VOS_VOID NAS_EMM_RrcRelCauseCnDetachSrcClrAttemptToAtt(VOS_VOID)
{
NAS_EMM_DETACH_LOG_INFO("NAS_EMM_RrcRelCauseCnDetachSrcClrAttemptToAtt is entered!");
/*delete list of equivalent PLMNs, */
/*NAS_EMM_INFO_DELETE_EPLMN_LIST();*/
/* 删除GUTI后会自动保存EPS_LOC,所以需要先设置STATUS */
/*shall set the update status to EU2 NOT UPDATED */
NAS_EMM_MAIN_CONTEXT_SET_AUX_UPDATE_STAE(EMM_US_NOT_UPDATED_EU2);
/*删除GUTI,KSIasme,TAI list,GUTI*/
NAS_EMM_ClearRegInfo(NAS_EMM_NOT_DELETE_RPLMN);
/*and shall start timer T3402. */
NAS_LMM_StartPtlTimer(TI_NAS_EMM_PTL_T3402);
/*clear Attach Attempt Counter*/
/*NAS_EMM_GLO_AD_GetAttAtmpCnt() = 0;*/
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;
}
