diff options
| -rwxr-xr-x | usr/local/www/system_gateways_edit.php | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/usr/local/www/system_gateways_edit.php b/usr/local/www/system_gateways_edit.php index 86cb0c8..a9f28cf 100755 --- a/usr/local/www/system_gateways_edit.php +++ b/usr/local/www/system_gateways_edit.php @@ -123,13 +123,13 @@ if ($_POST) { } } if(is_ipaddrv6($_POST['gateway'])) { - $parent_ip = get_interface_ipv6($_POST['interface']); - $parent_sn = get_interface_subnetv6($_POST['interface']); - if(empty($parent_ip) || empty($parent_sn)) { - $input_errors[] = gettext("You can not use a IPv4 Gateway Address on a IPv6 only interface."); - } else { - /* do not do a subnet match on a link local address, it's valid */ - if(! preg_match("/fe80::/", $_POST['gateway'])) { + /* do not do a subnet match on a link local address, it's valid */ + if(! preg_match("/fe80::/", $_POST['gateway'])) { + $parent_ip = get_interface_ipv6($_POST['interface']); + $parent_sn = get_interface_subnetv6($_POST['interface']); + if(empty($parent_ip) || empty($parent_sn)) { + $input_errors[] = gettext("You can not use a IPv4 Gateway Address on a IPv6 only interface."); + } else { $subnet = gen_subnetv6($parent_ip, $parent_sn) . "/" . $parent_sn; if(!ip_in_subnet($_POST['gateway'], $subnet)) $input_errors[] = sprintf(gettext("The gateway address %1\$s does not lie within the chosen interface's subnet '%2\$s'."), $_POST['gateway'],$subnet); |
