diff options
Diffstat (limited to 'drivers/staging/rtl8723bs/os_dep/ioctl_linux.c')
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 5808 |
1 files changed, 5808 insertions, 0 deletions
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c new file mode 100644 index 0000000..91674137 --- /dev/null +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c @@ -0,0 +1,5808 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + ******************************************************************************/ +#define _IOCTL_LINUX_C_ + +#include <drv_types.h> +#include <rtw_debug.h> +#include <rtw_mp.h> +#include <linux/jiffies.h> + +#define RTL_IOCTL_WPA_SUPPLICANT SIOCIWFIRSTPRIV+30 + +#define SCAN_ITEM_SIZE 768 +#define MAX_CUSTOM_LEN 64 +#define RATE_COUNT 4 + +/* combo scan */ +#define WEXT_CSCAN_AMOUNT 9 +#define WEXT_CSCAN_BUF_LEN 360 +#define WEXT_CSCAN_HEADER "CSCAN S\x01\x00\x00S\x00" +#define WEXT_CSCAN_HEADER_SIZE 12 +#define WEXT_CSCAN_SSID_SECTION 'S' +#define WEXT_CSCAN_CHANNEL_SECTION 'C' +#define WEXT_CSCAN_NPROBE_SECTION 'N' +#define WEXT_CSCAN_ACTV_DWELL_SECTION 'A' +#define WEXT_CSCAN_PASV_DWELL_SECTION 'P' +#define WEXT_CSCAN_HOME_DWELL_SECTION 'H' +#define WEXT_CSCAN_TYPE_SECTION 'T' + + +extern u8 key_2char2num(u8 hch, u8 lch); + +static u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000, + 6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000}; + +static const char * const iw_operation_mode[] = +{ + "Auto", "Ad-Hoc", "Managed", "Master", "Repeater", "Secondary", "Monitor" +}; + +static int hex2num_i(char c) +{ + if (c >= '0' && c <= '9') + return c - '0'; + if (c >= 'a' && c <= 'f') + return c - 'a' + 10; + if (c >= 'A' && c <= 'F') + return c - 'A' + 10; + return -1; +} + +/** + * hwaddr_aton - Convert ASCII string to MAC address + * @txt: MAC address as a string (e.g., "00:11:22:33:44:55") + * @addr: Buffer for the MAC address (ETH_ALEN = 6 bytes) + * Returns: 0 on success, -1 on failure (e.g., string not a MAC address) + */ +static int hwaddr_aton_i(const char *txt, u8 *addr) +{ + int i; + + for (i = 0; i < 6; i++) { + int a, b; + + a = hex2num_i(*txt++); + if (a < 0) + return -1; + b = hex2num_i(*txt++); + if (b < 0) + return -1; + *addr++ = (a << 4) | b; + if (i < 5 && *txt++ != ':') + return -1; + } + + return 0; +} + +void indicate_wx_scan_complete_event(struct adapter *padapter) +{ + union iwreq_data wrqu; + + memset(&wrqu, 0, sizeof(union iwreq_data)); + + /* DBG_871X("+rtw_indicate_wx_scan_complete_event\n"); */ +} + + +void rtw_indicate_wx_assoc_event(struct adapter *padapter) +{ + union iwreq_data wrqu; + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; + struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); + struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex*)(&(pmlmeinfo->network)); + + memset(&wrqu, 0, sizeof(union iwreq_data)); + + wrqu.ap_addr.sa_family = ARPHRD_ETHER; + + if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) ==true) + memcpy(wrqu.ap_addr.sa_data, pnetwork->MacAddress, ETH_ALEN); + else + memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, ETH_ALEN); + + DBG_871X_LEVEL(_drv_always_, "assoc success\n"); +} + +void rtw_indicate_wx_disassoc_event(struct adapter *padapter) +{ + union iwreq_data wrqu; + + memset(&wrqu, 0, sizeof(union iwreq_data)); + + wrqu.ap_addr.sa_family = ARPHRD_ETHER; + memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN); +} + +/* +uint rtw_is_cckrates_included(u8 *rate) +{ + u32 i = 0; + + while (rate[i]!= 0) + { + if ((((rate[i]) & 0x7f) == 2) || (((rate[i]) & 0x7f) == 4) || + (((rate[i]) & 0x7f) == 11) || (((rate[i]) & 0x7f) == 22)) + return true; + i++; + } + + return false; +} + +uint rtw_is_cckratesonly_included(u8 *rate) +{ + u32 i = 0; + + while (rate[i]!= 0) + { + if ((((rate[i]) & 0x7f) != 2) && (((rate[i]) & 0x7f) != 4) && + (((rate[i]) & 0x7f) != 11) && (((rate[i]) & 0x7f) != 22)) + return false; + i++; + } + + return true; +} +*/ + +static char *translate_scan(struct adapter *padapter, + struct iw_request_info* info, struct wlan_network *pnetwork, + char *start, char *stop) +{ + struct iw_event iwe; + u16 cap; + u32 ht_ielen = 0; + char *custom = NULL; + char *p; + u16 max_rate = 0, rate, ht_cap =false, vht_cap = false; + u32 i = 0; + u8 bw_40MHz = 0, short_GI = 0; + u16 mcs_rate = 0, vht_data_rate = 0; + u8 ie_offset = (pnetwork->network.Reserved[0] == 2? 0:12); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + u8 ss, sq; + + /* AP MAC address */ + iwe.cmd = SIOCGIWAP; + iwe.u.ap_addr.sa_family = ARPHRD_ETHER; + + memcpy(iwe.u.ap_addr.sa_data, pnetwork->network.MacAddress, ETH_ALEN); + start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN); + + /* Add the ESSID */ + iwe.cmd = SIOCGIWESSID; + iwe.u.data.flags = 1; + iwe.u.data.length = min((u16)pnetwork->network.Ssid.SsidLength, (u16)32); + start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid); + + /* parsing HT_CAP_IE */ + if (pnetwork->network.Reserved[0] == 2) /* Probe Request */ + { + p = rtw_get_ie(&pnetwork->network.IEs[0], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength); + } + else + { + p = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength-12); + } + if (p && ht_ielen>0) + { + struct rtw_ieee80211_ht_cap *pht_capie; + ht_cap = true; + pht_capie = (struct rtw_ieee80211_ht_cap *)(p+2); + memcpy(&mcs_rate , pht_capie->supp_mcs_set, 2); + bw_40MHz = (le16_to_cpu(pht_capie->cap_info) & IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0; + short_GI = (le16_to_cpu(pht_capie->cap_info) & (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40)) ? 1 : 0; + } + + /* Add the protocol name */ + iwe.cmd = SIOCGIWNAME; + if ((rtw_is_cckratesonly_included((u8 *)&pnetwork->network.SupportedRates)) == true) + { + if (ht_cap == true) + snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bn"); + else + snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11b"); + } + else if ((rtw_is_cckrates_included((u8 *)&pnetwork->network.SupportedRates)) == true) + { + if (ht_cap == true) + snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bgn"); + else + snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bg"); + } + else + { + if (pnetwork->network.Configuration.DSConfig > 14) + { + if (vht_cap == true) + snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11AC"); + else if (ht_cap == true) + snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11an"); + else + snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11a"); + } + else + { + if (ht_cap == true) + snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11gn"); + else + snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11g"); + } + } + + start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN); + + /* Add mode */ + if (pnetwork->network.Reserved[0] == 2) /* Probe Request */ + { + cap = 0; + } + else + { + __le16 le_tmp; + + iwe.cmd = SIOCGIWMODE; + memcpy((u8 *)&le_tmp, rtw_get_capability_from_ie(pnetwork->network.IEs), 2); + cap = le16_to_cpu(le_tmp); + } + + if (cap & (WLAN_CAPABILITY_IBSS |WLAN_CAPABILITY_BSS)) { + if (cap & WLAN_CAPABILITY_BSS) + iwe.u.mode = IW_MODE_MASTER; + else + iwe.u.mode = IW_MODE_ADHOC; + + start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN); + } + + if (pnetwork->network.Configuration.DSConfig<1 /*|| pnetwork->network.Configuration.DSConfig>14*/) + pnetwork->network.Configuration.DSConfig = 1; + + /* Add frequency/channel */ + iwe.cmd = SIOCGIWFREQ; + iwe.u.freq.m = rtw_ch2freq(pnetwork->network.Configuration.DSConfig) * 100000; + iwe.u.freq.e = 1; + iwe.u.freq.i = pnetwork->network.Configuration.DSConfig; + start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN); + + /* Add encryption capability */ + iwe.cmd = SIOCGIWENCODE; + if (cap & WLAN_CAPABILITY_PRIVACY) + iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; + else + iwe.u.data.flags = IW_ENCODE_DISABLED; + iwe.u.data.length = 0; + start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid); + + /*Add basic and extended rates */ + max_rate = 0; + custom = kzalloc(MAX_CUSTOM_LEN, GFP_ATOMIC); + if (!custom) + return start; + p = custom; + p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): "); + while (pnetwork->network.SupportedRates[i]!= 0) + { + rate = pnetwork->network.SupportedRates[i]&0x7F; + if (rate > max_rate) + max_rate = rate; + p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), + "%d%s ", rate >> 1, (rate & 1) ? ".5" : ""); + i++; + } + + if (vht_cap == true) { + max_rate = vht_data_rate; + } + else if (ht_cap == true) + { + if (mcs_rate&0x8000)/* MCS15 */ + { + max_rate = (bw_40MHz) ? ((short_GI)?300:270):((short_GI)?144:130); + + } + else if (mcs_rate&0x0080)/* MCS7 */ + { + max_rate = (bw_40MHz) ? ((short_GI)?150:135):((short_GI)?72:65); + } + else/* default MCS7 */ + { + /* DBG_871X("wx_get_scan, mcs_rate_bitmap = 0x%x\n", mcs_rate); */ + max_rate = (bw_40MHz) ? ((short_GI)?150:135):((short_GI)?72:65); + } + + max_rate = max_rate*2;/* Mbps/2; */ + } + + iwe.cmd = SIOCGIWRATE; + iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0; + iwe.u.bitrate.value = max_rate * 500000; + start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_PARAM_LEN); + + /* parsing WPA/WPA2 IE */ + if (pnetwork->network.Reserved[0] != 2) /* Probe Request */ + { + u8 *buf; + u8 wpa_ie[255], rsn_ie[255]; + u16 wpa_len = 0, rsn_len = 0; + u8 *p; + sint out_len = 0; + out_len =rtw_get_sec_ie(pnetwork->network.IEs , pnetwork->network.IELength, rsn_ie,&rsn_len, wpa_ie,&wpa_len); + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: ssid =%s\n", pnetwork->network.Ssid.Ssid)); + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len)); + + buf = kzalloc(MAX_WPA_IE_LEN*2, GFP_KERNEL); + if (!buf) + return start; + if (wpa_len > 0) { + p =buf; + p += sprintf(p, "wpa_ie ="); + for (i = 0; i < wpa_len; i++) { + p += sprintf(p, "%02x", wpa_ie[i]); + } + + if (wpa_len > 100) { + printk("-----------------Len %d----------------\n", wpa_len); + for (i = 0; i < wpa_len; i++) { + printk("%02x ", wpa_ie[i]); + } + printk("\n"); + printk("-----------------Len %d----------------\n", wpa_len); + } + + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = IWEVCUSTOM; + iwe.u.data.length = strlen(buf); + start = iwe_stream_add_point(info, start, stop, &iwe, buf); + + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd =IWEVGENIE; + iwe.u.data.length = wpa_len; + start = iwe_stream_add_point(info, start, stop, &iwe, wpa_ie); + } + if (rsn_len > 0) { + p = buf; + memset(buf, 0, MAX_WPA_IE_LEN*2); + p += sprintf(p, "rsn_ie ="); + for (i = 0; i < rsn_len; i++) + p += sprintf(p, "%02x", rsn_ie[i]); + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = IWEVCUSTOM; + iwe.u.data.length = strlen(buf); + start = iwe_stream_add_point(info, start, stop, &iwe, buf); + + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd =IWEVGENIE; + iwe.u.data.length = rsn_len; + start = iwe_stream_add_point(info, start, stop, &iwe, rsn_ie); + } + kfree(buf); + } + + { /* parsing WPS IE */ + uint cnt = 0, total_ielen; + u8 *wpsie_ptr = NULL; + uint wps_ielen = 0; + + u8 *ie_ptr = pnetwork->network.IEs + ie_offset; + total_ielen = pnetwork->network.IELength - ie_offset; + + if (pnetwork->network.Reserved[0] == 2) /* Probe Request */ + { + ie_ptr = pnetwork->network.IEs; + total_ielen = pnetwork->network.IELength; + } + else /* Beacon or Probe Respones */ + { + ie_ptr = pnetwork->network.IEs + _FIXED_IE_LENGTH_; + total_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_; + } + + while (cnt < total_ielen) + { + if (rtw_is_wps_ie(&ie_ptr[cnt], &wps_ielen) && (wps_ielen>2)) + { + wpsie_ptr = &ie_ptr[cnt]; + iwe.cmd =IWEVGENIE; + iwe.u.data.length = (u16)wps_ielen; + start = iwe_stream_add_point(info, start, stop, &iwe, wpsie_ptr); + } + cnt+=ie_ptr[cnt+1]+2; /* goto next */ + } + } + + /* Add quality statistics */ + iwe.cmd = IWEVQUAL; + iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED + #if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR) + | IW_QUAL_NOISE_UPDATED + #else + | IW_QUAL_NOISE_INVALID + #endif + #ifdef CONFIG_SIGNAL_DISPLAY_DBM + | IW_QUAL_DBM + #endif + ; + + if (check_fwstate(pmlmepriv, _FW_LINKED) == true && + is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network, 0)) { + ss = padapter->recvpriv.signal_strength; + sq = padapter->recvpriv.signal_qual; + } else { + ss = pnetwork->network.PhyInfo.SignalStrength; + sq = pnetwork->network.PhyInfo.SignalQuality; + } + + + #ifdef CONFIG_SIGNAL_DISPLAY_DBM + iwe.u.qual.level = (u8) translate_percentage_to_dbm(ss);/* dbm */ + #else + #ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING + { + /* Do signal scale mapping when using percentage as the unit of signal strength, since the scale mapping is skipped in odm */ + + struct hal_com_data *pHal = GET_HAL_DATA(padapter); + + iwe.u.qual.level = (u8)odm_SignalScaleMapping(&pHal->odmpriv, ss); + } + #else + iwe.u.qual.level = (u8)ss;/* */ + #endif + #endif + + iwe.u.qual.qual = (u8)sq; /* signal quality */ + + #if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR) + { + s16 tmp_noise = 0; + rtw_hal_get_odm_var(padapter, HAL_ODM_NOISE_MONITOR,&(pnetwork->network.Configuration.DSConfig), &(tmp_noise)); + iwe.u.qual.noise = tmp_noise ; + } + #else + iwe.u.qual.noise = 0; /* noise level */ + #endif + + /* DBG_871X("iqual =%d, ilevel =%d, inoise =%d, iupdated =%d\n", iwe.u.qual.qual, iwe.u.qual.level , iwe.u.qual.noise, iwe.u.qual.updated); */ + + start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN); + + { + u8 *buf; + u8 *p, *pos; + + buf = kzalloc(MAX_WPA_IE_LEN, GFP_KERNEL); + if (!buf) + goto exit; + p = buf; + pos = pnetwork->network.Reserved; + p += sprintf(p, "fm =%02X%02X", pos[1], pos[0]); + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = IWEVCUSTOM; + iwe.u.data.length = strlen(buf); + start = iwe_stream_add_point(info, start, stop, &iwe, buf); + kfree(buf); + } +exit: + kfree(custom); + + return start; +} + +static int wpa_set_auth_algs(struct net_device *dev, u32 value) +{ + struct adapter *padapter = (struct adapter *) rtw_netdev_priv(dev); + int ret = 0; + + if ((value & AUTH_ALG_SHARED_KEY) && (value & AUTH_ALG_OPEN_SYSTEM)) + { + DBG_871X("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY and AUTH_ALG_OPEN_SYSTEM [value:0x%x]\n", value); + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch; + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; + } + else if (value & AUTH_ALG_SHARED_KEY) + { + DBG_871X("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY [value:0x%x]\n", value); + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + + padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeShared; + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; + } + else if (value & AUTH_ALG_OPEN_SYSTEM) + { + DBG_871X("wpa_set_auth_algs, AUTH_ALG_OPEN_SYSTEM\n"); + /* padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; */ + if (padapter->securitypriv.ndisauthtype < Ndis802_11AuthModeWPAPSK) + { + padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; + } + + } + else if (value & AUTH_ALG_LEAP) + { + DBG_871X("wpa_set_auth_algs, AUTH_ALG_LEAP\n"); + } + else + { + DBG_871X("wpa_set_auth_algs, error!\n"); + ret = -EINVAL; + } + + return ret; + +} + +static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len) +{ + int ret = 0; + u32 wep_key_idx, wep_key_len, wep_total_len; + struct ndis_802_11_wep *pwep = NULL; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct security_priv *psecuritypriv = &padapter->securitypriv; + + param->u.crypt.err = 0; + param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; + + if (param_len < (u32) ((u8 *) param->u.crypt.key - (u8 *) param) + param->u.crypt.key_len) + { + ret = -EINVAL; + goto exit; + } + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) + { + + if (param->u.crypt.idx >= WEP_KEYS || + param->u.crypt.idx >= BIP_MAX_KEYID) { + ret = -EINVAL; + goto exit; + } + } + else + { + { + ret = -EINVAL; + goto exit; + } + } + + if (strcmp(param->u.crypt.alg, "WEP") == 0) + { + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("wpa_set_encryption, crypt.alg = WEP\n")); + DBG_871X("wpa_set_encryption, crypt.alg = WEP\n"); + + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; + padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; + + wep_key_idx = param->u.crypt.idx; + wep_key_len = param->u.crypt.key_len; + + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(1)wep_key_idx =%d\n", wep_key_idx)); + DBG_871X("(1)wep_key_idx =%d\n", wep_key_idx); + + if (wep_key_idx > WEP_KEYS) + return -EINVAL; + + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(2)wep_key_idx =%d\n", wep_key_idx)); + + if (wep_key_len > 0) + { + wep_key_len = wep_key_len <= 5 ? 5 : 13; + wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial); + pwep =(struct ndis_802_11_wep *) rtw_malloc(wep_total_len); + if (pwep == NULL) { + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, (" wpa_set_encryption: pwep allocate fail !!!