src/du_app/du_f1ap_msg_hdl.c

   1 /*******************************************************************************
   2 ################################################################################
   3 #   Copyright (c) [2017-2019] [Radisys]                                        #
   4 #                                                                              #
   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                                    #
   8 #                                                                              #
   9 #       http://www.apache.org/licenses/LICENSE-2.0                             #
  10 #                                                                              #
  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 *******************************************************************************/
  18
  19 /* This file contains F1AP message handler functions */
  20 #include "common_def.h"
  21 #include "lrg.h"
  22 #include "legtp.h"
  23 #include "lkw.x"
  24 #include "lrg.x"
  25 #include "du_app_mac_inf.h"
  26 #include "du_cfg.h"
  27 #include "du_app_rlc_inf.h"
  28 #include "du_mgr_main.h"
  29 #include "du_utils.h"
  30 #include "RAT-Type.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"
  44 #include "TAG.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"
  83 #include "P0-PUCCH.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"
  94 #include "F1AP-PDU.h"
  95 #include "odu_common_codec.h"
  96 #include "du_mgr.h"
  97 #include "du_cell_mgr.h"
  98 #include "du_f1ap_msg_hdl.h"
  99
 100 DuCfgParams duCfgParam;
 101
 102 /*******************************************************************
 103  *
 104  * @brief Builds Uplink Info for NR
 105  *
 106  * @details
 107  *
 108  *    Function : BuildULNRInfo
 109  *
 110  *    Functionality: Building NR Uplink Info
 111  *
 112  * @params[in] NRFreqInfo_t *ulnrfreq
 113  * @return ROK     - success
 114  *         RFAILED - failure
 115  *
 116  * ****************************************************************/
 117 uint8_t BuildULNRInfo(NRFreqInfo_t *ulnrfreq)
 118 {
 119    uint8_t idx=0;
 120    ulnrfreq->nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.\
 121                        fdd.ulNrFreqInfo.nrArfcn;
 122    ulnrfreq->freqBandListNr.list.count = 1;
 123    ulnrfreq->freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
 124    DU_ALLOC(ulnrfreq->freqBandListNr.list.array,ulnrfreq->freqBandListNr.list.size);
 125    if(ulnrfreq->freqBandListNr.list.array == NULLP)
 126    {
 127       return RFAILED;
 128    }
 129    for(idx=0;idx<ulnrfreq->freqBandListNr.list.count;idx++)
 130    {
 131       DU_ALLOC(ulnrfreq->freqBandListNr.list.array[idx],sizeof(FreqBandNrItem_t));
 132       if(ulnrfreq->freqBandListNr.list.array[idx] == NULLP)
 133       {
 134          return RFAILED;
 135       }
 136    }
 137    ulnrfreq->freqBandListNr.list.array[0]->freqBandIndicatorNr = \
 138                                                                  duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
 139                                                                  freqBand[0].nrFreqBand;
 140    ulnrfreq->freqBandListNr.list.array[0]->supportedSULBandList.list.count = SUL_BAND_COUNT;
 141    return ROK;
 142 }
 143 /*******************************************************************
 144  *
 145  * @brief Builds Downlink NR Info
 146  *
 147  * @details
 148  *
 149  *    Function : BuildDLNRInfo
 150  *
 151  *    Functionality: Building Downlink NR Info
 152  *
 153  * @params[in] NRFreqInfo_t *dlnrfreq
 154  * @return ROK     - success
 155  *         RFAILED - failure
 156  *
 157  * ****************************************************************/
 158 uint8_t BuildDLNRInfo(NRFreqInfo_t *dlnrfreq)
 159 {
 160    uint8_t idx=0;
 161    dlnrfreq->nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.\
 162                        fdd.dlNrFreqInfo.nrArfcn;
 163    dlnrfreq->freqBandListNr.list.count = 1;
 164    dlnrfreq->freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
 165    DU_ALLOC(dlnrfreq->freqBandListNr.list.array,dlnrfreq->freqBandListNr.list.size);
 166    if(dlnrfreq->freqBandListNr.list.array == NULLP)
 167    {
 168       return RFAILED;
 169    }
 170    for(idx=0;idx< dlnrfreq->freqBandListNr.list.count;idx++)
 171    {
 172       DU_ALLOC(dlnrfreq->freqBandListNr.list.array[idx],sizeof(FreqBandNrItem_t));
 173       if(dlnrfreq->freqBandListNr.list.array[idx] == NULLP)
 174       {
 175          return RFAILED;
 176       }
 177    }
 178    dlnrfreq->freqBandListNr.list.array[0]->freqBandIndicatorNr = \
 179                                                                  duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
 180                                                                  freqBand[0].nrFreqBand;
 181    dlnrfreq->freqBandListNr.list.array[0]->supportedSULBandList.list.count = SUL_BAND_COUNT;
 182
 183    return ROK;
 184 }
 185
 186 /*******************************************************************
 187  *
 188  * @brief Builds NRCell ID
 189  *
 190  * @details
 191  *
 192  *    Function : BuildNrCellId
 193  *
 194  *    Functionality: Building the NR Cell ID
 195  *
 196  * @params[in] BIT_STRING_t *nrcell
 197  * @return ROK     - success
 198  *         RFAILED - failure
 199  *
 200  * ****************************************************************/
 201
 202 S16 BuildNrCellId(BIT_STRING_t *nrcell)
 203 {
 204    memset(nrcell->buf, 0, nrcell->size);
 205    nrcell->buf[4]   = 16;
 206    nrcell->bits_unused = 4;
 207    return ROK;
 208 }
 209
 210 /*******************************************************************
 211  *
 212  * @brief Builds Nrcgi
 213  *
 214  * @details
 215  *
 216  *    Function : BuildNrcgi
 217  *
 218  *    Functionality: Building the PLMN ID and NR Cell id
 219  *
 220  * @params[in] NRCGI_t *nrcgi
 221  * @return ROK     - success
 222  *         RFAILED - failure
 223  *
 224  * ****************************************************************/
 225 uint8_t BuildNrcgi(NRCGI_t *nrcgi)
 226 {
 227    uint8_t ret;
 228    uint8_t byteSize = 5;
 229    /* Allocate Buffer Memory */
 230    nrcgi->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
 231    DU_ALLOC(nrcgi->pLMN_Identity.buf, nrcgi->pLMN_Identity.size);
 232    if(nrcgi->pLMN_Identity.buf == NULLP)
 233    {
 234       return RFAILED;
 235    }
 236    ret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
 237          nrcgi->pLMN_Identity.buf); // Building PLMN function
 238    if(ret != ROK)
 239    {
 240       return RFAILED;
 241    }
 242    /*nrCellIdentity*/
 243    nrcgi->nRCellIdentity.size = byteSize * sizeof(uint8_t);
 244    DU_ALLOC(nrcgi->nRCellIdentity.buf, nrcgi->nRCellIdentity.size);
 245    if(nrcgi->nRCellIdentity.buf == NULLP)
 246    {
 247       return RFAILED;
 248    }
 249    BuildNrCellId(&nrcgi->nRCellIdentity);
 250
 251    return ROK;
 252 }
 253 /*******************************************************************
 254  *
 255  * @brief Builds FiveGStac
 256  *
 257  * @details
 258  *
 259  *    Function : BuildFiveGSTac
 260  *
 261  *    Functionality: Building the FiveGSTac
 262  *
 263  * @params[in] OCTET_STRING_t *fivegsTac
 264  * @return ROK     - success
 265  *         RFAILED - failure
 266  *
 267  * ****************************************************************/
 268 uint8_t BuildFiveGSTac(Served_Cell_Information_t *servcell)
 269 {
 270    DU_ALLOC(servcell->fiveGS_TAC,sizeof(FiveGS_TAC_t));
 271    if(servcell->fiveGS_TAC == NULLP)
 272    {
 273       return RFAILED;
 274    }
 275    servcell->fiveGS_TAC->size = 3 * sizeof(uint8_t);
 276    DU_ALLOC(servcell->fiveGS_TAC->buf,\
 277          sizeof(servcell->fiveGS_TAC->size));
 278    if(servcell->fiveGS_TAC->buf == NULLP)
 279    {
 280       return RFAILED;
 281    }
 282    servcell->fiveGS_TAC->buf[0] = 0;
 283    servcell->fiveGS_TAC->buf[1] = 0;
 284    servcell->fiveGS_TAC->buf[2] = duCfgParam.srvdCellLst[0].duCellInfo.tac;
 285    return ROK;
 286 }
 287 /*******************************************************************
 288  *
 289  * @brief Builds NR Mode
 290  *
 291  * @details
 292  *
 293  *    Function : BuildNrMode
 294  *
 295  *    Functionality: Building the NR Mode
 296  *
 297  * @params[in] NR_Mode_Info_t *fdd
 298  * @return ROK     - success
 299  *         RFAILED - failure
 300  *
 301  * ****************************************************************/
 302 uint8_t BuildNrMode(NR_Mode_Info_t *mode)
 303 {
 304    uint8_t BuildDLNRInforet=0;
 305    uint8_t BuildULNRInforet=0;
 306    /* FDD Mode */
 307    mode->present = NR_Mode_Info_PR_fDD;
 308    if(mode->present == NR_Mode_Info_PR_fDD)
 309    {
 310       DU_ALLOC(mode->choice.fDD,sizeof(FDD_Info_t));
 311       if(mode->choice.fDD == NULLP)
 312       {
 313          return RFAILED;
 314       }
 315       BuildULNRInforet = BuildULNRInfo(&mode->choice.fDD->uL_NRFreqInfo);
 316       if(BuildULNRInforet != ROK)
 317       {
 318          return RFAILED;
 319       }
 320       BuildDLNRInforet = BuildDLNRInfo(&mode->choice.fDD->dL_NRFreqInfo);
 321       if(BuildDLNRInforet != ROK)
 322       {
 323          return RFAILED;
 324       }
 325    }
 326    mode->choice.fDD->uL_Transmission_Bandwidth.nRSCS = \
 327                                                        duCfgParam.srvdCellLst[0].duCellInfo.\
 328                                                        f1Mode.mode.fdd.ulTxBw.nrScs;
 329    mode->choice.fDD->uL_Transmission_Bandwidth.nRNRB = \
 330                                                        duCfgParam.srvdCellLst[0].duCellInfo.\
 331                                                        f1Mode.mode.fdd.ulTxBw.nrb;
 332    mode->choice.fDD->dL_Transmission_Bandwidth.nRSCS = \
 333                                                        duCfgParam.srvdCellLst[0].duCellInfo.\
 334                                                        f1Mode.mode.fdd.dlTxBw.nrScs;
 335    mode->choice.fDD->dL_Transmission_Bandwidth.nRNRB = \
 336                                                        duCfgParam.srvdCellLst[0].duCellInfo.\
 337                                                        f1Mode.mode.fdd.dlTxBw.nrb;
 338    return ROK;
 339 }
 340 /*******************************************************************
 341  *
 342  * @brief Builds IE Extensions for Served PLMNs
 343  *
 344  * @details
 345  *
 346  *    Function : BuildExtensions
 347  *
 348  *    Functionality: Building the IE Extensions
 349  *
 350  * @params[in] struct ProtocolExtensionContainer_4624P3 *buildextend
 351  * @return ROK     - success
 352  *         RFAILED - failure
 353  *
 354  * ****************************************************************/
 355 uint8_t BuildExtensions(ProtocolExtensionContainer_4624P3_t **ieExtend)
 356 {
 357    uint8_t idx;
 358    uint8_t plmnidx;
 359    uint8_t extensionCnt=1;
 360    uint8_t sliceId=0;
 361    uint8_t sdId;
 362    DU_ALLOC(*ieExtend,sizeof(ProtocolExtensionContainer_4624P3_t));
 363    if((*ieExtend) == NULLP)
 364    {
 365       return RFAILED;
 366    }
 367    (*ieExtend)->list.count = extensionCnt;
 368    (*ieExtend)->list.size = \
 369                             extensionCnt * sizeof(ServedPLMNs_ItemExtIEs_t *);
 370    DU_ALLOC((*ieExtend)->list.array,(*ieExtend)->list.size);
 371    if((*ieExtend)->list.array == NULLP)
 372    {
 373       return RFAILED;
 374    }
 375    for(plmnidx=0;plmnidx<extensionCnt;plmnidx++)
 376    {
 377       DU_ALLOC((*ieExtend)->list.array[plmnidx],\
 378             sizeof(ServedPLMNs_ItemExtIEs_t));
 379       if((*ieExtend)->list.array[plmnidx] == NULLP)
 380       {
 381          return RFAILED;
 382       }
 383    }
 384    idx = 0;
 385    (*ieExtend)->list.array[idx]->id = ProtocolIE_ID_id_TAISliceSupportList;
 386    (*ieExtend)->list.array[idx]->criticality = Criticality_ignore;
 387    (*ieExtend)->list.array[idx]->extensionValue.present = \
 388                                                           ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
 389    (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 390       list.count = 1;
 391    (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 392       list.size = sizeof(SliceSupportItem_t *);
 393    DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 394          list.array,sizeof(SliceSupportItem_t *));
 395    if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 396          list.array == NULLP)
 397    {
 398       return RFAILED;
 399    }
 400    DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 401          list.array[sliceId],sizeof(SliceSupportItem_t));
 402    if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 403          list.array[sliceId] == NULLP)
 404    {
 405       return RFAILED;
 406    }
 407    (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 408       list.array[sliceId]->sNSSAI.sST.size = sizeof(uint8_t);
 409    DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
 410          .list.array[sliceId]->sNSSAI.sST.buf,(*ieExtend)->list.array[idx]->\
 411          extensionValue.choice.SliceSupportList.\
 412          list.array[sliceId]->sNSSAI.sST.size);
 413    if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
 414          .list.array[sliceId]->sNSSAI.sST.buf == NULLP)
 415    {
 416       return RFAILED;
 417    }
 418    (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 419       list.array[sliceId]->sNSSAI.sST.buf[0] = 3;
 420    DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 421          list.array[sliceId]->sNSSAI.sD,sizeof(OCTET_STRING_t));
 422    if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 423          list.array[sliceId]->sNSSAI.sD == NULLP)
 424    {
 425       return RFAILED;
 426    }
 427    (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 428       list.array[sliceId]->sNSSAI.sD->size = 3*sizeof(uint8_t);
 429    DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 430          list.array[sliceId]->sNSSAI.sD->buf,(*ieExtend)->list.array[idx]->extensionValue.choice.\
 431          SliceSupportList.list.array[sliceId]->sNSSAI.sD->size);
 432    if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 433          list.array[sliceId]->sNSSAI.sD->buf == NULLP)
 434    {
 435       return RFAILED;
 436    }
 437    sdId = 0;
 438    (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 439       list.array[sliceId]->sNSSAI.sD->buf[sdId] = 3;
 440    sdId++;
 441    (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 442       list.array[sliceId]->sNSSAI.sD->buf[sdId] = 6;
 443    sdId++;
 444    (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
 445       list.array[sliceId]->sNSSAI.sD->buf[sdId] = 9;
 446    return ROK;
 447 }
 448 /*******************************************************************
 449  *
 450  * @brief Builds Served PLMN
 451  *
 452  * @details
 453  *
 454  *    Function : BuildServedPlmn
 455  *
 456  *    Functionality: Building the Served PLMN
 457  *
 458  * @params[in] GNB_DU_Served_Cells_Item_t *srvCellItem
 459  * @return ROK     - success
 460  *         RFAILED - failure
 461  *
 462  * ****************************************************************/
 463 uint8_t  BuildServedPlmn(ServedPLMNs_List_t *srvplmn)
 464 {
 465    uint8_t  plmnidx;
 466    uint8_t  servPlmnCnt=1;
 467    uint8_t buildPlmnIdret=0;
 468    uint8_t BuildExtensionsret=0;
 469    srvplmn->list.count = servPlmnCnt;
 470    srvplmn->list.size = \
 471                         servPlmnCnt*sizeof(ServedPLMNs_Item_t *);
 472    DU_ALLOC(srvplmn->list.array,srvplmn->list.size);
 473    if(srvplmn->list.array == NULLP)
 474    {
 475       return RFAILED;
 476    }
 477    for(plmnidx=0; plmnidx<servPlmnCnt; plmnidx++)
 478    {
 479       DU_ALLOC(srvplmn->list.array[plmnidx],\
 480             sizeof(ServedPLMNs_Item_t));
 481       if(srvplmn->list.array[plmnidx] == NULLP)
 482       {
 483          return RFAILED;
 484       }
 485    }
 486    srvplmn->list.array[0]->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
 487    DU_ALLOC(srvplmn->list.array[0]->pLMN_Identity.buf, srvplmn->list.array[0]->pLMN_Identity.size);
 488    buildPlmnIdret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
 489          srvplmn->list.array[0]->pLMN_Identity.buf);
 490    if(buildPlmnIdret!= ROK)
 491    {
 492       return RFAILED;
 493    }
 494    BuildExtensionsret = BuildExtensions(&srvplmn->list.array[0]->iE_Extensions);
 495    if(BuildExtensionsret!= ROK)
 496    {
 497       return RFAILED;
 498    }
 499    return ROK;
 500 }
 501 /*******************************************************************
 502  *
 503  * @brief Builds Served Cell List
 504  *
 505  * @details
 506  *
 507  *    Function : BuildServedCellList
 508  *
 509  *    Functionality: Building Served Cell List
 510  *
 511  * @params[in] PLMNID plmn
 512  * @return ROK     - success
 513  *         RFAILED - failure
 514  *
 515  * ****************************************************************/
 516
 517 uint8_t BuildServedCellList(GNB_DU_Served_Cells_List_t *duServedCell)
 518 {
 519    uint8_t  BuildNrcgiret=0;
 520    uint8_t  BuildFiveGSTacret=0;
 521    uint8_t  BuildServedPlmnret=0;
 522    uint8_t  BuildNrModeret=0;
 523    uint8_t  idx;
 524    uint8_t  plmnidx;
 525    uint8_t  plmnCnt=1;
 526    GNB_DU_Served_Cells_Item_t *srvCellItem;
 527    duServedCell->list.size = plmnCnt * sizeof(GNB_DU_Served_Cells_ItemIEs_t *);
 528    duServedCell->list.count = plmnCnt;
 529
 530    DU_ALLOC(duServedCell->list.array, duServedCell->list.size);
 531    if(duServedCell->list.array == NULLP)
 532    {
 533       return RFAILED;
 534    }
 535    for(plmnidx=0; plmnidx<plmnCnt; plmnidx++)
 536    {
 537       DU_ALLOC(duServedCell->list.array[plmnidx],\
 538             sizeof(GNB_DU_Served_Cells_ItemIEs_t));
 539       if(duServedCell->list.array[plmnidx] == NULLP)
 540       {
 541          return RFAILED;
 542       }
 543    }
 544    idx = 0;
 545    duServedCell->list.array[idx]->id = ProtocolIE_ID_id_GNB_DU_Served_Cells_Item;
 546    duServedCell->list.array[idx]->criticality = Criticality_reject;
 547    duServedCell->list.array[idx]->value.present = \
 548                                                   GNB_DU_Served_Cells_ItemIEs__value_PR_GNB_DU_Served_Cells_Item;
 549    srvCellItem = \
 550                  &duServedCell->list.array[idx]->value.choice.GNB_DU_Served_Cells_Item;
 551    /*nRCGI*/
 552    BuildNrcgiret = BuildNrcgi(&srvCellItem->served_Cell_Information.nRCGI);
 553    if(BuildNrcgiret != ROK)
 554    {
 555       return RFAILED;
 556    }
 557    /*nRPCI*/
 558    srvCellItem->served_Cell_Information.nRPCI = \
 559                                                 duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
 560
 561    /*fiveGS_TAC*/
 562    BuildFiveGSTacret = BuildFiveGSTac(&srvCellItem->served_Cell_Information);
 563    if(BuildFiveGSTacret != ROK)
 564    {
 565       return RFAILED;
 566    }
 567    /*Served PLMNs*/
 568    BuildServedPlmnret = BuildServedPlmn(&srvCellItem->served_Cell_Information.servedPLMNs);
 569    if(BuildServedPlmnret !=ROK)
 570    {
 571       return RFAILED;
 572    }
 573    /*nR Mode Info with FDD*/
 574    BuildNrModeret = BuildNrMode(&srvCellItem->served_Cell_Information.nR_Mode_Info);
 575    if(BuildNrModeret != ROK)
 576    {
 577       return RFAILED;
 578    }
 579    /*Measurement timing Config*/
 580    srvCellItem->served_Cell_Information.measurementTimingConfiguration.\
 581       size = sizeof(uint8_t);
 582    DU_ALLOC(srvCellItem->served_Cell_Information.\
 583          measurementTimingConfiguration.buf,srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
 584    if(srvCellItem->served_Cell_Information.\
 585          measurementTimingConfiguration.buf == NULLP)
 586    {
 587       return RFAILED;
 588    }
 589    srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf[0] = \
 590                                                                                 duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
 591
 592    /* GNB DU System Information */
 593    DU_ALLOC(srvCellItem->gNB_DU_System_Information,
 594          sizeof(GNB_DU_System_Information_t));
 595    if(!srvCellItem->gNB_DU_System_Information)
 596    {
 597       return RFAILED;
 598    }
 599    /* MIB */
 600    srvCellItem->gNB_DU_System_Information->mIB_message.size =\
 601                                                              strlen(( char *)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg);
 602    DU_ALLOC(srvCellItem->gNB_DU_System_Information->mIB_message.buf,
 603          srvCellItem->gNB_DU_System_Information->mIB_message.size);
 604    if(!srvCellItem->gNB_DU_System_Information->mIB_message.buf)
 605    {
 606       return RFAILED;
 607    }
 608    strcpy((char *)srvCellItem->gNB_DU_System_Information->mIB_message.buf,
 609          (char *)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg);
 610
 611    /* SIB1 */
 612    srvCellItem->gNB_DU_System_Information->sIB1_message.size =\
 613                                                               duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
 614
 615    DU_ALLOC(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,
 616          srvCellItem->gNB_DU_System_Information->sIB1_message.size);
 617    if(!srvCellItem->gNB_DU_System_Information->sIB1_message.buf)
 618    {
 619       return RFAILED;
 620    }
 621    for(int x=0; x<srvCellItem->gNB_DU_System_Information->sIB1_message.size; x++)
 622    {
 623       srvCellItem->gNB_DU_System_Information->sIB1_message.buf[x]=\
 624                                                                   duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg[x];
 625    }
 626    return ROK;
 627 }
 628 /*******************************************************************
 629  *
 630  * @brief Builds RRC Version
 631  *
 632  * @details
 633  *
 634  *    Function : BuildRrcVer
 635  *
 636  *    Functionality: Building RRC Version
 637  *
 638  * @params[in] int idx,int elementCnt,RRC_Version_t *rrcver
 639  * @return ROK     - success
 640  *         RFAILED - failure
 641  *
 642  * ****************************************************************/
 643 uint8_t BuildRrcVer(RRC_Version_t *rrcVer)
 644 {
 645    uint8_t rrcExt;
 646    uint8_t rrcLatest;
 647    rrcVer->latest_RRC_Version.size = sizeof(uint8_t);
 648    DU_ALLOC(rrcVer->latest_RRC_Version.buf,sizeof(uint8_t));
 649    if(rrcVer->latest_RRC_Version.buf == NULLP)
 650    {
 651       return RFAILED;
 652    }
 653    rrcVer->latest_RRC_Version.buf[0] = 0;
 654    rrcVer->latest_RRC_Version.bits_unused = 5;
 655    DU_ALLOC(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
 656    if(rrcVer->iE_Extensions == NULLP)
 657    {
 658       return RFAILED;
 659    }
 660    rrcVer->iE_Extensions->list.count = 1;
 661    rrcVer->iE_Extensions->list.size = sizeof(RRC_Version_ExtIEs_t *);
 662    DU_ALLOC(rrcVer->iE_Extensions->list.array,rrcVer->iE_Extensions->list.size);
 663    if(rrcVer->iE_Extensions->list.array == NULLP)
 664    {
 665       return RFAILED;
 666    }
 667    rrcExt = 0;
 668    DU_ALLOC(rrcVer->iE_Extensions->list.array[0],\
 669          sizeof(RRC_Version_ExtIEs_t));
 670    if(rrcVer->iE_Extensions->list.array[0] == NULLP)
 671    {
 672       return RFAILED;
 673    }
 674    rrcVer->iE_Extensions->list.array[rrcExt]->id = \
 675                                                    ProtocolIE_ID_id_latest_RRC_Version_Enhanced;
 676    rrcVer->iE_Extensions->list.array[rrcExt]->criticality = Criticality_reject;
 677    rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.present =\
 678                                                                       RRC_Version_ExtIEs__extensionValue_PR_Latest_RRC_Version_Enhanced;
 679    rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
 680       .Latest_RRC_Version_Enhanced.size = 3*sizeof(uint8_t);
 681    DU_ALLOC(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
 682          .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
 683          array[rrcExt]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
 684    if(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
 685          .Latest_RRC_Version_Enhanced.buf == NULLP)
 686    {
 687       return RFAILED;
 688    }
 689    rrcLatest = 0;
 690    rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
 691       Latest_RRC_Version_Enhanced.buf[rrcLatest] = 15;
 692    rrcLatest++;
 693    rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
 694       Latest_RRC_Version_Enhanced.buf[rrcLatest] = 5;
 695    rrcLatest++;
 696    rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
 697       Latest_RRC_Version_Enhanced.buf[rrcLatest] = 0;
 698    return ROK;
 699 }
 700 /*******************************************************************
 701  *
 702  * @brief Sends F1 msg over SCTP
 703  *
 704  * @details
 705  *
 706  *    Function : SendF1APMsg
 707  *
 708  *    Functionality: Sends F1 msg over SCTP
 709  *
 710  * @params[in] Region region
 711  *             Pool pool
 712  * @return ROK     - success
 713  *         RFAILED - failure
 714  *
 715  * ****************************************************************/
 716 uint8_t SendF1APMsg(Region region, Pool pool)
 717 {
 718    Buffer *mBuf = NULLP;
 719
 720    if(ODU_GET_MSG_BUF(region, pool, &mBuf) == ROK)
 721    {
 722       if(ODU_ADD_POST_MSG_MULT((Data *)encBuf, encBufSize, mBuf) == ROK)
 723       {
 724             ODU_PRINT_MSG(mBuf, 0,0);
 725
 726             if(sctpSend(mBuf, F1_INTERFACE) != ROK)
 727             {
 728                DU_LOG("\nF1AP : SCTP Send failed");
 729                ODU_PUT_MSG_BUF(mBuf);
 730                return RFAILED;
 731             }
 732       }
 733       else
 734       {
 735          DU_LOG("\nF1AP : ODU_ADD_POST_MSG_MULT failed");
 736          ODU_PUT_MSG_BUF(mBuf);
 737          return RFAILED;
 738       }
 739       ODU_PUT_MSG_BUF(mBuf);
 740    }
 741    else
 742    {
 743       DU_LOG("\nF1AP : Failed to allocate memory");
 744       return RFAILED;
 745    }
 746    return ROK;
 747 } /* SendF1APMsg */
 748
 749 /*******************************************************************
 750  *
 751  * @brief  deallocating the memory of function BuildAndSendF1SetupReq()
 752  *
 753  * @details
 754  *
 755  *    Function :  FreeRrcVer
 756  *
 757  *    Functionality: deallocating the memory of function BuildRrcVer
 758  *
 759  * @params[in] RRC_Version_t *rrcVer
 760  *
 761  * @return void
 762  *
 763  *****************************************************************/
 764 void FreeRrcVer(RRC_Version_t *rrcVer)
 765 {
 766    if(rrcVer->latest_RRC_Version.buf != NULLP)
 767    {
 768       if(rrcVer->iE_Extensions != NULLP)
 769       {
 770          if(rrcVer->iE_Extensions->list.array != NULLP)
 771          {
 772             if(rrcVer->iE_Extensions->list.array[0] != NULLP)
 773             {
 774                if(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf
 775                      != NULLP)
 776                {
 777                   DU_FREE(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice\
 778                         .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
 779                         array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
 780                }
 781                DU_FREE(rrcVer->iE_Extensions->list.array[0],sizeof(RRC_Version_ExtIEs_t));
 782             }
 783             DU_FREE(rrcVer->iE_Extensions->list.array,sizeof(RRC_Version_ExtIEs_t*));
 784          }
 785          DU_FREE(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
 786       }
 787       DU_FREE(rrcVer->latest_RRC_Version.buf,rrcVer->latest_RRC_Version.size);
 788    }
 789 }
 790 /*******************************************************************
 791  *
 792  * @brief  deallocating the memory of function BuildAndSendF1SetupReq()
 793  *
 794  * @details
 795  *
 796  *    Function :  FreeServedCellList
 797  *
 798  *    Functionality:  deallocating the memory of function BuildServedCellList
 799
 800  *
 801  * @params[in] GNB_DU_Served_Cells_List_t *duServedCell
 802  *
 803  * @return void
 804  *
 805  * ****************************************************************/
 806 void FreeServedCellList( GNB_DU_Served_Cells_List_t *duServedCell)
 807 {
 808    uint8_t   plmnCnt=1;
 809    uint8_t  servId=0;
 810    uint8_t sliceId=0;
 811    uint8_t  ieId=0;
 812    uint8_t   extensionCnt=1;
 813    uint8_t plmnidx=0;
 814    GNB_DU_Served_Cells_Item_t *srvCellItem= &duServedCell->list.array[0]->value.choice.GNB_DU_Served_Cells_Item;
 815    if(duServedCell->list.array!=NULLP)
 816    {
 817       if(duServedCell->list.array[0]!=NULLP)
 818       {
 819          if(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf!=NULLP)
 820          {
 821             if(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf !=NULLP)
 822             {
 823                if(srvCellItem->served_Cell_Information.fiveGS_TAC!=NULLP)
 824                {
 825                   if(srvCellItem->served_Cell_Information.fiveGS_TAC->buf!=NULLP)
 826                   {
 827                      if(srvCellItem->served_Cell_Information.servedPLMNs.list.array!=NULLP)
 828                      {
 829                         if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[0]!=NULLP)
 830                         {
 831                            if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->pLMN_Identity.buf!=NULLP)
 832                            {
 833                               if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions!=NULLP)
 834                               {
 835                                  if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array!=NULLP)
 836                                  {
 837                                     if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]!=NULLP)
 838                                     {
 839                                        if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
 840                                              extensionValue.choice.SliceSupportList.list.array!=NULLP)
 841                                        {
 842                                           if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
 843                                                 extensionValue.choice.SliceSupportList.list.array[sliceId]!= NULLP)
 844                                           {
 845                                              if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
 846                                                    extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sST.buf!=NULLP)
 847                                              {
 848                                                 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
 849                                                       extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD!=NULLP)
 850                                                 {
 851                                                    if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->\
 852                                                          list.array[0]->extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD->buf!=NULLP)
 853                                                    {
 854                                                       if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD!=NULLP)
 855                                                       {
 856                                                          if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
 857                                                                freqBandListNr.list.array!=NULLP)
 858                                                          {
 859                                                             if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
 860                                                                   freqBandListNr.list.array[0]!=NULLP)
 861                                                             {
 862                                                                if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
 863                                                                      freqBandListNr.list.array)
 864                                                                {
 865                                                                   if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
 866                                                                         freqBandListNr.list.array[0]!=NULLP)
 867                                                                   {
 868                                                                      if(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf!=NULLP)
 869                                                                      {
 870                                                                         if(!srvCellItem->gNB_DU_System_Information)
 871                                                                         {
 872                                                                            if(srvCellItem->gNB_DU_System_Information->mIB_message.buf!=NULLP)
 873                                                                            {
 874                                                                               if(srvCellItem->gNB_DU_System_Information->sIB1_message.buf!=NULLP)
 875                                                                               {
 876                                                                                  DU_FREE(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,\
 877                                                                                        srvCellItem->gNB_DU_System_Information->sIB1_message.size);
 878                                                                                  DU_FREE(duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg,\
 879                                                                                        srvCellItem->gNB_DU_System_Information->sIB1_message.size);
 880                                                                               }
 881                                                                               DU_FREE(srvCellItem->gNB_DU_System_Information->mIB_message.buf,\
 882                                                                                     srvCellItem->gNB_DU_System_Information->mIB_message.size);
 883                                                                               DU_FREE(duCfgParam.srvdCellLst[0].duSysInfo.mibMsg,\
 884                                                                                     strlen((char*)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg));
 885                                                                            }
 886                                                                            DU_FREE(srvCellItem->gNB_DU_System_Information,sizeof(GNB_DU_System_Information_t));
 887                                                                         }
 888                                                                         DU_FREE(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf,\
 889                                                                               srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
 890                                                                      }
 891                                                                      DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
 892                                                                            freqBandListNr.list.array[0],sizeof(FreqBandNrItem_t));
 893                                                                   }
 894                                                                   DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
 895                                                                         freqBandListNr.list.array,sizeof(FreqBandNrItem_t *));
 896                                                                }
 897                                                                DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.\
 898                                                                      list.array[0],sizeof(FreqBandNrItem_t));
 899                                                             }
 900                                                             DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.\
 901                                                                   list.array,sizeof(FreqBandNrItem_t*));
 902                                                          }
 903                                                          DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD,sizeof(FDD_Info_t));
 904                                                       }
 905                                                       DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
 906                                                             iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->\
 907                                                             sNSSAI.sD->buf,srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->
 908                                                             list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD->size);
 909                                                    }
 910                                                    DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
 911                                                          iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.\
 912                                                          list.array[sliceId]->sNSSAI.sD,sizeof(OCTET_STRING_t));
 913                                                 }
 914                                                 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
 915                                                       iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->\
 916                                                       sNSSAI.sST.buf,sizeof(uint8_t));
 917                                              }
 918                                              DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
 919                                                    extensionValue.choice.SliceSupportList.list.array[sliceId],sizeof(SliceSupportItem_t));
 920                                           }
 921                                           DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
 922                                                 extensionValue.choice.SliceSupportList.list.array,sizeof(SliceSupportItem_t*));
 923                                        }
 924                                        DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
 925                                              array[servId]->iE_Extensions->list.array[plmnidx],sizeof(ServedPLMNs_ItemExtIEs_t));
 926                                     }
 927                                     DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
 928                                           array[servId]->iE_Extensions->list.array,\
 929                                           extensionCnt*sizeof(ServedPLMNs_ItemExtIEs_t*));
 930                                  }
 931                                  DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
 932                                        array[servId]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
 933                               }
 934                               DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
 935                                     array[servId]->pLMN_Identity.buf,srvCellItem->served_Cell_Information.\
 936                                     servedPLMNs.list.array[servId]->pLMN_Identity.size
 937                                     * sizeof(uint8_t));
 938                            }
 939                            DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[plmnidx],\
 940                                  sizeof(ServedPLMNs_Item_t *));
 941                         }
 942                         DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array,\
 943                               sizeof(ServedPLMNs_Item_t *));
 944                      }
 945                      DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC->buf,\
 946                            sizeof(srvCellItem->served_Cell_Information.fiveGS_TAC->size));
 947                   }
 948                   DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC,sizeof(FiveGS_TAC_t));
 949                }
 950                DU_FREE(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
 951                      srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.size *
 952                      sizeof(uint8_t));
 953             }
 954             DU_FREE(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
 955                   srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.size *
 956                   sizeof(uint8_t));
 957          }
 958          DU_FREE(duServedCell->list.array[plmnidx],sizeof(GNB_DU_Served_Cells_ItemIEs_t));
 959       }
 960       DU_FREE(duServedCell->list.array,plmnCnt*sizeof(GNB_DU_Served_Cells_ItemIEs_t*));
 961    }
 962 }
 963 /*******************************************************************
 964  *
 965  * @brief  deallocating the memory of function BuildAndSendF1SetupReq()
 966  *
 967  * @details
 968  *
 969  *    Function :  FreeF1SetupReq
 970  *
 971  *    Functionality:  deallocating the memory of function BuildAndSendF1SetupReq
 972  *
 973  * @params[in] F1AP_PDU_t *f1apMsg
 974  *
 975  * @return void
 976  *
 977  * ****************************************************************/
 978 void FreeF1SetupReq(F1AP_PDU_t *f1apMsg)
 979 {
 980    uint8_t ieIdx, ieIdx2;
 981    F1SetupRequest_t *f1SetupReq=NULLP;
 982
 983    if(f1apMsg != NULLP)
 984    {
 985       if(f1apMsg->choice.initiatingMessage != NULLP)
 986       {
 987          f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
 988          if(f1SetupReq->protocolIEs.list.array != NULLP)
 989          {
 990             for(ieIdx = 0; ieIdx < f1SetupReq->protocolIEs.list.count; ieIdx++)
 991             {
 992                if(f1SetupReq->protocolIEs.list.array[ieIdx] != NULLP)
 993                {
 994                   switch(f1SetupReq->protocolIEs.list.array[ieIdx]->id)
 995                   {
 996                      case ProtocolIE_ID_id_TransactionID:
 997                         break;
 998                      case ProtocolIE_ID_id_gNB_DU_ID:
 999                         DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
1000                               f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
1001                         break;
1002                      case ProtocolIE_ID_id_gNB_DU_Name:
1003                         DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.buf,\
1004                               strlen((char *)duCfgParam.duName));
1005                         break;
1006                      case ProtocolIE_ID_id_gNB_DU_Served_Cells_List:
1007                         FreeServedCellList(&f1SetupReq->protocolIEs.list.\
1008                               array[ieIdx]->value.choice.GNB_DU_Served_Cells_List);
1009                         break;
1010                      case ProtocolIE_ID_id_GNB_DU_RRC_Version:
1011                         FreeRrcVer(&f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version);
1012                         break;
1013                      default:
1014                         DU_LOG("\nInvalid Event Type %ld", f1SetupReq->protocolIEs.list.array[ieIdx]->id);
1015                         break;
1016                   }
1017                }
1018                break;
1019             }
1020             for(ieIdx2=0; ieIdx2< ieIdx; ieIdx2++)
1021             {
1022                DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx2],sizeof(F1SetupRequestIEs_t));
1023             }
1024             DU_FREE(f1SetupReq->protocolIEs.list.array,\
1025                   f1SetupReq->protocolIEs.list.size);
1026          }
1027          DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
1028       }
1029       DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
1030    }
1031 }
1032 /*******************************************************************
1033  *
1034  * @brief Builds and Send the F1SetupRequest
1035  *
1036  * @details
1037  *
1038  *    Function : BuildAndSendF1SetupReq
1039  *
1040  * Functionality:Fills the F1SetupRequest
1041  *
1042  * @return ROK     - success
1043  *         RFAILED - failure
1044  *
1045  ******************************************************************/
1046 uint8_t BuildAndSendF1SetupReq()
1047 {
1048    uint8_t   ret, ieIdx, elementCnt;
1049    F1AP_PDU_t                 *f1apMsg = NULLP;
1050    F1SetupRequest_t           *f1SetupReq=NULLP;
1051    GNB_DU_Served_Cells_List_t *duServedCell=NULLP;
1052    RRC_Version_t              *rrcVer=NULLP;
1053    asn_enc_rval_t             encRetVal;        /* Encoder return value */
1054    ret= RFAILED;
1055
1056    DU_LOG("\nF1AP : Building F1 Setup Request\n");
1057    do
1058    {
1059       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
1060       if(f1apMsg == NULLP)
1061       {
1062          break;
1063       }
1064       f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
1065       DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
1066       if(f1apMsg->choice.initiatingMessage == NULLP)
1067       {
1068          break;
1069       }
1070       f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_F1Setup;
1071       f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
1072       f1apMsg->choice.initiatingMessage->value.present = \
1073                                                          InitiatingMessage__value_PR_F1SetupRequest;
1074
1075       f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
1076
1077       elementCnt = (duCfgParam.duName != NULL) ? 5 : 4;
1078
1079       f1SetupReq->protocolIEs.list.count = elementCnt;
1080       f1SetupReq->protocolIEs.list.size = elementCnt * sizeof(F1SetupRequestIEs_t );
1081
1082       /* Initialize the F1Setup members */
1083       DU_ALLOC(f1SetupReq->protocolIEs.list.array,f1SetupReq->protocolIEs.list.size);
1084       if(f1SetupReq->protocolIEs.list.array == NULLP)
1085       {
1086          break;
1087       }
1088       for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
1089       {
1090          DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx],\
1091                sizeof(F1SetupRequestIEs_t));
1092          if(f1SetupReq->protocolIEs.list.array[ieIdx] == NULLP)
1093          {
1094             break;
1095          }
1096       }
1097
1098       ieIdx = 0;
1099       /*TransactionID*/
1100       f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_TransactionID;
1101       f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1102       f1SetupReq->protocolIEs.list.array[ieIdx]->value.present =\
1103                                                                F1SetupRequestIEs__value_PR_TransactionID;
1104       f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = \
1105                                                                              TRANS_ID;
1106
1107       /*DU ID*/
1108       ieIdx++;
1109       f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_ID;
1110       f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1111       f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1112                                                                 F1SetupRequestIEs__value_PR_GNB_DU_ID;
1113       f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size =\
1114                                                                              sizeof(uint8_t);
1115
1116       DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
1117             f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
1118       if(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf == \
1119             NULLP)
1120       {
1121          break;
1122       }
1123
1124       f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0] =\
1125          duCfgParam.duId;
1126
1127       /*DU Name*/
1128       if(duCfgParam.duName != NULL)
1129       {
1130          ieIdx++;
1131          f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_Name;
1132          f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore;
1133          f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = F1SetupRequestIEs__value_PR_GNB_DU_Name;
1134          f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.size =\
1135             strlen((char *)duCfgParam.duName);
1136          DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.\
1137                GNB_DU_Name.buf, strlen((char *)duCfgParam.duName));
1138          if(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.\
1139                buf == NULLP)
1140          {
1141             break;
1142          }
1143          strcpy((char*)f1SetupReq->protocolIEs.list.array[ieIdx]->value.\
1144                choice.GNB_DU_Name.buf,
1145                (char*)&duCfgParam.duName);
1146
1147       }
1148
1149       /*Served Cell list */
1150       ieIdx++;
1151       f1SetupReq->protocolIEs.list.array[ieIdx]->id = \
1152                                                      ProtocolIE_ID_id_gNB_DU_Served_Cells_List;
1153       f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1154       f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1155                                                                 F1SetupRequestIEs__value_PR_GNB_DU_Served_Cells_List;
1156       duServedCell = &f1SetupReq->protocolIEs.list.\
1157                      array[ieIdx]->value.choice.GNB_DU_Served_Cells_List;
1158       if(BuildServedCellList(duServedCell))
1159       {
1160          break;
1161       }
1162       /*RRC Version*/
1163       ieIdx++;
1164       f1SetupReq->protocolIEs.list.array[ieIdx]->id = \
1165                                                      ProtocolIE_ID_id_GNB_DU_RRC_Version ;
1166       f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1167       f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
1168                                                                 F1SetupRequestIEs__value_PR_RRC_Version;
1169       rrcVer = &f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version;
1170       if(BuildRrcVer(rrcVer))
1171       {
1172          break;
1173       }
1174       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
1175
1176       /* Encode the F1SetupRequest type as APER */
1177       memset(encBuf, 0, ENC_BUF_MAX_LEN);
1178       encBufSize = 0;
1179       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
1180             encBuf);
1181
1182       /* Encode results */
1183       if(encRetVal.encoded == ENCODE_FAIL)
1184       {
1185          DU_LOG("\nF1AP : Could not encode F1SetupRequest structure (at %s)\n",\
1186                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
1187          break;
1188       }
1189       else
1190       {
1191          DU_LOG("\nF1AP : Created APER encoded buffer for F1SetupRequest\n");
1192          for(ieIdx=0; ieIdx< encBufSize; ieIdx++)
1193          {
1194             printf("%x",encBuf[ieIdx]);
1195          }
1196       }
1197
1198       /* Sending msg */
1199       if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
1200       {
1201          DU_LOG("\nF1AP : Sending F1 Setup request failed");
1202          break;
1203       }
1204
1205       ret=ROK;
1206       break;
1207    }while(true);
1208
1209    FreeF1SetupReq(f1apMsg);
1210
1211    return ret;
1212 }/* End of BuildAndSendF1SetupReq */
1213
1214 /*******************************************************************
1215  *
1216  * @brief Deallocating memory of BuildAndSendDUConfigUpdate
1217  *
1218  * @details
1219  *
1220  *    Function : FreeDUConfigUpdate
1221  *
1222  *    Functionality: Deallocating memory of variables allocated in
1223  *                    BuildAndSendDUConfigUpdate function
1224  *
1225  * @params[in]  F1AP_PDU_t *f1apDuCfg
1226  *
1227  * @return ROK     - void
1228  *
1229  * ****************************************************************/
1230 void FreeDUConfigUpdate(F1AP_PDU_t *f1apDuCfg)
1231 {
1232    uint8_t  i;
1233    uint8_t  idx;
1234    GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
1235    Served_Cells_To_Modify_List_t  *cellsToModify;
1236    Served_Cells_To_Modify_Item_t *modifyItem;
1237    idx=0;
1238    i=1;
1239    if(f1apDuCfg != NULLP)
1240    {
1241       if(f1apDuCfg->choice.initiatingMessage != NULLP)
1242       {
1243          duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->\
1244                        value.choice.GNBDUConfigurationUpdate;
1245          if(duCfgUpdate->protocolIEs.list.array != NULLP)
1246          {
1247             if(duCfgUpdate->protocolIEs.list.array[i] != NULLP)
1248             {
1249                cellsToModify = &duCfgUpdate->protocolIEs.list.array[i]->\
1250                                value.choice.Served_Cells_To_Modify_List;
1251                if(cellsToModify->list.array != NULLP)
1252                {
1253                   if(cellsToModify->list.array[idx] != NULLP)
1254                   {
1255                      modifyItem=&cellsToModify->list.array[idx]->value.choice.\
1256                                 Served_Cells_To_Modify_Item;
1257                      if(modifyItem->oldNRCGI.pLMN_Identity.buf != NULLP)
1258                      {
1259                         if(modifyItem->oldNRCGI.nRCellIdentity.buf != NULLP)
1260                         {
1261                            if(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf != NULLP)
1262                            {
1263                               if(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf
1264                                     != NULLP)
1265                               {
1266                                  if(modifyItem->served_Cell_Information.servedPLMNs.list.array\
1267                                        != NULLP)
1268                                  {
1269                                     if(!modifyItem->served_Cell_Information.servedPLMNs.list.array[idx])
1270                                     {
1271                                        if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1272                                              array[idx]->pLMN_Identity.buf != NULLP)
1273                                        {
1274                                           if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1275                                                 array[idx]->iE_Extensions!= NULLP)
1276                                           {
1277                                              if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1278                                                    array[idx]->iE_Extensions->list.array != NULLP)
1279                                              {
1280                                                 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1281                                                       array[idx]->iE_Extensions->list.array[idx])
1282                                                 {
1283                                                    if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1284                                                          iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1285                                                          list.array !=NULLP)
1286                                                    {
1287                                                       if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1288                                                             iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1289                                                             list.array[idx]!=NULLP)
1290                                                       {
1291                                                          if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1292                                                                iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1293                                                                list.array[idx]->sNSSAI.sST.buf!=NULLP)
1294                                                          {
1295                                                             if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1296                                                                   iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1297                                                                   list.array[idx]->sNSSAI.sD != NULLP)
1298                                                             {
1299                                                                if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1300                                                                      iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1301                                                                      list.array[idx]->sNSSAI.sD->buf!=NULLP)
1302                                                                {
1303                                                                   if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD
1304                                                                         !=NULLP)
1305                                                                   {
1306                                                                      if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1307                                                                            fDD->uL_NRFreqInfo.freqBandListNr.list.array!=NULLP)
1308                                                                      {
1309                                                                         if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1310                                                                               fDD->uL_NRFreqInfo.freqBandListNr.list.array[idx]!=NULLP)
1311                                                                         {
1312                                                                            if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1313                                                                                  fDD->dL_NRFreqInfo.freqBandListNr.list.array !=NULLP)
1314                                                                            {
1315                                                                               if(modifyItem->served_Cell_Information.nR_Mode_Info.\
1316                                                                                     choice.fDD->dL_NRFreqInfo.freqBandListNr.list.\
1317                                                                                     array[idx]!= NULLP)
1318                                                                               {
1319                                                                                  if(modifyItem->served_Cell_Information.\
1320                                                                                        measurementTimingConfiguration.buf !=NULLP)
1321                                                                                  {
1322                                                                                     idx=2;
1323                                                                                     if(duCfgUpdate->protocolIEs.list.array[idx]->value.\
1324                                                                                           choice.GNB_DU_ID.buf!=NULLP)
1325                                                                                     {
1326                                                                                        DU_FREE(duCfgUpdate->protocolIEs.list.\
1327                                                                                              array[idx]->value.choice.GNB_DU_ID.buf,\
1328                                                                                              duCfgUpdate->protocolIEs.list.array[idx]->\
1329                                                                                              value.choice.GNB_DU_ID.size);
1330                                                                                     }
1331                                                                                     idx=0;
1332                                                                                     DU_FREE(modifyItem->served_Cell_Information.\
1333                                                                                           measurementTimingConfiguration.\
1334                                                                                           buf,modifyItem->served_Cell_Information.\
1335                                                                                           measurementTimingConfiguration.size);
1336                                                                                  }
1337                                                                                  DU_FREE(modifyItem->served_Cell_Information.\
1338                                                                                        nR_Mode_Info.choice.fDD->dL_NRFreqInfo.freqBandListNr.\
1339                                                                                        list.array[idx],sizeof(FreqBandNrItem_t));
1340                                                                               }
1341                                                                               DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info\
1342                                                                                     .choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,\
1343                                                                                     modifyItem->served_Cell_Information.nR_Mode_Info.\
1344                                                                                     choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
1345                                                                            }
1346                                                                            DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.\
1347                                                                                  choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
1348                                                                                  array[idx],sizeof(FreqBandNrItem_t));
1349                                                                         }
1350                                                                         DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.\
1351                                                                               choice.\
1352                                                                               fDD->uL_NRFreqInfo.freqBandListNr.list.\
1353                                                                               array,modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1354                                                                               fDD->uL_NRFreqInfo.freqBandListNr.list.size);
1355                                                                      }
1356                                                                      DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1357                                                                            fDD,sizeof(FDD_Info_t));
1358                                                                   }
1359                                                                   DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1360                                                                         array[idx]->iE_Extensions->list.array[idx]->extensionValue.choice.\
1361                                                                         SliceSupportList.\
1362                                                                         list.array[idx]->sNSSAI.sD->buf,modifyItem->served_Cell_Information.\
1363                                                                         servedPLMNs.list.array[idx]->iE_Extensions->list.array[idx]->\
1364                                                                         extensionValue.choice.SliceSupportList.list.array[idx]->\
1365                                                                         sNSSAI.sD->size);
1366
1367                                                                }
1368                                                                DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1369                                                                      array[idx]->\
1370                                                                      iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1371                                                                      list.array[idx]->sNSSAI.sD,sizeof(OCTET_STRING_t));
1372                                                             }
1373                                                             DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1374                                                                   iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1375                                                                   list.array[idx]->sNSSAI.sST.buf,modifyItem->served_Cell_Information.\
1376                                                                   servedPLMNs.\
1377                                                                   list.array[idx]->iE_Extensions->list.array[idx]->extensionValue.choice.\
1378                                                                   SliceSupportList.list.array[idx]->sNSSAI.sST.size);
1379                                                          }
1380                                                          DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1381                                                                iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1382                                                                list.array[idx],sizeof(SliceSupportItem_t));
1383                                                       }
1384                                                       DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1385                                                             iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1386                                                             list.array,\
1387                                                             modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1388                                                             iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.list.size);
1389                                                    }
1390                                                 }
1391                                                 for(i=0;i<modifyItem->served_Cell_Information.servedPLMNs.list.\
1392                                                       array[idx]->iE_Extensions->list.count;i++)
1393                                                 {
1394                                                    DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1395                                                          array[idx]->iE_Extensions->list.array[i],\
1396                                                          sizeof(ServedPLMNs_ItemExtIEs_t ));
1397                                                 }
1398                                                 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1399                                                       array[idx]->iE_Extensions->list.array,modifyItem->served_Cell_Information.servedPLMNs.
