#include "device.h"
#include "wmgr.h"
#include "rxtx.h"
+#include "channel.h"
/*--------------------- Static Definitions -------------------------*/
-static int msglevel =MSG_LEVEL_INFO;
+static int msglevel = MSG_LEVEL_INFO;
#pragma pack(1)
typedef struct _WLAN_FRAME_ACTION {
- WLAN_80211HDR_A3 Header;
- BYTE byCategory;
- BYTE byAction;
- BYTE abyVars[1];
+ WLAN_80211HDR_A3 Header;
+ unsigned char byCategory;
+ unsigned char byAction;
+ unsigned char abyVars[1];
} WLAN_FRAME_ACTION, *PWLAN_FRAME_ACTION;
typedef struct _WLAN_FRAME_MSRREQ {
- WLAN_80211HDR_A3 Header;
- BYTE byCategory;
- BYTE byAction;
- BYTE byDialogToken;
- WLAN_IE_MEASURE_REQ sMSRReqEIDs[1];
+ WLAN_80211HDR_A3 Header;
+ unsigned char byCategory;
+ unsigned char byAction;
+ unsigned char byDialogToken;
+ WLAN_IE_MEASURE_REQ sMSRReqEIDs[1];
} WLAN_FRAME_MSRREQ, *PWLAN_FRAME_MSRREQ;
typedef struct _WLAN_FRAME_MSRREP {
- WLAN_80211HDR_A3 Header;
- BYTE byCategory;
- BYTE byAction;
- BYTE byDialogToken;
- WLAN_IE_MEASURE_REP sMSRRepEIDs[1];
+ WLAN_80211HDR_A3 Header;
+ unsigned char byCategory;
+ unsigned char byAction;
+ unsigned char byDialogToken;
+ WLAN_IE_MEASURE_REP sMSRRepEIDs[1];
} WLAN_FRAME_MSRREP, *PWLAN_FRAME_MSRREP;
typedef struct _WLAN_FRAME_TPCREQ {
- WLAN_80211HDR_A3 Header;
- BYTE byCategory;
- BYTE byAction;
- BYTE byDialogToken;
- WLAN_IE_TPC_REQ sTPCReqEIDs;
+ WLAN_80211HDR_A3 Header;
+ unsigned char byCategory;
+ unsigned char byAction;
+ unsigned char byDialogToken;
+ WLAN_IE_TPC_REQ sTPCReqEIDs;
} WLAN_FRAME_TPCREQ, *PWLAN_FRAME_TPCREQ;
typedef struct _WLAN_FRAME_TPCREP {
- WLAN_80211HDR_A3 Header;
- BYTE byCategory;
- BYTE byAction;
- BYTE byDialogToken;
- WLAN_IE_TPC_REP sTPCRepEIDs;
+ WLAN_80211HDR_A3 Header;
+ unsigned char byCategory;
+ unsigned char byAction;
+ unsigned char byDialogToken;
+ WLAN_IE_TPC_REP sTPCRepEIDs;
} WLAN_FRAME_TPCREP, *PWLAN_FRAME_TPCREP;
#pragma pack()
-// action field reference ieee 802.11h Table 20e
+/* action field reference ieee 802.11h Table 20e */
#define ACTION_MSRREQ 0
#define ACTION_MSRREP 1
#define ACTION_TPCREQ 2
/*--------------------- Static Variables --------------------------*/
/*--------------------- Static Functions --------------------------*/
-static BOOL s_bRxMSRReq(PSMgmtObject pMgmt, PWLAN_FRAME_MSRREQ pMSRReq, UINT uLength)
+static bool s_bRxMSRReq(PSMgmtObject pMgmt, PWLAN_FRAME_MSRREQ pMSRReq,
+ unsigned int uLength)
{
- size_t uNumOfEIDs = 0;
- BOOL bResult = TRUE;
-
- if (uLength <= WLAN_A3FR_MAXLEN) {
- memcpy(pMgmt->abyCurrentMSRReq, pMSRReq, uLength);
- }
