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"
106 #include "ConfigInterface.h"
107 extern StartupConfig g_cfg;
110 DuCfgParams duCfgParam;
111 /************************************************************************
113 * @brief Converts enum values into actual value of Poll retransmit timer
117 * Function : getPollPdu
119 * Functionality: Converts enum values into actual value of poll
122 * @params[in] Enum value of pollPdu
123 * @return Actual value of pollPdu
125 * **********************************************************************/
127 uint16_t getPollRetxTmr(uint8_t pollRetxTmrCfg)
129 uint16_t pollRetxTmr;
131 /* All values of poll retx timer are at interval of 5ms.
132 * This is valid upto 250ms
133 * Hence converting the enum value to actual value by multiplying it to 5
135 if(pollRetxTmrCfg <= T_PollRetransmit_ms250)
136 pollRetxTmr = (pollRetxTmrCfg + 1) * 5;
139 switch(pollRetxTmrCfg)
141 case T_PollRetransmit_ms300:
144 case T_PollRetransmit_ms350:
147 case T_PollRetransmit_ms400:
150 case T_PollRetransmit_ms450:
153 case T_PollRetransmit_ms500:
156 case T_PollRetransmit_ms800:
160 DU_LOG("\nERROR --> F1AP: Invalid value of Poll Retransmit timer");
167 /*******************************************************************
169 * @brief Converts enum values into actual value of PollPdu
173 * Function : getPollPdu
175 * Functionality: Converts enum values into actual value of PollPdu
177 * @params[in] Enum value of pollPdu
178 * @return Actual value of pollPdu
180 * ****************************************************************/
181 int32_t getPollPdu(uint8_t pollPduCfg)
255 case PollPDU_infinity:
259 DU_LOG("\nERROR --> F1AP: Invalid value of poll pdu");
266 /*******************************************************************
268 * @brief Converts enum values into actual value of poll bytes
272 * Function : getPollByte
274 * Functionality: Converts enum values into actual value of pollBytes
276 * @params[in] Enum value
277 * @return Actual value
279 * ****************************************************************/
280 int32_t getPollByte(uint16_t pollBytesCfg)
330 case PollByte_kB1000:
333 case PollByte_kB1250:
336 case PollByte_kB1500:
339 case PollByte_kB2000:
342 case PollByte_kB3000:
345 case PollByte_kB4000:
348 case PollByte_kB4500:
351 case PollByte_kB5000:
354 case PollByte_kB5500:
357 case PollByte_kB6000:
360 case PollByte_kB6500:
363 case PollByte_kB7000:
366 case PollByte_kB7500:
376 pollBytes = 10000000;
379 pollBytes = 11000000;
382 pollBytes = 12000000;
385 pollBytes = 13000000;
388 pollBytes = 14000000;
391 pollBytes = 15000000;
394 pollBytes = 16000000;
397 pollBytes = 17000000;
400 pollBytes = 18000000;
403 pollBytes = 20000000;
406 pollBytes = 25000000;
409 pollBytes = 30000000;
412 pollBytes = 40000000;
414 case PollByte_infinity:
418 DU_LOG("\nERROR --> F1AP: Invalid value of poll bytes");
424 /*******************************************************************
426 * @brief Converts enum values into actual value of maxRetx
430 * Function : getMaxRetx
432 * Functionality: Converts enum values into actual value of maxRetx
434 * @params[in] Enum value
435 * @return Actual value
437 * ****************************************************************/
438 uint8_t getMaxRetx(uint8_t maxRetxCfg)
443 case UL_AM_RLC__maxRetxThreshold_t1:
446 case UL_AM_RLC__maxRetxThreshold_t2:
449 case UL_AM_RLC__maxRetxThreshold_t3:
452 case UL_AM_RLC__maxRetxThreshold_t4:
455 case UL_AM_RLC__maxRetxThreshold_t6:
458 case UL_AM_RLC__maxRetxThreshold_t8:
461 case UL_AM_RLC__maxRetxThreshold_t16:
464 case UL_AM_RLC__maxRetxThreshold_t32:
468 DU_LOG("\nERROR --> F1AP: Invalid configuration for Max retransmission threshold");
474 /*******************************************************************
475 * @brief Converts enum values into actual value of reassembly timer
479 * Function : getReAsmblTmr
481 * Functionality: Converts enum values into actual value of reassembly
484 * @params[in] Enum value of reassembly timer
485 * @return Actual value of reassembly timer
487 * **********************************************************************/
489 int8_t getReAsmblTmr(uint8_t reAsmblTmrCfg)
491 int8_t reAsmblTmr = 0;
493 if(reAsmblTmrCfg == T_Reassembly_ms0)
497 else if(reAsmblTmrCfg >= T_Reassembly_ms5 || reAsmblTmrCfg <= T_Reassembly_ms100)
499 /* All values of re assembly timer are at interval of 5ms.
500 * This is valid upto 100ms
501 * Hence converting the enum value to actual value by multiplying it to 5
503 reAsmblTmr = reAsmblTmrCfg * 5;
505 else if(reAsmblTmrCfg >= T_Reassembly_ms110 || reAsmblTmrCfg <= T_Reassembly_ms200)
507 /* All values of re assembly timer are at interval of 10ms.
508 * This is valid upto 200ms
509 * since enum value starts from 20 for 100ms, subtracting 10 and
510 * converting the enum value to actual value by multiplying it to 10
512 reAsmblTmr = ((reAsmblTmrCfg-10) * 10);
516 DU_LOG("\nERROR --> F1AP : Invalid value of Re Assembly timer %d", reAsmblTmrCfg);
522 /************************************************************************
524 * @brief Converts enum values into actual value of status prohibit timer
528 * Function : getStatProhTmr
530 * Functionality: Converts enum values into actual value of status prohibit
533 * @params[in] Enum value of status prohibit timer
534 * @return Actual value of status prohibit timer
536 * **********************************************************************/
538 int16_t getStatProhTmr(uint8_t statProhTmrCfg)
540 int16_t statProhTmr =0;
542 if(statProhTmrCfg == T_StatusProhibit_ms0)
546 else if(statProhTmrCfg >= T_StatusProhibit_ms5 || statProhTmrCfg <= T_StatusProhibit_ms250)
548 /* All values of re assembly timer are at interval of 5ms.
549 * This is valid upto 250ms
550 * Hence converting the enum value to actual value by multiplying it to 5
552 statProhTmr = statProhTmrCfg * 5;
556 switch(statProhTmrCfg)
558 case T_StatusProhibit_ms300:
561 case T_StatusProhibit_ms350:
564 case T_StatusProhibit_ms400:
567 case T_StatusProhibit_ms450:
570 case T_StatusProhibit_ms500:
573 case T_StatusProhibit_ms800:
576 case T_StatusProhibit_ms1000:
579 case T_StatusProhibit_ms1200:
582 case T_StatusProhibit_ms1600:
585 case T_StatusProhibit_ms2000:
588 case T_StatusProhibit_ms2400:
592 DU_LOG("\nInvalid value of Status Prohibit timer %d", statProhTmrCfg);
600 /*******************************************************************
602 * @brief Builds Uplink Info for NR
606 * Function : BuildULNRInfo
608 * Functionality: Building NR Uplink Info
610 * @params[in] NRFreqInfo_t *ulnrfreq
611 * @return ROK - success
614 * ****************************************************************/
615 uint8_t BuildULNRInfo(NRFreqInfo_t *ulnrfreq)
618 ulnrfreq->nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.\
619 fdd.ulNrFreqInfo.nrArfcn;
620 ulnrfreq->freqBandListNr.list.count = 1;
621 ulnrfreq->freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
622 DU_ALLOC(ulnrfreq->freqBandListNr.list.array,ulnrfreq->freqBandListNr.list.size);
623 if(ulnrfreq->freqBandListNr.list.array == NULLP)
627 for(idx=0;idx<ulnrfreq->freqBandListNr.list.count;idx++)
629 DU_ALLOC(ulnrfreq->freqBandListNr.list.array[idx],sizeof(FreqBandNrItem_t));
630 if(ulnrfreq->freqBandListNr.list.array[idx] == NULLP)
635 ulnrfreq->freqBandListNr.list.array[0]->freqBandIndicatorNr = \
636 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
637 freqBand[0].nrFreqBand;
638 ulnrfreq->freqBandListNr.list.array[0]->supportedSULBandList.list.count = SUL_BAND_COUNT;
641 /*******************************************************************
643 * @brief Builds Downlink NR Info
647 * Function : BuildDLNRInfo
649 * Functionality: Building Downlink NR Info
651 * @params[in] NRFreqInfo_t *dlnrfreq
652 * @return ROK - success
655 * ****************************************************************/
656 uint8_t BuildDLNRInfo(NRFreqInfo_t *dlnrfreq)
659 dlnrfreq->nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.\
660 fdd.dlNrFreqInfo.nrArfcn;
661 dlnrfreq->freqBandListNr.list.count = 1;
662 dlnrfreq->freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
663 DU_ALLOC(dlnrfreq->freqBandListNr.list.array,dlnrfreq->freqBandListNr.list.size);
664 if(dlnrfreq->freqBandListNr.list.array == NULLP)
668 for(idx=0;idx< dlnrfreq->freqBandListNr.list.count;idx++)
670 DU_ALLOC(dlnrfreq->freqBandListNr.list.array[idx],sizeof(FreqBandNrItem_t));
671 if(dlnrfreq->freqBandListNr.list.array[idx] == NULLP)
676 dlnrfreq->freqBandListNr.list.array[0]->freqBandIndicatorNr = \
677 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
678 freqBand[0].nrFreqBand;
679 dlnrfreq->freqBandListNr.list.array[0]->supportedSULBandList.list.count = SUL_BAND_COUNT;
684 /*******************************************************************
686 * @brief Builds NRCell ID
690 * Function : BuildNrCellId
692 * Functionality: Building the NR Cell ID
694 * @params[in] BIT_STRING_t *nrcell
695 * @return ROK - success
698 * ****************************************************************/
700 S16 BuildNrCellId(BIT_STRING_t *nrcell)
702 memset(nrcell->buf, 0, nrcell->size);
704 nrcell->bits_unused = 4;
708 /*******************************************************************
710 * @brief Builds Nrcgi
714 * Function : BuildNrcgi
716 * Functionality: Building the PLMN ID and NR Cell id
718 * @params[in] NRCGI_t *nrcgi
719 * @return ROK - success
722 * ****************************************************************/
723 uint8_t BuildNrcgi(NRCGI_t *nrcgi)
726 uint8_t byteSize = 5;
727 /* Allocate Buffer Memory */
728 nrcgi->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
729 DU_ALLOC(nrcgi->pLMN_Identity.buf, nrcgi->pLMN_Identity.size);
730 if(nrcgi->pLMN_Identity.buf == NULLP)
734 ret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
735 nrcgi->pLMN_Identity.buf); // Building PLMN function
741 nrcgi->nRCellIdentity.size = byteSize * sizeof(uint8_t);
742 DU_ALLOC(nrcgi->nRCellIdentity.buf, nrcgi->nRCellIdentity.size);
743 if(nrcgi->nRCellIdentity.buf == NULLP)
747 BuildNrCellId(&nrcgi->nRCellIdentity);
751 /*******************************************************************
753 * @brief Builds FiveGStac
757 * Function : BuildFiveGSTac
759 * Functionality: Building the FiveGSTac
761 * @params[in] OCTET_STRING_t *fivegsTac
762 * @return ROK - success
765 * ****************************************************************/
766 uint8_t BuildFiveGSTac(Served_Cell_Information_t *servcell)
768 DU_ALLOC(servcell->fiveGS_TAC,sizeof(FiveGS_TAC_t));
769 if(servcell->fiveGS_TAC == NULLP)
773 servcell->fiveGS_TAC->size = 3 * sizeof(uint8_t);
774 DU_ALLOC(servcell->fiveGS_TAC->buf,\
775 sizeof(servcell->fiveGS_TAC->size));
776 if(servcell->fiveGS_TAC->buf == NULLP)
780 servcell->fiveGS_TAC->buf[0] = 0;
781 servcell->fiveGS_TAC->buf[1] = 0;
782 servcell->fiveGS_TAC->buf[2] = duCfgParam.srvdCellLst[0].duCellInfo.tac;
785 /*******************************************************************
787 * @brief Builds NR Mode
791 * Function : BuildNrMode
793 * Functionality: Building the NR Mode
795 * @params[in] NR_Mode_Info_t *fdd
796 * @return ROK - success
799 * ****************************************************************/
800 uint8_t BuildNrMode(NR_Mode_Info_t *mode)
802 uint8_t BuildDLNRInforet=0;
803 uint8_t BuildULNRInforet=0;
805 mode->present = NR_Mode_Info_PR_fDD;
806 if(mode->present == NR_Mode_Info_PR_fDD)
808 DU_ALLOC(mode->choice.fDD,sizeof(FDD_Info_t));
809 if(mode->choice.fDD == NULLP)
813 BuildULNRInforet = BuildULNRInfo(&mode->choice.fDD->uL_NRFreqInfo);
814 if(BuildULNRInforet != ROK)
818 BuildDLNRInforet = BuildDLNRInfo(&mode->choice.fDD->dL_NRFreqInfo);
819 if(BuildDLNRInforet != ROK)
824 mode->choice.fDD->uL_Transmission_Bandwidth.nRSCS = \
825 duCfgParam.srvdCellLst[0].duCellInfo.\
826 f1Mode.mode.fdd.ulTxBw.nrScs;
827 mode->choice.fDD->uL_Transmission_Bandwidth.nRNRB = \
828 duCfgParam.srvdCellLst[0].duCellInfo.\
829 f1Mode.mode.fdd.ulTxBw.nrb;
830 mode->choice.fDD->dL_Transmission_Bandwidth.nRSCS = \
831 duCfgParam.srvdCellLst[0].duCellInfo.\
832 f1Mode.mode.fdd.dlTxBw.nrScs;
833 mode->choice.fDD->dL_Transmission_Bandwidth.nRNRB = \
834 duCfgParam.srvdCellLst[0].duCellInfo.\
835 f1Mode.mode.fdd.dlTxBw.nrb;
838 /*******************************************************************
840 * @brief Builds IE Extensions for Served PLMNs
844 * Function : BuildExtensions
846 * Functionality: Building the IE Extensions
848 * @params[in] struct ProtocolExtensionContainer_4624P3 *buildextend
849 * @return ROK - success
852 * ****************************************************************/
853 uint8_t BuildExtensions(ProtocolExtensionContainer_4624P3_t **ieExtend)
857 uint8_t extensionCnt=1;
860 DU_ALLOC(*ieExtend,sizeof(ProtocolExtensionContainer_4624P3_t));
861 if((*ieExtend) == NULLP)
865 (*ieExtend)->list.count = extensionCnt;
866 (*ieExtend)->list.size = \
867 extensionCnt * sizeof(ServedPLMNs_ItemExtIEs_t *);
868 DU_ALLOC((*ieExtend)->list.array,(*ieExtend)->list.size);
869 if((*ieExtend)->list.array == NULLP)
873 for(plmnidx=0;plmnidx<extensionCnt;plmnidx++)
875 DU_ALLOC((*ieExtend)->list.array[plmnidx],\
876 sizeof(ServedPLMNs_ItemExtIEs_t));
877 if((*ieExtend)->list.array[plmnidx] == NULLP)
883 (*ieExtend)->list.array[idx]->id = ProtocolIE_ID_id_TAISliceSupportList;
884 (*ieExtend)->list.array[idx]->criticality = Criticality_ignore;
885 (*ieExtend)->list.array[idx]->extensionValue.present = \
886 ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
887 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
889 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
890 list.size = sizeof(SliceSupportItem_t *);
891 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
892 list.array,sizeof(SliceSupportItem_t *));
893 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
898 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
899 list.array[sliceId],sizeof(SliceSupportItem_t));
900 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
901 list.array[sliceId] == NULLP)
905 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
906 list.array[sliceId]->sNSSAI.sST.size = sizeof(uint8_t);
907 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
908 .list.array[sliceId]->sNSSAI.sST.buf,(*ieExtend)->list.array[idx]->\
909 extensionValue.choice.SliceSupportList.\
910 list.array[sliceId]->sNSSAI.sST.size);
911 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
912 .list.array[sliceId]->sNSSAI.sST.buf == NULLP)
916 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
917 list.array[sliceId]->sNSSAI.sST.buf[0] = 3;
918 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
919 list.array[sliceId]->sNSSAI.sD,sizeof(OCTET_STRING_t));
920 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
921 list.array[sliceId]->sNSSAI.sD == NULLP)
925 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
926 list.array[sliceId]->sNSSAI.sD->size = 3*sizeof(uint8_t);
927 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
928 list.array[sliceId]->sNSSAI.sD->buf,(*ieExtend)->list.array[idx]->extensionValue.choice.\
929 SliceSupportList.list.array[sliceId]->sNSSAI.sD->size);
930 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
931 list.array[sliceId]->sNSSAI.sD->buf == NULLP)
936 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
937 list.array[sliceId]->sNSSAI.sD->buf[sdId] = 3;
939 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
940 list.array[sliceId]->sNSSAI.sD->buf[sdId] = 6;
942 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
943 list.array[sliceId]->sNSSAI.sD->buf[sdId] = 9;
946 /*******************************************************************
948 * @brief Builds Served PLMN
952 * Function : BuildServedPlmn
954 * Functionality: Building the Served PLMN
956 * @params[in] GNB_DU_Served_Cells_Item_t *srvCellItem
957 * @return ROK - success
960 * ****************************************************************/
961 uint8_t BuildServedPlmn(ServedPLMNs_List_t *srvplmn)
964 uint8_t servPlmnCnt=1;
965 uint8_t buildPlmnIdret=0;
966 uint8_t BuildExtensionsret=0;
967 srvplmn->list.count = servPlmnCnt;
968 srvplmn->list.size = \
969 servPlmnCnt*sizeof(ServedPLMNs_Item_t *);
970 DU_ALLOC(srvplmn->list.array,srvplmn->list.size);
971 if(srvplmn->list.array == NULLP)
975 for(plmnidx=0; plmnidx<servPlmnCnt; plmnidx++)
977 DU_ALLOC(srvplmn->list.array[plmnidx],\
978 sizeof(ServedPLMNs_Item_t));
979 if(srvplmn->list.array[plmnidx] == NULLP)
984 srvplmn->list.array[0]->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
985 DU_ALLOC(srvplmn->list.array[0]->pLMN_Identity.buf, srvplmn->list.array[0]->pLMN_Identity.size);
986 buildPlmnIdret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
987 srvplmn->list.array[0]->pLMN_Identity.buf);
988 if(buildPlmnIdret!= ROK)
992 BuildExtensionsret = BuildExtensions(&srvplmn->list.array[0]->iE_Extensions);
993 if(BuildExtensionsret!= ROK)
999 /*******************************************************************
1001 * @brief Builds Served Cell List
1005 * Function : BuildServedCellList
1007 * Functionality: Building Served Cell List
1009 * @params[in] PLMNID plmn
1010 * @return ROK - success
1013 * ****************************************************************/
1015 uint8_t BuildServedCellList(GNB_DU_Served_Cells_List_t *duServedCell)
1017 uint8_t BuildNrcgiret=0;
1018 uint8_t BuildFiveGSTacret=0;
1019 uint8_t BuildServedPlmnret=0;
1020 uint8_t BuildNrModeret=0;
1024 GNB_DU_Served_Cells_Item_t *srvCellItem;
1025 duServedCell->list.size = plmnCnt * sizeof(GNB_DU_Served_Cells_ItemIEs_t *);
1026 duServedCell->list.count = plmnCnt;
1028 DU_ALLOC(duServedCell->list.array, duServedCell->list.size);
1029 if(duServedCell->list.array == NULLP)
1033 for(plmnidx=0; plmnidx<plmnCnt; plmnidx++)
1035 DU_ALLOC(duServedCell->list.array[plmnidx],\
1036 sizeof(GNB_DU_Served_Cells_ItemIEs_t));
1037 if(duServedCell->list.array[plmnidx] == NULLP)
1043 duServedCell->list.array[idx]->id = ProtocolIE_ID_id_GNB_DU_Served_Cells_Item;
1044 duServedCell->list.array[idx]->criticality = Criticality_reject;
1045 duServedCell->list.array[idx]->value.present = \
1046 GNB_DU_Served_Cells_ItemIEs__value_PR_GNB_DU_Served_Cells_Item;
1048 &duServedCell->list.array[idx]->value.choice.GNB_DU_Served_Cells_Item;
1050 BuildNrcgiret = BuildNrcgi(&srvCellItem->served_Cell_Information.nRCGI);
1051 if(BuildNrcgiret != ROK)
1056 srvCellItem->served_Cell_Information.nRPCI = \
1057 duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
1060 BuildFiveGSTacret = BuildFiveGSTac(&srvCellItem->served_Cell_Information);
1061 if(BuildFiveGSTacret != ROK)
1066 BuildServedPlmnret = BuildServedPlmn(&srvCellItem->served_Cell_Information.servedPLMNs);
1067 if(BuildServedPlmnret !=ROK)
1071 /*nR Mode Info with FDD*/
1072 BuildNrModeret = BuildNrMode(&srvCellItem->served_Cell_Information.nR_Mode_Info);
1073 if(BuildNrModeret != ROK)
1077 /*Measurement timing Config*/
1078 srvCellItem->served_Cell_Information.measurementTimingConfiguration.\
1079 size = sizeof(uint8_t);
1080 DU_ALLOC(srvCellItem->served_Cell_Information.\
1081 measurementTimingConfiguration.buf,srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
1082 if(srvCellItem->served_Cell_Information.\
1083 measurementTimingConfiguration.buf == NULLP)
1087 srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf[0] = \
1088 duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
1090 /* GNB DU System Information */
1091 DU_ALLOC(srvCellItem->gNB_DU_System_Information,
1092 sizeof(GNB_DU_System_Information_t));
1093 if(!srvCellItem->gNB_DU_System_Information)
1098 srvCellItem->gNB_DU_System_Information->mIB_message.size = duCfgParam.srvdCellLst[0].duSysInfo.mibLen;
1099 DU_ALLOC(srvCellItem->gNB_DU_System_Information->mIB_message.buf,
1100 srvCellItem->gNB_DU_System_Information->mIB_message.size);
1101 if(!srvCellItem->gNB_DU_System_Information->mIB_message.buf)
1105 memcpy(srvCellItem->gNB_DU_System_Information->mIB_message.buf, duCfgParam.srvdCellLst[0].duSysInfo.mibMsg, \
1106 srvCellItem->gNB_DU_System_Information->mIB_message.size);
1109 srvCellItem->gNB_DU_System_Information->sIB1_message.size =\
1110 duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
1112 DU_ALLOC(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,
1113 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
1114 if(!srvCellItem->gNB_DU_System_Information->sIB1_message.buf)
1118 for(int x=0; x<srvCellItem->gNB_DU_System_Information->sIB1_message.size; x++)
1120 srvCellItem->gNB_DU_System_Information->sIB1_message.buf[x]=\
1121 duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg[x];
1125 /*******************************************************************
1127 * @brief Builds RRC Version
1131 * Function : BuildRrcVer
1133 * Functionality: Building RRC Version
1135 * @params[in] int idx,int elementCnt,RRC_Version_t *rrcver
1136 * @return ROK - success
1139 * ****************************************************************/
1140 uint8_t BuildRrcVer(RRC_Version_t *rrcVer)
1144 rrcVer->latest_RRC_Version.size = sizeof(uint8_t);
1145 DU_ALLOC(rrcVer->latest_RRC_Version.buf,sizeof(uint8_t));
1146 if(rrcVer->latest_RRC_Version.buf == NULLP)
1150 rrcVer->latest_RRC_Version.buf[0] = 0;
1151 rrcVer->latest_RRC_Version.bits_unused = 5;
1152 DU_ALLOC(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
1153 if(rrcVer->iE_Extensions == NULLP)
1157 rrcVer->iE_Extensions->list.count = 1;
1158 rrcVer->iE_Extensions->list.size = sizeof(RRC_Version_ExtIEs_t *);
1159 DU_ALLOC(rrcVer->iE_Extensions->list.array,rrcVer->iE_Extensions->list.size);
1160 if(rrcVer->iE_Extensions->list.array == NULLP)
1165 DU_ALLOC(rrcVer->iE_Extensions->list.array[0],\
1166 sizeof(RRC_Version_ExtIEs_t));
1167 if(rrcVer->iE_Extensions->list.array[0] == NULLP)
1171 rrcVer->iE_Extensions->list.array[rrcExt]->id = \
1172 ProtocolIE_ID_id_latest_RRC_Version_Enhanced;
1173 rrcVer->iE_Extensions->list.array[rrcExt]->criticality = Criticality_reject;
1174 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.present =\
1175 RRC_Version_ExtIEs__extensionValue_PR_Latest_RRC_Version_Enhanced;
1176 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
1177 .Latest_RRC_Version_Enhanced.size = 3*sizeof(uint8_t);
1178 DU_ALLOC(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
1179 .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
1180 array[rrcExt]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
1181 if(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
1182 .Latest_RRC_Version_Enhanced.buf == NULLP)
1187 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
1188 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 15;
1190 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
1191 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 5;
1193 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
1194 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 0;
1197 /*******************************************************************
1199 * @brief Sends F1 msg over SCTP
1203 * Function : sendF1APMsg
1205 * Functionality: Sends F1 msg over SCTP
1207 * @params[in] Region region
1209 * @return ROK - success
1212 * ****************************************************************/
1213 uint8_t sendF1APMsg()
1215 Buffer *mBuf = NULLP;
1217 if(ODU_GET_MSG_BUF(DU_APP_MEM_REGION, DU_POOL, &mBuf) == ROK)
1219 if(ODU_ADD_POST_MSG_MULT((Data *)encBuf, encBufSize, mBuf) == ROK)
1221 ODU_PRINT_MSG(mBuf, 0,0);
1223 if(sctpSend(mBuf, F1_INTERFACE) != ROK)
1225 DU_LOG("\nERROR --> F1AP : SCTP Send failed");
1226 ODU_PUT_MSG_BUF(mBuf);
1232 DU_LOG("\nERROR --> F1AP : ODU_ADD_POST_MSG_MULT failed");
1233 ODU_PUT_MSG_BUF(mBuf);
1236 ODU_PUT_MSG_BUF(mBuf);
1240 DU_LOG("\nERROR --> F1AP : Failed to allocate memory");
1246 /*******************************************************************
1248 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
1252 * Function : FreeRrcVer
1254 * Functionality: deallocating the memory of function BuildRrcVer
1256 * @params[in] RRC_Version_t *rrcVer
1260 *****************************************************************/
1261 void FreeRrcVer(RRC_Version_t *rrcVer)
1263 if(rrcVer->latest_RRC_Version.buf != NULLP)
1265 if(rrcVer->iE_Extensions != NULLP)
1267 if(rrcVer->iE_Extensions->list.array != NULLP)
1269 if(rrcVer->iE_Extensions->list.array[0] != NULLP)
1271 if(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf
1274 DU_FREE(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice\
1275 .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
1276 array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
1278 DU_FREE(rrcVer->iE_Extensions->list.array[0],sizeof(RRC_Version_ExtIEs_t));
1280 DU_FREE(rrcVer->iE_Extensions->list.array,sizeof(RRC_Version_ExtIEs_t*));
1282 DU_FREE(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
1284 DU_FREE(rrcVer->latest_RRC_Version.buf,rrcVer->latest_RRC_Version.size);
1287 /*******************************************************************
1289 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
1293 * Function : FreeServedCellList
1295 * Functionality: deallocating the memory of function BuildServedCellList
1298 * @params[in] GNB_DU_Served_Cells_List_t *duServedCell
1302 * ****************************************************************/
1303 void FreeServedCellList( GNB_DU_Served_Cells_List_t *duServedCell)
1309 uint8_t extensionCnt=1;
1311 GNB_DU_Served_Cells_Item_t *srvCellItem= &duServedCell->list.array[0]->value.choice.GNB_DU_Served_Cells_Item;
1312 if(duServedCell->list.array!=NULLP)
1314 if(duServedCell->list.array[0]!=NULLP)
1316 if(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf!=NULLP)
1318 if(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf !=NULLP)
1320 if(srvCellItem->served_Cell_Information.fiveGS_TAC!=NULLP)
1322 if(srvCellItem->served_Cell_Information.fiveGS_TAC->buf!=NULLP)
1324 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array!=NULLP)
1326 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[0]!=NULLP)
1328 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->pLMN_Identity.buf!=NULLP)
1330 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions!=NULLP)
1332 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array!=NULLP)
1334 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]!=NULLP)
1336 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1337 extensionValue.choice.SliceSupportList.list.array!=NULLP)
1339 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1340 extensionValue.choice.SliceSupportList.list.array[sliceId]!= NULLP)
1342 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1343 extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sST.buf!=NULLP)
1345 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1346 extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD!=NULLP)
1348 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->\
1349 list.array[0]->extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD->buf!=NULLP)
1351 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD!=NULLP)
1353 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
1354 freqBandListNr.list.array!=NULLP)
1356 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
1357 freqBandListNr.list.array[0]!=NULLP)
1359 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1360 freqBandListNr.list.array)
1362 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1363 freqBandListNr.list.array[0]!=NULLP)
1365 if(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf!=NULLP)
1367 if(!srvCellItem->gNB_DU_System_Information)
1369 if(srvCellItem->gNB_DU_System_Information->mIB_message.buf!=NULLP)
1371 if(srvCellItem->gNB_DU_System_Information->sIB1_message.buf!=NULLP)
1373 DU_FREE(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,\
1374 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
1375 DU_FREE(duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg,\
1376 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
1378 DU_FREE(srvCellItem->gNB_DU_System_Information->mIB_message.buf,\
1379 srvCellItem->gNB_DU_System_Information->mIB_message.size);
1380 DU_FREE(duCfgParam.srvdCellLst[0].duSysInfo.mibMsg,\
1381 strlen((char*)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg));
1383 DU_FREE(srvCellItem->gNB_DU_System_Information,sizeof(GNB_DU_System_Information_t));
1385 DU_FREE(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf,\
1386 srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
1388 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1389 freqBandListNr.list.array[0],sizeof(FreqBandNrItem_t));
1391 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1392 freqBandListNr.list.array,sizeof(FreqBandNrItem_t *));
1394 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.\
1395 list.array[0],sizeof(FreqBandNrItem_t));
1397 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.\
1398 list.array,sizeof(FreqBandNrItem_t*));
1400 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD,sizeof(FDD_Info_t));
1402 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
1403 iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->\
1404 sNSSAI.sD->buf,srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->
1405 list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD->size);
1407 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
1408 iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.\
1409 list.array[sliceId]->sNSSAI.sD,sizeof(OCTET_STRING_t));
1411 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
1412 iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->\
1413 sNSSAI.sST.buf,sizeof(uint8_t));
1415 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1416 extensionValue.choice.SliceSupportList.list.array[sliceId],sizeof(SliceSupportItem_t));
1418 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
1419 extensionValue.choice.SliceSupportList.list.array,sizeof(SliceSupportItem_t*));
1421 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
1422 array[servId]->iE_Extensions->list.array[plmnidx],sizeof(ServedPLMNs_ItemExtIEs_t));
1424 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
1425 array[servId]->iE_Extensions->list.array,\
1426 extensionCnt*sizeof(ServedPLMNs_ItemExtIEs_t*));
1428 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
1429 array[servId]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1431 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
1432 array[servId]->pLMN_Identity.buf,srvCellItem->served_Cell_Information.\
1433 servedPLMNs.list.array[servId]->pLMN_Identity.size
1436 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[plmnidx],\
1437 sizeof(ServedPLMNs_Item_t *));
1439 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array,\
1440 sizeof(ServedPLMNs_Item_t *));
1442 DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC->buf,\
1443 sizeof(srvCellItem->served_Cell_Information.fiveGS_TAC->size));
1445 DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC,sizeof(FiveGS_TAC_t));
1447 DU_FREE(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
1448 srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.size *
1451 DU_FREE(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
1452 srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.size *
1455 DU_FREE(duServedCell->list.array[plmnidx],sizeof(GNB_DU_Served_Cells_ItemIEs_t));
1457 DU_FREE(duServedCell->list.array,plmnCnt*sizeof(GNB_DU_Served_Cells_ItemIEs_t*));
1460 /*******************************************************************
1462 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
1466 * Function : FreeF1SetupReq
1468 * Functionality: deallocating the memory of function BuildAndSendF1SetupReq
1470 * @params[in] F1AP_PDU_t *f1apMsg
1474 * ****************************************************************/
1475 void FreeF1SetupReq(F1AP_PDU_t *f1apMsg)
1477 uint8_t ieIdx, ieIdx2;
1478 F1SetupRequest_t *f1SetupReq=NULLP;
1480 if(f1apMsg != NULLP)
1482 if(f1apMsg->choice.initiatingMessage != NULLP)
1484 f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
1485 if(f1SetupReq->protocolIEs.list.array != NULLP)
1487 for(ieIdx = 0; ieIdx < f1SetupReq->protocolIEs.list.count; ieIdx++)
1489 if(f1SetupReq->protocolIEs.list.array[ieIdx] != NULLP)
1491 switch(f1SetupReq->protocolIEs.list.array[ieIdx]->id)
1493 case ProtocolIE_ID_id_TransactionID:
1495 case ProtocolIE_ID_id_gNB_DU_ID:
1496 DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
1497 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
1499 case ProtocolIE_ID_id_gNB_DU_Name:
1500 DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.buf,\
1501 strlen((char *)duCfgParam.duName));
1503 case ProtocolIE_ID_id_gNB_DU_Served_Cells_List:
1504 FreeServedCellList(&f1SetupReq->protocolIEs.list.\
1505 array[ieIdx]->value.choice.GNB_DU_Served_Cells_List);
1507 case ProtocolIE_ID_id_GNB_DU_RRC_Version:
1508 FreeRrcVer(&f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version);
1511 DU_LOG("\nERROR --> Invalid Event Type %ld", f1SetupReq->protocolIEs.list.array[ieIdx]->id);
1517 for(ieIdx2=0; ieIdx2< ieIdx; ieIdx2++)
1519 DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx2],sizeof(F1SetupRequestIEs_t));
1521 DU_FREE(f1SetupReq->protocolIEs.list.array,\
1522 f1SetupReq->protocolIEs.list.size);
1524 DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
1526 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
1529 /*******************************************************************
1531 * @brief Builds and Send the F1SetupRequest
1535 * Function : BuildAndSendF1SetupReq
1537 * Functionality:Fills the F1SetupRequest
1539 * @return ROK - success
1542 ******************************************************************/
1543 uint8_t BuildAndSendF1SetupReq()
1545 uint8_t ret, ieIdx, elementCnt;
1546 F1AP_PDU_t *f1apMsg = NULLP;
1547 F1SetupRequest_t *f1SetupReq=NULLP;
1548 GNB_DU_Served_Cells_List_t *duServedCell=NULLP;
1549 RRC_Version_t *rrcVer=NULLP;
1550 asn_enc_rval_t encRetVal; /* Encoder return value */
1553 DU_LOG("\nINFO --> F1AP : Building F1 Setup Request\n");
1556 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
1557 if(f1apMsg == NULLP)
1561 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
1562 DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
1563 if(f1apMsg->choice.initiatingMessage == NULLP)
1567 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_F1Setup;
1568 f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
1569 f1apMsg->choice.initiatingMessage->value.present = \
1570 InitiatingMessage__value_PR_F1SetupRequest;
1572 f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
1574 elementCnt = (duCfgParam.duName != NULL) ? 5 : 4;
1576 f1SetupReq->protocolIEs.list.count = elementCnt;
1577 f1SetupReq->protocolIEs.list.size = elementCnt * sizeof(F1SetupRequestIEs_t );
1579 /* Initialize the F1Setup members */
1580 DU_ALLOC(f1SetupReq->protocolIEs.list.array,f1SetupReq->protocolIEs.list.size);
1581 if(f1SetupReq->protocolIEs.list.array == NULLP)
1585 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
1587 DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx],\
1588 sizeof(F1SetupRequestIEs_t));
1589 if(f1SetupReq->protocolIEs.list.array[ieIdx] == NULLP)
1597 f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_TransactionID;
1598 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1599 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present =\
1600 F1SetupRequestIEs__value_PR_TransactionID;
1601 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = \
1606 f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_ID;
1607 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1608 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1609 F1SetupRequestIEs__value_PR_GNB_DU_ID;
1610 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size =\
1613 DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
1614 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
1615 if(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf == \
1621 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0] =\
1625 if(duCfgParam.duName != NULL)
1628 f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_Name;
1629 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore;
1630 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = F1SetupRequestIEs__value_PR_GNB_DU_Name;
1631 f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.size =\
1632 strlen((char *)duCfgParam.duName);
1633 DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.\
1634 GNB_DU_Name.buf, strlen((char *)duCfgParam.duName));
1635 if(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.\
1640 strcpy((char*)f1SetupReq->protocolIEs.list.array[ieIdx]->value.\
1641 choice.GNB_DU_Name.buf,
1642 (char*)&duCfgParam.duName);
1646 /*Served Cell list */
1648 f1SetupReq->protocolIEs.list.array[ieIdx]->id = \
1649 ProtocolIE_ID_id_gNB_DU_Served_Cells_List;
1650 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1651 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1652 F1SetupRequestIEs__value_PR_GNB_DU_Served_Cells_List;
1653 duServedCell = &f1SetupReq->protocolIEs.list.\
1654 array[ieIdx]->value.choice.GNB_DU_Served_Cells_List;
1655 if(BuildServedCellList(duServedCell))
1661 f1SetupReq->protocolIEs.list.array[ieIdx]->id = \
1662 ProtocolIE_ID_id_GNB_DU_RRC_Version ;
1663 f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1664 f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1665 F1SetupRequestIEs__value_PR_RRC_Version;
1666 rrcVer = &f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version;
1667 if(BuildRrcVer(rrcVer))
1671 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
1673 /* Encode the F1SetupRequest type as APER */
1674 memset(encBuf, 0, ENC_BUF_MAX_LEN);
1676 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
1679 /* Encode results */
1680 if(encRetVal.encoded == ENCODE_FAIL)
1682 DU_LOG("\nERROR --> F1AP : Could not encode F1SetupRequest structure (at %s)\n",\
1683 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
1688 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for F1SetupRequest\n");
1689 for(ieIdx=0; ieIdx< encBufSize; ieIdx++)
1691 printf("%x",encBuf[ieIdx]);
1696 if(sendF1APMsg() != ROK)
1698 DU_LOG("\nERROR --> F1AP : Sending F1 Setup request failed");
1706 FreeF1SetupReq(f1apMsg);
1709 }/* End of BuildAndSendF1SetupReq */
1711 /*******************************************************************
1713 * @brief Deallocating memory of BuildAndSendDUConfigUpdate
1717 * Function : FreeDUConfigUpdate
1719 * Functionality: Deallocating memory of variables allocated in
1720 * BuildAndSendDUConfigUpdate function
1722 * @params[in] F1AP_PDU_t *f1apDuCfg
1724 * @return ROK - void
1726 * ****************************************************************/
1727 void FreeDUConfigUpdate(F1AP_PDU_t *f1apDuCfg)
1731 GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
1732 Served_Cells_To_Modify_List_t *cellsToModify;
1733 Served_Cells_To_Modify_Item_t *modifyItem;
1736 if(f1apDuCfg != NULLP)
1738 if(f1apDuCfg->choice.initiatingMessage != NULLP)
1740 duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->\
1741 value.choice.GNBDUConfigurationUpdate;
1742 if(duCfgUpdate->protocolIEs.list.array != NULLP)
1744 if(duCfgUpdate->protocolIEs.list.array[i] != NULLP)
1746 cellsToModify = &duCfgUpdate->protocolIEs.list.array[i]->\
1747 value.choice.Served_Cells_To_Modify_List;
1748 if(cellsToModify->list.array != NULLP)
1750 if(cellsToModify->list.array[idx] != NULLP)
1752 modifyItem=&cellsToModify->list.array[idx]->value.choice.\
1753 Served_Cells_To_Modify_Item;
1754 if(modifyItem->oldNRCGI.pLMN_Identity.buf != NULLP)
1756 if(modifyItem->oldNRCGI.nRCellIdentity.buf != NULLP)
1758 if(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf != NULLP)
1760 if(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf
1763 if(modifyItem->served_Cell_Information.servedPLMNs.list.array\
1766 if(!modifyItem->served_Cell_Information.servedPLMNs.list.array[idx])
1768 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1769 array[idx]->pLMN_Identity.buf != NULLP)
1771 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1772 array[idx]->iE_Extensions!= NULLP)
1774 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1775 array[idx]->iE_Extensions->list.array != NULLP)
1777 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1778 array[idx]->iE_Extensions->list.array[idx])
1780 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1781 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1784 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1785 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1786 list.array[idx]!=NULLP)
1788 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1789 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1790 list.array[idx]->sNSSAI.sST.buf!=NULLP)
1792 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1793 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1794 list.array[idx]->sNSSAI.sD != NULLP)
1796 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1797 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1798 list.array[idx]->sNSSAI.sD->buf!=NULLP)
1800 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD
1803 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1804 fDD->uL_NRFreqInfo.freqBandListNr.list.array!=NULLP)
1806 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1807 fDD->uL_NRFreqInfo.freqBandListNr.list.array[idx]!=NULLP)
1809 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1810 fDD->dL_NRFreqInfo.freqBandListNr.list.array !=NULLP)
1812 if(modifyItem->served_Cell_Information.nR_Mode_Info.\
1813 choice.fDD->dL_NRFreqInfo.freqBandListNr.list.\
1816 if(modifyItem->served_Cell_Information.\
1817 measurementTimingConfiguration.buf !=NULLP)
1820 if(duCfgUpdate->protocolIEs.list.array[idx]->value.\
1821 choice.GNB_DU_ID.buf!=NULLP)
1823 DU_FREE(duCfgUpdate->protocolIEs.list.\
1824 array[idx]->value.choice.GNB_DU_ID.buf,\
1825 duCfgUpdate->protocolIEs.list.array[idx]->\
1826 value.choice.GNB_DU_ID.size);
1829 DU_FREE(modifyItem->served_Cell_Information.\
1830 measurementTimingConfiguration.\
1831 buf,modifyItem->served_Cell_Information.\
1832 measurementTimingConfiguration.size);
1834 DU_FREE(modifyItem->served_Cell_Information.\
1835 nR_Mode_Info.choice.fDD->dL_NRFreqInfo.freqBandListNr.\
1836 list.array[idx],sizeof(FreqBandNrItem_t));
1838 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info\
1839 .choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,\
1840 modifyItem->served_Cell_Information.nR_Mode_Info.\
1841 choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
1843 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.\
1844 choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
1845 array[idx],sizeof(FreqBandNrItem_t));
1847 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.\
1849 fDD->uL_NRFreqInfo.freqBandListNr.list.\
1850 array,modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1851 fDD->uL_NRFreqInfo.freqBandListNr.list.size);
1853 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1854 fDD,sizeof(FDD_Info_t));
1856 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1857 array[idx]->iE_Extensions->list.array[idx]->extensionValue.choice.\
1859 list.array[idx]->sNSSAI.sD->buf,modifyItem->served_Cell_Information.\
1860 servedPLMNs.list.array[idx]->iE_Extensions->list.array[idx]->\
1861 extensionValue.choice.SliceSupportList.list.array[idx]->\
1865 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1867 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1868 list.array[idx]->sNSSAI.sD,sizeof(OCTET_STRING_t));
1870 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1871 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1872 list.array[idx]->sNSSAI.sST.buf,modifyItem->served_Cell_Information.\
1874 list.array[idx]->iE_Extensions->list.array[idx]->extensionValue.choice.\
1875 SliceSupportList.list.array[idx]->sNSSAI.sST.size);
1877 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1878 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1879 list.array[idx],sizeof(SliceSupportItem_t));
1881 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1882 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1884 modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1885 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.list.size);
1888 for(i=0;i<modifyItem->served_Cell_Information.servedPLMNs.list.\
1889 array[idx]->iE_Extensions->list.count;i++)
1891 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1892 array[idx]->iE_Extensions->list.array[i],\
1893 sizeof(ServedPLMNs_ItemExtIEs_t ));
1895 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1896 array[idx]->iE_Extensions->list.array,modifyItem->served_Cell_Information.servedPLMNs.
