menu "Configuration"
depends on PACKAGE_nginx
-config NGINX_STUB_STATUS
- bool
- prompt "Enable stub status module"
- help
- Enable the stub status module which gives some status from the server.
-
-config NGINX_FLV
- bool
- prompt "Enable FLV module"
- help
- Provides the ability to seek within FLV (Flash) files using time-based offsets.
-
config NGINX_SSL
bool
prompt "Enable SSL module"
help
Enable HTTPS/SSL support.
+ default n
config NGINX_DAV
bool
prompt "Enable WebDAV module"
help
Enable the HTTP and WebDAV methods PUT, DELETE, MKCOL, COPY and MOVE.
+ default n
-config NGINX_LUA
+config NGINX_FLV
bool
- prompt "Enable LUA module"
+ prompt "Enable FLV module"
help
- Enable support for LUA scripts.
+ Provides the ability to seek within FLV (Flash) files using time-based offsets.
+ default n
-config NGINX_SPNEGO
+config NGINX_STUB_STATUS
bool
- prompt "Enable SPNEGO module"
+ prompt "Enable stub status module"
help
- Enable support for Kerberos authentication via GSSAPI.
-
- See https://github.com/stnoonan/spnego-http-auth-nginx-module
- for specific instructions. Make sure the keytab file is
- readable by user "nobody".
-
-config NGINX_PCRE
- bool
- prompt "Enable PCRE library usage"
- default y
-
-config NGINX_HTTP_CACHE
- bool
- prompt "Enable HTTP cache"
+ Enable the stub status module which gives some status from the server.
+ default n
config NGINX_HTTP_CHARSET
bool
prompt "Enable HTTP browser module"
default y
+config NGINX_HTTP_UPSTREAM_HASH
+ bool
+ prompt "Enable HTTP hash module"
+ default y
+
config NGINX_HTTP_UPSTREAM_IP_HASH
bool
prompt "Enable HTTP IP hash module"
default y
-config NGINX_NAXSI
+config NGINX_HTTP_UPSTREAM_LEAST_CONN
bool
- prompt "Enable NAXSI module"
- select PACKAGE_nginx-naxsi
+ prompt "Enable HTTP least conn module"
default y
- help
- Enable support for NAXSI WAF.
-config NGINX_PROXYPROTOCOL
+config NGINX_HTTP_UPSTREAM_KEEPALIVE
bool
- prompt "Enable HAProxy proxyprotocol"
- select PACKAGE_nginx-proxyprotocol
- select NGINX_SSL
- default n
- help
- Enable support for PROXY PROTOCOL
+ prompt "Enable HTTP keepalive module"
+ default y
-config NGINX_SYSLOG
+config NGINX_HTTP_CACHE
bool
- prompt "Enable Syslog module"
- select PACKAGE_nginx-syslog
+ prompt "Enable HTTP cache"
default y
- help
- Provides the ability log to a remote destination
-config NGINX_HTTP_UPSTREAM_CHECK
+config NGINX_PCRE
bool
- select NGINX_SSL
- prompt "Enable HTTP upstream check module"
- default n
+ prompt "Enable PCRE library usage"
+ default y
endmenu
include $(TOPDIR)/rules.mk
PKG_NAME:=nginx
-PKG_VERSION:=1.4.7
-PKG_RELEASE:=4
+PKG_VERSION:=1.9.6
+PKG_RELEASE:=1
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE:=nginx-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://nginx.org/download/
-PKG_MD5SUM:=aee151d298dcbfeb88b3f7dd3e7a4d17
+PKG_MD5SUM:=f6899825e7a8deadba4948ff84515ad6
PKG_MAINTAINER:=Thomas Heil <heil@terminal-consulting.de>
PKG_LICENSE:=2-clause BSD-like license
+PKG_BUILD_DIR:=$(BUILD_DIR)/nginx-$(PKG_VERSION)
+
PKG_BUILD_PARALLEL:=1
PKG_INSTALL:=1
PKG_CONFIG_DEPENDS := \
- CONFIG_NGINX_STUB_STATUS \
- CONFIG_NGINX_FLV \
CONFIG_NGINX_SSL \
CONFIG_NGINX_DAV \
- CONFIG_NGINX_LUA \
- CONFIG_NGINX_SPNEGO \
- CONFIG_NGINX_PCRE \
- CONFIG_NGINX_HTTP_CACHE \
+ CONFIG_NGINX_FLV \
+ CONFIG_NGINX_STUB_STATUS \
CONFIG_NGINX_HTTP_CHARSET \
CONFIG_NGINX_HTTP_GZIP \
CONFIG_NGINX_HTTP_SSI \
CONFIG_NGINX_HTTP_LIMIT_REQ \
CONFIG_NGINX_HTTP_EMPTY_GIF \
CONFIG_NGINX_HTTP_BROWSER \
- CONFIG_NGINX_HTTP_UPSTREAM_IP_HASH
+ CONFIG_NGINX_HTTP_UPSTREAM_HASH \
+ CONFIG_NGINX_HTTP_UPSTREAM_IP_HASH \
+ CONFIG_NGINX_HTTP_UPSTREAM_LEAST_CONN \
+ CONFIG_NGINX_HTTP_UPSTREAM_KEEPALIVE \
+ CONFIG_NGINX_HTTP_UPSTREAM_ZONE \
+ CONFIG_NGINX_HTTP_CACHE \
+ CONFIG_NGINX_PCRE
include $(INCLUDE_DIR)/package.mk
SUBMENU:=Web Servers/Proxies
TITLE:=Nginx web server
URL:=http://nginx.org/
- DEPENDS:=+NGINX_PCRE:libpcre +(NGINX_SSL||NGINX_HTTP_CACHE||NGINX_HTTP_AUTH_BASIC):libopenssl +NGINX_HTTP_GZIP:zlib +libpthread +NGINX_LUA:liblua +NGINX_SPNEGO:krb5-libs
+ DEPENDS:=+NGINX_PCRE:libpcre +(NGINX_SSL||NGINX_HTTP_CACHE||NGINX_HTTP_AUTH_BASIC):libopenssl +NGINX_HTTP_GZIP:zlib +libpthread
MENU:=1
endef
endef
ADDITIONAL_MODULES:=
-ifeq ($(CONFIG_NGINX_NAXSI),y)
- ADDITIONAL_MODULES += --add-module=$(PKG_BUILD_DIR)/nginx-naxsi/naxsi_src
-endif
ifeq ($(CONFIG_IPV6),y)
ADDITIONAL_MODULES += --with-ipv6
endif
ifeq ($(CONFIG_NGINX_DAV),y)
ADDITIONAL_MODULES += --with-http_dav_module
endif
-ifeq ($(CONFIG_NGINX_LUA),y)
- ADDITIONAL_MODULES += --add-module=$(PKG_BUILD_DIR)/lua-nginx
-endif
-ifeq ($(CONFIG_NGINX_SPNEGO),y)
- ADDITIONAL_MODULES += --add-module=$(PKG_BUILD_DIR)/spnego-http-auth-nginx-module
- TARGET_CFLAGS += -I $(STAGING_DIR)/usr/include/krb5
-endif
ifneq ($(CONFIG_NGINX_HTTP_CACHE),y)
ADDITIONAL_MODULES += --without-http-cache
endif
ifneq ($(CONFIG_NGINX_HTTP_BROWSER),y)
ADDITIONAL_MODULES += --without-http_browser_module
endif
+ifneq ($(CONFIG_NGINX_HTTP_UPSTREAM_HASH),y)
+ ADDITIONAL_MODULES += --without-http_upstream_hash_module
+endif
ifneq ($(CONFIG_NGINX_HTTP_UPSTREAM_IP_HASH),y)
ADDITIONAL_MODULES += --without-http_upstream_ip_hash_module
endif
-ifeq ($(CONFIG_NGINX_PROXYPROTOCOL),y)
- ADDITIONAL_MODULES += --with-proxy-protocol
-endif
-ifeq ($(CONFIG_NGINX_SYSLOG),y)
- ADDITIONAL_MODULES += --add-module=$(PKG_BUILD_DIR)/nginx-syslog
+ifneq ($(CONFIG_NGINX_HTTP_UPSTREAM_LEAST_CONN),y)
+ ADDITIONAL_MODULES += --without-http_upstream_least_conn_module
endif
-ifeq ($(CONFIG_NGINX_HTTP_UPSTREAM_CHECK),y)
- ADDITIONAL_MODULES += --add-module=$(PKG_BUILD_DIR)/nginx-upstream-check
+ifneq ($(CONFIG_NGINX_HTTP_UPSTREAM_KEEPALIVE),y)
+ ADDITIONAL_MODULES += --without-http_upstream_keepalive_module
endif
define Build/Configure
- # TODO: fix --crossbuild
- (cd $(PKG_BUILD_DIR) ;\
- $(if $(CONFIG_NGINX_LUA),LUA_INC=$(STAGING_DIR)/usr/include LUA_LIB=$(STAGING_DIR)/usr/lib) \
+ ( cd $(PKG_BUILD_DIR) ; \
./configure \
--crossbuild=Linux::$(ARCH) \
--prefix=/usr \
--http-fastcgi-temp-path=/var/lib/nginx/fastcgi \
--with-cc="$(TARGET_CC)" \
--with-cc-opt="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \
- --with-ld-opt="$(TARGET_LDFLAGS)" )
+ --with-ld-opt="$(TARGET_LDFLAGS)" \
+ --without-http_upstream_zone_module \
+ )
endef
define Package/nginx/install
$(INSTALL_BIN) ./files/nginx.init $(1)/etc/init.d/nginx
endef
-define Build/Prepare
- $(call Build/Prepare/Default)
- $(if $(CONFIG_NGINX_LUA),$(call Prepare/lua-nginx))
- $(if $(CONFIG_NGINX_SPNEGO),$(call Prepare/spnego-http-auth-nginx-module))
- $(if $(CONFIG_NGINX_NAXSI),$(call Prepare/nginx-naxsi))
- $(if $(CONFIG_NGINX_SYSLOG),$(call Prepare/nginx-syslog))
- $(if $(CONFIG_NGINX_HTTP_UPSTREAM_CHECK),$(call Prepare/nginx-upstream-check))
-endef
-
-define Download/lua-nginx
- VERSION:=d3ab0edd45bffe1b9a36abdf5bff544de436ccee
- SUBDIR:=lua-nginx
- FILE:=lua-nginx-module-$(PKG_VERSION)-$$(VERSION).tar.gz
- URL:=https://github.com/chaoslawful/lua-nginx-module.git
- PROTO:=git
-endef
-
-define Prepare/lua-nginx
- $(eval $(call Download,lua-nginx))
- gzip -dc $(DL_DIR)/$(FILE) | tar -C $(PKG_BUILD_DIR) $(TAR_OPTIONS)
- $(call PatchDir,$(PKG_BUILD_DIR),./patches-lua-nginx)
-endef
-
-define Download/nginx-upstream-check
- VERSION:=d40b9f956d9d978005bb15616d2f283d4e3d2031
- SUBDIR:=nginx-upstream-check
- FILE:=nginx-upstream-check-$(PKG_VERSION)-$$(VERSION).tar.gz
- URL:=https://github.com/yaoweibin/nginx_upstream_check_module.git
- PROTO:=git
-endef
-
-define Prepare/nginx-upstream-check
- $(eval $(call Download,nginx-upstream-check))
- gzip -dc $(DL_DIR)/$(FILE) | tar -C $(PKG_BUILD_DIR) $(TAR_OPTIONS)
- $(call PatchDir,$(PKG_BUILD_DIR),./patches-nginx-upstream-check)
-endef
-
-
-define Package/nginx-naxsi
- MENU:=1
- $(call Package/nginx)
- TITLE:=nginx-naxsi
- DEPENDS:=nginx @NGINX_NAXSI
-endef
-
-define Package/nginx-naxsi/description
- NGINX WAF NAXSI
-endef
-
-define Package/nginx-proxyprotocol
- MENU:=1
- $(call Package/nginx)
- TITLE:=nginx
- DEPENDS:=nginx @NGINX_PROXYPROTOCOL
-endef
-
-define Package/nginx-proxyprotocol/description
- IMPLEMENT Proxy Protocol
-endef
-
-define Package/nginx-syslog
- MENU:=1
- $(call Package/nginx)
- TITLE:=nginx-syslog
- DEPENDS:=nginx @NGINX_SYSLOG
-endef
-
-define Package/nginx-syslog/description
- IMPLEMENT Syslog Protocol
-endef
-
-define Download/nginx-naxsi
- VERSION:=34dcb45fe4fdcb144c5258d83672f8e1e1c8db2e
- SUBDIR:=nginx-naxsi
- FILE:=nginx-naxsi-module-$(PKG_VERSION)-$$(VERSION).tar.gz
- URL:=https://github.com/nbs-system/naxsi.git
- PROTO:=git
-endef
-
-define Prepare/nginx-naxsi
- $(eval $(call Download,nginx-naxsi))
- gzip -dc $(DL_DIR)/$(FILE) | tar -C $(PKG_BUILD_DIR) $(TAR_OPTIONS)
-endef
-
-define Package/nginx-naxsi/install
- $(INSTALL_DIR) $(1)/etc/nginx
- $(INSTALL_BIN) $(PKG_BUILD_DIR)/nginx-naxsi/naxsi_config/naxsi_core.rules $(1)/etc/nginx
- chmod 0640 $(1)/etc/nginx/naxsi_core.rules
-endef
-
-define Download/nginx-syslog
- VERSION:=7abf48e52552c40a21463e1a8c608e0e575261cd
- SUBDIR:=nginx-syslog
- FILE:=nginx-syslog-module-$(PKG_VERSION)-$$(VERSION).tar.gz
- URL:=https://github.com/splitice/nginx_syslog_patch.git
- PROTO:=git
-endef
-
-define Prepare/nginx-syslog
- $(eval $(call Download,nginx-syslog))
- gzip -dc $(DL_DIR)/$(FILE) | tar -C $(PKG_BUILD_DIR) $(TAR_OPTIONS)
-endef
-
-define Package/nginx-proxyprotocol/install
- $(INSTALL_DIR) $(1)/etc/nginx
- $(INSTALL_BIN) ./files/nginx.proxyprotocol.example $(1)/etc/nginx/nginx.conf.proxyprotocol
- chmod 0640 $(1)/etc/nginx/nginx.conf.proxyprotocol
-endef
-
-define Package/nginx-syslog/install
- $(INSTALL_DIR) $(1)/etc/nginx
- $(INSTALL_BIN) ./files/nginx.syslog.example $(1)/etc/nginx/nginx.conf.syslog
- chmod 0640 $(1)/etc/nginx/nginx.conf.syslog
-endef
-
-
-define Download/spnego-http-auth-nginx-module
- VERSION:=c85a38c595
- SUBDIR:=spnego-http-auth-nginx-module
- FILE:=spnego-http-auth-nginx-module-$(PKG_VERSION)-$$(VERSION).tar.gz
- URL:=https://github.com/stnoonan/spnego-http-auth-nginx-module
