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Staging: rt28x0: fix comments in sta/*.c files

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Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-12-11 12:23:15 -08:00 committed by Greg Kroah-Hartman
parent ec278fa259
commit 8281958ba7
8 changed files with 1129 additions and 1129 deletions
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246
drivers/staging/rt2860/sta/assoc.c
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@ -37,27 +37,27 @@
#include "../rt_config.h" #include "../rt_config.h"
UCHAR CipherWpaTemplate[] = { UCHAR CipherWpaTemplate[] = {
0xdd, // WPA IE 0xdd, /* WPA IE */
0x16, // Length 0x16, /* Length */
0x00, 0x50, 0xf2, 0x01, // oui 0x00, 0x50, 0xf2, 0x01, /* oui */
0x01, 0x00, // Version 0x01, 0x00, /* Version */
0x00, 0x50, 0xf2, 0x02, // Multicast 0x00, 0x50, 0xf2, 0x02, /* Multicast */
0x01, 0x00, // Number of unicast 0x01, 0x00, /* Number of unicast */
0x00, 0x50, 0xf2, 0x02, // unicast 0x00, 0x50, 0xf2, 0x02, /* unicast */
0x01, 0x00, // number of authentication method 0x01, 0x00, /* number of authentication method */
0x00, 0x50, 0xf2, 0x01 // authentication 0x00, 0x50, 0xf2, 0x01 /* authentication */
}; };
UCHAR CipherWpa2Template[] = { UCHAR CipherWpa2Template[] = {
0x30, // RSN IE 0x30, /* RSN IE */
0x14, // Length 0x14, /* Length */
0x01, 0x00, // Version 0x01, 0x00, /* Version */
0x00, 0x0f, 0xac, 0x02, // group cipher, TKIP 0x00, 0x0f, 0xac, 0x02, /* group cipher, TKIP */
0x01, 0x00, // number of pairwise 0x01, 0x00, /* number of pairwise */
0x00, 0x0f, 0xac, 0x02, // unicast 0x00, 0x0f, 0xac, 0x02, /* unicast */
0x01, 0x00, // number of authentication method 0x01, 0x00, /* number of authentication method */
0x00, 0x0f, 0xac, 0x02, // authentication 0x00, 0x0f, 0xac, 0x02, /* authentication */
0x00, 0x00, // RSN capability 0x00, 0x00, /* RSN capability */
}; };
UCHAR Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02 }; UCHAR Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02 };
@ -80,7 +80,7 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
(STATE_MACHINE_FUNC) Drop, ASSOC_IDLE, (STATE_MACHINE_FUNC) Drop, ASSOC_IDLE,
ASSOC_MACHINE_BASE); ASSOC_MACHINE_BASE);
// first column /* first column */
StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_ASSOC_REQ, StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_ASSOC_REQ,
(STATE_MACHINE_FUNC) MlmeAssocReqAction); (STATE_MACHINE_FUNC) MlmeAssocReqAction);
StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_REASSOC_REQ, StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_REASSOC_REQ,
@ -90,7 +90,7 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
StateMachineSetAction(S, ASSOC_IDLE, MT2_PEER_DISASSOC_REQ, StateMachineSetAction(S, ASSOC_IDLE, MT2_PEER_DISASSOC_REQ,
(STATE_MACHINE_FUNC) PeerDisassocAction); (STATE_MACHINE_FUNC) PeerDisassocAction);
// second column /* second column */
StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ,
(STATE_MACHINE_FUNC) InvalidStateWhenAssoc); (STATE_MACHINE_FUNC) InvalidStateWhenAssoc);
StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ,
@ -102,16 +102,16 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
(STATE_MACHINE_FUNC) PeerDisassocAction); (STATE_MACHINE_FUNC) PeerDisassocAction);
StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP,
(STATE_MACHINE_FUNC) PeerAssocRspAction); (STATE_MACHINE_FUNC) PeerAssocRspAction);
// /* */
// Patch 3Com AP MOde:3CRWE454G72 /* Patch 3Com AP MOde:3CRWE454G72 */
// We send Assoc request frame to this AP, it always send Reassoc Rsp not Associate Rsp. /* We send Assoc request frame to this AP, it always send Reassoc Rsp not Associate Rsp. */
// /* */
StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP,
(STATE_MACHINE_FUNC) PeerAssocRspAction); (STATE_MACHINE_FUNC) PeerAssocRspAction);
StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_ASSOC_TIMEOUT, StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_ASSOC_TIMEOUT,
(STATE_MACHINE_FUNC) AssocTimeoutAction); (STATE_MACHINE_FUNC) AssocTimeoutAction);
// third column /* third column */
StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ,
(STATE_MACHINE_FUNC) InvalidStateWhenAssoc); (STATE_MACHINE_FUNC) InvalidStateWhenAssoc);
StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ,
@ -123,15 +123,15 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
(STATE_MACHINE_FUNC) PeerDisassocAction); (STATE_MACHINE_FUNC) PeerDisassocAction);
StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP,
(STATE_MACHINE_FUNC) PeerReassocRspAction); (STATE_MACHINE_FUNC) PeerReassocRspAction);
// /* */
// Patch, AP doesn't send Reassociate Rsp frame to Station. /* Patch, AP doesn't send Reassociate Rsp frame to Station. */
// /* */
StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP,
(STATE_MACHINE_FUNC) PeerReassocRspAction); (STATE_MACHINE_FUNC) PeerReassocRspAction);
StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_REASSOC_TIMEOUT, StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_REASSOC_TIMEOUT,
(STATE_MACHINE_FUNC) ReassocTimeoutAction); (STATE_MACHINE_FUNC) ReassocTimeoutAction);
// fourth column /* fourth column */
StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ,
(STATE_MACHINE_FUNC) InvalidStateWhenAssoc); (STATE_MACHINE_FUNC) InvalidStateWhenAssoc);
StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ,
@ -144,7 +144,7 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_DISASSOC_TIMEOUT, StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_DISASSOC_TIMEOUT,
(STATE_MACHINE_FUNC) DisassocTimeoutAction); (STATE_MACHINE_FUNC) DisassocTimeoutAction);
// initialize the timer /* initialize the timer */
RTMPInitTimer(pAd, &pAd->MlmeAux.AssocTimer, RTMPInitTimer(pAd, &pAd->MlmeAux.AssocTimer,
GET_TIMER_FUNCTION(AssocTimeout), pAd, FALSE); GET_TIMER_FUNCTION(AssocTimeout), pAd, FALSE);
RTMPInitTimer(pAd, &pAd->MlmeAux.ReassocTimer, RTMPInitTimer(pAd, &pAd->MlmeAux.ReassocTimer,
@ -171,8 +171,8 @@ VOID AssocTimeout(IN PVOID SystemSpecific1,
{ {
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext; RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
// Do nothing if the driver is starting halt state. /* Do nothing if the driver is starting halt state. */
// This might happen when timer already been fired before cancel timer with mlmehalt /* This might happen when timer already been fired before cancel timer with mlmehalt */
if (RTMP_TEST_FLAG if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return; return;
@ -199,8 +199,8 @@ VOID ReassocTimeout(IN PVOID SystemSpecific1,
{ {
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext; RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
// Do nothing if the driver is starting halt state. /* Do nothing if the driver is starting halt state. */
// This might happen when timer already been fired before cancel timer with mlmehalt /* This might happen when timer already been fired before cancel timer with mlmehalt */
if (RTMP_TEST_FLAG if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return; return;
@ -227,8 +227,8 @@ VOID DisassocTimeout(IN PVOID SystemSpecific1,
{ {
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext; RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
// Do nothing if the driver is starting halt state. /* Do nothing if the driver is starting halt state. */
// This might happen when timer already been fired before cancel timer with mlmehalt /* This might happen when timer already been fired before cancel timer with mlmehalt */
if (RTMP_TEST_FLAG if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return; return;
@ -277,7 +277,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
USHORT VarIesOffset; USHORT VarIesOffset;
USHORT Status; USHORT Status;
// Block all authentication request durning WPA block period /* Block all authentication request durning WPA block period */
if (pAd->StaCfg.bBlockAssoc == TRUE) { if (pAd->StaCfg.bBlockAssoc == TRUE) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("ASSOC - Block Assoc request durning WPA block period!\n")); ("ASSOC - Block Assoc request durning WPA block period!\n"));
@ -286,14 +286,14 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2,
&Status); &Status);
} }
// check sanity first /* check sanity first */
else if (MlmeAssocReqSanity else if (MlmeAssocReqSanity
(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, (pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo,
&Timeout, &ListenIntv)) { &Timeout, &ListenIntv)) {
RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr); COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
// Get an unused nonpaged memory /* Get an unused nonpaged memory */
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
if (NStatus != NDIS_STATUS_SUCCESS) { if (NStatus != NDIS_STATUS_SUCCESS) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
@ -304,10 +304,10 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
MT2_ASSOC_CONF, 2, &Status); MT2_ASSOC_CONF, 2, &Status);
return; return;
} }
// Add by James 03/06/27 /* Add by James 03/06/27 */
pAd->StaCfg.AssocInfo.Length = pAd->StaCfg.AssocInfo.Length =
sizeof(NDIS_802_11_ASSOCIATION_INFORMATION); sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
// Association don't need to report MAC address /* Association don't need to report MAC address */
pAd->StaCfg.AssocInfo.AvailableRequestFixedIEs = pAd->StaCfg.AssocInfo.AvailableRequestFixedIEs =
NDIS_802_11_AI_REQFI_CAPABILITIES | NDIS_802_11_AI_REQFI_CAPABILITIES |
NDIS_802_11_AI_REQFI_LISTENINTERVAL; NDIS_802_11_AI_REQFI_LISTENINTERVAL;
@ -315,13 +315,13 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
CapabilityInfo; CapabilityInfo;
pAd->StaCfg.AssocInfo.RequestFixedIEs.ListenInterval = pAd->StaCfg.AssocInfo.RequestFixedIEs.ListenInterval =
ListenIntv; ListenIntv;
// Only reassociate need this /* Only reassociate need this */
//COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr); /*COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr); */
pAd->StaCfg.AssocInfo.OffsetRequestIEs = pAd->StaCfg.AssocInfo.OffsetRequestIEs =
sizeof(NDIS_802_11_ASSOCIATION_INFORMATION); sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN); NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN);
// First add SSID /* First add SSID */
VarIesOffset = 0; VarIesOffset = 0;
NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SsidIe, NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SsidIe,
1); 1);
@ -333,7 +333,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
VarIesOffset += pAd->MlmeAux.SsidLen; VarIesOffset += pAd->MlmeAux.SsidLen;
// Second add Supported rates /* Second add Supported rates */
NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SupRateIe, NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SupRateIe,
1); 1);
VarIesOffset += 1; VarIesOffset += 1;
@ -343,7 +343,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset,
pAd->MlmeAux.SupRate, pAd->MlmeAux.SupRateLen); pAd->MlmeAux.SupRate, pAd->MlmeAux.SupRateLen);
VarIesOffset += pAd->MlmeAux.SupRateLen; VarIesOffset += pAd->MlmeAux.SupRateLen;
// End Add by James /* End Add by James */
if ((pAd->CommonCfg.Channel > 14) && if ((pAd->CommonCfg.Channel > 14) &&
(pAd->CommonCfg.bIEEE80211H == TRUE)) (pAd->CommonCfg.bIEEE80211H == TRUE))
@ -353,7 +353,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
MgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr, MgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr,
ApAddr); ApAddr);
// Build basic frame first /* Build basic frame first */
MakeOutgoingFrame(pOutBuffer, &FrameLen, MakeOutgoingFrame(pOutBuffer, &FrameLen,
sizeof(HEADER_802_11), &AssocHdr, sizeof(HEADER_802_11), &AssocHdr,
2, &CapabilityInfo, 2, &CapabilityInfo,
@ -374,7 +374,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pAd->MlmeAux.ExtRate, END_OF_ARGS); pAd->MlmeAux.ExtRate, END_OF_ARGS);
FrameLen += tmp; FrameLen += tmp;
} }
// HT /* HT */
if ((pAd->MlmeAux.HtCapabilityLen > 0) if ((pAd->MlmeAux.HtCapabilityLen > 0)
&& (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) { && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
ULONG TmpLen; ULONG TmpLen;
@ -398,14 +398,14 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
} }
FrameLen += TmpLen; FrameLen += TmpLen;
} }
// add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION /* add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION */
// Case I: (Aggregation + Piggy-Back) /* Case I: (Aggregation + Piggy-Back) */
// 1. user enable aggregation, AND /* 1. user enable aggregation, AND */
// 2. Mac support piggy-back /* 2. Mac support piggy-back */
// 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON /* 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON */
// Case II: (Aggregation) /* Case II: (Aggregation) */
// 1. user enable aggregation, AND /* 1. user enable aggregation, AND */
// 2. AP annouces it's AGGREGATION-capable in BEACON /* 2. AP annouces it's AGGREGATION-capable in BEACON */
if (pAd->CommonCfg.bAggregationCapable) { if (pAd->CommonCfg.bAggregationCapable) {
if ((pAd->CommonCfg.bPiggyBackCapable) if ((pAd->CommonCfg.bPiggyBackCapable)
&& ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) { && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) {
@ -452,20 +452,20 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pAd->CommonCfg.MaxSPLength; pAd->CommonCfg.MaxSPLength;
WmeIe[8] |= *(PUCHAR) & QosInfo; WmeIe[8] |= *(PUCHAR) & QosInfo;
} else { } else {
// The Parameter Set Count is set to ¡§0¡¨ in the association request frames /* The Parameter Set Count is set to ¡§0¡¨ in the association request frames */
// WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f); /* WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f); */
} }
MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
9, &WmeIe[0], END_OF_ARGS); 9, &WmeIe[0], END_OF_ARGS);
FrameLen += tmp; FrameLen += tmp;
} }
// /* */
// Let WPA(#221) Element ID on the end of this association frame. /* Let WPA(#221) Element ID on the end of this association frame. */
// Otherwise some AP will fail on parsing Element ID and set status fail on Assoc Rsp. /* Otherwise some AP will fail on parsing Element ID and set status fail on Assoc Rsp. */
// For example: Put Vendor Specific IE on the front of WPA IE. /* For example: Put Vendor Specific IE on the front of WPA IE. */
// This happens on AP (Model No:Linksys WRK54G) /* This happens on AP (Model No:Linksys WRK54G) */
// /* */
if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
@ -486,11 +486,11 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode,
pAd->StaCfg.WepStatus, BSS0); pAd->StaCfg.WepStatus, BSS0);
// Check for WPA PMK cache list /* Check for WPA PMK cache list */
if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) { if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) {
INT idx; INT idx;
BOOLEAN FoundPMK = FALSE; BOOLEAN FoundPMK = FALSE;
// Search chched PMKID, append it if existed /* Search chched PMKID, append it if existed */
for (idx = 0; idx < PMKID_NO; idx++) { for (idx = 0; idx < PMKID_NO; idx++) {
if (NdisEqualMemory if (NdisEqualMemory
(ApAddr, (ApAddr,
@ -501,7 +501,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
} }
} }
if (FoundPMK) { if (FoundPMK) {
// Set PMK number /* Set PMK number */
*(PUSHORT) & pAd->StaCfg.RSN_IE[pAd-> *(PUSHORT) & pAd->StaCfg.RSN_IE[pAd->
StaCfg. StaCfg.
RSNIE_Len] RSNIE_Len]
@ -538,7 +538,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
WPA_SUPPLICANT_ENABLE) WPA_SUPPLICANT_ENABLE)
|| (pAd->StaCfg.bRSN_IE_FromWpaSupplicant == || (pAd->StaCfg.bRSN_IE_FromWpaSupplicant ==
FALSE)) { FALSE)) {
// Append Variable IE /* Append Variable IE */
NdisMoveMemory(pAd->StaCfg.ReqVarIEs + NdisMoveMemory(pAd->StaCfg.ReqVarIEs +
VarIesOffset, &RSNIe, 1); VarIesOffset, &RSNIe, 1);
VarIesOffset += 1; VarIesOffset += 1;
@ -552,7 +552,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pAd->StaCfg.RSNIE_Len); pAd->StaCfg.RSNIE_Len);
VarIesOffset += pAd->StaCfg.RSNIE_Len; VarIesOffset += pAd->StaCfg.RSNIE_Len;
// Set Variable IEs Length /* Set Variable IEs Length */
pAd->StaCfg.ReqVarIELen = VarIesOffset; pAd->StaCfg.ReqVarIELen = VarIesOffset;
} }
@ -605,7 +605,7 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
PUCHAR pOutBuffer = NULL; PUCHAR pOutBuffer = NULL;
USHORT Status; USHORT Status;
// Block all authentication request durning WPA block period /* Block all authentication request durning WPA block period */
if (pAd->StaCfg.bBlockAssoc == TRUE) { if (pAd->StaCfg.bBlockAssoc == TRUE) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("ASSOC - Block ReAssoc request durning WPA block period!\n")); ("ASSOC - Block ReAssoc request durning WPA block period!\n"));
@ -614,13 +614,13 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2,
&Status); &Status);
} }
// the parameters are the same as the association /* the parameters are the same as the association */
else if (MlmeAssocReqSanity else if (MlmeAssocReqSanity
(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, (pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo,
&Timeout, &ListenIntv)) { &Timeout, &ListenIntv)) {
RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled);
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */
if (NStatus != NDIS_STATUS_SUCCESS) { if (NStatus != NDIS_STATUS_SUCCESS) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("ASSOC - MlmeReassocReqAction() allocate memory failed \n")); ("ASSOC - MlmeReassocReqAction() allocate memory failed \n"));
@ -633,7 +633,7 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr); COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
