diff options
Diffstat (limited to 'ggsn/ggsn.c')
| -rw-r--r-- | ggsn/ggsn.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ggsn/ggsn.c b/ggsn/ggsn.c index cb11c49..bbdb5c8 100644 --- a/ggsn/ggsn.c +++ b/ggsn/ggsn.c @@ -284,6 +284,14 @@ int apn_start(struct apn_ctx *apn) apn_stop(apn, false); return -1; } + if (apn->ggsn->gsn == NULL) { + /* skip bringing up the APN now if the GSN is not initialized yet. + * This happens during initial load of the config file, as the + * "no shutdown" in the ggsn node only happens after the "apn" nodes + * are brought up */ + LOGPAPN(LOGL_NOTICE, apn, "Skipping APN start\n"); + return 0; + } /* use GTP kernel module for data packet encapsulation */ if (gtp_kernel_init(apn->ggsn->gsn, apn->tun.cfg.dev_name, &apn->v4.cfg.ifconfig_prefix, apn->tun.cfg.ipup_script) < 0) { |