On Jan 19, 2011, at 1:02 AM, M.Baris Demiray wrote:
> First of all, we're developing radio communication software,
> particularly STANAG 5066. Alongside the serial interface for the modem
> interface our implementation also has a socket interface for testing
> purposes.
>
> Now we have the need of saving STANAG 5066 PDUs into .pcap files to
> analyze them later using our experimental STANAG 5066 DPDU (Data
> Transfer Sublayer PDU) dissector. My ex-colleague, who wrote the
> dissector, wrote it for the purpose of dissecting DPDUs captured from
> the socket interface with prepending TCP header. But I, as the new
> maintainer of this dissector, need to dissect raw STANAG 5066 PDUs now
> since I modified the Data Transfer Sublayer (of STANAG 5066) to
> maintain a .pcap file and to save incoming DPDUs into this file with
> relevant record headers.
OK, what do you mean by "raw STANAG 5066 PDUs"?
http://www.isode.com/whitepapers/stanag-5066.html
says "At the modem level, STANAG 5066 uses packets (DPDUs) of a size
appropriate to the modem speed." Are those the raw PDUs?
It also speaks of the "SIS protocol", which appears to be the low-layer
protocol used to communicate with the "STANAG 5066 server", which appears to
act as a gateway between applications and the STANAG 5066 radio layer.-
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