// make frame, use bssid as the AP address?? /* make frame, use bssid as the AP address?? */
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("ASSOC - Send RE-ASSOC request...\n")); ("ASSOC - Send RE-ASSOC request...\n"));
MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0, MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0,
@ -676,7 +676,7 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
9, &WmeIe[0], END_OF_ARGS); 9, &WmeIe[0], END_OF_ARGS);
FrameLen += tmp; FrameLen += tmp;
} }
// HT /* HT */
if ((pAd->MlmeAux.HtCapabilityLen > 0) if ((pAd->MlmeAux.HtCapabilityLen > 0)
&& (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) { && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
ULONG TmpLen; ULONG TmpLen;
@ -700,14 +700,14 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
} }
FrameLen += TmpLen; FrameLen += TmpLen;
} }
// add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION /* add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION */
// Case I: (Aggregation + Piggy-Back) /* Case I: (Aggregation + Piggy-Back) */
// 1. user enable aggregation, AND /* 1. user enable aggregation, AND */
// 2. Mac support piggy-back /* 2. Mac support piggy-back */
// 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON /* 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON */
// Case II: (Aggregation) /* Case II: (Aggregation) */
// 1. user enable aggregation, AND /* 1. user enable aggregation, AND */
// 2. AP annouces it's AGGREGATION-capable in BEACON /* 2. AP annouces it's AGGREGATION-capable in BEACON */
if (pAd->CommonCfg.bAggregationCapable) { if (pAd->CommonCfg.bAggregationCapable) {
if ((pAd->CommonCfg.bPiggyBackCapable) if ((pAd->CommonCfg.bPiggyBackCapable)
&& ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) { && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) {
@ -777,10 +777,10 @@ VOID MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
ULONG Timeout = 500; ULONG Timeout = 500;
USHORT Status; USHORT Status;
// skip sanity check /* skip sanity check */
pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT) (Elem->Msg); pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT) (Elem->Msg);
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */
if (NStatus != NDIS_STATUS_SUCCESS) { if (NStatus != NDIS_STATUS_SUCCESS) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("ASSOC - MlmeDisassocReqAction() allocate memory failed\n")); ("ASSOC - MlmeDisassocReqAction() allocate memory failed\n"));
@ -799,15 +799,15 @@ VOID MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pDisassocReq->Addr[2], pDisassocReq->Addr[3], pDisassocReq->Addr[2], pDisassocReq->Addr[3],
pDisassocReq->Addr[4], pDisassocReq->Addr[5], pDisassocReq->Addr[4], pDisassocReq->Addr[5],
pDisassocReq->Reason)); pDisassocReq->Reason));
MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr); // patch peap ttls switching issue MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr); /* patch peap ttls switching issue */
MakeOutgoingFrame(pOutBuffer, &FrameLen, MakeOutgoingFrame(pOutBuffer, &FrameLen,
sizeof(HEADER_802_11), &DisassocHdr, sizeof(HEADER_802_11), &DisassocHdr,
2, &pDisassocReq->Reason, END_OF_ARGS); 2, &pDisassocReq->Reason, END_OF_ARGS);
MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
// To patch Instance and Buffalo(N) AP /* To patch Instance and Buffalo(N) AP */
// Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine /* Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine */
// Therefore, we send both of them. /* Therefore, we send both of them. */
pDisassocHdr = (PHEADER_802_11) pOutBuffer; pDisassocHdr = (PHEADER_802_11) pOutBuffer;
pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH; pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
@ -845,7 +845,7 @@ VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
UCHAR CkipFlag; UCHAR CkipFlag;
EDCA_PARM EdcaParm; EDCA_PARM EdcaParm;
HT_CAPABILITY_IE HtCapability; HT_CAPABILITY_IE HtCapability;
ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE ADD_HT_INFO_IE AddHtInfo; /* AP might use this additional ht info IE */
UCHAR HtCapabilityLen = 0; UCHAR HtCapabilityLen = 0;
UCHAR AddHtInfoLen; UCHAR AddHtInfoLen;
UCHAR NewExtChannelOffset = 0xff; UCHAR NewExtChannelOffset = 0xff;
@ -855,7 +855,7 @@ VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
&Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability,
&AddHtInfo, &HtCapabilityLen, &AddHtInfoLen, &NewExtChannelOffset, &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen, &NewExtChannelOffset,
&EdcaParm, &CkipFlag)) { &EdcaParm, &CkipFlag)) {
// The frame is for me ? /* The frame is for me ? */
if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) { if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n", ("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n",
@ -873,7 +873,7 @@ VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
UCHAR MaxSupportedRateIn500Kbps = 0; UCHAR MaxSupportedRateIn500Kbps = 0;
UCHAR idx; UCHAR idx;
// supported rates array may not be sorted. sort it and find the maximum rate /* supported rates array may not be sorted. sort it and find the maximum rate */
for (idx = 0; idx < SupRateLen; idx++) { for (idx = 0; idx < SupRateLen; idx++) {
if (MaxSupportedRateIn500Kbps < if (MaxSupportedRateIn500Kbps <
(SupRate[idx] & 0x7f)) (SupRate[idx] & 0x7f))
@ -887,7 +887,7 @@ VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
MaxSupportedRateIn500Kbps = MaxSupportedRateIn500Kbps =
ExtRate[idx] & 0x7f; ExtRate[idx] & 0x7f;
} }
// go to procedure listed on page 376 /* go to procedure listed on page 376 */
AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, AssocPostProc(pAd, Addr2, CapabilityInfo, Aid,
SupRate, SupRateLen, ExtRate, SupRate, SupRateLen, ExtRate,
ExtRateLen, &EdcaParm, ExtRateLen, &EdcaParm,
@ -936,7 +936,7 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
BOOLEAN TimerCancelled; BOOLEAN TimerCancelled;
EDCA_PARM EdcaParm; EDCA_PARM EdcaParm;
HT_CAPABILITY_IE HtCapability; HT_CAPABILITY_IE HtCapability;
ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE ADD_HT_INFO_IE AddHtInfo; /* AP might use this additional ht info IE */
UCHAR HtCapabilityLen; UCHAR HtCapabilityLen;
UCHAR AddHtInfoLen; UCHAR AddHtInfoLen;
UCHAR NewExtChannelOffset = 0xff; UCHAR NewExtChannelOffset = 0xff;
@ -946,7 +946,7 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
&Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability,
&AddHtInfo, &HtCapabilityLen, &AddHtInfoLen, &NewExtChannelOffset, &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen, &NewExtChannelOffset,
&EdcaParm, &CkipFlag)) { &EdcaParm, &CkipFlag)) {
if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) // The frame is for me ? if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) /* The frame is for me ? */
{ {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("ASSOC - receive REASSOC_RSP to me (status=%d)\n", ("ASSOC - receive REASSOC_RSP to me (status=%d)\n",
@ -955,7 +955,7 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
&TimerCancelled); &TimerCancelled);
if (Status == MLME_SUCCESS) { if (Status == MLME_SUCCESS) {
// go to procedure listed on page 376 /* go to procedure listed on page 376 */
AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, AssocPostProc(pAd, Addr2, CapabilityInfo, Aid,
SupRate, SupRateLen, ExtRate, SupRate, SupRateLen, ExtRate,
ExtRateLen, &EdcaParm, ExtRateLen, &EdcaParm,
@ -972,7 +972,7 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
} }
} }
// CkipFlag is no use for reassociate /* CkipFlag is no use for reassociate */
pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE,
MT2_REASSOC_CONF, 2, &Status); MT2_REASSOC_CONF, 2, &Status);
@ -994,7 +994,7 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
========================================================================== ==========================================================================
*/ */
VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityInfo, IN USHORT Aid, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN PEDCA_PARM pEdcaParm, IN HT_CAPABILITY_IE * pHtCapability, IN UCHAR HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo) // AP might use this additional ht info IE VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityInfo, IN USHORT Aid, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN PEDCA_PARM pEdcaParm, IN HT_CAPABILITY_IE * pHtCapability, IN UCHAR HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo) /* AP might use this additional ht info IE */
{ {
ULONG Idx; ULONG Idx;
@ -1004,7 +1004,7 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
pAd->MlmeAux.CapabilityInfo = pAd->MlmeAux.CapabilityInfo =
CapabilityInfo & SUPPORTED_CAPABILITY_INFO; CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
// Some HT AP might lost WMM IE. We add WMM ourselves. beacuase HT requires QoS on. /* Some HT AP might lost WMM IE. We add WMM ourselves. beacuase HT requires QoS on. */
if ((HtCapabilityLen > 0) && (pEdcaParm->bValid == FALSE)) { if ((HtCapabilityLen > 0) && (pEdcaParm->bValid == FALSE)) {
pEdcaParm->bValid = TRUE; pEdcaParm->bValid = TRUE;
pEdcaParm->Aifsn[0] = 3; pEdcaParm->Aifsn[0] = 3;
@ -1031,12 +1031,12 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM)); NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
// filter out un-supported rates /* filter out un-supported rates */
pAd->MlmeAux.SupRateLen = SupRateLen; pAd->MlmeAux.SupRateLen = SupRateLen;
NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen); NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen); RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
// filter out un-supported rates /* filter out un-supported rates */
pAd->MlmeAux.ExtRateLen = ExtRateLen; pAd->MlmeAux.ExtRateLen = ExtRateLen;
NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen); NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen); RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
@ -1054,17 +1054,17 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
pAd->MacTab.Content[BSSID_WCID].MmpsMode, pAd->MacTab.Content[BSSID_WCID].MmpsMode,
pAd->MacTab.Content[BSSID_WCID].AMsduSize)); pAd->MacTab.Content[BSSID_WCID].AMsduSize));
// Set New WPA information /* Set New WPA information */
Idx = BssTableSearch(&pAd->ScanTab, pAddr2, pAd->MlmeAux.Channel); Idx = BssTableSearch(&pAd->ScanTab, pAddr2, pAd->MlmeAux.Channel);
if (Idx == BSS_NOT_FOUND) { if (Idx == BSS_NOT_FOUND) {
DBGPRINT_ERR(("ASSOC - Can't find BSS after receiving Assoc response\n")); DBGPRINT_ERR(("ASSOC - Can't find BSS after receiving Assoc response\n"));
} else { } else {
// Init variable /* Init variable */
pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = 0; pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = 0;
NdisZeroMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, NdisZeroMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE,
MAX_LEN_OF_RSNIE); MAX_LEN_OF_RSNIE);
// Store appropriate RSN_IE for WPA SM negotiation later /* Store appropriate RSN_IE for WPA SM negotiation later */
if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
&& (pAd->ScanTab.BssEntry[Idx].VarIELen != 0)) { && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0)) {
PUCHAR pVIE; PUCHAR pVIE;
@ -1073,14 +1073,14 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs; pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs;
len = pAd->ScanTab.BssEntry[Idx].VarIELen; len = pAd->ScanTab.BssEntry[Idx].VarIELen;
//KH need to check again /*KH need to check again */
// Don't allow to go to sleep mode if authmode is WPA-related. /* Don't allow to go to sleep mode if authmode is WPA-related. */
//This can make Authentication process more smoothly. /*This can make Authentication process more smoothly. */
RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
while (len > 0) { while (len > 0) {
pEid = (PEID_STRUCT) pVIE; pEid = (PEID_STRUCT) pVIE;
// For WPA/WPAPSK /* For WPA/WPAPSK */
if ((pEid->Eid == IE_WPA) if ((pEid->Eid == IE_WPA)
&& &&
(NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
@ -1097,7 +1097,7 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("AssocPostProc===> Store RSN_IE for WPA SM negotiation \n")); ("AssocPostProc===> Store RSN_IE for WPA SM negotiation \n"));
} }
// For WPA2/WPA2PSK /* For WPA2/WPA2PSK */
else if ((pEid->Eid == IE_RSN) else if ((pEid->Eid == IE_RSN)
&& &&
(NdisEqualMemory (NdisEqualMemory
@ -1292,21 +1292,21 @@ VOID Cls3errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr)
NDIS_STATUS NStatus; NDIS_STATUS NStatus;
USHORT Reason = REASON_CLS3ERR; USHORT Reason = REASON_CLS3ERR;
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */
if (NStatus != NDIS_STATUS_SUCCESS) if (NStatus != NDIS_STATUS_SUCCESS)
return; return;
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("ASSOC - Class 3 Error, Send DISASSOC frame\n")); ("ASSOC - Class 3 Error, Send DISASSOC frame\n"));
MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid); // patch peap ttls switching issue MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid); /* patch peap ttls switching issue */
MakeOutgoingFrame(pOutBuffer, &FrameLen, MakeOutgoingFrame(pOutBuffer, &FrameLen,
sizeof(HEADER_802_11), &DisassocHdr, sizeof(HEADER_802_11), &DisassocHdr,
2, &Reason, END_OF_ARGS); 2, &Reason, END_OF_ARGS);
MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
// To patch Instance and Buffalo(N) AP /* To patch Instance and Buffalo(N) AP */
// Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine /* Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine */
// Therefore, we send both of them. /* Therefore, we send both of them. */
pDisassocHdr = (PHEADER_802_11) pOutBuffer; pDisassocHdr = (PHEADER_802_11) pOutBuffer;
pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH; pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
@ -1393,7 +1393,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
&& (MaxSupportedRate < RATE_FIRST_OFDM_RATE)) && (MaxSupportedRate < RATE_FIRST_OFDM_RATE))
return FALSE; return FALSE;
// 11n only /* 11n only */
if (((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) if (((pAd->CommonCfg.PhyMode == PHY_11N_2_4G)
|| (pAd->CommonCfg.PhyMode == PHY_11N_5G)) || (pAd->CommonCfg.PhyMode == PHY_11N_5G))
&& (HtCapabilityLen == 0)) && (HtCapabilityLen == 0))
@ -1445,10 +1445,10 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
} }
NdisZeroMemory(&pEntry->HTCapability, sizeof(pEntry->HTCapability)); NdisZeroMemory(&pEntry->HTCapability, sizeof(pEntry->HTCapability));
// If this Entry supports 802.11n, upgrade to HT rate. /* If this Entry supports 802.11n, upgrade to HT rate. */
if ((HtCapabilityLen != 0) if ((HtCapabilityLen != 0)
&& (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) { && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
UCHAR j, bitmask; //k,bitmask; UCHAR j, bitmask; /*k,bitmask; */
CHAR i; CHAR i;
if (ADHOC_ON(pAd)) if (ADHOC_ON(pAd))
@ -1484,14 +1484,14 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
pAd->MacTab.fAnyStation20Only = TRUE; pAd->MacTab.fAnyStation20Only = TRUE;
} }
// 3*3 /* 3*3 */
if (pAd->MACVersion >= RALINK_2883_VERSION if (pAd->MACVersion >= RALINK_2883_VERSION
&& pAd->MACVersion < RALINK_3070_VERSION) && pAd->MACVersion < RALINK_3070_VERSION)
pEntry->MaxHTPhyMode.field.TxBF = pEntry->MaxHTPhyMode.field.TxBF =
pAd->CommonCfg.RegTransmitSetting.field.TxBF; pAd->CommonCfg.RegTransmitSetting.field.TxBF;
// find max fixed rate /* find max fixed rate */
for (i = 23; i >= 0; i--) // 3*3 for (i = 23; i >= 0; i--) /* 3*3 */
{ {
j = i / 8; j = i / 8;
bitmask = (1 << (i - (j * 8))); bitmask = (1 << (i - (j * 8)));
@ -1506,7 +1506,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) { if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) {
if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32) { if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32) {
// Fix MCS as HT Duplicated Mode /* Fix MCS as HT Duplicated Mode */
pEntry->MaxHTPhyMode.field.BW = 1; pEntry->MaxHTPhyMode.field.BW = 1;
pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
pEntry->MaxHTPhyMode.field.STBC = 0; pEntry->MaxHTPhyMode.field.STBC = 0;
@ -1514,7 +1514,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
pEntry->MaxHTPhyMode.field.MCS = 32; pEntry->MaxHTPhyMode.field.MCS = 32;
} else if (pEntry->MaxHTPhyMode.field.MCS > } else if (pEntry->MaxHTPhyMode.field.MCS >
pAd->StaCfg.HTPhyMode.field.MCS) { pAd->StaCfg.HTPhyMode.field.MCS) {
// STA supports fixed MCS /* STA supports fixed MCS */
pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxHTPhyMode.field.MCS =
pAd->StaCfg.HTPhyMode.field.MCS; pAd->StaCfg.HTPhyMode.field.MCS;
} }
@ -1565,7 +1565,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
pEntry->CurrTxRate = pEntry->MaxSupportedRate; pEntry->CurrTxRate = pEntry->MaxSupportedRate;
// Set asic auto fall back /* Set asic auto fall back */
if (pAd->StaCfg.bAutoTxRateSwitch == TRUE) { if (pAd->StaCfg.bAutoTxRateSwitch == TRUE) {
PUCHAR pTable; PUCHAR pTable;
UCHAR TableSize = 0; UCHAR TableSize = 0;
@ -1578,7 +1578,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
pEntry->bAutoTxRateSwitch = FALSE; pEntry->bAutoTxRateSwitch = FALSE;
// If the legacy mode is set, overwrite the transmit setting of this entry. /* If the legacy mode is set, overwrite the transmit setting of this entry. */
RTMPUpdateLegacyTxSetting((UCHAR) pAd->StaCfg. RTMPUpdateLegacyTxSetting((UCHAR) pAd->StaCfg.
DesiredTransmitSetting.field. DesiredTransmitSetting.field.
FixedTxMode, pEntry); FixedTxMode, pEntry);

