers.part;
-    header = part->elts;
+    if (h2c->table_update) {
+        ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+                       "http2 table size update: 0");
+        *pos++ = (1 << 5) | 0;
+        h2c->table_update = 0;
+    }
 
-    for (i = 0; /* void */; i++) {
+    ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+                   "http2 push header: \":method: GET\"");
 
-        if (i >= part->nelts) {
-            if (part->next == NULL) {
-                break;
-            }
+    *pos++ = ngx_http_v2_indexed(NGX_HTTP_V2_METHOD_GET_INDEX);
 
-            part = part->next;
-            header = part->elts;
-            i = 0;
-        }
+    ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+                   "http2 push header: \":path: %V\"", path);
 
-        if (header[i].hash == 0) {
+    *pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_PATH_INDEX);
+    pos = ngx_http_v2_write_value(pos, path->data, path->len, tmp);
+
+#if (NGX_HTTP_SSL)
+    if (fc->ssl) {
+        ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+                       "http2 push header: \":scheme: https\"");
+        *pos++ = ngx_http_v2_indexed(NGX_HTTP_V2_SCHEME_HTTPS_INDEX);
+
+    } else
+#endif
+    {
+        ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+                       "http2 push header: \":scheme: http\"");
+        *pos++ = ngx_http_v2_indexed(NGX_HTTP_V2_SCHEME_HTTP_INDEX);
+    }
+
+    for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
+        h = (ngx_table_elt_t **) ((char *) &r->headers_in + ph[i].offset);
+
+        if (*h == NULL) {
             continue;
         }
 
-#if (NGX_DEBUG)
-        if (r->connection->log->log_level & NGX_LOG_DEBUG_HTTP) {
-            ngx_strlow(tmp, header[i].key.data, header[i].key.len);
+        ngx_log_debug2(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+                       "http2 push header: \"%V: %V\"",
+                       &ph[i].name, &(*h)->value);
 
-            ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
-                           "http2 output trailer: \"%*s: %V\"",
-                           header[i].key.len, tmp, &header[i].value);
-        }
-#endif
-
-        *pos++ = 0;
-
-        pos = ngx_http_v2_write_name(pos, header[i].key.data,
-                                     header[i].key.len, tmp);
-
-        pos = ngx_http_v2_write_value(pos, header[i].value.data,
-                                      header[i].value.len, tmp);
+        pos = ngx_cpymem(pos, binary[i].data, binary[i].len);
     }
 
-    return ngx_http_v2_create_headers_frame(r, start, pos, 1);
+    frame = ngx_http_v2_create_push_frame(r, start, pos);
+    if (frame == NULL) {
+        return NGX_ERROR;
+    }
+
+    ngx_http_v2_queue_blocked_frame(h2c, frame);
+
+    stream->queued++;
+
+    stream = ngx_http_v2_push_stream(stream, path);
+
+    if (stream) {
+        stream->request->request_length = pos - start;
+        return NGX_OK;
+    }
+
+    return NGX_ERROR;
 }
 
