[srslte-users] SIM Registration error
research hobby
researchnjoy at gmail.com
Sun Feb 4 18:06:51 UTC 2018
Bismillahir Rahmanir Raheem
Dear Pedro Alvarez/ David,
I have failed to get the AMF value from the usim programmer as he said that
he can't find this in his data (He said that the other commercial operators
are using the his usim and its working fine).
However, I could manage another uhd module and testing the srsue for
connecting the other machine running srsepc and srsenb.
I am yet to be successful in the new setup. please, see the attached files
and suggest me what should be done to overcome this disconnection issue. [I
used the default conf file for both the machine except the nrb= 6 instaed
of 25 in enb.conf].
With regards. May Almighty bless and guide us all.
A.N.
On Sun, Jan 28, 2018 at 11:23 PM, Pedro Alvarez <
pedro.alvarez at softwareradiosystems.com> wrote:
> A.N. --
>
> I believe this is the issue:
>
> You are receiving authentication failure with the cause "Non-EPS
> authentication unaceptable"
> This seems to be because your AMF is a non-EPS value. 0x2000 ->
> 0b0010000000000000
>
> EPS AMF's need their "separation bit", i.e. it's most significant bit, to
> be 1. (see TS 33.401 section 6.1.2)
> Are you sure your SIM has that AMF value?
>
> @Hongil Kim, I am aware that re-sync is not supported yet. I am working on
> a patch for that.
> Apologies for the inconvenience.
>
> Regards,
> Pedro
>
>
> On Sun, Jan 28, 2018 at 3:02 PM, research hobby <researchnjoy at gmail.com>
> wrote:
>
>> Bismillahir Rahmanir Raheem
>>
>> Dear David,
>>
>> Thanks for your reply. I am attaching the pcap file here.
>>
>>
>>
>>
>> On Sat, Jan 27, 2018 at 7:35 PM, David Rupprecht <david.rupprecht at rub.de>
>> wrote:
>>
>>> Hi,
>>>
>>> Could you send us the pcap files? 0x5c is in an Authentication Reject
>>> message. There are different reasons for this, either it is an MAC error
>>> but also it can also due to a sync error of the sequence numbers stored
>>> in the HSS and SIM card.
>>>
>>> Regards,
>>> David
>>>
>>> On 26.01.2018 19:50, research hobby wrote:
>>> > Bismillahir Rahmanir Raheem
>>> >
>>> > Dear Fabian,
>>> >
>>> > Thanks a lot for your sharp response.
>>> > I have made changes as per pull request #140 & also #137. After
>>> > building, I experienced the same issue as follows:
>>> >
>>> > 23:55:17.835809 [S1AP] [I] Received S1AP msg. Size: 25
>>> > 23:55:17.835862 [S1AP] [I] Received initiating PDU
>>> > 23:55:17.835873 [S1AP] [I] Received UE Context Release Request
>>> Message.
>>> > 23:55:17.835880 [S1AP] [I] Received UE Context Release Request. MME-UE
>>> > S1AP Id: 3
>>> > 23:55:17.835900 [S1AP] [I] Deleted UE Context.
>>> > 23:55:17.835908 [S1AP] [D] Waiting for SCTP Msg
>>> > 23:55:32.028969 [S1AP] [I] Received S1AP msg. Size: 116
>>> > 23:55:32.029007 [S1AP] [I] Received initiating PDU
>>> > 23:55:32.029017 [S1AP] [I] Received Initial UE Message.
>>> > 23:55:32.029038 [S1AP] [I] Received Initial UE Message.
>>> > 23:55:32.029058 [S1AP] [I] Attach Request -- IMSI-style attach request
>>> > 23:55:32.029124 [S1AP] [I] Attach request -- IMSI: 001010123456789
>>> > 23:55:32.029166 [HSS ] [I] Found User 001010123456789
>>> > 23:55:32.029206 [HSS ] [D] User SQN :
>>> > 0000: 03 00 00 00 00 00
>>> > 23:55:32.029222 [HSS ] [D] User AUTN:
>>> > 0000: 80 ff 92 c8 dc 6c 20 00
>>> > 23:55:32.029233 [HSS ] [D] User XRES:
>>> > 0000: 43 8c 58 4e e7 4b 01 82
>>> > 23:55:32.029760 [S1AP] [I] Downlink NAS: Sending Athentication Request
>>> > 23:55:32.029925 [S1AP] [D] Waiting for SCTP Msg
>>> > 23:55:32.068789 [S1AP] [I] Received S1AP msg. Size: 49
>>> > 23:55:32.068846 [S1AP] [I] Received initiating PDU
>>> > 23:55:32.068858 [S1AP] [I] Received Uplink NAS Transport Message.
