Fog 1.1.1 no WOL with vlan



  • Hello there

    we have a problem of wakeonlan with FOG server 1.1.1 on ubuntu 12.04 server day.

    if below the core configuration of cisco 6570 network and file wol.php change.

    the wakeonlan-i 172.17.127.255 @ mac command works.

    but when I run a command from the interface of the server nothing works.

    thank you in advance if you see a problem of configuration.

    config vlan eleve :

    interface Vlan10
    description VLAN-ELEVES 172.17.64.0/18
    ip address 172.17.127.254 255.255.192.0
    ip helper-address 172.17.212.65
    ip helper-address 172.17.212.67
    ip directed-broadcast
    ip pim sparse-dense-mode
    ip igmp version 3
    ip igmp proxy-service
    ip igmp snooping fast-leave

    fichier wol.php

    root@SRV-IMAGE:~# cat /var/www/fog/wol/wol.php
    <?php
    // Require FOG Base
    require(’…/commons/base.inc.php’);
    try
    {
    $MACAddress = new MACAddress($REQUEST[‘wakeonlan’]);
    if ($MACAddress->isValid())
    {
    $wol = new WakeOnLan($MACAddress->getMACWithColon());
    $wol->send();
    exec ("/usr/bin/wakeonlan -i 172.17.127.255"."".$mac);
    exec ("/usr/bin/wakeonlan -i 172.17.211.255"."".$mac);
    }
    else
    throw new Exception(
    (‘Invalid MAC Address!’));
    }
    catch (Exception $e){print $e->getMessage();}




  • Senior Developer

    @slybreiz, post: 31839, member: 2972 said:

    <?php
    

    // Require FOG Base
    require(’…/commons/base.inc.php’);
    try
    {
    $MACAddress = new MACAddress($REQUEST[‘wakeonlan’]);
    if ($MACAddress->isValid())
    {
    $wol = new WakeOnLan($MACAddress->getMACWithColon());
    $wol->send();
    [b]exec ("/usr/bin/wakeonlan -i 172.17.127.255"."".$mac);
    exec ("/usr/bin/wakeonlan -i 172.17.211.255"."".$mac);[/b]
    }
    else
    throw new Exception(
    (‘Invalid MAC Address!’));
    }
    catch (Exception $e){print $e->getMessage();}

    Why are the exec lines there?

    It’s most likely a switch configuration issue. WOL is strictly a layer 2 item, so you need to pass all of the data to broadcast across the entirety of your network, or at the least directly to the places you need to WOL.


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