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/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "intertask_interface.h"
#include "s1ap_eNB_itti_messaging.h"
void s1ap_eNB_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer,
uint32_t buffer_length, uint16_t stream)
{
MessageDef *message_p;
sctp_data_req_t *sctp_data_req;
message_p = itti_alloc_new_message(TASK_S1AP, SCTP_DATA_REQ);
sctp_data_req = &message_p->ittiMsg.sctp_data_req;
sctp_data_req->assoc_id = assoc_id;
sctp_data_req->buffer = buffer;
sctp_data_req->buffer_length = buffer_length;
sctp_data_req->stream = stream;
itti_send_msg_to_task(TASK_SCTP, instance, message_p);
}
void s1ap_eNB_itti_send_nas_downlink_ind(instance_t instance,
uint16_t ue_initial_id,
uint32_t eNB_ue_s1ap_id,
uint8_t *nas_pdu,
uint32_t nas_pdu_length)
{
MessageDef *message_p;
s1ap_downlink_nas_t *s1ap_downlink_nas;
message_p = itti_alloc_new_message(TASK_S1AP, S1AP_DOWNLINK_NAS);
s1ap_downlink_nas = &message_p->ittiMsg.s1ap_downlink_nas;
s1ap_downlink_nas->ue_initial_id = ue_initial_id;
s1ap_downlink_nas->eNB_ue_s1ap_id = eNB_ue_s1ap_id;
s1ap_downlink_nas->nas_pdu.buffer = malloc(sizeof(uint8_t) * nas_pdu_length);
memcpy(s1ap_downlink_nas->nas_pdu.buffer, nas_pdu, nas_pdu_length);
s1ap_downlink_nas->nas_pdu.length = nas_pdu_length;
itti_send_msg_to_task(TASK_RRC_ENB, instance, message_p);
}
void s1ap_eNB_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id)
{
MessageDef *message_p = NULL;
sctp_close_association_t *sctp_close_association_p = NULL;
message_p = itti_alloc_new_message(TASK_S1AP, SCTP_CLOSE_ASSOCIATION);
sctp_close_association_p = &message_p->ittiMsg.sctp_close_association;
sctp_close_association_p->assoc_id = assoc_id;
itti_send_msg_to_task(TASK_SCTP, instance, message_p);
}