\n")); + goto exit; + } + + memset(pwep, 0, wep_total_len); + + pwep->KeyLength = wep_key_len; + pwep->Length = wep_total_len; + + if (wep_key_len == 13) + { + padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; + padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; + } + } + else { + ret = -EINVAL; + goto exit; + } + + pwep->KeyIndex = wep_key_idx; + pwep->KeyIndex |= 0x80000000; + + memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength); + + if (param->u.crypt.set_tx) + { + DBG_871X("wep, set_tx = 1\n"); + + if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL) + { + ret = -EOPNOTSUPP ; + } + } + else + { + DBG_871X("wep, set_tx = 0\n"); + + /* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */ + /* psecuritypriv->dot11PrivacyKeyIndex =keyid", but can rtw_set_key to fw/cam */ + + if (wep_key_idx >= WEP_KEYS) { + ret = -EOPNOTSUPP ; + goto exit; + } + + memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength); + psecuritypriv->dot11DefKeylen[wep_key_idx]=pwep->KeyLength; + rtw_set_key(padapter, psecuritypriv, wep_key_idx, 0, true); + } + + goto exit; + } + + if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) /* 802_1x */ + { + struct sta_info * psta,*pbcmc_sta; + struct sta_priv * pstapriv = &padapter->stapriv; + + if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE) == true) /* sta mode */ + { + psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); + if (psta == NULL) { + /* DEBUG_ERR(("Set wpa_set_encryption: Obtain Sta_info fail\n")); */ + } + else + { + /* Jeff: don't disable ieee8021x_blocked while clearing key */ + if (strcmp(param->u.crypt.alg, "none") != 0) + psta->ieee8021x_blocked = false; + + if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled)|| + (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) + { + psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; + } + + if (param->u.crypt.set_tx == 1)/* pairwise key */ + { + memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len)); + + if (strcmp(param->u.crypt.alg, "TKIP") == 0)/* set mic key */ + { + /* DEBUG_ERR(("\nset key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len)); */ + memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); + memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); + + padapter->securitypriv.busetkipkey =false; + /* _set_timer(&padapter->securitypriv.tkip_timer, 50); */ + } + + /* DEBUG_ERR((" param->u.crypt.key_len =%d\n", param->u.crypt.key_len)); */ + DBG_871X(" ~~~~set sta key:unicastkey\n"); + + rtw_setstakey_cmd(padapter, psta, true, true); + } + else/* group key */ + { + if (strcmp(param->u.crypt.alg, "TKIP") == 0 || strcmp(param->u.crypt.alg, "CCMP") == 0) + { + memcpy(padapter->securitypriv.dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len)); + /* only TKIP group key need to install this */ + if (param->u.crypt.key_len > 16) + { + memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey,&(param->u.crypt.key[16]), 8); + memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey,&(param->u.crypt.key[24]), 8); + } + padapter->securitypriv.binstallGrpkey = true; + /* DEBUG_ERR((" param->u.crypt.key_len =%d\n", param->u.crypt.key_len)); */ + DBG_871X(" ~~~~set sta key:groupkey\n"); + + padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx; + + rtw_set_key(padapter,&padapter->securitypriv, param->u.crypt.idx, 1, true); + } + else if (strcmp(param->u.crypt.alg, "BIP") == 0) + { + /* printk("BIP key_len =%d , index =%d @@@@@@@@@@@@@@@@@@\n", param->u.crypt.key_len, param->u.crypt.idx); */ + /* save the IGTK key, length 16 bytes */ + memcpy(padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len)); + /*printk("IGTK key below:\n"); + for (no = 0;no<16;no++) + printk(" %02x ", padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey[no]); + printk("\n");*/ + padapter->securitypriv.dot11wBIPKeyid = param->u.crypt.idx; + padapter->securitypriv.binstallBIPkey = true; + DBG_871X(" ~~~~set sta key:IGKT\n"); + } + } + } + + pbcmc_sta =rtw_get_bcmc_stainfo(padapter); + if (pbcmc_sta == NULL) + { + /* DEBUG_ERR(("Set OID_802_11_ADD_KEY: bcmc stainfo is null\n")); */ + } + else + { + /* Jeff: don't disable ieee8021x_blocked while clearing key */ + if (strcmp(param->u.crypt.alg, "none") != 0) + pbcmc_sta->ieee8021x_blocked = false; + + if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled)|| + (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) + { + pbcmc_sta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; + } + } + } + else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) /* adhoc mode */ + { + } + } + +exit: + + kfree((u8 *)pwep); + return ret; +} + +static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ielen) +{ + u8 *buf = NULL, *pos = NULL; + int group_cipher = 0, pairwise_cipher = 0; + int ret = 0; + u8 null_addr[]= {0, 0, 0, 0, 0, 0}; + + if ((ielen > MAX_WPA_IE_LEN) || (pie == NULL)) { + _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); + if (pie == NULL) + return ret; + else + return -EINVAL; + } + + if (ielen) + { + buf = rtw_zmalloc(ielen); + if (buf == NULL) { + ret = -ENOMEM; + goto exit; + } + + memcpy(buf, pie , ielen); + + /* dump */ + { + int i; + DBG_871X("\n wpa_ie(length:%d):\n", ielen); + for (i = 0;i<ielen;i =i+8) + DBG_871X("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", buf[i], buf[i+1], buf[i+2], buf[i+3], buf[i+4], buf[i+5], buf[i+6], buf[i+7]); + } + + pos = buf; + if (ielen < RSN_HEADER_LEN) { + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("Ie len too short %d\n", ielen)); + ret = -1; + goto exit; + } + + if (rtw_parse_wpa_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) + { + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; + padapter->securitypriv.ndisauthtype =Ndis802_11AuthModeWPAPSK; + memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen); + } + + if (rtw_parse_wpa2_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) + { + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; + padapter->securitypriv.ndisauthtype =Ndis802_11AuthModeWPA2PSK; + memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen); + } + + if (group_cipher == 0) + { + group_cipher = WPA_CIPHER_NONE; + } + if (pairwise_cipher == 0) + { + pairwise_cipher = WPA_CIPHER_NONE; + } + + switch (group_cipher) + { + case WPA_CIPHER_NONE: + padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; + padapter->securitypriv.ndisencryptstatus =Ndis802_11EncryptionDisabled; + break; + case WPA_CIPHER_WEP40: + padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + break; + case WPA_CIPHER_TKIP: + padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; + break; + case WPA_CIPHER_CCMP: + padapter->securitypriv.dot118021XGrpPrivacy = _AES_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; + break; + case WPA_CIPHER_WEP104: + padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + break; + } + + switch (pairwise_cipher) + { + case WPA_CIPHER_NONE: + padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; + padapter->securitypriv.ndisencryptstatus =Ndis802_11EncryptionDisabled; + break; + case WPA_CIPHER_WEP40: + padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + break; + case WPA_CIPHER_TKIP: + padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; + break; + case WPA_CIPHER_CCMP: + padapter->securitypriv.dot11PrivacyAlgrthm = _AES_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; + break; + case WPA_CIPHER_WEP104: + padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + break; + } + + _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); + {/* set wps_ie */ + u16 cnt = 0; + u8 eid, wps_oui[4]={0x0, 0x50, 0xf2, 0x04}; + + while (cnt < ielen) + { + eid = buf[cnt]; + + if ((eid == _VENDOR_SPECIFIC_IE_) && (!memcmp(&buf[cnt+2], wps_oui, 4))) + { + DBG_871X("SET WPS_IE\n"); + + padapter->securitypriv.wps_ie_len = ((buf[cnt+1]+2) < MAX_WPS_IE_LEN) ? (buf[cnt+1]+2):MAX_WPS_IE_LEN; + + memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len); + + set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS); + + cnt += buf[cnt+1]+2; + + break; + } else { + cnt += buf[cnt+1]+2; /* goto next */ + } + } + } + } + + /* TKIP and AES disallow multicast packets until installing group key */ + if (padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_ + || padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_WTMIC_ + || padapter->securitypriv.dot11PrivacyAlgrthm == _AES_) + /* WPS open need to enable multicast */ + /* check_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS) == true) */ + rtw_hal_set_hwreg(padapter, HW_VAR_OFF_RCR_AM, null_addr); + + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, + ("rtw_set_wpa_ie: pairwise_cipher = 0x%08x padapter->securitypriv.ndisencryptstatus =%d padapter->securitypriv.ndisauthtype =%d\n", + pairwise_cipher, padapter->securitypriv.ndisencryptstatus, padapter->securitypriv.ndisauthtype)); + +exit: + + kfree(buf); + + return ret; +} + +static int rtw_wx_get_name(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + u32 ht_ielen = 0; + char *p; + u8 ht_cap =false, vht_cap =false; + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; + NDIS_802_11_RATES_EX* prates = NULL; + + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("cmd_code =%x\n", info->cmd)); + + if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) { + /* parsing HT_CAP_IE */ + p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength-12); + if (p && ht_ielen>0) + { + ht_cap = true; + } + + prates = &pcur_bss->SupportedRates; + + if (rtw_is_cckratesonly_included((u8 *)prates) == true) + { + if (ht_cap == true) + snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bn"); + else + snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11b"); + } + else if ((rtw_is_cckrates_included((u8 *)prates)) == true) + { + if (ht_cap == true) + snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bgn"); + else + snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bg"); + } + else + { + if (pcur_bss->Configuration.DSConfig > 14) + { + if (vht_cap == true) + snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11AC"); + else if (ht_cap == true) + snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11an"); + else + snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11a"); + } + else + { + if (ht_cap == true) + snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11gn"); + else + snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g"); + } + } + } + else + { + /* prates = &padapter->registrypriv.dev_network.SupportedRates; */ + /* snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g"); */ + snprintf(wrqu->name, IFNAMSIZ, "unassociated"); + } + return 0; +} + +static int rtw_wx_set_freq(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+rtw_wx_set_freq\n")); + + return 0; +} + +static int rtw_wx_get_freq(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; + + if (check_fwstate(pmlmepriv, _FW_LINKED) == true) + { + /* wrqu->freq.m = ieee80211_wlan_frequencies[pcur_bss->Configuration.DSConfig-1] * 100000; */ + wrqu->freq.m = rtw_ch2freq(pcur_bss->Configuration.DSConfig) * 100000; + wrqu->freq.e = 1; + wrqu->freq.i = pcur_bss->Configuration.DSConfig; + + } + else { + wrqu->freq.m = rtw_ch2freq(padapter->mlmeextpriv.cur_channel) * 100000; + wrqu->freq.e = 1; + wrqu->freq.i = padapter->mlmeextpriv.cur_channel; + } + + return 0; +} + +static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *b) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + enum NDIS_802_11_NETWORK_INFRASTRUCTURE networkType ; + int ret = 0; + + if (_FAIL == rtw_pwr_wakeup(padapter)) { + ret = -EPERM; + goto exit; + } + + if (padapter->hw_init_completed ==false) { + ret = -EPERM; + goto exit; + } + + switch (wrqu->mode) + { + case IW_MODE_AUTO: + networkType = Ndis802_11AutoUnknown; + DBG_871X("set_mode = IW_MODE_AUTO\n"); + break; + case IW_MODE_ADHOC: + networkType = Ndis802_11IBSS; + DBG_871X("set_mode = IW_MODE_ADHOC\n"); + break; + case IW_MODE_MASTER: + networkType = Ndis802_11APMode; + DBG_871X("set_mode = IW_MODE_MASTER\n"); + /* rtw_setopmode_cmd(padapter, networkType, true); */ + break; + case IW_MODE_INFRA: + networkType = Ndis802_11Infrastructure; + DBG_871X("set_mode = IW_MODE_INFRA\n"); + break; + + default : + ret = -EINVAL;; + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("\n Mode: %s is not supported \n", iw_operation_mode[wrqu->mode])); + goto exit; + } + +/* + if (Ndis802_11APMode == networkType) + { + rtw_setopmode_cmd(padapter, networkType, true); + } + else + { + rtw_setopmode_cmd(padapter, Ndis802_11AutoUnknown, true); + } +*/ + + if (rtw_set_802_11_infrastructure_mode(padapter, networkType) ==false) { + + ret = -EPERM; + goto exit; + + } + + rtw_setopmode_cmd(padapter, networkType, true); + +exit: + return ret; +} + +static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *b) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_get_mode\n")); + + if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) + { + wrqu->mode = IW_MODE_INFRA; + } + else if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) || + (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) + + { + wrqu->mode = IW_MODE_ADHOC; + } + else if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) + { + wrqu->mode = IW_MODE_MASTER; + } + else + { + wrqu->mode = IW_MODE_AUTO; + } + return 0; +} + + +static int rtw_wx_set_pmkid(struct net_device *dev, + struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + u8 j, blInserted = false; + int intReturn = false; + struct security_priv *psecuritypriv = &padapter->securitypriv; + struct iw_pmksa* pPMK = (struct iw_pmksa*) extra; + u8 strZeroMacAddress[ ETH_ALEN ] = { 0x00 }; + u8 strIssueBssid[ ETH_ALEN ] = { 0x00 }; + + /* + There are the BSSID information in the bssid.sa_data array. + If cmd is IW_PMKSA_FLUSH, it means the wpa_suppplicant wants to clear all the PMKID information. + If cmd is IW_PMKSA_ADD, it means the wpa_supplicant wants to add a PMKID/BSSID to driver. + If cmd is IW_PMKSA_REMOVE, it means the wpa_supplicant wants to remove a PMKID/BSSID from driver. + */ + + memcpy(strIssueBssid, pPMK->bssid.sa_data, ETH_ALEN); + if (pPMK->cmd == IW_PMKSA_ADD) + { + DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_ADD!\n"); + if (!memcmp(strIssueBssid, strZeroMacAddress, ETH_ALEN)) + { + return(intReturn); + } + else + { + intReturn = true; + } + blInserted = false; + + /* overwrite PMKID */ + for (j = 0 ; j<NUM_PMKID_CACHE; j++) + { + if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) + { /* BSSID is matched, the same AP => rewrite with new PMKID. */ + + DBG_871X("[rtw_wx_set_pmkid] BSSID exists in the PMKList.\n"); + + memcpy(psecuritypriv->PMKIDList[j].PMKID, pPMK->pmkid, IW_PMKID_LEN); + psecuritypriv->PMKIDList[ j ].bUsed = true; + psecuritypriv->PMKIDIndex = j+1; + blInserted = true; + break; + } + } + + if (!blInserted) + { + /* Find a new entry */ + DBG_871X("[rtw_wx_set_pmkid] Use the new entry index = %d for this PMKID.\n", + psecuritypriv->PMKIDIndex); + + memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN); + memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pPMK->pmkid, IW_PMKID_LEN); + + psecuritypriv->PMKIDList[ psecuritypriv->PMKIDIndex ].bUsed = true; + psecuritypriv->PMKIDIndex++ ; + if (psecuritypriv->PMKIDIndex == 16) + { + psecuritypriv->PMKIDIndex = 0; + } + } + } + else if (pPMK->cmd == IW_PMKSA_REMOVE) + { + DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_REMOVE!