1400                                                       list.array[idx]->iE_Extensions->list.size);
1401                                              }
1402                                              DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1403                                                    array[idx]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1404                                           }
1405                                           DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1406                                                 array[idx]->pLMN_Identity.buf,
1407                                                 modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->pLMN_Identity.size);
1408                                        }
1409                                     }
1410                                     for(i=0;i<modifyItem->served_Cell_Information.servedPLMNs.list.count;i++)
1411                                     {
1412                                        if(modifyItem->served_Cell_Information.servedPLMNs.list.array[i]
1413                                              != NULLP)
1414                                        {
1415                                           DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[i],\
1416                                                 sizeof(ServedPLMNs_Item_t));
1417                                        }
1418                                     }
1419                                     DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array,\
1420                                           modifyItem->served_Cell_Information.servedPLMNs.list.size);
1421                                  }
1422                                  DU_FREE(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
1423                                        modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.size);
1424                               }
1425                               DU_FREE(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
1426                                     modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.size);
1427                            }
1428                            DU_FREE(modifyItem->oldNRCGI.nRCellIdentity.buf,\
1429                                  modifyItem->oldNRCGI.nRCellIdentity.size);
1430                         }
1431                         DU_FREE(modifyItem->oldNRCGI.pLMN_Identity.buf,\
1432                               modifyItem->oldNRCGI.pLMN_Identity.size);
1433                      }
1434                   }
1435                   for(i=0; i<cellsToModify->list.count ;i++)
1436                   {
1437                      if(cellsToModify->list.array[i] != NULLP)
1438                      {
1439                         DU_FREE(cellsToModify->list.array[i],\
1440                               sizeof(Served_Cells_To_Modify_ItemIEs_t));
1441                      }
1442                   }
1443                   DU_FREE(cellsToModify->list.array,cellsToModify->list.size);
1444                }
1445             }
1446             for(i=0;i<duCfgUpdate->protocolIEs.list.count;i++)
1447             {
1448                if(duCfgUpdate->protocolIEs.list.array[i] !=NULLP)
1449                {
1450                   DU_FREE(duCfgUpdate->protocolIEs.list.array[i],\
1451                         sizeof(GNBDUConfigurationUpdateIEs_t));
1452                }
1453             }
1454             DU_FREE(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
1455          }
1456          DU_FREE(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
1457       }
1458       DU_FREE(f1apDuCfg, (Size)sizeof(F1AP_PDU_t));
1459    }
1460 }
1461
1462 /*******************************************************************
1463  *
1464  * @brief Fills Served Plmns required in ServCellInfo IE
1465  *
1466  * @details
1467  *
1468  *    Function : fillServedPlmns
1469  *
1470  *    Functionality: Fills Served Plmns required in ServCellInfo IE
1471  *
1472  * @params[in] Pointer to ServedPLMNs_List_t *
1473  *
1474  * @return ROK     - success
1475  *         RFAILED - failure
1476  *
1477  *****************************************************************/
1478
1479 uint8_t fillServedPlmns(ServedPLMNs_List_t *servedPlmn)
1480 {
1481    uint8_t ieIdx, ieListCnt;
1482
1483    servedPlmn->list.array[0]->pLMN_Identity.size = 3*sizeof(uint8_t);
1484    DU_ALLOC(servedPlmn->list.array[0]->pLMN_Identity.buf, servedPlmn->list.\
1485          array[0]->pLMN_Identity.size);
1486    if(servedPlmn->list.array[0]->pLMN_Identity.buf == NULLP)
1487    {
1488       return RFAILED;
1489    }
1490    buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.plmn[0],\
1491          servedPlmn->list.array[0]->pLMN_Identity.buf);
1492    DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1493    if(servedPlmn->list.array[0]->iE_Extensions == NULLP)
1494    {
1495       return RFAILED;
1496    }
1497
1498    ieListCnt=1;
1499    servedPlmn->list.array[0]->iE_Extensions->list.count = ieListCnt;
1500    servedPlmn->list.array[0]->iE_Extensions->list.size = ieListCnt *sizeof(ServedPLMNs_ItemExtIEs_t *);
1501    DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions->list.array,servedPlmn->list.array[0]->\
1502          iE_Extensions->list.size);
1503    if(servedPlmn->list.array[0]->iE_Extensions->list.array == NULLP)
1504    {
1505       return RFAILED;
1506    }
1507    for(ieIdx=0;ieIdx<ieListCnt;ieIdx++)
1508    {
1509       DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions->list.array[ieIdx],\
1510             sizeof(ServedPLMNs_ItemExtIEs_t));
1511       if(servedPlmn->list.array[0]->iE_Extensions->list.array[ieIdx] == NULLP)
1512       {
1513          return RFAILED;
1514       }
1515    }
1516    //plmnIeExt = servedPlmn->list.array[0]->iE_Extensions;
1517    servedPlmn->list.array[0]->iE_Extensions->list.array[0]->id =ProtocolIE_ID_id_TAISliceSupportList;
1518    servedPlmn->list.array[0]->iE_Extensions->list.array[0]->criticality = Criticality_ignore;
1519    servedPlmn->list.array[0]->iE_Extensions->list.array[0]->extensionValue.present = \
1520       ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
1521    servedPlmn->list.array[0]->iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1522       list.count = 1;
1523    servedPlmn->list.array[0]->\
1524       iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1525       list.size = sizeof(SliceSupportItem_t *);
1526    DU_ALLOC(servedPlmn->list.array[0]->\
1527          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1528          list.array,servedPlmn->list.array[0]->\
1529          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.list.size);
1530    if(servedPlmn->list.array[0]->\
1531          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1532          list.array == NULLP)
1533    {
1534       return RFAILED;
1535    }
1536
1537    DU_ALLOC(servedPlmn->list.array[0]->\
1538          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1539          list.array[0],sizeof( SliceSupportItem_t));
1540    if(servedPlmn->list.array[0]->\
1541          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1542          list.array[0] == NULLP)
1543    {
1544       return RFAILED;
1545    }
1546    servedPlmn->list.array[0]->\
1547       iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1548       list.array[0]->sNSSAI.sST.size = sizeof(uint8_t);
1549    DU_ALLOC(servedPlmn->list.array[0]->\
1550          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1551          list.array[0]->sNSSAI.sST.buf,servedPlmn->list.array[0]->\
1552          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.list.array[0]->sNSSAI.sST.size);
1553    if(servedPlmn->list.array[0]->\
1554          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1555          list.array[0]->sNSSAI.sST.buf == NULLP)
1556    {
1557       return RFAILED;
1558    }
1559    servedPlmn->list.array[0]->\
1560       iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1561       list.array[0]->sNSSAI.sST.buf[0] = 3;
1562    DU_ALLOC(servedPlmn->list.array[0]->\
1563          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1564          list.array[0]->sNSSAI.sD,sizeof(OCTET_STRING_t));
1565    if(servedPlmn->list.array[0]->\
1566          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1567          list.array[0]->sNSSAI.sD == NULLP)
1568    {
1569       return RFAILED;
1570    }
1571    servedPlmn->list.array[0]->\
1572       iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1573       list.array[0]->sNSSAI.sD->size = 3*sizeof(uint8_t);
1574    DU_ALLOC(servedPlmn->list.array[0]->\
1575          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1576          list.array[0]->sNSSAI.sD->buf,servedPlmn->list.array[0]->\
1577          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1578          list.array[0]->sNSSAI.sD->size);
1579    if(servedPlmn->list.array[0]->\
1580          iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1581          list.array[0]->sNSSAI.sD->buf == NULLP)
1582    {
1583       return RFAILED;
1584    }
1585    servedPlmn->list.array[0]->\
1586       iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1587       list.array[0]->sNSSAI.sD->buf[0] = 3;
1588    servedPlmn->list.array[0]->\
1589       iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1590       list.array[0]->sNSSAI.sD->buf[1] = 6;
1591    servedPlmn->list.array[0]->\
1592       iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1593       list.array[0]->sNSSAI.sD->buf[2] = 9;
1594    return ROK;
1595 }
1596
1597 /*******************************************************************
1598  *
1599  * @brief Fills Nr Fdd Info required in ServCellInfo IE
1600  *
1601  * @details
1602  *
1603  *    Function : fillNrFddInfo
1604  *
1605  *    Functionality: Fills Nr Fdd Info required in ServCellInfo IE
1606  *
1607  * @params[in] Pointer to NR_Mode_Info_t *
1608  *
1609  * @return ROK     - success
1610  *         RFAILED - failure
1611  *
1612  *****************************************************************/
1613
1614 uint8_t fillNrFddInfo(NR_Mode_Info_t *nrFdd)
1615 {
1616    nrFdd->choice.fDD->uL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.\
1617       f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn;
1618    nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.count = 1;
1619    nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t*);
1620    DU_ALLOC(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
1621          array, nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size);
1622    if(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array == NULLP)
1623    {
1624       return RFAILED;
1625    }
1626    DU_ALLOC(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0], \
1627       sizeof(FreqBandNrItem_t));
1628    if(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
1629    {
1630       return RFAILED;
1631    }
1632    nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0]->freqBandIndicatorNr = \
1633       duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
1634       freqBand[0].nrFreqBand;
1635    nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
1636    nrFdd->choice.fDD->dL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.\
1637       dlNrFreqInfo.nrArfcn;
1638    nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.count = 1;
1639    nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
1640    DU_ALLOC(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,nrFdd->\
1641          choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
1642    if(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array == NULLP)
1643    {
1644       return RFAILED;
1645    }
1646    DU_ALLOC(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0],\
1647          sizeof(FreqBandNrItem_t));
1648    if(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
1649    {
1650       return RFAILED;
1651    }
1652    nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0]->freqBandIndicatorNr = \
1653       duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
1654       freqBand[0].nrFreqBand;
1655    nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
1656
1657    /*Transmission Bandwidth*/
1658    nrFdd->choice.fDD->uL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
1659       f1Mode.mode.fdd.ulTxBw.nrScs;
1660    nrFdd->choice.fDD->uL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
1661       f1Mode.mode.fdd.ulTxBw.nrb;
1662    nrFdd->choice.fDD->dL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
1663       f1Mode.mode.fdd.dlTxBw.nrScs;
1664    nrFdd->choice.fDD->dL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
1665       f1Mode.mode.fdd.dlTxBw.nrb;
1666
1667    return ROK;
1668 }
1669
1670 /*******************************************************************
1671  *
1672  * @brief Fills ServCellInfo IE
1673  *
1674  * @details
1675  *
1676  *    Function : fillServedCellInfo
1677  *
1678  *    Functionality: Fills ServCellInfo
1679  *
1680  * @params[in] Pointer to Served_Cell_Information_t *
1681  *
1682  * @return ROK     - success
1683  *         RFAILED - failure
1684  *
1685  *****************************************************************/
1686
1687 uint8_t fillServedCellInfo(Served_Cell_Information_t *srvCellInfo)
1688 {
1689    uint8_t tmp, ieIdx, ieListCnt;
1690
1691    /*nRCGI*/
1692    srvCellInfo->nRCGI.pLMN_Identity.size =3*sizeof(uint8_t);
1693    DU_ALLOC(srvCellInfo->nRCGI.pLMN_Identity.buf,\
1694          srvCellInfo->nRCGI.pLMN_Identity.size);
1695    if(srvCellInfo->nRCGI.pLMN_Identity.buf == NULLP)
1696    {
1697       return RFAILED;
1698    }
1699    buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
1700          srvCellInfo->nRCGI.pLMN_Identity.buf);
1701    srvCellInfo->nRCGI.nRCellIdentity.size =5*sizeof(uint8_t);
1702    DU_ALLOC(srvCellInfo->nRCGI.nRCellIdentity.buf,\
1703          srvCellInfo->nRCGI.nRCellIdentity.size);
1704    if(srvCellInfo->nRCGI.nRCellIdentity.buf == NULLP)
1705    {
1706       return RFAILED;
1707    }
1708    for (tmp = 0 ; tmp < srvCellInfo->\
1709          nRCGI.nRCellIdentity.size-1 ; tmp++)
1710    {
1711       srvCellInfo->nRCGI.nRCellIdentity.buf[tmp] = 0;
1712    }
1713    srvCellInfo->nRCGI.nRCellIdentity.buf[4] = 16;
1714    srvCellInfo->nRCGI.nRCellIdentity.bits_unused =4;
1715
1716    /*nRPCI*/
1717    srvCellInfo->nRPCI = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
1718
1719    /*servedPLMNs*/
1720    ieListCnt = 1;
1721    srvCellInfo->servedPLMNs.list.count = ieListCnt;
1722    srvCellInfo->servedPLMNs.list.size = ieListCnt*sizeof(ServedPLMNs_Item_t *);
1723    DU_ALLOC(srvCellInfo->servedPLMNs.list.array,\
1724          srvCellInfo->servedPLMNs.list.size);
1725    if(srvCellInfo->servedPLMNs.list.array == NULLP)
1726    {
1727       return RFAILED;
1728    }
1729    for(ieIdx=0; ieIdx < ieListCnt; ieIdx++)
1730    {
1731       DU_ALLOC(srvCellInfo->servedPLMNs.list.array[ieIdx],\
1732             sizeof(ServedPLMNs_Item_t));
1733       if(srvCellInfo->servedPLMNs.list.array[ieIdx]== NULLP)
1734       {
1735          return RFAILED;
1736       }
1737    }
1738    if(fillServedPlmns(&srvCellInfo->servedPLMNs))
1739    {
1740       return RFAILED;
1741    }
1742
1743    /*nR Mode Info with FDD*/
1744    srvCellInfo->nR_Mode_Info.present = NR_Mode_Info_PR_fDD;
1745    DU_ALLOC(srvCellInfo->nR_Mode_Info.choice.fDD,\
1746          sizeof(FDD_Info_t));
1747    if(srvCellInfo->nR_Mode_Info.choice.fDD == NULLP)
1748    {
1749       return RFAILED;
1750    }
1751    if(fillNrFddInfo(&srvCellInfo->nR_Mode_Info))
1752       return RFAILED;
1753
1754    /*Measurement timing Config*/
1755    srvCellInfo->measurementTimingConfiguration.size = sizeof(uint8_t);
1756    DU_ALLOC(srvCellInfo->measurementTimingConfiguration.\
1757          buf,srvCellInfo->measurementTimingConfiguration.size);
1758    if(srvCellInfo->measurementTimingConfiguration.buf == NULLP)
1759    {
1760       return RFAILED;
1761    }
1762    srvCellInfo->measurementTimingConfiguration.\
1763          buf[0] = duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
1764
1765    return ROK;
1766 }
1767
1768 /*******************************************************************
1769  *
1770  * @brief Fills ServCellToModItem IE
1771  *
1772  * @details
1773  *
1774  *    Function : fillServCellToModItem
1775  *
1776  *    Functionality: Fills ServCellToModItem IE
1777  *
1778  * @params[in] Pointer to Served_Cells_To_Modify_Item_t *
1779  *
1780  * @return ROK     - success
1781  *         RFAILED - failure
1782  *
1783  *****************************************************************/
1784
1785 uint8_t fillServCellToModItem(Served_Cells_To_Modify_Item_t *modifyItem)
1786 {
1787    uint8_t ieIdx;
1788
1789    /*pLMN_Identity*/
1790    modifyItem->oldNRCGI.pLMN_Identity.size = 3*sizeof(uint8_t);
1791    DU_ALLOC(modifyItem->oldNRCGI.pLMN_Identity.buf,modifyItem->oldNRCGI.pLMN_Identity.size);
1792    if(modifyItem->oldNRCGI.pLMN_Identity.buf == NULLP)
1793    {
1794       return RFAILED;
1795    }
1796    buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
1797          modifyItem->oldNRCGI.pLMN_Identity.buf);
1798
1799    /*nRCellIdentity*/
1800    modifyItem->oldNRCGI.nRCellIdentity.size = 5*sizeof(uint8_t);
1801    DU_ALLOC(modifyItem->oldNRCGI.nRCellIdentity.buf,\
1802          modifyItem->oldNRCGI.nRCellIdentity.size);
1803    if(modifyItem->oldNRCGI.nRCellIdentity.buf == NULLP)
1804    {
1805       return RFAILED;
1806    }
1807    for(ieIdx = 0; ieIdx < modifyItem->oldNRCGI.nRCellIdentity.size-1; ieIdx++)
1808    {
1809       modifyItem->oldNRCGI.nRCellIdentity.buf[ieIdx] = 0;
1810    }
1811    modifyItem->oldNRCGI.nRCellIdentity.buf[4] = 16;
1812    modifyItem->oldNRCGI.nRCellIdentity.bits_unused = 4;
1813
1814    if(fillServedCellInfo(&modifyItem->served_Cell_Information))
1815       return RFAILED;
1816    else
1817       return ROK;
1818 }
1819
1820 /*******************************************************************
1821  *
1822  * @brief Builds ServCellToModList
1823  *
1824  * @details
1825  *
1826  *    Function : buildServCellToModList
1827  *
1828  *    Functionality: Builds the serv cell to Mod List
1829  *
1830  * @params[in] Pointer to Served_Cells_To_Modify_List_t *
1831  *
1832  * @return ROK     - success
1833  *         RFAILED - failure
1834  *
1835  *****************************************************************/
1836
1837 uint8_t buildServCellToModList(Served_Cells_To_Modify_List_t *cellsToModify)
1838 {
1839    uint8_t ieListCnt, ieIdx;
1840    Served_Cells_To_Modify_Item_t *modifyItem = NULLP;
1841
1842    ieListCnt = 1;
1843    cellsToModify->list.count = ieListCnt;
1844    cellsToModify->list.size = ieListCnt*sizeof(Served_Cells_To_Modify_ItemIEs_t *);
1845    DU_ALLOC(cellsToModify->list.array,cellsToModify->list.size);
1846    if(cellsToModify->list.array == NULLP)
1847    {
1848       return RFAILED;
1849    }
1850    for(ieIdx=0; ieIdx< ieListCnt; ieIdx++)
1851    {
1852       DU_ALLOC(cellsToModify->list.array[ieIdx],sizeof(Served_Cells_To_Modify_ItemIEs_t));
1853       if(cellsToModify->list.array[ieIdx] == NULLP)
1854       {
1855          return RFAILED;
1856       }
1857    }
1858    cellsToModify->list.array[0]->id = ProtocolIE_ID_id_Served_Cells_To_Modify_Item;
1859    cellsToModify->list.array[0]->criticality = Criticality_reject;
1860    cellsToModify->list.array[0]->value.present =\
1861       Served_Cells_To_Modify_ItemIEs__value_PR_Served_Cells_To_Modify_Item;
1862    modifyItem=&cellsToModify->list.array[0]->value.choice.Served_Cells_To_Modify_Item;
1863
1864    if(fillServCellToModItem(modifyItem))
1865       return RFAILED;
1866    else
1867       return ROK;
1868 }
1869
1870 /*******************************************************************
1871  *
1872  * @brief Builds and sends the DUConfigUpdate
1873  *
1874  * @details
1875  *
1876  *    Function : BuildAndSendDUConfigUpdate
1877  *
1878  *    Functionality: Constructs the DU Update message and sends
1879  *                   it to the CU through SCTP.
1880  *
1881  * @params[in] void **buf,Buffer to which encoded pattern is written into
1882  * @params[in] int *size,size of buffer
1883  *
1884  * @return ROK     - success
1885  *         RFAILED - failure
1886  *
1887  * ****************************************************************/
1888 uint8_t BuildAndSendDUConfigUpdate()
1889 {
1890    uint8_t ret, ieIdx, elementCnt;
1891    F1AP_PDU_t                 *f1apDuCfg = NULLP;
1892    GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
1893    asn_enc_rval_t encRetVal;     /* Encoder return value */
1894    memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
1895    ret= RFAILED;
1896
1897    while(true)
1898    {
1899       DU_LOG("\nF1AP : Building DU config update\n");
1900       /* Allocate the memory for F1DuCfg */
1901       DU_ALLOC(f1apDuCfg, sizeof(F1AP_PDU_t));
1902       if(f1apDuCfg == NULLP)
1903       {
1904          DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed");
1905          break;
1906       }
1907
1908       f1apDuCfg->present = F1AP_PDU_PR_initiatingMessage;
1909       DU_ALLOC(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
1910       if(f1apDuCfg->choice.initiatingMessage == NULLP)
1911       {
1912          DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed");
1913          break;
1914       }
1915
1916       f1apDuCfg->choice.initiatingMessage->procedureCode = \
1917                                                            ProcedureCode_id_gNBDUConfigurationUpdate;
1918       f1apDuCfg->choice.initiatingMessage->criticality = Criticality_reject;
1919       f1apDuCfg->choice.initiatingMessage->value.present = \
1920                                                            InitiatingMessage__value_PR_GNBDUConfigurationUpdate;
1921       duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->value.\
1922                     choice.GNBDUConfigurationUpdate;
1923       elementCnt = 3;
1924       duCfgUpdate->protocolIEs.list.count = elementCnt;
1925       duCfgUpdate->protocolIEs.list.size = \
1926                                            elementCnt * sizeof(GNBDUConfigurationUpdateIEs_t*);
1927
1928       /* Initialize the F1Setup members */
1929       DU_ALLOC(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
1930       if(duCfgUpdate->protocolIEs.list.array == NULLP)
1931       {
1932          DU_LOG("F1AP : Memory allocation for F1RequestIEs failed");
1933          break;
1934       }
1935       for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
1936       {
1937          DU_ALLOC(duCfgUpdate->protocolIEs.list.array[ieIdx],sizeof(GNBDUConfigurationUpdateIEs_t));
1938          if(duCfgUpdate->protocolIEs.list.array[ieIdx] == NULLP)
1939          {
1940             break;
1941          }
1942       }
1943
1944       /*TransactionID*/
1945       ieIdx = 0;
1946       duCfgUpdate->protocolIEs.list.array[ieIdx]->id=ProtocolIE_ID_id_TransactionID;
1947       duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
1948       duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
1949          GNBDUConfigurationUpdateIEs__value_PR_TransactionID;
1950       duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = TRANS_ID;
1951
1952       /*Served Cell to Modify */
1953       ieIdx++;
1954       duCfgUpdate->protocolIEs.list.array[ieIdx]->id = \
1955                                                       ProtocolIE_ID_id_Served_Cells_To_Modify_List;
1956       duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality =Criticality_reject;
1957       duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
1958          GNBDUConfigurationUpdateIEs__value_PR_Served_Cells_To_Modify_List;
1959       if(buildServCellToModList(&duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.\
1960          Served_Cells_To_Modify_List))
1961          break;
1962
1963       // NOTE :GNB DU SYS INFO:MIB AND SIB1 INFORMATION TO BE BUILT AND FILLED HERE
1964       /*GNB DU ID */
1965       ieIdx++;
1966       duCfgUpdate->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_ID;
1967       duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
1968       duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
1969         GNBDUConfigurationUpdateIEs__value_PR_GNB_DU_ID;
1970       duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size = sizeof(uint8_t);
1971       DU_ALLOC(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
1972             duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
1973       if(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf == NULLP)
1974       {
1975          break;
1976       }
1977       duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0] = duCfgParam.duId;
1978
1979       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apDuCfg);
1980
1981       /* Encode the DU Config Update type as APER */
1982       memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
1983       encBufSize = 0;
1984       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apDuCfg, PrepFinalEncBuf, encBuf);
1985
1986       /* Checking encode results */
1987       if(encRetVal.encoded == ENCODE_FAIL)
1988       {
1989          DU_LOG("F1AP : Could not encode DUConfigUpdate structure (at %s)\n",encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
1990          break;
1991       }
1992       else
1993       {
1994          DU_LOG("\nF1AP : Created APER encoded buffer for DUConfigUpdate\n");
1995          for(ieIdx =0; ieIdx < encBufSize; ieIdx++)
1996          {
1997             printf("%x",encBuf[ieIdx]);
1998          }
1999       }
2000       /* Sending msg */
2001       if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
2002       {
2003          DU_LOG("\nF1AP : Sending GND-DU Config Update failed");
2004          break;
2005       }
2006
2007       ret = ROK;
2008       break;
2009    }
2010    FreeDUConfigUpdate(f1apDuCfg);
2011
2012    return ret;
2013 }
2014
2015
2016 /*******************************************************************
2017  *
2018  * @brief free the ULRRCMessageTransfer
2019  *
2020  * @details
2021  *
2022  *    Function : FreeULRRCMessageTransfer
2023  *
2024  *    Functionality: Deallocating the memory of variable allocated in
2025  *                      FreeULRRCMessageTransfer
2026  *
2027  * @params[in]
2028  *
2029  * @return ROK     - void
2030  *
2031  ******************************************************************/
2032 void FreeULRRCMessageTransfer( F1AP_PDU_t *f1apMsg)
2033 {
2034    uint8_t idx1;
2035    ULRRCMessageTransfer_t  *ulRRCMsg;
2036
2037    if(f1apMsg != NULLP)
2038    {
2039       if(f1apMsg->choice.initiatingMessage != NULLP)
2040       {
2041          ulRRCMsg = &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
2042          if(ulRRCMsg->protocolIEs.list.array != NULLP)
2043          {
2044             for(idx1=0;idx1<ulRRCMsg->protocolIEs.list.count;idx1++)
2045             {
2046                if(ulRRCMsg->protocolIEs.list.array[idx1] != NULLP)
2047                {
2048                   if(ulRRCMsg->protocolIEs.list.array[idx1]->value.present ==
2049                         ULRRCMessageTransferIEs__value_PR_RRCContainer)
2050                   {
2051                      DU_FREE(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
2052                            ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
2053                   }
2054                   DU_FREE(ulRRCMsg->protocolIEs.list.array[idx1],sizeof(ULRRCMessageTransferIEs_t));
2055                }
2056             }
2057             DU_FREE(ulRRCMsg->protocolIEs.list.array,ulRRCMsg->protocolIEs.list.size );
2058          }
2059          DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2060       }
2061       DU_FREE(f1apMsg,sizeof(F1AP_PDU_t));
2062    }
2063 }
2064 /*******************************************************************
2065  *
2066  * @brief Builds and sends the ULRRCMessageTransfer
2067  *
2068  * @details
2069  *
2070  *    Function : BuildAndSendULRRCMessageTransfer
2071  *
2072  *    Functionality: Constructs the UL RRC Message Transfer and sends
2073  *                   it to the CU through SCTP.
2074  *
2075  * @params[in]
2076  *
2077  * @return ROK     - success
2078  *         RFAILED - failure
2079  *
2080  * ****************************************************************/
2081 uint8_t BuildAndSendULRRCMessageTransfer(DuUeCb  ueCb, uint8_t lcId, \
2082       uint16_t msgLen, uint8_t *rrcMsg)
2083 {
2084    uint8_t   elementCnt =0;
2085    uint8_t   idx1 =0;
2086    uint8_t   idx =0;
2087    F1AP_PDU_t                   *f1apMsg = NULLP;
2088    ULRRCMessageTransfer_t       *ulRRCMsg = NULLP;
2089    asn_enc_rval_t               encRetVal;        /* Encoder return value */
2090    uint8_t ret =RFAILED;
2091
2092    memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
2093
2094    while(true)
2095    {
2096       DU_LOG("\n F1AP : Building UL RRC Message Transfer Message\n");
2097
2098       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
2099       if(f1apMsg == NULLP)
2100       {
2101          DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
2102          break;
2103       }
2104       f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
2105       DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2106       if(f1apMsg->choice.initiatingMessage == NULLP)
2107       {
2108          DU_LOG(" F1AP : Memory allocation for  F1AP-PDU failed");
2109          break;
2110       }
2111       f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_ULRRCMessageTransfer;
2112       f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
2113       f1apMsg->choice.initiatingMessage->value.present = \
2114                                                          InitiatingMessage__value_PR_ULRRCMessageTransfer;
2115       ulRRCMsg =
2116          &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
2117       elementCnt = 4;
2118       ulRRCMsg->protocolIEs.list.count = elementCnt;
2119       ulRRCMsg->protocolIEs.list.size = \
2120                                         elementCnt * sizeof(ULRRCMessageTransferIEs_t *);
2121
2122       /* Initialize the F1Setup members */
2123       DU_ALLOC(ulRRCMsg->protocolIEs.list.array, ulRRCMsg->protocolIEs.list.size);
2124       if(ulRRCMsg->protocolIEs.list.array == NULLP)
2125       {
2126          DU_LOG(" F1AP : Memory allocation for UL RRC MessageTransferIEs failed");
2127          break;
2128       }
2129       for(idx=0; idx<elementCnt; idx++)
2130       {
2131          DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx],sizeof(ULRRCMessageTransferIEs_t));
2132          if(ulRRCMsg->protocolIEs.list.array[idx] == NULLP)
2133          {
2134             break;
2135          }
2136       }
2137
2138       idx1 = 0;
2139
2140       /*GNB CU UE F1AP ID*/
2141       ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
2142       ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2143       ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2144                                                               ULRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID;
2145       ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = ueCb.gnbCuUeF1apId;
2146
2147       /*GNB DU UE F1AP ID*/
2148       idx1++;
2149       ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
2150       ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2151       ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2152                                                               ULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
2153       ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = ueCb.gnbDuUeF1apId;
2154
2155       /*SRBID*/
2156       idx1++;
2157       ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
2158       ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2159       ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2160                                                               ULRRCMessageTransferIEs__value_PR_SRBID;
2161       ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.SRBID = lcId;
2162
2163       /*RRCContainer*/
2164       idx1++;
2165       ulRRCMsg->protocolIEs.list.array[idx1]->id  = ProtocolIE_ID_id_RRCContainer;
2166       ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2167       ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2168                                                               ULRRCMessageTransferIEs__value_PR_RRCContainer;
2169       ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size = msgLen;
2170       DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
2171             ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size)
2172       if(!ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf)
2173       {
2174          DU_LOG(" F1AP : Memory allocation for BuildAndSendULRRCMessageTransfer failed");
2175          break;
2176       }
2177       memset(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, 0, msgLen);
2178       memcpy(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, \
2179             rrcMsg, ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
2180
2181       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
2182
2183       /* Encode the F1SetupRequest type as APER */
2184       memset(encBuf, 0, ENC_BUF_MAX_LEN);
2185       encBufSize = 0;
2186       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
2187             encBuf);
2188       /* Encode results */
2189       if(encRetVal.encoded == ENCODE_FAIL)
2190       {
2191          DU_LOG( "\n F1AP : Could not encode ULRRCMessageTransfer structure (at %s)\n",\
2192                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
2193          break;
2194       }
2195       else
2196       {
2197          DU_LOG("\n F1AP : Created APER encoded buffer for ULRRCMessageTransfer\n");
2198          for(int i=0; i< encBufSize; i++)
2199          {
2200             printf("%x",encBuf[i]);
2201          }
2202       }
2203
2204       /* Sending  msg  */
2205       if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) !=      ROK)
2206       {
2207          DU_LOG("\n F1AP : Sending      UL RRC Message Transfer Failed");
2208          break;
2209       }
2210       ret = ROK;
2211       break;
2212    }
2213    FreeULRRCMessageTransfer(f1apMsg);
2214
2215    return ret;
2216 }/* End of BuildAndSendULRRCMessageTransfer*/
2217
2218 /*******************************************************************
2219  *
2220  * @brief Builds tag config
2221  *
2222  * @details
2223  *
2224  *    Function : BuildTagConfig
2225  *
2226  *    Functionality: Builds tag config in MacCellGroupConfig
2227  *
2228  * @params[in] TAG_Config *tag_Config
2229  *
2230  * @return ROK     - success
2231  *         RFAILED - failure
2232  *
2233  * ****************************************************************/
2234 uint8_t BuildTagConfig(struct TAG_Config *tagConfig)
2235 {
2236    struct TAG_Config__tag_ToAddModList *tagList;
2237    uint8_t                     idx, elementCnt;
2238
2239    tagConfig->tag_ToReleaseList = NULLP;
2240    tagConfig->tag_ToAddModList = NULLP;
2241    DU_ALLOC(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
2242    if(!tagConfig->tag_ToAddModList)
2243    {
2244       DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig");
2245       return RFAILED;
2246    }
2247
2248    elementCnt = 1; //ODU_VALUE_ONE;
2249    tagList = tagConfig->tag_ToAddModList;
2250    tagList->list.count = elementCnt;
2251    tagList->list.size  =  elementCnt * sizeof(struct TAG *);
2252
2253    tagList->list.array = NULLP;
2254    DU_ALLOC(tagList->list.array, tagList->list.size);
2255    if(!tagList->list.array)
2256    {
2257       DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig");
2258       return RFAILED;
2259    }
2260
2261    for(idx=0; idx<tagList->list.count; idx++)
2262    {
2263       tagList->list.array[idx] = NULLP;
2264       DU_ALLOC(tagList->list.array[idx], sizeof(struct TAG));
2265       if(!tagList->list.array[idx])
2266       {
2267          DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig");
2268          return RFAILED;
2269       }
2270    }
2271
2272    idx = 0;
2273    tagList->list.array[idx]->tag_Id = TAG_ID;
2274    tagList->list.array[idx]->timeAlignmentTimer = TIME_ALIGNMENT_TMR;
2275
2276    return ROK;
2277 }
2278
2279 /*******************************************************************
2280  *
2281  * @brief Builds PHR Config
2282  *
2283  * @details
2284  *
2285  *    Function : BuildPhrConfig
2286  *
2287  *    Functionality: Builds phrConfig in MacCellGroupConfig
2288  *
2289  * @params[in] PHR Config *
2290  *
2291  * @return ROK     - success
2292  *         RFAILED - failure
2293  *
2294  * ****************************************************************/
2295 uint8_t BuildPhrConfig(struct MAC_CellGroupConfig__phr_Config *phrConfig)
2296 {
2297
2298    phrConfig->present = MAC_CellGroupConfig__phr_Config_PR_setup;
2299    phrConfig->choice.setup = NULLP;
2300    DU_ALLOC(phrConfig->choice.setup, sizeof(struct PHR_Config));
2301    if(!phrConfig->choice.setup)
2302    {
2303       DU_LOG("\nF1AP : Memory allocation failure in BuildPhrConfig");
2304       return RFAILED;
2305    }
2306
2307    phrConfig->choice.setup->phr_PeriodicTimer        = PHR_PERIODIC_TMR;
2308    phrConfig->choice.setup->phr_ProhibitTimer        = PHR_PROHIBHIT_TMR;
2309    phrConfig->choice.setup->phr_Tx_PowerFactorChange = PHR_PWR_FACTOR_CHANGE;
2310    phrConfig->choice.setup->multiplePHR              = false;
2311    phrConfig->choice.setup->dummy                    = false;
2312    phrConfig->choice.setup->phr_Type2OtherCell       = false;
2313    phrConfig->choice.setup->phr_ModeOtherCG          = PHR_MODE_OTHER_CG;
2314
2315    return ROK;
2316 }
2317
2318 /*******************************************************************
2319  *
2320  * @brief Builds BSR Config
2321  *
2322  * @details
2323  *
2324  *    Function : BuildBsrConfig
2325  *
2326  *    Functionality: Builds BuildBsrConfig in MacCellGroupConfig
2327  *
2328  * @params[in] BSR_Config *bsrConfig
2329  *
2330  * @return ROK     - success
2331  *         RFAILED - failure
2332  *
2333  * ****************************************************************/
2334 uint8_t BuildBsrConfig(struct BSR_Config *bsrConfig)
2335 {
2336    bsrConfig->periodicBSR_Timer = PERIODIC_BSR_TMR;
2337    bsrConfig->retxBSR_Timer     = RETX_BSR_TMR;
2338    bsrConfig->logicalChannelSR_DelayTimer = NULLP;
2339
2340    return ROK;
2341 }
2342
2343 /*******************************************************************
2344  *
2345  * @brief Builds scheduling request config
2346  *
2347  * @details
2348  *
2349  *    Function : BuildSchedulingReqConfig
2350  *
2351  *    Functionality: Builds BuildSchedulingReqConfig in MacCellGroupConfig
2352  *
2353  * @params[in] SchedulingRequestConfig *schedulingRequestConfig
2354  *
2355  * @return ROK     - success
2356  *         RFAILED - failure
2357  *
2358  * ****************************************************************/
2359 uint8_t BuildSchedulingReqConfig(struct SchedulingRequestConfig *schedulingRequestConfig)
2360 {
2361    struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList;
2362    uint8_t                     idx, elementCnt;
2363
2364    schedulingRequestConfig->schedulingRequestToAddModList = NULLP;
2365    DU_ALLOC(schedulingRequestConfig->schedulingRequestToAddModList,
2366          sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList));
2367    if(!schedulingRequestConfig->schedulingRequestToAddModList)
2368    {
2369       DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2370       return RFAILED;
2371    }
2372
2373    elementCnt = 1; //ODU_VALUE_ONE;
2374    schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
2375    schReqList->list.count = elementCnt;
2376    schReqList->list.size  = elementCnt * sizeof(struct SchedulingRequestToAddMod *);
2377
2378    schReqList->list.array = NULLP;
2379    DU_ALLOC(schReqList->list.array, schReqList->list.size);
2380    if(!schReqList->list.array)
2381    {
2382       DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2383       return RFAILED;
2384    }
2385
2386    for(idx=0;idx<schReqList->list.count; idx++)
2387    {
2388       schReqList->list.array[idx] = NULLP;
2389       DU_ALLOC(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
2390       if(!schReqList->list.array[idx])
2391       {
2392          DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2393          return RFAILED;
2394       }
2395    }
2396
2397    idx = 0;
2398    schReqList->list.array[idx]->schedulingRequestId = SCH_REQ_ID;
2399
2400    schReqList->list.array[idx]->sr_ProhibitTimer = NULLP;
2401    DU_ALLOC(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
2402    if(!schReqList->list.array[idx]->sr_ProhibitTimer)
2403    {
2404       DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2405       return RFAILED;
2406    }
2407    *(schReqList->list.array[idx]->sr_ProhibitTimer) = SR_PROHIBIT_TMR;
2408    schReqList->list.array[idx]->sr_TransMax = SR_TRANS_MAX;
2409    schedulingRequestConfig->schedulingRequestToReleaseList = NULLP;
2410
2411    return ROK;
2412 }
2413
2414 /*******************************************************************
2415  *
2416  * @brief Builds RLC Config
2417  *
2418  * @details
2419  *
2420  *    Function : BuildRlcConfig
2421  *
2422  *    Functionality: Builds RLC Config in BuildRlcBearerToAddModList
2423  *
2424  * @params[in] RLC_Config *rlcConfig
2425  *
2426  * @return ROK     - success
2427  *         RFAILED - failure
2428  *
2429  * ****************************************************************/
2430 uint8_t BuildRlcConfig(struct RLC_Config *rlcConfig)
2431 {
2432
2433    rlcConfig->present = RLC_Config_PR_am;
2434
2435    rlcConfig->choice.am = NULLP;
2436    DU_ALLOC(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
2437    if(!rlcConfig->choice.am)
2438    {
2439       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig");
2440       return RFAILED;
2441    }
2442
2443    /* UL */
2444    rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength = NULLP;
2445    DU_ALLOC(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
2446    if(!rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength)
2447    {
2448       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig");
2449       return RFAILED;
2450    }
2451    *(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
2452    rlcConfig->choice.am->ul_AM_RLC.t_PollRetransmit  = T_POLL_RETRANSMIT;
2453    rlcConfig->choice.am->ul_AM_RLC.pollPDU           = POLL_PDU;
2454    rlcConfig->choice.am->ul_AM_RLC.pollByte          = POLL_BYTE;
2455    rlcConfig->choice.am->ul_AM_RLC.maxRetxThreshold  = MAX_RETX_THRESHOLD;
2456
2457    /* DL */
2458    rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength = NULLP;
2459    DU_ALLOC(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
2460    if(!rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength)
2461    {
2462       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig");
2463       return RFAILED;
2464    }
2465    *(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
2466    rlcConfig->choice.am->dl_AM_RLC.t_Reassembly      = T_REASSEMBLY;
2467    rlcConfig->choice.am->dl_AM_RLC.t_StatusProhibit  = T_STATUS_PROHIBHIT;
2468
2469    return ROK;
2470 }
2471
2472 /*******************************************************************
2473  *
2474  * @brief Builds MAC LC Config
2475  *
2476  * @details
2477  *
2478  *    Function : BuildMacLCConfig
2479  *
2480  *    Functionality: Builds MAC LC Config in BuildRlcBearerToAddModList
2481  *
2482  * @params[in] struct LogicalChannelConfig macLcConfig
2483  *
2484  * @return ROK     - success
2485  *         RFAILED - failure
2486  *
2487  * ****************************************************************/
2488 uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig)
2489 {
2490
2491    macLcConfig->ul_SpecificParameters = NULLP;
2492    DU_ALLOC(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
2493    if(!macLcConfig->ul_SpecificParameters)
2494    {
2495       DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig");
2496       return RFAILED;
2497    }
2498
2499    macLcConfig->ul_SpecificParameters->priority = MAC_LC_PRIORITY;
2500    macLcConfig->ul_SpecificParameters->prioritisedBitRate =     PRIORTISIED_BIT_RATE;
2501    macLcConfig->ul_SpecificParameters->bucketSizeDuration =     BUCKET_SIZE_DURATION;
2502    macLcConfig->ul_SpecificParameters->allowedServingCells = NULLP;
2503    macLcConfig->ul_SpecificParameters->allowedSCS_List = NULLP;
2504    macLcConfig->ul_SpecificParameters->maxPUSCH_Duration = NULLP;
2505    macLcConfig->ul_SpecificParameters->configuredGrantType1Allowed = NULLP;
2506
2507    macLcConfig->ul_SpecificParameters->logicalChannelGroup = NULLP;
2508    DU_ALLOC(macLcConfig->ul_SpecificParameters->logicalChannelGroup,    sizeof(long));
2509    if(!macLcConfig->ul_SpecificParameters->logicalChannelGroup)
2510    {
2511       DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig");
2512       return RFAILED;
2513    }
2514    *(macLcConfig->ul_SpecificParameters->logicalChannelGroup) = LC_GRP;
2515
2516    macLcConfig->ul_SpecificParameters->schedulingRequestID = NULLP;
2517    DU_ALLOC(macLcConfig->ul_SpecificParameters->schedulingRequestID,    sizeof(SchedulingRequestId_t));
2518    if(!macLcConfig->ul_SpecificParameters->schedulingRequestID)
2519    {
2520       DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig");
2521       return RFAILED;
2522    }
2523    *(macLcConfig->ul_SpecificParameters->schedulingRequestID) = SCH_REQ_ID;
2524
2525    macLcConfig->ul_SpecificParameters->logicalChannelSR_Mask = false;
2526    macLcConfig->ul_SpecificParameters->logicalChannelSR_DelayTimerApplied = false;
2527    macLcConfig->ul_SpecificParameters->bitRateQueryProhibitTimer = NULLP;
2528
2529    return ROK;
2530 }
2531
2532 /*******************************************************************
2533  *
2534  * @brief Builds RLC Bearer to Add/Mod list
2535  *
2536  * @details
2537  *
2538  *    Function :BuildRlcBearerToAddModList
2539  *
2540  *    Functionality: Builds RLC Bearer to Add/Mod list in DuToCuRrcContainer
2541  *
2542  * @params[in] rlc_BearerToAddModList
2543  *
2544  * @return ROK     - success
2545  *         RFAILED - failure
2546  *
2547  * ****************************************************************/
2548 uint8_t BuildRlcBearerToAddModList(struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList)
2549 {
2550    uint8_t                     idx, elementCnt;
2551
2552    elementCnt = 1;
2553    rlcBearerList->list.count = elementCnt;
2554    rlcBearerList->list.size  = elementCnt * sizeof(struct RLC_BearerConfig *);
2555
2556    rlcBearerList->list.array = NULLP;
2557    DU_ALLOC(rlcBearerList->list.array, rlcBearerList->list.size);
2558    if(!rlcBearerList->list.array)
2559    {
2560       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2561       return RFAILED;
2562    }
2563
2564    for(idx=0; idx<rlcBearerList->list.count; idx++)
2565    {
2566       rlcBearerList->list.array[idx] = NULLP;
2567       DU_ALLOC(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
2568       if(!rlcBearerList->list.array[idx])
2569       {
2570          DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2571          return RFAILED;
2572       }
2573    }
2574
2575    idx = 0;
2576    rlcBearerList->list.array[idx]->logicalChannelIdentity = SRB1_LCID;
2577
2578    DU_ALLOC(rlcBearerList->list.array[idx]->servedRadioBearer, \
2579       sizeof(struct RLC_BearerConfig__servedRadioBearer));
2580    if(!rlcBearerList->list.array[idx]->servedRadioBearer)
2581    {
2582       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2583       return RFAILED;
2584    }
2585
2586    rlcBearerList->list.array[idx]->servedRadioBearer->present = \
2587       RLC_BearerConfig__servedRadioBearer_PR_srb_Identity;
2588    rlcBearerList->list.array[idx]->servedRadioBearer->choice.srb_Identity = \
2589       SRB1_LCID;
2590
2591    rlcBearerList->list.array[idx]->reestablishRLC = NULLP;
2592    rlcBearerList->list.array[idx]->rlc_Config = NULLP;
2593    DU_ALLOC(rlcBearerList->list.array[idx]->rlc_Config, sizeof(struct RLC_Config));
2594    if(!rlcBearerList->list.array[idx]->rlc_Config)
2595    {
2596       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2597       return RFAILED;
2598    }
2599
2600    if(BuildRlcConfig(rlcBearerList->list.array[idx]->rlc_Config) != ROK)
2601    {
2602       DU_LOG("\nF1AP : BuildRlcConfig failed");
2603       return RFAILED;
2604    }
2605
2606    rlcBearerList->list.array[idx]->mac_LogicalChannelConfig = NULLP;
2607    DU_ALLOC(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, \
2608       sizeof(struct LogicalChannelConfig));
2609    if(!rlcBearerList->list.array[idx]->mac_LogicalChannelConfig)
2610    {
2611       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2612       return RFAILED;
2613    }
2614
2615    if(BuildMacLCConfig(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK)
2616    {
2617       DU_LOG("\nF1AP : BuildMacLCConfig failed");
2618       return RFAILED;
2619    }
2620
2621    return ROK;
2622 }
2623
2624 /*******************************************************************
2625  *
2626  * @brief Build Control resource set to add/modify list
2627  *
2628  * @details
2629  *
2630  *    Function : BuildControlRSetToAddModList
2631  *
2632  *    Functionality: Build Control resource set to add/modify list
2633  *
2634  * @params[in]
2635  * struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
2636  *
2637  * @return ROK     - success
