");
} else {
$savemsg .= sprintf(gettext('Please check the %1$ssystem log%2$s, the wol command for %3$s (%4$s) did not complete successfully%5$s'), '', '', $description, $mac, ".
");
}
}
}
if ($_POST || $_GET['mac']) {
unset($input_errors);
if ($_GET['mac']) {
/* normalize MAC addresses - lowercase and convert Windows-ized hyphenated MACs to colon delimited */
$_GET['mac'] = strtolower(str_replace("-", ":", $_GET['mac']));
$mac = $_GET['mac'];
$if = $_GET['if'];
} else {
/* normalize MAC addresses - lowercase and convert Windows-ized hyphenated MACs to colon delimited */
$_POST['mac'] = strtolower(str_replace("-", ":", $_POST['mac']));
$mac = $_POST['mac'];
$if = $_POST['interface'];
}
/* input validation */
if (!$mac || !is_macaddr($mac)) {
$input_errors[] = gettext("A valid MAC address must be specified.");
}
if (!$if) {
$input_errors[] = gettext("A valid interface must be specified.");
}
if (!$input_errors) {
/* determine broadcast address */
$ipaddr = get_interface_ip($if);
if (!is_ipaddr($ipaddr)) {
$input_errors[] = gettext("A valid ip could not be found!");
} else {
$bcip = gen_subnet_max($ipaddr, get_interface_subnet($if));
/* Execute wol command and check return code. */
if (!mwexec("/usr/local/bin/wol -i {$bcip} " . escapeshellarg($mac))) {
$savemsg .= sprintf(gettext("Sent magic packet to %s."), $mac);
} else {
$savemsg .= sprintf(gettext('Please check the %1$ssystem log%2$s, the wol command for %3$s did not complete successfully%4$s'), '', '', $mac, ".
");
}
}
}
}
if ($_GET['act'] == "del") {
if ($a_wol[$_GET['id']]) {
unset($a_wol[$_GET['id']]);
write_config();
header("Location: services_wol.php");
exit;
}
}
$pgtitle = array(gettext("Services"), gettext("Wake on LAN"));
include("head.inc");
print_info_box(gettext('This service can be used to wake up (power on) computers by sending special') . ' "' . gettext('Magic Packets') . '"
' .
gettext('The NIC in the computer that is to be woken up must support Wake on LAN and must be properly configured (WOL cable, BIOS settings).'));
?>
addInput(new Form_Select(
'interface',
'Interface',
(link_interface_to_bridge($if) ? null : $if),
get_configured_interface_with_descr()
))->setHelp('Choose which interface the host to be woken up is connected to.');
$section->addInput(new Form_Input(
'mac',
'MAC address',
'text',
$mac
))->setHelp(gettext('Enter a MAC address in the following format: xx:xx:xx:xx:xx:xx'));
$form->add($section);
print $form;
?>