diff options
Diffstat (limited to 'drivers/staging/vt6655/80211mgr.c')
| -rw-r--r-- | drivers/staging/vt6655/80211mgr.c | 1271 |
1 files changed, 654 insertions, 617 deletions
diff --git a/drivers/staging/vt6655/80211mgr.c b/drivers/staging/vt6655/80211mgr.c index 1ed0f260b16..9aa2e46c4a5 100644 --- a/drivers/staging/vt6655/80211mgr.c +++ b/drivers/staging/vt6655/80211mgr.c @@ -61,24 +61,18 @@ /*--------------------- Static Definitions -------------------------*/ - - /*--------------------- Static Classes ----------------------------*/ /*--------------------- Static Variables --------------------------*/ -static int msglevel =MSG_LEVEL_INFO; -//static int msglevel =MSG_LEVEL_DEBUG; +static int msglevel = MSG_LEVEL_INFO; +/* static int msglevel =MSG_LEVEL_DEBUG; */ /*--------------------- Static Functions --------------------------*/ - - /*--------------------- Export Variables --------------------------*/ - /*--------------------- Export Functions --------------------------*/ - /*+ * * Routine Description: @@ -87,26 +81,29 @@ static int msglevel =MSG_LEVEL_INFO; * Return Value: * None. * --*/ + -*/ void vMgrEncodeBeacon( - PWLAN_FR_BEACON pFrame - ) + PWLAN_FR_BEACON pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pqwTimestamp = (PQWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_BEACON_OFF_TS); - pFrame->pwBeaconInterval = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_BEACON_OFF_BCN_INT); - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_BEACON_OFF_CAPINFO); - - pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_BEACON_OFF_SSID; - - return; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pqwTimestamp = (PQWORD) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_BEACON_OFF_TS); + pFrame->pwBeaconInterval = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_BEACON_OFF_BCN_INT); + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_BEACON_OFF_CAPINFO); + + pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_BEACON_OFF_SSID; + + return; } /*+ @@ -118,118 +115,123 @@ vMgrEncodeBeacon( * Return Value: * None. * --*/ - + -*/ void vMgrDecodeBeacon( - PWLAN_FR_BEACON pFrame - ) + PWLAN_FR_BEACON pFrame +) { - PWLAN_IE pItem; - - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pqwTimestamp = (PQWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_BEACON_OFF_TS); - pFrame->pwBeaconInterval = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_BEACON_OFF_BCN_INT); - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_BEACON_OFF_CAPINFO); - - // Information elements - pItem = (PWLAN_IE)((unsigned char *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))) - + WLAN_BEACON_OFF_SSID); - while( ((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len) ){ - - switch (pItem->byElementID) { - case WLAN_EID_SSID: - if (pFrame->pSSID == NULL) - pFrame->pSSID = (PWLAN_IE_SSID)pItem; - break; - case WLAN_EID_SUPP_RATES: - if (pFrame->pSuppRates == NULL) - pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - break; - case WLAN_EID_FH_PARMS: - //pFrame->pFHParms = (PWLAN_IE_FH_PARMS)pItem; - break; - case WLAN_EID_DS_PARMS: - if (pFrame->pDSParms == NULL) - pFrame->pDSParms = (PWLAN_IE_DS_PARMS)pItem; - break; - case WLAN_EID_CF_PARMS: - if (pFrame->pCFParms == NULL) - pFrame->pCFParms = (PWLAN_IE_CF_PARMS)pItem; - break; - case WLAN_EID_IBSS_PARMS: - if (pFrame->pIBSSParms == NULL) - pFrame->pIBSSParms = (PWLAN_IE_IBSS_PARMS)pItem; - break; - case WLAN_EID_TIM: - if (pFrame->pTIM == NULL) - pFrame->pTIM = (PWLAN_IE_TIM)pItem; - break; - - case WLAN_EID_RSN: - if (pFrame->pRSN == NULL) { - pFrame->pRSN = (PWLAN_IE_RSN)pItem; - } - break; - case WLAN_EID_RSN_WPA: - if (pFrame->pRSNWPA == NULL) { - if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true) - pFrame->pRSNWPA = (PWLAN_IE_RSN_EXT)pItem; - } - break; - - case WLAN_EID_ERP: - if (pFrame->pERP == NULL) - pFrame->pERP = (PWLAN_IE_ERP)pItem; - break; - case WLAN_EID_EXTSUPP_RATES: - if (pFrame->pExtSuppRates == NULL) - pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - break; - - case WLAN_EID_COUNTRY: //7 - if (pFrame->pIE_Country == NULL) - pFrame->pIE_Country = (PWLAN_IE_COUNTRY)pItem; - break; - - case WLAN_EID_PWR_CONSTRAINT: //32 - if (pFrame->pIE_PowerConstraint == NULL) - pFrame->pIE_PowerConstraint = (PWLAN_IE_PW_CONST)pItem; - break; - - case WLAN_EID_CH_SWITCH: //37 - if (pFrame->pIE_CHSW == NULL) - pFrame->pIE_CHSW = (PWLAN_IE_CH_SW)pItem; - break; - - case WLAN_EID_QUIET: //40 - if (pFrame->pIE_Quiet == NULL) - pFrame->pIE_Quiet = (PWLAN_IE_QUIET)pItem; - break; - - case WLAN_EID_IBSS_DFS: - if (pFrame->pIE_IBSSDFS == NULL) - pFrame->pIE_IBSSDFS = (PWLAN_IE_IBSS_DFS)pItem; - break; - - default: - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Unrecognized EID=%dd in beacon decode.