*/
#include "../rt_config.h"
-
#define ADHOC_ENTRY_BEACON_LOST_TIME (2*OS_HZ) // 2 sec
/*
==========================================================================
*/
-VOID SyncStateMachineInit(
- IN PRTMP_ADAPTER pAd,
- IN STATE_MACHINE *Sm,
- OUT STATE_MACHINE_FUNC Trans[])
+VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE * Sm, OUT STATE_MACHINE_FUNC Trans[])
{
- StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG, (STATE_MACHINE_FUNC)Drop, SYNC_IDLE, SYNC_MACHINE_BASE);
+ StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG,
+ (STATE_MACHINE_FUNC) Drop, SYNC_IDLE,
+ SYNC_MACHINE_BASE);
// column 1
- StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)MlmeScanReqAction);
- StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)MlmeJoinReqAction);
- StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)MlmeStartReqAction);
- StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeacon);
- StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ, (STATE_MACHINE_FUNC)PeerProbeReqAction);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ,
+ (STATE_MACHINE_FUNC) MlmeScanReqAction);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ,
+ (STATE_MACHINE_FUNC) MlmeJoinReqAction);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ,
+ (STATE_MACHINE_FUNC) MlmeStartReqAction);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON,
+ (STATE_MACHINE_FUNC) PeerBeacon);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ,
+ (STATE_MACHINE_FUNC) PeerProbeReqAction);
//column 2
- StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan);
- StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin);
- StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart);
- StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtJoinAction);
- StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT, (STATE_MACHINE_FUNC)BeaconTimeoutAtJoinAction);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ,
+ (STATE_MACHINE_FUNC) InvalidStateWhenScan);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ,
+ (STATE_MACHINE_FUNC) InvalidStateWhenJoin);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ,
+ (STATE_MACHINE_FUNC) InvalidStateWhenStart);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON,
+ (STATE_MACHINE_FUNC) PeerBeaconAtJoinAction);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT,
+ (STATE_MACHINE_FUNC) BeaconTimeoutAtJoinAction);
// column 3
- StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan);
- StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin);
- StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart);
- StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction);
- StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction);
- StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT, (STATE_MACHINE_FUNC)ScanTimeoutAction);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ,
+ (STATE_MACHINE_FUNC) InvalidStateWhenScan);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ,
+ (STATE_MACHINE_FUNC) InvalidStateWhenJoin);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ,
+ (STATE_MACHINE_FUNC) InvalidStateWhenStart);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON,
+ (STATE_MACHINE_FUNC) PeerBeaconAtScanAction);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP,
+ (STATE_MACHINE_FUNC) PeerBeaconAtScanAction);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT,
+ (STATE_MACHINE_FUNC) ScanTimeoutAction);
// timer init
- RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer, GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE);
- RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer, GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE);
+ RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer,
+ GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE);
+ RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer,
+ GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE);
}
/*
==========================================================================
*/
-VOID BeaconTimeout(
- IN PVOID SystemSpecific1,
- IN PVOID FunctionContext,
- IN PVOID SystemSpecific2,
- IN PVOID SystemSpecific3)
+VOID BeaconTimeout(IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
{
- RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
- DBGPRINT(RT_DEBUG_TRACE,("SYNC - BeaconTimeout\n"));
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeout\n"));
// Do nothing if the driver is starting halt state.
// This might happen when timer already been fired before cancel timer with mlmehalt
return;
if ((pAd->CommonCfg.BBPCurrentBW == BW_40)
- )
- {
- UCHAR BBPValue = 0;
+ ) {
+ UCHAR BBPValue = 0;
AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
BBPValue &= (~0x18);
BBPValue |= 0x10;
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",
+ pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
}
MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_BEACON_TIMEOUT, 0, NULL);
==========================================================================
*/
-VOID ScanTimeout(
- IN PVOID SystemSpecific1,
- IN PVOID FunctionContext,
- IN PVOID SystemSpecific2,
- IN PVOID SystemSpecific3)
+VOID ScanTimeout(IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
{
- RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
// Do nothing if the driver is starting halt state.
// This might happen when timer already been fired before cancel timer with mlmehalt
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
return;
- if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL))
- {
- RTMP_MLME_HANDLER(pAd);
-}
- else
- {
+ if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL)) {
+ RTMP_MLME_HANDLER(pAd);
+ } else {
// To prevent SyncMachine.CurrState is SCAN_LISTEN forever.
pAd->MlmeAux.Channel = 0;
ScanNextChannel(pAd);
- if (pAd->CommonCfg.bWirelessEvent)
- {
- RTMPSendWirelessEvent(pAd, IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ if (pAd->CommonCfg.bWirelessEvent) {
+ RTMPSendWirelessEvent(pAd,
+ IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG,
+ pAd->MacTab.Content[BSSID_WCID].
+ Addr, BSS0, 0);
}
}
}
MLME SCAN req state machine procedure
==========================================================================
*/
-VOID MlmeScanReqAction(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
- UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0;
- BOOLEAN TimerCancelled;
- ULONG Now;
- USHORT Status;
+ UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0;
+ BOOLEAN TimerCancelled;
+ ULONG Now;
+ USHORT Status;
PHEADER_802_11 pHdr80211;
- PUCHAR pOutBuffer = NULL;
- NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
// Check the total scan tries for one single OID command
// If this is the CCX 2.0 Case, skip that!
- if ( !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
- {
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeScanReqAction before Startup\n"));
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) {
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - MlmeScanReqAction before Startup\n"));
return;
}
-
// Increase the scan retry counters.
pAd->StaCfg.ScanCnt++;
#ifdef RTMP_MAC_PCI
- if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
- (IDLE_ON(pAd)) &&
- (pAd->StaCfg.bRadio == TRUE) &&
- (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
- {
- if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
- {
- AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
+ if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
+ (IDLE_ON(pAd)) &&
+ (pAd->StaCfg.bRadio == TRUE) &&
+ (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) {
+ if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) {
+ AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00,
+ 0x02);
AsicCheckCommanOk(pAd, PowerWakeCID);
RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
- DBGPRINT(RT_DEBUG_TRACE, ("PSM - Issue Wake up command \n"));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("PSM - Issue Wake up command \n"));
+ } else {
+ RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
}
- else
- {
- RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
- }
}
#endif // RTMP_MAC_PCI //
// first check the parameter sanity
if (MlmeScanReqSanity(pAd,
- Elem->Msg,
- Elem->MsgLen,
- &BssType,
- (PCHAR)Ssid,
- &SsidLen,
- &ScanType))
- {
+ Elem->Msg,
+ Elem->MsgLen,
+ &BssType, (PCHAR) Ssid, &SsidLen, &ScanType)) {
// Check for channel load and noise hist request
// Suspend MSDU only at scan request, not the last two mentioned
- // Suspend MSDU transmission here
- RTMPSuspendMsduTransmission(pAd);
+ // Suspend MSDU transmission here
+ RTMPSuspendMsduTransmission(pAd);
//
// To prevent data lost.
// 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
//
- if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd)))
- {
- NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);
- if (NStatus == NDIS_STATUS_SUCCESS)
- {
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+ && (INFRA_ON(pAd))) {
+ NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);
+ if (NStatus == NDIS_STATUS_SUCCESS) {
pHdr80211 = (PHEADER_802_11) pOutBuffer;
- MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ MgtMacHeaderInit(pAd, pHdr80211,
+ SUBTYPE_NULL_FUNC, 1,
+ pAd->CommonCfg.Bssid,
+ pAd->CommonCfg.Bssid);
pHdr80211->Duration = 0;
pHdr80211->FC.Type = BTYPE_DATA;
pHdr80211->FC.PwrMgmt = PWR_SAVE;
// Send using priority queue
- MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
- DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n"));
+ MiniportMMRequest(pAd, 0, pOutBuffer,
+ sizeof(HEADER_802_11));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n"));
MlmeFreeMemory(pAd, pOutBuffer);
RTMPusecDelay(5000);
}
pAd->MlmeAux.BssType = BssType;
pAd->MlmeAux.ScanType = ScanType;
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);
// start from the first channel
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
ScanNextChannel(pAd);
- }
- else
- {
+ } else {
DBGPRINT_ERR(("SYNC - MlmeScanReqAction() sanity check fail\n"));
pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
Status = MLME_INVALID_FORMAT;
- MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2,
+ &Status);
}
}
MLME JOIN req state machine procedure
==========================================================================
*/
-VOID MlmeJoinReqAction(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
- UCHAR BBPValue = 0;
- BSS_ENTRY *pBss;
- BOOLEAN TimerCancelled;
+ UCHAR BBPValue = 0;
+ BSS_ENTRY *pBss;
+ BOOLEAN TimerCancelled;
HEADER_802_11 Hdr80211;
- NDIS_STATUS NStatus;
- ULONG FrameLen = 0;
- PUCHAR pOutBuffer = NULL;
- PUCHAR pSupRate = NULL;
- UCHAR SupRateLen;
- PUCHAR pExtRate = NULL;
- UCHAR ExtRateLen;
- UCHAR ASupRate[] = {0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C};
- UCHAR ASupRateLen = sizeof(ASupRate)/sizeof(UCHAR);
- MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *)(Elem->Msg);
-
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx));
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ PUCHAR pOutBuffer = NULL;
+ PUCHAR pSupRate = NULL;
+ UCHAR SupRateLen;
+ PUCHAR pExtRate = NULL;
+ UCHAR ExtRateLen;
+ UCHAR ASupRate[] = { 0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C };
+ UCHAR ASupRateLen = sizeof(ASupRate) / sizeof(UCHAR);
+ MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *) (Elem->Msg);
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx));
#ifdef RTMP_MAC_PCI
- if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
- (IDLE_ON(pAd)) &&
- (pAd->StaCfg.bRadio == TRUE) &&
- (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
- {
+ if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
+ (IDLE_ON(pAd)) &&
+ (pAd->StaCfg.bRadio == TRUE) &&
+ (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) {
RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
}
#endif // RTMP_MAC_PCI //
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 (pBss->Hidden == 0)
- {
+ if (pBss->Hidden == 0) {
RTMPZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen);
pAd->MlmeAux.SsidLen = pBss->SsidLen;
pAd->MlmeAux.Channel = pBss->Channel;
pAd->MlmeAux.CentralChannel = pBss->CentralChannel;
-
// Let BBP register at 20MHz to do scan
RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
BBPValue &= (~0x18);
AsicLockChannel(pAd, pAd->MlmeAux.Channel);
RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT);
- do
- {
+ do {
if (((pAd->CommonCfg.bIEEE80211H == 1) &&
- (pAd->MlmeAux.Channel > 14) &&
- RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
- )
- {
+ (pAd->MlmeAux.Channel > 14) &&
+ RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
+ ) {
//
// We can't send any Probe request frame to meet 802.11h.