>>> > 23:55:32.068866 [S1AP] [D] Received uplink NAS and found UE. MME-UE
>>> > S1AP id: 4
>>> > 23:55:32.068873 [S1AP] [W] Unhandled NAS message 0x5c
>>> > 23:55:32.068892 [S1AP] [D] Waiting for SCTP Msg
>>> > 23:55:37.418114 [S1AP] [I] Received S1AP msg. Size: 25
>>> > 23:55:37.418192 [S1AP] [I] Received initiating PDU
>>> > 23:55:37.418212 [S1AP] [I] Received UE Context Release Request
>>> Message.
>>> > 23:55:37.418227 [S1AP] [I] Received UE Context Release Request. MME-UE
>>> > S1AP Id: 4
>>> > 23:55:37.418258 [S1AP] [I] Deleted UE Context.
>>> > 23:55:37.418272 [S1AP] [D] Waiting for SCTP Msg
>>> >
>>> >
>>> >
>>> > Again, without modifying all three files but changing the fixed values
>>> > of mcc to 001 and nc to 01 of the file
>>> > srsLTE/srsepc/src/hss/hss.cc, I get the following:
>>> >
>>> > gnu at gnu:~/srsLTE/srsepc$ sudo srsepc epc.conf
>>> >
>>> > --- Software Radio Systems EPC ---
>>> >
>>> > Reading configuration file epc.conf...
>>> > MME GTP-C Initialized
>>> > MME Initialized.
>>> > HSS Initialized
>>> > SP-GW Initialized.
>>> > ^[^YReceived S1 Setup Request.
>>> > S1 Setup Request - eNB Name: srsenb01, eNB id: 0x19b
>>> > S1 Setup Request - MCC:001, MNC:01, PLMN: 61712
>>> > S1 Setup Request - TAC 7, B-PLMN 0
>>> > S1 Setup Request - Paging DRX 2
>>> > Sending S1 Setup Response
>>> > Received Initial UE Message.
>>> > Attach Request -- IMSI-style attach request
>>> > Attach request -- IMSI: 001010123456789
>>> > Attach request -- eNB-UE S1AP Id: 1, MME-UE S1AP Id: 1
>>> > Attach Request -- UE Network Capabilities EEA: 11110000
>>> > Attach Request -- UE Network Capabilities EIA: 11110000
>>> > Attach Request -- MS Network Capabilities Present: true
>>> > PDN Connectivity Request -- EPS Bearer Identity requested: 0
>>> > PDN Connectivity Request -- Procedure Transaction Id: 1
>>> > PDN Connectivity Request -- ESM Information Transfer requested: false
>>> > Downlink NAS: Sending Athentication Request
>>> > Unhandled NAS message 0x5c
>>> > Received UE Context Release Request. MME-UE S1AP Id 1
>>> > Received Initial UE Message.
>>> > Attach Request -- IMSI-style attach request
>>> > Attach request -- IMSI: 001010123456789
>>> > Attach request -- eNB-UE S1AP Id: 2, MME-UE S1AP Id: 2
>>> > Attach Request -- UE Network Capabilities EEA: 11110000
>>> > Attach Request -- UE Network Capabilities EIA: 11110000
>>> > Attach Request -- MS Network Capabilities Present: true
>>> > PDN Connectivity Request -- EPS Bearer Identity requested: 0
>>> > PDN Connectivity Request -- Procedure Transaction Id: 1
>>> > PDN Connectivity Request -- ESM Information Transfer requested: false
>>> > Downlink NAS: Sending Athentication Request
>>> > Unhandled NAS message 0x5c
>>> > Received UE Context Release Request. MME-UE S1AP Id 2
>>> > Received Initial UE Message.
>>> > Attach Request -- IMSI-style attach request
>>> > Attach request -- IMSI: 001010123456789
>>> > Attach request -- eNB-UE S1AP Id: 3, MME-UE S1AP Id: 3
>>> > Attach Request -- UE Network Capabilities EEA: 11110000
>>> > Attach Request -- UE Network Capabilities EIA: 11110000
>>> > Attach Request -- MS Network Capabilities Present: true
>>> > PDN Connectivity Request -- EPS Bearer Identity requested: 0
>>> > PDN Connectivity Request -- Procedure Transaction Id: 1
>>> > PDN Connectivity Request -- ESM Information Transfer requested: false
>>> > Downlink NAS: Sending Athentication Request
>>> > Unhandled NAS message 0x5c
>>> > Received UE Context Release Request. MME-UE S1AP Id 3
>>> > ^CDeleting eNB context. eNB Id: 0x19b
>>> > Deleting UE context. UE IMSI: 1010123456789
>>> > Deleting UE context. UE IMSI: 1010123456789
>>> > Deleting UE context. UE IMSI: 1010123456789
>>> > Deleting UE context in HSS. IMSI: 1010123456789
>>> >
>>> >
>>> > Please, let me know if there is any solution.
>>> >
>>> > With regards.
>>> >
>>> > A.N.
