#include "du_f1ap_msg_hdl.h"
#include "du_ue_mgr.h"
-#ifdef EGTP_TEST
-uint32_t sduId = 0;
-#endif
-
DuMacDlCcchInd packMacDlCcchIndOpts[] =
{
- packMacDlCcchInd, /* Loose coupling */
- MacProcDlCcchInd, /* TIght coupling */
- packMacDlCcchInd /* Light weight-loose coupling */
+ packMacDlCcchInd, /* Loose coupling */
+ MacProcDlCcchInd, /* TIght coupling */
+ packMacDlCcchInd /* Light weight-loose coupling */
};
DuMacUeCreateReq packMacUeCreateReqOpts[] =
{
packDuMacUeCreateReq, /* Loose coupling */
- MacProcUeCreateReq, /* TIght coupling */
- packDuMacUeCreateReq /* Light weight-loose coupling */
+ MacProcUeCreateReq, /* TIght coupling */
+ packDuMacUeCreateReq /* Light weight-loose coupling */
};
DuRlcUeCreateReq packRlcUeCreateReqOpts[] =
{
packDuRlcUeCreateReq, /* Loose coupling */
- RlcProcUeCreateReq, /* TIght coupling */
- packDuRlcUeCreateReq /* Light weight-loose coupling */
+ RlcProcUeCreateReq, /* TIght coupling */
+ packDuRlcUeCreateReq /* Light weight-loose coupling */
};
DuDlRrcMsgToRlcFunc duSendDlRrcMsgToRlcOpts[] =
{
packDlRrcMsgToRlc, /* Loose coupling */
- RlcProcDlRrcMsgTransfer, /* Tight coupling */
+ RlcProcDlRrcMsgTransfer, /* Tight coupling */
packDlRrcMsgToRlc /* Light weight-loose coupling */
};
DuRlcUeReconfigReq packRlcUeReconfigReqOpts[] =
{
- packDuRlcUeReconfigReq, /* Loose coupling */
+ packDuRlcUeReconfigReq, /* Loose coupling */
RlcProcUeReconfigReq, /* TIght coupling */
- packDuRlcUeReconfigReq /* Light weight-loose coupling */
+ packDuRlcUeReconfigReq /* Light weight-loose coupling */
};
DuMacUeReconfigReq packMacUeReconfigReqOpts[] =
{
- packDuMacUeReconfigReq, /* Loose coupling */
+ packDuMacUeReconfigReq, /* Loose coupling */
MacProcUeReconfigReq, /* TIght coupling */
- packDuMacUeReconfigReq /* Light weight-loose coupling */
+ packDuMacUeReconfigReq /* Light weight-loose coupling */
+};
+
+DuRlcDlUserDataToRlcFunc duSendRlcDlUserDataToRlcOpts[] =
+{
+ packRlcDlUserDataToRlc, /* Loose coupling */
+ RlcProcDlUserDataTransfer, /* Tight coupling */
+ packRlcDlUserDataToRlc /* Light weight-loose coupling */
};
+
+/*******************************************************************
+ *
+ * @brief Function to fillDlUserDataInfo
+ *
+ * @details
+ *
+ * Function : fillDlUserDataInfo
+ *
+ * Functionality:
+ * Function to fillDlUserDataInfo
+ *
+ * @params[in] teId,
+ * dlDataMsgInfo
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t fillDlUserDataInfo(uint32_t teId, RlcDlUserDataInfo *dlDataMsgInfo)
+{
+ uint8_t drbIdx;
+
+ for(drbIdx = 0; drbIdx < duCb.numDrb; drbIdx++)
+ {
+ if(duCb.upTnlCfg[drbIdx] && (duCb.upTnlCfg[drbIdx]->tnlCfg1 != NULLP))
+ {
+ if(duCb.upTnlCfg[drbIdx]->tnlCfg1->teId == teId)
+ {
+ dlDataMsgInfo->cellId = duCb.upTnlCfg[drbIdx]->cellId;
+ dlDataMsgInfo->ueIdx = duCb.upTnlCfg[drbIdx]->ueIdx;
+ dlDataMsgInfo->rbId = duCb.upTnlCfg[drbIdx]->drbId;
+ return ROK;
+ }
+ }
+ }
+ return RFAILED;
+}
+
+ /*******************************************************************
+ *
+ * @brief Build and Send DL Data Message transfer to RLC
