VOID PeerDeauthAction(
IN PRTMP_ADAPTER pAd,
IN PMLME_QUEUE_ELEM Elem)
{
UCHAR Addr2[MAC_ADDR_LEN];
USHORT Reason;
if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
{
if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid))
{
DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", Reason));
{
union iwreq_data wrqu;
memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
}
if (pAd->CommonCfg.bWirelessEvent)
RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
LinkDown(pAd, TRUE);
}
}
else
{
DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
}
}
/*
==========================================================================
Description:
IRQL = DISPATCH_LEVEL
==========================================================================
*/
VOID PeerDeauthAction(
IN PRTMP_ADAPTER pAd,
IN PMLME_QUEUE_ELEM Elem)
{
UCHAR Addr2[MAC_ADDR_LEN];
USHORT Reason;
if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
{
if (INFRA_ON(pAd)
&& MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid)
)
{
DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", Reason));
#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
// send wireless event - for deauthentication
if (pAd->CommonCfg.bWirelessEvent)
RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
LinkDown(pAd, TRUE);
}
}
else
{
DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
}
}
/*
==========================================================================
Description:
IRQL = DISPATCH_LEVEL
==========================================================================
*/
void PeerDeauthAction(
IN struct rtmp_adapter *pAd,
IN PMLME_QUEUE_ELEM Elem)
{
u8 Addr1[ETH_ALEN];
u8 Addr2[ETH_ALEN];
u8 Addr3[ETH_ALEN];
USHORT Reason;
bool bDoIterate = false;
if (PeerDeauthSanity
(pAd, Elem->Msg, Elem->MsgLen, Addr1, Addr2, Addr3, &Reason)) {
if (INFRA_ON(pAd)
&& (MAC_ADDR_EQUAL(Addr1, pAd->CurrentAddress)
|| MAC_ADDR_EQUAL(Addr1, BROADCAST_ADDR))
&& MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid)
&& MAC_ADDR_EQUAL(Addr3, pAd->CommonCfg.Bssid)
) {
DBGPRINT(RT_DEBUG_TRACE,
("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n",
Reason));
#ifdef WPA_SUPPLICANT_SUPPORT
if ((pAd->StaCfg.WpaSupplicantUP !=
WPA_SUPPLICANT_DISABLE)
&& (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
&& (pAd->StaCfg.PortSecured ==
WPA_802_1X_PORT_SECURED))
pAd->StaCfg.bLostAp = true;
#endif /* WPA_SUPPLICANT_SUPPORT */
/*
Some customer would set AP1 & AP2 same SSID, AuthMode & EncrypType but different WPAPSK,
therefore we need to do iterate here.
*/
if ((pAd->StaCfg.PortSecured ==
WPA_802_1X_PORT_NOT_SECURED)
&&
((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
|| (pAd->StaCfg.AuthMode ==
Ndis802_11AuthModeWPA2PSK))
)
bDoIterate = true;
LinkDown(pAd, true);
if (bDoIterate) {
pAd->MlmeAux.BssIdx++;
IterateOnBssTab(pAd);
}
}
} else {
DBGPRINT(RT_DEBUG_TRACE,
("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
}
}
/*
==========================================================================
Description:
left part of IEEE 802.11/1999 p.374
Parameters:
Elem - MLME message containing the received frame
==========================================================================
*/
VOID PeerDisassocAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
UCHAR Addr2[MAC_ADDR_LEN];
USHORT Reason;
#ifdef RALINK_WPA_SUPPLICANT_SUPPORT
union iwreq_data wrqu;
#endif
if(PeerDisassocSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
{
if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(pAd->PortCfg.Bssid, Addr2))
{
LinkDown(pAd, TRUE);
pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
#ifdef RALINK_WPA_SUPPLICANT_SUPPORT
if (pAd->PortCfg.WPA_Supplicant == TRUE)
{
// send disassoc event to wpa_supplicant
memset(&wrqu, 0, sizeof(wrqu));
wrqu.data.flags = RT_DISASSOC_EVENT_FLAG;
wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
}
#endif
#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
if (pAd->PortCfg.bNativeWpa == TRUE) // add by johnli
wext_notify_event_assoc(pAd, SIOCGIWAP, FALSE);
#endif // NATIVE_WPA_SUPPLICANT_SUPPORT
#if 0
// 2004-09-11 john: can't remember why AP will DISASSOCIATE us.
