diff options
Diffstat (limited to 'drivers/staging/vt6656/iwctl.c')
| -rw-r--r-- | drivers/staging/vt6656/iwctl.c | 2050 |
1 files changed, 943 insertions, 1107 deletions
diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c index b24e5314a6a..8b9894b1146 100644 --- a/drivers/staging/vt6656/iwctl.c +++ b/drivers/staging/vt6656/iwctl.c @@ -47,20 +47,20 @@ #include <net/iw_handler.h> #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT -#define SUPPORTED_WIRELESS_EXT 18 +#define SUPPORTED_WIRELESS_EXT 18 #else -#define SUPPORTED_WIRELESS_EXT 17 +#define SUPPORTED_WIRELESS_EXT 17 #endif static const long frequency_list[] = { - 2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462, 2467, 2472, 2484, - 4915, 4920, 4925, 4935, 4940, 4945, 4960, 4980, - 5035, 5040, 5045, 5055, 5060, 5080, 5170, 5180, 5190, 5200, 5210, 5220, 5230, 5240, - 5260, 5280, 5300, 5320, 5500, 5520, 5540, 5560, 5580, 5600, 5620, 5640, 5660, 5680, - 5700, 5745, 5765, 5785, 5805, 5825 - }; + 2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462, 2467, 2472, 2484, + 4915, 4920, 4925, 4935, 4940, 4945, 4960, 4980, + 5035, 5040, 5045, 5055, 5060, 5080, 5170, 5180, 5190, 5200, 5210, 5220, 5230, 5240, + 5260, 5280, 5300, 5320, 5500, 5520, 5540, 5560, 5580, 5600, 5620, 5640, 5660, 5680, + 5700, 5745, 5765, 5785, 5805, 5825 +}; -static int msglevel =MSG_LEVEL_INFO; +static int msglevel = MSG_LEVEL_INFO; struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev) { @@ -68,9 +68,9 @@ struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev) long ldBm; pDevice->wstats.status = pDevice->eOPMode; - if(pDevice->scStatistic.LinkQuality > 100) - pDevice->scStatistic.LinkQuality = 100; - pDevice->wstats.qual.qual =(BYTE) pDevice->scStatistic.LinkQuality; + if (pDevice->scStatistic.LinkQuality > 100) + pDevice->scStatistic.LinkQuality = 100; + pDevice->wstats.qual.qual =(BYTE)pDevice->scStatistic.LinkQuality; RFvRSSITodBm(pDevice, (BYTE)(pDevice->uCurrRSSI), &ldBm); pDevice->wstats.qual.level = ldBm; pDevice->wstats.qual.noise = 0; @@ -81,93 +81,84 @@ struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev) pDevice->wstats.discard.retries = pDevice->scStatistic.dwTsrErr; pDevice->wstats.discard.misc = 0; pDevice->wstats.miss.beacon = 0; - return &pDevice->wstats; } /* - * Wireless Handler : get protocol name + * Wireless Handler: get protocol name */ - -int iwctl_giwname(struct net_device *dev, - struct iw_request_info *info, - char *wrq, - char *extra) +int iwctl_giwname(struct net_device *dev, struct iw_request_info *info, + char *wrq, char *extra) { strcpy(wrq, "802.11-a/b/g"); return 0; } /* - * Wireless Handler : set scan + * Wireless Handler: set scan */ - -int iwctl_siwscan(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +int iwctl_siwscan(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - struct iw_scan_req *req = (struct iw_scan_req *)extra; - BYTE abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1]; - PWLAN_IE_SSID pItemSSID=NULL; - - if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) - return -EINVAL; - - PRINT_K(" SIOCSIWSCAN \n"); - -if (pMgmt->eScanState == WMAC_IS_SCANNING) { - // In scanning.. - PRINT_K("SIOCSIWSCAN(overlap??)-->In scanning...\n"); - return -EAGAIN; - } - -if(pDevice->byReAssocCount > 0) { //reject scan when re-associating! -//send scan event to wpa_Supplicant - union iwreq_data wrqu; - PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n"); - memset(&wrqu, 0, sizeof(wrqu)); - wireless_send_event(pDevice->dev, SIOCGIWSCAN, &wrqu, NULL); - return 0; -} + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + struct iw_scan_req *req = (struct iw_scan_req *)extra; + BYTE abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1]; + PWLAN_IE_SSID pItemSSID = NULL; + + if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) + return -EINVAL; + + PRINT_K(" SIOCSIWSCAN \n"); + + if (pMgmt->eScanState == WMAC_IS_SCANNING) { + // In scanning.. + PRINT_K("SIOCSIWSCAN(overlap??)-->In scanning...\n"); + return -EAGAIN; + } + + if (pDevice->byReAssocCount > 0) { // reject scan when re-associating! + // send scan event to wpa_Supplicant + union iwreq_data wrqu; + PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n"); + memset(&wrqu, 0, sizeof(wrqu)); + wireless_send_event(pDevice->dev, SIOCGIWSCAN, &wrqu, NULL); + return 0; + } spin_lock_irq(&pDevice->lock); - BSSvClearBSSList((void *) pDevice, pDevice->bLinkPass); - -//mike add: active scan OR passive scan OR desire_ssid scan - if(wrq->length == sizeof(struct iw_scan_req)) { - if (wrq->flags & IW_SCAN_THIS_ESSID) { //desire_ssid scan - memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); - pItemSSID = (PWLAN_IE_SSID)abyScanSSID; - pItemSSID->byElementID = WLAN_EID_SSID; - memcpy(pItemSSID->abySSID, req->essid, (int)req->essid_len); - if (pItemSSID->abySSID[req->essid_len - 1] == '\0') { - if(req->essid_len>0) - pItemSSID->len = req->essid_len - 1; - } - else - pItemSSID->len = req->essid_len; - pMgmt->eScanType = WMAC_SCAN_PASSIVE; - PRINT_K("SIOCSIWSCAN:[desired_ssid=%s,len=%d]\n",((PWLAN_IE_SSID)abyScanSSID)->abySSID, - ((PWLAN_IE_SSID)abyScanSSID)->len); - bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, abyScanSSID); - spin_unlock_irq(&pDevice->lock); + BSSvClearBSSList((void *)pDevice, pDevice->bLinkPass); + + // mike add: active scan OR passive scan OR desire_ssid scan + if (wrq->length == sizeof(struct iw_scan_req)) { + if (wrq->flags & IW_SCAN_THIS_ESSID) { // desire_ssid scan + memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); + pItemSSID = (PWLAN_IE_SSID)abyScanSSID; + pItemSSID->byElementID = WLAN_EID_SSID; + memcpy(pItemSSID->abySSID, req->essid, (int)req->essid_len); + if (pItemSSID->abySSID[req->essid_len - 1] == '\0') { + if (req->essid_len > 0) + pItemSSID->len = req->essid_len - 1; + } else { + pItemSSID->len = req->essid_len; + } + pMgmt->eScanType = WMAC_SCAN_PASSIVE; + PRINT_K("SIOCSIWSCAN:[desired_ssid=%s,len=%d]\n", ((PWLAN_IE_SSID)abyScanSSID)->abySSID, + ((PWLAN_IE_SSID)abyScanSSID)->len); + bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, abyScanSSID); + spin_unlock_irq(&pDevice->lock); + + return 0; + } else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) { // passive scan + pMgmt->eScanType = WMAC_SCAN_PASSIVE; + } + } else { // active scan + pMgmt->eScanType = WMAC_SCAN_ACTIVE; + } - return 0; - } - else if(req->scan_type == IW_SCAN_TYPE_PASSIVE) { //passive scan - pMgmt->eScanType = WMAC_SCAN_PASSIVE; - } - } - else { //active scan - pMgmt->eScanType = WMAC_SCAN_ACTIVE; - } - - pMgmt->eScanType = WMAC_SCAN_PASSIVE; - bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, NULL); + pMgmt->eScanType = WMAC_SCAN_PASSIVE; + bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, NULL); spin_unlock_irq(&pDevice->lock); return 0; @@ -176,18 +167,18 @@ if(pDevice->byReAssocCount > 0) { //reject scan when re-associating! /* * Wireless Handler : get scan results */ - -int iwctl_giwscan(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +int iwctl_giwscan(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - int ii, jj, kk; - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - PKnownBSS pBSS; - PWLAN_IE_SSID pItemSSID; - PWLAN_IE_SUPP_RATES pSuppRates, pExtSuppRates; + int ii; + int jj; + int kk; + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + PKnownBSS pBSS; + PWLAN_IE_SSID pItemSSID; + PWLAN_IE_SUPP_RATES pSuppRates; + PWLAN_IE_SUPP_RATES pExtSuppRates; char *current_ev = extra; char *end_buf = extra + IW_SCAN_MAX_DATA; char *current_val = NULL; @@ -195,194 +186,179 @@ int iwctl_giwscan(struct net_device *dev, long ldBm; char buf[MAX_WPA_IE_LEN * 2 + 30]; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSCAN\n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSCAN\n"); - if (pMgmt->eScanState == WMAC_IS_SCANNING) { - // In scanning.. + if (pMgmt->eScanState == WMAC_IS_SCANNING) { + // In scanning.. return -EAGAIN; } pBSS = &(pMgmt->sBSSList[0]); - for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) { + for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) { if (current_ev >= end_buf) break; - pBSS = &(pMgmt->sBSSList[jj]); - if (pBSS->bActive) { - //ADD mac address - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWAP; - iwe.u.ap_addr.sa_family = ARPHRD_ETHER; + pBSS = &(pMgmt->sBSSList[jj]); + if (pBSS->bActive) { + // ADD mac address + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWAP; + iwe.u.ap_addr.sa_family = ARPHRD_ETHER; memcpy(iwe.u.ap_addr.sa_data, pBSS->abyBSSID, WLAN_BSSID_LEN); - current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_ADDR_LEN); - //ADD ssid - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWESSID; - pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID; - iwe.u.data.length = pItemSSID->len; - iwe.u.data.flags = 1; - current_ev = iwe_stream_add_point(info,current_ev,end_buf, &iwe, pItemSSID->abySSID); - //ADD mode - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWMODE; - if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) { - iwe.u.mode = IW_MODE_INFRA; - } - else { - iwe.u.mode = IW_MODE_ADHOC; - } - iwe.len = IW_EV_UINT_LEN; - current_ev = iwe_stream_add_event(info,current_ev, end_buf, &iwe, IW_EV_UINT_LEN); - //ADD frequency - pSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abySuppRates; - pExtSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abyExtSuppRates; - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWFREQ; - iwe.u.freq.m = pBSS->uChannel; - iwe.u.freq.e = 0; - iwe.u.freq.i = 0; - current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_FREQ_LEN); + current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_ADDR_LEN); + // ADD