+ *
+ * @details
+ *
+ * Function : duBuildAndSendDlUserDataToRlc
+ *
+ * Functionality:
+ * Build and Send DL Data Message transfer to RLC
+ *
+ * @params[in] Cell ID
+ * UE Index
+ * Logical Channgel ID
+ * RRC Message
+ * RRC Message Length
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t duBuildAndSendDlUserDataToRlc(uint16_t msgLen, EgtpMsg *egtpMsg)
+{
+ uint8_t ret = RFAILED;
+ Pst pst;
+ RlcDlUserDataInfo *dlDataMsgInfo = NULLP;
+
+ DU_ALLOC_SHRABL_BUF(dlDataMsgInfo, sizeof(RlcDlUserDataInfo));
+ if(!dlDataMsgInfo)
+ {
+ DU_LOG("\nERROR --> DU_APP : Memory allocation failed for dlDataMsgInfo in duHdlEgtpDlData()");
+ return RFAILED;
+ }
+ memset(dlDataMsgInfo, 0, sizeof(RlcDlUserDataInfo));
+ if(ODU_GET_MSG_BUF(DU_APP_MEM_REGION, DU_POOL, &dlDataMsgInfo->dlMsg) != ROK)
+ {
+ DU_LOG("\nERROR --> DU_APP : Memory allocation failed for dlMsg in duHdlEgtpDlData()");
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, dlDataMsgInfo, sizeof(RlcDlUserDataInfo));
+ return RFAILED;
+ }
+ dlDataMsgInfo->dlMsg = egtpMsg->msg;
+ dlDataMsgInfo->msgLen = msgLen;
+
+ /* Filling DL DATA Msg Info */
+ if(fillDlUserDataInfo(egtpMsg->msgHdr.teId, dlDataMsgInfo) == ROK)
+ {
+ /* Filling post structure and sending msg */
+ FILL_PST_DUAPP_TO_RLC(pst, RLC_DL_INST, EVENT_DL_USER_DATA_TRANS_TO_RLC);
+ DU_LOG("\nDEBUG --> DU_APP : Sending User Data Msg to RLC \n");
+ ret = (*duSendRlcDlUserDataToRlcOpts[pst.selector])(&pst, dlDataMsgInfo);
+ }
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> DU_APP : Failed to send User Data to RLC in duHdlEgtpDlData()");
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, dlDataMsgInfo->dlMsg, msgLen);
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, dlDataMsgInfo, sizeof(RlcDlUserDataInfo));
+ }
+ return ret;
+}
+
/*******************************************************************
*
* @brief Handles EGTP data from CU
* ****************************************************************/
uint8_t duHdlEgtpDlData(EgtpMsg *egtpMsg)
{
-
- /* TODO : Extract RbId/UeID/CellID/SduId from database
- using tunnel id in egtp header */
-
- DU_LOG("\nDEBUG --> DU_APP : Processing DL data");
-#ifdef EGTP_TEST
- Pst pst;
- KwuDatReqInfo datReqInfo;
-
- datReqInfo.rlcId.rbId = RB_ID;
- datReqInfo.rlcId.rbType = CM_LTE_DRB;
- datReqInfo.rlcId.ueId = UE_ID;
- datReqInfo.rlcId.cellId = NR_CELL_ID;
-
- datReqInfo.sduId = ++sduId;
- datReqInfo.lcType = CM_LTE_LCH_DTCH;
-
- /* Filling pst and Sending to RLC DL */
- pst.selector = ODU_SELECTOR_LWLC;
- pst.srcEnt = ENTDUAPP;
- pst.dstEnt = ENTRLC;
- pst.dstInst = RLC_DL_INST;
- pst.dstProcId = DU_PROC;
- pst.srcProcId = DU_PROC;
- pst.region = duCb.init.region;
-
- //cmPkKwuDatReq(&pst, &datReqInfo, egtpMsg->msg);
-#else
- //duBuildAndSendDlRrcMsgToRlc();
-#endif
+ uint16_t msgLen = 0;
+ DU_LOG("\nDEBUG --> DU_APP : Processing DL data in duHdlEgtpDlData()");
+
+ if(!egtpMsg->msg)
+ {
+ DU_LOG("\nERROR --> DU_APP : Recevied Dl Data is NULLP in duHdlEgtpDlData()");