// But since it says for 2430 only, we temporaily remove the patch.
// 2002/11/21 -
// patch RT2430/RT2420 hangup issue. We suspect this AP DIS-ASSOCIATE frame
// is caused by PHY hangup, so we reset PHY, then auto recover the connection.
// if this attempt fails, then remains in LinkDown and leaves the problem
// to MlmePeriodicExec()
// NICPatchRT2430Bug(pAd);
pAd->RalinkCounters.BeenDisassociatedCount ++;
// Remove auto recover effort when disassociate by AP, re-enable for patch 2430 only
DBGPRINT(RT_DEBUG_TRACE, "ASSOC - Disassociated by AP, Auto Recovery attempt #%d\n", pAd->RalinkCounters.BeenDisassociatedCount);
MlmeAutoReconnectLastSSID(pAd);
#endif
}
}
else
{
DBGPRINT(RT_DEBUG_TRACE, "ASSOC - PeerDisassocAction() sanity check fail\n");
}
}
void LinkList(NODE * head){
NODE * tempArr1 = NULL;
NODE * tempArr2 = NULL;
int flag = 1;
NODE * curr;
if (head == NULL)
{
printf ("Empty List !!\n");
}
else
{
//curr points to the first node in the list
curr = head;
//printf("List of nodes: \n");
while(tempArr1==NULL && tempArr2==NULL){ //looks for first 2 elements
while(flag == 1){
if((curr->row) == 0 && (curr->col) == 0){
tempArr1 = curr;
//printf("1 %d %d \n", curr->row, curr->col);
flag=0; //break out of while look
}
curr = curr->right;
}
flag = 1;
while(flag==1){
if((curr->row) == 1){
if((curr->col) == 0){
tempArr2 = curr;
//printf("2 %d %d \n", curr->row, curr->col);
flag=0;
}
}
curr = curr->right;
}
}
//printf("Pointers found: %d %d %d %d \n", tempArr1->row, tempArr1->col, tempArr2->row, tempArr2->col);
while ((tempArr2->right) != NULL)
{
//printf("Pointers found: %d %d %d %d \n", tempArr1->row, tempArr1->col, tempArr2->row, tempArr2->col);
LinkDown(tempArr1, tempArr2);
//printf(" %d %d %d %d \n", tempArr1->row, tempArr1->col, tempArr2->row, tempArr2->col);
LinkUp(tempArr1, tempArr2);
tempArr1 = tempArr1->right;
tempArr2 = tempArr2->right;
numNodes--;
}
printf("\n");
}
}
BOOLEAN CFG80211DRV_OpsLeave(
VOID *pAdOrg)
{
#ifdef CONFIG_STA_SUPPORT
PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pAdOrg;
pAd->StaCfg.bAutoReconnect = FALSE;
pAd->FlgCfg80211Connecting = FALSE;
LinkDown(pAd, FALSE);
#endif /* CONFIG_STA_SUPPORT */
return TRUE;
}
/*
==========================================================================
Description:
IRQL = DISPATCH_LEVEL
==========================================================================
*/
VOID PeerDeauthAction(
IN PRTMP_ADAPTER pAd,
IN PMLME_QUEUE_ELEM Elem)
{
UCHAR Addr2[MAC_ADDR_LEN];
USHORT Reason;
if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
{
if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid))
{
DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", Reason));
#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
{
union iwreq_data wrqu;
memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
}
#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
// send wireless event - for deauthentication
if (pAd->CommonCfg.bWirelessEvent)
RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
LinkDown(pAd, TRUE);
// Authentication Mode Cisco_LEAP has start a timer
// We should cancel it if using LEAP
#ifdef LEAP_SUPPORT
if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
{
RTMPCancelTimer(&pAd->StaCfg.LeapAuthTimer, &TimerCancelled);
//Check is it mach the LEAP Authentication failed as possible a Rogue AP
//on it's PortSecured not equal to WPA_802_1X_PORT_SECURED while process the Authenticaton.
