1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
19 /* This file contains F1AP message handler functions */
20 #include "common_def.h"
25 #include "du_app_mac_inf.h"
27 #include "du_app_rlc_inf.h"
29 #include "du_mgr_main.h"
31 #include "GNB-DU-System-Information.h"
32 #include "CellGroupConfigRrc.h"
33 #include "MAC-CellGroupConfig.h"
34 #include "SchedulingRequestConfig.h"
35 #include "SchedulingRequestToAddMod.h"
36 #include "BSR-Config.h"
37 #include "TAG-Config.h"
39 #include "PHR-Config.h"
40 #include "RLC-Config.h"
41 #include "UL-AM-RLC.h"
42 #include "DL-AM-RLC.h"
43 #include "LogicalChannelConfig.h"
44 #include "RLC-BearerConfig.h"
45 #include "PhysicalCellGroupConfig.h"
46 #include "SpCellConfig.h"
47 #include "TDD-UL-DL-ConfigDedicated.h"
48 #include "ServingCellConfig.h"
49 #include "ControlResourceSet.h"
50 #include "SearchSpace.h"
51 #include "PDCCH-Config.h"
52 #include "PDSCH-TimeDomainResourceAllocation.h"
53 #include "PDSCH-TimeDomainResourceAllocationList.h"
54 #include "DMRS-DownlinkConfig.h"
55 #include "PDSCH-Config.h"
56 #include "BWP-DownlinkDedicated.h"
57 #include "PUSCH-TimeDomainResourceAllocation.h"
58 #include "PUSCH-TimeDomainResourceAllocationList.h"
59 #include "DMRS-UplinkConfig.h"
60 #include "PUSCH-Config.h"
61 #include "SRS-ResourceId.h"
62 #include "SRS-Resource.h"
63 #include "SRS-ResourceSet.h"
64 #include "SRS-Config.h"
65 #include "BWP-UplinkDedicated.h"
66 #include "PUSCH-ServingCellConfig.h"
67 #include "UplinkConfig.h"
68 #include "PDSCH-ServingCellConfig.h"
69 #include "DUtoCURRCContainer.h"
70 #include<ProtocolIE-Field.h>
71 #include "ProtocolExtensionField.h"
73 #include "odu_common_codec.h"
75 #include "du_f1ap_msg_hdl.h"
77 extern DuCfgParams duCfgParam;
79 uint8_t procGNBDUCfgUpdAck(F1AP_PDU_t *f1apMsg);
80 uint8_t procDlRrcMsgTrans(F1AP_PDU_t *f1apMsg);
81 void FreeDUConfigUpdate(F1AP_PDU_t *f1apDuCfg);
82 uint8_t sctpSend(Buffer *mBuf, uint8_t itfType);
83 uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp);
84 uint8_t procUeContextSetupReq(F1AP_PDU_t *f1apMsg);
86 /*******************************************************************
88 * @brief Builds Uplink Info for NR
92 * Function : BuildULNRInfo
94 * Functionality: Building NR Uplink Info
96 * @params[in] NRFreqInfo_t *ulnrfreq
97 * @return ROK - success
100 * ****************************************************************/
101 uint8_t BuildULNRInfo(NRFreqInfo_t *ulnrfreq)
104 ulnrfreq->nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.\
105 fdd.ulNrFreqInfo.nrArfcn;
106 ulnrfreq->freqBandListNr.list.count = 1;
107 ulnrfreq->freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
108 DU_ALLOC(ulnrfreq->freqBandListNr.list.array,ulnrfreq->freqBandListNr.list.size);
109 if(ulnrfreq->freqBandListNr.list.array == NULLP)
113 for(idx=0;idx<ulnrfreq->freqBandListNr.list.count;idx++)
115 DU_ALLOC(ulnrfreq->freqBandListNr.list.array[idx],sizeof(FreqBandNrItem_t));
116 if(ulnrfreq->freqBandListNr.list.array[idx] == NULLP)
121 ulnrfreq->freqBandListNr.list.array[0]->freqBandIndicatorNr = \
122 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
123 freqBand[0].nrFreqBand;
124 ulnrfreq->freqBandListNr.list.array[0]->supportedSULBandList.list.count = SUL_BAND_COUNT;
127 /*******************************************************************
129 * @brief Builds Downlink NR Info
133 * Function : BuildDLNRInfo
135 * Functionality: Building Downlink NR Info
137 * @params[in] NRFreqInfo_t *dlnrfreq
138 * @return ROK - success
141 * ****************************************************************/
142 uint8_t BuildDLNRInfo(NRFreqInfo_t *dlnrfreq)
145 dlnrfreq->nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.\
146 fdd.dlNrFreqInfo.nrArfcn;
147 dlnrfreq->freqBandListNr.list.count = 1;
148 dlnrfreq->freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
149 DU_ALLOC(dlnrfreq->freqBandListNr.list.array,dlnrfreq->freqBandListNr.list.size);
150 if(dlnrfreq->freqBandListNr.list.array == NULLP)
154 for(idx=0;idx< dlnrfreq->freqBandListNr.list.count;idx++)
156 DU_ALLOC(dlnrfreq->freqBandListNr.list.array[idx],sizeof(FreqBandNrItem_t));
157 if(dlnrfreq->freqBandListNr.list.array[idx] == NULLP)
162 dlnrfreq->freqBandListNr.list.array[0]->freqBandIndicatorNr = \
163 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
164 freqBand[0].nrFreqBand;
165 dlnrfreq->freqBandListNr.list.array[0]->supportedSULBandList.list.count = SUL_BAND_COUNT;
170 /*******************************************************************
172 * @brief Builds Nrcgi
176 * Function : BuildNrcgi
178 * Functionality: Building the PLMN ID and NR Cell id
180 * @params[in] NRCGI_t *nrcgi
181 * @return ROK - success
184 * ****************************************************************/
185 uint8_t BuildNrcgi(NRCGI_t *nrcgi)
189 uint8_t byteSize = 5;
191 /* Allocate Buffer Memory */
192 nrcgi->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
193 DU_ALLOC(nrcgi->pLMN_Identity.buf, nrcgi->pLMN_Identity.size);
194 if(nrcgi->pLMN_Identity.buf == NULLP)
198 ret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
199 nrcgi->pLMN_Identity.buf); // Building PLMN function
205 //ret = BuildNrCellId(&nrcgi->nRCellIdentity);
206 nrcgi->nRCellIdentity.size = byteSize * sizeof(uint8_t);
207 DU_ALLOC(nrcgi->nRCellIdentity.buf, nrcgi->nRCellIdentity.size);
208 if(nrcgi->nRCellIdentity.buf == NULLP)
212 ret = fillBitString(&nrcgi->nRCellIdentity, unused, byteSize, val);
219 /*******************************************************************
221 * @brief Builds FiveGStac
225 * Function : BuildFiveGSTac
227 * Functionality: Building the FiveGSTac
229 * @params[in] OCTET_STRING_t *fivegsTac
230 * @return ROK - success
233 * ****************************************************************/
234 uint8_t BuildFiveGSTac(Served_Cell_Information_t *servcell)
236 DU_ALLOC(servcell->fiveGS_TAC,sizeof(FiveGS_TAC_t));
237 if(servcell->fiveGS_TAC == NULLP)
241 servcell->fiveGS_TAC->size = 3 * sizeof(uint8_t);
242 DU_ALLOC(servcell->fiveGS_TAC->buf,\
243 sizeof(servcell->fiveGS_TAC->size));
244 if(servcell->fiveGS_TAC->buf == NULLP)
248 servcell->fiveGS_TAC->buf[0] = 0;
249 servcell->fiveGS_TAC->buf[1] = 0;
250 servcell->fiveGS_TAC->buf[2] = duCfgParam.srvdCellLst[0].duCellInfo.tac;
253 /*******************************************************************
255 * @brief Builds NR Mode
259 * Function : BuildNrMode
261 * Functionality: Building the NR Mode
263 * @params[in] NR_Mode_Info_t *fdd
264 * @return ROK - success
267 * ****************************************************************/
268 uint8_t BuildNrMode(NR_Mode_Info_t *mode)
270 uint8_t BuildDLNRInforet=0;
271 uint8_t BuildULNRInforet=0;
273 mode->present = NR_Mode_Info_PR_fDD;
274 if(mode->present == NR_Mode_Info_PR_fDD)
276 DU_ALLOC(mode->choice.fDD,sizeof(FDD_Info_t));
277 if(mode->choice.fDD == NULLP)
281 BuildULNRInforet = BuildULNRInfo(&mode->choice.fDD->uL_NRFreqInfo);
282 if(BuildULNRInforet != ROK)
286 BuildDLNRInforet = BuildDLNRInfo(&mode->choice.fDD->dL_NRFreqInfo);
287 if(BuildDLNRInforet != ROK)
292 mode->choice.fDD->uL_Transmission_Bandwidth.nRSCS = \
293 duCfgParam.srvdCellLst[0].duCellInfo.\
294 f1Mode.mode.fdd.ulTxBw.nrScs;
295 mode->choice.fDD->uL_Transmission_Bandwidth.nRNRB = \
296 duCfgParam.srvdCellLst[0].duCellInfo.\
297 f1Mode.mode.fdd.ulTxBw.nrb;
298 mode->choice.fDD->dL_Transmission_Bandwidth.nRSCS = \
299 duCfgParam.srvdCellLst[0].duCellInfo.\
300 f1Mode.mode.fdd.dlTxBw.nrScs;
301 mode->choice.fDD->dL_Transmission_Bandwidth.nRNRB = \
302 duCfgParam.srvdCellLst[0].duCellInfo.\
303 f1Mode.mode.fdd.dlTxBw.nrb;
306 /*******************************************************************
308 * @brief Builds IE Extensions for Served PLMNs
312 * Function : BuildExtensions
314 * Functionality: Building the IE Extensions
316 * @params[in] struct ProtocolExtensionContainer_4624P3 *buildextend
317 * @return ROK - success
320 * ****************************************************************/
321 uint8_t BuildExtensions(ProtocolExtensionContainer_4624P3_t **ieExtend)
325 uint8_t extensionCnt=1;
328 DU_ALLOC(*ieExtend,sizeof(ProtocolExtensionContainer_4624P3_t));
329 if((*ieExtend) == NULLP)
333 (*ieExtend)->list.count = extensionCnt;
334 (*ieExtend)->list.size = \
335 extensionCnt * sizeof(ServedPLMNs_ItemExtIEs_t *);
336 DU_ALLOC((*ieExtend)->list.array,(*ieExtend)->list.size);
337 if((*ieExtend)->list.array == NULLP)
341 for(plmnidx=0;plmnidx<extensionCnt;plmnidx++)
343 DU_ALLOC((*ieExtend)->list.array[plmnidx],\
344 sizeof(ServedPLMNs_ItemExtIEs_t));
345 if((*ieExtend)->list.array[plmnidx] == NULLP)
351 (*ieExtend)->list.array[idx]->id = ProtocolIE_ID_id_TAISliceSupportList;
352 (*ieExtend)->list.array[idx]->criticality = Criticality_ignore;
353 (*ieExtend)->list.array[idx]->extensionValue.present = \
354 ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
355 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
357 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
358 list.size = sizeof(SliceSupportItem_t *);
359 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
360 list.array,sizeof(SliceSupportItem_t *));
361 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
366 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
367 list.array[sliceId],sizeof(SliceSupportItem_t));
368 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
369 list.array[sliceId] == NULLP)
373 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
374 list.array[sliceId]->sNSSAI.sST.size = sizeof(uint8_t);
375 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
376 .list.array[sliceId]->sNSSAI.sST.buf,(*ieExtend)->list.array[idx]->\
377 extensionValue.choice.SliceSupportList.\
378 list.array[sliceId]->sNSSAI.sST.size);
379 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
380 .list.array[sliceId]->sNSSAI.sST.buf == NULLP)
384 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
385 list.array[sliceId]->sNSSAI.sST.buf[0] = 3;
386 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
387 list.array[sliceId]->sNSSAI.sD,sizeof(OCTET_STRING_t));
388 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
389 list.array[sliceId]->sNSSAI.sD == NULLP)
393 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
394 list.array[sliceId]->sNSSAI.sD->size = 3*sizeof(uint8_t);
395 DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
396 list.array[sliceId]->sNSSAI.sD->buf,(*ieExtend)->list.array[idx]->extensionValue.choice.\
397 SliceSupportList.list.array[sliceId]->sNSSAI.sD->size);
398 if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
399 list.array[sliceId]->sNSSAI.sD->buf == NULLP)
404 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
405 list.array[sliceId]->sNSSAI.sD->buf[sdId] = 3;
407 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
408 list.array[sliceId]->sNSSAI.sD->buf[sdId] = 6;
410 (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
411 list.array[sliceId]->sNSSAI.sD->buf[sdId] = 9;
414 /*******************************************************************
416 * @brief Builds Served PLMN
420 * Function : BuildServedPlmn
422 * Functionality: Building the Served PLMN
424 * @params[in] GNB_DU_Served_Cells_Item_t *srvCellItem
425 * @return ROK - success
428 * ****************************************************************/
429 uint8_t BuildServedPlmn(ServedPLMNs_List_t *srvplmn)
432 uint8_t servPlmnCnt=1;
433 uint8_t buildPlmnIdret=0;
434 uint8_t BuildExtensionsret=0;
435 srvplmn->list.count = servPlmnCnt;
436 srvplmn->list.size = \
437 servPlmnCnt*sizeof(ServedPLMNs_Item_t *);
438 DU_ALLOC(srvplmn->list.array,srvplmn->list.size);
439 if(srvplmn->list.array == NULLP)
443 for(plmnidx=0; plmnidx<servPlmnCnt; plmnidx++)
445 DU_ALLOC(srvplmn->list.array[plmnidx],\
446 sizeof(ServedPLMNs_Item_t));
447 if(srvplmn->list.array[plmnidx] == NULLP)
452 srvplmn->list.array[0]->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
453 DU_ALLOC(srvplmn->list.array[0]->pLMN_Identity.buf, srvplmn->list.array[0]->pLMN_Identity.size);
454 buildPlmnIdret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
455 srvplmn->list.array[0]->pLMN_Identity.buf);
456 if(buildPlmnIdret!= ROK)
460 BuildExtensionsret = BuildExtensions(&srvplmn->list.array[0]->iE_Extensions);
461 if(BuildExtensionsret!= ROK)
467 /*******************************************************************
469 * @brief Builds Served Cell List
473 * Function : BuildServedCellList
475 * Functionality: Building Served Cell List
477 * @params[in] PLMNID plmn
478 * @return ROK - success
481 * ****************************************************************/
483 uint8_t BuildServedCellList(GNB_DU_Served_Cells_List_t *duServedCell)
485 uint8_t BuildNrcgiret=0;
486 uint8_t BuildFiveGSTacret=0;
487 uint8_t BuildServedPlmnret=0;
488 uint8_t BuildNrModeret=0;
492 GNB_DU_Served_Cells_Item_t *srvCellItem;
493 duServedCell->list.size = plmnCnt * sizeof(GNB_DU_Served_Cells_ItemIEs_t *);
494 duServedCell->list.count = plmnCnt;
496 DU_ALLOC(duServedCell->list.array, duServedCell->list.size);
497 if(duServedCell->list.array == NULLP)
501 for(plmnidx=0; plmnidx<plmnCnt; plmnidx++)
503 DU_ALLOC(duServedCell->list.array[plmnidx],\
504 sizeof(GNB_DU_Served_Cells_ItemIEs_t));
505 if(duServedCell->list.array[plmnidx] == NULLP)
511 duServedCell->list.array[idx]->id = ProtocolIE_ID_id_GNB_DU_Served_Cells_Item;
512 duServedCell->list.array[idx]->criticality = Criticality_reject;
513 duServedCell->list.array[idx]->value.present = \
514 GNB_DU_Served_Cells_ItemIEs__value_PR_GNB_DU_Served_Cells_Item;
516 &duServedCell->list.array[idx]->value.choice.GNB_DU_Served_Cells_Item;
518 BuildNrcgiret = BuildNrcgi(&srvCellItem->served_Cell_Information.nRCGI);
519 if(BuildNrcgiret != ROK)
524 srvCellItem->served_Cell_Information.nRPCI = \
525 duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
528 BuildFiveGSTacret = BuildFiveGSTac(&srvCellItem->served_Cell_Information);
529 if(BuildFiveGSTacret != ROK)
534 BuildServedPlmnret = BuildServedPlmn(&srvCellItem->served_Cell_Information.servedPLMNs);
535 if(BuildServedPlmnret !=ROK)
539 /*nR Mode Info with FDD*/
540 BuildNrModeret = BuildNrMode(&srvCellItem->served_Cell_Information.nR_Mode_Info);
541 if(BuildNrModeret != ROK)
545 /*Measurement timing Config*/
546 srvCellItem->served_Cell_Information.measurementTimingConfiguration.\
547 size = sizeof(uint8_t);
548 DU_ALLOC(srvCellItem->served_Cell_Information.\
549 measurementTimingConfiguration.buf,srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
550 if(srvCellItem->served_Cell_Information.\
551 measurementTimingConfiguration.buf == NULLP)
555 srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf[0] = \
556 duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
558 /* GNB DU System Information */
559 DU_ALLOC(srvCellItem->gNB_DU_System_Information,
560 sizeof(GNB_DU_System_Information_t));
561 if(!srvCellItem->gNB_DU_System_Information)
566 srvCellItem->gNB_DU_System_Information->mIB_message.size =\
567 strlen(( char *)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg);
568 DU_ALLOC(srvCellItem->gNB_DU_System_Information->mIB_message.buf,
569 srvCellItem->gNB_DU_System_Information->mIB_message.size);
570 if(!srvCellItem->gNB_DU_System_Information->mIB_message.buf)
574 strcpy((char *)srvCellItem->gNB_DU_System_Information->mIB_message.buf,
575 (char *)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg);
578 srvCellItem->gNB_DU_System_Information->sIB1_message.size =\
579 duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
581 DU_ALLOC(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,
582 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
583 if(!srvCellItem->gNB_DU_System_Information->sIB1_message.buf)
587 for(int x=0; x<srvCellItem->gNB_DU_System_Information->sIB1_message.size; x++)
589 srvCellItem->gNB_DU_System_Information->sIB1_message.buf[x]=\
590 duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg[x];
594 /*******************************************************************
596 * @brief Builds RRC Version
600 * Function : BuildRrcVer
602 * Functionality: Building RRC Version
604 * @params[in] int idx,int elementCnt,RRC_Version_t *rrcver
605 * @return ROK - success
608 * ****************************************************************/
609 uint8_t BuildRrcVer(RRC_Version_t *rrcVer)
613 rrcVer->latest_RRC_Version.size = sizeof(uint8_t);
614 DU_ALLOC(rrcVer->latest_RRC_Version.buf,sizeof(uint8_t));
615 if(rrcVer->latest_RRC_Version.buf == NULLP)
619 rrcVer->latest_RRC_Version.buf[0] = 0;
620 rrcVer->latest_RRC_Version.bits_unused = 5;
621 DU_ALLOC(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
622 if(rrcVer->iE_Extensions == NULLP)
626 rrcVer->iE_Extensions->list.count = 1;
627 rrcVer->iE_Extensions->list.size = sizeof(RRC_Version_ExtIEs_t *);
628 DU_ALLOC(rrcVer->iE_Extensions->list.array,rrcVer->iE_Extensions->list.size);
629 if(rrcVer->iE_Extensions->list.array == NULLP)
634 DU_ALLOC(rrcVer->iE_Extensions->list.array[0],\
635 sizeof(RRC_Version_ExtIEs_t));
636 if(rrcVer->iE_Extensions->list.array[0] == NULLP)
640 rrcVer->iE_Extensions->list.array[rrcExt]->id = \
641 ProtocolIE_ID_id_latest_RRC_Version_Enhanced;
642 rrcVer->iE_Extensions->list.array[rrcExt]->criticality = Criticality_reject;
643 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.present =\
644 RRC_Version_ExtIEs__extensionValue_PR_Latest_RRC_Version_Enhanced;
645 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
646 .Latest_RRC_Version_Enhanced.size = 3*sizeof(uint8_t);
647 DU_ALLOC(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
648 .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
649 array[rrcExt]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
650 if(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
651 .Latest_RRC_Version_Enhanced.buf == NULLP)
656 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
657 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 15;
659 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
660 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 5;
662 rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
663 Latest_RRC_Version_Enhanced.buf[rrcLatest] = 0;
666 /*******************************************************************
668 * @brief Sends F1 msg over SCTP
672 * Function : SendF1APMsg
674 * Functionality: Sends F1 msg over SCTP
676 * @params[in] Region region
678 * @return ROK - success
681 * ****************************************************************/
682 uint8_t SendF1APMsg(Region region, Pool pool)
686 if(ODU_GET_MSG_BUF(region, pool, &mBuf) == ROK)
688 if(ODU_ADD_POST_MSG_MULT((Data *)encBuf, encBufSize, mBuf) == ROK)
690 ODU_PRINT_MSG(mBuf, 0,0);
692 if(sctpSend(mBuf, F1_INTERFACE) != ROK)
694 DU_LOG("\nF1AP : SCTP Send failed");
695 ODU_PUT_MSG_BUF(mBuf);
701 DU_LOG("\nF1AP : ODU_ADD_POST_MSG_MULT failed");
702 ODU_PUT_MSG_BUF(mBuf);
705 ODU_PUT_MSG_BUF(mBuf);
709 DU_LOG("\nF1AP : Failed to allocate memory");
715 /*******************************************************************
717 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
721 * Function : FreeRrcVer
723 * Functionality: deallocating the memory of function BuildRrcVer
725 * @params[in] RRC_Version_t *rrcVer
729 *****************************************************************/
730 void FreeRrcVer(RRC_Version_t *rrcVer)
732 if(rrcVer->latest_RRC_Version.buf != NULLP)
734 if(rrcVer->iE_Extensions != NULLP)
736 if(rrcVer->iE_Extensions->list.array != NULLP)
738 if(rrcVer->iE_Extensions->list.array[0] != NULLP)
740 if(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf
743 DU_FREE(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice\
744 .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
745 array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
747 DU_FREE(rrcVer->iE_Extensions->list.array[0],sizeof(RRC_Version_ExtIEs_t));
749 DU_FREE(rrcVer->iE_Extensions->list.array,sizeof(RRC_Version_ExtIEs_t*));
751 DU_FREE(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
753 DU_FREE(rrcVer->latest_RRC_Version.buf,rrcVer->latest_RRC_Version.size);
756 /*******************************************************************
758 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
762 * Function : FreeServedCellList
764 * Functionality: deallocating the memory of function BuildServedCellList