- PROTO:=git
-endef
-
-define Prepare/spnego-http-auth-nginx-module
- $(eval $(call Download,spnego-http-auth-nginx-module))
- gzip -dc $(DL_DIR)/$(FILE) | tar -C $(PKG_BUILD_DIR) $(TAR_OPTIONS)
-endef
-
$(eval $(call BuildPackage,nginx))
-$(eval $(call BuildPackage,nginx-naxsi))
-$(eval $(call BuildPackage,nginx-proxyprotocol))
-$(eval $(call BuildPackage,nginx-syslog))
-
#!/bin/sh /etc/rc.common
-# Copyright (C) 2009-2012 OpenWrt.org
+# Copyright (C) 2015 OpenWrt.org
START=50
-NGINX_BIN=/usr/sbin/nginx
-start() {
- mkdir -p /var/log/nginx
- mkdir -p /var/lib/nginx
- $NGINX_BIN
-}
+USE_PROCD=1
-stop() {
- $NGINX_BIN -s stop
-}
+start_service() {
+ [ -d /var/log/nginx ] || mkdir -p /var/log/nginx
+ [ -d /var/lib/nginx ] || mkdir -p /var/lib/nginx
-reload() {
- $NGINX_BIN -s reload
+ procd_open_instance
+ procd_set_param command /usr/sbin/nginx -c /etc/nginx/nginx.conf -g 'daemon off;'
+ procd_set_param file /etc/nginx/nginx.conf
+ procd_set_param respawn
+ procd_close_instance
}
-
-shutdown() {
- $NGINX_BIN -s quit
-}
-
+++ /dev/null
-worker_processes 1;
-pid /tmp/nginx.pid;
-daemon off;
-master_process off;
-error_log stderr debug_core;
-
-events {
- debug_connection <YOUR IPv4>;
- debug_connection <YOUR IPV6>;
- worker_connections 1024;
-}
-
-http {
- default_type application/octet-stream;
- client_body_temp_path /tmp/body 1;
-
- access_log /tmp/nginx_access.log;
-
- server {
-# listen 8082 ssl;
-# proxy protocol configuration for nginx 1.4.x:
- listen 8082 accept_proxy_protocol=on;
-# same with spdy enabled:
-# listen 8082 spdy ssl accept_proxy_protocol=on;
- listen [::]:8082 ipv6only=on;
- ssl_certificate /your/certificate;
- ssl_certificate_key /your/key;
- server_name localhost;
-# proxy protocol configuration for nginx 1.2.x:
-# accept_proxy_protocol on;
-
- location / {
- proxy_pass http://127.0.0.1:8084;
- proxy_set_header X-Real-IP $remote_addr;
- proxy_connect_timeout 10s;
- proxy_read_timeout 10s;
- send_proxy_protocol on;
- }
- }
-}
+++ /dev/null
-worker_processes 1;
-
-syslog local6 nginx;
-
-events {
- worker_connections 1024;
-}
-
-http {
- include mime.types;
- default_type application/octet-stream;
-
- log_format main '$remote_addr - $remote_user [$time_local] $request '
- '"$status" $body_bytes_sent "$http_referer" '
- '"$http_user_agent" "$http_x_forwarded_for"';
-
- server {
- listen 80;
- server_name localhost;
-
- #send the log to syslog and file.
- access_log syslog:notice|logs/host1.access.log main;
-
- # pre 1.5.x
- error_log syslog:notice|logs/host1.error.log;
-
- location / {
- root html;
- index index.html index.htm;
- }
- }
-
- server {
- listen 80;
- server_name www.example.com;
-
- access_log syslog:warn|logs/host2.access.log main;
- error_log syslog:warn|logs/host2.error.log;
-
- location / {
- root html;
- index index.html index.htm;
- }
- }
-
- server {
- listen 80;
- server_name www.test.com;
-
- #send the log just to syslog.
- access_log syslog:error main;
- error_log syslog:error;
-
- location / {
- root html;
- index index.html index.htm;
- }
- }
-}
+++ /dev/null
---- a/lua-nginx/config
-+++ b/lua-nginx/config
-@@ -1,5 +1,5 @@
- ngx_feature="Lua library"
--ngx_feature_libs="-llua -lm"
-+ngx_feature_libs="-llua -lm -ldl"
- ngx_feature_name=
- ngx_feature_run=no
- ngx_feature_incs="#include <lauxlib.h>"
-@@ -47,9 +47,9 @@ else
- ngx_feature="Lua library in $LUA_LIB and $LUA_INC (specified by the LUA_LIB and LUA_INC env)"
- ngx_feature_path="$LUA_INC"
- if [ $NGX_RPATH = YES ]; then
-- ngx_feature_libs="-R$LUA_LIB -L$LUA_LIB -llua -lm"
-+ ngx_feature_libs="-R$LUA_LIB -L$LUA_LIB -llua -lm -ldl"
- else
-- ngx_feature_libs="-L$LUA_LIB -llua -lm"
-+ ngx_feature_libs="-L$LUA_LIB -llua -lm -ldl"
- fi
-
- . auto/feature
+++ /dev/null
-diff --git a/src/http/modules/ngx_http_upstream_ip_hash_module.c b/src/http/modules/ngx_http_upstream_ip_hash_module.c
-index 89ccc2b..a552044 100644
---- a/src/http/modules/ngx_http_upstream_ip_hash_module.c
-+++ b/src/http/modules/ngx_http_upstream_ip_hash_module.c
-@@ -9,6 +9,10 @@
- #include <ngx_core.h>
- #include <ngx_http.h>
-
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+#include "ngx_http_upstream_check_handler.h"
-+#endif
-+
-
- typedef struct {
- /* the round robin data must be first */
-@@ -208,6 +212,12 @@ ngx_http_upstream_get_ip_hash_peer(ngx_peer_connection_t *pc, void *data)
-
- if (!peer->down) {
-
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, pc->log, 0,
-+ "get ip_hash peer, check_index: %ui",
-+ peer->check_index);
-+ if (!ngx_http_check_peer_down(peer->check_index)) {
-+#endif
- if (peer->max_fails == 0 || peer->fails < peer->max_fails) {
- break;
- }
-@@ -216,6 +226,9 @@ ngx_http_upstream_get_ip_hash_peer(ngx_peer_connection_t *pc, void *data)
- peer->checked = now;
- break;
- }
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ }
-+#endif
- }
-
- iphp->rrp.tried[n] |= m;
-diff --git a/src/http/modules/ngx_http_upstream_least_conn_module.c b/src/http/modules/ngx_http_upstream_least_conn_module.c
-index 21156ae..c57393d 100644
---- a/src/http/modules/ngx_http_upstream_least_conn_module.c
-+++ b/src/http/modules/ngx_http_upstream_least_conn_module.c
-@@ -9,6 +9,10 @@
- #include <ngx_core.h>
- #include <ngx_http.h>
-
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+#include "ngx_http_upstream_check_handler.h"
-+#endif
-+
-
- typedef struct {
- ngx_uint_t *conns;
-@@ -203,6 +207,16 @@ ngx_http_upstream_get_least_conn_peer(ngx_peer_connection_t *pc, void *data)
- continue;
- }
-
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, pc->log, 0,
-+ "get least_conn peer, check_index: %ui",
-+ peer->check_index);
-+
-+ if (ngx_http_check_peer_down(peer->check_index)) {
-+ continue;
-+ }
-+#endif
-+
- if (peer->max_fails
- && peer->fails >= peer->max_fails
- && now - peer->checked <= peer->fail_timeout)
-@@ -256,6 +270,16 @@ ngx_http_upstream_get_least_conn_peer(ngx_peer_connection_t *pc, void *data)
- continue;
- }
-
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, pc->log, 0,
-+ "get least_conn peer, check_index: %ui",
-+ peer->check_index);
-+
-+ if (ngx_http_check_peer_down(peer->check_index)) {
-+ continue;
-+ }
-+#endif
-+
- if (lcp->conns[i] * best->weight != lcp->conns[p] * peer->weight) {
- continue;
- }
-diff --git a/src/http/ngx_http_upstream_round_robin.c b/src/http/ngx_http_upstream_round_robin.c
-index 4b78cff..f077b46 100644
---- a/src/http/ngx_http_upstream_round_robin.c
-+++ b/src/http/ngx_http_upstream_round_robin.c
-@@ -9,6 +9,9 @@
- #include <ngx_core.h>
- #include <ngx_http.h>
-
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+#include "ngx_http_upstream_check_handler.h"
-+#endif
-
- static ngx_int_t ngx_http_upstream_cmp_servers(const void *one,
- const void *two);
-@@ -87,7 +90,17 @@ ngx_http_upstream_init_round_robin(ngx_conf_t *cf,
- peers->peer[n].weight = server[i].weight;
- peers->peer[n].effective_weight = server[i].weight;
- peers->peer[n].current_weight = 0;
-- n++;
-+
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ if (!server[i].down) {
-+ peers->peer[n].check_index =
-+ ngx_http_check_add_peer(cf, us, &server[i].addrs[j]);
-+ }
-+ else {
-+ peers->peer[n].check_index = (ngx_uint_t) NGX_ERROR;
-+ }
-+#endif
-+ n++;
- }
- }
-
-@@ -145,6 +158,17 @@ ngx_http_upstream_init_round_robin(ngx_conf_t *cf,
- backup->peer[n].max_fails = server[i].max_fails;
- backup->peer[n].fail_timeout = server[i].fail_timeout;
- backup->peer[n].down = server[i].down;
-+
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ if (!server[i].down) {
-+ backup->peer[n].check_index =
-+ ngx_http_check_add_peer(cf, us, &server[i].addrs[j]);
-+ }
-+ else {
-+ backup->peer[n].check_index = (ngx_uint_t) NGX_ERROR;
-+ }
-+#endif
-+
- n++;
- }
- }
-@@ -206,6 +230,9 @@ ngx_http_upstream_init_round_robin(ngx_conf_t *cf,
- peers->peer[i].current_weight = 0;
- peers->peer[i].max_fails = 1;
- peers->peer[i].fail_timeout = 10;
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ peers->peer[i].check_index = (ngx_uint_t) NGX_ERROR;
-+#endif
- }
-
- us->peer.data = peers;
-@@ -323,6 +350,9 @@ ngx_http_upstream_create_round_robin_peer(ngx_http_request_t *r,
- peers->peer[0].current_weight = 0;
- peers->peer[0].max_fails = 1;
- peers->peer[0].fail_timeout = 10;
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ peers->peer[0].check_index = (ngx_uint_t) NGX_ERROR;
-+#endif
-
- } else {
-
-@@ -356,6 +386,9 @@ ngx_http_upstream_create_round_robin_peer(ngx_http_request_t *r,
- peers->peer[i].current_weight = 0;
- peers->peer[i].max_fails = 1;
- peers->peer[i].fail_timeout = 10;
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ peers->peer[i].check_index = (ngx_uint_t) NGX_ERROR;
-+#endif
- }
- }
-
-@@ -434,6 +467,12 @@ ngx_http_upstream_get_round_robin_peer(ngx_peer_connection_t *pc, void *data)
- goto failed;
- }
-
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ if (ngx_http_check_peer_down(peer->check_index)) {
-+ goto failed;
-+ }
-+#endif
-+
- } else {
-
- /* there are several peers */
-@@ -531,6 +570,12 @@ ngx_http_upstream_get_peer(ngx_http_upstream_rr_peer_data_t *rrp)
- continue;
- }
-
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ if (ngx_http_check_peer_down(peer->check_index)) {
-+ continue;
-+ }
-+#endif
-+
- if (peer->max_fails
- && peer->fails >= peer->max_fails
- && now - peer->checked <= peer->fail_timeout)
-diff --git a/src/http/ngx_http_upstream_round_robin.h b/src/http/ngx_http_upstream_round_robin.h
-index 3f8cbf8..1613168 100644
---- a/src/http/ngx_http_upstream_round_robin.h
-+++ b/src/http/ngx_http_upstream_round_robin.h
-@@ -30,6 +30,10 @@ typedef struct {
- ngx_uint_t max_fails;
- time_t fail_timeout;
-
-+#if (NGX_UPSTREAM_CHECK_MODULE)
-+ ngx_uint_t check_index;
-+#endif
-+
- ngx_uint_t down; /* unsigned down:1; */
-
- #if (NGX_HTTP_SSL)
+++ /dev/null
-Index: nginx-1.4.7/src/os/unix/ngx_linux_config.h
-===================================================================
---- nginx-1.4.7.orig/src/os/unix/ngx_linux_config.h
