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"
25 #include "du_app_mac_inf.h"
27 #include "du_app_rlc_inf.h"
28 #include "du_mgr_main.h"
31 #include "FeatureSetUplinkPerCC.h"
32 #include "FeatureSetDownlinkPerCC.h"
33 #include "FeatureSets.h"
34 #include "UE-NR-Capability.h"
35 #include "UE-CapabilityRAT-Container.h"
36 #include "UE-CapabilityRAT-ContainerListRRC.h"
37 #include "GNB-DU-System-Information.h"
38 #include "CellGroupConfigRrc.h"
39 #include "MAC-CellGroupConfig.h"
40 #include "SchedulingRequestConfig.h"
41 #include "SchedulingRequestToAddMod.h"
42 #include "BSR-Config.h"
43 #include "TAG-Config.h"
45 #include "PHR-Config.h"
46 #include "RLC-Config.h"
47 #include "UL-AM-RLC.h"
48 #include "DL-AM-RLC.h"
49 #include "LogicalChannelConfig.h"
50 #include "RLC-BearerConfig.h"
51 #include "PhysicalCellGroupConfig.h"
52 #include "SpCellConfig.h"
53 #include "TDD-UL-DL-ConfigDedicated.h"
54 #include "ServingCellConfig.h"
55 #include "ControlResourceSet.h"
56 #include "SearchSpace.h"
57 #include "PDCCH-Config.h"
58 #include "PDSCH-TimeDomainResourceAllocation.h"
59 #include "PDSCH-TimeDomainResourceAllocationList.h"
60 #include "PDSCH-CodeBlockGroupTransmission.h"
61 #include "PDSCH-ServingCellConfig.h"
62 #include "DMRS-DownlinkConfig.h"
63 #include "PDSCH-Config.h"
64 #include "BWP-DownlinkDedicated.h"
65 #include "PUSCH-TimeDomainResourceAllocation.h"
66 #include "PUSCH-TimeDomainResourceAllocationList.h"
67 #include "DMRS-UplinkConfig.h"
68 #include "PUSCH-Config.h"
69 #include "SRS-ResourceId.h"
70 #include "SRS-Resource.h"
71 #include "SRS-ResourceSet.h"
72 #include "SRS-Config.h"
73 #include "BWP-UplinkDedicated.h"
74 #include "PUSCH-ServingCellConfig.h"
75 #include "UplinkConfig.h"
76 #include "DUtoCURRCContainer.h"
77 #include "GBR-QoSFlowInformation.h"
78 #include "QoSFlowLevelQoSParameters.h"
79 #include "PUCCH-Config.h"
80 #include "PUCCH-ResourceSet.h"
81 #include "PUCCH-Resource.h"
82 #include "PUCCH-PowerControl.h"
84 #include "PUCCH-PathlossReferenceRS.h"
85 #include "PUCCH-format0.h"
86 #include "PUCCH-format1.h"
87 #include "PUCCH-format2.h"
88 #include "PUCCH-format3.h"
89 #include "PUCCH-format4.h"
90 #include "PUCCH-FormatConfig.h"
91 #include "SchedulingRequestResourceConfig.h"
92 #include<ProtocolIE-Field.h>
93 #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"
105 DuCfgParams duCfgParam;
107 /************************************************************************
109 * @brief Converts enum values into actual value of Poll retransmit timer
113 * Function : getPollPdu
115 * Functionality: Converts enum values into actual value of poll
118 * @params[in] Enum value of pollPdu
119 * @return Actual value of pollPdu
121 * **********************************************************************/
123 uint16_t getPollRetxTmr(uint8_t pollRetxTmrCfg)
125 uint16_t pollRetxTmr;
127 /* All values of poll retx timer are at interval of 5ms.
128 * This is valid upto 250ms
129 * Hence converting the enum value to actual value by multiplying it to 5
131 if(pollRetxTmrCfg <= T_PollRetransmit_ms250)
132 pollRetxTmr = (pollRetxTmrCfg + 1) * 5;
135 switch(pollRetxTmrCfg)
137 case T_PollRetransmit_ms300:
140 case T_PollRetransmit_ms350:
143 case T_PollRetransmit_ms400:
146 case T_PollRetransmit_ms450:
149 case T_PollRetransmit_ms500:
152 case T_PollRetransmit_ms800:
156 DU_LOG("\nERROR --> F1AP: Invalid value of Poll Retransmit timer");
163 /*******************************************************************
165 * @brief Converts enum values into actual value of PollPdu
169 * Function : getPollPdu
171 * Functionality: Converts enum values into actual value of PollPdu
173 * @params[in] Enum value of pollPdu
174 * @return Actual value of pollPdu
176 * ****************************************************************/
177 int16_t getPollPdu(uint8_t pollPduCfg)
251 case PollPDU_infinity:
255 DU_LOG("\nERROR --> F1AP: Invalid value of poll pdu");
262 /*******************************************************************
264 * @brief Converts enum values into actual value of poll bytes
268 * Function : getPollByte
270 * Functionality: Converts enum values into actual value of pollBytes
272 * @params[in] Enum value
273 * @return Actual value
275 * ****************************************************************/
276 int32_t getPollByte(uint16_t pollBytesCfg)
326 case PollByte_kB1000:
329 case PollByte_kB1250:
332 case PollByte_kB1500:
335 case PollByte_kB2000:
338 case PollByte_kB3000:
341 case PollByte_kB4000:
344 case PollByte_kB4500:
347 case PollByte_kB5000:
350 case PollByte_kB5500:
353 case PollByte_kB6000:
356 case PollByte_kB6500:
359 case PollByte_kB7000:
362 case PollByte_kB7500:
372 pollBytes = 10000000;
375 pollBytes = 11000000;
378 pollBytes = 12000000;
381 pollBytes = 13000000;
384 pollBytes = 14000000;
387 pollBytes = 15000000;
390 pollBytes = 16000000;
393 pollBytes = 17000000;
396 pollBytes = 18000000;
399 pollBytes = 20000000;
402 pollBytes = 25000000;
405 pollBytes = 30000000;
408 pollBytes = 40000000;
410 case PollByte_infinity:
414 DU_LOG("\nERROR --> F1AP: Invalid value of poll bytes");
420 /*******************************************************************
422 * @brief Converts enum values into actual value of maxRetx
426 * Function : getMaxRetx
428 * Functionality: Converts enum values into actual value of maxRetx
430 * @params[in] Enum value
431 * @return Actual value
433 * ****************************************************************/
434 uint8_t getMaxRetx(uint8_t maxRetxCfg)
439 case UL_AM_RLC__maxRetxThreshold_t1:
442 case UL_AM_RLC__maxRetxThreshold_t2:
445 case UL_AM_RLC__maxRetxThreshold_t3:
448 case UL_AM_RLC__maxRetxThreshold_t4:
451 case UL_AM_RLC__maxRetxThreshold_t6:
454 case UL_AM_RLC__maxRetxThreshold_t8:
457 case UL_AM_RLC__maxRetxThreshold_t16:
460 case UL_AM_RLC__maxRetxThreshold_t32:
464 DU_LOG("\nERROR --> F1AP: Invalid configuration for Max retransmission threshold");
470 /*******************************************************************
471 * @brief Converts enum values into actual value of reassembly timer
475 * Function : getReAsmblTmr
477 * Functionality: Converts enum values into actual value of reassembly
480 * @params[in] Enum value of reassembly timer
481 * @return Actual value of reassembly timer
483 * **********************************************************************/
485 int8_t getReAsmblTmr(uint8_t reAsmblTmrCfg)
487 int8_t reAsmblTmr = 0;
489 if(reAsmblTmrCfg == T_Reassembly_ms0)
493 else if(reAsmblTmrCfg >= T_Reassembly_ms5 || reAsmblTmrCfg <= T_Reassembly_ms100)
495 /* All values of re assembly timer are at interval of 5ms.
496 * This is valid upto 100ms
497 * Hence converting the enum value to actual value by multiplying it to 5
499 reAsmblTmr = reAsmblTmrCfg * 5;
501 else if(reAsmblTmrCfg >= T_Reassembly_ms110 || reAsmblTmrCfg <= T_Reassembly_ms200)
503 /* All values of re assembly timer are at interval of 10ms.
504 * This is valid upto 200ms
505 * since enum value starts from 20 for 100ms, subtracting 10 and
506 * converting the enum value to actual value by multiplying it to 10
508 reAsmblTmr = ((reAsmblTmrCfg-10) * 10);
512 DU_LOG("\nERROR --> F1AP : Invalid value of Re Assembly timer %d", reAsmblTmrCfg);
518 /************************************************************************
520 * @brief Converts enum values into actual value of status prohibit timer
524 * Function : getStatProhTmr
526 * Functionality: Converts enum values into actual value of status prohibit
529 * @params[in] Enum value of status prohibit timer
530 * @return Actual value of status prohibit timer
532 * **********************************************************************/
534 int16_t getStatProhTmr(uint8_t statProhTmrCfg)
536 int16_t statProhTmr =0;
538 if(statProhTmrCfg == T_StatusProhibit_ms0)
542 else if(statProhTmrCfg >= T_StatusProhibit_ms5 || statProhTmrCfg <= T_StatusProhibit_ms250)
544 /* All values of re assembly timer are at interval of 5ms.
545 * This is valid upto 250ms
546 * Hence converting the enum value to actual value by multiplying it to 5
548 statProhTmr = statProhTmrCfg * 5;
552 switch(statProhTmrCfg)
554 case T_StatusProhibit_ms300:
557 case T_StatusProhibit_ms350:
560 case T_StatusProhibit_ms400:
563 case T_StatusProhibit_ms450:
566 case T_StatusProhibit_ms500:
569 case T_StatusProhibit_ms800:
572 case T_StatusProhibit_ms1000:
575 case T_StatusProhibit_ms1200:
578 case T_StatusProhibit_ms1600:
581 case T_StatusProhibit_ms2000:
584 case T_StatusProhibit_ms2400:
588 DU_LOG("\nInvalid value of Status Prohibit timer %d", statProhTmrCfg);
596 /*******************************************************************
598 * @brief Builds Uplink Info for NR
602 * Function : BuildULNRInfo
604 * Functionality: Building NR Uplink Info
606 * @params[in] NRFreqInfo_t *ulnrfreq
607 * @return ROK - success
610 * ****************************************************************/
611 uint8_t BuildULNRInfo(NRFreqInfo_t *ulnrfreq)
614 ulnrfreq->nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.\
615 fdd.ulNrFreqInfo.nrArfcn;
616 ulnrfreq->freqBandListNr.list.count = 1;
617 ulnrfreq->freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
618 DU_ALLOC(ulnrfreq->freqBandListNr.list.array,ulnrfreq->freqBandListNr.list.size);
619 if(ulnrfreq->freqBandListNr.list.array == NULLP)
623 for(idx=0;idx<ulnrfreq->freqBandListNr.list.count;idx++)
625 DU_ALLOC(ulnrfreq->freqBandListNr.list.array[idx],sizeof(FreqBandNrItem_t));
626 if(ulnrfreq->freqBandListNr.list.array[idx] == NULLP)
631 ulnrfreq->freqBandListNr.list.array[0]->freqBandIndicatorNr = \
632 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
633 freqBand[0].nrFreqBand;
634 ulnrfreq->freqBandListNr.list.array[0]->supportedSULBandList.list.count = SUL_BAND_COUNT;
637 /*******************************************************************
639 * @brief Builds Downlink NR Info
643 * Function : BuildDLNRInfo
645 * Functionality: Building Downlink NR Info
647 * @params[in] NRFreqInfo_t *dlnrfreq
648 * @return ROK - success
651 * ****************************************************************/
652 uint8_t BuildDLNRInfo(NRFreqInfo_t *dlnrfreq)
655 dlnrfreq->nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.\
656 fdd.dlNrFreqInfo.nrArfcn;
657 dlnrfreq->freqBandListNr.list.count = 1;
658 dlnrfreq->freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
659 DU_ALLOC(dlnrfreq->freqBandListNr.list.array,dlnrfreq->freqBandListNr.list.size);
660 if(dlnrfreq->freqBandListNr.list.array == NULLP)
664 for(idx=0;idx< dlnrfreq->freqBandListNr.list.count;idx++)
666 DU_ALLOC(dlnrfreq->freqBandListNr.list.array[idx],sizeof(FreqBandNrItem_t));
667 if(dlnrfreq->freqBandListNr.list.array[idx] == NULLP)
672 dlnrfreq->freqBandListNr.list.array[0]->freqBandIndicatorNr = \
673 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
674 freqBand[0].nrFreqBand;
675 dlnrfreq->freqBandListNr.list.array[0]->supportedSULBandList.list.count = SUL_BAND_COUNT;
680 /*******************************************************************
682 * @brief Builds NRCell ID
686 * Function : BuildNrCellId
688 * Functionality: Building the NR Cell ID
690 * @params[in] BIT_STRING_t *nrcell
691 * @return ROK - success
694 * ****************************************************************/
696 S16 BuildNrCellId(BIT_STRING_t *nrcell)
698 memset(nrcell->buf, 0, nrcell->size);
700 nrcell->bits_unused = 4;
704 /*******************************************************************
706 * @brief Builds Nrcgi
710 * Function : BuildNrcgi
712 * Functionality: Building the PLMN ID and NR Cell id
714 * @params[in] NRCGI_t *nrcgi
715 * @return ROK - success
718 * ****************************************************************/
719 uint8_t BuildNrcgi(NRCGI_t *nrcgi)
722 uint8_t byteSize = 5;
723 /* Allocate Buffer Memory */
724 nrcgi->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
725 DU_ALLOC(nrcgi->pLMN_Identity.buf, nrcgi->pLMN_Identity.size);
726 if(nrcgi->pLMN_Identity.buf == NULLP)
730 ret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
731 nrcgi->pLMN_Identity.buf); // Building PLMN function
737 nrcgi->nRCellIdentity.size = byteSize * sizeof(uint8_t);
738 DU_ALLOC(nrcgi->nRCellIdentity.buf, nrcgi->nRCellIdentity.size);
739 if(nrcgi->nRCellIdentity.buf == NULLP)
743 BuildNrCellId(&nrcgi->nRCellIdentity);
747 /*******************************************************************
749 * @brief Builds FiveGStac
753 * Function : BuildFiveGSTac
755 * Functionality: Building the FiveGSTac
757 * @params[in] OCTET_STRING_t *fivegsTac
758 * @return ROK - success
761 * ****************************************************************/
762 uint8_t BuildFiveGSTac(Served_Cell_Information_t *servcell)
764 DU_ALLOC(servcell->fiveGS_TAC,sizeof(FiveGS_TAC_t));
765 if(servcell->fiveGS_TAC == NULLP)
769 servcell->fiveGS_TAC->size = 3 * sizeof(uint8_t);
770 DU_ALLOC(servcell->fiveGS_TAC->buf,\
771 sizeof(servcell->fiveGS_TAC->size));
772 if(servcell->fiveGS_TAC->buf == NULLP)
776 servcell->fiveGS_TAC->buf[0] = 0;
777 servcell->fiveGS_TAC->buf[1] = 0;
778 servcell->fiveGS_TAC->buf[2] = duCfgParam.srvdCellLst[0].duCellInfo.tac;
781 /*******************************************************************
783 * @brief Builds NR Mode
787 * Function : BuildNrMode
789 * Functionality: Building the NR Mode
791 * @params[in] NR_Mode_Info_t *fdd
792 * @return ROK - success
795 * ****************************************************************/
796 uint8_t BuildNrMode(NR_Mode_Info_t *mode)
798 uint8_t BuildDLNRInforet=0;
799 uint8_t BuildULNRInforet=0;
801 mode->present = NR_Mode_Info_PR_fDD;
802 if(mode->present == NR_Mode_Info_PR_fDD)
804 DU_ALLOC(mode->choice.fDD,sizeof(FDD_Info_t));
805 if(mode->choice.fDD == NULLP)
809 BuildULNRInforet = BuildULNRInfo(&mode->choice.fDD->uL_NRFreqInfo);
810 if(BuildULNRInforet != ROK)
814 BuildDLNRInforet = BuildDLNRInfo(&mode->choice.fDD->dL_NRFreqInfo);
815 if(BuildDLNRInforet != ROK)
820 mode->choice.fDD->uL_Transmission_Bandwidth.nRSCS = \
821 duCfgParam.srvdCellLst[0].duCellInfo.\
822 f1Mode.mode.fdd.ulTxBw.nrScs;
823 mode->choice.fDD->uL_Transmission_Bandwidth.nRNRB = \
824 duCfgParam.srvdCellLst[0].duCellInfo.\
825 f1Mode.mode.fdd.ulTxBw.nrb;
826 mode->choice.fDD->dL_Transmission_Bandwidth.nRSCS = \
827 duCfgParam.srvdCellLst[0].duCellInfo.\
828 f1Mode.mode.fdd.dlTxBw.nrScs;
829 mode->choice.fDD->dL_Transmission_Bandwidth.nRNRB = \
830 duCfgParam.srvdCellLst[0].duCellInfo.\
831 f1Mode.mode.fdd.dlTxBw.nrb;
834 /*******************************************************************
836 * @brief Builds IE Extensions for Served PLMNs
840 * Function : BuildExtensions
842 * Functionality: Building the IE Extensions
844 * @params[in] struct ProtocolExtensionContainer_4624P3 *buildextend
845 * @return ROK - success
848 * ****************************************************************/
849 uint8_t BuildExtensions(ProtocolExtensionContainer_4624P3_t **ieExtend)
853 uint8_t extensionCnt=1;
856 DU_ALLOC(*ieExtend,sizeof(ProtocolExtensionContainer_4624P3_t));
857 if((*ieExtend) == NULLP)
861 (*ieExtend)->list.count = extensionCnt;
862 (*ieExtend)->list.size = \
863 extensionCnt * sizeof(ServedPLMNs_ItemExtIEs_t *);
864 DU_ALLOC((*ieExtend)->list.array,(*ieExtend)->list.size);
865 if((*ieExtend)->list.array == NULLP)
869 for(plmnidx=0;plmnidx<extensionCnt;plmnidx++)
871 DU_ALLOC((*ieExtend)->list.array[plmnidx],\
872 sizeof(ServedPLMNs_ItemExtIEs_t));
873 if((*ieExtend)->list.array[plmnidx] == NULLP)
879 (*ieExtend)->list.array[idx]->id = ProtocolIE_ID_id_TAISliceSupportList;
880 (*ieExtend)->list.array[idx]->criticality = Criticality_ignore;
881 (*ieExtend)->list.array[idx]->extensionValue.present = \
882 ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
883 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
885 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
886 list.size = sizeof(SliceSupportItem_t *);
887 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
888 list.array,sizeof(SliceSupportItem_t *));
889 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
894 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
895 list.array[sliceId],sizeof(SliceSupportItem_t));
896 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
897 list.array[sliceId] == NULLP)
901 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
902 list.array[sliceId]->sNSSAI.sST.size = sizeof(uint8_t);
903 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
904 .list.array[sliceId]->sNSSAI.sST.buf,(*ieExtend)->list.array[idx]->\
905 extensionValue.choice.SliceSupportList.\
906 list.array[sliceId]->sNSSAI.sST.size);
907 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
908 .list.array[sliceId]->sNSSAI.sST.buf == NULLP)
912 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
913 list.array[sliceId]->sNSSAI.sST.buf[0] = 3;
914 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
915 list.array[sliceId]->sNSSAI.sD,sizeof(OCTET_STRING_t));
916 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
917 list.array[sliceId]->sNSSAI.sD == NULLP)
921 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
922 list.array[sliceId]->sNSSAI.sD->size = 3*sizeof(uint8_t);
923 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
924 list.array[sliceId]->sNSSAI.sD->buf,(*ieExtend)->list.array[idx]->extensionValue.choice.\
925 SliceSupportList.list.array[sliceId]->sNSSAI.sD->size);
926 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
927 list.array[sliceId]->sNSSAI.sD->buf == NULLP)
932 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
933 list.array[sliceId]->sNSSAI.sD->buf[sdId] = 3;
935 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
936 list.array[sliceId]->sNSSAI.sD->buf[sdId] = 6;
938 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
939 list.array[sliceId]->sNSSAI.sD->buf[sdId] = 9;
942 /*******************************************************************
944 * @brief Builds Served PLMN
948 * Function : BuildServedPlmn
950 * Functionality: Building the Served PLMN
952 * @params[in] GNB_DU_Served_Cells_Item_t *srvCellItem
953 * @return ROK - success
956 * ****************************************************************/
957 uint8_t BuildServedPlmn(ServedPLMNs_List_t *srvplmn)
960 uint8_t servPlmnCnt=1;
961 uint8_t buildPlmnIdret=0;
962 uint8_t BuildExtensionsret=0;
963 srvplmn->list.count = servPlmnCnt;
964 srvplmn->list.size = \
965 servPlmnCnt*sizeof(ServedPLMNs_Item_t *);
966 DU_ALLOC(srvplmn->list.array,srvplmn->list.size);
967 if(srvplmn->list.array == NULLP)
971 for(plmnidx=0; plmnidx<servPlmnCnt; plmnidx++)
973 DU_ALLOC(srvplmn->list.array[plmnidx],\
974 sizeof(ServedPLMNs_Item_t));
975 if(srvplmn->list.array[plmnidx] == NULLP)
980 srvplmn->list.array[0]->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
981 DU_ALLOC(srvplmn->list.array[0]->pLMN_Identity.buf, srvplmn->list.array[0]->pLMN_Identity.size);
982 buildPlmnIdret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
983 srvplmn->list.array[0]->pLMN_Identity.buf);
984 if(buildPlmnIdret!= ROK)
988 BuildExtensionsret = BuildExtensions(&srvplmn->list.array[0]->iE_Extensions);
989 if(BuildExtensionsret!= ROK)
995 /*******************************************************************
997 * @brief Builds Served Cell List
1001 * Function : BuildServedCellList
1003 * Functionality: Building Served Cell List
1005 * @params[in] PLMNID plmn
1006 * @return ROK - success
1009 * ****************************************************************/
1011 uint8_t BuildServedCellList(GNB_DU_Served_Cells_List_t *duServedCell)
1013 uint8_t BuildNrcgiret=0;
1014 uint8_t BuildFiveGSTacret=0;
1015 uint8_t BuildServedPlmnret=0;
1016 uint8_t BuildNrModeret=0;
1020 GNB_DU_Served_Cells_Item_t *srvCellItem;
1021 duServedCell->list.size = plmnCnt * sizeof(GNB_DU_Served_Cells_ItemIEs_t *);
1022 duServedCell->list.count = plmnCnt;
1024 DU_ALLOC(duServedCell->list.array, duServedCell->list.size);
1025 if(duServedCell->list.array == NULLP)
1029 for(plmnidx=0; plmnidx<plmnCnt; plmnidx++)
1031 DU_ALLOC(duServedCell->list.array[plmnidx],\
1032 sizeof(GNB_DU_Served_Cells_ItemIEs_t));
1033 if(duServedCell->list.array[plmnidx] == NULLP)
1039 duServedCell->list.array[idx]->id = ProtocolIE_ID_id_GNB_DU_Served_Cells_Item;
1040 duServedCell->list.array[idx]->criticality = Criticality_reject;
1041 duServedCell->list.array[idx]->value.present = \
1042 GNB_DU_Served_Cells_ItemIEs__value_PR_GNB_DU_Served_Cells_Item;
1044 &duServedCell->list.array[idx]->value.choice.GNB_DU_Served_Cells_Item;
1046 BuildNrcgiret = BuildNrcgi(&srvCellItem->served_Cell_Information.nRCGI);
1047 if(BuildNrcgiret != ROK)
1052 srvCellItem->served_Cell_Information.nRPCI = \
1053 duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
1056 BuildFiveGSTacret = BuildFiveGSTac(&srvCellItem->served_Cell_Information);
1057 if(BuildFiveGSTacret != ROK)
1062 BuildServedPlmnret = BuildServedPlmn(&srvCellItem->served_Cell_Information.servedPLMNs);
1063 if(BuildServedPlmnret !=ROK)
1067 /*nR Mode Info with FDD*/
1068 BuildNrModeret = BuildNrMode(&srvCellItem->served_Cell_Information.nR_Mode_Info);
1069 if(BuildNrModeret != ROK)
1073 /*Measurement timing Config*/
1074 srvCellItem->served_Cell_Information.measurementTimingConfiguration.\
1075 size = sizeof(uint8_t);
1076 DU_ALLOC(srvCellItem->served_Cell_Information.\
1077 measurementTimingConfiguration.buf,srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
1078 if(srvCellItem->served_Cell_Information.\
1079 measurementTimingConfiguration.buf == NULLP)
1083 srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf[0] = \
1084 duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
1086 /* GNB DU System Information */
1087 DU_ALLOC(srvCellItem->gNB_DU_System_Information,
1088 sizeof(GNB_DU_System_Information_t));
1089 if(!srvCellItem->gNB_DU_System_Information)
1094 srvCellItem->gNB_DU_System_Information->mIB_message.size =\
1095 strlen(( char *)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg);
1096 DU_ALLOC(srvCellItem->gNB_DU_System_Information->mIB_message.buf,
1097 srvCellItem->gNB_DU_System_Information->mIB_message.size);
1098 if(!srvCellItem->gNB_DU_System_Information->mIB_message.buf)
1102 strcpy((char *)srvCellItem->gNB_DU_System_Information->mIB_message.buf,
1103 (char *)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg);
1106 srvCellItem->gNB_DU_System_Information->sIB1_message.size =\
1107 duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
1109 DU_ALLOC(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,
1110 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
1111 if(!srvCellItem->gNB_DU_System_Information->sIB1_message.buf)
1115 for(int x=0; x<srvCellItem->gNB_DU_System_Information->sIB1_message.size; x++)
1117 srvCellItem->gNB_DU_System_Information->sIB1_message.buf[x]=\
1118 duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg[x];
1122 /*******************************************************************
1124 * @brief Builds RRC Version
1128 * Function : BuildRrcVer
1130 * Functionality: Building RRC Version
1132 * @params[in] int idx,int elementCnt,RRC_Version_t *rrcver
1133 * @return ROK - success
1136 * ****************************************************************/
1137 uint8_t BuildRrcVer(RRC_Version_t *rrcVer)
1141 rrcVer->latest_RRC_Version.size = sizeof(uint8_t);
1142 DU_ALLOC(rrcVer->latest_RRC_Version.buf,sizeof(uint8_t));
1143 if(rrcVer->latest_RRC_Version.buf == NULLP)
1147 rrcVer->latest_RRC_Version.buf[0] = 0;
1148 rrcVer->latest_RRC_Version.bits_unused = 5;
1149 DU_ALLOC(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
1150 if(rrcVer->iE_Extensions == NULLP)
1154 rrcVer->iE_Extensions->list.count = 1;
1155 rrcVer->iE_Extensions->list.size = sizeof(RRC_Version_ExtIEs_t *);
1156 DU_ALLOC(rrcVer->iE_Extensions->list.array,rrcVer->iE_Extensions->list.size);
1157 if(rrcVer->iE_Extensions->list.array == NULLP)
1162 DU_ALLOC(rrcVer->iE_Extensions->list.array[0],\
1163 sizeof(RRC_Version_ExtIEs_t));
1164 if(rrcVer->iE_Extensions->list.array[0] == NULLP)
1168 rrcVer->iE_Extensions->list.array[rrcExt]->id = \
1169 ProtocolIE_ID_id_latest_RRC_Version_Enhanced;
1170 rrcVer->iE_Extensions->list.array[rrcExt]->criticality = Criticality_reject;
1171 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.present =\
1172 RRC_Version_ExtIEs__extensionValue_PR_Latest_RRC_Version_Enhanced;
1173 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
1174 .Latest_RRC_Version_Enhanced.size = 3*sizeof(uint8_t);
1175 DU_ALLOC(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
1176 .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
1177 array[rrcExt]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
1178 if(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
1179 .Latest_RRC_Version_Enhanced.buf == NULLP)
1184 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
1185 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 15;
1187 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
1188 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 5;
1190 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
1191 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 0;
1194 /*******************************************************************
1196 * @brief Sends F1 msg over SCTP
1200 * Function : SendF1APMsg
1202 * Functionality: Sends F1 msg over SCTP
1204 * @params[in] Region region
1206 * @return ROK - success
1209 * ****************************************************************/
1210 uint8_t SendF1APMsg(Region region, Pool pool)
1212 Buffer *mBuf = NULLP;
1214 if(ODU_GET_MSG_BUF(region, pool, &mBuf) == ROK)
1216 if(ODU_ADD_POST_MSG_MULT((Data *)encBuf, encBufSize, mBuf) == ROK)
1218 ODU_PRINT_MSG(mBuf, 0,0);
1220 if(sctpSend(mBuf, F1_INTERFACE) != ROK)
1222 DU_LOG("\nERROR --> F1AP : SCTP Send failed");
1223 ODU_PUT_MSG_BUF(mBuf);
1229 DU_LOG("\nERROR --> F1AP : ODU_ADD_POST_MSG_MULT failed");
1230 ODU_PUT_MSG_BUF(mBuf);
1233 ODU_PUT_MSG_BUF(mBuf);
1237 DU_LOG("\nERROR --> F1AP : Failed to allocate memory");
1243 /*******************************************************************
1245 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
1249 * Function : FreeRrcVer
1251 * Functionality: deallocating the memory of function BuildRrcVer
1253 * @params[in] RRC_Version_t *rrcVer
1257 *****************************************************************/
1258 void FreeRrcVer(RRC_Version_t *rrcVer)
1260 if(rrcVer->latest_RRC_Version.buf != NULLP)
1262 if(rrcVer->iE_Extensions != NULLP)
1264 if(rrcVer->iE_Extensions->list.array != NULLP)
1266 if(rrcVer->iE_Extensions->list.array[0] != NULLP)
1268 if(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf
1271 DU_FREE(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice\
1272 .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
1273 array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
1275 DU_FREE(rrcVer->iE_Extensions->list.array[0],sizeof(RRC_Version_ExtIEs_t));
1277 DU_FREE(rrcVer->iE_Extensions->list.array,sizeof(RRC_Version_ExtIEs_t*));
1279 DU_FREE(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
1281 DU_FREE(rrcVer->latest_RRC_Version.buf,rrcVer->latest_RRC_Version.size);
1284 /*******************************************************************
1286 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
1290 * Function : FreeServedCellList
1292 * Functionality: deallocating the memory of function BuildServedCellList
1295 * @params[in] GNB_DU_Served_Cells_List_t *duServedCell
1299 * ****************************************************************/
1300 void FreeServedCellList( GNB_DU_Served_Cells_List_t *duServedCell)
1306 uint8_t extensionCnt=1;
1308 GNB_DU_Served_Cells_Item_t *srvCellItem= &duServedCell->list.array[0]->value.choice.GNB_DU_Served_Cells_Item;
1309 if(duServedCell->list.array!=NULLP)
1311 if(duServedCell->list.array[0]!=NULLP)
1313 if(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf!=NULLP)
1315 if(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf !=NULLP)
1317 if(srvCellItem->served_Cell_Information.fiveGS_TAC!=NULLP)
1319 if(srvCellItem->served_Cell_Information.fiveGS_TAC->buf!=NULLP)
1321 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array!=NULLP)
1323 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[0]!=NULLP)
1325 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->pLMN_Identity.buf!=NULLP)
1327 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions!=NULLP)
1329 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array!=NULLP)
1331 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]!=NULLP)
1333 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1334 extensionValue.choice.SliceSupportList.list.array!=NULLP)
1336 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1337 extensionValue.choice.SliceSupportList.list.array[sliceId]!= NULLP)
1339 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1340 extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sST.buf!=NULLP)
1342 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1343 extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD!=NULLP)
1345 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->\
1346 list.array[0]->extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD->buf!=NULLP)
1348 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD!=NULLP)
1350 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
1351 freqBandListNr.list.array!=NULLP)
1353 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
1354 freqBandListNr.list.array[0]!=NULLP)
1356 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1357 freqBandListNr.list.array)
1359 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1360 freqBandListNr.list.array[0]!=NULLP)
1362 if(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf!=NULLP)
1364 if(!srvCellItem->gNB_DU_System_Information)
1366 if(srvCellItem->gNB_DU_System_Information->mIB_message.buf!=NULLP)
1368 if(srvCellItem->gNB_DU_System_Information->sIB1_message.buf!=NULLP)
1370 DU_FREE(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,\
1371 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
1372 DU_FREE(duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg,\
1373 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
1375 DU_FREE(srvCellItem->gNB_DU_System_Information->mIB_message.buf,\
1376 srvCellItem->gNB_DU_System_Information->mIB_message.size);
1377 DU_FREE(duCfgParam.srvdCellLst[0].duSysInfo.mibMsg,\
1378 strlen((char*)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg));
1380 DU_FREE(srvCellItem->gNB_DU_System_Information,sizeof(GNB_DU_System_Information_t));
1382 DU_FREE(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf,\
1383 srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
1385 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1386 freqBandListNr.list.array[0],sizeof(FreqBandNrItem_t));
1388 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1389 freqBandListNr.list.array,sizeof(FreqBandNrItem_t *));
1391 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.\
1392 list.array[0],sizeof(FreqBandNrItem_t));
1394 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.\
1395 list.array,sizeof(FreqBandNrItem_t*));
1397 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD,sizeof(FDD_Info_t));
1399 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
1400 iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->\
1401 sNSSAI.sD->buf,srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->
1402 list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD->size);
1404 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
1405 iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.\
1406 list.array[sliceId]->sNSSAI.sD,sizeof(OCTET_STRING_t));
1408 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
1409 iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->\
1410 sNSSAI.sST.buf,sizeof(uint8_t));
1412 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1413 extensionValue.choice.SliceSupportList.list.array[sliceId],sizeof(SliceSupportItem_t));
1415 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1416 extensionValue.choice.SliceSupportList.list.array,sizeof(SliceSupportItem_t*));
1418 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
1419 array[servId]->iE_Extensions->list.array[plmnidx],sizeof(ServedPLMNs_ItemExtIEs_t));
1421 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
1422 array[servId]->iE_Extensions->list.array,\
1423 extensionCnt*sizeof(ServedPLMNs_ItemExtIEs_t*));
1425 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
1426 array[servId]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1428 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
1429 array[servId]->pLMN_Identity.buf,srvCellItem->served_Cell_Information.\
1430 servedPLMNs.list.array[servId]->pLMN_Identity.size
1433 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[plmnidx],\
1434 sizeof(ServedPLMNs_Item_t *));
1436 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array,\
1437 sizeof(ServedPLMNs_Item_t *));
1439 DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC->buf,\
1440 sizeof(srvCellItem->served_Cell_Information.fiveGS_TAC->size));
1442 DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC,sizeof(FiveGS_TAC_t));
1444 DU_FREE(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
1445 srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.size *
1448 DU_FREE(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
1449 srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.size *
1452 DU_FREE(duServedCell->list.array[plmnidx],sizeof(GNB_DU_Served_Cells_ItemIEs_t));
1454 DU_FREE(duServedCell->list.array,plmnCnt*sizeof(GNB_DU_Served_Cells_ItemIEs_t*));
1457 /*******************************************************************
1459 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
1463 * Function : FreeF1SetupReq
1465 * Functionality: deallocating the memory of function BuildAndSendF1SetupReq
1467 * @params[in] F1AP_PDU_t *f1apMsg
1471 * ****************************************************************/
1472 void FreeF1SetupReq(F1AP_PDU_t *f1apMsg)
1474 uint8_t ieIdx, ieIdx2;
1475 F1SetupRequest_t *f1SetupReq=NULLP;
1477 if(f1apMsg != NULLP)
1479 if(f1apMsg->choice.initiatingMessage != NULLP)
1481 f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
1482 if(f1SetupReq->protocolIEs.list.array != NULLP)
1484 for(ieIdx = 0; ieIdx < f1SetupReq->protocolIEs.list.count; ieIdx++)
1486 if(f1SetupReq->protocolIEs.list.array[ieIdx] != NULLP)
1488 switch(f1SetupReq->protocolIEs.list.array[ieIdx]->id)
1490 case ProtocolIE_ID_id_TransactionID:
1492 case ProtocolIE_ID_id_gNB_DU_ID:
1493 DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
1494 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
1496 case ProtocolIE_ID_id_gNB_DU_Name:
1497 DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.buf,\
1498 strlen((char *)duCfgParam.duName));
1500 case ProtocolIE_ID_id_gNB_DU_Served_Cells_List:
1501 FreeServedCellList(&f1SetupReq->protocolIEs.list.\
1502 array[ieIdx]->value.choice.GNB_DU_Served_Cells_List);
1504 case ProtocolIE_ID_id_GNB_DU_RRC_Version:
1505 FreeRrcVer(&f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version);
1508 DU_LOG("\nERROR --> Invalid Event Type %ld", f1SetupReq->protocolIEs.list.array[ieIdx]->id);
1514 for(ieIdx2=0; ieIdx2< ieIdx; ieIdx2++)
1516 DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx2],sizeof(F1SetupRequestIEs_t));
1518 DU_FREE(f1SetupReq->protocolIEs.list.array,\
1519 f1SetupReq->protocolIEs.list.size);
1521 DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
1523 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
1526 /*******************************************************************
1528 * @brief Builds and Send the F1SetupRequest
1532 * Function : BuildAndSendF1SetupReq
1534 * Functionality:Fills the F1SetupRequest
1536 * @return ROK - success
1539 ******************************************************************/
1540 uint8_t BuildAndSendF1SetupReq()
1542 uint8_t ret, ieIdx, elementCnt;
1543 F1AP_PDU_t *f1apMsg = NULLP;
1544 F1SetupRequest_t *f1SetupReq=NULLP;
1545 GNB_DU_Served_Cells_List_t *duServedCell=NULLP;
1546 RRC_Version_t *rrcVer=NULLP;
1547 asn_enc_rval_t encRetVal; /* Encoder return value */
1550 DU_LOG("\nINFO --> F1AP : Building F1 Setup Request\n");
1553 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
1554 if(f1apMsg == NULLP)
1558 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
1559 DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
1560 if(f1apMsg->choice.initiatingMessage == NULLP)
1564 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_F1Setup;
1565 f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
1566 f1apMsg->choice.initiatingMessage->value.present = \
1567 InitiatingMessage__value_PR_F1SetupRequest;
1569 f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
1571 elementCnt = (duCfgParam.duName != NULL) ? 5 : 4;
1573 f1SetupReq->protocolIEs.list.count = elementCnt;
1574 f1SetupReq->protocolIEs.list.size = elementCnt * sizeof(F1SetupRequestIEs_t );
1576 /* Initialize the F1Setup members */
1577 DU_ALLOC(f1SetupReq->protocolIEs.list.array,f1SetupReq->protocolIEs.list.size);
1578 if(f1SetupReq->protocolIEs.list.array == NULLP)
1582 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
1584 DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx],\
1585 sizeof(F1SetupRequestIEs_t));
1586 if(f1SetupReq->protocolIEs.list.array[ieIdx] == NULLP)
1594 f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_TransactionID;
1595 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1596 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present =\
1597 F1SetupRequestIEs__value_PR_TransactionID;
1598 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = \
1603 f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_ID;
1604 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1605 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1606 F1SetupRequestIEs__value_PR_GNB_DU_ID;
1607 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size =\
1610 DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
1611 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
1612 if(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf == \
1618 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0] =\
1622 if(duCfgParam.duName != NULL)
1625 f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_Name;
1626 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore;
1627 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = F1SetupRequestIEs__value_PR_GNB_DU_Name;
1628 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.size =\
1629 strlen((char *)duCfgParam.duName);
1630 DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.\
1631 GNB_DU_Name.buf, strlen((char *)duCfgParam.duName));
1632 if(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.\
1637 strcpy((char*)f1SetupReq->protocolIEs.list.array[ieIdx]->value.\
1638 choice.GNB_DU_Name.buf,
1639 (char*)&duCfgParam.duName);
1643 /*Served Cell list */
1645 f1SetupReq->protocolIEs.list.array[ieIdx]->id = \
1646 ProtocolIE_ID_id_gNB_DU_Served_Cells_List;
1647 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1648 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1649 F1SetupRequestIEs__value_PR_GNB_DU_Served_Cells_List;
1650 duServedCell = &f1SetupReq->protocolIEs.list.\
1651 array[ieIdx]->value.choice.GNB_DU_Served_Cells_List;
1652 if(BuildServedCellList(duServedCell))
1658 f1SetupReq->protocolIEs.list.array[ieIdx]->id = \
1659 ProtocolIE_ID_id_GNB_DU_RRC_Version ;
1660 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1661 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1662 F1SetupRequestIEs__value_PR_RRC_Version;
1663 rrcVer = &f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version;
1664 if(BuildRrcVer(rrcVer))
1668 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
1670 /* Encode the F1SetupRequest type as APER */
1671 memset(encBuf, 0, ENC_BUF_MAX_LEN);
1673 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
1676 /* Encode results */
1677 if(encRetVal.encoded == ENCODE_FAIL)
1679 DU_LOG("\nERROR --> F1AP : Could not encode F1SetupRequest structure (at %s)\n",\
1680 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
1685 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for F1SetupRequest\n");
1686 for(ieIdx=0; ieIdx< encBufSize; ieIdx++)
1688 printf("%x",encBuf[ieIdx]);
1693 if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
1695 DU_LOG("\nERROR --> F1AP : Sending F1 Setup request failed");
1703 FreeF1SetupReq(f1apMsg);
1706 }/* End of BuildAndSendF1SetupReq */
1708 /*******************************************************************
1710 * @brief Deallocating memory of BuildAndSendDUConfigUpdate
1714 * Function : FreeDUConfigUpdate
1716 * Functionality: Deallocating memory of variables allocated in
1717 * BuildAndSendDUConfigUpdate function
1719 * @params[in] F1AP_PDU_t *f1apDuCfg
1721 * @return ROK - void
1723 * ****************************************************************/
1724 void FreeDUConfigUpdate(F1AP_PDU_t *f1apDuCfg)
1728 GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
1729 Served_Cells_To_Modify_List_t *cellsToModify;
1730 Served_Cells_To_Modify_Item_t *modifyItem;
1733 if(f1apDuCfg != NULLP)
1735 if(f1apDuCfg->choice.initiatingMessage != NULLP)
1737 duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->\
1738 value.choice.GNBDUConfigurationUpdate;
1739 if(duCfgUpdate->protocolIEs.list.array != NULLP)
1741 if(duCfgUpdate->protocolIEs.list.array[i] != NULLP)
1743 cellsToModify = &duCfgUpdate->protocolIEs.list.array[i]->\
1744 value.choice.Served_Cells_To_Modify_List;
1745 if(cellsToModify->list.array != NULLP)
1747 if(cellsToModify->list.array[idx] != NULLP)
1749 modifyItem=&cellsToModify->list.array[idx]->value.choice.\
1750 Served_Cells_To_Modify_Item;
1751 if(modifyItem->oldNRCGI.pLMN_Identity.buf != NULLP)
1753 if(modifyItem->oldNRCGI.nRCellIdentity.buf != NULLP)
1755 if(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf != NULLP)
1757 if(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf
1760 if(modifyItem->served_Cell_Information.servedPLMNs.list.array\
1763 if(!modifyItem->served_Cell_Information.servedPLMNs.list.array[idx])
1765 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1766 array[idx]->pLMN_Identity.buf != NULLP)
1768 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1769 array[idx]->iE_Extensions!= NULLP)
1771 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1772 array[idx]->iE_Extensions->list.array != NULLP)
1774 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1775 array[idx]->iE_Extensions->list.array[idx])
1777 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1778 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1781 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1782 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1783 list.array[idx]!=NULLP)
1785 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1786 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1787 list.array[idx]->sNSSAI.sST.buf!=NULLP)
1789 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1790 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1791 list.array[idx]->sNSSAI.sD != NULLP)
1793 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1794 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1795 list.array[idx]->sNSSAI.sD->buf!=NULLP)
1797 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD
1800 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1801 fDD->uL_NRFreqInfo.freqBandListNr.list.array!=NULLP)
1803 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1804 fDD->uL_NRFreqInfo.freqBandListNr.list.array[idx]!=NULLP)
1806 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1807 fDD->dL_NRFreqInfo.freqBandListNr.list.array !=NULLP)
1809 if(modifyItem->served_Cell_Information.nR_Mode_Info.\
1810 choice.fDD->dL_NRFreqInfo.freqBandListNr.list.\
1813 if(modifyItem->served_Cell_Information.\
1814 measurementTimingConfiguration.buf !=NULLP)
1817 if(duCfgUpdate->protocolIEs.list.array[idx]->value.\
1818 choice.GNB_DU_ID.buf!=NULLP)
1820 DU_FREE(duCfgUpdate->protocolIEs.list.\
1821 array[idx]->value.choice.GNB_DU_ID.buf,\
1822 duCfgUpdate->protocolIEs.list.array[idx]->\
1823 value.choice.GNB_DU_ID.size);
1826 DU_FREE(modifyItem->served_Cell_Information.\
1827 measurementTimingConfiguration.\
1828 buf,modifyItem->served_Cell_Information.\
1829 measurementTimingConfiguration.size);
1831 DU_FREE(modifyItem->served_Cell_Information.\
1832 nR_Mode_Info.choice.fDD->dL_NRFreqInfo.freqBandListNr.\
1833 list.array[idx],sizeof(FreqBandNrItem_t));
1835 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info\
1836 .choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,\
1837 modifyItem->served_Cell_Information.nR_Mode_Info.\
1838 choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
1840 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.\
1841 choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
1842 array[idx],sizeof(FreqBandNrItem_t));
1844 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.\
1846 fDD->uL_NRFreqInfo.freqBandListNr.list.\
1847 array,modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1848 fDD->uL_NRFreqInfo.freqBandListNr.list.size);
1850 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1851 fDD,sizeof(FDD_Info_t));
1853 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1854 array[idx]->iE_Extensions->list.array[idx]->extensionValue.choice.\
1856 list.array[idx]->sNSSAI.sD->buf,modifyItem->served_Cell_Information.\
1857 servedPLMNs.list.array[idx]->iE_Extensions->list.array[idx]->\
1858 extensionValue.choice.SliceSupportList.list.array[idx]->\
1862 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1864 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1865 list.array[idx]->sNSSAI.sD,sizeof(OCTET_STRING_t));
1867 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1868 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1869 list.array[idx]->sNSSAI.sST.buf,modifyItem->served_Cell_Information.\
1871 list.array[idx]->iE_Extensions->list.array[idx]->extensionValue.choice.\
1872 SliceSupportList.list.array[idx]->sNSSAI.sST.size);
1874 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1875 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1876 list.array[idx],sizeof(SliceSupportItem_t));
1878 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1879 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1881 modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1882 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.list.size);
1885 for(i=0;i<modifyItem->served_Cell_Information.servedPLMNs.list.\
1886 array[idx]->iE_Extensions->list.count;i++)
1888 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1889 array[idx]->iE_Extensions->list.array[i],\
1890 sizeof(ServedPLMNs_ItemExtIEs_t ));
1892 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1893 array[idx]->iE_Extensions->list.array,modifyItem->served_Cell_Information.servedPLMNs.