767 * @params[in] GNB_DU_Served_Cells_List_t *duServedCell
771 * ****************************************************************/
772 void FreeServedCellList( GNB_DU_Served_Cells_List_t *duServedCell)
778 uint8_t extensionCnt=1;
780 GNB_DU_Served_Cells_Item_t *srvCellItem= &duServedCell->list.array[0]->value.choice.GNB_DU_Served_Cells_Item;
781 if(duServedCell->list.array!=NULLP)
783 if(duServedCell->list.array[0]!=NULLP)
785 if(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf!=NULLP)
787 if(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf !=NULLP)
789 if(srvCellItem->served_Cell_Information.fiveGS_TAC!=NULLP)
791 if(srvCellItem->served_Cell_Information.fiveGS_TAC->buf!=NULLP)
793 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array!=NULLP)
795 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[0]!=NULLP)
797 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->pLMN_Identity.buf!=NULLP)
799 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions!=NULLP)
801 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array!=NULLP)
803 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]!=NULLP)
805 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
806 extensionValue.choice.SliceSupportList.list.array!=NULLP)
808 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
809 extensionValue.choice.SliceSupportList.list.array[sliceId]!= NULLP)
811 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
812 extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sST.buf!=NULLP)
814 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
815 extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD!=NULLP)
817 if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->\
818 list.array[0]->extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD->buf!=NULLP)
820 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD!=NULLP)
822 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
823 freqBandListNr.list.array!=NULLP)
825 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
826 freqBandListNr.list.array[0]!=NULLP)
828 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
829 freqBandListNr.list.array)
831 if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
832 freqBandListNr.list.array[0]!=NULLP)
834 if(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf!=NULLP)
836 if(!srvCellItem->gNB_DU_System_Information)
838 if(srvCellItem->gNB_DU_System_Information->mIB_message.buf!=NULLP)
840 if(srvCellItem->gNB_DU_System_Information->sIB1_message.buf!=NULLP)
842 DU_FREE(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,\
843 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
844 DU_FREE(duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg,\
845 srvCellItem->gNB_DU_System_Information->sIB1_message.size);
847 DU_FREE(srvCellItem->gNB_DU_System_Information->mIB_message.buf,\
848 srvCellItem->gNB_DU_System_Information->mIB_message.size);
849 DU_FREE(duCfgParam.srvdCellLst[0].duSysInfo.mibMsg,\
850 strlen((char*)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg));
852 DU_FREE(srvCellItem->gNB_DU_System_Information,sizeof(GNB_DU_System_Information_t));
854 DU_FREE(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf,\
855 srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
857 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
858 freqBandListNr.list.array[0],sizeof(FreqBandNrItem_t));
860 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
861 freqBandListNr.list.array,sizeof(FreqBandNrItem_t *));
863 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.\
864 list.array[0],sizeof(FreqBandNrItem_t));
866 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.\
867 list.array,sizeof(FreqBandNrItem_t*));
869 DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD,sizeof(FDD_Info_t));
871 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
872 iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->\
873 sNSSAI.sD->buf,srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->
874 list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD->size);
876 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
877 iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.\
878 list.array[sliceId]->sNSSAI.sD,sizeof(OCTET_STRING_t));
880 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
881 iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->\
882 sNSSAI.sST.buf,sizeof(uint8_t));
884 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
885 extensionValue.choice.SliceSupportList.list.array[sliceId],sizeof(SliceSupportItem_t));
887 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
888 extensionValue.choice.SliceSupportList.list.array,sizeof(SliceSupportItem_t*));
890 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
891 array[servId]->iE_Extensions->list.array[plmnidx],sizeof(ServedPLMNs_ItemExtIEs_t));
893 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
894 array[servId]->iE_Extensions->list.array,\
895 extensionCnt*sizeof(ServedPLMNs_ItemExtIEs_t*));
897 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
898 array[servId]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
900 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
901 array[servId]->pLMN_Identity.buf,srvCellItem->served_Cell_Information.\
902 servedPLMNs.list.array[servId]->pLMN_Identity.size
905 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[plmnidx],\
906 sizeof(ServedPLMNs_Item_t *));
908 DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array,\
909 sizeof(ServedPLMNs_Item_t *));
911 DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC->buf,\
912 sizeof(srvCellItem->served_Cell_Information.fiveGS_TAC->size));
914 DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC,sizeof(FiveGS_TAC_t));
916 DU_FREE(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
917 srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.size *
920 DU_FREE(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
921 srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.size *
924 DU_FREE(duServedCell->list.array[plmnidx],sizeof(GNB_DU_Served_Cells_ItemIEs_t));
926 DU_FREE(duServedCell->list.array,plmnCnt*sizeof(GNB_DU_Served_Cells_ItemIEs_t*));
929 /*******************************************************************
931 * @brief deallocating the memory of function BuildAndSendF1SetupReq()
935 * Function : FreeF1SetupReq
937 * Functionality: deallocating the memory of function BuildAndSendF1SetupReq
939 * @params[in] F1AP_PDU_t *f1apMsg
943 * ****************************************************************/
944 void FreeF1SetupReq(F1AP_PDU_t *f1apMsg)
948 F1SetupRequest_t *f1SetupReq=NULLP;
953 if(f1apMsg->choice.initiatingMessage != NULLP)
955 f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
956 if(f1SetupReq->protocolIEs.list.array != NULLP)
958 if(f1SetupReq->protocolIEs.list.array[idx1]!=NULLP)
960 if(f1SetupReq->protocolIEs.list.array[idx1]->value.choice.GNB_DU_ID.buf != NULLP)
962 DU_FREE(f1SetupReq->protocolIEs.list.array[idx1]->value.choice.GNB_DU_ID.buf,\
963 f1SetupReq->protocolIEs.list.array[idx1]->value.choice.GNB_DU_ID.size);
965 if(f1SetupReq->protocolIEs.list.array[idx1]->value.choice.GNB_DU_Name.buf != NULLP)
967 DU_FREE(f1SetupReq->protocolIEs.list.array[idx1]->value.choice.GNB_DU_Name.buf,
968 strlen((char *)duCfgParam.duName));
971 FreeServedCellList(&f1SetupReq->protocolIEs.list.array[idx1]->value.\
972 choice.GNB_DU_Served_Cells_List);
975 FreeRrcVer(&f1SetupReq->protocolIEs.list.array[idx1]->value.choice.RRC_Version);
979 for(idx=0; idx<f1SetupReq->protocolIEs.list.count; idx++)
981 if(f1SetupReq->protocolIEs.list.array[idx]!=NULLP)
983 DU_FREE(f1SetupReq->protocolIEs.list.array[idx],sizeof(F1SetupRequestIEs_t));
986 DU_FREE(f1SetupReq->protocolIEs.list.array,\
987 f1SetupReq->protocolIEs.list.size);
989 DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
991 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
995 /*******************************************************************
997 * @brief Builds and Send the F1SetupRequest
1001 * Function : BuildAndSendF1SetupReq
1003 * Functionality:Fills the F1SetupRequest
1005 * @return ROK - success
1008 ******************************************************************/
1009 uint8_t BuildAndSendF1SetupReq()
1014 uint8_t elementCnt=0;
1015 F1AP_PDU_t *f1apMsg = NULLP;
1016 F1SetupRequest_t *f1SetupReq=NULLP;
1017 GNB_DU_Served_Cells_List_t *duServedCell=NULLP;
1018 RRC_Version_t *rrcVer=NULLP;
1019 asn_enc_rval_t encRetVal; /* Encoder return value */
1020 uint8_t ret= RFAILED;
1021 uint8_t BuildRrcVerreturn=0;
1023 DU_LOG("\nF1AP : Building F1 Setup Request\n");
1026 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
1027 if(f1apMsg == NULLP)
1031 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
1032 DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
1033 if(f1apMsg->choice.initiatingMessage == NULLP)
1037 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_F1Setup;
1038 f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
1039 f1apMsg->choice.initiatingMessage->value.present = \
1040 InitiatingMessage__value_PR_F1SetupRequest;
1042 f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
1044 elementCnt = (duCfgParam.duName != NULL) ? 5 : 4;
1046 f1SetupReq->protocolIEs.list.count = elementCnt;
1047 f1SetupReq->protocolIEs.list.size = elementCnt * sizeof(F1SetupRequestIEs_t );
1049 /* Initialize the F1Setup members */
1050 DU_ALLOC(f1SetupReq->protocolIEs.list.array,f1SetupReq->protocolIEs.list.size);
1051 if(f1SetupReq->protocolIEs.list.array == NULLP)
1055 for(idx=0; idx<elementCnt; idx++)
1057 DU_ALLOC(f1SetupReq->protocolIEs.list.array[idx],\
1058 sizeof(F1SetupRequestIEs_t));
1059 if(f1SetupReq->protocolIEs.list.array[idx] == NULLP)
1067 f1SetupReq->protocolIEs.list.array[idx2]->id = ProtocolIE_ID_id_TransactionID;
1068 f1SetupReq->protocolIEs.list.array[idx2]->criticality = Criticality_reject;
1069 f1SetupReq->protocolIEs.list.array[idx2]->value.present =\
1070 F1SetupRequestIEs__value_PR_TransactionID;
1071 f1SetupReq->protocolIEs.list.array[idx2]->value.choice.TransactionID = \
1076 f1SetupReq->protocolIEs.list.array[idx2]->id = ProtocolIE_ID_id_gNB_DU_ID;
1077 f1SetupReq->protocolIEs.list.array[idx2]->criticality = Criticality_reject;
1078 f1SetupReq->protocolIEs.list.array[idx2]->value.present = \
1079 F1SetupRequestIEs__value_PR_GNB_DU_ID;
1080 f1SetupReq->protocolIEs.list.array[idx2]->value.choice.GNB_DU_ID.size =\
1083 DU_ALLOC(f1SetupReq->protocolIEs.list.array[idx2]->value.choice.GNB_DU_ID.buf,\
1084 f1SetupReq->protocolIEs.list.array[idx2]->value.choice.GNB_DU_ID.size);
1085 if(f1SetupReq->protocolIEs.list.array[idx2]->value.choice.GNB_DU_ID.buf == \
1091 f1SetupReq->protocolIEs.list.array[idx2]->value.choice.GNB_DU_ID.buf[0] =\
1095 if(duCfgParam.duName != NULL)
1098 f1SetupReq->protocolIEs.list.array[idx2]->id = ProtocolIE_ID_id_gNB_DU_Name ;
1099 f1SetupReq->protocolIEs.list.array[idx2]->criticality = Criticality_ignore;
1100 f1SetupReq->protocolIEs.list.array[idx2]->value.present = F1SetupRequestIEs__value_PR_GNB_DU_Name;
1101 f1SetupReq->protocolIEs.list.array[idx2]->value.choice.GNB_DU_Name.size =\
1102 strlen((char *)duCfgParam.duName);
1103 DU_ALLOC(f1SetupReq->protocolIEs.list.array[idx2]->value.choice.\
1104 GNB_DU_Name.buf, strlen((char *)duCfgParam.duName));
1105 if(f1SetupReq->protocolIEs.list.array[idx2]->value.choice.GNB_DU_Name.\
1110 strcpy((char*)f1SetupReq->protocolIEs.list.array[idx2]->value.\
1111 choice.GNB_DU_Name.buf,
1112 (char*)&duCfgParam.duName);
1116 /*Served Cell list */
1118 f1SetupReq->protocolIEs.list.array[idx2]->id = \
1119 ProtocolIE_ID_id_gNB_DU_Served_Cells_List;
1120 f1SetupReq->protocolIEs.list.array[idx2]->criticality = Criticality_reject;
1121 f1SetupReq->protocolIEs.list.array[idx2]->value.present = \
1122 F1SetupRequestIEs__value_PR_GNB_DU_Served_Cells_List;
1123 duServedCell = &f1SetupReq->protocolIEs.list.\
1124 array[idx2]->value.choice.GNB_DU_Served_Cells_List;
1125 if((BuildServedCellList(duServedCell)) != ROK)
1131 f1SetupReq->protocolIEs.list.array[idx2]->id = \
1132 ProtocolIE_ID_id_GNB_DU_RRC_Version ;
1133 f1SetupReq->protocolIEs.list.array[idx2]->criticality = Criticality_reject;
1134 f1SetupReq->protocolIEs.list.array[idx2]->value.present = \
1135 F1SetupRequestIEs__value_PR_RRC_Version;
1136 rrcVer = &f1SetupReq->protocolIEs.list.array[idx2]->value.choice.RRC_Version;
1137 BuildRrcVerreturn = BuildRrcVer(rrcVer);
1138 if(BuildRrcVerreturn != ROK)
1142 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
1144 /* Encode the F1SetupRequest type as APER */
1145 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
1147 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
1150 /* Encode results */
1151 if(encRetVal.encoded == ENCODE_FAIL)
1153 DU_LOG("\nF1AP : Could not encode F1SetupRequest structure (at %s)\n",\
1154 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
1159 DU_LOG("\nF1AP : Created APER encoded buffer for F1SetupRequest\n");
1160 for(i=0; i< encBufSize; i++)
1162 printf("%x",encBuf[i]);
1167 if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
1169 DU_LOG("\nF1AP : Sending F1 Setup request failed");
1177 FreeF1SetupReq(f1apMsg);
1180 }/* End of BuildAndSendF1SetupReq */
1182 /*******************************************************************
1184 * @brief Builds and sends the DUConfigUpdate
1188 * Function : BuildAndSendDUConfigUpdate
1190 * Functionality: Constructs the DU Update message and sends
1191 * it to the CU through SCTP.
1193 * @params[in] void **buf,Buffer to which encoded pattern is written into
1194 * @params[in] int *size,size of buffer
1196 * @return ROK - success
1199 * ****************************************************************/
1200 uint8_t BuildAndSendDUConfigUpdate()
1209 uint8_t servPlmnCnt;
1210 uint8_t extensionCnt;
1211 asn_enc_rval_t encRetVal; /* Encoder return value */
1212 F1AP_PDU_t *f1apDuCfg = NULL;
1213 GNBDUConfigurationUpdate_t *duCfgUpdate;
1214 Served_Cells_To_Modify_List_t *cellsToModify;
1215 Served_Cells_To_Modify_Item_t *modifyItem;
1216 uint8_t ret= RFAILED;
1221 DU_LOG("\nF1AP : Building DU config update\n");
1222 /* Allocate the memory for F1DuCfg */
1223 DU_ALLOC(f1apDuCfg, sizeof(F1AP_PDU_t));
1224 if(f1apDuCfg == NULLP)
1226 DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed");
1230 f1apDuCfg->present = F1AP_PDU_PR_initiatingMessage;
1231 DU_ALLOC(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
1232 if(f1apDuCfg->choice.initiatingMessage == NULLP)
1234 DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed");
1238 f1apDuCfg->choice.initiatingMessage->procedureCode = \
1239 ProcedureCode_id_gNBDUConfigurationUpdate;
1240 f1apDuCfg->choice.initiatingMessage->criticality = Criticality_reject;
1241 f1apDuCfg->choice.initiatingMessage->value.present = \
1242 InitiatingMessage__value_PR_GNBDUConfigurationUpdate;
1243 duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->value.\
1244 choice.GNBDUConfigurationUpdate;
1246 duCfgUpdate->protocolIEs.list.count = elementCnt;
1247 duCfgUpdate->protocolIEs.list.size = \
1248 elementCnt * sizeof(GNBDUConfigurationUpdateIEs_t*);
1250 /* Initialize the F1Setup members */
1251 DU_ALLOC(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
1252 if(duCfgUpdate->protocolIEs.list.array == NULLP)
1254 DU_LOG("F1AP : Memory allocation for F1RequestIEs failed");
1257 for(idx=0;idx<elementCnt;idx++)
1259 DU_ALLOC(duCfgUpdate->protocolIEs.list.array[idx],sizeof(GNBDUConfigurationUpdateIEs_t));
1260 if(duCfgUpdate->protocolIEs.list.array[idx] == NULLP)
1268 duCfgUpdate->protocolIEs.list.array[idx1]->id=ProtocolIE_ID_id_TransactionID;
1269 duCfgUpdate->protocolIEs.list.array[idx1]->criticality= Criticality_reject;
1270 duCfgUpdate->protocolIEs.list.array[idx1]->value.present = \
1271 GNBDUConfigurationUpdateIEs__value_PR_TransactionID;
1272 duCfgUpdate->protocolIEs.list.array[idx1]->value.choice.TransactionID = \
1275 /*Served Cell to Modify */
1277 duCfgUpdate->protocolIEs.list.array[idx1]->id = \
1278 ProtocolIE_ID_id_Served_Cells_To_Modify_List;
1279 duCfgUpdate->protocolIEs.list.array[idx1]->criticality =Criticality_reject;
1280 duCfgUpdate->protocolIEs.list.array[idx1]->value.present = \
1281 GNBDUConfigurationUpdateIEs__value_PR_Served_Cells_To_Modify_List;
1282 cellsToModify = &duCfgUpdate->protocolIEs.list.array[idx1]->value.choice.\
1283 Served_Cells_To_Modify_List;
1285 cellsToModify->list.count = modifyCnt;
1286 cellsToModify->list.size = \
1287 modifyCnt*sizeof(Served_Cells_To_Modify_ItemIEs_t *);
1288 DU_ALLOC(cellsToModify->list.array,cellsToModify->list.size);
1289 if(cellsToModify->list.array == NULLP)
1293 for(idy=0; idy<modifyCnt ;idy++)
1295 DU_ALLOC(cellsToModify->list.array[idy],sizeof(\
1296 Served_Cells_To_Modify_ItemIEs_t));
1297 if(cellsToModify->list.array[idy] == NULLP)
1302 cellsToModify->list.array[0]->id = \
1303 ProtocolIE_ID_id_Served_Cells_To_Modify_Item;
1304 cellsToModify->list.array[0]->criticality = Criticality_reject;
1305 cellsToModify->list.array[0]->value.present =\
1306 Served_Cells_To_Modify_ItemIEs__value_PR_Served_Cells_To_Modify_Item;
1307 modifyItem=&cellsToModify->list.array[0]->value.choice.\
1308 Served_Cells_To_Modify_Item;
1311 modifyItem->oldNRCGI.pLMN_Identity.size = 3*sizeof(uint8_t);
1312 DU_ALLOC(modifyItem->oldNRCGI.pLMN_Identity.buf,modifyItem->oldNRCGI.pLMN_Identity.size);
1313 if(modifyItem->oldNRCGI.pLMN_Identity.buf == NULLP)
1317 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
1318 modifyItem->oldNRCGI.pLMN_Identity.buf);
1321 modifyItem->oldNRCGI.nRCellIdentity.size = 5*sizeof(uint8_t);
1322 DU_ALLOC(modifyItem->oldNRCGI.nRCellIdentity.buf,\
1323 modifyItem->oldNRCGI.nRCellIdentity.size);
1324 if(modifyItem->oldNRCGI.nRCellIdentity.buf == NULLP)
1328 for (int tmp = 0;tmp < modifyItem->oldNRCGI.nRCellIdentity.size-1;tmp++)
1330 modifyItem->oldNRCGI.nRCellIdentity.buf[tmp] = 0;
1332 modifyItem->oldNRCGI.nRCellIdentity.buf[4] = 16;
1333 modifyItem->oldNRCGI.nRCellIdentity.bits_unused = 4;
1336 modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.size =3*sizeof(uint8_t);
1337 DU_ALLOC(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
1338 modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.size);
1339 if(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf == NULLP)
1343 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
1344 modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf);
1345 modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.size =5*sizeof(uint8_t);
1346 DU_ALLOC(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
1347 modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.size);
1348 if(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf == NULLP)
1352 for (int tmp = 0 ; tmp < modifyItem->served_Cell_Information.\
1353 nRCGI.nRCellIdentity.size-1 ; tmp++)
1355 modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf[tmp] = 0;
1357 modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf[4] = 16;
1358 modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.bits_unused =4;
1360 modifyItem->served_Cell_Information.nRPCI = \
1361 duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
1364 modifyItem->served_Cell_Information.servedPLMNs.list.count = servPlmnCnt;
1365 modifyItem->served_Cell_Information.servedPLMNs.list.size = \
1366 servPlmnCnt*sizeof(ServedPLMNs_Item_t *);
1367 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.array,\
1368 modifyItem->served_Cell_Information.servedPLMNs.list.size);
1369 if(modifyItem->served_Cell_Information.servedPLMNs.list.array == NULLP)
1373 for(idy1=0;idy1<servPlmnCnt;idy1++)
1375 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.array[idy1],\
1376 sizeof(ServedPLMNs_Item_t));
1377 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idy1]== NULLP)
1382 modifyItem->served_Cell_Information.servedPLMNs.list.\
1383 array[0]->pLMN_Identity.size = 3*sizeof(uint8_t);
1384 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.\
1385 array[0]->pLMN_Identity.buf,modifyItem->served_Cell_Information.servedPLMNs.list.\
1386 array[0]->pLMN_Identity.size);
1387 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1388 array[0]->pLMN_Identity.buf == NULLP)
1392 buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.plmn[0],\
1393 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->pLMN_Identity.buf);