if ((pAd->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED) && (pAd->Mlme.LeapMachine.CurrState != LEAP_IDLE))
{
RogueApTableSetEntry(pAd, &pAd->StaCfg.RogueApTab, Addr2, LEAP_REASON_AUTH_TIMEOUT);
}
}
#endif // LEAP_SUPPORT //
}
}
else
{
DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
}
}
/*
==========================================================================
Description:
==========================================================================
*/
VOID PeerDeauthAction(
IN PRTMP_ADAPTER pAd,
IN PMLME_QUEUE_ELEM Elem)
{
UCHAR Addr2[MAC_ADDR_LEN];
USHORT Reason;
if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
{
if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(Addr2, &pAd->PortCfg.Bssid))
{
DBGPRINT(RT_DEBUG_TRACE,"AUTH_RSP - receive DE-AUTH from our AP\n");
LinkDown(pAd, TRUE);
}
}
else
{
DBGPRINT(RT_DEBUG_TRACE,"AUTH_RSP - PeerDeauthAction() sanity check fail\n");
}
}
VOID RT28xxUsbMlmeRadioOFF(
IN PRTMP_ADAPTER pAd)
{
WPDMA_GLO_CFG_STRUC GloCfg;
UINT32 Value, i;
DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOFF()\n"));
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
return;
RTMPSetLED(pAd, LED_RADIO_OFF);
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
{
if (INFRA_ON(pAd) || ADHOC_ON(pAd))
LinkDown(pAd, FALSE);
RTMPusecDelay(10000);
BssTableInit(&pAd->ScanTab);
}
if (pAd->CommonCfg.BBPCurrentBW == BW_40)
{
AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
}
else
{
AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
}
RTUSBReadMACRegister(pAd, WPDMA_GLO_CFG, &GloCfg.word);
GloCfg.field.EnableTxDMA = 0;
GloCfg.field.EnableRxDMA = 0;
RTUSBWriteMACRegister(pAd, WPDMA_GLO_CFG, GloCfg.word);
i = 0;
do
{
RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
break;
RTMPusecDelay(1000);
}while (i++ < 100);
RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
Value &= (0xfffffff3);
RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
}
VOID RT28xxUsbMlmeRadioOFF(
IN PRTMP_ADAPTER pAd)
{
WPDMA_GLO_CFG_STRUC GloCfg;
UINT32 Value, i;
DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOFF()\n"));
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
return;
// Set LED
RTMPSetLED(pAd, LED_RADIO_OFF);
// Set Radio off flag
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
#ifdef CONFIG_STA_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
{
// Link down first if any association exists
if (INFRA_ON(pAd) || ADHOC_ON(pAd))
LinkDown(pAd, FALSE);
RTMPusecDelay(10000);
//==========================================
// Clean up old bss table
BssTableInit(&pAd->ScanTab);
}
#endif // CONFIG_STA_SUPPORT //
// Disable MAC Tx/Rx
RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
Value &= (0xfffffff3);
RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
// MAC_SYS_CTRL => value = 0x0 => 40mA
RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0);
// PWR_PIN_CFG => value = 0x0 => 40mA
RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0);
// TX_PIN_CFG => value = 0x0 => 20mA
RTMP_IO_WRITE32(pAd, TX_PIN_CFG, 0);
if (pAd->CommonCfg.BBPCurrentBW == BW_40)
{
// Must using 40MHz.
AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
}
else
{
// Must using 20MHz.
AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
}
// Waiting for DMA idle
i = 0;
do
{
RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
break;
RTMPusecDelay(1000);
}while (i++ < 100);
#ifdef CONFIG_STA_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
#endif // CONFIG_STA_SUPPORT //
}
/*
==========================================================================
Description:
IRQL = DISPATCH_LEVEL
==========================================================================
*/
void PeerDeauthAction(
PRTMP_ADAPTER pAd,
PMLME_QUEUE_ELEM Elem)
{
unsigned char Addr1[MAC_ADDR_LEN];
unsigned char Addr2[MAC_ADDR_LEN];
unsigned char Addr3[MAC_ADDR_LEN];
unsigned short Reason;
unsigned char bDoIterate = FALSE;
if (PeerDeauthSanity
(pAd, Elem->Msg, Elem->MsgLen, Addr1, Addr2, Addr3, &Reason)) {
if (INFRA_ON(pAd)
&& (MAC_ADDR_EQUAL(Addr1, pAd->CurrentAddress)
|| MAC_ADDR_EQUAL(Addr1, BROADCAST_ADDR))
&& MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid)
&& MAC_ADDR_EQUAL(Addr3, pAd->CommonCfg.Bssid)
) {
DBGPRINT(RT_DEBUG_TRACE,
("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n",
Reason));
if (Reason == REASON_4_WAY_TIMEOUT)
RTMPSendWirelessEvent(pAd,
IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG,
NULL, 0, 0);
if (Reason == REASON_GROUP_KEY_HS_TIMEOUT)
RTMPSendWirelessEvent(pAd,
IW_GROUP_HS_TIMEOUT_EVENT_FLAG,
NULL, 0, 0);
#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
RtmpOSWrielessEventSend(pAd->net_dev,
RT_WLAN_EVENT_CGIWAP, -1, NULL,
NULL, 0);
#endif /* NATIVE_WPA_SUPPLICANT_SUPPORT */
/* send wireless event - for deauthentication */
RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, NULL,
BSS0, 0);
#ifdef WPA_SUPPLICANT_SUPPORT
if ((pAd->StaCfg.WpaSupplicantUP !=
WPA_SUPPLICANT_DISABLE)
&& (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
&& (pAd->StaCfg.PortSecured ==
WPA_802_1X_PORT_SECURED))
pAd->StaCfg.bLostAp = TRUE;
#endif /* WPA_SUPPLICANT_SUPPORT */
/*
Some customer would set AP1 & AP2 same SSID, AuthMode & EncrypType but different WPAPSK,
therefore we need to do iterate here.
*/
if ((pAd->StaCfg.PortSecured ==
WPA_802_1X_PORT_NOT_SECURED)
&&
((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
|| (pAd->StaCfg.AuthMode ==
Ndis802_11AuthModeWPA2PSK))
)
bDoIterate = TRUE;
LinkDown(pAd, TRUE);
if (bDoIterate) {
pAd->MlmeAux.BssIdx++;
IterateOnBssTab(pAd);
}
}
} else {
DBGPRINT(RT_DEBUG_TRACE,
("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
}
}
/*
==========================================================================
Description:
IRQL = DISPATCH_LEVEL
==========================================================================
*/
VOID PeerDeauthAction(
IN PRTMP_ADAPTER pAd,
IN PMLME_QUEUE_ELEM Elem)
{
UCHAR Addr1[MAC_ADDR_LEN];
UCHAR Addr2[MAC_ADDR_LEN];
UCHAR Addr3[MAC_ADDR_LEN];
USHORT Reason;
BOOLEAN bDoIterate = FALSE;
if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr1, Addr2, Addr3, &Reason))
{
if (INFRA_ON(pAd)
&& (MAC_ADDR_EQUAL(Addr1, pAd->CurrentAddress) || MAC_ADDR_EQUAL(Addr1, BROADCAST_ADDR))
&& MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid)
&& MAC_ADDR_EQUAL(Addr3, pAd->CommonCfg.Bssid)
)
{
DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", Reason));
if (Reason == REASON_4_WAY_TIMEOUT)
RTMPSendWirelessEvent(pAd, IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG, NULL, 0, 0);
if (Reason == REASON_GROUP_KEY_HS_TIMEOUT)
RTMPSendWirelessEvent(pAd, IW_GROUP_HS_TIMEOUT_EVENT_FLAG, NULL, 0, 0);
#ifdef WAPI_SUPPORT
WAPI_InternalCmdAction(pAd,
pAd->StaCfg.AuthMode,
BSS0,
Addr2,
WAI_MLME_DISCONNECT);
#endif // WAPI_SUPPORT //
#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
RtmpOSWrielessEventSend(pAd->net_dev, RT_WLAN_EVENT_CGIWAP, -1, NULL, NULL, 0);
#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
// send wireless event - for deauthentication
RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, NULL, BSS0, 0);
#ifdef WPA_SUPPLICANT_SUPPORT
if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) &&
(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) &&
(pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED))
pAd->StaCfg.bLostAp = TRUE;
#endif // WPA_SUPPLICANT_SUPPORT //
/*
Some customer would set AP1 & AP2 same SSID, AuthMode & EncrypType but different WPAPSK,
therefore we need to do iterate here.
