/****************************************************************************** * * Copyright(c) 2007 - 2019 Realtek Corporation. * * 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 #include #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 27)) #define iwe_stream_add_event(a, b, c, d, e) iwe_stream_add_event(b, c, d, e) #define iwe_stream_add_point(a, b, c, d, e) iwe_stream_add_point(b, c, d, e) #endif #ifdef CONFIG_80211N_HT extern int rtw_ht_enable; #endif #define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV+30) #define SCAN_ITEM_SIZE 768 #define MAX_CUSTOM_LEN 64 #define RATE_COUNT 4 #define MAX_SCAN_BUFFER_LEN 65535 #ifdef CONFIG_GLOBAL_UI_PID extern int ui_pid[3]; #endif /* 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); extern u8 str_2char2num(u8 hch, u8 lch); extern void macstr2num(u8 *dst, u8 *src); extern u8 convert_ip_addr(u8 hch, u8 mch, u8 lch); u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000, 6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000}; /** * 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; } #ifdef CONFIG_RTW_ANDROID static void indicate_wx_custom_event(_adapter *padapter, char *msg) { u8 *buff; union iwreq_data wrqu; if (strlen(msg) > IW_CUSTOM_MAX) { RTW_INFO("%s strlen(msg):%zu > IW_CUSTOM_MAX:%u\n", __FUNCTION__ , strlen(msg), IW_CUSTOM_MAX); return; } buff = rtw_zmalloc(IW_CUSTOM_MAX + 1); if (!buff) return; _rtw_memcpy(buff, msg, strlen(msg)); _rtw_memset(&wrqu, 0, sizeof(wrqu)); wrqu.data.length = strlen(msg); RTW_INFO("%s %s\n", __FUNCTION__, buff); #ifndef CONFIG_IOCTL_CFG80211 wireless_send_event(padapter->pnetdev, IWEVCUSTOM, &wrqu, buff); #endif rtw_mfree(buff, IW_CUSTOM_MAX + 1); } #endif #if 0 static void request_wps_pbc_event(_adapter *padapter) { u8 *buff, *p; union iwreq_data wrqu; buff = rtw_malloc(IW_CUSTOM_MAX); if (!buff) return; _rtw_memset(buff, 0, IW_CUSTOM_MAX); p = buff; p += sprintf(p, "WPS_PBC_START.request=TRUE"); _rtw_memset(&wrqu, 0, sizeof(wrqu)); wrqu.data.length = p - buff; wrqu.data.length = (wrqu.data.length < IW_CUSTOM_MAX) ? wrqu.data.length : IW_CUSTOM_MAX; RTW_INFO("%s\n", __FUNCTION__); #ifndef CONFIG_IOCTL_CFG80211 wireless_send_event(padapter->pnetdev, IWEVCUSTOM, &wrqu, buff); #endif if (buff) rtw_mfree(buff, IW_CUSTOM_MAX); } #endif #ifdef CONFIG_SUPPORT_HW_WPS_PBC void rtw_request_wps_pbc_event(_adapter *padapter) { #ifdef RTK_DMP_PLATFORM #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 12)) kobject_uevent(&padapter->pnetdev->dev.kobj, KOBJ_NET_PBC); #else kobject_hotplug(&padapter->pnetdev->class_dev.kobj, KOBJ_NET_PBC); #endif #else if (padapter->pid[0] == 0) { /* 0 is the default value and it means the application monitors the HW PBC doesn't privde its pid to driver. */ return; } rtw_signal_process(padapter->pid[0], SIGUSR1); #endif rtw_led_control(padapter, LED_CTL_START_WPS_BOTTON); } #endif/* #ifdef CONFIG_SUPPORT_HW_WPS_PBC */ void indicate_wx_scan_complete_event(_adapter *padapter) { union iwreq_data wrqu; _rtw_memset(&wrqu, 0, sizeof(union iwreq_data)); /* RTW_INFO("+rtw_indicate_wx_scan_complete_event\n"); */ #ifndef CONFIG_IOCTL_CFG80211 wireless_send_event(padapter->pnetdev, SIOCGIWSCAN, &wrqu, NULL); #endif } void rtw_indicate_wx_assoc_event(_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); WLAN_BSSID_EX *pnetwork = (WLAN_BSSID_EX *)(&(pmlmeinfo->network)); _rtw_memset(&wrqu, 0, sizeof(union iwreq_data)); wrqu.ap_addr.sa_family = ARPHRD_ETHER; if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) _rtw_memcpy(wrqu.ap_addr.sa_data, pnetwork->MacAddress, ETH_ALEN); else _rtw_memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, ETH_ALEN); RTW_PRINT("assoc success\n"); #ifndef CONFIG_IOCTL_CFG80211 wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL); #endif } void rtw_indicate_wx_disassoc_event(_adapter *padapter) { union iwreq_data wrqu; _rtw_memset(&wrqu, 0, sizeof(union iwreq_data)); wrqu.ap_addr.sa_family = ARPHRD_ETHER; _rtw_memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN); #ifndef CONFIG_IOCTL_CFG80211 RTW_PRINT("indicate disassoc\n"); wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL); #endif } /* 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 inline char *iwe_stream_mac_addr_proess(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe) { /* AP MAC address */ iwe->cmd = SIOCGIWAP; iwe->u.ap_addr.sa_family = ARPHRD_ETHER; _rtw_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); return start; } static inline char *iwe_stream_essid_proess(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe) { /* 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); return start; } static inline char *iwe_stream_chan_process(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe) { 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); return start; } static inline char *iwe_stream_mode_process(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe, u16 cap) { /* Add mode */ if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_BSS)) { iwe->cmd = SIOCGIWMODE; 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); } return start; } static inline char *iwe_stream_encryption_process(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe, u16 cap) { /* 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); return start; } static inline char *iwe_stream_protocol_process(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe) { u16 ht_cap = _FALSE, vht_cap = _FALSE; u32 ht_ielen = 0, vht_ielen = 0; char *p; u8 ie_offset = (pnetwork->network.Reserved[0] == BSS_TYPE_PROB_REQ ? 0 : 12); /* Probe Request */ #ifdef CONFIG_80211N_HT /* parsing HT_CAP_IE */ if(padapter->registrypriv.ht_enable && is_supported_ht(padapter->registrypriv.wireless_mode)) { p = rtw_get_ie(&pnetwork->network.IEs[ie_offset], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength - ie_offset); if (p && ht_ielen > 0) ht_cap = _TRUE; } #endif #ifdef CONFIG_80211AC_VHT /* parsing VHT_CAP_IE */ if(is_supported_vht(padapter->registrypriv.wireless_mode)) { p = rtw_get_ie(&pnetwork->network.IEs[ie_offset], EID_VHTCapability, &vht_ielen, pnetwork->network.IELength - ie_offset); if (p && vht_ielen > 0) vht_cap = _TRUE; } #endif /* 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) { #ifdef CONFIG_80211AC_VHT if (vht_cap == _TRUE) snprintf(iwe->u.name, IFNAMSIZ, "IEEE 802.11AC"); else #endif { 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); return start; } static inline char *iwe_stream_rate_process(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe) { u32 ht_ielen = 0, vht_ielen = 0; char *p; u16 max_rate = 0, rate, ht_cap = _FALSE, vht_cap = _FALSE; u32 i = 0; u8 bw_40MHz = 0, short_GI = 0, bw_160MHz = 0, vht_highest_rate = 0; u16 mcs_rate = 0, vht_data_rate = 0; char custom[MAX_CUSTOM_LEN] = {0}; u8 ie_offset = (pnetwork->network.Reserved[0] == BSS_TYPE_PROB_REQ ? 0 : 12); /* Probe Request */ /* parsing HT_CAP_IE */ if(is_supported_ht(padapter->registrypriv.wireless_mode)) { p = rtw_get_ie(&pnetwork->network.IEs[ie_offset], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength - ie_offset); if (p && ht_ielen > 0) { struct rtw_ieee80211_ht_cap *pht_capie; ht_cap = _TRUE; pht_capie = (struct rtw_ieee80211_ht_cap *)(p + 2); _rtw_memcpy(&mcs_rate , pht_capie->supp_mcs_set, 2); bw_40MHz = (pht_capie->cap_info & IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0; short_GI = (pht_capie->cap_info & (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40)) ? 1 : 0; } } #ifdef CONFIG_80211AC_VHT /* parsing VHT_CAP_IE */ if(is_supported_vht(padapter->registrypriv.wireless_mode)){ p = rtw_get_ie(&pnetwork->network.IEs[ie_offset], EID_VHTCapability, &vht_ielen, pnetwork->network.IELength - ie_offset); if (p && vht_ielen > 0) { u8 mcs_map[2]; vht_cap = _TRUE; bw_160MHz = GET_VHT_CAPABILITY_ELE_CHL_WIDTH(p + 2); if (bw_160MHz) short_GI = GET_VHT_CAPABILITY_ELE_SHORT_GI160M(p + 2); else short_GI = GET_VHT_CAPABILITY_ELE_SHORT_GI80M(p + 2); _rtw_memcpy(mcs_map, GET_VHT_CAPABILITY_ELE_TX_MCS(p + 2), 2); vht_highest_rate = rtw_get_vht_highest_rate(mcs_map); vht_data_rate = rtw_vht_mcs_to_data_rate(CHANNEL_WIDTH_80, short_GI, vht_highest_rate); } } #endif /*Add basic and extended rates */ 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++; } #ifdef CONFIG_80211AC_VHT if (vht_cap == _TRUE) max_rate = vht_data_rate; else #endif 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 */ /* RTW_INFO("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); return start ; } static inline char *iwe_stream_wpa_wpa2_process(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe) { int buf_size = MAX_WPA_IE_LEN * 2; /* u8 pbuf[buf_size]={0}; */ u8 *pbuf = rtw_zmalloc(buf_size); u8 wpa_ie[255] = {0}, rsn_ie[255] = {0}; u16 i, wpa_len = 0, rsn_len = 0; u8 *p; sint out_len = 0; if (pbuf) { p = pbuf; /* parsing WPA/WPA2 IE */ if (pnetwork->network.Reserved[0] != BSS_TYPE_PROB_REQ) { /* Probe Request */ out_len = rtw_get_sec_ie(pnetwork->network.IEs , pnetwork->network.IELength, rsn_ie, &rsn_len, wpa_ie, &wpa_len); if (wpa_len > 0) { _rtw_memset(pbuf, 0, buf_size); 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); } _rtw_memset(iwe, 0, sizeof(*iwe)); iwe->cmd = IWEVCUSTOM; iwe->u.data.length = strlen(pbuf); start = iwe_stream_add_point(info, start, stop, iwe, pbuf); _rtw_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) { _rtw_memset(pbuf, 0, buf_size); p += sprintf(p, "rsn_ie="); for (i = 0; i < rsn_len; i++) p += sprintf(p, "%02x", rsn_ie[i]); _rtw_memset(iwe, 0, sizeof(*iwe)); iwe->cmd = IWEVCUSTOM; iwe->u.data.length = strlen(pbuf); start = iwe_stream_add_point(info, start, stop, iwe, pbuf); _rtw_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); } } rtw_mfree(pbuf, buf_size); } return start; } static inline char *iwe_stream_wps_process(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe) { /* parsing WPS IE */ uint cnt = 0, total_ielen; u8 *wpsie_ptr = NULL; uint wps_ielen = 0; u8 ie_offset = (pnetwork->network.Reserved[0] == BSS_TYPE_PROB_REQ ? 0 : 12); u8 *ie_ptr = pnetwork->network.IEs + ie_offset; total_ielen = pnetwork->network.IELength - ie_offset; if (pnetwork->network.Reserved[0] == BSS_TYPE_PROB_REQ) { /* 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 */ } return start; } static inline char *iwe_stream_wapi_process(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe) { #ifdef CONFIG_WAPI_SUPPORT char *p; if (pnetwork->network.Reserved[0] != BSS_TYPE_PROB_REQ) { /* Probe Request */ sint out_len_wapi = 0; /* here use static for stack size */ static u8 buf_wapi[MAX_WAPI_IE_LEN * 2] = {0}; static u8 wapi_ie[MAX_WAPI_IE_LEN] = {0}; u16 wapi_len = 0; u16 i; out_len_wapi = rtw_get_wapi_ie(pnetwork->network.IEs , pnetwork->network.IELength, wapi_ie, &wapi_len); RTW_INFO("rtw_wx_get_scan: %s ", pnetwork->network.Ssid.Ssid); RTW_INFO("rtw_wx_get_scan: ssid = %d ", wapi_len); if (wapi_len > 0) { p = buf_wapi; /* _rtw_memset(buf_wapi, 0, MAX_WAPI_IE_LEN*2); */ p += sprintf(p, "wapi_ie="); for (i = 0; i < wapi_len; i++) p += sprintf(p, "%02x", wapi_ie[i]); _rtw_memset(iwe, 0, sizeof(*iwe)); iwe->cmd = IWEVCUSTOM; iwe->u.data.length = strlen(buf_wapi); start = iwe_stream_add_point(info, start, stop, iwe, buf_wapi); _rtw_memset(iwe, 0, sizeof(*iwe)); iwe->cmd = IWEVGENIE; iwe->u.data.length = wapi_len; start = iwe_stream_add_point(info, start, stop, iwe, wapi_ie); } } #endif/* #ifdef CONFIG_WAPI_SUPPORT */ return start; } static inline char *iwe_stream_rssi_process(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe) { u8 ss, sq; struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); /* Add quality statistics */ iwe->cmd = IWEVQUAL; iwe->u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED #if 0 /*def 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, WIFI_ASOC_STATE) == _TRUE && is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network)) { ss = padapter->recvinfo.signal_strength; sq = padapter->recvinfo.signal_qual; } else { ss = pnetwork->network.PhyInfo.SignalStrength; sq = pnetwork->network.PhyInfo.SignalQuality; } #ifdef CONFIG_SIGNAL_DISPLAY_DBM iwe->u.qual.level = (u8) rtw_phl_rssi_to_dbm(ss); /* dbm */ #else iwe->u.qual.level = (u8)ss; /* % */ #endif iwe->u.qual.qual = (u8)sq; /* signal quality */ #ifdef CONFIG_PLATFORM_ROCKCHIPS iwe->u.qual.noise = -100; /* noise level suggest by zhf@rockchips */ #else iwe->u.qual.noise = 0; /* noise level */ #endif /* CONFIG_PLATFORM_ROCKCHIPS */ /* RTW_INFO("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); return start; } static inline char *iwe_stream_net_rsv_process(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop, struct iw_event *iwe) { u8 buf[32] = {0}; u8 *p, *pos; p = buf; pos = pnetwork->network.Reserved; p += sprintf(p, "fm=%02X%02X", pos[1], pos[0]); _rtw_memset(iwe, 0, sizeof(*iwe)); iwe->cmd = IWEVCUSTOM; iwe->u.data.length = strlen(buf); start = iwe_stream_add_point(info, start, stop, iwe, buf); return start; } static char *translate_scan(_adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop) { struct iw_event iwe; u16 cap = 0; _rtw_memset(&iwe, 0, sizeof(iwe)); start = iwe_stream_mac_addr_proess(padapter, info, pnetwork, start, stop, &iwe); start = iwe_stream_essid_proess(padapter, info, pnetwork, start, stop, &iwe); start = iwe_stream_protocol_process(padapter, info, pnetwork, start, stop, &iwe); if (pnetwork->network.Reserved[0] == BSS_TYPE_PROB_REQ) /* Probe Request */ cap = 0; else { _rtw_memcpy((u8 *)&cap, rtw_get_capability_from_ie(pnetwork->network.IEs), 2); cap = le16_to_cpu(cap); } start = iwe_stream_mode_process(padapter, info, pnetwork, start, stop, &iwe, cap); start = iwe_stream_chan_process(padapter, info, pnetwork, start, stop, &iwe); start = iwe_stream_encryption_process(padapter, info, pnetwork, start, stop, &iwe, cap); start = iwe_stream_rate_process(padapter, info, pnetwork, start, stop, &iwe); start = iwe_stream_wpa_wpa2_process(padapter, info, pnetwork, start, stop, &iwe); start = iwe_stream_wps_process(padapter, info, pnetwork, start, stop, &iwe); start = iwe_stream_wapi_process(padapter, info, pnetwork, start, stop, &iwe); start = iwe_stream_rssi_process(padapter, info, pnetwork, start, stop, &iwe); start = iwe_stream_net_rsv_process(padapter, info, pnetwork, start, stop, &iwe); return start; } static int wpa_set_auth_algs(struct net_device *dev, u32 value) { _adapter *padapter = (_adapter *) rtw_netdev_priv(dev); int ret = 0; if ((value & AUTH_ALG_SHARED_KEY) && (value & AUTH_ALG_OPEN_SYSTEM)) { RTW_INFO("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) { RTW_INFO("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY [value:0x%x]\n", value); padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; #ifdef CONFIG_PLATFORM_MT53XX padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; #else padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeShared; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; #endif } else if (value & AUTH_ALG_OPEN_SYSTEM) { RTW_INFO("wpa_set_auth_algs, AUTH_ALG_OPEN_SYSTEM\n"); /* padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; */ if (padapter->securitypriv.ndisauthtype < Ndis802_11AuthModeWPAPSK) { #ifdef CONFIG_PLATFORM_MT53XX padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; #else padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; #endif } } else if (value & AUTH_ALG_LEAP) RTW_INFO("wpa_set_auth_algs, AUTH_ALG_LEAP\n"); else { RTW_INFO("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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct security_priv *psecuritypriv = &padapter->securitypriv; #ifdef CONFIG_P2P struct wifidirect_info *pwdinfo = &padapter->wdinfo; #endif /* CONFIG_P2P */ 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 #ifdef CONFIG_IEEE80211W && param->u.crypt.idx > BIP_MAX_KEYID #endif /* CONFIG_IEEE80211W */ ) { ret = -EINVAL; goto exit; } } else { #ifdef CONFIG_WAPI_SUPPORT if (strcmp(param->u.crypt.alg, "SMS4")) #endif { ret = -EINVAL; goto exit; } } if (strcmp(param->u.crypt.alg, "WEP") == 0) { RTW_INFO("wpa_set_encryption, crypt.alg = WEP\n"); wep_key_idx = param->u.crypt.idx; wep_key_len = param->u.crypt.key_len; if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) { ret = -EINVAL; goto exit; } if (psecuritypriv->bWepDefaultKeyIdxSet == 0) { /* wep default key has not been set, so use this key index as default key.*/ wep_key_len = wep_key_len <= 5 ? 