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openairinterface5g/openair2/F1AP/f1ap_cu_ue_context_management.c
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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
*/
/*! \file f1ap_cu_ue_context_management.c
* \brief F1AP UE Context Management, CU side
* \author EURECOM/NTUST
* \date 2018
* \version 0.1
* \company Eurecom
* \email: navid.nikaein@eurecom.fr, bing-kai.hong@eurecom.fr
* \note
* \warning
*/
#include "f1ap_common.h"
#include "f1ap_encoder.h"
#include "f1ap_decoder.h"
#include "f1ap_itti_messaging.h"
#include "f1ap_cu_ue_context_management.h"
#include <string.h>
#include "openair2/LAYER2/MAC/mac_proto.h"
#include "rrc_extern.h"
#include "rrc_eNB_UE_context.h"
#include "rrc_eNB_S1AP.h"
#include "rrc_eNB_GTPV1U.h"
extern f1ap_setup_req_t *f1ap_du_data_from_du;
extern f1ap_cudu_inst_t f1ap_cu_inst[MAX_eNB];
extern RAN_CONTEXT_t RC;
int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
f1ap_ue_context_setup_req_t *f1ap_ue_context_setup_req) {
F1AP_F1AP_PDU_t pdu;
F1AP_UEContextSetupRequest_t *out;
F1AP_UEContextSetupRequestIEs_t *ie;
uint8_t *buffer;
uint32_t len;
int i = 0, j = 0;
/* Create */
/* 0. Message Type */
memset(&pdu, 0, sizeof(pdu));
pdu.present = F1AP_F1AP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = (F1AP_InitiatingMessage_t *)calloc(1, sizeof(F1AP_InitiatingMessage_t));
pdu.choice.initiatingMessage->procedureCode = F1AP_ProcedureCode_id_UEContextSetup;
pdu.choice.initiatingMessage->criticality = F1AP_Criticality_reject;
pdu.choice.initiatingMessage->value.present = F1AP_InitiatingMessage__value_PR_UEContextSetupRequest;
out = &pdu.choice.initiatingMessage->value.choice.UEContextSetupRequest;
/* mandatory */
/* c1. GNB_CU_UE_F1AP_ID */
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_GNB_CU_UE_F1AP_ID;
ie->value.choice.GNB_CU_UE_F1AP_ID = f1ap_ue_context_setup_req->gNB_CU_ue_id;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* optional */
/* c2. GNB_DU_UE_F1AP_ID */
if (f1ap_ue_context_setup_req->gNB_DU_ue_id) {
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_GNB_DU_UE_F1AP_ID;
ie->value.choice.GNB_DU_UE_F1AP_ID = *f1ap_ue_context_setup_req->gNB_DU_ue_id;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* mandatory */
/* c3. SpCell_ID */
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_SpCell_ID;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_NRCGI;
/* - nRCGI */
F1AP_NRCGI_t nRCGI;
memset(&nRCGI, 0, sizeof(F1AP_NRCGI_t));
MCC_MNC_TO_PLMNID(f1ap_ue_context_setup_req->mcc,
f1ap_ue_context_setup_req->mnc,
f1ap_ue_context_setup_req->mnc_digit_length,
&nRCGI.pLMN_Identity);
NR_CELL_ID_TO_BIT_STRING(f1ap_ue_context_setup_req->nr_cellid, &nRCGI.nRCellIdentity);
ie->value.choice.NRCGI = nRCGI;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c4. ServCellIndex */
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_ServCellndex;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_ServCellIndex;
ie->value.choice.ServCellIndex = 2;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* optional */
/* c5. CellULConfigured */
if (0) {
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_SpCellULConfigured;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_CellULConfigured;
ie->value.choice.CellULConfigured = F1AP_CellULConfigured_ul;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* mandatory */
/* c6. CUtoDURRCInformation */
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_CUtoDURRCInformation;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_CUtoDURRCInformation;
/* optional */
/* 6.1 cG_ConfigInfo */
ie->value.choice.CUtoDURRCInformation.cG_ConfigInfo = (F1AP_CG_ConfigInfo_t *)calloc(1, sizeof(F1AP_CG_ConfigInfo_t));
OCTET_STRING_fromBuf(ie->value.choice.CUtoDURRCInformation.cG_ConfigInfo, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
/* optional */
/* 6.2 uE_CapabilityRAT_ContainerList */
ie->value.choice.CUtoDURRCInformation.uE_CapabilityRAT_ContainerList = (F1AP_UE_CapabilityRAT_ContainerList_t *)calloc(1, sizeof(F1AP_UE_CapabilityRAT_ContainerList_t));
OCTET_STRING_fromBuf(ie->value.choice.CUtoDURRCInformation.uE_CapabilityRAT_ContainerList, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
/* optional */
/* 6.3 measConfig */
ie->value.choice.CUtoDURRCInformation.measConfig = (F1AP_MeasConfig_t *)calloc(1, sizeof(F1AP_MeasConfig_t));
OCTET_STRING_fromBuf(ie->value.choice.CUtoDURRCInformation.measConfig, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c7. Candidate_SpCell_List */
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_Candidate_SpCell_List; //90
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_Candidate_SpCell_List;
for (i=0;
i<0;
i++) {
F1AP_Candidate_SpCell_ItemIEs_t *candidate_spCell_item_ies;
candidate_spCell_item_ies = (F1AP_Candidate_SpCell_ItemIEs_t *)calloc(1, sizeof(F1AP_Candidate_SpCell_ItemIEs_t));
candidate_spCell_item_ies->id = F1AP_ProtocolIE_ID_id_Candidate_SpCell_Item; // 91
candidate_spCell_item_ies->criticality = F1AP_Criticality_reject;
candidate_spCell_item_ies->value.present = F1AP_Candidate_SpCell_ItemIEs__value_PR_Candidate_SpCell_Item;
/* 7.1 Candidate_SpCell_Item */
F1AP_Candidate_SpCell_Item_t candidate_spCell_item;
memset((void *)&candidate_spCell_item, 0, sizeof(F1AP_Candidate_SpCell_Item_t));
/* - candidate_SpCell_ID */
F1AP_NRCGI_t nRCGI;
/* TODO add correct mcc/mnc */
MCC_MNC_TO_PLMNID(f1ap_ue_context_setup_req->mcc,
f1ap_ue_context_setup_req->mnc,
f1ap_ue_context_setup_req->mnc_digit_length,
&nRCGI.pLMN_Identity);
NR_CELL_ID_TO_BIT_STRING(f1ap_ue_context_setup_req->nr_cellid, &nRCGI.nRCellIdentity);
candidate_spCell_item.candidate_SpCell_ID = nRCGI;
/* ADD */
candidate_spCell_item_ies->value.choice.Candidate_SpCell_Item = candidate_spCell_item;
ASN_SEQUENCE_ADD(&ie->value.choice.Candidate_SpCell_List.list,
candidate_spCell_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* optional */
/* c8. DRXCycle */
if (0) {
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_DRXCycle;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_DRXCycle;
/* 8.1 longDRXCycleLength */
ie->value.choice.DRXCycle.longDRXCycleLength = F1AP_LongDRXCycleLength_ms10; // enum
/* optional */
/* 8.2 shortDRXCycleLength */
if (0) {
ie->value.choice.DRXCycle.shortDRXCycleLength = (F1AP_ShortDRXCycleLength_t *)calloc(1, sizeof(F1AP_ShortDRXCycleLength_t));
*ie->value.choice.DRXCycle.shortDRXCycleLength = F1AP_ShortDRXCycleLength_ms2; // enum
}
/* optional */
/* 8.3 shortDRXCycleTimer */
if (0) {
ie->value.choice.DRXCycle.shortDRXCycleTimer = (F1AP_ShortDRXCycleTimer_t *)calloc(1, sizeof(F1AP_ShortDRXCycleTimer_t));
*ie->value.choice.DRXCycle.shortDRXCycleTimer = 123L;
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* optional */