\n"); + intReturn = true; + for (j = 0 ; j<NUM_PMKID_CACHE; j++) + { + if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) + { /* BSSID is matched, the same AP => Remove this PMKID information and reset it. */ + memset(psecuritypriv->PMKIDList[ j ].Bssid, 0x00, ETH_ALEN); + psecuritypriv->PMKIDList[ j ].bUsed = false; + break; + } + } + } + else if (pPMK->cmd == IW_PMKSA_FLUSH) + { + DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n"); + memset(&psecuritypriv->PMKIDList[ 0 ], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE); + psecuritypriv->PMKIDIndex = 0; + intReturn = true; + } + return intReturn; +} + +static int rtw_wx_get_sens(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + { + wrqu->sens.value = 0; + wrqu->sens.fixed = 0; /* no auto select */ + wrqu->sens.disabled = 1; + } + return 0; +} + +static int rtw_wx_get_range(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct iw_range *range = (struct iw_range *)extra; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; + + u16 val; + int i; + + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_range. cmd_code =%x\n", info->cmd)); + + wrqu->data.length = sizeof(*range); + memset(range, 0, sizeof(*range)); + + /* Let's try to keep this struct in the same order as in + * linux/include/wireless.h + */ + + /* TODO: See what values we can set, and remove the ones we can't + * set, or fill them with some default data. + */ + + /* ~5 Mb/s real (802.11b) */ + range->throughput = 5 * 1000 * 1000; + + /* signal level threshold range */ + + /* percent values between 0 and 100. */ + range->max_qual.qual = 100; + range->max_qual.level = 100; + range->max_qual.noise = 100; + range->max_qual.updated = 7; /* Updated all three */ + + + range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ + /* TODO: Find real 'good' to 'bad' threshol value for RSSI */ + range->avg_qual.level = 256 - 78; + range->avg_qual.noise = 0; + range->avg_qual.updated = 7; /* Updated all three */ + + range->num_bitrates = RATE_COUNT; + + for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) { + range->bitrate[i] = rtw_rates[i]; + } + + range->min_frag = MIN_FRAG_THRESHOLD; + range->max_frag = MAX_FRAG_THRESHOLD; + + range->pm_capa = 0; + + range->we_version_compiled = WIRELESS_EXT; + range->we_version_source = 16; + + for (i = 0, val = 0; i < MAX_CHANNEL_NUM; i++) { + + /* Include only legal frequencies for some countries */ + if (pmlmeext->channel_set[i].ChannelNum != 0) + { + range->freq[val].i = pmlmeext->channel_set[i].ChannelNum; + range->freq[val].m = rtw_ch2freq(pmlmeext->channel_set[i].ChannelNum) * 100000; + range->freq[val].e = 1; + val++; + } + + if (val == IW_MAX_FREQUENCIES) + break; + } + + range->num_channels = val; + range->num_frequency = val; + +/* Commented by Albert 2009/10/13 */ +/* The following code will proivde the security capability to network manager. */ +/* If the driver doesn't provide this capability to network manager, */ +/* the WPA/WPA2 routers can't be choosen in the network manager. */ + +/* +#define IW_SCAN_CAPA_NONE 0x00 +#define IW_SCAN_CAPA_ESSID 0x01 +#define IW_SCAN_CAPA_BSSID 0x02 +#define IW_SCAN_CAPA_CHANNEL 0x04 +#define IW_SCAN_CAPA_MODE 0x08 +#define IW_SCAN_CAPA_RATE 0x10 +#define IW_SCAN_CAPA_TYPE 0x20 +#define IW_SCAN_CAPA_TIME 0x40 +*/ + + range->enc_capa = IW_ENC_CAPA_WPA|IW_ENC_CAPA_WPA2| + IW_ENC_CAPA_CIPHER_TKIP|IW_ENC_CAPA_CIPHER_CCMP; + + range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE |IW_SCAN_CAPA_BSSID| + IW_SCAN_CAPA_CHANNEL|IW_SCAN_CAPA_MODE|IW_SCAN_CAPA_RATE; + + return 0; +} + +/* set bssid flow */ +/* s1. rtw_set_802_11_infrastructure_mode() */ +/* s2. rtw_set_802_11_authentication_mode() */ +/* s3. set_802_11_encryption_mode() */ +/* s4. rtw_set_802_11_bssid() */ +static int rtw_wx_set_wap(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *awrq, + char *extra) +{ + uint ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct sockaddr *temp = (struct sockaddr *)awrq; + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct list_head *phead; + u8 *dst_bssid, *src_bssid; + struct __queue *queue = &(pmlmepriv->scanned_queue); + struct wlan_network *pnetwork = NULL; + enum NDIS_802_11_AUTHENTICATION_MODE authmode; + + rtw_ps_deny(padapter, PS_DENY_JOIN); + if (_FAIL == rtw_pwr_wakeup(padapter)) + { + ret = -1; + goto exit; + } + + if (!padapter->bup) { + ret = -1; + goto exit; + } + + + if (temp->sa_family != ARPHRD_ETHER) { + ret = -EINVAL; + goto exit; + } + + authmode = padapter->securitypriv.ndisauthtype; + spin_lock_bh(&queue->lock); + phead = get_list_head(queue); + pmlmepriv->pscanned = get_next(phead); + + while (1) { + if (phead == pmlmepriv->pscanned) + break; + + pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list); + + pmlmepriv->pscanned = get_next(pmlmepriv->pscanned); + + dst_bssid = pnetwork->network.MacAddress; + + src_bssid = temp->sa_data; + + if ((!memcmp(dst_bssid, src_bssid, ETH_ALEN))) + { + if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) + { + ret = -1; + spin_unlock_bh(&queue->lock); + goto exit; + } + + break; + } + + } + spin_unlock_bh(&queue->lock); + + rtw_set_802_11_authentication_mode(padapter, authmode); + /* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */ + if (rtw_set_802_11_bssid(padapter, temp->sa_data) == false) { + ret = -1; + goto exit; + } + +exit: + + rtw_ps_deny_cancel(padapter, PS_DENY_JOIN); + + return ret; +} + +static int rtw_wx_get_wap(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; + + wrqu->ap_addr.sa_family = ARPHRD_ETHER; + + memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN); + + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_wap\n")); + + if (((check_fwstate(pmlmepriv, _FW_LINKED)) == true) || + ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == true) || + ((check_fwstate(pmlmepriv, WIFI_AP_STATE)) == true)) + { + + memcpy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress, ETH_ALEN); + } + else + { + memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN); + } + + return 0; +} + +static int rtw_wx_set_mlme(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + u16 reason; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct iw_mlme *mlme = (struct iw_mlme *) extra; + + + if (mlme == NULL) + return -1; + + DBG_871X("%s\n", __func__); + + reason = mlme->reason_code; + + DBG_871X("%s, cmd =%d, reason =%d\n", __func__, mlme->cmd, reason); + + switch (mlme->cmd) + { + case IW_MLME_DEAUTH: + if (!rtw_set_802_11_disassociate(padapter)) + ret = -1; + break; + case IW_MLME_DISASSOC: + if (!rtw_set_802_11_disassociate(padapter)) + ret = -1; + break; + default: + return -EOPNOTSUPP; + } + + return ret; +} + +static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) +{ + u8 _status = false; + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT]; + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_set_scan\n")); + + #ifdef DBG_IOCTL + DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__); + #endif + + rtw_ps_deny(padapter, PS_DENY_SCAN); + if (_FAIL == rtw_pwr_wakeup(padapter)) + { + ret = -1; + goto exit; + } + + if (padapter->bDriverStopped) { + DBG_871X("bDriverStopped =%d\n", padapter->bDriverStopped); + ret = -1; + goto exit; + } + + if (!padapter->bup) { + ret = -1; + goto exit; + } + + if (padapter->hw_init_completed ==false) { + ret = -1; + goto exit; + } + + /* When Busy Traffic, driver do not site survey. So driver return success. */ + /* wpa_supplicant will not issue SIOCSIWSCAN cmd again after scan timeout. */ + /* modify by thomas 2011-02-22. */ + if (pmlmepriv->LinkDetectInfo.bBusyTraffic == true) + { + indicate_wx_scan_complete_event(padapter); + goto exit; + } + + if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true) + { + indicate_wx_scan_complete_event(padapter); + goto exit; + } + + memset(ssid, 0, sizeof(struct ndis_802_11_ssid)*RTW_SSID_SCAN_AMOUNT); + + if (wrqu->data.length == sizeof(struct iw_scan_req)) + { + struct iw_scan_req *req = (struct iw_scan_req *)extra; + + if (wrqu->data.flags & IW_SCAN_THIS_ESSID) + { + int len = min((int)req->essid_len, IW_ESSID_MAX_SIZE); + + memcpy(ssid[0].Ssid, req->essid, len); + ssid[0].SsidLength = len; + + DBG_871X("IW_SCAN_THIS_ESSID, ssid =%s, len =%d\n", req->essid, req->essid_len); + + spin_lock_bh(&pmlmepriv->lock); + + _status = rtw_sitesurvey_cmd(padapter, ssid, 1, NULL, 0); + + spin_unlock_bh(&pmlmepriv->lock); + + } + else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) + { + DBG_871X("rtw_wx_set_scan, req->scan_type == IW_SCAN_TYPE_PASSIVE\n"); + } + + } + else if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE + && !memcmp(extra, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE) + ) + { + int len = wrqu->data.length -WEXT_CSCAN_HEADER_SIZE; + char *pos = extra+WEXT_CSCAN_HEADER_SIZE; + char section; + char sec_len; + int ssid_index = 0; + + /* DBG_871X("%s COMBO_SCAN header is recognized\n", __func__); */ + + while (len >= 1) { + section = *(pos++); len-= 1; + + switch (section) { + case WEXT_CSCAN_SSID_SECTION: + /* DBG_871X("WEXT_CSCAN_SSID_SECTION\n"); */ + if (len < 1) { + len = 0; + break; + } + + sec_len = *(pos++); len-= 1; + + if (sec_len>0 && sec_len<=len) { + ssid[ssid_index].SsidLength = sec_len; + memcpy(ssid[ssid_index].Ssid, pos, ssid[ssid_index].SsidLength); + /* DBG_871X("%s COMBO_SCAN with specific ssid:%s, %d\n", __func__ */ + /* , ssid[ssid_index].Ssid, ssid[ssid_index].SsidLength); */ + ssid_index++; + } + + pos+=sec_len; len-=sec_len; + break; + + + case WEXT_CSCAN_CHANNEL_SECTION: + /* DBG_871X("WEXT_CSCAN_CHANNEL_SECTION\n"); */ + pos+= 1; len-= 1; + break; + case WEXT_CSCAN_ACTV_DWELL_SECTION: + /* DBG_871X("WEXT_CSCAN_ACTV_DWELL_SECTION\n"); */ + pos+=2; len-=2; + break; + case WEXT_CSCAN_PASV_DWELL_SECTION: + /* DBG_871X("WEXT_CSCAN_PASV_DWELL_SECTION\n"); */ + pos+=2; len-=2; + break; + case WEXT_CSCAN_HOME_DWELL_SECTION: + /* DBG_871X("WEXT_CSCAN_HOME_DWELL_SECTION\n"); */ + pos+=2; len-=2; + break; + case WEXT_CSCAN_TYPE_SECTION: + /* DBG_871X("WEXT_CSCAN_TYPE_SECTION\n"); */ + pos+= 1; len-= 1; + break; + default: + /* DBG_871X("Unknown CSCAN section %c\n", section); */ + len = 0; /* stop parsing */ + } + /* DBG_871X("len:%d\n", len); */ + + } + + /* jeff: it has still some scan paramater to parse, we only do this now... */ + _status = rtw_set_802_11_bssid_list_scan(padapter, ssid, RTW_SSID_SCAN_AMOUNT); + + } else + + { + _status = rtw_set_802_11_bssid_list_scan(padapter, NULL, 0); + } + + if (_status == false) + ret = -1; + +exit: + + rtw_ps_deny_cancel(padapter, PS_DENY_SCAN); + + #ifdef DBG_IOCTL + DBG_871X("DBG_IOCTL %s:%d return %d\n", __func__, __LINE__, ret); + #endif + + return ret; +} + +static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) +{ + struct list_head *plist, *phead; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct __queue *queue = &(pmlmepriv->scanned_queue); + struct wlan_network *pnetwork = NULL; + char *ev = extra; + char *stop = ev + wrqu->data.length; + u32 ret = 0; + sint wait_status; + + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan\n")); + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, (" Start of Query SIOCGIWSCAN .\n")); + + #ifdef DBG_IOCTL + DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__); + #endif + + if (adapter_to_pwrctl(padapter)->brfoffbyhw && padapter->bDriverStopped) + { + ret = -EINVAL; + goto exit; + } + + wait_status = _FW_UNDER_SURVEY | _FW_UNDER_LINKING; + + if (check_fwstate(pmlmepriv, wait_status)) + return -EAGAIN; + + spin_lock_bh(&(pmlmepriv->scanned_queue.lock)); + + phead = get_list_head(queue); + plist = get_next(phead); + + while (1) + { + if (phead == plist) + break; + + if ((stop - ev) < SCAN_ITEM_SIZE) { + ret = -E2BIG; + break; + } + + pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list); + + /* report network only if the current channel set contains the channel to which this network belongs */ + if (rtw_ch_set_search_ch(padapter->mlmeextpriv.channel_set, pnetwork->network.Configuration.DSConfig) >= 0 + && rtw_mlme_band_check(padapter, pnetwork->network.Configuration.DSConfig) == true + && true == rtw_validate_ssid(&(pnetwork->network.Ssid)) + ) + { + ev =translate_scan(padapter, a, pnetwork, ev, stop); + } + + plist = get_next(plist); + + } + + spin_unlock_bh(&(pmlmepriv->scanned_queue.lock)); + + wrqu->data.length = ev-extra; + wrqu->data.flags = 0; + +exit: + + #ifdef DBG_IOCTL + DBG_871X("DBG_IOCTL %s:%d return %d\n", __func__, __LINE__, ret); + #endif + + return ret ; + +} + +/* set ssid flow */ +/* s1. rtw_set_802_11_infrastructure_mode() */ +/* s2. set_802_11_authenticaion_mode() */ +/* s3. set_802_11_encryption_mode() */ +/* s4. rtw_set_802_11_ssid() */ +static int rtw_wx_set_essid(struct net_device *dev, + struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct __queue *queue = &pmlmepriv->scanned_queue; + struct list_head *phead; + struct wlan_network *pnetwork = NULL; + enum NDIS_802_11_AUTHENTICATION_MODE authmode; + struct ndis_802_11_ssid ndis_ssid; + u8 *dst_ssid, *src_ssid; + + uint ret = 0, len; + + #ifdef DBG_IOCTL + DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__); + #endif + + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, + ("+rtw_wx_set_essid: fw_state = 0x%08x\n", get_fwstate(pmlmepriv))); + + rtw_ps_deny(padapter, PS_DENY_JOIN); + if (_FAIL == rtw_pwr_wakeup(padapter)) + { + ret = -1; + goto exit; + } + + if (!padapter->bup) { + ret = -1; + goto exit; + } + + if (wrqu->essid.length > IW_ESSID_MAX_SIZE) { + ret = -E2BIG; + goto exit; + } + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { + ret = -1; + goto exit; + } + + authmode = padapter->securitypriv.ndisauthtype; + DBG_871X("=>%s\n", __func__); + if (wrqu->essid.flags && wrqu->essid.length) + { + len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE; + + if (wrqu->essid.length != 33) + DBG_871X("ssid =%s, len =%d\n", extra, wrqu->essid.length); + + memset(&ndis_ssid, 0, sizeof(struct ndis_802_11_ssid)); + ndis_ssid.SsidLength = len; + memcpy(ndis_ssid.Ssid, extra, len); + src_ssid = ndis_ssid.Ssid; + + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("rtw_wx_set_essid: ssid =[%s]\n", src_ssid)); + spin_lock_bh(&queue->lock); + phead = get_list_head(queue); + pmlmepriv->pscanned = get_next(phead); + + while (1) { + if (phead == pmlmepriv->pscanned) + { + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_warning_, + ("rtw_wx_set_essid: scan_q is empty, set ssid to check if scanning again!\n")); + + break; + } + + pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list); + + pmlmepriv->pscanned = get_next(pmlmepriv->pscanned); + + dst_ssid = pnetwork->network.Ssid.Ssid; + + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, + ("rtw_wx_set_essid: dst_ssid =%s\n", + pnetwork->network.Ssid.Ssid)); + + if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength)) && + (pnetwork->network.Ssid.SsidLength ==ndis_ssid.SsidLength)) + { + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, + ("rtw_wx_set_essid: find match, set infra mode\n")); + + if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) + { + if (pnetwork->network.InfrastructureMode != pmlmepriv->cur_network.network.InfrastructureMode) + continue; + } + + if (rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode) == false) + { + ret = -1; + spin_unlock_bh(&queue->lock); + goto exit; + } + + break; + } + } + spin_unlock_bh(&queue->lock); + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, + ("set ssid: set_802_11_auth. mode =%d\n", authmode)); + rtw_set_802_11_authentication_mode(padapter, authmode); + /* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */ + if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == false) { + ret = -1; + goto exit; + } + } + +exit: + + rtw_ps_deny_cancel(padapter, PS_DENY_JOIN); + + DBG_871X("<=%s, ret %d\n", __func__, ret); + + #ifdef DBG_IOCTL + DBG_871X("DBG_IOCTL %s:%d return %d\n", __func__, __LINE__, ret); + #endif + + return ret; +} + +static int rtw_wx_get_essid(struct net_device *dev, + struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) +{ + u32 len, ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; + + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_essid\n")); + + if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) || + (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) + { + len = pcur_bss->Ssid.SsidLength; + + wrqu->essid.length = len; + + memcpy(extra, pcur_bss->Ssid.Ssid, len); + + wrqu->essid.flags = 1; + } + else + { + ret = -1; + goto exit; + } + +exit: + return ret; +} + +static int rtw_wx_set_rate(struct net_device *dev, + struct iw_request_info *a, + union iwreq_data *wrqu, char *extra) +{ + int i, ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + u8 datarates[NumRates]; + u32 target_rate = wrqu->bitrate.value; + u32 fixed = wrqu->bitrate.fixed; + u32 ratevalue = 0; + u8 mpdatarate[NumRates]={11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff}; + + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_set_rate\n")); + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("target_rate = %d, fixed = %d\n", target_rate, fixed)); + + if (target_rate == -1) { + ratevalue = 11; + goto set_rate; + } + target_rate = target_rate/100000; + + switch (target_rate) { + case 10: + ratevalue = 0; + break; + case 20: + ratevalue = 1; + break; + case 55: + ratevalue = 2; + break; + case 60: + ratevalue = 3; + break; + case 90: + ratevalue = 4; + break; + case 110: + ratevalue = 5; + break; + case 120: + ratevalue = 6; + break; + case 180: + ratevalue = 7; + break; + case 240: + ratevalue = 8; + break; + case 360: + ratevalue = 9; + break; + case 480: + ratevalue = 10; + break; + case 540: + ratevalue = 11; + break; + default: + ratevalue = 11; + break; + } + +set_rate: + + for (i = 0; i<NumRates; i++) + { + if (ratevalue ==mpdatarate[i]) + { + datarates[i] = mpdatarate[i]; + if (fixed == 0) + break; + } + else { + datarates[i] = 0xff; + } + + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("datarate_inx =%d\n", datarates[i])); + } + + if (rtw_setdatarate_cmd(padapter, datarates) != _SUCCESS) { + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("rtw_wx_set_rate Fail!!!