1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
19 /* This file contains F1AP message handler functions */
20 #include "common_def.h"
26 #include "du_app_mac_inf.h"
28 #include "du_app_rlc_inf.h"
29 #include "du_mgr_main.h"
32 #include "FeatureSetUplinkPerCC.h"
33 #include "FeatureSetDownlinkPerCC.h"
34 #include "FeatureSets.h"
35 #include "UE-NR-Capability.h"
36 #include "UE-CapabilityRAT-Container.h"
37 #include "UE-CapabilityRAT-ContainerListRRC.h"
38 #include "GNB-DU-System-Information.h"
39 #include "CellGroupConfigRrc.h"
40 #include "MAC-CellGroupConfig.h"
41 #include "SchedulingRequestConfig.h"
42 #include "SchedulingRequestToAddMod.h"
43 #include "BSR-Config.h"
44 #include "TAG-Config.h"
46 #include "PHR-Config.h"
47 #include "RLC-Config.h"
48 #include "UL-AM-RLC.h"
49 #include "DL-AM-RLC.h"
50 #include "LogicalChannelConfig.h"
51 #include "RLC-BearerConfig.h"
52 #include "PhysicalCellGroupConfig.h"
53 #include "SpCellConfig.h"
54 #include "TDD-UL-DL-ConfigDedicated.h"
55 #include "ServingCellConfig.h"
56 #include "ControlResourceSet.h"
57 #include "SearchSpace.h"
58 #include "PDCCH-Config.h"
59 #include "PDSCH-TimeDomainResourceAllocation.h"
60 #include "PDSCH-TimeDomainResourceAllocationList.h"
61 #include "PDSCH-CodeBlockGroupTransmission.h"
62 #include "PDSCH-ServingCellConfig.h"
63 #include "DMRS-DownlinkConfig.h"
64 #include "PDSCH-Config.h"
65 #include "BWP-DownlinkDedicated.h"
66 #include "PUSCH-TimeDomainResourceAllocation.h"
67 #include "PUSCH-TimeDomainResourceAllocationList.h"
68 #include "DMRS-UplinkConfig.h"
69 #include "PUSCH-Config.h"
70 #include "SRS-ResourceId.h"
71 #include "SRS-Resource.h"
72 #include "SRS-ResourceSet.h"
73 #include "SRS-Config.h"
74 #include "BWP-UplinkDedicated.h"
75 #include "PUSCH-ServingCellConfig.h"
76 #include "UplinkConfig.h"
77 #include "DUtoCURRCContainer.h"
78 #include "GBR-QoSFlowInformation.h"
79 #include "QoSFlowLevelQoSParameters.h"
80 #include "PUCCH-Config.h"
81 #include "PUCCH-ResourceSet.h"
82 #include "PUCCH-Resource.h"
83 #include "PUCCH-PowerControl.h"
85 #include "PUCCH-PathlossReferenceRS.h"
86 #include "PUCCH-format0.h"
87 #include "PUCCH-format1.h"
88 #include "PUCCH-format2.h"
89 #include "PUCCH-format3.h"
90 #include "PUCCH-format4.h"
91 #include "PUCCH-FormatConfig.h"
92 #include "SchedulingRequestResourceConfig.h"
93 #include<ProtocolIE-Field.h>
94 #include "ProtocolExtensionField.h"
95 #include "odu_common_codec.h"
97 #include "du_cell_mgr.h"
98 #include "du_f1ap_msg_hdl.h"
99 #include "DRBs-Setup-Item.h"
100 #include "DLUPTNLInformation-ToBeSetup-List.h"
101 #include "DLUPTNLInformation-ToBeSetup-Item.h"
102 #include "UPTransportLayerInformation.h"
103 #include "GTPTunnel.h"
106 #include "CmInterface.h"
107 extern StartupConfig g_cfg;
110 DuCfgParams duCfgParam;
112 /******************************************************************
114 * @brief Function to fetch lcId based on DRB Id
118 * Function : fetchLcId
122 * Functionality: Function to fetch lcId based on DRB Id
124 * Returns: lcId - SUCCESS
126 *****************************************************************/
128 uint8_t fetchLcId(uint8_t drbId)
130 uint8_t cellIdx = 0, ueIdx = 0, lcIdx = 0, numLcs = 0, lcId = 0;
132 for(cellIdx = 0; cellIdx < MAX_NUM_CELL; cellIdx++)
134 for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
136 if(duCb.actvCellLst[cellIdx] != NULLP)
138 numLcs = duCb.actvCellLst[cellIdx]->ueCb[ueIdx].rlcUeCfg.numLcs;
139 for(lcIdx = 0; lcIdx < numLcs; lcIdx++)
141 if(duCb.actvCellLst[cellIdx]->ueCb[ueIdx].rlcUeCfg.rlcLcCfg[lcIdx].rbId == drbId && \
142 duCb.actvCellLst[cellIdx]->ueCb[ueIdx].rlcUeCfg.rlcLcCfg[lcIdx].rbType == RB_TYPE_DRB)
144 lcId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx].rlcUeCfg.rlcLcCfg[lcIdx].lcId;
151 DU_LOG("\nERROR --> DU_APP: fetchLcId() failed for drbId %d", drbId);
155 /************************************************************************
157 * @brief Converts enum values into actual value of Poll retransmit timer
161 * Function : getPollPdu
163 * Functionality: Converts enum values into actual value of poll
166 * @params[in] Enum value of pollPdu
167 * @return Actual value of pollPdu
169 * **********************************************************************/
171 uint16_t getPollRetxTmr(uint8_t pollRetxTmrCfg)
173 uint16_t pollRetxTmr;
175 /* All values of poll retx timer are at interval of 5ms.
176 * This is valid upto 250ms
177 * Hence converting the enum value to actual value by multiplying it to 5
179 if(pollRetxTmrCfg <= T_PollRetransmit_ms250)
180 pollRetxTmr = (pollRetxTmrCfg + 1) * 5;
183 switch(pollRetxTmrCfg)
185 case T_PollRetransmit_ms300:
188 case T_PollRetransmit_ms350:
191 case T_PollRetransmit_ms400:
194 case T_PollRetransmit_ms450:
197 case T_PollRetransmit_ms500:
200 case T_PollRetransmit_ms800:
204 DU_LOG("\nERROR --> F1AP: Invalid value of Poll Retransmit timer");
211 /*******************************************************************
213 * @brief Converts enum values into actual value of PollPdu
217 * Function : getPollPdu
219 * Functionality: Converts enum values into actual value of PollPdu
221 * @params[in] Enum value of pollPdu
222 * @return Actual value of pollPdu
224 * ****************************************************************/
225 int32_t getPollPdu(uint8_t pollPduCfg)
299 case PollPDU_infinity:
303 DU_LOG("\nERROR --> F1AP: Invalid value of poll pdu");
310 /*******************************************************************
312 * @brief Converts enum values into actual value of poll bytes
316 * Function : getPollByte
318 * Functionality: Converts enum values into actual value of pollBytes
320 * @params[in] Enum value
321 * @return Actual value
323 * ****************************************************************/
324 int32_t getPollByte(uint16_t pollBytesCfg)
374 case PollByte_kB1000:
377 case PollByte_kB1250:
380 case PollByte_kB1500:
383 case PollByte_kB2000:
386 case PollByte_kB3000:
389 case PollByte_kB4000:
392 case PollByte_kB4500:
395 case PollByte_kB5000:
398 case PollByte_kB5500:
401 case PollByte_kB6000:
404 case PollByte_kB6500:
407 case PollByte_kB7000:
410 case PollByte_kB7500:
420 pollBytes = 10000000;
423 pollBytes = 11000000;
426 pollBytes = 12000000;
429 pollBytes = 13000000;
432 pollBytes = 14000000;
435 pollBytes = 15000000;
438 pollBytes = 16000000;
441 pollBytes = 17000000;
444 pollBytes = 18000000;
447 pollBytes = 20000000;
450 pollBytes = 25000000;
453 pollBytes = 30000000;
456 pollBytes = 40000000;
458 case PollByte_infinity:
462 DU_LOG("\nERROR --> F1AP: Invalid value of poll bytes");
468 /*******************************************************************
470 * @brief Converts enum values into actual value of maxRetx
474 * Function : getMaxRetx
476 * Functionality: Converts enum values into actual value of maxRetx
478 * @params[in] Enum value
479 * @return Actual value
481 * ****************************************************************/
482 uint8_t getMaxRetx(uint8_t maxRetxCfg)
487 case UL_AM_RLC__maxRetxThreshold_t1:
490 case UL_AM_RLC__maxRetxThreshold_t2:
493 case UL_AM_RLC__maxRetxThreshold_t3:
496 case UL_AM_RLC__maxRetxThreshold_t4:
499 case UL_AM_RLC__maxRetxThreshold_t6:
502 case UL_AM_RLC__maxRetxThreshold_t8:
505 case UL_AM_RLC__maxRetxThreshold_t16:
508 case UL_AM_RLC__maxRetxThreshold_t32:
512 DU_LOG("\nERROR --> F1AP: Invalid configuration for Max retransmission threshold");
518 /*******************************************************************
519 * @brief Converts enum values into actual value of reassembly timer
523 * Function : getReAsmblTmr
525 * Functionality: Converts enum values into actual value of reassembly
528 * @params[in] Enum value of reassembly timer
529 * @return Actual value of reassembly timer
531 * **********************************************************************/
533 int8_t getReAsmblTmr(uint8_t reAsmblTmrCfg)
535 int8_t reAsmblTmr = 0;
537 if(reAsmblTmrCfg == T_Reassembly_ms0)
541 else if(reAsmblTmrCfg >= T_Reassembly_ms5 || reAsmblTmrCfg <= T_Reassembly_ms100)
543 /* All values of re assembly timer are at interval of 5ms.
544 * This is valid upto 100ms
545 * Hence converting the enum value to actual value by multiplying it to 5
547 reAsmblTmr = reAsmblTmrCfg * 5;
549 else if(reAsmblTmrCfg >= T_Reassembly_ms110 || reAsmblTmrCfg <= T_Reassembly_ms200)
551 /* All values of re assembly timer are at interval of 10ms.
552 * This is valid upto 200ms
553 * since enum value starts from 20 for 100ms, subtracting 10 and
554 * converting the enum value to actual value by multiplying it to 10
556 reAsmblTmr = ((reAsmblTmrCfg-10) * 10);
560 DU_LOG("\nERROR --> F1AP : Invalid value of Re Assembly timer %d", reAsmblTmrCfg);
566 /************************************************************************
568 * @brief Converts enum values into actual value of status prohibit timer
572 * Function : getStatProhTmr
574 * Functionality: Converts enum values into actual value of status prohibit
577 * @params[in] Enum value of status prohibit timer
578 * @return Actual value of status prohibit timer
580 * **********************************************************************/
582 int16_t getStatProhTmr(uint8_t statProhTmrCfg)
584 int16_t statProhTmr =0;
586 if(statProhTmrCfg == T_StatusProhibit_ms0)
590 else if(statProhTmrCfg >= T_StatusProhibit_ms5 || statProhTmrCfg <= T_StatusProhibit_ms250)
592 /* All values of re assembly timer are at interval of 5ms.
593 * This is valid upto 250ms
594 * Hence converting the enum value to actual value by multiplying it to 5
596 statProhTmr = statProhTmrCfg * 5;
600 switch(statProhTmrCfg)
602 case T_StatusProhibit_ms300:
605 case T_StatusProhibit_ms350:
608 case T_StatusProhibit_ms400:
611 case T_StatusProhibit_ms450:
614 case T_StatusProhibit_ms500:
617 case T_StatusProhibit_ms800:
620 case T_StatusProhibit_ms1000:
623 case T_StatusProhibit_ms1200:
626 case T_StatusProhibit_ms1600:
629 case T_StatusProhibit_ms2000:
632 case T_StatusProhibit_ms2400:
636 DU_LOG("\nInvalid value of Status Prohibit timer %d", statProhTmrCfg);
644 /*******************************************************************
646 * @brief Adding F1AP pdu to reserved pdu list
650 * Function : addToReservedF1apPduList
652 * Functionality: Adding F1AP pdu to reserved pdu list.
653 * These pdu are awaiting aknowledgment from CU
655 * @params[in] uint8_t transId, F1AP_PDU_t *f1apMsg
657 * @return ROK - success
660 * ****************************************************************/
662 void addToReservedF1apPduList(uint8_t transId, F1AP_PDU_t *f1apPdu)
664 CmLList *node = NULLP;
665 ReservedF1apPduInfo *pduInfo = NULLP;
666 DU_ALLOC(pduInfo, sizeof(ReservedF1apPduInfo));
669 DU_ALLOC(node, sizeof(CmLList));
672 pduInfo->transId = transId;
673 pduInfo->f1apMsg = (void*) f1apPdu;
675 node->node = (PTR)pduInfo;
676 cmLListAdd2Tail(&duCb.reservedF1apPduList, node);
681 /*******************************************************************
683 * @brief searching for F1AP pdu from ReservedF1apPduList
687 * Function : searchFromReservedF1apPduList
689 * Functionality: searching for F1AP pdu information
691 * @params[in] uint8_t transId
693 * @return pointer to F1AP_PDU_t
695 * ****************************************************************/
697 CmLList *searchFromReservedF1apPduList(uint8_t transId)
700 ReservedF1apPduInfo *f1apPdu;
701 if(duCb.reservedF1apPduList.count)
703 CM_LLIST_FIRST_NODE(&duCb.reservedF1apPduList, node);
706 f1apPdu = (ReservedF1apPduInfo*)node->node;
707 if(f1apPdu->transId == transId)
717 /*******************************************************************
719 * @brief deleting F1AP pdu information from ReservedF1apPduList
723 * Function : deleteFromReservedF1apPduList
725 * Functionality: deleting pdu information from ReservedF1apPduList
727 * @params[in] CmLList *node
731 * ****************************************************************/
733 void deleteFromReservedF1apPduList(CmLList *node)
735 ReservedF1apPduInfo *f1apPdu;
739 f1apPdu = (ReservedF1apPduInfo *)node->node;
740 cmLListDelFrm(&duCb.reservedF1apPduList, node);
741 DU_FREE(f1apPdu, sizeof(ReservedF1apPduInfo));
742 DU_FREE(node, sizeof(CmLList));
747 /*******************************************************************
749 * @brief Builds Uplink Info for NR
753 * Function : BuildULNRInfo
755 * Functionality: Building NR Uplink Info
757 * @params[in] NRFreqInfo_t *ulnrfreq
758 * @return ROK - success
761 * ****************************************************************/
762 uint8_t BuildULNRInfo(NRFreqInfo_t *ulnrfreq)
765 ulnrfreq->nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.\
766 fdd.ulNrFreqInfo.nrArfcn;
767 ulnrfreq->freqBandListNr.list.count = 1;
768 ulnrfreq->freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
769 DU_ALLOC(ulnrfreq->freqBandListNr.list.array,ulnrfreq->freqBandListNr.list.size);
770 if(ulnrfreq->freqBandListNr.list.array == NULLP)
774 for(idx=0;idx<ulnrfreq->freqBandListNr.list.count;idx++)
776 DU_ALLOC(ulnrfreq->freqBandListNr.list.array[idx],sizeof(FreqBandNrItem_t));
777 if(ulnrfreq->freqBandListNr.list.array[idx] == NULLP)
782 ulnrfreq->freqBandListNr.list.array[0]->freqBandIndicatorNr = \
783 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
784 freqBand[0].nrFreqBand;
785 ulnrfreq->freqBandListNr.list.array[0]->supportedSULBandList.list.count = SUL_BAND_COUNT;
788 /*******************************************************************
790 * @brief Builds Downlink NR Info
794 * Function : BuildDLNRInfo
796 * Functionality: Building Downlink NR Info
798 * @params[in] NRFreqInfo_t *dlnrfreq
799 * @return ROK - success
802 * ****************************************************************/
803 uint8_t BuildDLNRInfo(NRFreqInfo_t *dlnrfreq)
806 dlnrfreq->nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.\
807 fdd.dlNrFreqInfo.nrArfcn;
808 dlnrfreq->freqBandListNr.list.count = 1;
809 dlnrfreq->freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
810 DU_ALLOC(dlnrfreq->freqBandListNr.list.array,dlnrfreq->freqBandListNr.list.size);
811 if(dlnrfreq->freqBandListNr.list.array == NULLP)
815 for(idx=0;idx< dlnrfreq->freqBandListNr.list.count;idx++)
817 DU_ALLOC(dlnrfreq->freqBandListNr.list.array[idx],sizeof(FreqBandNrItem_t));
818 if(dlnrfreq->freqBandListNr.list.array[idx] == NULLP)
823 dlnrfreq->freqBandListNr.list.array[0]->freqBandIndicatorNr = \
824 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
825 freqBand[0].nrFreqBand;
826 dlnrfreq->freqBandListNr.list.array[0]->supportedSULBandList.list.count = SUL_BAND_COUNT;
831 /*******************************************************************
833 * @brief Builds NRCell ID
837 * Function : BuildNrCellId
839 * Functionality: Building the NR Cell ID
841 * @params[in] BIT_STRING_t *nrcell
842 * @return ROK - success
845 * ****************************************************************/
847 S16 BuildNrCellId(BIT_STRING_t *nrcell)
849 memset(nrcell->buf, 0, nrcell->size);
851 nrcell->bits_unused = 4;
855 /*******************************************************************
857 * @brief Builds Nrcgi
861 * Function : BuildNrcgi
863 * Functionality: Building the PLMN ID and NR Cell id
865 * @params[in] NRCGI_t *nrcgi
866 * @return ROK - success
869 * ****************************************************************/
870 uint8_t BuildNrcgi(NRCGI_t *nrcgi)
873 uint8_t byteSize = 5;
874 /* Allocate Buffer Memory */
875 nrcgi->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
876 DU_ALLOC(nrcgi->pLMN_Identity.buf, nrcgi->pLMN_Identity.size);
877 if(nrcgi->pLMN_Identity.buf == NULLP)
881 ret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
882 nrcgi->pLMN_Identity.buf); // Building PLMN function
888 nrcgi->nRCellIdentity.size = byteSize * sizeof(uint8_t);
889 DU_ALLOC(nrcgi->nRCellIdentity.buf, nrcgi->nRCellIdentity.size);
890 if(nrcgi->nRCellIdentity.buf == NULLP)
894 BuildNrCellId(&nrcgi->nRCellIdentity);
898 /*******************************************************************
900 * @brief Builds FiveGStac
904 * Function : BuildFiveGSTac
906 * Functionality: Building the FiveGSTac
908 * @params[in] OCTET_STRING_t *fivegsTac
909 * @return ROK - success
912 * ****************************************************************/
913 uint8_t BuildFiveGSTac(Served_Cell_Information_t *servcell)
915 DU_ALLOC(servcell->fiveGS_TAC,sizeof(FiveGS_TAC_t));
916 if(servcell->fiveGS_TAC == NULLP)
920 servcell->fiveGS_TAC->size = 3 * sizeof(uint8_t);
921 DU_ALLOC(servcell->fiveGS_TAC->buf,\
922 sizeof(servcell->fiveGS_TAC->size));
923 if(servcell->fiveGS_TAC->buf == NULLP)
927 servcell->fiveGS_TAC->buf[0] = 0;
928 servcell->fiveGS_TAC->buf[1] = 0;
929 servcell->fiveGS_TAC->buf[2] = duCfgParam.srvdCellLst[0].duCellInfo.tac;
932 /*******************************************************************
934 * @brief Builds NR Mode
938 * Function : BuildNrMode
940 * Functionality: Building the NR Mode
942 * @params[in] NR_Mode_Info_t *fdd
943 * @return ROK - success
946 * ****************************************************************/
947 uint8_t BuildNrMode(NR_Mode_Info_t *mode)
949 uint8_t BuildDLNRInforet=0;
950 uint8_t BuildULNRInforet=0;
952 mode->present = NR_Mode_Info_PR_fDD;
953 if(mode->present == NR_Mode_Info_PR_fDD)
955 DU_ALLOC(mode->choice.fDD,sizeof(FDD_Info_t));
956 if(mode->choice.fDD == NULLP)
960 BuildULNRInforet = BuildULNRInfo(&mode->choice.fDD->uL_NRFreqInfo);
961 if(BuildULNRInforet != ROK)
965 BuildDLNRInforet = BuildDLNRInfo(&mode->choice.fDD->dL_NRFreqInfo);
966 if(BuildDLNRInforet != ROK)
971 mode->choice.fDD->uL_Transmission_Bandwidth.nRSCS = \
972 duCfgParam.srvdCellLst[0].duCellInfo.\
973 f1Mode.mode.fdd.ulTxBw.nrScs;
974 mode->choice.fDD->uL_Transmission_Bandwidth.nRNRB = \
975 duCfgParam.srvdCellLst[0].duCellInfo.\
976 f1Mode.mode.fdd.ulTxBw.nrb;
977 mode->choice.fDD->dL_Transmission_Bandwidth.nRSCS = \
978 duCfgParam.srvdCellLst[0].duCellInfo.\
979 f1Mode.mode.fdd.dlTxBw.nrScs;
980 mode->choice.fDD->dL_Transmission_Bandwidth.nRNRB = \
981 duCfgParam.srvdCellLst[0].duCellInfo.\
982 f1Mode.mode.fdd.dlTxBw.nrb;
985 /*******************************************************************
987 * @brief Builds IE Extensions for Served PLMNs
991 * Function : BuildExtensions
993 * Functionality: Building the IE Extensions
995 * @params[in] struct ProtocolExtensionContainer_4624P3 *buildextend
996 * @return ROK - success
999 * ****************************************************************/
1000 uint8_t BuildExtensions(ProtocolExtensionContainer_4624P3_t **ieExtend)
1002 uint8_t idx=0, plmnidx=0, sliceLstIdx=0;
1003 uint8_t elementCnt=0, extensionCnt=0;
1005 extensionCnt=IE_EXTENSION_LIST_COUNT;
1006 DU_ALLOC(*ieExtend,sizeof(ProtocolExtensionContainer_4624P3_t));
1007 if((*ieExtend) == NULLP)
1009 DU_LOG("ERROR --> DU_APP : BuildExtensions(): Memory allocation failed");
1012 (*ieExtend)->list.count = extensionCnt;
1013 (*ieExtend)->list.size = \
1014 extensionCnt * sizeof(ServedPLMNs_ItemExtIEs_t *);
1015 DU_ALLOC((*ieExtend)->list.array,(*ieExtend)->list.size);
1016 if((*ieExtend)->list.array == NULLP)
1018 DU_LOG("ERROR --> DU_APP : BuildExtensions(): Memory allocation failed");
1021 for(plmnidx=0;plmnidx<extensionCnt;plmnidx++)
1023 DU_ALLOC((*ieExtend)->list.array[plmnidx],\
1024 sizeof(ServedPLMNs_ItemExtIEs_t));
1025 if((*ieExtend)->list.array[plmnidx] == NULLP)
1027 DU_LOG("ERROR --> DU_APP : BuildExtensions(): Memory allocation failed");
1032 elementCnt = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].taiSliceSuppLst.numSupportedSlices;
1034 (*ieExtend)->list.array[idx]->id = ProtocolIE_ID_id_TAISliceSupportList;
1035 (*ieExtend)->list.array[idx]->criticality = Criticality_ignore;
1036 (*ieExtend)->list.array[idx]->extensionValue.present = \
1037 ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
1038 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1039 list.count = elementCnt;
1040 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1041 list.size = (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1042 list.count * sizeof(SliceSupportItem_t *);
1044 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1045 list.array, elementCnt * sizeof(SliceSupportItem_t *));
1046 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1047 list.array == NULLP)
1049 DU_LOG("ERROR --> DU_APP : BuildExtensions(): Memory allocation failed");
1053 for(sliceLstIdx =0; sliceLstIdx<elementCnt; sliceLstIdx++)
1055 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1056 list.array[sliceLstIdx],sizeof(SliceSupportItem_t));
1057 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1058 list.array[sliceLstIdx] == NULLP)
1060 DU_LOG("ERROR --> DU_APP : BuildExtensions(): Memory allocation failed");
1063 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1064 list.array[sliceLstIdx]->sNSSAI.sST.size = sizeof(uint8_t);
1065 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
1066 .list.array[sliceLstIdx]->sNSSAI.sST.buf,(*ieExtend)->list.array[idx]->\
1067 extensionValue.choice.SliceSupportList.\
1068 list.array[sliceLstIdx]->sNSSAI.sST.size);
1069 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
1070 .list.array[sliceLstIdx]->sNSSAI.sST.buf == NULLP)
1072 DU_LOG("ERROR --> DU_APP : BuildExtensions(): Memory allocation failed");
1075 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1076 list.array[sliceLstIdx]->sNSSAI.sST.buf[0] = duCfgParam.srvdCellLst[0].duCellInfo.\
1077 cellInfo.srvdPlmn[0].taiSliceSuppLst.snssai[sliceLstIdx]->sst;
1079 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1080 list.array[sliceLstIdx]->sNSSAI.sD,sizeof(OCTET_STRING_t));
1081 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1082 list.array[sliceLstIdx]->sNSSAI.sD == NULLP)
1084 DU_LOG("ERROR --> DU_APP : BuildExtensions(): Memory allocation failed");
1087 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1088 list.array[sliceLstIdx]->sNSSAI.sD->size = 3 * sizeof(uint8_t);
1089 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1090 list.array[sliceLstIdx]->sNSSAI.sD->buf, (*ieExtend)->list.array[idx]->extensionValue.choice.\
1091 SliceSupportList.list.array[sliceLstIdx]->sNSSAI.sD->size);
1092 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1093 list.array[sliceLstIdx]->sNSSAI.sD->buf == NULLP)
1095 DU_LOG("ERROR --> DU_APP : BuildExtensions(): Memory allocation failed");
1098 memcpy((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
1099 list.array[sliceLstIdx]->sNSSAI.sD->buf, duCfgParam.srvdCellLst[0].duCellInfo.\
1100 cellInfo.srvdPlmn[0].taiSliceSuppLst.snssai[sliceLstIdx]->sd, (*ieExtend)->list.array[idx]->\
1101 extensionValue.choice.SliceSupportList.list.array[sliceLstIdx]->sNSSAI.sD->size);
1105 /*******************************************************************
1107 * @brief Builds Served PLMN
1111 * Function : BuildServedPlmn
1113 * Functionality: Building the Served PLMN
1115 * @params[in] GNB_DU_Served_Cells_Item_t *srvCellItem
1116 * @return ROK - success
1119 * ****************************************************************/
1120 uint8_t BuildServedPlmn(ServedPLMNs_List_t *srvplmn)
1123 uint8_t servPlmnCnt=1;
1124 uint8_t buildPlmnIdret=0;
1125 uint8_t BuildExtensionsret=0;
1126 srvplmn->list.count = servPlmnCnt;
1127 srvplmn->list.size = \
1128 servPlmnCnt*sizeof(ServedPLMNs_Item_t *);
1129 DU_ALLOC(srvplmn->list.array,srvplmn->list.size);
1130 if(srvplmn->list.array == NULLP)
1134 for(plmnidx=0; plmnidx<servPlmnCnt; plmnidx++)
1136 DU_ALLOC(srvplmn->list.array[plmnidx],\
1137 sizeof(ServedPLMNs_Item_t));
1138 if(srvplmn->list.array[plmnidx] == NULLP)
1143 srvplmn->list.array[0]->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
1144 DU_ALLOC(srvplmn->list.array[0]->pLMN_Identity.buf, srvplmn->list.array[0]->pLMN_Identity.size);
1145 buildPlmnIdret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
1146 srvplmn->list.array[0]->pLMN_Identity.buf);
1147 if(buildPlmnIdret!= ROK)
1151 BuildExtensionsret = BuildExtensions(&srvplmn->list.array[0]->iE_Extensions);
1152 if(BuildExtensionsret!= ROK)
1158 /*******************************************************************
1160 * @brief Builds Served Cell List
1164 * Function : BuildServedCellList
1166 * Functionality: Building Served Cell List
1168 * @params[in] PLMNID plmn
1169 * @return ROK - success
1172 * ****************************************************************/
1174 uint8_t BuildServedCellList(GNB_DU_Served_Cells_List_t *duServedCell)
1176 uint8_t BuildNrcgiret=0;
1177 uint8_t BuildFiveGSTacret=0;
1178 uint8_t BuildServedPlmnret=0;
1179 uint8_t BuildNrModeret=0;
1183 GNB_DU_Served_Cells_Item_t *srvCellItem;
1184 duServedCell->list.size = plmnCnt * sizeof(GNB_DU_Served_Cells_ItemIEs_t *);
1185 duServedCell->list.count = plmnCnt;
1187 DU_ALLOC(duServedCell->list.array, duServedCell->list.size);
1188 if(duServedCell->list.array == NULLP)
1192 for(plmnidx=0; plmnidx<plmnCnt; plmnidx++)
1194 DU_ALLOC(duServedCell->list.array[plmnidx],\
1195 sizeof(GNB_DU_Served_Cells_ItemIEs_t));
1196 if(duServedCell->list.array[plmnidx] == NULLP)
1202 duServedCell->list.array[idx]->id = ProtocolIE_ID_id_GNB_DU_Served_Cells_Item;
1203 duServedCell->list.array[idx]->criticality = Criticality_reject;
1204 duServedCell->list.array[idx]->value.present = \
1205 GNB_DU_Served_Cells_ItemIEs__value_PR_GNB_DU_Served_Cells_Item;
1207 &duServedCell->list.array[idx]->value.choice.GNB_DU_Served_Cells_Item;
1209 BuildNrcgiret = BuildNrcgi(&srvCellItem->served_Cell_Information.nRCGI);
1210 if(BuildNrcgiret != ROK)
1215 srvCellItem->served_Cell_Information.nRPCI = \
1216 duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
1219 BuildFiveGSTacret = BuildFiveGSTac(&srvCellItem->served_Cell_Information);
1220 if(BuildFiveGSTacret != ROK)
1225 BuildServedPlmnret = BuildServedPlmn(&srvCellItem->served_Cell_Information.servedPLMNs);
1226 if(BuildServedPlmnret !=ROK)
1230 /*nR Mode Info with FDD*/
1231 BuildNrModeret = BuildNrMode(&srvCellItem->served_Cell_Information.nR_Mode_Info);
1232 if(BuildNrModeret != ROK)
1236 /*Measurement timing Config*/
1237 srvCellItem->served_Cell_Information.measurementTimingConfiguration.\
1238 size = sizeof(uint8_t);
1239 DU_ALLOC(srvCellItem->served_Cell_Information.\
1240 measurementTimingConfiguration.buf,srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
1241 if(srvCellItem->served_Cell_Information.\
1242 measurementTimingConfiguration.buf == NULLP)
1246 srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf[0] = \
1247 duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
1249 /* GNB DU System Information */
1250 DU_ALLOC(srvCellItem->gNB_DU_System_Information,
1251 sizeof(GNB_DU_System_Information_t));
1252 if(!srvCellItem->gNB_DU_System_Information)
1257 srvCellItem->gNB_DU_System_Information->mIB_message.size = duCfgParam.srvdCellLst[0].duSysInfo.mibLen;
1258 DU_ALLOC(srvCellItem->gNB_DU_System_Information->mIB_message.buf,
1259 srvCellItem->gNB_DU_System_Information->mIB_message.size);
1260 if(!srvCellItem->gNB_DU_System_Information->mIB_message.buf)
1264 memcpy(srvCellItem->gNB_DU_System_Information->mIB_message.buf, duCfgParam.srvdCellLst[0].duSysInfo.mibMsg, \
1265 srvCellItem->gNB_DU_System_Information->mIB_message.size);
1268 srvCellItem->gNB_DU_System_Information->sIB1_message.size =\
1269 duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
1271 DU_ALLOC(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,
1272 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
1273 if(!srvCellItem->gNB_DU_System_Information->sIB1_message.buf)
1277 for(int x=0; x<srvCellItem->gNB_DU_System_Information->sIB1_message.size; x++)
1279 srvCellItem->gNB_DU_System_Information->sIB1_message.buf[x]=\
1280 duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg[x];
1284 /*******************************************************************
1286 * @brief Builds RRC Version
1290 * Function : BuildRrcVer
1292 * Functionality: Building RRC Version
1294 * @params[in] int idx,int elementCnt,RRC_Version_t *rrcver
1295 * @return ROK - success
1298 * ****************************************************************/
1299 uint8_t BuildRrcVer(RRC_Version_t *rrcVer)
1303 rrcVer->latest_RRC_Version.size = sizeof(uint8_t);
1304 DU_ALLOC(rrcVer->latest_RRC_Version.buf,sizeof(uint8_t));
1305 if(rrcVer->latest_RRC_Version.buf == NULLP)
1309 rrcVer->latest_RRC_Version.buf[0] = 0;
1310 rrcVer->latest_RRC_Version.bits_unused = 5;
1311 DU_ALLOC(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
1312 if(rrcVer->iE_Extensions == NULLP)
1316 rrcVer->iE_Extensions->list.count = 1;
1317 rrcVer->iE_Extensions->list.size = sizeof(RRC_Version_ExtIEs_t *);
1318 DU_ALLOC(rrcVer->iE_Extensions->list.array,rrcVer->iE_Extensions->list.size);
1319 if(rrcVer->iE_Extensions->list.array == NULLP)
1324 DU_ALLOC(rrcVer->iE_Extensions->list.array[0],\
1325 sizeof(RRC_Version_ExtIEs_t));
1326 if(rrcVer->iE_Extensions->list.array[0] == NULLP)
1330 rrcVer->iE_Extensions->list.array[rrcExt]->id = \
1331 ProtocolIE_ID_id_latest_RRC_Version_Enhanced;
1332 rrcVer->iE_Extensions->list.array[rrcExt]->criticality = Criticality_reject;
1333 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.present =\
1334 RRC_Version_ExtIEs__extensionValue_PR_Latest_RRC_Version_Enhanced;
1335 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
1336 .Latest_RRC_Version_Enhanced.size = 3*sizeof(uint8_t);
1337 DU_ALLOC(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
1338 .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
1339 array[rrcExt]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
1340 if(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
1341 .Latest_RRC_Version_Enhanced.buf == NULLP)
1346 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
1347 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 15;
1349 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
1350 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 5;
1352 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
1353 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 0;
1356 /*******************************************************************
1358 * @brief Sends F1 msg over SCTP
1362 * Function : sendF1APMsg
1364 * Functionality: Sends F1 msg over SCTP
1366 * @params[in] Region region
1368 * @return ROK - success
1371 * ****************************************************************/
1372 uint8_t sendF1APMsg()
1374 Buffer *mBuf = NULLP;
1376 if(ODU_GET_MSG_BUF(DU_APP_MEM_REGION, DU_POOL, &mBuf) == ROK)
1378 if(ODU_ADD_POST_MSG_MULT((Data *)encBuf, encBufSize, mBuf) == ROK)
1380 ODU_PRINT_MSG(mBuf, 0,0);
1382 if(sctpSend(mBuf, F1_INTERFACE) != ROK)
1384 DU_LOG("\nERROR --> F1AP : SCTP Send failed");
1385 ODU_PUT_MSG_BUF(mBuf);
1391 DU_LOG("\nERROR --> F1AP : ODU_ADD_POST_MSG_MULT failed");
1392 ODU_PUT_MSG_BUF(mBuf);
1395 ODU_PUT_MSG_BUF(mBuf);
1399 DU_LOG("\nERROR --> F1AP : Failed to allocate memory");
1405 /*******************************************************************
1407 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
1411 * Function : FreeRrcVer
1413 * Functionality: deallocating the memory of function BuildRrcVer
1415 * @params[in] RRC_Version_t *rrcVer
1419 *****************************************************************/
1420 void FreeRrcVer(RRC_Version_t *rrcVer)
1422 if(rrcVer->latest_RRC_Version.buf != NULLP)
1424 if(rrcVer->iE_Extensions != NULLP)
1426 if(rrcVer->iE_Extensions->list.array != NULLP)
1428 if(rrcVer->iE_Extensions->list.array[0] != NULLP)
1430 if(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf
1433 DU_FREE(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice\
1434 .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
1435 array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
1437 DU_FREE(rrcVer->iE_Extensions->list.array[0],sizeof(RRC_Version_ExtIEs_t));
1439 DU_FREE(rrcVer->iE_Extensions->list.array,sizeof(RRC_Version_ExtIEs_t*));
1441 DU_FREE(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
1443 DU_FREE(rrcVer->latest_RRC_Version.buf,rrcVer->latest_RRC_Version.size);
1446 /*******************************************************************
1448 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
1452 * Function : FreeServedCellList
1454 * Functionality: deallocating the memory of function BuildServedCellList
1457 * @params[in] GNB_DU_Served_Cells_List_t *duServedCell
1461 * ****************************************************************/
1462 void FreeServedCellList( GNB_DU_Served_Cells_List_t *duServedCell)
1464 uint8_t plmnCnt=MAX_PLMN;
1465 uint8_t extensionCnt=IE_EXTENSION_LIST_COUNT;
1466 uint8_t plmnIdx=0, sliceIdx=0;
1467 GNB_DU_Served_Cells_Item_t *srvCellItem;
1468 ServedPLMNs_Item_t *servedPlmnItem;
1469 SliceSupportItem_t *sliceSupportItem;
1471 if(duServedCell->list.array!=NULLP)
1473 if(duServedCell->list.array[0]!=NULLP)
1475 srvCellItem= &duServedCell->list.array[0]->value.choice.GNB_DU_Served_Cells_Item;
1477 DU_FREE(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
1478 srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.size * sizeof(uint8_t));
1479 DU_FREE(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
1480 srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.size * sizeof(uint8_t));
1482 if(srvCellItem->served_Cell_Information.fiveGS_TAC!=NULLP)
1484 DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC->buf,\
1485 sizeof(srvCellItem->served_Cell_Information.fiveGS_TAC->size));
1486 DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC,sizeof(FiveGS_TAC_t));
1489 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array!=NULLP)
1491 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[plmnIdx] != NULLP)
1493 servedPlmnItem = srvCellItem->served_Cell_Information.servedPLMNs.list.array[plmnIdx];
1494 DU_FREE(servedPlmnItem->pLMN_Identity.buf, servedPlmnItem->pLMN_Identity.size);
1496 if(servedPlmnItem->iE_Extensions != NULLP)
1498 if(servedPlmnItem->iE_Extensions->list.array != NULLP)
1500 if(servedPlmnItem->iE_Extensions->list.array[0] != NULLP)
1502 if(servedPlmnItem->iE_Extensions->list.array[0]->extensionValue.choice.\
1503 SliceSupportList.list.array != NULLP)
1505 for(sliceIdx =0; sliceIdx<servedPlmnItem->iE_Extensions->list.array[0]->\
1506 extensionValue.choice.SliceSupportList.list.count; sliceIdx++)
1508 if(servedPlmnItem->iE_Extensions->list.array[0]->extensionValue.choice.\
1509 SliceSupportList.list.array[sliceIdx] != NULLP)
1511 sliceSupportItem = servedPlmnItem->iE_Extensions->list.array[0]->\
1512 extensionValue.choice.SliceSupportList.list.array[sliceIdx];
1514 DU_FREE(sliceSupportItem->sNSSAI.sST.buf, sizeof(uint8_t));
1516 if(sliceSupportItem->sNSSAI.sD != NULLP)
1518 DU_FREE(sliceSupportItem->sNSSAI.sD->buf,\
1519 sliceSupportItem->sNSSAI.sD->size);
1520 DU_FREE(sliceSupportItem->sNSSAI.sD, sizeof(OCTET_STRING_t));
1523 DU_FREE(servedPlmnItem->iE_Extensions->list.array[0]->extensionValue.\
1524 choice.SliceSupportList.list.array[sliceIdx], sizeof(SliceSupportItem_t));
1527 DU_FREE(servedPlmnItem->iE_Extensions->list.array[0]->extensionValue.choice.\
1528 SliceSupportList.list.array, servedPlmnItem->iE_Extensions->list.array[0]->\
1529 extensionValue.choice.SliceSupportList.list.size);
1531 DU_FREE(servedPlmnItem->iE_Extensions->list.array[0],\
1532 sizeof(ServedPLMNs_ItemExtIEs_t));
1534 DU_FREE(servedPlmnItem->iE_Extensions->list.array,\
1535 extensionCnt*sizeof(ServedPLMNs_ItemExtIEs_t*));
1537 DU_FREE(servedPlmnItem->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P3_t));
1539 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[plmnIdx],\
1540 sizeof(ServedPLMNs_Item_t));
1542 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array,\
1543 sizeof(ServedPLMNs_Item_t *));
1546 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD != NULLP)
1548 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
1549 freqBandListNr.list.array != NULLP)
1551 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1552 uL_NRFreqInfo.freqBandListNr.list.array[0],sizeof(FreqBandNrItem_t));
1553 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1554 uL_NRFreqInfo.freqBandListNr.list.array,sizeof(FreqBandNrItem_t*));
1557 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1558 freqBandListNr.list.array)
1560 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1561 freqBandListNr.list.array[0],sizeof(FreqBandNrItem_t));
1562 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1563 freqBandListNr.list.array,sizeof(FreqBandNrItem_t *));
1565 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD, sizeof(FDD_Info_t));
1568 DU_FREE(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf,\
1569 srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
1571 if(srvCellItem->gNB_DU_System_Information != NULLP)
1573 if(srvCellItem->gNB_DU_System_Information->mIB_message.buf != NULLP)
1575 DU_FREE(srvCellItem->gNB_DU_System_Information->mIB_message.buf,\
1576 srvCellItem->gNB_DU_System_Information->mIB_message.size);
1579 if(srvCellItem->gNB_DU_System_Information->sIB1_message.buf != NULLP)
1581 DU_FREE(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,\
1582 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
1585 DU_FREE(srvCellItem->gNB_DU_System_Information, sizeof(GNB_DU_System_Information_t));
1588 DU_FREE(duServedCell->list.array[0], sizeof(GNB_DU_Served_Cells_ItemIEs_t));
1590 DU_FREE(duServedCell->list.array, plmnCnt * sizeof(GNB_DU_Served_Cells_ItemIEs_t*));
1594 /*******************************************************************
1596 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
1600 * Function : FreeF1SetupReq
1602 * Functionality: deallocating the memory of function BuildAndSendF1SetupReq
1604 * @params[in] F1AP_PDU_t *f1apMsg
1608 * ****************************************************************/
1609 void FreeF1SetupReq(F1AP_PDU_t *f1apMsg)
1611 uint8_t ieIdx, ieIdx2;
1612 F1SetupRequest_t *f1SetupReq=NULLP;
1614 if(f1apMsg != NULLP)
1616 if(f1apMsg->choice.initiatingMessage != NULLP)
1618 f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
1619 if(f1SetupReq->protocolIEs.list.array != NULLP)
1621 for(ieIdx = 0; ieIdx < f1SetupReq->protocolIEs.list.count; ieIdx++)
1623 if(f1SetupReq->protocolIEs.list.array[ieIdx] != NULLP)
1625 switch(f1SetupReq->protocolIEs.list.array[ieIdx]->id)
1627 case ProtocolIE_ID_id_TransactionID:
1629 case ProtocolIE_ID_id_gNB_DU_ID:
1630 DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
1631 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
1633 case ProtocolIE_ID_id_gNB_DU_Name:
1634 DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.buf,\
1635 strlen((char *)duCfgParam.duName));
1637 case ProtocolIE_ID_id_gNB_DU_Served_Cells_List:
1638 FreeServedCellList(&f1SetupReq->protocolIEs.list.\
1639 array[ieIdx]->value.choice.GNB_DU_Served_Cells_List);
1641 case ProtocolIE_ID_id_GNB_DU_RRC_Version:
1642 FreeRrcVer(&f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version);
1645 DU_LOG("\nERROR --> Invalid Event Type %ld", f1SetupReq->protocolIEs.list.array[ieIdx]->id);
1650 for(ieIdx2=0; ieIdx2< ieIdx; ieIdx2++)
1652 DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx2],sizeof(F1SetupRequestIEs_t));
1654 DU_FREE(f1SetupReq->protocolIEs.list.array,\
1655 f1SetupReq->protocolIEs.list.size);
1657 DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
1659 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
1662 /*******************************************************************
1664 * @brief Builds and Send the F1SetupRequest
1668 * Function : BuildAndSendF1SetupReq
1670 * Functionality:Fills the F1SetupRequest
1672 * @return ROK - success
1675 ******************************************************************/
1676 uint8_t BuildAndSendF1SetupReq()
1678 uint8_t ret, ieIdx, elementCnt;
1679 F1AP_PDU_t *f1apMsg = NULLP;
1680 F1SetupRequest_t *f1SetupReq=NULLP;
1681 GNB_DU_Served_Cells_List_t *duServedCell=NULLP;
1682 RRC_Version_t *rrcVer=NULLP;
1683 asn_enc_rval_t encRetVal; /* Encoder return value */
1686 DU_LOG("\nINFO --> F1AP : Building F1 Setup Request\n");
1689 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
1690 if(f1apMsg == NULLP)
1694 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
1695 DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
1696 if(f1apMsg->choice.initiatingMessage == NULLP)
1700 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_F1Setup;
1701 f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
1702 f1apMsg->choice.initiatingMessage->value.present = \
1703 InitiatingMessage__value_PR_F1SetupRequest;
1705 f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
1707 elementCnt = (duCfgParam.duName != NULL) ? 5 : 4;
1709 f1SetupReq->protocolIEs.list.count = elementCnt;
1710 f1SetupReq->protocolIEs.list.size = elementCnt * sizeof(F1SetupRequestIEs_t );
1712 /* Initialize the F1Setup members */
1713 DU_ALLOC(f1SetupReq->protocolIEs.list.array,f1SetupReq->protocolIEs.list.size);
1714 if(f1SetupReq->protocolIEs.list.array == NULLP)
1718 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
1720 DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx],\
1721 sizeof(F1SetupRequestIEs_t));
1722 if(f1SetupReq->protocolIEs.list.array[ieIdx] == NULLP)
1730 f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_TransactionID;
1731 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1732 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present =\
1733 F1SetupRequestIEs__value_PR_TransactionID;
1734 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = \
1739 f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_ID;
1740 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1741 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1742 F1SetupRequestIEs__value_PR_GNB_DU_ID;
1743 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size =\
1746 DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
1747 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
1748 if(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf == \
1754 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0] =\
1758 if(duCfgParam.duName != NULL)
1761 f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_Name;
1762 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore;
1763 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = F1SetupRequestIEs__value_PR_GNB_DU_Name;
1764 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.size =\
1765 strlen((char *)duCfgParam.duName);
1766 DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.\
1767 GNB_DU_Name.buf, strlen((char *)duCfgParam.duName));
1768 if(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.\
1773 strcpy((char*)f1SetupReq->protocolIEs.list.array[ieIdx]->value.\
1774 choice.GNB_DU_Name.buf,
1775 (char*)&duCfgParam.duName);
1779 /*Served Cell list */
1781 f1SetupReq->protocolIEs.list.array[ieIdx]->id = \
1782 ProtocolIE_ID_id_gNB_DU_Served_Cells_List;
1783 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1784 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1785 F1SetupRequestIEs__value_PR_GNB_DU_Served_Cells_List;
1786 duServedCell = &f1SetupReq->protocolIEs.list.\
1787 array[ieIdx]->value.choice.GNB_DU_Served_Cells_List;
1788 if(BuildServedCellList(duServedCell))
1794 f1SetupReq->protocolIEs.list.array[ieIdx]->id = \
1795 ProtocolIE_ID_id_GNB_DU_RRC_Version ;
1796 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1797 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1798 F1SetupRequestIEs__value_PR_RRC_Version;
1799 rrcVer = &f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version;
1800 if(BuildRrcVer(rrcVer))
1804 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
1806 /* Encode the F1SetupRequest type as APER */
1807 memset(encBuf, 0, ENC_BUF_MAX_LEN);
1809 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
1812 /* Encode results */
1813 if(encRetVal.encoded == ENCODE_FAIL)
1815 DU_LOG("\nERROR --> F1AP : Could not encode F1SetupRequest structure (at %s)\n",\
1816 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
1821 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for F1SetupRequest\n");
1822 for(ieIdx=0; ieIdx< encBufSize; ieIdx++)
1824 printf("%x",encBuf[ieIdx]);
1829 if(sendF1APMsg() != ROK)
1831 DU_LOG("\nERROR --> F1AP : Sending F1 Setup request failed");
1839 FreeF1SetupReq(f1apMsg);
1842 }/* End of BuildAndSendF1SetupReq */
1844 /*******************************************************************
1846 * @brief Deallocating memory allocated for Served_Cells_To_Modify_Item_t
1850 * Function : freeCellsToModifyItem
1852 * Functionality: Deallocating memory of variables allocated in
1853 * BuildAndSendDUConfigUpdate function
1855 * @params[in] Served_Cells_To_Modify_Item_t *modifyItem
1857 * @return ROK - void
1859 * ****************************************************************/
1861 void freeCellsToModifyItem(Served_Cells_To_Modify_Item_t *modifyItem)
1863 uint8_t arrIdx=0, servedPlmnIdx=0, sliceLstIdx=0;
1864 ServedPLMNs_Item_t *servedPlmnItem = NULLP;
1865 SliceSupportItem_t *sliceSupportItem = NULLP;
1867 DU_FREE(modifyItem->oldNRCGI.pLMN_Identity.buf, modifyItem->oldNRCGI.pLMN_Identity.size);
1868 DU_FREE(modifyItem->oldNRCGI.nRCellIdentity.buf, modifyItem->oldNRCGI.nRCellIdentity.size);
1870 DU_FREE(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
1871 modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.size);
1872 DU_FREE(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
1873 modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.size);
1875 if(modifyItem->served_Cell_Information.servedPLMNs.list.array != NULLP)
1877 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx] != NULLP)
1879 servedPlmnItem = modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx];
1881 DU_FREE(servedPlmnItem->pLMN_Identity.buf,servedPlmnItem->pLMN_Identity.size);
1883 if(servedPlmnItem->iE_Extensions != NULLP)
1885 if(servedPlmnItem->iE_Extensions->list.array != NULLP)
1887 if(servedPlmnItem->iE_Extensions->list.array[arrIdx] != NULLP)
1889 if(servedPlmnItem->iE_Extensions->list.array[arrIdx]->extensionValue.choice.SliceSupportList.\
1890 list.array != NULLP)
1892 for(sliceLstIdx =0; sliceLstIdx<servedPlmnItem->iE_Extensions->list.array[arrIdx]->\
1893 extensionValue.choice.SliceSupportList.list.count; sliceLstIdx++)
1895 if(servedPlmnItem->iE_Extensions->list.array[arrIdx]->extensionValue.choice.SliceSupportList.\
1896 list.array[sliceLstIdx] != NULLP)
1899 sliceSupportItem = servedPlmnItem->iE_Extensions->list.array[arrIdx]->extensionValue.choice.\
1900 SliceSupportList.list.array[sliceLstIdx];
1902 DU_FREE(sliceSupportItem->sNSSAI.sST.buf, sliceSupportItem->sNSSAI.sST.size);
1903 if(sliceSupportItem->sNSSAI.sD != NULLP)
1905 DU_FREE(sliceSupportItem->sNSSAI.sD->buf, sliceSupportItem->sNSSAI.sD->size);
1906 DU_FREE(sliceSupportItem->sNSSAI.sD,sizeof(OCTET_STRING_t));
1908 DU_FREE(servedPlmnItem->iE_Extensions->list.array[arrIdx]->extensionValue.choice.\
1909 SliceSupportList.list.array[sliceLstIdx], sizeof(SliceSupportItem_t));
1912 DU_FREE(servedPlmnItem->iE_Extensions->list.array[arrIdx]->extensionValue.\
1913 choice.SliceSupportList.list.array,\
1914 servedPlmnItem->iE_Extensions->list.array[arrIdx]->\
1915 extensionValue.choice.SliceSupportList.list.size);
1918 for(servedPlmnIdx=0; servedPlmnIdx< servedPlmnItem->iE_Extensions->list.count ; servedPlmnIdx++)
1920 DU_FREE(servedPlmnItem->iE_Extensions->list.array[servedPlmnIdx], sizeof(ServedPLMNs_ItemExtIEs_t ));
1922 DU_FREE(servedPlmnItem->iE_Extensions->list.array, servedPlmnItem->iE_Extensions->list.size);
1924 DU_FREE(servedPlmnItem->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1927 for(servedPlmnIdx=0; servedPlmnIdx<modifyItem->served_Cell_Information.servedPLMNs.list.count; servedPlmnIdx++)
1929 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[servedPlmnIdx], sizeof(ServedPLMNs_Item_t));
1931 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array,\
1932 modifyItem->served_Cell_Information.servedPLMNs.list.size);
1935 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD != NULLP)
1937 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array != NULLP)
1939 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
1940 array[arrIdx], sizeof(FreqBandNrItem_t));
1941 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array, \
1942 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size);
1945 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array != NULLP)
1947 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.freqBandListNr.list.\
1948 array[arrIdx], sizeof(FreqBandNrItem_t));
1949 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,\
1950 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
1952 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD,sizeof(FDD_Info_t));
1955 DU_FREE(modifyItem->served_Cell_Information.measurementTimingConfiguration.buf,\
1956 modifyItem->served_Cell_Information.measurementTimingConfiguration.size);
1959 /*******************************************************************
1961 * @brief Deallocating memory of BuildAndSendDUConfigUpdate
1965 * Function : FreeDUConfigUpdate
1967 * Functionality: Deallocating memory of variables allocated in
1968 * BuildAndSendDUConfigUpdate function
1970 * @params[in] F1AP_PDU_t *f1apDuCfg
1972 * @return ROK - void
1974 * ****************************************************************/
1975 void FreeDUConfigUpdate(F1AP_PDU_t *f1apDuCfg)
1977 uint8_t ieIdx=0, cellModifyIdx=0, cellDeleteIdx=0;
1978 GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
1979 Served_Cells_To_Modify_List_t *cellsToModify=NULLP;
1980 Served_Cells_To_Delete_List_t *cellsToDelete=NULLP;
1981 Served_Cells_To_Delete_Item_t *deleteItem = NULLP;
1982 Served_Cells_To_Delete_ItemIEs_t *deleteItemIe = NULLP;
1984 if(f1apDuCfg != NULLP)
1986 if(f1apDuCfg->choice.initiatingMessage != NULLP)
1988 duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->\
1989 value.choice.GNBDUConfigurationUpdate;
1990 if(duCfgUpdate->protocolIEs.list.array != NULLP)
1992 for(ieIdx=0; ieIdx<duCfgUpdate->protocolIEs.list.count; ieIdx++)
1994 if(duCfgUpdate->protocolIEs.list.array[ieIdx] != NULLP)
1996 switch(duCfgUpdate->protocolIEs.list.array[ieIdx]->id)
1998 case ProtocolIE_ID_id_Served_Cells_To_Modify_List:
2000 cellsToModify = &duCfgUpdate->protocolIEs.list.array[ieIdx]->\
2001 value.choice.Served_Cells_To_Modify_List;
2002 if(cellsToModify->list.array != NULLP)
2004 for(cellModifyIdx=0; cellModifyIdx<cellsToModify->list.count ;cellModifyIdx++)
2006 if(cellsToModify->list.array[cellModifyIdx] != NULLP)
2008 freeCellsToModifyItem(&cellsToModify->list.array[cellModifyIdx]->value.choice.\
2009 Served_Cells_To_Modify_Item);
2010 DU_FREE(cellsToModify->list.array[cellModifyIdx],\
2011 sizeof(Served_Cells_To_Modify_ItemIEs_t));
2014 DU_FREE(cellsToModify->list.array,cellsToModify->list.size);
2018 case ProtocolIE_ID_id_Served_Cells_To_Delete_List:
