[srslte-users] srslte-users Digest, Vol 40, Issue 5

Pedro Alvarez pedro.alvarez at softwareradiosystems.com
Tue Jun 5 08:03:22 UTC 2018


Looking a bit closer at you screen shot of the SIM programmer, it
seems you are using the MILENAGE algorithm.
Can you change the authentication algorithm in the epc.conf to
milenage and see if the problem persists?

Regards,
Pedro

On Tue, Jun 5, 2018 at 9:00 AM, Pedro Alvarez
<pedro.alvarez at softwareradiosystems.com> wrote:
> Hi Dongxu --
>
> Is the SIM card you are trying to use XOR or MILENAGE?
> If MILENAGE, is it configured with OP or OPc?
>
> Regards,
> Pedro
>
> On Mon, Jun 4, 2018 at 10:19 AM, putaogan <15829620095 at 163.com> wrote:
>> Dear all,
>> i meet the same problem.
>> i buy a white sim card and get a software to write sim card.
>> i get imsi,Key and OP from the file named user_db.csv and and  write them
>> into sim card with the software.
>> but it does not work and can not connect to internet.
>> srsepc prompts:
>> Plain UL  NAS:Authentication Failure
>> MAC code failure
>> Could you give me any idea?
>>
>> Regards,
>>
>> Dongxu
>>
>>
>>
>>
>>
>>
>>
>> At 2018-06-04 04:18:24, srslte-users-request at lists.softwareradiosystems.com
>> wrote:
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>>>   1. Re: [srsLTE] MAC code failure (idumihai16 at gmail.com)
>>>
>>>
>>>----------------------------------------------------------------------
>>>
>>>Message: 1
>>>Date: Sun, 3 Jun 2018 22:47:18 +0300
>>>From: <idumihai16 at gmail.com>
>>>To: "'Pedro Alvarez'" <pedro.alvarez at softwareradiosystems.com>
>>>Cc: 'srslte-users' <srslte-users at lists.softwareradiosystems.com>
>>>Subject: Re: [srslte-users] [srsLTE] MAC code failure
>>>Message-ID: <000801d3fb73$af5f5e30$0e1e1a90$@gmail.com>
>>>Content-Type: text/plain; charset="utf-8"
>>>
>>>Hello Pedro,
>>>
>>>In my setup I am using an Huawei P9 lite as a UE.
>>>
>>>Thank you so much,
>>>Mihai
>>>
>>>
>>>-----Original Message-----
>>>From: Pedro Alvarez <pedro.alvarez at softwareradiosystems.com>
>>>Sent: Sunday, June 3, 2018 21:39
>>>To: Mihai Idu <idumihai16 at gmail.com>
>>>Cc: srslte-users <srslte-users at lists.softwareradiosystems.com>
>>>Subject: Re: [srslte-users] [srsLTE] MAC code failure
>>>
>>>Hi Mihai,
>>>
>>>Does this happen when you try to connect one user only?
>>>Can you send the epc.log and the enb.pcap of the two user case?
>>>
>>>Regards,
>>>Pedro
>>>
>>>On Sun, Jun 3, 2018 at 11:45 AM, Mihai Idu <idumihai16 at gmail.com> wrote:
>>>> Hello srs users,
>>>>
>>>> i am writing this e-mail because i am finding myself into a blocking
>>>> point, and i would love a little help. I am implemented the following
>>>> settup:
>>>>
>>>> 1. USRP X310 which is the enodeB and i have 2 users Huawei P9 lite
>>>>
>>>> I manage to define the users in the HSS and changed the MNC and MCC
>>>> according to the IMSI. but when i try to connect the phones to the
>>>> network i am facing the following :
>>>>
>>>> Attach Request -- UE is already attached.Attach request -- IMSI:
>>>> 901700000022950
>>>> Attach request -- eNB-UE S1AP Id: 19, MME-UE S1AP Id: 19 Attach
>>>> request -- Attach type: 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 Authentication Request Plain UL NAS: Authentication Failure
>>>> MAC code failure Received UE Context Release Request. MME-UE S1AP Id
>>>> 19 UE is not ECM connected. No need to release S1-U. MME UE S1AP Id 19
>>>> UE is ECM IDLE.
>>>>
>>>>
>>>> If anyone has some idea to fix this issue please, let me know. from my
>>>> knowledge this error message appears when the MAC provided by the
>>>> network is not a correct one.
>>>>
>>>> Thank you,
>>>> Mihai
>>>>
>>>> _______________________________________________
>>>> srslte-users mailing list
>>>> srslte-users at lists.softwareradiosystems.com
>>>> http://www.softwareradiosystems.com/mailman/listinfo/srslte-users
>>>>
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