Cellular Network Infrastructure » Core Network (CN) » OsmoGGSN (former OpenGGSN)

When starting up osmo-ggsn, we're seeing segfaults.

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
<0002> ggsn.c:203 APN(S1U): Starting
<0002> ggsn.c:281 APN(S1U): Opening Kernel GTP device gtp0
<0002> gtp-kernel.c:75 Initialized GTP kernel mode (genl ID is 30)

Program received signal SIGSEGV, Segmentation fault.
gtp_kernel_init (gsn=0x0, devname=0x6a6fe0 "gtp0",
    prefix=prefix at entry=0x6a76e0, ipup=0x0) at gtp-kernel.c:94
94 if (gtp_dev_create(-1, devname, gsn->fd0, gsn->fd1u) < 0) {

See http://lists.osmocom.org/pipermail/osmocom-net-gprs/2018-April/001019.html for more info.