ipa: Close SCCP Connection from MSC side; set verdict on BSC side

ipa/BSC_MS_ConnectionHandler.ttcn

@@ -122,6 +122,7 @@ runs on BSC_MS_ConnHdlr {
 			}
 
 		[] BSSAP.receive(BSSAP_Conn_Prim:MSC_CONN_PRIM_DISC_IND) {
+			setverdict(pass);
 			self.stop;
 			}
 

ipa/MSC_ConnectionHandler.ttcn

@@ -120,6 +120,7 @@ function main(integer connection_id, integer e1_timeslot) runs on MSC_ConnHdlr {
 			}
 
 		[g_state == MSC_STATE_WAIT_DLCX_ACK] BSSAP.receive(tr_DLCX_ACK) {
+			BSSAP.send(BSSAP_Conn_Prim:MSC_CONN_PRIM_DISC_REQ);
 			setverdict(pass);
 			self.stop;
 			}

library/BSSMAP_Emulation.ttcn

@@ -201,6 +201,7 @@ runs on BSSMAP_Emulation_CT {
 			    ConnectionTable[i].comp_ref, sccp_conn_id);
 			ConnectionTable[i].sccp_conn_id := -1;
 			ConnectionTable[i].comp_ref := null;
+			return
 		}
 	}
 	log("BSSMAP Connection table attempt to delete non-existant ", sccp_conn_id);