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| author | Harald Welte <laforge@osmocom.org> | 2021-04-07 00:30:10 +0200 |
|---|---|---|
| committer | laforge <laforge@osmocom.org> | 2021-04-06 22:53:18 +0000 |
| commit | d7a7e17a4824a910af9b7595952b53eb36bf611a (patch) | |
| tree | c30c083f78c333ad9aaaaf926a005decf75ddb9d | |
| parent | f431189a9ef87b85e65f3663529861715752bb57 (diff) | |
utils.py: Add missing dec_plmn function.
This function is being used e.g. for ADF.USIM/EF.FPLMN entries.
The EF_PLMNsel class also already uses a function by this name, we just
haven't had any actual implementation around.
Change-Id: Iacb45c90bb6491ebb89a477a85ef1f3129b38788
| -rw-r--r-- | pySim/utils.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pySim/utils.py b/pySim/utils.py index 8b23929..6a093fa 100644 --- a/pySim/utils.py +++ b/pySim/utils.py @@ -137,6 +137,12 @@ def enc_plmn(mcc, mnc): mnc += "F" # pad to 3 digits if needed return (mcc[1] + mcc[0]) + (mnc[2] + mcc[2]) + (mnc[1] + mnc[0]) +def dec_plmn(threehexbytes:Hexstr) -> dict: + res = {'mcc': 0, 'mnc': 0 } + res['mcc'] = dec_mcc_from_plmn(threehexbytes) + res['mnc'] = dec_mnc_from_plmn(threehexbytes) + return res + def dec_spn(ef): byte1 = int(ef[0:2]) hplmn_disp = (byte1&0x01 == 0x01) |