1897 list.array[idx]->iE_Extensions->list.size);
1899 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1900 array[idx]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1902 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1903 array[idx]->pLMN_Identity.buf,
1904 modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->pLMN_Identity.size);
1907 for(i=0;i<modifyItem->served_Cell_Information.servedPLMNs.list.count;i++)
1909 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[i]
1912 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[i],\
1913 sizeof(ServedPLMNs_Item_t));
1916 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array,\
1917 modifyItem->served_Cell_Information.servedPLMNs.list.size);
1919 DU_FREE(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
1920 modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.size);
1922 DU_FREE(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
1923 modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.size);
1925 DU_FREE(modifyItem->oldNRCGI.nRCellIdentity.buf,\
1926 modifyItem->oldNRCGI.nRCellIdentity.size);
1928 DU_FREE(modifyItem->oldNRCGI.pLMN_Identity.buf,\
1929 modifyItem->oldNRCGI.pLMN_Identity.size);
1932 for(i=0; i<cellsToModify->list.count ;i++)
1934 if(cellsToModify->list.array[i] != NULLP)
1936 DU_FREE(cellsToModify->list.array[i],\
1937 sizeof(Served_Cells_To_Modify_ItemIEs_t));
1940 DU_FREE(cellsToModify->list.array,cellsToModify->list.size);
1943 for(i=0;i<duCfgUpdate->protocolIEs.list.count;i++)
1945 if(duCfgUpdate->protocolIEs.list.array[i] !=NULLP)
1947 DU_FREE(duCfgUpdate->protocolIEs.list.array[i],\
1948 sizeof(GNBDUConfigurationUpdateIEs_t));
1951 DU_FREE(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
1953 DU_FREE(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
1955 DU_FREE(f1apDuCfg, (Size)sizeof(F1AP_PDU_t));
1959 /*******************************************************************
1961 * @brief Fills Served Plmns required in ServCellInfo IE
1965 * Function : fillServedPlmns
1967 * Functionality: Fills Served Plmns required in ServCellInfo IE
1969 * @params[in] Pointer to ServedPLMNs_List_t *
1971 * @return ROK - success
1974 *****************************************************************/
1976 uint8_t fillServedPlmns(ServedPLMNs_List_t *servedPlmn)
1978 uint8_t ieIdx, ieListCnt;
1980 servedPlmn->list.array[0]->pLMN_Identity.size = 3*sizeof(uint8_t);
1981 DU_ALLOC(servedPlmn->list.array[0]->pLMN_Identity.buf, servedPlmn->list.\
1982 array[0]->pLMN_Identity.size);
1983 if(servedPlmn->list.array[0]->pLMN_Identity.buf == NULLP)
1987 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.plmn[0],\
1988 servedPlmn->list.array[0]->pLMN_Identity.buf);
1989 DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1990 if(servedPlmn->list.array[0]->iE_Extensions == NULLP)
1996 servedPlmn->list.array[0]->iE_Extensions->list.count = ieListCnt;
1997 servedPlmn->list.array[0]->iE_Extensions->list.size = ieListCnt *sizeof(ServedPLMNs_ItemExtIEs_t *);
1998 DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions->list.array,servedPlmn->list.array[0]->\
1999 iE_Extensions->list.size);
2000 if(servedPlmn->list.array[0]->iE_Extensions->list.array == NULLP)
2004 for(ieIdx=0;ieIdx<ieListCnt;ieIdx++)
2006 DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions->list.array[ieIdx],\
2007 sizeof(ServedPLMNs_ItemExtIEs_t));
2008 if(servedPlmn->list.array[0]->iE_Extensions->list.array[ieIdx] == NULLP)
2013 //plmnIeExt = servedPlmn->list.array[0]->iE_Extensions;
2014 servedPlmn->list.array[0]->iE_Extensions->list.array[0]->id =ProtocolIE_ID_id_TAISliceSupportList;
2015 servedPlmn->list.array[0]->iE_Extensions->list.array[0]->criticality = Criticality_ignore;
2016 servedPlmn->list.array[0]->iE_Extensions->list.array[0]->extensionValue.present = \
2017 ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
2018 servedPlmn->list.array[0]->iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2020 servedPlmn->list.array[0]->\
2021 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2022 list.size = sizeof(SliceSupportItem_t *);
2023 DU_ALLOC(servedPlmn->list.array[0]->\
2024 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2025 list.array,servedPlmn->list.array[0]->\
2026 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.list.size);
2027 if(servedPlmn->list.array[0]->\
2028 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2029 list.array == NULLP)
2034 DU_ALLOC(servedPlmn->list.array[0]->\
2035 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2036 list.array[0],sizeof( SliceSupportItem_t));
2037 if(servedPlmn->list.array[0]->\
2038 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2039 list.array[0] == NULLP)
2043 servedPlmn->list.array[0]->\
2044 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2045 list.array[0]->sNSSAI.sST.size = sizeof(uint8_t);
2046 DU_ALLOC(servedPlmn->list.array[0]->\
2047 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2048 list.array[0]->sNSSAI.sST.buf,servedPlmn->list.array[0]->\
2049 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.list.array[0]->sNSSAI.sST.size);
2050 if(servedPlmn->list.array[0]->\
2051 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2052 list.array[0]->sNSSAI.sST.buf == NULLP)
2056 servedPlmn->list.array[0]->\
2057 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2058 list.array[0]->sNSSAI.sST.buf[0] = 3;
2059 DU_ALLOC(servedPlmn->list.array[0]->\
2060 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2061 list.array[0]->sNSSAI.sD,sizeof(OCTET_STRING_t));
2062 if(servedPlmn->list.array[0]->\
2063 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2064 list.array[0]->sNSSAI.sD == NULLP)
2068 servedPlmn->list.array[0]->\
2069 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2070 list.array[0]->sNSSAI.sD->size = 3*sizeof(uint8_t);
2071 DU_ALLOC(servedPlmn->list.array[0]->\
2072 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2073 list.array[0]->sNSSAI.sD->buf,servedPlmn->list.array[0]->\
2074 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2075 list.array[0]->sNSSAI.sD->size);
2076 if(servedPlmn->list.array[0]->\
2077 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2078 list.array[0]->sNSSAI.sD->buf == NULLP)
2082 servedPlmn->list.array[0]->\
2083 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2084 list.array[0]->sNSSAI.sD->buf[0] = 3;
2085 servedPlmn->list.array[0]->\
2086 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2087 list.array[0]->sNSSAI.sD->buf[1] = 6;
2088 servedPlmn->list.array[0]->\
2089 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
2090 list.array[0]->sNSSAI.sD->buf[2] = 9;
2094 /*******************************************************************
2096 * @brief Fills Nr Fdd Info required in ServCellInfo IE
2100 * Function : fillNrFddInfo
2102 * Functionality: Fills Nr Fdd Info required in ServCellInfo IE
2104 * @params[in] Pointer to NR_Mode_Info_t *
2106 * @return ROK - success
2109 *****************************************************************/
2111 uint8_t fillNrFddInfo(NR_Mode_Info_t *nrFdd)
2113 nrFdd->choice.fDD->uL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.\
2114 f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn;
2115 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.count = 1;
2116 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t*);
2117 DU_ALLOC(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
2118 array, nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size);
2119 if(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array == NULLP)
2123 DU_ALLOC(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0], \
2124 sizeof(FreqBandNrItem_t));
2125 if(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
2129 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0]->freqBandIndicatorNr = \
2130 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
2131 freqBand[0].nrFreqBand;
2132 nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
2133 nrFdd->choice.fDD->dL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.\
2134 dlNrFreqInfo.nrArfcn;
2135 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.count = 1;
2136 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
2137 DU_ALLOC(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,nrFdd->\
2138 choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
2139 if(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array == NULLP)
2143 DU_ALLOC(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0],\
2144 sizeof(FreqBandNrItem_t));
2145 if(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
2149 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0]->freqBandIndicatorNr = \
2150 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
2151 freqBand[0].nrFreqBand;
2152 nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
2154 /*Transmission Bandwidth*/
2155 nrFdd->choice.fDD->uL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
2156 f1Mode.mode.fdd.ulTxBw.nrScs;
2157 nrFdd->choice.fDD->uL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
2158 f1Mode.mode.fdd.ulTxBw.nrb;
2159 nrFdd->choice.fDD->dL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
2160 f1Mode.mode.fdd.dlTxBw.nrScs;
2161 nrFdd->choice.fDD->dL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
2162 f1Mode.mode.fdd.dlTxBw.nrb;
2167 /*******************************************************************
2169 * @brief Fills ServCellInfo IE
2173 * Function : fillServedCellInfo
2175 * Functionality: Fills ServCellInfo
2177 * @params[in] Pointer to Served_Cell_Information_t *
2179 * @return ROK - success
2182 *****************************************************************/
2184 uint8_t fillServedCellInfo(Served_Cell_Information_t *srvCellInfo)
2186 uint8_t tmp, ieIdx, ieListCnt;
2189 srvCellInfo->nRCGI.pLMN_Identity.size =3*sizeof(uint8_t);
2190 DU_ALLOC(srvCellInfo->nRCGI.pLMN_Identity.buf,\
2191 srvCellInfo->nRCGI.pLMN_Identity.size);
2192 if(srvCellInfo->nRCGI.pLMN_Identity.buf == NULLP)
2196 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
2197 srvCellInfo->nRCGI.pLMN_Identity.buf);
2198 srvCellInfo->nRCGI.nRCellIdentity.size =5*sizeof(uint8_t);
2199 DU_ALLOC(srvCellInfo->nRCGI.nRCellIdentity.buf,\
2200 srvCellInfo->nRCGI.nRCellIdentity.size);
2201 if(srvCellInfo->nRCGI.nRCellIdentity.buf == NULLP)
2205 for (tmp = 0 ; tmp < srvCellInfo->\
2206 nRCGI.nRCellIdentity.size-1 ; tmp++)
2208 srvCellInfo->nRCGI.nRCellIdentity.buf[tmp] = 0;
2210 srvCellInfo->nRCGI.nRCellIdentity.buf[4] = 16;
2211 srvCellInfo->nRCGI.nRCellIdentity.bits_unused =4;
2214 srvCellInfo->nRPCI = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
2218 srvCellInfo->servedPLMNs.list.count = ieListCnt;
2219 srvCellInfo->servedPLMNs.list.size = ieListCnt*sizeof(ServedPLMNs_Item_t *);
2220 DU_ALLOC(srvCellInfo->servedPLMNs.list.array,\
2221 srvCellInfo->servedPLMNs.list.size);
2222 if(srvCellInfo->servedPLMNs.list.array == NULLP)
2226 for(ieIdx=0; ieIdx < ieListCnt; ieIdx++)
2228 DU_ALLOC(srvCellInfo->servedPLMNs.list.array[ieIdx],\
2229 sizeof(ServedPLMNs_Item_t));
2230 if(srvCellInfo->servedPLMNs.list.array[ieIdx]== NULLP)
2235 if(fillServedPlmns(&srvCellInfo->servedPLMNs))
2240 /*nR Mode Info with FDD*/
2241 srvCellInfo->nR_Mode_Info.present = NR_Mode_Info_PR_fDD;
2242 DU_ALLOC(srvCellInfo->nR_Mode_Info.choice.fDD,\
2243 sizeof(FDD_Info_t));
2244 if(srvCellInfo->nR_Mode_Info.choice.fDD == NULLP)
2248 if(fillNrFddInfo(&srvCellInfo->nR_Mode_Info))
2251 /*Measurement timing Config*/
2252 srvCellInfo->measurementTimingConfiguration.size = sizeof(uint8_t);
2253 DU_ALLOC(srvCellInfo->measurementTimingConfiguration.\
2254 buf,srvCellInfo->measurementTimingConfiguration.size);
2255 if(srvCellInfo->measurementTimingConfiguration.buf == NULLP)
2259 srvCellInfo->measurementTimingConfiguration.\
2260 buf[0] = duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
2265 /*******************************************************************
2267 * @brief Fills ServCellToModItem IE
2271 * Function : fillServCellToModItem
2273 * Functionality: Fills ServCellToModItem IE
2275 * @params[in] Pointer to Served_Cells_To_Modify_Item_t *
2277 * @return ROK - success
2280 *****************************************************************/
2282 uint8_t fillServCellToModItem(Served_Cells_To_Modify_Item_t *modifyItem)
2287 modifyItem->oldNRCGI.pLMN_Identity.size = 3*sizeof(uint8_t);
2288 DU_ALLOC(modifyItem->oldNRCGI.pLMN_Identity.buf,modifyItem->oldNRCGI.pLMN_Identity.size);
2289 if(modifyItem->oldNRCGI.pLMN_Identity.buf == NULLP)
2293 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
2294 modifyItem->oldNRCGI.pLMN_Identity.buf);
2297 modifyItem->oldNRCGI.nRCellIdentity.size = 5*sizeof(uint8_t);
2298 DU_ALLOC(modifyItem->oldNRCGI.nRCellIdentity.buf,\
2299 modifyItem->oldNRCGI.nRCellIdentity.size);
2300 if(modifyItem->oldNRCGI.nRCellIdentity.buf == NULLP)
2304 for(ieIdx = 0; ieIdx < modifyItem->oldNRCGI.nRCellIdentity.size-1; ieIdx++)
2306 modifyItem->oldNRCGI.nRCellIdentity.buf[ieIdx] = 0;
2308 modifyItem->oldNRCGI.nRCellIdentity.buf[4] = 16;
2309 modifyItem->oldNRCGI.nRCellIdentity.bits_unused = 4;
2311 if(fillServedCellInfo(&modifyItem->served_Cell_Information))
2317 /*******************************************************************
2319 * @brief Builds ServCellToModList
2323 * Function : buildServCellToModList
2325 * Functionality: Builds the serv cell to Mod List
2327 * @params[in] Pointer to Served_Cells_To_Modify_List_t *
2329 * @return ROK - success
2332 *****************************************************************/
2334 uint8_t buildServCellToModList(Served_Cells_To_Modify_List_t *cellsToModify)
2336 uint8_t ieListCnt, ieIdx;
2337 Served_Cells_To_Modify_Item_t *modifyItem = NULLP;
2340 cellsToModify->list.count = ieListCnt;
2341 cellsToModify->list.size = ieListCnt*sizeof(Served_Cells_To_Modify_ItemIEs_t *);
2342 DU_ALLOC(cellsToModify->list.array,cellsToModify->list.size);
2343 if(cellsToModify->list.array == NULLP)
2347 for(ieIdx=0; ieIdx< ieListCnt; ieIdx++)
2349 DU_ALLOC(cellsToModify->list.array[ieIdx],sizeof(Served_Cells_To_Modify_ItemIEs_t));
2350 if(cellsToModify->list.array[ieIdx] == NULLP)
2355 cellsToModify->list.array[0]->id = ProtocolIE_ID_id_Served_Cells_To_Modify_Item;
2356 cellsToModify->list.array[0]->criticality = Criticality_reject;
2357 cellsToModify->list.array[0]->value.present =\
2358 Served_Cells_To_Modify_ItemIEs__value_PR_Served_Cells_To_Modify_Item;
2359 modifyItem=&cellsToModify->list.array[0]->value.choice.Served_Cells_To_Modify_Item;
2361 if(fillServCellToModItem(modifyItem))
2367 /*******************************************************************
2369 * @brief Builds and sends the DUConfigUpdate
2373 * Function : BuildAndSendDUConfigUpdate
2375 * Functionality: Constructs the DU Update message and sends
2376 * it to the CU through SCTP.
2378 * @params[in] void **buf,Buffer to which encoded pattern is written into
2379 * @params[in] int *size,size of buffer
2381 * @return ROK - success
2384 * ****************************************************************/
2385 uint8_t BuildAndSendDUConfigUpdate()
2387 uint8_t ret, ieIdx, elementCnt;
2388 F1AP_PDU_t *f1apDuCfg = NULLP;
2389 GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
2390 asn_enc_rval_t encRetVal; /* Encoder return value */
2391 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
2396 DU_LOG("\nINFO --> F1AP : Building DU config update\n");
2397 /* Allocate the memory for F1DuCfg */
2398 DU_ALLOC(f1apDuCfg, sizeof(F1AP_PDU_t));
2399 if(f1apDuCfg == NULLP)
2401 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed");
2405 f1apDuCfg->present = F1AP_PDU_PR_initiatingMessage;
2406 DU_ALLOC(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2407 if(f1apDuCfg->choice.initiatingMessage == NULLP)
2409 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed");
2413 f1apDuCfg->choice.initiatingMessage->procedureCode = \
2414 ProcedureCode_id_gNBDUConfigurationUpdate;
2415 f1apDuCfg->choice.initiatingMessage->criticality = Criticality_reject;
2416 f1apDuCfg->choice.initiatingMessage->value.present = \
2417 InitiatingMessage__value_PR_GNBDUConfigurationUpdate;
2418 duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->value.\
2419 choice.GNBDUConfigurationUpdate;
2421 duCfgUpdate->protocolIEs.list.count = elementCnt;
2422 duCfgUpdate->protocolIEs.list.size = \
2423 elementCnt * sizeof(GNBDUConfigurationUpdateIEs_t*);
2425 /* Initialize the F1Setup members */
2426 DU_ALLOC(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
2427 if(duCfgUpdate->protocolIEs.list.array == NULLP)
2429 DU_LOG("ERROR --> F1AP : Memory allocation for F1RequestIEs failed");
2432 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
2434 DU_ALLOC(duCfgUpdate->protocolIEs.list.array[ieIdx],sizeof(GNBDUConfigurationUpdateIEs_t));
2435 if(duCfgUpdate->protocolIEs.list.array[ieIdx] == NULLP)
2443 duCfgUpdate->protocolIEs.list.array[ieIdx]->id=ProtocolIE_ID_id_TransactionID;
2444 duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
2445 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
2446 GNBDUConfigurationUpdateIEs__value_PR_TransactionID;
2447 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = TRANS_ID;
2449 /*Served Cell to Modify */
2451 duCfgUpdate->protocolIEs.list.array[ieIdx]->id = \
2452 ProtocolIE_ID_id_Served_Cells_To_Modify_List;
2453 duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality =Criticality_reject;
2454 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
2455 GNBDUConfigurationUpdateIEs__value_PR_Served_Cells_To_Modify_List;
2456 if(buildServCellToModList(&duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.\
2457 Served_Cells_To_Modify_List))
2460 // NOTE :GNB DU SYS INFO:MIB AND SIB1 INFORMATION TO BE BUILT AND FILLED HERE
2463 duCfgUpdate->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_ID;
2464 duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
2465 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
2466 GNBDUConfigurationUpdateIEs__value_PR_GNB_DU_ID;
2467 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size = sizeof(uint8_t);
2468 DU_ALLOC(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
2469 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
2470 if(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf == NULLP)
2474 duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0] = duCfgParam.duId;
2476 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apDuCfg);
2478 /* Encode the DU Config Update type as APER */
2479 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
2481 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apDuCfg, PrepFinalEncBuf, encBuf);
2483 /* Checking encode results */
2484 if(encRetVal.encoded == ENCODE_FAIL)
2486 DU_LOG("ERROR --> F1AP : Could not encode DUConfigUpdate structure (at %s)\n",\
2487 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
2492 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for DUConfigUpdate\n");
2493 for(ieIdx =0; ieIdx < encBufSize; ieIdx++)
2495 printf("%x",encBuf[ieIdx]);
2499 if(sendF1APMsg() != ROK)
2501 DU_LOG("\nERROR --> F1AP : Sending GNB-DU Config Update failed");
2508 FreeDUConfigUpdate(f1apDuCfg);
2514 /*******************************************************************
2516 * @brief free the ULRRCMessageTransfer
2520 * Function : FreeULRRCMessageTransfer
2522 * Functionality: Deallocating the memory of variable allocated in
2523 * FreeULRRCMessageTransfer
2527 * @return ROK - void
2529 ******************************************************************/
2530 void FreeULRRCMessageTransfer( F1AP_PDU_t *f1apMsg)
2533 ULRRCMessageTransfer_t *ulRRCMsg;
2535 if(f1apMsg != NULLP)
2537 if(f1apMsg->choice.initiatingMessage != NULLP)
2539 ulRRCMsg = &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
2540 if(ulRRCMsg->protocolIEs.list.array != NULLP)
2542 for(idx1=0;idx1<ulRRCMsg->protocolIEs.list.count;idx1++)
2544 if(ulRRCMsg->protocolIEs.list.array[idx1] != NULLP)
2546 if(ulRRCMsg->protocolIEs.list.array[idx1]->value.present ==
2547 ULRRCMessageTransferIEs__value_PR_RRCContainer)
2549 DU_FREE(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
2550 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
2552 DU_FREE(ulRRCMsg->protocolIEs.list.array[idx1],sizeof(ULRRCMessageTransferIEs_t));
2555 DU_FREE(ulRRCMsg->protocolIEs.list.array,ulRRCMsg->protocolIEs.list.size );
2557 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2559 DU_FREE(f1apMsg,sizeof(F1AP_PDU_t));
2562 /*******************************************************************
2564 * @brief Builds and sends the ULRRCMessageTransfer
2568 * Function : BuildAndSendULRRCMessageTransfer
2570 * Functionality: Constructs the UL RRC Message Transfer and sends
2571 * it to the CU through SCTP.
2575 * @return ROK - success
2578 * ****************************************************************/
2579 uint8_t BuildAndSendULRRCMessageTransfer(DuUeCb ueCb, uint8_t lcId, \
2580 uint16_t msgLen, uint8_t *rrcMsg)
2582 uint8_t elementCnt =0;
2585 F1AP_PDU_t *f1apMsg = NULLP;
2586 ULRRCMessageTransfer_t *ulRRCMsg = NULLP;
2587 asn_enc_rval_t encRetVal; /* Encoder return value */
2588 uint8_t ret =RFAILED;
2590 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
2594 DU_LOG("\n INFO --> F1AP : Building UL RRC Message Transfer Message\n");
2596 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
2597 if(f1apMsg == NULLP)
2599 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
2602 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
2603 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2604 if(f1apMsg->choice.initiatingMessage == NULLP)
2606 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
2609 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_ULRRCMessageTransfer;
2610 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
2611 f1apMsg->choice.initiatingMessage->value.present = \
2612 InitiatingMessage__value_PR_ULRRCMessageTransfer;
2614 &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
2616 ulRRCMsg->protocolIEs.list.count = elementCnt;
2617 ulRRCMsg->protocolIEs.list.size = \
2618 elementCnt * sizeof(ULRRCMessageTransferIEs_t *);
2620 /* Initialize the F1Setup members */
2621 DU_ALLOC(ulRRCMsg->protocolIEs.list.array, ulRRCMsg->protocolIEs.list.size);
2622 if(ulRRCMsg->protocolIEs.list.array == NULLP)
2624 DU_LOG(" ERROR --> F1AP : Memory allocation for UL RRC MessageTransferIEs failed");
2627 for(idx=0; idx<elementCnt; idx++)
2629 DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx],sizeof(ULRRCMessageTransferIEs_t));
2630 if(ulRRCMsg->protocolIEs.list.array[idx] == NULLP)
2638 /*GNB CU UE F1AP ID*/
2639 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
2640 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2641 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2642 ULRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID;
2643 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = ueCb.gnbCuUeF1apId;
2645 /*GNB DU UE F1AP ID*/
2647 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
2648 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2649 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2650 ULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
2651 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = ueCb.gnbDuUeF1apId;
2655 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
2656 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2657 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2658 ULRRCMessageTransferIEs__value_PR_SRBID;
2659 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.SRBID = lcId;
2663 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCContainer;
2664 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2665 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2666 ULRRCMessageTransferIEs__value_PR_RRCContainer;
2667 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size = msgLen;
2668 DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
2669 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size)
2670 if(!ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf)
2672 DU_LOG(" ERROR --> F1AP : Memory allocation for BuildAndSendULRRCMessageTransfer failed");
2675 memset(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, 0, msgLen);
2676 memcpy(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, \
2677 rrcMsg, ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
2679 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
2681 /* Encode the F1SetupRequest type as APER */
2682 memset(encBuf, 0, ENC_BUF_MAX_LEN);
2684 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
2686 /* Encode results */
2687 if(encRetVal.encoded == ENCODE_FAIL)
2689 DU_LOG( "\nERROR --> F1AP : Could not encode ULRRCMessageTransfer structure (at %s)\n",\
2690 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
2695 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for ULRRCMessageTransfer\n");
2696 for(int i=0; i< encBufSize; i++)
2698 printf("%x",encBuf[i]);
2703 if(sendF1APMsg() != ROK)
2705 DU_LOG("\nERROR --> F1AP : Sending UL RRC Message Transfer Failed");
2711 FreeULRRCMessageTransfer(f1apMsg);
2714 }/* End of BuildAndSendULRRCMessageTransfer*/
2716 /*******************************************************************
2718 * @brief Builds tag config
2722 * Function : BuildTagConfig
2724 * Functionality: Builds tag config in MacCellGroupConfig
2726 * @params[in] TAG_Config *tag_Config
2728 * @return ROK - success
2731 * ****************************************************************/
2732 uint8_t BuildTagConfig(struct TAG_Config *tagConfig)
2734 struct TAG_Config__tag_ToAddModList *tagList;
2735 uint8_t idx, elementCnt;
2737 tagConfig->tag_ToReleaseList = NULLP;
2738 tagConfig->tag_ToAddModList = NULLP;
2739 DU_ALLOC(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
2740 if(!tagConfig->tag_ToAddModList)
2742 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig");
2746 elementCnt = 1; //ODU_VALUE_ONE;
2747 tagList = tagConfig->tag_ToAddModList;
2748 tagList->list.count = elementCnt;
2749 tagList->list.size = elementCnt * sizeof(struct TAG *);
2751 tagList->list.array = NULLP;
2752 DU_ALLOC(tagList->list.array, tagList->list.size);
2753 if(!tagList->list.array)
2755 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig");
2759 for(idx=0; idx<tagList->list.count; idx++)
2761 tagList->list.array[idx] = NULLP;
2762 DU_ALLOC(tagList->list.array[idx], sizeof(struct TAG));
2763 if(!tagList->list.array[idx])
2765 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig");
2771 tagList->list.array[idx]->tag_Id = TAG_ID;
2772 tagList->list.array[idx]->timeAlignmentTimer = TIME_ALIGNMENT_TMR;
2777 /*******************************************************************
2779 * @brief Builds PHR Config
2783 * Function : BuildPhrConfig
2785 * Functionality: Builds phrConfig in MacCellGroupConfig
2787 * @params[in] PHR Config *
2789 * @return ROK - success
2792 * ****************************************************************/
2793 uint8_t BuildPhrConfig(struct MAC_CellGroupConfig__phr_Config *phrConfig)
2796 phrConfig->present = MAC_CellGroupConfig__phr_Config_PR_setup;
2797 phrConfig->choice.setup = NULLP;
2798 DU_ALLOC(phrConfig->choice.setup, sizeof(struct PHR_Config));
2799 if(!phrConfig->choice.setup)
2801 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildPhrConfig");
2805 phrConfig->choice.setup->phr_PeriodicTimer = PHR_PERIODIC_TMR;
2806 phrConfig->choice.setup->phr_ProhibitTimer = PHR_PROHIBHIT_TMR;
2807 phrConfig->choice.setup->phr_Tx_PowerFactorChange = PHR_PWR_FACTOR_CHANGE;
2808 phrConfig->choice.setup->multiplePHR = false;
2809 phrConfig->choice.setup->dummy = false;
2810 phrConfig->choice.setup->phr_Type2OtherCell = false;
2811 phrConfig->choice.setup->phr_ModeOtherCG = PHR_MODE_OTHER_CG;
2816 /*******************************************************************
2818 * @brief Builds BSR Config
2822 * Function : BuildBsrConfig
2824 * Functionality: Builds BuildBsrConfig in MacCellGroupConfig
2826 * @params[in] BSR_Config *bsrConfig
2828 * @return ROK - success
2831 * ****************************************************************/
2832 uint8_t BuildBsrConfig(struct BSR_Config *bsrConfig)
2834 bsrConfig->periodicBSR_Timer = PERIODIC_BSR_TMR;
2835 bsrConfig->retxBSR_Timer = RETX_BSR_TMR;
2836 bsrConfig->logicalChannelSR_DelayTimer = NULLP;
2841 /*******************************************************************
2843 * @brief Builds scheduling request config
2847 * Function : BuildSchedulingReqConfig
2849 * Functionality: Builds BuildSchedulingReqConfig in MacCellGroupConfig
2851 * @params[in] SchedulingRequestConfig *schedulingRequestConfig
2853 * @return ROK - success
2856 * ****************************************************************/
2857 uint8_t BuildSchedulingReqConfig(struct SchedulingRequestConfig *schedulingRequestConfig)
2859 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList;
2860 uint8_t idx, elementCnt;
2862 schedulingRequestConfig->schedulingRequestToAddModList = NULLP;
2863 DU_ALLOC(schedulingRequestConfig->schedulingRequestToAddModList,
2864 sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList));
2865 if(!schedulingRequestConfig->schedulingRequestToAddModList)
2867 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
2871 elementCnt = 1; //ODU_VALUE_ONE;
2872 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
2873 schReqList->list.count = elementCnt;
2874 schReqList->list.size = elementCnt * sizeof(struct SchedulingRequestToAddMod *);
2876 schReqList->list.array = NULLP;
2877 DU_ALLOC(schReqList->list.array, schReqList->list.size);
2878 if(!schReqList->list.array)
2880 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
2884 for(idx=0;idx<schReqList->list.count; idx++)
2886 schReqList->list.array[idx] = NULLP;
2887 DU_ALLOC(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
2888 if(!schReqList->list.array[idx])
2890 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
2896 schReqList->list.array[idx]->schedulingRequestId = SCH_REQ_ID;
2898 schReqList->list.array[idx]->sr_ProhibitTimer = NULLP;
2899 DU_ALLOC(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
2900 if(!schReqList->list.array[idx]->sr_ProhibitTimer)
2902 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig");
2905 *(schReqList->list.array[idx]->sr_ProhibitTimer) = SR_PROHIBIT_TMR;
2906 schReqList->list.array[idx]->sr_TransMax = SR_TRANS_MAX;
2907 schedulingRequestConfig->schedulingRequestToReleaseList = NULLP;
2912 /*******************************************************************
2914 * @brief Builds RLC Config
2918 * Function : BuildRlcConfig
2920 * Functionality: Builds RLC Config in BuildRlcBearerToAddModList
2922 * @params[in] RLC_Config *rlcConfig
2924 * @return ROK - success
2927 * ****************************************************************/
2928 uint8_t BuildRlcConfig(struct RLC_Config *rlcConfig)
2931 rlcConfig->present = RLC_Config_PR_am;
2933 rlcConfig->choice.am = NULLP;
2934 DU_ALLOC(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
2935 if(!rlcConfig->choice.am)
2937 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig");
2942 rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength = NULLP;
2943 DU_ALLOC(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
2944 if(!rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength)
2946 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig");
2949 *(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
2950 rlcConfig->choice.am->ul_AM_RLC.t_PollRetransmit = T_POLL_RETRANSMIT;
2951 rlcConfig->choice.am->ul_AM_RLC.pollPDU = POLL_PDU;
2952 rlcConfig->choice.am->ul_AM_RLC.pollByte = POLL_BYTE;
2953 rlcConfig->choice.am->ul_AM_RLC.maxRetxThreshold = MAX_RETX_THRESHOLD;
2956 rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength = NULLP;
2957 DU_ALLOC(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
2958 if(!rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength)
2960 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig");
2963 *(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
2964 rlcConfig->choice.am->dl_AM_RLC.t_Reassembly = T_REASSEMBLY;
2965 rlcConfig->choice.am->dl_AM_RLC.t_StatusProhibit = T_STATUS_PROHIBHIT;
2970 /*******************************************************************
2972 * @brief Builds MAC LC Config
2976 * Function : BuildMacLCConfig
2978 * Functionality: Builds MAC LC Config in BuildRlcBearerToAddModList
2980 * @params[in] struct LogicalChannelConfig macLcConfig
2982 * @return ROK - success
2985 * ****************************************************************/
2986 uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig)
2989 macLcConfig->ul_SpecificParameters = NULLP;
2990 DU_ALLOC(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
2991 if(!macLcConfig->ul_SpecificParameters)
2993 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig");
2997 macLcConfig->ul_SpecificParameters->priority = MAC_LC_PRIORITY;
2998 macLcConfig->ul_SpecificParameters->prioritisedBitRate = PRIORTISIED_BIT_RATE;
2999 macLcConfig->ul_SpecificParameters->bucketSizeDuration = BUCKET_SIZE_DURATION;
3000 macLcConfig->ul_SpecificParameters->allowedServingCells = NULLP;
3001 macLcConfig->ul_SpecificParameters->allowedSCS_List = NULLP;
3002 macLcConfig->ul_SpecificParameters->maxPUSCH_Duration = NULLP;
3003 macLcConfig->ul_SpecificParameters->configuredGrantType1Allowed = NULLP;
3005 macLcConfig->ul_SpecificParameters->logicalChannelGroup = NULLP;
3006 DU_ALLOC(macLcConfig->ul_SpecificParameters->logicalChannelGroup, sizeof(long));
3007 if(!macLcConfig->ul_SpecificParameters->logicalChannelGroup)
3009 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig");
3012 *(macLcConfig->ul_SpecificParameters->logicalChannelGroup) = LC_GRP;
3014 macLcConfig->ul_SpecificParameters->schedulingRequestID = NULLP;
3015 DU_ALLOC(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t));
3016 if(!macLcConfig->ul_SpecificParameters->schedulingRequestID)
3018 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig");
3021 *(macLcConfig->ul_SpecificParameters->schedulingRequestID) = SCH_REQ_ID;
3023 macLcConfig->ul_SpecificParameters->logicalChannelSR_Mask = false;
3024 macLcConfig->ul_SpecificParameters->logicalChannelSR_DelayTimerApplied = false;
3025 macLcConfig->ul_SpecificParameters->bitRateQueryProhibitTimer = NULLP;
3030 /*******************************************************************
3032 * @brief Builds RLC Bearer to Add/Mod list
3036 * Function :BuildRlcBearerToAddModList
3038 * Functionality: Builds RLC Bearer to Add/Mod list in DuToCuRrcContainer
3040 * @params[in] rlc_BearerToAddModList
3042 * @return ROK - success
3045 * ****************************************************************/
3046 uint8_t BuildRlcBearerToAddModList(struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList)
3048 uint8_t idx, elementCnt;
3051 rlcBearerList->list.count = elementCnt;
3052 rlcBearerList->list.size = elementCnt * sizeof(struct RLC_BearerConfig *);
3054 rlcBearerList->list.array = NULLP;
3055 DU_ALLOC(rlcBearerList->list.array, rlcBearerList->list.size);
3056 if(!rlcBearerList->list.array)
3058 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3062 for(idx=0; idx<rlcBearerList->list.count; idx++)
3064 rlcBearerList->list.array[idx] = NULLP;
3065 DU_ALLOC(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
3066 if(!rlcBearerList->list.array[idx])
3068 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3074 rlcBearerList->list.array[idx]->logicalChannelIdentity = SRB1_LCID;
3076 DU_ALLOC(rlcBearerList->list.array[idx]->servedRadioBearer, \
3077 sizeof(struct RLC_BearerConfig__servedRadioBearer));
3078 if(!rlcBearerList->list.array[idx]->servedRadioBearer)
3080 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3084 rlcBearerList->list.array[idx]->servedRadioBearer->present = \
3085 RLC_BearerConfig__servedRadioBearer_PR_srb_Identity;
3086 rlcBearerList->list.array[idx]->servedRadioBearer->choice.srb_Identity = \
3089 rlcBearerList->list.array[idx]->reestablishRLC = NULLP;
3090 rlcBearerList->list.array[idx]->rlc_Config = NULLP;
3091 DU_ALLOC(rlcBearerList->list.array[idx]->rlc_Config, sizeof(struct RLC_Config));
3092 if(!rlcBearerList->list.array[idx]->rlc_Config)
3094 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3098 if(BuildRlcConfig(rlcBearerList->list.array[idx]->rlc_Config) != ROK)
3100 DU_LOG("\nERROR --> F1AP : BuildRlcConfig failed");
3104 rlcBearerList->list.array[idx]->mac_LogicalChannelConfig = NULLP;
3105 DU_ALLOC(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, \
3106 sizeof(struct LogicalChannelConfig));
3107 if(!rlcBearerList->list.array[idx]->mac_LogicalChannelConfig)
3109 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList");
3113 if(BuildMacLCConfig(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK)
3115 DU_LOG("\nERROR --> F1AP : BuildMacLCConfig failed");
3122 /*******************************************************************
3124 * @brief Build Control resource set to add/modify list
3128 * Function : BuildControlRSetToAddModList
3130 * Functionality: Build Control resource set to add/modify list
3133 * struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
3135 * @return ROK - success
3138 * ****************************************************************/
3139 uint8_t BuildControlRSetToAddModList
3141 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
3146 uint8_t numBytes, bitsUnused;
3147 struct ControlResourceSet *controlRSet;
3148 uint8_t freqDomainResource[FREQ_DOM_RSRC_SIZE] = {0};
3149 uint8_t coreset0EndPrb, coreset1StartPrb, coreset1NumPrb;
3153 controlRSetList->list.count = elementCnt;
3154 controlRSetList->list.size = \
3155 elementCnt * sizeof(struct ControlResourceSet *);
3157 controlRSetList->list.array = NULLP;
3158 DU_ALLOC(controlRSetList->list.array, controlRSetList->list.size);
3159 if(!controlRSetList->list.array)
3161 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3165 for(idx = 0; idx < elementCnt; idx++)
3167 controlRSetList->list.array[idx] = NULLP;
3168 DU_ALLOC(controlRSetList->list.array[idx], sizeof(struct ControlResourceSet));
3169 if(!controlRSetList->list.array[idx])
3171 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3177 controlRSet = controlRSetList->list.array[idx];
3179 controlRSet->controlResourceSetId = PDCCH_CTRL_RSRC_SET_ONE_ID;
3183 * Bit string stored ff0000000000
3187 controlRSet->frequencyDomainResources.size = numBytes * sizeof(uint8_t);
3189 controlRSet->frequencyDomainResources.buf = NULLP;
3190 DU_ALLOC(controlRSet->frequencyDomainResources.buf, \
3191 controlRSet->frequencyDomainResources.size);
3192 if(!controlRSet->frequencyDomainResources.buf)
3194 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3198 memset(controlRSet->frequencyDomainResources.buf, 0, FREQ_DOM_RSRC_SIZE);
3199 coreset0EndPrb = CORESET0_END_PRB;
3200 coreset1StartPrb = coreset0EndPrb + 6;
3201 coreset1NumPrb = CORESET1_NUM_PRB;
3202 /* calculate the PRBs */
3203 freqDomRscAllocType0(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource);
3204 memcpy(controlRSet->frequencyDomainResources.buf, freqDomainResource, FREQ_DOM_RSRC_SIZE);
3205 controlRSet->frequencyDomainResources.bits_unused = bitsUnused;
3207 controlRSet->duration = PDCCH_CTRL_RSRC_SET_ONE_DURATION;
3208 controlRSet->cce_REG_MappingType.present = \
3209 ControlResourceSet__cce_REG_MappingType_PR_nonInterleaved;
3211 controlRSet->precoderGranularity = PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY;
3212 controlRSet->tci_StatesPDCCH_ToAddList = NULLP;
3213 controlRSet->tci_StatesPDCCH_ToReleaseList = NULLP;
3214 controlRSet->tci_PresentInDCI = NULLP;
3216 uint8_t tciStateIdx;
3218 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList, \
3219 sizeof(struct ControlResourceSet__tci_StatesPDCCH_ToAddList));
3220 if(!controlRset->tci_StatesPDCCH_ToAddList)
3222 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3227 controlRset->tci_StatesPDCCH_ToAddList->list.count = elementCnt;
3228 controlRset->tci_StatesPDCCH_ToAddList->list.size = elementCnt * sizeof(TCI_StateId_t *);
3229 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array, \
3230 controlRset->tci_StatesPDCCH_ToAddList->list.size)
3231 if(!controlRset->tci_StatesPDCCH_ToAddList->list.array)
3233 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3237 for(tciStateIdx = 0; tciStateIdx <elementCntl; tciStateIdx++)
3239 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx], sizeof(TCI_StateId_t));
3240 if(!controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx])
3242 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3249 *(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx]);
3251 DU_ALLOC(controlRset->tci_PresentInDCI, sizeof(long));
3252 if(!controlRset->tci_PresentInDCI)
3254 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3258 *(controlRset->tci_PresentInDCI);
3261 controlRSet->pdcch_DMRS_ScramblingID = NULLP;
3262 DU_ALLOC(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
3263 if(!controlRSet->pdcch_DMRS_ScramblingID)
3265 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList");
3268 *(controlRSet->pdcch_DMRS_ScramblingID) = SCRAMBLING_ID;
3271 } /* End BuildControlRSetToAddModList */
3273 /*******************************************************************
3275 * @brief Build search space to add/modify list
3279 * Function : BuildSearchSpcToAddModList
3281 * Functionality: Build search space to add/modify list
3284 * @return ROK - success
3287 * ****************************************************************/
3288 uint8_t BuildSearchSpcToAddModList
3290 struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
3298 struct SearchSpace *searchSpc;
3301 searchSpcList->list.count = elementCnt;
3302 searchSpcList->list.size = elementCnt * sizeof(struct SearchSpace *);
3304 searchSpcList->list.array = NULLP;
3305 DU_ALLOC(searchSpcList->list.array, searchSpcList->list.size);
3306 if(!searchSpcList->list.array)
3308 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3312 for(idx = 0; idx < elementCnt; idx++)
3314 searchSpcList->list.array[idx] = NULLP;
3315 DU_ALLOC(searchSpcList->list.array[idx], sizeof(struct SearchSpace));
3316 if(!searchSpcList->list.array[idx])
3318 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3324 searchSpc = searchSpcList->list.array[idx];
3326 searchSpc->searchSpaceId = PDCCH_SRCH_SPC_TWO_ID;
3328 searchSpc->controlResourceSetId = NULLP;
3329 DU_ALLOC(searchSpc->controlResourceSetId, sizeof(ControlResourceSetId_t));
3330 if(!searchSpc->controlResourceSetId)
3332 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3335 *(searchSpc->controlResourceSetId) = PDCCH_CTRL_RSRC_SET_ONE_ID;
3337 searchSpc->monitoringSlotPeriodicityAndOffset = NULLP;
3338 DU_ALLOC(searchSpc->monitoringSlotPeriodicityAndOffset, \
3339 sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
3340 if(!searchSpc->monitoringSlotPeriodicityAndOffset)
3342 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3345 searchSpc->monitoringSlotPeriodicityAndOffset->present = \
3346 SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
3348 searchSpc->duration = NULLP;
3349 searchSpc->monitoringSymbolsWithinSlot = NULLP;
3350 DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot, sizeof(BIT_STRING_t));
3351 if(!searchSpc->monitoringSymbolsWithinSlot)
3353 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3357 /* Values taken from reference logs :
3360 * Bit string stores 8000
3365 searchSpc->monitoringSymbolsWithinSlot->size = numBytes * sizeof(uint8_t);
3366 searchSpc->monitoringSymbolsWithinSlot->buf = NULLP;
3367 DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot->buf, \
3368 searchSpc->monitoringSymbolsWithinSlot->size);
3369 if(!searchSpc->monitoringSymbolsWithinSlot->buf)
3371 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3376 searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = \
3377 PDCCH_SYMBOL_WITHIN_SLOT /* setting MSB to 128 i.e. 0x80 */;
3378 searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = 0;
3379 searchSpc->monitoringSymbolsWithinSlot->bits_unused = bitsUnused;
3381 searchSpc->nrofCandidates = NULLP;
3382 DU_ALLOC(searchSpc->nrofCandidates, sizeof(struct SearchSpace__nrofCandidates));
3383 if(!searchSpc->nrofCandidates)
3385 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3389 searchSpc->nrofCandidates->aggregationLevel1 = \