/* c9. ResourceCoordinationTransferContainer */
if (0) {
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_ResourceCoordinationTransferContainer;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_ResourceCoordinationTransferContainer;
ie->value.choice.ResourceCoordinationTransferContainer.buf = malloc(4);
ie->value.choice.ResourceCoordinationTransferContainer.size = 4;
strncpy((char *)ie->value.choice.ResourceCoordinationTransferContainer.buf, "123", 3);
OCTET_STRING_fromBuf(&ie->value.choice.ResourceCoordinationTransferContainer, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* mandatory */
/* c10. SCell_ToBeSetup_List */
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_SCell_ToBeSetup_List;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_SCell_ToBeSetup_List;
for (i=0;
i<0;
i++) {
//
F1AP_SCell_ToBeSetup_ItemIEs_t *scell_toBeSetup_item_ies;
scell_toBeSetup_item_ies = (F1AP_SCell_ToBeSetup_ItemIEs_t *)calloc(1, sizeof(F1AP_SCell_ToBeSetup_ItemIEs_t));
scell_toBeSetup_item_ies->id = F1AP_ProtocolIE_ID_id_SCell_ToBeSetup_Item; //53
scell_toBeSetup_item_ies->criticality = F1AP_Criticality_ignore;
scell_toBeSetup_item_ies->value.present = F1AP_SCell_ToBeSetup_ItemIEs__value_PR_SCell_ToBeSetup_Item;
/* 10.1 SCell_ToBeSetup_Item */
F1AP_SCell_ToBeSetup_Item_t scell_toBeSetup_item;
memset((void *)&scell_toBeSetup_item, 0, sizeof(F1AP_SCell_ToBeSetup_Item_t));
/* 10.1.1 sCell_ID */
F1AP_NRCGI_t nRCGI;
/* TODO correct MCC/MNC */
MCC_MNC_TO_PLMNID(f1ap_ue_context_setup_req->mcc,
f1ap_ue_context_setup_req->mnc,
f1ap_ue_context_setup_req->mnc_digit_length,
&nRCGI.pLMN_Identity);
NR_CELL_ID_TO_BIT_STRING(123456, &nRCGI.nRCellIdentity);
scell_toBeSetup_item.sCell_ID = nRCGI;
/* 10.1.2 sCellIndex */
scell_toBeSetup_item.sCellIndex = 3; // issue here
/* OPTIONAL */
/* 10.1.3 sCellULConfigured*/
if (0) {
scell_toBeSetup_item.sCellULConfigured = (F1AP_CellULConfigured_t *)calloc(1, sizeof(F1AP_CellULConfigured_t));
*scell_toBeSetup_item.sCellULConfigured = F1AP_CellULConfigured_ul_and_sul; // enum
}
/* ADD */
scell_toBeSetup_item_ies->value.choice.SCell_ToBeSetup_Item = scell_toBeSetup_item;
ASN_SEQUENCE_ADD(&ie->value.choice.SCell_ToBeSetup_List.list,
scell_toBeSetup_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c11. SRBs_ToBeSetup_List */
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_SRBs_ToBeSetup_List;
ie->criticality = F1AP_Criticality_reject; // ?
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_SRBs_ToBeSetup_List;
for (i=0;
i<0;
i++) {
//
F1AP_SRBs_ToBeSetup_ItemIEs_t *srbs_toBeSetup_item_ies;
srbs_toBeSetup_item_ies = (F1AP_SRBs_ToBeSetup_ItemIEs_t *)calloc(1, sizeof(F1AP_SRBs_ToBeSetup_ItemIEs_t));
srbs_toBeSetup_item_ies->id = F1AP_ProtocolIE_ID_id_SRBs_ToBeSetup_Item; // 73
srbs_toBeSetup_item_ies->criticality = F1AP_Criticality_ignore;
srbs_toBeSetup_item_ies->value.present = F1AP_SRBs_ToBeSetup_ItemIEs__value_PR_SRBs_ToBeSetup_Item;
/* 11.1 SRBs_ToBeSetup_Item */
F1AP_SRBs_ToBeSetup_Item_t srbs_toBeSetup_item;
memset((void *)&srbs_toBeSetup_item, 0, sizeof(F1AP_SRBs_ToBeSetup_Item_t));
/* 11.1.1 sRBID */
srbs_toBeSetup_item.sRBID = 2L;
/* OPTIONAL */
/* 11.1.2 duplicationIndication */
if (0) {
srbs_toBeSetup_item.duplicationIndication = (F1AP_DuplicationIndication_t *)calloc(1, sizeof(F1AP_DuplicationIndication_t));
srbs_toBeSetup_item.duplicationIndication = F1AP_DuplicationIndication_true; // enum
}
/* ADD */
srbs_toBeSetup_item_ies->value.choice.SRBs_ToBeSetup_Item = srbs_toBeSetup_item;
ASN_SEQUENCE_ADD(&ie->value.choice.SRBs_ToBeSetup_List.list,
srbs_toBeSetup_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c12. DRBs_ToBeSetup_List */
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_DRBs_ToBeSetup_List;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_DRBs_ToBeSetup_List;
for (i = 0; i < f1ap_ue_context_setup_req->drbs_to_be_setup_length; i++) {
//
F1AP_DRBs_ToBeSetup_ItemIEs_t *drbs_toBeSetup_item_ies;
drbs_toBeSetup_item_ies = (F1AP_DRBs_ToBeSetup_ItemIEs_t *)calloc(1, sizeof(F1AP_DRBs_ToBeSetup_ItemIEs_t));
drbs_toBeSetup_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_ToBeSetup_Item;
drbs_toBeSetup_item_ies->criticality = F1AP_Criticality_reject;
drbs_toBeSetup_item_ies->value.present = F1AP_DRBs_ToBeSetup_ItemIEs__value_PR_DRBs_ToBeSetup_Item;
/* 12.1 DRBs_ToBeSetup_Item */
F1AP_DRBs_ToBeSetup_Item_t drbs_toBeSetup_item;
memset((void *)&drbs_toBeSetup_item, 0, sizeof(F1AP_DRBs_ToBeSetup_Item_t));
/* 12.1.1 dRBID */
drbs_toBeSetup_item.dRBID = f1ap_ue_context_setup_req->drbs_to_be_setup[i].drb_id; // 9
/* 12.1.2 qoSInformation */
int some_decide_qos = 1; // BK: Need Check
if (some_decide_qos) {
drbs_toBeSetup_item.qoSInformation.present = F1AP_QoSInformation_PR_eUTRANQoS;
/* 12.1.2.1 eUTRANQoS */
drbs_toBeSetup_item.qoSInformation.choice.eUTRANQoS = (F1AP_EUTRANQoS_t *)calloc(1, sizeof(F1AP_EUTRANQoS_t));
/* 12.1.2.1.1 qCI */
drbs_toBeSetup_item.qoSInformation.choice.eUTRANQoS->qCI = 254L;
/* 12.1.2.1.2 allocationAndRetentionPriority */
{
/* 12.1.2.1.2.1 priorityLevel */
drbs_toBeSetup_item.qoSInformation.choice.eUTRANQoS->allocationAndRetentionPriority.priorityLevel = F1AP_PriorityLevel_highest; // enum
/* 12.1.2.1.2.2 pre_emptionCapability */
drbs_toBeSetup_item.qoSInformation.choice.eUTRANQoS->allocationAndRetentionPriority.pre_emptionCapability = F1AP_Pre_emptionCapability_may_trigger_pre_emption; // enum
/* 12.1.2.1.2.2 pre_emptionVulnerability */
drbs_toBeSetup_item.qoSInformation.choice.eUTRANQoS->allocationAndRetentionPriority.pre_emptionVulnerability = F1AP_Pre_emptionVulnerability_not_pre_emptable; // enum
}
/* OPTIONAL */
/* 12.1.2.1.3 gbrQosInformation */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.eUTRANQoS->gbrQosInformation = (F1AP_GBR_QosInformation_t *)calloc(1, sizeof(F1AP_GBR_QosInformation_t));
asn_long2INTEGER(&drbs_toBeSetup_item.qoSInformation.choice.eUTRANQoS->gbrQosInformation->e_RAB_MaximumBitrateDL, 1L);
asn_long2INTEGER(&drbs_toBeSetup_item.qoSInformation.choice.eUTRANQoS->gbrQosInformation->e_RAB_MaximumBitrateUL, 1L);
asn_long2INTEGER(&drbs_toBeSetup_item.qoSInformation.choice.eUTRANQoS->gbrQosInformation->e_RAB_GuaranteedBitrateDL, 1L);
asn_long2INTEGER(&drbs_toBeSetup_item.qoSInformation.choice.eUTRANQoS->gbrQosInformation->e_RAB_GuaranteedBitrateUL, 1L);
}
} else {
/* 12.1.2 dRB_Information */
drbs_toBeSetup_item.qoSInformation.present = F1AP_QoSInformation_PR_dRB_Information;
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information = (F1AP_DRB_Information_t *)calloc(1, sizeof(F1AP_DRB_Information_t));
/* 12.1.2.1 dRB_QoS */
{
/* qoS_Characteristics */
{
int some_decide_qoS_characteristics = 1; // BK: Need Check
