VOS_UINT32 NAS_EMM_CnAttachAcpMsgChk(const NAS_EMM_CN_ATTACH_ACP_STRU *pMsgMsg)
{
NAS_LMM_UEID_STRU *pstEmmInfoUeIdAddr = VOS_NULL_PTR;
/* EPS attach result合法性检查*/
if ((NAS_EMM_CN_MSG_ATTACH_TYPE_PS != pMsgMsg->ucAttachRst)
&&(NAS_EMM_CN_MSG_ATTACH_TYPE_PS_CS != pMsgMsg->ucAttachRst))
{
return NAS_EMM_PARA_INVALID;
}
/* UE没有GUTI，网络也没有分配GUTI*/
pstEmmInfoUeIdAddr = NAS_LMM_GetEmmInfoUeidAddr();
if((NAS_EMM_BIT_NO_SLCT == pMsgMsg->ucBitOpGuti)
&&(NAS_EMM_BIT_NO_SLCT == pstEmmInfoUeIdAddr->bitOpGuti))
{
/*发送EMM STATUS, 接收到conditional IE错误的消息 */
NAS_EMM_SendMsgEmmStatus( NAS_LMM_CAUSE_CONDITIONAL_IE_ERROR );
return NAS_EMM_PARA_INVALID;
}
return NAS_EMM_PARA_VALID;
}
VOS_UINT32 NAS_EMM_AnyStateMsgGtReCmd(VOS_UINT32 ulMsgId,
VOS_VOID *pMsgStru)
{
NAS_EMM_GUTI_REALLOCATION_CMD_STRU *pstGutiCmdMsg = NAS_EMM_NULL_PTR;
NAS_EMM_GUTI_STRU *pstGuti;
VOS_UINT32 ulRst;
(VOS_VOID)ulMsgId;
/*解析消息，获取网侧发来的GUTI*/
pstGutiCmdMsg = (NAS_EMM_GUTI_REALLOCATION_CMD_STRU *)pMsgStru;
pstGuti = (NAS_EMM_GUTI_STRU *) &pstGutiCmdMsg->stGuti;
/*更新全局变量GUTI*/
NAS_LMM_MEM_CPY_S( NAS_LMM_GetEmmInfoUeidGutiAddr(),
sizeof(NAS_LMM_GUTI_STRU),
pstGuti,
sizeof(NAS_LMM_GUTI_STRU));
NAS_LMM_GetEmmInfoUeidAddr()->bitOpGuti = NAS_EMM_BIT_SLCT;
/*如果更新了Tai List,存储最新Tai List */
if(VOS_TRUE == pstGutiCmdMsg->ucBitOpTaiList)
{
if(NAS_LMM_SUCC == NAS_EMM_TaiListSet(&pstGutiCmdMsg->stTaiList))
{
NAS_EMM_GUTI_NORMAL_LOG("NAS_EMM_AnyStateMsgGtReCmd: TaiList update is success!");
TLPS_PRINT2LAYER_INFO(NAS_EMM_AnyStateMsgGtReCmd_ENUM,LNAS_SUCC);
/*保存新的TAI List的同时更新ForbTA for Roaming和ForbTA for RPOS*/
NAS_EMMC_UpdateForbTaList();
}
else
{
NAS_EMM_GUTI_ERROR_LOG("NAS_EMM_AnyStateMsgGtReCmd: TaiList update is fail!");
TLPS_PRINT2LAYER_ERROR(NAS_EMM_AnyStateMsgGtReCmd_ENUM,LNAS_FAIL);
}
}
/* 判断没有放到函数NAS_LMM_WritePsLoc中来做，是由于紧急注册被拒或者尝试
次数达到5次时还是要删除参数 ，协议只规定是紧急注册成功后才不写卡或者
NV项 */
if ((NAS_LMM_REG_STATUS_EMC_REGING != NAS_LMM_GetEmmInfoRegStatus())
&& (NAS_LMM_REG_STATUS_EMC_REGED != NAS_LMM_GetEmmInfoRegStatus()))
{
/*保存PS LOC信息*/ /*存储最新guti，last Ta,update state */
NAS_LMM_WritePsLoc(NAS_NV_ITEM_UPDATE);
}
/*发出内部消息MRRC_DATA_REQ,携带GUTI REALLOCAITON CMPL*/
ulRst = NAS_EMM_GutiMrrcDataReq();
if(NAS_EMM_OK != ulRst)
{
NAS_EMM_GUTI_ERROR_LOG("NAS_EMM_AnyStateMsgGtReCmd: NAS_EMM_GutiMrrcDataReq err!");
TLPS_PRINT2LAYER_ERROR(NAS_EMM_AnyStateMsgGtReCmd_ENUM,LNAS_ERROR);
}
return NAS_LMM_MSG_HANDLED;
}
VOS_VOID NAS_LMM_DoAfterReadOptFileOver( VOS_VOID )
{
NAS_LMM_FSM_STATE_STRU EmmState;
NAS_LMM_UE_OPERATION_MODE_ENUM_UINT32 ulLteUeMode;
NAS_LMM_UEID_STRU *pstUeId;
/* 停止TI_NAS_LMM_TIMER_WAIT_USIM_CNF */
NAS_LMM_StopStateTimer(TI_NAS_LMM_TIMER_WAIT_USIM_CNF);
/*如果读取到的GUTI无效但是安全上下文有效，则删除本地和NV中的上下文*/
pstUeId = NAS_LMM_GetEmmInfoUeidAddr();
if((NAS_EMM_BIT_NO_SLCT == pstUeId->bitOpGuti)
