Update reply packets from proxy servers

[Luis Galan]

Hi!


I have radius1 confiured as proxy radius to radius2. Users like 
"username at domain2" are proxied to radius2 which authtenticate these 
usernames.

Question 1:

Radius2 returns me the following reply packet if auth is succesfully:

      Service-Type = Framed-User
           Framed-Protocol = PPP
           Framed-IP-Address = 255.255.255.254
           Framed-IP-Netmask = 255.255.255.255
           Framed-Routing = None
           Reply-Message = "Auth successful"

I need to strip Framed-IP-Address and Framed-IP-Netmask, then my radius1 
should assign an ip address from a pool.

How can I do that?



Question 2:

How can I send a different Nas-Ip-address to radius2. Now my NAS has an 
ip address ip1, and I want to change the ip address of the NAS when the 
   request packet goes(is proxied) to radius2.

Is it possible?


Thanks.

Luis