2638  *         RFAILED - failure
2639  *
2640  * ****************************************************************/
2641    uint8_t BuildControlRSetToAddModList
2642 (
2643  struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
2644  )
2645 {
2646    uint8_t idx;
2647    uint8_t elementCnt;
2648    uint8_t numBytes, bitsUnused;
2649    struct ControlResourceSet *controlRSet;
2650    uint8_t freqDomainResource[FREQ_DOM_RSRC_SIZE] = {0};
2651    uint8_t coreset0EndPrb, coreset1StartPrb, coreset1NumPrb;
2652
2653
2654    elementCnt = 1;
2655    controlRSetList->list.count = elementCnt;
2656    controlRSetList->list.size = \
2657                                 elementCnt * sizeof(struct ControlResourceSet *);
2658
2659    controlRSetList->list.array = NULLP;
2660    DU_ALLOC(controlRSetList->list.array, controlRSetList->list.size);
2661    if(!controlRSetList->list.array)
2662    {
2663       DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2664       return RFAILED;
2665    }
2666
2667    for(idx = 0; idx < elementCnt; idx++)
2668    {
2669       controlRSetList->list.array[idx] = NULLP;
2670       DU_ALLOC(controlRSetList->list.array[idx], sizeof(struct ControlResourceSet));
2671       if(!controlRSetList->list.array[idx])
2672       {
2673          DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2674          return RFAILED;
2675       }
2676    }
2677
2678    idx=0;
2679    controlRSet = controlRSetList->list.array[idx];
2680
2681    controlRSet->controlResourceSetId = PDCCH_CTRL_RSRC_SET_ONE_ID;
2682
2683    /* size 6 bytes
2684     * 3 LSBs unsued
2685     * Bit string stored ff0000000000
2686     */
2687    numBytes = 6;
2688    bitsUnused = 3;
2689    controlRSet->frequencyDomainResources.size = numBytes * sizeof(uint8_t);
2690
2691    controlRSet->frequencyDomainResources.buf = NULLP;
2692    DU_ALLOC(controlRSet->frequencyDomainResources.buf, \
2693          controlRSet->frequencyDomainResources.size);
2694    if(!controlRSet->frequencyDomainResources.buf)
2695    {
2696       DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2697       return RFAILED;
2698    }
2699
2700    memset(controlRSet->frequencyDomainResources.buf, 0, FREQ_DOM_RSRC_SIZE);
2701    coreset0EndPrb = CORESET0_END_PRB;
2702    coreset1StartPrb = coreset0EndPrb + 6;
2703    coreset1NumPrb = CORESET1_NUM_PRB;
2704    /* calculate the PRBs */
2705    freqDomRscAllocType0(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource);
2706    memcpy(controlRSet->frequencyDomainResources.buf, freqDomainResource, FREQ_DOM_RSRC_SIZE);
2707    controlRSet->frequencyDomainResources.bits_unused = bitsUnused;
2708
2709    controlRSet->duration = PDCCH_CTRL_RSRC_SET_ONE_DURATION;
2710    controlRSet->cce_REG_MappingType.present = \
2711                                               ControlResourceSet__cce_REG_MappingType_PR_nonInterleaved;
2712
2713    controlRSet->precoderGranularity = PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY;
2714    controlRSet->tci_StatesPDCCH_ToAddList = NULLP;
2715    controlRSet->tci_StatesPDCCH_ToReleaseList = NULLP;
2716    controlRSet->tci_PresentInDCI = NULLP;
2717 #if 0
2718    uint8_t tciStateIdx;
2719
2720    DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList, \
2721          sizeof(struct ControlResourceSet__tci_StatesPDCCH_ToAddList));
2722    if(!controlRset->tci_StatesPDCCH_ToAddList)
2723    {
2724       DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2725       return RFAILED;
2726    }
2727
2728    elementCnt = 1;
2729    controlRset->tci_StatesPDCCH_ToAddList->list.count = elementCnt;
2730    controlRset->tci_StatesPDCCH_ToAddList->list.size = elementCnt * sizeof(TCI_StateId_t *);
2731    DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array, \
2732          controlRset->tci_StatesPDCCH_ToAddList->list.size)
2733       if(!controlRset->tci_StatesPDCCH_ToAddList->list.array)
2734       {
2735          DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2736          return RFAILED;
2737       }
2738
2739    for(tciStateIdx = 0; tciStateIdx <elementCntl; tciStateIdx++)
2740    {
2741       DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx], sizeof(TCI_StateId_t));
2742       if(!controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx])
2743       {
2744          DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2745          return RFAILED;
2746       }
2747    }
2748
2749    tciStateIdx = 0;
2750    /* TODO */
2751    *(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx]);
2752
2753    DU_ALLOC(controlRset->tci_PresentInDCI, sizeof(long));
2754    if(!controlRset->tci_PresentInDCI)
2755    {
2756       DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2757       return RFAILED;
2758    }
2759    /* TODO */
2760    *(controlRset->tci_PresentInDCI);
2761 #endif
2762
2763    controlRSet->pdcch_DMRS_ScramblingID = NULLP;
2764    DU_ALLOC(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
2765    if(!controlRSet->pdcch_DMRS_ScramblingID)
2766    {
2767       DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2768       return RFAILED;
2769    }
2770    *(controlRSet->pdcch_DMRS_ScramblingID) = SCRAMBLING_ID;
2771
2772    return ROK;
2773 } /* End BuildControlRSetToAddModList */
2774
2775 /*******************************************************************
2776  *
2777  * @brief Build search space to add/modify list
2778  *
2779  * @details
2780  *
2781  *    Function : BuildSearchSpcToAddModList
2782  *
2783  *    Functionality: Build search space to add/modify list
2784  *
2785  * @params[in]
2786  * @return ROK     - success
2787  *         RFAILED - failure
2788  *
2789  * ****************************************************************/
2790    uint8_t BuildSearchSpcToAddModList
2791 (
2792  struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
2793  )
2794 {
2795    uint8_t idx;
2796    uint8_t numBytes;
2797    uint8_t byteIdx;
2798    uint8_t bitsUnused;
2799    uint8_t elementCnt;
2800    struct SearchSpace *searchSpc;
2801
2802    elementCnt = 1;
2803    searchSpcList->list.count = elementCnt;
2804    searchSpcList->list.size = elementCnt * sizeof(struct SearchSpace *);
2805
2806    searchSpcList->list.array = NULLP;
2807    DU_ALLOC(searchSpcList->list.array, searchSpcList->list.size);
2808    if(!searchSpcList->list.array)
2809    {
2810       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2811       return RFAILED;
2812    }
2813
2814    for(idx = 0; idx < elementCnt; idx++)
2815    {
2816       searchSpcList->list.array[idx] = NULLP;
2817       DU_ALLOC(searchSpcList->list.array[idx], sizeof(struct SearchSpace));
2818       if(!searchSpcList->list.array[idx])
2819       {
2820          DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2821          return RFAILED;
2822       }
2823    }
2824
2825    idx = 0;
2826    searchSpc = searchSpcList->list.array[idx];
2827
2828    searchSpc->searchSpaceId = PDCCH_SRCH_SPC_TWO_ID;
2829
2830    searchSpc->controlResourceSetId = NULLP;
2831    DU_ALLOC(searchSpc->controlResourceSetId, sizeof(ControlResourceSetId_t));
2832    if(!searchSpc->controlResourceSetId)
2833    {
2834       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2835       return RFAILED;
2836    }
2837    *(searchSpc->controlResourceSetId) = PDCCH_CTRL_RSRC_SET_ONE_ID;
2838
2839    searchSpc->monitoringSlotPeriodicityAndOffset = NULLP;
2840    DU_ALLOC(searchSpc->monitoringSlotPeriodicityAndOffset, \
2841          sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
2842    if(!searchSpc->monitoringSlotPeriodicityAndOffset)
2843    {
2844       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2845       return RFAILED;
2846    }
2847    searchSpc->monitoringSlotPeriodicityAndOffset->present = \
2848                                                             SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
2849
2850    searchSpc->duration = NULLP;
2851    searchSpc->monitoringSymbolsWithinSlot = NULLP;
2852    DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot, sizeof(BIT_STRING_t));
2853    if(!searchSpc->monitoringSymbolsWithinSlot)
2854    {
2855       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2856       return RFAILED;
2857    }
2858
2859    /* Values taken from reference logs :
2860     * size 2 bytes
2861     * 2 LSBs unsued
2862     * Bit string stores 8000
2863     */
2864    numBytes = 2;
2865    bitsUnused = 2;
2866
2867    searchSpc->monitoringSymbolsWithinSlot->size = numBytes * sizeof(uint8_t);
2868    searchSpc->monitoringSymbolsWithinSlot->buf = NULLP;
2869    DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot->buf, \
2870          searchSpc->monitoringSymbolsWithinSlot->size);
2871    if(!searchSpc->monitoringSymbolsWithinSlot->buf)
2872    {
2873       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2874       return RFAILED;
2875    }
2876
2877    byteIdx = 0;
2878    searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = \
2879                                                             PDCCH_SYMBOL_WITHIN_SLOT /* setting MSB to 128 i.e. 0x80 */;
2880    searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = 0;
2881    searchSpc->monitoringSymbolsWithinSlot->bits_unused = bitsUnused;
2882
2883    searchSpc->nrofCandidates = NULLP;
2884    DU_ALLOC(searchSpc->nrofCandidates, sizeof(struct SearchSpace__nrofCandidates));
2885    if(!searchSpc->nrofCandidates)
2886    {
2887       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2888       return RFAILED;
2889    }
2890
2891    searchSpc->nrofCandidates->aggregationLevel1 = \
2892                                                   PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE;
2893    searchSpc->nrofCandidates->aggregationLevel2 = \
2894                                                   PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE;
2895    searchSpc->nrofCandidates->aggregationLevel4 = \
2896                                                   PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE;
2897    searchSpc->nrofCandidates->aggregationLevel8 = \
2898                                                   PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE;
2899    searchSpc->nrofCandidates->aggregationLevel16 = \
2900                                                    PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE;
2901
2902    searchSpc->searchSpaceType = NULLP;
2903    DU_ALLOC(searchSpc->searchSpaceType, sizeof(struct SearchSpace__searchSpaceType));
2904    if(!searchSpc->searchSpaceType)
2905    {
2906       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2907       return RFAILED;
2908    }
2909
2910    searchSpc->searchSpaceType->present = SearchSpace__searchSpaceType_PR_ue_Specific;
2911
2912    searchSpc->searchSpaceType->choice.ue_Specific = NULLP;
2913    DU_ALLOC(searchSpc->searchSpaceType->choice.ue_Specific, \
2914          sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
2915    if(!searchSpc->searchSpaceType->choice.ue_Specific)
2916    {
2917       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2918       return RFAILED;
2919    }
2920    searchSpc->searchSpaceType->choice.ue_Specific->dci_Formats = \
2921                                                                  PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT;
2922
2923    return ROK;
2924 }/* End BuildSearchSpcToAddModList */
2925
2926 /*******************************************************************
2927  *
2928  * @brief Builds BWP DL dedicated PDCCH config
2929  *
2930  * @details
2931  *
2932  *    Function : BuildBWPDlDedPdcchCfg
2933  *
2934  *    Functionality: Builds BWP DL dedicated PDCCH config
2935  *
2936  * @params[in] struct PDCCH_Config *pdcchCfg
2937  *
2938  * @return ROK     - success
2939  *         RFAILED - failure
2940  *
2941  * ****************************************************************/
2942 uint8_t BuildBWPDlDedPdcchCfg(struct PDCCH_Config *pdcchCfg)
2943 {
2944    pdcchCfg->controlResourceSetToAddModList = NULLP;
2945    DU_ALLOC(pdcchCfg->controlResourceSetToAddModList, \
2946          sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
2947    if(!pdcchCfg->controlResourceSetToAddModList)
2948    {
2949       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
2950       return RFAILED;
2951    }
2952
2953    if(BuildControlRSetToAddModList(pdcchCfg->controlResourceSetToAddModList) != ROK)
2954    {
2955       return RFAILED;
2956    }
2957
2958    pdcchCfg->controlResourceSetToReleaseList = NULLP;
2959
2960    pdcchCfg->searchSpacesToAddModList = NULLP;
2961    DU_ALLOC(pdcchCfg->searchSpacesToAddModList, \
2962          sizeof(struct PDCCH_Config__searchSpacesToAddModList));
2963    if(!pdcchCfg->searchSpacesToAddModList)
2964    {
2965       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
2966       return RFAILED;
2967    }
2968
2969    if(BuildSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList) != ROK)
2970    {
2971       return RFAILED;
2972    }
2973
2974    pdcchCfg->searchSpacesToReleaseList = NULLP;
2975    pdcchCfg->downlinkPreemption = NULLP;
2976    pdcchCfg->tpc_PUSCH = NULLP;
2977    pdcchCfg->tpc_PUCCH = NULLP;
2978    pdcchCfg->tpc_SRS = NULLP;
2979
2980    return ROK;
2981 }
2982
2983 /*******************************************************************
2984  *
2985  * @brief Builds DMRS DL PDSCH Mapping type A
2986  *
2987  * @details
2988  *
2989  *    Function : BuildDMRSDLPdschMapTypeA
2990  *
2991  *    Functionality: Builds DMRS DL PDSCH Mapping type A
2992  *
2993  * @params[in]
2994  * struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
2995  * @return ROK     - success
2996  *         RFAILED - failure
2997  *
2998  * ****************************************************************/
2999    uint8_t BuildDMRSDLPdschMapTypeA
3000 (
3001  struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
3002  )
3003 {
3004    dmrsDlCfg->present = PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup;
3005    dmrsDlCfg->choice.setup = NULLP;
3006    DU_ALLOC(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
3007    if(!dmrsDlCfg->choice.setup)
3008    {
3009       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3010       return RFAILED;
3011    }
3012
3013    dmrsDlCfg->choice.setup->dmrs_Type = NULLP;
3014    dmrsDlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
3015    DU_ALLOC(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
3016    if(!dmrsDlCfg->choice.setup->dmrs_AdditionalPosition)
3017    {
3018       DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSDLPdschMapTypeA");
3019       return RFAILED;
3020    }
3021    *(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
3022
3023    dmrsDlCfg->choice.setup->maxLength = NULLP;
3024    dmrsDlCfg->choice.setup->scramblingID0 = NULLP;
3025    dmrsDlCfg->choice.setup->scramblingID1 = NULLP;
3026    dmrsDlCfg->choice.setup->phaseTrackingRS = NULLP;
3027
3028    return ROK;
3029 }
3030
3031 /*******************************************************************
3032  *
3033  * @brief Builds TCI states to add/modify list
3034  *
3035  * @details
3036  *
3037  *    Function : BuildTCIStatesToAddModList
3038  *
3039  *    Functionality:Builds TCI states to add/modify list
3040  *
3041  * @params[in]
3042  * struct PDSCH_Config__tci_StatesToAddModList *tciStatesList
3043  *
3044  * @return ROK     - success
3045  *         RFAILED - failure
3046  *
3047  * ****************************************************************/
3048 uint8_t BuildTCIStatesToAddModList(struct PDSCH_Config__tci_StatesToAddModList *tciStatesList)
3049 {
3050    return ROK;
3051 }
3052
3053 /*******************************************************************
3054  *
3055  * @brief Builds PDSCH time domain allocation list
3056  *
3057  * @details
3058  *
3059  *    Function : BuildPdschTimeDomAllocList
3060  *
3061  *    Functionality: Builds PDSCH time domain allocation list
3062  *
3063  * @params[in]
3064  * struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
3065  *
3066  * @return ROK     - success
3067  *         RFAILED - failure
3068  *
3069  * ****************************************************************/
3070    uint8_t BuildPdschTimeDomAllocList
3071 (
3072  struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
3073  )
3074 {
3075    uint8_t idx;
3076    uint8_t elementCnt;
3077    struct PDSCH_TimeDomainResourceAllocation *timeDomAlloc;
3078
3079    timeDomAllocList->present = \
3080                                PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup;
3081
3082    timeDomAllocList->choice.setup = NULLP;
3083    DU_ALLOC(timeDomAllocList->choice.setup, \
3084          sizeof(struct PDSCH_TimeDomainResourceAllocationList));
3085    if(!timeDomAllocList->choice.setup)
3086    {
3087       DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3088       return RFAILED;
3089    }
3090
3091    elementCnt = 1;
3092    timeDomAllocList->choice.setup->list.count = elementCnt;
3093    timeDomAllocList->choice.setup->list.size = \
3094                                                elementCnt * sizeof(struct PDSCH_TimeDomainResourceAllocation *);
3095
3096    timeDomAllocList->choice.setup->list.array = NULLP;
3097    DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
3098          timeDomAllocList->choice.setup->list.size);
3099    if(!timeDomAllocList->choice.setup->list.array)
3100    {
3101       DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3102       return RFAILED;
3103    }
3104
3105    for(idx = 0; idx < elementCnt; idx++)
3106    {
3107       timeDomAllocList->choice.setup->list.array[idx] = NULLP;
3108       DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx], \
3109             sizeof(struct PDSCH_TimeDomainResourceAllocation));
3110       if(!timeDomAllocList->choice.setup->list.array[idx])
3111       {
3112          DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3113          return RFAILED;
3114       }
3115    }
3116
3117    idx = 0;
3118    timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3119
3120    timeDomAlloc->k0 = NULLP;
3121    timeDomAlloc->mappingType = PDSCH_MAPPING_TYPE_A;
3122    timeDomAlloc->startSymbolAndLength = \
3123                                         calcSliv(PDSCH_START_SYMBOL, PDSCH_LENGTH_SYMBOL);
3124
3125    return ROK;
3126 }
3127
3128 /*******************************************************************
3129  *
3130  * @brief Builds PDSCH PRB Bundling type
3131  *
3132  * @details
3133  *
3134  *    Function : BuildPdschPrbBundlingType
3135  *
3136  *    Functionality: Builds PDSCH PRB Bundling type
3137  *
3138  * @params[in]
3139  * struct PDSCH_Config__prb_BundlingType *prbBndlType
3140  *
3141  * @return ROK     - success
3142  *         RFAILED - failure
3143  *
3144  * ****************************************************************/
3145    uint8_t BuildPdschPrbBundlingType
3146 (
3147  struct PDSCH_Config__prb_BundlingType *prbBndlType
3148  )
3149 {
3150    prbBndlType->present = PDSCH_Config__prb_BundlingType_PR_staticBundling;
3151
3152    prbBndlType->choice.staticBundling = NULLP;
3153    DU_ALLOC(prbBndlType->choice.staticBundling, \
3154          sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
3155    if(!prbBndlType->choice.staticBundling)
3156    {
3157       DU_LOG("\nF1AP : Memory allocation failed in BuildPdschPrbBundlingType");
3158       return RFAILED;
3159    }
3160    prbBndlType->choice.staticBundling->bundleSize = NULLP;
3161
3162    return ROK;
3163 }
3164
3165 /*******************************************************************
3166  *
3167  * @brief Builds BWP DL dedicated PDSCH config
3168  *
3169  * @details
3170  *
3171  *    Function : BuildBWPDlDedPdschCfg
3172  *
3173  *    Functionality: Builds BWP DL dedicated PDSCH config
3174  *
3175  * @params[in] struct PDSCH_Config *pdschCfg
3176  *
3177  * @return ROK     - success
3178  *         RFAILED - failure
3179  *
3180  * ****************************************************************/
3181 uint8_t BuildBWPDlDedPdschCfg(struct PDSCH_Config *pdschCfg)
3182 {
3183    pdschCfg->dataScramblingIdentityPDSCH = NULLP;
3184
3185    pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA = NULLP;
3186    DU_ALLOC(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
3187          sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
3188    if(!pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
3189    {
3190       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3191       return RFAILED;
3192    }
3193
3194    if(BuildDMRSDLPdschMapTypeA(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA) != ROK)
3195    {
3196       return RFAILED;
3197    }
3198
3199    pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeB = NULLP;
3200    pdschCfg->tci_StatesToAddModList = NULLP;
3201    pdschCfg->tci_StatesToReleaseList = NULLP;
3202    pdschCfg->vrb_ToPRB_Interleaver = NULLP;
3203 #if 0
3204    DU_ALLOC(pdschCfg->tci_StatesToAddModList, sizeof(struct PDSCH_Config__tci_StatesToAddModList));
3205    if(!pdschCfg->tci_StatesToAddModList)
3206    {
3207       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3208       return RFAILED;
3209    }
3210    if(BuildTCIStatesToAddModList(pdschCfg->tci_StatesToAddModList) != ROK)
3211    {
3212       return RFAILED;
3213    }
3214 #endif
3215
3216    pdschCfg->resourceAllocation = RES_ALLOC_TYPE;
3217
3218    pdschCfg->pdsch_TimeDomainAllocationList = NULLP;
3219    DU_ALLOC(pdschCfg->pdsch_TimeDomainAllocationList, \
3220          sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
3221    if(!pdschCfg->pdsch_TimeDomainAllocationList)
3222    {
3223       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3224       return RFAILED;
3225    }
3226
3227    if(BuildPdschTimeDomAllocList(pdschCfg->pdsch_TimeDomainAllocationList) != ROK)
3228    {
3229       return RFAILED;
3230    }
3231
3232    pdschCfg->pdsch_AggregationFactor = NULLP;
3233    pdschCfg->rateMatchPatternToAddModList = NULLP;
3234    pdschCfg->rateMatchPatternToReleaseList = NULLP;
3235    pdschCfg->rateMatchPatternGroup1 = NULLP;
3236    pdschCfg->rateMatchPatternGroup2 = NULLP;
3237    pdschCfg->rbg_Size = PDSCH_RBG_SIZE;
3238    pdschCfg->mcs_Table = NULLP;
3239
3240    pdschCfg->maxNrofCodeWordsScheduledByDCI = NULLP;
3241    DU_ALLOC(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
3242    if(!pdschCfg->maxNrofCodeWordsScheduledByDCI)
3243    {
3244       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3245       return RFAILED;
3246    }
3247    *(pdschCfg->maxNrofCodeWordsScheduledByDCI) = PDSCH_MAX_CODEWORD_SCH_BY_DCI;
3248
3249    if(BuildPdschPrbBundlingType(&pdschCfg->prb_BundlingType) != ROK)
3250    {
3251       return RFAILED;
3252    }
3253
3254    pdschCfg->zp_CSI_RS_ResourceToAddModList = NULLP;
3255    pdschCfg->zp_CSI_RS_ResourceToReleaseList = NULLP;
3256    pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
3257    pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
3258    pdschCfg->sp_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
3259    pdschCfg->sp_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
3260    pdschCfg->p_ZP_CSI_RS_ResourceSet = NULLP;
3261
3262    return ROK;
3263 }
3264
3265 /*******************************************************************
3266  *
3267  * @brief Builds intitial DL BWP
3268  * @details
3269  *
3270  *    Function : BuildInitialDlBWP
3271  *
3272  *    Functionality: Builds intitial DL BWP in spCellCfgDed
3273  *
3274  * @params[in] BWP_DownlinkDedicated_t *dlBwp
3275  *
3276  * @return ROK     - success
3277  *         RFAILED - failure
3278  *
3279  * ****************************************************************/
3280 uint8_t BuildInitialDlBWP(BWP_DownlinkDedicated_t *dlBwp)
3281 {
3282    dlBwp->pdcch_Config = NULLP;
3283    DU_ALLOC(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
3284    if(!dlBwp->pdcch_Config)
3285    {
3286       DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3287       return RFAILED;
3288    }
3289    dlBwp->pdcch_Config->present = BWP_DownlinkDedicated__pdcch_Config_PR_setup;
3290
3291    dlBwp->pdcch_Config->choice.setup = NULLP;
3292    DU_ALLOC(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
3293    if(!dlBwp->pdcch_Config->choice.setup)
3294    {
3295       DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3296       return RFAILED;
3297    }
3298    if(BuildBWPDlDedPdcchCfg(dlBwp->pdcch_Config->choice.setup) != ROK)
3299    {
3300       return RFAILED;
3301    }
3302
3303    dlBwp->pdsch_Config = NULLP;
3304    DU_ALLOC(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
3305    if(!dlBwp->pdsch_Config)
3306    {
3307       DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3308       return RFAILED;
3309    }
3310    dlBwp->pdsch_Config->present = BWP_DownlinkDedicated__pdsch_Config_PR_setup;
3311
3312    dlBwp->pdsch_Config->choice.setup = NULLP;
3313    DU_ALLOC(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
3314    if(!dlBwp->pdsch_Config->choice.setup)
3315    {
3316       DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3317       return RFAILED;
3318    }
3319
3320    if(BuildBWPDlDedPdschCfg(dlBwp->pdsch_Config->choice.setup) != ROK)
3321    {
3322       return RFAILED;
3323    }
3324
3325    dlBwp->sps_Config = NULLP;
3326    dlBwp->radioLinkMonitoringConfig = NULLP;
3327    return ROK;
3328 }
3329
3330 /*******************************************************************
3331  *
3332  * @brief Builds DMRS UL Pusch Mapping type A
3333  *
3334  * @details
3335  *
3336  *    Function : BuildDMRSULPuschMapTypeA
3337  *
3338  *    Functionality: Builds DMRS UL Pusch Mapping type A
3339  *
3340  * @params[in]
3341  *    struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
3342  * @return ROK     - success
3343  *         RFAILED - failure
3344  *
3345  * ****************************************************************/
3346    uint8_t BuildDMRSULPuschMapTypeA
3347 (
3348  struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
3349  )
3350 {
3351    dmrsUlCfg->present = PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup;
3352    dmrsUlCfg->choice.setup= NULLP;
3353    DU_ALLOC(dmrsUlCfg->choice.setup, sizeof(DMRS_UplinkConfig_t));
3354    if(!dmrsUlCfg->choice.setup)
3355    {
3356       DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3357       return RFAILED;
3358    }
3359
3360    dmrsUlCfg->choice.setup->dmrs_Type = NULLP;
3361    dmrsUlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
3362    DU_ALLOC(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
3363    if(!dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
3364    {
3365       DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3366       return RFAILED;
3367    }
3368    *(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
3369
3370    dmrsUlCfg->choice.setup->phaseTrackingRS = NULLP;
3371    dmrsUlCfg->choice.setup->maxLength = NULLP;
3372    dmrsUlCfg->choice.setup->transformPrecodingDisabled = NULLP;
3373    DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled, \
3374          sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
3375    if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled)
3376    {
3377       DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3378       return RFAILED;
3379    }
3380
3381    dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0 = NULLP;
3382    DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
3383          sizeof(long));
3384    if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0)
3385    {
3386       DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3387       return RFAILED;
3388    }
3389    *(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0) = SCRAMBLING_ID;
3390
3391    dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID1 = NULLP;
3392    dmrsUlCfg->choice.setup->transformPrecodingEnabled = NULLP;
3393    return ROK;
3394 }
3395
3396 /*******************************************************************
3397  *
3398  * @brief Build PUSCH time domain allocation list
3399  *
3400  * @details
3401  *
3402  *    Function : BuildPuschTimeDomAllocList
3403  *
3404  *    Functionality: Build PUSCH time domain allocation list
3405  *
3406  * @params[in]
3407  * struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
3408  *
3409  * @return ROK     - success
3410  *         RFAILED - failure
3411  *
3412  * ****************************************************************/
3413    uint8_t BuildPuschTimeDomAllocList
3414 (
3415  struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
3416  )
3417 {
3418    uint8_t idx;
3419    uint8_t elementCnt;
3420    PUSCH_TimeDomainResourceAllocation_t  *timeDomAlloc;
3421
3422    timeDomAllocList->present = PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup;
3423    timeDomAllocList->choice.setup = NULLP;
3424    DU_ALLOC(timeDomAllocList->choice.setup, \
3425          sizeof(struct PUSCH_TimeDomainResourceAllocationList));
3426    if(!timeDomAllocList->choice.setup)
3427    {
3428       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3429       return RFAILED;
3430    }
3431
3432    elementCnt = 1;
3433    timeDomAllocList->choice.setup->list.count = elementCnt;
3434    timeDomAllocList->choice.setup->list.size = \
3435                                                elementCnt * sizeof(PUSCH_TimeDomainResourceAllocation_t *);
3436    timeDomAllocList->choice.setup->list.array = NULLP;
3437    DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
3438          timeDomAllocList->choice.setup->list.size);
3439    if(!timeDomAllocList->choice.setup->list.array)
3440    {
3441       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3442       return RFAILED;
3443    }
3444
3445    for(idx = 0; idx < elementCnt; idx++)
3446    {
3447       timeDomAllocList->choice.setup->list.array[idx] = NULLP;
3448       DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx],\
3449             sizeof(PUSCH_TimeDomainResourceAllocation_t));
3450       if(!timeDomAllocList->choice.setup->list.array[idx])
3451       {
3452          DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3453          return RFAILED;
3454       }
3455    }
3456
3457    idx = 0;
3458    timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3459    DU_ALLOC(timeDomAlloc->k2, sizeof(long));
3460    if(!timeDomAlloc->k2)
3461    {
3462       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3463       return RFAILED;
3464    }
3465    *(timeDomAlloc->k2) = PUSCH_K2;
3466    timeDomAlloc->mappingType = PUSCH_MAPPING_TYPE_A;
3467    timeDomAlloc->startSymbolAndLength = calcSliv(PUSCH_START_SYMBOL, PUSCH_LENGTH_SYMBOL);
3468    return ROK;
3469 }
3470
3471 /*******************************************************************
3472  *
3473  * @brief Builds BWP UL dedicated PUSCH Config
3474  *
3475  * @details
3476  *
3477  *    Function : BuildBWPUlDedPuschCfg
3478  *
3479  *    Functionality:
3480  *      Builds BWP UL dedicated PUSCH Config
3481  *
3482  * @params[in] : PUSCH_Config_t *puschCfg
3483  *
3484  * @return ROK     - success
3485  *         RFAILED - failure
3486  *
3487  * ****************************************************************/
3488 uint8_t BuildBWPUlDedPuschCfg(PUSCH_Config_t *puschCfg)
3489 {
3490    puschCfg->dataScramblingIdentityPUSCH = NULLP;
3491    DU_ALLOC(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
3492    if(!puschCfg->dataScramblingIdentityPUSCH)
3493    {
3494       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3495       return RFAILED;
3496    }
3497    *(puschCfg->dataScramblingIdentityPUSCH) = SCRAMBLING_ID;
3498
3499    puschCfg->txConfig = NULLP;
3500    puschCfg->dmrs_UplinkForPUSCH_MappingTypeA = NULLP;
3501    DU_ALLOC(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
3502          sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
3503    if(!puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
3504    {
3505       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3506       return RFAILED;
3507    }
3508
3509    if(BuildDMRSULPuschMapTypeA(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA) != ROK)
3510    {
3511       return RFAILED;
3512    }
3513
3514    puschCfg->dmrs_UplinkForPUSCH_MappingTypeB = NULLP;
3515    puschCfg->pusch_PowerControl = NULLP;
3516    puschCfg->frequencyHopping = NULLP;
3517    puschCfg->frequencyHoppingOffsetLists = NULLP;
3518    puschCfg->resourceAllocation = RES_ALLOC_TYPE;
3519
3520    puschCfg->pusch_TimeDomainAllocationList = NULLP;
3521    DU_ALLOC(puschCfg->pusch_TimeDomainAllocationList, \
3522          sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
3523    if(!puschCfg->pusch_TimeDomainAllocationList)
3524    {
3525       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3526       return RFAILED;
3527    }
3528
3529    if(BuildPuschTimeDomAllocList(puschCfg->pusch_TimeDomainAllocationList) != ROK)
3530    {
3531       return RFAILED;
3532    }
3533
3534    puschCfg->pusch_AggregationFactor = NULLP;
3535    puschCfg->mcs_Table = NULLP;
3536    puschCfg->mcs_TableTransformPrecoder = NULLP;
3537    puschCfg->transformPrecoder = NULLP;
3538    DU_ALLOC(puschCfg->transformPrecoder, sizeof(long));
3539    if(!puschCfg->transformPrecoder)
3540    {
3541       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3542       return RFAILED;
3543    }
3544    *(puschCfg->transformPrecoder) = PUSCH_TRANSFORM_PRECODER;
3545
3546    puschCfg->codebookSubset = NULLP;
3547    puschCfg->maxRank = NULLP;
3548    puschCfg->rbg_Size = NULLP;
3549    puschCfg->uci_OnPUSCH = NULLP;
3550    puschCfg->tp_pi2BPSK = NULLP;
3551
3552    return ROK;
3553 }
3554
3555 /*******************************************************************
3556  *
3557  * @brief Fills SRS resource to add/modify list
3558  *
3559  * @details
3560  *
3561  *    Function : BuildSrsRsrcAddModList
3562  *
3563  *    Functionality: Fills SRS resource to add/modify list
3564  *
3565  * @params[in]
3566  * @return ROK     - success
3567  *         RFAILED - failure
3568  *
3569  * ****************************************************************/
3570 uint8_t BuildSrsRsrcAddModList(struct SRS_Config__srs_ResourceToAddModList *resourceList)
3571 {
3572    uint8_t   elementCnt;
3573    uint8_t   rsrcIdx;
3574
3575    elementCnt = 1;
3576    resourceList->list.count = elementCnt;
3577    resourceList->list.size = elementCnt * sizeof(SRS_Resource_t *);
3578    resourceList->list.array = NULLP;
3579    DU_ALLOC(resourceList->list.array, resourceList->list.size);
3580    if(!resourceList->list.array)
3581    {
3582       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3583       return RFAILED;
3584    }
3585
3586    for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
3587    {
3588       DU_ALLOC(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
3589       if(!resourceList->list.array[rsrcIdx])
3590       {
3591          DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3592          return RFAILED;
3593       }
3594    }
3595
3596    rsrcIdx = 0;
3597    resourceList->list.array[rsrcIdx]->srs_ResourceId = SRS_RSRC_ID;
3598    resourceList->list.array[rsrcIdx]->nrofSRS_Ports = SRS_Resource__nrofSRS_Ports_port1;
3599    resourceList->list.array[rsrcIdx]->transmissionComb.present = SRS_Resource__transmissionComb_PR_n2;
3600
3601    resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2 = NULLP;
3602    DU_ALLOC(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2, \
3603          sizeof(struct SRS_Resource__transmissionComb__n2));
3604    if(!resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2)
3605    {
3606       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3607       return RFAILED;
3608    }
3609    resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->combOffset_n2\
3610       = SRS_COMB_OFFSET_N2;
3611    resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->cyclicShift_n2\
3612       = SRS_CYCLIC_SHIFT_N2;
3613
3614    resourceList->list.array[rsrcIdx]->resourceMapping.startPosition = \
3615                                                                       PUSCH_START_SYMBOL;
3616    resourceList->list.array[rsrcIdx]->resourceMapping.nrofSymbols =  \
3617                                                                      SRS_Resource__resourceMapping__nrofSymbols_n1;
3618    resourceList->list.array[rsrcIdx]->resourceMapping.repetitionFactor = \
3619                                                                          SRS_Resource__resourceMapping__repetitionFactor_n1;
3620
3621    resourceList->list.array[rsrcIdx]->freqDomainPosition = SRS_FREQ_DOM_POS;
3622    resourceList->list.array[rsrcIdx]->freqDomainShift = SRS_FREQ_DOM_SHIFT;
3623    resourceList->list.array[rsrcIdx]->freqHopping.c_SRS = C_SRS;
3624    resourceList->list.array[rsrcIdx]->freqHopping.b_SRS = B_SRS;
3625    resourceList->list.array[rsrcIdx]->freqHopping.b_hop = B_HOP;
3626    resourceList->list.array[rsrcIdx]->groupOrSequenceHopping = \
3627                                                                SRS_Resource__groupOrSequenceHopping_neither;
3628
3629    /* Setting resource type to aperiodic for intergration purposes */
3630    resourceList->list.array[rsrcIdx]->resourceType.present = \
3631                                                              SRS_Resource__resourceType_PR_aperiodic;
3632    resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic = NULLP;
3633    DU_ALLOC(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,
3634          sizeof(struct SRS_Resource__resourceType__aperiodic));
3635    if(!resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic)
3636    {
3637       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3638       return RFAILED;
3639    }
3640    resourceList->list.array[rsrcIdx]->sequenceId = SRS_SEQ_ID;
3641
3642    return ROK;
3643 }
3644
3645 /*******************************************************************
3646  *
3647  * @brief Build SRS resource set Add/mod list
3648  *
3649  * @details
3650  *
3651  *    Function : BuildSrsRsrcSetAddModList
3652  *
3653  *    Functionality: Build SRS resource set Add/mod list
3654  *
3655  * @params[in]
3656  * @return ROK     - success
3657  *         RFAILED - failure
3658  *
3659  * ****************************************************************/
3660    uint8_t BuildSrsRsrcSetAddModList
3661 (
3662  struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList
3663  )
3664 {
3665    uint8_t  elementCnt;
3666    uint8_t  rSetIdx;
3667    uint8_t  rsrcIdx;
3668    struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList;
3669
3670    elementCnt = 1;
3671    rsrcSetList->list.count = elementCnt;
3672    rsrcSetList->list.size = elementCnt * sizeof(SRS_ResourceSet_t *);
3673    rsrcSetList->list.array = NULLP;
3674    DU_ALLOC(rsrcSetList->list.array, rsrcSetList->list.size);
3675    if(!rsrcSetList->list.array)
3676    {
3677       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3678       return RFAILED;
3679    }
3680
3681    for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
3682    {
3683       DU_ALLOC(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
3684       if(!rsrcSetList->list.array[rSetIdx])
3685       {
3686          DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3687          return RFAILED;
3688       }
3689    }
3690
3691    rSetIdx = 0;
3692    rsrcSetList->list.array[rSetIdx]->srs_ResourceSetId = SRS_RSET_ID;
3693
3694    /* Fill Resource Id list in resource set */
3695    rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList = NULLP;
3696    DU_ALLOC(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
3697          sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
3698    if(!rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
3699    {
3700       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3701       return RFAILED;
3702    }
3703
3704    elementCnt = 1;
3705    rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
3706    rsrcIdList->list.count = elementCnt;
3707    rsrcIdList->list.size = elementCnt * sizeof(SRS_ResourceId_t *);
3708    rsrcIdList->list.array = NULLP;
3709    DU_ALLOC(rsrcIdList->list.array, rsrcIdList->list.size);
3710    if(!rsrcIdList->list.array)
3711    {
3712       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3713       return RFAILED;
3714    }
3715
3716    for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
3717    {
3718       DU_ALLOC(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
3719       if(!rsrcIdList->list.array[rsrcIdx])
3720       {
3721          DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3722          return RFAILED;
3723       }
3724    }
3725
3726    rsrcIdx = 0;
3727    *rsrcIdList->list.array[rsrcIdx] = SRS_RSRC_ID;
3728
3729    /* Fill resource type */
3730    rsrcSetList->list.array[rSetIdx]->resourceType.present = \
3731                                                             SRS_ResourceSet__resourceType_PR_aperiodic;
3732
3733    rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic = NULLP;
3734    DU_ALLOC(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
3735          sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
3736    if(!rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic)
3737    {
3738       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3739       return RFAILED;
3740    }
3741    rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->aperiodicSRS_ResourceTrigger \
3742       = APERIODIC_SRS_RESRC_TRIGGER;
3743
3744    /* TODO : Fill values for below IEs as expected by Viavi */
3745    rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->csi_RS = NULLP;
3746    rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->slotOffset = NULLP;
3747
3748
3749    rsrcSetList->list.array[rSetIdx]->usage = SRS_ResourceSet__usage_codebook;
3750    rsrcSetList->list.array[rSetIdx]->alpha = NULLP;
3751    rsrcSetList->list.array[rSetIdx]->p0 = NULLP;
3752    rsrcSetList->list.array[rSetIdx]->pathlossReferenceRS = NULLP;
3753    rsrcSetList->list.array[rSetIdx]->srs_PowerControlAdjustmentStates = NULLP;
3754
3755    return ROK;
3756 }
3757
3758 /*******************************************************************
3759  *
3760  * @brief Builds BWP UL dedicated SRS Config
3761  *
3762  * @details
3763  *
3764  *    Function : BuildBWPUlDedSrsCfg
3765  *
3766  *    Functionality: Builds BWP UL dedicated SRS Config
3767  *
3768  * @params[in] SRS Config
3769  * @return ROK     - success
3770  *         RFAILED - failure
3771  *
3772  * ****************************************************************/
3773 uint8_t BuildBWPUlDedSrsCfg(SRS_Config_t *srsCfg)
3774 {
3775    srsCfg->srs_ResourceSetToReleaseList = NULLP;
3776    srsCfg->srs_ResourceSetToAddModList = NULLP;
3777    DU_ALLOC(srsCfg->srs_ResourceSetToAddModList, \
3778          sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
3779    if(!srsCfg->srs_ResourceSetToAddModList)
3780    {
3781       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedSrsCfg");
3782       return RFAILED;
3783    }
3784    if(BuildSrsRsrcSetAddModList(srsCfg->srs_ResourceSetToAddModList) != ROK)
3785    {
3786       return RFAILED;
3787    }
3788
3789    srsCfg->srs_ResourceToReleaseList = NULLP;
3790
3791    /* Resource to Add/Modify list */
3792    srsCfg->srs_ResourceToAddModList = NULLP;
3793    DU_ALLOC(srsCfg->srs_ResourceToAddModList, \
3794          sizeof(struct SRS_Config__srs_ResourceToAddModList));
3795    if(!srsCfg->srs_ResourceToAddModList)
3796    {
3797       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedSrsCfg");
3798       return RFAILED;
3799    }
3800
3801    if(BuildSrsRsrcAddModList(srsCfg->srs_ResourceToAddModList) != ROK)
3802    {
3803       return RFAILED;
3804    }
3805
3806    srsCfg->tpc_Accumulation = NULLP;
3807
3808    return ROK;
3809 }
3810
3811
3812
3813 /*******************************************************************
3814  *
3815  * @brief Builds Pusch Serving cell Config
3816  *
3817  * @details
3818  *
3819  *    Function : BuildPuschSrvCellCfg
3820  *
3821  *    Functionality: Builds Pusch Serving cell Config
3822  *
3823  * @params[in] struct UplinkConfig__pusch_ServingCellConfig *puschCfg
3824  *
3825  * @return ROK     - success
3826  *         RFAILED - failure
3827  *
3828  * ****************************************************************/
3829 uint8_t BuildPuschSrvCellCfg(struct UplinkConfig__pusch_ServingCellConfig *puschCfg)
3830 {
3831    puschCfg->present = UplinkConfig__pusch_ServingCellConfig_PR_setup;
3832    puschCfg->choice.setup = NULLP;
3833    DU_ALLOC(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
3834    if(!puschCfg->choice.setup)
3835    {
3836       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3837       return RFAILED;
3838    }
3839
3840    puschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
3841    puschCfg->choice.setup->rateMatching = NULLP;
3842    puschCfg->choice.setup->xOverhead = NULLP;
3843    puschCfg->choice.setup->ext1 = NULLP;
3844    DU_ALLOC(puschCfg->choice.setup->ext1, sizeof(struct PUSCH_ServingCellConfig__ext1));
3845    if(!puschCfg->choice.setup->ext1)
3846    {
3847       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3848       return RFAILED;
3849    }
3850
3851    puschCfg->choice.setup->ext1->maxMIMO_Layers = NULLP;
3852    DU_ALLOC(puschCfg->choice.setup->ext1->maxMIMO_Layers, sizeof(long));
3853    if(!puschCfg->choice.setup->ext1->maxMIMO_Layers)
3854    {
3855       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3856       return RFAILED;
3857    }
3858    *(puschCfg->choice.setup->ext1->maxMIMO_Layers) = PUSCH_MAX_MIMO_LAYERS;
3859
3860    puschCfg->choice.setup->ext1->processingType2Enabled= NULLP;
3861    DU_ALLOC(puschCfg->choice.setup->ext1->processingType2Enabled,sizeof(BOOLEAN_t));
3862    if(!puschCfg->choice.setup->ext1->processingType2Enabled)
3863    {
3864       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3865       return RFAILED;
3866    }
3867    *(puschCfg->choice.setup->ext1->processingType2Enabled) = PUSCH_PROCESS_TYPE2_ENABLED;
3868    return ROK;
3869 }
3870
3871 /*******************************************************************
3872  *
3873  * @brief Builds inital UL BWP
3874  *
3875  * @details
3876  *
3877  *    Function : BuildInitialUlBWP
3878  *
3879  *    Functionality: Builds initial UL BWP
3880  *
3881  * @params[in] BWP_UplinkDedicated_t *ulBwp
3882  * @return ROK     - success
3883  *         RFAILED - failure
3884  *
3885  * ****************************************************************/
3886 uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
3887 {
3888    ulBwp->pucch_Config = NULLP;
3889
3890    /* Fill BWP UL dedicated PUSCH config */
3891    ulBwp->pusch_Config = NULLP;
3892    DU_ALLOC(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
3893    if(!ulBwp->pusch_Config)
3894    {
3895       DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3896       return RFAILED;
3897    }
3898
3899    ulBwp->pusch_Config->present = BWP_UplinkDedicated__pusch_Config_PR_setup;
3900    ulBwp->pusch_Config->choice.setup = NULLP;
3901    DU_ALLOC(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
3902    if(!ulBwp->pusch_Config->choice.setup)
3903    {
3904       DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3905       return RFAILED;
3906    }
3907
3908    if(BuildBWPUlDedPuschCfg(ulBwp->pusch_Config->choice.setup) != ROK)
3909    {
3910       return RFAILED;
3911    }
3912
3913    ulBwp->configuredGrantConfig = NULLP;
3914
3915    /* Fill BPW UL dedicated SRS config */
3916    ulBwp->srs_Config = NULLP;
3917    DU_ALLOC(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
3918    if(!ulBwp->srs_Config)
3919    {
3920       DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3921       return RFAILED;
3922    }
3923
3924    ulBwp->srs_Config->present = BWP_UplinkDedicated__srs_Config_PR_setup;
3925    ulBwp->srs_Config->choice.setup = NULLP;
3926    DU_ALLOC(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
3927    if(!ulBwp->srs_Config->choice.setup)
3928    {
3929       DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3930       return RFAILED;
3931    }
3932
3933    if(BuildBWPUlDedSrsCfg(ulBwp->srs_Config->choice.setup) != ROK)
3934    {
3935       return RFAILED;
3936    }
3937
3938    ulBwp->beamFailureRecoveryConfig = NULLP;
3939
3940    return ROK;
3941 }
3942
3943 /*******************************************************************
3944  *
3945  * @brief Builds UL config
3946  * @details
3947  *
3948  *    Function : BuildUlCfg
3949  *
3950  *    Functionality: Builds UL config in spCellCfgDed
3951  *
3952  * @params[in] UplinkConfig_t *ulCfg
3953  *
3954  * @return ROK     - success
3955  *         RFAILED - failure
3956  *
3957  * ****************************************************************/
3958 uint8_t BuildUlCfg(UplinkConfig_t *ulCfg)
3959 {
3960    ulCfg->initialUplinkBWP = NULLP;
3961    DU_ALLOC(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
3962    if(!ulCfg->initialUplinkBWP)
3963    {
3964       DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg");
3965       return RFAILED;
3966    }
3967
3968    if(BuildInitialUlBWP(ulCfg->initialUplinkBWP) != ROK)
3969    {
3970       return RFAILED;
3971    }
3972
3973    ulCfg->uplinkBWP_ToReleaseList = NULLP;
3974    ulCfg->uplinkBWP_ToAddModList = NULLP;
3975    ulCfg->firstActiveUplinkBWP_Id = NULLP;
3976    DU_ALLOC(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
3977    if(!ulCfg->firstActiveUplinkBWP_Id)
3978    {
3979       DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg");
3980       return RFAILED;
3981    }
3982    *(ulCfg->firstActiveUplinkBWP_Id) = ACTIVE_UL_BWP_ID;
3983
3984    ulCfg->pusch_ServingCellConfig = NULLP;
3985    DU_ALLOC(ulCfg->pusch_ServingCellConfig, \
3986          sizeof(struct UplinkConfig__pusch_ServingCellConfig));