-+++ nginx-1.4.7/src/os/unix/ngx_linux_config.h
-@@ -51,7 +51,6 @@
- #include <malloc.h> /* memalign() */
- #include <limits.h> /* IOV_MAX */
- #include <sys/ioctl.h>
--#include <sys/sysctl.h>
- #include <crypt.h>
- #include <sys/utsname.h> /* uname() */
-
---- nginx-1.2.7/src/os/unix/ngx_user.c
-+++ nginx-1.2.7-patched/src/os/unix/ngx_user.c
-@@ -31,8 +31,6 @@
- struct crypt_data cd;
-
- cd.initialized = 0;
-- /* work around the glibc bug */
-- cd.current_salt[0] = ~salt[0];
-
- value = crypt_r((char *) key, (char *) salt, &cd);
-
-diff --git a/auto/lib/openssl/conf b/auto/lib/openssl/conf
-index 528ee17..73ef359 100644
---- a/auto/lib/openssl/conf
-+++ b/auto/lib/openssl/conf
-@@ -47,7 +47,7 @@ else
- ngx_feature_run=no
- ngx_feature_incs="#include <openssl/ssl.h>"
- ngx_feature_path=
-- ngx_feature_libs="-lssl -lcrypto"
-+ ngx_feature_libs="-lssl -lcrypto -lz"
- ngx_feature_test="SSL_library_init()"
- . auto/feature
ngx_feature_libs=
--- a/auto/cc/conf
+++ b/auto/cc/conf
-@@ -155,7 +155,7 @@ if [ "$NGX_PLATFORM" != win32 ]; then
+@@ -178,7 +178,7 @@ if [ "$NGX_PLATFORM" != win32 ]; then
else
ngx_feature="C99 variadic macros"
ngx_feature_name="NGX_HAVE_C99_VARIADIC_MACROS"
ngx_feature_incs="#include <stdio.h>
#define var(dummy, ...) sprintf(__VA_ARGS__)"
ngx_feature_path=
-@@ -169,7 +169,7 @@ if [ "$NGX_PLATFORM" != win32 ]; then
+@@ -192,7 +192,7 @@ if [ "$NGX_PLATFORM" != win32 ]; then
ngx_feature="gcc variadic macros"
ngx_feature_name="NGX_HAVE_GCC_VARIADIC_MACROS"
ngx_feature_path=
--- a/auto/os/linux
+++ b/auto/os/linux
-@@ -48,7 +48,7 @@ fi
+@@ -36,7 +36,7 @@ fi
ngx_feature="epoll"
ngx_feature_name="NGX_HAVE_EPOLL"
ngx_feature_incs="#include <sys/epoll.h>"
ngx_feature_path=
ngx_feature_libs=
-@@ -73,7 +73,7 @@ fi
+@@ -93,7 +93,7 @@ ngx_feature_test="int fd; struct stat sb
CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE"
ngx_feature="sendfile()"
ngx_feature_name="NGX_HAVE_SENDFILE"
ngx_feature_incs="#include <sys/sendfile.h>
#include <errno.h>"
ngx_feature_path=
-@@ -94,7 +94,7 @@ fi
+@@ -114,7 +114,7 @@ fi
CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
ngx_feature="sendfile64()"
ngx_feature_name="NGX_HAVE_SENDFILE64"
ngx_feature_incs="#include <sys/sendfile.h>
#include <errno.h>"
ngx_feature_path=
-@@ -112,7 +112,7 @@ ngx_include="sys/prctl.h"; . auto/includ
+@@ -132,7 +132,7 @@ ngx_include="sys/prctl.h"; . auto/includ
ngx_feature="prctl(PR_SET_DUMPABLE)"
ngx_feature_name="NGX_HAVE_PR_SET_DUMPABLE"
ngx_feature_libs=
--- a/auto/unix
+++ b/auto/unix
-@@ -618,7 +618,7 @@ ngx_feature_test="void *p; p = memalign(
+@@ -678,7 +678,7 @@ ngx_feature_test="void *p; p = memalign(
ngx_feature="mmap(MAP_ANON|MAP_SHARED)"
ngx_feature_name="NGX_HAVE_MAP_ANON"
ngx_feature_incs="#include <sys/mman.h>"
ngx_feature_path=
ngx_feature_libs=
-@@ -631,7 +631,7 @@ ngx_feature_test="void *p;
+@@ -691,7 +691,7 @@ ngx_feature_test="void *p;
ngx_feature='mmap("/dev/zero", MAP_SHARED)'
ngx_feature_name="NGX_HAVE_MAP_DEVZERO"
ngx_feature_incs="#include <sys/mman.h>
#include <sys/stat.h>
#include <fcntl.h>"
-@@ -646,7 +646,7 @@ ngx_feature_test='void *p; int fd;
+@@ -706,7 +706,7 @@ ngx_feature_test='void *p; int fd;
ngx_feature="System V shared memory"
ngx_feature_name="NGX_HAVE_SYSVSHM"
ngx_feature_incs="#include <sys/ipc.h>
#include <sys/shm.h>"
ngx_feature_path=
-@@ -660,7 +660,7 @@ ngx_feature_test="int id;
+@@ -720,7 +720,7 @@ ngx_feature_test="int id;
ngx_feature="POSIX semaphores"
ngx_feature_name="NGX_HAVE_POSIX_SEM"
+++ /dev/null
---- a/auto/endianness
-+++ b/auto/endianness
-@@ -21,7 +21,7 @@ int main() {
-
- END
-
--ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \
-+ngx_test="$CC $NGX_CC_OPT $CC_TEST_FLAGS $CC_AUX_FLAGS \
- -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs"
-
- eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
---- a/auto/feature
-+++ b/auto/feature
-@@ -39,7 +39,7 @@ int main() {
- END
-
-
--ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS $ngx_feature_inc_path \
-+ngx_test="$CC $NGX_CC_OPT $CC_TEST_FLAGS $CC_AUX_FLAGS $ngx_feature_inc_path \
- -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_TEST_LD_OPT $ngx_feature_libs"
-
- ngx_feature_inc_path=
---- a/auto/include
-+++ b/auto/include
-@@ -27,7 +27,7 @@ int main() {
- END
-
-
--ngx_test="$CC -o $NGX_AUTOTEST $NGX_AUTOTEST.c"
-+ngx_test="$CC $NGX_CC_OPT -o $NGX_AUTOTEST $NGX_AUTOTEST.c"
-
- eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
-
+++ /dev/null
-Index: nginx-1.4.7/auto/modules
-===================================================================
---- nginx-1.4.7.orig/auto/modules
-+++ nginx-1.4.7/auto/modules
-@@ -297,6 +297,10 @@ if [ $HTTP_SSL = YES ]; then
- HTTP_SRCS="$HTTP_SRCS $HTTP_SSL_SRCS"
- fi
-
-+if [ $PROXY_PROTOCOL = YES ]; then
-+ have=NGX_PROXY_PROTOCOL . auto/have
-+fi
-+
- if [ $HTTP_PROXY = YES ]; then
- have=NGX_HTTP_X_FORWARDED_FOR . auto/have
- #USE_MD5=YES
-Index: nginx-1.4.7/auto/options
-===================================================================
---- nginx-1.4.7.orig/auto/options
-+++ nginx-1.4.7/auto/options
-@@ -47,6 +47,8 @@ USE_THREADS=NO
- NGX_FILE_AIO=NO
- NGX_IPV6=NO
-
-+PROXY_PROTOCOL=NO
-+
- HTTP=YES
-
- NGX_HTTP_LOG_PATH=
-@@ -192,6 +194,8 @@ do
- --with-file-aio) NGX_FILE_AIO=YES ;;
- --with-ipv6) NGX_IPV6=YES ;;
-
-+ --with-proxy-protocol) PROXY_PROTOCOL=YES ;;
-+
- --without-http) HTTP=NO ;;
- --without-http-cache) HTTP_CACHE=NO ;;
-
-@@ -350,6 +354,8 @@ cat << END
- --with-file-aio enable file AIO support
- --with-ipv6 enable IPv6 support
-
-+ --with-proxy-protocol enable proxy protocol support
-+
- --with-http_ssl_module enable ngx_http_ssl_module
- --with-http_spdy_module enable ngx_http_spdy_module
- --with-http_realip_module enable ngx_http_realip_module
-Index: nginx-1.4.7/auto/sources
-===================================================================
---- nginx-1.4.7.orig/auto/sources
-+++ nginx-1.4.7/auto/sources
-@@ -36,7 +36,8 @@ CORE_DEPS="src/core/nginx.h \
- src/core/ngx_conf_file.h \
- src/core/ngx_resolver.h \
- src/core/ngx_open_file_cache.h \
-- src/core/ngx_crypt.h"
-+ src/core/ngx_crypt.h \
-+ src/core/ngx_proxy_protocol.h"
-
-
- CORE_SRCS="src/core/nginx.c \
-@@ -67,7 +68,8 @@ CORE_SRCS="src/core/nginx.c \
- src/core/ngx_conf_file.c \
- src/core/ngx_resolver.c \
- src/core/ngx_open_file_cache.c \
-- src/core/ngx_crypt.c"
-+ src/core/ngx_crypt.c \
-+ src/core/ngx_proxy_protocol.c"
-
-
- REGEX_MODULE=ngx_regex_module
-Index: nginx-1.4.7/src/core/ngx_connection.h
-===================================================================
---- nginx-1.4.7.orig/src/core/ngx_connection.h
-+++ nginx-1.4.7/src/core/ngx_connection.h
-@@ -63,6 +63,10 @@ struct ngx_listening_s {
- unsigned shared:1; /* shared between threads or processes */
- unsigned addr_ntop:1;
-
-+#if (NGX_PROXY_PROTOCOL)
-+ unsigned accept_proxy_protocol:2; /* proxy_protocol flag */
-+#endif
-+
- #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY)
- unsigned ipv6only:1;
- #endif
-@@ -148,6 +152,10 @@ struct ngx_connection_s {
-
- ngx_uint_t requests;
-
-+#if (NGX_PROXY_PROTOCOL)
-+ ngx_uint_t proxy_protocol;
-+#endif
-+
- unsigned buffered:8;
-
- unsigned log_error:3; /* ngx_connection_log_error_e */
-Index: nginx-1.4.7/src/core/ngx_core.h
-===================================================================
---- nginx-1.4.7.orig/src/core/ngx_core.h
-+++ nginx-1.4.7/src/core/ngx_core.h
-@@ -77,6 +77,9 @@ typedef void (*ngx_connection_handler_pt
- #include <ngx_open_file_cache.h>
- #include <ngx_os.h>
- #include <ngx_connection.h>
-+#if (NGX_PROXY_PROTOCOL)
-+#include <ngx_proxy_protocol.h>
-+#endif
-
-
- #define LF (u_char) 10
-Index: nginx-1.4.7/src/core/ngx_proxy_protocol.c
-===================================================================
---- /dev/null
-+++ nginx-1.4.7/src/core/ngx_proxy_protocol.c
-@@ -0,0 +1,430 @@
-+
-+/*
-+ * Copyright (C) Baptiste Assmann
-+ * Copyright (C) Exceliance
-+ */
-+
-+
-+#include <ngx_config.h>
-+#include <ngx_core.h>
-+#include <ngx_event.h>
-+
-+#if (NGX_PROXY_PROTOCOL)
-+
-+int
-+ngx_recv_proxy_protocol(ngx_connection_t *c, u_char *buf, ssize_t n)
-+{
-+ u_char *end, *p, *t;
-+ size_t len;
-+ ssize_t s;
-+ int step = 0;
-+ ngx_proxy_protocol_t pp;
-+
-+ ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, "processing proxy protocol");
-+
-+ /* 16 is the minimal length of the proxy protocol string */
-+ if (n < 18) {
-+ step = 1;
-+ goto fail;
-+ }
-+
-+ s = n;
-+ end = memchr(buf, '\n', n);
-+ if (end == NULL) {
-+ step = 2;
-+ goto fail;
-+ }
-+
-+ p = buf;
-+ if (memcmp(p, "PROXY ", 6) != 0) {
-+ ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
-+ "incorrect proxy protocol header string");
-+ step = 3;
-+ goto fail;
-+ }
-+ p += 6;
-+ s -= 6;
-+ if (s <= 0) {
-+ step = 4;
-+ goto fail;
-+ }
-+
-+ ngx_memzero(&pp, sizeof(ngx_proxy_protocol_t));
-+
-+ if (memcmp(p, "TCP4 ", 5) == 0) {
-+ struct sockaddr_in *sin_src;
-+ struct sockaddr_in *sin_dst;
-+
-+ pp.pp_proto = NGX_PP_PROTO_TCP4;
-+ pp.pp_src3.ss_family = AF_INET;
-+ pp.pp_dst3.ss_family = AF_INET;
-+ sin_src = (struct sockaddr_in *) &pp.pp_src3;
-+ sin_dst = (struct sockaddr_in *) &pp.pp_dst3;
-+
-+ p += 5;
-+ s -= 5;
-+ if (s <= 0) {
-+ step = 5;
-+ goto fail;
-+ }
-+
-+ /* l3 source address */
-+ if ( (t = (u_char *)memchr(p, ' ', s)) == NULL ) {
-+ step = 6;
-+ goto fail;
-+ }
-+ len = t - p;
-+ if ((sin_src->sin_addr.s_addr = ngx_inet_addr(p, len)) == INADDR_NONE) {
-+ step = 7;
-+ goto fail;
-+ }
-+ pp.pp_src3_text.data = ngx_pcalloc(c->pool, len + 1);
-+ ngx_memcpy(pp.pp_src3_text.data, p, len);
-+ pp.pp_src3_text.len = len;
-+
-+ p += (len + 1);
-+ s -= (len + 1);
-+ if (s <= 0) {
-+ step = 8;
-+ goto fail;
-+ }
-+
-+ /* l3 destination address */
-+ if ( (t = (u_char *)memchr(p, ' ', s)) == NULL ) {
-+ step = 9;
-+ goto fail;
-+ }
-+ len = t - p;
-+ if ((sin_dst->sin_addr.s_addr = ngx_inet_addr(p, len)) == INADDR_NONE) {
-+ step = 10;
-+ goto fail;
-+ }
-+// FIXME pointer shift ???