- uNumOfEIDs = ((uLength - offsetof(WLAN_FRAME_MSRREQ, sMSRReqEIDs))/ (sizeof(WLAN_IE_MEASURE_REQ)));
- pMgmt->pCurrMeasureEIDRep = &(((PWLAN_FRAME_MSRREP) (pMgmt->abyCurrentMSRRep))->sMSRRepEIDs[0]);
- pMgmt->uLengthOfRepEIDs = 0;
- bResult = CARDbStartMeasure(pMgmt->pAdapter,
- ((PWLAN_FRAME_MSRREQ) (pMgmt->abyCurrentMSRReq))->sMSRReqEIDs,
- uNumOfEIDs
- );
- return (bResult);
+ size_t uNumOfEIDs = 0;
+ bool bResult = true;
+
+ if (uLength <= WLAN_A3FR_MAXLEN)
+ memcpy(pMgmt->abyCurrentMSRReq, pMSRReq, uLength);
+ uNumOfEIDs = ((uLength - offsetof(WLAN_FRAME_MSRREQ,
+ sMSRReqEIDs))/
+ (sizeof(WLAN_IE_MEASURE_REQ)));
+ pMgmt->pCurrMeasureEIDRep = &(((PWLAN_FRAME_MSRREP)
+ (pMgmt->abyCurrentMSRRep))->sMSRRepEIDs[0]);
+ pMgmt->uLengthOfRepEIDs = 0;
+ bResult = CARDbStartMeasure(pMgmt->pAdapter,
+ ((PWLAN_FRAME_MSRREQ)
+ (pMgmt->abyCurrentMSRReq))->sMSRReqEIDs,
+ uNumOfEIDs
+ );
+ return bResult;
}
-static BOOL s_bRxTPCReq(PSMgmtObject pMgmt, PWLAN_FRAME_TPCREQ pTPCReq, BYTE byRate, BYTE byRSSI)
+static bool s_bRxTPCReq(PSMgmtObject pMgmt,
+ PWLAN_FRAME_TPCREQ pTPCReq,
+ unsigned char byRate,
+ unsigned char byRSSI)
{
- PWLAN_FRAME_TPCREP pFrame;
- PSTxMgmtPacket pTxPacket = NULL;
-
-
- pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
- memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN);
- pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
-
- pFrame = (PWLAN_FRAME_TPCREP)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
-
- pFrame->Header.wFrameCtl = ( WLAN_SET_FC_FTYPE(WLAN_FTYPE_MGMT) |
- WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_ACTION)
- );
-
- memcpy( pFrame->Header.abyAddr1, pTPCReq->Header.abyAddr2, WLAN_ADDR_LEN);
- memcpy( pFrame->Header.abyAddr2, CARDpGetCurrentAddress(pMgmt->pAdapter), WLAN_ADDR_LEN);
- memcpy( pFrame->Header.abyAddr3, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
-
- pFrame->byCategory = 0;
- pFrame->byAction = 3;
- pFrame->byDialogToken = ((PWLAN_FRAME_MSRREQ) (pMgmt->abyCurrentMSRReq))->byDialogToken;
-
- pFrame->sTPCRepEIDs.byElementID = WLAN_EID_TPC_REP;
- pFrame->sTPCRepEIDs.len = 2;
- pFrame->sTPCRepEIDs.byTxPower = CARDbyGetTransmitPower(pMgmt->pAdapter);
- switch (byRate) {
- case RATE_54M:
- pFrame->sTPCRepEIDs.byLinkMargin = 65 - byRSSI;
- break;
- case RATE_48M:
- pFrame->sTPCRepEIDs.byLinkMargin = 66 - byRSSI;
- break;
- case RATE_36M:
- pFrame->sTPCRepEIDs.byLinkMargin = 70 - byRSSI;
- break;
- case RATE_24M:
- pFrame->sTPCRepEIDs.byLinkMargin = 74 - byRSSI;
- break;
- case RATE_18M:
- pFrame->sTPCRepEIDs.byLinkMargin = 77 - byRSSI;
- break;
- case RATE_12M:
- pFrame->sTPCRepEIDs.byLinkMargin = 79 - byRSSI;
