nginx 0.3.27 *) Change: the "variables_hash_max_size" and "variables_hash_bucket_size" directives. *) Feature: the $body_bytes_sent variable can be used not only in the "log_format" directive. *) Feature: the $ssl_protocol and $ssl_cipher variables. *) Feature: the cache line size detection for widespread CPUs at start time. *) Feature: now the "accept_mutex" directive is supported using fcntl(2) on platforms different from i386, amd64, sparc64, and ppc. *) Feature: the "lock_file" directive and the --with-lock-path=PATH autoconfiguration directive. *) Bugfix: if the HTTPS protocol was used in the "proxy_pass" directive then the requests with the body was not transferred.

--- a/src/event/ngx_event_openssl.c
+++ b/src/event/ngx_event_openssl.c
@@ -1009,6 +1009,20 @@ ngx_ssl_cleanup_ctx(void *data)
 }
 
 
+u_char *
+ngx_ssl_get_protocol(ngx_connection_t *c)
+{
+    return (u_char *) SSL_get_version(c->ssl->connection);
+}
+
+
+u_char *
+ngx_ssl_get_cipher_name(ngx_connection_t *c)
+{
+    return (u_char *) SSL_get_cipher_name(c->ssl->connection);
+}
+
+
 static void *
 ngx_openssl_create_conf(ngx_cycle_t *cycle)
 {