for example:

server exampe_acct {
        listen {
                type = acct
                ipaddr = *
                port = 1813
        }
        accounting {
                if (request:NAS-IP-Address == '1.1.1.1') {
                   blablabla
                }
                else {
                   blablabla
                }
        }
}

?

Quoting Nasser Heidari <nasser@rasana.net>:

Hi,
Is it possible to apply special policy based on NAS IP Address, for
example I want to check originating ip address for special NAS or set IP
Address pool for the other NAS .
Thanks in advance

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