*/
if ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)
&& ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
#ifdef WSC_STA_SUPPORT
&& (pAd->StaCfg.WscControl.WscState < WSC_STATE_LINK_UP)
#endif // WSC_STA_SUPPORT //
)
bDoIterate = TRUE;
LinkDown(pAd, TRUE);
if (bDoIterate)
{
pAd->MlmeAux.BssIdx++;
IterateOnBssTab(pAd);
}
}
#ifdef ADHOC_WPA2PSK_SUPPORT
else if (ADHOC_ON(pAd)
&& (MAC_ADDR_EQUAL(Addr1, pAd->CurrentAddress) || MAC_ADDR_EQUAL(Addr1, BROADCAST_ADDR)))
{
MAC_TABLE_ENTRY *pEntry;
pEntry = MacTableLookup(pAd, Addr2);
if (pEntry && IS_ENTRY_CLIENT(pEntry))
MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr);
DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from %02x:%02x:%02x:%02x:%02x:%02x \n", PRINT_MAC(Addr2)));
}
#endif // ADHOC_WPA2PSK_SUPPORT //
}
else
{
DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
}
}
/*
========================================================================
Routine Description:
Test command.
Arguments:
pAd - WLAN control block pointer
pArgvIn - the data flow information
Return Value:
0 - OK
others - FAIL
========================================================================
*/
INT TDLS_Ioctl(
IN PRTMP_ADAPTER pAd,
IN PSTRING pArgvIn)
{
CHAR BufCmd[3] = { 0, 0, 0 };
CHAR *pArgv, *pParam;
UINT32 Command;
INT32 Argc;
/* init */
pArgv = (CHAR *)pArgvIn;
/* get command type */
/* command format is iwpriv ra0 set tdls=[cmd id]_[arg1]_......_[argn] */
NdisCopyMemory(BufCmd, pArgv, 2);
Command = simple_strtol((PSTRING)BufCmd, 0, 10);
pArgv += 2; /* skip command field */
/* get Argc number */
Argc = 0;
pParam = pArgv;
while(1)
{
if (*pParam == '_')
Argc ++;
/* End of if */
if ((*pParam == 0x00) || (Argc > 20))
break;
/* End of if */
pParam++;
} /* End of while */
pArgv++; /* skip _ points to arg1 */
/* handle the command */
switch(Command)
{
case TDLS_UAPSD_PEER_SHOW: /* display peer uapsd info */
DBGPRINT(RT_DEBUG_TRACE,
("tdls_cmd> display peer UAPSD information\n"));
TDLS_UAPSD_CmdPeerInfoDisplay(pAd, Argc, pArgv);
break;
case TDLS_UAPSD_SELF_SHOW: /* display self uapsd info */
DBGPRINT(RT_DEBUG_TRACE,
("tdls_cmd> display self UAPSD information\n"));
TDLS_UAPSD_CmdSelfInfoDisplay(pAd, Argc, pArgv);
break;
case TDLS_UAPSD_CONFIG: /* tdls uapsd configure */
DBGPRINT(RT_DEBUG_TRACE,
("tdls_cmd> configure our UAPSD\n"));
TDLS_UAPSD_CmdConfigure(pAd, Argc, pArgv);
break;
#ifdef TDLS_UAPSD_DEBUG
case TDLS_UAPSD_SIM_SETUP_REQ: /* tdls setup request */
DBGPRINT(RT_DEBUG_TRACE,
("tdls_cmd> simulate to send a setup request\n"));
TDLS_UAPSD_CmdSimSetupReqSend(pAd, Argc, pArgv);
break;
case TDLS_UAPSD_SIM_TRAFFIC_RSP_RCV: /* tdls traffic response */
DBGPRINT(RT_DEBUG_TRACE,
("tdls_cmd> simulate to receive a traffic response\n"));
TDLS_UAPSD_CmdSimTrafficRspRcv(pAd, Argc, pArgv);
break;
case TDLS_UAPSD_SIM_TRAFFIC_IND_RCV: /* tdls traffic indication */
DBGPRINT(RT_DEBUG_TRACE,
("tdls_cmd> simulate to receive a traffic indication\n"));
TDLS_UAPSD_CmdSimTrafficIndRcv(pAd, Argc, pArgv);
break;
case TDLS_UAPSD_SIM_PEER_PS: /* tdls peer power save */
DBGPRINT(RT_DEBUG_TRACE,
("tdls_cmd> simulate to change the peer power save\n"));
TDLS_UAPSD_CmdSimPeerPowerSaveChg(pAd, Argc, pArgv);
break;
case TDLS_UAPSD_SIM_PS: /* tdls power save */
DBGPRINT(RT_DEBUG_TRACE,
("tdls_cmd> simulate to change our power save\n"));
TDLS_UAPSD_CmdSimSelfPowerSaveChg(pAd, Argc, pArgv);
break;
case TDLS_UAPSD_SIM_TRAFFIC_RSP_SND: /* tdls traffic response */
DBGPRINT(RT_DEBUG_TRACE,
("tdls_cmd> simulate to send traffic response\n"));
TDLS_UAPSD_CmdSimTrafficRspSnd(pAd, Argc, pArgv);
break;
