public/pysim
1
0
Fork 1
mirror of https://gitea.osmocom.org/sim-card/pysim.git synced 2026-03-27 07:48:33 +03:00
Code Issues Packages Projects Releases Wiki Activity

usim: ePDGId + ePDGSelection: Fix encoder/decoder + add test cases

Browse Source 
Change-Id: Idca19b6fdabae6cc708e92c7714fa0903ea5a1ee
This commit is contained in:
Harald Welte
2023-12-08 14:27:50 +01:00
committed by laforge
parent cdfe1c24af
commit 478b5fe8e3
1 changed files with 11 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
pySim/ts_31_102.py
View File

@@ -873,9 +873,13 @@ class EF_IPS(CyclicEF):
# TS 31.102 Section 4.2.103 # TS 31.102 Section 4.2.103
class EF_ePDGId(TransparentEF): class EF_ePDGId(TransparentEF):
class ePDGId(BER_TLV_IE, tag=0x80, nested=[]): _test_de_encode = [
( '801100657064672e6f736d6f636f6d2e6f7267', {'e_pdg_id': {"type_of_ePDG_address": "FQDN", "ePDG_address" : "epdg.osmocom.org" } } ),
( '800501c0a8a001', {'e_pdg_id': {"type_of_ePDG_address": "IPv4", "ePDG_address" : "c0a8a001" } } ),
]
class ePDGId(BER_TLV_IE, tag=0x80):
_construct = Struct('type_of_ePDG_address'/Enum(Byte, FQDN=0, IPv4=1, IPv6=2), _construct = Struct('type_of_ePDG_address'/Enum(Byte, FQDN=0, IPv4=1, IPv6=2),
'ePDG_address'/Switch(this.type_of_address, 'ePDG_address'/Switch(this.type_of_ePDG_address,
{'FQDN': Utf8Adapter(GreedyBytes), {'FQDN': Utf8Adapter(GreedyBytes),
'IPv4': HexAdapter(GreedyBytes), 'IPv4': HexAdapter(GreedyBytes),
'IPv6': HexAdapter(GreedyBytes)})) 'IPv6': HexAdapter(GreedyBytes)}))
@@ -886,7 +890,11 @@ class EF_ePDGId(TransparentEF):
# TS 31.102 Section 4.2.104 # TS 31.102 Section 4.2.104
class EF_ePDGSelection(TransparentEF): class EF_ePDGSelection(TransparentEF):
class ePDGSelection(BER_TLV_IE, tag=0x80, nested=[]): _test_de_encode = [
( '80060001f1000100', {'e_pdg_selection': [{'plmn': '00101f', 'epdg_priority': 1, 'epdg_fqdn_format': 'operator_identified' }] }),
( '800600011000a001', {'e_pdg_selection': [{'plmn': '001001', 'epdg_priority': 160, 'epdg_fqdn_format': 'location_based' }] }),
]
class ePDGSelection(BER_TLV_IE, tag=0x80):
_construct = GreedyRange(Struct('plmn'/BcdAdapter(Bytes(3)), _construct = GreedyRange(Struct('plmn'/BcdAdapter(Bytes(3)),
'epdg_priority'/Int16ub, 'epdg_priority'/Int16ub,
'epdg_fqdn_format'/Enum(Int8ub, operator_identified=0, location_based=1))) 'epdg_fqdn_format'/Enum(Int8ub, operator_identified=0, location_based=1)))