//
if (pBss->Hidden == 0)
break;
}
-
//
// send probe request
//
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
- if (NStatus == NDIS_STATUS_SUCCESS)
- {
- if (pAd->MlmeAux.Channel <= 14)
- {
+ if (NStatus == NDIS_STATUS_SUCCESS) {
+ if (pAd->MlmeAux.Channel <= 14) {
pSupRate = pAd->CommonCfg.SupRate;
SupRateLen = pAd->CommonCfg.SupRateLen;
pExtRate = pAd->CommonCfg.ExtRate;
ExtRateLen = pAd->CommonCfg.ExtRateLen;
- }
- else
- {
+ } else {
//
// Overwrite Support Rate, CCK rate are not allowed
//
}
if (pAd->MlmeAux.BssType == BSS_INFRA)
- MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, pAd->MlmeAux.Bssid, pAd->MlmeAux.Bssid);
+ MgtMacHeaderInit(pAd, &Hdr80211,
+ SUBTYPE_PROBE_REQ, 0,
+ pAd->MlmeAux.Bssid,
+ pAd->MlmeAux.Bssid);
else
- MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
-
- MakeOutgoingFrame(pOutBuffer, &FrameLen,
- sizeof(HEADER_802_11), &Hdr80211,
- 1, &SsidIe,
- 1, &pAd->MlmeAux.SsidLen,
- pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid,
- 1, &SupRateIe,
- 1, &SupRateLen,
- SupRateLen, pSupRate,
- END_OF_ARGS);
-
- if (ExtRateLen)
- {
+ MgtMacHeaderInit(pAd, &Hdr80211,
+ SUBTYPE_PROBE_REQ, 0,
+ BROADCAST_ADDR,
+ BROADCAST_ADDR);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &Hdr80211,
+ 1, &SsidIe,
+ 1, &pAd->MlmeAux.SsidLen,
+ pAd->MlmeAux.SsidLen,
+ pAd->MlmeAux.Ssid, 1, &SupRateIe, 1,
+ &SupRateLen, SupRateLen, pSupRate,
+ END_OF_ARGS);
+
+ if (ExtRateLen) {
ULONG Tmp;
- MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
- 1, &ExtRateIe,
- 1, &ExtRateLen,
- ExtRateLen, pExtRate,
- END_OF_ARGS);
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &ExtRateIe,
+ 1, &ExtRateLen,
+ ExtRateLen, pExtRate,
+ END_OF_ARGS);
FrameLen += Tmp;
}
-
MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
MlmeFreeMemory(pAd, pOutBuffer);
}
- } while (FALSE);
+ } while (FALSE);
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - Switch to ch %d, Wait BEACON from %02x:%02x:%02x:%02x:%02x:%02x\n",
- pBss->Channel, pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2], pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - Switch to ch %d, Wait BEACON from %02x:%02x:%02x:%02x:%02x:%02x\n",
+ pBss->Channel, pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2],
+ pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
pAd->Mlme.SyncMachine.CurrState = JOIN_WAIT_BEACON;
}
MLME START Request state machine procedure, starting an IBSS
==========================================================================
*/
-VOID MlmeStartReqAction(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
- UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen;
- BOOLEAN TimerCancelled;
+ UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen;
+ BOOLEAN TimerCancelled;
// New for WPA security suites
- UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
- NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
- LARGE_INTEGER TimeStamp;
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ LARGE_INTEGER TimeStamp;
BOOLEAN Privacy;
USHORT Status;
// Init Variable IE structure
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
- TimeStamp.u.LowPart = 0;
+ TimeStamp.u.LowPart = 0;
TimeStamp.u.HighPart = 0;
- if (MlmeStartReqSanity(pAd, Elem->Msg, Elem->MsgLen, (PCHAR)Ssid, &SsidLen))
- {
+ if (MlmeStartReqSanity
+ (pAd, Elem->Msg, Elem->MsgLen, (PCHAR) Ssid, &SsidLen)) {
// reset all the timers
RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
//
// Start a new IBSS. All IBSS parameters are decided now....
//
- DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n"));
- pAd->MlmeAux.BssType = BSS_ADHOC;
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n"));
+ pAd->MlmeAux.BssType = BSS_ADHOC;
NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
- pAd->MlmeAux.SsidLen = SsidLen;
+ pAd->MlmeAux.SsidLen = SsidLen;
// generate a radom number as BSSID
MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid);
- DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - generate a radom number as BSSID \n"));
-
- Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
- (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
- (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
- pAd->MlmeAux.CapabilityInfo = CAP_GENERATE(0,1,Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 1, 0);
- pAd->MlmeAux.BeaconPeriod = pAd->CommonCfg.BeaconPeriod;
- pAd->MlmeAux.AtimWin = pAd->StaCfg.AtimWin;
- pAd->MlmeAux.Channel = pAd->CommonCfg.Channel;
-
- pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
- pAd->MlmeAux.CentralChannel = pAd->CommonCfg.CentralChannel;
-
- pAd->MlmeAux.SupRateLen= pAd->CommonCfg.SupRateLen;
- NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
- RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MlmeStartReqAction - generate a radom number as BSSID \n"));
+
+ Privacy =
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled)
+ || (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+ || (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
+ pAd->MlmeAux.CapabilityInfo =
+ CAP_GENERATE(0, 1, Privacy,
+ (pAd->CommonCfg.TxPreamble ==
+ Rt802_11PreambleShort), 1, 0);
+ pAd->MlmeAux.BeaconPeriod = pAd->CommonCfg.BeaconPeriod;
+ pAd->MlmeAux.AtimWin = pAd->StaCfg.AtimWin;
+ pAd->MlmeAux.Channel = pAd->CommonCfg.Channel;
+
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ pAd->MlmeAux.CentralChannel = pAd->CommonCfg.CentralChannel;
+
+ pAd->MlmeAux.SupRateLen = pAd->CommonCfg.SupRateLen;
+ NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate,
+ MAX_LEN_OF_SUPPORTED_RATES);
+ RTMPCheckRates(pAd, pAd->MlmeAux.SupRate,
+ &pAd->MlmeAux.SupRateLen);
pAd->MlmeAux.ExtRateLen = pAd->CommonCfg.ExtRateLen;
- NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
- RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
-
- if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
- {
- RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy, &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0], &pAd->MlmeAux.HtCapability, &pAd->MlmeAux.AddHtInfo);
+ NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate,
+ MAX_LEN_OF_SUPPORTED_RATES);
+ RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate,
+ &pAd->MlmeAux.ExtRateLen);
+
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) {
+ RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy,
+ &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0],
+ &pAd->MlmeAux.HtCapability,
+ &pAd->MlmeAux.AddHtInfo);
pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE);
// Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here.
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n"));
- }
- else
- {
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n"));
+ } else {
pAd->MlmeAux.HtCapabilityLen = 0;
pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
- NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16);
+ NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.
+ MCSSet[0], 16);
}
// temporarily not support QOS in IBSS
NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
- NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
- NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQbssLoad,
+ sizeof(QBSS_LOAD_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQosCapability,
+ sizeof(QOS_CAPABILITY_PARM));
AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
AsicLockChannel(pAd, pAd->MlmeAux.Channel);
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n",
- pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n",
+ pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen,
+ pAd->MlmeAux.ExtRateLen));
pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
Status = MLME_SUCCESS;
- MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
- }
- else
- {
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2,
+ &Status);
+ } else {
DBGPRINT_ERR(("SYNC - MlmeStartReqAction() sanity check fail.\n"));
pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
Status = MLME_INVALID_FORMAT;
- MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2,
+ &Status);
}
}
peer sends beacon back when scanning
==========================================================================
*/
-VOID PeerBeaconAtScanAction(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
- UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
- UCHAR Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
- SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe;
- CF_PARM CfParm;
- USHORT BeaconPeriod, AtimWin, CapabilityInfo;
- PFRAME_802_11 pFrame;
- LARGE_INTEGER TimeStamp;
- UCHAR Erp;
- UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
- UCHAR SupRateLen, ExtRateLen;
- USHORT LenVIE;
- UCHAR CkipFlag;
- UCHAR AironetCellPowerLimit;
- EDCA_PARM EdcaParm;
- QBSS_LOAD_PARM QbssLoad;
+ UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+ UCHAR Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
+ SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe;
+ CF_PARM CfParm;
+ USHORT BeaconPeriod, AtimWin, CapabilityInfo;
+ PFRAME_802_11 pFrame;
+ LARGE_INTEGER TimeStamp;
+ UCHAR Erp;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES],
+ ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen, ExtRateLen;