 
@@ -926,6 +1273,239 @@
 }
 
 
+static ngx_http_v2_out_frame_t *
+ngx_http_v2_create_push_frame(ngx_http_request_t *r, u_char *pos, u_char *end)
+{
+    u_char                     type, flags;
+    size_t                     rest, frame_size, len;
+    ngx_buf_t                 *b;
+    ngx_chain_t               *cl, **ll;
+    ngx_http_v2_stream_t      *stream;
+    ngx_http_v2_out_frame_t   *frame;
+    ngx_http_v2_connection_t  *h2c;
+
+    stream = r->stream;
+    h2c = stream->connection;
+    rest = NGX_HTTP_V2_STREAM_ID_SIZE + (end - pos);
+
+    frame = ngx_palloc(r->pool, sizeof(ngx_http_v2_out_frame_t));
+    if (frame == NULL) {
+        return NULL;
+    }
+
+    frame->handler = ngx_http_v2_push_frame_handler;
+    frame->stream = stream;
+    frame->length = rest;
+    frame->blocked = 1;
+    frame->fin = 0;
+
+    ll = &frame->first;
+
+    type = NGX_HTTP_V2_PUSH_PROMISE_FRAME;
+    flags = NGX_HTTP_V2_NO_FLAG;
+    frame_size = h2c->frame_size;
+
+    for ( ;; ) {
+        if (rest <= frame_size) {
+            frame_size = rest;
+            flags |= NGX_HTTP_V2_END_HEADERS_FLAG;
+        }
+
+        b = ngx_create_temp_buf(r->pool,
+                                NGX_HTTP_V2_FRAME_HEADER_SIZE
+                                + ((type == NGX_HTTP_V2_PUSH_PROMISE_FRAME)
+                                   ? NGX_HTTP_V2_STREAM_ID_SIZE : 0));
+        if (b == NULL) {
+            return NULL;
+        }
+
+        b->last = ngx_http_v2_write_len_and_type(b->last, frame_size, type);
+        *b->last++ = flags;
+        b->last = ngx_http_v2_write_sid(b->last, stream->node->id);
+
+        b->tag = (ngx_buf_tag_t) &ngx_http_v2_module;
+
+        if (type == NGX_HTTP_V2_PUSH_PROMISE_FRAME) {
+            h2c->last_push += 2;
+
+            b->last = ngx_http_v2_write_sid(b->last, h2c->last_push);
+            len = frame_size - NGX_HTTP_V2_STREAM_ID_SIZE;
+
+        } else {
+            len = frame_size;
+        }
+
+        cl = ngx_alloc_chain_link(r->pool);
+        if (cl == NULL) {
+            return NULL;
+        }
+
+        cl->buf = b;
+
+        *ll = cl;
+        ll = &cl->next;
+
+        b = ngx_calloc_buf(r->pool);
+        if (b == NULL) {
+            return NULL;
+        }
+
+        b->pos = pos;
+
+        pos += len;
+
+        b->last = pos;
+        b->start = b->pos;
+        b->end = b->last;
+        b->temporary = 1;
+
+        cl = ngx_alloc_chain_link(r->pool);
+        if (cl == NULL) {
+            return NULL;
+        }
+
+        cl->buf = b;
+
+        *ll = cl;
+        ll = &cl->next;
+
+        rest -= frame_size;
+
+        if (rest) {
+            frame->length += NGX_HTTP_V2_FRAME_HEADER_SIZE;
+
+            type = NGX_HTTP_V2_CONTINUATION_FRAME;
+            continue;
+        }
+
+        cl->next = NULL;
+        frame->last = cl;
+
+        ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+                       "http2:%ui create PUSH_PROMISE frame %p: "
+                       "sid:%ui len:%uz",
+                       stream->node->id, frame, h2c->last_push,
+                       frame->length);
+
+        return frame;
+    }
+}
+
+
+static ngx_http_v2_out_frame_t *
+ngx_http_v2_create_trailers_frame(ngx_http_request_t *r)
+{
+    u_char            *pos, *start, *tmp;
+    size_t             len, tmp_len;
+    ngx_uint_t         i;
+    ngx_list_part_t   *part;
+    ngx_table_elt_t   *header;
+    ngx_connection_t  *fc;
+
+    fc = r->connection;
+    len = 0;
+    tmp_len = 0;
+
+    part = &r->headers_out.trailers.part;
+    header = part->elts;
+
+    for (i = 0; /* void */; i++) {
+
+        if (i >= part->nelts) {
+            if (part->next == NULL) {
+                break;
+            }
+
+            part = part->next;
+            header = part->elts;
+            i = 0;
+        }
+
+        if (header[i].hash == 0) {
+            continue;
+        }
+
+        if (header[i].key.len > NGX_HTTP_V2_MAX_FIELD) {
+            ngx_log_error(NGX_LOG_CRIT, fc->log, 0,
+                          "too long response trailer name: \"%V\"",
+                          &header[i].key);
+            return NULL;
+        }
+
+        if (header[i].value.len > NGX_HTTP_V2_MAX_FIELD) {
+            ngx_log_error(NGX_LOG_CRIT, fc->log, 0,
+                          "too long response trailer value: \"%V: %V\"",
+                          &header[i].key, &header[i].value);
+            return NULL;
+        }
+
+        len += 1 + NGX_HTTP_V2_INT_OCTETS + header[i].key.len
+                 + NGX_HTTP_V2_INT_OCTETS + header[i].value.len;
+
+        if (header[i].key.len > tmp_len) {
+            tmp_len = header[i].key.len;
+        }
+
+        if (header[i].value.len > tmp_len) {
+            tmp_len = header[i].value.len;
+        }
+    }
+
+    if (len == 0) {
+        return NGX_HTTP_V2_NO_TRAILERS;
+    }
+
+    tmp = ngx_palloc(r->pool, tmp_len);
+    pos = ngx_pnalloc(r->pool, len);
+
+    if (pos == NULL || tmp == NULL) {
+        return NULL;
+    }
+
+    start = pos;
+
+    part = &r->headers_out.trailers.part;
+    header = part->elts;
+
+    for (i = 0; /* void */; i++) {
+
+        if (i >= part->nelts) {
+            if (part->next == NULL) {
+                break;
+            }
+
+            part = part->next;
+            header = part->elts;
+            i = 0;
+        }
+
+        if (header[i].hash == 0) {
+            continue;
+        }
+
+#if (NGX_DEBUG)
+        if (fc->log->log_level & NGX_LOG_DEBUG_HTTP) {
+            ngx_strlow(tmp, header[i].key.data, header[i].key.len);
+
+            ngx_log_debug3(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+                           "http2 output trailer: \"%*s: %V\"",
+                           header[i].key.len, tmp, &header[i].value);
+        }
+#endif
+
+        *pos++ = 0;
+
+        pos = ngx_http_v2_write_name(pos, header[i].key.data,
+                                     header[i].key.len, tmp);
+
+        pos = ngx_http_v2_write_value(pos, header[i].value.data,
+                                      header[i].value.len, tmp);
+    }
+
+    return ngx_http_v2_create_headers_frame(r, start, pos, 1);
+}
+
+
 static ngx_chain_t *
 ngx_http_v2_send_chain(ngx_connection_t *fc, ngx_chain_t *in, off_t limit)
 {
@@ -1249,31 +1829,6 @@
 
