[srslte-users] Failed to Create SCTP socket

[Ralph A. Schmid, dk5ras]

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

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