From 1cac4a4b2a99295dbce2b34d87f2541482cb12b2 Mon Sep 17 00:00:00 2001 From: Andres More Date: Mon, 18 Mar 2013 20:33:50 -0500 Subject: staging: vt6656: removed custom 802.11 header usage Removed struct tagS802_11Header, switching to struct ieee80211_hdr instead. Checkpatch warnings and errors were not resolved. Signed-off-by: Andres More Reviewed-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6656/dpc.c | 80 ++++++++++++++++++++++---------------------- 1 file changed, 40 insertions(+), 40 deletions(-) (limited to 'drivers/staging/vt6656/dpc.c') diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c index 66266a9..617155d 100644 --- a/drivers/staging/vt6656/dpc.c +++ b/drivers/staging/vt6656/dpc.c @@ -129,11 +129,11 @@ static void s_vProcessRxMACHeader(struct vnt_private *pDevice, u8 *pbyRxBuffer; u32 cbHeaderSize = 0; u16 *pwType; - PS802_11Header pMACHeader; + struct ieee80211_hdr *pMACHeader; int ii; - pMACHeader = (PS802_11Header) (pbyRxBufferAddr + cbHeaderSize); + pMACHeader = (struct ieee80211_hdr *) (pbyRxBufferAddr + cbHeaderSize); s_vGetDASA((u8 *)pMACHeader, &cbHeaderSize, &pDevice->sRxEthHeader); @@ -221,44 +221,44 @@ s_vGetDASA ( ) { unsigned int cbHeaderSize = 0; - PS802_11Header pMACHeader; + struct ieee80211_hdr *pMACHeader; int ii; - pMACHeader = (PS802_11Header) (pbyRxBufferAddr + cbHeaderSize); + pMACHeader = (struct ieee80211_hdr *) (pbyRxBufferAddr + cbHeaderSize); - if ((pMACHeader->wFrameCtl & FC_TODS) == 0) { - if (pMACHeader->wFrameCtl & FC_FROMDS) { + if ((pMACHeader->frame_control & FC_TODS) == 0) { + if (pMACHeader->frame_control & FC_FROMDS) { for (ii = 0; ii < ETH_ALEN; ii++) { psEthHeader->h_dest[ii] = - pMACHeader->abyAddr1[ii]; + pMACHeader->addr1[ii]; psEthHeader->h_source[ii] = - pMACHeader->abyAddr3[ii]; + pMACHeader->addr3[ii]; } } else { /* IBSS mode */ for (ii = 0; ii < ETH_ALEN; ii++) { psEthHeader->h_dest[ii] = - pMACHeader->abyAddr1[ii]; + pMACHeader->addr1[ii]; psEthHeader->h_source[ii] = - pMACHeader->abyAddr2[ii]; + pMACHeader->addr2[ii]; } } } else { /* Is AP mode.. */ - if (pMACHeader->wFrameCtl & FC_FROMDS) { + if (pMACHeader->frame_control & FC_FROMDS) { for (ii = 0; ii < ETH_ALEN; ii++) { psEthHeader->h_dest[ii] = - pMACHeader->abyAddr3[ii]; + pMACHeader->addr3[ii]; psEthHeader->h_source[ii] = - pMACHeader->abyAddr4[ii]; + pMACHeader->addr4[ii]; cbHeaderSize += 6; } } else { for (ii = 0; ii < ETH_ALEN; ii++) { psEthHeader->h_dest[ii] = - pMACHeader->abyAddr3[ii]; + pMACHeader->addr3[ii]; psEthHeader->h_source[ii] = - pMACHeader->abyAddr2[ii]; + pMACHeader->addr2[ii]; } } }; @@ -273,7 +273,7 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, struct sk_buff *skb; struct vnt_manager *pMgmt = &pDevice->vnt_mgmt; struct vnt_rx_mgmt *pRxPacket = &pMgmt->sRxPacket; - PS802_11Header p802_11Header; + struct ieee80211_hdr *p802_11Header; u8 *pbyRsr, *pbyNewRsr, *pbyRSSI, *pbyFrame; u64 *pqwTSFTime; u32 bDeFragRx = false; @@ -297,7 +297,7 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, u8 abyVaildRate[MAX_RATE] = {2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108}; u16 