if (some_decide_qoS_characteristics) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.present = F1AP_QoS_Characteristics_PR_non_Dynamic_5QI;
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI = (F1AP_NonDynamic5QIDescriptor_t *)calloc(1, sizeof(F1AP_NonDynamic5QIDescriptor_t));
/* fiveQI */
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI = 1L;
/* OPTIONAL */
/* qoSPriorityLevel */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel = (long *)calloc(1, sizeof(long));
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel = 1L;
}
/* OPTIONAL */
/* averagingWindow */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow = (F1AP_AveragingWindow_t *)calloc(1, sizeof(F1AP_AveragingWindow_t));
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow = 1L;
}
/* OPTIONAL */
/* maxDataBurstVolume */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume = (F1AP_MaxDataBurstVolume_t *)calloc(1, sizeof(F1AP_MaxDataBurstVolume_t));
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume = 1L;
}
} else {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.present = F1AP_QoS_Characteristics_PR_dynamic_5QI;
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI = (F1AP_Dynamic5QIDescriptor_t *)calloc(1, sizeof(F1AP_Dynamic5QIDescriptor_t));
/* qoSPriorityLevel */
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->qoSPriorityLevel = 1L;
/* packetDelayBudget */
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->packetDelayBudget = 1L;
/* packetErrorRate */
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->packetErrorRate = 1L;
/* OPTIONAL */
/* delayCritical */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->delayCritical = (long *)calloc(1, sizeof(long));
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->delayCritical = 1L;
}
/* OPTIONAL */
/* averagingWindow */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->averagingWindow = (F1AP_AveragingWindow_t *)calloc(1, sizeof(F1AP_AveragingWindow_t));
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->averagingWindow = 1L;
}
/* OPTIONAL */
/* maxDataBurstVolume */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->maxDataBurstVolume = (F1AP_MaxDataBurstVolume_t *)calloc(1, sizeof(F1AP_MaxDataBurstVolume_t));
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->maxDataBurstVolume = 1L;
}
} // if some_decide_qoS_characteristics
} // qoS_Characteristics
/* nGRANallocationRetentionPriority */
{
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.nGRANallocationRetentionPriority.priorityLevel = F1AP_PriorityLevel_highest; // enum
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.nGRANallocationRetentionPriority.pre_emptionCapability = F1AP_Pre_emptionCapability_shall_not_trigger_pre_emption; // enum
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.nGRANallocationRetentionPriority.pre_emptionVulnerability = F1AP_Pre_emptionVulnerability_not_pre_emptable; // enum
} // nGRANallocationRetentionPriority
/* OPTIONAL */
/* gBR_QoS_Flow_Information */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information = (F1AP_GBR_QoSFlowInformation_t *)calloc(1, sizeof(F1AP_GBR_QoSFlowInformation_t));
asn_long2INTEGER(&drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxFlowBitRateDownlink, 1L);
asn_long2INTEGER(&drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxFlowBitRateUplink, 1L);
asn_long2INTEGER(&drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink, 1L);
asn_long2INTEGER(&drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink, 1L);
/* OPTIONAL */
/* maxPacketLossRateDownlink */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxPacketLossRateDownlink = (F1AP_MaxPacketLossRate_t *)calloc(1, sizeof(F1AP_MaxPacketLossRate_t));
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxPacketLossRateDownlink = 1L;
}
/* OPTIONAL */
/* maxPacketLossRateUplink */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxPacketLossRateUplink = (F1AP_MaxPacketLossRate_t *)calloc(1, sizeof(F1AP_MaxPacketLossRate_t));
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxPacketLossRateUplink = 1L;
}
}
/* OPTIONAL */
/* reflective_QoS_Attribute */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.reflective_QoS_Attribute = (long *)calloc(1, sizeof(long));
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.reflective_QoS_Attribute = 1L;
}
} // dRB_QoS
/* 12.1.2.2 sNSSAI */
{
/* sST */
OCTET_STRING_fromBuf(&drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->sNSSAI.sST, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
/* OPTIONAL */
/* sD */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->sNSSAI.sD = (OCTET_STRING_t *)calloc(1, sizeof(OCTET_STRING_t));
OCTET_STRING_fromBuf(drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->sNSSAI.sD, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
}
}
/* OPTIONAL */
/* 12.1.2.3 notificationControl */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->notificationControl = (F1AP_NotificationControl_t *)calloc(1, sizeof(F1AP_NotificationControl_t));
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->notificationControl = F1AP_NotificationControl_active; // enum
}
/* 12.1.2.4 flows_Mapped_To_DRB_List */ // BK: need verifiy
int k;
for (k = 0; k < 1; k ++) {
F1AP_Flows_Mapped_To_DRB_Item_t flows_mapped_to_drb_item;
memset((void *)&flows_mapped_to_drb_item, 0, sizeof(F1AP_Flows_Mapped_To_DRB_Item_t));
/* qoSFlowIndicator */
flows_mapped_to_drb_item.qoSFlowIndicator = 1L;
/* qoSFlowLevelQoSParameters */
{
/* qoS_Characteristics */
{
int some_decide_qoS_characteristics = 1; // BK: Need Check
if (some_decide_qoS_characteristics) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.present = F1AP_QoS_Characteristics_PR_non_Dynamic_5QI;
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI = (F1AP_NonDynamic5QIDescriptor_t *)calloc(1, sizeof(F1AP_NonDynamic5QIDescriptor_t));
/* fiveQI */
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI = 1L;
/* OPTIONAL */
/* qoSPriorityLevel */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel = (long *)calloc(1, sizeof(long));
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel = 1L;
}
/* OPTIONAL */
/* averagingWindow */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow = (F1AP_AveragingWindow_t *)calloc(1, sizeof(F1AP_AveragingWindow_t));
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow = 1L;
}
/* OPTIONAL */
/* maxDataBurstVolume */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume = (F1AP_MaxDataBurstVolume_t *)calloc(1, sizeof(F1AP_MaxDataBurstVolume_t));
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume = 1L;
}
} else {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.present = F1AP_QoS_Characteristics_PR_dynamic_5QI;
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI = (F1AP_Dynamic5QIDescriptor_t *)calloc(1, sizeof(F1AP_Dynamic5QIDescriptor_t));