+ return RFAILED;
+ }
+ ODU_GET_MSG_LEN(egtpMsg->msg, (MsgLen *)&msgLen);
+ if(duBuildAndSendDlUserDataToRlc(msgLen, egtpMsg) != ROK)
+ {
+ DU_LOG("\nERROR --> DU_APP : Failed to build DL USer Data in duHdlEgtpDlData()");
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, egtpMsg->msg, msgLen);
+ return RFAILED;
+ }
return ROK;
}
}
memset(*macAmbr, 0, sizeof(AmbrCfg));
(*macAmbr)->ulBr = ueDbAmbr->ulBr;
- (*macAmbr)->dlBr = ueDbAmbr->dlBr;
}
else
{
ret = procUeReCfgCellInfo(macUeCfg, ueCfgDb->cellGrpCfg);
if(ret == ROK)
{
- if(macUeCfg->spCellCfg.servCellCfg.initDlBwp.pdschPresent)
- {
- fillStartSymbolAndLen(macUeCfg->spCellCfg.servCellCfg.initDlBwp.pdschCfg.numTimeDomRsrcAlloc,\
- &macUeCfg->spCellCfg.servCellCfg.initDlBwp.pdschCfg, NULL);
- }
- if(macUeCfg->spCellCfg.servCellCfg.initUlBwp.puschPresent)
+ if(macUeCfg->spCellCfgPres == true)
{
- fillStartSymbolAndLen(macUeCfg->spCellCfg.servCellCfg.initUlBwp.puschCfg.numTimeDomRsrcAlloc,\
- NULL, &macUeCfg->spCellCfg.servCellCfg.initUlBwp.puschCfg);
+ if(macUeCfg->spCellCfg.servCellCfg.initDlBwp.pdschPresent)
+ {
+ fillStartSymbolAndLen(macUeCfg->spCellCfg.servCellCfg.initDlBwp.pdschCfg.numTimeDomRsrcAlloc,\
+ &macUeCfg->spCellCfg.servCellCfg.initDlBwp.pdschCfg, NULL);
+ }
+ if(macUeCfg->spCellCfg.servCellCfg.initUlBwp.puschPresent)
+ {
+ fillStartSymbolAndLen(macUeCfg->spCellCfg.servCellCfg.initUlBwp.puschCfg.numTimeDomRsrcAlloc,\
+ NULL, &macUeCfg->spCellCfg.servCellCfg.initUlBwp.puschCfg);
+ }
}
- ret = fillAmbr(&macUeCfg->ambrCfg, ueCfgDb->ambrCfg);
-
+ ret = fillAmbr(&macUeCfg->ambrCfg, ueCfgDb->ambrCfg);
+
duFillModulationDetails(macUeCfg, duMacDb, ueCfgDb->ueNrCapability);
}
/* Filling LC Context */
for(dbIdx = 0; (dbIdx < ueCfgDb->numMacLcs && ret == ROK); dbIdx++)
{
- if(!ueCfgDb->macLcCfg[dbIdx].ulLcCfgPres)
- {
- /* Filling default UL LC config in MAC if not present */
- ueCfgDb->macLcCfg[dbIdx].ulLcCfgPres = true;
- fillDefaultUlLcCfg(&ueCfgDb->macLcCfg[dbIdx].ulLcCfg);
- }
- for(lcIdx = 0; lcIdx < duMacDb->numLcs; lcIdx++)
- {
- if(ueCfgDb->macLcCfg[dbIdx].lcId == duMacDb->lcCfgList[lcIdx].lcId)
- {
- lcIdFound = true;
- if((ueCfgDb->macLcCfg[dbIdx].configType == CONFIG_UNKNOWN) ||
- (ueCfgDb->macLcCfg[dbIdx].configType == CONFIG_MOD))
- {
- ueCfgDb->macLcCfg[dbIdx].configType = CONFIG_MOD;
- ret = fillMacLcCfgToAddMod(&macUeCfg->lcCfgList[dbIdx], &ueCfgDb->macLcCfg[dbIdx]);
- }
- }
- else
- lcIdFound = false;
- }
- if(!lcIdFound)
- {
- /* ADD/DEL CONFIG */
- ret = fillMacLcCfgToAddMod(&macUeCfg->lcCfgList[dbIdx], &ueCfgDb->macLcCfg[dbIdx]);
- }
- if(ret == ROK)
- {
- macUeCfg->numLcs++;
- }
- else
- {
- DU_LOG("\nERROR --> DU APP : Failed to add Lc at Idx %d in fillMacUeCfg()", dbIdx);
- break;
- }
+ if(!ueCfgDb->macLcCfg[dbIdx].ulLcCfgPres)
+ {
+ /* Filling default UL LC config in MAC if not present */
+ ueCfgDb->macLcCfg[dbIdx].ulLcCfgPres = true;
+ fillDefaultUlLcCfg(&ueCfgDb->macLcCfg[dbIdx].ulLcCfg);
+ }
+ for(lcIdx = 0; lcIdx < duMacDb->numLcs; lcIdx++)
+ {