\n", pItem->byElementID); - break; - - } - pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); - } - - return; + PWLAN_IE pItem; + + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pqwTimestamp = (PQWORD) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_BEACON_OFF_TS); + pFrame->pwBeaconInterval = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_BEACON_OFF_BCN_INT); + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_BEACON_OFF_CAPINFO); + + /* Information elements */ + pItem = (PWLAN_IE)((unsigned char *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))) + + WLAN_BEACON_OFF_SSID); + while (((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) { + switch (pItem->byElementID) { + case WLAN_EID_SSID: + if (pFrame->pSSID == NULL) + pFrame->pSSID = (PWLAN_IE_SSID)pItem; + break; + case WLAN_EID_SUPP_RATES: + if (pFrame->pSuppRates == NULL) + pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem; + break; + case WLAN_EID_FH_PARMS: + /* pFrame->pFHParms = (PWLAN_IE_FH_PARMS)pItem; */ + break; + case WLAN_EID_DS_PARMS: + if (pFrame->pDSParms == NULL) + pFrame->pDSParms = (PWLAN_IE_DS_PARMS)pItem; + break; + case WLAN_EID_CF_PARMS: + if (pFrame->pCFParms == NULL) + pFrame->pCFParms = (PWLAN_IE_CF_PARMS)pItem; + break; + case WLAN_EID_IBSS_PARMS: + if (pFrame->pIBSSParms == NULL) + pFrame->pIBSSParms = (PWLAN_IE_IBSS_PARMS)pItem; + break; + case WLAN_EID_TIM: + if (pFrame->pTIM == NULL) + pFrame->pTIM = (PWLAN_IE_TIM)pItem; + break; + + case WLAN_EID_RSN: + if (pFrame->pRSN == NULL) + pFrame->pRSN = (PWLAN_IE_RSN)pItem; + break; + case WLAN_EID_RSN_WPA: + if (pFrame->pRSNWPA == NULL) { + if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true) + pFrame->pRSNWPA = + (PWLAN_IE_RSN_EXT)pItem; + } + break; + + case WLAN_EID_ERP: + if (pFrame->pERP == NULL) + pFrame->pERP = (PWLAN_IE_ERP)pItem; + break; + case WLAN_EID_EXTSUPP_RATES: + if (pFrame->pExtSuppRates == NULL) + pFrame->pExtSuppRates = + (PWLAN_IE_SUPP_RATES)pItem; + break; + + case WLAN_EID_COUNTRY: /* 7 */ + if (pFrame->pIE_Country == NULL) + pFrame->pIE_Country = (PWLAN_IE_COUNTRY)pItem; + break; + + case WLAN_EID_PWR_CONSTRAINT: /* 32 */ + if (pFrame->pIE_PowerConstraint == NULL) + pFrame->pIE_PowerConstraint = + (PWLAN_IE_PW_CONST)pItem; + break; + + case WLAN_EID_CH_SWITCH: /* 37 */ + if (pFrame->pIE_CHSW == NULL) + pFrame->pIE_CHSW = (PWLAN_IE_CH_SW)pItem; + break; + + case WLAN_EID_QUIET: /* 40 */ + if (pFrame->pIE_Quiet == NULL) + pFrame->pIE_Quiet = (PWLAN_IE_QUIET)pItem; + break; + + case WLAN_EID_IBSS_DFS: + if (pFrame->pIE_IBSSDFS == NULL) + pFrame->pIE_IBSSDFS = (PWLAN_IE_IBSS_DFS)pItem; + break; + + default: + DBG_PRT(MSG_LEVEL_DEBUG, + KERN_INFO "Unrecognized EID=%dd in beacon decode.\n", + pItem->byElementID); + break; + + } + pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); + } + + return; } - /*+ * * Routine Description: @@ -239,21 +241,19 @@ vMgrDecodeBeacon( * Return Value: * None. * --*/ - + -*/ void vMgrEncodeIBSSATIM( - PWLAN_FR_IBSSATIM pFrame - ) + PWLAN_FR_IBSSATIM pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - pFrame->len = WLAN_HDR_ADDR3_LEN; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + pFrame->len = WLAN_HDR_ADDR3_LEN; - return; + return; } - /*+ * * Routine Description: @@ -263,19 +263,18 @@ vMgrEncodeIBSSATIM( * Return Value: * None. * --*/ + -*/ void vMgrDecodeIBSSATIM( - PWLAN_FR_IBSSATIM pFrame - ) + PWLAN_FR_IBSSATIM pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - return; + return; } - /*+ * * Routine Description: @@ -285,25 +284,25 @@ vMgrDecodeIBSSATIM( * Return Value: * None. * --*/ + -*/ void vMgrEncodeDisassociation( - PWLAN_FR_DISASSOC pFrame - ) + PWLAN_FR_DISASSOC pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + /* Fixed Fields */ + pFrame->pwReason = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_DISASSOC_OFF_REASON); + pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_DISASSOC_OFF_REASON + + sizeof(*(pFrame->pwReason)); - // Fixed Fields - pFrame->pwReason = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_DISASSOC_OFF_REASON); - pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_DISASSOC_OFF_REASON + sizeof(*(pFrame->pwReason)); - - return; + return; } - /*+ * * Routine Description: @@ -313,20 +312,21 @@ vMgrEncodeDisassociation( * Return Value: * None. * --*/ + -*/ void vMgrDecodeDisassociation( - PWLAN_FR_DISASSOC pFrame - ) + PWLAN_FR_DISASSOC pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - // Fixed Fields - pFrame->pwReason = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_DISASSOC_OFF_REASON); + /* Fixed Fields */ + pFrame->pwReason = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_DISASSOC_OFF_REASON); - return; + return; } /*+ @@ -338,25 +338,26 @@ vMgrDecodeDisassociation( * Return Value: * None. * --*/ - + -*/ void vMgrEncodeAssocRequest( - PWLAN_FR_ASSOCREQ pFrame - ) + PWLAN_FR_ASSOCREQ pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - // Fixed Fields - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCREQ_OFF_CAP_INFO); - pFrame->pwListenInterval = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCREQ_OFF_LISTEN_INT); - pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_ASSOCREQ_OFF_LISTEN_INT + sizeof(*(pFrame->pwListenInterval)); - return; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + /* Fixed Fields */ + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCREQ_OFF_CAP_INFO); + pFrame->pwListenInterval = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCREQ_OFF_LISTEN_INT); + pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_ASSOCREQ_OFF_LISTEN_INT + + sizeof(*(pFrame->pwListenInterval)); + return; } - /*+ * * Routine Description: (AP) @@ -366,61 +367,66 @@ vMgrEncodeAssocRequest( * Return Value: * None. * --*/ + -*/ void vMgrDecodeAssocRequest( - PWLAN_FR_ASSOCREQ pFrame - ) + PWLAN_FR_ASSOCREQ pFrame +) { - PWLAN_IE pItem; - - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - // Fixed Fields - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCREQ_OFF_CAP_INFO); - pFrame->pwListenInterval = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCREQ_OFF_LISTEN_INT); - - // Information elements - pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCREQ_OFF_SSID); - - while (((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) { - switch (pItem->byElementID){ - case WLAN_EID_SSID: - if (pFrame->pSSID == NULL) - pFrame->pSSID = (PWLAN_IE_SSID)pItem; - break; - case WLAN_EID_SUPP_RATES: - if (pFrame->pSuppRates == NULL) - pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - break; - - case WLAN_EID_RSN: - if (pFrame->pRSN == NULL) { - pFrame->pRSN = (PWLAN_IE_RSN)pItem; - } - break; - case WLAN_EID_RSN_WPA: - if (pFrame->pRSNWPA == NULL) { - if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true) - pFrame->pRSNWPA = (PWLAN_IE_RSN_EXT)pItem; - } - break; - case WLAN_EID_EXTSUPP_RATES: - if (pFrame->pExtSuppRates == NULL) - pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - break; - - default: - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Unrecognized EID=%dd in assocreq decode.\n", - pItem->byElementID); - break; - } - pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); - } - return; + PWLAN_IE pItem; + + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + /* Fixed Fields */ + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCREQ_OFF_CAP_INFO); + pFrame->pwListenInterval = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCREQ_OFF_LISTEN_INT); + + /* Information elements */ + pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCREQ_OFF_SSID); + + while (((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) { + switch (pItem->byElementID) { + case WLAN_EID_SSID: + if (pFrame->pSSID == NULL) + pFrame->pSSID = (PWLAN_IE_SSID)pItem; + break; + case WLAN_EID_SUPP_RATES: + if (pFrame->pSuppRates == NULL) + pFrame->pSuppRates = + (PWLAN_IE_SUPP_RATES)pItem; + break; + + case WLAN_EID_RSN: + if (pFrame->pRSN == NULL) + pFrame->pRSN = (PWLAN_IE_RSN)pItem; + break; + case WLAN_EID_RSN_WPA: + if (pFrame->pRSNWPA == NULL) { + if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true) + pFrame->pRSNWPA = + (PWLAN_IE_RSN_EXT)pItem; + } + break; + case WLAN_EID_EXTSUPP_RATES: + if (pFrame->pExtSuppRates == NULL) + pFrame->pExtSuppRates = + (PWLAN_IE_SUPP_RATES)pItem; + break; + + default: + DBG_PRT(MSG_LEVEL_DEBUG, + KERN_INFO "Unrecognized EID=%dd in assocreq decode.