2020 cellsToDelete = &duCfgUpdate->protocolIEs.list.array[ieIdx]->\
2021 value.choice.Served_Cells_To_Delete_List;
2022 if(cellsToDelete->list.array != NULLP)
2024 for(cellDeleteIdx=0; cellDeleteIdx<cellsToDelete->list.count ;cellDeleteIdx++)
2026 if(cellsToDelete->list.array[cellDeleteIdx] != NULLP)
2028 deleteItemIe = ((Served_Cells_To_Delete_ItemIEs_t*)\
2029 cellsToDelete->list.array[cellDeleteIdx]);
2030 deleteItem=&deleteItemIe->value.choice.Served_Cells_To_Delete_Item;
2031 DU_FREE(deleteItem->oldNRCGI.pLMN_Identity.buf,\
2032 deleteItem->oldNRCGI.pLMN_Identity.size);
2033 DU_FREE(deleteItem->oldNRCGI.nRCellIdentity.buf,\
2034 deleteItem->oldNRCGI.nRCellIdentity.size);
2035 DU_FREE(cellsToDelete->list.array[cellDeleteIdx],\
2036 sizeof(Served_Cells_To_Delete_ItemIEs_t));
2039 DU_FREE(cellsToDelete->list.array,cellsToDelete->list.size);
2044 case ProtocolIE_ID_id_gNB_DU_ID:
2046 DU_FREE(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
2047 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
2051 DU_FREE(duCfgUpdate->protocolIEs.list.array[ieIdx],\
2052 sizeof(GNBDUConfigurationUpdateIEs_t));
2055 DU_FREE(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
2057 DU_FREE(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2059 DU_FREE(f1apDuCfg, (Size)sizeof(F1AP_PDU_t));
2063 /*******************************************************************
2065 * @brief Fills Served Plmns required in ServCellInfo IE
2069 * Function : fillServedPlmns
2071 * Functionality: Fills Served Plmns required in ServCellInfo IE
2073 * @params[in] Pointer to ServedPLMNs_List_t *
2075 * @return ROK - success
2078 *****************************************************************/
2080 uint8_t fillServedPlmns(ServedPLMNs_List_t *servedPlmn)
2082 uint8_t ieIdx=0, arrayIdx=0, ieListCnt=0, elementCnt=0, sliceLstIdx=0;
2084 servedPlmn->list.array[arrayIdx]->pLMN_Identity.size = 3*sizeof(uint8_t);
2085 DU_ALLOC(servedPlmn->list.array[arrayIdx]->pLMN_Identity.buf, servedPlmn->list.\
2086 array[arrayIdx]->pLMN_Identity.size);
2087 if(servedPlmn->list.array[arrayIdx]->pLMN_Identity.buf == NULLP)
2089 DU_LOG("ERROR --> DU_APP : fillServedPlmns(): Memory allocation failed");
2092 buildPlmnId(duCfgParam.srvdCellLst[arrayIdx].duCellInfo.cellInfo.srvdPlmn[arrayIdx].plmn,\
2093 servedPlmn->list.array[arrayIdx]->pLMN_Identity.buf);
2094 DU_ALLOC(servedPlmn->list.array[arrayIdx]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
2095 if(servedPlmn->list.array[arrayIdx]->iE_Extensions == NULLP)
2097 DU_LOG("ERROR --> DU_APP : fillServedPlmns(): Memory allocation failed");
2102 servedPlmn->list.array[arrayIdx]->iE_Extensions->list.count = ieListCnt;
2103 servedPlmn->list.array[arrayIdx]->iE_Extensions->list.size = ieListCnt *sizeof(ServedPLMNs_ItemExtIEs_t *);
2104 DU_ALLOC(servedPlmn->list.array[arrayIdx]->iE_Extensions->list.array,servedPlmn->list.array[arrayIdx]->\
2105 iE_Extensions->list.size);
2106 if(servedPlmn->list.array[arrayIdx]->iE_Extensions->list.array == NULLP)
2108 DU_LOG("ERROR --> DU_APP : fillServedPlmns(): Memory allocation failed");
2111 for(ieIdx=arrayIdx;ieIdx<ieListCnt;ieIdx++)
2113 DU_ALLOC(servedPlmn->list.array[arrayIdx]->iE_Extensions->list.array[ieIdx],\
2114 sizeof(ServedPLMNs_ItemExtIEs_t));
2115 if(servedPlmn->list.array[arrayIdx]->iE_Extensions->list.array[ieIdx] == NULLP)
2117 DU_LOG("ERROR --> DU_APP : fillServedPlmns(): Memory allocation failed");
2123 elementCnt = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].taiSliceSuppLst.numSupportedSlices;
2124 servedPlmn->list.array[arrayIdx]->iE_Extensions->list.array[ieIdx]->id =ProtocolIE_ID_id_TAISliceSupportList;
2125 servedPlmn->list.array[arrayIdx]->iE_Extensions->list.array[ieIdx]->criticality = Criticality_ignore;
2126 servedPlmn->list.array[arrayIdx]->iE_Extensions->list.array[ieIdx]->extensionValue.present = \
2127 ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
2128 servedPlmn->list.array[arrayIdx]->iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2129 list.count = elementCnt;
2130 servedPlmn->list.array[arrayIdx]->\
2131 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2132 list.size = elementCnt * sizeof(SliceSupportItem_t *);
2133 DU_ALLOC(servedPlmn->list.array[arrayIdx]->\
2134 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2135 list.array,servedPlmn->list.array[arrayIdx]->\
2136 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.list.size);
2137 if(servedPlmn->list.array[arrayIdx]->\
2138 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2139 list.array == NULLP)
2141 DU_LOG("ERROR --> DU_APP : fillServedPlmns(): Memory allocation failed");
2145 for(sliceLstIdx =0; sliceLstIdx< elementCnt; sliceLstIdx++)
2147 DU_ALLOC(servedPlmn->list.array[arrayIdx]->\
2148 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2149 list.array[sliceLstIdx],sizeof( SliceSupportItem_t));
2150 if(servedPlmn->list.array[arrayIdx]->\
2151 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2152 list.array[sliceLstIdx] == NULLP)
2154 DU_LOG("ERROR --> DU_APP : fillServedPlmns(): Memory allocation failed");
2158 servedPlmn->list.array[arrayIdx]->\
2159 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2160 list.array[sliceLstIdx]->sNSSAI.sST.size = sizeof(uint8_t);
2161 DU_ALLOC(servedPlmn->list.array[arrayIdx]->\
2162 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2163 list.array[sliceLstIdx]->sNSSAI.sST.buf,servedPlmn->list.array[arrayIdx]->\
2164 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.list.array[sliceLstIdx]->\
2167 if(servedPlmn->list.array[arrayIdx]->\
2168 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2169 list.array[sliceLstIdx]->sNSSAI.sST.buf == NULLP)
2171 DU_LOG("ERROR --> DU_APP : fillServedPlmns(): Memory allocation failed");
2174 servedPlmn->list.array[arrayIdx]->\
2175 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2176 list.array[sliceLstIdx]->sNSSAI.sST.buf[arrayIdx] = duCfgParam.srvdCellLst[arrayIdx].duCellInfo.\
2177 cellInfo.srvdPlmn[arrayIdx].taiSliceSuppLst.snssai[sliceLstIdx]->sst;
2179 DU_ALLOC(servedPlmn->list.array[arrayIdx]->\
2180 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2181 list.array[sliceLstIdx]->sNSSAI.sD,sizeof(OCTET_STRING_t));
2182 if(servedPlmn->list.array[arrayIdx]->\
2183 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2184 list.array[sliceLstIdx]->sNSSAI.sD == NULLP)
2186 DU_LOG("ERROR --> DU_APP : fillServedPlmns(): Memory allocation failed");
2189 servedPlmn->list.array[arrayIdx]->\
2190 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2191 list.array[sliceLstIdx]->sNSSAI.sD->size = 3 * sizeof(uint8_t);
2192 DU_ALLOC(servedPlmn->list.array[arrayIdx]->\
2193 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2194 list.array[sliceLstIdx]->sNSSAI.sD->buf,servedPlmn->list.array[arrayIdx]->\
2195 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2196 list.array[sliceLstIdx]->sNSSAI.sD->size);
2197 if(servedPlmn->list.array[arrayIdx]->\
2198 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2199 list.array[sliceLstIdx]->sNSSAI.sD->buf == NULLP)
2201 DU_LOG("ERROR --> DU_APP : fillServedPlmns(): Memory allocation failed");
2204 memcpy(servedPlmn->list.array[arrayIdx]->\
2205 iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2206 list.array[sliceLstIdx]->sNSSAI.sD->buf, duCfgParam.srvdCellLst[arrayIdx].duCellInfo.\
2207 cellInfo.srvdPlmn[arrayIdx].taiSliceSuppLst.snssai[sliceLstIdx]->sd,\
2208 servedPlmn->list.array[arrayIdx]->iE_Extensions->list.array[ieIdx]->extensionValue.choice.SliceSupportList.\
2209 list.array[sliceLstIdx]->sNSSAI.sD->size);
2214 /*******************************************************************
2216 * @brief Fills Nr Fdd Info required in ServCellInfo IE
2220 * Function : fillNrFddInfo
2222 * Functionality: Fills Nr Fdd Info required in ServCellInfo IE
2224 * @params[in] Pointer to NR_Mode_Info_t *
2226 * @return ROK - success
2229 *****************************************************************/
2231 uint8_t fillNrFddInfo(NR_Mode_Info_t *nrFdd)
2233 nrFdd->choice.fDD->uL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.\
2234 f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn;
2235 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.count = 1;
2236 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t*);
2237 DU_ALLOC(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
2238 array, nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size);
2239 if(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array == NULLP)
2243 DU_ALLOC(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0], \
2244 sizeof(FreqBandNrItem_t));
2245 if(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
2249 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0]->freqBandIndicatorNr = \
2250 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
2251 freqBand[0].nrFreqBand;
2252 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
2253 nrFdd->choice.fDD->dL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.\
2254 dlNrFreqInfo.nrArfcn;
2255 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.count = 1;
2256 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
2257 DU_ALLOC(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,nrFdd->\
2258 choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
2259 if(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array == NULLP)
2263 DU_ALLOC(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0],\
2264 sizeof(FreqBandNrItem_t));
2265 if(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
2269 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0]->freqBandIndicatorNr = \
2270 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
2271 freqBand[0].nrFreqBand;
2272 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
2274 /*Transmission Bandwidth*/
2275 nrFdd->choice.fDD->uL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
2276 f1Mode.mode.fdd.ulTxBw.nrScs;
2277 nrFdd->choice.fDD->uL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
2278 f1Mode.mode.fdd.ulTxBw.nrb;
2279 nrFdd->choice.fDD->dL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
2280 f1Mode.mode.fdd.dlTxBw.nrScs;
2281 nrFdd->choice.fDD->dL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
2282 f1Mode.mode.fdd.dlTxBw.nrb;
2287 /*******************************************************************
2289 * @brief Fills ServCellInfo IE
2293 * Function : fillServedCellInfo
2295 * Functionality: Fills ServCellInfo
2297 * @params[in] Pointer to Served_Cell_Information_t *
2299 * @return ROK - success
2302 *****************************************************************/
2304 uint8_t fillServedCellInfo(Served_Cell_Information_t *srvCellInfo)
2306 uint8_t tmp, ieIdx, ieListCnt;
2309 srvCellInfo->nRCGI.pLMN_Identity.size =3*sizeof(uint8_t);
2310 DU_ALLOC(srvCellInfo->nRCGI.pLMN_Identity.buf,\
2311 srvCellInfo->nRCGI.pLMN_Identity.size);
2312 if(srvCellInfo->nRCGI.pLMN_Identity.buf == NULLP)
2316 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
2317 srvCellInfo->nRCGI.pLMN_Identity.buf);
2318 srvCellInfo->nRCGI.nRCellIdentity.size =5*sizeof(uint8_t);
2319 DU_ALLOC(srvCellInfo->nRCGI.nRCellIdentity.buf,\
2320 srvCellInfo->nRCGI.nRCellIdentity.size);
2321 if(srvCellInfo->nRCGI.nRCellIdentity.buf == NULLP)
2325 for (tmp = 0 ; tmp < srvCellInfo->\
2326 nRCGI.nRCellIdentity.size-1 ; tmp++)
2328 srvCellInfo->nRCGI.nRCellIdentity.buf[tmp] = 0;
2330 srvCellInfo->nRCGI.nRCellIdentity.buf[4] = 16;
2331 srvCellInfo->nRCGI.nRCellIdentity.bits_unused =4;
2334 srvCellInfo->nRPCI = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
2338 srvCellInfo->servedPLMNs.list.count = ieListCnt;
2339 srvCellInfo->servedPLMNs.list.size = ieListCnt*sizeof(ServedPLMNs_Item_t *);
2340 DU_ALLOC(srvCellInfo->servedPLMNs.list.array,\
2341 srvCellInfo->servedPLMNs.list.size);
2342 if(srvCellInfo->servedPLMNs.list.array == NULLP)
2346 for(ieIdx=0; ieIdx < ieListCnt; ieIdx++)
2348 DU_ALLOC(srvCellInfo->servedPLMNs.list.array[ieIdx],\
2349 sizeof(ServedPLMNs_Item_t));
2350 if(srvCellInfo->servedPLMNs.list.array[ieIdx]== NULLP)
2355 if(fillServedPlmns(&srvCellInfo->servedPLMNs))
2360 /*nR Mode Info with FDD*/
2361 srvCellInfo->nR_Mode_Info.present = NR_Mode_Info_PR_fDD;
2362 DU_ALLOC(srvCellInfo->nR_Mode_Info.choice.fDD,\
2363 sizeof(FDD_Info_t));
2364 if(srvCellInfo->nR_Mode_Info.choice.fDD == NULLP)
2368 if(fillNrFddInfo(&srvCellInfo->nR_Mode_Info))
2371 /*Measurement timing Config*/
2372 srvCellInfo->measurementTimingConfiguration.size = sizeof(uint8_t);
2373 DU_ALLOC(srvCellInfo->measurementTimingConfiguration.\
2374 buf,srvCellInfo->measurementTimingConfiguration.size);
2375 if(srvCellInfo->measurementTimingConfiguration.buf == NULLP)
2379 srvCellInfo->measurementTimingConfiguration.\
2380 buf[0] = duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
2385 /*******************************************************************
2387 * @brief Fills ServCellToModItem IE
2391 * Function : fillServCellToModItem
2393 * Functionality: Fills ServCellToModItem IE
2395 * @params[in] Pointer to Served_Cells_To_Modify_Item_t *
2397 * @return ROK - success
2400 *****************************************************************/
2402 uint8_t fillServCellToModItem(Served_Cells_To_Modify_Item_t *modifyItem)
2407 modifyItem->oldNRCGI.pLMN_Identity.size = 3*sizeof(uint8_t);
2408 DU_ALLOC(modifyItem->oldNRCGI.pLMN_Identity.buf,modifyItem->oldNRCGI.pLMN_Identity.size);
2409 if(modifyItem->oldNRCGI.pLMN_Identity.buf == NULLP)
2413 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
2414 modifyItem->oldNRCGI.pLMN_Identity.buf);
2417 modifyItem->oldNRCGI.nRCellIdentity.size = 5*sizeof(uint8_t);
2418 DU_ALLOC(modifyItem->oldNRCGI.nRCellIdentity.buf,\
2419 modifyItem->oldNRCGI.nRCellIdentity.size);
2420 if(modifyItem->oldNRCGI.nRCellIdentity.buf == NULLP)
2424 for(ieIdx = 0; ieIdx < modifyItem->oldNRCGI.nRCellIdentity.size-1; ieIdx++)
2426 modifyItem->oldNRCGI.nRCellIdentity.buf[ieIdx] = 0;
2428 modifyItem->oldNRCGI.nRCellIdentity.buf[4] = 16;
2429 modifyItem->oldNRCGI.nRCellIdentity.bits_unused = 4;
2431 if(fillServedCellInfo(&modifyItem->served_Cell_Information))
2437 /*******************************************************************
2439 * @brief Builds ServCellToModList
2443 * Function : buildServCellToModList
2445 * Functionality: Builds the serv cell to Mod List
2447 * @params[in] Pointer to Served_Cells_To_Modify_List_t *
2449 * @return ROK - success
2452 *****************************************************************/
2454 uint8_t buildServCellToModList(Served_Cells_To_Modify_List_t *cellsToModify)
2456 uint8_t ieListCnt, ieIdx;
2457 Served_Cells_To_Modify_Item_t *modifyItem = NULLP;
2460 cellsToModify->list.count = ieListCnt;
2461 cellsToModify->list.size = ieListCnt*sizeof(Served_Cells_To_Modify_ItemIEs_t *);
2462 DU_ALLOC(cellsToModify->list.array,cellsToModify->list.size);
2463 if(cellsToModify->list.array == NULLP)
2467 for(ieIdx=0; ieIdx< ieListCnt; ieIdx++)
2469 DU_ALLOC(cellsToModify->list.array[ieIdx],sizeof(Served_Cells_To_Modify_ItemIEs_t));
2470 if(cellsToModify->list.array[ieIdx] == NULLP)
2475 cellsToModify->list.array[0]->id = ProtocolIE_ID_id_Served_Cells_To_Modify_Item;
2476 cellsToModify->list.array[0]->criticality = Criticality_reject;
2477 cellsToModify->list.array[0]->value.present =\
2478 Served_Cells_To_Modify_ItemIEs__value_PR_Served_Cells_To_Modify_Item;
2479 modifyItem=&cellsToModify->list.array[0]->value.choice.Served_Cells_To_Modify_Item;
2481 if(fillServCellToModItem(modifyItem))
2486 /*******************************************************************
2488 * @brief filling the DeleteItemList
2492 * Function : fillCellToDeleteItem
2494 * Functionality: Filling the DeleteItemIe
2496 * @params[in] Pointer to Served_Cells_To_Delete_ItemIEs_t
2498 * @return ROK - success
2501 *****************************************************************/
2502 uint8_t fillCellToDeleteItem(struct Served_Cells_To_Delete_ItemIEs *deleteItemIe)
2505 Served_Cells_To_Delete_Item_t *deleteItem=NULLP;
2507 deleteItemIe->id = ProtocolIE_ID_id_Served_Cells_To_Delete_Item;
2508 deleteItemIe->criticality = Criticality_reject;
2509 deleteItemIe->value.present =\
2510 Served_Cells_To_Delete_ItemIEs__value_PR_Served_Cells_To_Delete_Item;
2511 deleteItem=&deleteItemIe->value.choice.Served_Cells_To_Delete_Item;
2514 deleteItem->oldNRCGI.pLMN_Identity.size = 3*sizeof(uint8_t);
2515 DU_ALLOC(deleteItem->oldNRCGI.pLMN_Identity.buf,deleteItem->oldNRCGI.pLMN_Identity.size);
2516 if(deleteItem->oldNRCGI.pLMN_Identity.buf == NULLP)
2518 DU_LOG("ERROR --> F1AP: fillCellToDeleteItem(): Failed to allocate the memory");
2521 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
2522 deleteItem->oldNRCGI.pLMN_Identity.buf);
2525 deleteItem->oldNRCGI.nRCellIdentity.size = 5*sizeof(uint8_t);
2526 DU_ALLOC(deleteItem->oldNRCGI.nRCellIdentity.buf,\
2527 deleteItem->oldNRCGI.nRCellIdentity.size);
2528 if(deleteItem->oldNRCGI.nRCellIdentity.buf == NULLP)
2530 DU_LOG("ERROR --> F1AP: fillCellToDeleteItem(): Failed to allocate the memory");
2533 for(arrIdx = 0; arrIdx < deleteItem->oldNRCGI.nRCellIdentity.size-1; arrIdx++)
2535 deleteItem->oldNRCGI.nRCellIdentity.buf[arrIdx] = 0;
2537 deleteItem->oldNRCGI.nRCellIdentity.buf[4] = 16;
2538 deleteItem->oldNRCGI.nRCellIdentity.bits_unused = 4;
2541 /*******************************************************************
2543 * @brief Builds ServCellToDeleteList
2547 * Function : buildServCellToDeleteList
2549 * Functionality: Builds the serv cell to delete List
2551 * @params[in] Pointer to Served_Cells_To_Delete_List_t *
2553 * @return ROK - success
2556 *****************************************************************/
2558 uint8_t buildServCellToDeleteList(Served_Cells_To_Delete_List_t *cellsToDelete)
2560 uint8_t ieListCnt, arrIdx;
2563 cellsToDelete->list.count = ieListCnt;
2564 cellsToDelete->list.size = ieListCnt*sizeof(Served_Cells_To_Delete_ItemIEs_t *);
2566 DU_ALLOC(cellsToDelete->list.array,cellsToDelete->list.size);
2567 if(cellsToDelete->list.array == NULLP)
2569 DU_LOG("\nERROR --> F1AP : buildServCellToDeleteList(): Memory allocation failed");
2573 for(arrIdx=0; arrIdx< ieListCnt; arrIdx++)
2575 DU_ALLOC(cellsToDelete->list.array[arrIdx],sizeof(Served_Cells_To_Delete_ItemIEs_t));
2576 if(cellsToDelete->list.array[arrIdx] == NULLP)
2578 DU_LOG("\nERROR --> F1AP : buildServCellToDeleteList(): Memory allocation failed");
2584 if(fillCellToDeleteItem((Served_Cells_To_Delete_ItemIEs_t*)cellsToDelete->list.array[arrIdx]) !=ROK)
2586 DU_LOG("\nERROR --> F1AP: buildServCellToDeleteList(): failed to fill Served_Cells_To_Delete_ItemIEs");
2592 /*******************************************************************
2594 * @brief Builds and sends the DUConfigUpdate
2598 * Function : BuildAndSendDUConfigUpdate
2600 * Functionality: Constructs the DU Update message and sends
2601 * it to the CU through SCTP.
2603 * @params[in] void **buf,Buffer to which encoded pattern is written into
2604 * @params[in] int *size,size of buffer
2606 * @return ROK - success
2609 * ****************************************************************/
2610 uint8_t BuildAndSendDUConfigUpdate(ServCellAction servCellAction)
2612 uint8_t ret =0, ieIdx=0, elementCnt=0;
2613 bool memAlloctionFailure = false;
2614 F1AP_PDU_t *f1apDuCfg = NULLP;
2615 GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
2616 asn_enc_rval_t encRetVal; /* Encoder return value */
2618 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
2623 DU_LOG("\nINFO --> F1AP : Building DU config update\n");
2624 /* Allocate the memory for F1DuCfg */
2625 DU_ALLOC(f1apDuCfg, sizeof(F1AP_PDU_t));
2626 if(f1apDuCfg == NULLP)
2628 DU_LOG("\nERROR --> F1AP : BuildAndSendDUConfigUpdate(): Memory allocation for F1AP-PDU failed");
2632 f1apDuCfg->present = F1AP_PDU_PR_initiatingMessage;
2633 DU_ALLOC(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2634 if(f1apDuCfg->choice.initiatingMessage == NULLP)
2636 DU_LOG("\nERROR --> F1AP : BuildAndSendDUConfigUpdate(): Memory allocation for F1AP-PDU failed");
2640 f1apDuCfg->choice.initiatingMessage->procedureCode = \
2641 ProcedureCode_id_gNBDUConfigurationUpdate;
2642 f1apDuCfg->choice.initiatingMessage->criticality = Criticality_reject;
2643 f1apDuCfg->choice.initiatingMessage->value.present = \
2644 InitiatingMessage__value_PR_GNBDUConfigurationUpdate;
2645 duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->value.\
2646 choice.GNBDUConfigurationUpdate;
2648 duCfgUpdate->protocolIEs.list.count = elementCnt;
2649 duCfgUpdate->protocolIEs.list.size = \
2650 elementCnt * sizeof(GNBDUConfigurationUpdateIEs_t*);
2652 /* Initialize the F1Setup members */
2653 DU_ALLOC(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
2654 if(duCfgUpdate->protocolIEs.list.array == NULLP)
2656 DU_LOG("ERROR --> F1AP : BuildAndSendDUConfigUpdate(): Memory allocation failed");
2659 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
2661 DU_ALLOC(duCfgUpdate->protocolIEs.list.array[ieIdx],sizeof(GNBDUConfigurationUpdateIEs_t));
2662 if(duCfgUpdate->protocolIEs.list.array[ieIdx] == NULLP)
2664 DU_LOG("ERROR --> F1AP : BuildAndSendDUConfigUpdate(): Memory allocation failed");
2665 memAlloctionFailure = true;
2670 if(memAlloctionFailure == true)
2676 duCfgUpdate->protocolIEs.list.array[ieIdx]->id=ProtocolIE_ID_id_TransactionID;
2677 duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
2678 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
2679 GNBDUConfigurationUpdateIEs__value_PR_TransactionID;
2680 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = TRANS_ID;
2683 if(servCellAction == SERV_CELL_TO_MODIFY)
2685 /*Served Cell to Modify */
2686 duCfgUpdate->protocolIEs.list.array[ieIdx]->id = \
2687 ProtocolIE_ID_id_Served_Cells_To_Modify_List;
2688 duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality =Criticality_reject;
2689 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
2690 GNBDUConfigurationUpdateIEs__value_PR_Served_Cells_To_Modify_List;
2691 if(buildServCellToModList(&duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.\
2692 Served_Cells_To_Modify_List))
2694 DU_LOG("ERROR --> DU APP : BuildAndSendDUConfigUpdate(): failed to build ServCellToModList");
2700 /*Served Cell to Delete */
2701 duCfgUpdate->protocolIEs.list.array[ieIdx]->id = \
2702 ProtocolIE_ID_id_Served_Cells_To_Delete_List;
2703 duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality =Criticality_reject;
2704 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
2705 GNBDUConfigurationUpdateIEs__value_PR_Served_Cells_To_Delete_List;
2706 if(buildServCellToDeleteList(&duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.\
2707 Served_Cells_To_Delete_List)!=ROK)
2709 DU_LOG("ERROR --> DU APP : BuildAndSendDUConfigUpdate(): failed to build ServCellToDeleteList");
2714 // NOTE :GNB DU SYS INFO:MIB AND SIB1 INFORMATION TO BE BUILT AND FILLED HERE
2717 duCfgUpdate->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_ID;
2718 duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
2719 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
2720 GNBDUConfigurationUpdateIEs__value_PR_GNB_DU_ID;
2721 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size = sizeof(uint8_t);
2722 DU_ALLOC(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
2723 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
2724 if(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf == NULLP)
2726 DU_LOG("ERROR --> DU APP : BuildAndSendDUConfigUpdate(): Memory allocation failed for GNB_DU_ID");
2729 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0] = duCfgParam.duId;
2731 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apDuCfg);
2733 /* Encode the DU Config Update type as APER */
2734 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
2736 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apDuCfg, PrepFinalEncBuf, encBuf);
2738 /* Checking encode results */
2739 if(encRetVal.encoded == ENCODE_FAIL)
2741 DU_LOG("ERROR --> F1AP : Could not encode DUConfigUpdate structure (at %s)\n",\
2742 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
2747 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for DUConfigUpdate\n");
2748 for(ieIdx =0; ieIdx < encBufSize; ieIdx++)
2750 printf("%x",encBuf[ieIdx]);
2754 if(sendF1APMsg() != ROK)
2756 DU_LOG("\nERROR --> F1AP : Sending GNB-DU Config Update failed");
2764 addToReservedF1apPduList(TRANS_ID,f1apDuCfg);
2769 /*******************************************************************
2771 * @brief free the ULRRCMessageTransfer
2775 * Function : FreeULRRCMessageTransfer
2777 * Functionality: Deallocating the memory of variable allocated in
2778 * FreeULRRCMessageTransfer
2782 * @return ROK - void
2784 ******************************************************************/
2785 void FreeULRRCMessageTransfer( F1AP_PDU_t *f1apMsg)
2788 ULRRCMessageTransfer_t *ulRRCMsg;
2790 if(f1apMsg != NULLP)
2792 if(f1apMsg->choice.initiatingMessage != NULLP)
2794 ulRRCMsg = &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
2795 if(ulRRCMsg->protocolIEs.list.array != NULLP)
2797 for(idx1=0;idx1<ulRRCMsg->protocolIEs.list.count;idx1++)
2799 if(ulRRCMsg->protocolIEs.list.array[idx1] != NULLP)
2801 if(ulRRCMsg->protocolIEs.list.array[idx1]->value.present ==
2802 ULRRCMessageTransferIEs__value_PR_RRCContainer)
2804 DU_FREE(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
2805 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
2807 DU_FREE(ulRRCMsg->protocolIEs.list.array[idx1],sizeof(ULRRCMessageTransferIEs_t));
2810 DU_FREE(ulRRCMsg->protocolIEs.list.array,ulRRCMsg->protocolIEs.list.size );
2812 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2814 DU_FREE(f1apMsg,sizeof(F1AP_PDU_t));
2817 /*******************************************************************
2819 * @brief Builds and sends the ULRRCMessageTransfer
2823 * Function : BuildAndSendULRRCMessageTransfer
2825 * Functionality: Constructs the UL RRC Message Transfer and sends
2826 * it to the CU through SCTP.
2830 * @return ROK - success
2833 * ****************************************************************/
2834 uint8_t BuildAndSendULRRCMessageTransfer(DuUeCb ueCb, uint8_t lcId, \
2835 uint16_t msgLen, uint8_t *rrcMsg)
2837 uint8_t elementCnt =0;
2840 F1AP_PDU_t *f1apMsg = NULLP;
2841 ULRRCMessageTransfer_t *ulRRCMsg = NULLP;
2842 asn_enc_rval_t encRetVal; /* Encoder return value */
2843 uint8_t ret =RFAILED;
2845 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
2849 DU_LOG("\n INFO --> F1AP : Building UL RRC Message Transfer Message\n");
2851 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
2852 if(f1apMsg == NULLP)
2854 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
2857 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
2858 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2859 if(f1apMsg->choice.initiatingMessage == NULLP)
2861 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
2864 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_ULRRCMessageTransfer;
2865 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
2866 f1apMsg->choice.initiatingMessage->value.present = \
2867 InitiatingMessage__value_PR_ULRRCMessageTransfer;
2869 &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
2871 ulRRCMsg->protocolIEs.list.count = elementCnt;
2872 ulRRCMsg->protocolIEs.list.size = \
2873 elementCnt * sizeof(ULRRCMessageTransferIEs_t *);
2875 /* Initialize the F1Setup members */
2876 DU_ALLOC(ulRRCMsg->protocolIEs.list.array, ulRRCMsg->protocolIEs.list.size);
2877 if(ulRRCMsg->protocolIEs.list.array == NULLP)
2879 DU_LOG(" ERROR --> F1AP : Memory allocation for UL RRC MessageTransferIEs failed");
2882 for(idx=0; idx<elementCnt; idx++)
2884 DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx],sizeof(ULRRCMessageTransferIEs_t));
2885 if(ulRRCMsg->protocolIEs.list.array[idx] == NULLP)
2893 /*GNB CU UE F1AP ID*/
2894 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
2895 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2896 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2897 ULRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID;
2898 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = ueCb.gnbCuUeF1apId;
2900 /*GNB DU UE F1AP ID*/
2902 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
2903 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2904 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2905 ULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
2906 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = ueCb.gnbDuUeF1apId;
2910 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
2911 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2912 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2913 ULRRCMessageTransferIEs__value_PR_SRBID;
2914 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.SRBID = lcId;
2918 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCContainer;
2919 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2920 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2921 ULRRCMessageTransferIEs__value_PR_RRCContainer;
2922 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size = msgLen;
2923 DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
2924 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size)
2925 if(!ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf)
2927 DU_LOG(" ERROR --> F1AP : Memory allocation for BuildAndSendULRRCMessageTransfer failed");
2930 memset(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, 0, msgLen);
2931 memcpy(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, \
2932 rrcMsg, ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
2934 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
2936 /* Encode the F1SetupRequest type as APER */
2937 memset(encBuf, 0, ENC_BUF_MAX_LEN);
2939 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
2941 /* Encode results */
2942 if(encRetVal.encoded == ENCODE_FAIL)
2944 DU_LOG( "\nERROR --> F1AP : Could not encode ULRRCMessageTransfer structure (at %s)\n",\
2945 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
2950 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for ULRRCMessageTransfer\n");
2951 for(int i=0; i< encBufSize; i++)
2953 printf("%x",encBuf[i]);
2958 if(sendF1APMsg() != ROK)
2960 DU_LOG("\nERROR --> F1AP : Sending UL RRC Message Transfer Failed");
2966 FreeULRRCMessageTransfer(f1apMsg);
2969 }/* End of BuildAndSendULRRCMessageTransfer*/
2971 /*******************************************************************
2973 * @brief Builds tag config
2977 * Function : BuildTagConfig
2979 * Functionality: Builds tag config in MacCellGroupConfig
2981 * @params[in] TAG_Config *tag_Config
2983 * @return ROK - success
2986 * ****************************************************************/
2987 uint8_t BuildTagConfig(struct TAG_Config *tagConfig)
2989 struct TAG_Config__tag_ToAddModList *tagList;
2990 uint8_t idx, elementCnt;
2992 tagConfig->tag_ToReleaseList = NULLP;
2993 tagConfig->tag_ToAddModList = NULLP;
2994 DU_ALLOC(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
2995 if(!tagConfig->tag_ToAddModList)
2997 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig");
3001 elementCnt = 1; //ODU_VALUE_ONE;
3002 tagList = tagConfig->tag_ToAddModList;
3003 tagList->list.count = elementCnt;
3004 tagList->list.size = elementCnt * sizeof(struct TAG *);
3006 tagList->list.array = NULLP;
3007 DU_ALLOC(tagList->list.array, tagList->list.size);
3008 if(!tagList->list.array)
3010 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig");
3014 for(idx=0; idx<tagList->list.count; idx++)
3016 tagList->list.array[idx] = NULLP;
3017 DU_ALLOC(tagList->list.array[idx], sizeof(struct TAG));
3018 if(!tagList->list.array[idx])
3020 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig");
3026 tagList->list.array[idx]->tag_Id = TAG_ID;
3027 tagList->list.array[idx]->timeAlignmentTimer = TIME_ALIGNMENT_TMR;
3032 /*******************************************************************
3034 * @brief Builds PHR Config
3038 * Function : BuildPhrConfig
3040 * Functionality: Builds phrConfig in MacCellGroupConfig
3042 * @params[in] PHR Config *
3044 * @return ROK - success
3047 * ****************************************************************/
3048 uint8_t BuildPhrConfig(struct MAC_CellGroupConfig__phr_Config *phrConfig)
3051 phrConfig->present = MAC_CellGroupConfig__phr_Config_PR_setup;
3052 phrConfig->choice.setup = NULLP;
3053 DU_ALLOC(phrConfig->choice.setup, sizeof(struct PHR_Config));
3054 if(!phrConfig->choice.setup)
3056 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildPhrConfig");
3060 phrConfig->choice.setup->phr_PeriodicTimer = PHR_PERIODIC_TMR;
3061 phrConfig->choice.setup->phr_ProhibitTimer = PHR_PROHIBHIT_TMR;
3062 phrConfig->choice.setup->phr_Tx_PowerFactorChange = PHR_PWR_FACTOR_CHANGE;
3063 phrConfig->choice.setup->multiplePHR = false;
3064 phrConfig->choice.setup->dummy = false;
3065 phrConfig->choice.setup->phr_Type2OtherCell = false;
3066 phrConfig->choice.setup->phr_ModeOtherCG = PHR_MODE_OTHER_CG;
3071 /*******************************************************************
3073 * @brief Builds BSR Config
3077 * Function : BuildBsrConfig
3079 * Functionality: Builds BuildBsrConfig in MacCellGroupConfig
3081 * @params[in] BSR_Config *bsrConfig
3083 * @return ROK - success
3086 * ****************************************************************/
3087 uint8_t BuildBsrConfig(struct BSR_Config *bsrConfig)
3089 bsrConfig->periodicBSR_Timer = PERIODIC_BSR_TMR;
3090 bsrConfig->retxBSR_Timer = RETX_BSR_TMR;
3091 bsrConfig->logicalChannelSR_DelayTimer = NULLP;
3096 /*******************************************************************
3098 * @brief Builds scheduling request config
3102 * Function : BuildSchedulingReqConfig
3104 * Functionality: Builds BuildSchedulingReqConfig in MacCellGroupConfig
3106 * @params[in] SchedulingRequestConfig *schedulingRequestConfig
3108 * @return ROK - success
3111 * ****************************************************************/
3112 uint8_t BuildSchedulingReqConfig(struct SchedulingRequestConfig *schedulingRequestConfig)
3114 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList;
3115 uint8_t idx, elementCnt;
3117 schedulingRequestConfig->schedulingRequestToAddModList = NULLP;
3118 DU_ALLOC(schedulingRequestConfig->schedulingRequestToAddModList,
3119 sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList));
3120 if(!schedulingRequestConfig->schedulingRequestToAddModList)
3122 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
3126 elementCnt = 1; //ODU_VALUE_ONE;
3127 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
3128 schReqList->list.count = elementCnt;
3129 schReqList->list.size = elementCnt * sizeof(struct SchedulingRequestToAddMod *);
3131 schReqList->list.array = NULLP;
3132 DU_ALLOC(schReqList->list.array, schReqList->list.size);
3133 if(!schReqList->list.array)
3135 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
3139 for(idx=0;idx<schReqList->list.count; idx++)
3141 schReqList->list.array[idx] = NULLP;
3142 DU_ALLOC(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
3143 if(!schReqList->list.array[idx])
3145 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
3151 schReqList->list.array[idx]->schedulingRequestId = SCH_REQ_ID;
3153 schReqList->list.array[idx]->sr_ProhibitTimer = NULLP;
3154 DU_ALLOC(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
3155 if(!schReqList->list.array[idx]->sr_ProhibitTimer)
3157 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
3160 *(schReqList->list.array[idx]->sr_ProhibitTimer) = SR_PROHIBIT_TMR;
3161 schReqList->list.array[idx]->sr_TransMax = SR_TRANS_MAX;
3162 schedulingRequestConfig->schedulingRequestToReleaseList = NULLP;
3167 /*******************************************************************
3169 * @brief Builds RLC Config
3173 * Function : BuildRlcConfig
3175 * Functionality: Builds RLC Config in BuildRlcBearerToAddModList
3177 * @params[in] RLC_Config *rlcConfig
3179 * @return ROK - success
3182 * ****************************************************************/
3183 uint8_t BuildRlcConfig(struct RLC_Config *rlcConfig)
3186 rlcConfig->present = RLC_Config_PR_am;
3188 rlcConfig->choice.am = NULLP;
3189 DU_ALLOC(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
3190 if(!rlcConfig->choice.am)
3192 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig");
3197 rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength = NULLP;
3198 DU_ALLOC(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
3199 if(!rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength)
3201 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig");
3204 *(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
3205 rlcConfig->choice.am->ul_AM_RLC.t_PollRetransmit = T_POLL_RETRANSMIT;
3206 rlcConfig->choice.am->ul_AM_RLC.pollPDU = POLL_PDU;
3207 rlcConfig->choice.am->ul_AM_RLC.pollByte = POLL_BYTE;
3208 rlcConfig->choice.am->ul_AM_RLC.maxRetxThreshold = MAX_RETX_THRESHOLD;
3211 rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength = NULLP;
3212 DU_ALLOC(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
3213 if(!rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength)
3215 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig");
3218 *(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
3219 rlcConfig->choice.am->dl_AM_RLC.t_Reassembly = T_REASSEMBLY;
3220 rlcConfig->choice.am->dl_AM_RLC.t_StatusProhibit = T_STATUS_PROHIBHIT;
3225 /*******************************************************************
3227 * @brief Builds MAC LC Config
3231 * Function : BuildMacLCConfig
3233 * Functionality: Builds MAC LC Config in BuildRlcBearerToAddModList
3235 * @params[in] struct LogicalChannelConfig macLcConfig
3237 * @return ROK - success
3240 * ****************************************************************/
3241 uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig)
3244 macLcConfig->ul_SpecificParameters = NULLP;
3245 DU_ALLOC(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
3246 if(!macLcConfig->ul_SpecificParameters)
3248 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig");
3252 macLcConfig->ul_SpecificParameters->priority = MAC_LC_PRIORITY;
3253 macLcConfig->ul_SpecificParameters->prioritisedBitRate = PRIORTISIED_BIT_RATE;
3254 macLcConfig->ul_SpecificParameters->bucketSizeDuration = BUCKET_SIZE_DURATION;
3255 macLcConfig->ul_SpecificParameters->allowedServingCells = NULLP;
3256 macLcConfig->ul_SpecificParameters->allowedSCS_List = NULLP;
3257 macLcConfig->ul_SpecificParameters->maxPUSCH_Duration = NULLP;
3258 macLcConfig->ul_SpecificParameters->configuredGrantType1Allowed = NULLP;
3260 macLcConfig->ul_SpecificParameters->logicalChannelGroup = NULLP;
3261 DU_ALLOC(macLcConfig->ul_SpecificParameters->logicalChannelGroup, sizeof(long));
3262 if(!macLcConfig->ul_SpecificParameters->logicalChannelGroup)
3264 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig");
3267 *(macLcConfig->ul_SpecificParameters->logicalChannelGroup) = LC_GRP;
3269 macLcConfig->ul_SpecificParameters->schedulingRequestID = NULLP;
3270 DU_ALLOC(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t));
3271 if(!macLcConfig->ul_SpecificParameters->schedulingRequestID)
3273 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig");
3276 *(macLcConfig->ul_SpecificParameters->schedulingRequestID) = SCH_REQ_ID;
3278 macLcConfig->ul_SpecificParameters->logicalChannelSR_Mask = false;
3279 macLcConfig->ul_SpecificParameters->logicalChannelSR_DelayTimerApplied = false;
3280 macLcConfig->ul_SpecificParameters->bitRateQueryProhibitTimer = NULLP;
3285 /*******************************************************************
3287 * @brief Builds RLC Bearer to Add/Mod list
3291 * Function :BuildRlcBearerToAddModList
3293 * Functionality: Builds RLC Bearer to Add/Mod list in DuToCuRrcContainer
3295 * @params[in] rlc_BearerToAddModList
3297 * @return ROK - success
3300 * ****************************************************************/
3301 uint8_t BuildRlcBearerToAddModList(struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList)
3303 uint8_t idx, elementCnt;
3306 rlcBearerList->list.count = elementCnt;
3307 rlcBearerList->list.size = elementCnt * sizeof(struct RLC_BearerConfig *);
3309 rlcBearerList->list.array = NULLP;
3310 DU_ALLOC(rlcBearerList->list.array, rlcBearerList->list.size);
3311 if(!rlcBearerList->list.array)
3313 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3317 for(idx=0; idx<rlcBearerList->list.count; idx++)
3319 rlcBearerList->list.array[idx] = NULLP;
3320 DU_ALLOC(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
3321 if(!rlcBearerList->list.array[idx])
3323 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3329 rlcBearerList->list.array[idx]->logicalChannelIdentity = SRB1_LCID;
3331 DU_ALLOC(rlcBearerList->list.array[idx]->servedRadioBearer, \
3332 sizeof(struct RLC_BearerConfig__servedRadioBearer));
3333 if(!rlcBearerList->list.array[idx]->servedRadioBearer)
3335 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3339 rlcBearerList->list.array[idx]->servedRadioBearer->present = \
3340 RLC_BearerConfig__servedRadioBearer_PR_srb_Identity;
3341 rlcBearerList->list.array[idx]->servedRadioBearer->choice.srb_Identity = \
3344 rlcBearerList->list.array[idx]->reestablishRLC = NULLP;
3345 rlcBearerList->list.array[idx]->rlc_Config = NULLP;
3346 DU_ALLOC(rlcBearerList->list.array[idx]->rlc_Config, sizeof(struct RLC_Config));
3347 if(!rlcBearerList->list.array[idx]->rlc_Config)
3349 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3353 if(BuildRlcConfig(rlcBearerList->list.array[idx]->rlc_Config) != ROK)
3355 DU_LOG("\nERROR --> F1AP : BuildRlcConfig failed");
3359 rlcBearerList->list.array[idx]->mac_LogicalChannelConfig = NULLP;
3360 DU_ALLOC(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, \
3361 sizeof(struct LogicalChannelConfig));
3362 if(!rlcBearerList->list.array[idx]->mac_LogicalChannelConfig)
3364 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3368 if(BuildMacLCConfig(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK)
3370 DU_LOG("\nERROR --> F1AP : BuildMacLCConfig failed");
3377 /*******************************************************************
3379 * @brief Build Control resource set to add/modify list
3383 * Function : BuildControlRSetToAddModList
3385 * Functionality: Build Control resource set to add/modify list
3388 * struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
3390 * @return ROK - success
3393 * ****************************************************************/
3394 uint8_t BuildControlRSetToAddModList
3396 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
3401 uint8_t numBytes, bitsUnused;
3402 struct ControlResourceSet *controlRSet;
3403 uint8_t freqDomainResource[FREQ_DOM_RSRC_SIZE] = {0};
3404 uint8_t coreset0EndPrb, coreset1StartPrb, coreset1NumPrb;
3408 controlRSetList->list.count = elementCnt;
3409 controlRSetList->list.size = \
3410 elementCnt * sizeof(struct ControlResourceSet *);
3412 controlRSetList->list.array = NULLP;
3413 DU_ALLOC(controlRSetList->list.array, controlRSetList->list.size);
3414 if(!controlRSetList->list.array)
3416 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3420 for(idx = 0; idx < elementCnt; idx++)
3422 controlRSetList->list.array[idx] = NULLP;
3423 DU_ALLOC(controlRSetList->list.array[idx], sizeof(struct ControlResourceSet));
3424 if(!controlRSetList->list.array[idx])
3426 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3432 controlRSet = controlRSetList->list.array[idx];
3434 controlRSet->controlResourceSetId = PDCCH_CTRL_RSRC_SET_ONE_ID;
3438 * Bit string stored ff0000000000
3442 controlRSet->frequencyDomainResources.size = numBytes * sizeof(uint8_t);
3444 controlRSet->frequencyDomainResources.buf = NULLP;
3445 DU_ALLOC(controlRSet->frequencyDomainResources.buf, \
3446 controlRSet->frequencyDomainResources.size);
3447 if(!controlRSet->frequencyDomainResources.buf)
3449 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3453 memset(controlRSet->frequencyDomainResources.buf, 0, FREQ_DOM_RSRC_SIZE);
3454 coreset0EndPrb = CORESET0_END_PRB;
3455 coreset1StartPrb = coreset0EndPrb + 6;
3456 coreset1NumPrb = CORESET1_NUM_PRB;
3457 /* calculate the PRBs */
3458 fillCoresetFeqDomAllocMap(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource);
3459 memcpy(controlRSet->frequencyDomainResources.buf, freqDomainResource, FREQ_DOM_RSRC_SIZE);
3460 controlRSet->frequencyDomainResources.bits_unused = bitsUnused;
3462 controlRSet->duration = PDCCH_CTRL_RSRC_SET_ONE_DURATION;
3463 controlRSet->cce_REG_MappingType.present = \
3464 ControlResourceSet__cce_REG_MappingType_PR_nonInterleaved;
3466 controlRSet->precoderGranularity = PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY;
3467 controlRSet->tci_StatesPDCCH_ToAddList = NULLP;
3468 controlRSet->tci_StatesPDCCH_ToReleaseList = NULLP;
3469 controlRSet->tci_PresentInDCI = NULLP;
3471 uint8_t tciStateIdx;
3473 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList, \
3474 sizeof(struct ControlResourceSet__tci_StatesPDCCH_ToAddList));
3475 if(!controlRset->tci_StatesPDCCH_ToAddList)
3477 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3482 controlRset->tci_StatesPDCCH_ToAddList->list.count = elementCnt;
3483 controlRset->tci_StatesPDCCH_ToAddList->list.size = elementCnt * sizeof(TCI_StateId_t *);
3484 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array, \
3485 controlRset->tci_StatesPDCCH_ToAddList->list.size)
3486 if(!controlRset->tci_StatesPDCCH_ToAddList->list.array)
3488 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3492 for(tciStateIdx = 0; tciStateIdx <elementCntl; tciStateIdx++)
3494 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx], sizeof(TCI_StateId_t));
3495 if(!controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx])
3497 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3504 *(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx]);
3506 DU_ALLOC(controlRset->tci_PresentInDCI, sizeof(long));
3507 if(!controlRset->tci_PresentInDCI)
3509 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3513 *(controlRset->tci_PresentInDCI);
3516 controlRSet->pdcch_DMRS_ScramblingID = NULLP;
3517 DU_ALLOC(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
3518 if(!controlRSet->pdcch_DMRS_ScramblingID)
3520 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3523 *(controlRSet->pdcch_DMRS_ScramblingID) = SCRAMBLING_ID;
3526 } /* End BuildControlRSetToAddModList */
3528 /*******************************************************************
3530 * @brief Build search space to add/modify list
3534 * Function : BuildSearchSpcToAddModList
3536 * Functionality: Build search space to add/modify list
3539 * @return ROK - success
3542 * ****************************************************************/
3543 uint8_t BuildSearchSpcToAddModList
3545 struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
3553 struct SearchSpace *searchSpc;
3556 searchSpcList->list.count = elementCnt;
3557 searchSpcList->list.size = elementCnt * sizeof(struct SearchSpace *);
3559 searchSpcList->list.array = NULLP;
3560 DU_ALLOC(searchSpcList->list.array, searchSpcList->list.size);
3561 if(!searchSpcList->list.array)
3563 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3567 for(idx = 0; idx < elementCnt; idx++)
3569 searchSpcList->list.array[idx] = NULLP;
3570 DU_ALLOC(searchSpcList->list.array[idx], sizeof(struct SearchSpace));
3571 if(!searchSpcList->list.array[idx])
3573 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3579 searchSpc = searchSpcList->list.array[idx];
3581 searchSpc->searchSpaceId = PDCCH_SRCH_SPC_TWO_ID;
3583 searchSpc->controlResourceSetId = NULLP;
3584 DU_ALLOC(searchSpc->controlResourceSetId, sizeof(ControlResourceSetId_t));
3585 if(!searchSpc->controlResourceSetId)
3587 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3590 *(searchSpc->controlResourceSetId) = PDCCH_CTRL_RSRC_SET_ONE_ID;
3592 searchSpc->monitoringSlotPeriodicityAndOffset = NULLP;
3593 DU_ALLOC(searchSpc->monitoringSlotPeriodicityAndOffset, \
3594 sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
3595 if(!searchSpc->monitoringSlotPeriodicityAndOffset)
3597 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3600 searchSpc->monitoringSlotPeriodicityAndOffset->present = \
3601 SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
3603 searchSpc->duration = NULLP;
3604 searchSpc->monitoringSymbolsWithinSlot = NULLP;
3605 DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot, sizeof(BIT_STRING_t));
3606 if(!searchSpc->monitoringSymbolsWithinSlot)
3608 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3612 /* Values taken from reference logs :
3615 * Bit string stores 8000
3620 searchSpc->monitoringSymbolsWithinSlot->size = numBytes * sizeof(uint8_t);
3621 searchSpc->monitoringSymbolsWithinSlot->buf = NULLP;
3622 DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot->buf, \
3623 searchSpc->monitoringSymbolsWithinSlot->size);
3624 if(!searchSpc->monitoringSymbolsWithinSlot->buf)
3626 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3631 searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = \
3632 PDCCH_SYMBOL_WITHIN_SLOT /* setting MSB to 128 i.e. 0x80 */;
3633 searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = 0;
3634 searchSpc->monitoringSymbolsWithinSlot->bits_unused = bitsUnused;
3636 searchSpc->nrofCandidates = NULLP;
3637 DU_ALLOC(searchSpc->nrofCandidates, sizeof(struct SearchSpace__nrofCandidates));
3638 if(!searchSpc->nrofCandidates)
3640 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3644 searchSpc->nrofCandidates->aggregationLevel1 = \
3645 PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE;
3646 searchSpc->nrofCandidates->aggregationLevel2 = \
3647 PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE;
3648 searchSpc->nrofCandidates->aggregationLevel4 = \
3649 PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE;
3650 searchSpc->nrofCandidates->aggregationLevel8 = \
3651 PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE;
3652 searchSpc->nrofCandidates->aggregationLevel16 = \
3653 PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE;
3655 searchSpc->searchSpaceType = NULLP;
3656 DU_ALLOC(searchSpc->searchSpaceType, sizeof(struct SearchSpace__searchSpaceType));
3657 if(!searchSpc->searchSpaceType)
3659 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3663 searchSpc->searchSpaceType->present = SearchSpace__searchSpaceType_PR_ue_Specific;
3665 searchSpc->searchSpaceType->choice.ue_Specific = NULLP;
3666 DU_ALLOC(searchSpc->searchSpaceType->choice.ue_Specific, \
3667 sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
3668 if(!searchSpc->searchSpaceType->choice.ue_Specific)
3670 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3673 searchSpc->searchSpaceType->choice.ue_Specific->dci_Formats = \
3674 PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT;