+ USHORT LenVIE;
+ UCHAR CkipFlag;
+ UCHAR AironetCellPowerLimit;
+ EDCA_PARM EdcaParm;
+ QBSS_LOAD_PARM QbssLoad;
QOS_CAPABILITY_PARM QosCapability;
- ULONG RalinkIe;
- UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
- NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
- HT_CAPABILITY_IE HtCapability;
- ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
- UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
- UCHAR AddHtInfoLen;
- UCHAR NewExtChannelOffset = 0xff;
-
+ ULONG RalinkIe;
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
// NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00);
pFrame = (PFRAME_802_11) Elem->Msg;
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
- RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+ RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
if (PeerBeaconAndProbeRspSanity(pAd,
- Elem->Msg,
- Elem->MsgLen,
- Elem->Channel,
- Addr2,
- Bssid,
- (PCHAR)Ssid,
- &SsidLen,
- &BssType,
- &BeaconPeriod,
- &Channel,
- &NewChannel,
- &TimeStamp,
- &CfParm,
- &AtimWin,
- &CapabilityInfo,
- &Erp,
- &DtimCount,
- &DtimPeriod,
- &BcastFlag,
- &MessageToMe,
- SupRate,
- &SupRateLen,
- ExtRate,
- &ExtRateLen,
- &CkipFlag,
- &AironetCellPowerLimit,
- &EdcaParm,
- &QbssLoad,
- &QosCapability,
- &RalinkIe,
- &HtCapabilityLen,
- &PreNHtCapabilityLen,
- &HtCapability,
- &AddHtInfoLen,
- &AddHtInfo,
- &NewExtChannelOffset,
- &LenVIE,
- pVIE))
- {
+ Elem->Msg,
+ Elem->MsgLen,
+ Elem->Channel,
+ Addr2,
+ Bssid,
+ (PCHAR) Ssid,
+ &SsidLen,
+ &BssType,
+ &BeaconPeriod,
+ &Channel,
+ &NewChannel,
+ &TimeStamp,
+ &CfParm,
+ &AtimWin,
+ &CapabilityInfo,
+ &Erp,
+ &DtimCount,
+ &DtimPeriod,
+ &BcastFlag,
+ &MessageToMe,
+ SupRate,
+ &SupRateLen,
+ ExtRate,
+ &ExtRateLen,
+ &CkipFlag,
+ &AironetCellPowerLimit,
+ &EdcaParm,
+ &QbssLoad,
+ &QosCapability,
+ &RalinkIe,
+ &HtCapabilityLen,
+ &PreNHtCapabilityLen,
+ &HtCapability,
+ &AddHtInfoLen,
+ &AddHtInfo,
+ &NewExtChannelOffset, &LenVIE, pVIE)) {
ULONG Idx;
CHAR Rssi = 0;
if (Idx != BSS_NOT_FOUND)
Rssi = pAd->ScanTab.BssEntry[Idx].Rssi;
- Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+ Rssi =
+ RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
+ ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
+ ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
HtCapabilityLen = SIZE_HT_CAP_IE;
- Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (PCHAR)Ssid, SsidLen, BssType, BeaconPeriod,
- &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
- &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
- &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
-
- if (Idx != BSS_NOT_FOUND)
- {
- NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
- NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
- NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
- }
+ Idx =
+ BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (PCHAR) Ssid,
+ SsidLen, BssType, BeaconPeriod, &CfParm,
+ AtimWin, CapabilityInfo, SupRate,
+ SupRateLen, ExtRate, ExtRateLen,
+ &HtCapability, &AddHtInfo, HtCapabilityLen,
+ AddHtInfoLen, NewExtChannelOffset, Channel,
+ Rssi, TimeStamp, CkipFlag, &EdcaParm,
+ &QosCapability, &QbssLoad, LenVIE, pVIE);
+
+ if (Idx != BSS_NOT_FOUND) {
+ NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF,
+ &Elem->Msg[24], 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0],
+ &Elem->TimeStamp.u.LowPart, 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4],
+ &Elem->TimeStamp.u.LowPart, 4);
+ }
}
// sanity check fail, ignored
When waiting joining the (I)BSS, beacon received from external
==========================================================================
*/
-VOID PeerBeaconAtJoinAction(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
- UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
- UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe,
- DtimCount, DtimPeriod, BcastFlag, NewChannel;
+ UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+ UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe,
+ DtimCount, DtimPeriod, BcastFlag, NewChannel;
LARGE_INTEGER TimeStamp;
- USHORT BeaconPeriod, AtimWin, CapabilityInfo;
- CF_PARM Cf;
- BOOLEAN TimerCancelled;
- UCHAR Erp;
- UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
- UCHAR SupRateLen, ExtRateLen;
- UCHAR CkipFlag;
- USHORT LenVIE;
- UCHAR AironetCellPowerLimit;
- EDCA_PARM EdcaParm;
- QBSS_LOAD_PARM QbssLoad;
+ USHORT BeaconPeriod, AtimWin, CapabilityInfo;
+ CF_PARM Cf;
+ BOOLEAN TimerCancelled;
+ UCHAR Erp;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES],
+ ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen, ExtRateLen;
+ UCHAR CkipFlag;
+ USHORT LenVIE;
+ UCHAR AironetCellPowerLimit;
+ EDCA_PARM EdcaParm;
+ QBSS_LOAD_PARM QbssLoad;
QOS_CAPABILITY_PARM QosCapability;
- USHORT Status;
- UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
- NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
- ULONG RalinkIe;
- ULONG Idx;
- HT_CAPABILITY_IE HtCapability;
- ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
- UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
- UCHAR AddHtInfoLen;
- UCHAR NewExtChannelOffset = 0xff;
- UCHAR CentralChannel;
- BOOLEAN bAllowNrate = FALSE;
+ USHORT Status;
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ ULONG RalinkIe;
+ ULONG Idx;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+ UCHAR CentralChannel;
+ BOOLEAN bAllowNrate = FALSE;
// Init Variable IE structure
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
- RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+ RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
-
if (PeerBeaconAndProbeRspSanity(pAd,
- Elem->Msg,
- Elem->MsgLen,
- Elem->Channel,
- Addr2,
- Bssid,
- (PCHAR)Ssid,
- &SsidLen,
- &BssType,
- &BeaconPeriod,
- &Channel,
- &NewChannel,
- &TimeStamp,
- &Cf,
- &AtimWin,
- &CapabilityInfo,
- &Erp,
- &DtimCount,
- &DtimPeriod,
- &BcastFlag,
- &MessageToMe,
- SupRate,
- &SupRateLen,
- ExtRate,
- &ExtRateLen,
- &CkipFlag,
- &AironetCellPowerLimit,
- &EdcaParm,
- &QbssLoad,
- &QosCapability,
- &RalinkIe,
- &HtCapabilityLen,
- &PreNHtCapabilityLen,
- &HtCapability,
- &AddHtInfoLen,
- &AddHtInfo,
- &NewExtChannelOffset,
- &LenVIE,
- pVIE))
- {
+ Elem->Msg,
+ Elem->MsgLen,
+ Elem->Channel,
+ Addr2,
+ Bssid,
+ (PCHAR) Ssid,
+ &SsidLen,
+ &BssType,
+ &BeaconPeriod,
+ &Channel,
+ &NewChannel,
+ &TimeStamp,
+ &Cf,
+ &AtimWin,
+ &CapabilityInfo,
+ &Erp,
+ &DtimCount,
+ &DtimPeriod,
+ &BcastFlag,
+ &MessageToMe,
+ SupRate,
+ &SupRateLen,
+ ExtRate,
+ &ExtRateLen,
+ &CkipFlag,
+ &AironetCellPowerLimit,
+ &EdcaParm,
+ &QbssLoad,
+ &QosCapability,
+ &RalinkIe,
+ &HtCapabilityLen,
+ &PreNHtCapabilityLen,
+ &HtCapability,
+ &AddHtInfoLen,
+ &AddHtInfo,
+ &NewExtChannelOffset, &LenVIE, pVIE)) {
// Disqualify 11b only adhoc when we are in 11g only adhoc mode
- if ((BssType == BSS_ADHOC) && (pAd->CommonCfg.PhyMode == PHY_11G) && ((SupRateLen+ExtRateLen)< 12))
+ if ((BssType == BSS_ADHOC)
+ && (pAd->CommonCfg.PhyMode == PHY_11G)
+ && ((SupRateLen + ExtRateLen) < 12))
return;
// BEACON from desired BSS/IBSS found. We should be able to decide most
// 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 new JOIN-AUTH-ASSOC sequence.
- if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid))
- {
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n", Channel));
- RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
+ if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid)) {
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n",
+ Channel));
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,
+ &TimerCancelled);
// Update RSSI to prevent No signal display when cards first initialized
- pAd->StaCfg.RssiSample.LastRssi0 = ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
- pAd->StaCfg.RssiSample.LastRssi1 = ConvertToRssi(pAd, Elem->Rssi1, RSSI_1);
- pAd->StaCfg.RssiSample.LastRssi2 = ConvertToRssi(pAd, Elem->Rssi2, RSSI_2);
- pAd->StaCfg.RssiSample.AvgRssi0 = pAd->StaCfg.RssiSample.LastRssi0;
- pAd->StaCfg.RssiSample.AvgRssi0X8 = pAd->StaCfg.RssiSample.AvgRssi0 << 3;
- pAd->StaCfg.RssiSample.AvgRssi1 = pAd->StaCfg.RssiSample.LastRssi1;
- pAd->StaCfg.RssiSample.AvgRssi1X8 = pAd->StaCfg.RssiSample.AvgRssi1 << 3;
- pAd->StaCfg.RssiSample.AvgRssi2 = pAd->StaCfg.RssiSample.LastRssi2;
- pAd->StaCfg.RssiSample.AvgRssi2X8 = pAd->StaCfg.RssiSample.AvgRssi2 << 3;
+ pAd->StaCfg.RssiSample.LastRssi0 =
+ ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
+ pAd->StaCfg.RssiSample.LastRssi1 =
+ ConvertToRssi(pAd, Elem->Rssi1, RSSI_1);
+ pAd->StaCfg.RssiSample.LastRssi2 =
+ ConvertToRssi(pAd, Elem->Rssi2, RSSI_2);
+ pAd->StaCfg.RssiSample.AvgRssi0 =
+ pAd->StaCfg.RssiSample.LastRssi0;
+ pAd->StaCfg.RssiSample.AvgRssi0X8 =
+ pAd->StaCfg.RssiSample.AvgRssi0 << 3;
+ pAd->StaCfg.RssiSample.AvgRssi1 =
+ pAd->StaCfg.RssiSample.LastRssi1;
+ pAd->StaCfg.RssiSample.AvgRssi1X8 =
+ pAd->StaCfg.RssiSample.AvgRssi1 << 3;
+ pAd->StaCfg.RssiSample.AvgRssi2 =
+ pAd->StaCfg.RssiSample.LastRssi2;
+ pAd->StaCfg.RssiSample.AvgRssi2X8 =
+ pAd->StaCfg.RssiSample.AvgRssi2 << 3;
//
// We need to check if SSID only set to any, then we can record the current SSID.
// Otherwise will cause hidden SSID association failed.