5 : 13; psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; psecuritypriv->dot11PrivacyAlgrthm = _WEP40_; psecuritypriv->dot118021XGrpPrivacy = _WEP40_; if (wep_key_len == 13) { psecuritypriv->dot11PrivacyAlgrthm = _WEP104_; psecuritypriv->dot118021XGrpPrivacy = _WEP104_; } psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx; } _rtw_memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), param->u.crypt.key, wep_key_len); psecuritypriv->dot11DefKeylen[wep_key_idx] = wep_key_len; psecuritypriv->key_mask |= BIT(wep_key_idx); padapter->mlmeextpriv.mlmext_info.key_index = wep_key_idx; goto exit; } if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802_1x */ struct sta_info *psta, *pbcmc_sta; struct sta_priv *pstapriv = &padapter->stapriv; if (MLME_IS_STA(padapter) || MLME_IS_MP(padapter)) { /* 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 */ RTW_INFO(FUNC_ADPT_FMT" set %s PTK idx:%u, len:%u\n" , FUNC_ADPT_ARG(padapter), param->u.crypt.alg, param->u.crypt.idx, param->u.crypt.key_len); _rtw_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 */ _rtw_memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); _rtw_memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); padapter->securitypriv.busetkipkey = _FALSE; } psta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq); psta->dot11rxpn.val = RTW_GET_LE64(param->u.crypt.seq); psta->bpairwise_key_installed = _TRUE; rtw_setstakey_cmd(padapter, psta, UNICAST_KEY, _TRUE); } else { /* group key */ if (strcmp(param->u.crypt.alg, "TKIP") == 0 || strcmp(param->u.crypt.alg, "CCMP") == 0) { RTW_INFO(FUNC_ADPT_FMT" set %s GTK idx:%u, len:%u\n" , FUNC_ADPT_ARG(padapter), param->u.crypt.alg, param->u.crypt.idx, param->u.crypt.key_len); _rtw_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) { _rtw_memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); _rtw_memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); } padapter->securitypriv.binstallGrpkey = _TRUE; if (param->u.crypt.idx < 4) _rtw_memcpy(padapter->securitypriv.iv_seq[param->u.crypt.idx], param->u.crypt.seq, 8); padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx; rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1, _TRUE); #ifdef CONFIG_IEEE80211W } else if (strcmp(param->u.crypt.alg, "BIP") == 0) { RTW_INFO(FUNC_ADPT_FMT" set IGTK idx:%u, len:%u\n" , FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len); _rtw_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)); psecuritypriv->dot11wBIPKeyid = param->u.crypt.idx; psecuritypriv->dot11wBIPrxpn.val = RTW_GET_LE64(param->u.crypt.seq); psecuritypriv->binstallBIPkey = _TRUE; rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1, _TRUE); #endif /* CONFIG_IEEE80211W */ } /* WPA/WPA2 key-handshake has completed */ clr_fwstate(pmlmepriv, WIFI_UNDER_KEY_HANDSHAKE); } } 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 */ } } #ifdef CONFIG_WAPI_SUPPORT if (strcmp(param->u.crypt.alg, "SMS4") == 0) rtw_wapi_set_set_encryption(padapter, param); #endif exit: return ret; } static int rtw_set_wpa_ie(_adapter *padapter, char *pie, unsigned short ielen) { u8 *buf = NULL, *pos = NULL; int group_cipher = 0, pairwise_cipher = 0; u8 mfp_opt = MFP_NO; int ret = 0; u8 null_addr[] = {0, 0, 0, 0, 0, 0}; #ifdef CONFIG_P2P struct wifidirect_info *pwdinfo = &padapter->wdinfo; #endif /* CONFIG_P2P */ 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; } _rtw_memcpy(buf, pie , ielen); /* dump */ { int i; RTW_INFO("\n wpa_ie(length:%d):\n", ielen); for (i = 0; i < ielen; i = i + 8) RTW_INFO("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) { 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; _rtw_memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen); } if (rtw_parse_wpa2_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL, NULL, &mfp_opt, NULL) == _SUCCESS) { padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; _rtw_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; } if (mfp_opt == MFP_INVALID) { RTW_INFO(FUNC_ADPT_FMT" invalid MFP setting\n", FUNC_ADPT_ARG(padapter)); ret = -EINVAL; goto exit; } padapter->securitypriv.mfp_opt = mfp_opt; _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_) && (_rtw_memcmp(&buf[cnt + 2], wps_oui, 4) == _TRUE)) { RTW_INFO("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; _rtw_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 */ } } } #ifdef CONFIG_RTW_MULTI_AP padapter->multi_ap = rtw_get_multi_ap_ie_ext(buf, ielen) & MULTI_AP_BACKHAUL_STA; if (padapter->multi_ap) adapter_set_use_wds(padapter, 1); #endif } /* 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); exit: if (buf) rtw_mfree(buf, ielen); return ret; } static int rtw_wx_get_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); u32 ht_ielen = 0; char *p; u8 ht_cap = _FALSE, vht_cap = _FALSE, he_cap = _FALSE; struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); WLAN_BSSID_EX *pcur_bss = &pmlmepriv->cur_network.network; NDIS_802_11_RATES_EX *prates = NULL; if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE | WIFI_ADHOC_MASTER_STATE) == _TRUE) { /* parsing HT_CAP_IE */ if( is_supported_ht(padapter->registrypriv.wireless_mode)&&(padapter->registrypriv.ht_enable)) { 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; } #ifdef CONFIG_80211AC_VHT if (is_supported_vht(padapter->registrypriv.wireless_mode) && (pmlmepriv->vhtpriv.vht_option == _TRUE)) vht_cap = _TRUE; #endif #ifdef CONFIG_80211AX_HE if (is_supported_he(padapter->registrypriv.wireless_mode) && (pmlmepriv->hepriv.he_option == _TRUE)) he_cap = _TRUE; #endif prates = &pcur_bss->SupportedRates; #ifdef CONFIG_80211AX_HE if (he_cap == _TRUE) snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11AX"); else #endif 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 { if(padapter->registrypriv.wireless_mode & WLAN_MD_11G) snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bg"); else snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11b"); } } else { if (pcur_bss->Configuration.DSConfig > 14) { #ifdef CONFIG_80211AC_VHT if (vht_cap == _TRUE) snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11AC"); else #endif { 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) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); int exp = 1, freq = 0, div = 0; rtw_ps_deny(padapter, PS_DENY_IOCTL); if (rtw_pwr_wakeup(padapter) == _FALSE) goto exit; if (wrqu->freq.m <= 1000) { if (wrqu->freq.flags == IW_FREQ_AUTO) { if (rtw_chset_search_ch(adapter_to_chset(padapter), wrqu->freq.m) > 0) { padapter->mlmeextpriv.chandef.chan = wrqu->freq.m; RTW_INFO("%s: channel is auto, set to channel %d\n", __func__, wrqu->freq.m); } else { padapter->mlmeextpriv.chandef.chan = 1; RTW_INFO("%s: channel is auto, Channel Plan don't match just set to channel 1\n", __func__); } } else { padapter->mlmeextpriv.chandef.chan = wrqu->freq.m; RTW_INFO("%s: set to channel %d\n", __func__, padapter->mlmeextpriv.chandef.chan); } } else { while (wrqu->freq.e) { exp *= 10; wrqu->freq.e--; } freq = wrqu->freq.m; while (!(freq % 10)) { freq /= 10; exp *= 10; } /* freq unit is MHz here */ div = 1000000 / exp; if (div) freq /= div; else { div = exp / 1000000; freq *= div; } /* If freq is invalid, rtw_freq2ch() will return channel 1 */ padapter->mlmeextpriv.chandef.chan = rtw_freq2ch(freq); RTW_INFO("%s: set to channel %d\n", __func__, padapter->mlmeextpriv.chandef.chan); } set_channel_bwmode(padapter, padapter->mlmeextpriv.chandef.chan, CHAN_OFFSET_NO_EXT, CHANNEL_WIDTH_20, _FALSE); exit: rtw_ps_deny_cancel(padapter, PS_DENY_IOCTL); return 0; } static int rtw_wx_get_freq(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); WLAN_BSSID_EX *pcur_bss = &pmlmepriv->cur_network.network; if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE && check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) != _TRUE) { 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.chandef.chan) * 100000; wrqu->freq.e = 1; wrqu->freq.i = padapter->mlmeextpriv.chandef.chan; } return 0; } u32 wext_mode_to_rtw_mlme_state(union iwreq_data *wrqu) { switch (wrqu->mode) { #ifdef CONFIG_WIFI_MONITOR case IW_MODE_MONITOR: return WIFI_MONITOR_STATE; #endif case IW_MODE_ADHOC: return WIFI_ADHOC_STATE; #ifdef CONFIG_AP_MODE case IW_MODE_MASTER: return WIFI_AP_STATE; #endif case IW_MODE_INFRA: return WIFI_STATION_STATE; #ifdef CONFIG_RTW_MESH case IW_MODE_MESH: return WIFI_MESH_STATE; #endif case IW_MODE_AUTO: default: return WIFI_STATION_STATE; } } static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); NDIS_802_11_NETWORK_INFRASTRUCTURE networkType ; int ret = 0; if (_FAIL == rtw_pwr_wakeup(padapter)) { ret = -EPERM; goto exit; } if (!rtw_hw_is_init_completed(adapter_to_dvobj(padapter))) { ret = -EPERM; goto exit; } /* initial default type */ dev->type = ARPHRD_ETHER; if (wrqu->mode != IW_MODE_MONITOR) { rtw_ps_deny_cancel(padapter, PS_DENY_MONITOR_MODE); } switch (wrqu->mode) { #ifdef CONFIG_WIFI_MONITOR case IW_MODE_MONITOR: networkType = Ndis802_11Monitor; rtw_ps_deny(padapter, PS_DENY_MONITOR_MODE); LeaveAllPowerSaveMode(padapter); #if 0 dev->type = ARPHRD_IEEE80211; /* IEEE 802.11 : 801 */ #endif #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24)) dev->type = ARPHRD_IEEE80211_RADIOTAP; /* IEEE 802.11 + radiotap header : 803 */ RTW_INFO("set_mode = IW_MODE_MONITOR\n"); #else RTW_INFO("kernel version < 2.6.24 not support IW_MODE_MONITOR\n"); #endif break; #endif /* CONFIG_WIFI_MONITOR */ case IW_MODE_AUTO: networkType = Ndis802_11AutoUnknown; RTW_INFO("set_mode = IW_MODE_AUTO\n"); break; case IW_MODE_ADHOC: networkType = Ndis802_11IBSS; RTW_INFO("set_mode = IW_MODE_ADHOC\n"); break; case IW_MODE_MASTER: networkType = Ndis802_11APMode; RTW_INFO("set_mode = IW_MODE_MASTER\n"); break; case IW_MODE_INFRA: networkType = Ndis802_11Infrastructure; RTW_INFO("set_mode = IW_MODE_INFRA\n"); break; default: ret = -EINVAL;; goto exit; } if (rtw_set_802_11_infrastructure_mode(padapter, networkType, 0) == _FALSE) { ret = -EPERM; goto exit; } rtw_setopmode_cmd(padapter, networkType, RTW_CMDF_WAIT_ACK); if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) == _TRUE) rtw_indicate_connect(padapter); exit: return ret; } static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); if (MLME_IS_STA(padapter)) wrqu->mode = IW_MODE_INFRA; else if (MLME_IS_ADHOC(padapter) || MLME_IS_ADHOC_MASTER(padapter)) wrqu->mode = IW_MODE_ADHOC; else if (MLME_IS_AP(padapter)) wrqu->mode = IW_MODE_MASTER; else if (MLME_IS_MONITOR(padapter)) wrqu->mode = IW_MODE_MONITOR; 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) { _adapter *padapter = (_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 }; #if 0 struct iw_pmksa { __u32 cmd; struct sockaddr bssid; __u8 pmkid[IW_PMKID_LEN]; /* IW_PMKID_LEN=16 */ } 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. #endif _rtw_memcpy(strIssueBssid, pPMK->bssid.sa_data, ETH_ALEN); if (pPMK->cmd == IW_PMKSA_ADD) { RTW_INFO("[rtw_wx_set_pmkid] IW_PMKSA_ADD!\n"); if (_rtw_memcmp(strIssueBssid, strZeroMacAddress, ETH_ALEN) == _TRUE) return intReturn ; else intReturn = _TRUE; blInserted = _FALSE; /* overwrite PMKID */ for (j = 0 ; j < NUM_PMKID_CACHE; j++) { if (_rtw_memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN) == _TRUE) { /* BSSID is matched, the same AP => rewrite with new PMKID. */ RTW_INFO("[rtw_wx_set_pmkid] BSSID exists in the PMKList.\n"); _rtw_memcpy(psecuritypriv->PMKIDList[j].PMKID, pPMK->pmkid, IW_PMKID_LEN); psecuritypriv->PMKIDList[j].bUsed = _TRUE; blInserted = _TRUE; break; } } if (!blInserted) { /* Find a new entry */ RTW_INFO("[rtw_wx_set_pmkid] Use the new entry index = %d for this PMKID.\n", psecuritypriv->PMKIDIndex); _rtw_memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN); _rtw_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) { RTW_INFO("[rtw_wx_set_pmkid] IW_PMKSA_REMOVE!\n"); intReturn = _TRUE; for (j = 0 ; j < NUM_PMKID_CACHE; j++) { if (_rtw_memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN) == _TRUE) { /* BSSID is matched, the same AP => Remove this PMKID information and reset it. */ _rtw_memset(psecuritypriv->PMKIDList[j].Bssid, 0x00, ETH_ALEN); psecuritypriv->PMKIDList[j].bUsed = _FALSE; break; } } } else if (pPMK->cmd == IW_PMKSA_FLUSH) { RTW_INFO("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n"); _rtw_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) { #ifdef CONFIG_PLATFORM_ROCKCHIPS _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); /* * 20110311 Commented by Jeff * For rockchip platform's wpa_driver_wext_get_rssi */ if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE) { /* wrqu->sens.value=-padapter->recvinfo.signal_strength; */ wrqu->sens.value = -padapter->recvinfo.rssi; /* RTW_INFO("%s: %d\n", __FUNCTION__, wrqu->sens.value); */ wrqu->sens.fixed = 0; /* no auto select */ } else #endif { 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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter); u16 val; int i; wrqu->data.length = sizeof(*range); _rtw_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; /* TODO: Not used in 802.11b? * range->min_nwid; Minimal NWID we are able to set */ /* TODO: Not used in 802.11b? * range->max_nwid; Maximal NWID we are able to set */ /* Old Frequency (backward compat - moved lower ) */ /* range->old_num_channels; * range->old_num_frequency; * range->old_freq[6]; Filler to keep "version" at the same offset */ /* signal level threshold range */ /* Quality of link & SNR stuff */ /* Quality range (link, level, noise) * If the quality is absolute, it will be in the range [0 ; max_qual], * if the quality is dBm, it will be in the range [max_qual ; 0]. * Don't forget that we use 8 bit arithmetics... * * If percentage range is 0~100 * Signal strength dbm range logical is -100 ~ 0 * but usually value is -90 ~ -20 */ range->max_qual.qual = 100; #ifdef CONFIG_SIGNAL_DISPLAY_DBM range->max_qual.level = (u8)-100; range->max_qual.noise = (u8)-100; range->max_qual.updated = IW_QUAL_ALL_UPDATED; /* Updated all three */ range->max_qual.updated |= IW_QUAL_DBM; #else /* !CONFIG_SIGNAL_DISPLAY_DBM */ /* percent values between 0 and 100. */ range->max_qual.level = 100; range->max_qual.noise = 100; range->max_qual.updated = IW_QUAL_ALL_UPDATED; /* Updated all three */ #endif /* !CONFIG_SIGNAL_DISPLAY_DBM */ /* This should contain the average/typical values of the quality * indicator. This should be the threshold between a "good" and * a "bad" link (example : monitor going from green to orange). * Currently, user space apps like quality monitors don't have any * way to calibrate the measurement. With this, they can split * the range between 0 and max_qual in different quality level * (using a geometric subdivision centered on the average). * I expect that people doing the user space apps will feedback * us on which value we need to put in each driver... */ range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ #ifdef CONFIG_SIGNAL_DISPLAY_DBM /* TODO: Find real 'good' to 'bad' threshold value for RSSI */ range->avg_qual.level = (u8)-70; range->avg_qual.noise = 0; range->avg_qual.updated = IW_QUAL_ALL_UPDATED; /* Updated all three */ range->avg_qual.updated |= IW_QUAL_DBM; #else /* !CONFIG_SIGNAL_DISPLAY_DBM */ /* TODO: Find real 'good' to 'bad' threshol value for RSSI */ range->avg_qual.level = 30; range->avg_qual.noise = 100; range->avg_qual.updated = IW_QUAL_ALL_UPDATED; /* Updated all three */ #endif /* !CONFIG_SIGNAL_DISPLAY_DBM */ 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; /* range->retry_capa; What retry options are supported * range->retry_flags; How to decode max/min retry limit * range->r_time_flags; How to decode max/min retry life * range->min_retry; Minimal number of retries * range->max_retry; Maximal number of retries * range->min_r_time; Minimal retry lifetime * range->max_r_time; Maximal retry lifetime */ for (i = 0, val = 0; i < rfctl->max_chan_nums; i++) { /* Include only legal frequencies for some countries */ if (rfctl->channel_set[i].ChannelNum != 0) { range->freq[val].i = rfctl->channel_set[i].ChannelNum; range->freq[val].m = rtw_ch2freq(rfctl->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 */ #if WIRELESS_EXT > 17 range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; #endif #ifdef IW_SCAN_CAPA_ESSID /* WIRELESS_EXT > 21 */ 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; #endif 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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct sockaddr *temp = (struct sockaddr *)awrq; struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); _list *phead; u8 *dst_bssid, *src_bssid; _queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; NDIS_802_11_AUTHENTICATION_MODE authmode; /* #ifdef CONFIG_CONCURRENT_MODE if(padapter->adapter_type > PRIMARY_IFACE) { ret = -EINVAL; goto exit; } #endif */ #ifdef CONFIG_CONCURRENT_MODE if (rtw_mi_buddy_check_fwstate(padapter, WIFI_UNDER_SURVEY | WIFI_UNDER_LINKING) == _TRUE) { RTW_INFO("set bssid, but buddy_intf is under scanning or linking\n"); ret = -EINVAL; goto exit; } #endif rtw_ps_deny(padapter, PS_DENY_JOIN); if (_FAIL == rtw_pwr_wakeup(padapter)) { ret = -1; goto cancel_ps_deny; } if (!padapter->netif_up) { ret = -1; goto cancel_ps_deny; } if (temp->sa_family != ARPHRD_ETHER) { ret = -EINVAL; goto cancel_ps_deny; } authmode = padapter->securitypriv.ndisauthtype; _rtw_spinlock_bh(&queue->lock); phead = get_list_head(queue); pmlmepriv->pscanned = get_next(phead); while (1) { if ((rtw_end_of_queue_search(phead, pmlmepriv->pscanned)) == _TRUE) { #if 0 ret = -EINVAL; goto cancel_ps_deny; if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE) { rtw_set_802_11_bssid(padapter, temp->sa_data); goto cancel_ps_deny; } else { ret = -EINVAL; goto cancel_ps_deny; } #endif 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 ((_rtw_memcmp(dst_bssid, src_bssid, ETH_ALEN)) == _TRUE) { if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode, 0)) { ret = -1; _rtw_spinunlock_bh(&queue->lock); goto cancel_ps_deny; } break; } } _rtw_spinunlock_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 cancel_ps_deny; } cancel_ps_deny: rtw_ps_deny_cancel(padapter, PS_DENY_JOIN); #ifdef CONFIG_CONCURRENT_MODE exit: #endif return ret; } static int rtw_wx_get_wap(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); WLAN_BSSID_EX *pcur_bss = &pmlmepriv->cur_network.network; wrqu->ap_addr.sa_family = ARPHRD_ETHER; _rtw_memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN); if (((check_fwstate(pmlmepriv, WIFI_ASOC_STATE)) == _TRUE) || ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == _TRUE) || ((check_fwstate(pmlmepriv, WIFI_AP_STATE)) == _TRUE)) _rtw_memcpy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress, ETH_ALEN); else _rtw_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) { #if 0 /* SIOCSIWMLME data */ struct iw_mlme { __u16 cmd; /* IW_MLME_* */ __u16 reason_code; struct sockaddr addr; }; #endif int ret = 0; u16 reason; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct iw_mlme *mlme = (struct iw_mlme *) extra; if (mlme == NULL) return -1; RTW_INFO("%s\n", __FUNCTION__); reason = cpu_to_le16(mlme->reason_code); RTW_INFO("%s, cmd=%d, reason=%d\n", __FUNCTION__, 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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); /*struct mlme_priv *pmlmepriv = &padapter->mlmepriv;*/ struct sitesurvey_parm parm; u8 ssc_chk; #ifdef CONFIG_P2P struct wifidirect_info *pwdinfo = &(padapter->wdinfo); #endif /* CONFIG_P2P */ #ifdef DBG_IOCTL RTW_INFO("DBG_IOCTL %s:%d\n", __FUNCTION__, __LINE__); #endif #if 1 ssc_chk = rtw_sitesurvey_condition_check(padapter, _FALSE); #ifdef CONFIG_DOSCAN_IN_BUSYTRAFFIC if ((ssc_chk != SS_ALLOW) && (ssc_chk != SS_DENY_BUSY_TRAFFIC)) #else /* 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 (ssc_chk != SS_ALLOW) #endif { if (ssc_chk == SS_DENY_MP_MODE) ret = -EPERM; #ifdef DBG_LA_MODE else if (ssc_chk == SS_DENY_LA_MODE) ret = -EPERM; #endif else indicate_wx_scan_complete_event(padapter); goto exit; } else RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter)); rtw_ps_deny(padapter, PS_DENY_SCAN); if (_FAIL == rtw_pwr_wakeup(padapter)) { ret = -1; goto cancel_ps_deny; } if (!rtw_is_adapter_up(padapter)) { ret = -1; goto cancel_ps_deny; } #else #ifdef CONFIG_MP_INCLUDED if (rtw_mp_mode_check(padapter)) { RTW_INFO("MP mode block Scan request\n"); ret = -EPERM; goto exit; } #endif if (rtw_is_scan_deny(padapter)) { indicate_wx_scan_complete_event(padapter); goto exit; } rtw_ps_deny(padapter, PS_DENY_SCAN); if (_FAIL == rtw_pwr_wakeup(padapter)) { ret = -1; goto cancel_ps_deny; } if (!rtw_is_adapter_up(padapter)) { ret = -1; goto cancel_ps_deny; } #ifndef CONFIG_DOSCAN_IN_BUSYTRAFFIC /* 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 (rtw_mi_busy_traffic_check(padapter)) { indicate_wx_scan_complete_event(padapter); goto cancel_ps_deny; } #endif if (check_fwstate(pmlmepriv, WIFI_AP_STATE) && check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) { RTW_INFO("AP mode process WPS\n"); indicate_wx_scan_complete_event(padapter); goto cancel_ps_deny; } if (check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY | WIFI_UNDER_LINKING) == _TRUE) { indicate_wx_scan_complete_event(padapter); goto cancel_ps_deny; } #ifdef CONFIG_CONCURRENT_MODE if (rtw_mi_buddy_check_fwstate(padapter, WIFI_UNDER_SURVEY | WIFI_UNDER_LINKING | WIFI_UNDER_WPS)) { indicate_wx_scan_complete_event(padapter); goto cancel_ps_deny; } #endif #endif #if WIRELESS_EXT >= 17 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); rtw_init_sitesurvey_parm(padapter, &parm); _rtw_memcpy(&parm.ssid[0].Ssid, &req->essid, len); parm.ssid[0].SsidLength = len; parm.ssid_num = 1; RTW_INFO("IW_SCAN_THIS_ESSID, ssid=%s, len=%d\n", req->essid, req->essid_len); _status = rtw_sitesurvey_cmd(padapter, &parm); } else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) RTW_INFO("rtw_wx_set_scan, req->scan_type == IW_SCAN_TYPE_PASSIVE\n"); } else #endif if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE && _rtw_memcmp(extra, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE) == _TRUE ) { 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; /* RTW_INFO("%s COMBO_SCAN header is recognized\n", __FUNCTION__); */ rtw_init_sitesurvey_parm(padapter, &parm); while (len >= 1) { section = *(pos++); len -= 1; switch (section) { case WEXT_CSCAN_SSID_SECTION: /* RTW_INFO("WEXT_CSCAN_SSID_SECTION\n"); */ if (len < 1) { len = 0; break; } sec_len = *(pos++); len -= 1; if (sec_len > 0 && sec_len <= len) { parm.ssid[ssid_index].SsidLength = sec_len; _rtw_memcpy(&parm.ssid[ssid_index].Ssid, pos, sec_len); /* RTW_INFO("%s COMBO_SCAN with specific parm.ssid:%s, %d\n", __FUNCTION__ */ /* , parm.ssid[ssid_index].Ssid, parm.ssid[ssid_index].SsidLength); */ ssid_index++; } pos += sec_len; len -= sec_len; break; case WEXT_CSCAN_CHANNEL_SECTION: /* RTW_INFO("WEXT_CSCAN_CHANNEL_SECTION\n"); */ pos += 1; len -= 1; break; case WEXT_CSCAN_ACTV_DWELL_SECTION: /* RTW_INFO("WEXT_CSCAN_ACTV_DWELL_SECTION\n"); */ pos += 2; len -= 2; break; case WEXT_CSCAN_PASV_DWELL_SECTION: /* RTW_INFO("WEXT_CSCAN_PASV_DWELL_SECTION\n"); */ pos += 2; len -= 2; break; case WEXT_CSCAN_HOME_DWELL_SECTION: /* RTW_INFO("WEXT_CSCAN_HOME_DWELL_SECTION\n"); */ pos += 2; len -= 2; break; case WEXT_CSCAN_TYPE_SECTION: /* RTW_INFO("WEXT_CSCAN_TYPE_SECTION\n"); */ pos += 1; len -= 1; break; #if 0 case WEXT_CSCAN_NPROBE_SECTION: RTW_INFO("WEXT_CSCAN_NPROBE_SECTION\n"); break; #endif default: /* RTW_INFO("Unknown CSCAN section %c\n", section); */ len = 0; /* stop parsing */ } /* RTW_INFO("len:%d\n", len); */ } parm.ssid_num = ssid_index; /* jeff: it has still some scan paramater to parse, we only do this now... */ _status = rtw_sitesurvey_cmd(padapter, &parm); } else _status = rtw_sitesurvey_cmd(padapter, NULL); if (_status == _FALSE) ret = -1; cancel_ps_deny: rtw_ps_deny_cancel(padapter, PS_DENY_SCAN); exit: #ifdef DBG_IOCTL RTW_INFO("DBG_IOCTL %s:%d return %d\n", __FUNCTION__, __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) { _list *plist, *phead; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter); RT_CHANNEL_INFO *chset = rfctl->channel_set; struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); _queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; char *ev = extra; char *stop = ev + wrqu->data.length; u32 ret = 0; u32 wait_for_surveydone; sint wait_status; u8 ch; #ifdef CONFIG_P2P struct wifidirect_info *pwdinfo = &padapter->wdinfo; #endif /* CONFIG_P2P */ #ifdef DBG_IOCTL RTW_INFO("DBG_IOCTL %s:%d\n", __FUNCTION__, __LINE__); #endif if (adapter_to_pwrctl(padapter)->brfoffbyhw && dev_is_drv_stopped(adapter_to_dvobj(padapter))) { ret = -EINVAL; goto exit; } wait_for_surveydone = 100; #if 1 /* Wireless Extension use EAGAIN to try */ wait_status = WIFI_UNDER_SURVEY #ifndef CONFIG_RTW_ANDROID | WIFI_UNDER_LINKING #endif ; while (check_fwstate(pmlmepriv, wait_status) == _TRUE) return -EAGAIN; #else wait_status = WIFI_UNDER_SURVEY #ifndef CONFIG_RTW_ANDROID | WIFI_UNDER_LINKING #endif ; while (check_fwstate(pmlmepriv, wait_status) == _TRUE) { rtw_msleep_os(30); cnt++; if (cnt > wait_for_surveydone) break; } #endif _rtw_spinlock_bh(&(pmlmepriv->scanned_queue.lock)); phead = get_list_head(queue); plist = get_next(phead); while (1) { if (rtw_end_of_queue_search(phead, plist) == _TRUE) break; if ((stop - ev) < SCAN_ITEM_SIZE) { if(wrqu->data.length == MAX_SCAN_BUFFER_LEN){ /*max buffer len defined by iwlist*/ ret = 0; RTW_INFO("%s: Scan results incomplete\n", __FUNCTION__); break; } ret = -E2BIG; break; } pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list); ch = pnetwork->network.Configuration.DSConfig; /* report network only if the current channel set contains the channel to which this network belongs */ if (rtw_chset_search_ch(chset, ch) >= 0 && rtw_mlme_band_check(padapter, ch) == _TRUE && _TRUE == rtw_validate_ssid(&(pnetwork->network.Ssid)) && (!IS_DFS_SLAVE_WITH_RD(rfctl) || rtw_rfctl_dfs_domain_unknown(rfctl) || !rtw_chset_is_ch_non_ocp(chset, ch)) ) ev = translate_scan(padapter, a, pnetwork, ev, stop); plist = get_next(plist); } _rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock)); wrqu->data.length = ev - extra; wrqu->data.flags = 0; exit: #ifdef DBG_IOCTL RTW_INFO("DBG_IOCTL %s:%d return %d\n", __FUNCTION__, __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) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; _queue *queue = &pmlmepriv->scanned_queue; _list *phead; struct wlan_network *pnetwork = NULL; NDIS_802_11_AUTHENTICATION_MODE authmode; NDIS_802_11_SSID ndis_ssid; u8 *dst_ssid, *src_ssid; uint ret = 0, len; #ifdef DBG_IOCTL RTW_INFO("DBG_IOCTL %s:%d\n", __FUNCTION__, __LINE__); #endif #ifdef CONFIG_WEXT_DONT_JOIN_BYSSID RTW_INFO("%s: CONFIG_WEXT_DONT_JOIN_BYSSID be defined!! only allow bssid joining\n", __func__); return -EPERM; #endif #if WIRELESS_EXT <= 20 if ((wrqu->essid.length - 1) > IW_ESSID_MAX_SIZE) { #else if (wrqu->essid.length > IW_ESSID_MAX_SIZE) { #endif ret = -E2BIG; goto exit; } rtw_ps_deny(padapter, PS_DENY_JOIN); if (_FAIL == rtw_pwr_wakeup(padapter)) { ret = -1; goto cancel_ps_deny; } if (!padapter->netif_up) { ret = -1; goto cancel_ps_deny; } if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { ret = -1; goto cancel_ps_deny; } #ifdef CONFIG_CONCURRENT_MODE if (rtw_mi_buddy_check_fwstate(padapter, WIFI_UNDER_SURVEY | WIFI_UNDER_LINKING)) { RTW_INFO("set ssid, but buddy_intf is under scanning or linking\n"); ret = -EINVAL; goto cancel_ps_deny; } #endif authmode = padapter->securitypriv.ndisauthtype; RTW_INFO("=>%s\n", __FUNCTION__); if (wrqu->essid.flags && wrqu->essid.length) { /* Commented by Albert 20100519 */ /* We got the codes in "set_info" function of iwconfig source code. */ /* ========================================= */ /* wrq.u.essid.length = strlen(essid) + 1; */ /* if(we_kernel_version > 20) */ /* wrq.u.essid.length--; */ /* ========================================= */ /* That means, if the WIRELESS_EXT less than or equal to 20, the correct ssid len should subtract 1. */ #if WIRELESS_EXT <= 20 len = ((wrqu->essid.length - 1) < IW_ESSID_MAX_SIZE) ? (wrqu->essid.length - 1) : IW_ESSID_MAX_SIZE; #else len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE; #endif if (wrqu->essid.length != 33) RTW_INFO("ssid=%s, len=%d\n", extra, wrqu->essid.length); _rtw_memset(&ndis_ssid, 0, sizeof(NDIS_802_11_SSID)); ndis_ssid.SsidLength = len; _rtw_memcpy(ndis_ssid.Ssid, extra, len); src_ssid = ndis_ssid.Ssid; _rtw_spinlock_bh(&queue->lock); phead = get_list_head(queue); pmlmepriv->pscanned = get_next(phead); while (1) { if (rtw_end_of_queue_search(phead, pmlmepriv->pscanned) == _TRUE) { #if 0 if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE) { rtw_set_802_11_ssid(padapter, &ndis_ssid); goto cancel_ps_deny; } else { ret = -EINVAL; goto cancel_ps_deny; } #endif break; } pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list); pmlmepriv->pscanned = get_next(pmlmepriv->pscanned); dst_ssid = pnetwork->network.Ssid.Ssid; if ((_rtw_memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength) == _TRUE) && (pnetwork->network.Ssid.SsidLength == ndis_ssid.SsidLength)) { 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, 0) == _FALSE) { ret = -1; _rtw_spinunlock_bh(&queue->lock); goto cancel_ps_deny; } break; } } _rtw_spinunlock_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_ssid(padapter, &ndis_ssid) == _FALSE) { ret = -1; goto cancel_ps_deny; } } cancel_ps_deny: rtw_ps_deny_cancel(padapter, PS_DENY_JOIN); exit: RTW_INFO("<=%s, ret %d\n", __FUNCTION__, ret); #ifdef DBG_IOCTL RTW_INFO("DBG_IOCTL %s:%d return %d\n", __FUNCTION__, __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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); WLAN_BSSID_EX *pcur_bss = &pmlmepriv->cur_network.network; if ((check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE) || (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE)) { len = pcur_bss->Ssid.SsidLength; wrqu->essid.length = len; _rtw_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 ret = 0; #if 0 int i; _adapter *padapter = (_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}; 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; } if (rtw_setdatarate_cmd(padapter, datarates) != _SUCCESS) { ret = -1; } #endif 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((_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) { _adapter *padapter = (_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; } RTW_INFO("%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) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); RTW_INFO("%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) { _adapter *padapter = (_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; } RTW_INFO("%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) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); RTW_INFO("%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) { /* _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); */ wrqu->retry.value = 7; wrqu->retry.fixed = 0; /* no auto select */ wrqu->retry.disabled = 1; return 0; } #if 0 #define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */ #define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */ #define IW_ENCODE_MODE 0xF000 /* Modes defined below */ #define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */ #define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */ #define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */ #define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */ #define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */ #define IW_ENCODE_TEMP 0x0400 /* Temporary key */ /* iwconfig wlan0 key on->flags = 0x6001->maybe it means auto iwconfig wlan0 key off->flags = 0x8800 iwconfig wlan0 key open->flags = 0x2800 iwconfig wlan0 key open 1234567890->flags = 0x2000 iwconfig wlan0 key restricted->flags = 0x4800 iwconfig wlan0 key open [3] 1234567890->flags = 0x2003 iwconfig wlan0 key restricted [2] 1234567890->flags = 0x4002 iwconfig wlan0 key open [3] -> flags = 0x2803 iwconfig wlan0 key restricted [2] -> flags = 0x4802 */ #endif 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; NDIS_802_11_WEP wep; NDIS_802_11_AUTHENTICATION_MODE authmode; struct iw_point *erq = &(wrqu->encoding); _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); RTW_INFO("+rtw_wx_set_enc, flags=0x%x\n", erq->flags); _rtw_memset(&wep, 0, sizeof(NDIS_802_11_WEP)); key = erq->flags & IW_ENCODE_INDEX; if (erq->flags & IW_ENCODE_DISABLED) { RTW_INFO("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; RTW_INFO("rtw_wx_set_enc, key=%d\n", key); } /* set authentication mode */ if (erq->flags & IW_ENCODE_OPEN) { RTW_INFO("rtw_wx_set_enc():IW_ENCODE_OPEN\n"); padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */ #ifdef CONFIG_PLATFORM_MT53XX padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; #else padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; #endif padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; authmode = Ndis802_11AuthModeOpen; padapter->securitypriv.ndisauthtype = authmode; } else if (erq->flags & IW_ENCODE_RESTRICTED) { RTW_INFO("rtw_wx_set_enc():IW_ENCODE_RESTRICTED\n"); padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; #ifdef CONFIG_PLATFORM_MT53XX padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; #else padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; #endif padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; authmode = Ndis802_11AuthModeShared; padapter->securitypriv.ndisauthtype = authmode; } else { RTW_INFO("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(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; RTW_INFO("(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; _rtw_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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct iw_point *erq = &(wrqu->encoding); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) != _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) { _rtw_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) { /* _adapter *padapter = (_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; _adapter *padapter = (_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) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct iw_param *param = (struct iw_param *)&(wrqu->param); struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; #ifdef CONFIG_WAPI_SUPPORT #ifndef CONFIG_IOCTL_CFG80211 struct security_priv *psecuritypriv = &padapter->securitypriv; u32 value = param->value; #endif #endif int ret = 0; switch (param->flags & IW_AUTH_INDEX) { case IW_AUTH_WPA_VERSION: #ifdef CONFIG_WAPI_SUPPORT #ifndef CONFIG_IOCTL_CFG80211 padapter->wapiInfo.bWapiEnable = false; if (value == IW_AUTH_WAPI_VERSION_1) { padapter->wapiInfo.bWapiEnable = true; psecuritypriv->dot11PrivacyAlgrthm = _SMS4_; psecuritypriv->dot118021XGrpPrivacy = _SMS4_; psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI; pmlmeinfo->auth_algo = psecuritypriv->dot11AuthAlgrthm; padapter->wapiInfo.extra_prefix_len = WAPI_EXT_LEN; padapter->wapiInfo.extra_postfix_len = SMS4_MIC_LEN; } #endif #endif break; case IW_AUTH_CIPHER_PAIRWISE: break; case IW_AUTH_CIPHER_GROUP: break; case IW_AUTH_KEY_MGMT: #ifdef CONFIG_WAPI_SUPPORT #ifndef CONFIG_IOCTL_CFG80211 RTW_INFO("rtw_wx_set_auth: IW_AUTH_KEY_MGMT case\n"); if (value == IW_AUTH_KEY_MGMT_WAPI_PSK) padapter->wapiInfo.bWapiPSK = true; else padapter->wapiInfo.bWapiPSK = false; RTW_INFO("rtw_wx_set_auth: IW_AUTH_KEY_MGMT bwapipsk %d\n", padapter->wapiInfo.bWapiPSK); #endif #endif /* * ??? 