3390 PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE;
3391 searchSpc->nrofCandidates->aggregationLevel2 = \
3392 PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE;
3393 searchSpc->nrofCandidates->aggregationLevel4 = \
3394 PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE;
3395 searchSpc->nrofCandidates->aggregationLevel8 = \
3396 PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE;
3397 searchSpc->nrofCandidates->aggregationLevel16 = \
3398 PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE;
3400 searchSpc->searchSpaceType = NULLP;
3401 DU_ALLOC(searchSpc->searchSpaceType, sizeof(struct SearchSpace__searchSpaceType));
3402 if(!searchSpc->searchSpaceType)
3404 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3408 searchSpc->searchSpaceType->present = SearchSpace__searchSpaceType_PR_ue_Specific;
3410 searchSpc->searchSpaceType->choice.ue_Specific = NULLP;
3411 DU_ALLOC(searchSpc->searchSpaceType->choice.ue_Specific, \
3412 sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
3413 if(!searchSpc->searchSpaceType->choice.ue_Specific)
3415 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList");
3418 searchSpc->searchSpaceType->choice.ue_Specific->dci_Formats = \
3419 PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT;
3422 }/* End BuildSearchSpcToAddModList */
3424 /*******************************************************************
3426 * @brief Builds BWP DL dedicated PDCCH config
3430 * Function : BuildBWPDlDedPdcchCfg
3432 * Functionality: Builds BWP DL dedicated PDCCH config
3434 * @params[in] struct PDCCH_Config *pdcchCfg
3436 * @return ROK - success
3439 * ****************************************************************/
3440 uint8_t BuildBWPDlDedPdcchCfg(struct PDCCH_Config *pdcchCfg)
3442 pdcchCfg->controlResourceSetToAddModList = NULLP;
3443 DU_ALLOC(pdcchCfg->controlResourceSetToAddModList, \
3444 sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
3445 if(!pdcchCfg->controlResourceSetToAddModList)
3447 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
3451 if(BuildControlRSetToAddModList(pdcchCfg->controlResourceSetToAddModList) != ROK)
3456 pdcchCfg->controlResourceSetToReleaseList = NULLP;
3458 pdcchCfg->searchSpacesToAddModList = NULLP;
3459 DU_ALLOC(pdcchCfg->searchSpacesToAddModList, \
3460 sizeof(struct PDCCH_Config__searchSpacesToAddModList));
3461 if(!pdcchCfg->searchSpacesToAddModList)
3463 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
3467 if(BuildSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList) != ROK)
3472 pdcchCfg->searchSpacesToReleaseList = NULLP;
3473 pdcchCfg->downlinkPreemption = NULLP;
3474 pdcchCfg->tpc_PUSCH = NULLP;
3475 pdcchCfg->tpc_PUCCH = NULLP;
3476 pdcchCfg->tpc_SRS = NULLP;
3481 /*******************************************************************
3483 * @brief Builds DMRS DL PDSCH Mapping type A
3487 * Function : BuildDMRSDLPdschMapTypeA
3489 * Functionality: Builds DMRS DL PDSCH Mapping type A
3492 * struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
3493 * @return ROK - success
3496 * ****************************************************************/
3497 uint8_t BuildDMRSDLPdschMapTypeA
3499 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
3502 dmrsDlCfg->present = PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup;
3503 dmrsDlCfg->choice.setup = NULLP;
3504 DU_ALLOC(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
3505 if(!dmrsDlCfg->choice.setup)
3507 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3511 dmrsDlCfg->choice.setup->dmrs_Type = NULLP;
3512 dmrsDlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
3513 DU_ALLOC(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
3514 if(!dmrsDlCfg->choice.setup->dmrs_AdditionalPosition)
3516 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSDLPdschMapTypeA");
3519 *(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
3521 dmrsDlCfg->choice.setup->maxLength = NULLP;
3522 dmrsDlCfg->choice.setup->scramblingID0 = NULLP;
3523 dmrsDlCfg->choice.setup->scramblingID1 = NULLP;
3524 dmrsDlCfg->choice.setup->phaseTrackingRS = NULLP;
3529 /*******************************************************************
3531 * @brief Builds TCI states to add/modify list
3535 * Function : BuildTCIStatesToAddModList
3537 * Functionality:Builds TCI states to add/modify list
3540 * struct PDSCH_Config__tci_StatesToAddModList *tciStatesList
3542 * @return ROK - success
3545 * ****************************************************************/
3546 uint8_t BuildTCIStatesToAddModList(struct PDSCH_Config__tci_StatesToAddModList *tciStatesList)
3551 /*******************************************************************
3553 * @brief Builds PDSCH time domain allocation list
3557 * Function : BuildPdschTimeDomAllocList
3559 * Functionality: Builds PDSCH time domain allocation list
3562 * struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
3564 * @return ROK - success
3567 * ****************************************************************/
3568 uint8_t BuildPdschTimeDomAllocList
3570 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
3575 struct PDSCH_TimeDomainResourceAllocation *timeDomAlloc;
3577 timeDomAllocList->present = \
3578 PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup;
3580 timeDomAllocList->choice.setup = NULLP;
3581 DU_ALLOC(timeDomAllocList->choice.setup, \
3582 sizeof(struct PDSCH_TimeDomainResourceAllocationList));
3583 if(!timeDomAllocList->choice.setup)
3585 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3590 timeDomAllocList->choice.setup->list.count = elementCnt;
3591 timeDomAllocList->choice.setup->list.size = \
3592 elementCnt * sizeof(struct PDSCH_TimeDomainResourceAllocation *);
3594 timeDomAllocList->choice.setup->list.array = NULLP;
3595 DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
3596 timeDomAllocList->choice.setup->list.size);
3597 if(!timeDomAllocList->choice.setup->list.array)
3599 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3603 for(idx = 0; idx < elementCnt; idx++)
3605 timeDomAllocList->choice.setup->list.array[idx] = NULLP;
3606 DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx], \
3607 sizeof(struct PDSCH_TimeDomainResourceAllocation));
3608 if(!timeDomAllocList->choice.setup->list.array[idx])
3610 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3616 timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3618 timeDomAlloc->k0 = NULLP;
3619 timeDomAlloc->mappingType = PDSCH_MAPPING_TYPE_A;
3620 timeDomAlloc->startSymbolAndLength = \
3621 calcSliv(PDSCH_START_SYMBOL, PDSCH_LENGTH_SYMBOL);
3626 /*******************************************************************
3628 * @brief Builds PDSCH PRB Bundling type
3632 * Function : BuildPdschPrbBundlingType
3634 * Functionality: Builds PDSCH PRB Bundling type
3637 * struct PDSCH_Config__prb_BundlingType *prbBndlType
3639 * @return ROK - success
3642 * ****************************************************************/
3643 uint8_t BuildPdschPrbBundlingType
3645 struct PDSCH_Config__prb_BundlingType *prbBndlType
3648 prbBndlType->present = PDSCH_Config__prb_BundlingType_PR_staticBundling;
3650 prbBndlType->choice.staticBundling = NULLP;
3651 DU_ALLOC(prbBndlType->choice.staticBundling, \
3652 sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
3653 if(!prbBndlType->choice.staticBundling)
3655 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschPrbBundlingType");
3658 prbBndlType->choice.staticBundling->bundleSize = NULLP;
3663 /*******************************************************************
3665 * @brief Builds BWP DL dedicated PDSCH config
3669 * Function : BuildBWPDlDedPdschCfg
3671 * Functionality: Builds BWP DL dedicated PDSCH config
3673 * @params[in] struct PDSCH_Config *pdschCfg
3675 * @return ROK - success
3678 * ****************************************************************/
3679 uint8_t BuildBWPDlDedPdschCfg(struct PDSCH_Config *pdschCfg)
3681 pdschCfg->dataScramblingIdentityPDSCH = NULLP;
3683 pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA = NULLP;
3684 DU_ALLOC(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
3685 sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
3686 if(!pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
3688 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3692 if(BuildDMRSDLPdschMapTypeA(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA) != ROK)
3697 pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeB = NULLP;
3698 pdschCfg->tci_StatesToAddModList = NULLP;
3699 pdschCfg->tci_StatesToReleaseList = NULLP;
3700 pdschCfg->vrb_ToPRB_Interleaver = NULLP;
3702 DU_ALLOC(pdschCfg->tci_StatesToAddModList, sizeof(struct PDSCH_Config__tci_StatesToAddModList));
3703 if(!pdschCfg->tci_StatesToAddModList)
3705 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3708 if(BuildTCIStatesToAddModList(pdschCfg->tci_StatesToAddModList) != ROK)
3714 pdschCfg->resourceAllocation = RES_ALLOC_TYPE;
3716 pdschCfg->pdsch_TimeDomainAllocationList = NULLP;
3717 DU_ALLOC(pdschCfg->pdsch_TimeDomainAllocationList, \
3718 sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
3719 if(!pdschCfg->pdsch_TimeDomainAllocationList)
3721 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3725 if(BuildPdschTimeDomAllocList(pdschCfg->pdsch_TimeDomainAllocationList) != ROK)
3730 pdschCfg->pdsch_AggregationFactor = NULLP;
3731 pdschCfg->rateMatchPatternToAddModList = NULLP;
3732 pdschCfg->rateMatchPatternToReleaseList = NULLP;
3733 pdschCfg->rateMatchPatternGroup1 = NULLP;
3734 pdschCfg->rateMatchPatternGroup2 = NULLP;
3735 pdschCfg->rbg_Size = PDSCH_RBG_SIZE;
3736 pdschCfg->mcs_Table = NULLP;
3738 pdschCfg->maxNrofCodeWordsScheduledByDCI = NULLP;
3739 DU_ALLOC(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
3740 if(!pdschCfg->maxNrofCodeWordsScheduledByDCI)
3742 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3745 *(pdschCfg->maxNrofCodeWordsScheduledByDCI) = PDSCH_MAX_CODEWORD_SCH_BY_DCI;
3747 if(BuildPdschPrbBundlingType(&pdschCfg->prb_BundlingType) != ROK)
3752 pdschCfg->zp_CSI_RS_ResourceToAddModList = NULLP;
3753 pdschCfg->zp_CSI_RS_ResourceToReleaseList = NULLP;
3754 pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
3755 pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
3756 pdschCfg->sp_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
3757 pdschCfg->sp_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
3758 pdschCfg->p_ZP_CSI_RS_ResourceSet = NULLP;
3763 /*******************************************************************
3765 * @brief Builds intitial DL BWP
3768 * Function : BuildInitialDlBWP
3770 * Functionality: Builds intitial DL BWP in spCellCfgDed
3772 * @params[in] BWP_DownlinkDedicated_t *dlBwp
3774 * @return ROK - success
3777 * ****************************************************************/
3778 uint8_t BuildInitialDlBWP(BWP_DownlinkDedicated_t *dlBwp)
3780 dlBwp->pdcch_Config = NULLP;
3781 DU_ALLOC(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
3782 if(!dlBwp->pdcch_Config)
3784 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
3787 dlBwp->pdcch_Config->present = BWP_DownlinkDedicated__pdcch_Config_PR_setup;
3789 dlBwp->pdcch_Config->choice.setup = NULLP;
3790 DU_ALLOC(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
3791 if(!dlBwp->pdcch_Config->choice.setup)
3793 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
3796 if(BuildBWPDlDedPdcchCfg(dlBwp->pdcch_Config->choice.setup) != ROK)
3801 dlBwp->pdsch_Config = NULLP;
3802 DU_ALLOC(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
3803 if(!dlBwp->pdsch_Config)
3805 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
3808 dlBwp->pdsch_Config->present = BWP_DownlinkDedicated__pdsch_Config_PR_setup;
3810 dlBwp->pdsch_Config->choice.setup = NULLP;
3811 DU_ALLOC(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
3812 if(!dlBwp->pdsch_Config->choice.setup)
3814 DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP");
3818 if(BuildBWPDlDedPdschCfg(dlBwp->pdsch_Config->choice.setup) != ROK)
3823 dlBwp->sps_Config = NULLP;
3824 dlBwp->radioLinkMonitoringConfig = NULLP;
3828 /*******************************************************************
3830 * @brief Builds DMRS UL Pusch Mapping type A
3834 * Function : BuildDMRSULPuschMapTypeA
3836 * Functionality: Builds DMRS UL Pusch Mapping type A
3839 * struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
3840 * @return ROK - success
3843 * ****************************************************************/
3844 uint8_t BuildDMRSULPuschMapTypeA
3846 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
3849 dmrsUlCfg->present = PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup;
3850 dmrsUlCfg->choice.setup= NULLP;
3851 DU_ALLOC(dmrsUlCfg->choice.setup, sizeof(DMRS_UplinkConfig_t));
3852 if(!dmrsUlCfg->choice.setup)
3854 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3858 dmrsUlCfg->choice.setup->dmrs_Type = NULLP;
3859 dmrsUlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
3860 DU_ALLOC(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
3861 if(!dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
3863 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3866 *(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
3868 dmrsUlCfg->choice.setup->phaseTrackingRS = NULLP;
3869 dmrsUlCfg->choice.setup->maxLength = NULLP;
3870 dmrsUlCfg->choice.setup->transformPrecodingDisabled = NULLP;
3871 DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled, \
3872 sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
3873 if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled)
3875 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3879 dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0 = NULLP;
3880 DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
3882 if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0)
3884 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3887 *(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0) = SCRAMBLING_ID;
3889 dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID1 = NULLP;
3890 dmrsUlCfg->choice.setup->transformPrecodingEnabled = NULLP;
3894 /*******************************************************************
3896 * @brief Build PUSCH time domain allocation list
3900 * Function : BuildPuschTimeDomAllocList
3902 * Functionality: Build PUSCH time domain allocation list
3905 * struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
3907 * @return ROK - success
3910 * ****************************************************************/
3911 uint8_t BuildPuschTimeDomAllocList
3913 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
3918 PUSCH_TimeDomainResourceAllocation_t *timeDomAlloc;
3920 timeDomAllocList->present = PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup;
3921 timeDomAllocList->choice.setup = NULLP;
3922 DU_ALLOC(timeDomAllocList->choice.setup, \
3923 sizeof(struct PUSCH_TimeDomainResourceAllocationList));
3924 if(!timeDomAllocList->choice.setup)
3926 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3931 timeDomAllocList->choice.setup->list.count = elementCnt;
3932 timeDomAllocList->choice.setup->list.size = \
3933 elementCnt * sizeof(PUSCH_TimeDomainResourceAllocation_t *);
3934 timeDomAllocList->choice.setup->list.array = NULLP;
3935 DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
3936 timeDomAllocList->choice.setup->list.size);
3937 if(!timeDomAllocList->choice.setup->list.array)
3939 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3943 for(idx = 0; idx < elementCnt; idx++)
3945 timeDomAllocList->choice.setup->list.array[idx] = NULLP;
3946 DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx],\
3947 sizeof(PUSCH_TimeDomainResourceAllocation_t));
3948 if(!timeDomAllocList->choice.setup->list.array[idx])
3950 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3956 timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3957 DU_ALLOC(timeDomAlloc->k2, sizeof(long));
3958 if(!timeDomAlloc->k2)
3960 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3963 *(timeDomAlloc->k2) = PUSCH_K2;
3964 timeDomAlloc->mappingType = PUSCH_MAPPING_TYPE_A;
3965 timeDomAlloc->startSymbolAndLength = calcSliv(PUSCH_START_SYMBOL, PUSCH_LENGTH_SYMBOL);
3969 /*******************************************************************
3971 * @brief Builds BWP UL dedicated PUSCH Config
3975 * Function : BuildBWPUlDedPuschCfg
3978 * Builds BWP UL dedicated PUSCH Config
3980 * @params[in] : PUSCH_Config_t *puschCfg
3982 * @return ROK - success
3985 * ****************************************************************/
3986 uint8_t BuildBWPUlDedPuschCfg(PUSCH_Config_t *puschCfg)
3988 puschCfg->dataScramblingIdentityPUSCH = NULLP;
3989 DU_ALLOC(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
3990 if(!puschCfg->dataScramblingIdentityPUSCH)
3992 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
3995 *(puschCfg->dataScramblingIdentityPUSCH) = SCRAMBLING_ID;
3997 puschCfg->txConfig = NULLP;
3998 puschCfg->dmrs_UplinkForPUSCH_MappingTypeA = NULLP;
3999 DU_ALLOC(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
4000 sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
4001 if(!puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
4003 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
4007 if(BuildDMRSULPuschMapTypeA(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA) != ROK)
4012 puschCfg->dmrs_UplinkForPUSCH_MappingTypeB = NULLP;
4013 puschCfg->pusch_PowerControl = NULLP;
4014 puschCfg->frequencyHopping = NULLP;
4015 puschCfg->frequencyHoppingOffsetLists = NULLP;
4016 puschCfg->resourceAllocation = RES_ALLOC_TYPE;
4018 puschCfg->pusch_TimeDomainAllocationList = NULLP;
4019 DU_ALLOC(puschCfg->pusch_TimeDomainAllocationList, \
4020 sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
4021 if(!puschCfg->pusch_TimeDomainAllocationList)
4023 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
4027 if(BuildPuschTimeDomAllocList(puschCfg->pusch_TimeDomainAllocationList) != ROK)
4032 puschCfg->pusch_AggregationFactor = NULLP;
4033 puschCfg->mcs_Table = NULLP;
4034 puschCfg->mcs_TableTransformPrecoder = NULLP;
4035 puschCfg->transformPrecoder = NULLP;
4036 DU_ALLOC(puschCfg->transformPrecoder, sizeof(long));
4037 if(!puschCfg->transformPrecoder)
4039 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg");
4042 *(puschCfg->transformPrecoder) = PUSCH_TRANSFORM_PRECODER;
4044 puschCfg->codebookSubset = NULLP;
4045 puschCfg->maxRank = NULLP;
4046 puschCfg->rbg_Size = NULLP;
4047 puschCfg->uci_OnPUSCH = NULLP;
4048 puschCfg->tp_pi2BPSK = NULLP;
4053 /*******************************************************************
4055 * @brief Fills SRS resource to add/modify list
4059 * Function : BuildSrsRsrcAddModList
4061 * Functionality: Fills SRS resource to add/modify list
4064 * @return ROK - success
4067 * ****************************************************************/
4068 uint8_t BuildSrsRsrcAddModList(struct SRS_Config__srs_ResourceToAddModList *resourceList)
4074 resourceList->list.count = elementCnt;
4075 resourceList->list.size = elementCnt * sizeof(SRS_Resource_t *);
4076 resourceList->list.array = NULLP;
4077 DU_ALLOC(resourceList->list.array, resourceList->list.size);
4078 if(!resourceList->list.array)
4080 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4084 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
4086 DU_ALLOC(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
4087 if(!resourceList->list.array[rsrcIdx])
4089 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4095 resourceList->list.array[rsrcIdx]->srs_ResourceId = SRS_RSRC_ID;
4096 resourceList->list.array[rsrcIdx]->nrofSRS_Ports = SRS_Resource__nrofSRS_Ports_port1;
4097 resourceList->list.array[rsrcIdx]->transmissionComb.present = SRS_Resource__transmissionComb_PR_n2;
4099 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2 = NULLP;
4100 DU_ALLOC(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2, \
4101 sizeof(struct SRS_Resource__transmissionComb__n2));
4102 if(!resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2)
4104 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4107 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->combOffset_n2\
4108 = SRS_COMB_OFFSET_N2;
4109 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->cyclicShift_n2\
4110 = SRS_CYCLIC_SHIFT_N2;
4112 resourceList->list.array[rsrcIdx]->resourceMapping.startPosition = \
4114 resourceList->list.array[rsrcIdx]->resourceMapping.nrofSymbols = \
4115 SRS_Resource__resourceMapping__nrofSymbols_n1;
4116 resourceList->list.array[rsrcIdx]->resourceMapping.repetitionFactor = \
4117 SRS_Resource__resourceMapping__repetitionFactor_n1;
4119 resourceList->list.array[rsrcIdx]->freqDomainPosition = SRS_FREQ_DOM_POS;
4120 resourceList->list.array[rsrcIdx]->freqDomainShift = SRS_FREQ_DOM_SHIFT;
4121 resourceList->list.array[rsrcIdx]->freqHopping.c_SRS = C_SRS;
4122 resourceList->list.array[rsrcIdx]->freqHopping.b_SRS = B_SRS;
4123 resourceList->list.array[rsrcIdx]->freqHopping.b_hop = B_HOP;
4124 resourceList->list.array[rsrcIdx]->groupOrSequenceHopping = \
4125 SRS_Resource__groupOrSequenceHopping_neither;
4127 /* Setting resource type to aperiodic for intergration purposes */
4128 resourceList->list.array[rsrcIdx]->resourceType.present = \
4129 SRS_Resource__resourceType_PR_aperiodic;
4130 resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic = NULLP;
4131 DU_ALLOC(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,
4132 sizeof(struct SRS_Resource__resourceType__aperiodic));
4133 if(!resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic)
4135 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcAddModList");
4138 resourceList->list.array[rsrcIdx]->sequenceId = SRS_SEQ_ID;
4143 /*******************************************************************
4145 * @brief Build SRS resource set Add/mod list
4149 * Function : BuildSrsRsrcSetAddModList
4151 * Functionality: Build SRS resource set Add/mod list
4154 * @return ROK - success
4157 * ****************************************************************/
4158 uint8_t BuildSrsRsrcSetAddModList
4160 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList
4166 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList;
4169 rsrcSetList->list.count = elementCnt;
4170 rsrcSetList->list.size = elementCnt * sizeof(SRS_ResourceSet_t *);
4171 rsrcSetList->list.array = NULLP;
4172 DU_ALLOC(rsrcSetList->list.array, rsrcSetList->list.size);
4173 if(!rsrcSetList->list.array)
4175 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4179 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
4181 DU_ALLOC(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
4182 if(!rsrcSetList->list.array[rSetIdx])
4184 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4190 rsrcSetList->list.array[rSetIdx]->srs_ResourceSetId = SRS_RSET_ID;
4192 /* Fill Resource Id list in resource set */
4193 rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList = NULLP;
4194 DU_ALLOC(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
4195 sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
4196 if(!rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
4198 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4203 rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
4204 rsrcIdList->list.count = elementCnt;
4205 rsrcIdList->list.size = elementCnt * sizeof(SRS_ResourceId_t *);
4206 rsrcIdList->list.array = NULLP;
4207 DU_ALLOC(rsrcIdList->list.array, rsrcIdList->list.size);
4208 if(!rsrcIdList->list.array)
4210 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4214 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
4216 DU_ALLOC(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
4217 if(!rsrcIdList->list.array[rsrcIdx])
4219 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4225 *rsrcIdList->list.array[rsrcIdx] = SRS_RSRC_ID;
4227 /* Fill resource type */
4228 rsrcSetList->list.array[rSetIdx]->resourceType.present = \
4229 SRS_ResourceSet__resourceType_PR_aperiodic;
4231 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic = NULLP;
4232 DU_ALLOC(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
4233 sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
4234 if(!rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic)
4236 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList");
4239 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->aperiodicSRS_ResourceTrigger \
4240 = APERIODIC_SRS_RESRC_TRIGGER;
4242 /* TODO : Fill values for below IEs as expected by Viavi */
4243 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->csi_RS = NULLP;
4244 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->slotOffset = NULLP;
4247 rsrcSetList->list.array[rSetIdx]->usage = SRS_ResourceSet__usage_codebook;
4248 rsrcSetList->list.array[rSetIdx]->alpha = NULLP;
4249 rsrcSetList->list.array[rSetIdx]->p0 = NULLP;
4250 rsrcSetList->list.array[rSetIdx]->pathlossReferenceRS = NULLP;
4251 rsrcSetList->list.array[rSetIdx]->srs_PowerControlAdjustmentStates = NULLP;
4256 /*******************************************************************
4258 * @brief Builds BWP UL dedicated SRS Config
4262 * Function : BuildBWPUlDedSrsCfg
4264 * Functionality: Builds BWP UL dedicated SRS Config
4266 * @params[in] SRS Config
4267 * @return ROK - success
4270 * ****************************************************************/
4271 uint8_t BuildBWPUlDedSrsCfg(SRS_Config_t *srsCfg)
4273 srsCfg->srs_ResourceSetToReleaseList = NULLP;
4274 srsCfg->srs_ResourceSetToAddModList = NULLP;
4275 DU_ALLOC(srsCfg->srs_ResourceSetToAddModList, \
4276 sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
4277 if(!srsCfg->srs_ResourceSetToAddModList)
4279 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedSrsCfg");
4282 if(BuildSrsRsrcSetAddModList(srsCfg->srs_ResourceSetToAddModList) != ROK)
4287 srsCfg->srs_ResourceToReleaseList = NULLP;
4289 /* Resource to Add/Modify list */
4290 srsCfg->srs_ResourceToAddModList = NULLP;
4291 DU_ALLOC(srsCfg->srs_ResourceToAddModList, \
4292 sizeof(struct SRS_Config__srs_ResourceToAddModList));
4293 if(!srsCfg->srs_ResourceToAddModList)
4295 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedSrsCfg");
4299 if(BuildSrsRsrcAddModList(srsCfg->srs_ResourceToAddModList) != ROK)
4304 srsCfg->tpc_Accumulation = NULLP;
4311 /*******************************************************************
4313 * @brief Builds Pusch Serving cell Config
4317 * Function : BuildPuschSrvCellCfg
4319 * Functionality: Builds Pusch Serving cell Config
4321 * @params[in] struct UplinkConfig__pusch_ServingCellConfig *puschCfg
4323 * @return ROK - success
4326 * ****************************************************************/
4327 uint8_t BuildPuschSrvCellCfg(struct UplinkConfig__pusch_ServingCellConfig *puschCfg)
4329 puschCfg->present = UplinkConfig__pusch_ServingCellConfig_PR_setup;
4330 puschCfg->choice.setup = NULLP;
4331 DU_ALLOC(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
4332 if(!puschCfg->choice.setup)
4334 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4338 puschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
4339 puschCfg->choice.setup->rateMatching = NULLP;
4340 puschCfg->choice.setup->xOverhead = NULLP;
4341 puschCfg->choice.setup->ext1 = NULLP;
4342 DU_ALLOC(puschCfg->choice.setup->ext1, sizeof(struct PUSCH_ServingCellConfig__ext1));
4343 if(!puschCfg->choice.setup->ext1)
4345 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4349 puschCfg->choice.setup->ext1->maxMIMO_Layers = NULLP;
4350 DU_ALLOC(puschCfg->choice.setup->ext1->maxMIMO_Layers, sizeof(long));
4351 if(!puschCfg->choice.setup->ext1->maxMIMO_Layers)
4353 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4356 *(puschCfg->choice.setup->ext1->maxMIMO_Layers) = PUSCH_MAX_MIMO_LAYERS;
4358 puschCfg->choice.setup->ext1->processingType2Enabled= NULLP;
4359 DU_ALLOC(puschCfg->choice.setup->ext1->processingType2Enabled,sizeof(BOOLEAN_t));
4360 if(!puschCfg->choice.setup->ext1->processingType2Enabled)
4362 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg");
4365 *(puschCfg->choice.setup->ext1->processingType2Enabled) = PUSCH_PROCESS_TYPE2_ENABLED;
4369 /*******************************************************************
4371 * @brief Builds inital UL BWP
4375 * Function : BuildInitialUlBWP
4377 * Functionality: Builds initial UL BWP
4379 * @params[in] BWP_UplinkDedicated_t *ulBwp
4380 * @return ROK - success
4383 * ****************************************************************/
4384 uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
4386 ulBwp->pucch_Config = NULLP;
4388 /* Fill BWP UL dedicated PUSCH config */
4389 ulBwp->pusch_Config = NULLP;
4390 DU_ALLOC(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
4391 if(!ulBwp->pusch_Config)
4393 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4397 ulBwp->pusch_Config->present = BWP_UplinkDedicated__pusch_Config_PR_setup;
4398 ulBwp->pusch_Config->choice.setup = NULLP;
4399 DU_ALLOC(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
4400 if(!ulBwp->pusch_Config->choice.setup)
4402 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4406 if(BuildBWPUlDedPuschCfg(ulBwp->pusch_Config->choice.setup) != ROK)
4411 ulBwp->configuredGrantConfig = NULLP;
4413 /* Fill BPW UL dedicated SRS config */
4414 ulBwp->srs_Config = NULLP;
4415 DU_ALLOC(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
4416 if(!ulBwp->srs_Config)
4418 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4422 ulBwp->srs_Config->present = BWP_UplinkDedicated__srs_Config_PR_setup;
4423 ulBwp->srs_Config->choice.setup = NULLP;
4424 DU_ALLOC(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
4425 if(!ulBwp->srs_Config->choice.setup)
4427 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP");
4431 if(BuildBWPUlDedSrsCfg(ulBwp->srs_Config->choice.setup) != ROK)
4436 ulBwp->beamFailureRecoveryConfig = NULLP;
4441 /*******************************************************************
4443 * @brief Builds UL config
4446 * Function : BuildUlCfg
4448 * Functionality: Builds UL config in spCellCfgDed
4450 * @params[in] UplinkConfig_t *ulCfg
4452 * @return ROK - success
4455 * ****************************************************************/
4456 uint8_t BuildUlCfg(UplinkConfig_t *ulCfg)
4458 ulCfg->initialUplinkBWP = NULLP;
4459 DU_ALLOC(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
4460 if(!ulCfg->initialUplinkBWP)
4462 DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg");
4466 if(BuildInitialUlBWP(ulCfg->initialUplinkBWP) != ROK)
4471 ulCfg->uplinkBWP_ToReleaseList = NULLP;
4472 ulCfg->uplinkBWP_ToAddModList = NULLP;
4473 ulCfg->firstActiveUplinkBWP_Id = NULLP;
4474 DU_ALLOC(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
4475 if(!ulCfg->firstActiveUplinkBWP_Id)
4477 DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg");
4480 *(ulCfg->firstActiveUplinkBWP_Id) = ACTIVE_UL_BWP_ID;
4482 ulCfg->pusch_ServingCellConfig = NULLP;
4483 DU_ALLOC(ulCfg->pusch_ServingCellConfig, \
4484 sizeof(struct UplinkConfig__pusch_ServingCellConfig));
4485 if(!ulCfg->pusch_ServingCellConfig)
4487 DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg");
4491 if(BuildPuschSrvCellCfg(ulCfg->pusch_ServingCellConfig) != ROK)
4496 ulCfg->carrierSwitching = NULLP;
4497 ulCfg->ext1 = NULLP;
4501 /*******************************************************************
4503 * @brief Builds PDSCH serving cell config
4506 * Function : BuildPdschSrvCellCfg
4508 * Functionality: Builds PDSCH serving cell config in spCellCfgDed
4510 * @params[in] struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg
4512 * @return ROK - success
4515 * ****************************************************************/
4516 uint8_t BuildPdschSrvCellCfg(struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg)
4518 pdschCfg->present = ServingCellConfig__pdsch_ServingCellConfig_PR_setup;
4519 pdschCfg->choice.setup = NULLP;
4520 DU_ALLOC(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
4521 if(!pdschCfg->choice.setup)
4523 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschSrvCellCfg");
4527 pdschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
4528 pdschCfg->choice.setup->xOverhead = NULLP;
4529 pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH = NULLP;
4530 DU_ALLOC(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH, sizeof(long));
4531 if(!pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)
4533 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschSrvCellCfg");
4536 *(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)= PDSCH_NUM_HARQ_PROC;
4537 pdschCfg->choice.setup->pucch_Cell = NULLP;
4538 pdschCfg->choice.setup->ext1 = NULLP;
4543 /*******************************************************************
4545 * @brief Builds CSI Meas config
4548 * Function : BuildCsiMeasCfg
4550 * Functionality: Builds CSI Meas config in spCellCfgDed
4552 * @params[in] struct ServingCellConfig__csi_MeasConfig *csiMeasCfg
4554 * @return ROK - success
4557 * ****************************************************************/
4558 uint8_t BuildCsiMeasCfg(struct ServingCellConfig__csi_MeasConfig *csiMeasCfg)
4564 /*******************************************************************
4566 * @brief Builds Spcell config dedicated
4569 * Function : BuildSpCellCfgDed
4571 * Functionality: Builds sp cell config dedicated in spCellCfg
4573 * @params[in] ServingCellConfig_t srvCellCfg
4575 * @return ROK - success
4578 * ****************************************************************/
4579 uint8_t BuildSpCellCfgDed(ServingCellConfig_t *srvCellCfg)
4581 srvCellCfg->tdd_UL_DL_ConfigurationDedicated = NULLP;
4582 DU_ALLOC(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
4583 if(!srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
4585 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4589 srvCellCfg->initialDownlinkBWP = NULLP;
4590 DU_ALLOC(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
4591 if(!srvCellCfg->initialDownlinkBWP)
4593 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4597 if(BuildInitialDlBWP(srvCellCfg->initialDownlinkBWP) != ROK)
4599 DU_LOG("\nERROR --> F1AP : BuildInitialDlBWP failed");
4602 srvCellCfg->downlinkBWP_ToReleaseList = NULLP;
4603 srvCellCfg->downlinkBWP_ToAddModList = NULLP;
4605 srvCellCfg->firstActiveDownlinkBWP_Id = NULLP;
4606 DU_ALLOC(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
4607 if(!srvCellCfg->firstActiveDownlinkBWP_Id)
4609 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4612 *(srvCellCfg->firstActiveDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4614 srvCellCfg->bwp_InactivityTimer = NULLP;
4616 srvCellCfg->defaultDownlinkBWP_Id = NULLP;
4617 DU_ALLOC(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
4618 if(!srvCellCfg->defaultDownlinkBWP_Id)
4620 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4623 *(srvCellCfg->defaultDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4625 srvCellCfg->uplinkConfig = NULLP;
4626 DU_ALLOC(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
4627 if(!srvCellCfg->uplinkConfig)
4629 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4633 if(BuildUlCfg(srvCellCfg->uplinkConfig) != ROK)
4635 DU_LOG("\nERROR --> F1AP : BuildUlCfg failed");
4638 srvCellCfg->supplementaryUplink = NULLP;
4639 srvCellCfg->pdcch_ServingCellConfig = NULLP;
4641 srvCellCfg->pdsch_ServingCellConfig = NULLP;
4642 DU_ALLOC(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct ServingCellConfig__pdsch_ServingCellConfig));
4643 if(!srvCellCfg->pdsch_ServingCellConfig)
4645 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4649 if(BuildPdschSrvCellCfg(srvCellCfg->pdsch_ServingCellConfig) != ROK)
4651 DU_LOG("\nERROR --> F1AP : BuildPdschSrvCellCfg failed");
4655 srvCellCfg->csi_MeasConfig = NULLP;
4657 DU_ALLOC(srvCellCfg->csi_MeasConfig, sizeof(struct ServingCellConfig__csi_MeasConfig))
4658 if(!srvCellCfg->csi_MeasConfig)
4660 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed");
4664 if(BuildCsiMeasCfg(srvCellCfg->csi_MeasConfig) != ROK)
4666 DU_LOG("\nF1AP : BuildCsiMeasCfg failed");
4670 srvCellCfg->sCellDeactivationTimer = NULLP;
4671 srvCellCfg->crossCarrierSchedulingConfig = NULLP;
4672 srvCellCfg->tag_Id = TAG_ID;
4673 srvCellCfg->dummy = NULLP;
4674 srvCellCfg->pathlossReferenceLinking = NULLP;
4675 srvCellCfg->servingCellMO = NULLP;
4676 srvCellCfg->ext1 = NULLP;
4680 /*******************************************************************
4682 * @brief Builds Spcell config
4686 * Function : BuildSpCellCfg
4688 * Functionality: Builds sp cell config in DuToCuRrcContainer
4690 * @params[in] SpCellConfig_t spCellCfg
4692 * @return ROK - success
4695 * ****************************************************************/
4696 uint8_t BuildSpCellCfg(SpCellConfig_t *spCellCfg)
4699 spCellCfg->servCellIndex = NULLP;
4700 DU_ALLOC(spCellCfg->servCellIndex, sizeof(long));
4701 if(!spCellCfg->servCellIndex)
4703 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg");
4706 *(spCellCfg->servCellIndex) = SERV_CELL_IDX;
4708 spCellCfg->reconfigurationWithSync = NULLP;
4709 spCellCfg->rlf_TimersAndConstants = NULLP;
4710 spCellCfg->rlmInSyncOutOfSyncThreshold = NULLP;
4711 DU_ALLOC(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
4712 if(!spCellCfg->rlmInSyncOutOfSyncThreshold)
4714 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg");
4717 *(spCellCfg->rlmInSyncOutOfSyncThreshold) = RLM_SYNC_OUT_SYNC_THRESHOLD;
4719 spCellCfg->spCellConfigDedicated = NULLP;
4720 DU_ALLOC(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
4721 if(!spCellCfg->spCellConfigDedicated)
4723 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg");
4726 if(BuildSpCellCfgDed(spCellCfg->spCellConfigDedicated) != ROK)
4728 DU_LOG("\nERROR --> F1AP : BuildSpCellCfgDed failed");
4733 /*******************************************************************
4735 * @brief Builds Phy cell group config
4739 * Function : BuildPhyCellGrpCfg
4741 * Functionality: Builds Phy cell group config in DuToCuRrcContainer
4743 * @params[in] PhysicalCellGroupConfig_t *phyCellGrpCfg
4745 * @return ROK - success
4748 * ****************************************************************/
4749 uint8_t BuildPhyCellGrpCfg(PhysicalCellGroupConfig_t *phyCellGrpCfg)
4751 phyCellGrpCfg->harq_ACK_SpatialBundlingPUCCH = NULLP;
4752 phyCellGrpCfg->harq_ACK_SpatialBundlingPUSCH = NULLP;
4754 phyCellGrpCfg->p_NR_FR1 = NULLP;
4755 DU_ALLOC(phyCellGrpCfg->p_NR_FR1, sizeof(long));
4756 if(!phyCellGrpCfg->p_NR_FR1)
4758 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildPhyCellGrpCfg");
4761 *(phyCellGrpCfg->p_NR_FR1) = P_NR_FR1;
4762 phyCellGrpCfg->pdsch_HARQ_ACK_Codebook = PDSCH_HARQ_ACK_CODEBOOK;
4763 phyCellGrpCfg->tpc_SRS_RNTI = NULLP;
4764 phyCellGrpCfg->tpc_PUCCH_RNTI = NULLP;
4765 phyCellGrpCfg->tpc_PUSCH_RNTI = NULLP;
4766 phyCellGrpCfg->sp_CSI_RNTI = NULLP;
4767 phyCellGrpCfg->cs_RNTI = NULLP;
4768 phyCellGrpCfg->ext1 = NULLP;
4769 phyCellGrpCfg->ext2 = NULLP;
4773 /*******************************************************************
4775 * @brief Builds Mac cell group config
4779 * Function : BuildMacCellGrpCfg
4781 * Functionality: Builds Mac cell group config in DuToCuRrcContainer
4783 * @params[in] MAC_CellGroupConfig_t *macCellGrpCfg
4785 * @return ROK - success
4788 * ****************************************************************/
4789 uint8_t BuildMacCellGrpCfg(MAC_CellGroupConfig_t *macCellGrpCfg)
4791 macCellGrpCfg->drx_Config = NULLP;
4792 macCellGrpCfg->schedulingRequestConfig = NULLP;
4793 DU_ALLOC(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
4794 if(!macCellGrpCfg->schedulingRequestConfig)
4796 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
4800 if(BuildSchedulingReqConfig(macCellGrpCfg->schedulingRequestConfig) != ROK)
4802 DU_LOG("\nERROR --> F1AP : BuildSchedulingReqConfig failed");
4806 macCellGrpCfg->bsr_Config = NULLP;
4807 DU_ALLOC(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
4808 if(!macCellGrpCfg->bsr_Config)
4810 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
4814 if(BuildBsrConfig(macCellGrpCfg->bsr_Config) != ROK)
4816 DU_LOG("\nERROR --> F1AP : BuildBsrConfig failed");
4820 macCellGrpCfg->tag_Config = NULLP;
4821 DU_ALLOC(macCellGrpCfg->tag_Config, sizeof(struct TAG_Config));
4822 if(!macCellGrpCfg->tag_Config)
4824 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
4828 if(BuildTagConfig(macCellGrpCfg->tag_Config) != ROK)
4830 DU_LOG("\nERROR --> F1AP : BuildTagConfig failed");
4834 macCellGrpCfg->phr_Config = NULLP;
4835 DU_ALLOC(macCellGrpCfg->phr_Config, sizeof(struct MAC_CellGroupConfig__phr_Config));
4836 if(!macCellGrpCfg->phr_Config)
4838 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg");
4842 if(BuildPhrConfig(macCellGrpCfg->phr_Config) != ROK)
4844 DU_LOG("\nERROR --> F1AP : BuildPhrConfig failed");
4848 macCellGrpCfg->skipUplinkTxDynamic = false;
4849 macCellGrpCfg->ext1 = NULLP;
4853 /*******************************************************************
4855 * @brief Frees memeory allocated for SearchSpcToAddModList
4859 * Function : FreeSearchSpcToAddModList
4861 * Functionality: Deallocating memory of SearchSpcToAddModList
4863 * @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
4867 4221 * ****************************************************************/
4868 void FreeSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
4872 struct SearchSpace *searchSpc=NULLP;
4874 if(searchSpcList->list.array)
4876 if(searchSpcList->list.array[idx2])
4878 searchSpc = searchSpcList->list.array[idx2];
4879 if(searchSpc->controlResourceSetId)
4881 if(searchSpc->monitoringSlotPeriodicityAndOffset)
4883 if(searchSpc->monitoringSymbolsWithinSlot)
4885 if(searchSpc->monitoringSymbolsWithinSlot->buf)
4887 if(searchSpc->nrofCandidates)
4889 if(searchSpc->searchSpaceType)
4891 DU_FREE(searchSpc->searchSpaceType->choice.ue_Specific,\
4892 sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
4893 DU_FREE(searchSpc->searchSpaceType, sizeof(struct
4894 SearchSpace__searchSpaceType));
4896 DU_FREE(searchSpc->nrofCandidates,
4897 sizeof(struct SearchSpace__nrofCandidates));
4899 DU_FREE(searchSpc->monitoringSymbolsWithinSlot->buf, \
4900 searchSpc->monitoringSymbolsWithinSlot->size);
4902 DU_FREE(searchSpc->monitoringSymbolsWithinSlot,
4903 sizeof(BIT_STRING_t));
4905 DU_FREE(searchSpc->monitoringSlotPeriodicityAndOffset, \
4906 sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
4908 DU_FREE(searchSpc->controlResourceSetId,
4909 sizeof(ControlResourceSetId_t));
4912 for(idx1 = 0; idx1 < searchSpcList->list.count; idx1++)
4914 DU_FREE(searchSpcList->list.array[idx1],
4915 sizeof(struct SearchSpace));
4917 DU_FREE(searchSpcList->list.array,searchSpcList->list.size);
4920 /*******************************************************************
4922 * @brief Frees memory allocated for PdschTimeDomAllocList
4926 * Function : FreePdschTimeDomAllocList
4928 * Functionality: Deallocating memory of PdschTimeDomAllocList
4930 * @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
4934 4221 * ****************************************************************/
4935 void FreePdschTimeDomAllocList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
4939 if(timeDomAllocList->choice.setup)
4941 if(timeDomAllocList->choice.setup->list.array)
4943 for(idx1 = 0; idx1 <timeDomAllocList->choice.setup->list.count ; idx1++)
4945 DU_FREE(timeDomAllocList->choice.setup->list.array[idx1],
4946 sizeof(struct PDSCH_TimeDomainResourceAllocation));
4948 DU_FREE(timeDomAllocList->choice.setup->list.array, \
4949 timeDomAllocList->choice.setup->list.size);
4951 DU_FREE(timeDomAllocList->choice.setup,\
4952 sizeof(struct PDSCH_TimeDomainResourceAllocationList));
4955 /*******************************************************************
4957 * @brief Frees memory allocated for PuschTimeDomAllocList
4961 * Function : FreePuschTimeDomAllocList
4963 * Functionality: Deallocating memory of PuschTimeDomAllocList
4965 * @params[in] PUSCH_Config_t *puschCfg
4969 * ****************************************************************/
4970 void FreePuschTimeDomAllocList(PUSCH_Config_t *puschCfg)
4974 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
4976 if(puschCfg->pusch_TimeDomainAllocationList)
4978 timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
4979 if(timeDomAllocList_t->choice.setup)
4981 if(timeDomAllocList_t->choice.setup->list.array)