//
- if (pAd->MlmeAux.SsidLen == 0)
- {
- NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
+ if (pAd->MlmeAux.SsidLen == 0) {
+ NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid,
+ SsidLen);
pAd->MlmeAux.SsidLen = SsidLen;
- }
- else
- {
- Idx = BssSsidTableSearch(&pAd->ScanTab, Bssid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Channel);
-
- if (Idx == BSS_NOT_FOUND)
- {
+ } else {
+ Idx =
+ BssSsidTableSearch(&pAd->ScanTab, Bssid,
+ pAd->MlmeAux.Ssid,
+ pAd->MlmeAux.SsidLen,
+ Channel);
+
+ if (Idx == BSS_NOT_FOUND) {
CHAR Rssi = 0;
- Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
- Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (CHAR *) Ssid, SsidLen, BssType, BeaconPeriod,
- &Cf, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
- &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
- &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
- if (Idx != BSS_NOT_FOUND)
- {
- NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
- NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
- NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
- CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo;
+ Rssi =
+ RTMPMaxRssi(pAd,
+ ConvertToRssi(pAd,
+ Elem->
+ Rssi0,
+ RSSI_0),
+ ConvertToRssi(pAd,
+ Elem->
+ Rssi1,
+ RSSI_1),
+ ConvertToRssi(pAd,
+ Elem->
+ Rssi2,
+ RSSI_2));
+ Idx =
+ BssTableSetEntry(pAd, &pAd->ScanTab,
+ Bssid,
+ (CHAR *) Ssid,
+ SsidLen, BssType,
+ BeaconPeriod, &Cf,
+ AtimWin,
+ CapabilityInfo,
+ SupRate,
+ SupRateLen,
+ ExtRate,
+ ExtRateLen,
+ &HtCapability,
+ &AddHtInfo,
+ HtCapabilityLen,
+ AddHtInfoLen,
+ NewExtChannelOffset,
+ Channel, Rssi,
+ TimeStamp,
+ CkipFlag,
+ &EdcaParm,
+ &QosCapability,
+ &QbssLoad, LenVIE,
+ pVIE);
+ if (Idx != BSS_NOT_FOUND) {
+ NdisMoveMemory(pAd->ScanTab.
+ BssEntry[Idx].
+ PTSF,
+ &Elem->Msg[24],
+ 4);
+ NdisMoveMemory(&pAd->ScanTab.
+ BssEntry[Idx].
+ TTSF[0],
+ &Elem->TimeStamp.
+ u.LowPart, 4);
+ NdisMoveMemory(&pAd->ScanTab.
+ BssEntry[Idx].
+ TTSF[4],
+ &Elem->TimeStamp.
+ u.LowPart, 4);
+ CapabilityInfo =
+ pAd->ScanTab.BssEntry[Idx].
+ CapabilityInfo;
}
- }
- else
- {
+ } else {
//
// Multiple SSID case, used correct CapabilityInfo
//
- CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo;
+ CapabilityInfo =
+ pAd->ScanTab.BssEntry[Idx].
+ CapabilityInfo;
}
}
NdisMoveMemory(pAd->MlmeAux.Bssid, Bssid, MAC_ADDR_LEN);
- pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
+ pAd->MlmeAux.CapabilityInfo =
+ CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
pAd->MlmeAux.BssType = BssType;
pAd->MlmeAux.BeaconPeriod = BeaconPeriod;
pAd->MlmeAux.Channel = Channel;
// Copy AP's supported rate to MlmeAux for creating assoication request
// Also filter out not supported rate
pAd->MlmeAux.SupRateLen = SupRateLen;
- NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
- RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
+ NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate,
+ SupRateLen);
+ RTMPCheckRates(pAd, pAd->MlmeAux.SupRate,
+ &pAd->MlmeAux.SupRateLen);
pAd->MlmeAux.ExtRateLen = ExtRateLen;
- NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
- RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
-
- NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, 16);
-
-
- if (((pAd->StaCfg.WepStatus != Ndis802_11WEPEnabled) && (pAd->StaCfg.WepStatus != Ndis802_11Encryption2Enabled))
- || (pAd->CommonCfg.HT_DisallowTKIP == FALSE))
- {
+ NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate,
+ ExtRateLen);
+ RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate,
+ &pAd->MlmeAux.ExtRateLen);
+
+ NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet,
+ 16);
+
+ if (((pAd->StaCfg.WepStatus != Ndis802_11WEPEnabled)
+ && (pAd->StaCfg.WepStatus !=
+ Ndis802_11Encryption2Enabled))
+ || (pAd->CommonCfg.HT_DisallowTKIP == FALSE)) {
bAllowNrate = TRUE;
}
pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
pAd->MlmeAux.HtCapabilityLen = HtCapabilityLen;
- RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+ RTMPZeroMemory(&pAd->MlmeAux.HtCapability,
+ SIZE_HT_CAP_IE);
// filter out un-supported ht rates
- if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) &&
- ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (bAllowNrate)))
- {
- RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, SIZE_ADD_HT_INFO_IE);
+ if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
+ && ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ && (bAllowNrate))) {
+ RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo,
+ &AddHtInfo, SIZE_ADD_HT_INFO_IE);
// StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability
- NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, HtCapability.MCSSet, 16);
- pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
+ NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.
+ MCSSet, HtCapability.MCSSet, 16);
+ pAd->MlmeAux.NewExtChannelOffset =
+ NewExtChannelOffset;
pAd->MlmeAux.HtCapabilityLen = SIZE_HT_CAP_IE;
- pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
+ pAd->StaActive.SupportedPhyInfo.bHtEnable =
+ TRUE;
if (PreNHtCapabilityLen > 0)
- pAd->StaActive.SupportedPhyInfo.bPreNHt = TRUE;
- RTMPCheckHt(pAd, BSSID_WCID, &HtCapability, &AddHtInfo);
+ pAd->StaActive.SupportedPhyInfo.
+ bPreNHt = TRUE;
+ RTMPCheckHt(pAd, BSSID_WCID, &HtCapability,
+ &AddHtInfo);
// Copy AP Parameter to StaActive. This is also in LinkUp.
- DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n",
- pAd->StaActive.SupportedHtPhy.MpduDensity, pAd->StaActive.SupportedHtPhy.MaxRAmpduFactor, HtCapability.HtCapInfo.ChannelWidth));
-
- if (AddHtInfoLen > 0)
- {
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n",
+ pAd->StaActive.SupportedHtPhy.
+ MpduDensity,
+ pAd->StaActive.SupportedHtPhy.
+ MaxRAmpduFactor,
+ HtCapability.HtCapInfo.ChannelWidth));
+
+ if (AddHtInfoLen > 0) {
CentralChannel = AddHtInfo.ControlChan;
- // Check again the Bandwidth capability of this AP.
- if ((AddHtInfo.ControlChan > 2)&& (AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (HtCapability.HtCapInfo.ChannelWidth == BW_40))
- {
- CentralChannel = AddHtInfo.ControlChan - 2;
- }
- else if ((AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (HtCapability.HtCapInfo.ChannelWidth == BW_40))
- {
- CentralChannel = AddHtInfo.ControlChan + 2;
- }
-
+ // Check again the Bandwidth capability of this AP.
+ if ((AddHtInfo.ControlChan > 2)
+ && (AddHtInfo.AddHtInfo.
+ ExtChanOffset == EXTCHA_BELOW)
+ && (HtCapability.HtCapInfo.
+ ChannelWidth == BW_40)) {
+ CentralChannel =
+ AddHtInfo.ControlChan - 2;
+ } else
+ if ((AddHtInfo.AddHtInfo.
+ ExtChanOffset == EXTCHA_ABOVE)
+ && (HtCapability.HtCapInfo.
+ ChannelWidth == BW_40)) {
+ CentralChannel =
+ AddHtInfo.ControlChan + 2;
+ }
// Check Error .
- if (pAd->MlmeAux.CentralChannel != CentralChannel)
- DBGPRINT(RT_DEBUG_ERROR, ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n", CentralChannel, AddHtInfo.ControlChan, pAd->MlmeAux.CentralChannel));
-
- DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d, .\n", CentralChannel, AddHtInfo.ControlChan));
+ if (pAd->MlmeAux.CentralChannel !=
+ CentralChannel)
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n",
+ CentralChannel,
+ AddHtInfo.ControlChan,
+ pAd->MlmeAux.
+ CentralChannel));
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d, .\n",
+ CentralChannel,
+ AddHtInfo.ControlChan));
}
- }
- else
- {
- // To prevent error, let legacy AP must have same CentralChannel and Channel.
- if ((HtCapabilityLen == 0) && (PreNHtCapabilityLen == 0))
- pAd->MlmeAux.CentralChannel = pAd->MlmeAux.Channel;
+ } else {
+ // To prevent error, let legacy AP must have same CentralChannel and Channel.
+ if ((HtCapabilityLen == 0)
+ && (PreNHtCapabilityLen == 0))
+ pAd->MlmeAux.CentralChannel =
+ pAd->MlmeAux.Channel;
- pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+ pAd->StaActive.SupportedPhyInfo.bHtEnable =
+ FALSE;
pAd->MlmeAux.NewExtChannelOffset = 0xff;
- RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+ RTMPZeroMemory(&pAd->MlmeAux.HtCapability,
+ SIZE_HT_CAP_IE);
pAd->MlmeAux.HtCapabilityLen = 0;
- RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
+ RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo,
+ SIZE_ADD_HT_INFO_IE);
}
RTMPUpdateMlmeRate(pAd);
// copy QOS related information
if ((pAd->CommonCfg.bWmmCapable)
- || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
- )
- {
- NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, &EdcaParm, sizeof(EDCA_PARM));
- NdisMoveMemory(&pAd->MlmeAux.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
- NdisMoveMemory(&pAd->MlmeAux.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
- }
- else
- {
- NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
- NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
- NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
+ || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ ) {
+ NdisMoveMemory(&pAd->MlmeAux.APEdcaParm,
+ &EdcaParm, sizeof(EDCA_PARM));
+ NdisMoveMemory(&pAd->MlmeAux.APQbssLoad,
+ &QbssLoad,
+ sizeof(QBSS_LOAD_PARM));
+ NdisMoveMemory(&pAd->MlmeAux.APQosCapability,
+ &QosCapability,
+ sizeof(QOS_CAPABILITY_PARM));
+ } else {
+ NdisZeroMemory(&pAd->MlmeAux.APEdcaParm,
+ sizeof(EDCA_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQbssLoad,
+ sizeof(QBSS_LOAD_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQosCapability,
+ sizeof(QOS_CAPABILITY_PARM));
}
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n",
- pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n",
+ pAd->MlmeAux.SupRateLen,
+ 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
- ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
- }
- else //Used the default TX Power Percentage.
- pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+ ChangeToCellPowerLimit(pAd,
+ AironetCellPowerLimit);
+ } else //Used the default TX Power Percentage.
