Cisco WLAN controller 4400 and dhcp relay

[karczewski cyrill]

Hello everyone!! I hope you are fine!!

I have a problem with coova-chilli 1.0.13 and i will be so gratefull for anyone find a solution.

I use a cisco WLAN controller 4400 with vlans configured. in order to transmit dhcp requests in that vlan, cisco has a dhcp relay.

the problem is that before transmit dhcp requests to chilli, the cisco controller does an ARP request to chilli.

Chilli reply, but the cisco controller doesn't like this answer.

In fact, when chilli reply, in the ARP target address field, chilli put 0.0.0.0 instead of the cisco controller ip address. It send the ARP reply in broadcast mode.

So, the cisco controller send an ARP request again and again...

here is the cisco request:

http://picasaweb.google.com/cyrill51/Chillispot#5355257375354395602

here is the reply

http://picasaweb.google.com/cyrill51/Chillispot#5355257377945980914

Anyone has an idea to correct this in chilli or in the cisco controller.

thank you to all of you!!
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