>>> >
>>> > On Fri, Jan 26, 2018 at 8:51 PM, Eckermann, Fabian
>>> > <fabian.eckermann at tu-dortmund.de
>>> > <mailto:fabian.eckermann at tu-dortmund.de>> wrote:
>>> >
>>> > Dear A. Nusaibah
>>> >
>>> > this issue should be fixed by pull request #140
>>> > (https://github.com/srsLTE/srsLTE/pull/140
>>> > <https://github.com/srsLTE/srsLTE/pull/140>) and probably #137.
>>> >
>>> > Best regards
>>> > Fabian
>>> >
>>> > --
>>> > M. Sc. Fabian Eckermann
>>> > Wissenschaftlicher Mitarbeiter
>>> >
>>> > Technische Universität Dortmund
>>> > Fakultät für Elektro- und Informationstechnik
>>> > Lehrstuhl für Kommunikationsnetze
>>> > Otto-Hahn-Str. 6
>>> <https://maps.google.com/?q=Otto-Hahn-Str.+6&entry=gmail&source=g>
>>> > <https://maps.google.com/?q=Otto-Hahn-Str.+6%0D+44227+Dortm
>>> und&entry=gmail&source=g>
>>> > 44227 Dortmund
>>> > <https://maps.google.com/?q=Otto-Hahn-Str.+6%0D+44227+Dortm
>>> und&entry=gmail&source=g>
>>> >
>>> > Tel.: +49 231-755 50 58 <tel:+49%20231%207555058>
>>> > Fax: +49 231-755 61 63 <tel:+49%20231%207556163>
>>> > fabian.eckermann at tu-dortmund.de <mailto:fabian.eckermann at tu-do
>>> rtmund.de>
>>> > www.kn.e-technik.tu-dortmund.de <http://www.kn.e-technik.tu-do
>>> rtmund.de>
>>> >
>>> > ----- Nachricht beantworten -----
>>> > Von: "research hobby" <researchnjoy at gmail.com
>>> > <mailto:researchnjoy at gmail.com>>
>>> > An: "srslte-users at lists.softwareradiosystems.com
>>> > <mailto:srslte-users at lists.softwareradiosystems.com>"
>>> > <srslte-users at lists.softwareradiosystems.com
>>> > <mailto:srslte-users at lists.softwareradiosystems.com>>
>>> > Betreff: [srslte-users] SIM Registration error
>>> > Datum: Fr., Jan. 26, 2018 15:07
>>> >
>>> > Bismillahir Rahmanir Raheem
>>> >
>>> >
>>> > Dear Experts,
>>> >
>>> > I am a newbie in srsLTE. I have followed the guide and built the
>>> > system. I got the following errors (from epc.log) while registering
>>> > the handset (Cell phone) to the network:
>>> >
>>> > 01:54:24.622858 [S1AP] [I] Received S1AP msg. Size: 116
>>> > 01:54:24.622887 [S1AP] [I] Received initiating PDU
>>> > 01:54:24.622894 [S1AP] [I] Received Initial UE Message.
>>> > 01:54:24.622916 [S1AP] [I] Received Initial UE Message.
>>> > 01:54:24.622955 [S1AP] [I] Attach Request -- IMSI-style attach
>>> request
>>> > 01:54:24.622976 [S1AP] [I] Attach request -- IMSI: 001010123456789
>>> > 01:54:24.622997 [HSS ] [I] Found User 001010123456789
>>> > 01:54:24.623032 [HSS ] [D] User SQN :
>>> > 0000: 09 00 00 00 00 00
>>> > 01:54:24.623404 [HSS ] [D] User AUTN:
>>> > 0000: d9 fc fc 15 d4 c2 20 00
>>> > 01:54:24.623427 [HSS ] [D] User XRES:
>>> > 0000: 4b 67 7f 1b eb 86 20 38
>>> > 01:54:24.623601 [S1AP] [I] Downlink NAS: Sending Athentication
>>> Request
>>> > 01:54:24.623788 [S1AP] [D] Waiting for SCTP Msg
>>> > 01:54:24.662805 [S1AP] [I] Received S1AP msg. Size: 49
>>> > 01:54:24.662848 [S1AP] [I] Received initiating PDU
>>> > 01:54:24.662863 [S1AP] [I] Received Uplink NAS Transport Message.
>>> > 01:54:24.662879 [S1AP] [D] Received uplink NAS and found UE. MME-UE
>>> > S1AP id: 10
>>> >
>>> > 01:54:24.662895 [S1AP] [W] Unhandled NAS message 0x5c
>>> >
>>> > The same log is received for each registration attempt.
>>> >
>>> > Please, let me know what should I do?
>>> > With regards. May the Almighty bless and guide us all.
>>> > -Sincerely yours.
>>> > A. Nusaibah
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>>>
>>> --
>>> M.Sc. David Rupprecht
>>>
>>> Ruhr-University Bochum
>>> Research Group Information Security
>>> Universitätsstraße 150
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>>>
>>> Phone: +49 234 / 32 - 23508
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>>>
>>
>>
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