&&(EMM_CUR_SECU_NOT_EXIST!= NAS_LMM_GetSecuCurFsmCS()))
{
NAS_EMM_ClearCurSecuCntxt();
NAS_LMM_WriteEpsSecuContext(NAS_NV_ITEM_DELETE);
}
/* Read NV Files*/
NAS_LMM_ProcessNvData();
/* 状态转成读必选文件状态 */
/* V7不再区分必读可选 */
/*NAS_EMM_GET_USIM_FILE_TYPE() = NAS_LMM_USIM_MANDATORY_FILE;*/
/*PC REPLAY MODIFY BY LEILI END*/
ulLteUeMode = NAS_LMM_ComputeLteUeMode( NAS_EMM_GetMsMode(),
NAS_LMM_GetEmmInfoUeCenter());
NAS_LMM_SetEmmInfoUeOperationMode(ulLteUeMode);
/*PC REPLAY MODIFY BY LEILI END*/
/* 启动TI_NAS_EMM_WAIT_MMC_START_CNF_TIMER */
NAS_LMM_StartStateTimer(TI_NAS_EMM_WAIT_MMC_START_CNF_TIMER);
/* 转状态 */
EmmState.enFsmId = NAS_LMM_PARALLEL_FSM_EMM;
EmmState.enMainState = EMM_MS_NULL;
EmmState.enSubState = EMM_SS_NULL_WAIT_MMC_START_CNF;
EmmState.enStaTId = TI_NAS_EMM_WAIT_MMC_START_CNF_TIMER;
NAS_LMM_StaTransProc(EmmState);
/* 向MMC发送MMC_EMM_START_REQ(正常启动)消息 */
(VOS_VOID)NAS_EMM_PLMN_SendMmcStartReq(EMMC_EMM_START_REQ_CAUSE_NORMAL_START);
return;
}
/*****************************************************************************
Function Name : NAS_LMM_DecodeSimPsLoc
Discription : 解码PS_LOC_FILE
Input : pstNvCtrlTbl:公共处理结构
Output : 解码后的数据
Return :
History:
*****************************************************************************/
VOS_UINT32 NAS_LMM_DecodeSimPsLoc( NAS_NVIM_CTRL_TBL *pstNvCtrlTbl)
{
VOS_UINT8 *pucMsg;
NAS_LMM_UEID_STRU *pstUeId;
VOS_UINT32 usIndex = 0;
VOS_UINT32 ulRslt = VOS_TRUE;
VOS_UINT32 ulRslt2 = VOS_TRUE;
NAS_LMM_GUTI_STRU stGuti;
NAS_MM_NETWORK_ID_STRU stLrvTai;
VOS_UINT8 ucUpdataSta;
VOS_UINT8 *pstLastPsLoc;
NAS_MM_PLMN_ID_STRU stPlmnId;
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeSimPsLoc is entered ");
NAS_LMM_MEM_SET(&stGuti, 0, sizeof(NAS_LMM_GUTI_STRU));
NAS_LMM_MEM_SET(&stLrvTai, 0, sizeof(NAS_MM_NETWORK_ID_STRU));
pstUeId = NAS_LMM_GetEmmInfoUeidAddr();
pstLastPsLoc = NAS_LMM_GetEmmInfoLastWriteUsimPsLocAddr();
pucMsg = (VOS_UINT8*)pstNvCtrlTbl->pNvData;
/* 读出卡中的码流保存到上次写卡的全局变量中*/
NAS_LMM_MEM_CPY( pstLastPsLoc,
pucMsg,
pstNvCtrlTbl->usNvDataLen);
/*****************GUTI*********************/
/*检测文件GUTI头的有效性*/
if ( NAS_LMM_NVIM_GUTI_AND_OETOI_LEN != pucMsg[usIndex])
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimPsLoc: GUTI HEAD ERR");
usIndex += NAS_LMM_NVIM_GUTI_AND_OETOI_LEN;
usIndex ++;
pstUeId->bitOpGuti = NAS_NVIM_BIT_NO_SLCT;
}
else
{
stGuti.stGutiHead.ucLenth = NAS_LMM_NVIM_GUTI_AND_OETOI_LEN;
usIndex ++;
stGuti.stGutiHead.ucOeToi = pucMsg[usIndex] & NAS_EMM_LOW_HALF_BYTE_F;
if (NAS_LMM_NVIM_GUTI_OETOI != stGuti.stGutiHead.ucOeToi)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimPsLoc: GUTI OETOI ERR");
usIndex += NAS_LMM_NVIM_GUTI_AND_OETOI_LEN;
pstUeId->bitOpGuti = NAS_NVIM_BIT_NO_SLCT;
}
else
{
usIndex ++;
/*检测GUTI内容的合法性*/
