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;
 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;
2085    uint8_t   idx1;
2086    uint8_t   idx;
2087    F1AP_PDU_t                   *f1apMsg = NULL;
2088    ULRRCMessageTransfer_t       *ulRRCMsg;
2089    asn_enc_rval_t               encRetVal;        /* Encoder return value */
2090    uint8_t ret =RFAILED;
2091    while(true)
2092    {
2093       DU_LOG("\n F1AP : Building UL RRC Message Transfer Message\n");
2094
2095       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
2096       if(f1apMsg == NULLP)
2097       {
2098          DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
2099          break;
2100       }
2101
2102       f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
2103       DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
2104       if(f1apMsg->choice.initiatingMessage == NULLP)
2105       {
2106          DU_LOG(" F1AP : Memory allocation for  F1AP-PDU failed");
2107          break;
2108       }
2109       f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_ULRRCMessageTransfer;
2110       f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
2111       f1apMsg->choice.initiatingMessage->value.present = \
2112                                                          InitiatingMessage__value_PR_ULRRCMessageTransfer;
2113       ulRRCMsg =
2114          &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
2115       elementCnt = 4;
2116       ulRRCMsg->protocolIEs.list.count = elementCnt;
2117       ulRRCMsg->protocolIEs.list.size = \
2118                                         elementCnt * sizeof(ULRRCMessageTransferIEs_t *);
2119
2120       /* Initialize the F1Setup members */
2121       DU_ALLOC(ulRRCMsg->protocolIEs.list.array, ulRRCMsg->protocolIEs.list.size);
2122       if(ulRRCMsg->protocolIEs.list.array == NULLP)
2123       {
2124          DU_LOG(" F1AP : Memory allocation for UL RRC MessageTransferIEs failed");
2125          break;
2126       }
2127       for(idx=0; idx<elementCnt; idx++)
2128       {
2129          DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx],sizeof(ULRRCMessageTransferIEs_t));
2130          if(ulRRCMsg->protocolIEs.list.array[idx] == NULLP)
2131          {
2132             break;
2133          }
2134       }
2135
2136       idx1 = 0;
2137
2138       /*GNB CU UE F1AP ID*/
2139       ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
2140       ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2141       ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2142                                                               ULRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID;
2143       ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = ueCb.gnbCuUeF1apId;
2144
2145       /*GNB DU UE F1AP ID*/
2146       idx1++;
2147       ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
2148       ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2149       ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2150                                                               ULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
2151       ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = ueCb.gnbDuUeF1apId;
2152
2153       /*SRBID*/
2154       idx1++;
2155       ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
2156       ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2157       ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2158                                                               ULRRCMessageTransferIEs__value_PR_SRBID;
2159       ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.SRBID = lcId;
2160
2161       /*RRCContainer*/
2162       idx1++;
2163       ulRRCMsg->protocolIEs.list.array[idx1]->id  = ProtocolIE_ID_id_RRCContainer;
2164       ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2165       ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2166                                                               ULRRCMessageTransferIEs__value_PR_RRCContainer;
2167       ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size = msgLen;
2168       DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
2169             ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size)
2170          if(!ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf)
2171          {
2172             DU_LOG(" F1AP : Memory allocation for BuildAndSendULRRCMessageTransfer failed");
2173             break;
2174          }
2175       memcpy(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, \
2176             rrcMsg, ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
2177
2178       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
2179
2180       /* Encode the F1SetupRequest type as APER */
2181       memset(encBuf, 0, ENC_BUF_MAX_LEN);
2182       encBufSize = 0;
2183       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
2184             encBuf);
2185       /* Encode results */
2186       if(encRetVal.encoded == ENCODE_FAIL)
2187       {
2188          DU_LOG( "\n F1AP : Could not encode ULRRCMessageTransfer structure (at %s)\n",\
2189                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
2190          break;
2191       }
2192       else
2193       {
2194          DU_LOG("\n F1AP : Created APER encoded buffer for ULRRCMessageTransfer\n");
2195          for(int i=0; i< encBufSize; i++)
2196          {
2197             printf("%x",encBuf[i]);
2198          }
2199       }
2200
2201       /* Sending  msg  */
2202       if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) !=      ROK)
2203       {
2204          DU_LOG("\n F1AP : Sending      UL RRC Message Transfer Failed");
2205          break;
2206       }
2207       ret = ROK;
2208       break;
2209    }
2210    FreeULRRCMessageTransfer(f1apMsg);
2211
2212    return ret;
2213 }/* End of BuildAndSendULRRCMessageTransfer*/
2214
2215 /*******************************************************************
2216  *
2217  * @brief Builds tag config
2218  *
2219  * @details
2220  *
2221  *    Function : BuildTagConfig
2222  *
2223  *    Functionality: Builds tag config in MacCellGroupConfig
2224  *
2225  * @params[in] TAG_Config *tag_Config
2226  *
2227  * @return ROK     - success
2228  *         RFAILED - failure
2229  *
2230  * ****************************************************************/
2231 uint8_t BuildTagConfig(struct TAG_Config *tagConfig)
2232 {
2233    struct TAG_Config__tag_ToAddModList *tagList;
2234    uint8_t                     idx, elementCnt;
2235
2236    tagConfig->tag_ToReleaseList = NULLP;
2237    tagConfig->tag_ToAddModList = NULLP;
2238    DU_ALLOC(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
2239    if(!tagConfig->tag_ToAddModList)
2240    {
2241       DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig");
2242       return RFAILED;
2243    }
2244
2245    elementCnt = 1; //ODU_VALUE_ONE;
2246    tagList = tagConfig->tag_ToAddModList;
2247    tagList->list.count = elementCnt;
2248    tagList->list.size  =  elementCnt * sizeof(struct TAG *);
2249
2250    tagList->list.array = NULLP;
2251    DU_ALLOC(tagList->list.array, tagList->list.size);
2252    if(!tagList->list.array)
2253    {
2254       DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig");
2255       return RFAILED;
2256    }
2257
2258    for(idx=0; idx<tagList->list.count; idx++)
2259    {
2260       tagList->list.array[idx] = NULLP;
2261       DU_ALLOC(tagList->list.array[idx], sizeof(struct TAG));
2262       if(!tagList->list.array[idx])
2263       {
2264          DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig");
2265          return RFAILED;
2266       }
2267    }
2268
2269    idx = 0;
2270    tagList->list.array[idx]->tag_Id = TAG_ID;
2271    tagList->list.array[idx]->timeAlignmentTimer = TIME_ALIGNMENT_TMR;
2272
2273    return ROK;
2274 }
2275
2276 /*******************************************************************
2277  *
2278  * @brief Builds PHR Config
2279  *
2280  * @details
2281  *
2282  *    Function : BuildPhrConfig
2283  *
2284  *    Functionality: Builds phrConfig in MacCellGroupConfig
2285  *
2286  * @params[in] PHR Config *
2287  *
2288  * @return ROK     - success
2289  *         RFAILED - failure
2290  *
2291  * ****************************************************************/
2292 uint8_t BuildPhrConfig(struct MAC_CellGroupConfig__phr_Config *phrConfig)
2293 {
2294
2295    phrConfig->present = MAC_CellGroupConfig__phr_Config_PR_setup;
2296    phrConfig->choice.setup = NULLP;
2297    DU_ALLOC(phrConfig->choice.setup, sizeof(struct PHR_Config));
2298    if(!phrConfig->choice.setup)
2299    {
2300       DU_LOG("\nF1AP : Memory allocation failure in BuildPhrConfig");
2301       return RFAILED;
2302    }
2303
2304    phrConfig->choice.setup->phr_PeriodicTimer        = PHR_PERIODIC_TMR;
2305    phrConfig->choice.setup->phr_ProhibitTimer        = PHR_PROHIBHIT_TMR;
2306    phrConfig->choice.setup->phr_Tx_PowerFactorChange = PHR_PWR_FACTOR_CHANGE;
2307    phrConfig->choice.setup->multiplePHR              = false;
2308    phrConfig->choice.setup->dummy                    = false;
2309    phrConfig->choice.setup->phr_Type2OtherCell       = false;
2310    phrConfig->choice.setup->phr_ModeOtherCG          = PHR_MODE_OTHER_CG;
2311
2312    return ROK;
2313 }
2314
2315 /*******************************************************************
2316  *
2317  * @brief Builds BSR Config
2318  *
2319  * @details
2320  *
2321  *    Function : BuildBsrConfig
2322  *
2323  *    Functionality: Builds BuildBsrConfig in MacCellGroupConfig
2324  *
2325  * @params[in] BSR_Config *bsrConfig
2326  *
2327  * @return ROK     - success
2328  *         RFAILED - failure
2329  *
2330  * ****************************************************************/
2331 uint8_t BuildBsrConfig(struct BSR_Config *bsrConfig)
2332 {
2333    bsrConfig->periodicBSR_Timer = PERIODIC_BSR_TMR;
2334    bsrConfig->retxBSR_Timer     = RETX_BSR_TMR;
2335    bsrConfig->logicalChannelSR_DelayTimer = NULLP;
2336
2337    return ROK;
2338 }
2339
2340 /*******************************************************************
2341  *
2342  * @brief Builds scheduling request config
2343  *
2344  * @details
2345  *
2346  *    Function : BuildSchedulingReqConfig
2347  *
2348  *    Functionality: Builds BuildSchedulingReqConfig in MacCellGroupConfig
2349  *
2350  * @params[in] SchedulingRequestConfig *schedulingRequestConfig
2351  *
2352  * @return ROK     - success
2353  *         RFAILED - failure
2354  *
2355  * ****************************************************************/
2356 uint8_t BuildSchedulingReqConfig(struct SchedulingRequestConfig *schedulingRequestConfig)
2357 {
2358    struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList;
2359    uint8_t                     idx, elementCnt;
2360
2361    schedulingRequestConfig->schedulingRequestToAddModList = NULLP;
2362    DU_ALLOC(schedulingRequestConfig->schedulingRequestToAddModList,
2363          sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList));
2364    if(!schedulingRequestConfig->schedulingRequestToAddModList)
2365    {
2366       DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2367       return RFAILED;
2368    }
2369
2370    elementCnt = 1; //ODU_VALUE_ONE;
2371    schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
2372    schReqList->list.count = elementCnt;
2373    schReqList->list.size  = elementCnt * sizeof(struct SchedulingRequestToAddMod *);
2374
2375    schReqList->list.array = NULLP;
2376    DU_ALLOC(schReqList->list.array, schReqList->list.size);
2377    if(!schReqList->list.array)
2378    {
2379       DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2380       return RFAILED;
2381    }
2382
2383    for(idx=0;idx<schReqList->list.count; idx++)
2384    {
2385       schReqList->list.array[idx] = NULLP;
2386       DU_ALLOC(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
2387       if(!schReqList->list.array[idx])
2388       {
2389          DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2390          return RFAILED;
2391       }
2392    }
2393
2394    idx = 0;
2395    schReqList->list.array[idx]->schedulingRequestId = SCH_REQ_ID;
2396
2397    schReqList->list.array[idx]->sr_ProhibitTimer = NULLP;
2398    DU_ALLOC(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
2399    if(!schReqList->list.array[idx]->sr_ProhibitTimer)
2400    {
2401       DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2402       return RFAILED;
2403    }
2404    *(schReqList->list.array[idx]->sr_ProhibitTimer) = SR_PROHIBIT_TMR;
2405    schReqList->list.array[idx]->sr_TransMax = SR_TRANS_MAX;
2406    schedulingRequestConfig->schedulingRequestToReleaseList = NULLP;
2407
2408    return ROK;
2409 }
2410
2411 /*******************************************************************
2412  *
2413  * @brief Builds RLC Config
2414  *
2415  * @details
2416  *
2417  *    Function : BuildRlcConfig
2418  *
2419  *    Functionality: Builds RLC Config in BuildRlcBearerToAddModList
2420  *
2421  * @params[in] RLC_Config *rlcConfig
2422  *
2423  * @return ROK     - success
2424  *         RFAILED - failure
2425  *
2426  * ****************************************************************/
2427 uint8_t BuildRlcConfig(struct RLC_Config *rlcConfig)
2428 {
2429
2430    rlcConfig->present = RLC_Config_PR_am;
2431
2432    rlcConfig->choice.am = NULLP;
2433    DU_ALLOC(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
2434    if(!rlcConfig->choice.am)
2435    {
2436       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig");
2437       return RFAILED;
2438    }
2439
2440    /* UL */
2441    rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength = NULLP;
2442    DU_ALLOC(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
2443    if(!rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength)
2444    {
2445       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig");
2446       return RFAILED;
2447    }
2448    *(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
2449    rlcConfig->choice.am->ul_AM_RLC.t_PollRetransmit  = T_POLL_RETRANSMIT;
2450    rlcConfig->choice.am->ul_AM_RLC.pollPDU           = POLL_PDU;
2451    rlcConfig->choice.am->ul_AM_RLC.pollByte          = POLL_BYTE;
2452    rlcConfig->choice.am->ul_AM_RLC.maxRetxThreshold  = MAX_RETX_THRESHOLD;
2453
2454    /* DL */
2455    rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength = NULLP;
2456    DU_ALLOC(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
2457    if(!rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength)
2458    {
2459       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig");
2460       return RFAILED;
2461    }
2462    *(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
2463    rlcConfig->choice.am->dl_AM_RLC.t_Reassembly      = T_REASSEMBLY;
2464    rlcConfig->choice.am->dl_AM_RLC.t_StatusProhibit  = T_STATUS_PROHIBHIT;
2465
2466    return ROK;
2467 }
2468
2469 /*******************************************************************
2470  *
2471  * @brief Builds MAC LC Config
2472  *
2473  * @details
2474  *
2475  *    Function : BuildMacLCConfig
2476  *
2477  *    Functionality: Builds MAC LC Config in BuildRlcBearerToAddModList
2478  *
2479  * @params[in] struct LogicalChannelConfig macLcConfig
2480  *
2481  * @return ROK     - success
2482  *         RFAILED - failure
2483  *
2484  * ****************************************************************/
2485 uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig)
2486 {
2487
2488    macLcConfig->ul_SpecificParameters = NULLP;
2489    DU_ALLOC(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
2490    if(!macLcConfig->ul_SpecificParameters)
2491    {
2492       DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig");
2493       return RFAILED;
2494    }
2495
2496    macLcConfig->ul_SpecificParameters->priority = MAC_LC_PRIORITY;
2497    macLcConfig->ul_SpecificParameters->prioritisedBitRate =     PRIORTISIED_BIT_RATE;
2498    macLcConfig->ul_SpecificParameters->bucketSizeDuration =     BUCKET_SIZE_DURATION;
2499    macLcConfig->ul_SpecificParameters->allowedServingCells = NULLP;
2500    macLcConfig->ul_SpecificParameters->allowedSCS_List = NULLP;
2501    macLcConfig->ul_SpecificParameters->maxPUSCH_Duration = NULLP;
2502    macLcConfig->ul_SpecificParameters->configuredGrantType1Allowed = NULLP;
2503
2504    macLcConfig->ul_SpecificParameters->logicalChannelGroup = NULLP;
2505    DU_ALLOC(macLcConfig->ul_SpecificParameters->logicalChannelGroup,    sizeof(long));
2506    if(!macLcConfig->ul_SpecificParameters->logicalChannelGroup)
2507    {
2508       DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig");
2509       return RFAILED;
2510    }
2511    *(macLcConfig->ul_SpecificParameters->logicalChannelGroup) = LC_GRP;
2512
2513    macLcConfig->ul_SpecificParameters->schedulingRequestID = NULLP;
2514    DU_ALLOC(macLcConfig->ul_SpecificParameters->schedulingRequestID,    sizeof(SchedulingRequestId_t));
2515    if(!macLcConfig->ul_SpecificParameters->schedulingRequestID)
2516    {
2517       DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig");
2518       return RFAILED;
2519    }
2520    *(macLcConfig->ul_SpecificParameters->schedulingRequestID) = SCH_REQ_ID;
2521
2522    macLcConfig->ul_SpecificParameters->logicalChannelSR_Mask = false;
2523    macLcConfig->ul_SpecificParameters->logicalChannelSR_DelayTimerApplied = false;
2524    macLcConfig->ul_SpecificParameters->bitRateQueryProhibitTimer = NULLP;
2525
2526    return ROK;
2527 }
2528
2529 /*******************************************************************
2530  *
2531  * @brief Builds RLC Bearer to Add/Mod list
2532  *
2533  * @details
2534  *
2535  *    Function :BuildRlcBearerToAddModList
2536  *
2537  *    Functionality: Builds RLC Bearer to Add/Mod list in DuToCuRrcContainer
2538  *
2539  * @params[in] rlc_BearerToAddModList
2540  *
2541  * @return ROK     - success
2542  *         RFAILED - failure
2543  *
2544  * ****************************************************************/
2545 uint8_t BuildRlcBearerToAddModList(struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList)
2546 {
2547    uint8_t                     idx, elementCnt;
2548
2549    elementCnt = 1;
2550    rlcBearerList->list.count = elementCnt;
2551    rlcBearerList->list.size  = elementCnt * sizeof(struct RLC_BearerConfig *);
2552
2553    rlcBearerList->list.array = NULLP;
2554    DU_ALLOC(rlcBearerList->list.array, rlcBearerList->list.size);
2555    if(!rlcBearerList->list.array)
2556    {
2557       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2558       return RFAILED;
2559    }
2560
2561    for(idx=0; idx<rlcBearerList->list.count; idx++)
2562    {
2563       rlcBearerList->list.array[idx] = NULLP;
2564       DU_ALLOC(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
2565       if(!rlcBearerList->list.array[idx])
2566       {
2567          DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2568          return RFAILED;
2569       }
2570    }
2571
2572    idx = 0;
2573    rlcBearerList->list.array[idx]->logicalChannelIdentity = SRB1_LCID;
2574
2575    DU_ALLOC(rlcBearerList->list.array[idx]->servedRadioBearer, \
2576       sizeof(struct RLC_BearerConfig__servedRadioBearer));
2577    if(!rlcBearerList->list.array[idx]->servedRadioBearer)
2578    {
2579       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2580       return RFAILED;
2581    }
2582
2583    rlcBearerList->list.array[idx]->servedRadioBearer->present = \
2584       RLC_BearerConfig__servedRadioBearer_PR_srb_Identity;
2585    rlcBearerList->list.array[idx]->servedRadioBearer->choice.srb_Identity = \
2586       SRB1_LCID;
2587
2588    rlcBearerList->list.array[idx]->reestablishRLC = NULLP;
2589    rlcBearerList->list.array[idx]->rlc_Config = NULLP;
2590    DU_ALLOC(rlcBearerList->list.array[idx]->rlc_Config, sizeof(struct RLC_Config));
2591    if(!rlcBearerList->list.array[idx]->rlc_Config)
2592    {
2593       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2594       return RFAILED;
2595    }
2596
2597    if(BuildRlcConfig(rlcBearerList->list.array[idx]->rlc_Config) != ROK)
2598    {
2599       DU_LOG("\nF1AP : BuildRlcConfig failed");
2600       return RFAILED;
2601    }
2602
2603    rlcBearerList->list.array[idx]->mac_LogicalChannelConfig = NULLP;
2604    DU_ALLOC(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, \
2605       sizeof(struct LogicalChannelConfig));
2606    if(!rlcBearerList->list.array[idx]->mac_LogicalChannelConfig)
2607    {
2608       DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2609       return RFAILED;
2610    }
2611
2612    if(BuildMacLCConfig(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK)
2613    {
2614       DU_LOG("\nF1AP : BuildMacLCConfig failed");
2615       return RFAILED;
2616    }
2617
2618    return ROK;
2619 }
2620
2621 /*******************************************************************
2622  *
2623  * @brief Build Control resource set to add/modify list
2624  *
2625  * @details
2626  *
2627  *    Function : BuildControlRSetToAddModList
2628  *
2629  *    Functionality: Build Control resource set to add/modify list
2630  *
2631  * @params[in]
2632  * struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
2633  *
2634  * @return ROK     - success
2635  *         RFAILED - failure
2636  *
2637  * ****************************************************************/
2638    uint8_t BuildControlRSetToAddModList
2639 (
2640  struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
2641  )
2642 {
2643    uint8_t idx;
2644    uint8_t elementCnt;
2645    uint8_t numBytes, bitsUnused;
2646    struct ControlResourceSet *controlRSet;
2647    uint8_t freqDomainResource[FREQ_DOM_RSRC_SIZE] = {0};
2648    uint8_t coreset0EndPrb, coreset1StartPrb, coreset1NumPrb;
2649
2650
2651    elementCnt = 1;
2652    controlRSetList->list.count = elementCnt;
2653    controlRSetList->list.size = \
2654                                 elementCnt * sizeof(struct ControlResourceSet *);
2655
2656    controlRSetList->list.array = NULLP;
2657    DU_ALLOC(controlRSetList->list.array, controlRSetList->list.size);
2658    if(!controlRSetList->list.array)
2659    {
2660       DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2661       return RFAILED;
2662    }
2663
2664    for(idx = 0; idx < elementCnt; idx++)
2665    {
2666       controlRSetList->list.array[idx] = NULLP;
2667       DU_ALLOC(controlRSetList->list.array[idx], sizeof(struct ControlResourceSet));
2668       if(!controlRSetList->list.array[idx])
2669       {
2670          DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2671          return RFAILED;
2672       }
2673    }
2674
2675    idx=0;
2676    controlRSet = controlRSetList->list.array[idx];
2677
2678    controlRSet->controlResourceSetId = PDCCH_CTRL_RSRC_SET_ONE_ID;
2679
2680    /* size 6 bytes
2681     * 3 LSBs unsued
2682     * Bit string stored ff0000000000
2683     */
2684    numBytes = 6;
2685    bitsUnused = 3;
2686    controlRSet->frequencyDomainResources.size = numBytes * sizeof(uint8_t);
2687
2688    controlRSet->frequencyDomainResources.buf = NULLP;
2689    DU_ALLOC(controlRSet->frequencyDomainResources.buf, \
2690          controlRSet->frequencyDomainResources.size);
2691    if(!controlRSet->frequencyDomainResources.buf)
2692    {
2693       DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2694       return RFAILED;
2695    }
2696
2697    memset(controlRSet->frequencyDomainResources.buf, 0, FREQ_DOM_RSRC_SIZE);
2698    coreset0EndPrb = CORESET0_END_PRB;
2699    coreset1StartPrb = coreset0EndPrb + 6;
2700    coreset1NumPrb = CORESET1_NUM_PRB;
2701    /* calculate the PRBs */
2702    freqDomRscAllocType0(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource);
2703    memcpy(controlRSet->frequencyDomainResources.buf, freqDomainResource, FREQ_DOM_RSRC_SIZE);
2704    controlRSet->frequencyDomainResources.bits_unused = bitsUnused;
2705
2706    controlRSet->duration = PDCCH_CTRL_RSRC_SET_ONE_DURATION;
2707    controlRSet->cce_REG_MappingType.present = \
2708                                               ControlResourceSet__cce_REG_MappingType_PR_nonInterleaved;
2709
2710    controlRSet->precoderGranularity = PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY;
2711    controlRSet->tci_StatesPDCCH_ToAddList = NULLP;
2712    controlRSet->tci_StatesPDCCH_ToReleaseList = NULLP;
2713    controlRSet->tci_PresentInDCI = NULLP;
2714 #if 0
2715    uint8_t tciStateIdx;
2716
2717    DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList, \
2718          sizeof(struct ControlResourceSet__tci_StatesPDCCH_ToAddList));
2719    if(!controlRset->tci_StatesPDCCH_ToAddList)
2720    {
2721       DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2722       return RFAILED;
2723    }
2724
2725    elementCnt = 1;
2726    controlRset->tci_StatesPDCCH_ToAddList->list.count = elementCnt;
2727    controlRset->tci_StatesPDCCH_ToAddList->list.size = elementCnt * sizeof(TCI_StateId_t *);
2728    DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array, \
2729          controlRset->tci_StatesPDCCH_ToAddList->list.size)
2730       if(!controlRset->tci_StatesPDCCH_ToAddList->list.array)
2731       {
2732          DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2733          return RFAILED;
2734       }
2735
2736    for(tciStateIdx = 0; tciStateIdx <elementCntl; tciStateIdx++)
2737    {
2738       DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx], sizeof(TCI_StateId_t));
2739       if(!controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx])
2740       {
2741          DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2742          return RFAILED;
2743       }
2744    }
2745
2746    tciStateIdx = 0;
2747    /* TODO */
2748    *(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx]);
2749
2750    DU_ALLOC(controlRset->tci_PresentInDCI, sizeof(long));
2751    if(!controlRset->tci_PresentInDCI)
2752    {
2753       DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2754       return RFAILED;
2755    }
2756    /* TODO */
2757    *(controlRset->tci_PresentInDCI);
2758 #endif
2759
2760    controlRSet->pdcch_DMRS_ScramblingID = NULLP;
2761    DU_ALLOC(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
2762    if(!controlRSet->pdcch_DMRS_ScramblingID)
2763    {
2764       DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2765       return RFAILED;
2766    }
2767    *(controlRSet->pdcch_DMRS_ScramblingID) = SCRAMBLING_ID;
2768
2769    return ROK;
2770 } /* End BuildControlRSetToAddModList */
2771
2772 /*******************************************************************
2773  *
2774  * @brief Build search space to add/modify list
2775  *
2776  * @details
2777  *
2778  *    Function : BuildSearchSpcToAddModList
2779  *
2780  *    Functionality: Build search space to add/modify list
2781  *
2782  * @params[in]
2783  * @return ROK     - success
2784  *         RFAILED - failure
2785  *
2786  * ****************************************************************/
2787    uint8_t BuildSearchSpcToAddModList
2788 (
2789  struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
2790  )
2791 {
2792    uint8_t idx;
2793    uint8_t numBytes;
2794    uint8_t byteIdx;
2795    uint8_t bitsUnused;
2796    uint8_t elementCnt;
2797    struct SearchSpace *searchSpc;
2798
2799    elementCnt = 1;
2800    searchSpcList->list.count = elementCnt;
2801    searchSpcList->list.size = elementCnt * sizeof(struct SearchSpace *);
2802
2803    searchSpcList->list.array = NULLP;
2804    DU_ALLOC(searchSpcList->list.array, searchSpcList->list.size);
2805    if(!searchSpcList->list.array)
2806    {
2807       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2808       return RFAILED;
2809    }
2810
2811    for(idx = 0; idx < elementCnt; idx++)
2812    {
2813       searchSpcList->list.array[idx] = NULLP;
2814       DU_ALLOC(searchSpcList->list.array[idx], sizeof(struct SearchSpace));
2815       if(!searchSpcList->list.array[idx])
2816       {
2817          DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2818          return RFAILED;
2819       }
2820    }
2821
2822    idx = 0;
2823    searchSpc = searchSpcList->list.array[idx];
2824
2825    searchSpc->searchSpaceId = PDCCH_SRCH_SPC_TWO_ID;
2826
2827    searchSpc->controlResourceSetId = NULLP;
2828    DU_ALLOC(searchSpc->controlResourceSetId, sizeof(ControlResourceSetId_t));
2829    if(!searchSpc->controlResourceSetId)
2830    {
2831       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2832       return RFAILED;
2833    }
2834    *(searchSpc->controlResourceSetId) = PDCCH_CTRL_RSRC_SET_ONE_ID;
2835
2836    searchSpc->monitoringSlotPeriodicityAndOffset = NULLP;
2837    DU_ALLOC(searchSpc->monitoringSlotPeriodicityAndOffset, \
2838          sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
2839    if(!searchSpc->monitoringSlotPeriodicityAndOffset)
2840    {
2841       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2842       return RFAILED;
2843    }
2844    searchSpc->monitoringSlotPeriodicityAndOffset->present = \
2845                                                             SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
2846
2847    searchSpc->duration = NULLP;
2848    searchSpc->monitoringSymbolsWithinSlot = NULLP;
2849    DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot, sizeof(BIT_STRING_t));
2850    if(!searchSpc->monitoringSymbolsWithinSlot)
2851    {
2852       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2853       return RFAILED;
2854    }
2855
2856    /* Values taken from reference logs :
2857     * size 2 bytes
2858     * 2 LSBs unsued
2859     * Bit string stores 8000
2860     */
2861    numBytes = 2;
2862    bitsUnused = 2;
2863
2864    searchSpc->monitoringSymbolsWithinSlot->size = numBytes * sizeof(uint8_t);
2865    searchSpc->monitoringSymbolsWithinSlot->buf = NULLP;
2866    DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot->buf, \
2867          searchSpc->monitoringSymbolsWithinSlot->size);
2868    if(!searchSpc->monitoringSymbolsWithinSlot->buf)
2869    {
2870       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2871       return RFAILED;
2872    }
2873
2874    byteIdx = 0;
2875    searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = \
2876                                                             PDCCH_SYMBOL_WITHIN_SLOT /* setting MSB to 128 i.e. 0x80 */;
2877    searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = 0;
2878    searchSpc->monitoringSymbolsWithinSlot->bits_unused = bitsUnused;
2879
2880    searchSpc->nrofCandidates = NULLP;
2881    DU_ALLOC(searchSpc->nrofCandidates, sizeof(struct SearchSpace__nrofCandidates));
2882    if(!searchSpc->nrofCandidates)
2883    {
2884       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2885       return RFAILED;
2886    }
2887
2888    searchSpc->nrofCandidates->aggregationLevel1 = \
2889                                                   PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE;
2890    searchSpc->nrofCandidates->aggregationLevel2 = \
2891                                                   PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE;
2892    searchSpc->nrofCandidates->aggregationLevel4 = \
2893                                                   PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE;
2894    searchSpc->nrofCandidates->aggregationLevel8 = \
2895                                                   PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE;
2896    searchSpc->nrofCandidates->aggregationLevel16 = \
2897                                                    PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE;
2898
2899    searchSpc->searchSpaceType = NULLP;
2900    DU_ALLOC(searchSpc->searchSpaceType, sizeof(struct SearchSpace__searchSpaceType));
2901    if(!searchSpc->searchSpaceType)
2902    {
2903       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2904       return RFAILED;
2905    }
2906
2907    searchSpc->searchSpaceType->present = SearchSpace__searchSpaceType_PR_ue_Specific;
2908
2909    searchSpc->searchSpaceType->choice.ue_Specific = NULLP;
2910    DU_ALLOC(searchSpc->searchSpaceType->choice.ue_Specific, \
2911          sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
2912    if(!searchSpc->searchSpaceType->choice.ue_Specific)
2913    {
2914       DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2915       return RFAILED;
2916    }
2917    searchSpc->searchSpaceType->choice.ue_Specific->dci_Formats = \
2918                                                                  PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT;
2919
2920    return ROK;
2921 }/* End BuildSearchSpcToAddModList */
2922
2923 /*******************************************************************
2924  *
2925  * @brief Builds BWP DL dedicated PDCCH config
2926  *
2927  * @details
2928  *
2929  *    Function : BuildBWPDlDedPdcchCfg
2930  *
2931  *    Functionality: Builds BWP DL dedicated PDCCH config
2932  *
2933  * @params[in] struct PDCCH_Config *pdcchCfg
2934  *
2935  * @return ROK     - success
2936  *         RFAILED - failure
2937  *
2938  * ****************************************************************/
2939 uint8_t BuildBWPDlDedPdcchCfg(struct PDCCH_Config *pdcchCfg)
2940 {
2941    pdcchCfg->controlResourceSetToAddModList = NULLP;
2942    DU_ALLOC(pdcchCfg->controlResourceSetToAddModList, \
2943          sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
2944    if(!pdcchCfg->controlResourceSetToAddModList)
2945    {
2946       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
2947       return RFAILED;
2948    }
2949
2950    if(BuildControlRSetToAddModList(pdcchCfg->controlResourceSetToAddModList) != ROK)
2951    {
2952       return RFAILED;
2953    }
2954
2955    pdcchCfg->controlResourceSetToReleaseList = NULLP;
2956
2957    pdcchCfg->searchSpacesToAddModList = NULLP;
2958    DU_ALLOC(pdcchCfg->searchSpacesToAddModList, \
2959          sizeof(struct PDCCH_Config__searchSpacesToAddModList));
2960    if(!pdcchCfg->searchSpacesToAddModList)
2961    {
2962       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
2963       return RFAILED;
2964    }
2965
2966    if(BuildSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList) != ROK)
2967    {
2968       return RFAILED;
2969    }
2970
2971    pdcchCfg->searchSpacesToReleaseList = NULLP;
2972    pdcchCfg->downlinkPreemption = NULLP;
2973    pdcchCfg->tpc_PUSCH = NULLP;
2974    pdcchCfg->tpc_PUCCH = NULLP;
2975    pdcchCfg->tpc_SRS = NULLP;
2976
2977    return ROK;
2978 }
2979
2980 /*******************************************************************
2981  *
2982  * @brief Builds DMRS DL PDSCH Mapping type A
2983  *
2984  * @details
2985  *
2986  *    Function : BuildDMRSDLPdschMapTypeA
2987  *
2988  *    Functionality: Builds DMRS DL PDSCH Mapping type A
2989  *
2990  * @params[in]
2991  * struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
2992  * @return ROK     - success
2993  *         RFAILED - failure
2994  *
2995  * ****************************************************************/
2996    uint8_t BuildDMRSDLPdschMapTypeA
2997 (
2998  struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
2999  )
3000 {
3001    dmrsDlCfg->present = PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup;
3002    dmrsDlCfg->choice.setup = NULLP;
3003    DU_ALLOC(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
3004    if(!dmrsDlCfg->choice.setup)
3005    {
3006       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3007       return RFAILED;
3008    }
3009
3010    dmrsDlCfg->choice.setup->dmrs_Type = NULLP;
3011    dmrsDlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
3012    DU_ALLOC(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
3013    if(!dmrsDlCfg->choice.setup->dmrs_AdditionalPosition)
3014    {
3015       DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSDLPdschMapTypeA");
3016       return RFAILED;
3017    }
3018    *(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
3019
3020    dmrsDlCfg->choice.setup->maxLength = NULLP;
3021    dmrsDlCfg->choice.setup->scramblingID0 = NULLP;
3022    dmrsDlCfg->choice.setup->scramblingID1 = NULLP;
3023    dmrsDlCfg->choice.setup->phaseTrackingRS = NULLP;
3024
3025    return ROK;
3026 }
3027
3028 /*******************************************************************
3029  *
3030  * @brief Builds TCI states to add/modify list
3031  *
3032  * @details
3033  *
3034  *    Function : BuildTCIStatesToAddModList
3035  *
3036  *    Functionality:Builds TCI states to add/modify list
3037  *
3038  * @params[in]
3039  * struct PDSCH_Config__tci_StatesToAddModList *tciStatesList
3040  *
3041  * @return ROK     - success
3042  *         RFAILED - failure
3043  *
3044  * ****************************************************************/
3045 uint8_t BuildTCIStatesToAddModList(struct PDSCH_Config__tci_StatesToAddModList *tciStatesList)
3046 {
3047    return ROK;
3048 }
3049
3050 /*******************************************************************
3051  *
3052  * @brief Builds PDSCH time domain allocation list
3053  *
3054  * @details
3055  *
3056  *    Function : BuildPdschTimeDomAllocList
3057  *
3058  *    Functionality: Builds PDSCH time domain allocation list
3059  *
3060  * @params[in]
3061  * struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
3062  *
3063  * @return ROK     - success
3064  *         RFAILED - failure
3065  *
3066  * ****************************************************************/
3067    uint8_t BuildPdschTimeDomAllocList
3068 (
3069  struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
3070  )
3071 {
3072    uint8_t idx;
3073    uint8_t elementCnt;
3074    struct PDSCH_TimeDomainResourceAllocation *timeDomAlloc;
3075
3076    timeDomAllocList->present = \
3077                                PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup;
3078
3079    timeDomAllocList->choice.setup = NULLP;
3080    DU_ALLOC(timeDomAllocList->choice.setup, \
3081          sizeof(struct PDSCH_TimeDomainResourceAllocationList));
3082    if(!timeDomAllocList->choice.setup)
3083    {
3084       DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3085       return RFAILED;
3086    }
3087
3088    elementCnt = 1;
3089    timeDomAllocList->choice.setup->list.count = elementCnt;
3090    timeDomAllocList->choice.setup->list.size = \
3091                                                elementCnt * sizeof(struct PDSCH_TimeDomainResourceAllocation *);
3092
3093    timeDomAllocList->choice.setup->list.array = NULLP;
3094    DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
3095          timeDomAllocList->choice.setup->list.size);
3096    if(!timeDomAllocList->choice.setup->list.array)
3097    {
3098       DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3099       return RFAILED;
3100    }
3101
3102    for(idx = 0; idx < elementCnt; idx++)
3103    {
3104       timeDomAllocList->choice.setup->list.array[idx] = NULLP;
3105       DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx], \
3106             sizeof(struct PDSCH_TimeDomainResourceAllocation));
3107       if(!timeDomAllocList->choice.setup->list.array[idx])
3108       {
3109          DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
3110          return RFAILED;
3111       }
3112    }
3113
3114    idx = 0;
3115    timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3116
3117    timeDomAlloc->k0 = NULLP;
3118    timeDomAlloc->mappingType = PDSCH_MAPPING_TYPE_A;
3119    timeDomAlloc->startSymbolAndLength = \
3120                                         calcSliv(PDSCH_START_SYMBOL, PDSCH_LENGTH_SYMBOL);
3121
3122    return ROK;
3123 }
3124
3125 /*******************************************************************
3126  *
3127  * @brief Builds PDSCH PRB Bundling type
3128  *
3129  * @details
3130  *
3131  *    Function : BuildPdschPrbBundlingType
3132  *
3133  *    Functionality: Builds PDSCH PRB Bundling type
3134  *
3135  * @params[in]
3136  * struct PDSCH_Config__prb_BundlingType *prbBndlType
3137  *
3138  * @return ROK     - success
3139  *         RFAILED - failure
3140  *
3141  * ****************************************************************/
3142    uint8_t BuildPdschPrbBundlingType
3143 (
3144  struct PDSCH_Config__prb_BundlingType *prbBndlType
3145  )
3146 {
3147    prbBndlType->present = PDSCH_Config__prb_BundlingType_PR_staticBundling;
3148
3149    prbBndlType->choice.staticBundling = NULLP;
3150    DU_ALLOC(prbBndlType->choice.staticBundling, \