3677 }/* End BuildSearchSpcToAddModList */
3679 /*******************************************************************
3681 * @brief Builds BWP DL dedicated PDCCH config
3685 * Function : BuildBWPDlDedPdcchCfg
3687 * Functionality: Builds BWP DL dedicated PDCCH config
3689 * @params[in] struct PDCCH_Config *pdcchCfg
3691 * @return ROK - success
3694 * ****************************************************************/
3695 uint8_t BuildBWPDlDedPdcchCfg(struct PDCCH_Config *pdcchCfg)
3697 pdcchCfg->controlResourceSetToAddModList = NULLP;
3698 DU_ALLOC(pdcchCfg->controlResourceSetToAddModList, \
3699 sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
3700 if(!pdcchCfg->controlResourceSetToAddModList)
3702 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
3706 if(BuildControlRSetToAddModList(pdcchCfg->controlResourceSetToAddModList) != ROK)
3711 pdcchCfg->controlResourceSetToReleaseList = NULLP;
3713 pdcchCfg->searchSpacesToAddModList = NULLP;
3714 DU_ALLOC(pdcchCfg->searchSpacesToAddModList, \
3715 sizeof(struct PDCCH_Config__searchSpacesToAddModList));
3716 if(!pdcchCfg->searchSpacesToAddModList)
3718 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
3722 if(BuildSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList) != ROK)
3727 pdcchCfg->searchSpacesToReleaseList = NULLP;
3728 pdcchCfg->downlinkPreemption = NULLP;
3729 pdcchCfg->tpc_PUSCH = NULLP;
3730 pdcchCfg->tpc_PUCCH = NULLP;
3731 pdcchCfg->tpc_SRS = NULLP;
3736 /*******************************************************************
3738 * @brief Builds DMRS DL PDSCH Mapping type A
3742 * Function : BuildDMRSDLPdschMapTypeA
3744 * Functionality: Builds DMRS DL PDSCH Mapping type A
3747 * struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
3748 * @return ROK - success
3751 * ****************************************************************/
3752 uint8_t BuildDMRSDLPdschMapTypeA
3754 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
3757 dmrsDlCfg->present = PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup;
3758 dmrsDlCfg->choice.setup = NULLP;
3759 DU_ALLOC(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
3760 if(!dmrsDlCfg->choice.setup)
3762 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3766 dmrsDlCfg->choice.setup->dmrs_Type = NULLP;
3767 dmrsDlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
3768 DU_ALLOC(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
3769 if(!dmrsDlCfg->choice.setup->dmrs_AdditionalPosition)
3771 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSDLPdschMapTypeA");
3774 *(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
3776 dmrsDlCfg->choice.setup->maxLength = NULLP;
3777 dmrsDlCfg->choice.setup->scramblingID0 = NULLP;
3778 dmrsDlCfg->choice.setup->scramblingID1 = NULLP;
3779 dmrsDlCfg->choice.setup->phaseTrackingRS = NULLP;
3784 /*******************************************************************
3786 * @brief Builds TCI states to add/modify list
3790 * Function : BuildTCIStatesToAddModList
3792 * Functionality:Builds TCI states to add/modify list
3795 * struct PDSCH_Config__tci_StatesToAddModList *tciStatesList
3797 * @return ROK - success
3800 * ****************************************************************/
3801 uint8_t BuildTCIStatesToAddModList(struct PDSCH_Config__tci_StatesToAddModList *tciStatesList)
3806 /*******************************************************************
3808 * @brief Builds PDSCH time domain allocation list
3812 * Function : BuildPdschTimeDomAllocList
3814 * Functionality: Builds PDSCH time domain allocation list
3817 * struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
3819 * @return ROK - success
3822 * ****************************************************************/
3823 uint8_t BuildPdschTimeDomAllocList
3825 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
3830 struct PDSCH_TimeDomainResourceAllocation *timeDomAlloc;
3832 timeDomAllocList->present = \
3833 PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup;
3835 timeDomAllocList->choice.setup = NULLP;
3836 DU_ALLOC(timeDomAllocList->choice.setup, \
3837 sizeof(struct PDSCH_TimeDomainResourceAllocationList));
3838 if(!timeDomAllocList->choice.setup)
3840 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3845 timeDomAllocList->choice.setup->list.count = elementCnt;
3846 timeDomAllocList->choice.setup->list.size = \
3847 elementCnt * sizeof(struct PDSCH_TimeDomainResourceAllocation *);
3849 timeDomAllocList->choice.setup->list.array = NULLP;
3850 DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
3851 timeDomAllocList->choice.setup->list.size);
3852 if(!timeDomAllocList->choice.setup->list.array)
3854 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3858 for(idx = 0; idx < elementCnt; idx++)
3860 timeDomAllocList->choice.setup->list.array[idx] = NULLP;
3861 DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx], \
3862 sizeof(struct PDSCH_TimeDomainResourceAllocation));
3863 if(!timeDomAllocList->choice.setup->list.array[idx])
3865 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3871 timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3872 DU_ALLOC(timeDomAlloc->k0, sizeof(long));
3873 if(!timeDomAlloc->k0)
3875 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3878 *(timeDomAlloc->k0) = 0;
3879 timeDomAlloc->mappingType = PDSCH_MAPPING_TYPE_A;
3880 timeDomAlloc->startSymbolAndLength = \
3881 calcSliv(PDSCH_START_SYMBOL, PDSCH_LENGTH_SYMBOL);
3884 timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3885 DU_ALLOC(timeDomAlloc->k0, sizeof(long));
3886 if(!timeDomAlloc->k0)
3888 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3891 *(timeDomAlloc->k0) = 1;
3892 timeDomAlloc->mappingType = PDSCH_MAPPING_TYPE_A;
3893 timeDomAlloc->startSymbolAndLength = calcSliv(PDSCH_START_SYMBOL, PDSCH_LENGTH_SYMBOL);
3898 /*******************************************************************
3900 * @brief Builds PDSCH PRB Bundling type
3904 * Function : BuildPdschPrbBundlingType
3906 * Functionality: Builds PDSCH PRB Bundling type
3909 * struct PDSCH_Config__prb_BundlingType *prbBndlType
3911 * @return ROK - success
3914 * ****************************************************************/
3915 uint8_t BuildPdschPrbBundlingType
3917 struct PDSCH_Config__prb_BundlingType *prbBndlType
3920 prbBndlType->present = PDSCH_Config__prb_BundlingType_PR_staticBundling;
3922 prbBndlType->choice.staticBundling = NULLP;
3923 DU_ALLOC(prbBndlType->choice.staticBundling, \
3924 sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
3925 if(!prbBndlType->choice.staticBundling)
3927 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschPrbBundlingType");
3930 prbBndlType->choice.staticBundling->bundleSize = NULLP;
3935 /*******************************************************************
3937 * @brief Builds BWP DL dedicated PDSCH config
3941 * Function : BuildBWPDlDedPdschCfg
3943 * Functionality: Builds BWP DL dedicated PDSCH config
3945 * @params[in] struct PDSCH_Config *pdschCfg
3947 * @return ROK - success
3950 * ****************************************************************/
3951 uint8_t BuildBWPDlDedPdschCfg(struct PDSCH_Config *pdschCfg)
3953 pdschCfg->dataScramblingIdentityPDSCH = NULLP;
3955 pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA = NULLP;
3956 DU_ALLOC(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
3957 sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
3958 if(!pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
3960 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3964 if(BuildDMRSDLPdschMapTypeA(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA) != ROK)
3969 pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeB = NULLP;
3970 pdschCfg->tci_StatesToAddModList = NULLP;
3971 pdschCfg->tci_StatesToReleaseList = NULLP;
3972 pdschCfg->vrb_ToPRB_Interleaver = NULLP;
3974 DU_ALLOC(pdschCfg->tci_StatesToAddModList, sizeof(struct PDSCH_Config__tci_StatesToAddModList));
3975 if(!pdschCfg->tci_StatesToAddModList)
3977 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3980 if(BuildTCIStatesToAddModList(pdschCfg->tci_StatesToAddModList) != ROK)
3986 pdschCfg->resourceAllocation = RES_ALLOC_TYPE;
3988 pdschCfg->pdsch_TimeDomainAllocationList = NULLP;
3989 DU_ALLOC(pdschCfg->pdsch_TimeDomainAllocationList, \
3990 sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
3991 if(!pdschCfg->pdsch_TimeDomainAllocationList)
3993 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3997 if(BuildPdschTimeDomAllocList(pdschCfg->pdsch_TimeDomainAllocationList) != ROK)
4002 pdschCfg->pdsch_AggregationFactor = NULLP;
4003 pdschCfg->rateMatchPatternToAddModList = NULLP;
4004 pdschCfg->rateMatchPatternToReleaseList = NULLP;
4005 pdschCfg->rateMatchPatternGroup1 = NULLP;
4006 pdschCfg->rateMatchPatternGroup2 = NULLP;
4007 pdschCfg->rbg_Size = PDSCH_RBG_SIZE;
4008 pdschCfg->mcs_Table = NULLP;
4010 pdschCfg->maxNrofCodeWordsScheduledByDCI = NULLP;
4011 DU_ALLOC(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
4012 if(!pdschCfg->maxNrofCodeWordsScheduledByDCI)
4014 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
4017 *(pdschCfg->maxNrofCodeWordsScheduledByDCI) = PDSCH_MAX_CODEWORD_SCH_BY_DCI;
4019 if(BuildPdschPrbBundlingType(&pdschCfg->prb_BundlingType) != ROK)
4024 pdschCfg->zp_CSI_RS_ResourceToAddModList = NULLP;
4025 pdschCfg->zp_CSI_RS_ResourceToReleaseList = NULLP;
4026 pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
4027 pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
4028 pdschCfg->sp_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
4029 pdschCfg->sp_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
4030 pdschCfg->p_ZP_CSI_RS_ResourceSet = NULLP;
4035 /*******************************************************************
4037 * @brief Builds intitial DL BWP
4040 * Function : BuildInitialDlBWP
4042 * Functionality: Builds intitial DL BWP in spCellCfgDed
4044 * @params[in] BWP_DownlinkDedicated_t *dlBwp
4046 * @return ROK - success
4049 * ****************************************************************/
4050 uint8_t BuildInitialDlBWP(BWP_DownlinkDedicated_t *dlBwp)
4052 dlBwp->pdcch_Config = NULLP;
4053 DU_ALLOC(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
4054 if(!dlBwp->pdcch_Config)
4056 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
4059 dlBwp->pdcch_Config->present = BWP_DownlinkDedicated__pdcch_Config_PR_setup;
4061 dlBwp->pdcch_Config->choice.setup = NULLP;
4062 DU_ALLOC(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
4063 if(!dlBwp->pdcch_Config->choice.setup)
4065 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
4068 if(BuildBWPDlDedPdcchCfg(dlBwp->pdcch_Config->choice.setup) != ROK)
4073 dlBwp->pdsch_Config = NULLP;
4074 DU_ALLOC(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
4075 if(!dlBwp->pdsch_Config)
4077 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
4080 dlBwp->pdsch_Config->present = BWP_DownlinkDedicated__pdsch_Config_PR_setup;
4082 dlBwp->pdsch_Config->choice.setup = NULLP;
4083 DU_ALLOC(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
4084 if(!dlBwp->pdsch_Config->choice.setup)
4086 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
4090 if(BuildBWPDlDedPdschCfg(dlBwp->pdsch_Config->choice.setup) != ROK)
4095 dlBwp->sps_Config = NULLP;
4096 dlBwp->radioLinkMonitoringConfig = NULLP;
4100 /*******************************************************************
4102 * @brief Builds DMRS UL Pusch Mapping type A
4106 * Function : BuildDMRSULPuschMapTypeA
4108 * Functionality: Builds DMRS UL Pusch Mapping type A
4111 * struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
4112 * @return ROK - success
4115 * ****************************************************************/
4116 uint8_t BuildDMRSULPuschMapTypeA
4118 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
4121 dmrsUlCfg->present = PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup;
4122 dmrsUlCfg->choice.setup= NULLP;
4123 DU_ALLOC(dmrsUlCfg->choice.setup, sizeof(DMRS_UplinkConfig_t));
4124 if(!dmrsUlCfg->choice.setup)
4126 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
4130 dmrsUlCfg->choice.setup->dmrs_Type = NULLP;
4131 dmrsUlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
4132 DU_ALLOC(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
4133 if(!dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
4135 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
4138 *(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
4140 dmrsUlCfg->choice.setup->phaseTrackingRS = NULLP;
4141 dmrsUlCfg->choice.setup->maxLength = NULLP;
4142 dmrsUlCfg->choice.setup->transformPrecodingDisabled = NULLP;
4143 DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled, \
4144 sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
4145 if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled)
4147 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
4151 dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0 = NULLP;
4152 DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
4154 if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0)
4156 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
4159 *(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0) = SCRAMBLING_ID;
4161 dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID1 = NULLP;
4162 dmrsUlCfg->choice.setup->transformPrecodingEnabled = NULLP;
4166 /*******************************************************************
4168 * @brief Build PUSCH time domain allocation list
4172 * Function : BuildPuschTimeDomAllocList
4174 * Functionality: Build PUSCH time domain allocation list
4177 * struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
4179 * @return ROK - success
4182 * ****************************************************************/
4183 uint8_t BuildPuschTimeDomAllocList
4185 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
4190 PUSCH_TimeDomainResourceAllocation_t *timeDomAlloc;
4192 timeDomAllocList->present = PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup;
4193 timeDomAllocList->choice.setup = NULLP;
4194 DU_ALLOC(timeDomAllocList->choice.setup, \
4195 sizeof(struct PUSCH_TimeDomainResourceAllocationList));
4196 if(!timeDomAllocList->choice.setup)
4198 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
4203 timeDomAllocList->choice.setup->list.count = elementCnt;
4204 timeDomAllocList->choice.setup->list.size = \
4205 elementCnt * sizeof(PUSCH_TimeDomainResourceAllocation_t *);
4206 timeDomAllocList->choice.setup->list.array = NULLP;
4207 DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
4208 timeDomAllocList->choice.setup->list.size);
4209 if(!timeDomAllocList->choice.setup->list.array)
4211 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
4215 for(idx = 0; idx < elementCnt; idx++)
4217 timeDomAllocList->choice.setup->list.array[idx] = NULLP;
4218 DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx],\
4219 sizeof(PUSCH_TimeDomainResourceAllocation_t));
4220 if(!timeDomAllocList->choice.setup->list.array[idx])
4222 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
4228 timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
4229 DU_ALLOC(timeDomAlloc->k2, sizeof(long));
4230 if(!timeDomAlloc->k2)
4232 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
4235 *(timeDomAlloc->k2) = PUSCH_K2_CFG1;
4236 timeDomAlloc->mappingType = PUSCH_MAPPING_TYPE_A;
4237 timeDomAlloc->startSymbolAndLength = calcSliv(PUSCH_START_SYMBOL, PUSCH_LENGTH_SYMBOL);
4240 timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
4241 DU_ALLOC(timeDomAlloc->k2, sizeof(long));
4242 if(!timeDomAlloc->k2)
4244 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
4247 *(timeDomAlloc->k2) = PUSCH_K2_CFG2;
4248 timeDomAlloc->mappingType = PUSCH_MAPPING_TYPE_A;
4249 timeDomAlloc->startSymbolAndLength = calcSliv(PUSCH_START_SYMBOL, PUSCH_LENGTH_SYMBOL);
4254 /*******************************************************************
4256 * @brief Builds BWP UL dedicated PUSCH Config
4260 * Function : BuildBWPUlDedPuschCfg
4263 * Builds BWP UL dedicated PUSCH Config
4265 * @params[in] : PUSCH_Config_t *puschCfg
4267 * @return ROK - success
4270 * ****************************************************************/
4271 uint8_t BuildBWPUlDedPuschCfg(PUSCH_Config_t *puschCfg)
4273 puschCfg->dataScramblingIdentityPUSCH = NULLP;
4274 DU_ALLOC(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
4275 if(!puschCfg->dataScramblingIdentityPUSCH)
4277 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
4280 *(puschCfg->dataScramblingIdentityPUSCH) = SCRAMBLING_ID;
4282 puschCfg->txConfig = NULLP;
4283 puschCfg->dmrs_UplinkForPUSCH_MappingTypeA = NULLP;
4284 DU_ALLOC(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
4285 sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
4286 if(!puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
4288 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
4292 if(BuildDMRSULPuschMapTypeA(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA) != ROK)
4297 puschCfg->dmrs_UplinkForPUSCH_MappingTypeB = NULLP;
4298 puschCfg->pusch_PowerControl = NULLP;
4299 puschCfg->frequencyHopping = NULLP;
4300 puschCfg->frequencyHoppingOffsetLists = NULLP;
4301 puschCfg->resourceAllocation = RES_ALLOC_TYPE;
4303 puschCfg->pusch_TimeDomainAllocationList = NULLP;
4304 DU_ALLOC(puschCfg->pusch_TimeDomainAllocationList, \
4305 sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
4306 if(!puschCfg->pusch_TimeDomainAllocationList)
4308 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
4312 if(BuildPuschTimeDomAllocList(puschCfg->pusch_TimeDomainAllocationList) != ROK)
4317 puschCfg->pusch_AggregationFactor = NULLP;
4318 puschCfg->mcs_Table = NULLP;
4319 puschCfg->mcs_TableTransformPrecoder = NULLP;
4320 puschCfg->transformPrecoder = NULLP;
4321 DU_ALLOC(puschCfg->transformPrecoder, sizeof(long));
4322 if(!puschCfg->transformPrecoder)
4324 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
4327 *(puschCfg->transformPrecoder) = PUSCH_TRANSFORM_PRECODER;
4329 puschCfg->codebookSubset = NULLP;
4330 puschCfg->maxRank = NULLP;
4331 puschCfg->rbg_Size = NULLP;
4332 puschCfg->uci_OnPUSCH = NULLP;
4333 puschCfg->tp_pi2BPSK = NULLP;
4338 /*******************************************************************
4340 * @brief Builds BWP UL dedicated PUCCH Config
4344 * Function : BuildBWPUlDedPucchCfg
4347 * Builds BWP UL dedicated PUCCH Config
4349 * @params[in] : PUCCH_Config_t *pucchCfg
4351 * @return ROK - success
4354 * ****************************************************************/
4355 uint8_t BuildBWPUlDedPucchCfg(PUCCH_Config_t *pucchCfg)
4357 uint8_t arrIdx, elementCnt;
4359 DU_ALLOC(pucchCfg->dl_DataToUL_ACK, sizeof(struct PUCCH_Config__dl_DataToUL_ACK));
4360 if(pucchCfg->dl_DataToUL_ACK == NULLP)
4362 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPucchCfg");
4367 pucchCfg->dl_DataToUL_ACK->list.count = elementCnt;
4368 pucchCfg->dl_DataToUL_ACK->list.size = elementCnt * sizeof(long *);
4369 DU_ALLOC(pucchCfg->dl_DataToUL_ACK->list.array, pucchCfg->dl_DataToUL_ACK->list.size);
4370 if(pucchCfg->dl_DataToUL_ACK->list.array == NULLP)
4372 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPucchCfg");
4376 for(arrIdx = 0; arrIdx < pucchCfg->dl_DataToUL_ACK->list.count; arrIdx++)
4378 DU_ALLOC(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx], sizeof(long));
4379 if(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx] == NULLP)
4381 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPucchCfg");
4387 *(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx++]) = 1;
4388 *(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx]) = 2;
4392 /*******************************************************************
4394 * @brief Fills SRS resource to add/modify list
4398 * Function : BuildSrsRsrcAddModList
4400 * Functionality: Fills SRS resource to add/modify list
4403 * @return ROK - success
4406 * ****************************************************************/
4407 uint8_t BuildSrsRsrcAddModList(struct SRS_Config__srs_ResourceToAddModList *resourceList)
4413 resourceList->list.count = elementCnt;
4414 resourceList->list.size = elementCnt * sizeof(SRS_Resource_t *);
4415 resourceList->list.array = NULLP;
4416 DU_ALLOC(resourceList->list.array, resourceList->list.size);
4417 if(!resourceList->list.array)
4419 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4423 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
4425 DU_ALLOC(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
4426 if(!resourceList->list.array[rsrcIdx])
4428 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4434 resourceList->list.array[rsrcIdx]->srs_ResourceId = SRS_RSRC_ID;
4435 resourceList->list.array[rsrcIdx]->nrofSRS_Ports = SRS_Resource__nrofSRS_Ports_port1;
4436 resourceList->list.array[rsrcIdx]->transmissionComb.present = SRS_Resource__transmissionComb_PR_n2;
4438 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2 = NULLP;
4439 DU_ALLOC(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2, \
4440 sizeof(struct SRS_Resource__transmissionComb__n2));
4441 if(!resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2)
4443 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4446 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->combOffset_n2\
4447 = SRS_COMB_OFFSET_N2;
4448 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->cyclicShift_n2\
4449 = SRS_CYCLIC_SHIFT_N2;
4451 resourceList->list.array[rsrcIdx]->resourceMapping.startPosition = \
4453 resourceList->list.array[rsrcIdx]->resourceMapping.nrofSymbols = \
4454 SRS_Resource__resourceMapping__nrofSymbols_n1;
4455 resourceList->list.array[rsrcIdx]->resourceMapping.repetitionFactor = \
4456 SRS_Resource__resourceMapping__repetitionFactor_n1;
4458 resourceList->list.array[rsrcIdx]->freqDomainPosition = SRS_FREQ_DOM_POS;
4459 resourceList->list.array[rsrcIdx]->freqDomainShift = SRS_FREQ_DOM_SHIFT;
4460 resourceList->list.array[rsrcIdx]->freqHopping.c_SRS = C_SRS;
4461 resourceList->list.array[rsrcIdx]->freqHopping.b_SRS = B_SRS;
4462 resourceList->list.array[rsrcIdx]->freqHopping.b_hop = B_HOP;
4463 resourceList->list.array[rsrcIdx]->groupOrSequenceHopping = \
4464 SRS_Resource__groupOrSequenceHopping_neither;
4466 /* Setting resource type to aperiodic for intergration purposes */
4467 resourceList->list.array[rsrcIdx]->resourceType.present = \
4468 SRS_Resource__resourceType_PR_aperiodic;
4469 resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic = NULLP;
4470 DU_ALLOC(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,
4471 sizeof(struct SRS_Resource__resourceType__aperiodic));
4472 if(!resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic)
4474 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4477 resourceList->list.array[rsrcIdx]->sequenceId = SRS_SEQ_ID;
4482 /*******************************************************************
4484 * @brief Build SRS resource set Add/mod list
4488 * Function : BuildSrsRsrcSetAddModList
4490 * Functionality: Build SRS resource set Add/mod list
4493 * @return ROK - success
4496 * ****************************************************************/
4497 uint8_t BuildSrsRsrcSetAddModList
4499 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList
4505 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList;
4508 rsrcSetList->list.count = elementCnt;
4509 rsrcSetList->list.size = elementCnt * sizeof(SRS_ResourceSet_t *);
4510 rsrcSetList->list.array = NULLP;
4511 DU_ALLOC(rsrcSetList->list.array, rsrcSetList->list.size);
4512 if(!rsrcSetList->list.array)
4514 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4518 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
4520 DU_ALLOC(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
4521 if(!rsrcSetList->list.array[rSetIdx])
4523 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4529 rsrcSetList->list.array[rSetIdx]->srs_ResourceSetId = SRS_RSET_ID;
4531 /* Fill Resource Id list in resource set */
4532 rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList = NULLP;
4533 DU_ALLOC(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
4534 sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
4535 if(!rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
4537 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4542 rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
4543 rsrcIdList->list.count = elementCnt;
4544 rsrcIdList->list.size = elementCnt * sizeof(SRS_ResourceId_t *);
4545 rsrcIdList->list.array = NULLP;
4546 DU_ALLOC(rsrcIdList->list.array, rsrcIdList->list.size);
4547 if(!rsrcIdList->list.array)
4549 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4553 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
4555 DU_ALLOC(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
4556 if(!rsrcIdList->list.array[rsrcIdx])
4558 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4564 *rsrcIdList->list.array[rsrcIdx] = SRS_RSRC_ID;
4566 /* Fill resource type */
4567 rsrcSetList->list.array[rSetIdx]->resourceType.present = \
4568 SRS_ResourceSet__resourceType_PR_aperiodic;
4570 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic = NULLP;
4571 DU_ALLOC(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
4572 sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
4573 if(!rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic)
4575 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4578 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->aperiodicSRS_ResourceTrigger \
4579 = APERIODIC_SRS_RESRC_TRIGGER;
4581 /* TODO : Fill values for below IEs as expected by Viavi */
4582 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->csi_RS = NULLP;
4583 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->slotOffset = NULLP;
4586 rsrcSetList->list.array[rSetIdx]->usage = SRS_ResourceSet__usage_codebook;
4587 rsrcSetList->list.array[rSetIdx]->alpha = NULLP;
4588 rsrcSetList->list.array[rSetIdx]->p0 = NULLP;
4589 rsrcSetList->list.array[rSetIdx]->pathlossReferenceRS = NULLP;
4590 rsrcSetList->list.array[rSetIdx]->srs_PowerControlAdjustmentStates = NULLP;
4595 /*******************************************************************
4597 * @brief Builds BWP UL dedicated SRS Config
4601 * Function : BuildBWPUlDedSrsCfg
4603 * Functionality: Builds BWP UL dedicated SRS Config
4605 * @params[in] SRS Config
4606 * @return ROK - success
4609 * ****************************************************************/
4610 uint8_t BuildBWPUlDedSrsCfg(SRS_Config_t *srsCfg)
4612 srsCfg->srs_ResourceSetToReleaseList = NULLP;
4613 srsCfg->srs_ResourceSetToAddModList = NULLP;
4614 DU_ALLOC(srsCfg->srs_ResourceSetToAddModList, \
4615 sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
4616 if(!srsCfg->srs_ResourceSetToAddModList)
4618 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedSrsCfg");
4621 if(BuildSrsRsrcSetAddModList(srsCfg->srs_ResourceSetToAddModList) != ROK)
4626 srsCfg->srs_ResourceToReleaseList = NULLP;
4628 /* Resource to Add/Modify list */
4629 srsCfg->srs_ResourceToAddModList = NULLP;
4630 DU_ALLOC(srsCfg->srs_ResourceToAddModList, \
4631 sizeof(struct SRS_Config__srs_ResourceToAddModList));
4632 if(!srsCfg->srs_ResourceToAddModList)
4634 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedSrsCfg");
4638 if(BuildSrsRsrcAddModList(srsCfg->srs_ResourceToAddModList) != ROK)
4643 srsCfg->tpc_Accumulation = NULLP;
4650 /*******************************************************************
4652 * @brief Builds Pusch Serving cell Config
4656 * Function : BuildPuschSrvCellCfg
4658 * Functionality: Builds Pusch Serving cell Config
4660 * @params[in] struct UplinkConfig__pusch_ServingCellConfig *puschCfg
4662 * @return ROK - success
4665 * ****************************************************************/
4666 uint8_t BuildPuschSrvCellCfg(struct UplinkConfig__pusch_ServingCellConfig *puschCfg)
4668 puschCfg->present = UplinkConfig__pusch_ServingCellConfig_PR_setup;
4669 puschCfg->choice.setup = NULLP;
4670 DU_ALLOC(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
4671 if(!puschCfg->choice.setup)
4673 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4677 puschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
4678 puschCfg->choice.setup->rateMatching = NULLP;
4679 puschCfg->choice.setup->xOverhead = NULLP;
4680 puschCfg->choice.setup->ext1 = NULLP;
4681 DU_ALLOC(puschCfg->choice.setup->ext1, sizeof(struct PUSCH_ServingCellConfig__ext1));
4682 if(!puschCfg->choice.setup->ext1)
4684 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4688 puschCfg->choice.setup->ext1->maxMIMO_Layers = NULLP;
4689 DU_ALLOC(puschCfg->choice.setup->ext1->maxMIMO_Layers, sizeof(long));
4690 if(!puschCfg->choice.setup->ext1->maxMIMO_Layers)
4692 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4695 *(puschCfg->choice.setup->ext1->maxMIMO_Layers) = PUSCH_MAX_MIMO_LAYERS;
4697 puschCfg->choice.setup->ext1->processingType2Enabled= NULLP;
4698 DU_ALLOC(puschCfg->choice.setup->ext1->processingType2Enabled,sizeof(BOOLEAN_t));
4699 if(!puschCfg->choice.setup->ext1->processingType2Enabled)
4701 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4704 *(puschCfg->choice.setup->ext1->processingType2Enabled) = PUSCH_PROCESS_TYPE2_ENABLED;
4708 /*******************************************************************
4710 * @brief Builds inital UL BWP
4714 * Function : BuildInitialUlBWP
4716 * Functionality: Builds initial UL BWP
4718 * @params[in] BWP_UplinkDedicated_t *ulBwp
4719 * @return ROK - success
4722 * ****************************************************************/
4723 uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
4725 ulBwp->pucch_Config = NULLP;
4726 DU_ALLOC(ulBwp->pucch_Config, sizeof(struct BWP_UplinkDedicated__pucch_Config));
4727 if(!ulBwp->pucch_Config)
4729 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4733 ulBwp->pucch_Config->present = BWP_UplinkDedicated__pucch_Config_PR_setup;
4734 ulBwp->pucch_Config->choice.setup = NULLP;
4735 DU_ALLOC(ulBwp->pucch_Config->choice.setup, sizeof(PUCCH_Config_t));
4736 if(!ulBwp->pucch_Config->choice.setup)
4738 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4742 if(BuildBWPUlDedPucchCfg(ulBwp->pucch_Config->choice.setup) != ROK)
4747 /* Fill BWP UL dedicated PUSCH config */
4748 ulBwp->pusch_Config = NULLP;
4749 DU_ALLOC(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
4750 if(!ulBwp->pusch_Config)
4752 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4756 ulBwp->pusch_Config->present = BWP_UplinkDedicated__pusch_Config_PR_setup;
4757 ulBwp->pusch_Config->choice.setup = NULLP;
4758 DU_ALLOC(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
4759 if(!ulBwp->pusch_Config->choice.setup)
4761 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4765 if(BuildBWPUlDedPuschCfg(ulBwp->pusch_Config->choice.setup) != ROK)
4770 ulBwp->configuredGrantConfig = NULLP;
4772 /* Fill BPW UL dedicated SRS config */
4773 ulBwp->srs_Config = NULLP;
4774 DU_ALLOC(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
4775 if(!ulBwp->srs_Config)
4777 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4781 ulBwp->srs_Config->present = BWP_UplinkDedicated__srs_Config_PR_setup;
4782 ulBwp->srs_Config->choice.setup = NULLP;
4783 DU_ALLOC(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
4784 if(!ulBwp->srs_Config->choice.setup)
4786 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4790 if(BuildBWPUlDedSrsCfg(ulBwp->srs_Config->choice.setup) != ROK)
4795 ulBwp->beamFailureRecoveryConfig = NULLP;
4800 /*******************************************************************
4802 * @brief Builds UL config
4805 * Function : BuildUlCfg
4807 * Functionality: Builds UL config in spCellCfgDed
4809 * @params[in] UplinkConfig_t *ulCfg
4811 * @return ROK - success
4814 * ****************************************************************/
4815 uint8_t BuildUlCfg(UplinkConfig_t *ulCfg)
4817 ulCfg->initialUplinkBWP = NULLP;
4818 DU_ALLOC(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
4819 if(!ulCfg->initialUplinkBWP)
4821 DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg");
4825 if(BuildInitialUlBWP(ulCfg->initialUplinkBWP) != ROK)
4830 ulCfg->uplinkBWP_ToReleaseList = NULLP;
4831 ulCfg->uplinkBWP_ToAddModList = NULLP;
4832 ulCfg->firstActiveUplinkBWP_Id = NULLP;
4833 DU_ALLOC(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
4834 if(!ulCfg->firstActiveUplinkBWP_Id)
4836 DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg");
4839 *(ulCfg->firstActiveUplinkBWP_Id) = ACTIVE_UL_BWP_ID;
4841 ulCfg->pusch_ServingCellConfig = NULLP;
4842 DU_ALLOC(ulCfg->pusch_ServingCellConfig, \
4843 sizeof(struct UplinkConfig__pusch_ServingCellConfig));
4844 if(!ulCfg->pusch_ServingCellConfig)
4846 DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg");
4850 if(BuildPuschSrvCellCfg(ulCfg->pusch_ServingCellConfig) != ROK)
4855 ulCfg->carrierSwitching = NULLP;
4856 ulCfg->ext1 = NULLP;
4860 /*******************************************************************
4862 * @brief Builds PDSCH serving cell config
4865 * Function : BuildPdschSrvCellCfg
4867 * Functionality: Builds PDSCH serving cell config in spCellCfgDed
4869 * @params[in] struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg
4871 * @return ROK - success
4874 * ****************************************************************/
4875 uint8_t BuildPdschSrvCellCfg(struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg)
4877 pdschCfg->present = ServingCellConfig__pdsch_ServingCellConfig_PR_setup;
4878 pdschCfg->choice.setup = NULLP;
4879 DU_ALLOC(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
4880 if(!pdschCfg->choice.setup)
4882 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschSrvCellCfg");
4886 pdschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
4887 pdschCfg->choice.setup->xOverhead = NULLP;
4888 pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH = NULLP;
4889 DU_ALLOC(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH, sizeof(long));
4890 if(!pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)
4892 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschSrvCellCfg");
4895 *(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)= PDSCH_NUM_HARQ_PROC;
4896 pdschCfg->choice.setup->pucch_Cell = NULLP;
4897 pdschCfg->choice.setup->ext1 = NULLP;
4902 /*******************************************************************
4904 * @brief Builds CSI Meas config
4907 * Function : BuildCsiMeasCfg
4909 * Functionality: Builds CSI Meas config in spCellCfgDed
4911 * @params[in] struct ServingCellConfig__csi_MeasConfig *csiMeasCfg
4913 * @return ROK - success
4916 * ****************************************************************/
4917 uint8_t BuildCsiMeasCfg(struct ServingCellConfig__csi_MeasConfig *csiMeasCfg)
4923 /*******************************************************************
4925 * @brief Builds Spcell config dedicated
4928 * Function : BuildSpCellCfgDed
4930 * Functionality: Builds sp cell config dedicated in spCellCfg
4932 * @params[in] ServingCellConfig_t srvCellCfg
4934 * @return ROK - success
4937 * ****************************************************************/
4938 uint8_t BuildSpCellCfgDed(ServingCellConfig_t *srvCellCfg)
4940 srvCellCfg->tdd_UL_DL_ConfigurationDedicated = NULLP;
4941 DU_ALLOC(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
4942 if(!srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
4944 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4948 srvCellCfg->initialDownlinkBWP = NULLP;
4949 DU_ALLOC(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
4950 if(!srvCellCfg->initialDownlinkBWP)
4952 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4956 if(BuildInitialDlBWP(srvCellCfg->initialDownlinkBWP) != ROK)
4958 DU_LOG("\nERROR --> F1AP : BuildInitialDlBWP failed");
4961 srvCellCfg->downlinkBWP_ToReleaseList = NULLP;
4962 srvCellCfg->downlinkBWP_ToAddModList = NULLP;
4964 srvCellCfg->firstActiveDownlinkBWP_Id = NULLP;
4965 DU_ALLOC(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
4966 if(!srvCellCfg->firstActiveDownlinkBWP_Id)
4968 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4971 *(srvCellCfg->firstActiveDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4973 srvCellCfg->bwp_InactivityTimer = NULLP;
4975 srvCellCfg->defaultDownlinkBWP_Id = NULLP;
4976 DU_ALLOC(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
4977 if(!srvCellCfg->defaultDownlinkBWP_Id)
4979 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4982 *(srvCellCfg->defaultDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4984 srvCellCfg->uplinkConfig = NULLP;
4985 DU_ALLOC(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
4986 if(!srvCellCfg->uplinkConfig)
4988 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4992 if(BuildUlCfg(srvCellCfg->uplinkConfig) != ROK)
4994 DU_LOG("\nERROR --> F1AP : BuildUlCfg failed");
4997 srvCellCfg->supplementaryUplink = NULLP;
4998 srvCellCfg->pdcch_ServingCellConfig = NULLP;
5000 srvCellCfg->pdsch_ServingCellConfig = NULLP;
5001 DU_ALLOC(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct ServingCellConfig__pdsch_ServingCellConfig));
5002 if(!srvCellCfg->pdsch_ServingCellConfig)
5004 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
5008 if(BuildPdschSrvCellCfg(srvCellCfg->pdsch_ServingCellConfig) != ROK)
5010 DU_LOG("\nERROR --> F1AP : BuildPdschSrvCellCfg failed");
5014 srvCellCfg->csi_MeasConfig = NULLP;
5016 DU_ALLOC(srvCellCfg->csi_MeasConfig, sizeof(struct ServingCellConfig__csi_MeasConfig))
5017 if(!srvCellCfg->csi_MeasConfig)
5019 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
5023 if(BuildCsiMeasCfg(srvCellCfg->csi_MeasConfig) != ROK)
5025 DU_LOG("\nF1AP : BuildCsiMeasCfg failed");
5029 srvCellCfg->sCellDeactivationTimer = NULLP;
5030 srvCellCfg->crossCarrierSchedulingConfig = NULLP;
5031 srvCellCfg->tag_Id = TAG_ID;
5032 srvCellCfg->dummy = NULLP;
5033 srvCellCfg->pathlossReferenceLinking = NULLP;
5034 srvCellCfg->servingCellMO = NULLP;
5035 srvCellCfg->ext1 = NULLP;
5039 /*******************************************************************
5041 * @brief Builds Spcell config
5045 * Function : BuildSpCellCfg
5047 * Functionality: Builds sp cell config in DuToCuRrcContainer
5049 * @params[in] SpCellConfig_t spCellCfg
5051 * @return ROK - success
5054 * ****************************************************************/
5055 uint8_t BuildSpCellCfg(SpCellConfig_t *spCellCfg)
5058 spCellCfg->servCellIndex = NULLP;
5059 DU_ALLOC(spCellCfg->servCellIndex, sizeof(long));
5060 if(!spCellCfg->servCellIndex)
5062 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg");
5065 *(spCellCfg->servCellIndex) = SERV_CELL_IDX;
5067 spCellCfg->reconfigurationWithSync = NULLP;
5068 spCellCfg->rlf_TimersAndConstants = NULLP;
5069 spCellCfg->rlmInSyncOutOfSyncThreshold = NULLP;
5070 DU_ALLOC(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
5071 if(!spCellCfg->rlmInSyncOutOfSyncThreshold)
5073 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg");
5076 *(spCellCfg->rlmInSyncOutOfSyncThreshold) = RLM_SYNC_OUT_SYNC_THRESHOLD;
5078 spCellCfg->spCellConfigDedicated = NULLP;
5079 DU_ALLOC(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
5080 if(!spCellCfg->spCellConfigDedicated)
5082 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg");
5085 if(BuildSpCellCfgDed(spCellCfg->spCellConfigDedicated) != ROK)
5087 DU_LOG("\nERROR --> F1AP : BuildSpCellCfgDed failed");
5092 /*******************************************************************
5094 * @brief Builds Phy cell group config
5098 * Function : BuildPhyCellGrpCfg
5100 * Functionality: Builds Phy cell group config in DuToCuRrcContainer
5102 * @params[in] PhysicalCellGroupConfig_t *phyCellGrpCfg
5104 * @return ROK - success
5107 * ****************************************************************/
5108 uint8_t BuildPhyCellGrpCfg(PhysicalCellGroupConfig_t *phyCellGrpCfg)
5110 phyCellGrpCfg->harq_ACK_SpatialBundlingPUCCH = NULLP;
5111 phyCellGrpCfg->harq_ACK_SpatialBundlingPUSCH = NULLP;
5113 phyCellGrpCfg->p_NR_FR1 = NULLP;
5114 DU_ALLOC(phyCellGrpCfg->p_NR_FR1, sizeof(long));
5115 if(!phyCellGrpCfg->p_NR_FR1)
5117 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildPhyCellGrpCfg");
5120 *(phyCellGrpCfg->p_NR_FR1) = P_NR_FR1;
5121 phyCellGrpCfg->pdsch_HARQ_ACK_Codebook = PDSCH_HARQ_ACK_CODEBOOK;
5122 phyCellGrpCfg->tpc_SRS_RNTI = NULLP;
5123 phyCellGrpCfg->tpc_PUCCH_RNTI = NULLP;
5124 phyCellGrpCfg->tpc_PUSCH_RNTI = NULLP;
5125 phyCellGrpCfg->sp_CSI_RNTI = NULLP;
5126 phyCellGrpCfg->cs_RNTI = NULLP;
5127 phyCellGrpCfg->ext1 = NULLP;
5128 phyCellGrpCfg->ext2 = NULLP;
5132 /*******************************************************************
5134 * @brief Builds Mac cell group config
5138 * Function : BuildMacCellGrpCfg
5140 * Functionality: Builds Mac cell group config in DuToCuRrcContainer
5142 * @params[in] MAC_CellGroupConfig_t *macCellGrpCfg
5144 * @return ROK - success
5147 * ****************************************************************/
5148 uint8_t BuildMacCellGrpCfg(MAC_CellGroupConfig_t *macCellGrpCfg)
5150 macCellGrpCfg->drx_Config = NULLP;
5151 macCellGrpCfg->schedulingRequestConfig = NULLP;
5152 DU_ALLOC(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
5153 if(!macCellGrpCfg->schedulingRequestConfig)
5155 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
5159 if(BuildSchedulingReqConfig(macCellGrpCfg->schedulingRequestConfig) != ROK)
5161 DU_LOG("\nERROR --> F1AP : BuildSchedulingReqConfig failed");
5165 macCellGrpCfg->bsr_Config = NULLP;
5166 DU_ALLOC(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
5167 if(!macCellGrpCfg->bsr_Config)
5169 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
5173 if(BuildBsrConfig(macCellGrpCfg->bsr_Config) != ROK)
5175 DU_LOG("\nERROR --> F1AP : BuildBsrConfig failed");
5179 macCellGrpCfg->tag_Config = NULLP;
5180 DU_ALLOC(macCellGrpCfg->tag_Config, sizeof(struct TAG_Config));
5181 if(!macCellGrpCfg->tag_Config)
5183 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
5187 if(BuildTagConfig(macCellGrpCfg->tag_Config) != ROK)
5189 DU_LOG("\nERROR --> F1AP : BuildTagConfig failed");
5193 macCellGrpCfg->phr_Config = NULLP;
5194 DU_ALLOC(macCellGrpCfg->phr_Config, sizeof(struct MAC_CellGroupConfig__phr_Config));
5195 if(!macCellGrpCfg->phr_Config)
5197 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
5201 if(BuildPhrConfig(macCellGrpCfg->phr_Config) != ROK)
5203 DU_LOG("\nERROR --> F1AP : BuildPhrConfig failed");
5207 macCellGrpCfg->skipUplinkTxDynamic = false;
5208 macCellGrpCfg->ext1 = NULLP;
5212 /*******************************************************************
5214 * @brief Frees memeory allocated for SearchSpcToAddModList
5218 * Function : FreeSearchSpcToAddModList
5220 * Functionality: Deallocating memory of SearchSpcToAddModList
5222 * @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
5226 4221 * ****************************************************************/
5227 void FreeSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
5231 struct SearchSpace *searchSpc=NULLP;
5233 if(searchSpcList->list.array)
5235 if(searchSpcList->list.array[idx2])
5237 searchSpc = searchSpcList->list.array[idx2];
5238 if(searchSpc->controlResourceSetId)
5240 if(searchSpc->monitoringSlotPeriodicityAndOffset)
5242 if(searchSpc->monitoringSymbolsWithinSlot)
5244 if(searchSpc->monitoringSymbolsWithinSlot->buf)
5246 if(searchSpc->nrofCandidates)
5248 if(searchSpc->searchSpaceType)
5250 DU_FREE(searchSpc->searchSpaceType->choice.ue_Specific,\
5251 sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
5252 DU_FREE(searchSpc->searchSpaceType, sizeof(struct
5253 SearchSpace__searchSpaceType));
5255 DU_FREE(searchSpc->nrofCandidates,
5256 sizeof(struct SearchSpace__nrofCandidates));
5258 DU_FREE(searchSpc->monitoringSymbolsWithinSlot->buf, \
5259 searchSpc->monitoringSymbolsWithinSlot->size);
5261 DU_FREE(searchSpc->monitoringSymbolsWithinSlot,
5262 sizeof(BIT_STRING_t));
5264 DU_FREE(searchSpc->monitoringSlotPeriodicityAndOffset, \
5265 sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
5267 DU_FREE(searchSpc->controlResourceSetId,
5268 sizeof(ControlResourceSetId_t));
5271 for(idx1 = 0; idx1 < searchSpcList->list.count; idx1++)
5273 DU_FREE(searchSpcList->list.array[idx1],
5274 sizeof(struct SearchSpace));
5276 DU_FREE(searchSpcList->list.array,searchSpcList->list.size);
5279 /*******************************************************************
5281 * @brief Frees memory allocated for PdschTimeDomAllocList
5285 * Function : FreePdschTimeDomAllocList
5287 * Functionality: Deallocating memory of PdschTimeDomAllocList
5289 * @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
5293 * ****************************************************************/
5294 void FreePdschTimeDomAllocList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
5298 if(timeDomAllocList->choice.setup)
5300 if(timeDomAllocList->choice.setup->list.array)
5302 for(idx1 = 0; idx1 <timeDomAllocList->choice.setup->list.count ; idx1++)
5304 DU_FREE(timeDomAllocList->choice.setup->list.array[idx1]->k0, sizeof(long));
5305 DU_FREE(timeDomAllocList->choice.setup->list.array[idx1],
5306 sizeof(struct PDSCH_TimeDomainResourceAllocation));
5308 DU_FREE(timeDomAllocList->choice.setup->list.array, \
5309 timeDomAllocList->choice.setup->list.size);
5311 DU_FREE(timeDomAllocList->choice.setup,\
5312 sizeof(struct PDSCH_TimeDomainResourceAllocationList));
5315 /*******************************************************************
5317 * @brief Frees memory allocated for PuschTimeDomAllocList
5321 * Function : FreePuschTimeDomAllocList
5323 * Functionality: Deallocating memory of PuschTimeDomAllocList
5325 * @params[in] PUSCH_Config_t *puschCfg
5329 * ****************************************************************/
5330 void FreePuschTimeDomAllocList(PUSCH_Config_t *puschCfg)
5332 uint8_t rsrcListIdx=0;
5333 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
5335 if(puschCfg->pusch_TimeDomainAllocationList)
5337 timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
5338 if(timeDomAllocList_t->choice.setup)
5340 if(timeDomAllocList_t->choice.setup->list.array)
5342 for(rsrcListIdx = 0; rsrcListIdx<timeDomAllocList_t->choice.setup->list.count; rsrcListIdx++)
5344 DU_FREE(timeDomAllocList_t->choice.setup->list.array[rsrcListIdx]->k2, sizeof(long));
5345 DU_FREE(timeDomAllocList_t->choice.setup->list.array[rsrcListIdx],\
5346 sizeof(PUSCH_TimeDomainResourceAllocation_t));
5348 DU_FREE(timeDomAllocList_t->choice.setup->list.array, \
5349 timeDomAllocList_t->choice.setup->list.size);
5351 DU_FREE(timeDomAllocList_t->choice.setup, \
5352 sizeof(struct PUSCH_TimeDomainResourceAllocationList));
5354 DU_FREE(puschCfg->transformPrecoder, sizeof(long));
5355 DU_FREE(puschCfg->pusch_TimeDomainAllocationList, \
5356 sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
5360 /*******************************************************************
5362 * @brief Frees memory allocated for InitialUlBWP
5366 * Function : FreeInitialUlBWP
5368 * Functionality: Deallocating memory of InitialUlBWP
5370 * @params[in] BWP_UplinkDedicated_t *ulBwp
5374 * ****************************************************************/
5375 void FreeInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
5377 uint8_t rSetIdx, rsrcIdx, k1Idx;
5378 SRS_Config_t *srsCfg = NULLP;
5379 PUSCH_Config_t *puschCfg = NULLP;
5380 PUCCH_Config_t *pucchCfg = NULLP;
5381 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
5382 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
5383 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
5384 struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
5386 if(ulBwp->pucch_Config)
5388 if(ulBwp->pucch_Config->choice.setup)
5390 pucchCfg = ulBwp->pucch_Config->choice.setup;
5391 if(pucchCfg->dl_DataToUL_ACK)
5393 if(pucchCfg->dl_DataToUL_ACK->list.array)
5395 for(k1Idx = 0; k1Idx < pucchCfg->dl_DataToUL_ACK->list.count; k1Idx++)
5397 DU_FREE(pucchCfg->dl_DataToUL_ACK->list.array[k1Idx], sizeof(long));
5399 DU_FREE(pucchCfg->dl_DataToUL_ACK->list.array, pucchCfg->dl_DataToUL_ACK->list.size);
5401 DU_FREE(pucchCfg->dl_DataToUL_ACK, sizeof(struct PUCCH_Config__dl_DataToUL_ACK));
5403 DU_FREE(ulBwp->pucch_Config->choice.setup, sizeof(PUCCH_Config_t));
5405 DU_FREE(ulBwp->pucch_Config, sizeof(struct BWP_UplinkDedicated__pucch_Config));
5408 if(ulBwp->pusch_Config)
5410 if(ulBwp->pusch_Config->choice.setup)
5412 puschCfg=ulBwp->pusch_Config->choice.setup;
5413 if(puschCfg->dataScramblingIdentityPUSCH)
5415 if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
5417 FreePuschTimeDomAllocList(puschCfg);
5418 dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
5419 if(dmrsUlCfg->choice.setup)
5421 if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
5423 if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
5425 DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
5427 DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled,
5428 sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
5430 DU_FREE(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition,
5433 DU_FREE(dmrsUlCfg->choice.setup,sizeof(DMRS_UplinkConfig_t));
5435 DU_FREE(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
5436 sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
5438 DU_FREE(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
5440 DU_FREE(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
5442 DU_FREE(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
5444 /* Free SRS-Config */
5445 if(ulBwp->srs_Config)
5447 if(ulBwp->srs_Config->choice.setup)
5449 srsCfg = ulBwp->srs_Config->choice.setup;
5451 /* Free Resource Set to add/mod list */
5452 if(srsCfg->srs_ResourceSetToAddModList)
5454 rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
5455 if(rsrcSetList->list.array)
5459 /* Free SRS resource Id list in this SRS resource set */
5460 if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
5462 rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
5464 if(rsrcIdList->list.array)
5466 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
5468 DU_FREE(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
5470 DU_FREE(rsrcIdList->list.array, rsrcIdList->list.size);
5472 DU_FREE(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
5473 sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
5476 /* Free resource type info for this SRS resource set */
5477 DU_FREE(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
5478 sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
5480 /* Free memory for each resource set */
5481 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
5483 DU_FREE(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
5485 DU_FREE(rsrcSetList->list.array, rsrcSetList->list.size);
5487 DU_FREE(srsCfg->srs_ResourceSetToAddModList, \
5488 sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
5491 /* Free resource to add/modd list */
5492 if(srsCfg->srs_ResourceToAddModList)
5494 resourceList = srsCfg->srs_ResourceToAddModList;