1894 list.array[idx]->iE_Extensions->list.size);
1896 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1897 array[idx]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1899 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1900 array[idx]->pLMN_Identity.buf,
1901 modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->pLMN_Identity.size);
1904 for(i=0;i<modifyItem->served_Cell_Information.servedPLMNs.list.count;i++)
1906 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[i]
1909 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[i],\
1910 sizeof(ServedPLMNs_Item_t));
1913 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array,\
1914 modifyItem->served_Cell_Information.servedPLMNs.list.size);
1916 DU_FREE(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
1917 modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.size);
1919 DU_FREE(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
1920 modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.size);
1922 DU_FREE(modifyItem->oldNRCGI.nRCellIdentity.buf,\
1923 modifyItem->oldNRCGI.nRCellIdentity.size);
1925 DU_FREE(modifyItem->oldNRCGI.pLMN_Identity.buf,\
1926 modifyItem->oldNRCGI.pLMN_Identity.size);
1929 for(i=0; i<cellsToModify->list.count ;i++)
1931 if(cellsToModify->list.array[i] != NULLP)
1933 DU_FREE(cellsToModify->list.array[i],\
1934 sizeof(Served_Cells_To_Modify_ItemIEs_t));
1937 DU_FREE(cellsToModify->list.array,cellsToModify->list.size);
1940 for(i=0;i<duCfgUpdate->protocolIEs.list.count;i++)
1942 if(duCfgUpdate->protocolIEs.list.array[i] !=NULLP)
1944 DU_FREE(duCfgUpdate->protocolIEs.list.array[i],\
1945 sizeof(GNBDUConfigurationUpdateIEs_t));
1948 DU_FREE(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
1950 DU_FREE(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
1952 DU_FREE(f1apDuCfg, (Size)sizeof(F1AP_PDU_t));
1956 /*******************************************************************
1958 * @brief Fills Served Plmns required in ServCellInfo IE
1962 * Function : fillServedPlmns
1964 * Functionality: Fills Served Plmns required in ServCellInfo IE
1966 * @params[in] Pointer to ServedPLMNs_List_t *
1968 * @return ROK - success
1971 *****************************************************************/
1973 uint8_t fillServedPlmns(ServedPLMNs_List_t *servedPlmn)
1975 uint8_t ieIdx, ieListCnt;
1977 servedPlmn->list.array[0]->pLMN_Identity.size = 3*sizeof(uint8_t);
1978 DU_ALLOC(servedPlmn->list.array[0]->pLMN_Identity.buf, servedPlmn->list.\
1979 array[0]->pLMN_Identity.size);
1980 if(servedPlmn->list.array[0]->pLMN_Identity.buf == NULLP)
1984 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.plmn[0],\
1985 servedPlmn->list.array[0]->pLMN_Identity.buf);
1986 DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1987 if(servedPlmn->list.array[0]->iE_Extensions == NULLP)
1993 servedPlmn->list.array[0]->iE_Extensions->list.count = ieListCnt;
1994 servedPlmn->list.array[0]->iE_Extensions->list.size = ieListCnt *sizeof(ServedPLMNs_ItemExtIEs_t *);
1995 DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions->list.array,servedPlmn->list.array[0]->\
1996 iE_Extensions->list.size);
1997 if(servedPlmn->list.array[0]->iE_Extensions->list.array == NULLP)
2001 for(ieIdx=0;ieIdx<ieListCnt;ieIdx++)
2003 DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions->list.array[ieIdx],\
2004 sizeof(ServedPLMNs_ItemExtIEs_t));
2005 if(servedPlmn->list.array[0]->iE_Extensions->list.array[ieIdx] == NULLP)
2010 //plmnIeExt = servedPlmn->list.array[0]->iE_Extensions;
2011 servedPlmn->list.array[0]->iE_Extensions->list.array[0]->id =ProtocolIE_ID_id_TAISliceSupportList;
2012 servedPlmn->list.array[0]->iE_Extensions->list.array[0]->criticality = Criticality_ignore;
2013 servedPlmn->list.array[0]->iE_Extensions->list.array[0]->extensionValue.present = \
2014 ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
2015 servedPlmn->list.array[0]->iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2017 servedPlmn->list.array[0]->\
2018 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2019 list.size = sizeof(SliceSupportItem_t *);
2020 DU_ALLOC(servedPlmn->list.array[0]->\
2021 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2022 list.array,servedPlmn->list.array[0]->\
2023 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.list.size);
2024 if(servedPlmn->list.array[0]->\
2025 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2026 list.array == NULLP)
2031 DU_ALLOC(servedPlmn->list.array[0]->\
2032 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2033 list.array[0],sizeof( SliceSupportItem_t));
2034 if(servedPlmn->list.array[0]->\
2035 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2036 list.array[0] == NULLP)
2040 servedPlmn->list.array[0]->\
2041 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2042 list.array[0]->sNSSAI.sST.size = sizeof(uint8_t);
2043 DU_ALLOC(servedPlmn->list.array[0]->\
2044 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2045 list.array[0]->sNSSAI.sST.buf,servedPlmn->list.array[0]->\
2046 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.list.array[0]->sNSSAI.sST.size);
2047 if(servedPlmn->list.array[0]->\
2048 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2049 list.array[0]->sNSSAI.sST.buf == NULLP)
2053 servedPlmn->list.array[0]->\
2054 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2055 list.array[0]->sNSSAI.sST.buf[0] = 3;
2056 DU_ALLOC(servedPlmn->list.array[0]->\
2057 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2058 list.array[0]->sNSSAI.sD,sizeof(OCTET_STRING_t));
2059 if(servedPlmn->list.array[0]->\
2060 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2061 list.array[0]->sNSSAI.sD == NULLP)
2065 servedPlmn->list.array[0]->\
2066 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2067 list.array[0]->sNSSAI.sD->size = 3*sizeof(uint8_t);
2068 DU_ALLOC(servedPlmn->list.array[0]->\
2069 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2070 list.array[0]->sNSSAI.sD->buf,servedPlmn->list.array[0]->\
2071 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2072 list.array[0]->sNSSAI.sD->size);
2073 if(servedPlmn->list.array[0]->\
2074 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2075 list.array[0]->sNSSAI.sD->buf == NULLP)
2079 servedPlmn->list.array[0]->\
2080 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2081 list.array[0]->sNSSAI.sD->buf[0] = 3;
2082 servedPlmn->list.array[0]->\
2083 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2084 list.array[0]->sNSSAI.sD->buf[1] = 6;
2085 servedPlmn->list.array[0]->\
2086 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2087 list.array[0]->sNSSAI.sD->buf[2] = 9;
2091 /*******************************************************************
2093 * @brief Fills Nr Fdd Info required in ServCellInfo IE
2097 * Function : fillNrFddInfo
2099 * Functionality: Fills Nr Fdd Info required in ServCellInfo IE
2101 * @params[in] Pointer to NR_Mode_Info_t *
2103 * @return ROK - success
2106 *****************************************************************/
2108 uint8_t fillNrFddInfo(NR_Mode_Info_t *nrFdd)
2110 nrFdd->choice.fDD->uL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.\
2111 f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn;
2112 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.count = 1;
2113 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t*);
2114 DU_ALLOC(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
2115 array, nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size);
2116 if(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array == NULLP)
2120 DU_ALLOC(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0], \
2121 sizeof(FreqBandNrItem_t));
2122 if(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
2126 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0]->freqBandIndicatorNr = \
2127 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
2128 freqBand[0].nrFreqBand;
2129 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
2130 nrFdd->choice.fDD->dL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.\
2131 dlNrFreqInfo.nrArfcn;
2132 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.count = 1;
2133 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
2134 DU_ALLOC(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,nrFdd->\
2135 choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
2136 if(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array == NULLP)
2140 DU_ALLOC(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0],\
2141 sizeof(FreqBandNrItem_t));
2142 if(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
2146 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0]->freqBandIndicatorNr = \
2147 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
2148 freqBand[0].nrFreqBand;
2149 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
2151 /*Transmission Bandwidth*/
2152 nrFdd->choice.fDD->uL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
2153 f1Mode.mode.fdd.ulTxBw.nrScs;
2154 nrFdd->choice.fDD->uL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
2155 f1Mode.mode.fdd.ulTxBw.nrb;
2156 nrFdd->choice.fDD->dL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
2157 f1Mode.mode.fdd.dlTxBw.nrScs;
2158 nrFdd->choice.fDD->dL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
2159 f1Mode.mode.fdd.dlTxBw.nrb;
2164 /*******************************************************************
2166 * @brief Fills ServCellInfo IE
2170 * Function : fillServedCellInfo
2172 * Functionality: Fills ServCellInfo
2174 * @params[in] Pointer to Served_Cell_Information_t *
2176 * @return ROK - success
2179 *****************************************************************/
2181 uint8_t fillServedCellInfo(Served_Cell_Information_t *srvCellInfo)
2183 uint8_t tmp, ieIdx, ieListCnt;
2186 srvCellInfo->nRCGI.pLMN_Identity.size =3*sizeof(uint8_t);
2187 DU_ALLOC(srvCellInfo->nRCGI.pLMN_Identity.buf,\
2188 srvCellInfo->nRCGI.pLMN_Identity.size);
2189 if(srvCellInfo->nRCGI.pLMN_Identity.buf == NULLP)
2193 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
2194 srvCellInfo->nRCGI.pLMN_Identity.buf);
2195 srvCellInfo->nRCGI.nRCellIdentity.size =5*sizeof(uint8_t);
2196 DU_ALLOC(srvCellInfo->nRCGI.nRCellIdentity.buf,\
2197 srvCellInfo->nRCGI.nRCellIdentity.size);
2198 if(srvCellInfo->nRCGI.nRCellIdentity.buf == NULLP)
2202 for (tmp = 0 ; tmp < srvCellInfo->\
2203 nRCGI.nRCellIdentity.size-1 ; tmp++)
2205 srvCellInfo->nRCGI.nRCellIdentity.buf[tmp] = 0;
2207 srvCellInfo->nRCGI.nRCellIdentity.buf[4] = 16;
2208 srvCellInfo->nRCGI.nRCellIdentity.bits_unused =4;
2211 srvCellInfo->nRPCI = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
2215 srvCellInfo->servedPLMNs.list.count = ieListCnt;
2216 srvCellInfo->servedPLMNs.list.size = ieListCnt*sizeof(ServedPLMNs_Item_t *);
2217 DU_ALLOC(srvCellInfo->servedPLMNs.list.array,\
2218 srvCellInfo->servedPLMNs.list.size);
2219 if(srvCellInfo->servedPLMNs.list.array == NULLP)
2223 for(ieIdx=0; ieIdx < ieListCnt; ieIdx++)
2225 DU_ALLOC(srvCellInfo->servedPLMNs.list.array[ieIdx],\
2226 sizeof(ServedPLMNs_Item_t));
2227 if(srvCellInfo->servedPLMNs.list.array[ieIdx]== NULLP)
2232 if(fillServedPlmns(&srvCellInfo->servedPLMNs))
2237 /*nR Mode Info with FDD*/
2238 srvCellInfo->nR_Mode_Info.present = NR_Mode_Info_PR_fDD;
2239 DU_ALLOC(srvCellInfo->nR_Mode_Info.choice.fDD,\
2240 sizeof(FDD_Info_t));
2241 if(srvCellInfo->nR_Mode_Info.choice.fDD == NULLP)
2245 if(fillNrFddInfo(&srvCellInfo->nR_Mode_Info))
2248 /*Measurement timing Config*/
2249 srvCellInfo->measurementTimingConfiguration.size = sizeof(uint8_t);
2250 DU_ALLOC(srvCellInfo->measurementTimingConfiguration.\
2251 buf,srvCellInfo->measurementTimingConfiguration.size);
2252 if(srvCellInfo->measurementTimingConfiguration.buf == NULLP)
2256 srvCellInfo->measurementTimingConfiguration.\
2257 buf[0] = duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
2262 /*******************************************************************
2264 * @brief Fills ServCellToModItem IE
2268 * Function : fillServCellToModItem
2270 * Functionality: Fills ServCellToModItem IE
2272 * @params[in] Pointer to Served_Cells_To_Modify_Item_t *
2274 * @return ROK - success
2277 *****************************************************************/
2279 uint8_t fillServCellToModItem(Served_Cells_To_Modify_Item_t *modifyItem)
2284 modifyItem->oldNRCGI.pLMN_Identity.size = 3*sizeof(uint8_t);
2285 DU_ALLOC(modifyItem->oldNRCGI.pLMN_Identity.buf,modifyItem->oldNRCGI.pLMN_Identity.size);
2286 if(modifyItem->oldNRCGI.pLMN_Identity.buf == NULLP)
2290 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
2291 modifyItem->oldNRCGI.pLMN_Identity.buf);
2294 modifyItem->oldNRCGI.nRCellIdentity.size = 5*sizeof(uint8_t);
2295 DU_ALLOC(modifyItem->oldNRCGI.nRCellIdentity.buf,\
2296 modifyItem->oldNRCGI.nRCellIdentity.size);
2297 if(modifyItem->oldNRCGI.nRCellIdentity.buf == NULLP)
2301 for(ieIdx = 0; ieIdx < modifyItem->oldNRCGI.nRCellIdentity.size-1; ieIdx++)
2303 modifyItem->oldNRCGI.nRCellIdentity.buf[ieIdx] = 0;
2305 modifyItem->oldNRCGI.nRCellIdentity.buf[4] = 16;
2306 modifyItem->oldNRCGI.nRCellIdentity.bits_unused = 4;
2308 if(fillServedCellInfo(&modifyItem->served_Cell_Information))
2314 /*******************************************************************
2316 * @brief Builds ServCellToModList
2320 * Function : buildServCellToModList
2322 * Functionality: Builds the serv cell to Mod List
2324 * @params[in] Pointer to Served_Cells_To_Modify_List_t *
2326 * @return ROK - success
2329 *****************************************************************/
2331 uint8_t buildServCellToModList(Served_Cells_To_Modify_List_t *cellsToModify)
2333 uint8_t ieListCnt, ieIdx;
2334 Served_Cells_To_Modify_Item_t *modifyItem = NULLP;
2337 cellsToModify->list.count = ieListCnt;
2338 cellsToModify->list.size = ieListCnt*sizeof(Served_Cells_To_Modify_ItemIEs_t *);
2339 DU_ALLOC(cellsToModify->list.array,cellsToModify->list.size);
2340 if(cellsToModify->list.array == NULLP)
2344 for(ieIdx=0; ieIdx< ieListCnt; ieIdx++)
2346 DU_ALLOC(cellsToModify->list.array[ieIdx],sizeof(Served_Cells_To_Modify_ItemIEs_t));
2347 if(cellsToModify->list.array[ieIdx] == NULLP)
2352 cellsToModify->list.array[0]->id = ProtocolIE_ID_id_Served_Cells_To_Modify_Item;
2353 cellsToModify->list.array[0]->criticality = Criticality_reject;
2354 cellsToModify->list.array[0]->value.present =\
2355 Served_Cells_To_Modify_ItemIEs__value_PR_Served_Cells_To_Modify_Item;
2356 modifyItem=&cellsToModify->list.array[0]->value.choice.Served_Cells_To_Modify_Item;
2358 if(fillServCellToModItem(modifyItem))
2364 /*******************************************************************
2366 * @brief Builds and sends the DUConfigUpdate
2370 * Function : BuildAndSendDUConfigUpdate
2372 * Functionality: Constructs the DU Update message and sends
2373 * it to the CU through SCTP.
2375 * @params[in] void **buf,Buffer to which encoded pattern is written into
2376 * @params[in] int *size,size of buffer
2378 * @return ROK - success
2381 * ****************************************************************/
2382 uint8_t BuildAndSendDUConfigUpdate()
2384 uint8_t ret, ieIdx, elementCnt;
2385 F1AP_PDU_t *f1apDuCfg = NULLP;
2386 GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
2387 asn_enc_rval_t encRetVal; /* Encoder return value */
2388 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
2393 DU_LOG("\nINFO --> F1AP : Building DU config update\n");
2394 /* Allocate the memory for F1DuCfg */
2395 DU_ALLOC(f1apDuCfg, sizeof(F1AP_PDU_t));
2396 if(f1apDuCfg == NULLP)
2398 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed");
2402 f1apDuCfg->present = F1AP_PDU_PR_initiatingMessage;
2403 DU_ALLOC(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2404 if(f1apDuCfg->choice.initiatingMessage == NULLP)
2406 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed");
2410 f1apDuCfg->choice.initiatingMessage->procedureCode = \
2411 ProcedureCode_id_gNBDUConfigurationUpdate;
2412 f1apDuCfg->choice.initiatingMessage->criticality = Criticality_reject;
2413 f1apDuCfg->choice.initiatingMessage->value.present = \
2414 InitiatingMessage__value_PR_GNBDUConfigurationUpdate;
2415 duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->value.\
2416 choice.GNBDUConfigurationUpdate;
2418 duCfgUpdate->protocolIEs.list.count = elementCnt;
2419 duCfgUpdate->protocolIEs.list.size = \
2420 elementCnt * sizeof(GNBDUConfigurationUpdateIEs_t*);
2422 /* Initialize the F1Setup members */
2423 DU_ALLOC(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
2424 if(duCfgUpdate->protocolIEs.list.array == NULLP)
2426 DU_LOG("ERROR --> F1AP : Memory allocation for F1RequestIEs failed");
2429 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
2431 DU_ALLOC(duCfgUpdate->protocolIEs.list.array[ieIdx],sizeof(GNBDUConfigurationUpdateIEs_t));
2432 if(duCfgUpdate->protocolIEs.list.array[ieIdx] == NULLP)
2440 duCfgUpdate->protocolIEs.list.array[ieIdx]->id=ProtocolIE_ID_id_TransactionID;
2441 duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
2442 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
2443 GNBDUConfigurationUpdateIEs__value_PR_TransactionID;
2444 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = TRANS_ID;
2446 /*Served Cell to Modify */
2448 duCfgUpdate->protocolIEs.list.array[ieIdx]->id = \
2449 ProtocolIE_ID_id_Served_Cells_To_Modify_List;
2450 duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality =Criticality_reject;
2451 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
2452 GNBDUConfigurationUpdateIEs__value_PR_Served_Cells_To_Modify_List;
2453 if(buildServCellToModList(&duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.\
2454 Served_Cells_To_Modify_List))
2457 // NOTE :GNB DU SYS INFO:MIB AND SIB1 INFORMATION TO BE BUILT AND FILLED HERE
2460 duCfgUpdate->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_ID;
2461 duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
2462 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
2463 GNBDUConfigurationUpdateIEs__value_PR_GNB_DU_ID;
2464 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size = sizeof(uint8_t);
2465 DU_ALLOC(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
2466 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
2467 if(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf == NULLP)
2471 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0] = duCfgParam.duId;
2473 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apDuCfg);
2475 /* Encode the DU Config Update type as APER */
2476 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
2478 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apDuCfg, PrepFinalEncBuf, encBuf);
2480 /* Checking encode results */
2481 if(encRetVal.encoded == ENCODE_FAIL)
2483 DU_LOG("ERROR --> F1AP : Could not encode DUConfigUpdate structure (at %s)\n",\
2484 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
2489 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for DUConfigUpdate\n");
2490 for(ieIdx =0; ieIdx < encBufSize; ieIdx++)
2492 printf("%x",encBuf[ieIdx]);
2496 if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
2498 DU_LOG("\nERROR --> F1AP : Sending GNB-DU Config Update failed");
2505 FreeDUConfigUpdate(f1apDuCfg);
2511 /*******************************************************************
2513 * @brief free the ULRRCMessageTransfer
2517 * Function : FreeULRRCMessageTransfer
2519 * Functionality: Deallocating the memory of variable allocated in
2520 * FreeULRRCMessageTransfer
2524 * @return ROK - void
2526 ******************************************************************/
2527 void FreeULRRCMessageTransfer( F1AP_PDU_t *f1apMsg)
2530 ULRRCMessageTransfer_t *ulRRCMsg;
2532 if(f1apMsg != NULLP)
2534 if(f1apMsg->choice.initiatingMessage != NULLP)
2536 ulRRCMsg = &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
2537 if(ulRRCMsg->protocolIEs.list.array != NULLP)
2539 for(idx1=0;idx1<ulRRCMsg->protocolIEs.list.count;idx1++)
2541 if(ulRRCMsg->protocolIEs.list.array[idx1] != NULLP)
2543 if(ulRRCMsg->protocolIEs.list.array[idx1]->value.present ==
2544 ULRRCMessageTransferIEs__value_PR_RRCContainer)
2546 DU_FREE(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
2547 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
2549 DU_FREE(ulRRCMsg->protocolIEs.list.array[idx1],sizeof(ULRRCMessageTransferIEs_t));
2552 DU_FREE(ulRRCMsg->protocolIEs.list.array,ulRRCMsg->protocolIEs.list.size );
2554 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2556 DU_FREE(f1apMsg,sizeof(F1AP_PDU_t));
2559 /*******************************************************************
2561 * @brief Builds and sends the ULRRCMessageTransfer
2565 * Function : BuildAndSendULRRCMessageTransfer
2567 * Functionality: Constructs the UL RRC Message Transfer and sends
2568 * it to the CU through SCTP.
2572 * @return ROK - success
2575 * ****************************************************************/
2576 uint8_t BuildAndSendULRRCMessageTransfer(DuUeCb ueCb, uint8_t lcId, \
2577 uint16_t msgLen, uint8_t *rrcMsg)
2579 uint8_t elementCnt =0;
2582 F1AP_PDU_t *f1apMsg = NULLP;
2583 ULRRCMessageTransfer_t *ulRRCMsg = NULLP;
2584 asn_enc_rval_t encRetVal; /* Encoder return value */
2585 uint8_t ret =RFAILED;
2587 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
2591 DU_LOG("\n INFO --> F1AP : Building UL RRC Message Transfer Message\n");
2593 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
2594 if(f1apMsg == NULLP)
2596 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
2599 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
2600 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2601 if(f1apMsg->choice.initiatingMessage == NULLP)
2603 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
2606 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_ULRRCMessageTransfer;
2607 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
2608 f1apMsg->choice.initiatingMessage->value.present = \
2609 InitiatingMessage__value_PR_ULRRCMessageTransfer;
2611 &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
2613 ulRRCMsg->protocolIEs.list.count = elementCnt;
2614 ulRRCMsg->protocolIEs.list.size = \
2615 elementCnt * sizeof(ULRRCMessageTransferIEs_t *);
2617 /* Initialize the F1Setup members */
2618 DU_ALLOC(ulRRCMsg->protocolIEs.list.array, ulRRCMsg->protocolIEs.list.size);
2619 if(ulRRCMsg->protocolIEs.list.array == NULLP)
2621 DU_LOG(" ERROR --> F1AP : Memory allocation for UL RRC MessageTransferIEs failed");
2624 for(idx=0; idx<elementCnt; idx++)
2626 DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx],sizeof(ULRRCMessageTransferIEs_t));
2627 if(ulRRCMsg->protocolIEs.list.array[idx] == NULLP)
2635 /*GNB CU UE F1AP ID*/
2636 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
2637 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2638 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2639 ULRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID;
2640 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = ueCb.gnbCuUeF1apId;
2642 /*GNB DU UE F1AP ID*/
2644 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
2645 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2646 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2647 ULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
2648 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = ueCb.gnbDuUeF1apId;
2652 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
2653 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2654 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2655 ULRRCMessageTransferIEs__value_PR_SRBID;
2656 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.SRBID = lcId;
2660 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCContainer;
2661 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2662 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2663 ULRRCMessageTransferIEs__value_PR_RRCContainer;
2664 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size = msgLen;
2665 DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
2666 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size)
2667 if(!ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf)
2669 DU_LOG(" ERROR --> F1AP : Memory allocation for BuildAndSendULRRCMessageTransfer failed");
2672 memset(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, 0, msgLen);
2673 memcpy(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, \
2674 rrcMsg, ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
2676 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
2678 /* Encode the F1SetupRequest type as APER */
2679 memset(encBuf, 0, ENC_BUF_MAX_LEN);
2681 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
2683 /* Encode results */
2684 if(encRetVal.encoded == ENCODE_FAIL)
2686 DU_LOG( "\nERROR --> F1AP : Could not encode ULRRCMessageTransfer structure (at %s)\n",\
2687 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
2692 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for ULRRCMessageTransfer\n");
2693 for(int i=0; i< encBufSize; i++)
2695 printf("%x",encBuf[i]);
2700 if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
2702 DU_LOG("\nERROR --> F1AP : Sending UL RRC Message Transfer Failed");
2708 FreeULRRCMessageTransfer(f1apMsg);
2711 }/* End of BuildAndSendULRRCMessageTransfer*/
2713 /*******************************************************************
2715 * @brief Builds tag config
2719 * Function : BuildTagConfig
2721 * Functionality: Builds tag config in MacCellGroupConfig
2723 * @params[in] TAG_Config *tag_Config
2725 * @return ROK - success
2728 * ****************************************************************/
2729 uint8_t BuildTagConfig(struct TAG_Config *tagConfig)
2731 struct TAG_Config__tag_ToAddModList *tagList;
2732 uint8_t idx, elementCnt;
2734 tagConfig->tag_ToReleaseList = NULLP;
2735 tagConfig->tag_ToAddModList = NULLP;
2736 DU_ALLOC(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
2737 if(!tagConfig->tag_ToAddModList)
2739 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig");
2743 elementCnt = 1; //ODU_VALUE_ONE;
2744 tagList = tagConfig->tag_ToAddModList;
2745 tagList->list.count = elementCnt;
2746 tagList->list.size = elementCnt * sizeof(struct TAG *);
2748 tagList->list.array = NULLP;
2749 DU_ALLOC(tagList->list.array, tagList->list.size);
2750 if(!tagList->list.array)
2752 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig");
2756 for(idx=0; idx<tagList->list.count; idx++)
2758 tagList->list.array[idx] = NULLP;
2759 DU_ALLOC(tagList->list.array[idx], sizeof(struct TAG));
2760 if(!tagList->list.array[idx])
2762 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig");
2768 tagList->list.array[idx]->tag_Id = TAG_ID;
2769 tagList->list.array[idx]->timeAlignmentTimer = TIME_ALIGNMENT_TMR;
2774 /*******************************************************************
2776 * @brief Builds PHR Config
2780 * Function : BuildPhrConfig
2782 * Functionality: Builds phrConfig in MacCellGroupConfig
2784 * @params[in] PHR Config *
2786 * @return ROK - success
2789 * ****************************************************************/
2790 uint8_t BuildPhrConfig(struct MAC_CellGroupConfig__phr_Config *phrConfig)
2793 phrConfig->present = MAC_CellGroupConfig__phr_Config_PR_setup;
2794 phrConfig->choice.setup = NULLP;
2795 DU_ALLOC(phrConfig->choice.setup, sizeof(struct PHR_Config));
2796 if(!phrConfig->choice.setup)
2798 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildPhrConfig");
2802 phrConfig->choice.setup->phr_PeriodicTimer = PHR_PERIODIC_TMR;
2803 phrConfig->choice.setup->phr_ProhibitTimer = PHR_PROHIBHIT_TMR;
2804 phrConfig->choice.setup->phr_Tx_PowerFactorChange = PHR_PWR_FACTOR_CHANGE;
2805 phrConfig->choice.setup->multiplePHR = false;
2806 phrConfig->choice.setup->dummy = false;
2807 phrConfig->choice.setup->phr_Type2OtherCell = false;
2808 phrConfig->choice.setup->phr_ModeOtherCG = PHR_MODE_OTHER_CG;
2813 /*******************************************************************
2815 * @brief Builds BSR Config
2819 * Function : BuildBsrConfig
2821 * Functionality: Builds BuildBsrConfig in MacCellGroupConfig
2823 * @params[in] BSR_Config *bsrConfig
2825 * @return ROK - success
2828 * ****************************************************************/
2829 uint8_t BuildBsrConfig(struct BSR_Config *bsrConfig)
2831 bsrConfig->periodicBSR_Timer = PERIODIC_BSR_TMR;
2832 bsrConfig->retxBSR_Timer = RETX_BSR_TMR;
2833 bsrConfig->logicalChannelSR_DelayTimer = NULLP;
2838 /*******************************************************************
2840 * @brief Builds scheduling request config
2844 * Function : BuildSchedulingReqConfig
2846 * Functionality: Builds BuildSchedulingReqConfig in MacCellGroupConfig
2848 * @params[in] SchedulingRequestConfig *schedulingRequestConfig
2850 * @return ROK - success
2853 * ****************************************************************/
2854 uint8_t BuildSchedulingReqConfig(struct SchedulingRequestConfig *schedulingRequestConfig)
2856 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList;
2857 uint8_t idx, elementCnt;
2859 schedulingRequestConfig->schedulingRequestToAddModList = NULLP;
2860 DU_ALLOC(schedulingRequestConfig->schedulingRequestToAddModList,
2861 sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList));
2862 if(!schedulingRequestConfig->schedulingRequestToAddModList)
2864 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
2868 elementCnt = 1; //ODU_VALUE_ONE;
2869 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
2870 schReqList->list.count = elementCnt;
2871 schReqList->list.size = elementCnt * sizeof(struct SchedulingRequestToAddMod *);
2873 schReqList->list.array = NULLP;
2874 DU_ALLOC(schReqList->list.array, schReqList->list.size);
2875 if(!schReqList->list.array)
2877 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
2881 for(idx=0;idx<schReqList->list.count; idx++)
2883 schReqList->list.array[idx] = NULLP;
2884 DU_ALLOC(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
2885 if(!schReqList->list.array[idx])
2887 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
2893 schReqList->list.array[idx]->schedulingRequestId = SCH_REQ_ID;
2895 schReqList->list.array[idx]->sr_ProhibitTimer = NULLP;
2896 DU_ALLOC(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
2897 if(!schReqList->list.array[idx]->sr_ProhibitTimer)
2899 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
2902 *(schReqList->list.array[idx]->sr_ProhibitTimer) = SR_PROHIBIT_TMR;
2903 schReqList->list.array[idx]->sr_TransMax = SR_TRANS_MAX;
2904 schedulingRequestConfig->schedulingRequestToReleaseList = NULLP;
2909 /*******************************************************************
2911 * @brief Builds RLC Config
2915 * Function : BuildRlcConfig
2917 * Functionality: Builds RLC Config in BuildRlcBearerToAddModList
2919 * @params[in] RLC_Config *rlcConfig
2921 * @return ROK - success
2924 * ****************************************************************/
2925 uint8_t BuildRlcConfig(struct RLC_Config *rlcConfig)
2928 rlcConfig->present = RLC_Config_PR_am;
2930 rlcConfig->choice.am = NULLP;
2931 DU_ALLOC(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
2932 if(!rlcConfig->choice.am)
2934 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig");
2939 rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength = NULLP;
2940 DU_ALLOC(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
2941 if(!rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength)
2943 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig");
2946 *(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
2947 rlcConfig->choice.am->ul_AM_RLC.t_PollRetransmit = T_POLL_RETRANSMIT;
2948 rlcConfig->choice.am->ul_AM_RLC.pollPDU = POLL_PDU;
2949 rlcConfig->choice.am->ul_AM_RLC.pollByte = POLL_BYTE;
2950 rlcConfig->choice.am->ul_AM_RLC.maxRetxThreshold = MAX_RETX_THRESHOLD;
2953 rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength = NULLP;
2954 DU_ALLOC(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
2955 if(!rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength)
2957 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig");
2960 *(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
2961 rlcConfig->choice.am->dl_AM_RLC.t_Reassembly = T_REASSEMBLY;
2962 rlcConfig->choice.am->dl_AM_RLC.t_StatusProhibit = T_STATUS_PROHIBHIT;
2967 /*******************************************************************
2969 * @brief Builds MAC LC Config
2973 * Function : BuildMacLCConfig
2975 * Functionality: Builds MAC LC Config in BuildRlcBearerToAddModList
2977 * @params[in] struct LogicalChannelConfig macLcConfig
2979 * @return ROK - success
2982 * ****************************************************************/
2983 uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig)
2986 macLcConfig->ul_SpecificParameters = NULLP;
2987 DU_ALLOC(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
2988 if(!macLcConfig->ul_SpecificParameters)
2990 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig");
2994 macLcConfig->ul_SpecificParameters->priority = MAC_LC_PRIORITY;
2995 macLcConfig->ul_SpecificParameters->prioritisedBitRate = PRIORTISIED_BIT_RATE;
2996 macLcConfig->ul_SpecificParameters->bucketSizeDuration = BUCKET_SIZE_DURATION;
2997 macLcConfig->ul_SpecificParameters->allowedServingCells = NULLP;
2998 macLcConfig->ul_SpecificParameters->allowedSCS_List = NULLP;
2999 macLcConfig->ul_SpecificParameters->maxPUSCH_Duration = NULLP;
3000 macLcConfig->ul_SpecificParameters->configuredGrantType1Allowed = NULLP;
3002 macLcConfig->ul_SpecificParameters->logicalChannelGroup = NULLP;
3003 DU_ALLOC(macLcConfig->ul_SpecificParameters->logicalChannelGroup, sizeof(long));
3004 if(!macLcConfig->ul_SpecificParameters->logicalChannelGroup)
3006 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig");
3009 *(macLcConfig->ul_SpecificParameters->logicalChannelGroup) = LC_GRP;
3011 macLcConfig->ul_SpecificParameters->schedulingRequestID = NULLP;
3012 DU_ALLOC(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t));
3013 if(!macLcConfig->ul_SpecificParameters->schedulingRequestID)
3015 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig");
3018 *(macLcConfig->ul_SpecificParameters->schedulingRequestID) = SCH_REQ_ID;
3020 macLcConfig->ul_SpecificParameters->logicalChannelSR_Mask = false;
3021 macLcConfig->ul_SpecificParameters->logicalChannelSR_DelayTimerApplied = false;
3022 macLcConfig->ul_SpecificParameters->bitRateQueryProhibitTimer = NULLP;
3027 /*******************************************************************
3029 * @brief Builds RLC Bearer to Add/Mod list
3033 * Function :BuildRlcBearerToAddModList
3035 * Functionality: Builds RLC Bearer to Add/Mod list in DuToCuRrcContainer
3037 * @params[in] rlc_BearerToAddModList
3039 * @return ROK - success
3042 * ****************************************************************/
3043 uint8_t BuildRlcBearerToAddModList(struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList)
3045 uint8_t idx, elementCnt;
3048 rlcBearerList->list.count = elementCnt;
3049 rlcBearerList->list.size = elementCnt * sizeof(struct RLC_BearerConfig *);
3051 rlcBearerList->list.array = NULLP;
3052 DU_ALLOC(rlcBearerList->list.array, rlcBearerList->list.size);
3053 if(!rlcBearerList->list.array)
3055 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3059 for(idx=0; idx<rlcBearerList->list.count; idx++)
3061 rlcBearerList->list.array[idx] = NULLP;
3062 DU_ALLOC(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
3063 if(!rlcBearerList->list.array[idx])
3065 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3071 rlcBearerList->list.array[idx]->logicalChannelIdentity = SRB1_LCID;
3073 DU_ALLOC(rlcBearerList->list.array[idx]->servedRadioBearer, \
3074 sizeof(struct RLC_BearerConfig__servedRadioBearer));
3075 if(!rlcBearerList->list.array[idx]->servedRadioBearer)
3077 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3081 rlcBearerList->list.array[idx]->servedRadioBearer->present = \
3082 RLC_BearerConfig__servedRadioBearer_PR_srb_Identity;
3083 rlcBearerList->list.array[idx]->servedRadioBearer->choice.srb_Identity = \
3086 rlcBearerList->list.array[idx]->reestablishRLC = NULLP;
3087 rlcBearerList->list.array[idx]->rlc_Config = NULLP;
3088 DU_ALLOC(rlcBearerList->list.array[idx]->rlc_Config, sizeof(struct RLC_Config));
3089 if(!rlcBearerList->list.array[idx]->rlc_Config)
3091 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3095 if(BuildRlcConfig(rlcBearerList->list.array[idx]->rlc_Config) != ROK)
3097 DU_LOG("\nERROR --> F1AP : BuildRlcConfig failed");
3101 rlcBearerList->list.array[idx]->mac_LogicalChannelConfig = NULLP;
3102 DU_ALLOC(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, \
3103 sizeof(struct LogicalChannelConfig));
3104 if(!rlcBearerList->list.array[idx]->mac_LogicalChannelConfig)