3151          sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
3152    if(!prbBndlType->choice.staticBundling)
3153    {
3154       DU_LOG("\nF1AP : Memory allocation failed in BuildPdschPrbBundlingType");
3155       return RFAILED;
3156    }
3157    prbBndlType->choice.staticBundling->bundleSize = NULLP;
3158
3159    return ROK;
3160 }
3161
3162 /*******************************************************************
3163  *
3164  * @brief Builds BWP DL dedicated PDSCH config
3165  *
3166  * @details
3167  *
3168  *    Function : BuildBWPDlDedPdschCfg
3169  *
3170  *    Functionality: Builds BWP DL dedicated PDSCH config
3171  *
3172  * @params[in] struct PDSCH_Config *pdschCfg
3173  *
3174  * @return ROK     - success
3175  *         RFAILED - failure
3176  *
3177  * ****************************************************************/
3178 uint8_t BuildBWPDlDedPdschCfg(struct PDSCH_Config *pdschCfg)
3179 {
3180    pdschCfg->dataScramblingIdentityPDSCH = NULLP;
3181
3182    pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA = NULLP;
3183    DU_ALLOC(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
3184          sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
3185    if(!pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
3186    {
3187       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3188       return RFAILED;
3189    }
3190
3191    if(BuildDMRSDLPdschMapTypeA(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA) != ROK)
3192    {
3193       return RFAILED;
3194    }
3195
3196    pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeB = NULLP;
3197    pdschCfg->tci_StatesToAddModList = NULLP;
3198    pdschCfg->tci_StatesToReleaseList = NULLP;
3199    pdschCfg->vrb_ToPRB_Interleaver = NULLP;
3200 #if 0
3201    DU_ALLOC(pdschCfg->tci_StatesToAddModList, sizeof(struct PDSCH_Config__tci_StatesToAddModList));
3202    if(!pdschCfg->tci_StatesToAddModList)
3203    {
3204       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3205       return RFAILED;
3206    }
3207    if(BuildTCIStatesToAddModList(pdschCfg->tci_StatesToAddModList) != ROK)
3208    {
3209       return RFAILED;
3210    }
3211 #endif
3212
3213    pdschCfg->resourceAllocation = RES_ALLOC_TYPE;
3214
3215    pdschCfg->pdsch_TimeDomainAllocationList = NULLP;
3216    DU_ALLOC(pdschCfg->pdsch_TimeDomainAllocationList, \
3217          sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
3218    if(!pdschCfg->pdsch_TimeDomainAllocationList)
3219    {
3220       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3221       return RFAILED;
3222    }
3223
3224    if(BuildPdschTimeDomAllocList(pdschCfg->pdsch_TimeDomainAllocationList) != ROK)
3225    {
3226       return RFAILED;
3227    }
3228
3229    pdschCfg->pdsch_AggregationFactor = NULLP;
3230    pdschCfg->rateMatchPatternToAddModList = NULLP;
3231    pdschCfg->rateMatchPatternToReleaseList = NULLP;
3232    pdschCfg->rateMatchPatternGroup1 = NULLP;
3233    pdschCfg->rateMatchPatternGroup2 = NULLP;
3234    pdschCfg->rbg_Size = PDSCH_RBG_SIZE;
3235    pdschCfg->mcs_Table = NULLP;
3236
3237    pdschCfg->maxNrofCodeWordsScheduledByDCI = NULLP;
3238    DU_ALLOC(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
3239    if(!pdschCfg->maxNrofCodeWordsScheduledByDCI)
3240    {
3241       DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3242       return RFAILED;
3243    }
3244    *(pdschCfg->maxNrofCodeWordsScheduledByDCI) = PDSCH_MAX_CODEWORD_SCH_BY_DCI;
3245
3246    if(BuildPdschPrbBundlingType(&pdschCfg->prb_BundlingType) != ROK)
3247    {
3248       return RFAILED;
3249    }
3250
3251    pdschCfg->zp_CSI_RS_ResourceToAddModList = NULLP;
3252    pdschCfg->zp_CSI_RS_ResourceToReleaseList = NULLP;
3253    pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
3254    pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
3255    pdschCfg->sp_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
3256    pdschCfg->sp_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
3257    pdschCfg->p_ZP_CSI_RS_ResourceSet = NULLP;
3258
3259    return ROK;
3260 }
3261
3262 /*******************************************************************
3263  *
3264  * @brief Builds intitial DL BWP
3265  * @details
3266  *
3267  *    Function : BuildInitialDlBWP
3268  *
3269  *    Functionality: Builds intitial DL BWP in spCellCfgDed
3270  *
3271  * @params[in] BWP_DownlinkDedicated_t *dlBwp
3272  *
3273  * @return ROK     - success
3274  *         RFAILED - failure
3275  *
3276  * ****************************************************************/
3277 uint8_t BuildInitialDlBWP(BWP_DownlinkDedicated_t *dlBwp)
3278 {
3279    dlBwp->pdcch_Config = NULLP;
3280    DU_ALLOC(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
3281    if(!dlBwp->pdcch_Config)
3282    {
3283       DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3284       return RFAILED;
3285    }
3286    dlBwp->pdcch_Config->present = BWP_DownlinkDedicated__pdcch_Config_PR_setup;
3287
3288    dlBwp->pdcch_Config->choice.setup = NULLP;
3289    DU_ALLOC(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
3290    if(!dlBwp->pdcch_Config->choice.setup)
3291    {
3292       DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3293       return RFAILED;
3294    }
3295    if(BuildBWPDlDedPdcchCfg(dlBwp->pdcch_Config->choice.setup) != ROK)
3296    {
3297       return RFAILED;
3298    }
3299
3300    dlBwp->pdsch_Config = NULLP;
3301    DU_ALLOC(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
3302    if(!dlBwp->pdsch_Config)
3303    {
3304       DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3305       return RFAILED;
3306    }
3307    dlBwp->pdsch_Config->present = BWP_DownlinkDedicated__pdsch_Config_PR_setup;
3308
3309    dlBwp->pdsch_Config->choice.setup = NULLP;
3310    DU_ALLOC(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
3311    if(!dlBwp->pdsch_Config->choice.setup)
3312    {
3313       DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3314       return RFAILED;
3315    }
3316
3317    if(BuildBWPDlDedPdschCfg(dlBwp->pdsch_Config->choice.setup) != ROK)
3318    {
3319       return RFAILED;
3320    }
3321
3322    dlBwp->sps_Config = NULLP;
3323    dlBwp->radioLinkMonitoringConfig = NULLP;
3324    return ROK;
3325 }
3326
3327 /*******************************************************************
3328  *
3329  * @brief Builds DMRS UL Pusch Mapping type A
3330  *
3331  * @details
3332  *
3333  *    Function : BuildDMRSULPuschMapTypeA
3334  *
3335  *    Functionality: Builds DMRS UL Pusch Mapping type A
3336  *
3337  * @params[in]
3338  *    struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
3339  * @return ROK     - success
3340  *         RFAILED - failure
3341  *
3342  * ****************************************************************/
3343    uint8_t BuildDMRSULPuschMapTypeA
3344 (
3345  struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
3346  )
3347 {
3348    dmrsUlCfg->present = PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup;
3349    dmrsUlCfg->choice.setup= NULLP;
3350    DU_ALLOC(dmrsUlCfg->choice.setup, sizeof(DMRS_UplinkConfig_t));
3351    if(!dmrsUlCfg->choice.setup)
3352    {
3353       DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3354       return RFAILED;
3355    }
3356
3357    dmrsUlCfg->choice.setup->dmrs_Type = NULLP;
3358    dmrsUlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
3359    DU_ALLOC(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
3360    if(!dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
3361    {
3362       DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3363       return RFAILED;
3364    }
3365    *(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
3366
3367    dmrsUlCfg->choice.setup->phaseTrackingRS = NULLP;
3368    dmrsUlCfg->choice.setup->maxLength = NULLP;
3369    dmrsUlCfg->choice.setup->transformPrecodingDisabled = NULLP;
3370    DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled, \
3371          sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
3372    if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled)
3373    {
3374       DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3375       return RFAILED;
3376    }
3377
3378    dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0 = NULLP;
3379    DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
3380          sizeof(long));
3381    if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0)
3382    {
3383       DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3384       return RFAILED;
3385    }
3386    *(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0) = SCRAMBLING_ID;
3387
3388    dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID1 = NULLP;
3389    dmrsUlCfg->choice.setup->transformPrecodingEnabled = NULLP;
3390    return ROK;
3391 }
3392
3393 /*******************************************************************
3394  *
3395  * @brief Build PUSCH time domain allocation list
3396  *
3397  * @details
3398  *
3399  *    Function : BuildPuschTimeDomAllocList
3400  *
3401  *    Functionality: Build PUSCH time domain allocation list
3402  *
3403  * @params[in]
3404  * struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
3405  *
3406  * @return ROK     - success
3407  *         RFAILED - failure
3408  *
3409  * ****************************************************************/
3410    uint8_t BuildPuschTimeDomAllocList
3411 (
3412  struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
3413  )
3414 {
3415    uint8_t idx;
3416    uint8_t elementCnt;
3417    PUSCH_TimeDomainResourceAllocation_t  *timeDomAlloc;
3418
3419    timeDomAllocList->present = PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup;
3420    timeDomAllocList->choice.setup = NULLP;
3421    DU_ALLOC(timeDomAllocList->choice.setup, \
3422          sizeof(struct PUSCH_TimeDomainResourceAllocationList));
3423    if(!timeDomAllocList->choice.setup)
3424    {
3425       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3426       return RFAILED;
3427    }
3428
3429    elementCnt = 1;
3430    timeDomAllocList->choice.setup->list.count = elementCnt;
3431    timeDomAllocList->choice.setup->list.size = \
3432                                                elementCnt * sizeof(PUSCH_TimeDomainResourceAllocation_t *);
3433    timeDomAllocList->choice.setup->list.array = NULLP;
3434    DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
3435          timeDomAllocList->choice.setup->list.size);
3436    if(!timeDomAllocList->choice.setup->list.array)
3437    {
3438       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3439       return RFAILED;
3440    }
3441
3442    for(idx = 0; idx < elementCnt; idx++)
3443    {
3444       timeDomAllocList->choice.setup->list.array[idx] = NULLP;
3445       DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx],\
3446             sizeof(PUSCH_TimeDomainResourceAllocation_t));
3447       if(!timeDomAllocList->choice.setup->list.array[idx])
3448       {
3449          DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3450          return RFAILED;
3451       }
3452    }
3453
3454    idx = 0;
3455    timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3456    DU_ALLOC(timeDomAlloc->k2, sizeof(long));
3457    if(!timeDomAlloc->k2)
3458    {
3459       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3460       return RFAILED;
3461    }
3462    *(timeDomAlloc->k2) = PUSCH_K2;
3463    timeDomAlloc->mappingType = PUSCH_MAPPING_TYPE_A;
3464    timeDomAlloc->startSymbolAndLength = calcSliv(PUSCH_START_SYMBOL, PUSCH_LENGTH_SYMBOL);
3465    return ROK;
3466 }
3467
3468 /*******************************************************************
3469  *
3470  * @brief Builds BWP UL dedicated PUSCH Config
3471  *
3472  * @details
3473  *
3474  *    Function : BuildBWPUlDedPuschCfg
3475  *
3476  *    Functionality:
3477  *      Builds BWP UL dedicated PUSCH Config
3478  *
3479  * @params[in] : PUSCH_Config_t *puschCfg
3480  *
3481  * @return ROK     - success
3482  *         RFAILED - failure
3483  *
3484  * ****************************************************************/
3485 uint8_t BuildBWPUlDedPuschCfg(PUSCH_Config_t *puschCfg)
3486 {
3487    puschCfg->dataScramblingIdentityPUSCH = NULLP;
3488    DU_ALLOC(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
3489    if(!puschCfg->dataScramblingIdentityPUSCH)
3490    {
3491       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3492       return RFAILED;
3493    }
3494    *(puschCfg->dataScramblingIdentityPUSCH) = SCRAMBLING_ID;
3495
3496    puschCfg->txConfig = NULLP;
3497    puschCfg->dmrs_UplinkForPUSCH_MappingTypeA = NULLP;
3498    DU_ALLOC(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
3499          sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
3500    if(!puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
3501    {
3502       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3503       return RFAILED;
3504    }
3505
3506    if(BuildDMRSULPuschMapTypeA(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA) != ROK)
3507    {
3508       return RFAILED;
3509    }
3510
3511    puschCfg->dmrs_UplinkForPUSCH_MappingTypeB = NULLP;
3512    puschCfg->pusch_PowerControl = NULLP;
3513    puschCfg->frequencyHopping = NULLP;
3514    puschCfg->frequencyHoppingOffsetLists = NULLP;
3515    puschCfg->resourceAllocation = RES_ALLOC_TYPE;
3516
3517    puschCfg->pusch_TimeDomainAllocationList = NULLP;
3518    DU_ALLOC(puschCfg->pusch_TimeDomainAllocationList, \
3519          sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
3520    if(!puschCfg->pusch_TimeDomainAllocationList)
3521    {
3522       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3523       return RFAILED;
3524    }
3525
3526    if(BuildPuschTimeDomAllocList(puschCfg->pusch_TimeDomainAllocationList) != ROK)
3527    {
3528       return RFAILED;
3529    }
3530
3531    puschCfg->pusch_AggregationFactor = NULLP;
3532    puschCfg->mcs_Table = NULLP;
3533    puschCfg->mcs_TableTransformPrecoder = NULLP;
3534    puschCfg->transformPrecoder = NULLP;
3535    DU_ALLOC(puschCfg->transformPrecoder, sizeof(long));
3536    if(!puschCfg->transformPrecoder)
3537    {
3538       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3539       return RFAILED;
3540    }
3541    *(puschCfg->transformPrecoder) = PUSCH_TRANSFORM_PRECODER;
3542
3543    puschCfg->codebookSubset = NULLP;
3544    puschCfg->maxRank = NULLP;
3545    puschCfg->rbg_Size = NULLP;
3546    puschCfg->uci_OnPUSCH = NULLP;
3547    puschCfg->tp_pi2BPSK = NULLP;
3548
3549    return ROK;
3550 }
3551
3552 /*******************************************************************
3553  *
3554  * @brief Fills SRS resource to add/modify list
3555  *
3556  * @details
3557  *
3558  *    Function : BuildSrsRsrcAddModList
3559  *
3560  *    Functionality: Fills SRS resource to add/modify list
3561  *
3562  * @params[in]
3563  * @return ROK     - success
3564  *         RFAILED - failure
3565  *
3566  * ****************************************************************/
3567 uint8_t BuildSrsRsrcAddModList(struct SRS_Config__srs_ResourceToAddModList *resourceList)
3568 {
3569    uint8_t   elementCnt;
3570    uint8_t   rsrcIdx;
3571
3572    elementCnt = 1;
3573    resourceList->list.count = elementCnt;
3574    resourceList->list.size = elementCnt * sizeof(SRS_Resource_t *);
3575    resourceList->list.array = NULLP;
3576    DU_ALLOC(resourceList->list.array, resourceList->list.size);
3577    if(!resourceList->list.array)
3578    {
3579       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3580       return RFAILED;
3581    }
3582
3583    for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
3584    {
3585       DU_ALLOC(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
3586       if(!resourceList->list.array[rsrcIdx])
3587       {
3588          DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3589          return RFAILED;
3590       }
3591    }
3592
3593    rsrcIdx = 0;
3594    resourceList->list.array[rsrcIdx]->srs_ResourceId = SRS_RSRC_ID;
3595    resourceList->list.array[rsrcIdx]->nrofSRS_Ports = SRS_Resource__nrofSRS_Ports_port1;
3596    resourceList->list.array[rsrcIdx]->transmissionComb.present = SRS_Resource__transmissionComb_PR_n2;
3597
3598    resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2 = NULLP;
3599    DU_ALLOC(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2, \
3600          sizeof(struct SRS_Resource__transmissionComb__n2));
3601    if(!resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2)
3602    {
3603       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3604       return RFAILED;
3605    }
3606    resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->combOffset_n2\
3607       = SRS_COMB_OFFSET_N2;
3608    resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->cyclicShift_n2\
3609       = SRS_CYCLIC_SHIFT_N2;
3610
3611    resourceList->list.array[rsrcIdx]->resourceMapping.startPosition = \
3612                                                                       PUSCH_START_SYMBOL;
3613    resourceList->list.array[rsrcIdx]->resourceMapping.nrofSymbols =  \
3614                                                                      SRS_Resource__resourceMapping__nrofSymbols_n1;
3615    resourceList->list.array[rsrcIdx]->resourceMapping.repetitionFactor = \
3616                                                                          SRS_Resource__resourceMapping__repetitionFactor_n1;
3617
3618    resourceList->list.array[rsrcIdx]->freqDomainPosition = SRS_FREQ_DOM_POS;
3619    resourceList->list.array[rsrcIdx]->freqDomainShift = SRS_FREQ_DOM_SHIFT;
3620    resourceList->list.array[rsrcIdx]->freqHopping.c_SRS = C_SRS;
3621    resourceList->list.array[rsrcIdx]->freqHopping.b_SRS = B_SRS;
3622    resourceList->list.array[rsrcIdx]->freqHopping.b_hop = B_HOP;
3623    resourceList->list.array[rsrcIdx]->groupOrSequenceHopping = \
3624                                                                SRS_Resource__groupOrSequenceHopping_neither;
3625
3626    /* Setting resource type to aperiodic for intergration purposes */
3627    resourceList->list.array[rsrcIdx]->resourceType.present = \
3628                                                              SRS_Resource__resourceType_PR_aperiodic;
3629    resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic = NULLP;
3630    DU_ALLOC(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,
3631          sizeof(struct SRS_Resource__resourceType__aperiodic));
3632    if(!resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic)
3633    {
3634       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3635       return RFAILED;
3636    }
3637    resourceList->list.array[rsrcIdx]->sequenceId = SRS_SEQ_ID;
3638
3639    return ROK;
3640 }
3641
3642 /*******************************************************************
3643  *
3644  * @brief Build SRS resource set Add/mod list
3645  *
3646  * @details
3647  *
3648  *    Function : BuildSrsRsrcSetAddModList
3649  *
3650  *    Functionality: Build SRS resource set Add/mod list
3651  *
3652  * @params[in]
3653  * @return ROK     - success
3654  *         RFAILED - failure
3655  *
3656  * ****************************************************************/
3657    uint8_t BuildSrsRsrcSetAddModList
3658 (
3659  struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList
3660  )
3661 {
3662    uint8_t  elementCnt;
3663    uint8_t  rSetIdx;
3664    uint8_t  rsrcIdx;
3665    struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList;
3666
3667    elementCnt = 1;
3668    rsrcSetList->list.count = elementCnt;
3669    rsrcSetList->list.size = elementCnt * sizeof(SRS_ResourceSet_t *);
3670    rsrcSetList->list.array = NULLP;
3671    DU_ALLOC(rsrcSetList->list.array, rsrcSetList->list.size);
3672    if(!rsrcSetList->list.array)
3673    {
3674       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3675       return RFAILED;
3676    }
3677
3678    for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
3679    {
3680       DU_ALLOC(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
3681       if(!rsrcSetList->list.array[rSetIdx])
3682       {
3683          DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3684          return RFAILED;
3685       }
3686    }
3687
3688    rSetIdx = 0;
3689    rsrcSetList->list.array[rSetIdx]->srs_ResourceSetId = SRS_RSET_ID;
3690
3691    /* Fill Resource Id list in resource set */
3692    rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList = NULLP;
3693    DU_ALLOC(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
3694          sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
3695    if(!rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
3696    {
3697       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3698       return RFAILED;
3699    }
3700
3701    elementCnt = 1;
3702    rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
3703    rsrcIdList->list.count = elementCnt;
3704    rsrcIdList->list.size = elementCnt * sizeof(SRS_ResourceId_t *);
3705    rsrcIdList->list.array = NULLP;
3706    DU_ALLOC(rsrcIdList->list.array, rsrcIdList->list.size);
3707    if(!rsrcIdList->list.array)
3708    {
3709       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3710       return RFAILED;
3711    }
3712
3713    for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
3714    {
3715       DU_ALLOC(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
3716       if(!rsrcIdList->list.array[rsrcIdx])
3717       {
3718          DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3719          return RFAILED;
3720       }
3721    }
3722
3723    rsrcIdx = 0;
3724    *rsrcIdList->list.array[rsrcIdx] = SRS_RSRC_ID;
3725
3726    /* Fill resource type */
3727    rsrcSetList->list.array[rSetIdx]->resourceType.present = \
3728                                                             SRS_ResourceSet__resourceType_PR_aperiodic;
3729
3730    rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic = NULLP;
3731    DU_ALLOC(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
3732          sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
3733    if(!rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic)
3734    {
3735       DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3736       return RFAILED;
3737    }
3738    rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->aperiodicSRS_ResourceTrigger \
3739       = APERIODIC_SRS_RESRC_TRIGGER;
3740
3741    /* TODO : Fill values for below IEs as expected by Viavi */
3742    rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->csi_RS = NULLP;
3743    rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->slotOffset = NULLP;
3744
3745
3746    rsrcSetList->list.array[rSetIdx]->usage = SRS_ResourceSet__usage_codebook;
3747    rsrcSetList->list.array[rSetIdx]->alpha = NULLP;
3748    rsrcSetList->list.array[rSetIdx]->p0 = NULLP;
3749    rsrcSetList->list.array[rSetIdx]->pathlossReferenceRS = NULLP;
3750    rsrcSetList->list.array[rSetIdx]->srs_PowerControlAdjustmentStates = NULLP;
3751
3752    return ROK;
3753 }
3754
3755 /*******************************************************************
3756  *
3757  * @brief Builds BWP UL dedicated SRS Config
3758  *
3759  * @details
3760  *
3761  *    Function : BuildBWPUlDedSrsCfg
3762  *
3763  *    Functionality: Builds BWP UL dedicated SRS Config
3764  *
3765  * @params[in] SRS Config
3766  * @return ROK     - success
3767  *         RFAILED - failure
3768  *
3769  * ****************************************************************/
3770 uint8_t BuildBWPUlDedSrsCfg(SRS_Config_t *srsCfg)
3771 {
3772    srsCfg->srs_ResourceSetToReleaseList = NULLP;
3773    srsCfg->srs_ResourceSetToAddModList = NULLP;
3774    DU_ALLOC(srsCfg->srs_ResourceSetToAddModList, \
3775          sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
3776    if(!srsCfg->srs_ResourceSetToAddModList)
3777    {
3778       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedSrsCfg");
3779       return RFAILED;
3780    }
3781    if(BuildSrsRsrcSetAddModList(srsCfg->srs_ResourceSetToAddModList) != ROK)
3782    {
3783       return RFAILED;
3784    }
3785
3786    srsCfg->srs_ResourceToReleaseList = NULLP;
3787
3788    /* Resource to Add/Modify list */
3789    srsCfg->srs_ResourceToAddModList = NULLP;
3790    DU_ALLOC(srsCfg->srs_ResourceToAddModList, \
3791          sizeof(struct SRS_Config__srs_ResourceToAddModList));
3792    if(!srsCfg->srs_ResourceToAddModList)
3793    {
3794       DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedSrsCfg");
3795       return RFAILED;
3796    }
3797
3798    if(BuildSrsRsrcAddModList(srsCfg->srs_ResourceToAddModList) != ROK)
3799    {
3800       return RFAILED;
3801    }
3802
3803    srsCfg->tpc_Accumulation = NULLP;
3804
3805    return ROK;
3806 }
3807
3808
3809
3810 /*******************************************************************
3811  *
3812  * @brief Builds Pusch Serving cell Config
3813  *
3814  * @details
3815  *
3816  *    Function : BuildPuschSrvCellCfg
3817  *
3818  *    Functionality: Builds Pusch Serving cell Config
3819  *
3820  * @params[in] struct UplinkConfig__pusch_ServingCellConfig *puschCfg
3821  *
3822  * @return ROK     - success
3823  *         RFAILED - failure
3824  *
3825  * ****************************************************************/
3826 uint8_t BuildPuschSrvCellCfg(struct UplinkConfig__pusch_ServingCellConfig *puschCfg)
3827 {
3828    puschCfg->present = UplinkConfig__pusch_ServingCellConfig_PR_setup;
3829    puschCfg->choice.setup = NULLP;
3830    DU_ALLOC(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
3831    if(!puschCfg->choice.setup)
3832    {
3833       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3834       return RFAILED;
3835    }
3836
3837    puschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
3838    puschCfg->choice.setup->rateMatching = NULLP;
3839    puschCfg->choice.setup->xOverhead = NULLP;
3840    puschCfg->choice.setup->ext1 = NULLP;
3841    DU_ALLOC(puschCfg->choice.setup->ext1, sizeof(struct PUSCH_ServingCellConfig__ext1));
3842    if(!puschCfg->choice.setup->ext1)
3843    {
3844       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3845       return RFAILED;
3846    }
3847
3848    puschCfg->choice.setup->ext1->maxMIMO_Layers = NULLP;
3849    DU_ALLOC(puschCfg->choice.setup->ext1->maxMIMO_Layers, sizeof(long));
3850    if(!puschCfg->choice.setup->ext1->maxMIMO_Layers)
3851    {
3852       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3853       return RFAILED;
3854    }
3855    *(puschCfg->choice.setup->ext1->maxMIMO_Layers) = PUSCH_MAX_MIMO_LAYERS;
3856
3857    puschCfg->choice.setup->ext1->processingType2Enabled= NULLP;
3858    DU_ALLOC(puschCfg->choice.setup->ext1->processingType2Enabled,sizeof(BOOLEAN_t));
3859    if(!puschCfg->choice.setup->ext1->processingType2Enabled)
3860    {
3861       DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3862       return RFAILED;
3863    }
3864    *(puschCfg->choice.setup->ext1->processingType2Enabled) = PUSCH_PROCESS_TYPE2_ENABLED;
3865    return ROK;
3866 }
3867
3868 /*******************************************************************
3869  *
3870  * @brief Builds inital UL BWP
3871  *
3872  * @details
3873  *
3874  *    Function : BuildInitialUlBWP
3875  *
3876  *    Functionality: Builds initial UL BWP
3877  *
3878  * @params[in] BWP_UplinkDedicated_t *ulBwp
3879  * @return ROK     - success
3880  *         RFAILED - failure
3881  *
3882  * ****************************************************************/
3883 uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
3884 {
3885    ulBwp->pucch_Config = NULLP;
3886
3887    /* Fill BWP UL dedicated PUSCH config */
3888    ulBwp->pusch_Config = NULLP;
3889    DU_ALLOC(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
3890    if(!ulBwp->pusch_Config)
3891    {
3892       DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3893       return RFAILED;
3894    }
3895
3896    ulBwp->pusch_Config->present = BWP_UplinkDedicated__pusch_Config_PR_setup;
3897    ulBwp->pusch_Config->choice.setup = NULLP;
3898    DU_ALLOC(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
3899    if(!ulBwp->pusch_Config->choice.setup)
3900    {
3901       DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3902       return RFAILED;
3903    }
3904
3905    if(BuildBWPUlDedPuschCfg(ulBwp->pusch_Config->choice.setup) != ROK)
3906    {
3907       return RFAILED;
3908    }
3909
3910    ulBwp->configuredGrantConfig = NULLP;
3911
3912    /* Fill BPW UL dedicated SRS config */
3913    ulBwp->srs_Config = NULLP;
3914    DU_ALLOC(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
3915    if(!ulBwp->srs_Config)
3916    {
3917       DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3918       return RFAILED;
3919    }
3920
3921    ulBwp->srs_Config->present = BWP_UplinkDedicated__srs_Config_PR_setup;
3922    ulBwp->srs_Config->choice.setup = NULLP;
3923    DU_ALLOC(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
3924    if(!ulBwp->srs_Config->choice.setup)
3925    {
3926       DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3927       return RFAILED;
3928    }
3929
3930    if(BuildBWPUlDedSrsCfg(ulBwp->srs_Config->choice.setup) != ROK)
3931    {
3932       return RFAILED;
3933    }
3934
3935    ulBwp->beamFailureRecoveryConfig = NULLP;
3936
3937    return ROK;
3938 }
3939
3940 /*******************************************************************
3941  *
3942  * @brief Builds UL config
3943  * @details
3944  *
3945  *    Function : BuildUlCfg
3946  *
3947  *    Functionality: Builds UL config in spCellCfgDed
3948  *
3949  * @params[in] UplinkConfig_t *ulCfg
3950  *
3951  * @return ROK     - success
3952  *         RFAILED - failure
3953  *
3954  * ****************************************************************/
3955 uint8_t BuildUlCfg(UplinkConfig_t *ulCfg)
3956 {
3957    ulCfg->initialUplinkBWP = NULLP;
3958    DU_ALLOC(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
3959    if(!ulCfg->initialUplinkBWP)
3960    {
3961       DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg");
3962       return RFAILED;
3963    }
3964
3965    if(BuildInitialUlBWP(ulCfg->initialUplinkBWP) != ROK)
3966    {
3967       return RFAILED;
3968    }
3969
3970    ulCfg->uplinkBWP_ToReleaseList = NULLP;
3971    ulCfg->uplinkBWP_ToAddModList = NULLP;
3972    ulCfg->firstActiveUplinkBWP_Id = NULLP;
3973    DU_ALLOC(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
3974    if(!ulCfg->firstActiveUplinkBWP_Id)
3975    {
3976       DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg");
3977       return RFAILED;
3978    }
3979    *(ulCfg->firstActiveUplinkBWP_Id) = ACTIVE_UL_BWP_ID;
3980
3981    ulCfg->pusch_ServingCellConfig = NULLP;
3982    DU_ALLOC(ulCfg->pusch_ServingCellConfig, \
3983          sizeof(struct UplinkConfig__pusch_ServingCellConfig));
3984    if(!ulCfg->pusch_ServingCellConfig)
3985    {
3986       DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg");
3987       return RFAILED;
3988    }
3989
3990    if(BuildPuschSrvCellCfg(ulCfg->pusch_ServingCellConfig) != ROK)
3991    {
3992       return RFAILED;
3993    }
3994
3995    ulCfg->carrierSwitching = NULLP;
3996    ulCfg->ext1 = NULLP;
3997    return ROK;
3998 }
3999
4000 /*******************************************************************
4001  *
4002  * @brief Builds PDSCH serving cell config
4003  * @details
4004  *
4005  *    Function : BuildPdschSrvCellCfg
4006  *
4007  *    Functionality: Builds PDSCH serving cell config in spCellCfgDed
4008  *
4009  * @params[in] struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg
4010  *
4011  * @return ROK     - success
4012  *         RFAILED - failure
4013  *
4014  * ****************************************************************/
4015 uint8_t BuildPdschSrvCellCfg(struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg)
4016 {
4017    pdschCfg->present =  ServingCellConfig__pdsch_ServingCellConfig_PR_setup;
4018    pdschCfg->choice.setup = NULLP;
4019    DU_ALLOC(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
4020    if(!pdschCfg->choice.setup)
4021    {
4022       DU_LOG("\nF1AP : Memory allocation failed in BuildPdschSrvCellCfg");
4023       return RFAILED;
4024    }
4025
4026    pdschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
4027    pdschCfg->choice.setup->xOverhead = NULLP;
4028    pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH = NULLP;
4029    DU_ALLOC(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH, sizeof(long));
4030    if(!pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)
4031    {
4032       DU_LOG("\nF1AP : Memory allocation failed in BuildPdschSrvCellCfg");
4033       return RFAILED;
4034    }
4035    *(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)= PDSCH_NUM_HARQ_PROC;
4036    pdschCfg->choice.setup->pucch_Cell = NULLP;
4037    pdschCfg->choice.setup->ext1 = NULLP;
4038
4039    return ROK;
4040 }
4041
4042 /*******************************************************************
4043  *
4044  * @brief Builds CSI Meas config
4045  * @details
4046  *
4047  *    Function : BuildCsiMeasCfg
4048  *
4049  *    Functionality: Builds CSI Meas config in spCellCfgDed
4050  *
4051  * @params[in] struct ServingCellConfig__csi_MeasConfig *csiMeasCfg
4052  *
4053  * @return ROK     - success
4054  *         RFAILED - failure
4055  *
4056  * ****************************************************************/
4057 uint8_t BuildCsiMeasCfg(struct ServingCellConfig__csi_MeasConfig *csiMeasCfg)
4058 {
4059
4060    return ROK;
4061 }
4062
4063 /*******************************************************************
4064  *
4065  * @brief Builds Spcell config dedicated
4066  * @details
4067  *
4068  *    Function : BuildSpCellCfgDed
4069  *
4070  *    Functionality: Builds sp cell config dedicated in spCellCfg
4071  *
4072  * @params[in] ServingCellConfig_t srvCellCfg
4073  *
4074  * @return ROK     - success
4075  *         RFAILED - failure
4076  *
4077  * ****************************************************************/
4078 uint8_t BuildSpCellCfgDed(ServingCellConfig_t *srvCellCfg)
4079 {
4080    srvCellCfg->tdd_UL_DL_ConfigurationDedicated = NULLP;
4081    DU_ALLOC(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
4082    if(!srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
4083    {
4084       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4085       return RFAILED;
4086    }
4087
4088    srvCellCfg->initialDownlinkBWP = NULLP;
4089    DU_ALLOC(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
4090    if(!srvCellCfg->initialDownlinkBWP)
4091    {
4092       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4093       return RFAILED;
4094    }
4095
4096    if(BuildInitialDlBWP(srvCellCfg->initialDownlinkBWP) != ROK)
4097    {
4098       DU_LOG("\nF1AP : BuildInitialDlBWP failed");
4099       return RFAILED;
4100    }
4101    srvCellCfg->downlinkBWP_ToReleaseList = NULLP;
4102    srvCellCfg->downlinkBWP_ToAddModList = NULLP;
4103
4104    srvCellCfg->firstActiveDownlinkBWP_Id = NULLP;
4105    DU_ALLOC(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
4106    if(!srvCellCfg->firstActiveDownlinkBWP_Id)
4107    {
4108       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4109       return RFAILED;
4110    }
4111    *(srvCellCfg->firstActiveDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4112
4113    srvCellCfg->bwp_InactivityTimer = NULLP;
4114
4115    srvCellCfg->defaultDownlinkBWP_Id = NULLP;
4116    DU_ALLOC(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
4117    if(!srvCellCfg->defaultDownlinkBWP_Id)
4118    {
4119       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4120       return RFAILED;
4121    }
4122    *(srvCellCfg->defaultDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4123
4124    srvCellCfg->uplinkConfig = NULLP;
4125    DU_ALLOC(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
4126    if(!srvCellCfg->uplinkConfig)
4127    {
4128       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4129       return RFAILED;
4130    }
4131
4132    if(BuildUlCfg(srvCellCfg->uplinkConfig) != ROK)
4133    {
4134       DU_LOG("\nF1AP : BuildUlCfg failed");
4135       return RFAILED;
4136    }
4137    srvCellCfg->supplementaryUplink = NULLP;
4138    srvCellCfg->pdcch_ServingCellConfig = NULLP;
4139
4140    srvCellCfg->pdsch_ServingCellConfig = NULLP;
4141    DU_ALLOC(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct  ServingCellConfig__pdsch_ServingCellConfig));
4142    if(!srvCellCfg->pdsch_ServingCellConfig)
4143    {
4144       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4145       return RFAILED;
4146    }
4147
4148    if(BuildPdschSrvCellCfg(srvCellCfg->pdsch_ServingCellConfig) != ROK)
4149    {
4150       DU_LOG("\nF1AP : BuildPdschSrvCellCfg failed");
4151       return RFAILED;
4152    }
4153
4154    srvCellCfg->csi_MeasConfig = NULLP;
4155 #if 0
4156    DU_ALLOC(srvCellCfg->csi_MeasConfig, sizeof(struct   ServingCellConfig__csi_MeasConfig))
4157       if(!srvCellCfg->csi_MeasConfig)
4158       {
4159          DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4160          return RFAILED;
4161       }
4162
4163    if(BuildCsiMeasCfg(srvCellCfg->csi_MeasConfig) != ROK)
4164    {
4165       DU_LOG("\nF1AP : BuildCsiMeasCfg failed");
4166       return RFAILED;
4167    }
4168 #endif
4169    srvCellCfg->sCellDeactivationTimer = NULLP;
4170    srvCellCfg->crossCarrierSchedulingConfig = NULLP;
4171    srvCellCfg->tag_Id = TAG_ID;
4172    srvCellCfg->dummy = NULLP;
4173    srvCellCfg->pathlossReferenceLinking = NULLP;
4174    srvCellCfg->servingCellMO = NULLP;
4175    srvCellCfg->ext1 = NULLP;
4176
4177    return ROK;
4178 }
4179 /*******************************************************************
4180  *
4181  * @brief Builds Spcell config
4182  *
4183  * @details
4184  *
4185  *    Function : BuildSpCellCfg
4186  *
4187  *    Functionality: Builds sp cell config in DuToCuRrcContainer
4188  *
4189  * @params[in] SpCellConfig_t spCellCfg
4190  *
4191  * @return ROK     - success
4192  *         RFAILED - failure
4193  *
4194  * ****************************************************************/
4195 uint8_t BuildSpCellCfg(SpCellConfig_t *spCellCfg)
4196 {
4197
4198    spCellCfg->servCellIndex = NULLP;
4199    DU_ALLOC(spCellCfg->servCellIndex, sizeof(long));
4200    if(!spCellCfg->servCellIndex)
4201    {
4202       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg");
4203       return RFAILED;
4204    }
4205    *(spCellCfg->servCellIndex) = SERV_CELL_IDX;
4206
4207    spCellCfg->reconfigurationWithSync = NULLP;
4208    spCellCfg->rlf_TimersAndConstants = NULLP;
4209    spCellCfg->rlmInSyncOutOfSyncThreshold = NULLP;
4210    DU_ALLOC(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
4211    if(!spCellCfg->rlmInSyncOutOfSyncThreshold)
4212    {
4213       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg");
4214       return RFAILED;
4215    }
4216    *(spCellCfg->rlmInSyncOutOfSyncThreshold) = RLM_SYNC_OUT_SYNC_THRESHOLD;
4217
4218    spCellCfg->spCellConfigDedicated = NULLP;
4219    DU_ALLOC(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
4220    if(!spCellCfg->spCellConfigDedicated)
4221    {
4222       DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg");
4223       return RFAILED;
4224    }
4225    if(BuildSpCellCfgDed(spCellCfg->spCellConfigDedicated) != ROK)
4226    {
4227       DU_LOG("\nF1AP : BuildSpCellCfgDed failed");
4228       return RFAILED;
4229    }
4230    return ROK;
4231 }
4232 /*******************************************************************
4233  *
4234  * @brief Builds Phy cell group config
4235  *
4236  * @details
4237  *
4238  *    Function : BuildPhyCellGrpCfg
4239  *
4240  *    Functionality: Builds Phy cell group config in DuToCuRrcContainer
4241  *
4242  * @params[in] PhysicalCellGroupConfig_t *phyCellGrpCfg
4243  *
4244  * @return ROK     - success
4245  *         RFAILED - failure
4246  *
4247  * ****************************************************************/
4248 uint8_t BuildPhyCellGrpCfg(PhysicalCellGroupConfig_t *phyCellGrpCfg)
4249 {
4250    phyCellGrpCfg->harq_ACK_SpatialBundlingPUCCH = NULLP;
4251    phyCellGrpCfg->harq_ACK_SpatialBundlingPUSCH = NULLP;
4252
4253    phyCellGrpCfg->p_NR_FR1 = NULLP;
4254    DU_ALLOC(phyCellGrpCfg->p_NR_FR1, sizeof(long));
4255    if(!phyCellGrpCfg->p_NR_FR1)
4256    {
4257       DU_LOG("\nF1AP : Memory allocation failure in BuildPhyCellGrpCfg");
