Hello Sukchan Lee,

The nextepc is a great project and I want help you any time that I can.

I tried made some CSFB code here, just reading the documentation about this, but all time I get a "Initial Context Setup Failure" from the eNodeb, with this error above:

image.png

I will try some modifications this week, if I get sucess I let you know.

Thanks for u help! and congrats for this great project.

Romeu Medeiros

On Sat, Jun 1, 2019 at 11:49 PM Sukchan Lee <acetcom@gmail.com> wrote:
Hi Romeu,

First, thank you for helping to improve NextEPC.

Of course, I also do not have a pcap file related to CSFB. However, I've re-designed the socket library so that you can easily implement this function.

In the new socket library, you only need to create sgsap-path.c. The common part of the remaining SCTP is handled by ogs-sctp.c.

Please let me know if you want to access github directly. Of course, you can use the pull-request method. Use the convenient method.

Please feel free to contact me if you have any questions.

Thanks a lot!


2019년 6월 1일 (토) 오전 9:11, Romeu Medeiros <medeiros@medeiros.eng.br>님이 작성:
Hello to all.

Someone have a pcap from a CSFB to send to me?

I will have some freetime and i want implement this in the nextepc.

Thanks

Romeu Medeiros