+ pAd->CommonCfg.TxPowerPercentage =
+ pAd->CommonCfg.TxPowerDefault;
pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
Status = MLME_SUCCESS;
- MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF,
+ 2, &Status);
}
// not to me BEACON, ignored
}
==========================================================================
*/
-VOID PeerBeacon(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
- UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
- CHAR Ssid[MAX_LEN_OF_SSID];
- CF_PARM CfParm;
- UCHAR SsidLen, MessageToMe=0, BssType, Channel, NewChannel, index=0;
- UCHAR DtimCount=0, DtimPeriod=0, BcastFlag=0;
- USHORT CapabilityInfo, AtimWin, BeaconPeriod;
+ UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+ CHAR Ssid[MAX_LEN_OF_SSID];
+ CF_PARM CfParm;
+ UCHAR SsidLen, MessageToMe = 0, BssType, Channel, NewChannel, index = 0;
+ UCHAR DtimCount = 0, DtimPeriod = 0, BcastFlag = 0;
+ USHORT CapabilityInfo, AtimWin, BeaconPeriod;
LARGE_INTEGER TimeStamp;
- USHORT TbttNumToNextWakeUp;
- UCHAR Erp;
- UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
- UCHAR SupRateLen, ExtRateLen;
- UCHAR CkipFlag;
- USHORT LenVIE;
- UCHAR AironetCellPowerLimit;
- EDCA_PARM EdcaParm;
- QBSS_LOAD_PARM QbssLoad;
+ USHORT TbttNumToNextWakeUp;
+ UCHAR Erp;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES],
+ ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen, ExtRateLen;
+ UCHAR CkipFlag;
+ USHORT LenVIE;
+ UCHAR AironetCellPowerLimit;
+ EDCA_PARM EdcaParm;
+ QBSS_LOAD_PARM QbssLoad;
QOS_CAPABILITY_PARM QosCapability;
- ULONG RalinkIe;
+ ULONG RalinkIe;
// New for WPA security suites
- UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
- NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
- HT_CAPABILITY_IE HtCapability;
- ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
- UCHAR HtCapabilityLen, PreNHtCapabilityLen;
- UCHAR AddHtInfoLen;
- UCHAR NewExtChannelOffset = 0xff;
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen, PreNHtCapabilityLen;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
if (!(INFRA_ON(pAd) || ADHOC_ON(pAd)
- ))
+ ))
return;
// Init Variable IE structure
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
- RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+ RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
if (PeerBeaconAndProbeRspSanity(pAd,
- Elem->Msg,
- Elem->MsgLen,
- Elem->Channel,
- Addr2,
- Bssid,
- Ssid,
- &SsidLen,
- &BssType,
- &BeaconPeriod,
- &Channel,
- &NewChannel,
- &TimeStamp,
- &CfParm,
- &AtimWin,
- &CapabilityInfo,
- &Erp,
- &DtimCount,
- &DtimPeriod,
- &BcastFlag,
- &MessageToMe,
- SupRate,
- &SupRateLen,
- ExtRate,
- &ExtRateLen,
- &CkipFlag,
- &AironetCellPowerLimit,
- &EdcaParm,
- &QbssLoad,
- &QosCapability,
- &RalinkIe,
- &HtCapabilityLen,
- &PreNHtCapabilityLen,
- &HtCapability,
- &AddHtInfoLen,
- &AddHtInfo,
- &NewExtChannelOffset,
- &LenVIE,
- pVIE))
- {
+ Elem->Msg,
+ Elem->MsgLen,
+ Elem->Channel,
+ Addr2,
+ Bssid,
+ Ssid,
+ &SsidLen,
+ &BssType,
+ &BeaconPeriod,
+ &Channel,
+ &NewChannel,
+ &TimeStamp,
+ &CfParm,
+ &AtimWin,
+ &CapabilityInfo,
+ &Erp,
+ &DtimCount,
+ &DtimPeriod,
+ &BcastFlag,
+ &MessageToMe,
+ SupRate,
+ &SupRateLen,
+ ExtRate,
+ &ExtRateLen,
+ &CkipFlag,
+ &AironetCellPowerLimit,
+ &EdcaParm,
+ &QbssLoad,
+ &QosCapability,
+ &RalinkIe,
+ &HtCapabilityLen,
+ &PreNHtCapabilityLen,
+ &HtCapability,
+ &AddHtInfoLen,
+ &AddHtInfo,
+ &NewExtChannelOffset, &LenVIE, pVIE)) {
BOOLEAN is_my_bssid, is_my_ssid;
- ULONG Bssidx, Now;
+ ULONG Bssidx, Now;
BSS_ENTRY *pBss;
- CHAR RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
-
- is_my_bssid = MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid)? TRUE : FALSE;
- is_my_ssid = SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)? TRUE:FALSE;
+ CHAR RealRssi =
+ RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
+ ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
+ ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+ is_my_bssid =
+ MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid) ? TRUE : FALSE;
+ is_my_ssid =
+ SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid,
+ pAd->CommonCfg.SsidLen) ? TRUE : FALSE;
// ignore BEACON not for my SSID
- if ((! is_my_ssid) && (! is_my_bssid))
+ if ((!is_my_ssid) && (!is_my_bssid))
return;
// It means STA waits disassoc completely from this AP, ignores this beacon.
// Housekeeping "SsidBssTab" table for later-on ROAMing usage.
//
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
- Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
- &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,
- &HtCapability, &AddHtInfo,HtCapabilityLen,AddHtInfoLen,NewExtChannelOffset, Channel,
- RealRssi, TimeStamp, CkipFlag, &EdcaParm, &QosCapability,
- &QbssLoad, LenVIE, pVIE);
- if (Bssidx == BSS_NOT_FOUND) // return if BSS table full
+ Bssidx =
+ BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid,
+ SsidLen, BssType, BeaconPeriod,
+ &CfParm, AtimWin, CapabilityInfo,
+ SupRate, SupRateLen, ExtRate,
+ ExtRateLen, &HtCapability,
+ &AddHtInfo, HtCapabilityLen,
+ AddHtInfoLen, NewExtChannelOffset,
+ Channel, RealRssi, TimeStamp,
+ CkipFlag, &EdcaParm,
+ &QosCapability, &QbssLoad, LenVIE,
+ pVIE);
+ if (Bssidx == BSS_NOT_FOUND) // return if BSS table full
return;
- NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4);
- NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
- NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
-
-
+ NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF,
+ &Elem->Msg[24], 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0],
+ &Elem->TimeStamp.u.LowPart, 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4],
+ &Elem->TimeStamp.u.LowPart, 4);
}
- if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
- {
+ if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0)
+ && (Channel != NewChannel)) {
// 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.
AsicSwitchChannel(pAd, 1, FALSE);
AsicLockChannel(pAd, 1);
- LinkDown(pAd, FALSE);
+ LinkDown(pAd, FALSE);
MlmeQueueInit(&pAd->Mlme.Queue);
BssTableInit(&pAd->ScanTab);
- RTMPusecDelay(1000000); // use delay to prevent STA do reassoc
+ RTMPusecDelay(1000000); // use delay to prevent STA do reassoc
// channel sanity check
- for (index = 0 ; index < pAd->ChannelListNum; index++)
- {
- if (pAd->ChannelList[index].Channel == NewChannel)
- {
- pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
+ for (index = 0; index < pAd->ChannelListNum; index++) {
+ if (pAd->ChannelList[index].Channel ==
+ NewChannel) {
+ pAd->ScanTab.BssEntry[Bssidx].Channel =
+ NewChannel;
pAd->CommonCfg.Channel = NewChannel;
- AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
- AsicLockChannel(pAd, pAd->CommonCfg.Channel);
- DBGPRINT(RT_DEBUG_TRACE, ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
+ AsicSwitchChannel(pAd,
+ pAd->CommonCfg.
+ Channel, FALSE);
+ AsicLockChannel(pAd,
+ pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n",
+ NewChannel));
break;
}
}
- if (index >= pAd->ChannelListNum)
- {
+ if (index >= 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.
// This might happened when two STA start at the same time
- if ((! is_my_bssid) && ADHOC_ON(pAd))
- {
- INT i;
+ if ((!is_my_bssid) && ADHOC_ON(pAd)) {
+ INT i;
// Add the safeguard against the mismatch of adhoc wep status
- if (pAd->StaCfg.WepStatus != pAd->ScanTab.BssEntry[Bssidx].WepStatus)
- {
+ if (pAd->StaCfg.WepStatus !=
+ pAd->ScanTab.BssEntry[Bssidx].WepStatus) {
return;
}
-
// collapse into the ADHOC network which has bigger BSSID value.
- for (i = 0; i < 6; i++)
- {
- if (Bssid[i] > pAd->CommonCfg.Bssid[i])
- {
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n",
- Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+ for (i = 0; i < 6; i++) {
+ if (Bssid[i] > pAd->CommonCfg.Bssid[i]) {
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2],
+ Bssid[3], Bssid[4],
+ Bssid[5]));
AsicDisableSync(pAd);
- COPY_MAC_ADDR(pAd->CommonCfg.Bssid, Bssid);
+ COPY_MAC_ADDR(pAd->CommonCfg.Bssid,
+ Bssid);
AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
- MakeIbssBeacon(pAd); // re-build BEACON frame
- AsicEnableIbssSync(pAd); // copy BEACON frame to on-chip memory
+ MakeIbssBeacon(pAd); // re-build BEACON frame
+ AsicEnableIbssSync(pAd); // copy BEACON frame to on-chip memory
is_my_bssid = TRUE;
break;
- }
- else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
+ } else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
break;
}
}
-
NdisGetSystemUpTime(&Now);
pBss = &pAd->ScanTab.BssEntry[Bssidx];
- pBss->Rssi = RealRssi; // lastest RSSI
- pBss->LastBeaconRxTime = Now; // last RX timestamp
+ pBss->Rssi = RealRssi; // lastest RSSI
+ pBss->LastBeaconRxTime = Now; // last RX timestamp
//
// BEACON from my BSSID - either IBSS or INFRA network
//
- if (is_my_bssid)
- {
- RXWI_STRUC RxWI;
+ if (is_my_bssid) {
+ RXWI_STRUC RxWI;
pAd->StaCfg.DtimCount = DtimCount;
pAd->StaCfg.DtimPeriod = DtimPeriod;
pAd->StaCfg.LastBeaconRxTime = Now;
-
RxWI.RSSI0 = Elem->Rssi0;
RxWI.RSSI1 = Elem->Rssi1;
RxWI.RSSI2 = Elem->Rssi2;
Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI);
- if (AironetCellPowerLimit != 0xFF)
- {
+ if (AironetCellPowerLimit != 0xFF) {
//
// We get the Cisco (ccx) "TxPower Limit" required
// Changed to appropriate TxPower Limit for Ciso Compatible Extensions
//
- ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
- }
- else
- {
+ ChangeToCellPowerLimit(pAd,
+ AironetCellPowerLimit);
+ } else {
//
// AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist.
// Used the default TX Power Percentage, that set from UI.