4258       return RFAILED;
4259    }
4260    *(phyCellGrpCfg->p_NR_FR1)             = P_NR_FR1;
4261    phyCellGrpCfg->pdsch_HARQ_ACK_Codebook = PDSCH_HARQ_ACK_CODEBOOK;
4262    phyCellGrpCfg->tpc_SRS_RNTI = NULLP;
4263    phyCellGrpCfg->tpc_PUCCH_RNTI = NULLP;
4264    phyCellGrpCfg->tpc_PUSCH_RNTI = NULLP;
4265    phyCellGrpCfg->sp_CSI_RNTI = NULLP;
4266    phyCellGrpCfg->cs_RNTI = NULLP;
4267    phyCellGrpCfg->ext1 = NULLP;
4268    phyCellGrpCfg->ext2 = NULLP;
4269
4270    return ROK;
4271 }
4272 /*******************************************************************
4273  *
4274  * @brief Builds Mac cell group config
4275  *
4276  * @details
4277  *
4278  *    Function : BuildMacCellGrpCfg
4279  *
4280  *    Functionality: Builds Mac cell group config in DuToCuRrcContainer
4281  *
4282  * @params[in] MAC_CellGroupConfig_t *macCellGrpCfg
4283  *
4284  * @return ROK     - success
4285  *         RFAILED - failure
4286  *
4287  * ****************************************************************/
4288 uint8_t BuildMacCellGrpCfg(MAC_CellGroupConfig_t *macCellGrpCfg)
4289 {
4290    macCellGrpCfg->drx_Config = NULLP;
4291    macCellGrpCfg->schedulingRequestConfig = NULLP;
4292    DU_ALLOC(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
4293    if(!macCellGrpCfg->schedulingRequestConfig)
4294    {
4295       DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4296       return RFAILED;
4297    }
4298
4299    if(BuildSchedulingReqConfig(macCellGrpCfg->schedulingRequestConfig) != ROK)
4300    {
4301       DU_LOG("\nF1AP : BuildSchedulingReqConfig failed");
4302       return RFAILED;
4303    }
4304
4305    macCellGrpCfg->bsr_Config = NULLP;
4306    DU_ALLOC(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
4307    if(!macCellGrpCfg->bsr_Config)
4308    {
4309       DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4310       return RFAILED;
4311    }
4312
4313    if(BuildBsrConfig(macCellGrpCfg->bsr_Config) != ROK)
4314    {
4315       DU_LOG("\nF1AP : BuildBsrConfig failed");
4316       return RFAILED;
4317    }
4318
4319    macCellGrpCfg->tag_Config = NULLP;
4320    DU_ALLOC(macCellGrpCfg->tag_Config, sizeof(struct TAG_Config));
4321    if(!macCellGrpCfg->tag_Config)
4322    {
4323       DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4324       return RFAILED;
4325    }
4326
4327    if(BuildTagConfig(macCellGrpCfg->tag_Config) != ROK)
4328    {
4329       DU_LOG("\nF1AP : BuildTagConfig failed");
4330       return RFAILED;
4331    }
4332
4333    macCellGrpCfg->phr_Config = NULLP;
4334    DU_ALLOC(macCellGrpCfg->phr_Config, sizeof(struct MAC_CellGroupConfig__phr_Config));
4335    if(!macCellGrpCfg->phr_Config)
4336    {
4337       DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4338       return RFAILED;
4339    }
4340
4341    if(BuildPhrConfig(macCellGrpCfg->phr_Config) != ROK)
4342    {
4343       DU_LOG("\nF1AP : BuildPhrConfig failed");
4344       return RFAILED;
4345    }
4346
4347    macCellGrpCfg->skipUplinkTxDynamic = false;
4348    macCellGrpCfg->ext1 = NULLP;
4349
4350    return ROK;
4351 }
4352 /*******************************************************************
4353  *
4354  * @brief Frees memeory allocated for SearchSpcToAddModList
4355  *
4356  * @details
4357  *
4358  *    Function : FreeSearchSpcToAddModList
4359  *
4360  *    Functionality: Deallocating memory of SearchSpcToAddModList
4361  *
4362  * @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
4363  *
4364  * @return void
4365  *
4366  4221 * ****************************************************************/
4367 void FreeSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
4368 {
4369    uint8_t idx1=0;
4370    uint8_t idx2=0;
4371    struct  SearchSpace *searchSpc=NULLP;
4372
4373    if(searchSpcList->list.array)
4374    {
4375       if(searchSpcList->list.array[idx2])
4376       {
4377          searchSpc = searchSpcList->list.array[idx2];
4378          if(searchSpc->controlResourceSetId)
4379          {
4380             if(searchSpc->monitoringSlotPeriodicityAndOffset)
4381             {
4382                if(searchSpc->monitoringSymbolsWithinSlot)
4383                {
4384                   if(searchSpc->monitoringSymbolsWithinSlot->buf)
4385                   {
4386                      if(searchSpc->nrofCandidates)
4387                      {
4388                         if(searchSpc->searchSpaceType)
4389                         {
4390                            DU_FREE(searchSpc->searchSpaceType->choice.ue_Specific,\
4391                                  sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
4392                            DU_FREE(searchSpc->searchSpaceType, sizeof(struct
4393                                     SearchSpace__searchSpaceType));
4394                         }
4395                         DU_FREE(searchSpc->nrofCandidates,
4396                               sizeof(struct SearchSpace__nrofCandidates));
4397                      }
4398                      DU_FREE(searchSpc->monitoringSymbolsWithinSlot->buf, \
4399                            searchSpc->monitoringSymbolsWithinSlot->size);
4400                   }
4401                   DU_FREE(searchSpc->monitoringSymbolsWithinSlot,
4402                         sizeof(BIT_STRING_t));
4403                }
4404                DU_FREE(searchSpc->monitoringSlotPeriodicityAndOffset, \
4405                      sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
4406             }
4407             DU_FREE(searchSpc->controlResourceSetId,
4408                   sizeof(ControlResourceSetId_t));
4409          }
4410       }
4411       for(idx1 = 0; idx1 < searchSpcList->list.count; idx1++)
4412       {
4413          DU_FREE(searchSpcList->list.array[idx1],
4414                sizeof(struct SearchSpace));
4415       }
4416       DU_FREE(searchSpcList->list.array,searchSpcList->list.size);
4417    }
4418 }
4419 /*******************************************************************
4420  *
4421  * @brief Frees memory allocated for PdschTimeDomAllocList
4422  *
4423  * @details
4424  *
4425  *    Function : FreePdschTimeDomAllocList
4426  *
4427  *    Functionality: Deallocating memory of PdschTimeDomAllocList
4428  *
4429  * @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
4430  *
4431  * @return void
4432  *
4433  4221 * ****************************************************************/
4434 void FreePdschTimeDomAllocList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
4435 {
4436    uint8_t idx1=0;
4437
4438    if(timeDomAllocList->choice.setup)
4439    {
4440       if(timeDomAllocList->choice.setup->list.array)
4441       {
4442          for(idx1 = 0; idx1 <timeDomAllocList->choice.setup->list.count ; idx1++)
4443          {
4444             DU_FREE(timeDomAllocList->choice.setup->list.array[idx1],
4445                   sizeof(struct PDSCH_TimeDomainResourceAllocation));
4446          }
4447          DU_FREE(timeDomAllocList->choice.setup->list.array, \
4448                timeDomAllocList->choice.setup->list.size);
4449       }
4450       DU_FREE(timeDomAllocList->choice.setup,\
4451             sizeof(struct PDSCH_TimeDomainResourceAllocationList));
4452    }
4453 }
4454 /*******************************************************************
4455  *
4456  * @brief Frees memory allocated for PuschTimeDomAllocList
4457  *
4458  *@details
4459  *
4460  *    Function : FreePuschTimeDomAllocList
4461  *
4462  *    Functionality: Deallocating memory of PuschTimeDomAllocList
4463  *
4464  * @params[in] PUSCH_Config_t *puschCfg
4465  *
4466  * @return void
4467  *
4468  4221 * ****************************************************************/
4469 void FreePuschTimeDomAllocList(PUSCH_Config_t *puschCfg)
4470 {
4471    uint8_t idx1=0;
4472    uint8_t idx2=0;
4473    struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
4474
4475    if(puschCfg->pusch_TimeDomainAllocationList)
4476    {
4477       timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
4478       if(timeDomAllocList_t->choice.setup)
4479       {
4480          if(timeDomAllocList_t->choice.setup->list.array)
4481          {
4482             DU_FREE(timeDomAllocList_t->choice.setup->list.array[idx2]->k2, sizeof(long));
4483             for(idx1 = 0; idx1<timeDomAllocList_t->choice.setup->list.count; idx1++)
4484             {
4485                DU_FREE(timeDomAllocList_t->choice.setup->list.array[idx1],\
4486                      sizeof(PUSCH_TimeDomainResourceAllocation_t));
4487             }
4488             DU_FREE(timeDomAllocList_t->choice.setup->list.array, \
4489                   timeDomAllocList_t->choice.setup->list.size);
4490          }
4491          DU_FREE(timeDomAllocList_t->choice.setup, \
4492                sizeof(struct PUSCH_TimeDomainResourceAllocationList));
4493       }
4494       DU_FREE(puschCfg->transformPrecoder, sizeof(long));
4495       DU_FREE(puschCfg->pusch_TimeDomainAllocationList, \
4496             sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
4497    }
4498
4499 }
4500 /*******************************************************************
4501  *
4502  * @brief Frees memory allocated for InitialUlBWP
4503  *
4504  * @details
4505  *
4506  *    Function : FreeInitialUlBWP
4507  *
4508  *    Functionality: Deallocating memory of InitialUlBWP
4509  *
4510  * @params[in] BWP_UplinkDedicated_t *ulBwp
4511  *
4512  * @return void
4513  *
4514  * ****************************************************************/
4515 void FreeInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
4516 {
4517    uint8_t  rSetIdx, rsrcIdx;
4518    SRS_Config_t   *srsCfg = NULLP;
4519    PUSCH_Config_t *puschCfg = NULLP;
4520    struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
4521    struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
4522    struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
4523    struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
4524
4525    if(ulBwp->pusch_Config)
4526    {
4527       if(ulBwp->pusch_Config->choice.setup)
4528       {
4529          puschCfg=ulBwp->pusch_Config->choice.setup;
4530          if(puschCfg->dataScramblingIdentityPUSCH)
4531          {
4532             if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
4533             {
4534                FreePuschTimeDomAllocList(puschCfg);
4535                dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
4536                if(dmrsUlCfg->choice.setup)
4537                {
4538                   if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
4539                   {
4540                      if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
4541                      {
4542                         DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
4543                               sizeof(long));
4544                         DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled,
4545                               sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
4546                      }
4547                      DU_FREE(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition,
4548                            sizeof(long));
4549                   }
4550                   DU_FREE(dmrsUlCfg->choice.setup,sizeof(DMRS_UplinkConfig_t));
4551                }
4552                DU_FREE(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
4553                      sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
4554             }
4555             DU_FREE(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
4556          }
4557          DU_FREE(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
4558       }
4559       DU_FREE(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
4560
4561       /* Free SRS-Config */
4562       if(ulBwp->srs_Config)
4563       {
4564          if(ulBwp->srs_Config->choice.setup)
4565          {
4566             srsCfg = ulBwp->srs_Config->choice.setup;
4567
4568             /* Free Resource Set to add/mod list */
4569             if(srsCfg->srs_ResourceSetToAddModList)
4570             {
4571                rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
4572                if(rsrcSetList->list.array)
4573                {
4574                   rSetIdx = 0;
4575
4576                   /* Free SRS resource Id list in this SRS resource set */
4577                   if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
4578                   {
4579                      rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
4580
4581                      if(rsrcIdList->list.array)
4582                      {
4583                         for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
4584                         {
4585                            DU_FREE(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
4586                         }
4587                         DU_FREE(rsrcIdList->list.array, rsrcIdList->list.size);
4588                      }
4589                      DU_FREE(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
4590                            sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
4591                   }
4592
4593                   /* Free resource type info for this SRS resource set */
4594                   DU_FREE(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
4595                         sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
4596
4597                   /* Free memory for each resource set */
4598                   for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
4599                   {
4600                      DU_FREE(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
4601                   }
4602                   DU_FREE(rsrcSetList->list.array, rsrcSetList->list.size);
4603                }
4604                DU_FREE(srsCfg->srs_ResourceSetToAddModList, \
4605                      sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
4606             }
4607
4608             /* Free resource to add/modd list */
4609             if(srsCfg->srs_ResourceToAddModList)
4610             {
4611                resourceList = srsCfg->srs_ResourceToAddModList;
4612                if(resourceList->list.array)
4613                {
4614                   rsrcIdx = 0;
4615                   DU_FREE(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2,\
4616                         sizeof(struct SRS_Resource__transmissionComb__n2));
4617                   DU_FREE(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,\
4618                         sizeof(struct SRS_Resource__resourceType__aperiodic));
4619
4620                   for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
4621                   {
4622                      DU_FREE(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
4623                   }
4624                   DU_FREE(resourceList->list.array, resourceList->list.size);
4625                }
4626                DU_FREE(srsCfg->srs_ResourceToAddModList, \
4627                      sizeof(struct SRS_Config__srs_ResourceToAddModList));
4628             }
4629
4630             DU_FREE(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
4631          }
4632          DU_FREE(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
4633       }
4634    }
4635 }
4636 /*******************************************************************
4637  *
4638  * @brief Frees memory allocated for initialUplinkBWP
4639  *
4640  * @details
4641  *
4642  *    Function : FreeinitialUplinkBWP
4643  *
4644  *    Functionality: Deallocating memory of initialUplinkBWP
4645  *
4646  * @params[in] UplinkConfig_t *ulCfg
4647  *
4648  * @return void
4649  *
4650  *
4651  * ****************************************************************/
4652 void FreeinitialUplinkBWP(UplinkConfig_t *ulCfg)
4653 {
4654    BWP_UplinkDedicated_t *ulBwp=NULLP;
4655    struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
4656
4657    if(ulCfg->initialUplinkBWP)
4658    {
4659       ulBwp=ulCfg->initialUplinkBWP;
4660       if(ulCfg->firstActiveUplinkBWP_Id)
4661       {
4662          if(ulCfg->pusch_ServingCellConfig)
4663          {
4664             puschCfg=ulCfg->pusch_ServingCellConfig;
4665             if(puschCfg->choice.setup)
4666             {
4667                if(puschCfg->choice.setup->ext1)
4668                {
4669                   DU_FREE(puschCfg->choice.setup->ext1->\
4670                         processingType2Enabled,sizeof(BOOLEAN_t));
4671                   DU_FREE(puschCfg->choice.setup->ext1->\
4672                         maxMIMO_Layers,sizeof(long));
4673                   DU_FREE(puschCfg->choice.setup->ext1, \
4674                         sizeof(struct PUSCH_ServingCellConfig__ext1));
4675                }
4676                DU_FREE(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
4677             }
4678             DU_FREE(ulCfg->pusch_ServingCellConfig, sizeof(struct UplinkConfig__pusch_ServingCellConfig));
4679          }
4680          DU_FREE(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
4681       }
4682       FreeInitialUlBWP(ulBwp);
4683       DU_FREE(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
4684    }
4685 }
4686 /*******************************************************************
4687  *
4688  * @brief Frees emmory allocated for BWPDlDedPdschCfg
4689  *
4690  * @details
4691  *
4692  *    Function : FreeBWPDlDedPdschCfg
4693  *
4694  *    Functionality: Deallocating memory of BWPDlDedPdschCfg
4695  *
4696  * @params[in] BWP_DownlinkDedicated_t *dlBwp
4697  *
4698  * @return void
4699  *
4700  *
4701  * ****************************************************************/
4702 void FreeBWPDlDedPdschCfg(BWP_DownlinkDedicated_t *dlBwp)
4703 {
4704    struct PDSCH_Config *pdschCfg=NULLP;
4705    struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
4706    struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
4707    struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
4708
4709    if(dlBwp->pdsch_Config->choice.setup)
4710    {
4711       pdschCfg=dlBwp->pdsch_Config->choice.setup;
4712       if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
4713       {
4714          if(pdschCfg->pdsch_TimeDomainAllocationList)
4715          {
4716             timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
4717             if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
4718             {
4719                prbBndlType=&pdschCfg->prb_BundlingType;
4720                DU_FREE(prbBndlType->choice.staticBundling,\
4721                      sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
4722                DU_FREE(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
4723             }
4724             FreePdschTimeDomAllocList(timeDomAllocList);
4725             DU_FREE(pdschCfg->pdsch_TimeDomainAllocationList, \
4726                   sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
4727          }
4728          dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
4729          if(dmrsDlCfg->choice.setup)
4730          {
4731             DU_FREE(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition,
4732                   sizeof(long));
4733             DU_FREE(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
4734          }
4735          DU_FREE(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
4736                sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
4737       }
4738       DU_FREE(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
4739    }
4740 }
4741 /*******************************************************************
4742  *
4743  * @brief Frees emmory allocated for BWPDlDedPdcchCfg
4744  *
4745  * @details
4746  *
4747  *    Function : FreeBWPDlDedPdcchCfg
4748  *
4749  *    Functionality: Deallocating memory of BWPDlDedPdcchCfg
4750  *
4751  * @params[in] BWP_DownlinkDedicated_t *dlBwp
4752  *
4753  * @return void
4754  *
4755  *
4756  * ****************************************************************/
4757 void FreeBWPDlDedPdcchCfg(BWP_DownlinkDedicated_t *dlBwp)
4758 {
4759    uint8_t idx1=0;
4760    uint8_t idx2=0;
4761    struct PDCCH_Config *pdcchCfg=NULLP;
4762    struct ControlResourceSet *controlRSet=NULLP;
4763    struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
4764
4765    if(dlBwp->pdcch_Config->choice.setup)
4766    {
4767       pdcchCfg=dlBwp->pdcch_Config->choice.setup;
4768       if(pdcchCfg->controlResourceSetToAddModList)
4769       {
4770          controlRSetList = pdcchCfg->controlResourceSetToAddModList;
4771          if(controlRSetList->list.array)
4772          {
4773             controlRSet = controlRSetList->list.array[idx2];
4774             if(controlRSet)
4775             {
4776                if(controlRSet->frequencyDomainResources.buf)
4777                {
4778                   if(controlRSet->pdcch_DMRS_ScramblingID)
4779                   {
4780                      if(pdcchCfg->searchSpacesToAddModList)
4781                      {
4782                         FreeSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
4783                         DU_FREE(pdcchCfg->searchSpacesToAddModList, \
4784                               sizeof(struct PDCCH_Config__searchSpacesToAddModList));
4785                      }
4786                      DU_FREE(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
4787                   }
4788                   DU_FREE(controlRSet->frequencyDomainResources.buf, \
4789                         controlRSet->frequencyDomainResources.size);
4790                }
4791             }
4792             for(idx1 = 0; idx1 <controlRSetList->list.count; idx1++)
4793             {
4794                DU_FREE(controlRSetList->list.array[idx1], sizeof(struct ControlResourceSet));
4795             }
4796             DU_FREE(controlRSetList->list.array, controlRSetList->list.size);
4797          }
4798          DU_FREE(pdcchCfg->controlResourceSetToAddModList, \
4799                sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
4800       }
4801       DU_FREE(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
4802    }
4803 }
4804
4805 /*******************************************************************
4806  *
4807  * @brief Frees emmory allocated for DUToCURRCContainer
4808  *
4809  * @details
4810  *
4811  *    Function : FreeMemDuToCuRrcCont
4812  *
4813  *    Functionality: Deallocating memory of DuToCuRrcContainer
4814  *
4815  * @params[in] DuToCuRRCContainer, DuToCuRRCContainer
4816  *
4817  * @return ROK     - success
4818  *         RFAILED - failure
4819  *
4820  * ****************************************************************/
4821 uint8_t FreeMemDuToCuRrcCont(CellGroupConfigRrc_t *cellGrpCfg)
4822 {
4823    uint8_t idx=0;
4824    SpCellConfig_t *spCellCfg=NULLP;
4825    ServingCellConfig_t *srvCellCfg=NULLP;
4826    BWP_DownlinkDedicated_t *dlBwp=NULLP;
4827    MAC_CellGroupConfig_t *macCellGrpCfg=NULLP;
4828    PhysicalCellGroupConfig_t *phyCellGrpCfg=NULLP;
4829    struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList=NULLP;
4830    struct RLC_Config *rlcConfig=NULLP;
4831    struct LogicalChannelConfig *macLcConfig=NULLP;
4832    struct SchedulingRequestConfig *schedulingRequestConfig=NULLP;
4833    struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList=NULLP;
4834    struct TAG_Config *tagConfig=NULLP;
4835    struct TAG_Config__tag_ToAddModList *tagList=NULLP;
4836    struct MAC_CellGroupConfig__phr_Config *phrConfig=NULLP;
4837    struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg=NULLP;
4838
4839    rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
4840    if(rlcBearerList)
4841    {
4842       if(rlcBearerList->list.array)
4843       {
4844          for(idx=0; idx<rlcBearerList->list.count; idx++)
4845          {
4846             if(rlcBearerList->list.array[idx])
4847             {
4848                rlcConfig   = rlcBearerList->list.array[idx]->rlc_Config;
4849                macLcConfig = rlcBearerList->list.array[idx]->mac_LogicalChannelConfig;
4850                if(rlcConfig)
4851                {
4852                   if(rlcConfig->choice.am)
4853                   {
4854                      DU_FREE(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
4855                      DU_FREE(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
4856                      DU_FREE(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
4857                   }
4858                   DU_FREE(rlcConfig, sizeof(struct RLC_Config));
4859                }
4860                DU_FREE(rlcBearerList->list.array[idx]->servedRadioBearer, sizeof(struct RLC_BearerConfig__servedRadioBearer));
4861                if(macLcConfig)
4862                {
4863                   if(macLcConfig->ul_SpecificParameters)
4864                   {
4865                      DU_FREE(macLcConfig->ul_SpecificParameters->schedulingRequestID,   sizeof(SchedulingRequestId_t));
4866                      DU_FREE(macLcConfig->ul_SpecificParameters->logicalChannelGroup,   sizeof(long));
4867                      DU_FREE(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
4868                   }
4869                   DU_FREE(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, sizeof(struct LogicalChannelConfig));
4870                }
4871                DU_FREE(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
4872             }
4873          }
4874          DU_FREE(rlcBearerList->list.array, rlcBearerList->list.size);
4875       }
4876       DU_FREE(cellGrpCfg->rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
4877    }
4878
4879    macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
4880    if(macCellGrpCfg)
4881    {
4882       schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
4883       if(schedulingRequestConfig)
4884       {
4885          schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
4886          if(schReqList)
4887          {
4888             if(schReqList->list.array)
4889             {
4890                for(idx=0;idx<schReqList->list.count; idx++)
4891                {
4892                   if(schReqList->list.array[idx])
4893                   {
4894                      DU_FREE(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
4895                      DU_FREE(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
4896                   }
4897                }
4898                DU_FREE(schReqList->list.array, schReqList->list.size);
4899             }
4900             DU_FREE(schedulingRequestConfig->schedulingRequestToAddModList,\
4901                   sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList));    }
4902             DU_FREE(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
4903       }
4904       if(macCellGrpCfg->bsr_Config)
4905       {
4906          DU_FREE(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
4907       }
4908       tagConfig = macCellGrpCfg->tag_Config;
4909       if(tagConfig)
4910       {
4911          tagList = tagConfig->tag_ToAddModList;
4912          if(tagList)
4913          {
4914             if(tagList->list.array)
4915             {
4916                for(idx=0; idx<tagList->list.count; idx++)
4917                {
4918                   DU_FREE(tagList->list.array[idx], sizeof(struct TAG));
4919                }
4920                DU_FREE(tagList->list.array, tagList->list.size);
4921             }
4922             DU_FREE(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
4923          }
4924          DU_FREE(tagConfig, sizeof(struct TAG_Config));
4925       }
4926
4927       phrConfig = macCellGrpCfg->phr_Config;
4928       if(phrConfig)
4929       {
4930          DU_FREE(phrConfig->choice.setup, sizeof(struct PHR_Config));
4931          DU_FREE(phrConfig, sizeof(struct MAC_CellGroupConfig__phr_Config));
4932       }
4933
4934       DU_FREE(macCellGrpCfg, sizeof(MAC_CellGroupConfig_t));
4935    }
4936
4937    phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
4938    if(phyCellGrpCfg)
4939    {
4940       DU_FREE(phyCellGrpCfg->p_NR_FR1, sizeof(long));
4941       DU_FREE(phyCellGrpCfg, sizeof(PhysicalCellGroupConfig_t));
4942    }
4943
4944    spCellCfg = cellGrpCfg->spCellConfig;
4945    if(spCellCfg)
4946    {
4947       if(spCellCfg->servCellIndex)
4948       {
4949          if(spCellCfg->rlmInSyncOutOfSyncThreshold)
4950          {
4951             if(spCellCfg->spCellConfigDedicated)
4952             {
4953                srvCellCfg = spCellCfg->spCellConfigDedicated;
4954                if(srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
4955                {
4956                   if(srvCellCfg->initialDownlinkBWP)
4957                   {
4958                      dlBwp = srvCellCfg->initialDownlinkBWP;
4959                      if(srvCellCfg->firstActiveDownlinkBWP_Id)
4960                      {
4961                         if(srvCellCfg->defaultDownlinkBWP_Id)
4962                         {
4963                            if(srvCellCfg->uplinkConfig)
4964                            {
4965                               if(srvCellCfg->pdsch_ServingCellConfig)
4966                               {
4967                                  pdschCfg= srvCellCfg->pdsch_ServingCellConfig;
4968                                  if(pdschCfg->choice.setup)
4969                                  {
4970                                     DU_FREE(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH,sizeof(long));
4971                                     DU_FREE(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
4972                                  }
4973                                  DU_FREE(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct
4974                                        ServingCellConfig__pdsch_ServingCellConfig));
4975                               }
4976                               FreeinitialUplinkBWP(srvCellCfg->uplinkConfig);
4977                               DU_FREE(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
4978                            }
4979                            DU_FREE(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
4980                         }
4981                         DU_FREE(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
4982                      }
4983                      if(dlBwp->pdcch_Config)
4984                      {
4985                         if(dlBwp->pdsch_Config)
4986                         {
4987                            FreeBWPDlDedPdschCfg(dlBwp);
4988                            DU_FREE(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
4989                         }
4990                         FreeBWPDlDedPdcchCfg(dlBwp);
4991                         DU_FREE(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
4992                     }
4993                     DU_FREE(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
4994                   }
4995                   DU_FREE(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
4996                }
4997                DU_FREE(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
4998             }
4999             DU_FREE(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
5000          }
5001          DU_FREE(spCellCfg->servCellIndex, sizeof(long));
5002       }
5003       DU_FREE(spCellCfg,sizeof(SpCellConfig_t));
5004    }
5005    return ROK;
5006 }
5007 /*******************************************************************
5008  *
5009  * @brief Builds DU To CU RRC Container
5010  *
5011  * @details
5012  *
5013  *    Function : BuildDuToCuRrcContainer
5014  *
5015  *    Functionality: Builds DuToCuRrcContainer
5016  *
5017  * @params[in] idx, index in F1AP msg
5018  *             DuToCuRRCContainer, DuToCuRRCContainer
5019  *
5020  * @return ROK     - success
5021  *         RFAILED - failure
5022  *
5023  * ****************************************************************/
5024 uint8_t BuildDuToCuRrcContainer(DUtoCURRCContainer_t *duToCuRrcContainer)
5025 {
5026    uint8_t  ret = ROK;
5027    CellGroupConfigRrc_t  cellGrpCfg;
5028    asn_enc_rval_t        encRetVal;
5029    memset(&cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
5030    memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
5031
5032    while(true)
5033    {
5034       cellGrpCfg.cellGroupId = CELL_GRP_ID;
5035
5036       cellGrpCfg.rlc_BearerToAddModList = NULLP;
5037       DU_ALLOC(cellGrpCfg.rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
5038       if(!cellGrpCfg.rlc_BearerToAddModList)
5039       {
5040          DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5041          ret = RFAILED;
5042          break;
5043       }
5044       if(BuildRlcBearerToAddModList(cellGrpCfg.rlc_BearerToAddModList) != ROK)
5045       {
5046          DU_LOG("\nF1AP : BuildRlcBearerToAddModList failed");
5047          ret = RFAILED;
5048          break;
5049       }
5050
5051       cellGrpCfg.rlc_BearerToReleaseList = NULLP;
5052       cellGrpCfg.mac_CellGroupConfig = NULLP;
5053       DU_ALLOC(cellGrpCfg.mac_CellGroupConfig, sizeof(MAC_CellGroupConfig_t));
5054       if(!cellGrpCfg.mac_CellGroupConfig)
5055       {
5056          DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5057          ret = RFAILED;
5058          break;
5059       }
5060       if(BuildMacCellGrpCfg(cellGrpCfg.mac_CellGroupConfig) != ROK)
5061       {
5062          DU_LOG("\nF1AP : BuildMacCellGrpCfg failed");
5063          ret = RFAILED;
5064          break;
5065       }
5066
5067       cellGrpCfg.physicalCellGroupConfig = NULLP;
5068       DU_ALLOC(cellGrpCfg.physicalCellGroupConfig, sizeof(PhysicalCellGroupConfig_t));
5069       if(!cellGrpCfg.physicalCellGroupConfig)
5070       {
5071          DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5072          ret = RFAILED;
5073          break;
5074       }
5075       if(BuildPhyCellGrpCfg(cellGrpCfg.physicalCellGroupConfig) != ROK)
5076       {
5077          DU_LOG("\nF1AP : BuildPhyCellGrpCfg failed");
5078          ret = RFAILED;
5079          break;
5080       }
5081
5082       cellGrpCfg.spCellConfig = NULLP;
5083       DU_ALLOC(cellGrpCfg.spCellConfig, sizeof(SpCellConfig_t));
5084       if(!cellGrpCfg.spCellConfig)
5085       {
5086          DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
5087          ret = RFAILED;
5088          break;
5089       }
5090       if(BuildSpCellCfg(cellGrpCfg.spCellConfig) != ROK)
5091       {
5092          DU_LOG("\nF1AP : BuildSpCellCfg failed");
5093          ret = RFAILED;
5094          break;
5095       }
5096
5097       cellGrpCfg.sCellToAddModList = NULLP;
5098       cellGrpCfg.sCellToReleaseList = NULLP;
5099       cellGrpCfg.ext1 = NULLP;
5100
5101       /* encode cellGrpCfg into duToCuRrcContainer */
5102       xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, &cellGrpCfg);
5103       memset(encBuf, 0, ENC_BUF_MAX_LEN);
5104       encBufSize = 0;
5105       encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, &cellGrpCfg, PrepFinalEncBuf, encBuf);
5106       /* Encode results */
5107       if(encRetVal.encoded == ENCODE_FAIL)
5108       {
5109          DU_LOG( "\n F1AP : Could not encode DuToCuRrcContainer (at %s)\n",\
5110                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
5111          ret = RFAILED;
5112          break;
5113       }
5114       else
5115       {
5116          DU_LOG("\n F1AP : Created APER encoded buffer for DuToCuRrcContainer\n");
5117          for(int i=0; i< encBufSize; i++)
5118          {
5119             printf("%x",encBuf[i]);
5120          }
5121       }
5122
5123       duToCuRrcContainer->size = encBufSize;
5124       DU_ALLOC(duToCuRrcContainer->buf, duToCuRrcContainer->size);
5125       if(!duToCuRrcContainer->buf)
5126       {
5127          DU_LOG("\nF1AP : Memory allocation failed in BuildDuToCuRrcContainer");
5128          ret = RFAILED;
5129          break;
5130       }
5131       if(ret == ROK)
5132       {
5133          memcpy(duToCuRrcContainer->buf, encBuf, duToCuRrcContainer->size);
5134       }
5135       break;
5136    }
5137    FreeMemDuToCuRrcCont(&cellGrpCfg);
5138    return ret;
5139 }
5140
5141 /*******************************************************************
5142  *
5143  * @brief Free memory allocated in InitialULRRCMessage
5144  *
5145  * @details
5146  *
5147  *    Function : freeInitUlRrcMsgTransfer
5148  *
5149  *    Functionality: Free memory allocated in InitialULRRCMessage
5150  *
5151  * @params[in]F1AP_PDU_t  *f1apMsg)
5152  *
5153  * @return ROK     - success
5154  *         RFAILED - failure
5155  *
5156  * ****************************************************************/
5157
5158 uint8_t freeInitUlRrcMsgTransfer(F1AP_PDU_t  *f1apMsg)
5159 {
5160    uint8_t ieIdx, arrIdx;
5161    InitialULRRCMessageTransfer_t *initULRRCMsg=NULLP;
5162
5163    if(f1apMsg)
5164    {
5165       if(f1apMsg->choice.initiatingMessage)
5166       {
5167          initULRRCMsg = &f1apMsg->choice.initiatingMessage->value.\
5168             choice.InitialULRRCMessageTransfer;
5169          if(initULRRCMsg->protocolIEs.list.array)
5170          {
5171             for(ieIdx = 0; ieIdx < initULRRCMsg->protocolIEs.list.count; ieIdx++)
5172             {
5173                switch(initULRRCMsg->protocolIEs.list.array[ieIdx]->id)
5174                {
5175                   case ProtocolIE_ID_id_NRCGI:
5176                   {
5177                      if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.buf)
5178                      {
5179                         if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.buf)
5180                         {
5181                            DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.buf,\
5182                            initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.nRCellIdentity.size);
5183                         }
5184                         DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.buf,\
5185                         initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI.pLMN_Identity.size);
5186                      }
5187                      break;
5188                   }
5189                   case ProtocolIE_ID_id_RRCContainer:
5190                   {
5191                      if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
5192                      {
5193                         DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,\
5194                         initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
5195                      }
5196                      break;
5197                   }
5198                   case ProtocolIE_ID_id_DUtoCURRCContainer:
5199                   {
5200                      if(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.buf)
5201                      {
5202                         DU_FREE(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.buf,
5203                         initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer.size);
5204                      }
5205                      break;
5206                   }
5207                   default:
5208                      break;
5209                }
5210              }
5211              for(arrIdx = 0; arrIdx < ieIdx; arrIdx++)
5212              {
5213                 if(initULRRCMsg->protocolIEs.list.array[arrIdx])
5214                 {
5215                    DU_FREE(initULRRCMsg->protocolIEs.list.array[arrIdx],\
5216                       sizeof(InitialULRRCMessageTransferIEs_t));
5217                 }
5218              }
5219              DU_FREE(initULRRCMsg->protocolIEs.list.array, initULRRCMsg->protocolIEs.list.size);
5220           }
5221          DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5222       }
5223       DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
5224    }
5225    else
5226    {
5227       DU_LOG("\nDU_APP : Recevied F1ap Pdu is null at freeInitUlRrcMsgTransfer()");
5228       return RFAILED;
5229    }
5230    return ROK;
5231 }
5232
5233 /*******************************************************************
5234  *
5235  * @brief Builds and sends the InitialULRRCMessage
5236  *
5237  * @details
5238  *
5239  *    Function : BuildAndSendInitialRrcMsgTransfer
5240  *
5241  *    Functionality: Constructs the Initial UL RRC Message Transfer and sends
5242  *                   it to the CU through SCTP.
