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 /**********************************************************************
25 Desc: Source code for RLC Transparent mode assembly and
26 reassembly.This file contains following functions
35 **********************************************************************/
36 static const char* RLOG_MODULE_NAME="TMM";
37 static int RLOG_MODULE_ID=2048;
38 static int RLOG_FILE_ID=201;
41 @brief RLC Transparent Mode module
44 /* header (.h) include files */
45 #include "common_def.h"
46 #include "lkw.h" /* LKW defines */
47 #include "ckw.h" /* CKW defines */
48 #include "kwu.h" /* KWU defines */
49 #include "rgu.h" /* RGU defines */
50 #include "kw_env.h" /* RLC environment options */
52 #include "kw.h" /* RLC defines */
53 #include "kw_err.h" /* RLC defines */
56 /* extern (.x) include files */
57 #include "lkw.x" /* LKW */
58 #include "ckw.x" /* CKW */
59 #include "kwu.x" /* KWU */
60 #include "rgu.x" /* RGU */
65 #if defined(PRE_DEF_UE_CTX) || defined(PRE_DEF_UE_CTX_HO)
66 #ifdef EG_GEN_LOAD_5GTF
70 EXTERN S16 PjUiPjuDatInd(Pst* pst,SuId suId,CmLtePdcpId * pdcpId,Buffer *mBuf);
72 PUBLIC Void AddUeContext
78 PUBLIC Void AddUeContext(crnti,rrcMsgType)
83 KwuDatIndInfo *datIndInfo; /* Data Indication Information */
84 U8 rrcConReq[6] ={ 0x50, 0x30, 0x30, 0x30, 0x30, 0x34 };
85 U8 rrcConSetupComplete[34] ={ 0x20, 0x00, 0x3e, 0x0e, 0x82, 0x02, 0x10, 0x12, 0x20, 0x02, 0x20, 0x64, 0xa8, 0x2c, 0x48, 0x05, 0x00, 0x80, 0x00, 0x08, 0x04, 0x03, 0xa0, 0x02, 0xa0, 0x10, 0x12, 0x20, 0x02, 0x20, 0x64, 0xa8, 0x2c, 0x48};
87 U8 rrcUeCapabilityInfo[12] ={0x38, 0x01, 0x00, 0x80, 0x1b, 0xff, 0x0c, 0x00, 0x20, 0x00, 0x80, 0x00};
89 /* U8 rrcUeCapabilityInfo[44] ={0x38,0x01,0x02,0x84,0x9b,0xff,0x0c,0x00,0x20,0x00,0x80,0x1f,0xfe,0xf4,0x4f,0xe0,0x40,0x03,0x80,0x11,0x04,0x0c,0x20,0x88,0x20,0x7f,0xff,0xff,0xff,0xf3,0xff,0x81,0xff,0xff,0xff,0xff,0x7f,0xf0,0x3f,0xff,0xff,0xff,0xe0,0x00};
91 U8 rrcUeCapabilityInfo[] =
93 0x38,0x01,0x03,0x34,0x9b,0xff,0x0c,0x00,0x20,0x00,0x80,0x1f,0xfe,0xf4,0x4f,0xe0
94 ,0x40,0x09,0x80,0x11,0x04,0x0c,0x20,0x88,0x20,0x63,0x04,0x41,0x03,0x20,0x22,0x08
95 ,0x19,0x61,0x10,0x40,0xff,0xff,0xff,0xff,0xe7,0xff,0x03,0xff,0xff,0xff,0xfe,0xff
96 ,0xe0,0x7f,0xff,0xff,0xff,0xc0,0x00
100 U8 rrcSecurityModeComplete[2] ={0x28, 0x80};
101 U8 rrcReconfigComplete[2] ={0x10, 0x80};
105 Pst ulPst1 ={100,100,217,0,215,0,PRIOR0,0,81,1,1,0,0};
107 Pst ulPst2 ={100,100,217,0,216,0,PRIOR0,0,68,0,1,0,0};
114 KwuDatIndInfo datIndInfoTmp;
115 datIndInfo = &datIndInfoTmp;
116 datIndInfo->rlcId.rbId = 5;
117 datIndInfo->rlcId.rbType = 0;
118 datIndInfo->rlcId.ueId = 0;
119 datIndInfo->rlcId.cellId = 1;
120 datIndInfo->tCrnti = crnti;
121 datIndInfo->isOutOfSeq = 16;
123 SGetMsg(DFLT_REGION, DFLT_POOL, (Buffer **) &pdu);
125 SAddPstMsgMult(rrcConReq,6,pdu);
127 RLOG1(L_INFO,"Profiling Framework Sending RRC Connection Req to RRC for UE :%d\n",crnti);
128 printf("Profiling Framework Sending RRC Connection Req to RRC for UE :%d\n",crnti);
129 KwUiKwuDatInd(&ulPst1, datIndInfo, pdu);
131 else if(2 == rrcMsgType)
140 SGetMsg(DFLT_REGION, DFLT_POOL, (Buffer **) &pdu);
142 SAddPstMsgMult(rrcConSetupComplete,34,pdu);
144 RLOG1(L_INFO,"Profiling Framework: Sending RRC Connection Setup Complete to RRC for UE :%d\n",crnti);
145 printf("Profiling Framework: Sending RRC Connection Setup Complete to RRC for UE :%d\n",crnti);