case TDLS_UAPSD_SIM_BEACON_LOST: /* tdls beacon lost */
DBGPRINT(RT_DEBUG_TRACE,
("tdls_cmd> simulate the beacon lost case\n"));
pAd->Mlme.ChannelQuality = 0;
if (pAd->StaCfg.bAutoConnectByBssid)
pAd->StaCfg.bAutoConnectByBssid = FALSE;
pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
/* Lost AP, send disconnect & link down event*/
LinkDown(pAd, FALSE);
break;
#endif /* TDLS_UAPSD_DEBUG */
default: /* error command type */
DBGPRINT(RT_DEBUG_ERROR, ("tdls_cmd> ERROR! No such command!\n"));
return -EINVAL; /* input error */
} /* End of switch */
return 0; /* ok */
}
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;
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;
QOS_CAPABILITY_PARM QosCapability;
ULONG RalinkIe;
UCHAR VarIE[MAX_VIE_LEN];
NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
HT_CAPABILITY_IE HtCapability;
ADD_HT_INFO_IE AddHtInfo;
UCHAR HtCapabilityLen, PreNHtCapabilityLen;
UCHAR AddHtInfoLen;
UCHAR NewExtChannelOffset = 0xff;
#ifdef RALINK_ATE
if (ATE_ON(pAd))
{
return;
}
#endif
if (!(INFRA_ON(pAd) || ADHOC_ON(pAd)
))
return;
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
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))
{
BOOLEAN is_my_bssid, is_my_ssid;
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;
if ((! is_my_ssid) && (! is_my_bssid))
return;
if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC)
return;
#ifdef DOT11_N_SUPPORT
if (AddHtInfoLen != 0)
Channel = AddHtInfo.ControlChan;
if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
HtCapabilityLen = SIZE_HT_CAP_IE;
#endif
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, CkipFlag, &EdcaParm, &QosCapability,
&QbssLoad, LenVIE, pVIE);
if (Bssidx == BSS_NOT_FOUND)
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);
}
if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
{
AsicSwitchChannel(pAd, 1, FALSE);
AsicLockChannel(pAd, 1);
LinkDown(pAd, FALSE);
MlmeQueueInit(&pAd->Mlme.Queue);
BssTableInit(&pAd->ScanTab);
RTMPusecDelay(1000000);
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));
break;
}
}
if (index >= pAd->ChannelListNum)
{
DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
}
}
if ((! is_my_bssid) && ADHOC_ON(pAd))
{
INT i;
if (pAd->StaCfg.WepStatus != pAd->ScanTab.BssEntry[Bssidx].WepStatus)
{
return;
}
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);
AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
MakeIbssBeacon(pAd);
AsicEnableIbssSync(pAd);
is_my_bssid = TRUE;
break;
}
else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
break;
}
}
NdisGetSystemUpTime(&Now);
pBss = &pAd->ScanTab.BssEntry[Bssidx];
pBss->Rssi = RealRssi;
pBss->LastBeaconRxTime = Now;
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)
{
ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
}
else
{
pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
}
if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo)))
{
UCHAR MaxSupportedRateIn500Kbps = 0;
UCHAR idx;
MAC_TABLE_ENTRY *pEntry;
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;
}
pEntry = MacTableLookup(pAd, Addr2);
if ((ADHOC_ON(pAd) && (Elem->Wcid == RESERVED_WCID)) ||
(pEntry && ((pEntry->LastBeaconRxTime + ADHOC_ENTRY_BEACON_LOST_TIME) < Now)))
{
if (pEntry == NULL)
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"));
return;
}
if (pEntry &&
(Elem->Wcid == RESERVED_WCID))
{
idx = pAd->StaCfg.DefaultKeyId;
RTMP_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry);
}
}
if (pEntry && pEntry->ValidAsCLI)
pEntry->LastBeaconRxTime = Now;
if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
{
OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
