sgsn: Add gsm0408_gprs_access_cancelled
This function is called to delete an established MM context
silently without invoking a detach procedure.
It is called when a subscriber is cancelled by the HLR. This
generally happens, when an MS has moved to another routing area and
has to use another SGSN.
Sponsored-by: On-Waves ehf
diff --git a/openbsc/src/gprs/sgsn_auth.c b/openbsc/src/gprs/sgsn_auth.c
index 071bdab..1f11948 100644
--- a/openbsc/src/gprs/sgsn_auth.c
+++ b/openbsc/src/gprs/sgsn_auth.c
@@ -184,7 +184,10 @@
gsm0408_gprs_access_granted(mmctx);
break;
case SGSN_AUTH_REJECTED:
- gsm0408_gprs_access_denied(mmctx);
+ if (subscr && (subscr->flags & GPRS_SUBSCRIBER_CANCELLED) != 0)
+ gsm0408_gprs_access_cancelled(mmctx);
+ else
+ gsm0408_gprs_access_denied(mmctx);
break;
default:
break;