30
drivers/staging/rt2860/sta/auth.c
View File

@ -62,11 +62,11 @@ void AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
(STATE_MACHINE_FUNC) Drop, AUTH_REQ_IDLE, (STATE_MACHINE_FUNC) Drop, AUTH_REQ_IDLE,
AUTH_MACHINE_BASE); AUTH_MACHINE_BASE);
// the first column /* the first column */
StateMachineSetAction(Sm, AUTH_REQ_IDLE, MT2_MLME_AUTH_REQ, StateMachineSetAction(Sm, AUTH_REQ_IDLE, MT2_MLME_AUTH_REQ,
(STATE_MACHINE_FUNC) MlmeAuthReqAction); (STATE_MACHINE_FUNC) MlmeAuthReqAction);
// the second column /* the second column */
StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_MLME_AUTH_REQ, StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_MLME_AUTH_REQ,
(STATE_MACHINE_FUNC) InvalidStateWhenAuth); (STATE_MACHINE_FUNC) InvalidStateWhenAuth);
StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_PEER_AUTH_EVEN, StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_PEER_AUTH_EVEN,
@ -74,7 +74,7 @@ void AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_AUTH_TIMEOUT, StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_AUTH_TIMEOUT,
(STATE_MACHINE_FUNC) AuthTimeoutAction); (STATE_MACHINE_FUNC) AuthTimeoutAction);
// the third column /* the third column */
StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_MLME_AUTH_REQ, StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_MLME_AUTH_REQ,
(STATE_MACHINE_FUNC) InvalidStateWhenAuth); (STATE_MACHINE_FUNC) InvalidStateWhenAuth);
StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_PEER_AUTH_EVEN, StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_PEER_AUTH_EVEN,
@ -103,13 +103,13 @@ VOID AuthTimeout(IN PVOID SystemSpecific1,
DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeout\n")); DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeout\n"));
// Do nothing if the driver is starting halt state. /* Do nothing if the driver is starting halt state. */
// This might happen when timer already been fired before cancel timer with mlmehalt /* This might happen when timer already been fired before cancel timer with mlmehalt */
if (RTMP_TEST_FLAG if (RTMP_TEST_FLAG
(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return; return;
// send a de-auth to reset AP's state machine (Patch AP-Dir635) /* send a de-auth to reset AP's state machine (Patch AP-Dir635) */
if (pAd->Mlme.AuthMachine.CurrState == AUTH_WAIT_SEQ2) if (pAd->Mlme.AuthMachine.CurrState == AUTH_WAIT_SEQ2)
Cls2errAction(pAd, pAd->MlmeAux.Bssid); Cls2errAction(pAd, pAd->MlmeAux.Bssid);
@ -173,7 +173,7 @@ VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
&TimerCancelled); &TimerCancelled);
if (Status == MLME_SUCCESS) { if (Status == MLME_SUCCESS) {
// Authentication Mode "LEAP" has allow for CCX 1.X /* Authentication Mode "LEAP" has allow for CCX 1.X */
if (pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen) { if (pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen) {
pAd->Mlme.AuthMachine.CurrState = pAd->Mlme.AuthMachine.CurrState =
AUTH_REQ_IDLE; AUTH_REQ_IDLE;
@ -181,11 +181,11 @@ VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
MLME_CNTL_STATE_MACHINE, MLME_CNTL_STATE_MACHINE,
MT2_AUTH_CONF, 2, &Status); MT2_AUTH_CONF, 2, &Status);
} else { } else {
// 2. shared key, need to be challenged /* 2. shared key, need to be challenged */
Seq++; Seq++;
RemoteStatus = MLME_SUCCESS; RemoteStatus = MLME_SUCCESS;
// Get an unused nonpaged memory /* Get an unused nonpaged memory */
NStatus = NStatus =
MlmeAllocateMemory(pAd, MlmeAllocateMemory(pAd,
&pOutBuffer); &pOutBuffer);
@ -208,7 +208,7 @@ VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
SUBTYPE_AUTH, 0, Addr2, SUBTYPE_AUTH, 0, Addr2,
pAd->MlmeAux.Bssid); pAd->MlmeAux.Bssid);
AuthHdr.FC.Wep = 1; AuthHdr.FC.Wep = 1;
// Encrypt challenge text & auth information /* Encrypt challenge text & auth information */
RTMPInitWepEngine(pAd, RTMPInitWepEngine(pAd,
pAd-> pAd->
SharedKey[BSS0][pAd-> SharedKey[BSS0][pAd->
@ -332,7 +332,7 @@ VOID MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pInfo = (MLME_DEAUTH_REQ_STRUCT *) Elem->Msg; pInfo = (MLME_DEAUTH_REQ_STRUCT *) Elem->Msg;
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */
if (NStatus != NDIS_STATUS_SUCCESS) { if (NStatus != NDIS_STATUS_SUCCESS) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("AUTH - MlmeDeauthReqAction() allocate memory fail\n")); ("AUTH - MlmeDeauthReqAction() allocate memory fail\n"));
@ -359,7 +359,7 @@ VOID MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
Status = MLME_SUCCESS; Status = MLME_SUCCESS;
MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status); MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
// send wireless event - for deauthentication /* send wireless event - for deauthentication */
if (pAd->CommonCfg.bWirelessEvent) if (pAd->CommonCfg.bWirelessEvent)
RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG,
pAd->MacTab.Content[BSSID_WCID].Addr, pAd->MacTab.Content[BSSID_WCID].Addr,
@ -422,7 +422,7 @@ VOID Cls2errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr)
ULONG FrameLen = 0; ULONG FrameLen = 0;
USHORT Reason = REASON_CLS2ERR; USHORT Reason = REASON_CLS2ERR;
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */
if (NStatus != NDIS_STATUS_SUCCESS) if (NStatus != NDIS_STATUS_SUCCESS)
return; return;
@ -455,7 +455,7 @@ BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
PUCHAR pOutBuffer = NULL; PUCHAR pOutBuffer = NULL;
ULONG FrameLen = 0, tmp = 0; ULONG FrameLen = 0, tmp = 0;
// Block all authentication request durning WPA block period /* Block all authentication request durning WPA block period */
if (pAd->StaCfg.bBlockAssoc == TRUE) { if (pAd->StaCfg.bBlockAssoc == TRUE) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("%s - Block Auth request durning WPA block period!\n", ("%s - Block Auth request durning WPA block period!\n",
@ -475,7 +475,7 @@ BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
Seq = SeqNo; Seq = SeqNo;
Status = MLME_SUCCESS; Status = MLME_SUCCESS;
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */
if (NStatus != NDIS_STATUS_SUCCESS) { if (NStatus != NDIS_STATUS_SUCCESS) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("%s - MlmeAuthReqAction(Alg:%d) allocate memory failed\n", ("%s - MlmeAuthReqAction(Alg:%d) allocate memory failed\n",