4983 DU_FREE(timeDomAllocList_t->choice.setup->list.array[idx2]->k2, sizeof(long));
4984 for(idx1 = 0; idx1<timeDomAllocList_t->choice.setup->list.count; idx1++)
4986 DU_FREE(timeDomAllocList_t->choice.setup->list.array[idx1],\
4987 sizeof(PUSCH_TimeDomainResourceAllocation_t));
4989 DU_FREE(timeDomAllocList_t->choice.setup->list.array, \
4990 timeDomAllocList_t->choice.setup->list.size);
4992 DU_FREE(timeDomAllocList_t->choice.setup, \
4993 sizeof(struct PUSCH_TimeDomainResourceAllocationList));
4995 DU_FREE(puschCfg->transformPrecoder, sizeof(long));
4996 DU_FREE(puschCfg->pusch_TimeDomainAllocationList, \
4997 sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
5001 /*******************************************************************
5003 * @brief Frees memory allocated for InitialUlBWP
5007 * Function : FreeInitialUlBWP
5009 * Functionality: Deallocating memory of InitialUlBWP
5011 * @params[in] BWP_UplinkDedicated_t *ulBwp
5015 * ****************************************************************/
5016 void FreeInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
5018 uint8_t rSetIdx, rsrcIdx;
5019 SRS_Config_t *srsCfg = NULLP;
5020 PUSCH_Config_t *puschCfg = NULLP;
5021 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
5022 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
5023 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
5024 struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
5026 if(ulBwp->pusch_Config)
5028 if(ulBwp->pusch_Config->choice.setup)
5030 puschCfg=ulBwp->pusch_Config->choice.setup;
5031 if(puschCfg->dataScramblingIdentityPUSCH)
5033 if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
5035 FreePuschTimeDomAllocList(puschCfg);
5036 dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
5037 if(dmrsUlCfg->choice.setup)
5039 if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
5041 if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
5043 DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
5045 DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled,
5046 sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
5048 DU_FREE(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition,
5051 DU_FREE(dmrsUlCfg->choice.setup,sizeof(DMRS_UplinkConfig_t));
5053 DU_FREE(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
5054 sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
5056 DU_FREE(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
5058 DU_FREE(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
5060 DU_FREE(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
5062 /* Free SRS-Config */
5063 if(ulBwp->srs_Config)
5065 if(ulBwp->srs_Config->choice.setup)
5067 srsCfg = ulBwp->srs_Config->choice.setup;
5069 /* Free Resource Set to add/mod list */
5070 if(srsCfg->srs_ResourceSetToAddModList)
5072 rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
5073 if(rsrcSetList->list.array)
5077 /* Free SRS resource Id list in this SRS resource set */
5078 if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
5080 rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
5082 if(rsrcIdList->list.array)
5084 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
5086 DU_FREE(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
5088 DU_FREE(rsrcIdList->list.array, rsrcIdList->list.size);
5090 DU_FREE(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
5091 sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
5094 /* Free resource type info for this SRS resource set */
5095 DU_FREE(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
5096 sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
5098 /* Free memory for each resource set */
5099 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
5101 DU_FREE(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
5103 DU_FREE(rsrcSetList->list.array, rsrcSetList->list.size);
5105 DU_FREE(srsCfg->srs_ResourceSetToAddModList, \
5106 sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
5109 /* Free resource to add/modd list */
5110 if(srsCfg->srs_ResourceToAddModList)
5112 resourceList = srsCfg->srs_ResourceToAddModList;
5113 if(resourceList->list.array)
5116 DU_FREE(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2,\
5117 sizeof(struct SRS_Resource__transmissionComb__n2));
5118 DU_FREE(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,\
5119 sizeof(struct SRS_Resource__resourceType__aperiodic));
5121 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
5123 DU_FREE(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
5125 DU_FREE(resourceList->list.array, resourceList->list.size);
5127 DU_FREE(srsCfg->srs_ResourceToAddModList, \
5128 sizeof(struct SRS_Config__srs_ResourceToAddModList));
5131 DU_FREE(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
5133 DU_FREE(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
5137 /*******************************************************************
5139 * @brief Frees memory allocated for initialUplinkBWP
5143 * Function : FreeinitialUplinkBWP
5145 * Functionality: Deallocating memory of initialUplinkBWP
5147 * @params[in] UplinkConfig_t *ulCfg
5152 * ****************************************************************/
5153 void FreeinitialUplinkBWP(UplinkConfig_t *ulCfg)
5155 BWP_UplinkDedicated_t *ulBwp=NULLP;
5156 struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
5158 if(ulCfg->initialUplinkBWP)
5160 ulBwp=ulCfg->initialUplinkBWP;
5161 if(ulCfg->firstActiveUplinkBWP_Id)
5163 if(ulCfg->pusch_ServingCellConfig)
5165 puschCfg=ulCfg->pusch_ServingCellConfig;
5166 if(puschCfg->choice.setup)
5168 if(puschCfg->choice.setup->ext1)
5170 DU_FREE(puschCfg->choice.setup->ext1->\
5171 processingType2Enabled,sizeof(BOOLEAN_t));
5172 DU_FREE(puschCfg->choice.setup->ext1->\
5173 maxMIMO_Layers,sizeof(long));
5174 DU_FREE(puschCfg->choice.setup->ext1, \
5175 sizeof(struct PUSCH_ServingCellConfig__ext1));
5177 DU_FREE(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
5179 DU_FREE(ulCfg->pusch_ServingCellConfig, sizeof(struct UplinkConfig__pusch_ServingCellConfig));
5181 DU_FREE(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
5183 FreeInitialUlBWP(ulBwp);
5184 DU_FREE(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
5187 /*******************************************************************
5189 * @brief Frees emmory allocated for BWPDlDedPdschCfg
5193 * Function : FreeBWPDlDedPdschCfg
5195 * Functionality: Deallocating memory of BWPDlDedPdschCfg
5197 * @params[in] BWP_DownlinkDedicated_t *dlBwp
5202 * ****************************************************************/
5203 void FreeBWPDlDedPdschCfg(BWP_DownlinkDedicated_t *dlBwp)
5205 struct PDSCH_Config *pdschCfg=NULLP;
5206 struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
5207 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
5208 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
5210 if(dlBwp->pdsch_Config->choice.setup)
5212 pdschCfg=dlBwp->pdsch_Config->choice.setup;
5213 if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
5215 if(pdschCfg->pdsch_TimeDomainAllocationList)
5217 timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
5218 if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
5220 prbBndlType=&pdschCfg->prb_BundlingType;
5221 DU_FREE(prbBndlType->choice.staticBundling,\
5222 sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
5223 DU_FREE(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
5225 FreePdschTimeDomAllocList(timeDomAllocList);
5226 DU_FREE(pdschCfg->pdsch_TimeDomainAllocationList, \
5227 sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
5229 dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
5230 if(dmrsDlCfg->choice.setup)
5232 DU_FREE(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition,
5234 DU_FREE(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
5236 DU_FREE(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
5237 sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
5239 DU_FREE(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
5242 /*******************************************************************
5244 * @brief Frees emmory allocated for BWPDlDedPdcchCfg
5248 * Function : FreeBWPDlDedPdcchCfg
5250 * Functionality: Deallocating memory of BWPDlDedPdcchCfg
5252 * @params[in] BWP_DownlinkDedicated_t *dlBwp
5257 * ****************************************************************/
5258 void FreeBWPDlDedPdcchCfg(BWP_DownlinkDedicated_t *dlBwp)
5262 struct PDCCH_Config *pdcchCfg=NULLP;
5263 struct ControlResourceSet *controlRSet=NULLP;
5264 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
5266 if(dlBwp->pdcch_Config->choice.setup)
5268 pdcchCfg=dlBwp->pdcch_Config->choice.setup;
5269 if(pdcchCfg->controlResourceSetToAddModList)
5271 controlRSetList = pdcchCfg->controlResourceSetToAddModList;
5272 if(controlRSetList->list.array)
5274 controlRSet = controlRSetList->list.array[idx2];
5277 if(controlRSet->frequencyDomainResources.buf)
5279 if(controlRSet->pdcch_DMRS_ScramblingID)
5281 if(pdcchCfg->searchSpacesToAddModList)
5283 FreeSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
5284 DU_FREE(pdcchCfg->searchSpacesToAddModList, \
5285 sizeof(struct PDCCH_Config__searchSpacesToAddModList));
5287 DU_FREE(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
5289 DU_FREE(controlRSet->frequencyDomainResources.buf, \
5290 controlRSet->frequencyDomainResources.size);
5293 for(idx1 = 0; idx1 <controlRSetList->list.count; idx1++)
5295 DU_FREE(controlRSetList->list.array[idx1], sizeof(struct ControlResourceSet));
5297 DU_FREE(controlRSetList->list.array, controlRSetList->list.size);
5299 DU_FREE(pdcchCfg->controlResourceSetToAddModList, \
5300 sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
5302 DU_FREE(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
5306 /*******************************************************************
5308 * @brief Frees emmory allocated for DUToCURRCContainer
5312 * Function : FreeMemDuToCuRrcCont
5314 * Functionality: Deallocating memory of DuToCuRrcContainer
5316 * @params[in] DuToCuRRCContainer, DuToCuRRCContainer
5318 * @return ROK - success
5321 * ****************************************************************/
5322 uint8_t FreeMemDuToCuRrcCont(CellGroupConfigRrc_t *cellGrpCfg)
5325 SpCellConfig_t *spCellCfg=NULLP;
5326 ServingCellConfig_t *srvCellCfg=NULLP;
5327 BWP_DownlinkDedicated_t *dlBwp=NULLP;
5328 MAC_CellGroupConfig_t *macCellGrpCfg=NULLP;
5329 PhysicalCellGroupConfig_t *phyCellGrpCfg=NULLP;
5330 struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList=NULLP;
5331 struct RLC_Config *rlcConfig=NULLP;
5332 struct LogicalChannelConfig *macLcConfig=NULLP;
5333 struct SchedulingRequestConfig *schedulingRequestConfig=NULLP;
5334 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList=NULLP;
5335 struct TAG_Config *tagConfig=NULLP;
5336 struct TAG_Config__tag_ToAddModList *tagList=NULLP;
5337 struct MAC_CellGroupConfig__phr_Config *phrConfig=NULLP;
5338 struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg=NULLP;
5340 rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
5343 if(rlcBearerList->list.array)
5345 for(idx=0; idx<rlcBearerList->list.count; idx++)
5347 if(rlcBearerList->list.array[idx])
5349 rlcConfig = rlcBearerList->list.array[idx]->rlc_Config;
5350 macLcConfig = rlcBearerList->list.array[idx]->mac_LogicalChannelConfig;
5353 if(rlcConfig->choice.am)
5355 DU_FREE(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
5356 DU_FREE(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
5357 DU_FREE(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
5359 DU_FREE(rlcConfig, sizeof(struct RLC_Config));
5361 DU_FREE(rlcBearerList->list.array[idx]->servedRadioBearer, sizeof(struct RLC_BearerConfig__servedRadioBearer));
5364 if(macLcConfig->ul_SpecificParameters)
5366 DU_FREE(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t));
5367 DU_FREE(macLcConfig->ul_SpecificParameters->logicalChannelGroup, sizeof(long));
5368 DU_FREE(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
5370 DU_FREE(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, sizeof(struct LogicalChannelConfig));
5372 DU_FREE(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
5375 DU_FREE(rlcBearerList->list.array, rlcBearerList->list.size);
5377 DU_FREE(cellGrpCfg->rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
5380 macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
5383 schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
5384 if(schedulingRequestConfig)
5386 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
5389 if(schReqList->list.array)
5391 for(idx=0;idx<schReqList->list.count; idx++)
5393 if(schReqList->list.array[idx])
5395 DU_FREE(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
5396 DU_FREE(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
5399 DU_FREE(schReqList->list.array, schReqList->list.size);
5401 DU_FREE(schedulingRequestConfig->schedulingRequestToAddModList,\
5402 sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList)); }
5403 DU_FREE(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
5405 if(macCellGrpCfg->bsr_Config)
5407 DU_FREE(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
5409 tagConfig = macCellGrpCfg->tag_Config;
5412 tagList = tagConfig->tag_ToAddModList;
5415 if(tagList->list.array)
5417 for(idx=0; idx<tagList->list.count; idx++)
5419 DU_FREE(tagList->list.array[idx], sizeof(struct TAG));
5421 DU_FREE(tagList->list.array, tagList->list.size);
5423 DU_FREE(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
5425 DU_FREE(tagConfig, sizeof(struct TAG_Config));
5428 phrConfig = macCellGrpCfg->phr_Config;
5431 DU_FREE(phrConfig->choice.setup, sizeof(struct PHR_Config));
5432 DU_FREE(phrConfig, sizeof(struct MAC_CellGroupConfig__phr_Config));
5435 DU_FREE(macCellGrpCfg, sizeof(MAC_CellGroupConfig_t));
5438 phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
5441 DU_FREE(phyCellGrpCfg->p_NR_FR1, sizeof(long));
5442 DU_FREE(phyCellGrpCfg, sizeof(PhysicalCellGroupConfig_t));
5445 spCellCfg = cellGrpCfg->spCellConfig;
5448 if(spCellCfg->servCellIndex)
5450 if(spCellCfg->rlmInSyncOutOfSyncThreshold)
5452 if(spCellCfg->spCellConfigDedicated)
5454 srvCellCfg = spCellCfg->spCellConfigDedicated;
5455 if(srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
5457 if(srvCellCfg->initialDownlinkBWP)
5459 dlBwp = srvCellCfg->initialDownlinkBWP;
5460 if(srvCellCfg->firstActiveDownlinkBWP_Id)
5462 if(srvCellCfg->defaultDownlinkBWP_Id)
5464 if(srvCellCfg->uplinkConfig)
5466 if(srvCellCfg->pdsch_ServingCellConfig)
5468 pdschCfg= srvCellCfg->pdsch_ServingCellConfig;
5469 if(pdschCfg->choice.setup)
5471 DU_FREE(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH,sizeof(long));
5472 DU_FREE(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
5474 DU_FREE(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct
5475 ServingCellConfig__pdsch_ServingCellConfig));
5477 FreeinitialUplinkBWP(srvCellCfg->uplinkConfig);
5478 DU_FREE(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
5480 DU_FREE(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
5482 DU_FREE(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
5484 if(dlBwp->pdcch_Config)
5486 if(dlBwp->pdsch_Config)
5488 FreeBWPDlDedPdschCfg(dlBwp);
5489 DU_FREE(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
5491 FreeBWPDlDedPdcchCfg(dlBwp);
5492 DU_FREE(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
5494 DU_FREE(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
5496 DU_FREE(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
5498 DU_FREE(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
5500 DU_FREE(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
5502 DU_FREE(spCellCfg->servCellIndex, sizeof(long));
5504 DU_FREE(spCellCfg,sizeof(SpCellConfig_t));
5508 /*******************************************************************
5510 * @brief Builds DU To CU RRC Container
5514 * Function : BuildDuToCuRrcContainer
5516 * Functionality: Builds DuToCuRrcContainer
5518 * @params[in] idx, index in F1AP msg
5519 * DuToCuRRCContainer, DuToCuRRCContainer
5521 * @return ROK - success
5524 * ****************************************************************/
5525 uint8_t BuildDuToCuRrcContainer(DUtoCURRCContainer_t *duToCuRrcContainer)
5528 CellGroupConfigRrc_t cellGrpCfg;
5529 asn_enc_rval_t encRetVal;
5530 memset(&cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
5531 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
5535 cellGrpCfg.cellGroupId = CELL_GRP_ID;
5537 cellGrpCfg.rlc_BearerToAddModList = NULLP;
5538 DU_ALLOC(cellGrpCfg.rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
5539 if(!cellGrpCfg.rlc_BearerToAddModList)
5541 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5545 if(BuildRlcBearerToAddModList(cellGrpCfg.rlc_BearerToAddModList) != ROK)
5547 DU_LOG("\nERROR --> F1AP : BuildRlcBearerToAddModList failed");
5552 cellGrpCfg.rlc_BearerToReleaseList = NULLP;
5553 cellGrpCfg.mac_CellGroupConfig = NULLP;
5554 DU_ALLOC(cellGrpCfg.mac_CellGroupConfig, sizeof(MAC_CellGroupConfig_t));
5555 if(!cellGrpCfg.mac_CellGroupConfig)
5557 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5561 if(BuildMacCellGrpCfg(cellGrpCfg.mac_CellGroupConfig) != ROK)
5563 DU_LOG("\nERROR --> F1AP : BuildMacCellGrpCfg failed");
5568 cellGrpCfg.physicalCellGroupConfig = NULLP;
5569 DU_ALLOC(cellGrpCfg.physicalCellGroupConfig, sizeof(PhysicalCellGroupConfig_t));
5570 if(!cellGrpCfg.physicalCellGroupConfig)
5572 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5576 if(BuildPhyCellGrpCfg(cellGrpCfg.physicalCellGroupConfig) != ROK)
5578 DU_LOG("\nERROR --> F1AP : BuildPhyCellGrpCfg failed");
5583 cellGrpCfg.spCellConfig = NULLP;
5584 DU_ALLOC(cellGrpCfg.spCellConfig, sizeof(SpCellConfig_t));
5585 if(!cellGrpCfg.spCellConfig)
5587 DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5591 if(BuildSpCellCfg(cellGrpCfg.spCellConfig) != ROK)
5593 DU_LOG("\nERROR --> F1AP : BuildSpCellCfg failed");
5598 cellGrpCfg.sCellToAddModList = NULLP;
5599 cellGrpCfg.sCellToReleaseList = NULLP;
5600 cellGrpCfg.ext1 = NULLP;
5602 /* encode cellGrpCfg into duToCuRrcContainer */
5603 xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, &cellGrpCfg);
5604 memset(encBuf, 0, ENC_BUF_MAX_LEN);
5606 encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, &cellGrpCfg, PrepFinalEncBuf, encBuf);
5607 /* Encode results */
5608 if(encRetVal.encoded == ENCODE_FAIL)
5610 DU_LOG( "\nERROR --> F1AP : Could not encode DuToCuRrcContainer (at %s)\n",\
5611 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
5617 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for DuToCuRrcContainer\n");
5618 for(int i=0; i< encBufSize; i++)
5620 printf("%x",encBuf[i]);
5624 duToCuRrcContainer->size = encBufSize;
5625 DU_ALLOC(duToCuRrcContainer->buf, duToCuRrcContainer->size);
5626 if(!duToCuRrcContainer->buf)
5628 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDuToCuRrcContainer");
5634 memcpy(duToCuRrcContainer->buf, encBuf, duToCuRrcContainer->size);
5638 FreeMemDuToCuRrcCont(&cellGrpCfg);
5642 /*******************************************************************
5644 * @brief Free memory allocated in InitialULRRCMessage
5648 * Function : freeInitUlRrcMsgTransfer
5650 * Functionality: Free memory allocated in InitialULRRCMessage
5652 * @params[in]F1AP_PDU_t *f1apMsg)
5654 * @return ROK - success
5657 * ****************************************************************/
5659 uint8_t freeInitUlRrcMsgTransfer(F1AP_PDU_t *f1apMsg)
5661 uint8_t ieIdx, arrIdx;
5662 InitialULRRCMessageTransfer_t *initULRRCMsg=NULLP;
5666 if(f1apMsg->choice.initiatingMessage)
5668 initULRRCMsg = &f1apMsg->choice.initiatingMessage->value.\
5669 choice.InitialULRRCMessageTransfer;
5670 if(initULRRCMsg->protocolIEs.list.array)
5672 for(ieIdx = 0; ieIdx < initULRRCMsg->protocolIEs.list.count; ieIdx++)
5674 switch(initULRRCMsg->protocolIEs.list.array[ieIdx]->id)
5676 case ProtocolIE_ID_id_NRCGI:
5678 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.buf)
5680 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.buf)
5682 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.buf,\
5683 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.size);
5685 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.buf,\
5686 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.size);
5690 case ProtocolIE_ID_id_RRCContainer:
5692 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
5694 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,\
5695 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
5699 case ProtocolIE_ID_id_DUtoCURRCContainer:
5701 if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.buf)
5703 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.buf,
5704 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.size);
5712 for(arrIdx = 0; arrIdx < ieIdx; arrIdx++)
5714 if(initULRRCMsg->protocolIEs.list.array[arrIdx])
5716 DU_FREE(initULRRCMsg->protocolIEs.list.array[arrIdx],\
5717 sizeof(InitialULRRCMessageTransferIEs_t));
5720 DU_FREE(initULRRCMsg->protocolIEs.list.array, initULRRCMsg->protocolIEs.list.size);
5722 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5724 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
5728 DU_LOG("\nERROR --> DU_APP : Recevied F1ap Pdu is null at freeInitUlRrcMsgTransfer()");
5734 /*******************************************************************
5736 * @brief Builds and sends the InitialULRRCMessage
5740 * Function : BuildAndSendInitialRrcMsgTransfer
5742 * Functionality: Constructs the Initial UL RRC Message Transfer and sends
5743 * it to the CU through SCTP.
5747 * @return ROK - success
5750 * ****************************************************************/
5751 uint8_t BuildAndSendInitialRrcMsgTransfer(uint32_t gnbDuUeF1apId, uint16_t crnti,
5752 uint16_t rrcContSize, uint8_t *rrcContainer)
5757 asn_enc_rval_t encRetVal;
5758 F1AP_PDU_t *f1apMsg = NULLP;
5759 InitialULRRCMessageTransfer_t *initULRRCMsg = NULLP;
5760 memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
5764 DU_LOG("\n INFO --> F1AP : Building RRC Setup Request\n");
5765 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
5766 if(f1apMsg == NULLP)
5768 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
5771 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
5772 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5773 if(f1apMsg->choice.initiatingMessage == NULLP)
5775 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
5778 f1apMsg->choice.initiatingMessage->procedureCode =\
5779 ProcedureCode_id_InitialULRRCMessageTransfer;
5780 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
5781 f1apMsg->choice.initiatingMessage->value.present = \
5782 InitiatingMessage__value_PR_InitialULRRCMessageTransfer;
5784 &f1apMsg->choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer;
5786 initULRRCMsg->protocolIEs.list.count = elementCnt;
5787 initULRRCMsg->protocolIEs.list.size = \
5788 elementCnt * sizeof(InitialULRRCMessageTransferIEs_t *);
5789 /* Initialize the F1Setup members */
5790 DU_ALLOC(initULRRCMsg->protocolIEs.list.array,initULRRCMsg->protocolIEs.list.size);
5791 if(initULRRCMsg->protocolIEs.list.array == NULLP)
5793 DU_LOG(" ERROR --> F1AP : Memory allocation for\
5794 RRCSetupRequestMessageTransferIEs failed");
5797 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
5799 DU_ALLOC(initULRRCMsg->protocolIEs.list.array[ieIdx],\
5800 sizeof(InitialULRRCMessageTransferIEs_t));
5801 if(initULRRCMsg->protocolIEs.list.array[ieIdx] == NULLP)
5807 /*GNB DU UE F1AP ID*/
5808 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
5809 ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
5810 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5811 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present = \
5812 InitialULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
5813 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
5818 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
5819 ProtocolIE_ID_id_NRCGI;
5820 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality =Criticality_reject;
5821 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present = \
5822 InitialULRRCMessageTransferIEs__value_PR_NRCGI;
5825 BuildNrcgi(&initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI);
5833 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
5834 ProtocolIE_ID_id_C_RNTI;
5835 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5836 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5837 InitialULRRCMessageTransferIEs__value_PR_C_RNTI;
5838 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.C_RNTI = crnti;
5842 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = \
5843 ProtocolIE_ID_id_RRCContainer;
5844 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5845 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5846 InitialULRRCMessageTransferIEs__value_PR_RRCContainer;
5848 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size = rrcContSize;
5849 DU_ALLOC(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,
5850 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size)
5851 if(!initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
5853 DU_LOG(" ERROR --> F1AP : Memory allocation for RRCSetupRequestMessageTransferIEs failed");
5857 memcpy(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf, rrcContainer,
5858 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
5861 /*DUtoCURRCContainer*/
5863 initULRRCMsg->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DUtoCURRCContainer;
5864 initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5865 initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5866 InitialULRRCMessageTransferIEs__value_PR_DUtoCURRCContainer;
5868 ret = BuildDuToCuRrcContainer(&initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer);
5874 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
5876 /* Encode the F1SetupRequest type as APER */
5877 memset(encBuf, 0, ENC_BUF_MAX_LEN);
5879 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
5880 /* Encode results */
5881 if(encRetVal.encoded == ENCODE_FAIL)
5883 DU_LOG( "\nERROR --> F1AP : Could not encode Initial UL RRC Message Transfer\
5884 structure (at %s)\n",encRetVal.failed_type ? \
5885 encRetVal.failed_type->name : "unknown");
5892 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for Initial UL RRC\
5893 Message transfer\n");
5894 for(int i=0; i< encBufSize; i++)
5896 printf("%x",encBuf[i]);
5900 if(sendF1APMsg() != ROK)
5902 DU_LOG("\nERROR --> F1AP : Sending Initial UL RRC Message Transfer Failed");
5908 freeInitUlRrcMsgTransfer(f1apMsg);
5910 }/* End of BuildAndSendInitialRrcMsgTransfer*/
5912 /***** UE SETUP REQUEST *****/
5914 /*******************************************************************
5916 * @brief Free Qos And Snssai Drb Info
5920 * Function : freeDrbQosAndSnssaiInfo
5922 * Functionality: Free Qos And Snssai Drb Info
5924 * @params[in] LcCfg *lcCfg,
5927 * ****************************************************************/
5928 void freeDrbQosAndSnssaiInfo(LcCfg *lcCfg)
5932 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
5936 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
5940 /******************************************************************
5942 * @brief Function to delete the RLC Lc cfg from UE APP DB
5946 * Function : freeRlcLcCfg
5948 * Functionality: Function to delete the RLC Lc cfg from UE APP DB
5951 *****************************************************************/
5953 void freeRlcLcCfg(RlcBearerCfg *lcCfg)
5955 switch(lcCfg->rlcMode)
5961 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.amCfg, sizeof(AmBearerCfg));
5962 lcCfg->u.amCfg = NULLP;
5966 case RLC_UM_BI_DIRECTIONAL :
5968 if(lcCfg->u.umBiDirCfg)
5970 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
5971 lcCfg->u.umBiDirCfg = NULLP;
5975 case RLC_UM_UNI_DIRECTIONAL_UL :
5977 if(lcCfg->u.umUniDirUlCfg)
5979 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
5980 lcCfg->u.umUniDirUlCfg = NULLP;
5985 case RLC_UM_UNI_DIRECTIONAL_DL :
5987 if(lcCfg->u.umUniDirDlCfg)
5989 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
5990 lcCfg->u.umUniDirDlCfg = NULLP;
5995 DU_LOG("\nERROR --> DU_APP: Invalid Rlc Mode %d at freeRlcLcCfg()", lcCfg->rlcMode);
5998 memset(lcCfg, 0, sizeof(LcCfg));
6000 /*******************************************************************
6002 * @brief Function to free MacLcCfg
6006 * Function : freeMacLcCfg
6008 * Functionality: Function to free MacLcCfg
6010 * @params[in] LcCfg *lcCfg,
6013 * ****************************************************************/
6015 void freeMacLcCfg(LcCfg *lcCfg)
6017 /* Deleting DRBQOS */
6020 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
6021 lcCfg->drbQos = NULLP;
6023 /* Deleting SNSSAI */
6026 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
6027 lcCfg->snssai = NULLP;
6029 memset(lcCfg, 0, sizeof(LcCfg));
6031 /*******************************************************************
6033 * @brief Free UE NR Capability received in UE Context setup request
6037 * Function : freeAperDecodeUeNrCapability
6040 * Free UE NR Capability received in UE Context setup request
6043 * @return ROK - success
6046 * ****************************************************************/
6047 void freeAperDecodeUeNrCapability(void *ueNrCapability)
6050 FeatureSets_t *featureSets =NULLP;
6051 UE_NR_Capability_t *ueNrCap = (UE_NR_Capability_t *)ueNrCapability;
6053 if(ueNrCap->rf_Parameters.supportedBandListNR.list.array)
6055 for(arrIdx = 0; arrIdx < ueNrCap->rf_Parameters.supportedBandListNR.list.count; arrIdx++)
6057 if(ueNrCap->rf_Parameters.supportedBandListNR.list.array[arrIdx])
6058 free(ueNrCap->rf_Parameters.supportedBandListNR.list.array[arrIdx]);
6060 free(ueNrCap->rf_Parameters.supportedBandListNR.list.array);
6063 if(ueNrCap->featureSets)
6065 featureSets = ueNrCap->featureSets;
6066 if(featureSets->featureSetsDownlinkPerCC)
6068 if(featureSets->featureSetsDownlinkPerCC->list.array)
6070 for(arrIdx = 0; arrIdx < featureSets->featureSetsDownlinkPerCC->list.count; arrIdx++)
6072 if(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx])
6074 if(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]->supportedModulationOrderDL)
6075 free(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]->supportedModulationOrderDL);
6076 free(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]);
6079 free(featureSets->featureSetsDownlinkPerCC->list.array);
6081 free(featureSets->featureSetsDownlinkPerCC);
6083 if(featureSets->featureSetsUplinkPerCC)
6085 if(featureSets->featureSetsUplinkPerCC->list.array)
6087 for(arrIdx = 0; arrIdx < featureSets->featureSetsUplinkPerCC->list.count; arrIdx++)
6089 if(featureSets->featureSetsUplinkPerCC->list.array[arrIdx])
6091 if(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]->supportedModulationOrderUL)
6092 free(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]->supportedModulationOrderUL);
6093 free(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]);
6096 free(featureSets->featureSetsUplinkPerCC->list.array);
6098 free(featureSets->featureSetsUplinkPerCC);
6100 free(ueNrCap->featureSets);
6104 /*******************************************************************
6106 * @brief Function to free PdcchSearchSpcToAddModList
6107 where memory allocated by aper_decoder
6111 * Function : freeAperDecodePdcchSearchSpcToAddModList
6113 * Functionality: Function to free PdcchSearchSpcToAddModList
6115 * @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
6118 * ****************************************************************/
6120 void freeAperDecodePdcchSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
6122 uint8_t searchSpcArrIdx=0;
6123 uint8_t searchSpcArrIdx1=0;
6124 struct SearchSpace *searchSpc=NULLP;
6127 if(searchSpcList->list.array)
6129 if(searchSpcList->list.array[searchSpcArrIdx1])
6131 searchSpc = searchSpcList->list.array[searchSpcArrIdx1];
6132 if(searchSpc->controlResourceSetId)
6134 if(searchSpc->monitoringSlotPeriodicityAndOffset)
6136 if(searchSpc->monitoringSymbolsWithinSlot)
6138 if(searchSpc->monitoringSymbolsWithinSlot->buf)
6140 if(searchSpc->nrofCandidates)
6142 if(searchSpc->searchSpaceType)
6144 free(searchSpc->searchSpaceType->choice.ue_Specific);
6145 free(searchSpc->searchSpaceType);
6147 free(searchSpc->nrofCandidates);
6149 free(searchSpc->monitoringSymbolsWithinSlot->buf);
6151 free(searchSpc->monitoringSymbolsWithinSlot);
6153 free(searchSpc->monitoringSlotPeriodicityAndOffset);
6155 free(searchSpc->controlResourceSetId);
6158 for(searchSpcArrIdx = 0; searchSpcArrIdx < searchSpcList->list.count; searchSpcArrIdx++)
6160 free(searchSpcList->list.array[searchSpcArrIdx]);
6162 free(searchSpcList->list.array);
6165 /*******************************************************************
6167 * @brief Function for free part for the memory allocated by aper_decoder
6171 * Function : freeAperDecodeBWPDlDedPdcchConfig
6173 * Functionality: Function to free BWPDlDedPdcchConfig
6178 * ****************************************************************/
6181 void freeAperDecodeBWPDlDedPdcchConfig(BWP_DownlinkDedicated_t *dlBwp)
6185 struct PDCCH_Config *pdcchCfg=NULLP;
6186 struct ControlResourceSet *controlRSet=NULLP;
6187 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
6189 if(dlBwp->pdcch_Config->choice.setup)
6191 pdcchCfg=dlBwp->pdcch_Config->choice.setup;
6192 if(pdcchCfg->controlResourceSetToAddModList)
6194 controlRSetList = pdcchCfg->controlResourceSetToAddModList;
6195 if(controlRSetList->list.array)
6197 controlRSet = controlRSetList->list.array[arrIdx2];
6200 if(controlRSet->frequencyDomainResources.buf)
6202 if(controlRSet->pdcch_DMRS_ScramblingID)
6204 if(pdcchCfg->searchSpacesToAddModList)
6206 freeAperDecodePdcchSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
6207 free(pdcchCfg->searchSpacesToAddModList);
6209 free(controlRSet->pdcch_DMRS_ScramblingID);
6211 free(controlRSet->frequencyDomainResources.buf);
6214 for(arrIdx1 = 0; arrIdx1 <controlRSetList->list.count; arrIdx1++)
6216 free(controlRSetList->list.array[arrIdx1]);
6218 free(controlRSetList->list.array);
6220 free(pdcchCfg->controlResourceSetToAddModList);
6222 free(dlBwp->pdcch_Config->choice.setup);
6225 /*******************************************************************
6227 * @brief Function to free PdschTimeDomAllocationList
6228 * where the memory allocated by aper_decoder
6232 * Function : freeAperDecodePdschTimeDomAllocationList
6234 * Functionality: Function to free PdschTimeDomAllocationList
6236 * @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
6239 * ****************************************************************/
6242 void freeAperDecodePdschTimeDomAllocationList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
6246 if(timeDomAllocList->choice.setup)
6248 if(timeDomAllocList->choice.setup->list.array)
6250 for(arrIdx = 0; arrIdx <timeDomAllocList->choice.setup->list.count ; arrIdx++)
6252 free(timeDomAllocList->choice.setup->list.array[arrIdx]);
6254 free(timeDomAllocList->choice.setup->list.array);
6256 free(timeDomAllocList->choice.setup);
6260 /*******************************************************************
6262 * @brief Function to free BWPDlDedPdschConfig
6263 * where the memory allocated by aper_decoder
6267 * Function : freeAperDecodeBWPDlDedPdschConfig
6269 * Functionality: Function to free BWPDlDedPdschConfig
6271 * @params[in] BWP_DownlinkDedicated_t *dlBwp
6274 * ****************************************************************/
6277 void freeAperDecodeBWPDlDedPdschConfig(BWP_DownlinkDedicated_t *dlBwp)
6279 struct PDSCH_Config *pdschCfg=NULLP;
6280 struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
6281 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
6282 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
6284 if(dlBwp->pdsch_Config->choice.setup)
6286 pdschCfg=dlBwp->pdsch_Config->choice.setup;
6287 if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
6289 if(pdschCfg->pdsch_TimeDomainAllocationList)
6291 timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
6292 if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
6294 prbBndlType=&pdschCfg->prb_BundlingType;
6295 free(prbBndlType->choice.staticBundling);
6296 free(pdschCfg->maxNrofCodeWordsScheduledByDCI);
6298 freeAperDecodePdschTimeDomAllocationList(timeDomAllocList);
6299 free(pdschCfg->pdsch_TimeDomainAllocationList);
6301 dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
6302 if(dmrsDlCfg->choice.setup)
6304 free(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition);
6305 free(dmrsDlCfg->choice.setup);
6307 free(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA);
6309 free(dlBwp->pdsch_Config->choice.setup);
6312 /*******************************************************************
6314 * @brief Function to free PuschTimeDomAllocListCfg
6315 where the memory allocated by aper_decoder
6319 * Function : freeAperDecodePuschTimeDomAllocListCfg
6321 * Functionality: Function to free PuschTimeDomAllocListCfg
6323 * @params[in] PUSCH_Config_t *puschCfg
6326 * ****************************************************************/
6329 void freeAperDecodePuschTimeDomAllocListCfg(PUSCH_Config_t *puschCfg)
6333 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
6335 if(puschCfg->pusch_TimeDomainAllocationList)
6337 timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
6338 if(timeDomAllocList_t->choice.setup)
6340 if(timeDomAllocList_t->choice.setup->list.array)
6342 free(timeDomAllocList_t->choice.setup->list.array[arrIdx1]->k2);
6343 for(arrIdx = 0; arrIdx<timeDomAllocList_t->choice.setup->list.count; arrIdx++)
6345 free(timeDomAllocList_t->choice.setup->list.array[arrIdx]);
6347 free(timeDomAllocList_t->choice.setup->list.array);
6349 free(timeDomAllocList_t->choice.setup);
6351 free(puschCfg->transformPrecoder);
6352 free(puschCfg->pusch_TimeDomainAllocationList);
6355 /*******************************************************************
6357 * @brief Function to free InitialUlBWPConfig where memory allocated by aper_decoder
6361 * Function : freeAperDecodeInitialUlBWPConfig
6363 * Functionality: Function to free InitialUlBWPConfig
6365 * @params[in] BWP_UplinkDedicated_t *ulBwp
6368 * ****************************************************************/
6371 void freeAperDecodeInitialUlBWPConfig(BWP_UplinkDedicated_t *ulBwp)
6375 SRS_Config_t *srsCfg = NULLP;
6376 PUSCH_Config_t *puschCfg = NULLP;
6377 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
6378 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
6379 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
6380 struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
6382 if(ulBwp->pusch_Config)
6384 if(ulBwp->pusch_Config->choice.setup)
6386 puschCfg=ulBwp->pusch_Config->choice.setup;
6387 if(puschCfg->dataScramblingIdentityPUSCH)
6389 if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
6391 freeAperDecodePuschTimeDomAllocListCfg(puschCfg);
6392 dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
6393 if(dmrsUlCfg->choice.setup)
6395 if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
6397 if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
6399 free(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0);
6400 free(dmrsUlCfg->choice.setup->transformPrecodingDisabled);
6402 free(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition);
6404 free(dmrsUlCfg->choice.setup);
6406 free(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA);
6408 free(puschCfg->dataScramblingIdentityPUSCH);
6410 free(ulBwp->pusch_Config->choice.setup);
6412 free(ulBwp->pusch_Config);
6414 /* Free SRS-Config */
6415 if(ulBwp->srs_Config)
6417 if(ulBwp->srs_Config->choice.setup)
6419 srsCfg = ulBwp->srs_Config->choice.setup;
6421 /* Free Resource Set to add/mod list */
6422 if(srsCfg->srs_ResourceSetToAddModList)
6424 rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
6425 if(rsrcSetList->list.array)
6429 /* Free SRS resource Id list in this SRS resource set */
6430 if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
6433 rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
6435 if(rsrcIdList->list.array)
6437 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count;
6440 free(rsrcIdList->list.array[rsrcIdx]);
6442 free(rsrcIdList->list.array);
6444 free(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList);
6447 /* Free resource type info for this SRS resource set */
6449 free(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic);
6451 /* Free memory for each resource set */
6452 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
6454 free(rsrcSetList->list.array[rSetIdx]);
6456 free(rsrcSetList->list.array);
6458 free(srsCfg->srs_ResourceSetToAddModList);
6461 /* Free resource to add/modd list */
6462 if(srsCfg->srs_ResourceToAddModList)
6464 resourceList = srsCfg->srs_ResourceToAddModList;
6465 if(resourceList->list.array)
6469 free(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2);
6470 free(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic);
6472 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
6474 free(resourceList->list.array[rsrcIdx]);
6476 free(resourceList->list.array);
6478 free(srsCfg->srs_ResourceToAddModList);
6481 free(ulBwp->srs_Config->choice.setup);
6483 free(ulBwp->srs_Config);
6487 /*******************************************************************
6489 * @brief Function to free initialUplinkBWPConfig where memory allocated by aper_decoder
6493 * Function : freeAperDecodeinitialUplinkBWPConfig
6495 * Functionality: Function to free initialUplinkBWPConfig
6497 * @params[in] UplinkConfig_t *ulCfg
6500 * ****************************************************************/
6503 void freeAperDecodeinitialUplinkBWPConfig(UplinkConfig_t *ulCfg)
6505 BWP_UplinkDedicated_t *ulBwp=NULLP;
6506 struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
6508 if(ulCfg->initialUplinkBWP)
6510 ulBwp=ulCfg->initialUplinkBWP;
6511 if(ulCfg->firstActiveUplinkBWP_Id)
6513 if(ulCfg->pusch_ServingCellConfig)
6515 puschCfg=ulCfg->pusch_ServingCellConfig;
6516 if(puschCfg->choice.setup)
6518 if(puschCfg->choice.setup->ext1)
6520 free(puschCfg->choice.setup->ext1->processingType2Enabled);
6521 free(puschCfg->choice.setup->ext1->maxMIMO_Layers);
6522 free(puschCfg->choice.setup->ext1);
6524 free(puschCfg->choice.setup);
6526 free(ulCfg->pusch_ServingCellConfig);
6528 free(ulCfg->firstActiveUplinkBWP_Id);
6530 freeAperDecodeInitialUlBWPConfig(ulBwp);
6531 free(ulCfg->initialUplinkBWP);
6535 /*******************************************************************
6537 * @brief Function to free DuUeCfg
6541 * Function : freeDuUeCfg
6543 * Functionality: Function to free DuUeCfg
6545 * @params[in] DuUeCfg *ueCfg
6548 * ****************************************************************/
6549 void freeDuUeCfg(DuUeCfg *ueCfg)
6553 SpCellConfig_t *spCellCfg = NULLP;
6554 ServingCellConfig_t *srvCellCfg = NULLP;
6555 BWP_DownlinkDedicated_t *dlBwp = NULLP;
6556 MAC_CellGroupConfig_t *macCellGrpCfg = NULLP;
6557 PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
6558 struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList = NULLP;
6559 struct RLC_Config *rlcConfig = NULLP;
6560 struct LogicalChannelConfig *macLcConfig = NULLP;
6561 struct SchedulingRequestConfig *schedulingRequestConfig = NULLP;
6562 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList = NULLP;
6563 struct TAG_Config *tagConfig = NULLP;
6564 struct TAG_Config__tag_ToAddModList *tagList = NULLP;
6565 struct MAC_CellGroupConfig__phr_Config *phrConfig = NULLP;
6566 struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg = NULLP;
6567 CellGroupConfigRrc_t *cellGrpCfg = ueCfg->cellGrpCfg;
6569 if(ueCfg->ueNrCapability)
6571 freeAperDecodeUeNrCapability(ueCfg->ueNrCapability);
6572 DU_FREE(ueCfg->ueNrCapability, sizeof(UE_NR_Capability_t));
6573 ueCfg->ueNrCapability = NULLP;
6576 if(ueCfg->cellGrpCfg)
6579 rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
6582 if(rlcBearerList->list.array)
6584 for(arrIdx=0; arrIdx<rlcBearerList->list.count; arrIdx++)
6586 if(rlcBearerList->list.array[arrIdx])
6588 rlcConfig = rlcBearerList->list.array[arrIdx]->rlc_Config;
6589 macLcConfig = rlcBearerList->list.array[arrIdx]->mac_LogicalChannelConfig;
6591 if(rlcBearerList->list.array[arrIdx]->servedRadioBearer)
6593 free(rlcBearerList->list.array[arrIdx]->servedRadioBearer);
6597 if(rlcConfig->choice.am)