3106 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3110 if(BuildMacLCConfig(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK)
3112 DU_LOG("\nERROR --> F1AP : BuildMacLCConfig failed");
3119 /*******************************************************************
3121 * @brief Build Control resource set to add/modify list
3125 * Function : BuildControlRSetToAddModList
3127 * Functionality: Build Control resource set to add/modify list
3130 * struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
3132 * @return ROK - success
3135 * ****************************************************************/
3136 uint8_t BuildControlRSetToAddModList
3138 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
3143 uint8_t numBytes, bitsUnused;
3144 struct ControlResourceSet *controlRSet;
3145 uint8_t freqDomainResource[FREQ_DOM_RSRC_SIZE] = {0};
3146 uint8_t coreset0EndPrb, coreset1StartPrb, coreset1NumPrb;
3150 controlRSetList->list.count = elementCnt;
3151 controlRSetList->list.size = \
3152 elementCnt * sizeof(struct ControlResourceSet *);
3154 controlRSetList->list.array = NULLP;
3155 DU_ALLOC(controlRSetList->list.array, controlRSetList->list.size);
3156 if(!controlRSetList->list.array)
3158 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3162 for(idx = 0; idx < elementCnt; idx++)
3164 controlRSetList->list.array[idx] = NULLP;
3165 DU_ALLOC(controlRSetList->list.array[idx], sizeof(struct ControlResourceSet));
3166 if(!controlRSetList->list.array[idx])
3168 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3174 controlRSet = controlRSetList->list.array[idx];
3176 controlRSet->controlResourceSetId = PDCCH_CTRL_RSRC_SET_ONE_ID;
3180 * Bit string stored ff0000000000
3184 controlRSet->frequencyDomainResources.size = numBytes * sizeof(uint8_t);
3186 controlRSet->frequencyDomainResources.buf = NULLP;
3187 DU_ALLOC(controlRSet->frequencyDomainResources.buf, \
3188 controlRSet->frequencyDomainResources.size);
3189 if(!controlRSet->frequencyDomainResources.buf)
3191 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3195 memset(controlRSet->frequencyDomainResources.buf, 0, FREQ_DOM_RSRC_SIZE);
3196 coreset0EndPrb = CORESET0_END_PRB;
3197 coreset1StartPrb = coreset0EndPrb + 6;
3198 coreset1NumPrb = CORESET1_NUM_PRB;
3199 /* calculate the PRBs */
3200 freqDomRscAllocType0(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource);
3201 memcpy(controlRSet->frequencyDomainResources.buf, freqDomainResource, FREQ_DOM_RSRC_SIZE);
3202 controlRSet->frequencyDomainResources.bits_unused = bitsUnused;
3204 controlRSet->duration = PDCCH_CTRL_RSRC_SET_ONE_DURATION;
3205 controlRSet->cce_REG_MappingType.present = \
3206 ControlResourceSet__cce_REG_MappingType_PR_nonInterleaved;
3208 controlRSet->precoderGranularity = PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY;
3209 controlRSet->tci_StatesPDCCH_ToAddList = NULLP;
3210 controlRSet->tci_StatesPDCCH_ToReleaseList = NULLP;
3211 controlRSet->tci_PresentInDCI = NULLP;
3213 uint8_t tciStateIdx;
3215 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList, \
3216 sizeof(struct ControlResourceSet__tci_StatesPDCCH_ToAddList));
3217 if(!controlRset->tci_StatesPDCCH_ToAddList)
3219 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3224 controlRset->tci_StatesPDCCH_ToAddList->list.count = elementCnt;
3225 controlRset->tci_StatesPDCCH_ToAddList->list.size = elementCnt * sizeof(TCI_StateId_t *);
3226 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array, \
3227 controlRset->tci_StatesPDCCH_ToAddList->list.size)
3228 if(!controlRset->tci_StatesPDCCH_ToAddList->list.array)
3230 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3234 for(tciStateIdx = 0; tciStateIdx <elementCntl; tciStateIdx++)
3236 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx], sizeof(TCI_StateId_t));
3237 if(!controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx])
3239 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3246 *(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx]);
3248 DU_ALLOC(controlRset->tci_PresentInDCI, sizeof(long));
3249 if(!controlRset->tci_PresentInDCI)
3251 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3255 *(controlRset->tci_PresentInDCI);
3258 controlRSet->pdcch_DMRS_ScramblingID = NULLP;
3259 DU_ALLOC(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
3260 if(!controlRSet->pdcch_DMRS_ScramblingID)
3262 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3265 *(controlRSet->pdcch_DMRS_ScramblingID) = SCRAMBLING_ID;
3268 } /* End BuildControlRSetToAddModList */
3270 /*******************************************************************
3272 * @brief Build search space to add/modify list
3276 * Function : BuildSearchSpcToAddModList
3278 * Functionality: Build search space to add/modify list
3281 * @return ROK - success
3284 * ****************************************************************/
3285 uint8_t BuildSearchSpcToAddModList
3287 struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
3295 struct SearchSpace *searchSpc;
3298 searchSpcList->list.count = elementCnt;
3299 searchSpcList->list.size = elementCnt * sizeof(struct SearchSpace *);
3301 searchSpcList->list.array = NULLP;
3302 DU_ALLOC(searchSpcList->list.array, searchSpcList->list.size);
3303 if(!searchSpcList->list.array)
3305 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3309 for(idx = 0; idx < elementCnt; idx++)
3311 searchSpcList->list.array[idx] = NULLP;
3312 DU_ALLOC(searchSpcList->list.array[idx], sizeof(struct SearchSpace));
3313 if(!searchSpcList->list.array[idx])
3315 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3321 searchSpc = searchSpcList->list.array[idx];
3323 searchSpc->searchSpaceId = PDCCH_SRCH_SPC_TWO_ID;
3325 searchSpc->controlResourceSetId = NULLP;
3326 DU_ALLOC(searchSpc->controlResourceSetId, sizeof(ControlResourceSetId_t));
3327 if(!searchSpc->controlResourceSetId)
3329 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3332 *(searchSpc->controlResourceSetId) = PDCCH_CTRL_RSRC_SET_ONE_ID;
3334 searchSpc->monitoringSlotPeriodicityAndOffset = NULLP;
3335 DU_ALLOC(searchSpc->monitoringSlotPeriodicityAndOffset, \
3336 sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
3337 if(!searchSpc->monitoringSlotPeriodicityAndOffset)
3339 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3342 searchSpc->monitoringSlotPeriodicityAndOffset->present = \
3343 SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
3345 searchSpc->duration = NULLP;
3346 searchSpc->monitoringSymbolsWithinSlot = NULLP;
3347 DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot, sizeof(BIT_STRING_t));
3348 if(!searchSpc->monitoringSymbolsWithinSlot)
3350 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3354 /* Values taken from reference logs :
3357 * Bit string stores 8000
3362 searchSpc->monitoringSymbolsWithinSlot->size = numBytes * sizeof(uint8_t);
3363 searchSpc->monitoringSymbolsWithinSlot->buf = NULLP;
3364 DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot->buf, \
3365 searchSpc->monitoringSymbolsWithinSlot->size);
3366 if(!searchSpc->monitoringSymbolsWithinSlot->buf)
3368 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3373 searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = \
3374 PDCCH_SYMBOL_WITHIN_SLOT /* setting MSB to 128 i.e. 0x80 */;
3375 searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = 0;
3376 searchSpc->monitoringSymbolsWithinSlot->bits_unused = bitsUnused;
3378 searchSpc->nrofCandidates = NULLP;
3379 DU_ALLOC(searchSpc->nrofCandidates, sizeof(struct SearchSpace__nrofCandidates));
3380 if(!searchSpc->nrofCandidates)
3382 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3386 searchSpc->nrofCandidates->aggregationLevel1 = \
3387 PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE;
3388 searchSpc->nrofCandidates->aggregationLevel2 = \
3389 PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE;
3390 searchSpc->nrofCandidates->aggregationLevel4 = \
3391 PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE;
3392 searchSpc->nrofCandidates->aggregationLevel8 = \
3393 PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE;
3394 searchSpc->nrofCandidates->aggregationLevel16 = \
3395 PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE;
3397 searchSpc->searchSpaceType = NULLP;
3398 DU_ALLOC(searchSpc->searchSpaceType, sizeof(struct SearchSpace__searchSpaceType));
3399 if(!searchSpc->searchSpaceType)
3401 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3405 searchSpc->searchSpaceType->present = SearchSpace__searchSpaceType_PR_ue_Specific;
3407 searchSpc->searchSpaceType->choice.ue_Specific = NULLP;
3408 DU_ALLOC(searchSpc->searchSpaceType->choice.ue_Specific, \
3409 sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
3410 if(!searchSpc->searchSpaceType->choice.ue_Specific)
3412 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3415 searchSpc->searchSpaceType->choice.ue_Specific->dci_Formats = \
3416 PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT;
3419 }/* End BuildSearchSpcToAddModList */
3421 /*******************************************************************
3423 * @brief Builds BWP DL dedicated PDCCH config
3427 * Function : BuildBWPDlDedPdcchCfg
3429 * Functionality: Builds BWP DL dedicated PDCCH config
3431 * @params[in] struct PDCCH_Config *pdcchCfg
3433 * @return ROK - success
3436 * ****************************************************************/
3437 uint8_t BuildBWPDlDedPdcchCfg(struct PDCCH_Config *pdcchCfg)
3439 pdcchCfg->controlResourceSetToAddModList = NULLP;
3440 DU_ALLOC(pdcchCfg->controlResourceSetToAddModList, \
3441 sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
3442 if(!pdcchCfg->controlResourceSetToAddModList)
3444 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
3448 if(BuildControlRSetToAddModList(pdcchCfg->controlResourceSetToAddModList) != ROK)
3453 pdcchCfg->controlResourceSetToReleaseList = NULLP;
3455 pdcchCfg->searchSpacesToAddModList = NULLP;
3456 DU_ALLOC(pdcchCfg->searchSpacesToAddModList, \
3457 sizeof(struct PDCCH_Config__searchSpacesToAddModList));
3458 if(!pdcchCfg->searchSpacesToAddModList)
3460 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
3464 if(BuildSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList) != ROK)
3469 pdcchCfg->searchSpacesToReleaseList = NULLP;
3470 pdcchCfg->downlinkPreemption = NULLP;
3471 pdcchCfg->tpc_PUSCH = NULLP;
3472 pdcchCfg->tpc_PUCCH = NULLP;
3473 pdcchCfg->tpc_SRS = NULLP;
3478 /*******************************************************************
3480 * @brief Builds DMRS DL PDSCH Mapping type A
3484 * Function : BuildDMRSDLPdschMapTypeA
3486 * Functionality: Builds DMRS DL PDSCH Mapping type A
3489 * struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
3490 * @return ROK - success
3493 * ****************************************************************/
3494 uint8_t BuildDMRSDLPdschMapTypeA
3496 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
3499 dmrsDlCfg->present = PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup;
3500 dmrsDlCfg->choice.setup = NULLP;
3501 DU_ALLOC(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
3502 if(!dmrsDlCfg->choice.setup)
3504 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3508 dmrsDlCfg->choice.setup->dmrs_Type = NULLP;
3509 dmrsDlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
3510 DU_ALLOC(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
3511 if(!dmrsDlCfg->choice.setup->dmrs_AdditionalPosition)
3513 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSDLPdschMapTypeA");
3516 *(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
3518 dmrsDlCfg->choice.setup->maxLength = NULLP;
3519 dmrsDlCfg->choice.setup->scramblingID0 = NULLP;
3520 dmrsDlCfg->choice.setup->scramblingID1 = NULLP;
3521 dmrsDlCfg->choice.setup->phaseTrackingRS = NULLP;
3526 /*******************************************************************
3528 * @brief Builds TCI states to add/modify list
3532 * Function : BuildTCIStatesToAddModList
3534 * Functionality:Builds TCI states to add/modify list
3537 * struct PDSCH_Config__tci_StatesToAddModList *tciStatesList
3539 * @return ROK - success
3542 * ****************************************************************/
3543 uint8_t BuildTCIStatesToAddModList(struct PDSCH_Config__tci_StatesToAddModList *tciStatesList)
3548 /*******************************************************************
3550 * @brief Builds PDSCH time domain allocation list
3554 * Function : BuildPdschTimeDomAllocList
3556 * Functionality: Builds PDSCH time domain allocation list
3559 * struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
3561 * @return ROK - success
3564 * ****************************************************************/
3565 uint8_t BuildPdschTimeDomAllocList
3567 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
3572 struct PDSCH_TimeDomainResourceAllocation *timeDomAlloc;
3574 timeDomAllocList->present = \
3575 PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup;
3577 timeDomAllocList->choice.setup = NULLP;
3578 DU_ALLOC(timeDomAllocList->choice.setup, \
3579 sizeof(struct PDSCH_TimeDomainResourceAllocationList));
3580 if(!timeDomAllocList->choice.setup)
3582 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3587 timeDomAllocList->choice.setup->list.count = elementCnt;
3588 timeDomAllocList->choice.setup->list.size = \
3589 elementCnt * sizeof(struct PDSCH_TimeDomainResourceAllocation *);
3591 timeDomAllocList->choice.setup->list.array = NULLP;
3592 DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
3593 timeDomAllocList->choice.setup->list.size);
3594 if(!timeDomAllocList->choice.setup->list.array)
3596 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3600 for(idx = 0; idx < elementCnt; idx++)
3602 timeDomAllocList->choice.setup->list.array[idx] = NULLP;
3603 DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx], \
3604 sizeof(struct PDSCH_TimeDomainResourceAllocation));
3605 if(!timeDomAllocList->choice.setup->list.array[idx])
3607 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3613 timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3615 timeDomAlloc->k0 = NULLP;
3616 timeDomAlloc->mappingType = PDSCH_MAPPING_TYPE_A;
3617 timeDomAlloc->startSymbolAndLength = \
3618 calcSliv(PDSCH_START_SYMBOL, PDSCH_LENGTH_SYMBOL);
3623 /*******************************************************************
3625 * @brief Builds PDSCH PRB Bundling type
3629 * Function : BuildPdschPrbBundlingType
3631 * Functionality: Builds PDSCH PRB Bundling type
3634 * struct PDSCH_Config__prb_BundlingType *prbBndlType
3636 * @return ROK - success
3639 * ****************************************************************/
3640 uint8_t BuildPdschPrbBundlingType
3642 struct PDSCH_Config__prb_BundlingType *prbBndlType
3645 prbBndlType->present = PDSCH_Config__prb_BundlingType_PR_staticBundling;
3647 prbBndlType->choice.staticBundling = NULLP;
3648 DU_ALLOC(prbBndlType->choice.staticBundling, \
3649 sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
3650 if(!prbBndlType->choice.staticBundling)
3652 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschPrbBundlingType");
3655 prbBndlType->choice.staticBundling->bundleSize = NULLP;
3660 /*******************************************************************
3662 * @brief Builds BWP DL dedicated PDSCH config
3666 * Function : BuildBWPDlDedPdschCfg
3668 * Functionality: Builds BWP DL dedicated PDSCH config
3670 * @params[in] struct PDSCH_Config *pdschCfg
3672 * @return ROK - success
3675 * ****************************************************************/
3676 uint8_t BuildBWPDlDedPdschCfg(struct PDSCH_Config *pdschCfg)
3678 pdschCfg->dataScramblingIdentityPDSCH = NULLP;
3680 pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA = NULLP;
3681 DU_ALLOC(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
3682 sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
3683 if(!pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
3685 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3689 if(BuildDMRSDLPdschMapTypeA(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA) != ROK)
3694 pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeB = NULLP;
3695 pdschCfg->tci_StatesToAddModList = NULLP;
3696 pdschCfg->tci_StatesToReleaseList = NULLP;
3697 pdschCfg->vrb_ToPRB_Interleaver = NULLP;
3699 DU_ALLOC(pdschCfg->tci_StatesToAddModList, sizeof(struct PDSCH_Config__tci_StatesToAddModList));
3700 if(!pdschCfg->tci_StatesToAddModList)
3702 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3705 if(BuildTCIStatesToAddModList(pdschCfg->tci_StatesToAddModList) != ROK)
3711 pdschCfg->resourceAllocation = RES_ALLOC_TYPE;
3713 pdschCfg->pdsch_TimeDomainAllocationList = NULLP;
3714 DU_ALLOC(pdschCfg->pdsch_TimeDomainAllocationList, \
3715 sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
3716 if(!pdschCfg->pdsch_TimeDomainAllocationList)
3718 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3722 if(BuildPdschTimeDomAllocList(pdschCfg->pdsch_TimeDomainAllocationList) != ROK)
3727 pdschCfg->pdsch_AggregationFactor = NULLP;
3728 pdschCfg->rateMatchPatternToAddModList = NULLP;
3729 pdschCfg->rateMatchPatternToReleaseList = NULLP;
3730 pdschCfg->rateMatchPatternGroup1 = NULLP;
3731 pdschCfg->rateMatchPatternGroup2 = NULLP;
3732 pdschCfg->rbg_Size = PDSCH_RBG_SIZE;
3733 pdschCfg->mcs_Table = NULLP;
3735 pdschCfg->maxNrofCodeWordsScheduledByDCI = NULLP;
3736 DU_ALLOC(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
3737 if(!pdschCfg->maxNrofCodeWordsScheduledByDCI)
3739 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3742 *(pdschCfg->maxNrofCodeWordsScheduledByDCI) = PDSCH_MAX_CODEWORD_SCH_BY_DCI;
3744 if(BuildPdschPrbBundlingType(&pdschCfg->prb_BundlingType) != ROK)
3749 pdschCfg->zp_CSI_RS_ResourceToAddModList = NULLP;
3750 pdschCfg->zp_CSI_RS_ResourceToReleaseList = NULLP;
3751 pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
3752 pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
3753 pdschCfg->sp_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
3754 pdschCfg->sp_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
3755 pdschCfg->p_ZP_CSI_RS_ResourceSet = NULLP;
3760 /*******************************************************************
3762 * @brief Builds intitial DL BWP
3765 * Function : BuildInitialDlBWP
3767 * Functionality: Builds intitial DL BWP in spCellCfgDed
3769 * @params[in] BWP_DownlinkDedicated_t *dlBwp
3771 * @return ROK - success
3774 * ****************************************************************/
3775 uint8_t BuildInitialDlBWP(BWP_DownlinkDedicated_t *dlBwp)
3777 dlBwp->pdcch_Config = NULLP;
3778 DU_ALLOC(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
3779 if(!dlBwp->pdcch_Config)
3781 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
3784 dlBwp->pdcch_Config->present = BWP_DownlinkDedicated__pdcch_Config_PR_setup;
3786 dlBwp->pdcch_Config->choice.setup = NULLP;
3787 DU_ALLOC(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
3788 if(!dlBwp->pdcch_Config->choice.setup)
3790 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
3793 if(BuildBWPDlDedPdcchCfg(dlBwp->pdcch_Config->choice.setup) != ROK)
3798 dlBwp->pdsch_Config = NULLP;
3799 DU_ALLOC(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
3800 if(!dlBwp->pdsch_Config)
3802 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
3805 dlBwp->pdsch_Config->present = BWP_DownlinkDedicated__pdsch_Config_PR_setup;
3807 dlBwp->pdsch_Config->choice.setup = NULLP;
3808 DU_ALLOC(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
3809 if(!dlBwp->pdsch_Config->choice.setup)
3811 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
3815 if(BuildBWPDlDedPdschCfg(dlBwp->pdsch_Config->choice.setup) != ROK)
3820 dlBwp->sps_Config = NULLP;
3821 dlBwp->radioLinkMonitoringConfig = NULLP;
3825 /*******************************************************************
3827 * @brief Builds DMRS UL Pusch Mapping type A
3831 * Function : BuildDMRSULPuschMapTypeA
3833 * Functionality: Builds DMRS UL Pusch Mapping type A
3836 * struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
3837 * @return ROK - success
3840 * ****************************************************************/
3841 uint8_t BuildDMRSULPuschMapTypeA
3843 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
3846 dmrsUlCfg->present = PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup;
3847 dmrsUlCfg->choice.setup= NULLP;
3848 DU_ALLOC(dmrsUlCfg->choice.setup, sizeof(DMRS_UplinkConfig_t));
3849 if(!dmrsUlCfg->choice.setup)
3851 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3855 dmrsUlCfg->choice.setup->dmrs_Type = NULLP;
3856 dmrsUlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
3857 DU_ALLOC(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
3858 if(!dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
3860 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3863 *(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
3865 dmrsUlCfg->choice.setup->phaseTrackingRS = NULLP;
3866 dmrsUlCfg->choice.setup->maxLength = NULLP;
3867 dmrsUlCfg->choice.setup->transformPrecodingDisabled = NULLP;
3868 DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled, \
3869 sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
3870 if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled)
3872 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3876 dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0 = NULLP;
3877 DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
3879 if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0)
3881 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3884 *(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0) = SCRAMBLING_ID;
3886 dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID1 = NULLP;
3887 dmrsUlCfg->choice.setup->transformPrecodingEnabled = NULLP;
3891 /*******************************************************************
3893 * @brief Build PUSCH time domain allocation list
3897 * Function : BuildPuschTimeDomAllocList
3899 * Functionality: Build PUSCH time domain allocation list
3902 * struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
3904 * @return ROK - success
3907 * ****************************************************************/
3908 uint8_t BuildPuschTimeDomAllocList
3910 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
3915 PUSCH_TimeDomainResourceAllocation_t *timeDomAlloc;
3917 timeDomAllocList->present = PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup;
3918 timeDomAllocList->choice.setup = NULLP;
3919 DU_ALLOC(timeDomAllocList->choice.setup, \
3920 sizeof(struct PUSCH_TimeDomainResourceAllocationList));
3921 if(!timeDomAllocList->choice.setup)
3923 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3928 timeDomAllocList->choice.setup->list.count = elementCnt;
3929 timeDomAllocList->choice.setup->list.size = \
3930 elementCnt * sizeof(PUSCH_TimeDomainResourceAllocation_t *);
3931 timeDomAllocList->choice.setup->list.array = NULLP;
3932 DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
3933 timeDomAllocList->choice.setup->list.size);
3934 if(!timeDomAllocList->choice.setup->list.array)
3936 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3940 for(idx = 0; idx < elementCnt; idx++)
3942 timeDomAllocList->choice.setup->list.array[idx] = NULLP;
3943 DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx],\
3944 sizeof(PUSCH_TimeDomainResourceAllocation_t));
3945 if(!timeDomAllocList->choice.setup->list.array[idx])
3947 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3953 timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3954 DU_ALLOC(timeDomAlloc->k2, sizeof(long));
3955 if(!timeDomAlloc->k2)
3957 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3960 *(timeDomAlloc->k2) = PUSCH_K2;
3961 timeDomAlloc->mappingType = PUSCH_MAPPING_TYPE_A;
3962 timeDomAlloc->startSymbolAndLength = calcSliv(PUSCH_START_SYMBOL, PUSCH_LENGTH_SYMBOL);
3966 /*******************************************************************
3968 * @brief Builds BWP UL dedicated PUSCH Config
3972 * Function : BuildBWPUlDedPuschCfg
3975 * Builds BWP UL dedicated PUSCH Config
3977 * @params[in] : PUSCH_Config_t *puschCfg
3979 * @return ROK - success
3982 * ****************************************************************/
3983 uint8_t BuildBWPUlDedPuschCfg(PUSCH_Config_t *puschCfg)
3985 puschCfg->dataScramblingIdentityPUSCH = NULLP;
3986 DU_ALLOC(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
3987 if(!puschCfg->dataScramblingIdentityPUSCH)
3989 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
3992 *(puschCfg->dataScramblingIdentityPUSCH) = SCRAMBLING_ID;
3994 puschCfg->txConfig = NULLP;
3995 puschCfg->dmrs_UplinkForPUSCH_MappingTypeA = NULLP;
3996 DU_ALLOC(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
3997 sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
3998 if(!puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
4000 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
4004 if(BuildDMRSULPuschMapTypeA(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA) != ROK)
4009 puschCfg->dmrs_UplinkForPUSCH_MappingTypeB = NULLP;
4010 puschCfg->pusch_PowerControl = NULLP;
4011 puschCfg->frequencyHopping = NULLP;
4012 puschCfg->frequencyHoppingOffsetLists = NULLP;
4013 puschCfg->resourceAllocation = RES_ALLOC_TYPE;
4015 puschCfg->pusch_TimeDomainAllocationList = NULLP;
4016 DU_ALLOC(puschCfg->pusch_TimeDomainAllocationList, \
4017 sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
4018 if(!puschCfg->pusch_TimeDomainAllocationList)
4020 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
4024 if(BuildPuschTimeDomAllocList(puschCfg->pusch_TimeDomainAllocationList) != ROK)
4029 puschCfg->pusch_AggregationFactor = NULLP;
4030 puschCfg->mcs_Table = NULLP;
4031 puschCfg->mcs_TableTransformPrecoder = NULLP;
4032 puschCfg->transformPrecoder = NULLP;
4033 DU_ALLOC(puschCfg->transformPrecoder, sizeof(long));
4034 if(!puschCfg->transformPrecoder)
4036 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
4039 *(puschCfg->transformPrecoder) = PUSCH_TRANSFORM_PRECODER;
4041 puschCfg->codebookSubset = NULLP;
4042 puschCfg->maxRank = NULLP;
4043 puschCfg->rbg_Size = NULLP;
4044 puschCfg->uci_OnPUSCH = NULLP;
4045 puschCfg->tp_pi2BPSK = NULLP;
4050 /*******************************************************************
4052 * @brief Fills SRS resource to add/modify list
4056 * Function : BuildSrsRsrcAddModList
4058 * Functionality: Fills SRS resource to add/modify list
4061 * @return ROK - success
4064 * ****************************************************************/
4065 uint8_t BuildSrsRsrcAddModList(struct SRS_Config__srs_ResourceToAddModList *resourceList)
4071 resourceList->list.count = elementCnt;
4072 resourceList->list.size = elementCnt * sizeof(SRS_Resource_t *);
4073 resourceList->list.array = NULLP;
4074 DU_ALLOC(resourceList->list.array, resourceList->list.size);
4075 if(!resourceList->list.array)
4077 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4081 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
4083 DU_ALLOC(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
4084 if(!resourceList->list.array[rsrcIdx])
4086 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4092 resourceList->list.array[rsrcIdx]->srs_ResourceId = SRS_RSRC_ID;
4093 resourceList->list.array[rsrcIdx]->nrofSRS_Ports = SRS_Resource__nrofSRS_Ports_port1;
4094 resourceList->list.array[rsrcIdx]->transmissionComb.present = SRS_Resource__transmissionComb_PR_n2;
4096 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2 = NULLP;
4097 DU_ALLOC(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2, \
4098 sizeof(struct SRS_Resource__transmissionComb__n2));
4099 if(!resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2)
4101 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4104 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->combOffset_n2\
4105 = SRS_COMB_OFFSET_N2;
4106 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->cyclicShift_n2\
4107 = SRS_CYCLIC_SHIFT_N2;
4109 resourceList->list.array[rsrcIdx]->resourceMapping.startPosition = \
4111 resourceList->list.array[rsrcIdx]->resourceMapping.nrofSymbols = \
4112 SRS_Resource__resourceMapping__nrofSymbols_n1;
4113 resourceList->list.array[rsrcIdx]->resourceMapping.repetitionFactor = \
4114 SRS_Resource__resourceMapping__repetitionFactor_n1;
4116 resourceList->list.array[rsrcIdx]->freqDomainPosition = SRS_FREQ_DOM_POS;
4117 resourceList->list.array[rsrcIdx]->freqDomainShift = SRS_FREQ_DOM_SHIFT;
4118 resourceList->list.array[rsrcIdx]->freqHopping.c_SRS = C_SRS;
4119 resourceList->list.array[rsrcIdx]->freqHopping.b_SRS = B_SRS;
4120 resourceList->list.array[rsrcIdx]->freqHopping.b_hop = B_HOP;
4121 resourceList->list.array[rsrcIdx]->groupOrSequenceHopping = \
4122 SRS_Resource__groupOrSequenceHopping_neither;
4124 /* Setting resource type to aperiodic for intergration purposes */
4125 resourceList->list.array[rsrcIdx]->resourceType.present = \
4126 SRS_Resource__resourceType_PR_aperiodic;
4127 resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic = NULLP;
4128 DU_ALLOC(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,
4129 sizeof(struct SRS_Resource__resourceType__aperiodic));
4130 if(!resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic)
4132 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4135 resourceList->list.array[rsrcIdx]->sequenceId = SRS_SEQ_ID;
4140 /*******************************************************************
4142 * @brief Build SRS resource set Add/mod list
4146 * Function : BuildSrsRsrcSetAddModList
4148 * Functionality: Build SRS resource set Add/mod list
4151 * @return ROK - success
4154 * ****************************************************************/
4155 uint8_t BuildSrsRsrcSetAddModList
4157 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList
4163 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList;
4166 rsrcSetList->list.count = elementCnt;
4167 rsrcSetList->list.size = elementCnt * sizeof(SRS_ResourceSet_t *);
4168 rsrcSetList->list.array = NULLP;
4169 DU_ALLOC(rsrcSetList->list.array, rsrcSetList->list.size);
4170 if(!rsrcSetList->list.array)
4172 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4176 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
4178 DU_ALLOC(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
4179 if(!rsrcSetList->list.array[rSetIdx])
4181 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4187 rsrcSetList->list.array[rSetIdx]->srs_ResourceSetId = SRS_RSET_ID;
4189 /* Fill Resource Id list in resource set */
4190 rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList = NULLP;
4191 DU_ALLOC(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
4192 sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
4193 if(!rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
4195 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4200 rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
4201 rsrcIdList->list.count = elementCnt;
4202 rsrcIdList->list.size = elementCnt * sizeof(SRS_ResourceId_t *);
4203 rsrcIdList->list.array = NULLP;
4204 DU_ALLOC(rsrcIdList->list.array, rsrcIdList->list.size);
4205 if(!rsrcIdList->list.array)
4207 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4211 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
4213 DU_ALLOC(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
4214 if(!rsrcIdList->list.array[rsrcIdx])
4216 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4222 *rsrcIdList->list.array[rsrcIdx] = SRS_RSRC_ID;
4224 /* Fill resource type */
4225 rsrcSetList->list.array[rSetIdx]->resourceType.present = \
4226 SRS_ResourceSet__resourceType_PR_aperiodic;
4228 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic = NULLP;
4229 DU_ALLOC(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
4230 sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
4231 if(!rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic)
4233 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4236 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->aperiodicSRS_ResourceTrigger \
4237 = APERIODIC_SRS_RESRC_TRIGGER;
4239 /* TODO : Fill values for below IEs as expected by Viavi */
4240 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->csi_RS = NULLP;
4241 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->slotOffset = NULLP;
4244 rsrcSetList->list.array[rSetIdx]->usage = SRS_ResourceSet__usage_codebook;
4245 rsrcSetList->list.array[rSetIdx]->alpha = NULLP;
4246 rsrcSetList->list.array[rSetIdx]->p0 = NULLP;
4247 rsrcSetList->list.array[rSetIdx]->pathlossReferenceRS = NULLP;
4248 rsrcSetList->list.array[rSetIdx]->srs_PowerControlAdjustmentStates = NULLP;
4253 /*******************************************************************
4255 * @brief Builds BWP UL dedicated SRS Config
4259 * Function : BuildBWPUlDedSrsCfg
4261 * Functionality: Builds BWP UL dedicated SRS Config
4263 * @params[in] SRS Config
4264 * @return ROK - success
4267 * ****************************************************************/
4268 uint8_t BuildBWPUlDedSrsCfg(SRS_Config_t *srsCfg)
4270 srsCfg->srs_ResourceSetToReleaseList = NULLP;
4271 srsCfg->srs_ResourceSetToAddModList = NULLP;
4272 DU_ALLOC(srsCfg->srs_ResourceSetToAddModList, \
4273 sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
4274 if(!srsCfg->srs_ResourceSetToAddModList)
4276 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedSrsCfg");
4279 if(BuildSrsRsrcSetAddModList(srsCfg->srs_ResourceSetToAddModList) != ROK)
4284 srsCfg->srs_ResourceToReleaseList = NULLP;
4286 /* Resource to Add/Modify list */
4287 srsCfg->srs_ResourceToAddModList = NULLP;
4288 DU_ALLOC(srsCfg->srs_ResourceToAddModList, \
4289 sizeof(struct SRS_Config__srs_ResourceToAddModList));
4290 if(!srsCfg->srs_ResourceToAddModList)
4292 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedSrsCfg");
4296 if(BuildSrsRsrcAddModList(srsCfg->srs_ResourceToAddModList) != ROK)
4301 srsCfg->tpc_Accumulation = NULLP;
4308 /*******************************************************************
4310 * @brief Builds Pusch Serving cell Config
4314 * Function : BuildPuschSrvCellCfg
4316 * Functionality: Builds Pusch Serving cell Config
4318 * @params[in] struct UplinkConfig__pusch_ServingCellConfig *puschCfg
4320 * @return ROK - success
4323 * ****************************************************************/
4324 uint8_t BuildPuschSrvCellCfg(struct UplinkConfig__pusch_ServingCellConfig *puschCfg)
4326 puschCfg->present = UplinkConfig__pusch_ServingCellConfig_PR_setup;
4327 puschCfg->choice.setup = NULLP;
4328 DU_ALLOC(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
4329 if(!puschCfg->choice.setup)
4331 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4335 puschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
4336 puschCfg->choice.setup->rateMatching = NULLP;
4337 puschCfg->choice.setup->xOverhead = NULLP;
4338 puschCfg->choice.setup->ext1 = NULLP;
4339 DU_ALLOC(puschCfg->choice.setup->ext1, sizeof(struct PUSCH_ServingCellConfig__ext1));
4340 if(!puschCfg->choice.setup->ext1)
4342 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4346 puschCfg->choice.setup->ext1->maxMIMO_Layers = NULLP;
4347 DU_ALLOC(puschCfg->choice.setup->ext1->maxMIMO_Layers, sizeof(long));
4348 if(!puschCfg->choice.setup->ext1->maxMIMO_Layers)
4350 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4353 *(puschCfg->choice.setup->ext1->maxMIMO_Layers) = PUSCH_MAX_MIMO_LAYERS;
4355 puschCfg->choice.setup->ext1->processingType2Enabled= NULLP;
4356 DU_ALLOC(puschCfg->choice.setup->ext1->processingType2Enabled,sizeof(BOOLEAN_t));
4357 if(!puschCfg->choice.setup->ext1->processingType2Enabled)
4359 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4362 *(puschCfg->choice.setup->ext1->processingType2Enabled) = PUSCH_PROCESS_TYPE2_ENABLED;
4366 /*******************************************************************
4368 * @brief Builds inital UL BWP
4372 * Function : BuildInitialUlBWP
4374 * Functionality: Builds initial UL BWP
4376 * @params[in] BWP_UplinkDedicated_t *ulBwp
4377 * @return ROK - success
4380 * ****************************************************************/
4381 uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
4383 ulBwp->pucch_Config = NULLP;
4385 /* Fill BWP UL dedicated PUSCH config */
4386 ulBwp->pusch_Config = NULLP;
4387 DU_ALLOC(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
4388 if(!ulBwp->pusch_Config)
4390 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4394 ulBwp->pusch_Config->present = BWP_UplinkDedicated__pusch_Config_PR_setup;
4395 ulBwp->pusch_Config->choice.setup = NULLP;
4396 DU_ALLOC(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
4397 if(!ulBwp->pusch_Config->choice.setup)
4399 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4403 if(BuildBWPUlDedPuschCfg(ulBwp->pusch_Config->choice.setup) != ROK)
