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pySim.ts_31_103: update to spec v18.1.0 Release 18

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This adds two new EFs and one new IST service.

Change-Id: Iced1700046b459399a3e8305e1387ec65eeb3536
This commit is contained in:
Harald Welte
2024-07-17 11:24:58 +02:00
parent 92bae20b49
commit 282aeadcc4
2 changed files with 29 additions and 3 deletions
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30
pySim/ts_31_103.py
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@@ -1,12 +1,12 @@
# -*- coding: utf-8 -*-
"""
Various constants from 3GPP TS 31.103 V16.1.0
Various constants from 3GPP TS 31.103 V18.1.0
"""
#
# Copyright (C) 2020 Supreeth Herle <herlesupreeth@gmail.com>
# Copyright (C) 2021 Harald Welte <laforge@osmocom.org>
# Copyright (C) 2021-2024 Harald Welte <laforge@osmocom.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -56,6 +56,7 @@ EF_IST_map = {
19: 'XCAP Configuration Data',
20: 'WebRTC URI',
21: 'MuD and MiD configuration data',
22: 'IMS Data Channel indication',
}
# TS 31.103 Section 4.2.2
@@ -279,6 +280,29 @@ class EF_MuDMiDConfigData(BerTlvEF):
super().__init__(fid=fid, sfid=sfid, name=name, desc=desc, **kwargs)
self._tlv = EF_MuDMiDConfigData.MudMidConfigDataCollection
# TS 31.103 Section 4.2.22
class EF_AC_GBAUAPI(LinFixedEF):
"""The use of this EF is eescribed in 3GPP TS 31.130"""
class AppletNafAccessControl(BER_TLV_IE, tag=0x80):
# the use of Int8ub as length field in Prefixed is strictly speaking incorrect, as it is a BER-TLV
# length field whihc will consume two bytes from length > 127 bytes. However, AIDs and NAF IDs can
# safely be assumed shorter than that
_construct = Struct('aid'/Prefixed(Int8ub, GreedyBytes),
'naf_id'/Prefixed(Int8ub, GreedyBytes))
def __init__(self, fid='6f0a', sfid=None, name='EF.GBAUAPI',
desc='Access Control to GBA_U_API', **kwargs):
super().__init__(fid=fid, sfid=sfid, name=name, desc=desc, **kwargs)
self._tlv = EF_AC_GBAUAPI.AppletNafAccessControl
# TS 31.103 Section 4.2.23
class EF_IMSDCI(TransparentEF):
"""See Management object as defined in 3GPP TS 24.275."""
def __init__(self, fid='6f0b', sfid=None, name='EF.IMSDCI', desc='IMS Data Channel Indication', **kwargs):
super().__init__(fid=fid, sfid=sfid, name=name, desc=desc, **kwargs)
self._construct = Enum(Byte, ims_dc_not_allowed=0x00,
ims_dc_allowed_after_ims_session=0x01,
ims_dc_allowed_simultaneous_ims_session=0x02)
class ADF_ISIM(CardADF):
def __init__(self, aid='a0000000871004', has_fs=True, name='ADF.ISIM', fid=None, sfid=None,
@@ -306,6 +330,8 @@ class ADF_ISIM(CardADF):
EF_XCAPConfigData(service=19),
EF_WebRTCURI(service=20),
EF_MuDMiDConfigData(service=21),
EF_AC_GBAUAPI(service=2),
EF_IMSDCI(service=22),
]
self.add_files(files)
# add those commands to the general commands of a TransparentEF