66 lines
3.0 KiB
C
66 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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#include <netinet/in.h>
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#include <netinet/sctp.h>
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#include "assertions.h"
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#include "cucp_cuup_if.h"
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#include "e1ap_messages_types.h"
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#include "intertask_interface.h"
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#include "nr_rrc_defs.h"
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#include "E1AP/lib/e1ap_bearer_context_management.h"
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static void cucp_cuup_bearer_context_setup_e1ap(sctp_assoc_t assoc_id, const e1ap_bearer_setup_req_t *req)
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{
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AssertFatal(assoc_id > 0, "illegal assoc_id %d\n", assoc_id);
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MessageDef *msg_p = itti_alloc_new_message(TASK_CUCP_E1, 0, E1AP_BEARER_CONTEXT_SETUP_REQ);
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msg_p->ittiMsgHeader.originInstance = assoc_id;
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e1ap_bearer_setup_req_t *bearer_req = &E1AP_BEARER_CONTEXT_SETUP_REQ(msg_p);
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*bearer_req = cp_bearer_context_setup_request(req);
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itti_send_msg_to_task (TASK_CUCP_E1, 0, msg_p);
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}
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static void cucp_cuup_bearer_context_mod_e1ap(sctp_assoc_t assoc_id, const e1ap_bearer_mod_req_t *req)
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{
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AssertFatal(assoc_id > 0, "illegal assoc_id %d\n", assoc_id);
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MessageDef *msg = itti_alloc_new_message(TASK_CUCP_E1, 0, E1AP_BEARER_CONTEXT_MODIFICATION_REQ);
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msg->ittiMsgHeader.originInstance = assoc_id;
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e1ap_bearer_mod_req_t *req_msg = &E1AP_BEARER_CONTEXT_MODIFICATION_REQ(msg);
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*req_msg = cp_bearer_context_mod_request(req);
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itti_send_msg_to_task(TASK_CUCP_E1, 0, msg);
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}
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static void cucp_cuup_bearer_context_release_cmd_e1ap(sctp_assoc_t assoc_id, const e1ap_bearer_release_cmd_t *cmd)
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{
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AssertFatal(assoc_id > 0, "illegal assoc_id %d\n", assoc_id);
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MessageDef *msg = itti_alloc_new_message(TASK_CUCP_E1, 0, E1AP_BEARER_CONTEXT_RELEASE_CMD);
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msg->ittiMsgHeader.originInstance = assoc_id;
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e1ap_bearer_release_cmd_t *cmd_msg = &E1AP_BEARER_CONTEXT_RELEASE_CMD(msg);
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memcpy(cmd_msg, cmd, sizeof(*cmd));
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itti_send_msg_to_task(TASK_CUCP_E1, 0, msg);
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}
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void cucp_cuup_message_transfer_e1ap_init(gNB_RRC_INST *rrc) {
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rrc->cucp_cuup.bearer_context_setup = cucp_cuup_bearer_context_setup_e1ap;
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rrc->cucp_cuup.bearer_context_mod = cucp_cuup_bearer_context_mod_e1ap;
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rrc->cucp_cuup.bearer_context_release = cucp_cuup_bearer_context_release_cmd_e1ap;
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}
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