-+ pp.pp_dst3_text.data = ngx_pcalloc(c->pool, len + 1);
-+ ngx_memcpy(pp.pp_dst3_text.data, p, len);
-+ pp.pp_dst3_text.len = len;
-+
-+ p += (len + 1);
-+ s -= (len + 1);
-+ if (s <= 0) {
-+ step = 11;
-+ goto fail;
-+ }
-+
-+ /* l4 source port */
-+ if ( (t = (u_char *)memchr(p, ' ', s)) == NULL ) {
-+ step = 12;
-+ goto fail;
-+ }
-+ len = t - p;
-+ pp.pp_src4 = ngx_atoi(p, len);
-+ if ((pp.pp_src4 < 1024)
-+ || (pp.pp_src4 > 65535)) {
-+ step = 13;
-+ goto fail;
-+ }
-+ sin_src->sin_port = htons(pp.pp_src4);
-+
-+ p += (len + 1);
-+ s -= (len + 1);
-+ if (s <= 0) {
-+ step = 14;
-+ goto fail;
-+ }
-+
-+ /* l4 destination port */
-+ if ( (t = (u_char *)memchr(p, '\r', s)) == NULL ) {
-+ step = 15;
-+ goto fail;
-+ }
-+ len = t - p;
-+ pp.pp_dst4 = ngx_atoi(p, len);
-+ if (pp.pp_dst4 > 65535) {
-+ step = 16;
-+ goto fail;
-+ }
-+ sin_dst->sin_port = htons(pp.pp_dst4);
-+
-+ if (p[len + 1] != '\n') {
-+ step = 17;
-+ goto fail;
-+ }
-+
-+ p += (len + 2);
-+ s -= (len + 2);
-+
-+
-+ /* if we managed to get there, then we can safely replace the
-+ * information in the connection structure
-+ */
-+
-+ /* updating connection with source information provided by proxy protocol */
-+ if (pp.pp_src3_text.len > c->addr_text.len) {
-+ ngx_pfree(c->pool, c->addr_text.data);
-+ c->addr_text.data = ngx_pcalloc(c->pool, pp.pp_src3_text.len);
-+ } else {
-+ ngx_memzero(c->addr_text.data, c->addr_text.len);
-+ }
-+ ngx_memcpy(c->addr_text.data, pp.pp_src3_text.data, pp.pp_src3_text.len);
-+ c->addr_text.len = pp.pp_src3_text.len;
-+
-+ ngx_pfree(c->pool, c->sockaddr);
-+ c->socklen = NGX_SOCKADDRLEN;
-+ c->sockaddr = ngx_pcalloc(c->pool, c->socklen);
-+ ngx_memcpy(c->sockaddr, sin_src, c->socklen);
-+
-+ if (c->sockaddr->sa_family != AF_INET) {
-+ ngx_pfree(c->pool, c->sockaddr);
-+ c->socklen = NGX_SOCKADDRLEN;
-+ c->sockaddr = ngx_pcalloc(c->pool, c->socklen);
-+ } else {
-+ ngx_memzero(c->sockaddr, sizeof(struct sockaddr_in));
-+ c->socklen = NGX_SOCKADDRLEN;
-+ }
-+ ngx_memcpy(c->sockaddr, sin_src, c->socklen);
-+
-+ /* updating connection with destination information provided by proxy protocol */
-+ ngx_pfree(c->pool, c->local_sockaddr);
-+ c->local_sockaddr = ngx_pcalloc(c->pool, NGX_SOCKADDRLEN);
-+ ngx_memcpy(c->local_sockaddr, sin_dst, NGX_SOCKADDRLEN);
-+
-+ }
-+
-+#if (NGX_HAVE_INET6)
-+
-+ else if (memcmp(p, "TCP6 ", 5) == 0) {
-+
-+ struct sockaddr_in6 *sin6_src;
-+ struct sockaddr_in6 *sin6_dst;
-+
-+ pp.pp_proto = NGX_PP_PROTO_TCP6;
-+ pp.pp_src3.ss_family = AF_INET6;
-+ pp.pp_dst3.ss_family = AF_INET6;
-+ sin6_src = (struct sockaddr_in6 *) &pp.pp_src3;
-+ sin6_dst = (struct sockaddr_in6 *) &pp.pp_dst3;
-+
-+ p += 5;
-+ s -= 5;
-+ if (s <= 0) {
-+ step = 18;
-+ goto fail;
-+ }
-+
-+ /* l3 source address */
-+ if ( (t = (u_char *)memchr(p, ' ', s)) == NULL ) {
-+ step = 19;
-+ goto fail;
-+ }
-+ len = t - p;
-+ if (ngx_inet6_addr(p, len, sin6_src->sin6_addr.s6_addr) != NGX_OK) {
-+ step = 20;
-+ goto fail;
-+ }
-+ pp.pp_src3_text.data = ngx_pcalloc(c->pool, len + 1);
-+ ngx_memcpy(pp.pp_src3_text.data, p, len);
-+ pp.pp_src3_text.len = len;
-+
-+ p += (len + 1);
-+ s -= (len + 1);
-+ if (s <= 0) {
-+ step = 21;
-+ goto fail;
-+ }
-+
-+ /* l3 destination address */
-+ if ( (t = (u_char *)memchr(p, ' ', s)) == NULL ) {
-+ step = 22;
-+ goto fail;
-+ }
-+ len = t - p;
-+ if (ngx_inet6_addr(p, len, sin6_dst->sin6_addr.s6_addr) != NGX_OK) {
-+ step = 23;
-+ goto fail;
-+ }
-+ pp.pp_dst3_text.data = ngx_pcalloc(c->pool, len + 1);
-+ ngx_memcpy(pp.pp_dst3_text.data, p, len);
-+ pp.pp_dst3_text.len = len;
-+
-+ p += (len + 1);
-+ s -= (len + 1);
-+ if (s <= 0) {
-+ step = 24;
-+ goto fail;
-+ }
-+
-+ /* l4 source port */
-+ if ( (t = (u_char *)memchr(p, ' ', s)) == NULL ) {
-+ step = 25;
-+ goto fail;
-+ }
-+ len = t - p;
-+ pp.pp_src4 = ngx_atoi(p, len);
-+ if ((pp.pp_src4 < 1024)
-+ || (pp.pp_src4 > 65535)) {
-+ step = 26;
-+ goto fail;
-+ }
-+ sin6_src->sin6_port = htons(pp.pp_src4);
-+
-+ p += (len + 1);
-+ s -= (len + 1);
-+ if (s <= 0) {
-+ step = 27;
-+ goto fail;
-+ }
-+
-+ /* l4 destination port */
-+ if ( (t = (u_char *)memchr(p, '\r', s)) == NULL ) {
-+ step = 28;
-+ goto fail;
-+ }
-+ len = t - p;
-+ pp.pp_dst4 = ngx_atoi(p, len);
-+ if (pp.pp_dst4 > 65535) {
-+ step = 29;
-+ goto fail;
-+ }
-+ sin6_dst->sin6_port = htons(pp.pp_dst4);
-+
-+ if (p[len + 1] != '\n') {
-+ step = 30;
-+ goto fail;
-+ }
-+
-+ p += (len + 2);
-+ s -= (len + 2);
-+
-+ /* if we managed to get there, then we can safely replace the
-+ * information in the connection structure
-+ */
-+
-+ /* updating connection with source provided by proxy protocol */
-+ if (pp.pp_src3_text.len > c->addr_text.len) {
-+ ngx_pfree(c->pool, c->addr_text.data);
-+ c->addr_text.data = ngx_pcalloc(c->pool, pp.pp_src3_text.len);
-+ } else {
-+ ngx_memzero(c->addr_text.data, c->addr_text.len);
-+ }
-+ ngx_memcpy(c->addr_text.data, pp.pp_src3_text.data, pp.pp_src3_text.len);
-+ c->addr_text.len = pp.pp_src3_text.len;
-+
-+ ngx_pfree(c->pool, c->sockaddr);
-+ c->socklen = NGX_SOCKADDRLEN;
-+ c->sockaddr = ngx_pcalloc(c->pool, c->socklen);
-+ ngx_memcpy(c->sockaddr, sin6_src, c->socklen);
-+
-+ /* updating connection with destination provided by proxy protocol */
-+ if (c->sockaddr->sa_family != AF_INET6) {
-+ ngx_pfree(c->pool, c->local_sockaddr);
-+ c->local_sockaddr = ngx_pcalloc(c->pool, NGX_SOCKADDRLEN);
-+ } else {
-+ ngx_memzero(c->sockaddr, sizeof(struct sockaddr_in6));
-+ c->socklen = NGX_SOCKADDRLEN;
-+ }
-+// ngx_memcpy(c->local_sockaddr, sin6_dst, NGX_SOCKADDRLEN);
-+//FIXME must be finished here
-+
-+ }
-+
-+#endif
-+
-+ else {
-+ step = 31;
-+ goto fail;
-+ }
-+
-+ ngx_print_proxy_protocol(&pp, c->log);
-+
-+ ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
-+ "proxy_protocol, asking to remove %z chars",
-+ end + 1 - buf);
-+
-+ return (end + 1 - buf);
-+
-+fail:
-+ ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
-+ "proxy_protocol error at step: %d", step);
-+
-+ return 0;
-+
-+}
-+
-+
-+void
-+ngx_print_proxy_protocol(ngx_proxy_protocol_t *p, ngx_log_t *log)
-+{
-+ switch (p->pp_proto) {
-+ case NGX_PP_PROTO_TCP4:
-+ ngx_log_debug0(NGX_LOG_DEBUG_EVENT, log, 0,
-+ "proxy_protocol, proto: TCP4");
-+ break;
-+ case NGX_PP_PROTO_TCP6:
-+ ngx_log_debug0(NGX_LOG_DEBUG_EVENT, log, 0,
-+ "proxy_protocol, proto: TCP6");
-+ break;
-+ }
-+
-+ ngx_log_debug1(NGX_LOG_DEBUG_EVENT, log, 0,
-+ "proxy_protocol, string length: %d", ngx_proxy_protocol_string_length(p));
-+ ngx_log_debug2(NGX_LOG_DEBUG_EVENT, log, 0,
-+ "proxy_protocol, src3: %s, %d", p->pp_src3_text.data, p->pp_src3_text.len);
-+ ngx_log_debug2(NGX_LOG_DEBUG_EVENT, log, 0,
-+ "proxy_protocol, dst3: %s, %d", p->pp_dst3_text.data, p->pp_dst3_text.len);
-+ ngx_log_debug1(NGX_LOG_DEBUG_EVENT, log, 0,
-+ "proxy_protocol, src4: %d", p->pp_src4);
-+ ngx_log_debug1(NGX_LOG_DEBUG_EVENT, log, 0,
-+ "proxy_protocol, dst4: %d", p->pp_dst4);
-+}
-+
-+
-+int
-+ngx_proxy_protocol_string_length(ngx_proxy_protocol_t *p)
-+{
-+ int len = 0;
-+
-+ /* 'PROXY ' */
-+ len += (sizeof("PROXY ") - 1);
-+
-+ /* protocol version (TCP4 or TCP6) + space */
-+ len += (sizeof("TCP0 ") - 1);
-+
-+ /* src3 + space */
-+ len += p->pp_src3_text.len;
-+ len += 1;
-+
-+ /* dst3 + space */
-+ len += p->pp_dst3_text.len;
-+ len += 1;
-+
-+ /* src4 */
-+ if (p->pp_src4 < 10000)
-+ /* 4 digits + 1 space */
-+ len += (sizeof("0000 ") - 1);
-+ else
-+ /* 5 digits + 1 space */
-+ len += (sizeof("00000 ") - 1);
-+
-+ /* dst4 */
-+ if (p->pp_dst4 >= 10000)
-+ /* 5 digits */
-+ len += (sizeof("00000 ") - 1);
-+ else if (p->pp_dst4 >= 1000)
-+ /* 4 digits */
-+ len += (sizeof("0000 ") - 1);
-+ else if (p->pp_dst4 >= 100)
-+ /* 3 digits */
-+ len += (sizeof("000 ") - 1);
-+ else if (p->pp_dst4 >= 10)
-+ /* 2 digits */
-+ len += (sizeof("00 ") - 1);
-+ else
-+ /* 1 digit */
-+ len += (sizeof("0 ") - 1);
-+
-+ /* CRLF */
-+ len += (sizeof(CRLF) - 1);
-+
-+ return len - 1;
-+}
-+
-+#endif
-Index: nginx-1.4.7/src/core/ngx_proxy_protocol.h
-===================================================================
---- /dev/null
-+++ nginx-1.4.7/src/core/ngx_proxy_protocol.h
-@@ -0,0 +1,45 @@
-+
-+/*
-+ * Copyright (C) Baptiste Assmann
-+ * Copyright (C) Exceliance
-+ */
-+
-+
-+#ifndef _NGX_PROXY_PROTOCOL_H_INCLUDED_
-+#define _NGX_PROXY_PROTOCOL_H_INCLUDED_
-+
-+
-+#include <ngx_config.h>
-+#include <ngx_core.h>
-+
-+
-+#if (NGX_PROXY_PROTOCOL)
-+
-+typedef struct ngx_proxy_protocol_s ngx_proxy_protocol_t;
-+
-+typedef enum {
-+ NGX_PP_PROTO_TCP4 = 1,
-+ NGX_PP_PROTO_TCP6
-+} ngx_pp_proto;
-+
-+
-+struct ngx_proxy_protocol_s {
-+ unsigned int pp_proto; /* proxy protocol related information */
