[RADIATOR] Access-accept response too big.

Christian Kratzer ck-lists at cksoft.de
Wed Jun 29 07:36:06 CDT 2011


Hi,

On Wed, 29 Jun 2011, Ronald Pérez wrote:
> Hi all,
>
> I'm testing this.
>
> After radius receive and access-request, responds with an access-accept and
> a bunch of attributes, (include file), when this file is too big the
> response doesn't reach the client, i think maybe is a MTU problem.

if the response does not fit into a single udp packet your network
stack will split it up into multiple udp fragments.  A networking problem
of some sorts is quite possible.

I would use tcpdump to sniff traffic on both ends into two files and then
use wireshark to compare if all packets get through.  Should not be too
hard as radius is not that many packets.

Greetings
Christian

-- 
Christian Kratzer                      CK Software GmbH
Email:   ck at cksoft.de                  Wildberger Weg 24/2
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Web:     http://www.cksoft.de/         Geschaeftsfuehrer: Christian Kratzer


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