4408 ulBwp->configuredGrantConfig = NULLP;
4410 /* Fill BPW UL dedicated SRS config */
4411 ulBwp->srs_Config = NULLP;
4412 DU_ALLOC(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
4413 if(!ulBwp->srs_Config)
4415 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4419 ulBwp->srs_Config->present = BWP_UplinkDedicated__srs_Config_PR_setup;
4420 ulBwp->srs_Config->choice.setup = NULLP;
4421 DU_ALLOC(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
4422 if(!ulBwp->srs_Config->choice.setup)
4424 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4428 if(BuildBWPUlDedSrsCfg(ulBwp->srs_Config->choice.setup) != ROK)
4433 ulBwp->beamFailureRecoveryConfig = NULLP;
4438 /*******************************************************************
4440 * @brief Builds UL config
4443 * Function : BuildUlCfg
4445 * Functionality: Builds UL config in spCellCfgDed
4447 * @params[in] UplinkConfig_t *ulCfg
4449 * @return ROK - success
4452 * ****************************************************************/
4453 uint8_t BuildUlCfg(UplinkConfig_t *ulCfg)
4455 ulCfg->initialUplinkBWP = NULLP;
4456 DU_ALLOC(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
4457 if(!ulCfg->initialUplinkBWP)
4459 DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg");
4463 if(BuildInitialUlBWP(ulCfg->initialUplinkBWP) != ROK)
4468 ulCfg->uplinkBWP_ToReleaseList = NULLP;
4469 ulCfg->uplinkBWP_ToAddModList = NULLP;
4470 ulCfg->firstActiveUplinkBWP_Id = NULLP;
4471 DU_ALLOC(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
4472 if(!ulCfg->firstActiveUplinkBWP_Id)
4474 DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg");
4477 *(ulCfg->firstActiveUplinkBWP_Id) = ACTIVE_UL_BWP_ID;
4479 ulCfg->pusch_ServingCellConfig = NULLP;
4480 DU_ALLOC(ulCfg->pusch_ServingCellConfig, \
4481 sizeof(struct UplinkConfig__pusch_ServingCellConfig));
4482 if(!ulCfg->pusch_ServingCellConfig)
4484 DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg");
4488 if(BuildPuschSrvCellCfg(ulCfg->pusch_ServingCellConfig) != ROK)
4493 ulCfg->carrierSwitching = NULLP;
4494 ulCfg->ext1 = NULLP;
4498 /*******************************************************************
4500 * @brief Builds PDSCH serving cell config
4503 * Function : BuildPdschSrvCellCfg
4505 * Functionality: Builds PDSCH serving cell config in spCellCfgDed
4507 * @params[in] struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg
4509 * @return ROK - success
4512 * ****************************************************************/
4513 uint8_t BuildPdschSrvCellCfg(struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg)
4515 pdschCfg->present = ServingCellConfig__pdsch_ServingCellConfig_PR_setup;
4516 pdschCfg->choice.setup = NULLP;
4517 DU_ALLOC(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
4518 if(!pdschCfg->choice.setup)
4520 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschSrvCellCfg");
4524 pdschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
4525 pdschCfg->choice.setup->xOverhead = NULLP;
4526 pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH = NULLP;
4527 DU_ALLOC(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH, sizeof(long));
4528 if(!pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)
4530 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschSrvCellCfg");
4533 *(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)= PDSCH_NUM_HARQ_PROC;
4534 pdschCfg->choice.setup->pucch_Cell = NULLP;
4535 pdschCfg->choice.setup->ext1 = NULLP;
4540 /*******************************************************************
4542 * @brief Builds CSI Meas config
4545 * Function : BuildCsiMeasCfg
4547 * Functionality: Builds CSI Meas config in spCellCfgDed
4549 * @params[in] struct ServingCellConfig__csi_MeasConfig *csiMeasCfg
4551 * @return ROK - success
4554 * ****************************************************************/
4555 uint8_t BuildCsiMeasCfg(struct ServingCellConfig__csi_MeasConfig *csiMeasCfg)
4561 /*******************************************************************
4563 * @brief Builds Spcell config dedicated
4566 * Function : BuildSpCellCfgDed
4568 * Functionality: Builds sp cell config dedicated in spCellCfg
4570 * @params[in] ServingCellConfig_t srvCellCfg
4572 * @return ROK - success
4575 * ****************************************************************/
4576 uint8_t BuildSpCellCfgDed(ServingCellConfig_t *srvCellCfg)
4578 srvCellCfg->tdd_UL_DL_ConfigurationDedicated = NULLP;
4579 DU_ALLOC(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
4580 if(!srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
4582 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4586 srvCellCfg->initialDownlinkBWP = NULLP;
4587 DU_ALLOC(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
4588 if(!srvCellCfg->initialDownlinkBWP)
4590 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4594 if(BuildInitialDlBWP(srvCellCfg->initialDownlinkBWP) != ROK)
4596 DU_LOG("\nERROR --> F1AP : BuildInitialDlBWP failed");
4599 srvCellCfg->downlinkBWP_ToReleaseList = NULLP;
4600 srvCellCfg->downlinkBWP_ToAddModList = NULLP;
4602 srvCellCfg->firstActiveDownlinkBWP_Id = NULLP;
4603 DU_ALLOC(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
4604 if(!srvCellCfg->firstActiveDownlinkBWP_Id)
4606 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4609 *(srvCellCfg->firstActiveDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4611 srvCellCfg->bwp_InactivityTimer = NULLP;
4613 srvCellCfg->defaultDownlinkBWP_Id = NULLP;
4614 DU_ALLOC(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
4615 if(!srvCellCfg->defaultDownlinkBWP_Id)
4617 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4620 *(srvCellCfg->defaultDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4622 srvCellCfg->uplinkConfig = NULLP;
4623 DU_ALLOC(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
4624 if(!srvCellCfg->uplinkConfig)
4626 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4630 if(BuildUlCfg(srvCellCfg->uplinkConfig) != ROK)
4632 DU_LOG("\nERROR --> F1AP : BuildUlCfg failed");
4635 srvCellCfg->supplementaryUplink = NULLP;
4636 srvCellCfg->pdcch_ServingCellConfig = NULLP;
4638 srvCellCfg->pdsch_ServingCellConfig = NULLP;
4639 DU_ALLOC(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct ServingCellConfig__pdsch_ServingCellConfig));
4640 if(!srvCellCfg->pdsch_ServingCellConfig)
4642 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4646 if(BuildPdschSrvCellCfg(srvCellCfg->pdsch_ServingCellConfig) != ROK)
4648 DU_LOG("\nERROR --> F1AP : BuildPdschSrvCellCfg failed");
4652 srvCellCfg->csi_MeasConfig = NULLP;
4654 DU_ALLOC(srvCellCfg->csi_MeasConfig, sizeof(struct ServingCellConfig__csi_MeasConfig))
4655 if(!srvCellCfg->csi_MeasConfig)
4657 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4661 if(BuildCsiMeasCfg(srvCellCfg->csi_MeasConfig) != ROK)
4663 DU_LOG("\nF1AP : BuildCsiMeasCfg failed");
4667 srvCellCfg->sCellDeactivationTimer = NULLP;
4668 srvCellCfg->crossCarrierSchedulingConfig = NULLP;
4669 srvCellCfg->tag_Id = TAG_ID;
4670 srvCellCfg->dummy = NULLP;
4671 srvCellCfg->pathlossReferenceLinking = NULLP;
4672 srvCellCfg->servingCellMO = NULLP;
4673 srvCellCfg->ext1 = NULLP;
4677 /*******************************************************************
4679 * @brief Builds Spcell config
4683 * Function : BuildSpCellCfg
4685 * Functionality: Builds sp cell config in DuToCuRrcContainer
4687 * @params[in] SpCellConfig_t spCellCfg
4689 * @return ROK - success
4692 * ****************************************************************/
4693 uint8_t BuildSpCellCfg(SpCellConfig_t *spCellCfg)
4696 spCellCfg->servCellIndex = NULLP;
4697 DU_ALLOC(spCellCfg->servCellIndex, sizeof(long));
4698 if(!spCellCfg->servCellIndex)
4700 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg");
4703 *(spCellCfg->servCellIndex) = SERV_CELL_IDX;
4705 spCellCfg->reconfigurationWithSync = NULLP;
4706 spCellCfg->rlf_TimersAndConstants = NULLP;
4707 spCellCfg->rlmInSyncOutOfSyncThreshold = NULLP;
4708 DU_ALLOC(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
4709 if(!spCellCfg->rlmInSyncOutOfSyncThreshold)
4711 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg");
4714 *(spCellCfg->rlmInSyncOutOfSyncThreshold) = RLM_SYNC_OUT_SYNC_THRESHOLD;
4716 spCellCfg->spCellConfigDedicated = NULLP;
4717 DU_ALLOC(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
4718 if(!spCellCfg->spCellConfigDedicated)
4720 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg");
4723 if(BuildSpCellCfgDed(spCellCfg->spCellConfigDedicated) != ROK)
4725 DU_LOG("\nERROR --> F1AP : BuildSpCellCfgDed failed");
4730 /*******************************************************************
4732 * @brief Builds Phy cell group config
4736 * Function : BuildPhyCellGrpCfg
4738 * Functionality: Builds Phy cell group config in DuToCuRrcContainer
4740 * @params[in] PhysicalCellGroupConfig_t *phyCellGrpCfg
4742 * @return ROK - success
4745 * ****************************************************************/
4746 uint8_t BuildPhyCellGrpCfg(PhysicalCellGroupConfig_t *phyCellGrpCfg)
4748 phyCellGrpCfg->harq_ACK_SpatialBundlingPUCCH = NULLP;
4749 phyCellGrpCfg->harq_ACK_SpatialBundlingPUSCH = NULLP;
4751 phyCellGrpCfg->p_NR_FR1 = NULLP;
4752 DU_ALLOC(phyCellGrpCfg->p_NR_FR1, sizeof(long));
4753 if(!phyCellGrpCfg->p_NR_FR1)
4755 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildPhyCellGrpCfg");
4758 *(phyCellGrpCfg->p_NR_FR1) = P_NR_FR1;
4759 phyCellGrpCfg->pdsch_HARQ_ACK_Codebook = PDSCH_HARQ_ACK_CODEBOOK;
4760 phyCellGrpCfg->tpc_SRS_RNTI = NULLP;
4761 phyCellGrpCfg->tpc_PUCCH_RNTI = NULLP;
4762 phyCellGrpCfg->tpc_PUSCH_RNTI = NULLP;
4763 phyCellGrpCfg->sp_CSI_RNTI = NULLP;
4764 phyCellGrpCfg->cs_RNTI = NULLP;
4765 phyCellGrpCfg->ext1 = NULLP;
4766 phyCellGrpCfg->ext2 = NULLP;
4770 /*******************************************************************
4772 * @brief Builds Mac cell group config
4776 * Function : BuildMacCellGrpCfg
4778 * Functionality: Builds Mac cell group config in DuToCuRrcContainer
4780 * @params[in] MAC_CellGroupConfig_t *macCellGrpCfg
4782 * @return ROK - success
4785 * ****************************************************************/
4786 uint8_t BuildMacCellGrpCfg(MAC_CellGroupConfig_t *macCellGrpCfg)
4788 macCellGrpCfg->drx_Config = NULLP;
4789 macCellGrpCfg->schedulingRequestConfig = NULLP;
4790 DU_ALLOC(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
4791 if(!macCellGrpCfg->schedulingRequestConfig)
4793 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
4797 if(BuildSchedulingReqConfig(macCellGrpCfg->schedulingRequestConfig) != ROK)
4799 DU_LOG("\nERROR --> F1AP : BuildSchedulingReqConfig failed");
4803 macCellGrpCfg->bsr_Config = NULLP;
4804 DU_ALLOC(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
4805 if(!macCellGrpCfg->bsr_Config)
4807 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
4811 if(BuildBsrConfig(macCellGrpCfg->bsr_Config) != ROK)
4813 DU_LOG("\nERROR --> F1AP : BuildBsrConfig failed");
4817 macCellGrpCfg->tag_Config = NULLP;
4818 DU_ALLOC(macCellGrpCfg->tag_Config, sizeof(struct TAG_Config));
4819 if(!macCellGrpCfg->tag_Config)
4821 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
4825 if(BuildTagConfig(macCellGrpCfg->tag_Config) != ROK)
4827 DU_LOG("\nERROR --> F1AP : BuildTagConfig failed");
4831 macCellGrpCfg->phr_Config = NULLP;
4832 DU_ALLOC(macCellGrpCfg->phr_Config, sizeof(struct MAC_CellGroupConfig__phr_Config));
4833 if(!macCellGrpCfg->phr_Config)
4835 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
4839 if(BuildPhrConfig(macCellGrpCfg->phr_Config) != ROK)
4841 DU_LOG("\nERROR --> F1AP : BuildPhrConfig failed");
4845 macCellGrpCfg->skipUplinkTxDynamic = false;
4846 macCellGrpCfg->ext1 = NULLP;
4850 /*******************************************************************
4852 * @brief Frees memeory allocated for SearchSpcToAddModList
4856 * Function : FreeSearchSpcToAddModList
4858 * Functionality: Deallocating memory of SearchSpcToAddModList
4860 * @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
4864 4221 * ****************************************************************/
4865 void FreeSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
4869 struct SearchSpace *searchSpc=NULLP;
4871 if(searchSpcList->list.array)
4873 if(searchSpcList->list.array[idx2])
4875 searchSpc = searchSpcList->list.array[idx2];
4876 if(searchSpc->controlResourceSetId)
4878 if(searchSpc->monitoringSlotPeriodicityAndOffset)
4880 if(searchSpc->monitoringSymbolsWithinSlot)
4882 if(searchSpc->monitoringSymbolsWithinSlot->buf)
4884 if(searchSpc->nrofCandidates)
4886 if(searchSpc->searchSpaceType)
4888 DU_FREE(searchSpc->searchSpaceType->choice.ue_Specific,\
4889 sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
4890 DU_FREE(searchSpc->searchSpaceType, sizeof(struct
4891 SearchSpace__searchSpaceType));
4893 DU_FREE(searchSpc->nrofCandidates,
4894 sizeof(struct SearchSpace__nrofCandidates));
4896 DU_FREE(searchSpc->monitoringSymbolsWithinSlot->buf, \
4897 searchSpc->monitoringSymbolsWithinSlot->size);
4899 DU_FREE(searchSpc->monitoringSymbolsWithinSlot,
4900 sizeof(BIT_STRING_t));
4902 DU_FREE(searchSpc->monitoringSlotPeriodicityAndOffset, \
4903 sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
4905 DU_FREE(searchSpc->controlResourceSetId,
4906 sizeof(ControlResourceSetId_t));
4909 for(idx1 = 0; idx1 < searchSpcList->list.count; idx1++)
4911 DU_FREE(searchSpcList->list.array[idx1],
4912 sizeof(struct SearchSpace));
4914 DU_FREE(searchSpcList->list.array,searchSpcList->list.size);
4917 /*******************************************************************
4919 * @brief Frees memory allocated for PdschTimeDomAllocList
4923 * Function : FreePdschTimeDomAllocList
4925 * Functionality: Deallocating memory of PdschTimeDomAllocList
4927 * @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
4931 4221 * ****************************************************************/
4932 void FreePdschTimeDomAllocList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
4936 if(timeDomAllocList->choice.setup)
4938 if(timeDomAllocList->choice.setup->list.array)
4940 for(idx1 = 0; idx1 <timeDomAllocList->choice.setup->list.count ; idx1++)
4942 DU_FREE(timeDomAllocList->choice.setup->list.array[idx1],
4943 sizeof(struct PDSCH_TimeDomainResourceAllocation));
4945 DU_FREE(timeDomAllocList->choice.setup->list.array, \
4946 timeDomAllocList->choice.setup->list.size);
4948 DU_FREE(timeDomAllocList->choice.setup,\
4949 sizeof(struct PDSCH_TimeDomainResourceAllocationList));
4952 /*******************************************************************
4954 * @brief Frees memory allocated for PuschTimeDomAllocList
4958 * Function : FreePuschTimeDomAllocList
4960 * Functionality: Deallocating memory of PuschTimeDomAllocList
4962 * @params[in] PUSCH_Config_t *puschCfg
4966 * ****************************************************************/
4967 void FreePuschTimeDomAllocList(PUSCH_Config_t *puschCfg)
4971 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
4973 if(puschCfg->pusch_TimeDomainAllocationList)
4975 timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
4976 if(timeDomAllocList_t->choice.setup)
4978 if(timeDomAllocList_t->choice.setup->list.array)
4980 DU_FREE(timeDomAllocList_t->choice.setup->list.array[idx2]->k2, sizeof(long));
4981 for(idx1 = 0; idx1<timeDomAllocList_t->choice.setup->list.count; idx1++)
4983 DU_FREE(timeDomAllocList_t->choice.setup->list.array[idx1],\
4984 sizeof(PUSCH_TimeDomainResourceAllocation_t));
4986 DU_FREE(timeDomAllocList_t->choice.setup->list.array, \
4987 timeDomAllocList_t->choice.setup->list.size);
4989 DU_FREE(timeDomAllocList_t->choice.setup, \
4990 sizeof(struct PUSCH_TimeDomainResourceAllocationList));
4992 DU_FREE(puschCfg->transformPrecoder, sizeof(long));
4993 DU_FREE(puschCfg->pusch_TimeDomainAllocationList, \
4994 sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
4998 /*******************************************************************
5000 * @brief Frees memory allocated for InitialUlBWP
5004 * Function : FreeInitialUlBWP
5006 * Functionality: Deallocating memory of InitialUlBWP
5008 * @params[in] BWP_UplinkDedicated_t *ulBwp
5012 * ****************************************************************/
5013 void FreeInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
5015 uint8_t rSetIdx, rsrcIdx;
5016 SRS_Config_t *srsCfg = NULLP;
5017 PUSCH_Config_t *puschCfg = NULLP;
5018 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
5019 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
5020 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
5021 struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
5023 if(ulBwp->pusch_Config)
5025 if(ulBwp->pusch_Config->choice.setup)
5027 puschCfg=ulBwp->pusch_Config->choice.setup;
5028 if(puschCfg->dataScramblingIdentityPUSCH)
5030 if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
5032 FreePuschTimeDomAllocList(puschCfg);
5033 dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
5034 if(dmrsUlCfg->choice.setup)
5036 if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
5038 if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
5040 DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
5042 DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled,
5043 sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
5045 DU_FREE(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition,
5048 DU_FREE(dmrsUlCfg->choice.setup,sizeof(DMRS_UplinkConfig_t));
5050 DU_FREE(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
5051 sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
5053 DU_FREE(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
5055 DU_FREE(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
5057 DU_FREE(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
5059 /* Free SRS-Config */
5060 if(ulBwp->srs_Config)
5062 if(ulBwp->srs_Config->choice.setup)
5064 srsCfg = ulBwp->srs_Config->choice.setup;
5066 /* Free Resource Set to add/mod list */
5067 if(srsCfg->srs_ResourceSetToAddModList)
5069 rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
5070 if(rsrcSetList->list.array)
5074 /* Free SRS resource Id list in this SRS resource set */
5075 if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
5077 rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
5079 if(rsrcIdList->list.array)
5081 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
5083 DU_FREE(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
5085 DU_FREE(rsrcIdList->list.array, rsrcIdList->list.size);
5087 DU_FREE(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
5088 sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
5091 /* Free resource type info for this SRS resource set */
5092 DU_FREE(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
5093 sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
5095 /* Free memory for each resource set */
5096 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
5098 DU_FREE(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
5100 DU_FREE(rsrcSetList->list.array, rsrcSetList->list.size);
5102 DU_FREE(srsCfg->srs_ResourceSetToAddModList, \
5103 sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
5106 /* Free resource to add/modd list */
5107 if(srsCfg->srs_ResourceToAddModList)
5109 resourceList = srsCfg->srs_ResourceToAddModList;
5110 if(resourceList->list.array)
5113 DU_FREE(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2,\
5114 sizeof(struct SRS_Resource__transmissionComb__n2));
5115 DU_FREE(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,\
5116 sizeof(struct SRS_Resource__resourceType__aperiodic));
5118 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
5120 DU_FREE(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
5122 DU_FREE(resourceList->list.array, resourceList->list.size);
5124 DU_FREE(srsCfg->srs_ResourceToAddModList, \
5125 sizeof(struct SRS_Config__srs_ResourceToAddModList));
5128 DU_FREE(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
5130 DU_FREE(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
5134 /*******************************************************************
5136 * @brief Frees memory allocated for initialUplinkBWP
5140 * Function : FreeinitialUplinkBWP
5142 * Functionality: Deallocating memory of initialUplinkBWP
5144 * @params[in] UplinkConfig_t *ulCfg
5149 * ****************************************************************/
5150 void FreeinitialUplinkBWP(UplinkConfig_t *ulCfg)
5152 BWP_UplinkDedicated_t *ulBwp=NULLP;
5153 struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
5155 if(ulCfg->initialUplinkBWP)
5157 ulBwp=ulCfg->initialUplinkBWP;
5158 if(ulCfg->firstActiveUplinkBWP_Id)
5160 if(ulCfg->pusch_ServingCellConfig)
5162 puschCfg=ulCfg->pusch_ServingCellConfig;
5163 if(puschCfg->choice.setup)
5165 if(puschCfg->choice.setup->ext1)
5167 DU_FREE(puschCfg->choice.setup->ext1->\
5168 processingType2Enabled,sizeof(BOOLEAN_t));
5169 DU_FREE(puschCfg->choice.setup->ext1->\
5170 maxMIMO_Layers,sizeof(long));
5171 DU_FREE(puschCfg->choice.setup->ext1, \
5172 sizeof(struct PUSCH_ServingCellConfig__ext1));
5174 DU_FREE(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
5176 DU_FREE(ulCfg->pusch_ServingCellConfig, sizeof(struct UplinkConfig__pusch_ServingCellConfig));
5178 DU_FREE(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
5180 FreeInitialUlBWP(ulBwp);
5181 DU_FREE(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
5184 /*******************************************************************
5186 * @brief Frees emmory allocated for BWPDlDedPdschCfg
5190 * Function : FreeBWPDlDedPdschCfg
5192 * Functionality: Deallocating memory of BWPDlDedPdschCfg
5194 * @params[in] BWP_DownlinkDedicated_t *dlBwp
5199 * ****************************************************************/
5200 void FreeBWPDlDedPdschCfg(BWP_DownlinkDedicated_t *dlBwp)
5202 struct PDSCH_Config *pdschCfg=NULLP;
5203 struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
5204 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
5205 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
5207 if(dlBwp->pdsch_Config->choice.setup)
5209 pdschCfg=dlBwp->pdsch_Config->choice.setup;
5210 if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
5212 if(pdschCfg->pdsch_TimeDomainAllocationList)
5214 timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
5215 if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
5217 prbBndlType=&pdschCfg->prb_BundlingType;
5218 DU_FREE(prbBndlType->choice.staticBundling,\
5219 sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
5220 DU_FREE(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
5222 FreePdschTimeDomAllocList(timeDomAllocList);
5223 DU_FREE(pdschCfg->pdsch_TimeDomainAllocationList, \
5224 sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
5226 dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
5227 if(dmrsDlCfg->choice.setup)
5229 DU_FREE(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition,
5231 DU_FREE(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
5233 DU_FREE(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
5234 sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
5236 DU_FREE(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
5239 /*******************************************************************
5241 * @brief Frees emmory allocated for BWPDlDedPdcchCfg
5245 * Function : FreeBWPDlDedPdcchCfg
5247 * Functionality: Deallocating memory of BWPDlDedPdcchCfg
5249 * @params[in] BWP_DownlinkDedicated_t *dlBwp
5254 * ****************************************************************/
5255 void FreeBWPDlDedPdcchCfg(BWP_DownlinkDedicated_t *dlBwp)
5259 struct PDCCH_Config *pdcchCfg=NULLP;
5260 struct ControlResourceSet *controlRSet=NULLP;
5261 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
5263 if(dlBwp->pdcch_Config->choice.setup)
5265 pdcchCfg=dlBwp->pdcch_Config->choice.setup;
5266 if(pdcchCfg->controlResourceSetToAddModList)
5268 controlRSetList = pdcchCfg->controlResourceSetToAddModList;
5269 if(controlRSetList->list.array)
5271 controlRSet = controlRSetList->list.array[idx2];
5274 if(controlRSet->frequencyDomainResources.buf)
5276 if(controlRSet->pdcch_DMRS_ScramblingID)
5278 if(pdcchCfg->searchSpacesToAddModList)
5280 FreeSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
5281 DU_FREE(pdcchCfg->searchSpacesToAddModList, \
5282 sizeof(struct PDCCH_Config__searchSpacesToAddModList));
5284 DU_FREE(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
5286 DU_FREE(controlRSet->frequencyDomainResources.buf, \
5287 controlRSet->frequencyDomainResources.size);
5290 for(idx1 = 0; idx1 <controlRSetList->list.count; idx1++)
5292 DU_FREE(controlRSetList->list.array[idx1], sizeof(struct ControlResourceSet));
5294 DU_FREE(controlRSetList->list.array, controlRSetList->list.size);
5296 DU_FREE(pdcchCfg->controlResourceSetToAddModList, \
5297 sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
5299 DU_FREE(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
5303 /*******************************************************************
5305 * @brief Frees emmory allocated for DUToCURRCContainer
5309 * Function : FreeMemDuToCuRrcCont
5311 * Functionality: Deallocating memory of DuToCuRrcContainer
5313 * @params[in] DuToCuRRCContainer, DuToCuRRCContainer
5315 * @return ROK - success
5318 * ****************************************************************/
5319 uint8_t FreeMemDuToCuRrcCont(CellGroupConfigRrc_t *cellGrpCfg)
5322 SpCellConfig_t *spCellCfg=NULLP;
5323 ServingCellConfig_t *srvCellCfg=NULLP;
5324 BWP_DownlinkDedicated_t *dlBwp=NULLP;
5325 MAC_CellGroupConfig_t *macCellGrpCfg=NULLP;
5326 PhysicalCellGroupConfig_t *phyCellGrpCfg=NULLP;
5327 struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList=NULLP;
5328 struct RLC_Config *rlcConfig=NULLP;
5329 struct LogicalChannelConfig *macLcConfig=NULLP;
5330 struct SchedulingRequestConfig *schedulingRequestConfig=NULLP;
5331 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList=NULLP;
5332 struct TAG_Config *tagConfig=NULLP;
5333 struct TAG_Config__tag_ToAddModList *tagList=NULLP;
5334 struct MAC_CellGroupConfig__phr_Config *phrConfig=NULLP;
5335 struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg=NULLP;
5337 rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
5340 if(rlcBearerList->list.array)
5342 for(idx=0; idx<rlcBearerList->list.count; idx++)
5344 if(rlcBearerList->list.array[idx])
5346 rlcConfig = rlcBearerList->list.array[idx]->rlc_Config;
5347 macLcConfig = rlcBearerList->list.array[idx]->mac_LogicalChannelConfig;
5350 if(rlcConfig->choice.am)
5352 DU_FREE(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
5353 DU_FREE(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
5354 DU_FREE(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
5356 DU_FREE(rlcConfig, sizeof(struct RLC_Config));
5358 DU_FREE(rlcBearerList->list.array[idx]->servedRadioBearer, sizeof(struct RLC_BearerConfig__servedRadioBearer));
5361 if(macLcConfig->ul_SpecificParameters)
5363 DU_FREE(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t));
5364 DU_FREE(macLcConfig->ul_SpecificParameters->logicalChannelGroup, sizeof(long));
5365 DU_FREE(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
5367 DU_FREE(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, sizeof(struct LogicalChannelConfig));
5369 DU_FREE(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
5372 DU_FREE(rlcBearerList->list.array, rlcBearerList->list.size);
5374 DU_FREE(cellGrpCfg->rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
5377 macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
5380 schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
5381 if(schedulingRequestConfig)
5383 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
5386 if(schReqList->list.array)
5388 for(idx=0;idx<schReqList->list.count; idx++)
5390 if(schReqList->list.array[idx])
5392 DU_FREE(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
5393 DU_FREE(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
5396 DU_FREE(schReqList->list.array, schReqList->list.size);
5398 DU_FREE(schedulingRequestConfig->schedulingRequestToAddModList,\
5399 sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList)); }
5400 DU_FREE(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
5402 if(macCellGrpCfg->bsr_Config)
5404 DU_FREE(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
5406 tagConfig = macCellGrpCfg->tag_Config;
5409 tagList = tagConfig->tag_ToAddModList;
5412 if(tagList->list.array)
5414 for(idx=0; idx<tagList->list.count; idx++)
5416 DU_FREE(tagList->list.array[idx], sizeof(struct TAG));
5418 DU_FREE(tagList->list.array, tagList->list.size);
5420 DU_FREE(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
5422 DU_FREE(tagConfig, sizeof(struct TAG_Config));
5425 phrConfig = macCellGrpCfg->phr_Config;
5428 DU_FREE(phrConfig->choice.setup, sizeof(struct PHR_Config));
5429 DU_FREE(phrConfig, sizeof(struct MAC_CellGroupConfig__phr_Config));
5432 DU_FREE(macCellGrpCfg, sizeof(MAC_CellGroupConfig_t));
5435 phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
5438 DU_FREE(phyCellGrpCfg->p_NR_FR1, sizeof(long));
5439 DU_FREE(phyCellGrpCfg, sizeof(PhysicalCellGroupConfig_t));
5442 spCellCfg = cellGrpCfg->spCellConfig;
5445 if(spCellCfg->servCellIndex)
5447 if(spCellCfg->rlmInSyncOutOfSyncThreshold)
5449 if(spCellCfg->spCellConfigDedicated)
5451 srvCellCfg = spCellCfg->spCellConfigDedicated;
5452 if(srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
5454 if(srvCellCfg->initialDownlinkBWP)
5456 dlBwp = srvCellCfg->initialDownlinkBWP;
5457 if(srvCellCfg->firstActiveDownlinkBWP_Id)
5459 if(srvCellCfg->defaultDownlinkBWP_Id)
5461 if(srvCellCfg->uplinkConfig)
5463 if(srvCellCfg->pdsch_ServingCellConfig)
5465 pdschCfg= srvCellCfg->pdsch_ServingCellConfig;
5466 if(pdschCfg->choice.setup)
5468 DU_FREE(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH,sizeof(long));
5469 DU_FREE(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
5471 DU_FREE(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct
5472 ServingCellConfig__pdsch_ServingCellConfig));
5474 FreeinitialUplinkBWP(srvCellCfg->uplinkConfig);
5475 DU_FREE(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
5477 DU_FREE(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
5479 DU_FREE(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
5481 if(dlBwp->pdcch_Config)
5483 if(dlBwp->pdsch_Config)
5485 FreeBWPDlDedPdschCfg(dlBwp);
5486 DU_FREE(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
5488 FreeBWPDlDedPdcchCfg(dlBwp);
5489 DU_FREE(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
5491 DU_FREE(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
5493 DU_FREE(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
5495 DU_FREE(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
5497 DU_FREE(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
5499 DU_FREE(spCellCfg->servCellIndex, sizeof(long));
5501 DU_FREE(spCellCfg,sizeof(SpCellConfig_t));
5505 /*******************************************************************
5507 * @brief Builds DU To CU RRC Container
5511 * Function : BuildDuToCuRrcContainer
5513 * Functionality: Builds DuToCuRrcContainer
5515 * @params[in] idx, index in F1AP msg
5516 * DuToCuRRCContainer, DuToCuRRCContainer
5518 * @return ROK - success
5521 * ****************************************************************/
5522 uint8_t BuildDuToCuRrcContainer(DUtoCURRCContainer_t *duToCuRrcContainer)
5525 CellGroupConfigRrc_t cellGrpCfg;
5526 asn_enc_rval_t encRetVal;
5527 memset(&cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
5528 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
5532 cellGrpCfg.cellGroupId = CELL_GRP_ID;
5534 cellGrpCfg.rlc_BearerToAddModList = NULLP;
5535 DU_ALLOC(cellGrpCfg.rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
5536 if(!cellGrpCfg.rlc_BearerToAddModList)
5538 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5542 if(BuildRlcBearerToAddModList(cellGrpCfg.rlc_BearerToAddModList) != ROK)
5544 DU_LOG("\nERROR --> F1AP : BuildRlcBearerToAddModList failed");
5549 cellGrpCfg.rlc_BearerToReleaseList = NULLP;
5550 cellGrpCfg.mac_CellGroupConfig = NULLP;
5551 DU_ALLOC(cellGrpCfg.mac_CellGroupConfig, sizeof(MAC_CellGroupConfig_t));
5552 if(!cellGrpCfg.mac_CellGroupConfig)
5554 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5558 if(BuildMacCellGrpCfg(cellGrpCfg.mac_CellGroupConfig) != ROK)
5560 DU_LOG("\nERROR --> F1AP : BuildMacCellGrpCfg failed");
5565 cellGrpCfg.physicalCellGroupConfig = NULLP;
5566 DU_ALLOC(cellGrpCfg.physicalCellGroupConfig, sizeof(PhysicalCellGroupConfig_t));
5567 if(!cellGrpCfg.physicalCellGroupConfig)
5569 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5573 if(BuildPhyCellGrpCfg(cellGrpCfg.physicalCellGroupConfig) != ROK)
5575 DU_LOG("\nERROR --> F1AP : BuildPhyCellGrpCfg failed");
5580 cellGrpCfg.spCellConfig = NULLP;
5581 DU_ALLOC(cellGrpCfg.spCellConfig, sizeof(SpCellConfig_t));
5582 if(!cellGrpCfg.spCellConfig)
5584 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5588 if(BuildSpCellCfg(cellGrpCfg.spCellConfig) != ROK)
5590 DU_LOG("\nERROR --> F1AP : BuildSpCellCfg failed");
5595 cellGrpCfg.sCellToAddModList = NULLP;
5596 cellGrpCfg.sCellToReleaseList = NULLP;
5597 cellGrpCfg.ext1 = NULLP;
5599 /* encode cellGrpCfg into duToCuRrcContainer */
5600 xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, &cellGrpCfg);
5601 memset(encBuf, 0, ENC_BUF_MAX_LEN);
5603 encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, &cellGrpCfg, PrepFinalEncBuf, encBuf);
5604 /* Encode results */
5605 if(encRetVal.encoded == ENCODE_FAIL)
5607 DU_LOG( "\nERROR --> F1AP : Could not encode DuToCuRrcContainer (at %s)\n",\
5608 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
5614 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for DuToCuRrcContainer\n");
5615 for(int i=0; i< encBufSize; i++)
5617 printf("%x",encBuf[i]);
5621 duToCuRrcContainer->size = encBufSize;
5622 DU_ALLOC(duToCuRrcContainer->buf, duToCuRrcContainer->size);
5623 if(!duToCuRrcContainer->buf)
5625 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDuToCuRrcContainer");
5631 memcpy(duToCuRrcContainer->buf, encBuf, duToCuRrcContainer->size);
5635 FreeMemDuToCuRrcCont(&cellGrpCfg);
5639 /*******************************************************************
5641 * @brief Free memory allocated in InitialULRRCMessage
5645 * Function : freeInitUlRrcMsgTransfer
5647 * Functionality: Free memory allocated in InitialULRRCMessage
5649 * @params[in]F1AP_PDU_t *f1apMsg)
5651 * @return ROK - success
5654 * ****************************************************************/
5656 uint8_t freeInitUlRrcMsgTransfer(F1AP_PDU_t *f1apMsg)
5658 uint8_t ieIdx, arrIdx;
5659 InitialULRRCMessageTransfer_t *initULRRCMsg=NULLP;
5663 if(f1apMsg->choice.initiatingMessage)
5665 initULRRCMsg = &f1apMsg->choice.initiatingMessage->value.\
5666 choice.InitialULRRCMessageTransfer;
5667 if(initULRRCMsg->protocolIEs.list.array)
5669 for(ieIdx = 0; ieIdx < initULRRCMsg->protocolIEs.list.count; ieIdx++)
5671 switch(initULRRCMsg->protocolIEs.list.array[ieIdx]->id)
5673 case ProtocolIE_ID_id_NRCGI:
5675 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.buf)
5677 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.buf)
5679 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.buf,\
5680 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.size);
5682 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.buf,\
5683 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.size);
5687 case ProtocolIE_ID_id_RRCContainer:
5689 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
5691 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,\
5692 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
5696 case ProtocolIE_ID_id_DUtoCURRCContainer:
5698 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.buf)
5700 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.buf,
5701 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.size);
5709 for(arrIdx = 0; arrIdx < ieIdx; arrIdx++)
5711 if(initULRRCMsg->protocolIEs.list.array[arrIdx])
5713 DU_FREE(initULRRCMsg->protocolIEs.list.array[arrIdx],\
5714 sizeof(InitialULRRCMessageTransferIEs_t));
5717 DU_FREE(initULRRCMsg->protocolIEs.list.array, initULRRCMsg->protocolIEs.list.size);
5719 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5721 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
5725 DU_LOG("\nERROR --> DU_APP : Recevied F1ap Pdu is null at freeInitUlRrcMsgTransfer()");
5731 /*******************************************************************
5733 * @brief Builds and sends the InitialULRRCMessage
5737 * Function : BuildAndSendInitialRrcMsgTransfer
5739 * Functionality: Constructs the Initial UL RRC Message Transfer and sends
5740 * it to the CU through SCTP.