//
- pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+ pAd->CommonCfg.TxPowerPercentage =
+ pAd->CommonCfg.TxPowerDefault;
}
- if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo)))
- {
- UCHAR MaxSupportedRateIn500Kbps = 0;
- UCHAR idx;
+ if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo))) {
+ UCHAR MaxSupportedRateIn500Kbps = 0;
+ UCHAR idx;
MAC_TABLE_ENTRY *pEntry;
// supported rates array may not be sorted. sort it and find the maximum rate
- for (idx=0; idx<SupRateLen; idx++)
- {
- if (MaxSupportedRateIn500Kbps < (SupRate[idx] & 0x7f))
- MaxSupportedRateIn500Kbps = SupRate[idx] & 0x7f;
- }
-
- for (idx=0; idx<ExtRateLen; idx++)
- {
- if (MaxSupportedRateIn500Kbps < (ExtRate[idx] & 0x7f))
- MaxSupportedRateIn500Kbps = ExtRate[idx] & 0x7f;
- }
+ for (idx = 0; idx < SupRateLen; idx++) {
+ if (MaxSupportedRateIn500Kbps <
+ (SupRate[idx] & 0x7f))
+ MaxSupportedRateIn500Kbps =
+ SupRate[idx] & 0x7f;
+ }
+
+ for (idx = 0; idx < ExtRateLen; idx++) {
+ if (MaxSupportedRateIn500Kbps <
+ (ExtRate[idx] & 0x7f))
+ MaxSupportedRateIn500Kbps =
+ ExtRate[idx] & 0x7f;
+ }
// look up the existing table
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.
// To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station.
- if ((ADHOC_ON(pAd) && (Elem->Wcid == RESERVED_WCID)) ||
- (pEntry && ((pEntry->LastBeaconRxTime + ADHOC_ENTRY_BEACON_LOST_TIME) < Now)))
- {
+ if ((ADHOC_ON(pAd)
+ && (Elem->Wcid == RESERVED_WCID))
+ || (pEntry
+ &&
+ ((pEntry->LastBeaconRxTime +
+ ADHOC_ENTRY_BEACON_LOST_TIME) <
+ Now))) {
if (pEntry == NULL)
// Another adhoc joining, add to our MAC table.
- pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE);
+ pEntry =
+ MacTableInsertEntry(pAd,
+ Addr2,
+ BSS0,
+ FALSE);
if (StaAddMacTableEntry(pAd,
- pEntry,
- MaxSupportedRateIn500Kbps,
- &HtCapability,
- HtCapabilityLen,
- &AddHtInfo,
- AddHtInfoLen,
- CapabilityInfo) == FALSE)
- {
- DBGPRINT(RT_DEBUG_TRACE, ("ADHOC - Add Entry failed.\n"));
+ pEntry,
+ MaxSupportedRateIn500Kbps,
+ &HtCapability,
+ HtCapabilityLen,
+ &AddHtInfo,
+ AddHtInfoLen,
+ CapabilityInfo)
+ == FALSE) {
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("ADHOC - Add Entry failed.\n"));
return;
}
if (pEntry &&
- (Elem->Wcid == RESERVED_WCID))
- {
+ (Elem->Wcid == RESERVED_WCID)) {
idx = pAd->StaCfg.DefaultKeyId;
- RTMP_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry);
+ RTMP_STA_SECURITY_INFO_ADD(pAd,
+ BSS0,
+ idx,
+ pEntry);
}
}
pEntry->LastBeaconRxTime = Now;
// At least another peer in this IBSS, declare MediaState as CONNECTED
- if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
- {
- OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ if (!OPSTATUS_TEST_FLAG
+ (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
+ OPSTATUS_SET_FLAG(pAd,
+ fOP_STATUS_MEDIA_STATE_CONNECTED);
- pAd->IndicateMediaState = NdisMediaStateConnected;
+ pAd->IndicateMediaState =
+ NdisMediaStateConnected;
RTMP_IndicateMediaState(pAd);
- pAd->ExtraInfo = GENERAL_LINK_UP;
+ pAd->ExtraInfo = GENERAL_LINK_UP;
AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
// 2003/03/12 - john
// Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that
// "site survey" result should always include the current connected network.
//
- Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
- if (Bssidx == BSS_NOT_FOUND)
- {
- Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
- &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
- &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, RealRssi, TimeStamp, 0,
- &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
+ Bssidx =
+ BssTableSearch(&pAd->ScanTab, Bssid,
+ Channel);
+ if (Bssidx == BSS_NOT_FOUND) {
+ Bssidx =
+ BssTableSetEntry(pAd,
+ &pAd->
+ ScanTab,
+ Bssid,
+ Ssid,
+ SsidLen,
+ BssType,
+ BeaconPeriod,
+ &CfParm,
+ AtimWin,
+ CapabilityInfo,
+ SupRate,
+ SupRateLen,
+ ExtRate,
+ ExtRateLen,
+ &HtCapability,
+ &AddHtInfo,
+ HtCapabilityLen,
+ AddHtInfoLen,
+ NewExtChannelOffset,
+ Channel,
+ RealRssi,
+ TimeStamp,
+ 0,
+ &EdcaParm,
+ &QosCapability,
+ &QbssLoad,
+ LenVIE,
+ pVIE);
}
- DBGPRINT(RT_DEBUG_TRACE, ("ADHOC fOP_STATUS_MEDIA_STATE_CONNECTED.\n"));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("ADHOC fOP_STATUS_MEDIA_STATE_CONNECTED.\n"));
}
}
- if (INFRA_ON(pAd))
- {
+ if (INFRA_ON(pAd)) {
BOOLEAN bUseShortSlot, bUseBGProtection;
// decide to use/change to -
// 3. short preamble
//bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo);
- bUseShortSlot = CAP_IS_SHORT_SLOT(CapabilityInfo);
- if (bUseShortSlot != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))
+ bUseShortSlot =
+ CAP_IS_SHORT_SLOT(CapabilityInfo);
+ if (bUseShortSlot !=
+ OPSTATUS_TEST_FLAG(pAd,
+ fOP_STATUS_SHORT_SLOT_INUSED))
AsicSetSlotTime(pAd, bUseShortSlot);
- bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) || // always use
- ((pAd->CommonCfg.UseBGProtection == 0) && ERP_IS_USE_PROTECTION(Erp));
+ bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) || // always use
+ ((pAd->CommonCfg.UseBGProtection == 0)
+ && 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;
- if (bUseBGProtection != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+ if (bUseBGProtection !=
+ OPSTATUS_TEST_FLAG(pAd,
+ fOP_STATUS_BG_PROTECTION_INUSED))
{
- if (bUseBGProtection)
- {
- OPSTATUS_SET_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
- AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),FALSE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
- }
- else
- {
- OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
- AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),TRUE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
+ if (bUseBGProtection) {
+ OPSTATUS_SET_FLAG(pAd,
+ fOP_STATUS_BG_PROTECTION_INUSED);
+ AsicUpdateProtect(pAd,
+ pAd->MlmeAux.
+ AddHtInfo.
+ AddHtInfo2.
+ OperaionMode,
+ (OFDMSETPROTECT
+ |
+ CCKSETPROTECT
+ |
+ ALLN_SETPROTECT),
+ FALSE,
+ (pAd->MlmeAux.
+ AddHtInfo.
+ AddHtInfo2.
+ NonGfPresent
+ == 1));
+ } else {
+ OPSTATUS_CLEAR_FLAG(pAd,
+ fOP_STATUS_BG_PROTECTION_INUSED);
+ AsicUpdateProtect(pAd,
+ pAd->MlmeAux.
+ AddHtInfo.
+ AddHtInfo2.
+ OperaionMode,
+ (OFDMSETPROTECT
+ |
+ CCKSETPROTECT
+ |
+ ALLN_SETPROTECT),
+ TRUE,
+ (pAd->MlmeAux.
+ AddHtInfo.
+ AddHtInfo2.
+ NonGfPresent
+ == 1));
}
- DBGPRINT(RT_DEBUG_WARN, ("SYNC - AP changed B/G protection to %d\n", bUseBGProtection));
+ DBGPRINT(RT_DEBUG_WARN,
+ ("SYNC - AP changed B/G protection to %d\n",
+ bUseBGProtection));
}
-
// check Ht protection mode. and adhere to the Non-GF device indication by AP.
if ((AddHtInfoLen != 0) &&
- ((AddHtInfo.AddHtInfo2.OperaionMode != pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode) ||
- (AddHtInfo.AddHtInfo2.NonGfPresent != pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent)))
- {
- pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent = AddHtInfo.AddHtInfo2.NonGfPresent;
- pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode = AddHtInfo.AddHtInfo2.OperaionMode;
- if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)
- {
- AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE);
- }
- else
- AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
-
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP changed N OperaionMode to %d\n", pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode));
+ ((AddHtInfo.AddHtInfo2.OperaionMode !=
+ pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+ OperaionMode)
+ || (AddHtInfo.AddHtInfo2.NonGfPresent !=
+ pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+ NonGfPresent))) {
+ pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+ NonGfPresent =
+ AddHtInfo.AddHtInfo2.NonGfPresent;
+ pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+ OperaionMode =
+ AddHtInfo.AddHtInfo2.OperaionMode;
+ if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+ NonGfPresent == 1) {
+ AsicUpdateProtect(pAd,
+ pAd->MlmeAux.
+ AddHtInfo.
+ AddHtInfo2.
+ OperaionMode,
+ ALLN_SETPROTECT,
+ FALSE, TRUE);
+ } else
+ AsicUpdateProtect(pAd,
+ pAd->MlmeAux.
+ AddHtInfo.
+ AddHtInfo2.
+ OperaionMode,
+ ALLN_SETPROTECT,
+ FALSE, FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - AP changed N OperaionMode to %d\n",
+ pAd->MlmeAux.AddHtInfo.
+ AddHtInfo2.OperaionMode));
}
- if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED) &&
- ERP_IS_USE_BARKER_PREAMBLE(Erp))
- {
- MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP forced to use LONG preamble\n"));
+ if (OPSTATUS_TEST_FLAG
+ (pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED)
+ && ERP_IS_USE_BARKER_PREAMBLE(Erp)) {
+ MlmeSetTxPreamble(pAd,
+ Rt802_11PreambleLong);
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - AP forced to use LONG preamble\n"));
}
- if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
- (EdcaParm.bValid == TRUE) &&
- (EdcaParm.EdcaUpdateCount != pAd->CommonCfg.APEdcaParm.EdcaUpdateCount))
- {
- DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP change EDCA parameters(from %d to %d)\n",
- pAd->CommonCfg.APEdcaParm.EdcaUpdateCount,
- EdcaParm.EdcaUpdateCount));
+ if (OPSTATUS_TEST_FLAG
+ (pAd, fOP_STATUS_WMM_INUSED)
+ && (EdcaParm.bValid == TRUE)
+ && (EdcaParm.EdcaUpdateCount !=
+ pAd->CommonCfg.APEdcaParm.
