Add E2 agent in CU-UP

executables/nr-softmodem.c

@@ -600,7 +600,7 @@ static void initialize_agent(ngran_node_t node_type, e2_agent_args_t oai_args)
     AssertFatal(mac != NULL, "MAC not initialized\n");
     cu_du_id = mac->f1_config.gnb_id;
     nb_id = mac->f1_config.setup_req->gNB_DU_id;
-  } else if (node_type == ngran_gNB_CU) {
+  } else if (node_type == ngran_gNB_CU || node_type == ngran_gNB_CUCP) {
     // agent buggy: the CU has no second ID, it is the CU-UP ID
     // however, that is not a problem her for us, so put the same ID twice
     nb_id = rrc->node_id;