89 lines
2.9 KiB
C
89 lines
2.9 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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/*! \file f1ap_messaging.c
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* \brief f1ap procedures
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* \author EURECOM/NTUST
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* \date 2018
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* \version 0.1
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* \company Eurecom
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* \email: navid.nikaein@eurecom.fr, bing-kai.hong@eurecom.fr
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* \note
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* \warning
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*/
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#include "intertask_interface.h"
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#include "f1ap_messaging.h"
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void f1ap_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer,
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uint32_t buffer_length, uint16_t stream)
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{
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MessageDef *message_p;
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sctp_data_req_t *sctp_data_req;
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message_p = itti_alloc_new_message(TASK_F1AP, SCTP_DATA_REQ);
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sctp_data_req = &message_p->ittiMsg.sctp_data_req;
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sctp_data_req->assoc_id = assoc_id;
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sctp_data_req->buffer = buffer;
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sctp_data_req->buffer_length = buffer_length;
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sctp_data_req->stream = stream;
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itti_send_msg_to_task(TASK_SCTP, instance, message_p);
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}
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void f1ap_send_nas_downlink_ind(instance_t instance,
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uint16_t ue_initial_id,
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uint32_t eNB_ue_s1ap_id,
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uint8_t *nas_pdu,
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uint32_t nas_pdu_length)
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{
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MessageDef *message_p;
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f1ap_downlink_nas_t *f1ap_downlink_nas;
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message_p = itti_alloc_new_message(TASK_F1AP, F1AP_DOWNLINK_NAS);
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f1ap_downlink_nas = &message_p->ittiMsg.f1ap_downlink_nas;
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f1ap_downlink_nas->ue_initial_id = ue_initial_id;
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f1ap_downlink_nas->eNB_ue_s1ap_id = eNB_ue_f1ap_id;
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f1ap_downlink_nas->nas_pdu.buffer = nas_pdu;
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f1ap_downlink_nas->nas_pdu.length = nas_pdu_length;
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itti_send_msg_to_task(TASK_RRC_ENB, instance, message_p);
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}
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void f1ap_send_sctp_close_association(instance_t instance, int32_t assoc_id)
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{
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MessageDef *message_p = NULL;
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sctp_close_association_t *sctp_close_association_p = NULL;
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message_p = itti_alloc_new_message(TASK_F1AP, SCTP_CLOSE_ASSOCIATION);
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sctp_close_association_p = &message_p->ittiMsg.sctp_close_association;
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sctp_close_association_p->assoc_id = assoc_id;
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itti_send_msg_to_task(TASK_SCTP, instance, message_p);
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}
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