5243  *
5244  * @params[in]
5245  *
5246  * @return ROK     - success
5247  *         RFAILED - failure
5248  *
5249  * ****************************************************************/
5250 uint8_t BuildAndSendInitialRrcMsgTransfer(uint32_t gnbDuUeF1apId, uint16_t crnti,
5251       uint16_t rrcContSize, uint8_t *rrcContainer)
5252 {
5253    uint8_t   ret;
5254    uint8_t   elementCnt;
5255    uint8_t   ieIdx;
5256    asn_enc_rval_t  encRetVal;
5257    F1AP_PDU_t  *f1apMsg = NULLP;
5258    InitialULRRCMessageTransfer_t *initULRRCMsg = NULLP;
5259    memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
5260
5261    while(true)
5262    {
5263       DU_LOG("\n F1AP : Building RRC Setup Request\n");
5264       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
5265       if(f1apMsg == NULLP)
5266       {
5267          DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
5268          break;
5269       }
5270       f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
5271       DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5272       if(f1apMsg->choice.initiatingMessage == NULLP)
5273       {
5274          DU_LOG(" F1AP : Memory allocation for  F1AP-PDU failed");
5275          break;
5276       }
5277       f1apMsg->choice.initiatingMessage->procedureCode =\
5278                                                         ProcedureCode_id_InitialULRRCMessageTransfer;
5279       f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
5280       f1apMsg->choice.initiatingMessage->value.present = \
5281                                                          InitiatingMessage__value_PR_InitialULRRCMessageTransfer;
5282       initULRRCMsg =\
5283                     &f1apMsg->choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer;
5284       elementCnt = 5;
5285       initULRRCMsg->protocolIEs.list.count = elementCnt;
5286       initULRRCMsg->protocolIEs.list.size = \
5287                                             elementCnt * sizeof(InitialULRRCMessageTransferIEs_t *);
5288       /* Initialize the F1Setup members */
5289       DU_ALLOC(initULRRCMsg->protocolIEs.list.array,initULRRCMsg->protocolIEs.list.size);
5290       if(initULRRCMsg->protocolIEs.list.array == NULLP)
5291       {
5292          DU_LOG(" F1AP : Memory allocation for\
5293                RRCSetupRequestMessageTransferIEs failed");
5294          break;
5295       }
5296       for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
5297       {
5298          DU_ALLOC(initULRRCMsg->protocolIEs.list.array[ieIdx],\
5299                sizeof(InitialULRRCMessageTransferIEs_t));
5300          if(initULRRCMsg->protocolIEs.list.array[ieIdx] == NULLP)
5301          {
5302             break;
5303          }
5304       }
5305       ieIdx = 0;
5306       /*GNB DU UE F1AP ID*/
5307       initULRRCMsg->protocolIEs.list.array[ieIdx]->id  = \
5308                                                         ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
5309       initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality  = Criticality_reject;
5310       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present = \
5311                                                                   InitialULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
5312       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
5313
5314
5315       /*NRCGI*/
5316       ieIdx++;
5317       initULRRCMsg->protocolIEs.list.array[ieIdx]->id  = \
5318                                                         ProtocolIE_ID_id_NRCGI;
5319       initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality  =Criticality_reject;
5320       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present = \
5321                                                                   InitialULRRCMessageTransferIEs__value_PR_NRCGI;
5322
5323       ret =\
5324            BuildNrcgi(&initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.NRCGI);
5325       if(ret!=ROK)
5326       {
5327          break;
5328       }
5329
5330       /*CRNTI*/
5331       ieIdx++;
5332       initULRRCMsg->protocolIEs.list.array[ieIdx]->id  = \
5333                                                         ProtocolIE_ID_id_C_RNTI;
5334       initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5335       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5336                                                                  InitialULRRCMessageTransferIEs__value_PR_C_RNTI;
5337       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.C_RNTI = crnti;
5338
5339       /*RRCContainer*/
5340       ieIdx++;
5341       initULRRCMsg->protocolIEs.list.array[ieIdx]->id  = \
5342                                                         ProtocolIE_ID_id_RRCContainer;
5343       initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5344       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5345                                                                  InitialULRRCMessageTransferIEs__value_PR_RRCContainer;
5346
5347       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size = rrcContSize;
5348       DU_ALLOC(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,
5349             initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size)
5350       if(!initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
5351       {
5352          DU_LOG(" F1AP : Memory allocation for RRCSetupRequestMessageTransferIEs failed");
5353          break;
5354
5355       }
5356       memcpy(initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf, rrcContainer,
5357             initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
5358
5359
5360       /*DUtoCURRCContainer*/
5361       ieIdx++;
5362       initULRRCMsg->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DUtoCURRCContainer;
5363       initULRRCMsg->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
5364       initULRRCMsg->protocolIEs.list.array[ieIdx]->value.present =\
5365                                                                  InitialULRRCMessageTransferIEs__value_PR_DUtoCURRCContainer;
5366
5367       ret = BuildDuToCuRrcContainer(&initULRRCMsg->protocolIEs.list.array[ieIdx]->value.choice.DUtoCURRCContainer);
5368       if(ret != ROK)
5369       {
5370          break;
5371       }
5372
5373       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
5374
5375       /* Encode the F1SetupRequest type as APER */
5376       memset(encBuf, 0, ENC_BUF_MAX_LEN);
5377       encBufSize = 0;
5378       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
5379       /* Encode results */
5380       if(encRetVal.encoded == ENCODE_FAIL)
5381       {
5382          DU_LOG( "\n F1AP : Could not encode Initial UL RRC Message Transfer\
5383                structure (at %s)\n",encRetVal.failed_type ? \
5384                encRetVal.failed_type->name : "unknown");
5385          ret = RFAILED;
5386          break;
5387       }
5388       else
5389       {
5390
5391          DU_LOG("\n F1AP : Created APER encoded buffer for Initial UL RRC\
5392                Message transfer\n");
5393          for(int i=0; i< encBufSize; i++)
5394          {
5395             printf("%x",encBuf[i]);
5396          }
5397       }
5398       /* Sending  msg  */
5399       if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
5400       {
5401          DU_LOG("\n F1AP : Sending Initial UL RRC Message Transfer Failed");
5402          ret = RFAILED;
5403          break;
5404       }
5405       break;
5406    }
5407    freeInitUlRrcMsgTransfer(f1apMsg);
5408    return ret;
5409 }/* End of BuildAndSendInitialRrcMsgTransfer*/
5410
5411 /*****  UE SETUP REQUEST *****/
5412
5413 /*******************************************************************
5414  *
5415  * @brief Free Qos And Snssai Drb Info
5416  *
5417  * @details
5418  *
5419  *    Function : freeDrbQosAndSnssaiInfo
5420  *
5421  *    Functionality: Free Qos And Snssai Drb Info
5422  *
5423  * @params[in] LcCfg *lcCfg,
5424  * @return void
5425  *
5426  * ****************************************************************/
5427 void freeDrbQosAndSnssaiInfo(LcCfg *lcCfg)
5428 {
5429    if(lcCfg->snssai)
5430    {
5431       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
5432    }
5433    if(lcCfg->drbQos)
5434    {
5435       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
5436    }
5437 }
5438
5439 /******************************************************************
5440 *
5441 * @brief Function to delete the RLC Lc cfg from UE APP DB
5442 *
5443 * @details
5444 *
5445 *  Function : freeRlcLcCfg
5446 *
5447 *  Functionality: Function to delete the RLC Lc cfg from UE APP DB
5448 *
5449 *
5450  *****************************************************************/
5451
5452 void freeRlcLcCfg(RlcBearerCfg *lcCfg)
5453 {
5454    switch(lcCfg->rlcMode)
5455    {
5456       case RLC_AM :
5457       {
5458          if(lcCfg->u.amCfg)
5459          {
5460             DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.amCfg, sizeof(AmBearerCfg));
5461             lcCfg->u.amCfg = NULLP;
5462          }
5463          break;
5464       }
5465       case RLC_UM_BI_DIRECTIONAL :
5466       {
5467          if(lcCfg->u.umBiDirCfg)
5468          {
5469             DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
5470             lcCfg->u.umBiDirCfg = NULLP;
5471          }
5472          break;
5473       }
5474       case RLC_UM_UNI_DIRECTIONAL_UL :
5475       {
5476          if(lcCfg->u.umUniDirUlCfg)
5477          {
5478             DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
5479             lcCfg->u.umUniDirUlCfg = NULLP;
5480          }
5481          break;
5482
5483       }
5484       case RLC_UM_UNI_DIRECTIONAL_DL :
5485       {
5486          if(lcCfg->u.umUniDirDlCfg)
5487          {
5488             DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
5489             lcCfg->u.umUniDirDlCfg = NULLP;
5490          }
5491          break;
5492       }
5493       default:
5494          DU_LOG("\nDU_APP: Invalid Rlc Mode %d at freeRlcLcCfg()", lcCfg->rlcMode);
5495          break;
5496    }
5497    memset(lcCfg, 0, sizeof(LcCfg));
5498 }
5499 /*******************************************************************
5500  *
5501  * @brief Function to free MacLcCfg
5502  *
5503  * @details
5504  *
5505  *    Function : freeMacLcCfg
5506  *
5507  *    Functionality: Function to free MacLcCfg
5508  *
5509  * @params[in] LcCfg *lcCfg,
5510  * @return void
5511  *
5512  * ****************************************************************/
5513
5514 void  freeMacLcCfg(LcCfg *lcCfg)
5515 {
5516     /* Deleting DRBQOS */
5517    if(lcCfg->drbQos)
5518    {
5519       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
5520       lcCfg->drbQos = NULLP;
5521    }
5522    /* Deleting SNSSAI */
5523    if(lcCfg->snssai)
5524    {
5525       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
5526       lcCfg->snssai = NULLP;
5527    }
5528    memset(lcCfg, 0, sizeof(LcCfg));
5529 }
5530
5531 /*******************************************************************
5532  *
5533  * @brief Free UE NR Capability received in UE Context setup request
5534  *
5535  * @details
5536  *
5537  *    Function : freeUeNrCapability
5538  *
5539  *    Functionality:
5540  *       Free UE NR Capability received in UE Context setup request
5541  *
5542  * @params[in]
5543  * @return ROK     - success
5544  *         RFAILED - failure
5545  *
5546  * ****************************************************************/
5547 void freeUeNrCapability(void *ueNrCapability)
5548 {
5549    uint8_t idx;
5550    FeatureSets_t *featureSets;
5551    UE_NR_Capability_t *ueNrCap = (UE_NR_Capability_t *)ueNrCapability;
5552
5553    if(ueNrCap->rf_Parameters.supportedBandListNR.list.array)
5554    {
5555       for(idx = 0; idx < ueNrCap->rf_Parameters.supportedBandListNR.list.count; idx++)
5556       {
5557          if(ueNrCap->rf_Parameters.supportedBandListNR.list.array[idx])
5558             free(ueNrCap->rf_Parameters.supportedBandListNR.list.array[idx]);
5559       }
5560       free(ueNrCap->rf_Parameters.supportedBandListNR.list.array);
5561    }
5562
5563    if(ueNrCap->featureSets)
5564    {
5565       featureSets = ueNrCap->featureSets;
5566       if(featureSets->featureSetsDownlinkPerCC)
5567       {
5568          if(featureSets->featureSetsDownlinkPerCC->list.array)
5569          {
5570             for(idx = 0; idx < featureSets->featureSetsDownlinkPerCC->list.count; idx++)
5571             {
5572                if(featureSets->featureSetsDownlinkPerCC->list.array[idx])
5573                {
5574                   if(featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedModulationOrderDL)
5575                      free(featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedModulationOrderDL);
5576                   free(featureSets->featureSetsDownlinkPerCC->list.array[idx]);
5577                }
5578             }
5579             free(featureSets->featureSetsDownlinkPerCC->list.array);
5580          }
5581          free(featureSets->featureSetsDownlinkPerCC);
5582       }
5583       if(featureSets->featureSetsUplinkPerCC)
5584       {
5585          if(featureSets->featureSetsUplinkPerCC->list.array)
5586          {
5587             for(idx = 0; idx < featureSets->featureSetsUplinkPerCC->list.count; idx++)
5588             {
5589                if(featureSets->featureSetsUplinkPerCC->list.array[idx])
5590                {
5591                   if(featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedModulationOrderUL)
5592                      free(featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedModulationOrderUL);
5593                   free(featureSets->featureSetsUplinkPerCC->list.array[idx]);
5594                }
5595             }
5596             free(featureSets->featureSetsUplinkPerCC->list.array);
5597          }
5598          free(featureSets->featureSetsUplinkPerCC);
5599       }
5600       free(ueNrCap->featureSets);
5601    }
5602 }
5603
5604 /*******************************************************************
5605  *
5606  * @brief Function to free DuUeCfg
5607  *
5608  * @details
5609  *
5610  *    Function : freeDuUeCfg
5611  *
5612  *    Functionality: Function to free DuUeCfg
5613  *
5614  * @params[in] DuUeCfg *ueCfg
5615  * @return void
5616  *
5617  * ****************************************************************/
5618 void freeDuUeCfg(DuUeCfg *ueCfg)
5619 {
5620    uint8_t lcIdx;
5621
5622    if(ueCfg->ueNrCapability)
5623    {
5624       freeUeNrCapability(ueCfg->ueNrCapability);
5625       DU_FREE(ueCfg->ueNrCapability, sizeof(UE_NR_Capability_t));
5626       ueCfg->ueNrCapability = NULLP;
5627    }
5628    if(ueCfg->cellGrpCfg)
5629    {
5630       DU_FREE(ueCfg->cellGrpCfg, sizeof(CellGroupConfigRrc_t));
5631       ueCfg->cellGrpCfg = NULLP;
5632    }
5633    if(ueCfg->ambrCfg)
5634    {
5635       memset(ueCfg->ambrCfg, 0, sizeof(AmbrCfg));
5636       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCfg->ambrCfg, sizeof(AmbrCfg));
5637    }
5638    for(lcIdx = 0; lcIdx < ueCfg->numRlcLcs; lcIdx++)
5639    {
5640       freeRlcLcCfg(&ueCfg->rlcLcCfg[lcIdx]);
5641    }
5642    for(lcIdx = 0; lcIdx < ueCfg->numMacLcs; lcIdx++)
5643    {
5644       freeMacLcCfg(&ueCfg->macLcCfg[lcIdx]);
5645    }
5646 }
5647
5648 /*******************************************************************
5649  *
5650  * @brief Function to free UecontextSetupDb
5651  *
5652  * @details
5653  *
5654  *    Function : freeF1UeDb
5655  *
5656  *    Functionality: Function to free UecontextSetupDb
5657  *
5658  * @params[in] UecontextSetupDb *
5659  * @return void
5660  *
5661  * ****************************************************************/
5662
5663 void freeF1UeDb(F1UeContextSetupDb *f1UeDb)
5664 {
5665
5666    if(f1UeDb->dlRrcMsg)
5667    {
5668       if(f1UeDb->dlRrcMsg->rrcMsgPdu)
5669       {
5670          DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,\
5671             f1UeDb->dlRrcMsg->rrcMsgPdu, f1UeDb->dlRrcMsg->rrcMsgSize);
5672       }
5673       memset(f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
5674    }
5675    freeDuUeCfg(&f1UeDb->duUeCfg);
5676    memset(f1UeDb, 0, sizeof(F1UeContextSetupDb));
5677    DU_FREE(f1UeDb, sizeof(F1UeContextSetupDb));
5678 }
5679
5680 /*******************************************************************
5681  *
5682  * @brief Function to build Am cfg Info
5683  *
5684  * @details
5685  *
5686  *    Function : extractRlcAmCfg
5687  *
5688  *    Functionality: Function to build Am cfg Info
5689  *
5690  * @params[in] AmBearerCfg *
5691  *             void *
5692  *
5693  * @return ROK/RFAILED
5694  *
5695  * ****************************************************************/
5696
5697 void extractRlcAmCfg(AmBearerCfg *amCfgToSet, struct RLC_Config__am *rlcAmCfg)
5698 {
5699    if(rlcAmCfg)
5700    {
5701       /* UL AM */
5702       if(rlcAmCfg->dl_AM_RLC.sn_FieldLength)
5703       {
5704          amCfgToSet->ulAmCfg.snLenUl = *(rlcAmCfg->dl_AM_RLC.sn_FieldLength);
5705          amCfgToSet->ulAmCfg.reAssemTmr = rlcAmCfg->dl_AM_RLC.t_Reassembly;
5706          amCfgToSet->ulAmCfg.statProhTmr = rlcAmCfg->dl_AM_RLC.t_StatusProhibit;
5707       }
5708
5709       /* DL AM */
5710       if(rlcAmCfg->ul_AM_RLC.sn_FieldLength)
5711       {
5712          amCfgToSet->dlAmCfg.snLenDl = *(rlcAmCfg->ul_AM_RLC.sn_FieldLength);
5713          amCfgToSet->dlAmCfg.pollRetxTmr = rlcAmCfg->ul_AM_RLC.t_PollRetransmit;
5714          amCfgToSet->dlAmCfg.pollPdu   = rlcAmCfg->ul_AM_RLC.pollPDU;
5715          amCfgToSet->dlAmCfg.pollByte  = rlcAmCfg->ul_AM_RLC.pollByte;
5716          amCfgToSet->dlAmCfg.maxRetxTh = rlcAmCfg->ul_AM_RLC.maxRetxThreshold;
5717       }
5718    }
5719 }
5720
5721 /*******************************************************************
5722  *
5723  * @brief Function to build Um Bi Info
5724  *
5725  * @details
5726  *
5727  *    Function : extractRlcUmBiCfg
5728  *
5729  *    Functionality: Function to build Um Bi Info
5730  *
5731  * @params[in] UmBiDirBearerCfg *
5732  *             void *
5733  *
5734  * @return ROK/RFAILED
5735  *
5736  * ****************************************************************/
5737
5738 void extractRlcUmBiCfg(UmBiDirBearerCfg *umBiCfgToSet, struct RLC_Config__um_Bi_Directional *rlcBiCfg)
5739 {
5740    if(rlcBiCfg)
5741    {
5742       /* UL UM BI DIR Cfg */
5743       if(rlcBiCfg->dl_UM_RLC.sn_FieldLength)
5744       {
5745          umBiCfgToSet->ulUmCfg.snLenUlUm  = *(rlcBiCfg->dl_UM_RLC.sn_FieldLength);
5746          umBiCfgToSet->ulUmCfg.reAssemTmr = rlcBiCfg->dl_UM_RLC.t_Reassembly;
5747       }
5748
5749       /* DL UM BI DIR Cfg */
5750       if(rlcBiCfg->ul_UM_RLC.sn_FieldLength)
5751          umBiCfgToSet->dlUmCfg.snLenDlUm  = *(rlcBiCfg->ul_UM_RLC.sn_FieldLength);
5752    }
5753 }
5754
5755 /*******************************************************************
5756  *
5757  * @brief Function to build Um Ul Info
5758  *
5759  * @details
5760  *
5761  *    Function : extractRlcUmUlCfg
5762  *
5763  *    Functionality: Function to build Um Ul Info
5764  *
5765  * @params[in] UmUniDirUlBearerCfg *
5766  *             void *
5767  *
5768  * @return ROK/RFAILED
5769  *
5770  * ****************************************************************/
5771
5772 void extractRlcUmUlCfg(UmUniDirUlBearerCfg *umUlCfgToSet, struct RLC_Config__um_Uni_Directional_DL *umUlCfg)
5773 {
5774    if(umUlCfg)
5775    {
5776       if(umUlCfg->dl_UM_RLC.sn_FieldLength)
5777       {
5778          umUlCfgToSet->ulUmCfg.snLenUlUm  = *(umUlCfg->dl_UM_RLC.sn_FieldLength);
5779          umUlCfgToSet->ulUmCfg.reAssemTmr = umUlCfg->dl_UM_RLC.t_Reassembly;
5780       }
5781    }
5782 }
5783
5784 /*******************************************************************
5785  *
5786  * @brief Function to build Um Uni Dl Info
5787  *
5788  * @details
5789  *
5790  *    Function : extractRlcUmDlCfg
5791  *
5792  *    Functionality: Function to build Um Uni Dl Info
5793  *
5794  * @params[in] UmUniDirDlBearerCfg *
5795  *             void *
5796  *
5797  * @return ROK/RFAILED
5798  *
5799  * ****************************************************************/
5800 void extractRlcUmDlCfg(UmUniDirDlBearerCfg *umDlCfgToSet, struct RLC_Config__um_Uni_Directional_UL *umDlCfg)
5801 {
5802    if(umDlCfg)
5803    {
5804       if(umDlCfg->ul_UM_RLC.sn_FieldLength)
5805          umDlCfgToSet->dlUmCfg.snLenDlUm  = *(umDlCfg->ul_UM_RLC.sn_FieldLength);
5806    }
5807 }
5808
5809 /*******************************************************************
5810  *
5811  * @brief Function to extractRlcModeCfg
5812  *
5813  * @details
5814  *
5815  *    Function : extractRlcModeCfg
5816  *
5817  *    Functionality: Function to extractRlcModeCfg
5818  *
5819  * @params[in] RLC_Config_t *
5820  *             RlcBearerCfg *
5821  *             void  *
5822  * @return ROK/RFAILED
5823  *
5824  * ****************************************************************/
5825 void extractRlcModeCfg(uint8_t rlcMode, RlcBearerCfg *rlcDbCfg, RLC_Config_t *lcCfg)
5826 {
5827    if(lcCfg)
5828    {
5829       switch(rlcMode)
5830       {
5831          case RLC_AM :
5832             {
5833                if(lcCfg->choice.am)
5834                {
5835                   DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.amCfg, sizeof(AmBearerCfg));
5836                   if(rlcDbCfg->u.amCfg)
5837                      extractRlcAmCfg(rlcDbCfg->u.amCfg, lcCfg->choice.am);
5838                }
5839                break;
5840             }
5841          case RLC_UM_BI_DIRECTIONAL :
5842             {
5843                if(lcCfg->choice.um_Bi_Directional)
5844                {
5845                   DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
5846                   if(rlcDbCfg->u.umBiDirCfg)
5847                      extractRlcUmBiCfg(rlcDbCfg->u.umBiDirCfg, lcCfg->choice.um_Bi_Directional);
5848                }
5849                break;
5850             }
5851          case RLC_UM_UNI_DIRECTIONAL_UL :
5852             {
5853                if(lcCfg->choice.um_Uni_Directional_DL)
5854                {
5855                   DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
5856                   if(rlcDbCfg->u.umUniDirUlCfg)
5857                      extractRlcUmUlCfg(rlcDbCfg->u.umUniDirUlCfg, lcCfg->choice.um_Uni_Directional_DL);
5858                }
5859                break;
5860             }
5861          case RLC_UM_UNI_DIRECTIONAL_DL :
5862             {
5863                if(lcCfg->choice.um_Uni_Directional_UL)
5864                {
5865                   DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
5866                   if(rlcDbCfg->u.umUniDirDlCfg)
5867                      extractRlcUmDlCfg(rlcDbCfg->u.umUniDirDlCfg, lcCfg->choice.um_Uni_Directional_UL);
5868                }
5869                break;
5870             }
5871          default:
5872             DU_LOG("\nDUAPP: Invalid rlcMode %d at extractRlcCfgToAddMod()", rlcMode);
5873             break;
5874       }
5875    }
5876 }
5877
5878 /*******************************************************************
5879  *
5880  * @brief Function to extract extractUlLcCfg
5881  *
5882  * @details
5883  *
5884  *    Function : extractUlLcCfg
5885  *
5886  *    Functionality: Function to extract extractUlLcCfg
5887  *
5888  * @params[in] UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg
5889  * @return void
5890  *
5891  * ****************************************************************/
5892
5893 void extractUlLcCfg(UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg)
5894 {
5895    if(ulLcCfg)
5896    {
5897       if(ulLcCfg->ul_SpecificParameters)
5898       {
5899          f1UlLcCfg->priority = \
5900             ulLcCfg->ul_SpecificParameters->priority;
5901       if(ulLcCfg->ul_SpecificParameters->logicalChannelGroup)
5902       {
5903          f1UlLcCfg->lcGroup = \
5904            *(ulLcCfg->ul_SpecificParameters->logicalChannelGroup);
5905       }
5906       if(ulLcCfg->ul_SpecificParameters->schedulingRequestID)
5907       {
5908          f1UlLcCfg->schReqId = \
5909            *(ulLcCfg->ul_SpecificParameters->schedulingRequestID);
5910       }
5911       f1UlLcCfg->pbr = \
5912          ulLcCfg->ul_SpecificParameters->prioritisedBitRate;
5913       f1UlLcCfg->bsd = \
5914          ulLcCfg->ul_SpecificParameters->bucketSizeDuration;
5915       }
5916    }
5917 }
5918
5919 /*******************************************************************
5920  *
5921  * @brief Function to procRlcLcCfg
5922  *
5923  * @details
5924  *
5925  *    Function : procRlcLcCfg
5926  *
5927  *    Functionality: Function to procRlcLcCfg
5928  *
5929  * @params[in] rbId, lcId, rbType, rlcMod
5930  *             RLC_Config_t *, RlcBearerCfg * ,
5931  * @return void
5932  *
5933  * ****************************************************************/
5934
5935 void procRlcLcCfg(uint8_t rbId, uint8_t lcId, uint8_t rbType, uint8_t rlcMode,\
5936    uint8_t configType, RLC_Config_t *f1RlcCfg, RlcBearerCfg *lcCfg)
5937 {
5938
5939    lcCfg->rbId   = rbId;
5940    lcCfg->configType = configType;
5941
5942    if(rbType == RB_TYPE_SRB)
5943    {
5944       lcCfg->rbType = RB_TYPE_SRB;
5945       lcCfg->lcId   = rbId;
5946       lcCfg->lcType = LCH_DCCH;
5947       lcCfg->rlcMode = RLC_AM;
5948    }
5949    else if(rbType == RB_TYPE_DRB)
5950    {
5951       lcCfg->rbType = RB_TYPE_DRB;
5952       lcCfg->lcId   = lcId;
5953       lcCfg->lcType = LCH_DTCH;
5954       lcCfg->rlcMode = rlcMode;
5955    }
5956    if(f1RlcCfg) /* rlc mode config recived */
5957    {
5958       extractRlcModeCfg(lcCfg->rlcMode, lcCfg, f1RlcCfg);
5959    }
5960 }
5961
5962
5963
5964 /*******************************************************************
5965  *
5966  * @brief Fills DrbQos Info received by CU
5967  *
5968  * @details
5969  *
5970  *    Function : extractQosInfo
5971  *
5972  *    Functionality: Fills DrbQos Info received  by CU
5973  *
5974  * @params[in] DrbQosInfo *qosToAdd,
5975  *             QoSFlowLevelQoSParameters_t *qosFlowCfg
5976  * @return void
5977  *
5978  * ****************************************************************/
5979
5980 void extractQosInfo(DrbQosInfo *qosToAdd, QoSFlowLevelQoSParameters_t *qosFlowCfg)
5981 {
5982    qosToAdd->fiveQiType = qosFlowCfg->qoS_Characteristics.present;
5983    qosToAdd->u.nonDyn5Qi.fiveQi     =\
5984          qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI;
5985    if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow)
5986    {
5987       qosToAdd->u.nonDyn5Qi.avgWindow = \
5988         *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
5989    }
5990    qosToAdd->u.nonDyn5Qi.maxDataBurstVol = \
5991       *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
5992    if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel)
5993    {
5994       qosToAdd->u.nonDyn5Qi.priorLevel = \
5995          *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel);
5996    }
5997    qosToAdd->ngRanRetPri.priorityLevel = \
5998       qosFlowCfg->nGRANallocationRetentionPriority.priorityLevel;
5999    qosToAdd->ngRanRetPri.preEmptionCap = \
6000       qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionCapability;
6001    qosToAdd->ngRanRetPri.preEmptionVul = \
6002       qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionVulnerability;
6003    if(qosFlowCfg->gBR_QoS_Flow_Information)
6004    {
6005       memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateDl, \
6006          qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.buf, \
6007          qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.size);
6008       memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateUl, \
6009          qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.buf, \
6010          qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.size);
6011       memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateDl,\
6012          qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.buf, \
6013          qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.size);
6014       memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateUl,\
6015          qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.buf, \
6016          qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.size);
6017    }
6018    qosToAdd->pduSessionId = 0;
6019    qosToAdd->ulPduSessAggMaxBitRate = 0;
6020 }
6021
6022 uint8_t extractDrbCfg(DRBs_ToBeSetup_Item_t *drbItem, LcCfg *macLcToAdd)
6023 {
6024    DRB_Information_t *drbInfo = NULLP;
6025
6026    if(drbItem->qoSInformation.present == QoSInformation_PR_choice_extension)
6027    {
6028       if(drbItem->qoSInformation.choice.choice_extension->value.present ==
6029             QoSInformation_ExtIEs__value_PR_DRB_Information)
6030       {
6031          drbInfo = &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information;
6032
6033          if(!macLcToAdd->drbQos)
6034          {
6035             DU_ALLOC_SHRABL_BUF(macLcToAdd->drbQos, sizeof(DrbQosInfo));
6036             if(macLcToAdd->drbQos == NULLP)
6037             {
6038                DU_LOG("\n DUAPP:Memory failed at allocating DrbQos at extractDrbCfg()");
6039                return RFAILED;
6040             }
6041
6042          }
6043          if(drbInfo->dRB_QoS.qoS_Characteristics.present == QoS_Characteristics_PR_non_Dynamic_5QI)
6044          {
6045             extractQosInfo(macLcToAdd->drbQos, &drbInfo->dRB_QoS);
6046             macLcToAdd->dlLcCfg.lcp = macLcToAdd->drbQos->ngRanRetPri.priorityLevel;
6047          }
6048          if(!macLcToAdd->snssai)
6049          {
6050             DU_ALLOC_SHRABL_BUF(macLcToAdd->snssai, sizeof(Snssai));
6051             if(macLcToAdd->snssai == NULLP)
6052             {
6053                DU_LOG("\n DUAPP:Memory failed at allocating SNSSAI at extractDrbCfg()");
6054                return RFAILED;
6055             }
6056          }
6057          memcpy(&macLcToAdd->snssai->sst, drbInfo->sNSSAI.sST.buf, \
6058                drbInfo->sNSSAI.sST.size);
6059          if(drbInfo->sNSSAI.sD)
6060          {
6061             memcpy(macLcToAdd->snssai->sd, drbInfo->sNSSAI.sD->buf, \
6062                   drbInfo->sNSSAI.sD->size);
6063          }
6064       }/*End of DRB Info*/
6065    }
6066    return ROK;
6067 }
6068
6069 uint8_t extractMacRbCfg(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbCfg, LogicalChannelConfig_t *ulLcCfg, LcCfg *lcCfg)
6070 {
6071    uint8_t ret = ROK;
6072
6073    if(drbCfg)
6074    {
6075       ret = extractDrbCfg(drbCfg, lcCfg);
6076       if(ret == RFAILED)
6077       {
6078          DU_LOG("F1AP: Failed to build Drb Qos at extractMacRbCfg()");
6079          return ret;
6080       }
6081    }
6082    else
6083    {
6084       lcCfg->drbQos = NULLP;
6085       lcCfg->snssai = NULLP;
6086       if(lcCfg->lcId == SRB2_LCID)
6087          lcCfg->dlLcCfg.lcp = LC_PRIORITY_3;
6088       else
6089          lcCfg->dlLcCfg.lcp = LC_PRIORITY_1;
6090    }
6091    if(ulLcCfg)
6092    {
6093       lcCfg->ulLcCfgPres = true;
6094       extractUlLcCfg(&lcCfg->ulLcCfg, ulLcCfg);
6095    }
6096    else
6097       lcCfg->ulLcCfgPres = false;
6098    return ret;
6099 }
6100
6101 uint8_t procMacLcCfg(uint8_t lcId, uint8_t rbType, uint8_t configType,\
6102    DRBs_ToBeSetup_Item_t *drbItem, LogicalChannelConfig_t *ulLcCfg, LcCfg *lcCfg)
6103 {
6104    uint8_t ret = ROK;
6105
6106    lcCfg->lcId = lcId;
6107    lcCfg->configType = configType;
6108    if(rbType == RB_TYPE_SRB)
6109    {
6110       ret = extractMacRbCfg(lcId, NULL, ulLcCfg, lcCfg);
6111    }
6112    else if(rbType == RB_TYPE_DRB)
6113    {
6114       ret = extractMacRbCfg(lcId, drbItem, ulLcCfg, lcCfg);
6115    }
6116    return ret;
6117 }
6118
6119 /*******************************************************************
6120  *
6121  * @brief Function to extract Rlc cfg To Add/Mod in CellGrp Info
6122  *
6123  * @details
6124  *
6125  *    Function : extractRlcCfgToAddMod
6126  *
6127  *    Functionality: Function to extract Rlc cfg To Add/Mod in CellGrp Info
6128  *