5744 * @return ROK - success
5747 * ****************************************************************/
5748 uint8_t BuildAndSendInitialRrcMsgTransfer(uint32_t gnbDuUeF1apId, uint16_t crnti,
5749 uint16_t rrcContSize, uint8_t *rrcContainer)
5754 asn_enc_rval_t encRetVal;
5755 F1AP_PDU_t *f1apMsg = NULLP;
5756 InitialULRRCMessageTransfer_t *initULRRCMsg = NULLP;
5757 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
5761 DU_LOG("\n INFO --> F1AP : Building RRC Setup Request\n");
5762 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
5763 if(f1apMsg == NULLP)
5765 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
5768 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
5769 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5770 if(f1apMsg->choice.initiatingMessage == NULLP)
5772 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
5775 f1apMsg->choice.initiatingMessage->procedureCode =\
5776 ProcedureCode_id_InitialULRRCMessageTransfer;
5777 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
5778 f1apMsg->choice.initiatingMessage->value.present = \
5779 InitiatingMessage__value_PR_InitialULRRCMessageTransfer;
5781 &f1apMsg->choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer;
5783 initULRRCMsg->protocolIEs.list.count = elementCnt;
5784 initULRRCMsg->protocolIEs.list.size = \
5785 elementCnt * sizeof(InitialULRRCMessageTransferIEs_t *);
5786 /* Initialize the F1Setup members */
5787 DU_ALLOC(initULRRCMsg->protocolIEs.list.array,initULRRCMsg->protocolIEs.list.size);
5788 if(initULRRCMsg->protocolIEs.list.array == NULLP)
5790 DU_LOG(" ERROR --> F1AP : Memory allocation for\
5791 RRCSetupRequestMessageTransferIEs failed");
5794 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
5796 DU_ALLOC(initULRRCMsg->protocolIEs.list.array[ieIdx],\
5797 sizeof(InitialULRRCMessageTransferIEs_t));
5798 if(initULRRCMsg->protocolIEs.list.array[ieIdx] == NULLP)
5804 /*GNB DU UE F1AP ID*/
5805 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
5806 ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
5807 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5808 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present = \
5809 InitialULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
5810 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
5815 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
5816 ProtocolIE_ID_id_NRCGI;
5817 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality =Criticality_reject;
5818 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present = \
5819 InitialULRRCMessageTransferIEs__value_PR_NRCGI;
5822 BuildNrcgi(&initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI);
5830 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
5831 ProtocolIE_ID_id_C_RNTI;
5832 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5833 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5834 InitialULRRCMessageTransferIEs__value_PR_C_RNTI;
5835 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.C_RNTI = crnti;
5839 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
5840 ProtocolIE_ID_id_RRCContainer;
5841 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5842 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5843 InitialULRRCMessageTransferIEs__value_PR_RRCContainer;
5845 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size = rrcContSize;
5846 DU_ALLOC(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,
5847 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size)
5848 if(!initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
5850 DU_LOG(" ERROR --> F1AP : Memory allocation for RRCSetupRequestMessageTransferIEs failed");
5854 memcpy(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf, rrcContainer,
5855 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
5858 /*DUtoCURRCContainer*/
5860 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DUtoCURRCContainer;
5861 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5862 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5863 InitialULRRCMessageTransferIEs__value_PR_DUtoCURRCContainer;
5865 ret = BuildDuToCuRrcContainer(&initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer);
5871 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
5873 /* Encode the F1SetupRequest type as APER */
5874 memset(encBuf, 0, ENC_BUF_MAX_LEN);
5876 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
5877 /* Encode results */
5878 if(encRetVal.encoded == ENCODE_FAIL)
5880 DU_LOG( "\nERROR --> F1AP : Could not encode Initial UL RRC Message Transfer\
5881 structure (at %s)\n",encRetVal.failed_type ? \
5882 encRetVal.failed_type->name : "unknown");
5889 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for Initial UL RRC\
5890 Message transfer\n");
5891 for(int i=0; i< encBufSize; i++)
5893 printf("%x",encBuf[i]);
5897 if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
5899 DU_LOG("\nERROR --> F1AP : Sending Initial UL RRC Message Transfer Failed");
5905 freeInitUlRrcMsgTransfer(f1apMsg);
5907 }/* End of BuildAndSendInitialRrcMsgTransfer*/
5909 /***** UE SETUP REQUEST *****/
5911 /*******************************************************************
5913 * @brief Free Qos And Snssai Drb Info
5917 * Function : freeDrbQosAndSnssaiInfo
5919 * Functionality: Free Qos And Snssai Drb Info
5921 * @params[in] LcCfg *lcCfg,
5924 * ****************************************************************/
5925 void freeDrbQosAndSnssaiInfo(LcCfg *lcCfg)
5929 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
5933 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
5937 /******************************************************************
5939 * @brief Function to delete the RLC Lc cfg from UE APP DB
5943 * Function : freeRlcLcCfg
5945 * Functionality: Function to delete the RLC Lc cfg from UE APP DB
5948 *****************************************************************/
5950 void freeRlcLcCfg(RlcBearerCfg *lcCfg)
5952 switch(lcCfg->rlcMode)
5958 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.amCfg, sizeof(AmBearerCfg));
5959 lcCfg->u.amCfg = NULLP;
5963 case RLC_UM_BI_DIRECTIONAL :
5965 if(lcCfg->u.umBiDirCfg)
5967 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
5968 lcCfg->u.umBiDirCfg = NULLP;
5972 case RLC_UM_UNI_DIRECTIONAL_UL :
5974 if(lcCfg->u.umUniDirUlCfg)
5976 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
5977 lcCfg->u.umUniDirUlCfg = NULLP;
5982 case RLC_UM_UNI_DIRECTIONAL_DL :
5984 if(lcCfg->u.umUniDirDlCfg)
5986 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
5987 lcCfg->u.umUniDirDlCfg = NULLP;
5992 DU_LOG("\nERROR --> DU_APP: Invalid Rlc Mode %d at freeRlcLcCfg()", lcCfg->rlcMode);
5995 memset(lcCfg, 0, sizeof(LcCfg));
5997 /*******************************************************************
5999 * @brief Function to free MacLcCfg
6003 * Function : freeMacLcCfg
6005 * Functionality: Function to free MacLcCfg
6007 * @params[in] LcCfg *lcCfg,
6010 * ****************************************************************/
6012 void freeMacLcCfg(LcCfg *lcCfg)
6014 /* Deleting DRBQOS */
6017 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
6018 lcCfg->drbQos = NULLP;
6020 /* Deleting SNSSAI */
6023 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
6024 lcCfg->snssai = NULLP;
6026 memset(lcCfg, 0, sizeof(LcCfg));
6028 /*******************************************************************
6030 * @brief Free UE NR Capability received in UE Context setup request
6034 * Function : freeAperDecodeUeNrCapability
6037 * Free UE NR Capability received in UE Context setup request
6040 * @return ROK - success
6043 * ****************************************************************/
6044 void freeAperDecodeUeNrCapability(void *ueNrCapability)
6047 FeatureSets_t *featureSets =NULLP;
6048 UE_NR_Capability_t *ueNrCap = (UE_NR_Capability_t *)ueNrCapability;
6050 if(ueNrCap->rf_Parameters.supportedBandListNR.list.array)
6052 for(arrIdx = 0; arrIdx < ueNrCap->rf_Parameters.supportedBandListNR.list.count; arrIdx++)
6054 if(ueNrCap->rf_Parameters.supportedBandListNR.list.array[arrIdx])
6055 free(ueNrCap->rf_Parameters.supportedBandListNR.list.array[arrIdx]);
6057 free(ueNrCap->rf_Parameters.supportedBandListNR.list.array);
6060 if(ueNrCap->featureSets)
6062 featureSets = ueNrCap->featureSets;
6063 if(featureSets->featureSetsDownlinkPerCC)
6065 if(featureSets->featureSetsDownlinkPerCC->list.array)
6067 for(arrIdx = 0; arrIdx < featureSets->featureSetsDownlinkPerCC->list.count; arrIdx++)
6069 if(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx])
6071 if(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]->supportedModulationOrderDL)
6072 free(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]->supportedModulationOrderDL);
6073 free(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]);
6076 free(featureSets->featureSetsDownlinkPerCC->list.array);
6078 free(featureSets->featureSetsDownlinkPerCC);
6080 if(featureSets->featureSetsUplinkPerCC)
6082 if(featureSets->featureSetsUplinkPerCC->list.array)
6084 for(arrIdx = 0; arrIdx < featureSets->featureSetsUplinkPerCC->list.count; arrIdx++)
6086 if(featureSets->featureSetsUplinkPerCC->list.array[arrIdx])
6088 if(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]->supportedModulationOrderUL)
6089 free(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]->supportedModulationOrderUL);
6090 free(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]);
6093 free(featureSets->featureSetsUplinkPerCC->list.array);
6095 free(featureSets->featureSetsUplinkPerCC);
6097 free(ueNrCap->featureSets);
6101 /*******************************************************************
6103 * @brief Function to free PdcchSearchSpcToAddModList
6104 where memory allocated by aper_decoder
6108 * Function : freeAperDecodePdcchSearchSpcToAddModList
6110 * Functionality: Function to free PdcchSearchSpcToAddModList
6112 * @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
6115 * ****************************************************************/
6117 void freeAperDecodePdcchSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
6119 uint8_t searchSpcArrIdx=0;
6120 uint8_t searchSpcArrIdx1=0;
6121 struct SearchSpace *searchSpc=NULLP;
6124 if(searchSpcList->list.array)
6126 if(searchSpcList->list.array[searchSpcArrIdx1])
6128 searchSpc = searchSpcList->list.array[searchSpcArrIdx1];
6129 if(searchSpc->controlResourceSetId)
6131 if(searchSpc->monitoringSlotPeriodicityAndOffset)
6133 if(searchSpc->monitoringSymbolsWithinSlot)
6135 if(searchSpc->monitoringSymbolsWithinSlot->buf)
6137 if(searchSpc->nrofCandidates)
6139 if(searchSpc->searchSpaceType)
6141 free(searchSpc->searchSpaceType->choice.ue_Specific);
6142 free(searchSpc->searchSpaceType);
6144 free(searchSpc->nrofCandidates);
6146 free(searchSpc->monitoringSymbolsWithinSlot->buf);
6148 free(searchSpc->monitoringSymbolsWithinSlot);
6150 free(searchSpc->monitoringSlotPeriodicityAndOffset);
6152 free(searchSpc->controlResourceSetId);
6155 for(searchSpcArrIdx = 0; searchSpcArrIdx < searchSpcList->list.count; searchSpcArrIdx++)
6157 free(searchSpcList->list.array[searchSpcArrIdx]);
6159 free(searchSpcList->list.array);
6162 /*******************************************************************
6164 * @brief Function for free part for the memory allocated by aper_decoder
6168 * Function : freeAperDecodeBWPDlDedPdcchConfig
6170 * Functionality: Function to free BWPDlDedPdcchConfig
6175 * ****************************************************************/
6178 void freeAperDecodeBWPDlDedPdcchConfig(BWP_DownlinkDedicated_t *dlBwp)
6182 struct PDCCH_Config *pdcchCfg=NULLP;
6183 struct ControlResourceSet *controlRSet=NULLP;
6184 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
6186 if(dlBwp->pdcch_Config->choice.setup)
6188 pdcchCfg=dlBwp->pdcch_Config->choice.setup;
6189 if(pdcchCfg->controlResourceSetToAddModList)
6191 controlRSetList = pdcchCfg->controlResourceSetToAddModList;
6192 if(controlRSetList->list.array)
6194 controlRSet = controlRSetList->list.array[arrIdx2];
6197 if(controlRSet->frequencyDomainResources.buf)
6199 if(controlRSet->pdcch_DMRS_ScramblingID)
6201 if(pdcchCfg->searchSpacesToAddModList)
6203 freeAperDecodePdcchSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
6204 free(pdcchCfg->searchSpacesToAddModList);
6206 free(controlRSet->pdcch_DMRS_ScramblingID);
6208 free(controlRSet->frequencyDomainResources.buf);
6211 for(arrIdx1 = 0; arrIdx1 <controlRSetList->list.count; arrIdx1++)
6213 free(controlRSetList->list.array[arrIdx1]);
6215 free(controlRSetList->list.array);
6217 free(pdcchCfg->controlResourceSetToAddModList);
6219 free(dlBwp->pdcch_Config->choice.setup);
6222 /*******************************************************************
6224 * @brief Function to free PdschTimeDomAllocationList
6225 * where the memory allocated by aper_decoder
6229 * Function : freeAperDecodePdschTimeDomAllocationList
6231 * Functionality: Function to free PdschTimeDomAllocationList
6233 * @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
6236 * ****************************************************************/
6239 void freeAperDecodePdschTimeDomAllocationList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
6243 if(timeDomAllocList->choice.setup)
6245 if(timeDomAllocList->choice.setup->list.array)
6247 for(arrIdx = 0; arrIdx <timeDomAllocList->choice.setup->list.count ; arrIdx++)
6249 free(timeDomAllocList->choice.setup->list.array[arrIdx]);
6251 free(timeDomAllocList->choice.setup->list.array);
6253 free(timeDomAllocList->choice.setup);
6257 /*******************************************************************
6259 * @brief Function to free BWPDlDedPdschConfig
6260 * where the memory allocated by aper_decoder
6264 * Function : freeAperDecodeBWPDlDedPdschConfig
6266 * Functionality: Function to free BWPDlDedPdschConfig
6268 * @params[in] BWP_DownlinkDedicated_t *dlBwp
6271 * ****************************************************************/
6274 void freeAperDecodeBWPDlDedPdschConfig(BWP_DownlinkDedicated_t *dlBwp)
6276 struct PDSCH_Config *pdschCfg=NULLP;
6277 struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
6278 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
6279 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
6281 if(dlBwp->pdsch_Config->choice.setup)
6283 pdschCfg=dlBwp->pdsch_Config->choice.setup;
6284 if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
6286 if(pdschCfg->pdsch_TimeDomainAllocationList)
6288 timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
6289 if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
6291 prbBndlType=&pdschCfg->prb_BundlingType;
6292 free(prbBndlType->choice.staticBundling);
6293 free(pdschCfg->maxNrofCodeWordsScheduledByDCI);
6295 freeAperDecodePdschTimeDomAllocationList(timeDomAllocList);
6296 free(pdschCfg->pdsch_TimeDomainAllocationList);
6298 dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
6299 if(dmrsDlCfg->choice.setup)
6301 free(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition);
6302 free(dmrsDlCfg->choice.setup);
6304 free(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA);
6306 free(dlBwp->pdsch_Config->choice.setup);
6309 /*******************************************************************
6311 * @brief Function to free PuschTimeDomAllocListCfg
6312 where the memory allocated by aper_decoder
6316 * Function : freeAperDecodePuschTimeDomAllocListCfg
6318 * Functionality: Function to free PuschTimeDomAllocListCfg
6320 * @params[in] PUSCH_Config_t *puschCfg
6323 * ****************************************************************/
6326 void freeAperDecodePuschTimeDomAllocListCfg(PUSCH_Config_t *puschCfg)
6330 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
6332 if(puschCfg->pusch_TimeDomainAllocationList)
6334 timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
6335 if(timeDomAllocList_t->choice.setup)
6337 if(timeDomAllocList_t->choice.setup->list.array)
6339 free(timeDomAllocList_t->choice.setup->list.array[arrIdx1]->k2);
6340 for(arrIdx = 0; arrIdx<timeDomAllocList_t->choice.setup->list.count; arrIdx++)
6342 free(timeDomAllocList_t->choice.setup->list.array[arrIdx]);
6344 free(timeDomAllocList_t->choice.setup->list.array);
6346 free(timeDomAllocList_t->choice.setup);
6348 free(puschCfg->transformPrecoder);
6349 free(puschCfg->pusch_TimeDomainAllocationList);
6352 /*******************************************************************
6354 * @brief Function to free InitialUlBWPConfig where memory allocated by aper_decoder
6358 * Function : freeAperDecodeInitialUlBWPConfig
6360 * Functionality: Function to free InitialUlBWPConfig
6362 * @params[in] BWP_UplinkDedicated_t *ulBwp
6365 * ****************************************************************/
6368 void freeAperDecodeInitialUlBWPConfig(BWP_UplinkDedicated_t *ulBwp)
6372 SRS_Config_t *srsCfg = NULLP;
6373 PUSCH_Config_t *puschCfg = NULLP;
6374 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
6375 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
6376 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
6377 struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
6379 if(ulBwp->pusch_Config)
6381 if(ulBwp->pusch_Config->choice.setup)
6383 puschCfg=ulBwp->pusch_Config->choice.setup;
6384 if(puschCfg->dataScramblingIdentityPUSCH)
6386 if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
6388 freeAperDecodePuschTimeDomAllocListCfg(puschCfg);
6389 dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
6390 if(dmrsUlCfg->choice.setup)
6392 if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
6394 if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
6396 free(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0);
6397 free(dmrsUlCfg->choice.setup->transformPrecodingDisabled);
6399 free(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition);
6401 free(dmrsUlCfg->choice.setup);
6403 free(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA);
6405 free(puschCfg->dataScramblingIdentityPUSCH);
6407 free(ulBwp->pusch_Config->choice.setup);
6409 free(ulBwp->pusch_Config);
6411 /* Free SRS-Config */
6412 if(ulBwp->srs_Config)
6414 if(ulBwp->srs_Config->choice.setup)
6416 srsCfg = ulBwp->srs_Config->choice.setup;
6418 /* Free Resource Set to add/mod list */
6419 if(srsCfg->srs_ResourceSetToAddModList)
6421 rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
6422 if(rsrcSetList->list.array)
6426 /* Free SRS resource Id list in this SRS resource set */
6427 if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
6430 rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
6432 if(rsrcIdList->list.array)
6434 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count;
6437 free(rsrcIdList->list.array[rsrcIdx]);
6439 free(rsrcIdList->list.array);
6441 free(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList);
6444 /* Free resource type info for this SRS resource set */
6446 free(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic);
6448 /* Free memory for each resource set */
6449 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
6451 free(rsrcSetList->list.array[rSetIdx]);
6453 free(rsrcSetList->list.array);
6455 free(srsCfg->srs_ResourceSetToAddModList);
6458 /* Free resource to add/modd list */
6459 if(srsCfg->srs_ResourceToAddModList)
6461 resourceList = srsCfg->srs_ResourceToAddModList;
6462 if(resourceList->list.array)
6466 free(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2);
6467 free(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic);
6469 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
6471 free(resourceList->list.array[rsrcIdx]);
6473 free(resourceList->list.array);
6475 free(srsCfg->srs_ResourceToAddModList);
6478 free(ulBwp->srs_Config->choice.setup);
6480 free(ulBwp->srs_Config);
6484 /*******************************************************************
6486 * @brief Function to free initialUplinkBWPConfig where memory allocated by aper_decoder
6490 * Function : freeAperDecodeinitialUplinkBWPConfig
6492 * Functionality: Function to free initialUplinkBWPConfig
6494 * @params[in] UplinkConfig_t *ulCfg
6497 * ****************************************************************/
6500 void freeAperDecodeinitialUplinkBWPConfig(UplinkConfig_t *ulCfg)
6502 BWP_UplinkDedicated_t *ulBwp=NULLP;
6503 struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
6505 if(ulCfg->initialUplinkBWP)
6507 ulBwp=ulCfg->initialUplinkBWP;
6508 if(ulCfg->firstActiveUplinkBWP_Id)
6510 if(ulCfg->pusch_ServingCellConfig)
6512 puschCfg=ulCfg->pusch_ServingCellConfig;
6513 if(puschCfg->choice.setup)
6515 if(puschCfg->choice.setup->ext1)
6517 free(puschCfg->choice.setup->ext1->processingType2Enabled);
6518 free(puschCfg->choice.setup->ext1->maxMIMO_Layers);
6519 free(puschCfg->choice.setup->ext1);
6521 free(puschCfg->choice.setup);
6523 free(ulCfg->pusch_ServingCellConfig);
6525 free(ulCfg->firstActiveUplinkBWP_Id);
6527 freeAperDecodeInitialUlBWPConfig(ulBwp);
6528 free(ulCfg->initialUplinkBWP);
6532 /*******************************************************************
6534 * @brief Function to free DuUeCfg
6538 * Function : freeDuUeCfg
6540 * Functionality: Function to free DuUeCfg
6542 * @params[in] DuUeCfg *ueCfg
6545 * ****************************************************************/
6546 void freeDuUeCfg(DuUeCfg *ueCfg)
6550 SpCellConfig_t *spCellCfg = NULLP;
6551 ServingCellConfig_t *srvCellCfg = NULLP;
6552 BWP_DownlinkDedicated_t *dlBwp = NULLP;
6553 MAC_CellGroupConfig_t *macCellGrpCfg = NULLP;
6554 PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
6555 struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList = NULLP;
6556 struct RLC_Config *rlcConfig = NULLP;
6557 struct LogicalChannelConfig *macLcConfig = NULLP;
6558 struct SchedulingRequestConfig *schedulingRequestConfig = NULLP;
6559 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList = NULLP;
6560 struct TAG_Config *tagConfig = NULLP;
6561 struct TAG_Config__tag_ToAddModList *tagList = NULLP;
6562 struct MAC_CellGroupConfig__phr_Config *phrConfig = NULLP;
6563 struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg = NULLP;
6564 CellGroupConfigRrc_t *cellGrpCfg = ueCfg->cellGrpCfg;
6566 if(ueCfg->ueNrCapability)
6568 freeAperDecodeUeNrCapability(ueCfg->ueNrCapability);
6569 DU_FREE(ueCfg->ueNrCapability, sizeof(UE_NR_Capability_t));
6570 ueCfg->ueNrCapability = NULLP;
6573 if(ueCfg->cellGrpCfg)
6576 rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
6579 if(rlcBearerList->list.array)
6581 for(arrIdx=0; arrIdx<rlcBearerList->list.count; arrIdx++)
6583 if(rlcBearerList->list.array[arrIdx])
6585 rlcConfig = rlcBearerList->list.array[arrIdx]->rlc_Config;
6586 macLcConfig = rlcBearerList->list.array[arrIdx]->mac_LogicalChannelConfig;
6588 if(rlcBearerList->list.array[arrIdx]->servedRadioBearer)
6590 free(rlcBearerList->list.array[arrIdx]->servedRadioBearer);
6594 if(rlcConfig->choice.am)
6596 free(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength);
6597 free(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength);
6598 free(rlcConfig->choice.am);
6600 free(rlcBearerList->list.array[arrIdx]->rlc_Config);
6604 if(macLcConfig->ul_SpecificParameters)
6606 free(macLcConfig->ul_SpecificParameters->schedulingRequestID);
6607 free(macLcConfig->ul_SpecificParameters->logicalChannelGroup);
6608 free(macLcConfig->ul_SpecificParameters);
6610 free(rlcBearerList->list.array[arrIdx]->mac_LogicalChannelConfig);
6612 free(rlcBearerList->list.array[arrIdx]);
6615 free(rlcBearerList->list.array);
6617 free(cellGrpCfg->rlc_BearerToAddModList);
6620 macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
6623 schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
6624 if(schedulingRequestConfig)
6626 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
6629 if(schReqList->list.array)
6631 for(arrIdx=0;arrIdx<schReqList->list.count; arrIdx++)
6633 if(schReqList->list.array[arrIdx])
6635 free(schReqList->list.array[arrIdx]->sr_ProhibitTimer);
6636 free(schReqList->list.array[arrIdx]);
6639 free(schReqList->list.array);
6641 free(schedulingRequestConfig->schedulingRequestToAddModList);
6643 free(macCellGrpCfg->schedulingRequestConfig);
6645 if(macCellGrpCfg->bsr_Config)
6647 free(macCellGrpCfg->bsr_Config);
6649 tagConfig = macCellGrpCfg->tag_Config;
6652 tagList = tagConfig->tag_ToAddModList;
6655 if(tagList->list.array)
6657 for(arrIdx=0; arrIdx<tagList->list.count; arrIdx++)
6659 free(tagList->list.array[arrIdx]);
6661 free(tagList->list.array);
6663 free(tagConfig->tag_ToAddModList);
6668 phrConfig = macCellGrpCfg->phr_Config;
6671 free(phrConfig->choice.setup);
6675 free(macCellGrpCfg);
6678 phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
6681 free(phyCellGrpCfg->p_NR_FR1);
6682 free(phyCellGrpCfg);
6685 spCellCfg = cellGrpCfg->spCellConfig;
6688 if(spCellCfg->servCellIndex)
6690 if(spCellCfg->rlmInSyncOutOfSyncThreshold)
6692 if(spCellCfg->spCellConfigDedicated)
6694 srvCellCfg = spCellCfg->spCellConfigDedicated;
6695 if(srvCellCfg->initialDownlinkBWP)
6697 dlBwp = srvCellCfg->initialDownlinkBWP;
6698 if(srvCellCfg->firstActiveDownlinkBWP_Id)
6700 if(srvCellCfg->defaultDownlinkBWP_Id)
6702 if(srvCellCfg->uplinkConfig)
6705 if(srvCellCfg->pdsch_ServingCellConfig)
6708 srvCellCfg->pdsch_ServingCellConfig;
6709 if(pdschCfg->choice.setup)
6712 free(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH);
6713 free(pdschCfg->choice.setup);
6716 free(srvCellCfg->pdsch_ServingCellConfig);
6719 freeAperDecodeinitialUplinkBWPConfig(srvCellCfg->uplinkConfig);
6720 free(srvCellCfg->uplinkConfig);
6722 free(srvCellCfg->defaultDownlinkBWP_Id);
6725 free(srvCellCfg->firstActiveDownlinkBWP_Id);
6727 if(dlBwp->pdcch_Config)
6729 if(dlBwp->pdsch_Config)
6731 freeAperDecodeBWPDlDedPdschConfig(dlBwp);
6732 free(dlBwp->pdsch_Config);
6734 freeAperDecodeBWPDlDedPdcchConfig(dlBwp);
6735 free(dlBwp->pdcch_Config);
6737 free(srvCellCfg->initialDownlinkBWP);
6740 free(spCellCfg->spCellConfigDedicated);
6742 free(spCellCfg->rlmInSyncOutOfSyncThreshold);
6744 free(spCellCfg->servCellIndex);
6748 DU_FREE(ueCfg->cellGrpCfg, sizeof(CellGroupConfigRrc_t));
6749 ueCfg->cellGrpCfg = NULLP;
6753 memset(ueCfg->ambrCfg, 0, sizeof(AmbrCfg));
6754 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCfg->ambrCfg, sizeof(AmbrCfg));
6756 for(lcIdx = 0; lcIdx < ueCfg->numRlcLcs; lcIdx++)
6758 freeRlcLcCfg(&ueCfg->rlcLcCfg[lcIdx]);
6760 for(lcIdx = 0; lcIdx < ueCfg->numMacLcs; lcIdx++)
6762 freeMacLcCfg(&ueCfg->macLcCfg[lcIdx]);
6764 for(lcIdx = 0; lcIdx < ueCfg->numDrb; lcIdx++)
6766 DU_FREE(ueCfg->upTnlInfo[lcIdx].tnlCfg1, sizeof(GtpTnlCfg));
6767 memset(&ueCfg->upTnlInfo[lcIdx], 0, sizeof(UpTnlCfg));
6771 /*******************************************************************
6773 * @brief Function to free UecontextSetupDb
6777 * Function : freeF1UeDb
6779 * Functionality: Function to free UecontextSetupDb
6781 * @params[in] UecontextSetupDb *
6784 * ****************************************************************/
6786 void freeF1UeDb(F1UeContextSetupDb *f1UeDb)
6789 if(f1UeDb->dlRrcMsg)
6791 if(f1UeDb->dlRrcMsg->rrcMsgPdu)
6793 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,\
6794 f1UeDb->dlRrcMsg->rrcMsgPdu, f1UeDb->dlRrcMsg->rrcMsgSize);
6796 memset(f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
6798 freeDuUeCfg(&f1UeDb->duUeCfg);
6799 memset(f1UeDb, 0, sizeof(F1UeContextSetupDb));
6800 DU_FREE(f1UeDb, sizeof(F1UeContextSetupDb));
6803 /*******************************************************************
6805 * @brief Function to build Am cfg Info
6809 * Function : extractRlcAmCfg
6811 * Functionality: Function to build Am cfg Info
6813 * @params[in] AmBearerCfg *
6816 * @return ROK/RFAILED
6818 * ****************************************************************/
6820 void extractRlcAmCfg(AmBearerCfg *amCfgToSet, struct RLC_Config__am *rlcAmCfg)
6825 if(rlcAmCfg->dl_AM_RLC.sn_FieldLength)
6827 amCfgToSet->ulAmCfg.snLenUl = *(rlcAmCfg->dl_AM_RLC.sn_FieldLength);
6828 /*TODO: Check the timer value when sent by real CU */
6829 amCfgToSet->ulAmCfg.reAssemTmr = rlcAmCfg->dl_AM_RLC.t_Reassembly;
6830 amCfgToSet->ulAmCfg.statProhTmr = rlcAmCfg->dl_AM_RLC.t_StatusProhibit;
6834 if(rlcAmCfg->ul_AM_RLC.sn_FieldLength)
6836 amCfgToSet->dlAmCfg.snLenDl = *(rlcAmCfg->ul_AM_RLC.sn_FieldLength);
6837 amCfgToSet->dlAmCfg.pollRetxTmr = rlcAmCfg->ul_AM_RLC.t_PollRetransmit;
6838 amCfgToSet->dlAmCfg.pollPdu = rlcAmCfg->ul_AM_RLC.pollPDU;
6839 amCfgToSet->dlAmCfg.pollByte = rlcAmCfg->ul_AM_RLC.pollByte;
6840 amCfgToSet->dlAmCfg.maxRetxTh = rlcAmCfg->ul_AM_RLC.maxRetxThreshold;
6845 /*******************************************************************
6847 * @brief Function to build Um Bi Info
6851 * Function : extractRlcUmBiCfg
6853 * Functionality: Function to build Um Bi Info
6855 * @params[in] UmBiDirBearerCfg *
6858 * @return ROK/RFAILED
6860 * ****************************************************************/
6862 void extractRlcUmBiCfg(UmBiDirBearerCfg *umBiCfgToSet, struct RLC_Config__um_Bi_Directional *rlcBiCfg)
6866 /* UL UM BI DIR Cfg */
6867 if(rlcBiCfg->dl_UM_RLC.sn_FieldLength)
6869 umBiCfgToSet->ulUmCfg.snLenUlUm = *(rlcBiCfg->dl_UM_RLC.sn_FieldLength);
6870 umBiCfgToSet->ulUmCfg.reAssemTmr = rlcBiCfg->dl_UM_RLC.t_Reassembly;
6873 /* DL UM BI DIR Cfg */
6874 if(rlcBiCfg->ul_UM_RLC.sn_FieldLength)
6875 umBiCfgToSet->dlUmCfg.snLenDlUm = *(rlcBiCfg->ul_UM_RLC.sn_FieldLength);
6879 /*******************************************************************
6881 * @brief Function to build Um Ul Info
6885 * Function : extractRlcUmUlCfg
6887 * Functionality: Function to build Um Ul Info
6889 * @params[in] UmUniDirUlBearerCfg *
6892 * @return ROK/RFAILED
6894 * ****************************************************************/
6896 void extractRlcUmUlCfg(UmUniDirUlBearerCfg *umUlCfgToSet, struct RLC_Config__um_Uni_Directional_DL *umUlCfg)
6900 if(umUlCfg->dl_UM_RLC.sn_FieldLength)
6902 umUlCfgToSet->ulUmCfg.snLenUlUm = *(umUlCfg->dl_UM_RLC.sn_FieldLength);
6903 umUlCfgToSet->ulUmCfg.reAssemTmr = umUlCfg->dl_UM_RLC.t_Reassembly;
6908 /*******************************************************************
6910 * @brief Function to build Um Uni Dl Info
6914 * Function : extractRlcUmDlCfg
6916 * Functionality: Function to build Um Uni Dl Info
6918 * @params[in] UmUniDirDlBearerCfg *
6921 * @return ROK/RFAILED
6923 * ****************************************************************/
6924 void extractRlcUmDlCfg(UmUniDirDlBearerCfg *umDlCfgToSet, struct RLC_Config__um_Uni_Directional_UL *umDlCfg)
6928 if(umDlCfg->ul_UM_RLC.sn_FieldLength)
6929 umDlCfgToSet->dlUmCfg.snLenDlUm = *(umDlCfg->ul_UM_RLC.sn_FieldLength);
6933 /*******************************************************************
6935 * @brief Function to extractRlcModeCfg
6939 * Function : extractRlcModeCfg
6941 * Functionality: Function to extractRlcModeCfg
6943 * @params[in] RLC_Config_t *
6946 * @return ROK/RFAILED
6948 * ****************************************************************/
6949 void extractRlcModeCfg(uint8_t rlcMode, RlcBearerCfg *rlcDbCfg, RLC_Config_t *lcCfg)
6957 if(lcCfg->choice.am)
6959 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.amCfg, sizeof(AmBearerCfg));
6960 if(rlcDbCfg->u.amCfg)
6961 extractRlcAmCfg(rlcDbCfg->u.amCfg, lcCfg->choice.am);
6965 case RLC_UM_BI_DIRECTIONAL :
6967 if(lcCfg->choice.um_Bi_Directional)
6969 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
6970 if(rlcDbCfg->u.umBiDirCfg)
6971 extractRlcUmBiCfg(rlcDbCfg->u.umBiDirCfg, lcCfg->choice.um_Bi_Directional);
6975 case RLC_UM_UNI_DIRECTIONAL_UL :
6977 if(lcCfg->choice.um_Uni_Directional_DL)
6979 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
6980 if(rlcDbCfg->u.umUniDirUlCfg)
6981 extractRlcUmUlCfg(rlcDbCfg->u.umUniDirUlCfg, lcCfg->choice.um_Uni_Directional_DL);
6985 case RLC_UM_UNI_DIRECTIONAL_DL :
6987 if(lcCfg->choice.um_Uni_Directional_UL)
6989 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
6990 if(rlcDbCfg->u.umUniDirDlCfg)
6991 extractRlcUmDlCfg(rlcDbCfg->u.umUniDirDlCfg, lcCfg->choice.um_Uni_Directional_UL);
6996 DU_LOG("\nERROR --> DUAPP: Invalid rlcMode %d at extractRlcCfgToAddMod()", rlcMode);
7002 /*******************************************************************
7004 * @brief Function to extract extractUlLcCfg
7008 * Function : extractUlLcCfg
7010 * Functionality: Function to extract extractUlLcCfg
7012 * @params[in] UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg
7015 * ****************************************************************/
7017 void extractUlLcCfg(UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg)
7021 if(ulLcCfg->ul_SpecificParameters)
7023 f1UlLcCfg->priority = \
7024 ulLcCfg->ul_SpecificParameters->priority;
7025 if(ulLcCfg->ul_SpecificParameters->logicalChannelGroup)
7027 f1UlLcCfg->lcGroup = \
7028 *(ulLcCfg->ul_SpecificParameters->logicalChannelGroup);
7030 if(ulLcCfg->ul_SpecificParameters->schedulingRequestID)
7032 f1UlLcCfg->schReqId = \
7033 *(ulLcCfg->ul_SpecificParameters->schedulingRequestID);
7036 ulLcCfg->ul_SpecificParameters->prioritisedBitRate;
7038 ulLcCfg->ul_SpecificParameters->bucketSizeDuration;
7043 /*******************************************************************
7045 * @brief Function to procRlcLcCfg
7049 * Function : procRlcLcCfg
7051 * Functionality: Function to procRlcLcCfg
7053 * @params[in] rbId, lcId, rbType, rlcMod
7054 * RLC_Config_t *, RlcBearerCfg * ,
7057 * ****************************************************************/
7059 void procRlcLcCfg(uint8_t rbId, uint8_t lcId, uint8_t rbType, uint8_t rlcMode,\
7060 uint8_t configType, RLC_Config_t *f1RlcCfg, RlcBearerCfg *lcCfg)
7064 lcCfg->configType = configType;
7066 if(rbType == RB_TYPE_SRB)
7068 lcCfg->rbType = RB_TYPE_SRB;
7070 lcCfg->lcType = LCH_DCCH;
7071 lcCfg->rlcMode = RLC_AM;
7073 else if(rbType == RB_TYPE_DRB)
7075 lcCfg->rbType = RB_TYPE_DRB;
7077 lcCfg->lcType = LCH_DTCH;
7078 lcCfg->rlcMode = rlcMode;
7080 if(f1RlcCfg) /* rlc mode config recived */
7082 extractRlcModeCfg(lcCfg->rlcMode, lcCfg, f1RlcCfg);
7088 /*******************************************************************
7090 * @brief Fills DrbQos Info received by CU
7094 * Function : extractQosInfo
7096 * Functionality: Fills DrbQos Info received by CU
7098 * @params[in] DrbQosInfo *qosToAdd,
7099 * QoSFlowLevelQoSParameters_t *qosFlowCfg
7102 * ****************************************************************/
7104 void extractQosInfo(DrbQosInfo *qosToAdd, QoSFlowLevelQoSParameters_t *qosFlowCfg)
7106 qosToAdd->fiveQiType = qosFlowCfg->qoS_Characteristics.present;
7107 qosToAdd->u.nonDyn5Qi.fiveQi =\
7108 qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI;
7109 if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow)
7111 qosToAdd->u.nonDyn5Qi.avgWindow = \
7112 *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
7114 qosToAdd->u.nonDyn5Qi.maxDataBurstVol = \
7115 *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
7116 if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel)
7118 qosToAdd->u.nonDyn5Qi.priorLevel = \
7119 *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel);
7121 qosToAdd->ngRanRetPri.priorityLevel = \
7122 qosFlowCfg->nGRANallocationRetentionPriority.priorityLevel;
7123 qosToAdd->ngRanRetPri.preEmptionCap = \
7124 qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionCapability;
7125 qosToAdd->ngRanRetPri.preEmptionVul = \
7126 qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionVulnerability;
7127 if(qosFlowCfg->gBR_QoS_Flow_Information)
7129 memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateDl, \
7130 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.buf, \
7131 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.size);
7132 memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateUl, \
7133 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.buf, \
7134 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.size);
7135 memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateDl,\
7136 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.buf, \
7137 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.size);
7138 memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateUl,\
7139 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.buf, \
7140 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.size);
7142 qosToAdd->pduSessionId = 0;
7143 qosToAdd->ulPduSessAggMaxBitRate = 0;
7146 /*******************************************************************
7148 * @brief Function to extract GTP Tunnel Info from CU
7152 * Function : extractUpTnlInfo
7154 * Functionality: Function to extract GTP Tunnel Info from CU
7156 * @params[in] F1AP message
7157 * @return ROK/RFAILED
7159 * ****************************************************************/
7161 uint8_t extractUpTnlInfo(uint8_t drbId, uint8_t configType,\
7162 ULUPTNLInformation_ToBeSetup_List_t *tnlInfo, UpTnlCfg *upTnlInfo)
7165 uint32_t ipv4_du = 0;
7166 GTPTunnel_t *gtpTunnel = NULLP;
7168 upTnlInfo->drbId = drbId;
7169 upTnlInfo->configType = configType;
7170 cmInetAddr((char *)DU_IP_V4_ADDR, &ipv4_du);
7172 for(tnlIdx=0; tnlIdx < tnlInfo->list.count; tnlIdx++)
7174 if(tnlInfo->list.array[tnlIdx]->uLUPTNLInformation.present == UPTransportLayerInformation_PR_gTPTunnel)
7176 if(tnlInfo->list.array[tnlIdx]->uLUPTNLInformation.choice.gTPTunnel)
7178 gtpTunnel = tnlInfo->list.array[tnlIdx]->uLUPTNLInformation.choice.gTPTunnel;
7179 DU_ALLOC(upTnlInfo->tnlCfg1, sizeof(GtpTnlCfg));
7180 if(upTnlInfo->tnlCfg1 == NULLP)
7182 DU_LOG("\nERROR --> F1AP : extractUpTnlInfo: Failed to allocate mmeory for tunnel cfg 1");
7185 bitStringToInt(>pTunnel->transportLayerAddress, &upTnlInfo->tnlCfg1->ulTnlAddress);
7186 upTnlInfo->tnlCfg1->dlTnlAddress = ipv4_du;
7187 if(gtpTunnel->gTP_TEID.size > 0)
7189 teIdStringToInt(gtpTunnel->gTP_TEID.buf, &upTnlInfo->tnlCfg1->teId);
7198 /*******************************************************************
7200 * @brief Function to extract DRB info received from CU
7204 * Function : extractDrbCfg
7206 * Functionality: Function to extract DRB info received from CU
7208 * @params[in] F1AP message
7211 * ****************************************************************/
7212 uint8_t extractDrbCfg(DRBs_ToBeSetup_Item_t *drbItem, LcCfg *macLcToAdd, UpTnlCfg *upTnlInfo)
7214 DRB_Information_t *drbInfo = NULLP;
7216 if(extractUpTnlInfo(drbItem->dRBID, CONFIG_ADD, &drbItem->uLUPTNLInformation_ToBeSetup_List, upTnlInfo) != ROK)
7218 DU_LOG("\nERROR --> DUAPP : Failed to extract tunnel Cfg at extractDrbCfg()");
7221 if(drbItem->qoSInformation.present == QoSInformation_PR_choice_extension)
7223 if(drbItem->qoSInformation.choice.choice_extension->value.present ==
7224 QoSInformation_ExtIEs__value_PR_DRB_Information)
7226 drbInfo = &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information;
7228 if(!macLcToAdd->drbQos)
7230 DU_ALLOC_SHRABL_BUF(macLcToAdd->drbQos, sizeof(DrbQosInfo));
7231 if(macLcToAdd->drbQos == NULLP)
7233 DU_LOG("\nERROR --> DUAPP:Memory failed at allocating DrbQos at extractDrbCfg()");
7238 if(drbInfo->dRB_QoS.qoS_Characteristics.present == QoS_Characteristics_PR_non_Dynamic_5QI)
7240 extractQosInfo(macLcToAdd->drbQos, &drbInfo->dRB_QoS);
7241 macLcToAdd->dlLcCfg.lcp = macLcToAdd->drbQos->ngRanRetPri.priorityLevel;
7243 if(!macLcToAdd->snssai)
7245 DU_ALLOC_SHRABL_BUF(macLcToAdd->snssai, sizeof(Snssai));
7246 if(macLcToAdd->snssai == NULLP)
7248 DU_LOG("\nERROR --> DUAPP : Memory failed at allocating SNSSAI at extractDrbCfg()");
7252 memcpy(&macLcToAdd->snssai->sst, drbInfo->sNSSAI.sST.buf, \
7253 drbInfo->sNSSAI.sST.size);
7254 if(drbInfo->sNSSAI.sD)
7256 memcpy(macLcToAdd->snssai->sd, drbInfo->sNSSAI.sD->buf, \
7257 drbInfo->sNSSAI.sD->size);
7259 }/*End of DRB Info*/
7264 /*******************************************************************
7266 * @brief Function to extract RB info received from CU
7270 * Function : extractMacRbCfg
7272 * Functionality: Function to extract RB info received from CU
7274 * @params[in] F1AP message
7275 * @return ROK/RFAILED
7277 * ****************************************************************/
7279 uint8_t extractMacRbCfg(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbCfg,\
7280 LogicalChannelConfig_t *ulLcCfg, LcCfg *lcCfg, UpTnlCfg *upTnlInfo)
7284 if(extractDrbCfg(drbCfg, lcCfg, upTnlInfo) != ROK)
7286 DU_LOG("ERROR --> F1AP : Failed to build Drb Qos at extractMacRbCfg()");
7292 lcCfg->drbQos = NULLP;
7293 lcCfg->snssai = NULLP;
7294 if(lcCfg->lcId == SRB2_LCID)
7295 lcCfg->dlLcCfg.lcp = LC_PRIORITY_3;
7297 lcCfg->dlLcCfg.lcp = LC_PRIORITY_1;
7301 lcCfg->ulLcCfgPres = true;
7302 extractUlLcCfg(&lcCfg->ulLcCfg, ulLcCfg);
7305 lcCfg->ulLcCfgPres = false;
7309 /*******************************************************************
7311 * @brief Function processing LC config info received from CU
7315 * Function : procMacLcCfg
7317 * Functionality: Function processing LC config info received from CU
7319 * @params[in] F1AP message
7320 * @return ROK/RFAILED
7322 * ****************************************************************/
7324 uint8_t procMacLcCfg(uint8_t lcId, uint8_t rbType, uint8_t configType,\
7325 DRBs_ToBeSetup_Item_t *drbItem, LogicalChannelConfig_t *ulLcCfg, LcCfg *lcCfg, UpTnlCfg *upTnlInfo)
7330 lcCfg->configType = configType;
7331 if(rbType == RB_TYPE_SRB)
7333 ret = extractMacRbCfg(lcId, NULL, ulLcCfg, lcCfg, NULL);
7335 else if(rbType == RB_TYPE_DRB)
7337 ret = extractMacRbCfg(lcId, drbItem, ulLcCfg, lcCfg, upTnlInfo);
7342 /*******************************************************************
7344 * @brief Function to extract Rlc cfg To Add/Mod in CellGrp Info
7348 * Function : extractRlcCfgToAddMod
7350 * Functionality: Function to extract Rlc cfg To Add/Mod in CellGrp Info
7352 * @params[in] CellGroupConfigRrc__rlc_BearerTo pointer
7354 * @return ROK/RFAILED
7356 * ****************************************************************/
7358 uint8_t extractRlcCfgToAddMod(struct CellGroupConfigRrc__rlc_BearerToAddModList *lcCfg, \
7361 uint8_t ret, idx, rbId, lcId, rlcMode, rbType;
7362 RLC_Config_t *f1RlcCfg = NULLP;
7363 LogicalChannelConfig_t *macUlLcCfg = NULLP;
7365 for(idx = 0; idx < lcCfg->list.count; idx++)
7367 lcId = lcCfg->list.array[idx]->logicalChannelIdentity;
7368 if(lcCfg->list.array[idx]->servedRadioBearer)
7370 /* RadioBearer for SRB/DRB */
7371 if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
7372 RLC_BearerConfig__servedRadioBearer_PR_srb_Identity)
7374 rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.srb_Identity;
7375 rbType = RB_TYPE_SRB;
7377 else if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