- break;
- case RATE_9M:
- pFrame->sTPCRepEIDs.byLinkMargin = 81 - byRSSI;
- break;
- case RATE_6M:
- default:
- pFrame->sTPCRepEIDs.byLinkMargin = 82 - byRSSI;
- break;
- }
-
- pTxPacket->cbMPDULen = sizeof(WLAN_FRAME_TPCREP);
- pTxPacket->cbPayloadLen = sizeof(WLAN_FRAME_TPCREP) - WLAN_HDR_ADDR3_LEN;
- if (csMgmt_xmit(pMgmt->pAdapter, pTxPacket) != CMD_STATUS_PENDING)
- return (FALSE);
- return (TRUE);
-// return (CARDbSendPacket(pMgmt->pAdapter, pFrame, PKT_TYPE_802_11_MNG, sizeof(WLAN_FRAME_TPCREP)));
+ PWLAN_FRAME_TPCREP pFrame;
+ PSTxMgmtPacket pTxPacket = NULL;
+
+ pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
+ memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN);
+ pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket +
+sizeof(STxMgmtPacket));
+
+ pFrame = (PWLAN_FRAME_TPCREP)((unsigned char *)pTxPacket +
+sizeof(STxMgmtPacket));
+
+ pFrame->Header.wFrameCtl = (WLAN_SET_FC_FTYPE(WLAN_FTYPE_MGMT) |
+ WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_ACTION)
+ );
+
+ memcpy(pFrame->Header.abyAddr1,
+ pTPCReq->Header.abyAddr2,
+ WLAN_ADDR_LEN);
+ memcpy(pFrame->Header.abyAddr2,
+ CARDpGetCurrentAddress(pMgmt->pAdapter),
+ WLAN_ADDR_LEN);
+ memcpy(pFrame->Header.abyAddr3,
+ pMgmt->abyCurrBSSID,
+ WLAN_BSSID_LEN);
+
+ pFrame->byCategory = 0;
+ pFrame->byAction = 3;
+ pFrame->byDialogToken = ((PWLAN_FRAME_MSRREQ)
+(pMgmt->abyCurrentMSRReq))->byDialogToken;
+
+ pFrame->sTPCRepEIDs.byElementID = WLAN_EID_TPC_REP;
+ pFrame->sTPCRepEIDs.len = 2;
+ pFrame->sTPCRepEIDs.byTxPower = CARDbyGetTransmitPower(pMgmt->pAdapter);
+ switch (byRate) {
+ case RATE_54M:
+ pFrame->sTPCRepEIDs.byLinkMargin = 65 - byRSSI;
+ break;
+ case RATE_48M:
+ pFrame->sTPCRepEIDs.byLinkMargin = 66 - byRSSI;
+ break;
+ case RATE_36M:
+ pFrame->sTPCRepEIDs.byLinkMargin = 70 - byRSSI;
+ break;
+ case RATE_24M:
+ pFrame->sTPCRepEIDs.byLinkMargin = 74 - byRSSI;
+ break;
+ case RATE_18M:
+ pFrame->sTPCRepEIDs.byLinkMargin = 77 - byRSSI;
+ break;
+ case RATE_12M:
+ pFrame->sTPCRepEIDs.byLinkMargin = 79 - byRSSI;
+ break;
+ case RATE_9M:
+ pFrame->sTPCRepEIDs.byLinkMargin = 81 - byRSSI;
+ break;
+ case RATE_6M:
+ default:
+ pFrame->sTPCRepEIDs.byLinkMargin = 82 - byRSSI;
+ break;
+}
+
+ pTxPacket->cbMPDULen = sizeof(WLAN_FRAME_TPCREP);
+ pTxPacket->cbPayloadLen = sizeof(WLAN_FRAME_TPCREP) -
+WLAN_HDR_ADDR3_LEN;
+ if (csMgmt_xmit(pMgmt->pAdapter, pTxPacket) != CMD_STATUS_PENDING)
+ return false;
+ return true;
+/* return (CARDbSendPacket(pMgmt->pAdapter, pFrame, PKT_TYPE_802_11_MNG,
+sizeof(WLAN_FRAME_TPCREP))); */
}
* Return Value: None.
