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laforge gerrit-no-reply at lists.osmocom.orglaforge has submitted this change. ( https://gerrit.osmocom.org/c/pysim/+/21858 ) Change subject: pySim-read.py: Enable reading of Home Network Domain Name from ISIM ...................................................................... pySim-read.py: Enable reading of Home Network Domain Name from ISIM As per TS1.103 version 14.2.0, this EF contains the home operator's network domain name. The Home Network Domain Name, i.e. FQDN shall be encoded to an octet string according to UTF-8 encoding rules as specified in IETF RFC 3629 Change-Id: Ia3c68c717d105e10d52a8e9d170480da2ad7d65a --- M pySim-read.py M pySim/cards.py M pysim-testdata/sysmoISIM-SJA2.ok 3 files changed, 22 insertions(+), 0 deletions(-) Approvals: Jenkins Builder: Verified laforge: Looks good to me, approved diff --git a/pySim-read.py b/pySim-read.py index b6eeab7..f63205a 100755 --- a/pySim-read.py +++ b/pySim-read.py @@ -304,6 +304,17 @@ except Exception as e: print("P-CSCF: Can't read file -- " + str(e)) + # EF.DOMAIN - Home Network Domain Name e.g. ims.mncXXX.mccXXX.3gppnetwork.org + try: + if card.file_exists(EF_ISIM_ADF_map['DOMAIN']): + (res, sw) = card.read_domain() + if sw == '9000': + print("Home Network Domain Name: %s" % (len(res) and res or 'Not available',)) + else: + print("Home Network Domain Name: Can't read, response code = %s" % (sw,)) + except Exception as e: + print("Home Network Domain Name: Can't read file -- " + str(e)) + # Check whether we have th AID of ISIM, if so select it by its AID # EF.IST - File Id in ADF ISIM : 6f07 if '9000' == card.select_adf_by_aid(adf="isim"): diff --git a/pySim/cards.py b/pySim/cards.py index 0b2d2a6..277b831 100644 --- a/pySim/cards.py +++ b/pySim/cards.py @@ -336,6 +336,16 @@ data, sw = self._scc.update_record(EF_ISIM_ADF_map['PCSCF'], 1, rpad(content, rec_size_bytes*2)) return sw + def read_domain(self): + (res, sw) = self._scc.read_binary(EF_ISIM_ADF_map['DOMAIN']) + if sw == '9000': + # Skip the inital tag value ('80') byte and get length of contents + length = int(res[2:4], 16) + content = h2s(res[4:4+(length*2)]) + return (content, sw) + else: + return (None, sw) + class _MagicSimBase(Card): """ diff --git a/pysim-testdata/sysmoISIM-SJA2.ok b/pysim-testdata/sysmoISIM-SJA2.ok index 03de57f..4cdd9d5 100644 --- a/pysim-testdata/sysmoISIM-SJA2.ok +++ b/pysim-testdata/sysmoISIM-SJA2.ok @@ -182,6 +182,7 @@ Not available Not available +Home Network Domain Name: Not available ISIM Service Table: 190200 Service 1 - P-CSCF address Service 4 - GBA-based Local Key Establishment Mechanism -- To view, visit https://gerrit.osmocom.org/c/pysim/+/21858 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: Ia3c68c717d105e10d52a8e9d170480da2ad7d65a Gerrit-Change-Number: 21858 Gerrit-PatchSet: 3 Gerrit-Owner: herlesupreeth <herlesupreeth at gmail.com> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge at osmocom.org> Gerrit-MessageType: merged -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20210105/426b4ef2/attachment.htm>