6599 free(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength);
6600 free(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength);
6601 free(rlcConfig->choice.am);
6603 free(rlcBearerList->list.array[arrIdx]->rlc_Config);
6607 if(macLcConfig->ul_SpecificParameters)
6609 free(macLcConfig->ul_SpecificParameters->schedulingRequestID);
6610 free(macLcConfig->ul_SpecificParameters->logicalChannelGroup);
6611 free(macLcConfig->ul_SpecificParameters);
6613 free(rlcBearerList->list.array[arrIdx]->mac_LogicalChannelConfig);
6615 free(rlcBearerList->list.array[arrIdx]);
6618 free(rlcBearerList->list.array);
6620 free(cellGrpCfg->rlc_BearerToAddModList);
6623 macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
6626 schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
6627 if(schedulingRequestConfig)
6629 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
6632 if(schReqList->list.array)
6634 for(arrIdx=0;arrIdx<schReqList->list.count; arrIdx++)
6636 if(schReqList->list.array[arrIdx])
6638 free(schReqList->list.array[arrIdx]->sr_ProhibitTimer);
6639 free(schReqList->list.array[arrIdx]);
6642 free(schReqList->list.array);
6644 free(schedulingRequestConfig->schedulingRequestToAddModList);
6646 free(macCellGrpCfg->schedulingRequestConfig);
6648 if(macCellGrpCfg->bsr_Config)
6650 free(macCellGrpCfg->bsr_Config);
6652 tagConfig = macCellGrpCfg->tag_Config;
6655 tagList = tagConfig->tag_ToAddModList;
6658 if(tagList->list.array)
6660 for(arrIdx=0; arrIdx<tagList->list.count; arrIdx++)
6662 free(tagList->list.array[arrIdx]);
6664 free(tagList->list.array);
6666 free(tagConfig->tag_ToAddModList);
6671 phrConfig = macCellGrpCfg->phr_Config;
6674 free(phrConfig->choice.setup);
6678 free(macCellGrpCfg);
6681 phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
6684 free(phyCellGrpCfg->p_NR_FR1);
6685 free(phyCellGrpCfg);
6688 spCellCfg = cellGrpCfg->spCellConfig;
6691 if(spCellCfg->servCellIndex)
6693 if(spCellCfg->rlmInSyncOutOfSyncThreshold)
6695 if(spCellCfg->spCellConfigDedicated)
6697 srvCellCfg = spCellCfg->spCellConfigDedicated;
6698 if(srvCellCfg->initialDownlinkBWP)
6700 dlBwp = srvCellCfg->initialDownlinkBWP;
6701 if(srvCellCfg->firstActiveDownlinkBWP_Id)
6703 if(srvCellCfg->defaultDownlinkBWP_Id)
6705 if(srvCellCfg->uplinkConfig)
6708 if(srvCellCfg->pdsch_ServingCellConfig)
6711 srvCellCfg->pdsch_ServingCellConfig;
6712 if(pdschCfg->choice.setup)
6715 free(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH);
6716 free(pdschCfg->choice.setup);
6719 free(srvCellCfg->pdsch_ServingCellConfig);
6722 freeAperDecodeinitialUplinkBWPConfig(srvCellCfg->uplinkConfig);
6723 free(srvCellCfg->uplinkConfig);
6725 free(srvCellCfg->defaultDownlinkBWP_Id);
6728 free(srvCellCfg->firstActiveDownlinkBWP_Id);
6730 if(dlBwp->pdcch_Config)
6732 if(dlBwp->pdsch_Config)
6734 freeAperDecodeBWPDlDedPdschConfig(dlBwp);
6735 free(dlBwp->pdsch_Config);
6737 freeAperDecodeBWPDlDedPdcchConfig(dlBwp);
6738 free(dlBwp->pdcch_Config);
6740 free(srvCellCfg->initialDownlinkBWP);
6743 free(spCellCfg->spCellConfigDedicated);
6745 free(spCellCfg->rlmInSyncOutOfSyncThreshold);
6747 free(spCellCfg->servCellIndex);
6751 DU_FREE(ueCfg->cellGrpCfg, sizeof(CellGroupConfigRrc_t));
6752 ueCfg->cellGrpCfg = NULLP;
6756 memset(ueCfg->ambrCfg, 0, sizeof(AmbrCfg));
6757 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCfg->ambrCfg, sizeof(AmbrCfg));
6759 for(lcIdx = 0; lcIdx < ueCfg->numRlcLcs; lcIdx++)
6761 freeRlcLcCfg(&ueCfg->rlcLcCfg[lcIdx]);
6763 for(lcIdx = 0; lcIdx < ueCfg->numMacLcs; lcIdx++)
6765 freeMacLcCfg(&ueCfg->macLcCfg[lcIdx]);
6767 for(lcIdx = 0; lcIdx < ueCfg->numDrb; lcIdx++)
6769 DU_FREE(ueCfg->upTnlInfo[lcIdx].tnlCfg1, sizeof(GtpTnlCfg));
6770 memset(&ueCfg->upTnlInfo[lcIdx], 0, sizeof(UpTnlCfg));
6774 /*******************************************************************
6776 * @brief Function to free UecontextSetupDb
6780 * Function : freeF1UeDb
6782 * Functionality: Function to free UecontextSetupDb
6784 * @params[in] UecontextSetupDb *
6787 * ****************************************************************/
6789 void freeF1UeDb(F1UeContextSetupDb *f1UeDb)
6792 if(f1UeDb->dlRrcMsg)
6794 if(f1UeDb->dlRrcMsg->rrcMsgPdu)
6796 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,\
6797 f1UeDb->dlRrcMsg->rrcMsgPdu, f1UeDb->dlRrcMsg->rrcMsgSize);
6799 memset(f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
6801 freeDuUeCfg(&f1UeDb->duUeCfg);
6802 memset(f1UeDb, 0, sizeof(F1UeContextSetupDb));
6803 DU_FREE(f1UeDb, sizeof(F1UeContextSetupDb));
6806 /*******************************************************************
6808 * @brief Function to build Am cfg Info
6812 * Function : extractRlcAmCfg
6814 * Functionality: Function to build Am cfg Info
6816 * @params[in] AmBearerCfg *
6819 * @return ROK/RFAILED
6821 * ****************************************************************/
6823 void extractRlcAmCfg(AmBearerCfg *amCfgToSet, struct RLC_Config__am *rlcAmCfg)
6828 if(rlcAmCfg->dl_AM_RLC.sn_FieldLength)
6830 amCfgToSet->ulAmCfg.snLenUl = *(rlcAmCfg->dl_AM_RLC.sn_FieldLength);
6831 /*TODO: Check the timer value when sent by real CU */
6832 amCfgToSet->ulAmCfg.reAssemTmr = rlcAmCfg->dl_AM_RLC.t_Reassembly;
6833 amCfgToSet->ulAmCfg.statProhTmr = rlcAmCfg->dl_AM_RLC.t_StatusProhibit;
6837 if(rlcAmCfg->ul_AM_RLC.sn_FieldLength)
6839 amCfgToSet->dlAmCfg.snLenDl = *(rlcAmCfg->ul_AM_RLC.sn_FieldLength);
6840 amCfgToSet->dlAmCfg.pollRetxTmr = rlcAmCfg->ul_AM_RLC.t_PollRetransmit;
6841 amCfgToSet->dlAmCfg.pollPdu = rlcAmCfg->ul_AM_RLC.pollPDU;
6842 amCfgToSet->dlAmCfg.pollByte = rlcAmCfg->ul_AM_RLC.pollByte;
6843 amCfgToSet->dlAmCfg.maxRetxTh = rlcAmCfg->ul_AM_RLC.maxRetxThreshold;
6848 /*******************************************************************
6850 * @brief Function to build Um Bi Info
6854 * Function : extractRlcUmBiCfg
6856 * Functionality: Function to build Um Bi Info
6858 * @params[in] UmBiDirBearerCfg *
6861 * @return ROK/RFAILED
6863 * ****************************************************************/
6865 void extractRlcUmBiCfg(UmBiDirBearerCfg *umBiCfgToSet, struct RLC_Config__um_Bi_Directional *rlcBiCfg)
6869 /* UL UM BI DIR Cfg */
6870 if(rlcBiCfg->dl_UM_RLC.sn_FieldLength)
6872 umBiCfgToSet->ulUmCfg.snLenUlUm = *(rlcBiCfg->dl_UM_RLC.sn_FieldLength);
6873 umBiCfgToSet->ulUmCfg.reAssemTmr = rlcBiCfg->dl_UM_RLC.t_Reassembly;
6876 /* DL UM BI DIR Cfg */
6877 if(rlcBiCfg->ul_UM_RLC.sn_FieldLength)
6878 umBiCfgToSet->dlUmCfg.snLenDlUm = *(rlcBiCfg->ul_UM_RLC.sn_FieldLength);
6882 /*******************************************************************
6884 * @brief Function to build Um Ul Info
6888 * Function : extractRlcUmUlCfg
6890 * Functionality: Function to build Um Ul Info
6892 * @params[in] UmUniDirUlBearerCfg *
6895 * @return ROK/RFAILED
6897 * ****************************************************************/
6899 void extractRlcUmUlCfg(UmUniDirUlBearerCfg *umUlCfgToSet, struct RLC_Config__um_Uni_Directional_DL *umUlCfg)
6903 if(umUlCfg->dl_UM_RLC.sn_FieldLength)
6905 umUlCfgToSet->ulUmCfg.snLenUlUm = *(umUlCfg->dl_UM_RLC.sn_FieldLength);
6906 umUlCfgToSet->ulUmCfg.reAssemTmr = umUlCfg->dl_UM_RLC.t_Reassembly;
6911 /*******************************************************************
6913 * @brief Function to build Um Uni Dl Info
6917 * Function : extractRlcUmDlCfg
6919 * Functionality: Function to build Um Uni Dl Info
6921 * @params[in] UmUniDirDlBearerCfg *
6924 * @return ROK/RFAILED
6926 * ****************************************************************/
6927 void extractRlcUmDlCfg(UmUniDirDlBearerCfg *umDlCfgToSet, struct RLC_Config__um_Uni_Directional_UL *umDlCfg)
6931 if(umDlCfg->ul_UM_RLC.sn_FieldLength)
6932 umDlCfgToSet->dlUmCfg.snLenDlUm = *(umDlCfg->ul_UM_RLC.sn_FieldLength);
6936 /*******************************************************************
6938 * @brief Function to extractRlcModeCfg
6942 * Function : extractRlcModeCfg
6944 * Functionality: Function to extractRlcModeCfg
6946 * @params[in] RLC_Config_t *
6949 * @return ROK/RFAILED
6951 * ****************************************************************/
6952 void extractRlcModeCfg(uint8_t rlcMode, RlcBearerCfg *rlcDbCfg, RLC_Config_t *lcCfg)
6960 if(lcCfg->choice.am)
6962 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.amCfg, sizeof(AmBearerCfg));
6963 if(rlcDbCfg->u.amCfg)
6964 extractRlcAmCfg(rlcDbCfg->u.amCfg, lcCfg->choice.am);
6968 case RLC_UM_BI_DIRECTIONAL :
6970 if(lcCfg->choice.um_Bi_Directional)
6972 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
6973 if(rlcDbCfg->u.umBiDirCfg)
6974 extractRlcUmBiCfg(rlcDbCfg->u.umBiDirCfg, lcCfg->choice.um_Bi_Directional);
6978 case RLC_UM_UNI_DIRECTIONAL_UL :
6980 if(lcCfg->choice.um_Uni_Directional_DL)
6982 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
6983 if(rlcDbCfg->u.umUniDirUlCfg)
6984 extractRlcUmUlCfg(rlcDbCfg->u.umUniDirUlCfg, lcCfg->choice.um_Uni_Directional_DL);
6988 case RLC_UM_UNI_DIRECTIONAL_DL :
6990 if(lcCfg->choice.um_Uni_Directional_UL)
6992 DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
6993 if(rlcDbCfg->u.umUniDirDlCfg)
6994 extractRlcUmDlCfg(rlcDbCfg->u.umUniDirDlCfg, lcCfg->choice.um_Uni_Directional_UL);
6999 DU_LOG("\nERROR --> DUAPP: Invalid rlcMode %d at extractRlcCfgToAddMod()", rlcMode);
7005 /*******************************************************************
7007 * @brief Function to extract extractUlLcCfg
7011 * Function : extractUlLcCfg
7013 * Functionality: Function to extract extractUlLcCfg
7015 * @params[in] UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg
7018 * ****************************************************************/
7020 void extractUlLcCfg(UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg)
7024 if(ulLcCfg->ul_SpecificParameters)
7026 f1UlLcCfg->priority = \
7027 ulLcCfg->ul_SpecificParameters->priority;
7028 if(ulLcCfg->ul_SpecificParameters->logicalChannelGroup)
7030 f1UlLcCfg->lcGroup = \
7031 *(ulLcCfg->ul_SpecificParameters->logicalChannelGroup);
7033 if(ulLcCfg->ul_SpecificParameters->schedulingRequestID)
7035 f1UlLcCfg->schReqId = \
7036 *(ulLcCfg->ul_SpecificParameters->schedulingRequestID);
7039 ulLcCfg->ul_SpecificParameters->prioritisedBitRate;
7041 ulLcCfg->ul_SpecificParameters->bucketSizeDuration;
7046 /*******************************************************************
7048 * @brief Function to procRlcLcCfg
7052 * Function : procRlcLcCfg
7054 * Functionality: Function to procRlcLcCfg
7056 * @params[in] rbId, lcId, rbType, rlcMod
7057 * RLC_Config_t *, RlcBearerCfg * ,
7060 * ****************************************************************/
7062 void procRlcLcCfg(uint8_t rbId, uint8_t lcId, uint8_t rbType, uint8_t rlcMode,\
7063 uint8_t configType, RLC_Config_t *f1RlcCfg, RlcBearerCfg *lcCfg)
7067 lcCfg->configType = configType;
7069 if(rbType == RB_TYPE_SRB)
7071 lcCfg->rbType = RB_TYPE_SRB;
7073 lcCfg->lcType = LCH_DCCH;
7074 lcCfg->rlcMode = RLC_AM;
7076 else if(rbType == RB_TYPE_DRB)
7078 lcCfg->rbType = RB_TYPE_DRB;
7080 lcCfg->lcType = LCH_DTCH;
7081 lcCfg->rlcMode = rlcMode;
7083 if(f1RlcCfg) /* rlc mode config recived */
7085 extractRlcModeCfg(lcCfg->rlcMode, lcCfg, f1RlcCfg);
7091 /*******************************************************************
7093 * @brief Fills DrbQos Info received by CU
7097 * Function : extractQosInfo
7099 * Functionality: Fills DrbQos Info received by CU
7101 * @params[in] DrbQosInfo *qosToAdd,
7102 * QoSFlowLevelQoSParameters_t *qosFlowCfg
7105 * ****************************************************************/
7107 void extractQosInfo(DrbQosInfo *qosToAdd, QoSFlowLevelQoSParameters_t *qosFlowCfg)
7109 qosToAdd->fiveQiType = qosFlowCfg->qoS_Characteristics.present;
7110 qosToAdd->u.nonDyn5Qi.fiveQi =\
7111 qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI;
7112 if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow)
7114 qosToAdd->u.nonDyn5Qi.avgWindow = \
7115 *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
7117 qosToAdd->u.nonDyn5Qi.maxDataBurstVol = \
7118 *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
7119 if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel)
7121 qosToAdd->u.nonDyn5Qi.priorLevel = \
7122 *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel);
7124 qosToAdd->ngRanRetPri.priorityLevel = \
7125 qosFlowCfg->nGRANallocationRetentionPriority.priorityLevel;
7126 qosToAdd->ngRanRetPri.preEmptionCap = \
7127 qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionCapability;
7128 qosToAdd->ngRanRetPri.preEmptionVul = \
7129 qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionVulnerability;
7130 if(qosFlowCfg->gBR_QoS_Flow_Information)
7132 memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateDl, \
7133 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.buf, \
7134 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.size);
7135 memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateUl, \
7136 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.buf, \
7137 qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.size);
7138 memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateDl,\
7139 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.buf, \
7140 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.size);
7141 memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateUl,\
7142 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.buf, \
7143 qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.size);
7145 qosToAdd->pduSessionId = 0;
7146 qosToAdd->ulPduSessAggMaxBitRate = 0;
7149 /*******************************************************************
7151 * @brief Function to extract GTP Tunnel Info from CU
7155 * Function : extractUpTnlInfo
7157 * Functionality: Function to extract GTP Tunnel Info from CU
7159 * @params[in] F1AP message
7160 * @return ROK/RFAILED
7162 * ****************************************************************/
7164 uint8_t extractUpTnlInfo(uint8_t drbId, uint8_t configType,\
7165 ULUPTNLInformation_ToBeSetup_List_t *tnlInfo, UpTnlCfg *upTnlInfo)
7168 uint32_t ipv4_du = 0;
7169 GTPTunnel_t *gtpTunnel = NULLP;
7171 upTnlInfo->drbId = drbId;
7172 upTnlInfo->configType = configType;
7174 cmInetAddr((S8*)g_cfg.DU_IPV4_Addr, &ipv4_du);
7176 cmInetAddr((char *)DU_IP_V4_ADDR, &ipv4_du);
7179 for(tnlIdx=0; tnlIdx < tnlInfo->list.count; tnlIdx++)
7181 if(tnlInfo->list.array[tnlIdx]->uLUPTNLInformation.present == UPTransportLayerInformation_PR_gTPTunnel)
7183 if(tnlInfo->list.array[tnlIdx]->uLUPTNLInformation.choice.gTPTunnel)
7185 gtpTunnel = tnlInfo->list.array[tnlIdx]->uLUPTNLInformation.choice.gTPTunnel;
7186 DU_ALLOC(upTnlInfo->tnlCfg1, sizeof(GtpTnlCfg));
7187 if(upTnlInfo->tnlCfg1 == NULLP)
7189 DU_LOG("\nERROR --> F1AP : extractUpTnlInfo: Failed to allocate mmeory for tunnel cfg 1");
7192 bitStringToInt(>pTunnel->transportLayerAddress, &upTnlInfo->tnlCfg1->ulTnlAddress);
7193 upTnlInfo->tnlCfg1->dlTnlAddress = ipv4_du;
7194 if(gtpTunnel->gTP_TEID.size > 0)
7196 teIdStringToInt(gtpTunnel->gTP_TEID.buf, &upTnlInfo->tnlCfg1->teId);
7204 /*******************************************************************
7206 * @brief Function to extract Drb Qos Cfg Info from CU
7210 * Function : extractDrbQosCfg
7212 * Functionality: Function to extract Drb Qos Cfg Info from CU
7214 * @params[in] DRB_Information_t *drbInfo, LcCfg *macLcToAdd
7215 * @return ROK/RFAILED
7217 * ****************************************************************/
7219 uint8_t extractDrbQosCfg(DRB_Information_t *drbInfo, LcCfg *macLcToAdd )
7221 if(!macLcToAdd->drbQos)
7223 DU_ALLOC_SHRABL_BUF(macLcToAdd->drbQos, sizeof(DrbQosInfo));
7224 if(macLcToAdd->drbQos == NULLP)
7226 DU_LOG("\nERROR --> DUAPP:Memory failed at allocating DrbQos at extractDrbCfg()");
7231 if(drbInfo->dRB_QoS.qoS_Characteristics.present == QoS_Characteristics_PR_non_Dynamic_5QI)
7233 extractQosInfo(macLcToAdd->drbQos, &drbInfo->dRB_QoS);
7234 macLcToAdd->dlLcCfg.lcp = macLcToAdd->drbQos->ngRanRetPri.priorityLevel;
7236 if(!macLcToAdd->snssai)
7238 DU_ALLOC_SHRABL_BUF(macLcToAdd->snssai, sizeof(Snssai));
7239 if(macLcToAdd->snssai == NULLP)
7241 DU_LOG("\nERROR --> DUAPP : Memory failed at allocating SNSSAI at extractDrbCfg()");
7245 memcpy(&macLcToAdd->snssai->sst, drbInfo->sNSSAI.sST.buf, \
7246 drbInfo->sNSSAI.sST.size);
7247 if(drbInfo->sNSSAI.sD)
7249 memcpy(macLcToAdd->snssai->sd, drbInfo->sNSSAI.sD->buf, \
7250 drbInfo->sNSSAI.sD->size);
7254 /*******************************************************************
7256 * @brief Function to extract DRB info received from CU
7260 * Function : extractDrbCfg
7262 * Functionality: Function to extract DRB info received from CU
7264 * @params[in] F1AP message
7267 * ****************************************************************/
7268 uint8_t extractDrbCfg(DRBs_ToBeSetup_Item_t *drbItem,DRBs_ToBeSetupMod_Item_t *drbSetupModItem,\
7269 LcCfg *macLcToAdd, UpTnlCfg *upTnlInfo)
7271 DRB_Information_t *drbInfo = NULLP;
7273 if(drbItem != NULLP)
7275 if(extractUpTnlInfo(drbItem->dRBID, CONFIG_ADD, &drbItem->uLUPTNLInformation_ToBeSetup_List, upTnlInfo) != ROK)
7277 DU_LOG("\nERROR --> DUAPP : Failed to extract tunnel Cfg at extractDrbCfg()");
7280 if(drbItem->qoSInformation.present == QoSInformation_PR_choice_extension)
7282 if(drbItem->qoSInformation.choice.choice_extension->value.present == QoSInformation_ExtIEs__value_PR_DRB_Information)
7284 drbInfo = &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information;
7285 if(extractDrbQosCfg(drbInfo , macLcToAdd) != ROK)
7287 DU_LOG("\nERROR --> DUAPP : Failed to extract qos Cfg at extractDrbCfg()");
7293 else if(drbSetupModItem != NULLP)
7295 if(extractUpTnlInfo(drbSetupModItem->dRBID, CONFIG_ADD, &drbSetupModItem->uLUPTNLInformation_ToBeSetup_List,\
7298 DU_LOG("\nERROR --> DUAPP : Failed to extract tunnel Cfg at extractDrbCfg()");
7301 if(drbSetupModItem->qoSInformation.present == QoSInformation_PR_choice_extension)
7303 if(drbSetupModItem->qoSInformation.choice.choice_extension->value.present ==\
7304 QoSInformation_ExtIEs__value_PR_DRB_Information)
7306 drbInfo = &drbSetupModItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information;
7307 if(extractDrbQosCfg(drbInfo , macLcToAdd) != ROK)
7309 DU_LOG("\nERROR --> DUAPP : Failed to extract qos Cfg at extractDrbCfg()");
7320 /*******************************************************************
7322 * @brief Function to extract RB info received from CU
7326 * Function : extractMacRbCfg
7328 * Functionality: Function to extract RB info received from CU
7330 * @params[in] F1AP message
7331 * @return ROK/RFAILED
7333 * ****************************************************************/
7335 uint8_t extractMacRbCfg(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbCfg,\
7336 DRBs_ToBeSetupMod_Item_t *drbSetupModCfg, LogicalChannelConfig_t *ulLcCfg, LcCfg *lcCfg, UpTnlCfg *upTnlInfo)
7340 if(extractDrbCfg(drbCfg, NULL, lcCfg, upTnlInfo) != ROK)
7342 DU_LOG("ERROR --> F1AP : Failed to build Drb Qos at extractMacRbCfg()");
7346 else if(drbSetupModCfg != NULLP)
7348 if(extractDrbCfg(NULL, drbSetupModCfg, lcCfg, upTnlInfo) != ROK)
7350 DU_LOG("ERROR --> F1AP : Failed to build Drb Qos at extractMacRbCfg()");
7356 lcCfg->drbQos = NULLP;
7357 lcCfg->snssai = NULLP;
7358 if(lcCfg->lcId == SRB2_LCID)
7359 lcCfg->dlLcCfg.lcp = LC_PRIORITY_3;
7361 lcCfg->dlLcCfg.lcp = LC_PRIORITY_1;
7365 lcCfg->ulLcCfgPres = true;
7366 extractUlLcCfg(&lcCfg->ulLcCfg, ulLcCfg);
7369 lcCfg->ulLcCfgPres = false;
7373 /*******************************************************************
7375 * @brief Function processing LC config info received from CU
7379 * Function : procMacLcCfg
7381 * Functionality: Function processing LC config info received from CU
7383 * @params[in] F1AP message
7384 * @return ROK/RFAILED
7386 * ****************************************************************/
7388 uint8_t procMacLcCfg(uint8_t lcId, uint8_t rbType, uint8_t configType,\
7389 DRBs_ToBeSetup_Item_t *drbItem, DRBs_ToBeSetupMod_Item_t *drbSetupModItem, LogicalChannelConfig_t *ulLcCfg,\
7390 LcCfg *lcCfg, UpTnlCfg *upTnlInfo)
7395 lcCfg->configType = configType;
7396 if(rbType == RB_TYPE_SRB)
7398 ret = extractMacRbCfg(lcId, NULL,NULL, ulLcCfg, lcCfg, NULL);
7400 else if(rbType == RB_TYPE_DRB)
7403 ret = extractMacRbCfg(lcId, drbItem, NULL, ulLcCfg, lcCfg, upTnlInfo);
7404 else if(drbSetupModItem != NULL)
7405 ret = extractMacRbCfg(lcId, NULL, drbSetupModItem, ulLcCfg, lcCfg, upTnlInfo);
7410 /*******************************************************************
7412 * @brief Function to extract Rlc cfg To Add/Mod in CellGrp Info
7416 * Function : extractRlcCfgToAddMod
7418 * Functionality: Function to extract Rlc cfg To Add/Mod in CellGrp Info
7420 * @params[in] CellGroupConfigRrc__rlc_BearerTo pointer
7422 * @return ROK/RFAILED
7424 * ****************************************************************/
7426 uint8_t extractRlcCfgToAddMod(struct CellGroupConfigRrc__rlc_BearerToAddModList *lcCfg, DuUeCfg *ueCfgDb)
7428 uint8_t idx, rbId, lcId, rlcMode, rbType;
7429 RLC_Config_t *f1RlcCfg = NULLP;
7430 LogicalChannelConfig_t *macUlLcCfg = NULLP;
7432 for(idx = 0; idx < lcCfg->list.count; idx++)
7434 lcId = lcCfg->list.array[idx]->logicalChannelIdentity;
7435 if(lcCfg->list.array[idx]->servedRadioBearer)
7437 /* RadioBearer for SRB/DRB */
7438 if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
7439 RLC_BearerConfig__servedRadioBearer_PR_srb_Identity)
7441 rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.srb_Identity;
7442 rbType = RB_TYPE_SRB;
7444 else if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
7445 RLC_BearerConfig__servedRadioBearer_PR_drb_Identity)
7447 rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.drb_Identity;
7448 rbType = RB_TYPE_DRB;
7452 DU_LOG("\nERROR --> No components present in Bearer config to ADD/MOD");
7455 /* MAC UL LC Config */
7456 if(lcCfg->list.array[idx]->mac_LogicalChannelConfig)
7458 macUlLcCfg = lcCfg->list.array[idx]->mac_LogicalChannelConfig;
7463 DU_LOG("\nERROR --> DUAPP: Received RadioBearer config is NULL");
7466 /* RLC Mode Config */
7467 if(lcCfg->list.array[idx]->rlc_Config)
7469 rlcMode = lcCfg->list.array[idx]->rlc_Config->present;
7470 f1RlcCfg = lcCfg->list.array[idx]->rlc_Config;
7473 /* Filling RLC/MAC Config*/
7474 memset(&ueCfgDb->macLcCfg[idx], 0, sizeof(LcCfg));
7475 memset(&ueCfgDb->rlcLcCfg[idx], 0, sizeof(RlcBearerCfg));
7476 procRlcLcCfg(rbId, lcId, rbType, rlcMode, CONFIG_UNKNOWN, f1RlcCfg, &(ueCfgDb->rlcLcCfg[idx]));
7477 if(procMacLcCfg(lcId, rbType, CONFIG_UNKNOWN, NULL, NULL, macUlLcCfg, &ueCfgDb->macLcCfg[idx], NULL) != ROK)
7479 DU_LOG("\nERROR --> DU APP : Failed while filling MAC LC config at extractRlcCfgToAddMod()");
7482 (ueCfgDb->numRlcLcs)++;
7483 (ueCfgDb->numMacLcs)++;
7485 //TODO: To send the failure cause in UeContextSetupRsp
7489 /*******************************************************************
7491 * @brief DeAlloc pdsch serv cell config info
7495 * Function : freeMacPdschServCellInfo
7497 * Functionality: DeAlloc pdsch serv cell config info
7499 * @params[in] PdschServCellCfg pointer
7502 * ****************************************************************/
7504 void freeMacPdschServCellInfo(PdschServCellCfg *pdsch)
7506 if(pdsch->xOverhead)
7508 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->xOverhead, sizeof(uint8_t));
7510 if(pdsch->codeBlkGrpFlushInd)
7512 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->codeBlkGrpFlushInd, sizeof(bool));
7514 if(pdsch->maxCodeBlkGrpPerTb)
7516 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxCodeBlkGrpPerTb, sizeof(uint8_t));
7518 if(pdsch->maxMimoLayers)
7520 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxMimoLayers, sizeof(uint8_t));
7524 /*******************************************************************
7526 * @brief Free Serving cell Info
7530 * Function : freeMacServingCellInfo
7532 * Functionality: Free Serving cell Info
7534 * @params[in] ServCellCfgInfo *srvCellCfg
7537 * ****************************************************************/
7538 void freeMacServingCellInfo(ServCellCfgInfo *srvCellCfg)
7540 freeMacPdschServCellInfo(&srvCellCfg->pdschServCellCfg);
7541 if(srvCellCfg->bwpInactivityTmr)
7543 DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, srvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
7547 /*******************************************************************
7549 * @brief Free cell Grp Cfg Info
7553 * Function : freeUeReCfgCellGrpInfo
7555 * Functionality: Free cell Grp Cfg Info
7557 * @params[in] MacUeCfg* duUeCfg
7560 * ****************************************************************/
7562 void freeUeReCfgCellGrpInfo(MacUeCfg *macUeCfg)
7564 freeMacServingCellInfo(&macUeCfg->spCellCfg.servCellCfg);
7567 /*******************************************************************
7569 * @brief Fills Reconfig SchReqReConfig
7573 * Function : extractSchReqReConfig
7575 * Functionality: Fills Reconfig SchReqReConfig
7577 * @params[in] SchedulingRequestConfig_t *cuSchedReq
7578 * SchedReqCfg* macSchedReq
7581 * ****************************************************************/
7582 void extractSchReqReConfig(SchedulingRequestConfig_t *cuSchedReq, SchedReqCfg *macSchedReq)
7584 uint8_t schReqIdx = 0;
7585 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqListToAdd = NULLP;
7586 struct SchedulingRequestConfig__schedulingRequestToReleaseList *schReqListToRel = NULLP;
7588 if(cuSchedReq->schedulingRequestToAddModList)
7590 schReqListToAdd = cuSchedReq->schedulingRequestToAddModList;
7591 if(schReqListToAdd->list.count)
7593 macSchedReq->addModListCount = schReqListToAdd->list.count;
7594 for(schReqIdx = 0; schReqIdx < schReqListToAdd->list.count; schReqIdx++)
7596 macSchedReq->addModList[schReqIdx].schedReqId = \
7597 schReqListToAdd->list.array[schReqIdx]->schedulingRequestId;
7598 macSchedReq->addModList[schReqIdx].srProhibitTmr = \
7599 *(schReqListToAdd->list.array[schReqIdx]->sr_ProhibitTimer);
7600 macSchedReq->addModList[schReqIdx].srTransMax =\
7601 schReqListToAdd->list.array[schReqIdx]->sr_TransMax;
7605 /* Scheduling Req To release */
7606 if(cuSchedReq->schedulingRequestToReleaseList)
7608 schReqListToRel = cuSchedReq->schedulingRequestToReleaseList;
7609 if(schReqListToRel->list.count)
7611 macSchedReq->relListCount = schReqListToRel->list.count;
7612 for(schReqIdx = 0; schReqIdx < schReqListToRel->list.count; schReqIdx++)
7614 macSchedReq->relList[schReqIdx] = \
7615 *schReqListToRel->list.array[schReqIdx];
7621 /*******************************************************************
7623 * @brief Fills TagReconfig
7627 * Function : extractTagReconfig
7629 * Functionality: Fills extractTagReconfig
7631 * @params[in] TAG_Config_t *cuTagCfg
7635 * ****************************************************************/
7637 void extractTagReconfig(TAG_Config_t *cuTagCfg, TagCfg *macTagCfg)
7640 struct TAG_Config__tag_ToAddModList *tagListToAddMod = NULLP;
7641 struct TAG_Config__tag_ToReleaseList *tagListToRel = NULLP;
7643 /* Tag config to AddMod */
7644 if(cuTagCfg->tag_ToAddModList)
7646 tagListToAddMod = cuTagCfg->tag_ToAddModList;
7647 if(tagListToAddMod->list.count)
7649 macTagCfg->addModListCount = tagListToAddMod->list.count;
7650 for(tagIdx = 0; tagIdx < tagListToAddMod->list.count; tagIdx++)
7652 macTagCfg->addModList[tagIdx].tagId =\
7653 tagListToAddMod->list.array[tagIdx]->tag_Id;
7654 macTagCfg->addModList[tagIdx].timeAlignTimer = \
7656 tagListToAddMod->list.array[tagIdx]->timeAlignmentTimer;
7660 /* Tag config to release */
7661 if(cuTagCfg->tag_ToReleaseList)
7663 tagListToRel = cuTagCfg->tag_ToReleaseList;
7664 if(tagListToRel->list.count)
7666 macTagCfg->relListCount = tagListToRel->list.count;
7667 for(tagIdx = 0; tagIdx < tagListToRel->list.count; tagIdx++)
7669 macTagCfg->relList[tagIdx] = *tagListToRel->list.array[tagIdx];
7675 /*******************************************************************
7677 * @brief Fills PdcchCfg received by CU
7681 * Function : extractPdcchCfg
7683 * Functionality: Fills PdcchCfg received by CU
7685 * @params[in] PDCCH_Config_t *cuPdcchCfg,
7686 * PdcchConfig *duPdcchCfg
7689 * ****************************************************************/
7691 void extractPdcchCfg(PDCCH_Config_t *cuPdcchCfg, PdcchConfig *macPdcchCfg)
7693 uint8_t cRsetIdx = 0;
7694 uint8_t srchSpcIdx = 0;
7696 struct PDCCH_Config__controlResourceSetToAddModList *cRsetToAddModList = NULLP;
7697 struct PDCCH_Config__controlResourceSetToReleaseList *cRsetToRelList = NULLP;
7698 struct PDCCH_Config__searchSpacesToAddModList *srchSpcToAddModList = NULLP;
7699 struct PDCCH_Config__searchSpacesToReleaseList *srchSpcToRelList = NULLP;
7702 /* Control Resource Set To Add/Mod List */
7703 if(cuPdcchCfg->controlResourceSetToAddModList)
7705 cRsetToAddModList = cuPdcchCfg->controlResourceSetToAddModList;
7706 if(cRsetToAddModList->list.count)
7708 macPdcchCfg->numCRsetToAddMod = cRsetToAddModList->list.count;
7709 for(cRsetIdx = 0; cRsetIdx < cRsetToAddModList->list.count; cRsetIdx++)
7711 macPdcchCfg->cRSetToAddModList[cRsetIdx].cRSetId = \
7712 cRsetToAddModList->list.array[cRsetIdx]->controlResourceSetId;
7713 bitStringToInt(&cRsetToAddModList->list.array[cRsetIdx]->frequencyDomainResources,\
7714 macPdcchCfg->cRSetToAddModList[cRsetIdx].freqDomainRsrc);
7715 macPdcchCfg->cRSetToAddModList[cRsetIdx].duration = \
7716 cRsetToAddModList->list.array[cRsetIdx]->duration;
7718 macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType = \
7719 cRsetToAddModList->list.array[cRsetIdx]->cce_REG_MappingType.present;
7720 if(macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType == CCE_REG_MAPPINGTYPE_PR_INTERLEAVED)
7722 //TODO: handle the case for Interleaved
7724 macPdcchCfg->cRSetToAddModList[cRsetIdx].precoderGranularity = \
7725 cRsetToAddModList->list.array[cRsetIdx]->precoderGranularity;
7726 if(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID)
7728 macPdcchCfg->cRSetToAddModList[cRsetIdx].dmrsScramblingId= \
7729 *(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID);
7735 /* Control Resource Set To Release List */
7736 if(cuPdcchCfg->controlResourceSetToReleaseList)
7738 cRsetToRelList = cuPdcchCfg->controlResourceSetToReleaseList;
7739 if(cRsetToRelList->list.count)
7741 macPdcchCfg->numCRsetToRel = cRsetToRelList->list.count;
7742 for(cRsetIdx = 0; cRsetIdx < cRsetToRelList->list.count; cRsetIdx++)
7744 macPdcchCfg->cRSetToRelList[cRsetIdx] = *(cRsetToRelList->list.array[cRsetIdx]);
7749 /* Search space To Add/Mod List */
7750 if(cuPdcchCfg->searchSpacesToAddModList)
7752 srchSpcToAddModList = cuPdcchCfg->searchSpacesToAddModList;
7753 if(srchSpcToAddModList->list.count)
7755 macPdcchCfg->numSearchSpcToAddMod = srchSpcToAddModList->list.count;
7756 for(srchSpcIdx = 0; srchSpcIdx < srchSpcToAddModList->list.count; srchSpcIdx++)
7758 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceId =\
7759 srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceId;
7760 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].cRSetId =\
7761 *(srchSpcToAddModList->list.array[srchSpcIdx]->controlResourceSetId);
7762 if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset)
7764 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSlotPeriodicityAndOffset =\
7765 srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset->present;
7767 if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot)
7769 bitStringToInt(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot,\
7770 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSymbolsWithinSlot);
7772 if(srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates)
7774 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel1 = \
7775 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel1;
7776 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel2 = \
7777 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel2;
7778 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel4 = \
7779 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel4;
7781 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel8 = \
7782 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel8;
7784 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel16 = \
7785 srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel16;
7787 if(srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType)
7789 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType =\
7790 srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->present;
7791 if(macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType == SEARCHSPACETYPE_PR_UE_SPECIFIC)
7793 macPdcchCfg->searchSpcToAddModList[srchSpcIdx].ueSpecificDciFormat =\
7794 srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->choice.ue_Specific->dci_Formats;
7801 /* Search space To Rel List */
7802 if(cuPdcchCfg->searchSpacesToReleaseList)
7804 srchSpcToRelList = cuPdcchCfg->searchSpacesToReleaseList;
7805 if(srchSpcToRelList->list.count)
7807 macPdcchCfg->numSearchSpcToRel = srchSpcToRelList->list.count;
7808 for(srchSpcIdx = 0; srchSpcIdx < srchSpcToRelList->list.count; srchSpcIdx++)
7810 macPdcchCfg->searchSpcToRelList[srchSpcIdx] =\
7811 *(srchSpcToRelList->list.array[srchSpcIdx]);
7817 /*******************************************************************
7819 * @brief Fills PdschCfg received by CU
7823 * Function : extractPdschCfg
7825 * Functionality: Fills PdschCfg received by CU
7827 * @params[in] PDSCH_Config_t *cuPdschCfg,
7828 * PdschConfig *macPdschCfg
7831 * ****************************************************************/
7833 void extractPdschCfg(PDSCH_Config_t *cuPdschCfg, PdschConfig *macPdschCfg)
7836 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAlloc = NULLP;
7838 if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
7840 if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->present == \
7841 PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup)
7843 if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup)
7845 macPdschCfg->dmrsDlCfgForPdschMapTypeA.addPos = \
7846 *(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition);
7850 macPdschCfg->resourceAllocType = cuPdschCfg->resourceAllocation;
7851 if(cuPdschCfg->pdsch_TimeDomainAllocationList)
7853 timeDomAlloc = cuPdschCfg->pdsch_TimeDomainAllocationList;
7854 if(timeDomAlloc->present ==\
7855 PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup)
7857 if(timeDomAlloc->choice.setup)
7859 macPdschCfg->numTimeDomRsrcAlloc = timeDomAlloc->choice.setup->list.count;
7860 for(timeDomIdx = 0; timeDomIdx < timeDomAlloc->choice.setup->list.count; timeDomIdx++)
7862 macPdschCfg->timeDomRsrcAllociList[timeDomIdx].mappingType = \
7863 timeDomAlloc->choice.setup->list.array[timeDomIdx]->mappingType;
7864 macPdschCfg->timeDomRsrcAllociList[timeDomIdx].startSymbolAndLength = \
7865 timeDomAlloc->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
7870 macPdschCfg->rbgSize = cuPdschCfg->rbg_Size;
7871 if(cuPdschCfg->maxNrofCodeWordsScheduledByDCI)
7872 macPdschCfg->numCodeWordsSchByDci = *(cuPdschCfg->maxNrofCodeWordsScheduledByDCI);
7873 if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_staticBundling)
7875 macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
7876 if(cuPdschCfg->prb_BundlingType.choice.staticBundling)
7878 if(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize)
7880 macPdschCfg->bundlingInfo.StaticBundling.size = \
7881 *(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize);
7885 else if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_dynamicBundling)
7887 macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
7892 /*******************************************************************
7894 * @brief Fills PdschServingCellCfg received by CU
7898 * Function : extractPdschServingCellCfg
7900 * Functionality: Fills PdschCfg received by CU
7902 * @params[in] PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg,
7903 * PdschServCellCfg *macUePdschSrvCellCfg
7904 * @return ROK/RFAILED
7906 * ****************************************************************/
7908 uint8_t extractPdschServingCellCfg(PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg, PdschServCellCfg *macUePdschSrvCellCfg)
7910 if(cuPdschSrvCellCfg->codeBlockGroupTransmission)
7912 if(cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup)
7914 if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
7916 *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb) = \
7917 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
7921 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(uint8_t));
7922 if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
7924 *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb) = \
7925 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
7929 DU_LOG("\nERROR --> DU APP : Memory allocation failed for maxCodeBlkGrpPerTb at extractPdschServingCellCfg()");
7933 if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
7935 *(macUePdschSrvCellCfg->codeBlkGrpFlushInd) = \
7936 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
7940 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(bool));
7941 if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
7943 *(macUePdschSrvCellCfg->codeBlkGrpFlushInd) = \
7944 cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
7948 DU_LOG("\nERROR --> DU APP : Memory allocation failed for codeBlkGrpFlushInd at extractPdschServingCellCfg()");
7954 if(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH)
7956 macUePdschSrvCellCfg->numHarqProcForPdsch = *(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH);
7958 if(cuPdschSrvCellCfg->ext1)
7960 if(cuPdschSrvCellCfg->ext1->maxMIMO_Layers)
7962 if(macUePdschSrvCellCfg->maxMimoLayers)
7964 *(macUePdschSrvCellCfg->maxMimoLayers) = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
7968 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxMimoLayers, sizeof(uint8_t));
7969 if(macUePdschSrvCellCfg->maxMimoLayers)
7971 *(macUePdschSrvCellCfg->maxMimoLayers) = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
7975 DU_LOG("\nERROR --> DU APP : Memory allocation failed for maxMimoLayers at extractPdschServingCellCfg()");
7981 if(cuPdschSrvCellCfg->xOverhead)
7983 if(macUePdschSrvCellCfg->xOverhead)
7985 *(macUePdschSrvCellCfg->xOverhead) = *(cuPdschSrvCellCfg->xOverhead);
7989 DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->xOverhead, sizeof(uint8_t));
7990 if(macUePdschSrvCellCfg->xOverhead)
7992 *(macUePdschSrvCellCfg->xOverhead) = *(cuPdschSrvCellCfg->xOverhead);
7996 DU_LOG("\nERROR --> DU APP : Memory allocation failed for xOverhead at extractPdschServingCellCfg()");
8004 /*******************************************************************
8006 * @brief Fills PuschCfg received by CU
8010 * Function : extractPuschCfg
8012 * Functionality: Fills PuschCfg received by CU
8014 * @params[in] BWP_UplinkDedicated__pusch_Config *cuPuschCfg,
8015 * PuschCfg *macPuschCfg
8018 * ****************************************************************/
8020 void extractPuschCfg(struct BWP_UplinkDedicated__pusch_Config *cuPuschCfg, PuschCfg *macPuschCfg)
8022 uint8_t timeDomIdx = 0;
8023 DMRS_UplinkConfig_t *dmrsUlCfg = NULLP;
8024 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList = NULLP;
8026 if(cuPuschCfg->present == BWP_UplinkDedicated__pusch_Config_PR_setup)
8028 if(cuPuschCfg->choice.setup)
8030 if(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH)
8032 macPuschCfg->dataScramblingId = \
8033 *(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH);
8035 if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA)
8037 if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->present == PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup)
8039 if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup)
8041 dmrsUlCfg = (cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup);
8042 if(dmrsUlCfg->dmrs_AdditionalPosition)
8044 macPuschCfg->dmrsUlCfgForPuschMapTypeA.addPos =\
8045 *(dmrsUlCfg->dmrs_AdditionalPosition);
8047 if(dmrsUlCfg->transformPrecodingDisabled)
8049 if(dmrsUlCfg->transformPrecodingDisabled->scramblingID0)
8051 macPuschCfg->dmrsUlCfgForPuschMapTypeA.transPrecodDisabled.scramblingId0 = \
8052 *(dmrsUlCfg->transformPrecodingDisabled->scramblingID0);
8058 /*Res Alloc Type for UL */
8059 if(cuPuschCfg->choice.setup->resourceAllocation)
8061 macPuschCfg->resourceAllocType = \
8062 cuPuschCfg->choice.setup->resourceAllocation;
8064 if(cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList)
8066 timeDomAllocList = cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList;
8067 if(timeDomAllocList->present == PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup)
8069 if(timeDomAllocList->choice.setup)
8071 macPuschCfg->numTimeDomRsrcAlloc = timeDomAllocList->choice.setup->list.count;
8072 for(timeDomIdx = 0; timeDomIdx <timeDomAllocList->choice.setup->list.count; timeDomIdx++)
8074 macPuschCfg->timeDomRsrcAllocList[timeDomIdx].k2 = \
8075 *(timeDomAllocList->choice.setup->list.array[timeDomIdx]->k2);
8076 macPuschCfg->timeDomRsrcAllocList[timeDomIdx].mappingType = \
8077 timeDomAllocList->choice.setup->list.array[timeDomIdx]->mappingType;
8078 macPuschCfg->timeDomRsrcAllocList[timeDomIdx].startSymbolAndLength = \
8079 timeDomAllocList->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
8084 if(cuPuschCfg->choice.setup->transformPrecoder)
8085 macPuschCfg->transformPrecoder = *(cuPuschCfg->choice.setup->transformPrecoder);
8090 /*******************************************************************
8092 * @brief Function to fill pucch Power Control
8096 * Function : extractPucchPowerControl
8098 * Functionality: Function to fill pucch Power Control
8100 * @params[in] PucchPowerControl *pwrCtrl,
8101 * struct PUCCH_PowerControl *cuPwrCtrlCfg
8104 * ****************************************************************/
8106 void extractPucchPowerControl(PucchPowerControl *pwrCtrl, struct PUCCH_PowerControl *cuPwrCtrlCfg)
8110 if(cuPwrCtrlCfg->deltaF_PUCCH_f0)
8111 pwrCtrl->deltaF_Format0 = *cuPwrCtrlCfg->deltaF_PUCCH_f0;
8112 if(cuPwrCtrlCfg->deltaF_PUCCH_f1)
8113 pwrCtrl->deltaF_Format1 = *cuPwrCtrlCfg->deltaF_PUCCH_f1;
8114 if(cuPwrCtrlCfg->deltaF_PUCCH_f2)
8115 pwrCtrl->deltaF_Format2 = *cuPwrCtrlCfg->deltaF_PUCCH_f2;
8116 if(cuPwrCtrlCfg->deltaF_PUCCH_f3)
8117 pwrCtrl->deltaF_Format3 = *cuPwrCtrlCfg->deltaF_PUCCH_f3;
8118 if(cuPwrCtrlCfg->deltaF_PUCCH_f4)
8119 pwrCtrl->deltaF_Format4 = *cuPwrCtrlCfg->deltaF_PUCCH_f4;
8120 if(cuPwrCtrlCfg->p0_Set)
8122 pwrCtrl->p0SetCount = cuPwrCtrlCfg->p0_Set->list.count;
8123 for(arrIdx=0; arrIdx < pwrCtrl->p0SetCount; arrIdx++)
8125 pwrCtrl->p0Set[arrIdx].p0PucchId =\
8126 cuPwrCtrlCfg->p0_Set->list.array[arrIdx]->p0_PUCCH_Id;
8127 pwrCtrl->p0Set[arrIdx].p0PucchVal =\
8128 cuPwrCtrlCfg->p0_Set->list.array[arrIdx]->p0_PUCCH_Value;
8131 if(cuPwrCtrlCfg->pathlossReferenceRSs)
8133 pwrCtrl->pathLossRefRSListCount = cuPwrCtrlCfg->pathlossReferenceRSs->list.count;
8134 for(arrIdx = 0; arrIdx < pwrCtrl->pathLossRefRSListCount; arrIdx++)
8136 pwrCtrl->pathLossRefRSList[arrIdx].pathLossRefRSId =\
8137 cuPwrCtrlCfg->pathlossReferenceRSs->list.array[arrIdx]->pucch_PathlossReferenceRS_Id;
8142 /*******************************************************************
8144 * @brief Function to extractResrcSetToAddModList sent by CU
8148 * Function : extractResrcSetToAddModList
8150 * Functionality: Fucntion to extractResrcSetToAddModList
8152 * @params[in] PucchResrcSetCfg pointer,
8153 * struct PUCCH_Config__resourceSetToAddModList pointer
8156 * ****************************************************************/
8158 void extractResrcSetToAddModList(PucchResrcSetCfg *macRsrcSetList, struct PUCCH_Config__resourceSetToAddModList *cuRsrcSetList)
8160 uint8_t arrIdx, rsrcListIdx;
8162 macRsrcSetList->resrcSetToAddModListCount = cuRsrcSetList->list.count;
8163 for(arrIdx = 0; arrIdx < macRsrcSetList->resrcSetToAddModListCount; arrIdx++)
8165 macRsrcSetList->resrcSetToAddModList[arrIdx].resrcSetId =\
8166 cuRsrcSetList->list.array[arrIdx]->pucch_ResourceSetId;
8167 macRsrcSetList->resrcSetToAddModList[arrIdx].resrcListCount =\
8168 cuRsrcSetList->list.array[arrIdx]->resourceList.list.count;
8169 for(rsrcListIdx = 0; rsrcListIdx < macRsrcSetList->resrcSetToAddModList[arrIdx].resrcListCount; rsrcListIdx++)
8171 macRsrcSetList->resrcSetToAddModList[arrIdx].resrcList[rsrcListIdx] =\
8172 *cuRsrcSetList->list.array[arrIdx]->resourceList.list.array[rsrcListIdx];
