--- loncom/auth/lonshibauth.pm	2022/06/18 02:10:18	1.15
+++ loncom/auth/lonshibauth.pm	2022/06/30 21:04:13	1.16
@@ -2,7 +2,7 @@
 # Redirect Single Sign On authentication to designated URL: 
 # /adm/sso, by default.
 #
-# $Id: lonshibauth.pm,v 1.15 2022/06/18 02:10:18 raeburn Exp $
+# $Id: lonshibauth.pm,v 1.16 2022/06/30 21:04:13 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -306,8 +306,10 @@ sub set_token {
                 &Apache::lonnet::tmpdel($env{'form.ltoken'});
                 if ($info{'linkprot'}) {
                     $extras .= '&linkprot='.&escape($info{'linkprot'});
-                    if ($info{'linkprotuser'} ne '') {
-                        $extras .= '&linkprotuser='.&escape($info{'linkprotuser'});
+                    foreach my $item ('linkprotuser','linkprotexit') {
+                        if ($info{$item} ne '') {
+                            $extras .= '&'.$item.'='.&escape($info{$item});
+                        }
                     }
                     last;
                 }