1394 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.\
1395 array[0]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1396 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1397 array[0]->iE_Extensions == NULLP)
1402 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1403 iE_Extensions->list.count = extensionCnt;
1404 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1405 iE_Extensions->list.size = extensionCnt *sizeof(ServedPLMNs_ItemExtIEs_t *);
1406 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.\
1407 array[0]->iE_Extensions->list.array,modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1408 iE_Extensions->list.size);
1409 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1410 array[0]->iE_Extensions->list.array == NULLP)
1414 for(idy2=0;idy2<extensionCnt;idy2++)
1416 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.\
1417 array[0]->iE_Extensions->list.array[idy2],\
1418 sizeof(ServedPLMNs_ItemExtIEs_t));
1419 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1420 array[0]->iE_Extensions->list.array[idy2] == NULLP)
1425 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1426 iE_Extensions->list.array[0]->id =ProtocolIE_ID_id_TAISliceSupportList;
1427 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1428 iE_Extensions->list.array[0]->criticality = Criticality_ignore;
1429 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1430 iE_Extensions->list.array[0]->extensionValue.present = \
1431 ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
1432 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1433 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1435 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1436 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1437 list.size = sizeof(SliceSupportItem_t *);
1438 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1439 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1440 list.array,modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1441 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.list.size);
1442 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1443 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1444 list.array == NULLP)
1449 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1450 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1451 list.array[0],sizeof( SliceSupportItem_t));
1452 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1453 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1454 list.array[0] == NULLP)
1458 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1459 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1460 list.array[0]->sNSSAI.sST.size = sizeof(uint8_t);
1461 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1462 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1463 list.array[0]->sNSSAI.sST.buf,modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1464 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.list.array[0]->sNSSAI.sST.size);
1465 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1466 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1467 list.array[0]->sNSSAI.sST.buf == NULLP)
1471 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1472 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1473 list.array[0]->sNSSAI.sST.buf[0] = 3;
1474 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1475 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1476 list.array[0]->sNSSAI.sD,sizeof(OCTET_STRING_t));
1477 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1478 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1479 list.array[0]->sNSSAI.sD == NULLP)
1483 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1484 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1485 list.array[0]->sNSSAI.sD->size = 3*sizeof(uint8_t);
1486 DU_ALLOC(modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1487 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1488 list.array[0]->sNSSAI.sD->buf,modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1489 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1490 list.array[0]->sNSSAI.sD->size);
1491 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1492 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1493 list.array[0]->sNSSAI.sD->buf == NULLP)
1497 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1498 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1499 list.array[0]->sNSSAI.sD->buf[0] = 3;
1500 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1501 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1502 list.array[0]->sNSSAI.sD->buf[1] = 6;
1503 modifyItem->served_Cell_Information.servedPLMNs.list.array[0]->\
1504 iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
1505 list.array[0]->sNSSAI.sD->buf[2] = 9;
1507 /*nR Mode Info with FDD*/
1508 modifyItem->served_Cell_Information.nR_Mode_Info.present = \
1509 NR_Mode_Info_PR_fDD;
1510 DU_ALLOC(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD,\
1511 sizeof(FDD_Info_t));
1512 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD == NULLP)
1516 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1517 uL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.\
1518 f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn;
1519 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1520 uL_NRFreqInfo.freqBandListNr.list.count = 1;
1521 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1522 uL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t*);
1523 DU_ALLOC(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1524 fDD->uL_NRFreqInfo.freqBandListNr.list.\
1525 array, modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1526 uL_NRFreqInfo.freqBandListNr.list.size);
1527 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1528 fDD->uL_NRFreqInfo.freqBandListNr.list.array == NULLP)
1532 DU_ALLOC(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1533 uL_NRFreqInfo.freqBandListNr.list.array[0],sizeof(FreqBandNrItem_t));
1534 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->
1535 uL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
1539 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
1540 freqBandListNr.list.array[0]->freqBandIndicatorNr = \
1541 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
1542 freqBand[0].nrFreqBand;
1543 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
1544 freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
1545 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1546 nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.\
1547 dlNrFreqInfo.nrArfcn;
1548 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1549 freqBandListNr.list.count = 1;
1550 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1551 freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
1552 DU_ALLOC(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1553 dL_NRFreqInfo.freqBandListNr.list.array,modifyItem->served_Cell_Information.nR_Mode_Info.\
1554 choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
1555 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1556 dL_NRFreqInfo.freqBandListNr.list.array == NULLP)
1560 DU_ALLOC(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1561 dL_NRFreqInfo.freqBandListNr.list.array[0],\
1562 sizeof(FreqBandNrItem_t));
1563 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1564 dL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
1568 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1569 freqBandListNr.list.array[0]->freqBandIndicatorNr = \
1570 duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
1571 freqBand[0].nrFreqBand;
1572 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
1573 freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
1575 /*Transmission Bandwidth*/
1576 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1577 uL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
1578 f1Mode.mode.fdd.ulTxBw.nrScs;
1579 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1580 uL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
1581 f1Mode.mode.fdd.ulTxBw.nrb;
1582 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1583 dL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
1584 f1Mode.mode.fdd.dlTxBw.nrScs;
1585 modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD->\
1586 dL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
1587 f1Mode.mode.fdd.dlTxBw.nrb;
1588 /*Measurement timing Config*/
1589 modifyItem->served_Cell_Information.measurementTimingConfiguration.size = \
1591 DU_ALLOC(modifyItem->served_Cell_Information.measurementTimingConfiguration.\
1592 buf,modifyItem->served_Cell_Information.measurementTimingConfiguration.size);
1593 if(modifyItem->served_Cell_Information.measurementTimingConfiguration.buf == NULLP)
1597 modifyItem->served_Cell_Information.measurementTimingConfiguration.\
1598 buf[0] = duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
1600 // NOTE :GNB DU SYS INFO:MIB AND SIB1 INFORMATION TO BE BUILT AND FILLED HERE
1603 duCfgUpdate->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_ID;
1604 duCfgUpdate->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
1605 duCfgUpdate->protocolIEs.list.array[idx1]->value.present = \
1606 GNBDUConfigurationUpdateIEs__value_PR_GNB_DU_ID;
1607 duCfgUpdate->protocolIEs.list.array[idx1]->value.choice.GNB_DU_ID.size = \
1609 DU_ALLOC(duCfgUpdate->protocolIEs.list.array[idx1]->value.choice.GNB_DU_ID.buf,\
1610 duCfgUpdate->protocolIEs.list.array[idx1]->value.choice.GNB_DU_ID.size);
1611 if(duCfgUpdate->protocolIEs.list.array[idx1]->value.choice.GNB_DU_ID.buf == NULLP)
1615 duCfgUpdate->protocolIEs.list.array[idx1]->value.choice.GNB_DU_ID.buf[0] = \
1618 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apDuCfg);
1620 /* Encode the DU Config Update type as APER */
1621 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
1623 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apDuCfg, PrepFinalEncBuf, encBuf);
1625 /* Checking encode results */
1626 if(encRetVal.encoded == ENCODE_FAIL)
1628 DU_LOG("F1AP : Could not encode DUConfigUpdate structure (at %s)\n",encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
1633 DU_LOG("\nF1AP : Created APER encoded buffer for DUConfigUpdate\n");
1634 for(i=0; i< encBufSize; i++)
1636 printf("%x",encBuf[i]);
1640 if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
1642 DU_LOG("\nF1AP : Sending GND-DU Config Update failed");
1649 FreeDUConfigUpdate(f1apDuCfg);
1653 /*******************************************************************
1655 * @brief Deallocating memory of BuildAndSendDUConfigUpdate
1659 * Function : FreeDUConfigUpdate
1661 * Functionality: Deallocating memory of variables allocated in
1662 * BuildAndSendDUConfigUpdate function
1664 * @params[in] F1AP_PDU_t *f1apDuCfg
1666 * @return ROK - void
1668 * ****************************************************************/
1669 void FreeDUConfigUpdate(F1AP_PDU_t *f1apDuCfg)
1673 GNBDUConfigurationUpdate_t *duCfgUpdate;
1674 Served_Cells_To_Modify_List_t *cellsToModify;
1675 Served_Cells_To_Modify_Item_t *modifyItem;
1678 if(f1apDuCfg != NULLP)
1680 if(f1apDuCfg->choice.initiatingMessage != NULLP)
1682 duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->\
1683 value.choice.GNBDUConfigurationUpdate;
1684 if(duCfgUpdate->protocolIEs.list.array != NULLP)
1686 if(duCfgUpdate->protocolIEs.list.array[i] != NULLP)
1688 cellsToModify = &duCfgUpdate->protocolIEs.list.array[i]->\
1689 value.choice.Served_Cells_To_Modify_List;
1690 if(cellsToModify->list.array != NULLP)
1692 if(cellsToModify->list.array[idx] != NULLP)
1694 modifyItem=&cellsToModify->list.array[idx]->value.choice.\
1695 Served_Cells_To_Modify_Item;
1696 if(modifyItem->oldNRCGI.pLMN_Identity.buf != NULLP)
1698 if(modifyItem->oldNRCGI.nRCellIdentity.buf != NULLP)
1700 if(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf != NULLP)
1702 if(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf
1705 if(modifyItem->served_Cell_Information.servedPLMNs.list.array\
1708 if(!modifyItem->served_Cell_Information.servedPLMNs.list.array[idx])
1710 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1711 array[idx]->pLMN_Identity.buf != NULLP)
1713 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1714 array[idx]->iE_Extensions!= NULLP)
1716 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1717 array[idx]->iE_Extensions->list.array != NULLP)
1719 if(modifyItem->served_Cell_Information.servedPLMNs.list.\
1720 array[idx]->iE_Extensions->list.array[idx])
1722 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1723 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1726 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1727 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1728 list.array[idx]!=NULLP)
1730 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1731 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1732 list.array[idx]->sNSSAI.sST.buf!=NULLP)
1734 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1735 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1736 list.array[idx]->sNSSAI.sD != NULLP)
1738 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1739 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1740 list.array[idx]->sNSSAI.sD->buf!=NULLP)
1742 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD
1745 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1746 fDD->uL_NRFreqInfo.freqBandListNr.list.array!=NULLP)
1748 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1749 fDD->uL_NRFreqInfo.freqBandListNr.list.array[idx]!=NULLP)
1751 if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1752 fDD->dL_NRFreqInfo.freqBandListNr.list.array !=NULLP)
1754 if(modifyItem->served_Cell_Information.nR_Mode_Info.\
1755 choice.fDD->dL_NRFreqInfo.freqBandListNr.list.\
1758 if(modifyItem->served_Cell_Information.\
1759 measurementTimingConfiguration.buf !=NULLP)
1762 if(duCfgUpdate->protocolIEs.list.array[idx]->value.\
1763 choice.GNB_DU_ID.buf!=NULLP)
1765 DU_FREE(duCfgUpdate->protocolIEs.list.\
1766 array[idx]->value.choice.GNB_DU_ID.buf,\
1767 duCfgUpdate->protocolIEs.list.array[idx]->\
1768 value.choice.GNB_DU_ID.size);
1771 DU_FREE(modifyItem->served_Cell_Information.\
1772 measurementTimingConfiguration.\
1773 buf,modifyItem->served_Cell_Information.\
1774 measurementTimingConfiguration.size);
1776 DU_FREE(modifyItem->served_Cell_Information.\
1777 nR_Mode_Info.choice.fDD->dL_NRFreqInfo.freqBandListNr.\
1778 list.array[idx],sizeof(FreqBandNrItem_t));
1780 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info\
1781 .choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,\
1782 modifyItem->served_Cell_Information.nR_Mode_Info.\
1783 choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
1785 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.\
1786 choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
1787 array[idx],sizeof(FreqBandNrItem_t));
1789 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.\
1791 fDD->uL_NRFreqInfo.freqBandListNr.list.\
1792 array,modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1793 fDD->uL_NRFreqInfo.freqBandListNr.list.size);
1795 DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
1796 fDD,sizeof(FDD_Info_t));
1798 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1799 array[idx]->iE_Extensions->list.array[idx]->extensionValue.choice.\
1801 list.array[idx]->sNSSAI.sD->buf,modifyItem->served_Cell_Information.\
1802 servedPLMNs.list.array[idx]->iE_Extensions->list.array[idx]->\
1803 extensionValue.choice.SliceSupportList.list.array[idx]->\
1807 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1809 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1810 list.array[idx]->sNSSAI.sD,sizeof(OCTET_STRING_t));
1812 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1813 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1814 list.array[idx]->sNSSAI.sST.buf,modifyItem->served_Cell_Information.\
1816 list.array[idx]->iE_Extensions->list.array[idx]->extensionValue.choice.\
1817 SliceSupportList.list.array[idx]->sNSSAI.sST.size);
1819 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1820 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1821 list.array[idx],sizeof(SliceSupportItem_t));
1823 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1824 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.\
1826 modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->\
1827 iE_Extensions->list.array[idx]->extensionValue.choice.SliceSupportList.list.size);
1830 for(i=0;i<modifyItem->served_Cell_Information.servedPLMNs.list.\
1831 array[idx]->iE_Extensions->list.count;i++)
1833 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1834 array[idx]->iE_Extensions->list.array[i],\
1835 sizeof(ServedPLMNs_ItemExtIEs_t ));
1837 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1838 array[idx]->iE_Extensions->list.array,modifyItem->served_Cell_Information.servedPLMNs.
1839 list.array[idx]->iE_Extensions->list.size);
1841 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1842 array[idx]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
1844 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
1845 array[idx]->pLMN_Identity.buf,
1846 modifyItem->served_Cell_Information.servedPLMNs.list.array[idx]->pLMN_Identity.size);
1849 for(i=0;i<modifyItem->served_Cell_Information.servedPLMNs.list.count;i++)
1851 if(modifyItem->served_Cell_Information.servedPLMNs.list.array[i]
1854 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[i],\
1855 sizeof(ServedPLMNs_Item_t));
1858 DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array,\
1859 modifyItem->served_Cell_Information.servedPLMNs.list.size);
1861 DU_FREE(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
1862 modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.size);
1864 DU_FREE(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
1865 modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.size);
1867 DU_FREE(modifyItem->oldNRCGI.nRCellIdentity.buf,\
1868 modifyItem->oldNRCGI.nRCellIdentity.size);
1870 DU_FREE(modifyItem->oldNRCGI.pLMN_Identity.buf,\
1871 modifyItem->oldNRCGI.pLMN_Identity.size);
1874 for(i=0; i<cellsToModify->list.count ;i++)
1876 if(cellsToModify->list.array[i] != NULLP)
1878 DU_FREE(cellsToModify->list.array[i],\
1879 sizeof(Served_Cells_To_Modify_ItemIEs_t));
1882 DU_FREE(cellsToModify->list.array,cellsToModify->list.size);
1885 for(i=0;i<duCfgUpdate->protocolIEs.list.count;i++)
1887 if(duCfgUpdate->protocolIEs.list.array[i] !=NULLP)
1889 DU_FREE(duCfgUpdate->protocolIEs.list.array[i],\
1890 sizeof(GNBDUConfigurationUpdateIEs_t));
1893 DU_FREE(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
1895 DU_FREE(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
1897 DU_FREE(f1apDuCfg, (Size)sizeof(F1AP_PDU_t));
1900 /*******************************************************************
1902 * @brief free the ULRRCMessageTransfer
1906 * Function : FreeULRRCMessageTransfer
1908 * Functionality: Deallocating the memory of variable allocated in
1909 * FreeULRRCMessageTransfer
1913 * @return ROK - void
1915 ******************************************************************/
1916 void FreeULRRCMessageTransfer( F1AP_PDU_t *f1apMsg)
1919 ULRRCMessageTransfer_t *ulRRCMsg;
1921 if(f1apMsg != NULLP)
1923 if(f1apMsg->choice.initiatingMessage != NULLP)
1925 ulRRCMsg = &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
1926 if(ulRRCMsg->protocolIEs.list.array != NULLP)
1928 for(idx1=0;idx1<ulRRCMsg->protocolIEs.list.count;idx1++)
1930 if(ulRRCMsg->protocolIEs.list.array[idx1] != NULLP)
1932 if(ulRRCMsg->protocolIEs.list.array[idx1]->value.present ==
1933 ULRRCMessageTransferIEs__value_PR_RRCContainer)
1935 DU_FREE(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
1936 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
1938 DU_FREE(ulRRCMsg->protocolIEs.list.array[idx1],sizeof(ULRRCMessageTransferIEs_t));
1941 DU_FREE(ulRRCMsg->protocolIEs.list.array,ulRRCMsg->protocolIEs.list.size );
1943 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
1945 DU_FREE(f1apMsg,sizeof(F1AP_PDU_t));
1948 /*******************************************************************
1950 * @brief Builds and sends the ULRRCMessageTransfer
1954 * Function : BuildAndSendULRRCMessageTransfer
1956 * Functionality: Constructs the UL RRC Message Transfer and sends
1957 * it to the CU through SCTP.
