nginx.git, branch release-1.7.5

nginx-1.7.5-RELEASE

2014-09-16T12:19:03+00:00

Updated OpenSSL used for win32 builds.

2014-09-15T14:03:49+00:00

SSL: session id context now includes certificate hash.

2014-09-15T13:59:47+00:00

This prevents inappropriate session reuse in unrelated server{}
blocks, while preserving ability to restore sessions on other servers
when using TLS Session Tickets.

Additionally, session context is now set even if there is no session cache
configured.  This is needed as it's also used for TLS Session Tickets.

Thanks to Antoine Delignat-Lavaud and Piotr Sikora.

Access log: fixed the "if=" parameter with buffering (ticket #625).

2014-09-13T17:47:13+00:00

It might not work if there were more than one "access_log" directives
pointed to the same file and duplicate buffer parameters.

Upstream: limited next_upstream time and tries (ticket #544).

2014-09-12T14:50:47+00:00

The new directives {proxy,fastcgi,scgi,uwsgi,memcached}_next_upstream_tries
and {proxy,fastcgi,scgi,uwsgi,memcached}_next_upstream_timeout limit
the number of upstreams tried and the maximum time spent for these tries
when searching for a valid upstream.

Upstream: included backup peers into peer.tries.

2014-09-12T14:50:46+00:00

Since peer.tries is never reset it can now be limited if required.

Upstream keepalive: removed "single" parameter remnants.

2014-09-11T16:09:04+00:00

The "single" parameter is deprecated and ignored since 5b5c07dee156 (1.3.2).

Added warning about unset cache keys.

2014-09-11T16:08:52+00:00

In fastcgi, scgi and uwsgi modules there are no default cache keys, and
using a cache without a cache key set is likely meaningless.

Style.

2014-09-11T16:08:45+00:00

Upstream: avoided directly terminating the connection.

2014-08-13T06:53:55+00:00

When memory allocation failed in ngx_http_upstream_cache(), the connection
would be terminated directly in ngx_http_upstream_init_request().
Return a INTERNAL_SERVER_ERROR response instead.