ssid + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWESSID; + pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID; + iwe.u.data.length = pItemSSID->len; + iwe.u.data.flags = 1; + current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, pItemSSID->abySSID); + // ADD mode + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWMODE; + if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) + iwe.u.mode = IW_MODE_INFRA; + else + iwe.u.mode = IW_MODE_ADHOC; + iwe.len = IW_EV_UINT_LEN; + current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_UINT_LEN); + // ADD frequency + pSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abySuppRates; + pExtSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abyExtSuppRates; + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWFREQ; + iwe.u.freq.m = pBSS->uChannel; + iwe.u.freq.e = 0; + iwe.u.freq.i = 0; + current_ev = iwe_stream_add_event(info, current_ev,end_buf, &iwe, IW_EV_FREQ_LEN); { - int f = (int)pBSS->uChannel - 1; - if(f < 0)f = 0; - iwe.u.freq.m = frequency_list[f] * 100000; - iwe.u.freq.e = 1; + int f = (int)pBSS->uChannel - 1; + if (f < 0) + f = 0; + iwe.u.freq.m = frequency_list[f] * 100000; + iwe.u.freq.e = 1; } - current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_FREQ_LEN); - //ADD quality - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVQUAL; - RFvRSSITodBm(pDevice, (BYTE)(pBSS->uRSSI), &ldBm); - iwe.u.qual.level = ldBm; - iwe.u.qual.noise = 0; - - if(-ldBm<50){ + current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_FREQ_LEN); + // ADD quality + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = IWEVQUAL; + RFvRSSITodBm(pDevice, (BYTE)(pBSS->uRSSI), &ldBm); + iwe.u.qual.level = ldBm; + iwe.u.qual.noise = 0; + + if (-ldBm < 50) iwe.u.qual.qual = 100; - }else if(-ldBm > 90) { - iwe.u.qual.qual = 0; - }else { - iwe.u.qual.qual=(40-(-ldBm-50))*100/40; + else if (-ldBm > 90) + iwe.u.qual.qual = 0; + else + iwe.u.qual.qual = (40 - (-ldBm - 50)) * 100 / 40; + iwe.u.qual.updated = 7; + + current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN); + // ADD encryption + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWENCODE; + iwe.u.data.length = 0; + if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo)) + iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; + else + iwe.u.data.flags = IW_ENCODE_DISABLED; + current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, pItemSSID->abySSID); + + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWRATE; + iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0; + current_val = current_ev + IW_EV_LCP_LEN; + + for (kk = 0; kk < 12; kk++) { + if (pSuppRates->abyRates[kk] == 0) + break; + // Bit rate given in 500 kb/s units (+ 0x80) + iwe.u.bitrate.value = ((pSuppRates->abyRates[kk] & 0x7f) * 500000); + current_val = iwe_stream_add_value(info, current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN); } - iwe.u.qual.updated=7; - - current_ev = iwe_stream_add_event(info,current_ev, end_buf, &iwe, IW_EV_QUAL_LEN); - //ADD encryption - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWENCODE; - iwe.u.data.length = 0; - if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo)) { - iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; - }else { - iwe.u.data.flags = IW_ENCODE_DISABLED; - } - current_ev = iwe_stream_add_point(info,current_ev,end_buf, &iwe, pItemSSID->abySSID); - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWRATE; - iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0; - current_val = current_ev + IW_EV_LCP_LEN; - - for (kk = 0 ; kk < 12 ; kk++) { - if (pSuppRates->abyRates[kk] == 0) - break; - // Bit rate given in 500 kb/s units (+ 0x80) - iwe.u.bitrate.value = ((pSuppRates->abyRates[kk] & 0x7f) * 500000); - current_val = iwe_stream_add_value(info,current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN); - } - for (kk = 0 ; kk < 8 ; kk++) { - if (pExtSuppRates->abyRates[kk] == 0) - break; - // Bit rate given in 500 kb/s units (+ 0x80) - iwe.u.bitrate.value = ((pExtSuppRates->abyRates[kk] & 0x7f) * 500000); - current_val = iwe_stream_add_value(info,current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN); - } - - if((current_val - current_ev) > IW_EV_LCP_LEN) - current_ev = current_val; - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - sprintf(buf, "bcn_int=%d", pBSS->wBeaconInterval); - iwe.u.data.length = strlen(buf); - current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, buf); - - if ((pBSS->wWPALen > 0) && (pBSS->wWPALen <= MAX_WPA_IE_LEN)) { - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVGENIE; - iwe.u.data.length = pBSS->wWPALen; - current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, pBSS->byWPAIE); - } - - if ((pBSS->wRSNLen > 0) && (pBSS->wRSNLen <= MAX_WPA_IE_LEN)) { - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVGENIE; - iwe.u.data.length = pBSS->wRSNLen; - current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, pBSS->byRSNIE); - } - - } - }// for + for (kk = 0; kk < 8; kk++) { + if (pExtSuppRates->abyRates[kk] == 0) + break; + // Bit rate given in 500 kb/s units (+ 0x80) + iwe.u.bitrate.value = ((pExtSuppRates->abyRates[kk] & 0x7f) * 500000); + current_val = iwe_stream_add_value(info, current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN); + } + + if ((current_val - current_ev) > IW_EV_LCP_LEN) + current_ev = current_val; + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = IWEVCUSTOM; + sprintf(buf, "bcn_int=%d", pBSS->wBeaconInterval); + iwe.u.data.length = strlen(buf); + current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, buf); + + if ((pBSS->wWPALen > 0) && (pBSS->wWPALen <= MAX_WPA_IE_LEN)) { + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = IWEVGENIE; + iwe.u.data.length = pBSS->wWPALen; + current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, pBSS->byWPAIE); + } + + if ((pBSS->wRSNLen > 0) && (pBSS->wRSNLen <= MAX_WPA_IE_LEN)) { + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = IWEVGENIE; + iwe.u.data.length = pBSS->wRSNLen; + current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, pBSS->byRSNIE); + } + } + } // for wrq->length = current_ev - extra; return 0; - } - /* - * Wireless Handler : set frequence or channel + * Wireless Handler: set frequence or channel */ - -int iwctl_siwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *wrq, - char *extra) +int iwctl_siwfreq(struct net_device *dev, struct iw_request_info *info, + struct iw_freq *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); + PSDevice pDevice = netdev_priv(dev); int rc = 0; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFREQ \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFREQ \n"); // If setting by frequency, convert to a channel - if((wrq->e == 1) && - (wrq->m >= (int) 2.412e8) && - (wrq->m <= (int) 2.487e8)) { + if ((wrq->e == 1) && (wrq->m >= (int)2.412e8) && + (wrq->m <= (int)2.487e8)) { int f = wrq->m / 100000; int c = 0; - while((c < 14) && (f != frequency_list[c])) + while ((c < 14) && (f != frequency_list[c])) c++; wrq->e = 0; wrq->m = c + 1; } // Setting by channel number - if((wrq->m > 14) || (wrq->e > 0)) + if ((wrq->m > 14) || (wrq->e > 0)) { rc = -EOPNOTSUPP; - else { + } else { int channel = wrq->m; - if((channel < 1) || (channel > 14)) { + if ((channel < 1) || (channel > 14)) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: New channel value of %d is invalid!\n", dev->name, wrq->m); rc = -EINVAL; } else { - // Yes ! We can set it !!! - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Set to channel = %d\n", channel); - pDevice->uChannel = channel; + // Yes ! We can set it !!! + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Set to channel = %d\n", channel); + pDevice->uChannel = channel; } } - return rc; } /* - * Wireless Handler : get frequence or channel + * Wireless Handler: get frequence or channel */ - -int iwctl_giwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *wrq, - char *extra) +int iwctl_giwfreq(struct net_device *dev, struct iw_request_info *info, + struct iw_freq *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFREQ \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFREQ \n"); #ifdef WEXT_USECHANNELS wrq->m = (int)pMgmt->uCurrChannel; @@ -390,74 +366,66 @@ int iwctl_giwfreq(struct net_device *dev, #else { int f = (int)pMgmt->uCurrChannel - 1; - if(f < 0) - f = 0; + if (f < 0) + f = 0; wrq->m = frequency_list[f] * 100000; wrq->e = 1; } #endif - return 0; } /* - * Wireless Handler : set operation mode + * Wireless Handler: set operation mode */ - -int iwctl_siwmode(struct net_device *dev, - struct iw_request_info *info, - __u32 *wmode, - char *extra) +int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info, + __u32 *wmode, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - int rc = 0; - - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWMODE \n"); + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + int rc = 0; - if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP && pDevice->bEnableHostapd) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Can't set operation mode, hostapd is running \n"); - return rc; - } + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWMODE \n"); - switch(*wmode) { + if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP && pDevice->bEnableHostapd) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Can't set operation mode, hostapd is running \n"); + return rc; + } + switch (*wmode) { case IW_MODE_ADHOC: - if (pMgmt->eConfigMode != WMAC_CONFIG_IBSS_STA) { - pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA; - if (pDevice->flags & DEVICE_FLAGS_OPENED) { - pDevice->bCommit = TRUE; - } + if (pMgmt->eConfigMode != WMAC_CONFIG_IBSS_STA) { + pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA; + if (pDevice->flags & DEVICE_FLAGS_OPENED) + pDevice->bCommit = TRUE; } - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to ad-hoc \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to ad-hoc \n"); break; case IW_MODE_AUTO: case IW_MODE_INFRA: - if (pMgmt->eConfigMode != WMAC_CONFIG_ESS_STA) { - pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA; - if (pDevice->flags & DEVICE_FLAGS_OPENED) { - pDevice->bCommit = TRUE; - } + if (pMgmt->eConfigMode != WMAC_CONFIG_ESS_STA) { + pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA; + if (pDevice->flags & DEVICE_FLAGS_OPENED) + pDevice->bCommit = TRUE; } - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to infrastructure \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to infrastructure \n"); break; case IW_MODE_MASTER: - pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA; + pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA; rc = -EOPNOTSUPP; break; - if (pMgmt->eConfigMode != WMAC_CONFIG_AP) { - pMgmt->eConfigMode = WMAC_CONFIG_AP; - if (pDevice->flags & DEVICE_FLAGS_OPENED) { - pDevice->bCommit = TRUE; - } + if (pMgmt->eConfigMode != WMAC_CONFIG_AP) { + pMgmt->eConfigMode = WMAC_CONFIG_AP; + if (pDevice->flags & DEVICE_FLAGS_OPENED) + pDevice->bCommit = TRUE; } - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to Access Point \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to Access Point \n"); break; case IW_MODE_REPEAT: - pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA; + pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA; rc = -EOPNOTSUPP; break; default: @@ -468,26 +436,22 @@ int iwctl_siwmode(struct net_device *dev, } /* - * Wireless Handler : get operation mode + * Wireless Handler: get operation mode */ - -void iwctl_giwmode(struct net_device *dev, - struct iw_request_info *info, - __u32 *wmode, - char *extra) +void iwctl_giwmode(struct net_device *dev, struct iw_request_info *info, + __u32 *wmode, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWMODE \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWMODE \n"); // If not managed, assume it's ad-hoc switch (pMgmt->eConfigMode) { case WMAC_CONFIG_ESS_STA: *wmode = IW_MODE_INFRA; break; case WMAC_CONFIG_IBSS_STA: - *wmode = IW_MODE_ADHOC; + *wmode = IW_MODE_ADHOC; break; case WMAC_CONFIG_AUTO: *wmode = IW_MODE_INFRA; @@ -500,21 +464,21 @@ void iwctl_giwmode(struct net_device *dev, } } - /* - * Wireless Handler : get capability range + * Wireless Handler: get capability range */ - -void iwctl_giwrange(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +void iwctl_giwrange(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - struct iw_range *range = (struct iw_range *) extra; - int i,k; - BYTE abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90}; + struct iw_range *range = (struct iw_range *)extra; + int i; + int k; + BYTE abySupportedRates[13] = { + 0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, + 0x60, 0x6C, 0x90 + }; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRANGE\n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRANGE\n"); if (wrq->pointer) { wrq->length = sizeof(struct iw_range); memset(range, 0, sizeof(struct iw_range)); @@ -522,7 +486,7 @@ void iwctl_giwrange(struct net_device *dev, range->max_nwid = 0x0000; range->num_channels = 14; // Should be based on cap_rid.country to give only - // what the current card support + // what the current card support k = 0; for (i = 0; i < 14; i++) { range->freq[k].i = i + 1; // List index @@ -531,14 +495,14 @@ void iwctl_giwrange(struct net_device *dev, } range->num_frequency = k; // Hum... Should put the right values there - range->max_qual.qual = 100; + range->max_qual.qual = 100; range->max_qual.level = 0; range->max_qual.noise = 0; range->sensitivity = 255; - for (i = 0 ; i < 13 ; i++) { + for (i = 0; i < 13; i++) { range->bitrate[i] = abySupportedRates[i] * 500000; - if(range->bitrate[i] == 0) + if (range->bitrate[i] == 0) break; } range->num_bitrates = i; @@ -546,7 +510,7 @@ void iwctl_giwrange(struct net_device *dev, // Set an indication of the max TCP throughput // in bit/s that we can expect using this interface. // May be use for QoS stuff... Jean II - if(i > 2) + if (i > 2) range->throughput = 5 * 1000 * 1000; else range->throughput = 1.5 * 1000 * 1000; @@ -556,32 +520,30 @@ void iwctl_giwrange(struct net_device *dev, range->min_frag = 256; range->max_frag = 2312; + // the encoding capabilities + range->num_encoding_sizes = 3; + // 64(40) bits WEP + range->encoding_size[0] = 5; + // 128(104) bits WEP + range->encoding_size[1] = 13; + // 256 bits for WPA-PSK + range->encoding_size[2] = 32; + // 4 keys are allowed + range->max_encoding_tokens = 4; - // the encoding capabilities - range->num_encoding_sizes = 3; - // 64(40) bits WEP - range->encoding_size[0] = 5; - // 128(104) bits WEP - range->encoding_size[1] = 13; - // 256 bits for WPA-PSK - range->encoding_size[2] = 32; - // 4 keys are allowed - range->max_encoding_tokens = 4; - - range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | - IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; + range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | + IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; range->min_pmp = 0; - range->max_pmp = 1000000;// 1 secs + range->max_pmp = 1000000; // 1 secs range->min_pmt = 0; - range->max_pmt = 1000000;// 1 secs + range->max_pmt = 1000000; // 1 secs range->pmp_flags = IW_POWER_PERIOD; range->pmt_flags = IW_POWER_TIMEOUT; range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R; // Transmit Power - values are in mW - - range->txpower[0] = 100; + range->txpower[0] = 100; range->num_txpower = 1; range->txpower_capa = IW_TXPOW_MWATT; range->we_version_source = SUPPORTED_WIRELESS_EXT; @@ -597,111 +559,97 @@ void iwctl_giwrange(struct net_device *dev, // Note : with or without the (local->rssi), results // are somewhat different. - Jean II range->avg_qual.qual = 6; - range->avg_qual.level = 176; // -80 dBm + range->avg_qual.level = 176; // -80 dBm range->avg_qual.noise = 0; } } - /* * Wireless Handler : set ap mac address */ - -int iwctl_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *wrq, - char *extra) +int iwctl_siwap(struct net_device *dev, struct iw_request_info *info, + struct sockaddr *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - int rc = 0; - BYTE ZeroBSSID[WLAN_BSSID_LEN]={0x00,0x00,0x00,0x00,0x00,0x00}; + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + int rc = 0; + BYTE ZeroBSSID[WLAN_BSSID_LEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - PRINT_K(" SIOCSIWAP \n"); + PRINT_K(" SIOCSIWAP \n"); - if (wrq->sa_family != ARPHRD_ETHER) + if (wrq->sa_family != ARPHRD_ETHER) { rc = -EINVAL; - else { + } else { memcpy(pMgmt->abyDesireBSSID, wrq->sa_data, 6); + // mike: add + if ((is_broadcast_ether_addr(pMgmt->abyDesireBSSID)) || + (memcmp(pMgmt->abyDesireBSSID, ZeroBSSID, 6) == 0)) { + PRINT_K("SIOCSIWAP:invalid desired BSSID return!\n"); + return rc; + } + // mike add: if desired AP is hidden ssid(there are + // two same BSSID in list), then ignore,because you + // don't known which one to be connect with?? + { + unsigned ii; + unsigned uSameBssidNum = 0; + for (ii = 0; ii < MAX_BSS_NUM; ii++) { + if (pMgmt->sBSSList[ii].bActive && + !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID, + pMgmt->abyDesireBSSID)) { + uSameBssidNum++; + } + } + if (uSameBssidNum >= 2) { //hit: desired AP is in hidden ssid mode!!! + PRINT_K("SIOCSIWAP:ignore for desired AP in hidden mode\n"); + return rc; + } + } - //mike :add - if ((is_broadcast_ether_addr(pMgmt->abyDesireBSSID)) || - (memcmp(pMgmt->abyDesireBSSID, ZeroBSSID, 6) == 0)){ - PRINT_K("SIOCSIWAP:invalid desired BSSID return!\n"); - return rc; - } - //mike add: if desired AP is hidden ssid(there are two same BSSID in list), - // then ignore,because you don't known which one to be connect with?? - { - unsigned int ii, uSameBssidNum = 0; - for (ii = 0; ii < MAX_BSS_NUM; ii++) { - if (pMgmt->sBSSList[ii].bActive && - !