5495 if(resourceList->list.array)
5498 DU_FREE(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2,\
5499 sizeof(struct SRS_Resource__transmissionComb__n2));
5500 DU_FREE(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,\
5501 sizeof(struct SRS_Resource__resourceType__aperiodic));
5503 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
5505 DU_FREE(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
5507 DU_FREE(resourceList->list.array, resourceList->list.size);
5509 DU_FREE(srsCfg->srs_ResourceToAddModList, \
5510 sizeof(struct SRS_Config__srs_ResourceToAddModList));
5513 DU_FREE(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
5515 DU_FREE(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
5519 /*******************************************************************
5521 * @brief Frees memory allocated for initialUplinkBWP
5525 * Function : FreeinitialUplinkBWP
5527 * Functionality: Deallocating memory of initialUplinkBWP
5529 * @params[in] UplinkConfig_t *ulCfg
5534 * ****************************************************************/
5535 void FreeinitialUplinkBWP(UplinkConfig_t *ulCfg)
5537 BWP_UplinkDedicated_t *ulBwp=NULLP;
5538 struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
5540 if(ulCfg->initialUplinkBWP)
5542 ulBwp=ulCfg->initialUplinkBWP;
5543 if(ulCfg->firstActiveUplinkBWP_Id)
5545 if(ulCfg->pusch_ServingCellConfig)
5547 puschCfg=ulCfg->pusch_ServingCellConfig;
5548 if(puschCfg->choice.setup)
5550 if(puschCfg->choice.setup->ext1)
5552 DU_FREE(puschCfg->choice.setup->ext1->\
5553 processingType2Enabled,sizeof(BOOLEAN_t));
5554 DU_FREE(puschCfg->choice.setup->ext1->\
5555 maxMIMO_Layers,sizeof(long));
5556 DU_FREE(puschCfg->choice.setup->ext1, \
5557 sizeof(struct PUSCH_ServingCellConfig__ext1));
5559 DU_FREE(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
5561 DU_FREE(ulCfg->pusch_ServingCellConfig, sizeof(struct UplinkConfig__pusch_ServingCellConfig));
5563 DU_FREE(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
5565 FreeInitialUlBWP(ulBwp);
5566 DU_FREE(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
5569 /*******************************************************************
5571 * @brief Frees emmory allocated for BWPDlDedPdschCfg
5575 * Function : FreeBWPDlDedPdschCfg
5577 * Functionality: Deallocating memory of BWPDlDedPdschCfg
5579 * @params[in] BWP_DownlinkDedicated_t *dlBwp
5584 * ****************************************************************/
5585 void FreeBWPDlDedPdschCfg(BWP_DownlinkDedicated_t *dlBwp)
5587 struct PDSCH_Config *pdschCfg=NULLP;
5588 struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
5589 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
5590 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
5592 if(dlBwp->pdsch_Config->choice.setup)
5594 pdschCfg=dlBwp->pdsch_Config->choice.setup;
5595 if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
5597 if(pdschCfg->pdsch_TimeDomainAllocationList)
5599 timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
5600 if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
5602 prbBndlType=&pdschCfg->prb_BundlingType;
5603 DU_FREE(prbBndlType->choice.staticBundling,\
5604 sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
5605 DU_FREE(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
5607 FreePdschTimeDomAllocList(timeDomAllocList);
5608 DU_FREE(pdschCfg->pdsch_TimeDomainAllocationList, \
5609 sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
5611 dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
5612 if(dmrsDlCfg->choice.setup)
5614 DU_FREE(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition,
5616 DU_FREE(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
5618 DU_FREE(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
5619 sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
5621 DU_FREE(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
5624 /*******************************************************************
5626 * @brief Frees emmory allocated for BWPDlDedPdcchCfg
5630 * Function : FreeBWPDlDedPdcchCfg
5632 * Functionality: Deallocating memory of BWPDlDedPdcchCfg
5634 * @params[in] BWP_DownlinkDedicated_t *dlBwp
5639 * ****************************************************************/
5640 void FreeBWPDlDedPdcchCfg(BWP_DownlinkDedicated_t *dlBwp)
5644 struct PDCCH_Config *pdcchCfg=NULLP;
5645 struct ControlResourceSet *controlRSet=NULLP;
5646 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
5648 if(dlBwp->pdcch_Config->choice.setup)
5650 pdcchCfg=dlBwp->pdcch_Config->choice.setup;
5651 if(pdcchCfg->controlResourceSetToAddModList)
5653 controlRSetList = pdcchCfg->controlResourceSetToAddModList;
5654 if(controlRSetList->list.array)
5656 controlRSet = controlRSetList->list.array[idx2];
5659 if(controlRSet->frequencyDomainResources.buf)
5661 if(controlRSet->pdcch_DMRS_ScramblingID)
5663 if(pdcchCfg->searchSpacesToAddModList)
5665 FreeSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
5666 DU_FREE(pdcchCfg->searchSpacesToAddModList, \
5667 sizeof(struct PDCCH_Config__searchSpacesToAddModList));
5669 DU_FREE(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
5671 DU_FREE(controlRSet->frequencyDomainResources.buf, \
5672 controlRSet->frequencyDomainResources.size);
5675 for(idx1 = 0; idx1 <controlRSetList->list.count; idx1++)
5677 DU_FREE(controlRSetList->list.array[idx1], sizeof(struct ControlResourceSet));
5679 DU_FREE(controlRSetList->list.array, controlRSetList->list.size);
5681 DU_FREE(pdcchCfg->controlResourceSetToAddModList, \
5682 sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
5684 DU_FREE(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
5688 /*******************************************************************
5690 * @brief Frees emmory allocated for DUToCURRCContainer
5694 * Function : FreeMemDuToCuRrcCont
5696 * Functionality: Deallocating memory of DuToCuRrcContainer
5698 * @params[in] DuToCuRRCContainer, DuToCuRRCContainer
5700 * @return ROK - success
5703 * ****************************************************************/
5704 uint8_t FreeMemDuToCuRrcCont(CellGroupConfigRrc_t *cellGrpCfg)
5707 SpCellConfig_t *spCellCfg=NULLP;
5708 ServingCellConfig_t *srvCellCfg=NULLP;
5709 BWP_DownlinkDedicated_t *dlBwp=NULLP;
5710 MAC_CellGroupConfig_t *macCellGrpCfg=NULLP;
5711 PhysicalCellGroupConfig_t *phyCellGrpCfg=NULLP;
5712 struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList=NULLP;
5713 struct RLC_Config *rlcConfig=NULLP;
5714 struct LogicalChannelConfig *macLcConfig=NULLP;
5715 struct SchedulingRequestConfig *schedulingRequestConfig=NULLP;
5716 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList=NULLP;
5717 struct TAG_Config *tagConfig=NULLP;
5718 struct TAG_Config__tag_ToAddModList *tagList=NULLP;
5719 struct MAC_CellGroupConfig__phr_Config *phrConfig=NULLP;
5720 struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg=NULLP;
5722 rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
5725 if(rlcBearerList->list.array)
5727 for(idx=0; idx<rlcBearerList->list.count; idx++)
5729 if(rlcBearerList->list.array[idx])
5731 rlcConfig = rlcBearerList->list.array[idx]->rlc_Config;
5732 macLcConfig = rlcBearerList->list.array[idx]->mac_LogicalChannelConfig;
5735 if(rlcConfig->choice.am)
5737 DU_FREE(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
5738 DU_FREE(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
5739 DU_FREE(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
5741 DU_FREE(rlcConfig, sizeof(struct RLC_Config));
5743 DU_FREE(rlcBearerList->list.array[idx]->servedRadioBearer, sizeof(struct RLC_BearerConfig__servedRadioBearer));
5746 if(macLcConfig->ul_SpecificParameters)
5748 DU_FREE(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t));
5749 DU_FREE(macLcConfig->ul_SpecificParameters->logicalChannelGroup, sizeof(long));
5750 DU_FREE(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
5752 DU_FREE(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, sizeof(struct LogicalChannelConfig));
5754 DU_FREE(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
5757 DU_FREE(rlcBearerList->list.array, rlcBearerList->list.size);
5759 DU_FREE(cellGrpCfg->rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
5762 macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
5765 schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
5766 if(schedulingRequestConfig)
5768 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
5771 if(schReqList->list.array)
5773 for(idx=0;idx<schReqList->list.count; idx++)
5775 if(schReqList->list.array[idx])
5777 DU_FREE(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
5778 DU_FREE(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
5781 DU_FREE(schReqList->list.array, schReqList->list.size);
5783 DU_FREE(schedulingRequestConfig->schedulingRequestToAddModList,\
5784 sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList)); }
5785 DU_FREE(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
5787 if(macCellGrpCfg->bsr_Config)
5789 DU_FREE(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
5791 tagConfig = macCellGrpCfg->tag_Config;
5794 tagList = tagConfig->tag_ToAddModList;
5797 if(tagList->list.array)
5799 for(idx=0; idx<tagList->list.count; idx++)
5801 DU_FREE(tagList->list.array[idx], sizeof(struct TAG));
5803 DU_FREE(tagList->list.array, tagList->list.size);
5805 DU_FREE(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
5807 DU_FREE(tagConfig, sizeof(struct TAG_Config));
5810 phrConfig = macCellGrpCfg->phr_Config;
5813 DU_FREE(phrConfig->choice.setup, sizeof(struct PHR_Config));
5814 DU_FREE(phrConfig, sizeof(struct MAC_CellGroupConfig__phr_Config));
5817 DU_FREE(macCellGrpCfg, sizeof(MAC_CellGroupConfig_t));
5820 phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
5823 DU_FREE(phyCellGrpCfg->p_NR_FR1, sizeof(long));
5824 DU_FREE(phyCellGrpCfg, sizeof(PhysicalCellGroupConfig_t));
5827 spCellCfg = cellGrpCfg->spCellConfig;
5830 if(spCellCfg->servCellIndex)
5832 if(spCellCfg->rlmInSyncOutOfSyncThreshold)
5834 if(spCellCfg->spCellConfigDedicated)
5836 srvCellCfg = spCellCfg->spCellConfigDedicated;
5837 if(srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
5839 if(srvCellCfg->initialDownlinkBWP)
5841 dlBwp = srvCellCfg->initialDownlinkBWP;
5842 if(srvCellCfg->firstActiveDownlinkBWP_Id)
5844 if(srvCellCfg->defaultDownlinkBWP_Id)
5846 if(srvCellCfg->uplinkConfig)
5848 if(srvCellCfg->pdsch_ServingCellConfig)
5850 pdschCfg= srvCellCfg->pdsch_ServingCellConfig;
5851 if(pdschCfg->choice.setup)
5853 DU_FREE(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH,sizeof(long));
5854 DU_FREE(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
5856 DU_FREE(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct
5857 ServingCellConfig__pdsch_ServingCellConfig));
5859 FreeinitialUplinkBWP(srvCellCfg->uplinkConfig);
5860 DU_FREE(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
5862 DU_FREE(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
5864 DU_FREE(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
5866 if(dlBwp->pdcch_Config)
5868 if(dlBwp->pdsch_Config)
5870 FreeBWPDlDedPdschCfg(dlBwp);
5871 DU_FREE(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
5873 FreeBWPDlDedPdcchCfg(dlBwp);
5874 DU_FREE(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
5876 DU_FREE(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
5878 DU_FREE(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
5880 DU_FREE(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
5882 DU_FREE(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
5884 DU_FREE(spCellCfg->servCellIndex, sizeof(long));
5886 DU_FREE(spCellCfg,sizeof(SpCellConfig_t));
5890 /*******************************************************************
5892 * @brief Builds DU To CU RRC Container
5896 * Function : BuildDuToCuRrcContainer
5898 * Functionality: Builds DuToCuRrcContainer
5900 * @params[in] idx, index in F1AP msg
5901 * DuToCuRRCContainer, DuToCuRRCContainer
5903 * @return ROK - success
5906 * ****************************************************************/
5907 uint8_t BuildDuToCuRrcContainer(DUtoCURRCContainer_t *duToCuRrcContainer)
5910 CellGroupConfigRrc_t cellGrpCfg;
5911 asn_enc_rval_t encRetVal;
5912 memset(&cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
5913 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
5917 cellGrpCfg.cellGroupId = CELL_GRP_ID;
5919 cellGrpCfg.rlc_BearerToAddModList = NULLP;
5920 DU_ALLOC(cellGrpCfg.rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
5921 if(!cellGrpCfg.rlc_BearerToAddModList)
5923 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5927 if(BuildRlcBearerToAddModList(cellGrpCfg.rlc_BearerToAddModList) != ROK)
5929 DU_LOG("\nERROR --> F1AP : BuildRlcBearerToAddModList failed");
5934 cellGrpCfg.rlc_BearerToReleaseList = NULLP;
5935 cellGrpCfg.mac_CellGroupConfig = NULLP;
5936 DU_ALLOC(cellGrpCfg.mac_CellGroupConfig, sizeof(MAC_CellGroupConfig_t));
5937 if(!cellGrpCfg.mac_CellGroupConfig)
5939 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5943 if(BuildMacCellGrpCfg(cellGrpCfg.mac_CellGroupConfig) != ROK)
5945 DU_LOG("\nERROR --> F1AP : BuildMacCellGrpCfg failed");
5950 cellGrpCfg.physicalCellGroupConfig = NULLP;
5951 DU_ALLOC(cellGrpCfg.physicalCellGroupConfig, sizeof(PhysicalCellGroupConfig_t));
5952 if(!cellGrpCfg.physicalCellGroupConfig)
5954 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5958 if(BuildPhyCellGrpCfg(cellGrpCfg.physicalCellGroupConfig) != ROK)
5960 DU_LOG("\nERROR --> F1AP : BuildPhyCellGrpCfg failed");
5965 cellGrpCfg.spCellConfig = NULLP;
5966 DU_ALLOC(cellGrpCfg.spCellConfig, sizeof(SpCellConfig_t));
5967 if(!cellGrpCfg.spCellConfig)
5969 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5973 if(BuildSpCellCfg(cellGrpCfg.spCellConfig) != ROK)
5975 DU_LOG("\nERROR --> F1AP : BuildSpCellCfg failed");
5980 cellGrpCfg.sCellToAddModList = NULLP;
5981 cellGrpCfg.sCellToReleaseList = NULLP;
5982 cellGrpCfg.ext1 = NULLP;
5984 /* encode cellGrpCfg into duToCuRrcContainer */
5985 xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, &cellGrpCfg);
5986 memset(encBuf, 0, ENC_BUF_MAX_LEN);
5988 encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, &cellGrpCfg, PrepFinalEncBuf, encBuf);
5989 /* Encode results */
5990 if(encRetVal.encoded == ENCODE_FAIL)
5992 DU_LOG( "\nERROR --> F1AP : Could not encode DuToCuRrcContainer (at %s)\n",\
5993 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
5999 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for DuToCuRrcContainer\n");
6000 for(int i=0; i< encBufSize; i++)
6002 printf("%x",encBuf[i]);
6006 duToCuRrcContainer->size = encBufSize;
6007 DU_ALLOC(duToCuRrcContainer->buf, duToCuRrcContainer->size);
6008 if(!duToCuRrcContainer->buf)
6010 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDuToCuRrcContainer");
6016 memcpy(duToCuRrcContainer->buf, encBuf, duToCuRrcContainer->size);
6020 FreeMemDuToCuRrcCont(&cellGrpCfg);
6024 /*******************************************************************
6026 * @brief Free memory allocated in InitialULRRCMessage
6030 * Function : freeInitUlRrcMsgTransfer
6032 * Functionality: Free memory allocated in InitialULRRCMessage
6034 * @params[in]F1AP_PDU_t *f1apMsg)
6036 * @return ROK - success
6039 * ****************************************************************/
6041 uint8_t freeInitUlRrcMsgTransfer(F1AP_PDU_t *f1apMsg)
6043 uint8_t ieIdx, arrIdx;
6044 InitialULRRCMessageTransfer_t *initULRRCMsg=NULLP;
6048 if(f1apMsg->choice.initiatingMessage)
6050 initULRRCMsg = &f1apMsg->choice.initiatingMessage->value.\
6051 choice.InitialULRRCMessageTransfer;
6052 if(initULRRCMsg->protocolIEs.list.array)
6054 for(ieIdx = 0; ieIdx < initULRRCMsg->protocolIEs.list.count; ieIdx++)
6056 switch(initULRRCMsg->protocolIEs.list.array[ieIdx]->id)
6058 case ProtocolIE_ID_id_NRCGI:
6060 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.buf)
6062 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.buf)
6064 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.buf,\
6065 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.size);
6067 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.buf,\
6068 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.size);
6072 case ProtocolIE_ID_id_RRCContainer:
6074 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
6076 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,\
6077 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
6081 case ProtocolIE_ID_id_DUtoCURRCContainer:
6083 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.buf)
6085 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.buf,
6086 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.size);
6094 for(arrIdx = 0; arrIdx < ieIdx; arrIdx++)
6096 if(initULRRCMsg->protocolIEs.list.array[arrIdx])
6098 DU_FREE(initULRRCMsg->protocolIEs.list.array[arrIdx],\
6099 sizeof(InitialULRRCMessageTransferIEs_t));
6102 DU_FREE(initULRRCMsg->protocolIEs.list.array, initULRRCMsg->protocolIEs.list.size);
6104 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
6106 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
6110 DU_LOG("\nERROR --> DU_APP : Recevied F1ap Pdu is null at freeInitUlRrcMsgTransfer()");
6116 /*******************************************************************
6118 * @brief Builds and sends the InitialULRRCMessage
6122 * Function : BuildAndSendInitialRrcMsgTransfer
6124 * Functionality: Constructs the Initial UL RRC Message Transfer and sends
6125 * it to the CU through SCTP.
6129 * @return ROK - success
6132 * ****************************************************************/
6133 uint8_t BuildAndSendInitialRrcMsgTransfer(uint32_t gnbDuUeF1apId, uint16_t crnti,
6134 uint16_t rrcContSize, uint8_t *rrcContainer)
6139 asn_enc_rval_t encRetVal;
6140 F1AP_PDU_t *f1apMsg = NULLP;
6141 InitialULRRCMessageTransfer_t *initULRRCMsg = NULLP;
6142 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
6146 DU_LOG("\n INFO --> F1AP : Building RRC Setup Request\n");
6147 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
6148 if(f1apMsg == NULLP)
6150 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
6153 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
6154 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
6155 if(f1apMsg->choice.initiatingMessage == NULLP)
6157 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
6160 f1apMsg->choice.initiatingMessage->procedureCode =\
6161 ProcedureCode_id_InitialULRRCMessageTransfer;
6162 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
6163 f1apMsg->choice.initiatingMessage->value.present = \
6164 InitiatingMessage__value_PR_InitialULRRCMessageTransfer;
6166 &f1apMsg->choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer;
6168 initULRRCMsg->protocolIEs.list.count = elementCnt;
6169 initULRRCMsg->protocolIEs.list.size = \
6170 elementCnt * sizeof(InitialULRRCMessageTransferIEs_t *);
6171 /* Initialize the F1Setup members */
6172 DU_ALLOC(initULRRCMsg->protocolIEs.list.array,initULRRCMsg->protocolIEs.list.size);
6173 if(initULRRCMsg->protocolIEs.list.array == NULLP)
6175 DU_LOG(" ERROR --> F1AP : Memory allocation for\
6176 RRCSetupRequestMessageTransferIEs failed");
6179 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
6181 DU_ALLOC(initULRRCMsg->protocolIEs.list.array[ieIdx],\
6182 sizeof(InitialULRRCMessageTransferIEs_t));
6183 if(initULRRCMsg->protocolIEs.list.array[ieIdx] == NULLP)
6189 /*GNB DU UE F1AP ID*/
6190 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
6191 ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
6192 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
6193 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present = \
6194 InitialULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
6195 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
6200 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
6201 ProtocolIE_ID_id_NRCGI;
6202 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality =Criticality_reject;
6203 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present = \
6204 InitialULRRCMessageTransferIEs__value_PR_NRCGI;
6207 BuildNrcgi(&initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI);
6215 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
6216 ProtocolIE_ID_id_C_RNTI;
6217 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
6218 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
6219 InitialULRRCMessageTransferIEs__value_PR_C_RNTI;
6220 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.C_RNTI = crnti;
6224 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
6225 ProtocolIE_ID_id_RRCContainer;
6226 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
6227 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
6228 InitialULRRCMessageTransferIEs__value_PR_RRCContainer;
6230 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size = rrcContSize;
6231 DU_ALLOC(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,
6232 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size)
6233 if(!initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
6235 DU_LOG(" ERROR --> F1AP : Memory allocation for RRCSetupRequestMessageTransferIEs failed");
6239 memcpy(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf, rrcContainer,
6240 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
6243 /*DUtoCURRCContainer*/
6245 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DUtoCURRCContainer;
6246 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
6247 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
6248 InitialULRRCMessageTransferIEs__value_PR_DUtoCURRCContainer;
6250 ret = BuildDuToCuRrcContainer(&initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer);
6256 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
6258 /* Encode the F1SetupRequest type as APER */
6259 memset(encBuf, 0, ENC_BUF_MAX_LEN);
6261 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
6262 /* Encode results */
6263 if(encRetVal.encoded == ENCODE_FAIL)
6265 DU_LOG( "\nERROR --> F1AP : Could not encode Initial UL RRC Message Transfer\
6266 structure (at %s)\n",encRetVal.failed_type ? \
6267 encRetVal.failed_type->name : "unknown");
6274 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for Initial UL RRC\
6275 Message transfer\n");
6276 for(int i=0; i< encBufSize; i++)
6278 printf("%x",encBuf[i]);
6282 if(sendF1APMsg() != ROK)
6284 DU_LOG("\nERROR --> F1AP : Sending Initial UL RRC Message Transfer Failed");
6290 freeInitUlRrcMsgTransfer(f1apMsg);
6292 }/* End of BuildAndSendInitialRrcMsgTransfer*/
6294 /***** UE SETUP REQUEST *****/
6296 /*******************************************************************
6298 * @brief Free Qos And Snssai Drb Info
6302 * Function : freeDrbQosAndSnssaiInfo
6304 * Functionality: Free Qos And Snssai Drb Info
6306 * @params[in] LcCfg *lcCfg,
6309 * ****************************************************************/
6310 void freeDrbQosAndSnssaiInfo(LcCfg *lcCfg)
6314 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
6318 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
6322 /******************************************************************
6324 * @brief Function to delete the RLC Lc cfg from UE APP DB
6328 * Function : freeRlcLcCfg
6330 * Functionality: Function to delete the RLC Lc cfg from UE APP DB
6333 *****************************************************************/
6335 void freeRlcLcCfg(RlcBearerCfg *lcCfg)
6337 switch(lcCfg->rlcMode)
6343 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.amCfg, sizeof(AmBearerCfg));
6347 case RLC_UM_BI_DIRECTIONAL :
6349 if(lcCfg->u.umBiDirCfg)
6351 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
6355 case RLC_UM_UNI_DIRECTIONAL_UL :
6357 if(lcCfg->u.umUniDirUlCfg)
6359 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
6364 case RLC_UM_UNI_DIRECTIONAL_DL :
6366 if(lcCfg->u.umUniDirDlCfg)
6368 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
6373 DU_LOG("\nERROR --> DU_APP: Invalid Rlc Mode %d at freeRlcLcCfg()", lcCfg->rlcMode);
6376 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
6379 /*******************************************************************
6381 * @brief Function to free MacLcCfg
6385 * Function : freeMacLcCfg
6387 * Functionality: Function to free MacLcCfg
6389 * @params[in] LcCfg *lcCfg,
6392 * ****************************************************************/
6394 void freeMacLcCfg(LcCfg *lcCfg)
6396 /* Deleting DRBQOS */
6399 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
6401 /* Deleting SNSSAI */
6404 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
6407 /*******************************************************************
6409 * @brief Free UE NR Capability received in UE Context setup request
6413 * Function : freeAperDecodeUeNrCapability
6416 * Free UE NR Capability received in UE Context setup request
6419 * @return ROK - success
6422 * ****************************************************************/
6423 void freeAperDecodeUeNrCapability(void *ueNrCapability)
6426 FeatureSets_t *featureSets =NULLP;
6427 UE_NR_Capability_t *ueNrCap = (UE_NR_Capability_t *)ueNrCapability;
6429 if(ueNrCap->rf_Parameters.supportedBandListNR.list.array)
6431 for(arrIdx = 0; arrIdx < ueNrCap->rf_Parameters.supportedBandListNR.list.count; arrIdx++)
6433 if(ueNrCap->rf_Parameters.supportedBandListNR.list.array[arrIdx])
6434 free(ueNrCap->rf_Parameters.supportedBandListNR.list.array[arrIdx]);
6436 free(ueNrCap->rf_Parameters.supportedBandListNR.list.array);
6439 if(ueNrCap->featureSets)
6441 featureSets = ueNrCap->featureSets;
6442 if(featureSets->featureSetsDownlinkPerCC)
6444 if(featureSets->featureSetsDownlinkPerCC->list.array)
6446 for(arrIdx = 0; arrIdx < featureSets->featureSetsDownlinkPerCC->list.count; arrIdx++)
6448 if(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx])
6450 if(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]->supportedModulationOrderDL)
6451 free(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]->supportedModulationOrderDL);
6452 free(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]);
6455 free(featureSets->featureSetsDownlinkPerCC->list.array);
6457 free(featureSets->featureSetsDownlinkPerCC);
6459 if(featureSets->featureSetsUplinkPerCC)
6461 if(featureSets->featureSetsUplinkPerCC->list.array)
6463 for(arrIdx = 0; arrIdx < featureSets->featureSetsUplinkPerCC->list.count; arrIdx++)
6465 if(featureSets->featureSetsUplinkPerCC->list.array[arrIdx])
6467 if(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]->supportedModulationOrderUL)
6468 free(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]->supportedModulationOrderUL);
6469 free(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]);
6472 free(featureSets->featureSetsUplinkPerCC->list.array);
6474 free(featureSets->featureSetsUplinkPerCC);
6476 free(ueNrCap->featureSets);
6480 /*******************************************************************
6482 * @brief Function to free PdcchSearchSpcToAddModList
6483 where memory allocated by aper_decoder
6487 * Function : freeAperDecodePdcchSearchSpcToAddModList
6489 * Functionality: Function to free PdcchSearchSpcToAddModList
6491 * @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
6494 * ****************************************************************/
6496 void freeAperDecodePdcchSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
6498 uint8_t searchSpcArrIdx=0;
6499 uint8_t searchSpcArrIdx1=0;
6500 struct SearchSpace *searchSpc=NULLP;
6503 if(searchSpcList->list.array)
6505 if(searchSpcList->list.array[searchSpcArrIdx1])
6507 searchSpc = searchSpcList->list.array[searchSpcArrIdx1];
6508 if(searchSpc->controlResourceSetId)
6510 if(searchSpc->monitoringSlotPeriodicityAndOffset)
6512 if(searchSpc->monitoringSymbolsWithinSlot)
6514 if(searchSpc->monitoringSymbolsWithinSlot->buf)
6516 if(searchSpc->nrofCandidates)
6518 if(searchSpc->searchSpaceType)
6520 free(searchSpc->searchSpaceType->choice.ue_Specific);
6521 free(searchSpc->searchSpaceType);
6523 free(searchSpc->nrofCandidates);
6525 free(searchSpc->monitoringSymbolsWithinSlot->buf);
6527 free(searchSpc->monitoringSymbolsWithinSlot);
6529 free(searchSpc->monitoringSlotPeriodicityAndOffset);
6531 free(searchSpc->controlResourceSetId);
6534 for(searchSpcArrIdx = 0; searchSpcArrIdx < searchSpcList->list.count; searchSpcArrIdx++)
6536 free(searchSpcList->list.array[searchSpcArrIdx]);
6538 free(searchSpcList->list.array);
6541 /*******************************************************************
6543 * @brief Function for free part for the memory allocated by aper_decoder
6547 * Function : freeAperDecodeBWPDlDedPdcchConfig
6549 * Functionality: Function to free BWPDlDedPdcchConfig
6554 * ****************************************************************/
6557 void freeAperDecodeBWPDlDedPdcchConfig(BWP_DownlinkDedicated_t *dlBwp)
6561 struct PDCCH_Config *pdcchCfg=NULLP;
6562 struct ControlResourceSet *controlRSet=NULLP;
6563 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
6565 if(dlBwp->pdcch_Config->choice.setup)
6567 pdcchCfg=dlBwp->pdcch_Config->choice.setup;
6568 if(pdcchCfg->controlResourceSetToAddModList)
6570 controlRSetList = pdcchCfg->controlResourceSetToAddModList;
6571 if(controlRSetList->list.array)
6573 controlRSet = controlRSetList->list.array[arrIdx2];
6576 if(controlRSet->frequencyDomainResources.buf)
6578 if(controlRSet->pdcch_DMRS_ScramblingID)
6580 if(pdcchCfg->searchSpacesToAddModList)
6582 freeAperDecodePdcchSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
6583 free(pdcchCfg->searchSpacesToAddModList);
6585 free(controlRSet->pdcch_DMRS_ScramblingID);
6587 free(controlRSet->frequencyDomainResources.buf);
6590 for(arrIdx1 = 0; arrIdx1 <controlRSetList->list.count; arrIdx1++)
6592 free(controlRSetList->list.array[arrIdx1]);
6594 free(controlRSetList->list.array);
6596 free(pdcchCfg->controlResourceSetToAddModList);
6598 free(dlBwp->pdcch_Config->choice.setup);
6601 /*******************************************************************
6603 * @brief Function to free PdschTimeDomAllocationList
6604 * where the memory allocated by aper_decoder
6608 * Function : freeAperDecodePdschTimeDomAllocationList
6610 * Functionality: Function to free PdschTimeDomAllocationList
6612 * @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
6615 * ****************************************************************/
6618 void freeAperDecodePdschTimeDomAllocationList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
6622 if(timeDomAllocList->choice.setup)
6624 if(timeDomAllocList->choice.setup->list.array)
6626 for(arrIdx = 0; arrIdx <timeDomAllocList->choice.setup->list.count ; arrIdx++)
6628 free(timeDomAllocList->choice.setup->list.array[arrIdx]);
6630 free(timeDomAllocList->choice.setup->list.array);
6632 free(timeDomAllocList->choice.setup);
6636 /*******************************************************************
6638 * @brief Function to free BWPDlDedPdschConfig
6639 * where the memory allocated by aper_decoder
6643 * Function : freeAperDecodeBWPDlDedPdschConfig
6645 * Functionality: Function to free BWPDlDedPdschConfig
6647 * @params[in] BWP_DownlinkDedicated_t *dlBwp
6650 * ****************************************************************/
6653 void freeAperDecodeBWPDlDedPdschConfig(BWP_DownlinkDedicated_t *dlBwp)
6655 struct PDSCH_Config *pdschCfg=NULLP;
6656 struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
6657 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
6658 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
6660 if(dlBwp->pdsch_Config->choice.setup)
6662 pdschCfg=dlBwp->pdsch_Config->choice.setup;
6663 if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
6665 if(pdschCfg->pdsch_TimeDomainAllocationList)
6667 timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
6668 if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
6670 prbBndlType=&pdschCfg->prb_BundlingType;
6671 free(prbBndlType->choice.staticBundling);
6672 free(pdschCfg->maxNrofCodeWordsScheduledByDCI);
6674 freeAperDecodePdschTimeDomAllocationList(timeDomAllocList);
6675 free(pdschCfg->pdsch_TimeDomainAllocationList);
6677 dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
6678 if(dmrsDlCfg->choice.setup)
6680 free(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition);
6681 free(dmrsDlCfg->choice.setup);
6683 free(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA);
6685 free(dlBwp->pdsch_Config->choice.setup);
6688 /*******************************************************************
6690 * @brief Function to free PuschTimeDomAllocListCfg
6691 where the memory allocated by aper_decoder
6695 * Function : freeAperDecodePuschTimeDomAllocListCfg
6697 * Functionality: Function to free PuschTimeDomAllocListCfg
6699 * @params[in] PUSCH_Config_t *puschCfg
6702 * ****************************************************************/
6705 void freeAperDecodePuschTimeDomAllocListCfg(PUSCH_Config_t *puschCfg)
6709 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
6711 if(puschCfg->pusch_TimeDomainAllocationList)
6713 timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
6714 if(timeDomAllocList_t->choice.setup)
6716 if(timeDomAllocList_t->choice.setup->list.array)
6718 free(timeDomAllocList_t->choice.setup->list.array[arrIdx1]->k2);
6719 for(arrIdx = 0; arrIdx<timeDomAllocList_t->choice.setup->list.count; arrIdx++)
6721 free(timeDomAllocList_t->choice.setup->list.array[arrIdx]);
6723 free(timeDomAllocList_t->choice.setup->list.array);
6725 free(timeDomAllocList_t->choice.setup);
6727 free(puschCfg->transformPrecoder);
6728 free(puschCfg->pusch_TimeDomainAllocationList);
6731 /*******************************************************************
6733 * @brief Function to free InitialUlBWPConfig where memory allocated by aper_decoder
6737 * Function : freeAperDecodeInitialUlBWPConfig
6739 * Functionality: Function to free InitialUlBWPConfig
6741 * @params[in] BWP_UplinkDedicated_t *ulBwp
6744 * ****************************************************************/
6747 void freeAperDecodeInitialUlBWPConfig(BWP_UplinkDedicated_t *ulBwp)
6751 SRS_Config_t *srsCfg = NULLP;
6752 PUSCH_Config_t *puschCfg = NULLP;
6753 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
6754 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
6755 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
6756 struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
6758 if(ulBwp->pusch_Config)
6760 if(ulBwp->pusch_Config->choice.setup)
6762 puschCfg=ulBwp->pusch_Config->choice.setup;
6763 if(puschCfg->dataScramblingIdentityPUSCH)
6765 if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
6767 freeAperDecodePuschTimeDomAllocListCfg(puschCfg);
6768 dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
6769 if(dmrsUlCfg->choice.setup)
6771 if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
6773 if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
6775 free(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0);
6776 free(dmrsUlCfg->choice.setup->transformPrecodingDisabled);
6778 free(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition);
6780 free(dmrsUlCfg->choice.setup);
6782 free(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA);
6784 free(puschCfg->dataScramblingIdentityPUSCH);
6786 free(ulBwp->pusch_Config->choice.setup);
6788 free(ulBwp->pusch_Config);
6790 /* Free SRS-Config */
6791 if(ulBwp->srs_Config)
6793 if(ulBwp->srs_Config->choice.setup)
6795 srsCfg = ulBwp->srs_Config->choice.setup;
6797 /* Free Resource Set to add/mod list */
6798 if(srsCfg->srs_ResourceSetToAddModList)
6800 rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
6801 if(rsrcSetList->list.array)
6805 /* Free SRS resource Id list in this SRS resource set */
6806 if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
6809 rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
6811 if(rsrcIdList->list.array)
6813 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count;
6816 free(rsrcIdList->list.array[rsrcIdx]);
6818 free(rsrcIdList->list.array);
6820 free(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList);
6823 /* Free resource type info for this SRS resource set */
6825 free(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic);
6827 /* Free memory for each resource set */
6828 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
6830 free(rsrcSetList->list.array[rSetIdx]);
6832 free(rsrcSetList->list.array);
6834 free(srsCfg->srs_ResourceSetToAddModList);
6837 /* Free resource to add/modd list */
6838 if(srsCfg->srs_ResourceToAddModList)
6840 resourceList = srsCfg->srs_ResourceToAddModList;
6841 if(resourceList->list.array)
6845 free(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2);
6846 free(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic);
6848 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
6850 free(resourceList->list.array[rsrcIdx]);
6852 free(resourceList->list.array);
6854 free(srsCfg->srs_ResourceToAddModList);
6857 free(ulBwp->srs_Config->choice.setup);
6859 free(ulBwp->srs_Config);
6863 /*******************************************************************
6865 * @brief Function to free initialUplinkBWPConfig where memory allocated by aper_decoder
6869 * Function : freeAperDecodeinitialUplinkBWPConfig
6871 * Functionality: Function to free initialUplinkBWPConfig
6873 * @params[in] UplinkConfig_t *ulCfg
6876 * ****************************************************************/
6879 void freeAperDecodeinitialUplinkBWPConfig(UplinkConfig_t *ulCfg)
6881 BWP_UplinkDedicated_t *ulBwp=NULLP;
6882 struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
6884 if(ulCfg->initialUplinkBWP)
6886 ulBwp=ulCfg->initialUplinkBWP;
6887 if(ulCfg->firstActiveUplinkBWP_Id)
6889 if(ulCfg->pusch_ServingCellConfig)
6891 puschCfg=ulCfg->pusch_ServingCellConfig;
6892 if(puschCfg->choice.setup)
6894 if(puschCfg->choice.setup->ext1)
6896 free(puschCfg->choice.setup->ext1->processingType2Enabled);
6897 free(puschCfg->choice.setup->ext1->maxMIMO_Layers);
6898 free(puschCfg->choice.setup->ext1);
6900 free(puschCfg->choice.setup);
6902 free(ulCfg->pusch_ServingCellConfig);
6904 free(ulCfg->firstActiveUplinkBWP_Id);
6906 freeAperDecodeInitialUlBWPConfig(ulBwp);
6907 free(ulCfg->initialUplinkBWP);
6911 /*******************************************************************
6913 * @brief Function to free DuUeCfg
6917 * Function : freeDuUeCfg
6919 * Functionality: Function to free DuUeCfg
6921 * @params[in] DuUeCfg *ueCfg
6924 * ****************************************************************/
6925 void freeDuUeCfg(DuUeCfg *ueCfg)
6929 SpCellConfig_t *spCellCfg = NULLP;
6930 ServingCellConfig_t *srvCellCfg = NULLP;
6931 BWP_DownlinkDedicated_t *dlBwp = NULLP;
6932 MAC_CellGroupConfig_t *macCellGrpCfg = NULLP;
6933 PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
6934 struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList = NULLP;
6935 struct RLC_Config *rlcConfig = NULLP;
6936 struct LogicalChannelConfig *macLcConfig = NULLP;
6937 struct SchedulingRequestConfig *schedulingRequestConfig = NULLP;
6938 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList = NULLP;
6939 struct TAG_Config *tagConfig = NULLP;
6940 struct TAG_Config__tag_ToAddModList *tagList = NULLP;
6941 struct MAC_CellGroupConfig__phr_Config *phrConfig = NULLP;
6942 struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg = NULLP;
6943 CellGroupConfigRrc_t *cellGrpCfg = ueCfg->cellGrpCfg;
6945 if(ueCfg->ueNrCapability)
6947 freeAperDecodeUeNrCapability(ueCfg->ueNrCapability);
6948 DU_FREE(ueCfg->ueNrCapability, sizeof(UE_NR_Capability_t));
6949 ueCfg->ueNrCapability = NULLP;
6952 if(ueCfg->cellGrpCfg)
6955 rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
6958 if(rlcBearerList->list.array)
6960 for(arrIdx=0; arrIdx<rlcBearerList->list.count; arrIdx++)
6962 if(rlcBearerList->list.array[arrIdx])
6964 rlcConfig = rlcBearerList->list.array[arrIdx]->rlc_Config;
6965 macLcConfig = rlcBearerList->list.array[arrIdx]->mac_LogicalChannelConfig;
6967 if(rlcBearerList->list.array[arrIdx]->servedRadioBearer)
6969 free(rlcBearerList->list.array[arrIdx]->servedRadioBearer);
6973 if(rlcConfig->choice.am)
6975 free(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength);
6976 free(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength);
6977 free(rlcConfig->choice.am);
6979 free(rlcBearerList->list.array[arrIdx]->rlc_Config);
6983 if(macLcConfig->ul_SpecificParameters)
6985 free(macLcConfig->ul_SpecificParameters->schedulingRequestID);
6986 free(macLcConfig->ul_SpecificParameters->logicalChannelGroup);
6987 free(macLcConfig->ul_SpecificParameters);
6989 free(rlcBearerList->list.array[arrIdx]->mac_LogicalChannelConfig);
6991 free(rlcBearerList->list.array[arrIdx]);
6994 free(rlcBearerList->list.array);
6996 free(cellGrpCfg->rlc_BearerToAddModList);
6999 macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
7002 schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
7003 if(schedulingRequestConfig)
7005 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
7008 if(schReqList->list.array)
7010 for(arrIdx=0;arrIdx<schReqList->list.count; arrIdx++)
7012 if(schReqList->list.array[arrIdx])
7014 free(schReqList->list.array[arrIdx]->sr_ProhibitTimer);
7015 free(schReqList->list.array[arrIdx]);
7018 free(schReqList->list.array);
7020 free(schedulingRequestConfig->schedulingRequestToAddModList);
7022 free(macCellGrpCfg->schedulingRequestConfig);
7024 if(macCellGrpCfg->bsr_Config)
7026 free(macCellGrpCfg->bsr_Config);
7028 tagConfig = macCellGrpCfg->tag_Config;
7031 tagList = tagConfig->tag_ToAddModList;
7034 if(tagList->list.array)
7036 for(arrIdx=0; arrIdx<tagList->list.count; arrIdx++)
7038 free(tagList->list.array[arrIdx]);
7040 free(tagList->list.array);
7042 free(tagConfig->tag_ToAddModList);
7047 phrConfig = macCellGrpCfg->phr_Config;
7050 free(phrConfig->choice.setup);
7054 free(macCellGrpCfg);
7057 phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
7060 free(phyCellGrpCfg->p_NR_FR1);
7061 free(phyCellGrpCfg);
7064 spCellCfg = cellGrpCfg->spCellConfig;
7067 if(spCellCfg->servCellIndex)
7069 if(spCellCfg->rlmInSyncOutOfSyncThreshold)
7071 if(spCellCfg->spCellConfigDedicated)
7073 srvCellCfg = spCellCfg->spCellConfigDedicated;
7074 if(srvCellCfg->initialDownlinkBWP)
7076 dlBwp = srvCellCfg->initialDownlinkBWP;
7077 if(srvCellCfg->firstActiveDownlinkBWP_Id)
7079 if(srvCellCfg->defaultDownlinkBWP_Id)
7081 if(srvCellCfg->uplinkConfig)
7084 if(srvCellCfg->pdsch_ServingCellConfig)
7087 srvCellCfg->pdsch_ServingCellConfig;
7088 if(pdschCfg->choice.setup)
7091 free(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH);
7092 free(pdschCfg->choice.setup);
7095 free(srvCellCfg->pdsch_ServingCellConfig);
7098 freeAperDecodeinitialUplinkBWPConfig(srvCellCfg->uplinkConfig);
7099 free(srvCellCfg->uplinkConfig);
7101 free(srvCellCfg->defaultDownlinkBWP_Id);
7104 free(srvCellCfg->firstActiveDownlinkBWP_Id);
7106 if(dlBwp->pdcch_Config)
7108 if(dlBwp->pdsch_Config)
7110 freeAperDecodeBWPDlDedPdschConfig(dlBwp);
7111 free(dlBwp->pdsch_Config);
7113 freeAperDecodeBWPDlDedPdcchConfig(dlBwp);
7114 free(dlBwp->pdcch_Config);
7116 free(srvCellCfg->initialDownlinkBWP);
7119 free(spCellCfg->spCellConfigDedicated);
7121 free(spCellCfg->rlmInSyncOutOfSyncThreshold);
7123 free(spCellCfg->servCellIndex);
7127 DU_FREE(ueCfg->cellGrpCfg, sizeof(CellGroupConfigRrc_t));
7128 ueCfg->cellGrpCfg = NULLP;
7132 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCfg->ambrCfg, sizeof(AmbrCfg));
7134 for(lcIdx = 0; lcIdx < ueCfg->numRlcLcs; lcIdx++)
7136 freeRlcLcCfg(&ueCfg->rlcLcCfg[lcIdx]);
7138 for(lcIdx = 0; lcIdx < ueCfg->numMacLcs; lcIdx++)
7140 freeMacLcCfg(&ueCfg->macLcCfg[lcIdx]);
7142 for(lcIdx = 0; lcIdx < ueCfg->numDrb; lcIdx++)
7144 DU_FREE(ueCfg->upTnlInfo[lcIdx].tnlCfg1, sizeof(GtpTnlCfg));
7148 /*******************************************************************
7150 * @brief Function to free UecontextSetupDb
7154 * Function : freeF1UeDb
7156 * Functionality: Function to free UecontextSetupDb
7158 * @params[in] UecontextSetupDb *
7161 * ****************************************************************/
7163 void freeF1UeDb(F1UeContextSetupDb *f1UeDb)
7166 if(f1UeDb->dlRrcMsg)
7168 if(f1UeDb->dlRrcMsg->rrcMsgPdu)
7170 //DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,\
7171 f1UeDb->dlRrcMsg->rrcMsgPdu, f1UeDb->dlRrcMsg->rrcMsgSize);
7173 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, f1UeDb->dlRrcMsg, sizeof(F1DlRrcMsg));
7175 freeDuUeCfg(&f1UeDb->duUeCfg);
7176 memset(f1UeDb, 0, sizeof(F1UeContextSetupDb));
7177 DU_FREE(f1UeDb, sizeof(F1UeContextSetupDb));
7180 /*******************************************************************
7182 * @brief Function to build Am cfg Info
7186 * Function : extractRlcAmCfg
7188 * Functionality: Function to build Am cfg Info
7190 * @params[in] AmBearerCfg *
7193 * @return ROK/RFAILED
7195 * ****************************************************************/
7197 void extractRlcAmCfg(AmBearerCfg *amCfgToSet, struct RLC_Config__am *rlcAmCfg)
7202 if(rlcAmCfg->dl_AM_RLC.sn_FieldLength)
7204 amCfgToSet->ulAmCfg.snLenUl = *(rlcAmCfg->dl_AM_RLC.sn_FieldLength);
7205 /*TODO: Check the timer value when sent by real CU */
7206 amCfgToSet->ulAmCfg.reAssemTmr = rlcAmCfg->dl_AM_RLC.t_Reassembly;
7207 amCfgToSet->ulAmCfg.statProhTmr = rlcAmCfg->dl_AM_RLC.t_StatusProhibit;
7211 if(rlcAmCfg->ul_AM_RLC.sn_FieldLength)
7213 amCfgToSet->dlAmCfg.snLenDl = *(rlcAmCfg->ul_AM_RLC.sn_FieldLength);
7214 amCfgToSet->dlAmCfg.pollRetxTmr = rlcAmCfg->ul_AM_RLC.t_PollRetransmit;
7215 amCfgToSet->dlAmCfg.pollPdu = rlcAmCfg->ul_AM_RLC.pollPDU;
7216 amCfgToSet->dlAmCfg.pollByte = rlcAmCfg->ul_AM_RLC.pollByte;
7217 amCfgToSet->dlAmCfg.maxRetxTh = rlcAmCfg->ul_AM_RLC.maxRetxThreshold;
7222 /*******************************************************************
7224 * @brief Function to build Um Bi Info
7228 * Function : extractRlcUmBiCfg
7230 * Functionality: Function to build Um Bi Info
7232 * @params[in] UmBiDirBearerCfg *
7235 * @return ROK/RFAILED
7237 * ****************************************************************/
7239 void extractRlcUmBiCfg(UmBiDirBearerCfg *umBiCfgToSet, struct RLC_Config__um_Bi_Directional *rlcBiCfg)
7243 /* UL UM BI DIR Cfg */
7244 if(rlcBiCfg->dl_UM_RLC.sn_FieldLength)
7246 umBiCfgToSet->ulUmCfg.snLenUlUm = *(rlcBiCfg->dl_UM_RLC.sn_FieldLength);
7247 umBiCfgToSet->ulUmCfg.reAssemTmr = rlcBiCfg->dl_UM_RLC.t_Reassembly;
7250 /* DL UM BI DIR Cfg */
7251 if(rlcBiCfg->ul_UM_RLC.sn_FieldLength)
7252 umBiCfgToSet->dlUmCfg.snLenDlUm = *(rlcBiCfg->ul_UM_RLC.sn_FieldLength);
7256 /*******************************************************************
7258 * @brief Function to build Um Ul Info
7262 * Function : extractRlcUmUlCfg
7264 * Functionality: Function to build Um Ul Info
7266 * @params[in] UmUniDirUlBearerCfg *
7269 * @return ROK/RFAILED
7271 * ****************************************************************/
7273 void extractRlcUmUlCfg(UmUniDirUlBearerCfg *umUlCfgToSet, struct RLC_Config__um_Uni_Directional_DL *umUlCfg)
7277 if(umUlCfg->dl_UM_RLC.sn_FieldLength)
7279 umUlCfgToSet->ulUmCfg.snLenUlUm = *(umUlCfg->dl_UM_RLC.sn_FieldLength);
7280 umUlCfgToSet->ulUmCfg.reAssemTmr = umUlCfg->dl_UM_RLC.t_Reassembly;
7285 /*******************************************************************
7287 * @brief Function to build Um Uni Dl Info
7291 * Function : extractRlcUmDlCfg
7293 * Functionality: Function to build Um Uni Dl Info
7295 * @params[in] UmUniDirDlBearerCfg *
7298 * @return ROK/RFAILED
7300 * ****************************************************************/
7301 void extractRlcUmDlCfg(UmUniDirDlBearerCfg *umDlCfgToSet, struct RLC_Config__um_Uni_Directional_UL *umDlCfg)
7305 if(umDlCfg->ul_UM_RLC.sn_FieldLength)
7306 umDlCfgToSet->dlUmCfg.snLenDlUm = *(umDlCfg->ul_UM_RLC.sn_FieldLength);
7310 /*******************************************************************
7312 * @brief Function to extractRlcModeCfg
7316 * Function : extractRlcModeCfg
7318 * Functionality: Function to extractRlcModeCfg
7320 * @params[in] RLC_Config_t *
7323 * @return ROK/RFAILED
7325 * ****************************************************************/
7326 void extractRlcModeCfg(uint8_t rlcMode, RlcBearerCfg *rlcDbCfg, RLC_Config_t *lcCfg)
7334 if(lcCfg->choice.am)
7336 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.amCfg, sizeof(AmBearerCfg));
7337 if(rlcDbCfg->u.amCfg)
7338 extractRlcAmCfg(rlcDbCfg->u.amCfg, lcCfg->choice.am);
7342 case RLC_UM_BI_DIRECTIONAL :
7344 if(lcCfg->choice.um_Bi_Directional)
7346 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
7347 if(rlcDbCfg->u.umBiDirCfg)
7348 extractRlcUmBiCfg(rlcDbCfg->u.umBiDirCfg, lcCfg->choice.um_Bi_Directional);
7352 case RLC_UM_UNI_DIRECTIONAL_UL :
7354 if(lcCfg->choice.um_Uni_Directional_DL)
7356 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
7357 if(rlcDbCfg->u.umUniDirUlCfg)
7358 extractRlcUmUlCfg(rlcDbCfg->u.umUniDirUlCfg, lcCfg->choice.um_Uni_Directional_DL);
7362 case RLC_UM_UNI_DIRECTIONAL_DL :
7364 if(lcCfg->choice.um_Uni_Directional_UL)
7366 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
7367 if(rlcDbCfg->u.umUniDirDlCfg)
7368 extractRlcUmDlCfg(rlcDbCfg->u.umUniDirDlCfg, lcCfg->choice.um_Uni_Directional_UL);
7373 DU_LOG("\nERROR --> DUAPP: Invalid rlcMode %d at extractRlcCfgToAddMod()", rlcMode);
7379 /*******************************************************************
7381 * @brief Function to extract extractUlLcCfg
7385 * Function : extractUlLcCfg
7387 * Functionality: Function to extract extractUlLcCfg
7389 * @params[in] UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg
7392 * ****************************************************************/
7394 void extractUlLcCfg(UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg)
7398 if(ulLcCfg->ul_SpecificParameters)
7400 f1UlLcCfg->priority = \
7401 ulLcCfg->ul_SpecificParameters->priority;
7402 if(ulLcCfg->ul_SpecificParameters->logicalChannelGroup)
7404 f1UlLcCfg->lcGroup = \
7405 *(ulLcCfg->ul_SpecificParameters->logicalChannelGroup);
7407 if(ulLcCfg->ul_SpecificParameters->schedulingRequestID)
7409 f1UlLcCfg->schReqId = \
7410 *(ulLcCfg->ul_SpecificParameters->schedulingRequestID);
7413 ulLcCfg->ul_SpecificParameters->prioritisedBitRate;
7415 ulLcCfg->ul_SpecificParameters->bucketSizeDuration;
7420 /*******************************************************************
7422 * @brief Function to extract Snssai Cfg Info from CU
7426 * Function : extractDrbSnssaiCfg
7428 * Functionality: Function to extract Drb Snssai Cfg Info from CU
7430 * @params[in] DRB_Information_t *drbInfo, Snssai *snssai
7431 * @return ROK/RFAILED
7433 * ****************************************************************/
7435 uint8_t extractDrbSnssaiCfg(SNSSAI_t *RecvSnssai, Snssai **snssaiToBeShared)
7437 if(!(*snssaiToBeShared))
7439 DU_ALLOC_SHRABL_BUF((*snssaiToBeShared), sizeof(Snssai));
7440 if(snssaiToBeShared == NULLP)
