Dmitry V. Krivenok wrote:
> I deal with bad "hand-made" NAS, which doesn't include "Nas-Ip-Address"
> attribute into the packet.
> So I can't distinguish packets from different NAS'es.
Look at Packet-Src-IP-Address. It is a "virtual" attribute that you
can use in dynamic expansions.
> Is there a way to add this attribute (with value of source address of
> UDP datagram) using standard FreeRadius facilities?
> We don't use proxies, so this solution seems to be correct.
if (!NAS-IP-Address) {
update request {
NAS-IP-Address = "%{Packet-Src-IP-Address}"
}
}
> I'm writing my own rlm and I can implement desired functionality if
> there is no one in FreeRadius.
> The problem lies in that I can't find the address of client in REQUEST
> (i.e. auth_req) structure.
request->packet->src_ipaddr.
Alan Dekok.
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