Make default MTU clearer

WiWaG · Aug 27, 2008 · 9a32259 · 9a32259
1 parent 26f7e07
commit 9a32259
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/net/edit_bifc.cgi b/net/edit_bifc.cgi
@@ -131,7 +131,8 @@ else {
 
 # MTU
 if (&can_edit("mtu", $b) && $access{'mtu'}) {
-	$mtufield = &ui_textbox("mtu", $b ? $b->{'mtu'} : $config{'def_mtu'},8);
+	$mtufield = &ui_opt_textbox(
+		"mtu", $b ? $b->{'mtu'} : $config{'def_mtu'}, 8);
 	}
 else {
 	$mtufield = $b && $b->{'mtu'} ? $b->{'mtu'} : undef;

diff --git a/net/save_bifc.cgi b/net/save_bifc.cgi
@@ -170,9 +170,10 @@ else {
 		}
 	elsif (&can_edit("mtu", $b) && $access{'mtu'}) {
 		$auto && !$in{'mtu'} ||
-			$in{'mtu'} =~ /^\d*$/ ||
+			$in{'mtu_def'} ||
+			$in{'mtu'} =~ /^\d+$/ ||
 			&error(&text('bifc_emtu', $in{'mtu'}));
-		$b->{'mtu'} = $in{'mtu'};
+		$b->{'mtu'} = $in{'mtu_def'} ? undef : $in{'mtu'};
 		}
 
 	if ($in{'new'} && !$access{'up'} ||