7442 DU_LOG("\nERROR --> DUAPP : extractDrbSnssaiCfg(): Memory failed at allocating for SNSSAI ");
7448 memcpy(&(*snssaiToBeShared)->sst, RecvSnssai->sST.buf, RecvSnssai->sST.size);
7451 memcpy((*snssaiToBeShared)->sd, RecvSnssai->sD->buf, RecvSnssai->sD->size);
7455 DU_LOG("\nERROR --> DUAPP : extractDrbSnssaiCfg(): Received Null pointer of Snssai->SD");
7462 /*******************************************************************
7464 * @brief Function to procRlcLcCfg
7468 * Function : procRlcLcCfg
7470 * Functionality: Function to procRlcLcCfg
7472 * @params[in] rbId, lcId, rbType, rlcMod
7473 * RLC_Config_t *, RlcBearerCfg * ,
7476 * ****************************************************************/
7478 void procRlcLcCfg(uint8_t rbId, uint8_t lcId, uint8_t rbType, uint8_t rlcMode,\
7479 uint8_t configType, RLC_Config_t *f1RlcCfg, RlcBearerCfg *lcCfg, QoSInformation_t *qoSInformation)
7481 DRB_Information_t *drbInfo;
7484 lcCfg->configType = configType;
7486 if(rbType == RB_TYPE_SRB)
7488 lcCfg->rbType = RB_TYPE_SRB;
7490 lcCfg->lcType = LCH_DCCH;
7491 lcCfg->rlcMode = RLC_AM;
7493 else if(rbType == RB_TYPE_DRB)
7495 lcCfg->rbType = RB_TYPE_DRB;
7497 lcCfg->lcType = LCH_DTCH;
7498 lcCfg->rlcMode = rlcMode;
7500 if(f1RlcCfg) /* rlc mode config recived */
7502 extractRlcModeCfg(lcCfg->rlcMode, lcCfg, f1RlcCfg);
7504 if(qoSInformation != NULLP)
7506 if(qoSInformation->present == QoSInformation_PR_choice_extension)
7508 if(qoSInformation->choice.choice_extension->value.present ==\
7509 QoSInformation_ExtIEs__value_PR_DRB_Information)
7511 drbInfo = &qoSInformation->choice.choice_extension->value.choice.DRB_Information;
7512 if(extractDrbSnssaiCfg(&drbInfo->sNSSAI, &lcCfg->snssai) != ROK)
7514 DU_LOG("\nERROR --> DUAPP: Unable to extract Snssai information at procRlcLcCfg()");
7522 /*******************************************************************
7524 * @brief Fills DrbQos Info received by CU
7528 * Function : extractQosInfo
7530 * Functionality: Fills DrbQos Info received by CU
7532 * @params[in] DrbQosInfo *qosToAdd,
7533 * QoSFlowLevelQoSParameters_t *qosFlowCfg
7536 * ****************************************************************/
7538 void extractQosInfo(DrbQosInfo *qosToAdd, QoSFlowLevelQoSParameters_t *qosFlowCfg)
7540 uint8_t qosCntIdx = 0;
7541 ProtocolExtensionContainer_4624P74_t *qosIeExt = NULLP;
7543 qosToAdd->fiveQiType = qosFlowCfg->qoS_Characteristics.present;
7544 qosToAdd->u.nonDyn5Qi.fiveQi =\
7545 qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI;
7546 if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow)
7548 qosToAdd->u.nonDyn5Qi.avgWindow = \
7549 *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
7551 qosToAdd->u.nonDyn5Qi.maxDataBurstVol = \
7552 *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
7553 if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel)
7555 qosToAdd->u.nonDyn5Qi.priorLevel = \
7556 *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel);
7558 qosToAdd->ngRanRetPri.priorityLevel = \
7559 qosFlowCfg->nGRANallocationRetentionPriority.priorityLevel;
7560 qosToAdd->ngRanRetPri.preEmptionCap = \
7561 qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionCapability;
7562 qosToAdd->ngRanRetPri.preEmptionVul = \
7563 qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionVulnerability;
7564 if(qosFlowCfg->gBR_QoS_Flow_Information)
7566 memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateDl, \
7567 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.buf, \
7568 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.size);
7569 memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateUl, \
7570 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.buf, \
7571 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.size);
7572 memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateDl,\
7573 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.buf, \
7574 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.size);
7575 memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateUl,\
7576 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.buf, \
7577 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.size);
7579 /*Extracting PDU_SESSION_ID*/
7580 qosIeExt = (ProtocolExtensionContainer_4624P74_t *)qosFlowCfg->iE_Extensions;
7583 for(qosCntIdx = 0; qosCntIdx < qosIeExt->list.count; qosCntIdx++)
7585 if(qosIeExt->list.array[qosCntIdx]->extensionValue.present == \
7586 QoSFlowLevelQoSParameters_ExtIEs__extensionValue_PR_PDUSessionID)
7588 qosToAdd->pduSessionId = qosIeExt->list.array[qosCntIdx]->extensionValue.choice.PDUSessionID;
7589 DU_LOG("\nDEBUG --> DU_F1AP : extractQosInfo: PDU SessionID:%d",qosToAdd->pduSessionId);
7593 qosToAdd->ulPduSessAggMaxBitRate = 0;
7596 /*******************************************************************
7598 * @brief Function to extract GTP Tunnel Info from CU
7602 * Function : extractUpTnlInfo
7604 * Functionality: Function to extract GTP Tunnel Info from CU
7606 * @params[in] F1AP message
7607 * @return ROK/RFAILED
7609 * ****************************************************************/
7611 uint8_t extractUpTnlInfo(uint8_t drbId, uint8_t configType,\
7612 ULUPTNLInformation_ToBeSetup_List_t *tnlInfo, UpTnlCfg *upTnlInfo)
7615 uint32_t ipv4_du = 0;
7616 GTPTunnel_t *gtpTunnel = NULLP;
7618 upTnlInfo->drbId = drbId;
7619 upTnlInfo->configType = configType;
7621 cmInetAddr((S8*)g_cfg.DU_IPV4_Addr, &ipv4_du);
7623 cmInetAddr((char *)DU_IP_V4_ADDR, &ipv4_du);
7626 for(tnlIdx=0; tnlIdx < tnlInfo->list.count; tnlIdx++)
7628 if(tnlInfo->list.array[tnlIdx]->uLUPTNLInformation.present == UPTransportLayerInformation_PR_gTPTunnel)
7630 if(tnlInfo->list.array[tnlIdx]->uLUPTNLInformation.choice.gTPTunnel)
7632 gtpTunnel = tnlInfo->list.array[tnlIdx]->uLUPTNLInformation.choice.gTPTunnel;
7633 DU_ALLOC(upTnlInfo->tnlCfg1, sizeof(GtpTnlCfg));
7634 if(upTnlInfo->tnlCfg1 == NULLP)
7636 DU_LOG("\nERROR --> F1AP : extractUpTnlInfo: Failed to allocate mmeory for tunnel cfg 1");
7639 bitStringToInt(>pTunnel->transportLayerAddress, &upTnlInfo->tnlCfg1->ulTnlAddress);
7640 upTnlInfo->tnlCfg1->dlTnlAddress = ipv4_du;
7641 if(gtpTunnel->gTP_TEID.size > 0)
7643 teIdStringToInt(gtpTunnel->gTP_TEID.buf, &upTnlInfo->tnlCfg1->teId);
7652 /*******************************************************************
7654 * @brief Function to extract Drb Qos Cfg Info from CU
7658 * Function : extractDrbQosCfg
7660 * Functionality: Function to extract Drb Qos Cfg Info from CU
7662 * @params[in] DRB_Information_t *drbInfo, LcCfg *macLcToAdd
7663 * @return ROK/RFAILED
7665 * ****************************************************************/
7667 uint8_t extractDrbQosCfg(DRB_Information_t *drbInfo, LcCfg *macLcToAdd )
7669 if(!macLcToAdd->drbQos)
7671 DU_ALLOC_SHRABL_BUF(macLcToAdd->drbQos, sizeof(DrbQosInfo));
7672 if(macLcToAdd->drbQos == NULLP)
7674 DU_LOG("\nERROR --> DUAPP:Memory failed at allocating DrbQos at extractDrbQosCfg()");
7679 if(drbInfo->dRB_QoS.qoS_Characteristics.present == QoS_Characteristics_PR_non_Dynamic_5QI)
7681 extractQosInfo(macLcToAdd->drbQos, &drbInfo->dRB_QoS);
7682 macLcToAdd->dlLcCfg.lcp = macLcToAdd->drbQos->ngRanRetPri.priorityLevel;
7684 if(extractDrbSnssaiCfg(&drbInfo->sNSSAI, &macLcToAdd->snssai) != ROK)
7686 DU_LOG("\nERROR --> DUAPP: Unable to extract Snssai information at extractDrbQosCfg()");
7691 /*******************************************************************
7693 * @brief Function to extract DRB info received from CU
7697 * Function : extractDrbCfg
7699 * Functionality: Function to extract DRB info received from CU
7701 * @params[in] F1AP message
7704 * ****************************************************************/
7705 uint8_t extractDrbCfg(DRBs_ToBeSetup_Item_t *drbItem, DRBs_ToBeSetupMod_Item_t *drbSetupModItem,\
7706 DRBs_ToBeModified_Item_t *drbModItem, LcCfg *macLcToAdd, UpTnlCfg *upTnlInfo)
7708 DRB_Information_t *drbInfo = NULLP;
7710 if(drbItem != NULLP)
7712 if(extractUpTnlInfo(drbItem->dRBID, CONFIG_ADD, &drbItem->uLUPTNLInformation_ToBeSetup_List, upTnlInfo) != ROK)
7714 DU_LOG("\nERROR --> DUAPP : Failed to extract tunnel Cfg at extractDrbCfg()");
7717 if(drbItem->qoSInformation.present == QoSInformation_PR_choice_extension)
7719 if(drbItem->qoSInformation.choice.choice_extension->value.present == QoSInformation_ExtIEs__value_PR_DRB_Information)
7721 drbInfo = &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information;
7722 if(extractDrbQosCfg(drbInfo , macLcToAdd) != ROK)
7724 DU_LOG("\nERROR --> DUAPP : Failed to extract qos Cfg at extractDrbCfg()");
7730 else if(drbSetupModItem != NULLP)
7732 if(extractUpTnlInfo(drbSetupModItem->dRBID, CONFIG_ADD, &drbSetupModItem->uLUPTNLInformation_ToBeSetup_List,\
7735 DU_LOG("\nERROR --> DUAPP : Failed to extract tunnel Cfg at extractDrbCfg()");
7738 if(drbSetupModItem->qoSInformation.present == QoSInformation_PR_choice_extension)
7740 if(drbSetupModItem->qoSInformation.choice.choice_extension->value.present ==\
7741 QoSInformation_ExtIEs__value_PR_DRB_Information)
7743 drbInfo = &drbSetupModItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information;
7744 if(extractDrbQosCfg(drbInfo , macLcToAdd) != ROK)
7746 DU_LOG("\nERROR --> DUAPP : Failed to extract qos Cfg at extractDrbCfg()");
7753 else if(drbModItem != NULLP)
7755 if(extractUpTnlInfo(drbModItem->dRBID, CONFIG_MOD, &drbModItem->uLUPTNLInformation_ToBeSetup_List,\
7758 DU_LOG("\nERROR --> DUAPP : Failed to extract tunnel Cfg at extractDrbCfg()");
7761 if(drbModItem->qoSInformation != NULLP)
7763 if(drbModItem->qoSInformation->present == QoSInformation_PR_choice_extension)
7765 if(drbModItem->qoSInformation->choice.choice_extension->value.present ==\
7766 QoSInformation_ExtIEs__value_PR_DRB_Information)
7768 drbInfo = &drbModItem->qoSInformation->choice.choice_extension->value.choice.DRB_Information;
7769 if(extractDrbQosCfg(drbInfo , macLcToAdd) != ROK)
7771 DU_LOG("\nERROR --> DUAPP : Failed to extract qos Cfg at extractDrbCfg()");
7782 /*******************************************************************
7784 * @brief Function to extract RB info received from CU
7788 * Function : extractMacRbCfg
7790 * Functionality: Function to extract RB info received from CU
7792 * @params[in] F1AP message
7793 * @return ROK/RFAILED
7795 * ****************************************************************/
7797 uint8_t extractMacRbCfg(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbCfg,\
7798 DRBs_ToBeSetupMod_Item_t *drbSetupModCfg, DRBs_ToBeModified_Item_t *drbModCfg, LogicalChannelConfig_t *ulLcCfg, LcCfg *lcCfg, UpTnlCfg *upTnlInfo)
7802 if(extractDrbCfg(drbCfg, NULL, NULL, lcCfg, upTnlInfo) != ROK)
7804 DU_LOG("ERROR --> F1AP : Failed to build Drb Qos at extractMacRbCfg()");
7808 else if(drbSetupModCfg != NULLP)
7810 if(extractDrbCfg(NULL, drbSetupModCfg, NULL, lcCfg, upTnlInfo) != ROK)
7812 DU_LOG("ERROR --> F1AP : Failed to build Drb Qos at extractMacRbCfg()");
7816 else if(drbModCfg != NULLP)
7818 if(extractDrbCfg(NULL, NULL, drbModCfg, lcCfg, upTnlInfo) != ROK)
7820 DU_LOG("ERROR --> F1AP : Failed to build Drb Qos at extractMacRbCfg()");
7826 lcCfg->drbQos = NULLP;
7827 lcCfg->snssai = NULLP;
7828 if(lcCfg->lcId == SRB2_LCID)
7829 lcCfg->dlLcCfg.lcp = LC_PRIORITY_3;
7831 lcCfg->dlLcCfg.lcp = LC_PRIORITY_1;
7835 lcCfg->ulLcCfgPres = true;
7836 extractUlLcCfg(&lcCfg->ulLcCfg, ulLcCfg);
7839 lcCfg->ulLcCfgPres = false;
7843 /*******************************************************************
7845 * @brief Function processing LC config info received from CU
7849 * Function : procMacLcCfg
7851 * Functionality: Function processing LC config info received from CU
7853 * @params[in] F1AP message
7854 * @return ROK/RFAILED
7856 * ****************************************************************/
7858 uint8_t procMacLcCfg(uint8_t lcId, uint8_t rbType, uint8_t configType, DRBs_ToBeSetup_Item_t *drbItem,\
7859 DRBs_ToBeSetupMod_Item_t *drbSetupModItem, DRBs_ToBeModified_Item_t *drbModItem, LogicalChannelConfig_t *ulLcCfg,\
7860 LcCfg *lcCfg, UpTnlCfg *upTnlInfo)
7865 lcCfg->configType = configType;
7866 if(rbType == RB_TYPE_SRB)
7868 ret = extractMacRbCfg(lcId, NULL, NULL, NULL, ulLcCfg, lcCfg, NULL);
7870 else if(rbType == RB_TYPE_DRB)
7873 ret = extractMacRbCfg(lcId, drbItem, NULL, NULL, ulLcCfg, lcCfg, upTnlInfo);
7874 else if(drbSetupModItem != NULL)
7875 ret = extractMacRbCfg(lcId, NULL, drbSetupModItem, NULL, ulLcCfg, lcCfg, upTnlInfo);
7876 else if(drbModItem != NULL)
7877 ret = extractMacRbCfg(lcId, NULL, NULL, drbModItem, ulLcCfg, lcCfg, upTnlInfo);
7882 /*******************************************************************
7884 * @brief Function to extract Rlc cfg To Add/Mod in CellGrp Info
7888 * Function : extractRlcCfgToAddMod
7890 * Functionality: Function to extract Rlc cfg To Add/Mod in CellGrp Info
7892 * @params[in] CellGroupConfigRrc__rlc_BearerTo pointer
7894 * @return ROK/RFAILED
7896 * ****************************************************************/
7898 uint8_t extractRlcCfgToAddMod(struct CellGroupConfigRrc__rlc_BearerToAddModList *lcCfg, DuUeCfg *ueCfgDb)
7900 uint8_t idx, rbId, lcId, rlcMode, rbType;
7901 RLC_Config_t *f1RlcCfg = NULLP;
7902 LogicalChannelConfig_t *macUlLcCfg = NULLP;
7904 for(idx = 0; idx < lcCfg->list.count; idx++)
7906 lcId = lcCfg->list.array[idx]->logicalChannelIdentity;
7907 if(lcCfg->list.array[idx]->servedRadioBearer)
7909 /* RadioBearer for SRB/DRB */
7910 if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
7911 RLC_BearerConfig__servedRadioBearer_PR_srb_Identity)
7913 rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.srb_Identity;
7914 rbType = RB_TYPE_SRB;
7916 else if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
7917 RLC_BearerConfig__servedRadioBearer_PR_drb_Identity)
7919 rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.drb_Identity;
7920 rbType = RB_TYPE_DRB;
7924 DU_LOG("\nERROR --> No components present in Bearer config to ADD/MOD");
7927 /* MAC UL LC Config */
7928 if(lcCfg->list.array[idx]->mac_LogicalChannelConfig)
7930 macUlLcCfg = lcCfg->list.array[idx]->mac_LogicalChannelConfig;
7935 DU_LOG("\nERROR --> DUAPP: Received RadioBearer config is NULL");
7938 /* RLC Mode Config */
7939 if(lcCfg->list.array[idx]->rlc_Config)
7941 rlcMode = lcCfg->list.array[idx]->rlc_Config->present;
7942 f1RlcCfg = lcCfg->list.array[idx]->rlc_Config;
7945 /* Filling RLC/MAC Config*/
7946 memset(&ueCfgDb->macLcCfg[idx], 0, sizeof(LcCfg));
7947 memset(&ueCfgDb->rlcLcCfg[idx], 0, sizeof(RlcBearerCfg));
7948 procRlcLcCfg(rbId, lcId, rbType, rlcMode, CONFIG_UNKNOWN, f1RlcCfg, &(ueCfgDb->rlcLcCfg[idx]), NULLP);
7949 if(procMacLcCfg(lcId, rbType, CONFIG_UNKNOWN, NULL, NULL, NULL, macUlLcCfg, &ueCfgDb->macLcCfg[idx], NULL) != ROK)
7951 DU_LOG("\nERROR --> DU APP : Failed while filling MAC LC config at extractRlcCfgToAddMod()");
7954 (ueCfgDb->numRlcLcs)++;
7955 (ueCfgDb->numMacLcs)++;
7956 DU_LOG("\nDEBUG -> DUAPP: extractRlcCfgToAddMod:RBType:%d, DrbID: %d,lcId:%d, [RLC,MAC,NumDrb]:[%x,%x,%x]",\
7957 rbType, rbId, lcId, ueCfgDb->numRlcLcs, ueCfgDb->numMacLcs, ueCfgDb->numDrb);
7959 //TODO: To send the failure cause in UeContextSetupRsp
7963 /*******************************************************************
7965 * @brief DeAlloc pdsch serv cell config info
7969 * Function : freeMacPdschServCellInfo
7971 * Functionality: DeAlloc pdsch serv cell config info
7973 * @params[in] PdschServCellCfg pointer
7976 * ****************************************************************/
7978 void freeMacPdschServCellInfo(PdschServCellCfg *pdsch)
7980 if(pdsch->xOverhead)
7982 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->xOverhead, sizeof(PdschXOverhead));
7984 if(pdsch->codeBlkGrpFlushInd)
7986 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->codeBlkGrpFlushInd, sizeof(bool));
7988 if(pdsch->maxCodeBlkGrpPerTb)
7990 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxCodeBlkGrpPerTb, sizeof(MaxCodeBlkGrpPerTB));
7992 if(pdsch->maxMimoLayers)
7994 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxMimoLayers, sizeof(uint8_t));
7998 /*******************************************************************
8000 * @brief Free Serving cell Info
8004 * Function : freeMacServingCellInfo
8006 * Functionality: Free Serving cell Info
8008 * @params[in] ServCellCfgInfo *srvCellCfg
8011 * ****************************************************************/
8012 void freeMacServingCellInfo(ServCellCfgInfo *srvCellCfg)
8014 uint8_t timeDomRsrcIdx;
8016 if(srvCellCfg->initDlBwp.pdschPresent)
8018 for(timeDomRsrcIdx = 0; timeDomRsrcIdx < srvCellCfg->initDlBwp.pdschCfg.numTimeDomRsrcAlloc; timeDomRsrcIdx++)
8020 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, \
8021 srvCellCfg->initDlBwp.pdschCfg.timeDomRsrcAllociList[timeDomRsrcIdx].k0, sizeof(uint8_t));
8025 freeMacPdschServCellInfo(&srvCellCfg->pdschServCellCfg);
8026 if(srvCellCfg->bwpInactivityTmr)
8028 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, srvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
8031 if(srvCellCfg->initUlBwp.pucchPresent)
8033 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, srvCellCfg->initUlBwp.pucchCfg.dlDataToUlAck, sizeof(PucchDlDataToUlAck));
8037 /*******************************************************************
8039 * @brief Free cell Grp Cfg Info
8043 * Function : freeUeReCfgCellGrpInfo
8045 * Functionality: Free cell Grp Cfg Info
8047 * @params[in] MacUeCfg* duUeCfg
8050 * ****************************************************************/
8052 void freeUeReCfgCellGrpInfo(MacUeCfg *macUeCfg)
8054 freeMacServingCellInfo(&macUeCfg->spCellCfg.servCellCfg);
8057 /*******************************************************************
8059 * @brief Fills Reconfig SchReqReConfig
8063 * Function : extractSchReqReConfig
8065 * Functionality: Fills Reconfig SchReqReConfig
8067 * @params[in] SchedulingRequestConfig_t *cuSchedReq
8068 * SchedReqCfg* macSchedReq
8071 * ****************************************************************/
8072 void extractSchReqReConfig(SchedulingRequestConfig_t *cuSchedReq, SchedReqCfg *macSchedReq)
8074 uint8_t schReqIdx = 0;
8075 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqListToAdd = NULLP;
8076 struct SchedulingRequestConfig__schedulingRequestToReleaseList *schReqListToRel = NULLP;
8078 if(cuSchedReq->schedulingRequestToAddModList)
8080 schReqListToAdd = cuSchedReq->schedulingRequestToAddModList;
8081 if(schReqListToAdd->list.count)
8083 macSchedReq->addModListCount = schReqListToAdd->list.count;
8084 for(schReqIdx = 0; schReqIdx < schReqListToAdd->list.count; schReqIdx++)
8086 macSchedReq->addModList[schReqIdx].schedReqId = \
8087 schReqListToAdd->list.array[schReqIdx]->schedulingRequestId;
8088 macSchedReq->addModList[schReqIdx].srProhibitTmr = \
8089 *(schReqListToAdd->list.array[schReqIdx]->sr_ProhibitTimer);
8090 macSchedReq->addModList[schReqIdx].srTransMax =\
8091 schReqListToAdd->list.array[schReqIdx]->sr_TransMax;
8095 /* Scheduling Req To release */
8096 if(cuSchedReq->schedulingRequestToReleaseList)
8098 schReqListToRel = cuSchedReq->schedulingRequestToReleaseList;
8099 if(schReqListToRel->list.count)
8101 macSchedReq->relListCount = schReqListToRel->list.count;
8102 for(schReqIdx = 0; schReqIdx < schReqListToRel->list.count; schReqIdx++)
8104 macSchedReq->relList[schReqIdx] = \
8105 *schReqListToRel->list.array[schReqIdx];
8111 /*******************************************************************
8113 * @brief Fills TagReconfig
8117 * Function : extractTagReconfig
8119 * Functionality: Fills extractTagReconfig
8121 * @params[in] TAG_Config_t *cuTagCfg
8125 * ****************************************************************/
8127 void extractTagReconfig(TAG_Config_t *cuTagCfg, TagCfg *macTagCfg)
8130 struct TAG_Config__tag_ToAddModList *tagListToAddMod = NULLP;
8131 struct TAG_Config__tag_ToReleaseList *tagListToRel = NULLP;
8133 /* Tag config to AddMod */
8134 if(cuTagCfg->tag_ToAddModList)
8136 tagListToAddMod = cuTagCfg->tag_ToAddModList;
8137 if(tagListToAddMod->list.count)
8139 macTagCfg->addModListCount = tagListToAddMod->list.count;
8140 for(tagIdx = 0; tagIdx < tagListToAddMod->list.count; tagIdx++)
8142 macTagCfg->addModList[tagIdx].tagId =\
8143 tagListToAddMod->list.array[tagIdx]->tag_Id;
8144 macTagCfg->addModList[tagIdx].timeAlignTimer = \
8146 tagListToAddMod->list.array[tagIdx]->timeAlignmentTimer;
8150 /* Tag config to release */
8151 if(cuTagCfg->tag_ToReleaseList)
8153 tagListToRel = cuTagCfg->tag_ToReleaseList;
8154 if(tagListToRel->list.count)
8156 macTagCfg->relListCount = tagListToRel->list.count;
8157 for(tagIdx = 0; tagIdx < tagListToRel->list.count; tagIdx++)
8159 macTagCfg->relList[tagIdx] = *tagListToRel->list.array[tagIdx];
8165 /*******************************************************************
8167 * @brief Fills PdcchCfg received by CU
8171 * Function : extractPdcchCfg
8173 * Functionality: Fills PdcchCfg received by CU
8175 * @params[in] PDCCH_Config_t *cuPdcchCfg,
8176 * PdcchConfig *duPdcchCfg
8179 * ****************************************************************/
8181 void extractPdcchCfg(PDCCH_Config_t *cuPdcchCfg, PdcchConfig *macPdcchCfg)
8183 uint8_t cRsetIdx = 0;
8184 uint8_t srchSpcIdx = 0;
8186 struct PDCCH_Config__controlResourceSetToAddModList *cRsetToAddModList = NULLP;
8187 struct PDCCH_Config__controlResourceSetToReleaseList *cRsetToRelList = NULLP;
8188 struct PDCCH_Config__searchSpacesToAddModList *srchSpcToAddModList = NULLP;
8189 struct PDCCH_Config__searchSpacesToReleaseList *srchSpcToRelList = NULLP;
8192 /* Control Resource Set To Add/Mod List */
8193 if(cuPdcchCfg->controlResourceSetToAddModList)
8195 cRsetToAddModList = cuPdcchCfg->controlResourceSetToAddModList;
8196 if(cRsetToAddModList->list.count)
8198 macPdcchCfg->numCRsetToAddMod = cRsetToAddModList->list.count;
8199 for(cRsetIdx = 0; cRsetIdx < cRsetToAddModList->list.count; cRsetIdx++)
8201 macPdcchCfg->cRSetToAddModList[cRsetIdx].cRSetId = \
8202 cRsetToAddModList->list.array[cRsetIdx]->controlResourceSetId;
8203 //freqDomRsrcBitStringToInt(&cRsetToAddModList->list.array[cRsetIdx]->frequencyDomainResources,\
8204 macPdcchCfg->cRSetToAddModList[cRsetIdx].freqDomainRsrc);
8205 memcpy(macPdcchCfg->cRSetToAddModList[cRsetIdx].freqDomainRsrc, \
8206 cRsetToAddModList->list.array[cRsetIdx]->frequencyDomainResources.buf,
8207 cRsetToAddModList->list.array[cRsetIdx]->frequencyDomainResources.size);
8209 macPdcchCfg->cRSetToAddModList[cRsetIdx].duration = \
8210 cRsetToAddModList->list.array[cRsetIdx]->duration;
8212 macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType = \
8213 cRsetToAddModList->list.array[cRsetIdx]->cce_REG_MappingType.present;
8214 if(macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType == CCE_REG_MAPPINGTYPE_PR_INTERLEAVED)
8216 //TODO: handle the case for Interleaved
8218 macPdcchCfg->cRSetToAddModList[cRsetIdx].precoderGranularity = \
8219 cRsetToAddModList->list.array[cRsetIdx]->precoderGranularity;
8220 if(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID)
8222 macPdcchCfg->cRSetToAddModList[cRsetIdx].dmrsScramblingId= \
8223 *(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID);
8228 /* Control Resource Set To Release List */
8229 if(cuPdcchCfg->controlResourceSetToReleaseList)
8231 cRsetToRelList = cuPdcchCfg->controlResourceSetToReleaseList;
8232 if(cRsetToRelList->list.count)
8234 macPdcchCfg->numCRsetToRel = cRsetToRelList->list.count;
8235 for(cRsetIdx = 0; cRsetIdx < cRsetToRelList->list.count; cRsetIdx++)
8237 macPdcchCfg->cRSetToRelList[cRsetIdx] = *(cRsetToRelList->list.array[cRsetIdx]);
8242 /* Search space To Add/Mod List */
8243 if(cuPdcchCfg->searchSpacesToAddModList)
8245 srchSpcToAddModList = cuPdcchCfg->searchSpacesToAddModList;
8246 if(srchSpcToAddModList->list.count)
8248 macPdcchCfg->numSearchSpcToAddMod = srchSpcToAddModList->list.count;
8249 for(srchSpcIdx = 0; srchSpcIdx < srchSpcToAddModList->list.count; srchSpcIdx++)
8251 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceId =\
8252 srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceId;
8253 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].cRSetId =\
8254 *(srchSpcToAddModList->list.array[srchSpcIdx]->controlResourceSetId);
8255 if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset)
8257 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSlotPeriodicityAndOffset =\
8258 srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset->present;
8260 if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot)
8262 bitStringToInt(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot,\
8263 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSymbolsWithinSlot);
8265 if(srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates)
8267 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel1 = \
8268 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel1;
8269 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel2 = \
8270 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel2;
8271 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel4 = \
8272 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel4;
8274 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel8 = \
8275 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel8;
8277 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel16 = \
8278 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel16;
8280 if(srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType)
8282 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType =\
8283 srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->present;
8284 if(macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType == SEARCHSPACETYPE_PR_UE_SPECIFIC)
8286 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].ueSpecificDciFormat =\
8287 srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->choice.ue_Specific->dci_Formats;
8294 /* Search space To Rel List */
8295 if(cuPdcchCfg->searchSpacesToReleaseList)
8297 srchSpcToRelList = cuPdcchCfg->searchSpacesToReleaseList;
8298 if(srchSpcToRelList->list.count)
8300 macPdcchCfg->numSearchSpcToRel = srchSpcToRelList->list.count;
8301 for(srchSpcIdx = 0; srchSpcIdx < srchSpcToRelList->list.count; srchSpcIdx++)
8303 macPdcchCfg->searchSpcToRelList[srchSpcIdx] =\
8304 *(srchSpcToRelList->list.array[srchSpcIdx]);
8310 /*******************************************************************
8312 * @brief Fills PdschCfg received by CU
8316 * Function : extractPdschCfg
8318 * Functionality: Fills PdschCfg received by CU
8320 * @params[in] PDSCH_Config_t *cuPdschCfg = Information which is send by CU,
8321 * which we have stored in F1UeContextSetupDb,
8322 * PdschConfig *macPdschCfg = Used to Store the information which
8323 * needs to send in other layer, as well as this can be the variable
8324 * which stores the information in DuCb,
8325 * PdschConfig *storedPdschCfg = Null in case of sending the
8326 * information to other layer else it will have stored pdsch
8327 * configuration in copyOfmacUeCfg.
8330 * ****************************************************************/
8332 void extractPdschCfg(PDSCH_Config_t *cuPdschCfg, PdschConfig *macPdschCfg, PdschConfig *storedPdschCfg)
8335 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAlloc = NULLP;
8337 if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
8339 if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->present == \
8340 PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup)
8342 if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup)
8344 macPdschCfg->dmrsDlCfgForPdschMapTypeA.addPos = \
8345 *(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition);
8349 macPdschCfg->resourceAllocType = cuPdschCfg->resourceAllocation;
8350 if(cuPdschCfg->pdsch_TimeDomainAllocationList)
8352 timeDomAlloc = cuPdschCfg->pdsch_TimeDomainAllocationList;
8353 if(timeDomAlloc->present ==\
8354 PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup)
8356 if(timeDomAlloc->choice.setup)
8358 macPdschCfg->numTimeDomRsrcAlloc = timeDomAlloc->choice.setup->list.count;
8359 for(timeDomIdx = 0; timeDomIdx < timeDomAlloc->choice.setup->list.count; timeDomIdx++)
8361 macPdschCfg->timeDomRsrcAllociList[timeDomIdx].k0 = NULLP;
8362 if(timeDomAlloc->choice.setup->list.array[timeDomIdx]->k0)
8364 if(macPdschCfg->timeDomRsrcAllociList[timeDomIdx].k0 == NULL)
8368 if(storedPdschCfg->timeDomRsrcAllociList[timeDomIdx].k0)
8370 macPdschCfg->timeDomRsrcAllociList[timeDomIdx].k0 =\
8371 storedPdschCfg->timeDomRsrcAllociList[timeDomIdx].k0;
8375 DU_ALLOC_SHRABL_BUF(macPdschCfg->timeDomRsrcAllociList[timeDomIdx].k0, sizeof(uint8_t));
8380 DU_ALLOC_SHRABL_BUF(macPdschCfg->timeDomRsrcAllociList[timeDomIdx].k0, sizeof(uint8_t));
8382 if(!macPdschCfg->timeDomRsrcAllociList[timeDomIdx].k0)
8384 DU_LOG("\nERROR --> DU APP : Memory allocation failed for k0 at extractPdschCfg()");
8388 *(macPdschCfg->timeDomRsrcAllociList[timeDomIdx].k0) = \
8389 *(timeDomAlloc->choice.setup->list.array[timeDomIdx]->k0);
8391 macPdschCfg->timeDomRsrcAllociList[timeDomIdx].mappingType = \
8392 timeDomAlloc->choice.setup->list.array[timeDomIdx]->mappingType;
8393 macPdschCfg->timeDomRsrcAllociList[timeDomIdx].startSymbolAndLength = \
8394 timeDomAlloc->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
8399 macPdschCfg->rbgSize = cuPdschCfg->rbg_Size;
8400 if(cuPdschCfg->maxNrofCodeWordsScheduledByDCI)
8401 macPdschCfg->numCodeWordsSchByDci = *(cuPdschCfg->maxNrofCodeWordsScheduledByDCI);
8402 if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_staticBundling)
8404 macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
8405 if(cuPdschCfg->prb_BundlingType.choice.staticBundling)
8407 if(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize)
8409 macPdschCfg->bundlingInfo.StaticBundling.size = \
8410 *(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize);
8414 else if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_dynamicBundling)
8416 macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
8421 /*******************************************************************
8423 * @brief Fills PdschServingCellCfg received by CU
8427 * Function : extractPdschServingCellCfg
8429 * Functionality: Fills PdschCfg received by CU
8431 * @params[in] PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg,
8432 * PdschServCellCfg *macUePdschSrvCellCfg
8433 * @return ROK/RFAILED
8435 * ****************************************************************/
8437 uint8_t extractPdschServingCellCfg(PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg, PdschServCellCfg *macUePdschSrvCellCfg)
8439 if(cuPdschSrvCellCfg->codeBlockGroupTransmission)
8441 if(cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup)
8443 if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
8445 *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb) = \
8446 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
8450 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(MaxCodeBlkGrpPerTB));
8451 if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
8453 *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb) = \
8454 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
8458 DU_LOG("\nERROR --> DU APP : Memory allocation failed for maxCodeBlkGrpPerTb at extractPdschServingCellCfg()");
8462 if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
8464 *(macUePdschSrvCellCfg->codeBlkGrpFlushInd) = \
8465 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
8469 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->codeBlkGrpFlushInd , sizeof(bool));
8470 if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
8472 *(macUePdschSrvCellCfg->codeBlkGrpFlushInd) = \
8473 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
8477 DU_LOG("\nERROR --> DU APP : Memory allocation failed for codeBlkGrpFlushInd at extractPdschServingCellCfg()");
8483 if(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH)
8485 macUePdschSrvCellCfg->numHarqProcForPdsch = *(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH);
8487 if(cuPdschSrvCellCfg->ext1)
8489 if(cuPdschSrvCellCfg->ext1->maxMIMO_Layers)
8491 if(macUePdschSrvCellCfg->maxMimoLayers)
8493 *(macUePdschSrvCellCfg->maxMimoLayers) = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
8497 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxMimoLayers, sizeof(uint8_t));
8498 if(macUePdschSrvCellCfg->maxMimoLayers)
8500 *(macUePdschSrvCellCfg->maxMimoLayers) = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
8504 DU_LOG("\nERROR --> DU APP : Memory allocation failed for maxMimoLayers at extractPdschServingCellCfg()");
8510 if(cuPdschSrvCellCfg->xOverhead)
8512 if(macUePdschSrvCellCfg->xOverhead)
8514 *(macUePdschSrvCellCfg->xOverhead) = *(cuPdschSrvCellCfg->xOverhead);
8518 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->xOverhead, sizeof(PdschXOverhead));
8519 if(macUePdschSrvCellCfg->xOverhead)
8521 *(macUePdschSrvCellCfg->xOverhead) = *(cuPdschSrvCellCfg->xOverhead);
8525 DU_LOG("\nERROR --> DU APP : Memory allocation failed for xOverhead at extractPdschServingCellCfg()");
8533 /*******************************************************************
8535 * @brief Fills PuschCfg received by CU
8539 * Function : extractPuschCfg
8541 * Functionality: Fills PuschCfg received by CU
8543 * @params[in] BWP_UplinkDedicated__pusch_Config *cuPuschCfg,
8544 * PuschCfg *macPuschCfg
8547 * ****************************************************************/
8549 void extractPuschCfg(struct BWP_UplinkDedicated__pusch_Config *cuPuschCfg, PuschCfg *macPuschCfg)
8551 uint8_t timeDomIdx = 0;
8552 DMRS_UplinkConfig_t *dmrsUlCfg = NULLP;
8553 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList = NULLP;
8555 if(cuPuschCfg->present == BWP_UplinkDedicated__pusch_Config_PR_setup)
8557 if(cuPuschCfg->choice.setup)
8559 if(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH)
8561 macPuschCfg->dataScramblingId = \
8562 *(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH);
8564 if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA)
8566 if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->present == PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup)
8568 if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup)
8570 dmrsUlCfg = (cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup);
8571 if(dmrsUlCfg->dmrs_AdditionalPosition)
8573 macPuschCfg->dmrsUlCfgForPuschMapTypeA.addPos =\
8574 *(dmrsUlCfg->dmrs_AdditionalPosition);
8576 if(dmrsUlCfg->transformPrecodingDisabled)
8578 if(dmrsUlCfg->transformPrecodingDisabled->scramblingID0)
8580 macPuschCfg->dmrsUlCfgForPuschMapTypeA.transPrecodDisabled.scramblingId0 = \
8581 *(dmrsUlCfg->transformPrecodingDisabled->scramblingID0);
8587 /*Res Alloc Type for UL */
8588 if(cuPuschCfg->choice.setup->resourceAllocation)
8590 macPuschCfg->resourceAllocType = \
8591 cuPuschCfg->choice.setup->resourceAllocation;
8593 if(cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList)
8595 timeDomAllocList = cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList;
8596 if(timeDomAllocList->present == PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup)
8598 if(timeDomAllocList->choice.setup)
8600 macPuschCfg->numTimeDomRsrcAlloc = timeDomAllocList->choice.setup->list.count;
8601 for(timeDomIdx = 0; timeDomIdx <timeDomAllocList->choice.setup->list.count; timeDomIdx++)
8603 macPuschCfg->timeDomRsrcAllocList[timeDomIdx].k2 = \
8604 *(timeDomAllocList->choice.setup->list.array[timeDomIdx]->k2);
8605 macPuschCfg->timeDomRsrcAllocList[timeDomIdx].mappingType = \
8606 timeDomAllocList->choice.setup->list.array[timeDomIdx]->mappingType;
8607 macPuschCfg->timeDomRsrcAllocList[timeDomIdx].startSymbolAndLength = \
8608 timeDomAllocList->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
8613 if(cuPuschCfg->choice.setup->transformPrecoder)
8614 macPuschCfg->transformPrecoder = *(cuPuschCfg->choice.setup->transformPrecoder);
8619 /*******************************************************************
8621 * @brief Function to fill pucch Power Control
8625 * Function : extractPucchPowerControl
8627 * Functionality: Function to fill pucch Power Control
8629 * @params[in] PucchPowerControl *pwrCtrl,
8630 * struct PUCCH_PowerControl *cuPwrCtrlCfg
8633 * ****************************************************************/
8635 void extractPucchPowerControl(PucchPowerControl *pwrCtrl, struct PUCCH_PowerControl *cuPwrCtrlCfg)
8639 if(cuPwrCtrlCfg->deltaF_PUCCH_f0)
8640 pwrCtrl->deltaF_Format0 = *cuPwrCtrlCfg->deltaF_PUCCH_f0;
8641 if(cuPwrCtrlCfg->deltaF_PUCCH_f1)
8642 pwrCtrl->deltaF_Format1 = *cuPwrCtrlCfg->deltaF_PUCCH_f1;
8643 if(cuPwrCtrlCfg->deltaF_PUCCH_f2)
8644 pwrCtrl->deltaF_Format2 = *cuPwrCtrlCfg->deltaF_PUCCH_f2;
8645 if(cuPwrCtrlCfg->deltaF_PUCCH_f3)
8646 pwrCtrl->deltaF_Format3 = *cuPwrCtrlCfg->deltaF_PUCCH_f3;
8647 if(cuPwrCtrlCfg->deltaF_PUCCH_f4)
8648 pwrCtrl->deltaF_Format4 = *cuPwrCtrlCfg->deltaF_PUCCH_f4;
8649 if(cuPwrCtrlCfg->p0_Set)
8651 pwrCtrl->p0SetCount = cuPwrCtrlCfg->p0_Set->list.count;
8652 for(arrIdx=0; arrIdx < pwrCtrl->p0SetCount; arrIdx++)
8654 pwrCtrl->p0Set[arrIdx].p0PucchId =\
8655 cuPwrCtrlCfg->p0_Set->list.array[arrIdx]->p0_PUCCH_Id;
8656 pwrCtrl->p0Set[arrIdx].p0PucchVal =\
8657 cuPwrCtrlCfg->p0_Set->list.array[arrIdx]->p0_PUCCH_Value;
8660 if(cuPwrCtrlCfg->pathlossReferenceRSs)
8662 pwrCtrl->pathLossRefRSListCount = cuPwrCtrlCfg->pathlossReferenceRSs->list.count;
8663 for(arrIdx = 0; arrIdx < pwrCtrl->pathLossRefRSListCount; arrIdx++)
8665 pwrCtrl->pathLossRefRSList[arrIdx].pathLossRefRSId =\
8666 cuPwrCtrlCfg->pathlossReferenceRSs->list.array[arrIdx]->pucch_PathlossReferenceRS_Id;
8671 /*******************************************************************
8673 * @brief Function to extractResrcSetToAddModList sent by CU
8677 * Function : extractResrcSetToAddModList
8679 * Functionality: Fucntion to extractResrcSetToAddModList
8681 * @params[in] PucchResrcSetCfg pointer,
8682 * struct PUCCH_Config__resourceSetToAddModList pointer
8685 * ****************************************************************/
8687 void extractResrcSetToAddModList(PucchResrcSetCfg *macRsrcSetList, struct PUCCH_Config__resourceSetToAddModList *cuRsrcSetList)
8689 uint8_t arrIdx, rsrcListIdx;
8691 macRsrcSetList->resrcSetToAddModListCount = cuRsrcSetList->list.count;
8692 for(arrIdx = 0; arrIdx < macRsrcSetList->resrcSetToAddModListCount; arrIdx++)
8694 macRsrcSetList->resrcSetToAddModList[arrIdx].resrcSetId =\
8695 cuRsrcSetList->list.array[arrIdx]->pucch_ResourceSetId;
8696 macRsrcSetList->resrcSetToAddModList[arrIdx].resrcListCount =\
8697 cuRsrcSetList->list.array[arrIdx]->resourceList.list.count;
8698 for(rsrcListIdx = 0; rsrcListIdx < macRsrcSetList->resrcSetToAddModList[arrIdx].resrcListCount; rsrcListIdx++)
8700 macRsrcSetList->resrcSetToAddModList[arrIdx].resrcList[rsrcListIdx] =\
8701 *cuRsrcSetList->list.array[arrIdx]->resourceList.list.array[rsrcListIdx];
8703 macRsrcSetList->resrcSetToAddModList[arrIdx].maxPayLoadSize =\
8704 *cuRsrcSetList->list.array[arrIdx]->maxPayloadMinus1;
8706 }/* End of extractResrcSetToAddModList */
8708 /*******************************************************************
8710 * @brief Fills extractResrcToAddModList sent by CU
8714 * Function : extractResrcToAddModList
8716 * Functionality: Fills extractResrcToAddModList
8718 * @params[in] PucchResrcCfg pointer,
8719 * struct PUCCH_Config__resourceToAddModList pointer
8720 * @return ROk/RFAILED
8722 * ****************************************************************/
8724 uint8_t extractResrcToAddModList(PucchResrcCfg *macResrcList, struct PUCCH_Config__resourceToAddModList *cuResrcList)
8728 macResrcList->resrcToAddModListCount = cuResrcList->list.count;
8729 for(arrIdx = 0; arrIdx < macResrcList->resrcToAddModListCount; arrIdx++)
8731 macResrcList->resrcToAddModList[arrIdx].resrcId =\
8732 cuResrcList->list.array[arrIdx]->pucch_ResourceId;
8733 macResrcList->resrcToAddModList[arrIdx].startPrb =\
8734 cuResrcList->list.array[arrIdx]->startingPRB;
8735 if(cuResrcList->list.array[arrIdx]->intraSlotFrequencyHopping)
8737 macResrcList->resrcToAddModList[arrIdx].intraFreqHop =\
8738 *cuResrcList->list.array[arrIdx]->intraSlotFrequencyHopping;
8740 if(cuResrcList->list.array[arrIdx]->secondHopPRB)
8742 macResrcList->resrcToAddModList[arrIdx].secondPrbHop =\
8743 *cuResrcList->list.array[arrIdx]->secondHopPRB;
8745 /* PUCCH RSRC FORMAT */
8746 if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format0)
8748 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_0;
8749 if(cuResrcList->list.array[arrIdx]->format.choice.format0)
8751 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0, sizeof(PucchFormat0));
8752 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0 == NULLP)
8754 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format0 in extractResrcToAddModList()");
8757 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->initialCyclicShift =\
8758 cuResrcList->list.array[arrIdx]->format.choice.format0->initialCyclicShift;
8759 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->numSymbols =\
8760 cuResrcList->list.array[arrIdx]->format.choice.format0->nrofSymbols;
8761 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->startSymbolIdx =\
8762 cuResrcList->list.array[arrIdx]->format.choice.format0->startingSymbolIndex;
8765 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format1)
8767 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_1;
8768 if(cuResrcList->list.array[arrIdx]->format.choice.format1)
8770 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1, sizeof(PucchFormat1));
8771 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1 == NULLP)
8773 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format1 in extractResrcToAddModList()");
8776 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->initialCyclicShift =\
8777 cuResrcList->list.array[arrIdx]->format.choice.format1->initialCyclicShift;
8778 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->numSymbols =\
8779 cuResrcList->list.array[arrIdx]->format.choice.format1->nrofSymbols;
8780 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->startSymbolIdx =\
8781 cuResrcList->list.array[arrIdx]->format.choice.format1->startingSymbolIndex;
8782 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->timeDomOCC =\
8783 cuResrcList->list.array[arrIdx]->format.choice.format1->timeDomainOCC;
8786 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format2)
8788 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_2;
8789 if(cuResrcList->list.array[arrIdx]->format.choice.format2)
8791 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2, sizeof(PucchFormat2_3));
8792 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2 == NULLP)
8794 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format2 in extractResrcToAddModList()");
8797 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->numPrbs =\
8798 cuResrcList->list.array[arrIdx]->format.choice.format2->nrofPRBs;
8799 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->numSymbols =\
8800 cuResrcList->list.array[arrIdx]->format.choice.format2->nrofSymbols;
8801 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->startSymbolIdx =\
8802 cuResrcList->list.array[arrIdx]->format.choice.format2->startingSymbolIndex;
8805 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format3)
8807 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_3;
8808 if(cuResrcList->list.array[arrIdx]->format.choice.format3)
8810 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3, sizeof(PucchFormat2_3));
8811 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3 == NULLP)
8813 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format3 in extractResrcToAddModList()");
8816 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->numPrbs =\
8817 cuResrcList->list.array[arrIdx]->format.choice.format3->nrofPRBs;
8818 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->numSymbols =\
8819 cuResrcList->list.array[arrIdx]->format.choice.format3->nrofSymbols;
8820 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->startSymbolIdx =\
8821 cuResrcList->list.array[arrIdx]->format.choice.format3->startingSymbolIndex;
8824 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format4)
8826 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_4;
8827 if(cuResrcList->list.array[arrIdx]->format.choice.format4)
8829 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4, sizeof(PucchFormat4));
8830 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4 == NULLP)
8832 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format4 in extractResrcToAddModList()");
8835 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->numSymbols =\
8836 cuResrcList->list.array[arrIdx]->format.choice.format4->nrofSymbols;
8837 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->occLen =\
8838 cuResrcList->list.array[arrIdx]->format.choice.format4->occ_Length;
8839 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->occIdx =\
8840 cuResrcList->list.array[arrIdx]->format.choice.format4->occ_Index;
8841 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->startSymbolIdx =\
8842 cuResrcList->list.array[arrIdx]->format.choice.format4->startingSymbolIndex;
8848 }/* End of extractResrcToAddModList */
8850 /*******************************************************************
8852 * @brief Fills fillPucchSchedReqPeriodAndOffset sent by CU
8856 * Function : fillPucchSchedReqPeriodAndOffset
8858 * Functionality: To fillPucchSchedReqPeriodAndOffset
8860 * @params[in] macPeriodicty,
8861 * SchedulingRequestResourceConfig__periodicityAndOffset pointer
8864 * ****************************************************************/
8866 void fillPucchSchedReqPeriodAndOffset(uint8_t macPeriodicty, uint16_t macOffset,\
8867 struct SchedulingRequestResourceConfig__periodicityAndOffset *cuPeriodicty)
8869 macPeriodicty = cuPeriodicty->present;
8870 switch(macPeriodicty)
8872 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sym2:
8874 macOffset = cuPeriodicty->choice.sym2;
8877 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sym6or7:
8879 macOffset = cuPeriodicty->choice.sym6or7;
8882 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl1:
8884 macOffset = cuPeriodicty->choice.sl1;
8887 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl2:
8889 macOffset = cuPeriodicty->choice.sl2;
8892 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl4:
8894 macOffset = cuPeriodicty->choice.sl4;
8897 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl5:
8899 macOffset = cuPeriodicty->choice.sl5;
8902 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl8:
8904 macOffset = cuPeriodicty->choice.sl8;
8907 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl10:
8909 macOffset = cuPeriodicty->choice.sl10;
8912 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl16:
8914 macOffset = cuPeriodicty->choice.sl16;
8917 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl20:
8919 macOffset = cuPeriodicty->choice.sl20;
8922 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl40:
8924 macOffset = cuPeriodicty->choice.sl40;
8927 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl80:
8929 macOffset = cuPeriodicty->choice.sl80;
8932 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl160:
8934 macOffset = cuPeriodicty->choice.sl160;
8937 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl320:
8939 macOffset = cuPeriodicty->choice.sl320;
8942 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl640:
8944 macOffset = cuPeriodicty->choice.sl640;
8948 DU_LOG("\nERROR --> F1AP : Invalid periodicity %d", macPeriodicty);
8952 /*******************************************************************
8954 * @brief Function to extractPucchFormatCfg sent by CU
8958 * Function : extractPucchFormatCfg
8960 * Functionality: Function to extractPucchFormatCfg
8962 * @params[in] PucchFormatCfg pointer,
8963 * PUCCH_FormatConfig_t pointer
8966 * ****************************************************************/
8968 void extractPucchFormatCfg(PucchFormatCfg *macFormatCfg, PUCCH_FormatConfig_t *cuFormatCfg)
8970 if(cuFormatCfg->interslotFrequencyHopping)
8971 macFormatCfg->interSlotFreqHop = *cuFormatCfg->interslotFrequencyHopping;
8972 if(cuFormatCfg->additionalDMRS)
8973 macFormatCfg->addDmrs = *cuFormatCfg->additionalDMRS;
8974 if(cuFormatCfg->maxCodeRate)
8975 macFormatCfg->maxCodeRate = *cuFormatCfg->maxCodeRate;
8976 if(cuFormatCfg->nrofSlots)
8977 macFormatCfg->numSlots = *cuFormatCfg->nrofSlots;
8978 if(cuFormatCfg->pi2BPSK)
8979 macFormatCfg->pi2BPSK = *cuFormatCfg->pi2BPSK;
8980 if(cuFormatCfg->simultaneousHARQ_ACK_CSI)
8981 macFormatCfg->harqAckCSI = *cuFormatCfg->simultaneousHARQ_ACK_CSI;
8982 }/* End of extractPucchFormatCfg */
8984 /*******************************************************************
8986 * @brief Function to extractSchedReqCfgToAddMod sent by CU
8990 * Function : extractSchedReqCfgToAddMod
8992 * Functionality: Function to extractSchedReqCfgToAddMod
8994 * @params[in] PucchSchedReqCfg pointer,
8995 * PUCCH_Config__schedulingRequestResourceToAddModList pointer
8998 * ****************************************************************/
9000 void extractSchedReqCfgToAddMod(PucchSchedReqCfg *macSchedReqCfg, struct PUCCH_Config__schedulingRequestResourceToAddModList *cuSchedReqList)
9004 macSchedReqCfg->schedAddModListCount = cuSchedReqList->list.count;
9005 for(arrIdx = 0; arrIdx < macSchedReqCfg->schedAddModListCount; arrIdx++)
9007 macSchedReqCfg->schedAddModList[arrIdx].resrcId =\
9008 cuSchedReqList->list.array[arrIdx]->schedulingRequestResourceId;
9009 macSchedReqCfg->schedAddModList[arrIdx].requestId =\
9010 cuSchedReqList->list.array[arrIdx]->schedulingRequestID;
9011 if(cuSchedReqList->list.array[arrIdx]->periodicityAndOffset)
9013 fillPucchSchedReqPeriodAndOffset(macSchedReqCfg->schedAddModList[arrIdx].periodicity,\
9014 macSchedReqCfg->schedAddModList[arrIdx].offset, cuSchedReqList->list.array[arrIdx]->periodicityAndOffset);
9016 if(cuSchedReqList->list.array[arrIdx]->resource)
9018 macSchedReqCfg->schedAddModList[arrIdx].resrc =\
9019 *cuSchedReqList->list.array[arrIdx]->resource;
9023 }/* End of extractSchedReqCfgToAddMod */
9025 /*******************************************************************
9027 * @brief Fills PucchCfg received by CU
9031 * Function : extractPucchCfg
9033 * Functionality: Fills PucchCfg received by CU
9035 * @params[in] BWP_UplinkDedicated__pucch_Config *cuPucchCfg = Information which
9036 * is send by CU, which we have stored in F1UeContextSetupDb,
9037 * PucchCfg *macPucchCfg = Used to Store the information which
9038 * needs to send in other layer, as well as this can be the variable
9039 * which stores the information in DuCb,
9040 * PucchCfg *storedPucchCfg = Null in case of sending the
9041 * information to other layer else it will have Pucch Cfg which
9042 * we have stored in copyOfmacUeCfg.