 
 static ngx_inline ngx_int_t
-ngx_http_v2_filter_send(ngx_connection_t *fc, ngx_http_v2_stream_t *stream)
-{
-    stream->blocked = 1;
-
-    if (ngx_http_v2_send_output_queue(stream->connection) == NGX_ERROR) {
-        fc->error = 1;
-        return NGX_ERROR;
-    }
-
-    stream->blocked = 0;
-
-    if (stream->queued) {
-        fc->buffered |= NGX_HTTP_V2_BUFFERED;
-        fc->write->active = 1;
-        fc->write->ready = 0;
-        return NGX_AGAIN;
-    }
-
-    fc->buffered &= ~NGX_HTTP_V2_BUFFERED;
-
-    return NGX_OK;
-}
-
-
-static ngx_inline ngx_int_t
 ngx_http_v2_flow_control(ngx_http_v2_connection_t *h2c,
     ngx_http_v2_stream_t *stream)
 {
@@ -1326,6 +1881,30 @@
 }
 
 
+static ngx_inline ngx_int_t
+ngx_http_v2_filter_send(ngx_connection_t *fc, ngx_http_v2_stream_t *stream)
+{
+    stream->blocked = 1;
+
+    if (ngx_http_v2_send_output_queue(stream->connection) == NGX_ERROR) {
+        fc->error = 1;
+        return NGX_ERROR;
+    }
+
+    stream->blocked = 0;
+
+    if (stream->queued) {
+        fc->buffered |= NGX_HTTP_V2_BUFFERED;
+        fc->write->active = 1;
+        fc->write->ready = 0;
+        return NGX_AGAIN;
+    }
+
+    fc->buffered &= ~NGX_HTTP_V2_BUFFERED;
+
+    return NGX_OK;
+}
+
 
 static ngx_int_t
 ngx_http_v2_headers_frame_handler(ngx_http_v2_connection_t *h2c,
@@ -1382,6 +1961,60 @@
 
 
 static ngx_int_t
+ngx_http_v2_push_frame_handler(ngx_http_v2_connection_t *h2c,
+    ngx_http_v2_out_frame_t *frame)
+{
+    ngx_chain_t           *cl, *ln;
+    ngx_http_v2_stream_t  *stream;
+
+    stream = frame->stream;
+    cl = frame->first;
+
+    for ( ;; ) {
+        if (cl->buf->pos != cl->buf->last) {
+            frame->first = cl;
+
+            ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+                           "http2:%ui PUSH_PROMISE frame %p was sent partially",
+                           stream->node->id, frame);
+
+            return NGX_AGAIN;
+        }
+
+        ln = cl->next;
+
+        if (cl->buf->tag == (ngx_buf_tag_t) &ngx_http_v2_module) {
+            cl->next = stream->free_frame_headers;
+            stream->free_frame_headers = cl;
+
+        } else {
+            cl->next = stream->free_bufs;
+            stream->free_bufs = cl;
+        }
+
+        if (cl == frame->last) {
+            break;
+        }
+
+        cl = ln;
+    }
+
+    ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+                   "http2:%ui PUSH_PROMISE frame %p was sent",
+                   stream->node->id, frame);
+
+    stream->request->header_size += NGX_HTTP_V2_FRAME_HEADER_SIZE
+                                    + frame->length;
+
+    ngx_http_v2_handle_frame(stream, frame);
+
+    ngx_http_v2_handle_stream(h2c, stream);
+
+    return NGX_OK;
+}
+
+
+static ngx_int_t
 ngx_http_v2_data_frame_handler(ngx_http_v2_connection_t *h2c,
     ngx_http_v2_out_frame_t *frame)
 {
diff --git a/src/http/v2/ngx_http_v2_module.c b/src/http/v2/ngx_http_v2_module.c
index 74e149b..f574d01 100644
--- a/src/http/v2/ngx_http_v2_module.c
+++ b/src/http/v2/ngx_http_v2_module.c
@@ -30,6 +30,8 @@
 static char *ngx_http_v2_merge_loc_conf(ngx_conf_t *cf, void *parent,
     void *child);
 