-+ struct sockaddr_storage pp_src3;
-+ ngx_str_t pp_src3_text;
-+ struct sockaddr_storage pp_dst3;
-+ ngx_str_t pp_dst3_text;
-+ unsigned int pp_src4;
-+ unsigned int pp_dst4;
-+};
-+
-+
-+int ngx_recv_proxy_protocol(ngx_connection_t *, u_char *, ssize_t);
-+void ngx_print_proxy_protocol(ngx_proxy_protocol_t *, ngx_log_t *);
-+int ngx_proxy_protocol_string_length(ngx_proxy_protocol_t *);
-+
-+
-+#endif
-+
-+#endif /* _NGX_CONNECTION_H_INCLUDED_ */
-+
-Index: nginx-1.4.7/src/http/modules/ngx_http_proxy_module.c
-===================================================================
---- nginx-1.4.7.orig/src/http/modules/ngx_http_proxy_module.c
-+++ nginx-1.4.7/src/http/modules/ngx_http_proxy_module.c
-@@ -8,7 +8,9 @@
- #include <ngx_config.h>
- #include <ngx_core.h>
- #include <ngx_http.h>
--
-+#if (NGX_PROXY_PROTOCOL)
-+#include <ngx_proxy_protocol.h>
-+#endif
-
- typedef struct ngx_http_proxy_rewrite_s ngx_http_proxy_rewrite_t;
-
-@@ -365,6 +367,17 @@ static ngx_command_t ngx_http_proxy_com
- offsetof(ngx_http_proxy_loc_conf_t, upstream.busy_buffers_size_conf),
- NULL },
-
-+#if (NGX_PROXY_PROTOCOL)
-+
-+ { ngx_string("send_proxy_protocol"),
-+ 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_proxy_loc_conf_t, upstream.send_proxy_protocol),
-+ NULL },
-+
-+#endif
-+
- #if (NGX_HTTP_CACHE)
-
- { ngx_string("proxy_cache"),
-@@ -2420,6 +2433,11 @@ ngx_http_proxy_create_loc_conf(ngx_conf_
- conf->upstream.pass_headers = NGX_CONF_UNSET_PTR;
-
- conf->upstream.intercept_errors = NGX_CONF_UNSET;
-+
-+#if (NGX_PROXY_PROTOCOL)
-+ conf->upstream.send_proxy_protocol = NGX_CONF_UNSET;
-+#endif
-+
- #if (NGX_HTTP_SSL)
- conf->upstream.ssl_session_reuse = NGX_CONF_UNSET;
- #endif
-@@ -2695,6 +2713,11 @@ ngx_http_proxy_merge_loc_conf(ngx_conf_t
- ngx_conf_merge_value(conf->upstream.intercept_errors,
- prev->upstream.intercept_errors, 0);
-
-+#if (NGX_PROXY_PROTOCOL)
-+ ngx_conf_merge_value(conf->upstream.send_proxy_protocol,
-+ prev->upstream.send_proxy_protocol, 0);
-+#endif
-+
- #if (NGX_HTTP_SSL)
- ngx_conf_merge_value(conf->upstream.ssl_session_reuse,
- prev->upstream.ssl_session_reuse, 1);
-Index: nginx-1.4.7/src/http/ngx_http.c
-===================================================================
---- nginx-1.4.7.orig/src/http/ngx_http.c
-+++ nginx-1.4.7/src/http/ngx_http.c
-@@ -1228,6 +1228,9 @@ ngx_http_add_addresses(ngx_conf_t *cf, n
- #if (NGX_HTTP_SPDY)
- ngx_uint_t spdy;
- #endif
-+#if (NGX_PROXY_PROTOCOL)
-+ ngx_uint_t accept_proxy_protocol;
-+#endif
-
- /*
- * we cannot compare whole sockaddr struct's as kernel
-@@ -1283,6 +1286,10 @@ ngx_http_add_addresses(ngx_conf_t *cf, n
- #if (NGX_HTTP_SPDY)
- spdy = lsopt->spdy || addr[i].opt.spdy;
- #endif
-+#if (NGX_PROXY_PROTOCOL)
-+ accept_proxy_protocol = lsopt->accept_proxy_protocol
-+ || addr[i].opt.accept_proxy_protocol;
-+#endif
-
- if (lsopt->set) {
-
-@@ -1316,6 +1323,9 @@ ngx_http_add_addresses(ngx_conf_t *cf, n
- #if (NGX_HTTP_SPDY)
- addr[i].opt.spdy = spdy;
- #endif
-+#if (NGX_PROXY_PROTOCOL)
-+ addr[i].opt.accept_proxy_protocol = accept_proxy_protocol;
-+#endif
-
- return NGX_OK;
- }
-@@ -1762,6 +1772,11 @@ ngx_http_add_listening(ngx_conf_t *cf, n
- ls->pool_size = cscf->connection_pool_size;
- ls->post_accept_timeout = cscf->client_header_timeout;
-
-+#if (NGX_PROXY_PROTOCOL)
-+// CLEANUP: ls->accept_proxy_protocol = cscf->accept_proxy_protocol;
-+ ls->accept_proxy_protocol = addr->opt.accept_proxy_protocol;
-+#endif
-+
- clcf = cscf->ctx->loc_conf[ngx_http_core_module.ctx_index];
-
- ls->logp = clcf->error_log;
-@@ -1840,6 +1855,9 @@ ngx_http_add_addrs(ngx_conf_t *cf, ngx_h
- #if (NGX_HTTP_SPDY)
- addrs[i].conf.spdy = addr[i].opt.spdy;
- #endif
-+#if (NGX_PROXY_PROTOCOL)
-+ addrs[i].conf.accept_proxy_protocol = addr[i].opt.accept_proxy_protocol;
-+#endif
-
- if (addr[i].hash.buckets == NULL
- && (addr[i].wc_head == NULL
-@@ -1904,6 +1922,9 @@ ngx_http_add_addrs6(ngx_conf_t *cf, ngx_
- #if (NGX_HTTP_SPDY)
- addrs6[i].conf.spdy = addr[i].opt.spdy;
- #endif
-+#if (NGX_PROXY_PROTOCOL)
-+ addrs6[i].conf.accept_proxy_protocol = addr[i].opt.accept_proxy_protocol;
-+#endif
-
- if (addr[i].hash.buckets == NULL
- && (addr[i].wc_head == NULL
-Index: nginx-1.4.7/src/http/ngx_http_core_module.c
-===================================================================
---- nginx-1.4.7.orig/src/http/ngx_http_core_module.c
-+++ nginx-1.4.7/src/http/ngx_http_core_module.c
-@@ -4090,6 +4090,15 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx
- continue;
- }
-
-+#if (NGX_PROXY_PROTOCOL)
-+ if (ngx_strncmp(value[n].data, "accept_proxy_protocol=on", 24) == 0) {
-+ lsopt.accept_proxy_protocol = 1;
-+ lsopt.set = 1;
-+ lsopt.bind = 1;
-+ continue;
-+ }
-+#endif
-+
- if (ngx_strncmp(value[n].data, "ipv6only=o", 10) == 0) {
- #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY)
- struct sockaddr *sa;
-Index: nginx-1.4.7/src/http/ngx_http_core_module.h
-===================================================================
---- nginx-1.4.7.orig/src/http/ngx_http_core_module.h
-+++ nginx-1.4.7/src/http/ngx_http_core_module.h
-@@ -78,6 +78,11 @@ typedef struct {
- #if (NGX_HTTP_SPDY)
- unsigned spdy:1;
- #endif
-+
-+#if (NGX_PROXY_PROTOCOL)
-+ unsigned accept_proxy_protocol:2;
-+#endif
-+
- #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY)
- unsigned ipv6only:1;
- #endif
-@@ -234,6 +239,10 @@ struct ngx_http_addr_conf_s {
-
- ngx_http_virtual_names_t *virtual_names;
-
-+#if (NGX_PROXY_PROTOCOL)
-+ ngx_flag_t accept_proxy_protocol;
-+#endif
-+
- #if (NGX_HTTP_SSL)
- unsigned ssl:1;
- #endif
-Index: nginx-1.4.7/src/http/ngx_http_request.c
-===================================================================
---- nginx-1.4.7.orig/src/http/ngx_http_request.c
-+++ nginx-1.4.7/src/http/ngx_http_request.c
-@@ -63,6 +63,9 @@ static void ngx_http_ssl_handshake(ngx_e
- static void ngx_http_ssl_handshake_handler(ngx_connection_t *c);
- #endif
-
-+#if (NGX_PROXY_PROTOCOL)
-+static void ngx_http_proxy_protocol(ngx_event_t *rev);
-+#endif
-
- static char *ngx_http_client_errors[] = {
-
-@@ -343,6 +346,14 @@ ngx_http_init_connection(ngx_connection_
- }
- #endif
-
-+#if (NGX_PROXY_PROTOCOL)
-+ {
-+ if (hc->addr_conf->accept_proxy_protocol) {
-+ rev->handler = ngx_http_proxy_protocol;
-+ }
-+ }
-+#endif
-+
- if (rev->ready) {
- /* the deferred accept(), rtsig, aio, iocp */
-
-@@ -364,7 +375,6 @@ ngx_http_init_connection(ngx_connection_
- }
- }
-
--
- static void
- ngx_http_wait_request_handler(ngx_event_t *rev)
- {
-@@ -469,6 +479,12 @@ ngx_http_wait_request_handler(ngx_event_
- }
-
- rev->handler = ngx_http_process_request_line;
-+
-+#if (NGX_PROXY_PROTOCOL)
-+ if (hc->addr_conf->accept_proxy_protocol)
-+ rev->handler = ngx_http_proxy_protocol;
-+#endif
-+
- ngx_http_process_request_line(rev);
- }
-
-@@ -582,6 +598,67 @@ ngx_http_create_request(ngx_connection_t
- return r;
- }
-
-+#if (NGX_PROXY_PROTOCOL)
-+
-+static void
-+ngx_http_proxy_protocol(ngx_event_t *rev)
-+{
-+ ssize_t n;
-+ size_t size = 1024;
-+ u_char tmpbuf[size];
-+ ngx_connection_t *c;
-+ ngx_http_connection_t *hc;
-+
-+ c = rev->data;
-+ hc = c->data;
-+ rev->handler = ngx_http_wait_request_handler;
-+
-+#if (NGX_HTTP_SPDY)
-+ {
-+ if (hc->addr_conf->spdy) {
-+ rev->handler = ngx_http_spdy_init;
-+ }
-+ }
-+#endif
-+
-+#if (NGX_HTTP_SSL)
-+ {
-+ if (hc->addr_conf->ssl) {
-+ rev->handler = ngx_http_ssl_handshake;
-+ }
-+ }
-+#endif
-+
-+ n = recv(c->fd, tmpbuf, size, MSG_PEEK);
-+
-+ if ((n <= 0) && (c->listening)
-+ && (hc->addr_conf->accept_proxy_protocol)
-+ && (!c->proxy_protocol)) {
-+ ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, "ngx_http_proxy_protocol: pp required but not found");
-+ return;
-+ }
-+ if ((n > 0) && (c->listening)
-+ && (hc->addr_conf->accept_proxy_protocol)
-+ && (!c->proxy_protocol)) {
-+ ssize_t m;
-+ if (!(m = ngx_recv_proxy_protocol(c, tmpbuf, n))) {
-+ ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, "ngx_http_proxy_protocol: pp required but not found");
-+ ngx_http_close_connection(c);
-+ return;
-+ }
-+ ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, "ngx_http_proxy_protocol: pp required and found");
-+
-+ c->proxy_protocol = 1;
-+
-+ /* strip the proxy protocol string from the buffer */
-+ recv(c->fd, tmpbuf, m, 0);
-+ }
-+
-+ rev->handler(rev);
-+}
-+
-+#endif
-+
-
- #if (NGX_HTTP_SSL)
-
-Index: nginx-1.4.7/src/http/ngx_http_upstream.c
-===================================================================
---- nginx-1.4.7.orig/src/http/ngx_http_upstream.c
-+++ nginx-1.4.7/src/http/ngx_http_upstream.c
-@@ -31,6 +31,10 @@ static ngx_int_t ngx_http_upstream_reini
- ngx_http_upstream_t *u);