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID, - pMgmt->abyDesireBSSID)) { - uSameBssidNum++; - } - } - if(uSameBssidNum >= 2) { //hit: desired AP is in hidden ssid mode!!! - PRINT_K("SIOCSIWAP:ignore for desired AP in hidden mode\n"); - return rc; - } - } - - if (pDevice->flags & DEVICE_FLAGS_OPENED) { - pDevice->bCommit = TRUE; - } + if (pDevice->flags & DEVICE_FLAGS_OPENED) + pDevice->bCommit = TRUE; } return rc; } /* - * Wireless Handler : get ap mac address + * Wireless Handler: get ap mac address */ - -int iwctl_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *wrq, - char *extra) +int iwctl_giwap(struct net_device *dev, struct iw_request_info *info, + struct sockaddr *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAP \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAP \n"); - memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6); + memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6); - if ((pDevice->bLinkPass == FALSE) && (pMgmt->eCurrMode != WMAC_MODE_ESS_AP)) - memset(wrq->sa_data, 0, 6); + if ((pDevice->bLinkPass == FALSE) && (pMgmt->eCurrMode != WMAC_MODE_ESS_AP)) + memset(wrq->sa_data, 0, 6); - if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) { - memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6); - } + if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) + memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6); wrq->sa_family = ARPHRD_ETHER; - return 0; - } - /* - * Wireless Handler : get ap list + * Wireless Handler: get ap list */ - -int iwctl_giwaplist(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +int iwctl_giwaplist(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - int ii,jj, rc = 0; + int ii; + int jj; + int rc = 0; struct sockaddr sock[IW_MAX_AP]; struct iw_quality qual[IW_MAX_AP]; - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAPLIST \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAPLIST \n"); // Only super-user can see AP list if (!capable(CAP_NET_ADMIN)) { @@ -710,15 +658,14 @@ int iwctl_giwaplist(struct net_device *dev, } if (wrq->pointer) { - PKnownBSS pBSS = &(pMgmt->sBSSList[0]); for (ii = 0, jj= 0; ii < MAX_BSS_NUM; ii++) { - pBSS = &(pMgmt->sBSSList[ii]); - if (!pBSS->bActive) - continue; - if ( jj >= IW_MAX_AP) - break; + pBSS = &(pMgmt->sBSSList[ii]); + if (!pBSS->bActive) + continue; + if (jj >= IW_MAX_AP) + break; memcpy(sock[jj].sa_data, pBSS->abyBSSID, 6); sock[jj].sa_family = ARPHRD_ETHER; qual[jj].level = pBSS->uRSSI; @@ -729,151 +676,137 @@ int iwctl_giwaplist(struct net_device *dev, wrq->flags = 1; // Should be define'd wrq->length = jj; - memcpy(extra, sock, sizeof(struct sockaddr)*jj); - memcpy(extra + sizeof(struct sockaddr)*jj, qual, sizeof(struct iw_quality)*jj); + memcpy(extra, sock, sizeof(struct sockaddr) * jj); + memcpy(extra + sizeof(struct sockaddr) * jj, qual, sizeof(struct iw_quality) * jj); } - return rc; } - /* - * Wireless Handler : set essid + * Wireless Handler: set essid */ - -int iwctl_siwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - PWLAN_IE_SSID pItemSSID; + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + PWLAN_IE_SSID pItemSSID; - if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) - return -EINVAL; + if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) + return -EINVAL; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWESSID :\n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWESSID :\n"); - pDevice->fWPA_Authened = FALSE; + pDevice->fWPA_Authened = FALSE; // Check if we asked for `any' - if(wrq->flags == 0) { + if (wrq->flags == 0) { // Just send an empty SSID list memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); - memset(pMgmt->abyDesireBSSID, 0xFF,6); - PRINT_K("set essid to 'any' \n"); - #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT - //Unknown desired AP,so here need not associate?? - return 0; - #endif + memset(pMgmt->abyDesireBSSID, 0xFF,6); + PRINT_K("set essid to 'any' \n"); +#ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT + // Unknown desired AP, so here need not associate?? + return 0; +#endif } else { // Set the SSID memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); - pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID; - pItemSSID->byElementID = WLAN_EID_SSID; + pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID; + pItemSSID->byElementID = WLAN_EID_SSID; memcpy(pItemSSID->abySSID, extra, wrq->length); - if (pItemSSID->abySSID[wrq->length - 1] == '\0') { - if(wrq->length>0) - pItemSSID->len = wrq->length - 1; - } - else - pItemSSID->len = wrq->length; - PRINT_K("set essid to %s \n",pItemSSID->abySSID); + if (pItemSSID->abySSID[wrq->length - 1] == '\0') { + if (wrq->length>0) + pItemSSID->len = wrq->length - 1; + } else { + pItemSSID->len = wrq->length; + } + PRINT_K("set essid to %s \n", pItemSSID->abySSID); - //mike:need clear desiredBSSID - if(pItemSSID->len==0) { - memset(pMgmt->abyDesireBSSID, 0xFF,6); - return 0; - } + // mike: need clear desiredBSSID + if (pItemSSID->len==0) { + memset(pMgmt->abyDesireBSSID, 0xFF, 6); + return 0; + } #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT - //Wext wil order another command of siwap to link with desired AP, - //so here need not associate?? - if(pDevice->bWPASuppWextEnabled == TRUE) { - /*******search if in hidden ssid mode ****/ - { - PKnownBSS pCurr = NULL; - BYTE abyTmpDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1]; - unsigned int ii, uSameBssidNum = 0; - - memcpy(abyTmpDesireSSID,pMgmt->abyDesireSSID,sizeof(abyTmpDesireSSID)); - pCurr = BSSpSearchBSSList(pDevice, - NULL, - abyTmpDesireSSID, - pDevice->eConfigPHYMode - ); - - if (pCurr == NULL){ - PRINT_K("SIOCSIWESSID:hidden ssid site survey before associate.......\n"); - vResetCommandTimer((void *) pDevice); - pMgmt->eScanType = WMAC_SCAN_ACTIVE; - bScheduleCommand((void *) pDevice, - WLAN_CMD_BSSID_SCAN, - pMgmt->abyDesireSSID); - bScheduleCommand((void *) pDevice, - WLAN_CMD_SSID, - pMgmt->abyDesireSSID); - } - else { //mike:to find out if that desired SSID is a hidden-ssid AP , - // by means of judging if there are two same BSSID exist in list ? - for (ii = 0; ii < MAX_BSS_NUM; ii++) { - if (pMgmt->sBSSList[ii].bActive && - !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID, - pCurr->abyBSSID)) { - uSameBssidNum++; - } - } - if(uSameBssidNum >= 2) { //hit: desired AP is in hidden ssid mode!!! - PRINT_K("SIOCSIWESSID:hidden ssid directly associate.......\n"); - vResetCommandTimer((void *) pDevice); - pMgmt->eScanType = WMAC_SCAN_PASSIVE; //this scan type,you'll submit scan result! - bScheduleCommand((void *) pDevice, - WLAN_CMD_BSSID_SCAN, - pMgmt->abyDesireSSID); - bScheduleCommand((void *) pDevice, - WLAN_CMD_SSID, - pMgmt->abyDesireSSID); - } - } - } - return 0; - } - #endif - - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set essid = %s \n", pItemSSID->abySSID); - } + // Wext wil order another command of siwap to link + // with desired AP, so here need not associate?? + if (pDevice->bWPASuppWextEnabled == TRUE) { + /*******search if in hidden ssid mode ****/ + PKnownBSS pCurr = NULL; + BYTE abyTmpDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1]; + unsigned ii; + unsigned uSameBssidNum = 0; + + memcpy(abyTmpDesireSSID, pMgmt->abyDesireSSID, sizeof(abyTmpDesireSSID)); + pCurr = BSSpSearchBSSList(pDevice, NULL, + abyTmpDesireSSID, + pDevice->eConfigPHYMode); + + if (pCurr == NULL) { + PRINT_K("SIOCSIWESSID:hidden ssid site survey before associate.......\n"); + vResetCommandTimer((void *)pDevice); + pMgmt->eScanType = WMAC_SCAN_ACTIVE; + bScheduleCommand((void *)pDevice, + WLAN_CMD_BSSID_SCAN, + pMgmt->abyDesireSSID); + bScheduleCommand((void *)pDevice, + WLAN_CMD_SSID, + pMgmt->abyDesireSSID); + } else { // mike: to find out if that desired SSID is a + // hidden-ssid AP, by means of judging if there + // are two same BSSID exist in list ? + for (ii = 0; ii < MAX_BSS_NUM; ii++) { + if (pMgmt->sBSSList[ii].bActive && + !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID, + pCurr->abyBSSID)) { + uSameBssidNum++; + } + } + if (uSameBssidNum >= 2) { // hit: desired AP is in hidden ssid mode!!! + PRINT_K("SIOCSIWESSID:hidden ssid directly associate.......\n"); + vResetCommandTimer((void *)pDevice); + pMgmt->eScanType = WMAC_SCAN_PASSIVE; // this scan type, you'll submit scan result! + bScheduleCommand((void *)pDevice, + WLAN_CMD_BSSID_SCAN, + pMgmt->abyDesireSSID); + bScheduleCommand((void *)pDevice, + WLAN_CMD_SSID, + pMgmt->abyDesireSSID); + } + } + return 0; + } +#endif - if (pDevice->flags & DEVICE_FLAGS_OPENED) { - pDevice->bCommit = TRUE; + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set essid = %s \n", pItemSSID->abySSID); } + if (pDevice->flags & DEVICE_FLAGS_OPENED) + pDevice->bCommit = TRUE; return 0; } - /* - * Wireless Handler : get essid + * Wireless Handler: get essid */ -void iwctl_giwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +void iwctl_giwessid(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + PWLAN_IE_SSID pItemSSID; - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - PWLAN_IE_SSID pItemSSID; - - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWESSID \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWESSID \n"); - // Note : if wrq->u.data.flags != 0, we should - // get the relevant SSID from the SSID list... + // Note: if wrq->u.data.flags != 0, we should get the relevant + // SSID from the SSID list... // Get the current SSID - pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID; - memcpy(extra, pItemSSID->abySSID , pItemSSID->len); + pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID; + memcpy(extra, pItemSSID->abySSID, pItemSSID->len); extra[pItemSSID->len] = '\0'; wrq->length = pItemSSID->len; @@ -881,146 +814,138 @@ void iwctl_giwessid(struct net_device *dev, } /* - * Wireless Handler : set data rate + * Wireless Handler: set data rate */ - -int iwctl_siwrate(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_siwrate(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - int rc = 0; - u8 brate = 0; - int i; - BYTE abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90}; - + PSDevice pDevice = netdev_priv(dev); + int rc = 0; + u8 brate = 0; + int i; + BYTE abySupportedRates[13] = { + 0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, + 0x60, 0x6C, 0x90 + }; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRATE \n"); - if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) { - rc = -EINVAL; - return rc; - } + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRATE \n"); + if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) { + rc = -EINVAL; + return rc; + } - // First : get a valid bit rate value + // First: get a valid bit rate value // Which type of value - if((wrq->value < 13) && - (wrq->value >= 0)) { + if ((wrq->value < 13) && (wrq->value >= 0)) { // Setting by rate index // Find value in the magic rate table brate = wrq->value; } else { // Setting