[srslte-users] Failed to Create SCTP socket

[Ahmed Al Katranji]

Hi all,

I have recompiled my kernel after activating srsLTE.

but i get this error now Built in Release mode using commit d045213f on
branch master.


---  Software Radio Systems EPC  ---

Reading configuration file /home/zynqmp/.config/srslte/epc.conf...
HSS Initialized.
Subscribing to sctp_data_io_events failed
MME S11 Initialized
MME GTP-C Initialized
MME Initialized. MCC: 0xf001, MNC: 0xff01
SPGW GTP-U Initialized.
SPGW S11 Initialized.
SP-GW Initialized.
*** buffer overflow detected ***:
/home/zynqmp/srsLTE/build/srsepc/src/srsepc terminated
srsLTE crashed... backtrace saved in './srsLTE.backtrace.crash'...
---  exiting  ---

can you help ?

On Thu, Mar 12, 2020 at 8:11 AM Ralph A. Schmid, dk5ras <ralph at schmid.xxx>
wrote:

> I guess the kernel of your board does not include the SCTP options and
> modules. I needed to recompile the kernel with these enabled, for being
> able to use Nvidia ARM boards.
>
>
> Ralph.
>
>
>
>
>
> *From:* srslte-users [mailto:
> srslte-users-bounces at lists.softwareradiosystems.com] *On Behalf Of *Ahmed
> Al Katranji
> *Sent:* Wednesday, March 11, 2020 6:01 PM
> *To:* srslte-users at lists.softwareradiosystems.com
> *Subject:* [srslte-users] Failed to Create SCTP socket
>
>
>
> Hello there,
>
>
>
> I have an issue regarding SCTP socket. I am using srsLTE to setup test
> environment. srsEPC is acting as LTE core network and srsENB is acting as
> LTE access network. Both of two applications need to run on the same
> Ultrazed board. After I do local compile on a linux box which is Intel CPU
> supported, it works fine. But when I do cross compile for Ultrazed board
> which is for ARM platform and run srsEPC, I got error in console - "Could
> not create SCTP socket".
>
>
>
> Below is the source code of srsEPC
>
>   m_s1ap_log->info("S1-MME Initializing\n");
>
>   sock_fd = socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP);
>
>   if (sock_fd == -1) {
>
>     m_s1ap_log->console("Could not create SCTP socket\n");
>
>     return -1;
>
>   }
>
>
>
> I will very appreciate it if any expert can share your experience on how
> to fix it. Looking forward to your reply.
>
>
>
> --
>
> Ahmed Al Katranji
>


-- 
Ahmed Al Katranji
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