/* qoSPriorityLevel */
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->qoSPriorityLevel = 1L;
/* packetDelayBudget */
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->packetDelayBudget = 1L;
/* packetErrorRate */
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->packetErrorRate = 1L;
/* OPTIONAL */
/* delayCritical */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->delayCritical = (long *)calloc(1, sizeof(long));
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->delayCritical = 1L;
}
/* OPTIONAL */
/* averagingWindow */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->averagingWindow = (F1AP_AveragingWindow_t *)calloc(1, sizeof(F1AP_AveragingWindow_t));
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->averagingWindow = 1L;
}
/* OPTIONAL */
/* maxDataBurstVolume */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->maxDataBurstVolume = (F1AP_MaxDataBurstVolume_t *)calloc(1, sizeof(F1AP_MaxDataBurstVolume_t));
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->maxDataBurstVolume = 1L;
}
} // if some_decide_qoS_characteristics
} // qoS_Characteristics
/* nGRANallocationRetentionPriority */
{
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.nGRANallocationRetentionPriority.priorityLevel = F1AP_PriorityLevel_highest; // enum
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.nGRANallocationRetentionPriority.pre_emptionCapability = F1AP_Pre_emptionCapability_shall_not_trigger_pre_emption; // enum
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.nGRANallocationRetentionPriority.pre_emptionVulnerability = F1AP_Pre_emptionVulnerability_not_pre_emptable; // enum
} // nGRANallocationRetentionPriority
/* OPTIONAL */
/* gBR_QoS_Flow_Information */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information = (F1AP_GBR_QoSFlowInformation_t *)calloc(1, sizeof(F1AP_GBR_QoSFlowInformation_t));
asn_long2INTEGER(&flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxFlowBitRateDownlink, 1L);
asn_long2INTEGER(&flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxFlowBitRateUplink, 1L);
asn_long2INTEGER(&flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink, 1L);
asn_long2INTEGER(&flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink, 1L);
/* OPTIONAL */
/* maxPacketLossRateDownlink */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxPacketLossRateDownlink = (F1AP_MaxPacketLossRate_t *)calloc(1, sizeof(F1AP_MaxPacketLossRate_t));
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxPacketLossRateDownlink = 1L;
}
/* OPTIONAL */
/* maxPacketLossRateUplink */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxPacketLossRateUplink = (F1AP_MaxPacketLossRate_t *)calloc(1, sizeof(F1AP_MaxPacketLossRate_t));
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxPacketLossRateUplink = 1L;
}
}
/* OPTIONAL */
/* reflective_QoS_Attribute */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.reflective_QoS_Attribute = (long *)calloc(1, sizeof(long));
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.reflective_QoS_Attribute = 1L;
}
} // qoSFlowLevelQoSParameters
// BK: need check
ASN_SEQUENCE_ADD(&drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->flows_Mapped_To_DRB_List.list, &flows_mapped_to_drb_item);
}
} // if some_decide_qos
/* 12.1.3 uLUPTNLInformation_ToBeSetup_List */
for (j = 0; j < f1ap_ue_context_setup_req->drbs_to_be_setup[i].up_ul_tnl_length; j++) {
f1ap_up_tnl_t *up_tnl = &f1ap_ue_context_setup_req->drbs_to_be_setup[i].up_ul_tnl[j];
/* 12.3.1 ULTunnels_ToBeSetup_Item */
F1AP_ULUPTNLInformation_ToBeSetup_Item_t *uLUPTNLInformation_ToBeSetup_Item;
/* 12.3.1.1 gTPTunnel */
uLUPTNLInformation_ToBeSetup_Item = calloc(1, sizeof(F1AP_ULUPTNLInformation_ToBeSetup_Item_t));
uLUPTNLInformation_ToBeSetup_Item->uLUPTNLInformation.present = F1AP_UPTransportLayerInformation_PR_gTPTunnel;
F1AP_GTPTunnel_t *gTPTunnel = (F1AP_GTPTunnel_t *)calloc(1, sizeof(F1AP_GTPTunnel_t));
/* 12.3.1.1.1 transportLayerAddress */
TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(up_tnl->tl_address, &gTPTunnel->transportLayerAddress);
/* 12.3.1.1.2 gTP_TEID */
INT32_TO_OCTET_STRING(up_tnl->gtp_teid, &gTPTunnel->gTP_TEID);
// Add
uLUPTNLInformation_ToBeSetup_Item->uLUPTNLInformation.choice.gTPTunnel = gTPTunnel;
ASN_SEQUENCE_ADD(&drbs_toBeSetup_item.uLUPTNLInformation_ToBeSetup_List.list, uLUPTNLInformation_ToBeSetup_Item);
}
/* 12.1.4 rLCMode */
/* TODO use rlc_mode from f1ap_drb_to_be_setup */
switch (f1ap_ue_context_setup_req->drbs_to_be_setup[i].rlc_mode) {
case RLC_MODE_AM:
drbs_toBeSetup_item.rLCMode = F1AP_RLCMode_rlc_am;
break;
default:
drbs_toBeSetup_item.rLCMode = F1AP_RLCMode_rlc_um;
}
/* OPTIONAL */
/* 12.1.5 ULConfiguration */
if (0) {
drbs_toBeSetup_item.uLConfiguration = (F1AP_ULConfiguration_t *)calloc(1, sizeof(F1AP_ULConfiguration_t));
drbs_toBeSetup_item.uLConfiguration->uLUEConfiguration = F1AP_ULUEConfiguration_no_data;
}
/* OPTIONAL */
/* 12.1.6 duplicationActivation */
if (0) {
drbs_toBeSetup_item.duplicationActivation = (F1AP_DuplicationActivation_t *)calloc(1, sizeof(F1AP_DuplicationActivation_t));
drbs_toBeSetup_item.duplicationActivation = F1AP_DuplicationActivation_active; // enum
}
/* ADD */
drbs_toBeSetup_item_ies->value.choice.DRBs_ToBeSetup_Item = drbs_toBeSetup_item;
ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_ToBeSetup_List.list,
drbs_toBeSetup_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* OPTIONAL */
/* InactivityMonitoringRequest */
if (0) {
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_InactivityMonitoringRequest;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_InactivityMonitoringRequest;
ie->value.choice.InactivityMonitoringRequest = F1AP_InactivityMonitoringRequest_true; // 0
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* OPTIONAL */
/* RAT_FrequencyPriorityInformation */
if (0) {
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_RAT_FrequencyPriorityInformation;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_RAT_FrequencyPriorityInformation;
int some_decide_rat = 1; // BK: Need Check
if (some_decide_rat) {
ie->value.choice.RAT_FrequencyPriorityInformation.present = F1AP_RAT_FrequencyPriorityInformation_PR_subscriberProfileIDforRFP;
ie->value.choice.RAT_FrequencyPriorityInformation.choice.subscriberProfileIDforRFP = 11L;
} else {
ie->value.choice.RAT_FrequencyPriorityInformation.present = F1AP_RAT_FrequencyPriorityInformation_PR_rAT_FrequencySelectionPriority;
ie->value.choice.RAT_FrequencyPriorityInformation.choice.rAT_FrequencySelectionPriority = 11L;
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* OPTIONAL */
/* RRCContainer */
if (0) {