8174 macRsrcSetList->resrcSetToAddModList[arrIdx].maxPayLoadSize =\
8175 *cuRsrcSetList->list.array[arrIdx]->maxPayloadMinus1;
8177 }/* End of extractResrcSetToAddModList */
8179 /*******************************************************************
8181 * @brief Fills extractResrcToAddModList sent by CU
8185 * Function : extractResrcToAddModList
8187 * Functionality: Fills extractResrcToAddModList
8189 * @params[in] PucchResrcCfg pointer,
8190 * struct PUCCH_Config__resourceToAddModList pointer
8191 * @return ROk/RFAILED
8193 * ****************************************************************/
8195 uint8_t extractResrcToAddModList(PucchResrcCfg *macResrcList, struct PUCCH_Config__resourceToAddModList *cuResrcList)
8199 macResrcList->resrcToAddModListCount = cuResrcList->list.count;
8200 for(arrIdx = 0; arrIdx < macResrcList->resrcToAddModListCount; arrIdx++)
8202 macResrcList->resrcToAddModList[arrIdx].resrcId =\
8203 cuResrcList->list.array[arrIdx]->pucch_ResourceId;
8204 macResrcList->resrcToAddModList[arrIdx].startPrb =\
8205 cuResrcList->list.array[arrIdx]->startingPRB;
8206 if(cuResrcList->list.array[arrIdx]->intraSlotFrequencyHopping)
8208 macResrcList->resrcToAddModList[arrIdx].intraFreqHop =\
8209 *cuResrcList->list.array[arrIdx]->intraSlotFrequencyHopping;
8211 if(cuResrcList->list.array[arrIdx]->secondHopPRB)
8213 macResrcList->resrcToAddModList[arrIdx].secondPrbHop =\
8214 *cuResrcList->list.array[arrIdx]->secondHopPRB;
8216 /* PUCCH RSRC FORMAT */
8217 if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format0)
8219 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_0;
8220 if(cuResrcList->list.array[arrIdx]->format.choice.format0)
8222 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0, sizeof(PucchFormat0));
8223 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0 == NULLP)
8225 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format0 in extractResrcToAddModList()");
8228 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->initialCyclicShift =\
8229 cuResrcList->list.array[arrIdx]->format.choice.format0->initialCyclicShift;
8230 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->numSymbols =\
8231 cuResrcList->list.array[arrIdx]->format.choice.format0->nrofSymbols;
8232 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->startSymbolIdx =\
8233 cuResrcList->list.array[arrIdx]->format.choice.format0->startingSymbolIndex;
8236 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format1)
8238 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_1;
8239 if(cuResrcList->list.array[arrIdx]->format.choice.format1)
8241 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1, sizeof(PucchFormat1));
8242 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1 == NULLP)
8244 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format1 in extractResrcToAddModList()");
8247 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->initialCyclicShift =\
8248 cuResrcList->list.array[arrIdx]->format.choice.format1->initialCyclicShift;
8249 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->numSymbols =\
8250 cuResrcList->list.array[arrIdx]->format.choice.format1->nrofSymbols;
8251 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->startSymbolIdx =\
8252 cuResrcList->list.array[arrIdx]->format.choice.format1->startingSymbolIndex;
8253 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->timeDomOCC =\
8254 cuResrcList->list.array[arrIdx]->format.choice.format1->timeDomainOCC;
8257 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format2)
8259 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_2;
8260 if(cuResrcList->list.array[arrIdx]->format.choice.format2)
8262 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2, sizeof(PucchFormat2_3));
8263 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2 == NULLP)
8265 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format2 in extractResrcToAddModList()");
8268 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->numPrbs =\
8269 cuResrcList->list.array[arrIdx]->format.choice.format2->nrofPRBs;
8270 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->numSymbols =\
8271 cuResrcList->list.array[arrIdx]->format.choice.format2->nrofSymbols;
8272 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->startSymbolIdx =\
8273 cuResrcList->list.array[arrIdx]->format.choice.format2->startingSymbolIndex;
8276 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format3)
8278 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_3;
8279 if(cuResrcList->list.array[arrIdx]->format.choice.format3)
8281 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3, sizeof(PucchFormat2_3));
8282 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3 == NULLP)
8284 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format3 in extractResrcToAddModList()");
8287 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->numPrbs =\
8288 cuResrcList->list.array[arrIdx]->format.choice.format3->nrofPRBs;
8289 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->numSymbols =\
8290 cuResrcList->list.array[arrIdx]->format.choice.format3->nrofSymbols;
8291 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->startSymbolIdx =\
8292 cuResrcList->list.array[arrIdx]->format.choice.format3->startingSymbolIndex;
8295 else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format4)
8297 macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_4;
8298 if(cuResrcList->list.array[arrIdx]->format.choice.format4)
8300 DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4, sizeof(PucchFormat4));
8301 if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4 == NULLP)
8303 DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Format4 in extractResrcToAddModList()");
8306 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->numSymbols =\
8307 cuResrcList->list.array[arrIdx]->format.choice.format4->nrofSymbols;
8308 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->occLen =\
8309 cuResrcList->list.array[arrIdx]->format.choice.format4->occ_Length;
8310 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->occIdx =\
8311 cuResrcList->list.array[arrIdx]->format.choice.format4->occ_Index;
8312 macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->startSymbolIdx =\
8313 cuResrcList->list.array[arrIdx]->format.choice.format4->startingSymbolIndex;
8319 }/* End of extractResrcToAddModList */
8321 /*******************************************************************
8323 * @brief Fills fillPucchSchedReqPeriodAndOffset sent by CU
8327 * Function : fillPucchSchedReqPeriodAndOffset
8329 * Functionality: To fillPucchSchedReqPeriodAndOffset
8331 * @params[in] macPeriodicty,
8332 * SchedulingRequestResourceConfig__periodicityAndOffset pointer
8335 * ****************************************************************/
8337 void fillPucchSchedReqPeriodAndOffset(uint8_t macPeriodicty, uint16_t macOffset,\
8338 struct SchedulingRequestResourceConfig__periodicityAndOffset *cuPeriodicty)
8340 macPeriodicty = cuPeriodicty->present;
8341 switch(macPeriodicty)
8343 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sym2:
8345 macOffset = cuPeriodicty->choice.sym2;
8348 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sym6or7:
8350 macOffset = cuPeriodicty->choice.sym6or7;
8353 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl1:
8355 macOffset = cuPeriodicty->choice.sl1;
8358 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl2:
8360 macOffset = cuPeriodicty->choice.sl2;
8363 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl4:
8365 macOffset = cuPeriodicty->choice.sl4;
8368 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl5:
8370 macOffset = cuPeriodicty->choice.sl5;
8373 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl8:
8375 macOffset = cuPeriodicty->choice.sl8;
8378 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl10:
8380 macOffset = cuPeriodicty->choice.sl10;
8383 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl16:
8385 macOffset = cuPeriodicty->choice.sl16;
8388 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl20:
8390 macOffset = cuPeriodicty->choice.sl20;
8393 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl40:
8395 macOffset = cuPeriodicty->choice.sl40;
8398 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl80:
8400 macOffset = cuPeriodicty->choice.sl80;
8403 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl160:
8405 macOffset = cuPeriodicty->choice.sl160;
8408 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl320:
8410 macOffset = cuPeriodicty->choice.sl320;
8413 case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl640:
8415 macOffset = cuPeriodicty->choice.sl640;
8419 DU_LOG("\nERROR --> F1AP : Invalid periodicity %d", macPeriodicty);
8423 /*******************************************************************
8425 * @brief Function to extractPucchFormatCfg sent by CU
8429 * Function : extractPucchFormatCfg
8431 * Functionality: Function to extractPucchFormatCfg
8433 * @params[in] PucchFormatCfg pointer,
8434 * PUCCH_FormatConfig_t pointer
8437 * ****************************************************************/
8439 void extractPucchFormatCfg(PucchFormatCfg *macFormatCfg, PUCCH_FormatConfig_t *cuFormatCfg)
8441 if(cuFormatCfg->interslotFrequencyHopping)
8442 macFormatCfg->interSlotFreqHop = *cuFormatCfg->interslotFrequencyHopping;
8443 if(cuFormatCfg->additionalDMRS)
8444 macFormatCfg->addDmrs = *cuFormatCfg->additionalDMRS;
8445 if(cuFormatCfg->maxCodeRate)
8446 macFormatCfg->maxCodeRate = *cuFormatCfg->maxCodeRate;
8447 if(cuFormatCfg->nrofSlots)
8448 macFormatCfg->numSlots = *cuFormatCfg->nrofSlots;
8449 if(cuFormatCfg->pi2BPSK)
8450 macFormatCfg->pi2BPSK = *cuFormatCfg->pi2BPSK;
8451 if(cuFormatCfg->simultaneousHARQ_ACK_CSI)
8452 macFormatCfg->harqAckCSI = *cuFormatCfg->simultaneousHARQ_ACK_CSI;
8453 }/* End of extractPucchFormatCfg */
8455 /*******************************************************************
8457 * @brief Function to extractSchedReqCfgToAddMod sent by CU
8461 * Function : extractSchedReqCfgToAddMod
8463 * Functionality: Function to extractSchedReqCfgToAddMod
8465 * @params[in] PucchSchedReqCfg pointer,
8466 * PUCCH_Config__schedulingRequestResourceToAddModList pointer
8469 * ****************************************************************/
8471 void extractSchedReqCfgToAddMod(PucchSchedReqCfg *macSchedReqCfg, struct PUCCH_Config__schedulingRequestResourceToAddModList *cuSchedReqList)
8475 macSchedReqCfg->schedAddModListCount = cuSchedReqList->list.count;
8476 for(arrIdx = 0; arrIdx < macSchedReqCfg->schedAddModListCount; arrIdx++)
8478 macSchedReqCfg->schedAddModList[arrIdx].resrcId =\
8479 cuSchedReqList->list.array[arrIdx]->schedulingRequestResourceId;
8480 macSchedReqCfg->schedAddModList[arrIdx].requestId =\
8481 cuSchedReqList->list.array[arrIdx]->schedulingRequestID;
8482 if(cuSchedReqList->list.array[arrIdx]->periodicityAndOffset)
8484 fillPucchSchedReqPeriodAndOffset(macSchedReqCfg->schedAddModList[arrIdx].periodicity,\
8485 macSchedReqCfg->schedAddModList[arrIdx].offset, cuSchedReqList->list.array[arrIdx]->periodicityAndOffset);
8487 if(cuSchedReqList->list.array[arrIdx]->resource)
8489 macSchedReqCfg->schedAddModList[arrIdx].resrc =\
8490 *cuSchedReqList->list.array[arrIdx]->resource;
8494 }/* End of extractSchedReqCfgToAddMod */
8496 /*******************************************************************
8498 * @brief Fills PucchCfg received by CU
8502 * Function : extractPucchCfg
8504 * Functionality: Fills PucchCfg received by CU
8506 * @params[in] BWP_UplinkDedicated__pucch_Config *cuPucchCfg,
8507 * PucchCfg *macPucchCfg
8508 * @return ROK/RFAILED
8510 * ****************************************************************/
8512 uint8_t extractPucchCfg(struct BWP_UplinkDedicated__pucch_Config *cuPucchCfg, PucchCfg *macPucchCfg)
8516 if(cuPucchCfg->present == BWP_UplinkDedicated__pucch_Config_PR_setup)
8518 if(cuPucchCfg->choice.setup)
8520 /* Resource Set Cfg */
8521 if(cuPucchCfg->choice.setup->resourceSetToAddModList)
8523 DU_ALLOC_SHRABL_BUF(macPucchCfg->resrcSet, sizeof(PucchResrcSetCfg));
8524 if(macPucchCfg->resrcSet == NULLP)
8526 DU_LOG("\nERROR --> F1AP : Failed to extract Resrc set List in extractPucchCfg()");
8529 memset(macPucchCfg->resrcSet, 0, sizeof(PucchResrcSetCfg));
8530 extractResrcSetToAddModList(macPucchCfg->resrcSet, cuPucchCfg->choice.setup->resourceSetToAddModList);
8534 if(cuPucchCfg->choice.setup->resourceToAddModList)
8536 DU_ALLOC_SHRABL_BUF(macPucchCfg->resrc, sizeof(PucchResrcCfg));
8537 if(macPucchCfg->resrc == NULLP)
8539 DU_LOG("\nERROR --> F1AP : Failed to extract Resrc List in extractPucchCfg()");
8542 memset(macPucchCfg->resrc, 0, sizeof(PucchResrcCfg));
8543 extractResrcToAddModList(macPucchCfg->resrc, cuPucchCfg->choice.setup->resourceToAddModList);
8547 if(cuPucchCfg->choice.setup->format1)
8549 DU_ALLOC_SHRABL_BUF(macPucchCfg->format1, sizeof(PucchFormatCfg));
8550 if(macPucchCfg->format1 == NULLP)
8552 DU_LOG("\nERROR --> F1AP : Failed to extract format 1 Cfg in extractPucchCfg()");
8555 memset(macPucchCfg->format1, 0, sizeof(PucchFormatCfg));
8556 extractPucchFormatCfg(macPucchCfg->format1,\
8557 cuPucchCfg->choice.setup->format1->choice.setup);
8561 if(cuPucchCfg->choice.setup->format2)
8563 DU_ALLOC_SHRABL_BUF(macPucchCfg->format2, sizeof(PucchFormatCfg));
8564 if(macPucchCfg->format2 == NULLP)
8566 DU_LOG("\nERROR --> F1AP : Failed to extract format 2 Cfg in extractPucchCfg()");
8569 memset(macPucchCfg->format2, 0, sizeof(PucchFormatCfg));
8570 extractPucchFormatCfg(macPucchCfg->format2,\
8571 cuPucchCfg->choice.setup->format2->choice.setup);
8575 if(cuPucchCfg->choice.setup->format3)
8577 DU_ALLOC_SHRABL_BUF(macPucchCfg->format3, sizeof(PucchFormatCfg));
8578 if(macPucchCfg->format3 == NULLP)
8580 DU_LOG("\nERROR --> F1AP : Failed to extract format 3 Cfg in extractPucchCfg()");
8583 memset(macPucchCfg->format3, 0, sizeof(PucchFormatCfg));
8584 extractPucchFormatCfg(macPucchCfg->format3,\
8585 cuPucchCfg->choice.setup->format3->choice.setup);
8589 if(cuPucchCfg->choice.setup->format4)
8591 DU_ALLOC_SHRABL_BUF(macPucchCfg->format4, sizeof(PucchFormatCfg));
8592 if(macPucchCfg->format4 == NULLP)
8594 DU_LOG("\nERROR --> F1AP : Failed to extract format 4 Cfg in extractPucchCfg()");
8597 memset(macPucchCfg->format4, 0, sizeof(PucchFormatCfg));
8598 extractPucchFormatCfg(macPucchCfg->format4,\
8599 cuPucchCfg->choice.setup->format4->choice.setup);
8602 /* Sched Req List */
8603 if(cuPucchCfg->choice.setup->schedulingRequestResourceToAddModList)
8605 DU_ALLOC_SHRABL_BUF(macPucchCfg->schedReq, sizeof(PucchSchedReqCfg));
8606 if(macPucchCfg->schedReq == NULLP)
8608 DU_LOG("\nERROR --> F1AP : Failed to extract schedReqCfg in extractPucchCfg()");
8611 memset(macPucchCfg->schedReq, 0, sizeof(PucchSchedReqCfg));
8612 extractSchedReqCfgToAddMod(macPucchCfg->schedReq,\
8613 cuPucchCfg->choice.setup->schedulingRequestResourceToAddModList);
8616 /*TODO: Add support for Spatial Info */
8619 if(cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList)
8621 DU_ALLOC_SHRABL_BUF(macPucchCfg->multiCsiCfg, sizeof(PucchMultiCsiCfg));
8622 if(macPucchCfg->multiCsiCfg == NULLP)
8624 DU_LOG("\nERROR --> F1AP : Failed to extract multiCsiCfg in extractPucchCfg()");
8627 memset(macPucchCfg->multiCsiCfg, 0, sizeof(PucchMultiCsiCfg));
8628 macPucchCfg->multiCsiCfg->multiCsiResrcListCount = cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList->list.count;
8629 for(arrIdx =0; arrIdx < macPucchCfg->multiCsiCfg->multiCsiResrcListCount; arrIdx++)
8631 macPucchCfg->multiCsiCfg->multiCsiResrcList[arrIdx] =\
8632 *cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList->list.array[arrIdx];
8636 /* Dl_DataToUL_ACK */
8637 if(cuPucchCfg->choice.setup->dl_DataToUL_ACK)
8639 DU_ALLOC_SHRABL_BUF(macPucchCfg->dlDataToUlAck, sizeof(PucchDlDataToUlAck));
8640 if(macPucchCfg->dlDataToUlAck == NULLP)
8642 DU_LOG("\nERROR --> F1AP : Failed to extract Dl_DataToUL_ACK in extractPucchCfg()");
8645 memset(macPucchCfg->dlDataToUlAck, 0, sizeof(PucchDlDataToUlAck));
8646 macPucchCfg->dlDataToUlAck->dlDataToUlAckListCount = cuPucchCfg->choice.setup->dl_DataToUL_ACK->list.count;
8647 for(arrIdx = 0; arrIdx < macPucchCfg->dlDataToUlAck->dlDataToUlAckListCount; arrIdx++)
8649 macPucchCfg->dlDataToUlAck->dlDataToUlAckList[arrIdx] =\
8650 *cuPucchCfg->choice.setup->dl_DataToUL_ACK->list.array[arrIdx];
8655 if(cuPucchCfg->choice.setup->pucch_PowerControl)
8657 DU_ALLOC_SHRABL_BUF(macPucchCfg->powerControl, sizeof(PucchPowerControl));
8658 if(macPucchCfg->powerControl == NULLP)
8660 DU_LOG("\nERROR --> F1AP : Failed to extract power control in extractPucchCfg()");
8663 extractPucchPowerControl(macPucchCfg->powerControl,\
8664 cuPucchCfg->choice.setup->pucch_PowerControl);
8671 /*******************************************************************
8673 * @brief Fills ServingCellReconfig received by CU
8677 * Function : extractSpCellDedicatedCfg
8679 * Functionality: Fills ServingCellReconfig received by CU
8681 * @params[in] ServingCellConfig_t *cuSrvCellCfg
8682 * ServCellCfgInfo *macSrvCellCfg
8683 * @return ROK/RFAILD
8685 * ****************************************************************/
8686 uint8_t extractSpCellDedicatedCfg(ServingCellConfig_t *cuSrvCellCfg, ServCellCfgInfo *macSrvCellCfg)
8689 BWP_DownlinkDedicated_t *dlBwp = NULLP;
8690 BWP_UplinkDedicated_t *ulBwp = NULLP;
8692 if(cuSrvCellCfg->initialDownlinkBWP)
8694 dlBwp = ((BWP_DownlinkDedicated_t *)(cuSrvCellCfg->initialDownlinkBWP));
8695 if(dlBwp->pdcch_Config)
8697 if(dlBwp->pdcch_Config->choice.setup)
8699 macSrvCellCfg->initDlBwp.pdcchPresent = true;
8700 extractPdcchCfg(dlBwp->pdcch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdcchCfg);
8703 if(dlBwp->pdsch_Config)
8705 if(dlBwp->pdsch_Config->choice.setup)
8707 macSrvCellCfg->initDlBwp.pdschPresent = true;
8708 extractPdschCfg(dlBwp->pdsch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdschCfg);
8712 if(cuSrvCellCfg->firstActiveDownlinkBWP_Id)
8713 macSrvCellCfg->firstActvDlBwpId = *(cuSrvCellCfg->firstActiveDownlinkBWP_Id);
8714 if(cuSrvCellCfg->defaultDownlinkBWP_Id)
8715 macSrvCellCfg->defaultDlBwpId = *(cuSrvCellCfg->defaultDownlinkBWP_Id);
8716 if(cuSrvCellCfg->bwp_InactivityTimer)
8718 if(macSrvCellCfg->bwpInactivityTmr)
8720 memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
8724 macSrvCellCfg->bwpInactivityTmr = NULLP;
8725 DU_ALLOC_SHRABL_BUF(macSrvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
8726 if(macSrvCellCfg->bwpInactivityTmr)
8728 memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
8732 DU_LOG("\nERROR --> F1AP : Memory Alloc failed for bwpInactivityTmr at extractSpCellDedicatedCfg()");
8737 if(cuSrvCellCfg->pdsch_ServingCellConfig)
8739 if(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup)
8741 ret = extractPdschServingCellCfg(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup, &macSrvCellCfg->pdschServCellCfg);
8744 DU_LOG("\nERROR --> F1AP : Failed at extractPdschServingCellCfg()");
8749 if(cuSrvCellCfg->uplinkConfig)
8751 if(cuSrvCellCfg->uplinkConfig->initialUplinkBWP)
8753 ulBwp = ((BWP_UplinkDedicated_t *)(cuSrvCellCfg->uplinkConfig->initialUplinkBWP));
8754 if(ulBwp->pusch_Config)
8756 macSrvCellCfg->initUlBwp.puschPresent = true;
8757 extractPuschCfg(ulBwp->pusch_Config, &macSrvCellCfg->initUlBwp.puschCfg);
8759 if(ulBwp->pucch_Config)
8761 macSrvCellCfg->initUlBwp.pucchPresent = true;
8762 memset(&macSrvCellCfg->initUlBwp.pucchCfg, 0, sizeof(PucchCfg));
8763 extractPucchCfg(ulBwp->pucch_Config, &macSrvCellCfg->initUlBwp.pucchCfg);
8766 if(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id)
8767 macSrvCellCfg->firstActvUlBwpId = *(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id);
8771 /*******************************************************************
8773 * @brief Fills Reconfig Cell group Info received by CU
8777 * Function : extractUeReCfgCellInfo
8779 * Functionality: Fills Reconfig Cell group Info received by CU
8781 * @params[in] CellGroupConfigRrc_t *macCellGrpCfg
8782 * MacUeCfg* macUeCfg
8783 * @return ROK/RFAILED
8785 * ****************************************************************/
8786 uint8_t extractUeReCfgCellInfo(CellGroupConfigRrc_t *cellGrp, MacUeCfg *macUeCfg)
8789 MAC_CellGroupConfig_t *macCellGroup = NULLP;
8790 PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
8791 SpCellConfig_t *spcellCfg = NULLP;
8792 ServingCellConfig_t *servCellCfg = NULLP;
8796 /* Fill MacCell Group Reconfig */
8797 if(cellGrp->mac_CellGroupConfig)
8799 macUeCfg->macCellGrpCfgPres = true;
8800 macCellGroup = ((MAC_CellGroupConfig_t *)(cellGrp->mac_CellGroupConfig));
8801 if(macCellGroup->schedulingRequestConfig)
8803 extractSchReqReConfig(macCellGroup->schedulingRequestConfig, &macUeCfg->macCellGrpCfg.schReqCfg);
8805 if(macCellGroup->tag_Config)
8807 extractTagReconfig(macCellGroup->tag_Config, &macUeCfg->macCellGrpCfg.tagCfg);
8809 if(macCellGroup->bsr_Config)
8811 macUeCfg->macCellGrpCfg.bsrTmrCfg.periodicTimer = macCellGroup->bsr_Config->periodicBSR_Timer;
8812 macUeCfg->macCellGrpCfg.bsrTmrCfg.retxTimer = macCellGroup->bsr_Config->retxBSR_Timer;
8813 if(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer)
8815 macUeCfg->macCellGrpCfg.bsrTmrCfg.srDelayTimer =\
8816 *(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer);
8819 if(macCellGroup->phr_Config)
8821 if(macCellGroup->phr_Config->present == MAC_CellGroupConfig__phr_Config_PR_setup)
8823 macUeCfg->macCellGrpCfg.phrCfgSetupPres = true;
8824 if(macCellGroup->phr_Config->choice.setup)
8826 macUeCfg->macCellGrpCfg.phrCfg.periodicTimer = \
8827 macCellGroup->phr_Config->choice.setup->phr_PeriodicTimer;
8828 macUeCfg->macCellGrpCfg.phrCfg.prohibitTimer = \
8829 macCellGroup->phr_Config->choice.setup->phr_ProhibitTimer;
8830 macUeCfg->macCellGrpCfg.phrCfg.txPowerFactor = \
8831 macCellGroup->phr_Config->choice.setup->phr_Tx_PowerFactorChange;
8832 macUeCfg->macCellGrpCfg.phrCfg.multiplePHR = \
8833 macCellGroup->phr_Config->choice.setup->multiplePHR;
8834 macUeCfg->macCellGrpCfg.phrCfg.dummy = \
8835 macCellGroup->phr_Config->choice.setup->dummy;
8836 macUeCfg->macCellGrpCfg.phrCfg.phrType2OtherCell = \
8837 macCellGroup->phr_Config->choice.setup->phr_Type2OtherCell;
8838 macUeCfg->macCellGrpCfg.phrCfg.phrOtherCG = \
8839 macCellGroup->phr_Config->choice.setup->phr_ModeOtherCG;
8844 /* Fill Physical Cell Group Reconfig */
8845 if(cellGrp->physicalCellGroupConfig)
8847 macUeCfg->phyCellGrpCfgPres = true;
8848 phyCellGrpCfg = ((PhysicalCellGroupConfig_t *)(cellGrp->physicalCellGroupConfig));
8849 if(phyCellGrpCfg->p_NR_FR1)
8851 if(*(phyCellGrpCfg->p_NR_FR1) != macUeCfg->phyCellGrpCfg.pNrFr1)
8852 macUeCfg->phyCellGrpCfg.pNrFr1 = *(phyCellGrpCfg->p_NR_FR1);
8854 macUeCfg->phyCellGrpCfg.pdschHarqAckCodebook = phyCellGrpCfg->pdsch_HARQ_ACK_Codebook;
8856 /* Fill SpCell Reconfig */
8857 if(cellGrp->spCellConfig)
8859 macUeCfg->spCellCfgPres = true;
8860 spcellCfg = ((SpCellConfig_t *)(cellGrp->spCellConfig));
8861 if(spcellCfg->servCellIndex)
8863 macUeCfg->spCellCfg.servCellIdx = *(spcellCfg->servCellIndex);
8865 /* Fill Serving cell Reconfig info */
8866 if(cellGrp->spCellConfig->spCellConfigDedicated)
8868 servCellCfg = ((ServingCellConfig_t *)(cellGrp->spCellConfig->spCellConfigDedicated));
8869 ret = extractSpCellDedicatedCfg(servCellCfg, &macUeCfg->spCellCfg.servCellCfg);
8872 DU_LOG("\nERROR --> F1AP : Failed at extractSpCellDedicatedCfg()");
8879 /*******************************************************************
8881 * @brief free the memory allocated by decoder
8885 * Function : freeAperDecodeNrcgi
8887 * Functionality: Free Nrcgi values
8889 * @params[in] NRCGI_t *nrcgi
8892 * ****************************************************************/
8895 void freeAperDecodeNrcgi(NRCGI_t *nrcgi)
8897 if(nrcgi->pLMN_Identity.buf != NULLP)
8899 free(nrcgi->pLMN_Identity.buf);
8901 if(nrcgi->nRCellIdentity.buf != NULLP)
8903 free(nrcgi->nRCellIdentity.buf);
8906 /*******************************************************************
8908 * @brief free the memory allocated by decoder
8912 * Function : freeAperDecodeCuToDuInfo
8914 * Functionality: Free Cu To Du Information
8916 * @params[in] CUtoDURRCInformation_t *rrcMsg
8919 * ****************************************************************/
8922 void freeAperDecodeCuToDuInfo(CUtoDURRCInformation_t *rrcMsg)
8927 if(rrcMsg->uE_CapabilityRAT_ContainerList)
8929 if(rrcMsg->uE_CapabilityRAT_ContainerList->buf)
8930 free(rrcMsg->uE_CapabilityRAT_ContainerList->buf);
8931 free(rrcMsg->uE_CapabilityRAT_ContainerList);
8934 if(rrcMsg->iE_Extensions)
8936 if(rrcMsg->iE_Extensions->list.array)
8938 for(ieIdx= 0; ieIdx < rrcMsg->iE_Extensions->list.count; ieIdx++)
8940 if(rrcMsg->iE_Extensions->list.array[ieIdx])
8942 switch(rrcMsg->iE_Extensions->list.array[ieIdx]->id)
8944 case ProtocolIE_ID_id_CellGroupConfig:
8945 if(rrcMsg->iE_Extensions->list.array[ieIdx]->extensionValue.choice.CellGroupConfig.buf != NULLP)
8947 free(rrcMsg->iE_Extensions->list.array[ieIdx]->extensionValue.choice.CellGroupConfig.buf);
8951 DU_LOG("\nERROR --> F1AP : Invalid Event type %ld at FreeCuToDuInfo()", \
8952 rrcMsg->iE_Extensions->list.array[ieIdx]->id);
8957 for(arrIdx = 0; arrIdx < ieIdx; arrIdx++)
8959 free(rrcMsg->iE_Extensions->list.array[arrIdx]);
8961 free(rrcMsg->iE_Extensions->list.array);
8965 free(rrcMsg->iE_Extensions);
8968 /*******************************************************************
8970 * @brief free the memory allocated by decoder
8974 * Function : freeAperDecodeSplCellList
8976 * Functionality: Free Spl Cell List
8977 where memory allocated by aper_decoder
8979 * @params[in] SCell_ToBeSetup_List_t *spCellLst
8982 * ****************************************************************/
8985 void freeAperDecodeSplCellList(SCell_ToBeSetup_List_t *spCellLst)
8989 if(spCellLst->list.array != NULLP)
8991 for(cellIdx=0; cellIdx<spCellLst->list.count; cellIdx++)
8993 if(cellIdx==0&&spCellLst->list.array[cellIdx]!=NULLP)
8995 freeAperDecodeNrcgi(&spCellLst->list.array[cellIdx]->value.choice.SCell_ToBeSetup_Item.sCell_ID);
8997 if(spCellLst->list.array[cellIdx]!=NULLP)
8999 free(spCellLst->list.array[cellIdx]);
9002 free(spCellLst->list.array);
9005 /*******************************************************************
9007 * @brief free the memory allocated by decoder
9011 * Function : freeAperDecodeSRBSetup
9013 * Functionality: added free part for the memory allocated by aper_decoder
9015 * @params[in] SRBs_ToBeSetup_List_t *srbSet
9018 ****************************************************************/
9021 void freeAperDecodeSRBSetup(SRBs_ToBeSetup_List_t *srbSet)
9024 if(srbSet->list.array != NULLP)
9026 for(srbIdx=0; srbIdx<srbSet->list.count; srbIdx++)
9028 if(srbSet->list.array[srbIdx]!=NULLP)
9030 free(srbSet->list.array[srbIdx]);
9033 free(srbSet->list.array);
9037 /*******************************************************************
9039 * @brief free the memory allocated by decoder
9043 * Function : freeAperDecodeULTnlInfo
9045 * Functionality: added free part for the memory allocated by aper_decoder
9047 * @params[in] ULUPTNLInformation_ToBeSetup_List_t *ulInfo
9050 * ****************************************************************/
9053 void freeAperDecodeULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo)
9056 if(ulInfo->list.array != NULLP)
9058 for(ulIdx=0; ulIdx<ulInfo->list.count; ulIdx++)
9060 if(ulIdx==0&&ulInfo->list.array[ulIdx]!=NULLP)
9062 if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel!=NULLP)
9064 if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->\
9065 transportLayerAddress.buf != NULLP)
9067 if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf\
9070 free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf);
9072 free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->\
9073 transportLayerAddress.buf);
9075 free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel);
9078 if(ulInfo->list.array[ulIdx]!=NULLP)
9080 free(ulInfo->list.array[ulIdx]);
9083 free(ulInfo->list.array);
9086 /*******************************************************************
9088 * @brief free the memory allocated by decoder
9092 * Function : freeAperDecodeDRBSetup
9094 * Functionality: free DRBSetup which is allocated by decoder
9096 * @params[in] DRBs_ToBeSetup_List_t *drbSet
9099 * ****************************************************************/
9101 void freeAperDecodeDRBSetup(DRBs_ToBeSetup_List_t *drbSet)
9103 DRBs_ToBeSetup_Item_t *drbSetItem = NULLP;
9107 if(drbSet->list.array != NULLP)
9109 for(drbIdx=0; drbIdx<drbSet->list.count; drbIdx++)
9111 if(drbIdx==0&&drbSet->list.array[drbIdx] != NULLP)
9113 drbSetItem =&drbSet->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
9114 if(drbSetItem->qoSInformation.choice.choice_extension != NULLP)
9116 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9117 qoS_Characteristics.choice.non_Dynamic_5QI !=NULLP)
9119 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9120 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
9122 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9123 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
9126 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf!=NULLP)
9129 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD!=NULLP)
9132 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->\
9136 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.\
9137 flows_Mapped_To_DRB_List.list.array != NULLP)
9140 for(flowIdx=0;flowIdx<drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9141 DRB_Information.flows_Mapped_To_DRB_List.list.count; flowIdx++)
9144 if(flowIdx==0&&drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9145 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]!=NULLP)
9147 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9148 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9149 qoSFlowLevelQoSParameters.\
9150 qoS_Characteristics.choice.non_Dynamic_5QI!=NULLP)
9152 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9153 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9154 qoSFlowLevelQoSParameters.\
9155 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
9158 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9159 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9160 qoSFlowLevelQoSParameters.\
9161 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
9165 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9166 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9167 qoSFlowLevelQoSParameters.\
9168 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
9171 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9172 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9173 qoSFlowLevelQoSParameters.\
9174 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
9177 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9179 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
9180 qoSFlowLevelQoSParameters.\
9181 qoS_Characteristics.choice.non_Dynamic_5QI);
9184 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9185 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]!=NULLP)
9188 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9189 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]);
9193 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9194 DRB_Information.flows_Mapped_To_DRB_List.list.array);
9197 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
9198 DRB_Information.sNSSAI.sD->buf);
9201 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD);
9204 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf);
9208 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9210 qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
9213 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9214 qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
9217 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
9218 qoS_Characteristics.choice.non_Dynamic_5QI);
9220 free(drbSetItem->qoSInformation.choice.choice_extension);
9222 freeAperDecodeULTnlInfo(&drbSetItem->uLUPTNLInformation_ToBeSetup_List);
9223 if(drbSetItem->uLConfiguration)
9225 free(drbSetItem->uLConfiguration);
9228 if(drbSet->list.array[drbIdx]!=NULLP)
9230 free(drbSet->list.array[drbIdx]);
9233 free(drbSet->list.array);
9238 /*******************************************************************
9240 * @brief builds Mac Cell Cfg
9244 * Function : procUeReCfgCellInfo
9246 * Functionality: builds Mac Cell Cfg
9248 * @params[in] MacUeCfg pointer
9253 * ****************************************************************/
9254 uint8_t procUeReCfgCellInfo(MacUeCfg *macUeCfg, void *cellInfo)
9257 CellGroupConfigRrc_t *cellGrp = NULLP;
9261 cellGrp = (CellGroupConfigRrc_t *)cellInfo;
9262 ret = extractUeReCfgCellInfo(cellGrp, macUeCfg);
9264 DU_LOG("\nERROR --> F1AP : Failed at procUeReCfgCellInfo()");
9268 freeUeReCfgCellGrpInfo(macUeCfg);
9273 /*******************************************************************
9275 * @brief Filling modulation info in mac ue cfg
9279 * Function : duFillModulationDetails
9281 * Functionality: Filling modulation info in mac ue cfg
9283 * @params[in] MAC UE Config to be updated
9284 * Current UE configuration
9285 * UE NR capability from CU
9286 * @return ROK - success
9289 * ****************************************************************/
9290 void duFillModulationDetails(MacUeCfg *ueCfg, MacUeCfg *oldUeCfg, void *ueCap)
9292 UE_NR_Capability_t *ueNrCap=NULLP;
9296 memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
9297 memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
9301 ueNrCap = (UE_NR_Capability_t *)ueCap;
9303 /* Filling DL modulation info */
9304 if(ueNrCap->featureSets && ueNrCap->featureSets->featureSetsDownlinkPerCC && \
9305 ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0] && \
9306 ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0]->supportedModulationOrderDL)
9308 switch(*(ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0]->supportedModulationOrderDL))
9310 case ModulationOrder_qpsk:
9312 ueCfg->dlModInfo.modOrder = MOD_ORDER_QPSK;
9315 case ModulationOrder_qam16:
9317 ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM16;
9320 case ModulationOrder_qam64:
9322 ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM64;
9323 ueCfg->dlModInfo.mcsIndex = PDSCH_MCS_INDEX;
9324 ueCfg->dlModInfo.mcsTable = MCS_TABLE_QAM64;
9327 case ModulationOrder_qam256:
9329 ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM256;
9334 DU_LOG("\nERROR --> DU APP: Incorrect downlink modulation order received. Reatining old modulation configuration");
9335 memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
9342 memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
9345 /* Filling UL modulation info */
9346 if(ueNrCap->featureSets && ueNrCap->featureSets->featureSetsUplinkPerCC && \
9347 ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0] && \
9348 ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0]->supportedModulationOrderUL)
9350 switch(*(ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0]->supportedModulationOrderUL))
9352 case ModulationOrder_qpsk:
9354 ueCfg->ulModInfo.modOrder = MOD_ORDER_QPSK;
9357 case ModulationOrder_qam16:
9359 ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM16;
9360 ueCfg->ulModInfo.mcsIndex = PUSCH_MCS_INDEX;
9361 ueCfg->ulModInfo.mcsTable = MCS_TABLE_QAM64;
9364 case ModulationOrder_qam64:
9366 ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM64;
9369 case ModulationOrder_qam256:
9371 ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM256;
9376 DU_LOG("\nERROR --> DU APP: Incorrect uplink modulation order received. Reatining old modulation configuration");
9377 memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
9384 memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
9389 /*******************************************************************
9391 * @brief Function to extract cellGrp Info present in cutoDu cont
9395 * Function : extractCellGrpInfo
9397 * Functionality: Function to extract cellGrp Info present
9400 * @params[in] ProtocolExtensionContainer_4624P16_t pointer
9402 * @return CellGroupConfigRrc_t *
9404 * ****************************************************************/
9406 CellGroupConfigRrc_t *extractCellGrpInfo(ProtocolExtensionContainer_4624P16_t *protocolIeExtn,\
9411 uint16_t recvBufLen =0;
9412 CellGroupConfigRrc_t *cellGrpCfg = NULLP;
9413 CUtoDURRCInformation_ExtIEs_t *extIeInfo = NULLP;
9414 asn_dec_rval_t rval; /* Decoder return value */
9415 memset(&rval, 0, sizeof(asn_dec_rval_t));
9419 for(idx2 = 0; idx2 < protocolIeExtn->list.count; idx2++)
9421 extIeInfo = ((CUtoDURRCInformation_ExtIEs_t *)(protocolIeExtn->list.array[idx2]));
9425 case ProtocolIE_ID_id_CellGroupConfig:
9427 recvBufLen = extIeInfo->extensionValue.choice.CellGroupConfig.size;
9428 /* decoding the CellGroup Buf received */
9429 DU_ALLOC(cellGrpCfg, sizeof(CellGroupConfigRrc_t));
9432 memset(cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
9433 rval = aper_decode(0, &asn_DEF_CellGroupConfigRrc, (void **)&cellGrpCfg,
9434 extIeInfo->extensionValue.choice.CellGroupConfig.buf, recvBufLen, 0, 0);
9435 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
9437 DU_LOG("\nERROR --> F1AP : ASN decode failed at decodeCellGrpCfg()");
9440 xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, cellGrpCfg);
9441 if(extractRlcCfgToAddMod(cellGrpCfg->rlc_BearerToAddModList, ueCfgDb))
9447 DU_LOG("\nERROR --> F1AP : Invalid IE received CUtoDURRCInformation:%d at decodeCellGrpCfg()", id);
9455 /*******************************************************************
9457 * @brief Fills Srb List received by CU
9461 * Function : procSrbListToSetup
9463 * Functionality: Fills Srb List received by CU
9465 * @params[in] SRBs_ToBeSetup_Item_t *cuSrbItem
9467 * RlcBearerCfg pointer
9470 * ****************************************************************/
9471 uint8_t procSrbListToSetup(SRBs_ToBeSetup_Item_t * srbItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd)
9475 /* Filling RLC INFO */
9476 procRlcLcCfg(srbItem->sRBID, srbItem->sRBID, RB_TYPE_SRB, RLC_AM, CONFIG_ADD, NULL, rlcLcToAdd);
9478 /* Filling MAC INFO */
9479 ret = procMacLcCfg(srbItem->sRBID, RB_TYPE_SRB, CONFIG_ADD, NULL,NULL, NULL, macLcToAdd, NULL);
9482 DU_LOG("\nERROR --> F1AP : Failed at MAC LC Cfg in procSrbListToSetup()");
9490 /*******************************************************************
9492 * @brief extract Srb List received by CU
9496 * Function : extractSrbListToSetup
9498 * Functionality: extract Srb List received by CU
9499 * for both MAC and RLC
9501 * @params[in] SRBs_ToBeSetup_Item_t pointer
9503 * @return ROK/RFAIED
9505 * ****************************************************************/
9507 uint8_t extractSrbListToSetup(SRBs_ToBeSetup_List_t *srbCfg, DuUeCfg *ueCfgDb)
9509 uint8_t ret, srbIdx;
9510 SRBs_ToBeSetup_Item_t *srbItem = NULLP;
9514 for(srbIdx = 0; srbIdx < srbCfg->list.count; srbIdx++)
9516 srbItem = &srbCfg->list.array[srbIdx]->value.choice.SRBs_ToBeSetup_Item;
9517 if(ueCfgDb->numMacLcs > MAX_NUM_LC)
9519 DU_LOG("\nERROR --> F1AP: MAX LC Reached in MAC");
9523 if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
9525 DU_LOG("\nERROR --> F1AP: MAX LC Reached in RLC");
9529 memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
9530 memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
9531 ret = procSrbListToSetup(srbItem, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
9532 &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs]);
9533 ueCfgDb->numRlcLcs++;
9534 ueCfgDb->numMacLcs++;
9537 DU_LOG("\nERROR --> F1AP: Failed at extractSrbListToSetup()");
9548 /*******************************************************************
9550 * @brief Fills Drb List received by CU
9554 * Function : procDrbListToSetup
9556 * Functionality: Fills Drb List received by CU
9557 * for both MAC and RLC
9559 * @params[in] SRBs_ToBeSetup_Item_t pointer
9561 * RlcBearerCfg pointer
9564 * ****************************************************************/
9566 uint8_t procDrbListToSetup(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbItem,\
9567 DRBs_ToBeSetupMod_Item_t *drbSetupModItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd, UpTnlCfg *upTnlInfo)
9570 if(drbItem != NULLP)
9572 /* Filling RLC INFO */
9573 procRlcLcCfg(drbItem->dRBID, lcId, RB_TYPE_DRB, drbItem->rLCMode, CONFIG_ADD, NULL, rlcLcToAdd);
9575 /* Filling MAC INFO */
9576 if(procMacLcCfg(lcId, RB_TYPE_DRB, CONFIG_ADD, drbItem, NULL, NULL, macLcToAdd, upTnlInfo) != ROK)
9578 DU_LOG("\nERROR --> F1AP : Failed at RLC LC Cfg in procDrbListToSetup()");
9582 else if(drbSetupModItem != NULLP)
9584 procRlcLcCfg(drbSetupModItem->dRBID, lcId, RB_TYPE_DRB, drbSetupModItem->rLCMode, CONFIG_ADD, NULL, rlcLcToAdd);
9586 if(procMacLcCfg(lcId, RB_TYPE_DRB, CONFIG_ADD, NULL, drbSetupModItem, NULL, macLcToAdd, upTnlInfo) != ROK)
9588 DU_LOG("\nERROR --> F1AP : Failed at RLC LC Cfg in procDrbListToSetup()");
9595 /*******************************************************************
9597 * @brief extract Drb List received by CU
9601 * Function : extractDrbListToSetup
9603 * Functionality: extract Drb List received by CU
9604 * for both MAC and RLC
9606 * @params[in] DRBs_ToBeSetup_Item_t pointer
9608 * @return ROK/RFAIED
9610 * ****************************************************************/
9612 uint8_t extractDrbListToSetup(uint8_t lcId, DRBs_ToBeSetup_List_t *drbCfg,DRBs_ToBeSetupMod_List_t *drbSetupModCfg,\
9613 uint8_t drbCount, DuUeCfg *ueCfgDb)
9615 uint8_t ret, drbIdx;
9616 DRBs_ToBeSetup_Item_t *drbItem = NULLP;
9617 DRBs_ToBeSetupMod_ItemIEs_t *drbSetupModItem = NULLP;
9622 for(drbIdx = 0; drbIdx < drbCount; drbIdx++)
9624 if(ueCfgDb->numMacLcs > MAX_NUM_LC)
9626 DU_LOG("\nERROR --> F1AP : MAX LC Reached in MAC at extractDrbListToSetup()");
9630 if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
9632 DU_LOG("\nERROR --> F1AP : MAX LC Reached in RLC at extractDrbListToSetup()");
9636 memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
9637 memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
9641 drbItem = &drbCfg->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
9642 ret = procDrbListToSetup(lcId, drbItem, NULL, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
9643 &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], &ueCfgDb->upTnlInfo[ueCfgDb->numDrb]);
9646 DU_LOG("\nERROR --> F1AP : Failed at extractDrbListToSetup()");
9650 else if(drbSetupModCfg != NULL)
9652 drbSetupModItem = (DRBs_ToBeSetupMod_ItemIEs_t *) drbSetupModCfg->list.array[drbIdx];
9653 ret = procDrbListToSetup(lcId, NULL, &(drbSetupModItem->value.choice.DRBs_ToBeSetupMod_Item) ,\
9654 &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs],\
9655 &ueCfgDb->upTnlInfo[ueCfgDb->numDrb]);
9658 DU_LOG("\nERROR --> F1AP : Failed at extractDrbListToSetup()");
9662 ueCfgDb->numRlcLcs++;
9663 ueCfgDb->numMacLcs++;
9667 DU_LOG("\nERROR --> F1AP : Failed at extractDrbListToSetup()");
9678 /*******************************************************************
9680 * @brief Function to extract Dl RRC Msg received from CU
9684 * Function : extractDlRrcMsg
9686 * Functionality: Function to extract Dl RRC Msg received from CU
9688 * @params[in] F1AP message
9689 * @return ROK - success
9692 * ****************************************************************/
9694 uint8_t extractDlRrcMsg(uint32_t gnbDuUeF1apId, uint32_t gnbCuUeF1apId, \
9695 F1DlRrcMsg *dlRrcMsg, RRCContainer_t *rrcContainer)
9698 dlRrcMsg->rrcMsgSize = rrcContainer->size;
9699 if(dlRrcMsg->rrcMsgSize > 0)
9701 DU_ALLOC_SHRABL_BUF(dlRrcMsg->rrcMsgPdu, dlRrcMsg->rrcMsgSize);
9702 if(!dlRrcMsg->rrcMsgPdu)
9704 DU_LOG("\nERROR --> DU APP : Memory allocation failed for RRC Msg in extractDlRrcMsg()");
9709 dlRrcMsg->gnbDuUeF1apId = gnbDuUeF1apId;
9710 dlRrcMsg->gnbCuUeF1apId = gnbCuUeF1apId;
9711 dlRrcMsg->srbId = SRB1_LCID;
9712 memcpy(dlRrcMsg->rrcMsgPdu, rrcContainer->buf, dlRrcMsg->rrcMsgSize);
9718 /*******************************************************************
9720 * @brief Extract UE capability info
9724 * Function : extractUeCapability
9726 * Functionality: Extract UE capability info and stores in ue Cb
9728 * @params[in] Octet string of UE capability RAT container list
9729 * @return ROK - success