1961 * @return ROK - success
1964 * ****************************************************************/
1965 uint8_t BuildAndSendULRRCMessageTransfer(DuUeCb ueCb, uint8_t lcId, \
1966 uint16_t msgLen, uint8_t *rrcMsg)
1971 F1AP_PDU_t *f1apMsg = NULL;
1972 ULRRCMessageTransfer_t *ulRRCMsg;
1973 asn_enc_rval_t encRetVal; /* Encoder return value */
1974 uint8_t ret =RFAILED;
1977 DU_LOG("\n F1AP : Building UL RRC Message Transfer Message\n");
1979 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
1980 if(f1apMsg == NULLP)
1982 DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
1986 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
1987 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
1988 if(f1apMsg->choice.initiatingMessage == NULLP)
1990 DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
1993 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_ULRRCMessageTransfer;
1994 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
1995 f1apMsg->choice.initiatingMessage->value.present = \
1996 InitiatingMessage__value_PR_ULRRCMessageTransfer;
1998 &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
2000 ulRRCMsg->protocolIEs.list.count = elementCnt;
2001 ulRRCMsg->protocolIEs.list.size = \
2002 elementCnt * sizeof(ULRRCMessageTransferIEs_t *);
2004 /* Initialize the F1Setup members */
2005 DU_ALLOC(ulRRCMsg->protocolIEs.list.array, ulRRCMsg->protocolIEs.list.size);
2006 if(ulRRCMsg->protocolIEs.list.array == NULLP)
2008 DU_LOG(" F1AP : Memory allocation for UL RRC MessageTransferIEs failed");
2011 for(idx=0; idx<elementCnt; idx++)
2013 DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx],sizeof(ULRRCMessageTransferIEs_t));
2014 if(ulRRCMsg->protocolIEs.list.array[idx] == NULLP)
2022 /*GNB CU UE F1AP ID*/
2023 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
2024 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2025 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2026 ULRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID;
2027 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = ueCb.gnbCuUeF1apId;
2029 /*GNB DU UE F1AP ID*/
2031 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
2032 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2033 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2034 ULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
2035 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = ueCb.gnbDuUeF1apId;
2039 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
2040 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2041 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2042 ULRRCMessageTransferIEs__value_PR_SRBID;
2043 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.SRBID = lcId;
2047 ulRRCMsg->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCContainer;
2048 ulRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
2049 ulRRCMsg->protocolIEs.list.array[idx1]->value.present = \
2050 ULRRCMessageTransferIEs__value_PR_RRCContainer;
2051 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size = msgLen;
2052 DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
2053 ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size)
2054 if(!ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf)
2056 DU_LOG(" F1AP : Memory allocation for BuildAndSendULRRCMessageTransfer failed");
2059 memcpy(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, \
2060 rrcMsg, ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
2062 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
2064 /* Encode the F1SetupRequest type as APER */
2065 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
2067 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
2069 /* Encode results */
2070 if(encRetVal.encoded == ENCODE_FAIL)
2072 DU_LOG( "\n F1AP : Could not encode ULRRCMessageTransfer structure (at %s)\n",\
2073 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
2078 DU_LOG("\n F1AP : Created APER encoded buffer for ULRRCMessageTransfer\n");
2079 for(int i=0; i< encBufSize; i++)
2081 printf("%x",encBuf[i]);
2086 if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
2088 DU_LOG("\n F1AP : Sending UL RRC Message Transfer Failed");
2094 FreeULRRCMessageTransfer(f1apMsg);
2097 }/* End of BuildAndSendULRRCMessageTransfer*/
2099 /*******************************************************************
2101 * @brief Builds tag config
2105 * Function : BuildTagConfig
2107 * Functionality: Builds tag config in MacCellGroupConfig
2109 * @params[in] TAG_Config *tag_Config
2111 * @return ROK - success
2114 * ****************************************************************/
2115 uint8_t BuildTagConfig(struct TAG_Config *tagConfig)
2117 struct TAG_Config__tag_ToAddModList *tagList;
2118 uint8_t idx, elementCnt;
2120 tagConfig->tag_ToReleaseList = NULLP;
2121 tagConfig->tag_ToAddModList = NULLP;
2122 DU_ALLOC(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
2123 if(!tagConfig->tag_ToAddModList)
2125 DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig");
2129 elementCnt = 1; //ODU_VALUE_ONE;
2130 tagList = tagConfig->tag_ToAddModList;
2131 tagList->list.count = elementCnt;
2132 tagList->list.size = elementCnt * sizeof(struct TAG *);
2134 tagList->list.array = NULLP;
2135 DU_ALLOC(tagList->list.array, tagList->list.size);
2136 if(!tagList->list.array)
2138 DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig");
2142 for(idx=0; idx<tagList->list.count; idx++)
2144 tagList->list.array[idx] = NULLP;
2145 DU_ALLOC(tagList->list.array[idx], sizeof(struct TAG));
2146 if(!tagList->list.array[idx])
2148 DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig");
2154 tagList->list.array[idx]->tag_Id = TAG_ID;
2155 tagList->list.array[idx]->timeAlignmentTimer = TIME_ALIGNMENT_TMR;
2160 /*******************************************************************
2162 * @brief Builds PHR Config
2166 * Function : BuildPhrConfig
2168 * Functionality: Builds phrConfig in MacCellGroupConfig
2170 * @params[in] PHR Config *
2172 * @return ROK - success
2175 * ****************************************************************/
2176 uint8_t BuildPhrConfig(struct MAC_CellGroupConfig__phr_Config *phrConfig)
2179 phrConfig->present = MAC_CellGroupConfig__phr_Config_PR_setup;
2180 phrConfig->choice.setup = NULLP;
2181 DU_ALLOC(phrConfig->choice.setup, sizeof(struct PHR_Config));
2182 if(!phrConfig->choice.setup)
2184 DU_LOG("\nF1AP : Memory allocation failure in BuildPhrConfig");
2188 phrConfig->choice.setup->phr_PeriodicTimer = PHR_PERIODIC_TMR;
2189 phrConfig->choice.setup->phr_ProhibitTimer = PHR_PROHIBHIT_TMR;
2190 phrConfig->choice.setup->phr_Tx_PowerFactorChange = PHR_PWR_FACTOR_CHANGE;
2191 phrConfig->choice.setup->multiplePHR = false;
2192 phrConfig->choice.setup->dummy = false;
2193 phrConfig->choice.setup->phr_Type2OtherCell = false;
2194 phrConfig->choice.setup->phr_ModeOtherCG = PHR_MODE_OTHER_CG;
2199 /*******************************************************************
2201 * @brief Builds BSR Config
2205 * Function : BuildBsrConfig
2207 * Functionality: Builds BuildBsrConfig in MacCellGroupConfig
2209 * @params[in] BSR_Config *bsrConfig
2211 * @return ROK - success
2214 * ****************************************************************/
2215 uint8_t BuildBsrConfig(struct BSR_Config *bsrConfig)
2217 bsrConfig->periodicBSR_Timer = PERIODIC_BSR_TMR;
2218 bsrConfig->retxBSR_Timer = RETX_BSR_TMR;
2219 bsrConfig->logicalChannelSR_DelayTimer = NULLP;
2224 /*******************************************************************
2226 * @brief Builds scheduling request config
2230 * Function : BuildSchedulingReqConfig
2232 * Functionality: Builds BuildSchedulingReqConfig in MacCellGroupConfig
2234 * @params[in] SchedulingRequestConfig *schedulingRequestConfig
2236 * @return ROK - success
2239 * ****************************************************************/
2240 uint8_t BuildSchedulingReqConfig(struct SchedulingRequestConfig *schedulingRequestConfig)
2242 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList;
2243 uint8_t idx, elementCnt;
2245 schedulingRequestConfig->schedulingRequestToAddModList = NULLP;
2246 DU_ALLOC(schedulingRequestConfig->schedulingRequestToAddModList,
2247 sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList));
2248 if(!schedulingRequestConfig->schedulingRequestToAddModList)
2250 DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2254 elementCnt = 1; //ODU_VALUE_ONE;
2255 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
2256 schReqList->list.count = elementCnt;
2257 schReqList->list.size = elementCnt * sizeof(struct SchedulingRequestToAddMod *);
2259 schReqList->list.array = NULLP;
2260 DU_ALLOC(schReqList->list.array, schReqList->list.size);
2261 if(!schReqList->list.array)
2263 DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2267 for(idx=0;idx<schReqList->list.count; idx++)
2269 schReqList->list.array[idx] = NULLP;
2270 DU_ALLOC(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
2271 if(!schReqList->list.array[idx])
2273 DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2279 schReqList->list.array[idx]->schedulingRequestId = SCH_REQ_ID;
2281 schReqList->list.array[idx]->sr_ProhibitTimer = NULLP;
2282 DU_ALLOC(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
2283 if(!schReqList->list.array[idx]->sr_ProhibitTimer)
2285 DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig");
2288 *(schReqList->list.array[idx]->sr_ProhibitTimer) = SR_PROHIBIT_TMR;
2289 schReqList->list.array[idx]->sr_TransMax = SR_TRANS_MAX;
2290 schedulingRequestConfig->schedulingRequestToReleaseList = NULLP;
2295 /*******************************************************************
2297 * @brief Builds RLC Config
2301 * Function : BuildRlcConfig
2303 * Functionality: Builds RLC Config in BuildRlcBearerToAddModList
2305 * @params[in] RLC_Config *rlcConfig
2307 * @return ROK - success
2310 * ****************************************************************/
2311 uint8_t BuildRlcConfig(struct RLC_Config *rlcConfig)
2314 rlcConfig->present = RLC_Config_PR_am;
2316 rlcConfig->choice.am = NULLP;
2317 DU_ALLOC(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
2318 if(!rlcConfig->choice.am)
2320 DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig");
2325 rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength = NULLP;
2326 DU_ALLOC(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
2327 if(!rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength)
2329 DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig");
2332 *(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
2333 rlcConfig->choice.am->ul_AM_RLC.t_PollRetransmit = T_POLL_RETRANSMIT;
2334 rlcConfig->choice.am->ul_AM_RLC.pollPDU = POLL_PDU;
2335 rlcConfig->choice.am->ul_AM_RLC.pollByte = POLL_BYTE;
2336 rlcConfig->choice.am->ul_AM_RLC.maxRetxThreshold = MAX_RETX_THRESHOLD;
2339 rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength = NULLP;
2340 DU_ALLOC(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
2341 if(!rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength)
2343 DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig");
2346 *(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength) = SN_FIELD_LEN;
2347 rlcConfig->choice.am->dl_AM_RLC.t_Reassembly = T_REASSEMBLY;
2348 rlcConfig->choice.am->dl_AM_RLC.t_StatusProhibit = T_STATUS_PROHIBHIT;
2353 /*******************************************************************
2355 * @brief Builds MAC LC Config
2359 * Function : BuildMacLCConfig
2361 * Functionality: Builds MAC LC Config in BuildRlcBearerToAddModList
2363 * @params[in] struct LogicalChannelConfig macLcConfig
2365 * @return ROK - success
2368 * ****************************************************************/
2369 uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig)
2372 macLcConfig->ul_SpecificParameters = NULLP;
2373 DU_ALLOC(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
2374 if(!macLcConfig->ul_SpecificParameters)
2376 DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig");
2380 macLcConfig->ul_SpecificParameters->priority = MAC_LC_PRIORITY;
2381 macLcConfig->ul_SpecificParameters->prioritisedBitRate = PRIORTISIED_BIT_RATE;
2382 macLcConfig->ul_SpecificParameters->bucketSizeDuration = BUCKET_SIZE_DURATION;
2383 macLcConfig->ul_SpecificParameters->allowedServingCells = NULLP;
2384 macLcConfig->ul_SpecificParameters->allowedSCS_List = NULLP;
2385 macLcConfig->ul_SpecificParameters->maxPUSCH_Duration = NULLP;
2386 macLcConfig->ul_SpecificParameters->configuredGrantType1Allowed = NULLP;
2388 macLcConfig->ul_SpecificParameters->logicalChannelGroup = NULLP;
2389 DU_ALLOC(macLcConfig->ul_SpecificParameters->logicalChannelGroup, sizeof(long));
2390 if(!macLcConfig->ul_SpecificParameters->logicalChannelGroup)
2392 DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig");
2395 *(macLcConfig->ul_SpecificParameters->logicalChannelGroup) = LC_GRP;
2397 macLcConfig->ul_SpecificParameters->schedulingRequestID = NULLP;
2398 DU_ALLOC(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t));
2399 if(!macLcConfig->ul_SpecificParameters->schedulingRequestID)
2401 DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig");
2404 *(macLcConfig->ul_SpecificParameters->schedulingRequestID) = SCH_REQ_ID;
2406 macLcConfig->ul_SpecificParameters->logicalChannelSR_Mask = false;
2407 macLcConfig->ul_SpecificParameters->logicalChannelSR_DelayTimerApplied = false;
2408 macLcConfig->ul_SpecificParameters->bitRateQueryProhibitTimer = NULLP;
2413 /*******************************************************************
2415 * @brief Builds RLC Bearer to Add/Mod list
2419 * Function :BuildRlcBearerToAddModList
2421 * Functionality: Builds RLC Bearer to Add/Mod list in DuToCuRrcContainer
2423 * @params[in] rlc_BearerToAddModList
2425 * @return ROK - success
2428 * ****************************************************************/
2429 uint8_t BuildRlcBearerToAddModList(struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList)
2431 uint8_t idx, elementCnt;
2434 rlcBearerList->list.count = elementCnt;
2435 rlcBearerList->list.size = elementCnt * sizeof(struct RLC_BearerConfig *);
2437 rlcBearerList->list.array = NULLP;
2438 DU_ALLOC(rlcBearerList->list.array, rlcBearerList->list.size);
2439 if(!rlcBearerList->list.array)
2441 DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2445 for(idx=0; idx<rlcBearerList->list.count; idx++)
2447 rlcBearerList->list.array[idx] = NULLP;
2448 DU_ALLOC(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
2449 if(!rlcBearerList->list.array[idx])
2451 DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2457 rlcBearerList->list.array[idx]->logicalChannelIdentity = SRB1_LCID;
2459 DU_ALLOC(rlcBearerList->list.array[idx]->servedRadioBearer, \
2460 sizeof(struct RLC_BearerConfig__servedRadioBearer));
2461 if(!rlcBearerList->list.array[idx]->servedRadioBearer)
2463 DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2467 rlcBearerList->list.array[idx]->servedRadioBearer->present = \
2468 RLC_BearerConfig__servedRadioBearer_PR_srb_Identity;
2469 rlcBearerList->list.array[idx]->servedRadioBearer->choice.srb_Identity = \
2472 rlcBearerList->list.array[idx]->reestablishRLC = NULLP;
2473 rlcBearerList->list.array[idx]->rlc_Config = NULLP;
2474 DU_ALLOC(rlcBearerList->list.array[idx]->rlc_Config, sizeof(struct RLC_Config));
2475 if(!rlcBearerList->list.array[idx]->rlc_Config)
2477 DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2481 if(BuildRlcConfig(rlcBearerList->list.array[idx]->rlc_Config) != ROK)
2483 DU_LOG("\nF1AP : BuildRlcConfig failed");
2487 rlcBearerList->list.array[idx]->mac_LogicalChannelConfig = NULLP;
2488 DU_ALLOC(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, \
2489 sizeof(struct LogicalChannelConfig));
2490 if(!rlcBearerList->list.array[idx]->mac_LogicalChannelConfig)
2492 DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList");
2496 if(BuildMacLCConfig(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK)
2498 DU_LOG("\nF1AP : BuildMacLCConfig failed");
2505 /*******************************************************************
2507 * @brief Build Control resource set to add/modify list
2511 * Function : BuildControlRSetToAddModList
2513 * Functionality: Build Control resource set to add/modify list
2516 * struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
2518 * @return ROK - success
2521 * ****************************************************************/
2522 uint8_t BuildControlRSetToAddModList
2524 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList
2529 uint8_t numBytes, bitsUnused;
2530 struct ControlResourceSet *controlRSet;
2531 uint8_t freqDomainResource[FREQ_DOM_RSRC_SIZE] = {0};
2532 uint8_t coreset0EndPrb, coreset1StartPrb, coreset1NumPrb;
2536 controlRSetList->list.count = elementCnt;
2537 controlRSetList->list.size = \
2538 elementCnt * sizeof(struct ControlResourceSet *);
2540 controlRSetList->list.array = NULLP;
2541 DU_ALLOC(controlRSetList->list.array, controlRSetList->list.size);
2542 if(!controlRSetList->list.array)
2544 DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2548 for(idx = 0; idx < elementCnt; idx++)
2550 controlRSetList->list.array[idx] = NULLP;
2551 DU_ALLOC(controlRSetList->list.array[idx], sizeof(struct ControlResourceSet));
2552 if(!controlRSetList->list.array[idx])
2554 DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2560 controlRSet = controlRSetList->list.array[idx];
2562 controlRSet->controlResourceSetId = PDCCH_CTRL_RSRC_SET_ONE_ID;
2566 * Bit string stored ff0000000000
2570 controlRSet->frequencyDomainResources.size = numBytes * sizeof(uint8_t);
2572 controlRSet->frequencyDomainResources.buf = NULLP;
2573 DU_ALLOC(controlRSet->frequencyDomainResources.buf, \
2574 controlRSet->frequencyDomainResources.size);
2575 if(!controlRSet->frequencyDomainResources.buf)
2577 DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2581 memset(controlRSet->frequencyDomainResources.buf, 0, FREQ_DOM_RSRC_SIZE);
2582 coreset0EndPrb = CORESET0_END_PRB;
2583 coreset1StartPrb = coreset0EndPrb + 6;
2584 coreset1NumPrb = CORESET1_NUM_PRB;
2585 /* calculate the PRBs */
2586 schAllocFreqDomRscType0(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource);
2587 memcpy(controlRSet->frequencyDomainResources.buf, freqDomainResource, FREQ_DOM_RSRC_SIZE);
2588 controlRSet->frequencyDomainResources.bits_unused = bitsUnused;
2590 controlRSet->duration = PDCCH_CTRL_RSRC_SET_ONE_DURATION;
2591 controlRSet->cce_REG_MappingType.present = \
2592 ControlResourceSet__cce_REG_MappingType_PR_nonInterleaved;
2594 controlRSet->precoderGranularity = PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY;
2595 controlRSet->tci_StatesPDCCH_ToAddList = NULLP;
2596 controlRSet->tci_StatesPDCCH_ToReleaseList = NULLP;
2597 controlRSet->tci_PresentInDCI = NULLP;
2599 uint8_t tciStateIdx;
2601 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList, \
2602 sizeof(struct ControlResourceSet__tci_StatesPDCCH_ToAddList));
2603 if(!controlRset->tci_StatesPDCCH_ToAddList)
2605 DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2610 controlRset->tci_StatesPDCCH_ToAddList->list.count = elementCnt;
2611 controlRset->tci_StatesPDCCH_ToAddList->list.size = elementCnt * sizeof(TCI_StateId_t *);
2612 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array, \
2613 controlRset->tci_StatesPDCCH_ToAddList->list.size)
2614 if(!controlRset->tci_StatesPDCCH_ToAddList->list.array)
2616 DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2620 for(tciStateIdx = 0; tciStateIdx <elementCntl; tciStateIdx++)
2622 DU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx], sizeof(TCI_StateId_t));
2623 if(!controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx])
2625 DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2632 *(controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx]);
2634 DU_ALLOC(controlRset->tci_PresentInDCI, sizeof(long));
2635 if(!controlRset->tci_PresentInDCI)
2637 DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2641 *(controlRset->tci_PresentInDCI);
2644 controlRSet->pdcch_DMRS_ScramblingID = NULLP;
2645 DU_ALLOC(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
2646 if(!controlRSet->pdcch_DMRS_ScramblingID)
2648 DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList");
2651 *(controlRSet->pdcch_DMRS_ScramblingID) = SCRAMBLING_ID;
2654 } /* End BuildControlRSetToAddModList */
2656 /*******************************************************************
2658 * @brief Build search space to add/modify list
2662 * Function : BuildSearchSpcToAddModList
2664 * Functionality: Build search space to add/modify list
2667 * @return ROK - success
2670 * ****************************************************************/
2671 uint8_t BuildSearchSpcToAddModList
2673 struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
2681 struct SearchSpace *searchSpc;
2684 searchSpcList->list.count = elementCnt;
2685 searchSpcList->list.size = elementCnt * sizeof(struct SearchSpace *);
2687 searchSpcList->list.array = NULLP;
2688 DU_ALLOC(searchSpcList->list.array, searchSpcList->list.size);
2689 if(!searchSpcList->list.array)
2691 DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2695 for(idx = 0; idx < elementCnt; idx++)
2697 searchSpcList->list.array[idx] = NULLP;
2698 DU_ALLOC(searchSpcList->list.array[idx], sizeof(struct SearchSpace));
2699 if(!searchSpcList->list.array[idx])
2701 DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2707 searchSpc = searchSpcList->list.array[idx];
2709 searchSpc->searchSpaceId = PDCCH_SRCH_SPC_TWO_ID;
2711 searchSpc->controlResourceSetId = NULLP;
2712 DU_ALLOC(searchSpc->controlResourceSetId, sizeof(ControlResourceSetId_t));
2713 if(!searchSpc->controlResourceSetId)
2715 DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2718 *(searchSpc->controlResourceSetId) = PDCCH_CTRL_RSRC_SET_ONE_ID;
2720 searchSpc->monitoringSlotPeriodicityAndOffset = NULLP;
2721 DU_ALLOC(searchSpc->monitoringSlotPeriodicityAndOffset, \
2722 sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
2723 if(!searchSpc->monitoringSlotPeriodicityAndOffset)
2725 DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2728 searchSpc->monitoringSlotPeriodicityAndOffset->present = \
2729 SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
2731 searchSpc->duration = NULLP;
2732 searchSpc->monitoringSymbolsWithinSlot = NULLP;
2733 DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot, sizeof(BIT_STRING_t));
2734 if(!searchSpc->monitoringSymbolsWithinSlot)
2736 DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2740 /* Values taken from reference logs :
2743 * Bit string stores 8000
2748 searchSpc->monitoringSymbolsWithinSlot->size = numBytes * sizeof(uint8_t);
2749 searchSpc->monitoringSymbolsWithinSlot->buf = NULLP;
2750 DU_ALLOC(searchSpc->monitoringSymbolsWithinSlot->buf, \
2751 searchSpc->monitoringSymbolsWithinSlot->size);
2752 if(!searchSpc->monitoringSymbolsWithinSlot->buf)
2754 DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2759 searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = \
2760 PDCCH_SYMBOL_WITHIN_SLOT /* setting MSB to 128 i.e. 0x80 */;
2761 searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = 0;
2762 searchSpc->monitoringSymbolsWithinSlot->bits_unused = bitsUnused;
2764 searchSpc->nrofCandidates = NULLP;
2765 DU_ALLOC(searchSpc->nrofCandidates, sizeof(struct SearchSpace__nrofCandidates));
2766 if(!searchSpc->nrofCandidates)
2768 DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2772 searchSpc->nrofCandidates->aggregationLevel1 = \
2773 PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE;
2774 searchSpc->nrofCandidates->aggregationLevel2 = \
2775 PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE;
2776 searchSpc->nrofCandidates->aggregationLevel4 = \
2777 PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE;
