Hi,
as a part of our project at university, we implemented extraction of EPC
Capability flag. This flag is a bit sent by mobile phone to indicate
support of EPC (or LTE). This bit is extracted during processing of Attach
request to log this information. An function to check the the of this flag
for given sgsn context is also created to make it reusable.
For the extraction of the EPC Capability field we used the location
described in TS 24.008 v10.15.0 section 10.5.5.12.
This can be interesting information for any developers experimenting with
devices supporting 4G, so I think I would be a good idea to make it
available in the original repository. The patch for this change is in the
attachment.
Best regards,
Tomas Movay
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