9043 * @return ROK/RFAILED
9045 * ****************************************************************/
9047 uint8_t extractPucchCfg(struct BWP_UplinkDedicated__pucch_Config *cuPucchCfg, PucchCfg *macPucchCfg,\
9048 PucchCfg *storedPucchCfg)
9052 if(cuPucchCfg->present == BWP_UplinkDedicated__pucch_Config_PR_setup)
9054 if(cuPucchCfg->choice.setup)
9056 /* Resource Set Cfg */
9057 if(cuPucchCfg->choice.setup->resourceSetToAddModList)
9059 DU_ALLOC_SHRABL_BUF(macPucchCfg->resrcSet, sizeof(PucchResrcSetCfg));
9060 if(macPucchCfg->resrcSet == NULLP)
9062 DU_LOG("\nERROR --> F1AP : Failed to extract Resrc set List in extractPucchCfg()");
9065 memset(macPucchCfg->resrcSet, 0, sizeof(PucchResrcSetCfg));
9066 extractResrcSetToAddModList(macPucchCfg->resrcSet, cuPucchCfg->choice.setup->resourceSetToAddModList);
9070 if(cuPucchCfg->choice.setup->resourceToAddModList)
9072 DU_ALLOC_SHRABL_BUF(macPucchCfg->resrc, sizeof(PucchResrcCfg));
9073 if(macPucchCfg->resrc == NULLP)
9075 DU_LOG("\nERROR --> F1AP : Failed to extract Resrc List in extractPucchCfg()");
9078 memset(macPucchCfg->resrc, 0, sizeof(PucchResrcCfg));
9079 extractResrcToAddModList(macPucchCfg->resrc, cuPucchCfg->choice.setup->resourceToAddModList);
9083 if(cuPucchCfg->choice.setup->format1)
9085 DU_ALLOC_SHRABL_BUF(macPucchCfg->format1, sizeof(PucchFormatCfg));
9086 if(macPucchCfg->format1 == NULLP)
9088 DU_LOG("\nERROR --> F1AP : Failed to extract format 1 Cfg in extractPucchCfg()");
9091 memset(macPucchCfg->format1, 0, sizeof(PucchFormatCfg));
9092 extractPucchFormatCfg(macPucchCfg->format1,\
9093 cuPucchCfg->choice.setup->format1->choice.setup);
9097 if(cuPucchCfg->choice.setup->format2)
9099 DU_ALLOC_SHRABL_BUF(macPucchCfg->format2, sizeof(PucchFormatCfg));
9100 if(macPucchCfg->format2 == NULLP)
9102 DU_LOG("\nERROR --> F1AP : Failed to extract format 2 Cfg in extractPucchCfg()");
9105 memset(macPucchCfg->format2, 0, sizeof(PucchFormatCfg));
9106 extractPucchFormatCfg(macPucchCfg->format2,\
9107 cuPucchCfg->choice.setup->format2->choice.setup);
9111 if(cuPucchCfg->choice.setup->format3)
9113 DU_ALLOC_SHRABL_BUF(macPucchCfg->format3, sizeof(PucchFormatCfg));
9114 if(macPucchCfg->format3 == NULLP)
9116 DU_LOG("\nERROR --> F1AP : Failed to extract format 3 Cfg in extractPucchCfg()");
9119 memset(macPucchCfg->format3, 0, sizeof(PucchFormatCfg));
9120 extractPucchFormatCfg(macPucchCfg->format3,\
9121 cuPucchCfg->choice.setup->format3->choice.setup);
9125 if(cuPucchCfg->choice.setup->format4)
9127 DU_ALLOC_SHRABL_BUF(macPucchCfg->format4, sizeof(PucchFormatCfg));
9128 if(macPucchCfg->format4 == NULLP)
9130 DU_LOG("\nERROR --> F1AP : Failed to extract format 4 Cfg in extractPucchCfg()");
9133 memset(macPucchCfg->format4, 0, sizeof(PucchFormatCfg));
9134 extractPucchFormatCfg(macPucchCfg->format4,\
9135 cuPucchCfg->choice.setup->format4->choice.setup);
9138 /* Sched Req List */
9139 if(cuPucchCfg->choice.setup->schedulingRequestResourceToAddModList)
9141 DU_ALLOC_SHRABL_BUF(macPucchCfg->schedReq, sizeof(PucchSchedReqCfg));
9142 if(macPucchCfg->schedReq == NULLP)
9144 DU_LOG("\nERROR --> F1AP : Failed to extract schedReqCfg in extractPucchCfg()");
9147 memset(macPucchCfg->schedReq, 0, sizeof(PucchSchedReqCfg));
9148 extractSchedReqCfgToAddMod(macPucchCfg->schedReq,\
9149 cuPucchCfg->choice.setup->schedulingRequestResourceToAddModList);
9152 /*TODO: Add support for Spatial Info */
9155 if(cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList)
9157 DU_ALLOC_SHRABL_BUF(macPucchCfg->multiCsiCfg, sizeof(PucchMultiCsiCfg));
9158 if(macPucchCfg->multiCsiCfg == NULLP)
9160 DU_LOG("\nERROR --> F1AP : Failed to extract multiCsiCfg in extractPucchCfg()");
9163 memset(macPucchCfg->multiCsiCfg, 0, sizeof(PucchMultiCsiCfg));
9164 macPucchCfg->multiCsiCfg->multiCsiResrcListCount = cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList->list.count;
9165 for(arrIdx =0; arrIdx < macPucchCfg->multiCsiCfg->multiCsiResrcListCount; arrIdx++)
9167 macPucchCfg->multiCsiCfg->multiCsiResrcList[arrIdx] =\
9168 *cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList->list.array[arrIdx];
9172 /* Dl_DataToUL_ACK */
9173 if(cuPucchCfg->choice.setup->dl_DataToUL_ACK)
9177 if(storedPucchCfg->dlDataToUlAck)
9179 macPucchCfg->dlDataToUlAck = storedPucchCfg->dlDataToUlAck;
9183 DU_ALLOC_SHRABL_BUF(macPucchCfg->dlDataToUlAck, sizeof(PucchDlDataToUlAck));
9188 DU_ALLOC_SHRABL_BUF(macPucchCfg->dlDataToUlAck, sizeof(PucchDlDataToUlAck));
9190 if(macPucchCfg->dlDataToUlAck == NULLP)
9192 DU_LOG("\nERROR --> F1AP : Failed to extract Dl_DataToUL_ACK in extractPucchCfg()");
9195 memset(macPucchCfg->dlDataToUlAck, 0, sizeof(PucchDlDataToUlAck));
9196 macPucchCfg->dlDataToUlAck->dlDataToUlAckListCount = cuPucchCfg->choice.setup->dl_DataToUL_ACK->list.count;
9197 for(arrIdx = 0; arrIdx < macPucchCfg->dlDataToUlAck->dlDataToUlAckListCount; arrIdx++)
9199 macPucchCfg->dlDataToUlAck->dlDataToUlAckList[arrIdx] =\
9200 *cuPucchCfg->choice.setup->dl_DataToUL_ACK->list.array[arrIdx];
9205 if(cuPucchCfg->choice.setup->pucch_PowerControl)
9207 DU_ALLOC_SHRABL_BUF(macPucchCfg->powerControl, sizeof(PucchPowerControl));
9208 if(macPucchCfg->powerControl == NULLP)
9210 DU_LOG("\nERROR --> F1AP : Failed to extract power control in extractPucchCfg()");
9213 extractPucchPowerControl(macPucchCfg->powerControl,\
9214 cuPucchCfg->choice.setup->pucch_PowerControl);
9221 /*******************************************************************
9223 * @brief Fills ServingCellReconfig received by CU
9227 * Function : extractSpCellDedicatedCfg
9229 * Functionality: Fills ServingCellReconfig received by CU
9231 * @params[in] ServingCellConfig_t *cuSrvCellCfg = Information which is send by
9232 * CU, which we have stored in F1UeContextSetupDb,
9233 * ServCellCfgInfo *macSrvCellCfg = Used to Store the information
9234 * which needs to send in other layer, as well as this can be the
9235 * variable which stores the information in DuCb,
9236 * ServCellCfgInfo *storedSrvCellCfg = Null in case of sending the
9237 * information to other layer else it will have ServCellCfgInfo which
9238 * we have stored in copyOfmacUeCfg.
9239 * @return ROK/RFAILD
9241 * ****************************************************************/
9242 uint8_t extractSpCellDedicatedCfg(ServingCellConfig_t *cuSrvCellCfg, ServCellCfgInfo *macSrvCellCfg,\
9243 ServCellCfgInfo *storedSrvCellCfg)
9246 BWP_DownlinkDedicated_t *dlBwp = NULLP;
9247 BWP_UplinkDedicated_t *ulBwp = NULLP;
9249 if(cuSrvCellCfg->initialDownlinkBWP)
9251 dlBwp = ((BWP_DownlinkDedicated_t *)(cuSrvCellCfg->initialDownlinkBWP));
9252 if(dlBwp->pdcch_Config)
9254 if(dlBwp->pdcch_Config->choice.setup)
9256 macSrvCellCfg->initDlBwp.pdcchPresent = true;
9257 if(storedSrvCellCfg)
9259 if(!storedSrvCellCfg->initDlBwp.pdcchPresent)
9261 extractPdcchCfg(dlBwp->pdcch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdcchCfg);
9265 extractPdcchCfg(dlBwp->pdcch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdcchCfg);
9270 extractPdcchCfg(dlBwp->pdcch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdcchCfg);
9274 if(dlBwp->pdsch_Config)
9276 if(dlBwp->pdsch_Config->choice.setup)
9278 macSrvCellCfg->initDlBwp.pdschPresent = true;
9280 if(storedSrvCellCfg)
9282 if(!storedSrvCellCfg->initDlBwp.pdschPresent)
9284 extractPdschCfg(dlBwp->pdsch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdschCfg, NULL);
9288 extractPdschCfg(dlBwp->pdsch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdschCfg,\
9289 &storedSrvCellCfg->initDlBwp.pdschCfg);
9294 extractPdschCfg(dlBwp->pdsch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdschCfg, NULL);
9299 if(cuSrvCellCfg->firstActiveDownlinkBWP_Id)
9300 macSrvCellCfg->firstActvDlBwpId = *(cuSrvCellCfg->firstActiveDownlinkBWP_Id);
9301 if(cuSrvCellCfg->defaultDownlinkBWP_Id)
9302 macSrvCellCfg->defaultDlBwpId = *(cuSrvCellCfg->defaultDownlinkBWP_Id);
9303 if(cuSrvCellCfg->bwp_InactivityTimer)
9305 if(macSrvCellCfg->bwpInactivityTmr)
9307 memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
9311 macSrvCellCfg->bwpInactivityTmr = NULLP;
9312 DU_ALLOC_SHRABL_BUF(macSrvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
9313 if(macSrvCellCfg->bwpInactivityTmr)
9315 memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
9319 DU_LOG("\nERROR --> F1AP : Memory Alloc failed for bwpInactivityTmr at extractSpCellDedicatedCfg()");
9324 if(cuSrvCellCfg->pdsch_ServingCellConfig)
9326 if(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup)
9328 ret = extractPdschServingCellCfg(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup, &macSrvCellCfg->pdschServCellCfg);
9331 DU_LOG("\nERROR --> F1AP : Failed at extractPdschServingCellCfg()");
9336 if(cuSrvCellCfg->uplinkConfig)
9338 if(cuSrvCellCfg->uplinkConfig->initialUplinkBWP)
9340 ulBwp = ((BWP_UplinkDedicated_t *)(cuSrvCellCfg->uplinkConfig->initialUplinkBWP));
9341 if(ulBwp->pusch_Config)
9343 macSrvCellCfg->initUlBwp.puschPresent = true;
9344 extractPuschCfg(ulBwp->pusch_Config, &macSrvCellCfg->initUlBwp.puschCfg);
9346 if(ulBwp->pucch_Config)
9348 macSrvCellCfg->initUlBwp.pucchPresent = true;
9349 memset(&macSrvCellCfg->initUlBwp.pucchCfg, 0, sizeof(PucchCfg));
9350 if(storedSrvCellCfg)
9352 if(!storedSrvCellCfg->initUlBwp.pucchPresent)
9353 extractPucchCfg(ulBwp->pucch_Config, &macSrvCellCfg->initUlBwp.pucchCfg, NULL);
9355 extractPucchCfg(ulBwp->pucch_Config, &macSrvCellCfg->initUlBwp.pucchCfg,\
9356 &storedSrvCellCfg->initUlBwp.pucchCfg);
9360 extractPucchCfg(ulBwp->pucch_Config, &macSrvCellCfg->initUlBwp.pucchCfg, NULL);
9364 if(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id)
9365 macSrvCellCfg->firstActvUlBwpId = *(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id);
9369 /*******************************************************************
9371 * @brief Fills Reconfig Cell group Info received by CU
9375 * Function : extractUeReCfgCellInfo
9377 * Functionality: Fills Reconfig Cell group Info received by CU
9379 * @params[in] CellGroupConfigRrc_t *cellGrp = CellGroupConfigRrc_t information which
9380 * is send by CU, which we have stored in F1UeContextSetupDb
9381 * MacUeCfg *MacUeCfg = Used to Store the information,
9382 * which needs to send in other layer, as well as this can be
9383 * the variable which stores the information in DuCb,
9384 * MacUeCfg *storedMacUeCfg = Null in case of sending the
9385 * information to other layer else it will have copyOfmacUeCfg
9386 * which we have stored in F1UeContextSetupDb.
9388 * @return ROK/RFAILED
9390 * ****************************************************************/
9391 uint8_t extractUeReCfgCellInfo(CellGroupConfigRrc_t *cellGrp, MacUeCfg *macUeCfg, MacUeCfg *storedMacUeCfg)
9394 MAC_CellGroupConfig_t *macCellGroup = NULLP;
9395 PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
9396 SpCellConfig_t *spcellCfg = NULLP;
9397 ServingCellConfig_t *servCellCfg = NULLP;
9401 /* Fill MacCell Group Reconfig */
9402 if(cellGrp->mac_CellGroupConfig)
9404 macUeCfg->macCellGrpCfgPres = true;
9405 macCellGroup = ((MAC_CellGroupConfig_t *)(cellGrp->mac_CellGroupConfig));
9406 if(macCellGroup->schedulingRequestConfig)
9408 extractSchReqReConfig(macCellGroup->schedulingRequestConfig, &macUeCfg->macCellGrpCfg.schReqCfg);
9410 if(macCellGroup->tag_Config)
9412 extractTagReconfig(macCellGroup->tag_Config, &macUeCfg->macCellGrpCfg.tagCfg);
9414 if(macCellGroup->bsr_Config)
9416 macUeCfg->macCellGrpCfg.bsrTmrCfg.periodicTimer = macCellGroup->bsr_Config->periodicBSR_Timer;
9417 macUeCfg->macCellGrpCfg.bsrTmrCfg.retxTimer = macCellGroup->bsr_Config->retxBSR_Timer;
9418 if(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer)
9420 macUeCfg->macCellGrpCfg.bsrTmrCfg.srDelayTimer =\
9421 *(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer);
9424 if(macCellGroup->phr_Config)
9426 if(macCellGroup->phr_Config->present == MAC_CellGroupConfig__phr_Config_PR_setup)
9428 macUeCfg->macCellGrpCfg.phrCfgSetupPres = true;
9429 if(macCellGroup->phr_Config->choice.setup)
9431 macUeCfg->macCellGrpCfg.phrCfg.periodicTimer = \
9432 macCellGroup->phr_Config->choice.setup->phr_PeriodicTimer;
9433 macUeCfg->macCellGrpCfg.phrCfg.prohibitTimer = \
9434 macCellGroup->phr_Config->choice.setup->phr_ProhibitTimer;
9435 macUeCfg->macCellGrpCfg.phrCfg.txPowerFactor = \
9436 macCellGroup->phr_Config->choice.setup->phr_Tx_PowerFactorChange;
9437 macUeCfg->macCellGrpCfg.phrCfg.multiplePHR = \
9438 macCellGroup->phr_Config->choice.setup->multiplePHR;
9439 macUeCfg->macCellGrpCfg.phrCfg.dummy = \
9440 macCellGroup->phr_Config->choice.setup->dummy;
9441 macUeCfg->macCellGrpCfg.phrCfg.phrType2OtherCell = \
9442 macCellGroup->phr_Config->choice.setup->phr_Type2OtherCell;
9443 macUeCfg->macCellGrpCfg.phrCfg.phrOtherCG = \
9444 macCellGroup->phr_Config->choice.setup->phr_ModeOtherCG;
9449 /* Fill Physical Cell Group Reconfig */
9450 if(cellGrp->physicalCellGroupConfig)
9452 macUeCfg->phyCellGrpCfgPres = true;
9453 phyCellGrpCfg = ((PhysicalCellGroupConfig_t *)(cellGrp->physicalCellGroupConfig));
9454 if(phyCellGrpCfg->p_NR_FR1)
9456 if(*(phyCellGrpCfg->p_NR_FR1) != macUeCfg->phyCellGrpCfg.pNrFr1)
9457 macUeCfg->phyCellGrpCfg.pNrFr1 = *(phyCellGrpCfg->p_NR_FR1);
9459 macUeCfg->phyCellGrpCfg.pdschHarqAckCodebook = phyCellGrpCfg->pdsch_HARQ_ACK_Codebook;
9461 /* Fill SpCell Reconfig */
9462 if(cellGrp->spCellConfig)
9464 macUeCfg->spCellCfgPres = true;
9465 spcellCfg = ((SpCellConfig_t *)(cellGrp->spCellConfig));
9466 if(spcellCfg->servCellIndex)
9468 macUeCfg->spCellCfg.servCellIdx = *(spcellCfg->servCellIndex);
9470 /* Fill Serving cell Reconfig info */
9471 if(cellGrp->spCellConfig->spCellConfigDedicated)
9473 servCellCfg = ((ServingCellConfig_t *)(cellGrp->spCellConfig->spCellConfigDedicated));
9476 if(!storedMacUeCfg->spCellCfgPres)
9477 ret = extractSpCellDedicatedCfg(servCellCfg, &macUeCfg->spCellCfg.servCellCfg, NULL);
9479 ret = extractSpCellDedicatedCfg(servCellCfg, &macUeCfg->spCellCfg.servCellCfg,\
9480 &storedMacUeCfg->spCellCfg.servCellCfg);
9484 ret = extractSpCellDedicatedCfg(servCellCfg, &macUeCfg->spCellCfg.servCellCfg, NULL);
9488 DU_LOG("\nERROR --> F1AP : Failed at extractSpCellDedicatedCfg()");
9495 /*******************************************************************
9497 * @brief free the memory allocated by decoder
9501 * Function : freeAperDecodeNrcgi
9503 * Functionality: Free Nrcgi values
9505 * @params[in] NRCGI_t *nrcgi
9508 * ****************************************************************/
9511 void freeAperDecodeNrcgi(NRCGI_t *nrcgi)
9513 if(nrcgi->pLMN_Identity.buf != NULLP)
9515 free(nrcgi->pLMN_Identity.buf);
9517 if(nrcgi->nRCellIdentity.buf != NULLP)
9519 free(nrcgi->nRCellIdentity.buf);
9522 /*******************************************************************
9524 * @brief free the memory allocated by decoder
9528 * Function : freeAperDecodeCuToDuInfo
9530 * Functionality: Free Cu To Du Information
9532 * @params[in] CUtoDURRCInformation_t *rrcMsg
9535 * ****************************************************************/
9538 void freeAperDecodeCuToDuInfo(CUtoDURRCInformation_t *rrcMsg)
9543 if(rrcMsg->uE_CapabilityRAT_ContainerList)
9545 if(rrcMsg->uE_CapabilityRAT_ContainerList->buf)
9546 free(rrcMsg->uE_CapabilityRAT_ContainerList->buf);
9547 free(rrcMsg->uE_CapabilityRAT_ContainerList);
9550 if(rrcMsg->iE_Extensions)
9552 if(rrcMsg->iE_Extensions->list.array)
9554 for(ieIdx= 0; ieIdx < rrcMsg->iE_Extensions->list.count; ieIdx++)
9556 if(rrcMsg->iE_Extensions->list.array[ieIdx])
9558 switch(rrcMsg->iE_Extensions->list.array[ieIdx]->id)
9560 case ProtocolIE_ID_id_CellGroupConfig:
9561 if(rrcMsg->iE_Extensions->list.array[ieIdx]->extensionValue.choice.CellGroupConfig.buf != NULLP)
9563 free(rrcMsg->iE_Extensions->list.array[ieIdx]->extensionValue.choice.CellGroupConfig.buf);
9567 DU_LOG("\nERROR --> F1AP : Invalid Event type %ld at FreeCuToDuInfo()", \
9568 rrcMsg->iE_Extensions->list.array[ieIdx]->id);
9573 for(arrIdx = 0; arrIdx < ieIdx; arrIdx++)
9575 free(rrcMsg->iE_Extensions->list.array[arrIdx]);
9577 free(rrcMsg->iE_Extensions->list.array);
9581 free(rrcMsg->iE_Extensions);
9584 /*******************************************************************
9586 * @brief free the memory allocated by decoder
9590 * Function : freeAperDecodeSplCellList
9592 * Functionality: Free Spl Cell List
9593 where memory allocated by aper_decoder
9595 * @params[in] SCell_ToBeSetup_List_t *spCellLst
9598 * ****************************************************************/
9601 void freeAperDecodeSplCellList(SCell_ToBeSetup_List_t *spCellLst)
9605 if(spCellLst->list.array != NULLP)
9607 for(cellIdx=0; cellIdx<spCellLst->list.count; cellIdx++)
9609 if(cellIdx==0&&spCellLst->list.array[cellIdx]!=NULLP)
9611 freeAperDecodeNrcgi(&spCellLst->list.array[cellIdx]->value.choice.SCell_ToBeSetup_Item.sCell_ID);
9613 if(spCellLst->list.array[cellIdx]!=NULLP)
9615 free(spCellLst->list.array[cellIdx]);
9618 free(spCellLst->list.array);
9621 /*******************************************************************
9623 * @brief free the memory allocated by decoder
9627 * Function : freeAperDecodeSRBSetup
9629 * Functionality: added free part for the memory allocated by aper_decoder
9631 * @params[in] SRBs_ToBeSetup_List_t *srbSet
9634 ****************************************************************/
9637 void freeAperDecodeSRBSetup(SRBs_ToBeSetup_List_t *srbSet)
9640 if(srbSet->list.array != NULLP)
9642 for(srbIdx=0; srbIdx<srbSet->list.count; srbIdx++)
9644 if(srbSet->list.array[srbIdx]!=NULLP)
9646 free(srbSet->list.array[srbIdx]);
9649 free(srbSet->list.array);
9653 /*******************************************************************
9655 * @brief free the memory allocated by decoder
9659 * Function : freeAperDecodeULTnlInfo
9661 * Functionality: added free part for the memory allocated by aper_decoder
9663 * @params[in] ULUPTNLInformation_ToBeSetup_List_t *ulInfo
9666 * ****************************************************************/
9669 void freeAperDecodeULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo)
9672 if(ulInfo->list.array != NULLP)
9674 for(ulIdx=0; ulIdx<ulInfo->list.count; ulIdx++)
9676 if(ulIdx==0&&ulInfo->list.array[ulIdx]!=NULLP)
9678 if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel!=NULLP)
9680 if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->\
9681 transportLayerAddress.buf != NULLP)
9683 if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf\
9686 free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf);
9688 free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->\
9689 transportLayerAddress.buf);
9691 free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel);
9694 if(ulInfo->list.array[ulIdx]!=NULLP)
9696 free(ulInfo->list.array[ulIdx]);
9699 free(ulInfo->list.array);
9702 /*******************************************************************
9704 * @brief free the memory allocated by decoder
9708 * Function : freeAperDecodeDRBSetup
9710 * Functionality: free DRBSetup which is allocated by decoder
9712 * @params[in] DRBs_ToBeSetup_List_t *drbSet
9715 * ****************************************************************/
9717 void freeAperDecodeDRBSetup(DRBs_ToBeSetup_List_t *drbSet)
9719 DRBs_ToBeSetup_Item_t *drbSetItem = NULLP;
9723 if(drbSet->list.array != NULLP)
9725 for(drbIdx=0; drbIdx<drbSet->list.count; drbIdx++)
9727 if(drbIdx==0&&drbSet->list.array[drbIdx] != NULLP)
9729 drbSetItem =&drbSet->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
9730 if(drbSetItem->qoSInformation.choice.choice_extension != NULLP)
9732 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9733 qoS_Characteristics.choice.non_Dynamic_5QI !=NULLP)
9735 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9736 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
9738 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9739 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
9742 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf!=NULLP)
9745 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD!=NULLP)
9748 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->\
9752 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.\
9753 flows_Mapped_To_DRB_List.list.array != NULLP)
9756 for(flowIdx=0;flowIdx<drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9757 DRB_Information.flows_Mapped_To_DRB_List.list.count; flowIdx++)
9760 if(flowIdx==0&&drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9761 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]!=NULLP)
9763 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9764 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9765 qoSFlowLevelQoSParameters.\
9766 qoS_Characteristics.choice.non_Dynamic_5QI!=NULLP)
9768 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9769 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9770 qoSFlowLevelQoSParameters.\
9771 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
9774 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9775 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9776 qoSFlowLevelQoSParameters.\
9777 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
9781 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9782 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9783 qoSFlowLevelQoSParameters.\
9784 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
9787 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9788 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9789 qoSFlowLevelQoSParameters.\
9790 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
9793 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9795 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9796 qoSFlowLevelQoSParameters.\
9797 qoS_Characteristics.choice.non_Dynamic_5QI);
9800 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9801 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]!=NULLP)
9804 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9805 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]);
9809 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9810 DRB_Information.flows_Mapped_To_DRB_List.list.array);
9813 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9814 DRB_Information.sNSSAI.sD->buf);
9817 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD);
9820 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf);
9824 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9826 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
9829 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9830 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
9833 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9834 qoS_Characteristics.choice.non_Dynamic_5QI);
9836 free(drbSetItem->qoSInformation.choice.choice_extension);
9838 freeAperDecodeULTnlInfo(&drbSetItem->uLUPTNLInformation_ToBeSetup_List);
9839 if(drbSetItem->uLConfiguration)
9841 free(drbSetItem->uLConfiguration);
9844 if(drbSet->list.array[drbIdx]!=NULLP)
9846 free(drbSet->list.array[drbIdx]);
9849 free(drbSet->list.array);
9854 /*******************************************************************
9856 * @brief builds Mac Cell Cfg
9860 * Function : procUeReCfgCellInfo
9862 * Functionality: builds Mac Cell Cfg
9864 * @params[in] MacUeCfg *macUeCfgToSend = Used to Store the information which
9865 * needs to send in other layer, as well as this can be
9866 * the variable which stores the information in DuCb.