2778 searchSpc->nrofCandidates->aggregationLevel8 = \
2779 PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE;
2780 searchSpc->nrofCandidates->aggregationLevel16 = \
2781 PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE;
2783 searchSpc->searchSpaceType = NULLP;
2784 DU_ALLOC(searchSpc->searchSpaceType, sizeof(struct SearchSpace__searchSpaceType));
2785 if(!searchSpc->searchSpaceType)
2787 DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2791 searchSpc->searchSpaceType->present = SearchSpace__searchSpaceType_PR_ue_Specific;
2793 searchSpc->searchSpaceType->choice.ue_Specific = NULLP;
2794 DU_ALLOC(searchSpc->searchSpaceType->choice.ue_Specific, \
2795 sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
2796 if(!searchSpc->searchSpaceType->choice.ue_Specific)
2798 DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList");
2801 searchSpc->searchSpaceType->choice.ue_Specific->dci_Formats = \
2802 PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT;
2805 }/* End BuildSearchSpcToAddModList */
2807 /*******************************************************************
2809 * @brief Builds BWP DL dedicated PDCCH config
2813 * Function : BuildBWPDlDedPdcchCfg
2815 * Functionality: Builds BWP DL dedicated PDCCH config
2817 * @params[in] struct PDCCH_Config *pdcchCfg
2819 * @return ROK - success
2822 * ****************************************************************/
2823 uint8_t BuildBWPDlDedPdcchCfg(struct PDCCH_Config *pdcchCfg)
2825 pdcchCfg->controlResourceSetToAddModList = NULLP;
2826 DU_ALLOC(pdcchCfg->controlResourceSetToAddModList, \
2827 sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
2828 if(!pdcchCfg->controlResourceSetToAddModList)
2830 DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
2834 if(BuildControlRSetToAddModList(pdcchCfg->controlResourceSetToAddModList) != ROK)
2839 pdcchCfg->controlResourceSetToReleaseList = NULLP;
2841 pdcchCfg->searchSpacesToAddModList = NULLP;
2842 DU_ALLOC(pdcchCfg->searchSpacesToAddModList, \
2843 sizeof(struct PDCCH_Config__searchSpacesToAddModList));
2844 if(!pdcchCfg->searchSpacesToAddModList)
2846 DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg");
2850 if(BuildSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList) != ROK)
2855 pdcchCfg->searchSpacesToReleaseList = NULLP;
2856 pdcchCfg->downlinkPreemption = NULLP;
2857 pdcchCfg->tpc_PUSCH = NULLP;
2858 pdcchCfg->tpc_PUCCH = NULLP;
2859 pdcchCfg->tpc_SRS = NULLP;
2864 /*******************************************************************
2866 * @brief Builds DMRS DL PDSCH Mapping type A
2870 * Function : BuildDMRSDLPdschMapTypeA
2872 * Functionality: Builds DMRS DL PDSCH Mapping type A
2875 * struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
2876 * @return ROK - success
2879 * ****************************************************************/
2880 uint8_t BuildDMRSDLPdschMapTypeA
2882 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg
2885 dmrsDlCfg->present = PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup;
2886 dmrsDlCfg->choice.setup = NULLP;
2887 DU_ALLOC(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
2888 if(!dmrsDlCfg->choice.setup)
2890 DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
2894 dmrsDlCfg->choice.setup->dmrs_Type = NULLP;
2895 dmrsDlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
2896 DU_ALLOC(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
2897 if(!dmrsDlCfg->choice.setup->dmrs_AdditionalPosition)
2899 DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSDLPdschMapTypeA");
2902 *(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
2904 dmrsDlCfg->choice.setup->maxLength = NULLP;
2905 dmrsDlCfg->choice.setup->scramblingID0 = NULLP;
2906 dmrsDlCfg->choice.setup->scramblingID1 = NULLP;
2907 dmrsDlCfg->choice.setup->phaseTrackingRS = NULLP;
2912 /*******************************************************************
2914 * @brief Builds TCI states to add/modify list
2918 * Function : BuildTCIStatesToAddModList
2920 * Functionality:Builds TCI states to add/modify list
2923 * struct PDSCH_Config__tci_StatesToAddModList *tciStatesList
2925 * @return ROK - success
2928 * ****************************************************************/
2929 uint8_t BuildTCIStatesToAddModList(struct PDSCH_Config__tci_StatesToAddModList *tciStatesList)
2934 /*******************************************************************
2936 * @brief Builds PDSCH time domain allocation list
2940 * Function : BuildPdschTimeDomAllocList
2942 * Functionality: Builds PDSCH time domain allocation list
2945 * struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
2947 * @return ROK - success
2950 * ****************************************************************/
2951 uint8_t BuildPdschTimeDomAllocList
2953 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
2958 struct PDSCH_TimeDomainResourceAllocation *timeDomAlloc;
2960 timeDomAllocList->present = \
2961 PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup;
2963 timeDomAllocList->choice.setup = NULLP;
2964 DU_ALLOC(timeDomAllocList->choice.setup, \
2965 sizeof(struct PDSCH_TimeDomainResourceAllocationList));
2966 if(!timeDomAllocList->choice.setup)
2968 DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
2973 timeDomAllocList->choice.setup->list.count = elementCnt;
2974 timeDomAllocList->choice.setup->list.size = \
2975 elementCnt * sizeof(struct PDSCH_TimeDomainResourceAllocation *);
2977 timeDomAllocList->choice.setup->list.array = NULLP;
2978 DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
2979 timeDomAllocList->choice.setup->list.size);
2980 if(!timeDomAllocList->choice.setup->list.array)
2982 DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
2986 for(idx = 0; idx < elementCnt; idx++)
2988 timeDomAllocList->choice.setup->list.array[idx] = NULLP;
2989 DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx], \
2990 sizeof(struct PDSCH_TimeDomainResourceAllocation));
2991 if(!timeDomAllocList->choice.setup->list.array[idx])
2993 DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList");
2999 timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3001 timeDomAlloc->k0 = NULLP;
3002 timeDomAlloc->mappingType = PDSCH_MAPPING_TYPE_A;
3003 timeDomAlloc->startSymbolAndLength = \
3004 calcSliv(PDSCH_START_SYMBOL, PDSCH_LENGTH_SYMBOL);
3009 /*******************************************************************
3011 * @brief Builds PDSCH PRB Bundling type
3015 * Function : BuildPdschPrbBundlingType
3017 * Functionality: Builds PDSCH PRB Bundling type
3020 * struct PDSCH_Config__prb_BundlingType *prbBndlType
3022 * @return ROK - success
3025 * ****************************************************************/
3026 uint8_t BuildPdschPrbBundlingType
3028 struct PDSCH_Config__prb_BundlingType *prbBndlType
3031 prbBndlType->present = PDSCH_Config__prb_BundlingType_PR_staticBundling;
3033 prbBndlType->choice.staticBundling = NULLP;
3034 DU_ALLOC(prbBndlType->choice.staticBundling, \
3035 sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
3036 if(!prbBndlType->choice.staticBundling)
3038 DU_LOG("\nF1AP : Memory allocation failed in BuildPdschPrbBundlingType");
3041 prbBndlType->choice.staticBundling->bundleSize = NULLP;
3046 /*******************************************************************
3048 * @brief Builds BWP DL dedicated PDSCH config
3052 * Function : BuildBWPDlDedPdschCfg
3054 * Functionality: Builds BWP DL dedicated PDSCH config
3056 * @params[in] struct PDSCH_Config *pdschCfg
3058 * @return ROK - success
3061 * ****************************************************************/
3062 uint8_t BuildBWPDlDedPdschCfg(struct PDSCH_Config *pdschCfg)
3064 pdschCfg->dataScramblingIdentityPDSCH = NULLP;
3066 pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA = NULLP;
3067 DU_ALLOC(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
3068 sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
3069 if(!pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
3071 DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3075 if(BuildDMRSDLPdschMapTypeA(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA) != ROK)
3080 pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeB = NULLP;
3081 pdschCfg->tci_StatesToAddModList = NULLP;
3082 pdschCfg->tci_StatesToReleaseList = NULLP;
3083 pdschCfg->vrb_ToPRB_Interleaver = NULLP;
3085 DU_ALLOC(pdschCfg->tci_StatesToAddModList, sizeof(struct PDSCH_Config__tci_StatesToAddModList));
3086 if(!pdschCfg->tci_StatesToAddModList)
3088 DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3091 if(BuildTCIStatesToAddModList(pdschCfg->tci_StatesToAddModList) != ROK)
3097 pdschCfg->resourceAllocation = RES_ALLOC_TYPE;
3099 pdschCfg->pdsch_TimeDomainAllocationList = NULLP;
3100 DU_ALLOC(pdschCfg->pdsch_TimeDomainAllocationList, \
3101 sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
3102 if(!pdschCfg->pdsch_TimeDomainAllocationList)
3104 DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3108 if(BuildPdschTimeDomAllocList(pdschCfg->pdsch_TimeDomainAllocationList) != ROK)
3113 pdschCfg->pdsch_AggregationFactor = NULLP;
3114 pdschCfg->rateMatchPatternToAddModList = NULLP;
3115 pdschCfg->rateMatchPatternToReleaseList = NULLP;
3116 pdschCfg->rateMatchPatternGroup1 = NULLP;
3117 pdschCfg->rateMatchPatternGroup2 = NULLP;
3118 pdschCfg->rbg_Size = PDSCH_RBG_SIZE;
3119 pdschCfg->mcs_Table = NULLP;
3121 pdschCfg->maxNrofCodeWordsScheduledByDCI = NULLP;
3122 DU_ALLOC(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
3123 if(!pdschCfg->maxNrofCodeWordsScheduledByDCI)
3125 DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg");
3128 *(pdschCfg->maxNrofCodeWordsScheduledByDCI) = PDSCH_MAX_CODEWORD_SCH_BY_DCI;
3130 if(BuildPdschPrbBundlingType(&pdschCfg->prb_BundlingType) != ROK)
3135 pdschCfg->zp_CSI_RS_ResourceToAddModList = NULLP;
3136 pdschCfg->zp_CSI_RS_ResourceToReleaseList = NULLP;
3137 pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
3138 pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
3139 pdschCfg->sp_ZP_CSI_RS_ResourceSetsToAddModList = NULLP;
3140 pdschCfg->sp_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP;
3141 pdschCfg->p_ZP_CSI_RS_ResourceSet = NULLP;
3146 /*******************************************************************
3148 * @brief Builds intitial DL BWP
3151 * Function : BuildInitialDlBWP
3153 * Functionality: Builds intitial DL BWP in spCellCfgDed
3155 * @params[in] BWP_DownlinkDedicated_t *dlBwp
3157 * @return ROK - success
3160 * ****************************************************************/
3161 uint8_t BuildInitialDlBWP(BWP_DownlinkDedicated_t *dlBwp)
3163 dlBwp->pdcch_Config = NULLP;
3164 DU_ALLOC(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
3165 if(!dlBwp->pdcch_Config)
3167 DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3170 dlBwp->pdcch_Config->present = BWP_DownlinkDedicated__pdcch_Config_PR_setup;
3172 dlBwp->pdcch_Config->choice.setup = NULLP;
3173 DU_ALLOC(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
3174 if(!dlBwp->pdcch_Config->choice.setup)
3176 DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3179 if(BuildBWPDlDedPdcchCfg(dlBwp->pdcch_Config->choice.setup) != ROK)
3184 dlBwp->pdsch_Config = NULLP;
3185 DU_ALLOC(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
3186 if(!dlBwp->pdsch_Config)
3188 DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3191 dlBwp->pdsch_Config->present = BWP_DownlinkDedicated__pdsch_Config_PR_setup;
3193 dlBwp->pdsch_Config->choice.setup = NULLP;
3194 DU_ALLOC(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
3195 if(!dlBwp->pdsch_Config->choice.setup)
3197 DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP");
3201 if(BuildBWPDlDedPdschCfg(dlBwp->pdsch_Config->choice.setup) != ROK)
3206 dlBwp->sps_Config = NULLP;
3207 dlBwp->radioLinkMonitoringConfig = NULLP;
3211 /*******************************************************************
3213 * @brief Builds DMRS UL Pusch Mapping type A
3217 * Function : BuildDMRSULPuschMapTypeA
3219 * Functionality: Builds DMRS UL Pusch Mapping type A
3222 * struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
3223 * @return ROK - success
3226 * ****************************************************************/
3227 uint8_t BuildDMRSULPuschMapTypeA
3229 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg
3232 dmrsUlCfg->present = PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup;
3233 dmrsUlCfg->choice.setup= NULLP;
3234 DU_ALLOC(dmrsUlCfg->choice.setup, sizeof(DMRS_UplinkConfig_t));
3235 if(!dmrsUlCfg->choice.setup)
3237 DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3241 dmrsUlCfg->choice.setup->dmrs_Type = NULLP;
3242 dmrsUlCfg->choice.setup->dmrs_AdditionalPosition = NULLP;
3243 DU_ALLOC(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long));
3244 if(!dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
3246 DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3249 *(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS;
3251 dmrsUlCfg->choice.setup->phaseTrackingRS = NULLP;
3252 dmrsUlCfg->choice.setup->maxLength = NULLP;
3253 dmrsUlCfg->choice.setup->transformPrecodingDisabled = NULLP;
3254 DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled, \
3255 sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
3256 if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled)
3258 DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3262 dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0 = NULLP;
3263 DU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
3265 if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0)
3267 DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA");
3270 *(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0) = SCRAMBLING_ID;
3272 dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID1 = NULLP;
3273 dmrsUlCfg->choice.setup->transformPrecodingEnabled = NULLP;
3277 /*******************************************************************
3279 * @brief Build PUSCH time domain allocation list
3283 * Function : BuildPuschTimeDomAllocList
3285 * Functionality: Build PUSCH time domain allocation list
3288 * struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
3290 * @return ROK - success
3293 * ****************************************************************/
3294 uint8_t BuildPuschTimeDomAllocList
3296 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList
3301 PUSCH_TimeDomainResourceAllocation_t *timeDomAlloc;
3303 timeDomAllocList->present = PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup;
3304 timeDomAllocList->choice.setup = NULLP;
3305 DU_ALLOC(timeDomAllocList->choice.setup, \
3306 sizeof(struct PUSCH_TimeDomainResourceAllocationList));
3307 if(!timeDomAllocList->choice.setup)
3309 DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3314 timeDomAllocList->choice.setup->list.count = elementCnt;
3315 timeDomAllocList->choice.setup->list.size = \
3316 elementCnt * sizeof(PUSCH_TimeDomainResourceAllocation_t *);
3317 timeDomAllocList->choice.setup->list.array = NULLP;
3318 DU_ALLOC(timeDomAllocList->choice.setup->list.array, \
3319 timeDomAllocList->choice.setup->list.size);
3320 if(!timeDomAllocList->choice.setup->list.array)
3322 DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3326 for(idx = 0; idx < elementCnt; idx++)
3328 timeDomAllocList->choice.setup->list.array[idx] = NULLP;
3329 DU_ALLOC(timeDomAllocList->choice.setup->list.array[idx],\
3330 sizeof(PUSCH_TimeDomainResourceAllocation_t));
3331 if(!timeDomAllocList->choice.setup->list.array[idx])
3333 DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3339 timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx];
3340 DU_ALLOC(timeDomAlloc->k2, sizeof(long));
3341 if(!timeDomAlloc->k2)
3343 DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList");
3346 *(timeDomAlloc->k2) = PUSCH_K2;
3347 timeDomAlloc->mappingType = PUSCH_MAPPING_TYPE_A;
3348 timeDomAlloc->startSymbolAndLength = calcSliv(PUSCH_START_SYMBOL, PUSCH_LENGTH_SYMBOL);
3352 /*******************************************************************
3354 * @brief Builds BWP UL dedicated PUSCH Config
3358 * Function : BuildBWPUlDedPuschCfg
3361 * Builds BWP UL dedicated PUSCH Config
3363 * @params[in] : PUSCH_Config_t *puschCfg
3365 * @return ROK - success
3368 * ****************************************************************/
3369 uint8_t BuildBWPUlDedPuschCfg(PUSCH_Config_t *puschCfg)
3371 puschCfg->dataScramblingIdentityPUSCH = NULLP;
3372 DU_ALLOC(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
3373 if(!puschCfg->dataScramblingIdentityPUSCH)
3375 DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3378 *(puschCfg->dataScramblingIdentityPUSCH) = SCRAMBLING_ID;
3380 puschCfg->txConfig = NULLP;
3381 puschCfg->dmrs_UplinkForPUSCH_MappingTypeA = NULLP;
3382 DU_ALLOC(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
3383 sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
3384 if(!puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
3386 DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3390 if(BuildDMRSULPuschMapTypeA(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA) != ROK)
3395 puschCfg->dmrs_UplinkForPUSCH_MappingTypeB = NULLP;
3396 puschCfg->pusch_PowerControl = NULLP;
3397 puschCfg->frequencyHopping = NULLP;
3398 puschCfg->frequencyHoppingOffsetLists = NULLP;
3399 puschCfg->resourceAllocation = RES_ALLOC_TYPE;
3401 puschCfg->pusch_TimeDomainAllocationList = NULLP;
3402 DU_ALLOC(puschCfg->pusch_TimeDomainAllocationList, \
3403 sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
3404 if(!puschCfg->pusch_TimeDomainAllocationList)
3406 DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3410 if(BuildPuschTimeDomAllocList(puschCfg->pusch_TimeDomainAllocationList) != ROK)
3415 puschCfg->pusch_AggregationFactor = NULLP;
3416 puschCfg->mcs_Table = NULLP;
3417 puschCfg->mcs_TableTransformPrecoder = NULLP;
3418 puschCfg->transformPrecoder = NULLP;
3419 DU_ALLOC(puschCfg->transformPrecoder, sizeof(long));
3420 if(!puschCfg->transformPrecoder)
3422 DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg");
3425 *(puschCfg->transformPrecoder) = PUSCH_TRANSFORM_PRECODER;
3427 puschCfg->codebookSubset = NULLP;
3428 puschCfg->maxRank = NULLP;
3429 puschCfg->rbg_Size = NULLP;
3430 puschCfg->uci_OnPUSCH = NULLP;
3431 puschCfg->tp_pi2BPSK = NULLP;
3436 /*******************************************************************
3438 * @brief Fills SRS resource to add/modify list
3442 * Function : BuildSrsRsrcAddModList
3444 * Functionality: Fills SRS resource to add/modify list
3447 * @return ROK - success
3450 * ****************************************************************/
3451 uint8_t BuildSrsRsrcAddModList(struct SRS_Config__srs_ResourceToAddModList *resourceList)
3457 resourceList->list.count = elementCnt;
3458 resourceList->list.size = elementCnt * sizeof(SRS_Resource_t *);
3459 resourceList->list.array = NULLP;
3460 DU_ALLOC(resourceList->list.array, resourceList->list.size);
3461 if(!resourceList->list.array)
3463 DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3467 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
3469 DU_ALLOC(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
3470 if(!resourceList->list.array[rsrcIdx])
3472 DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3478 resourceList->list.array[rsrcIdx]->srs_ResourceId = SRS_RSRC_ID;
3479 resourceList->list.array[rsrcIdx]->nrofSRS_Ports = SRS_Resource__nrofSRS_Ports_port1;
3480 resourceList->list.array[rsrcIdx]->transmissionComb.present = SRS_Resource__transmissionComb_PR_n2;
3482 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2 = NULLP;
3483 DU_ALLOC(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2, \
3484 sizeof(struct SRS_Resource__transmissionComb__n2));
3485 if(!resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2)
3487 DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3490 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->combOffset_n2\
3491 = SRS_COMB_OFFSET_N2;
3492 resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->cyclicShift_n2\
3493 = SRS_CYCLIC_SHIFT_N2;
3495 resourceList->list.array[rsrcIdx]->resourceMapping.startPosition = \
3497 resourceList->list.array[rsrcIdx]->resourceMapping.nrofSymbols = \
3498 SRS_Resource__resourceMapping__nrofSymbols_n1;
3499 resourceList->list.array[rsrcIdx]->resourceMapping.repetitionFactor = \
3500 SRS_Resource__resourceMapping__repetitionFactor_n1;
3502 resourceList->list.array[rsrcIdx]->freqDomainPosition = SRS_FREQ_DOM_POS;
3503 resourceList->list.array[rsrcIdx]->freqDomainShift = SRS_FREQ_DOM_SHIFT;
3504 resourceList->list.array[rsrcIdx]->freqHopping.c_SRS = C_SRS;
3505 resourceList->list.array[rsrcIdx]->freqHopping.b_SRS = B_SRS;
3506 resourceList->list.array[rsrcIdx]->freqHopping.b_hop = B_HOP;
3507 resourceList->list.array[rsrcIdx]->groupOrSequenceHopping = \
3508 SRS_Resource__groupOrSequenceHopping_neither;
3510 /* Setting resource type to aperiodic for intergration purposes */
3511 resourceList->list.array[rsrcIdx]->resourceType.present = \
3512 SRS_Resource__resourceType_PR_aperiodic;
3513 resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic = NULLP;
3514 DU_ALLOC(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,
3515 sizeof(struct SRS_Resource__resourceType__aperiodic));
3516 if(!resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic)
3518 DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList");
3521 resourceList->list.array[rsrcIdx]->sequenceId = SRS_SEQ_ID;
3526 /*******************************************************************
3528 * @brief Build SRS resource set Add/mod list
3532 * Function : BuildSrsRsrcSetAddModList
3534 * Functionality: Build SRS resource set Add/mod list
3537 * @return ROK - success
3540 * ****************************************************************/
3541 uint8_t BuildSrsRsrcSetAddModList
3543 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList
3549 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList;
3552 rsrcSetList->list.count = elementCnt;
3553 rsrcSetList->list.size = elementCnt * sizeof(SRS_ResourceSet_t *);
3554 rsrcSetList->list.array = NULLP;
3555 DU_ALLOC(rsrcSetList->list.array, rsrcSetList->list.size);
3556 if(!rsrcSetList->list.array)
3558 DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3562 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
3564 DU_ALLOC(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
3565 if(!rsrcSetList->list.array[rSetIdx])
3567 DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3573 rsrcSetList->list.array[rSetIdx]->srs_ResourceSetId = SRS_RSET_ID;
3575 /* Fill Resource Id list in resource set */
3576 rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList = NULLP;
3577 DU_ALLOC(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
3578 sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
3579 if(!rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
3581 DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3586 rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
3587 rsrcIdList->list.count = elementCnt;
3588 rsrcIdList->list.size = elementCnt * sizeof(SRS_ResourceId_t *);
3589 rsrcIdList->list.array = NULLP;
3590 DU_ALLOC(rsrcIdList->list.array, rsrcIdList->list.size);
3591 if(!rsrcIdList->list.array)
3593 DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3597 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
3599 DU_ALLOC(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
3600 if(!rsrcIdList->list.array[rsrcIdx])
3602 DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3608 *rsrcIdList->list.array[rsrcIdx] = SRS_RSRC_ID;
3610 /* Fill resource type */
3611 rsrcSetList->list.array[rSetIdx]->resourceType.present = \
3612 SRS_ResourceSet__resourceType_PR_aperiodic;
3614 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic = NULLP;
3615 DU_ALLOC(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