7378 RLC_BearerConfig__servedRadioBearer_PR_drb_Identity)
7380 rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.drb_Identity;
7381 rbType = RB_TYPE_DRB;
7385 DU_LOG("\nERROR --> No components present in Bearer config to ADD/MOD");
7388 /* MAC UL LC Config */
7389 if(lcCfg->list.array[idx]->mac_LogicalChannelConfig)
7391 macUlLcCfg = lcCfg->list.array[idx]->mac_LogicalChannelConfig;
7396 DU_LOG("\nERROR --> DUAPP: Received RadioBearer config is NULL");
7399 /* RLC Mode Config */
7400 if(lcCfg->list.array[idx]->rlc_Config)
7402 rlcMode = lcCfg->list.array[idx]->rlc_Config->present;
7403 f1RlcCfg = lcCfg->list.array[idx]->rlc_Config;
7406 /* Filling RLC/MAC Config*/
7407 memset(&ueCfgDb->macLcCfg[idx], 0, sizeof(LcCfg));
7408 memset(&ueCfgDb->rlcLcCfg[idx], 0, sizeof(RlcBearerCfg));
7409 procRlcLcCfg(rbId, lcId, rbType, rlcMode, CONFIG_UNKNOWN, f1RlcCfg, &(ueCfgDb->rlcLcCfg[idx]));
7410 ret = procMacLcCfg(lcId, rbType, CONFIG_UNKNOWN, NULL, macUlLcCfg, &ueCfgDb->macLcCfg[idx], NULL);
7413 DU_LOG("\nERROR --> DU APP : Failed while filling MAC LC config at extractRlcCfgToAddMod()");
7416 (ueCfgDb->numRlcLcs)++;
7417 (ueCfgDb->numMacLcs)++;
7419 //TODO: To send the failure cause in UeContextSetupRsp
7423 /*******************************************************************
7425 * @brief DeAlloc pdsch serv cell config info
7429 * Function : freeMacPdschServCellInfo
7431 * Functionality: DeAlloc pdsch serv cell config info
7433 * @params[in] PdschServCellCfg pointer
7436 * ****************************************************************/
7438 void freeMacPdschServCellInfo(PdschServCellCfg *pdsch)
7440 if(pdsch->xOverhead)
7442 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->xOverhead, sizeof(uint8_t));
7444 if(pdsch->codeBlkGrpFlushInd)
7446 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->codeBlkGrpFlushInd, sizeof(bool));
7448 if(pdsch->maxCodeBlkGrpPerTb)
7450 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxCodeBlkGrpPerTb, sizeof(uint8_t));
7452 if(pdsch->maxMimoLayers)
7454 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxMimoLayers, sizeof(uint8_t));
7458 /*******************************************************************
7460 * @brief Free Serving cell Info
7464 * Function : freeMacServingCellInfo
7466 * Functionality: Free Serving cell Info
7468 * @params[in] ServCellCfgInfo *srvCellCfg
7471 * ****************************************************************/
7472 void freeMacServingCellInfo(ServCellCfgInfo *srvCellCfg)
7474 freeMacPdschServCellInfo(&srvCellCfg->pdschServCellCfg);
7475 if(srvCellCfg->bwpInactivityTmr)
7477 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, srvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
7481 /*******************************************************************
7483 * @brief Free cell Grp Cfg Info
7487 * Function : freeUeReCfgCellGrpInfo
7489 * Functionality: Free cell Grp Cfg Info
7491 * @params[in] MacUeCfg* duUeCfg
7494 * ****************************************************************/
7496 void freeUeReCfgCellGrpInfo(MacUeCfg *macUeCfg)
7498 freeMacServingCellInfo(&macUeCfg->spCellCfg.servCellCfg);
7501 /*******************************************************************
7503 * @brief Fills Reconfig SchReqReConfig
7507 * Function : extractSchReqReConfig
7509 * Functionality: Fills Reconfig SchReqReConfig
7511 * @params[in] SchedulingRequestConfig_t *cuSchedReq
7512 * SchedReqCfg* macSchedReq
7515 * ****************************************************************/
7516 void extractSchReqReConfig(SchedulingRequestConfig_t *cuSchedReq, SchedReqCfg *macSchedReq)
7518 uint8_t schReqIdx = 0;
7519 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqListToAdd = NULLP;
7520 struct SchedulingRequestConfig__schedulingRequestToReleaseList *schReqListToRel = NULLP;
7522 if(cuSchedReq->schedulingRequestToAddModList)
7524 schReqListToAdd = cuSchedReq->schedulingRequestToAddModList;
7525 if(schReqListToAdd->list.count)
7527 macSchedReq->addModListCount = schReqListToAdd->list.count;
7528 for(schReqIdx = 0; schReqIdx < schReqListToAdd->list.count; schReqIdx++)
7530 macSchedReq->addModList[schReqIdx].schedReqId = \
7531 schReqListToAdd->list.array[schReqIdx]->schedulingRequestId;
7532 macSchedReq->addModList[schReqIdx].srProhibitTmr = \
7533 *(schReqListToAdd->list.array[schReqIdx]->sr_ProhibitTimer);
7534 macSchedReq->addModList[schReqIdx].srTransMax =\
7535 schReqListToAdd->list.array[schReqIdx]->sr_TransMax;
7539 /* Scheduling Req To release */
7540 if(cuSchedReq->schedulingRequestToReleaseList)
7542 schReqListToRel = cuSchedReq->schedulingRequestToReleaseList;
7543 if(schReqListToRel->list.count)
7545 macSchedReq->relListCount = schReqListToRel->list.count;
7546 for(schReqIdx = 0; schReqIdx < schReqListToRel->list.count; schReqIdx++)
7548 macSchedReq->relList[schReqIdx] = \
7549 *schReqListToRel->list.array[schReqIdx];
7555 /*******************************************************************
7557 * @brief Fills TagReconfig
7561 * Function : extractTagReconfig
7563 * Functionality: Fills extractTagReconfig
7565 * @params[in] TAG_Config_t *cuTagCfg
7569 * ****************************************************************/
7571 void extractTagReconfig(TAG_Config_t *cuTagCfg, TagCfg *macTagCfg)
7574 struct TAG_Config__tag_ToAddModList *tagListToAddMod = NULLP;
7575 struct TAG_Config__tag_ToReleaseList *tagListToRel = NULLP;
7577 /* Tag config to AddMod */
7578 if(cuTagCfg->tag_ToAddModList)
7580 tagListToAddMod = cuTagCfg->tag_ToAddModList;
7581 if(tagListToAddMod->list.count)
7583 macTagCfg->addModListCount = tagListToAddMod->list.count;
7584 for(tagIdx = 0; tagIdx < tagListToAddMod->list.count; tagIdx++)
7586 macTagCfg->addModList[tagIdx].tagId =\
7587 tagListToAddMod->list.array[tagIdx]->tag_Id;
7588 macTagCfg->addModList[tagIdx].timeAlignTimer = \
7590 tagListToAddMod->list.array[tagIdx]->timeAlignmentTimer;
7594 /* Tag config to release */
7595 if(cuTagCfg->tag_ToReleaseList)
7597 tagListToRel = cuTagCfg->tag_ToReleaseList;
7598 if(tagListToRel->list.count)
7600 macTagCfg->relListCount = tagListToRel->list.count;
7601 for(tagIdx = 0; tagIdx < tagListToRel->list.count; tagIdx++)
7603 macTagCfg->relList[tagIdx] = *tagListToRel->list.array[tagIdx];
7609 /*******************************************************************
7611 * @brief Fills PdcchCfg received by CU
7615 * Function : extractPdcchCfg
7617 * Functionality: Fills PdcchCfg received by CU
7619 * @params[in] PDCCH_Config_t *cuPdcchCfg,
7620 * PdcchConfig *duPdcchCfg
7623 * ****************************************************************/
7625 void extractPdcchCfg(PDCCH_Config_t *cuPdcchCfg, PdcchConfig *macPdcchCfg)
7627 uint8_t cRsetIdx = 0;
7628 uint8_t srchSpcIdx = 0;
7630 struct PDCCH_Config__controlResourceSetToAddModList *cRsetToAddModList = NULLP;
7631 struct PDCCH_Config__controlResourceSetToReleaseList *cRsetToRelList = NULLP;
7632 struct PDCCH_Config__searchSpacesToAddModList *srchSpcToAddModList = NULLP;
7633 struct PDCCH_Config__searchSpacesToReleaseList *srchSpcToRelList = NULLP;
7636 /* Control Resource Set To Add/Mod List */
7637 if(cuPdcchCfg->controlResourceSetToAddModList)
7639 cRsetToAddModList = cuPdcchCfg->controlResourceSetToAddModList;
7640 if(cRsetToAddModList->list.count)
7642 macPdcchCfg->numCRsetToAddMod = cRsetToAddModList->list.count;
7643 for(cRsetIdx = 0; cRsetIdx < cRsetToAddModList->list.count; cRsetIdx++)
7645 macPdcchCfg->cRSetToAddModList[cRsetIdx].cRSetId = \
7646 cRsetToAddModList->list.array[cRsetIdx]->controlResourceSetId;
7647 bitStringToInt(&cRsetToAddModList->list.array[cRsetIdx]->frequencyDomainResources,\
7648 macPdcchCfg->cRSetToAddModList[cRsetIdx].freqDomainRsrc);
7649 macPdcchCfg->cRSetToAddModList[cRsetIdx].duration = \
7650 cRsetToAddModList->list.array[cRsetIdx]->duration;
7652 macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType = \
7653 cRsetToAddModList->list.array[cRsetIdx]->cce_REG_MappingType.present;
7654 if(macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType == CCE_REG_MAPPINGTYPE_PR_INTERLEAVED)
7656 //TODO: handle the case for Interleaved
7658 macPdcchCfg->cRSetToAddModList[cRsetIdx].precoderGranularity = \
7659 cRsetToAddModList->list.array[cRsetIdx]->precoderGranularity;
7660 if(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID)
7662 macPdcchCfg->cRSetToAddModList[cRsetIdx].dmrsScramblingId= \
7663 *(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID);
7669 /* Control Resource Set To Release List */
7670 if(cuPdcchCfg->controlResourceSetToReleaseList)
7672 cRsetToRelList = cuPdcchCfg->controlResourceSetToReleaseList;
7673 if(cRsetToRelList->list.count)
7675 macPdcchCfg->numCRsetToRel = cRsetToRelList->list.count;
7676 for(cRsetIdx = 0; cRsetIdx < cRsetToRelList->list.count; cRsetIdx++)
7678 macPdcchCfg->cRSetToRelList[cRsetIdx] = *(cRsetToRelList->list.array[cRsetIdx]);
7683 /* Search space To Add/Mod List */
7684 if(cuPdcchCfg->searchSpacesToAddModList)
7686 srchSpcToAddModList = cuPdcchCfg->searchSpacesToAddModList;
7687 if(srchSpcToAddModList->list.count)
7689 macPdcchCfg->numSearchSpcToAddMod = srchSpcToAddModList->list.count;
7690 for(srchSpcIdx = 0; srchSpcIdx < srchSpcToAddModList->list.count; srchSpcIdx++)
7692 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceId =\
7693 srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceId;
7694 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].cRSetId =\
7695 *(srchSpcToAddModList->list.array[srchSpcIdx]->controlResourceSetId);
7696 if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset)
7698 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSlotPeriodicityAndOffset =\
7699 srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset->present;
7701 if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot)
7703 bitStringToInt(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot,\
7704 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSymbolsWithinSlot);
7706 if(srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates)
7708 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel1 = \
7709 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel1;
7710 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel2 = \
7711 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel2;
7712 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel4 = \
7713 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel4;
7715 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel8 = \
7716 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel8;
7718 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel16 = \
7719 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel16;
7721 if(srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType)
7723 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType =\
7724 srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->present;
7725 if(macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType == SEARCHSPACETYPE_PR_UE_SPECIFIC)
7727 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].ueSpecificDciFormat =\
7728 srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->choice.ue_Specific->dci_Formats;
7735 /* Search space To Rel List */
7736 if(cuPdcchCfg->searchSpacesToReleaseList)
7738 srchSpcToRelList = cuPdcchCfg->searchSpacesToReleaseList;
7739 if(srchSpcToRelList->list.count)
7741 macPdcchCfg->numSearchSpcToRel = srchSpcToRelList->list.count;
7742 for(srchSpcIdx = 0; srchSpcIdx < srchSpcToRelList->list.count; srchSpcIdx++)
7744 macPdcchCfg->searchSpcToRelList[srchSpcIdx] =\
7745 *(srchSpcToRelList->list.array[srchSpcIdx]);
7751 /*******************************************************************
7753 * @brief Fills PdschCfg received by CU
7757 * Function : extractPdschCfg
7759 * Functionality: Fills PdschCfg received by CU
7761 * @params[in] PDSCH_Config_t *cuPdschCfg,
7762 * PdschConfig *macPdschCfg
7765 * ****************************************************************/
7767 void extractPdschCfg(PDSCH_Config_t *cuPdschCfg, PdschConfig *macPdschCfg)
7770 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAlloc = NULLP;
7772 if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
7774 if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->present == \
7775 PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup)
7777 if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup)
7779 macPdschCfg->dmrsDlCfgForPdschMapTypeA.addPos = \
7780 *(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition);
7784 macPdschCfg->resourceAllocType = cuPdschCfg->resourceAllocation;
7785 if(cuPdschCfg->pdsch_TimeDomainAllocationList)
7787 timeDomAlloc = cuPdschCfg->pdsch_TimeDomainAllocationList;
7788 if(timeDomAlloc->present ==\
7789 PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup)
7791 if(timeDomAlloc->choice.setup)
7793 macPdschCfg->numTimeDomRsrcAlloc = timeDomAlloc->choice.setup->list.count;
7794 for(timeDomIdx = 0; timeDomIdx < timeDomAlloc->choice.setup->list.count; timeDomIdx++)
7796 macPdschCfg->timeDomRsrcAllociList[timeDomIdx].mappingType = \
7797 timeDomAlloc->choice.setup->list.array[timeDomIdx]->mappingType;
7798 macPdschCfg->timeDomRsrcAllociList[timeDomIdx].startSymbolAndLength = \
7799 timeDomAlloc->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
7804 macPdschCfg->rbgSize = cuPdschCfg->rbg_Size;
7805 if(cuPdschCfg->maxNrofCodeWordsScheduledByDCI)
7806 macPdschCfg->numCodeWordsSchByDci = *(cuPdschCfg->maxNrofCodeWordsScheduledByDCI);
7807 if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_staticBundling)
7809 macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
7810 if(cuPdschCfg->prb_BundlingType.choice.staticBundling)
7812 if(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize)
7814 macPdschCfg->bundlingInfo.StaticBundling.size = \
7815 *(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize);
7819 else if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_dynamicBundling)
7821 macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
7826 /*******************************************************************
7828 * @brief Fills PdschServingCellCfg received by CU
7832 * Function : extractPdschServingCellCfg
7834 * Functionality: Fills PdschCfg received by CU
7836 * @params[in] PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg,
7837 * PdschServCellCfg *macUePdschSrvCellCfg
7838 * @return ROK/RFAILED
7840 * ****************************************************************/
7842 uint8_t extractPdschServingCellCfg(PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg, PdschServCellCfg *macUePdschSrvCellCfg)
7844 if(cuPdschSrvCellCfg->codeBlockGroupTransmission)
7846 if(cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup)
7848 if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
7850 *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb) = \
7851 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
7855 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(uint8_t));
7856 if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
7858 *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb) = \
7859 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
7863 DU_LOG("\nERROR --> DU APP : Memory allocation failed for maxCodeBlkGrpPerTb at extractPdschServingCellCfg()");
7867 if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
7869 *(macUePdschSrvCellCfg->codeBlkGrpFlushInd) = \
7870 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
7874 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(bool));
7875 if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
7877 *(macUePdschSrvCellCfg->codeBlkGrpFlushInd) = \
7878 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
7882 DU_LOG("\nERROR --> DU APP : Memory allocation failed for codeBlkGrpFlushInd at extractPdschServingCellCfg()");
7888 if(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH)
7890 macUePdschSrvCellCfg->numHarqProcForPdsch = *(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH);
7892 if(cuPdschSrvCellCfg->ext1)
7894 if(cuPdschSrvCellCfg->ext1->maxMIMO_Layers)
7896 if(macUePdschSrvCellCfg->maxMimoLayers)
7898 *(macUePdschSrvCellCfg->maxMimoLayers) = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
7902 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxMimoLayers, sizeof(uint8_t));
7903 if(macUePdschSrvCellCfg->maxMimoLayers)
7905 *(macUePdschSrvCellCfg->maxMimoLayers) = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
7909 DU_LOG("\nERROR --> DU APP : Memory allocation failed for maxMimoLayers at extractPdschServingCellCfg()");
7915 if(cuPdschSrvCellCfg->xOverhead)
7917 if(macUePdschSrvCellCfg->xOverhead)
7919 *(macUePdschSrvCellCfg->xOverhead) = *(cuPdschSrvCellCfg->xOverhead);
7923 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->xOverhead, sizeof(uint8_t));
7924 if(macUePdschSrvCellCfg->xOverhead)
7926 *(macUePdschSrvCellCfg->xOverhead) = *(cuPdschSrvCellCfg->xOverhead);
7930 DU_LOG("\nERROR --> DU APP : Memory allocation failed for xOverhead at extractPdschServingCellCfg()");
7938 /*******************************************************************
7940 * @brief Fills PuschCfg received by CU
7944 * Function : extractPuschCfg
7946 * Functionality: Fills PuschCfg received by CU
7948 * @params[in] BWP_UplinkDedicated__pusch_Config *cuPuschCfg,
7949 * PuschCfg *macPuschCfg
7952 * ****************************************************************/
7954 void extractPuschCfg(struct BWP_UplinkDedicated__pusch_Config *cuPuschCfg, PuschCfg *macPuschCfg)
7956 uint8_t timeDomIdx = 0;
7957 DMRS_UplinkConfig_t *dmrsUlCfg = NULLP;
7958 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList = NULLP;
7960 if(cuPuschCfg->present == BWP_UplinkDedicated__pusch_Config_PR_setup)
7962 if(cuPuschCfg->choice.setup)
7964 if(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH)
7966 macPuschCfg->dataScramblingId = \
7967 *(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH);
7969 if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA)
7971 if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->present == PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup)
7973 if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup)
7975 dmrsUlCfg = (cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup);
7976 if(dmrsUlCfg->dmrs_AdditionalPosition)
7978 macPuschCfg->dmrsUlCfgForPuschMapTypeA.addPos =\
7979 *(dmrsUlCfg->dmrs_AdditionalPosition);
7981 if(dmrsUlCfg->transformPrecodingDisabled)
7983 if(dmrsUlCfg->transformPrecodingDisabled->scramblingID0)
7985 macPuschCfg->dmrsUlCfgForPuschMapTypeA.transPrecodDisabled.scramblingId0 = \
7986 *(dmrsUlCfg->transformPrecodingDisabled->scramblingID0);
7992 /*Res Alloc Type for UL */
7993 if(cuPuschCfg->choice.setup->resourceAllocation)
7995 macPuschCfg->resourceAllocType = \
7996 cuPuschCfg->choice.setup->resourceAllocation;
7998 if(cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList)
8000 timeDomAllocList = cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList;
8001 if(timeDomAllocList->present == PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup)
8003 if(timeDomAllocList->choice.setup)
8005 macPuschCfg->numTimeDomRsrcAlloc = timeDomAllocList->choice.setup->list.count;
8006 for(timeDomIdx = 0; timeDomIdx <timeDomAllocList->choice.setup->list.count; timeDomIdx++)
8008 macPuschCfg->timeDomRsrcAllocList[timeDomIdx].k2 = \
8009 *(timeDomAllocList->choice.setup->list.array[timeDomIdx]->k2);
8010 macPuschCfg->timeDomRsrcAllocList[timeDomIdx].mappingType = \
8011 timeDomAllocList->choice.setup->list.array[timeDomIdx]->mappingType;
8012 macPuschCfg->timeDomRsrcAllocList[timeDomIdx].startSymbolAndLength = \
8013 timeDomAllocList->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
8018 if(cuPuschCfg->choice.setup->transformPrecoder)
8019 macPuschCfg->transformPrecoder = *(cuPuschCfg->choice.setup->transformPrecoder);
8024 /*******************************************************************
8026 * @brief Function to fill pucch Power Control
8030 * Function : extractPucchPowerControl
8032 * Functionality: Function to fill pucch Power Control
8034 * @params[in] PucchPowerControl *pwrCtrl,
8035 * struct PUCCH_PowerControl *cuPwrCtrlCfg
8038 * ****************************************************************/
8040 void extractPucchPowerControl(PucchPowerControl *pwrCtrl, struct PUCCH_PowerControl *cuPwrCtrlCfg)
8044 if(cuPwrCtrlCfg->deltaF_PUCCH_f0)
8045 pwrCtrl->deltaF_Format0 = *cuPwrCtrlCfg->deltaF_PUCCH_f0;
8046 if(cuPwrCtrlCfg->deltaF_PUCCH_f1)
8047 pwrCtrl->deltaF_Format1 = *cuPwrCtrlCfg->deltaF_PUCCH_f1;
8048 if(cuPwrCtrlCfg->deltaF_PUCCH_f2)
8049 pwrCtrl->deltaF_Format2 = *cuPwrCtrlCfg->deltaF_PUCCH_f2;
8050 if(cuPwrCtrlCfg->deltaF_PUCCH_f3)
8051 pwrCtrl->deltaF_Format3 = *cuPwrCtrlCfg->deltaF_PUCCH_f3;
8052 if(cuPwrCtrlCfg->deltaF_PUCCH_f4)
8053 pwrCtrl->deltaF_Format4 = *cuPwrCtrlCfg->deltaF_PUCCH_f4;
8054 if(cuPwrCtrlCfg->p0_Set)
8056 pwrCtrl->p0SetCount = cuPwrCtrlCfg->p0_Set->list.count;
8057 for(arrIdx=0; arrIdx < pwrCtrl->p0SetCount; arrIdx++)
8059 pwrCtrl->p0Set[arrIdx].p0PucchId =\
8060 cuPwrCtrlCfg->p0_Set->list.array[arrIdx]->p0_PUCCH_Id;
8061 pwrCtrl->p0Set[arrIdx].p0PucchVal =\
8062 cuPwrCtrlCfg->p0_Set->list.array[arrIdx]->p0_PUCCH_Value;
8065 if(cuPwrCtrlCfg->pathlossReferenceRSs)
8067 pwrCtrl->pathLossRefRSListCount = cuPwrCtrlCfg->pathlossReferenceRSs->list.count;
8068 for(arrIdx = 0; arrIdx < pwrCtrl->pathLossRefRSListCount; arrIdx++)
8070 pwrCtrl->pathLossRefRSList[arrIdx].pathLossRefRSId =\
8071 cuPwrCtrlCfg->pathlossReferenceRSs->list.array[arrIdx]->pucch_PathlossReferenceRS_Id;
8076 /*******************************************************************
8078 * @brief Function to extractResrcSetToAddModList sent by CU
8082 * Function : extractResrcSetToAddModList
8084 * Functionality: Fucntion to extractResrcSetToAddModList
8086 * @params[in] PucchResrcSetCfg pointer,
8087 * struct PUCCH_Config__resourceSetToAddModList pointer
8090 * ****************************************************************/
8092 void extractResrcSetToAddModList(PucchResrcSetCfg *macRsrcSetList, struct PUCCH_Config__resourceSetToAddModList *cuRsrcSetList)
8094 uint8_t arrIdx, rsrcListIdx;
8096 macRsrcSetList->resrcSetToAddModListCount = cuRsrcSetList->list.count;
8097 for(arrIdx = 0; arrIdx < macRsrcSetList->resrcSetToAddModListCount; arrIdx++)
8099 macRsrcSetList->resrcSetToAddModList[arrIdx].resrcSetId =\
8100 cuRsrcSetList->list.array[arrIdx]->pucch_ResourceSetId;
8101 macRsrcSetList->resrcSetToAddModList[arrIdx].resrcListCount =\
8102 cuRsrcSetList->list.array[arrIdx]->resourceList.list.count;
8103 for(rsrcListIdx = 0; rsrcListIdx < macRsrcSetList->resrcSetToAddModList[arrIdx].resrcListCount; rsrcListIdx++)
8105 macRsrcSetList->resrcSetToAddModList[arrIdx].resrcList[rsrcListIdx] =\
8106 *cuRsrcSetList->list.array[arrIdx]->resourceList.list.array[rsrcListIdx];
8108 macRsrcSetList->resrcSetToAddModList[arrIdx].maxPayLoadSize =\
8109 *cuRsrcSetList->list.array[arrIdx]->maxPayloadMinus1;
8111 }/* End of extractResrcSetToAddModList */
8113 /*******************************************************************
8115 * @brief Fills extractResrcToAddModList sent by CU
8119 * Function : extractResrcToAddModList
8121 * Functionality: Fills extractResrcToAddModList
8123 * @params[in] PucchResrcCfg pointer,
8124 * struct PUCCH_Config__resourceToAddModList pointer
8125 * @return ROk/RFAILED
8127 * ****************************************************************/
8129 uint8_t extractResrcToAddModList(PucchResrcCfg *macResrcList, struct PUCCH_Config__resourceToAddModList *cuResrcList)
8133 macResrcList->resrcToAddModListCount = cuResrcList->list.count;
8134 for(arrIdx = 0; arrIdx < macResrcList->resrcToAddModListCount; arrIdx++)
8136 macResrcList->resrcToAddModList[arrIdx].resrcId =\
8137 cuResrcList->list.array[arrIdx]->pucch_ResourceId;
8138 macResrcList->resrcToAddModList[arrIdx].startPrb =\
8139 cuResrcList->list.array[arrIdx]->startingPRB;
8140 if(cuResrcList->list.array[arrIdx]->intraSlotFrequencyHopping)
8142 macResrcList->resrcToAddModList[arrIdx].intraFreqHop =\
8143 *cuResrcList->list.array[arrIdx]->intraSlotFrequencyHopping;
8145 if(cuResrcList->list.array[arrIdx]->secondHopPRB)
8147 macResrcList->resrcToAddModList[arrIdx].secondPrbHop =\
8148 *cuResrcList->list.array[arrIdx]->secondHopPRB;
8150 /* PUCCH RSRC FORMAT */
8151 if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format0)
8153 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_0;
8154 if(cuResrcList->list.array[arrIdx]->format.choice.format0)
8156 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0, sizeof(PucchFormat0));
8157 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0 == NULLP)
8159 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format0 in extractResrcToAddModList()");
8162 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->initialCyclicShift =\
8163 cuResrcList->list.array[arrIdx]->format.choice.format0->initialCyclicShift;
8164 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->numSymbols =\
8165 cuResrcList->list.array[arrIdx]->format.choice.format0->nrofSymbols;
8166 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->startSymbolIdx =\
8167 cuResrcList->list.array[arrIdx]->format.choice.format0->startingSymbolIndex;
8170 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format1)
8172 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_1;
8173 if(cuResrcList->list.array[arrIdx]->format.choice.format1)
8175 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1, sizeof(PucchFormat1));
8176 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1 == NULLP)
8178 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format1 in extractResrcToAddModList()");
8181 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->initialCyclicShift =\
8182 cuResrcList->list.array[arrIdx]->format.choice.format1->initialCyclicShift;
8183 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->numSymbols =\
8184 cuResrcList->list.array[arrIdx]->format.choice.format1->nrofSymbols;
8185 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->startSymbolIdx =\
8186 cuResrcList->list.array[arrIdx]->format.choice.format1->startingSymbolIndex;
8187 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->timeDomOCC =\
8188 cuResrcList->list.array[arrIdx]->format.choice.format1->timeDomainOCC;
8191 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format2)
8193 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_2;
8194 if(cuResrcList->list.array[arrIdx]->format.choice.format2)
8196 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2, sizeof(PucchFormat2_3));
8197 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2 == NULLP)
8199 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format2 in extractResrcToAddModList()");
8202 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->numPrbs =\
8203 cuResrcList->list.array[arrIdx]->format.choice.format2->nrofPRBs;
8204 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->numSymbols =\
8205 cuResrcList->list.array[arrIdx]->format.choice.format2->nrofSymbols;
8206 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->startSymbolIdx =\
8207 cuResrcList->list.array[arrIdx]->format.choice.format2->startingSymbolIndex;
8210 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format3)
8212 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_3;
8213 if(cuResrcList->list.array[arrIdx]->format.choice.format3)
8215 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3, sizeof(PucchFormat2_3));
8216 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3 == NULLP)
8218 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format3 in extractResrcToAddModList()");
8221 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->numPrbs =\
8222 cuResrcList->list.array[arrIdx]->format.choice.format3->nrofPRBs;
8223 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->numSymbols =\
8224 cuResrcList->list.array[arrIdx]->format.choice.format3->nrofSymbols;
8225 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->startSymbolIdx =\
8226 cuResrcList->list.array[arrIdx]->format.choice.format3->startingSymbolIndex;
8229 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format4)
8231 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_4;
8232 if(cuResrcList->list.array[arrIdx]->format.choice.format4)
8234 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4, sizeof(PucchFormat4));
8235 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4 == NULLP)
8237 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format4 in extractResrcToAddModList()");
8240 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->numSymbols =\
8241 cuResrcList->list.array[arrIdx]->format.choice.format4->nrofSymbols;
8242 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->occLen =\
8243 cuResrcList->list.array[arrIdx]->format.choice.format4->occ_Length;
8244 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->occIdx =\
8245 cuResrcList->list.array[arrIdx]->format.choice.format4->occ_Index;
8246 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->startSymbolIdx =\
8247 cuResrcList->list.array[arrIdx]->format.choice.format4->startingSymbolIndex;
8253 }/* End of extractResrcToAddModList */
8255 /*******************************************************************
8257 * @brief Fills fillPucchSchedReqPeriodAndOffset sent by CU
8261 * Function : fillPucchSchedReqPeriodAndOffset
8263 * Functionality: To fillPucchSchedReqPeriodAndOffset
8265 * @params[in] macPeriodicty,
8266 * SchedulingRequestResourceConfig__periodicityAndOffset pointer
8269 * ****************************************************************/
8271 void fillPucchSchedReqPeriodAndOffset(uint8_t macPeriodicty, uint16_t macOffset,\
8272 struct SchedulingRequestResourceConfig__periodicityAndOffset *cuPeriodicty)
8274 macPeriodicty = cuPeriodicty->present;
8275 switch(macPeriodicty)
8277 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sym2:
8279 macOffset = cuPeriodicty->choice.sym2;
8282 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sym6or7:
8284 macOffset = cuPeriodicty->choice.sym6or7;
8287 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl1:
8289 macOffset = cuPeriodicty->choice.sl1;
8292 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl2:
8294 macOffset = cuPeriodicty->choice.sl2;
8297 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl4:
8299 macOffset = cuPeriodicty->choice.sl4;
8302 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl5:
8304 macOffset = cuPeriodicty->choice.sl5;
8307 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl8:
8309 macOffset = cuPeriodicty->choice.sl8;
8312 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl10:
8314 macOffset = cuPeriodicty->choice.sl10;
8317 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl16:
8319 macOffset = cuPeriodicty->choice.sl16;
8322 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl20:
8324 macOffset = cuPeriodicty->choice.sl20;
8327 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl40:
8329 macOffset = cuPeriodicty->choice.sl40;
8332 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl80:
8334 macOffset = cuPeriodicty->choice.sl80;
8337 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl160:
8339 macOffset = cuPeriodicty->choice.sl160;
8342 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl320:
8344 macOffset = cuPeriodicty->choice.sl320;
8347 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl640:
8349 macOffset = cuPeriodicty->choice.sl640;
8353 DU_LOG("\nERROR --> F1AP : Invalid periodicity %d", macPeriodicty);
8357 /*******************************************************************
8359 * @brief Function to extractPucchFormatCfg sent by CU
8363 * Function : extractPucchFormatCfg
8365 * Functionality: Function to extractPucchFormatCfg
8367 * @params[in] PucchFormatCfg pointer,
8368 * PUCCH_FormatConfig_t pointer
8371 * ****************************************************************/
8373 void extractPucchFormatCfg(PucchFormatCfg *macFormatCfg, PUCCH_FormatConfig_t *cuFormatCfg)
8375 if(cuFormatCfg->interslotFrequencyHopping)
8376 macFormatCfg->interSlotFreqHop = *cuFormatCfg->interslotFrequencyHopping;
8377 if(cuFormatCfg->additionalDMRS)
8378 macFormatCfg->addDmrs = *cuFormatCfg->additionalDMRS;
8379 if(cuFormatCfg->maxCodeRate)
8380 macFormatCfg->maxCodeRate = *cuFormatCfg->maxCodeRate;
8381 if(cuFormatCfg->nrofSlots)
8382 macFormatCfg->numSlots = *cuFormatCfg->nrofSlots;
8383 if(cuFormatCfg->pi2BPSK)
8384 macFormatCfg->pi2BPSK = *cuFormatCfg->pi2BPSK;
8385 if(cuFormatCfg->simultaneousHARQ_ACK_CSI)
8386 macFormatCfg->harqAckCSI = *cuFormatCfg->simultaneousHARQ_ACK_CSI;
8387 }/* End of extractPucchFormatCfg */
8389 /*******************************************************************
8391 * @brief Function to extractSchedReqCfgToAddMod sent by CU
8395 * Function : extractSchedReqCfgToAddMod
8397 * Functionality: Function to extractSchedReqCfgToAddMod
8399 * @params[in] PucchSchedReqCfg pointer,
8400 * PUCCH_Config__schedulingRequestResourceToAddModList pointer
8403 * ****************************************************************/
8405 void extractSchedReqCfgToAddMod(PucchSchedReqCfg *macSchedReqCfg, struct PUCCH_Config__schedulingRequestResourceToAddModList *cuSchedReqList)
8409 macSchedReqCfg->schedAddModListCount = cuSchedReqList->list.count;
8410 for(arrIdx = 0; arrIdx < macSchedReqCfg->schedAddModListCount; arrIdx++)
8412 macSchedReqCfg->schedAddModList[arrIdx].resrcId =\
8413 cuSchedReqList->list.array[arrIdx]->schedulingRequestResourceId;
8414 macSchedReqCfg->schedAddModList[arrIdx].requestId =\
8415 cuSchedReqList->list.array[arrIdx]->schedulingRequestID;
8416 if(cuSchedReqList->list.array[arrIdx]->periodicityAndOffset)
8418 fillPucchSchedReqPeriodAndOffset(macSchedReqCfg->schedAddModList[arrIdx].periodicity,\
8419 macSchedReqCfg->schedAddModList[arrIdx].offset, cuSchedReqList->list.array[arrIdx]->periodicityAndOffset);
8421 if(cuSchedReqList->list.array[arrIdx]->resource)
8423 macSchedReqCfg->schedAddModList[arrIdx].resrc =\
8424 *cuSchedReqList->list.array[arrIdx]->resource;
8428 }/* End of extractSchedReqCfgToAddMod */
8430 /*******************************************************************
8432 * @brief Fills PucchCfg received by CU
8436 * Function : extractPucchCfg
8438 * Functionality: Fills PucchCfg received by CU
8440 * @params[in] BWP_UplinkDedicated__pucch_Config *cuPucchCfg,
8441 * PucchCfg *macPucchCfg
8442 * @return ROK/RFAILED
8444 * ****************************************************************/
8446 uint8_t extractPucchCfg(struct BWP_UplinkDedicated__pucch_Config *cuPucchCfg, PucchCfg *macPucchCfg)
8450 if(cuPucchCfg->present == BWP_UplinkDedicated__pucch_Config_PR_setup)
8452 if(cuPucchCfg->choice.setup)
8454 /* Resource Set Cfg */
8455 if(cuPucchCfg->choice.setup->resourceSetToAddModList)
8457 DU_ALLOC_SHRABL_BUF(macPucchCfg->resrcSet, sizeof(PucchResrcSetCfg));
8458 if(macPucchCfg->resrcSet == NULLP)
8460 DU_LOG("\nERROR --> F1AP : Failed to extract Resrc set List in extractPucchCfg()");
8463 memset(macPucchCfg->resrcSet, 0, sizeof(PucchResrcSetCfg));
8464 extractResrcSetToAddModList(macPucchCfg->resrcSet, cuPucchCfg->choice.setup->resourceSetToAddModList);
8468 if(cuPucchCfg->choice.setup->resourceToAddModList)
8470 DU_ALLOC_SHRABL_BUF(macPucchCfg->resrc, sizeof(PucchResrcCfg));
8471 if(macPucchCfg->resrc == NULLP)
8473 DU_LOG("\nERROR --> F1AP : Failed to extract Resrc List in extractPucchCfg()");
8476 memset(macPucchCfg->resrc, 0, sizeof(PucchResrcCfg));
8477 extractResrcToAddModList(macPucchCfg->resrc, cuPucchCfg->choice.setup->resourceToAddModList);
8481 if(cuPucchCfg->choice.setup->format1)
8483 DU_ALLOC_SHRABL_BUF(macPucchCfg->format1, sizeof(PucchFormatCfg));
8484 if(macPucchCfg->format1 == NULLP)
8486 DU_LOG("\nERROR --> F1AP : Failed to extract format 1 Cfg in extractPucchCfg()");
8489 memset(macPucchCfg->format1, 0, sizeof(PucchFormatCfg));
8490 extractPucchFormatCfg(macPucchCfg->format1,\
8491 cuPucchCfg->choice.setup->format1->choice.setup);
8495 if(cuPucchCfg->choice.setup->format2)
8497 DU_ALLOC_SHRABL_BUF(macPucchCfg->format2, sizeof(PucchFormatCfg));
8498 if(macPucchCfg->format2 == NULLP)
8500 DU_LOG("\nERROR --> F1AP : Failed to extract format 2 Cfg in extractPucchCfg()");
8503 memset(macPucchCfg->format2, 0, sizeof(PucchFormatCfg));
8504 extractPucchFormatCfg(macPucchCfg->format2,\
8505 cuPucchCfg->choice.setup->format2->choice.setup);
8509 if(cuPucchCfg->choice.setup->format3)
8511 DU_ALLOC_SHRABL_BUF(macPucchCfg->format3, sizeof(PucchFormatCfg));
8512 if(macPucchCfg->format3 == NULLP)
8514 DU_LOG("\nERROR --> F1AP : Failed to extract format 3 Cfg in extractPucchCfg()");
8517 memset(macPucchCfg->format3, 0, sizeof(PucchFormatCfg));
8518 extractPucchFormatCfg(macPucchCfg->format3,\
8519 cuPucchCfg->choice.setup->format3->choice.setup);
8523 if(cuPucchCfg->choice.setup->format4)
8525 DU_ALLOC_SHRABL_BUF(macPucchCfg->format4, sizeof(PucchFormatCfg));
8526 if(macPucchCfg->format4 == NULLP)
8528 DU_LOG("\nERROR --> F1AP : Failed to extract format 4 Cfg in extractPucchCfg()");
8531 memset(macPucchCfg->format4, 0, sizeof(PucchFormatCfg));
8532 extractPucchFormatCfg(macPucchCfg->format4,\
8533 cuPucchCfg->choice.setup->format4->choice.setup);
8536 /* Sched Req List */
8537 if(cuPucchCfg->choice.setup->schedulingRequestResourceToAddModList)
8539 DU_ALLOC_SHRABL_BUF(macPucchCfg->schedReq, sizeof(PucchSchedReqCfg));
8540 if(macPucchCfg->schedReq == NULLP)
8542 DU_LOG("\nERROR --> F1AP : Failed to extract schedReqCfg in extractPucchCfg()");
8545 memset(macPucchCfg->schedReq, 0, sizeof(PucchSchedReqCfg));
8546 extractSchedReqCfgToAddMod(macPucchCfg->schedReq,\
8547 cuPucchCfg->choice.setup->schedulingRequestResourceToAddModList);
8550 /*TODO: Add support for Spatial Info */
8553 if(cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList)
8555 DU_ALLOC_SHRABL_BUF(macPucchCfg->multiCsiCfg, sizeof(PucchMultiCsiCfg));
8556 if(macPucchCfg->multiCsiCfg == NULLP)
8558 DU_LOG("\nERROR --> F1AP : Failed to extract multiCsiCfg in extractPucchCfg()");
8561 memset(macPucchCfg->multiCsiCfg, 0, sizeof(PucchMultiCsiCfg));
8562 macPucchCfg->multiCsiCfg->multiCsiResrcListCount = cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList->list.count;
8563 for(arrIdx =0; arrIdx < macPucchCfg->multiCsiCfg->multiCsiResrcListCount; arrIdx++)
8565 macPucchCfg->multiCsiCfg->multiCsiResrcList[arrIdx] =\
8566 *cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList->list.array[arrIdx];
8570 /* Dl_DataToUL_ACK */
8571 if(cuPucchCfg->choice.setup->dl_DataToUL_ACK)
8573 DU_ALLOC_SHRABL_BUF(macPucchCfg->dlDataToUlAck, sizeof(PucchDlDataToUlAck));
8574 if(macPucchCfg->dlDataToUlAck == NULLP)
8576 DU_LOG("\nERROR --> F1AP : Failed to extract Dl_DataToUL_ACK in extractPucchCfg()");
8579 memset(macPucchCfg->dlDataToUlAck, 0, sizeof(PucchDlDataToUlAck));
8580 macPucchCfg->dlDataToUlAck->dlDataToUlAckListCount = cuPucchCfg->choice.setup->dl_DataToUL_ACK->list.count;
8581 for(arrIdx = 0; arrIdx < macPucchCfg->dlDataToUlAck->dlDataToUlAckListCount; arrIdx++)
8583 macPucchCfg->dlDataToUlAck->dlDataToUlAckList[arrIdx] =\
8584 *cuPucchCfg->choice.setup->dl_DataToUL_ACK->list.array[arrIdx];
8589 if(cuPucchCfg->choice.setup->pucch_PowerControl)
8591 DU_ALLOC_SHRABL_BUF(macPucchCfg->powerControl, sizeof(PucchPowerControl));
8592 if(macPucchCfg->powerControl == NULLP)
8594 DU_LOG("\nERROR --> F1AP : Failed to extract power control in extractPucchCfg()");
8597 extractPucchPowerControl(macPucchCfg->powerControl,\
8598 cuPucchCfg->choice.setup->pucch_PowerControl);
8605 /*******************************************************************
8607 * @brief Fills ServingCellReconfig received by CU
8611 * Function : extractSpCellDedicatedCfg
8613 * Functionality: Fills ServingCellReconfig received by CU
8615 * @params[in] ServingCellConfig_t *cuSrvCellCfg
8616 * ServCellCfgInfo *macSrvCellCfg
8617 * @return ROK/RFAILD
8619 * ****************************************************************/
8620 uint8_t extractSpCellDedicatedCfg(ServingCellConfig_t *cuSrvCellCfg, ServCellCfgInfo *macSrvCellCfg)
8623 BWP_DownlinkDedicated_t *dlBwp = NULLP;
8624 BWP_UplinkDedicated_t *ulBwp = NULLP;
8626 if(cuSrvCellCfg->initialDownlinkBWP)
8628 dlBwp = ((BWP_DownlinkDedicated_t *)(cuSrvCellCfg->initialDownlinkBWP));
8629 if(dlBwp->pdcch_Config)
8631 if(dlBwp->pdcch_Config->choice.setup)
8633 macSrvCellCfg->initDlBwp.pdcchPresent = true;
8634 extractPdcchCfg(dlBwp->pdcch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdcchCfg);
8637 if(dlBwp->pdsch_Config)
8639 if(dlBwp->pdsch_Config->choice.setup)
8641 macSrvCellCfg->initDlBwp.pdschPresent = true;
8642 extractPdschCfg(dlBwp->pdsch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdschCfg);
8646 if(cuSrvCellCfg->firstActiveDownlinkBWP_Id)
8647 macSrvCellCfg->firstActvDlBwpId = *(cuSrvCellCfg->firstActiveDownlinkBWP_Id);
8648 if(cuSrvCellCfg->defaultDownlinkBWP_Id)
8649 macSrvCellCfg->defaultDlBwpId = *(cuSrvCellCfg->defaultDownlinkBWP_Id);
8650 if(cuSrvCellCfg->bwp_InactivityTimer)
8652 if(macSrvCellCfg->bwpInactivityTmr)
8654 memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
8658 macSrvCellCfg->bwpInactivityTmr = NULLP;
8659 DU_ALLOC_SHRABL_BUF(macSrvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
8660 if(macSrvCellCfg->bwpInactivityTmr)
8662 memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
8666 DU_LOG("\nERROR --> F1AP : Memory Alloc failed for bwpInactivityTmr at extractSpCellDedicatedCfg()");
8671 if(cuSrvCellCfg->pdsch_ServingCellConfig)
8673 if(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup)
8675 ret = extractPdschServingCellCfg(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup, &macSrvCellCfg->pdschServCellCfg);
8678 DU_LOG("\nERROR --> F1AP : Failed at extractPdschServingCellCfg()");
8683 if(cuSrvCellCfg->uplinkConfig)
8685 if(cuSrvCellCfg->uplinkConfig->initialUplinkBWP)
8687 ulBwp = ((BWP_UplinkDedicated_t *)(cuSrvCellCfg->uplinkConfig->initialUplinkBWP));
8688 if(ulBwp->pusch_Config)
8690 macSrvCellCfg->initUlBwp.puschPresent = true;
8691 extractPuschCfg(ulBwp->pusch_Config, &macSrvCellCfg->initUlBwp.puschCfg);
8693 if(ulBwp->pucch_Config)
8695 macSrvCellCfg->initUlBwp.pucchPresent = true;
8696 memset(&macSrvCellCfg->initUlBwp.pucchCfg, 0, sizeof(PucchCfg));
8697 extractPucchCfg(ulBwp->pucch_Config, &macSrvCellCfg->initUlBwp.pucchCfg);
8700 if(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id)
8701 macSrvCellCfg->firstActvUlBwpId = *(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id);