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: #if defined(CONFIG_RTW_ANDROID) || 1 /* * It's the starting point of a link layer connection using wpa_supplicant */ if (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE)) { LeaveAllPowerSaveMode(padapter); rtw_disassoc_cmd(padapter, 500, RTW_CMDF_WAIT_ACK); if (1 #ifdef CONFIG_STA_CMD_DISPR && (MLME_IS_STA(padapter) == _FALSE) #endif /* CONFIG_STA_CMD_DISPR */ ) rtw_free_assoc_resources_cmd(padapter, _TRUE, RTW_CMDF_WAIT_ACK); RTW_INFO("%s...call rtw_indicate_disconnect\n ", __FUNCTION__); rtw_indicate_disconnect(padapter, 0, _FALSE); pmlmeinfo->disconnect_occurred_time = rtw_systime_to_ms(rtw_get_current_time()); pmlmeinfo->disconnect_code = DISCONNECTION_BY_SYSTEM_DUE_TO_HIGH_LAYER_COMMAND; pmlmeinfo->wifi_reason_code = WLAN_REASON_UNSPECIFIED; } #endif ret = wpa_set_auth_algs(dev, (u32)param->value); break; case IW_AUTH_WPA_ENABLED: /* if(param->value) */ /* padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; */ /* 802.1x */ /* else */ /* padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; */ /* open system */ /* _disassociate(priv); */ break; case IW_AUTH_RX_UNENCRYPTED_EAPOL: /* ieee->ieee802_1x = param->value; */ break; case IW_AUTH_PRIVACY_INVOKED: /* ieee->privacy_invoked = param->value; */ break; #ifdef CONFIG_WAPI_SUPPORT #ifndef CONFIG_IOCTL_CFG80211 case IW_AUTH_WAPI_ENABLED: break; #endif #endif 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; _rtw_memset(param, 0, param_len); param->cmd = IEEE_CMD_SET_ENCRYPTION; _rtw_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; #ifdef CONFIG_IEEE80211W case IW_ENCODE_ALG_AES_CMAC: alg_name = "BIP"; break; #endif /* CONFIG_IEEE80211W */ #ifdef CONFIG_WAPI_SUPPORT #ifndef CONFIG_IOCTL_CFG80211 case IW_ENCODE_ALG_SM4: alg_name = "SMS4"; _rtw_memcpy(param->sta_addr, pext->addr.sa_data, ETH_ALEN); RTW_INFO("rtw_wx_set_enc_ext: SMS4 case\n"); break; #endif #endif 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) #ifdef CONFIG_IEEE80211W || (pext->ext_flags & IW_ENCODE_ALG_AES_CMAC) #endif /* CONFIG_IEEE80211W */ )) param->u.crypt.set_tx = 0; param->u.crypt.idx = (pencoding->flags & 0x00FF) - 1 ; if (pext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) { #ifdef CONFIG_WAPI_SUPPORT #ifndef CONFIG_IOCTL_CFG80211 if (pext->alg == IW_ENCODE_ALG_SM4) _rtw_memcpy(param->u.crypt.seq, pext->rx_seq, 16); else #endif /* CONFIG_IOCTL_CFG80211 */ #endif /* CONFIG_WAPI_SUPPORT */ _rtw_memcpy(param->u.crypt.seq, pext->rx_seq, 8); } if (pext->key_len) { param->u.crypt.key_len = pext->key_len; /* _rtw_memcpy(param + 1, pext + 1, pext->key_len); */ _rtw_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: if (param) rtw_mfree((u8 *)param, param_len); return ret; } static int rtw_wx_get_nick(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { /* _adapter *padapter = (_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; _rtw_memcpy(extra, "", 14); } /* rtw_signal_process(pid, SIGUSR1); */ /* for test */ /* dump debug info here */ #if 0 u32 dot11AuthAlgrthm; /* 802.11 auth, could be open, shared, and 8021x */ u32 dot11PrivacyAlgrthm; /* This specify the privacy for shared auth. algorithm. */ u32 dot118021XGrpPrivacy; /* This specify the privacy algthm. used for Grp key */ u32 ndisauthtype; u32 ndisencryptstatus; #endif /* RTW_INFO("auth_alg=0x%x, enc_alg=0x%x, auth_type=0x%x, enc_type=0x%x\n", */ /* psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm, */ /* psecuritypriv->ndisauthtype, psecuritypriv->ndisencryptstatus); */ /* RTW_INFO("enc_alg=0x%x\n", psecuritypriv->dot11PrivacyAlgrthm); */ /* RTW_INFO("auth_type=0x%x\n", psecuritypriv->ndisauthtype); */ /* RTW_INFO("enc_type=0x%x\n", psecuritypriv->ndisencryptstatus); */ return 0; } static int rtw_wx_read32(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { _adapter *padapter; struct dvobj_priv *dvobj; struct iw_point *p; u16 len; u32 addr; u32 data32; u32 bytes; u8 *ptmp; int ret; ret = 0; padapter = (_adapter *)rtw_netdev_priv(dev); dvobj = adapter_to_dvobj(padapter); 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_phl_read8(dvobj->phl, addr); sprintf(extra, "0x%02X", data32); break; case 2: data32 = rtw_phl_read16(dvobj->phl, addr); sprintf(extra, "0x%04X", data32); break; case 4: data32 = rtw_phl_read32(dvobj->phl, addr); sprintf(extra, "0x%08X", data32); break; #if 0 #if defined(CONFIG_SDIO_HCI) && defined(CONFIG_SDIO_INDIRECT_ACCESS) && defined(DBG_SDIO_INDIRECT_ACCESS) case 11: data32 = rtw_sd_iread8(padapter, addr); sprintf(extra, "0x%02X", data32); break; case 12: data32 = rtw_sd_iread16(padapter, addr); sprintf(extra, "0x%04X", data32); break; case 14: data32 = rtw_sd_iread32(padapter, addr); sprintf(extra, "0x%08X", data32); break; #endif #endif default: RTW_INFO("%s: usage> read [bytes],[address(hex)]\n", __func__); ret = -EINVAL; goto exit; } RTW_INFO("%s: addr=0x%08X data=%s\n", __func__, addr, extra); exit: rtw_mfree(ptmp, len); return 0; } static int rtw_wx_write32(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct dvobj_priv *dvobj = adapter_to_dvobj(padapter); 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_phl_write8(dvobj->phl, addr, (u8)data32); RTW_INFO("%s: addr=0x%08X data=0x%02X\n", __func__, addr, (u8)data32); break; case 2: rtw_phl_write16(dvobj->phl, addr, (u16)data32); RTW_INFO("%s: addr=0x%08X data=0x%04X\n", __func__, addr, (u16)data32); break; case 4: rtw_phl_write32(dvobj->phl, addr, data32); RTW_INFO("%s: addr=0x%08X data=0x%08X\n", __func__, addr, data32); break; default: RTW_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) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct dvobj_priv *dvobj = adapter_to_dvobj(padapter); u32 path, addr, data32; path = *(u32 *)extra; addr = *((u32 *)extra + 1); data32 = rtw_phl_read_rfreg(GET_PHL_INFO(dvobj), path, addr, 0xFFFFF); /* RTW_INFO("%s: path=%d addr=0x%02x data=0x%05x\n", __func__, path, addr, data32); */ /* * 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) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct dvobj_priv *dvobj = adapter_to_dvobj(padapter); u32 path, addr, data32; path = *(u32 *)extra; addr = *((u32 *)extra + 1); data32 = *((u32 *)extra + 2); /* RTW_INFO("%s: path=%d addr=0x%02x data=0x%05x\n", __func__, path, addr, data32); */ rtw_phl_write_rfreg(GET_PHL_INFO(dvobj), 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; } #ifdef CONFIG_RTW_80211K extern void rm_dbg_cmd(_adapter *padapter, char *s); static int rtw_wx_priv_rrm(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); u32 path, addr, data32; rm_dbg_cmd(padapter, b); wrqu->data.length = strlen(b); return 0; } #endif static int dummy(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { /* _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); */ /* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */ /* RTW_INFO("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) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); u16 channel_plan_req = (u16)(*((int *)wrqu)); rtw_chplan_ioctl_input_mapping(&channel_plan_req, NULL); if (_SUCCESS != rtw_set_channel_plan(padapter, channel_plan_req, RTW_CHPLAN_6G_UNSPECIFIED, RTW_REGD_SET_BY_USER)) 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) { #ifdef CONFIG_PLATFORM_MT53XX _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; #endif return 0; } static int rtw_wx_get_sensitivity(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *buf) { #ifdef CONFIG_PLATFORM_MT53XX _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); /* Modified by Albert 20110914 */ /* This is in dbm format for MTK platform. */ wrqu->qual.level = padapter->recvinfo.rssi; RTW_INFO(" level = %u\n", wrqu->qual.level); #endif 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) { #ifdef CONFIG_PLATFORM_MT53XX _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); return rtw_set_wpa_ie(padapter, wrqu->data.pointer, wrqu->data.length); #else return 0; #endif } #ifdef MP_IOCTL_HDL static void rtw_dbg_mode_hdl(_adapter *padapter, u32 id, u8 *pdata, u32 len) { pRW_Reg RegRWStruct; struct rf_reg_param *prfreg; struct dvobj_priv dvobj = adapter_to_dvobj(padapter); u8 path; u8 offset; u32 value; RTW_INFO("%s\n", __FUNCTION__); switch (id) { case GEN_MP_IOCTL_SUBCODE(MP_START): RTW_INFO("871x_driver is only for normal mode, can't enter mp mode\n"); break; case GEN_MP_IOCTL_SUBCODE(READ_REG): RegRWStruct = (pRW_Reg)pdata; switch (RegRWStruct->width) { case 1: RegRWStruct->value = rtw_read8(padapter, RegRWStruct->offset); break; case 2: RegRWStruct->value = rtw_read16(padapter, RegRWStruct->offset); break; case 4: RegRWStruct->value = rtw_read32(padapter, RegRWStruct->offset); break; default: break; } break; case GEN_MP_IOCTL_SUBCODE(WRITE_REG): RegRWStruct = (pRW_Reg)pdata; switch (RegRWStruct->width) { case 1: rtw_write8(padapter, RegRWStruct->offset, (u8)RegRWStruct->value); break; case 2: rtw_write16(padapter, RegRWStruct->offset, (u16)RegRWStruct->value); break; case 4: rtw_write32(padapter, RegRWStruct->offset, (u32)RegRWStruct->value); break; default: break; } break; case GEN_MP_IOCTL_SUBCODE(READ_RF_REG): prfreg = (struct rf_reg_param *)pdata; path = (u8)prfreg->path; offset = (u8)prfreg->offset; value = rtw_phl_read_rfreg(GET_PHL_INFO(dvobj), path, offset, 0xffffffff); prfreg->value = value; break; case GEN_MP_IOCTL_SUBCODE(WRITE_RF_REG): prfreg = (struct rf_reg_param *)pdata; path = (u8)prfreg->path; offset = (u8)prfreg->offset; value = prfreg->value; rtw_phl_write_rfreg(GET_PHL_INFO(dvobj), path, offset, 0xffffffff, value); break; case GEN_MP_IOCTL_SUBCODE(TRIGGER_GPIO): RTW_INFO("==> trigger gpio 0\n"); rtw_hal_set_hwreg(padapter, HW_VAR_TRIGGER_GPIO_0, 0); break; #ifdef CONFIG_BTC case GEN_MP_IOCTL_SUBCODE(SET_DM_BT): RTW_INFO("==> set dm_bt_coexist:%x\n", *(u8 *)pdata); rtw_hal_set_hwreg(padapter, HW_VAR_BT_SET_COEXIST, pdata); break; case GEN_MP_IOCTL_SUBCODE(DEL_BA): RTW_INFO("==> delete ba:%x\n", *(u8 *)pdata); rtw_hal_set_hwreg(padapter, HW_VAR_BT_ISSUE_DELBA, pdata); break; #endif #ifdef DBG_CONFIG_ERROR_DETECT case GEN_MP_IOCTL_SUBCODE(GET_WIFI_STATUS): *pdata = rtw_hal_sreset_get_wifi_status(padapter); break; #endif default: break; } } static int rtw_mp_ioctl_hdl(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; u32 BytesRead, BytesWritten, BytesNeeded; struct oid_par_priv oid_par; struct mp_ioctl_handler *phandler; struct mp_ioctl_param *poidparam; uint status = 0; u16 len; u8 *pparmbuf = NULL, bset; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct iw_point *p = &wrqu->data; /* RTW_INFO("+rtw_mp_ioctl_hdl\n"); */ /* mutex_lock(&ioctl_mutex); */ if ((!p->length) || (!p->pointer)) { ret = -EINVAL; goto _rtw_mp_ioctl_hdl_exit; } pparmbuf = NULL; bset = (u8)(p->flags & 0xFFFF); len = p->length; pparmbuf = (u8 *)rtw_malloc(len); if (pparmbuf == NULL) { ret = -ENOMEM; goto _rtw_mp_ioctl_hdl_exit; } if (copy_from_user(pparmbuf, p->pointer, len)) { ret = -EFAULT; goto _rtw_mp_ioctl_hdl_exit; } poidparam = (struct mp_ioctl_param *)pparmbuf; if (poidparam->subcode >= MAX_MP_IOCTL_SUBCODE) { ret = -EINVAL; goto _rtw_mp_ioctl_hdl_exit; } /* RTW_INFO("%s: %d\n", __func__, poidparam->subcode); */ #ifdef CONFIG_MP_INCLUDED if (padapter->registrypriv.mp_mode == 1) { phandler = mp_ioctl_hdl + poidparam->subcode; if ((phandler->paramsize != 0) && (poidparam->len < phandler->paramsize)) { ret = -EINVAL; goto _rtw_mp_ioctl_hdl_exit; } if (phandler->handler) { oid_par.adapter_context = padapter; oid_par.oid = phandler->oid; oid_par.information_buf = poidparam->data; oid_par.information_buf_len = poidparam->len; oid_par.dbg = 0; BytesWritten = 0; BytesNeeded = 0; if (bset) { oid_par.bytes_rw = &BytesRead; oid_par.bytes_needed = &BytesNeeded; oid_par.type_of_oid = SET_OID; } else { oid_par.bytes_rw = &BytesWritten; oid_par.bytes_needed = &BytesNeeded; oid_par.type_of_oid = QUERY_OID; } status = phandler->handler(&oid_par); /* todo:check status, BytesNeeded, etc. */ } else { RTW_INFO("rtw_mp_ioctl_hdl(): err!, subcode=%d, oid=%d, handler=%p\n", poidparam->subcode, phandler->oid, phandler->handler); ret = -EFAULT; goto _rtw_mp_ioctl_hdl_exit; } } else #endif { rtw_dbg_mode_hdl(padapter, poidparam->subcode, poidparam->data, poidparam->len); } if (bset == 0x00) {/* query info */ if (copy_to_user(p->pointer, pparmbuf, len)) ret = -EFAULT; } if (status) { ret = -EFAULT; goto _rtw_mp_ioctl_hdl_exit; } _rtw_mp_ioctl_hdl_exit: if (pparmbuf) rtw_mfree(pparmbuf, len); /* mutex_unlock(&ioctl_mutex); */ return ret; } #endif /*MP_IOCTL_HDL*/ 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; _list *plist, *phead; unsigned char *pbuf; u8 bssid[ETH_ALEN]; char data[32]; struct wlan_network *pnetwork = NULL; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); _queue *queue = &(pmlmepriv->scanned_queue); struct iw_point *pdata = &wrqu->data; RTW_INFO("+rtw_get_aplist_info\n"); if (dev_is_drv_stopped(adapter_to_dvobj(padapter)) || (pdata == NULL)) { ret = -EINVAL; goto exit; } while ((check_fwstate(pmlmepriv, (WIFI_UNDER_SURVEY | WIFI_UNDER_LINKING))) == _TRUE) { rtw_msleep_os(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; } _rtw_spinlock_bh(&(pmlmepriv->scanned_queue.lock)); phead = get_list_head(queue); plist = get_next(phead); while (1) { if (rtw_end_of_queue_search(phead, plist) == _TRUE) break; pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list); /* if(hwaddr_aton_i(pdata->pointer, bssid)) */ if (hwaddr_aton_i(data, bssid)) { RTW_INFO("Invalid BSSID '%s'.\n", (u8 *)data); _rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock)); return -EINVAL; } if (_rtw_memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN) == _TRUE) { /* BSSID match, then check if supporting wpa/wpa2 */ RTW_INFO("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); } _rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock)); if (pdata->length >= 34) { if (copy_to_user((u8 *)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; _adapter *padapter = rtw_netdev_priv(dev); int *pdata = (int *)wrqu; int selector; if (dev_is_drv_stopped(adapter_to_dvobj(padapter)) || (pdata == NULL)) { ret = -EINVAL; goto exit; } selector = *pdata; if (selector < 3 && selector >= 0) { padapter->pid[selector] = *(pdata + 1); #ifdef CONFIG_GLOBAL_UI_PID ui_pid[selector] = *(pdata + 1); #endif RTW_INFO("%s set pid[%d]=%d\n", __FUNCTION__, selector , padapter->pid[selector]); } else RTW_INFO("%s selector %d error\n", __FUNCTION__, 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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct iw_point *pdata = &wrqu->data; u32 u32wps_start = 0; unsigned int uintRet = 0; if (RTW_CANNOT_RUN(adapter_to_dvobj(padapter)) || (NULL == pdata)) { ret = -EINVAL; goto exit; } uintRet = copy_from_user((void *) &u32wps_start, pdata->pointer, 4); if (u32wps_start == 0) u32wps_start = *extra; RTW_INFO("[%s] wps_start = %d\n", __FUNCTION__, u32wps_start); if (u32wps_start == 1) /* WPS Start */ rtw_led_control(padapter, LED_CTL_START_WPS); else if (u32wps_start == 2) /* WPS Stop because of wps success */ rtw_led_control(padapter, LED_CTL_STOP_WPS); else if (u32wps_start == 3) /* WPS Stop because of wps fail */ rtw_led_control(padapter, LED_CTL_STOP_WPS_FAIL); exit: return ret; } extern int rtw_change_ifname(_adapter *padapter, const char *ifname); static int rtw_rereg_nd_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; _adapter *padapter = rtw_netdev_priv(dev); struct dvobj_priv *dvobj = adapter_to_dvobj(padapter); 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; #ifdef CONFIG_CONCURRENT_MODE if (padapter->isprimary) reg_ifname = padapter->registrypriv.ifname; else #endif reg_ifname = padapter->registrypriv.if2name; strncpy(rereg_priv->old_ifname, reg_ifname, IFNAMSIZ); rereg_priv->old_ifname[IFNAMSIZ - 1] = 0; } /* RTW_INFO("%s wrqu->data.length:%d\n", __FUNCTION__, 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; RTW_INFO("%s new_ifname:%s\n", __FUNCTION__, new_ifname); rtw_set_rtnl_lock_holder(dvobj, current); ret = rtw_change_ifname(padapter, new_ifname); rtw_set_rtnl_lock_holder(dvobj, NULL); if (0 != ret) goto exit; if (_rtw_memcmp(rereg_priv->old_ifname, "disable%d", 9) == _TRUE) { /* rtw_ips_mode_req(&padapter->pwrctrlpriv, rereg_priv->old_ips_mode); */ } strncpy(rereg_priv->old_ifname, new_ifname, IFNAMSIZ); rereg_priv->old_ifname[IFNAMSIZ - 1] = 0; if (_rtw_memcmp(new_ifname, "disable%d", 9) == _TRUE) { RTW_INFO("%s disable\n", __FUNCTION__); /* 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; } #ifdef DBG_CMD_QUEUE u8 dump_cmd_id = 0; #endif #if 1 static int rtw_dbg_port(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; return ret; } #else 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; _adapter *padapter = (_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 security_priv *psecuritypriv = &padapter->securitypriv; 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: RTW_INFO("rtw_read8(0x%x)=0x%02x\n", arg, rtw_read8(padapter, arg)); break; case 2: RTW_INFO("rtw_read16(0x%x)=0x%04x\n", arg, rtw_read16(padapter, arg)); break; case 4: RTW_INFO("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); RTW_INFO("rtw_write8(0x%x)=0x%02x\n", arg, rtw_read8(padapter, arg)); break; case 2: rtw_write16(padapter, arg, extra_arg); RTW_INFO("rtw_write16(0x%x)=0x%04x\n", arg, rtw_read16(padapter, arg)); break; case 4: rtw_write32(padapter, arg, extra_arg); RTW_INFO("rtw_write32(0x%x)=0x%08x\n", arg, rtw_read32(padapter, arg)); break; } break; case 0x72: /* read_bb */ RTW_INFO("read_bbreg(0x%x)=0x%x\n", arg, rtw_phl_read_bbreg(padapter, arg, 0xffffffff)); break; case 0x73: /* write_bb */ rtw_phl_write_bbreg(padapter, arg, 0xffffffff, extra_arg); RTW_INFO("write_bbreg(0x%x)=0x%x\n", arg, rtw_phl_read_bbreg(padapter, arg, 0xffffffff)); break; case 0x74: /* read_rf */ RTW_INFO("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_phl_write_rfreg(GET_PHL_INFO(dvobj), minor_cmd, arg, 0xffffffff, extra_arg); RTW_INFO("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->recvinfo.is_signal_dbg = 0; break; case 0x01: /* dbg mode */ padapter->recvinfo.is_signal_dbg = 1; extra_arg = extra_arg > 100 ? 