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_RRCContainer;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_RRCContainer;
OCTET_STRING_fromBuf(&ie->value.choice.RRCContainer, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* OPTIONAL */
/* MaskedIMEISV */
if (0) {
ie = (F1AP_UEContextSetupRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_MaskedIMEISV;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextSetupRequestIEs__value_PR_MaskedIMEISV;
MaskedIMEISV_TO_BIT_STRING(12340000l, &ie->value.choice.MaskedIMEISV); // size (64)
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* encode */
if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) {
LOG_E(F1AP, "Failed to encode F1 setup request\n");
return -1;
}
return 0;
}
int CU_handle_UE_CONTEXT_SETUP_RESPONSE(instance_t instance,
uint32_t assoc_id,
uint32_t stream,
F1AP_F1AP_PDU_t *pdu) {
AssertFatal(1==0,"Not implemented yet\n");
}
int CU_handle_UE_CONTEXT_SETUP_FAILURE(instance_t instance,
uint32_t assoc_id,
uint32_t stream,
F1AP_F1AP_PDU_t *pdu) {
AssertFatal(1==0,"Not implemented yet\n");
}
int CU_handle_UE_CONTEXT_RELEASE_REQUEST(instance_t instance,
uint32_t assoc_id,
uint32_t stream,
F1AP_F1AP_PDU_t *pdu) {
F1AP_UEContextReleaseRequest_t *container;
F1AP_UEContextReleaseRequestIEs_t *ie;
DevAssert(pdu);
container = &pdu->choice.initiatingMessage->value.choice.UEContextReleaseRequest;
/* GNB_CU_UE_F1AP_ID */
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextReleaseRequestIEs_t, ie, container,
F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID, true);
const rnti_t rnti = f1ap_get_rnti_by_cu_id(&f1ap_cu_inst[instance],
ie->value.choice.GNB_CU_UE_F1AP_ID);
/* GNB_DU_UE_F1AP_ID */
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextReleaseRequestIEs_t, ie, container,
F1AP_ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID, true);
const rnti_t rnti2 = f1ap_get_rnti_by_du_id(&f1ap_cu_inst[instance],
ie->value.choice.GNB_DU_UE_F1AP_ID);
AssertFatal(rnti == rnti2, "RNTI obtained through DU ID (%x) is different from CU ID (%x)\n",
rnti2, rnti);
/* Cause */
/* We don't care for the moment
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextReleaseRequestIEs_t, ie, container,
F1AP_ProtocolIE_ID_id_Cause, true);
switch(ie->value.choice.Cause.present)
{
case F1AP_Cause_PR_radioNetwork:
//ie->value.choice.Cause.choice.radioNetwork
break;
case F1AP_Cause_PR_transport:
//ie->value.choice.Cause.choice.transport
break;
case F1AP_Cause_PR_protocol:
//ie->value.choice.Cause.choice.protocol
break;
case F1AP_Cause_PR_misc:
//ie->value.choice.Cause.choice.misc
break;
case F1AP_Cause_PR_NOTHING:
default:
break;
}
*/
LOG_I(F1AP, "Received UE CONTEXT RELEASE REQUEST: Trigger RRC for RNTI %x\n", rnti);
struct rrc_eNB_ue_context_s *ue_context_pP;
ue_context_pP = rrc_eNB_get_ue_context(RC.rrc[instance], rnti);
rrc_eNB_send_S1AP_UE_CONTEXT_RELEASE_REQ(
instance,
ue_context_pP,
S1AP_CAUSE_RADIO_NETWORK,
21); // send cause 21: connection with ue lost
return 0;
}
int CU_send_UE_CONTEXT_RELEASE_COMMAND(instance_t instance,
f1ap_ue_context_release_cmd_t *cmd) {
F1AP_F1AP_PDU_t pdu;
F1AP_UEContextReleaseCommand_t *out;
F1AP_UEContextReleaseCommandIEs_t *ie;
uint8_t *buffer;
uint32_t len;
/* Create */
/* 0. Message Type */
memset(&pdu, 0, sizeof(pdu));
pdu.present = F1AP_F1AP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = (F1AP_InitiatingMessage_t *)calloc(1, sizeof(F1AP_InitiatingMessage_t));
pdu.choice.initiatingMessage->procedureCode = F1AP_ProcedureCode_id_UEContextRelease;
pdu.choice.initiatingMessage->criticality = F1AP_Criticality_reject;
pdu.choice.initiatingMessage->value.present = F1AP_InitiatingMessage__value_PR_UEContextReleaseCommand;
out = &pdu.choice.initiatingMessage->value.choice.UEContextReleaseCommand;
/* mandatory */
/* c1. GNB_CU_UE_F1AP_ID */
ie = (F1AP_UEContextReleaseCommandIEs_t *)calloc(1, sizeof(F1AP_UEContextReleaseCommandIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextReleaseCommandIEs__value_PR_GNB_CU_UE_F1AP_ID;
ie->value.choice.GNB_CU_UE_F1AP_ID = f1ap_get_cu_ue_f1ap_id(&f1ap_cu_inst[instance], cmd->rnti);
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c2. GNB_DU_UE_F1AP_ID */
ie = (F1AP_UEContextReleaseCommandIEs_t *)calloc(1, sizeof(F1AP_UEContextReleaseCommandIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextReleaseCommandIEs__value_PR_GNB_DU_UE_F1AP_ID;
ie->value.choice.GNB_DU_UE_F1AP_ID = f1ap_get_du_ue_f1ap_id(&f1ap_cu_inst[instance], cmd->rnti);
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c3. Cause */
ie = (F1AP_UEContextReleaseCommandIEs_t *)calloc(1, sizeof(F1AP_UEContextReleaseCommandIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_Cause;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextReleaseCommandIEs__value_PR_Cause;
switch (cmd->cause) {
case F1AP_CAUSE_RADIO_NETWORK:
ie->value.choice.Cause.present = F1AP_Cause_PR_radioNetwork;
ie->value.choice.Cause.choice.radioNetwork = cmd->cause_value;
break;
case F1AP_CAUSE_TRANSPORT:
ie->value.choice.Cause.present = F1AP_Cause_PR_transport;
ie->value.choice.Cause.choice.transport = cmd->cause_value;
break;
case F1AP_CAUSE_PROTOCOL:
ie->value.choice.Cause.present = F1AP_Cause_PR_protocol;
ie->value.choice.Cause.choice.protocol = cmd->cause_value;
break;
case F1AP_CAUSE_MISC:
ie->value.choice.Cause.present = F1AP_Cause_PR_misc;
ie->value.choice.Cause.choice.misc = cmd->cause_value;
break;
case F1AP_CAUSE_NOTHING:
default:
ie->value.choice.Cause.present = F1AP_Cause_PR_NOTHING;
break;
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* optional */
/* c4. RRCContainer */
ie = (F1AP_UEContextReleaseCommandIEs_t *)calloc(1, sizeof(F1AP_UEContextReleaseCommandIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_RRCContainer;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextReleaseCommandIEs__value_PR_RRCContainer;
OCTET_STRING_fromBuf(&ie->value.choice.RRCContainer, (const char *)cmd->rrc_container,
cmd->rrc_container_length);
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* encode */
if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) {
LOG_E(F1AP, "Failed to encode F1 context release command\n");
return -1;
}
cu_f1ap_itti_send_sctp_data_req(instance, f1ap_du_data_from_du->assoc_id, buffer, len, 0);
return 0;
}
int CU_handle_UE_CONTEXT_RELEASE_COMPLETE(instance_t instance,
uint32_t assoc_id,
uint32_t stream,
F1AP_F1AP_PDU_t *pdu) {
F1AP_UEContextReleaseComplete_t *container;
F1AP_UEContextReleaseCompleteIEs_t *ie;
DevAssert(pdu);
container = &pdu->choice.successfulOutcome->value.choice.UEContextReleaseComplete;
/* GNB_CU_UE_F1AP_ID */
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextReleaseCompleteIEs_t, ie, container,
F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID, true);
