Guido Casati
eb39836b0a
* used open source IWYU tool + manual review * deleted unused nr_rrc_common.c
64 lines
3.0 KiB
C
64 lines
3.0 KiB
C
/*
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* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The OpenAirInterface Software Alliance licenses this file to You under
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* the OAI Public License, Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.openairinterface.org/?page_id=698
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*-------------------------------------------------------------------------------
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* For more information about the OpenAirInterface (OAI) Software Alliance:
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* contact@openairinterface.org
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*/
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#ifndef RRC_GNB_DU_H_
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#define RRC_GNB_DU_H_
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#include <netinet/in.h>
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#include <netinet/sctp.h>
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#include <stdint.h>
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#include <stdio.h>
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struct f1ap_setup_req_s;
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struct f1ap_lost_connection_t;
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struct gNB_RRC_INST_s;
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struct nr_rrc_du_container_t;
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struct f1ap_gnb_du_configuration_update_s;
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struct f1ap_served_cell_info_t;
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void rrc_gNB_process_f1_setup_req(struct f1ap_setup_req_s *req, sctp_assoc_t assoc_id);
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void rrc_CU_process_f1_lost_connection(struct gNB_RRC_INST_s *rrc, struct f1ap_lost_connection_t *lc, sctp_assoc_t assoc_id);
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void rrc_gNB_process_f1_du_configuration_update(struct f1ap_gnb_du_configuration_update_s *conf_up, sctp_assoc_t assoc_id);
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struct nr_rrc_du_container_t *get_du_for_ue(struct gNB_RRC_INST_s *rrc, uint32_t ue_id);
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struct nr_rrc_du_container_t *get_du_by_assoc_id(struct gNB_RRC_INST_s *rrc, sctp_assoc_t assoc_id);
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const struct f1ap_served_cell_info_t *get_cell_information_by_phycellId(int phyCellId);
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struct nr_rrc_du_container_t *get_du_by_cell_id(struct gNB_RRC_INST_s *rrc, uint64_t cell_id);
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void dump_du_info(const struct gNB_RRC_INST_s *rrc, FILE *f);
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int get_dl_band(const struct f1ap_served_cell_info_t *cell_info);
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int get_ssb_scs(const struct f1ap_served_cell_info_t *cell_info);
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int get_ssb_arfcn(const struct nr_rrc_du_container_t *du);
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struct nr_rrc_du_container_t *find_target_du(struct gNB_RRC_INST_s *rrc, sctp_assoc_t source_assoc_id);
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// the assoc_id might be 0 (if the DU goes offline). Below helper macro to
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// print an error and return from the function in that case
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#define RETURN_IF_INVALID_ASSOC_ID(assoc_id) \
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{ \
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if (assoc_id == 0) { \
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LOG_E(NR_RRC, "cannot send data: invalid assoc_id 0, DU offline\n"); \
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return; \
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} \
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}
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#endif /* RRC_GNB_DU_H_ */
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