6129  * @params[in] CellGroupConfigRrc__rlc_BearerTo pointer
6130  *             DuUeCfg Pointer
6131  * @return ROK/RFAILED
6132  *
6133  * ****************************************************************/
6134
6135 uint8_t extractRlcCfgToAddMod(struct CellGroupConfigRrc__rlc_BearerToAddModList *lcCfg, \
6136    DuUeCfg *ueCfgDb)
6137 {
6138   uint8_t ret, idx, rbId, lcId, rlcMode, rbType;
6139   RLC_Config_t *f1RlcCfg = NULLP;
6140   LogicalChannelConfig_t *macUlLcCfg = NULLP;
6141
6142   for(idx = 0; idx < lcCfg->list.count; idx++)
6143   {
6144      lcId = lcCfg->list.array[idx]->logicalChannelIdentity;
6145      if(lcCfg->list.array[idx]->servedRadioBearer)
6146      {
6147         /* RadioBearer for SRB/DRB */
6148         if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
6149         RLC_BearerConfig__servedRadioBearer_PR_srb_Identity)
6150         {
6151            rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.srb_Identity;
6152            rbType = RB_TYPE_SRB;
6153         }
6154         else if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
6155         RLC_BearerConfig__servedRadioBearer_PR_drb_Identity)
6156         {
6157            rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.drb_Identity;
6158            rbType = RB_TYPE_DRB;
6159         }
6160         else
6161         {
6162            DU_LOG("\n No components present in Bearer config to ADD/MOD");
6163            return RFAILED;
6164         }
6165         /* MAC UL LC Config */
6166         if(lcCfg->list.array[idx]->mac_LogicalChannelConfig)
6167         {
6168            macUlLcCfg = lcCfg->list.array[idx]->mac_LogicalChannelConfig;
6169         }
6170      }
6171      else
6172      {
6173         DU_LOG("\nDUAPP: Received RadioBearer config is NULL");
6174         return RFAILED;
6175      }
6176      /* RLC Mode Config */
6177      if(lcCfg->list.array[idx]->rlc_Config)
6178      {
6179         rlcMode  = lcCfg->list.array[idx]->rlc_Config->present;
6180         f1RlcCfg = lcCfg->list.array[idx]->rlc_Config;
6181      }
6182
6183      /* Filling RLC/MAC Config*/
6184      memset(&ueCfgDb->macLcCfg[idx], 0, sizeof(LcCfg));
6185      memset(&ueCfgDb->rlcLcCfg[idx], 0, sizeof(RlcBearerCfg));
6186      procRlcLcCfg(rbId, lcId, rbType, rlcMode, CONFIG_UNKNOWN, f1RlcCfg, &(ueCfgDb->rlcLcCfg[idx]));
6187      ret = procMacLcCfg(lcId, rbType, CONFIG_UNKNOWN, NULL, macUlLcCfg, &ueCfgDb->macLcCfg[idx]);
6188      if(ret == RFAILED)
6189      {
6190         DU_LOG("\nDUAPP: Failed while filling MAC LC config at extractRlcCfgToAddMod()");
6191         return ret;
6192      }
6193      (ueCfgDb->numRlcLcs)++;
6194      (ueCfgDb->numMacLcs)++;
6195   }
6196   //TODO: To send the failure cause in UeContextSetupRsp
6197   return ret;
6198 }
6199
6200 /*******************************************************************
6201  *
6202  * @brief DeAlloc pdsch serv cell config info
6203  *
6204  * @details
6205  *
6206  *    Function : freeMacPdschServCellInfo
6207  *
6208  *    Functionality: DeAlloc pdsch serv cell config info
6209  *
6210  * @params[in] PdschServCellCfg pointer
6211  * @return void
6212  *
6213  * ****************************************************************/
6214
6215 void freeMacPdschServCellInfo(PdschServCellCfg *pdsch)
6216 {
6217    if(pdsch->xOverhead)
6218    {
6219       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->xOverhead, sizeof(uint8_t));
6220    }
6221    if(pdsch->codeBlkGrpFlushInd)
6222    {
6223       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->codeBlkGrpFlushInd, sizeof(bool));
6224    }
6225    if(pdsch->maxCodeBlkGrpPerTb)
6226    {
6227       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxCodeBlkGrpPerTb, sizeof(uint8_t));
6228    }
6229    if(pdsch->maxMimoLayers)
6230    {
6231       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxMimoLayers, sizeof(uint8_t));
6232    }
6233 }
6234
6235 /*******************************************************************
6236  *
6237  * @brief Free Serving cell Info
6238  *
6239  * @details
6240  *
6241  *    Function : freeMacServingCellInfo
6242  *
6243  *    Functionality: Free Serving cell Info
6244  *
6245  * @params[in] ServCellCfgInfo *srvCellCfg
6246  * @return void
6247  *
6248  * ****************************************************************/
6249 void freeMacServingCellInfo(ServCellCfgInfo *srvCellCfg)
6250 {
6251    freeMacPdschServCellInfo(&srvCellCfg->pdschServCellCfg);
6252    if(srvCellCfg->bwpInactivityTmr)
6253    {
6254       DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, srvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
6255    }
6256 }
6257
6258 /*******************************************************************
6259  *
6260  * @brief Free cell Grp Cfg Info
6261  *
6262  * @details
6263  *
6264  *    Function : freeUeReCfgCellGrpInfo
6265  *
6266  *    Functionality: Free cell Grp Cfg Info
6267  *
6268  * @params[in] MacUeCfg*  duUeCfg
6269  * @return void
6270  *
6271  * ****************************************************************/
6272
6273 void freeUeReCfgCellGrpInfo(MacUeCfg *macUeCfg)
6274 {
6275    freeMacServingCellInfo(&macUeCfg->spCellCfg.servCellCfg);
6276 }
6277
6278 /*******************************************************************
6279  *
6280  * @brief Fills Reconfig SchReqReConfig
6281  *
6282  * @details
6283  *
6284  *    Function : extractSchReqReConfig
6285  *
6286  *    Functionality: Fills Reconfig SchReqReConfig
6287  *
6288  * @params[in] SchedulingRequestConfig_t *cuSchedReq
6289  *             SchedReqCfg*  macSchedReq
6290  * @return void
6291  *
6292  * ****************************************************************/
6293 void extractSchReqReConfig(SchedulingRequestConfig_t *cuSchedReq, SchedReqCfg *macSchedReq)
6294 {
6295    uint8_t schReqIdx = 0;
6296    struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqListToAdd = NULLP;
6297    struct SchedulingRequestConfig__schedulingRequestToReleaseList *schReqListToRel = NULLP;
6298
6299    if(cuSchedReq->schedulingRequestToAddModList)
6300    {
6301       schReqListToAdd = cuSchedReq->schedulingRequestToAddModList;
6302       if(schReqListToAdd->list.count)
6303       {
6304          macSchedReq->addModListCount = schReqListToAdd->list.count;
6305          for(schReqIdx = 0; schReqIdx < schReqListToAdd->list.count; schReqIdx++)
6306          {
6307             macSchedReq->addModList[schReqIdx].schedReqId = \
6308                schReqListToAdd->list.array[schReqIdx]->schedulingRequestId;
6309             macSchedReq->addModList[schReqIdx].srProhibitTmr = \
6310                *(schReqListToAdd->list.array[schReqIdx]->sr_ProhibitTimer);
6311             macSchedReq->addModList[schReqIdx].srTransMax    =\
6312                schReqListToAdd->list.array[schReqIdx]->sr_TransMax;
6313          }
6314       }
6315    }
6316    /* Scheduling Req To release */
6317    if(cuSchedReq->schedulingRequestToReleaseList)
6318    {
6319       schReqListToRel = cuSchedReq->schedulingRequestToReleaseList;
6320       if(schReqListToRel->list.count)
6321       {
6322          macSchedReq->relListCount = schReqListToRel->list.count;
6323          for(schReqIdx = 0; schReqIdx < schReqListToRel->list.count; schReqIdx++)
6324          {
6325             macSchedReq->relList[schReqIdx] = \
6326                *schReqListToRel->list.array[schReqIdx];
6327          }
6328       }
6329    }
6330 }
6331
6332 /*******************************************************************
6333  *
6334  * @brief Fills TagReconfig
6335  *
6336  * @details
6337  *
6338  *    Function : extractTagReconfig
6339  *
6340  *    Functionality: Fills extractTagReconfig
6341  *
6342  * @params[in] TAG_Config_t *cuTagCfg
6343  *             TagCfg *macTagCfg
6344  * @return void
6345  *
6346  * ****************************************************************/
6347
6348 void extractTagReconfig(TAG_Config_t *cuTagCfg, TagCfg *macTagCfg)
6349 {
6350   uint8_t tagIdx = 0;
6351   struct TAG_Config__tag_ToAddModList  *tagListToAddMod = NULLP;
6352   struct TAG_Config__tag_ToReleaseList *tagListToRel = NULLP;
6353
6354   /* Tag config to AddMod */
6355   if(cuTagCfg->tag_ToAddModList)
6356   {
6357      tagListToAddMod = cuTagCfg->tag_ToAddModList;
6358      if(tagListToAddMod->list.count)
6359      {
6360         macTagCfg->addModListCount = tagListToAddMod->list.count;
6361         for(tagIdx = 0; tagIdx < tagListToAddMod->list.count; tagIdx++)
6362         {
6363            macTagCfg->addModList[tagIdx].tagId =\
6364               tagListToAddMod->list.array[tagIdx]->tag_Id;
6365            macTagCfg->addModList[tagIdx].timeAlignTimer = \
6366
6367               tagListToAddMod->list.array[tagIdx]->timeAlignmentTimer;
6368         }
6369      }
6370   }
6371   /* Tag config to release */
6372   if(cuTagCfg->tag_ToReleaseList)
6373   {
6374      tagListToRel = cuTagCfg->tag_ToReleaseList;
6375      if(tagListToRel->list.count)
6376      {
6377         macTagCfg->relListCount = tagListToRel->list.count;
6378         for(tagIdx = 0; tagIdx < tagListToRel->list.count; tagIdx++)
6379         {
6380            macTagCfg->relList[tagIdx] = *tagListToRel->list.array[tagIdx];
6381         }
6382      }
6383   }
6384 }
6385
6386 /*******************************************************************
6387  *
6388  * @brief Fills PdcchCfg received by CU
6389  *
6390  * @details
6391  *
6392  *    Function : extractPdcchCfg
6393  *
6394  *    Functionality: Fills PdcchCfg received  by CU
6395  *
6396  * @params[in] PDCCH_Config_t *cuPdcchCfg,
6397  *             PdcchConfig *duPdcchCfg
6398  * @return void
6399  *
6400  * ****************************************************************/
6401
6402 void extractPdcchCfg(PDCCH_Config_t *cuPdcchCfg, PdcchConfig *macPdcchCfg)
6403 {
6404    uint8_t cRsetIdx = 0;
6405    uint8_t srchSpcIdx = 0;
6406
6407    struct PDCCH_Config__controlResourceSetToAddModList *cRsetToAddModList = NULLP;
6408    struct PDCCH_Config__controlResourceSetToReleaseList *cRsetToRelList = NULLP;
6409    struct PDCCH_Config__searchSpacesToAddModList *srchSpcToAddModList = NULLP;
6410    struct PDCCH_Config__searchSpacesToReleaseList *srchSpcToRelList = NULLP;
6411
6412
6413    /* Control Resource Set To Add/Mod List */
6414    if(cuPdcchCfg->controlResourceSetToAddModList)
6415    {
6416       cRsetToAddModList = cuPdcchCfg->controlResourceSetToAddModList;
6417       if(cRsetToAddModList->list.count)
6418       {
6419          macPdcchCfg->numCRsetToAddMod = cRsetToAddModList->list.count;
6420          for(cRsetIdx = 0; cRsetIdx < cRsetToAddModList->list.count; cRsetIdx++)
6421          {
6422             macPdcchCfg->cRSetToAddModList[cRsetIdx].cRSetId = \
6423               cRsetToAddModList->list.array[cRsetIdx]->controlResourceSetId;
6424             bitStringToInt(&cRsetToAddModList->list.array[cRsetIdx]->frequencyDomainResources,\
6425                macPdcchCfg->cRSetToAddModList[cRsetIdx].freqDomainRsrc);
6426             macPdcchCfg->cRSetToAddModList[cRsetIdx].duration = \
6427               cRsetToAddModList->list.array[cRsetIdx]->duration;
6428
6429             macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType = \
6430               cRsetToAddModList->list.array[cRsetIdx]->cce_REG_MappingType.present;
6431             if(macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType == CCE_REG_MAPPINGTYPE_PR_INTERLEAVED)
6432             {
6433                //TODO: handle the case for Interleaved
6434             }
6435             macPdcchCfg->cRSetToAddModList[cRsetIdx].precoderGranularity = \
6436               cRsetToAddModList->list.array[cRsetIdx]->precoderGranularity;
6437             if(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID)
6438             {
6439                macPdcchCfg->cRSetToAddModList[cRsetIdx].dmrsScramblingId= \
6440                   *(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID);
6441             }
6442          }
6443       }
6444
6445    }
6446    /* Control Resource Set To Release List */
6447    if(cuPdcchCfg->controlResourceSetToReleaseList)
6448    {
6449       cRsetToRelList = cuPdcchCfg->controlResourceSetToReleaseList;
6450       if(cRsetToRelList->list.count)
6451       {
6452          macPdcchCfg->numCRsetToRel = cRsetToRelList->list.count;
6453          for(cRsetIdx = 0; cRsetIdx < cRsetToRelList->list.count; cRsetIdx++)
6454          {
6455             macPdcchCfg->cRSetToRelList[cRsetIdx] = *(cRsetToRelList->list.array[cRsetIdx]);
6456          }
6457       }
6458    }
6459
6460    /* Search space To Add/Mod List */
6461    if(cuPdcchCfg->searchSpacesToAddModList)
6462    {
6463       srchSpcToAddModList = cuPdcchCfg->searchSpacesToAddModList;
6464       if(srchSpcToAddModList->list.count)
6465       {
6466          macPdcchCfg->numSearchSpcToAddMod = srchSpcToAddModList->list.count;
6467          for(srchSpcIdx = 0; srchSpcIdx < srchSpcToAddModList->list.count; srchSpcIdx++)
6468          {
6469             macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceId =\
6470                srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceId;
6471             macPdcchCfg->searchSpcToAddModList[srchSpcIdx].cRSetId =\
6472                *(srchSpcToAddModList->list.array[srchSpcIdx]->controlResourceSetId);
6473             if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset)
6474             {
6475                macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSlotPeriodicityAndOffset =\
6476                   srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset->present;
6477             }
6478             if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot)
6479             {
6480                bitStringToInt(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot,\
6481                   macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSymbolsWithinSlot);
6482             }
6483             if(srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates)
6484             {
6485               macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel1 = \
6486                   srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel1;
6487               macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel2 = \
6488                   srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel2;
6489               macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel4 = \
6490                   srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel4;
6491
6492               macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel8 = \
6493                   srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel8;
6494
6495               macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel16 = \
6496                   srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel16;
6497             }
6498             if(srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType)
6499             {
6500                macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType =\
6501                   srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->present;
6502                if(macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType == SEARCHSPACETYPE_PR_UE_SPECIFIC)
6503                {
6504                   macPdcchCfg->searchSpcToAddModList[srchSpcIdx].ueSpecificDciFormat =\
6505                      srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->choice.ue_Specific->dci_Formats;
6506                }
6507
6508             }
6509          }
6510       }
6511    }
6512    /* Search space To Rel List */
6513    if(cuPdcchCfg->searchSpacesToReleaseList)
6514    {
6515       srchSpcToRelList = cuPdcchCfg->searchSpacesToReleaseList;
6516       if(srchSpcToRelList->list.count)
6517       {
6518          macPdcchCfg->numSearchSpcToRel = srchSpcToRelList->list.count;
6519          for(srchSpcIdx = 0; srchSpcIdx < srchSpcToRelList->list.count; srchSpcIdx++)
6520          {
6521             macPdcchCfg->searchSpcToRelList[srchSpcIdx] =\
6522                *(srchSpcToRelList->list.array[srchSpcIdx]);
6523          }
6524       }
6525    }
6526 }
6527
6528 /*******************************************************************
6529  *
6530  * @brief Fills PdschCfg received by CU
6531  *
6532  * @details
6533  *
6534  *    Function : extractPdschCfg
6535  *
6536  *    Functionality: Fills PdschCfg received  by CU
6537  *
6538  * @params[in] PDSCH_Config_t *cuPdschCfg,
6539  *             PdschConfig *macPdschCfg
6540  * @return void
6541  *
6542  * ****************************************************************/
6543
6544 void extractPdschCfg(PDSCH_Config_t *cuPdschCfg, PdschConfig *macPdschCfg)
6545 {
6546    uint8_t timeDomIdx;
6547    struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAlloc = NULLP;
6548
6549    if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
6550    {
6551       if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->present == \
6552          PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup)
6553       {
6554          if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup)
6555          {
6556             macPdschCfg->dmrsDlCfgForPdschMapTypeA.addPos = \
6557                *(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition);
6558          }
6559       }
6560    }
6561    macPdschCfg->resourceAllocType = cuPdschCfg->resourceAllocation;
6562    if(cuPdschCfg->pdsch_TimeDomainAllocationList)
6563    {
6564       timeDomAlloc = cuPdschCfg->pdsch_TimeDomainAllocationList;
6565       if(timeDomAlloc->present ==\
6566          PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup)
6567       {
6568          if(timeDomAlloc->choice.setup)
6569          {
6570             macPdschCfg->numTimeDomRsrcAlloc  = timeDomAlloc->choice.setup->list.count;
6571             for(timeDomIdx = 0; timeDomIdx < timeDomAlloc->choice.setup->list.count; timeDomIdx++)
6572             {
6573                macPdschCfg->timeDomRsrcAllociList[timeDomIdx].mappingType = \
6574                   timeDomAlloc->choice.setup->list.array[timeDomIdx]->mappingType;
6575                macPdschCfg->timeDomRsrcAllociList[timeDomIdx].startSymbolAndLength = \
6576                   timeDomAlloc->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
6577             }
6578          }
6579       }
6580    }
6581    macPdschCfg->rbgSize = cuPdschCfg->rbg_Size;
6582    if(cuPdschCfg->maxNrofCodeWordsScheduledByDCI)
6583       macPdschCfg->numCodeWordsSchByDci = *(cuPdschCfg->maxNrofCodeWordsScheduledByDCI);
6584    if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_staticBundling)
6585    {
6586       macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
6587       if(cuPdschCfg->prb_BundlingType.choice.staticBundling)
6588       {
6589          if(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize)
6590          {
6591             macPdschCfg->bundlingInfo.StaticBundling.size = \
6592                *(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize);
6593          }
6594       }
6595    }
6596    else if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_dynamicBundling)
6597    {
6598       macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
6599    }
6600
6601 }
6602
6603 /*******************************************************************
6604  *
6605  * @brief Fills PdschServingCellCfg received by CU
6606  *
6607  * @details
6608  *
6609  *    Function : extractPdschServingCellCfg
6610  *
6611  *    Functionality: Fills PdschCfg received  by CU
6612  *
6613  * @params[in] PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg,
6614  *             PdschServCellCfg *macUePdschSrvCellCfg
6615  * @return ROK/RFAILED
6616  *
6617  * ****************************************************************/
6618
6619 uint8_t extractPdschServingCellCfg(PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg, PdschServCellCfg *macUePdschSrvCellCfg)
6620 {
6621    if(cuPdschSrvCellCfg->codeBlockGroupTransmission)
6622    {
6623       if(cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup)
6624       {
6625          if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
6626          {
6627             *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)  = \
6628                cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
6629          }
6630          else
6631          {
6632             DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(uint8_t));
6633             if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
6634             {
6635                *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)  = \
6636                   cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
6637             }
6638             else
6639             {
6640                DU_LOG("\nDUAPP: Memory allocation failed for maxCodeBlkGrpPerTb at extractPdschServingCellCfg()");
6641                return RFAILED;
6642             }
6643          }
6644          if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
6645          {
6646             *(macUePdschSrvCellCfg->codeBlkGrpFlushInd)  = \
6647                cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
6648          }
6649          else
6650          {
6651             DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(bool));
6652             if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
6653             {
6654                *(macUePdschSrvCellCfg->codeBlkGrpFlushInd)  = \
6655                   cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
6656             }
6657             else
6658             {
6659                DU_LOG("\nDUAPP: Memory allocation failed for codeBlkGrpFlushInd at extractPdschServingCellCfg()");
6660                return RFAILED;
6661             }
6662          }
6663       }
6664    }
6665    if(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH)
6666    {
6667       macUePdschSrvCellCfg->numHarqProcForPdsch = *(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH);
6668    }
6669    if(cuPdschSrvCellCfg->ext1)
6670    {
6671       if(cuPdschSrvCellCfg->ext1->maxMIMO_Layers)
6672       {
6673         if(macUePdschSrvCellCfg->maxMimoLayers)
6674         {
6675            *(macUePdschSrvCellCfg->maxMimoLayers)  = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
6676         }
6677         else
6678         {
6679            DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxMimoLayers, sizeof(uint8_t));
6680            if(macUePdschSrvCellCfg->maxMimoLayers)
6681            {
6682               *(macUePdschSrvCellCfg->maxMimoLayers)  = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
6683            }
6684            else
6685            {
6686               DU_LOG("\nDUAPP: Memory allocation failed for maxMimoLayers at extractPdschServingCellCfg()");
6687               return RFAILED;
6688            }
6689         }
6690       }
6691    }
6692    if(cuPdschSrvCellCfg->xOverhead)
6693    {
6694       if(macUePdschSrvCellCfg->xOverhead)
6695       {
6696          *(macUePdschSrvCellCfg->xOverhead)  = *(cuPdschSrvCellCfg->xOverhead);
6697       }
6698       else
6699       {
6700          DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->xOverhead, sizeof(uint8_t));
6701          if(macUePdschSrvCellCfg->xOverhead)
6702          {
6703             *(macUePdschSrvCellCfg->xOverhead)  = *(cuPdschSrvCellCfg->xOverhead);
6704          }
6705          else
6706          {
6707             DU_LOG("\nDUAPP: Memory allocation failed for xOverhead at extractPdschServingCellCfg()");
6708             return RFAILED;
6709          }
6710       }
6711    }
6712    return ROK;
6713 }
6714
6715 /*******************************************************************
6716  *
6717  * @brief Fills PuschCfg received by CU
6718  *
6719  * @details
6720  *
6721  *    Function : extractPuschCfg
6722  *
6723  *    Functionality: Fills PuschCfg received  by CU
6724  *
6725  * @params[in] BWP_UplinkDedicated__pusch_Config *cuPuschCfg,
6726  *             PuschCfg *macPuschCfg
6727  * @return void
6728  *
6729  * ****************************************************************/
6730
6731 void extractPuschCfg(struct BWP_UplinkDedicated__pusch_Config *cuPuschCfg, PuschCfg *macPuschCfg)
6732 {
6733    uint8_t timeDomIdx = 0;
6734    DMRS_UplinkConfig_t *dmrsUlCfg = NULLP;
6735    struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList = NULLP;
6736
6737    if(cuPuschCfg->present == BWP_UplinkDedicated__pusch_Config_PR_setup)
6738    {
6739       if(cuPuschCfg->choice.setup)
6740       {
6741          if(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH)
6742          {
6743              macPuschCfg->dataScramblingId = \
6744                 *(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH);
6745          }
6746          if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA)
6747          {
6748             if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->present == PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup)
6749             {
6750                if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup)
6751                {
6752                   dmrsUlCfg = (cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup);
6753                   if(dmrsUlCfg->dmrs_AdditionalPosition)
6754                   {
6755                      macPuschCfg->dmrsUlCfgForPuschMapTypeA.addPos =\
6756                         *(dmrsUlCfg->dmrs_AdditionalPosition);
6757                   }
6758                   if(dmrsUlCfg->transformPrecodingDisabled)
6759                   {
6760                      if(dmrsUlCfg->transformPrecodingDisabled->scramblingID0)
6761                      {
6762                         macPuschCfg->dmrsUlCfgForPuschMapTypeA.transPrecodDisabled.scramblingId0 = \
6763                            *(dmrsUlCfg->transformPrecodingDisabled->scramblingID0);
6764                      }
6765                   }
6766                }
6767             }
6768          }
6769          /*Res Alloc Type for UL */
6770          if(cuPuschCfg->choice.setup->resourceAllocation)
6771          {
6772             macPuschCfg->resourceAllocType = \
6773                cuPuschCfg->choice.setup->resourceAllocation;
6774          }
6775          if(cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList)
6776          {
6777             timeDomAllocList = cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList;
6778             if(timeDomAllocList->present == PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup)
6779             {
6780                if(timeDomAllocList->choice.setup)
6781                {
6782                   macPuschCfg->numTimeDomRsrcAlloc = timeDomAllocList->choice.setup->list.count;
6783                   for(timeDomIdx = 0; timeDomIdx <timeDomAllocList->choice.setup->list.count; timeDomIdx++)
6784                   {
6785                      macPuschCfg->timeDomRsrcAllocList[timeDomIdx].k2 = \
6786                         *(timeDomAllocList->choice.setup->list.array[timeDomIdx]->k2);
6787                      macPuschCfg->timeDomRsrcAllocList[timeDomIdx].mappingType = \
6788                         timeDomAllocList->choice.setup->list.array[timeDomIdx]->mappingType;
6789                      macPuschCfg->timeDomRsrcAllocList[timeDomIdx].startSymbolAndLength = \
6790                         timeDomAllocList->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
6791                   }
6792                }
6793             }
6794          }
6795          if(cuPuschCfg->choice.setup->transformPrecoder)
6796             macPuschCfg->transformPrecoder = *(cuPuschCfg->choice.setup->transformPrecoder);
6797       }
6798    }
6799 }
6800
6801 /*******************************************************************
6802  *
6803  * @brief Function to fill pucch Power Control
6804  *
6805  * @details
6806  *
6807  *    Function : extractPucchPowerControl
6808  *
6809  *    Functionality: Function to fill pucch Power Control
6810  *
6811  * @params[in] PucchPowerControl *pwrCtrl,
6812  *             struct PUCCH_PowerControl *cuPwrCtrlCfg
6813  * @return void
6814  *
6815  * ****************************************************************/
6816
6817 void extractPucchPowerControl(PucchPowerControl *pwrCtrl, struct PUCCH_PowerControl *cuPwrCtrlCfg)
6818 {
6819    uint8_t arrIdx;
6820
6821    if(cuPwrCtrlCfg->deltaF_PUCCH_f0)
6822       pwrCtrl->deltaF_Format0 = *cuPwrCtrlCfg->deltaF_PUCCH_f0;
6823    if(cuPwrCtrlCfg->deltaF_PUCCH_f1)
6824       pwrCtrl->deltaF_Format1 = *cuPwrCtrlCfg->deltaF_PUCCH_f1;
6825    if(cuPwrCtrlCfg->deltaF_PUCCH_f2)
6826       pwrCtrl->deltaF_Format2 = *cuPwrCtrlCfg->deltaF_PUCCH_f2;
6827    if(cuPwrCtrlCfg->deltaF_PUCCH_f3)
6828       pwrCtrl->deltaF_Format3 = *cuPwrCtrlCfg->deltaF_PUCCH_f3;
6829    if(cuPwrCtrlCfg->deltaF_PUCCH_f4)
6830       pwrCtrl->deltaF_Format4 = *cuPwrCtrlCfg->deltaF_PUCCH_f4;
6831    if(cuPwrCtrlCfg->p0_Set)
6832    {
6833       pwrCtrl->p0SetCount = cuPwrCtrlCfg->p0_Set->list.count;
6834       for(arrIdx=0; arrIdx < pwrCtrl->p0SetCount; arrIdx++)
6835       {
6836          pwrCtrl->p0Set[arrIdx].p0PucchId =\
6837             cuPwrCtrlCfg->p0_Set->list.array[arrIdx]->p0_PUCCH_Id;
6838          pwrCtrl->p0Set[arrIdx].p0PucchVal =\
6839             cuPwrCtrlCfg->p0_Set->list.array[arrIdx]->p0_PUCCH_Value;
6840       }
6841    }
6842    if(cuPwrCtrlCfg->pathlossReferenceRSs)
6843    {
6844       pwrCtrl->pathLossRefRSListCount = cuPwrCtrlCfg->pathlossReferenceRSs->list.count;
6845       for(arrIdx = 0; arrIdx < pwrCtrl->pathLossRefRSListCount; arrIdx++)
6846       {
6847          pwrCtrl->pathLossRefRSList[arrIdx].pathLossRefRSId =\
6848             cuPwrCtrlCfg->pathlossReferenceRSs->list.array[arrIdx]->pucch_PathlossReferenceRS_Id;
6849       }
6850    }
6851 }
6852
6853  /*******************************************************************
6854  *
6855  * @brief Function to extractResrcSetToAddModList sent by CU
6856  *
6857  * @details
6858  *
6859  *    Function : extractResrcSetToAddModList
6860  *
6861  *    Functionality: Fucntion to extractResrcSetToAddModList
6862  *
6863  * @params[in] PucchResrcSetCfg pointer,
6864  *             struct PUCCH_Config__resourceSetToAddModList pointer
6865  * @return void
6866  *
6867  * ****************************************************************/
6868
6869 void extractResrcSetToAddModList(PucchResrcSetCfg *macRsrcSetList, struct PUCCH_Config__resourceSetToAddModList *cuRsrcSetList)
6870 {
6871    uint8_t arrIdx, rsrcListIdx;
6872
6873    macRsrcSetList->resrcSetToAddModListCount = cuRsrcSetList->list.count;
6874    for(arrIdx = 0; arrIdx < macRsrcSetList->resrcSetToAddModListCount; arrIdx++)
6875    {
6876       macRsrcSetList->resrcSetToAddModList[arrIdx].resrcSetId     =\
6877          cuRsrcSetList->list.array[arrIdx]->pucch_ResourceSetId;
6878       macRsrcSetList->resrcSetToAddModList[arrIdx].resrcListCount =\
6879          cuRsrcSetList->list.array[arrIdx]->resourceList.list.count;
6880       for(rsrcListIdx = 0; rsrcListIdx < macRsrcSetList->resrcSetToAddModList[arrIdx].resrcListCount; rsrcListIdx++)
6881       {
6882          macRsrcSetList->resrcSetToAddModList[arrIdx].resrcList[rsrcListIdx] =\
6883             *cuRsrcSetList->list.array[arrIdx]->resourceList.list.array[rsrcListIdx];
6884       }
6885       macRsrcSetList->resrcSetToAddModList[arrIdx].maxPayLoadSize =\
6886          *cuRsrcSetList->list.array[arrIdx]->maxPayloadMinus1;
6887    }
6888 }/* End of extractResrcSetToAddModList */
6889
6890 /*******************************************************************
6891  *
6892  * @brief Fills extractResrcToAddModList sent by CU
6893  *
6894  * @details
6895  *
6896  *    Function : extractResrcToAddModList
6897  *
6898  *    Functionality: Fills extractResrcToAddModList
6899  *
6900  * @params[in] PucchResrcCfg pointer,
6901  *             struct PUCCH_Config__resourceToAddModList pointer
6902  * @return ROk/RFAILED
6903  *
6904  * ****************************************************************/
6905