8
drivers/staging/rt2860/sta/auth_rsp.c
View File

@ -55,11 +55,11 @@ VOID AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
(STATE_MACHINE_FUNC) Drop, AUTH_RSP_IDLE, (STATE_MACHINE_FUNC) Drop, AUTH_RSP_IDLE,
AUTH_RSP_MACHINE_BASE); AUTH_RSP_MACHINE_BASE);
// column 1 /* column 1 */
StateMachineSetAction(Sm, AUTH_RSP_IDLE, MT2_PEER_DEAUTH, StateMachineSetAction(Sm, AUTH_RSP_IDLE, MT2_PEER_DEAUTH,
(STATE_MACHINE_FUNC) PeerDeauthAction); (STATE_MACHINE_FUNC) PeerDeauthAction);
// column 2 /* column 2 */
StateMachineSetAction(Sm, AUTH_RSP_WAIT_CHAL, MT2_PEER_DEAUTH, StateMachineSetAction(Sm, AUTH_RSP_WAIT_CHAL, MT2_PEER_DEAUTH,
(STATE_MACHINE_FUNC) PeerDeauthAction); (STATE_MACHINE_FUNC) PeerDeauthAction);
@ -88,7 +88,7 @@ VOID PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n")); DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n"));
return; return;
} }
//Get an unused nonpaged memory /*Get an unused nonpaged memory */
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
if (NStatus != NDIS_STATUS_SUCCESS) if (NStatus != NDIS_STATUS_SUCCESS)
return; return;
@ -126,7 +126,7 @@ VOID PeerDeauthAction(IN PRTMP_ADAPTER pAd, IN PMLME_QUEUE_ELEM Elem)
RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL,
0); 0);
// send wireless event - for deauthentication /* send wireless event - for deauthentication */
if (pAd->CommonCfg.bWirelessEvent) if (pAd->CommonCfg.bWirelessEvent)
RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG,
pAd->MacTab. pAd->MacTab.

694
drivers/staging/rt2860/sta/connect.c
View File

File diff suppressed because it is too large Load Diff

786
drivers/staging/rt2860/sta/rtmp_data.c
View File

File diff suppressed because it is too large Load Diff

66
drivers/staging/rt2860/sta/sanity.c
View File

@ -86,7 +86,7 @@ BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
========================================================================== ==========================================================================
*/ */
BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo, // AP might use this additional ht info IE BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo, /* AP might use this additional ht info IE */
OUT UCHAR * pHtCapabilityLen, OUT UCHAR * pHtCapabilityLen,
OUT UCHAR * pAddHtInfoLen, OUT UCHAR * pAddHtInfoLen,
OUT UCHAR * pNewExtChannelOffset, OUT UCHAR * pNewExtChannelOffset,
@ -118,10 +118,10 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
NdisMoveMemory(pAid, &pFrame->Octet[4], 2); NdisMoveMemory(pAid, &pFrame->Octet[4], 2);
Length += 2; Length += 2;
// Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform /* Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform */
*pAid = (*pAid) & 0x3fff; // AID is low 14-bit *pAid = (*pAid) & 0x3fff; /* AID is low 14-bit */
// -- get supported rates from payload and advance the pointer /* -- get supported rates from payload and advance the pointer */
IeType = pFrame->Octet[6]; IeType = pFrame->Octet[6];
*pSupRateLen = pFrame->Octet[7]; *pSupRateLen = pFrame->Octet[7];
if ((IeType != IE_SUPP_RATES) if ((IeType != IE_SUPP_RATES)
@ -134,11 +134,11 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
Length = Length + 2 + *pSupRateLen; Length = Length + 2 + *pSupRateLen;
// many AP implement proprietary IEs in non-standard order, we'd better /* many AP implement proprietary IEs in non-standard order, we'd better */
// tolerate mis-ordered IEs to get best compatibility /* tolerate mis-ordered IEs to get best compatibility */
pEid = (PEID_STRUCT) & pFrame->Octet[8 + (*pSupRateLen)]; pEid = (PEID_STRUCT) & pFrame->Octet[8 + (*pSupRateLen)];
// get variable fields from payload and advance the pointer /* get variable fields from payload and advance the pointer */
while ((Length + 2 + pEid->Len) <= MsgLen) { while ((Length + 2 + pEid->Len) <= MsgLen) {
switch (pEid->Eid) { switch (pEid->Eid) {
case IE_EXT_SUPP_RATES: case IE_EXT_SUPP_RATES:
@ -150,7 +150,7 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
case IE_HT_CAP: case IE_HT_CAP:
case IE_HT_CAP2: case IE_HT_CAP2:
if (pEid->Len >= SIZE_HT_CAP_IE) //Note: allow extension.!! if (pEid->Len >= SIZE_HT_CAP_IE) /*Note: allow extension.!! */
{ {
NdisMoveMemory(pHtCapability, pEid->Octet, NdisMoveMemory(pHtCapability, pEid->Octet,
SIZE_HT_CAP_IE); SIZE_HT_CAP_IE);
@ -172,8 +172,8 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
case IE_ADD_HT: case IE_ADD_HT:
case IE_ADD_HT2: case IE_ADD_HT2:
if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) { if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) {
// This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only /* This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only */
// copy first sizeof(ADD_HT_INFO_IE) /* copy first sizeof(ADD_HT_INFO_IE) */
NdisMoveMemory(pAddHtInfo, pEid->Octet, NdisMoveMemory(pAddHtInfo, pEid->Octet,
sizeof(ADD_HT_INFO_IE)); sizeof(ADD_HT_INFO_IE));
@ -201,31 +201,31 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
break; break;
case IE_VENDOR_SPECIFIC: case IE_VENDOR_SPECIFIC:
// handle WME PARAMTER ELEMENT /* handle WME PARAMTER ELEMENT */
if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6)
&& (pEid->Len == 24)) { && (pEid->Len == 24)) {
PUCHAR ptr; PUCHAR ptr;
int i; int i;
// parsing EDCA parameters /* parsing EDCA parameters */
pEdcaParm->bValid = TRUE; pEdcaParm->bValid = TRUE;
pEdcaParm->bQAck = FALSE; // pEid->Octet[0] & 0x10; pEdcaParm->bQAck = FALSE; /* pEid->Octet[0] & 0x10; */
pEdcaParm->bQueueRequest = FALSE; // pEid->Octet[0] & 0x20; pEdcaParm->bQueueRequest = FALSE; /* pEid->Octet[0] & 0x20; */
pEdcaParm->bTxopRequest = FALSE; // pEid->Octet[0] & 0x40; pEdcaParm->bTxopRequest = FALSE; /* pEid->Octet[0] & 0x40; */
//pEdcaParm->bMoreDataAck = FALSE; // pEid->Octet[0] & 0x80; /*pEdcaParm->bMoreDataAck = FALSE; // pEid->Octet[0] & 0x80; */
pEdcaParm->EdcaUpdateCount = pEdcaParm->EdcaUpdateCount =
pEid->Octet[6] & 0x0f; pEid->Octet[6] & 0x0f;
pEdcaParm->bAPSDCapable = pEdcaParm->bAPSDCapable =
(pEid->Octet[6] & 0x80) ? 1 : 0; (pEid->Octet[6] & 0x80) ? 1 : 0;
ptr = (PUCHAR) & pEid->Octet[8]; ptr = (PUCHAR) & pEid->Octet[8];
for (i = 0; i < 4; i++) { for (i = 0; i < 4; i++) {
UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX UCHAR aci = (*ptr & 0x60) >> 5; /* b5~6 is AC INDEX */
pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10); // b5 is ACM pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10); /* b5 is ACM */
pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f; // b0~3 is AIFSN pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f; /* b0~3 is AIFSN */
pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f; // b0~4 is Cwmin pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f; /* b0~4 is Cwmin */
pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4; // b5~8 is Cwmax pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4; /* b5~8 is Cwmax */
pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3)); // in unit of 32-us pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3)); /* in unit of 32-us */
ptr += 4; // point to next AC ptr += 4; /* point to next AC */
} }
} }
break; break;
@ -280,7 +280,7 @@ BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
Idx = *pSsidLen + 2; Idx = *pSsidLen + 2;
// -- get supported rates from payload and advance the pointer /* -- get supported rates from payload and advance the pointer */
IeType = pFrame->Octet[Idx]; IeType = pFrame->Octet[Idx];
RateLen = pFrame->Octet[Idx + 1]; RateLen = pFrame->Octet[Idx + 1];
if (IeType != IE_SUPP_RATES) { if (IeType != IE_SUPP_RATES) {
@ -319,15 +319,15 @@ BOOLEAN GetTimBit(IN CHAR * Ptr,
IdxPtr++; IdxPtr++;
*TimLen = *IdxPtr; *TimLen = *IdxPtr;
// get DTIM Count from TIM element /* get DTIM Count from TIM element */
IdxPtr++; IdxPtr++;
*DtimCount = *IdxPtr; *DtimCount = *IdxPtr;
// get DTIM Period from TIM element /* get DTIM Period from TIM element */
IdxPtr++; IdxPtr++;
*DtimPeriod = *IdxPtr; *DtimPeriod = *IdxPtr;
// get Bitmap Control from TIM element /* get Bitmap Control from TIM element */
IdxPtr++; IdxPtr++;
BitCntl = *IdxPtr; BitCntl = *IdxPtr;
@ -336,20 +336,20 @@ BOOLEAN GetTimBit(IN CHAR * Ptr,
else else
*BcastFlag = FALSE; *BcastFlag = FALSE;
// Parse Partial Virtual Bitmap from TIM element /* Parse Partial Virtual Bitmap from TIM element */
N1 = BitCntl & 0xfe; // N1 is the first bitmap byte# N1 = BitCntl & 0xfe; /* N1 is the first bitmap byte# */
N2 = *TimLen - 4 + N1; // N2 is the last bitmap byte# N2 = *TimLen - 4 + N1; /* N2 is the last bitmap byte# */
if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3))) if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3)))
*MessageToMe = FALSE; *MessageToMe = FALSE;
else { else {
MyByte = (Aid >> 3) - N1; // my byte position in the bitmap byte-stream MyByte = (Aid >> 3) - N1; /* my byte position in the bitmap byte-stream */
MyBit = Aid % 16 - ((MyByte & 0x01) ? 8 : 0); MyBit = Aid % 16 - ((MyByte & 0x01) ? 8 : 0);
IdxPtr += (MyByte + 1); IdxPtr += (MyByte + 1);
//if (*IdxPtr) /*if (*IdxPtr) */
// DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr)); /* DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr)); */
if (*IdxPtr & (0x01 << MyBit)) if (*IdxPtr & (0x01 << MyBit))
*MessageToMe = TRUE; *MessageToMe = TRUE;