+ if(ueCfgDb->macLcCfg[dbIdx].lcId == duMacDb->lcCfgList[lcIdx].lcId)
+ {
+ lcIdFound = true;
+ if((ueCfgDb->macLcCfg[dbIdx].configType == CONFIG_UNKNOWN) ||
+ (ueCfgDb->macLcCfg[dbIdx].configType == CONFIG_MOD))
+ {
+ ueCfgDb->macLcCfg[dbIdx].configType = CONFIG_MOD;
+ ret = fillMacLcCfgToAddMod(&macUeCfg->lcCfgList[dbIdx], &ueCfgDb->macLcCfg[dbIdx]);
+ }
+ }
+ else
+ lcIdFound = false;
+ }
+ if(!lcIdFound)
+ {
+ /* ADD/DEL CONFIG */
+ ret = fillMacLcCfgToAddMod(&macUeCfg->lcCfgList[dbIdx], &ueCfgDb->macLcCfg[dbIdx]);
+ }
+ if(ret == ROK)
+ {
+ macUeCfg->numLcs++;
+ }
+ else
+ {
+ DU_LOG("\nERROR --> DU APP : Failed to add Lc at Idx %d in fillMacUeCfg()", dbIdx);
+ break;
+ }
}/*End of Outer FOR loop */
}
return ret;
{
/* DL AM */
amCfg->dlAmCfg.snLenDl = AM_SIZE_12;
- amCfg->dlAmCfg.pollRetxTmr = POLL_RETX_TMR_45MS;
- amCfg->dlAmCfg.pollPdu = POLL_PDU_TMR_INFINITY;
- amCfg->dlAmCfg.pollByte = POLL_BYTES_INFINITY;
- amCfg->dlAmCfg.maxRetxTh = RETX_TH_8;
+ amCfg->dlAmCfg.pollRetxTmr = T_POLL_RETRANSMIT_VAL;
+ amCfg->dlAmCfg.pollPdu = POLL_PDU_VAL;
+ amCfg->dlAmCfg.pollByte = POLL_BYTE_VAL;
+ amCfg->dlAmCfg.maxRetxTh = MAX_RETX_THRESHOLD_VAL;
/* UL AM */
amCfg->ulAmCfg.snLenUl = AM_SIZE_12;
- amCfg->ulAmCfg.reAssemTmr = RE_ASM_40MS;
- amCfg->ulAmCfg.statProhTmr = PROH_35MS;
+ amCfg->ulAmCfg.reAssemTmr = T_REASSEMBLY_VAL;
+ amCfg->ulAmCfg.statProhTmr = T_STATUS_PROHIBHIT_VAL;
}
/******************************************************************
{
/* UL UM BI DIR INFO */
umBiDirCfg->ulUmCfg.snLenUlUm = UM_SIZE_12;
- umBiDirCfg->ulUmCfg.reAssemTmr = RE_ASM_40MS;
+ umBiDirCfg->ulUmCfg.reAssemTmr = T_REASSEMBLY_VAL;
/* DL UM BI DIR INFO */
umBiDirCfg->dlUmCfg.snLenDlUm = UM_SIZE_12;
void fillDefaultUmUlInfo(UmUniDirUlBearerCfg *UmUlCfg)
{
UmUlCfg->ulUmCfg.snLenUlUm = UM_SIZE_12;
- UmUlCfg->ulUmCfg.reAssemTmr = RE_ASM_40MS;
+ UmUlCfg->ulUmCfg.reAssemTmr = T_REASSEMBLY_VAL;
}
/******************************************************************
}
+/*******************************************************************
+ *
+ * @brief Function to fill Tunnel Config to Add/Mod
+ *
+ *
+ * @details
+ *
+ * Function : fillTnlCfgToAddMod
+ *
+ * Functionality: Function to fill tunnel Config to Add/Mod
+ *
+ * @params[in] Pointer to tnlCfgDb,
+ * pointer to f1TnlCfg
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t fillTnlCfgToAddMod(UpTnlCfg **ueCbTnlCfg, UpTnlCfg *f1TnlCfg)
+{
+ if(*ueCbTnlCfg == NULLP)
+ {
+ /* copying to DuCb Tnl Cfg */
+ DU_ALLOC(*ueCbTnlCfg, sizeof(UpTnlCfg));
+ if(*ueCbTnlCfg == NULLP)
+ {
+ DU_LOG("\nERROR --> DU_APP : fillTnlCfgToAddMod: Memory Alloc failed for drbId[%d]", f1TnlCfg->drbId);
+ return RFAILED;
+ }
+ }
+ memset(*ueCbTnlCfg, 0, sizeof(UpTnlCfg));
+ (*ueCbTnlCfg)->configType = f1TnlCfg->configType;
+ (*ueCbTnlCfg)->cellId = f1TnlCfg->cellId;
+ (*ueCbTnlCfg)->ueIdx = f1TnlCfg->ueIdx;
+ (*ueCbTnlCfg)->drbId = f1TnlCfg->drbId;
+ if(f1TnlCfg->tnlCfg1)
+ {
+ if((*ueCbTnlCfg)->tnlCfg1 == NULLP)
+ {
+ DU_ALLOC((*ueCbTnlCfg)->tnlCfg1, sizeof(GtpTnlCfg));