\n")); + ret = -1; + } + return ret; +} + +static int rtw_wx_get_rate(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + u16 max_rate = 0; + + max_rate = rtw_get_cur_max_rate((struct adapter *)rtw_netdev_priv(dev)); + + if (max_rate == 0) + return -EPERM; + + wrqu->bitrate.fixed = 0; /* no auto select */ + wrqu->bitrate.value = max_rate * 100000; + + return 0; +} + +static int rtw_wx_set_rts(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + if (wrqu->rts.disabled) + padapter->registrypriv.rts_thresh = 2347; + else { + if (wrqu->rts.value < 0 || + wrqu->rts.value > 2347) + return -EINVAL; + + padapter->registrypriv.rts_thresh = wrqu->rts.value; + } + + DBG_871X("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh); + + return 0; +} + +static int rtw_wx_get_rts(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + DBG_871X("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh); + + wrqu->rts.value = padapter->registrypriv.rts_thresh; + wrqu->rts.fixed = 0; /* no auto select */ + /* wrqu->rts.disabled = (wrqu->rts.value == DEFAULT_RTS_THRESHOLD); */ + + return 0; +} + +static int rtw_wx_set_frag(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + if (wrqu->frag.disabled) + padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD; + else { + if (wrqu->frag.value < MIN_FRAG_THRESHOLD || + wrqu->frag.value > MAX_FRAG_THRESHOLD) + return -EINVAL; + + padapter->xmitpriv.frag_len = wrqu->frag.value & ~0x1; + } + + DBG_871X("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len); + + return 0; + +} + +static int rtw_wx_get_frag(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + DBG_871X("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len); + + wrqu->frag.value = padapter->xmitpriv.frag_len; + wrqu->frag.fixed = 0; /* no auto select */ + /* wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD); */ + + return 0; +} + +static int rtw_wx_get_retry(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */ + + + wrqu->retry.value = 7; + wrqu->retry.fixed = 0; /* no auto select */ + wrqu->retry.disabled = 1; + + return 0; + +} + +static int rtw_wx_set_enc(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *keybuf) +{ + u32 key, ret = 0; + u32 keyindex_provided; + struct ndis_802_11_wep wep; + enum NDIS_802_11_AUTHENTICATION_MODE authmode; + + struct iw_point *erq = &(wrqu->encoding); + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); + DBG_871X("+rtw_wx_set_enc, flags = 0x%x\n", erq->flags); + + memset(&wep, 0, sizeof(struct ndis_802_11_wep)); + + key = erq->flags & IW_ENCODE_INDEX; + + if (erq->flags & IW_ENCODE_DISABLED) + { + DBG_871X("EncryptionDisabled\n"); + padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; + padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; + padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ + authmode = Ndis802_11AuthModeOpen; + padapter->securitypriv.ndisauthtype =authmode; + + goto exit; + } + + if (key) { + if (key > WEP_KEYS) + return -EINVAL; + key--; + keyindex_provided = 1; + } + else + { + keyindex_provided = 0; + key = padapter->securitypriv.dot11PrivacyKeyIndex; + DBG_871X("rtw_wx_set_enc, key =%d\n", key); + } + + /* set authentication mode */ + if (erq->flags & IW_ENCODE_OPEN) + { + DBG_871X("rtw_wx_set_enc():IW_ENCODE_OPEN\n"); + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */ + + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; + + padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; + padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; + authmode = Ndis802_11AuthModeOpen; + padapter->securitypriv.ndisauthtype =authmode; + } + else if (erq->flags & IW_ENCODE_RESTRICTED) + { + DBG_871X("rtw_wx_set_enc():IW_ENCODE_RESTRICTED\n"); + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; + + padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; + padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; + authmode = Ndis802_11AuthModeShared; + padapter->securitypriv.ndisauthtype =authmode; + } + else + { + DBG_871X("rtw_wx_set_enc():erq->flags = 0x%x\n", erq->flags); + + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */ + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ + padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; + padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; + authmode = Ndis802_11AuthModeOpen; + padapter->securitypriv.ndisauthtype =authmode; + } + + wep.KeyIndex = key; + if (erq->length > 0) + { + wep.KeyLength = erq->length <= 5 ? 5 : 13; + + wep.Length = wep.KeyLength + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial); + } + else + { + wep.KeyLength = 0 ; + + if (keyindex_provided == 1)/* set key_id only, no given KeyMaterial(erq->length == 0). */ + { + padapter->securitypriv.dot11PrivacyKeyIndex = key; + + DBG_871X("(keyindex_provided == 1), keyid =%d, key_len =%d\n", key, padapter->securitypriv.dot11DefKeylen[key]); + + switch (padapter->securitypriv.dot11DefKeylen[key]) + { + case 5: + padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; + break; + case 13: + padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; + break; + default: + padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; + break; + } + + goto exit; + + } + + } + + wep.KeyIndex |= 0x80000000; + + memcpy(wep.KeyMaterial, keybuf, wep.KeyLength); + + if (rtw_set_802_11_add_wep(padapter, &wep) == false) { + if (rf_on == pwrpriv->rf_pwrstate) + ret = -EOPNOTSUPP; + goto exit; + } + +exit: + return ret; +} + +static int rtw_wx_get_enc(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *keybuf) +{ + uint key, ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct iw_point *erq = &(wrqu->encoding); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + + if (check_fwstate(pmlmepriv, _FW_LINKED) != true) + { + if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) != true) + { + erq->length = 0; + erq->flags |= IW_ENCODE_DISABLED; + return 0; + } + } + + + key = erq->flags & IW_ENCODE_INDEX; + + if (key) { + if (key > WEP_KEYS) + return -EINVAL; + key--; + } else + { + key = padapter->securitypriv.dot11PrivacyKeyIndex; + } + + erq->flags = key + 1; + + /* if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen) */ + /* */ + /* erq->flags |= IW_ENCODE_OPEN; */ + /* */ + + switch (padapter->securitypriv.ndisencryptstatus) + { + case Ndis802_11EncryptionNotSupported: + case Ndis802_11EncryptionDisabled: + erq->length = 0; + erq->flags |= IW_ENCODE_DISABLED; + break; + case Ndis802_11Encryption1Enabled: + erq->length = padapter->securitypriv.dot11DefKeylen[key]; + + if (erq->length) + { + memcpy(keybuf, padapter->securitypriv.dot11DefKey[key].skey, padapter->securitypriv.dot11DefKeylen[key]); + + erq->flags |= IW_ENCODE_ENABLED; + + if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen) + { + erq->flags |= IW_ENCODE_OPEN; + } + else if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeShared) + { + erq->flags |= IW_ENCODE_RESTRICTED; + } + } + else + { + erq->length = 0; + erq->flags |= IW_ENCODE_DISABLED; + } + break; + case Ndis802_11Encryption2Enabled: + case Ndis802_11Encryption3Enabled: + erq->length = 16; + erq->flags |= (IW_ENCODE_ENABLED | IW_ENCODE_OPEN | IW_ENCODE_NOKEY); + break; + default: + erq->length = 0; + erq->flags |= IW_ENCODE_DISABLED; + break; + } + return ret; +} + +static int rtw_wx_get_power(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */ + + wrqu->power.value = 0; + wrqu->power.fixed = 0; /* no auto select */ + wrqu->power.disabled = 1; + + return 0; +} + +static int rtw_wx_set_gen_ie(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + ret = rtw_set_wpa_ie(padapter, extra, wrqu->data.length); + + return ret; +} + +static int rtw_wx_set_auth(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct iw_param *param = (struct iw_param*)&(wrqu->param); + int ret = 0; + + switch (param->flags & IW_AUTH_INDEX) { + + case IW_AUTH_WPA_VERSION: + break; + case IW_AUTH_CIPHER_PAIRWISE: + + break; + case IW_AUTH_CIPHER_GROUP: + + break; + case IW_AUTH_KEY_MGMT: + /* + * ??? does not use these parameters + */ + break; + + case IW_AUTH_TKIP_COUNTERMEASURES: + { + if (param->value) + { /* wpa_supplicant is enabling the tkip countermeasure. */ + padapter->securitypriv.btkip_countermeasure = true; + } + else + { /* wpa_supplicant is disabling the tkip countermeasure. */ + padapter->securitypriv.btkip_countermeasure = false; + } + break; + } + case IW_AUTH_DROP_UNENCRYPTED: + { + /* HACK: + * + * wpa_supplicant calls set_wpa_enabled when the driver + * is loaded and unloaded, regardless of if WPA is being + * used. No other calls are made which can be used to + * determine if encryption will be used or not prior to + * association being expected. If encryption is not being + * used, drop_unencrypted is set to false, else true -- we + * can use this to determine if the CAP_PRIVACY_ON bit should + * be set. + */ + + if (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption1Enabled) + { + break;/* it means init value, or using wep, ndisencryptstatus = Ndis802_11Encryption1Enabled, */ + /* then it needn't reset it; */ + } + + if (param->value) { + padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; + padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; + padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ + padapter->securitypriv.ndisauthtype =Ndis802_11AuthModeOpen; + } + + break; + } + + case IW_AUTH_80211_AUTH_ALG: + + /* + * It's the starting point of a link layer connection using wpa_supplicant + */ + if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { + LeaveAllPowerSaveMode(padapter); + rtw_disassoc_cmd(padapter, 500, false); + DBG_871X("%s...call rtw_indicate_disconnect\n ", __func__); + rtw_indicate_disconnect(padapter); + rtw_free_assoc_resources(padapter, 1); + } + + + ret = wpa_set_auth_algs(dev, (u32)param->value); + + break; + + case IW_AUTH_WPA_ENABLED: + break; + case IW_AUTH_RX_UNENCRYPTED_EAPOL: + break; + case IW_AUTH_PRIVACY_INVOKED: + break; + default: + return -EOPNOTSUPP; + } + return ret; +} + +static int rtw_wx_set_enc_ext(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + char *alg_name; + u32 param_len; + struct ieee_param *param = NULL; + struct iw_point *pencoding = &wrqu->encoding; + struct iw_encode_ext *pext = (struct iw_encode_ext *)extra; + int ret = 0; + + param_len = sizeof(struct ieee_param) + pext->key_len; + param = (struct ieee_param *)rtw_malloc(param_len); + if (param == NULL) + return -1; + + memset(param, 0, param_len); + + param->cmd = IEEE_CMD_SET_ENCRYPTION; + memset(param->sta_addr, 0xff, ETH_ALEN); + + + switch (pext->alg) { + case IW_ENCODE_ALG_NONE: + /* todo: remove key */ + /* remove = 1; */ + alg_name = "none"; + break; + case IW_ENCODE_ALG_WEP: + alg_name = "WEP"; + break; + case IW_ENCODE_ALG_TKIP: + alg_name = "TKIP"; + break; + case IW_ENCODE_ALG_CCMP: + alg_name = "CCMP"; + break; + case IW_ENCODE_ALG_AES_CMAC: + alg_name = "BIP"; + break; + default: + ret = -1; + goto exit; + } + + strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); + + if (pext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) + { + param->u.crypt.set_tx = 1; + } + + /* cliW: WEP does not have group key + * just not checking GROUP key setting + */ + if ((pext->alg != IW_ENCODE_ALG_WEP) && + ((pext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) + || (pext->ext_flags & IW_ENCODE_ALG_AES_CMAC) + )) + { + param->u.crypt.set_tx = 0; + } + + param->u.crypt.idx = (pencoding->flags&0x00FF) -1 ; + + if (pext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) + { + memcpy(param->u.crypt.seq, pext->rx_seq, 8); + } + + if (pext->key_len) + { + param->u.crypt.key_len = pext->key_len; + /* memcpy(param + 1, pext + 1, pext->key_len); */ + memcpy(param->u.crypt.key, pext + 1, pext->key_len); + } + + if (pencoding->flags & IW_ENCODE_DISABLED) + { + /* todo: remove key */ + /* remove = 1; */ + } + + ret = wpa_set_encryption(dev, param, param_len); + +exit: + kfree((u8 *)param); + + return ret; +} + + +static int rtw_wx_get_nick(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */ + /* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */ + /* struct security_priv *psecuritypriv = &padapter->securitypriv; */ + + if (extra) + { + wrqu->data.length = 14; + wrqu->data.flags = 1; + memcpy(extra, "<WIFI@REALTEK>", 14); + } + return 0; +} + +static int rtw_wx_read32(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter; + struct iw_point *p; + u16 len; + u32 addr; + u32 data32; + u32 bytes; + u8 *ptmp; + int ret; + + + ret = 0; + padapter = (struct adapter *)rtw_netdev_priv(dev); + p = &wrqu->data; + len = p->length; + if (0 == len) + return -EINVAL; + + ptmp = (u8 *)rtw_malloc(len); + if (NULL == ptmp) + return -ENOMEM; + + if (copy_from_user(ptmp, p->pointer, len)) { + ret = -EFAULT; + goto exit; + } + + bytes = 0; + addr = 0; + sscanf(ptmp, "%d,%x", &bytes, &addr); + + switch (bytes) { + case 1: + data32 = rtw_read8(padapter, addr); + sprintf(extra, "0x%02X", data32); + break; + case 2: + data32 = rtw_read16(padapter, addr); + sprintf(extra, "0x%04X", data32); + break; + case 4: + data32 = rtw_read32(padapter, addr); + sprintf(extra, "0x%08X", data32); + break; + default: + DBG_871X(KERN_INFO "%s: usage> read [bytes],[address(hex)]\n", __func__); + ret = -EINVAL; + goto exit; + } + DBG_871X(KERN_INFO "%s: addr = 0x%08X data =%s\n", __func__, addr, extra); + +exit: + kfree(ptmp); + + return 0; +} + +static int rtw_wx_write32(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + u32 addr; + u32 data32; + u32 bytes; + + + bytes = 0; + addr = 0; + data32 = 0; + sscanf(extra, "%d,%x,%x", &bytes, &addr, &data32); + + switch (bytes) { + case 1: + rtw_write8(padapter, addr, (u8)data32); + DBG_871X(KERN_INFO "%s: addr = 0x%08X data = 0x%02X\n", __func__, addr, (u8)data32); + break; + case 2: + rtw_write16(padapter, addr, (u16)data32); + DBG_871X(KERN_INFO "%s: addr = 0x%08X data = 0x%04X\n", __func__, addr, (u16)data32); + break; + case 4: + rtw_write32(padapter, addr, data32); + DBG_871X(KERN_INFO "%s: addr = 0x%08X data = 0x%08X\n", __func__, addr, data32); + break; + default: + DBG_871X(KERN_INFO "%s: usage> write [bytes],[address(hex)],[data(hex)]\n", __func__); + return -EINVAL; + } + + return 0; +} + +static int rtw_wx_read_rf(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + u32 path, addr, data32; + + + path = *(u32*)extra; + addr = *((u32*)extra + 1); + data32 = rtw_hal_read_rfreg(padapter, path, addr, 0xFFFFF); + /* + * IMPORTANT!! + * Only when wireless private ioctl is at odd order, + * "extra" would be copied to user space. + */ + sprintf(extra, "0x%05x", data32); + + return 0; +} + +static int rtw_wx_write_rf(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + u32 path, addr, data32; + + + path = *(u32*)extra; + addr = *((u32*)extra + 1); + data32 = *((u32*)extra + 2); +/* DBG_871X("%s: path =%d addr = 0x%02x data = 0x%05x\n", __func__, path, addr, data32); */ + rtw_hal_write_rfreg(padapter, path, addr, 0xFFFFF, data32); + + return 0; +} + +static int rtw_wx_priv_null(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *b) +{ + return -1; +} + +static int dummy(struct net_device *dev, struct iw_request_info *a, + union iwreq_data *wrqu, char *b) +{ + /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */ + /* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */ + + /* DBG_871X("cmd_code =%x, fwstate = 0x%x\n", a->cmd, get_fwstate(pmlmepriv)); */ + + return -1; + +} + +static int rtw_wx_set_channel_plan(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + u8 channel_plan_req = (u8) (*((int *)wrqu)); + + if (_SUCCESS == rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1)) { + DBG_871X("%s set channel_plan = 0x%02X\n", __func__, channel_plan_req); + } else + return -EPERM; + + return 0; +} + +static int rtw_wx_set_mtk_wps_probe_ie(struct net_device *dev, + struct iw_request_info *a, + union iwreq_data *wrqu, char *b) +{ + return 0; +} + +static int rtw_wx_get_sensitivity(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *buf) +{ + return 0; +} + +static int rtw_wx_set_mtk_wps_ie(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + return 0; +} + +/* +typedef int (*iw_handler)(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra); +*/ +/* + *For all data larger than 16 octets, we need to use a + *pointer to memory allocated in user space. + */ +static int rtw_drvext_hdl(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + return 0; +} + +static int rtw_mp_ioctl_hdl(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + return ret; +} + +static int rtw_get_ap_info(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + u32 cnt = 0, wpa_ielen; + struct list_head *plist, *phead; + unsigned char *pbuf; + u8 bssid[ETH_ALEN]; + char data[32]; + struct wlan_network *pnetwork = NULL; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct __queue *queue = &(pmlmepriv->scanned_queue); + struct iw_point *pdata = &wrqu->data; + + DBG_871X("+rtw_get_aplist_info\n"); + + if ((padapter->bDriverStopped) || (pdata == NULL)) + { + ret = -EINVAL; + goto exit; + } + + while ((check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING))) == true) + { + msleep(30); + cnt++; + if (cnt > 100) + break; + } + + + /* pdata->length = 0;? */ + pdata->flags = 0; + if (pdata->length>=32) + { + if (copy_from_user(data, pdata->pointer, 32)) + { + ret = -EINVAL; + goto exit; + } + } + else + { + ret = -EINVAL; + goto exit; + } + + spin_lock_bh(&(pmlmepriv->scanned_queue.lock)); + + phead = get_list_head(queue); + plist = get_next(phead); + + while (1) + { + if (phead == plist) + break; + + + pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list); + + /* if (hwaddr_aton_i(pdata->pointer, bssid)) */ + if (hwaddr_aton_i(data, bssid)) + { + DBG_871X("Invalid BSSID '%s'.