336
drivers/staging/rt2860/sta/sync.c
View File

@ -37,7 +37,7 @@
*/ */
#include "../rt_config.h" #include "../rt_config.h"
#define ADHOC_ENTRY_BEACON_LOST_TIME (2*OS_HZ) // 2 sec #define ADHOC_ENTRY_BEACON_LOST_TIME (2*OS_HZ) /* 2 sec */
/* /*
========================================================================== ==========================================================================
@ -57,7 +57,7 @@ VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
(STATE_MACHINE_FUNC) Drop, SYNC_IDLE, (STATE_MACHINE_FUNC) Drop, SYNC_IDLE,
SYNC_MACHINE_BASE); SYNC_MACHINE_BASE);
// column 1 /* column 1 */
StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ, StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ,
(STATE_MACHINE_FUNC) MlmeScanReqAction); (STATE_MACHINE_FUNC) MlmeScanReqAction);
StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ, StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ,
@ -69,7 +69,7 @@ VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ, StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ,
(STATE_MACHINE_FUNC) PeerProbeReqAction); (STATE_MACHINE_FUNC) PeerProbeReqAction);
//column 2 /*column 2 */
StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ, StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ,
(STATE_MACHINE_FUNC) InvalidStateWhenScan); (STATE_MACHINE_FUNC) InvalidStateWhenScan);
StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ, StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ,
@ -81,7 +81,7 @@ VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT, StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT,
(STATE_MACHINE_FUNC) BeaconTimeoutAtJoinAction); (STATE_MACHINE_FUNC) BeaconTimeoutAtJoinAction);
// column 3 /* column 3 */
StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ, StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ,
(STATE_MACHINE_FUNC) InvalidStateWhenScan); (STATE_MACHINE_FUNC) InvalidStateWhenScan);
StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ, StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ,
@ -95,7 +95,7 @@ VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT, StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT,
(STATE_MACHINE_FUNC) ScanTimeoutAction); (STATE_MACHINE_FUNC) ScanTimeoutAction);
// timer init /* timer init */
RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer, RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer,
GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE); GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE);
RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer, RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer,
@ -119,8 +119,8 @@ VOID BeaconTimeout(IN PVOID SystemSpecific1,
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeout\n")); DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeout\n"));
// Do nothing if the driver is starting halt state. /* Do nothing if the driver is starting halt state. */
// This might happen when timer already been fired before cancel timer with mlmehalt /* This might happen when timer already been fired before cancel timer with mlmehalt */
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
return; return;
@ -157,15 +157,15 @@ VOID ScanTimeout(IN PVOID SystemSpecific1,
{ {
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext; RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
// Do nothing if the driver is starting halt state. /* Do nothing if the driver is starting halt state. */
// This might happen when timer already been fired before cancel timer with mlmehalt /* This might happen when timer already been fired before cancel timer with mlmehalt */
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
return; return;
if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL)) { if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL)) {
RTMP_MLME_HANDLER(pAd); RTMP_MLME_HANDLER(pAd);
} else { } else {
// To prevent SyncMachine.CurrState is SCAN_LISTEN forever. /* To prevent SyncMachine.CurrState is SCAN_LISTEN forever. */
pAd->MlmeAux.Channel = 0; pAd->MlmeAux.Channel = 0;
ScanNextChannel(pAd); ScanNextChannel(pAd);
if (pAd->CommonCfg.bWirelessEvent) { if (pAd->CommonCfg.bWirelessEvent) {
@ -193,14 +193,14 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
PUCHAR pOutBuffer = NULL; PUCHAR pOutBuffer = NULL;
NDIS_STATUS NStatus; NDIS_STATUS NStatus;
// Check the total scan tries for one single OID command /* Check the total scan tries for one single OID command */
// If this is the CCX 2.0 Case, skip that! /* If this is the CCX 2.0 Case, skip that! */
if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) { if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("SYNC - MlmeScanReqAction before Startup\n")); ("SYNC - MlmeScanReqAction before Startup\n"));
return; return;
} }
// Increase the scan retry counters. /* Increase the scan retry counters. */
pAd->StaCfg.ScanCnt++; pAd->StaCfg.ScanCnt++;
#ifdef RTMP_MAC_PCI #ifdef RTMP_MAC_PCI
@ -219,24 +219,24 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
} }
} }
#endif // RTMP_MAC_PCI // #endif /* RTMP_MAC_PCI // */
// first check the parameter sanity /* first check the parameter sanity */
if (MlmeScanReqSanity(pAd, if (MlmeScanReqSanity(pAd,
Elem->Msg, Elem->Msg,
Elem->MsgLen, Elem->MsgLen,
&BssType, (PCHAR) Ssid, &SsidLen, &ScanType)) { &BssType, (PCHAR) Ssid, &SsidLen, &ScanType)) {
// Check for channel load and noise hist request /* Check for channel load and noise hist request */
// Suspend MSDU only at scan request, not the last two mentioned /* Suspend MSDU only at scan request, not the last two mentioned */
// Suspend MSDU transmission here /* Suspend MSDU transmission here */
RTMPSuspendMsduTransmission(pAd); RTMPSuspendMsduTransmission(pAd);
// /* */
// To prevent data lost. /* To prevent data lost. */
// Send an NULL data with turned PSM bit on to current associated AP before SCAN progress. /* Send an NULL data with turned PSM bit on to current associated AP before SCAN progress. */
// And should send an NULL data with turned PSM bit off to AP, when scan progress done /* And should send an NULL data with turned PSM bit off to AP, when scan progress done */
// /* */
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
&& (INFRA_ON(pAd))) { && (INFRA_ON(pAd))) {
NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer); NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);
@ -250,7 +250,7 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pHdr80211->FC.Type = BTYPE_DATA; pHdr80211->FC.Type = BTYPE_DATA;
pHdr80211->FC.PwrMgmt = PWR_SAVE; pHdr80211->FC.PwrMgmt = PWR_SAVE;
// Send using priority queue /* Send using priority queue */
MiniportMMRequest(pAd, 0, pOutBuffer, MiniportMMRequest(pAd, 0, pOutBuffer,
sizeof(HEADER_802_11)); sizeof(HEADER_802_11));
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
@ -262,21 +262,21 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
NdisGetSystemUpTime(&Now); NdisGetSystemUpTime(&Now);
pAd->StaCfg.LastScanTime = Now; pAd->StaCfg.LastScanTime = Now;
// reset all the timers /* reset all the timers */
RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
// record desired BSS parameters /* record desired BSS parameters */
pAd->MlmeAux.BssType = BssType; pAd->MlmeAux.BssType = BssType;
pAd->MlmeAux.ScanType = ScanType; pAd->MlmeAux.ScanType = ScanType;
pAd->MlmeAux.SsidLen = SsidLen; pAd->MlmeAux.SsidLen = SsidLen;
NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
// start from the first channel /* start from the first channel */
pAd->MlmeAux.Channel = FirstChannel(pAd); pAd->MlmeAux.Channel = FirstChannel(pAd);
// Let BBP register at 20MHz to do scan /* Let BBP register at 20MHz to do scan */
RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
BBPValue &= (~0x18); BBPValue &= (~0x18);
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
@ -324,18 +324,18 @@ VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) { (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) {
RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
} }
#endif // RTMP_MAC_PCI // #endif /* RTMP_MAC_PCI // */
// reset all the timers /* reset all the timers */
RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
pBss = &pAd->MlmeAux.SsidBssTab.BssEntry[pInfo->BssIdx]; pBss = &pAd->MlmeAux.SsidBssTab.BssEntry[pInfo->BssIdx];
// record the desired SSID & BSSID we're waiting for /* record the desired SSID & BSSID we're waiting for */
COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pBss->Bssid); COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pBss->Bssid);
// If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again. /* If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again. */
if (pBss->Hidden == 0) { if (pBss->Hidden == 0) {
RTMPZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); RTMPZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen); NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen);
@ -346,14 +346,14 @@ VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pAd->MlmeAux.Channel = pBss->Channel; pAd->MlmeAux.Channel = pBss->Channel;
pAd->MlmeAux.CentralChannel = pBss->CentralChannel; pAd->MlmeAux.CentralChannel = pBss->CentralChannel;
// Let BBP register at 20MHz to do scan /* Let BBP register at 20MHz to do scan */
RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
BBPValue &= (~0x18); BBPValue &= (~0x18);
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n")); DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
// switch channel and waiting for beacon timer /* switch channel and waiting for beacon timer */
AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE); AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
AsicLockChannel(pAd, pAd->MlmeAux.Channel); AsicLockChannel(pAd, pAd->MlmeAux.Channel);
RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT); RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT);
@ -363,15 +363,15 @@ VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
(pAd->MlmeAux.Channel > 14) && (pAd->MlmeAux.Channel > 14) &&
RadarChannelCheck(pAd, pAd->MlmeAux.Channel)) RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
) { ) {
// /* */
// We can't send any Probe request frame to meet 802.11h. /* We can't send any Probe request frame to meet 802.11h. */
// /* */
if (pBss->Hidden == 0) if (pBss->Hidden == 0)
break; break;
} }
// /* */
// send probe request /* send probe request */
// /* */
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
if (NStatus == NDIS_STATUS_SUCCESS) { if (NStatus == NDIS_STATUS_SUCCESS) {
if (pAd->MlmeAux.Channel <= 14) { if (pAd->MlmeAux.Channel <= 14) {
@ -380,9 +380,9 @@ VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pExtRate = pAd->CommonCfg.ExtRate; pExtRate = pAd->CommonCfg.ExtRate;
ExtRateLen = pAd->CommonCfg.ExtRateLen; ExtRateLen = pAd->CommonCfg.ExtRateLen;
} else { } else {
// /* */
// Overwrite Support Rate, CCK rate are not allowed /* Overwrite Support Rate, CCK rate are not allowed */
// /* */
pSupRate = ASupRate; pSupRate = ASupRate;
SupRateLen = ASupRateLen; SupRateLen = ASupRateLen;
ExtRateLen = 0; ExtRateLen = 0;
@ -442,14 +442,14 @@ VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen; UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen;
BOOLEAN TimerCancelled; BOOLEAN TimerCancelled;
// New for WPA security suites /* New for WPA security suites */
UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 UCHAR VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */
NDIS_802_11_VARIABLE_IEs *pVIE = NULL; NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
LARGE_INTEGER TimeStamp; LARGE_INTEGER TimeStamp;
BOOLEAN Privacy; BOOLEAN Privacy;
USHORT Status; USHORT Status;
// Init Variable IE structure /* Init Variable IE structure */
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0; pVIE->Length = 0;
TimeStamp.u.LowPart = 0; TimeStamp.u.LowPart = 0;
@ -457,20 +457,20 @@ VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
if (MlmeStartReqSanity if (MlmeStartReqSanity
(pAd, Elem->Msg, Elem->MsgLen, (PCHAR) Ssid, &SsidLen)) { (pAd, Elem->Msg, Elem->MsgLen, (PCHAR) Ssid, &SsidLen)) {
// reset all the timers /* reset all the timers */
RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
// /* */
// Start a new IBSS. All IBSS parameters are decided now.... /* Start a new IBSS. All IBSS parameters are decided now.... */
// /* */
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n")); ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n"));
pAd->MlmeAux.BssType = BSS_ADHOC; pAd->MlmeAux.BssType = BSS_ADHOC;
NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
pAd->MlmeAux.SsidLen = SsidLen; pAd->MlmeAux.SsidLen = SsidLen;
// generate a radom number as BSSID /* generate a radom number as BSSID */
MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid); MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid);
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("MlmeStartReqAction - generate a radom number as BSSID \n")); ("MlmeStartReqAction - generate a radom number as BSSID \n"));
@ -507,7 +507,7 @@ VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
&pAd->MlmeAux.HtCapability, &pAd->MlmeAux.HtCapability,
&pAd->MlmeAux.AddHtInfo); &pAd->MlmeAux.AddHtInfo);
pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE); pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE);
// Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here. /* Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here. */
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n")); ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n"));
} else { } else {
@ -516,7 +516,7 @@ VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo. NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.
MCSSet[0], 16); MCSSet[0], 16);
} }
// temporarily not support QOS in IBSS /* temporarily not support QOS in IBSS */
NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM)); NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, NdisZeroMemory(&pAd->MlmeAux.APQbssLoad,
sizeof(QBSS_LOAD_PARM)); sizeof(QBSS_LOAD_PARM));
@ -570,17 +570,17 @@ VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
QBSS_LOAD_PARM QbssLoad; QBSS_LOAD_PARM QbssLoad;
QOS_CAPABILITY_PARM QosCapability; QOS_CAPABILITY_PARM QosCapability;
ULONG RalinkIe; ULONG RalinkIe;
UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 UCHAR VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */
NDIS_802_11_VARIABLE_IEs *pVIE = NULL; NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
HT_CAPABILITY_IE HtCapability; HT_CAPABILITY_IE HtCapability;
ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE ADD_HT_INFO_IE AddHtInfo; /* AP might use this additional ht info IE */
UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0; UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