const rnti_t rnti = f1ap_get_rnti_by_cu_id(&f1ap_cu_inst[instance],
ie->value.choice.GNB_CU_UE_F1AP_ID);
/* GNB_DU_UE_F1AP_ID */
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextReleaseCompleteIEs_t, ie, container,
F1AP_ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID, true);
const rnti_t rnti2 = f1ap_get_rnti_by_du_id(&f1ap_cu_inst[instance],
ie->value.choice.GNB_DU_UE_F1AP_ID);
AssertFatal(rnti == rnti2, "RNTI obtained through DU ID (%x) is different from CU ID (%x)\n",
rnti2, rnti);
/* Optional*/
/* CriticalityDiagnostics */
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextReleaseCompleteIEs_t, ie, container,
F1AP_ProtocolIE_ID_id_CriticalityDiagnostics, false);
if (ie) {
// ie->value.choice.CriticalityDiagnostics.procedureCode
// ie->value.choice.CriticalityDiagnostics.triggeringMessage
// ie->value.choice.CriticalityDiagnostics.procedureCriticality
// ie->value.choice.CriticalityDiagnostics.transactionID
// F1AP_CriticalityDiagnostics_IE_List
}
struct rrc_eNB_ue_context_s *ue_context_p =
rrc_eNB_get_ue_context(RC.rrc[instance], rnti);
protocol_ctxt_t ctxt;
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, instance, ENB_FLAG_YES, rnti, 0, 0, instance);
if (ue_context_p) {
/* The following is normally done in the function rrc_rx_tx() */
rrc_eNB_send_S1AP_UE_CONTEXT_RELEASE_CPLT(instance,
ue_context_p->ue_context.eNB_ue_s1ap_id);
rrc_eNB_send_GTPV1U_ENB_DELETE_TUNNEL_REQ(instance, ue_context_p);
// erase data of GTP tunnels in UE context
for (int e_rab = 0; e_rab < ue_context_p->ue_context.nb_of_e_rabs; e_rab++) {
ue_context_p->ue_context.enb_gtp_teid[e_rab] = 0;
memset(&ue_context_p->ue_context.enb_gtp_addrs[e_rab],
0, sizeof(ue_context_p->ue_context.enb_gtp_addrs[e_rab]));
ue_context_p->ue_context.enb_gtp_ebi[e_rab] = 0;
}
struct rrc_ue_s1ap_ids_s *rrc_ue_s1ap_ids =
rrc_eNB_S1AP_get_ue_ids(RC.rrc[instance], 0,
ue_context_p->ue_context.eNB_ue_s1ap_id);
if (rrc_ue_s1ap_ids)
rrc_eNB_S1AP_remove_ue_ids(RC.rrc[instance], rrc_ue_s1ap_ids);
/* trigger UE release in RRC */
rrc_eNB_remove_ue_context(&ctxt, RC.rrc[instance], ue_context_p);
} else {
LOG_E(F1AP, "could not find ue_context of UE RNTI %x\n", rnti);
}
pdcp_remove_UE(&ctxt);
/* notify the agent */
if (flexran_agent_get_rrc_xface(instance))
flexran_agent_get_rrc_xface(instance)->flexran_agent_notify_ue_state_change(
instance, rnti, PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_DEACTIVATED);
LOG_I(F1AP, "Received UE CONTEXT RELEASE COMPLETE: Removing CU UE entry for RNTI %x\n", rnti);
f1ap_remove_ue(&f1ap_cu_inst[instance], rnti);
return 0;
}
//void CU_send_UE_CONTEXT_MODIFICATION_REQUEST(F1AP_UEContextModificationRequest_t *UEContextModificationRequest) {
int CU_send_UE_CONTEXT_MODIFICATION_REQUEST(instance_t instance) {
F1AP_F1AP_PDU_t pdu;
F1AP_UEContextModificationRequest_t *out;
F1AP_UEContextModificationRequestIEs_t *ie;
uint8_t *buffer;
uint32_t len;
int i = 0;
// for test
int mcc = 208;
int mnc = 93;
int mnc_digit_length = 8;
/* Create */
/* 0. Message Type */
memset(&pdu, 0, sizeof(pdu));
pdu.present = F1AP_F1AP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = (F1AP_InitiatingMessage_t *)calloc(1, sizeof(F1AP_InitiatingMessage_t));
pdu.choice.initiatingMessage->procedureCode = F1AP_ProcedureCode_id_UEContextModification;
pdu.choice.initiatingMessage->criticality = F1AP_Criticality_reject;
pdu.choice.initiatingMessage->value.present = F1AP_InitiatingMessage__value_PR_UEContextModificationRequest;
out = &pdu.choice.initiatingMessage->value.choice.UEContextModificationRequest;
/* mandatory */
/* c1. GNB_CU_UE_F1AP_ID */
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_GNB_CU_UE_F1AP_ID;
ie->value.choice.GNB_CU_UE_F1AP_ID = 126L;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c2. GNB_DU_UE_F1AP_ID */
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_GNB_DU_UE_F1AP_ID;
ie->value.choice.GNB_DU_UE_F1AP_ID = 651L;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* optional */
/* c3. NRCGI */
if (0) {
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_SpCell_ID;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_NRCGI;
/* - nRCGI */
F1AP_NRCGI_t nRCGI;
MCC_MNC_TO_PLMNID(mcc, mnc, mnc_digit_length,
&nRCGI.pLMN_Identity);
NR_CELL_ID_TO_BIT_STRING(123456, &nRCGI.nRCellIdentity);
ie->value.choice.NRCGI = nRCGI;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* mandatory */
/* c4. ServCellIndex */
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_ServCellndex;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_ServCellIndex;
ie->value.choice.ServCellIndex = 5L;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* optional */
/* c5. DRXCycle */
if (0) {
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_DRXCycle;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_DRXCycle;
ie->value.choice.DRXCycle.longDRXCycleLength = F1AP_LongDRXCycleLength_ms10; // enum
if (0) {
ie->value.choice.DRXCycle.shortDRXCycleLength = (F1AP_ShortDRXCycleLength_t *)calloc(1, sizeof(F1AP_ShortDRXCycleLength_t));
*ie->value.choice.DRXCycle.shortDRXCycleLength = F1AP_ShortDRXCycleLength_ms2; // enum
}
if (0) {
ie->value.choice.DRXCycle.shortDRXCycleTimer = (F1AP_ShortDRXCycleTimer_t *)calloc(1, sizeof(F1AP_ShortDRXCycleTimer_t));
*ie->value.choice.DRXCycle.shortDRXCycleTimer = 123L;
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* optional */
/* c5. CUtoDURRCInformation */
if (1) {
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_CUtoDURRCInformation;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_CUtoDURRCInformation;
ie->value.choice.CUtoDURRCInformation.cG_ConfigInfo = (F1AP_CG_ConfigInfo_t *)calloc(1, sizeof(F1AP_CG_ConfigInfo_t));
/* optional */
OCTET_STRING_fromBuf(ie->value.choice.CUtoDURRCInformation.cG_ConfigInfo, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
ie->value.choice.CUtoDURRCInformation.uE_CapabilityRAT_ContainerList = (F1AP_UE_CapabilityRAT_ContainerList_t *)calloc(1, sizeof(F1AP_UE_CapabilityRAT_ContainerList_t));
/* optional */
OCTET_STRING_fromBuf(ie->value.choice.CUtoDURRCInformation.uE_CapabilityRAT_ContainerList, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* optional */
/* c6. TransmissionStopIndicator */
if (1) {
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_TransmissionStopIndicator;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_TransmissionStopIndicator;
ie->value.choice.TransmissionStopIndicator = F1AP_TransmissionStopIndicator_true;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* optional */
/* c7. ResourceCoordinationTransferContainer */
if (0) {
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_ResourceCoordinationTransferContainer;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_ResourceCoordinationTransferContainer;
