DHCP and IP client

unknown

Hello,

I have a vSZ and one zone with WLAN with one AP R310 associated. All works fine, DHCP in this case is the controller, DHCP client get the IP correctly.
I need that all the client connected with this WLAN and this IP present themselves on my cisco firewall and not with AP IP.
How I can do it ?

Many thanks in advance
Leandro