\n", (u8 *)data); + spin_unlock_bh(&(pmlmepriv->scanned_queue.lock)); + return -EINVAL; + } + + + if (!memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN))/* BSSID match, then check if supporting wpa/wpa2 */ + { + DBG_871X("BSSID:" MAC_FMT "\n", MAC_ARG(bssid)); + + pbuf = rtw_get_wpa_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12); + if (pbuf && (wpa_ielen>0)) + { + pdata->flags = 1; + break; + } + + pbuf = rtw_get_wpa2_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12); + if (pbuf && (wpa_ielen>0)) + { + pdata->flags = 2; + break; + } + + } + + plist = get_next(plist); + + } + + spin_unlock_bh(&(pmlmepriv->scanned_queue.lock)); + + if (pdata->length>=34) + { + if (copy_to_user((u8 __force __user *)pdata->pointer+32, (u8 *)&pdata->flags, 1)) + { + ret = -EINVAL; + goto exit; + } + } + +exit: + + return ret; + +} + +static int rtw_set_pid(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + + int ret = 0; + struct adapter *padapter = rtw_netdev_priv(dev); + int *pdata = (int *)wrqu; + int selector; + + if ((padapter->bDriverStopped) || (pdata == NULL)) + { + ret = -EINVAL; + goto exit; + } + + selector = *pdata; + if (selector < 3 && selector >= 0) { + padapter->pid[selector] = *(pdata+1); + DBG_871X("%s set pid[%d]=%d\n", __func__, selector , padapter->pid[selector]); + } + else + DBG_871X("%s selector %d error\n", __func__, selector); + +exit: + + return ret; + +} + +static int rtw_wps_start(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct iw_point *pdata = &wrqu->data; + u32 u32wps_start = 0; + unsigned int uintRet = 0; + + if ((true == padapter->bDriverStopped) ||(true ==padapter->bSurpriseRemoved) || (NULL == pdata)) + { + ret = -EINVAL; + goto exit; + } + + uintRet = copy_from_user((void*) &u32wps_start, pdata->pointer, 4); + if (u32wps_start == 0) + { + u32wps_start = *extra; + } + + DBG_871X("[%s] wps_start = %d\n", __func__, u32wps_start); + +#ifdef CONFIG_INTEL_WIDI + process_intel_widi_wps_status(padapter, u32wps_start); +#endif /* CONFIG_INTEL_WIDI */ + +exit: + + return ret; + +} + +static int rtw_p2p_set(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + + int ret = 0; + + return ret; + +} + +static int rtw_p2p_get(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + + int ret = 0; + + return ret; + +} + +static int rtw_p2p_get2(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + + int ret = 0; + + return ret; + +} + +static int rtw_rereg_nd_name(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + struct adapter *padapter = rtw_netdev_priv(dev); + struct rereg_nd_name_data *rereg_priv = &padapter->rereg_nd_name_priv; + char new_ifname[IFNAMSIZ]; + + if (rereg_priv->old_ifname[0] == 0) { + char *reg_ifname; + reg_ifname = padapter->registrypriv.ifname; + + strncpy(rereg_priv->old_ifname, reg_ifname, IFNAMSIZ); + rereg_priv->old_ifname[IFNAMSIZ-1] = 0; + } + + /* DBG_871X("%s wrqu->data.length:%d\n", __func__, wrqu->data.length); */ + if (wrqu->data.length > IFNAMSIZ) + return -EFAULT; + + if (copy_from_user(new_ifname, wrqu->data.pointer, IFNAMSIZ)) { + return -EFAULT; + } + + if (0 == strcmp(rereg_priv->old_ifname, new_ifname)) { + return ret; + } + + DBG_871X("%s new_ifname:%s\n", __func__, new_ifname); + if (0 != (ret = rtw_change_ifname(padapter, new_ifname))) { + goto exit; + } + + strncpy(rereg_priv->old_ifname, new_ifname, IFNAMSIZ); + rereg_priv->old_ifname[IFNAMSIZ-1] = 0; + + if (!memcmp(new_ifname, "disable%d", 9)) { + + DBG_871X("%s disable\n", __func__); + /* free network queue for Android's timming issue */ + rtw_free_network_queue(padapter, true); + + /* the interface is being "disabled", we can do deeper IPS */ + /* rereg_priv->old_ips_mode = rtw_get_ips_mode_req(&padapter->pwrctrlpriv); */ + /* rtw_ips_mode_req(&padapter->pwrctrlpriv, IPS_NORMAL); */ + } +exit: + return ret; + +} + +static int rtw_dbg_port(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + u8 major_cmd, minor_cmd; + u16 arg; + u32 extra_arg, *pdata, val32; + struct sta_info *psta; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; + struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); + struct wlan_network *cur_network = &(pmlmepriv->cur_network); + struct sta_priv *pstapriv = &padapter->stapriv; + + + pdata = (u32*)&wrqu->data; + + val32 = *pdata; + arg = (u16)(val32&0x0000ffff); + major_cmd = (u8)(val32>>24); + minor_cmd = (u8)((val32>>16)&0x00ff); + + extra_arg = *(pdata+1); + + switch (major_cmd) + { + case 0x70:/* read_reg */ + switch (minor_cmd) + { + case 1: + DBG_871X("rtw_read8(0x%x) = 0x%02x\n", arg, rtw_read8(padapter, arg)); + break; + case 2: + DBG_871X("rtw_read16(0x%x) = 0x%04x\n", arg, rtw_read16(padapter, arg)); + break; + case 4: + DBG_871X("rtw_read32(0x%x) = 0x%08x\n", arg, rtw_read32(padapter, arg)); + break; + } + break; + case 0x71:/* write_reg */ + switch (minor_cmd) + { + case 1: + rtw_write8(padapter, arg, extra_arg); + DBG_871X("rtw_write8(0x%x) = 0x%02x\n", arg, rtw_read8(padapter, arg)); + break; + case 2: + rtw_write16(padapter, arg, extra_arg); + DBG_871X("rtw_write16(0x%x) = 0x%04x\n", arg, rtw_read16(padapter, arg)); + break; + case 4: + rtw_write32(padapter, arg, extra_arg); + DBG_871X("rtw_write32(0x%x) = 0x%08x\n", arg, rtw_read32(padapter, arg)); + break; + } + break; + case 0x72:/* read_bb */ + DBG_871X("read_bbreg(0x%x) = 0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff)); + break; + case 0x73:/* write_bb */ + rtw_hal_write_bbreg(padapter, arg, 0xffffffff, extra_arg); + DBG_871X("write_bbreg(0x%x) = 0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff)); + break; + case 0x74:/* read_rf */ + DBG_871X("read RF_reg path(0x%02x), offset(0x%x), value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff)); + break; + case 0x75:/* write_rf */ + rtw_hal_write_rfreg(padapter, minor_cmd, arg, 0xffffffff, extra_arg); + DBG_871X("write RF_reg path(0x%02x), offset(0x%x), value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff)); + break; + + case 0x76: + switch (minor_cmd) + { + case 0x00: /* normal mode, */ + padapter->recvpriv.is_signal_dbg = 0; + break; + case 0x01: /* dbg mode */ + padapter->recvpriv.is_signal_dbg = 1; + extra_arg = extra_arg>100?100:extra_arg; + padapter->recvpriv.signal_strength_dbg =extra_arg; + break; + } + break; + case 0x78: /* IOL test */ + break; + case 0x79: + { + /* + * dbg 0x79000000 [value], set RESP_TXAGC to + value, value:0~15 + * dbg 0x79010000 [value], set RESP_TXAGC to - value, value:0~15 + */ + u8 value = extra_arg & 0x0f; + u8 sign = minor_cmd; + u16 write_value = 0; + + DBG_871X("%s set RESP_TXAGC to %s %u\n", __func__, sign?"minus":"plus", value); + + if (sign) + value = value | 0x10; + + write_value = value | (value << 5); + rtw_write16(padapter, 0x6d9, write_value); + } + break; + case 0x7a: + receive_disconnect(padapter, pmlmeinfo->network.MacAddress + , WLAN_REASON_EXPIRATION_CHK); + break; + case 0x7F: + switch (minor_cmd) + { + case 0x0: + DBG_871X("fwstate = 0x%x\n", get_fwstate(pmlmepriv)); + break; + case 0x01: + DBG_871X("minor_cmd 0x%x\n", minor_cmd); + break; + case 0x02: + DBG_871X("pmlmeinfo->state = 0x%x\n", pmlmeinfo->state); + DBG_871X("DrvBcnEarly =%d\n", pmlmeext->DrvBcnEarly); + DBG_871X("DrvBcnTimeOut =%d\n", pmlmeext->DrvBcnTimeOut); + break; + case 0x03: + DBG_871X("qos_option =%d\n", pmlmepriv->qospriv.qos_option); + DBG_871X("ht_option =%d\n", pmlmepriv->htpriv.ht_option); + break; + case 0x04: + DBG_871X("cur_ch =%d\n", pmlmeext->cur_channel); + DBG_871X("cur_bw =%d\n", pmlmeext->cur_bwmode); + DBG_871X("cur_ch_off =%d\n", pmlmeext->cur_ch_offset); + + DBG_871X("oper_ch =%d\n", rtw_get_oper_ch(padapter)); + DBG_871X("oper_bw =%d\n", rtw_get_oper_bw(padapter)); + DBG_871X("oper_ch_offet =%d\n", rtw_get_oper_choffset(padapter)); + + break; + case 0x05: + psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress); + if (psta) + { + int i; + struct recv_reorder_ctrl *preorder_ctrl; + + DBG_871X("SSID =%s\n", cur_network->network.Ssid.Ssid); + DBG_871X("sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->hwaddr)); + DBG_871X("cur_channel =%d, cur_bwmode =%d, cur_ch_offset =%d\n", pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset); + DBG_871X("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self); + DBG_871X("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid); + DBG_871X("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate); + DBG_871X("bwmode =%d, ch_offset =%d, sgi_20m =%d, sgi_40m =%d\n", psta->bw_mode, psta->htpriv.ch_offset, psta->htpriv.sgi_20m, psta->htpriv.sgi_40m); + DBG_871X("ampdu_enable = %d\n", psta->htpriv.ampdu_enable); + DBG_871X("agg_enable_bitmap =%x, candidate_tid_bitmap =%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap); + + for (i = 0;i<16;i++) + { + preorder_ctrl = &psta->recvreorder_ctrl[i]; + if (preorder_ctrl->enable) + { + DBG_871X("tid =%d, indicate_seq =%d\n", i, preorder_ctrl->indicate_seq); + } + } + + } + else + { + DBG_871X("can't get sta's macaddr, cur_network's macaddr:" MAC_FMT "\n", MAC_ARG(cur_network->network.MacAddress)); + } + break; + case 0x06: + { + u32 ODMFlag; + rtw_hal_get_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag)); + DBG_871X("(B)DMFlag = 0x%x, arg = 0x%x\n", ODMFlag, arg); + ODMFlag = (u32)(0x0f&arg); + DBG_871X("(A)DMFlag = 0x%x\n", ODMFlag); + rtw_hal_set_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag)); + } + break; + case 0x07: + DBG_871X("bSurpriseRemoved =%d, bDriverStopped =%d\n", + padapter->bSurpriseRemoved, padapter->bDriverStopped); + break; + case 0x08: + { + DBG_871X("minor_cmd 0x%x\n", minor_cmd); + } + break; + case 0x09: + { + int i, j; + struct list_head *plist, *phead; + struct recv_reorder_ctrl *preorder_ctrl; + + DBG_871X("sta_dz_bitmap = 0x%x, tim_bitmap = 0x%x\n", pstapriv->sta_dz_bitmap, pstapriv->tim_bitmap); + + spin_lock_bh(&pstapriv->sta_hash_lock); + + for (i = 0; i< NUM_STA; i++) + { + phead = &(pstapriv->sta_hash[i]); + plist = get_next(phead); + + while (phead != plist) + { + psta = LIST_CONTAINOR(plist, struct sta_info, hash_list); + + plist = get_next(plist); + + if (extra_arg == psta->aid) + { + DBG_871X("sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->hwaddr)); + DBG_871X("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self); + DBG_871X("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid); + DBG_871X("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate); + DBG_871X("bwmode =%d, ch_offset =%d, sgi_20m =%d, sgi_40m =%d\n", psta->bw_mode, psta->htpriv.ch_offset, psta->htpriv.sgi_20m, psta->htpriv.sgi_40m); + DBG_871X("ampdu_enable = %d\n", psta->htpriv.ampdu_enable); + DBG_871X("agg_enable_bitmap =%x, candidate_tid_bitmap =%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap); + DBG_871X("capability = 0x%x\n", psta->capability); + DBG_871X("flags = 0x%x\n", psta->flags); + DBG_871X("wpa_psk = 0x%x\n", psta->wpa_psk); + DBG_871X("wpa2_group_cipher = 0x%x\n", psta->wpa2_group_cipher); + DBG_871X("wpa2_pairwise_cipher = 0x%x\n", psta->wpa2_pairwise_cipher); + DBG_871X("qos_info = 0x%x\n", psta->qos_info); + DBG_871X("dot118021XPrivacy = 0x%x\n", psta->dot118021XPrivacy); + + + + for (j = 0;j<16;j++) + { + preorder_ctrl = &psta->recvreorder_ctrl[j]; + if (preorder_ctrl->enable) + { + DBG_871X("tid =%d, indicate_seq =%d\n", j, preorder_ctrl->indicate_seq); + } + } + + } + + } + } + + spin_unlock_bh(&pstapriv->sta_hash_lock); + + } + break; + case 0x0a: + { + int max_mac_id = 0; + max_mac_id = rtw_search_max_mac_id(padapter); + printk("%s ==> max_mac_id = %d\n", __func__, max_mac_id); + } + break; + case 0x0b: /* Enable = 1, Disable = 0 driver control vrtl_carrier_sense. */ + if (arg == 0) { + DBG_871X("disable driver ctrl vcs\n"); + padapter->driver_vcs_en = 0; + } + else if (arg == 1) { + DBG_871X("enable driver ctrl vcs = %d\n", extra_arg); + padapter->driver_vcs_en = 1; + + if (extra_arg>2) + padapter->driver_vcs_type = 1; + else + padapter->driver_vcs_type = extra_arg; + } + break; + case 0x0c:/* dump rx/tx packet */ + { + if (arg == 0) { + DBG_871X("dump rx packet (%d)\n", extra_arg); + /* pHalData->bDumpRxPkt =extra_arg; */ + rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_RXPKT, &(extra_arg)); + } + else if (arg == 1) { + DBG_871X("dump tx packet (%d)\n", extra_arg); + rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_TXPKT, &(extra_arg)); + } + } + break; + case 0x0e: + { + if (arg == 0) { + DBG_871X("disable driver ctrl rx_ampdu_factor\n"); + padapter->driver_rx_ampdu_factor = 0xFF; + } + else if (arg == 1) { + + DBG_871X("enable driver ctrl rx_ampdu_factor = %d\n", extra_arg); + + if ((extra_arg & 0x03) > 0x03) + padapter->driver_rx_ampdu_factor = 0xFF; + else + padapter->driver_rx_ampdu_factor = extra_arg; + } + } + break; + + case 0x10:/* driver version display */ + dump_drv_version(RTW_DBGDUMP); + break; + case 0x11:/* dump linked status */ + { + linked_info_dump(padapter, extra_arg); + } + break; + case 0x12: /* set rx_stbc */ + { + struct registry_priv *pregpriv = &padapter->registrypriv; + /* 0: disable, bit(0):enable 2.4g, bit(1):enable 5g, 0x3: enable both 2.4g and 5g */ + /* default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */ + if (pregpriv && (extra_arg == 0 || extra_arg == 1|| extra_arg == 2 || extra_arg == 3)) + { + pregpriv->rx_stbc = extra_arg; + DBG_871X("set rx_stbc =%d\n", pregpriv->rx_stbc); + } + else + DBG_871X("get rx_stbc =%d\n", pregpriv->rx_stbc); + + } + break; + case 0x13: /* set ampdu_enable */ + { + struct registry_priv *pregpriv = &padapter->registrypriv; + /* 0: disable, 0x1:enable (but wifi_spec should be 0), 0x2: force enable (don't care wifi_spec) */ + if (pregpriv && extra_arg < 3) + { + pregpriv->ampdu_enable = extra_arg; + DBG_871X("set ampdu_enable =%d\n", pregpriv->ampdu_enable); + } + else + DBG_871X("get ampdu_enable =%d\n", pregpriv->ampdu_enable); + + } + break; + case 0x14: + { + DBG_871X("minor_cmd 0x%x\n", minor_cmd); + } + break; + case 0x16: + { + if (arg == 0xff) { + rtw_odm_dbg_comp_msg(RTW_DBGDUMP, padapter); + } + else { + u64 dbg_comp = (u64)extra_arg; + rtw_odm_dbg_comp_set(padapter, dbg_comp); + } + } + break; +#ifdef DBG_FIXED_CHAN + case 0x17: + { + struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); + printk("===> Fixed channel to %d\n", extra_arg); + pmlmeext->fixed_chan = extra_arg; + + } + break; +#endif + case 0x18: + { + printk("===> Switch USB Mode %d\n", extra_arg); + rtw_hal_set_hwreg(padapter, HW_VAR_USB_MODE, (u8 *)&extra_arg); + } + break; + case 0x19: + { + struct registry_priv *pregistrypriv = &padapter->registrypriv; + /* extra_arg : */ + /* BIT0: Enable VHT LDPC Rx, BIT1: Enable VHT LDPC Tx, */ + /* BIT4: Enable HT LDPC Rx, BIT5: Enable HT LDPC Tx */ + if (arg == 0) { + DBG_871X("driver disable LDPC\n"); + pregistrypriv->ldpc_cap = 0x00; + } + else if (arg == 1) { + DBG_871X("driver set LDPC cap = 0x%x\n", extra_arg); + pregistrypriv->ldpc_cap = (u8)(extra_arg&0x33); + } + } + break; + case 0x1a: + { + struct registry_priv *pregistrypriv = &padapter->registrypriv; + /* extra_arg : */ + /* BIT0: Enable VHT STBC Rx, BIT1: Enable VHT STBC Tx, */ + /* BIT4: Enable HT STBC Rx, BIT5: Enable HT STBC Tx */ + if (arg == 0) { + DBG_871X("driver disable STBC\n"); + pregistrypriv->stbc_cap = 0x00; + } + else if (arg == 1) { + DBG_871X("driver set STBC cap = 0x%x\n", extra_arg); + pregistrypriv->stbc_cap = (u8)(extra_arg&0x33); + } + } + break; + case 0x1b: + { + struct registry_priv *pregistrypriv = &padapter->registrypriv; + + if (arg == 0) { + DBG_871X("disable driver ctrl max_rx_rate, reset to default_rate_set\n"); + init_mlme_default_rate_set(padapter); + pregistrypriv->ht_enable = (u8)rtw_ht_enable; + } + else if (arg == 1) { + + int i; + u8 max_rx_rate; + + DBG_871X("enable driver ctrl max_rx_rate = 0x%x\n", extra_arg); + + max_rx_rate = (u8)extra_arg; + + if (max_rx_rate < 0xc) /* max_rx_rate < MSC0 -> B or G -> disable HT */ + { + pregistrypriv->ht_enable = 0; + for (i = 0; i<NumRates; i++) + { + if (pmlmeext->datarate[i] > max_rx_rate) + pmlmeext->datarate[i] = 0xff; + } + + } + else if (max_rx_rate < 0x1c) /* mcs0~mcs15 */ + { + u32 mcs_bitmap = 0x0; + + for (i = 0; i<((max_rx_rate+1)-0xc); i++) + mcs_bitmap |= BIT(i); + + set_mcs_rate_by_mask(pmlmeext->default_supported_mcs_set, mcs_bitmap); + } + } + } + break; + case 0x1c: /* enable/disable driver control AMPDU Density for peer sta's rx */ + { + if (arg == 0) { + DBG_871X("disable driver ctrl ampdu density\n"); + padapter->driver_ampdu_spacing = 0xFF; + } + else if (arg == 1) { + + DBG_871X("enable driver ctrl ampdu density = %d\n", extra_arg); + + if ((extra_arg & 0x07) > 0x07) + padapter->driver_ampdu_spacing = 0xFF; + else + padapter->driver_ampdu_spacing = extra_arg; + } + } + break; +#ifdef CONFIG_BACKGROUND_NOISE_MONITOR + case 0x1e: + { + struct hal_com_data *pHalData = GET_HAL_DATA(padapter); + PDM_ODM_T pDM_Odm = &pHalData->odmpriv; + u8 chan = rtw_get_oper_ch(padapter); + DBG_871X("===========================================\n"); + ODM_InbandNoise_Monitor(pDM_Odm, true, 0x1e, 100); + DBG_871X("channel(%d), noise_a = %d, noise_b = %d , noise_all:%d\n", + chan, pDM_Odm->noise_level.noise[ODM_RF_PATH_A], + pDM_Odm->noise_level.noise[ODM_RF_PATH_B], + pDM_Odm->noise_level.noise_all); + DBG_871X("===========================================\n"); + + } + break; +#endif + case 0x23: + { + DBG_871X("turn %s the bNotifyChannelChange Variable\n", (extra_arg == 1)?"on":"off"); + padapter->bNotifyChannelChange = extra_arg; + break; + } + case 0x24: + { + break; + } +#ifdef CONFIG_GPIO_API + case 0x25: /* Get GPIO register */ + { + /* + * dbg 0x7f250000 [gpio_num], Get gpio value, gpio_num:0~7 + */ + + int value; + DBG_871X("Read GPIO Value extra_arg = %d\n", extra_arg); + value = rtw_get_gpio(dev, extra_arg); + DBG_871X("Read GPIO Value = %d\n", value); + break; + } + case 0x26: /* Set GPIO direction */ + { + + /* dbg 0x7f26000x [y], Set gpio direction, + * x: gpio_num, 4~7 y: indicate direction, 0~1 + */ + + int value; + DBG_871X("Set GPIO Direction! arg = %d , extra_arg =%d\n", arg , extra_arg); + value = rtw_config_gpio(dev, arg, extra_arg); + DBG_871X("Set GPIO Direction %s\n", (value ==-1)?"Fail!!!":"Success"); + break; + } + case 0x27: /* Set GPIO output direction value */ + { + /* + * dbg 0x7f27000x [y], Set gpio output direction value, + * x: gpio_num, 4~7 y: indicate direction, 0~1 + */ + + int value; + DBG_871X("Set GPIO Value! arg = %d , extra_arg =%d\n", arg , extra_arg); + value = rtw_set_gpio_output_value(dev, arg, extra_arg); + DBG_871X("Set