Dissect Sigtran capture files
"dirk Bruyland" <[email protected]>
| Newsgroups | gmane.network.ethereal.user |
|---|---|
| Message-ID | <[email protected]> |
Hello Users, I need to analyse M3UA and MTP3 protocol messages (specific messages , between 2 specific network elements) in ethereal SIGTRAN (IP/Ethernet) capture logfiles. The ethereal display filter will only select large ( containing many disparate MTP3 messages) ethernet frames. When I filter on "MTP3 msg xyz between node NE1 and NE2" (as specified by M3UA DPC), I get selected frames containing indeed the desired xyz but also 95% other MTP3/M3UA/SCTP messages from all over the place I am not really interested in. -Has anybody encountered this SIGTRAN difficulty before? -Is it possible to dissect the capture file (get rid of the ethernet frame structure) and produce a new cap file only containing standalone elementary messages, so that the ethereal display filter works and selects on these messages and not on the large frames ? Thanks in advance Dirk _______________________________________________ Ethereal-users mailing list [email protected] http://www.ethereal.com/mailman/listinfo/ethereal-users