diff options
Diffstat (limited to 'usr/local/www/system.php')
| -rwxr-xr-x | usr/local/www/system.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr/local/www/system.php b/usr/local/www/system.php index 914f182..6662f93 100755 --- a/usr/local/www/system.php +++ b/usr/local/www/system.php @@ -128,7 +128,7 @@ if ($_POST) { if (($_POST[$dnsname] && !is_ipaddr($_POST[$dnsname]))) { $input_errors[] = gettext("A valid IP address must be specified for the DNS server $dnscounter."); } - if (($_POST[$dnsgwname] <> "none") && (validate_address_family($_POST[$dnsname], lookup_gateway_ip_by_name($_POST[$dnsgwname])) === false )) { + if (($_POST[$dnsgwname]) && (is_ipaddr($_POST[$dnsname])) && (validate_address_family($_POST[$dnsname], lookup_gateway_ip_by_name($_POST[$dnsgwname])) === false )) { $input_errors[] = gettext("The gateway specified for DNS server '{$_POST[$dnsname]}' is not from the same Address Family as gateway '". lookup_gateway_ip_by_name($_POST[$dnsgwname]) ."'."); } } |