UCHAR AddHtInfoLen; UCHAR AddHtInfoLen;
UCHAR NewExtChannelOffset = 0xff; UCHAR NewExtChannelOffset = 0xff;
// NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00); /* NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00); */
pFrame = (PFRAME_802_11) Elem->Msg; pFrame = (PFRAME_802_11) Elem->Msg;
// Init Variable IE structure /* Init Variable IE structure */
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0; pVIE->Length = 0;
@ -659,7 +659,7 @@ VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
} }
} }
// sanity check fail, ignored /* sanity check fail, ignored */
} }
/* /*
@ -688,19 +688,19 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
QBSS_LOAD_PARM QbssLoad; QBSS_LOAD_PARM QbssLoad;
QOS_CAPABILITY_PARM QosCapability; QOS_CAPABILITY_PARM QosCapability;
USHORT Status; USHORT Status;
UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 UCHAR VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */
NDIS_802_11_VARIABLE_IEs *pVIE = NULL; NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
ULONG RalinkIe; ULONG RalinkIe;
ULONG Idx; ULONG Idx;
HT_CAPABILITY_IE HtCapability; HT_CAPABILITY_IE HtCapability;
ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE ADD_HT_INFO_IE AddHtInfo; /* AP might use this additional ht info IE */
UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0; UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
UCHAR AddHtInfoLen; UCHAR AddHtInfoLen;
UCHAR NewExtChannelOffset = 0xff; UCHAR NewExtChannelOffset = 0xff;
UCHAR CentralChannel; UCHAR CentralChannel;
BOOLEAN bAllowNrate = FALSE; BOOLEAN bAllowNrate = FALSE;
// Init Variable IE structure /* Init Variable IE structure */
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0; pVIE->Length = 0;
RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
@ -743,18 +743,18 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
&AddHtInfoLen, &AddHtInfoLen,
&AddHtInfo, &AddHtInfo,
&NewExtChannelOffset, &LenVIE, pVIE)) { &NewExtChannelOffset, &LenVIE, pVIE)) {
// Disqualify 11b only adhoc when we are in 11g only adhoc mode /* Disqualify 11b only adhoc when we are in 11g only adhoc mode */
if ((BssType == BSS_ADHOC) if ((BssType == BSS_ADHOC)
&& (pAd->CommonCfg.PhyMode == PHY_11G) && (pAd->CommonCfg.PhyMode == PHY_11G)
&& ((SupRateLen + ExtRateLen) < 12)) && ((SupRateLen + ExtRateLen) < 12))
return; return;
// BEACON from desired BSS/IBSS found. We should be able to decide most /* BEACON from desired BSS/IBSS found. We should be able to decide most */
// BSS parameters here. /* BSS parameters here. */
// Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION? /* Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION? */
// Do we need to receover back all parameters belonging to previous BSS? /* Do we need to receover back all parameters belonging to previous BSS? */
// A. Should be not. There's no back-door recover to previous AP. It still need /* A. Should be not. There's no back-door recover to previous AP. It still need */
// a new JOIN-AUTH-ASSOC sequence. /* a new JOIN-AUTH-ASSOC sequence. */
if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid)) { if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid)) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n", ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n",
@ -762,7 +762,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,
&TimerCancelled); &TimerCancelled);
// Update RSSI to prevent No signal display when cards first initialized /* Update RSSI to prevent No signal display when cards first initialized */
pAd->StaCfg.RssiSample.LastRssi0 = pAd->StaCfg.RssiSample.LastRssi0 =
ConvertToRssi(pAd, Elem->Rssi0, RSSI_0); ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
pAd->StaCfg.RssiSample.LastRssi1 = pAd->StaCfg.RssiSample.LastRssi1 =
@ -782,10 +782,10 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pAd->StaCfg.RssiSample.AvgRssi2X8 = pAd->StaCfg.RssiSample.AvgRssi2X8 =
pAd->StaCfg.RssiSample.AvgRssi2 << 3; pAd->StaCfg.RssiSample.AvgRssi2 << 3;
// /* */
// We need to check if SSID only set to any, then we can record the current SSID. /* We need to check if SSID only set to any, then we can record the current SSID. */
// Otherwise will cause hidden SSID association failed. /* Otherwise will cause hidden SSID association failed. */
// /* */
if (pAd->MlmeAux.SsidLen == 0) { if (pAd->MlmeAux.SsidLen == 0) {
NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid,
SsidLen); SsidLen);
@ -858,9 +858,9 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
CapabilityInfo; CapabilityInfo;
} }
} else { } else {
// /* */
// Multiple SSID case, used correct CapabilityInfo /* Multiple SSID case, used correct CapabilityInfo */
// /* */
CapabilityInfo = CapabilityInfo =
pAd->ScanTab.BssEntry[Idx]. pAd->ScanTab.BssEntry[Idx].
CapabilityInfo; CapabilityInfo;
@ -877,8 +877,8 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pAd->MlmeAux.CfpMaxDuration = Cf.CfpMaxDuration; pAd->MlmeAux.CfpMaxDuration = Cf.CfpMaxDuration;
pAd->MlmeAux.APRalinkIe = RalinkIe; pAd->MlmeAux.APRalinkIe = RalinkIe;
// Copy AP's supported rate to MlmeAux for creating assoication request /* Copy AP's supported rate to MlmeAux for creating assoication request */
// Also filter out not supported rate /* Also filter out not supported rate */
pAd->MlmeAux.SupRateLen = SupRateLen; pAd->MlmeAux.SupRateLen = SupRateLen;
NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate,
SupRateLen); SupRateLen);
@ -905,14 +905,14 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
RTMPZeroMemory(&pAd->MlmeAux.HtCapability, RTMPZeroMemory(&pAd->MlmeAux.HtCapability,
SIZE_HT_CAP_IE); SIZE_HT_CAP_IE);
// filter out un-supported ht rates /* filter out un-supported ht rates */
if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
&& ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
&& (bAllowNrate))) { && (bAllowNrate))) {
RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo,
&AddHtInfo, SIZE_ADD_HT_INFO_IE); &AddHtInfo, SIZE_ADD_HT_INFO_IE);
// StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability /* StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability */
NdisMoveMemory(pAd->StaActive.SupportedPhyInfo. NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.
MCSSet, HtCapability.MCSSet, 16); MCSSet, HtCapability.MCSSet, 16);
pAd->MlmeAux.NewExtChannelOffset = pAd->MlmeAux.NewExtChannelOffset =
@ -925,7 +925,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
bPreNHt = TRUE; bPreNHt = TRUE;
RTMPCheckHt(pAd, BSSID_WCID, &HtCapability, RTMPCheckHt(pAd, BSSID_WCID, &HtCapability,
&AddHtInfo); &AddHtInfo);
// Copy AP Parameter to StaActive. This is also in LinkUp. /* Copy AP Parameter to StaActive. This is also in LinkUp. */
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n", ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n",
pAd->StaActive.SupportedHtPhy. pAd->StaActive.SupportedHtPhy.
@ -936,7 +936,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
if (AddHtInfoLen > 0) { if (AddHtInfoLen > 0) {
CentralChannel = AddHtInfo.ControlChan; CentralChannel = AddHtInfo.ControlChan;
// Check again the Bandwidth capability of this AP. /* Check again the Bandwidth capability of this AP. */
if ((AddHtInfo.ControlChan > 2) if ((AddHtInfo.ControlChan > 2)
&& (AddHtInfo.AddHtInfo. && (AddHtInfo.AddHtInfo.
ExtChanOffset == EXTCHA_BELOW) ExtChanOffset == EXTCHA_BELOW)
@ -952,7 +952,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
CentralChannel = CentralChannel =
AddHtInfo.ControlChan + 2; AddHtInfo.ControlChan + 2;
} }
// Check Error . /* Check Error . */
if (pAd->MlmeAux.CentralChannel != if (pAd->MlmeAux.CentralChannel !=
CentralChannel) CentralChannel)
DBGPRINT(RT_DEBUG_ERROR, DBGPRINT(RT_DEBUG_ERROR,
@ -970,7 +970,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
} }
} else { } else {
// To prevent error, let legacy AP must have same CentralChannel and Channel. /* To prevent error, let legacy AP must have same CentralChannel and Channel. */
if ((HtCapabilityLen == 0) if ((HtCapabilityLen == 0)
&& (PreNHtCapabilityLen == 0)) && (PreNHtCapabilityLen == 0))
pAd->MlmeAux.CentralChannel = pAd->MlmeAux.CentralChannel =
@ -988,7 +988,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
RTMPUpdateMlmeRate(pAd); RTMPUpdateMlmeRate(pAd);
// copy QOS related information /* copy QOS related information */
if ((pAd->CommonCfg.bWmmCapable) if ((pAd->CommonCfg.bWmmCapable)
|| (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
) { ) {
@ -1015,10 +1015,10 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pAd->MlmeAux.ExtRateLen)); pAd->MlmeAux.ExtRateLen));
if (AironetCellPowerLimit != 0xFF) { if (AironetCellPowerLimit != 0xFF) {
//We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power /*We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power */
ChangeToCellPowerLimit(pAd, ChangeToCellPowerLimit(pAd,
AironetCellPowerLimit); AironetCellPowerLimit);
} else //Used the default TX Power Percentage. } else /*Used the default TX Power Percentage. */
pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerPercentage =
pAd->CommonCfg.TxPowerDefault; pAd->CommonCfg.TxPowerDefault;
@ -1027,9 +1027,9 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF,
2, &Status); 2, &Status);
} }
// not to me BEACON, ignored /* not to me BEACON, ignored */
} }
// sanity check fail, ignore this frame /* sanity check fail, ignore this frame */
} }
/* /*
@ -1062,11 +1062,11 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
QBSS_LOAD_PARM QbssLoad; QBSS_LOAD_PARM QbssLoad;
QOS_CAPABILITY_PARM QosCapability; QOS_CAPABILITY_PARM QosCapability;
ULONG RalinkIe; ULONG RalinkIe;
// New for WPA security suites /* New for WPA security suites */
UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 UCHAR VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */
NDIS_802_11_VARIABLE_IEs *pVIE = NULL; NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
HT_CAPABILITY_IE HtCapability; HT_CAPABILITY_IE HtCapability;
ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE ADD_HT_INFO_IE AddHtInfo; /* AP might use this additional ht info IE */
UCHAR HtCapabilityLen, PreNHtCapabilityLen; UCHAR HtCapabilityLen, PreNHtCapabilityLen;
UCHAR AddHtInfoLen; UCHAR AddHtInfoLen;
UCHAR NewExtChannelOffset = 0xff; UCHAR NewExtChannelOffset = 0xff;
@ -1075,7 +1075,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
)) ))
return; return;
// Init Variable IE structure /* Init Variable IE structure */
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0; pVIE->Length = 0;
RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
@ -1132,27 +1132,27 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid,
pAd->CommonCfg.SsidLen) ? TRUE : FALSE; pAd->CommonCfg.SsidLen) ? TRUE : FALSE;
// ignore BEACON not for my SSID /* ignore BEACON not for my SSID */
if ((!is_my_ssid) && (!is_my_bssid)) if ((!is_my_ssid) && (!is_my_bssid))
return; return;
// It means STA waits disassoc completely from this AP, ignores this beacon. /* It means STA waits disassoc completely from this AP, ignores this beacon. */
if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC) if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC)
return; return;
// Copy Control channel for this BSSID. /* Copy Control channel for this BSSID. */
if (AddHtInfoLen != 0) if (AddHtInfoLen != 0)
Channel = AddHtInfo.ControlChan; Channel = AddHtInfo.ControlChan;
if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
HtCapabilityLen = SIZE_HT_CAP_IE; HtCapabilityLen = SIZE_HT_CAP_IE;
// /* */
// Housekeeping "SsidBssTab" table for later-on ROAMing usage. /* Housekeeping "SsidBssTab" table for later-on ROAMing usage. */
// /* */
Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel); Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
if (Bssidx == BSS_NOT_FOUND) { if (Bssidx == BSS_NOT_FOUND) {
// discover new AP of this network, create BSS entry /* discover new AP of this network, create BSS entry */
Bssidx = Bssidx =
BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid,
SsidLen, BssType, BeaconPeriod, SsidLen, BssType, BeaconPeriod,
@ -1165,7 +1165,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
CkipFlag, &EdcaParm, CkipFlag, &EdcaParm,
&QosCapability, &QbssLoad, LenVIE, &QosCapability, &QbssLoad, LenVIE,
pVIE); pVIE);
if (Bssidx == BSS_NOT_FOUND) // return if BSS table full if (Bssidx == BSS_NOT_FOUND) /* return if BSS table full */
return; return;
NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF,
@ -1179,16 +1179,16 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0)
&& (Channel != NewChannel)) { && (Channel != NewChannel)) {
// Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection). /* Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection). */
// In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results. /* In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results. */
AsicSwitchChannel(pAd, 1, FALSE); AsicSwitchChannel(pAd, 1, FALSE);
AsicLockChannel(pAd, 1); AsicLockChannel(pAd, 1);
LinkDown(pAd, FALSE); LinkDown(pAd, FALSE);
MlmeQueueInit(&pAd->Mlme.Queue); MlmeQueueInit(&pAd->Mlme.Queue);
BssTableInit(&pAd->ScanTab); BssTableInit(&pAd->ScanTab);
RTMPusecDelay(1000000); // use delay to prevent STA do reassoc RTMPusecDelay(1000000); /* use delay to prevent STA do reassoc */
// channel sanity check /* channel sanity check */
for (index = 0; index < pAd->ChannelListNum; index++) { for (index = 0; index < pAd->ChannelListNum; index++) {
if (pAd->ChannelList[index].Channel == if (pAd->ChannelList[index].Channel ==
NewChannel) { NewChannel) {
@ -1211,17 +1211,17 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum)); DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
} }
} }
// if the ssid matched & bssid unmatched, we should select the bssid with large value. /* if the ssid matched & bssid unmatched, we should select the bssid with large value. */
// This might happened when two STA start at the same time /* This might happened when two STA start at the same time */
if ((!is_my_bssid) && ADHOC_ON(pAd)) { if ((!is_my_bssid) && ADHOC_ON(pAd)) {
INT i; INT i;
// Add the safeguard against the mismatch of adhoc wep status /* Add the safeguard against the mismatch of adhoc wep status */
if (pAd->StaCfg.WepStatus != if (pAd->StaCfg.WepStatus !=
pAd->ScanTab.BssEntry[Bssidx].WepStatus) { pAd->ScanTab.BssEntry[Bssidx].WepStatus) {
return; return;
} }
// collapse into the ADHOC network which has bigger BSSID value. /* collapse into the ADHOC network which has bigger BSSID value. */
for (i = 0; i < 6; i++) { for (i = 0; i < 6; i++) {
if (Bssid[i] > pAd->CommonCfg.Bssid[i]) { if (Bssid[i] > pAd->CommonCfg.Bssid[i]) {
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
@ -1233,8 +1233,8 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