100 : extra_arg; padapter->recvinfo.signal_strength_dbg = extra_arg; break; } break; case 0x78: 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; RTW_INFO("%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, _FALSE); pmlmeinfo->disconnect_occurred_time = rtw_systime_to_ms(rtw_get_current_time()); pmlmeinfo->disconnect_code = DISCONNECTION_BY_DRIVER_DUE_TO_IOCTL_DBG_PORT; pmlmeinfo->wifi_reason_code = WLAN_REASON_UNSPECIFIED; break; case 0x7F: switch (minor_cmd) { case 0x0: RTW_INFO("fwstate=0x%x\n", get_fwstate(pmlmepriv)); break; case 0x01: RTW_INFO("auth_alg=0x%x, enc_alg=0x%x, auth_type=0x%x, enc_type=0x%x\n", psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm, psecuritypriv->ndisauthtype, psecuritypriv->ndisencryptstatus); break; case 0x03: RTW_INFO("qos_option=%d\n", pmlmepriv->qospriv.qos_option); #ifdef CONFIG_80211N_HT RTW_INFO("ht_option=%d\n", pmlmepriv->htpriv.ht_option); #endif /* CONFIG_80211N_HT */ break; case 0x04: RTW_INFO("cur_ch=%d\n", pmlmeext->chandef.chan); RTW_INFO("cur_bw=%d\n", pmlmeext->chandef.bw); RTW_INFO("cur_ch_off=%d\n", pmlmeext->chandef.offset); RTW_INFO("oper_ch=%d\n", rtw_get_oper_ch(padapter)); RTW_INFO("oper_bw=%d\n", rtw_get_oper_bw(padapter)); RTW_INFO("oper_ch_offet=%d\n", rtw_get_oper_choffset(padapter)); break; case 0x05: psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress); if (psta) { RTW_INFO("SSID=%s\n", cur_network->network.Ssid.Ssid); RTW_INFO("sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->phl_sta->mac_addr)); RTW_INFO("cur_channel=%d, cur_bwmode=%d, cur_ch_offset=%d\n", pmlmeext->chandef.chan, pmlmeext->chandef.bw, pmlmeext->chandef.offset); RTW_INFO("rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self); RTW_INFO("state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->phl_sta->aid, psta->phl_sta->macid, psta->phl_sta->ra_info.rate_id); #ifdef CONFIG_80211N_HT RTW_INFO("qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate); RTW_INFO("bwmode=%d, ch_offset=%d, sgi_20m=%d,sgi_40m=%d\n" , psta->phl_sta->chandef.bw, psta->htpriv.ch_offset, psta->htpriv.sgi_20m, psta->htpriv.sgi_40m); RTW_INFO("ampdu_enable = %d\n", psta->htpriv.ampdu_enable); RTW_INFO("agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap); #endif /* CONFIG_80211N_HT */ sta_rx_reorder_ctl_dump(RTW_DBGDUMP, psta); } else RTW_INFO("can't get sta's macaddr, cur_network's macaddr:" MAC_FMT "\n", MAC_ARG(cur_network->network.MacAddress)); break; case 0x06: { u64 tsf = 0; tsf = rtw_hal_get_tsftr_by_port(padapter, extra_arg); RTW_INFO(" PORT-%d TSF :%21lld\n", extra_arg, tsf); } break; case 0x07: RTW_INFO("bSurpriseRemoved=%s, bDriverStopped=%s\n" , dev_is_surprise_removed(adapter_to_dvobj(padapter)) ? "True" : "False" , dev_is_drv_stopped(adapter_to_dvobj(padapter)) ? "True" : "False"); break; case 0x08: { struct xmit_priv *pxmitpriv = &padapter->xmitpriv; struct recv_priv *precvpriv = &adapter_to_dvobj(padapter)->recvpriv; RTW_INFO("free_xmitbuf_cnt=%d, free_xmitframe_cnt=%d" ", free_xmit_extbuf_cnt=%d, free_xframe_ext_cnt=%d" ", free_recvframe_cnt=%d\n", pxmitpriv->free_xmitbuf_cnt, pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmit_extbuf_cnt, pxmitpriv->free_xframe_ext_cnt, precvpriv->free_recvframe_cnt); } break; case 0x09: { int i; _list *plist, *phead; #ifdef CONFIG_AP_MODE RTW_INFO_DUMP("sta_dz_bitmap:", pstapriv->sta_dz_bitmap, pstapriv->aid_bmp_len); RTW_INFO_DUMP("tim_bitmap:", pstapriv->tim_bitmap, pstapriv->aid_bmp_len); #endif _rtw_spinlock_bh(&pstapriv->sta_hash_lock); for (i = 0; i < NUM_STA; i++) { phead = &(pstapriv->sta_hash[i]); plist = get_next(phead); while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) { psta = LIST_CONTAINOR(plist, struct sta_info, hash_list); plist = get_next(plist); if (extra_arg == psta->phl_sta->aid) { RTW_INFO("sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->phl_sta->mac_addr)); RTW_INFO("rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self); RTW_INFO("state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->phl_sta->aid, psta->phl_sta->macid, psta->phl_sta->ra_info.rate_id); #ifdef CONFIG_80211N_HT RTW_INFO("qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate); RTW_INFO("bwmode=%d, ch_offset=%d, sgi_20m=%d,sgi_40m=%d\n", psta->phl_sta->chandef.bw, psta->htpriv.ch_offset, psta->htpriv.sgi_20m, psta->htpriv.sgi_40m); RTW_INFO("ampdu_enable = %d\n", psta->htpriv.ampdu_enable); RTW_INFO("agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap); #endif /* CONFIG_80211N_HT */ #ifdef CONFIG_AP_MODE RTW_INFO("capability=0x%x\n", psta->capability); RTW_INFO("flags=0x%x\n", psta->flags); RTW_INFO("wpa_psk=0x%x\n", psta->wpa_psk); RTW_INFO("wpa2_group_cipher=0x%x\n", psta->wpa2_group_cipher); RTW_INFO("wpa2_pairwise_cipher=0x%x\n", psta->wpa2_pairwise_cipher); RTW_INFO("qos_info=0x%x\n", psta->qos_info); #endif RTW_INFO("dot118021XPrivacy=0x%x\n", psta->dot118021XPrivacy); sta_rx_reorder_ctl_dump(RTW_DBGDUMP, psta); } } } _rtw_spinunlock_bh(&pstapriv->sta_hash_lock); } break; case 0x0b: { /* Enable=1, Disable=0 driver control vrtl_carrier_sense. */ /* u8 driver_vcs_en; */ /* Enable=1, Disable=0 driver control vrtl_carrier_sense. */ /* u8 driver_vcs_type; */ /* force 0:disable VCS, 1:RTS-CTS, 2:CTS-to-self when vcs_en=1. */ if (arg == 0) { RTW_INFO("disable driver ctrl vcs\n"); padapter->driver_vcs_en = 0; } else if (arg == 1) { RTW_INFO("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) { RTW_INFO("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) { RTW_INFO("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) { RTW_INFO("disable driver ctrl rx_ampdu_factor\n"); padapter->driver_rx_ampdu_factor = 0xFF; } else if (arg == 1) { RTW_INFO("enable driver ctrl rx_ampdu_factor = %d\n", extra_arg); if (extra_arg > 0x03) padapter->driver_rx_ampdu_factor = 0xFF; else padapter->driver_rx_ampdu_factor = extra_arg; } } break; #ifdef DBG_CONFIG_ERROR_DETECT case 0x0f: { if (extra_arg == 0) { RTW_INFO("###### silent reset test.......#####\n"); rtw_hal_sreset_reset(padapter); } else { struct rtw_phl_com_t *phl_com = GET_PHL_COM(padapter); struct sreset_priv *psrtpriv = &pHalData->srestpriv; psrtpriv->dbg_trigger_point = extra_arg; } } break; case 0x15: { struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); RTW_INFO("==>silent resete cnts:%d\n", pwrpriv->ips_enter_cnts); } break; #endif case 0x10: /* driver version display */ dump_drv_version(RTW_DBGDUMP); break; case 0x11: { /* dump linked status */ int pre_mode; pre_mode = padapter->bLinkInfoDump; /* rtw_hal_linked_info_dump(padapter,extra_arg); */ if (extra_arg == 1 || (extra_arg == 0 && pre_mode == 1)) /* not consider pwr_saving 0: */ padapter->bLinkInfoDump = extra_arg; else if ((extra_arg == 2) || (extra_arg == 0 && pre_mode == 2)) { /* consider power_saving */ /* RTW_INFO("rtw_hal_linked_info_dump =%s\n", (padapter->bLinkInfoDump)?"enable":"disable") */ rtw_hal_linked_info_dump(padapter, extra_arg); } } break; #ifdef CONFIG_80211N_HT 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 (extra_arg == 0 || extra_arg == 1 || extra_arg == 2 || extra_arg == 3) { pregpriv->rx_stbc = extra_arg; RTW_INFO("set rx_stbc=%d\n", pregpriv->rx_stbc); } else { RTW_INFO("get rx_stbc=%d\n", pregpriv->rx_stbc); } } break; case 0x13: { /* set ampdu_enable */ struct registry_priv *pregpriv = &padapter->registrypriv; /* 0: disable, 0x1:enable */ if (extra_arg < 2) { pregpriv->ampdu_enable = extra_arg; RTW_INFO("set ampdu_enable=%d\n", pregpriv->ampdu_enable); } else { RTW_INFO("get ampdu_enable=%d\n", pregpriv->ampdu_enable); } } break; #endif case 0x14: { /* get wifi_spec */ struct registry_priv *pregpriv = &padapter->registrypriv; RTW_INFO("get wifi_spec=%d\n", pregpriv->wifi_spec); } 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 #ifdef CONFIG_80211N_HT 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) { RTW_INFO("driver disable LDPC\n"); pregistrypriv->ldpc_cap = 0x00; } else if (arg == 1) { RTW_INFO("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) { RTW_INFO("driver disable STBC\n"); pregistrypriv->stbc_cap = 0x00; } else if (arg == 1) { RTW_INFO("driver set STBC cap = 0x%x\n", extra_arg); pregistrypriv->stbc_cap = (u8)(extra_arg & 0x33); } } break; #endif /* CONFIG_80211N_HT */ case 0x1b: { struct registry_priv *pregistrypriv = &padapter->registrypriv; if (arg == 0) { RTW_INFO("disable driver ctrl max_rx_rate, reset to default_rate_set\n"); init_mlme_default_rate_set(padapter); #ifdef CONFIG_80211N_HT pregistrypriv->ht_enable = (u8)rtw_ht_enable; #endif /* CONFIG_80211N_HT */ } else if (arg == 1) { int i; u8 max_rx_rate; RTW_INFO("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 */ #ifdef CONFIG_80211N_HT pregistrypriv->ht_enable = 0; #endif /* CONFIG_80211N_HT */ for (i = 0; i < NumRates; i++) { if (pmlmeext->datarate[i] > max_rx_rate) pmlmeext->datarate[i] = 0xff; } } #ifdef CONFIG_80211N_HT 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); } #endif /* CONFIG_80211N_HT */ } } break; case 0x1c: { /* enable/disable driver control AMPDU Density for peer sta's rx */ if (arg == 0) { RTW_INFO("disable driver ctrl ampdu density\n"); padapter->driver_ampdu_spacing = 0xFF; } else if (arg == 1) { RTW_INFO("enable driver ctrl ampdu density = %d\n", extra_arg); if (extra_arg > 0x07) padapter->driver_ampdu_spacing = 0xFF; else padapter->driver_ampdu_spacing = extra_arg; } } break; #if defined(CONFIG_SDIO_HCI) && defined(CONFIG_SDIO_INDIRECT_ACCESS) && defined(DBG_SDIO_INDIRECT_ACCESS) case 0x1f: { int i, j = 0, test_cnts = 0; static u8 test_code = 0x5A; static u32 data_misatch_cnt = 0, d_acc_err_cnt = 0; u32 d_data, i_data; u32 imr; test_cnts = extra_arg; for (i = 0; i < test_cnts; i++) { if (RTW_CANNOT_IO(adapter_to_dvobj(padapter))) break; rtw_write8(padapter, 0x07, test_code); d_data = rtw_read32(padapter, 0x04); imr = rtw_read32(padapter, 0x10250014); rtw_write32(padapter, 0x10250014, 0); rtw_msleep_os(50); i_data = rtw_sd_iread32(padapter, 0x04); rtw_write32(padapter, 0x10250014, imr); if (d_data != i_data) { data_misatch_cnt++; RTW_ERR("d_data :0x%08x, i_data : 0x%08x\n", d_data, i_data); } if (test_code != (i_data >> 24)) { d_acc_err_cnt++; rtw_write8(padapter, 0x07, 0xAA); RTW_ERR("test_code :0x%02x, i_data : 0x%08x\n", test_code, i_data); } if ((j++) == 100) { rtw_msleep_os(2000); RTW_INFO(" Indirect access testing..........%d/%d\n", i, test_cnts); j = 0; } test_code = ~test_code; rtw_msleep_os(50); } RTW_INFO("========Indirect access test=========\n"); RTW_INFO(" test_cnts = %d\n", test_cnts); RTW_INFO(" direct & indirect read32 data missatch cnts = %d\n", data_misatch_cnt); RTW_INFO(" indirect rdata is not equal to wdata cnts = %d\n", d_acc_err_cnt); RTW_INFO("========Indirect access test=========\n\n"); data_misatch_cnt = d_acc_err_cnt = 0; } break; #endif case 0x20: { if (arg == 0xAA) { u8 page_offset, page_num; page_offset = (u8)(extra_arg >> 16); page_num = (u8)(extra_arg & 0xFF); rtw_hal_dump_rsvd_page(RTW_DBGDUMP, padapter, page_offset, page_num); } #ifdef CONFIG_SUPPORT_FIFO_DUMP else { u8 fifo_sel; u32 addr, size; fifo_sel = (u8)(arg & 0x0F); addr = (extra_arg >> 16) & 0xFFFF; size = extra_arg & 0xFFFF; rtw_dump_fifo(RTW_DBGDUMP, padapter, fifo_sel, addr, size); } #endif } break; case 0x23: { RTW_INFO("turn %s the bNotifyChannelChange Variable\n", (extra_arg == 1) ? "on" : "off"); padapter->bNotifyChannelChange = extra_arg; break; } case 0x24: { #ifdef CONFIG_P2P RTW_INFO("turn %s the bShowGetP2PState Variable\n", (extra_arg == 1) ? "on" : "off"); padapter->bShowGetP2PState = extra_arg; #endif /* CONFIG_P2P */ break; } #ifdef CONFIG_GPIO_API case 0x25: { /* Get GPIO register */ /* * dbg 0x7f250000 [gpio_num], Get gpio value, gpio_num:0~7 */ u8 value; RTW_INFO("Read GPIO Value extra_arg = %d\n", extra_arg); value = rtw_hal_get_gpio(padapter, extra_arg); RTW_INFO("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; RTW_INFO("Set GPIO Direction! arg = %d ,extra_arg=%d\n", arg , extra_arg); value = rtw_hal_config_gpio(padapter, arg, extra_arg); RTW_INFO("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; RTW_INFO("Set GPIO Value! arg = %d ,extra_arg=%d\n", arg , extra_arg); value = rtw_hal_set_gpio_output_value(padapter, arg, extra_arg); RTW_INFO("Set GPIO Value %s\n", (value == -1) ? "Fail!!!" : "Success"); break; } #endif #ifdef DBG_CMD_QUEUE case 0x28: { dump_cmd_id = extra_arg; RTW_INFO("dump_cmd_id:%d\n", dump_cmd_id); } break; #endif /* DBG_CMD_QUEUE */ case 0xaa: { if ((extra_arg & 0x7F) > 0x3F) extra_arg = 0xFF; RTW_INFO("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); else if (extra_arg == 11) bb_reg_dump_ex(RTW_DBGDUMP, padapter); } break; case 0xee: { RTW_INFO(" === please control /proc to trun on/off PHYDM func ===\n"); } break; case 0xfd: rtw_write8(padapter, 0xc50, arg); RTW_INFO("wr(0xc50)=0x%x\n", rtw_read8(padapter, 0xc50)); rtw_write8(padapter, 0xc58, arg); RTW_INFO("wr(0xc58)=0x%x\n", rtw_read8(padapter, 0xc58)); break; case 0xfe: RTW_INFO("rd(0xc50)=0x%x\n", rtw_read8(padapter, 0xc50)); RTW_INFO("rd(0xc58)=0x%x\n", rtw_read8(padapter, 0xc58)); break; case 0xff: { RTW_INFO("dbg(0x210)=0x%x\n", rtw_read32(padapter, 0x210)); RTW_INFO("dbg(0x608)=0x%x\n", rtw_read32(padapter, 0x608)); RTW_INFO("dbg(0x280)=0x%x\n", rtw_read32(padapter, 0x280)); RTW_INFO("dbg(0x284)=0x%x\n", rtw_read32(padapter, 0x284)); RTW_INFO("dbg(0x288)=0x%x\n", rtw_read32(padapter, 0x288)); RTW_INFO("dbg(0x664)=0x%x\n", rtw_read32(padapter, 0x664)); RTW_INFO("\n"); RTW_INFO("dbg(0x430)=0x%x\n", rtw_read32(padapter, 0x430)); RTW_INFO("dbg(0x438)=0x%x\n", rtw_read32(padapter, 0x438)); RTW_INFO("dbg(0x440)=0x%x\n", rtw_read32(padapter, 0x440)); RTW_INFO("dbg(0x458)=0x%x\n", rtw_read32(padapter, 0x458)); RTW_INFO("dbg(0x484)=0x%x\n", rtw_read32(padapter, 0x484)); RTW_INFO("dbg(0x488)=0x%x\n", rtw_read32(padapter, 0x488)); RTW_INFO("dbg(0x444)=0x%x\n", rtw_read32(padapter, 0x444)); RTW_INFO("dbg(0x448)=0x%x\n", rtw_read32(padapter, 0x448)); RTW_INFO("dbg(0x44c)=0x%x\n", rtw_read32(padapter, 0x44c)); RTW_INFO("dbg(0x450)=0x%x\n", rtw_read32(padapter, 0x450)); } break; } break; default: RTW_INFO("error dbg cmd!\n"); break; } return ret; } #endif static int wpa_set_param(struct net_device *dev, u8 name, u32 value) { uint ret = 0; _adapter *padapter = (_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; } 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. */ #if 0 struct ieee80211_security sec = { .flags = SEC_ENABLED, .enabled = value, }; ieee->drop_unencrypted = value; /* We only change SEC_LEVEL for open mode. Others * are set by ipw_wpa_set_encryption. */ if (!value) { sec.flags |= SEC_LEVEL; sec.level = SEC_LEVEL_0; } else { sec.flags |= SEC_LEVEL; sec.level = SEC_LEVEL_1; } if (ieee->set_security) ieee->set_security(ieee->dev, &sec); #endif 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 */ /*RTW_WARN("------------------------>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; _adapter *padapter = (_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)) { rtw_mfree((u8 *)param, p->length); 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((_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: RTW_INFO("Unknown WPA supplicant request: %d\n", param->cmd); ret = -EOPNOTSUPP; break; } if (ret == 0 && copy_to_user(p->pointer, param, p->length)) ret = -EFAULT; rtw_mfree((u8 *)param, p->length); out: /* up(&ieee->wx_sem); */ return ret; } #ifdef CONFIG_AP_MODE 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 = 0; NDIS_802_11_WEP *pwep = NULL; struct sta_info *psta = NULL, *pbcmc_sta = NULL; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct security_priv *psecuritypriv = &(padapter->securitypriv); struct sta_priv *pstapriv = &padapter->stapriv; RTW_INFO("%s\n", __FUNCTION__); 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 #ifdef CONFIG_IEEE80211W && param->u.crypt.idx > BIP_MAX_KEYID #endif /* CONFIG_IEEE80211W */ ) { ret = -EINVAL; goto exit; } } else { psta = rtw_get_stainfo(pstapriv, param->sta_addr); if (!psta) { /* ret = -EINVAL; */ RTW_INFO("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_; RTW_INFO("clear default encryption keys, keyid=%d\n", param->u.crypt.idx); goto exit; } if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) { RTW_INFO("r871x_set_encryption, crypt.alg = WEP\n"); wep_key_idx = param->u.crypt.idx; wep_key_len = param->u.crypt.key_len; RTW_INFO("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(NDIS_802_11_WEP, KeyMaterial); pwep = (NDIS_802_11_WEP *)rtw_malloc(wep_total_len); if (pwep == NULL) { RTW_INFO(" r871x_set_encryption: pwep allocate fail !!!