+ if((*ueCbTnlCfg)->tnlCfg1 == NULLP)
+ {
+ DU_LOG("\nERROR --> DU_APP : fillTnlCfgToAddMod: Memory Alloc failed for tnlCfg1 for drbId[%d]", f1TnlCfg->drbId);
+ return RFAILED;
+ }
+ }
+ memset((*ueCbTnlCfg)->tnlCfg1, 0, sizeof(GtpTnlCfg));
+ (*ueCbTnlCfg)->tnlCfg1->teId = f1TnlCfg->tnlCfg1->teId;
+ (*ueCbTnlCfg)->tnlCfg1->ulTnlAddress = f1TnlCfg->tnlCfg1->ulTnlAddress;
+ (*ueCbTnlCfg)->tnlCfg1->dlTnlAddress = f1TnlCfg->tnlCfg1->dlTnlAddress;
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Processing the tunnel Request to EGTP
+ *
+ * @details
+ *
+ * Function : duProcEgtpTunnelCfg
+ *
+ * Functionality: Processing the tunnel Request to EGTP
+ *
+ * @params[in] UptnlCfg *duTnlCfg, UpTnlCfg *f1TnlCfg
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t duProcEgtpTunnelCfg(uint8_t ueCbIdx, UpTnlCfg *duTnlCfg, UpTnlCfg *f1TnlCfg)
+{
+ uint8_t ret = RFAILED, delIdx;
+
+ if(f1TnlCfg->tnlCfg1 == NULLP)
+ {
+ DU_LOG("\nERROR --> DU_APP : Tunnel config not found");
+ return ret;
+ }
+
+ if(f1TnlCfg->configType == CONFIG_ADD)
+ {
+ if(duSendEgtpTnlMgmtReq(EGTP_TNL_MGMT_ADD, NULLP, f1TnlCfg->tnlCfg1) == ROK)
+ {
+ if(fillTnlCfgToAddMod(&duCb.upTnlCfg[duCb.numDrb], f1TnlCfg) == ROK)
+ {
+ duCb.numDrb++;
+ ret = ROK;
+ }
+ }
+ }
+ else if(f1TnlCfg->configType == CONFIG_MOD)
+ {
+ if(duSendEgtpTnlMgmtReq(EGTP_TNL_MGMT_MOD, duTnlCfg->tnlCfg1->teId, f1TnlCfg->tnlCfg1) == ROK)
+ {
+ if(fillTnlCfgToAddMod(&duTnlCfg, f1TnlCfg) == ROK)
+ {
+ ret = ROK;
+ }
+ }
+ }
+ else if(f1TnlCfg->configType == CONFIG_DEL)
+ {
+ if(duSendEgtpTnlMgmtReq(EGTP_TNL_MGMT_DEL, duTnlCfg->tnlCfg1->teId, f1TnlCfg->tnlCfg1) == ROK)
+ {
+ /* Free memory at drbIdx */
+ DU_FREE(duTnlCfg->tnlCfg1, sizeof(GtpTnlCfg));
+ DU_FREE(duTnlCfg, sizeof(UpTnlCfg));
+ duCb.numDrb--;
+ for(delIdx = ueCbIdx; delIdx < duCb.numDrb; delIdx++)
+ {
+ /* moving all elements one index ahead */
+ ret = fillTnlCfgToAddMod(&duCb.upTnlCfg[delIdx], duCb.upTnlCfg[delIdx+1]);
+ if(ret != ROK)
+ {
+ return ret;
+ }
+ }
+ }
+ }
+ return ret;
+}
+
+/***********************************************************************
+ *
+ * @brief Function to fill Tunnel Config
+ * and sends tunnel Req to EGTP
+ *
+ *
+ * @details
+ *
+ * Function : duUpdateTunnelCfgDb
+ *
+ * Functionality: Function to fill tunnel Config
+ * and sends tunnel Cfg Req to EGTP
+ *
+ * @params[in] ueIdx, cellId, DuUeCfg
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t duUpdateTunnelCfgDb(uint8_t ueIdx, uint8_t cellId, DuUeCfg *duUeCfg)
+{
+ uint8_t ret = ROK, drbIdx, duCbDrbIdx;
+ bool drbFound = false;
+
+ /*If Add/Mod tunnels request for that DRB is successful in EGTP */
+ /*then update drbId and tunnel Info in duCb */
+ for(drbIdx=0; drbIdx < duUeCfg->numDrb; drbIdx++)
+ {
+ duUeCfg->upTnlInfo[drbIdx].cellId = cellId;
+ duUeCfg->upTnlInfo[drbIdx].ueIdx = ueIdx;
+ for(duCbDrbIdx = 0; duCbDrbIdx < duCb.numDrb; duCbDrbIdx++)
+ {
+ if(duCb.upTnlCfg[duCbDrbIdx]->drbId == duUeCfg->upTnlInfo[drbIdx].drbId)
+ {
+ drbFound = true; /* existing DRB */