3987    if(!ulCfg->pusch_ServingCellConfig)
3988    {
3989       DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg");
3990       return RFAILED;
3991    }
3992
3993    if(BuildPuschSrvCellCfg(ulCfg->pusch_ServingCellConfig) != ROK)
3994    {
3995       return RFAILED;
3996    }
3997
3998    ulCfg->carrierSwitching = NULLP;
3999    ulCfg->ext1 = NULLP;
4000    return ROK;
4001 }
4002
4003 /*******************************************************************
4004  *
4005  * @brief Builds PDSCH serving cell config
4006  * @details
4007  *
4008  *    Function : BuildPdschSrvCellCfg
4009  *
4010  *    Functionality: Builds PDSCH serving cell config in spCellCfgDed
4011  *
4012  * @params[in] struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg
4013  *
4014  * @return ROK     - success
4015  *         RFAILED - failure
4016  *
4017  * ****************************************************************/
4018 uint8_t BuildPdschSrvCellCfg(struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg)
4019 {
4020    pdschCfg->present =  ServingCellConfig__pdsch_ServingCellConfig_PR_setup;
4021    pdschCfg->choice.setup = NULLP;
4022    DU_ALLOC(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
4023    if(!pdschCfg->choice.setup)
4024    {
4025       DU_LOG("\nF1AP : Memory allocation failed in BuildPdschSrvCellCfg");
4026       return RFAILED;
4027    }
4028
4029    pdschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
4030    pdschCfg->choice.setup->xOverhead = NULLP;
4031    pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH = NULLP;
4032    DU_ALLOC(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH, sizeof(long));
4033    if(!pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)
4034    {
4035       DU_LOG("\nF1AP : Memory allocation failed in BuildPdschSrvCellCfg");
4036       return RFAILED;
4037    }
4038    *(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)= PDSCH_NUM_HARQ_PROC;
4039    pdschCfg->choice.setup->pucch_Cell = NULLP;
4040    pdschCfg->choice.setup->ext1 = NULLP;
4041
4042    return ROK;
4043 }
4044
4045 /*******************************************************************
4046  *
4047  * @brief Builds CSI Meas config
4048  * @details
4049  *
4050  *    Function : BuildCsiMeasCfg
4051  *
4052  *    Functionality: Builds CSI Meas config in spCellCfgDed
4053  *
4054  * @params[in] struct ServingCellConfig__csi_MeasConfig *csiMeasCfg
4055  *
4056  * @return ROK     - success
4057  *         RFAILED - failure
4058  *
4059  * ****************************************************************/
4060 uint8_t BuildCsiMeasCfg(struct ServingCellConfig__csi_MeasConfig *csiMeasCfg)
4061 {
4062
4063    return ROK;
4064 }
4065
4066 /*******************************************************************
4067  *
4068  * @brief Builds Spcell config dedicated
4069  * @details
4070  *
4071  *    Function : BuildSpCellCfgDed
4072  *
4073  *    Functionality: Builds sp cell config dedicated in spCellCfg
4074  *
4075  * @params[in] ServingCellConfig_t srvCellCfg
4076  *
4077  * @return ROK     - success
4078  *         RFAILED - failure
4079  *
4080  * ****************************************************************/
4081 uint8_t BuildSpCellCfgDed(ServingCellConfig_t *srvCellCfg)
4082 {
4083    srvCellCfg->tdd_UL_DL_ConfigurationDedicated = NULLP;
4084    DU_ALLOC(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
4085    if(!srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
4086    {
4087       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4088       return RFAILED;
4089    }
4090
4091    srvCellCfg->initialDownlinkBWP = NULLP;
4092    DU_ALLOC(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
4093    if(!srvCellCfg->initialDownlinkBWP)
4094    {
4095       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4096       return RFAILED;
4097    }
4098
4099    if(BuildInitialDlBWP(srvCellCfg->initialDownlinkBWP) != ROK)
4100    {
4101       DU_LOG("\nF1AP : BuildInitialDlBWP failed");
4102       return RFAILED;
4103    }
4104    srvCellCfg->downlinkBWP_ToReleaseList = NULLP;
4105    srvCellCfg->downlinkBWP_ToAddModList = NULLP;
4106
4107    srvCellCfg->firstActiveDownlinkBWP_Id = NULLP;
4108    DU_ALLOC(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
4109    if(!srvCellCfg->firstActiveDownlinkBWP_Id)
4110    {
4111       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4112       return RFAILED;
4113    }
4114    *(srvCellCfg->firstActiveDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4115
4116    srvCellCfg->bwp_InactivityTimer = NULLP;
4117
4118    srvCellCfg->defaultDownlinkBWP_Id = NULLP;
4119    DU_ALLOC(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
4120    if(!srvCellCfg->defaultDownlinkBWP_Id)
4121    {
4122       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4123       return RFAILED;
4124    }
4125    *(srvCellCfg->defaultDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4126
4127    srvCellCfg->uplinkConfig = NULLP;
4128    DU_ALLOC(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
4129    if(!srvCellCfg->uplinkConfig)
4130    {
4131       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4132       return RFAILED;
4133    }
4134
4135    if(BuildUlCfg(srvCellCfg->uplinkConfig) != ROK)
4136    {
4137       DU_LOG("\nF1AP : BuildUlCfg failed");
4138       return RFAILED;
4139    }
4140    srvCellCfg->supplementaryUplink = NULLP;
4141    srvCellCfg->pdcch_ServingCellConfig = NULLP;
4142
4143    srvCellCfg->pdsch_ServingCellConfig = NULLP;
4144    DU_ALLOC(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct  ServingCellConfig__pdsch_ServingCellConfig));
4145    if(!srvCellCfg->pdsch_ServingCellConfig)
4146    {
4147       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4148       return RFAILED;
4149    }
4150
4151    if(BuildPdschSrvCellCfg(srvCellCfg->pdsch_ServingCellConfig) != ROK)
4152    {
4153       DU_LOG("\nF1AP : BuildPdschSrvCellCfg failed");
4154       return RFAILED;
4155    }
4156
4157    srvCellCfg->csi_MeasConfig = NULLP;
4158 #if 0
4159    DU_ALLOC(srvCellCfg->csi_MeasConfig, sizeof(struct   ServingCellConfig__csi_MeasConfig))
4160       if(!srvCellCfg->csi_MeasConfig)
4161       {
4162          DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4163          return RFAILED;
4164       }
4165
4166    if(BuildCsiMeasCfg(srvCellCfg->csi_MeasConfig) != ROK)
4167    {
4168       DU_LOG("\nF1AP : BuildCsiMeasCfg failed");
4169       return RFAILED;
4170    }
4171 #endif
4172    srvCellCfg->sCellDeactivationTimer = NULLP;
4173    srvCellCfg->crossCarrierSchedulingConfig = NULLP;
4174    srvCellCfg->tag_Id = TAG_ID;
4175    srvCellCfg->dummy = NULLP;
4176    srvCellCfg->pathlossReferenceLinking = NULLP;
4177    srvCellCfg->servingCellMO = NULLP;
4178    srvCellCfg->ext1 = NULLP;
4179
4180    return ROK;
4181 }
4182 /*******************************************************************
4183  *
4184  * @brief Builds Spcell config
4185  *
4186  * @details
4187  *
4188  *    Function : BuildSpCellCfg
4189  *
4190  *    Functionality: Builds sp cell config in DuToCuRrcContainer
4191  *
4192  * @params[in] SpCellConfig_t spCellCfg
4193  *
4194  * @return ROK     - success
4195  *         RFAILED - failure
4196  *
4197  * ****************************************************************/
4198 uint8_t BuildSpCellCfg(SpCellConfig_t *spCellCfg)
4199 {
4200
4201    spCellCfg->servCellIndex = NULLP;
4202    DU_ALLOC(spCellCfg->servCellIndex, sizeof(long));
4203    if(!spCellCfg->servCellIndex)
4204    {
4205       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg");
4206       return RFAILED;
4207    }
4208    *(spCellCfg->servCellIndex) = SERV_CELL_IDX;
4209
4210    spCellCfg->reconfigurationWithSync = NULLP;
4211    spCellCfg->rlf_TimersAndConstants = NULLP;
4212    spCellCfg->rlmInSyncOutOfSyncThreshold = NULLP;
4213    DU_ALLOC(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
4214    if(!spCellCfg->rlmInSyncOutOfSyncThreshold)
4215    {
4216       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg");
4217       return RFAILED;
4218    }
4219    *(spCellCfg->rlmInSyncOutOfSyncThreshold) = RLM_SYNC_OUT_SYNC_THRESHOLD;
4220
4221    spCellCfg->spCellConfigDedicated = NULLP;
4222    DU_ALLOC(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
4223    if(!spCellCfg->spCellConfigDedicated)
4224    {
4225       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg");
4226       return RFAILED;
4227    }
4228    if(BuildSpCellCfgDed(spCellCfg->spCellConfigDedicated) != ROK)
4229    {
4230       DU_LOG("\nF1AP : BuildSpCellCfgDed failed");
4231       return RFAILED;
4232    }
4233    return ROK;
4234 }
4235 /*******************************************************************
4236  *
4237  * @brief Builds Phy cell group config
4238  *
4239  * @details
4240  *
4241  *    Function : BuildPhyCellGrpCfg
4242  *
4243  *    Functionality: Builds Phy cell group config in DuToCuRrcContainer
4244  *
4245  * @params[in] PhysicalCellGroupConfig_t *phyCellGrpCfg
4246  *
4247  * @return ROK     - success
4248  *         RFAILED - failure
4249  *
4250  * ****************************************************************/
4251 uint8_t BuildPhyCellGrpCfg(PhysicalCellGroupConfig_t *phyCellGrpCfg)
4252 {
4253    phyCellGrpCfg->harq_ACK_SpatialBundlingPUCCH = NULLP;
4254    phyCellGrpCfg->harq_ACK_SpatialBundlingPUSCH = NULLP;
4255
4256    phyCellGrpCfg->p_NR_FR1 = NULLP;
4257    DU_ALLOC(phyCellGrpCfg->p_NR_FR1, sizeof(long));
4258    if(!phyCellGrpCfg->p_NR_FR1)
4259    {
4260       DU_LOG("\nF1AP : Memory allocation failure in BuildPhyCellGrpCfg");
4261       return RFAILED;
4262    }
4263    *(phyCellGrpCfg->p_NR_FR1)             = P_NR_FR1;
4264    phyCellGrpCfg->pdsch_HARQ_ACK_Codebook = PDSCH_HARQ_ACK_CODEBOOK;
4265    phyCellGrpCfg->tpc_SRS_RNTI = NULLP;
4266    phyCellGrpCfg->tpc_PUCCH_RNTI = NULLP;
4267    phyCellGrpCfg->tpc_PUSCH_RNTI = NULLP;
4268    phyCellGrpCfg->sp_CSI_RNTI = NULLP;
4269    phyCellGrpCfg->cs_RNTI = NULLP;
4270    phyCellGrpCfg->ext1 = NULLP;
4271    phyCellGrpCfg->ext2 = NULLP;
4272
4273    return ROK;
4274 }
4275 /*******************************************************************
4276  *
4277  * @brief Builds Mac cell group config
4278  *
4279  * @details
4280  *
4281  *    Function : BuildMacCellGrpCfg
4282  *
4283  *    Functionality: Builds Mac cell group config in DuToCuRrcContainer
4284  *
4285  * @params[in] MAC_CellGroupConfig_t *macCellGrpCfg
4286  *
4287  * @return ROK     - success
4288  *         RFAILED - failure
4289  *
4290  * ****************************************************************/
4291 uint8_t BuildMacCellGrpCfg(MAC_CellGroupConfig_t *macCellGrpCfg)
4292 {
4293    macCellGrpCfg->drx_Config = NULLP;
4294    macCellGrpCfg->schedulingRequestConfig = NULLP;
4295    DU_ALLOC(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
4296    if(!macCellGrpCfg->schedulingRequestConfig)
4297    {
4298       DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4299       return RFAILED;
4300    }
4301
4302    if(BuildSchedulingReqConfig(macCellGrpCfg->schedulingRequestConfig) != ROK)
4303    {
4304       DU_LOG("\nF1AP : BuildSchedulingReqConfig failed");
4305       return RFAILED;
4306    }
4307
4308    macCellGrpCfg->bsr_Config = NULLP;
4309    DU_ALLOC(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
4310    if(!macCellGrpCfg->bsr_Config)
4311    {
4312       DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4313       return RFAILED;
4314    }
4315
4316    if(BuildBsrConfig(macCellGrpCfg->bsr_Config) != ROK)
4317    {
4318       DU_LOG("\nF1AP : BuildBsrConfig failed");
4319       return RFAILED;
4320    }
4321
4322    macCellGrpCfg->tag_Config = NULLP;
4323    DU_ALLOC(macCellGrpCfg->tag_Config, sizeof(struct TAG_Config));
4324    if(!macCellGrpCfg->tag_Config)
4325    {
4326       DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4327       return RFAILED;
4328    }
4329
4330    if(BuildTagConfig(macCellGrpCfg->tag_Config) != ROK)
4331    {
4332       DU_LOG("\nF1AP : BuildTagConfig failed");
4333       return RFAILED;
4334    }
4335
4336    macCellGrpCfg->phr_Config = NULLP;
4337    DU_ALLOC(macCellGrpCfg->phr_Config, sizeof(struct MAC_CellGroupConfig__phr_Config));
4338    if(!macCellGrpCfg->phr_Config)
4339    {
4340       DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4341       return RFAILED;
4342    }
4343
4344    if(BuildPhrConfig(macCellGrpCfg->phr_Config) != ROK)
4345    {
4346       DU_LOG("\nF1AP : BuildPhrConfig failed");
4347       return RFAILED;
4348    }
4349
4350    macCellGrpCfg->skipUplinkTxDynamic = false;
4351    macCellGrpCfg->ext1 = NULLP;
4352
4353    return ROK;
4354 }
4355 /*******************************************************************
4356  *
4357  * @brief Frees memeory allocated for SearchSpcToAddModList
4358  *
4359  * @details
4360  *
4361  *    Function : FreeSearchSpcToAddModList
4362  *
4363  *    Functionality: Deallocating memory of SearchSpcToAddModList
4364  *
4365  * @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
4366  *
4367  * @return void
4368  *
4369  4221 * ****************************************************************/
4370 void FreeSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
4371 {
4372    uint8_t idx1=0;
4373    uint8_t idx2=0;
4374    struct  SearchSpace *searchSpc=NULLP;
4375
4376    if(searchSpcList->list.array)
4377    {
4378       if(searchSpcList->list.array[idx2])
4379       {
4380          searchSpc = searchSpcList->list.array[idx2];
4381          if(searchSpc->controlResourceSetId)
4382          {
4383             if(searchSpc->monitoringSlotPeriodicityAndOffset)
4384             {
4385                if(searchSpc->monitoringSymbolsWithinSlot)
4386                {
4387                   if(searchSpc->monitoringSymbolsWithinSlot->buf)
4388                   {
4389                      if(searchSpc->nrofCandidates)
4390                      {
4391                         if(searchSpc->searchSpaceType)
4392                         {
4393                            DU_FREE(searchSpc->searchSpaceType->choice.ue_Specific,\
4394                                  sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
4395                            DU_FREE(searchSpc->searchSpaceType, sizeof(struct
4396                                     SearchSpace__searchSpaceType));
4397                         }
4398                         DU_FREE(searchSpc->nrofCandidates,
4399                               sizeof(struct SearchSpace__nrofCandidates));
4400                      }
4401                      DU_FREE(searchSpc->monitoringSymbolsWithinSlot->buf, \
4402                            searchSpc->monitoringSymbolsWithinSlot->size);
4403                   }
4404                   DU_FREE(searchSpc->monitoringSymbolsWithinSlot,
4405                         sizeof(BIT_STRING_t));
4406                }
4407                DU_FREE(searchSpc->monitoringSlotPeriodicityAndOffset, \
4408                      sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
4409             }
4410             DU_FREE(searchSpc->controlResourceSetId,
4411                   sizeof(ControlResourceSetId_t));
4412          }
4413       }
4414       for(idx1 = 0; idx1 < searchSpcList->list.count; idx1++)
4415       {
4416          DU_FREE(searchSpcList->list.array[idx1],
4417                sizeof(struct SearchSpace));
4418       }
4419       DU_FREE(searchSpcList->list.array,searchSpcList->list.size);
4420    }
4421 }
4422 /*******************************************************************
4423  *
4424  * @brief Frees memory allocated for PdschTimeDomAllocList
4425  *
4426  * @details
4427  *
4428  *    Function : FreePdschTimeDomAllocList
4429  *
4430  *    Functionality: Deallocating memory of PdschTimeDomAllocList
4431  *
4432  * @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
4433  *
4434  * @return void
4435  *
4436  4221 * ****************************************************************/
4437 void FreePdschTimeDomAllocList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
4438 {
4439    uint8_t idx1=0;
4440
4441    if(timeDomAllocList->choice.setup)
4442    {
4443       if(timeDomAllocList->choice.setup->list.array)
4444       {
4445          for(idx1 = 0; idx1 <timeDomAllocList->choice.setup->list.count ; idx1++)
4446          {
4447             DU_FREE(timeDomAllocList->choice.setup->list.array[idx1],
4448                   sizeof(struct PDSCH_TimeDomainResourceAllocation));
4449          }
4450          DU_FREE(timeDomAllocList->choice.setup->list.array, \
4451                timeDomAllocList->choice.setup->list.size);
4452       }
4453       DU_FREE(timeDomAllocList->choice.setup,\
4454             sizeof(struct PDSCH_TimeDomainResourceAllocationList));
4455    }
4456 }
4457 /*******************************************************************
4458  *
4459  * @brief Frees memory allocated for PuschTimeDomAllocList
4460  *
4461  *@details
4462  *
4463  *    Function : FreePuschTimeDomAllocList
4464  *
4465  *    Functionality: Deallocating memory of PuschTimeDomAllocList
4466  *
4467  * @params[in] PUSCH_Config_t *puschCfg
4468  *
4469  * @return void
4470  *
4471  * ****************************************************************/
4472 void FreePuschTimeDomAllocList(PUSCH_Config_t *puschCfg)
4473 {
4474    uint8_t idx1=0;
4475    uint8_t idx2=0;
4476    struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
4477
4478    if(puschCfg->pusch_TimeDomainAllocationList)
4479    {
4480       timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
4481       if(timeDomAllocList_t->choice.setup)
4482       {
4483          if(timeDomAllocList_t->choice.setup->list.array)
4484          {
4485             DU_FREE(timeDomAllocList_t->choice.setup->list.array[idx2]->k2, sizeof(long));
4486             for(idx1 = 0; idx1<timeDomAllocList_t->choice.setup->list.count; idx1++)
4487             {
4488                DU_FREE(timeDomAllocList_t->choice.setup->list.array[idx1],\
4489                      sizeof(PUSCH_TimeDomainResourceAllocation_t));
4490             }
4491             DU_FREE(timeDomAllocList_t->choice.setup->list.array, \
4492                   timeDomAllocList_t->choice.setup->list.size);
4493          }
4494          DU_FREE(timeDomAllocList_t->choice.setup, \
4495                sizeof(struct PUSCH_TimeDomainResourceAllocationList));
4496       }
4497       DU_FREE(puschCfg->transformPrecoder, sizeof(long));
4498       DU_FREE(puschCfg->pusch_TimeDomainAllocationList, \
4499             sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
4500    }
4501
4502 }
4503 /*******************************************************************
4504  *
4505  * @brief Frees memory allocated for InitialUlBWP
4506  *
4507  * @details
4508  *
4509  *    Function : FreeInitialUlBWP
4510  *
4511  *    Functionality: Deallocating memory of InitialUlBWP
4512  *
4513  * @params[in] BWP_UplinkDedicated_t *ulBwp
4514  *
4515  * @return void
4516  *
4517  * ****************************************************************/
4518 void FreeInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
4519 {
4520    uint8_t  rSetIdx, rsrcIdx;
4521    SRS_Config_t   *srsCfg = NULLP;
4522    PUSCH_Config_t *puschCfg = NULLP;
4523    struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
4524    struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
4525    struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
4526    struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
4527
4528    if(ulBwp->pusch_Config)
4529    {
4530       if(ulBwp->pusch_Config->choice.setup)
4531       {
4532          puschCfg=ulBwp->pusch_Config->choice.setup;
4533          if(puschCfg->dataScramblingIdentityPUSCH)
4534          {
4535             if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
4536             {
4537                FreePuschTimeDomAllocList(puschCfg);
4538                dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
4539                if(dmrsUlCfg->choice.setup)
4540                {
4541                   if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
4542                   {
4543                      if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
4544                      {
4545                         DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
4546                               sizeof(long));
4547                         DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled,
4548                               sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
4549                      }
4550                      DU_FREE(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition,
4551                            sizeof(long));
4552                   }
4553                   DU_FREE(dmrsUlCfg->choice.setup,sizeof(DMRS_UplinkConfig_t));
4554                }
4555                DU_FREE(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
4556                      sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
4557             }
4558             DU_FREE(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
4559          }
4560          DU_FREE(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
4561       }
4562       DU_FREE(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
4563
4564       /* Free SRS-Config */
4565       if(ulBwp->srs_Config)
4566       {
4567          if(ulBwp->srs_Config->choice.setup)
4568          {
4569             srsCfg = ulBwp->srs_Config->choice.setup;
4570
4571             /* Free Resource Set to add/mod list */
4572             if(srsCfg->srs_ResourceSetToAddModList)
4573             {
4574                rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
4575                if(rsrcSetList->list.array)
4576                {
4577                   rSetIdx = 0;
4578
4579                   /* Free SRS resource Id list in this SRS resource set */
4580                   if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
4581                   {
4582                      rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
4583
4584                      if(rsrcIdList->list.array)
4585                      {
4586                         for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
4587                         {
4588                            DU_FREE(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
4589                         }
4590                         DU_FREE(rsrcIdList->list.array, rsrcIdList->list.size);
4591                      }
4592                      DU_FREE(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
4593                            sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
4594                   }
4595
4596                   /* Free resource type info for this SRS resource set */
4597                   DU_FREE(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
4598                         sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
4599
4600                   /* Free memory for each resource set */
4601                   for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
4602                   {
4603                      DU_FREE(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
4604                   }
4605                   DU_FREE(rsrcSetList->list.array, rsrcSetList->list.size);
4606                }
4607                DU_FREE(srsCfg->srs_ResourceSetToAddModList, \
4608                      sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
4609             }
4610
4611             /* Free resource to add/modd list */
4612             if(srsCfg->srs_ResourceToAddModList)
4613             {
4614                resourceList = srsCfg->srs_ResourceToAddModList;
4615                if(resourceList->list.array)
4616                {
4617                   rsrcIdx = 0;
4618                   DU_FREE(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2,\
4619                         sizeof(struct SRS_Resource__transmissionComb__n2));
4620                   DU_FREE(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,\
4621                         sizeof(struct SRS_Resource__resourceType__aperiodic));
4622
4623                   for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
4624                   {
4625                      DU_FREE(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
4626                   }
4627                   DU_FREE(resourceList->list.array, resourceList->list.size);
4628                }
4629                DU_FREE(srsCfg->srs_ResourceToAddModList, \
4630                      sizeof(struct SRS_Config__srs_ResourceToAddModList));
4631             }
4632
4633             DU_FREE(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
4634          }
4635          DU_FREE(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
4636       }
4637    }
4638 }
4639 /*******************************************************************
4640  *
4641  * @brief Frees memory allocated for initialUplinkBWP
4642  *
4643  * @details
4644  *
4645  *    Function : FreeinitialUplinkBWP
4646  *
4647  *    Functionality: Deallocating memory of initialUplinkBWP
4648  *
4649  * @params[in] UplinkConfig_t *ulCfg
4650  *
4651  * @return void
4652  *
4653  *
4654  * ****************************************************************/
4655 void FreeinitialUplinkBWP(UplinkConfig_t *ulCfg)
4656 {
4657    BWP_UplinkDedicated_t *ulBwp=NULLP;
4658    struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
4659
4660    if(ulCfg->initialUplinkBWP)
4661    {
4662       ulBwp=ulCfg->initialUplinkBWP;
4663       if(ulCfg->firstActiveUplinkBWP_Id)
4664       {
4665          if(ulCfg->pusch_ServingCellConfig)
4666          {
4667             puschCfg=ulCfg->pusch_ServingCellConfig;
4668             if(puschCfg->choice.setup)
4669             {
4670                if(puschCfg->choice.setup->ext1)
4671                {
4672                   DU_FREE(puschCfg->choice.setup->ext1->\
4673                         processingType2Enabled,sizeof(BOOLEAN_t));
4674                   DU_FREE(puschCfg->choice.setup->ext1->\
4675                         maxMIMO_Layers,sizeof(long));
4676                   DU_FREE(puschCfg->choice.setup->ext1, \
4677                         sizeof(struct PUSCH_ServingCellConfig__ext1));
4678                }
4679                DU_FREE(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
4680             }
4681             DU_FREE(ulCfg->pusch_ServingCellConfig, sizeof(struct UplinkConfig__pusch_ServingCellConfig));
4682          }
4683          DU_FREE(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
4684       }
4685       FreeInitialUlBWP(ulBwp);
4686       DU_FREE(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
4687    }
4688 }
4689 /*******************************************************************
4690  *
4691  * @brief Frees emmory allocated for BWPDlDedPdschCfg
4692  *
4693  * @details
4694  *
4695  *    Function : FreeBWPDlDedPdschCfg
4696  *
4697  *    Functionality: Deallocating memory of BWPDlDedPdschCfg
4698  *
4699  * @params[in] BWP_DownlinkDedicated_t *dlBwp
4700  *
4701  * @return void
4702  *
4703  *
4704  * ****************************************************************/
4705 void FreeBWPDlDedPdschCfg(BWP_DownlinkDedicated_t *dlBwp)
4706 {
4707    struct PDSCH_Config *pdschCfg=NULLP;
4708    struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
4709    struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
4710    struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
4711
4712    if(dlBwp->pdsch_Config->choice.setup)
4713    {
4714       pdschCfg=dlBwp->pdsch_Config->choice.setup;
4715       if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
4716       {
4717          if(pdschCfg->pdsch_TimeDomainAllocationList)
4718          {
4719             timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
4720             if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
4721             {
4722                prbBndlType=&pdschCfg->prb_BundlingType;
4723                DU_FREE(prbBndlType->choice.staticBundling,\
4724                      sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
4725                DU_FREE(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
4726             }
4727             FreePdschTimeDomAllocList(timeDomAllocList);
4728             DU_FREE(pdschCfg->pdsch_TimeDomainAllocationList, \
4729                   sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
4730          }
4731          dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
4732          if(dmrsDlCfg->choice.setup)
4733          {
4734             DU_FREE(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition,
4735                   sizeof(long));
4736             DU_FREE(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
4737          }
4738          DU_FREE(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
4739                sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
4740       }
4741       DU_FREE(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
4742    }
4743 }
4744 /*******************************************************************
4745  *
4746  * @brief Frees emmory allocated for BWPDlDedPdcchCfg
4747  *
4748  * @details
4749  *
4750  *    Function : FreeBWPDlDedPdcchCfg
4751  *
4752  *    Functionality: Deallocating memory of BWPDlDedPdcchCfg
4753  *
4754  * @params[in] BWP_DownlinkDedicated_t *dlBwp
4755  *
4756  * @return void
4757  *
4758  *
4759  * ****************************************************************/
4760 void FreeBWPDlDedPdcchCfg(BWP_DownlinkDedicated_t *dlBwp)
4761 {
4762    uint8_t idx1=0;
4763    uint8_t idx2=0;
4764    struct PDCCH_Config *pdcchCfg=NULLP;
4765    struct ControlResourceSet *controlRSet=NULLP;
4766    struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
4767
4768    if(dlBwp->pdcch_Config->choice.setup)
4769    {
4770       pdcchCfg=dlBwp->pdcch_Config->choice.setup;
4771       if(pdcchCfg->controlResourceSetToAddModList)
4772       {
4773          controlRSetList = pdcchCfg->controlResourceSetToAddModList;
4774          if(controlRSetList->list.array)
4775          {
4776             controlRSet = controlRSetList->list.array[idx2];
4777             if(controlRSet)
4778             {
4779                if(controlRSet->frequencyDomainResources.buf)
4780                {
4781                   if(controlRSet->pdcch_DMRS_ScramblingID)
4782                   {
4783                      if(pdcchCfg->searchSpacesToAddModList)
4784                      {
4785                         FreeSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
4786                         DU_FREE(pdcchCfg->searchSpacesToAddModList, \
4787                               sizeof(struct PDCCH_Config__searchSpacesToAddModList));
4788                      }
4789                      DU_FREE(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
4790                   }
4791                   DU_FREE(controlRSet->frequencyDomainResources.buf, \
4792                         controlRSet->frequencyDomainResources.size);
4793                }
4794             }
4795             for(idx1 = 0; idx1 <controlRSetList->list.count; idx1++)
4796             {
4797                DU_FREE(controlRSetList->list.array[idx1], sizeof(struct ControlResourceSet));
4798             }
4799             DU_FREE(controlRSetList->list.array, controlRSetList->list.size);
4800          }
4801          DU_FREE(pdcchCfg->controlResourceSetToAddModList, \
4802                sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
4803       }
4804       DU_FREE(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
4805    }
4806 }
4807
4808 /*******************************************************************
4809  *
4810  * @brief Frees emmory allocated for DUToCURRCContainer
4811  *
4812  * @details
4813  *
4814  *    Function : FreeMemDuToCuRrcCont
4815  *
4816  *    Functionality: Deallocating memory of DuToCuRrcContainer
4817  *
4818  * @params[in] DuToCuRRCContainer, DuToCuRRCContainer
4819  *
4820  * @return ROK     - success
4821  *         RFAILED - failure
4822  *
4823  * ****************************************************************/
4824 uint8_t FreeMemDuToCuRrcCont(CellGroupConfigRrc_t *cellGrpCfg)
4825 {
4826    uint8_t idx=0;
4827    SpCellConfig_t *spCellCfg=NULLP;
4828    ServingCellConfig_t *srvCellCfg=NULLP;
4829    BWP_DownlinkDedicated_t *dlBwp=NULLP;
4830    MAC_CellGroupConfig_t *macCellGrpCfg=NULLP;
4831    PhysicalCellGroupConfig_t *phyCellGrpCfg=NULLP;
4832    struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList=NULLP;
4833    struct RLC_Config *rlcConfig=NULLP;
4834    struct LogicalChannelConfig *macLcConfig=NULLP;
4835    struct SchedulingRequestConfig *schedulingRequestConfig=NULLP;
4836    struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList=NULLP;
4837    struct TAG_Config *tagConfig=NULLP;
4838    struct TAG_Config__tag_ToAddModList *tagList=NULLP;
4839    struct MAC_CellGroupConfig__phr_Config *phrConfig=NULLP;
4840    struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg=NULLP;
4841
4842    rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
4843    if(rlcBearerList)
4844    {
4845       if(rlcBearerList->list.array)
4846       {
4847          for(idx=0; idx<rlcBearerList->list.count; idx++)
4848          {
4849             if(rlcBearerList->list.array[idx])
4850             {
4851                rlcConfig   = rlcBearerList->list.array[idx]->rlc_Config;
4852                macLcConfig = rlcBearerList->list.array[idx]->mac_LogicalChannelConfig;
4853                if(rlcConfig)
4854                {
4855                   if(rlcConfig->choice.am)
4856                   {
4857                      DU_FREE(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
4858                      DU_FREE(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
4859                      DU_FREE(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
4860                   }
4861                   DU_FREE(rlcConfig, sizeof(struct RLC_Config));
4862                }
4863                DU_FREE(rlcBearerList->list.array[idx]->servedRadioBearer, sizeof(struct RLC_BearerConfig__servedRadioBearer));
4864                if(macLcConfig)
4865                {
4866                   if(macLcConfig->ul_SpecificParameters)
4867                   {
4868                      DU_FREE(macLcConfig->ul_SpecificParameters->schedulingRequestID,   sizeof(SchedulingRequestId_t));
4869                      DU_FREE(macLcConfig->ul_SpecificParameters->logicalChannelGroup,   sizeof(long));
4870                      DU_FREE(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
4871                   }
4872                   DU_FREE(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, sizeof(struct LogicalChannelConfig));
4873                }
4874                DU_FREE(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
4875             }
4876          }
4877          DU_FREE(rlcBearerList->list.array, rlcBearerList->list.size);
4878       }
4879       DU_FREE(cellGrpCfg->rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
4880    }
4881
4882    macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
4883    if(macCellGrpCfg)
4884    {
4885       schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
4886       if(schedulingRequestConfig)
4887       {
4888          schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
4889          if(schReqList)
4890          {
4891             if(schReqList->list.array)
4892             {
4893                for(idx=0;idx<schReqList->list.count; idx++)
4894                {
4895                   if(schReqList->list.array[idx])
4896                   {
4897                      DU_FREE(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
4898                      DU_FREE(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
4899                   }
4900                }
4901                DU_FREE(schReqList->list.array, schReqList->list.size);
4902             }
4903             DU_FREE(schedulingRequestConfig->schedulingRequestToAddModList,\
4904                   sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList));    }
4905             DU_FREE(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
4906       }
4907       if(macCellGrpCfg->bsr_Config)
4908       {
4909          DU_FREE(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
4910       }
4911       tagConfig = macCellGrpCfg->tag_Config;
4912       if(tagConfig)
4913       {
4914          tagList = tagConfig->tag_ToAddModList;
4915          if(tagList)
4916          {
4917             if(tagList->list.array)
4918             {
4919                for(idx=0; idx<tagList->list.count; idx++)
4920                {
4921                   DU_FREE(tagList->list.array[idx], sizeof(struct TAG));
4922                }
4923                DU_FREE(tagList->list.array, tagList->list.size);
4924             }
4925             DU_FREE(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
4926          }
4927          DU_FREE(tagConfig, sizeof(struct TAG_Config));
4928       }
4929
4930       phrConfig = macCellGrpCfg->phr_Config;
4931       if(phrConfig)
4932       {
4933          DU_FREE(phrConfig->choice.setup, sizeof(struct PHR_Config));
4934          DU_FREE(phrConfig, sizeof(struct MAC_CellGroupConfig__phr_Config));
4935       }
4936
4937       DU_FREE(macCellGrpCfg, sizeof(MAC_CellGroupConfig_t));
4938    }
4939
4940    phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
4941    if(phyCellGrpCfg)
4942    {
4943       DU_FREE(phyCellGrpCfg->p_NR_FR1, sizeof(long));
4944       DU_FREE(phyCellGrpCfg, sizeof(PhysicalCellGroupConfig_t));
4945    }
4946
4947    spCellCfg = cellGrpCfg->spCellConfig;
4948    if(spCellCfg)
4949    {
4950       if(spCellCfg->servCellIndex)
4951       {
4952          if(spCellCfg->rlmInSyncOutOfSyncThreshold)
4953          {
4954             if(spCellCfg->spCellConfigDedicated)
4955             {
4956                srvCellCfg = spCellCfg->spCellConfigDedicated;
4957                if(srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
4958                {
4959                   if(srvCellCfg->initialDownlinkBWP)
4960                   {
4961                      dlBwp = srvCellCfg->initialDownlinkBWP;
4962                      if(srvCellCfg->firstActiveDownlinkBWP_Id)
4963                      {
4964                         if(srvCellCfg->defaultDownlinkBWP_Id)
4965                         {
4966                            if(srvCellCfg->uplinkConfig)
4967                            {
4968                               if(srvCellCfg->pdsch_ServingCellConfig)
4969                               {
4970                                  pdschCfg= srvCellCfg->pdsch_ServingCellConfig;
4971                                  if(pdschCfg->choice.setup)
4972                                  {
4973                                     DU_FREE(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH,sizeof(long));
4974                                     DU_FREE(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
4975                                  }
4976                                  DU_FREE(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct
4977                                        ServingCellConfig__pdsch_ServingCellConfig));
4978                               }
4979                               FreeinitialUplinkBWP(srvCellCfg->uplinkConfig);
4980                               DU_FREE(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
4981                            }
4982                            DU_FREE(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
4983                         }
4984                         DU_FREE(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
4985                      }
4986                      if(dlBwp->pdcch_Config)
4987                      {
4988                         if(dlBwp->pdsch_Config)
4989                         {
4990                            FreeBWPDlDedPdschCfg(dlBwp);
4991                            DU_FREE(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
4992                         }
4993                         FreeBWPDlDedPdcchCfg(dlBwp);
4994                         DU_FREE(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
4995                     }
4996                     DU_FREE(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
4997                   }
4998                   DU_FREE(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
4999                }
5000                DU_FREE(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
5001             }
5002             DU_FREE(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
5003          }
5004          DU_FREE(spCellCfg->servCellIndex, sizeof(long));
5005       }
5006       DU_FREE(spCellCfg,sizeof(SpCellConfig_t));
5007    }
5008    return ROK;
5009 }
5010 /*******************************************************************
5011  *
5012  * @brief Builds DU To CU RRC Container
5013  *
5014  * @details
5015  *
5016  *    Function : BuildDuToCuRrcContainer
5017  *
5018  *    Functionality: Builds DuToCuRrcContainer
5019  *
5020  * @params[in] idx, index in F1AP msg
5021  *             DuToCuRRCContainer, DuToCuRRCContainer
5022  *
5023  * @return ROK     - success
5024  *         RFAILED - failure
5025  *
5026  * ****************************************************************/
5027 uint8_t BuildDuToCuRrcContainer(DUtoCURRCContainer_t *duToCuRrcContainer)
5028 {
5029    uint8_t  ret = ROK;
5030    CellGroupConfigRrc_t  cellGrpCfg;
5031    asn_enc_rval_t        encRetVal;
5032    memset(&cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
5033    memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
5034
5035    while(true)
5036    {
5037       cellGrpCfg.cellGroupId = CELL_GRP_ID;
5038
5039       cellGrpCfg.rlc_BearerToAddModList = NULLP;
5040       DU_ALLOC(cellGrpCfg.rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
5041       if(!cellGrpCfg.rlc_BearerToAddModList)
5042       {
5043          DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5044          ret = RFAILED;
5045          break;
5046       }
5047       if(BuildRlcBearerToAddModList(cellGrpCfg.rlc_BearerToAddModList) != ROK)
5048       {
5049          DU_LOG("\nF1AP : BuildRlcBearerToAddModList failed");
5050          ret = RFAILED;
5051          break;
5052       }
5053
5054       cellGrpCfg.rlc_BearerToReleaseList = NULLP;
5055       cellGrpCfg.mac_CellGroupConfig = NULLP;
5056       DU_ALLOC(cellGrpCfg.mac_CellGroupConfig, sizeof(MAC_CellGroupConfig_t));
5057       if(!cellGrpCfg.mac_CellGroupConfig)
5058       {
5059          DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5060          ret = RFAILED;
5061          break;
5062       }
5063       if(BuildMacCellGrpCfg(cellGrpCfg.mac_CellGroupConfig) != ROK)
5064       {
5065          DU_LOG("\nF1AP : BuildMacCellGrpCfg failed");
5066          ret = RFAILED;
5067          break;
5068       }
5069
5070       cellGrpCfg.physicalCellGroupConfig = NULLP;
5071       DU_ALLOC(cellGrpCfg.physicalCellGroupConfig, sizeof(PhysicalCellGroupConfig_t));
5072       if(!cellGrpCfg.physicalCellGroupConfig)
5073       {
5074          DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5075          ret = RFAILED;
5076          break;
5077       }
5078       if(BuildPhyCellGrpCfg(cellGrpCfg.physicalCellGroupConfig) != ROK)
5079       {
5080          DU_LOG("\nF1AP : BuildPhyCellGrpCfg failed");
5081          ret = RFAILED;
5082          break;
5083       }
5084
5085       cellGrpCfg.spCellConfig = NULLP;
5086       DU_ALLOC(cellGrpCfg.spCellConfig, sizeof(SpCellConfig_t));
5087       if(!cellGrpCfg.spCellConfig)
5088       {
5089          DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5090          ret = RFAILED;
5091          break;
5092       }
5093       if(BuildSpCellCfg(cellGrpCfg.spCellConfig) != ROK)
5094       {
5095          DU_LOG("\nF1AP : BuildSpCellCfg failed");
5096          ret = RFAILED;
5097          break;
5098       }
5099
5100       cellGrpCfg.sCellToAddModList = NULLP;
5101       cellGrpCfg.sCellToReleaseList = NULLP;
5102       cellGrpCfg.ext1 = NULLP;
5103
5104       /* encode cellGrpCfg into duToCuRrcContainer */
5105       xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, &cellGrpCfg);
5106       memset(encBuf, 0, ENC_BUF_MAX_LEN);
5107       encBufSize = 0;
5108       encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, &cellGrpCfg, PrepFinalEncBuf, encBuf);
5109       /* Encode results */
5110       if(encRetVal.encoded == ENCODE_FAIL)
5111       {
5112          DU_LOG( "\n F1AP : Could not encode DuToCuRrcContainer (at %s)\n",\
5113                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
5114          ret = RFAILED;
5115          break;
5116       }
5117       else
5118       {
5119          DU_LOG("\n F1AP : Created APER encoded buffer for DuToCuRrcContainer\n");
5120          for(int i=0; i< encBufSize; i++)
5121          {
5122             printf("%x",encBuf[i]);
5123          }
5124       }
5125
5126       duToCuRrcContainer->size = encBufSize;
5127       DU_ALLOC(duToCuRrcContainer->buf, duToCuRrcContainer->size);
5128       if(!duToCuRrcContainer->buf)
5129       {
5130          DU_LOG("\nF1AP : Memory allocation failed in BuildDuToCuRrcContainer");
5131          ret = RFAILED;
5132          break;
5133       }
5134       if(ret == ROK)
5135       {
5136          memcpy(duToCuRrcContainer->buf, encBuf, duToCuRrcContainer->size);
5137       }
5138       break;
5139    }
5140    FreeMemDuToCuRrcCont(&cellGrpCfg);
5141    return ret;
5142 }
5143
5144 /*******************************************************************
5145  *
5146  * @brief Free memory allocated in InitialULRRCMessage
5147  *
5148  * @details
5149  *
5150  *    Function : freeInitUlRrcMsgTransfer
5151  *
5152  *    Functionality: Free memory allocated in InitialULRRCMessage
5153  *
5154  * @params[in]F1AP_PDU_t  *f1apMsg)
5155  *
5156  * @return ROK     - success
5157  *         RFAILED - failure
5158  *
5159  * ****************************************************************/
5160
5161 uint8_t freeInitUlRrcMsgTransfer(F1AP_PDU_t  *f1apMsg)
5162 {
5163    uint8_t ieIdx, arrIdx;
5164    InitialULRRCMessageTransfer_t *initULRRCMsg=NULLP;
5165
5166    if(f1apMsg)
5167    {
5168       if(f1apMsg->choice.initiatingMessage)
5169       {
5170          initULRRCMsg = &f1apMsg->choice.initiatingMessage->value.\
5171             choice.InitialULRRCMessageTransfer;
5172          if(initULRRCMsg->protocolIEs.list.array)
5173          {
5174             for(ieIdx = 0; ieIdx < initULRRCMsg->protocolIEs.list.count; ieIdx++)
5175             {
5176                switch(initULRRCMsg->protocolIEs.list.array[ieIdx]->id)
5177                {
5178                   case ProtocolIE_ID_id_NRCGI:
5179                   {
5180                      if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.buf)
5181                      {
5182                         if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.buf)
5183                         {
5184                            DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.buf,\
5185                            initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.size);
5186                         }
5187                         DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.buf,\
5188                         initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.size);
5189                      }
5190                      break;
5191                   }
5192                   case ProtocolIE_ID_id_RRCContainer:
5193                   {
5194                      if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
5195                      {
5196                         DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,\
5197                         initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
5198                      }
5199                      break;
5200                   }
5201                   case ProtocolIE_ID_id_DUtoCURRCContainer:
5202                   {
5203                      if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.buf)
5204                      {
5205                         DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.buf,
5206                         initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.size);
5207                      }
5208                      break;
5209                   }
5210                   default:
5211                      break;
5212                }
5213              }
5214              for(arrIdx = 0; arrIdx < ieIdx; arrIdx++)
5215              {
5216                 if(initULRRCMsg->protocolIEs.list.array[arrIdx])
5217                 {
5218                    DU_FREE(initULRRCMsg->protocolIEs.list.array[arrIdx],\
5219                       sizeof(InitialULRRCMessageTransferIEs_t));
5220                 }
5221              }
5222              DU_FREE(initULRRCMsg->protocolIEs.list.array, initULRRCMsg->protocolIEs.list.size);
5223           }
5224          DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5225       }
5226       DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
5227    }
5228    else
5229    {
5230       DU_LOG("\nDU_APP : Recevied F1ap Pdu is null at freeInitUlRrcMsgTransfer()");
5231       return RFAILED;
5232    }
5233    return ROK;
5234 }
5235
5236 /*******************************************************************
5237  *
5238  * @brief Builds and sends the InitialULRRCMessage
5239  *
5240  * @details
5241  *
5242  *    Function : BuildAndSendInitialRrcMsgTransfer
5243  *
5244  *    Functionality: Constructs the Initial UL RRC Message Transfer and sends
5245  *                   it to the CU through SCTP.
