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

Justin Tallon justin.tallon at softwareradiosystems.com
Tue Jul 16 08:08:38 UTC 2019


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
> _______________________________________________
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> srslte-users at lists.softwareradiosystems.com
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>
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