OCTET_STRING_fromBuf(&ie->value.choice.ResourceCoordinationTransferContainer, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* optional */
/* c7. RRCRconfigurationCompleteIndicator */
if (1) {
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_RRCRconfigurationCompleteIndicator;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_RRCRconfigurationCompleteIndicator;
ie->value.choice.RRCRconfigurationCompleteIndicator = F1AP_RRCRconfigurationCompleteIndicator_true;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* optional */
/* c8. RRCContainer */
if (1) {
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_RRCContainer;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_RRCContainer;
OCTET_STRING_fromBuf(&ie->value.choice.RRCContainer, "asdsa1d32sa1d31asd31as",
strlen("asdsa1d32sa1d31asd31as"));
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* mandatory */
/* c9. SCell_ToBeSetupMod_List */
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_SCell_ToBeSetupMod_List;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_SCell_ToBeSetupMod_List;
for (i=0;
i<1;
i++) {
//
F1AP_SCell_ToBeSetupMod_ItemIEs_t *scell_toBeSetupMod_item_ies;
scell_toBeSetupMod_item_ies = (F1AP_SCell_ToBeSetupMod_ItemIEs_t *)calloc(1, sizeof(F1AP_SCell_ToBeSetupMod_ItemIEs_t));
//memset((void *)&scell_toBeSetupMod_item_ies, 0, sizeof(F1AP_SCell_ToBeSetupMod_ItemIEs_t));
scell_toBeSetupMod_item_ies->id = F1AP_ProtocolIE_ID_id_SCell_ToBeSetupMod_Item;
scell_toBeSetupMod_item_ies->criticality = F1AP_Criticality_ignore;
scell_toBeSetupMod_item_ies->value.present = F1AP_SCell_ToBeSetupMod_ItemIEs__value_PR_SCell_ToBeSetupMod_Item;
/* 8.1 SCell_ToBeSetup_Item */
F1AP_SCell_ToBeSetupMod_Item_t scell_toBeSetupMod_item;
memset((void *)&scell_toBeSetupMod_item, 0, sizeof(F1AP_SCell_ToBeSetupMod_Item_t));
// /* - sCell_ID */
F1AP_NRCGI_t nRCGI;
memset(&nRCGI, 0, sizeof(F1AP_NRCGI_t));
MCC_MNC_TO_PLMNID(mcc, mnc, mnc_digit_length,
&nRCGI.pLMN_Identity);
NR_CELL_ID_TO_BIT_STRING(123456, &nRCGI.nRCellIdentity);
scell_toBeSetupMod_item.sCell_ID = nRCGI;
/* sCellIndex */
scell_toBeSetupMod_item.sCellIndex = 6; // issue here
// /* ADD */
scell_toBeSetupMod_item_ies->value.choice.SCell_ToBeSetupMod_Item = scell_toBeSetupMod_item;
ASN_SEQUENCE_ADD(&ie->value.choice.SCell_ToBeSetupMod_List.list,
scell_toBeSetupMod_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c10. SCell_ToBeRemoved_List */
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_SCell_ToBeRemoved_List;
ie->criticality = F1AP_Criticality_ignore;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_SCell_ToBeRemoved_List;
for (i=0;
i<1;
i++) {
//
F1AP_SCell_ToBeRemoved_ItemIEs_t *scell_toBeRemoved_item_ies;
scell_toBeRemoved_item_ies = (F1AP_SCell_ToBeRemoved_ItemIEs_t *)calloc(1, sizeof(F1AP_SCell_ToBeRemoved_ItemIEs_t));
//memset((void *)&scell_toBeRemoved_item_ies, 0, sizeof(F1AP_SCell_ToBeRemoved_ItemIEs_t));
scell_toBeRemoved_item_ies->id = F1AP_ProtocolIE_ID_id_SCell_ToBeRemoved_Item;
scell_toBeRemoved_item_ies->criticality = F1AP_Criticality_ignore;
scell_toBeRemoved_item_ies->value.present = F1AP_SCell_ToBeRemoved_ItemIEs__value_PR_SCell_ToBeRemoved_Item;
/* 10.1 SCell_ToBeRemoved_Item */
F1AP_SCell_ToBeRemoved_Item_t scell_toBeRemoved_item;
memset((void *)&scell_toBeRemoved_item, 0, sizeof(F1AP_SCell_ToBeRemoved_Item_t));
/* - sCell_ID */
F1AP_NRCGI_t nRCGI;
memset(&nRCGI, 0, sizeof(F1AP_NRCGI_t));
MCC_MNC_TO_PLMNID(mcc, mnc, mnc_digit_length,
&nRCGI.pLMN_Identity);
NR_CELL_ID_TO_BIT_STRING(123456, &nRCGI.nRCellIdentity);
scell_toBeRemoved_item.sCell_ID = nRCGI;
/* ADD */
scell_toBeRemoved_item_ies->value.choice.SCell_ToBeRemoved_Item = scell_toBeRemoved_item;
ASN_SEQUENCE_ADD(&ie->value.choice.SCell_ToBeRemoved_List.list,
scell_toBeRemoved_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c11. SRBs_ToBeSetupMod_List */
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_SRBs_ToBeSetupMod_List;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_SRBs_ToBeSetupMod_List;
for (i=0;
i<1;
i++) {
//
F1AP_SRBs_ToBeSetupMod_ItemIEs_t *srbs_toBeSetupMod_item_ies;
srbs_toBeSetupMod_item_ies = (F1AP_SRBs_ToBeSetupMod_ItemIEs_t *)calloc(1, sizeof(F1AP_SRBs_ToBeSetupMod_ItemIEs_t));
//memset((void *)&srbs_toBeSetupMod_item_ies, 0, sizeof(F1AP_SRBs_ToBeSetupMod_ItemIEs_t));
srbs_toBeSetupMod_item_ies->id = F1AP_ProtocolIE_ID_id_SRBs_ToBeSetupMod_Item;
srbs_toBeSetupMod_item_ies->criticality = F1AP_Criticality_ignore;
srbs_toBeSetupMod_item_ies->value.present = F1AP_SRBs_ToBeSetupMod_ItemIEs__value_PR_SRBs_ToBeSetupMod_Item;
/* 9.1 SRBs_ToBeSetupMod_Item */
F1AP_SRBs_ToBeSetupMod_Item_t srbs_toBeSetupMod_item;
memset((void *)&srbs_toBeSetupMod_item, 0, sizeof(F1AP_SRBs_ToBeSetupMod_Item_t));
/* - sRBID */
srbs_toBeSetupMod_item.sRBID = 3L;
/* ADD */
srbs_toBeSetupMod_item_ies->value.choice.SRBs_ToBeSetupMod_Item = srbs_toBeSetupMod_item;
ASN_SEQUENCE_ADD(&ie->value.choice.SRBs_ToBeSetupMod_List.list,
srbs_toBeSetupMod_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c12. DRBs_ToBeSetupMod_List */
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_DRBs_ToBeSetupMod_List;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_DRBs_ToBeSetupMod_List;
for (i=0;
i<1;
i++) {
//
F1AP_DRBs_ToBeSetupMod_ItemIEs_t *drbs_toBeSetupMod_item_ies;
drbs_toBeSetupMod_item_ies = (F1AP_DRBs_ToBeSetupMod_ItemIEs_t *)calloc(1, sizeof(F1AP_DRBs_ToBeSetupMod_ItemIEs_t));
drbs_toBeSetupMod_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item;
drbs_toBeSetupMod_item_ies->criticality = F1AP_Criticality_reject;
drbs_toBeSetupMod_item_ies->value.present = F1AP_DRBs_ToBeSetupMod_ItemIEs__value_PR_DRBs_ToBeSetupMod_Item;
/* 12.1 DRBs_ToBeSetupMod_Item */
F1AP_DRBs_ToBeSetupMod_Item_t drbs_toBeSetupMod_item;
memset((void *)&drbs_toBeSetupMod_item, 0, sizeof(F1AP_DRBs_ToBeSetupMod_Item_t));
/* dRBID */
drbs_toBeSetupMod_item.dRBID = 30L;
/* qoSInformation */
drbs_toBeSetupMod_item.qoSInformation.present = F1AP_QoSInformation_PR_eUTRANQoS;
drbs_toBeSetupMod_item.qoSInformation.choice.eUTRANQoS = (F1AP_EUTRANQoS_t *)calloc(1, sizeof(F1AP_EUTRANQoS_t));
drbs_toBeSetupMod_item.qoSInformation.choice.eUTRANQoS->qCI = 253L;
/* uLUPTNLInformation_ToBeSetup_List */
int j = 0;
int maxnoofULTunnels = 1; // 2;
for (j=0;
j<maxnoofULTunnels;
j++) {
/* ULTunnels_ToBeSetup_Item */
F1AP_ULUPTNLInformation_ToBeSetup_Item_t *uLUPTNLInformation_ToBeSetup_Item;
uLUPTNLInformation_ToBeSetup_Item = (F1AP_ULUPTNLInformation_ToBeSetup_Item_t *)calloc(1, sizeof(F1AP_ULUPTNLInformation_ToBeSetup_Item_t));
uLUPTNLInformation_ToBeSetup_Item->uLUPTNLInformation.present = F1AP_UPTransportLayerInformation_PR_gTPTunnel;
F1AP_GTPTunnel_t *gTPTunnel = (F1AP_GTPTunnel_t *)calloc(1, sizeof(F1AP_GTPTunnel_t));