*
-*/
-BOOL
-IEEE11hbMgrRxAction (
- void *pMgmtHandle,
- void *pRxPacket
- )
+bool
+IEEE11hbMgrRxAction(void *pMgmtHandle, void *pRxPacket)
{
- PSMgmtObject pMgmt = (PSMgmtObject) pMgmtHandle;
- PWLAN_FRAME_ACTION pAction = NULL;
- UINT uLength = 0;
- PWLAN_IE_CH_SW pChannelSwitch = NULL;
-
-
- // decode the frame
- uLength = ((PSRxMgmtPacket)pRxPacket)->cbMPDULen;
- if (uLength > WLAN_A3FR_MAXLEN) {
- return (FALSE);
- }
-
-
- pAction = (PWLAN_FRAME_ACTION) (((PSRxMgmtPacket)pRxPacket)->p80211Header);
-
- if (pAction->byCategory == 0) {
- switch (pAction->byAction) {
- case ACTION_MSRREQ:
- return (s_bRxMSRReq(pMgmt, (PWLAN_FRAME_MSRREQ) pAction, uLength));
- break;
- case ACTION_MSRREP:
- break;
- case ACTION_TPCREQ:
- return (s_bRxTPCReq(pMgmt,
- (PWLAN_FRAME_TPCREQ) pAction,
- ((PSRxMgmtPacket)pRxPacket)->byRxRate,
- (BYTE) ((PSRxMgmtPacket)pRxPacket)->uRSSI));
- break;
- case ACTION_TPCREP:
- break;
- case ACTION_CHSW:
- pChannelSwitch = (PWLAN_IE_CH_SW) (pAction->abyVars);
- if ((pChannelSwitch->byElementID == WLAN_EID_CH_SWITCH) &&
- (pChannelSwitch->len == 3)) {
- // valid element id
- CARDbChannelSwitch( pMgmt->pAdapter,
- pChannelSwitch->byMode,
- CARDbyGetChannelMapping(pMgmt->pAdapter, pChannelSwitch->byChannel, pMgmt->eCurrentPHYMode),
- pChannelSwitch->byCount
- );
- }
- break;
- default:
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Unknown Action = %d\n", pAction->byAction);
- break;
- }
- } else {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Unknown Category = %d\n", pAction->byCategory);
- pAction->byCategory |= 0x80;
-
- //return (CARDbSendPacket(pMgmt->pAdapter, pAction, PKT_TYPE_802_11_MNG, uLength));
- return (TRUE);
- }
- return (TRUE);
+ PSMgmtObject pMgmt = (PSMgmtObject) pMgmtHandle;
+ PWLAN_FRAME_ACTION pAction = NULL;
+ unsigned int uLength = 0;
+ PWLAN_IE_CH_SW pChannelSwitch = NULL;
+
+ /* decode the frame */
+ uLength = ((PSRxMgmtPacket)pRxPacket)->cbMPDULen;
+ if (uLength > WLAN_A3FR_MAXLEN)
+ return false;
+
+ pAction = (PWLAN_FRAME_ACTION)
+(((PSRxMgmtPacket)pRxPacket)->p80211Header);
+
+ if (pAction->byCategory == 0) {
+ switch (pAction->byAction) {
+ case ACTION_MSRREQ:
+ return s_bRxMSRReq(pMgmt,
+ (PWLAN_FRAME_MSRREQ)
+ pAction,
+ uLength);
+ break;
+ case ACTION_MSRREP:
+ break;
+ case ACTION_TPCREQ:
+ return s_bRxTPCReq(pMgmt,
+ (PWLAN_FRAME_TPCREQ) pAction,
+ ((PSRxMgmtPacket)pRxPacket)->byRxRate,
+ (unsigned char)
+ ((PSRxMgmtPacket)pRxPacket)->uRSSI);
+ break;
+ case ACTION_TPCREP:
+ break;
+ case ACTION_CHSW:
+ pChannelSwitch = (PWLAN_IE_CH_SW) (pAction->abyVars);
+ if ((pChannelSwitch->byElementID == WLAN_EID_CH_SWITCH)
+ && (pChannelSwitch->len == 3)) {
+ /* valid element id */
+ CARDbChannelSwitch(pMgmt->pAdapter,
+ pChannelSwitch->byMode,
+ get_channel_mapping(pMgmt->pAdapter,
+ pChannelSwitch->byChannel,
+ pMgmt->eCurrentPHYMode),
+ pChannelSwitch->byCount);
+ }
+ break;
+ default:
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO"Unknown Action = %d\n",
+ pAction->byAction);
+ break;
+ }
+ } else {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Unknown Category = %d\n",