by frequency value - u8 normvalue = (u8) (wrq->value/500000); + u8 normvalue = (u8)(wrq->value/500000); // Check if rate is valid - for (i = 0 ; i < 13 ; i++) { - if(normvalue == abySupportedRates[i]) { + for (i = 0; i < 13; i++) { + if (normvalue == abySupportedRates[i]) { brate = i; break; } } } // -1 designed the max rate (mostly auto mode) - if(wrq->value == -1) { + if (wrq->value == -1) { // Get the highest available rate - for (i = 0 ; i < 13 ; i++) { - if(abySupportedRates[i] == 0) + for (i = 0; i < 13; i++) { + if (abySupportedRates[i] == 0) break; } - if(i != 0) + if (i != 0) brate = i - 1; } // Check that it is valid // brate is index of abySupportedRates[] - if(brate > 13 ) { + if (brate > 13 ) { rc = -EINVAL; return rc; } // Now, check if we want a fixed or auto value - if(wrq->fixed != 0) { + if (wrq->fixed != 0) { // Fixed mode // One rate, fixed pDevice->bFixRate = TRUE; - if ((pDevice->byBBType == BB_TYPE_11B)&& (brate > 3)) { - pDevice->uConnectionRate = 3; - } - else { - pDevice->uConnectionRate = brate; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Fixed to Rate %d \n", pDevice->uConnectionRate); - } - + if ((pDevice->byBBType == BB_TYPE_11B) && (brate > 3)) { + pDevice->uConnectionRate = 3; + } else { + pDevice->uConnectionRate = brate; + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Fixed to Rate %d \n", pDevice->uConnectionRate); + } + } else { + pDevice->bFixRate = FALSE; + pDevice->uConnectionRate = 13; } - else { - pDevice->bFixRate = FALSE; - pDevice->uConnectionRate = 13; - } return rc; } /* - * Wireless Handler : get data rate + * Wireless Handler: get data rate */ -void iwctl_giwrate(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +void iwctl_giwrate(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRATE \n"); + { + BYTE abySupportedRates[13] = { + 0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, + 0x48, 0x60, 0x6C, 0x90 + }; + int brate = 0; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRATE \n"); - { - BYTE abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90}; - int brate = 0; if (pDevice->uConnectionRate < 13) { - brate = abySupportedRates[pDevice->uConnectionRate]; - }else { - if (pDevice->byBBType == BB_TYPE_11B) - brate = 0x16; - if (pDevice->byBBType == BB_TYPE_11G) - brate = 0x6C; - if (pDevice->byBBType == BB_TYPE_11A) - brate = 0x6C; - } - - if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) { - if (pDevice->byBBType == BB_TYPE_11B) - brate = 0x16; - if (pDevice->byBBType == BB_TYPE_11G) - brate = 0x6C; - if (pDevice->byBBType == BB_TYPE_11A) - brate = 0x6C; - } + brate = abySupportedRates[pDevice->uConnectionRate]; + } else { + if (pDevice->byBBType == BB_TYPE_11B) + brate = 0x16; + if (pDevice->byBBType == BB_TYPE_11G) + brate = 0x6C; + if (pDevice->byBBType == BB_TYPE_11A) + brate = 0x6C; + } + if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) { + if (pDevice->byBBType == BB_TYPE_11B) + brate = 0x16; + if (pDevice->byBBType == BB_TYPE_11G) + brate = 0x6C; + if (pDevice->byBBType == BB_TYPE_11A) + brate = 0x6C; + } if (pDevice->uConnectionRate == 13) - brate = abySupportedRates[pDevice->wCurrentRate]; - wrq->value = brate * 500000; - // If more than one rate, set auto - if (pDevice->bFixRate == TRUE) - wrq->fixed = TRUE; - } + brate = abySupportedRates[pDevice->wCurrentRate]; + wrq->value = brate * 500000; + // If more than one rate, set auto + if (pDevice->bFixRate == TRUE) + wrq->fixed = TRUE; + } } - - /* - * Wireless Handler : set rts threshold + * Wireless Handler: set rts threshold */ -int iwctl_siwrts(struct net_device *dev, - struct iw_param *wrq) +int iwctl_siwrts(struct net_device *dev, struct iw_param *wrq) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); + PSDevice pDevice = netdev_priv(dev); if ((wrq->value < 0 || wrq->value > 2312) && !wrq->disabled) return -EINVAL; else if (wrq->disabled) pDevice->wRTSThreshold = 2312; - else pDevice->wRTSThreshold = wrq->value; @@ -1028,87 +953,68 @@ int iwctl_siwrts(struct net_device *dev, } /* - * Wireless Handler : get rts + * Wireless Handler: get rts */ - -int iwctl_giwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_giwrts(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); + PSDevice pDevice = netdev_priv(dev); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRTS \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRTS \n"); wrq->value = pDevice->wRTSThreshold; wrq->disabled = (wrq->value >= 2312); wrq->fixed = 1; - return 0; } /* - * Wireless Handler : set fragment threshold + * Wireless Handler: set fragment threshold */ - -int iwctl_siwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_siwfrag(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - int rc = 0; - int fthr = wrq->value; - - - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFRAG \n"); + PSDevice pDevice = netdev_priv(dev); + int rc = 0; + int fthr = wrq->value; + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFRAG \n"); - if (wrq->disabled) + if (wrq->disabled) fthr = 2312; - if((fthr < 256) || (fthr > 2312)) { + if ((fthr < 256) || (fthr > 2312)) { rc = -EINVAL; - }else { - fthr &= ~0x1; // Get an even value - pDevice->wFragmentationThreshold = (u16)fthr; - } - + } else { + fthr &= ~0x1; // Get an even value + pDevice->wFragmentationThreshold = (u16)fthr; + } return rc; } /* - * Wireless Handler : get fragment threshold + * Wireless Handler: get fragment threshold */ - -int iwctl_giwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_giwfrag(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); + PSDevice pDevice = netdev_priv(dev); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFRAG \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFRAG \n"); wrq->value = pDevice->wFragmentationThreshold; wrq->disabled = (wrq->value >= 2312); wrq->fixed = 1; - return 0; } - - /* - * Wireless Handler : set retry threshold + * Wireless Handler: set retry threshold */ -int iwctl_siwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_siwretry(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - int rc = 0; - + PSDevice pDevice = netdev_priv(dev); + int rc = 0; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRETRY \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRETRY \n"); if (wrq->disabled) { rc = -EINVAL; @@ -1116,238 +1022,215 @@ int iwctl_siwretry(struct net_device *dev, } if (wrq->flags & IW_RETRY_LIMIT) { - if(wrq->flags & IW_RETRY_MAX) + if (wrq->flags & IW_RETRY_MAX) { pDevice->byLongRetryLimit = wrq->value; - else if (wrq->flags & IW_RETRY_MIN) + } else if (wrq->flags & IW_RETRY_MIN) { pDevice->byShortRetryLimit = wrq->value; - else { + } else { // No modifier : set both pDevice->byShortRetryLimit = wrq->value; pDevice->byLongRetryLimit = wrq->value; } } - if (wrq->flags & IW_RETRY_LIFETIME) { + if (wrq->flags & IW_RETRY_LIFETIME) pDevice->wMaxTransmitMSDULifetime = wrq->value; - } - - return rc; } /* - * Wireless Handler : get retry threshold + * Wireless Handler: get retry threshold */ -int iwctl_giwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_giwretry(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRETRY \n"); - wrq->disabled = 0; // Can't be disabled + PSDevice pDevice = netdev_priv(dev); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRETRY \n"); + wrq->disabled = 0; // Can't be disabled - // Note : by default, display the min retry number - if((wrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) { + // Note: by default, display the min retry number + if ((wrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) { wrq->flags = IW_RETRY_LIFETIME; - wrq->value = (int)pDevice->wMaxTransmitMSDULifetime; //ms - } else if((wrq->flags & IW_RETRY_MAX)) { + wrq->value = (int)pDevice->wMaxTransmitMSDULifetime; // ms + } else if ((wrq->flags & IW_RETRY_MAX)) { wrq->flags = IW_RETRY_LIMIT | IW_RETRY_MAX; wrq->value = (int)pDevice->byLongRetryLimit; } else { wrq->flags = IW_RETRY_LIMIT; wrq->value = (int)pDevice->byShortRetryLimit; - if((int)pDevice->byShortRetryLimit != (int)pDevice->byLongRetryLimit) + if ((int)pDevice->byShortRetryLimit != (int)pDevice->byLongRetryLimit) wrq->flags |= IW_RETRY_MIN; } - - return 0; } - /* - * Wireless Handler : set encode mode + * Wireless Handler: set encode mode */ -int iwctl_siwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +int iwctl_siwencode(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); DWORD dwKeyIndex = (DWORD)(wrq->flags & IW_ENCODE_INDEX); - int ii,uu, rc = 0; + int ii; + int uu; + int rc = 0; int index = (wrq->flags & IW_ENCODE_INDEX); - - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWENCODE \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWENCODE \n"); // Check the size of the key if (wrq->length > WLAN_WEP232_KEYLEN) { rc = -EINVAL; - return rc; + return rc; } if (dwKeyIndex > WLAN_WEP_NKEYS) { rc = -EINVAL; - return rc; - } + return rc; + } - if (dwKeyIndex > 0) + if (dwKeyIndex > 0) dwKeyIndex--; // Send the key to the card if (wrq->length > 0) { - - if (wrq->length == WLAN_WEP232_KEYLEN) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 232 bit wep key\n"); - } - else if (wrq->length == WLAN_WEP104_KEYLEN) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 104 bit wep key\n"); - } - else if (wrq->length == WLAN_WEP40_KEYLEN) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 40 bit wep key, index= %d\n", (int)dwKeyIndex); - } - memset(pDevice->abyKey, 0, WLAN_WEP232_KEYLEN); - memcpy(pDevice->abyKey, extra, wrq->length); - - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"abyKey: "); - for (ii = 0; ii < wrq->length; ii++) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pDevice->abyKey[ii]); - } - - if (pDevice->flags & DEVICE_FLAGS_OPENED) { - spin_lock_irq(&pDevice->lock); - KeybSetDefaultKey( pDevice, - &(pDevice->sKey), - dwKeyIndex | (1 << 31), - wrq->length, - NULL, - pDevice->abyKey, - KEY_CTL_WEP - ); - spin_unlock_irq(&pDevice->lock); - } - pDevice->byKeyIndex = (BYTE)dwKeyIndex; - pDevice->uKeyLength = wrq->length; - pDevice->bTransmitKey = TRUE; - pDevice->bEncryptionEnable = TRUE; - pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; - - // Do we want to just set the transmit key index ? - if ( index < 4 ) { - pDevice->byKeyIndex = index; + if (wrq->length == WLAN_WEP232_KEYLEN) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 232 bit wep key\n"); + } else if (wrq->length == WLAN_WEP104_KEYLEN) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 104 bit wep key\n"); + } else if (wrq->length == WLAN_WEP40_KEYLEN) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 40 bit wep key, index= %d\n", (int)dwKeyIndex); + } + memset(pDevice->abyKey, 0, WLAN_WEP232_KEYLEN); + memcpy(pDevice->abyKey, extra, wrq->length); + + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"abyKey: "); + for (ii = 0; ii < wrq->length; ii++) + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pDevice->abyKey[ii]); + + if (pDevice->flags & DEVICE_FLAGS_OPENED) { + spin_lock_irq(&pDevice->lock); + KeybSetDefaultKey(pDevice, + &(pDevice->sKey), + dwKeyIndex | (1 << 31), + wrq->length, NULL, + pDevice->abyKey, + KEY_CTL_WEP); + spin_unlock_irq(&pDevice->lock); + } + pDevice->byKeyIndex = (BYTE)dwKeyIndex; + pDevice->uKeyLength = wrq->length; + pDevice->bTransmitKey = TRUE; + pDevice->bEncryptionEnable = TRUE; + pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; + + // Do we want to just set the transmit key index? + if (index < 4) { + pDevice->byKeyIndex = index; } else if (!(wrq->flags & IW_ENCODE_MODE)) { - rc = -EINVAL; - return rc; - } + rc = -EINVAL; + return rc; + } } // Read the flags - if(wrq->flags & IW_ENCODE_DISABLED){ - - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n"); + if (wrq->flags & IW_ENCODE_DISABLED) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n"); pMgmt->bShareKeyAlgorithm = FALSE; - pDevice->bEncryptionEnable = FALSE; - pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; - if (pDevice->flags & DEVICE_FLAGS_OPENED) { - spin_lock_irq(&pDevice->lock); - for (uu = 0; uu < MAX_KEY_TABLE; uu++) - MACvDisableKeyEntry(pDevice, uu); - spin_unlock_irq(&pDevice->lock); - } + pDevice->bEncryptionEnable = FALSE; + pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; + if (pDevice->flags & DEVICE_FLAGS_OPENED) { + spin_lock_irq(&pDevice->lock); + for (uu = 0; uu < MAX_KEY_TABLE; uu++) + MACvDisableKeyEntry(pDevice, uu); + spin_unlock_irq(&pDevice->lock); + } } - if(wrq->flags & IW_ENCODE_RESTRICTED) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & ShareKey System\n"); + if (wrq->flags & IW_ENCODE_RESTRICTED) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & ShareKey System\n"); pMgmt->bShareKeyAlgorithm = TRUE; } - if(wrq->flags & IW_ENCODE_OPEN) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & Open System\n"); + if (wrq->flags & IW_ENCODE_OPEN) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & Open System\n"); pMgmt->bShareKeyAlgorithm = FALSE; } #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT - memset(pMgmt->abyDesireBSSID, 0xFF,6); + memset(pMgmt->abyDesireBSSID, 0xFF, 6); #endif - return rc; } -int iwctl_giwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +int iwctl_giwencode(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); char abyKey[WLAN_WEP232_KEYLEN]; - unsigned int index = (unsigned int)(wrq->flags & IW_ENCODE_INDEX); - PSKeyItem pKey = NULL; + unsigned index = (unsigned)(wrq->flags & IW_ENCODE_INDEX); + PSKeyItem pKey = NULL; DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWENCODE\n"); - if (index > WLAN_WEP_NKEYS) { + if (index > WLAN_WEP_NKEYS) return -EINVAL; + if (index < 1) { // get default key + if (pDevice->byKeyIndex < WLAN_WEP_NKEYS) + index = pDevice->byKeyIndex; + else + index = 0; + } else { + index--; } - if(index<1){//get default key - if(pDevice->byKeyIndex<WLAN_WEP_NKEYS){ - index=pDevice->byKeyIndex; - } else - index=0; - }else - index--; memset(abyKey, 0, WLAN_WEP232_KEYLEN); // Check encryption mode wrq->flags = IW_ENCODE_NOKEY; // Is WEP enabled ??? if (pDevice->bEncryptionEnable) - wrq->flags |= IW_ENCODE_ENABLED; + wrq->flags |= IW_ENCODE_ENABLED; else - wrq->flags |= IW_ENCODE_DISABLED; + wrq->flags |= IW_ENCODE_DISABLED; if (pMgmt->bShareKeyAlgorithm) - wrq->flags |= IW_ENCODE_RESTRICTED; + wrq->flags |= IW_ENCODE_RESTRICTED; else - wrq->flags |= IW_ENCODE_OPEN; - wrq->length=0; - - if((index==0)&&(pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled|| - pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)){//get wpa pairwise key - if (KeybGetKey(&(pDevice->sKey),pMgmt->abyCurrBSSID, 0xffffffff, &pKey)){ - wrq->length = pKey->uKeyLength; - memcpy(abyKey, pKey->abyKey, pKey->uKeyLength); - memcpy(extra, abyKey, WLAN_WEP232_KEYLEN); - } - }else if (KeybGetKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, (BYTE)index , &pKey)){ + wrq->flags |= IW_ENCODE_OPEN; + wrq->length = 0; + + if ((index == 0) && (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled || + pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)) { // get wpa pairwise key + if (KeybGetKey(&(pDevice->sKey), pMgmt->abyCurrBSSID, 0xffffffff, &pKey)) { wrq->length = pKey->uKeyLength; - memcpy(abyKey, pKey->abyKey, pKey->uKeyLength); - memcpy(extra, abyKey, WLAN_WEP232_KEYLEN); + memcpy(abyKey, pKey->abyKey, pKey->uKeyLength); + memcpy(extra, abyKey, WLAN_WEP232_KEYLEN); + } + } else if (KeybGetKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, (BYTE)index, &pKey)) { + wrq->length = pKey->uKeyLength; + memcpy(abyKey, pKey->abyKey, pKey->uKeyLength); + memcpy(extra, abyKey, WLAN_WEP232_KEYLEN); } - wrq->flags |= index+1; - + wrq->flags |= index + 1; return 0; } - /* - * Wireless Handler : set power mode + * Wireless Handler: set power mode */ -int iwctl_siwpower(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_siwpower(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - int rc = 0; + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + int rc = 0; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER \n"); - if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) { - rc = -EINVAL; - return rc; + if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) { + rc = -EINVAL; + return rc; } if (wrq->disabled) { @@ -1356,23 +1239,23 @@ int iwctl_siwpower(struct net_device *dev, return rc; } if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) { - pDevice->ePSMode = WMAC_POWER_FAST; - PSvEnablePowerSaving((void *) pDevice, pMgmt->wListenInterval); + pDevice->ePSMode = WMAC_POWER_FAST; + PSvEnablePowerSaving((void *)pDevice, pMgmt->wListenInterval); } else if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_PERIOD) { - pDevice->ePSMode = WMAC_POWER_FAST; - PSvEnablePowerSaving((void *) pDevice, pMgmt->wListenInterval); + pDevice->ePSMode = WMAC_POWER_FAST; + PSvEnablePowerSaving((void *)pDevice, pMgmt->wListenInterval); } switch (wrq->flags & IW_POWER_MODE) { case IW_POWER_UNICAST_R: - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_UNICAST_R \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_UNICAST_R \n"); rc = -EINVAL; break; case IW_POWER_ALL_R: - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ALL_R \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ALL_R \n"); rc = -EINVAL; case IW_POWER_ON: - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ON \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ON \n"); break; default: rc = -EINVAL; @@ -1382,23 +1265,19 @@ int iwctl_siwpower(struct net_device *dev, } /* - * Wireless Handler : get power mode + * Wireless Handler: get power mode */ -int iwctl_giwpower(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_giwpower(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - int mode = pDevice->ePSMode; - - - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWPOWER \n"); + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + int mode = pDevice->ePSMode; + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWPOWER \n"); if ((wrq->disabled = (mode == WMAC_POWER_CAM))) - return 0; + return 0; if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) { wrq->value = (int)((pMgmt->wListenInterval * pMgmt->wCurrBeaconPeriod) << 10); @@ -1408,117 +1287,105 @@ int iwctl_giwpower(struct net_device *dev, wrq->flags = IW_POWER_PERIOD; } wrq->flags |= IW_POWER_ALL_R; - return 0; } - /* - * Wireless Handler : get Sensitivity + * Wireless Handler: get Sensitivity */ -int iwctl_giwsens(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_giwsens(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - long ldBm; + PSDevice pDevice = netdev_priv(dev); + long ldBm; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSENS \n"); - if (pDevice->bLinkPass == TRUE) { - RFvRSSITodBm(pDevice, (BYTE)(pDevice->uCurrRSSI), &ldBm); - wrq->value = ldBm; + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSENS \n"); + if (pDevice->bLinkPass == TRUE) { + RFvRSSITodBm(pDevice, (BYTE)(pDevice->uCurrRSSI), &ldBm); + wrq->value = ldBm; + } else { + wrq->value = 0; } - else { - wrq->value = 0; - }; wrq->disabled = (wrq->value == 0); wrq->fixed = 1; - - return 0; } #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT -int iwctl_siwauth(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_siwauth(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - int ret=0; - static int wpa_version=0; //must be static to save the last value,einsn liu - static int pairwise=0; + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + int ret = 0; + static int wpa_version = 0; // must be static to save the last value, einsn liu + static int pairwise = 0; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWAUTH \n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWAUTH \n"); switch (wrq->flags & IW_AUTH_INDEX) { case IW_AUTH_WPA_VERSION: wpa_version = wrq->value; - if(wrq->value == IW_AUTH_WPA_VERSION_DISABLED) { - PRINT_K("iwctl_siwauth:set WPADEV to disable at 1??????