+ EdcaUpdateCount)) {
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("SYNC - AP change EDCA parameters(from %d to %d)\n",
+ pAd->CommonCfg.APEdcaParm.
+ EdcaUpdateCount,
+ EdcaParm.EdcaUpdateCount));
AsicSetEdcaParm(pAd, &EdcaParm);
}
-
// copy QOS related information
- NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
- NdisMoveMemory(&pAd->CommonCfg.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
+ NdisMoveMemory(&pAd->CommonCfg.APQbssLoad,
+ &QbssLoad,
+ sizeof(QBSS_LOAD_PARM));
+ NdisMoveMemory(&pAd->CommonCfg.APQosCapability,
+ &QosCapability,
+ sizeof(QOS_CAPABILITY_PARM));
}
-
// only INFRASTRUCTURE mode support power-saving feature
- if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) || (pAd->CommonCfg.bAPSDForcePowerSave))
- {
+ if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE))
+ || (pAd->CommonCfg.bAPSDForcePowerSave)) {
UCHAR FreeNumber;
// 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
// 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
// 5. otherwise, put PHY back to sleep to save battery.
- if (MessageToMe)
- {
+ if (MessageToMe) {
#ifdef RTMP_MAC_PCI
- if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
- {
+ if (OPSTATUS_TEST_FLAG
+ (pAd, fOP_STATUS_PCIE_DEVICE)) {
// Restore to correct BBP R3 value
- if (pAd->Antenna.field.RxPath > 1)
- RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+ if (pAd->Antenna.field.RxPath >
+ 1)
+ RTMP_BBP_IO_WRITE8_BY_REG_ID
+ (pAd, BBP_R3,
+ pAd->StaCfg.BBPR3);
// Turn clk to 80Mhz.
}
#endif // RTMP_MAC_PCI //
- if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable &&
- pAd->CommonCfg.bAPSDAC_BE && pAd->CommonCfg.bAPSDAC_BK && pAd->CommonCfg.bAPSDAC_VI && pAd->CommonCfg.bAPSDAC_VO)
- {
- pAd->CommonCfg.bNeedSendTriggerFrame = TRUE;
- }
- else
+ if (pAd->CommonCfg.bAPSDCapable
+ && pAd->CommonCfg.APEdcaParm.
+ bAPSDCapable
+ && pAd->CommonCfg.bAPSDAC_BE
+ && pAd->CommonCfg.bAPSDAC_BK
+ && pAd->CommonCfg.bAPSDAC_VI
+ && pAd->CommonCfg.bAPSDAC_VO) {
+ pAd->CommonCfg.
+ bNeedSendTriggerFrame =
+ TRUE;
+ } else
RTMP_PS_POLL_ENQUEUE(pAd);
- }
- else if (BcastFlag && (DtimCount == 0) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM))
+ } else if (BcastFlag && (DtimCount == 0)
+ && OPSTATUS_TEST_FLAG(pAd,
+ fOP_STATUS_RECEIVE_DTIM))
{
#ifdef RTMP_MAC_PCI
- if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
- {
- if (pAd->Antenna.field.RxPath > 1)
- RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+ if (OPSTATUS_TEST_FLAG
+ (pAd, fOP_STATUS_PCIE_DEVICE)) {
+ if (pAd->Antenna.field.RxPath >
+ 1)
+ RTMP_BBP_IO_WRITE8_BY_REG_ID
+ (pAd, BBP_R3,
+ pAd->StaCfg.BBPR3);
}
#endif // RTMP_MAC_PCI //
- }
- else if ((pAd->TxSwQueue[QID_AC_BK].Number != 0) ||
- (pAd->TxSwQueue[QID_AC_BE].Number != 0) ||
- (pAd->TxSwQueue[QID_AC_VI].Number != 0) ||
- (pAd->TxSwQueue[QID_AC_VO].Number != 0) ||
- (RTMPFreeTXDRequest(pAd, QID_AC_BK, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
- (RTMPFreeTXDRequest(pAd, QID_AC_BE, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
- (RTMPFreeTXDRequest(pAd, QID_AC_VI, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
- (RTMPFreeTXDRequest(pAd, QID_AC_VO, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
- (RTMPFreeTXDRequest(pAd, QID_MGMT, MGMT_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS))
- {
+ } else
+ if ((pAd->TxSwQueue[QID_AC_BK].Number != 0)
+ || (pAd->TxSwQueue[QID_AC_BE].Number !=
+ 0)
+ || (pAd->TxSwQueue[QID_AC_VI].Number !=
+ 0)
+ || (pAd->TxSwQueue[QID_AC_VO].Number !=
+ 0)
+ ||
+ (RTMPFreeTXDRequest
+ (pAd, QID_AC_BK, TX_RING_SIZE - 1,
+ &FreeNumber) != NDIS_STATUS_SUCCESS)
+ ||
+ (RTMPFreeTXDRequest
+ (pAd, QID_AC_BE, TX_RING_SIZE - 1,
+ &FreeNumber) != NDIS_STATUS_SUCCESS)
+ ||
+ (RTMPFreeTXDRequest
+ (pAd, QID_AC_VI, TX_RING_SIZE - 1,
+ &FreeNumber) != NDIS_STATUS_SUCCESS)
+ ||
+ (RTMPFreeTXDRequest
+ (pAd, QID_AC_VO, TX_RING_SIZE - 1,
+ &FreeNumber) != NDIS_STATUS_SUCCESS)
+ ||
+ (RTMPFreeTXDRequest
+ (pAd, QID_MGMT, MGMT_RING_SIZE - 1,
+ &FreeNumber) !=
+ NDIS_STATUS_SUCCESS)) {
// 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?
#ifdef RTMP_MAC_PCI
- if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
- {
- if (pAd->Antenna.field.RxPath > 1)
- RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+ if (OPSTATUS_TEST_FLAG
+ (pAd, fOP_STATUS_PCIE_DEVICE)) {
+ if (pAd->Antenna.field.RxPath >
+ 1)
+ RTMP_BBP_IO_WRITE8_BY_REG_ID
+ (pAd, BBP_R3,
+ pAd->StaCfg.BBPR3);
}
#endif // RTMP_MAC_PCI //
- }
- else
- {
- if ((pAd->CommonCfg.bACMAPSDTr[QID_AC_VO]) ||
- (pAd->CommonCfg.bACMAPSDTr[QID_AC_VI]) ||
- (pAd->CommonCfg.bACMAPSDTr[QID_AC_BK]) ||
- (pAd->CommonCfg.bACMAPSDTr[QID_AC_BE]))
- {
+ } else {
+ if ((pAd->CommonCfg.
+ bACMAPSDTr[QID_AC_VO])
+ || (pAd->CommonCfg.
+ bACMAPSDTr[QID_AC_VI])
+ || (pAd->CommonCfg.
+ bACMAPSDTr[QID_AC_BK])
+ || (pAd->CommonCfg.
+ bACMAPSDTr[QID_AC_BE])) {
/*
- WMM Spec v1.0 3.6.2.4,
- The WMM STA shall remain awake until it receives a
- QoS Data or Null frame addressed to it, with the
- EOSP subfield in QoS Control field set to 1.
-
- So we can not sleep here or we will suffer a case:
-
- PS Management Frame -->
- Trigger frame -->
- Beacon (TIM=0) (Beacon is closer to Trig frame) -->
- Station goes to sleep -->
- AP delivery queued UAPSD packets -->
- Station can NOT receive the reply
-
- Maybe we need a timeout timer to avoid that we do
- NOT receive the EOSP frame.
-
- We can not use More Data to check if SP is ended
- due to MaxSPLength.
- */
- }
- else
- {
- USHORT NextDtim = DtimCount;
-
- if (NextDtim == 0)
- NextDtim = DtimPeriod;
-
- TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount;
- if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
- TbttNumToNextWakeUp = NextDtim;
-
- if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
- {
- // Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode.
- pAd->ThisTbttNumToNextWakeUp = TbttNumToNextWakeUp;
- AsicSleepThenAutoWakeup(pAd, pAd->ThisTbttNumToNextWakeUp);
+ WMM Spec v1.0 3.6.2.4,
+ The WMM STA shall remain awake until it receives a
+ QoS Data or Null frame addressed to it, with the
+ EOSP subfield in QoS Control field set to 1.
+
+ So we can not sleep here or we will suffer a case:
+
+ PS Management Frame -->
+ Trigger frame -->
+ Beacon (TIM=0) (Beacon is closer to Trig frame) -->
+ Station goes to sleep -->
+ AP delivery queued UAPSD packets -->
+ Station can NOT receive the reply
+
+ Maybe we need a timeout timer to avoid that we do
+ NOT receive the EOSP frame.
+
+ We can not use More Data to check if SP is ended
+ due to MaxSPLength.
+ */
+ } else {
+ USHORT NextDtim = DtimCount;
+
+ if (NextDtim == 0)
+ NextDtim = DtimPeriod;
+
+ TbttNumToNextWakeUp =
+ pAd->StaCfg.
+ DefaultListenCount;
+ if (OPSTATUS_TEST_FLAG
+ (pAd,
+ fOP_STATUS_RECEIVE_DTIM)
+ && (TbttNumToNextWakeUp >
+ NextDtim))
+ TbttNumToNextWakeUp =
+ NextDtim;
+
+ if (!OPSTATUS_TEST_FLAG
+ (pAd, fOP_STATUS_DOZE)) {
+ // Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode.