5246  *
5247  * @params[in]
5248  *
5249  * @return ROK     - success
5250  *         RFAILED - failure
5251  *
5252  * ****************************************************************/
5253 uint8_t BuildAndSendInitialRrcMsgTransfer(uint32_t gnbDuUeF1apId, uint16_t crnti,
5254       uint16_t rrcContSize, uint8_t *rrcContainer)
5255 {
5256    uint8_t   ret;
5257    uint8_t   elementCnt;
5258    uint8_t   ieIdx;
5259    asn_enc_rval_t  encRetVal;
5260    F1AP_PDU_t  *f1apMsg = NULLP;
5261    InitialULRRCMessageTransfer_t *initULRRCMsg = NULLP;
5262    memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
5263
5264    while(true)
5265    {
5266       DU_LOG("\n F1AP : Building RRC Setup Request\n");
5267       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
5268       if(f1apMsg == NULLP)
5269       {
5270          DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
5271          break;
5272       }
5273       f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
5274       DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5275       if(f1apMsg->choice.initiatingMessage == NULLP)
5276       {
5277          DU_LOG(" F1AP : Memory allocation for  F1AP-PDU failed");
5278          break;
5279       }
5280       f1apMsg->choice.initiatingMessage->procedureCode =\
5281                                                         ProcedureCode_id_InitialULRRCMessageTransfer;
5282       f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
5283       f1apMsg->choice.initiatingMessage->value.present = \
5284                                                          InitiatingMessage__value_PR_InitialULRRCMessageTransfer;
5285       initULRRCMsg =\
5286                     &f1apMsg->choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer;
5287       elementCnt = 5;
5288       initULRRCMsg->protocolIEs.list.count = elementCnt;
5289       initULRRCMsg->protocolIEs.list.size = \
5290                                             elementCnt * sizeof(InitialULRRCMessageTransferIEs_t *);
5291       /* Initialize the F1Setup members */
5292       DU_ALLOC(initULRRCMsg->protocolIEs.list.array,initULRRCMsg->protocolIEs.list.size);
5293       if(initULRRCMsg->protocolIEs.list.array == NULLP)
5294       {
5295          DU_LOG(" F1AP : Memory allocation for\
5296                RRCSetupRequestMessageTransferIEs failed");
5297          break;
5298       }
5299       for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
5300       {
5301          DU_ALLOC(initULRRCMsg->protocolIEs.list.array[ieIdx],\
5302                sizeof(InitialULRRCMessageTransferIEs_t));
5303          if(initULRRCMsg->protocolIEs.list.array[ieIdx] == NULLP)
5304          {
5305             break;
5306          }
5307       }
5308       ieIdx = 0;
5309       /*GNB DU UE F1AP ID*/
5310       initULRRCMsg->protocolIEs.list.array[ieIdx]->id  = \
5311                                                         ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
5312       initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality  = Criticality_reject;
5313       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present = \
5314                                                                   InitialULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
5315       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
5316
5317
5318       /*NRCGI*/
5319       ieIdx++;
5320       initULRRCMsg->protocolIEs.list.array[ieIdx]->id  = \
5321                                                         ProtocolIE_ID_id_NRCGI;
5322       initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality  =Criticality_reject;
5323       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present = \
5324                                                                   InitialULRRCMessageTransferIEs__value_PR_NRCGI;
5325
5326       ret =\
5327            BuildNrcgi(&initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI);
5328       if(ret!=ROK)
5329       {
5330          break;
5331       }
5332
5333       /*CRNTI*/
5334       ieIdx++;
5335       initULRRCMsg->protocolIEs.list.array[ieIdx]->id  = \
5336                                                         ProtocolIE_ID_id_C_RNTI;
5337       initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5338       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5339                                                                  InitialULRRCMessageTransferIEs__value_PR_C_RNTI;
5340       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.C_RNTI = crnti;
5341
5342       /*RRCContainer*/
5343       ieIdx++;
5344       initULRRCMsg->protocolIEs.list.array[ieIdx]->id  = \
5345                                                         ProtocolIE_ID_id_RRCContainer;
5346       initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5347       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5348                                                                  InitialULRRCMessageTransferIEs__value_PR_RRCContainer;
5349
5350       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size = rrcContSize;
5351       DU_ALLOC(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,
5352             initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size)
5353       if(!initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
5354       {
5355          DU_LOG(" F1AP : Memory allocation for RRCSetupRequestMessageTransferIEs failed");
5356          break;
5357
5358       }
5359       memcpy(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf, rrcContainer,
5360             initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
5361
5362
5363       /*DUtoCURRCContainer*/
5364       ieIdx++;
5365       initULRRCMsg->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DUtoCURRCContainer;
5366       initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5367       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5368                                                                  InitialULRRCMessageTransferIEs__value_PR_DUtoCURRCContainer;
5369
5370       ret = BuildDuToCuRrcContainer(&initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer);
5371       if(ret != ROK)
5372       {
5373          break;
5374       }
5375
5376       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
5377
5378       /* Encode the F1SetupRequest type as APER */
5379       memset(encBuf, 0, ENC_BUF_MAX_LEN);
5380       encBufSize = 0;
5381       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
5382       /* Encode results */
5383       if(encRetVal.encoded == ENCODE_FAIL)
5384       {
5385          DU_LOG( "\n F1AP : Could not encode Initial UL RRC Message Transfer\
5386                structure (at %s)\n",encRetVal.failed_type ? \
5387                encRetVal.failed_type->name : "unknown");
5388          ret = RFAILED;
5389          break;
5390       }
5391       else
5392       {
5393
5394          DU_LOG("\n F1AP : Created APER encoded buffer for Initial UL RRC\
5395                Message transfer\n");
5396          for(int i=0; i< encBufSize; i++)
5397          {
5398             printf("%x",encBuf[i]);
5399          }
5400       }
5401       /* Sending  msg  */
5402       if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
5403       {
5404          DU_LOG("\n F1AP : Sending Initial UL RRC Message Transfer Failed");
5405          ret = RFAILED;
5406          break;
5407       }
5408       break;
5409    }
5410    freeInitUlRrcMsgTransfer(f1apMsg);
5411    return ret;
5412 }/* End of BuildAndSendInitialRrcMsgTransfer*/
5413
5414 /*****  UE SETUP REQUEST *****/
5415
5416 /*******************************************************************
5417  *
5418  * @brief Free Qos And Snssai Drb Info
5419  *
5420  * @details
5421  *
5422  *    Function : freeDrbQosAndSnssaiInfo
5423  *
5424  *    Functionality: Free Qos And Snssai Drb Info
5425  *
5426  * @params[in] LcCfg *lcCfg,
5427  * @return void
5428  *
5429  * ****************************************************************/
5430 void freeDrbQosAndSnssaiInfo(LcCfg *lcCfg)
5431 {
5432    if(lcCfg->snssai)
5433    {
5434       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
5435    }
5436    if(lcCfg->drbQos)
5437    {
5438       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
5439    }
5440 }
5441
5442 /******************************************************************
5443 *
5444 * @brief Function to delete the RLC Lc cfg from UE APP DB
5445 *
5446 * @details
5447 *
5448 *  Function : freeRlcLcCfg
5449 *
5450 *  Functionality: Function to delete the RLC Lc cfg from UE APP DB
5451 *
5452 *
5453  *****************************************************************/
5454
5455 void freeRlcLcCfg(RlcBearerCfg *lcCfg)
5456 {
5457    switch(lcCfg->rlcMode)
5458    {
5459       case RLC_AM :
5460       {
5461          if(lcCfg->u.amCfg)
5462          {
5463             DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.amCfg, sizeof(AmBearerCfg));
5464             lcCfg->u.amCfg = NULLP;
5465          }
5466          break;
5467       }
5468       case RLC_UM_BI_DIRECTIONAL :
5469       {
5470          if(lcCfg->u.umBiDirCfg)
5471          {
5472             DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
5473             lcCfg->u.umBiDirCfg = NULLP;
5474          }
5475          break;
5476       }
5477       case RLC_UM_UNI_DIRECTIONAL_UL :
5478       {
5479          if(lcCfg->u.umUniDirUlCfg)
5480          {
5481             DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
5482             lcCfg->u.umUniDirUlCfg = NULLP;
5483          }
5484          break;
5485
5486       }
5487       case RLC_UM_UNI_DIRECTIONAL_DL :
5488       {
5489          if(lcCfg->u.umUniDirDlCfg)
5490          {
5491             DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
5492             lcCfg->u.umUniDirDlCfg = NULLP;
5493          }
5494          break;
5495       }
5496       default:
5497          DU_LOG("\nDU_APP: Invalid Rlc Mode %d at freeRlcLcCfg()", lcCfg->rlcMode);
5498          break;
5499    }
5500    memset(lcCfg, 0, sizeof(LcCfg));
5501 }
5502 /*******************************************************************
5503  *
5504  * @brief Function to free MacLcCfg
5505  *
5506  * @details
5507  *
5508  *    Function : freeMacLcCfg
5509  *
5510  *    Functionality: Function to free MacLcCfg
5511  *
5512  * @params[in] LcCfg *lcCfg,
5513  * @return void
5514  *
5515  * ****************************************************************/
5516
5517 void  freeMacLcCfg(LcCfg *lcCfg)
5518 {
5519     /* Deleting DRBQOS */
5520    if(lcCfg->drbQos)
5521    {
5522       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
5523       lcCfg->drbQos = NULLP;
5524    }
5525    /* Deleting SNSSAI */
5526    if(lcCfg->snssai)
5527    {
5528       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
5529       lcCfg->snssai = NULLP;
5530    }
5531    memset(lcCfg, 0, sizeof(LcCfg));
5532 }
5533 /*******************************************************************
5534  *
5535  * @brief Free UE NR Capability received in UE Context setup request
5536  *
5537  * @details
5538  *
5539  *    Function : freeAperDecodeUeNrCapability
5540  *
5541  *    Functionality:
5542  *       Free UE NR Capability received in UE Context setup request
5543  *
5544  * @params[in]
5545  * @return ROK     - success
5546  *         RFAILED - failure
5547  *
5548  * ****************************************************************/
5549 void freeAperDecodeUeNrCapability(void *ueNrCapability)
5550 {
5551    uint8_t arrIdx =0;
5552    FeatureSets_t *featureSets =NULLP;
5553    UE_NR_Capability_t *ueNrCap = (UE_NR_Capability_t *)ueNrCapability;
5554
5555    if(ueNrCap->rf_Parameters.supportedBandListNR.list.array)
5556    {
5557       for(arrIdx = 0; arrIdx < ueNrCap->rf_Parameters.supportedBandListNR.list.count; arrIdx++)
5558       {
5559          if(ueNrCap->rf_Parameters.supportedBandListNR.list.array[arrIdx])
5560             free(ueNrCap->rf_Parameters.supportedBandListNR.list.array[arrIdx]);
5561       }
5562       free(ueNrCap->rf_Parameters.supportedBandListNR.list.array);
5563    }
5564
5565    if(ueNrCap->featureSets)
5566    {
5567       featureSets = ueNrCap->featureSets;
5568       if(featureSets->featureSetsDownlinkPerCC)
5569       {
5570          if(featureSets->featureSetsDownlinkPerCC->list.array)
5571          {
5572             for(arrIdx = 0; arrIdx < featureSets->featureSetsDownlinkPerCC->list.count; arrIdx++)
5573             {
5574                if(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx])
5575                {
5576                   if(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]->supportedModulationOrderDL)
5577                      free(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]->supportedModulationOrderDL);
5578                   free(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]);
5579                }
5580             }
5581             free(featureSets->featureSetsDownlinkPerCC->list.array);
5582          }
5583          free(featureSets->featureSetsDownlinkPerCC);
5584       }
5585       if(featureSets->featureSetsUplinkPerCC)
5586       {
5587          if(featureSets->featureSetsUplinkPerCC->list.array)
5588          {
5589             for(arrIdx = 0; arrIdx < featureSets->featureSetsUplinkPerCC->list.count; arrIdx++)
5590             {
5591                if(featureSets->featureSetsUplinkPerCC->list.array[arrIdx])
5592                {
5593                   if(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]->supportedModulationOrderUL)
5594                      free(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]->supportedModulationOrderUL);
5595                   free(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]);
5596                }
5597             }
5598             free(featureSets->featureSetsUplinkPerCC->list.array);
5599          }
5600          free(featureSets->featureSetsUplinkPerCC);
5601       }
5602       free(ueNrCap->featureSets);
5603    }
5604 }
5605
5606 /*******************************************************************
5607 *
5608 * @brief Function to free PdcchSearchSpcToAddModList
5609          where memory allocated by aper_decoder
5610 *
5611 * @details
5612 *
5613 *    Function : freeAperDecodePdcchSearchSpcToAddModList
5614 *
5615 *    Functionality: Function to free PdcchSearchSpcToAddModList
5616 *
5617 * @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
5618 * @return void
5619 *
5620 * ****************************************************************/
5621
5622 void freeAperDecodePdcchSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
5623 {
5624    uint8_t searchSpcArrIdx=0;
5625    uint8_t searchSpcArrIdx1=0;
5626    struct  SearchSpace *searchSpc=NULLP;
5627
5628
5629    if(searchSpcList->list.array)
5630    {
5631       if(searchSpcList->list.array[searchSpcArrIdx1])
5632       {
5633          searchSpc = searchSpcList->list.array[searchSpcArrIdx1];
5634          if(searchSpc->controlResourceSetId)
5635          {
5636             if(searchSpc->monitoringSlotPeriodicityAndOffset)
5637             {
5638                if(searchSpc->monitoringSymbolsWithinSlot)
5639                {
5640                   if(searchSpc->monitoringSymbolsWithinSlot->buf)
5641                   {
5642                      if(searchSpc->nrofCandidates)
5643                      {
5644                         if(searchSpc->searchSpaceType)
5645                         {
5646                            free(searchSpc->searchSpaceType->choice.ue_Specific);
5647                            free(searchSpc->searchSpaceType);
5648                         }
5649                         free(searchSpc->nrofCandidates);
5650                      }
5651                      free(searchSpc->monitoringSymbolsWithinSlot->buf);
5652                   }
5653                   free(searchSpc->monitoringSymbolsWithinSlot);
5654                }
5655                free(searchSpc->monitoringSlotPeriodicityAndOffset);
5656             }
5657             free(searchSpc->controlResourceSetId);
5658          }
5659       }
5660       for(searchSpcArrIdx = 0; searchSpcArrIdx < searchSpcList->list.count; searchSpcArrIdx++)
5661       {
5662          free(searchSpcList->list.array[searchSpcArrIdx]);
5663       }
5664       free(searchSpcList->list.array);
5665    }
5666 }
5667 /*******************************************************************
5668 *
5669 * @brief Function for free part for the memory allocated by aper_decoder
5670 *
5671 * @details
5672 *
5673 *    Function : freeAperDecodeBWPDlDedPdcchConfig
5674 *
5675 *    Functionality: Function to free BWPDlDedPdcchConfig
5676 *
5677 * @params[in]
5678 * @return void
5679 *
5680 * ****************************************************************/
5681
5682
5683 void freeAperDecodeBWPDlDedPdcchConfig(BWP_DownlinkDedicated_t *dlBwp)
5684 {
5685    uint8_t arrIdx1=0;
5686    uint8_t arrIdx2=0;
5687    struct PDCCH_Config *pdcchCfg=NULLP;
5688    struct ControlResourceSet *controlRSet=NULLP;
5689    struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
5690
5691    if(dlBwp->pdcch_Config->choice.setup)
5692    {
5693       pdcchCfg=dlBwp->pdcch_Config->choice.setup;
5694       if(pdcchCfg->controlResourceSetToAddModList)
5695       {
5696          controlRSetList = pdcchCfg->controlResourceSetToAddModList;
5697          if(controlRSetList->list.array)
5698          {
5699             controlRSet = controlRSetList->list.array[arrIdx2];
5700             if(controlRSet)
5701             {
5702                if(controlRSet->frequencyDomainResources.buf)
5703                {
5704                   if(controlRSet->pdcch_DMRS_ScramblingID)
5705                   {
5706                      if(pdcchCfg->searchSpacesToAddModList)
5707                      {
5708                         freeAperDecodePdcchSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
5709                         free(pdcchCfg->searchSpacesToAddModList);
5710                      }
5711                      free(controlRSet->pdcch_DMRS_ScramblingID);
5712                   }
5713                   free(controlRSet->frequencyDomainResources.buf);
5714                }
5715             }
5716             for(arrIdx1 = 0; arrIdx1 <controlRSetList->list.count; arrIdx1++)
5717             {
5718                free(controlRSetList->list.array[arrIdx1]);
5719             }
5720             free(controlRSetList->list.array);
5721          }
5722          free(pdcchCfg->controlResourceSetToAddModList);
5723       }
5724       free(dlBwp->pdcch_Config->choice.setup);
5725    }
5726 }
5727 /*******************************************************************
5728 *
5729 * @brief Function to free PdschTimeDomAllocationList
5730 *     where the memory allocated by aper_decoder
5731 *
5732 * @details
5733 *
5734 *    Function : freeAperDecodePdschTimeDomAllocationList
5735 *
5736 *    Functionality: Function to free PdschTimeDomAllocationList
5737 *
5738 * @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
5739 * @return void
5740 *
5741 * ****************************************************************/
5742
5743
5744 void freeAperDecodePdschTimeDomAllocationList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
5745 {
5746    uint8_t arrIdx=0;
5747
5748    if(timeDomAllocList->choice.setup)
5749    {
5750       if(timeDomAllocList->choice.setup->list.array)
5751       {
5752          for(arrIdx = 0; arrIdx <timeDomAllocList->choice.setup->list.count ; arrIdx++)
5753          {
5754             free(timeDomAllocList->choice.setup->list.array[arrIdx]);
5755          }
5756          free(timeDomAllocList->choice.setup->list.array);
5757       }
5758       free(timeDomAllocList->choice.setup);
5759    }
5760 }
5761
5762 /*******************************************************************
5763 *
5764 * @brief Function to free BWPDlDedPdschConfig
5765 *        where the memory allocated by aper_decoder
5766 *
5767 * @details
5768 *
5769 *    Function : freeAperDecodeBWPDlDedPdschConfig
5770 *
5771 *    Functionality: Function to free BWPDlDedPdschConfig
5772 *
5773 * @params[in] BWP_DownlinkDedicated_t *dlBwp
5774 * @return void
5775 *
5776 * ****************************************************************/
5777
5778
5779 void freeAperDecodeBWPDlDedPdschConfig(BWP_DownlinkDedicated_t *dlBwp)
5780 {
5781    struct PDSCH_Config *pdschCfg=NULLP;
5782    struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
5783    struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
5784    struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
5785
5786    if(dlBwp->pdsch_Config->choice.setup)
5787    {
5788       pdschCfg=dlBwp->pdsch_Config->choice.setup;
5789       if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
5790       {
5791          if(pdschCfg->pdsch_TimeDomainAllocationList)
5792          {
5793             timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
5794             if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
5795             {
5796                prbBndlType=&pdschCfg->prb_BundlingType;
5797                free(prbBndlType->choice.staticBundling);
5798                free(pdschCfg->maxNrofCodeWordsScheduledByDCI);
5799             }
5800             freeAperDecodePdschTimeDomAllocationList(timeDomAllocList);
5801             free(pdschCfg->pdsch_TimeDomainAllocationList);
5802          }
5803          dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
5804          if(dmrsDlCfg->choice.setup)
5805          {
5806             free(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition);
5807             free(dmrsDlCfg->choice.setup);
5808          }
5809          free(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA);
5810       }
5811       free(dlBwp->pdsch_Config->choice.setup);
5812    }
5813 }
5814 /*******************************************************************
5815 *
5816 * @brief Function to free PuschTimeDomAllocListCfg
5817                  where the memory allocated by aper_decoder
5818 *
5819 * @details
5820 *
5821 *    Function : freeAperDecodePuschTimeDomAllocListCfg
5822 *
5823 *    Functionality: Function to free PuschTimeDomAllocListCfg
5824 *
5825 * @params[in] PUSCH_Config_t *puschCfg
5826 * @return void
5827 *
5828 * ****************************************************************/
5829
5830
5831 void freeAperDecodePuschTimeDomAllocListCfg(PUSCH_Config_t *puschCfg)
5832 {
5833    uint8_t arrIdx=0;
5834    uint8_t arrIdx1=0;
5835    struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
5836
5837    if(puschCfg->pusch_TimeDomainAllocationList)
5838    {
5839       timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
5840       if(timeDomAllocList_t->choice.setup)
5841       {
5842          if(timeDomAllocList_t->choice.setup->list.array)
5843          {
5844             free(timeDomAllocList_t->choice.setup->list.array[arrIdx1]->k2);
5845             for(arrIdx = 0; arrIdx<timeDomAllocList_t->choice.setup->list.count; arrIdx++)
5846             {
5847                free(timeDomAllocList_t->choice.setup->list.array[arrIdx]);
5848             }
5849             free(timeDomAllocList_t->choice.setup->list.array);
5850          }
5851          free(timeDomAllocList_t->choice.setup);
5852       }
5853       free(puschCfg->transformPrecoder);
5854       free(puschCfg->pusch_TimeDomainAllocationList);
5855    }
5856 }
5857 /*******************************************************************
5858 *
5859 * @brief Function to free InitialUlBWPConfig where memory allocated by aper_decoder
5860 *
5861 * @details
5862 *
5863 *    Function : freeAperDecodeInitialUlBWPConfig
5864 *
5865 *    Functionality: Function to free InitialUlBWPConfig
5866 *
5867 * @params[in]  BWP_UplinkDedicated_t *ulBwp
5868 * @return void
5869 *
5870 * ****************************************************************/
5871
5872
5873 void freeAperDecodeInitialUlBWPConfig(BWP_UplinkDedicated_t *ulBwp)
5874 {
5875    uint8_t  rSetIdx =0;
5876    uint8_t  rsrcIdx =0;
5877    SRS_Config_t   *srsCfg = NULLP;
5878    PUSCH_Config_t *puschCfg = NULLP;
5879    struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
5880    struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
5881    struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
5882    struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
5883
5884    if(ulBwp->pusch_Config)
5885    {
5886       if(ulBwp->pusch_Config->choice.setup)
5887       {
5888          puschCfg=ulBwp->pusch_Config->choice.setup;
5889          if(puschCfg->dataScramblingIdentityPUSCH)
5890          {
5891             if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
5892             {
5893                freeAperDecodePuschTimeDomAllocListCfg(puschCfg);
5894                dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
5895                if(dmrsUlCfg->choice.setup)
5896                {
5897                   if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
5898                   {
5899                      if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
5900                      {
5901                         free(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0);
5902                         free(dmrsUlCfg->choice.setup->transformPrecodingDisabled);
5903                      }
5904                      free(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition);
5905                   }
5906                   free(dmrsUlCfg->choice.setup);
5907                }
5908                free(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA);
5909             }
5910             free(puschCfg->dataScramblingIdentityPUSCH);
5911          }
5912          free(ulBwp->pusch_Config->choice.setup);
5913       }
5914       free(ulBwp->pusch_Config);
5915
5916       /* Free SRS-Config */
5917       if(ulBwp->srs_Config)
5918       {
5919          if(ulBwp->srs_Config->choice.setup)
5920          {
5921             srsCfg = ulBwp->srs_Config->choice.setup;
5922
5923             /* Free Resource Set to add/mod list */
5924             if(srsCfg->srs_ResourceSetToAddModList)
5925             {
5926                rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
5927                if(rsrcSetList->list.array)
5928                {
5929                   rSetIdx = 0;
5930
5931                   /* Free SRS resource Id list in this SRS resource set */
5932                   if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
5933                   {
5934                      rsrcIdList =
5935                         rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
5936
5937                      if(rsrcIdList->list.array)
5938                      {
5939                         for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count;
5940                               rsrcIdx++)
5941                         {
5942                            free(rsrcIdList->list.array[rsrcIdx]);
5943                         }
5944                         free(rsrcIdList->list.array);
5945                      }
5946                      free(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList);
5947                   }
5948
5949                   /* Free resource type info for this SRS resource set */
5950
5951                   free(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic);
5952
5953                   /* Free memory for each resource set */
5954                   for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
5955                   {
5956                      free(rsrcSetList->list.array[rSetIdx]);
5957                   }
5958                   free(rsrcSetList->list.array);
5959                }
5960                free(srsCfg->srs_ResourceSetToAddModList);
5961             }
5962
5963             /* Free resource to add/modd list */
5964             if(srsCfg->srs_ResourceToAddModList)
5965             {
5966                resourceList = srsCfg->srs_ResourceToAddModList;
5967                if(resourceList->list.array)
5968                {
5969                   rsrcIdx = 0;
5970
5971                   free(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2);
5972                   free(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic);
5973
5974                   for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
5975                   {
5976                      free(resourceList->list.array[rsrcIdx]);
5977                   }
5978                   free(resourceList->list.array);
5979                }
5980                free(srsCfg->srs_ResourceToAddModList);
5981             }
5982
5983             free(ulBwp->srs_Config->choice.setup);
5984          }
5985          free(ulBwp->srs_Config);
5986       }
5987    }
5988 }
5989 /*******************************************************************
5990 *
5991 * @brief Function to free initialUplinkBWPConfig where memory allocated by aper_decoder
5992 *
5993 * @details
5994 *
5995 *    Function : freeAperDecodeinitialUplinkBWPConfig
5996 *
5997 *    Functionality: Function to free initialUplinkBWPConfig
5998 *
5999 * @params[in] UplinkConfig_t *ulCfg
6000 * @return void
6001 *
6002 * ****************************************************************/
6003
6004
6005 void freeAperDecodeinitialUplinkBWPConfig(UplinkConfig_t *ulCfg)
6006 {
6007    BWP_UplinkDedicated_t *ulBwp=NULLP;
6008    struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
6009
6010    if(ulCfg->initialUplinkBWP)
6011    {
6012       ulBwp=ulCfg->initialUplinkBWP;
6013       if(ulCfg->firstActiveUplinkBWP_Id)
6014       {
6015          if(ulCfg->pusch_ServingCellConfig)
6016          {
6017             puschCfg=ulCfg->pusch_ServingCellConfig;
6018             if(puschCfg->choice.setup)
6019             {
6020                if(puschCfg->choice.setup->ext1)
6021                {
6022                   free(puschCfg->choice.setup->ext1->processingType2Enabled);
6023                   free(puschCfg->choice.setup->ext1->maxMIMO_Layers);
6024                   free(puschCfg->choice.setup->ext1);
6025                }
6026                free(puschCfg->choice.setup);
6027             }
6028             free(ulCfg->pusch_ServingCellConfig);
6029          }
6030          free(ulCfg->firstActiveUplinkBWP_Id);
6031       }
6032       freeAperDecodeInitialUlBWPConfig(ulBwp);
6033       free(ulCfg->initialUplinkBWP);
6034    }
6035 }
6036
6037 /*******************************************************************
6038  *
6039  * @brief Function to free DuUeCfg
6040  *
6041  * @details
6042  *
6043  *    Function : freeDuUeCfg
6044  *
6045  *    Functionality: Function to free DuUeCfg
6046  *
6047  * @params[in] DuUeCfg *ueCfg
6048  * @return void
6049  *
6050  * ****************************************************************/
6051 void freeDuUeCfg(DuUeCfg *ueCfg)
6052 {
6053    uint8_t lcIdx = 0;
6054    uint8_t arrIdx = 0;
6055    SpCellConfig_t *spCellCfg = NULLP;
6056    ServingCellConfig_t *srvCellCfg = NULLP;
6057    BWP_DownlinkDedicated_t *dlBwp = NULLP;
6058    MAC_CellGroupConfig_t *macCellGrpCfg = NULLP;
6059    PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
6060    struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList = NULLP;
6061    struct RLC_Config *rlcConfig = NULLP;
6062    struct LogicalChannelConfig *macLcConfig = NULLP;
6063    struct SchedulingRequestConfig *schedulingRequestConfig = NULLP;
6064    struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList = NULLP;
6065    struct TAG_Config *tagConfig = NULLP;
6066    struct TAG_Config__tag_ToAddModList *tagList = NULLP;
6067    struct MAC_CellGroupConfig__phr_Config *phrConfig = NULLP;
6068    struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg = NULLP;
6069    CellGroupConfigRrc_t *cellGrpCfg = ueCfg->cellGrpCfg;
6070
6071    if(ueCfg->ueNrCapability)
6072    {
6073       freeAperDecodeUeNrCapability(ueCfg->ueNrCapability);
6074       DU_FREE(ueCfg->ueNrCapability, sizeof(UE_NR_Capability_t));
6075       ueCfg->ueNrCapability = NULLP;
6076    }
6077
6078    if(ueCfg->cellGrpCfg)
6079    {
6080
6081       rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
6082       if(rlcBearerList)
6083       {
6084          if(rlcBearerList->list.array)
6085          {
6086             for(arrIdx=0; arrIdx<rlcBearerList->list.count; arrIdx++)
6087             {
6088                if(rlcBearerList->list.array[arrIdx])
6089                {
6090                   rlcConfig   = rlcBearerList->list.array[arrIdx]->rlc_Config;
6091                   macLcConfig = rlcBearerList->list.array[arrIdx]->mac_LogicalChannelConfig;
6092
6093                   if(rlcBearerList->list.array[arrIdx]->servedRadioBearer)
6094                   {
6095                      free(rlcBearerList->list.array[arrIdx]->servedRadioBearer);
6096                   }
6097                   if(rlcConfig)
6098                   {
6099                      if(rlcConfig->choice.am)
6100                      {
6101                         free(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength);
6102                         free(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength);
6103                         free(rlcConfig->choice.am);
6104                      }
6105                      free(rlcBearerList->list.array[arrIdx]->rlc_Config);
6106                   }
6107                   if(macLcConfig)
6108                   {
6109                      if(macLcConfig->ul_SpecificParameters)
6110                      {
6111                         free(macLcConfig->ul_SpecificParameters->schedulingRequestID);
6112                         free(macLcConfig->ul_SpecificParameters->logicalChannelGroup);
6113                         free(macLcConfig->ul_SpecificParameters);
6114                      }
6115                      free(rlcBearerList->list.array[arrIdx]->mac_LogicalChannelConfig);
6116                   }
6117                   free(rlcBearerList->list.array[arrIdx]);
6118                }
6119             }
6120             free(rlcBearerList->list.array);
6121          }
6122          free(cellGrpCfg->rlc_BearerToAddModList);
6123       }
6124
6125       macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
6126       if(macCellGrpCfg)
6127       {
6128          schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
6129          if(schedulingRequestConfig)
6130          {
6131             schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
6132             if(schReqList)
6133             {
6134                if(schReqList->list.array)
6135                {
6136                   for(arrIdx=0;arrIdx<schReqList->list.count; arrIdx++)
6137                   {
6138                      if(schReqList->list.array[arrIdx])
6139                      {
6140                         free(schReqList->list.array[arrIdx]->sr_ProhibitTimer);
6141                         free(schReqList->list.array[arrIdx]);
6142                      }
6143                   }
6144                   free(schReqList->list.array);
6145                }
6146                free(schedulingRequestConfig->schedulingRequestToAddModList);
6147             }
6148             free(macCellGrpCfg->schedulingRequestConfig);
6149          }
6150          if(macCellGrpCfg->bsr_Config)
6151          {
6152             free(macCellGrpCfg->bsr_Config);
6153          }
6154          tagConfig = macCellGrpCfg->tag_Config;
6155          if(tagConfig)
6156          {
6157             tagList = tagConfig->tag_ToAddModList;
6158             if(tagList)
6159             {
6160                if(tagList->list.array)
6161                {
6162                   for(arrIdx=0; arrIdx<tagList->list.count; arrIdx++)
6163                   {
6164                      free(tagList->list.array[arrIdx]);
6165                   }
6166                   free(tagList->list.array);
6167                }
6168                free(tagConfig->tag_ToAddModList);
6169             }
6170             free(tagConfig);
6171          }
6172
6173          phrConfig = macCellGrpCfg->phr_Config;
6174          if(phrConfig)
6175          {
6176             free(phrConfig->choice.setup);
6177             free(phrConfig);
6178          }
6179
6180          free(macCellGrpCfg);
6181       }
6182
6183       phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
6184       if(phyCellGrpCfg)
6185       {
6186          free(phyCellGrpCfg->p_NR_FR1);
6187          free(phyCellGrpCfg);
6188       }
6189
6190       spCellCfg = cellGrpCfg->spCellConfig;
6191       if(spCellCfg)
6192       {
6193          if(spCellCfg->servCellIndex)
6194          {
6195             if(spCellCfg->rlmInSyncOutOfSyncThreshold)
6196             {
6197                if(spCellCfg->spCellConfigDedicated)
6198                {
6199                   srvCellCfg = spCellCfg->spCellConfigDedicated;
6200                   if(srvCellCfg->initialDownlinkBWP)
6201                   {
6202                      dlBwp = srvCellCfg->initialDownlinkBWP;
6203                      if(srvCellCfg->firstActiveDownlinkBWP_Id)
6204                      {
6205                         if(srvCellCfg->defaultDownlinkBWP_Id)
6206                         {
6207                            if(srvCellCfg->uplinkConfig)
6208                            {
6209
6210                               if(srvCellCfg->pdsch_ServingCellConfig)
6211                               {
6212                                  pdschCfg=
6213                                     srvCellCfg->pdsch_ServingCellConfig;
6214                                  if(pdschCfg->choice.setup)
6215                                  {
6216
6217                                     free(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH);
6218                                     free(pdschCfg->choice.setup);
6219                                  }
6220
6221                                  free(srvCellCfg->pdsch_ServingCellConfig);
6222                               }
6223
6224                               freeAperDecodeinitialUplinkBWPConfig(srvCellCfg->uplinkConfig);
6225                               free(srvCellCfg->uplinkConfig);
6226                            }
6227                            free(srvCellCfg->defaultDownlinkBWP_Id);
6228                         }
6229
6230                         free(srvCellCfg->firstActiveDownlinkBWP_Id);
6231                      }
6232                      if(dlBwp->pdcch_Config)
6233                      {
6234                         if(dlBwp->pdsch_Config)
6235                         {
6236                            freeAperDecodeBWPDlDedPdschConfig(dlBwp);
6237                            free(dlBwp->pdsch_Config);
6238                         }
6239                         freeAperDecodeBWPDlDedPdcchConfig(dlBwp);
6240                         free(dlBwp->pdcch_Config);
6241                      }
6242                      free(srvCellCfg->initialDownlinkBWP);
6243                   }
6244
6245                   free(spCellCfg->spCellConfigDedicated);
6246                }
6247                free(spCellCfg->rlmInSyncOutOfSyncThreshold);
6248             }
6249             free(spCellCfg->servCellIndex);
6250          }
6251          free(spCellCfg);
6252       }
6253       DU_FREE(ueCfg->cellGrpCfg, sizeof(CellGroupConfigRrc_t));
6254       ueCfg->cellGrpCfg = NULLP;
6255    }
6256    if(ueCfg->ambrCfg)
6257    {
6258       memset(ueCfg->ambrCfg, 0, sizeof(AmbrCfg));
6259       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCfg->ambrCfg, sizeof(AmbrCfg));
6260    }
6261    for(lcIdx = 0; lcIdx < ueCfg->numRlcLcs; lcIdx++)
6262    {
6263       freeRlcLcCfg(&ueCfg->rlcLcCfg[lcIdx]);
6264    }
6265    for(lcIdx = 0; lcIdx < ueCfg->numMacLcs; lcIdx++)
6266    {
6267       freeMacLcCfg(&ueCfg->macLcCfg[lcIdx]);
6268    }
6269 }
6270
6271 /*******************************************************************
6272  *
6273  * @brief Function to free UecontextSetupDb
6274  *
6275  * @details
6276  *
6277  *    Function : freeF1UeDb
6278  *
6279  *    Functionality: Function to free UecontextSetupDb
6280  *
6281  * @params[in] UecontextSetupDb *
6282  * @return void
6283  *
6284  * ****************************************************************/
6285
6286 void freeF1UeDb(F1UeContextSetupDb *f1UeDb)
6287 {
6288
6289    if(f1UeDb->dlRrcMsg)
6290    {
6291       if(f1UeDb->dlRrcMsg->rrcMsgPdu)
6292       {
6293          DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,\
6294             f1UeDb->dlRrcMsg->rrcMsgPdu, f1UeDb->dlRrcMsg->rrcMsgSize);
6295       }
6296       memset(f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
6297    }
6298    freeDuUeCfg(&f1UeDb->duUeCfg);
6299    memset(f1UeDb, 0, sizeof(F1UeContextSetupDb));
6300    DU_FREE(f1UeDb, sizeof(F1UeContextSetupDb));
6301 }
6302
6303 /*******************************************************************
6304  *
6305  * @brief Function to build Am cfg Info
6306  *
6307  * @details
6308  *
6309  *    Function : extractRlcAmCfg
6310  *
6311  *    Functionality: Function to build Am cfg Info
6312  *
6313  * @params[in] AmBearerCfg *
6314  *             void *
6315  *
6316  * @return ROK/RFAILED
6317  *
6318  * ****************************************************************/
6319
6320 void extractRlcAmCfg(AmBearerCfg *amCfgToSet, struct RLC_Config__am *rlcAmCfg)
6321 {
6322    if(rlcAmCfg)
6323    {
6324       /* UL AM */
6325       if(rlcAmCfg->dl_AM_RLC.sn_FieldLength)
6326       {
6327          amCfgToSet->ulAmCfg.snLenUl = *(rlcAmCfg->dl_AM_RLC.sn_FieldLength);
6328          amCfgToSet->ulAmCfg.reAssemTmr = rlcAmCfg->dl_AM_RLC.t_Reassembly;
6329          amCfgToSet->ulAmCfg.statProhTmr = rlcAmCfg->dl_AM_RLC.t_StatusProhibit;
6330       }
6331
6332       /* DL AM */
6333       if(rlcAmCfg->ul_AM_RLC.sn_FieldLength)
6334       {
6335          amCfgToSet->dlAmCfg.snLenDl = *(rlcAmCfg->ul_AM_RLC.sn_FieldLength);
6336          amCfgToSet->dlAmCfg.pollRetxTmr = rlcAmCfg->ul_AM_RLC.t_PollRetransmit;
6337          amCfgToSet->dlAmCfg.pollPdu   = rlcAmCfg->ul_AM_RLC.pollPDU;
6338          amCfgToSet->dlAmCfg.pollByte  = rlcAmCfg->ul_AM_RLC.pollByte;
6339          amCfgToSet->dlAmCfg.maxRetxTh = rlcAmCfg->ul_AM_RLC.maxRetxThreshold;
6340       }
6341    }
6342 }
6343
6344 /*******************************************************************
6345  *
6346  * @brief Function to build Um Bi Info
6347  *
6348  * @details
6349  *
6350  *    Function : extractRlcUmBiCfg
6351  *
6352  *    Functionality: Function to build Um Bi Info
6353  *
6354  * @params[in] UmBiDirBearerCfg *
6355  *             void *
6356  *
6357  * @return ROK/RFAILED
6358  *
6359  * ****************************************************************/
6360
6361 void extractRlcUmBiCfg(UmBiDirBearerCfg *umBiCfgToSet, struct RLC_Config__um_Bi_Directional *rlcBiCfg)
6362 {
6363    if(rlcBiCfg)
6364    {
6365       /* UL UM BI DIR Cfg */
6366       if(rlcBiCfg->dl_UM_RLC.sn_FieldLength)
6367       {
6368          umBiCfgToSet->ulUmCfg.snLenUlUm  = *(rlcBiCfg->dl_UM_RLC.sn_FieldLength);
6369          umBiCfgToSet->ulUmCfg.reAssemTmr = rlcBiCfg->dl_UM_RLC.t_Reassembly;
6370       }
6371
6372       /* DL UM BI DIR Cfg */
6373       if(rlcBiCfg->ul_UM_RLC.sn_FieldLength)
6374          umBiCfgToSet->dlUmCfg.snLenDlUm  = *(rlcBiCfg->ul_UM_RLC.sn_FieldLength);
6375    }
6376 }
6377
6378 /*******************************************************************
6379  *
6380  * @brief Function to build Um Ul Info
6381  *
6382  * @details
6383  *
6384  *    Function : extractRlcUmUlCfg
6385  *
6386  *    Functionality: Function to build Um Ul Info
6387  *
6388  * @params[in] UmUniDirUlBearerCfg *
6389  *             void *
6390  *
6391  * @return ROK/RFAILED
6392  *
6393  * ****************************************************************/
6394
6395 void extractRlcUmUlCfg(UmUniDirUlBearerCfg *umUlCfgToSet, struct RLC_Config__um_Uni_Directional_DL *umUlCfg)
6396 {
6397    if(umUlCfg)
6398    {
6399       if(umUlCfg->dl_UM_RLC.sn_FieldLength)
6400       {
6401          umUlCfgToSet->ulUmCfg.snLenUlUm  = *(umUlCfg->dl_UM_RLC.sn_FieldLength);
6402          umUlCfgToSet->ulUmCfg.reAssemTmr = umUlCfg->dl_UM_RLC.t_Reassembly;
6403       }
6404    }
6405 }
6406
6407 /*******************************************************************
6408  *
6409  * @brief Function to build Um Uni Dl Info
6410  *
6411  * @details
6412  *
6413  *    Function : extractRlcUmDlCfg
6414  *
6415  *    Functionality: Function to build Um Uni Dl Info
6416  *
6417  * @params[in] UmUniDirDlBearerCfg *
6418  *             void *
6419  *
6420  * @return ROK/RFAILED
6421  *
6422  * ****************************************************************/
6423 void extractRlcUmDlCfg(UmUniDirDlBearerCfg *umDlCfgToSet, struct RLC_Config__um_Uni_Directional_UL *umDlCfg)
6424 {
6425    if(umDlCfg)
6426    {
6427       if(umDlCfg->ul_UM_RLC.sn_FieldLength)
6428          umDlCfgToSet->dlUmCfg.snLenDlUm  = *(umDlCfg->ul_UM_RLC.sn_FieldLength);
6429    }
6430 }
6431
6432 /*******************************************************************
6433  *
6434  * @brief Function to extractRlcModeCfg
6435  *
6436  * @details
6437  *
6438  *    Function : extractRlcModeCfg
6439  *
6440  *    Functionality: Function to extractRlcModeCfg
6441  *
6442  * @params[in] RLC_Config_t *
6443  *             RlcBearerCfg *
6444  *             void  *
6445  * @return ROK/RFAILED
6446  *
6447  * ****************************************************************/
6448 void extractRlcModeCfg(uint8_t rlcMode, RlcBearerCfg *rlcDbCfg, RLC_Config_t *lcCfg)
6449 {
6450    if(lcCfg)
6451    {
6452       switch(rlcMode)
6453       {
6454          case RLC_AM :
6455             {
6456                if(lcCfg->choice.am)
6457                {
6458                   DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.amCfg, sizeof(AmBearerCfg));
6459                   if(rlcDbCfg->u.amCfg)
6460                      extractRlcAmCfg(rlcDbCfg->u.amCfg, lcCfg->choice.am);
6461                }
6462                break;
6463             }
6464          case RLC_UM_BI_DIRECTIONAL :
6465             {
6466                if(lcCfg->choice.um_Bi_Directional)
6467                {
6468                   DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
6469                   if(rlcDbCfg->u.umBiDirCfg)
6470                      extractRlcUmBiCfg(rlcDbCfg->u.umBiDirCfg, lcCfg->choice.um_Bi_Directional);
6471                }
6472                break;
6473             }
6474          case RLC_UM_UNI_DIRECTIONAL_UL :
6475             {
6476                if(lcCfg->choice.um_Uni_Directional_DL)
6477                {
6478                   DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
6479                   if(rlcDbCfg->u.umUniDirUlCfg)
6480                      extractRlcUmUlCfg(rlcDbCfg->u.umUniDirUlCfg, lcCfg->choice.um_Uni_Directional_DL);
6481                }
6482                break;
6483             }
6484          case RLC_UM_UNI_DIRECTIONAL_DL :
6485             {
6486                if(lcCfg->choice.um_Uni_Directional_UL)
6487                {
6488                   DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
6489                   if(rlcDbCfg->u.umUniDirDlCfg)
6490                      extractRlcUmDlCfg(rlcDbCfg->u.umUniDirDlCfg, lcCfg->choice.um_Uni_Directional_UL);
6491                }
6492                break;
6493             }
6494          default:
6495             DU_LOG("\nDUAPP: Invalid rlcMode %d at extractRlcCfgToAddMod()", rlcMode);
6496             break;
6497       }
6498    }
6499 }
6500
6501 /*******************************************************************
6502  *
6503  * @brief Function to extract extractUlLcCfg
6504  *
6505  * @details
6506  *
6507  *    Function : extractUlLcCfg
6508  *
6509  *    Functionality: Function to extract extractUlLcCfg
6510  *
6511  * @params[in] UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg
6512  * @return void
6513  *
6514  * ****************************************************************/
6515
6516 void extractUlLcCfg(UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg)
6517 {
6518    if(ulLcCfg)
6519    {
6520       if(ulLcCfg->ul_SpecificParameters)
6521       {
6522          f1UlLcCfg->priority = \
6523             ulLcCfg->ul_SpecificParameters->priority;
6524       if(ulLcCfg->ul_SpecificParameters->logicalChannelGroup)
6525       {
6526          f1UlLcCfg->lcGroup = \
6527            *(ulLcCfg->ul_SpecificParameters->logicalChannelGroup);
6528       }
6529       if(ulLcCfg->ul_SpecificParameters->schedulingRequestID)
6530       {
6531          f1UlLcCfg->schReqId = \
6532            *(ulLcCfg->ul_SpecificParameters->schedulingRequestID);
6533       }
6534       f1UlLcCfg->pbr = \
6535          ulLcCfg->ul_SpecificParameters->prioritisedBitRate;
6536       f1UlLcCfg->bsd = \
6537          ulLcCfg->ul_SpecificParameters->bucketSizeDuration;
6538       }
6539    }
6540 }
6541
6542 /*******************************************************************
6543  *
6544  * @brief Function to procRlcLcCfg
6545  *
6546  * @details
6547  *
6548  *    Function : procRlcLcCfg
6549  *
6550  *    Functionality: Function to procRlcLcCfg
6551  *
6552  * @params[in] rbId, lcId, rbType, rlcMod
6553  *             RLC_Config_t *, RlcBearerCfg * ,
6554  * @return void
6555  *
6556  * ****************************************************************/
6557
6558 void procRlcLcCfg(uint8_t rbId, uint8_t lcId, uint8_t rbType, uint8_t rlcMode,\
6559    uint8_t configType, RLC_Config_t *f1RlcCfg, RlcBearerCfg *lcCfg)
6560 {
6561
6562    lcCfg->rbId   = rbId;
6563    lcCfg->configType = configType;
6564
6565    if(rbType == RB_TYPE_SRB)
6566    {
6567       lcCfg->rbType = RB_TYPE_SRB;
6568       lcCfg->lcId   = rbId;
6569       lcCfg->lcType = LCH_DCCH;
6570       lcCfg->rlcMode = RLC_AM;
6571    }
6572    else if(rbType == RB_TYPE_DRB)
6573    {
6574       lcCfg->rbType = RB_TYPE_DRB;
6575       lcCfg->lcId   = lcId;
6576       lcCfg->lcType = LCH_DTCH;
6577       lcCfg->rlcMode = rlcMode;
6578    }
6579    if(f1RlcCfg) /* rlc mode config recived */
6580    {
6581       extractRlcModeCfg(lcCfg->rlcMode, lcCfg, f1RlcCfg);
6582    }
6583 }
6584
6585
6586
6587 /*******************************************************************
6588  *
6589  * @brief Fills DrbQos Info received by CU
6590  *
6591  * @details
6592  *
6593  *    Function : extractQosInfo
6594  *
6595  *    Functionality: Fills DrbQos Info received  by CU
6596  *
6597  * @params[in] DrbQosInfo *qosToAdd,
6598  *             QoSFlowLevelQoSParameters_t *qosFlowCfg
6599  * @return void
6600  *
6601  * ****************************************************************/
6602
6603 void extractQosInfo(DrbQosInfo *qosToAdd, QoSFlowLevelQoSParameters_t *qosFlowCfg)
6604 {
6605    qosToAdd->fiveQiType = qosFlowCfg->qoS_Characteristics.present;
6606    qosToAdd->u.nonDyn5Qi.fiveQi     =\
6607          qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI;
6608    if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow)
6609    {
6610       qosToAdd->u.nonDyn5Qi.avgWindow = \
6611         *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
6612    }
6613    qosToAdd->u.nonDyn5Qi.maxDataBurstVol = \
6614       *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
6615    if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel)
6616    {
6617       qosToAdd->u.nonDyn5Qi.priorLevel = \
6618          *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel);
6619    }
6620    qosToAdd->ngRanRetPri.priorityLevel = \
6621       qosFlowCfg->nGRANallocationRetentionPriority.priorityLevel;
6622    qosToAdd->ngRanRetPri.preEmptionCap = \
6623       qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionCapability;
6624    qosToAdd->ngRanRetPri.preEmptionVul = \
6625       qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionVulnerability;
6626    if(qosFlowCfg->gBR_QoS_Flow_Information)
6627    {
6628       memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateDl, \
6629          qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.buf, \
6630          qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.size);
6631       memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateUl, \
6632          qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.buf, \
6633          qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.size);
6634       memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateDl,\
6635          qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.buf, \
6636          qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.size);
6637       memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateUl,\
6638          qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.buf, \
6639          qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.size);
6640    }
6641    qosToAdd->pduSessionId = 0;
6642    qosToAdd->ulPduSessAggMaxBitRate = 0;
6643 }
6644
6645 uint8_t extractDrbCfg(DRBs_ToBeSetup_Item_t *drbItem, LcCfg *macLcToAdd)
6646 {
6647    DRB_Information_t *drbInfo = NULLP;
6648
6649    if(drbItem->qoSInformation.present == QoSInformation_PR_choice_extension)
6650    {
6651       if(drbItem->qoSInformation.choice.choice_extension->value.present ==
6652             QoSInformation_ExtIEs__value_PR_DRB_Information)
6653       {
6654          drbInfo = &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information;
6655
6656          if(!macLcToAdd->drbQos)
6657          {
6658             DU_ALLOC_SHRABL_BUF(macLcToAdd->drbQos, sizeof(DrbQosInfo));
6659             if(macLcToAdd->drbQos == NULLP)
6660             {
6661                DU_LOG("\n DUAPP:Memory failed at allocating DrbQos at extractDrbCfg()");
6662                return RFAILED;
6663             }
6664
6665          }
6666          if(drbInfo->dRB_QoS.qoS_Characteristics.present == QoS_Characteristics_PR_non_Dynamic_5QI)
6667          {
6668             extractQosInfo(macLcToAdd->drbQos, &drbInfo->dRB_QoS);
6669             macLcToAdd->dlLcCfg.lcp = macLcToAdd->drbQos->ngRanRetPri.priorityLevel;
6670          }
6671          if(!macLcToAdd->snssai)
6672          {
6673             DU_ALLOC_SHRABL_BUF(macLcToAdd->snssai, sizeof(Snssai));
6674             if(macLcToAdd->snssai == NULLP)
6675             {
6676                DU_LOG("\n DUAPP:Memory failed at allocating SNSSAI at extractDrbCfg()");
6677                return RFAILED;
6678             }
6679          }
6680          memcpy(&macLcToAdd->snssai->sst, drbInfo->sNSSAI.sST.buf, \
6681                drbInfo->sNSSAI.sST.size);
6682          if(drbInfo->sNSSAI.sD)
6683          {
6684             memcpy(macLcToAdd->snssai->sd, drbInfo->sNSSAI.sD->buf, \
6685                   drbInfo->sNSSAI.sD->size);
6686          }
6687       }/*End of DRB Info*/
6688    }
6689    return ROK;
6690 }
6691
6692 uint8_t extractMacRbCfg(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbCfg, LogicalChannelConfig_t *ulLcCfg, LcCfg *lcCfg)
6693 {
6694    uint8_t ret = ROK;
6695
6696    if(drbCfg)
6697    {
6698       ret = extractDrbCfg(drbCfg, lcCfg);
6699       if(ret == RFAILED)
6700       {
6701          DU_LOG("F1AP: Failed to build Drb Qos at extractMacRbCfg()");
6702          return ret;
6703       }
6704    }
6705    else
6706    {
6707       lcCfg->drbQos = NULLP;
6708       lcCfg->snssai = NULLP;
6709       if(lcCfg->lcId == SRB2_LCID)
6710          lcCfg->dlLcCfg.lcp = LC_PRIORITY_3;
6711       else
6712          lcCfg->dlLcCfg.lcp = LC_PRIORITY_1;
6713    }
6714    if(ulLcCfg)
6715    {
6716       lcCfg->ulLcCfgPres = true;
6717       extractUlLcCfg(&lcCfg->ulLcCfg, ulLcCfg);
6718    }
6719    else
6720       lcCfg->ulLcCfgPres = false;
6721    return ret;
6722 }
6723
6724 uint8_t procMacLcCfg(uint8_t lcId, uint8_t rbType, uint8_t configType,\
6725    DRBs_ToBeSetup_Item_t *drbItem, LogicalChannelConfig_t *ulLcCfg, LcCfg *lcCfg)
6726 {
6727    uint8_t ret = ROK;
6728
6729    lcCfg->lcId = lcId;
6730    lcCfg->configType = configType;
6731    if(rbType == RB_TYPE_SRB)
6732    {
6733       ret = extractMacRbCfg(lcId, NULL, ulLcCfg, lcCfg);
6734    }
6735    else if(rbType == RB_TYPE_DRB)
6736    {
6737       ret = extractMacRbCfg(lcId, drbItem, ulLcCfg, lcCfg);
6738    }
6739    return ret;
6740 }
6741
6742 /*******************************************************************
6743  *
6744  * @brief Function to extract Rlc cfg To Add/Mod in CellGrp Info
6745  *
6746  * @details
6747  *
6748  *    Function : extractRlcCfgToAddMod
6749  *
6750  *    Functionality: Function to extract Rlc cfg To Add/Mod in CellGrp Info
6751  *
6752  * @params[in] CellGroupConfigRrc__rlc_BearerTo pointer
6753  *             DuUeCfg Pointer
6754  * @return ROK/RFAILED
6755  *
6756  * ****************************************************************/
6757
6758 uint8_t extractRlcCfgToAddMod(struct CellGroupConfigRrc__rlc_BearerToAddModList *lcCfg, \
6759    DuUeCfg *ueCfgDb)
6760 {
6761   uint8_t ret, idx, rbId, lcId, rlcMode, rbType;
6762   RLC_Config_t *f1RlcCfg = NULLP;
6763   LogicalChannelConfig_t *macUlLcCfg = NULLP;
6764
6765   for(idx = 0; idx < lcCfg->list.count; idx++)
6766   {
6767      lcId = lcCfg->list.array[idx]->logicalChannelIdentity;
6768      if(lcCfg->list.array[idx]->servedRadioBearer)
6769      {
6770         /* RadioBearer for SRB/DRB */
6771         if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
6772         RLC_BearerConfig__servedRadioBearer_PR_srb_Identity)
6773         {
6774            rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.srb_Identity;
6775            rbType = RB_TYPE_SRB;
6776         }
6777         else if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
6778         RLC_BearerConfig__servedRadioBearer_PR_drb_Identity)
6779         {
6780            rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.drb_Identity;
6781            rbType = RB_TYPE_DRB;
6782         }
6783         else
6784         {
6785            DU_LOG("\n No components present in Bearer config to ADD/MOD");
6786            return RFAILED;
6787         }
6788         /* MAC UL LC Config */
6789         if(lcCfg->list.array[idx]->mac_LogicalChannelConfig)
6790         {
6791            macUlLcCfg = lcCfg->list.array[idx]->mac_LogicalChannelConfig;
6792         }
6793      }
6794      else
6795      {
6796         DU_LOG("\nDUAPP: Received RadioBearer config is NULL");
6797         return RFAILED;
6798      }
6799      /* RLC Mode Config */
6800      if(lcCfg->list.array[idx]->rlc_Config)
6801      {
6802         rlcMode  = lcCfg->list.array[idx]->rlc_Config->present;
6803         f1RlcCfg = lcCfg->list.array[idx]->rlc_Config;
6804      }
6805
6806      /* Filling RLC/MAC Config*/
6807      memset(&ueCfgDb->macLcCfg[idx], 0, sizeof(LcCfg));
6808      memset(&ueCfgDb->rlcLcCfg[idx], 0, sizeof(RlcBearerCfg));
6809      procRlcLcCfg(rbId, lcId, rbType, rlcMode, CONFIG_UNKNOWN, f1RlcCfg, &(ueCfgDb->rlcLcCfg[idx]));
6810      ret = procMacLcCfg(lcId, rbType, CONFIG_UNKNOWN, NULL, macUlLcCfg, &ueCfgDb->macLcCfg[idx]);
6811      if(ret == RFAILED)
6812      {
6813         DU_LOG("\nDUAPP: Failed while filling MAC LC config at extractRlcCfgToAddMod()");
6814         return ret;
6815      }
6816      (ueCfgDb->numRlcLcs)++;
6817      (ueCfgDb->numMacLcs)++;
6818   }
6819   //TODO: To send the failure cause in UeContextSetupRsp
6820   return ret;
6821 }
6822
6823 /*******************************************************************
6824  *
6825  * @brief DeAlloc pdsch serv cell config info
6826  *
6827  * @details
6828  *
6829  *    Function : freeMacPdschServCellInfo
6830  *
6831  *    Functionality: DeAlloc pdsch serv cell config info
6832  *
6833  * @params[in] PdschServCellCfg pointer
6834  * @return void
6835  *
6836  * ****************************************************************/
6837
6838 void freeMacPdschServCellInfo(PdschServCellCfg *pdsch)
6839 {
6840    if(pdsch->xOverhead)
6841    {
6842       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->xOverhead, sizeof(uint8_t));
6843    }
6844    if(pdsch->codeBlkGrpFlushInd)
6845    {
6846       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->codeBlkGrpFlushInd, sizeof(bool));
6847    }
6848    if(pdsch->maxCodeBlkGrpPerTb)
6849    {
6850       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxCodeBlkGrpPerTb, sizeof(uint8_t));
6851    }
6852    if(pdsch->maxMimoLayers)
6853    {
6854       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxMimoLayers, sizeof(uint8_t));
6855    }
6856 }
6857
6858 /*******************************************************************
6859  *
6860  * @brief Free Serving cell Info
6861  *
6862  * @details
6863  *
6864  *    Function : freeMacServingCellInfo
6865  *
6866  *    Functionality: Free Serving cell Info
6867  *
6868  * @params[in] ServCellCfgInfo *srvCellCfg
6869  * @return void
6870  *
6871  * ****************************************************************/
6872 void freeMacServingCellInfo(ServCellCfgInfo *srvCellCfg)
6873 {
6874    freeMacPdschServCellInfo(&srvCellCfg->pdschServCellCfg);
6875    if(srvCellCfg->bwpInactivityTmr)
6876    {
6877       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, srvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
6878    }
6879 }
6880
6881 /*******************************************************************
6882  *
6883  * @brief Free cell Grp Cfg Info
6884  *
6885  * @details
6886  *
6887  *    Function : freeUeReCfgCellGrpInfo
6888  *
6889  *    Functionality: Free cell Grp Cfg Info
6890  *
6891  * @params[in] MacUeCfg*  duUeCfg
6892  * @return void
6893  *
6894  * ****************************************************************/
6895
6896 void freeUeReCfgCellGrpInfo(MacUeCfg *macUeCfg)
6897 {
6898    freeMacServingCellInfo(&macUeCfg->spCellCfg.servCellCfg);
6899 }
6900
6901 /*******************************************************************
6902  *
6903  * @brief Fills Reconfig SchReqReConfig
6904  *
6905  * @details
6906  *
6907  *    Function : extractSchReqReConfig
6908  *
6909  *    Functionality: Fills Reconfig SchReqReConfig
6910  *
6911  * @params[in] SchedulingRequestConfig_t *cuSchedReq
6912  *             SchedReqCfg*  macSchedReq
6913  * @return void
6914  *
6915  * ****************************************************************/
6916 void extractSchReqReConfig(SchedulingRequestConfig_t *cuSchedReq, SchedReqCfg *macSchedReq)
6917 {
6918    uint8_t schReqIdx = 0;
6919    struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqListToAdd = NULLP;
6920    struct SchedulingRequestConfig__schedulingRequestToReleaseList *schReqListToRel = NULLP;
6921
6922    if(cuSchedReq->schedulingRequestToAddModList)
6923    {
6924       schReqListToAdd = cuSchedReq->schedulingRequestToAddModList;
6925       if(schReqListToAdd->list.count)
6926       {
6927          macSchedReq->addModListCount = schReqListToAdd->list.count;
6928          for(schReqIdx = 0; schReqIdx < schReqListToAdd->list.count; schReqIdx++)
6929          {
6930             macSchedReq->addModList[schReqIdx].schedReqId = \
6931                schReqListToAdd->list.array[schReqIdx]->schedulingRequestId;
6932             macSchedReq->addModList[schReqIdx].srProhibitTmr = \
6933                *(schReqListToAdd->list.array[schReqIdx]->sr_ProhibitTimer);
6934             macSchedReq->addModList[schReqIdx].srTransMax    =\
6935                schReqListToAdd->list.array[schReqIdx]->sr_TransMax;
6936          }
6937       }
6938    }
6939    /* Scheduling Req To release */
6940    if(cuSchedReq->schedulingRequestToReleaseList)
6941    {
6942       schReqListToRel = cuSchedReq->schedulingRequestToReleaseList;
6943       if(schReqListToRel->list.count)
6944       {
6945          macSchedReq->relListCount = schReqListToRel->list.count;
6946          for(schReqIdx = 0; schReqIdx < schReqListToRel->list.count; schReqIdx++)
6947          {
6948             macSchedReq->relList[schReqIdx] = \
6949                *schReqListToRel->list.array[schReqIdx];
6950          }
6951       }
6952    }
6953 }
6954
6955 /*******************************************************************
6956  *
6957  * @brief Fills TagReconfig
6958  *
6959  * @details
6960  *
6961  *    Function : extractTagReconfig
6962  *
6963  *    Functionality: Fills extractTagReconfig
6964  *
6965  * @params[in] TAG_Config_t *cuTagCfg
6966  *             TagCfg *macTagCfg
6967  * @return void
6968  *
6969  * ****************************************************************/
6970
6971 void extractTagReconfig(TAG_Config_t *cuTagCfg, TagCfg *macTagCfg)
6972 {
6973   uint8_t tagIdx = 0;
6974   struct TAG_Config__tag_ToAddModList  *tagListToAddMod = NULLP;
6975   struct TAG_Config__tag_ToReleaseList *tagListToRel = NULLP;
6976
6977   /* Tag config to AddMod */
6978   if(cuTagCfg->tag_ToAddModList)
6979   {
6980      tagListToAddMod = cuTagCfg->tag_ToAddModList;
6981      if(tagListToAddMod->list.count)
6982      {
6983         macTagCfg->addModListCount = tagListToAddMod->list.count;
6984         for(tagIdx = 0; tagIdx < tagListToAddMod->list.count; tagIdx++)
6985         {
6986            macTagCfg->addModList[tagIdx].tagId =\
6987               tagListToAddMod->list.array[tagIdx]->tag_Id;
6988            macTagCfg->addModList[tagIdx].timeAlignTimer = \
6989
6990               tagListToAddMod->list.array[tagIdx]->timeAlignmentTimer;
6991         }
6992      }
6993   }
6994   /* Tag config to release */
6995   if(cuTagCfg->tag_ToReleaseList)
6996   {
6997      tagListToRel = cuTagCfg->tag_ToReleaseList;
6998      if(tagListToRel->list.count)
6999      {
7000         macTagCfg->relListCount = tagListToRel->list.count;
7001         for(tagIdx = 0; tagIdx < tagListToRel->list.count; tagIdx++)
7002         {
7003            macTagCfg->relList[tagIdx] = *tagListToRel->list.array[tagIdx];
7004         }
7005      }
7006   }
7007 }
7008
7009 /*******************************************************************
7010  *
7011  * @brief Fills PdcchCfg received by CU
7012  *
7013  * @details
7014  *
7015  *    Function : extractPdcchCfg
7016  *
7017  *    Functionality: Fills PdcchCfg received  by CU
7018  *
7019  * @params[in] PDCCH_Config_t *cuPdcchCfg,
7020  *             PdcchConfig *duPdcchCfg
7021  * @return void
7022  *
7023  * ****************************************************************/
7024
7025 void extractPdcchCfg(PDCCH_Config_t *cuPdcchCfg, PdcchConfig *macPdcchCfg)
7026 {
7027    uint8_t cRsetIdx = 0;
7028    uint8_t srchSpcIdx = 0;
7029
7030    struct PDCCH_Config__controlResourceSetToAddModList *cRsetToAddModList = NULLP;
7031    struct PDCCH_Config__controlResourceSetToReleaseList *cRsetToRelList = NULLP;
7032    struct PDCCH_Config__searchSpacesToAddModList *srchSpcToAddModList = NULLP;
7033    struct PDCCH_Config__searchSpacesToReleaseList *srchSpcToRelList = NULLP;
7034
7035
7036    /* Control Resource Set To Add/Mod List */
7037    if(cuPdcchCfg->controlResourceSetToAddModList)
7038    {
7039       cRsetToAddModList = cuPdcchCfg->controlResourceSetToAddModList;
7040       if(cRsetToAddModList->list.count)
7041       {
7042          macPdcchCfg->numCRsetToAddMod = cRsetToAddModList->list.count;
7043          for(cRsetIdx = 0; cRsetIdx < cRsetToAddModList->list.count; cRsetIdx++)
7044          {
7045             macPdcchCfg->cRSetToAddModList[cRsetIdx].cRSetId = \
7046               cRsetToAddModList->list.array[cRsetIdx]->controlResourceSetId;
7047             bitStringToInt(&cRsetToAddModList->list.array[cRsetIdx]->frequencyDomainResources,\
7048                macPdcchCfg->cRSetToAddModList[cRsetIdx].freqDomainRsrc);
7049             macPdcchCfg->cRSetToAddModList[cRsetIdx].duration = \
7050               cRsetToAddModList->list.array[cRsetIdx]->duration;
7051
7052             macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType = \
7053               cRsetToAddModList->list.array[cRsetIdx]->cce_REG_MappingType.present;
7054             if(macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType == CCE_REG_MAPPINGTYPE_PR_INTERLEAVED)
7055             {
7056                //TODO: handle the case for Interleaved
7057             }
7058             macPdcchCfg->cRSetToAddModList[cRsetIdx].precoderGranularity = \
7059               cRsetToAddModList->list.array[cRsetIdx]->precoderGranularity;
7060             if(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID)
7061             {
7062                macPdcchCfg->cRSetToAddModList[cRsetIdx].dmrsScramblingId= \
7063                   *(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID);
7064             }
7065          }
7066       }
7067
7068    }
7069    /* Control Resource Set To Release List */
7070    if(cuPdcchCfg->controlResourceSetToReleaseList)
7071    {
7072       cRsetToRelList = cuPdcchCfg->controlResourceSetToReleaseList;
7073       if(cRsetToRelList->list.count)
7074       {
7075          macPdcchCfg->numCRsetToRel = cRsetToRelList->list.count;
7076          for(cRsetIdx = 0; cRsetIdx < cRsetToRelList->list.count; cRsetIdx++)
7077          {
7078             macPdcchCfg->cRSetToRelList[cRsetIdx] = *(cRsetToRelList->list.array[cRsetIdx]);
7079          }
7080       }
7081    }
7082
7083    /* Search space To Add/Mod List */
7084    if(cuPdcchCfg->searchSpacesToAddModList)
7085    {
7086       srchSpcToAddModList = cuPdcchCfg->searchSpacesToAddModList;
7087       if(srchSpcToAddModList->list.count)
7088       {
7089          macPdcchCfg->numSearchSpcToAddMod = srchSpcToAddModList->list.count;
7090          for(srchSpcIdx = 0; srchSpcIdx < srchSpcToAddModList->list.count; srchSpcIdx++)
7091          {
7092             macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceId =\
7093                srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceId;
7094             macPdcchCfg->searchSpcToAddModList[srchSpcIdx].cRSetId =\
7095                *(srchSpcToAddModList->list.array[srchSpcIdx]->controlResourceSetId);
7096             if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset)
7097             {
7098                macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSlotPeriodicityAndOffset =\
7099                   srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset->present;
7100             }
7101             if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot)
7102             {
7103                bitStringToInt(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot,\
7104                   macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSymbolsWithinSlot);
7105             }
7106             if(srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates)
7107             {
7108               macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel1 = \
7109                   srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel1;
7110               macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel2 = \
7111                   srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel2;
7112               macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel4 = \
7113                   srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel4;
7114
7115               macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel8 = \
7116                   srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel8;
7117
7118               macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel16 = \
7119                   srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel16;
7120             }
7121             if(srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType)
7122             {
7123                macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType =\
7124                   srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->present;
7125                if(macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType == SEARCHSPACETYPE_PR_UE_SPECIFIC)
7126                {
7127                   macPdcchCfg->searchSpcToAddModList[srchSpcIdx].ueSpecificDciFormat =\
7128                      srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->choice.ue_Specific->dci_Formats;
7129                }
7130
7131             }
7132          }
7133       }
7134    }
7135    /* Search space To Rel List */
7136    if(cuPdcchCfg->searchSpacesToReleaseList)
7137    {
7138       srchSpcToRelList = cuPdcchCfg->searchSpacesToReleaseList;
7139       if(srchSpcToRelList->list.count)
7140       {
7141          macPdcchCfg->numSearchSpcToRel = srchSpcToRelList->list.count;
7142          for(srchSpcIdx = 0; srchSpcIdx < srchSpcToRelList->list.count; srchSpcIdx++)
7143          {
7144             macPdcchCfg->searchSpcToRelList[srchSpcIdx] =\
7145                *(srchSpcToRelList->list.array[srchSpcIdx]);
7146          }
7147       }
7148    }
7149 }
7150
7151 /*******************************************************************
7152  *
7153  * @brief Fills PdschCfg received by CU
7154  *
7155  * @details
7156  *
7157  *    Function : extractPdschCfg
7158  *
7159  *    Functionality: Fills PdschCfg received  by CU
7160  *
7161  * @params[in] PDSCH_Config_t *cuPdschCfg,
7162  *             PdschConfig *macPdschCfg
7163  * @return void
7164  *
7165  * ****************************************************************/
7166
7167 void extractPdschCfg(PDSCH_Config_t *cuPdschCfg, PdschConfig *macPdschCfg)
7168 {
7169    uint8_t timeDomIdx;
7170    struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAlloc = NULLP;
7171
7172    if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
7173    {
7174       if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->present == \
7175          PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup)
7176       {
7177          if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup)
7178          {
7179             macPdschCfg->dmrsDlCfgForPdschMapTypeA.addPos = \
7180                *(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition);
7181          }
7182       }
7183    }
7184    macPdschCfg->resourceAllocType = cuPdschCfg->resourceAllocation;
7185    if(cuPdschCfg->pdsch_TimeDomainAllocationList)
7186    {
7187       timeDomAlloc = cuPdschCfg->pdsch_TimeDomainAllocationList;
7188       if(timeDomAlloc->present ==\
7189          PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup)
7190       {
7191          if(timeDomAlloc->choice.setup)
7192          {
7193             macPdschCfg->numTimeDomRsrcAlloc  = timeDomAlloc->choice.setup->list.count;
7194             for(timeDomIdx = 0; timeDomIdx < timeDomAlloc->choice.setup->list.count; timeDomIdx++)
7195             {
7196                macPdschCfg->timeDomRsrcAllociList[timeDomIdx].mappingType = \
7197                   timeDomAlloc->choice.setup->list.array[timeDomIdx]->mappingType;
7198                macPdschCfg->timeDomRsrcAllociList[timeDomIdx].startSymbolAndLength = \
7199                   timeDomAlloc->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
7200             }
7201          }
7202       }
7203    }
7204    macPdschCfg->rbgSize = cuPdschCfg->rbg_Size;
7205    if(cuPdschCfg->maxNrofCodeWordsScheduledByDCI)
7206       macPdschCfg->numCodeWordsSchByDci = *(cuPdschCfg->maxNrofCodeWordsScheduledByDCI);
7207    if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_staticBundling)
7208    {
7209       macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
7210       if(cuPdschCfg->prb_BundlingType.choice.staticBundling)
7211       {
7212          if(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize)
7213          {
7214             macPdschCfg->bundlingInfo.StaticBundling.size = \
7215                *(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize);
7216          }
7217       }
7218    }
7219    else if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_dynamicBundling)
7220    {
7221       macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
7222    }
7223
7224 }
7225
7226 /*******************************************************************
7227  *
7228  * @brief Fills PdschServingCellCfg received by CU
7229  *
7230  * @details
7231  *
7232  *    Function : extractPdschServingCellCfg
7233  *
7234  *    Functionality: Fills PdschCfg received  by CU
7235  *
7236  * @params[in] PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg,
7237  *             PdschServCellCfg *macUePdschSrvCellCfg
7238  * @return ROK/RFAILED
7239  *
7240  * ****************************************************************/
7241
7242 uint8_t extractPdschServingCellCfg(PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg, PdschServCellCfg *macUePdschSrvCellCfg)
7243 {
7244    if(cuPdschSrvCellCfg->codeBlockGroupTransmission)
7245    {
7246       if(cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup)
7247       {
7248          if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
7249          {
7250             *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)  = \
7251                cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
7252          }
7253          else
7254          {
7255             DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(uint8_t));
7256             if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
7257             {
7258                *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)  = \
7259                   cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
7260             }
7261             else
7262             {
7263                DU_LOG("\nDUAPP: Memory allocation failed for maxCodeBlkGrpPerTb at extractPdschServingCellCfg()");
7264                return RFAILED;
7265             }
7266          }
7267          if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
7268          {
7269             *(macUePdschSrvCellCfg->codeBlkGrpFlushInd)  = \
7270                cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
7271          }
7272          else
7273          {
7274             DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(bool));
7275             if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
7276             {
7277                *(macUePdschSrvCellCfg->codeBlkGrpFlushInd)  = \
7278                   cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
7279             }
7280             else
7281             {
7282                DU_LOG("\nDUAPP: Memory allocation failed for codeBlkGrpFlushInd at extractPdschServingCellCfg()");
7283                return RFAILED;
7284             }
7285          }
7286       }
7287    }
7288    if(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH)
7289    {
7290       macUePdschSrvCellCfg->numHarqProcForPdsch = *(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH);
7291    }
7292    if(cuPdschSrvCellCfg->ext1)
7293    {
7294       if(cuPdschSrvCellCfg->ext1->maxMIMO_Layers)
7295       {
7296         if(macUePdschSrvCellCfg->maxMimoLayers)
7297         {
7298            *(macUePdschSrvCellCfg->maxMimoLayers)  = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
7299         }
7300         else
7301         {
7302            DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxMimoLayers, sizeof(uint8_t));
7303            if(macUePdschSrvCellCfg->maxMimoLayers)
7304            {
7305               *(macUePdschSrvCellCfg->maxMimoLayers)  = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
7306            }
7307            else
7308            {
7309               DU_LOG("\nDUAPP: Memory allocation failed for maxMimoLayers at extractPdschServingCellCfg()");
7310               return RFAILED;
7311            }
7312         }
7313       }
7314    }
7315    if(cuPdschSrvCellCfg->xOverhead)
7316    {
7317       if(macUePdschSrvCellCfg->xOverhead)
7318       {
7319          *(macUePdschSrvCellCfg->xOverhead)  = *(cuPdschSrvCellCfg->xOverhead);
7320       }
7321       else
7322       {
7323          DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->xOverhead, sizeof(uint8_t));
7324          if(macUePdschSrvCellCfg->xOverhead)
7325          {
7326             *(macUePdschSrvCellCfg->xOverhead)  = *(cuPdschSrvCellCfg->xOverhead);
7327          }
7328          else
7329          {
7330             DU_LOG("\nDUAPP: Memory allocation failed for xOverhead at extractPdschServingCellCfg()");
7331             return RFAILED;
7332          }
7333       }
7334    }
7335    return ROK;
7336 }
7337
7338 /*******************************************************************
7339  *
7340  * @brief Fills PuschCfg received by CU
7341  *
7342  * @details
7343  *
7344  *    Function : extractPuschCfg
7345  *
7346  *    Functionality: Fills PuschCfg received  by CU
7347  *
7348  * @params[in] BWP_UplinkDedicated__pusch_Config *cuPuschCfg,
7349  *             PuschCfg *macPuschCfg
7350  * @return void
7351  *
7352  * ****************************************************************/
7353
7354 void extractPuschCfg(struct BWP_UplinkDedicated__pusch_Config *cuPuschCfg, PuschCfg *macPuschCfg)
7355 {
7356    uint8_t timeDomIdx = 0;
7357    DMRS_UplinkConfig_t *dmrsUlCfg = NULLP;
7358    struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList = NULLP;
7359
7360    if(cuPuschCfg->present == BWP_UplinkDedicated__pusch_Config_PR_setup)
7361    {
7362       if(cuPuschCfg->choice.setup)
7363       {
7364          if(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH)
7365          {
7366              macPuschCfg->dataScramblingId = \
7367                 *(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH);
7368          }
7369          if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA)
7370          {
7371             if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->present == PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup)
7372             {
7373                if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup)
7374                {
7375                   dmrsUlCfg = (cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup);
7376                   if(dmrsUlCfg->dmrs_AdditionalPosition)
7377                   {
7378                      macPuschCfg->dmrsUlCfgForPuschMapTypeA.addPos =\
7379                         *(dmrsUlCfg->dmrs_AdditionalPosition);
7380                   }
7381                   if(dmrsUlCfg->transformPrecodingDisabled)
7382                   {
7383                      if(dmrsUlCfg->transformPrecodingDisabled->scramblingID0)
7384                      {
7385                         macPuschCfg->dmrsUlCfgForPuschMapTypeA.transPrecodDisabled.scramblingId0 = \
7386                            *(dmrsUlCfg->transformPrecodingDisabled->scramblingID0);
7387                      }
7388                   }
7389                }
7390             }
7391          }
7392          /*Res Alloc Type for UL */
7393          if(cuPuschCfg->choice.setup->resourceAllocation)
7394          {
7395             macPuschCfg->resourceAllocType = \
7396                cuPuschCfg->choice.setup->resourceAllocation;
7397          }
7398          if(cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList)
7399          {
7400             timeDomAllocList = cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList;
7401             if(timeDomAllocList->present == PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup)
7402             {
7403                if(timeDomAllocList->choice.setup)
7404                {
7405                   macPuschCfg->numTimeDomRsrcAlloc = timeDomAllocList->choice.setup->list.count;
7406                   for(timeDomIdx = 0; timeDomIdx <timeDomAllocList->choice.setup->list.count; timeDomIdx++)
7407                   {
7408                      macPuschCfg->timeDomRsrcAllocList[timeDomIdx].k2 = \
7409                         *(timeDomAllocList->choice.setup->list.array[timeDomIdx]->k2);
7410                      macPuschCfg->timeDomRsrcAllocList[timeDomIdx].mappingType = \
7411                         timeDomAllocList->choice.setup->list.array[timeDomIdx]->mappingType;
7412                      macPuschCfg->timeDomRsrcAllocList[timeDomIdx].startSymbolAndLength = \
7413                         timeDomAllocList->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
7414                   }
7415                }
7416             }
7417          }
7418          if(cuPuschCfg->choice.setup->transformPrecoder)
7419             macPuschCfg->transformPrecoder = *(cuPuschCfg->choice.setup->transformPrecoder);
7420       }
7421    }
7422 }
7423
7424 /*******************************************************************
7425  *
7426  * @brief Function to fill pucch Power Control
7427  *
7428  * @details
7429  *
7430  *    Function : extractPucchPowerControl
7431  *
7432  *    Functionality: Function to fill pucch Power Control
7433  *
7434  * @params[in] PucchPowerControl *pwrCtrl,
7435  *             struct PUCCH_PowerControl *cuPwrCtrlCfg
7436  * @return void
7437  *
7438  * ****************************************************************/
7439
7440 void extractPucchPowerControl(PucchPowerControl *pwrCtrl, struct PUCCH_PowerControl *cuPwrCtrlCfg)
7441 {
7442    uint8_t arrIdx;
7443
7444    if(cuPwrCtrlCfg->deltaF_PUCCH_f0)
7445       pwrCtrl->deltaF_Format0 = *cuPwrCtrlCfg->deltaF_PUCCH_f0;
7446    if(cuPwrCtrlCfg->deltaF_PUCCH_f1)
7447       pwrCtrl->deltaF_Format1 = *cuPwrCtrlCfg->deltaF_PUCCH_f1;
7448    if(cuPwrCtrlCfg->deltaF_PUCCH_f2)
7449       pwrCtrl->deltaF_Format2 = *cuPwrCtrlCfg->deltaF_PUCCH_f2;
7450    if(cuPwrCtrlCfg->deltaF_PUCCH_f3)
7451       pwrCtrl->deltaF_Format3 = *cuPwrCtrlCfg->deltaF_PUCCH_f3;
7452    if(cuPwrCtrlCfg->deltaF_PUCCH_f4)
7453       pwrCtrl->deltaF_Format4 = *cuPwrCtrlCfg->deltaF_PUCCH_f4;
7454    if(cuPwrCtrlCfg->p0_Set)
7455    {
7456       pwrCtrl->p0SetCount = cuPwrCtrlCfg->p0_Set->list.count;
7457       for(arrIdx=0; arrIdx < pwrCtrl->p0SetCount; arrIdx++)
7458       {
7459          pwrCtrl->p0Set[arrIdx].p0PucchId =\
7460             cuPwrCtrlCfg->p0_Set->list.array[arrIdx]->p0_PUCCH_Id;
7461          pwrCtrl->p0Set[arrIdx].p0PucchVal =\
7462             cuPwrCtrlCfg->p0_Set->list.array[arrIdx]->p0_PUCCH_Value;
7463       }
7464    }
7465    if(cuPwrCtrlCfg->pathlossReferenceRSs)
7466    {
7467       pwrCtrl->pathLossRefRSListCount = cuPwrCtrlCfg->pathlossReferenceRSs->list.count;
7468       for(arrIdx = 0; arrIdx < pwrCtrl->pathLossRefRSListCount; arrIdx++)
7469       {
7470          pwrCtrl->pathLossRefRSList[arrIdx].pathLossRefRSId =\
7471             cuPwrCtrlCfg->pathlossReferenceRSs->list.array[arrIdx]->pucch_PathlossReferenceRS_Id;
7472       }
7473    }
7474 }
7475
7476  /*******************************************************************
7477  *
7478  * @brief Function to extractResrcSetToAddModList sent by CU
7479  *
7480  * @details
7481  *
7482  *    Function : extractResrcSetToAddModList
7483  *
7484  *    Functionality: Fucntion to extractResrcSetToAddModList
7485  *
7486  * @params[in] PucchResrcSetCfg pointer,
7487  *             struct PUCCH_Config__resourceSetToAddModList pointer
7488  * @return void
7489  *
7490  * ****************************************************************/
7491
7492 void extractResrcSetToAddModList(PucchResrcSetCfg *macRsrcSetList, struct PUCCH_Config__resourceSetToAddModList *cuRsrcSetList)
7493 {
7494    uint8_t arrIdx, rsrcListIdx;
7495
7496    macRsrcSetList->resrcSetToAddModListCount = cuRsrcSetList->list.count;
7497    for(arrIdx = 0; arrIdx < macRsrcSetList->resrcSetToAddModListCount; arrIdx++)
7498    {
7499       macRsrcSetList->resrcSetToAddModList[arrIdx].resrcSetId     =\
7500          cuRsrcSetList->list.array[arrIdx]->pucch_ResourceSetId;
7501       macRsrcSetList->resrcSetToAddModList[arrIdx].resrcListCount =\
7502          cuRsrcSetList->list.array[arrIdx]->resourceList.list.count;
7503       for(rsrcListIdx = 0; rsrcListIdx < macRsrcSetList->resrcSetToAddModList[arrIdx].resrcListCount; rsrcListIdx++)
7504       {
7505          macRsrcSetList->resrcSetToAddModList[arrIdx].resrcList[rsrcListIdx] =\
7506             *cuRsrcSetList->list.array[arrIdx]->resourceList.list.array[rsrcListIdx];
7507       }
7508       macRsrcSetList->resrcSetToAddModList[arrIdx].maxPayLoadSize =\
7509          *cuRsrcSetList->list.array[arrIdx]->maxPayloadMinus1;
7510    }
7511 }/* End of extractResrcSetToAddModList */
7512
7513 /*******************************************************************
7514  *
7515  * @brief Fills extractResrcToAddModList sent by CU
7516  *
7517  * @details
7518  *
7519  *    Function : extractResrcToAddModList
7520  *
7521  *    Functionality: Fills extractResrcToAddModList
7522  *
7523  * @params[in] PucchResrcCfg pointer,
7524  *             struct PUCCH_Config__resourceToAddModList pointer
7525  * @return ROk/RFAILED
7526  *
7527  * ****************************************************************/
7528
7529 uint8_t extractResrcToAddModList(PucchResrcCfg *macResrcList, struct PUCCH_Config__resourceToAddModList *cuResrcList)
7530 {
7531    uint8_t arrIdx;
7532
7533    macResrcList->resrcToAddModListCount = cuResrcList->list.count;
7534    for(arrIdx = 0; arrIdx < macResrcList->resrcToAddModListCount; arrIdx++)
7535    {
7536       macResrcList->resrcToAddModList[arrIdx].resrcId      =\
7537         cuResrcList->list.array[arrIdx]->pucch_ResourceId;
7538       macResrcList->resrcToAddModList[arrIdx].startPrb     =\
7539         cuResrcList->list.array[arrIdx]->startingPRB;
7540       if(cuResrcList->list.array[arrIdx]->intraSlotFrequencyHopping)
7541       {
7542          macResrcList->resrcToAddModList[arrIdx].intraFreqHop =\
7543            *cuResrcList->list.array[arrIdx]->intraSlotFrequencyHopping;
7544       }
7545       if(cuResrcList->list.array[arrIdx]->secondHopPRB)
7546       {
7547          macResrcList->resrcToAddModList[arrIdx].secondPrbHop =\
7548            *cuResrcList->list.array[arrIdx]->secondHopPRB;
7549       }
7550       /* PUCCH RSRC FORMAT */
7551       if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format0)
7552       {
7553          macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_0;
7554          if(cuResrcList->list.array[arrIdx]->format.choice.format0)
7555          {
7556             DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0, sizeof(PucchFormat0));
7557             if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0 == NULLP)
7558             {
7559                DU_LOG("\nERROR  --> F1AP : Failed to allocate memory for Format0 in extractResrcToAddModList()");
7560                return RFAILED;
7561             }
7562             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->initialCyclicShift =\
7563                cuResrcList->list.array[arrIdx]->format.choice.format0->initialCyclicShift;
7564             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->numSymbols =\
7565                cuResrcList->list.array[arrIdx]->format.choice.format0->nrofSymbols;
7566             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->startSymbolIdx =\
7567                cuResrcList->list.array[arrIdx]->format.choice.format0->startingSymbolIndex;
7568          }
7569       }
7570       else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format1)
7571       {
7572          macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_1;
7573          if(cuResrcList->list.array[arrIdx]->format.choice.format1)
7574          {
7575             DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1, sizeof(PucchFormat1));
7576             if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1 == NULLP)
7577             {
7578                DU_LOG("\nERROR  --> F1AP : Failed to allocate memory for Format1 in extractResrcToAddModList()");
7579                return RFAILED;
7580             }
7581             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->initialCyclicShift =\
7582                 cuResrcList->list.array[arrIdx]->format.choice.format1->initialCyclicShift;
7583             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->numSymbols =\
7584                 cuResrcList->list.array[arrIdx]->format.choice.format1->nrofSymbols;
7585             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->startSymbolIdx =\
7586                 cuResrcList->list.array[arrIdx]->format.choice.format1->startingSymbolIndex;
7587             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->timeDomOCC =\
7588                 cuResrcList->list.array[arrIdx]->format.choice.format1->timeDomainOCC;
7589          }
7590       }
7591       else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format2)
7592       {
7593          macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_2;
7594          if(cuResrcList->list.array[arrIdx]->format.choice.format2)
7595          {
7596             DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2, sizeof(PucchFormat2_3));
7597             if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2 == NULLP)
7598             {
7599                DU_LOG("\nERROR  --> F1AP : Failed to allocate memory for Format2 in extractResrcToAddModList()");
7600                return RFAILED;
7601             }
7602             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->numPrbs =\
7603                 cuResrcList->list.array[arrIdx]->format.choice.format2->nrofPRBs;
7604             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->numSymbols =\
7605                 cuResrcList->list.array[arrIdx]->format.choice.format2->nrofSymbols;
7606             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->startSymbolIdx =\
7607                 cuResrcList->list.array[arrIdx]->format.choice.format2->startingSymbolIndex;
7608          }
7609       }
7610       else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format3)
7611       {
7612          macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_3;
7613          if(cuResrcList->list.array[arrIdx]->format.choice.format3)
7614          {
7615             DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3, sizeof(PucchFormat2_3));
7616             if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3 == NULLP)
7617             {
7618                DU_LOG("\nERROR  --> F1AP : Failed to allocate memory for Format3 in extractResrcToAddModList()");
7619                return RFAILED;
7620             }
7621             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->numPrbs =\
7622                 cuResrcList->list.array[arrIdx]->format.choice.format3->nrofPRBs;
7623             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->numSymbols =\
7624                 cuResrcList->list.array[arrIdx]->format.choice.format3->nrofSymbols;
7625             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->startSymbolIdx =\
7626                 cuResrcList->list.array[arrIdx]->format.choice.format3->startingSymbolIndex;
7627          }
7628       }
7629       else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format4)
7630       {
7631          macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_4;
7632          if(cuResrcList->list.array[arrIdx]->format.choice.format4)
7633          {
7634             DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4, sizeof(PucchFormat4));
7635             if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4 == NULLP)
7636             {
7637                DU_LOG("\nERROR  --> F1AP : Failed to allocate memory for Format4 in extractResrcToAddModList()");
7638                return RFAILED;
7639             }
7640             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->numSymbols =\
7641                 cuResrcList->list.array[arrIdx]->format.choice.format4->nrofSymbols;
7642             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->occLen =\
7643                 cuResrcList->list.array[arrIdx]->format.choice.format4->occ_Length;
7644             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->occIdx =\
7645                 cuResrcList->list.array[arrIdx]->format.choice.format4->occ_Index;
7646             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->startSymbolIdx =\
7647                 cuResrcList->list.array[arrIdx]->format.choice.format4->startingSymbolIndex;
7648          }
7649       }
7650    }
7651    return ROK;
7652
7653 }/* End of extractResrcToAddModList */
7654
7655 /*******************************************************************
7656  *
7657  * @brief Fills fillPucchSchedReqPeriodAndOffset sent by CU
7658  *
7659  * @details
7660  *
7661  *    Function : fillPucchSchedReqPeriodAndOffset
7662  *
7663  *    Functionality: To fillPucchSchedReqPeriodAndOffset
7664  *
7665  * @params[in] macPeriodicty,
7666  *     SchedulingRequestResourceConfig__periodicityAndOffset pointer
7667  * @return void
7668  *
7669  * ****************************************************************/
7670
7671 void fillPucchSchedReqPeriodAndOffset(uint8_t macPeriodicty, uint16_t  macOffset,\
7672    struct SchedulingRequestResourceConfig__periodicityAndOffset *cuPeriodicty)
7673 {
7674    macPeriodicty = cuPeriodicty->present;
7675    switch(macPeriodicty)
7676    {
7677       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sym2:
7678          {
7679             macOffset     = cuPeriodicty->choice.sym2;
7680             break;
7681          }
7682       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sym6or7:
7683          {
7684             macOffset     = cuPeriodicty->choice.sym6or7;
7685             break;
7686          }
7687       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl1:
7688          {
7689             macOffset     = cuPeriodicty->choice.sl1;
7690             break;
7691          }
7692       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl2:
7693          {
7694             macOffset = cuPeriodicty->choice.sl2;
7695             break;
7696          }
7697       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl4:
7698          {
7699             macOffset = cuPeriodicty->choice.sl4;
7700             break;
7701          }
7702       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl5:
7703          {
7704             macOffset = cuPeriodicty->choice.sl5;
7705             break;
7706          }
7707       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl8:
7708          {
7709             macOffset = cuPeriodicty->choice.sl8;
7710             break;
7711          }
7712       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl10:
7713          {
7714             macOffset = cuPeriodicty->choice.sl10;
7715             break;
7716          }
7717       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl16:
7718          {
7719             macOffset = cuPeriodicty->choice.sl16;
7720             break;
7721          }
7722       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl20:
7723          {
7724             macOffset = cuPeriodicty->choice.sl20;
7725             break;
7726          }
7727       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl40:
7728          {
7729             macOffset = cuPeriodicty->choice.sl40;
7730             break;
7731          }
7732       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl80:
7733          {
7734             macOffset = cuPeriodicty->choice.sl80;
7735             break;
7736          }
7737       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl160:
7738          {
7739             macOffset = cuPeriodicty->choice.sl160;
7740             break;
7741          }
7742       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl320:
7743          {
7744             macOffset = cuPeriodicty->choice.sl320;
7745             break;
7746          }
7747       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl640:
7748          {
7749             macOffset = cuPeriodicty->choice.sl640;
7750             break;
7751          }
7752       default :
7753          DU_LOG("\nERROR  --> F1AP : Invalid periodicity %d", macPeriodicty);
7754    }
7755 }
7756
7757 /*******************************************************************
7758  *
7759  * @brief Function to extractPucchFormatCfg sent by CU
7760  *
7761  * @details
7762  *
7763  *    Function : extractPucchFormatCfg
7764  *
7765  *    Functionality: Function to extractPucchFormatCfg
7766  *
7767  * @params[in] PucchFormatCfg pointer,
7768  *             PUCCH_FormatConfig_t pointer
7769  * @return void
7770  *
7771  * ****************************************************************/
7772
7773 void extractPucchFormatCfg(PucchFormatCfg *macFormatCfg, PUCCH_FormatConfig_t *cuFormatCfg)
7774  {
7775     if(cuFormatCfg->interslotFrequencyHopping)
7776        macFormatCfg->interSlotFreqHop = *cuFormatCfg->interslotFrequencyHopping;
7777     if(cuFormatCfg->additionalDMRS)
7778        macFormatCfg->addDmrs = *cuFormatCfg->additionalDMRS;
7779     if(cuFormatCfg->maxCodeRate)
7780        macFormatCfg->maxCodeRate = *cuFormatCfg->maxCodeRate;
7781     if(cuFormatCfg->nrofSlots)
7782        macFormatCfg->numSlots = *cuFormatCfg->nrofSlots;
7783     if(cuFormatCfg->pi2BPSK)
7784        macFormatCfg->pi2BPSK = *cuFormatCfg->pi2BPSK;
7785     if(cuFormatCfg->simultaneousHARQ_ACK_CSI)
7786        macFormatCfg->harqAckCSI = *cuFormatCfg->simultaneousHARQ_ACK_CSI;
7787  }/* End of extractPucchFormatCfg */
7788
7789 /*******************************************************************
7790  *
7791  * @brief Function to extractSchedReqCfgToAddMod sent by CU
7792  *
7793  * @details
7794  *
7795  *    Function : extractSchedReqCfgToAddMod
7796  *
7797  *    Functionality: Function to extractSchedReqCfgToAddMod
7798  *
7799  * @params[in] PucchSchedReqCfg pointer,
7800  *      PUCCH_Config__schedulingRequestResourceToAddModList pointer
7801  * @return void
7802  *
7803  * ****************************************************************/
7804
7805 void extractSchedReqCfgToAddMod(PucchSchedReqCfg *macSchedReqCfg, struct PUCCH_Config__schedulingRequestResourceToAddModList *cuSchedReqList)
7806 {
7807    uint8_t arrIdx;
7808
7809    macSchedReqCfg->schedAddModListCount = cuSchedReqList->list.count;
7810    for(arrIdx = 0; arrIdx <  macSchedReqCfg->schedAddModListCount; arrIdx++)
7811    {
7812       macSchedReqCfg->schedAddModList[arrIdx].resrcId =\
7813          cuSchedReqList->list.array[arrIdx]->schedulingRequestResourceId;
7814       macSchedReqCfg->schedAddModList[arrIdx].requestId =\
7815          cuSchedReqList->list.array[arrIdx]->schedulingRequestID;
7816       if(cuSchedReqList->list.array[arrIdx]->periodicityAndOffset)
7817       {
7818          fillPucchSchedReqPeriodAndOffset(macSchedReqCfg->schedAddModList[arrIdx].periodicity,\
7819             macSchedReqCfg->schedAddModList[arrIdx].offset, cuSchedReqList->list.array[arrIdx]->periodicityAndOffset);
7820       }
7821       if(cuSchedReqList->list.array[arrIdx]->resource)
7822       {
7823          macSchedReqCfg->schedAddModList[arrIdx].resrc =\
7824             *cuSchedReqList->list.array[arrIdx]->resource;
7825       }
7826    }
7827
7828 }/* End of extractSchedReqCfgToAddMod */
7829
7830  /*******************************************************************
7831  *
7832  * @brief Fills PucchCfg received by CU
7833  *
7834  * @details
7835  *
7836  *    Function : extractPucchCfg
7837  *
7838  *    Functionality: Fills PucchCfg received  by CU
7839  *
7840  * @params[in] BWP_UplinkDedicated__pucch_Config *cuPucchCfg,
7841  *             PucchCfg *macPucchCfg
7842  * @return ROK/RFAILED
7843  *
7844  * ****************************************************************/
7845
7846 uint8_t extractPucchCfg(struct BWP_UplinkDedicated__pucch_Config *cuPucchCfg, PucchCfg *macPucchCfg)
7847 {
7848    uint8_t arrIdx;
7849
7850    if(cuPucchCfg->present == BWP_UplinkDedicated__pucch_Config_PR_setup)
7851    {
7852       if(cuPucchCfg->choice.setup)
7853       {
7854          /* Resource Set Cfg */
7855          if(cuPucchCfg->choice.setup->resourceSetToAddModList)
7856          {
7857             DU_ALLOC_SHRABL_BUF(macPucchCfg->resrcSet, sizeof(PucchResrcSetCfg));
7858             if(macPucchCfg->resrcSet == NULLP)
7859             {
7860                DU_LOG("\nERROR --> F1AP : Failed to extract Resrc set List in extractPucchCfg()");
7861                return RFAILED;
7862             }
7863             memset(macPucchCfg->resrcSet, 0, sizeof(PucchResrcSetCfg));
7864             extractResrcSetToAddModList(macPucchCfg->resrcSet, cuPucchCfg->choice.setup->resourceSetToAddModList);
7865          }
7866
7867          /* Resource Cfg */
7868          if(cuPucchCfg->choice.setup->resourceToAddModList)
7869          {
7870             DU_ALLOC_SHRABL_BUF(macPucchCfg->resrc, sizeof(PucchResrcCfg));
7871             if(macPucchCfg->resrc == NULLP)
7872             {
7873                DU_LOG("\nERROR --> F1AP : Failed to extract Resrc List in extractPucchCfg()");
7874                return RFAILED;
7875             }
7876             memset(macPucchCfg->resrc, 0, sizeof(PucchResrcCfg));
7877             extractResrcToAddModList(macPucchCfg->resrc, cuPucchCfg->choice.setup->resourceToAddModList);
7878          }
7879
7880          /* Format 1 Cfg */
7881          if(cuPucchCfg->choice.setup->format1)
7882          {
7883             DU_ALLOC_SHRABL_BUF(macPucchCfg->format1, sizeof(PucchFormatCfg));
7884             if(macPucchCfg->format1 == NULLP)
7885             {
7886                DU_LOG("\nERROR --> F1AP : Failed to extract format 1 Cfg in  extractPucchCfg()");
7887                return RFAILED;
7888             }
7889             memset(macPucchCfg->format1, 0, sizeof(PucchFormatCfg));
7890             extractPucchFormatCfg(macPucchCfg->format1,\
7891                cuPucchCfg->choice.setup->format1->choice.setup);
7892          }
7893
7894          /* Format 2 Cfg */
7895          if(cuPucchCfg->choice.setup->format2)
7896          {
7897             DU_ALLOC_SHRABL_BUF(macPucchCfg->format2, sizeof(PucchFormatCfg));
7898             if(macPucchCfg->format2 == NULLP)
7899             {
7900                DU_LOG("\nERROR --> F1AP : Failed to extract format 2 Cfg in  extractPucchCfg()");
7901                return RFAILED;
7902             }
7903             memset(macPucchCfg->format2, 0, sizeof(PucchFormatCfg));
7904             extractPucchFormatCfg(macPucchCfg->format2,\
7905                cuPucchCfg->choice.setup->format2->choice.setup);
7906          }
7907
7908          /* Format 3 Cfg */
7909          if(cuPucchCfg->choice.setup->format3)
7910          {
7911             DU_ALLOC_SHRABL_BUF(macPucchCfg->format3, sizeof(PucchFormatCfg));
7912             if(macPucchCfg->format3 == NULLP)
7913             {
7914                DU_LOG("\nERROR --> F1AP : Failed to extract format 3 Cfg in  extractPucchCfg()");
7915                return RFAILED;
7916             }
7917             memset(macPucchCfg->format3, 0, sizeof(PucchFormatCfg));
7918             extractPucchFormatCfg(macPucchCfg->format3,\
7919                cuPucchCfg->choice.setup->format3->choice.setup);
7920          }
7921
7922          /* Format 4 Cfg */
7923          if(cuPucchCfg->choice.setup->format4)
7924          {
7925             DU_ALLOC_SHRABL_BUF(macPucchCfg->format4, sizeof(PucchFormatCfg));
7926             if(macPucchCfg->format4 == NULLP)
7927             {
7928                DU_LOG("\nERROR --> F1AP : Failed to extract format 4 Cfg in  extractPucchCfg()");
7929                return RFAILED;
7930             }
7931             memset(macPucchCfg->format4, 0, sizeof(PucchFormatCfg));
7932             extractPucchFormatCfg(macPucchCfg->format4,\
7933                cuPucchCfg->choice.setup->format4->choice.setup);
7934          }
7935
7936          /* Sched Req List */
7937          if(cuPucchCfg->choice.setup->schedulingRequestResourceToAddModList)
7938          {
7939             DU_ALLOC_SHRABL_BUF(macPucchCfg->schedReq, sizeof(PucchSchedReqCfg));
7940             if(macPucchCfg->schedReq == NULLP)
7941             {
7942                DU_LOG("\nERROR --> F1AP : Failed to extract schedReqCfg in  extractPucchCfg()");
7943                return RFAILED;
7944             }
7945             memset(macPucchCfg->schedReq, 0, sizeof(PucchSchedReqCfg));
7946             extractSchedReqCfgToAddMod(macPucchCfg->schedReq,\
7947             cuPucchCfg->choice.setup->schedulingRequestResourceToAddModList);
7948          }
7949
7950          /*TODO: Add support for  Spatial Info */
7951
7952          /* MultiCsiCfg */
7953          if(cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList)
7954          {
7955             DU_ALLOC_SHRABL_BUF(macPucchCfg->multiCsiCfg, sizeof(PucchMultiCsiCfg));
7956             if(macPucchCfg->multiCsiCfg == NULLP)
7957             {
7958                DU_LOG("\nERROR --> F1AP : Failed to extract multiCsiCfg in  extractPucchCfg()");
7959                return RFAILED;
7960             }
7961             memset(macPucchCfg->multiCsiCfg, 0, sizeof(PucchMultiCsiCfg));
7962             macPucchCfg->multiCsiCfg->multiCsiResrcListCount = cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList->list.count;
7963             for(arrIdx =0; arrIdx < macPucchCfg->multiCsiCfg->multiCsiResrcListCount; arrIdx++)
7964             {
7965                macPucchCfg->multiCsiCfg->multiCsiResrcList[arrIdx] =\
7966                  *cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList->list.array[arrIdx];
7967             }
7968          }
7969
7970          /* Dl_DataToUL_ACK */
7971          if(cuPucchCfg->choice.setup->dl_DataToUL_ACK)
7972          {
7973             DU_ALLOC_SHRABL_BUF(macPucchCfg->dlDataToUlAck, sizeof(PucchDlDataToUlAck));
7974             if(macPucchCfg->dlDataToUlAck == NULLP)
7975             {
7976                DU_LOG("\nERROR --> F1AP : Failed to extract Dl_DataToUL_ACK in extractPucchCfg()");
7977                return RFAILED;
7978             }
7979             memset(macPucchCfg->dlDataToUlAck, 0, sizeof(PucchDlDataToUlAck));
7980             macPucchCfg->dlDataToUlAck->dlDataToUlAckListCount = cuPucchCfg->choice.setup->dl_DataToUL_ACK->list.count;
7981             for(arrIdx = 0; arrIdx < macPucchCfg->dlDataToUlAck->dlDataToUlAckListCount; arrIdx++)
7982             {
7983                macPucchCfg->dlDataToUlAck->dlDataToUlAckList[arrIdx] =\
7984                   *cuPucchCfg->choice.setup->dl_DataToUL_ACK->list.array[arrIdx];
7985             }
7986          }
7987
7988          /* Power Control */
7989          if(cuPucchCfg->choice.setup->pucch_PowerControl)
7990          {
7991             DU_ALLOC_SHRABL_BUF(macPucchCfg->powerControl, sizeof(PucchPowerControl));
7992             if(macPucchCfg->powerControl == NULLP)
7993             {
7994                DU_LOG("\nERROR --> F1AP : Failed to extract power control in extractPucchCfg()");
7995                return RFAILED;
7996             }
7997             extractPucchPowerControl(macPucchCfg->powerControl,\
7998                cuPucchCfg->choice.setup->pucch_PowerControl);
7999          }
8000       }
8001    }
8002    return ROK;
8003 }
8004
8005 /*******************************************************************
8006  *
8007  * @brief Fills ServingCellReconfig received by CU
8008  *
8009  * @details
8010  *
8011  *    Function : extractSpCellDedicatedCfg
8012  *
8013  *    Functionality: Fills ServingCellReconfig received  by CU
8014  *
8015  * @params[in] ServingCellConfig_t *cuSrvCellCfg
8016  *             ServCellCfgInfo *macSrvCellCfg
8017  * @return ROK/RFAILD
8018  *
8019  * ****************************************************************/
8020 uint8_t extractSpCellDedicatedCfg(ServingCellConfig_t *cuSrvCellCfg, ServCellCfgInfo *macSrvCellCfg)
8021 {
8022    uint8_t ret = ROK;
8023    BWP_DownlinkDedicated_t *dlBwp = NULLP;
8024    BWP_UplinkDedicated_t   *ulBwp = NULLP;
8025
8026    if(cuSrvCellCfg->initialDownlinkBWP)
8027    {
8028       dlBwp = ((BWP_DownlinkDedicated_t *)(cuSrvCellCfg->initialDownlinkBWP));
8029       if(dlBwp->pdcch_Config)
8030       {
8031          if(dlBwp->pdcch_Config->choice.setup)
8032          {
8033             macSrvCellCfg->initDlBwp.pdcchPresent = true;
8034             extractPdcchCfg(dlBwp->pdcch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdcchCfg);
8035          }
8036       }
8037       if(dlBwp->pdsch_Config)
8038       {
8039          if(dlBwp->pdsch_Config->choice.setup)
8040          {
8041             macSrvCellCfg->initDlBwp.pdschPresent = true;
8042             extractPdschCfg(dlBwp->pdsch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdschCfg);
8043          }
8044       }
8045    }
8046    if(cuSrvCellCfg->firstActiveDownlinkBWP_Id)
8047       macSrvCellCfg->firstActvDlBwpId = *(cuSrvCellCfg->firstActiveDownlinkBWP_Id);
8048    if(cuSrvCellCfg->defaultDownlinkBWP_Id)
8049       macSrvCellCfg->defaultDlBwpId = *(cuSrvCellCfg->defaultDownlinkBWP_Id);
8050    if(cuSrvCellCfg->bwp_InactivityTimer)
8051    {
8052       if(macSrvCellCfg->bwpInactivityTmr)
8053       {
8054          memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
8055       }
8056       else
8057       {
8058          macSrvCellCfg->bwpInactivityTmr = NULLP;
8059          DU_ALLOC_SHRABL_BUF(macSrvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
8060          if(macSrvCellCfg->bwpInactivityTmr)
8061          {
8062             memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
8063          }
8064          else
8065          {
8066             DU_LOG("\nERROR  --> F1AP : Memory Alloc failed for bwpInactivityTmr at extractSpCellDedicatedCfg()");
8067             return RFAILED;
8068          }
8069       }
8070    }
8071    if(cuSrvCellCfg->pdsch_ServingCellConfig)
8072    {
8073       if(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup)
8074       {
8075          ret = extractPdschServingCellCfg(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup, &macSrvCellCfg->pdschServCellCfg);
8076          if(ret == RFAILED)
8077          {
8078             DU_LOG("\nERROR --> F1AP : Failed at extractPdschServingCellCfg()");
8079             return RFAILED;
8080          }
8081       }
8082    }
8083    if(cuSrvCellCfg->uplinkConfig)
8084    {
8085      if(cuSrvCellCfg->uplinkConfig->initialUplinkBWP)
8086      {
8087         ulBwp = ((BWP_UplinkDedicated_t *)(cuSrvCellCfg->uplinkConfig->initialUplinkBWP));
8088         if(ulBwp->pusch_Config)
8089         {
8090            macSrvCellCfg->initUlBwp.puschPresent = true;
8091            extractPuschCfg(ulBwp->pusch_Config, &macSrvCellCfg->initUlBwp.puschCfg);
8092         }
8093         if(ulBwp->pucch_Config)
8094         {
8095            macSrvCellCfg->initUlBwp.pucchPresent = true;
8096            memset(&macSrvCellCfg->initUlBwp.pucchCfg, 0, sizeof(PucchCfg));
8097            extractPucchCfg(ulBwp->pucch_Config, &macSrvCellCfg->initUlBwp.pucchCfg);
8098         }
8099      }
8100      if(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id)
8101         macSrvCellCfg->firstActvUlBwpId = *(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id);
8102    }
8103    return ret;
8104 }
8105 /*******************************************************************
8106  *
8107  * @brief Fills Reconfig Cell group Info received by CU
8108  *
8109  * @details
8110  *
8111  *    Function : extractUeReCfgCellInfo
8112  *
8113  *    Functionality: Fills Reconfig Cell group Info received by CU
8114  *
8115  * @params[in] CellGroupConfigRrc_t *macCellGrpCfg
8116  *             MacUeCfg*  macUeCfg
8117  * @return ROK/RFAILED
8118  *
8119  * ****************************************************************/
8120 uint8_t extractUeReCfgCellInfo(CellGroupConfigRrc_t *cellGrp, MacUeCfg *macUeCfg)
8121 {
8122    uint8_t ret = ROK;
8123    MAC_CellGroupConfig_t     *macCellGroup = NULLP;
8124    PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
8125    SpCellConfig_t            *spcellCfg = NULLP;
8126    ServingCellConfig_t       *servCellCfg = NULLP;
8127
8128    if(cellGrp)
8129    {
8130       /* Fill MacCell Group Reconfig  */
8131       if(cellGrp->mac_CellGroupConfig)
8132       {
8133          macCellGroup = ((MAC_CellGroupConfig_t *)(cellGrp->mac_CellGroupConfig));
8134          if(macCellGroup->schedulingRequestConfig)
8135          {
8136             extractSchReqReConfig(macCellGroup->schedulingRequestConfig, &macUeCfg->macCellGrpCfg.schReqCfg);
8137          }
8138          if(macCellGroup->tag_Config)
8139          {
8140             extractTagReconfig(macCellGroup->tag_Config, &macUeCfg->macCellGrpCfg.tagCfg);
8141          }
8142          if(macCellGroup->bsr_Config)
8143          {
8144             macUeCfg->macCellGrpCfg.bsrTmrCfg.periodicTimer = macCellGroup->bsr_Config->periodicBSR_Timer;
8145             macUeCfg->macCellGrpCfg.bsrTmrCfg.retxTimer     = macCellGroup->bsr_Config->retxBSR_Timer;
8146             if(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer)
8147             {
8148                macUeCfg->macCellGrpCfg.bsrTmrCfg.srDelayTimer  =\
8149                   *(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer);
8150             }
8151          }
8152          if(macCellGroup->phr_Config)
8153          {
8154             if(macCellGroup->phr_Config->present == MAC_CellGroupConfig__phr_Config_PR_setup)
8155             {
8156                macUeCfg->macCellGrpCfg.phrCfgSetupPres = true;
8157                if(macCellGroup->phr_Config->choice.setup)
8158                {
8159                 macUeCfg->macCellGrpCfg.phrCfg.periodicTimer     = \
8160                    macCellGroup->phr_Config->choice.setup->phr_PeriodicTimer;
8161                 macUeCfg->macCellGrpCfg.phrCfg.prohibitTimer     = \
8162                    macCellGroup->phr_Config->choice.setup->phr_ProhibitTimer;
8163                 macUeCfg->macCellGrpCfg.phrCfg.txPowerFactor     = \
8164                    macCellGroup->phr_Config->choice.setup->phr_Tx_PowerFactorChange;
8165                 macUeCfg->macCellGrpCfg.phrCfg.multiplePHR       = \
8166                    macCellGroup->phr_Config->choice.setup->multiplePHR;
8167                 macUeCfg->macCellGrpCfg.phrCfg.dummy             = \
8168                    macCellGroup->phr_Config->choice.setup->dummy;
8169                 macUeCfg->macCellGrpCfg.phrCfg.phrType2OtherCell = \
8170                    macCellGroup->phr_Config->choice.setup->phr_Type2OtherCell;
8171                 macUeCfg->macCellGrpCfg.phrCfg.phrOtherCG        = \
8172                    macCellGroup->phr_Config->choice.setup->phr_ModeOtherCG;
8173                }
8174             }
8175          }
8176       }
8177       /* Fill Physical Cell Group Reconfig */
8178       if(cellGrp->physicalCellGroupConfig)
8179       {
8180          phyCellGrpCfg = ((PhysicalCellGroupConfig_t *)(cellGrp->physicalCellGroupConfig));
8181          if(phyCellGrpCfg->p_NR_FR1)
8182          {
8183             if(*(phyCellGrpCfg->p_NR_FR1) != macUeCfg->phyCellGrpCfg.pNrFr1)
8184                macUeCfg->phyCellGrpCfg.pNrFr1 = *(phyCellGrpCfg->p_NR_FR1);
8185          }
8186          macUeCfg->phyCellGrpCfg.pdschHarqAckCodebook = phyCellGrpCfg->pdsch_HARQ_ACK_Codebook;
8187       }
8188       /* Fill SpCell Reconfig */
8189       if(cellGrp->spCellConfig)
8190       {
8191          spcellCfg = ((SpCellConfig_t *)(cellGrp->spCellConfig));
8192          if(spcellCfg->servCellIndex)
8193          {
8194             macUeCfg->spCellCfg.servCellIdx = *(spcellCfg->servCellIndex);
8195          }
8196          /* Fill Serving cell Reconfig info */
8197          if(cellGrp->spCellConfig->spCellConfigDedicated)
8198          {
8199             servCellCfg = ((ServingCellConfig_t *)(cellGrp->spCellConfig->spCellConfigDedicated));
8200             ret = extractSpCellDedicatedCfg(servCellCfg, &macUeCfg->spCellCfg.servCellCfg);
8201             if(ret == RFAILED)
8202             {
8203                DU_LOG("\nERROR --> F1AP : Failed at extractSpCellDedicatedCfg()");
8204             }
8205          }
8206       }
8207    }
8208    return ret;
8209 }
8210 /*******************************************************************
8211 *
8212 * @brief free the memory allocated by decoder
8213 *
8214 * @details
8215 *
8216 *    Function : freeAperDecodeNrcgi
8217 *
8218 *    Functionality: Free Nrcgi values
8219 *
8220 * @params[in] NRCGI_t *nrcgi
8221 * @return void
8222 *
8223 * ****************************************************************/
8224
8225
8226 void freeAperDecodeNrcgi(NRCGI_t *nrcgi)
8227 {
8228     if(nrcgi->pLMN_Identity.buf != NULLP)
8229     {
8230        free(nrcgi->pLMN_Identity.buf);
8231     }
8232     if(nrcgi->nRCellIdentity.buf != NULLP)
8233     {
8234        free(nrcgi->nRCellIdentity.buf);
8235     }
8236 }
8237 /*******************************************************************
8238 *
8239 * @brief free the memory allocated by decoder
8240 *
8241 * @details
8242 *
8243 *    Function : freeAperDecodeCuToDuInfo
8244 *
8245 *    Functionality:  Free Cu To Du Information
8246 *
8247 * @params[in] CUtoDURRCInformation_t *rrcMsg
8248 * @return void
8249 *
8250 * ****************************************************************/
8251
8252
8253 void freeAperDecodeCuToDuInfo(CUtoDURRCInformation_t *rrcMsg)
8254 {
8255    uint8_t ieIdx =0;
8256    uint8_t arrIdx =0;
8257
8258    if(rrcMsg->uE_CapabilityRAT_ContainerList)
8259    {
8260       if(rrcMsg->uE_CapabilityRAT_ContainerList->buf)
8261          free(rrcMsg->uE_CapabilityRAT_ContainerList->buf);
8262       free(rrcMsg->uE_CapabilityRAT_ContainerList);
8263    }
8264
8265    if(rrcMsg->iE_Extensions)
8266    {
8267       if(rrcMsg->iE_Extensions->list.array)
8268       {
8269          for(ieIdx= 0; ieIdx < rrcMsg->iE_Extensions->list.count; ieIdx++)
8270          {
8271             if(rrcMsg->iE_Extensions->list.array[ieIdx])
8272             {
8273                switch(rrcMsg->iE_Extensions->list.array[ieIdx]->id)
8274                {
8275                   case ProtocolIE_ID_id_CellGroupConfig:
8276                      if(rrcMsg->iE_Extensions->list.array[ieIdx]->extensionValue.choice.CellGroupConfig.buf != NULLP)
8277                      {
8278                         free(rrcMsg->iE_Extensions->list.array[ieIdx]->extensionValue.choice.CellGroupConfig.buf);
8279                      }
8280                      break;
8281                   default:
8282                      DU_LOG("\nF1AP:Invalid Event type %ld at FreeCuToDuInfo()", \
8283                            rrcMsg->iE_Extensions->list.array[ieIdx]->id);
8284                      break;
8285                }
8286             }
8287          }
8288          for(arrIdx = 0; arrIdx < ieIdx; arrIdx++)
8289          {
8290             free(rrcMsg->iE_Extensions->list.array[arrIdx]);
8291          }
8292          free(rrcMsg->iE_Extensions->list.array);
8293
8294       }
8295
8296       free(rrcMsg->iE_Extensions);
8297    }
8298 }
8299 /*******************************************************************
8300 *
8301 * @brief free the memory allocated by decoder
8302 *
8303 * @details
8304 *
8305 *    Function : freeAperDecodeSplCellList
8306 *
8307 *    Functionality: Free Spl Cell List
8308                     where memory allocated by aper_decoder
8309 *
8310 * @params[in]  SCell_ToBeSetup_List_t *spCellLst
8311 * @return void
8312 *
8313 * ****************************************************************/
8314
8315
8316 void freeAperDecodeSplCellList(SCell_ToBeSetup_List_t *spCellLst)
8317 {
8318     uint8_t  cellIdx =0;
8319
8320     if(spCellLst->list.array != NULLP)
8321     {
8322        for(cellIdx=0; cellIdx<spCellLst->list.count; cellIdx++)
8323        {
8324           if(cellIdx==0&&spCellLst->list.array[cellIdx]!=NULLP)
8325           {
8326              freeAperDecodeNrcgi(&spCellLst->list.array[cellIdx]->value.choice.SCell_ToBeSetup_Item.sCell_ID);
8327           }
8328           if(spCellLst->list.array[cellIdx]!=NULLP)
8329           {
8330              free(spCellLst->list.array[cellIdx]);
8331           }
8332        }
8333        free(spCellLst->list.array);
8334     }
8335 }
8336 /*******************************************************************
8337 *
8338 * @brief free the memory allocated by decoder
8339 *
8340 * @details
8341 *
8342 *    Function : freeAperDecodeSRBSetup
8343 *
8344 *    Functionality: added free part for the memory allocated by aper_decoder
8345 *
8346 * @params[in] SRBs_ToBeSetup_List_t *srbSet
8347 * @return void
8348 *
8349 ****************************************************************/
8350
8351
8352 void freeAperDecodeSRBSetup(SRBs_ToBeSetup_List_t *srbSet)
8353 {
8354     uint8_t srbIdx =0;
8355     if(srbSet->list.array != NULLP)
8356     {
8357        for(srbIdx=0; srbIdx<srbSet->list.count; srbIdx++)
8358        {
8359           if(srbSet->list.array[srbIdx]!=NULLP)
8360           {
8361              free(srbSet->list.array[srbIdx]);
8362           }
8363        }
8364        free(srbSet->list.array);
8365     }
8366 }
8367
8368 /*******************************************************************
8369 *
8370 * @brief free the memory allocated by decoder
8371 *
8372 * @details
8373 *
8374 *    Function : freeAperDecodeULTnlInfo
8375 *
8376 *    Functionality: added free part for the memory allocated by aper_decoder
8377 *
8378 * @params[in] ULUPTNLInformation_ToBeSetup_List_t *ulInfo
8379 * @return void
8380 *
8381 * ****************************************************************/
8382
8383
8384 void freeAperDecodeULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo)
8385 {
8386    uint8_t ulIdx=0;
8387    if(ulInfo->list.array != NULLP)
8388    {
8389       for(ulIdx=0; ulIdx<ulInfo->list.count; ulIdx++)
8390       {
8391          if(ulIdx==0&&ulInfo->list.array[ulIdx]!=NULLP)
8392          {
8393             if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel!=NULLP)
8394             {
8395                if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->\
8396                      transportLayerAddress.buf != NULLP)
8397                {
8398                   if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf\
8399                         !=NULLP)
8400                   {
8401                      free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf);
8402                   }
8403                   free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->\
8404                         transportLayerAddress.buf);
8405                }
8406                free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel);
8407             }
8408          }
8409          if(ulInfo->list.array[ulIdx]!=NULLP)
8410          {
8411             free(ulInfo->list.array[ulIdx]);
8412          }
8413       }
8414       free(ulInfo->list.array);
8415    }
8416 }
8417 /*******************************************************************
8418 *
8419 * @brief free the memory allocated by decoder
8420 *
8421 * @details
8422 *
8423 *    Function : freeAperDecodeDRBSetup
8424 *
8425 *    Functionality: free DRBSetup which is allocated by decoder
8426 *
8427 * @params[in]  DRBs_ToBeSetup_List_t *drbSet
8428 * @return void
8429 *
8430 * ****************************************************************/
8431
8432 void freeAperDecodeDRBSetup(DRBs_ToBeSetup_List_t *drbSet)
8433 {
8434    DRBs_ToBeSetup_Item_t *drbSetItem = NULLP;
8435    uint8_t  flowIdx =0;
8436    uint8_t  drbIdx =0;
8437
8438    if(drbSet->list.array != NULLP)
8439    {
8440       for(drbIdx=0; drbIdx<drbSet->list.count; drbIdx++)
8441       {
8442          if(drbIdx==0&&drbSet->list.array[drbIdx] != NULLP)
8443          {
8444             drbSetItem =&drbSet->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
8445             if(drbSetItem->qoSInformation.choice.choice_extension != NULLP)
8446             {
8447                if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
8448                      qoS_Characteristics.choice.non_Dynamic_5QI !=NULLP)
8449                {
8450                   if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
8451                         qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
8452                   {
8453                      if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
8454                            qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
8455                      {
8456
8457                         if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf!=NULLP)
8458                         {
8459
8460                            if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD!=NULLP)
8461                            {
8462
8463                               if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->\
8464                               buf!=NULLP)
8465                               {
8466
8467                                  if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.\
8468                                        flows_Mapped_To_DRB_List.list.array != NULLP)
8469                                  {
8470
8471                                     for(flowIdx=0;flowIdx<drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8472                                     DRB_Information.flows_Mapped_To_DRB_List.list.count; flowIdx++)
8473                                     {
8474
8475                                        if(flowIdx==0&&drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8476                                              DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]!=NULLP)
8477                                        {
8478                                           if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8479                                                 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
8480                                                 qoSFlowLevelQoSParameters.\
8481                                                 qoS_Characteristics.choice.non_Dynamic_5QI!=NULLP)
8482                                           {
8483                                              if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8484                                                    DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
8485                                                    qoSFlowLevelQoSParameters.\
8486                                                    qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
8487                                              {
8488
8489                                                 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8490                                                       DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
8491                                                       qoSFlowLevelQoSParameters.\
8492                                                       qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
8493                                                 {
8494                                                    freeAperDecodeULTnlInfo(&drbSetItem->uLUPTNLInformation_ToBeSetup_List);
8495                                                    free(drbSetItem->uLConfiguration);
8496
8497
8498                                                    free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8499                                                          DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
8500                                                          qoSFlowLevelQoSParameters.\
8501                                                          qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
8502                                                 }
8503
8504                                                 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8505                                                       DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
8506                                                       qoSFlowLevelQoSParameters.\
8507                                                       qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
8508                                              }
8509
8510                                              free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8511
8512                                                    DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
8513                                                    qoSFlowLevelQoSParameters.\
8514                                                    qoS_Characteristics.choice.non_Dynamic_5QI);
8515                                           }
8516                                        }
8517                                        if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8518                                              DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]!=NULLP)
8519                                        {
8520
8521                                           free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8522                                                 DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]);
8523                                        }
8524                                     }
8525
8526                                     free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8527                                           DRB_Information.flows_Mapped_To_DRB_List.list.array);
8528                                  }
8529
8530                                  free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
8531                                  DRB_Information.sNSSAI.sD->buf);
8532                               }
8533
8534                               free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD);
8535                            }
8536
8537                            free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf);
8538
8539                         }
8540
8541                         free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
8542
8543                               qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
8544                      }
8545
8546                      free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
8547                            qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
8548                   }
8549
8550                   free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
8551                         qoS_Characteristics.choice.non_Dynamic_5QI);
8552                }
8553                free(drbSetItem->qoSInformation.choice.choice_extension);
8554             }
8555          }
8556          if(drbSet->list.array[drbIdx]!=NULLP)
8557          {
8558             free(drbSet->list.array[drbIdx]);
8559          }
8560       }
8561       free(drbSet->list.array);
8562    }
8563 }
8564
8565
8566 /*******************************************************************
8567  *
8568  * @brief builds Mac Cell Cfg
8569  *
8570  * @details
8571  *
8572  *    Function : procUeReCfgCellInfo
8573  *
8574  *    Functionality: builds Mac Cell Cfg
8575  *
8576  * @params[in] MacUeCfg pointer
8577  *             void pointer
8578  *
8579  * @return void
8580  *
8581  * ****************************************************************/
8582 uint8_t procUeReCfgCellInfo(MacUeCfg *macUeCfg, void *cellInfo)
8583 {
8584    uint8_t ret = ROK;
8585    CellGroupConfigRrc_t *cellGrp = NULLP;
8586
8587    if(cellInfo)
8588    {
8589       cellGrp = (CellGroupConfigRrc_t *)cellInfo;
8590       ret = extractUeReCfgCellInfo(cellGrp, macUeCfg);
8591       if(ret == RFAILED)
8592          DU_LOG("\nF1AP: Failed at procUeReCfgCellInfo()");
8593    }
8594    if(ret == RFAILED)
8595    {
8596       freeUeReCfgCellGrpInfo(macUeCfg);
8597    }
8598    return ret;
8599 }
8600
8601 /*******************************************************************
8602  *
8603  * @brief Filling modulation info in mac ue cfg
8604  *
8605  * @details
8606  *
8607  *    Function : duFillModulationDetails
8608  *
8609  *    Functionality: Filling modulation info in mac ue cfg
8610  *
8611  * @params[in] MAC UE Config to be updated
8612  *             Current UE configuration
8613  *             UE NR capability from CU
8614  * @return ROK     - success
8615  *         RFAILED - failure
8616  *
8617  * ****************************************************************/
8618 void duFillModulationDetails(MacUeCfg *ueCfg, MacUeCfg *oldUeCfg, void *ueCap)
8619 {
8620    UE_NR_Capability_t *ueNrCap;
8621
8622    if(ueCap)
8623       ueNrCap = (UE_NR_Capability_t *)ueCap;
8624
8625    /* Filling DL modulation info */
8626    if(ueNrCap->featureSets && ueNrCap->featureSets->featureSetsDownlinkPerCC && \
8627          ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0] && \
8628          ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0]->supportedModulationOrderDL)
8629    {
8630       switch(*(ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0]->supportedModulationOrderDL))
8631       {
8632          case ModulationOrder_qpsk:
8633             {
8634                ueCfg->dlModInfo.modOrder = MOD_ORDER_QPSK;
8635                break;
8636             }
8637          case ModulationOrder_qam16:
8638             {
8639                ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM16;
8640                break;
8641             }
8642          case ModulationOrder_qam64:
8643             {
8644                ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM64;
8645                ueCfg->dlModInfo.mcsIndex = PDSCH_MCS_INDEX;
8646                ueCfg->dlModInfo.mcsTable = MCS_TABLE_QAM64;
8647                break;
8648             }
8649          case ModulationOrder_qam256:
8650             {
8651                ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM256;
8652                break;
8653             }
8654          default:
8655             {
8656                DU_LOG("\nDU APP: Incorrect downlink modulation order received. Reatining old modulation configuration");
8657                memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
8658                break;
8659             }
8660       }
8661    }
8662    else
8663    {
8664       memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
8665    }
8666
8667    /* Filling UL modulation info */
8668    if(ueNrCap->featureSets && ueNrCap->featureSets->featureSetsUplinkPerCC && \
8669          ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0] && \
8670          ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0]->supportedModulationOrderUL)
8671    {
8672       switch(*(ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0]->supportedModulationOrderUL))
8673       {
8674          case ModulationOrder_qpsk:
8675             {
8676                ueCfg->ulModInfo.modOrder = MOD_ORDER_QPSK;
8677                break;
8678             }
8679          case ModulationOrder_qam16:
8680             {
8681                ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM16;
8682                ueCfg->ulModInfo.mcsIndex = PUSCH_MCS_INDEX;
8683                ueCfg->ulModInfo.mcsTable = MCS_TABLE_QAM64;
8684                break;
8685             }
8686          case ModulationOrder_qam64:
8687             {
8688                ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM64;
8689                break;
8690             }
8691          case ModulationOrder_qam256:
8692             {
8693                ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM256;
8694                break;
8695             }
8696          default:
8697             {
8698                DU_LOG("\nDU APP: Incorrect uplink modulation order received. Reatining old modulation configuration");
8699                memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
8700                break;
8701             }
8702       }
8703    }
8704    else
8705    {
8706       memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
8707    }
8708 }
8709
8710 /*******************************************************************
8711  *
8712  * @brief Function to extract cellGrp Info present in cutoDu cont
8713  *
8714  * @details
8715  *
8716  *    Function : extractCellGrpInfo
8717  *
8718  *    Functionality: Function to extract cellGrp Info present
8719  *                   in cutoDu cont
8720  *
8721  * @params[in] ProtocolExtensionContainer_4624P16_t pointer
8722  *
8723  * @return CellGroupConfigRrc_t *
8724  *
8725  * ****************************************************************/
8726
8727 CellGroupConfigRrc_t *extractCellGrpInfo(ProtocolExtensionContainer_4624P16_t *protocolIeExtn,\
8728    DuUeCfg *ueCfgDb)
8729 {
8730    uint8_t idx2 =0;
8731    uint16_t id =0;
8732    uint16_t recvBufLen =0;
8733    CellGroupConfigRrc_t *cellGrpCfg = NULLP;
8734    CUtoDURRCInformation_ExtIEs_t *extIeInfo = NULLP;
8735    asn_dec_rval_t rval; /* Decoder return value */
8736    memset(&rval, 0, sizeof(asn_dec_rval_t));
8737
8738    if(protocolIeExtn)
8739    {
8740       for(idx2 = 0; idx2 < protocolIeExtn->list.count; idx2++)
8741       {
8742          extIeInfo = ((CUtoDURRCInformation_ExtIEs_t *)(protocolIeExtn->list.array[idx2]));
8743          id = extIeInfo->id;
8744          switch(id)
8745          {
8746             case ProtocolIE_ID_id_CellGroupConfig:
8747             {
8748                recvBufLen = extIeInfo->extensionValue.choice.CellGroupConfig.size;
8749                /* decoding the CellGroup Buf received */
8750                DU_ALLOC(cellGrpCfg, sizeof(CellGroupConfigRrc_t));
8751                if(cellGrpCfg)
8752                {
8753                   memset(cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
8754                   rval = aper_decode(0, &asn_DEF_CellGroupConfigRrc, (void **)&cellGrpCfg,
8755                      extIeInfo->extensionValue.choice.CellGroupConfig.buf, recvBufLen, 0, 0);
8756                   if(rval.code == RC_FAIL || rval.code == RC_WMORE)
8757                   {
8758                      DU_LOG("\nF1AP : ASN decode failed at decodeCellGrpCfg()");
8759                      return NULLP;
8760                   }
8761                   xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, cellGrpCfg);
8762                   if(extractRlcCfgToAddMod(cellGrpCfg->rlc_BearerToAddModList, ueCfgDb))
8763                      return NULLP;
8764                }
8765                break;
8766             }
8767             default:
8768                DU_LOG("\nF1AP : Invalid IE received CUtoDURRCInformation:%d at decodeCellGrpCfg()", id);
8769                break;
8770          }
8771       }
8772    }
8773    return cellGrpCfg;
8774 }
8775
8776 /*******************************************************************
8777  *
8778  * @brief Fills Srb List received by CU
8779  *
8780  * @details
8781  *
8782  *    Function : procSrbListToSetup
8783  *
8784  *    Functionality: Fills Srb List received  by CU
8785  *
8786  * @params[in] SRBs_ToBeSetup_Item_t *cuSrbItem
8787  *             LcCfg pointer
8788  *             RlcBearerCfg pointer
8789  * @return void
8790  *
8791  * ****************************************************************/
8792 uint8_t procSrbListToSetup(SRBs_ToBeSetup_Item_t * srbItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd)
8793 {
8794    uint8_t ret = ROK;
8795
8796    /* Filling RLC INFO */
8797    procRlcLcCfg(srbItem->sRBID, srbItem->sRBID, RB_TYPE_SRB, RLC_AM, CONFIG_ADD, NULL, rlcLcToAdd);
8798
8799    /* Filling MAC INFO */
8800    ret = procMacLcCfg(srbItem->sRBID, RB_TYPE_SRB, CONFIG_ADD, NULL, NULL, macLcToAdd);
8801    if(ret == RFAILED)
8802    {
8803       DU_LOG("\nF1AP:Failed at MAC LC Cfg in procSrbListToSetup()");
8804       return ret;
8805    }
8806    return ret;
8807 }
8808
8809
8810
8811 /*******************************************************************
8812  *
8813  * @brief extract Srb List received by CU
8814  *
8815  * @details
8816  *
8817  *    Function : extractSrbListToSetup
8818  *
8819  *    Functionality: extract Srb List received by CU
8820  *                   for both MAC and RLC
8821  *
8822  * @params[in] SRBs_ToBeSetup_Item_t pointer
8823  *             DuUeCfg pointer
8824  * @return ROK/RFAIED
8825  *
8826  * ****************************************************************/
8827
8828 uint8_t extractSrbListToSetup(SRBs_ToBeSetup_List_t *srbCfg, DuUeCfg *ueCfgDb)
8829 {
8830    uint8_t ret, srbIdx;
8831    SRBs_ToBeSetup_Item_t *srbItem = NULLP;
8832
8833    if(srbCfg)
8834    {
8835       for(srbIdx = 0; srbIdx < srbCfg->list.count; srbIdx++)
8836       {
8837          srbItem = &srbCfg->list.array[srbIdx]->value.choice.SRBs_ToBeSetup_Item;
8838          if(ueCfgDb->numMacLcs > MAX_NUM_LC)
8839          {
8840             DU_LOG("\nF1AP:  MAX LC Reached in MAC");
8841             ret = RFAILED;
8842             break;
8843          }
8844          if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
8845          {
8846             DU_LOG("\nF1AP:  MAX LC Reached in RLC");
8847             ret = RFAILED;
8848             break;
8849          }
8850          memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
8851          memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
8852          ret = procSrbListToSetup(srbItem, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
8853             &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs]);
8854          ueCfgDb->numRlcLcs++;
8855          ueCfgDb->numMacLcs++;
8856          if(ret == RFAILED)
8857          {
8858             DU_LOG("\nF1AP:  Failed at extractSrbListToSetup()");
8859             break;
8860          }
8861       }
8862    }
8863    else
8864       ret = RFAILED;
8865
8866    return ret;
8867 }
8868
8869 /*******************************************************************
8870  *
8871  * @brief Fills Drb List received by CU
8872  *
8873  * @details
8874  *
8875  *    Function : procDrbListToSetup
8876  *
8877  *    Functionality: Fills Drb List received by CU
8878  *                   for both MAC and RLC
8879  *
8880  * @params[in] SRBs_ToBeSetup_Item_t pointer
8881  *             LcCfg pointer,
8882  *             RlcBearerCfg pointer
8883  * @return void
8884  *
8885  * ****************************************************************/
8886
8887 uint8_t procDrbListToSetup(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd)
8888 {
8889    uint8_t ret = ROK;
8890
8891    /* Filling RLC INFO */
8892    procRlcLcCfg(drbItem->dRBID, lcId, RB_TYPE_DRB, drbItem->rLCMode, CONFIG_ADD, NULL, rlcLcToAdd);
8893
8894    /* Filling MAC INFO */
8895    ret = procMacLcCfg(lcId, RB_TYPE_DRB, CONFIG_ADD, drbItem, NULL, macLcToAdd);
8896    if(ret == RFAILED)
8897    {
8898       DU_LOG("\nF1AP:Failed at RLC LC Cfg in extractDrbListToSetup()");
8899       return ret;
8900    }
8901
8902    return ret;
8903 }
8904
8905 /*******************************************************************
8906  *
8907  * @brief extract Drb List received by CU
8908  *
8909  * @details
8910  *
8911  *    Function : extractDrbListToSetup
8912  *
8913  *    Functionality: extract Drb List received by CU
8914  *                   for both MAC and RLC
8915  *
8916  * @params[in] DRBs_ToBeSetup_Item_t pointer
8917  *             DuUeCfg pointer
8918  * @return ROK/RFAIED
8919  *
8920  * ****************************************************************/
8921
8922 uint8_t extractDrbListToSetup(uint8_t lcId, DRBs_ToBeSetup_List_t *drbCfg, DuUeCfg *ueCfgDb)
8923 {
8924    uint8_t ret, drbIdx;
8925    DRBs_ToBeSetup_Item_t *drbItem = NULLP;
8926
8927    ret = ROK;
8928    if(drbCfg)
8929    {
8930       for(drbIdx = 0; drbIdx < drbCfg->list.count; drbIdx++)
8931       {
8932          drbItem = &drbCfg->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
8933          if(ueCfgDb->numMacLcs > MAX_NUM_LC)
8934          {
8935             DU_LOG("\nF1AP:  MAX LC Reached in MAC ");
8936             ret = RFAILED;
8937             break;
8938          }
8939          if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
8940          {
8941             DU_LOG("\nF1AP:  MAX LC Reached in RLC");
8942             ret = RFAILED;
8943             break;
8944          }
8945          memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
8946          memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
8947          ret = procDrbListToSetup(lcId, drbItem, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
8948             &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs]);
8949          ueCfgDb->numRlcLcs++;
8950          ueCfgDb->numMacLcs++;
8951          if(ret == RFAILED)
8952          {
8953             DU_LOG("\nF1AP:  Failed at extractDrbListToSetup()");
8954             break;
8955          }
8956       }
8957    }
8958    else
8959       ret = RFAILED;
8960
8961    return ret;
8962 }
8963
8964 /*******************************************************************
8965  *
8966  * @brief Function to extract Dl RRC Msg received from CU
8967  *
8968  * @details
8969  *
8970  *    Function : extractDlRrcMsg
8971  *
8972  *    Functionality: Function to extract Dl RRC Msg received from CU
8973  *
8974  * @params[in] F1AP message
8975  * @return ROK     - success
8976  *         RFAILED - failure
8977  *
8978  * ****************************************************************/
8979
8980 uint8_t extractDlRrcMsg(uint32_t gnbDuUeF1apId, uint32_t gnbCuUeF1apId, \
8981    F1DlRrcMsg *dlRrcMsg, RRCContainer_t *rrcContainer)
8982 {
8983    uint8_t ret = ROK;
8984    dlRrcMsg->rrcMsgSize = rrcContainer->size;
8985    if(dlRrcMsg->rrcMsgSize > 0)
8986    {
8987       DU_ALLOC_SHRABL_BUF(dlRrcMsg->rrcMsgPdu, dlRrcMsg->rrcMsgSize);
8988       if(!dlRrcMsg->rrcMsgPdu)
8989       {
8990          DU_LOG("\nDU APP : Memory allocation failed for RRC Msg in procUeCtxtSetupReq");
8991          ret = RFAILED;
8992       }
8993       else
8994       {
8995          dlRrcMsg->gnbDuUeF1apId = gnbDuUeF1apId;
8996          dlRrcMsg->gnbCuUeF1apId = gnbCuUeF1apId;
8997          dlRrcMsg->srbId = SRB1_LCID;
8998          memcpy(dlRrcMsg->rrcMsgPdu, rrcContainer->buf, dlRrcMsg->rrcMsgSize);
8999       }
9000    }
9001    return ret;
9002 }
9003
9004 /*******************************************************************
9005  *
9006  * @brief Extract UE capability info
9007  *
9008  * @details
9009  *
9010  *    Function : extractUeCapability
9011  *
9012  *    Functionality: Extract UE capability info and stores in ue Cb
9013  *
9014  * @params[in] Octet string of UE capability RAT container list
9015  * @return ROK     - success
9016  *         RFAILED - failure
9017  *
9018  * ****************************************************************/
9019 UE_NR_Capability_t *extractUeCapability(UE_CapabilityRAT_ContainerList_t *ueCapablityListBuf, DuUeCb *ueCb)
9020 {
9021    uint8_t  idx;
9022    uint16_t recvBufLen;
9023    asn_dec_rval_t rval;
9024    UE_NR_Capability_t  *ueNrCap = NULLP;
9025    UE_CapabilityRAT_ContainerListRRC_t  *ueCapRatContList = NULLP;
9026
9027    /* Decoding UE Capability RAT Container List */
9028    recvBufLen = ueCapablityListBuf->size;
9029    DU_ALLOC(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9030    if(!ueCapRatContList)
9031    {
9032       DU_LOG("\nF1AP : Memory allocation failed in extractUeCapability");
9033       return NULLP;
9034    }
9035    memset(ueCapRatContList, 0, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9036    memset(&rval, 0, sizeof(asn_dec_rval_t));
9037    rval = aper_decode(0, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, (void **)&ueCapRatContList,
9038           ueCapablityListBuf->buf, recvBufLen, 0, 0);
9039    if(rval.code == RC_FAIL || rval.code == RC_WMORE)
9040    {
9041       DU_LOG("\nF1AP : ASN decode failed at decodeCellGrpCfg()");
9042       return NULLP;
9043    }
9044    xer_fprint(stdout, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, ueCapRatContList);
9045
9046    /* Free encoded buffer after decoding */
9047
9048    for(idx = 0; idx < ueCapRatContList->list.count; idx++)
9049    {
9050       if(ueCapRatContList->list.array[idx]->rat_Type == RAT_Type_nr)
9051       {
9052          /* Decoding UE NR Capability */
9053           recvBufLen = ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.size;
9054           DU_ALLOC(ueNrCap, sizeof(UE_NR_Capability_t));
9055           if(!ueNrCap)
9056           {
9057              DU_LOG("\nF1AP : Memory allocation failed in extractUeCapability");
9058              DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9059              return NULLP;
9060           }
9061           memset(ueNrCap, 0, sizeof(UE_NR_Capability_t));
9062           memset(&rval, 0, sizeof(asn_dec_rval_t));
9063           rval = aper_decode(0, &asn_DEF_UE_NR_Capability, (void **)&ueNrCap,
9064                  ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.buf, recvBufLen, 0, 0);
9065           if(rval.code == RC_FAIL || rval.code == RC_WMORE)
9066           {
9067              DU_LOG("\nF1AP : ASN decode failed at decodeCellGrpCfg()");
9068              return NULLP;
9069           }
9070           xer_fprint(stdout, &asn_DEF_UE_NR_Capability, ueNrCap);
9071
9072           /* Free encoded buffer after decoding */
9073           free(ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.buf);
9074       }
9075       free(ueCapRatContList->list.array[idx]);
9076    }
9077
9078    /* Free Memory*/
9079    free(ueCapRatContList->list.array);
9080    DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
9081    return ueNrCap;
9082 }
9083
9084 /*******************************************************************
9085 *
9086 * @brief free UE context setup request from CU
9087 *
9088 * @details
9089 *
9090 *    Function : freeAperDecodeF1UeContextSetupReq
9091 *
9092 *    Functionality: freeing part for the memory allocated by aper_decoder
9093 *
9094 * @params[in] F1AP message
9095 * @return ROK     - success
9096 *         RFAILED - failure
9097 *
9098 * ****************************************************************/
9099 void freeAperDecodeF1UeContextSetupReq(UEContextSetupRequest_t   *ueSetReq)
9100 {
9101    uint8_t ieIdx = 0;
9102
9103    if(ueSetReq->protocolIEs.list.array != NULLP)
9104    {
9105       for(ieIdx = 0; ieIdx < ueSetReq->protocolIEs.list.count; ieIdx++)
9106       {
9107          if(ueSetReq->protocolIEs.list.array[ieIdx])
9108          {
9109             switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
9110             {
9111                case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
9112                   break;
9113                case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
9114                   break;
9115                case ProtocolIE_ID_id_SpCell_ID:
9116                   freeAperDecodeNrcgi(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.NRCGI);
9117                   break;
9118                case ProtocolIE_ID_id_ServCellIndex:
9119                   break;
9120                case ProtocolIE_ID_id_SpCellULConfigured:
9121                   break;
9122                case ProtocolIE_ID_id_CUtoDURRCInformation:
9123
9124                   freeAperDecodeCuToDuInfo(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation);
9125                   break;
9126                case ProtocolIE_ID_id_SCell_ToBeSetup_List:
9127
9128                   freeAperDecodeSplCellList(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SCell_ToBeSetup_List);
9129                   break;
9130                case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
9131
9132                   freeAperDecodeSRBSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List);
9133                   break;
9134                case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
9135
9136                   freeAperDecodeDRBSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List);
9137                   break;
9138                case ProtocolIE_ID_id_RRCContainer:
9139                   {
9140
9141                      if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf != NULLP)
9142                      {
9143
9144                         free(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf);
9145                      }
9146                      break;
9147                   }
9148                case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
9149                   break;
9150                case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL:
9151                   {
9152                      if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf)
9153                      {
9154                         free(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf);
9155                      }
9156                      break;
9157                   }
9158                default:
9159                   printf("\nF1AP: Invalid event type %ld",ueSetReq->protocolIEs.list.array[ieIdx]->id);
9160             }
9161             free(ueSetReq->protocolIEs.list.array[ieIdx]);
9162          }
9163       }
9164       free(ueSetReq->protocolIEs.list.array);
9165    }
9166 }
9167 /*******************************************************************
9168  *
9169  * @brief Process UE context setup request from CU
9170  *
9171  * @details
9172  *
9173  *    Function : procF1UeContextSetupReq
9174  *
9175  *    Functionality: Process UE context setup request from CU
9176  *
9177  * @params[in] F1AP message
9178  * @return ROK     - success
9179  *         RFAILED - failure
9180  *
9181  * ****************************************************************/
9182 uint8_t procF1UeContextSetupReq(F1AP_PDU_t *f1apMsg)
9183 {
9184    uint8_t  ret, ieIdx, ueIdx, lcId, cellIdx;
9185    bool ueCbFound = false;
9186    uint32_t gnbCuUeF1apId, gnbDuUeF1apId, bitRateSize;
9187    DuUeCb   *duUeCb = NULLP;
9188    UEContextSetupRequest_t   *ueSetReq = NULLP;
9189
9190    ret = ROK;
9191
9192    ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest;
9193    for(ieIdx=0; (ieIdx < ueSetReq->protocolIEs.list.count && ret == ROK); ieIdx++)
9194    {
9195       switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
9196       {
9197          case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
9198             {
9199                gnbCuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID;
9200                break;
9201             }
9202          case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
9203             {
9204                gnbDuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID;
9205                break;
9206             }
9207          case ProtocolIE_ID_id_ServCellIndex:
9208             {
9209                cellIdx = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.ServCellIndex;
9210                for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
9211                {
9212                   if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId == gnbDuUeF1apId)&&\
9213                      (duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId == gnbCuUeF1apId))
9214                   {
9215                      ueCbFound = true;
9216                      duUeCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx];
9217                      DU_ALLOC(duUeCb->f1UeDb, sizeof(F1UeContextSetupDb));
9218                      if(duUeCb->f1UeDb)
9219                      {
9220                         memset(duUeCb->f1UeDb, 0, sizeof(F1UeContextSetupDb));
9221                         duUeCb->f1UeDb->actionType = UE_CTXT_SETUP;
9222                         duUeCb->f1UeDb->cellIdx = cellIdx;
9223                      }
9224                      else
9225                      {
9226                         DU_LOG("\nF1AP: Memory Alloc Failed at procF1UeContextSetupReq()");
9227                         ret = RFAILED;
9228                      }
9229                   }
9230                   else
9231                      ueCbFound = false;
9232
9233                }
9234                if(!ueCbFound)
9235                {
9236                   DU_LOG("\nF1AP: DuUeCb is not found at procF1UeContextSetupReq()");
9237                   ret = RFAILED;
9238                }
9239                break;
9240             }
9241          case ProtocolIE_ID_id_SpCellULConfigured:
9242             /* Indicates whether the gNB-CU requests the gNB-DU to configure the uplink as no UL,
9243             UL, SUL or UL+SUL for the indicated cell for the UE */
9244             break;
9245          case ProtocolIE_ID_id_CUtoDURRCInformation:
9246             {
9247                if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.uE_CapabilityRAT_ContainerList)
9248                {
9249                   duUeCb->f1UeDb->duUeCfg.ueNrCapability = \
9250                      extractUeCapability(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.\
9251                         uE_CapabilityRAT_ContainerList, duUeCb);
9252                }
9253                if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.iE_Extensions)
9254                {
9255                   duUeCb->f1UeDb->duUeCfg.cellGrpCfg = extractCellGrpInfo(ueSetReq->protocolIEs.list.array[ieIdx]->\
9256                      value.choice.CUtoDURRCInformation.iE_Extensions, &duUeCb->f1UeDb->duUeCfg);
9257                   if(!duUeCb->f1UeDb->duUeCfg.cellGrpCfg)
9258                   {
9259                      DU_LOG("\n F1AP: Failed to extract cell Grp Info");
9260                      //TODO: Update the failure cause in ue context Setup Response
9261                      ret = RFAILED;
9262                   }
9263                }
9264                break;
9265             }
9266          case ProtocolIE_ID_id_SCell_ToBeSetup_List:
9267             {
9268                DU_LOG("\nDU_APP: Received SCell to be added");
9269                DU_LOG("\nDU_APP: Not processing the SCell_ToBeSetup_List");
9270             break;
9271             }
9272          case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
9273             {
9274                if(extractSrbListToSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List,\
9275                   &duUeCb->f1UeDb->duUeCfg))
9276                {
9277                   DU_LOG("\nDU_APP: Failed at extractSrbListToSetup()");
9278                   //TODO: Update the failure cause in ue context Setup Response
9279                   ret = RFAILED;
9280                }
9281                break;
9282             }
9283          case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
9284             {
9285                lcId = getDrbLcId(&duUeCb->drbBitMap);
9286                if(lcId != RFAILED)
9287                {
9288                   if(extractDrbListToSetup(lcId, &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List,\
9289                      &duUeCb->f1UeDb->duUeCfg))
9290                   {
9291                      DU_LOG("\nDU_APP: Failed at extractDrbListToSetup()");
9292                      //TODO: Update the failure cause in ue context Setup Response
9293                      ret = RFAILED;
9294                   }
9295                }
9296                else
9297                   ret = RFAILED;
9298                break;
9299             }
9300          case ProtocolIE_ID_id_RRCContainer:
9301             {
9302                /* Filling Dl RRC Msg Info */
9303                DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->dlRrcMsg, sizeof(F1DlRrcMsg));
9304                if(!duUeCb->f1UeDb->dlRrcMsg)
9305                {
9306                   DU_LOG("\nDU APP : Memory allocation failed for DL RRC Msg in procUeCtxtSetupReq()");
9307                   ret = RFAILED;
9308                }
9309                else
9310                {
9311                   memset(duUeCb->f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
9312                   ret = extractDlRrcMsg(gnbDuUeF1apId, gnbCuUeF1apId, duUeCb->f1UeDb->dlRrcMsg,\
9313                      &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer);
9314                }
9315                break;
9316             }
9317          case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
9318             {
9319                if(duUeCb->f1UeDb->dlRrcMsg->rrcMsgPdu)
9320                {
9321                   duUeCb->f1UeDb->dlRrcMsg->deliveryStatRpt = true;
9322                }
9323                else
9324                {
9325                   DU_LOG("\nIgnoring delivery report, since rrcContainer is not present");
9326                }
9327                break;
9328             }
9329          case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL:
9330              {
9331                /* MaximumBitRate Uplink */
9332                bitRateSize = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.size;
9333                if(bitRateSize > 0)
9334                {
9335                   DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->duUeCfg.ambrCfg, bitRateSize);
9336                   if(!duUeCb->f1UeDb->duUeCfg.ambrCfg)
9337                   {
9338                      DU_LOG("\nDU APP : Memory allocation failed for bitRate in procUeCtxtSetupReq");
9339                      ret = RFAILED;
9340                   }
9341                   else
9342                   {
9343                      memset(duUeCb->f1UeDb->duUeCfg.ambrCfg, 0, sizeof(AmbrCfg));
9344                      memcpy(&duUeCb->f1UeDb->duUeCfg.ambrCfg->ulBr,
9345                      ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf, bitRateSize);
9346                      duUeCb->f1UeDb->duUeCfg.ambrCfg->dlBr = 0;
9347                   }
9348                }
9349                else
9350                   ret = RFAILED;
9351                break;
9352             }
9353          default:
9354             {
9355                break;
9356             }
9357       }
9358    }
9359    if(ret == RFAILED)
9360    {
9361       /*TODO : Negative case*/
9362       // BuildAndSendUeContextSetupRsp(ueIdx, cellId);
9363       DU_LOG("F1AP: Failed to process UE CNTXT SETUP REQ at procF1UeContextSetupReq()");
9364    }
9365    else
9366       ret = duProcUeContextSetupRequest(duUeCb);
9367
9368    freeAperDecodeF1UeContextSetupReq(ueSetReq);
9369    return ret;
9370
9371 }
9372
9373 /*******************************************************************
9374  * @brief Free the memory allocated for UE Setup response
9375  *
9376  * @details
9377  *
9378  *    Function : FreeUeContextSetupRsp
9379  *
9380  *    Functionality:
9381  *       Free the memory allocated for UE Setup response
9382  *
9383  * @params[in] F1AP PDU for UE setup response
9384  * @return ROK     - success
9385  *         RFAILED - failure
9386  *
9387  * ****************************************************************/
9388 void FreeUeContextSetupRsp(F1AP_PDU_t *f1apMsg)
9389 {
9390    uint8_t idx;
9391    UEContextSetupResponse_t *ueSetRsp = NULLP;
9392
9393    if(f1apMsg)
9394    {
9395       if(f1apMsg->choice.successfulOutcome)
9396       {
9397          ueSetRsp = &f1apMsg->choice.successfulOutcome->value.choice.\
9398                     UEContextSetupResponse;
9399          if(ueSetRsp->protocolIEs.list.array)
9400          {
9401             for(idx = 0; idx < ueSetRsp->protocolIEs.list.count; idx++)
9402             {
9403                if(ueSetRsp->protocolIEs.list.array[idx])
9404                {
9405                   switch(ueSetRsp->protocolIEs.list.array[idx]->id)
9406                   {
9407                      case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
9408                         break;
9409                      case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
9410                         break;
9411                      case ProtocolIE_ID_id_DUtoCURRCInformation:
9412                         {
9413                            CellGroupConfig_t *cellGrpCfg = NULLP;
9414                            cellGrpCfg  = &ueSetRsp->protocolIEs.list.array[idx]->value.choice.\
9415                                          DUtoCURRCInformation.cellGroupConfig;
9416                            if(cellGrpCfg->buf != NULLP)
9417                            {
9418                               DU_FREE(cellGrpCfg->buf, cellGrpCfg->size);
9419                               cellGrpCfg = NULLP;
9420                            }
9421                            break;
9422                         }
9423                      default:
9424                         DU_LOG("\nDUAPP: Invalid Id %ld at FreeUeContextSetupRsp()", ueSetRsp->protocolIEs.list.array[idx]->id);
9425                         break;
9426                   }
9427                   DU_FREE(ueSetRsp->protocolIEs.list.array[idx],\
9428                         sizeof(UEContextSetupResponseIEs_t));
9429                }
9430             }
9431             DU_FREE(ueSetRsp->protocolIEs.list.array, \
9432                   ueSetRsp->protocolIEs.list.size);
9433          }
9434          DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
9435       }
9436       DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
9437    }
9438 }
9439
9440 /*******************************************************************
9441  *
9442  * @brief Builds Ue context Setup Rsp DU To CU Info
9443  *
9444  * @details
9445  *
9446  *    Function : EncodeUeCntxtDuToCuInfo
9447  *
9448  *    Functionality: Builds Ue context Setup Rsp DU To CU Info
9449  *
9450  * @params[in] CellGroupConfig_t *, CellGroupConfigRrc_t *
9451  *
9452  * @return ROK     - success
9453  *         RFAILED - failure
9454  *
9455  ******************************************************************/
9456
9457 uint8_t EncodeUeCntxtDuToCuInfo(CellGroupConfig_t *duToCuCellGrp, CellGroupConfigRrc_t *duCellGrpCfg)
9458 {
9459    asn_enc_rval_t        encRetVal;
9460
9461    xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, duCellGrpCfg);
9462    memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
9463    encBufSize = 0;
9464    encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, duCellGrpCfg, PrepFinalEncBuf, encBuf);
9465    /* Encode results */
9466    if(encRetVal.encoded == ENCODE_FAIL)
9467    {
9468       DU_LOG( "\n F1AP : Could not encode UeCntxtDuToCuInfo (at %s)\n",\
9469             encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
9470       return RFAILED;
9471    }
9472    else
9473    {
9474       DU_LOG("\n F1AP : Created APER encoded buffer for UeCntxtDuToCuInfo\n");
9475       for(int i=0; i< encBufSize; i++)
9476       {
9477          printf("%x",encBuf[i]);
9478       }
9479    }
9480    duToCuCellGrp->size = encBufSize;
9481    DU_ALLOC(duToCuCellGrp->buf, duToCuCellGrp->size);
9482    if(!duToCuCellGrp->buf)
9483    {
9484       DU_LOG("\nF1AP : Memory allocation failed in UeCntxtDuToCuInfo");
9485    }
9486    memcpy(duToCuCellGrp->buf, encBuf, duToCuCellGrp->size);
9487    return ROK;
9488 }
9489
9490 /*******************************************************************
9491  *
9492  * @brief Builds and sends the UE Setup Response
9493  *
9494  * @details
9495  *
9496  *    Function : BuildAndSendUeContextSetupRsp
9497  *
9498  *    Functionality: Constructs the UE Setup Response and sends
9499  *                   it to the DU through SCTP.