+ if(duProcEgtpTunnelCfg(duCbDrbIdx, duCb.upTnlCfg[duCbDrbIdx], &duUeCfg->upTnlInfo[drbIdx]) != ROK)
+ {
+ DU_LOG("\nERROR -> DU_APP : duUpdateTunnelCfgDb: Failed to modify tunnel req for Drb id[%d]",
+ duUeCfg->upTnlInfo[drbIdx].drbId);
+ ret = RFAILED;
+ }
+ break;
+ }
+ else
+ drbFound = false;
+ }
+ if(!drbFound && ret == ROK)/* new DRB to Add */
+ {
+ if(duProcEgtpTunnelCfg(NULLP, NULLP, &duUeCfg->upTnlInfo[drbIdx]) != ROK)
+ {
+ DU_LOG("\nERROR -> DU_APP : duUpdateTunnelCfgDb: Failed to add tunnel req for Drb id[%d]",
+ duUeCfg->upTnlInfo[drbIdx].drbId);
+ ret = RFAILED;
+ break;
+ }
+ }
+ else
+ break;
+ }
+ return ret;
+}
+
/*******************************************************************
*
* @brief @brief To update DuUeCb Mac and Rlc Ue Cfg
ret = duUpdateMacCfg(&ueCb->macUeCfg, ueCb->f1UeDb);
if(ret == RFAILED)
DU_LOG("\nERROR --> DU APP : Failed while updating MAC LC Config at duUpdateDuUeCbCfg()");
+ else
+ {
+ if(duUpdateTunnelCfgDb(ueIdx, cellId, &ueCb->f1UeDb->duUeCfg) != ROK)
+ {
+ DU_LOG("\nERROR --> DU_APP : Failed to establish tunnel in duUpdateDuUeCbCfg()");
+ return RFAILED;
+ }
+ }
}
else
DU_LOG("\nERROR --> DU APP : Failed while updating RLC LC Config at duUpdateDuUeCbCfg()");
if(cfgRsp->result == MAC_DU_APP_RSP_OK)
{
if(pst->event == EVENT_MAC_UE_CREATE_RSP)
- {
+ {
DU_LOG("\nINFO --> DU APP : MAC UE Create Response : SUCCESS [UE IDX : %d]", cfgRsp->ueIdx);
duCb.actvCellLst[cfgRsp->cellId -1]->ueCb[cfgRsp->ueIdx -1].\
- macUeCfg.macUeCfgState = UE_CREATE_COMPLETE;
- }
+ macUeCfg.macUeCfgState = UE_CREATE_COMPLETE;
+ }
else if(pst->event == EVENT_MAC_UE_RECONFIG_RSP)
{
DU_LOG("\nINFO --> DU APP : MAC UE Reconfig Response : SUCCESS [UE IDX : %d]", cfgRsp->ueIdx);
duCb.actvCellLst[cfgRsp->cellId -1]->ueCb[cfgRsp->ueIdx -1].\
- macUeCfg.macUeCfgState = UE_RECFG_COMPLETE;
+ macUeCfg.macUeCfgState = UE_RECFG_COMPLETE;
if((ret = duUpdateDuUeCbCfg(cfgRsp->ueIdx, cfgRsp->cellId)) == ROK)
+ {
BuildAndSendUeCtxtRsp(cfgRsp->ueIdx, cfgRsp->cellId);
+ duCb.actvCellLst[cfgRsp->cellId -1]->ueCb[cfgRsp->ueIdx -1].\
+ macUeCfg.macUeCfgState = 0;
+ }
}
}
else
{
DU_LOG("\nERROR --> DU APP : MAC UE CFG Response for EVENT[%d]: FAILURE [UE IDX : %d]", pst->event, cfgRsp->ueIdx);
- if(pst->event == EVENT_MAC_UE_RECONFIG_RSP)
- {
- //TODO: Send the failure case in Ue Context Setup Response
- }
+ if(pst->event == EVENT_MAC_UE_RECONFIG_RSP)
+ {
+ //TODO: Send the failure case in Ue Context Setup Response
+ }
ret = RFAILED;
}
DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cfgRsp, sizeof(MacUeCfgRsp));
if(cfgRsp->result == RLC_DU_APP_RSP_OK)
{
if(pst->event == EVENT_RLC_UE_CREATE_RSP)
- {
- DU_LOG("\nINFO --> DU_APP: RLC UE Create Response : SUCCESS [UE IDX:%d]", cfgRsp->ueIdx);
- duCb.actvCellLst[cfgRsp->cellId -1]->ueCb[cfgRsp->ueIdx -1].\
- rlcUeCfg.rlcUeCfgState = UE_CREATE_COMPLETE;
- }
- else if(pst->event == EVENT_RLC_UE_RECONFIG_RSP)
- {
+ {
+ DU_LOG("\nINFO --> DU_APP: RLC UE Create Response : SUCCESS [UE IDX:%d]", cfgRsp->ueIdx);
