(09-27-2021, 11:18 PM)Tim Curtis Wrote: I think the scenario is that the Pi's complete Moode startup before the WiFi Router completes its startup. In this case Moode startup fails its 3 x 3 second retry to check for an IP address assigned to the adapter and then reverts to AP mode. Something like that.

(09-27-2021, 11:41 PM)Tim Curtis Wrote: Anyway here's the function.

Code:

function waitForIpAddr($iface, $maxloops = 3, $sleeptime = 3000000) {
    for ($i = 0; $i < $maxloops; $i++) {
        $ipaddr = sysCmd('ip addr list ' . $iface . " | grep \"inet \" |cut -d' ' -f6|cut -d/ -f1");
        if (!empty($ipaddr[0])) {
            break;
        }
        else {
            workerLog('worker: ' . $iface .' wait '. $i . ' for IP address');
            usleep($sleeptime);
        }
    }

    return $ipaddr;
}