pySim-prog was nice when there were only 5 parameters on a SIM that we
could program, and where the use case was pretty limited. Today, we
have SIM/USIM/ISIM cards with hundreds of files and even more parameters
to program. We cannot add a command line argument for each file to
pySim-prog.
Instead, this introduces an interactive command-line shell / REPL,
in which one can navigate the file system of the card, read and update
files both in raw format and in decoded/parsed format.
The idea is primarily inspired by Henryk Ploatz' venerable
cyberflex-shell, but implemented on a more modern basis using
the cmd2 python module.
See https://lists.osmocom.org/pipermail/simtrace/2021-January/000860.html
and https://lists.osmocom.org/pipermail/simtrace/2021-February/000864.html
for some related background.
Most code by Harald Welte. Some bug fixes by Philipp Maier
have been squashed.
Change-Id: Iad117596e922223bdc1e5b956f84844b7c577e02
Related: OS#4963
The LOCI, PSLOCI and EPSLOCI contain some info,
including the PLMN, added helper functions to
decode it
Change-Id: Ibb513ff7d1dc6d33b354ae26cbd9c390ea3c8efc
the EF files in the USIM ADF are different to the ones int the GSM dir
so added the dictionary to avoid conflicts and hardcoded values
the 'DIR' one was added in ts_51_011.py, not sure if it should be there
as it's not in that standard, but did it for simplicity
Change-Id: I458380bf46b2986662ecdede2551c22cd9be92ba
This commit introduces a lookup table which maps USIM Service Number to its description.
The mapping is defined in 3GPP TS 31.102 version 13.4.0 Release 13, 4.2.8 EF.UST (USIM Service Table)
Change-Id: Ia9025a4be6ba29fe79ca4bf6c7a452188ea3d454
Merlin Chlosta
Harald Welte
Vadim Yanitskiy