9867 * MacUeCfg *storedMacUeCfg = Null in case of sending the
9868 * information to other layer else it will have copyOfmacUeCfg
9869 * which we have stored in F1UeContextSetupDb
9870 * void *cellInfo = CellGroupConfigRrc_t information which is send
9871 * by CU, which we have stored in F1UeContextSetupDb
9875 * ****************************************************************/
9876 uint8_t procUeReCfgCellInfo(MacUeCfg *macUeCfgToSend,MacUeCfg *storedMacUeCfg, void *cellInfo)
9879 CellGroupConfigRrc_t *cellGrp = NULLP;
9883 cellGrp = (CellGroupConfigRrc_t *)cellInfo;
9884 ret = extractUeReCfgCellInfo(cellGrp, macUeCfgToSend, storedMacUeCfg);
9886 DU_LOG("\nERROR --> F1AP : Failed at procUeReCfgCellInfo()");
9890 freeUeReCfgCellGrpInfo(macUeCfgToSend);
9895 /*******************************************************************
9897 * @brief Filling modulation info in mac ue cfg
9901 * Function : duFillModulationDetails
9903 * Functionality: Filling modulation info in mac ue cfg
9905 * @params[in] MAC UE Config to be updated
9906 * Current UE configuration
9907 * UE NR capability from CU
9908 * @return ROK - success
9911 * ****************************************************************/
9912 void duFillModulationDetails(MacUeCfg *ueCfg, MacUeCfg *oldUeCfg, void *ueCap)
9914 UE_NR_Capability_t *ueNrCap=NULLP;
9918 memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
9919 memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
9923 ueNrCap = (UE_NR_Capability_t *)ueCap;
9925 /* Filling DL modulation info */
9926 if(ueNrCap->featureSets && ueNrCap->featureSets->featureSetsDownlinkPerCC && \
9927 ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0] && \
9928 ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0]->supportedModulationOrderDL)
9930 switch(*(ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0]->supportedModulationOrderDL))
9932 case ModulationOrder_qpsk:
9934 ueCfg->dlModInfo.modOrder = MOD_ORDER_QPSK;
9937 case ModulationOrder_qam16:
9939 ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM16;
9942 case ModulationOrder_qam64:
9944 ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM64;
9945 ueCfg->dlModInfo.mcsIndex = PDSCH_MCS_INDEX;
9946 ueCfg->dlModInfo.mcsTable = MCS_TABLE_QAM64;
9949 case ModulationOrder_qam256:
9951 ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM256;
9956 DU_LOG("\nERROR --> DU APP: Incorrect downlink modulation order received. Reatining old modulation configuration");
9957 memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
9964 memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
9967 /* Filling UL modulation info */
9968 if(ueNrCap->featureSets && ueNrCap->featureSets->featureSetsUplinkPerCC && \
9969 ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0] && \
9970 ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0]->supportedModulationOrderUL)
9972 switch(*(ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0]->supportedModulationOrderUL))
9974 case ModulationOrder_qpsk:
9976 ueCfg->ulModInfo.modOrder = MOD_ORDER_QPSK;
9979 case ModulationOrder_qam16:
9981 ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM16;
9982 ueCfg->ulModInfo.mcsIndex = PUSCH_MCS_INDEX;
9983 ueCfg->ulModInfo.mcsTable = MCS_TABLE_QAM64;
9986 case ModulationOrder_qam64:
9988 ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM64;
9991 case ModulationOrder_qam256:
9993 ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM256;
9998 DU_LOG("\nERROR --> DU APP: Incorrect uplink modulation order received. Reatining old modulation configuration");
9999 memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
10006 memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
10011 /*******************************************************************
10013 * @brief Function to extract cellGrp Info present in cutoDu cont
10017 * Function : extractCellGrpInfo
10019 * Functionality: Function to extract cellGrp Info present
10022 * @params[in] ProtocolExtensionContainer_4624P16_t pointer
10024 * @return CellGroupConfigRrc_t *
10026 * ****************************************************************/
10028 CellGroupConfigRrc_t *extractCellGrpInfo(ProtocolExtensionContainer_4624P16_t *protocolIeExtn,\
10033 uint16_t recvBufLen =0;
10034 CellGroupConfigRrc_t *cellGrpCfg = NULLP;
10035 CUtoDURRCInformation_ExtIEs_t *extIeInfo = NULLP;
10036 asn_dec_rval_t rval; /* Decoder return value */
10037 memset(&rval, 0, sizeof(asn_dec_rval_t));
10041 for(idx2 = 0; idx2 < protocolIeExtn->list.count; idx2++)
10043 extIeInfo = ((CUtoDURRCInformation_ExtIEs_t *)(protocolIeExtn->list.array[idx2]));
10044 id = extIeInfo->id;
10047 case ProtocolIE_ID_id_CellGroupConfig:
10049 recvBufLen = extIeInfo->extensionValue.choice.CellGroupConfig.size;
10050 /* decoding the CellGroup Buf received */
10051 DU_ALLOC(cellGrpCfg, sizeof(CellGroupConfigRrc_t));
10054 memset(cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
10055 rval = aper_decode(0, &asn_DEF_CellGroupConfigRrc, (void **)&cellGrpCfg,
10056 extIeInfo->extensionValue.choice.CellGroupConfig.buf, recvBufLen, 0, 0);
10057 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
10059 DU_LOG("\nERROR --> F1AP : ASN decode failed at decodeCellGrpCfg()");
10062 xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, cellGrpCfg);
10063 if(extractRlcCfgToAddMod(cellGrpCfg->rlc_BearerToAddModList, ueCfgDb))
10069 DU_LOG("\nERROR --> F1AP : Invalid IE received CUtoDURRCInformation:%d at decodeCellGrpCfg()", id);
10077 /*******************************************************************
10079 * @brief Fills Srb List received by CU
10083 * Function : procSrbListToSetup
10085 * Functionality: Fills Srb List received by CU
10087 * @params[in] SRBs_ToBeSetup_Item_t *cuSrbItem
10089 * RlcBearerCfg pointer
10092 * ****************************************************************/
10093 uint8_t procSrbListToSetup(SRBs_ToBeSetup_Item_t * srbItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd)
10096 /* Filling RLC INFO */
10097 procRlcLcCfg(srbItem->sRBID, srbItem->sRBID, RB_TYPE_SRB, RLC_AM, CONFIG_ADD, NULL, rlcLcToAdd, NULL);
10099 /* Filling MAC INFO */
10100 if(procMacLcCfg(srbItem->sRBID, RB_TYPE_SRB, CONFIG_ADD, NULL,NULL, NULL, NULL, macLcToAdd, NULL) != ROK)
10102 DU_LOG("\nERROR --> F1AP : Failed at MAC LC Cfg in procSrbListToSetup()");
10111 /*******************************************************************
10113 * @brief extract Srb List received by CU
10117 * Function : extractSrbListToSetup
10119 * Functionality: extract Srb List received by CU
10120 * for both MAC and RLC
10122 * @params[in] SRBs_ToBeSetup_Item_t pointer
10124 * @return ROK/RFAIED
10126 * ****************************************************************/
10128 uint8_t extractSrbListToSetup(SRBs_ToBeSetup_List_t *srbCfg, DuUeCfg *ueCfgDb)
10130 uint8_t ret, srbIdx;
10131 SRBs_ToBeSetup_Item_t *srbItem = NULLP;
10135 for(srbIdx = 0; srbIdx < srbCfg->list.count; srbIdx++)
10137 srbItem = &srbCfg->list.array[srbIdx]->value.choice.SRBs_ToBeSetup_Item;
10138 if(ueCfgDb->numMacLcs > MAX_NUM_LC)
10140 DU_LOG("\nERROR --> F1AP: MAX LC Reached in MAC");
10144 if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
10146 DU_LOG("\nERROR --> F1AP: MAX LC Reached in RLC");
10150 memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
10151 memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
10152 ret = procSrbListToSetup(srbItem, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
10153 &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs]);
10154 ueCfgDb->numRlcLcs++;
10155 ueCfgDb->numMacLcs++;
10156 DU_LOG("\nDEBUG --> DUAPP: extractSrbListToSetup: SRBID: %d [RLC,MAC,NumDrb]:[%x,%x,%x]",\
10157 srbItem->sRBID, ueCfgDb->numRlcLcs, ueCfgDb->numMacLcs, ueCfgDb->numDrb);
10160 DU_LOG("\nERROR --> F1AP: Failed at extractSrbListToSetup()");
10171 /*******************************************************************
10173 * @brief Fills Drb List received by CU
10177 * Function : procDrbListToSetupMod
10179 * Functionality: Fills Drb List received by CU
10180 * for both MAC and RLC
10182 * @params[in] DRBs_ToBeSetup_Item_t , DRBs_ToBeSetupMod_Item_t,
10183 * DRBs_ToBeModified_Item_t , lcId, LcCfg pointer,
10184 * RlcBearerCfg , UpTnlCfg, RlcUeCfg
10187 * ****************************************************************/
10189 uint8_t procDrbListToSetupMod(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbItem,\
10190 DRBs_ToBeSetupMod_Item_t *drbSetupModItem, DRBs_ToBeModified_Item_t *drbModItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd, UpTnlCfg *upTnlInfo, RlcUeCfg *storedRlcUeCfg)
10192 uint8_t cfgIdx = 0;
10193 RlcMode rlcModeInfo;
10195 if(drbItem != NULLP)
10197 /* Filling RLC INFO */
10198 procRlcLcCfg(drbItem->dRBID, lcId, RB_TYPE_DRB, drbItem->rLCMode, CONFIG_ADD, NULL, rlcLcToAdd, &drbItem->\
10201 /* Filling MAC INFO */
10202 if(procMacLcCfg(lcId, RB_TYPE_DRB, CONFIG_ADD, drbItem, NULL, NULL, NULL, macLcToAdd, upTnlInfo) != ROK)
10204 DU_LOG("\nERROR --> F1AP : Failed at RLC LC Cfg in procDrbListToSetupMod()");
10208 else if(drbSetupModItem != NULLP)
10210 procRlcLcCfg(drbSetupModItem->dRBID, lcId, RB_TYPE_DRB, drbSetupModItem->rLCMode, CONFIG_ADD, NULL, rlcLcToAdd,
10211 &drbSetupModItem->qoSInformation);
10213 if(procMacLcCfg(lcId, RB_TYPE_DRB, CONFIG_ADD, NULL, drbSetupModItem, NULL, NULL, macLcToAdd, upTnlInfo) != ROK)
10215 DU_LOG("\nERROR --> F1AP : Failed at RLC LC Cfg in procDrbListToSetupMod()");
10219 else if(drbModItem != NULLP)
10221 /* Drb to Mod IEs doesnot have rlcMode to be modified
10222 * in ASN. Hence no change in RLC configurations */
10223 if(storedRlcUeCfg != NULLP)
10225 for(cfgIdx = 0; cfgIdx < storedRlcUeCfg->numLcs; cfgIdx++)
10227 if(storedRlcUeCfg->rlcLcCfg[cfgIdx].lcId == lcId)
10229 rlcModeInfo = storedRlcUeCfg->rlcLcCfg[cfgIdx].rlcMode;
10235 procRlcLcCfg(drbModItem->dRBID, lcId, RB_TYPE_DRB, rlcModeInfo, CONFIG_MOD, NULL, rlcLcToAdd, drbModItem->qoSInformation);
10236 if(procMacLcCfg(lcId, RB_TYPE_DRB, CONFIG_MOD, NULL, NULL, drbModItem, NULL, macLcToAdd, upTnlInfo) != ROK)
10238 DU_LOG("\nERROR --> F1AP : Failed at RLC LC Cfg in procDrbListToSetupMod()");
10245 /*******************************************************************
10247 * @brief extract Drb List received by CU
10251 * Function : extractDrbListToSetupMod
10253 * Functionality: extract Drb List received by CU
10254 * for both MAC and RLC
10256 * @params[in] DRBs_ToBeSetup_Item_t pointer
10258 * @return ROK/RFAIED
10260 * ****************************************************************/
10262 uint8_t extractDrbListToSetupMod(DRBs_ToBeSetup_List_t *drbCfg, DRBs_ToBeSetupMod_List_t *drbSetupModCfg,\
10263 DRBs_ToBeModified_List_t *drbModCfg, uint8_t drbCount, DuUeCfg *ueCfgDb, uint32_t *drbBitMap, RlcUeCfg *rlcUeCfg)
10265 uint8_t ret, drbIdx, lcId = 0;
10266 DRBs_ToBeSetup_Item_t *drbItem = NULLP;
10267 DRBs_ToBeSetupMod_ItemIEs_t *drbSetupModItem = NULLP;
10268 DRBs_ToBeModified_ItemIEs_t *drbModItem = NULLP;
10273 for(drbIdx = 0; drbIdx < drbCount; drbIdx++)
10275 if(ueCfgDb->numMacLcs > MAX_NUM_LC)
10277 DU_LOG("\nERROR --> F1AP : MAX LC Reached in MAC at extractDrbListToSetupMod()");
10281 if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
10283 DU_LOG("\nERROR --> F1AP : MAX LC Reached in RLC at extractDrbListToSetupMod()");
10287 memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
10288 memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
10290 if(drbModCfg != NULLP)
10292 drbModItem = (DRBs_ToBeModified_ItemIEs_t *) drbModCfg->list.array[drbIdx];
10293 lcId = fetchLcId(drbModItem->value.choice.DRBs_ToBeModified_Item.dRBID);
10294 if(lcId < MIN_DRB_LCID)
10296 DU_LOG("\nERROR --> F1AP : Failed fetching LCID %d in extractDrbListToSetupMod() for Modified List", lcId);
10299 ret = procDrbListToSetupMod(lcId, NULL, NULL, &(drbModItem->value.choice.DRBs_ToBeModified_Item),\
10300 &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs],\
10301 &ueCfgDb->upTnlInfo[ueCfgDb->numDrb], rlcUeCfg);
10304 DU_LOG("\nERROR --> F1AP : Failed at extractDrbListToSetupMod() for Modified List");
10311 lcId = getDrbLcId(drbBitMap);
10312 if(lcId == RFAILED)
10314 DU_LOG("\nERROR --> F1AP : InCorrect LCID extractDrbListToSetupMod()");
10320 drbItem = &drbCfg->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
10321 ret = procDrbListToSetupMod(lcId, drbItem, NULL, NULL, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
10322 &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], &ueCfgDb->upTnlInfo[ueCfgDb->numDrb], rlcUeCfg);
10325 DU_LOG("\nERROR --> F1AP : Failed at extractDrbListToSetupMod() for DrbSetup List");
10329 else if(drbSetupModCfg != NULL)
10331 drbSetupModItem = (DRBs_ToBeSetupMod_ItemIEs_t *) drbSetupModCfg->list.array[drbIdx];
10332 ret = procDrbListToSetupMod(lcId, NULL, &(drbSetupModItem->value.choice.DRBs_ToBeSetupMod_Item), NULL,\
10333 &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs],\
10334 &ueCfgDb->upTnlInfo[ueCfgDb->numDrb], rlcUeCfg);
10337 DU_LOG("\nERROR --> F1AP : Failed at extractDrbListToSetupMod() for DrbSetupMod List");
10342 ueCfgDb->numRlcLcs++;
10343 ueCfgDb->numMacLcs++;
10346 DU_LOG("\nDEBUG --> DUAPP: extractDrbListToSetupMod:lcId:%x ,BitMap:%x, [RLC,MAC,NumDrb]:[%x,%x,%x]",\
10347 lcId,*drbBitMap, ueCfgDb->numRlcLcs, ueCfgDb->numMacLcs, ueCfgDb->numDrb);
10350 DU_LOG("\nERROR --> F1AP : Failed at extractDrbListToSetupMod()");
10361 /*******************************************************************
10363 * @brief Function to extract Dl RRC Msg received from CU
10367 * Function : extractDlRrcMsg
10369 * Functionality: Function to extract Dl RRC Msg received from CU
10371 * @params[in] F1AP message
10372 * @return ROK - success
10373 * RFAILED - failure
10375 * ****************************************************************/
10377 uint8_t extractDlRrcMsg(uint32_t gnbDuUeF1apId, uint32_t gnbCuUeF1apId, \
10378 F1DlRrcMsg *dlRrcMsg, RRCContainer_t *rrcContainer)
10381 dlRrcMsg->rrcMsgSize = rrcContainer->size;
10382 if(dlRrcMsg->rrcMsgSize > 0)
10384 DU_ALLOC_SHRABL_BUF(dlRrcMsg->rrcMsgPdu, dlRrcMsg->rrcMsgSize);
10385 if(!dlRrcMsg->rrcMsgPdu)
10387 DU_LOG("\nERROR --> DU APP : Memory allocation failed for RRC Msg in extractDlRrcMsg()");
10392 dlRrcMsg->gnbDuUeF1apId = gnbDuUeF1apId;
10393 dlRrcMsg->gnbCuUeF1apId = gnbCuUeF1apId;
10394 dlRrcMsg->srbId = SRB1_LCID;
10395 memcpy(dlRrcMsg->rrcMsgPdu, rrcContainer->buf, dlRrcMsg->rrcMsgSize);
10401 /*******************************************************************
10403 * @brief Extract UE capability info
10407 * Function : extractUeCapability
10409 * Functionality: Extract UE capability info and stores in ue Cb
10411 * @params[in] Octet string of UE capability RAT container list
10412 * @return ROK - success
10413 * RFAILED - failure
10415 * ****************************************************************/
10416 UE_NR_Capability_t *extractUeCapability(UE_CapabilityRAT_ContainerList_t *ueCapablityListBuf, DuUeCb *ueCb)
10419 uint16_t recvBufLen;
10420 asn_dec_rval_t rval;
10421 UE_NR_Capability_t *ueNrCap = NULLP;
10422 UE_CapabilityRAT_ContainerListRRC_t *ueCapRatContList = NULLP;
10424 /* Decoding UE Capability RAT Container List */
10425 recvBufLen = ueCapablityListBuf->size;
10426 DU_ALLOC(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
10427 if(!ueCapRatContList)
10429 DU_LOG("\nERROR --> F1AP : Memory allocation failed in extractUeCapability");
10432 memset(ueCapRatContList, 0, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
10433 memset(&rval, 0, sizeof(asn_dec_rval_t));
10434 rval = aper_decode(0, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, (void **)&ueCapRatContList,
10435 ueCapablityListBuf->buf, recvBufLen, 0, 0);
10436 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
10438 DU_LOG("\nERROR --> F1AP : ASN decode failed at decodeCellGrpCfg()");
10441 xer_fprint(stdout, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, ueCapRatContList);
10443 /* Free encoded buffer after decoding */
10445 for(idx = 0; idx < ueCapRatContList->list.count; idx++)
10447 if(ueCapRatContList->list.array[idx]->rat_Type == RAT_Type_nr)
10449 /* Decoding UE NR Capability */
10450 recvBufLen = ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.size;
10451 DU_ALLOC(ueNrCap, sizeof(UE_NR_Capability_t));
10454 DU_LOG("\nERROR --> F1AP : Memory allocation failed in extractUeCapability");
10455 DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
10458 memset(ueNrCap, 0, sizeof(UE_NR_Capability_t));
10459 memset(&rval, 0, sizeof(asn_dec_rval_t));
10460 rval = aper_decode(0, &asn_DEF_UE_NR_Capability, (void **)&ueNrCap,
10461 ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.buf, recvBufLen, 0, 0);
10462 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
10464 DU_LOG("\nERROR --> F1AP : ASN decode failed at decodeCellGrpCfg()");
10467 xer_fprint(stdout, &asn_DEF_UE_NR_Capability, ueNrCap);
10469 /* Free encoded buffer after decoding */
10470 free(ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.buf);
10472 free(ueCapRatContList->list.array[idx]);
10476 free(ueCapRatContList->list.array);
10477 DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
10481 /*******************************************************************
10483 * @brief free UE context setup request from CU
10487 * Function : freeAperDecodeF1UeContextSetupReq
10489 * Functionality: freeing part for the memory allocated by aper_decoder
10491 * @params[in] F1AP message
10492 * @return ROK - success
10493 * RFAILED - failure
10495 * ****************************************************************/
10496 void freeAperDecodeF1UeContextSetupReq(UEContextSetupRequest_t *ueSetReq)
10500 if(ueSetReq->protocolIEs.list.array != NULLP)
10502 for(ieIdx = 0; ieIdx < ueSetReq->protocolIEs.list.count; ieIdx++)
10504 if(ueSetReq->protocolIEs.list.array[ieIdx])
10506 switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
10508 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
10510 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
10512 case ProtocolIE_ID_id_SpCell_ID:
10513 freeAperDecodeNrcgi(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.NRCGI);
10515 case ProtocolIE_ID_id_ServCellIndex:
10517 case ProtocolIE_ID_id_SpCellULConfigured:
10519 case ProtocolIE_ID_id_CUtoDURRCInformation:
10521 freeAperDecodeCuToDuInfo(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation);
10523 case ProtocolIE_ID_id_SCell_ToBeSetup_List:
10525 freeAperDecodeSplCellList(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SCell_ToBeSetup_List);
10527 case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
10529 freeAperDecodeSRBSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List);
10531 case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
10533 freeAperDecodeDRBSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List);
10535 case ProtocolIE_ID_id_RRCContainer:
10538 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf != NULLP)
10541 free(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf);
10545 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
10547 case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL:
10549 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf)
10551 free(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf);
10556 DU_LOG("\nERROR --> F1AP: Invalid event type %ld " ,ueSetReq->protocolIEs.list.array[ieIdx]->id);
10558 free(ueSetReq->protocolIEs.list.array[ieIdx]);
10561 free(ueSetReq->protocolIEs.list.array);
10564 /*******************************************************************
10566 * @brief Process UE context setup request from CU
10570 * Function : procF1UeContextSetupReq
10572 * Functionality: Process UE context setup request from CU
10574 * @params[in] F1AP message
10575 * @return ROK - success
10576 * RFAILED - failure
10578 * ****************************************************************/
10579 uint8_t procF1UeContextSetupReq(F1AP_PDU_t *f1apMsg)
10581 uint8_t ret=0, ieIdx=0, ueIdx=0, cellIdx=0;
10582 bool ueCbFound = false;
10583 uint32_t gnbCuUeF1apId=0, gnbDuUeF1apId=0, bitRateSize=0;
10584 DuUeCb *duUeCb = NULL;
10585 UEContextSetupRequest_t *ueSetReq = NULL;
10586 DRBs_ToBeSetup_List_t *drbCfg = NULL;
10590 ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest;
10591 for(ieIdx=0; (ieIdx < ueSetReq->protocolIEs.list.count && ret == ROK); ieIdx++)
10593 switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
10595 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
10597 gnbCuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID;
10600 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
10602 gnbDuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID;
10605 case ProtocolIE_ID_id_ServCellIndex:
10607 cellIdx = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.ServCellIndex;
10608 for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
10610 if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId == gnbDuUeF1apId)&&\
10611 (duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId == gnbCuUeF1apId))
10614 duUeCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx];
10615 DU_ALLOC(duUeCb->f1UeDb, sizeof(F1UeContextSetupDb));
10618 memset(duUeCb->f1UeDb, 0, sizeof(F1UeContextSetupDb));
10619 duUeCb->f1UeDb->actionType = UE_CTXT_SETUP;
10620 duUeCb->f1UeDb->cellIdx = cellIdx;
10624 DU_LOG("\nERROR --> F1AP: Memory Alloc Failed at procF1UeContextSetupReq()");
10635 DU_LOG("\nERROR --> F1AP: DuUeCb is not found at procF1UeContextSetupReq()");
10640 case ProtocolIE_ID_id_SpCellULConfigured:
10641 /* Indicates whether the gNB-CU requests the gNB-DU to configure the uplink as no UL,
10642 UL, SUL or UL+SUL for the indicated cell for the UE */
10644 case ProtocolIE_ID_id_CUtoDURRCInformation:
10646 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.uE_CapabilityRAT_ContainerList)
10648 duUeCb->f1UeDb->duUeCfg.ueNrCapability = \
10649 extractUeCapability(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.\
10650 uE_CapabilityRAT_ContainerList, duUeCb);
10652 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.iE_Extensions)
10654 duUeCb->f1UeDb->duUeCfg.cellGrpCfg = extractCellGrpInfo(ueSetReq->protocolIEs.list.array[ieIdx]->\
10655 value.choice.CUtoDURRCInformation.iE_Extensions, &duUeCb->f1UeDb->duUeCfg);
10656 if(!duUeCb->f1UeDb->duUeCfg.cellGrpCfg)
10658 DU_LOG("\nERROR --> F1AP: Failed to extract cell Grp Info");
10659 //TODO: Update the failure cause in ue context Setup Response
10665 case ProtocolIE_ID_id_SCell_ToBeSetup_List:
10667 DU_LOG("\nINFO --> DU_APP: Received SCell_ToBeSetup_List but Not processing the list");
10670 case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
10672 if(extractSrbListToSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List,\
10673 &duUeCb->f1UeDb->duUeCfg))
10675 DU_LOG("\nERROR --> DU APP : Failed at extractSrbListToSetup()");
10676 //TODO: Update the failure cause in ue context Setup Response
10681 case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
10683 drbCfg = &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List;
10685 if(extractDrbListToSetupMod(drbCfg, NULL, NULL, drbCfg->list.count, &duUeCb->f1UeDb->duUeCfg, &duUeCb->drbBitMap, NULLP))
10687 DU_LOG("\nERROR --> DU APP : Failed at extractDrbListToSetupMod()");
10688 //TODO: Update the failure cause in ue context Setup Response
10693 case ProtocolIE_ID_id_RRCContainer:
10695 /* Filling Dl RRC Msg Info */
10696 DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->dlRrcMsg, sizeof(F1DlRrcMsg));
10697 if(!duUeCb->f1UeDb->dlRrcMsg)
10699 DU_LOG("\nERROR --> DU APP : Memory allocation failed for DL RRC Msg in procUeCtxtSetupReq()");
10704 duUeCb->f1UeDb->dlRrcMsgPres = true;
10705 memset(duUeCb->f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
10706 ret = extractDlRrcMsg(gnbDuUeF1apId, gnbCuUeF1apId, duUeCb->f1UeDb->dlRrcMsg,\
10707 &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer);
10711 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
10713 if(duUeCb->f1UeDb->dlRrcMsg->rrcMsgPdu)
10715 duUeCb->f1UeDb->dlRrcMsg->deliveryStatRpt = true;
10719 DU_LOG("\nERROR --> Ignoring delivery report, since rrcContainer is not present");
10723 case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL:
10725 /* MaximumBitRate Uplink */
10726 bitRateSize = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.size;
10727 if(bitRateSize > 0)
10729 DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->duUeCfg.ambrCfg, bitRateSize);
10730 if(!duUeCb->f1UeDb->duUeCfg.ambrCfg)
10732 DU_LOG("\nERROR --> DU APP : Memory allocation failed for bitRate in procUeCtxtSetupReq");
10737 memset(duUeCb->f1UeDb->duUeCfg.ambrCfg, 0, sizeof(AmbrCfg));
10738 memcpy(&duUeCb->f1UeDb->duUeCfg.ambrCfg->ulBr,
10739 ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf, bitRateSize);
10754 /*TODO : Negative case*/
10755 // BuildAndSendUeContextSetupRsp(cellId,ueIdx);
10756 DU_LOG("\nERROR --> F1AP: Failed to process UE CNTXT SETUP REQ at procF1UeContextSetupReq()");
10759 ret = duProcUeContextSetupRequest(duUeCb);
10761 freeAperDecodeF1UeContextSetupReq(ueSetReq);
10765 /*******************************************************************
10766 * @brief Free the memory allocated for Dl Tunnel Info
10770 * Function : freeDlTnlInfo
10773 * Free the memory allocated for Dl Tunnel Info
10775 * @params[in] DLUPTNLInformation_ToBeSetup_List_t *
10778 * ****************************************************************/
10780 void freeDlTnlInfo(DLUPTNLInformation_ToBeSetup_List_t *tnlInfo)
10782 uint8_t arrIdx = 0;
10786 for(arrIdx=0; arrIdx < tnlInfo->list.count; arrIdx++)
10788 DU_FREE(tnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf,\
10789 tnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.size);
10790 DU_FREE(tnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf,\
10791 tnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel->gTP_TEID.size);
10792 DU_FREE(tnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel, sizeof(GTPTunnel_t));
10793 DU_FREE(tnlInfo->list.array[arrIdx], sizeof(DLUPTNLInformation_ToBeSetup_Item_t));
10795 DU_FREE(tnlInfo->list.array, tnlInfo->list.size);
10799 /*******************************************************************
10800 * @brief Free the memory allocated for DRB setup List
10804 * Function : freeDrbSetupList
10807 * Free the memory allocated for DRB setup list
10809 * @params[in] DRBs_Setup_List_t *
10812 * ****************************************************************/
10813 void freeDrbSetupList(DRBs_Setup_List_t *drbSetupList)
10815 uint8_t arrIdx = 0;
10816 DRBs_Setup_ItemIEs_t *drbItemIe = NULLP;
10818 for(arrIdx = 0; arrIdx < drbSetupList->list.count; arrIdx++)
10820 drbItemIe = ((DRBs_Setup_ItemIEs_t *)drbSetupList->list.array[arrIdx]);
10821 freeDlTnlInfo(&drbItemIe->value.choice.DRBs_Setup_Item.dLUPTNLInformation_ToBeSetup_List);
10822 DU_FREE(drbSetupList->list.array[arrIdx], sizeof(DRBs_Setup_Item_t));
10824 DU_FREE(drbSetupList->list.array, drbSetupList->list.size);
10827 /*******************************************************************
10828 * @brief Free the memory allocated for UE Setup response
10832 * Function : FreeUeContextSetupRsp
10835 * Free the memory allocated for UE Setup response
10837 * @params[in] F1AP PDU for UE setup response
10838 * @return ROK - success
10839 * RFAILED - failure
10841 * ****************************************************************/
10842 void FreeUeContextSetupRsp(F1AP_PDU_t *f1apMsg)
10845 UEContextSetupResponse_t *ueSetRsp = NULLP;
10849 if(f1apMsg->choice.successfulOutcome)
10851 ueSetRsp = &f1apMsg->choice.successfulOutcome->value.choice.\
10852 UEContextSetupResponse;
10853 if(ueSetRsp->protocolIEs.list.array)
10855 for(idx = 0; idx < ueSetRsp->protocolIEs.list.count; idx++)
10857 if(ueSetRsp->protocolIEs.list.array[idx])
10859 switch(ueSetRsp->protocolIEs.list.array[idx]->id)
10861 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
10863 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
10865 case ProtocolIE_ID_id_DUtoCURRCInformation:
10867 CellGroupConfig_t *cellGrpCfg = NULLP;
10868 cellGrpCfg = &ueSetRsp->protocolIEs.list.array[idx]->value.choice.\
10869 DUtoCURRCInformation.cellGroupConfig;
10870 if(cellGrpCfg->buf != NULLP)
10872 DU_FREE(cellGrpCfg->buf, cellGrpCfg->size);
10873 cellGrpCfg = NULLP;
10877 case ProtocolIE_ID_id_DRBs_Setup_List:
10879 freeDrbSetupList(&ueSetRsp->protocolIEs.list.array[idx]->value.choice.DRBs_Setup_List);
10883 DU_LOG("\nERROR --> DUAPP: Invalid Id %ld at FreeUeContextSetupRsp()",\
10884 ueSetRsp->protocolIEs.list.array[idx]->id);
10887 DU_FREE(ueSetRsp->protocolIEs.list.array[idx],\
10888 sizeof(UEContextSetupResponseIEs_t));
10891 DU_FREE(ueSetRsp->protocolIEs.list.array, \
10892 ueSetRsp->protocolIEs.list.size);
10894 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
10896 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
10900 /*******************************************************************
10902 * @brief Builds Ue context Setup Rsp DU To CU Info
10906 * Function : EncodeUeCntxtDuToCuInfo
10908 * Functionality: Builds Ue context Setup Rsp DU To CU Info
10910 * @params[in] CellGroupConfig_t *, CellGroupConfigRrc_t *
10912 * @return ROK - success
10913 * RFAILED - failure
10915 ******************************************************************/
10917 uint8_t EncodeUeCntxtDuToCuInfo(CellGroupConfig_t *duToCuCellGrp, CellGroupConfigRrc_t *duCellGrpCfg)
10919 asn_enc_rval_t encRetVal;
10921 xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, duCellGrpCfg);
10922 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
10924 encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, duCellGrpCfg, PrepFinalEncBuf, encBuf);
10925 /* Encode results */
10926 if(encRetVal.encoded == ENCODE_FAIL)
10928 DU_LOG( "\nERROR --> F1AP : Could not encode UeCntxtDuToCuInfo (at %s)\n",\
10929 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
10934 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UeCntxtDuToCuInfo\n");
10935 for(int i=0; i< encBufSize; i++)
10937 printf("%x",encBuf[i]);
10940 duToCuCellGrp->size = encBufSize;
10941 DU_ALLOC(duToCuCellGrp->buf, duToCuCellGrp->size);
10942 if(!duToCuCellGrp->buf)
10944 DU_LOG("\nERROR --> F1AP : Memory allocation failed in UeCntxtDuToCuInfo");
10946 memcpy(duToCuCellGrp->buf, encBuf, duToCuCellGrp->size);
10950 /*******************************************************************
10952 * @brief Fills Dl Gtp tunnel Info
10956 * Function : fillGtpTunnelforDl
10958 * Functionality: Fills Dl Gtp tunnel Info
10962 * @return ROK - success
10963 * RFAILED - failure
10965 * ****************************************************************/
10967 uint8_t fillGtpTunnelforDl(GTPTunnel_t *gtpDl, GtpTnlCfg *gtpUeCfg)
10969 uint8_t bufSize = 0;
10971 gtpDl->transportLayerAddress.size = 4*sizeof(uint8_t);
10972 DU_ALLOC(gtpDl->transportLayerAddress.buf, gtpDl->transportLayerAddress.size);
10973 if(gtpDl->transportLayerAddress.buf == NULLP)
10977 memcpy(gtpDl->transportLayerAddress.buf, >pUeCfg->dlTnlAddress, gtpDl->transportLayerAddress.size);
10980 gtpDl->gTP_TEID.size = 4 * sizeof(uint8_t);
10981 DU_ALLOC(gtpDl->gTP_TEID.buf, gtpDl->gTP_TEID.size);
10982 if(gtpDl->gTP_TEID.buf == NULLP)
10986 bufSize = 3; /*forming an Octect String*/
10987 fillTeIdString(bufSize, gtpUeCfg->teId, gtpDl->gTP_TEID.buf);
10992 /*******************************************************************
10994 * @brief Fills DL Tunnel Setup List
10998 * Function : fillDlTnlSetupList
11000 * Functionality: Fills the DL Tunnel Setup List
11004 * @return ROK - success
11005 * RFAILED - failure
11007 * ****************************************************************/
11009 uint8_t fillDlTnlSetupList(DLUPTNLInformation_ToBeSetup_List_t *dlTnlInfo, UpTnlCfg *tnlCfg)
11011 uint8_t ret = ROK, arrIdx = 0, eleCount = 0;
11014 dlTnlInfo->list.count = eleCount;
11015 dlTnlInfo->list.size = (eleCount * sizeof(DLUPTNLInformation_ToBeSetup_Item_t *));
11017 /* Initialize the DL Tnl Setup List Members */
11018 DU_ALLOC(dlTnlInfo->list.array, dlTnlInfo->list.size);
11019 if(dlTnlInfo->list.array == NULLP)
11021 DU_LOG(" ERROR --> F1AP : Memory allocation for DL Tnl Setup List in fillDlTnlSetupList()");
11024 for(arrIdx=0; arrIdx < eleCount; arrIdx++)
11026 DU_ALLOC(dlTnlInfo->list.array[arrIdx], sizeof(DLUPTNLInformation_ToBeSetup_Item_t));
11027 if(dlTnlInfo->list.array[arrIdx] == NULLP)
11029 DU_LOG(" ERROR --> F1AP : Memory allocation for arrIdx [%d] failed in fillDlTnlSetupList()", arrIdx);
11032 dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.present = UPTransportLayerInformation_PR_gTPTunnel;
11033 DU_ALLOC(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel, sizeof(GTPTunnel_t));
11034 if(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel == NULLP)
11036 DU_LOG(" ERROR --> F1AP : Memory allocation for DL tunnel info in fillDlTnlSetupList()");
11039 ret = fillGtpTunnelforDl(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel,\
11047 /*******************************************************************
11049 * @brief Fills the Drb Setup List for Ue Context Setup Response
11053 * Function : fillDrbSetupList
11055 * Functionality: Fills the Drb Setup List for Ue Context Setup Response
11059 * @return ROK - success
11060 * RFAILED - failure
11062 * ****************************************************************/
11063 uint8_t fillDrbSetupList(DRBs_Setup_List_t *drbSetupList, DuUeCfg *ueCfg)
11065 uint8_t ret = ROK, arrIdx = 0, eleCount = 0;
11066 DRBs_Setup_ItemIEs_t *drbItemIe = NULLP;
11068 eleCount = ueCfg->numDrb;
11069 drbSetupList->list.count = eleCount;
11070 drbSetupList->list.size = \
11071 (eleCount * sizeof(DRBs_Setup_Item_t *));
11073 /* Initialize the Drb Setup List Members */
11074 DU_ALLOC(drbSetupList->list.array, drbSetupList->list.size);
11075 if(drbSetupList->list.array == NULLP)
11077 DU_LOG(" ERROR --> F1AP : Memory allocation for DRB Setup List in fillDrbSetupList()");
11081 for(arrIdx=0; arrIdx < eleCount; arrIdx++)
11083 DU_ALLOC(drbSetupList->list.array[arrIdx], sizeof(DRBs_Setup_Item_t));
11084 if(drbSetupList->list.array[arrIdx] == NULLP)
11086 DU_LOG(" ERROR --> F1AP : Memory allocation for arrIdx [%d] failed in fillDrbSetupList()", arrIdx);
11089 drbItemIe = ((DRBs_Setup_ItemIEs_t *)drbSetupList->list.array[arrIdx]);
11090 drbItemIe->id = ProtocolIE_ID_id_DRBs_Setup_Item;
11091 drbItemIe->criticality = Criticality_reject;
11092 drbItemIe->value.present = DRBs_Setup_ItemIEs__value_PR_DRBs_Setup_Item;
11093 drbItemIe->value.choice.DRBs_Setup_Item.dRBID = ueCfg->upTnlInfo[arrIdx].drbId;
11094 ret = fillDlTnlSetupList(&drbItemIe->value.choice.DRBs_Setup_Item.dLUPTNLInformation_ToBeSetup_List,\
11095 &ueCfg->upTnlInfo[arrIdx]);
11102 /*******************************************************************
11104 * @brief Builds and sends the UE Setup Response
11108 * Function : BuildAndSendUeContextSetupRsp
11110 * Functionality: Constructs the UE Setup Response and sends
11111 * it to the DU through SCTP.
11113 * @params[in] uint8_t cellId,uint8_t ueIdx
11115 * @return ROK - success
11116 * RFAILED - failure
11118 * ****************************************************************/
11119 uint8_t BuildAndSendUeContextSetupRsp(uint8_t cellId,uint8_t ueIdx)
11121 uint8_t idx, ret, cellIdx, elementCnt;
11122 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
11123 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
11124 asn_enc_rval_t encRetVal; /* Encoder return value */
11125 F1AP_PDU_t *f1apMsg = NULLP;
11126 UEContextSetupResponse_t *ueSetRsp = NULLP;
11127 CellGroupConfigRrc_t *cellGrpCfg = NULLP;
11128 DuUeCb *ueCb = NULLP;
11130 DU_LOG("\n INFO --> F1AP : Building UE Context Setup Response for cellId %d, ueIdx %d\n", cellId, ueIdx);
11134 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
11135 if(f1apMsg == NULLP)
11137 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
11142 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
11143 DU_ALLOC(f1apMsg->choice.successfulOutcome,
11144 sizeof(SuccessfulOutcome_t));
11145 if(f1apMsg->choice.successfulOutcome == NULLP)
11147 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
11152 f1apMsg->choice.successfulOutcome->procedureCode = \
11153 ProcedureCode_id_UEContextSetup;
11154 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
11155 f1apMsg->choice.successfulOutcome->value.present = \
11156 SuccessfulOutcome__value_PR_UEContextSetupResponse;
11159 &f1apMsg->choice.successfulOutcome->value.choice.UEContextSetupResponse;
11161 ueSetRsp->protocolIEs.list.count = elementCnt;
11162 ueSetRsp->protocolIEs.list.size = \
11163 elementCnt * sizeof(UEContextSetupResponse_t *);
11165 /* Initialize the UESetup members */
11166 DU_ALLOC(ueSetRsp->protocolIEs.list.array, \
11167 ueSetRsp->protocolIEs.list.size);
11168 if(ueSetRsp->protocolIEs.list.array == NULLP)
11170 DU_LOG(" ERROR --> F1AP : Memory allocation for UE Setup Response failed");
11175 for(idx=0; idx<elementCnt; idx++)
11177 DU_ALLOC(ueSetRsp->protocolIEs.list.array[idx],\
11178 sizeof(UEContextSetupResponseIEs_t));
11179 if(ueSetRsp->protocolIEs.list.array[idx] == NULLP)
11181 DU_LOG(" ERROR --> F1AP : Memory allocation for UE Setup Response failed");
11186 /* Fetching Ue Cb Info*/
11187 GET_CELL_IDX(cellId, cellIdx);
11188 gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbDuUeF1apId;
11189 gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbCuUeF1apId;
11190 ueCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1];
11193 /*GNB CU UE F1AP ID*/
11194 ueSetRsp->protocolIEs.list.array[idx]->id = \
11195 ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
11196 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
11197 ueSetRsp->protocolIEs.list.array[idx]->value.present = \
11198 UEContextSetupResponseIEs__value_PR_GNB_CU_UE_F1AP_ID;
11199 ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
11201 /*GNB DU UE F1AP ID*/
11203 ueSetRsp->protocolIEs.list.array[idx]->id = \
11204 ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
11205 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
11206 ueSetRsp->protocolIEs.list.array[idx]->value.present = \
11207 UEContextSetupResponseIEs__value_PR_GNB_DU_UE_F1AP_ID;
11208 ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
11211 /*DUtoCURRC Information */
11213 ueSetRsp->protocolIEs.list.array[idx]->id = \
11214 ProtocolIE_ID_id_DUtoCURRCInformation;
11215 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
11216 ueSetRsp->protocolIEs.list.array[idx]->value.present =\
11217 UEContextSetupResponseIEs__value_PR_DUtoCURRCInformation;
11220 if(ueCb->f1UeDb->duUeCfg.cellGrpCfg)
11222 cellGrpCfg = (CellGroupConfigRrc_t*)ueCb->f1UeDb->duUeCfg.cellGrpCfg;
11223 ret = EncodeUeCntxtDuToCuInfo(&ueSetRsp->protocolIEs.list.array[idx]->value.\
11224 choice.DUtoCURRCInformation.cellGroupConfig, cellGrpCfg);
11227 DU_LOG("\nERROR --> F1AP : Failed to EncodeUeCntxtDuToCuInfo in BuildAndSendUeContextSetupRsp()");
11228 freeF1UeDb(ueCb->f1UeDb);
11229 ueCb->f1UeDb = NULLP;
11236 DU_LOG("\nERROR --> F1AP : Failed to form DUtoCU RRCInfo at BuildAndSendUeContextSetupRsp()");
11241 /* Drb Setup List */
11243 ueSetRsp->protocolIEs.list.array[idx]->id = \
11244 ProtocolIE_ID_id_DRBs_Setup_List;
11245 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
11246 ueSetRsp->protocolIEs.list.array[idx]->value.present =\
11247 UEContextSetupResponseIEs__value_PR_DRBs_Setup_List;
11248 ret = fillDrbSetupList(&ueSetRsp->protocolIEs.list.array[idx]->value.choice.DRBs_Setup_List,\
11249 &ueCb->f1UeDb->duUeCfg);
11252 DU_LOG("\nERROR --> F1AP : Failed to fillDrbSetupList in BuildAndSendUeContextSetupRsp()");
11253 freeF1UeDb(ueCb->f1UeDb);
11254 ueCb->f1UeDb = NULLP;
11258 /* Free UeContext Db created during Ue context Req */
11259 freeF1UeDb(ueCb->f1UeDb);
11260 ueCb->f1UeDb = NULLP;
11262 /* TODO: To send Drb list */
11263 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
11265 /* Encode the UE context setup response type as APER */
11266 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
11268 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
11270 /* Encode results */
11271 if(encRetVal.encoded == ENCODE_FAIL)
11273 DU_LOG( "\nERROR --> F1AP : Could not encode UE Context Setup Response structure (at %s)\n",\
11274 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
11280 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UE Context Setup Response\n");
11281 for(int i=0; i< encBufSize; i++)
11283 printf("%x",encBuf[i]);
11288 if(sendF1APMsg() != ROK)
11290 DU_LOG("\nERROR --> F1AP : Sending UE Context Setup Response failed");
11296 FreeUeContextSetupRsp(f1apMsg);
11298 }/* End of BuildAndSendUeContextSetupRsp */
11299 /*******************************************************************
11301 * @brief Build And Send Ue Context Rsp
11305 * Function : BuildAndSendUeCtxtRsp
11307 * Functionality : Build And Send Ue Context Rsp
11310 * @return sucess = ROK
11311 * failure = RFAILED
11313 * ****************************************************************/
11314 uint8_t BuildAndSendUeCtxtRsp(uint8_t cellId, uint8_t ueIdx)
11316 uint8_t cellIdx = 0, actionType = 0;
11318 GET_CELL_IDX(cellId, cellIdx);
11319 actionType = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].f1UeDb->actionType;
11323 case UE_CTXT_SETUP:
11325 BuildAndSendUeContextSetupRsp(cellId,ueIdx);
11330 BuildAndSendUeContextModRsp(cellId, ueIdx);
11334 DU_LOG("ERROR --> F1AP: Invalid Action Type %d at BuildAndSendUeCtxtRsp()", actionType);
11341 /*******************************************************************
11343 * @brief deallocating the memory of F1reset msg
11347 * Function : FreeF1ResetReq
11350 * - freeing memory of F1reset request msg
11356 * ****************************************************************/
11357 void FreeF1ResetReq(F1AP_PDU_t *f1apMsg)
11360 Reset_t *f1ResetMsg;
11364 if(f1apMsg->choice.initiatingMessage)
11366 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
11368 if(f1ResetMsg->protocolIEs.list.array)
11370 for(idx=0 ;idx < f1ResetMsg->protocolIEs.list.count ; idx++)
11372 if(f1ResetMsg->protocolIEs.list.array[idx])
11374 DU_FREE(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
11377 DU_FREE(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
11379 DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
11381 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
11384 /*******************************************************************
11386 * @brief Build and Send F1reset request
11390 * Function : BuildAndSendF1ResetReq
11393 * - Build and Send F1reset request msg
11396 * @return ROK - success
11397 * RFAILED - failure
11399 * ****************************************************************/
11400 uint8_t BuildAndSendF1ResetReq()
11402 uint8_t elementCnt=0;
11404 uint8_t ret= RFAILED;
11405 Reset_t *f1ResetMsg = NULLP;
11406 F1AP_PDU_t *f1apMsg = NULLP;
11407 asn_enc_rval_t encRetVal;
11408 DU_LOG("\nINFO --> F1AP : Building F1 Reset request \n");
11411 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
11412 if(f1apMsg == NULLP)
11416 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
11417 DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
11418 if(f1apMsg->choice.initiatingMessage == NULLP)
11422 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset;
11423 f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
11424 f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_Reset;
11426 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
11429 f1ResetMsg->protocolIEs.list.count = elementCnt;
11430 f1ResetMsg->protocolIEs.list.size = elementCnt * sizeof(ResetIEs_t *);
11432 /* Initialize the F1Setup members */
11433 DU_ALLOC(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
11434 if(f1ResetMsg->protocolIEs.list.array == NULLP)
11438 for(idx=0; idx<elementCnt; idx++)
11440 DU_ALLOC(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
11441 if(f1ResetMsg->protocolIEs.list.array[idx] == NULLP)
11449 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
11450 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
11451 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_TransactionID;
11452 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.TransactionID = 1;
11456 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_Cause;
11457 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_ignore;
11458 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_Cause;
11459 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.present = Cause_PR_radioNetwork;
11460 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.choice.radioNetwork = CauseRadioNetwork_action_desirable_for_radio_reasons;
11464 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_ResetType;
11465 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
11466 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_ResetType;
11467 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.present = ResetType_PR_f1_Interface;
11468 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.choice.f1_Interface = ResetAll_reset_all;
11470 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
11472 /* Encode the F1SetupRequest type as APER */
11473 memset(encBuf, 0, ENC_BUF_MAX_LEN);
11475 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
11478 /* Encode results */
11479 if(encRetVal.encoded == ENCODE_FAIL)
11481 DU_LOG("\nERROR --> F1AP : Could not encode F1Reset structure (at %s)\n",\
11482 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
11487 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for F1Reset\n");
11488 for(idx=0; idx< encBufSize; idx++)
11490 printf("%x",encBuf[idx]);
11494 if(sendF1APMsg() != ROK)
11496 DU_LOG("\nERROR --> F1AP : Sending F1 Reset request failed");
11504 FreeF1ResetReq(f1apMsg);
11507 /*******************************************************************
11509 * @brief Build And Send F1ResetAck
11513 * Function : BuildAndSendF1ResetAck
11516 * - Build And Send F1ResetRSP
11518 * @return ROK - success
11519 * RFAILED - failure
11521 * ****************************************************************/
11522 void FreeF1ResetAck(F1AP_PDU_t *f1apMsg)
11525 ResetAcknowledge_t *f1ResetAck;
11529 if(f1apMsg->choice.successfulOutcome)
11531 f1ResetAck= &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
11533 if(f1ResetAck->protocolIEs.list.array)
11535 for(idx=0; idx<f1ResetAck->protocolIEs.list.count ; idx++)
11537 if(f1ResetAck->protocolIEs.list.array[idx])
11539 DU_FREE(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
11542 DU_FREE(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
11544 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
11546 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
11550 /*******************************************************************
11552 * @brief Build And Send F1ResetAck
11556 * Function : BuildAndSendF1ResetAck
11559 * - Build And Send F1ResetRSP
11562 * @return ROK - success
11563 * RFAILED - failure
11565 * ****************************************************************/
11566 uint8_t BuildAndSendF1ResetAck()
11569 uint8_t elementCnt = 0;
11570 uint8_t ret = RFAILED;
11571 F1AP_PDU_t *f1apMsg = NULL;
11572 ResetAcknowledge_t *f1ResetAck = NULLP;
11573 asn_enc_rval_t encRetVal;
11574 DU_LOG("\nINFO --> F1AP : Building F1 Reset Acknowledgment \n");
11577 /* Allocate the memory for F1ResetRequest_t */
11578 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
11579 if(f1apMsg == NULLP)
11581 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed");
11585 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
11587 DU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
11588 if(f1apMsg->choice.successfulOutcome == NULLP)
11590 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed");
11593 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
11594 f1apMsg->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetAcknowledge;
11595 f1ResetAck = &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
11599 f1ResetAck->protocolIEs.list.count = elementCnt;
11600 f1ResetAck->protocolIEs.list.size = elementCnt*sizeof(ResetAcknowledgeIEs_t *);
11602 DU_ALLOC(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
11603 if(f1ResetAck->protocolIEs.list.array == NULLP)
11605 DU_LOG("\nERROR --> F1AP : Memory allocation for F1ResetAckIEs failed");
11609 for(idx=0; idx<elementCnt; idx++)
11611 DU_ALLOC(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
11612 if(f1ResetAck->protocolIEs.list.array[idx] == NULLP)
11619 f1ResetAck->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
11620 f1ResetAck->protocolIEs.list.array[idx]->criticality = Criticality_reject;
11621 f1ResetAck->protocolIEs.list.array[idx]->value.present = ResetAcknowledgeIEs__value_PR_TransactionID;
11622 f1ResetAck->protocolIEs.list.array[idx]->value.choice.TransactionID = TRANS_ID;
11624 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
11626 /* Encode the F1SetupRequest type as UPER */
11627 memset(encBuf, 0, ENC_BUF_MAX_LEN);
11629 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
11631 /* Check encode results */
11632 if(encRetVal.encoded == ENCODE_FAIL)
11634 DU_LOG("\nERROR --> F1AP : Could not encode F1ResetAck structure (at %s)\n",\
11635 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
11640 DU_LOG("\nDUBUG --> F1AP : Created APER encoded buffer for F1ResetAck\n");
11641 for(int i=0; i< encBufSize; i++)
11643 printf("%x",encBuf[i]);
11647 if(sendF1APMsg() != ROK)
11649 DU_LOG("\nERROR --> F1AP : Sending F1 Reset Acknowledgement failed");
11657 FreeF1ResetAck(f1apMsg);
11660 /******************************************************************
11662 * @brief free F1 reset msg allocated by aper_decoder
11666 * Function : freeAperDecodeF1ResetMsg
11668 * Functionality: free F1 reset msg allocated by aper_decoder
11670 * @params[in] Reset_t *f1ResetMsg
11673 * ****************************************************************/
11675 void freeAperDecodeF1ResetMsg(Reset_t *f1ResetMsg)
11678 if(f1ResetMsg->protocolIEs.list.array)
11680 for(ieIdx=0 ;ieIdx < f1ResetMsg->protocolIEs.list.count ; ieIdx++)
11682 if(f1ResetMsg->protocolIEs.list.array[ieIdx])
11684 free(f1ResetMsg->protocolIEs.list.array[ieIdx]);
11687 free(f1ResetMsg->protocolIEs.list.array);
11691 /******************************************************************
11693 * @brief Processes DL RRC Message Transfer sent by CU
11697 * Function : procF1ResetReq
11699 * Functionality: Processes DL RRC Message Transfer sent by CU
11701 * @params[in] F1AP_PDU_t ASN decoded F1AP message
11702 * @return ROK - success
11703 * RFAILED - failure
11705 * ****************************************************************/
11706 uint8_t procF1ResetReq(F1AP_PDU_t *f1apMsg)
11708 /* we are currently not supporting Ue release. right now we are supporting only init case of fireset */
11711 Reset_t *f1ResetMsg = NULLP;
11713 DU_LOG("\nINFO --> Processing F1 reset request");
11714 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
11716 for(ieIdx=0; ieIdx<f1ResetMsg->protocolIEs.list.count; ieIdx++)
11718 switch(f1ResetMsg->protocolIEs.list.array[ieIdx]->id)
11720 case ProtocolIE_ID_id_TransactionID:
11723 case ProtocolIE_ID_id_Cause:
11726 case ProtocolIE_ID_id_ResetType:
11735 ret = BuildAndSendF1ResetAck();
11736 DU_LOG("\nINFO --> UE release is not supported for now");
11738 freeAperDecodeF1ResetMsg(f1ResetMsg);
11743 /*******************************************************************
11745 * @brief free the RRC delivery report
11749 * Function : freeRrcDeliveryReport
11751 * Functionality: free the RRC delivery report
11754 * @return ROK - success
11755 * RFAILED - failure
11757 * ****************************************************************/
11758 void freeRrcDeliveryReport(F1AP_PDU_t *f1apMsg )
11761 RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
11765 if(f1apMsg->choice.initiatingMessage)
11767 rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
11768 if(rrcDeliveryReport->protocolIEs.list.array)
11770 for(idx =0 ;idx <rrcDeliveryReport->protocolIEs.list.count ;
11773 if(rrcDeliveryReport->protocolIEs.list.array[idx])
11775 DU_FREE(rrcDeliveryReport->protocolIEs.list.array[idx],
11776 sizeof(RRCDeliveryReportIEs_t));
11779 DU_FREE(rrcDeliveryReport->protocolIEs.list.array,
11780 rrcDeliveryReport->protocolIEs.list.size);
11782 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
11785 sizeof(F1AP_PDU_t));
11789 /*******************************************************************
11791 * @brief Builds and sends the RRC delivery report
11795 * Function : BuildAndSendRrcDeliveryReport
11797 * Functionality: Builds and sends the RRC delivery report
11801 * @return ROK - success
11802 * RFAILED - failure
11804 * ****************************************************************/
11805 uint8_t BuildAndSendRrcDeliveryReport(uint32_t gnbCuUeF1apId, \
11806 uint32_t gnbDuUeF1apId, RrcDeliveryReport *rrcDelivery)
11808 uint8_t ret = RFAILED;
11811 uint8_t elementCnt = 0;
11812 F1AP_PDU_t *f1apMsg = NULLP;
11813 asn_enc_rval_t encRetVal;
11814 RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
11818 DU_LOG("\nINFO --> F1AP : Building RRC delivery Message Transfer Message\n");
11819 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
11820 if(f1apMsg == NULLP)
11822 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
11825 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
11826 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
11827 if(f1apMsg->choice.initiatingMessage == NULLP)
11829 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
11832 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_RRCDeliveryReport;
11833 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
11834 f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_RRCDeliveryReport;
11836 rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
11838 rrcDeliveryReport->protocolIEs.list.count = elementCnt;
11839 rrcDeliveryReport->protocolIEs.list.size = elementCnt * sizeof(RRCDeliveryReportIEs_t *);
11841 /* Initialize the F1Setup members */
11842 DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array, rrcDeliveryReport->protocolIEs.list.size);
11843 if(rrcDeliveryReport->protocolIEs.list.array == NULLP)
11845 DU_LOG(" ERROR --> F1AP : Memory allocation for RRC Delivery failed");
