nginx 1.1.0 *) Feature: cache loader run time decrease. *) Feature: "loader_files", "loader_sleep", and "loader_threshold" options of the "proxy/fastcgi/scgi/uwsgi_cache_path" directives. *) Feature: loading time decrease of configuration with large number of HTTPS sites. *) Feature: now nginx supports ECDHE key exchange ciphers. Thanks to Adrian Kotelba. *) Feature: the "lingering_close" directive. Thanks to Maxim Dounin. *) Bugfix: in closing connection for pipelined requests. Thanks to Maxim Dounin. *) Bugfix: nginx did not disable gzipping if client sent "gzip;q=0" in "Accept-Encoding" request header line. *) Bugfix: in timeout in unbuffered proxied mode. Thanks to Maxim Dounin. *) Bugfix: memory leaks when a "proxy_pass" directive contains variables and proxies to an HTTPS backend. Thanks to Maxim Dounin. *) Bugfix: in parameter validaiton of a "proxy_pass" directive with variables. Thanks to Lanshun Zhou. *) Bugfix: SSL did not work on QNX. Thanks to Maxim Dounin. *) Bugfix: SSL modules could not be built by gcc 4.6 without --with-debug option.

--- a/src/core/ngx_config.h
+++ b/src/core/ngx_config.h
@@ -127,5 +127,7 @@ typedef intptr_t        ngx_flag_t;
 #define NGX_MAX_UINT32_VALUE  (uint32_t) 0xffffffff
 #endif
 
+#define NGX_MAX_INT32_VALUE   (uint32_t) 0x7fffffff
+
 
 #endif /* _NGX_CONFIG_H_INCLUDED_ */