+ duCb.actvCellLst[cfgRsp->cellId -1]->ueCb[cfgRsp->ueIdx -1].\
+ rlcUeCfg.rlcUeCfgState = UE_CREATE_COMPLETE;
+ }
+ else if(pst->event == EVENT_RLC_UE_RECONFIG_RSP)
+ {
DU_LOG("\nINFO --> DU_APP: RLC UE Reconfig Response : SUCCESS [UE IDX:%d]", cfgRsp->ueIdx);
- duCb.actvCellLst[cfgRsp->cellId -1]->ueCb[cfgRsp->ueIdx -1].\
- rlcUeCfg.rlcUeCfgState = UE_RECFG_COMPLETE;
- if((ret = duUpdateDuUeCbCfg(cfgRsp->ueIdx, cfgRsp->cellId)) == ROK)
+ duCb.actvCellLst[cfgRsp->cellId -1]->ueCb[cfgRsp->ueIdx -1].\
+ rlcUeCfg.rlcUeCfgState = UE_RECFG_COMPLETE;
+ if((ret = duUpdateDuUeCbCfg(cfgRsp->ueIdx, cfgRsp->cellId)) == ROK)
+ {
BuildAndSendUeCtxtRsp(cfgRsp->ueIdx, cfgRsp->cellId);
- }
+ duCb.actvCellLst[cfgRsp->cellId -1]->ueCb[cfgRsp->ueIdx -1].\
+ rlcUeCfg.rlcUeCfgState = 0;
+ }
+ }
}
else
{
DU_LOG("\nERROR --> DU_APP: RLC UE CFG Response for EVENT[%d] : FAILED [UE IDX : %d, REASON :%d]",\
- pst->event, cfgRsp->ueIdx, cfgRsp->reason);
- if((pst->event == EVENT_RLC_UE_RECONFIG_RSP))
- {
+ pst->event, cfgRsp->ueIdx, cfgRsp->reason);
+ if((pst->event == EVENT_RLC_UE_RECONFIG_RSP))
+ {
//TODO: update failure case in ue Context setup Response
- }
- ret = RFAILED;
+ }
+ ret = RFAILED;
}
DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cfgRsp, sizeof(RlcUeCfgRsp));
}
return ret;
}
-
-
/*******************************************************************
*
* @brief Builds and Send Ue Reconfig Req to RLC
{
GET_UE_IDX(dlRrcMsg->crnti, ueIdx);
ueCb = &duCb.actvCellLst[dlRrcMsg->cellId -1]->ueCb[ueIdx -1];
- if(ueCb->f1UeDb)
+ if(ueCb->f1UeDb && ueCb->f1UeDb->dlRrcMsgPres)
{
- ret = duBuildAndSendUeContextSetupReq(dlRrcMsg->cellId, dlRrcMsg->crnti, &ueCb->f1UeDb->duUeCfg);
- if(ret == RFAILED)
- DU_LOG("\nERROR --> DU APP : Failed to process UE Context Setup Request in DuProcRlcDlRrcMsgRsp()");
+ if(ueCb->f1UeDb->actionType == UE_CTXT_SETUP)
+ {
+ ret = duBuildAndSendUeContextSetupReq(dlRrcMsg->cellId, dlRrcMsg->crnti, &ueCb->f1UeDb->duUeCfg);
+ if(ret == RFAILED)
+ DU_LOG("\nERROR --> DU APP : Failed to process UE Context Setup Request in DuProcRlcDlRrcMsgRsp()");
+ }
+ if(ueCb->f1UeDb->actionType == UE_CTXT_MOD)
+ {
+ ret = duBuildAndSendUeContextModReq(dlRrcMsg->cellId, dlRrcMsg->crnti, &ueCb->f1UeDb->duUeCfg);
+ if(ret == RFAILED)
+ DU_LOG("\nERROR --> DU APP : Failed to process UE Context Mod Request in DuProcRlcDlRrcMsgRsp()");
+ }
}
}
else
uint8_t duProcUeContextSetupRequest(DuUeCb *ueCb)
{
uint8_t ret, cellId;
-
+
ret = ROK;
if(ueCb)
{
{
DU_LOG("\nERROR --> DU APP : Failed to send DL RRC msg in duProcUeContextSetupRequest()");
DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCb->f1UeDb->dlRrcMsg->rrcMsgPdu,\
- ueCb->f1UeDb->dlRrcMsg->rrcMsgSize);
+ ueCb->f1UeDb->dlRrcMsg->rrcMsgSize);
DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCb->f1UeDb->dlRrcMsg, sizeof(F1DlRrcMsg));
}
}
}
- else
+ else if(ueCb->f1UeDb->actionType == UE_CTXT_SETUP)
{
ret = duBuildAndSendUeContextSetupReq(cellId, ueCb->crnti, &ueCb->f1UeDb->duUeCfg);
- if(ret == RFAILED)
- {
+ if(ret == RFAILED)
+ {