6906 uint8_t extractResrcToAddModList(PucchResrcCfg *macResrcList, struct PUCCH_Config__resourceToAddModList *cuResrcList)
6907 {
6908    uint8_t arrIdx;
6909
6910    macResrcList->resrcToAddModListCount = cuResrcList->list.count;
6911    for(arrIdx = 0; arrIdx < macResrcList->resrcToAddModListCount; arrIdx++)
6912    {
6913       macResrcList->resrcToAddModList[arrIdx].resrcId      =\
6914         cuResrcList->list.array[arrIdx]->pucch_ResourceId;
6915       macResrcList->resrcToAddModList[arrIdx].startPrb     =\
6916         cuResrcList->list.array[arrIdx]->startingPRB;
6917       if(cuResrcList->list.array[arrIdx]->intraSlotFrequencyHopping)
6918       {
6919          macResrcList->resrcToAddModList[arrIdx].intraFreqHop =\
6920            *cuResrcList->list.array[arrIdx]->intraSlotFrequencyHopping;
6921       }
6922       if(cuResrcList->list.array[arrIdx]->secondHopPRB)
6923       {
6924          macResrcList->resrcToAddModList[arrIdx].secondPrbHop =\
6925            *cuResrcList->list.array[arrIdx]->secondHopPRB;
6926       }
6927       /* PUCCH RSRC FORMAT */
6928       if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format0)
6929       {
6930          macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_0;
6931          if(cuResrcList->list.array[arrIdx]->format.choice.format0)
6932          {
6933             DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0, sizeof(PucchFormat0));
6934             if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0 == NULLP)
6935             {
6936                DU_LOG("\nERROR  --> F1AP : Failed to allocate memory for Format0 in extractResrcToAddModList()");
6937                return RFAILED;
6938             }
6939             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->initialCyclicShift =\
6940                cuResrcList->list.array[arrIdx]->format.choice.format0->initialCyclicShift;
6941             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->numSymbols =\
6942                cuResrcList->list.array[arrIdx]->format.choice.format0->nrofSymbols;
6943             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format0->startSymbolIdx =\
6944                cuResrcList->list.array[arrIdx]->format.choice.format0->startingSymbolIndex;
6945          }
6946       }
6947       else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format1)
6948       {
6949          macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_1;
6950          if(cuResrcList->list.array[arrIdx]->format.choice.format1)
6951          {
6952             DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1, sizeof(PucchFormat1));
6953             if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1 == NULLP)
6954             {
6955                DU_LOG("\nERROR  --> F1AP : Failed to allocate memory for Format1 in extractResrcToAddModList()");
6956                return RFAILED;
6957             }
6958             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->initialCyclicShift =\
6959                 cuResrcList->list.array[arrIdx]->format.choice.format1->initialCyclicShift;
6960             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->numSymbols =\
6961                 cuResrcList->list.array[arrIdx]->format.choice.format1->nrofSymbols;
6962             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->startSymbolIdx =\
6963                 cuResrcList->list.array[arrIdx]->format.choice.format1->startingSymbolIndex;
6964             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format1->timeDomOCC =\
6965                 cuResrcList->list.array[arrIdx]->format.choice.format1->timeDomainOCC;
6966          }
6967       }
6968       else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format2)
6969       {
6970          macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_2;
6971          if(cuResrcList->list.array[arrIdx]->format.choice.format2)
6972          {
6973             DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2, sizeof(PucchFormat2_3));
6974             if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2 == NULLP)
6975             {
6976                DU_LOG("\nERROR  --> F1AP : Failed to allocate memory for Format2 in extractResrcToAddModList()");
6977                return RFAILED;
6978             }
6979             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->numPrbs =\
6980                 cuResrcList->list.array[arrIdx]->format.choice.format2->nrofPRBs;
6981             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->numSymbols =\
6982                 cuResrcList->list.array[arrIdx]->format.choice.format2->nrofSymbols;
6983             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format2->startSymbolIdx =\
6984                 cuResrcList->list.array[arrIdx]->format.choice.format2->startingSymbolIndex;
6985          }
6986       }
6987       else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format3)
6988       {
6989          macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_3;
6990          if(cuResrcList->list.array[arrIdx]->format.choice.format3)
6991          {
6992             DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3, sizeof(PucchFormat2_3));
6993             if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3 == NULLP)
6994             {
6995                DU_LOG("\nERROR  --> F1AP : Failed to allocate memory for Format3 in extractResrcToAddModList()");
6996                return RFAILED;
6997             }
6998             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->numPrbs =\
6999                 cuResrcList->list.array[arrIdx]->format.choice.format3->nrofPRBs;
7000             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->numSymbols =\
7001                 cuResrcList->list.array[arrIdx]->format.choice.format3->nrofSymbols;
7002             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format3->startSymbolIdx =\
7003                 cuResrcList->list.array[arrIdx]->format.choice.format3->startingSymbolIndex;
7004          }
7005       }
7006       else if(cuResrcList->list.array[arrIdx]->format.present == PUCCH_Resource__format_PR_format4)
7007       {
7008          macResrcList->resrcToAddModList[arrIdx].pucchFormat = PUCCH_FORMAT_4;
7009          if(cuResrcList->list.array[arrIdx]->format.choice.format4)
7010          {
7011             DU_ALLOC_SHRABL_BUF(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4, sizeof(PucchFormat4));
7012             if(macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4 == NULLP)
7013             {
7014                DU_LOG("\nERROR  --> F1AP : Failed to allocate memory for Format4 in extractResrcToAddModList()");
7015                return RFAILED;
7016             }
7017             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->numSymbols =\
7018                 cuResrcList->list.array[arrIdx]->format.choice.format4->nrofSymbols;
7019             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->occLen =\
7020                 cuResrcList->list.array[arrIdx]->format.choice.format4->occ_Length;
7021             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->occIdx =\
7022                 cuResrcList->list.array[arrIdx]->format.choice.format4->occ_Index;
7023             macResrcList->resrcToAddModList[arrIdx].PucchFormat.format4->startSymbolIdx =\
7024                 cuResrcList->list.array[arrIdx]->format.choice.format4->startingSymbolIndex;
7025          }
7026       }
7027    }
7028    return ROK;
7029
7030 }/* End of extractResrcToAddModList */
7031
7032 /*******************************************************************
7033  *
7034  * @brief Fills fillPucchSchedReqPeriodAndOffset sent by CU
7035  *
7036  * @details
7037  *
7038  *    Function : fillPucchSchedReqPeriodAndOffset
7039  *
7040  *    Functionality: To fillPucchSchedReqPeriodAndOffset
7041  *
7042  * @params[in] macPeriodicty,
7043  *     SchedulingRequestResourceConfig__periodicityAndOffset pointer
7044  * @return void
7045  *
7046  * ****************************************************************/
7047
7048 void fillPucchSchedReqPeriodAndOffset(uint8_t macPeriodicty, uint16_t  macOffset,\
7049    struct SchedulingRequestResourceConfig__periodicityAndOffset *cuPeriodicty)
7050 {
7051    macPeriodicty = cuPeriodicty->present;
7052    switch(macPeriodicty)
7053    {
7054       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sym2:
7055          {
7056             macOffset     = cuPeriodicty->choice.sym2;
7057             break;
7058          }
7059       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sym6or7:
7060          {
7061             macOffset     = cuPeriodicty->choice.sym6or7;
7062             break;
7063          }
7064       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl1:
7065          {
7066             macOffset     = cuPeriodicty->choice.sl1;
7067             break;
7068          }
7069       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl2:
7070          {
7071             macOffset = cuPeriodicty->choice.sl2;
7072             break;
7073          }
7074       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl4:
7075          {
7076             macOffset = cuPeriodicty->choice.sl4;
7077             break;
7078          }
7079       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl5:
7080          {
7081             macOffset = cuPeriodicty->choice.sl5;
7082             break;
7083          }
7084       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl8:
7085          {
7086             macOffset = cuPeriodicty->choice.sl8;
7087             break;
7088          }
7089       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl10:
7090          {
7091             macOffset = cuPeriodicty->choice.sl10;
7092             break;
7093          }
7094       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl16:
7095          {
7096             macOffset = cuPeriodicty->choice.sl16;
7097             break;
7098          }
7099       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl20:
7100          {
7101             macOffset = cuPeriodicty->choice.sl20;
7102             break;
7103          }
7104       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl40:
7105          {
7106             macOffset = cuPeriodicty->choice.sl40;
7107             break;
7108          }
7109       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl80:
7110          {
7111             macOffset = cuPeriodicty->choice.sl80;
7112             break;
7113          }
7114       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl160:
7115          {
7116             macOffset = cuPeriodicty->choice.sl160;
7117             break;
7118          }
7119       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl320:
7120          {
7121             macOffset = cuPeriodicty->choice.sl320;
7122             break;
7123          }
7124       case SchedulingRequestResourceConfig__periodicityAndOffset_PR_sl640:
7125          {
7126             macOffset = cuPeriodicty->choice.sl640;
7127             break;
7128          }
7129       default :
7130          DU_LOG("\nERROR  --> F1AP : Invalid periodicity %d", macPeriodicty);
7131    }
7132 }
7133
7134 /*******************************************************************
7135  *
7136  * @brief Function to extractPucchFormatCfg sent by CU
7137  *
7138  * @details
7139  *
7140  *    Function : extractPucchFormatCfg
7141  *
7142  *    Functionality: Function to extractPucchFormatCfg
7143  *
7144  * @params[in] PucchFormatCfg pointer,
7145  *             PUCCH_FormatConfig_t pointer
7146  * @return void
7147  *
7148  * ****************************************************************/
7149
7150 void extractPucchFormatCfg(PucchFormatCfg *macFormatCfg, PUCCH_FormatConfig_t *cuFormatCfg)
7151  {
7152     if(cuFormatCfg->interslotFrequencyHopping)
7153        macFormatCfg->interSlotFreqHop = *cuFormatCfg->interslotFrequencyHopping;
7154     if(cuFormatCfg->additionalDMRS)
7155        macFormatCfg->addDmrs = *cuFormatCfg->additionalDMRS;
7156     if(cuFormatCfg->maxCodeRate)
7157        macFormatCfg->maxCodeRate = *cuFormatCfg->maxCodeRate;
7158     if(cuFormatCfg->nrofSlots)
7159        macFormatCfg->numSlots = *cuFormatCfg->nrofSlots;
7160     if(cuFormatCfg->pi2BPSK)
7161        macFormatCfg->pi2BPSK = *cuFormatCfg->pi2BPSK;
7162     if(cuFormatCfg->simultaneousHARQ_ACK_CSI)
7163        macFormatCfg->harqAckCSI = *cuFormatCfg->simultaneousHARQ_ACK_CSI;
7164  }/* End of extractPucchFormatCfg */
7165
7166 /*******************************************************************
7167  *
7168  * @brief Function to extractSchedReqCfgToAddMod sent by CU
7169  *
7170  * @details
7171  *
7172  *    Function : extractSchedReqCfgToAddMod
7173  *
7174  *    Functionality: Function to extractSchedReqCfgToAddMod
7175  *
7176  * @params[in] PucchSchedReqCfg pointer,
7177  *      PUCCH_Config__schedulingRequestResourceToAddModList pointer
7178  * @return void
7179  *
7180  * ****************************************************************/
7181
7182 void extractSchedReqCfgToAddMod(PucchSchedReqCfg *macSchedReqCfg, struct PUCCH_Config__schedulingRequestResourceToAddModList *cuSchedReqList)
7183 {
7184    uint8_t arrIdx;
7185
7186    macSchedReqCfg->schedAddModListCount = cuSchedReqList->list.count;
7187    for(arrIdx = 0; arrIdx <  macSchedReqCfg->schedAddModListCount; arrIdx++)
7188    {
7189       macSchedReqCfg->schedAddModList[arrIdx].resrcId =\
7190          cuSchedReqList->list.array[arrIdx]->schedulingRequestResourceId;
7191       macSchedReqCfg->schedAddModList[arrIdx].requestId =\
7192          cuSchedReqList->list.array[arrIdx]->schedulingRequestID;
7193       if(cuSchedReqList->list.array[arrIdx]->periodicityAndOffset)
7194       {
7195          fillPucchSchedReqPeriodAndOffset(macSchedReqCfg->schedAddModList[arrIdx].periodicity,\
7196             macSchedReqCfg->schedAddModList[arrIdx].offset, cuSchedReqList->list.array[arrIdx]->periodicityAndOffset);
7197       }
7198       if(cuSchedReqList->list.array[arrIdx]->resource)
7199       {
7200          macSchedReqCfg->schedAddModList[arrIdx].resrc =\
7201             *cuSchedReqList->list.array[arrIdx]->resource;
7202       }
7203    }
7204
7205 }/* End of extractSchedReqCfgToAddMod */
7206
7207  /*******************************************************************
7208  *
7209  * @brief Fills PucchCfg received by CU
7210  *
7211  * @details
7212  *
7213  *    Function : extractPucchCfg
7214  *
7215  *    Functionality: Fills PucchCfg received  by CU
7216  *
7217  * @params[in] BWP_UplinkDedicated__pucch_Config *cuPucchCfg,
7218  *             PucchCfg *macPucchCfg
7219  * @return ROK/RFAILED
7220  *
7221  * ****************************************************************/
7222
7223 uint8_t extractPucchCfg(struct BWP_UplinkDedicated__pucch_Config *cuPucchCfg, PucchCfg *macPucchCfg)
7224 {
7225    uint8_t arrIdx;
7226
7227    if(cuPucchCfg->present == BWP_UplinkDedicated__pucch_Config_PR_setup)
7228    {
7229       if(cuPucchCfg->choice.setup)
7230       {
7231          /* Resource Set Cfg */
7232          if(cuPucchCfg->choice.setup->resourceSetToAddModList)
7233          {
7234             DU_ALLOC_SHRABL_BUF(macPucchCfg->resrcSet, sizeof(PucchResrcSetCfg));
7235             if(macPucchCfg->resrcSet == NULLP)
7236             {
7237                DU_LOG("\nERROR --> F1AP : Failed to extract Resrc set List in extractPucchCfg()");
7238                return RFAILED;
7239             }
7240             memset(macPucchCfg->resrcSet, 0, sizeof(PucchResrcSetCfg));
7241             extractResrcSetToAddModList(macPucchCfg->resrcSet, cuPucchCfg->choice.setup->resourceSetToAddModList);
7242          }
7243
7244          /* Resource Cfg */
7245          if(cuPucchCfg->choice.setup->resourceToAddModList)
7246          {
7247             DU_ALLOC_SHRABL_BUF(macPucchCfg->resrc, sizeof(PucchResrcCfg));
7248             if(macPucchCfg->resrc == NULLP)
7249             {
7250                DU_LOG("\nERROR --> F1AP : Failed to extract Resrc List in extractPucchCfg()");
7251                return RFAILED;
7252             }
7253             memset(macPucchCfg->resrc, 0, sizeof(PucchResrcCfg));
7254             extractResrcToAddModList(macPucchCfg->resrc, cuPucchCfg->choice.setup->resourceToAddModList);
7255          }
7256
7257          /* Format 1 Cfg */
7258          if(cuPucchCfg->choice.setup->format1)
7259          {
7260             DU_ALLOC_SHRABL_BUF(macPucchCfg->format1, sizeof(PucchFormatCfg));
7261             if(macPucchCfg->format1 == NULLP)
7262             {
7263                DU_LOG("\nERROR --> F1AP : Failed to extract format 1 Cfg in  extractPucchCfg()");
7264                return RFAILED;
7265             }
7266             memset(macPucchCfg->format1, 0, sizeof(PucchFormatCfg));
7267             extractPucchFormatCfg(macPucchCfg->format1,\
7268                cuPucchCfg->choice.setup->format1->choice.setup);
7269          }
7270
7271          /* Format 2 Cfg */
7272          if(cuPucchCfg->choice.setup->format2)
7273          {
7274             DU_ALLOC_SHRABL_BUF(macPucchCfg->format2, sizeof(PucchFormatCfg));
7275             if(macPucchCfg->format2 == NULLP)
7276             {
7277                DU_LOG("\nERROR --> F1AP : Failed to extract format 2 Cfg in  extractPucchCfg()");
7278                return RFAILED;
7279             }
7280             memset(macPucchCfg->format2, 0, sizeof(PucchFormatCfg));
7281             extractPucchFormatCfg(macPucchCfg->format2,\
7282                cuPucchCfg->choice.setup->format2->choice.setup);
7283          }
7284
7285          /* Format 3 Cfg */
7286          if(cuPucchCfg->choice.setup->format3)
7287          {
7288             DU_ALLOC_SHRABL_BUF(macPucchCfg->format3, sizeof(PucchFormatCfg));
7289             if(macPucchCfg->format3 == NULLP)
7290             {
7291                DU_LOG("\nERROR --> F1AP : Failed to extract format 3 Cfg in  extractPucchCfg()");
7292                return RFAILED;
7293             }
7294             memset(macPucchCfg->format3, 0, sizeof(PucchFormatCfg));
7295             extractPucchFormatCfg(macPucchCfg->format3,\
7296                cuPucchCfg->choice.setup->format3->choice.setup);
7297          }
7298
7299          /* Format 4 Cfg */
7300          if(cuPucchCfg->choice.setup->format4)
7301          {
7302             DU_ALLOC_SHRABL_BUF(macPucchCfg->format4, sizeof(PucchFormatCfg));
7303             if(macPucchCfg->format4 == NULLP)
7304             {
7305                DU_LOG("\nERROR --> F1AP : Failed to extract format 4 Cfg in  extractPucchCfg()");
7306                return RFAILED;
7307             }
7308             memset(macPucchCfg->format4, 0, sizeof(PucchFormatCfg));
7309             extractPucchFormatCfg(macPucchCfg->format4,\
7310                cuPucchCfg->choice.setup->format4->choice.setup);
7311          }
7312
7313          /* Sched Req List */
7314          if(cuPucchCfg->choice.setup->schedulingRequestResourceToAddModList)
7315          {
7316             DU_ALLOC_SHRABL_BUF(macPucchCfg->schedReq, sizeof(PucchSchedReqCfg));
7317             if(macPucchCfg->schedReq == NULLP)
7318             {
7319                DU_LOG("\nERROR --> F1AP : Failed to extract schedReqCfg in  extractPucchCfg()");
7320                return RFAILED;
7321             }
7322             memset(macPucchCfg->schedReq, 0, sizeof(PucchSchedReqCfg));
7323             extractSchedReqCfgToAddMod(macPucchCfg->schedReq,\
7324             cuPucchCfg->choice.setup->schedulingRequestResourceToAddModList);
7325          }
7326
7327          /*TODO: Add support for  Spatial Info */
7328
7329          /* MultiCsiCfg */
7330          if(cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList)
7331          {
7332             DU_ALLOC_SHRABL_BUF(macPucchCfg->multiCsiCfg, sizeof(PucchMultiCsiCfg));
7333             if(macPucchCfg->multiCsiCfg == NULLP)
7334             {
7335                DU_LOG("\nERROR --> F1AP : Failed to extract multiCsiCfg in  extractPucchCfg()");
7336                return RFAILED;
7337             }
7338             memset(macPucchCfg->multiCsiCfg, 0, sizeof(PucchMultiCsiCfg));
7339             macPucchCfg->multiCsiCfg->multiCsiResrcListCount = cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList->list.count;
7340             for(arrIdx =0; arrIdx < macPucchCfg->multiCsiCfg->multiCsiResrcListCount; arrIdx++)
7341             {
7342                macPucchCfg->multiCsiCfg->multiCsiResrcList[arrIdx] =\
7343                  *cuPucchCfg->choice.setup->multi_CSI_PUCCH_ResourceList->list.array[arrIdx];
7344             }
7345          }
7346
7347          /* Dl_DataToUL_ACK */
7348          if(cuPucchCfg->choice.setup->dl_DataToUL_ACK)
7349          {
7350             DU_ALLOC_SHRABL_BUF(macPucchCfg->dlDataToUlAck, sizeof(PucchDlDataToUlAck));
7351             if(macPucchCfg->dlDataToUlAck == NULLP)
7352             {
7353                DU_LOG("\nERROR --> F1AP : Failed to extract Dl_DataToUL_ACK in extractPucchCfg()");
7354                return RFAILED;
7355             }
7356             memset(macPucchCfg->dlDataToUlAck, 0, sizeof(PucchDlDataToUlAck));
7357             macPucchCfg->dlDataToUlAck->dlDataToUlAckListCount = cuPucchCfg->choice.setup->dl_DataToUL_ACK->list.count;
7358             for(arrIdx = 0; arrIdx < macPucchCfg->dlDataToUlAck->dlDataToUlAckListCount; arrIdx++)
7359             {
7360                macPucchCfg->dlDataToUlAck->dlDataToUlAckList[arrIdx] =\
7361                   *cuPucchCfg->choice.setup->dl_DataToUL_ACK->list.array[arrIdx];
7362             }
7363          }
7364
7365          /* Power Control */
7366          if(cuPucchCfg->choice.setup->pucch_PowerControl)
7367          {
7368             DU_ALLOC_SHRABL_BUF(macPucchCfg->powerControl, sizeof(PucchPowerControl));
7369             if(macPucchCfg->powerControl == NULLP)
7370             {
7371                DU_LOG("\nERROR --> F1AP : Failed to extract power control in extractPucchCfg()");
7372                return RFAILED;
7373             }
7374             extractPucchPowerControl(macPucchCfg->powerControl,\
7375                cuPucchCfg->choice.setup->pucch_PowerControl);
7376          }
7377       }
7378    }
7379    return ROK;
7380 }
7381
7382 /*******************************************************************
7383  *
7384  * @brief Fills ServingCellReconfig received by CU
7385  *
7386  * @details
7387  *
7388  *    Function : extractSpCellDedicatedCfg
7389  *
7390  *    Functionality: Fills ServingCellReconfig received  by CU
7391  *
7392  * @params[in] ServingCellConfig_t *cuSrvCellCfg
7393  *             ServCellCfgInfo *macSrvCellCfg
7394  * @return ROK/RFAILD
7395  *
7396  * ****************************************************************/
7397 uint8_t extractSpCellDedicatedCfg(ServingCellConfig_t *cuSrvCellCfg, ServCellCfgInfo *macSrvCellCfg)
7398 {
7399    uint8_t ret = ROK;
7400    BWP_DownlinkDedicated_t *dlBwp = NULLP;
7401    BWP_UplinkDedicated_t   *ulBwp = NULLP;
7402
7403    if(cuSrvCellCfg->initialDownlinkBWP)
7404    {
7405       dlBwp = ((BWP_DownlinkDedicated_t *)(cuSrvCellCfg->initialDownlinkBWP));
7406       if(dlBwp->pdcch_Config)
7407       {
7408          if(dlBwp->pdcch_Config->choice.setup)
7409          {
7410             macSrvCellCfg->initDlBwp.pdcchPresent = true;
7411             extractPdcchCfg(dlBwp->pdcch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdcchCfg);
7412          }
7413       }
7414       if(dlBwp->pdsch_Config)
7415       {
7416          if(dlBwp->pdsch_Config->choice.setup)
7417          {
7418             macSrvCellCfg->initDlBwp.pdschPresent = true;
7419             extractPdschCfg(dlBwp->pdsch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdschCfg);
7420          }
7421       }
7422    }
7423    if(cuSrvCellCfg->firstActiveDownlinkBWP_Id)
7424       macSrvCellCfg->firstActvDlBwpId = *(cuSrvCellCfg->firstActiveDownlinkBWP_Id);
7425    if(cuSrvCellCfg->defaultDownlinkBWP_Id)
7426       macSrvCellCfg->defaultDlBwpId = *(cuSrvCellCfg->defaultDownlinkBWP_Id);
7427    if(cuSrvCellCfg->bwp_InactivityTimer)
7428    {
7429       if(macSrvCellCfg->bwpInactivityTmr)
7430       {
7431          memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
7432       }
7433       else
7434       {
7435          macSrvCellCfg->bwpInactivityTmr = NULLP;
7436          DU_ALLOC_SHRABL_BUF(macSrvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
7437          if(macSrvCellCfg->bwpInactivityTmr)
7438          {
7439             memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
7440          }
7441          else
7442          {
7443             DU_LOG("\nERROR  --> F1AP : Memory Alloc failed for bwpInactivityTmr at extractSpCellDedicatedCfg()");
7444             return RFAILED;
7445          }
7446       }
7447    }
7448    if(cuSrvCellCfg->pdsch_ServingCellConfig)
7449    {
7450       if(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup)
7451       {
7452          ret = extractPdschServingCellCfg(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup, &macSrvCellCfg->pdschServCellCfg);
7453          if(ret == RFAILED)
7454          {
7455             DU_LOG("\nERROR --> F1AP : Failed at extractPdschServingCellCfg()");
7456             return RFAILED;
7457          }
7458       }
7459    }
7460    if(cuSrvCellCfg->uplinkConfig)
7461    {
7462      if(cuSrvCellCfg->uplinkConfig->initialUplinkBWP)
7463      {
7464         ulBwp = ((BWP_UplinkDedicated_t *)(cuSrvCellCfg->uplinkConfig->initialUplinkBWP));
7465         if(ulBwp->pusch_Config)
7466         {
7467            macSrvCellCfg->initUlBwp.puschPresent = true;
7468            extractPuschCfg(ulBwp->pusch_Config, &macSrvCellCfg->initUlBwp.puschCfg);
7469         }
7470         if(ulBwp->pucch_Config)
7471         {
7472            macSrvCellCfg->initUlBwp.pucchPresent = true;
7473            memset(&macSrvCellCfg->initUlBwp.pucchCfg, 0, sizeof(PucchCfg));
7474            extractPucchCfg(ulBwp->pucch_Config, &macSrvCellCfg->initUlBwp.pucchCfg);
7475         }
7476      }
7477      if(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id)
7478         macSrvCellCfg->firstActvUlBwpId = *(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id);
7479    }
7480    return ret;
7481 }
7482 /*******************************************************************
7483  *
7484  * @brief Fills Reconfig Cell group Info received by CU
7485  *
7486  * @details
7487  *
7488  *    Function : extractUeReCfgCellInfo
7489  *
7490  *    Functionality: Fills Reconfig Cell group Info received by CU
7491  *
7492  * @params[in] CellGroupConfigRrc_t *macCellGrpCfg
7493  *             MacUeCfg*  macUeCfg
7494  * @return ROK/RFAILED
7495  *
7496  * ****************************************************************/
7497 uint8_t extractUeReCfgCellInfo(CellGroupConfigRrc_t *cellGrp, MacUeCfg *macUeCfg)
7498 {
7499    uint8_t ret = ROK;
7500    MAC_CellGroupConfig_t     *macCellGroup = NULLP;
7501    PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
7502    SpCellConfig_t            *spcellCfg = NULLP;
7503    ServingCellConfig_t       *servCellCfg = NULLP;
7504
7505    if(cellGrp)
7506    {
7507       /* Fill MacCell Group Reconfig  */
7508       if(cellGrp->mac_CellGroupConfig)
7509       {
7510          macCellGroup = ((MAC_CellGroupConfig_t *)(cellGrp->mac_CellGroupConfig));
7511          if(macCellGroup->schedulingRequestConfig)
7512          {
7513             extractSchReqReConfig(macCellGroup->schedulingRequestConfig, &macUeCfg->macCellGrpCfg.schReqCfg);
7514          }
7515          if(macCellGroup->tag_Config)
7516          {
7517             extractTagReconfig(macCellGroup->tag_Config, &macUeCfg->macCellGrpCfg.tagCfg);
7518          }
7519          if(macCellGroup->bsr_Config)
7520          {
7521             macUeCfg->macCellGrpCfg.bsrTmrCfg.periodicTimer = macCellGroup->bsr_Config->periodicBSR_Timer;
7522             macUeCfg->macCellGrpCfg.bsrTmrCfg.retxTimer     = macCellGroup->bsr_Config->retxBSR_Timer;
7523             if(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer)
7524             {
7525                macUeCfg->macCellGrpCfg.bsrTmrCfg.srDelayTimer  =\
7526                   *(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer);
7527             }
7528          }
7529          if(macCellGroup->phr_Config)
7530          {
7531             if(macCellGroup->phr_Config->present == MAC_CellGroupConfig__phr_Config_PR_setup)
7532             {
7533                macUeCfg->macCellGrpCfg.phrCfgSetupPres = true;
7534                if(macCellGroup->phr_Config->choice.setup)
7535                {
7536                 macUeCfg->macCellGrpCfg.phrCfg.periodicTimer     = \
7537                    macCellGroup->phr_Config->choice.setup->phr_PeriodicTimer;
7538                 macUeCfg->macCellGrpCfg.phrCfg.prohibitTimer     = \
7539                    macCellGroup->phr_Config->choice.setup->phr_ProhibitTimer;
7540                 macUeCfg->macCellGrpCfg.phrCfg.txPowerFactor     = \
7541                    macCellGroup->phr_Config->choice.setup->phr_Tx_PowerFactorChange;
7542                 macUeCfg->macCellGrpCfg.phrCfg.multiplePHR       = \
7543                    macCellGroup->phr_Config->choice.setup->multiplePHR;
7544                 macUeCfg->macCellGrpCfg.phrCfg.dummy             = \
7545                    macCellGroup->phr_Config->choice.setup->dummy;
7546                 macUeCfg->macCellGrpCfg.phrCfg.phrType2OtherCell = \
7547                    macCellGroup->phr_Config->choice.setup->phr_Type2OtherCell;
7548                 macUeCfg->macCellGrpCfg.phrCfg.phrOtherCG        = \
7549                    macCellGroup->phr_Config->choice.setup->phr_ModeOtherCG;
7550                }
7551             }
7552          }
7553       }
7554       /* Fill Physical Cell Group Reconfig */
7555       if(cellGrp->physicalCellGroupConfig)
7556       {
7557          phyCellGrpCfg = ((PhysicalCellGroupConfig_t *)(cellGrp->physicalCellGroupConfig));
7558          if(phyCellGrpCfg->p_NR_FR1)
7559          {
7560             if(*(phyCellGrpCfg->p_NR_FR1) != macUeCfg->phyCellGrpCfg.pNrFr1)
7561                macUeCfg->phyCellGrpCfg.pNrFr1 = *(phyCellGrpCfg->p_NR_FR1);
7562          }
7563          macUeCfg->phyCellGrpCfg.pdschHarqAckCodebook = phyCellGrpCfg->pdsch_HARQ_ACK_Codebook;
7564       }
7565       /* Fill SpCell Reconfig */
7566       if(cellGrp->spCellConfig)
7567       {
7568          spcellCfg = ((SpCellConfig_t *)(cellGrp->spCellConfig));
7569          if(spcellCfg->servCellIndex)
7570          {
7571             macUeCfg->spCellCfg.servCellIdx = *(spcellCfg->servCellIndex);
7572          }
7573          /* Fill Serving cell Reconfig info */
7574          if(cellGrp->spCellConfig->spCellConfigDedicated)
7575          {
7576             servCellCfg = ((ServingCellConfig_t *)(cellGrp->spCellConfig->spCellConfigDedicated));
7577             ret = extractSpCellDedicatedCfg(servCellCfg, &macUeCfg->spCellCfg.servCellCfg);
7578             if(ret == RFAILED)
7579             {
7580                DU_LOG("\nERROR --> F1AP : Failed at extractSpCellDedicatedCfg()");
7581             }
7582          }
7583       }
7584    }
7585    return ret;
7586 }
7587
7588 /*******************************************************************
7589  *
7590  * @brief builds Mac Cell Cfg
7591  *
7592  * @details
7593  *
7594  *    Function : procUeReCfgCellInfo
7595  *
7596  *    Functionality: builds Mac Cell Cfg
7597  *
7598  * @params[in] MacUeCfg pointer
7599  *             void pointer
7600  *
7601  * @return void
7602  *
7603  * ****************************************************************/
7604 uint8_t procUeReCfgCellInfo(MacUeCfg *macUeCfg, void *cellInfo)
7605 {
7606    uint8_t ret = ROK;
7607    CellGroupConfigRrc_t *cellGrp = NULLP;
7608
7609    if(cellInfo)
7610    {
7611       cellGrp = (CellGroupConfigRrc_t *)cellInfo;
7612       ret = extractUeReCfgCellInfo(cellGrp, macUeCfg);
7613       if(ret == RFAILED)
7614          DU_LOG("\nF1AP: Failed at procUeReCfgCellInfo()");
7615    }