11848 for(idx =0 ;idx <elementCnt; idx++)
11850 DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array[idx], sizeof(RRCDeliveryReportIEs_t));
11851 if(rrcDeliveryReport->protocolIEs.list.array[idx] == NULLP)
11859 /*GNB CU UE F1AP ID*/
11860 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
11861 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
11862 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_CU_UE_F1AP_ID;
11863 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
11865 /*GNB DU UE F1AP ID*/
11867 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
11868 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
11869 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_DU_UE_F1AP_ID;
11870 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
11872 /*RRC delivery status*/
11874 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCDeliveryStatus;
11875 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
11876 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_RRCDeliveryStatus;
11877 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.delivery_status =\
11878 rrcDelivery->rrcDeliveryStatus.deliveryStatus;
11879 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.triggering_message =\
11880 rrcDelivery->rrcDeliveryStatus.triggeringMessage;
11884 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
11885 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
11886 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_SRBID;
11887 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.SRBID = rrcDelivery->srbId;
11889 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
11891 /* Encode the RRC DELIVERY REPORT type as APER */
11892 memset(encBuf, 0, ENC_BUF_MAX_LEN);
11894 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
11897 /* Encode results */
11898 if(encRetVal.encoded == ENCODE_FAIL)
11900 DU_LOG("\nERROR --> F1AP : Could not encode RRC Delivery Msg structure (at %s)\n",\
11901 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
11906 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for RRC Delivery Msg \n");
11907 for(idx=0; idx< encBufSize; idx++)
11909 printf("%x",encBuf[idx]);
11914 if(sendF1APMsg() != ROK)
11916 DU_LOG("\nERROR --> F1AP : Sending RRC delivery msg request failed");
11924 freeRrcDeliveryReport(f1apMsg);
11928 /*******************************************************************
11930 * @brief Processes cells to be activated
11934 * Function : extractCellsToBeActivated
11937 * - Processes cells to be activated list received in F1SetupRsp
11940 * @return ROK - success
11941 * RFAILED - failure
11943 * ****************************************************************/
11945 uint8_t extractCellsToBeActivated(Cells_to_be_Activated_List_t cellsToActivate)
11948 uint16_t idx, nci, pci = 0;
11949 Cells_to_be_Activated_List_Item_t cell;
11951 for(idx=0; idx<cellsToActivate.list.count; idx++)
11954 cell = cellsToActivate.list.array[idx]->value.choice.Cells_to_be_Activated_List_Item;
11955 bitStringToInt(&cell.nRCGI.nRCellIdentity, &nci);
11961 ret = duProcCellsToBeActivated(cell.nRCGI.pLMN_Identity.buf, nci, pci);
11965 /******************************************************************
11967 * @brief Processes F1 Setup Response allocated by aper_decoder
11971 * Function : freeF1SetupRsp
11973 * Functionality: free F1 Setup Response allocated by aper_decoder
11975 * @params[in] F1SetupResponse_t *f1SetRspMsg
11978 * ****************************************************************/
11980 void freeAperDecodeF1SetupRsp(F1SetupResponse_t *f1SetRspMsg)
11984 Cells_to_be_Activated_List_t *cellToActivate =NULLP;
11985 RRC_Version_t *rrcVer =NULLP;
11987 if(f1SetRspMsg->protocolIEs.list.array)
11989 for(ieIdx=0; ieIdx<f1SetRspMsg->protocolIEs.list.count; ieIdx++)
11991 if(f1SetRspMsg->protocolIEs.list.array[ieIdx])
11993 switch(f1SetRspMsg->protocolIEs.list.array[ieIdx]->id)
11995 case ProtocolIE_ID_id_Cells_to_be_Activated_List:
11998 &f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.Cells_to_be_Activated_List;
11999 if(cellToActivate->list.array)
12001 for(arrIdx=0; arrIdx<cellToActivate->list.count ; arrIdx++)
12003 if(cellToActivate->list.array[arrIdx])
12006 if(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.nRCGI.\
12009 if(cellToActivate->list.array[0]->value.choice.\
12010 Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf)
12012 free(cellToActivate->list.array[0]->value.choice.\
12013 Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf);
12016 free(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.\
12017 nRCGI.pLMN_Identity.buf);
12019 free(cellToActivate->list.array[arrIdx]);
12022 free(cellToActivate->list.array);
12026 case ProtocolIE_ID_id_TransactionID:
12030 case ProtocolIE_ID_id_gNB_CU_Name:
12032 free(f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_Name.buf);
12035 case ProtocolIE_ID_id_GNB_CU_RRC_Version:
12037 rrcVer = &f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version;
12038 if(rrcVer->latest_RRC_Version.buf)
12040 if(rrcVer->iE_Extensions)
12042 if(rrcVer->iE_Extensions->list.array)
12044 if(rrcVer->iE_Extensions->list.array[0])
12046 if(rrcVer->iE_Extensions->list.\
12047 array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf)
12049 free(rrcVer->iE_Extensions->list.\
12050 array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf);
12052 free(rrcVer->iE_Extensions->list.array[0]);
12054 free(rrcVer->iE_Extensions->list.array);
12056 free(rrcVer->iE_Extensions);
12058 free(rrcVer->latest_RRC_Version.buf);
12065 DU_LOG("\nERROR --> DU_APP : Invalid IE received in F1SetupRsp:%ld",
12066 f1SetRspMsg->protocolIEs.list.array[ieIdx]->id);
12069 free(f1SetRspMsg->protocolIEs.list.array[ieIdx]);
12072 free(f1SetRspMsg->protocolIEs.list.array);
12075 /******************************************************************
12077 * @brief Processes F1 Setup Response sent by CU
12081 * Function : procF1SetupRsp
12083 * Functionality: Processes F1 Setup Response sent by CU
12085 * @params[in] F1AP_PDU_t ASN decoded F1AP message
12086 * @return ROK - success
12087 * RFAILED - failure
12089 * ****************************************************************/
12090 uint8_t procF1SetupRsp(F1AP_PDU_t *f1apMsg)
12094 F1SetupResponse_t *f1SetRspMsg = NULLP;
12095 GNB_CU_Name_t *cuName = NULLP;
12096 F1SetupRsp f1SetRspDb;
12097 RRC_Version_t *rrcVer =NULLP;
12099 memset(&f1SetRspDb, 0, sizeof(F1SetupRsp));
12101 DU_LOG("\nINFO --> F1AP : F1 Setup Response received");
12102 f1SetRspMsg = &f1apMsg->choice.successfulOutcome->value.choice.F1SetupResponse;
12104 for(idx=0; idx<f1SetRspMsg->protocolIEs.list.count; idx++)
12106 switch(f1SetRspMsg->protocolIEs.list.array[idx]->id)
12108 case ProtocolIE_ID_id_Cells_to_be_Activated_List:
12110 extractCellsToBeActivated(f1SetRspMsg->protocolIEs.list.array[idx]->\
12111 value.choice.Cells_to_be_Activated_List);
12114 case ProtocolIE_ID_id_TransactionID:
12116 f1SetRspDb.transId = f1SetRspMsg->protocolIEs.list.array[idx]->\
12117 value.choice.TransactionID;
12120 case ProtocolIE_ID_id_gNB_CU_Name:
12122 cuName = &f1SetRspMsg->protocolIEs.list.array[idx]->\
12123 value.choice.GNB_CU_Name;
12124 strcpy(f1SetRspDb.cuName, (const char*)cuName->buf);
12127 case ProtocolIE_ID_id_GNB_CU_RRC_Version:
12129 rrcVer = &f1SetRspMsg->protocolIEs.list.array[idx]->value.choice.RRC_Version;
12130 strcpy(f1SetRspDb.rrcVersion.rrcVer,
12131 (const char*)rrcVer->latest_RRC_Version.buf);
12135 DU_LOG("\nERROR --> DU_APP : Invalid IE received in F1SetupRsp:%ld",
12136 f1SetRspMsg->protocolIEs.list.array[idx]->id);
12138 duProcF1SetupRsp();
12141 freeAperDecodeF1SetupRsp(f1SetRspMsg);
12144 /*******************************************************************
12146 * @brief free GNB DU config update ack
12150 * Function : freeAperDecodeGnbDuAck
12152 * Functionality: Processes GNB DU config update ack And
12153 * added free part for the memory allocated by aper_decoder
12155 * @params[in] F1AP_PDU_t ASN decoded F1AP message
12156 * @return ROK - success
12157 * RFAILED - failure
12159 * ****************************************************************/
12161 void freeAperDecodeGnbDuAck(GNBDUConfigurationUpdateAcknowledge_t *gnbDuAck)
12165 if(gnbDuAck->protocolIEs.list.array)
12167 for(ieIdx=0; ieIdx < gnbDuAck->protocolIEs.list.count; ieIdx++)
12169 if(gnbDuAck->protocolIEs.list.array[ieIdx])
12171 free(gnbDuAck->protocolIEs.list.array[ieIdx]);
12174 free(gnbDuAck->protocolIEs.list.array);
12178 /*******************************************************************
12180 * @brief Building result of gnb-du config update ack output
12184 * Function : duProcGnbDuCfgUpdAckMsg
12187 * Building output of gnb-du config update ack
12189 * @params[in] transId
12192 * ****************************************************************/
12194 uint8_t duProcGnbDuCfgUpdAckMsg(uint8_t transId)
12196 uint8_t ieIdx=0, arrIdx=0,ret=ROK;
12197 uint8_t ueId =0 , ueIdx =0, totalActiveUe = 0;
12198 uint16_t cellId =0, cellIdx =0, crnti=0;
12199 CmLList *f1apPduNode = NULLP;
12200 ReservedF1apPduInfo *f1apPduInfo =NULLP;
12201 F1AP_PDU_t *f1apMsgPdu = NULLP;
12202 GNBDUConfigurationUpdate_t *gnbDuConfigUpdate = NULLP;
12203 BIT_STRING_t *cellIdentity=NULLP;
12204 struct Served_Cells_To_Delete_ItemIEs *deleteItemIe=NULLP;
12205 Served_Cells_To_Delete_List_t *cellsToDelete=NULLP;
12206 Served_Cells_To_Delete_Item_t *deleteItem=NULLP;
12208 DU_LOG("\nINFO --> DU APP: GNB-DU config update Ack received ");
12209 f1apPduNode = searchFromReservedF1apPduList(transId);
12210 f1apPduInfo = (ReservedF1apPduInfo *)f1apPduNode->node;
12211 f1apMsgPdu = (F1AP_PDU_t *)f1apPduInfo->f1apMsg;
12215 if(f1apMsgPdu->choice.initiatingMessage)
12217 gnbDuConfigUpdate = &f1apMsgPdu->choice.initiatingMessage->value.choice.GNBDUConfigurationUpdate;
12218 for(ieIdx=0; ieIdx < gnbDuConfigUpdate->protocolIEs.list.count; ieIdx++)
12220 switch(gnbDuConfigUpdate->protocolIEs.list.array[ieIdx]->id)
12222 case ProtocolIE_ID_id_Served_Cells_To_Delete_List:
12224 cellsToDelete = &gnbDuConfigUpdate->protocolIEs.list.array[ieIdx]->value.choice.\
12225 Served_Cells_To_Delete_List;
12226 if(cellsToDelete->list.array)
12228 if(cellsToDelete->list.array[arrIdx])
12230 deleteItemIe = (Served_Cells_To_Delete_ItemIEs_t*)cellsToDelete->list.array[arrIdx];
12231 deleteItem=&deleteItemIe->value.choice.Served_Cells_To_Delete_Item;
12232 if(deleteItem->oldNRCGI.nRCellIdentity.buf)
12234 cellIdentity = &deleteItem->oldNRCGI.nRCellIdentity;
12235 bitStringToInt(cellIdentity, &cellId);
12240 GET_CELL_IDX(cellId, cellIdx);
12241 if(duCb.actvCellLst[cellIdx] != NULLP)
12243 if(duCb.actvCellLst[cellIdx]->numActvUes == 0)
12245 duCb.actvCellLst[cellId-1]->cellStatus = DELETION_IN_PROGRESS;
12246 ret = duSendCellDeletReq(cellId);
12249 DU_LOG("\nERROR --> DU_APP : duProcGnbDuCfgUpdAckMsg(): Failed to send cell delete\
12250 request for cellId[%d]", cellId);
12255 totalActiveUe = duCb.actvCellLst[cellIdx]->numActvUes;
12256 while(totalActiveUe)
12258 if(duCb.actvCellLst[cellIdx]->ueCb[ueIdx].ueState != UE_ACTIVE)
12264 crnti = duCb.actvCellLst[cellIdx]->ueCb[ueIdx].crnti;
12265 GET_UE_IDX(crnti,ueId);
12266 /* Sending Ue Context release request only for maximum supporting UEs */
12267 ret = BuildAndSendUeContextReleaseReq(cellId, ueId);
12270 DU_LOG("\nERROR --> DU_APP : duProcGnbDuCfgUpdAckMsg(): Failed to build and send UE delete\
12271 request for cellId[%d]", cellId);
12280 DU_LOG("\nERROR --> DU_APP : duProcGnbDuCfgUpdAckMsg(): CellId [%d] not found", cellId);
12293 FreeDUConfigUpdate(f1apMsgPdu);
12294 deleteFromReservedF1apPduList(f1apPduNode);
12298 /*******************************************************************
12300 * @brief Processes GNB DU config update ack
12304 * Function : procF1GNBDUCfgUpdAck
12306 * Functionality: added free part for the memory allocated by aper_decoder
12308 * @params[in] F1AP_PDU_t *f1apMsg
12311 * ****************************************************************/
12312 uint8_t procF1GNBDUCfgUpdAck(F1AP_PDU_t *f1apMsg)
12314 uint8_t ieIdx=0,transId=0;
12315 GNBDUConfigurationUpdateAcknowledge_t *gnbDuAck = NULLP;
12317 DU_LOG("\nINFO --> F1AP : GNB-DU config update acknowledgment");
12318 gnbDuAck = &f1apMsg->choice.successfulOutcome->value.choice.GNBDUConfigurationUpdateAcknowledge;
12320 for(ieIdx=0; ieIdx < gnbDuAck->protocolIEs.list.count; ieIdx++)
12322 switch(gnbDuAck->protocolIEs.list.array[ieIdx]->id)
12324 case ProtocolIE_ID_id_TransactionID:
12326 transId = gnbDuAck->protocolIEs.list.array[ieIdx]->value.choice.TransactionID;
12329 case ProtocolIE_ID_id_Cells_to_be_Activated_List:
12335 DU_LOG("\nERROR --> F1AP: procF1GNBDUCfgUpdAck(): Invalid IE Received: %ld", \
12336 gnbDuAck->protocolIEs.list.array[ieIdx]->id);
12342 duProcGnbDuCfgUpdAckMsg(transId);
12345 /* presently we are not supporting F1 Reset from DU to CU , we are only
12346 * supporting F1 Reset from CU to DU */
12348 if(BuildAndSendF1ResetReq() != ROK)
12354 freeAperDecodeGnbDuAck(gnbDuAck);
12357 /******************************************************************
12359 * @brief free DL RRC Message Transfer allocated by aper_decoder
12363 * Function : freeAperDecodef1DlRrcMsg
12365 * Functionality: free DL RRC Message Transfer allocated by aper_decoder
12367 * @params[in] DLRRCMessageTransfer_t *f1DlRrcMsg
12368 * @return ROK - success
12369 * RFAILED - failure
12371 * ****************************************************************/
12373 void freeAperDecodef1DlRrcMsg(DLRRCMessageTransfer_t *f1DlRrcMsg)
12376 RRCContainer_t *rrcContainer = NULLP;
12378 if(f1DlRrcMsg->protocolIEs.list.array)
12380 for(ieIdx=0; ieIdx<f1DlRrcMsg->protocolIEs.list.count; ieIdx++)
12382 if(f1DlRrcMsg->protocolIEs.list.array[ieIdx])
12384 switch(f1DlRrcMsg->protocolIEs.list.array[ieIdx]->id)
12386 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
12388 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
12390 case ProtocolIE_ID_id_SRBID:
12392 case ProtocolIE_ID_id_RRCContainer:
12394 rrcContainer =&f1DlRrcMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer;
12395 free(rrcContainer->buf);
12397 case ProtocolIE_ID_id_ExecuteDuplication:
12399 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
12403 free(f1DlRrcMsg->protocolIEs.list.array[ieIdx]);
12406 free(f1DlRrcMsg->protocolIEs.list.array);
12409 /******************************************************************
12411 * @brief Processes DL RRC Message Transfer sent by CU
12415 * Function : procF1DlRrcMsgTrans
12417 * Functionality: Processes DL RRC Message Transfer sent by CU
12419 * @params[in] F1AP_PDU_t ASN decoded F1AP message
12420 * @return ROK - success
12421 * RFAILED - failure
12423 * ****************************************************************/
12424 uint8_t procF1DlRrcMsgTrans(F1AP_PDU_t *f1apMsg)
12427 DLRRCMessageTransfer_t *f1DlRrcMsg = NULLP;
12429 memset(&dlMsg, 0, sizeof(F1DlRrcMsg));
12431 DU_LOG("\nINFO --> DU_APP : DL RRC message transfer Recevied");
12432 f1DlRrcMsg = &f1apMsg->choice.initiatingMessage->value.choice.DLRRCMessageTransfer;
12436 for(idx=0; idx<f1DlRrcMsg->protocolIEs.list.count; idx++)
12438 switch(f1DlRrcMsg->protocolIEs.list.array[idx]->id)
12440 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
12442 dlMsg.gnbCuUeF1apId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID;
12445 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
12447 dlMsg.gnbDuUeF1apId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID;
12450 case ProtocolIE_ID_id_SRBID:
12452 dlMsg.srbId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.SRBID;
12455 case ProtocolIE_ID_id_ExecuteDuplication:
12456 dlMsg.execDup = true;
12459 case ProtocolIE_ID_id_RRCContainer:
12461 if(f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size > 0)
12463 dlMsg.rrcMsgSize = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size;
12464 DU_ALLOC_SHRABL_BUF(dlMsg.rrcMsgPdu, dlMsg.rrcMsgSize);
12465 if(dlMsg.rrcMsgPdu)
12467 memcpy(dlMsg.rrcMsgPdu, f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf,\
12472 DU_LOG("\nERROR --> DU APP : Memory alloc Failed at RRC Container at procF1DlRrcMsgTrans()");
12478 DU_LOG("\nERROR --> DU_APP : RRC Container Size is invalid:%ld",\
12479 f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size);
12484 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
12486 dlMsg.deliveryStatRpt = true;
12490 DU_LOG("\nERROR --> DU_APP : Invalid IE received in DL RRC Msg Transfer:%ld",
12491 f1DlRrcMsg->protocolIEs.list.array[idx]->id);
12495 ret = duProcDlRrcMsg(&dlMsg);
12497 freeAperDecodef1DlRrcMsg(f1DlRrcMsg);
12500 /*******************************************************************
12502 * @brief Builds the DRB to be Setup Mod list
12508 * Functionality: Constructs the DRB to be Setup Mod list
12510 * @params[in] DRBs_SetupMod_List_t *drbSet
12512 * @return ROK - success
12513 * RFAILED - failure
12515 * ****************************************************************/
12517 uint8_t BuildDrbSetupModList(DRBs_SetupMod_List_t *drbSet , DuUeCfg *ueCfg)
12521 struct DRBs_SetupMod_ItemIEs *drbItemIe;
12524 drbSet->list.count = drbCnt;
12525 drbSet->list.size = drbCnt * sizeof(DRBs_SetupMod_ItemIEs_t *);
12526 DU_ALLOC(drbSet->list.array, drbSet->list.size);
12527 if(drbSet->list.array == NULLP)
12529 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupModList");
12532 for(arrIdx=0; arrIdx<drbCnt; arrIdx++)
12534 DU_ALLOC(drbSet->list.array[arrIdx], sizeof(DRBs_SetupMod_ItemIEs_t));
12535 if(drbSet->list.array[arrIdx] == NULLP)
12537 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupModList");
12541 drbItemIe = (struct DRBs_SetupMod_ItemIEs *)drbSet->list.array[arrIdx];
12542 drbItemIe->id = ProtocolIE_ID_id_DRBs_SetupMod_Item;
12543 drbItemIe->criticality = Criticality_reject;
12544 drbItemIe->value.present = DRBs_SetupMod_ItemIEs__value_PR_DRBs_SetupMod_Item;
12545 drbItemIe->value.choice.DRBs_SetupMod_Item.dRBID = ueCfg->upTnlInfo[arrIdx].drbId;
12546 if(fillDlTnlSetupList(&drbItemIe->value.choice.DRBs_SetupMod_Item.dLUPTNLInformation_ToBeSetup_List,\
12547 &ueCfg->upTnlInfo[arrIdx])!= ROK)
12549 DU_LOG("\nERROR --> F1AP : Failed to fill DlTnl SetupList in BuildDrbToBeSetupModList");
12557 /*******************************************************************
12558 * @brief Free the memory allocated for DRB setup List
12562 * Function : FreeDrbSetupModList
12565 * Free the memory allocated for DRB setup list
12567 * @params[in] DRBs_Setup_List_t *
12570 * ****************************************************************/
12571 void FreeDrbSetupModList(DRBs_SetupMod_List_t *drbSetupList)
12573 uint8_t arrIdx = 0;
12574 DRBs_SetupMod_ItemIEs_t *drbItemIe = NULLP;
12576 for(arrIdx = 0; arrIdx < drbSetupList->list.count; arrIdx++)
12578 drbItemIe = ((DRBs_SetupMod_ItemIEs_t *)drbSetupList->list.array[arrIdx]);
12579 freeDlTnlInfo(&drbItemIe->value.choice.DRBs_SetupMod_Item.dLUPTNLInformation_ToBeSetup_List);
12580 DU_FREE(drbSetupList->list.array[arrIdx], sizeof(DRBs_SetupMod_ItemIEs_t));
12582 DU_FREE(drbSetupList->list.array, drbSetupList->list.size);
12584 /*******************************************************************
12585 * @brief Free the memory allocated for UE Context Mod Response
12589 * Function : FreeUeContextModResp
12592 * Free the memory allocated for UE Context Mod Response
12594 * @params[in] F1AP_PDU_t *f1apMsg
12597 * ****************************************************************/
12599 void FreeUeContextModResp(F1AP_PDU_t *f1apMsg)
12602 UEContextModificationResponse_t *ueContextModifyRes = NULLP;
12605 if(f1apMsg->choice.successfulOutcome)
12607 ueContextModifyRes =&f1apMsg->choice.successfulOutcome->value.choice.UEContextModificationResponse;
12608 if(ueContextModifyRes->protocolIEs.list.array)
12610 for(ieIdx=0 ; ieIdx<ueContextModifyRes->protocolIEs.list.count; ieIdx++)
12612 if(ueContextModifyRes->protocolIEs.list.array[ieIdx])
12614 switch(ueContextModifyRes->protocolIEs.list.array[ieIdx]->id)
12616 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
12618 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
12620 case ProtocolIE_ID_id_DRBs_SetupMod_List:
12622 FreeDrbSetupModList(&(ueContextModifyRes->protocolIEs.list.array[ieIdx]->\
12623 value.choice.DRBs_SetupMod_List));
12627 DU_FREE(ueContextModifyRes->protocolIEs.list.array[ieIdx], sizeof(UEContextModificationResponse_t));
12631 DU_FREE(ueContextModifyRes->protocolIEs.list.array, ueContextModifyRes->protocolIEs.list.size);
12633 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
12635 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
12639 /*****************************************************************i
12641 * @brief Creating the ue context modifcation response and sending
12645 * Function : BuildAndSendUeContextModRsp
12648 * - Creating the ue context modifcation response
12650 * @params[in] uint8_t cellId,uint8_t ueIdx
12651 * @return ROK - success
12652 * RFAILED - failure
12654 * ****************************************************************/
12655 uint8_t BuildAndSendUeContextModRsp(uint8_t cellId,uint8_t ueIdx)
12658 uint8_t cellIdx =0;
12659 uint8_t elementCnt = 0;
12660 uint8_t ret = RFAILED;
12661 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
12662 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
12663 F1AP_PDU_t *f1apMsg = NULLP;
12664 asn_enc_rval_t encRetVal;
12665 UEContextModificationResponse_t *ueContextModifyRes = NULLP;
12666 DuUeCb *ueCb = NULLP;
12668 DU_LOG("\nINFO --> F1AP : Building Ue context modification response\n");
12672 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
12673 if(f1apMsg == NULLP)
12675 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed Ue context modification");
12679 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
12681 DU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
12682 if(f1apMsg->choice.successfulOutcome == NULLP)
12684 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed Ue context modification");
12687 f1apMsg->choice.successfulOutcome->procedureCode = ProcedureCode_id_UEContextModification;
12688 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
12689 f1apMsg->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_UEContextModificationResponse;
12691 ueContextModifyRes =&f1apMsg->choice.successfulOutcome->value.choice.UEContextModificationResponse;
12694 ueContextModifyRes->protocolIEs.list.count = elementCnt;
12695 ueContextModifyRes->protocolIEs.list.size = elementCnt*sizeof(UEContextModificationResponse_t*);
12697 /* Initialize the UE context modification members */
12698 DU_ALLOC(ueContextModifyRes->protocolIEs.list.array, ueContextModifyRes->protocolIEs.list.size);
12699 if(ueContextModifyRes->protocolIEs.list.array == NULLP)
12701 DU_LOG("\nERROR --> F1AP : Memory allocation for UE context modifcation Request failed");
12705 for(ieIdx=0 ; ieIdx<elementCnt; ieIdx++)
12707 DU_ALLOC(ueContextModifyRes->protocolIEs.list.array[ieIdx], sizeof(UEContextModificationResponse_t));
12708 if(ueContextModifyRes->protocolIEs.list.array[ieIdx] == NULLP)
12710 DU_LOG("\nERROR --> F1AP : Memory allocation for UE context modifcation Request failed");
12715 /* Fetching Ue Cb Info*/
12716 GET_CELL_IDX(cellId, cellIdx);
12717 gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbDuUeF1apId;
12718 gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbCuUeF1apId;
12719 ueCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1];
12722 ueContextModifyRes->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
12723 ueContextModifyRes->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
12724 ueContextModifyRes->protocolIEs.list.array[ieIdx]->value.present =\
12725 UEContextModificationResponseIEs__value_PR_GNB_CU_UE_F1AP_ID;
12726 ueContextModifyRes->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
12729 ueContextModifyRes->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
12730 ueContextModifyRes->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
12731 ueContextModifyRes->protocolIEs.list.array[ieIdx]->value.present=\
12732 UEContextModificationResponseIEs__value_PR_GNB_DU_UE_F1AP_ID;
12733 ueContextModifyRes->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
12736 ueContextModifyRes->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DRBs_SetupMod_List;
12737 ueContextModifyRes->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
12738 ueContextModifyRes->protocolIEs.list.array[ieIdx]->value.present =\
12739 UEContextModificationResponseIEs__value_PR_DRBs_SetupMod_List;
12742 ret = BuildDrbSetupModList(&(ueContextModifyRes->protocolIEs.list.array[ieIdx]->\
12743 value.choice.DRBs_SetupMod_List) , &ueCb->f1UeDb->duUeCfg);
12746 DU_LOG( "\nERROR --> F1AP : Failed to build drb setupmod List ");
12749 freeF1UeDb(ueCb->f1UeDb);
12750 ueCb->f1UeDb = NULLP;
12752 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
12754 /* Encode the F1SetupRequest type as APER */
12755 memset(encBuf, 0, ENC_BUF_MAX_LEN);
12757 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,encBuf);
12759 /* Encode results */
12760 if(encRetVal.encoded == ENCODE_FAIL)
12762 DU_LOG( "\nERROR --> F1AP : Could not encode UE Context Setup Request structure (at %s)\n",\
12763 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
12769 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UE Context Modification Response\n");
12770 for(int i=0; i< encBufSize; i++)
12772 printf("%x",encBuf[i]);
12777 if(sendF1APMsg() != ROK)
12779 DU_LOG("\nERROR --> F1AP : Sending UE Context Setup Res Failed");
12785 FreeUeContextModResp(f1apMsg);
12788 /*******************************************************************
12790 * @brief Deallocating the memory allocated by the aper decoder
12795 * Function : freeAperDecodeQosInfo
12797 * Functionality: Deallocating the memory allocated for QOSInfo
12799 * @params[in] QoSFlowLevelQoSParameters_t *drbQos
12803 * ****************************************************************/
12805 void freeAperDecodeQosInfo(QoSFlowLevelQoSParameters_t *drbQos)
12807 if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI != NULLP)
12809 if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
12811 if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
12813 free(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
12815 free(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
12817 free(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI);
12820 /*******************************************************************
12822 * @brief Deallocating the memory allocated by the aper decoder
12823 * for UlTnlInfoforDrb
12827 * Function : freeAperDecodeUlTnlInfoforDrbSetupMod
12829 * Functionality: Deallocating memory allocated for UlTnlInfoforDrb
12831 * @params[in] ULUPTNLInformation_ToBeSetup_List_t *ulInfo
12835 * ****************************************************************/
12836 void freeAperDecodeUlTnlInfoforDrbSetupMod(ULUPTNLInformation_ToBeSetup_List_t *ulInfo)
12840 if(ulInfo->list.array)
12842 for(arrIdx=0; arrIdx<ulInfo->list.count ; arrIdx++)
12844 if(ulInfo->list.array[arrIdx])
12846 if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel )
12848 if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf)
12850 if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf)
12852 free(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\
12855 free(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\
12856 transportLayerAddress.buf);
12858 free(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel);
12860 free(ulInfo->list.array[arrIdx]);
12863 free(ulInfo->list.array);
12866 /*******************************************************************
12868 * @brief Deallocating the memory allocated by the aper decoder
12869 * for DrbSetupModItem
12873 * Function : freeAperDecodeDrbSetupModItem
12875 * Functionality: Deallocating memory allocated for DrbSetupModItem
12877 * @params[in] DRBs_ToBeSetupMod_Item_t *drbItem
12881 * ****************************************************************/
12883 void freeAperDecodeDrbSetupModItem(DRBs_ToBeSetupMod_Item_t *drbItem)
12886 SNSSAI_t *snssai =NULLP;
12887 Flows_Mapped_To_DRB_List_t *flowMap = NULLP;
12889 drbItem->qoSInformation.present = QoSInformation_PR_choice_extension;
12890 switch(drbItem->qoSInformation.present)
12892 case QoSInformation_PR_NOTHING:
12894 case QoSInformation_PR_eUTRANQoS:
12896 if(drbItem->qoSInformation.choice.eUTRANQoS)
12898 free(drbItem->qoSInformation.choice.eUTRANQoS);
12902 case QoSInformation_PR_choice_extension:
12904 if(drbItem->qoSInformation.choice.choice_extension)
12906 freeAperDecodeQosInfo(&drbItem->qoSInformation.choice.choice_extension->value.choice.\
12907 DRB_Information.dRB_QoS);
12908 snssai = &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI;
12909 if(snssai->sST.buf)
12911 free(snssai->sST.buf);
12915 if(snssai->sD->buf)
12917 free(snssai->sD->buf);
12922 flowMap = &drbItem->qoSInformation.choice.choice_extension->value.choice.\
12923 DRB_Information.flows_Mapped_To_DRB_List;
12924 if(flowMap->list.array)
12926 for(arrIdx=0; arrIdx<flowMap->list.count; arrIdx++)
12928 if(flowMap->list.array[arrIdx] )
12930 freeAperDecodeQosInfo(&flowMap->list.array[arrIdx]->qoSFlowLevelQoSParameters);
12931 free(flowMap->list.array[arrIdx]);
12934 free(flowMap->list.array);
12937 free(drbItem->qoSInformation.choice.choice_extension);
12943 freeAperDecodeUlTnlInfoforDrbSetupMod(&drbItem->uLUPTNLInformation_ToBeSetup_List);
12944 if(drbItem->uLConfiguration)
12946 free(drbItem->uLConfiguration);
12950 /*******************************************************************
12952 * @brief Deallocating the memory allocated by the aper decoder
12953 * for DrbToBeSetupModList
12957 * Function : freeAperDecodeDrbToBeSetupModList
12959 * Functionality: Deallocating memory allocated for DrbToBeSetupModList
12961 * @params[in] DRBs_ToBeSetupMod_List_t *drbSet
12965 * ****************************************************************/
12967 void freeAperDecodeDrbToBeSetupModList(DRBs_ToBeSetupMod_List_t *drbSet)
12970 struct DRBs_ToBeSetupMod_ItemIEs *drbItemIe;
12972 if(drbSet->list.array)
12974 for(arrIdx=0; arrIdx<drbSet->list.count ; arrIdx++)
12976 if(drbSet->list.array[arrIdx] != NULLP)
12980 drbItemIe = (DRBs_ToBeSetupMod_ItemIEs_t *)drbSet->list.array[arrIdx];
12981 freeAperDecodeDrbSetupModItem(&(drbItemIe->value.choice.DRBs_ToBeSetupMod_Item));
12983 free(drbSet->list.array[arrIdx]);
12986 free(drbSet->list.array);
12990 /*******************************************************************
12992 * @brief Deallocating the memory allocated by the aper decoder
12993 * for UeContextModificationReqMsg
12997 * Function : freeAperDecodeUeContextModificationReqMsg
12999 * Functionality: Deallocating memory allocated for
13000 * UeContextModificationReqMsg
13002 * @params[in] UEContextModificationRequest_t *UeContextModifyReq
13006 * ****************************************************************/
13007 void freeAperDecodeUeContextModificationReqMsg(UEContextModificationRequest_t *UeContextModifyReq )
13009 uint8_t arrIdx, ieId;
13011 if(UeContextModifyReq->protocolIEs.list.array)
13013 for( arrIdx = 0 ; arrIdx<UeContextModifyReq->protocolIEs.list.count ; arrIdx++)
13015 if(UeContextModifyReq->protocolIEs.list.array[arrIdx])
13017 ieId = UeContextModifyReq->protocolIEs.list.array[arrIdx]->id;
13020 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
13022 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
13024 case ProtocolIE_ID_id_DRBs_ToBeSetupMod_List:
13026 freeAperDecodeDrbToBeSetupModList(&UeContextModifyReq->protocolIEs.list.array[arrIdx]->\
13027 value.choice.DRBs_ToBeSetupMod_List);
13031 free(UeContextModifyReq->protocolIEs.list.array[arrIdx]);
13034 free(UeContextModifyReq->protocolIEs.list.array);
13037 /*******************************************************************
13039 * @brief processing the F1 UeContextModificationReq
13043 * Function : procF1UeContextModificationReq
13045 * Functionality: processing the F1 UeContextModificationReq
13047 * @params[in] F1AP_PDU_t *f1apMsg
13050 * ****************************************************************/
13051 uint8_t procF1UeContextModificationReq(F1AP_PDU_t *f1apMsg)
13053 UEContextModificationRequest_t *ueContextModifyReq = NULLP;
13054 uint8_t ret = ROK, ieIdx = 0, cellIdx=0, ueIdx=0;
13055 DuUeCb *duUeCb = NULLP;
13056 DRBs_ToBeSetupMod_List_t *drbSetupModCfg;
13057 DRBs_ToBeModified_List_t *drbModifiedCfg;
13058 uint32_t gnbCuUeF1apId, gnbDuUeF1apId;
13060 ueContextModifyReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextModificationRequest;
13061 for(ieIdx=0; (ieIdx < ueContextModifyReq->protocolIEs.list.count && ret == ROK); ieIdx++)
13063 switch(ueContextModifyReq->protocolIEs.list.array[ieIdx]->id)
13065 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
13067 gnbCuUeF1apId = ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID;
13070 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
13072 gnbDuUeF1apId = ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID;
13075 case ProtocolIE_ID_id_DRBs_ToBeSetupMod_List:
13076 case ProtocolIE_ID_id_DRBs_ToBeModified_List:
13078 for(cellIdx = 0; cellIdx < duCb.numActvCells; cellIdx++)
13080 for(ueIdx = 0; ueIdx < duCb.actvCellLst[cellIdx]->numActvUes; ueIdx++)
13082 if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId == gnbDuUeF1apId)&&\
13083 (duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId == gnbCuUeF1apId))
13086 duUeCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx];
13087 if(duUeCb->f1UeDb == NULLP)
13089 DU_ALLOC(duUeCb->f1UeDb, sizeof(F1UeContextSetupDb));
13093 duUeCb->f1UeDb->actionType = UE_CTXT_MOD;
13094 if(ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present ==\
13095 UEContextModificationRequestIEs__value_PR_DRBs_ToBeSetupMod_List)
13097 drbSetupModCfg = &ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.\
13098 choice.DRBs_ToBeSetupMod_List;
13100 if(extractDrbListToSetupMod(NULL, drbSetupModCfg, NULL, drbSetupModCfg->list.count,\
13101 &duUeCb->f1UeDb->duUeCfg, &duUeCb->drbBitMap, NULL))
13103 DU_LOG("\nERROR --> DU APP : Failed at extractDrbListToSetupMod() for DrbSetupModList");
13108 if(ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present == \
13109 UEContextModificationRequestIEs__value_PR_DRBs_ToBeModified_List)
13112 drbModifiedCfg = &ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.\
13113 choice.DRBs_ToBeModified_List;
13114 if(extractDrbListToSetupMod(NULL, NULL, drbModifiedCfg, drbSetupModCfg->list.count,\
13115 &duUeCb->f1UeDb->duUeCfg, &duUeCb->drbBitMap, &duUeCb->rlcUeCfg))
13117 DU_LOG("\nERROR --> DU APP : Failed at extractDrbListToSetupMod() for DrbModifiedList");
13125 if(ueIdx >= duCb.actvCellLst[cellIdx]->numActvUes)
13127 DU_LOG("\nERROR --> DU APP : wrong values of gnbCuUeF1apId and gnbDuUeF1apId ");
13137 ret = duProcUeContextModReq(duUeCb);
13139 freeAperDecodeUeContextModificationReqMsg(ueContextModifyReq);
13142 /*****************************************************************i
13144 * @brief Free memory allocated for UE Context Release Request
13148 * Function : FreeUeContextReleaseReq
13151 * - Free memory allocated for UE Context Release Request
13153 * @params[in] F1AP_PDU_t *f1apMsg
13156 * *************************************************************/
13157 void FreeUeContextReleaseReq(F1AP_PDU_t *f1apMsg)
13160 UEContextReleaseRequest_t *ueReleaseReq = NULLP;
13164 if(f1apMsg->choice.initiatingMessage)
13166 ueReleaseReq =&f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseRequest;
13167 if(ueReleaseReq->protocolIEs.list.array)
13169 for(ieIdx=0 ; ieIdx<ueReleaseReq->protocolIEs.list.count; ieIdx++)
13171 DU_FREE(ueReleaseReq->protocolIEs.list.array[ieIdx], sizeof(UEContextReleaseRequest_t));
13173 DU_FREE(ueReleaseReq->protocolIEs.list.array, ueReleaseReq->protocolIEs.list.size);
13175 DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
13177 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
13181 /*****************************************************************i
13183 * @brief Build and Send UE Context Release Request
13187 * Function : BuildAndSendUeContextReleaseReq
13190 * - Build and Send UE Context Release Request
13193 * @return ROK - success
13194 * RFAILED - failure
13196 * *************************************************************/
13197 uint8_t BuildAndSendUeContextReleaseReq(uint16_t cellId, uint8_t ueIdx)
13199 bool memAllocFail = false;
13201 uint8_t ret = RFAILED;
13202 uint16_t cellIdx =0;
13203 uint16_t crnti = 0;
13204 uint8_t elementCnt = 0;
13205 uint32_t gnbCuUeF1apId =0; /* gNB-CU UE F1AP Id */
13206 uint32_t gnbDuUeF1apId =0; /* gNB-DU UE F1AP Id */
13207 asn_enc_rval_t encRetVal;
13208 F1AP_PDU_t *f1apMsg = NULLP;
13209 UEContextReleaseRequest_t *ueReleaseReq = NULLP;
13211 DU_LOG("\nINFO --> Building the UE Context Release Request");
13214 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
13215 if(f1apMsg == NULLP)
13217 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): Memory allocation failed for f1apMsg");
13221 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
13222 DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
13223 if(f1apMsg->choice.initiatingMessage == NULLP)
13225 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): Memory allocation failed for\
13226 initiatingMessage");
13229 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_UEContextReleaseRequest;
13230 f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
13231 f1apMsg->choice.initiatingMessage->value.present = \
13232 InitiatingMessage__value_PR_UEContextReleaseRequest;
13234 ueReleaseReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseRequest;
13238 ueReleaseReq->protocolIEs.list.count = elementCnt;
13239 ueReleaseReq->protocolIEs.list.size = elementCnt * sizeof(UEContextReleaseRequest_t *);
13241 /* Initialize the F1Setup members */
13242 DU_ALLOC(ueReleaseReq->protocolIEs.list.array,ueReleaseReq->protocolIEs.list.size);
13243 if(ueReleaseReq->protocolIEs.list.array == NULLP)
13245 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): Memory allocation failed for IE array");
13248 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
13250 DU_ALLOC(ueReleaseReq->protocolIEs.list.array[ieIdx],\
13251 sizeof(UEContextReleaseRequest_t));
13252 if(ueReleaseReq->protocolIEs.list.array[ieIdx] == NULLP)
13254 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): Memory allocation failed for IE elements");
13255 memAllocFail = true;
13259 if(memAllocFail == true)
13262 /* Fetching Ue Cb Info*/
13263 GET_CELL_IDX(cellId, cellIdx);
13264 if(duCb.actvCellLst[cellIdx] == NULLP)
13266 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): CellId[%d] does not exist", cellId);
13271 GET_CRNTI(crnti, ueIdx);
13272 if(duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].crnti != crnti)
13274 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): crnti[%d] does not exist", crnti);
13277 gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbDuUeF1apId;
13278 gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbCuUeF1apId;
13282 ueReleaseReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
13283 ueReleaseReq->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
13284 ueReleaseReq->protocolIEs.list.array[ieIdx]->value.present = \
13285 UEContextReleaseRequestIEs__value_PR_GNB_CU_UE_F1AP_ID;
13286 ueReleaseReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID =gnbCuUeF1apId;
13289 ueReleaseReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
13290 ueReleaseReq->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
13291 ueReleaseReq->protocolIEs.list.array[ieIdx]->value.present =\
13292 UEContextReleaseRequestIEs__value_PR_GNB_DU_UE_F1AP_ID;
13293 ueReleaseReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID =gnbDuUeF1apId;
13295 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
13297 /* Encode the F1SetupRequest type as APER */
13298 memset(encBuf, 0, ENC_BUF_MAX_LEN);
13300 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
13301 /* Encode results */
13302 if(encRetVal.encoded == ENCODE_FAIL)
13304 DU_LOG("\nERROR --> F1AP : Could not encode UEContextReleaseRequest structure (at %s)\n",\
13305 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
13310 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UEContextReleaseRequest\n");
13311 for(ieIdx=0; ieIdx< encBufSize; ieIdx++)
13313 printf("%x",encBuf[ieIdx]);
13318 if(sendF1APMsg() != ROK)
13320 DU_LOG("\nERROR --> F1AP : Sending UE Context Release Request failed");
13327 FreeUeContextReleaseReq(f1apMsg);
13330 /*****************************************************************i
13332 * @brief Free memory allocated for UE Context Release Complete
13336 * Function : FreeUeContextReleaseComplete
13339 * - Free memory allocated for UE Context Release Complete
13341 * @params[in] F1AP_PDU_t *f1apMsg
13344 * *************************************************************/
13345 void FreeUeContextReleaseComplete(F1AP_PDU_t *f1apMsg)
13348 UEContextReleaseComplete_t *ueReleaseComplete = NULLP;
13352 if(f1apMsg->choice.successfulOutcome)
13354 ueReleaseComplete =&f1apMsg->choice.successfulOutcome->value.choice.UEContextReleaseComplete;
13355 if(ueReleaseComplete->protocolIEs.list.array)
13357 for(ieIdx=0 ; ieIdx<ueReleaseComplete->protocolIEs.list.count; ieIdx++)
13359 DU_FREE(ueReleaseComplete->protocolIEs.list.array[ieIdx], sizeof(UEContextReleaseComplete_t));
13361 DU_FREE(ueReleaseComplete->protocolIEs.list.array, ueReleaseComplete->protocolIEs.list.size);
13363 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
13365 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
13369 /*****************************************************************i
13371 * @brief Build and Send UE Context Release Complete
13375 * Function : BuildAndSendUeContextReleaseComplete
13378 * - Build and Send UE Context Release Complete
13380 * @params[in] cellId, gnbCuUeF1apId, gnbDuUeF1apId
13381 * @return ROK - success
13382 * RFAILED - failure
13384 * *************************************************************/
13385 uint8_t BuildAndSendUeContextReleaseComplete(uint16_t cellId, uint32_t gnbCuUeF1apId, uint32_t gnbDuUeF1apId)
13387 bool memAllocFail = false;
13388 uint8_t ieIdx =0, ret = RFAILED, elementCnt = 0;
13389 asn_enc_rval_t encRetVal;
13390 F1AP_PDU_t *f1apMsg = NULLP;
13391 UEContextReleaseComplete_t *ueReleaseComplete = NULLP;
13393 DU_LOG("\nINFO --> Building the UE Context Release Complete");
13396 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
13397 if(f1apMsg == NULLP)
13399 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseComplete(): Memory allocation failed for f1apMsg");
13403 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
13404 DU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
13405 if(f1apMsg->choice.successfulOutcome == NULLP)
13407 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseComplete(): Memory allocation failed for\
13408 successfulOutcome");
13411 f1apMsg->choice.successfulOutcome->procedureCode = ProcedureCode_id_UEContextRelease;
13412 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
13413 f1apMsg->choice.successfulOutcome->value.present = \
13414 SuccessfulOutcome__value_PR_UEContextReleaseComplete;
13416 ueReleaseComplete = &f1apMsg->choice.successfulOutcome->value.choice.UEContextReleaseComplete;
13419 ueReleaseComplete->protocolIEs.list.count = elementCnt;
13420 ueReleaseComplete->protocolIEs.list.size = elementCnt * sizeof(UEContextReleaseComplete_t *);
13422 /* Initialize the UE Release Complete members */
13423 DU_ALLOC(ueReleaseComplete->protocolIEs.list.array,ueReleaseComplete->protocolIEs.list.size);
13424 if(ueReleaseComplete->protocolIEs.list.array == NULLP)
13426 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseComplete(): Memory allocation failed for IE array");
13429 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
13431 DU_ALLOC(ueReleaseComplete->protocolIEs.list.array[ieIdx],\
13432 sizeof(UEContextReleaseComplete_t));
13433 if(ueReleaseComplete->protocolIEs.list.array[ieIdx] == NULLP)
13435 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseComplete(): Memory allocation failed for IE\
13437 memAllocFail = true;
13441 if(memAllocFail == true)
13446 ueReleaseComplete->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
13447 ueReleaseComplete->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
13448 ueReleaseComplete->protocolIEs.list.array[ieIdx]->value.present = \
13449 UEContextReleaseCompleteIEs__value_PR_GNB_CU_UE_F1AP_ID;
13450 ueReleaseComplete->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID =gnbCuUeF1apId;
13453 ueReleaseComplete->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
13454 ueReleaseComplete->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
13455 ueReleaseComplete->protocolIEs.list.array[ieIdx]->value.present =\
13456 UEContextReleaseCompleteIEs__value_PR_GNB_DU_UE_F1AP_ID;
13457 ueReleaseComplete->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID =gnbDuUeF1apId;
13459 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
13461 /* Encode the F1SetupComplete type as APER */
13462 memset(encBuf, 0, ENC_BUF_MAX_LEN);
13464 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
13465 /* Encode results */
13466 if(encRetVal.encoded == ENCODE_FAIL)
13468 DU_LOG("\nERROR --> F1AP : Could not encode UEContextReleaseComplete structure (at %s)\n",\
13469 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
13474 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UEContextReleaseComplete\n");
13475 for(ieIdx=0; ieIdx< encBufSize; ieIdx++)
13477 printf("%x",encBuf[ieIdx]);
13482 if(sendF1APMsg() != ROK)
13484 DU_LOG("\nERROR --> F1AP : Sending UE Context Release Complete failed");
13491 if(ret == ROK && (duCb.actvCellLst[cellId-1]->numActvUes == 0))
13493 duCb.actvCellLst[cellId-1]->cellStatus = DELETION_IN_PROGRESS;
13494 ret = duSendCellDeletReq(cellId);
13497 DU_LOG("\nERROR --> F1AP: BuildAndSendUeContextReleaseComplete(): Failed to process cell\
13498 Delete req for CellId");
13501 FreeUeContextReleaseComplete(f1apMsg);
13506 /*******************************************************************
13508 * @brief added free part for the memory allocated by aper_decoder
13512 * Function : freeAperDecodeUeContextReleaseCommand
13514 * Functionality: added free part for the memory allocated by aper_decoder
13516 * @params[in] F1AP_PDU_t *f1apMsg
13519 * ****************************************************************/
13520 void freeAperDecodeUeContextReleaseCommand(F1AP_PDU_t *f1apMsg)
13523 UEContextReleaseCommand_t *ueContextReleaseCommand = NULLP;
13525 ueContextReleaseCommand = &f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseCommand;
13527 if(ueContextReleaseCommand->protocolIEs.list.array)
13529 for(ieIdx=0; ieIdx < ueContextReleaseCommand->protocolIEs.list.count; ieIdx++)
13531 if(ueContextReleaseCommand->protocolIEs.list.array[ieIdx])
13533 switch(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id)
13535 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
13537 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
13539 case ProtocolIE_ID_id_Cause:
13541 case ProtocolIE_ID_id_RRCContainer:
13543 if(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
13545 free(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf);
13550 DU_LOG("\nERROR --> F1AP: freeAperDecodeUeContextReleaseCommand():Invalid IE Received: %ld"\
13551 ,ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id);
13555 free(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]);
13557 free(ueContextReleaseCommand->protocolIEs.list.array);
13560 /*******************************************************************
13562 * @brief processing of UE Context Release Command
13566 * Function : procF1UeContextReleaseCommand
13568 * Functionality: processing of UE Context Release Command
13570 * @params[in] F1AP_PDU_t *f1apMsg
13573 * ****************************************************************/
13574 uint8_t procF1UeContextReleaseCommand(F1AP_PDU_t *f1apMsg)
13576 uint8_t ieIdx=0, ret=ROK, ueIdx=0;
13577 uint16_t cellIdx =0;
13579 uint32_t gnbCuUeF1apId=0, gnbDuUeF1apId=0;
13580 DuUeCb *duUeCb = NULLP;
13581 UEContextReleaseCommand_t *ueContextReleaseCommand = NULLP;
13583 ueContextReleaseCommand = &f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseCommand;
13585 if(ueContextReleaseCommand->protocolIEs.list.array)
13587 for(ieIdx=0; ieIdx < ueContextReleaseCommand->protocolIEs.list.count; ieIdx++)
13589 if(ueContextReleaseCommand->protocolIEs.list.array[ieIdx])
13591 switch(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id)
13593 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
13595 gnbCuUeF1apId= ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->\
13596 value.choice.GNB_CU_UE_F1AP_ID;
13600 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
13602 gnbDuUeF1apId = ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->\
13603 value.choice.GNB_DU_UE_F1AP_ID;
13607 case ProtocolIE_ID_id_Cause:
13612 case ProtocolIE_ID_id_RRCContainer:
13614 for(cellIdx = 0; cellIdx < duCb.numActvCells; cellIdx++)
13616 for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
13618 if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId == gnbDuUeF1apId)&&\
13619 (duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId == gnbCuUeF1apId))
13621 duUeCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx];
13622 DU_ALLOC(duUeCb->f1UeDb, sizeof(F1UeContextSetupDb));
13625 memset(duUeCb->f1UeDb, 0, sizeof(F1UeContextSetupDb));
13626 duUeCb->f1UeDb->actionType = UE_CTXT_RELEASE;
13627 duUeCb->f1UeDb->cellIdx = cellIdx;
13628 /* Filling Dl RRC Msg Info */
13629 DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->dlRrcMsg, sizeof(F1DlRrcMsg));
13630 if(!duUeCb->f1UeDb->dlRrcMsg)
13632 DU_LOG("\nERROR --> DU APP : procF1UeContextReleaseCommand(): \
13633 Memory allocation failed ");
13638 duUeCb->f1UeDb->dlRrcMsgPres = true;
13639 memset(duUeCb->f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
13640 ret = extractDlRrcMsg(gnbDuUeF1apId, gnbCuUeF1apId, duUeCb->f1UeDb->dlRrcMsg,\
13641 &ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->\
13642 value.choice.RRCContainer);
13648 DU_LOG("\nERROR --> DU APP : procF1UeContextReleaseCommand(): \
13649 Memory allocation failed ");
13658 if(ueIdxFound == true)
13665 DU_LOG("\nERROR --> F1AP: DuUeCb is not found at procF1UeContextReleaseCommand()");
13673 DU_LOG("\nERROR --> F1AP: freeAperDecodeUeContextReleaseCommand():Invalid IE Received: %ld"\
13674 ,ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id);
13682 duProcUeContextReleaseCommand(duUeCb);
13684 freeAperDecodeUeContextReleaseCommand(f1apMsg);
13687 /**************************************************************
13689 * @brief Handles received F1AP message and sends back response
13693 * Function : F1APMsgHdlr
13696 * - Decodes received F1AP control message
13697 * - Prepares response message, encodes and sends to SCTP
13700 * @return ROK - success
13701 * RFAILED - failure
13703 * ****************************************************************/
13704 void F1APMsgHdlr(Buffer *mBuf)
13707 char *recvBuf =NULLP;
13709 MsgLen recvBufLen =0;
13710 F1AP_PDU_t *f1apMsg =NULLP;
13711 asn_dec_rval_t rval; /* Decoder return value */
13712 F1AP_PDU_t f1apasnmsg ;
13713 DU_LOG("\nINFO --> F1AP : Received F1AP message buffer");
13714 ODU_PRINT_MSG(mBuf, 0,0);
13716 /* Copy mBuf into char array to decode it */
13717 ODU_GET_MSG_LEN(mBuf, &recvBufLen);
13718 DU_ALLOC(recvBuf, (Size)recvBufLen);
13720 if(recvBuf == NULLP)
13722 DU_LOG("\nERROR --> F1AP : Memory allocation failed");
13725 if(ODU_COPY_MSG_TO_FIX_BUF(mBuf, 0, recvBufLen, (Data *)recvBuf, ©Cnt) != ROK)
13727 DU_LOG("\nERROR --> F1AP : Failed while copying %d", copyCnt);
13731 printf("\nDEBUG --> F1AP : Received flat buffer to be decoded : ");
13732 for(i=0; i< recvBufLen; i++)
13734 printf("%x",recvBuf[i]);
13737 /* Decoding flat buffer into F1AP messsage */
13738 f1apMsg = &f1apasnmsg;
13739 memset(f1apMsg, 0, sizeof(F1AP_PDU_t));
13741 rval = aper_decode(0, &asn_DEF_F1AP_PDU, (void **)&f1apMsg, recvBuf, recvBufLen, 0, 0);
13742 DU_FREE(recvBuf, (Size)recvBufLen);
13744 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
13746 DU_LOG("\nERROR --> F1AP : ASN decode failed");
13750 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
13752 switch(f1apMsg->present)
13754 case F1AP_PDU_PR_successfulOutcome:
13756 switch(f1apMsg->choice.successfulOutcome->value.present)
13758 case SuccessfulOutcome__value_PR_ResetAcknowledge:
13760 DU_LOG("\nINFO --> F1AP : F1ResetAcknowledge is received successfully ");
13763 case SuccessfulOutcome__value_PR_F1SetupResponse:
13765 #ifndef ODU_TEST_STUB
13766 procF1SetupRsp(f1apMsg);
13771 case SuccessfulOutcome__value_PR_GNBDUConfigurationUpdateAcknowledge:
13773 procF1GNBDUCfgUpdAck(f1apMsg);
13779 DU_LOG("\nERROR --> F1AP : Invalid type of SuccessfulOutcome__value_PR_ResetAcknowledge [%d]",\
13780 f1apMsg->choice.successfulOutcome->value.present);
13783 }/* End of switch(successfulOutcome) */
13784 free(f1apMsg->choice.successfulOutcome);
13787 case F1AP_PDU_PR_initiatingMessage:
13789 switch(f1apMsg->choice.initiatingMessage->value.present)
13791 case InitiatingMessage__value_PR_Reset:
13793 procF1ResetReq(f1apMsg);
13796 case InitiatingMessage__value_PR_DLRRCMessageTransfer:
13798 procF1DlRrcMsgTrans(f1apMsg);
13801 case InitiatingMessage__value_PR_UEContextSetupRequest:
13803 procF1UeContextSetupReq(f1apMsg);
13806 case InitiatingMessage__value_PR_UEContextModificationRequest:
13808 procF1UeContextModificationReq(f1apMsg);
13811 case InitiatingMessage__value_PR_UEContextReleaseCommand:
13813 procF1UeContextReleaseCommand(f1apMsg);
13818 DU_LOG("\nERROR --> F1AP : Invalid type of F1AP_PDU_PR_initiatingMessage [%d]",
13819 f1apMsg->choice.initiatingMessage->value.present);
13822 }/* End of switch(initiatingMessage) */
13823 free(f1apMsg->choice.initiatingMessage);
13829 DU_LOG("\nERROR --> F1AP : Invalid type of f1apMsg->present [%d]",f1apMsg->present);
13834 }/* End of switch(f1apMsg->present) */
13836 } /* End of F1APMsgHdlr */
13838 /**********************************************************************
13840 **********************************************************************/