9732 * ****************************************************************/
9733 UE_NR_Capability_t *extractUeCapability(UE_CapabilityRAT_ContainerList_t *ueCapablityListBuf, DuUeCb *ueCb)
9736 uint16_t recvBufLen;
9737 asn_dec_rval_t rval;
9738 UE_NR_Capability_t *ueNrCap = NULLP;
9739 UE_CapabilityRAT_ContainerListRRC_t *ueCapRatContList = NULLP;
9741 /* Decoding UE Capability RAT Container List */
9742 recvBufLen = ueCapablityListBuf->size;
9743 DU_ALLOC(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9744 if(!ueCapRatContList)
9746 DU_LOG("\nERROR --> F1AP : Memory allocation failed in extractUeCapability");
9749 memset(ueCapRatContList, 0, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9750 memset(&rval, 0, sizeof(asn_dec_rval_t));
9751 rval = aper_decode(0, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, (void **)&ueCapRatContList,
9752 ueCapablityListBuf->buf, recvBufLen, 0, 0);
9753 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
9755 DU_LOG("\nERROR --> F1AP : ASN decode failed at decodeCellGrpCfg()");
9758 xer_fprint(stdout, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, ueCapRatContList);
9760 /* Free encoded buffer after decoding */
9762 for(idx = 0; idx < ueCapRatContList->list.count; idx++)
9764 if(ueCapRatContList->list.array[idx]->rat_Type == RAT_Type_nr)
9766 /* Decoding UE NR Capability */
9767 recvBufLen = ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.size;
9768 DU_ALLOC(ueNrCap, sizeof(UE_NR_Capability_t));
9771 DU_LOG("\nERROR --> F1AP : Memory allocation failed in extractUeCapability");
9772 DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9775 memset(ueNrCap, 0, sizeof(UE_NR_Capability_t));
9776 memset(&rval, 0, sizeof(asn_dec_rval_t));
9777 rval = aper_decode(0, &asn_DEF_UE_NR_Capability, (void **)&ueNrCap,
9778 ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.buf, recvBufLen, 0, 0);
9779 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
9781 DU_LOG("\nERROR --> F1AP : ASN decode failed at decodeCellGrpCfg()");
9784 xer_fprint(stdout, &asn_DEF_UE_NR_Capability, ueNrCap);
9786 /* Free encoded buffer after decoding */
9787 free(ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.buf);
9789 free(ueCapRatContList->list.array[idx]);
9793 free(ueCapRatContList->list.array);
9794 DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9798 /*******************************************************************
9800 * @brief free UE context setup request from CU
9804 * Function : freeAperDecodeF1UeContextSetupReq
9806 * Functionality: freeing part for the memory allocated by aper_decoder
9808 * @params[in] F1AP message
9809 * @return ROK - success
9812 * ****************************************************************/
9813 void freeAperDecodeF1UeContextSetupReq(UEContextSetupRequest_t *ueSetReq)
9817 if(ueSetReq->protocolIEs.list.array != NULLP)
9819 for(ieIdx = 0; ieIdx < ueSetReq->protocolIEs.list.count; ieIdx++)
9821 if(ueSetReq->protocolIEs.list.array[ieIdx])
9823 switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
9825 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
9827 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
9829 case ProtocolIE_ID_id_SpCell_ID:
9830 freeAperDecodeNrcgi(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.NRCGI);
9832 case ProtocolIE_ID_id_ServCellIndex:
9834 case ProtocolIE_ID_id_SpCellULConfigured:
9836 case ProtocolIE_ID_id_CUtoDURRCInformation:
9838 freeAperDecodeCuToDuInfo(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation);
9840 case ProtocolIE_ID_id_SCell_ToBeSetup_List:
9842 freeAperDecodeSplCellList(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SCell_ToBeSetup_List);
9844 case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
9846 freeAperDecodeSRBSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List);
9848 case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
9850 freeAperDecodeDRBSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List);
9852 case ProtocolIE_ID_id_RRCContainer:
9855 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf != NULLP)
9858 free(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf);
9862 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
9864 case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL:
9866 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf)
9868 free(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf);
9873 DU_LOG("\nERROR --> F1AP: Invalid event type %ld " ,ueSetReq->protocolIEs.list.array[ieIdx]->id);
9875 free(ueSetReq->protocolIEs.list.array[ieIdx]);
9878 free(ueSetReq->protocolIEs.list.array);
9881 /*******************************************************************
9883 * @brief Process UE context setup request from CU
9887 * Function : procF1UeContextSetupReq
9889 * Functionality: Process UE context setup request from CU
9891 * @params[in] F1AP message
9892 * @return ROK - success
9895 * ****************************************************************/
9896 uint8_t procF1UeContextSetupReq(F1AP_PDU_t *f1apMsg)
9898 uint8_t ret=0, ieIdx=0, ueIdx=0, lcId=0, cellIdx=0;
9899 bool ueCbFound = false;
9900 uint32_t gnbCuUeF1apId=0, gnbDuUeF1apId=0, bitRateSize=0;
9901 DuUeCb *duUeCb = NULL;
9902 UEContextSetupRequest_t *ueSetReq = NULL;
9903 DRBs_ToBeSetup_List_t *drbCfg = NULL;
9907 ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest;
9908 for(ieIdx=0; (ieIdx < ueSetReq->protocolIEs.list.count && ret == ROK); ieIdx++)
9910 switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
9912 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
9914 gnbCuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID;
9917 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
9919 gnbDuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID;
9922 case ProtocolIE_ID_id_ServCellIndex:
9924 cellIdx = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.ServCellIndex;
9925 for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
9927 if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId == gnbDuUeF1apId)&&\
9928 (duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId == gnbCuUeF1apId))
9931 duUeCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx];
9932 DU_ALLOC(duUeCb->f1UeDb, sizeof(F1UeContextSetupDb));
9935 memset(duUeCb->f1UeDb, 0, sizeof(F1UeContextSetupDb));
9936 duUeCb->f1UeDb->actionType = UE_CTXT_SETUP;
9937 duUeCb->f1UeDb->cellIdx = cellIdx;
9941 DU_LOG("\nERROR --> F1AP: Memory Alloc Failed at procF1UeContextSetupReq()");
9951 DU_LOG("\nERROR --> F1AP: DuUeCb is not found at procF1UeContextSetupReq()");
9956 case ProtocolIE_ID_id_SpCellULConfigured:
9957 /* Indicates whether the gNB-CU requests the gNB-DU to configure the uplink as no UL,
9958 UL, SUL or UL+SUL for the indicated cell for the UE */
9960 case ProtocolIE_ID_id_CUtoDURRCInformation:
9962 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.uE_CapabilityRAT_ContainerList)
9964 duUeCb->f1UeDb->duUeCfg.ueNrCapability = \
9965 extractUeCapability(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.\
9966 uE_CapabilityRAT_ContainerList, duUeCb);
9968 if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.iE_Extensions)
9970 duUeCb->f1UeDb->duUeCfg.cellGrpCfg = extractCellGrpInfo(ueSetReq->protocolIEs.list.array[ieIdx]->\
9971 value.choice.CUtoDURRCInformation.iE_Extensions, &duUeCb->f1UeDb->duUeCfg);
9972 if(!duUeCb->f1UeDb->duUeCfg.cellGrpCfg)
9974 DU_LOG("\nERROR --> F1AP: Failed to extract cell Grp Info");
9975 //TODO: Update the failure cause in ue context Setup Response
9981 case ProtocolIE_ID_id_SCell_ToBeSetup_List:
9983 DU_LOG("\nINFO --> DU_APP: Received SCell_ToBeSetup_List but Not processing the list");
9986 case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
9988 if(extractSrbListToSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List,\
9989 &duUeCb->f1UeDb->duUeCfg))
9991 DU_LOG("\nERROR --> DU APP : Failed at extractSrbListToSetup()");
9992 //TODO: Update the failure cause in ue context Setup Response
9997 case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
9999 lcId = getDrbLcId(&duUeCb->drbBitMap);
10000 if(lcId != RFAILED)
10002 drbCfg = &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List;
10003 if(extractDrbListToSetup(lcId, drbCfg, NULL, drbCfg->list.count, &duUeCb->f1UeDb->duUeCfg))
10005 DU_LOG("\nERROR --> DU APP : Failed at extractDrbListToSetup()");
10006 //TODO: Update the failure cause in ue context Setup Response
10014 case ProtocolIE_ID_id_RRCContainer:
10016 /* Filling Dl RRC Msg Info */
10017 DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->dlRrcMsg, sizeof(F1DlRrcMsg));
10018 if(!duUeCb->f1UeDb->dlRrcMsg)
10020 DU_LOG("\nERROR --> DU APP : Memory allocation failed for DL RRC Msg in procUeCtxtSetupReq()");
10025 duUeCb->f1UeDb->dlRrcMsgPres = true;
10026 memset(duUeCb->f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
10027 ret = extractDlRrcMsg(gnbDuUeF1apId, gnbCuUeF1apId, duUeCb->f1UeDb->dlRrcMsg,\
10028 &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer);
10032 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
10034 if(duUeCb->f1UeDb->dlRrcMsg->rrcMsgPdu)
10036 duUeCb->f1UeDb->dlRrcMsg->deliveryStatRpt = true;
10040 DU_LOG("\nERROR --> Ignoring delivery report, since rrcContainer is not present");
10044 case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL:
10046 /* MaximumBitRate Uplink */
10047 bitRateSize = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.size;
10048 if(bitRateSize > 0)
10050 DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->duUeCfg.ambrCfg, bitRateSize);
10051 if(!duUeCb->f1UeDb->duUeCfg.ambrCfg)
10053 DU_LOG("\nERROR --> DU APP : Memory allocation failed for bitRate in procUeCtxtSetupReq");
10058 memset(duUeCb->f1UeDb->duUeCfg.ambrCfg, 0, sizeof(AmbrCfg));
10059 memcpy(&duUeCb->f1UeDb->duUeCfg.ambrCfg->ulBr,
10060 ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf, bitRateSize);
10075 /*TODO : Negative case*/
10076 // BuildAndSendUeContextSetupRsp(cellId,ueIdx);
10077 DU_LOG("\nERROR --> F1AP: Failed to process UE CNTXT SETUP REQ at procF1UeContextSetupReq()");
10080 ret = duProcUeContextSetupRequest(duUeCb);
10082 freeAperDecodeF1UeContextSetupReq(ueSetReq);
10086 /*******************************************************************
10087 * @brief Free the memory allocated for Dl Tunnel Info
10091 * Function : freeDlTnlInfo
10094 * Free the memory allocated for Dl Tunnel Info
10096 * @params[in] DLUPTNLInformation_ToBeSetup_List_t *
10099 * ****************************************************************/
10101 void freeDlTnlInfo(DLUPTNLInformation_ToBeSetup_List_t *tnlInfo)
10103 uint8_t arrIdx = 0;
10105 for(arrIdx=0; arrIdx < tnlInfo->list.count; arrIdx++)
10107 DU_FREE(tnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel, sizeof(GTPTunnel_t));
10111 /*******************************************************************
10112 * @brief Free the memory allocated for DRB setup List
10116 * Function : freeDrbSetupList
10119 * Free the memory allocated for DRB setup list
10121 * @params[in] DRBs_Setup_List_t *
10124 * ****************************************************************/
10125 void freeDrbSetupList(DRBs_Setup_List_t *drbSetupList)
10127 uint8_t arrIdx = 0;
10128 DRBs_Setup_ItemIEs_t *drbItemIe = NULLP;
10130 for(arrIdx = 0; arrIdx < drbSetupList->list.count; arrIdx++)
10132 drbItemIe = ((DRBs_Setup_ItemIEs_t *)drbSetupList->list.array[arrIdx]);
10133 freeDlTnlInfo(&drbItemIe->value.choice.DRBs_Setup_Item.dLUPTNLInformation_ToBeSetup_List);
10137 /*******************************************************************
10138 * @brief Free the memory allocated for UE Setup response
10142 * Function : FreeUeContextSetupRsp
10145 * Free the memory allocated for UE Setup response
10147 * @params[in] F1AP PDU for UE setup response
10148 * @return ROK - success
10149 * RFAILED - failure
10151 * ****************************************************************/
10152 void FreeUeContextSetupRsp(F1AP_PDU_t *f1apMsg)
10155 UEContextSetupResponse_t *ueSetRsp = NULLP;
10159 if(f1apMsg->choice.successfulOutcome)
10161 ueSetRsp = &f1apMsg->choice.successfulOutcome->value.choice.\
10162 UEContextSetupResponse;
10163 if(ueSetRsp->protocolIEs.list.array)
10165 for(idx = 0; idx < ueSetRsp->protocolIEs.list.count; idx++)
10167 if(ueSetRsp->protocolIEs.list.array[idx])
10169 switch(ueSetRsp->protocolIEs.list.array[idx]->id)
10171 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
10173 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
10175 case ProtocolIE_ID_id_DUtoCURRCInformation:
10177 CellGroupConfig_t *cellGrpCfg = NULLP;
10178 cellGrpCfg = &ueSetRsp->protocolIEs.list.array[idx]->value.choice.\
10179 DUtoCURRCInformation.cellGroupConfig;
10180 if(cellGrpCfg->buf != NULLP)
10182 DU_FREE(cellGrpCfg->buf, cellGrpCfg->size);
10183 cellGrpCfg = NULLP;
10187 case ProtocolIE_ID_id_DRBs_Setup_List:
10189 freeDrbSetupList(&ueSetRsp->protocolIEs.list.array[idx]->value.choice.DRBs_Setup_List);
10193 DU_LOG("\nERROR --> DUAPP: Invalid Id %ld at FreeUeContextSetupRsp()",\
10194 ueSetRsp->protocolIEs.list.array[idx]->id);
10197 DU_FREE(ueSetRsp->protocolIEs.list.array[idx],\
10198 sizeof(UEContextSetupResponseIEs_t));
10201 DU_FREE(ueSetRsp->protocolIEs.list.array, \
10202 ueSetRsp->protocolIEs.list.size);
10204 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
10206 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
10210 /*******************************************************************
10212 * @brief Builds Ue context Setup Rsp DU To CU Info
10216 * Function : EncodeUeCntxtDuToCuInfo
10218 * Functionality: Builds Ue context Setup Rsp DU To CU Info
10220 * @params[in] CellGroupConfig_t *, CellGroupConfigRrc_t *
10222 * @return ROK - success
10223 * RFAILED - failure
10225 ******************************************************************/
10227 uint8_t EncodeUeCntxtDuToCuInfo(CellGroupConfig_t *duToCuCellGrp, CellGroupConfigRrc_t *duCellGrpCfg)
10229 asn_enc_rval_t encRetVal;
10231 xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, duCellGrpCfg);
10232 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
10234 encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, duCellGrpCfg, PrepFinalEncBuf, encBuf);
10235 /* Encode results */
10236 if(encRetVal.encoded == ENCODE_FAIL)
10238 DU_LOG( "\nERROR --> F1AP : Could not encode UeCntxtDuToCuInfo (at %s)\n",\
10239 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
10244 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UeCntxtDuToCuInfo\n");
10245 for(int i=0; i< encBufSize; i++)
10247 printf("%x",encBuf[i]);
10250 duToCuCellGrp->size = encBufSize;
10251 DU_ALLOC(duToCuCellGrp->buf, duToCuCellGrp->size);
10252 if(!duToCuCellGrp->buf)
10254 DU_LOG("\nERROR --> F1AP : Memory allocation failed in UeCntxtDuToCuInfo");
10256 memcpy(duToCuCellGrp->buf, encBuf, duToCuCellGrp->size);
10260 /*******************************************************************
10262 * @brief Fills Dl Gtp tunnel Info
10266 * Function : fillGtpTunnelforDl
10268 * Functionality: Fills Dl Gtp tunnel Info
10272 * @return ROK - success
10273 * RFAILED - failure
10275 * ****************************************************************/
10277 uint8_t fillGtpTunnelforDl(GTPTunnel_t *gtpDl, GtpTnlCfg *gtpUeCfg)
10279 uint8_t bufSize = 0;
10281 gtpDl->transportLayerAddress.size = 4*sizeof(uint8_t);
10282 DU_ALLOC(gtpDl->transportLayerAddress.buf, gtpDl->transportLayerAddress.size);
10283 if(gtpDl->transportLayerAddress.buf == NULLP)
10287 memcpy(gtpDl->transportLayerAddress.buf, >pUeCfg->dlTnlAddress, gtpDl->transportLayerAddress.size);
10290 gtpDl->gTP_TEID.size = 4 * sizeof(uint8_t);
10291 DU_ALLOC(gtpDl->gTP_TEID.buf, gtpDl->gTP_TEID.size);
10292 if(gtpDl->gTP_TEID.buf == NULLP)
10296 bufSize = 3; /*forming an Octect String*/
10297 fillTeIdString(bufSize, gtpUeCfg->teId, gtpDl->gTP_TEID.buf);
10302 /*******************************************************************
10304 * @brief Fills DL Tunnel Setup List
10308 * Function : fillDlTnlSetupList
10310 * Functionality: Fills the DL Tunnel Setup List
10314 * @return ROK - success
10315 * RFAILED - failure
10317 * ****************************************************************/
10319 uint8_t fillDlTnlSetupList(DLUPTNLInformation_ToBeSetup_List_t *dlTnlInfo, UpTnlCfg *tnlCfg)
10321 uint8_t ret = ROK, arrIdx = 0, eleCount = 0;
10324 dlTnlInfo->list.count = eleCount;
10325 dlTnlInfo->list.size = (eleCount * sizeof(DLUPTNLInformation_ToBeSetup_Item_t *));
10327 /* Initialize the DL Tnl Setup List Members */
10328 DU_ALLOC(dlTnlInfo->list.array, dlTnlInfo->list.size);
10329 if(dlTnlInfo->list.array == NULLP)
10331 DU_LOG(" ERROR --> F1AP : Memory allocation for DL Tnl Setup List in fillDlTnlSetupList()");
10334 for(arrIdx=0; arrIdx < eleCount; arrIdx++)
10336 DU_ALLOC(dlTnlInfo->list.array[arrIdx], sizeof(DLUPTNLInformation_ToBeSetup_Item_t));
10337 if(dlTnlInfo->list.array[arrIdx] == NULLP)
10339 DU_LOG(" ERROR --> F1AP : Memory allocation for arrIdx [%d] failed in fillDlTnlSetupList()", arrIdx);
10342 dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.present = UPTransportLayerInformation_PR_gTPTunnel;
10343 DU_ALLOC(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel, sizeof(GTPTunnel_t));
10344 if(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel == NULLP)
10346 DU_LOG(" ERROR --> F1AP : Memory allocation for DL tunnel info in fillDlTnlSetupList()");
10349 ret = fillGtpTunnelforDl(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel,\
10357 /*******************************************************************
10359 * @brief Fills the Drb Setup List for Ue Context Setup Response
10363 * Function : fillDrbSetupList
10365 * Functionality: Fills the Drb Setup List for Ue Context Setup Response
10369 * @return ROK - success
10370 * RFAILED - failure
10372 * ****************************************************************/
10373 uint8_t fillDrbSetupList(DRBs_Setup_List_t *drbSetupList, DuUeCfg *ueCfg)
10375 uint8_t ret = ROK, arrIdx = 0, eleCount = 0;
10376 DRBs_Setup_ItemIEs_t *drbItemIe = NULLP;
10378 eleCount = ueCfg->numDrb;
10379 drbSetupList->list.count = eleCount;
10380 drbSetupList->list.size = \
10381 (eleCount * sizeof(DRBs_Setup_Item_t *));
10383 /* Initialize the Drb Setup List Members */
10384 DU_ALLOC(drbSetupList->list.array, drbSetupList->list.size);
10385 if(drbSetupList->list.array == NULLP)
10387 DU_LOG(" ERROR --> F1AP : Memory allocation for DRB Setup List in fillDrbSetupList()");
10391 for(arrIdx=0; arrIdx < eleCount; arrIdx++)
10393 DU_ALLOC(drbSetupList->list.array[arrIdx], sizeof(DRBs_Setup_Item_t));
10394 if(drbSetupList->list.array[arrIdx] == NULLP)
10396 DU_LOG(" ERROR --> F1AP : Memory allocation for arrIdx [%d] failed in fillDrbSetupList()", arrIdx);
10399 drbItemIe = ((DRBs_Setup_ItemIEs_t *)drbSetupList->list.array[arrIdx]);
10400 drbItemIe->id = ProtocolIE_ID_id_DRBs_Setup_Item;
10401 drbItemIe->criticality = Criticality_reject;
10402 drbItemIe->value.present = DRBs_Setup_ItemIEs__value_PR_DRBs_Setup_Item;
10403 drbItemIe->value.choice.DRBs_Setup_Item.dRBID = ueCfg->upTnlInfo[arrIdx].drbId;
10404 ret = fillDlTnlSetupList(&drbItemIe->value.choice.DRBs_Setup_Item.dLUPTNLInformation_ToBeSetup_List,\
10405 &ueCfg->upTnlInfo[arrIdx]);
10412 /*******************************************************************
10414 * @brief Builds and sends the UE Setup Response
10418 * Function : BuildAndSendUeContextSetupRsp
10420 * Functionality: Constructs the UE Setup Response and sends
10421 * it to the DU through SCTP.
10423 * @params[in] uint8_t cellId,uint8_t ueIdx
10425 * @return ROK - success
10426 * RFAILED - failure
10428 * ****************************************************************/
10429 uint8_t BuildAndSendUeContextSetupRsp(uint8_t cellId,uint8_t ueIdx)
10431 uint8_t idx, ret, cellIdx, elementCnt;
10432 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
10433 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
10434 asn_enc_rval_t encRetVal; /* Encoder return value */
10435 F1AP_PDU_t *f1apMsg = NULLP;
10436 UEContextSetupResponse_t *ueSetRsp = NULLP;
10437 CellGroupConfigRrc_t *cellGrpCfg = NULLP;
10438 DuUeCb *ueCb = NULLP;
10440 DU_LOG("\n INFO --> F1AP : Building UE Context Setup Response for cellId %d, ueIdx %d\n", cellId, ueIdx);
10444 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
10445 if(f1apMsg == NULLP)
10447 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
10452 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
10453 DU_ALLOC(f1apMsg->choice.successfulOutcome,
10454 sizeof(SuccessfulOutcome_t));
10455 if(f1apMsg->choice.successfulOutcome == NULLP)
10457 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
10462 f1apMsg->choice.successfulOutcome->procedureCode = \
10463 ProcedureCode_id_UEContextSetup;
10464 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
10465 f1apMsg->choice.successfulOutcome->value.present = \
10466 SuccessfulOutcome__value_PR_UEContextSetupResponse;
10469 &f1apMsg->choice.successfulOutcome->value.choice.UEContextSetupResponse;
10471 ueSetRsp->protocolIEs.list.count = elementCnt;
10472 ueSetRsp->protocolIEs.list.size = \
10473 elementCnt * sizeof(UEContextSetupResponse_t *);
10475 /* Initialize the UESetup members */
10476 DU_ALLOC(ueSetRsp->protocolIEs.list.array, \
10477 ueSetRsp->protocolIEs.list.size);
10478 if(ueSetRsp->protocolIEs.list.array == NULLP)
10480 DU_LOG(" ERROR --> F1AP : Memory allocation for UE Setup Response failed");
10485 for(idx=0; idx<elementCnt; idx++)
10487 DU_ALLOC(ueSetRsp->protocolIEs.list.array[idx],\
10488 sizeof(UEContextSetupResponseIEs_t));
10489 if(ueSetRsp->protocolIEs.list.array[idx] == NULLP)
10491 DU_LOG(" ERROR --> F1AP : Memory allocation for UE Setup Response failed");
10496 /* Fetching Ue Cb Info*/
10497 GET_CELL_IDX(cellId, cellIdx);
10498 gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbDuUeF1apId;
10499 gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbCuUeF1apId;
10500 ueCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1];
10503 /*GNB CU UE F1AP ID*/
10504 ueSetRsp->protocolIEs.list.array[idx]->id = \
10505 ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
10506 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10507 ueSetRsp->protocolIEs.list.array[idx]->value.present = \
10508 UEContextSetupResponseIEs__value_PR_GNB_CU_UE_F1AP_ID;
10509 ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
10511 /*GNB DU UE F1AP ID*/
10513 ueSetRsp->protocolIEs.list.array[idx]->id = \
10514 ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
10515 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10516 ueSetRsp->protocolIEs.list.array[idx]->value.present = \
10517 UEContextSetupResponseIEs__value_PR_GNB_DU_UE_F1AP_ID;
10518 ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
10521 /*DUtoCURRC Information */
10523 ueSetRsp->protocolIEs.list.array[idx]->id = \
10524 ProtocolIE_ID_id_DUtoCURRCInformation;
10525 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10526 ueSetRsp->protocolIEs.list.array[idx]->value.present =\
10527 UEContextSetupResponseIEs__value_PR_DUtoCURRCInformation;
10530 if(ueCb->f1UeDb->duUeCfg.cellGrpCfg)
10532 cellGrpCfg = (CellGroupConfigRrc_t*)ueCb->f1UeDb->duUeCfg.cellGrpCfg;
10533 ret = EncodeUeCntxtDuToCuInfo(&ueSetRsp->protocolIEs.list.array[idx]->value.\
10534 choice.DUtoCURRCInformation.cellGroupConfig, cellGrpCfg);
10537 DU_LOG("\nERROR --> F1AP : Failed to EncodeUeCntxtDuToCuInfo in BuildAndSendUeContextSetupRsp()");
10538 freeF1UeDb(ueCb->f1UeDb);
10539 ueCb->f1UeDb = NULLP;
10546 DU_LOG("\nERROR --> F1AP : Failed to form DUtoCU RRCInfo at BuildAndSendUeContextSetupRsp()");
10551 /* Drb Setup List */
10553 ueSetRsp->protocolIEs.list.array[idx]->id = \
10554 ProtocolIE_ID_id_DRBs_Setup_List;
10555 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10556 ueSetRsp->protocolIEs.list.array[idx]->value.present =\
10557 UEContextSetupResponseIEs__value_PR_DRBs_Setup_List;
10558 ret = fillDrbSetupList(&ueSetRsp->protocolIEs.list.array[idx]->value.choice.DRBs_Setup_List,\
10559 &ueCb->f1UeDb->duUeCfg);
10562 DU_LOG("\nERROR --> F1AP : Failed to fillDrbSetupList in BuildAndSendUeContextSetupRsp()");
10563 freeF1UeDb(ueCb->f1UeDb);
10564 ueCb->f1UeDb = NULLP;
10568 /* Free UeContext Db created during Ue context Req */
10569 freeF1UeDb(ueCb->f1UeDb);
10570 ueCb->f1UeDb = NULLP;
10572 /* TODO: To send Drb list */
10573 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
10575 /* Encode the UE context setup response type as APER */
10576 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
10578 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
10580 /* Encode results */
10581 if(encRetVal.encoded == ENCODE_FAIL)
10583 DU_LOG( "\nERROR --> F1AP : Could not encode UE Context Setup Response structure (at %s)\n",\
10584 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
10590 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UE Context Setup Response\n");
10591 for(int i=0; i< encBufSize; i++)
10593 printf("%x",encBuf[i]);
10598 if(sendF1APMsg() != ROK)
10600 DU_LOG("\nERROR --> F1AP : Sending UE Context Setup Response failed");
10606 FreeUeContextSetupRsp(f1apMsg);
10608 }/* End of BuildAndSendUeContextSetupRsp */
10609 /*******************************************************************
10611 * @brief Build And Send Ue Context Rsp
10615 * Function : BuildAndSendUeCtxtRsp
10617 * Functionality : Build And Send Ue Context Rsp
10620 * @return sucess = ROK
10621 * failure = RFAILED
10623 * ****************************************************************/
10624 uint8_t BuildAndSendUeCtxtRsp(uint8_t cellId, uint8_t ueIdx)
10626 uint8_t cellIdx = 0, actionType = 0;
10628 GET_CELL_IDX(cellId, cellIdx);
10629 actionType = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].f1UeDb->actionType;
10633 case UE_CTXT_SETUP:
10635 BuildAndSendUeContextSetupRsp(cellId,ueIdx);
10640 BuildAndSendUeContextModRsp(cellId, ueIdx);
10644 DU_LOG("ERROR --> F1AP: Invalid Action Type %d at BuildAndSendUeCtxtRsp()", actionType);
10651 /*******************************************************************
10653 * @brief deallocating the memory of F1reset msg
10657 * Function : FreeF1ResetReq
10660 * - freeing memory of F1reset request msg
10666 * ****************************************************************/
10667 void FreeF1ResetReq(F1AP_PDU_t *f1apMsg)
10670 Reset_t *f1ResetMsg;
10674 if(f1apMsg->choice.initiatingMessage)
10676 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
10678 if(f1ResetMsg->protocolIEs.list.array)
10680 for(idx=0 ;idx < f1ResetMsg->protocolIEs.list.count ; idx++)
10682 if(f1ResetMsg->protocolIEs.list.array[idx])
10684 DU_FREE(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
10687 DU_FREE(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
10689 DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
10691 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
10694 /*******************************************************************
10696 * @brief Build and Send F1reset request
10700 * Function : BuildAndSendF1ResetReq
10703 * - Build and Send F1reset request msg
10706 * @return ROK - success
10707 * RFAILED - failure
10709 * ****************************************************************/
10710 uint8_t BuildAndSendF1ResetReq()
10712 uint8_t elementCnt=0;
10714 uint8_t ret= RFAILED;
10715 Reset_t *f1ResetMsg = NULLP;
10716 F1AP_PDU_t *f1apMsg = NULLP;
10717 asn_enc_rval_t encRetVal;
10718 DU_LOG("\nINFO --> F1AP : Building F1 Reset request \n");
10721 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
10722 if(f1apMsg == NULLP)
10726 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
10727 DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
10728 if(f1apMsg->choice.initiatingMessage == NULLP)
10732 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset;
10733 f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
10734 f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_Reset;
10736 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
10739 f1ResetMsg->protocolIEs.list.count = elementCnt;
10740 f1ResetMsg->protocolIEs.list.size = elementCnt * sizeof(ResetIEs_t *);
10742 /* Initialize the F1Setup members */
10743 DU_ALLOC(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
10744 if(f1ResetMsg->protocolIEs.list.array == NULLP)
10748 for(idx=0; idx<elementCnt; idx++)
10750 DU_ALLOC(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
10751 if(f1ResetMsg->protocolIEs.list.array[idx] == NULLP)
10759 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
10760 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10761 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_TransactionID;
10762 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.TransactionID = 1;
10766 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_Cause;
10767 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_ignore;
10768 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_Cause;
10769 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.present = Cause_PR_radioNetwork;
10770 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.choice.radioNetwork = CauseRadioNetwork_action_desirable_for_radio_reasons;
10774 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_ResetType;
10775 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10776 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_ResetType;
10777 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.present = ResetType_PR_f1_Interface;
10778 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.choice.f1_Interface = ResetAll_reset_all;
10780 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
10782 /* Encode the F1SetupRequest type as APER */
10783 memset(encBuf, 0, ENC_BUF_MAX_LEN);
10785 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
10788 /* Encode results */
10789 if(encRetVal.encoded == ENCODE_FAIL)
10791 DU_LOG("\nERROR --> F1AP : Could not encode F1Reset structure (at %s)\n",\
10792 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
10797 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for F1Reset\n");
10798 for(idx=0; idx< encBufSize; idx++)
10800 printf("%x",encBuf[idx]);
10804 if(sendF1APMsg() != ROK)
10806 DU_LOG("\nERROR --> F1AP : Sending F1 Reset request failed");
10814 FreeF1ResetReq(f1apMsg);
10817 /*******************************************************************
10819 * @brief Build And Send F1ResetAck
10823 * Function : BuildAndSendF1ResetAck
10826 * - Build And Send F1ResetRSP
10828 * @return ROK - success
10829 * RFAILED - failure
10831 * ****************************************************************/
10832 void FreeF1ResetAck(F1AP_PDU_t *f1apMsg)
10835 ResetAcknowledge_t *f1ResetAck;
10839 if(f1apMsg->choice.successfulOutcome)
10841 f1ResetAck= &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
10843 if(f1ResetAck->protocolIEs.list.array)
10845 for(idx=0; idx<f1ResetAck->protocolIEs.list.count ; idx++)
10847 if(f1ResetAck->protocolIEs.list.array[idx])
10849 DU_FREE(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
10852 DU_FREE(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
10854 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
10856 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
10860 /*******************************************************************
10862 * @brief Build And Send F1ResetAck
10866 * Function : BuildAndSendF1ResetAck
10869 * - Build And Send F1ResetRSP
10872 * @return ROK - success
10873 * RFAILED - failure
10875 * ****************************************************************/
10876 uint8_t BuildAndSendF1ResetAck()
10879 uint8_t elementCnt = 0;
10880 uint8_t ret = RFAILED;
10881 F1AP_PDU_t *f1apMsg = NULL;
10882 ResetAcknowledge_t *f1ResetAck = NULLP;
10883 asn_enc_rval_t encRetVal;
10884 DU_LOG("\nINFO --> F1AP : Building F1 Reset Acknowledgment \n");
10887 /* Allocate the memory for F1ResetRequest_t */
10888 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
10889 if(f1apMsg == NULLP)
10891 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed");
10895 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
10897 DU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
10898 if(f1apMsg->choice.successfulOutcome == NULLP)
10900 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed");
10903 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
10904 f1apMsg->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetAcknowledge;
10905 f1ResetAck = &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
10909 f1ResetAck->protocolIEs.list.count = elementCnt;
10910 f1ResetAck->protocolIEs.list.size = elementCnt*sizeof(ResetAcknowledgeIEs_t *);
10912 DU_ALLOC(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
10913 if(f1ResetAck->protocolIEs.list.array == NULLP)
10915 DU_LOG("\nERROR --> F1AP : Memory allocation for F1ResetAckIEs failed");
10919 for(idx=0; idx<elementCnt; idx++)
10921 DU_ALLOC(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
10922 if(f1ResetAck->protocolIEs.list.array[idx] == NULLP)
10929 f1ResetAck->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
10930 f1ResetAck->protocolIEs.list.array[idx]->criticality = Criticality_reject;
10931 f1ResetAck->protocolIEs.list.array[idx]->value.present = ResetAcknowledgeIEs__value_PR_TransactionID;
10932 f1ResetAck->protocolIEs.list.array[idx]->value.choice.TransactionID = TRANS_ID;
10934 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
10936 /* Encode the F1SetupRequest type as UPER */
10937 memset(encBuf, 0, ENC_BUF_MAX_LEN);
10939 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
10941 /* Check encode results */
10942 if(encRetVal.encoded == ENCODE_FAIL)
10944 DU_LOG("\nERROR --> F1AP : Could not encode F1ResetAck structure (at %s)\n",\
10945 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
10950 DU_LOG("\nDUBUG --> F1AP : Created APER encoded buffer for F1ResetAck\n");
10951 for(int i=0; i< encBufSize; i++)
10953 printf("%x",encBuf[i]);
10957 if(sendF1APMsg() != ROK)
10959 DU_LOG("\nERROR --> F1AP : Sending F1 Reset Acknowledgement failed");
10967 FreeF1ResetAck(f1apMsg);
10970 /******************************************************************
10972 * @brief free F1 reset msg allocated by aper_decoder
10976 * Function : freeAperDecodeF1ResetMsg
10978 * Functionality: free F1 reset msg allocated by aper_decoder
10980 * @params[in] Reset_t *f1ResetMsg
10983 * ****************************************************************/
10985 void freeAperDecodeF1ResetMsg(Reset_t *f1ResetMsg)
10988 if(f1ResetMsg->protocolIEs.list.array)
10990 for(ieIdx=0 ;ieIdx < f1ResetMsg->protocolIEs.list.count ; ieIdx++)
10992 if(f1ResetMsg->protocolIEs.list.array[ieIdx])
10994 free(f1ResetMsg->protocolIEs.list.array[ieIdx]);
10997 free(f1ResetMsg->protocolIEs.list.array);
11001 /******************************************************************
11003 * @brief Processes DL RRC Message Transfer sent by CU
11007 * Function : procF1ResetReq
11009 * Functionality: Processes DL RRC Message Transfer sent by CU
11011 * @params[in] F1AP_PDU_t ASN decoded F1AP message
11012 * @return ROK - success
11013 * RFAILED - failure
11015 * ****************************************************************/
11016 uint8_t procF1ResetReq(F1AP_PDU_t *f1apMsg)
11018 /* we are currently not supporting Ue release. right now we are supporting only init case of fireset */
11021 Reset_t *f1ResetMsg = NULLP;
11023 DU_LOG("\nINFO --> Processing F1 reset request");
11024 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
11026 for(ieIdx=0; ieIdx<f1ResetMsg->protocolIEs.list.count; ieIdx++)
11028 switch(f1ResetMsg->protocolIEs.list.array[ieIdx]->id)
11030 case ProtocolIE_ID_id_TransactionID:
11033 case ProtocolIE_ID_id_Cause:
11036 case ProtocolIE_ID_id_ResetType:
11045 ret = BuildAndSendF1ResetAck();
11046 DU_LOG("\nINFO --> UE release is not supported for now");
11048 freeAperDecodeF1ResetMsg(f1ResetMsg);
11053 /*******************************************************************
11055 * @brief free the RRC delivery report
11059 * Function : freeRrcDeliveryReport
11061 * Functionality: free the RRC delivery report
11064 * @return ROK - success
11065 * RFAILED - failure
11067 * ****************************************************************/
11068 void freeRrcDeliveryReport(F1AP_PDU_t *f1apMsg )
11071 RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
11075 if(f1apMsg->choice.initiatingMessage)
11077 rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
11078 if(rrcDeliveryReport->protocolIEs.list.array)
11080 for(idx =0 ;idx <rrcDeliveryReport->protocolIEs.list.count ;
11083 if(rrcDeliveryReport->protocolIEs.list.array[idx])
11085 DU_FREE(rrcDeliveryReport->protocolIEs.list.array[idx],
11086 sizeof(RRCDeliveryReportIEs_t));
11089 DU_FREE(rrcDeliveryReport->protocolIEs.list.array,
11090 rrcDeliveryReport->protocolIEs.list.size);
11092 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
11095 sizeof(F1AP_PDU_t));
11099 /*******************************************************************
11101 * @brief Builds and sends the RRC delivery report
11105 * Function : BuildAndSendRrcDeliveryReport
11107 * Functionality: Builds and sends the RRC delivery report
11111 * @return ROK - success
11112 * RFAILED - failure
11114 * ****************************************************************/
11115 uint8_t BuildAndSendRrcDeliveryReport(uint32_t gnbCuUeF1apId, \
11116 uint32_t gnbDuUeF1apId, RrcDeliveryReport *rrcDelivery)
11118 uint8_t ret = RFAILED;
11121 uint8_t elementCnt = 0;
11122 F1AP_PDU_t *f1apMsg = NULLP;
11123 asn_enc_rval_t encRetVal;
11124 RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
11128 DU_LOG("\nINFO --> F1AP : Building RRC delivery Message Transfer Message\n");
11129 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
11130 if(f1apMsg == NULLP)
11132 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
11135 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
11136 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
11137 if(f1apMsg->choice.initiatingMessage == NULLP)
11139 DU_LOG(" ERROR --> F1AP : Memory allocation for F1AP-PDU failed");
11142 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_RRCDeliveryReport;
11143 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
11144 f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_RRCDeliveryReport;
11146 rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
11148 rrcDeliveryReport->protocolIEs.list.count = elementCnt;
11149 rrcDeliveryReport->protocolIEs.list.size = elementCnt * sizeof(RRCDeliveryReportIEs_t *);
11151 /* Initialize the F1Setup members */
11152 DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array, rrcDeliveryReport->protocolIEs.list.size);
11153 if(rrcDeliveryReport->protocolIEs.list.array == NULLP)
11155 DU_LOG(" ERROR --> F1AP : Memory allocation for RRC Delivery failed");
11158 for(idx =0 ;idx <elementCnt; idx++)
11160 DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array[idx], sizeof(RRCDeliveryReportIEs_t));
11161 if(rrcDeliveryReport->protocolIEs.list.array[idx] == NULLP)
11169 /*GNB CU UE F1AP ID*/
11170 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
11171 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
11172 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_CU_UE_F1AP_ID;
11173 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
11175 /*GNB DU UE F1AP ID*/
11177 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
11178 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
11179 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_DU_UE_F1AP_ID;
11180 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
11182 /*RRC delivery status*/
11184 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCDeliveryStatus;
11185 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
11186 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_RRCDeliveryStatus;
11187 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.delivery_status =\
11188 rrcDelivery->rrcDeliveryStatus.deliveryStatus;
11189 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.triggering_message =\
11190 rrcDelivery->rrcDeliveryStatus.triggeringMessage;
11194 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
11195 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
11196 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_SRBID;
11197 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.SRBID = rrcDelivery->srbId;
11199 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
11201 /* Encode the RRC DELIVERY REPORT type as APER */
11202 memset(encBuf, 0, ENC_BUF_MAX_LEN);
11204 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
11207 /* Encode results */
11208 if(encRetVal.encoded == ENCODE_FAIL)
11210 DU_LOG("\nERROR --> F1AP : Could not encode RRC Delivery Msg structure (at %s)\n",\
11211 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
11216 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for RRC Delivery Msg \n");
11217 for(idx=0; idx< encBufSize; idx++)
11219 printf("%x",encBuf[idx]);
11224 if(sendF1APMsg() != ROK)
11226 DU_LOG("\nERROR --> F1AP : Sending RRC delivery msg request failed");
11234 freeRrcDeliveryReport(f1apMsg);
11238 /*******************************************************************
11240 * @brief Processes cells to be activated
11244 * Function : extractCellsToBeActivated
11247 * - Processes cells to be activated list received in F1SetupRsp
11250 * @return ROK - success
11251 * RFAILED - failure
11253 * ****************************************************************/
11255 uint8_t extractCellsToBeActivated(Cells_to_be_Activated_List_t cellsToActivate)
11258 uint16_t idx, nci, pci = 0;
11259 Cells_to_be_Activated_List_Item_t cell;
11261 for(idx=0; idx<cellsToActivate.list.count; idx++)
11264 cell = cellsToActivate.list.array[idx]->value.choice.Cells_to_be_Activated_List_Item;
11265 bitStringToInt(&cell.nRCGI.nRCellIdentity, &nci);
11271 ret = duProcCellsToBeActivated(cell.nRCGI.pLMN_Identity.buf, nci, pci);
11275 /******************************************************************
11277 * @brief Processes F1 Setup Response allocated by aper_decoder
11281 * Function : freeF1SetupRsp
11283 * Functionality: free F1 Setup Response allocated by aper_decoder
11285 * @params[in] F1SetupResponse_t *f1SetRspMsg
11288 * ****************************************************************/
11290 void freeAperDecodeF1SetupRsp(F1SetupResponse_t *f1SetRspMsg)
11294 Cells_to_be_Activated_List_t *cellToActivate =NULLP;
11295 RRC_Version_t *rrcVer =NULLP;
11297 if(f1SetRspMsg->protocolIEs.list.array)
11299 for(ieIdx=0; ieIdx<f1SetRspMsg->protocolIEs.list.count; ieIdx++)
11301 if(f1SetRspMsg->protocolIEs.list.array[ieIdx])
11303 switch(f1SetRspMsg->protocolIEs.list.array[ieIdx]->id)
11305 case ProtocolIE_ID_id_Cells_to_be_Activated_List:
11308 &f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.Cells_to_be_Activated_List;
11309 if(cellToActivate->list.array)
11311 for(arrIdx=0; arrIdx<cellToActivate->list.count ; arrIdx++)
11313 if(cellToActivate->list.array[arrIdx])
11316 if(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.nRCGI.\
11319 if(cellToActivate->list.array[0]->value.choice.\
11320 Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf)
11322 free(cellToActivate->list.array[0]->value.choice.\
11323 Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf);
11326 free(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.\
11327 nRCGI.pLMN_Identity.buf);
11329 free(cellToActivate->list.array[arrIdx]);
11332 free(cellToActivate->list.array);
11336 case ProtocolIE_ID_id_TransactionID:
11340 case ProtocolIE_ID_id_gNB_CU_Name:
11342 free(f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_Name.buf);
11345 case ProtocolIE_ID_id_GNB_CU_RRC_Version:
11347 rrcVer = &f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version;
11348 if(rrcVer->latest_RRC_Version.buf)
11350 if(rrcVer->iE_Extensions)
11352 if(rrcVer->iE_Extensions->list.array)
11354 if(rrcVer->iE_Extensions->list.array[0])
11356 if(rrcVer->iE_Extensions->list.\
11357 array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf)
11359 free(rrcVer->iE_Extensions->list.\
11360 array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf);
11362 free(rrcVer->iE_Extensions->list.array[0]);
11364 free(rrcVer->iE_Extensions->list.array);
11366 free(rrcVer->iE_Extensions);
11368 free(rrcVer->latest_RRC_Version.buf);