- static void ngx_http_upstream_send_request(ngx_http_request_t *r,
- ngx_http_upstream_t *u);
-+#if (NGX_PROXY_PROTOCOL)
-+static void ngx_http_upstream_send_proxy_protocol(ngx_http_request_t *r,
-+ ngx_http_upstream_t *u);
-+#endif
- static void ngx_http_upstream_send_request_handler(ngx_http_request_t *r,
- ngx_http_upstream_t *u);
- static void ngx_http_upstream_process_header(ngx_http_request_t *r,
-@@ -1255,6 +1259,13 @@ ngx_http_upstream_connect(ngx_http_reque
-
- u->request_sent = 0;
-
-+#if (NGX_PROXY_PROTOCOL)
-+ if (u->conf->send_proxy_protocol && !(u->ssl && c->ssl == NULL)) {
-+ ngx_http_upstream_send_proxy_protocol(r, u);
-+ return;
-+ }
-+#endif
-+
- if (rc == NGX_AGAIN) {
- ngx_add_timer(c->write, u->conf->connect_timeout);
- return;
-@@ -1498,6 +1509,228 @@ ngx_http_upstream_send_request(ngx_http_
- }
-
-
-+#if (NGX_PROXY_PROTOCOL)
-+
-+static void
-+ngx_http_upstream_send_proxy_protocol(ngx_http_request_t *r, ngx_http_upstream_t *u)
-+{
-+ size_t len;
-+ ngx_int_t rc;
-+ ngx_connection_t *uc;
-+ ngx_connection_t *cc;
-+ ngx_chain_t *pp_string;
-+ ngx_proxy_protocol_t pp;
-+ ngx_buf_t *b;
-+ char port[6];
-+ u_char *addr;
-+ struct sockaddr_storage sa_src;
-+ struct sockaddr_storage sa_dst;
-+ socklen_t addrlen = NGX_SOCKADDRLEN;
-+ struct sockaddr_in *sin_src;
-+ struct sockaddr_in *sin_dst;
-+
-+#if (NGX_HAVE_INET6)
-+
-+ struct sockaddr_in6 *sin6_src;
-+ struct sockaddr_in6 *sin6_dst;
-+
-+#endif
-+
-+
-+ uc = u->peer.connection;
-+ cc = r->connection;
-+
-+ if ( !(u->conf->send_proxy_protocol) ) {
-+ return;
-+ }
-+
-+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, uc->log, 0,
-+ "http upstream send proxy protocol");
-+
-+ if (!u->request_sent && ngx_http_upstream_test_connect(uc) != NGX_OK) {
-+ ngx_http_upstream_next(r, u, NGX_HTTP_UPSTREAM_FT_ERROR);
-+ return;
-+ }
-+
-+ uc->log->action = "sending proxy protocol to upstream";
-+
-+ len = 0;
-+
-+ if (r->connection->proxy_protocol) {
-+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, uc->log, 0,
-+ "PP: got proxy-protocol from client connection");
-+
-+ switch (cc->sockaddr->sa_family) {
-+
-+#if (NGX_HAVE_INET6)
-+
-+ case AF_INET6:
-+
-+ pp.pp_proto = NGX_PP_PROTO_TCP6;
-+ sin6_dst = (struct sockaddr_in6 *) cc->local_sockaddr;
-+ sin6_src = (struct sockaddr_in6 *) cc->sockaddr;
-+
-+ break;
-+
-+#endif
-+
-+ default:
-+ pp.pp_proto = NGX_PP_PROTO_TCP4;
-+ sin_dst = (struct sockaddr_in *) cc->local_sockaddr;
-+ sin_src = (struct sockaddr_in *) cc->sockaddr;
-+
-+ }
-+
-+ } else {
-+
-+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, uc->log, 0,
-+ "PP: collecting information from socket fd");
-+
-+ getsockname(cc->fd, (struct sockaddr *) &sa_dst, &addrlen);
-+
-+ switch (sa_dst.ss_family) {
-+
-+#if (NGX_HAVE_INET6)
-+
-+ case AF_INET6:
-+
-+ pp.pp_proto = NGX_PP_PROTO_TCP6;
-+ sin6_dst = (struct sockaddr_in6 *) &sa_dst;
-+
-+ getpeername(cc->fd, (struct sockaddr *) &sa_src, &addrlen);
-+ sin6_src = (struct sockaddr_in6 *) &sa_src;
-+
-+ break;
-+
-+#endif
-+
-+ default:
-+
-+ pp.pp_proto = NGX_PP_PROTO_TCP4;
-+ sin_dst = (struct sockaddr_in *) &sa_dst;
-+ getpeername(cc->fd, (struct sockaddr *) &sa_src, &addrlen);
-+ sin_src = (struct sockaddr_in *) &sa_src;
-+ }
-+
-+
-+ }
-+
-+ switch (pp.pp_proto) {
-+
-+#if (NGX_HAVE_INET6)
-+
-+ case NGX_PP_PROTO_TCP6:
-+
-+ /* dst3 and dst4 */
-+ addr = ngx_pcalloc(r->pool, NGX_INET6_ADDRSTRLEN);
-+ ngx_inet_ntop(AF_INET6, &sin6_dst->sin6_addr, addr, NGX_INET6_ADDRSTRLEN);
-+ pp.pp_dst3_text.data = ngx_pcalloc(r->pool, NGX_INET6_ADDRSTRLEN);
-+ pp.pp_dst3_text.len = ngx_strlen(addr);
-+ ngx_memcpy(pp.pp_dst3_text.data, addr, pp.pp_dst3_text.len);
-+ pp.pp_dst4 = htons(sin6_dst->sin6_port);
-+
-+ ngx_memzero(addr, NGX_INET6_ADDRSTRLEN);
-+
-+ /* src3 and src4 */
-+ ngx_inet_ntop(AF_INET6, &sin6_src->sin6_addr, addr, NGX_INET6_ADDRSTRLEN);
-+ pp.pp_src3_text.data = ngx_pcalloc(r->pool, NGX_INET6_ADDRSTRLEN);
-+ pp.pp_src3_text.len = ngx_strlen(addr);
-+ ngx_memcpy(pp.pp_src3_text.data, addr, pp.pp_src3_text.len);
-+ pp.pp_src4 = htons(sin6_src->sin6_port);
-+
-+ break;
-+
-+#endif
-+
-+ default:
-+
-+ /* dst3 and dst4 */
-+ addr = ngx_pcalloc(r->pool, NGX_INET_ADDRSTRLEN);
-+ ngx_inet_ntop(AF_INET, &sin_dst->sin_addr, addr, NGX_INET_ADDRSTRLEN);
-+ pp.pp_dst3_text.data = ngx_pcalloc(r->pool, NGX_INET_ADDRSTRLEN);
-+ pp.pp_dst3_text.len = ngx_strlen(addr);
-+ ngx_memcpy(pp.pp_dst3_text.data, addr, pp.pp_dst3_text.len);
-+ pp.pp_dst4 = htons(sin_dst->sin_port);
-+
-+ ngx_memzero(addr, NGX_INET_ADDRSTRLEN);
-+
-+ /* src3 and src4 */
-+ ngx_inet_ntop(AF_INET, &sin_src->sin_addr, addr, NGX_INET_ADDRSTRLEN);
-+ pp.pp_src3_text.data = ngx_pcalloc(r->pool, NGX_INET_ADDRSTRLEN);
-+ pp.pp_src3_text.len = ngx_strlen(addr);
-+ ngx_memcpy(pp.pp_src3_text.data, addr, pp.pp_src3_text.len);
-+ pp.pp_src4 = htons(sin_src->sin_port);
-+
-+ }
-+
-+ len += ngx_proxy_protocol_string_length(&pp);
-+
-+ ngx_print_proxy_protocol(&pp, uc->log);
-+
-+ b = ngx_create_temp_buf(uc->pool, len);
-+ if (b == NULL) {
-+ return;
-+ }
-+
-+ pp_string = ngx_alloc_chain_link(uc->pool);
-+ if (pp_string == NULL) {
-+ return;
-+ }
-+
-+ pp_string->buf = b;
-+ pp_string->next = NULL;
-+
-+ b->last = ngx_cpymem(b->last, "PROXY ", sizeof("PROXY ") - 1);
-+
-+ switch (pp.pp_proto) {
-+ case NGX_PP_PROTO_TCP4:
-+ b->last = ngx_cpymem(b->last, "TCP4 ", sizeof("TCP4 ") - 1);
-+ break;
-+ case NGX_PP_PROTO_TCP6:
-+ b->last = ngx_cpymem(b->last, "TCP6 ", sizeof("TCP6 ") - 1);
-+ break;
-+ }
-+
-+ /* src3 */
-+ b->last = ngx_cpymem(b->last, pp.pp_src3_text.data, pp.pp_src3_text.len);
-+ b->last = ngx_cpymem(b->last, " ", 1);
-+
-+ /* dst3 */
-+ b->last = ngx_cpymem(b->last, pp.pp_dst3_text.data, pp.pp_dst3_text.len);
-+ b->last = ngx_cpymem(b->last, " ", 1);
-+
-+ /* src4 */
-+ ngx_memzero(port, 6);
-+ sprintf(port,"%d", pp.pp_src4);
-+ b->last = ngx_cpymem(b->last, port, strlen(port));
-+ b->last = ngx_cpymem(b->last, " ", 1);
-+
-+ /* dst4 */
-+ ngx_memzero(port, 6);
-+ sprintf(port,"%d", pp.pp_dst4);
-+ b->last = ngx_cpymem(b->last, port, strlen(port));
-+
-+ /* CRLF */
-+ b->last = ngx_cpymem(b->last, CRLF, sizeof(CRLF) - 1);
-+
-+ ngx_log_debug3(NGX_LOG_DEBUG_HTTP, uc->log, 0,
-+ "http upstream send proxy protocol: %d -%*s-",
-+ ngx_proxy_protocol_string_length(&pp),
-+ ngx_proxy_protocol_string_length(&pp) - 2,
-+ b->start);
-+
-+ rc = ngx_output_chain(&u->output, pp_string);
-+
-+ if (rc == NGX_ERROR) {
-+ ngx_http_upstream_next(r, u, NGX_HTTP_UPSTREAM_FT_ERROR);
-+ return;
-+ }
-+
-+}
-+
-+#endif
-+
-+
- static void
- ngx_http_upstream_send_request_handler(ngx_http_request_t *r,
- ngx_http_upstream_t *u)
-Index: nginx-1.4.7/src/http/ngx_http_upstream.h
-===================================================================
---- nginx-1.4.7.orig/src/http/ngx_http_upstream.h
-+++ nginx-1.4.7/src/http/ngx_http_upstream.h
-@@ -188,6 +188,10 @@ typedef struct {
- unsigned intercept_404:1;
- unsigned change_buffering:1;
-
-+#if (NGX_PROXY_PROTOCOL)
-+ ngx_flag_t send_proxy_protocol;
-+#endif
-+
- #if (NGX_HTTP_SSL)
- ngx_ssl_t *ssl;
- ngx_flag_t ssl_session_reuse;
-Index: nginx-1.4.7/auto/cc/gcc
-===================================================================
---- nginx-1.4.7.orig/auto/cc/gcc
-+++ nginx-1.4.7/auto/cc/gcc
-@@ -168,7 +168,7 @@ esac
-
-
- # stop on warning
--CFLAGS="$CFLAGS -Werror"
-+CFLAGS="$CFLAGS"
-
- # debug
- CFLAGS="$CFLAGS -g"
-Index: nginx-1.4.7/auto/cc/icc
-===================================================================
---- nginx-1.4.7.orig/auto/cc/icc
-+++ nginx-1.4.7/auto/cc/icc
-@@ -115,7 +115,7 @@ case "$NGX_ICC_VER" in
- esac
-
- # stop on warning
--CFLAGS="$CFLAGS -Werror"
-+CFLAGS="$CFLAGS "
-
- # debug
- CFLAGS="$CFLAGS -g"
+++ /dev/null
-Index: nginx-1.4.7/src/core/ngx_cycle.c
-===================================================================
---- nginx-1.4.7.orig/src/core/ngx_cycle.c
-+++ nginx-1.4.7/src/core/ngx_cycle.c
-@@ -85,6 +85,12 @@ ngx_init_cycle(ngx_cycle_t *old_cycle)
- cycle->pool = pool;
- cycle->log = log;
- cycle->new_log.log_level = NGX_LOG_ERR;
-+#if (NGX_ENABLE_SYSLOG)
-+ cycle->new_log.facility = SYSLOG_FACILITY;
-+ cycle->new_log.facility = ERR_SYSLOG_PRIORITY;
-+ cycle->new_log.syslog_on = 0;
-+ cycle->new_log.syslog_set = 0;
-+#endif
- cycle->old_cycle = old_cycle;
-
- cycle->conf_prefix.len = old_cycle->conf_prefix.len;
-Index: nginx-1.4.7/src/core/ngx_log.c
-===================================================================
---- nginx-1.4.7.orig/src/core/ngx_log.c
-+++ nginx-1.4.7/src/core/ngx_log.c
-@@ -10,6 +10,15 @@
-
-
- static char *ngx_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