DU_LOG("\nERROR --> DU APP : Failed to build ue context setup Req in duProcUeContextSetupRequest()");
- }
+ }
}
}
else
return ret;
}
+/*******************************************************************
+ *
+ * @brief Build and Send Ue context mod request
+ *
+ * @details
+ *
+ *
+ * Function : duBuildAndSendUeContextModReq
+ *
+ * Functionality:
+ * Build and Send Ue context mod request
+ *
+ * @params[in] cellId, crnti, DuUeCfg pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ *****************************************************************/
+
+uint8_t duBuildAndSendUeContextModReq(uint16_t cellId, uint16_t crnti, DuUeCfg *duUeCfg)
+{
+ uint8_t ret = ROK;
+
+ DU_LOG("\nDEBUG --> DU_APP: Processing Ue Context Mod Request for cellId [%d]", cellId);
+ /* Filling RLC Ue Reconfig */
+ ret = duBuildAndSendUeReCfgReqToRlc(cellId, crnti, duUeCfg);
+ if(ret == RFAILED)
+ DU_LOG("\nERROR --> DU APP : Failed to build ctxt setup req for RLC at duBuildAndSendUeContextModReq()");
+
+ /* Filling MAC Ue Reconfig */
+ ret = duBuildAndSendUeReCfgReqToMac(cellId, crnti, duUeCfg);
+ if(ret == RFAILED)
+ DU_LOG("\nERROR --> DU APP : Failed at build ctxt setup req for MAC at duBuildAndSendUeContextModReq()");
+
+ return ret;
+}
+/*******************************************************************
+ *
+ * @brief Processing Ue context mod request
+ *
+ * @details
+ *
+ *
+ * Function : duProcUeContextModReq
+ *
+ * Functionality:
+ * Processing Ue context mod request
+ *
+ * @params[in] DuUeCb *ueCb
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ *****************************************************************/
+
+uint8_t duProcUeContextModReq(DuUeCb *ueCb)
+{
+ uint8_t ret, cellId;
+
+ ret = ROK;
+ if(ueCb)
+ {
+ cellId = duCb.actvCellLst[ueCb->f1UeDb->cellIdx]->cellId;
+ /* Send DL RRC msg for security Mode */
+ if(ueCb->f1UeDb->dlRrcMsg)
+ {
+ if(ueCb->f1UeDb->dlRrcMsg->rrcMsgPdu)
+ {
+ /* Sending DL RRC Message to RLC */
+ ret = duBuildAndSendDlRrcMsgToRlc(cellId, ueCb->rlcUeCfg, ueCb->f1UeDb->dlRrcMsg);
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nERROR --> DU APP : Failed to send DL RRC msg in duProcUeContextModReq()");
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCb->f1UeDb->dlRrcMsg->rrcMsgPdu,\
+ ueCb->f1UeDb->dlRrcMsg->rrcMsgSize);
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCb->f1UeDb->dlRrcMsg, sizeof(F1DlRrcMsg));
+ }
+ }
+ }
+ else
+ {
+ ret = duBuildAndSendUeContextModReq(cellId, ueCb->crnti, &ueCb->f1UeDb->duUeCfg);
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nERROR --> DU APP : Failed to build ue context setup Req in duProcUeContextModReq()");
+ }
+ }
+ }
+ else
+ {
+ //TODO: To send the failure cause in UeContextModRsp
+ DU_LOG("ERROR --> DU APP : Failed to process UE CNTXT MOD REQ at duProcUeContextModReq()");
+ }
+ return ROK;
+}
/**********************************************************************
End of file
***********************************************************************/
Code Review / o-du / l2.git / blobdiff