3616 sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
3617 if(!rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic)
3619 DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList");
3622 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->aperiodicSRS_ResourceTrigger \
3623 = APERIODIC_SRS_RESRC_TRIGGER;
3625 /* TODO : Fill values for below IEs as expected by Viavi */
3626 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->csi_RS = NULLP;
3627 rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->slotOffset = NULLP;
3630 rsrcSetList->list.array[rSetIdx]->usage = SRS_ResourceSet__usage_codebook;
3631 rsrcSetList->list.array[rSetIdx]->alpha = NULLP;
3632 rsrcSetList->list.array[rSetIdx]->p0 = NULLP;
3633 rsrcSetList->list.array[rSetIdx]->pathlossReferenceRS = NULLP;
3634 rsrcSetList->list.array[rSetIdx]->srs_PowerControlAdjustmentStates = NULLP;
3639 /*******************************************************************
3641 * @brief Builds BWP UL dedicated SRS Config
3645 * Function : BuildBWPUlDedSrsCfg
3647 * Functionality: Builds BWP UL dedicated SRS Config
3649 * @params[in] SRS Config
3650 * @return ROK - success
3653 * ****************************************************************/
3654 uint8_t BuildBWPUlDedSrsCfg(SRS_Config_t *srsCfg)
3656 srsCfg->srs_ResourceSetToReleaseList = NULLP;
3657 srsCfg->srs_ResourceSetToAddModList = NULLP;
3658 DU_ALLOC(srsCfg->srs_ResourceSetToAddModList, \
3659 sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
3660 if(!srsCfg->srs_ResourceSetToAddModList)
3662 DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedSrsCfg");
3665 if(BuildSrsRsrcSetAddModList(srsCfg->srs_ResourceSetToAddModList) != ROK)
3670 srsCfg->srs_ResourceToReleaseList = NULLP;
3672 /* Resource to Add/Modify list */
3673 srsCfg->srs_ResourceToAddModList = NULLP;
3674 DU_ALLOC(srsCfg->srs_ResourceToAddModList, \
3675 sizeof(struct SRS_Config__srs_ResourceToAddModList));
3676 if(!srsCfg->srs_ResourceToAddModList)
3678 DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedSrsCfg");
3682 if(BuildSrsRsrcAddModList(srsCfg->srs_ResourceToAddModList) != ROK)
3687 srsCfg->tpc_Accumulation = NULLP;
3692 /*******************************************************************
3694 * @brief Builds inital UL BWP
3698 * Function : BuildInitialUlBWP
3700 * Functionality: Builds initial UL BWP
3702 * @params[in] BWP_UplinkDedicated_t *ulBwp
3703 * @return ROK - success
3706 * ****************************************************************/
3707 uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
3709 ulBwp->pucch_Config = NULLP;
3711 /* Fill BWP UL dedicated PUSCH config */
3712 ulBwp->pusch_Config = NULLP;
3713 DU_ALLOC(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
3714 if(!ulBwp->pusch_Config)
3716 DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3720 ulBwp->pusch_Config->present = BWP_UplinkDedicated__pusch_Config_PR_setup;
3721 ulBwp->pusch_Config->choice.setup = NULLP;
3722 DU_ALLOC(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
3723 if(!ulBwp->pusch_Config->choice.setup)
3725 DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3729 if(BuildBWPUlDedPuschCfg(ulBwp->pusch_Config->choice.setup) != ROK)
3734 ulBwp->configuredGrantConfig = NULLP;
3736 /* Fill BPW UL dedicated SRS config */
3737 ulBwp->srs_Config = NULLP;
3738 DU_ALLOC(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
3739 if(!ulBwp->srs_Config)
3741 DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3745 ulBwp->srs_Config->present = BWP_UplinkDedicated__srs_Config_PR_setup;
3746 ulBwp->srs_Config->choice.setup = NULLP;
3747 DU_ALLOC(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
3748 if(!ulBwp->srs_Config->choice.setup)
3750 DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP");
3754 if(BuildBWPUlDedSrsCfg(ulBwp->srs_Config->choice.setup) != ROK)
3759 ulBwp->beamFailureRecoveryConfig = NULLP;
3764 /*******************************************************************
3766 * @brief Builds Pusch Serving cell Config
3770 * Function : BuildPuschSrvCellCfg
3772 * Functionality: Builds Pusch Serving cell Config
3774 * @params[in] struct UplinkConfig__pusch_ServingCellConfig *puschCfg
3776 * @return ROK - success
3779 * ****************************************************************/
3780 uint8_t BuildPuschSrvCellCfg(struct UplinkConfig__pusch_ServingCellConfig *puschCfg)
3782 puschCfg->present = UplinkConfig__pusch_ServingCellConfig_PR_setup;
3783 puschCfg->choice.setup = NULLP;
3784 DU_ALLOC(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
3785 if(!puschCfg->choice.setup)
3787 DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3791 puschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
3792 puschCfg->choice.setup->rateMatching = NULLP;
3793 puschCfg->choice.setup->xOverhead = NULLP;
3794 puschCfg->choice.setup->ext1 = NULLP;
3795 DU_ALLOC(puschCfg->choice.setup->ext1, sizeof(struct PUSCH_ServingCellConfig__ext1));
3796 if(!puschCfg->choice.setup->ext1)
3798 DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3802 puschCfg->choice.setup->ext1->maxMIMO_Layers = NULLP;
3803 DU_ALLOC(puschCfg->choice.setup->ext1->maxMIMO_Layers, sizeof(long));
3804 if(!puschCfg->choice.setup->ext1->maxMIMO_Layers)
3806 DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3809 *(puschCfg->choice.setup->ext1->maxMIMO_Layers) = PUSCH_MAX_MIMO_LAYERS;
3811 puschCfg->choice.setup->ext1->processingType2Enabled= NULLP;
3812 DU_ALLOC(puschCfg->choice.setup->ext1->processingType2Enabled,sizeof(BOOLEAN_t));
3813 if(!puschCfg->choice.setup->ext1->processingType2Enabled)
3815 DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg");
3818 *(puschCfg->choice.setup->ext1->processingType2Enabled) = PUSCH_PROCESS_TYPE2_ENABLED;
3822 /*******************************************************************
3824 * @brief Builds UL config
3827 * Function : BuildUlCfg
3829 * Functionality: Builds UL config in spCellCfgDed
3831 * @params[in] UplinkConfig_t *ulCfg
3833 * @return ROK - success
3836 * ****************************************************************/
3837 uint8_t BuildUlCfg(UplinkConfig_t *ulCfg)
3839 ulCfg->initialUplinkBWP = NULLP;
3840 DU_ALLOC(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
3841 if(!ulCfg->initialUplinkBWP)
3843 DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg");
3847 if(BuildInitialUlBWP(ulCfg->initialUplinkBWP) != ROK)
3852 ulCfg->uplinkBWP_ToReleaseList = NULLP;
3853 ulCfg->uplinkBWP_ToAddModList = NULLP;
3854 ulCfg->firstActiveUplinkBWP_Id = NULLP;
3855 DU_ALLOC(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
3856 if(!ulCfg->firstActiveUplinkBWP_Id)
3858 DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg");
3861 *(ulCfg->firstActiveUplinkBWP_Id) = ACTIVE_UL_BWP_ID;
3863 ulCfg->pusch_ServingCellConfig = NULLP;
3864 DU_ALLOC(ulCfg->pusch_ServingCellConfig, \
3865 sizeof(struct UplinkConfig__pusch_ServingCellConfig));
3866 if(!ulCfg->pusch_ServingCellConfig)
3868 DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg");
3872 if(BuildPuschSrvCellCfg(ulCfg->pusch_ServingCellConfig) != ROK)
3877 ulCfg->carrierSwitching = NULLP;
3878 ulCfg->ext1 = NULLP;
3882 /*******************************************************************
3884 * @brief Builds PDSCH serving cell config
3887 * Function : BuildPdschSrvCellCfg
3889 * Functionality: Builds PDSCH serving cell config in spCellCfgDed
3891 * @params[in] struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg
3893 * @return ROK - success
3896 * ****************************************************************/
3897 uint8_t BuildPdschSrvCellCfg(struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg)
3899 pdschCfg->present = ServingCellConfig__pdsch_ServingCellConfig_PR_setup;
3900 pdschCfg->choice.setup = NULLP;
3901 DU_ALLOC(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
3902 if(!pdschCfg->choice.setup)
3904 DU_LOG("\nF1AP : Memory allocation failed in BuildPdschSrvCellCfg");
3908 pdschCfg->choice.setup->codeBlockGroupTransmission = NULLP;
3909 pdschCfg->choice.setup->xOverhead = NULLP;
3910 pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH = NULLP;
3911 DU_ALLOC(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH, sizeof(long));
3912 if(!pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)
3914 DU_LOG("\nF1AP : Memory allocation failed in BuildPdschSrvCellCfg");
3917 *(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)= PDSCH_NUM_HARQ_PROC;
3918 pdschCfg->choice.setup->pucch_Cell = NULLP;
3919 pdschCfg->choice.setup->ext1 = NULLP;
3924 /*******************************************************************
3926 * @brief Builds CSI Meas config
3929 * Function : BuildCsiMeasCfg
3931 * Functionality: Builds CSI Meas config in spCellCfgDed
3933 * @params[in] struct ServingCellConfig__csi_MeasConfig *csiMeasCfg
3935 * @return ROK - success
3938 * ****************************************************************/
3939 uint8_t BuildCsiMeasCfg(struct ServingCellConfig__csi_MeasConfig *csiMeasCfg)
3945 /*******************************************************************
3947 * @brief Builds Spcell config dedicated
3950 * Function : BuildSpCellCfgDed
3952 * Functionality: Builds sp cell config dedicated in spCellCfg
3954 * @params[in] ServingCellConfig_t srvCellCfg
3956 * @return ROK - success
3959 * ****************************************************************/
3960 uint8_t BuildSpCellCfgDed(ServingCellConfig_t *srvCellCfg)
3962 srvCellCfg->tdd_UL_DL_ConfigurationDedicated = NULLP;
3963 DU_ALLOC(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
3964 if(!srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
3966 DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
3970 srvCellCfg->initialDownlinkBWP = NULLP;
3971 DU_ALLOC(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
3972 if(!srvCellCfg->initialDownlinkBWP)
3974 DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
3978 if(BuildInitialDlBWP(srvCellCfg->initialDownlinkBWP) != ROK)
3980 DU_LOG("\nF1AP : BuildInitialDlBWP failed");
3983 srvCellCfg->downlinkBWP_ToReleaseList = NULLP;
3984 srvCellCfg->downlinkBWP_ToAddModList = NULLP;
3986 srvCellCfg->firstActiveDownlinkBWP_Id = NULLP;
3987 DU_ALLOC(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
3988 if(!srvCellCfg->firstActiveDownlinkBWP_Id)
3990 DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
3993 *(srvCellCfg->firstActiveDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
3995 srvCellCfg->bwp_InactivityTimer = NULLP;
3997 srvCellCfg->defaultDownlinkBWP_Id = NULLP;
3998 DU_ALLOC(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
3999 if(!srvCellCfg->defaultDownlinkBWP_Id)
4001 DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4004 *(srvCellCfg->defaultDownlinkBWP_Id) = ACTIVE_DL_BWP_ID;
4006 srvCellCfg->uplinkConfig = NULLP;
4007 DU_ALLOC(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
4008 if(!srvCellCfg->uplinkConfig)
4010 DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4014 if(BuildUlCfg(srvCellCfg->uplinkConfig) != ROK)
4016 DU_LOG("\nF1AP : BuildUlCfg failed");
4019 srvCellCfg->supplementaryUplink = NULLP;
4020 srvCellCfg->pdcch_ServingCellConfig = NULLP;
4022 srvCellCfg->pdsch_ServingCellConfig = NULLP;
4023 DU_ALLOC(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct ServingCellConfig__pdsch_ServingCellConfig));
4024 if(!srvCellCfg->pdsch_ServingCellConfig)
4026 DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4030 if(BuildPdschSrvCellCfg(srvCellCfg->pdsch_ServingCellConfig) != ROK)
4032 DU_LOG("\nF1AP : BuildPdschSrvCellCfg failed");
4036 srvCellCfg->csi_MeasConfig = NULLP;
4038 DU_ALLOC(srvCellCfg->csi_MeasConfig, sizeof(struct ServingCellConfig__csi_MeasConfig))
4039 if(!srvCellCfg->csi_MeasConfig)
4041 DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
4045 if(BuildCsiMeasCfg(srvCellCfg->csi_MeasConfig) != ROK)
4047 DU_LOG("\nF1AP : BuildCsiMeasCfg failed");
4051 srvCellCfg->sCellDeactivationTimer = NULLP;
4052 srvCellCfg->crossCarrierSchedulingConfig = NULLP;
4053 srvCellCfg->tag_Id = TAG_ID;
4054 srvCellCfg->dummy = NULLP;
4055 srvCellCfg->pathlossReferenceLinking = NULLP;
4056 srvCellCfg->servingCellMO = NULLP;
4057 srvCellCfg->ext1 = NULLP;
4061 /*******************************************************************
4063 * @brief Builds Spcell config
4067 * Function : BuildSpCellCfg
4069 * Functionality: Builds sp cell config in DuToCuRrcContainer
4071 * @params[in] SpCellConfig_t spCellCfg
4073 * @return ROK - success
4076 * ****************************************************************/
4077 uint8_t BuildSpCellCfg(SpCellConfig_t *spCellCfg)
4080 spCellCfg->servCellIndex = NULLP;
4081 DU_ALLOC(spCellCfg->servCellIndex, sizeof(long));
4082 if(!spCellCfg->servCellIndex)
4084 DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg");
4087 *(spCellCfg->servCellIndex) = SERV_CELL_IDX;
4089 spCellCfg->reconfigurationWithSync = NULLP;
4090 spCellCfg->rlf_TimersAndConstants = NULLP;
4091 spCellCfg->rlmInSyncOutOfSyncThreshold = NULLP;
4092 DU_ALLOC(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
4093 if(!spCellCfg->rlmInSyncOutOfSyncThreshold)
4095 DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg");
4098 *(spCellCfg->rlmInSyncOutOfSyncThreshold) = RLM_SYNC_OUT_SYNC_THRESHOLD;
4100 spCellCfg->spCellConfigDedicated = NULLP;
4101 DU_ALLOC(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
4102 if(!spCellCfg->spCellConfigDedicated)
4104 DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg");
4107 if(BuildSpCellCfgDed(spCellCfg->spCellConfigDedicated) != ROK)
4109 DU_LOG("\nF1AP : BuildSpCellCfgDed failed");
4114 /*******************************************************************
4116 * @brief Builds Phy cell group config
4120 * Function : BuildPhyCellGrpCfg
4122 * Functionality: Builds Phy cell group config in DuToCuRrcContainer
4124 * @params[in] PhysicalCellGroupConfig_t *phyCellGrpCfg
4126 * @return ROK - success
4129 * ****************************************************************/
4130 uint8_t BuildPhyCellGrpCfg(PhysicalCellGroupConfig_t *phyCellGrpCfg)
4132 phyCellGrpCfg->harq_ACK_SpatialBundlingPUCCH = NULLP;
4133 phyCellGrpCfg->harq_ACK_SpatialBundlingPUSCH = NULLP;
4135 phyCellGrpCfg->p_NR_FR1 = NULLP;
4136 DU_ALLOC(phyCellGrpCfg->p_NR_FR1, sizeof(long));
4137 if(!phyCellGrpCfg->p_NR_FR1)
4139 DU_LOG("\nF1AP : Memory allocation failure in BuildPhyCellGrpCfg");
4142 *(phyCellGrpCfg->p_NR_FR1) = P_NR_FR1;
4143 phyCellGrpCfg->pdsch_HARQ_ACK_Codebook = PDSCH_HARQ_ACK_CODEBOOK;
4144 phyCellGrpCfg->tpc_SRS_RNTI = NULLP;
4145 phyCellGrpCfg->tpc_PUCCH_RNTI = NULLP;
4146 phyCellGrpCfg->tpc_PUSCH_RNTI = NULLP;
4147 phyCellGrpCfg->sp_CSI_RNTI = NULLP;
4148 phyCellGrpCfg->cs_RNTI = NULLP;
4149 phyCellGrpCfg->ext1 = NULLP;
4150 phyCellGrpCfg->ext2 = NULLP;
4154 /*******************************************************************
4156 * @brief Builds Mac cell group config
4160 * Function : BuildMacCellGrpCfg
4162 * Functionality: Builds Mac cell group config in DuToCuRrcContainer
4164 * @params[in] MAC_CellGroupConfig_t *macCellGrpCfg
4166 * @return ROK - success
4169 * ****************************************************************/
4170 uint8_t BuildMacCellGrpCfg(MAC_CellGroupConfig_t *macCellGrpCfg)
4172 macCellGrpCfg->drx_Config = NULLP;
4173 macCellGrpCfg->schedulingRequestConfig = NULLP;
4174 DU_ALLOC(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
4175 if(!macCellGrpCfg->schedulingRequestConfig)
4177 DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4181 if(BuildSchedulingReqConfig(macCellGrpCfg->schedulingRequestConfig) != ROK)
4183 DU_LOG("\nF1AP : BuildSchedulingReqConfig failed");
4187 macCellGrpCfg->bsr_Config = NULLP;
4188 DU_ALLOC(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
4189 if(!macCellGrpCfg->bsr_Config)
4191 DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4195 if(BuildBsrConfig(macCellGrpCfg->bsr_Config) != ROK)
4197 DU_LOG("\nF1AP : BuildBsrConfig failed");
4201 macCellGrpCfg->tag_Config = NULLP;
4202 DU_ALLOC(macCellGrpCfg->tag_Config, sizeof(struct TAG_Config));
4203 if(!macCellGrpCfg->tag_Config)
4205 DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4209 if(BuildTagConfig(macCellGrpCfg->tag_Config) != ROK)
4211 DU_LOG("\nF1AP : BuildTagConfig failed");
4215 macCellGrpCfg->phr_Config = NULLP;
4216 DU_ALLOC(macCellGrpCfg->phr_Config, sizeof(struct MAC_CellGroupConfig__phr_Config));
4217 if(!macCellGrpCfg->phr_Config)
4219 DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg");
4223 if(BuildPhrConfig(macCellGrpCfg->phr_Config) != ROK)
4225 DU_LOG("\nF1AP : BuildPhrConfig failed");
4229 macCellGrpCfg->skipUplinkTxDynamic = false;
4230 macCellGrpCfg->ext1 = NULLP;
4234 /*******************************************************************
4236 * @brief Frees memeory allocated for SearchSpcToAddModList
4240 * Function : FreeSearchSpcToAddModList
4242 * Functionality: Deallocating memory of SearchSpcToAddModList
4244 * @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
4248 4221 * ****************************************************************/
4249 void FreeSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
4253 struct SearchSpace *searchSpc=NULLP;
4255 if(searchSpcList->list.array)
4257 if(searchSpcList->list.array[idx2])
4259 searchSpc = searchSpcList->list.array[idx2];
4260 if(searchSpc->controlResourceSetId)
4262 if(searchSpc->monitoringSlotPeriodicityAndOffset)
4264 if(searchSpc->monitoringSymbolsWithinSlot)
4266 if(searchSpc->monitoringSymbolsWithinSlot->buf)
4268 if(searchSpc->nrofCandidates)
4270 if(searchSpc->searchSpaceType)
4272 DU_FREE(searchSpc->searchSpaceType->choice.ue_Specific,\
4273 sizeof(struct SearchSpace__searchSpaceType__ue_Specific));
4274 DU_FREE(searchSpc->searchSpaceType, sizeof(struct
4275 SearchSpace__searchSpaceType));
4277 DU_FREE(searchSpc->nrofCandidates,
4278 sizeof(struct SearchSpace__nrofCandidates));
4280 DU_FREE(searchSpc->monitoringSymbolsWithinSlot->buf, \
4281 searchSpc->monitoringSymbolsWithinSlot->size);
4283 DU_FREE(searchSpc->monitoringSymbolsWithinSlot,
4284 sizeof(BIT_STRING_t));
4286 DU_FREE(searchSpc->monitoringSlotPeriodicityAndOffset, \
4287 sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset));
4289 DU_FREE(searchSpc->controlResourceSetId,
4290 sizeof(ControlResourceSetId_t));
4293 for(idx1 = 0; idx1 < searchSpcList->list.count; idx1++)
4295 DU_FREE(searchSpcList->list.array[idx1],
4296 sizeof(struct SearchSpace));
4298 DU_FREE(searchSpcList->list.array,searchSpcList->list.size);
4301 /*******************************************************************
4303 * @brief Frees memory allocated for PdschTimeDomAllocList
4307 * Function : FreePdschTimeDomAllocList
4309 * Functionality: Deallocating memory of PdschTimeDomAllocList
4311 * @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList
4315 4221 * ****************************************************************/
4316 void FreePdschTimeDomAllocList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
4320 if(timeDomAllocList->choice.setup)
4322 if(timeDomAllocList->choice.setup->list.array)
4324 for(idx1 = 0; idx1 <timeDomAllocList->choice.setup->list.count ; idx1++)
4326 DU_FREE(timeDomAllocList->choice.setup->list.array[idx1],
4327 sizeof(struct PDSCH_TimeDomainResourceAllocation));
4329 DU_FREE(timeDomAllocList->choice.setup->list.array, \
4330 timeDomAllocList->choice.setup->list.size);
4332 DU_FREE(timeDomAllocList->choice.setup,\
4333 sizeof(struct PDSCH_TimeDomainResourceAllocationList));
4336 /*******************************************************************
4338 * @brief Frees memory allocated for PuschTimeDomAllocList
4342 * Function : FreePuschTimeDomAllocList
4344 * Functionality: Deallocating memory of PuschTimeDomAllocList
4346 * @params[in] PUSCH_Config_t *puschCfg
4350 4221 * ****************************************************************/
4351 void FreePuschTimeDomAllocList(PUSCH_Config_t *puschCfg)
4355 struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
4357 if(puschCfg->pusch_TimeDomainAllocationList)
4359 timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
4360 if(timeDomAllocList_t->choice.setup)
4362 if(timeDomAllocList_t->choice.setup->list.array)
4364 DU_FREE(timeDomAllocList_t->choice.setup->list.array[idx2]->k2, sizeof(long));
4365 for(idx1 = 0; idx1<timeDomAllocList_t->choice.setup->list.count; idx1++)
4367 DU_FREE(timeDomAllocList_t->choice.setup->list.array[idx1],\
4368 sizeof(PUSCH_TimeDomainResourceAllocation_t));
4370 DU_FREE(timeDomAllocList_t->choice.setup->list.array, \
4371 timeDomAllocList_t->choice.setup->list.size);
4373 DU_FREE(timeDomAllocList_t->choice.setup, \
4374 sizeof(struct PUSCH_TimeDomainResourceAllocationList));
4376 DU_FREE(puschCfg->transformPrecoder, sizeof(long));
4377 DU_FREE(puschCfg->pusch_TimeDomainAllocationList, \
4378 sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList));
4382 /*******************************************************************
4384 * @brief Frees memory allocated for InitialUlBWP
4388 * Function : FreeInitialUlBWP
4390 * Functionality: Deallocating memory of InitialUlBWP
4392 * @params[in] BWP_UplinkDedicated_t *ulBwp
4396 * ****************************************************************/
4397 void FreeInitialUlBWP(BWP_UplinkDedicated_t *ulBwp)
4399 uint8_t rSetIdx, rsrcIdx;
4400 SRS_Config_t *srsCfg = NULLP;
4401 PUSCH_Config_t *puschCfg = NULLP;
4402 struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
4403 struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
4404 struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
4405 struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
4407 if(ulBwp->pusch_Config)
4409 if(ulBwp->pusch_Config->choice.setup)
4411 puschCfg=ulBwp->pusch_Config->choice.setup;
4412 if(puschCfg->dataScramblingIdentityPUSCH)
4414 if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
4416 FreePuschTimeDomAllocList(puschCfg);
4417 dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
4418 if(dmrsUlCfg->choice.setup)
4420 if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
4422 if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
4424 DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\
4426 DU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled,
4427 sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled));
4429 DU_FREE(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition,
4432 DU_FREE(dmrsUlCfg->choice.setup,sizeof(DMRS_UplinkConfig_t));
4434 DU_FREE(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \
4435 sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA));
4437 DU_FREE(puschCfg->dataScramblingIdentityPUSCH, sizeof(long));
4439 DU_FREE(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t));
4441 DU_FREE(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config));
4443 /* Free SRS-Config */
4444 if(ulBwp->srs_Config)
4446 if(ulBwp->srs_Config->choice.setup)
4448 srsCfg = ulBwp->srs_Config->choice.setup;
4450 /* Free Resource Set to add/mod list */
4451 if(srsCfg->srs_ResourceSetToAddModList)
4453 rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
4454 if(rsrcSetList->list.array)
4458 /* Free SRS resource Id list in this SRS resource set */
4459 if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
4461 rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
4463 if(rsrcIdList->list.array)
4465 for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++)
4467 DU_FREE(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t));
4469 DU_FREE(rsrcIdList->list.array, rsrcIdList->list.size);
4471 DU_FREE(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\
4472 sizeof(struct SRS_ResourceSet__srs_ResourceIdList));
4475 /* Free resource type info for this SRS resource set */
4476 DU_FREE(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \
4477 sizeof(struct SRS_ResourceSet__resourceType__aperiodic));
4479 /* Free memory for each resource set */
4480 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
4482 DU_FREE(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t));
4484 DU_FREE(rsrcSetList->list.array, rsrcSetList->list.size);
4486 DU_FREE(srsCfg->srs_ResourceSetToAddModList, \
4487 sizeof(struct SRS_Config__srs_ResourceSetToAddModList));
4490 /* Free resource to add/modd list */
4491 if(srsCfg->srs_ResourceToAddModList)
4493 resourceList = srsCfg->srs_ResourceToAddModList;
4494 if(resourceList->list.array)
4497 DU_FREE(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2,\
4498 sizeof(struct SRS_Resource__transmissionComb__n2));
4499 DU_FREE(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,\
4500 sizeof(struct SRS_Resource__resourceType__aperiodic));
4502 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
4504 DU_FREE(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t));
4506 DU_FREE(resourceList->list.array, resourceList->list.size);
4508 DU_FREE(srsCfg->srs_ResourceToAddModList, \
4509 sizeof(struct SRS_Config__srs_ResourceToAddModList));
4512 DU_FREE(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t));
4514 DU_FREE(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config));
4518 /*******************************************************************
4520 * @brief Frees memory allocated for initialUplinkBWP
4524 * Function : FreeinitialUplinkBWP
4526 * Functionality: Deallocating memory of initialUplinkBWP
4528 * @params[in] UplinkConfig_t *ulCfg
4533 * ****************************************************************/
4534 void FreeinitialUplinkBWP(UplinkConfig_t *ulCfg)
4536 BWP_UplinkDedicated_t *ulBwp=NULLP;
4537 struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
4539 if(ulCfg->initialUplinkBWP)
4541 ulBwp=ulCfg->initialUplinkBWP;
4542 if(ulCfg->firstActiveUplinkBWP_Id)
4544 if(ulCfg->pusch_ServingCellConfig)
4546 puschCfg=ulCfg->pusch_ServingCellConfig;
4547 if(puschCfg->choice.setup)
4549 if(puschCfg->choice.setup->ext1)
4551 DU_FREE(puschCfg->choice.setup->ext1->\
4552 processingType2Enabled,sizeof(BOOLEAN_t));
4553 DU_FREE(puschCfg->choice.setup->ext1->\
4554 maxMIMO_Layers,sizeof(long));
4555 DU_FREE(puschCfg->choice.setup->ext1, \
4556 sizeof(struct PUSCH_ServingCellConfig__ext1));
4558 DU_FREE(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig));
4560 DU_FREE(ulCfg->pusch_ServingCellConfig, sizeof(struct UplinkConfig__pusch_ServingCellConfig));
4562 DU_FREE(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t));
4564 FreeInitialUlBWP(ulBwp);
4565 DU_FREE(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t));
4568 /*******************************************************************
4570 * @brief Frees emmory allocated for BWPDlDedPdschCfg
4574 * Function : FreeBWPDlDedPdschCfg
4576 * Functionality: Deallocating memory of BWPDlDedPdschCfg
4578 * @params[in] BWP_DownlinkDedicated_t *dlBwp
4583 * ****************************************************************/
4584 void FreeBWPDlDedPdschCfg(BWP_DownlinkDedicated_t *dlBwp)
4586 struct PDSCH_Config *pdschCfg=NULLP;
4587 struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
4588 struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
4589 struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
4591 if(dlBwp->pdsch_Config->choice.setup)
4593 pdschCfg=dlBwp->pdsch_Config->choice.setup;
4594 if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
4596 if(pdschCfg->pdsch_TimeDomainAllocationList)
4598 timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
4599 if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
4601 prbBndlType=&pdschCfg->prb_BundlingType;
4602 DU_FREE(prbBndlType->choice.staticBundling,\
4603 sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling));
4604 DU_FREE(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long));
4606 FreePdschTimeDomAllocList(timeDomAllocList);
4607 DU_FREE(pdschCfg->pdsch_TimeDomainAllocationList, \
4608 sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList));
4610 dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
4611 if(dmrsDlCfg->choice.setup)
4613 DU_FREE(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition,
4615 DU_FREE(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig));
4617 DU_FREE(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \
4618 sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA));
4620 DU_FREE(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config));
4623 /*******************************************************************
4625 * @brief Frees emmory allocated for BWPDlDedPdcchCfg
4629 * Function : FreeBWPDlDedPdcchCfg
4631 * Functionality: Deallocating memory of BWPDlDedPdcchCfg
4633 * @params[in] BWP_DownlinkDedicated_t *dlBwp
4638 * ****************************************************************/
4639 void FreeBWPDlDedPdcchCfg(BWP_DownlinkDedicated_t *dlBwp)
4643 struct PDCCH_Config *pdcchCfg=NULLP;
4644 struct ControlResourceSet *controlRSet=NULLP;
4645 struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
4647 if(dlBwp->pdcch_Config->choice.setup)
4649 pdcchCfg=dlBwp->pdcch_Config->choice.setup;
4650 if(pdcchCfg->controlResourceSetToAddModList)
4652 controlRSetList = pdcchCfg->controlResourceSetToAddModList;
4653 if(controlRSetList->list.array)
4655 controlRSet = controlRSetList->list.array[idx2];
4658 if(controlRSet->frequencyDomainResources.buf)
4660 if(controlRSet->pdcch_DMRS_ScramblingID)
4662 if(pdcchCfg->searchSpacesToAddModList)
4664 FreeSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
4665 DU_FREE(pdcchCfg->searchSpacesToAddModList, \
4666 sizeof(struct PDCCH_Config__searchSpacesToAddModList));
4668 DU_FREE(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long));
4670 DU_FREE(controlRSet->frequencyDomainResources.buf, \
4671 controlRSet->frequencyDomainResources.size);
4674 for(idx1 = 0; idx1 <controlRSetList->list.count; idx1++)
4676 DU_FREE(controlRSetList->list.array[idx1], sizeof(struct ControlResourceSet));
4678 DU_FREE(controlRSetList->list.array, controlRSetList->list.size);
4680 DU_FREE(pdcchCfg->controlResourceSetToAddModList, \
4681 sizeof(struct PDCCH_Config__controlResourceSetToAddModList));
4683 DU_FREE(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config));
4687 /*******************************************************************
4689 * @brief Frees emmory allocated for DUToCURRCContainer
4693 * Function : FreeMemDuToCuRrcCont
4695 * Functionality: Deallocating memory of DuToCuRrcContainer
4697 * @params[in] DuToCuRRCContainer, DuToCuRRCContainer
4699 * @return ROK - success
4702 * ****************************************************************/
4703 uint8_t FreeMemDuToCuRrcCont(CellGroupConfigRrc_t *cellGrpCfg)
4706 SpCellConfig_t *spCellCfg=NULLP;
4707 ServingCellConfig_t *srvCellCfg=NULLP;
4708 BWP_DownlinkDedicated_t *dlBwp=NULLP;
4709 MAC_CellGroupConfig_t *macCellGrpCfg=NULLP;
4710 PhysicalCellGroupConfig_t *phyCellGrpCfg=NULLP;
4711 struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList=NULLP;
4712 struct RLC_Config *rlcConfig=NULLP;
4713 struct LogicalChannelConfig *macLcConfig=NULLP;
4714 struct SchedulingRequestConfig *schedulingRequestConfig=NULLP;
4715 struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList=NULLP;
4716 struct TAG_Config *tagConfig=NULLP;
4717 struct TAG_Config__tag_ToAddModList *tagList=NULLP;
4718 struct MAC_CellGroupConfig__phr_Config *phrConfig=NULLP;
4719 struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg=NULLP;
4721 rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
4724 if(rlcBearerList->list.array)
4726 for(idx=0; idx<rlcBearerList->list.count; idx++)
4728 if(rlcBearerList->list.array[idx])
4730 rlcConfig = rlcBearerList->list.array[idx]->rlc_Config;
4731 macLcConfig = rlcBearerList->list.array[idx]->mac_LogicalChannelConfig;
4734 if(rlcConfig->choice.am)
4736 DU_FREE(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
4737 DU_FREE(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t));
4738 DU_FREE(rlcConfig->choice.am, sizeof(struct RLC_Config__am));
4740 DU_FREE(rlcConfig, sizeof(struct RLC_Config));
4742 DU_FREE(rlcBearerList->list.array[idx]->servedRadioBearer, sizeof(struct RLC_BearerConfig__servedRadioBearer));
4745 if(macLcConfig->ul_SpecificParameters)
4747 DU_FREE(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t));
4748 DU_FREE(macLcConfig->ul_SpecificParameters->logicalChannelGroup, sizeof(long));
4749 DU_FREE(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters));
4751 DU_FREE(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, sizeof(struct LogicalChannelConfig));
4753 DU_FREE(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig));
4756 DU_FREE(rlcBearerList->list.array, rlcBearerList->list.size);
4758 DU_FREE(cellGrpCfg->rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
4761 macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
4764 schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
4765 if(schedulingRequestConfig)
4767 schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
4770 if(schReqList->list.array)
4772 for(idx=0;idx<schReqList->list.count; idx++)
4774 if(schReqList->list.array[idx])
4776 DU_FREE(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long));
4777 DU_FREE(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod));
4780 DU_FREE(schReqList->list.array, schReqList->list.size);
4782 DU_FREE(schedulingRequestConfig->schedulingRequestToAddModList,\
4783 sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList)); }
4784 DU_FREE(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig));
4786 if(macCellGrpCfg->bsr_Config)
4788 DU_FREE(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config));
4790 tagConfig = macCellGrpCfg->tag_Config;
4793 tagList = tagConfig->tag_ToAddModList;
4796 if(tagList->list.array)
4798 for(idx=0; idx<tagList->list.count; idx++)
4800 DU_FREE(tagList->list.array[idx], sizeof(struct TAG));
4802 DU_FREE(tagList->list.array, tagList->list.size);
4804 DU_FREE(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList));
4806 DU_FREE(tagConfig, sizeof(struct TAG_Config));
4809 phrConfig = macCellGrpCfg->phr_Config;
4812 DU_FREE(phrConfig->choice.setup, sizeof(struct PHR_Config));
4813 DU_FREE(phrConfig, sizeof(struct MAC_CellGroupConfig__phr_Config));
4816 DU_FREE(macCellGrpCfg, sizeof(MAC_CellGroupConfig_t));
4819 phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
4822 DU_FREE(phyCellGrpCfg->p_NR_FR1, sizeof(long));
4823 DU_FREE(phyCellGrpCfg, sizeof(PhysicalCellGroupConfig_t));
4826 spCellCfg = cellGrpCfg->spCellConfig;
4829 if(spCellCfg->servCellIndex)
4831 if(spCellCfg->rlmInSyncOutOfSyncThreshold)
4833 if(spCellCfg->spCellConfigDedicated)
4835 srvCellCfg = spCellCfg->spCellConfigDedicated;
4836 if(srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
4838 if(srvCellCfg->initialDownlinkBWP)
4840 dlBwp = srvCellCfg->initialDownlinkBWP;
4841 if(srvCellCfg->firstActiveDownlinkBWP_Id)
4843 if(srvCellCfg->defaultDownlinkBWP_Id)
4845 if(srvCellCfg->uplinkConfig)
4847 if(srvCellCfg->pdsch_ServingCellConfig)
4849 pdschCfg= srvCellCfg->pdsch_ServingCellConfig;
4850 if(pdschCfg->choice.setup)
4852 DU_FREE(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH,sizeof(long));
4853 DU_FREE(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
4855 DU_FREE(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct
4856 ServingCellConfig__pdsch_ServingCellConfig));
4858 FreeinitialUplinkBWP(srvCellCfg->uplinkConfig);
4859 DU_FREE(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
4861 DU_FREE(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
4863 DU_FREE(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
4865 if(dlBwp->pdcch_Config)
4867 if(dlBwp->pdsch_Config)
4869 FreeBWPDlDedPdschCfg(dlBwp);
4870 DU_FREE(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
4872 FreeBWPDlDedPdcchCfg(dlBwp);
4873 DU_FREE(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
4875 DU_FREE(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
4877 DU_FREE(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
4879 DU_FREE(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
4881 DU_FREE(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long));
4883 DU_FREE(spCellCfg->servCellIndex, sizeof(long));
4885 DU_FREE(spCellCfg,sizeof(SpCellConfig_t));
4889 /*******************************************************************
4891 * @brief Builds DU To CU RRC Container
4895 * Function : BuildDuToCuRrcContainer
4897 * Functionality: Builds DuToCuRrcContainer
4899 * @params[in] idx, index in F1AP msg
4900 * DuToCuRRCContainer, DuToCuRRCContainer
4902 * @return ROK - success
4905 * ****************************************************************/
4906 uint8_t BuildDuToCuRrcContainer(DUtoCURRCContainer_t *duToCuRrcContainer)
4908 CellGroupConfigRrc_t cellGrpCfg;
4909 asn_enc_rval_t encRetVal;
4910 uint8_t ret = RFAILED;
4914 cellGrpCfg.cellGroupId = CELL_GRP_ID;
4916 cellGrpCfg.rlc_BearerToAddModList = NULLP;
4917 DU_ALLOC(cellGrpCfg.rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList));
4918 if(!cellGrpCfg.rlc_BearerToAddModList)
4920 DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
4923 if(BuildRlcBearerToAddModList(cellGrpCfg.rlc_BearerToAddModList) != ROK)
4925 DU_LOG("\nF1AP : BuildRlcBearerToAddModList failed");
4929 cellGrpCfg.rlc_BearerToReleaseList = NULLP;
4930 cellGrpCfg.mac_CellGroupConfig = NULLP;
4931 DU_ALLOC(cellGrpCfg.mac_CellGroupConfig, sizeof(MAC_CellGroupConfig_t));
4932 if(!cellGrpCfg.mac_CellGroupConfig)
4934 DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
4937 if(BuildMacCellGrpCfg(cellGrpCfg.mac_CellGroupConfig) != ROK)
4939 DU_LOG("\nF1AP : BuildMacCellGrpCfg failed");
4944 cellGrpCfg.physicalCellGroupConfig = NULLP;
4945 DU_ALLOC(cellGrpCfg.physicalCellGroupConfig, sizeof(PhysicalCellGroupConfig_t));
4946 if(!cellGrpCfg.physicalCellGroupConfig)
4948 DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
4951 if(BuildPhyCellGrpCfg(cellGrpCfg.physicalCellGroupConfig) != ROK)
4953 DU_LOG("\nF1AP : BuildPhyCellGrpCfg failed");
4957 cellGrpCfg.spCellConfig = NULLP;
4958 DU_ALLOC(cellGrpCfg.spCellConfig, sizeof(SpCellConfig_t));
4959 if(!cellGrpCfg.spCellConfig)
4961 DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer");
4964 if(BuildSpCellCfg(cellGrpCfg.spCellConfig) != ROK)
4966 DU_LOG("\nF1AP : BuildSpCellCfg failed");
4970 cellGrpCfg.sCellToAddModList = NULLP;
4971 cellGrpCfg.sCellToReleaseList = NULLP;
4972 cellGrpCfg.ext1 = NULLP;
4974 /* encode cellGrpCfg into duToCuRrcContainer */
4975 xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, &cellGrpCfg);
4976 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
4978 encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, &cellGrpCfg, PrepFinalEncBuf, encBuf);
4979 /* Encode results */
4980 if(encRetVal.encoded == ENCODE_FAIL)
4982 DU_LOG( "\n F1AP : Could not encode DuToCuRrcContainer (at %s)\n",\
4983 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
4988 DU_LOG("\n F1AP : Created APER encoded buffer for DuToCuRrcContainer\n");
4989 for(int i=0; i< encBufSize; i++)
4991 printf("%x",encBuf[i]);
4995 duToCuRrcContainer->size = encBufSize;
4996 DU_ALLOC(duToCuRrcContainer->buf, duToCuRrcContainer->size);
4997 if(!duToCuRrcContainer->buf)
4999 DU_LOG("\nF1AP : Memory allocation failed in BuildDuToCuRrcContainer");
5002 memcpy(duToCuRrcContainer->buf, encBuf, duToCuRrcContainer->size);
5006 FreeMemDuToCuRrcCont(&cellGrpCfg);
5010 /*******************************************************************
5012 * @brief Builds and sends the InitialULRRCMessage
5016 * Function : BuildAndSendInitialRrcMsgTransfer
5018 * Functionality: Constructs the Initial UL RRC Message Transfer and sends
5019 * it to the CU through SCTP.
5023 * @return ROK - success
5026 * ****************************************************************/
5027 uint8_t BuildAndSendInitialRrcMsgTransfer(uint32_t gnbDuUeF1apId, uint16_t crnti,
5028 uint16_t rrcContSize, uint8_t *rrcContainer)
5035 F1AP_PDU_t *f1apMsg = NULLP;
5036 InitialULRRCMessageTransfer_t *initULRRCMsg=NULLP;
5037 asn_enc_rval_t encRetVal;
5038 bool checkvar=false;
5041 DU_LOG("\n F1AP : Building RRC Setup Request\n");
5042 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
5043 if(f1apMsg == NULLP)
5045 DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
5048 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
5049 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5050 if(f1apMsg->choice.initiatingMessage == NULLP)
5052 DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
5055 f1apMsg->choice.initiatingMessage->procedureCode =\
5056 ProcedureCode_id_InitialULRRCMessageTransfer;
5057 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
5058 f1apMsg->choice.initiatingMessage->value.present = \
5059 InitiatingMessage__value_PR_InitialULRRCMessageTransfer;
5061 &f1apMsg->choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer;
5063 initULRRCMsg->protocolIEs.list.count = elementCnt;
5064 initULRRCMsg->protocolIEs.list.size = \
5065 elementCnt * sizeof(InitialULRRCMessageTransferIEs_t *);
5066 /* Initialize the F1Setup members */
5067 DU_ALLOC(initULRRCMsg->protocolIEs.list.array,initULRRCMsg->protocolIEs.list.size);
5068 if(initULRRCMsg->protocolIEs.list.array == NULLP)
5070 DU_LOG(" F1AP : Memory allocation for\
5071 RRCSetupRequestMessageTransferIEs failed");
5074 for(idx=0; idx<elementCnt; idx++)
5076 DU_ALLOC(initULRRCMsg->protocolIEs.list.array[idx],\
5077 sizeof(InitialULRRCMessageTransferIEs_t));
5078 if(initULRRCMsg->protocolIEs.list.array[idx] == NULLP)
5084 /*GNB DU UE F1AP ID*/
5085 initULRRCMsg->protocolIEs.list.array[idx1]->id = \
5086 ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
5087 initULRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
5088 initULRRCMsg->protocolIEs.list.array[idx1]->value.present = \
5089 InitialULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
5090 initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
5095 initULRRCMsg->protocolIEs.list.array[idx1]->id = \
5096 ProtocolIE_ID_id_NRCGI;
5097 initULRRCMsg->protocolIEs.list.array[idx1]->criticality =Criticality_reject;
5098 initULRRCMsg->protocolIEs.list.array[idx1]->value.present = \
5099 InitialULRRCMessageTransferIEs__value_PR_NRCGI;
5102 BuildNrcgi(&initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.NRCGI);
5110 initULRRCMsg->protocolIEs.list.array[idx1]->id = \
5111 ProtocolIE_ID_id_C_RNTI;
5112 initULRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
5113 initULRRCMsg->protocolIEs.list.array[idx1]->value.present =\
5114 InitialULRRCMessageTransferIEs__value_PR_C_RNTI;
5115 initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.C_RNTI = crnti;
5119 initULRRCMsg->protocolIEs.list.array[idx1]->id = \
5120 ProtocolIE_ID_id_RRCContainer;
5121 initULRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
5122 initULRRCMsg->protocolIEs.list.array[idx1]->value.present =\
5123 InitialULRRCMessageTransferIEs__value_PR_RRCContainer;
5125 initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size = rrcContSize;
5126 DU_ALLOC(initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
5127 initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size)
5128 if(!initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf)
5130 DU_LOG(" F1AP : Memory allocation for RRCSetupRequestMessageTransferIEs failed");
5134 memcpy(initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, rrcContainer,
5135 initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
5138 /*DUtoCURRCContainer*/
5140 initULRRCMsg->protocolIEs.list.array[idx1]->id = \
5141 ProtocolIE_ID_id_DUtoCURRCContainer;
5142 initULRRCMsg->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
5143 initULRRCMsg->protocolIEs.list.array[idx1]->value.present =\
5144 InitialULRRCMessageTransferIEs__value_PR_DUtoCURRCContainer;
5146 ret = BuildDuToCuRrcContainer(&initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.DUtoCURRCContainer);
5152 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
5154 /* Encode the F1SetupRequest type as APER */
5155 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
5157 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
5158 /* Encode results */
5159 if(encRetVal.encoded == ENCODE_FAIL)
5161 DU_LOG( "\n F1AP : Could not encode Initial UL RRC Message Transfer\
5162 structure (at %s)\n",encRetVal.failed_type ? \
5163 encRetVal.failed_type->name : "unknown");
5169 DU_LOG("\n F1AP : Created APER encoded buffer for Initial UL RRC\
5170 Message transfer\n");
5171 for(int i=0; i< encBufSize; i++)
5173 printf("%x",encBuf[i]);
5177 if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
5179 DU_LOG("\n F1AP : Sending Initial UL RRC Message Transfer Failed");
5186 if(f1apMsg != NULLP)
5188 if(f1apMsg->choice.initiatingMessage != NULLP)
5190 if(initULRRCMsg->protocolIEs.list.array != NULLP)
5192 if(idx == elementCnt)
5195 if(initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.NRCGI.pLMN_Identity.buf!=NULLP)
5197 if(initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.NRCGI.nRCellIdentity.buf!=NULLP)
5199 DU_FREE(initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.NRCGI.nRCellIdentity.buf,
5200 initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.NRCGI.nRCellIdentity.size);
5202 DU_FREE(initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.NRCGI.pLMN_Identity.buf,\
5203 initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.NRCGI.pLMN_Identity.size);
5207 if(initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf)
5209 DU_FREE(initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
5210 initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size)
5214 if(initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.DUtoCURRCContainer.buf)
5216 DU_FREE(initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.DUtoCURRCContainer.buf,
5217 initULRRCMsg->protocolIEs.list.array[idx1]->value.choice.DUtoCURRCContainer.size);
5219 for(ieId=0; ieId<elementCnt; ieId++)
5221 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieId],sizeof(InitialULRRCMessageTransferIEs_t));
5226 for(ieId=0; ieId<idx; ieId++)
5228 DU_FREE(initULRRCMsg->protocolIEs.list.array[ieId],sizeof(InitialULRRCMessageTransferIEs_t));
5231 DU_FREE(initULRRCMsg->protocolIEs.list.array,initULRRCMsg->protocolIEs.list.size);
5233 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5235 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
5241 }/* End of BuildAndSendInitialRrcMsgTransfer*/
5243 /*******************************************************************
5245 * @brief Free the memory allocated for UE Setup response
5249 * Function : FreeUeSetupRsp
5252 * Free the memory allocated for UE Setup response
5254 * @params[in] F1AP PDU for UE setup response
5255 * @return ROK - success
5258 * ****************************************************************/
5259 void FreeUeSetupRsp(F1AP_PDU_t *f1apMsg)
5262 UEContextSetupResponse_t *ueSetRsp;
5266 if(f1apMsg->choice.successfulOutcome)
5268 ueSetRsp = &f1apMsg->choice.successfulOutcome->value.choice.\
5269 UEContextSetupResponse;
5270 if(ueSetRsp->protocolIEs.list.array)
5272 for(idx = 0; idx < ueSetRsp->protocolIEs.list.size; idx++)
5274 DU_FREE(ueSetRsp->protocolIEs.list.array[idx],\
5275 sizeof(UEContextSetupResponseIEs_t));
5277 DU_FREE(ueSetRsp->protocolIEs.list.array, \
5278 ueSetRsp->protocolIEs.list.size);
5280 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
5282 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
5286 /*******************************************************************
5288 * @brief Builds and sends the UE Setup Response
5292 * Function : BuildAndSendUESetRsp
5294 * Functionality: Constructs the UE Setup Response and sends
5295 * it to the DU through SCTP.