+pAction->byCategory);
+ pAction->byCategory |= 0x80;
+
+ /*return (CARDbSendPacket(pMgmt->pAdapter, pAction, PKT_TYPE_802_11_MNG,
+uLength));*/
+ return true;
+ }
+ return true;
}
-BOOL IEEE11hbMSRRepTx (
- void *pMgmtHandle
- )
+bool IEEE11hbMSRRepTx(void *pMgmtHandle)
{
- PSMgmtObject pMgmt = (PSMgmtObject) pMgmtHandle;
- PWLAN_FRAME_MSRREP pMSRRep = (PWLAN_FRAME_MSRREP) (pMgmt->abyCurrentMSRRep + sizeof(STxMgmtPacket));
- size_t uLength = 0;
- PSTxMgmtPacket pTxPacket = NULL;
-
- pTxPacket = (PSTxMgmtPacket)pMgmt->abyCurrentMSRRep;
- memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN);
- pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
-
-
- pMSRRep->Header.wFrameCtl = ( WLAN_SET_FC_FTYPE(WLAN_FTYPE_MGMT) |
- WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_ACTION)
- );
-
- memcpy( pMSRRep->Header.abyAddr1, ((PWLAN_FRAME_MSRREQ) (pMgmt->abyCurrentMSRReq))->Header.abyAddr2, WLAN_ADDR_LEN);
- memcpy( pMSRRep->Header.abyAddr2, CARDpGetCurrentAddress(pMgmt->pAdapter), WLAN_ADDR_LEN);
- memcpy( pMSRRep->Header.abyAddr3, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
-
- pMSRRep->byCategory = 0;
- pMSRRep->byAction = 1;
- pMSRRep->byDialogToken = ((PWLAN_FRAME_MSRREQ) (pMgmt->abyCurrentMSRReq))->byDialogToken;
-
- uLength = pMgmt->uLengthOfRepEIDs + offsetof(WLAN_FRAME_MSRREP, sMSRRepEIDs);
-
- pTxPacket->cbMPDULen = uLength;
- pTxPacket->cbPayloadLen = uLength - WLAN_HDR_ADDR3_LEN;
- if (csMgmt_xmit(pMgmt->pAdapter, pTxPacket) != CMD_STATUS_PENDING)
- return (FALSE);
- return (TRUE);
-// return (CARDbSendPacket(pMgmt->pAdapter, pMSRRep, PKT_TYPE_802_11_MNG, uLength));
+ PSMgmtObject pMgmt = (PSMgmtObject) pMgmtHandle;
+ PWLAN_FRAME_MSRREP pMSRRep = (PWLAN_FRAME_MSRREP)
+(pMgmt->abyCurrentMSRRep + sizeof(STxMgmtPacket));
+ size_t uLength = 0;
+ PSTxMgmtPacket pTxPacket = NULL;
+
+ pTxPacket = (PSTxMgmtPacket)pMgmt->abyCurrentMSRRep;
+ memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN);
+ pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket +
+sizeof(STxMgmtPacket));
+
+ pMSRRep->Header.wFrameCtl = (WLAN_SET_FC_FTYPE(WLAN_FTYPE_MGMT) |
+ WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_ACTION)
+ );
+
+ memcpy(pMSRRep->Header.abyAddr1, ((PWLAN_FRAME_MSRREQ)
+ (pMgmt->abyCurrentMSRReq))->Header.abyAddr2, WLAN_ADDR_LEN);
+ memcpy(pMSRRep->Header.abyAddr2,
+ CARDpGetCurrentAddress(pMgmt->pAdapter), WLAN_ADDR_LEN);
+ memcpy(pMSRRep->Header.abyAddr3, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
+
+ pMSRRep->byCategory = 0;
+ pMSRRep->byAction = 1;
+ pMSRRep->byDialogToken = ((PWLAN_FRAME_MSRREQ)
+ (pMgmt->abyCurrentMSRReq))->byDialogToken;
+
+ uLength = pMgmt->uLengthOfRepEIDs + offsetof(WLAN_FRAME_MSRREP,
+ sMSRRepEIDs);
+
+ pTxPacket->cbMPDULen = uLength;
+ pTxPacket->cbPayloadLen = uLength - WLAN_HDR_ADDR3_LEN;
+ if (csMgmt_xmit(pMgmt->pAdapter, pTxPacket) != CMD_STATUS_PENDING)
+ return false;
+ return true;
+/* return (CARDbSendPacket(pMgmt->pAdapter, pMSRRep, PKT_TYPE_802_11_MNG,
+uLength)); */
}
git.openpandora.org / pandora-kernel.git / blobdiff