\n"); goto exit; } _rtw_memset(pwep, 0, wep_total_len); pwep->KeyLength = wep_key_len; pwep->Length = wep_total_len; } pwep->KeyIndex = wep_key_idx; _rtw_memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength); if (param->u.crypt.set_tx) { RTW_INFO("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; _rtw_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 { RTW_INFO("wep, set_tx=0\n"); /* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */ /* "psecuritypriv->dot11PrivacyKeyIndex=keyid", but can rtw_set_key to cam */ _rtw_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) { RTW_INFO(FUNC_ADPT_FMT" set WEP TX GTK idx:%u, len:%u\n" , FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len); _rtw_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) { RTW_INFO(FUNC_ADPT_FMT" set TKIP TX GTK idx:%u, len:%u\n" , FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len); psecuritypriv->dot118021XGrpPrivacy = _TKIP_; _rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); /* set mic key */ _rtw_memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); _rtw_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) { RTW_INFO(FUNC_ADPT_FMT" set CCMP TX GTK idx:%u, len:%u\n" , FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len); psecuritypriv->dot118021XGrpPrivacy = _AES_; _rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); #ifdef CONFIG_IEEE80211W } else if (strcmp(param->u.crypt.alg, "BIP") == 0) { RTW_INFO(FUNC_ADPT_FMT" set TX IGTK idx:%u, len:%u\n" , FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len); _rtw_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)); psecuritypriv->dot11wBIPKeyid = param->u.crypt.idx; psecuritypriv->dot11wBIPtxpn.val = RTW_GET_LE64(param->u.crypt.seq); psecuritypriv->binstallBIPkey = _TRUE; goto exit; #endif /* CONFIG_IEEE80211W */ } else if (strcmp(param->u.crypt.alg, "none") == 0) { RTW_INFO(FUNC_ADPT_FMT" clear group key, idx:%u\n" , FUNC_ADPT_ARG(padapter), param->u.crypt.idx); psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; } else { RTW_WARN(FUNC_ADPT_FMT" set group key, not support\n" , FUNC_ADPT_ARG(padapter)); goto exit; } psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; pbcmc_sta = rtw_get_bcmc_stainfo(padapter); if (pbcmc_sta) { pbcmc_sta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq); pbcmc_sta->ieee8021x_blocked = _FALSE; pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy; /* rx will use bmc_sta's dot118021XPrivacy */ } psecuritypriv->binstallGrpkey = _TRUE; psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* !!! */ rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx); } 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) { _rtw_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) { RTW_INFO(FUNC_ADPT_FMT" set WEP PTK of "MAC_FMT" idx:%u, len:%u\n" , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr) , param->u.crypt.idx, param->u.crypt.key_len); psta->dot118021XPrivacy = _WEP40_; if (param->u.crypt.key_len == 13) psta->dot118021XPrivacy = _WEP104_; } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { RTW_INFO(FUNC_ADPT_FMT" set TKIP PTK of "MAC_FMT" idx:%u, len:%u\n" , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr) , param->u.crypt.idx, param->u.crypt.key_len); psta->dot118021XPrivacy = _TKIP_; /* set mic key */ _rtw_memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); _rtw_memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); psecuritypriv->busetkipkey = _TRUE; } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { RTW_INFO(FUNC_ADPT_FMT" set CCMP PTK of "MAC_FMT" idx:%u, len:%u\n" , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr) , param->u.crypt.idx, param->u.crypt.key_len); psta->dot118021XPrivacy = _AES_; } else if (strcmp(param->u.crypt.alg, "none") == 0) { RTW_INFO(FUNC_ADPT_FMT" clear pairwise key of "MAC_FMT" idx:%u\n" , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr) , param->u.crypt.idx); psta->dot118021XPrivacy = _NO_PRIVACY_; } else { RTW_WARN(FUNC_ADPT_FMT" set pairwise key of "MAC_FMT", not support\n" , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)); goto exit; } psta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq); psta->dot11rxpn.val = RTW_GET_LE64(param->u.crypt.seq); psta->ieee8021x_blocked = _FALSE; if (psta->dot118021XPrivacy != _NO_PRIVACY_) { psta->bpairwise_key_installed = _TRUE; /* WPA2 key-handshake has completed */ if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPA2PSK) psta->state &= (~WIFI_UNDER_KEY_HANDSHAKE); } rtw_ap_set_pairwise_key(padapter, psta); } else { RTW_WARN(FUNC_ADPT_FMT" set group key of "MAC_FMT", not support\n" , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)); goto exit; } } } exit: if (pwep) rtw_mfree((u8 *)pwep, wep_total_len); return ret; } static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; _adapter *padapter = (_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; RTW_INFO("%s, len=%d\n", __FUNCTION__, len); if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE) return -EINVAL; _rtw_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) { /* _list *phead, *plist; */ int ret = 0; /* struct sta_info *psta = NULL; */ _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); /* struct sta_priv *pstapriv = &padapter->stapriv; */ RTW_INFO("%s\n", __FUNCTION__); flush_all_cam_entry(padapter, PHL_CMD_WAIT, 50); /* clear CAM */ #ifdef CONFIG_AP_MODE ret = rtw_sta_flush(padapter, _TRUE); #endif return ret; } static int rtw_add_sta(struct net_device *dev, struct ieee_param *param) { int ret = 0; struct sta_info *psta = NULL; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct sta_priv *pstapriv = &padapter->stapriv; RTW_INFO("rtw_add_sta(aid=%d)=" MAC_FMT "\n", param->u.add_sta.aid, MAC_ARG(param->sta_addr)); if (check_fwstate(pmlmepriv, (WIFI_ASOC_STATE | 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; #if 0 psta = rtw_get_stainfo(pstapriv, param->sta_addr); if (psta) { RTW_INFO("rtw_add_sta(), free has been added psta=%p\n", psta); /* _rtw_spinlock_bh(&(pstapriv->sta_hash_lock)); */ rtw_free_stainfo(padapter, psta); /* _rtw_spinunlock_bh(&(pstapriv->sta_hash_lock)); */ psta = NULL; } #endif /* 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; /* RTW_INFO("rtw_add_sta(), init sta's variables, psta=%p\n", psta); */ psta->phl_sta->aid = param->u.add_sta.aid;/* aid=1~2007 */ _rtw_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; #ifdef CONFIG_80211N_HT /* chec 802.11n ht cap. */ if (padapter->registrypriv.ht_enable && is_supported_ht(padapter->registrypriv.wireless_mode) && (WLAN_STA_HT & flags)) { psta->htpriv.ht_option = _TRUE; psta->qos_option = 1; _rtw_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; #endif 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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct sta_priv *pstapriv = &padapter->stapriv; RTW_INFO("rtw_del_sta=" MAC_FMT "\n", MAC_ARG(param->sta_addr)); if (check_fwstate(pmlmepriv, (WIFI_ASOC_STATE | 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; /* RTW_INFO("free psta=%p, aid=%d\n", psta, psta->phl_sta->aid); */ _rtw_spinlock_bh(&pstapriv->asoc_list_lock); if (rtw_is_list_empty(&psta->asoc_list) == _FALSE) { rtw_list_delete(&psta->asoc_list); pstapriv->asoc_list_cnt--; #ifdef CONFIG_RTW_TOKEN_BASED_XMIT if (psta->tbtx_enable) pstapriv->tbtx_asoc_list_cnt--; #endif updated = ap_free_sta(padapter, psta, _TRUE, WLAN_REASON_DEAUTH_LEAVING, _TRUE, _FALSE); } _rtw_spinunlock_bh(&pstapriv->asoc_list_lock); associated_clients_update(padapter, updated, STA_INFO_UPDATE_ALL); psta = NULL; } else { RTW_INFO("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; _adapter *padapter = (_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; RTW_INFO("rtw_ioctl_get_sta_info, sta_addr: " MAC_FMT "\n", MAC_ARG(param_ex->sta_addr)); if (check_fwstate(pmlmepriv, (WIFI_ASOC_STATE | 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) { #if 0 struct { u16 aid; u16 capability; int flags; u32 sta_set; u8 tx_supp_rates[16]; u32 tx_supp_rates_len; struct rtw_ieee80211_ht_cap ht_cap; u64 rx_pkts; u64 rx_bytes; u64 rx_drops; u64 tx_pkts; u64 tx_bytes; u64 tx_drops; } get_sta; #endif psta_data->aid = (u16)psta->phl_sta->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; _rtw_memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen); #ifdef CONFIG_80211N_HT if(padapter->registrypriv.ht_enable && is_supported_ht(padapter->registrypriv.wireless_mode)) _rtw_memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct rtw_ieee80211_ht_cap)); #endif /* CONFIG_80211N_HT */ 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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct sta_priv *pstapriv = &padapter->stapriv; RTW_INFO("rtw_get_sta_wpaie, sta_addr: " MAC_FMT "\n", MAC_ARG(param->sta_addr)); if (check_fwstate(pmlmepriv, (WIFI_ASOC_STATE | 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; _rtw_memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len); } else { /* ret = -1; */ RTW_INFO("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}; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); int ie_len; RTW_INFO("%s, len=%d\n", __FUNCTION__, 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) { rtw_mfree(pmlmepriv->wps_beacon_ie, pmlmepriv->wps_beacon_ie_len); 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) { RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); return -EINVAL; } _rtw_memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len); rtw_update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, _TRUE, 0); 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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); int ie_len; RTW_INFO("%s, len=%d\n", __FUNCTION__, 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) { rtw_mfree(pmlmepriv->wps_probe_resp_ie, pmlmepriv->wps_probe_resp_ie_len); 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) { RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); return -EINVAL; } _rtw_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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); int ie_len; RTW_INFO("%s, len=%d\n", __FUNCTION__, 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) { rtw_mfree(pmlmepriv->wps_assoc_resp_ie, pmlmepriv->wps_assoc_resp_ie_len); 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) { RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); return -EINVAL; } _rtw_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; _adapter *adapter = (_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 = 0; 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) { WLAN_BSSID_EX *pbss_network = &mlmepriv->cur_network.network; WLAN_BSSID_EX *pbss_network_ext = &mlmeinfo->network; _rtw_memcpy(ssid, ssid_ie + 2, ssid_len); ssid[ssid_len] = 0x0; if (0) RTW_INFO(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); _rtw_memcpy(pbss_network->Ssid.Ssid, (void *)ssid, ssid_len); pbss_network->Ssid.SsidLength = ssid_len; _rtw_memcpy(pbss_network_ext->Ssid.Ssid, (void *)ssid, ssid_len); pbss_network_ext->Ssid.SsidLength = ssid_len; if (0) RTW_INFO(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); } RTW_INFO(FUNC_ADPT_FMT" ignore_broadcast_ssid:%d, %s,%d\n", FUNC_ADPT_ARG(adapter), ignore_broadcast_ssid, ssid, ssid_len); return ret; } #if CONFIG_RTW_MACADDR_ACL static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; _adapter *padapter = (_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, RTW_ACL_PERIOD_BSS, 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; _adapter *padapter = (_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, RTW_ACL_PERIOD_BSS, 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; _adapter *padapter = (_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, RTW_ACL_PERIOD_BSS, param->u.mlme.command); return ret; } #endif /* CONFIG_RTW_MACADDR_ACL */ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p) { struct ieee_param *param; int ret = 0; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct dvobj_priv *dvobj = adapter_to_dvobj(padapter); /* RTW_INFO("%s\n", __FUNCTION__); */ /* * this function is expect to call in master mode, which allows no power saving * so, we just check hw_init_completed */ if (!rtw_hw_is_init_completed(dvobj)) { 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)) { rtw_mfree((u8 *)param, p->length); ret = -EFAULT; goto out; } /* RTW_INFO("%s, cmd=%d\n", __FUNCTION__, 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; #if CONFIG_RTW_MACADDR_ACL 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; #endif /* CONFIG_RTW_MACADDR_ACL */ default: RTW_INFO("Unknown hostapd request: %d\n", param->cmd); ret = -EOPNOTSUPP; break; } if (ret == 0 && copy_to_user(p->pointer, param, p->length)) ret = -EFAULT; rtw_mfree((u8 *)param, p->length); out: return ret; } #endif static int rtw_wx_set_priv(struct net_device *dev, struct iw_request_info *info, union iwreq_data *awrq, char *extra) { #ifdef CONFIG_DEBUG_RTW_WX_SET_PRIV char *ext_dbg; #endif int ret = 0; int len = 0; char *ext; #ifdef CONFIG_RTW_ANDROID int i; #endif _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct iw_point *dwrq = (struct iw_point *)awrq; if (dwrq->length == 0) return -EFAULT; len = dwrq->length; ext = rtw_vmalloc(len); if (!ext) return -ENOMEM; if (copy_from_user(ext, dwrq->pointer, len)) { rtw_vmfree(ext, len); return -EFAULT; } #ifdef CONFIG_DEBUG_RTW_WX_SET_PRIV ext_dbg = rtw_vmalloc(len); if (!ext_dbg) { rtw_vmfree(ext, len); return -ENOMEM; } _rtw_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]) && (_rtw_memcmp(&probereq_wpsie[2], wps_oui, 4) == _TRUE)) { cp_sz = probereq_wpsie_len > MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN : probereq_wpsie_len; if (pmlmepriv->wps_probe_req_ie) { u32 free_len = pmlmepriv->wps_probe_req_ie_len; pmlmepriv->wps_probe_req_ie_len = 0; rtw_mfree(pmlmepriv->wps_probe_req_ie, free_len); 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", __FUNCTION__, __LINE__); ret = -EINVAL; goto FREE_EXT; } _rtw_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 && _rtw_memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE) == _TRUE ) { ret = rtw_wx_set_scan(dev, info, awrq, ext); goto FREE_EXT; } #ifdef CONFIG_RTW_ANDROID /* RTW_INFO("rtw_wx_set_priv: %s req=%s\n", dev->name, ext); */ i = rtw_android_cmdstr_to_num(ext); switch (i) { case ANDROID_WIFI_CMD_START: indicate_wx_custom_event(padapter, "START"); break; case ANDROID_WIFI_CMD_STOP: indicate_wx_custom_event(padapter, "STOP"); break; case ANDROID_WIFI_CMD_RSSI: { struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct wlan_network *pcur_network = &pmlmepriv->cur_network; if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE) sprintf(ext, "%s rssi %d", pcur_network->network.Ssid.Ssid, padapter->recvinfo.rssi); else sprintf(ext, "OK"); } break; case ANDROID_WIFI_CMD_LINKSPEED: { u16 mbps = rtw_get_cur_max_rate(padapter) / 10; sprintf(ext, "LINKSPEED %d", mbps); } break; case ANDROID_WIFI_CMD_MACADDR: sprintf(ext, "MACADDR = " MAC_FMT, MAC_ARG(dev->dev_addr)); break; case ANDROID_WIFI_CMD_SCAN_ACTIVE: { /* rtw_set_scan_mode(padapter, SCAN_ACTIVE); */ sprintf(ext, "OK"); } break; case ANDROID_WIFI_CMD_SCAN_PASSIVE: { /* rtw_set_scan_mode(padapter, SCAN_PASSIVE); */ sprintf(ext, "OK"); } break; case ANDROID_WIFI_CMD_COUNTRY: { char country_code[10]; sscanf(ext, "%*s %s", country_code); rtw_set_country(padapter, country_code, RTW_REGD_SET_BY_USER); sprintf(ext, "OK"); } break; default: #ifdef CONFIG_DEBUG_RTW_WX_SET_PRIV RTW_INFO("%s: %s unknowned req=%s\n", __FUNCTION__, dev->name, ext_dbg); #endif sprintf(ext, "OK"); } if (copy_to_user(dwrq->pointer, ext, min(dwrq->length, (u16)(strlen(ext) + 1)))) ret = -EFAULT; #ifdef CONFIG_DEBUG_RTW_WX_SET_PRIV RTW_INFO("%s: %s req=%s rep=%s dwrq->length=%d, strlen(ext)+1=%d\n", __FUNCTION__, dev->name, ext_dbg , ext, dwrq->length, (u16)(strlen(ext) + 1)); #endif #endif /* end of CONFIG_ANDROID */ FREE_EXT: rtw_vmfree(ext, len); #ifdef CONFIG_DEBUG_RTW_WX_SET_PRIV rtw_vmfree(ext_dbg, len); #endif /* RTW_INFO("rtw_wx_set_priv: (SIOCSIWPRIV) %s ret=%d\n", */ /* dev->name, ret); */ return ret; } #ifdef CONFIG_WOWLAN static int rtw_wowlan_ctrl(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter); struct wow_priv *wowpriv = adapter_to_wowlan(padapter); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; int ret = 0; systime start_time = rtw_get_current_time(); RTW_INFO("+rtw_wowlan_ctrl: %s\n", extra); if (!check_fwstate(pmlmepriv, WIFI_ASOC_STATE) && MLME_IS_STA(padapter) && !WOWLAN_IS_STA_MIX_MODE(padapter)) { #ifdef CONFIG_PNO_SUPPORT if (wowpriv->wow_nlo.nlo_en) { pwrctrlpriv->wowlan_pno_enable = _TRUE; } else #endif { RTW_INFO("[%s] WARNING: Please Connect With AP First!!\n", __func__); goto _rtw_wowlan_ctrl_exit_free; } } if (check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY)) rtw_scan_abort(padapter, 0); if (_rtw_memcmp(extra, "enable", 6)) rtw_suspend_common(padapter); else if (_rtw_memcmp(extra, "disable", 7)) { #ifdef CONFIG_USB_HCI RTW_ENABLE_FUNC(adapter_to_dvobj(padapter), DF_RX_BIT); RTW_ENABLE_FUNC(adapter_to_dvobj(padapter), DF_TX_BIT); #endif rtw_resume_common(padapter); #ifdef CONFIG_PNO_SUPPORT pwrctrlpriv->wowlan_pno_enable = _FALSE; #endif /* CONFIG_PNO_SUPPORT */ } else { RTW_INFO("[%s] Invalid Parameter.\n", __func__); goto _rtw_wowlan_ctrl_exit_free; } /* mutex_lock(&ioctl_mutex); */ _rtw_wowlan_ctrl_exit_free: RTW_PRINT("%s in %d ms\n", __func__, rtw_get_passing_time_ms(start_time)); return ret; } /* * IP filter This pattern if for a frame containing a ip packet: * AA:AA:AA:AA:AA:AA:BB:BB:BB:BB:BB:BB:CC:CC:DD:-:-:-:-:-:-:-:-:EE:-:-:FF:FF:FF:FF:GG:GG:GG:GG:HH:HH:II:II * * A: Ethernet destination address * B: Ethernet source address * C: Ethernet protocol type * D: IP header VER+Hlen, use: 0x45 (4 is for ver 4, 5 is for len 20) * E: IP protocol * F: IP source address ( 192.168.0.4: C0:A8:00:2C ) * G: IP destination address ( 192.168.0.4: C0:A8:00:2C ) * H: Source port (1024: 04:00) * I: Destination port (1024: 04:00) */ static int rtw_wowlan_set_pattern(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct registry_priv *registry_par = &padapter->registrypriv; struct wow_priv *wowpriv = adapter_to_wowlan(padapter); struct rtw_wowcam_upd_info wowcam_info = {0}; u8 input[wrqu->data.length]; int ret = 0; if (!(registry_par->wakeup_event & BIT(3))) { ret = -EOPNOTSUPP; RTW_INFO("%s: customized pattern disabled, wakeup_event: %#2x\n", __func__, registry_par->wakeup_event); goto _rtw_wowlan_set_pattern_exit; } if (!check_fwstate(pmlmepriv, WIFI_ASOC_STATE) && MLME_IS_STA(padapter)) { ret = -EOPNOTSUPP; RTW_INFO("Please Connect With AP First!!\n"); goto _rtw_wowlan_set_pattern_exit; } if (wrqu->data.length <= 0) { ret = -EINVAL; RTW_INFO("ERROR: parameter length <= 0\n"); goto _rtw_wowlan_set_pattern_exit; } else { /* set pattern */ if (copy_from_user(input, wrqu->data.pointer, wrqu->data.length)) { ret -EFAULT; goto _rtw_wowlan_set_pattern_exit; } if (strncmp(input, "pattern=", 8) == 0) { if (rtw_wowlan_parser_pattern_cmd(input, wowcam_info.ptrn, &wowcam_info.ptrn_len, wowcam_info.mask)) { if (_FAIL == rtw_wow_pattern_set(padapter, &wowcam_info, RTW_CUSTOMIZED_PATTERN)) ret = -EFAULT; } else { ret = -EINVAL; } } else if (strncmp(input, "clean", 5) == 0) { rtw_wow_pattern_clean(padapter, RTW_CUSTOMIZED_PATTERN); } else if (strncmp(input, "show", 4) == 0) { /* leave PS first */ rtw_ps_deny(padapter, PS_DENY_IOCTL); LeaveAllPowerSaveModeDirect(padapter); #if 0 /* WOW_ToDo */ rtw_wow_pattern_cam_dump(padapter); rtw_wow_pattern_sw_dump(padapter); #endif rtw_ps_deny_cancel(padapter, PS_DENY_IOCTL); } else { RTW_INFO("ERROR: incorrect parameter!