11375 DU_LOG("\nERROR --> DU_APP : Invalid IE received in F1SetupRsp:%ld",
11376 f1SetRspMsg->protocolIEs.list.array[ieIdx]->id);
11379 free(f1SetRspMsg->protocolIEs.list.array[ieIdx]);
11382 free(f1SetRspMsg->protocolIEs.list.array);
11385 /******************************************************************
11387 * @brief Processes F1 Setup Response sent by CU
11391 * Function : procF1SetupRsp
11393 * Functionality: Processes F1 Setup Response sent by CU
11395 * @params[in] F1AP_PDU_t ASN decoded F1AP message
11396 * @return ROK - success
11397 * RFAILED - failure
11399 * ****************************************************************/
11400 uint8_t procF1SetupRsp(F1AP_PDU_t *f1apMsg)
11404 F1SetupResponse_t *f1SetRspMsg = NULLP;
11405 GNB_CU_Name_t *cuName = NULLP;
11406 F1SetupRsp f1SetRspDb;
11407 RRC_Version_t *rrcVer =NULLP;
11409 memset(&f1SetRspDb, 0, sizeof(F1SetupRsp));
11411 DU_LOG("\nINFO --> F1AP : F1 Setup Response received");
11412 f1SetRspMsg = &f1apMsg->choice.successfulOutcome->value.choice.F1SetupResponse;
11414 for(idx=0; idx<f1SetRspMsg->protocolIEs.list.count; idx++)
11416 switch(f1SetRspMsg->protocolIEs.list.array[idx]->id)
11418 case ProtocolIE_ID_id_Cells_to_be_Activated_List:
11420 extractCellsToBeActivated(f1SetRspMsg->protocolIEs.list.array[idx]->\
11421 value.choice.Cells_to_be_Activated_List);
11424 case ProtocolIE_ID_id_TransactionID:
11426 f1SetRspDb.transId = f1SetRspMsg->protocolIEs.list.array[idx]->\
11427 value.choice.TransactionID;
11430 case ProtocolIE_ID_id_gNB_CU_Name:
11432 cuName = &f1SetRspMsg->protocolIEs.list.array[idx]->\
11433 value.choice.GNB_CU_Name;
11434 strcpy(f1SetRspDb.cuName, (const char*)cuName->buf);
11437 case ProtocolIE_ID_id_GNB_CU_RRC_Version:
11439 rrcVer = &f1SetRspMsg->protocolIEs.list.array[idx]->value.choice.RRC_Version;
11440 strcpy(f1SetRspDb.rrcVersion.rrcVer,
11441 (const char*)rrcVer->latest_RRC_Version.buf);
11445 DU_LOG("\nERROR --> DU_APP : Invalid IE received in F1SetupRsp:%ld",
11446 f1SetRspMsg->protocolIEs.list.array[idx]->id);
11448 duProcF1SetupRsp();
11451 freeAperDecodeF1SetupRsp(f1SetRspMsg);
11454 /*******************************************************************
11456 * @brief free GNB DU config update ack
11460 * Function : freeAperDecodeGnbDuAck
11462 * Functionality: Processes GNB DU config update ack And
11463 * added free part for the memory allocated by aper_decoder
11465 * @params[in] F1AP_PDU_t ASN decoded F1AP message
11466 * @return ROK - success
11467 * RFAILED - failure
11469 * ****************************************************************/
11471 void freeAperDecodeGnbDuAck(GNBDUConfigurationUpdateAcknowledge_t *gnbDuAck)
11475 if(gnbDuAck->protocolIEs.list.array)
11477 for(ieIdx=0; ieIdx < gnbDuAck->protocolIEs.list.count; ieIdx++)
11479 if(gnbDuAck->protocolIEs.list.array[ieIdx])
11481 free(gnbDuAck->protocolIEs.list.array[ieIdx]);
11484 free(gnbDuAck->protocolIEs.list.array);
11487 /*******************************************************************
11489 * @brief Processes GNB DU config update ack
11493 * Function : procF1GNBDUCfgUpdAck
11495 * Functionality: added free part for the memory allocated by aper_decoder
11497 * @params[in] F1AP_PDU_t *f1apMsg
11500 * ****************************************************************/
11501 uint8_t procF1GNBDUCfgUpdAck(F1AP_PDU_t *f1apMsg)
11504 GNBDUConfigurationUpdateAcknowledge_t *gnbDuAck = NULLP;
11506 DU_LOG("\nINFO --> F1AP : GNB-DU config update acknowledgment");
11507 gnbDuAck = &f1apMsg->choice.successfulOutcome->value.choice.GNBDUConfigurationUpdateAcknowledge;
11509 for(ieIdx=0; ieIdx < gnbDuAck->protocolIEs.list.count; ieIdx++)
11511 switch(gnbDuAck->protocolIEs.list.array[ieIdx]->id)
11513 case ProtocolIE_ID_id_TransactionID:
11515 case ProtocolIE_ID_id_Cells_to_be_Activated_List:
11518 DU_LOG("\nERROR --> F1AP: Invalid IE Received: %ld, at procF1GNBDUCfgUpdAck()", \
11519 gnbDuAck->protocolIEs.list.array[ieIdx]->id);
11523 duProcGnbDuCfgUpdAckMsg();
11525 if(BuildAndSendF1ResetReq() != ROK)
11531 freeAperDecodeGnbDuAck(gnbDuAck);
11534 /******************************************************************
11536 * @brief free DL RRC Message Transfer allocated by aper_decoder
11540 * Function : freeAperDecodef1DlRrcMsg
11542 * Functionality: free DL RRC Message Transfer allocated by aper_decoder
11544 * @params[in] DLRRCMessageTransfer_t *f1DlRrcMsg
11545 * @return ROK - success
11546 * RFAILED - failure
11548 * ****************************************************************/
11550 void freeAperDecodef1DlRrcMsg(DLRRCMessageTransfer_t *f1DlRrcMsg)
11553 RRCContainer_t *rrcContainer = NULLP;
11555 if(f1DlRrcMsg->protocolIEs.list.array)
11557 for(ieIdx=0; ieIdx<f1DlRrcMsg->protocolIEs.list.count; ieIdx++)
11559 if(f1DlRrcMsg->protocolIEs.list.array[ieIdx])
11561 switch(f1DlRrcMsg->protocolIEs.list.array[ieIdx]->id)
11563 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
11565 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
11567 case ProtocolIE_ID_id_SRBID:
11569 case ProtocolIE_ID_id_RRCContainer:
11571 rrcContainer =&f1DlRrcMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer;
11572 free(rrcContainer->buf);
11574 case ProtocolIE_ID_id_ExecuteDuplication:
11576 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
11580 free(f1DlRrcMsg->protocolIEs.list.array[ieIdx]);
11583 free(f1DlRrcMsg->protocolIEs.list.array);
11586 /******************************************************************
11588 * @brief Processes DL RRC Message Transfer sent by CU
11592 * Function : procF1DlRrcMsgTrans
11594 * Functionality: Processes DL RRC Message Transfer sent by CU
11596 * @params[in] F1AP_PDU_t ASN decoded F1AP message
11597 * @return ROK - success
11598 * RFAILED - failure
11600 * ****************************************************************/
11601 uint8_t procF1DlRrcMsgTrans(F1AP_PDU_t *f1apMsg)
11604 DLRRCMessageTransfer_t *f1DlRrcMsg = NULLP;
11606 memset(&dlMsg, 0, sizeof(F1DlRrcMsg));
11608 DU_LOG("\nINFO --> DU_APP : DL RRC message transfer Recevied");
11609 f1DlRrcMsg = &f1apMsg->choice.initiatingMessage->value.choice.DLRRCMessageTransfer;
11613 for(idx=0; idx<f1DlRrcMsg->protocolIEs.list.count; idx++)
11615 switch(f1DlRrcMsg->protocolIEs.list.array[idx]->id)
11617 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
11619 dlMsg.gnbCuUeF1apId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID;
11622 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
11624 dlMsg.gnbDuUeF1apId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID;
11627 case ProtocolIE_ID_id_SRBID:
11629 dlMsg.srbId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.SRBID;
11632 case ProtocolIE_ID_id_ExecuteDuplication:
11633 dlMsg.execDup = true;
11636 case ProtocolIE_ID_id_RRCContainer:
11638 if(f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size > 0)
11640 dlMsg.rrcMsgSize = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size;
11641 DU_ALLOC(dlMsg.rrcMsgPdu, dlMsg.rrcMsgSize);
11642 if(dlMsg.rrcMsgPdu)
11644 memcpy(dlMsg.rrcMsgPdu, f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf,\
11649 DU_LOG("\nERROR --> DU APP : Memory alloc Failed at RRC Container at procF1DlRrcMsgTrans()");
11655 DU_LOG("\nERROR --> DU_APP : RRC Container Size is invalid:%ld",\
11656 f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size);
11661 case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
11663 dlMsg.deliveryStatRpt = true;
11667 DU_LOG("\nERROR --> DU_APP : Invalid IE received in DL RRC Msg Transfer:%ld",
11668 f1DlRrcMsg->protocolIEs.list.array[idx]->id);
11672 ret = duProcDlRrcMsg(&dlMsg);
11674 freeAperDecodef1DlRrcMsg(f1DlRrcMsg);
11677 /*******************************************************************
11679 * @brief Builds the DRB to be Setup Mod list
11685 * Functionality: Constructs the DRB to be Setup Mod list
11687 * @params[in] DRBs_SetupMod_List_t *drbSet
11689 * @return ROK - success
11690 * RFAILED - failure
11692 * ****************************************************************/
11694 uint8_t BuildDrbSetupModList(DRBs_SetupMod_List_t *drbSet , DuUeCfg *ueCfg)
11698 struct DRBs_SetupMod_ItemIEs *drbItemIe;
11701 drbSet->list.count = drbCnt;
11702 drbSet->list.size = drbCnt * sizeof(DRBs_SetupMod_ItemIEs_t *);
11703 DU_ALLOC(drbSet->list.array, drbSet->list.size);
11704 if(drbSet->list.array == NULLP)
11706 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupModList");
11709 for(arrIdx=0; arrIdx<drbCnt; arrIdx++)
11711 DU_ALLOC(drbSet->list.array[arrIdx], sizeof(DRBs_SetupMod_ItemIEs_t));
11712 if(drbSet->list.array[arrIdx] == NULLP)
11714 DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupModList");
11718 drbItemIe = (struct DRBs_SetupMod_ItemIEs *)drbSet->list.array[arrIdx];
11719 drbItemIe->id = ProtocolIE_ID_id_DRBs_SetupMod_Item;
11720 drbItemIe->criticality = Criticality_reject;
11721 drbItemIe->value.present = DRBs_SetupMod_ItemIEs__value_PR_DRBs_SetupMod_Item;
11722 drbItemIe->value.choice.DRBs_SetupMod_Item.dRBID = ueCfg->upTnlInfo[arrIdx].drbId;
11723 if(fillDlTnlSetupList(&drbItemIe->value.choice.DRBs_SetupMod_Item.dLUPTNLInformation_ToBeSetup_List,\
11724 &ueCfg->upTnlInfo[arrIdx])!= ROK)
11726 DU_LOG("\nERROR --> F1AP : Failed to fill DlTnl SetupList in BuildDrbToBeSetupModList");
11734 /*******************************************************************
11735 * @brief Free the memory allocated for DRB setup List
11739 * Function : FreeDrbSetupModList
11742 * Free the memory allocated for DRB setup list
11744 * @params[in] DRBs_Setup_List_t *
11747 * ****************************************************************/
11748 void FreeDrbSetupModList(DRBs_SetupMod_List_t *drbSetupList)
11750 uint8_t arrIdx = 0;
11751 DRBs_SetupMod_ItemIEs_t *drbItemIe = NULLP;
11753 for(arrIdx = 0; arrIdx < drbSetupList->list.count; arrIdx++)
11755 drbItemIe = ((DRBs_SetupMod_ItemIEs_t *)drbSetupList->list.array[arrIdx]);
11756 freeDlTnlInfo(&drbItemIe->value.choice.DRBs_SetupMod_Item.dLUPTNLInformation_ToBeSetup_List);
11759 /*******************************************************************
11760 * @brief Free the memory allocated for UE Context Mod Response
11764 * Function : FreeUeContextModResp
11767 * Free the memory allocated for UE Context Mod Response
11769 * @params[in] F1AP_PDU_t *f1apMsg
11772 * ****************************************************************/
11774 void FreeUeContextModResp(F1AP_PDU_t *f1apMsg)
11777 UEContextModificationResponse_t *ueContextModifyRes = NULLP;
11780 if(f1apMsg->choice.successfulOutcome)
11782 ueContextModifyRes =&f1apMsg->choice.successfulOutcome->value.choice.UEContextModificationResponse;
11783 if(ueContextModifyRes->protocolIEs.list.array)
11785 for(ieIdx=0 ; ieIdx<ueContextModifyRes->protocolIEs.list.count; ieIdx++)
11787 if(ueContextModifyRes->protocolIEs.list.array[ieIdx])
11789 switch(ueContextModifyRes->protocolIEs.list.array[ieIdx]->id)
11791 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
11793 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
11795 case ProtocolIE_ID_id_DRBs_SetupMod_List:
11797 FreeDrbSetupModList(&(ueContextModifyRes->protocolIEs.list.array[ieIdx]->\
11798 value.choice.DRBs_SetupMod_List));
11802 DU_FREE(ueContextModifyRes->protocolIEs.list.array[ieIdx], sizeof(UEContextModificationResponse_t));
11806 DU_FREE(ueContextModifyRes->protocolIEs.list.array, ueContextModifyRes->protocolIEs.list.size);
11808 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
11810 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
11814 /*****************************************************************i
11816 * @brief Creating the ue context modifcation response and sending
11820 * Function : BuildAndSendUeContextModRsp
11823 * - Creating the ue context modifcation response
11825 * @params[in] uint8_t cellId,uint8_t ueIdx
11826 * @return ROK - success
11827 * RFAILED - failure
11829 * ****************************************************************/
11830 uint8_t BuildAndSendUeContextModRsp(uint8_t cellId,uint8_t ueIdx)
11833 uint8_t cellIdx =0;
11834 uint8_t elementCnt = 0;
11835 uint8_t ret = RFAILED;
11836 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
11837 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
11838 F1AP_PDU_t *f1apMsg = NULLP;
11839 asn_enc_rval_t encRetVal;
11840 UEContextModificationResponse_t *ueContextModifyRes = NULLP;
11841 DuUeCb *ueCb = NULLP;
11843 DU_LOG("\nINFO --> F1AP : Building Ue context modification response\n");
11847 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
11848 if(f1apMsg == NULLP)
11850 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed Ue context modification");
11854 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
11856 DU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
11857 if(f1apMsg->choice.successfulOutcome == NULLP)
11859 DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed Ue context modification");
11862 f1apMsg->choice.successfulOutcome->procedureCode = ProcedureCode_id_UEContextModification;
11863 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
11864 f1apMsg->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_UEContextModificationResponse;
11866 ueContextModifyRes =&f1apMsg->choice.successfulOutcome->value.choice.UEContextModificationResponse;
11869 ueContextModifyRes->protocolIEs.list.count = elementCnt;
11870 ueContextModifyRes->protocolIEs.list.size = elementCnt*sizeof(UEContextModificationResponse_t*);
11872 /* Initialize the UE context modification members */
11873 DU_ALLOC(ueContextModifyRes->protocolIEs.list.array, ueContextModifyRes->protocolIEs.list.size);
11874 if(ueContextModifyRes->protocolIEs.list.array == NULLP)
11876 DU_LOG("\nERROR --> F1AP : Memory allocation for UE context modifcation Request failed");
11880 for(ieIdx=0 ; ieIdx<elementCnt; ieIdx++)
11882 DU_ALLOC(ueContextModifyRes->protocolIEs.list.array[ieIdx], sizeof(UEContextModificationResponse_t));
11883 if(ueContextModifyRes->protocolIEs.list.array[ieIdx] == NULLP)
11885 DU_LOG("\nERROR --> F1AP : Memory allocation for UE context modifcation Request failed");
11890 /* Fetching Ue Cb Info*/
11891 GET_CELL_IDX(cellId, cellIdx);
11892 gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbDuUeF1apId;
11893 gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbCuUeF1apId;
11894 ueCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1];
11897 ueContextModifyRes->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
11898 ueContextModifyRes->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
11899 ueContextModifyRes->protocolIEs.list.array[ieIdx]->value.present =\
11900 UEContextModificationResponseIEs__value_PR_GNB_CU_UE_F1AP_ID;
11901 ueContextModifyRes->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
11904 ueContextModifyRes->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
11905 ueContextModifyRes->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
11906 ueContextModifyRes->protocolIEs.list.array[ieIdx]->value.present=\
11907 UEContextModificationResponseIEs__value_PR_GNB_DU_UE_F1AP_ID;
11908 ueContextModifyRes->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
11911 ueContextModifyRes->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DRBs_SetupMod_List;
11912 ueContextModifyRes->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
11913 ueContextModifyRes->protocolIEs.list.array[ieIdx]->value.present =\
11914 UEContextModificationResponseIEs__value_PR_DRBs_SetupMod_List;
11917 ret = BuildDrbSetupModList(&(ueContextModifyRes->protocolIEs.list.array[ieIdx]->\
11918 value.choice.DRBs_SetupMod_List) , &ueCb->f1UeDb->duUeCfg);
11921 DU_LOG( "\nERROR --> F1AP : Failed to build drb setupmod List ");
11924 freeF1UeDb(ueCb->f1UeDb);
11925 ueCb->f1UeDb = NULLP;
11927 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
11929 /* Encode the F1SetupRequest type as APER */
11930 memset(encBuf, 0, ENC_BUF_MAX_LEN);
11932 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,encBuf);
11934 /* Encode results */
11935 if(encRetVal.encoded == ENCODE_FAIL)
11937 DU_LOG( "\nERROR --> F1AP : Could not encode UE Context Setup Request structure (at %s)\n",\
11938 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
11944 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UE Context Modification Response\n");
11945 for(int i=0; i< encBufSize; i++)
11947 printf("%x",encBuf[i]);
11952 if(sendF1APMsg() != ROK)
11954 DU_LOG("\nERROR --> F1AP : Sending UE Context Setup Res Failed");
11960 FreeUeContextModResp(f1apMsg);
11963 /*******************************************************************
11965 * @brief Deallocating the memory allocated by the aper decoder
11970 * Function : freeAperDecodeQosInfo
11972 * Functionality: Deallocating the memory allocated for QOSInfo
11974 * @params[in] QoSFlowLevelQoSParameters_t *drbQos
11978 * ****************************************************************/
11980 void freeAperDecodeQosInfo(QoSFlowLevelQoSParameters_t *drbQos)
11982 if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI != NULLP)
11984 if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
11986 if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
11988 free(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
11990 free(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
11992 free(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI);
11995 /*******************************************************************
11997 * @brief Deallocating the memory allocated by the aper decoder
11998 * for UlTnlInfoforDrb
12002 * Function : freeAperDecodeUlTnlInfoforDrbSetupMod
12004 * Functionality: Deallocating memory allocated for UlTnlInfoforDrb
12006 * @params[in] ULUPTNLInformation_ToBeSetup_List_t *ulInfo
12010 * ****************************************************************/
12011 void freeAperDecodeUlTnlInfoforDrbSetupMod(ULUPTNLInformation_ToBeSetup_List_t *ulInfo)
12015 if(ulInfo->list.array)
12017 for(arrIdx=0; arrIdx<ulInfo->list.count ; arrIdx++)
12019 if(ulInfo->list.array[arrIdx])
12021 if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel )
12023 if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf)
12025 if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf)
12027 free(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\
12030 free(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\
12031 transportLayerAddress.buf);
12033 free(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel);
12035 free(ulInfo->list.array[arrIdx]);
12038 free(ulInfo->list.array);
12041 /*******************************************************************
12043 * @brief Deallocating the memory allocated by the aper decoder
12044 * for DrbSetupModItem
12048 * Function : freeAperDecodeDrbSetupModItem
12050 * Functionality: Deallocating memory allocated for DrbSetupModItem
12052 * @params[in] DRBs_ToBeSetupMod_Item_t *drbItem
12056 * ****************************************************************/
12058 void freeAperDecodeDrbSetupModItem(DRBs_ToBeSetupMod_Item_t *drbItem)
12061 SNSSAI_t *snssai =NULLP;
12062 Flows_Mapped_To_DRB_List_t *flowMap = NULLP;
12064 drbItem->qoSInformation.present = QoSInformation_PR_choice_extension;
12065 switch(drbItem->qoSInformation.present)
12067 case QoSInformation_PR_NOTHING:
12069 case QoSInformation_PR_eUTRANQoS:
12071 if(drbItem->qoSInformation.choice.eUTRANQoS)
12073 free(drbItem->qoSInformation.choice.eUTRANQoS);
12077 case QoSInformation_PR_choice_extension:
12079 if(drbItem->qoSInformation.choice.choice_extension)
12081 freeAperDecodeQosInfo(&drbItem->qoSInformation.choice.choice_extension->value.choice.\
12082 DRB_Information.dRB_QoS);
12083 snssai = &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI;
12084 if(snssai->sST.buf)
12086 free(snssai->sST.buf);
12090 if(snssai->sD->buf)
12092 free(snssai->sD->buf);
12097 flowMap = &drbItem->qoSInformation.choice.choice_extension->value.choice.\
12098 DRB_Information.flows_Mapped_To_DRB_List;
12099 if(flowMap->list.array)
12101 for(arrIdx=0; arrIdx<flowMap->list.count; arrIdx++)
12103 if(flowMap->list.array[arrIdx] )
12105 freeAperDecodeQosInfo(&flowMap->list.array[arrIdx]->qoSFlowLevelQoSParameters);
12106 free(flowMap->list.array[arrIdx]);
12109 free(flowMap->list.array);
12112 free(drbItem->qoSInformation.choice.choice_extension);
12118 freeAperDecodeUlTnlInfoforDrbSetupMod(&drbItem->uLUPTNLInformation_ToBeSetup_List);
12119 if(drbItem->uLConfiguration)
12121 free(drbItem->uLConfiguration);
12125 /*******************************************************************
12127 * @brief Deallocating the memory allocated by the aper decoder
12128 * for DrbToBeSetupModList
12132 * Function : freeAperDecodeDrbToBeSetupModList
12134 * Functionality: Deallocating memory allocated for DrbToBeSetupModList
12136 * @params[in] DRBs_ToBeSetupMod_List_t *drbSet
12140 * ****************************************************************/
12142 void freeAperDecodeDrbToBeSetupModList(DRBs_ToBeSetupMod_List_t *drbSet)
12145 struct DRBs_ToBeSetupMod_ItemIEs *drbItemIe;
12147 if(drbSet->list.array)
12149 for(arrIdx=0; arrIdx<drbSet->list.count ; arrIdx++)
12151 if(drbSet->list.array[arrIdx] != NULLP)
12155 drbItemIe = (DRBs_ToBeSetupMod_ItemIEs_t *)drbSet->list.array[arrIdx];
12156 freeAperDecodeDrbSetupModItem(&(drbItemIe->value.choice.DRBs_ToBeSetupMod_Item));
12158 free(drbSet->list.array[arrIdx]);
12161 free(drbSet->list.array);
12165 /*******************************************************************
12167 * @brief Deallocating the memory allocated by the aper decoder
12168 * for UeContextModificationReqMsg
12172 * Function : freeAperDecodeUeContextModificationReqMsg
12174 * Functionality: Deallocating memory allocated for
12175 * UeContextModificationReqMsg
12177 * @params[in] UEContextModificationRequest_t *UeContextModifyReq
12181 * ****************************************************************/
12182 void freeAperDecodeUeContextModificationReqMsg(UEContextModificationRequest_t *UeContextModifyReq )
12184 uint8_t arrIdx, ieId;
12186 if(UeContextModifyReq->protocolIEs.list.array)
12188 for( arrIdx = 0 ; arrIdx<UeContextModifyReq->protocolIEs.list.count ; arrIdx++)
12190 if(UeContextModifyReq->protocolIEs.list.array[arrIdx])
12192 ieId = UeContextModifyReq->protocolIEs.list.array[arrIdx]->id;
12195 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
12197 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
12199 case ProtocolIE_ID_id_DRBs_ToBeSetupMod_List:
12201 freeAperDecodeDrbToBeSetupModList(&UeContextModifyReq->protocolIEs.list.array[arrIdx]->\
12202 value.choice.DRBs_ToBeSetupMod_List);
12206 free(UeContextModifyReq->protocolIEs.list.array[arrIdx]);
12209 free(UeContextModifyReq->protocolIEs.list.array);
12212 /*******************************************************************
12214 * @brief processing the F1 UeContextModificationReq
12218 * Function : procF1UeContextModificationReq
12220 * Functionality: processing the F1 UeContextModificationReq
12222 * @params[in] F1AP_PDU_t *f1apMsg
12225 * ****************************************************************/
12226 uint8_t procF1UeContextModificationReq(F1AP_PDU_t *f1apMsg)
12228 UEContextModificationRequest_t *ueContextModifyReq = NULLP;
12229 uint8_t ret = ROK, ieIdx = 0, lcId =0,cellIdx=0, ueIdx=0;
12230 DuUeCb *duUeCb = NULLP;
12231 DRBs_ToBeSetupMod_List_t *drbSetupModCfg;
12232 uint32_t gnbCuUeF1apId, gnbDuUeF1apId;
12234 ueContextModifyReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextModificationRequest;
12235 for(ieIdx=0; (ieIdx < ueContextModifyReq->protocolIEs.list.count && ret == ROK); ieIdx++)
12237 switch(ueContextModifyReq->protocolIEs.list.array[ieIdx]->id)
12239 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
12241 gnbCuUeF1apId = ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID;
12244 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
12246 gnbDuUeF1apId = ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID;
12249 case ProtocolIE_ID_id_DRBs_ToBeSetupMod_List:
12251 for(cellIdx = 0; cellIdx < duCb.numActvCells; cellIdx++)
12253 for(ueIdx = 0; ueIdx < duCb.numUe; ueIdx++)
12255 if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId == gnbDuUeF1apId)&&\
12256 (duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId == gnbCuUeF1apId))
12259 duUeCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx];
12260 lcId = getDrbLcId(&duUeCb->drbBitMap);
12261 if(lcId != RFAILED)
12263 DU_ALLOC(duUeCb->f1UeDb, sizeof(F1UeContextSetupDb));
12266 duUeCb->f1UeDb->actionType = UE_CTXT_MOD;
12267 drbSetupModCfg = &ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.\
12268 choice.DRBs_ToBeSetupMod_List;
12269 if(extractDrbListToSetup(lcId, NULL, drbSetupModCfg ,drbSetupModCfg->list.count, \
12270 &duUeCb->f1UeDb->duUeCfg))
12272 DU_LOG("\nERROR --> DU APP : Failed at extractDrbListToSetup()");
12280 DU_LOG("\nERROR --> DU APP : wrong values of gnbCuUeF1apId and gnbDuUeF1apId ");
12291 ret = duProcUeContextModReq(duUeCb);
12293 freeAperDecodeUeContextModificationReqMsg(ueContextModifyReq);
12296 /*****************************************************************i
12298 * @brief Free memory allocated for UE Context Release Request
12302 * Function : FreeUeContextReleaseReq
12305 * - Free memory allocated for UE Context Release Request
12307 * @params[in] F1AP_PDU_t *f1apMsg
12310 * *************************************************************/
12311 void FreeUeContextReleaseReq(F1AP_PDU_t *f1apMsg)
12314 UEContextReleaseRequest_t *ueReleaseReq = NULLP;
12318 if(f1apMsg->choice.initiatingMessage)
12320 ueReleaseReq =&f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseRequest;
12321 if(ueReleaseReq->protocolIEs.list.array)
12323 for(ieIdx=0 ; ieIdx<ueReleaseReq->protocolIEs.list.count; ieIdx++)
12325 DU_FREE(ueReleaseReq->protocolIEs.list.array[ieIdx], sizeof(UEContextReleaseRequest_t));
12327 DU_FREE(ueReleaseReq->protocolIEs.list.array, ueReleaseReq->protocolIEs.list.size);
12329 DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
12331 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
12335 /*****************************************************************i
12337 * @brief Build and Send UE Context Release Request
12341 * Function : BuildAndSendUeContextReleaseReq
12344 * - Build and Send UE Context Release Request
12347 * @return ROK - success
12348 * RFAILED - failure
12350 * *************************************************************/
12351 uint8_t BuildAndSendUeContextReleaseReq(uint16_t cellId, uint8_t ueIdx)
12353 bool memAllocFail = false;
12355 uint8_t ret = RFAILED;
12356 uint16_t cellIdx =0;
12357 uint16_t crnti = 0;
12358 uint8_t elementCnt = 0;
12359 uint32_t gnbCuUeF1apId =0; /* gNB-CU UE F1AP Id */
12360 uint32_t gnbDuUeF1apId =0; /* gNB-DU UE F1AP Id */
12361 asn_enc_rval_t encRetVal;
12362 F1AP_PDU_t *f1apMsg = NULLP;
12363 UEContextReleaseRequest_t *ueReleaseReq = NULLP;
12365 DU_LOG("\nINFO --> Building the UE Context Release Request");
12368 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
12369 if(f1apMsg == NULLP)
12371 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): Memory allocation failed for f1apMsg");
12375 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
12376 DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
12377 if(f1apMsg->choice.initiatingMessage == NULLP)
12379 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): Memory allocation failed for\
12380 initiatingMessage");
12383 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_UEContextReleaseRequest;
12384 f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
12385 f1apMsg->choice.initiatingMessage->value.present = \
12386 InitiatingMessage__value_PR_UEContextReleaseRequest;
12388 ueReleaseReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseRequest;
12392 ueReleaseReq->protocolIEs.list.count = elementCnt;
12393 ueReleaseReq->protocolIEs.list.size = elementCnt * sizeof(UEContextReleaseRequest_t *);
12395 /* Initialize the F1Setup members */
12396 DU_ALLOC(ueReleaseReq->protocolIEs.list.array,ueReleaseReq->protocolIEs.list.size);
12397 if(ueReleaseReq->protocolIEs.list.array == NULLP)
12399 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): Memory allocation failed for IE array");
12402 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
12404 DU_ALLOC(ueReleaseReq->protocolIEs.list.array[ieIdx],\
12405 sizeof(UEContextReleaseRequest_t));
12406 if(ueReleaseReq->protocolIEs.list.array[ieIdx] == NULLP)
12408 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): Memory allocation failed for IE elements");
12409 memAllocFail = true;
12413 if(memAllocFail == true)
12416 /* Fetching Ue Cb Info*/
12417 GET_CELL_IDX(cellId, cellIdx);
12418 if(duCb.actvCellLst[cellIdx] == NULLP)
12420 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): CellId[%d] does not exist", cellId);
12425 GET_CRNTI(crnti, ueIdx);
12426 if(duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].crnti != crnti)
12428 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseReq(): crnti[%d] does not exist", crnti);
12431 gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbDuUeF1apId;
12432 gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbCuUeF1apId;
12436 ueReleaseReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
12437 ueReleaseReq->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
12438 ueReleaseReq->protocolIEs.list.array[ieIdx]->value.present = \
12439 UEContextReleaseRequestIEs__value_PR_GNB_CU_UE_F1AP_ID;
12440 ueReleaseReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID =gnbCuUeF1apId;
12443 ueReleaseReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
12444 ueReleaseReq->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
12445 ueReleaseReq->protocolIEs.list.array[ieIdx]->value.present =\
12446 UEContextReleaseRequestIEs__value_PR_GNB_DU_UE_F1AP_ID;
12447 ueReleaseReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID =gnbDuUeF1apId;
12449 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
12451 /* Encode the F1SetupRequest type as APER */
12452 memset(encBuf, 0, ENC_BUF_MAX_LEN);
12454 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
12455 /* Encode results */
12456 if(encRetVal.encoded == ENCODE_FAIL)
12458 DU_LOG("\nERROR --> F1AP : Could not encode UEContextReleaseRequest structure (at %s)\n",\
12459 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
12464 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UEContextReleaseRequest\n");
12465 for(ieIdx=0; ieIdx< encBufSize; ieIdx++)
12467 printf("%x",encBuf[ieIdx]);
12472 if(sendF1APMsg() != ROK)
12474 DU_LOG("\nERROR --> F1AP : Sending UE Context Release Request failed");
12481 FreeUeContextReleaseReq(f1apMsg);
12484 /*****************************************************************i
12486 * @brief Free memory allocated for UE Context Release Complete
12490 * Function : FreeUeContextReleaseComplete
12493 * - Free memory allocated for UE Context Release Complete
12495 * @params[in] F1AP_PDU_t *f1apMsg
12498 * *************************************************************/
12499 void FreeUeContextReleaseComplete(F1AP_PDU_t *f1apMsg)
12502 UEContextReleaseComplete_t *ueReleaseComplete = NULLP;
12506 if(f1apMsg->choice.successfulOutcome)
12508 ueReleaseComplete =&f1apMsg->choice.successfulOutcome->value.choice.UEContextReleaseComplete;
12509 if(ueReleaseComplete->protocolIEs.list.array)
12511 for(ieIdx=0 ; ieIdx<ueReleaseComplete->protocolIEs.list.count; ieIdx++)
12513 DU_FREE(ueReleaseComplete->protocolIEs.list.array[ieIdx], sizeof(UEContextReleaseComplete_t));
12515 DU_FREE(ueReleaseComplete->protocolIEs.list.array, ueReleaseComplete->protocolIEs.list.size);
12517 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
12519 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
12523 /*****************************************************************i
12525 * @brief Build and Send UE Context Release Complete
12529 * Function : BuildAndSendUeContextReleaseComplete
12532 * - Build and Send UE Context Release Complete
12534 * @params[in] cellId, gnbCuUeF1apId, gnbDuUeF1apId
12535 * @return ROK - success
12536 * RFAILED - failure
12538 * *************************************************************/
12539 uint8_t BuildAndSendUeContextReleaseComplete(uint16_t cellId, uint32_t gnbCuUeF1apId, uint32_t gnbDuUeF1apId)
12541 bool memAllocFail = false;
12542 uint8_t ieIdx =0, ret = RFAILED, elementCnt = 0;
12543 asn_enc_rval_t encRetVal;
12544 F1AP_PDU_t *f1apMsg = NULLP;
12545 UEContextReleaseComplete_t *ueReleaseComplete = NULLP;
12547 DU_LOG("\nINFO --> Building the UE Context Release Complete");
12550 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
12551 if(f1apMsg == NULLP)
12553 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseComplete(): Memory allocation failed for f1apMsg");
12557 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
12558 DU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
12559 if(f1apMsg->choice.successfulOutcome == NULLP)
12561 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseComplete(): Memory allocation failed for\
12562 successfulOutcome");
12565 f1apMsg->choice.successfulOutcome->procedureCode = ProcedureCode_id_UEContextRelease;
12566 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
12567 f1apMsg->choice.successfulOutcome->value.present = \
12568 SuccessfulOutcome__value_PR_UEContextReleaseComplete;
12570 ueReleaseComplete = &f1apMsg->choice.successfulOutcome->value.choice.UEContextReleaseComplete;
12573 ueReleaseComplete->protocolIEs.list.count = elementCnt;
12574 ueReleaseComplete->protocolIEs.list.size = elementCnt * sizeof(UEContextReleaseComplete_t *);
12576 /* Initialize the UE Release Complete members */
12577 DU_ALLOC(ueReleaseComplete->protocolIEs.list.array,ueReleaseComplete->protocolIEs.list.size);
12578 if(ueReleaseComplete->protocolIEs.list.array == NULLP)
12580 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseComplete(): Memory allocation failed for IE array");
12583 for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
12585 DU_ALLOC(ueReleaseComplete->protocolIEs.list.array[ieIdx],\
12586 sizeof(UEContextReleaseComplete_t));
12587 if(ueReleaseComplete->protocolIEs.list.array[ieIdx] == NULLP)
12589 DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseComplete(): Memory allocation failed for IE\
12591 memAllocFail = true;
12595 if(memAllocFail == true)
12600 ueReleaseComplete->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
12601 ueReleaseComplete->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
12602 ueReleaseComplete->protocolIEs.list.array[ieIdx]->value.present = \
12603 UEContextReleaseCompleteIEs__value_PR_GNB_CU_UE_F1AP_ID;
12604 ueReleaseComplete->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID =gnbCuUeF1apId;
12607 ueReleaseComplete->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
12608 ueReleaseComplete->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
12609 ueReleaseComplete->protocolIEs.list.array[ieIdx]->value.present =\
12610 UEContextReleaseCompleteIEs__value_PR_GNB_DU_UE_F1AP_ID;
12611 ueReleaseComplete->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID =gnbDuUeF1apId;
12613 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
12615 /* Encode the F1SetupComplete type as APER */
12616 memset(encBuf, 0, ENC_BUF_MAX_LEN);
12618 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
12619 /* Encode results */
12620 if(encRetVal.encoded == ENCODE_FAIL)
12622 DU_LOG("\nERROR --> F1AP : Could not encode UEContextReleaseComplete structure (at %s)\n",\
12623 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
12628 DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for UEContextReleaseComplete\n");
12629 for(ieIdx=0; ieIdx< encBufSize; ieIdx++)
12631 printf("%x",encBuf[ieIdx]);
12636 if(sendF1APMsg() != ROK)
12638 DU_LOG("\nERROR --> F1AP : Sending UE Context Release Complete failed");
12647 duCb.actvCellLst[cellId-1]->cellStatus = DELETION_IN_PROGRESS;
12648 ret = duSendCellDeletReq(cellId);
12651 DU_LOG("\nERROR --> F1AP: BuildAndSendUeContextReleaseComplete(): Failed to process cell\
12652 Delete req for CellId");
12655 FreeUeContextReleaseComplete(f1apMsg);
12660 /*******************************************************************
12662 * @brief added free part for the memory allocated by aper_decoder
12666 * Function : freeAperDecodeUeContextReleaseCommand
12668 * Functionality: added free part for the memory allocated by aper_decoder
12670 * @params[in] F1AP_PDU_t *f1apMsg
12673 * ****************************************************************/
12674 void freeAperDecodeUeContextReleaseCommand(F1AP_PDU_t *f1apMsg)
12677 UEContextReleaseCommand_t *ueContextReleaseCommand = NULLP;
12679 ueContextReleaseCommand = &f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseCommand;
12681 if(ueContextReleaseCommand->protocolIEs.list.array)
12683 for(ieIdx=0; ieIdx < ueContextReleaseCommand->protocolIEs.list.count; ieIdx++)
12685 if(ueContextReleaseCommand->protocolIEs.list.array[ieIdx])
12687 switch(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id)
12689 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
12691 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
12693 case ProtocolIE_ID_id_Cause:
12695 case ProtocolIE_ID_id_RRCContainer:
12697 if(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
12699 free(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf);
12704 DU_LOG("\nERROR --> F1AP: freeAperDecodeUeContextReleaseCommand():Invalid IE Received: %ld"\
12705 ,ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id);
12709 free(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]);
12711 free(ueContextReleaseCommand->protocolIEs.list.array);
12714 /*******************************************************************
12716 * @brief processing of UE Context Release Command
12720 * Function : procF1UeContextReleaseCommand
12722 * Functionality: processing of UE Context Release Command
12724 * @params[in] F1AP_PDU_t *f1apMsg
12727 * ****************************************************************/
12728 uint8_t procF1UeContextReleaseCommand(F1AP_PDU_t *f1apMsg)
12730 uint8_t ieIdx=0, ret=ROK, ueIdx=0;
12731 uint16_t cellIdx =0;
12733 uint32_t gnbCuUeF1apId=0, gnbDuUeF1apId=0;
12734 DuUeCb *duUeCb = NULLP;
12735 UEContextReleaseCommand_t *ueContextReleaseCommand = NULLP;
12737 ueContextReleaseCommand = &f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseCommand;
12739 if(ueContextReleaseCommand->protocolIEs.list.array)
12741 for(ieIdx=0; ieIdx < ueContextReleaseCommand->protocolIEs.list.count; ieIdx++)
12743 if(ueContextReleaseCommand->protocolIEs.list.array[ieIdx])
12745 switch(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id)
12747 case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
12749 gnbCuUeF1apId= ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->\
12750 value.choice.GNB_CU_UE_F1AP_ID;
12754 case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
12756 gnbDuUeF1apId = ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->\
12757 value.choice.GNB_DU_UE_F1AP_ID;
12761 case ProtocolIE_ID_id_Cause:
12766 case ProtocolIE_ID_id_RRCContainer:
12768 for(cellIdx = 0; cellIdx < duCb.numActvCells; cellIdx++)
12770 for(ueIdx = 0; ueIdx < duCb.numUe; ueIdx++)
12772 if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId == gnbDuUeF1apId)&&\
12773 (duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId == gnbCuUeF1apId))
12775 duUeCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx];
12776 DU_ALLOC(duUeCb->f1UeDb, sizeof(F1UeContextSetupDb));
12779 memset(duUeCb->f1UeDb, 0, sizeof(F1UeContextSetupDb));
12780 duUeCb->f1UeDb->actionType = UE_CTXT_RELEASE;
12781 duUeCb->f1UeDb->cellIdx = cellIdx;
12782 /* Filling Dl RRC Msg Info */
12783 DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->dlRrcMsg, sizeof(F1DlRrcMsg));
12784 if(!duUeCb->f1UeDb->dlRrcMsg)
12786 DU_LOG("\nERROR --> DU APP : procF1UeContextReleaseCommand(): \
12787 Memory allocation failed ");
12792 duUeCb->f1UeDb->dlRrcMsgPres = true;
12793 memset(duUeCb->f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
12794 ret = extractDlRrcMsg(gnbDuUeF1apId, gnbCuUeF1apId, duUeCb->f1UeDb->dlRrcMsg,\
12795 &ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->\
12796 value.choice.RRCContainer);
12802 DU_LOG("\nERROR --> DU APP : procF1UeContextReleaseCommand(): \
12803 Memory allocation failed ");
12812 if(ueIdxFound == true)
12819 DU_LOG("\nERROR --> F1AP: DuUeCb is not found at procF1UeContextSetupReq()");
12827 DU_LOG("\nERROR --> F1AP: freeAperDecodeUeContextReleaseCommand():Invalid IE Received: %ld"\
12828 ,ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id);
12836 duProcUeContextReleaseCommand(duUeCb);
12838 freeAperDecodeUeContextReleaseCommand(f1apMsg);
12841 /**************************************************************
12843 * @brief Handles received F1AP message and sends back response
12847 * Function : F1APMsgHdlr
12850 * - Decodes received F1AP control message
12851 * - Prepares response message, encodes and sends to SCTP
12854 * @return ROK - success
12855 * RFAILED - failure
12857 * ****************************************************************/
12858 void F1APMsgHdlr(Buffer *mBuf)
12861 char *recvBuf =NULLP;
12863 MsgLen recvBufLen =0;
12864 F1AP_PDU_t *f1apMsg =NULLP;
12865 asn_dec_rval_t rval; /* Decoder return value */
12866 F1AP_PDU_t f1apasnmsg ;
12867 DU_LOG("\nINFO --> F1AP : Received F1AP message buffer");
12868 ODU_PRINT_MSG(mBuf, 0,0);
12870 /* Copy mBuf into char array to decode it */
12871 ODU_GET_MSG_LEN(mBuf, &recvBufLen);
12872 DU_ALLOC(recvBuf, (Size)recvBufLen);
12874 if(recvBuf == NULLP)
12876 DU_LOG("\nERROR --> F1AP : Memory allocation failed");
12879 if(ODU_COPY_MSG_TO_FIX_BUF(mBuf, 0, recvBufLen, (Data *)recvBuf, ©Cnt) != ROK)
12881 DU_LOG("\nERROR --> F1AP : Failed while copying %d", copyCnt);
12885 printf("\nDEBUG --> F1AP : Received flat buffer to be decoded : ");
12886 for(i=0; i< recvBufLen; i++)
12888 printf("%x",recvBuf[i]);
12891 /* Decoding flat buffer into F1AP messsage */
12892 f1apMsg = &f1apasnmsg;
12893 memset(f1apMsg, 0, sizeof(F1AP_PDU_t));
12895 rval = aper_decode(0, &asn_DEF_F1AP_PDU, (void **)&f1apMsg, recvBuf, recvBufLen, 0, 0);
12896 DU_FREE(recvBuf, (Size)recvBufLen);
12898 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
12900 DU_LOG("\nERROR --> F1AP : ASN decode failed");
12904 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
12906 switch(f1apMsg->present)
12908 case F1AP_PDU_PR_successfulOutcome:
12910 switch(f1apMsg->choice.successfulOutcome->value.present)
12912 case SuccessfulOutcome__value_PR_ResetAcknowledge:
12914 DU_LOG("\nINFO --> F1AP : F1ResetAcknowledge is received successfully ");
12917 case SuccessfulOutcome__value_PR_F1SetupResponse:
12919 #ifndef ODU_TEST_STUB
12920 procF1SetupRsp(f1apMsg);
12925 case SuccessfulOutcome__value_PR_GNBDUConfigurationUpdateAcknowledge:
12927 procF1GNBDUCfgUpdAck(f1apMsg);
12933 DU_LOG("\nERROR --> F1AP : Invalid type of SuccessfulOutcome__value_PR_ResetAcknowledge [%d]",\
12934 f1apMsg->choice.successfulOutcome->value.present);
12937 }/* End of switch(successfulOutcome) */
12938 free(f1apMsg->choice.successfulOutcome);
12941 case F1AP_PDU_PR_initiatingMessage:
12943 switch(f1apMsg->choice.initiatingMessage->value.present)
12945 case InitiatingMessage__value_PR_Reset:
12947 procF1ResetReq(f1apMsg);
12950 case InitiatingMessage__value_PR_DLRRCMessageTransfer:
12952 procF1DlRrcMsgTrans(f1apMsg);
12955 case InitiatingMessage__value_PR_UEContextSetupRequest:
12957 procF1UeContextSetupReq(f1apMsg);
12960 case InitiatingMessage__value_PR_UEContextModificationRequest:
12962 procF1UeContextModificationReq(f1apMsg);
12965 case InitiatingMessage__value_PR_UEContextReleaseCommand:
12967 procF1UeContextReleaseCommand(f1apMsg);
12972 DU_LOG("\nERROR --> F1AP : Invalid type of F1AP_PDU_PR_initiatingMessage [%d]",
12973 f1apMsg->choice.initiatingMessage->value.present);
12976 }/* End of switch(initiatingMessage) */
12977 free(f1apMsg->choice.initiatingMessage);
12983 DU_LOG("\nERROR --> F1AP : Invalid type of f1apMsg->present [%d]",f1apMsg->present);
12988 }/* End of switch(f1apMsg->present) */
12990 } /* End of F1APMsgHdlr */
12992 /**********************************************************************
12994 **********************************************************************/