9500  *
9501  * @params[in]
9502  *
9503  * @return ROK     - success
9504  *         RFAILED - failure
9505  *
9506  * ****************************************************************/
9507 uint8_t BuildAndSendUeContextSetupRsp(uint8_t ueIdx, uint8_t cellId)
9508 {
9509    uint8_t   idx, ret, cellIdx, elementCnt;
9510    uint32_t  gnbCuUeF1apId;   /* gNB-CU UE F1AP Id */
9511    uint32_t  gnbDuUeF1apId;   /* gNB-DU UE F1AP Id */
9512    asn_enc_rval_t  encRetVal;        /* Encoder return value */
9513    F1AP_PDU_t               *f1apMsg = NULLP;
9514    UEContextSetupResponse_t *ueSetRsp = NULLP;
9515    CellGroupConfigRrc_t     *cellGrpCfg = NULLP;
9516    DuUeCb                   *ueCb = NULLP;
9517
9518    DU_LOG("\n F1AP : Building UE Context Setup Response for cellId %d, ueIdx %d\n", cellId, ueIdx);
9519
9520    while(true)
9521    {
9522       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
9523       if(f1apMsg == NULLP)
9524       {
9525          DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
9526          ret = RFAILED;
9527          break;
9528       }
9529
9530       f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
9531       DU_ALLOC(f1apMsg->choice.successfulOutcome,
9532             sizeof(SuccessfulOutcome_t));
9533       if(f1apMsg->choice.successfulOutcome == NULLP)
9534       {
9535          DU_LOG(" F1AP : Memory allocation for  F1AP-PDU failed");
9536          ret = RFAILED;
9537          break;
9538       }
9539
9540       f1apMsg->choice.successfulOutcome->procedureCode = \
9541                                                          ProcedureCode_id_UEContextSetup;
9542       f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
9543       f1apMsg->choice.successfulOutcome->value.present = \
9544                                                          SuccessfulOutcome__value_PR_UEContextSetupResponse;
9545
9546       ueSetRsp =
9547          &f1apMsg->choice.successfulOutcome->value.choice.UEContextSetupResponse;
9548       elementCnt = 3;
9549       ueSetRsp->protocolIEs.list.count = elementCnt;
9550       ueSetRsp->protocolIEs.list.size = \
9551                                         elementCnt * sizeof(UEContextSetupResponse_t *);
9552
9553       /* Initialize the UESetup members */
9554       DU_ALLOC(ueSetRsp->protocolIEs.list.array, \
9555             ueSetRsp->protocolIEs.list.size);
9556       if(ueSetRsp->protocolIEs.list.array == NULLP)
9557       {
9558          DU_LOG(" F1AP : Memory allocation for UE Setup Response failed");
9559          ret = RFAILED;
9560          break;
9561       }
9562
9563       for(idx=0; idx<elementCnt; idx++)
9564       {
9565          DU_ALLOC(ueSetRsp->protocolIEs.list.array[idx],\
9566                sizeof(UEContextSetupResponseIEs_t));
9567          if(ueSetRsp->protocolIEs.list.array[idx] == NULLP)
9568          {
9569             DU_LOG(" F1AP : Memory allocation for UE Setup Response failed");
9570             ret = RFAILED;
9571             break;
9572          }
9573       }
9574       /* Fetching Ue Cb Info*/
9575       GET_CELL_IDX(cellId, cellIdx);
9576       gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbDuUeF1apId;
9577       gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbCuUeF1apId;
9578       ueCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1];
9579
9580       idx = 0;
9581       /*GNB CU UE F1AP ID*/
9582       ueSetRsp->protocolIEs.list.array[idx]->id = \
9583                                                   ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
9584       ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
9585       ueSetRsp->protocolIEs.list.array[idx]->value.present = \
9586                                                              UEContextSetupResponseIEs__value_PR_GNB_CU_UE_F1AP_ID;
9587       ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
9588
9589       /*GNB DU UE F1AP ID*/
9590       idx++;
9591       ueSetRsp->protocolIEs.list.array[idx]->id = \
9592                                                   ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
9593       ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
9594       ueSetRsp->protocolIEs.list.array[idx]->value.present = \
9595                                                              UEContextSetupResponseIEs__value_PR_GNB_DU_UE_F1AP_ID;
9596       ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
9597
9598
9599       /*DUtoCURRC Information */
9600       idx++;
9601       ueSetRsp->protocolIEs.list.array[idx]->id  = \
9602                                                    ProtocolIE_ID_id_DUtoCURRCInformation;
9603       ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
9604       ueSetRsp->protocolIEs.list.array[idx]->value.present =\
9605                                                             UEContextSetupResponseIEs__value_PR_DUtoCURRCInformation;
9606       if(ueCb->f1UeDb)
9607       {
9608          if(ueCb->f1UeDb->duUeCfg.cellGrpCfg)
9609          {
9610             cellGrpCfg = (CellGroupConfigRrc_t*)ueCb->f1UeDb->duUeCfg.cellGrpCfg;
9611             ret = EncodeUeCntxtDuToCuInfo(&ueSetRsp->protocolIEs.list.array[idx]->value.\
9612                      choice.DUtoCURRCInformation.cellGroupConfig, cellGrpCfg);
9613             /* Free UeContext Db created during Ue context Req */
9614             freeF1UeDb(ueCb->f1UeDb);
9615             ueCb->f1UeDb = NULLP;
9616          }
9617       }
9618       else
9619       {
9620          DU_LOG("\nF1AP: Failed to form DUtoCU RRCInfo at BuildAndSendUeContextSetupRsp()");
9621          ret = RFAILED;
9622       }
9623       if(ret == RFAILED)
9624          break;
9625
9626       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
9627
9628       /* Encode the UE context setup response type as APER */
9629       memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
9630       encBufSize = 0;
9631       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
9632             encBuf);
9633       /* Encode results */
9634       if(encRetVal.encoded == ENCODE_FAIL)
9635       {
9636          DU_LOG( "\n F1AP : Could not encode UE Context Setup Request structure (at %s)\n",\
9637                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
9638          ret = RFAILED;
9639          break;
9640       }
9641       else
9642       {
9643          DU_LOG("\n F1AP : Created APER encoded buffer for UE Context Setup Request\n");
9644          for(int i=0; i< encBufSize; i++)
9645          {
9646             printf("%x",encBuf[i]);
9647          }
9648       }
9649
9650       /* Sending  msg  */
9651       if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
9652       {
9653          DU_LOG("\n F1AP : Sending UE Context Setup Request Failed");
9654          ret = RFAILED;
9655          break;
9656       }
9657       break;
9658    }
9659    FreeUeContextSetupRsp(f1apMsg);
9660    return ret;
9661 }/* End of BuildAndSendUeContextSetupRsp */
9662 /*******************************************************************
9663 *
9664 * @brief  Build And Send Ue Context Rsp
9665 *
9666 * @details
9667 *
9668 *    Function : BuildAndSendUeCtxtRsp
9669 *
9670 *    Functionality : Build And Send Ue Context Rsp
9671
9672 * @params[in]
9673 * @return sucess = ROK
9674 *         failure = RFAILED
9675 *
9676 * ****************************************************************/
9677 uint8_t BuildAndSendUeCtxtRsp(uint8_t ueIdx, uint8_t cellId)
9678 {
9679    uint8_t cellIdx = 0, actionType = 0;
9680
9681    GET_CELL_IDX(cellId, cellIdx);
9682    actionType = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].f1UeDb->actionType;
9683
9684    switch(actionType)
9685    {
9686       case UE_CTXT_SETUP:
9687          BuildAndSendUeContextSetupRsp(ueIdx, cellId);
9688          break;
9689       case UE_CTXT_MOD:
9690          //TODO: Build Ue context Modification Rsp
9691          break;
9692       default:
9693          DU_LOG("F1AP: Invalid Action Type %d at BuildAndSendUeCtxtRsp()", actionType);
9694          break;
9695
9696    }
9697    return ROK;
9698 }
9699
9700 /*******************************************************************
9701  *
9702  * @brief deallocating the memory of  F1reset msg
9703  *
9704  * @details
9705  *
9706  *    Function : FreeF1ResetReq
9707  *
9708  *    Functionality :
9709  *         - freeing memory of F1reset request msg
9710  *
9711  * @params[in]
9712  * @return void
9713  *
9714  *
9715  * ****************************************************************/
9716 void FreeF1ResetReq(F1AP_PDU_t *f1apMsg)
9717 {
9718    uint8_t idx =0 ;
9719    Reset_t *f1ResetMsg;
9720
9721    if(f1apMsg)
9722    {
9723       if(f1apMsg->choice.initiatingMessage)
9724       {
9725          f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
9726
9727          if(f1ResetMsg->protocolIEs.list.array)
9728          {
9729             for(idx=0 ;idx < f1ResetMsg->protocolIEs.list.count ; idx++)
9730             {
9731                if(f1ResetMsg->protocolIEs.list.array[idx])
9732                {
9733                   DU_FREE(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
9734                }
9735             }
9736             DU_FREE(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
9737          }
9738          DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
9739       }
9740       DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
9741    }
9742 }
9743 /*******************************************************************
9744  *
9745  * @brief Build and Send F1reset request
9746  *
9747  * @details
9748  *
9749  *    Function : BuildAndSendF1ResetReq
9750  *
9751  *    Functionality:
9752  *         - Build and Send F1reset request msg
9753  *
9754  * @params[in]
9755  * @return ROK     - success
9756  *         RFAILED - failure
9757  *
9758  * ****************************************************************/
9759 uint8_t BuildAndSendF1ResetReq()
9760 {
9761    uint8_t          elementCnt=0;
9762    uint8_t          idx=0;
9763    uint8_t          ret= RFAILED;
9764    Reset_t          *f1ResetMsg = NULLP;
9765    F1AP_PDU_t       *f1apMsg = NULLP;
9766    asn_enc_rval_t   encRetVal;
9767    DU_LOG("\nF1AP : Building F1 Reset request \n");
9768    do
9769    {
9770       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
9771       if(f1apMsg == NULLP)
9772       {
9773          break;
9774       }
9775       f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
9776       DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
9777       if(f1apMsg->choice.initiatingMessage == NULLP)
9778       {
9779          break;
9780       }
9781       f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset;
9782       f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
9783       f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_Reset;
9784
9785       f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
9786
9787       elementCnt = 3;
9788       f1ResetMsg->protocolIEs.list.count = elementCnt;
9789       f1ResetMsg->protocolIEs.list.size = elementCnt * sizeof(ResetIEs_t *);
9790
9791       /* Initialize the F1Setup members */
9792       DU_ALLOC(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
9793       if(f1ResetMsg->protocolIEs.list.array == NULLP)
9794       {
9795          break;
9796       }
9797       for(idx=0; idx<elementCnt; idx++)
9798       {
9799          DU_ALLOC(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
9800          if(f1ResetMsg->protocolIEs.list.array[idx] == NULLP)
9801          {
9802             break;
9803          }
9804       }
9805
9806       /*TransactionID*/
9807       idx=0;
9808       f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
9809       f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
9810       f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_TransactionID;
9811       f1ResetMsg->protocolIEs.list.array[idx]->value.choice.TransactionID = 1;
9812
9813       /*Cause*/
9814       idx++;
9815       f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_Cause;
9816       f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_ignore;
9817       f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_Cause;
9818       f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.present = Cause_PR_radioNetwork;
9819       f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.choice.radioNetwork = CauseRadioNetwork_action_desirable_for_radio_reasons;
9820
9821       /*Reset Type*/
9822       idx++;
9823       f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_ResetType;
9824       f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
9825       f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_ResetType;
9826       f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.present = ResetType_PR_f1_Interface;
9827       f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.choice.f1_Interface = ResetAll_reset_all;
9828
9829       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
9830
9831       /* Encode the F1SetupRequest type as APER */
9832       memset(encBuf, 0, ENC_BUF_MAX_LEN);
9833       encBufSize = 0;
9834       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
9835             encBuf);
9836
9837       /* Encode results */
9838       if(encRetVal.encoded == ENCODE_FAIL)
9839       {
9840          DU_LOG("\nF1AP : Could not encode F1Reset structure (at %s)\n",\
9841                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
9842          break;
9843       }
9844       else
9845       {
9846          DU_LOG("\nF1AP : Created APER encoded buffer for F1Reset\n");
9847          for(idx=0; idx< encBufSize; idx++)
9848          {
9849             printf("%x",encBuf[idx]);
9850          }
9851       }
9852
9853       if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
9854       {
9855          DU_LOG("\nF1AP : Sending F1 Reset request failed");
9856          break;
9857       }
9858
9859       ret = ROK;
9860       break;
9861    }while(true);
9862
9863    FreeF1ResetReq(f1apMsg);
9864    return ret;
9865 }
9866 /*******************************************************************
9867  *
9868  * @brief Build And Send F1ResetAck
9869  *
9870  * @details
9871  *
9872  *    Function : BuildAndSendF1ResetAck
9873  *
9874  *    Functionality:
9875  *         - Build And Send  F1ResetRSP
9876  *
9877  * @return ROK     - success
9878  *         RFAILED - failure
9879  *
9880  * ****************************************************************/
9881 void FreeF1ResetAck(F1AP_PDU_t *f1apMsg)
9882 {
9883    uint8_t idx;
9884    ResetAcknowledge_t *f1ResetAck;
9885
9886    if(f1apMsg)
9887    {
9888       if(f1apMsg->choice.successfulOutcome)
9889       {
9890          f1ResetAck= &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
9891
9892          if(f1ResetAck->protocolIEs.list.array)
9893          {
9894             for(idx=0; idx<f1ResetAck->protocolIEs.list.count ; idx++)
9895             {
9896                if(f1ResetAck->protocolIEs.list.array[idx])
9897                {
9898                   DU_FREE(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
9899                }
9900             }
9901             DU_FREE(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
9902          }
9903          DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
9904       }
9905       DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
9906    }
9907 }
9908
9909 /*******************************************************************
9910  *
9911  * @brief Build And Send F1ResetAck
9912  *
9913  * @details
9914  *
9915  *    Function : BuildAndSendF1ResetAck
9916  *
9917  *    Functionality:
9918  *         - Build And Send  F1ResetRSP
9919  *
9920  *  @params[in]
9921  * @return ROK     - success
9922  *         RFAILED - failure
9923  *
9924  * ****************************************************************/
9925 uint8_t BuildAndSendF1ResetAck()
9926 {
9927    uint8_t                idx = 0;
9928    uint8_t                elementCnt = 0;
9929    uint8_t                ret = RFAILED;
9930    F1AP_PDU_t             *f1apMsg = NULL;
9931    ResetAcknowledge_t     *f1ResetAck = NULLP;
9932    asn_enc_rval_t         encRetVal;
9933    DU_LOG("\nF1AP : Building F1 Reset Acknowledgment \n");
9934
9935    do{
9936       /* Allocate the memory for F1ResetRequest_t */
9937       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
9938       if(f1apMsg == NULLP)
9939       {
9940          DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed");
9941          break;
9942       }
9943
9944       f1apMsg->present =  F1AP_PDU_PR_successfulOutcome;
9945
9946       DU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
9947       if(f1apMsg->choice.successfulOutcome == NULLP)
9948       {
9949          DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed");
9950          break;
9951       }
9952       f1apMsg->choice.successfulOutcome->criticality   = Criticality_reject;
9953       f1apMsg->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetAcknowledge;
9954       f1ResetAck = &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
9955
9956       elementCnt = 1;
9957
9958       f1ResetAck->protocolIEs.list.count = elementCnt;
9959       f1ResetAck->protocolIEs.list.size = elementCnt*sizeof(ResetAcknowledgeIEs_t *);
9960
9961       DU_ALLOC(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
9962       if(f1ResetAck->protocolIEs.list.array == NULLP)
9963       {
9964          DU_LOG("\nF1AP : Memory allocation for F1ResetAckIEs failed");
9965          break;
9966       }
9967
9968       for(idx=0; idx<elementCnt; idx++)
9969       {
9970          DU_ALLOC(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
9971          if(f1ResetAck->protocolIEs.list.array[idx] == NULLP)
9972          {
9973             break;
9974          }
9975       }
9976       /*TransactionID*/
9977       idx = 0;
9978       f1ResetAck->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
9979       f1ResetAck->protocolIEs.list.array[idx]->criticality = Criticality_reject;
9980       f1ResetAck->protocolIEs.list.array[idx]->value.present = ResetAcknowledgeIEs__value_PR_TransactionID;
9981       f1ResetAck->protocolIEs.list.array[idx]->value.choice.TransactionID = TRANS_ID;
9982
9983       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
9984
9985       /* Encode the F1SetupRequest type as UPER */
9986       memset(encBuf, 0, ENC_BUF_MAX_LEN);
9987       encBufSize = 0;
9988       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
9989
9990       /* Check encode results */
9991       if(encRetVal.encoded == ENCODE_FAIL)
9992       {
9993          DU_LOG("\nF1AP : Could not encode F1ResetAck structure (at %s)\n",\
9994                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
9995          break;
9996       }
9997       else
9998       {
9999          DU_LOG("\nF1AP : Created APER encoded buffer for F1ResetAck\n");
10000          for(int i=0; i< encBufSize; i++)
10001          {
10002             printf("%x",encBuf[i]);
10003          }
10004       }
10005       /* Sending msg */
10006       if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
10007       {
10008          DU_LOG("\nF1AP : Sending F1 Reset Acknowledgement failed");
10009          break;
10010       }
10011
10012       ret = ROK;
10013       break;
10014    }while(true);
10015
10016    FreeF1ResetAck(f1apMsg);
10017    return ret;
10018 }
10019 /******************************************************************
10020 *
10021 * @brief free F1 reset msg allocated by aper_decoder
10022 *
10023 * @details
10024 *
10025 *    Function : freeAperDecodeF1ResetMsg
10026 *
10027 *    Functionality: free F1 reset msg allocated by aper_decoder
10028 *
10029 * @params[in] Reset_t *f1ResetMsg
10030 * @return void
10031 *
10032 * ****************************************************************/
10033
10034 void freeAperDecodeF1ResetMsg(Reset_t *f1ResetMsg)
10035 {
10036    uint8_t ieIdx =0;
10037    if(f1ResetMsg->protocolIEs.list.array)
10038    {
10039       for(ieIdx=0 ;ieIdx < f1ResetMsg->protocolIEs.list.count ; ieIdx++)
10040       {
10041          if(f1ResetMsg->protocolIEs.list.array[ieIdx])
10042          {
10043             free(f1ResetMsg->protocolIEs.list.array[ieIdx]);
10044          }
10045       }
10046       free(f1ResetMsg->protocolIEs.list.array);
10047    }
10048 }
10049
10050 /******************************************************************
10051  *
10052  * @brief Processes DL RRC Message Transfer  sent by CU
10053  *
10054  * @details
10055  *
10056  *    Function : procF1ResetReq
10057  *
10058  *    Functionality: Processes DL RRC Message Transfer sent by CU
10059  *
10060  * @params[in] F1AP_PDU_t ASN decoded F1AP message
10061  * @return ROK     - success
10062  *         RFAILED - failure
10063  *
10064  * ****************************************************************/
10065 uint8_t procF1ResetReq(F1AP_PDU_t *f1apMsg)
10066 {
10067    /* we are currently not supporting Ue release. right now we are supporting only init case of fireset */
10068    uint8_t       ieIdx = 0;
10069    uint8_t        ret = ROK;
10070    Reset_t       *f1ResetMsg = NULLP;
10071
10072    DU_LOG("\nProcessing F1 reset request");
10073    f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
10074
10075    for(ieIdx=0; ieIdx<f1ResetMsg->protocolIEs.list.count; ieIdx++)
10076    {
10077       switch(f1ResetMsg->protocolIEs.list.array[ieIdx]->id)
10078       {
10079          case ProtocolIE_ID_id_TransactionID:
10080             break;
10081
10082          case ProtocolIE_ID_id_Cause:
10083             break;
10084
10085          case ProtocolIE_ID_id_ResetType:
10086             {
10087                DU_LOG("\nReceived F1 Reset request");
10088                break;
10089             }
10090
10091          default:
10092             break;
10093       }
10094    }
10095    ret = BuildAndSendF1ResetAck();
10096    DU_LOG("\nUE release is not supported for now");
10097
10098    freeAperDecodeF1ResetMsg(f1ResetMsg);
10099
10100    return ret;
10101 }
10102
10103 /*******************************************************************
10104  *
10105  * @brief free the RRC delivery report
10106  *
10107  * @details
10108  *
10109  *    Function : freeRrcDeliveryReport
10110  *
10111  *    Functionality: free the RRC delivery report
10112  *
10113  * @params[in]
10114  * @return ROK     - success
10115  *         RFAILED - failure
10116  *
10117  * ****************************************************************/
10118 void freeRrcDeliveryReport(F1AP_PDU_t  *f1apMsg )
10119 {
10120    uint8_t idx=0;
10121    RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
10122
10123    if(f1apMsg)
10124    {
10125       if(f1apMsg->choice.initiatingMessage)
10126       {
10127          rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
10128          if(rrcDeliveryReport->protocolIEs.list.array)
10129          {
10130             for(idx =0 ;idx <rrcDeliveryReport->protocolIEs.list.count ;
10131                   idx++)
10132             {
10133                if(rrcDeliveryReport->protocolIEs.list.array[idx])
10134                {
10135                   DU_FREE(rrcDeliveryReport->protocolIEs.list.array[idx],
10136                         sizeof(RRCDeliveryReportIEs_t));
10137                }
10138             }
10139             DU_FREE(rrcDeliveryReport->protocolIEs.list.array,
10140                   rrcDeliveryReport->protocolIEs.list.size);
10141          }
10142          DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
10143       }
10144       DU_FREE(f1apMsg,
10145             sizeof(F1AP_PDU_t));
10146    }
10147 }
10148
10149 /*******************************************************************
10150 *
10151 * @brief Builds and sends the RRC delivery report
10152 *
10153 * @details
10154 *
10155 *    Function : BuildAndSendRrcDeliveryReport
10156 *
10157 *    Functionality: Builds and sends the RRC delivery report
10158 *
10159 * @params[in]
10160 *
10161 * @return ROK     - success
10162 *         RFAILED - failure
10163 *
10164 * ****************************************************************/
10165 uint8_t BuildAndSendRrcDeliveryReport(uint32_t gnbCuUeF1apId, \
10166    uint32_t gnbDuUeF1apId, RrcDeliveryReport *rrcDelivery)
10167 {
10168    uint8_t             ret = RFAILED;
10169    uint8_t             idx    = 0;
10170    uint8_t             idx1   = 0;
10171    uint8_t             elementCnt = 0;
10172    F1AP_PDU_t          *f1apMsg = NULLP;
10173    asn_enc_rval_t      encRetVal;
10174    RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
10175
10176    do{
10177
10178       DU_LOG("\nF1AP : Building RRC delivery Message Transfer Message\n");
10179       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
10180       if(f1apMsg == NULLP)
10181       {
10182          DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
10183          break;
10184       }
10185       f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
10186       DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
10187       if(f1apMsg->choice.initiatingMessage == NULLP)
10188       {
10189          DU_LOG(" F1AP : Memory allocation for  F1AP-PDU  failed");
10190          break;
10191       }
10192       f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_RRCDeliveryReport;
10193       f1apMsg->choice.initiatingMessage->criticality   = Criticality_ignore;
10194       f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_RRCDeliveryReport;
10195
10196       rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
10197       elementCnt = 4;
10198       rrcDeliveryReport->protocolIEs.list.count = elementCnt;
10199       rrcDeliveryReport->protocolIEs.list.size = elementCnt * sizeof(RRCDeliveryReportIEs_t *);
10200
10201       /* Initialize the F1Setup members */
10202       DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array, rrcDeliveryReport->protocolIEs.list.size);
10203       if(rrcDeliveryReport->protocolIEs.list.array == NULLP)
10204       {
10205          DU_LOG(" F1AP : Memory allocation for RRC Delivery  failed");
10206          break;
10207       }
10208       for(idx =0 ;idx <elementCnt; idx++)
10209       {
10210          DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array[idx], sizeof(RRCDeliveryReportIEs_t));
10211          if(rrcDeliveryReport->protocolIEs.list.array[idx] == NULLP)
10212          {
10213             break;
10214          }
10215       }
10216
10217       idx1 = 0;
10218
10219       /*GNB CU UE F1AP ID*/
10220       rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
10221       rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
10222       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_CU_UE_F1AP_ID;
10223       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
10224
10225       /*GNB DU UE F1AP ID*/
10226       idx1++;
10227       rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
10228       rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
10229       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_DU_UE_F1AP_ID;
10230       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
10231
10232       /*RRC delivery status*/
10233       idx1++;
10234       rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCDeliveryStatus;
10235       rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
10236       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_RRCDeliveryStatus;
10237       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.delivery_status =\
10238       rrcDelivery->rrcDeliveryStatus.deliveryStatus;
10239       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.triggering_message =\
10240       rrcDelivery->rrcDeliveryStatus.triggeringMessage;
10241
10242       /* SRB ID */
10243       idx1++;
10244       rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
10245       rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
10246       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_SRBID;
10247       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.SRBID =  rrcDelivery->srbId;
10248
10249       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
10250
10251       /* Encode the RRC DELIVERY REPORT type as APER */
10252       memset(encBuf, 0, ENC_BUF_MAX_LEN);
10253       encBufSize = 0;
10254       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
10255             encBuf);
10256
10257       /* Encode results */
10258       if(encRetVal.encoded == ENCODE_FAIL)
10259       {
10260          DU_LOG("\nF1AP : Could not encode RRC Delivery Msg structure (at %s)\n",\
10261                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
10262          break;
10263       }
10264       else
10265       {
10266          DU_LOG("\nF1AP : Created APER encoded buffer for RRC Delivery Msg \n");
10267          for(idx=0; idx< encBufSize; idx++)
10268          {
10269             printf("%x",encBuf[idx]);
10270          }
10271       }
10272
10273       /* Sending msg */
10274       if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
10275       {
10276          DU_LOG("\nF1AP : Sending RRC delivery  msg request failed");
10277          break;
10278       }
10279       ret = ROK;
10280       break;
10281
10282    }while(true);
10283
10284    freeRrcDeliveryReport(f1apMsg);
10285    return ret;
10286 }
10287
10288 /*******************************************************************
10289  *
10290  * @brief Processes cells to be activated
10291  *
10292  * @details
10293  *
10294  *    Function : extractCellsToBeActivated
10295  *
10296  *    Functionality:
10297  *      - Processes cells to be activated list received in F1SetupRsp
10298  *
10299  * @params[in] void
10300  * @return ROK     - success
10301  *         RFAILED - failure
10302  *
10303  * ****************************************************************/
10304
10305 uint8_t extractCellsToBeActivated(Cells_to_be_Activated_List_t cellsToActivate)
10306 {
10307    uint8_t  ret = ROK;
10308    uint16_t idx, nci, pci = 0;
10309    Cells_to_be_Activated_List_Item_t cell;
10310
10311    for(idx=0; idx<cellsToActivate.list.count; idx++)
10312    {
10313       nci = 0;
10314       cell = cellsToActivate.list.array[idx]->value.choice.Cells_to_be_Activated_List_Item;
10315       bitStringToInt(&cell.nRCGI.nRCellIdentity, &nci);
10316
10317       if(cell.nRPCI)
10318       {
10319          pci = *cell.nRPCI;
10320       }
10321       ret = duProcCellsToBeActivated(cell.nRCGI.pLMN_Identity.buf, nci, pci);
10322    }
10323    return ret;
10324 }
10325 /******************************************************************
10326 *
10327 * @brief Processes F1 Setup Response allocated by aper_decoder
10328 *
10329 * @details
10330 *
10331 *    Function : freeF1SetupRsp
10332 *
10333 *    Functionality: free F1 Setup Response allocated by aper_decoder
10334 *
10335 * @params[in] F1SetupResponse_t *f1SetRspMsg
10336 * @return void
10337 *
10338 * ****************************************************************/
10339
10340 void freeAperDecodeF1SetupRsp(F1SetupResponse_t *f1SetRspMsg)
10341 {
10342    uint8_t ieIdx =0;
10343    uint8_t arrIdx =0;
10344    Cells_to_be_Activated_List_t *cellToActivate =NULLP;
10345    RRC_Version_t      *rrcVer =NULLP;
10346
10347    if(f1SetRspMsg->protocolIEs.list.array)
10348    {
10349       for(ieIdx=0; ieIdx<f1SetRspMsg->protocolIEs.list.count; ieIdx++)
10350       {
10351          if(f1SetRspMsg->protocolIEs.list.array[ieIdx])
10352          {
10353             switch(f1SetRspMsg->protocolIEs.list.array[ieIdx]->id)
10354             {
10355                case ProtocolIE_ID_id_Cells_to_be_Activated_List:
10356                   {
10357                      cellToActivate =
10358                         &f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.Cells_to_be_Activated_List;
10359                      if(cellToActivate->list.array)
10360                      {
10361                         for(arrIdx=0; arrIdx<cellToActivate->list.count ; arrIdx++)
10362                         {
10363                            if(cellToActivate->list.array[arrIdx])
10364                            {
10365
10366                               if(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.nRCGI.\
10367                               pLMN_Identity.buf)
10368                               {
10369                                  if(cellToActivate->list.array[0]->value.choice.\
10370                                        Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf)
10371                                  {
10372                                     free(cellToActivate->list.array[0]->value.choice.\
10373                                           Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf);
10374                                  }
10375
10376                                  free(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.\
10377                                        nRCGI.pLMN_Identity.buf);
10378                               }
10379                               free(cellToActivate->list.array[arrIdx]);
10380                            }
10381                         }
10382                         free(cellToActivate->list.array);
10383                      }
10384                      break;
10385                   }
10386                case ProtocolIE_ID_id_TransactionID:
10387                   {
10388                      break;
10389                   }
10390                case ProtocolIE_ID_id_gNB_CU_Name:
10391                   {
10392                      free(f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_Name.buf);
10393                      break;
10394                   }
10395                case ProtocolIE_ID_id_GNB_CU_RRC_Version:
10396                   {
10397                      rrcVer = &f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version;
10398                      if(rrcVer->latest_RRC_Version.buf)
10399                      {
10400                         if(rrcVer->iE_Extensions)
10401                         {
10402                            if(rrcVer->iE_Extensions->list.array)
10403                            {
10404                               if(rrcVer->iE_Extensions->list.array[0])
10405                               {
10406                                  if(rrcVer->iE_Extensions->list.\
10407                                        array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf)
10408                                  {
10409                                     free(rrcVer->iE_Extensions->list.\
10410                                           array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf);
10411                                  }
10412                                  free(rrcVer->iE_Extensions->list.array[0]);
10413                               }
10414                               free(rrcVer->iE_Extensions->list.array);
10415                            }
10416                            free(rrcVer->iE_Extensions);
10417                         }
10418                         free(rrcVer->latest_RRC_Version.buf);
10419                      }
10420                      break;
10421
10422                   }
10423                default:
10424                   {
10425                      DU_LOG("\nDU_APP : Invalid IE received in F1SetupRsp:%ld",
10426                            f1SetRspMsg->protocolIEs.list.array[ieIdx]->id);
10427                   }
10428             }
10429             free(f1SetRspMsg->protocolIEs.list.array[ieIdx]);
10430          }
10431       }
10432       free(f1SetRspMsg->protocolIEs.list.array);
10433    }
10434 }
10435 /******************************************************************
10436  *
10437  * @brief Processes F1 Setup Response sent by CU
10438  *
10439  * @details
10440  *
10441  *    Function : procF1SetupRsp
10442  *
10443  *    Functionality: Processes F1 Setup Response sent by CU
10444  *
10445  * @params[in] F1AP_PDU_t ASN decoded F1AP message
10446  * @return ROK     - success
10447  *         RFAILED - failure
10448  *
10449  * ****************************************************************/
10450 uint8_t procF1SetupRsp(F1AP_PDU_t *f1apMsg)
10451 {
10452    uint8_t ret = ROK;
10453    uint16_t idx =0;
10454    F1SetupResponse_t *f1SetRspMsg = NULLP;
10455    GNB_CU_Name_t     *cuName = NULLP;
10456    F1SetupRsp  f1SetRspDb;
10457    RRC_Version_t      *rrcVer =NULLP;
10458
10459    memset(&f1SetRspDb, 0, sizeof(F1SetupRsp));
10460
10461    DU_LOG("\nF1AP : F1 Setup Response received");
10462    f1SetRspMsg = &f1apMsg->choice.successfulOutcome->value.choice.F1SetupResponse;
10463
10464    for(idx=0; idx<f1SetRspMsg->protocolIEs.list.count; idx++)
10465    {
10466       switch(f1SetRspMsg->protocolIEs.list.array[idx]->id)
10467       {
10468          case ProtocolIE_ID_id_Cells_to_be_Activated_List:
10469             {
10470                extractCellsToBeActivated(f1SetRspMsg->protocolIEs.list.array[idx]->\
10471                      value.choice.Cells_to_be_Activated_List);
10472                break;
10473             }
10474          case ProtocolIE_ID_id_TransactionID:
10475             {
10476                f1SetRspDb.transId = f1SetRspMsg->protocolIEs.list.array[idx]->\
10477                                     value.choice.TransactionID;
10478                break;
10479             }
10480          case ProtocolIE_ID_id_gNB_CU_Name:
10481             {
10482                cuName = &f1SetRspMsg->protocolIEs.list.array[idx]->\
10483                         value.choice.GNB_CU_Name;
10484                strcpy(f1SetRspDb.cuName, (const char*)cuName->buf);
10485                break;
10486             }
10487          case ProtocolIE_ID_id_GNB_CU_RRC_Version:
10488             {
10489                rrcVer = &f1SetRspMsg->protocolIEs.list.array[idx]->value.choice.RRC_Version;
10490                strcpy(f1SetRspDb.rrcVersion.rrcVer,
10491                      (const char*)rrcVer->latest_RRC_Version.buf);
10492                break;
10493             }
10494          default:
10495             DU_LOG("\nDU_APP : Invalid IE received in F1SetupRsp:%ld",
10496                   f1SetRspMsg->protocolIEs.list.array[idx]->id);
10497       }
10498       duProcF1SetupRsp();
10499    }
10500
10501    freeAperDecodeF1SetupRsp(f1SetRspMsg);
10502    return ret;
10503 }
10504 /*******************************************************************
10505 *
10506 * @brief free GNB DU config update ack
10507 *
10508 * @details
10509 *
10510 *    Function : freeAperDecodeGnbDuAck
10511 *
10512 *    Functionality: Processes GNB DU config update ack And
10513 *                     added free part for the memory allocated by aper_decoder
10514 *
10515 * @params[in] F1AP_PDU_t ASN decoded F1AP message
10516 * @return ROK     - success
10517 *         RFAILED - failure
10518 *
10519 * ****************************************************************/
10520
10521 void freeAperDecodeGnbDuAck(GNBDUConfigurationUpdateAcknowledge_t *gnbDuAck)
10522 {
10523    uint8_t ieIdx = 0;
10524
10525    if(gnbDuAck->protocolIEs.list.array)
10526    {
10527       for(ieIdx=0; ieIdx < gnbDuAck->protocolIEs.list.count; ieIdx++)
10528       {
10529          if(gnbDuAck->protocolIEs.list.array[ieIdx])
10530          {
10531             free(gnbDuAck->protocolIEs.list.array[ieIdx]);
10532          }
10533       }
10534       free(gnbDuAck->protocolIEs.list.array);
10535    }
10536 }
10537 /*******************************************************************
10538 *
10539 * @brief Processes GNB DU config update ack
10540 *
10541 * @details
10542 *
10543 *    Function : procF1GNBDUCfgUpdAck
10544 *
10545 *    Functionality: added free part for the memory allocated by aper_decoder
10546 *
10547 * @params[in] F1AP_PDU_t *f1apMsg
10548 * @return void
10549 *
10550 * ****************************************************************/
10551 uint8_t procF1GNBDUCfgUpdAck(F1AP_PDU_t *f1apMsg)
10552 {
10553    uint8_t ieIdx, transId;
10554    GNBDUConfigurationUpdateAcknowledge_t *gnbDuAck = NULLP;
10555
10556    gnbDuAck = &f1apMsg->choice.successfulOutcome->value.choice.GNBDUConfigurationUpdateAcknowledge;
10557
10558    for(ieIdx=0; ieIdx < gnbDuAck->protocolIEs.list.count; ieIdx++)
10559    {
10560       switch(gnbDuAck->protocolIEs.list.array[ieIdx]->id)
10561       {
10562          case ProtocolIE_ID_id_TransactionID:
10563             transId = gnbDuAck->protocolIEs.list.array[ieIdx]->\
10564                value.choice.TransactionID;
10565             DU_LOG("\nF1AP : GNB-DU config update acknowledgment received for transId %d", transId);
10566             break;
10567          case ProtocolIE_ID_id_Cells_to_be_Activated_List:
10568             break;
10569          default :
10570             DU_LOG("\nF1AP: Invalid IE Received: %ld, at procF1GNBDUCfgUpdAck()", \
10571             gnbDuAck->protocolIEs.list.array[ieIdx]->id);
10572             break;
10573       }
10574    }
10575    duProcGnbDuCfgUpdAckMsg();
10576 #if 0
10577    if(BuildAndSendF1ResetReq() != ROK)
10578    {
10579       return RFAILED;
10580    }
10581 #endif
10582
10583    freeAperDecodeGnbDuAck(gnbDuAck);
10584    return ROK;
10585 }
10586 /******************************************************************
10587 *
10588 * @brief free DL RRC Message Transfer allocated by aper_decoder
10589 *
10590 * @details
10591 *
10592 *    Function : freeAperDecodef1DlRrcMsg
10593 *
10594 *    Functionality: free DL RRC Message Transfer allocated by aper_decoder
10595 *
10596 * @params[in] DLRRCMessageTransfer_t *f1DlRrcMsg
10597 * @return ROK     - success
10598 *         RFAILED - failure
10599 *
10600 * ****************************************************************/
10601
10602 void freeAperDecodef1DlRrcMsg(DLRRCMessageTransfer_t *f1DlRrcMsg)
10603 {
10604    uint8_t ieIdx =0;
10605    RRCContainer_t *rrcContainer = NULLP;
10606
10607    if(f1DlRrcMsg->protocolIEs.list.array)
10608    {
10609       for(ieIdx=0; ieIdx<f1DlRrcMsg->protocolIEs.list.count; ieIdx++)
10610       {
10611          if(f1DlRrcMsg->protocolIEs.list.array[ieIdx])
10612          {
10613             switch(f1DlRrcMsg->protocolIEs.list.array[ieIdx]->id)
10614             {
10615                case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
10616                   break;
10617                case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
10618                   break;
10619                case ProtocolIE_ID_id_SRBID:
10620                   break;
10621                case ProtocolIE_ID_id_RRCContainer:
10622                   {
10623                      rrcContainer =&f1DlRrcMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer;
10624                      free(rrcContainer->buf);
10625                   }
10626                case ProtocolIE_ID_id_ExecuteDuplication:
10627                   break;
10628                case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
10629                   break;
10630                   break;
10631             }
10632             free(f1DlRrcMsg->protocolIEs.list.array[ieIdx]);
10633          }
10634       }
10635       free(f1DlRrcMsg->protocolIEs.list.array);
10636    }
10637 }
10638 /******************************************************************
10639  *
10640  * @brief Processes DL RRC Message Transfer  sent by CU
10641  *
10642  * @details
10643  *
10644  *    Function : procF1DlRrcMsgTrans
10645  *
10646  *    Functionality: Processes DL RRC Message Transfer sent by CU
10647  *
10648  * @params[in] F1AP_PDU_t ASN decoded F1AP message
10649  * @return ROK     - success
10650  *         RFAILED - failure
10651  *
10652  * ****************************************************************/
10653 uint8_t procF1DlRrcMsgTrans(F1AP_PDU_t *f1apMsg)
10654 {
10655    uint8_t  idx, ret;
10656    DLRRCMessageTransfer_t *f1DlRrcMsg = NULLP;
10657    F1DlRrcMsg dlMsg;
10658    memset(&dlMsg, 0, sizeof(F1DlRrcMsg));
10659
10660    DU_LOG("\nDU_APP : DL RRC message transfer Recevied");
10661    f1DlRrcMsg = &f1apMsg->choice.initiatingMessage->value.choice.DLRRCMessageTransfer;
10662
10663    ret = ROK;
10664
10665    for(idx=0; idx<f1DlRrcMsg->protocolIEs.list.count; idx++)
10666    {
10667       switch(f1DlRrcMsg->protocolIEs.list.array[idx]->id)
10668       {
10669          case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
10670             {
10671                dlMsg.gnbCuUeF1apId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID;
10672                break;
10673             }
10674          case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
10675             {
10676                dlMsg.gnbDuUeF1apId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID;
10677                break;
10678             }
10679          case ProtocolIE_ID_id_SRBID:
10680             {
10681                dlMsg.srbId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.SRBID;
10682                break;
10683             }
10684          case ProtocolIE_ID_id_ExecuteDuplication:
10685             dlMsg.execDup = true;
10686             break;
10687
10688          case ProtocolIE_ID_id_RRCContainer:
10689             {
10690                if(f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size > 0)
10691                {
10692                   dlMsg.rrcMsgSize = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size;
10693                   DU_ALLOC(dlMsg.rrcMsgPdu, dlMsg.rrcMsgSize);
10694                   if(dlMsg.rrcMsgPdu)
10695                   {
10696                      memcpy(dlMsg.rrcMsgPdu, f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf,\
10697                         dlMsg.rrcMsgSize);
10698                   }
10699                   else
10700                   {
10701                      DU_LOG("\nDU_APP : Memory alloc Failed at RRC Container at procF1DlRrcMsgTrans()");
10702                      return RFAILED;
10703                   }
10704                }
10705                else
10706                {
10707                   DU_LOG("\nDU_APP : RRC Container Size is invalid:%ld",\
10708                   f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size);
10709                   return RFAILED;
10710                }
10711                break;
10712             }
10713          case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
10714             {
10715                dlMsg.deliveryStatRpt = true;
10716                break;
10717             }
10718          default:
10719             DU_LOG("\nDU_APP : Invalid IE received in DL RRC Msg Transfer:%ld",
10720                   f1DlRrcMsg->protocolIEs.list.array[idx]->id);
10721       }
10722    }
10723
10724    ret = duProcDlRrcMsg(&dlMsg);
10725
10726    freeAperDecodef1DlRrcMsg(f1DlRrcMsg);
10727    return ret;
10728 }
10729
10730 /*****************************************************************i
10731  *
10732  * @brief Handles received F1AP message and sends back response
10733  *
10734  * @details
10735  *
10736  *    Function : F1APMsgHdlr
10737  *
10738  *    Functionality:
10739  *         - Decodes received F1AP control message
10740  *         - Prepares response message, encodes and sends to SCTP
10741  *
10742  * @params[in]
10743  * @return ROK     - success
10744  *         RFAILED - failure
10745  *
10746  * ****************************************************************/
10747 void F1APMsgHdlr(Buffer *mBuf)
10748 {
10749    int i =0;
10750    char *recvBuf =NULLP;
10751    MsgLen copyCnt =0;
10752    MsgLen recvBufLen =0;
10753    F1AP_PDU_t *f1apMsg =NULLP;
10754    asn_dec_rval_t rval; /* Decoder return value */
10755    F1AP_PDU_t f1apasnmsg ;
10756    DU_LOG("\nF1AP : Received F1AP message buffer");
10757    ODU_PRINT_MSG(mBuf, 0,0);
10758
10759    /* Copy mBuf into char array to decode it */
10760    ODU_GET_MSG_LEN(mBuf, &recvBufLen);
10761    DU_ALLOC(recvBuf, (Size)recvBufLen);
10762
10763    if(recvBuf == NULLP)
10764    {
10765       DU_LOG("\nF1AP : Memory allocation failed");
10766       return;
10767    }
10768    if(ODU_COPY_MSG_TO_FIX_BUF(mBuf, 0, recvBufLen, (Data *)recvBuf, &copyCnt) != ROK)
10769    {
10770       DU_LOG("\nF1AP : Failed while copying %d", copyCnt);
10771       return;
10772    }
10773
10774    printf("\nF1AP : Received flat buffer to be decoded : ");
10775    for(i=0; i< recvBufLen; i++)
10776    {
10777       printf("%x",recvBuf[i]);
10778    }
10779
10780    /* Decoding flat buffer into F1AP messsage */
10781    f1apMsg = &f1apasnmsg;
10782    memset(f1apMsg, 0, sizeof(F1AP_PDU_t));
10783
10784    rval = aper_decode(0, &asn_DEF_F1AP_PDU, (void **)&f1apMsg, recvBuf, recvBufLen, 0, 0);
10785    DU_FREE(recvBuf, (Size)recvBufLen);
10786
10787    if(rval.code == RC_FAIL || rval.code == RC_WMORE)
10788    {
10789       DU_LOG("\nF1AP : ASN decode failed");
10790       return;
10791    }
10792    printf("\n");
10793    xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
10794
10795    switch(f1apMsg->present)
10796    {
10797       case F1AP_PDU_PR_successfulOutcome:
10798          {
10799             switch(f1apMsg->choice.successfulOutcome->value.present)
10800             {
10801                case SuccessfulOutcome__value_PR_ResetAcknowledge:
10802                   {
10803                      DU_LOG("\nF1AP : F1ResetAcknowledge is received successfully ");
10804                      break;
10805                   }
10806                case SuccessfulOutcome__value_PR_F1SetupResponse:
10807                   {
10808 #ifndef ODU_TEST_STUB
10809                      procF1SetupRsp(f1apMsg);
10810 #endif
10811                      break;
10812                   }
10813
10814                case SuccessfulOutcome__value_PR_GNBDUConfigurationUpdateAcknowledge:
10815                   {
10816                      procF1GNBDUCfgUpdAck(f1apMsg);
10817                      break;
10818                   }
10819
10820                default:
10821                   {
10822                      DU_LOG("\nF1AP : Invalid type of successful outcome [%d]", f1apMsg->choice.successfulOutcome->value.present);
10823                      return;
10824                   }
10825             }/* End of switch(successfulOutcome) */
10826             free(f1apMsg->choice.successfulOutcome);
10827             break;
10828          }
10829       case F1AP_PDU_PR_initiatingMessage:
10830          {
10831             switch(f1apMsg->choice.initiatingMessage->value.present)
10832             {
10833                case InitiatingMessage__value_PR_Reset:
10834                   {
10835                      DU_LOG("\nF1AP : F1 reset request received");
10836                      procF1ResetReq(f1apMsg);
10837                      break;
10838                   }
10839                case InitiatingMessage__value_PR_DLRRCMessageTransfer:
10840                   {
10841                      procF1DlRrcMsgTrans(f1apMsg);
10842                      break;
10843                   }
10844                case InitiatingMessage__value_PR_UEContextSetupRequest:
10845                   {
10846                      procF1UeContextSetupReq(f1apMsg);
10847                      break;
10848                   }
10849                default:
10850                   {
10851                      DU_LOG("\nF1AP : Invalid type of initiating message[%d]",
10852                            f1apMsg->choice.initiatingMessage->value.present);
10853                      return;
10854                   }
10855             }/* End of switch(initiatingMessage) */
10856             free(f1apMsg->choice.initiatingMessage);
10857             break;
10858          }
10859
10860       default:
10861          {
10862             DU_LOG("\nF1AP : Invalid type of f1apMsg->present [%d]",f1apMsg->present);
10863             return;
10864          }
10865          free(f1apMsg);
10866
10867    }/* End of switch(f1apMsg->present) */
10868
10869 } /* End of F1APMsgHdlr */
10870
10871 /**********************************************************************
10872   End of file
10873  **********************************************************************/