+ pAd->
+ ThisTbttNumToNextWakeUp
+ =
+ TbttNumToNextWakeUp;
+ AsicSleepThenAutoWakeup
+ (pAd,
+ pAd->
+ ThisTbttNumToNextWakeUp);
}
}
}
Receive PROBE REQ from remote peer when operating in IBSS mode
==========================================================================
*/
-VOID PeerProbeReqAction(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
- UCHAR Addr2[MAC_ADDR_LEN];
- CHAR Ssid[MAX_LEN_OF_SSID];
- UCHAR SsidLen;
- UCHAR HtLen, AddHtLen, NewExtLen;
+ UCHAR Addr2[MAC_ADDR_LEN];
+ CHAR Ssid[MAX_LEN_OF_SSID];
+ UCHAR SsidLen;
+ UCHAR HtLen, AddHtLen, NewExtLen;
HEADER_802_11 ProbeRspHdr;
- NDIS_STATUS NStatus;
- PUCHAR pOutBuffer = NULL;
- ULONG FrameLen = 0;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
LARGE_INTEGER FakeTimestamp;
- UCHAR DsLen = 1, IbssLen = 2;
- UCHAR LocalErpIe[3] = {IE_ERP, 1, 0};
- BOOLEAN Privacy;
- USHORT CapabilityInfo;
- UCHAR RSNIe = IE_WPA;
+ UCHAR DsLen = 1, IbssLen = 2;
+ UCHAR LocalErpIe[3] = { IE_ERP, 1, 0 };
+ BOOLEAN Privacy;
+ USHORT CapabilityInfo;
+ UCHAR RSNIe = IE_WPA;
- if (! ADHOC_ON(pAd))
+ if (!ADHOC_ON(pAd))
return;
- if (PeerProbeReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen))
- {
- if ((SsidLen == 0) || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
- {
+ if (PeerProbeReqSanity
+ (pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen)) {
+ if ((SsidLen == 0)
+ || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid,
+ pAd->CommonCfg.SsidLen)) {
// 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)
return;
//pAd->StaCfg.AtimWin = 0; // ??????
- Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
- (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
- (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
- CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0);
-
- MakeOutgoingFrame(pOutBuffer, &FrameLen,
- sizeof(HEADER_802_11), &ProbeRspHdr,
- TIMESTAMP_LEN, &FakeTimestamp,
- 2, &pAd->CommonCfg.BeaconPeriod,
- 2, &CapabilityInfo,
- 1, &SsidIe,
- 1, &pAd->CommonCfg.SsidLen,
- pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
- 1, &SupRateIe,
- 1, &pAd->StaActive.SupRateLen,
- pAd->StaActive.SupRateLen, pAd->StaActive.SupRate,
- 1, &DsIe,
- 1, &DsLen,
- 1, &pAd->CommonCfg.Channel,
- 1, &IbssIe,
- 1, &IbssLen,
- 2, &pAd->StaActive.AtimWin,
- END_OF_ARGS);
-
- if (pAd->StaActive.ExtRateLen)
- {
+ Privacy =
+ (pAd->StaCfg.WepStatus ==
+ Ndis802_11Encryption1Enabled)
+ || (pAd->StaCfg.WepStatus ==
+ Ndis802_11Encryption2Enabled)
+ || (pAd->StaCfg.WepStatus ==
+ Ndis802_11Encryption3Enabled);
+ CapabilityInfo =
+ CAP_GENERATE(0, 1, Privacy,
+ (pAd->CommonCfg.TxPreamble ==
+ Rt802_11PreambleShort), 0, 0);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &ProbeRspHdr,
+ TIMESTAMP_LEN, &FakeTimestamp,
+ 2, &pAd->CommonCfg.BeaconPeriod,
+ 2, &CapabilityInfo,
+ 1, &SsidIe,
+ 1, &pAd->CommonCfg.SsidLen,
+ pAd->CommonCfg.SsidLen,
+ pAd->CommonCfg.Ssid, 1, &SupRateIe, 1,
+ &pAd->StaActive.SupRateLen,
+ pAd->StaActive.SupRateLen,
+ pAd->StaActive.SupRate, 1, &DsIe, 1,
+ &DsLen, 1, &pAd->CommonCfg.Channel, 1,
+ &IbssIe, 1, &IbssLen, 2,
+ &pAd->StaActive.AtimWin, END_OF_ARGS);
+
+ if (pAd->StaActive.ExtRateLen) {
ULONG tmp;
- MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
- 3, LocalErpIe,
- 1, &ExtRateIe,
- 1, &pAd->StaActive.ExtRateLen,
- pAd->StaActive.ExtRateLen, &pAd->StaActive.ExtRate,
- END_OF_ARGS);
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 3, LocalErpIe,
+ 1, &ExtRateIe,
+ 1, &pAd->StaActive.ExtRateLen,
+ pAd->StaActive.ExtRateLen,
+ &pAd->StaActive.ExtRate,
+ END_OF_ARGS);
FrameLen += tmp;
}
-
// 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;
- MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
- 1, &RSNIe,
- 1, &pAd->StaCfg.RSNIE_Len,
- pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE,
- END_OF_ARGS);
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &RSNIe,
+ 1, &pAd->StaCfg.RSNIE_Len,
+ pAd->StaCfg.RSNIE_Len,
+ pAd->StaCfg.RSN_IE,
+ END_OF_ARGS);
FrameLen += tmp;
}
- if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
- {
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) {
ULONG TmpLen;
- UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
+ UCHAR BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
HtLen = sizeof(pAd->CommonCfg.HtCapability);
AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo);
NewExtLen = 1;
//New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame
- if (pAd->bBroadComHT == TRUE)
- {
- MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
- 1, &WpaIe,
- 4, &BROADCOM[0],
- pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
- END_OF_ARGS);
- }
- else
- {
- MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
- 1, &HtCapIe,
- 1, &HtLen,
- sizeof(HT_CAPABILITY_IE), &pAd->CommonCfg.HtCapability,
- 1, &AddHtInfoIe,
- 1, &AddHtLen,
- sizeof(ADD_HT_INFO_IE), &pAd->CommonCfg.AddHTInfo,
- 1, &NewExtChanIe,
- 1, &NewExtLen,
- sizeof(NEW_EXT_CHAN_IE), &pAd->CommonCfg.NewExtChanOffset,
- END_OF_ARGS);
+ if (pAd->bBroadComHT == TRUE) {
+ MakeOutgoingFrame(pOutBuffer + FrameLen,
+ &TmpLen, 1, &WpaIe, 4,
+ &BROADCOM[0],
+ pAd->MlmeAux.
+ HtCapabilityLen,
+ &pAd->MlmeAux.
+ HtCapability,
+ END_OF_ARGS);
+ } else {
+ MakeOutgoingFrame(pOutBuffer + FrameLen,
+ &TmpLen, 1, &HtCapIe,
+ 1, &HtLen,
+ sizeof
+ (HT_CAPABILITY_IE),
+ &pAd->CommonCfg.
+ HtCapability, 1,
+ &AddHtInfoIe, 1,
+ &AddHtLen,
+ sizeof
+ (ADD_HT_INFO_IE),
+ &pAd->CommonCfg.
+ AddHTInfo, 1,
+ &NewExtChanIe, 1,
+ &NewExtLen,
+ sizeof
+ (NEW_EXT_CHAN_IE),
+ &pAd->CommonCfg.
+ NewExtChanOffset,
+ END_OF_ARGS);
}
FrameLen += TmpLen;
}
}
}
-VOID BeaconTimeoutAtJoinAction(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
USHORT Status;
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeoutAtJoinAction\n"));
Scan timeout procedure. basically add channel index by 1 and rescan
==========================================================================
*/
-VOID ScanTimeoutAction(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel);
// Only one channel scanned for CISCO beacon request
if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) ||
- (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) ||
- (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) ||
- (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD))
+ (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) ||
+ (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) ||
+ (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD))
pAd->MlmeAux.Channel = 0;
// this routine will stop if pAd->MlmeAux.Channel == 0
Description:
==========================================================================
*/
-VOID InvalidStateWhenScan(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
USHORT Status;
- DBGPRINT(RT_DEBUG_TRACE, ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n",
+ pAd->Mlme.SyncMachine.CurrState));
pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
Status = MLME_STATE_MACHINE_REJECT;
MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
Description:
==========================================================================
*/
-VOID InvalidStateWhenJoin(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
USHORT Status;
- DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n",
+ pAd->Mlme.SyncMachine.CurrState));
pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
Status = MLME_STATE_MACHINE_REJECT;
MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
Description:
==========================================================================
*/
-VOID InvalidStateWhenStart(
- IN PRTMP_ADAPTER pAd,
- IN MLME_QUEUE_ELEM *Elem)
+VOID InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
{
USHORT Status;
- DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n",
+ pAd->Mlme.SyncMachine.CurrState));
pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
Status = MLME_STATE_MACHINE_REJECT;
MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
==========================================================================
*/
-VOID EnqueuePsPoll(
- IN PRTMP_ADAPTER pAd)
+VOID EnqueuePsPoll(IN PRTMP_ADAPTER pAd)
{
-
if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP)
- pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE;
- MiniportMMRequest(pAd, 0, (PUCHAR)&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+ pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE;
+ MiniportMMRequest(pAd, 0, (PUCHAR) & pAd->PsPollFrame,
+ sizeof(PSPOLL_FRAME));
}
-
/*
==========================================================================
Description:
==========================================================================
*/
-VOID EnqueueProbeRequest(
- IN PRTMP_ADAPTER pAd)
+VOID EnqueueProbeRequest(IN PRTMP_ADAPTER pAd)
{
- NDIS_STATUS NState;
- PUCHAR pOutBuffer;
- ULONG FrameLen = 0;
- HEADER_802_11 Hdr80211;
+ NDIS_STATUS NState;
+ PUCHAR pOutBuffer;
+ ULONG FrameLen = 0;
+ HEADER_802_11 Hdr80211;
DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n"));
- NState = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
- if (NState == NDIS_STATUS_SUCCESS)
- {
- MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
+ NState = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NState == NDIS_STATUS_SUCCESS) {
+ MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0,
+ BROADCAST_ADDR, BROADCAST_ADDR);
// this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse
- MakeOutgoingFrame(pOutBuffer, &FrameLen,
- sizeof(HEADER_802_11), &Hdr80211,
- 1, &SsidIe,
- 1, &pAd->CommonCfg.SsidLen,
- pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
- 1, &SupRateIe,
- 1, &pAd->StaActive.SupRateLen,
- pAd->StaActive.SupRateLen, pAd->StaActive.SupRate,
- END_OF_ARGS);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &Hdr80211,
+ 1, &SsidIe,
+ 1, &pAd->CommonCfg.SsidLen,
+ pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->StaActive.SupRateLen,
+ pAd->StaActive.SupRateLen,
+ pAd->StaActive.SupRate, END_OF_ARGS);
MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
MlmeFreeMemory(pAd, pOutBuffer);
}
}
-BOOLEAN ScanRunning(
- IN PRTMP_ADAPTER pAd)
+BOOLEAN ScanRunning(IN PRTMP_ADAPTER pAd)
{
return (pAd->Mlme.SyncMachine.CurrState == SCAN_LISTEN) ? TRUE : FALSE;
}
-
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff