- update to 1.11.10
- Change: cache header format has been changed, previously cached
responses will be invalidated.
- Feature: support of "stale-while-revalidate" and
"stale-if-error" extensions in the "Cache-Control" backend
response header line.
- Feature: the "proxy_cache_background_update",
"fastcgi_cache_background_update",
"scgi_cache_background_update", and
"uwsgi_cache_background_update" directives.
- Feature: nginx is now able to cache responses with the "Vary"
header line up to 128 characters long (instead of 42 characters
in previous versions).
- Feature: the "build" parameter of the "server_tokens"
directive. Thanks to Tom Thorogood.
- Bugfix: "[crit] SSL_write() failed" messages might appear in
logs when handling requests with the "Expect: 100-continue"
request header line.
- Bugfix: the ngx_http_slice_module did not work in named
locations.
- Bugfix: a segmentation fault might occur in a worker process
when using AIO after an "X-Accel-Redirect" redirection.
- Bugfix: reduced memory consumption for long-lived requests
using gzipping.