8705 /*******************************************************************
8707 * @brief Fills Reconfig Cell group Info received by CU
8711 * Function : extractUeReCfgCellInfo
8713 * Functionality: Fills Reconfig Cell group Info received by CU
8715 * @params[in] CellGroupConfigRrc_t *macCellGrpCfg
8716 * MacUeCfg* macUeCfg
8717 * @return ROK/RFAILED
8719 * ****************************************************************/
8720 uint8_t extractUeReCfgCellInfo(CellGroupConfigRrc_t *cellGrp, MacUeCfg *macUeCfg)
8723 MAC_CellGroupConfig_t *macCellGroup = NULLP;
8724 PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
8725 SpCellConfig_t *spcellCfg = NULLP;
8726 ServingCellConfig_t *servCellCfg = NULLP;
8730 /* Fill MacCell Group Reconfig */
8731 if(cellGrp->mac_CellGroupConfig)
8733 macCellGroup = ((MAC_CellGroupConfig_t *)(cellGrp->mac_CellGroupConfig));
8734 if(macCellGroup->schedulingRequestConfig)
8736 extractSchReqReConfig(macCellGroup->schedulingRequestConfig, &macUeCfg->macCellGrpCfg.schReqCfg);
8738 if(macCellGroup->tag_Config)
8740 extractTagReconfig(macCellGroup->tag_Config, &macUeCfg->macCellGrpCfg.tagCfg);
8742 if(macCellGroup->bsr_Config)
8744 macUeCfg->macCellGrpCfg.bsrTmrCfg.periodicTimer = macCellGroup->bsr_Config->periodicBSR_Timer;
8745 macUeCfg->macCellGrpCfg.bsrTmrCfg.retxTimer = macCellGroup->bsr_Config->retxBSR_Timer;
8746 if(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer)
8748 macUeCfg->macCellGrpCfg.bsrTmrCfg.srDelayTimer =\
8749 *(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer);
8752 if(macCellGroup->phr_Config)
8754 if(macCellGroup->phr_Config->present == MAC_CellGroupConfig__phr_Config_PR_setup)
8756 macUeCfg->macCellGrpCfg.phrCfgSetupPres = true;
8757 if(macCellGroup->phr_Config->choice.setup)
8759 macUeCfg->macCellGrpCfg.phrCfg.periodicTimer = \
8760 macCellGroup->phr_Config->choice.setup->phr_PeriodicTimer;
8761 macUeCfg->macCellGrpCfg.phrCfg.prohibitTimer = \
8762 macCellGroup->phr_Config->choice.setup->phr_ProhibitTimer;
8763 macUeCfg->macCellGrpCfg.phrCfg.txPowerFactor = \
8764 macCellGroup->phr_Config->choice.setup->phr_Tx_PowerFactorChange;
8765 macUeCfg->macCellGrpCfg.phrCfg.multiplePHR = \
8766 macCellGroup->phr_Config->choice.setup->multiplePHR;
8767 macUeCfg->macCellGrpCfg.phrCfg.dummy = \
8768 macCellGroup->phr_Config->choice.setup->dummy;
8769 macUeCfg->macCellGrpCfg.phrCfg.phrType2OtherCell = \
8770 macCellGroup->phr_Config->choice.setup->phr_Type2OtherCell;
8771 macUeCfg->macCellGrpCfg.phrCfg.phrOtherCG = \
8772 macCellGroup->phr_Config->choice.setup->phr_ModeOtherCG;
8777 /* Fill Physical Cell Group Reconfig */
8778 if(cellGrp->physicalCellGroupConfig)
8780 phyCellGrpCfg = ((PhysicalCellGroupConfig_t *)(cellGrp->physicalCellGroupConfig));
8781 if(phyCellGrpCfg->p_NR_FR1)
8783 if(*(phyCellGrpCfg->p_NR_FR1) != macUeCfg->phyCellGrpCfg.pNrFr1)
8784 macUeCfg->phyCellGrpCfg.pNrFr1 = *(phyCellGrpCfg->p_NR_FR1);
8786 macUeCfg->phyCellGrpCfg.pdschHarqAckCodebook = phyCellGrpCfg->pdsch_HARQ_ACK_Codebook;
8788 /* Fill SpCell Reconfig */
8789 if(cellGrp->spCellConfig)
8791 spcellCfg = ((SpCellConfig_t *)(cellGrp->spCellConfig));
8792 if(spcellCfg->servCellIndex)
8794 macUeCfg->spCellCfg.servCellIdx = *(spcellCfg->servCellIndex);
8796 /* Fill Serving cell Reconfig info */
8797 if(cellGrp->spCellConfig->spCellConfigDedicated)
8799 servCellCfg = ((ServingCellConfig_t *)(cellGrp->spCellConfig->spCellConfigDedicated));
8800 ret = extractSpCellDedicatedCfg(servCellCfg, &macUeCfg->spCellCfg.servCellCfg);
8803 DU_LOG("\nERROR --> F1AP : Failed at extractSpCellDedicatedCfg()");
8810 /*******************************************************************
8812 * @brief free the memory allocated by decoder
8816 * Function : freeAperDecodeNrcgi
8818 * Functionality: Free Nrcgi values
8820 * @params[in] NRCGI_t *nrcgi
8823 * ****************************************************************/
8826 void freeAperDecodeNrcgi(NRCGI_t *nrcgi)
8828 if(nrcgi->pLMN_Identity.buf != NULLP)
8830 free(nrcgi->pLMN_Identity.buf);
8832 if(nrcgi->nRCellIdentity.buf != NULLP)
8834 free(nrcgi->nRCellIdentity.buf);
8837 /*******************************************************************
8839 * @brief free the memory allocated by decoder
8843 * Function : freeAperDecodeCuToDuInfo
8845 * Functionality: Free Cu To Du Information
8847 * @params[in] CUtoDURRCInformation_t *rrcMsg
8850 * ****************************************************************/
8853 void freeAperDecodeCuToDuInfo(CUtoDURRCInformation_t *rrcMsg)
8858 if(rrcMsg->uE_CapabilityRAT_ContainerList)
8860 if(rrcMsg->uE_CapabilityRAT_ContainerList->buf)
8861 free(rrcMsg->uE_CapabilityRAT_ContainerList->buf);
8862 free(rrcMsg->uE_CapabilityRAT_ContainerList);
8865 if(rrcMsg->iE_Extensions)
8867 if(rrcMsg->iE_Extensions->list.array)
8869 for(ieIdx= 0; ieIdx < rrcMsg->iE_Extensions->list.count; ieIdx++)
8871 if(rrcMsg->iE_Extensions->list.array[ieIdx])
8873 switch(rrcMsg->iE_Extensions->list.array[ieIdx]->id)
8875 case ProtocolIE_ID_id_CellGroupConfig:
8876 if(rrcMsg->iE_Extensions->list.array[ieIdx]->extensionValue.choice.CellGroupConfig.buf != NULLP)
8878 free(rrcMsg->iE_Extensions->list.array[ieIdx]->extensionValue.choice.CellGroupConfig.buf);
8882 DU_LOG("\nERROR --> F1AP : Invalid Event type %ld at FreeCuToDuInfo()", \
8883 rrcMsg->iE_Extensions->list.array[ieIdx]->id);
8888 for(arrIdx = 0; arrIdx < ieIdx; arrIdx++)
8890 free(rrcMsg->iE_Extensions->list.array[arrIdx]);
8892 free(rrcMsg->iE_Extensions->list.array);
8896 free(rrcMsg->iE_Extensions);
8899 /*******************************************************************
8901 * @brief free the memory allocated by decoder
8905 * Function : freeAperDecodeSplCellList
8907 * Functionality: Free Spl Cell List
8908 where memory allocated by aper_decoder
8910 * @params[in] SCell_ToBeSetup_List_t *spCellLst
8913 * ****************************************************************/
8916 void freeAperDecodeSplCellList(SCell_ToBeSetup_List_t *spCellLst)
8920 if(spCellLst->list.array != NULLP)
8922 for(cellIdx=0; cellIdx<spCellLst->list.count; cellIdx++)
8924 if(cellIdx==0&&spCellLst->list.array[cellIdx]!=NULLP)
8926 freeAperDecodeNrcgi(&spCellLst->list.array[cellIdx]->value.choice.SCell_ToBeSetup_Item.sCell_ID);
8928 if(spCellLst->list.array[cellIdx]!=NULLP)
8930 free(spCellLst->list.array[cellIdx]);
8933 free(spCellLst->list.array);
8936 /*******************************************************************
8938 * @brief free the memory allocated by decoder
8942 * Function : freeAperDecodeSRBSetup
8944 * Functionality: added free part for the memory allocated by aper_decoder
8946 * @params[in] SRBs_ToBeSetup_List_t *srbSet
8949 ****************************************************************/
8952 void freeAperDecodeSRBSetup(SRBs_ToBeSetup_List_t *srbSet)
8955 if(srbSet->list.array != NULLP)
8957 for(srbIdx=0; srbIdx<srbSet->list.count; srbIdx++)
8959 if(srbSet->list.array[srbIdx]!=NULLP)
8961 free(srbSet->list.array[srbIdx]);
8964 free(srbSet->list.array);
8968 /*******************************************************************
8970 * @brief free the memory allocated by decoder
8974 * Function : freeAperDecodeULTnlInfo
8976 * Functionality: added free part for the memory allocated by aper_decoder
8978 * @params[in] ULUPTNLInformation_ToBeSetup_List_t *ulInfo
8981 * ****************************************************************/
8984 void freeAperDecodeULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo)
8987 if(ulInfo->list.array != NULLP)
8989 for(ulIdx=0; ulIdx<ulInfo->list.count; ulIdx++)
8991 if(ulIdx==0&&ulInfo->list.array[ulIdx]!=NULLP)
8993 if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel!=NULLP)
8995 if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->\
8996 transportLayerAddress.buf != NULLP)
8998 if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf\
9001 free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf);
9003 free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->\
9004 transportLayerAddress.buf);
9006 free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel);
9009 if(ulInfo->list.array[ulIdx]!=NULLP)
9011 free(ulInfo->list.array[ulIdx]);
9014 free(ulInfo->list.array);
9017 /*******************************************************************
9019 * @brief free the memory allocated by decoder
9023 * Function : freeAperDecodeDRBSetup
9025 * Functionality: free DRBSetup which is allocated by decoder
9027 * @params[in] DRBs_ToBeSetup_List_t *drbSet
9030 * ****************************************************************/
9032 void freeAperDecodeDRBSetup(DRBs_ToBeSetup_List_t *drbSet)
9034 DRBs_ToBeSetup_Item_t *drbSetItem = NULLP;
9038 if(drbSet->list.array != NULLP)
9040 for(drbIdx=0; drbIdx<drbSet->list.count; drbIdx++)
9042 if(drbIdx==0&&drbSet->list.array[drbIdx] != NULLP)
9044 drbSetItem =&drbSet->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
9045 if(drbSetItem->qoSInformation.choice.choice_extension != NULLP)
9047 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9048 qoS_Characteristics.choice.non_Dynamic_5QI !=NULLP)
9050 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9051 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
9053 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9054 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
9057 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf!=NULLP)
9060 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD!=NULLP)
9063 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->\
9067 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.\
9068 flows_Mapped_To_DRB_List.list.array != NULLP)
9071 for(flowIdx=0;flowIdx<drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9072 DRB_Information.flows_Mapped_To_DRB_List.list.count; flowIdx++)
9075 if(flowIdx==0&&drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9076 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]!=NULLP)
9078 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9079 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9080 qoSFlowLevelQoSParameters.\
9081 qoS_Characteristics.choice.non_Dynamic_5QI!=NULLP)
9083 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9084 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9085 qoSFlowLevelQoSParameters.\
9086 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
9089 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9090 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9091 qoSFlowLevelQoSParameters.\
9092 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
9094 freeAperDecodeULTnlInfo(&drbSetItem->uLUPTNLInformation_ToBeSetup_List);
9095 free(drbSetItem->uLConfiguration);
9098 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9099 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9100 qoSFlowLevelQoSParameters.\
9101 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
9104 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9105 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9106 qoSFlowLevelQoSParameters.\
9107 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
9110 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9112 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9113 qoSFlowLevelQoSParameters.\
9114 qoS_Characteristics.choice.non_Dynamic_5QI);
9117 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9118 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]!=NULLP)
9121 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9122 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]);
9126 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9127 DRB_Information.flows_Mapped_To_DRB_List.list.array);
9130 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9131 DRB_Information.sNSSAI.sD->buf);
9134 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD);
9137 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf);
9141 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9143 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
9146 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9147 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
9150 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9151 qoS_Characteristics.choice.non_Dynamic_5QI);
9153 free(drbSetItem->qoSInformation.choice.choice_extension);
9156 if(drbSet->list.array[drbIdx]!=NULLP)
9158 free(drbSet->list.array[drbIdx]);
9161 free(drbSet->list.array);
9166 /*******************************************************************
9168 * @brief builds Mac Cell Cfg
9172 * Function : procUeReCfgCellInfo
9174 * Functionality: builds Mac Cell Cfg
9176 * @params[in] MacUeCfg pointer
9181 * ****************************************************************/
9182 uint8_t procUeReCfgCellInfo(MacUeCfg *macUeCfg, void *cellInfo)
9185 CellGroupConfigRrc_t *cellGrp = NULLP;
9189 cellGrp = (CellGroupConfigRrc_t *)cellInfo;
9190 ret = extractUeReCfgCellInfo(cellGrp, macUeCfg);
9192 DU_LOG("\nERROR --> F1AP : Failed at procUeReCfgCellInfo()");
9196 freeUeReCfgCellGrpInfo(macUeCfg);
9201 /*******************************************************************
9203 * @brief Filling modulation info in mac ue cfg
9207 * Function : duFillModulationDetails
9209 * Functionality: Filling modulation info in mac ue cfg
9211 * @params[in] MAC UE Config to be updated
9212 * Current UE configuration
9213 * UE NR capability from CU
9214 * @return ROK - success
9217 * ****************************************************************/
9218 void duFillModulationDetails(MacUeCfg *ueCfg, MacUeCfg *oldUeCfg, void *ueCap)
9220 UE_NR_Capability_t *ueNrCap;
9223 ueNrCap = (UE_NR_Capability_t *)ueCap;
9225 /* Filling DL modulation info */
9226 if(ueNrCap->featureSets && ueNrCap->featureSets->featureSetsDownlinkPerCC && \
9227 ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0] && \
9228 ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0]->supportedModulationOrderDL)
9230 switch(*(ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0]->supportedModulationOrderDL))
9232 case ModulationOrder_qpsk:
9234 ueCfg->dlModInfo.modOrder = MOD_ORDER_QPSK;
9237 case ModulationOrder_qam16:
9239 ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM16;
9242 case ModulationOrder_qam64:
9244 ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM64;
9245 ueCfg->dlModInfo.mcsIndex = PDSCH_MCS_INDEX;
9246 ueCfg->dlModInfo.mcsTable = MCS_TABLE_QAM64;
9249 case ModulationOrder_qam256:
9251 ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM256;
9256 DU_LOG("\nERROR --> DU APP: Incorrect downlink modulation order received. Reatining old modulation configuration");
9257 memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
9264 memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
9267 /* Filling UL modulation info */
9268 if(ueNrCap->featureSets && ueNrCap->featureSets->featureSetsUplinkPerCC && \
9269 ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0] && \
9270 ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0]->supportedModulationOrderUL)
9272 switch(*(ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0]->supportedModulationOrderUL))
9274 case ModulationOrder_qpsk:
9276 ueCfg->ulModInfo.modOrder = MOD_ORDER_QPSK;
9279 case ModulationOrder_qam16:
9281 ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM16;
9282 ueCfg->ulModInfo.mcsIndex = PUSCH_MCS_INDEX;
9283 ueCfg->ulModInfo.mcsTable = MCS_TABLE_QAM64;
9286 case ModulationOrder_qam64:
9288 ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM64;
9291 case ModulationOrder_qam256:
9293 ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM256;
9298 DU_LOG("\nERROR --> DU APP: Incorrect uplink modulation order received. Reatining old modulation configuration");
9299 memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
9306 memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
9310 /*******************************************************************
9312 * @brief Function to extract cellGrp Info present in cutoDu cont
9316 * Function : extractCellGrpInfo
9318 * Functionality: Function to extract cellGrp Info present
9321 * @params[in] ProtocolExtensionContainer_4624P16_t pointer
9323 * @return CellGroupConfigRrc_t *
9325 * ****************************************************************/
9327 CellGroupConfigRrc_t *extractCellGrpInfo(ProtocolExtensionContainer_4624P16_t *protocolIeExtn,\
9332 uint16_t recvBufLen =0;
9333 CellGroupConfigRrc_t *cellGrpCfg = NULLP;
9334 CUtoDURRCInformation_ExtIEs_t *extIeInfo = NULLP;
9335 asn_dec_rval_t rval; /* Decoder return value */
9336 memset(&rval, 0, sizeof(asn_dec_rval_t));
9340 for(idx2 = 0; idx2 < protocolIeExtn->list.count; idx2++)
9342 extIeInfo = ((CUtoDURRCInformation_ExtIEs_t *)(protocolIeExtn->list.array[idx2]));
9346 case ProtocolIE_ID_id_CellGroupConfig:
9348 recvBufLen = extIeInfo->extensionValue.choice.CellGroupConfig.size;
9349 /* decoding the CellGroup Buf received */
9350 DU_ALLOC(cellGrpCfg, sizeof(CellGroupConfigRrc_t));
9353 memset(cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
9354 rval = aper_decode(0, &asn_DEF_CellGroupConfigRrc, (void **)&cellGrpCfg,
9355 extIeInfo->extensionValue.choice.CellGroupConfig.buf, recvBufLen, 0, 0);
9356 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
9358 DU_LOG("\nERROR --> F1AP : ASN decode failed at decodeCellGrpCfg()");
9361 xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, cellGrpCfg);
9362 if(extractRlcCfgToAddMod(cellGrpCfg->rlc_BearerToAddModList, ueCfgDb))
9368 DU_LOG("\nERROR --> F1AP : Invalid IE received CUtoDURRCInformation:%d at decodeCellGrpCfg()", id);
9376 /*******************************************************************
9378 * @brief Fills Srb List received by CU
9382 * Function : procSrbListToSetup
9384 * Functionality: Fills Srb List received by CU
9386 * @params[in] SRBs_ToBeSetup_Item_t *cuSrbItem
9388 * RlcBearerCfg pointer
9391 * ****************************************************************/
9392 uint8_t procSrbListToSetup(SRBs_ToBeSetup_Item_t * srbItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd)
9396 /* Filling RLC INFO */
9397 procRlcLcCfg(srbItem->sRBID, srbItem->sRBID, RB_TYPE_SRB, RLC_AM, CONFIG_ADD, NULL, rlcLcToAdd);
9399 /* Filling MAC INFO */
9400 ret = procMacLcCfg(srbItem->sRBID, RB_TYPE_SRB, CONFIG_ADD, NULL, NULL, macLcToAdd, NULL);
9403 DU_LOG("\nERROR --> F1AP : Failed at MAC LC Cfg in procSrbListToSetup()");
9411 /*******************************************************************
9413 * @brief extract Srb List received by CU
9417 * Function : extractSrbListToSetup
9419 * Functionality: extract Srb List received by CU
9420 * for both MAC and RLC
9422 * @params[in] SRBs_ToBeSetup_Item_t pointer
9424 * @return ROK/RFAIED
9426 * ****************************************************************/
9428 uint8_t extractSrbListToSetup(SRBs_ToBeSetup_List_t *srbCfg, DuUeCfg *ueCfgDb)
9430 uint8_t ret, srbIdx;
9431 SRBs_ToBeSetup_Item_t *srbItem = NULLP;
9435 for(srbIdx = 0; srbIdx < srbCfg->list.count; srbIdx++)
9437 srbItem = &srbCfg->list.array[srbIdx]->value.choice.SRBs_ToBeSetup_Item;
9438 if(ueCfgDb->numMacLcs > MAX_NUM_LC)
9440 DU_LOG("\nERROR --> F1AP: MAX LC Reached in MAC");
9444 if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
9446 DU_LOG("\nERROR --> F1AP: MAX LC Reached in RLC");
9450 memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
9451 memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
9452 ret = procSrbListToSetup(srbItem, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
9453 &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs]);
9454 ueCfgDb->numRlcLcs++;
9455 ueCfgDb->numMacLcs++;
9458 DU_LOG("\nERROR --> F1AP: Failed at extractSrbListToSetup()");
9469 /*******************************************************************
9471 * @brief Fills Drb List received by CU
9475 * Function : procDrbListToSetup
9477 * Functionality: Fills Drb List received by CU
9478 * for both MAC and RLC
9480 * @params[in] SRBs_ToBeSetup_Item_t pointer
9482 * RlcBearerCfg pointer
9485 * ****************************************************************/
9487 uint8_t procDrbListToSetup(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbItem,\
9488 LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd, UpTnlCfg *upTnlInfo)
9492 /* Filling RLC INFO */
9493 procRlcLcCfg(drbItem->dRBID, lcId, RB_TYPE_DRB, drbItem->rLCMode, CONFIG_ADD, NULL, rlcLcToAdd);
9495 /* Filling MAC INFO */
9496 ret = procMacLcCfg(lcId, RB_TYPE_DRB, CONFIG_ADD, drbItem, NULL, macLcToAdd, upTnlInfo);
9499 DU_LOG("\nERROR --> F1AP : Failed at RLC LC Cfg in procDrbListToSetup()");
9506 /*******************************************************************
9508 * @brief extract Drb List received by CU
9512 * Function : extractDrbListToSetup
9514 * Functionality: extract Drb List received by CU
9515 * for both MAC and RLC
9517 * @params[in] DRBs_ToBeSetup_Item_t pointer
9519 * @return ROK/RFAIED
9521 * ****************************************************************/
9523 uint8_t extractDrbListToSetup(uint8_t lcId, DRBs_ToBeSetup_List_t *drbCfg, DuUeCfg *ueCfgDb)
9525 uint8_t ret, drbIdx;
9526 DRBs_ToBeSetup_Item_t *drbItem = NULLP;
9531 for(drbIdx = 0; drbIdx < drbCfg->list.count; drbIdx++)
9533 drbItem = &drbCfg->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
9534 if(ueCfgDb->numMacLcs > MAX_NUM_LC)
9536 DU_LOG("\nERROR --> F1AP : MAX LC Reached in MAC at extractDrbListToSetup()");
9540 if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
9542 DU_LOG("\nERROR --> F1AP : MAX LC Reached in RLC at extractDrbListToSetup()");
9546 memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
9547 memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
9549 ret = procDrbListToSetup(lcId, drbItem, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
9550 &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], &ueCfgDb->upTnlInfo[ueCfgDb->numDrb]);
9552 ueCfgDb->numRlcLcs++;
9553 ueCfgDb->numMacLcs++;
9557 DU_LOG("\nERROR --> F1AP : Failed at extractDrbListToSetup()");
9568 /*******************************************************************
9570 * @brief Function to extract Dl RRC Msg received from CU
9574 * Function : extractDlRrcMsg
9576 * Functionality: Function to extract Dl RRC Msg received from CU
9578 * @params[in] F1AP message
9579 * @return ROK - success
9582 * ****************************************************************/
9584 uint8_t extractDlRrcMsg(uint32_t gnbDuUeF1apId, uint32_t gnbCuUeF1apId, \
9585 F1DlRrcMsg *dlRrcMsg, RRCContainer_t *rrcContainer)
9588 dlRrcMsg->rrcMsgSize = rrcContainer->size;
9589 if(dlRrcMsg->rrcMsgSize > 0)
9591 DU_ALLOC_SHRABL_BUF(dlRrcMsg->rrcMsgPdu, dlRrcMsg->rrcMsgSize);
9592 if(!dlRrcMsg->rrcMsgPdu)
9594 DU_LOG("\nERROR --> DU APP : Memory allocation failed for RRC Msg in extractDlRrcMsg()");
9599 dlRrcMsg->gnbDuUeF1apId = gnbDuUeF1apId;
9600 dlRrcMsg->gnbCuUeF1apId = gnbCuUeF1apId;
9601 dlRrcMsg->srbId = SRB1_LCID;
9602 memcpy(dlRrcMsg->rrcMsgPdu, rrcContainer->buf, dlRrcMsg->rrcMsgSize);
9608 /*******************************************************************
9610 * @brief Extract UE capability info
9614 * Function : extractUeCapability
9616 * Functionality: Extract UE capability info and stores in ue Cb
9618 * @params[in] Octet string of UE capability RAT container list
9619 * @return ROK - success
9622 * ****************************************************************/
9623 UE_NR_Capability_t *extractUeCapability(UE_CapabilityRAT_ContainerList_t *ueCapablityListBuf, DuUeCb *ueCb)
9626 uint16_t recvBufLen;
9627 asn_dec_rval_t rval;
9628 UE_NR_Capability_t *ueNrCap = NULLP;
9629 UE_CapabilityRAT_ContainerListRRC_t *ueCapRatContList = NULLP;
9631 /* Decoding UE Capability RAT Container List */
9632 recvBufLen = ueCapablityListBuf->size;
9633 DU_ALLOC(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9634 if(!ueCapRatContList)
9636 DU_LOG("\nERROR --> F1AP : Memory allocation failed in extractUeCapability");
9639 memset(ueCapRatContList, 0, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9640 memset(&rval, 0, sizeof(asn_dec_rval_t));
9641 rval = aper_decode(0, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, (void **)&ueCapRatContList,
9642 ueCapablityListBuf->buf, recvBufLen, 0, 0);
9643 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
9645 DU_LOG("\nERROR --> F1AP : ASN decode failed at decodeCellGrpCfg()");
9648 xer_fprint(stdout, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, ueCapRatContList);
9650 /* Free encoded buffer after decoding */
9652 for(idx = 0; idx < ueCapRatContList->list.count; idx++)
9654 if(ueCapRatContList->list.array[idx]->rat_Type == RAT_Type_nr)
9656 /* Decoding UE NR Capability */
9657 recvBufLen = ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.size;
9658 DU_ALLOC(ueNrCap, sizeof(UE_NR_Capability_t));
9661 DU_LOG("\nERROR --> F1AP : Memory allocation failed in extractUeCapability");
9662 DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9665 memset(ueNrCap, 0, sizeof(UE_NR_Capability_t));
9666 memset(&rval, 0, sizeof(asn_dec_rval_t));
9667 rval = aper_decode(0, &asn_DEF_UE_NR_Capability, (void **)&ueNrCap,
9668 ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.buf, recvBufLen, 0, 0);
9669 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
9671 DU_LOG("\nERROR --> F1AP : ASN decode failed at decodeCellGrpCfg()");
9674 xer_fprint(stdout, &asn_DEF_UE_NR_Capability, ueNrCap);
9676 /* Free encoded buffer after decoding */
9677 free(ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.buf);
9679 free(ueCapRatContList->list.array[idx]);
9683 free(ueCapRatContList->list.array);
9684 DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9688 /*******************************************************************
9690 * @brief free UE context setup request from CU
9694 * Function : freeAperDecodeF1UeContextSetupReq
9696 * Functionality: freeing part for the memory allocated by aper_decoder
9698 * @params[in] F1AP message
9699 * @return ROK - success
9702 * ****************************************************************/
9703 void freeAperDecodeF1UeContextSetupReq(UEContextSetupRequest_t *ueSetReq)
9707 if(ueSetReq->protocolIEs.list.array != NULLP)
9709 for(ieIdx = 0; ieIdx < ueSetReq->protocolIEs.list.count; ieIdx++)
9711 if(ueSetReq->protocolIEs.list.array[ieIdx])
9713 switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
9715 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
9717 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
9719 case ProtocolIE_ID_id_SpCell_ID:
9720 freeAperDecodeNrcgi(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.NRCGI);
9722 case ProtocolIE_ID_id_ServCellIndex:
9724 case ProtocolIE_ID_id_SpCellULConfigured:
9726 case ProtocolIE_ID_id_CUtoDURRCInformation:
9728 freeAperDecodeCuToDuInfo(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation);
9730 case ProtocolIE_ID_id_SCell_ToBeSetup_List:
9732 freeAperDecodeSplCellList(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SCell_ToBeSetup_List);
9734 case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
9736 freeAperDecodeSRBSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List);
9738 case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
9740 freeAperDecodeDRBSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List);
9742 case ProtocolIE_ID_id_RRCContainer:
9745 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf != NULLP)
9748 free(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf);
9752 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
9754 case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL:
9756 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf)
9758 free(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf);
9763 DU_LOG("\nERROR --> F1AP: Invalid event type %ld " ,ueSetReq->protocolIEs.list.array[ieIdx]->id);
9765 free(ueSetReq->protocolIEs.list.array[ieIdx]);
9768 free(ueSetReq->protocolIEs.list.array);
9771 /*******************************************************************
9773 * @brief Process UE context setup request from CU
9777 * Function : procF1UeContextSetupReq
9779 * Functionality: Process UE context setup request from CU
9781 * @params[in] F1AP message
9782 * @return ROK - success
9785 * ****************************************************************/
9786 uint8_t procF1UeContextSetupReq(F1AP_PDU_t *f1apMsg)
9788 uint8_t ret, ieIdx, ueIdx, lcId, cellIdx;
9789 bool ueCbFound = false;
9790 uint32_t gnbCuUeF1apId, gnbDuUeF1apId, bitRateSize;
9791 DuUeCb *duUeCb = NULLP;
9792 UEContextSetupRequest_t *ueSetReq = NULLP;
9796 ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest;
9797 for(ieIdx=0; (ieIdx < ueSetReq->protocolIEs.list.count && ret == ROK); ieIdx++)
9799 switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
9801 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
9803 gnbCuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID;
9806 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
9808 gnbDuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID;
9811 case ProtocolIE_ID_id_ServCellIndex:
9813 cellIdx = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.ServCellIndex;
9814 for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
9816 if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId == gnbDuUeF1apId)&&\
9817 (duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId == gnbCuUeF1apId))
9820 duUeCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx];
9821 DU_ALLOC(duUeCb->f1UeDb, sizeof(F1UeContextSetupDb));
9824 memset(duUeCb->f1UeDb, 0, sizeof(F1UeContextSetupDb));
9825 duUeCb->f1UeDb->actionType = UE_CTXT_SETUP;
9826 duUeCb->f1UeDb->cellIdx = cellIdx;
9830 DU_LOG("\nERROR --> F1AP: Memory Alloc Failed at procF1UeContextSetupReq()");
9840 DU_LOG("\nERROR --> F1AP: DuUeCb is not found at procF1UeContextSetupReq()");
9845 case ProtocolIE_ID_id_SpCellULConfigured:
9846 /* Indicates whether the gNB-CU requests the gNB-DU to configure the uplink as no UL,
9847 UL, SUL or UL+SUL for the indicated cell for the UE */
9849 case ProtocolIE_ID_id_CUtoDURRCInformation:
9851 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.uE_CapabilityRAT_ContainerList)
9853 duUeCb->f1UeDb->duUeCfg.ueNrCapability = \
9854 extractUeCapability(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.\
9855 uE_CapabilityRAT_ContainerList, duUeCb);
9857 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.iE_Extensions)
9859 duUeCb->f1UeDb->duUeCfg.cellGrpCfg = extractCellGrpInfo(ueSetReq->protocolIEs.list.array[ieIdx]->\
9860 value.choice.CUtoDURRCInformation.iE_Extensions, &duUeCb->f1UeDb->duUeCfg);
9861 if(!duUeCb->f1UeDb->duUeCfg.cellGrpCfg)
9863 DU_LOG("\nERROR --> F1AP: Failed to extract cell Grp Info");
9864 //TODO: Update the failure cause in ue context Setup Response
9870 case ProtocolIE_ID_id_SCell_ToBeSetup_List:
9872 DU_LOG("\nINFO --> DU_APP: Received SCell_ToBeSetup_List but Not processing the list");
9875 case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
9877 if(extractSrbListToSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List,\
9878 &duUeCb->f1UeDb->duUeCfg))
9880 DU_LOG("\nERROR --> DU APP : Failed at extractSrbListToSetup()");
9881 //TODO: Update the failure cause in ue context Setup Response
9886 case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
9888 lcId = getDrbLcId(&duUeCb->drbBitMap);
9891 if(extractDrbListToSetup(lcId, &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List,\
9892 &duUeCb->f1UeDb->duUeCfg))
9894 DU_LOG("\nERROR --> DU APP : Failed at extractDrbListToSetup()");
9895 //TODO: Update the failure cause in ue context Setup Response
9903 case ProtocolIE_ID_id_RRCContainer:
9905 /* Filling Dl RRC Msg Info */
9906 DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->dlRrcMsg, sizeof(F1DlRrcMsg));
9907 if(!duUeCb->f1UeDb->dlRrcMsg)
9909 DU_LOG("\nERROR --> DU APP : Memory allocation failed for DL RRC Msg in procUeCtxtSetupReq()");
9914 memset(duUeCb->f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
9915 ret = extractDlRrcMsg(gnbDuUeF1apId, gnbCuUeF1apId, duUeCb->f1UeDb->dlRrcMsg,\
9916 &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer);
9920 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
9922 if(duUeCb->f1UeDb->dlRrcMsg->rrcMsgPdu)
9924 duUeCb->f1UeDb->dlRrcMsg->deliveryStatRpt = true;
9928 DU_LOG("\nERROR --> Ignoring delivery report, since rrcContainer is not present");
9932 case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL:
9934 /* MaximumBitRate Uplink */
9935 bitRateSize = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.size;
9938 DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->duUeCfg.ambrCfg, bitRateSize);
9939 if(!duUeCb->f1UeDb->duUeCfg.ambrCfg)
9941 DU_LOG("\nERROR --> DU APP : Memory allocation failed for bitRate in procUeCtxtSetupReq");
9946 memset(duUeCb->f1UeDb->duUeCfg.ambrCfg, 0, sizeof(AmbrCfg));
9947 memcpy(&duUeCb->f1UeDb->duUeCfg.ambrCfg->ulBr,
9948 ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf, bitRateSize);
9963 /*TODO : Negative case*/
9964 // BuildAndSendUeContextSetupRsp(ueIdx, cellId);
9965 DU_LOG("\nERROR --> F1AP: Failed to process UE CNTXT SETUP REQ at procF1UeContextSetupReq()");
9968 ret = duProcUeContextSetupRequest(duUeCb);
9970 freeAperDecodeF1UeContextSetupReq(ueSetReq);
9975 /*******************************************************************
9976 * @brief Free the memory allocated for Dl Tunnel Info
9980 * Function : freeDlTnlInfo
9983 * Free the memory allocated for Dl Tunnel Info
9985 * @params[in] DLUPTNLInformation_ToBeSetup_List_t *
9988 * ****************************************************************/
9990 void freeDlTnlInfo(DLUPTNLInformation_ToBeSetup_List_t *tnlInfo)
9994 for(arrIdx=0; arrIdx < tnlInfo->list.count; arrIdx++)
9996 DU_FREE(tnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel, sizeof(GTPTunnel_t));
10000 /*******************************************************************
10001 * @brief Free the memory allocated for DRB setup List
10005 * Function : freeDrbSetupList
10008 * Free the memory allocated for DRB setup list
10010 * @params[in] DRBs_Setup_List_t *
10013 * ****************************************************************/
10014 void freeDrbSetupList(DRBs_Setup_List_t *drbSetupList)
10016 uint8_t arrIdx = 0;
10017 DRBs_Setup_ItemIEs_t *drbItemIe = NULLP;
10019 for(arrIdx = 0; arrIdx < drbSetupList->list.count; arrIdx++)
10021 drbItemIe = ((DRBs_Setup_ItemIEs_t *)drbSetupList->list.array[arrIdx]);
10022 freeDlTnlInfo(&drbItemIe->value.choice.DRBs_Setup_Item.dLUPTNLInformation_ToBeSetup_List);
10026 /*******************************************************************
10027 * @brief Free the memory allocated for UE Setup response
10031 * Function : FreeUeContextSetupRsp
10034 * Free the memory allocated for UE Setup response
10036 * @params[in] F1AP PDU for UE setup response
10037 * @return ROK - success
10038 * RFAILED - failure
10040 * ****************************************************************/
10041 void FreeUeContextSetupRsp(F1AP_PDU_t *f1apMsg)
10044 UEContextSetupResponse_t *ueSetRsp = NULLP;
10048 if(f1apMsg->choice.successfulOutcome)
10050 ueSetRsp = &f1apMsg->choice.successfulOutcome->value.choice.\
10051 UEContextSetupResponse;
10052 if(ueSetRsp->protocolIEs.list.array)
10054 for(idx = 0; idx < ueSetRsp->protocolIEs.list.count; idx++)
10056 if(ueSetRsp->protocolIEs.list.array[idx])
10058 switch(ueSetRsp->protocolIEs.list.array[idx]->id)
10060 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
10062 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
10064 case ProtocolIE_ID_id_DUtoCURRCInformation:
10066 CellGroupConfig_t *cellGrpCfg = NULLP;
10067 cellGrpCfg = &ueSetRsp->protocolIEs.list.array[idx]->value.choice.\
10068 DUtoCURRCInformation.cellGroupConfig;
10069 if(cellGrpCfg->buf != NULLP)
10071 DU_FREE(cellGrpCfg->buf, cellGrpCfg->size);
10072 cellGrpCfg = NULLP;
10076 case ProtocolIE_ID_id_DRBs_Setup_List:
10078 freeDrbSetupList(&ueSetRsp->protocolIEs.list.array[idx]->value.choice.DRBs_Setup_List);
10082 DU_LOG("\nERROR --> DUAPP: Invalid Id %ld at FreeUeContextSetupRsp()",\
10083 ueSetRsp->protocolIEs.list.array[idx]->id);
10086 DU_FREE(ueSetRsp->protocolIEs.list.array[idx],\
10087 sizeof(UEContextSetupResponseIEs_t));
10090 DU_FREE(ueSetRsp->protocolIEs.list.array, \
10091 ueSetRsp->protocolIEs.list.size);
10093 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
10095 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
10099 /*******************************************************************
10101 * @brief Builds Ue context Setup Rsp DU To CU Info
10105 * Function : EncodeUeCntxtDuToCuInfo
10107 * Functionality: Builds Ue context Setup Rsp DU To CU Info
10109 * @params[in] CellGroupConfig_t *, CellGroupConfigRrc_t *
10111 * @return ROK - success
10112 * RFAILED - failure
10114 ******************************************************************/
10116 uint8_t EncodeUeCntxtDuToCuInfo(CellGroupConfig_t *duToCuCellGrp, CellGroupConfigRrc_t *duCellGrpCfg)
10118 asn_enc_rval_t encRetVal;
10120 xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, duCellGrpCfg);
10121 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
10123 encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, duCellGrpCfg, PrepFinalEncBuf, encBuf);
10124 /* Encode results */
10125 if(encRetVal.encoded == ENCODE_FAIL)
10127 DU_LOG( "\nERROR --> F1AP : Could not encode UeCntxtDuToCuInfo (at %s)\n",\
10128 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
10133 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UeCntxtDuToCuInfo\n");
10134 for(int i=0; i< encBufSize; i++)
10136 printf("%x",encBuf[i]);
10139 duToCuCellGrp->size = encBufSize;
10140 DU_ALLOC(duToCuCellGrp->buf, duToCuCellGrp->size);
10141 if(!duToCuCellGrp->buf)
10143 DU_LOG("\nERROR --> F1AP : Memory allocation failed in UeCntxtDuToCuInfo");
10145 memcpy(duToCuCellGrp->buf, encBuf, duToCuCellGrp->size);
10149 /*******************************************************************
10151 * @brief Fills Dl Gtp tunnel Info
10155 * Function : fillGtpTunnelforDl
10157 * Functionality: Fills Dl Gtp tunnel Info
10161 * @return ROK - success
10162 * RFAILED - failure
10164 * ****************************************************************/
10166 uint8_t fillGtpTunnelforDl(GTPTunnel_t *gtpDl, GtpTnlCfg *gtpUeCfg)
10168 uint8_t bufSize = 0;
10170 gtpDl->transportLayerAddress.size = 4*sizeof(uint8_t);
10171 DU_ALLOC(gtpDl->transportLayerAddress.buf, gtpDl->transportLayerAddress.size);
10172 if(gtpDl->transportLayerAddress.buf == NULLP)
10176 memcpy(gtpDl->transportLayerAddress.buf, >pUeCfg->dlTnlAddress, gtpDl->transportLayerAddress.size);
10179 gtpDl->gTP_TEID.size = 4 * sizeof(uint8_t);
10180 DU_ALLOC(gtpDl->gTP_TEID.buf, gtpDl->gTP_TEID.size);
10181 if(gtpDl->gTP_TEID.buf == NULLP)
10185 bufSize = 3; /*forming an Octect String*/
10186 fillTeIdString(bufSize, gtpUeCfg->teId, gtpDl->gTP_TEID.buf);
10191 /*******************************************************************
10193 * @brief Fills DL Tunnel Setup List
10197 * Function : fillDlTnlSetupList
10199 * Functionality: Fills the DL Tunnel Setup List
10203 * @return ROK - success
10204 * RFAILED - failure
10206 * ****************************************************************/
10208 uint8_t fillDlTnlSetupList(DLUPTNLInformation_ToBeSetup_List_t *dlTnlInfo, UpTnlCfg *tnlCfg)
10210 uint8_t ret = ROK, arrIdx = 0, eleCount = 0;
10213 dlTnlInfo->list.count = eleCount;
10214 dlTnlInfo->list.size = (eleCount * sizeof(DLUPTNLInformation_ToBeSetup_Item_t *));
10216 /* Initialize the DL Tnl Setup List Members */
10217 DU_ALLOC(dlTnlInfo->list.array, dlTnlInfo->list.size);
10218 if(dlTnlInfo->list.array == NULLP)
10220 DU_LOG(" ERROR --> F1AP : Memory allocation for DL Tnl Setup List in fillDlTnlSetupList()");
10223 for(arrIdx=0; arrIdx < eleCount; arrIdx++)
10225 DU_ALLOC(dlTnlInfo->list.array[arrIdx], sizeof(DLUPTNLInformation_ToBeSetup_Item_t));
10226 if(dlTnlInfo->list.array[arrIdx] == NULLP)
10228 DU_LOG(" ERROR --> F1AP : Memory allocation for arrIdx [%d] failed in fillDlTnlSetupList()", arrIdx);
10231 dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.present = UPTransportLayerInformation_PR_gTPTunnel;
10232 DU_ALLOC(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel, sizeof(GTPTunnel_t));
10233 if(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel == NULLP)
10235 DU_LOG(" ERROR --> F1AP : Memory allocation for DL tunnel info in fillDlTnlSetupList()");
10238 ret = fillGtpTunnelforDl(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel,\
10246 /*******************************************************************
10248 * @brief Fills the Drb Setup List for Ue Context Setup Response
10252 * Function : fillDrbSetupList
10254 * Functionality: Fills the Drb Setup List for Ue Context Setup Response
10258 * @return ROK - success
10259 * RFAILED - failure
10261 * ****************************************************************/
10262 uint8_t fillDrbSetupList(DRBs_Setup_List_t *drbSetupList, DuUeCfg *ueCfg)
10264 uint8_t ret = ROK, arrIdx = 0, eleCount = 0;
10265 DRBs_Setup_ItemIEs_t *drbItemIe = NULLP;
10267 eleCount = ueCfg->numDrb;
10268 drbSetupList->list.count = eleCount;
10269 drbSetupList->list.size = \
10270 (eleCount * sizeof(DRBs_Setup_Item_t *));
10272 /* Initialize the Drb Setup List Members */
10273 DU_ALLOC(drbSetupList->list.array, drbSetupList->list.size);
10274 if(drbSetupList->list.array == NULLP)
10276 DU_LOG(" ERROR --> F1AP : Memory allocation for DRB Setup List in fillDrbSetupList()");
10280 for(arrIdx=0; arrIdx < eleCount; arrIdx++)
10282 DU_ALLOC(drbSetupList->list.array[arrIdx], sizeof(DRBs_Setup_Item_t));
10283 if(drbSetupList->list.array[arrIdx] == NULLP)
10285 DU_LOG(" ERROR --> F1AP : Memory allocation for arrIdx [%d] failed in fillDrbSetupList()", arrIdx);
10288 drbItemIe = ((DRBs_Setup_ItemIEs_t *)drbSetupList->list.array[arrIdx]);
10289 drbItemIe->id = ProtocolIE_ID_id_DRBs_Setup_Item;
10290 drbItemIe->criticality = Criticality_reject;
10291 drbItemIe->value.present = DRBs_Setup_ItemIEs__value_PR_DRBs_Setup_Item;
10292 drbItemIe->value.choice.DRBs_Setup_Item.dRBID = ueCfg->upTnlInfo[arrIdx].drbId;
10293 ret = fillDlTnlSetupList(&drbItemIe->value.choice.DRBs_Setup_Item.dLUPTNLInformation_ToBeSetup_List,\
10294 &ueCfg->upTnlInfo[arrIdx]);
10301 /*******************************************************************
10303 * @brief Builds and sends the UE Setup Response
10307 * Function : BuildAndSendUeContextSetupRsp
10309 * Functionality: Constructs the UE Setup Response and sends
10310 * it to the DU through SCTP.
