nginx.git/src/mail, branch release-1.0.7

Merging r3933, r4154:

2011-09-30T13:36:33+00:00

A new fix for the case when ssl_session_cache defined, but ssl is not
enabled in any server. The previous r1033 does not help when unused zone
becomes used after reconfiguration, so it is backed out.

The initial thought was to make SSL modules independed from SSL implementation
and to keep OpenSSL code dependance as much as in separate files.

Merge of r3960, r3961, r3962, r3963, r3965:

2011-08-29T12:35:53+00:00

SSL related fixes:

*) MSIE export versions are rare now, so RSA 512 key is generated on demand
   and is shared among all hosts instead of pregenerating for every HTTPS host
   on configuraiton phase. This decreases start time for configuration with
   large number of HTTPS hosts.
*) ECDHE support; patch by Adrian Kotelba
*) fix build by gcc46 with -Wunused-value option
*) fix SSL connection issues on platforms with 32-bit off_t
*) do not try to reuse and save a SSL session for a peer created on the fly
   by ngx_http_upstream_create_round_robin_peer(), since the peer lives
   only during request so the saved SSL session will never be used again
   and just causes memory leak

use !aNULL to disable all anonymous cipher suites

2011-06-27T15:47:51+00:00

patch by Rob Stradling

style fix

2010-06-23T16:34:54+00:00

ngx_str_set() and ngx_str_null()

2010-05-14T09:56:37+00:00

Zimbra IMAP server may return only 4 bytes: "+ \r\n"

2010-04-23T09:53:52+00:00

delete surplus code

2010-02-12T09:48:04+00:00

use "localhost" in "Host" header line, if unix socket is used in "auth_http"

2009-12-25T15:43:40+00:00

*) fix resolving an empty name ("."),

2009-11-09T19:15:11+00:00

*) add quotes in an error message,
*) backout r3299 in ngx_mail_smtp_handler.c

fix "PTR ." case in address resolver

2009-11-09T18:04:05+00:00