wPLCPwithPadding; - PS802_11Header pMACHeader; + struct ieee80211_hdr *pMACHeader; int bRxeapol_key = false; @@ -378,27 +378,27 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, ); - pMACHeader = (PS802_11Header) pbyFrame; + pMACHeader = (struct ieee80211_hdr *) pbyFrame; //mike add: to judge if current AP is activated? if ((pMgmt->eCurrMode == WMAC_MODE_STANDBY) || (pMgmt->eCurrMode == WMAC_MODE_ESS_STA)) { if (pMgmt->sNodeDBTable[0].bActive) { - if (!compare_ether_addr(pMgmt->abyCurrBSSID, pMACHeader->abyAddr2)) { + if (!compare_ether_addr(pMgmt->abyCurrBSSID, pMACHeader->addr2)) { if (pMgmt->sNodeDBTable[0].uInActiveCount != 0) pMgmt->sNodeDBTable[0].uInActiveCount = 0; } } } - if (!is_multicast_ether_addr(pMACHeader->abyAddr1)) { - if ( WCTLbIsDuplicate(&(pDevice->sDupRxCache), (PS802_11Header) pbyFrame) ) { + if (!is_multicast_ether_addr(pMACHeader->addr1)) { + if (WCTLbIsDuplicate(&(pDevice->sDupRxCache), (struct ieee80211_hdr *) pbyFrame)) { pDevice->s802_11Counter.FrameDuplicateCount++; return false; } if (compare_ether_addr(pDevice->abyCurrentNetAddr, - pMACHeader->abyAddr1)) { + pMACHeader->addr1)) { return false; } } @@ -413,9 +413,9 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) || (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA)) { if (IS_CTL_PSPOLL(pbyFrame) || !IS_TYPE_CONTROL(pbyFrame)) { - p802_11Header = (PS802_11Header) (pbyFrame); + p802_11Header = (struct ieee80211_hdr *) (pbyFrame); // get SA NodeIndex - if (BSSbIsSTAInNodeDB(pDevice, (u8 *)(p802_11Header->abyAddr2), &iSANodeIndex)) { + if (BSSbIsSTAInNodeDB(pDevice, (u8 *)(p802_11Header->addr2), &iSANodeIndex)) { pMgmt->sNodeDBTable[iSANodeIndex].ulLastRxJiffer = jiffies; pMgmt->sNodeDBTable[iSANodeIndex].uInActiveCount = 0; } @@ -508,7 +508,7 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, (IS_FRAGMENT_PKT((pbyFrame))) ) { // defragment - bDeFragRx = WCTLbHandleFragment(pDevice, (PS802_11Header) (pbyFrame), FrameSize, bIsWEP, bExtIV); + bDeFragRx = WCTLbHandleFragment(pDevice, (struct ieee80211_hdr *) (pbyFrame), FrameSize, bIsWEP, bExtIV); pDevice->s802_11Counter.ReceivedFragmentCount++; if (bDeFragRx) { // defrag complete @@ -818,7 +818,7 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, } ev.src_addr.sa_family = ARPHRD_ETHER; - memcpy(ev.src_addr.sa_data, pMACHeader->abyAddr2, ETH_ALEN); + memcpy(ev.src_addr.sa_data, pMACHeader->addr2, ETH_ALEN); memset(&wrqu, 0, sizeof(wrqu)); wrqu.data.length = sizeof(ev); PRINT_K("wireless_send_event--->IWEVMICHAELMICFAILURE\n"); @@ -928,13 +928,13 @@ static int s_bAPModeRxCtl(struct vnt_private *pDevice, u8 *pbyFrame, s32 iSANodeIndex) { struct vnt_manager *pMgmt = &pDevice->vnt_mgmt; - PS802_11Header p802_11Header; + struct ieee80211_hdr *p802_11Header; CMD_STATUS Status; if (IS_CTL_PSPOLL(pbyFrame) || !IS_TYPE_CONTROL(pbyFrame)) { - p802_11Header = (PS802_11Header) (pbyFrame); + p802_11Header = (struct ieee80211_hdr *) (pbyFrame); if (!IS_TYPE_MGMT(pbyFrame)) { // Data & PS-Poll packet @@ -946,7 +946,7 @@ static int s_bAPModeRxCtl(struct vnt_private *pDevice, u8 *pbyFrame, // reason = (6) class 2 received from nonauth sta vMgrDeAuthenBeginSta(pDevice, pMgmt, - (u8 *)(p802_11Header->abyAddr2), + (u8 *)(p802_11Header->addr2), (WLAN_MGMT_REASON_CLASS2_NONAUTH), &Status ); @@ -958,7 +958,7 @@ static int s_bAPModeRxCtl(struct vnt_private *pDevice, u8 *pbyFrame, // reason = (7) class 3 received from nonassoc sta vMgrDisassocBeginSta(pDevice, pMgmt, - (u8 *)(p802_11Header->abyAddr2), + (u8 *)(p802_11Header->addr2), (WLAN_MGMT_REASON_CLASS3_NONASSOC), &Status ); @@ -1011,18 +1011,18 @@ static int s_bAPModeRxCtl(struct vnt_private *pDevice, u8 *pbyFrame, else { vMgrDeAuthenBeginSta(pDevice, pMgmt, - (u8 *)(p802_11Header->abyAddr2), + (u8 *)(p802_11Header->addr2), (WLAN_MGMT_REASON_CLASS2_NONAUTH), &Status ); DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: send vMgrDeAuthenBeginSta 3\n"); DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "BSSID:%pM\n", - p802_11Header->abyAddr3); + p802_11Header->addr3); DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ADDR2:%pM\n", - p802_11Header->abyAddr2); + p802_11Header->addr2); DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ADDR1:%pM\n", - p802_11Header->abyAddr1); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: wFrameCtl= %x\n", p802_11Header->wFrameCtl ); + p802_11Header->addr1); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: frame_control= %x\n", p802_11Header->frame_control); return true; } } @@ -1149,8 +1149,8 @@ static int s_bHandleRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame, (pDevice->byLocalID <= REV_ID_VT3253_A1)) { // Software TKIP // 1. 3253 A - PS802_11Header pMACHeader = (PS802_11Header) (pbyFrame); - TKIPvMixKey(pKey->abyKey, pMACHeader->abyAddr2, *pwRxTSC15_0, *pdwRxTSC47_16, pDevice->abyPRNG); + struct ieee80211_hdr *pMACHeader = (struct ieee80211_hdr *) (pbyFrame); + TKIPvMixKey(pKey->abyKey, pMACHeader->addr2, *pwRxTSC15_0, *pdwRxTSC47_16, pDevice->abyPRNG); rc4_init(&pDevice->SBox, pDevice->abyPRNG, TKIP_KEY_LEN); rc4_encrypt(&pDevice->SBox, pbyIV+8, pbyIV+8, PayloadLen); if (ETHbIsBufferCrc32Ok(pbyIV+8, PayloadLen)) { @@ -1173,7 +1173,7 @@ static int s_bHostWepRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame, s32 *pbExtIV, u16 *pwRxTSC15_0, u32 *pdwRxTSC47_16) { struct vnt_manager *pMgmt = &pDevice->vnt_mgmt; - PS802_11Header pMACHeader; + struct ieee80211_hdr *pMACHeader; u32 PayloadLen = FrameSize; u8 *pbyIV; u8 byKeyIdx; @@ -1252,8 +1252,8 @@ static int s_bHostWepRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame, // 1. 3253 A // 2. NotOnFly DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"soft KEY_CTL_TKIP \n"); - pMACHeader = (PS802_11Header) (pbyFrame); - TKIPvMixKey(pKey->abyKey, pMACHeader->abyAddr2, *pwRxTSC15_0, *pdwRxTSC47_16, pDevice->abyPRNG); + pMACHeader = (struct ieee80211_hdr *) (pbyFrame); + TKIPvMixKey(pKey->abyKey, pMACHeader->addr2, *pwRxTSC15_0, *pdwRxTSC47_16, pDevice->abyPRNG); rc4_init(&pDevice->SBox, pDevice->abyPRNG, TKIP_KEY_LEN); rc4_encrypt(&pDevice->SBox, pbyIV+8, pbyIV+8, PayloadLen); if (ETHbIsBufferCrc32Ok(pbyIV+8, PayloadLen)) { -- cgit v1.1