pAd->IndicateMediaState = NdisMediaStateConnected;
RTMP_IndicateMediaState(pAd);
pAd->ExtraInfo = GENERAL_LINK_UP;
AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
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"));
}
}
if (INFRA_ON(pAd))
{
BOOLEAN bUseShortSlot, bUseBGProtection;
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) ||
((pAd->CommonCfg.UseBGProtection == 0) && ERP_IS_USE_PROTECTION(Erp));
if (pAd->CommonCfg.Channel > 14)
bUseBGProtection = FALSE;
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));
}
DBGPRINT(RT_DEBUG_WARN, ("SYNC - AP changed B/G protection to %d\n", bUseBGProtection));
}
#ifdef DOT11_N_SUPPORT
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));
}
#endif
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));
AsicSetEdcaParm(pAd, &EdcaParm);
}
NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
NdisMoveMemory(&pAd->CommonCfg.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
}
if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) || (pAd->CommonCfg.bAPSDForcePowerSave))
{
UCHAR FreeNumber;
if (MessageToMe)
{
#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);
}
#endif
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))
{
#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);
}
#endif
}
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))
{
#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);
}
#endif
}
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
{
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))
{
pAd->ThisTbttNumToNextWakeUp = TbttNumToNextWakeUp;
AsicSleepThenAutoWakeup(pAd, pAd->ThisTbttNumToNextWakeUp);
}
}
}
}
}
}
}
/*
==========================================================================
Description:
Channel Switch Announcement action frame handler.
Parametrs:
Elme - MLME message containing the received frame
Return : None.
==========================================================================
*/
static VOID PeerChSwAnnAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
CH_SW_ANN_INFO ChSwAnnInfo;
PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
#ifdef CONFIG_STA_SUPPORT
UCHAR index = 0, Channel = 0, NewChannel = 0;
ULONG Bssidx = 0;
#endif // CONFIG_STA_SUPPORT //
NdisZeroMemory(&ChSwAnnInfo, sizeof(CH_SW_ANN_INFO));
if (! PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo))
{
DBGPRINT(RT_DEBUG_TRACE, ("Invalid Channel Switch Action Frame.\n"));
return;
}
#ifdef CONFIG_STA_SUPPORT
if (pAd->OpMode == OPMODE_STA)
{
Bssidx = BssTableSearch(&pAd->ScanTab, pFr->Hdr.Addr3, pAd->CommonCfg.Channel);
if (Bssidx == BSS_NOT_FOUND)
{
DBGPRINT(RT_DEBUG_TRACE, ("PeerChSwAnnAction - Bssidx is not found\n"));
return;
}
DBGPRINT(RT_DEBUG_TRACE, ("\n****Bssidx is %d, Channel = %d\n", index, pAd->ScanTab.BssEntry[Bssidx].Channel));
hex_dump("SSID",pAd->ScanTab.BssEntry[Bssidx].Bssid ,6);
Channel = pAd->CommonCfg.Channel;
NewChannel = ChSwAnnInfo.Channel;
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);
MlmeQueueInit(&pAd->Mlme.Queue);
BssTableInit(&pAd->ScanTab);
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;
pAd->CommonCfg.Channel = NewChannel;
AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
AsicLockChannel(pAd, pAd->CommonCfg.Channel);
DBGPRINT(RT_DEBUG_TRACE, ("&&&&&&&&&&&&&&&&PeerChSwAnnAction - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
break;
}
}
if (index >= pAd->ChannelListNum)
{
DBGPRINT_ERR(("&&&&&&&&&&&&&&&&&&&&&&&&&&PeerChSwAnnAction(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
}
}
}
#endif // CONFIG_STA_SUPPORT //
return;
}
