Import OpenSSL 1.1.0f

doc/ssl/SSL_get_version.pod

@@ -2,7 +2,7 @@
 
 =head1 NAME
 
-SSL_get_version - get the protocol version of a connection.
+SSL_get_version, SSL_is_dtls - get the protocol information of a connection
 
 =head1 SYNOPSIS
 
@@ -10,21 +10,21 @@ SSL_get_version - get the protocol version of a connection.
 
  const char *SSL_get_version(const SSL *ssl);
 
+ int SSL_is_dtls(const SSL *ssl);
+
 =head1 DESCRIPTION
 
 SSL_get_version() returns the name of the protocol used for the
 connection B<ssl>.
 
+SSL_is_dtls() returns one if the connection is using DTLS, zero if not.
+
 =head1 RETURN VALUES
 
-The following strings can be returned:
+SSL_get_version() returns one of the following strings:
 
 =over 4
 
-=item SSLv2
-
-The connection uses the SSLv2 protocol.
-
 =item SSLv3
 
 The connection uses the SSLv3 protocol.
@@ -49,6 +49,19 @@ This indicates that no version has been set (no connection established).
 
 =head1 SEE ALSO
 
-L<ssl(3)|ssl(3)>
+L<ssl(3)>
+
+=head1 HISTORY
+
+SSL_is_dtls() was added in OpenSSL 1.1.0.
+
+=head1 COPYRIGHT
+
+Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.
+
+Licensed under the OpenSSL license (the "License").  You may not use
+this file except in compliance with the License.  You can obtain a copy
+in the file LICENSE in the source distribution or at
+L<https://www.openssl.org/source/license.html>.
 
 =cut