COPY_MAC_ADDR(pAd->CommonCfg.Bssid, COPY_MAC_ADDR(pAd->CommonCfg.Bssid,
Bssid); Bssid);
AsicSetBssid(pAd, pAd->CommonCfg.Bssid); AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
MakeIbssBeacon(pAd); // re-build BEACON frame MakeIbssBeacon(pAd); /* re-build BEACON frame */
AsicEnableIbssSync(pAd); // copy BEACON frame to on-chip memory AsicEnableIbssSync(pAd); /* copy BEACON frame to on-chip memory */
is_my_bssid = TRUE; is_my_bssid = TRUE;
break; break;
} else if (Bssid[i] < pAd->CommonCfg.Bssid[i]) } else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
@ -1244,12 +1244,12 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
NdisGetSystemUpTime(&Now); NdisGetSystemUpTime(&Now);
pBss = &pAd->ScanTab.BssEntry[Bssidx]; pBss = &pAd->ScanTab.BssEntry[Bssidx];
pBss->Rssi = RealRssi; // lastest RSSI pBss->Rssi = RealRssi; /* lastest RSSI */
pBss->LastBeaconRxTime = Now; // last RX timestamp pBss->LastBeaconRxTime = Now; /* last RX timestamp */
// /* */
// BEACON from my BSSID - either IBSS or INFRA network /* BEACON from my BSSID - either IBSS or INFRA network */
// /* */
if (is_my_bssid) { if (is_my_bssid) {
RXWI_STRUC RxWI; RXWI_STRUC RxWI;
@ -1263,17 +1263,17 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI); Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI);
if (AironetCellPowerLimit != 0xFF) { if (AironetCellPowerLimit != 0xFF) {
// /* */
// We get the Cisco (ccx) "TxPower Limit" required /* We get the Cisco (ccx) "TxPower Limit" required */
// Changed to appropriate TxPower Limit for Ciso Compatible Extensions /* Changed to appropriate TxPower Limit for Ciso Compatible Extensions */
// /* */
ChangeToCellPowerLimit(pAd, ChangeToCellPowerLimit(pAd,
AironetCellPowerLimit); AironetCellPowerLimit);
} else { } else {
// /* */
// AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist. /* AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist. */
// Used the default TX Power Percentage, that set from UI. /* Used the default TX Power Percentage, that set from UI. */
// /* */
pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerPercentage =
pAd->CommonCfg.TxPowerDefault; pAd->CommonCfg.TxPowerDefault;
} }
@ -1283,7 +1283,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
UCHAR idx; UCHAR idx;
MAC_TABLE_ENTRY *pEntry; MAC_TABLE_ENTRY *pEntry;
// supported rates array may not be sorted. sort it and find the maximum rate /* supported rates array may not be sorted. sort it and find the maximum rate */
for (idx = 0; idx < SupRateLen; idx++) { for (idx = 0; idx < SupRateLen; idx++) {
if (MaxSupportedRateIn500Kbps < if (MaxSupportedRateIn500Kbps <
(SupRate[idx] & 0x7f)) (SupRate[idx] & 0x7f))
@ -1298,11 +1298,11 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
ExtRate[idx] & 0x7f; ExtRate[idx] & 0x7f;
} }
// look up the existing table /* look up the existing table */
pEntry = MacTableLookup(pAd, Addr2); pEntry = MacTableLookup(pAd, Addr2);
// Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon. /* Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon. */
// To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station. /* To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station. */
if ((ADHOC_ON(pAd) if ((ADHOC_ON(pAd)
&& (Elem->Wcid == RESERVED_WCID)) && (Elem->Wcid == RESERVED_WCID))
|| (pEntry || (pEntry
@ -1311,7 +1311,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
ADHOC_ENTRY_BEACON_LOST_TIME) < ADHOC_ENTRY_BEACON_LOST_TIME) <
Now))) { Now))) {
if (pEntry == NULL) if (pEntry == NULL)
// Another adhoc joining, add to our MAC table. /* Another adhoc joining, add to our MAC table. */
pEntry = pEntry =
MacTableInsertEntry(pAd, MacTableInsertEntry(pAd,
Addr2, Addr2,
@ -1345,7 +1345,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
if (pEntry && pEntry->ValidAsCLI) if (pEntry && pEntry->ValidAsCLI)
pEntry->LastBeaconRxTime = Now; pEntry->LastBeaconRxTime = Now;
// At least another peer in this IBSS, declare MediaState as CONNECTED /* At least another peer in this IBSS, declare MediaState as CONNECTED */
if (!OPSTATUS_TEST_FLAG if (!OPSTATUS_TEST_FLAG
(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) { (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
OPSTATUS_SET_FLAG(pAd, OPSTATUS_SET_FLAG(pAd,
@ -1357,10 +1357,10 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
pAd->ExtraInfo = GENERAL_LINK_UP; pAd->ExtraInfo = GENERAL_LINK_UP;
AsicSetBssid(pAd, pAd->CommonCfg.Bssid); AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
// 2003/03/12 - john /* 2003/03/12 - john */
// Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that /* Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that */
// "site survey" result should always include the current connected network. /* "site survey" result should always include the current connected network. */
// /* */
Bssidx = Bssidx =
BssTableSearch(&pAd->ScanTab, Bssid, BssTableSearch(&pAd->ScanTab, Bssid,
Channel); Channel);
@ -1404,12 +1404,12 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
if (INFRA_ON(pAd)) { if (INFRA_ON(pAd)) {
BOOLEAN bUseShortSlot, bUseBGProtection; BOOLEAN bUseShortSlot, bUseBGProtection;
// decide to use/change to - /* decide to use/change to - */
// 1. long slot (20 us) or short slot (9 us) time /* 1. long slot (20 us) or short slot (9 us) time */
// 2. turn on/off RTS/CTS and/or CTS-to-self protection /* 2. turn on/off RTS/CTS and/or CTS-to-self protection */
// 3. short preamble /* 3. short preamble */
//bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo); /*bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo); */
bUseShortSlot = bUseShortSlot =
CAP_IS_SHORT_SLOT(CapabilityInfo); CAP_IS_SHORT_SLOT(CapabilityInfo);
if (bUseShortSlot != if (bUseShortSlot !=
@ -1417,11 +1417,11 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
fOP_STATUS_SHORT_SLOT_INUSED)) fOP_STATUS_SHORT_SLOT_INUSED))
AsicSetSlotTime(pAd, bUseShortSlot); AsicSetSlotTime(pAd, bUseShortSlot);
bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) || // always use bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) || /* always use */
((pAd->CommonCfg.UseBGProtection == 0) ((pAd->CommonCfg.UseBGProtection == 0)
&& ERP_IS_USE_PROTECTION(Erp)); && ERP_IS_USE_PROTECTION(Erp));
if (pAd->CommonCfg.Channel > 14) // always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP if (pAd->CommonCfg.Channel > 14) /* always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP */
bUseBGProtection = FALSE; bUseBGProtection = FALSE;
if (bUseBGProtection != if (bUseBGProtection !=
@ -1472,7 +1472,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
("SYNC - AP changed B/G protection to %d\n", ("SYNC - AP changed B/G protection to %d\n",
bUseBGProtection)); bUseBGProtection));
} }
// check Ht protection mode. and adhere to the Non-GF device indication by AP. /* check Ht protection mode. and adhere to the Non-GF device indication by AP. */
if ((AddHtInfoLen != 0) && if ((AddHtInfoLen != 0) &&
((AddHtInfo.AddHtInfo2.OperaionMode != ((AddHtInfo.AddHtInfo2.OperaionMode !=
pAd->MlmeAux.AddHtInfo.AddHtInfo2. pAd->MlmeAux.AddHtInfo.AddHtInfo2.
@ -1532,7 +1532,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
EdcaParm.EdcaUpdateCount)); EdcaParm.EdcaUpdateCount));
AsicSetEdcaParm(pAd, &EdcaParm); AsicSetEdcaParm(pAd, &EdcaParm);
} }
// copy QOS related information /* copy QOS related information */
NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, NdisMoveMemory(&pAd->CommonCfg.APQbssLoad,
&QbssLoad, &QbssLoad,
sizeof(QBSS_LOAD_PARM)); sizeof(QBSS_LOAD_PARM));
@ -1540,28 +1540,28 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
&QosCapability, &QosCapability,
sizeof(QOS_CAPABILITY_PARM)); sizeof(QOS_CAPABILITY_PARM));
} }
// only INFRASTRUCTURE mode support power-saving feature /* only INFRASTRUCTURE mode support power-saving feature */
if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE))
|| (pAd->CommonCfg.bAPSDForcePowerSave)) { || (pAd->CommonCfg.bAPSDForcePowerSave)) {
UCHAR FreeNumber; UCHAR FreeNumber;
// 1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL /* 1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL */
// 2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE /* 2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE */
// 3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE /* 3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE */
// 4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE /* 4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE */
// 5. otherwise, put PHY back to sleep to save battery. /* 5. otherwise, put PHY back to sleep to save battery. */
if (MessageToMe) { if (MessageToMe) {
#ifdef RTMP_MAC_PCI #ifdef RTMP_MAC_PCI
if (OPSTATUS_TEST_FLAG if (OPSTATUS_TEST_FLAG
(pAd, fOP_STATUS_PCIE_DEVICE)) { (pAd, fOP_STATUS_PCIE_DEVICE)) {
// Restore to correct BBP R3 value /* Restore to correct BBP R3 value */
if (pAd->Antenna.field.RxPath > if (pAd->Antenna.field.RxPath >
1) 1)
RTMP_BBP_IO_WRITE8_BY_REG_ID RTMP_BBP_IO_WRITE8_BY_REG_ID
(pAd, BBP_R3, (pAd, BBP_R3,
pAd->StaCfg.BBPR3); pAd->StaCfg.BBPR3);
// Turn clk to 80Mhz. /* Turn clk to 80Mhz. */
} }
#endif // RTMP_MAC_PCI // #endif /* RTMP_MAC_PCI // */
if (pAd->CommonCfg.bAPSDCapable if (pAd->CommonCfg.bAPSDCapable
&& pAd->CommonCfg.APEdcaParm. && pAd->CommonCfg.APEdcaParm.
bAPSDCapable bAPSDCapable
@ -1587,7 +1587,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
(pAd, BBP_R3, (pAd, BBP_R3,
pAd->StaCfg.BBPR3); pAd->StaCfg.BBPR3);
} }
#endif // RTMP_MAC_PCI // #endif /* RTMP_MAC_PCI // */
} else } else
if ((pAd->TxSwQueue[QID_AC_BK].Number != 0) if ((pAd->TxSwQueue[QID_AC_BK].Number != 0)
|| (pAd->TxSwQueue[QID_AC_BE].Number != || (pAd->TxSwQueue[QID_AC_BE].Number !=
@ -1617,8 +1617,8 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
(pAd, QID_MGMT, MGMT_RING_SIZE - 1, (pAd, QID_MGMT, MGMT_RING_SIZE - 1,
&FreeNumber) != &FreeNumber) !=
NDIS_STATUS_SUCCESS)) { NDIS_STATUS_SUCCESS)) {
// TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme /* TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme */
// can we cheat here (i.e. just check MGMT & AC_BE) for better performance? /* can we cheat here (i.e. just check MGMT & AC_BE) for better performance? */
#ifdef RTMP_MAC_PCI #ifdef RTMP_MAC_PCI
if (OPSTATUS_TEST_FLAG if (OPSTATUS_TEST_FLAG
(pAd, fOP_STATUS_PCIE_DEVICE)) { (pAd, fOP_STATUS_PCIE_DEVICE)) {
@ -1628,7 +1628,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
(pAd, BBP_R3, (pAd, BBP_R3,
pAd->StaCfg.BBPR3); pAd->StaCfg.BBPR3);
} }
#endif // RTMP_MAC_PCI // #endif /* RTMP_MAC_PCI // */
} else { } else {
if ((pAd->CommonCfg. if ((pAd->CommonCfg.
bACMAPSDTr[QID_AC_VO]) bACMAPSDTr[QID_AC_VO])
@ -1678,7 +1678,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
if (!OPSTATUS_TEST_FLAG if (!OPSTATUS_TEST_FLAG
(pAd, fOP_STATUS_DOZE)) { (pAd, fOP_STATUS_DOZE)) {
// Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode. /* Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode. */
pAd-> pAd->
ThisTbttNumToNextWakeUp ThisTbttNumToNextWakeUp
= =
@ -1692,9 +1692,9 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
} }
} }
} }
// not my BSSID, ignore it /* not my BSSID, ignore it */
} }
// sanity check fail, ignore this frame /* sanity check fail, ignore this frame */
} }
/* /*
@ -1728,12 +1728,12 @@ VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
if ((SsidLen == 0) if ((SsidLen == 0)
|| SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid,
pAd->CommonCfg.SsidLen)) { pAd->CommonCfg.SsidLen)) {
// allocate and send out ProbeRsp frame /* allocate and send out ProbeRsp frame */
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */
if (NStatus != NDIS_STATUS_SUCCESS) if (NStatus != NDIS_STATUS_SUCCESS)
return; return;
//pAd->StaCfg.AtimWin = 0; // ?????? /*pAd->StaCfg.AtimWin = 0; // ?????? */
Privacy = Privacy =
(pAd->StaCfg.WepStatus == (pAd->StaCfg.WepStatus ==
@ -1774,7 +1774,7 @@ VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
END_OF_ARGS); END_OF_ARGS);
FrameLen += tmp; FrameLen += tmp;
} }
// If adhoc secruity is set for WPA-None, append the cipher suite IE /* If adhoc secruity is set for WPA-None, append the cipher suite IE */
if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) { if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
ULONG tmp; ULONG tmp;
MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
@ -1792,7 +1792,7 @@ VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
HtLen = sizeof(pAd->CommonCfg.HtCapability); HtLen = sizeof(pAd->CommonCfg.HtCapability);
AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo); AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo);
NewExtLen = 1; NewExtLen = 1;
//New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame /*New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame */
if (pAd->bBroadComHT == TRUE) { if (pAd->bBroadComHT == TRUE) {
MakeOutgoingFrame(pOutBuffer + FrameLen, MakeOutgoingFrame(pOutBuffer + FrameLen,
&TmpLen, 1, &WpaIe, 4, &TmpLen, 1, &WpaIe, 4,
@ -1852,14 +1852,14 @@ VOID ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{ {
pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel); pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel);
// Only one channel scanned for CISCO beacon request /* Only one channel scanned for CISCO beacon request */
if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) || if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) ||
(pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) || (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) ||
(pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) || (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) ||
(pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD)) (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD))
pAd->MlmeAux.Channel = 0; pAd->MlmeAux.Channel = 0;
// this routine will stop if pAd->MlmeAux.Channel == 0 /* this routine will stop if pAd->MlmeAux.Channel == 0 */
ScanNextChannel(pAd); ScanNextChannel(pAd);
} }
@ -1942,12 +1942,12 @@ VOID EnqueueProbeRequest(IN PRTMP_ADAPTER pAd)
DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n")); DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n"));
NState = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory NState = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */
if (NState == NDIS_STATUS_SUCCESS) { if (NState == NDIS_STATUS_SUCCESS) {
MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0,
BROADCAST_ADDR, BROADCAST_ADDR); BROADCAST_ADDR, BROADCAST_ADDR);
// this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse /* this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse */
MakeOutgoingFrame(pOutBuffer, &FrameLen, MakeOutgoingFrame(pOutBuffer, &FrameLen,
sizeof(HEADER_802_11), &Hdr80211, sizeof(HEADER_802_11), &Hdr80211,
1, &SsidIe, 1, &SsidIe,

92
drivers/staging/rt2860/sta/wpa.c
View File

@ -63,7 +63,7 @@ VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
ULONG Now; ULONG Now;
UCHAR unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1 : 0); UCHAR unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1 : 0);
// Record Last MIC error time and count /* Record Last MIC error time and count */
NdisGetSystemUpTime(&Now); NdisGetSystemUpTime(&Now);
if (pAd->StaCfg.MicErrCnt == 0) { if (pAd->StaCfg.MicErrCnt == 0) {
pAd->StaCfg.MicErrCnt++; pAd->StaCfg.MicErrCnt++;
@ -71,7 +71,7 @@ VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8); NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
} else if (pAd->StaCfg.MicErrCnt == 1) { } else if (pAd->StaCfg.MicErrCnt == 1) {
if ((pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ)) < Now) { if ((pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ)) < Now) {
// Update Last MIC error time, this did not violate two MIC errors within 60 seconds /* Update Last MIC error time, this did not violate two MIC errors within 60 seconds */
pAd->StaCfg.LastMicErrorTime = Now; pAd->StaCfg.LastMicErrorTime = Now;
} else { } else {
@ -83,23 +83,23 @@ VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
BSS0, 0); BSS0, 0);
pAd->StaCfg.LastMicErrorTime = Now; pAd->StaCfg.LastMicErrorTime = Now;
// Violate MIC error counts, MIC countermeasures kicks in /* Violate MIC error counts, MIC countermeasures kicks in */
pAd->StaCfg.MicErrCnt++; pAd->StaCfg.MicErrCnt++;
// We shall block all reception /* We shall block all reception */
// We shall clean all Tx ring and disassoicate from AP after next EAPOL frame /* We shall clean all Tx ring and disassoicate from AP after next EAPOL frame */
// /* */
// No necessary to clean all Tx ring, on RTMPHardTransmit will stop sending non-802.1X EAPOL packets /* No necessary to clean all Tx ring, on RTMPHardTransmit will stop sending non-802.1X EAPOL packets */
// if pAd->StaCfg.MicErrCnt greater than 2. /* if pAd->StaCfg.MicErrCnt greater than 2. */
// /* */
// RTMPRingCleanUp(pAd, QID_AC_BK); /* RTMPRingCleanUp(pAd, QID_AC_BK); */
// RTMPRingCleanUp(pAd, QID_AC_BE); /* RTMPRingCleanUp(pAd, QID_AC_BE); */
// RTMPRingCleanUp(pAd, QID_AC_VI); /* RTMPRingCleanUp(pAd, QID_AC_VI); */
// RTMPRingCleanUp(pAd, QID_AC_VO); /* RTMPRingCleanUp(pAd, QID_AC_VO); */
// RTMPRingCleanUp(pAd, QID_HCCA); /* RTMPRingCleanUp(pAd, QID_HCCA); */
} }
} else { } else {
// MIC error count >= 2 /* MIC error count >= 2 */
// This should not happen /* This should not happen */
; ;
} }
MlmeEnqueue(pAd, MlmeEnqueue(pAd,
@ -112,7 +112,7 @@ VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
} }
#define LENGTH_EAP_H 4 #define LENGTH_EAP_H 4
// If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)). /* If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)). */
INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd, INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
IN PUCHAR pFrame, IN USHORT FrameLen, IN USHORT OffSet) IN PUCHAR pFrame, IN USHORT FrameLen, IN USHORT OffSet)
{ {
@ -123,11 +123,11 @@ INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
if (FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H) if (FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H)
return result; return result;
pData = pFrame + OffSet; // skip offset bytes pData = pFrame + OffSet; /* skip offset bytes */
if (*(pData + 1) == EAPPacket) // 802.1x header - Packet Type if (*(pData + 1) == EAPPacket) /* 802.1x header - Packet Type */
{ {
result = *(pData + 4); // EAP header - Code result = *(pData + 4); /* EAP header - Code */
} }
return result; return result;
@ -161,7 +161,7 @@ VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
bUnicast = (Elem->Msg[0] == 1 ? TRUE : FALSE); bUnicast = (Elem->Msg[0] == 1 ? TRUE : FALSE);
pAd->Sequence = ((pAd->Sequence) + 1) & (MAX_SEQ_NUMBER); pAd->Sequence = ((pAd->Sequence) + 1) & (MAX_SEQ_NUMBER);
// init 802.3 header and Fill Packet /* init 802.3 header and Fill Packet */
MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid,
pAd->CurrentAddress, EAPOL); pAd->CurrentAddress, EAPOL);
@ -171,59 +171,59 @@ VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
Packet.KeyDesc.Type = WPA1_KEY_DESC; Packet.KeyDesc.Type = WPA1_KEY_DESC;
// Request field presented /* Request field presented */
Packet.KeyDesc.KeyInfo.Request = 1; Packet.KeyDesc.KeyInfo.Request = 1;
if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) { if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) {
Packet.KeyDesc.KeyInfo.KeyDescVer = 2; Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
} else // TKIP } else /* TKIP */
{ {
Packet.KeyDesc.KeyInfo.KeyDescVer = 1; Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
} }
Packet.KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY); Packet.KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY);
// KeyMic field presented /* KeyMic field presented */
Packet.KeyDesc.KeyInfo.KeyMic = 1; Packet.KeyDesc.KeyInfo.KeyMic = 1;
// Error field presented /* Error field presented */
Packet.KeyDesc.KeyInfo.Error = 1; Packet.KeyDesc.KeyInfo.Error = 1;
// Update packet length after decide Key data payload /* Update packet length after decide Key data payload */
SET_UINT16_TO_ARRARY(Packet.Body_Len, LEN_EAPOL_KEY_MSG) SET_UINT16_TO_ARRARY(Packet.Body_Len, LEN_EAPOL_KEY_MSG)
// Key Replay Count /* Key Replay Count */
NdisMoveMemory(Packet.KeyDesc.ReplayCounter, NdisMoveMemory(Packet.KeyDesc.ReplayCounter,
pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY); pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
inc_byte_array(pAd->StaCfg.ReplayCounter, 8); inc_byte_array(pAd->StaCfg.ReplayCounter, 8);
// Convert to little-endian format. /* Convert to little-endian format. */
*((USHORT *) & Packet.KeyDesc.KeyInfo) = *((USHORT *) & Packet.KeyDesc.KeyInfo) =
cpu2le16(*((USHORT *) & Packet.KeyDesc.KeyInfo)); cpu2le16(*((USHORT *) & Packet.KeyDesc.KeyInfo));
MlmeAllocateMemory(pAd, (PUCHAR *) & pOutBuffer); // allocate memory MlmeAllocateMemory(pAd, (PUCHAR *) & pOutBuffer); /* allocate memory */
if (pOutBuffer == NULL) { if (pOutBuffer == NULL) {
return; return;
} }
// Prepare EAPOL frame for MIC calculation /* Prepare EAPOL frame for MIC calculation */
// Be careful, only EAPOL frame is counted for MIC calculation /* Be careful, only EAPOL frame is counted for MIC calculation */
MakeOutgoingFrame(pOutBuffer, &FrameLen, MakeOutgoingFrame(pOutBuffer, &FrameLen,
CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, &Packet, CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, &Packet,
END_OF_ARGS); END_OF_ARGS);
// Prepare and Fill MIC value /* Prepare and Fill MIC value */
NdisZeroMemory(Mic, sizeof(Mic)); NdisZeroMemory(Mic, sizeof(Mic));
if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) { // AES if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) { /* AES */
UCHAR digest[20] = { 0 }; UCHAR digest[20] = { 0 };
HMAC_SHA1(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, HMAC_SHA1(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen,
digest, SHA1_DIGEST_SIZE); digest, SHA1_DIGEST_SIZE);
NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC); NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
} else { // TKIP } else { /* TKIP */
HMAC_MD5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, HMAC_MD5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen,
Mic, MD5_DIGEST_SIZE); Mic, MD5_DIGEST_SIZE);
} }
NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC); NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
// copy frame to Tx ring and send MIC failure report frame to authenticator /* copy frame to Tx ring and send MIC failure report frame to authenticator */
RTMPToWirelessSta(pAd, &pAd->MacTab.Content[BSSID_WCID], RTMPToWirelessSta(pAd, &pAd->MacTab.Content[BSSID_WCID],
Header802_3, LENGTH_802_3, Header802_3, LENGTH_802_3,
(PUCHAR) & Packet, (PUCHAR) & Packet,
@ -262,7 +262,7 @@ VOID WpaDisassocApAndBlockAssoc(IN PVOID SystemSpecific1,
RTMP_ADAPTER *pAd = (PRTMP_ADAPTER) FunctionContext; RTMP_ADAPTER *pAd = (PRTMP_ADAPTER) FunctionContext;
MLME_DISASSOC_REQ_STRUCT DisassocReq; MLME_DISASSOC_REQ_STRUCT DisassocReq;
// disassoc from current AP first /* disassoc from current AP first */
DBGPRINT(RT_DEBUG_TRACE, DBGPRINT(RT_DEBUG_TRACE,
("RTMPReportMicError - disassociate with current AP after sending second continuous EAPOL frame\n")); ("RTMPReportMicError - disassociate with current AP after sending second continuous EAPOL frame\n"));
DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid,
@ -281,12 +281,12 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
pEntry = &pAd->MacTab.Content[BSSID_WCID]; pEntry = &pAd->MacTab.Content[BSSID_WCID];
// Pairwise key shall use key#0 /* Pairwise key shall use key#0 */
pSharedKey = &pAd->SharedKey[BSS0][0]; pSharedKey = &pAd->SharedKey[BSS0][0];
NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK); NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK);
// Prepare pair-wise key information into shared key table /* Prepare pair-wise key information into shared key table */
NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY)); NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
pSharedKey->KeyLen = LEN_TKIP_EK; pSharedKey->KeyLen = LEN_TKIP_EK;
NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK); NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
@ -295,7 +295,7 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
NdisMoveMemory(pSharedKey->TxMic, NdisMoveMemory(pSharedKey->TxMic,
&pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], LEN_TKIP_TXMICK); &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
// Decide its ChiperAlg /* Decide its ChiperAlg */
if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
pSharedKey->CipherAlg = CIPHER_TKIP; pSharedKey->CipherAlg = CIPHER_TKIP;
else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
@ -303,7 +303,7 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
else else
pSharedKey->CipherAlg = CIPHER_NONE; pSharedKey->CipherAlg = CIPHER_NONE;
// Update these related information to MAC_TABLE_ENTRY /* Update these related information to MAC_TABLE_ENTRY */
NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32],
LEN_TKIP_EK); LEN_TKIP_EK);
NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48],
@ -312,7 +312,7 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
&pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], LEN_TKIP_TXMICK); &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg; pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg;
// Update pairwise key information to ASIC Shared Key Table /* Update pairwise key information to ASIC Shared Key Table */
AsicAddSharedKeyEntry(pAd, AsicAddSharedKeyEntry(pAd,
BSS0, BSS0,
0, 0,
@ -320,7 +320,7 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
pSharedKey->Key, pSharedKey->Key,
pSharedKey->TxMic, pSharedKey->RxMic); pSharedKey->TxMic, pSharedKey->RxMic);
// Update ASIC WCID attribute table and IVEIV table /* Update ASIC WCID attribute table and IVEIV table */
RTMPAddWcidAttributeEntry(pAd, BSS0, 0, pSharedKey->CipherAlg, pEntry); RTMPAddWcidAttributeEntry(pAd, BSS0, 0, pSharedKey->CipherAlg, pEntry);
STA_PORT_SECURED(pAd); STA_PORT_SECURED(pAd);
pAd->IndicateMediaState = NdisMediaStateConnected; pAd->IndicateMediaState = NdisMediaStateConnected;
@ -336,7 +336,7 @@ VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]; pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId];
// Prepare pair-wise key information into shared key table /* Prepare pair-wise key information into shared key table */
NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY)); NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
pSharedKey->KeyLen = LEN_TKIP_EK; pSharedKey->KeyLen = LEN_TKIP_EK;
NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK); NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
@ -345,7 +345,7 @@ VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24],
LEN_TKIP_TXMICK); LEN_TKIP_TXMICK);
// Update Shared Key CipherAlg /* Update Shared Key CipherAlg */
pSharedKey->CipherAlg = CIPHER_NONE; pSharedKey->CipherAlg = CIPHER_NONE;
if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled) if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
pSharedKey->CipherAlg = CIPHER_TKIP; pSharedKey->CipherAlg = CIPHER_TKIP;
@ -356,7 +356,7 @@ VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled) else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
pSharedKey->CipherAlg = CIPHER_WEP128; pSharedKey->CipherAlg = CIPHER_WEP128;
// Update group key information to ASIC Shared Key Table /* Update group key information to ASIC Shared Key Table */
AsicAddSharedKeyEntry(pAd, AsicAddSharedKeyEntry(pAd,
BSS0, BSS0,
pAd->StaCfg.DefaultKeyId, pAd->StaCfg.DefaultKeyId,
@ -364,7 +364,7 @@ VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
pSharedKey->Key, pSharedKey->Key,
pSharedKey->TxMic, pSharedKey->RxMic); pSharedKey->TxMic, pSharedKey->RxMic);
// Update ASIC WCID attribute table and IVEIV table /* Update ASIC WCID attribute table and IVEIV table */
RTMPAddWcidAttributeEntry(pAd, RTMPAddWcidAttributeEntry(pAd,
BSS0, BSS0,
pAd->StaCfg.DefaultKeyId, pAd->StaCfg.DefaultKeyId,