radius proxy senario

[tnt at kalik.net]

>Condition:
>
>1. I have a local realm (suffix), xyz.com. I'm using freeradius 2.1.3+mysql.
>
>2. My own user's username in mysql radcheck table is store in username at xyz.com format
>
>3. A person want me to proxy his prefix ABC/his-customer-username at myrealm to his radius server, i.e: ABC/his-customer-username at xyz.com
>

That is wrong. His customers should use ABC/his-customer-username only,
not have @xyz.com as well.

>4. The proxy has strip both prefix and suffix, which means when ABC/his-customer-username at xyz.com auth request come in, i have to forward only his-customer-username to his radius.
>

If you don't have to deal with @xyz.com at the end it works by default.
Change instructions for his users. They shouldn't append your domain as
well. Only his prefix.

Ivan Kalik
Kalik Informatika ISP