-+#if (NGX_ENABLE_SYSLOG)
-+static char *ngx_set_syslog(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
-+void log_exit(ngx_cycle_t *cycle);
-+
-+typedef struct{
-+ ngx_str_t name;
-+ ngx_int_t macro;
-+} ngx_string_to_macro_t;
-+#endif
-
-
- static ngx_command_t ngx_errlog_commands[] = {
-@@ -21,6 +30,15 @@ static ngx_command_t ngx_errlog_command
- 0,
- NULL},
-
-+#if (NGX_ENABLE_SYSLOG)
-+ {ngx_string("syslog"),
-+ NGX_MAIN_CONF|NGX_CONF_TAKE12,
-+ ngx_set_syslog,
-+ 0,
-+ 0,
-+ NULL},
-+#endif
-+
- ngx_null_command
- };
-
-@@ -43,7 +61,11 @@ ngx_module_t ngx_errlog_module = {
- NULL, /* init thread */
- NULL, /* exit thread */
- NULL, /* exit process */
-- NULL, /* exit master */
-+#if (NGX_ENABLE_SYSLOG)
-+ log_exit, /* exit master */
-+#else
-+ NULL,
-+#endif
- NGX_MODULE_V1_PADDING
- };
-
-@@ -52,6 +74,48 @@ static ngx_log_t ngx_log;
- static ngx_open_file_t ngx_log_file;
- ngx_uint_t ngx_use_stderr = 1;
-
-+#if (NGX_ENABLE_SYSLOG)
-+static ngx_string_to_macro_t ngx_syslog_facilities[] = {
-+ {ngx_string("auth"), LOG_AUTH},
-+#if !(NGX_SOLARIS)
-+ {ngx_string("authpriv"), LOG_AUTHPRIV},
-+#endif
-+ {ngx_string("cron"), LOG_CRON},
-+ {ngx_string("daemon"), LOG_DAEMON},
-+#if !(NGX_SOLARIS)
-+ {ngx_string("ftp"), LOG_FTP},
-+#endif
-+ {ngx_string("kern"), LOG_KERN},
-+ {ngx_string("local0"), LOG_LOCAL0},
-+ {ngx_string("local1"), LOG_LOCAL1},
-+ {ngx_string("local2"), LOG_LOCAL2},
-+ {ngx_string("local3"), LOG_LOCAL3},
-+ {ngx_string("local4"), LOG_LOCAL4},
-+ {ngx_string("local5"), LOG_LOCAL5},
-+ {ngx_string("local6"), LOG_LOCAL6},
-+ {ngx_string("local7"), LOG_LOCAL7},
-+ {ngx_string("lpr"), LOG_LPR},
-+ {ngx_string("mail"), LOG_MAIL},
-+ {ngx_string("news"), LOG_NEWS},
-+ {ngx_string("syslog"), LOG_SYSLOG},
-+ {ngx_string("user"), LOG_USER},
-+ {ngx_string("uucp"), LOG_UUCP},
-+ { ngx_null_string, 0}
-+};
-+
-+static ngx_string_to_macro_t ngx_syslog_priorities[] = {
-+ {ngx_string("emerg"), LOG_EMERG},
-+ {ngx_string("alert"), LOG_ALERT},
-+ {ngx_string("crit"), LOG_CRIT},
-+ {ngx_string("error"), LOG_ERR},
-+ {ngx_string("err"), LOG_ERR},
-+ {ngx_string("warn"), LOG_WARNING},
-+ {ngx_string("notice"),LOG_NOTICE},
-+ {ngx_string("info"), LOG_INFO},
-+ {ngx_string("debug"), LOG_DEBUG},
-+ { ngx_null_string, 0}
-+};
-+#endif
-
- static ngx_str_t err_levels[] = {
- ngx_null_string,
-@@ -89,11 +153,16 @@ ngx_log_error_core(ngx_uint_t level, ngx
- va_list args;
- #endif
- u_char *p, *last, *msg;
-+#if (NGX_ENABLE_SYSLOG)
-+ u_char *errstr_syslog;
-+#endif
- u_char errstr[NGX_MAX_ERROR_STR];
-
-+#if !(NGX_ENABLE_SYSLOG)
- if (log->file->fd == NGX_INVALID_FILE) {
- return;
- }
-+#endif
-
- last = errstr + NGX_MAX_ERROR_STR;
-
-@@ -102,6 +171,10 @@ ngx_log_error_core(ngx_uint_t level, ngx
-
- p = errstr + ngx_cached_err_log_time.len;
-
-+#if (NGX_ENABLE_SYSLOG)
-+ errstr_syslog = p;
-+#endif
-+
- p = ngx_slprintf(p, last, " [%V] ", &err_levels[level]);
-
- /* pid#tid */
-@@ -140,11 +213,27 @@ ngx_log_error_core(ngx_uint_t level, ngx
-
- ngx_linefeed(p);
-
-+#if (NGX_ENABLE_SYSLOG)
-+ if (log->file != NULL && log->file->name.len != 0) {
- (void) ngx_write_fd(log->file->fd, errstr, p - errstr);
-+ }
-+
-+ /* Don't send the debug level info to syslog */
-+ if (log->syslog_on && level < NGX_LOG_DEBUG) {
-+ /* write to syslog */
-+ syslog(log->priority, "%.*s", (int)(p - errstr_syslog), errstr_syslog);
-+ }
-+#else
-+ (void) ngx_write_fd(log->file->fd, errstr, p - errstr);
-+#endif
-
- if (!ngx_use_stderr
- || level > NGX_LOG_WARN
-+#if (NGX_ENABLE_SYSLOG)
-+ || (log->file != NULL && log->file->fd == ngx_stderr))
-+#else
- || log->file->fd == ngx_stderr)
-+#endif
- {
- return;
- }
-@@ -367,6 +456,50 @@ ngx_log_create(ngx_cycle_t *cycle, ngx_s
- }
-
-
-+#if (NGX_ENABLE_SYSLOG)
-+ngx_int_t
-+ngx_log_get_priority(ngx_conf_t *cf, ngx_str_t *priority)
-+{
-+ ngx_int_t p = 0;
-+ ngx_uint_t n, match = 0;
-+
-+ for (n = 0; ngx_syslog_priorities[n].name.len != 0; n++) {
-+ if (ngx_strncmp(priority->data, ngx_syslog_priorities[n].name.data,
-+ ngx_syslog_priorities[n].name.len) == 0) {
-+ p = ngx_syslog_priorities[n].macro;
-+ match = 1;
-+ }
-+ }
-+
-+ if (!match) {
-+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+ "invalid syslog priority \"%V\"", priority);
-+ return -1;
-+ }
-+
-+ return p;
-+}
-+
-+
-+char *
-+ngx_log_set_priority(ngx_conf_t *cf, ngx_str_t *priority, ngx_log_t *log)
-+{
-+ log->priority = ERR_SYSLOG_PRIORITY;
-+
-+ if (priority->len == 0) {
-+ return NGX_CONF_OK;
-+ }
-+
-+ log->priority = ngx_log_get_priority(cf, priority);
-+ if (log->priority == (-1)) {
-+ return NGX_CONF_ERROR;
-+ }
-+
-+ return NGX_CONF_OK;
-+}
-+#endif
-+
-+
- char *
- ngx_log_set_levels(ngx_conf_t *cf, ngx_log_t *log)
- {
-@@ -429,6 +562,13 @@ static char *
- ngx_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
- {
- ngx_str_t *value, name;
-+#if (NGX_ENABLE_SYSLOG)
-+ u_char *off = NULL;
-+ ngx_str_t priority;
-+
-+ ngx_str_null(&name);
-+ ngx_str_null(&priority);
-+#endif
-
- if (cf->cycle->new_log.file) {
- return "is duplicate";
-@@ -436,7 +576,44 @@ ngx_error_log(ngx_conf_t *cf, ngx_comman
-
- value = cf->args->elts;
-
-+#if (NGX_ENABLE_SYSLOG)
-+ if (ngx_strncmp(value[1].data, "syslog", sizeof("syslog") - 1) == 0) {
-+ if (!cf->cycle->new_log.syslog_set) {
-+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+ "You must set the syslog directive and enable it first.");
-+ return NGX_CONF_ERROR;
-+ }
-+
-+ cf->cycle->new_log.syslog_on = 1;
-+
-+ if (value[1].data[sizeof("syslog") - 1] == ':') {
-+ priority.len = value[1].len - sizeof("syslog");
-+ priority.data = value[1].data + sizeof("syslog");
-+
-+ off = (u_char *)ngx_strchr(priority.data, (int) '|');
-+ if (off != NULL) {
-+ priority.len = off - priority.data;
-+
-+ off++;
-+ name.len = value[1].data + value[1].len - off;
-+ name.data = off;
-+ }
-+ }
-+ else {
-+ if (value[1].len > sizeof("syslog")) {
-+ name.len = value[1].len - sizeof("syslog");
-+ name.data = value[1].data + sizeof("syslog");
-+ }
-+ }
-+
-+ if (ngx_log_set_priority(cf, &priority, &cf->cycle->new_log) == NGX_CONF_ERROR) {
-+ return NGX_CONF_ERROR;
-+ }
-+ }
-+ else if (ngx_strcmp(value[1].data, "stderr") == 0) {
-+#else
- if (ngx_strcmp(value[1].data, "stderr") == 0) {
-+#endif
- ngx_str_null(&name);
-
- } else {
-@@ -457,3 +634,63 @@ ngx_error_log(ngx_conf_t *cf, ngx_comman
-
- return ngx_log_set_levels(cf, &cf->cycle->new_log);
- }
-+
-+
-+#if (NGX_ENABLE_SYSLOG)
-+
-+#define SYSLOG_IDENT_NAME "nginx"
-+
-+static char *
-+ngx_set_syslog(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
-+{
-+ char *program;
-+ ngx_str_t *value;
-+ ngx_int_t facility, match = 0;
-+ ngx_uint_t n;
-+
-+ value = cf->args->elts;
-+
-+ if (cf->cycle->new_log.syslog_set) {
-+ return "is duplicate";
-+ }
-+
-+ cf->cycle->new_log.syslog_set = 1;
-+
-+ for (n = 0; ngx_syslog_facilities[n].name.len != 0; n++) {
-+ if (ngx_strncmp(value[1].data, ngx_syslog_facilities[n].name.data,
-+ ngx_syslog_facilities[n].name.len) == 0) {
-+ facility = ngx_syslog_facilities[n].macro;
-+ match = 1;
-+ break;
-+ }
-+ }
-+
-+ if (match) {
-+ cf->cycle->new_log.facility = facility;
-+ cf->cycle->new_log.priority = ERR_SYSLOG_PRIORITY;
-+ }
-+ else {
-+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+ "invalid syslog facility \"%V\"", &value[1]);
-+ return NGX_CONF_ERROR;
-+ }
-+
-+ program = SYSLOG_IDENT_NAME;
-+ if (cf->args->nelts > 2) {
-+ program = (char *) value[2].data;
-+ }
-+
-+ openlog(program, LOG_ODELAY, facility);
-+
-+ return NGX_CONF_OK;
-+}
-+
-+
-+void log_exit(ngx_cycle_t *cycle)
-+{
-+ if (cycle->new_log.syslog_set) {
-+ closelog();
-+ }
-+}
-+#endif
-+
-Index: nginx-1.4.7/src/core/ngx_log.h
-===================================================================
---- nginx-1.4.7.orig/src/core/ngx_log.h
-+++ nginx-1.4.7/src/core/ngx_log.h
-@@ -12,6 +12,13 @@
- #include <ngx_config.h>
- #include <ngx_core.h>
-
-+#if (NGX_ENABLE_SYSLOG)
-+#include <syslog.h>
-+
-+#define SYSLOG_FACILITY LOG_LOCAL5
-+#define ERR_SYSLOG_PRIORITY LOG_ERR
-+#endif
-+
-
- #define NGX_LOG_STDERR 0
- #define NGX_LOG_EMERG 1
-@@ -61,6 +68,13 @@ struct ngx_log_s {
- */
-
- char *action;
-+
-+#if (NGX_ENABLE_SYSLOG)
-+ ngx_int_t priority;
-+ ngx_int_t facility;
-+ unsigned syslog_on:1; /* unsigned :1 syslog_on */
-+ unsigned syslog_set:1; /*unsigned :1 syslog_set */
-+#endif
- };
-
-
-@@ -221,6 +235,10 @@ void ngx_cdecl ngx_log_debug_core(ngx_lo
-
- ngx_log_t *ngx_log_init(u_char *prefix);
- ngx_log_t *ngx_log_create(ngx_cycle_t *cycle, ngx_str_t *name);
-+#if (NGX_ENABLE_SYSLOG)
-+ngx_int_t ngx_log_get_priority(ngx_conf_t *cf, ngx_str_t *priority);
