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Feature #5126

closed

use 'filesystem' class hierarchy for protocol traces

Added by laforge about 3 years ago. Updated almost 2 years ago.

Status:
Resolved
Priority:
Low
Assignee:
Category:
-
Target version:
-
Start date:
04/22/2021
Due date:
% Done:

100%

Spec Reference:

Description

When using SIMtrace2 for passive sniffing, we currently only have very minimal decoding in wireshark.

It would be rather useful to make use of all the information we now have in the pySim 'filesystem' class hierarchy for protocol trace analysis

  • input could be GSMTAP (live socket or pcap file open)
  • we can passively trace the position in the filesystem hirarchy and know which path/file is selected
  • we can print symbolic names of the files as they are selected
  • we can decode the binary/record data as it is read or written
  • we can decode the status words

Checklist

  • logical channel support
  • think more about the data model of the various decoding "layers"
  • some kind of visualization
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