[srslte-users] srsUE not able to connect to the internet

Nehemiah Chan nehemiahchan1999 at gmail.com
Tue Jul 16 09:26:18 UTC 2019


Hi Justin,

Yes I am using the default configurations from the user_db.csv file. Can
you please guide me on how do I add the SIM if I am using the file. I still
have issues connecting to https websites. At the moment, the phone will
just remove the https portion for example like yahoo. I am currently using
the samsung s8+.

Best regards,
Nehemiah

On Tue, Jul 16, 2019 at 5:06 PM Justin Tallon <
justin.tallon at softwareradiosystems.com> wrote:

> Hey Nehemiah,
>
> It should be possible to get http websites over the link and sms and calls
> are not currently supported.
>
> I notice the user_db.csv file you sent is the default. Is this the one you
> are using?
>
> If so you need to add the SIM you are using to this file.
>
> Regards.
> Justin
> ____
> Justin Tallon Ph.D.
>
> Software Radio Systems (SRS)
> http://www.softwareradiosystems.com
>
> +353-86-067-0753 | justin.tallon at softwareradiosystems.com
>
>
> On Tue, Jul 16, 2019 at 10:58 AM Nehemiah Chan <nehemiahchan1999 at gmail.com>
> wrote:
>
>> Hi Justin,
>>
>> I have just managed to surf the internet using the iptables forwarding
>> between two interface( by seeking help). I am able to surf into non http
>> websites such as yahoo.com. Here are the files you have requested for.
>> Is it possible to surf into http websites? Thanks in advance. Besides that,
>> it is still not possible to do call or sms functions?
>>
>> Best Regards,
>> Nehemiah
>>
>> On Tue, Jul 16, 2019 at 4:48 PM Justin Tallon <
>> justin.tallon at softwareradiosystems.com> wrote:
>>
>>> Hey Nehemiah,
>>>
>>> Can you send on the epc.conf, enb.conf and the user_db.csv.
>>>
>>> Thanks,
>>> Justin
>>> ____
>>> Justin Tallon Ph.D.
>>>
>>> Software Radio Systems (SRS)
>>> http://www.softwareradiosystems.com
>>>
>>> +353-86-067-0753 | justin.tallon at softwareradiosystems.com
>>>
>>>
>>> On Tue, Jul 16, 2019 at 10:25 AM Nehemiah Chan <
>>> nehemiahchan1999 at gmail.com> wrote:
>>>
>>>> Hi Justin,
>>>>
>>>> The SIM cards being used at the moment is from sysmocom sjs1-4ff. The
>>>> configurations from the user_db.csv are similar to the configurations in
>>>> the USIM card configurations. I was wondering if there are specific methods
>>>> to troubleshoot.
>>>>
>>>> Best Regards,
>>>> Nehemiah
>>>>
>>>> On Tue, Jul 16, 2019 at 4:08 PM Justin Tallon <
>>>> justin.tallon at softwareradiosystems.com> wrote:
>>>>
>>>>> Hey Nehemiah,
>>>>>
>>>>> What SIM card are you using? In order to attach properly to the
>>>>> network, you need to have a test SIM of some sort and supply the IMSI of
>>>>> this SIM to the EPC using the user_db.csv.
>>>>>
>>>>> Regards,
>>>>> Justin
>>>>> ____
>>>>> Justin Tallon Ph.D.
>>>>>
>>>>> Software Radio Systems (SRS)
>>>>> http://www.softwareradiosystems.com
>>>>>
>>>>> +353-86-067-0753 | justin.tallon at softwareradiosystems.com
>>>>>
>>>>>
>>>>> On Tue, Jul 16, 2019 at 9:52 AM Nehemiah Chan <
>>>>> nehemiahchan1999 at gmail.com> wrote:
>>>>>
>>>>>> Hi all,
>>>>>> There is a certain change in my project scope. I am currently stuck
>>>>>> with allowing the phone to surf into the internet while sniffing the
>>>>>> packets between the epc and enb using mac-lte-framed/s1ap protocol. I am
>>>>>> currently using Samsung s8+ as the UE, while running the commands srsepc
>>>>>> and srsenb respectively, I have also masqueraded the interface each time I
>>>>>> run the setup. I noticed that the s8+ has the Software Radio Systems LTE as
>>>>>> the network operator but I cannot configure why the phone is unable to surf
>>>>>> the web.
>>>>>>
>>>>>> For the current setup: Ubuntu 16.04 laptop with the B210, Samsung s8+
>>>>>> For the user database example file, I have used the default
>>>>>> configurations for the USIM card such as IMSI,Key and OPC.
>>>>>> I have followed the past posts which had the similar problem as mine.
>>>>>> I have tried to enable ipv4 network = forward.
>>>>>>
>>>>>> Here are the attached log files for the epc/enb. Do please let me
>>>>>> know if there is any way I can help. Just to double check besides the
>>>>>> current issue, with srsLTE, the UE isn't able to call or SMS right? I also
>>>>>> utilise Wireshark to sniff for packets such as using mac-lte-framed/s1ap, I
>>>>>> have tried using pdcp protocol, but wasn't able to achieve anything.
>>>>>>
>>>>>>
>>>>>> Best Regards,
>>>>>> Nehemiah
>>>>>> _______________________________________________
>>>>>> srslte-users mailing list
>>>>>> srslte-users at lists.softwareradiosystems.com
>>>>>> http://www.softwareradiosystems.com/mailman/listinfo/srslte-users
>>>>>>
>>>>>
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