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Wireshark-bugs: [Wireshark-bugs] [Bug 5622] Incomplete support of OSI protocol dissectors for CL

Date: Thu, 27 Jan 2011 14:49:06 -0800 (PST)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5622

--- Comment #3 from guettler@xxxxxx 2011-01-27 14:49:04 PST ---
Hi,

I submitted a preliminary example:
- ATN over LLC (ethernet)
- CLNP options with traffic type in ATN security label 
- air initiated CM Logon (TP4 conncection with ATN extended checksum) 
- ground initiated CPDLC message exchange (2nd TP4 connection with ATN extended
checksum)

http://wiki.wireshark.org/SampleCaptures?action=AttachFile&do=view&target=attachment_2011-01-26-osi-atn-aircraft-ibe004-logon-and-cpdlc-start.pcap

Please note that the modifications only allow to decode ATN internet
communication service (ICS, up to OSI Layer 4) based on LAN or IP SNDCF.
To decode ATN upper layer communication service (ULCS, OSI Layer 5-7) and
application protocols like CM, CPDLC, ADS, DFIS etc. a new dissector is TBD.

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