Exemple #1
0
function setpassphrase($wifi_uid, $dev)
{
    $phyp = XNODE_getpathbytarget("", "phyinf", "uid", $wifi_uid, 0);
    $wifi1 = XNODE_getpathbytarget("/wifi", "entry", "uid", query($phyp . "/wifi"), 0);
    $psk = query($wifi1 . "/nwkey/psk/key");
    $i = 0;
    $idx = 0;
    $len = strlen($psk);
    $sub_str = $psk;
    while ($i < $len) {
        if (charcodeat($sub_str, $i) == "\\" || charcodeat($sub_str, $i) == "\"" || charcodeat($sub_str, $i) == "\$" || charcodeat($sub_str, $i) == "`") {
            $string = $string . substr($sub_str, $idx, $i - $idx);
            $string = $string . "\\" . charcodeat($sub_str, $i);
            $idx = $i + 1;
        }
        $i++;
    }
    if ($idx == 0) {
        $string = $sub_str;
    } else {
        if ($idx != $len) {
            $string = $string . substr($sub_str, $idx, $len - $idx);
        }
    }
    fwrite("a", $_GLOBALS["START"], 'iwpriv ' . $dev . ' set_mib passphrase=' . '\\"' . $string . '\\"' . '\\n');
}
Exemple #2
0
function get_valid_mac($value)
{
    $mac_len = strlen($value);
    $mac_idx = 0;
    $valid_mac = "";
    $char = "";
    $delimiter = ":";
    while ($mac_idx < $mac_len) {
        $valid_mac = $valid_mac . substr($value, $mac_idx, 2);
        $mac_idx = $mac_idx + 2;
        $char = charcodeat($value, $mac_idx);
        if ($char != "") {
            if ($char == $delimiter) {
                $mac_idx++;
            }
            $valid_mac = $valid_mac . $delimiter;
        }
    }
    return $valid_mac;
}