10314 * @return ROK - success
10315 * RFAILED - failure
10317 * ****************************************************************/
10318 uint8_t BuildAndSendUeContextSetupRsp(uint8_t ueIdx, uint8_t cellId)
10320 uint8_t idx, ret, cellIdx, elementCnt;
10321 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
10322 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
10323 asn_enc_rval_t encRetVal; /* Encoder return value */
10324 F1AP_PDU_t *f1apMsg = NULLP;
10325 UEContextSetupResponse_t *ueSetRsp = NULLP;
10326 CellGroupConfigRrc_t *cellGrpCfg = NULLP;
10327 DuUeCb *ueCb = NULLP;
10329 DU_LOG("\n INFO --> F1AP : Building UE Context Setup Response for cellId %d, ueIdx %d\n", cellId, ueIdx);
10333 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
10334 if(f1apMsg == NULLP)
10336 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
10341 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
10342 DU_ALLOC(f1apMsg->choice.successfulOutcome,
10343 sizeof(SuccessfulOutcome_t));
10344 if(f1apMsg->choice.successfulOutcome == NULLP)
10346 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
10351 f1apMsg->choice.successfulOutcome->procedureCode = \
10352 ProcedureCode_id_UEContextSetup;
10353 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
10354 f1apMsg->choice.successfulOutcome->value.present = \
10355 SuccessfulOutcome__value_PR_UEContextSetupResponse;
10358 &f1apMsg->choice.successfulOutcome->value.choice.UEContextSetupResponse;
10360 ueSetRsp->protocolIEs.list.count = elementCnt;
10361 ueSetRsp->protocolIEs.list.size = \
10362 elementCnt * sizeof(UEContextSetupResponse_t *);
10364 /* Initialize the UESetup members */
10365 DU_ALLOC(ueSetRsp->protocolIEs.list.array, \
10366 ueSetRsp->protocolIEs.list.size);
10367 if(ueSetRsp->protocolIEs.list.array == NULLP)
10369 DU_LOG(" ERROR --> F1AP : Memory allocation for UE Setup Response failed");
10374 for(idx=0; idx<elementCnt; idx++)
10376 DU_ALLOC(ueSetRsp->protocolIEs.list.array[idx],\
10377 sizeof(UEContextSetupResponseIEs_t));
10378 if(ueSetRsp->protocolIEs.list.array[idx] == NULLP)
10380 DU_LOG(" ERROR --> F1AP : Memory allocation for UE Setup Response failed");
10385 /* Fetching Ue Cb Info*/
10386 GET_CELL_IDX(cellId, cellIdx);
10387 gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbDuUeF1apId;
10388 gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbCuUeF1apId;
10389 ueCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1];
10392 /*GNB CU UE F1AP ID*/
10393 ueSetRsp->protocolIEs.list.array[idx]->id = \
10394 ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
10395 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10396 ueSetRsp->protocolIEs.list.array[idx]->value.present = \
10397 UEContextSetupResponseIEs__value_PR_GNB_CU_UE_F1AP_ID;
10398 ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
10400 /*GNB DU UE F1AP ID*/
10402 ueSetRsp->protocolIEs.list.array[idx]->id = \
10403 ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
10404 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10405 ueSetRsp->protocolIEs.list.array[idx]->value.present = \
10406 UEContextSetupResponseIEs__value_PR_GNB_DU_UE_F1AP_ID;
10407 ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
10410 /*DUtoCURRC Information */
10412 ueSetRsp->protocolIEs.list.array[idx]->id = \
10413 ProtocolIE_ID_id_DUtoCURRCInformation;
10414 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10415 ueSetRsp->protocolIEs.list.array[idx]->value.present =\
10416 UEContextSetupResponseIEs__value_PR_DUtoCURRCInformation;
10419 if(ueCb->f1UeDb->duUeCfg.cellGrpCfg)
10421 cellGrpCfg = (CellGroupConfigRrc_t*)ueCb->f1UeDb->duUeCfg.cellGrpCfg;
10422 ret = EncodeUeCntxtDuToCuInfo(&ueSetRsp->protocolIEs.list.array[idx]->value.\
10423 choice.DUtoCURRCInformation.cellGroupConfig, cellGrpCfg);
10426 DU_LOG("\nERROR --> F1AP : Failed to EncodeUeCntxtDuToCuInfo in BuildAndSendUeContextSetupRsp()");
10427 freeF1UeDb(ueCb->f1UeDb);
10428 ueCb->f1UeDb = NULLP;
10435 DU_LOG("\nERROR --> F1AP : Failed to form DUtoCU RRCInfo at BuildAndSendUeContextSetupRsp()");
10440 /* Drb Setup List */
10442 ueSetRsp->protocolIEs.list.array[idx]->id = \
10443 ProtocolIE_ID_id_DRBs_Setup_List;
10444 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10445 ueSetRsp->protocolIEs.list.array[idx]->value.present =\
10446 UEContextSetupResponseIEs__value_PR_DRBs_Setup_List;
10447 ret = fillDrbSetupList(&ueSetRsp->protocolIEs.list.array[idx]->value.choice.DRBs_Setup_List,\
10448 &ueCb->f1UeDb->duUeCfg);
10451 DU_LOG("\nERROR --> F1AP : Failed to fillDrbSetupList in BuildAndSendUeContextSetupRsp()");
10452 freeF1UeDb(ueCb->f1UeDb);
10453 ueCb->f1UeDb = NULLP;
10457 /* Free UeContext Db created during Ue context Req */
10458 freeF1UeDb(ueCb->f1UeDb);
10459 ueCb->f1UeDb = NULLP;
10461 /* TODO: To send Drb list */
10462 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
10464 /* Encode the UE context setup response type as APER */
10465 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
10467 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
10469 /* Encode results */
10470 if(encRetVal.encoded == ENCODE_FAIL)
10472 DU_LOG( "\nERROR --> F1AP : Could not encode UE Context Setup Response structure (at %s)\n",\
10473 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
10479 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UE Context Setup Response\n");
10480 for(int i=0; i< encBufSize; i++)
10482 printf("%x",encBuf[i]);
10487 if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
10489 DU_LOG("\nERROR --> F1AP : Sending UE Context Setup Response failed");
10495 FreeUeContextSetupRsp(f1apMsg);
10497 }/* End of BuildAndSendUeContextSetupRsp */
10498 /*******************************************************************
10500 * @brief Build And Send Ue Context Rsp
10504 * Function : BuildAndSendUeCtxtRsp
10506 * Functionality : Build And Send Ue Context Rsp
10509 * @return sucess = ROK
10510 * failure = RFAILED
10512 * ****************************************************************/
10513 uint8_t BuildAndSendUeCtxtRsp(uint8_t ueIdx, uint8_t cellId)
10515 uint8_t cellIdx = 0, actionType = 0;
10517 GET_CELL_IDX(cellId, cellIdx);
10518 actionType = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].f1UeDb->actionType;
10522 case UE_CTXT_SETUP:
10523 BuildAndSendUeContextSetupRsp(ueIdx, cellId);
10526 //TODO: Build Ue context Modification Rsp
10529 DU_LOG("ERROR --> F1AP: Invalid Action Type %d at BuildAndSendUeCtxtRsp()", actionType);
10536 /*******************************************************************
10538 * @brief deallocating the memory of F1reset msg
10542 * Function : FreeF1ResetReq
10545 * - freeing memory of F1reset request msg
10551 * ****************************************************************/
10552 void FreeF1ResetReq(F1AP_PDU_t *f1apMsg)
10555 Reset_t *f1ResetMsg;
10559 if(f1apMsg->choice.initiatingMessage)
10561 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
10563 if(f1ResetMsg->protocolIEs.list.array)
10565 for(idx=0 ;idx < f1ResetMsg->protocolIEs.list.count ; idx++)
10567 if(f1ResetMsg->protocolIEs.list.array[idx])
10569 DU_FREE(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
10572 DU_FREE(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
10574 DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
10576 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
10579 /*******************************************************************
10581 * @brief Build and Send F1reset request
10585 * Function : BuildAndSendF1ResetReq
10588 * - Build and Send F1reset request msg
10591 * @return ROK - success
10592 * RFAILED - failure
10594 * ****************************************************************/
10595 uint8_t BuildAndSendF1ResetReq()
10597 uint8_t elementCnt=0;
10599 uint8_t ret= RFAILED;
10600 Reset_t *f1ResetMsg = NULLP;
10601 F1AP_PDU_t *f1apMsg = NULLP;
10602 asn_enc_rval_t encRetVal;
10603 DU_LOG("\nINFO --> F1AP : Building F1 Reset request \n");
10606 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
10607 if(f1apMsg == NULLP)
10611 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
10612 DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
10613 if(f1apMsg->choice.initiatingMessage == NULLP)
10617 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset;
10618 f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
10619 f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_Reset;
10621 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
10624 f1ResetMsg->protocolIEs.list.count = elementCnt;
10625 f1ResetMsg->protocolIEs.list.size = elementCnt * sizeof(ResetIEs_t *);
10627 /* Initialize the F1Setup members */
10628 DU_ALLOC(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
10629 if(f1ResetMsg->protocolIEs.list.array == NULLP)
10633 for(idx=0; idx<elementCnt; idx++)
10635 DU_ALLOC(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
10636 if(f1ResetMsg->protocolIEs.list.array[idx] == NULLP)
10644 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
10645 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10646 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_TransactionID;
10647 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.TransactionID = 1;
10651 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_Cause;
10652 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_ignore;
10653 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_Cause;
10654 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.present = Cause_PR_radioNetwork;
10655 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.choice.radioNetwork = CauseRadioNetwork_action_desirable_for_radio_reasons;
10659 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_ResetType;
10660 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10661 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_ResetType;
10662 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.present = ResetType_PR_f1_Interface;
10663 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.choice.f1_Interface = ResetAll_reset_all;
10665 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
10667 /* Encode the F1SetupRequest type as APER */
10668 memset(encBuf, 0, ENC_BUF_MAX_LEN);
10670 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
10673 /* Encode results */
10674 if(encRetVal.encoded == ENCODE_FAIL)
10676 DU_LOG("\nERROR --> F1AP : Could not encode F1Reset structure (at %s)\n",\
10677 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
10682 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for F1Reset\n");
10683 for(idx=0; idx< encBufSize; idx++)
10685 printf("%x",encBuf[idx]);
10689 if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
10691 DU_LOG("\nERROR --> F1AP : Sending F1 Reset request failed");
10699 FreeF1ResetReq(f1apMsg);
10702 /*******************************************************************
10704 * @brief Build And Send F1ResetAck
10708 * Function : BuildAndSendF1ResetAck
10711 * - Build And Send F1ResetRSP
10713 * @return ROK - success
10714 * RFAILED - failure
10716 * ****************************************************************/
10717 void FreeF1ResetAck(F1AP_PDU_t *f1apMsg)
10720 ResetAcknowledge_t *f1ResetAck;
10724 if(f1apMsg->choice.successfulOutcome)
10726 f1ResetAck= &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
10728 if(f1ResetAck->protocolIEs.list.array)
10730 for(idx=0; idx<f1ResetAck->protocolIEs.list.count ; idx++)
10732 if(f1ResetAck->protocolIEs.list.array[idx])
10734 DU_FREE(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
10737 DU_FREE(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
10739 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
10741 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
10745 /*******************************************************************
10747 * @brief Build And Send F1ResetAck
10751 * Function : BuildAndSendF1ResetAck
10754 * - Build And Send F1ResetRSP
10757 * @return ROK - success
10758 * RFAILED - failure
10760 * ****************************************************************/
10761 uint8_t BuildAndSendF1ResetAck()
10764 uint8_t elementCnt = 0;
10765 uint8_t ret = RFAILED;
10766 F1AP_PDU_t *f1apMsg = NULL;
10767 ResetAcknowledge_t *f1ResetAck = NULLP;
10768 asn_enc_rval_t encRetVal;
10769 DU_LOG("\nINFO --> F1AP : Building F1 Reset Acknowledgment \n");
10772 /* Allocate the memory for F1ResetRequest_t */
10773 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
10774 if(f1apMsg == NULLP)
10776 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed");
10780 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
10782 DU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
10783 if(f1apMsg->choice.successfulOutcome == NULLP)
10785 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed");
10788 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
10789 f1apMsg->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetAcknowledge;
10790 f1ResetAck = &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
10794 f1ResetAck->protocolIEs.list.count = elementCnt;
10795 f1ResetAck->protocolIEs.list.size = elementCnt*sizeof(ResetAcknowledgeIEs_t *);
10797 DU_ALLOC(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
10798 if(f1ResetAck->protocolIEs.list.array == NULLP)
10800 DU_LOG("\nERROR --> F1AP : Memory allocation for F1ResetAckIEs failed");
10804 for(idx=0; idx<elementCnt; idx++)
10806 DU_ALLOC(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
10807 if(f1ResetAck->protocolIEs.list.array[idx] == NULLP)
10814 f1ResetAck->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
10815 f1ResetAck->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10816 f1ResetAck->protocolIEs.list.array[idx]->value.present = ResetAcknowledgeIEs__value_PR_TransactionID;
10817 f1ResetAck->protocolIEs.list.array[idx]->value.choice.TransactionID = TRANS_ID;
10819 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
10821 /* Encode the F1SetupRequest type as UPER */
10822 memset(encBuf, 0, ENC_BUF_MAX_LEN);
10824 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
10826 /* Check encode results */
10827 if(encRetVal.encoded == ENCODE_FAIL)
10829 DU_LOG("\nERROR --> F1AP : Could not encode F1ResetAck structure (at %s)\n",\
10830 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
10835 DU_LOG("\nDUBUG --> F1AP : Created APER encoded buffer for F1ResetAck\n");
10836 for(int i=0; i< encBufSize; i++)
10838 printf("%x",encBuf[i]);
10842 if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
10844 DU_LOG("\nERROR --> F1AP : Sending F1 Reset Acknowledgement failed");
10852 FreeF1ResetAck(f1apMsg);
10855 /******************************************************************
10857 * @brief free F1 reset msg allocated by aper_decoder
10861 * Function : freeAperDecodeF1ResetMsg
10863 * Functionality: free F1 reset msg allocated by aper_decoder
10865 * @params[in] Reset_t *f1ResetMsg
10868 * ****************************************************************/
10870 void freeAperDecodeF1ResetMsg(Reset_t *f1ResetMsg)
10873 if(f1ResetMsg->protocolIEs.list.array)
10875 for(ieIdx=0 ;ieIdx < f1ResetMsg->protocolIEs.list.count ; ieIdx++)
10877 if(f1ResetMsg->protocolIEs.list.array[ieIdx])
10879 free(f1ResetMsg->protocolIEs.list.array[ieIdx]);
10882 free(f1ResetMsg->protocolIEs.list.array);
10886 /******************************************************************
10888 * @brief Processes DL RRC Message Transfer sent by CU
10892 * Function : procF1ResetReq
10894 * Functionality: Processes DL RRC Message Transfer sent by CU
10896 * @params[in] F1AP_PDU_t ASN decoded F1AP message
10897 * @return ROK - success
10898 * RFAILED - failure
10900 * ****************************************************************/
10901 uint8_t procF1ResetReq(F1AP_PDU_t *f1apMsg)
10903 /* we are currently not supporting Ue release. right now we are supporting only init case of fireset */
10906 Reset_t *f1ResetMsg = NULLP;
10908 DU_LOG("\nINFO --> Processing F1 reset request");
10909 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
10911 for(ieIdx=0; ieIdx<f1ResetMsg->protocolIEs.list.count; ieIdx++)
10913 switch(f1ResetMsg->protocolIEs.list.array[ieIdx]->id)
10915 case ProtocolIE_ID_id_TransactionID:
10918 case ProtocolIE_ID_id_Cause:
10921 case ProtocolIE_ID_id_ResetType:
10930 ret = BuildAndSendF1ResetAck();
10931 DU_LOG("\nINFO --> UE release is not supported for now");
10933 freeAperDecodeF1ResetMsg(f1ResetMsg);
10938 /*******************************************************************
10940 * @brief free the RRC delivery report
10944 * Function : freeRrcDeliveryReport
10946 * Functionality: free the RRC delivery report
10949 * @return ROK - success
10950 * RFAILED - failure
10952 * ****************************************************************/
10953 void freeRrcDeliveryReport(F1AP_PDU_t *f1apMsg )
10956 RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
10960 if(f1apMsg->choice.initiatingMessage)
10962 rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
10963 if(rrcDeliveryReport->protocolIEs.list.array)
10965 for(idx =0 ;idx <rrcDeliveryReport->protocolIEs.list.count ;
10968 if(rrcDeliveryReport->protocolIEs.list.array[idx])
10970 DU_FREE(rrcDeliveryReport->protocolIEs.list.array[idx],
10971 sizeof(RRCDeliveryReportIEs_t));
10974 DU_FREE(rrcDeliveryReport->protocolIEs.list.array,
10975 rrcDeliveryReport->protocolIEs.list.size);
10977 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
10980 sizeof(F1AP_PDU_t));
10984 /*******************************************************************
10986 * @brief Builds and sends the RRC delivery report
10990 * Function : BuildAndSendRrcDeliveryReport
10992 * Functionality: Builds and sends the RRC delivery report
10996 * @return ROK - success
10997 * RFAILED - failure
10999 * ****************************************************************/
11000 uint8_t BuildAndSendRrcDeliveryReport(uint32_t gnbCuUeF1apId, \
11001 uint32_t gnbDuUeF1apId, RrcDeliveryReport *rrcDelivery)
11003 uint8_t ret = RFAILED;
11006 uint8_t elementCnt = 0;
11007 F1AP_PDU_t *f1apMsg = NULLP;
11008 asn_enc_rval_t encRetVal;
11009 RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
11013 DU_LOG("\nINFO --> F1AP : Building RRC delivery Message Transfer Message\n");
11014 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
11015 if(f1apMsg == NULLP)
11017 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
11020 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
11021 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
11022 if(f1apMsg->choice.initiatingMessage == NULLP)
11024 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
11027 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_RRCDeliveryReport;
11028 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
11029 f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_RRCDeliveryReport;
11031 rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
11033 rrcDeliveryReport->protocolIEs.list.count = elementCnt;
11034 rrcDeliveryReport->protocolIEs.list.size = elementCnt * sizeof(RRCDeliveryReportIEs_t *);
11036 /* Initialize the F1Setup members */
11037 DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array, rrcDeliveryReport->protocolIEs.list.size);
11038 if(rrcDeliveryReport->protocolIEs.list.array == NULLP)
11040 DU_LOG(" ERROR --> F1AP : Memory allocation for RRC Delivery failed");
11043 for(idx =0 ;idx <elementCnt; idx++)
11045 DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array[idx], sizeof(RRCDeliveryReportIEs_t));
11046 if(rrcDeliveryReport->protocolIEs.list.array[idx] == NULLP)
11054 /*GNB CU UE F1AP ID*/
11055 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
11056 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
11057 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_CU_UE_F1AP_ID;
11058 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
11060 /*GNB DU UE F1AP ID*/
11062 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
11063 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
11064 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_DU_UE_F1AP_ID;
11065 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
11067 /*RRC delivery status*/
11069 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCDeliveryStatus;
11070 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
11071 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_RRCDeliveryStatus;
11072 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.delivery_status =\
11073 rrcDelivery->rrcDeliveryStatus.deliveryStatus;
11074 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.triggering_message =\
11075 rrcDelivery->rrcDeliveryStatus.triggeringMessage;
11079 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
11080 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
11081 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_SRBID;
11082 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.SRBID = rrcDelivery->srbId;
11084 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
11086 /* Encode the RRC DELIVERY REPORT type as APER */
11087 memset(encBuf, 0, ENC_BUF_MAX_LEN);
11089 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
11092 /* Encode results */
11093 if(encRetVal.encoded == ENCODE_FAIL)
11095 DU_LOG("\nERROR --> F1AP : Could not encode RRC Delivery Msg structure (at %s)\n",\
11096 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
11101 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for RRC Delivery Msg \n");
11102 for(idx=0; idx< encBufSize; idx++)
11104 printf("%x",encBuf[idx]);
11109 if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
11111 DU_LOG("\nERROR --> F1AP : Sending RRC delivery msg request failed");
11119 freeRrcDeliveryReport(f1apMsg);
11123 /*******************************************************************
11125 * @brief Processes cells to be activated
11129 * Function : extractCellsToBeActivated
11132 * - Processes cells to be activated list received in F1SetupRsp
11135 * @return ROK - success
11136 * RFAILED - failure
11138 * ****************************************************************/
11140 uint8_t extractCellsToBeActivated(Cells_to_be_Activated_List_t cellsToActivate)
11143 uint16_t idx, nci, pci = 0;
11144 Cells_to_be_Activated_List_Item_t cell;
11146 for(idx=0; idx<cellsToActivate.list.count; idx++)
11149 cell = cellsToActivate.list.array[idx]->value.choice.Cells_to_be_Activated_List_Item;
11150 bitStringToInt(&cell.nRCGI.nRCellIdentity, &nci);
11156 ret = duProcCellsToBeActivated(cell.nRCGI.pLMN_Identity.buf, nci, pci);
11160 /******************************************************************
11162 * @brief Processes F1 Setup Response allocated by aper_decoder
11166 * Function : freeF1SetupRsp
11168 * Functionality: free F1 Setup Response allocated by aper_decoder
11170 * @params[in] F1SetupResponse_t *f1SetRspMsg
11173 * ****************************************************************/
11175 void freeAperDecodeF1SetupRsp(F1SetupResponse_t *f1SetRspMsg)
11179 Cells_to_be_Activated_List_t *cellToActivate =NULLP;
11180 RRC_Version_t *rrcVer =NULLP;
11182 if(f1SetRspMsg->protocolIEs.list.array)
11184 for(ieIdx=0; ieIdx<f1SetRspMsg->protocolIEs.list.count; ieIdx++)
11186 if(f1SetRspMsg->protocolIEs.list.array[ieIdx])
11188 switch(f1SetRspMsg->protocolIEs.list.array[ieIdx]->id)
11190 case ProtocolIE_ID_id_Cells_to_be_Activated_List:
11193 &f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.Cells_to_be_Activated_List;
11194 if(cellToActivate->list.array)
11196 for(arrIdx=0; arrIdx<cellToActivate->list.count ; arrIdx++)
11198 if(cellToActivate->list.array[arrIdx])
11201 if(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.nRCGI.\
11204 if(cellToActivate->list.array[0]->value.choice.\
11205 Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf)
11207 free(cellToActivate->list.array[0]->value.choice.\
11208 Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf);
11211 free(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.\
11212 nRCGI.pLMN_Identity.buf);
11214 free(cellToActivate->list.array[arrIdx]);
11217 free(cellToActivate->list.array);
11221 case ProtocolIE_ID_id_TransactionID:
11225 case ProtocolIE_ID_id_gNB_CU_Name:
11227 free(f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_Name.buf);
11230 case ProtocolIE_ID_id_GNB_CU_RRC_Version:
11232 rrcVer = &f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version;
11233 if(rrcVer->latest_RRC_Version.buf)
11235 if(rrcVer->iE_Extensions)
11237 if(rrcVer->iE_Extensions->list.array)
11239 if(rrcVer->iE_Extensions->list.array[0])
11241 if(rrcVer->iE_Extensions->list.\
11242 array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf)
11244 free(rrcVer->iE_Extensions->list.\
11245 array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf);
11247 free(rrcVer->iE_Extensions->list.array[0]);
11249 free(rrcVer->iE_Extensions->list.array);
11251 free(rrcVer->iE_Extensions);
11253 free(rrcVer->latest_RRC_Version.buf);
11260 DU_LOG("\nERROR --> DU_APP : Invalid IE received in F1SetupRsp:%ld",
11261 f1SetRspMsg->protocolIEs.list.array[ieIdx]->id);
11264 free(f1SetRspMsg->protocolIEs.list.array[ieIdx]);
11267 free(f1SetRspMsg->protocolIEs.list.array);
11270 /******************************************************************
11272 * @brief Processes F1 Setup Response sent by CU
11276 * Function : procF1SetupRsp
11278 * Functionality: Processes F1 Setup Response sent by CU
11280 * @params[in] F1AP_PDU_t ASN decoded F1AP message
11281 * @return ROK - success
11282 * RFAILED - failure
11284 * ****************************************************************/
11285 uint8_t procF1SetupRsp(F1AP_PDU_t *f1apMsg)
11289 F1SetupResponse_t *f1SetRspMsg = NULLP;
11290 GNB_CU_Name_t *cuName = NULLP;
11291 F1SetupRsp f1SetRspDb;
11292 RRC_Version_t *rrcVer =NULLP;
11294 memset(&f1SetRspDb, 0, sizeof(F1SetupRsp));
11296 DU_LOG("\nINFO --> F1AP : F1 Setup Response received");
11297 f1SetRspMsg = &f1apMsg->choice.successfulOutcome->value.choice.F1SetupResponse;
11299 for(idx=0; idx<f1SetRspMsg->protocolIEs.list.count; idx++)
11301 switch(f1SetRspMsg->protocolIEs.list.array[idx]->id)
11303 case ProtocolIE_ID_id_Cells_to_be_Activated_List:
11305 extractCellsToBeActivated(f1SetRspMsg->protocolIEs.list.array[idx]->\
11306 value.choice.Cells_to_be_Activated_List);
11309 case ProtocolIE_ID_id_TransactionID:
11311 f1SetRspDb.transId = f1SetRspMsg->protocolIEs.list.array[idx]->\
11312 value.choice.TransactionID;
11315 case ProtocolIE_ID_id_gNB_CU_Name:
11317 cuName = &f1SetRspMsg->protocolIEs.list.array[idx]->\
11318 value.choice.GNB_CU_Name;
11319 strcpy(f1SetRspDb.cuName, (const char*)cuName->buf);
11322 case ProtocolIE_ID_id_GNB_CU_RRC_Version:
11324 rrcVer = &f1SetRspMsg->protocolIEs.list.array[idx]->value.choice.RRC_Version;
11325 strcpy(f1SetRspDb.rrcVersion.rrcVer,
11326 (const char*)rrcVer->latest_RRC_Version.buf);
11330 DU_LOG("\nERROR --> DU_APP : Invalid IE received in F1SetupRsp:%ld",
11331 f1SetRspMsg->protocolIEs.list.array[idx]->id);
11333 duProcF1SetupRsp();
11336 freeAperDecodeF1SetupRsp(f1SetRspMsg);
11339 /*******************************************************************
11341 * @brief free GNB DU config update ack
11345 * Function : freeAperDecodeGnbDuAck
11347 * Functionality: Processes GNB DU config update ack And
11348 * added free part for the memory allocated by aper_decoder
11350 * @params[in] F1AP_PDU_t ASN decoded F1AP message
11351 * @return ROK - success
11352 * RFAILED - failure
11354 * ****************************************************************/
11356 void freeAperDecodeGnbDuAck(GNBDUConfigurationUpdateAcknowledge_t *gnbDuAck)
11360 if(gnbDuAck->protocolIEs.list.array)
11362 for(ieIdx=0; ieIdx < gnbDuAck->protocolIEs.list.count; ieIdx++)
11364 if(gnbDuAck->protocolIEs.list.array[ieIdx])
11366 free(gnbDuAck->protocolIEs.list.array[ieIdx]);
11369 free(gnbDuAck->protocolIEs.list.array);
11372 /*******************************************************************
11374 * @brief Processes GNB DU config update ack
11378 * Function : procF1GNBDUCfgUpdAck
11380 * Functionality: added free part for the memory allocated by aper_decoder
11382 * @params[in] F1AP_PDU_t *f1apMsg
11385 * ****************************************************************/
11386 uint8_t procF1GNBDUCfgUpdAck(F1AP_PDU_t *f1apMsg)
11389 GNBDUConfigurationUpdateAcknowledge_t *gnbDuAck = NULLP;
11391 DU_LOG("\nINFO --> F1AP : GNB-DU config update acknowledgment");
11392 gnbDuAck = &f1apMsg->choice.successfulOutcome->value.choice.GNBDUConfigurationUpdateAcknowledge;
11394 for(ieIdx=0; ieIdx < gnbDuAck->protocolIEs.list.count; ieIdx++)
11396 switch(gnbDuAck->protocolIEs.list.array[ieIdx]->id)
11398 case ProtocolIE_ID_id_TransactionID:
11400 case ProtocolIE_ID_id_Cells_to_be_Activated_List:
11403 DU_LOG("\nERROR --> F1AP: Invalid IE Received: %ld, at procF1GNBDUCfgUpdAck()", \
11404 gnbDuAck->protocolIEs.list.array[ieIdx]->id);
11408 duProcGnbDuCfgUpdAckMsg();
11410 if(BuildAndSendF1ResetReq() != ROK)
11416 freeAperDecodeGnbDuAck(gnbDuAck);
11419 /******************************************************************
11421 * @brief free DL RRC Message Transfer allocated by aper_decoder
11425 * Function : freeAperDecodef1DlRrcMsg
11427 * Functionality: free DL RRC Message Transfer allocated by aper_decoder
11429 * @params[in] DLRRCMessageTransfer_t *f1DlRrcMsg
11430 * @return ROK - success
11431 * RFAILED - failure
11433 * ****************************************************************/
11435 void freeAperDecodef1DlRrcMsg(DLRRCMessageTransfer_t *f1DlRrcMsg)
11438 RRCContainer_t *rrcContainer = NULLP;
11440 if(f1DlRrcMsg->protocolIEs.list.array)
11442 for(ieIdx=0; ieIdx<f1DlRrcMsg->protocolIEs.list.count; ieIdx++)
11444 if(f1DlRrcMsg->protocolIEs.list.array[ieIdx])
11446 switch(f1DlRrcMsg->protocolIEs.list.array[ieIdx]->id)
11448 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
11450 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
11452 case ProtocolIE_ID_id_SRBID:
11454 case ProtocolIE_ID_id_RRCContainer:
11456 rrcContainer =&f1DlRrcMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer;
11457 free(rrcContainer->buf);
11459 case ProtocolIE_ID_id_ExecuteDuplication:
11461 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
11465 free(f1DlRrcMsg->protocolIEs.list.array[ieIdx]);
11468 free(f1DlRrcMsg->protocolIEs.list.array);
11471 /******************************************************************
11473 * @brief Processes DL RRC Message Transfer sent by CU
11477 * Function : procF1DlRrcMsgTrans
11479 * Functionality: Processes DL RRC Message Transfer sent by CU
11481 * @params[in] F1AP_PDU_t ASN decoded F1AP message
11482 * @return ROK - success
11483 * RFAILED - failure
11485 * ****************************************************************/
11486 uint8_t procF1DlRrcMsgTrans(F1AP_PDU_t *f1apMsg)
11489 DLRRCMessageTransfer_t *f1DlRrcMsg = NULLP;
11491 memset(&dlMsg, 0, sizeof(F1DlRrcMsg));
11493 DU_LOG("\nINFO --> DU_APP : DL RRC message transfer Recevied");
11494 f1DlRrcMsg = &f1apMsg->choice.initiatingMessage->value.choice.DLRRCMessageTransfer;
11498 for(idx=0; idx<f1DlRrcMsg->protocolIEs.list.count; idx++)
11500 switch(f1DlRrcMsg->protocolIEs.list.array[idx]->id)
11502 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
11504 dlMsg.gnbCuUeF1apId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID;
11507 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
11509 dlMsg.gnbDuUeF1apId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID;
11512 case ProtocolIE_ID_id_SRBID:
11514 dlMsg.srbId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.SRBID;
11517 case ProtocolIE_ID_id_ExecuteDuplication:
11518 dlMsg.execDup = true;
11521 case ProtocolIE_ID_id_RRCContainer:
11523 if(f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size > 0)
11525 dlMsg.rrcMsgSize = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size;
11526 DU_ALLOC(dlMsg.rrcMsgPdu, dlMsg.rrcMsgSize);
11527 if(dlMsg.rrcMsgPdu)
11529 memcpy(dlMsg.rrcMsgPdu, f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf,\
11534 DU_LOG("\nERROR --> DU APP : Memory alloc Failed at RRC Container at procF1DlRrcMsgTrans()");
11540 DU_LOG("\nERROR --> DU_APP : RRC Container Size is invalid:%ld",\
11541 f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size);
11546 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
11548 dlMsg.deliveryStatRpt = true;
11552 DU_LOG("\nERROR --> DU_APP : Invalid IE received in DL RRC Msg Transfer:%ld",
11553 f1DlRrcMsg->protocolIEs.list.array[idx]->id);
11557 ret = duProcDlRrcMsg(&dlMsg);
11559 freeAperDecodef1DlRrcMsg(f1DlRrcMsg);
11563 /*****************************************************************i
11565 * @brief Handles received F1AP message and sends back response
11569 * Function : F1APMsgHdlr
11572 * - Decodes received F1AP control message
11573 * - Prepares response message, encodes and sends to SCTP
11576 * @return ROK - success
11577 * RFAILED - failure
11579 * ****************************************************************/
11580 void F1APMsgHdlr(Buffer *mBuf)
11583 char *recvBuf =NULLP;
11585 MsgLen recvBufLen =0;
11586 F1AP_PDU_t *f1apMsg =NULLP;
11587 asn_dec_rval_t rval; /* Decoder return value */
11588 F1AP_PDU_t f1apasnmsg ;
11589 DU_LOG("\nINFO --> F1AP : Received F1AP message buffer");
11590 ODU_PRINT_MSG(mBuf, 0,0);
11592 /* Copy mBuf into char array to decode it */
11593 ODU_GET_MSG_LEN(mBuf, &recvBufLen);
11594 DU_ALLOC(recvBuf, (Size)recvBufLen);
11596 if(recvBuf == NULLP)
11598 DU_LOG("\nERROR --> F1AP : Memory allocation failed");
11601 if(ODU_COPY_MSG_TO_FIX_BUF(mBuf, 0, recvBufLen, (Data *)recvBuf, ©Cnt) != ROK)
11603 DU_LOG("\nERROR --> F1AP : Failed while copying %d", copyCnt);
11607 printf("\nDEBUG --> F1AP : Received flat buffer to be decoded : ");
11608 for(i=0; i< recvBufLen; i++)
11610 printf("%x",recvBuf[i]);
11613 /* Decoding flat buffer into F1AP messsage */
11614 f1apMsg = &f1apasnmsg;
11615 memset(f1apMsg, 0, sizeof(F1AP_PDU_t));
11617 rval = aper_decode(0, &asn_DEF_F1AP_PDU, (void **)&f1apMsg, recvBuf, recvBufLen, 0, 0);
11618 DU_FREE(recvBuf, (Size)recvBufLen);
11620 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
11622 DU_LOG("\nERROR --> F1AP : ASN decode failed");
11626 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
11628 switch(f1apMsg->present)
11630 case F1AP_PDU_PR_successfulOutcome:
11632 switch(f1apMsg->choice.successfulOutcome->value.present)
11634 case SuccessfulOutcome__value_PR_ResetAcknowledge:
11636 DU_LOG("\nINFO --> F1AP : F1ResetAcknowledge is received successfully ");
11639 case SuccessfulOutcome__value_PR_F1SetupResponse:
11641 #ifndef ODU_TEST_STUB
11642 procF1SetupRsp(f1apMsg);
11647 case SuccessfulOutcome__value_PR_GNBDUConfigurationUpdateAcknowledge:
11649 procF1GNBDUCfgUpdAck(f1apMsg);
11655 DU_LOG("\nERROR --> F1AP : Invalid type of SuccessfulOutcome__value_PR_ResetAcknowledge [%d]",\
11656 f1apMsg->choice.successfulOutcome->value.present);
11659 }/* End of switch(successfulOutcome) */
11660 free(f1apMsg->choice.successfulOutcome);
11663 case F1AP_PDU_PR_initiatingMessage:
11665 switch(f1apMsg->choice.initiatingMessage->value.present)
11667 case InitiatingMessage__value_PR_Reset:
11669 procF1ResetReq(f1apMsg);
11672 case InitiatingMessage__value_PR_DLRRCMessageTransfer:
11674 procF1DlRrcMsgTrans(f1apMsg);
11677 case InitiatingMessage__value_PR_UEContextSetupRequest:
11679 procF1UeContextSetupReq(f1apMsg);
11684 DU_LOG("\nERROR --> F1AP : Invalid type of F1AP_PDU_PR_initiatingMessage [%d]",
11685 f1apMsg->choice.initiatingMessage->value.present);
11688 }/* End of switch(initiatingMessage) */
11689 free(f1apMsg->choice.initiatingMessage);
11695 DU_LOG("\nERROR --> F1AP : Invalid type of f1apMsg->present [%d]",f1apMsg->present);
11700 }/* End of switch(f1apMsg->present) */
11702 } /* End of F1APMsgHdlr */
11704 /**********************************************************************
11706 **********************************************************************/