5299 * @return ROK - success
5302 * ****************************************************************/
5303 uint8_t BuildAndSendUESetRsp()
5305 uint8_t ret = RFAILED;
5308 F1AP_PDU_t *f1apMsg = NULL;
5309 UEContextSetupResponse_t *ueSetRsp;
5310 asn_enc_rval_t encRetVal; /* Encoder return value */
5312 DU_LOG("\n F1AP : Building UE Context Setup Response\n");
5316 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
5317 if(f1apMsg == NULLP)
5319 DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
5323 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
5324 DU_ALLOC(f1apMsg->choice.successfulOutcome,
5325 sizeof(SuccessfulOutcome_t));
5326 if(f1apMsg->choice.successfulOutcome == NULLP)
5328 DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
5332 f1apMsg->choice.successfulOutcome->procedureCode = \
5333 ProcedureCode_id_UEContextSetup;
5334 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
5335 f1apMsg->choice.successfulOutcome->value.present = \
5336 SuccessfulOutcome__value_PR_UEContextSetupResponse;
5339 &f1apMsg->choice.successfulOutcome->value.choice.UEContextSetupResponse;
5341 ueSetRsp->protocolIEs.list.count = elementCnt;
5342 ueSetRsp->protocolIEs.list.size = \
5343 elementCnt * sizeof(UEContextSetupResponse_t *);
5345 /* Initialize the UESetup members */
5346 DU_ALLOC(ueSetRsp->protocolIEs.list.array, \
5347 ueSetRsp->protocolIEs.list.size);
5348 if(ueSetRsp->protocolIEs.list.array == NULLP)
5350 DU_LOG(" F1AP : Memory allocation for UE Setup Response failed");
5354 for(idx=0; idx<elementCnt; idx++)
5356 DU_ALLOC(ueSetRsp->protocolIEs.list.array[idx],\
5357 sizeof(UEContextSetupResponseIEs_t));
5358 if(ueSetRsp->protocolIEs.list.array[idx] == NULLP)
5360 DU_LOG(" F1AP : Memory allocation for UE Setup Response failed");
5367 /*GNB CU UE F1AP ID*/
5368 ueSetRsp->protocolIEs.list.array[idx]->id = \
5369 ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
5370 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
5371 ueSetRsp->protocolIEs.list.array[idx]->value.present = \
5372 UEContextSetupResponseIEs__value_PR_GNB_CU_UE_F1AP_ID;
5373 ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = CU_ID;
5375 /*GNB DU UE F1AP ID*/
5377 ueSetRsp->protocolIEs.list.array[idx]->id = \
5378 ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
5379 ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
5380 ueSetRsp->protocolIEs.list.array[idx]->value.present = \
5381 UEContextSetupResponseIEs__value_PR_GNB_DU_UE_F1AP_ID;
5382 ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = DU_ID;
5385 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
5387 /* Encode the UE context setup response type as APER */
5388 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
5390 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
5392 /* Encode results */
5393 if(encRetVal.encoded == ENCODE_FAIL)
5395 DU_LOG( "\n F1AP : Could not encode UE Context Setup Request structure (at %s)\n",\
5396 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
5401 DU_LOG("\n F1AP : Created APER encoded buffer for UE Context Setup Request\n");
5402 for(int i=0; i< encBufSize; i++)
5404 printf("%x",encBuf[i]);
5409 if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
5411 DU_LOG("\n F1AP : Sending UE Context Setup Request Failed");
5418 FreeUeSetupRsp(f1apMsg);
5420 }/* End of BuildAndSendUESetRsp */
5422 /*******************************************************************
5424 * @brief deallocating the memory of F1reset msg
5428 * Function : FreeF1ResetReq
5431 * - freeing memory of F1reset request msg
5437 * ****************************************************************/
5438 void FreeF1ResetReq(F1AP_PDU_t *f1apMsg)
5441 Reset_t *f1ResetMsg;
5445 if(f1apMsg->choice.initiatingMessage)
5447 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
5449 if(f1ResetMsg->protocolIEs.list.array)
5451 for(idx=0 ;idx < f1ResetMsg->protocolIEs.list.count ; idx++)
5453 if(f1ResetMsg->protocolIEs.list.array[idx])
5455 DU_FREE(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
5458 DU_FREE(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
5460 DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
5462 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
5465 /*******************************************************************
5467 * @brief Build and Send F1reset request
5471 * Function : BuildAndSendF1ResetReq
5474 * - Build and Send F1reset request msg
5477 * @return ROK - success
5480 * ****************************************************************/
5481 uint8_t BuildAndSendF1ResetReq()
5483 uint8_t elementCnt=0;
5485 uint8_t ret= RFAILED;
5486 Reset_t *f1ResetMsg = NULLP;
5487 F1AP_PDU_t *f1apMsg = NULLP;
5488 asn_enc_rval_t encRetVal;
5489 DU_LOG("\nF1AP : Building F1 Reset request \n");
5492 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
5493 if(f1apMsg == NULLP)
5497 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
5498 DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
5499 if(f1apMsg->choice.initiatingMessage == NULLP)
5503 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset;
5504 f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
5505 f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_Reset;
5507 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
5510 f1ResetMsg->protocolIEs.list.count = elementCnt;
5511 f1ResetMsg->protocolIEs.list.size = elementCnt * sizeof(ResetIEs_t *);
5513 /* Initialize the F1Setup members */
5514 DU_ALLOC(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
5515 if(f1ResetMsg->protocolIEs.list.array == NULLP)
5519 for(idx=0; idx<elementCnt; idx++)
5521 DU_ALLOC(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
5522 if(f1ResetMsg->protocolIEs.list.array[idx] == NULLP)
5530 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
5531 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
5532 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_TransactionID;
5533 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.TransactionID = 1;
5537 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_Cause;
5538 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_ignore;
5539 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_Cause;
5540 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.present = Cause_PR_radioNetwork;
5541 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.choice.radioNetwork = CauseRadioNetwork_action_desirable_for_radio_reasons;
5545 f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_ResetType;
5546 f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject;
5547 f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_ResetType;
5548 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.present = ResetType_PR_f1_Interface;
5549 f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.choice.f1_Interface = ResetAll_reset_all;
5551 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
5553 /* Encode the F1SetupRequest type as APER */
5554 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
5556 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
5559 /* Encode results */
5560 if(encRetVal.encoded == ENCODE_FAIL)
5562 DU_LOG("\nF1AP : Could not encode F1Reset structure (at %s)\n",\
5563 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
5568 DU_LOG("\nF1AP : Created APER encoded buffer for F1Reset\n");
5569 for(idx=0; idx< encBufSize; idx++)
5571 printf("%x",encBuf[idx]);
5575 if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
5577 DU_LOG("\nF1AP : Sending F1 Reset request failed");
5585 FreeF1ResetReq(f1apMsg);
5588 /*******************************************************************
5590 * @brief Build And Send F1ResetAck
5594 * Function : BuildAndSendF1ResetAck
5597 * - Build And Send F1ResetRSP
5599 * @return ROK - success
5602 * ****************************************************************/
5603 void FreeF1ResetAck(F1AP_PDU_t *f1apMsg)
5606 ResetAcknowledge_t *f1ResetAck;
5610 if(f1apMsg->choice.successfulOutcome)
5612 f1ResetAck= &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
5614 if(f1ResetAck->protocolIEs.list.array)
5616 for(idx=0; idx<f1ResetAck->protocolIEs.list.count ; idx++)
5618 if(f1ResetAck->protocolIEs.list.array[idx])
5620 DU_FREE(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
5623 DU_FREE(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
5625 DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
5627 DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
5631 /*******************************************************************
5633 * @brief Build And Send F1ResetAck
5637 * Function : BuildAndSendF1ResetAck
5640 * - Build And Send F1ResetRSP
5643 * @return ROK - success
5646 * ****************************************************************/
5647 uint8_t BuildAndSendF1ResetAck()
5650 uint8_t elementCnt = 0;
5651 uint8_t ret = RFAILED;
5652 F1AP_PDU_t *f1apMsg = NULL;
5653 ResetAcknowledge_t *f1ResetAck = NULLP;
5654 asn_enc_rval_t encRetVal;
5655 DU_LOG("\nF1AP : Building F1 Reset Acknowledgment \n");
5658 /* Allocate the memory for F1ResetRequest_t */
5659 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
5660 if(f1apMsg == NULLP)
5662 DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed");
5666 f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
5668 DU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
5669 if(f1apMsg->choice.successfulOutcome == NULLP)
5671 DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed");
5674 f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
5675 f1apMsg->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetAcknowledge;
5676 f1ResetAck = &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge;
5680 f1ResetAck->protocolIEs.list.count = elementCnt;
5681 f1ResetAck->protocolIEs.list.size = elementCnt*sizeof(ResetAcknowledgeIEs_t *);
5683 DU_ALLOC(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size );
5684 if(f1ResetAck->protocolIEs.list.array == NULLP)
5686 DU_LOG("\nF1AP : Memory allocation for F1ResetAckIEs failed");
5690 for(idx=0; idx<elementCnt; idx++)
5692 DU_ALLOC(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t));
5693 if(f1ResetAck->protocolIEs.list.array[idx] == NULLP)
5700 f1ResetAck->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID;
5701 f1ResetAck->protocolIEs.list.array[idx]->criticality = Criticality_reject;
5702 f1ResetAck->protocolIEs.list.array[idx]->value.present = ResetAcknowledgeIEs__value_PR_TransactionID;
5703 f1ResetAck->protocolIEs.list.array[idx]->value.choice.TransactionID = TRANS_ID;
5705 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
5707 /* Encode the F1SetupRequest type as UPER */
5708 cmMemset((U8 *)encBuf, 0, ENC_BUF_MAX_LEN);
5710 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
5712 /* Check encode results */
5713 if(encRetVal.encoded == ENCODE_FAIL)
5715 DU_LOG("\nF1AP : Could not encode F1ResetAck structure (at %s)\n",\
5716 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
5721 DU_LOG("\nF1AP : Created APER encoded buffer for F1SetupResponse\n");
5722 for(int i=0; i< encBufSize; i++)
5724 printf("%x",encBuf[i]);
5728 if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
5730 DU_LOG("\nF1AP : Sending F1 Reset Acknowledgement failed");
5738 FreeF1ResetAck(f1apMsg);
5742 /*******************************************************************
5744 * @brief Processes GNB DU config update ack
5748 * Function : procGNBDUCfgUpdAck
5750 * Functionality: Processes GNB DU config update ack
5752 * @params[in] F1AP_PDU_t ASN decoded F1AP message
5753 * @return ROK - success
5756 * ****************************************************************/
5757 uint8_t procGNBDUCfgUpdAck(F1AP_PDU_t *f1apMsg)
5759 DU_LOG("\nF1AP : GNB-DU config update acknowledgment received");
5761 if(BuildAndSendF1ResetReq() != ROK)
5766 /* TODO :Check the deallocation */
5769 DU_FREE(gNBDuCfgAck->protocolIEs.list.array,(Size)elementCnt * sizeof(GNBDUConfigurationUpdateAcknowledgeIEs_t));
5770 DU_FREE(f1apMsg->choice.successfulOutcome,(Size)sizeof(SuccessfulOutcome_t));
5771 DU_FREE(f1apMsg,(Size)sizeof(F1AP_PDU_t));
5775 /******************************************************************
5777 * @brief Processes DL RRC Message Transfer sent by CU
5781 * Function : procDlRrcMsgTrans
5783 * Functionality: Processes DL RRC Message Transfer sent by CU
5785 * @params[in] F1AP_PDU_t ASN decoded F1AP message
5786 * @return ROK - success
5789 * ****************************************************************/
5790 uint8_t procF1ResetReq(F1AP_PDU_t *f1apMsg)
5792 /* we are currently not supporting Ue release. right now we are supporting only init case of fireset */
5795 Reset_t *f1ResetMsg = NULLP;
5797 DU_LOG("\nProcessing F1 reset request");
5798 f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
5800 for(idx=0; idx<f1ResetMsg->protocolIEs.list.count; idx++)
5802 switch(f1ResetMsg->protocolIEs.list.array[idx]->id)
5804 case ProtocolIE_ID_id_TransactionID:
5807 case ProtocolIE_ID_id_Cause:
5810 case ProtocolIE_ID_id_ResetType:
5812 DU_LOG("\nReceived F1 Reset request");
5820 ret = BuildAndSendF1ResetAck();
5821 DU_LOG("\nUE release is not supported for now");
5825 /*******************************************************************
5827 * @brief free the RRC delivery report
5831 * Function : freeRrcDeliveryReport
5833 * Functionality: free the RRC delivery report
5836 * @return ROK - success
5839 * ****************************************************************/
5840 void freeRrcDeliveryReport(F1AP_PDU_t *f1apMsg )
5843 RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
5847 if(f1apMsg->choice.initiatingMessage)
5849 rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
5850 if(rrcDeliveryReport->protocolIEs.list.array)
5852 for(idx =0 ;idx <rrcDeliveryReport->protocolIEs.list.count ;
5855 if(rrcDeliveryReport->protocolIEs.list.array[idx])
5857 DU_FREE(rrcDeliveryReport->protocolIEs.list.array[idx],
5858 sizeof(RRCDeliveryReportIEs_t));
5861 DU_FREE(rrcDeliveryReport->protocolIEs.list.array,
5862 rrcDeliveryReport->protocolIEs.list.size);
5864 DU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5867 sizeof(F1AP_PDU_t));
5871 /*******************************************************************
5873 * @brief Builds and sends the RRC delivery report
5877 * Function : BuildAndSendRrcDeliveryReport
5879 * Functionality: Builds and sends the RRC delivery report
5883 * @return ROK - success
5886 * ****************************************************************/
5887 uint8_t BuildAndSendRrcDeliveryReport(uint32_t gnbCuUeF1apId, uint32_t gnbDuUeF1apId, RrcDeliveryReport
5890 uint8_t ret = RFAILED;
5893 uint8_t elementCnt = 0;
5894 F1AP_PDU_t *f1apMsg = NULLP;
5895 asn_enc_rval_t encRetVal;
5896 RRCDeliveryReport_t *rrcDeliveryReport= NULLP;
5900 DU_LOG("\nF1AP : Building RRC delivery Message Transfer Message\n");
5901 DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
5902 if(f1apMsg == NULLP)
5904 DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
5907 f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
5908 DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
5909 if(f1apMsg->choice.initiatingMessage == NULLP)
5911 DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
5914 f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_RRCDeliveryReport;
5915 f1apMsg->choice.initiatingMessage->criticality = Criticality_ignore;
5916 f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_RRCDeliveryReport;
5918 rrcDeliveryReport = &f1apMsg->choice.initiatingMessage->value.choice.RRCDeliveryReport;
5920 rrcDeliveryReport->protocolIEs.list.count = elementCnt;
5921 rrcDeliveryReport->protocolIEs.list.size = elementCnt * sizeof(RRCDeliveryReportIEs_t *);
5923 /* Initialize the F1Setup members */
5924 DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array, rrcDeliveryReport->protocolIEs.list.size);
5925 if(rrcDeliveryReport->protocolIEs.list.array == NULLP)
5927 DU_LOG(" F1AP : Memory allocation for RRC Delivery failed");
5930 for(idx =0 ;idx <elementCnt; idx++)
5932 DU_ALLOC(rrcDeliveryReport->protocolIEs.list.array[idx], sizeof(RRCDeliveryReportIEs_t));
5933 if(rrcDeliveryReport->protocolIEs.list.array[idx] == NULLP)
5941 /*GNB CU UE F1AP ID*/
5942 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
5943 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
5944 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_CU_UE_F1AP_ID;
5945 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
5947 /*GNB DU UE F1AP ID*/
5949 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
5950 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_reject;
5951 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_GNB_DU_UE_F1AP_ID;
5952 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
5954 /*RRC delivery status*/
5956 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCDeliveryStatus;
5957 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
5958 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_RRCDeliveryStatus;
5959 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.delivery_status =
5960 rrcDelivery->rrcDeliveryStatus.deliveryStatus;
5961 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.triggering_message =
5962 rrcDelivery->rrcDeliveryStatus.triggeringMessage;
5966 rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_SRBID;
5967 rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
5968 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_SRBID;
5969 rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.SRBID = rrcDelivery->srbId;
5971 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
5973 /* Encode the RRC DELIVERY REPORT type as APER */
5974 memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
5976 encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
5979 /* Encode results */
5980 if(encRetVal.encoded == ENCODE_FAIL)
5982 DU_LOG("\nF1AP : Could not encode RRC Delivery Msg structure (at %s)\n",\
5983 encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
5988 DU_LOG("\nF1AP : Created APER encoded buffer for RRC Delivery Msg \n");
5989 for(idx=0; idx< encBufSize; idx++)
5991 printf("%x",encBuf[idx]);
5996 if(SendF1APMsg(DU_APP_MEM_REGION, DU_POOL) != ROK)
5998 DU_LOG("\nF1AP : Sending RRC delivery msg request failed");
6006 freeRrcDeliveryReport(f1apMsg);
6010 /*****************************************************************i
6012 * @brief Handles received F1AP message and sends back response
6016 * Function : F1APMsgHdlr
6019 * - Decodes received F1AP control message
6020 * - Prepares response message, encodes and sends to SCTP
6023 * @return ROK - success
6026 * ****************************************************************/
6027 void F1APMsgHdlr(Buffer *mBuf)
6033 F1AP_PDU_t *f1apMsg;
6034 asn_dec_rval_t rval; /* Decoder return value */
6035 F1AP_PDU_t f1apasnmsg ;
6037 DU_LOG("\nF1AP : Received F1AP message buffer");
6038 ODU_PRINT_MSG(mBuf, 0,0);
6040 /* Copy mBuf into char array to decode it */
6041 ODU_GET_MSG_LEN(mBuf, &recvBufLen);
6042 DU_ALLOC(recvBuf, (Size)recvBufLen);
6044 if(recvBuf == NULLP)
6046 DU_LOG("\nF1AP : Memory allocation failed");
6049 if(ODU_COPY_MSG_TO_FIX_BUF(mBuf, 0, recvBufLen, (Data *)recvBuf, ©Cnt) != ROK)
6051 DU_LOG("\nF1AP : Failed while copying %d", copyCnt);
6055 printf("\nF1AP : Received flat buffer to be decoded : ");
6056 for(i=0; i< recvBufLen; i++)
6058 printf("%x",recvBuf[i]);
6061 /* Decoding flat buffer into F1AP messsage */
6062 f1apMsg = &f1apasnmsg;
6063 memset(f1apMsg, 0, sizeof(F1AP_PDU_t));
6065 rval = aper_decode(0, &asn_DEF_F1AP_PDU, (void **)&f1apMsg, recvBuf, recvBufLen, 0, 0);
6066 DU_FREE(recvBuf, (Size)recvBufLen);
6068 if(rval.code == RC_FAIL || rval.code == RC_WMORE)
6070 DU_LOG("\nF1AP : ASN decode failed");
6074 xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
6076 switch(f1apMsg->present)
6078 case F1AP_PDU_PR_successfulOutcome:
6080 switch(f1apMsg->choice.successfulOutcome->value.present)
6082 case SuccessfulOutcome__value_PR_ResetAcknowledge:
6084 DU_LOG("\nF1AP : F1ResetAcknowledge is received successfully ");
6087 case SuccessfulOutcome__value_PR_F1SetupResponse:
6089 #ifndef ODU_TEST_STUB
6090 procF1SetupRsp(f1apMsg);
6095 case SuccessfulOutcome__value_PR_GNBDUConfigurationUpdateAcknowledge:
6097 procGNBDUCfgUpdAck(f1apMsg);
6103 DU_LOG("\nF1AP : Invalid type of successful outcome [%d]", f1apMsg->choice.successfulOutcome->value.present);
6106 }/* End of switch(successfulOutcome) */
6109 case F1AP_PDU_PR_initiatingMessage:
6111 switch(f1apMsg->choice.initiatingMessage->value.present)
6113 case InitiatingMessage__value_PR_Reset:
6115 DU_LOG("\nF1AP : F1 reset request received");
6116 procF1ResetReq(f1apMsg);
6119 case InitiatingMessage__value_PR_DLRRCMessageTransfer:
6121 procDlRrcMsgTrans(f1apMsg);
6124 case InitiatingMessage__value_PR_UEContextSetupRequest:
6126 procUeContextSetupReq(f1apMsg);
6132 DU_LOG("\nF1AP : Invalid type of initiating message[%d]",
6133 f1apMsg->choice.initiatingMessage->value.present);
6136 }/* End of switch(initiatingMessage) */
6142 DU_LOG("\nF1AP : Invalid type of f1apMsg->present [%d]",f1apMsg->present);
6146 }/* End of switch(f1apMsg->present) */
6148 } /* End of F1APMsgHdlr */
6150 /**********************************************************************
6152 **********************************************************************/