\n"); - } - else if(wrq->value == IW_AUTH_WPA_VERSION_WPA) { - PRINT_K("iwctl_siwauth:set WPADEV to WPA1******\n"); - } - else { - PRINT_K("iwctl_siwauth:set WPADEV to WPA2******\n"); + if (wrq->value == IW_AUTH_WPA_VERSION_DISABLED) { + PRINT_K("iwctl_siwauth:set WPADEV to disable at 1??????\n"); + } else if (wrq->value == IW_AUTH_WPA_VERSION_WPA) { + PRINT_K("iwctl_siwauth:set WPADEV to WPA1******\n"); + } else { + PRINT_K("iwctl_siwauth:set WPADEV to WPA2******\n"); } break; case IW_AUTH_CIPHER_PAIRWISE: pairwise = wrq->value; - PRINT_K("iwctl_siwauth:set pairwise=%d\n",pairwise); - if(pairwise == IW_AUTH_CIPHER_CCMP){ + PRINT_K("iwctl_siwauth:set pairwise=%d\n", pairwise); + if (pairwise == IW_AUTH_CIPHER_CCMP){ pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled; - }else if(pairwise == IW_AUTH_CIPHER_TKIP){ + } else if (pairwise == IW_AUTH_CIPHER_TKIP) { pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled; } else if (pairwise == IW_AUTH_CIPHER_WEP40 || - pairwise == IW_AUTH_CIPHER_WEP104) { + pairwise == IW_AUTH_CIPHER_WEP104) { pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; - }else if(pairwise == IW_AUTH_CIPHER_NONE){ - //do nothing,einsn liu - }else pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; - + } else if (pairwise == IW_AUTH_CIPHER_NONE) { + // do nothing, einsn liu + } else { + pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; + } break; case IW_AUTH_CIPHER_GROUP: - PRINT_K("iwctl_siwauth:set GROUP=%d\n",wrq->value); - if(wpa_version == IW_AUTH_WPA_VERSION_DISABLED) + PRINT_K("iwctl_siwauth:set GROUP=%d\n", wrq->value); + if (wpa_version == IW_AUTH_WPA_VERSION_DISABLED) break; - if(pairwise == IW_AUTH_CIPHER_NONE){ - if(wrq->value == IW_AUTH_CIPHER_CCMP){ + if (pairwise == IW_AUTH_CIPHER_NONE) { + if (wrq->value == IW_AUTH_CIPHER_CCMP) pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled; - }else { + else pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled; - } } break; case IW_AUTH_KEY_MGMT: - PRINT_K("iwctl_siwauth(wpa_version=%d):set KEY_MGMT=%d\n",wpa_version,wrq->value); - if(wpa_version == IW_AUTH_WPA_VERSION_WPA2){ - if(wrq->value == IW_AUTH_KEY_MGMT_PSK) + PRINT_K("iwctl_siwauth(wpa_version=%d):set KEY_MGMT=%d\n", wpa_version,wrq->value); + if (wpa_version == IW_AUTH_WPA_VERSION_WPA2){ + if (wrq->value == IW_AUTH_KEY_MGMT_PSK) pMgmt->eAuthenMode = WMAC_AUTH_WPA2PSK; else pMgmt->eAuthenMode = WMAC_AUTH_WPA2; - }else if(wpa_version == IW_AUTH_WPA_VERSION_WPA){ - if(wrq->value == 0){ + } else if (wpa_version == IW_AUTH_WPA_VERSION_WPA) { + if (wrq->value == 0){ pMgmt->eAuthenMode = WMAC_AUTH_WPANONE; - }else if(wrq->value == IW_AUTH_KEY_MGMT_PSK) + } else if (wrq->value == IW_AUTH_KEY_MGMT_PSK) pMgmt->eAuthenMode = WMAC_AUTH_WPAPSK; - else pMgmt->eAuthenMode = WMAC_AUTH_WPA; + } else { + pMgmt->eAuthenMode = WMAC_AUTH_WPA; } - break; case IW_AUTH_TKIP_COUNTERMEASURES: - break; /* FIXME */ + break; /* FIXME */ case IW_AUTH_DROP_UNENCRYPTED: break; case IW_AUTH_80211_AUTH_ALG: - PRINT_K("iwctl_siwauth:set AUTH_ALG=%d\n",wrq->value); - if(wrq->value==IW_AUTH_ALG_OPEN_SYSTEM){ - pMgmt->bShareKeyAlgorithm=FALSE; - }else if(wrq->value==IW_AUTH_ALG_SHARED_KEY){ - pMgmt->bShareKeyAlgorithm=TRUE; - } + PRINT_K("iwctl_siwauth:set AUTH_ALG=%d\n", wrq->value); + if (wrq->value == IW_AUTH_ALG_OPEN_SYSTEM) + pMgmt->bShareKeyAlgorithm = FALSE; + else if (wrq->value == IW_AUTH_ALG_SHARED_KEY) + pMgmt->bShareKeyAlgorithm = TRUE; break; case IW_AUTH_WPA_ENABLED: break; @@ -1529,345 +1396,314 @@ int iwctl_siwauth(struct net_device *dev, break; case IW_AUTH_PRIVACY_INVOKED: pDevice->bEncryptionEnable = !!wrq->value; - if(pDevice->bEncryptionEnable == FALSE){ + if (pDevice->bEncryptionEnable == FALSE) { wpa_version = 0; pairwise = 0; pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; pMgmt->bShareKeyAlgorithm = FALSE; pMgmt->eAuthenMode = WMAC_AUTH_OPEN; - PRINT_K("iwctl_siwauth:set WPADEV to disaable at 2?????\n"); + PRINT_K("iwctl_siwauth:set WPADEV to disaable at 2?????\n"); } - break; default: ret = -EOPNOTSUPP; break; } - return ret; + return ret; } - -int iwctl_giwauth(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, - char *extra) +int iwctl_giwauth(struct net_device *dev, struct iw_request_info *info, + struct iw_param *wrq, char *extra) { return -EOPNOTSUPP; } - - -int iwctl_siwgenie(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +int iwctl_siwgenie(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - int ret=0; + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + int ret = 0; - if(wrq->length){ - if ((wrq->length < 2) || (extra[1]+2 != wrq->length)) { + if (wrq->length){ + if ((wrq->length < 2) || (extra[1] + 2 != wrq->length)) { ret = -EINVAL; goto out; } - if(wrq->length > MAX_WPA_IE_LEN){ + if (wrq->length > MAX_WPA_IE_LEN){ ret = -ENOMEM; goto out; } memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN); - if(copy_from_user(pMgmt->abyWPAIE, extra, wrq->length)){ + if (copy_from_user(pMgmt->abyWPAIE, extra, wrq->length)){ ret = -EFAULT; goto out; } pMgmt->wWPAIELen = wrq->length; - }else { + } else { memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN); pMgmt->wWPAIELen = 0; } - out://not completely ...not necessary in wpa_supplicant 0.5.8 +out: // not completely ...not necessary in wpa_supplicant 0.5.8 return ret; } -int iwctl_giwgenie(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +int iwctl_giwgenie(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - int ret=0; + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + int ret = 0; int space = wrq->length; wrq->length = 0; - if(pMgmt->wWPAIELen > 0){ + if (pMgmt->wWPAIELen > 0) { wrq->length = pMgmt->wWPAIELen; - if(pMgmt->wWPAIELen <= space){ - if(copy_to_user(extra, pMgmt->abyWPAIE, pMgmt->wWPAIELen)){ + if (pMgmt->wWPAIELen <= space) { + if (copy_to_user(extra, pMgmt->abyWPAIE, pMgmt->wWPAIELen)) { ret = -EFAULT; } - }else + } else { ret = -E2BIG; + } } - return ret; } - -int iwctl_siwencodeext(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); struct iw_encode_ext *ext = (struct iw_encode_ext*)extra; - struct viawget_wpa_param *param=NULL; -//original member - wpa_alg alg_name; - u8 addr[6]; - int key_idx, set_tx=0; - u8 seq[IW_ENCODE_SEQ_MAX_SIZE]; - u8 key[64]; - size_t seq_len=0,key_len=0; - u8 *buf; - size_t blen; - u8 key_array[64]; - int ret=0; - -PRINT_K("SIOCSIWENCODEEXT...... \n"); - -blen = sizeof(*param); -buf = kmalloc((int)blen, (int)GFP_KERNEL); -if (buf == NULL) - return -ENOMEM; -memset(buf, 0, blen); -param = (struct viawget_wpa_param *) buf; - -//recover alg_name -switch (ext->alg) { - case IW_ENCODE_ALG_NONE: - alg_name = WPA_ALG_NONE; + struct viawget_wpa_param *param=NULL; +// original member + wpa_alg alg_name; + u8 addr[6]; + int key_idx; + int set_tx = 0; + u8 seq[IW_ENCODE_SEQ_MAX_SIZE]; + u8 key[64]; + size_t seq_len = 0; + size_t key_len = 0; + u8 *buf; + size_t blen; + u8 key_array[64]; + int ret = 0; + + PRINT_K("SIOCSIWENCODEEXT...... \n"); + + blen = sizeof(*param); + buf = kmalloc((int)blen, (int)GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + memset(buf, 0, blen); + param = (struct viawget_wpa_param *)buf; + +// recover alg_name + switch (ext->alg) { + case IW_ENCODE_ALG_NONE: + alg_name = WPA_ALG_NONE; break; - case IW_ENCODE_ALG_WEP: - alg_name = WPA_ALG_WEP; + case IW_ENCODE_ALG_WEP: + alg_name = WPA_ALG_WEP; break; - case IW_ENCODE_ALG_TKIP: - alg_name = WPA_ALG_TKIP; + case IW_ENCODE_ALG_TKIP: + alg_name = WPA_ALG_TKIP; break; - case IW_ENCODE_ALG_CCMP: - alg_name = WPA_ALG_CCMP; + case IW_ENCODE_ALG_CCMP: + alg_name = WPA_ALG_CCMP; break; - default: + default: PRINT_K("Unknown alg = %d\n",ext->alg); ret= -ENOMEM; goto error; - } -//recover addr - memcpy(addr, ext->addr.sa_data, ETH_ALEN); -//recover key_idx - key_idx = (wrq->flags&IW_ENCODE_INDEX) - 1; -//recover set_tx -if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) - set_tx = 1; -//recover seq,seq_len - if(ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) { - seq_len=IW_ENCODE_SEQ_MAX_SIZE; - memcpy(seq, ext->rx_seq, seq_len); - } -//recover key,key_len -if(ext->key_len) { - key_len=ext->key_len; - memcpy(key, &ext->key[0], key_len); } - -memset(key_array, 0, 64); -if ( key_len > 0) { - memcpy(key_array, key, key_len); - if (key_len == 32) { - // notice ! the oder - memcpy(&key_array[16], &key[24], 8); - memcpy(&key_array[24], &key[16], 8); +// recover addr + memcpy(addr, ext->addr.sa_data, ETH_ALEN); +// recover key_idx + key_idx = (wrq->flags&IW_ENCODE_INDEX) - 1; +// recover set_tx + if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) + set_tx = 1; +// recover seq,seq_len + if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) { + seq_len=IW_ENCODE_SEQ_MAX_SIZE; + memcpy(seq, ext->rx_seq, seq_len); } +// recover key,key_len + if (ext->key_len) { + key_len = ext->key_len; + memcpy(key, &ext->key[0], key_len); + } + memset(key_array, 0, 64); + if (key_len > 