Accounting on request from GGSN after 5sec.

[Peter Nixon]

On Thu 04 Oct 2007, Mal wrote:
> Dear all,
>
> I'm using the freeradius(freeradius-1.1.0-19
> ) on mobile network.
> GGSN contacts the radius server like below.
>
> 1.GGSN---Accounting Off request--->Radius
> 2.GGSN<--Accounting Off response---Radius
> 3.GGSN---Accounting On request--->Radius
> After 5 sec,
> 4.GGSN---Accounting On request--->Radius
> 5.GGSN<--Accounting On response---Radius
>
>
> I don't know why GGSN tries to send the Accounting On
> request "twice".It is always after 5sec.
> I checked the ethereal log on Radius,Radius is responding
> correctly to GGSN.But,GGSN is not receiving the response
> on the first try.

Do you have 2 ethernet cards in your radius server? If so, does the source IP 
address of the response packet match what your GGSN expects?

Otherwise, your GGSN is probably just buggy..

-- 

Peter Nixon
http://peternixon.net/