\n"); ret = -EINVAL; } } _rtw_wowlan_set_pattern_exit: return ret; } #endif /* CONFIG_WOWLAN */ #ifdef CONFIG_AP_WOWLAN static int rtw_ap_wowlan_ctrl(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct wowlan_ioctl_param poidparam; struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct sta_info *psta = NULL; int ret = 0; systime start_time = rtw_get_current_time(); poidparam.subcode = 0; RTW_INFO("+rtw_ap_wowlan_ctrl: %s\n", extra); if (!check_fwstate(pmlmepriv, WIFI_AP_STATE)) { RTW_INFO("[%s] It is not AP mode!!\n", __func__); goto _rtw_ap_wowlan_ctrl_exit_free; } if (_rtw_memcmp(extra, "enable", 6)) { pwrctrlpriv->wowlan_ap_mode = _TRUE; rtw_suspend_common(padapter); } else if (_rtw_memcmp(extra, "disable", 7)) { #ifdef CONFIG_USB_HCI RTW_ENABLE_FUNC(adapter_to_dvobj(padapter), DF_RX_BIT); RTW_ENABLE_FUNC(adapter_to_dvobj(padapter), DF_TX_BIT); #endif rtw_resume_common(padapter); } else { RTW_INFO("[%s] Invalid Parameter.\n", __func__); goto _rtw_ap_wowlan_ctrl_exit_free; } /* mutex_lock(&ioctl_mutex); */ _rtw_ap_wowlan_ctrl_exit_free: RTW_INFO("-rtw_ap_wowlan_ctrl( subcode = %d)\n", poidparam.subcode); RTW_PRINT("%s in %d ms\n", __func__, rtw_get_passing_time_ms(start_time)); return ret; } #endif /* CONFIG_AP_WOWLAN */ 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; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); RTW_INFO("[%s] extra = %s\n", __FUNCTION__, extra); if (_rtw_memcmp(extra, "lps=", 4)) { sscanf(extra + 4, "%u", &mode); ret = rtw_pm_set_lps(padapter, mode); } else if (_rtw_memcmp(extra, "ips=", 4)) { sscanf(extra + 4, "%u", &mode); ret = rtw_pm_set_ips(padapter, mode); } else if (_rtw_memcmp(extra, "lps_level=", 10)) { if (sscanf(extra + 10, "%u", &mode) > 0) ret = rtw_pm_set_lps_level(padapter, mode); #ifdef CONFIG_LPS_1T1R } else if (_rtw_memcmp(extra, "lps_1t1r=", 9)) { if (sscanf(extra + 9, "%u", &mode) > 0) ret = rtw_pm_set_lps_1t1r(padapter, mode); #endif } #ifdef CONFIG_WOWLAN else if (_rtw_memcmp(extra, "wow_lps=", 8)) { sscanf(extra + 8, "%u", &mode); ret = rtw_pm_set_wow_lps(padapter, mode); } else if (_rtw_memcmp(extra, "wow_lps_level=", 14)) { if (sscanf(extra + 14, "%u", &mode) > 0) ret = rtw_pm_set_wow_lps_level(padapter, mode); #ifdef CONFIG_LPS_1T1R } else if (_rtw_memcmp(extra, "wow_lps_1t1r=", 13)) { if (sscanf(extra + 13, "%u", &mode) > 0) ret = rtw_pm_set_wow_lps_1t1r(padapter, mode); #endif } #endif /* CONFIG_WOWLAN */ else ret = -EINVAL; return ret; } #ifdef CONFIG_APPEND_VENDOR_IE_ENABLE int rtw_vendor_ie_get_raw_data(struct net_device *dev, u32 vendor_ie_num, char *extra, u32 length) { int j; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); u32 vendor_ie_mask = 0; char *pstring; if (vendor_ie_num >= WLAN_MAX_VENDOR_IE_NUM) { RTW_INFO("[%s] only support %d vendor ie\n", __func__ , WLAN_MAX_VENDOR_IE_NUM); return -EFAULT; } if (pmlmepriv->vendor_ielen[vendor_ie_num] == 0) { RTW_INFO("[%s] Fail, vendor_ie_num: %d is not set\n", __func__, vendor_ie_num); return -EFAULT; } if (length < 2 * pmlmepriv->vendor_ielen[vendor_ie_num] + 5) { RTW_INFO("[%s] Fail, buffer size is too small\n", __func__); return -EFAULT; } vendor_ie_mask = pmlmepriv->vendor_ie_mask[vendor_ie_num]; _rtw_memset(extra, 0, length); pstring = extra; pstring += sprintf(pstring, "%d,%x,", vendor_ie_num, vendor_ie_mask); for (j = 0; j < pmlmepriv->vendor_ielen[vendor_ie_num]; j++) pstring += sprintf(pstring, "%02x", pmlmepriv->vendor_ie[vendor_ie_num][j]); length = pstring - extra; return length; } int rtw_vendor_ie_get_data(struct net_device *dev, int vendor_ie_num, char *extra) { int j; char *pstring; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); u32 vendor_ie_mask = 0; __u16 length = 0; vendor_ie_mask = pmlmepriv->vendor_ie_mask[vendor_ie_num]; pstring = extra; pstring += sprintf(pstring , "\nVendor IE num %d , Mask:%x " , vendor_ie_num , vendor_ie_mask); if (vendor_ie_mask & WIFI_BEACON_VENDOR_IE_BIT) pstring += sprintf(pstring , "[Beacon]"); if (vendor_ie_mask & WIFI_PROBEREQ_VENDOR_IE_BIT) pstring += sprintf(pstring , "[Probe Req]"); if (vendor_ie_mask & WIFI_PROBERESP_VENDOR_IE_BIT) pstring += sprintf(pstring , "[Probe Resp]"); if (vendor_ie_mask & WIFI_ASSOCREQ_VENDOR_IE_BIT) pstring += sprintf(pstring , "[Assoc Req]"); if (vendor_ie_mask & WIFI_ASSOCRESP_VENDOR_IE_BIT) pstring += sprintf(pstring , "[Assoc Resp]"); #ifdef CONFIG_P2P if (vendor_ie_mask & WIFI_P2P_PROBEREQ_VENDOR_IE_BIT) pstring += sprintf(pstring , "[P2P_Probe Req]"); if (vendor_ie_mask & WIFI_P2P_PROBERESP_VENDOR_IE_BIT) pstring += sprintf(pstring , "[P2P_Probe Resp]"); #endif pstring += sprintf(pstring , "\nVendor IE:\n"); for (j = 0 ; j < pmlmepriv->vendor_ielen[vendor_ie_num] ; j++) pstring += sprintf(pstring , "%02x" , pmlmepriv->vendor_ie[vendor_ie_num][j]); length = pstring - extra; return length; } int rtw_vendor_ie_get(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0, vendor_ie_num = 0, cmdlen; struct iw_point *p; u8 *ptmp; p = &wrqu->data; cmdlen = p->length; if (0 == cmdlen) return -EINVAL; ptmp = (u8 *)rtw_malloc(cmdlen); if (NULL == ptmp) return -ENOMEM; if (copy_from_user(ptmp, p->pointer, cmdlen)) { ret = -EFAULT; goto exit; } ret = sscanf(ptmp , "%d", &vendor_ie_num); if (vendor_ie_num > WLAN_MAX_VENDOR_IE_NUM - 1) { ret = -EFAULT; goto exit; } wrqu->data.length = rtw_vendor_ie_get_data(dev, vendor_ie_num, extra); exit: rtw_mfree(ptmp, cmdlen); return 0; } int rtw_vendor_ie_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0, i , len = 0 , totoal_ie_len = 0 , total_ie_len_byte = 0; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); u32 vendor_ie_mask = 0; u32 vendor_ie_num = 0; u32 vendor_ie_mask_max = BIT(WLAN_MAX_VENDOR_IE_MASK_MAX) - 1; u32 id, elen; ret = sscanf(extra, "%d,%x,%*s", &vendor_ie_num , &vendor_ie_mask); if (strrchr(extra , ',')) extra = strrchr(extra , ',') + 1; else return -EINVAL; totoal_ie_len = strlen(extra); RTW_INFO("[%s] vendor_ie_num = %d , vendor_ie_mask = 0x%x , vendor_ie = %s , len = %d\n", __func__ , vendor_ie_num , vendor_ie_mask , extra , totoal_ie_len); if (vendor_ie_num > WLAN_MAX_VENDOR_IE_NUM - 1) { RTW_INFO("[%s] Fail, only support %d vendor ie\n", __func__ , WLAN_MAX_VENDOR_IE_NUM); return -EFAULT; } if (totoal_ie_len > WLAN_MAX_VENDOR_IE_LEN) { RTW_INFO("[%s] Fail , not support ie length extend %d\n", __func__ , WLAN_MAX_VENDOR_IE_LEN); return -EFAULT; } if (vendor_ie_mask > vendor_ie_mask_max) { RTW_INFO("[%s] Fail, not support vendor_ie_mask more than 0x%x\n", __func__ , vendor_ie_mask_max); return -EFAULT; } if (vendor_ie_mask == 0) { RTW_INFO("[%s] Clear vendor_ie_num %d group\n", __func__ , vendor_ie_num); goto _clear_path; } if (totoal_ie_len % 2 != 0) { RTW_INFO("[%s] Fail , IE length = %zu is odd\n" , __func__ , strlen(extra)); return -EFAULT; } if (totoal_ie_len > 0) { for (i = 0 ; i < strlen(extra) ; i += 2) { pmlmepriv->vendor_ie[vendor_ie_num][len] = key_2char2num(extra[i] , extra[i + 1]); if (len == 0) { id = pmlmepriv->vendor_ie[vendor_ie_num][len]; if (id != WLAN_EID_VENDOR_SPECIFIC) { RTW_INFO("[%s] Fail , VENDOR SPECIFIC IE ID \"%x\" was not correct\n", __func__ , id); goto _clear_path; } } else if (len == 1) { total_ie_len_byte = (totoal_ie_len / 2) - 2; elen = pmlmepriv->vendor_ie[vendor_ie_num][len]; if (elen != total_ie_len_byte) { RTW_INFO("[%s] Fail , Input IE length = \"%d\"(hex:%x) bytes , not match input total IE context length \"%d\" bytes\n", __func__ , elen , elen , total_ie_len_byte); goto _clear_path; } } len++; } pmlmepriv->vendor_ielen[vendor_ie_num] = len; } else pmlmepriv->vendor_ielen[vendor_ie_num] = 0; if (vendor_ie_mask & WIFI_BEACON_VENDOR_IE_BIT) RTW_INFO("[%s] Beacon append vendor ie\n", __func__); if (vendor_ie_mask & WIFI_PROBEREQ_VENDOR_IE_BIT) RTW_INFO("[%s] Probe Req append vendor ie\n", __func__); if (vendor_ie_mask & WIFI_PROBERESP_VENDOR_IE_BIT) RTW_INFO("[%s] Probe Resp append vendor ie\n", __func__); if (vendor_ie_mask & WIFI_ASSOCREQ_VENDOR_IE_BIT) RTW_INFO("[%s] Assoc Req append vendor ie\n", __func__); if (vendor_ie_mask & WIFI_ASSOCRESP_VENDOR_IE_BIT) RTW_INFO("[%s] Assoc Resp append vendor ie\n", __func__); #ifdef CONFIG_P2P if (vendor_ie_mask & WIFI_P2P_PROBEREQ_VENDOR_IE_BIT) RTW_INFO("[%s] P2P Probe Req append vendor ie\n", __func__); if (vendor_ie_mask & WIFI_P2P_PROBERESP_VENDOR_IE_BIT) RTW_INFO("[%s] P2P Probe Resp append vendor ie\n", __func__); #endif pmlmepriv->vendor_ie_mask[vendor_ie_num] = vendor_ie_mask; return ret; _clear_path: _rtw_memset(pmlmepriv->vendor_ie[vendor_ie_num] , 0 , sizeof(u32) * WLAN_MAX_VENDOR_IE_LEN); pmlmepriv->vendor_ielen[vendor_ie_num] = 0; pmlmepriv->vendor_ie_mask[vendor_ie_num] = 0; return -EFAULT; } #endif #if defined(RTW_PHL_TX) || defined(RTW_PHL_RX) || defined(CONFIG_PHL_TEST_SUITE) int rtw_phl_test_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); u32 mode = 0; u32 bytes = 0; int ret = 0; #if defined(RTW_PHL_DBG_CMD) core_cmd_phl_handler(padapter, extra); #endif exit: return 0; } #endif #ifdef CONFIG_RTW_CUSTOMER_STR static int rtw_mp_customer_str( struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { _adapter *adapter = rtw_netdev_priv(dev); u32 len; u8 *pbuf = NULL, *pch; char *ptmp; u8 param[RTW_CUSTOMER_STR_LEN]; u8 count = 0; u8 tmp; u8 i; u32 pos; u8 ret; u8 read = 0; if (adapter->registrypriv.mp_mode != 1 || !adapter->registrypriv.mp_customer_str) return -EFAULT; len = wrqu->data.length + 1; pbuf = (u8 *)rtw_zmalloc(len); if (pbuf == NULL) { RTW_WARN("%s: no memory!\n", __func__); return -ENOMEM; } if (copy_from_user(pbuf, wrqu->data.pointer, wrqu->data.length)) { rtw_mfree(pbuf, len); RTW_WARN("%s: copy from user fail!\n", __func__); return -EFAULT; } RTW_INFO("%s: string=\"%s\"\n", __func__, pbuf); ptmp = (char *)pbuf; pch = strsep(&ptmp, ","); if ((pch == NULL) || (strlen(pch) == 0)) { rtw_mfree(pbuf, len); RTW_INFO("%s: parameter error(no cmd)!\n", __func__); return -EFAULT; } _rtw_memset(param, 0xFF, RTW_CUSTOMER_STR_LEN); if (strcmp(pch, "read") == 0) { read = 1; ret = rtw_hal_customer_str_read(adapter, param); } else if (strcmp(pch, "write") == 0) { do { pch = strsep(&ptmp, ":"); if ((pch == NULL) || (strlen(pch) == 0)) break; if (strlen(pch) != 2 || IsHexDigit(*pch) == _FALSE || IsHexDigit(*(pch + 1)) == _FALSE || sscanf(pch, "%hhx", &tmp) != 1 ) { RTW_WARN("%s: invalid 8-bit hex!\n", __func__); rtw_mfree(pbuf, len); return -EFAULT; } param[count++] = tmp; } while (count < RTW_CUSTOMER_STR_LEN); if (count == 0) { rtw_mfree(pbuf, len); RTW_WARN("%s: no input!\n", __func__); return -EFAULT; } ret = rtw_hal_customer_str_write(adapter, param); } else { rtw_mfree(pbuf, len); RTW_INFO("%s: parameter error(unknown cmd)!\n", __func__); return -EFAULT; } pos = sprintf(extra, "%s: ", read ? "read" : "write"); if (read == 0 || ret == _SUCCESS) { for (i = 0; i < RTW_CUSTOMER_STR_LEN; i++) pos += sprintf(extra + pos, "%02x:", param[i]); extra[pos] = 0; pos--; } pos += sprintf(extra + pos, " %s", ret == _SUCCESS ? "OK" : "FAIL"); wrqu->data.length = strlen(extra) + 1; rtw_mfree(pbuf, len); return 0; } #endif /* CONFIG_RTW_CUSTOMER_STR */ #if 0 /*defined(CONFIG_MP_INCLUDED)*/ static int rtw_cta_test_start(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct rtw_phl_com_t *phl_com = GET_PHL_COM(adapter_to_dvobj(padapter)); RTW_INFO("%s %s\n", __func__, extra); #if 0 if (!strcmp(extra, "1")) hal_data->in_cta_test = 1; else hal_data->in_cta_test = 0; #endif rtw_hal_rcr_set_chk_bssid(padapter, MLME_ACTION_NONE); return ret; } #endif /*#if defined(CONFIG_MP_INCLUDED)*/ #ifdef CONFIG_SDIO_INDIRECT_ACCESS #define DBG_MP_SDIO_INDIRECT_ACCESS 1 static int rtw_mp_sd_iread(struct net_device *dev , struct iw_request_info *info , struct iw_point *wrqu , char *extra) { char input[16]; u8 width; unsigned long addr; u32 ret = 0; _adapter *padapter = rtw_netdev_priv(dev); if (wrqu->length > 16) { RTW_INFO(FUNC_ADPT_FMT" wrqu->length:%d\n", FUNC_ADPT_ARG(padapter), wrqu->length); ret = -EINVAL; goto exit; } if (copy_from_user(input, wrqu->pointer, wrqu->length)) { RTW_INFO(FUNC_ADPT_FMT" copy_from_user fail\n", FUNC_ADPT_ARG(padapter)); ret = -EFAULT; goto exit; } _rtw_memset(extra, 0, wrqu->length); if (sscanf(input, "%hhu,%lx", &width, &addr) != 2) { RTW_INFO(FUNC_ADPT_FMT" sscanf fail\n", FUNC_ADPT_ARG(padapter)); ret = -EINVAL; goto exit; } if (addr > 0x3FFF) { RTW_INFO(FUNC_ADPT_FMT" addr:0x%lx\n", FUNC_ADPT_ARG(padapter), addr); ret = -EINVAL; goto exit; } if (DBG_MP_SDIO_INDIRECT_ACCESS) RTW_INFO(FUNC_ADPT_FMT" width:%u, addr:0x%lx\n", FUNC_ADPT_ARG(padapter), width, addr); switch (width) { case 1: sprintf(extra, "0x%02x", rtw_sd_iread8(padapter, addr)); wrqu->length = strlen(extra); break; case 2: sprintf(extra, "0x%04x", rtw_sd_iread16(padapter, addr)); wrqu->length = strlen(extra); break; case 4: sprintf(extra, "0x%08x", rtw_sd_iread32(padapter, addr)); wrqu->length = strlen(extra); break; default: wrqu->length = 0; ret = -EINVAL; break; } exit: return ret; } static int rtw_mp_sd_iwrite(struct net_device *dev , struct iw_request_info *info , struct iw_point *wrqu , char *extra) { char width; unsigned long addr, data; int ret = 0; _adapter *padapter = rtw_netdev_priv(dev); char input[32]; if (wrqu->length > 32) { RTW_INFO(FUNC_ADPT_FMT" wrqu->length:%d\n", FUNC_ADPT_ARG(padapter), wrqu->length); ret = -EINVAL; goto exit; } if (copy_from_user(input, wrqu->pointer, wrqu->length)) { RTW_INFO(FUNC_ADPT_FMT" copy_from_user fail\n", FUNC_ADPT_ARG(padapter)); ret = -EFAULT; goto exit; } _rtw_memset(extra, 0, wrqu->length); if (sscanf(input, "%hhu,%lx,%lx", &width, &addr, &data) != 3) { RTW_INFO(FUNC_ADPT_FMT" sscanf fail\n", FUNC_ADPT_ARG(padapter)); ret = -EINVAL; goto exit; } if (addr > 0x3FFF) { RTW_INFO(FUNC_ADPT_FMT" addr:0x%lx\n", FUNC_ADPT_ARG(padapter), addr); ret = -EINVAL; goto exit; } if (DBG_MP_SDIO_INDIRECT_ACCESS) RTW_INFO(FUNC_ADPT_FMT" width:%u, addr:0x%lx, data:0x%lx\n", FUNC_ADPT_ARG(padapter), width, addr, data); switch (width) { case 1: if (data > 0xFF) { ret = -EINVAL; break; } rtw_sd_iwrite8(padapter, addr, data); break; case 2: if (data > 0xFFFF) { ret = -EINVAL; break; } rtw_sd_iwrite16(padapter, addr, data); break; case 4: rtw_sd_iwrite32(padapter, addr, data); break; default: wrqu->length = 0; ret = -EINVAL; break; } exit: return ret; } #endif /* CONFIG_SDIO_INDIRECT_ACCESS */ static int rtw_priv_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wdata, char *extra) { struct iw_point *wrqu = (struct iw_point *)wdata; u32 subcmd = wrqu->flags; _adapter *padapter = rtw_netdev_priv(dev); if (padapter == NULL) return -ENETDOWN; if (padapter->netif_up == _FALSE) { RTW_INFO(" %s fail =>(padapter->netif_up == _FALSE )\n", __FUNCTION__); return -ENETDOWN; } if (RTW_CANNOT_RUN(adapter_to_dvobj(padapter))) { RTW_INFO("%s fail =>(bSurpriseRemoved == _TRUE) || ( bDriverStopped == _TRUE)\n", __func__); return -ENETDOWN; } if (extra == NULL) { wrqu->length = 0; return -EIO; } if (subcmd < MP_NULL) { #ifdef CONFIG_MP_INCLUDED rtw_priv_mp_set(dev, info, wdata, extra); #endif return 0; } switch (subcmd) { #ifdef CONFIG_WOWLAN case MP_WOW_ENABLE: RTW_INFO("set case MP_WOW_ENABLE: %s\n", extra); rtw_wowlan_ctrl(dev, info, wdata, extra); break; case MP_WOW_SET_PATTERN: RTW_INFO("set case MP_WOW_SET_PATTERN: %s\n", extra); rtw_wowlan_set_pattern(dev, info, wdata, extra); break; #endif #ifdef CONFIG_AP_WOWLAN case MP_AP_WOW_ENABLE: RTW_INFO("set case MP_AP_WOW_ENABLE: %s\n", extra); rtw_ap_wowlan_ctrl(dev, info, wdata, extra); break; #endif #ifdef CONFIG_APPEND_VENDOR_IE_ENABLE case VENDOR_IE_SET: RTW_INFO("set case VENDOR_IE_SET\n"); rtw_vendor_ie_set(dev , info , wdata , extra); break; #endif #if defined(RTW_PHL_TX) || defined(RTW_PHL_RX) || defined(CONFIG_PHL_TEST_SUITE) case PHL_TEST_SET: RTW_INFO("set case PHL_TEST_SET\n"); rtw_phl_test_set(dev , info , wdata , extra); break; #endif default: return -EIO; } return 0; } static int rtw_priv_get(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wdata, char *extra) { struct iw_point *wrqu = (struct iw_point *)wdata; u32 subcmd = wrqu->flags; _adapter *padapter = rtw_netdev_priv(dev); int status = 0 ; #ifndef CONFIG_MP_INCLUDED if (padapter == NULL) return -ENETDOWN; if (padapter->netif_up == _FALSE) { RTW_INFO(" %s fail =>(padapter->netif_up == _FALSE )\n", __FUNCTION__); return -ENETDOWN; } if (RTW_CANNOT_RUN(adapter_to_dvobj(padapter))) { RTW_INFO("%s fail =>(padapter->bSurpriseRemoved == _TRUE) || ( padapter->bDriverStopped == _TRUE)\n", __func__); return -ENETDOWN; } if (extra == NULL) { wrqu->length = 0; return -EIO; } #endif if (subcmd < MP_NULL) { #ifdef CONFIG_MP_INCLUDED status = rtw_priv_mp_get(dev, info, wdata, extra); rtw_msleep_os(10); /* delay 5ms for sending pkt before exit adb shell operation */ #endif } else { switch (subcmd) { #ifdef CONFIG_SDIO_INDIRECT_ACCESS case MP_SD_IREAD: status = rtw_mp_sd_iread(dev, info, wrqu, extra); break; case MP_SD_IWRITE: status = rtw_mp_sd_iwrite(dev, info, wrqu, extra); break; #endif #ifdef CONFIG_APPEND_VENDOR_IE_ENABLE case VENDOR_IE_GET: RTW_INFO("get case VENDOR_IE_GET\n"); status = rtw_vendor_ie_get(dev , info , wdata , extra); break; #endif default: return -EIO; } } return status; } #ifdef CONFIG_TDLS static int rtw_wx_tdls_wfd_enable(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_WFD _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); if (extra[0] == '0') rtw_tdls_wfd_enable(padapter, 0); else rtw_tdls_wfd_enable(padapter, 1); #endif /* CONFIG_WFD */ return ret; } static int rtw_tdls_weaksec(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS u8 i, j; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); if (extra[0] == '0') padapter->wdinfo.wfd_tdls_weaksec = 0; else padapter->wdinfo.wfd_tdls_weaksec = 1; #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_enable(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); if (extra[0] == '0') rtw_disable_tdls_func(padapter, _TRUE); else if (extra[0] == '1') rtw_enable_tdls_func(padapter); #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_setup(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS u8 i, j; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_txmgmt txmgmt; #ifdef CONFIG_WFD struct wifidirect_info *pwdinfo = &(padapter->wdinfo); #endif /* CONFIG_WFD */ RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); if (wrqu->data.length - 1 != 17) { RTW_INFO("[%s] length:%d != 17\n", __FUNCTION__, (wrqu->data.length - 1)); return ret; } _rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt)); for (i = 0, j = 0 ; i < ETH_ALEN; i++, j += 3) txmgmt.peer[i] = key_2char2num(*(extra + j), *(extra + j + 1)); #ifdef CONFIG_WFD if (_AES_ != padapter->securitypriv.dot11PrivacyAlgrthm) { /* Weak Security situation with AP. */ if (0 == pwdinfo->wfd_tdls_weaksec) { /* Can't send the tdls setup request out!! */ RTW_INFO("[%s] Current link is not AES, " "SKIP sending the tdls setup request!!