[gprs] SGSN: Expect all Identifiers to be stored at highest level
We now expect the highest level (actual SGSN GMM code) to know
all identifiers for every element in the protocol stack, i.e.
TLLI, SAPI, BVCI and NSEI. The layer-inetrnal state is looked
up based on those identifiers.
The reason for this is to ensure only the highest level state
needs to be persistent, while everything else can be regenerated
dynamically (e.g. in a SGSN restart)
diff --git a/openbsc/src/sgsn_main.c b/openbsc/src/sgsn_main.c
index 5c56ca7..66d8efc 100644
--- a/openbsc/src/sgsn_main.c
+++ b/openbsc/src/sgsn_main.c
@@ -77,7 +77,7 @@
switch (event) {
case GPRS_NS_EVT_UNIT_DATA:
/* hand the message into the BSSGP implementation */
- rc = gprs_bssgp_rcvmsg(msg, bvci);
+ rc = gprs_bssgp_rcvmsg(msg);
break;
default:
LOGP(DGPRS, LOGL_ERROR, "SGSN: Unknown event %u from NS\n", event);