7616    if(ret == RFAILED)
7617    {
7618       freeUeReCfgCellGrpInfo(macUeCfg);
7619    }
7620    return ret;
7621 }
7622
7623 /*******************************************************************
7624  *
7625  * @brief Filling modulation info in mac ue cfg
7626  *
7627  * @details
7628  *
7629  *    Function : duFillModulationDetails
7630  *
7631  *    Functionality: Filling modulation info in mac ue cfg
7632  *
7633  * @params[in] MAC UE Config to be updated
7634  *             Current UE configuration
7635  *             UE NR capability from CU
7636  * @return ROK     - success
7637  *         RFAILED - failure
7638  *
7639  * ****************************************************************/
7640 void duFillModulationDetails(MacUeCfg *ueCfg, MacUeCfg *oldUeCfg, void *ueCap)
7641 {
7642    UE_NR_Capability_t *ueNrCap;
7643
7644    if(ueCap)
7645       ueNrCap = (UE_NR_Capability_t *)ueCap;
7646
7647    /* Filling DL modulation info */
7648    if(ueNrCap->featureSets && ueNrCap->featureSets->featureSetsDownlinkPerCC && \
7649          ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0] && \
7650          ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0]->supportedModulationOrderDL)
7651    {
7652       switch(*(ueNrCap->featureSets->featureSetsDownlinkPerCC->list.array[0]->supportedModulationOrderDL))
7653       {
7654          case ModulationOrder_qpsk:
7655             {
7656                ueCfg->dlModInfo.modOrder = MOD_ORDER_QPSK;
7657                break;
7658             }
7659          case ModulationOrder_qam16:
7660             {
7661                ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM16;
7662                break;
7663             }
7664          case ModulationOrder_qam64:
7665             {
7666                ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM64;
7667                ueCfg->dlModInfo.mcsIndex = PDSCH_MCS_INDEX;
7668                ueCfg->dlModInfo.mcsTable = MCS_TABLE_QAM64;
7669                break;
7670             }
7671          case ModulationOrder_qam256:
7672             {
7673                ueCfg->dlModInfo.modOrder = MOD_ORDER_QAM256;
7674                break;
7675             }
7676          default:
7677             {
7678                DU_LOG("\nDU APP: Incorrect downlink modulation order received. Reatining old modulation configuration");
7679                memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
7680                break;
7681             }
7682       }
7683    }
7684    else
7685    {
7686       memcpy(&ueCfg->dlModInfo, &oldUeCfg->dlModInfo, sizeof(ModulationInfo));
7687    }
7688
7689    /* Filling UL modulation info */
7690    if(ueNrCap->featureSets && ueNrCap->featureSets->featureSetsUplinkPerCC && \
7691          ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0] && \
7692          ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0]->supportedModulationOrderUL)
7693    {
7694       switch(*(ueNrCap->featureSets->featureSetsUplinkPerCC->list.array[0]->supportedModulationOrderUL))
7695       {
7696          case ModulationOrder_qpsk:
7697             {
7698                ueCfg->ulModInfo.modOrder = MOD_ORDER_QPSK;
7699                break;
7700             }
7701          case ModulationOrder_qam16:
7702             {
7703                ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM16;
7704                ueCfg->ulModInfo.mcsIndex = PUSCH_MCS_INDEX;
7705                ueCfg->ulModInfo.mcsTable = MCS_TABLE_QAM64;
7706                break;
7707             }
7708          case ModulationOrder_qam64:
7709             {
7710                ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM64;
7711                break;
7712             }
7713          case ModulationOrder_qam256:
7714             {
7715                ueCfg->ulModInfo.modOrder = MOD_ORDER_QAM256;
7716                break;
7717             }
7718          default:
7719             {
7720                DU_LOG("\nDU APP: Incorrect uplink modulation order received. Reatining old modulation configuration");
7721                memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
7722                break;
7723             }
7724       }
7725    }
7726    else
7727    {
7728       memcpy(&ueCfg->ulModInfo, &oldUeCfg->ulModInfo, sizeof(ModulationInfo));
7729    }
7730 }
7731
7732 /*******************************************************************
7733  *
7734  * @brief Function to extract cellGrp Info present in cutoDu cont
7735  *
7736  * @details
7737  *
7738  *    Function : extractCellGrpInfo
7739  *
7740  *    Functionality: Function to extract cellGrp Info present
7741  *                   in cutoDu cont
7742  *
7743  * @params[in] ProtocolExtensionContainer_4624P16_t pointer
7744  *
7745  * @return CellGroupConfigRrc_t *
7746  *
7747  * ****************************************************************/
7748
7749 CellGroupConfigRrc_t *extractCellGrpInfo(ProtocolExtensionContainer_4624P16_t *protocolIeExtn,\
7750    DuUeCfg *ueCfgDb)
7751 {
7752    uint8_t idx2;
7753    uint16_t id;
7754    uint16_t recvBufLen;
7755    CellGroupConfigRrc_t *cellGrpCfg = NULLP;
7756    CUtoDURRCInformation_ExtIEs_t *extIeInfo = NULLP;
7757    asn_dec_rval_t rval; /* Decoder return value */
7758    memset(&rval, 0, sizeof(asn_dec_rval_t));
7759
7760    if(protocolIeExtn)
7761    {
7762       for(idx2 = 0; idx2 < protocolIeExtn->list.count; idx2++)
7763       {
7764          extIeInfo = ((CUtoDURRCInformation_ExtIEs_t *)(protocolIeExtn->list.array[idx2]));
7765          id = extIeInfo->id;
7766          switch(id)
7767          {
7768             case ProtocolIE_ID_id_CellGroupConfig:
7769             {
7770                recvBufLen = extIeInfo->extensionValue.choice.CellGroupConfig.size;
7771                /* decoding the CellGroup Buf received */
7772                DU_ALLOC(cellGrpCfg, sizeof(CellGroupConfigRrc_t));
7773                if(cellGrpCfg)
7774                {
7775                   memset(cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
7776                   rval = aper_decode(0, &asn_DEF_CellGroupConfigRrc, (void **)&cellGrpCfg,
7777                      extIeInfo->extensionValue.choice.CellGroupConfig.buf, recvBufLen, 0, 0);
7778                   if(rval.code == RC_FAIL || rval.code == RC_WMORE)
7779                   {
7780                      DU_LOG("\nF1AP : ASN decode failed at decodeCellGrpCfg()");
7781                      return NULLP;
7782                   }
7783                   xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, cellGrpCfg);
7784                   if(extractRlcCfgToAddMod(cellGrpCfg->rlc_BearerToAddModList, ueCfgDb))
7785                      return NULLP;
7786                }
7787                break;
7788             }
7789             default:
7790                DU_LOG("\nF1AP : Invalid IE received CUtoDURRCInformation:%d at decodeCellGrpCfg()", id);
7791                break;
7792          }
7793       }
7794    }
7795    return cellGrpCfg;
7796 }
7797
7798 /*******************************************************************
7799  *
7800  * @brief Fills Srb List received by CU
7801  *
7802  * @details
7803  *
7804  *    Function : procSrbListToSetup
7805  *
7806  *    Functionality: Fills Srb List received  by CU
7807  *
7808  * @params[in] SRBs_ToBeSetup_Item_t *cuSrbItem
7809  *             LcCfg pointer
7810  *             RlcBearerCfg pointer
7811  * @return void
7812  *
7813  * ****************************************************************/
7814 uint8_t procSrbListToSetup(SRBs_ToBeSetup_Item_t * srbItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd)
7815 {
7816    uint8_t ret = ROK;
7817
7818    /* Filling RLC INFO */
7819    procRlcLcCfg(srbItem->sRBID, srbItem->sRBID, RB_TYPE_SRB, RLC_AM, CONFIG_ADD, NULL, rlcLcToAdd);
7820
7821    /* Filling MAC INFO */
7822    ret = procMacLcCfg(srbItem->sRBID, RB_TYPE_SRB, CONFIG_ADD, NULL, NULL, macLcToAdd);
7823    if(ret == RFAILED)
7824    {
7825       DU_LOG("\nF1AP:Failed at MAC LC Cfg in procSrbListToSetup()");
7826       return ret;
7827    }
7828    return ret;
7829 }
7830
7831
7832
7833 /*******************************************************************
7834  *
7835  * @brief extract Srb List received by CU
7836  *
7837  * @details
7838  *
7839  *    Function : extractSrbListToSetup
7840  *
7841  *    Functionality: extract Srb List received by CU
7842  *                   for both MAC and RLC
7843  *
7844  * @params[in] SRBs_ToBeSetup_Item_t pointer
7845  *             DuUeCfg pointer
7846  * @return ROK/RFAIED
7847  *
7848  * ****************************************************************/
7849
7850 uint8_t extractSrbListToSetup(SRBs_ToBeSetup_List_t *srbCfg, DuUeCfg *ueCfgDb)
7851 {
7852    uint8_t ret, srbIdx;
7853    SRBs_ToBeSetup_Item_t *srbItem = NULLP;
7854
7855    if(srbCfg)
7856    {
7857       for(srbIdx = 0; srbIdx < srbCfg->list.count; srbIdx++)
7858       {
7859          srbItem = &srbCfg->list.array[srbIdx]->value.choice.SRBs_ToBeSetup_Item;
7860          if(ueCfgDb->numMacLcs > MAX_NUM_LC)
7861          {
7862             DU_LOG("\nF1AP:  MAX LC Reached in MAC");
7863             ret = RFAILED;
7864             break;
7865          }
7866          if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
7867          {
7868             DU_LOG("\nF1AP:  MAX LC Reached in RLC");
7869             ret = RFAILED;
7870             break;
7871          }
7872          memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
7873          memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
7874          ret = procSrbListToSetup(srbItem, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
7875             &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs]);
7876          ueCfgDb->numRlcLcs++;
7877          ueCfgDb->numMacLcs++;
7878          if(ret == RFAILED)
7879          {
7880             DU_LOG("\nF1AP:  Failed at extractSrbListToSetup()");
7881             break;
7882          }
7883       }
7884    }
7885    else
7886       ret = RFAILED;
7887
7888    return ret;
7889 }
7890
7891 /*******************************************************************
7892  *
7893  * @brief Fills Drb List received by CU
7894  *
7895  * @details
7896  *
7897  *    Function : procDrbListToSetup
7898  *
7899  *    Functionality: Fills Drb List received by CU
7900  *                   for both MAC and RLC
7901  *
7902  * @params[in] SRBs_ToBeSetup_Item_t pointer
7903  *             LcCfg pointer,
7904  *             RlcBearerCfg pointer
7905  * @return void
7906  *
7907  * ****************************************************************/
7908
7909 uint8_t procDrbListToSetup(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd)
7910 {
7911    uint8_t ret = ROK;
7912
7913    /* Filling RLC INFO */
7914    procRlcLcCfg(drbItem->dRBID, lcId, RB_TYPE_DRB, drbItem->rLCMode, CONFIG_ADD, NULL, rlcLcToAdd);
7915
7916    /* Filling MAC INFO */
7917    ret = procMacLcCfg(lcId, RB_TYPE_DRB, CONFIG_ADD, drbItem, NULL, macLcToAdd);
7918    if(ret == RFAILED)
7919    {
7920       DU_LOG("\nF1AP:Failed at RLC LC Cfg in extractDrbListToSetup()");
7921       return ret;
7922    }
7923
7924    return ret;
7925 }
7926
7927 /*******************************************************************
7928  *
7929  * @brief extract Drb List received by CU
7930  *
7931  * @details
7932  *
7933  *    Function : extractDrbListToSetup
7934  *
7935  *    Functionality: extract Drb List received by CU
7936  *                   for both MAC and RLC
7937  *
7938  * @params[in] DRBs_ToBeSetup_Item_t pointer
7939  *             DuUeCfg pointer
7940  * @return ROK/RFAIED
7941  *
7942  * ****************************************************************/
7943
7944 uint8_t extractDrbListToSetup(uint8_t lcId, DRBs_ToBeSetup_List_t *drbCfg, DuUeCfg *ueCfgDb)
7945 {
7946    uint8_t ret, drbIdx;
7947    DRBs_ToBeSetup_Item_t *drbItem = NULLP;
7948
7949    ret = ROK;
7950    if(drbCfg)
7951    {
7952       for(drbIdx = 0; drbIdx < drbCfg->list.count; drbIdx++)
7953       {
7954          drbItem = &drbCfg->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
7955          if(ueCfgDb->numMacLcs > MAX_NUM_LC)
7956          {
7957             DU_LOG("\nF1AP:  MAX LC Reached in MAC ");
7958             ret = RFAILED;
7959             break;
7960          }
7961          if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
7962          {
7963             DU_LOG("\nF1AP:  MAX LC Reached in RLC");
7964             ret = RFAILED;
7965             break;
7966          }
7967          memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
7968          memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
7969          ret = procDrbListToSetup(lcId, drbItem, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
7970             &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs]);
7971          ueCfgDb->numRlcLcs++;
7972          ueCfgDb->numMacLcs++;
7973          if(ret == RFAILED)
7974          {
7975             DU_LOG("\nF1AP:  Failed at extractDrbListToSetup()");
7976             break;
7977          }
7978       }
7979    }
7980    else
7981       ret = RFAILED;
7982
7983    return ret;
7984 }
7985
7986 /*******************************************************************
7987  *
7988  * @brief Function to extract Dl RRC Msg received from CU
7989  *
7990  * @details
7991  *
7992  *    Function : extractDlRrcMsg
7993  *
7994  *    Functionality: Function to extract Dl RRC Msg received from CU
7995  *
7996  * @params[in] F1AP message
7997  * @return ROK     - success
7998  *         RFAILED - failure
7999  *
8000  * ****************************************************************/
8001
8002 uint8_t extractDlRrcMsg(uint32_t gnbDuUeF1apId, uint32_t gnbCuUeF1apId, \
8003    F1DlRrcMsg *dlRrcMsg, RRCContainer_t *rrcContainer)
8004 {
8005    uint8_t ret = ROK;
8006    dlRrcMsg->rrcMsgSize = rrcContainer->size;
8007    if(dlRrcMsg->rrcMsgSize > 0)
8008    {
8009       DU_ALLOC_SHRABL_BUF(dlRrcMsg->rrcMsgPdu, dlRrcMsg->rrcMsgSize);
8010       if(!dlRrcMsg->rrcMsgPdu)
8011       {
8012          DU_LOG("\nDU APP : Memory allocation failed for RRC Msg in procUeCtxtSetupReq");
8013          ret = RFAILED;
8014       }
8015       else
8016       {
8017          dlRrcMsg->gnbDuUeF1apId = gnbDuUeF1apId;
8018          dlRrcMsg->gnbCuUeF1apId = gnbCuUeF1apId;
8019          dlRrcMsg->srbId = SRB1_LCID;
8020          memcpy(dlRrcMsg->rrcMsgPdu, rrcContainer->buf, dlRrcMsg->rrcMsgSize);
8021       }
8022    }
8023    return ret;
8024 }
8025
8026 /*******************************************************************
8027  *
8028  * @brief Extract UE capability info
8029  *
8030  * @details
8031  *
8032  *    Function : extractUeCapability
8033  *
8034  *    Functionality: Extract UE capability info and stores in ue Cb
8035  *
8036  * @params[in] Octet string of UE capability RAT container list
8037  * @return ROK     - success
8038  *         RFAILED - failure
8039  *
8040  * ****************************************************************/
8041 UE_NR_Capability_t *extractUeCapability(UE_CapabilityRAT_ContainerList_t *ueCapablityListBuf, DuUeCb *ueCb)
8042 {
8043    uint8_t  idx;
8044    uint16_t recvBufLen;
8045    asn_dec_rval_t rval;
8046    UE_NR_Capability_t  *ueNrCap = NULLP;
8047    UE_CapabilityRAT_ContainerListRRC_t  *ueCapRatContList = NULLP;
8048
8049    /* Decoding UE Capability RAT Container List */
8050    recvBufLen = ueCapablityListBuf->size;
8051    DU_ALLOC(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
8052    if(!ueCapRatContList)
8053    {
8054       DU_LOG("\nF1AP : Memory allocation failed in extractUeCapability");
8055       return NULLP;
8056    }
8057    memset(ueCapRatContList, 0, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
8058    memset(&rval, 0, sizeof(asn_dec_rval_t));
8059    rval = aper_decode(0, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, (void **)&ueCapRatContList,
8060           ueCapablityListBuf->buf, recvBufLen, 0, 0);
8061    if(rval.code == RC_FAIL || rval.code == RC_WMORE)
8062    {
8063       DU_LOG("\nF1AP : ASN decode failed at decodeCellGrpCfg()");
8064       return NULLP;
8065    }
8066    xer_fprint(stdout, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, ueCapRatContList);
8067
8068    /* Free encoded buffer after decoding */
8069    free(ueCapablityListBuf->buf);
8070
8071    for(idx = 0; idx < ueCapRatContList->list.count; idx++)
8072    {
8073       if(ueCapRatContList->list.array[idx]->rat_Type == RAT_Type_nr)
8074       {
8075          /* Decoding UE NR Capability */
8076           recvBufLen = ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.size;
8077           DU_ALLOC(ueNrCap, sizeof(UE_NR_Capability_t));
8078           if(!ueNrCap)
8079           {
8080              DU_LOG("\nF1AP : Memory allocation failed in extractUeCapability");
8081              DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
8082              return NULLP;
8083           }
8084           memset(ueNrCap, 0, sizeof(UE_NR_Capability_t));
8085           memset(&rval, 0, sizeof(asn_dec_rval_t));
8086           rval = aper_decode(0, &asn_DEF_UE_NR_Capability, (void **)&ueNrCap,
8087                  ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.buf, recvBufLen, 0, 0);
8088           if(rval.code == RC_FAIL || rval.code == RC_WMORE)
8089           {
8090              DU_LOG("\nF1AP : ASN decode failed at decodeCellGrpCfg()");
8091              return NULLP;
8092           }
8093           xer_fprint(stdout, &asn_DEF_UE_NR_Capability, ueNrCap);
8094
8095           /* Free encoded buffer after decoding */
8096           free(ueCapRatContList->list.array[idx]->ue_CapabilityRAT_Container.buf);
8097       }
8098       free(ueCapRatContList->list.array[idx]);
8099    }
8100
8101    /* Free Memory*/
8102    free(ueCapRatContList->list.array);
8103    DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
8104    return ueNrCap;
8105 }
8106
8107 /*******************************************************************
8108  *
8109  * @brief Process UE context setup request from CU
8110  *
8111  * @details
8112  *
8113  *    Function : procF1UeContextSetupReq
8114  *
8115  *    Functionality: Process UE context setup request from CU
8116  *
8117  * @params[in] F1AP message
8118  * @return ROK     - success
8119  *         RFAILED - failure
8120  *
8121  * ****************************************************************/
8122 uint8_t procF1UeContextSetupReq(F1AP_PDU_t *f1apMsg)
8123 {
8124    uint8_t    ret, ieIdx, ueIdx, lcId, cellIdx;
8125    bool ueCbFound = false;
8126    uint32_t gnbCuUeF1apId, gnbDuUeF1apId, bitRateSize;
8127    DuUeCb   *duUeCb = NULLP;
8128    UEContextSetupRequest_t   *ueSetReq = NULLP;
8129
8130    ret = ROK;
8131
8132    ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest;
8133    for(ieIdx=0; (ieIdx < ueSetReq->protocolIEs.list.count && ret == ROK); ieIdx++)
8134    {
8135       switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
8136       {
8137          case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
8138             {
8139                gnbCuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID;
8140                break;
8141             }
8142          case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
8143             {
8144                gnbDuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID;
8145                break;
8146             }
8147          case ProtocolIE_ID_id_ServCellIndex:
8148             {
8149                cellIdx = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.ServCellIndex;
8150                for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
8151                {
8152                   if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId == gnbDuUeF1apId)&&\
8153                      (duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId == gnbCuUeF1apId))
8154                   {
8155                      ueCbFound = true;
8156                      duUeCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx];
8157                      DU_ALLOC(duUeCb->f1UeDb, sizeof(F1UeContextSetupDb));
8158                      if(duUeCb->f1UeDb)
8159                      {
8160                         memset(duUeCb->f1UeDb, 0, sizeof(F1UeContextSetupDb));
8161                         duUeCb->f1UeDb->actionType = UE_CTXT_SETUP;
8162                         duUeCb->f1UeDb->cellIdx = cellIdx;
8163                      }
8164                      else
8165                      {
8166                         DU_LOG("\nF1AP: Memory Alloc Failed at procF1UeContextSetupReq()");
8167                         ret = RFAILED;
8168                      }
8169                   }
8170                   else
8171                      ueCbFound = false;
8172
8173                }
8174                if(!ueCbFound)
8175                {
8176                   DU_LOG("\nF1AP: DuUeCb is not found at procF1UeContextSetupReq()");
8177                   ret = RFAILED;
8178                }
8179                break;
8180             }
8181          case ProtocolIE_ID_id_SpCellULConfigured:
8182             /* Indicates whether the gNB-CU requests the gNB-DU to configure the uplink as no UL,
8183             UL, SUL or UL+SUL for the indicated cell for the UE */
8184             break;
8185          case ProtocolIE_ID_id_CUtoDURRCInformation:
8186             {
8187                if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.uE_CapabilityRAT_ContainerList)
8188                {
8189                   duUeCb->f1UeDb->duUeCfg.ueNrCapability = \
8190                      extractUeCapability(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.\
8191                         uE_CapabilityRAT_ContainerList, duUeCb);
8192                }
8193                if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.iE_Extensions)
8194                {
8195                   duUeCb->f1UeDb->duUeCfg.cellGrpCfg = extractCellGrpInfo(ueSetReq->protocolIEs.list.array[ieIdx]->\
8196                      value.choice.CUtoDURRCInformation.iE_Extensions, &duUeCb->f1UeDb->duUeCfg);
8197                   if(!duUeCb->f1UeDb->duUeCfg.cellGrpCfg)
8198                   {
8199                      DU_LOG("\n F1AP: Failed to extract cell Grp Info");
8200                      //TODO: Update the failure cause in ue context Setup Response
8201                      ret = RFAILED;
8202                   }
8203                }
8204                break;
8205             }
8206          case ProtocolIE_ID_id_SCell_ToBeSetup_List:
8207             {
8208                DU_LOG("\nDU_APP: Received SCell to be added");
8209                DU_LOG("\nDU_APP: Not processing the SCell_ToBeSetup_List");
8210             break;
8211             }
8212          case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
8213             {
8214                if(extractSrbListToSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List,\
8215                   &duUeCb->f1UeDb->duUeCfg))
8216                {
8217                   DU_LOG("\nDU_APP: Failed at extractSrbListToSetup()");
8218                   //TODO: Update the failure cause in ue context Setup Response
8219                   ret = RFAILED;
8220                }
8221                break;
8222             }
8223          case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
8224             {
8225                lcId = getDrbLcId(&duUeCb->drbBitMap);
8226                if(lcId != RFAILED)
8227                {
8228                   if(extractDrbListToSetup(lcId, &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List,\
8229                      &duUeCb->f1UeDb->duUeCfg))
8230                   {
8231                      DU_LOG("\nDU_APP: Failed at extractDrbListToSetup()");
8232                      //TODO: Update the failure cause in ue context Setup Response
8233                      ret = RFAILED;
8234                   }
8235                }
8236                else
8237                   ret = RFAILED;
8238                break;
8239             }
8240          case ProtocolIE_ID_id_RRCContainer:
8241             {
8242                /* Filling Dl RRC Msg Info */
8243                DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->dlRrcMsg, sizeof(F1DlRrcMsg));
8244                if(!duUeCb->f1UeDb->dlRrcMsg)
8245                {
8246                   DU_LOG("\nDU APP : Memory allocation failed for DL RRC Msg in procUeCtxtSetupReq()");
8247                   ret = RFAILED;
8248                }
8249                else
8250                {
8251                   memset(duUeCb->f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
8252                   ret = extractDlRrcMsg(gnbDuUeF1apId, gnbCuUeF1apId, duUeCb->f1UeDb->dlRrcMsg,\
8253                      &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer);
8254                }
8255                break;
8256             }
8257          case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
8258             {
8259                if(duUeCb->f1UeDb->dlRrcMsg->rrcMsgPdu)
8260                {
8261                   duUeCb->f1UeDb->dlRrcMsg->deliveryStatRpt = true;
8262                }
8263                else
8264                {
8265                   DU_LOG("\nIgnoring delivery report, since rrcContainer is not present");
8266                }
8267                break;
8268             }
8269          case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL:
8270              {
8271                /* MaximumBitRate Uplink */
8272                bitRateSize = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.size;
8273                if(bitRateSize > 0)
8274                {
8275                   DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->duUeCfg.ambrCfg, bitRateSize);
8276                   if(!duUeCb->f1UeDb->duUeCfg.ambrCfg)
8277                   {
8278                      DU_LOG("\nDU APP : Memory allocation failed for bitRate in procUeCtxtSetupReq");
8279                      ret = RFAILED;
8280                   }
8281                   else
8282                   {
8283                      memset(duUeCb->f1UeDb->duUeCfg.ambrCfg, 0, sizeof(AmbrCfg));
8284                      memcpy(&duUeCb->f1UeDb->duUeCfg.ambrCfg->ulBr,
8285                      ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf, bitRateSize);
8286                      duUeCb->f1UeDb->duUeCfg.ambrCfg->dlBr = 0;
8287                   }
8288                }
8289                else
8290                   ret = RFAILED;
8291                break;
8292             }
8293          default:
8294             {
8295                break;
8296             }
8297       }
8298    }
8299    if(ret == RFAILED)
8300    {
8301       /*TODO : Negative case*/
8302       // BuildAndSendUeContextSetupRsp(ueIdx, cellId);
8303       DU_LOG("F1AP: Failed to process UE CNTXT SETUP REQ at procF1UeContextSetupReq()");
8304    }
8305    else
8306       ret = duProcUeContextSetupRequest(duUeCb);
8307
8308    return ret;
8309
8310 }
8311
8312 /*******************************************************************
8313  * @brief Free the memory allocated for UE Setup response
8314  *
8315  * @details
8316  *
8317  *    Function : FreeUeContextSetupRsp
8318  *
8319  *    Functionality:
8320  *       Free the memory allocated for UE Setup response
8321  *
8322  * @params[in] F1AP PDU for UE setup response
8323  * @return ROK     - success
8324  *         RFAILED - failure
8325  *
8326  * ****************************************************************/
8327 void FreeUeContextSetupRsp(F1AP_PDU_t *f1apMsg)
8328 {
8329    uint8_t idx;
8330    UEContextSetupResponse_t *ueSetRsp = NULLP;
8331
8332    if(f1apMsg)
8333    {
8334       if(f1apMsg->choice.successfulOutcome)
8335       {
8336          ueSetRsp = &f1apMsg->choice.successfulOutcome->value.choice.\
8337                     UEContextSetupResponse;
8338          if(ueSetRsp->protocolIEs.list.array)
8339          {
8340             for(idx = 0; idx < ueSetRsp->protocolIEs.list.count; idx++)
8341             {
8342                if(ueSetRsp->protocolIEs.list.array[idx])
8343                {
8344                   switch(ueSetRsp->protocolIEs.list.array[idx]->id)
8345                   {
8346                      case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
8347                         break;
8348                      case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
8349                         break;
8350                      case ProtocolIE_ID_id_DUtoCURRCInformation:
8351                         {
8352                            CellGroupConfig_t *cellGrpCfg = NULLP;
8353                            cellGrpCfg  = &ueSetRsp->protocolIEs.list.array[idx]->value.choice.\
8354                                          DUtoCURRCInformation.cellGroupConfig;
8355                            if(cellGrpCfg->buf != NULLP)
8356                            {
8357                               DU_FREE(cellGrpCfg->buf, cellGrpCfg->size);
8358                               cellGrpCfg = NULLP;
8359                            }
8360                            break;
8361                         }
8362                      default:
8363                         DU_LOG("\nDUAPP: Invalid Id %ld at FreeUeContextSetupRsp()", ueSetRsp->protocolIEs.list.array[idx]->id);
8364                         break;
8365                   }
8366                   DU_FREE(ueSetRsp->protocolIEs.list.array[idx],\
8367                         sizeof(UEContextSetupResponseIEs_t));
8368                }
8369             }
8370             DU_FREE(ueSetRsp->protocolIEs.list.array, \
8371                   ueSetRsp->protocolIEs.list.size);
8372          }
8373          DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
8374       }
8375       DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
8376    }
8377 }
8378
8379 /*******************************************************************
8380  *
8381  * @brief Builds Ue context Setup Rsp DU To CU Info
8382  *
8383  * @details
8384  *
8385  *    Function : EncodeUeCntxtDuToCuInfo
8386  *
8387  *    Functionality: Builds Ue context Setup Rsp DU To CU Info
8388  *
8389  * @params[in] CellGroupConfig_t *, CellGroupConfigRrc_t *
8390  *
8391  * @return ROK     - success
8392  *         RFAILED - failure
8393  *
8394  ******************************************************************/
8395
8396 uint8_t EncodeUeCntxtDuToCuInfo(CellGroupConfig_t *duToCuCellGrp, CellGroupConfigRrc_t *duCellGrpCfg)
8397 {
8398    asn_enc_rval_t        encRetVal;
8399
8400    xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, duCellGrpCfg);
8401    memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
8402    encBufSize = 0;
8403    encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, duCellGrpCfg, PrepFinalEncBuf, encBuf);
8404    /* Encode results */
8405    if(encRetVal.encoded == ENCODE_FAIL)
8406    {
8407       DU_LOG( "\n F1AP : Could not encode UeCntxtDuToCuInfo (at %s)\n",\
8408             encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
8409       return RFAILED;
8410    }
8411    else
8412    {
8413       DU_LOG("\n F1AP : Created APER encoded buffer for UeCntxtDuToCuInfo\n");
8414       for(int i=0; i< encBufSize; i++)
8415       {
8416          printf("%x",encBuf[i]);
8417       }
8418    }
8419    duToCuCellGrp->size = encBufSize;
8420    DU_ALLOC(duToCuCellGrp->buf, duToCuCellGrp->size);
8421    if(!duToCuCellGrp->buf)
8422    {
8423       DU_LOG("\nF1AP : Memory allocation failed in UeCntxtDuToCuInfo");
8424    }
8425    memcpy(duToCuCellGrp->buf, encBuf, duToCuCellGrp->size);
8426    return ROK;
8427 }
8428
8429 /*******************************************************************
8430  *
8431  * @brief Builds and sends the UE Setup Response
8432  *
8433  * @details
8434  *
8435  *    Function : BuildAndSendUeContextSetupRsp
8436  *
8437  *    Functionality: Constructs the UE Setup Response and sends
8438  *                   it to the DU through SCTP.
