diff options
Diffstat (limited to 'config/arping/arping.inc')
| -rw-r--r-- | config/arping/arping.inc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/config/arping/arping.inc b/config/arping/arping.inc index be21a790..0054adf0 100644 --- a/config/arping/arping.inc +++ b/config/arping/arping.inc @@ -35,7 +35,11 @@ function arping_package_reinstall() { } function arping_package_php_command() { - system("arping -c3 " . $_POST['hostip']); + require_once("util.inc"); + if (is_ipaddr($_POST['hostip']) || is_hostname($_POST['hostip']) || is_macaddr($_POST['hostip'])) + system("arping -c3 " . escapeshellarg($_POST['hostip'])); + else + echo "Invalid input. Supplied address must be a valid IP or MAC address."; exit; } |