--- loncom/lond	2018/02/01 04:50:41	1.542
+++ loncom/lond	2018/03/23 01:02:22	1.543
@@ -2,7 +2,7 @@
 # The LearningOnline Network
 # lond "LON Daemon" Server (port "LOND" 5663)
 #
-# $Id: lond,v 1.542 2018/02/01 04:50:41 raeburn Exp $
+# $Id: lond,v 1.543 2018/03/23 01:02:22 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -65,7 +65,7 @@ my $DEBUG = 0;		       # Non zero to ena
 my $status='';
 my $lastlog='';
 
-my $VERSION='$Revision: 1.542 $'; #' stupid emacs
+my $VERSION='$Revision: 1.543 $'; #' stupid emacs
 my $remoteVERSION;
 my $currenthostid="default";
 my $currentdomainid;
@@ -8369,6 +8369,14 @@ sub make_passwd_file {
 		$result = "pass_file_failed_error";
 	    }
 	}
+    } elsif ($umode eq 'lti') {
+        my $pf = IO::File->new(">$passfilename");
+        if($pf) {
+            print $pf "lti:\n";
+            &update_passwd_history($uname,$udom,$umode,$action);
+        } else {
+            $result = "pass_file_failed_error";
+        }
     } else {
 	$result="auth_mode_error";
     }