VOID FT_OTA_AuthParmFill(
IN PRTMP_ADAPTER pAd,
IN OUT MLME_FT_OTA_AUTH_REQ_STRUCT *pFtOtaAuthReq,
IN PUCHAR pAddr,
IN USHORT Alg,
IN PDOT11R_CMN_STRUC pCmmDot11rCfg)
{
COPY_MAC_ADDR(pFtOtaAuthReq->Addr, pAddr);
pFtOtaAuthReq->Alg = Alg;
pFtOtaAuthReq->Timeout = (AUTH_TIMEOUT * 2);
/* MDIE */
pFtOtaAuthReq->MdIe.FtCapPlc.field.RsrReqCap = 0;
pFtOtaAuthReq->MdIe.FtCapPlc.field.FtOverDs = 0;
if (pCmmDot11rCfg->bSupportResource && pAd->MlmeAux.MdIeInfo.FtCapPlc.field.RsrReqCap)
pFtOtaAuthReq->MdIe.FtCapPlc.field.RsrReqCap = 1;
pFtOtaAuthReq->MdIe.FtCapPlc.field.FtOverDs = pAd->MlmeAux.MdIeInfo.FtCapPlc.field.FtOverDs;
FT_SET_MDID(pFtOtaAuthReq->MdIe.MdId, pCmmDot11rCfg->MdIeInfo.MdId);
}
VOID FT_OTD_ActParmFill(
IN PRTMP_ADAPTER pAd,
IN OUT MLME_FT_REQ_STRUCT *FtReq,
IN PUCHAR pAddr,
IN NDIS_802_11_AUTHENTICATION_MODE AuthMode,
IN PFT_MDIE_INFO FtMdieInfo,
IN PFT_FTIE_INFO FtFtieInfo,
IN UCHAR VarIeLen,
IN PUCHAR pVarIe)
{
RTMPZeroMemory(FtReq, sizeof (MLME_FT_REQ_STRUCT));
COPY_MAC_ADDR(FtReq->TargetAddr, pAddr);
if (AuthMode >= Ndis802_11AuthModeWPA)
FtReq->HaveRSN = 1;
FtReq->Timeout = FT_ACT_TIMEOUT;
FT_SET_MDID(FtReq->MdIe.MdId, FtMdieInfo->MdId);
FtReq->MdIe.FtCapPlc.word = FtMdieInfo->FtCapPlc.word;
RTMPMoveMemory(&FtReq->SNonce[0], FtFtieInfo->SNonce, 32);
RTMPMoveMemory(&FtReq->R0khId[0], FtFtieInfo->R0khId,
FtFtieInfo->R0khIdLen);
FtReq->R0khIdLen = FtFtieInfo->R0khIdLen;
RTMPMoveMemory(&FtReq->VIe[0], pVarIe, VarIeLen);
}
BOOLEAN PeerFtAuthRspSanity(
IN PRTMP_ADAPTER pAd,
IN PUCHAR ApAddr,
IN VOID *pMsg,
IN ULONG MsgLen,
OUT MAC_TABLE_ENTRY *pEntry)
{
PEID_STRUCT pEid;
USHORT Length = 0;
UCHAR Sanity = 0;
PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
FT_MDIE MdIe;
UINT8 PMKR0Name[16];
pEntry = &pAd->MacTab.Content[MCAST_WCID];
/*
Alg: 2 bytes
Seq: 2 bytes
Status: 2 bytes
*/
pEid = (PEID_STRUCT) &pFrame->Octet[6];
while ((Length + 2 + (USHORT)pEid->Len) <= (MsgLen - LENGTH_802_11 - 6))
{
switch(pEid->Eid)
{
case IE_FT_MDIE:
if (pEid->Len == sizeof(FT_MDIE))
{
NdisZeroMemory(&MdIe, sizeof(FT_MDIE));
NdisMoveMemory(&MdIe, &pEid->Octet[0], pEid->Len);
FT_SET_MDID(pEntry->MdIeInfo.MdId, MdIe.MdId);
pEntry->MdIeInfo.FtCapPlc.word = MdIe.FtCapPlc.word;
Sanity |= 0x01;
}
break;
case IE_FT_FTIE:
if (pEid->Len)
{
NdisMoveMemory(&pAd->MlmeAux.FtIeInfo.ANonce[0], &pEid->Octet[18], 32);
FT_FTIeParse(pEid->Len,
(PFT_FTIE)pEid/*(PFT_FTIE)&pEid->Octet[0]*/,
&pEntry->FtIeInfo.R1khId[0],
&pEntry->FtIeInfo.GtkLen,
&pEntry->FtIeInfo.GtkSubIE[0],
&pEntry->FtIeInfo.R0khIdLen,
&pEntry->FtIeInfo.R0khId[0]);
Sanity |= 0x02;
}
break;
case IE_RSN:
if (pEid->Len > LEN_PMK_NAME)
{
/* Check PMKR0Name */
NdisMoveMemory(&PMKR0Name[0], &pEid->Octet[pEid->Len - LEN_PMK_NAME], LEN_PMK_NAME);
if (NdisEqualMemory(&PMKR0Name[0], &pAd->StaCfg.Dot11RCommInfo.PMKR0Name[0], LEN_PMK_NAME))
Sanity |= 0x04;
}
break;
}
Length = Length + 2 + (USHORT)pEid->Len; /* Eid[1] + Len[1]+ content[Len] */
pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
}
if ((Sanity & 0x01) == 0)
{
MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_WARN, ("PeerFtAuthRspSanity - missing field, Sanity=0x%02x\n", Sanity));
return FALSE;
}
if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
{
if ((Sanity & 0x07) == 0)
{
MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_WARN, ("PeerFtAuthRspSanity - missing field, Sanity=0x%02x\n", Sanity));
return FALSE;
}
else
{
return TRUE;
}
}
return TRUE;
}