-+char * ngx_log_set_priority(ngx_conf_t *cf, ngx_str_t *priority, ngx_log_t *log);
-+#endif
- char *ngx_log_set_levels(ngx_conf_t *cf, ngx_log_t *log);
- void ngx_cdecl ngx_log_abort(ngx_err_t err, const char *fmt, ...);
- void ngx_cdecl ngx_log_stderr(ngx_err_t err, const char *fmt, ...);
-Index: nginx-1.4.7/src/http/modules/ngx_http_log_module.c
-===================================================================
---- nginx-1.4.7.orig/src/http/modules/ngx_http_log_module.c
-+++ nginx-1.4.7/src/http/modules/ngx_http_log_module.c
-@@ -13,6 +13,11 @@
- #include <zlib.h>
- #endif
-
-+#if (NGX_ENABLE_SYSLOG)
-+#include <syslog.h>
-+
-+#define HTTP_SYSLOG_PRIORITY LOG_NOTICE
-+#endif
-
- typedef struct ngx_http_log_op_s ngx_http_log_op_t;
-
-@@ -67,6 +72,11 @@ typedef struct {
- time_t disk_full_time;
- time_t error_log_time;
- ngx_http_log_fmt_t *format;
-+
-+#if (NGX_ENABLE_SYSLOG)
-+ ngx_int_t priority;
-+ unsigned syslog_on:1; /* unsigned :1 syslog_on */
-+#endif
- } ngx_http_log_t;
-
-
-@@ -348,6 +358,14 @@ ngx_http_log_write(ngx_http_request_t *r
- time_t now;
- ssize_t n;
- ngx_err_t err;
-+
-+#if (NGX_ENABLE_SYSLOG)
-+ n = 0;
-+ if (log->syslog_on) {
-+ syslog(log->priority, "%.*s", (int)len, buf);
-+ }
-+#endif
-+
- #if (NGX_ZLIB)
- ngx_http_log_buf_t *buffer;
- #endif
-@@ -355,6 +373,9 @@ ngx_http_log_write(ngx_http_request_t *r
- if (log->script == NULL) {
- name = log->file->name.data;
-
-+#if (NGX_ENABLE_SYSLOG)
-+ if (name != NULL) {
-+#endif
- #if (NGX_ZLIB)
- buffer = log->file->data;
-
-@@ -367,7 +388,11 @@ ngx_http_log_write(ngx_http_request_t *r
- #else
- n = ngx_write_fd(log->file->fd, buf, len);
- #endif
--
-+#if (NGX_ENABLE_SYSLOG)
-+ } else {
-+ n = len;
-+ }
-+#endif
- } else {
- name = NULL;
- n = ngx_http_log_script_write(r, log->script, &name, buf, len);
-@@ -1068,6 +1093,10 @@ ngx_http_log_merge_loc_conf(ngx_conf_t *
- log->script = NULL;
- log->disk_full_time = 0;
- log->error_log_time = 0;
-+#if (NGX_ENABLE_SYSLOG)
-+ log->priority = HTTP_SYSLOG_PRIORITY;
-+ log->syslog_on = 0;
-+#endif
-
- lmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_log_module);
- fmt = lmcf->formats.elts;
-@@ -1096,6 +1125,13 @@ ngx_http_log_set_log(ngx_conf_t *cf, ngx
- ngx_http_log_main_conf_t *lmcf;
- ngx_http_script_compile_t sc;
-
-+#if (NGX_ENABLE_SYSLOG)
-+ u_char *off;
-+ ngx_str_t priority;
-+ ngx_uint_t syslog_on = 0;
-+ name = priority = (ngx_str_t)ngx_null_string;
-+#endif
-+
- value = cf->args->elts;
-
- if (ngx_strcmp(value[1].data, "off") == 0) {
-@@ -1108,6 +1144,38 @@ ngx_http_log_set_log(ngx_conf_t *cf, ngx
- "invalid parameter \"%V\"", &value[2]);
- return NGX_CONF_ERROR;
- }
-+#if (NGX_ENABLE_SYSLOG)
-+ else if (ngx_strncmp(value[1].data, "syslog", sizeof("syslog") - 1) == 0) {
-+ if (!cf->cycle->new_log.syslog_set) {
-+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+ "You must set the syslog directive and enable it first.");
-+ return NGX_CONF_ERROR;
-+ }
-+
-+ syslog_on = 1;
-+ if (value[1].data[sizeof("syslog") - 1] == ':') {
-+ priority.len = value[1].len - sizeof("syslog");
-+ priority.data = value[1].data + sizeof("syslog");
-+
-+ off = (u_char*) ngx_strchr(priority.data, '|');
-+ if (off != NULL) {
-+ priority.len = off - priority.data;
-+
-+ off++;
-+ name.len = value[1].data + value[1].len - off;
-+ name.data = off;
-+ }
-+ }
-+ else {
-+ if (value[1].len > sizeof("syslog")) {
-+ name.len = value[1].len - sizeof("syslog");
-+ name.data = value[1].data + sizeof("syslog");
-+ }
-+ }
-+ } else {
-+ name = value[1];
-+ }
-+#endif
-
- if (llcf->logs == NULL) {
- llcf->logs = ngx_array_create(cf->pool, 2, sizeof(ngx_http_log_t));
-@@ -1125,6 +1193,52 @@ ngx_http_log_set_log(ngx_conf_t *cf, ngx
-
- ngx_memzero(log, sizeof(ngx_http_log_t));
-
-+#if (NGX_ENABLE_SYSLOG)
-+ log->syslog_on = syslog_on;
-+
-+ if (priority.len == 0) {
-+ log->priority = HTTP_SYSLOG_PRIORITY;
-+ }
-+ else {
-+ log->priority = ngx_log_get_priority(cf, &priority);
-+ }
-+
-+ if (name.len != 0) {
-+ n = ngx_http_script_variables_count(&name);
-+
-+ if (n == 0) {
-+ log->file = ngx_conf_open_file(cf->cycle, &name);
-+ if (log->file == NULL) {
-+ return NGX_CONF_ERROR;
-+ }
-+ } else {
-+ if (ngx_conf_full_name(cf->cycle, &name, 0) != NGX_OK) {
-+ return NGX_CONF_ERROR;
-+ }
-+ log->script = ngx_pcalloc(cf->pool, sizeof(ngx_http_log_script_t));
-+ if (log->script == NULL) {
-+ return NGX_CONF_ERROR;
-+ }
-+ ngx_memzero(&sc, sizeof(ngx_http_script_compile_t));
-+ sc.cf = cf;
-+ sc.source = &name;
-+ sc.lengths = &log->script->lengths;
-+ sc.values = &log->script->values;
-+ sc.variables = n;
-+ sc.complete_lengths = 1;
-+ sc.complete_values = 1;
-+ if (ngx_http_script_compile(&sc) != NGX_OK) {
-+ return NGX_CONF_ERROR;
-+ }
-+ }
-+ }
-+ else {
-+ log->file = ngx_conf_open_file(cf->cycle, &name);
-+ if (log->file == NULL) {
-+ return NGX_CONF_ERROR;
-+ }
-+ }
-+#else
- n = ngx_http_script_variables_count(&value[1]);
-
- if (n == 0) {
-@@ -1157,6 +1271,7 @@ ngx_http_log_set_log(ngx_conf_t *cf, ngx
- return NGX_CONF_ERROR;
- }
- }
-+#endif
-
- if (cf->args->nelts >= 3) {
- name = value[2];
-Index: nginx-1.4.7/src/http/ngx_http_core_module.c
-===================================================================
---- nginx-1.4.7.orig/src/http/ngx_http_core_module.c
-+++ nginx-1.4.7/src/http/ngx_http_core_module.c
-@@ -1462,6 +1462,9 @@ ngx_http_update_location_config(ngx_http
-
- if (r == r->main) {
- ngx_http_set_connection_log(r->connection, clcf->error_log);
-+#if (NGX_ENABLE_SYSLOG)
-+ r->connection->log->priority = clcf->error_log->priority;
-+#endif
- }
-
- if ((ngx_io.flags & NGX_IO_SENDFILE) && clcf->sendfile) {
-@@ -4901,6 +4904,15 @@ ngx_http_core_error_log(ngx_conf_t *cf,
-
- ngx_str_t *value, name;
-
-+#if (NGX_ENABLE_SYSLOG)
-+ u_char *off = NULL;
-+ ngx_int_t syslog_on = 0;
-+ ngx_str_t priority;
-+
-+ name = priority = (ngx_str_t) ngx_null_string;
-+#endif
-+
-+
- if (clcf->error_log) {
- return "is duplicate";
- }
-@@ -4910,6 +4922,36 @@ ngx_http_core_error_log(ngx_conf_t *cf,
- if (ngx_strcmp(value[1].data, "stderr") == 0) {
- ngx_str_null(&name);
-
-+#if (NGX_ENABLE_SYSLOG)
-+ } else if (ngx_strncmp(value[1].data, "syslog", sizeof("syslog") - 1) == 0) {
-+ if (!cf->cycle->new_log.syslog_set) {
-+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+ "You must set the syslog directive and enable it first.");
-+ return NGX_CONF_ERROR;
-+ }
-+
-+ syslog_on = 1;
-+
-+ if (value[1].data[sizeof("syslog") - 1] == ':') {
-+ priority.len = value[1].len - sizeof("syslog");
-+ priority.data = value[1].data + sizeof("syslog");
-+
-+ off = (u_char*) ngx_strchr(priority.data, '|');
-+ if (off != NULL) {
-+ priority.len = off - priority.data;
-+
-+ off++;
-+ name.len = value[1].data + value[1].len - off;
-+ name.data = off;
-+ }
-+ }
-+ else {
-+ if (value[1].len > sizeof("syslog")) {
-+ name.len = value[1].len - sizeof("syslog");
-+ name.data = value[1].data + sizeof("syslog");
-+ }
-+ }
-+#endif
- } else {
- name = value[1];
- }
-@@ -4919,6 +4961,17 @@ ngx_http_core_error_log(ngx_conf_t *cf,
- return NGX_CONF_ERROR;
- }
-
-+#if (NGX_ENABLE_SYSLOG)
-+ if (syslog_on) {
-+ clcf->error_log->syslog_on = 1;
-+ if (ngx_log_set_priority(cf, &priority, clcf->error_log) == NGX_CONF_ERROR) {
-+ return NGX_CONF_ERROR;
-+ }
-+ }
-+
-+ clcf->error_log->log_level = 0;
-+#endif
-+
- if (cf->args->nelts == 2) {
- clcf->error_log->log_level = NGX_LOG_ERR;
- return NGX_CONF_OK;
-Index: nginx-1.4.7/src/http/ngx_http_request.c
-===================================================================
---- nginx-1.4.7.orig/src/http/ngx_http_request.c
-+++ nginx-1.4.7/src/http/ngx_http_request.c
-@@ -533,6 +533,9 @@ ngx_http_create_request(ngx_connection_t
- clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
-
- ngx_http_set_connection_log(r->connection, clcf->error_log);
-+#if (NGX_ENABLE_SYSLOG)
-+ c->log->priority = clcf->error_log->priority;
-+#endif
-
- r->header_in = hc->nbusy ? hc->busy[0] : c->buffer;
-
-@@ -872,6 +875,9 @@ ngx_http_ssl_servername(ngx_ssl_conn_t *
- clcf = ngx_http_get_module_loc_conf(hc->conf_ctx, ngx_http_core_module);
-
- ngx_http_set_connection_log(c, clcf->error_log);
-+#if (NGX_ENABLE_SYSLOG)
-+ c->log->priority = clcf->error_log->priority;
-+#endif
-
- sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);
-
-@@ -2077,6 +2083,9 @@ ngx_http_set_virtual_server(ngx_http_req
- clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
-
- ngx_http_set_connection_log(r->connection, clcf->error_log);
-+#if (NGX_ENABLE_SYSLOG)
-+ r->connection->log->priority = clcf->error_log->priority;
-+#endif
-
- return NGX_OK;
- }
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