GPIO Value %s\n", (value ==-1)?"Fail!!!":"Success"); + break; + } +#endif + case 0xaa: + { + if ((extra_arg & 0x7F)> 0x3F) extra_arg = 0xFF; + DBG_871X("chang data rate to :0x%02x\n", extra_arg); + padapter->fix_rate = extra_arg; + } + break; + case 0xdd:/* registers dump , 0 for mac reg, 1 for bb reg, 2 for rf reg */ + { + if (extra_arg == 0) { + mac_reg_dump(RTW_DBGDUMP, padapter); + } + else if (extra_arg == 1) { + bb_reg_dump(RTW_DBGDUMP, padapter); + } + else if (extra_arg ==2) { + rf_reg_dump(RTW_DBGDUMP, padapter); + } + } + break; + + case 0xee:/* turn on/off dynamic funcs */ + { + u32 odm_flag; + + if (0xf ==extra_arg) { + rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC,&odm_flag); + DBG_871X(" === DMFlag(0x%08x) ===\n", odm_flag); + DBG_871X("extra_arg = 0 - disable all dynamic func\n"); + DBG_871X("extra_arg = 1 - disable DIG- BIT(0)\n"); + DBG_871X("extra_arg = 2 - disable High power - BIT(1)\n"); + DBG_871X("extra_arg = 3 - disable tx power tracking - BIT(2)\n"); + DBG_871X("extra_arg = 4 - disable BT coexistence - BIT(3)\n"); + DBG_871X("extra_arg = 5 - disable antenna diversity - BIT(4)\n"); + DBG_871X("extra_arg = 6 - enable all dynamic func\n"); + } + else { + /*extra_arg = 0 - disable all dynamic func + extra_arg = 1 - disable DIG + extra_arg = 2 - disable tx power tracking + extra_arg = 3 - turn on all dynamic func + */ + rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &(extra_arg)); + rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC,&odm_flag); + DBG_871X(" === DMFlag(0x%08x) ===\n", odm_flag); + } + } + break; + + case 0xfd: + rtw_write8(padapter, 0xc50, arg); + DBG_871X("wr(0xc50) = 0x%x\n", rtw_read8(padapter, 0xc50)); + rtw_write8(padapter, 0xc58, arg); + DBG_871X("wr(0xc58) = 0x%x\n", rtw_read8(padapter, 0xc58)); + break; + case 0xfe: + DBG_871X("rd(0xc50) = 0x%x\n", rtw_read8(padapter, 0xc50)); + DBG_871X("rd(0xc58) = 0x%x\n", rtw_read8(padapter, 0xc58)); + break; + case 0xff: + { + DBG_871X("dbg(0x210) = 0x%x\n", rtw_read32(padapter, 0x210)); + DBG_871X("dbg(0x608) = 0x%x\n", rtw_read32(padapter, 0x608)); + DBG_871X("dbg(0x280) = 0x%x\n", rtw_read32(padapter, 0x280)); + DBG_871X("dbg(0x284) = 0x%x\n", rtw_read32(padapter, 0x284)); + DBG_871X("dbg(0x288) = 0x%x\n", rtw_read32(padapter, 0x288)); + + DBG_871X("dbg(0x664) = 0x%x\n", rtw_read32(padapter, 0x664)); + + + DBG_871X("\n"); + + DBG_871X("dbg(0x430) = 0x%x\n", rtw_read32(padapter, 0x430)); + DBG_871X("dbg(0x438) = 0x%x\n", rtw_read32(padapter, 0x438)); + + DBG_871X("dbg(0x440) = 0x%x\n", rtw_read32(padapter, 0x440)); + + DBG_871X("dbg(0x458) = 0x%x\n", rtw_read32(padapter, 0x458)); + + DBG_871X("dbg(0x484) = 0x%x\n", rtw_read32(padapter, 0x484)); + DBG_871X("dbg(0x488) = 0x%x\n", rtw_read32(padapter, 0x488)); + + DBG_871X("dbg(0x444) = 0x%x\n", rtw_read32(padapter, 0x444)); + DBG_871X("dbg(0x448) = 0x%x\n", rtw_read32(padapter, 0x448)); + DBG_871X("dbg(0x44c) = 0x%x\n", rtw_read32(padapter, 0x44c)); + DBG_871X("dbg(0x450) = 0x%x\n", rtw_read32(padapter, 0x450)); + } + break; + } + break; + default: + DBG_871X("error dbg cmd!\n"); + break; + } + + + return ret; + +} + +static int wpa_set_param(struct net_device *dev, u8 name, u32 value) +{ + uint ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + switch (name) { + case IEEE_PARAM_WPA_ENABLED: + + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; /* 802.1x */ + + /* ret = ieee80211_wpa_enable(ieee, value); */ + + switch ((value)&0xff) + { + case 1 : /* WPA */ + padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; /* WPA_PSK */ + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; + break; + case 2: /* WPA2 */ + padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; /* WPA2_PSK */ + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; + break; + } + + RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("wpa_set_param:padapter->securitypriv.ndisauthtype =%d\n", padapter->securitypriv.ndisauthtype)); + + break; + + case IEEE_PARAM_TKIP_COUNTERMEASURES: + /* ieee->tkip_countermeasures =value; */ + break; + + case IEEE_PARAM_DROP_UNENCRYPTED: + { + /* HACK: + * + * wpa_supplicant calls set_wpa_enabled when the driver + * is loaded and unloaded, regardless of if WPA is being + * used. No other calls are made which can be used to + * determine if encryption will be used or not prior to + * association being expected. If encryption is not being + * used, drop_unencrypted is set to false, else true -- we + * can use this to determine if the CAP_PRIVACY_ON bit should + * be set. + */ + break; + + } + case IEEE_PARAM_PRIVACY_INVOKED: + + /* ieee->privacy_invoked =value; */ + + break; + + case IEEE_PARAM_AUTH_ALGS: + + ret = wpa_set_auth_algs(dev, value); + + break; + + case IEEE_PARAM_IEEE_802_1X: + + /* ieee->ieee802_1x =value; */ + + break; + + case IEEE_PARAM_WPAX_SELECT: + + /* added for WPA2 mixed mode */ + /* DBG_871X(KERN_WARNING "------------------------>wpax value = %x\n", value); */ + /* + spin_lock_irqsave(&ieee->wpax_suitlist_lock, flags); + ieee->wpax_type_set = 1; + ieee->wpax_type_notify = value; + spin_unlock_irqrestore(&ieee->wpax_suitlist_lock, flags); + */ + + break; + + default: + + + + ret = -EOPNOTSUPP; + + + break; + + } + + return ret; + +} + +static int wpa_mlme(struct net_device *dev, u32 command, u32 reason) +{ + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + switch (command) + { + case IEEE_MLME_STA_DEAUTH: + + if (!rtw_set_802_11_disassociate(padapter)) + ret = -1; + + break; + + case IEEE_MLME_STA_DISASSOC: + + if (!rtw_set_802_11_disassociate(padapter)) + ret = -1; + + break; + + default: + ret = -EOPNOTSUPP; + break; + } + + return ret; + +} + +static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p) +{ + struct ieee_param *param; + uint ret = 0; + + /* down(&ieee->wx_sem); */ + + if (p->length < sizeof(struct ieee_param) || !p->pointer) { + ret = -EINVAL; + goto out; + } + + param = (struct ieee_param *)rtw_malloc(p->length); + if (param == NULL) + { + ret = -ENOMEM; + goto out; + } + + if (copy_from_user(param, p->pointer, p->length)) + { + kfree((u8 *)param); + ret = -EFAULT; + goto out; + } + + switch (param->cmd) { + + case IEEE_CMD_SET_WPA_PARAM: + ret = wpa_set_param(dev, param->u.wpa_param.name, param->u.wpa_param.value); + break; + + case IEEE_CMD_SET_WPA_IE: + /* ret = wpa_set_wpa_ie(dev, param, p->length); */ + ret = rtw_set_wpa_ie((struct adapter *)rtw_netdev_priv(dev), (char*)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len); + break; + + case IEEE_CMD_SET_ENCRYPTION: + ret = wpa_set_encryption(dev, param, p->length); + break; + + case IEEE_CMD_MLME: + ret = wpa_mlme(dev, param->u.mlme.command, param->u.mlme.reason_code); + break; + + default: + DBG_871X("Unknown WPA supplicant request: %d\n", param->cmd); + ret = -EOPNOTSUPP; + break; + + } + + if (ret == 0 && copy_to_user(p->pointer, param, p->length)) + ret = -EFAULT; + + kfree((u8 *)param); + +out: + + /* up(&ieee->wx_sem); */ + + return ret; + +} + +static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len) +{ + int ret = 0; + u32 wep_key_idx, wep_key_len, wep_total_len; + struct ndis_802_11_wep *pwep = NULL; + struct sta_info *psta = NULL, *pbcmc_sta = NULL; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct security_priv* psecuritypriv =&(padapter->securitypriv); + struct sta_priv *pstapriv = &padapter->stapriv; + + DBG_871X("%s\n", __func__); + + param->u.crypt.err = 0; + param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; + + /* sizeof(struct ieee_param) = 64 bytes; */ + /* if (param_len != (u32) ((u8 *) param->u.crypt.key - (u8 *) param) + param->u.crypt.key_len) */ + if (param_len != sizeof(struct ieee_param) + param->u.crypt.key_len) + { + ret = -EINVAL; + goto exit; + } + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) + { + if (param->u.crypt.idx >= WEP_KEYS) + { + ret = -EINVAL; + goto exit; + } + } + else + { + psta = rtw_get_stainfo(pstapriv, param->sta_addr); + if (!psta) + { + /* ret = -EINVAL; */ + DBG_871X("rtw_set_encryption(), sta has already been removed or never been added\n"); + goto exit; + } + } + + if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) + { + /* todo:clear default encryption keys */ + + psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; + psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled; + psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_; + psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; + + DBG_871X("clear default encryption keys, keyid =%d\n", param->u.crypt.idx); + + goto exit; + } + + + if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) + { + DBG_871X("r871x_set_encryption, crypt.alg = WEP\n"); + + wep_key_idx = param->u.crypt.idx; + wep_key_len = param->u.crypt.key_len; + + DBG_871X("r871x_set_encryption, wep_key_idx =%d, len =%d\n", wep_key_idx, wep_key_len); + + if ((wep_key_idx >= WEP_KEYS) || (wep_key_len<= 0)) + { + ret = -EINVAL; + goto exit; + } + + + if (wep_key_len > 0) + { + wep_key_len = wep_key_len <= 5 ? 5 : 13; + wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial); + pwep =(struct ndis_802_11_wep *)rtw_malloc(wep_total_len); + if (pwep == NULL) { + DBG_871X(" r871x_set_encryption: pwep allocate fail !!!\n"); + goto exit; + } + + memset(pwep, 0, wep_total_len); + + pwep->KeyLength = wep_key_len; + pwep->Length = wep_total_len; + + } + + pwep->KeyIndex = wep_key_idx; + + memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength); + + if (param->u.crypt.set_tx) + { + DBG_871X("wep, set_tx = 1\n"); + + psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; + psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; + psecuritypriv->dot11PrivacyAlgrthm = _WEP40_; + psecuritypriv->dot118021XGrpPrivacy = _WEP40_; + + if (pwep->KeyLength == 13) + { + psecuritypriv->dot11PrivacyAlgrthm = _WEP104_; + psecuritypriv->dot118021XGrpPrivacy = _WEP104_; + } + + + psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx; + + memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength); + + psecuritypriv->dot11DefKeylen[wep_key_idx]=pwep->KeyLength; + + rtw_ap_set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx, 1); + } + else + { + DBG_871X("wep, set_tx = 0\n"); + + /* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */ + /* psecuritypriv->dot11PrivacyKeyIndex =keyid", but can rtw_set_key to cam */ + + memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength); + + psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength; + + rtw_ap_set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx, 0); + } + + goto exit; + + } + + + if (!psta && check_fwstate(pmlmepriv, WIFI_AP_STATE)) /* group key */ + { + if (param->u.crypt.set_tx == 1) + { + if (strcmp(param->u.crypt.alg, "WEP") == 0) + { + DBG_871X("%s, set group_key, WEP\n", __func__); + + memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len)); + + psecuritypriv->dot118021XGrpPrivacy = _WEP40_; + if (param->u.crypt.key_len == 13) + { + psecuritypriv->dot118021XGrpPrivacy = _WEP104_; + } + + } + else if (strcmp(param->u.crypt.alg, "TKIP") == 0) + { + DBG_871X("%s, set group_key, TKIP\n", __func__); + + psecuritypriv->dot118021XGrpPrivacy = _TKIP_; + + memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len)); + + /* DEBUG_ERR("set key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len); */ + /* set mic key */ + memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); + memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); + + psecuritypriv->busetkipkey = true; + + } + else if (strcmp(param->u.crypt.alg, "CCMP") == 0) + { + DBG_871X("%s, set group_key, CCMP\n", __func__); + + psecuritypriv->dot118021XGrpPrivacy = _AES_; + + memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len)); + } + else + { + DBG_871X("%s, set group_key, none\n", __func__); + + psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; + } + + psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; + + psecuritypriv->binstallGrpkey = true; + + psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */ + + rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx); + + pbcmc_sta =rtw_get_bcmc_stainfo(padapter); + if (pbcmc_sta) + { + pbcmc_sta->ieee8021x_blocked = false; + pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */ + } + + } + + goto exit; + + } + + if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) /* psk/802_1x */ + { + if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) + { + if (param->u.crypt.set_tx == 1) + { + memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len)); + + if (strcmp(param->u.crypt.alg, "WEP") == 0) + { + DBG_871X("%s, set pairwise key, WEP\n", __func__); + + psta->dot118021XPrivacy = _WEP40_; + if (param->u.crypt.key_len == 13) + { + psta->dot118021XPrivacy = _WEP104_; + } + } + else if (strcmp(param->u.crypt.alg, "TKIP") == 0) + { + DBG_871X("%s, set pairwise key, TKIP\n", __func__); + + psta->dot118021XPrivacy = _TKIP_; + + /* DEBUG_ERR("set key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len); */ + /* set mic key */ + memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); + memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); + + psecuritypriv->busetkipkey = true; + + } + else if (strcmp(param->u.crypt.alg, "CCMP") == 0) + { + + DBG_871X("%s, set pairwise key, CCMP\n", __func__); + + psta->dot118021XPrivacy = _AES_; + } + else + { + DBG_871X("%s, set pairwise key, none\n", __func__); + + psta->dot118021XPrivacy = _NO_PRIVACY_; + } + + rtw_ap_set_pairwise_key(padapter, psta); + + psta->ieee8021x_blocked = false; + + } + else/* group key??? */ + { + if (strcmp(param->u.crypt.alg, "WEP") == 0) + { + memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len)); + + psecuritypriv->dot118021XGrpPrivacy = _WEP40_; + if (param->u.crypt.key_len == 13) + { + psecuritypriv->dot118021XGrpPrivacy = _WEP104_; + } + } + else if (strcmp(param->u.crypt.alg, "TKIP") == 0) + { + psecuritypriv->dot118021XGrpPrivacy = _TKIP_; + + memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len)); + + /* DEBUG_ERR("set key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len); */ + /* set mic key */ + memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); + memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); + + psecuritypriv->busetkipkey = true; + + } + else if (strcmp(param->u.crypt.alg, "CCMP") == 0) + { + psecuritypriv->dot118021XGrpPrivacy = _AES_; + + memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len)); + } + else + { + psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; + } + + psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; + + psecuritypriv->binstallGrpkey = true; + + psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */ + + rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx); + + pbcmc_sta =rtw_get_bcmc_stainfo(padapter); + if (pbcmc_sta) + { + pbcmc_sta->ieee8021x_blocked = false; + pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */ + } + + } + + } + + } + +exit: + kfree((u8 *)pwep); + + return ret; + +} + +static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct sta_priv *pstapriv = &padapter->stapriv; + unsigned char *pbuf = param->u.bcn_ie.buf; + + + DBG_871X("%s, len =%d\n", __func__, len); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2); + + if ((pstapriv->max_num_sta>NUM_STA) || (pstapriv->max_num_sta<= 0)) + pstapriv->max_num_sta = NUM_STA; + + + if (rtw_check_beacon_data(padapter, pbuf, (len-12-2)) == _SUCCESS)/* 12 = param header, 2:no packed */ + ret = 0; + else + ret = -EINVAL; + + + return ret; + +} + +static int rtw_hostapd_sta_flush(struct net_device *dev) +{ + /* _irqL irqL; */ + /* struct list_head *phead, *plist; */ + int ret = 0; + /* struct sta_info *psta = NULL; */ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + /* struct sta_priv *pstapriv = &padapter->stapriv; */ + + DBG_871X("%s\n", __func__); + + flush_all_cam_entry(padapter); /* clear CAM */ + + ret = rtw_sta_flush(padapter); + + return ret; + +} + +static int rtw_add_sta(struct net_device *dev, struct ieee_param *param) +{ + int ret = 0; + struct sta_info *psta = NULL; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct sta_priv *pstapriv = &padapter->stapriv; + + DBG_871X("rtw_add_sta(aid =%d) =" MAC_FMT "\n", param->u.add_sta.aid, MAC_ARG(param->sta_addr)); + + if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) + { + return -EINVAL; + } + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) + { + return -EINVAL; + } + +/* + psta = rtw_get_stainfo(pstapriv, param->sta_addr); + if (psta) + { + DBG_871X("rtw_add_sta(), free has been added psta =%p\n", psta); + spin_lock_bh(&(pstapriv->sta_hash_lock)); + rtw_free_stainfo(padapter, psta); + spin_unlock_bh(&(pstapriv->sta_hash_lock)); + + psta = NULL; + } +*/ + /* psta = rtw_alloc_stainfo(pstapriv, param->sta_addr); */ + psta = rtw_get_stainfo(pstapriv, param->sta_addr); + if (psta) + { + int flags = param->u.add_sta.flags; + + /* DBG_871X("rtw_add_sta(), init sta's variables, psta =%p\n", psta); */ + + psta->aid = param->u.add_sta.aid;/* aid = 1~2007 */ + + memcpy(psta->bssrateset, param->u.add_sta.tx_supp_rates, 16); + + + /* check wmm cap. */ + if (WLAN_STA_WME&flags) + psta->qos_option = 1; + else + psta->qos_option = 0; + + if (pmlmepriv->qospriv.qos_option == 0) + psta->qos_option = 0; + + /* chec 802.11n ht cap. */ + if (WLAN_STA_HT&flags) + { + psta->htpriv.ht_option = true; + psta->qos_option = 1; + memcpy((void*)&psta->htpriv.ht_cap, (void*)¶m->u.add_sta.ht_cap, sizeof(struct rtw_ieee80211_ht_cap)); + } + else + { + psta->htpriv.ht_option = false; + } + + if (pmlmepriv->htpriv.ht_option == false) + psta->htpriv.ht_option = false; + + update_sta_info_apmode(padapter, psta); + + + } + else + { + ret = -ENOMEM; + } + + return ret; + +} + +static int rtw_del_sta(struct net_device *dev, struct ieee_param *param) +{ + int ret = 0; + struct sta_info *psta = NULL; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct sta_priv *pstapriv = &padapter->stapriv; + + DBG_871X("rtw_del_sta =" MAC_FMT "\n", MAC_ARG(param->sta_addr)); + + if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) + { + return -EINVAL; + } + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) + { + return -EINVAL; + } + + psta = rtw_get_stainfo(pstapriv, param->sta_addr); + if (psta) + { + u8 updated =false; + + /* DBG_871X("free psta =%p, aid =%d\n", psta, psta->aid); */ + + spin_lock_bh(&pstapriv->asoc_list_lock); + if (list_empty(&psta->asoc_list) ==false) + { + list_del_init(&psta->asoc_list); + pstapriv->asoc_list_cnt--; + updated = ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING); + + } + spin_unlock_bh(&pstapriv->asoc_list_lock); + + associated_clients_update(padapter, updated); + + psta = NULL; + + } + else + { + DBG_871X("rtw_del_sta(), sta has already been removed or never been added\n"); + + /* ret = -1; */ + } + + + return ret; + +} + +static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct sta_info *psta = NULL; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct sta_priv *pstapriv = &padapter->stapriv; + struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param; + struct sta_data *psta_data = (struct sta_data *)param_ex->data; + + DBG_871X("rtw_ioctl_get_sta_info, sta_addr: " MAC_FMT "\n", MAC_ARG(param_ex->sta_addr)); + + if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) + { + return -EINVAL; + } + + if (param_ex->sta_addr[0] == 0xff && param_ex->sta_addr[1] == 0xff && + param_ex->sta_addr[2] == 0xff && param_ex->sta_addr[3] == 0xff && + param_ex->sta_addr[4] == 0xff && param_ex->sta_addr[5] == 0xff) + { + return -EINVAL; + } + + psta = rtw_get_stainfo(pstapriv, param_ex->sta_addr); + if (psta) + { + psta_data->aid = (u16)psta->aid; + psta_data->capability = psta->capability; + psta_data->flags = psta->flags; + +/* + nonerp_set : BIT(0) + no_short_slot_time_set : BIT(1) + no_short_preamble_set : BIT(2) + no_ht_gf_set : BIT(3) + no_ht_set : BIT(4) + ht_20mhz_set : BIT(5) +*/ + + psta_data->sta_set =((psta->nonerp_set) | + (psta->no_short_slot_time_set <<1) | + (psta->no_short_preamble_set <<2) | + (psta->no_ht_gf_set <<3) | + (psta->no_ht_set <<4) | + (psta->ht_20mhz_set <<5)); + + psta_data->tx_supp_rates_len = psta->bssratelen; + memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen); + memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct rtw_ieee80211_ht_cap)); + psta_data->rx_pkts = psta->sta_stats.rx_data_pkts; + psta_data->rx_bytes = psta->sta_stats.rx_bytes; + psta_data->rx_drops = psta->sta_stats.rx_drops; + + psta_data->tx_pkts = psta->sta_stats.tx_pkts; + psta_data->tx_bytes = psta->sta_stats.tx_bytes; + psta_data->tx_drops = psta->sta_stats.tx_drops; + + + } + else + { + ret = -1; + } + + return ret; + +} + +static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param) +{ + int ret = 0; + struct sta_info *psta = NULL; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct sta_priv *pstapriv = &padapter->stapriv; + + DBG_871X("rtw_get_sta_wpaie, sta_addr: " MAC_FMT "\n", MAC_ARG(param->sta_addr)); + + if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) + { + return -EINVAL; + } + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) + { + return -EINVAL; + } + + psta = rtw_get_stainfo(pstapriv, param->sta_addr); + if (psta) + { + if ((psta->wpa_ie[0] == WLAN_EID_RSN) || (psta->wpa_ie[0] == WLAN_EID_GENERIC)) + { + int wpa_ie_len; + int copy_len; + + wpa_ie_len = psta->wpa_ie[1]; + + copy_len = ((wpa_ie_len+2) > sizeof(psta->wpa_ie)) ? (sizeof(psta->wpa_ie)):(wpa_ie_len+2); + + param->u.wpa_ie.len = copy_len; + + memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len); + } + else + { + /* ret = -1; */ + DBG_871X("sta's wpa_ie is NONE\n"); + } + } + else + { + ret = -1; + } + + return ret; + +} + +static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + unsigned char wps_oui[4]={0x0, 0x50, 0xf2, 0x04}; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); + int ie_len; + + DBG_871X("%s, len =%d\n", __func__, len); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + ie_len = len-12-2;/* 12 = param header, 2:no packed */ + + + if (pmlmepriv->wps_beacon_ie) + { + kfree(pmlmepriv->wps_beacon_ie); + pmlmepriv->wps_beacon_ie = NULL; + } + + if (ie_len>0) + { + pmlmepriv->wps_beacon_ie = rtw_malloc(ie_len); + pmlmepriv->wps_beacon_ie_len = ie_len; + if (pmlmepriv->wps_beacon_ie == NULL) { + DBG_871X("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); + return -EINVAL; + } + + memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len); + + update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, true); + + pmlmeext->bstart_bss = true; + + } + + + return ret; + +} + +static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + int ie_len; + + DBG_871X("%s, len =%d\n", __func__, len); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + ie_len = len-12-2;/* 12 = param header, 2:no packed */ + + + if (pmlmepriv->wps_probe_resp_ie) + { + kfree(pmlmepriv->wps_probe_resp_ie); + pmlmepriv->wps_probe_resp_ie = NULL; + } + + if (ie_len>0) + { + pmlmepriv->wps_probe_resp_ie = rtw_malloc(ie_len); + pmlmepriv->wps_probe_resp_ie_len = ie_len; + if (pmlmepriv->wps_probe_resp_ie == NULL) { + DBG_871X("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); + return -EINVAL; + } + memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len); + } + + + return ret; + +} + +static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + int ie_len; + + DBG_871X("%s, len =%d\n", __func__, len); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + ie_len = len-12-2;/* 12 = param header, 2:no packed */ + + + if (pmlmepriv->wps_assoc_resp_ie) + { + kfree(pmlmepriv->wps_assoc_resp_ie); + pmlmepriv->wps_assoc_resp_ie = NULL; + } + + if (ie_len>0) + { + pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len); + pmlmepriv->wps_assoc_resp_ie_len = ie_len; + if (pmlmepriv->wps_assoc_resp_ie == NULL) { + DBG_871X("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); + return -EINVAL; + } + + memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len); + } + + + return ret; + +} + +static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *mlmepriv = &(adapter->mlmepriv); + struct mlme_ext_priv *mlmeext = &(adapter->mlmeextpriv); + struct mlme_ext_info *mlmeinfo = &(mlmeext->mlmext_info); + int ie_len; + u8 *ssid_ie; + char ssid[NDIS_802_11_LENGTH_SSID + 1]; + sint ssid_len; + u8 ignore_broadcast_ssid; + + if (check_fwstate(mlmepriv, WIFI_AP_STATE) != true) + return -EPERM; + + if (param->u.bcn_ie.reserved[0] != 0xea) + return -EINVAL; + + mlmeinfo->hidden_ssid_mode = ignore_broadcast_ssid = param->u.bcn_ie.reserved[1]; + + ie_len = len-12-2;/* 12 = param header, 2:no packed */ + ssid_ie = rtw_get_ie(param->u.bcn_ie.buf, WLAN_EID_SSID, &ssid_len, ie_len); + + if (ssid_ie && ssid_len > 0 && ssid_len <= NDIS_802_11_LENGTH_SSID) { + struct wlan_bssid_ex *pbss_network = &mlmepriv->cur_network.network; + struct wlan_bssid_ex *pbss_network_ext = &mlmeinfo->network; + + memcpy(ssid, ssid_ie+2, ssid_len); + ssid[ssid_len] = 0x0; + + if (0) + DBG_871X(FUNC_ADPT_FMT" ssid:(%s,%d), from ie:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter), + ssid, ssid_len, + pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength, + pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength); + + memcpy(pbss_network->Ssid.Ssid, (void *)ssid, ssid_len); + pbss_network->Ssid.SsidLength = ssid_len; + memcpy(pbss_network_ext->Ssid.Ssid, (void *)ssid, ssid_len); + pbss_network_ext->Ssid.SsidLength = ssid_len; + + if (0) + DBG_871X(FUNC_ADPT_FMT" after ssid:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter), + pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength, + pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength); + } + + DBG_871X(FUNC_ADPT_FMT" ignore_broadcast_ssid:%d, %s,%d\n", FUNC_ADPT_ARG(adapter), + ignore_broadcast_ssid, ssid, ssid_len); + + return ret; +} + +static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) + { + return -EINVAL; + } + + ret = rtw_acl_remove_sta(padapter, param->sta_addr); + + return ret; + +} + +static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) + { + return -EINVAL; + } + + ret = rtw_acl_add_sta(padapter, param->sta_addr); + + return ret; + +} + +static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + rtw_set_macaddr_acl(padapter, param->u.mlme.command); + + return ret; +} + +static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p) +{ + struct ieee_param *param; + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + /* DBG_871X("%s\n", __func__); */ + + /* + * this function is expect to call in master mode, which allows no power saving + * so, we just check hw_init_completed + */ + + if (padapter->hw_init_completed ==false) { + ret = -EPERM; + goto out; + } + + + /* if (p->length < sizeof(struct ieee_param) || !p->pointer) { */ + if (!p->pointer) { + ret = -EINVAL; + goto out; + } + + param = (struct ieee_param *)rtw_malloc(p->length); + if (param == NULL) + { + ret = -ENOMEM; + goto out; + } + + if (copy_from_user(param, p->pointer, p->length)) + { + kfree((u8 *)param); + ret = -EFAULT; + goto out; + } + + /* DBG_871X("%s, cmd =%d\n", __func__, param->cmd); */ + + switch (param->cmd) + { + case RTL871X_HOSTAPD_FLUSH: + + ret = rtw_hostapd_sta_flush(dev); + + break; + + case RTL871X_HOSTAPD_ADD_STA: + + ret = rtw_add_sta(dev, param); + + break; + + case RTL871X_HOSTAPD_REMOVE_STA: + + ret = rtw_del_sta(dev, param); + + break; + + case RTL871X_HOSTAPD_SET_BEACON: + + ret = rtw_set_beacon(dev, param, p->length); + + break; + + case RTL871X_SET_ENCRYPTION: + + ret = rtw_set_encryption(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_GET_WPAIE_STA: + + ret = rtw_get_sta_wpaie(dev, param); + + break; + + case RTL871X_HOSTAPD_SET_WPS_BEACON: + + ret = rtw_set_wps_beacon(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_SET_WPS_PROBE_RESP: + + ret = rtw_set_wps_probe_resp(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP: + + ret = rtw_set_wps_assoc_resp(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_SET_HIDDEN_SSID: + + ret = rtw_set_hidden_ssid(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_GET_INFO_STA: + + ret = rtw_ioctl_get_sta_data(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_SET_MACADDR_ACL: + + ret = rtw_ioctl_set_macaddr_acl(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_ACL_ADD_STA: + + ret = rtw_ioctl_acl_add_sta(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_ACL_REMOVE_STA: + + ret = rtw_ioctl_acl_remove_sta(dev, param, p->length); + + break; + + default: + DBG_871X("Unknown hostapd request: %d\n", param->cmd); + ret = -EOPNOTSUPP; + break; + + } + + if (ret == 0 && copy_to_user(p->pointer, param, p->length)) + ret = -EFAULT; + + + kfree((u8 *)param); + +out: + + return ret; + +} + +static int rtw_wx_set_priv(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *awrq, + char *extra) +{ + +#ifdef DEBUG_RTW_WX_SET_PRIV + char *ext_dbg; +#endif + + int ret = 0; + int len = 0; + char *ext; + + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct iw_point *dwrq = (struct iw_point*)awrq; + + /* RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_notice_, ("+rtw_wx_set_priv\n")); */ + if (dwrq->length == 0) + return -EFAULT; + + len = dwrq->length; + if (!(ext = vmalloc(len))) + return -ENOMEM; + + if (copy_from_user(ext, dwrq->pointer, len)) { + vfree(ext); + return -EFAULT; + } + + + /* RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_notice_, */ + /* ("rtw_wx_set_priv: %s req =%s\n", */ + /* dev->name, ext)); */ + + #ifdef DEBUG_RTW_WX_SET_PRIV + if (!(ext_dbg = vmalloc(len))) + { + vfree(ext, len); + return -ENOMEM; + } + + memcpy(ext_dbg, ext, len); + #endif + + /* added for wps2.0 @20110524 */ + if (dwrq->flags == 0x8766 && len > 8) + { + u32 cp_sz; + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + u8 *probereq_wpsie = ext; + int probereq_wpsie_len = len; + u8 wps_oui[4]={0x0, 0x50, 0xf2, 0x04}; + + if ((_VENDOR_SPECIFIC_IE_ == probereq_wpsie[0]) && + (!memcmp(&probereq_wpsie[2], wps_oui, 4))) + { + cp_sz = probereq_wpsie_len>MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN:probereq_wpsie_len; + + if (pmlmepriv->wps_probe_req_ie) + { + pmlmepriv->wps_probe_req_ie_len = 0; + kfree(pmlmepriv->wps_probe_req_ie); + pmlmepriv->wps_probe_req_ie = NULL; + } + + pmlmepriv->wps_probe_req_ie = rtw_malloc(cp_sz); + if (pmlmepriv->wps_probe_req_ie == NULL) { + printk("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); + ret = -EINVAL; + goto FREE_EXT; + + } + + memcpy(pmlmepriv->wps_probe_req_ie, probereq_wpsie, cp_sz); + pmlmepriv->wps_probe_req_ie_len = cp_sz; + + } + + goto FREE_EXT; + + } + + if (len >= WEXT_CSCAN_HEADER_SIZE + && !memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE) + ) { + ret = rtw_wx_set_scan(dev, info, awrq, ext); + goto FREE_EXT; + } + +FREE_EXT: + + vfree(ext); + #ifdef DEBUG_RTW_WX_SET_PRIV + vfree(ext_dbg); + #endif + + /* DBG_871X("rtw_wx_set_priv: (SIOCSIWPRIV) %s ret =%d\n", */ + /* dev->name, ret); */ + + return ret; + +} + +static int rtw_pm_set(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + unsigned mode = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + DBG_871X("[%s] extra = %s\n", __func__, extra); + + if (!memcmp(extra, "lps =", 4)) + { + sscanf(extra+4, "%u", &mode); + ret = rtw_pm_set_lps(padapter, mode); + } + else if (!memcmp(extra, "ips =", 4)) + { + sscanf(extra+4, "%u", &mode); + ret = rtw_pm_set_ips(padapter, mode); + } + else { + ret = -EINVAL; + } + + return ret; +} + +static int rtw_mp_efuse_get(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wdata, char *extra) +{ + int err = 0; + return err; +} + +static int rtw_mp_efuse_set(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wdata, char *extra) +{ + int err = 0; + return err; +} + +static int rtw_tdls(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + return ret; +} + + +static int rtw_tdls_get(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + return ret; +} + + + + + +#ifdef CONFIG_INTEL_WIDI +static int rtw_widi_set(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + process_intel_widi_cmd(padapter, extra); + + return ret; +} + +static int rtw_widi_set_probe_request(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + u8 *pbuf = NULL; + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + + pbuf = rtw_malloc(sizeof(l2_msg_t)); + if (pbuf) + { + if (copy_from_user(pbuf, wrqu->data.pointer, wrqu->data.length)) + ret = -EFAULT; + /* memcpy(pbuf, wrqu->data.pointer, wrqu->data.length); */ + + if (wrqu->data.flags == 0) + intel_widi_wk_cmd(padapter, INTEL_WIDI_ISSUE_PROB_WK, pbuf, sizeof(l2_msg_t)); + else if (wrqu->data.flags == 1) + rtw_set_wfd_rds_sink_info(padapter, (l2_msg_t *)pbuf); + } + return ret; +} +#endif /* CONFIG_INTEL_WIDI */ + +static int rtw_test( + struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + u32 len; + u8 *pbuf, *pch; + char *ptmp; + u8 *delim = ","; + struct adapter *padapter = rtw_netdev_priv(dev); + + + DBG_871X("+%s\n", __func__); + len = wrqu->data.length; + + pbuf = (u8 *)rtw_zmalloc(len); + if (pbuf == NULL) { + DBG_871X("%s: no memory!\n", __func__); + return -ENOMEM; + } + + if (copy_from_user(pbuf, wrqu->data.pointer, len)) { + kfree(pbuf); + DBG_871X("%s: copy from user fail!\n", __func__); + return -EFAULT; + } + DBG_871X("%s: string =\"%s\"\n", __func__, pbuf); + + ptmp = (char*)pbuf; + pch = strsep(&ptmp, delim); + if ((pch == NULL) || (strlen(pch) == 0)) { + kfree(pbuf); + DBG_871X("%s: parameter error(level 1)!\n", __func__); + return -EFAULT; + } + + if (strcmp(pch, "bton") == 0) + { + rtw_btcoex_SetManualControl(padapter, false); + } + + if (strcmp(pch, "btoff") == 0) + { + rtw_btcoex_SetManualControl(padapter, true); + } + + if (strcmp(pch, "h2c") == 0) + { + u8 param[8]; + u8 count = 0; + u32 tmp; + u8 i; + u32 pos; + s32 ret; + + + do { + pch = strsep(&ptmp, delim); + if ((pch == NULL) || (strlen(pch) == 0)) + break; + + sscanf(pch, "%x", &tmp); + param[count++] = (u8)tmp; + } while (count < 8); + + if (count == 0) { + kfree(pbuf); + DBG_871X("%s: parameter error(level 2)!