ulRslt = NAS_EMM_CheckSimGutiValid(pucMsg, usIndex, NAS_LMM_NVIM_GUTI_LEN);
/*检测GUTI中PLMN ID的合法性 */
stPlmnId.aucPlmnId[0] = pucMsg[0 + usIndex];
stPlmnId.aucPlmnId[1] = pucMsg[1 + usIndex];
stPlmnId.aucPlmnId[2] = pucMsg[2 + usIndex];
ulRslt2 &= NAS_LMM_CheckPlmnIsInvalid(&stPlmnId);
/*检测内容的有效性*/
if ((VOS_FALSE == ulRslt) || (VOS_TRUE == ulRslt2))
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimPsLoc: GUTI Content ERR");
usIndex = usIndex + NAS_LMM_NVIM_GUTI_LEN;
pstUeId->bitOpGuti = NAS_NVIM_BIT_NO_SLCT;
}
else
{
NAS_LMM_MEM_CPY( &stGuti.stPlmnId,
&stPlmnId,
sizeof(NAS_MM_PLMN_ID_STRU));
usIndex += 3;
stGuti.stMmeGroupId.ucGroupId = pucMsg[usIndex];
usIndex ++;
stGuti.stMmeGroupId.ucGroupIdCnt = pucMsg[usIndex];
usIndex ++;
stGuti.stMmeCode.ucMmeCode = pucMsg[usIndex];
usIndex ++;
NAS_LMM_MEM_CPY( &(stGuti.stMTmsi),
&(pucMsg[usIndex]),
sizeof(NAS_LMM_MTMSI_STRU));
usIndex += sizeof(NAS_LMM_MTMSI_STRU);
pstUeId->bitOpGuti = NAS_NVIM_BIT_SLCT;
NAS_LMM_MEM_CPY( &(pstUeId->stGuti),
&stGuti,
sizeof(NAS_LMM_GUTI_STRU));
}
}
}
/****************L.R.V TAI******************/
/* 检测LRV TAI中 PLMN合法性 */
/*检查PLMN中MCC和MNC是否有效*/
NAS_LMM_MEM_CPY( &(stLrvTai.stPlmnId),
&(pucMsg[usIndex]),
NAS_LMM_NVIM_PLMN_ID_LEN);
usIndex += NAS_LMM_NVIM_PLMN_ID_LEN;
ulRslt = NAS_LMM_CheckPlmnIsInvalid(&(stLrvTai.stPlmnId));
/*ulRslt = NAS_LMM_CheckWhetherAllBytesAreFF(pucMsg, usIndex, NAS_LMM_NVIM_PLMN_ID_LEN);*/
/*plmn无效，设置全局变量中PLMN为0XFFFFFF,TAC为0xfffe*/
if (VOS_TRUE == ulRslt)
{
NAS_EMM_ClearLVRTai();
usIndex = usIndex + NAS_LMM_NVIM_TAC_LEN;
}
else
{
NAS_LMM_MEM_CPY( &(stLrvTai.stTac),
&(pucMsg[usIndex]),
NAS_LMM_NVIM_TAC_LEN);
usIndex += NAS_LMM_NVIM_TAC_LEN;
if (VOS_TRUE == NAS_LMM_TacIsUnexist(&(stLrvTai.stTac)))
{
NAS_LMM_UndefTac(&(stLrvTai.stTac));
}
NAS_EMM_SetLVRTai(&stLrvTai);
}
/***************UPDATE STATUS**************/
/*检测文件UPDATE STATUS项的有效性*/
ucUpdataSta = (pucMsg[usIndex])& NAS_LMM_NVIM_LOW_3_BIT_1;
if ( NAS_LMM_NVIM_VALID_UPDATESTA < ucUpdataSta)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimPsLoc: UPDATE STATUS Content ERR");
}
else
{
NAS_EMM_MAIN_CONTEXT_SET_AUX_UPDATE_STAE(pucMsg[usIndex]);
}
usIndex ++;
pstNvCtrlTbl->usNvDataLen = (VOS_UINT16)(usIndex);
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeSimPsLoc:GUTI IS: ");
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(),(VOS_UINT8 *)&pstUeId->stGuti,20);
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeSimPsLoc:L.R.V TAI IS: ");
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(),(VOS_UINT8*)NAS_LMM_GetEmmInfoLastRegPlmnAddr(),4);
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(),(VOS_UINT8*)NAS_LMM_GetEmmInfoLastRegTacAddr(),4);
NAS_LMM_NVIM_LOG1_INFO("NAS_LMM_DecodeSimPsLoc:UPDATE STATUS IS: ",NAS_EMM_UPDATE_STAE);
return NAS_LMM_NVIM_OK;
}