0) { + memcpy(key_array, key, key_len); + if (key_len == 32) { + // notice ! the oder + memcpy(&key_array[16], &key[24], 8); + memcpy(&key_array[24], &key[16], 8); + } } /**************Translate iw_encode_ext to viawget_wpa_param****************/ -memcpy(param->addr, addr, ETH_ALEN); -param->u.wpa_key.alg_name = (int)alg_name; -param->u.wpa_key.set_tx = set_tx; -param->u.wpa_key.key_index = key_idx; -param->u.wpa_key.key_len = key_len; -param->u.wpa_key.key = (u8 *)key_array; -param->u.wpa_key.seq = (u8 *)seq; -param->u.wpa_key.seq_len = seq_len; - -//****set if current action is Network Manager count?? -//****this method is so foolish,but there is no other way??? -if(param->u.wpa_key.alg_name == WPA_ALG_NONE) { - if(param->u.wpa_key.key_index ==0) { - pDevice->bwextstep0 = TRUE; - } - if((pDevice->bwextstep0 = TRUE)&&(param->u.wpa_key.key_index ==1)) { - pDevice->bwextstep0 = FALSE; - pDevice->bwextstep1 = TRUE; - } - if((pDevice->bwextstep1 = TRUE)&&(param->u.wpa_key.key_index ==2)) { - pDevice->bwextstep1 = FALSE; - pDevice->bwextstep2 = TRUE; + memcpy(param->addr, addr, ETH_ALEN); + param->u.wpa_key.alg_name = (int)alg_name; + param->u.wpa_key.set_tx = set_tx; + param->u.wpa_key.key_index = key_idx; + param->u.wpa_key.key_len = key_len; + param->u.wpa_key.key = (u8 *)key_array; + param->u.wpa_key.seq = (u8 *)seq; + param->u.wpa_key.seq_len = seq_len; + +/****set if current action is Network Manager count?? */ +/****this method is so foolish,but there is no other way??? */ + if (param->u.wpa_key.alg_name == WPA_ALG_NONE) { + if (param->u.wpa_key.key_index ==0) { + pDevice->bwextstep0 = TRUE; + } + if ((pDevice->bwextstep0 == TRUE) && (param->u.wpa_key.key_index == 1)) { + pDevice->bwextstep0 = FALSE; + pDevice->bwextstep1 = TRUE; + } + if ((pDevice->bwextstep1 == TRUE) && (param->u.wpa_key.key_index == 2)) { + pDevice->bwextstep1 = FALSE; + pDevice->bwextstep2 = TRUE; + } + if ((pDevice->bwextstep2 == TRUE) && (param->u.wpa_key.key_index == 3)) { + pDevice->bwextstep2 = FALSE; + pDevice->bwextstep3 = TRUE; + } + } + if (pDevice->bwextstep3 == TRUE) { + PRINT_K("SIOCSIWENCODEEXT:Enable WPA WEXT SUPPORT!!!!!\n"); + pDevice->bwextstep0 = FALSE; + pDevice->bwextstep1 = FALSE; + pDevice->bwextstep2 = FALSE; + pDevice->bwextstep3 = FALSE; + pDevice->bWPASuppWextEnabled = TRUE; + memset(pMgmt->abyDesireBSSID, 0xFF, 6); + KeyvInitTable(pDevice, &pDevice->sKey); } - if((pDevice->bwextstep2 = TRUE)&&(param->u.wpa_key.key_index ==3)) { - pDevice->bwextstep2 = FALSE; - pDevice->bwextstep3 = TRUE; - } - } -if(pDevice->bwextstep3 == TRUE) { - PRINT_K("SIOCSIWENCODEEXT:Enable WPA WEXT SUPPORT!!!!!\n"); - pDevice->bwextstep0 = FALSE; - pDevice->bwextstep1 = FALSE; - pDevice->bwextstep2 = FALSE; - pDevice->bwextstep3 = FALSE; - pDevice->bWPASuppWextEnabled = TRUE; - memset(pMgmt->abyDesireBSSID, 0xFF,6); - KeyvInitTable(pDevice,&pDevice->sKey); - } -//****** - - spin_lock_irq(&pDevice->lock); - ret = wpa_set_keys(pDevice, param, TRUE); - spin_unlock_irq(&pDevice->lock); +/*******/ + spin_lock_irq(&pDevice->lock); + ret = wpa_set_keys(pDevice, param, TRUE); + spin_unlock_irq(&pDevice->lock); error: -kfree(param); + kfree(param); return ret; } - - -int iwctl_giwencodeext(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *wrq, - char *extra) +int iwctl_giwencodeext(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - return -EOPNOTSUPP; + return -EOPNOTSUPP; } -int iwctl_siwmlme(struct net_device *dev, - struct iw_request_info * info, - struct iw_point *wrq, - char *extra) +int iwctl_siwmlme(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) { - PSDevice pDevice = (PSDevice)netdev_priv(dev); - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + PSDevice pDevice = netdev_priv(dev); + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); struct iw_mlme *mlme = (struct iw_mlme *)extra; int ret = 0; - if(memcmp(pMgmt->abyCurrBSSID, mlme->addr.sa_data, ETH_ALEN)){ + if (memcmp(pMgmt->abyCurrBSSID, mlme->addr.sa_data, ETH_ALEN)) { ret = -EINVAL; return ret; } - switch(mlme->cmd){ + switch (mlme->cmd){ case IW_MLME_DEAUTH: case IW_MLME_DISASSOC: - if(pDevice->bLinkPass == TRUE){ - PRINT_K("iwctl_siwmlme--->send DISASSOCIATE\n"); - bScheduleCommand((void *) pDevice, - WLAN_CMD_DISASSOCIATE, - NULL); + if (pDevice->bLinkPass == TRUE) { + PRINT_K("iwctl_siwmlme--->send DISASSOCIATE\n"); + bScheduleCommand((void *)pDevice, WLAN_CMD_DISASSOCIATE, + NULL); } break; default: ret = -EOPNOTSUPP; } - return ret; - } #endif -static const iw_handler iwctl_handler[] = -{ - (iw_handler) NULL, /* SIOCSIWCOMMIT */ - (iw_handler) NULL, // SIOCGIWNAME - (iw_handler) NULL, // SIOCSIWNWID - (iw_handler) NULL, // SIOCGIWNWID - (iw_handler) NULL, // SIOCSIWFREQ - (iw_handler) NULL, // SIOCGIWFREQ - (iw_handler) NULL, // SIOCSIWMODE - (iw_handler) NULL, // SIOCGIWMODE - (iw_handler) NULL, // SIOCSIWSENS - (iw_handler) NULL, // SIOCGIWSENS - (iw_handler) NULL, // SIOCSIWRANGE - (iw_handler) iwctl_giwrange, // SIOCGIWRANGE - (iw_handler) NULL, // SIOCSIWPRIV - (iw_handler) NULL, // SIOCGIWPRIV - (iw_handler) NULL, // SIOCSIWSTATS - (iw_handler) NULL, // SIOCGIWSTATS - (iw_handler) NULL, // SIOCSIWSPY - (iw_handler) NULL, // SIOCGIWSPY - (iw_handler) NULL, // -- hole -- - (iw_handler) NULL, // -- hole -- - (iw_handler) NULL, // SIOCSIWAP - (iw_handler) NULL, // SIOCGIWAP - (iw_handler) NULL, // -- hole -- 0x16 - (iw_handler) NULL, // SIOCGIWAPLIST - (iw_handler) iwctl_siwscan, // SIOCSIWSCAN - (iw_handler) iwctl_giwscan, // SIOCGIWSCAN - (iw_handler) NULL, // SIOCSIWESSID - (iw_handler) NULL, // SIOCGIWESSID - (iw_handler) NULL, // SIOCSIWNICKN - (iw_handler) NULL, // SIOCGIWNICKN - (iw_handler) NULL, // -- hole -- - (iw_handler) NULL, // -- hole -- - (iw_handler) NULL, // SIOCSIWRATE 0x20 - (iw_handler) NULL, // SIOCGIWRATE - (iw_handler) NULL, // SIOCSIWRTS - (iw_handler) NULL, // SIOCGIWRTS - (iw_handler) NULL, // SIOCSIWFRAG - (iw_handler) NULL, // SIOCGIWFRAG - (iw_handler) NULL, // SIOCSIWTXPOW - (iw_handler) NULL, // SIOCGIWTXPOW - (iw_handler) NULL, // SIOCSIWRETRY - (iw_handler) NULL, // SIOCGIWRETRY - (iw_handler) NULL, // SIOCSIWENCODE - (iw_handler) NULL, // SIOCGIWENCODE - (iw_handler) NULL, // SIOCSIWPOWER - (iw_handler) NULL, // SIOCGIWPOWER - (iw_handler) NULL, // -- hole -- - (iw_handler) NULL, // -- hole -- - (iw_handler) NULL, // SIOCSIWGENIE - (iw_handler) NULL, // SIOCGIWGENIE - (iw_handler) NULL, // SIOCSIWAUTH - (iw_handler) NULL, // SIOCGIWAUTH - (iw_handler) NULL, // SIOCSIWENCODEEXT - (iw_handler) NULL, // SIOCGIWENCODEEXT - (iw_handler) NULL, // SIOCSIWPMKSA - (iw_handler) NULL, // -- hole -- +static const iw_handler iwctl_handler[] = { + (iw_handler)NULL, // SIOCSIWCOMMIT + (iw_handler)NULL, // SIOCGIWNAME + (iw_handler)NULL, // SIOCSIWNWID + (iw_handler)NULL, // SIOCGIWNWID + (iw_handler)NULL, // SIOCSIWFREQ + (iw_handler)NULL, // SIOCGIWFREQ + (iw_handler)NULL, // SIOCSIWMODE + (iw_handler)NULL, // SIOCGIWMODE + (iw_handler)NULL, // SIOCSIWSENS + (iw_handler)NULL, // SIOCGIWSENS + (iw_handler)NULL, // SIOCSIWRANGE + (iw_handler)iwctl_giwrange, // SIOCGIWRANGE + (iw_handler)NULL, // SIOCSIWPRIV + (iw_handler)NULL, // SIOCGIWPRIV + (iw_handler)NULL, // SIOCSIWSTATS + (iw_handler)NULL, // SIOCGIWSTATS + (iw_handler)NULL, // SIOCSIWSPY + (iw_handler)NULL, // SIOCGIWSPY + (iw_handler)NULL, // -- hole -- + (iw_handler)NULL, // -- hole -- + (iw_handler)NULL, // SIOCSIWAP + (iw_handler)NULL, // SIOCGIWAP + (iw_handler)NULL, // -- hole -- 0x16 + (iw_handler)NULL, // SIOCGIWAPLIST + (iw_handler)iwctl_siwscan, // SIOCSIWSCAN + (iw_handler)iwctl_giwscan, // SIOCGIWSCAN + (iw_handler)NULL, // SIOCSIWESSID + (iw_handler)NULL, // SIOCGIWESSID + (iw_handler)NULL, // SIOCSIWNICKN + (iw_handler)NULL, // SIOCGIWNICKN + (iw_handler)NULL, // -- hole -- + (iw_handler)NULL, // -- hole -- + (iw_handler)NULL, // SIOCSIWRATE 0x20 + (iw_handler)NULL, // SIOCGIWRATE + (iw_handler)NULL, // SIOCSIWRTS + (iw_handler)NULL, // SIOCGIWRTS + (iw_handler)NULL, // SIOCSIWFRAG + (iw_handler)NULL, // SIOCGIWFRAG + (iw_handler)NULL, // SIOCSIWTXPOW + (iw_handler)NULL, // SIOCGIWTXPOW + (iw_handler)NULL, // SIOCSIWRETRY + (iw_handler)NULL, // SIOCGIWRETRY + (iw_handler)NULL, // SIOCSIWENCODE + (iw_handler)NULL, // SIOCGIWENCODE + (iw_handler)NULL, // SIOCSIWPOWER + (iw_handler)NULL, // SIOCGIWPOWER + (iw_handler)NULL, // -- hole -- + (iw_handler)NULL, // -- hole -- + (iw_handler)NULL, // SIOCSIWGENIE + (iw_handler)NULL, // SIOCGIWGENIE + (iw_handler)NULL, // SIOCSIWAUTH + (iw_handler)NULL, // SIOCGIWAUTH + (iw_handler)NULL, // SIOCSIWENCODEEXT + (iw_handler)NULL, // SIOCGIWENCODEEXT + (iw_handler)NULL, // SIOCSIWPMKSA + (iw_handler)NULL, // -- hole -- }; - -static const iw_handler iwctl_private_handler[] = -{ - NULL, // SIOCIWFIRSTPRIV +static const iw_handler iwctl_private_handler[] = { + NULL, // SIOCIWFIRSTPRIV }; - struct iw_priv_args iwctl_private_args[] = { -{ IOCTL_CMD_SET, - IW_PRIV_TYPE_CHAR | 1024, 0, - "set"}, + { IOCTL_CMD_SET, IW_PRIV_TYPE_CHAR | 1024, 0, "set" }, }; - - -const struct iw_handler_def iwctl_handler_def = -{ - .get_wireless_stats = &iwctl_get_wireless_stats, - .num_standard = sizeof(iwctl_handler)/sizeof(iw_handler), - .num_private = 0, - .num_private_args = 0, - .standard = (iw_handler *) iwctl_handler, - .private = NULL, - .private_args = NULL, +const struct iw_handler_def iwctl_handler_def = { + .get_wireless_stats = &iwctl_get_wireless_stats, + .num_standard = sizeof(iwctl_handler) / sizeof(iw_handler), + .num_private = 0, + .num_private_args = 0, + .standard = (iw_handler *)iwctl_handler, + .private = NULL, + .private_args = NULL, }; |