Dear All The issue has been resolved after defining the SSN numbers. Alain and Anders, thanks a lot for your help.
Regards Jehanzeb ----- Original Message ---- From: AMEAUME ALAIN <[EMAIL PROTECTED]> To: Community support list for Wireshark <wireshark-users@wireshark.org> Sent: Friday, February 8, 2008 12:55:34 PM Subject: Re: [Wireshark-users] Query regarding GSM MAP traces analysis > Dear All > I have collected some SIGTRAN traces between (R11 GSM MAP) with Wireshark > 0.99.7 (Windows). > All protocols have been enabled, however when analyzing the packets, > Wireshark disects and displays packet details/attributes till SCCP layer > (i.e. IP, SCTP, M3UA and SCCP). > All SCCP User Data (e.g. MAP) however is just shown as "Data". SCCP Message Type is UnitData (0x09), Class is 0x01. > Any ideas if i have missed something while enabling the protocols? Or do i need to do something specific to enable SCCP user data analysis/disection? To decode gsm MAP protocols, define all the SubSystem Numbers reserved for MAP (SSN) : Select menu : Edit / Preferences Click on "Protocols" Scroll down to "GSM_MAP" Fill "TCAP SSNs" textfield (like :5,6,7,8,9,10,12,147) Finished ? "APPLY/OK" Alain. -----Inline Attachment Follows----- _______________________________________________ Wireshark-users mailing list Wireshark-users@wireshark.org http://www.wireshark.org/mailman/listinfo/wireshark-users ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
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