gprscdr

[Edward Vogel <edwardvogel1 () gmail com>]

Hi all,
I have some CDRs in a file that I'm trying to decode with wireshark or
tshark. The file has the raw asn.1 ber with no encapsulation. I found the
"HowToDissectAnything" page which seems to give exactly what I need.
I got the http example from that page to work:
$ tshark -o 'uat:user_dlts:"User 0 (DLT=147)","http","0","","0",""' -r
httpresp.pcap
  1   0.000000              ->              HTTP  HTTP/1.1 200 OK

But trying the same thing with a CDR doesn't seem to work:
$ tshark -o 'uat:user_dlts:"User 0 (DLT=147)","gprscdr","0","","0",""' -r
1.pcap
tshark: Invalid -o flag "uat:user_dlts:"User 0
(DLT=147)","gprscdr","0","","0","""

Any ideas?
Thanks,
Ed

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