--- loncom/interface/domainprefs.pm	2021/01/01 14:45:38	1.375
+++ loncom/interface/domainprefs.pm	2021/01/05 04:23:45	1.376
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set domain-wide configuration settings
 #
-# $Id: domainprefs.pm,v 1.375 2021/01/01 14:45:38 raeburn Exp $
+# $Id: domainprefs.pm,v 1.376 2021/01/05 04:23:45 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -7203,7 +7203,7 @@ sub print_wafproxy {
                     if (ref($settings->{'alias'}) eq 'HASH') {
                         $aliases{$dom} = $settings->{'alias'};
                     }
-                    foreach my $item ('ipheader','trusted','exempt') {
+                    foreach my $item ('ipheader','trusted','vpnint','vpnext') {
                         $values{$dom}{$item} = $settings->{$item};
                     }
                 }
@@ -7218,7 +7218,7 @@ sub print_wafproxy {
             if (ref($config{$domain}) eq 'HASH') {
                 if (ref($config{$domain}{'wafproxy'}) eq 'HASH') {
                     $aliases{$domain} = $config{$domain}{'wafproxy'}{'alias'};
-                    foreach my $item ('ipheader','trusted','exempt') {
+                    foreach my $item ('ipheader','trusted','vpnint','vpnext') {
                         $values{$domain}{$item} = $config{$domain}{'wafproxy'}{$item};
                     }
                 }
@@ -7268,7 +7268,7 @@ sub print_wafproxy {
                           &mt('Format for comma separated IP blocks').':<br />'.
                           &mt('A.B.C.D/N or A.B.C.D - E.F.G.H').'</td>'.
                           '<td class="LC_left_item"><table>';
-            foreach my $item ('ipheader','trusted','exempt') {
+            foreach my $item ('ipheader','trusted','vpnint','vpnext') {
                 $datatable .= '<tr>'.
                               '<td valign="top">'.$lt{$item}.':&nbsp;';
                 if ($item eq 'ipheader') {
@@ -7290,7 +7290,7 @@ sub print_wafproxy {
                 $datatable .= '<tr'.$css_class.'>'.
                               '<td class="LC_left_item">'.&mt('Domain: [_1]',$domain).'</td>'.
                               '<td class="LC_left_item"><table>';
-                foreach my $item ('ipheader','trusted','exempt') {
+                foreach my $item ('ipheader','trusted','vpnint','vpnext') {
                     my $showval = &mt('None');
                     if ($values{$domain}{$item}) {
                         $showval = $values{$domain}{$item}; 
@@ -7308,7 +7308,8 @@ sub print_wafproxy {
 
 sub wafproxy_titles {
     return &Apache::lonlocal::texthash(
-               exempt => 'Exempt IP range(s)',
+               vpnint => 'Internal IP Range(s) for VPN sessions',
+               vpnext => 'IP Range for backend WAF connections',
                trusted => 'Trusted IP range(s)',
                ipheader => 'Custom request header',
            );