\n", __func__); + return -EFAULT; + } + + ret = rtw_hal_fill_h2c_cmd(padapter, param[0], count-1, ¶m[1]); + + pos = sprintf(extra, "H2C ID = 0x%02x content =", param[0]); + for (i = 1; i<count; i++) { + pos += sprintf(extra+pos, "%02x,", param[i]); + } + extra[pos] = 0; + pos--; + pos += sprintf(extra+pos, " %s", ret == _FAIL?"FAIL":"OK"); + + wrqu->data.length = strlen(extra) + 1; + } + + kfree(pbuf); + return 0; +} + +static iw_handler rtw_handlers[] = +{ + NULL, /* SIOCSIWCOMMIT */ + rtw_wx_get_name, /* SIOCGIWNAME */ + dummy, /* SIOCSIWNWID */ + dummy, /* SIOCGIWNWID */ + rtw_wx_set_freq, /* SIOCSIWFREQ */ + rtw_wx_get_freq, /* SIOCGIWFREQ */ + rtw_wx_set_mode, /* SIOCSIWMODE */ + rtw_wx_get_mode, /* SIOCGIWMODE */ + dummy, /* SIOCSIWSENS */ + rtw_wx_get_sens, /* SIOCGIWSENS */ + NULL, /* SIOCSIWRANGE */ + rtw_wx_get_range, /* SIOCGIWRANGE */ + rtw_wx_set_priv, /* SIOCSIWPRIV */ + NULL, /* SIOCGIWPRIV */ + NULL, /* SIOCSIWSTATS */ + NULL, /* SIOCGIWSTATS */ + dummy, /* SIOCSIWSPY */ + dummy, /* SIOCGIWSPY */ + NULL, /* SIOCGIWTHRSPY */ + NULL, /* SIOCWIWTHRSPY */ + rtw_wx_set_wap, /* SIOCSIWAP */ + rtw_wx_get_wap, /* SIOCGIWAP */ + rtw_wx_set_mlme, /* request MLME operation; uses struct iw_mlme */ + dummy, /* SIOCGIWAPLIST -- depricated */ + rtw_wx_set_scan, /* SIOCSIWSCAN */ + rtw_wx_get_scan, /* SIOCGIWSCAN */ + rtw_wx_set_essid, /* SIOCSIWESSID */ + rtw_wx_get_essid, /* SIOCGIWESSID */ + dummy, /* SIOCSIWNICKN */ + rtw_wx_get_nick, /* SIOCGIWNICKN */ + NULL, /* -- hole -- */ + NULL, /* -- hole -- */ + rtw_wx_set_rate, /* SIOCSIWRATE */ + rtw_wx_get_rate, /* SIOCGIWRATE */ + rtw_wx_set_rts, /* SIOCSIWRTS */ + rtw_wx_get_rts, /* SIOCGIWRTS */ + rtw_wx_set_frag, /* SIOCSIWFRAG */ + rtw_wx_get_frag, /* SIOCGIWFRAG */ + dummy, /* SIOCSIWTXPOW */ + dummy, /* SIOCGIWTXPOW */ + dummy, /* SIOCSIWRETRY */ + rtw_wx_get_retry, /* SIOCGIWRETRY */ + rtw_wx_set_enc, /* SIOCSIWENCODE */ + rtw_wx_get_enc, /* SIOCGIWENCODE */ + dummy, /* SIOCSIWPOWER */ + rtw_wx_get_power, /* SIOCGIWPOWER */ + NULL, /*---hole---*/ + NULL, /*---hole---*/ + rtw_wx_set_gen_ie, /* SIOCSIWGENIE */ + NULL, /* SIOCGWGENIE */ + rtw_wx_set_auth, /* SIOCSIWAUTH */ + NULL, /* SIOCGIWAUTH */ + rtw_wx_set_enc_ext, /* SIOCSIWENCODEEXT */ + NULL, /* SIOCGIWENCODEEXT */ + rtw_wx_set_pmkid, /* SIOCSIWPMKSA */ + NULL, /*---hole---*/ +}; + +static const struct iw_priv_args rtw_private_args[] = { + { + SIOCIWFIRSTPRIV + 0x0, + IW_PRIV_TYPE_CHAR | 0x7FF, 0, "write" + }, + { + SIOCIWFIRSTPRIV + 0x1, + IW_PRIV_TYPE_CHAR | 0x7FF, + IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "read" + }, + { + SIOCIWFIRSTPRIV + 0x2, 0, 0, "driver_ext" + }, + { + SIOCIWFIRSTPRIV + 0x3, 0, 0, "mp_ioctl" + }, + { + SIOCIWFIRSTPRIV + 0x4, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo" + }, + { + SIOCIWFIRSTPRIV + 0x5, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setpid" + }, + { + SIOCIWFIRSTPRIV + 0x6, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_start" + }, +/* for PLATFORM_MT53XX */ + { + SIOCIWFIRSTPRIV + 0x7, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "get_sensitivity" + }, + { + SIOCIWFIRSTPRIV + 0x8, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_prob_req_ie" + }, + { + SIOCIWFIRSTPRIV + 0x9, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_assoc_req_ie" + }, + +/* for RTK_DMP_PLATFORM */ + { + SIOCIWFIRSTPRIV + 0xA, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "channel_plan" + }, + + { + SIOCIWFIRSTPRIV + 0xB, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "dbg" + }, + { + SIOCIWFIRSTPRIV + 0xC, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, 0, "rfw" + }, + { + SIOCIWFIRSTPRIV + 0xD, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "rfr" + }, + { + SIOCIWFIRSTPRIV + 0x10, + IW_PRIV_TYPE_CHAR | 1024, 0, "p2p_set" + }, + { + SIOCIWFIRSTPRIV + 0x11, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK , "p2p_get" + }, + { + SIOCIWFIRSTPRIV + 0x12, 0, 0, "NULL" + }, + { + SIOCIWFIRSTPRIV + 0x13, + IW_PRIV_TYPE_CHAR | 64, IW_PRIV_TYPE_CHAR | 64 , "p2p_get2" + }, + { + SIOCIWFIRSTPRIV + 0x14, + IW_PRIV_TYPE_CHAR | 64, 0, "tdls" + }, + { + SIOCIWFIRSTPRIV + 0x15, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024 , "tdls_get" + }, + { + SIOCIWFIRSTPRIV + 0x16, + IW_PRIV_TYPE_CHAR | 64, 0, "pm_set" + }, + + {SIOCIWFIRSTPRIV + 0x18, IW_PRIV_TYPE_CHAR | IFNAMSIZ , 0 , "rereg_nd_name"}, + {SIOCIWFIRSTPRIV + 0x1A, IW_PRIV_TYPE_CHAR | 1024, 0, "efuse_set"}, + {SIOCIWFIRSTPRIV + 0x1B, IW_PRIV_TYPE_CHAR | 128, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get"}, + { + SIOCIWFIRSTPRIV + 0x1D, + IW_PRIV_TYPE_CHAR | 40, IW_PRIV_TYPE_CHAR | 0x7FF, "test" + }, + +#ifdef CONFIG_INTEL_WIDI + { + SIOCIWFIRSTPRIV + 0x1E, + IW_PRIV_TYPE_CHAR | 1024, 0, "widi_set" + }, + { + SIOCIWFIRSTPRIV + 0x1F, + IW_PRIV_TYPE_CHAR | 128, 0, "widi_prob_req" + }, +#endif /* CONFIG_INTEL_WIDI */ + +#ifdef CONFIG_WOWLAN + { MP_WOW_ENABLE , IW_PRIV_TYPE_CHAR | 1024, 0, "wow_mode" }, /* set */ +#endif +#ifdef CONFIG_AP_WOWLAN + { MP_AP_WOW_ENABLE , IW_PRIV_TYPE_CHAR | 1024, 0, "ap_wow_mode" }, /* set */ +#endif +}; + +static iw_handler rtw_private_handler[] = +{ + rtw_wx_write32, /* 0x00 */ + rtw_wx_read32, /* 0x01 */ + rtw_drvext_hdl, /* 0x02 */ + rtw_mp_ioctl_hdl, /* 0x03 */ + +/* for MM DTV platform */ + rtw_get_ap_info, /* 0x04 */ + + rtw_set_pid, /* 0x05 */ + rtw_wps_start, /* 0x06 */ + +/* for PLATFORM_MT53XX */ + rtw_wx_get_sensitivity, /* 0x07 */ + rtw_wx_set_mtk_wps_probe_ie, /* 0x08 */ + rtw_wx_set_mtk_wps_ie, /* 0x09 */ + +/* for RTK_DMP_PLATFORM */ +/* Set Channel depend on the country code */ + rtw_wx_set_channel_plan, /* 0x0A */ + + rtw_dbg_port, /* 0x0B */ + rtw_wx_write_rf, /* 0x0C */ + rtw_wx_read_rf, /* 0x0D */ + rtw_wx_priv_null, /* 0x0E */ + rtw_wx_priv_null, /* 0x0F */ + rtw_p2p_set, /* 0x10 */ + rtw_p2p_get, /* 0x11 */ + NULL, /* 0x12 */ + rtw_p2p_get2, /* 0x13 */ + + rtw_tdls, /* 0x14 */ + rtw_tdls_get, /* 0x15 */ + + rtw_pm_set, /* 0x16 */ + rtw_wx_priv_null, /* 0x17 */ + rtw_rereg_nd_name, /* 0x18 */ + rtw_wx_priv_null, /* 0x19 */ + rtw_mp_efuse_set, /* 0x1A */ + rtw_mp_efuse_get, /* 0x1B */ + NULL, /* 0x1C is reserved for hostapd */ + rtw_test, /* 0x1D */ +#ifdef CONFIG_INTEL_WIDI + rtw_widi_set, /* 0x1E */ + rtw_widi_set_probe_request, /* 0x1F */ +#endif /* CONFIG_INTEL_WIDI */ +}; + +static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev) +{ + struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); + struct iw_statistics *piwstats =&padapter->iwstats; + int tmp_level = 0; + int tmp_qual = 0; + int tmp_noise = 0; + + if (check_fwstate(&padapter->mlmepriv, _FW_LINKED) != true) + { + piwstats->qual.qual = 0; + piwstats->qual.level = 0; + piwstats->qual.noise = 0; + /* DBG_871X("No link level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); */ + } + else { + #ifdef CONFIG_SIGNAL_DISPLAY_DBM + tmp_level = translate_percentage_to_dbm(padapter->recvpriv.signal_strength); + #else + #ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING + { + /* Do signal scale mapping when using percentage as the unit of signal strength, since the scale mapping is skipped in odm */ + + struct hal_com_data *pHal = GET_HAL_DATA(padapter); + + tmp_level = (u8)odm_SignalScaleMapping(&pHal->odmpriv, padapter->recvpriv.signal_strength); + } + #else + tmp_level = padapter->recvpriv.signal_strength; + #endif + #endif + + tmp_qual = padapter->recvpriv.signal_qual; +#if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR) + if (rtw_linked_check(padapter)) { + struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; + struct noise_info info; + info.bPauseDIG = true; + info.IGIValue = 0x1e; + info.max_time = 100;/* ms */ + info.chan = pmlmeext->cur_channel ;/* rtw_get_oper_ch(padapter); */ + rtw_ps_deny(padapter, PS_DENY_IOCTL); + LeaveAllPowerSaveModeDirect(padapter); + + rtw_hal_set_odm_var(padapter, HAL_ODM_NOISE_MONITOR,&info, false); + /* ODM_InbandNoise_Monitor(podmpriv, true, 0x20, 100); */ + rtw_ps_deny_cancel(padapter, PS_DENY_IOCTL); + rtw_hal_get_odm_var(padapter, HAL_ODM_NOISE_MONITOR,&(info.chan), &(padapter->recvpriv.noise)); + DBG_871X("chan:%d, noise_level:%d\n", info.chan, padapter->recvpriv.noise); + } +#endif + tmp_noise = padapter->recvpriv.noise; + DBG_871X("level:%d, qual:%d, noise:%d, rssi (%d)\n", tmp_level, tmp_qual, tmp_noise, padapter->recvpriv.rssi); + + piwstats->qual.level = tmp_level; + piwstats->qual.qual = tmp_qual; + piwstats->qual.noise = tmp_noise; + } + piwstats->qual.updated = IW_QUAL_ALL_UPDATED ;/* IW_QUAL_DBM; */ + + #ifdef CONFIG_SIGNAL_DISPLAY_DBM + piwstats->qual.updated = piwstats->qual.updated | IW_QUAL_DBM; + #endif + + return &padapter->iwstats; +} + +struct iw_handler_def rtw_handlers_def = +{ + .standard = rtw_handlers, + .num_standard = sizeof(rtw_handlers) / sizeof(iw_handler), +#if defined(CONFIG_WEXT_PRIV) + .private = rtw_private_handler, + .private_args = (struct iw_priv_args *)rtw_private_args, + .num_private = sizeof(rtw_private_handler) / sizeof(iw_handler), + .num_private_args = sizeof(rtw_private_args) / sizeof(struct iw_priv_args), +#endif + .get_wireless_stats = rtw_get_wireless_stats, +}; + +/* copy from net/wireless/wext.c start */ +/* ---------------------------------------------------------------- */ +/* + * Calculate size of private arguments + */ +static const char iw_priv_type_size[] = { + 0, /* IW_PRIV_TYPE_NONE */ + 1, /* IW_PRIV_TYPE_BYTE */ + 1, /* IW_PRIV_TYPE_CHAR */ + 0, /* Not defined */ + sizeof(__u32), /* IW_PRIV_TYPE_INT */ + sizeof(struct iw_freq), /* IW_PRIV_TYPE_FLOAT */ + sizeof(struct sockaddr), /* IW_PRIV_TYPE_ADDR */ + 0, /* Not defined */ +}; + +static int get_priv_size(__u16 args) +{ + int num = args & IW_PRIV_SIZE_MASK; + int type = (args & IW_PRIV_TYPE_MASK) >> 12; + + return num * iw_priv_type_size[type]; +} +/* copy from net/wireless/wext.c end */ + +static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_data) +{ + int err = 0; + u8 *input = NULL; + u32 input_len = 0; + const char delim[] = " "; + u8 *output = NULL; + u32 output_len = 0; + u32 count = 0; + u8 *buffer = NULL; + u32 buffer_len = 0; + char *ptr = NULL; + u8 cmdname[17] = {0}; /* IFNAMSIZ+1 */ + u32 cmdlen; + s32 len; + u8 *extra = NULL; + u32 extra_size = 0; + + s32 k; + const iw_handler *priv; /* Private ioctl */ + const struct iw_priv_args *priv_args; /* Private ioctl description */ + u32 num_priv; /* Number of ioctl */ + u32 num_priv_args; /* Number of descriptions */ + iw_handler handler; + int temp; + int subcmd = 0; /* sub-ioctl index */ + int offset = 0; /* Space for sub-ioctl index */ + + union iwreq_data wdata; + + + memcpy(&wdata, wrq_data, sizeof(wdata)); + + input_len = 2048; + input = rtw_zmalloc(input_len); + if (NULL == input) + return -ENOMEM; + if (copy_from_user(input, wdata.data.pointer, input_len)) { + err = -EFAULT; + goto exit; + } + ptr = input; + len = strlen(input); + + sscanf(ptr, "%16s", cmdname); + cmdlen = strlen(cmdname); + DBG_8192C("%s: cmd =%s\n", __func__, cmdname); + + /* skip command string */ + if (cmdlen > 0) + cmdlen += 1; /* skip one space */ + ptr += cmdlen; + len -= cmdlen; + DBG_8192C("%s: parameters =%s\n", __func__, ptr); + + priv = rtw_private_handler; + priv_args = rtw_private_args; + num_priv = sizeof(rtw_private_handler) / sizeof(iw_handler); + num_priv_args = sizeof(rtw_private_args) / sizeof(struct iw_priv_args); + + if (num_priv_args == 0) { + err = -EOPNOTSUPP; + goto exit; + } + + /* Search the correct ioctl */ + k = -1; + while ((++k < num_priv_args) && strcmp(priv_args[k].name, cmdname)); + + /* If not found... */ + if (k == num_priv_args) { + err = -EOPNOTSUPP; + goto exit; + } + + /* Watch out for sub-ioctls ! */ + if (priv_args[k].cmd < SIOCDEVPRIVATE) + { + int j = -1; + + /* Find the matching *real* ioctl */ + while ((++j < num_priv_args) && ((priv_args[j].name[0] != '\0') || + (priv_args[j].set_args != priv_args[k].set_args) || + (priv_args[j].get_args != priv_args[k].get_args))); + + /* If not found... */ + if (j == num_priv_args) { + err = -EINVAL; + goto exit; + } + + /* Save sub-ioctl number */ + subcmd = priv_args[k].cmd; + /* Reserve one int (simplify alignment issues) */ + offset = sizeof(__u32); + /* Use real ioctl definition from now on */ + k = j; + } + + buffer = rtw_zmalloc(4096); + if (NULL == buffer) { + err = -ENOMEM; + goto exit; + } + + /* If we have to set some data */ + if ((priv_args[k].set_args & IW_PRIV_TYPE_MASK) && + (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) + { + u8 *str; + + switch (priv_args[k].set_args & IW_PRIV_TYPE_MASK) + { + case IW_PRIV_TYPE_BYTE: + /* Fetch args */ + count = 0; + do { + str = strsep(&ptr, delim); + if (NULL == str) break; + sscanf(str, "%i", &temp); + buffer[count++] = (u8)temp; + } while (1); + buffer_len = count; + + /* Number of args to fetch */ + wdata.data.length = count; + if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) + wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK; + + break; + + case IW_PRIV_TYPE_INT: + /* Fetch args */ + count = 0; + do { + str = strsep(&ptr, delim); + if (NULL == str) break; + sscanf(str, "%i", &temp); + ((s32*)buffer)[count++] = (s32)temp; + } while (1); + buffer_len = count * sizeof(s32); + + /* Number of args to fetch */ + wdata.data.length = count; + if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) + wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK; + + break; + + case IW_PRIV_TYPE_CHAR: + if (len > 0) + { + /* Size of the string to fetch */ + wdata.data.length = len; + if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) + wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK; + + /* Fetch string */ + memcpy(buffer, ptr, wdata.data.length); + } + else + { + wdata.data.length = 1; + buffer[0] = '\0'; + } + buffer_len = wdata.data.length; + break; + + default: + DBG_8192C("%s: Not yet implemented...\n", __func__); + err = -1; + goto exit; + } + + if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) && + (wdata.data.length != (priv_args[k].set_args & IW_PRIV_SIZE_MASK))) + { + DBG_8192C("%s: The command %s needs exactly %d argument(s)...\n", + __func__, cmdname, priv_args[k].set_args & IW_PRIV_SIZE_MASK); + err = -EINVAL; + goto exit; + } + } /* if args to set */ + else + { + wdata.data.length = 0L; + } + + /* Those two tests are important. They define how the driver + * will have to handle the data */ + if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) && + ((get_priv_size(priv_args[k].set_args) + offset) <= IFNAMSIZ)) + { + /* First case : all SET args fit within wrq */ + if (offset) + wdata.mode = subcmd; + memcpy(wdata.name + offset, buffer, IFNAMSIZ - offset); + } + else + { + if ((priv_args[k].set_args == 0) && + (priv_args[k].get_args & IW_PRIV_SIZE_FIXED) && + (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ)) + { + /* Second case : no SET args, GET args fit within wrq */ + if (offset) + wdata.mode = subcmd; + } + else + { + /* Third case : args won't fit in wrq, or variable number of args */ + if (copy_to_user(wdata.data.pointer, buffer, buffer_len)) { + err = -EFAULT; + goto exit; + } + wdata.data.flags = subcmd; + } + } + + kfree(input); + input = NULL; + + extra_size = 0; + if (IW_IS_SET(priv_args[k].cmd)) + { + /* Size of set arguments */ + extra_size = get_priv_size(priv_args[k].set_args); + + /* Does it fits in iwr ? */ + if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) && + ((extra_size + offset) <= IFNAMSIZ)) + extra_size = 0; + } else { + /* Size of get arguments */ + extra_size = get_priv_size(priv_args[k].get_args); + + /* Does it fits in iwr ? */ + if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) && + (extra_size <= IFNAMSIZ)) + extra_size = 0; + } + + if (extra_size == 0) { + extra = (u8 *)&wdata; + kfree(buffer); + buffer = NULL; + } else + extra = buffer; + + handler = priv[priv_args[k].cmd - SIOCIWFIRSTPRIV]; + err = handler(dev, NULL, &wdata, extra); + + /* If we have to get some data */ + if ((priv_args[k].get_args & IW_PRIV_TYPE_MASK) && + (priv_args[k].get_args & IW_PRIV_SIZE_MASK)) + { + int j; + int n = 0; /* number of args */ + u8 str[20] = {0}; + + /* Check where is the returned data */ + if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) && + (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ)) + n = priv_args[k].get_args & IW_PRIV_SIZE_MASK; + else + n = wdata.data.length; + + output = rtw_zmalloc(4096); + if (NULL == output) { + err = -ENOMEM; + goto exit; + } + + switch (priv_args[k].get_args & IW_PRIV_TYPE_MASK) + { + case IW_PRIV_TYPE_BYTE: + /* Display args */ + for (j = 0; j < n; j++) + { + sprintf(str, "%d ", extra[j]); + len = strlen(str); + output_len = strlen(output); + if ((output_len + len + 1) > 4096) { + err = -E2BIG; + goto exit; + } + memcpy(output+output_len, str, len); + } + break; + + case IW_PRIV_TYPE_INT: + /* Display args */ + for (j = 0; j < n; j++) + { + sprintf(str, "%d ", ((__s32*)extra)[j]); + len = strlen(str); + output_len = strlen(output); + if ((output_len + len + 1) > 4096) { + err = -E2BIG; + goto exit; + } + memcpy(output+output_len, str, len); + } + break; + + case IW_PRIV_TYPE_CHAR: + /* Display args */ + memcpy(output, extra, n); + break; + + default: + DBG_8192C("%s: Not yet implemented...\n", __func__); + err = -1; + goto exit; + } + + output_len = strlen(output) + 1; + wrq_data->data.length = output_len; + if (copy_to_user(wrq_data->data.pointer, output, output_len)) { + err = -EFAULT; + goto exit; + } + } /* if args to set */ + else + { + wrq_data->data.length = 0; + } + +exit: + kfree(input); + kfree(buffer); + kfree(output); + + return err; +} + +int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) +{ + struct iwreq *wrq = (struct iwreq *)rq; + int ret = 0; + + switch (cmd) + { + case RTL_IOCTL_WPA_SUPPLICANT: + ret = wpa_supplicant_ioctl(dev, &wrq->u.data); + break; + case RTL_IOCTL_HOSTAPD: + ret = rtw_hostapd_ioctl(dev, &wrq->u.data); + break; + case SIOCDEVPRIVATE: + ret = rtw_ioctl_wext_private(dev, &wrq->u); + break; + default: + ret = -EOPNOTSUPP; + break; + } + + return ret; +} |
