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sysmoISIM-SJA2: Fill unused bytes of Home ePDGId with 'f'

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Change-Id: Ia0464f230afcb0f37465d3ed0dfd8f417b53b0c3
This commit is contained in:
Supreeth Herle
2020-03-25 12:51:38 +01:00
committed by herlesupreeth
parent 79f43dda3d
commit 4779034f9e
1 changed files with 9 additions and 3 deletions
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12
pySim/cards.py
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@@ -274,7 +274,11 @@ class UsimCard(Card):
return (None, sw) return (None, sw)
def update_epdgid(self, epdgid): def update_epdgid(self, epdgid):
epdgid_tlv = enc_addr_tlv(epdgid) size = self._scc.binary_size(EF_USIM_ADF_map['ePDGId']) * 2
if len(epdgid) > 0:
epdgid_tlv = rpad(enc_addr_tlv(epdgid), size)
else:
epdgid_tlv = rpad('ff', size)
data, sw = self._scc.update_binary( data, sw = self._scc.update_binary(
EF_USIM_ADF_map['ePDGId'], epdgid_tlv) EF_USIM_ADF_map['ePDGId'], epdgid_tlv)
return sw return sw
@@ -1284,8 +1288,10 @@ class SysmoISIMSJA2(UsimCard, IsimCard):
if self.file_exists(EF_USIM_ADF_map['ePDGId']): if self.file_exists(EF_USIM_ADF_map['ePDGId']):
if p.get('epdgid'): if p.get('epdgid'):
sw = self.update_epdgid(p['epdgid']) sw = self.update_epdgid(p['epdgid'])
if sw != '9000': else:
print("Programming ePDGId failed with code %s"%sw) sw = self.update_epdgid("")
if sw != '9000':
print("Programming ePDGId failed with code %s"%sw)
# update EF.ePDGSelection in ADF.USIM # update EF.ePDGSelection in ADF.USIM
if self.file_exists(EF_USIM_ADF_map['ePDGSelection']): if self.file_exists(EF_USIM_ADF_map['ePDGSelection']):