extend-tls.diff

diff --git a/lib/tls.js b/lib/tls.js
index 4d7da1d..02186e5 100644
--- a/lib/tls.js
+++ b/lib/tls.js
@@ -1064,12 +1064,12 @@ exports.connect = function(/* [port, host], options, cb */) {
   var options = {}, cb;
 
   if (typeof arguments[0] === 'object') {
-    options = arguments[0];
+    util._extend(options, arguments[0]);
   } else if (typeof arguments[1] === 'object') {
-    options = arguments[1];
+    util._extend(options, arguments[1]);
     options.port = arguments[0];
   } else if (typeof arguments[2] === 'object') {
-    options = arguments[2];
+    util._extend(options, arguments[2]);
     options.port = arguments[0];
     options.host = arguments[1];
   } else {