[nginx] SSL: compatibility with OpenSSL master branch.

[Sergey Kandaurov]

details:   http://hg.nginx.org/nginx/rev/3518287d995e
branches:  
changeset: 6983:3518287d995e
user:      Sergey Kandaurov <pluknet at nginx.com>
date:      Tue Apr 18 16:08:46 2017 +0300
description:
SSL: compatibility with OpenSSL master branch.

The SSL_CTRL_SET_CURVES_LIST macro is removed in the OpenSSL master branch.
SSL_CTX_set1_curves_list is preserved as compatibility with previous versions.

diffstat:

 src/event/ngx_event_openssl.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r ac9b1df5b246 -r 3518287d995e src/event/ngx_event_openssl.c
--- a/src/event/ngx_event_openssl.c	Tue Apr 18 16:08:44 2017 +0300
+++ b/src/event/ngx_event_openssl.c	Tue Apr 18 16:08:46 2017 +0300
@@ -1090,7 +1090,7 @@ ngx_ssl_ecdh_curve(ngx_conf_t *cf, ngx_s
      * maximum interoperability.
      */
 
-#ifdef SSL_CTRL_SET_CURVES_LIST
+#if (defined SSL_CTX_set1_curves_list || defined SSL_CTRL_SET_CURVES_LIST)
 
     /*
      * OpenSSL 1.0.2+ allows configuring a curve list instead of a single