\n", + pItem->byElementID); + break; + } + pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); + } + return; } /*+ @@ -432,29 +438,31 @@ vMgrDecodeAssocRequest( * Return Value: * None. * --*/ + -*/ void vMgrEncodeAssocResponse( - PWLAN_FR_ASSOCRESP pFrame - ) + PWLAN_FR_ASSOCRESP pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCRESP_OFF_CAP_INFO); - pFrame->pwStatus = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCRESP_OFF_STATUS); - pFrame->pwAid = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCRESP_OFF_AID); - pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_ASSOCRESP_OFF_AID - + sizeof(*(pFrame->pwAid)); - - return; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCRESP_OFF_CAP_INFO); + pFrame->pwStatus = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCRESP_OFF_STATUS); + pFrame->pwAid = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCRESP_OFF_AID); + pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_ASSOCRESP_OFF_AID + + sizeof(*(pFrame->pwAid)); + + return; } - /*+ * * Routine Description: @@ -464,44 +472,48 @@ vMgrEncodeAssocResponse( * Return Value: * None. * --*/ + -*/ void vMgrDecodeAssocResponse( - PWLAN_FR_ASSOCRESP pFrame - ) + PWLAN_FR_ASSOCRESP pFrame +) { - PWLAN_IE pItem; - - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCRESP_OFF_CAP_INFO); - pFrame->pwStatus = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCRESP_OFF_STATUS); - pFrame->pwAid = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCRESP_OFF_AID); - - // Information elements - pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_ASSOCRESP_OFF_SUPP_RATES); - - pItem = (PWLAN_IE)(pFrame->pSuppRates); - pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); - - if ((((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) && - (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) { - pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pFrame->pExtSuppRates=[%p].\n", pItem); - } - else { - pFrame->pExtSuppRates = NULL; - } - return; + PWLAN_IE pItem; + + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCRESP_OFF_CAP_INFO); + pFrame->pwStatus = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCRESP_OFF_STATUS); + pFrame->pwAid = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCRESP_OFF_AID); + + /* Information elements */ + pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_ASSOCRESP_OFF_SUPP_RATES); + + pItem = (PWLAN_IE)(pFrame->pSuppRates); + pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); + + if ((((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) && + (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) { + pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem; + DBG_PRT(MSG_LEVEL_DEBUG, + KERN_INFO "pFrame->pExtSuppRates=[%p].\n", + pItem); + } else { + pFrame->pExtSuppRates = NULL; + } + return; } - /*+ * * Routine Description: @@ -511,28 +523,31 @@ vMgrDecodeAssocResponse( * Return Value: * None. * --*/ + -*/ void vMgrEncodeReassocRequest( - PWLAN_FR_REASSOCREQ pFrame - ) + PWLAN_FR_REASSOCREQ pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCREQ_OFF_CAP_INFO); - pFrame->pwListenInterval = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCREQ_OFF_LISTEN_INT); - pFrame->pAddrCurrAP = (PIEEE_ADDR)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCREQ_OFF_CURR_AP); - pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_REASSOCREQ_OFF_CURR_AP + sizeof(*(pFrame->pAddrCurrAP)); - - return; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCREQ_OFF_CAP_INFO); + pFrame->pwListenInterval = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCREQ_OFF_LISTEN_INT); + pFrame->pAddrCurrAP = (PIEEE_ADDR) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCREQ_OFF_CURR_AP); + pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_REASSOCREQ_OFF_CURR_AP + + sizeof(*(pFrame->pAddrCurrAP)); + + return; } - /*+ * * Routine Description: (AP) @@ -542,69 +557,71 @@ vMgrEncodeReassocRequest( * Return Value: * None. * --*/ - + -*/ void vMgrDecodeReassocRequest( - PWLAN_FR_REASSOCREQ pFrame - ) + PWLAN_FR_REASSOCREQ pFrame +) { - PWLAN_IE pItem; - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCREQ_OFF_CAP_INFO); - pFrame->pwListenInterval = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCREQ_OFF_LISTEN_INT); - pFrame->pAddrCurrAP = (PIEEE_ADDR)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCREQ_OFF_CURR_AP); - - // Information elements - pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCREQ_OFF_SSID); - - while(((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) { - - switch (pItem->byElementID){ - case WLAN_EID_SSID: - if (pFrame->pSSID == NULL) - pFrame->pSSID = (PWLAN_IE_SSID)pItem; - break; - case WLAN_EID_SUPP_RATES: - if (pFrame->pSuppRates == NULL) - pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - break; - - case WLAN_EID_RSN: - if (pFrame->pRSN == NULL) { - pFrame->pRSN = (PWLAN_IE_RSN)pItem; - } - break; - case WLAN_EID_RSN_WPA: - if (pFrame->pRSNWPA == NULL) { - if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true) - pFrame->pRSNWPA = (PWLAN_IE_RSN_EXT)pItem; - } - break; - - case WLAN_EID_EXTSUPP_RATES: - if (pFrame->pExtSuppRates == NULL) - pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - break; - default: - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Unrecognized EID=%dd in reassocreq decode.\n", - pItem->byElementID); - break; - } - pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); - } - return; + PWLAN_IE pItem; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCREQ_OFF_CAP_INFO); + pFrame->pwListenInterval = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCREQ_OFF_LISTEN_INT); + pFrame->pAddrCurrAP = (PIEEE_ADDR) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCREQ_OFF_CURR_AP); + + /* Information elements */ + pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCREQ_OFF_SSID); + + while (((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) { + switch (pItem->byElementID) { + case WLAN_EID_SSID: + if (pFrame->pSSID == NULL) + pFrame->pSSID = (PWLAN_IE_SSID)pItem; + break; + case WLAN_EID_SUPP_RATES: + if (pFrame->pSuppRates == NULL) + pFrame->pSuppRates = + (PWLAN_IE_SUPP_RATES)pItem; + break; + + case WLAN_EID_RSN: + if (pFrame->pRSN == NULL) + pFrame->pRSN = (PWLAN_IE_RSN)pItem; + break; + case WLAN_EID_RSN_WPA: + if (pFrame->pRSNWPA == NULL) { + if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true) + pFrame->pRSNWPA = + (PWLAN_IE_RSN_EXT)pItem; + } + break; + + case WLAN_EID_EXTSUPP_RATES: + if (pFrame->pExtSuppRates == NULL) + pFrame->pExtSuppRates = + (PWLAN_IE_SUPP_RATES)pItem; + break; + default: + DBG_PRT(MSG_LEVEL_DEBUG, + KERN_INFO "Unrecognized EID=%dd in reassocreq decode.\n", + pItem->byElementID); + break; + } + pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); + } + return; } - - /*+ * * Routine Description: @@ -614,17 +631,16 @@ vMgrDecodeReassocRequest( * Return Value: * None. * --*/ - + -*/ void vMgrEncodeProbeRequest( - PWLAN_FR_PROBEREQ pFrame - ) + PWLAN_FR_PROBEREQ pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - pFrame->len = WLAN_HDR_ADDR3_LEN; - return; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + pFrame->len = WLAN_HDR_ADDR3_LEN; + return; } /*+ @@ -636,49 +652,51 @@ vMgrEncodeProbeRequest( * Return Value: * None. * --*/ + -*/ void vMgrDecodeProbeRequest( - PWLAN_FR_PROBEREQ pFrame - ) + PWLAN_FR_PROBEREQ pFrame +) { - PWLAN_IE pItem; - - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Information elements - pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))); - - while( ((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len) ) { - - switch (pItem->byElementID) { - case WLAN_EID_SSID: - if (pFrame->pSSID == NULL) - pFrame->pSSID = (PWLAN_IE_SSID)pItem; - break; - - case WLAN_EID_SUPP_RATES: - if (pFrame->pSuppRates == NULL) - pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - break; - - case WLAN_EID_EXTSUPP_RATES: - if (pFrame->pExtSuppRates == NULL) - pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - break; - - default: - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Bad EID=%dd in probereq\n", pItem->byElementID); - break; - } - - pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); - } - return; + PWLAN_IE pItem; + + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Information elements */ + pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))); + + while (((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) { + switch (pItem->byElementID) { + case WLAN_EID_SSID: + if (pFrame->pSSID == NULL) + pFrame->pSSID = (PWLAN_IE_SSID)pItem; + break; + + case WLAN_EID_SUPP_RATES: + if (pFrame->pSuppRates == NULL) + pFrame->pSuppRates = + (PWLAN_IE_SUPP_RATES)pItem; + break; + + case WLAN_EID_EXTSUPP_RATES: + if (pFrame->pExtSuppRates == NULL) + pFrame->pExtSuppRates = + (PWLAN_IE_SUPP_RATES)pItem; + break; + + default: + DBG_PRT(MSG_LEVEL_DEBUG, + KERN_INFO "Bad EID=%dd in probereq\n", + pItem->byElementID); + break; + } + + pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); + } + return; } - /*+ * * Routine Description: @@ -688,32 +706,32 @@ vMgrDecodeProbeRequest( * Return Value: * None. * --*/ - + -*/ void vMgrEncodeProbeResponse( - PWLAN_FR_PROBERESP pFrame - ) + PWLAN_FR_PROBERESP pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pqwTimestamp = (PQWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_PROBERESP_OFF_TS); - pFrame->pwBeaconInterval = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_PROBERESP_OFF_BCN_INT); - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_PROBERESP_OFF_CAP_INFO); - - pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_PROBERESP_OFF_CAP_INFO + - sizeof(*(pFrame->pwCapInfo)); - - return; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pqwTimestamp = (PQWORD) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_PROBERESP_OFF_TS); + pFrame->pwBeaconInterval = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_PROBERESP_OFF_BCN_INT); + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_PROBERESP_OFF_CAP_INFO); + + pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_PROBERESP_OFF_CAP_INFO + + sizeof(*(pFrame->pwCapInfo)); + + return; } - - /*+ * * Routine Description: @@ -723,111 +741,118 @@ vMgrEncodeProbeResponse( * Return Value: * None. * --*/ + -*/ void vMgrDecodeProbeResponse( - PWLAN_FR_PROBERESP pFrame - ) + PWLAN_FR_PROBERESP pFrame +) { - PWLAN_IE pItem; - - - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pqwTimestamp = (PQWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_PROBERESP_OFF_TS); - pFrame->pwBeaconInterval = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_PROBERESP_OFF_BCN_INT); - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_PROBERESP_OFF_CAP_INFO); - - // Information elements - pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_PROBERESP_OFF_SSID); - - while( ((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len) ) { - switch (pItem->byElementID) { - case WLAN_EID_SSID: - if (pFrame->pSSID == NULL) - pFrame->pSSID = (PWLAN_IE_SSID)pItem; - break; - case WLAN_EID_SUPP_RATES: - if (pFrame->pSuppRates == NULL) - pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - break; - case WLAN_EID_FH_PARMS: - break; - case WLAN_EID_DS_PARMS: - if (pFrame->pDSParms == NULL) - pFrame->pDSParms = (PWLAN_IE_DS_PARMS)pItem; - break; - case WLAN_EID_CF_PARMS: - if (pFrame->pCFParms == NULL) - pFrame->pCFParms = (PWLAN_IE_CF_PARMS)pItem; - break; - case WLAN_EID_IBSS_PARMS: - if (pFrame->pIBSSParms == NULL) - pFrame->pIBSSParms = (PWLAN_IE_IBSS_PARMS)pItem; - break; - - case WLAN_EID_RSN: - if (pFrame->pRSN == NULL) { - pFrame->pRSN = (PWLAN_IE_RSN)pItem; - } - break; - case WLAN_EID_RSN_WPA: - if (pFrame->pRSNWPA == NULL) { - if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true) - pFrame->pRSNWPA = (PWLAN_IE_RSN_EXT)pItem; - } - break; - case WLAN_EID_ERP: - if (pFrame->pERP == NULL) - pFrame->pERP = (PWLAN_IE_ERP)pItem; - break; - case WLAN_EID_EXTSUPP_RATES: - if (pFrame->pExtSuppRates == NULL) - pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - break; - - case WLAN_EID_COUNTRY: //7 - if (pFrame->pIE_Country == NULL) - pFrame->pIE_Country = (PWLAN_IE_COUNTRY)pItem; - break; - - case WLAN_EID_PWR_CONSTRAINT: //32 - if (pFrame->pIE_PowerConstraint == NULL) - pFrame->pIE_PowerConstraint = (PWLAN_IE_PW_CONST)pItem; - break; - - case WLAN_EID_CH_SWITCH: //37 - if (pFrame->pIE_CHSW == NULL) - pFrame->pIE_CHSW = (PWLAN_IE_CH_SW)pItem; - break; - - case WLAN_EID_QUIET: //40 - if (pFrame->pIE_Quiet == NULL) - pFrame->pIE_Quiet = (PWLAN_IE_QUIET)pItem; - break; - - case WLAN_EID_IBSS_DFS: - if (pFrame->pIE_IBSSDFS == NULL) - pFrame->pIE_IBSSDFS = (PWLAN_IE_IBSS_DFS)pItem; - break; - - default: - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Bad EID=%dd in proberesp\n", pItem->byElementID); - break; - } - - pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); - } - return; + PWLAN_IE pItem; + + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pqwTimestamp = (PQWORD) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_PROBERESP_OFF_TS); + pFrame->pwBeaconInterval = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_PROBERESP_OFF_BCN_INT); + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_PROBERESP_OFF_CAP_INFO); + + /* Information elements */ + pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_PROBERESP_OFF_SSID); + + while (((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) { + switch (pItem->byElementID) { + case WLAN_EID_SSID: + if (pFrame->pSSID == NULL) + pFrame->pSSID = (PWLAN_IE_SSID)pItem; + break; + case WLAN_EID_SUPP_RATES: + if (pFrame->pSuppRates == NULL) + pFrame->pSuppRates = + (PWLAN_IE_SUPP_RATES)pItem; + break; + case WLAN_EID_FH_PARMS: + break; + case WLAN_EID_DS_PARMS: + if (pFrame->pDSParms == NULL) + pFrame->pDSParms = (PWLAN_IE_DS_PARMS)pItem; + break; + case WLAN_EID_CF_PARMS: + if (pFrame->pCFParms == NULL) + pFrame->pCFParms = (PWLAN_IE_CF_PARMS)pItem; + break; + case WLAN_EID_IBSS_PARMS: + if (pFrame->pIBSSParms == NULL) + pFrame->pIBSSParms = + (PWLAN_IE_IBSS_PARMS)pItem; + break; + + case WLAN_EID_RSN: + if (pFrame->pRSN == NULL) + pFrame->pRSN = (PWLAN_IE_RSN)pItem; + break; + case WLAN_EID_RSN_WPA: + if (pFrame->pRSNWPA == NULL) { + if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true) + pFrame->pRSNWPA = + (PWLAN_IE_RSN_EXT)pItem; + } + break; + case WLAN_EID_ERP: + if (pFrame->pERP == NULL) + pFrame->pERP = (PWLAN_IE_ERP)pItem; + break; + case WLAN_EID_EXTSUPP_RATES: + if (pFrame->pExtSuppRates == NULL) + pFrame->pExtSuppRates = + (PWLAN_IE_SUPP_RATES)pItem; + break; + + case WLAN_EID_COUNTRY: /* 7 */ + if (pFrame->pIE_Country == NULL) + pFrame->pIE_Country = (PWLAN_IE_COUNTRY)pItem; + break; + + case WLAN_EID_PWR_CONSTRAINT: /* 32 */ + if (pFrame->pIE_PowerConstraint == NULL) + pFrame->pIE_PowerConstraint = + (PWLAN_IE_PW_CONST)pItem; + break; + + case WLAN_EID_CH_SWITCH: /* 37 */ + if (pFrame->pIE_CHSW == NULL) + pFrame->pIE_CHSW = (PWLAN_IE_CH_SW)pItem; + break; + + case WLAN_EID_QUIET: /* 40 */ + if (pFrame->pIE_Quiet == NULL) + pFrame->pIE_Quiet = (PWLAN_IE_QUIET)pItem; + break; + + case WLAN_EID_IBSS_DFS: + if (pFrame->pIE_IBSSDFS == NULL) + pFrame->pIE_IBSSDFS = (PWLAN_IE_IBSS_DFS)pItem; + break; + + default: + DBG_PRT(MSG_LEVEL_DEBUG, + KERN_INFO "Bad EID=%dd in proberesp\n", + pItem->byElementID); + break; + } + + pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); + } + return; } - /*+ * * Routine Description: @@ -837,28 +862,31 @@ vMgrDecodeProbeResponse( * Return Value: * None. * --*/ + -*/ void vMgrEncodeAuthen( - PWLAN_FR_AUTHEN pFrame - ) + PWLAN_FR_AUTHEN pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pwAuthAlgorithm = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_AUTHEN_OFF_AUTH_ALG); - pFrame->pwAuthSequence = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_AUTHEN_OFF_AUTH_SEQ); - pFrame->pwStatus = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_AUTHEN_OFF_STATUS); - pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_AUTHEN_OFF_STATUS + sizeof(*(pFrame->pwStatus)); - - return; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pwAuthAlgorithm = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_AUTHEN_OFF_AUTH_ALG); + pFrame->pwAuthSequence = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_AUTHEN_OFF_AUTH_SEQ); + pFrame->pwStatus = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_AUTHEN_OFF_STATUS); + pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_AUTHEN_OFF_STATUS + + sizeof(*(pFrame->pwStatus)); + + return; } - /*+ * * Routine Description: @@ -868,37 +896,39 @@ vMgrEncodeAuthen( * Return Value: * None. * --*/ + -*/ void vMgrDecodeAuthen( - PWLAN_FR_AUTHEN pFrame - ) + PWLAN_FR_AUTHEN pFrame +) { - PWLAN_IE pItem; - - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pwAuthAlgorithm = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_AUTHEN_OFF_AUTH_ALG); - pFrame->pwAuthSequence = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_AUTHEN_OFF_AUTH_SEQ); - pFrame->pwStatus = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_AUTHEN_OFF_STATUS); - - // Information elements - pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_AUTHEN_OFF_CHALLENGE); - - if ((((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) && (pItem->byElementID == WLAN_EID_CHALLENGE)) { - pFrame->pChallenge = (PWLAN_IE_CHALLENGE)pItem; - } - - return; + PWLAN_IE pItem; + + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pwAuthAlgorithm = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_AUTHEN_OFF_AUTH_ALG); + pFrame->pwAuthSequence = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_AUTHEN_OFF_AUTH_SEQ); + pFrame->pwStatus = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_AUTHEN_OFF_STATUS); + + /* Information