8439  *
8440  * @params[in]
8441  *
8442  * @return ROK     - success
8443  *         RFAILED - failure
8444  *
8445  * ****************************************************************/
8446 uint8_t BuildAndSendUeContextSetupRsp(uint8_t ueIdx, uint8_t cellId)
8447 {
8448    uint8_t   idx, ret, cellIdx, elementCnt;
8449    uint32_t  gnbCuUeF1apId;   /* gNB-CU UE F1AP Id */
8450    uint32_t  gnbDuUeF1apId;   /* gNB-DU UE F1AP Id */
8451    asn_enc_rval_t  encRetVal;        /* Encoder return value */
8452    F1AP_PDU_t               *f1apMsg = NULLP;
8453    UEContextSetupResponse_t *ueSetRsp = NULLP;
8454    CellGroupConfigRrc_t     *cellGrpCfg = NULLP;
8455    DuUeCb                   *ueCb = NULLP;
8456
8457    DU_LOG("\n F1AP : Building UE Context Setup Response for cellId %d, ueIdx %d\n", cellId, ueIdx);
8458
8459    while(true)
8460    {
8461       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
8462       if(f1apMsg == NULLP)
8463       {
8464          DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
8465          ret = RFAILED;
8466          break;
8467       }
8468
8469       f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
8470       DU_ALLOC(f1apMsg->choice.successfulOutcome,
8471             sizeof(SuccessfulOutcome_t));
8472       if(f1apMsg->choice.successfulOutcome == NULLP)
8473       {
8474          DU_LOG(" F1AP : Memory allocation for  F1AP-PDU failed");
8475          ret = RFAILED;
8476          break;
8477       }
8478
8479       f1apMsg->choice.successfulOutcome->procedureCode = \
8480                                                          ProcedureCode_id_UEContextSetup;
8481       f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
8482       f1apMsg->choice.successfulOutcome->value.present = \
8483                                                          SuccessfulOutcome__value_PR_UEContextSetupResponse;
8484
8485       ueSetRsp =
8486          &f1apMsg->choice.successfulOutcome->value.choice.UEContextSetupResponse;
8487       elementCnt = 3;
8488       ueSetRsp->protocolIEs.list.count = elementCnt;
8489       ueSetRsp->protocolIEs.list.size = \
8490                                         elementCnt * sizeof(UEContextSetupResponse_t *);
8491
8492       /* Initialize the UESetup members */
8493       DU_ALLOC(ueSetRsp->protocolIEs.list.array, \
8494             ueSetRsp->protocolIEs.list.size);
8495       if(ueSetRsp->protocolIEs.list.array == NULLP)
8496       {
8497          DU_LOG(" F1AP : Memory allocation for UE Setup Response failed");
8498          ret = RFAILED;
8499          break;
8500       }
8501
8502       for(idx=0; idx<elementCnt; idx++)
8503       {
8504          DU_ALLOC(ueSetRsp->protocolIEs.list.array[idx],\
8505                sizeof(UEContextSetupResponseIEs_t));
8506          if(ueSetRsp->protocolIEs.list.array[idx] == NULLP)
8507          {
8508             DU_LOG(" F1AP : Memory allocation for UE Setup Response failed");
8509             ret = RFAILED;
8510             break;
8511          }
8512       }
8513       /* Fetching Ue Cb Info*/
8514       GET_CELL_IDX(cellId, cellIdx);
8515       gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbDuUeF1apId;
8516       gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbCuUeF1apId;
8517       ueCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1];
8518
8519       idx = 0;
8520       /*GNB CU UE F1AP ID*/
8521       ueSetRsp->protocolIEs.list.array[idx]->id = \
8522                                                   ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
8523       ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
8524       ueSetRsp->protocolIEs.list.array[idx]->value.present = \
8525                                                              UEContextSetupResponseIEs__value_PR_GNB_CU_UE_F1AP_ID;
8526       ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
8527
8528       /*GNB DU UE F1AP ID*/
8529       idx++;
8530       ueSetRsp->protocolIEs.list.array[idx]->id = \
8531                                                   ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
8532       ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
8533       ueSetRsp->protocolIEs.list.array[idx]->value.present = \
8534                                                              UEContextSetupResponseIEs__value_PR_GNB_DU_UE_F1AP_ID;
8535       ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
8536
8537
8538       /*DUtoCURRC Information */
8539       idx++;
8540       ueSetRsp->protocolIEs.list.array[idx]->id  = \
8541                                                    ProtocolIE_ID_id_DUtoCURRCInformation;
8542       ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
8543       ueSetRsp->protocolIEs.list.array[idx]->value.present =\
8544                                                             UEContextSetupResponseIEs__value_PR_DUtoCURRCInformation;
8545       if(ueCb->f1UeDb)
8546       {
8547          if(ueCb->f1UeDb->duUeCfg.cellGrpCfg)
8548          {
8549             cellGrpCfg = (CellGroupConfigRrc_t*)ueCb->f1UeDb->duUeCfg.cellGrpCfg;
8550             ret = EncodeUeCntxtDuToCuInfo(&ueSetRsp->protocolIEs.list.array[idx]->value.\
8551                      choice.DUtoCURRCInformation.cellGroupConfig, cellGrpCfg);
8552             /* Free UeContext Db created during Ue context Req */
8553             freeF1UeDb(ueCb->f1UeDb);
8554             ueCb->f1UeDb = NULLP;
8555          }
8556       }
8557       else
8558       {
8559          DU_LOG("\nF1AP: Failed to form DUtoCU RRCInfo at BuildAndSendUeContextSetupRsp()");
8560          ret = RFAILED;
8561       }
8562       if(ret == RFAILED)
8563          break;
8564
8565       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
8566
8567       /* Encode the UE context setup response type as APER */
8568       memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
8569       encBufSize = 0;
8570       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
8571             encBuf);
8572       /* Encode results */
8573       if(encRetVal.encoded == ENCODE_FAIL)
8574       {
8575          DU_LOG( "\n F1AP : Could not encode UE Context Setup Request structure (at %s)\n",\
8576                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
8577          ret = RFAILED;
8578          break;
8579       }
8580       else
8581       {
8582          DU_LOG("\n F1AP : Created APER encoded buffer for UE Context Setup Request\n");
8583          for(int i=0; i< encBufSize; i++)
8584          {
8585             printf("%x",encBuf[i]);
8586          }
8587       }
8588
8589       /* Sending  msg  */
8590       if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
8591       {
8592          DU_LOG("\n F1AP : Sending UE Context Setup Request Failed");
8593          ret = RFAILED;
8594          break;
8595       }
8596       break;
8597    }
8598    FreeUeContextSetupRsp(f1apMsg);
8599    return ret;
8600 }/* End of BuildAndSendUeContextSetupRsp */
8601
8602
8603 uint8_t BuildAndSendUeCtxtRsp(uint8_t ueIdx, uint8_t cellId)
8604 {
8605    uint8_t cellIdx = 0, actionType = 0;
8606
8607    GET_CELL_IDX(cellId, cellIdx);
8608    actionType = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].f1UeDb->actionType;
8609
8610    switch(actionType)
8611    {
8612       case UE_CTXT_SETUP:
8613          BuildAndSendUeContextSetupRsp(ueIdx, cellId);
8614          break;
8615       case UE_CTXT_MOD:
8616          //TODO: Build Ue context Modification Rsp
8617          break;
8618       default:
8619          DU_LOG("F1AP: Invalid Action Type %d at BuildAndSendUeCtxtRsp()", actionType);
8620          break;
8621
8622    }
8623    return ROK;
8624 }
8625
8626 /*******************************************************************
8627  *
8628  * @brief deallocating the memory of  F1reset msg
8629  *
8630  * @details
8631  *
8632  *    Function : FreeF1ResetReq
8633  *
8634  *    Functionality :
8635  *         - freeing memory of F1reset request msg
8636  *
8637  * @params[in]
8638  * @return void
8639  *
8640  *
8641  * ****************************************************************/
8642 void FreeF1ResetReq(F1AP_PDU_t *f1apMsg)
8643 {
8644    uint8_t idx =0 ;
8645    Reset_t *f1ResetMsg;
8646
8647    if(f1apMsg)
8648    {
8649       if(f1apMsg->choice.initiatingMessage)
8650       {
8651          f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
8652
8653          if(f1ResetMsg->protocolIEs.list.array)
8654          {
8655             for(idx=0 ;idx < f1ResetMsg->protocolIEs.list.count ; idx++)
8656             {
8657                if(f1ResetMsg->protocolIEs.list.array[idx])
8658                {
8659                   DU_FREE(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
8660                }
8661             }
8662             DU_FREE(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
8663          }
8664          DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
8665       }
8666       DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
8667    }
8668 }
8669 /*******************************************************************
8670  *
8671  * @brief Build and Send F1reset request
8672  *
8673  * @details
8674  *
8675  *    Function : BuildAndSendF1ResetReq
8676  *
8677  *    Functionality:
8678  *         - Build and Send F1reset request msg
8679  *
8680  * @params[in]
8681  * @return ROK     - success
8682  *         RFAILED - failure
8683  *
8684  * ****************************************************************/
8685 uint8_t BuildAndSendF1ResetReq()
8686 {
8687    uint8_t          elementCnt=0;
8688    uint8_t          idx=0;
8689    uint8_t          ret= RFAILED;
8690    Reset_t          *f1ResetMsg = NULLP;
8691    F1AP_PDU_t       *f1apMsg = NULLP;
8692    asn_enc_rval_t   encRetVal;
8693    DU_LOG("\nF1AP : Building F1 Reset request \n");
8694    do
8695    {
8696       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
8697       if(f1apMsg == NULLP)
8698       {
8699          break;
8700       }
8701       f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
8702       DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
8703       if(f1apMsg->choice.initiatingMessage == NULLP)
8704       {
8705          break;
8706       }
8707       f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset;
8708       f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
8709       f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_Reset;
8710
8711       f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
8712
8713       elementCnt = 3;
8714       f1ResetMsg->protocolIEs.list.count = elementCnt;
8715       f1ResetMsg->protocolIEs.list.size = elementCnt * sizeof(ResetIEs_t *);
8716
8717       /* Initialize the F1Setup members */
8718       DU_ALLOC(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
8719       if(f1ResetMsg->protocolIEs.list.array == NULLP)
8720       {
8721          break;
8722       }
8723       for(idx=0; idx<elementCnt; idx++)
8724       {
8725          DU_ALLOC(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
8726          if(f1ResetMsg->protocolIEs.list.array[idx] == NULLP)
8727          {
8728             break;
8729          }
8730       }
8731
8732       /*TransactionID*/
8733       idx=0;
8734       f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
8735       f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
8736       f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_TransactionID;
8737       f1ResetMsg->protocolIEs.list.array[idx]->value.choice.TransactionID = 1;
8738
8739       /*Cause*/
8740       idx++;
8741       f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_Cause;
8742       f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_ignore;
8743       f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_Cause;
8744       f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.present = Cause_PR_radioNetwork;
8745       f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.choice.radioNetwork = CauseRadioNetwork_action_desirable_for_radio_reasons;
8746
8747       /*Reset Type*/
8748       idx++;
8749       f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_ResetType;
8750       f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
8751       f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_ResetType;
8752       f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.present = ResetType_PR_f1_Interface;
8753       f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.choice.f1_Interface = ResetAll_reset_all;
8754
8755       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
8756
8757       /* Encode the F1SetupRequest type as APER */
8758       memset(encBuf, 0, ENC_BUF_MAX_LEN);
8759       encBufSize = 0;
8760       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
8761             encBuf);
8762
8763       /* Encode results */
8764       if(encRetVal.encoded == ENCODE_FAIL)
8765       {
8766          DU_LOG("\nF1AP : Could not encode F1Reset structure (at %s)\n",\
8767                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
8768          break;
8769       }
8770       else
8771       {
8772          DU_LOG("\nF1AP : Created APER encoded buffer for F1Reset\n");
8773          for(idx=0; idx< encBufSize; idx++)
8774          {
8775             printf("%x",encBuf[idx]);
8776          }
8777       }
8778
8779       if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
8780       {
8781          DU_LOG("\nF1AP : Sending F1 Reset request failed");
8782          break;
8783       }
8784
8785       ret = ROK;
8786       break;
8787    }while(true);
8788
8789    FreeF1ResetReq(f1apMsg);
8790    return ret;
8791 }
8792 /*******************************************************************
8793  *
8794  * @brief Build And Send F1ResetAck
8795  *
8796  * @details
8797  *
8798  *    Function : BuildAndSendF1ResetAck
8799  *
8800  *    Functionality:
8801  *         - Build And Send  F1ResetRSP
8802  *
8803  * @return ROK     - success
8804  *         RFAILED - failure
8805  *
8806  * ****************************************************************/
8807 void FreeF1ResetAck(F1AP_PDU_t *f1apMsg)
8808 {
8809    uint8_t idx;
8810    ResetAcknowledge_t *f1ResetAck;
8811
8812    if(f1apMsg)
8813    {
8814       if(f1apMsg->choice.successfulOutcome)
8815       {
8816          f1ResetAck= &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
8817
8818          if(f1ResetAck->protocolIEs.list.array)
8819          {
8820             for(idx=0; idx<f1ResetAck->protocolIEs.list.count ; idx++)
8821             {
8822                if(f1ResetAck->protocolIEs.list.array[idx])
8823                {
8824                   DU_FREE(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
8825                }
8826             }
8827             DU_FREE(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
8828          }
8829          DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
8830       }
8831       DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
8832    }
8833 }
8834
8835 /*******************************************************************
8836  *
8837  * @brief Build And Send F1ResetAck
8838  *
8839  * @details
8840  *
8841  *    Function : BuildAndSendF1ResetAck
8842  *
8843  *    Functionality:
8844  *         - Build And Send  F1ResetRSP
8845  *
8846  *  @params[in]
8847  * @return ROK     - success
8848  *         RFAILED - failure
8849  *
8850  * ****************************************************************/
8851 uint8_t BuildAndSendF1ResetAck()
8852 {
8853    uint8_t                idx = 0;
8854    uint8_t                elementCnt = 0;
8855    uint8_t                ret = RFAILED;
8856    F1AP_PDU_t             *f1apMsg = NULL;
8857    ResetAcknowledge_t     *f1ResetAck = NULLP;
8858    asn_enc_rval_t         encRetVal;
8859    DU_LOG("\nF1AP : Building F1 Reset Acknowledgment \n");
8860
8861    do{
8862       /* Allocate the memory for F1ResetRequest_t */
8863       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
8864       if(f1apMsg == NULLP)
8865       {
8866          DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed");
8867          break;
8868       }
8869
8870       f1apMsg->present =  F1AP_PDU_PR_successfulOutcome;
8871
8872       DU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
8873       if(f1apMsg->choice.successfulOutcome == NULLP)
8874       {
8875          DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed");
8876          break;
8877       }
8878       f1apMsg->choice.successfulOutcome->criticality   = Criticality_reject;
8879       f1apMsg->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetAcknowledge;
8880       f1ResetAck = &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
8881
8882       elementCnt = 1;
8883
8884       f1ResetAck->protocolIEs.list.count = elementCnt;
8885       f1ResetAck->protocolIEs.list.size = elementCnt*sizeof(ResetAcknowledgeIEs_t *);
8886
8887       DU_ALLOC(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
8888       if(f1ResetAck->protocolIEs.list.array == NULLP)
8889       {
8890          DU_LOG("\nF1AP : Memory allocation for F1ResetAckIEs failed");
8891          break;
8892       }
8893
8894       for(idx=0; idx<elementCnt; idx++)
8895       {
8896          DU_ALLOC(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
8897          if(f1ResetAck->protocolIEs.list.array[idx] == NULLP)
8898          {
8899             break;
8900          }
8901       }
8902       /*TransactionID*/
8903       idx = 0;
8904       f1ResetAck->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
8905       f1ResetAck->protocolIEs.list.array[idx]->criticality = Criticality_reject;
8906       f1ResetAck->protocolIEs.list.array[idx]->value.present = ResetAcknowledgeIEs__value_PR_TransactionID;
8907       f1ResetAck->protocolIEs.list.array[idx]->value.choice.TransactionID = TRANS_ID;
8908
8909       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
8910
8911       /* Encode the F1SetupRequest type as UPER */
8912       memset(encBuf, 0, ENC_BUF_MAX_LEN);
8913       encBufSize = 0;
8914       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
8915
8916       /* Check encode results */
8917       if(encRetVal.encoded == ENCODE_FAIL)
8918       {
8919          DU_LOG("\nF1AP : Could not encode F1ResetAck structure (at %s)\n",\
8920                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
8921          break;
8922       }
8923       else
8924       {
8925          DU_LOG("\nF1AP : Created APER encoded buffer for F1ResetAck\n");
8926          for(int i=0; i< encBufSize; i++)
8927          {
8928             printf("%x",encBuf[i]);
8929          }
8930       }
8931       /* Sending msg */
8932       if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
8933       {
8934          DU_LOG("\nF1AP : Sending F1 Reset Acknowledgement failed");
8935          break;
8936       }
8937
8938       ret = ROK;
8939       break;
8940    }while(true);
8941
8942    FreeF1ResetAck(f1apMsg);
8943    return ret;
8944 }
8945
8946 /******************************************************************
8947  *
8948  * @brief Processes DL RRC Message Transfer  sent by CU
8949  *
8950  * @details
8951  *
8952  *    Function : procF1ResetReq
8953  *
8954  *    Functionality: Processes DL RRC Message Transfer sent by CU
8955  *
8956  * @params[in] F1AP_PDU_t ASN decoded F1AP message
8957  * @return ROK     - success
8958  *         RFAILED - failure
8959  *
8960  * ****************************************************************/
8961 uint8_t procF1ResetReq(F1AP_PDU_t *f1apMsg)
8962 {
8963    /* we are currently not supporting Ue release. right now we are supporting only init case of fireset */
8964    uint8_t       idx = 0;
8965    uint8_t        ret = ROK;
8966    Reset_t       *f1ResetMsg = NULLP;
8967
8968    DU_LOG("\nProcessing F1 reset request");
8969    f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
8970
8971    for(idx=0; idx<f1ResetMsg->protocolIEs.list.count; idx++)
8972    {
8973       switch(f1ResetMsg->protocolIEs.list.array[idx]->id)
8974       {
8975          case ProtocolIE_ID_id_TransactionID:
8976             break;
8977
8978          case ProtocolIE_ID_id_Cause:
8979             break;
8980
8981          case ProtocolIE_ID_id_ResetType:
8982             {
8983                DU_LOG("\nReceived F1 Reset request");
8984                break;
8985             }
8986
8987          default:
8988             break;
8989       }
8990    }
8991    ret = BuildAndSendF1ResetAck();
8992    DU_LOG("\nUE release is not supported for now");
8993    return ret;
8994 }
8995
8996 /*******************************************************************
8997  *
8998  * @brief free the RRC delivery report
8999  *
9000  * @details
9001  *
9002  *    Function : freeRrcDeliveryReport
9003  *
9004  *    Functionality: free the RRC delivery report
9005  *
9006  * @params[in]
9007  * @return ROK     - success
9008  *         RFAILED - failure
9009  *
9010  * ****************************************************************/
9011 void freeRrcDeliveryReport(F1AP_PDU_t  *f1apMsg )
9012 {
9013    uint8_t idx=0;
9014    RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
9015
9016    if(f1apMsg)
9017    {
9018       if(f1apMsg->choice.initiatingMessage)
9019       {
9020          rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
9021          if(rrcDeliveryReport->protocolIEs.list.array)
9022          {
9023             for(idx =0 ;idx <rrcDeliveryReport->protocolIEs.list.count ;
9024                   idx++)
9025             {
9026                if(rrcDeliveryReport->protocolIEs.list.array[idx])
9027                {
9028                   DU_FREE(rrcDeliveryReport->protocolIEs.list.array[idx],
9029                         sizeof(RRCDeliveryReportIEs_t));
9030                }
9031             }
9032             DU_FREE(rrcDeliveryReport->protocolIEs.list.array,
9033                   rrcDeliveryReport->protocolIEs.list.size);
9034          }
9035          DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
9036       }
9037       DU_FREE(f1apMsg,
9038             sizeof(F1AP_PDU_t));
9039    }
9040 }
9041
9042 /*******************************************************************
9043 *
9044 * @brief Builds and sends the RRC delivery report
9045 *
9046 * @details
9047 *
9048 *    Function : BuildAndSendRrcDeliveryReport
9049 *
9050 *    Functionality: Builds and sends the RRC delivery report
9051 *
9052 * @params[in]
9053 *
9054 * @return ROK     - success
9055 *         RFAILED - failure
9056 *
9057 * ****************************************************************/
9058 uint8_t BuildAndSendRrcDeliveryReport(uint32_t gnbCuUeF1apId, \
9059    uint32_t gnbDuUeF1apId, RrcDeliveryReport *rrcDelivery)
9060 {
9061    uint8_t             ret = RFAILED;
9062    uint8_t             idx    = 0;
9063    uint8_t             idx1   = 0;
9064    uint8_t             elementCnt = 0;
9065    F1AP_PDU_t          *f1apMsg = NULLP;
9066    asn_enc_rval_t      encRetVal;
9067    RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
9068
9069    do{
9070
9071       DU_LOG("\nF1AP : Building RRC delivery Message Transfer Message\n");
9072       DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
9073       if(f1apMsg == NULLP)
9074       {
9075          DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
9076          break;
9077       }
9078       f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
9079       DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
9080       if(f1apMsg->choice.initiatingMessage == NULLP)
9081       {
9082          DU_LOG(" F1AP : Memory allocation for  F1AP-PDU  failed");
9083          break;
9084       }
9085       f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_RRCDeliveryReport;
9086       f1apMsg->choice.initiatingMessage->criticality   = Criticality_ignore;
9087       f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_RRCDeliveryReport;
9088
9089       rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
9090       elementCnt = 4;
9091       rrcDeliveryReport->protocolIEs.list.count = elementCnt;
9092       rrcDeliveryReport->protocolIEs.list.size = elementCnt * sizeof(RRCDeliveryReportIEs_t *);
9093
9094       /* Initialize the F1Setup members */
9095       DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array, rrcDeliveryReport->protocolIEs.list.size);
9096       if(rrcDeliveryReport->protocolIEs.list.array == NULLP)
9097       {
9098          DU_LOG(" F1AP : Memory allocation for RRC Delivery  failed");
9099          break;
9100       }
9101       for(idx =0 ;idx <elementCnt; idx++)
9102       {
9103          DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array[idx], sizeof(RRCDeliveryReportIEs_t));
9104          if(rrcDeliveryReport->protocolIEs.list.array[idx] == NULLP)
9105          {
9106             break;
9107          }
9108       }
9109
9110       idx1 = 0;
9111
9112       /*GNB CU UE F1AP ID*/
9113       rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
9114       rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
9115       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_CU_UE_F1AP_ID;
9116       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
9117
9118       /*GNB DU UE F1AP ID*/
9119       idx1++;
9120       rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
9121       rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
9122       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_DU_UE_F1AP_ID;
9123       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
9124
9125       /*RRC delivery status*/
9126       idx1++;
9127       rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCDeliveryStatus;
9128       rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
9129       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_RRCDeliveryStatus;
9130       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.delivery_status =\
9131       rrcDelivery->rrcDeliveryStatus.deliveryStatus;
9132       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.triggering_message =\
9133       rrcDelivery->rrcDeliveryStatus.triggeringMessage;
9134
9135       /* SRB ID */
9136       idx1++;
9137       rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
9138       rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
9139       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_SRBID;
9140       rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.SRBID =  rrcDelivery->srbId;
9141
9142       xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
9143
9144       /* Encode the RRC DELIVERY REPORT type as APER */
9145       memset(encBuf, 0, ENC_BUF_MAX_LEN);
9146       encBufSize = 0;
9147       encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
9148             encBuf);
9149
9150       /* Encode results */
9151       if(encRetVal.encoded == ENCODE_FAIL)
9152       {
9153          DU_LOG("\nF1AP : Could not encode RRC Delivery Msg structure (at %s)\n",\
9154                encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
9155          break;
9156       }
9157       else
9158       {
9159          DU_LOG("\nF1AP : Created APER encoded buffer for RRC Delivery Msg \n");
9160          for(idx=0; idx< encBufSize; idx++)
9161          {
9162             printf("%x",encBuf[idx]);
9163          }
9164       }
9165
9166       /* Sending msg */
9167       if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
9168       {
9169          DU_LOG("\nF1AP : Sending RRC delivery  msg request failed");
9170          break;
9171       }
9172       ret = ROK;
9173       break;
9174
9175    }while(true);
9176
9177    freeRrcDeliveryReport(f1apMsg);
9178    return ret;
9179 }
9180
9181 /*******************************************************************
9182  *
9183  * @brief Processes cells to be activated
9184  *
9185  * @details
9186  *
9187  *    Function : extractCellsToBeActivated
9188  *
9189  *    Functionality:
9190  *      - Processes cells to be activated list received in F1SetupRsp
9191  *
9192  * @params[in] void
9193  * @return ROK     - success
9194  *         RFAILED - failure
9195  *
9196  * ****************************************************************/
9197
9198 uint8_t extractCellsToBeActivated(Cells_to_be_Activated_List_t cellsToActivate)
9199 {
9200    uint8_t  ret = ROK;
9201    uint16_t idx, nci, pci = 0;
9202    Cells_to_be_Activated_List_Item_t cell;
9203
9204    for(idx=0; idx<cellsToActivate.list.count; idx++)
9205    {
9206       nci = 0;
9207       cell = cellsToActivate.list.array[idx]->value.choice.Cells_to_be_Activated_List_Item;
9208       bitStringToInt(&cell.nRCGI.nRCellIdentity, &nci);
9209
9210       if(cell.nRPCI)
9211       {
9212          pci = *cell.nRPCI;
9213       }
9214       ret = duProcCellsToBeActivated(cell.nRCGI.pLMN_Identity.buf, nci, pci);
9215    }
9216    return ret;
9217 }
9218
9219 /******************************************************************
9220  *
9221  * @brief Processes F1 Setup Response sent by CU
9222  *
9223  * @details
9224  *
9225  *    Function : procF1SetupRsp
9226  *
9227  *    Functionality: Processes F1 Setup Response sent by CU
9228  *
9229  * @params[in] F1AP_PDU_t ASN decoded F1AP message
9230  * @return ROK     - success
9231  *         RFAILED - failure
9232  *
9233  * ****************************************************************/
9234 uint8_t procF1SetupRsp(F1AP_PDU_t *f1apMsg)
9235 {
9236    uint8_t ret = ROK;
9237    uint16_t idx;
9238    F1SetupResponse_t *f1SetRspMsg = NULLP;
9239    GNB_CU_Name_t     *cuName = NULLP;
9240    RRC_Version_t     *rrc_Ver = NULLP;
9241    F1SetupRsp  f1SetRspDb;
9242    memset(&f1SetRspDb, 0, sizeof(F1SetupRsp));
9243
9244    DU_LOG("\nF1AP : F1 Setup Response received");
9245    f1SetRspMsg = &f1apMsg->choice.successfulOutcome->value.choice.F1SetupResponse;
9246
9247    for(idx=0; idx<f1SetRspMsg->protocolIEs.list.count; idx++)
9248    {
9249       switch(f1SetRspMsg->protocolIEs.list.array[idx]->id)
9250       {
9251          case ProtocolIE_ID_id_Cells_to_be_Activated_List:
9252             {
9253                extractCellsToBeActivated(f1SetRspMsg->protocolIEs.list.array[idx]->\
9254                      value.choice.Cells_to_be_Activated_List);
9255                break;
9256             }
9257          case ProtocolIE_ID_id_TransactionID:
9258             {
9259                f1SetRspDb.transId = f1SetRspMsg->protocolIEs.list.array[idx]->\
9260                                     value.choice.TransactionID;
9261                break;
9262             }
9263          case ProtocolIE_ID_id_gNB_CU_Name:
9264             {
9265                cuName = &f1SetRspMsg->protocolIEs.list.array[idx]->\
9266                         value.choice.GNB_CU_Name;
9267                strcpy(f1SetRspDb.cuName, (const char*)cuName->buf);
9268                break;
9269             }
9270          case ProtocolIE_ID_id_GNB_CU_RRC_Version:
9271             {
9272                rrc_Ver = &f1SetRspMsg->protocolIEs.list.array[idx]->\
9273                          value.choice.RRC_Version;
9274                strcpy(f1SetRspDb.rrcVersion.rrcVer,
9275                      (const char*)rrc_Ver->latest_RRC_Version.buf);
9276                break;
9277             }
9278          default:
9279             DU_LOG("\nDU_APP : Invalid IE received in F1SetupRsp:%ld",
9280                   f1SetRspMsg->protocolIEs.list.array[idx]->id);
9281       }
9282       duProcF1SetupRsp();
9283    }
9284    return ret;
9285 }
9286
9287 /*******************************************************************
9288  *
9289  * @brief Processes GNB DU config update ack
9290  *
9291  * @details
9292  *
9293  *    Function : procF1GNBDUCfgUpdAck
9294  *
9295  *    Functionality: Processes GNB DU config update ack
9296  *
9297  * @params[in] F1AP_PDU_t ASN decoded F1AP message
9298  * @return ROK     - success
9299  *         RFAILED - failure
9300  *
9301  * ****************************************************************/
9302 uint8_t procF1GNBDUCfgUpdAck(F1AP_PDU_t *f1apMsg)
9303 {
9304    uint8_t ieIdx, transId;
9305    GNBDUConfigurationUpdateAcknowledge_t *gnbDuAck = NULLP;
9306
9307    gnbDuAck = &f1apMsg->choice.successfulOutcome->value.choice.GNBDUConfigurationUpdateAcknowledge;
9308
9309    for(ieIdx=0; ieIdx < gnbDuAck->protocolIEs.list.count; ieIdx++)
9310    {
9311       switch(gnbDuAck->protocolIEs.list.array[ieIdx]->id)
9312       {
9313          case ProtocolIE_ID_id_TransactionID:
9314             transId = gnbDuAck->protocolIEs.list.array[ieIdx]->\
9315                value.choice.TransactionID;
9316             DU_LOG("\nF1AP : GNB-DU config update acknowledgment received for transId %d", transId);
9317             break;
9318          case ProtocolIE_ID_id_Cells_to_be_Activated_List:
9319             break;
9320          default :
9321             DU_LOG("\nF1AP: Invalid IE Received: %ld, at procF1GNBDUCfgUpdAck()", \
9322             gnbDuAck->protocolIEs.list.array[ieIdx]->id);
9323             break;
9324       }
9325    }
9326    duProcGnbDuCfgUpdAckMsg();
9327 #if 0
9328    if(BuildAndSendF1ResetReq() != ROK)
9329    {
9330       return RFAILED;
9331    }
9332 #endif
9333    return ROK;
9334 }
9335
9336 /******************************************************************
9337  *
9338  * @brief Processes DL RRC Message Transfer  sent by CU
9339  *
9340  * @details
9341  *
9342  *    Function : procF1DlRrcMsgTrans
9343  *
9344  *    Functionality: Processes DL RRC Message Transfer sent by CU
9345  *
9346  * @params[in] F1AP_PDU_t ASN decoded F1AP message
9347  * @return ROK     - success
9348  *         RFAILED - failure
9349  *
9350  * ****************************************************************/
9351 uint8_t procF1DlRrcMsgTrans(F1AP_PDU_t *f1apMsg)
9352 {
9353    uint8_t  idx, ret;
9354    DLRRCMessageTransfer_t *f1DlRrcMsg = NULLP;
9355    F1DlRrcMsg dlMsg;
9356    memset(&dlMsg, 0, sizeof(F1DlRrcMsg));
9357
9358    DU_LOG("\nDU_APP : DL RRC message transfer Recevied");
9359    f1DlRrcMsg = &f1apMsg->choice.initiatingMessage->value.choice.DLRRCMessageTransfer;
9360
9361    ret = ROK;
9362
9363    for(idx=0; idx<f1DlRrcMsg->protocolIEs.list.count; idx++)
9364    {
9365       switch(f1DlRrcMsg->protocolIEs.list.array[idx]->id)
9366       {
9367          case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
9368             {
9369                dlMsg.gnbCuUeF1apId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID;
9370                break;
9371             }
9372          case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
9373             {
9374                dlMsg.gnbDuUeF1apId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID;
9375                break;
9376             }
9377          case ProtocolIE_ID_id_SRBID:
9378             {
9379                dlMsg.srbId = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.SRBID;
9380                break;
9381             }
9382          case ProtocolIE_ID_id_ExecuteDuplication:
9383             dlMsg.execDup = true;
9384             break;
9385
9386          case ProtocolIE_ID_id_RRCContainer:
9387             {
9388                if(f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size > 0)
9389                {
9390                   dlMsg.rrcMsgSize = f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size;
9391                   DU_ALLOC(dlMsg.rrcMsgPdu, dlMsg.rrcMsgSize);
9392                   if(dlMsg.rrcMsgPdu)
9393                   {
9394                      memcpy(dlMsg.rrcMsgPdu, f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf,\
9395                         dlMsg.rrcMsgSize);
9396                   }
9397                   else
9398                   {
9399                      DU_LOG("\nDU_APP : Memory alloc Failed at RRC Container at procF1DlRrcMsgTrans()");
9400                      return RFAILED;
9401                   }
9402                }
9403                else
9404                {
9405                   DU_LOG("\nDU_APP : RRC Container Size is invalid:%ld",\
9406                   f1DlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size);
9407                   return RFAILED;
9408                }
9409                break;
9410             }
9411          case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
9412             {
9413                dlMsg.deliveryStatRpt = true;
9414                break;
9415             }
9416          default:
9417             DU_LOG("\nDU_APP : Invalid IE received in DL RRC Msg Transfer:%ld",
9418                   f1DlRrcMsg->protocolIEs.list.array[idx]->id);
9419       }
9420    }
9421
9422    ret = duProcDlRrcMsg(&dlMsg);
9423    return ret;
9424 }
9425
9426 /*****************************************************************i
9427  *
9428  * @brief Handles received F1AP message and sends back response
9429  *
9430  * @details
9431  *
9432  *    Function : F1APMsgHdlr
9433  *
9434  *    Functionality:
9435  *         - Decodes received F1AP control message
9436  *         - Prepares response message, encodes and sends to SCTP
9437  *
9438  * @params[in]
9439  * @return ROK     - success
9440  *         RFAILED - failure
9441  *
9442  * ****************************************************************/
9443 void F1APMsgHdlr(Buffer *mBuf)
9444 {
9445    int i;
9446    char *recvBuf;
9447    MsgLen copyCnt;
9448    MsgLen recvBufLen;
9449    F1AP_PDU_t *f1apMsg;
9450    asn_dec_rval_t rval; /* Decoder return value */
9451    F1AP_PDU_t f1apasnmsg ;
9452
9453    DU_LOG("\nF1AP : Received F1AP message buffer");
9454    ODU_PRINT_MSG(mBuf, 0,0);
9455
9456    /* Copy mBuf into char array to decode it */
9457    ODU_GET_MSG_LEN(mBuf, &recvBufLen);
9458    DU_ALLOC(recvBuf, (Size)recvBufLen);
9459
9460    if(recvBuf == NULLP)
9461    {
9462       DU_LOG("\nF1AP : Memory allocation failed");
9463       return;
9464    }
9465    if(ODU_COPY_MSG_TO_FIX_BUF(mBuf, 0, recvBufLen, (Data *)recvBuf, &copyCnt) != ROK)
9466    {
9467       DU_LOG("\nF1AP : Failed while copying %d", copyCnt);
9468       return;
9469    }
9470
9471    printf("\nF1AP : Received flat buffer to be decoded : ");
9472    for(i=0; i< recvBufLen; i++)
9473    {
9474       printf("%x",recvBuf[i]);
9475    }
9476
9477    /* Decoding flat buffer into F1AP messsage */
9478    f1apMsg = &f1apasnmsg;
9479    memset(f1apMsg, 0, sizeof(F1AP_PDU_t));
9480
9481    rval = aper_decode(0, &asn_DEF_F1AP_PDU, (void **)&f1apMsg, recvBuf, recvBufLen, 0, 0);
9482    DU_FREE(recvBuf, (Size)recvBufLen);
9483
9484    if(rval.code == RC_FAIL || rval.code == RC_WMORE)
9485    {
9486       DU_LOG("\nF1AP : ASN decode failed");
9487       return;
9488    }
9489    printf("\n");
9490    xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
9491
9492    switch(f1apMsg->present)
9493    {
9494       case F1AP_PDU_PR_successfulOutcome:
9495          {
9496             switch(f1apMsg->choice.successfulOutcome->value.present)
9497             {
9498                case SuccessfulOutcome__value_PR_ResetAcknowledge:
9499                   {
9500                      DU_LOG("\nF1AP : F1ResetAcknowledge is received successfully ");
9501                      break;
9502                   }
9503                case SuccessfulOutcome__value_PR_F1SetupResponse:
9504                   {
9505 #ifndef ODU_TEST_STUB
9506                      procF1SetupRsp(f1apMsg);
9507 #endif
9508                      break;
9509                   }
9510
9511                case SuccessfulOutcome__value_PR_GNBDUConfigurationUpdateAcknowledge:
9512                   {
9513                      procF1GNBDUCfgUpdAck(f1apMsg);
9514                      break;
9515                   }
9516
9517                default:
9518                   {
9519                      DU_LOG("\nF1AP : Invalid type of successful outcome [%d]", f1apMsg->choice.successfulOutcome->value.present);
9520                      return;
9521                   }
9522             }/* End of switch(successfulOutcome) */
9523             break;
9524          }
9525       case F1AP_PDU_PR_initiatingMessage:
9526          {
9527             switch(f1apMsg->choice.initiatingMessage->value.present)
9528             {
9529                case InitiatingMessage__value_PR_Reset:
9530                   {
9531                      DU_LOG("\nF1AP : F1 reset request received");
9532                      procF1ResetReq(f1apMsg);
9533                      break;
9534                   }
9535                case InitiatingMessage__value_PR_DLRRCMessageTransfer:
9536                   {
9537                      procF1DlRrcMsgTrans(f1apMsg);
9538                      break;
9539                   }
9540                case InitiatingMessage__value_PR_UEContextSetupRequest:
9541                   {
9542                      procF1UeContextSetupReq(f1apMsg);
9543                      break;
9544                   }
9545
9546                default:
9547                   {
9548                      DU_LOG("\nF1AP : Invalid type of initiating message[%d]",
9549                            f1apMsg->choice.initiatingMessage->value.present);
9550                      return;
9551                   }
9552             }/* End of switch(initiatingMessage) */
9553             break;
9554          }
9555
9556       default:
9557          {
9558             DU_LOG("\nF1AP : Invalid type of f1apMsg->present [%d]",f1apMsg->present);
9559             return;
9560          }
9561
9562    }/* End of switch(f1apMsg->present) */
9563
9564 } /* End of F1APMsgHdlr */
9565
9566 /**********************************************************************
9567   End of file
9568  **********************************************************************/