Subject: Réf. : Re: ULE Extension Headers

From: [email-masked]
Date: Fri, 12 Mar 2004 15:23:16 +0100

Hi Alain,

The current ULE definition does work fine for broadcast traffic (DVB-S)
with no low level security.
With security features, Key replacement needs at least an additionnal two
bits field to dynamicaly shift from a key to another.
In case of multi source traffic, the packet Reassembly function needs a
source identifier and if QoS is provided a QoS flag.

Hope it helps,

Regards,

Sébastien Josset

[email-masked]@erg.abdn.ac.uk on 12/03/2004 12:14:17

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Objet :     Re: ULE Extension Headers

Hi Sebastien,

 >  ... snip ...
 > and the current ULE definition needs additionnal fields to be usable
 > in a  meshed satellite system with on-board switching.

So you have concrete example of needed ULE additional fields,
please could you share ?

Thanks.
Alain.
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Alain RITOUX
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