}
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++) {
if ($config['interfaces']['opt' . $i]['if'] === $ifn) {
return true;
}
}
return false;
}
if (isset($_GET['act']) && $_GET['act'] === "del") {
if (FALSE === ($cnid = array_search_ex($_GET['uuid'], $config['vinterfaces']['bridge'], "uuid"))) {
header("Location: interfaces_bridge.php");
exit;
}
$bridge = $a_bridge[$cnid];
// Check if still in use.
if (bridge_inuse($bridge['if'])) {
$input_errors[] = gettext("This Bridge cannot be deleted because it is still being used as an interface.");
} else {
mwexec("/usr/local/sbin/rconf attribute remove 'ifconfig_{$bridge['if']}'");
unset($a_bridge[$cnid]);
write_config();
touch($d_sysrebootreqd_path);
header("Location: interfaces_bridge.php");
exit;
}
}
include "fbegin.inc";
?>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td class="tabnavtbl">
$iflist = get_configured_interface_list(false, true);
foreach ($iflist as $if) {
if ($config['interfaces'][$if]['if'] == $a_bridges[$num]['bridgeif']) {
return true;
}
}
return false;
}
if ($_GET['act'] == "del") {
if (!isset($_GET['id'])) {
$input_errors[] = gettext("Wrong parameters supplied");
} else {
if (empty($a_bridges[$_GET['id']])) {
$input_errors[] = gettext("Wrong index supplied");
} else {
if (bridge_inuse($_GET['id'])) {
$input_errors[] = gettext("This bridge cannot be deleted because it is assigned as an interface.");
} else {
if (!does_interface_exist($a_bridges[$_GET['id']]['bridgeif'])) {
log_error("Bridge interface does not exist, skipping ifconfig destroy.");
} else {
mwexec("/sbin/ifconfig " . $a_bridges[$_GET['id']]['bridgeif'] . " destroy");
}
unset($a_bridges[$_GET['id']]);
write_config();
header("Location: interfaces_bridge.php");
exit;
}
}
}
}
function bridge_inuse($bridge_if)
{
global $config;
foreach ($config['interfaces'] as $if => $intf) {
if ($intf['if'] == $bridge_if) {
return true;
}
}
return false;
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (!empty($a_bridges[$_POST['id']])) {
$id = $_POST['id'];
}
if (!empty($_POST['action']) && $_POST['action'] == "del" && isset($id)) {
if (bridge_inuse($a_bridges[$id]['bridgeif'])) {
$input_errors[] = gettext("This bridge cannot be deleted because it is assigned as an interface.");
} else {
if (!does_interface_exist($a_bridges[$id]['bridgeif'])) {
log_error("Bridge interface does not exist, skipping ifconfig destroy.");
} else {
mwexec("/sbin/ifconfig " . escapeshellarg($a_bridges[$id]['bridgeif']) . " destroy");
}
unset($a_bridges[$id]);
write_config();
header("Location: interfaces_bridge.php");
exit;
}
}
}
include "head.inc";