[srsran-users] 答复: Tracking area update requests are not handled yet

[Pedro Alvarez]

Yangwei, can you attach the pcap?
Also epc and enb logs?

On Fri, May 27, 2022 at 9:17 AM YangWeiYi <YangWeiYi at kaifa.cn> wrote:

> Hi Francisco,
>
>
>
> Thank you for your response. I found another issue of the srsEPC is that
> the NAS MAC calculated by the EPC is inconsistent with the one calculated
> by UEs as the screenshot shown below. The UE is a commercial Qualcomm
> chipset “Qualcomm MDM9607”. Could you kindly help fix this issue?
>
>
>
>
>
> Thank you for your help.
>
>
>
> Regards,
>
> Yangwei Yi
>
>
>
> *发件人:* Francisco Paisana [mailto:francisco.paisana at srs.io]
> *发送时间:* 2022年5月26日 19:19
> *收件人:* YangWeiYi <YangWeiYi at kaifa.cn>
> *抄送:* srsran-users at lists.srsran.com
> *主题:* Re: [srsran-users] Tracking area update requests are not handled yet
>
>
>
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>
> Hey YangWeiYi,
>
>
>
> We don't support tracking area updates, and I don't think there is a plan
> to support them any time soon in the srsEPC. Have you tried other
> alternatives like open5GS?
>
>
>
> Regards,
>
> Francisco
>
>
>
> On Wed, May 25, 2022 at 3:55 PM YangWeiYi <YangWeiYi at kaifa.cn> wrote:
>
> Hi community,
>
>
>
> I have successfully set up the SRS EPC and eNB. However, it seems the srs
> EPC still has a big issue that it cannot handle tracking area update
> messages. When the EPC receives a TAU request, it just simply send a TAU
> reject. Has this issue been fixed in some other branch? Or can anyone help
> fix this issue?
>
>
>
> Thank you.
>
>
>
> Regards,
>
> Yangwei Yi
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