elements */ + pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_AUTHEN_OFF_CHALLENGE); + + if (((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len) && + pItem->byElementID == WLAN_EID_CHALLENGE) + pFrame->pChallenge = (PWLAN_IE_CHALLENGE)pItem; + + return; } - /*+ * * Routine Description: @@ -908,24 +938,25 @@ vMgrDecodeAuthen( * Return Value: * None. * --*/ + -*/ void vMgrEncodeDeauthen( - PWLAN_FR_DEAUTHEN pFrame - ) + PWLAN_FR_DEAUTHEN pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - // Fixed Fields - pFrame->pwReason = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_DEAUTHEN_OFF_REASON); - pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_DEAUTHEN_OFF_REASON + sizeof(*(pFrame->pwReason)); + /* Fixed Fields */ + pFrame->pwReason = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_DEAUTHEN_OFF_REASON); + pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_DEAUTHEN_OFF_REASON + + sizeof(*(pFrame->pwReason)); - return; + return; } - /*+ * * Routine Description: @@ -935,23 +966,23 @@ vMgrEncodeDeauthen( * Return Value: * None. * --*/ + -*/ void vMgrDecodeDeauthen( - PWLAN_FR_DEAUTHEN pFrame - ) + PWLAN_FR_DEAUTHEN pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - // Fixed Fields - pFrame->pwReason = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_DEAUTHEN_OFF_REASON); + /* Fixed Fields */ + pFrame->pwReason = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_DEAUTHEN_OFF_REASON); - return; + return; } - /*+ * * Routine Description: (AP) @@ -961,29 +992,32 @@ vMgrDecodeDeauthen( * Return Value: * None. * --*/ + -*/ void vMgrEncodeReassocResponse( - PWLAN_FR_REASSOCRESP pFrame - ) + PWLAN_FR_REASSOCRESP pFrame +) { - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCRESP_OFF_CAP_INFO); - pFrame->pwStatus = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCRESP_OFF_STATUS); - pFrame->pwAid = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCRESP_OFF_AID); - - pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_REASSOCRESP_OFF_AID + sizeof(*(pFrame->pwAid)); - - return; + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCRESP_OFF_CAP_INFO); + pFrame->pwStatus = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCRESP_OFF_STATUS); + pFrame->pwAid = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCRESP_OFF_AID); + + pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_REASSOCRESP_OFF_AID + + sizeof(*(pFrame->pwAid)); + + return; } - /*+ * * Routine Description: @@ -993,36 +1027,39 @@ vMgrEncodeReassocResponse( * Return Value: * None. * --*/ - + -*/ void vMgrDecodeReassocResponse( - PWLAN_FR_REASSOCRESP pFrame - ) + PWLAN_FR_REASSOCRESP pFrame +) { - PWLAN_IE pItem; - - pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; - - // Fixed Fields - pFrame->pwCapInfo = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCRESP_OFF_CAP_INFO); - pFrame->pwStatus = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCRESP_OFF_STATUS); - pFrame->pwAid = (unsigned short *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCRESP_OFF_AID); - - //Information elements - pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) - + WLAN_REASSOCRESP_OFF_SUPP_RATES); - - pItem = (PWLAN_IE)(pFrame->pSuppRates); - pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); - - if ((((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) && - (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) { - pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem; - } - return; + PWLAN_IE pItem; + + pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf; + + /* Fixed Fields */ + pFrame->pwCapInfo = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCRESP_OFF_CAP_INFO); + pFrame->pwStatus = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCRESP_OFF_STATUS); + pFrame->pwAid = (unsigned short *) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCRESP_OFF_AID); + + /* Information elements */ + pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES) + (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) + + WLAN_REASSOCRESP_OFF_SUPP_RATES); + + pItem = (PWLAN_IE)(pFrame->pSuppRates); + pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len); + + if ((((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) && + (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) { + pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem; + } + return; } |