diff options
Diffstat (limited to 'usr/local/www/vpn_pptp.php')
| -rwxr-xr-x | usr/local/www/vpn_pptp.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/usr/local/www/vpn_pptp.php b/usr/local/www/vpn_pptp.php index 59404c1..a5da316 100755 --- a/usr/local/www/vpn_pptp.php +++ b/usr/local/www/vpn_pptp.php @@ -92,6 +92,9 @@ if ($_POST) { if (($_POST['localip'] && !is_ipaddr($_POST['localip']))) { $input_errors[] = gettext("A valid server address must be specified."); } + if (is_ipaddr_configured($_POST['localip'])) { + $input_errors[] = gettext("'Server address' parameter should NOT be set to any IP address currently in use on this firewall."); + } if (!is_ipaddr($_POST['remoteip'])) { $input_errors[] = gettext("A valid remote start address must be specified."); } |
