> 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.
_______________________________________________ Wireshark-users mailing list Wireshark-users@wireshark.org http://www.wireshark.org/mailman/listinfo/wireshark-users