147 PjUiPjuDatInd(&ulPst2, 1, &pdcpId, pdu);
151 else if(3 == rrcMsgType)
160 SGetMsg(DFLT_REGION, DFLT_POOL, (Buffer **) &pdu);
163 SAddPstMsgMult(rrcUeCapabilityInfo,12,pdu);
165 SAddPstMsgMult(rrcUeCapabilityInfo,sizeof(rrcUeCapabilityInfo),pdu);
167 RLOG1(L_INFO,"Profiling Framework: Sending RRC UE Capability Info to RRC for UE :%d\n",crnti);
168 printf("Profiling Framework: Sending RRC UE Capability Info to RRC for UE :%d\n",crnti);
170 PjUiPjuDatInd(&ulPst2, 1, &pdcpId, pdu);
174 else if(4 == rrcMsgType)
184 SGetMsg(DFLT_REGION, DFLT_POOL, (Buffer **) &pdu);
186 SAddPstMsgMult(rrcSecurityModeComplete,2,pdu);
188 RLOG1(L_INFO,"Profiling Framework: Sending RRC Security Mode Complete to RRC for UE :%d\n",crnti);
189 printf("Profiling Framework: Sending RRC Security Mode Complete to RRC for UE :%d\n",crnti);
191 PjUiPjuDatInd(&ulPst2, 1, &pdcpId, pdu);
194 else if(5 == rrcMsgType)
204 SGetMsg(DFLT_REGION, DFLT_POOL, (Buffer **) &pdu);
206 SAddPstMsgMult(rrcReconfigComplete,2,pdu);
208 RLOG1(L_INFO,"Profiling Framework: Sending RRC Reconfig Complete to RRC for UE :%d\n",crnti);
209 printf("Profiling Framework: Sending RRC Reconfig Complete to RRC for UE :%d\n",crnti);
211 PjUiPjuDatInd(&ulPst2, 1, &pdcpId, pdu);
212 #ifdef EG_GEN_LOAD_5GTF
220 /** @addtogroup tmmode */
223 #define KW_MODULE (KW_DBGMASK_TM | KW_DBGMASK_UL)
227 * Handler to process the Data Indication from the lower layer and send the
228 * SDU to upper layer.
231 * This function processes the PDU receivied from the lower layer and sends
232 * the same pdu as SDU to the upper layer.It sends CRNTI along with the SDU
235 * @param[in] gCb RLC Instance Control Block
236 * @param[in] rbCb RB control block.
237 * @param[in] tCrnti TCRNTI
246 PUBLIC Void kwTmmRcvFrmLi
254 PUBLIC Void kwTmmRcvFrmLi(gCb,rbCb, tCrnti, pdu)
262 PUBLIC Void kwTmmRcvFrmLi
269 PUBLIC Void kwTmmRcvFrmLi(gCb,rbCb, pdu)
276 KwuDatIndInfo *datIndInfo; /* Data Indication Information */
281 /* Creating static memory for KwuDatIndInfo. #else will be
282 * removed once the sanity testing is performed for all platforms */
283 KwuDatIndInfo datIndInfoTmp;
284 datIndInfo = &datIndInfoTmp;
285 #if (ERRCLASS & ERRCLS_ADD_RES)
286 if ( datIndInfo == NULLP )
288 RLOG_ARG2(L_FATAL,DBG_RBID,rbCb->rlcId.rbId,
289 "Memory Allocation failed UEID:%d CELLID:%d",
294 #endif /* ERRCLASS & ERRCLS_ADD_RES */
295 KW_MEM_CPY(&(datIndInfo->rlcId),&(rbCb->rlcId),sizeof(CmLteRlcId));
297 if ( rbCb->lch.lChType == CM_LTE_LCH_CCCH )
299 datIndInfo->tCrnti = tCrnti;
302 gCb->genSts.pdusRecv++;
303 SFndLenMsg(pdu, &msgLen);
304 gCb->genSts.bytesRecv += msgLen;
305 /* If trace flag is enabled send the trace indication */
306 if(gCb->init.trc == TRUE)
308 /* Populate the trace params */
309 kwLmmSendTrc(gCb,KWU_EVT_DAT_IND, pdu);
311 KwUiKwuDatInd( &gCb->u.ulCb->kwuUlSap->pst,
312 //gCb->u.ulCb->kwuUlSap->suId,
320 * Handler to process the re-establishment request received from the upper
321 * layer. It is just a hook for future enhancement.
324 * @param[in] gCb RLC Instance Control Block
325 * @param[in] rbCb RB control block.
332 PUBLIC Void kwTmmUlReEstablish
338 PUBLIC Void kwTmmUlReEstablish(rbCb)
343 TRC2(rlcUlTmmReEstablish)
345 RLOG_ARG0(L_DEBUG,DBG_RBID,rbCb->rlcId.rbId,"do nothing for TMM for ReEstablish");
353 /********************************************************************30**
355 **********************************************************************/