diff options
| -rwxr-xr-x | usr/local/www/firewall_virtual_ip_edit.php | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/usr/local/www/firewall_virtual_ip_edit.php b/usr/local/www/firewall_virtual_ip_edit.php index 9c21748..54e8e4a 100755 --- a/usr/local/www/firewall_virtual_ip_edit.php +++ b/usr/local/www/firewall_virtual_ip_edit.php @@ -114,6 +114,11 @@ if ($_POST) { * on one of our interfaces (wan, lan optX) */ if ($_POST['mode'] == "carp") { + /* verify against reusage of vhids */ + foreach($config['virtualip']['vip'] as $vip) { + if($vip['vhid'] == $_POST['vhid']) + $input_errors[] = "VHID {$_POST['vhid']} is already in use. Pick a unique number."; + } $can_post = true; $found = false; $subnet_ip = return_first_two_octets($_POST['subnet']); |