+static char *ngx_http_v2_push(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+
 static char *ngx_http_v2_recv_buffer_size(ngx_conf_t *cf, void *post,
     void *data);
 static char *ngx_http_v2_pool_size(ngx_conf_t *cf, void *post, void *data);
@@ -76,6 +78,13 @@
       offsetof(ngx_http_v2_srv_conf_t, concurrent_streams),
       NULL },
 
+    { ngx_string("http2_max_concurrent_pushes"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+      ngx_conf_set_num_slot,
+      NGX_HTTP_SRV_CONF_OFFSET,
+      offsetof(ngx_http_v2_srv_conf_t, concurrent_pushes),
+      NULL },
+
     { ngx_string("http2_max_requests"),
       NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
       ngx_conf_set_num_slot,
@@ -132,6 +141,20 @@
       offsetof(ngx_http_v2_loc_conf_t, chunk_size),
       &ngx_http_v2_chunk_size_post },
 
+    { ngx_string("http2_push_preload"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
+      ngx_conf_set_flag_slot,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      offsetof(ngx_http_v2_loc_conf_t, push_preload),
+      NULL },
+
+    { ngx_string("http2_push"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
+      ngx_http_v2_push,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      0,
+      NULL },
+
     { ngx_string("spdy_recv_buffer_size"),
       NGX_HTTP_MAIN_CONF|NGX_CONF_TAKE1,
       ngx_http_v2_spdy_deprecated,
@@ -332,6 +355,7 @@
     h2scf->pool_size = NGX_CONF_UNSET_SIZE;
 
     h2scf->concurrent_streams = NGX_CONF_UNSET_UINT;
+    h2scf->concurrent_pushes = NGX_CONF_UNSET_UINT;
     h2scf->max_requests = NGX_CONF_UNSET_UINT;
 
     h2scf->max_field_size = NGX_CONF_UNSET_SIZE;
@@ -358,6 +382,8 @@
 
     ngx_conf_merge_uint_value(conf->concurrent_streams,
                               prev->concurrent_streams, 128);
+    ngx_conf_merge_uint_value(conf->concurrent_pushes,
+                              prev->concurrent_pushes, 10);
     ngx_conf_merge_uint_value(conf->max_requests, prev->max_requests,
                               NGX_HTTP_V2_MAX_STREAMS);
 
@@ -390,8 +416,17 @@
         return NULL;
     }
 
+    /*
+     * set by ngx_pcalloc():
+     *
+     *     h2lcf->pushes = NULL;
+     */
+
     h2lcf->chunk_size = NGX_CONF_UNSET_SIZE;
 
+    h2lcf->push_preload = NGX_CONF_UNSET;
+    h2lcf->push = NGX_CONF_UNSET;
+
     return h2lcf;
 }
 
@@ -404,6 +439,72 @@
 
     ngx_conf_merge_size_value(conf->chunk_size, prev->chunk_size, 8 * 1024);
 
