forward declare s1ap types in enb interfaces

lib/include/srslte/asn1/s1ap_utils.h

@@ -0,0 +1,56 @@
+/*
+ * Copyright 2013-2020 Software Radio Systems Limited
+ *
+ * This file is part of srsLTE.
+ *
+ * srsLTE is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * srsLTE is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * A copy of the GNU Affero General Public License can be found in
+ * the LICENSE file in the top-level directory of this distribution
+ * and at http://www.gnu.org/licenses/.
+ *
+ */
+
+#ifndef SRSLTE_S1AP_UTILS_H
+#define SRSLTE_S1AP_UTILS_H
+
+#include "asn1_utils.h"
+
+/************************
+ * Forward declarations
+ ***********************/
+
+namespace asn1 {
+namespace s1ap {
+
+struct init_context_setup_request_s;
+struct ue_context_mod_request_s;
+struct erab_setup_request_s;
+struct ue_paging_id_c;
+struct ho_request_s;
+struct sourceenb_to_targetenb_transparent_container_s;
+struct init_context_setup_resp_s;
+struct erab_setup_resp_s;
+struct rrc_establishment_cause_opts;
+struct cause_radio_network_opts;
+struct bearers_subject_to_status_transfer_item_ies_o;
+
+template <class ies_set_paramT_>
+struct protocol_ie_single_container_s;
+using bearers_subject_to_status_transfer_list_l =
+    dyn_array<protocol_ie_single_container_s<bearers_subject_to_status_transfer_item_ies_o> >;
+using rrc_establishment_cause_e = enumerated<rrc_establishment_cause_opts, true, 3>;
+using cause_radio_network_e     = enumerated<cause_radio_network_opts, true, 4>;
+
+} // namespace s1ap
+} // namespace asn1
+
+#endif // SRSLTE_S1AP_UTILS_H

lib/include/srslte/interfaces/enb_interfaces.h

@@ -25,7 +25,7 @@
 #include "rlc_interface_types.h"
 #include "rrc_interface_types.h"
 #include "srslte/asn1/rrc_utils.h"
-#include "srslte/asn1/s1ap.h"
+#include "srslte/asn1/s1ap_utils.h"
 #include "srslte/common/common.h"
 #include "srslte/common/interfaces_common.h"
 #include "srslte/common/security.h"

srsenb/hdr/stack/rrc/rrc_bearer_cfg.h

@@ -23,6 +23,7 @@
 #define SRSLTE_RRC_BEARER_CFG_H
 
 #include "srsenb/hdr/stack/rrc/rrc_config.h"
+#include "srslte/asn1/s1ap.h"
 #include "srslte/common/logmap.h"
 #include "srslte/interfaces/enb_interfaces.h"
 #include "srslte/interfaces/enb_rrc_interface_types.h"

srsenb/hdr/stack/upper/s1ap.h

@@ -33,6 +33,7 @@
 #include "srslte/interfaces/enb_interfaces.h"
 
 #include "s1ap_metrics.h"
+#include "srslte/asn1/s1ap.h"
 #include "srslte/common/network_utils.h"
 #include "srslte/common/stack_procedure.h"
 #include "srslte/common/task_scheduler.h"