Hello. There's also another solution. You can execute a shell script that contacts your DHCP server sending the Macaddress. That way, you can give whatever IP address you want. Check a shell called OMAPI in order to interact with the ISC DHCPd. Alan DeKok wrote:

"Philippe Bacquaert" <philippe.bacquaert@laposte.net> wrote:

...

I'm searching how to make freeradius (when receiving a request from a radius client) request itself a dynamic IP address to a dhcp server and write it in the attribute Framed-IP-Address.

You write a scipt around dhclient, which might work. Or, use the ISC libdhcp, and integrate that into a FreeRADIUS module.

Alan DeKok.

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-- Atentamente, ------------------------------------ |Paulo Cabrita, Msc | |Director do Centro de Informática | |da Universidade Autónoma de Lisboa| |Tel: +351-213177635 | |Fax: +351-213533702 | |E-mail: pjc@ual.pt | ------------------------------------