+    ngx_conf_merge_value(conf->push, prev->push, 1);
+
+    if (conf->push && conf->pushes == NULL) {
+        conf->pushes = prev->pushes;
+    }
+
+    ngx_conf_merge_value(conf->push_preload, prev->push_preload, 0);
+
+    return NGX_CONF_OK;
+}
+
+
+static char *
+ngx_http_v2_push(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+{
+    ngx_http_v2_loc_conf_t *h2lcf = conf;
+
+    ngx_str_t                         *value;
+    ngx_http_complex_value_t          *cv;
+    ngx_http_compile_complex_value_t   ccv;
+
+    value = cf->args->elts;
+
+    if (ngx_strcmp(value[1].data, "off") == 0) {
+
+        if (h2lcf->pushes) {
+            return "\"off\" parameter cannot be used with URI";
+        }
+
+        if (h2lcf->push == 0) {
+            return "is duplicate";
+        }
+
+        h2lcf->push = 0;
+        return NGX_CONF_OK;
+    }
+
+    if (h2lcf->push == 0) {
+        return "URI cannot be used with \"off\" parameter";
+    }
+
+    h2lcf->push = 1;
+
+    if (h2lcf->pushes == NULL) {
+        h2lcf->pushes = ngx_array_create(cf->pool, 1,
+                                         sizeof(ngx_http_complex_value_t));
+        if (h2lcf->pushes == NULL) {
+            return NGX_CONF_ERROR;
+        }
+    }
+
+    cv = ngx_array_push(h2lcf->pushes);
+    if (cv == NULL) {
+        return NGX_CONF_ERROR;
+    }
+
+    ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t));
+
+    ccv.cf = cf;
+    ccv.value = &value[1];
+    ccv.complex_value = cv;
+
+    if (ngx_http_compile_complex_value(&ccv) != NGX_OK) {
+        return NGX_CONF_ERROR;
+    }
+
     return NGX_CONF_OK;
 }
 
diff --git a/src/http/v2/ngx_http_v2_module.h b/src/http/v2/ngx_http_v2_module.h
index 540f826..cdd2921 100644
--- a/src/http/v2/ngx_http_v2_module.h
+++ b/src/http/v2/ngx_http_v2_module.h
@@ -23,6 +23,7 @@
 typedef struct {
     size_t                          pool_size;
     ngx_uint_t                      concurrent_streams;
+    ngx_uint_t                      concurrent_pushes;
     ngx_uint_t                      max_requests;
     size_t                          max_field_size;
     size_t                          max_header_size;
@@ -35,6 +36,11 @@
 
 typedef struct {
     size_t                          chunk_size;
+
+    ngx_flag_t                      push_preload;
+
+    ngx_flag_t                      push;
+    ngx_array_t                    *pushes;
 } ngx_http_v2_loc_conf_t;
 
 
diff --git a/src/mail/ngx_mail_handler.c b/src/mail/ngx_mail_handler.c
index f6b26ed..bc3e6b9 100644
--- a/src/mail/ngx_mail_handler.c
+++ b/src/mail/ngx_mail_handler.c
@@ -302,7 +302,7 @@
                       "client SSL certificate verify error: (%l:%s)",
                       rc, X509_verify_cert_error_string(rc));
 
-        ngx_ssl_remove_cached_session(sslcf->ssl.ctx,
+        ngx_ssl_remove_cached_session(c->ssl->session_ctx,
                                       (SSL_get0_session(c->ssl->connection)));
 
         cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
@@ -323,7 +323,7 @@
             ngx_log_error(NGX_LOG_INFO, c->log, 0,
                           "client sent no required SSL certificate");
 
-            ngx_ssl_remove_cached_session(sslcf->ssl.ctx,
+            ngx_ssl_remove_cached_session(c->ssl->session_ctx,
                                        (SSL_get0_session(c->ssl->connection)));
 
             cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
diff --git a/src/stream/ngx_stream_ssl_module.c b/src/stream/ngx_stream_ssl_module.c
index 1e9973f..3e5a1f2 100644
--- a/src/stream/ngx_stream_ssl_module.c
+++ b/src/stream/ngx_stream_ssl_module.c
@@ -328,7 +328,7 @@
                           "client SSL certificate verify error: (%l:%s)",
                           rc, X509_verify_cert_error_string(rc));
 
-            ngx_ssl_remove_cached_session(sslcf->ssl.ctx,
+            ngx_ssl_remove_cached_session(c->ssl->session_ctx,
                                        (SSL_get0_session(c->ssl->connection)));
             return NGX_ERROR;
         }
@@ -340,7 +340,7 @@
                 ngx_log_error(NGX_LOG_INFO, c->log, 0,
                               "client sent no required SSL certificate");
 
-                ngx_ssl_remove_cached_session(sslcf->ssl.ctx,
+                ngx_ssl_remove_cached_session(c->ssl->session_ctx,
                                        (SSL_get0_session(c->ssl->connection)));
                 return NGX_ERROR;
             }