/* transportLayerAddress */
TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(1234, &gTPTunnel->transportLayerAddress);
/* gTP_TEID */
OCTET_STRING_fromBuf(&gTPTunnel->gTP_TEID, "4567",
strlen("4567"));
// Add
uLUPTNLInformation_ToBeSetup_Item->uLUPTNLInformation.choice.gTPTunnel = gTPTunnel;
ASN_SEQUENCE_ADD(&drbs_toBeSetupMod_item.uLUPTNLInformation_ToBeSetup_List.list, uLUPTNLInformation_ToBeSetup_Item);
}
/* rLCMode */
drbs_toBeSetupMod_item.rLCMode = F1AP_RLCMode_rlc_um; // enum
/* OPTIONAL */
/* ULConfiguration */
if (0) {
drbs_toBeSetupMod_item.uLConfiguration = (F1AP_ULConfiguration_t *)calloc(1, sizeof(F1AP_ULConfiguration_t));
}
/* ADD */
drbs_toBeSetupMod_item_ies->value.choice.DRBs_ToBeSetupMod_Item = drbs_toBeSetupMod_item;
ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_ToBeSetupMod_List.list,
drbs_toBeSetupMod_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c13. DRBs_ToBeModified_List */
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_DRBs_ToBeModified_List;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_DRBs_ToBeModified_List;
for (i=0;
i<1;
i++) {
//
F1AP_DRBs_ToBeModified_ItemIEs_t *drbs_toBeModified_item_ies;
drbs_toBeModified_item_ies = (F1AP_DRBs_ToBeModified_ItemIEs_t *)calloc(1, sizeof(F1AP_DRBs_ToBeModified_ItemIEs_t));
drbs_toBeModified_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_ToBeModified_Item;
drbs_toBeModified_item_ies->criticality = F1AP_Criticality_reject;
drbs_toBeModified_item_ies->value.present = F1AP_DRBs_ToBeModified_ItemIEs__value_PR_DRBs_ToBeModified_Item;
/* 13.1 SRBs_ToBeModified_Item */
F1AP_DRBs_ToBeModified_Item_t drbs_toBeModified_item;
memset((void *)&drbs_toBeModified_item, 0, sizeof(F1AP_DRBs_ToBeModified_Item_t));
/* dRBID */
drbs_toBeModified_item.dRBID = 30L;
/* qoSInformation */
drbs_toBeModified_item.qoSInformation.present = F1AP_QoSInformation_PR_eUTRANQoS;
drbs_toBeModified_item.qoSInformation.choice.eUTRANQoS = (F1AP_EUTRANQoS_t *)calloc(1, sizeof(F1AP_EUTRANQoS_t));
drbs_toBeModified_item.qoSInformation.choice.eUTRANQoS->qCI = 254L;
/* ULTunnels_ToBeModified_List */
int j = 0;
int maxnoofULTunnels = 1; // 2;
for (j=0;
j<maxnoofULTunnels;
j++) {
/* ULTunnels_ToBeModified_Item */
F1AP_ULUPTNLInformation_ToBeSetup_Item_t *uLUPTNLInformation_ToBeSetup_Item;
uLUPTNLInformation_ToBeSetup_Item = (F1AP_ULUPTNLInformation_ToBeSetup_Item_t *)calloc(1, sizeof(F1AP_ULUPTNLInformation_ToBeSetup_Item_t));
uLUPTNLInformation_ToBeSetup_Item->uLUPTNLInformation.present = F1AP_UPTransportLayerInformation_PR_gTPTunnel;
F1AP_GTPTunnel_t *gTPTunnel = (F1AP_GTPTunnel_t *)calloc(1, sizeof(F1AP_GTPTunnel_t));
TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(1234, &gTPTunnel->transportLayerAddress);
OCTET_STRING_fromBuf(&gTPTunnel->gTP_TEID, "1204",
strlen("1204"));
uLUPTNLInformation_ToBeSetup_Item->uLUPTNLInformation.choice.gTPTunnel = gTPTunnel;
ASN_SEQUENCE_ADD(&drbs_toBeModified_item.uLUPTNLInformation_ToBeSetup_List.list, uLUPTNLInformation_ToBeSetup_Item);
}
/* OPTIONAL */
/* ULConfiguration */
if (0) {
drbs_toBeModified_item.uLConfiguration = (F1AP_ULConfiguration_t *)calloc(1, sizeof(F1AP_ULConfiguration_t));
}
/* ADD */
drbs_toBeModified_item_ies->value.choice.DRBs_ToBeModified_Item = drbs_toBeModified_item;
ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_ToBeModified_List.list,
drbs_toBeModified_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c14. SRBs_ToBeReleased_List */
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_SRBs_ToBeReleased_List;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_SRBs_ToBeReleased_List;
for (i=0;
i<1;
i++) {
//
F1AP_SRBs_ToBeReleased_ItemIEs_t *srbs_toBeReleased_item_ies;
srbs_toBeReleased_item_ies = (F1AP_SRBs_ToBeReleased_ItemIEs_t *)calloc(1, sizeof(F1AP_SRBs_ToBeReleased_ItemIEs_t));
//memset((void *)&srbs_toBeReleased_item_ies, 0, sizeof(F1AP_SRBs_ToBeReleased_ItemIEs_t));
srbs_toBeReleased_item_ies->id = F1AP_ProtocolIE_ID_id_SRBs_ToBeReleased_Item;
srbs_toBeReleased_item_ies->criticality = F1AP_Criticality_ignore;
srbs_toBeReleased_item_ies->value.present = F1AP_SRBs_ToBeReleased_ItemIEs__value_PR_SRBs_ToBeReleased_Item;
/* 9.1 SRBs_ToBeReleased_Item */
F1AP_SRBs_ToBeReleased_Item_t srbs_toBeReleased_item;
memset((void *)&srbs_toBeReleased_item, 0, sizeof(F1AP_SRBs_ToBeReleased_Item_t));
/* - sRBID */
srbs_toBeReleased_item.sRBID = 2L;
/* ADD */
srbs_toBeReleased_item_ies->value.choice.SRBs_ToBeReleased_Item = srbs_toBeReleased_item;
ASN_SEQUENCE_ADD(&ie->value.choice.SRBs_ToBeReleased_List.list,
srbs_toBeReleased_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
/* c15. DRBs_ToBeReleased_List */
ie = (F1AP_UEContextModificationRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_DRBs_ToBeReleased_List;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_UEContextModificationRequestIEs__value_PR_DRBs_ToBeReleased_List;
for (i=0;
i<1;
i++) {
//
F1AP_DRBs_ToBeReleased_ItemIEs_t *drbs_toBeReleased_item_ies;
drbs_toBeReleased_item_ies = (F1AP_DRBs_ToBeReleased_ItemIEs_t *)calloc(1, sizeof(F1AP_DRBs_ToBeReleased_ItemIEs_t));
drbs_toBeReleased_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_ToBeReleased_Item;
drbs_toBeReleased_item_ies->criticality = F1AP_Criticality_reject;
drbs_toBeReleased_item_ies->value.present = F1AP_DRBs_ToBeReleased_ItemIEs__value_PR_DRBs_ToBeReleased_Item;
/* 14.1 SRBs_ToBeReleased_Item */
F1AP_DRBs_ToBeReleased_Item_t drbs_toBeReleased_item;
memset((void *)&drbs_toBeReleased_item, 0, sizeof(F1AP_DRBs_ToBeReleased_Item_t));
/* dRBID */
drbs_toBeReleased_item.dRBID = 30L;
/* ADD */
drbs_toBeReleased_item_ies->value.choice.DRBs_ToBeReleased_Item = drbs_toBeReleased_item;
ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_ToBeReleased_List.list,
drbs_toBeReleased_item_ies);
}
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* encode */
if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) {
LOG_E(F1AP, "Failed to encode F1 setup request\n");
return -1;
}
return 0;
}
int CU_handle_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance,
uint32_t assoc_id,
uint32_t stream,
F1AP_F1AP_PDU_t *pdu) {
AssertFatal(1==0,"Not implemented yet\n");
}
int CU_handle_UE_CONTEXT_MODIFICATION_FAILURE(instance_t instance,
uint32_t assoc_id,
uint32_t stream,
F1AP_F1AP_PDU_t *pdu) {
AssertFatal(1==0,"Not implemented yet\n");
}
int CU_handle_UE_CONTEXT_MODIFICATION_REQUIRED(instance_t instance,
uint32_t assoc_id,
uint32_t stream,
F1AP_F1AP_PDU_t *pdu) {
AssertFatal(1==0,"Not implemented yet\n");
}
int CU_send_UE_CONTEXT_MODIFICATION_CONFIRM(instance_t instance,
F1AP_UEContextModificationConfirm_t UEContextModificationConfirm_t) {
AssertFatal(1==0,"Not implemented yet\n");
}
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