\n", __FUNCTION__); } else issue_tdls_setup_req(padapter, &txmgmt, _TRUE); } else #endif /* CONFIG_WFD */ { issue_tdls_setup_req(padapter, &txmgmt, _TRUE); } #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_teardown(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS u8 i, j; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct sta_info *ptdls_sta = NULL; struct tdls_txmgmt txmgmt; RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); if (wrqu->data.length - 1 != 17 && wrqu->data.length - 1 != 19) { RTW_INFO("[%s] length:%d != 17 or 19\n", __FUNCTION__, (wrqu->data.length - 1)); return ret; } _rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt)); for (i = 0, j = 0; i < ETH_ALEN; i++, j += 3) txmgmt.peer[i] = key_2char2num(*(extra + j), *(extra + j + 1)); ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), txmgmt.peer); if (ptdls_sta != NULL) { txmgmt.status_code = _RSON_TDLS_TEAR_UN_RSN_; if (wrqu->data.length - 1 == 19) issue_tdls_teardown(padapter, &txmgmt, _FALSE); else issue_tdls_teardown(padapter, &txmgmt, _TRUE); } else RTW_INFO("TDLS peer not found\n"); #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_discovery(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_txmgmt txmgmt; int i = 0, j = 0; RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); _rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt)); for (i = 0, j = 0 ; i < ETH_ALEN; i++, j += 3) txmgmt.peer[i] = key_2char2num(*(extra + j), *(extra + j + 1)); issue_tdls_dis_req(padapter, &txmgmt); #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_ch_switch(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS #ifdef CONFIG_TDLS_CH_SW _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_ch_switch *pchsw_info = &padapter->tdlsinfo.chsw_info; u8 i, j; struct sta_info *ptdls_sta = NULL; u8 take_care_iqk; RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); if (rtw_tdls_is_chsw_allowed(padapter) == _FALSE) { RTW_INFO("TDLS channel switch is not allowed\n"); return ret; } for (i = 0, j = 0 ; i < ETH_ALEN; i++, j += 3) pchsw_info->addr[i] = key_2char2num(*(extra + j), *(extra + j + 1)); ptdls_sta = rtw_get_stainfo(&padapter->stapriv, pchsw_info->addr); if (ptdls_sta == NULL) return ret; pchsw_info->ch_sw_state |= TDLS_CH_SW_INITIATOR_STATE; if (ptdls_sta != NULL) { if (pchsw_info->off_ch_num == 0) pchsw_info->off_ch_num = 11; } else RTW_INFO("TDLS peer not found\n"); rtw_pm_set_lps(padapter, PM_PS_MODE_ACTIVE); rtw_hal_get_hwreg(padapter, HW_VAR_CH_SW_NEED_TO_TAKE_CARE_IQK_INFO, &take_care_iqk); if (take_care_iqk == _TRUE) { u8 central_chnl; u8 bw_mode; bw_mode = (pchsw_info->ch_offset) ? CHANNEL_WIDTH_40 : CHANNEL_WIDTH_20; central_chnl = rtw_phl_get_center_ch(pchsw_info->off_ch_num, bw_mode, pchsw_info->ch_offset); if (rtw_hal_ch_sw_iqk_info_search(padapter, central_chnl, bw_mode) >= 0) rtw_tdls_cmd(padapter, ptdls_sta->phl_sta->mac_addr, TDLS_CH_SW_START); else rtw_tdls_cmd(padapter, ptdls_sta->phl_sta->mac_addr, TDLS_CH_SW_PREPARE); } else rtw_tdls_cmd(padapter, ptdls_sta->phl_sta->mac_addr, TDLS_CH_SW_START); /* issue_tdls_ch_switch_req(padapter, ptdls_sta); */ /* RTW_INFO("issue tdls ch switch req\n"); */ #endif /* CONFIG_TDLS_CH_SW */ #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_ch_switch_off(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS #ifdef CONFIG_TDLS_CH_SW _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_ch_switch *pchsw_info = &padapter->tdlsinfo.chsw_info; u8 i, j, mac_addr[ETH_ALEN]; struct sta_info *ptdls_sta = NULL; struct tdls_txmgmt txmgmt; _rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt)); RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); if (rtw_tdls_is_chsw_allowed(padapter) == _FALSE) { RTW_INFO("TDLS channel switch is not allowed\n"); return ret; } if (wrqu->data.length >= 17) { for (i = 0, j = 0 ; i < ETH_ALEN; i++, j += 3) mac_addr[i] = key_2char2num(*(extra + j), *(extra + j + 1)); ptdls_sta = rtw_get_stainfo(&padapter->stapriv, mac_addr); } if (ptdls_sta == NULL) return ret; rtw_tdls_cmd(padapter, ptdls_sta->phl_sta->mac_addr, TDLS_CH_SW_END_TO_BASE_CHNL); pchsw_info->ch_sw_state &= ~(TDLS_CH_SW_INITIATOR_STATE | TDLS_CH_SWITCH_ON_STATE | TDLS_PEER_AT_OFF_STATE); _rtw_memset(pchsw_info->addr, 0x00, ETH_ALEN); ptdls_sta->ch_switch_time = 0; ptdls_sta->ch_switch_timeout = 0; _cancel_timer_ex(&ptdls_sta->ch_sw_timer); _cancel_timer_ex(&ptdls_sta->delay_timer); _cancel_timer_ex(&ptdls_sta->stay_on_base_chnl_timer); _cancel_timer_ex(&ptdls_sta->ch_sw_monitor_timer); rtw_pm_set_lps(padapter, PM_PS_MODE_MAX); #endif /* CONFIG_TDLS_CH_SW */ #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_dump_ch(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS #ifdef CONFIG_TDLS_CH_SW _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_info *ptdlsinfo = &padapter->tdlsinfo; RTW_INFO("[%s] dump_stack:%s\n", __FUNCTION__, extra); extra[wrqu->data.length] = 0x00; ptdlsinfo->chsw_info.dump_stack = rtw_atoi(extra); return ret; #endif #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_off_ch_num(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS #ifdef CONFIG_TDLS_CH_SW _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_info *ptdlsinfo = &padapter->tdlsinfo; RTW_INFO("[%s] off_ch_num:%s\n", __FUNCTION__, extra); extra[wrqu->data.length] = 0x00; ptdlsinfo->chsw_info.off_ch_num = rtw_atoi(extra); return ret; #endif #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_ch_offset(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS #ifdef CONFIG_TDLS_CH_SW _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_info *ptdlsinfo = &padapter->tdlsinfo; RTW_INFO("[%s] ch_offset:%s\n", __FUNCTION__, extra); extra[wrqu->data.length] = 0x00; switch (rtw_atoi(extra)) { case IEEE80211_SCA: ptdlsinfo->chsw_info.ch_offset = CHAN_OFFSET_UPPER; break; case IEEE80211_SCB: ptdlsinfo->chsw_info.ch_offset = CHAN_OFFSET_LOWER; break; default: ptdlsinfo->chsw_info.ch_offset = CHAN_OFFSET_NO_EXT; break; } return ret; #endif #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_pson(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); u8 i, j, mac_addr[ETH_ALEN]; struct sta_info *ptdls_sta = NULL; RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); for (i = 0, j = 0; i < ETH_ALEN; i++, j += 3) mac_addr[i] = key_2char2num(*(extra + j), *(extra + j + 1)); ptdls_sta = rtw_get_stainfo(&padapter->stapriv, mac_addr); issue_nulldata_to_TDLS_peer_STA(padapter, ptdls_sta->phl_sta->mac_addr, 1, 3, 500); #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_psoff(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); u8 i, j, mac_addr[ETH_ALEN]; struct sta_info *ptdls_sta = NULL; RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); for (i = 0, j = 0; i < ETH_ALEN; i++, j += 3) mac_addr[i] = key_2char2num(*(extra + j), *(extra + j + 1)); ptdls_sta = rtw_get_stainfo(&padapter->stapriv, mac_addr); if (ptdls_sta) issue_nulldata_to_TDLS_peer_STA(padapter, ptdls_sta->phl_sta->mac_addr, 0, 3, 500); #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_setip(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS #ifdef CONFIG_WFD _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_info *ptdlsinfo = &padapter->tdlsinfo; struct wifi_display_info *pwfd_info = ptdlsinfo->wfd_info; u8 i = 0, j = 0, k = 0, tag = 0; RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1); while (i < 4) { for (j = 0; j < 4; j++) { if (*(extra + j + tag) == '.' || *(extra + j + tag) == '\0') { if (j == 1) pwfd_info->ip_address[i] = convert_ip_addr('0', '0', *(extra + (j - 1) + tag)); if (j == 2) pwfd_info->ip_address[i] = convert_ip_addr('0', *(extra + (j - 2) + tag), *(extra + (j - 1) + tag)); if (j == 3) pwfd_info->ip_address[i] = convert_ip_addr(*(extra + (j - 3) + tag), *(extra + (j - 2) + tag), *(extra + (j - 1) + tag)); tag += j + 1; break; } } i++; } RTW_INFO("[%s] Set IP = %u.%u.%u.%u\n", __FUNCTION__, ptdlsinfo->wfd_info->ip_address[0], ptdlsinfo->wfd_info->ip_address[1], ptdlsinfo->wfd_info->ip_address[2], ptdlsinfo->wfd_info->ip_address[3]); #endif /* CONFIG_WFD */ #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_getip(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS #ifdef CONFIG_WFD _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_info *ptdlsinfo = &padapter->tdlsinfo; struct wifi_display_info *pwfd_info = ptdlsinfo->wfd_info; RTW_INFO("[%s]\n", __FUNCTION__); sprintf(extra, "\n\n%u.%u.%u.%u\n", pwfd_info->peer_ip_address[0], pwfd_info->peer_ip_address[1], pwfd_info->peer_ip_address[2], pwfd_info->peer_ip_address[3]); RTW_INFO("[%s] IP=%u.%u.%u.%u\n", __FUNCTION__, pwfd_info->peer_ip_address[0], pwfd_info->peer_ip_address[1], pwfd_info->peer_ip_address[2], pwfd_info->peer_ip_address[3]); wrqu->data.length = strlen(extra); #endif /* CONFIG_WFD */ #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_getport(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS #ifdef CONFIG_WFD _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_info *ptdlsinfo = &padapter->tdlsinfo; struct wifi_display_info *pwfd_info = ptdlsinfo->wfd_info; RTW_INFO("[%s]\n", __FUNCTION__); sprintf(extra, "\n\n%d\n", pwfd_info->peer_rtsp_ctrlport); RTW_INFO("[%s] remote port = %d\n", __FUNCTION__, pwfd_info->peer_rtsp_ctrlport); wrqu->data.length = strlen(extra); #endif /* CONFIG_WFD */ #endif /* CONFIG_TDLS */ return ret; } /* WFDTDLS, for sigma test */ static int rtw_tdls_dis_result(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS #ifdef CONFIG_WFD _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_info *ptdlsinfo = &padapter->tdlsinfo; RTW_INFO("[%s]\n", __FUNCTION__); if (ptdlsinfo->dev_discovered == _TRUE) { sprintf(extra, "\n\nDis=1\n"); ptdlsinfo->dev_discovered = _FALSE; } wrqu->data.length = strlen(extra); #endif /* CONFIG_WFD */ #endif /* CONFIG_TDLS */ return ret; } /* WFDTDLS, for sigma test */ static int rtw_wfd_tdls_status(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct tdls_info *ptdlsinfo = &padapter->tdlsinfo; RTW_INFO("[%s]\n", __FUNCTION__); sprintf(extra, "\nlink_established:%d\n" "sta_cnt:%d\n" "sta_maximum:%d\n" "cur_channel:%d\n" "tdls_enable:%d" #ifdef CONFIG_TDLS_CH_SW "ch_sw_state:%08x\n" "chsw_on:%d\n" "off_ch_num:%d\n" "cur_time:%d\n" "ch_offset:%d\n" "delay_swtich_back:%d" #endif , ptdlsinfo->link_established, ptdlsinfo->sta_cnt, ptdlsinfo->sta_maximum, ptdlsinfo->cur_channel, rtw_is_tdls_enabled(padapter) #ifdef CONFIG_TDLS_CH_SW , ptdlsinfo->chsw_info.ch_sw_state, ATOMIC_READ(&padapter->tdlsinfo.chsw_info.chsw_on), ptdlsinfo->chsw_info.off_ch_num, ptdlsinfo->chsw_info.cur_time, ptdlsinfo->chsw_info.ch_offset, ptdlsinfo->chsw_info.delay_switch_back #endif ); wrqu->data.length = strlen(extra); #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_getsta(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS u8 i, j; _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); u8 addr[ETH_ALEN] = {0}; char charmac[17]; struct sta_info *ptdls_sta = NULL; RTW_INFO("[%s] %s %d\n", __FUNCTION__, (char *)wrqu->data.pointer, wrqu->data.length - 1); if (copy_from_user(charmac, wrqu->data.pointer + 9, 17)) { ret = -EFAULT; goto exit; } RTW_INFO("[%s] %d, charmac:%s\n", __FUNCTION__, __LINE__, charmac); for (i = 0, j = 0 ; i < ETH_ALEN; i++, j += 3) addr[i] = key_2char2num(*(charmac + j), *(charmac + j + 1)); RTW_INFO("[%s] %d, charmac:%s, addr:"MAC_FMT"\n", __FUNCTION__, __LINE__, charmac, MAC_ARG(addr)); ptdls_sta = rtw_get_stainfo(&padapter->stapriv, addr); if (ptdls_sta) { sprintf(extra, "\n\ntdls_sta_state=0x%08x\n", ptdls_sta->tdls_sta_state); RTW_INFO("\n\ntdls_sta_state=%d\n", ptdls_sta->tdls_sta_state); } else { sprintf(extra, "\n\nNot found this sta\n"); RTW_INFO("\n\nNot found this sta\n"); } wrqu->data.length = strlen(extra); exit: #endif /* CONFIG_TDLS */ return ret; } static int rtw_tdls_get_best_ch(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { #ifdef CONFIG_FIND_BEST_CHANNEL _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter); u32 i, best_channel_24G = 1, best_channel_5G = 36, index_24G = 0, index_5G = 0; for (i = 0; i < rfctl->max_chan_nums && rfctl->channel_set[i].ChannelNum != 0; i++) { if (rfctl->channel_set[i].ChannelNum == 1) index_24G = i; if (rfctl->channel_set[i].ChannelNum == 36) index_5G = i; } for (i = 0; i < rfctl->max_chan_nums && rfctl->channel_set[i].ChannelNum != 0; i++) { /* 2.4G */ if (rfctl->channel_set[i].ChannelNum == 6 || rfctl->channel_set[i].ChannelNum == 11) { if (rfctl->channel_set[i].rx_count < rfctl->channel_set[index_24G].rx_count) { index_24G = i; best_channel_24G = rfctl->channel_set[i].ChannelNum; } } /* 5G */ if (rfctl->channel_set[i].ChannelNum >= 36 && rfctl->channel_set[i].ChannelNum < 140) { /* Find primary channel */ if (((rfctl->channel_set[i].ChannelNum - 36) % 8 == 0) && (rfctl->channel_set[i].rx_count < rfctl->channel_set[index_5G].rx_count)) { index_5G = i; best_channel_5G = rfctl->channel_set[i].ChannelNum; } } if (rfctl->channel_set[i].ChannelNum >= 149 && rfctl->channel_set[i].ChannelNum < 165) { /* Find primary channel */ if (((rfctl->channel_set[i].ChannelNum - 149) % 8 == 0) && (rfctl->channel_set[i].rx_count < rfctl->channel_set[index_5G].rx_count)) { index_5G = i; best_channel_5G = rfctl->channel_set[i].ChannelNum; } } #if 1 /* debug */ RTW_INFO("The rx cnt of channel %3d = %d\n", rfctl->channel_set[i].ChannelNum, rfctl->channel_set[i].rx_count); #endif } sprintf(extra, "\nbest_channel_24G = %d\n", best_channel_24G); RTW_INFO("best_channel_24G = %d\n", best_channel_24G); if (index_5G != 0) { sprintf(extra, "best_channel_5G = %d\n", best_channel_5G); RTW_INFO("best_channel_5G = %d\n", best_channel_5G); } wrqu->data.length = strlen(extra); #endif return 0; } #endif /*#ifdef CONFIG_TDLS*/ static int rtw_tdls(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_TDLS _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); RTW_INFO("[%s] extra = %s\n", __FUNCTION__, extra); if (rtw_hw_chk_wl_func(adapter_to_dvobj(padapter), WL_FUNC_TDLS) == _FALSE) { RTW_INFO("Discard tdls oper since hal doesn't support tdls\n"); return 0; } if (rtw_is_tdls_enabled(padapter) == _FALSE) { RTW_INFO("TDLS is not enabled\n"); return 0; } /* WFD Sigma will use the tdls enable command to let the driver know we want to test the tdls now! */ if (rtw_hw_chk_wl_func(adapter_to_dvobj(padapter), WL_FUNC_MIRACAST)) { if (_rtw_memcmp(extra, "wfdenable=", 10)) { wrqu->data.length -= 10; rtw_wx_tdls_wfd_enable(dev, info, wrqu, &extra[10]); return ret; } } if (_rtw_memcmp(extra, "weaksec=", 8)) { wrqu->data.length -= 8; rtw_tdls_weaksec(dev, info, wrqu, &extra[8]); return ret; } else if (_rtw_memcmp(extra, "tdlsenable=", 11)) { wrqu->data.length -= 11; rtw_tdls_enable(dev, info, wrqu, &extra[11]); return ret; } if (_rtw_memcmp(extra, "setup=", 6)) { wrqu->data.length -= 6; rtw_tdls_setup(dev, info, wrqu, &extra[6]); } else if (_rtw_memcmp(extra, "tear=", 5)) { wrqu->data.length -= 5; rtw_tdls_teardown(dev, info, wrqu, &extra[5]); } else if (_rtw_memcmp(extra, "dis=", 4)) { wrqu->data.length -= 4; rtw_tdls_discovery(dev, info, wrqu, &extra[4]); } else if (_rtw_memcmp(extra, "swoff=", 6)) { wrqu->data.length -= 6; rtw_tdls_ch_switch_off(dev, info, wrqu, &extra[6]); } else if (_rtw_memcmp(extra, "sw=", 3)) { wrqu->data.length -= 3; rtw_tdls_ch_switch(dev, info, wrqu, &extra[3]); } else if (_rtw_memcmp(extra, "dumpstack=", 10)) { wrqu->data.length -= 10; rtw_tdls_dump_ch(dev, info, wrqu, &extra[10]); } else if (_rtw_memcmp(extra, "offchnum=", 9)) { wrqu->data.length -= 9; rtw_tdls_off_ch_num(dev, info, wrqu, &extra[9]); } else if (_rtw_memcmp(extra, "choffset=", 9)) { wrqu->data.length -= 9; rtw_tdls_ch_offset(dev, info, wrqu, &extra[9]); } else if (_rtw_memcmp(extra, "pson=", 5)) { wrqu->data.length -= 5; rtw_tdls_pson(dev, info, wrqu, &extra[5]); } else if (_rtw_memcmp(extra, "psoff=", 6)) { wrqu->data.length -= 6; rtw_tdls_psoff(dev, info, wrqu, &extra[6]); } #ifdef CONFIG_WFD if (rtw_hw_chk_wl_func(adapter_to_dvobj(padapter), WL_FUNC_MIRACAST)) { if (_rtw_memcmp(extra, "setip=", 6)) { wrqu->data.length -= 6; rtw_tdls_setip(dev, info, wrqu, &extra[6]); } else if (_rtw_memcmp(extra, "tprobe=", 6)) issue_tunneled_probe_req((_adapter *)rtw_netdev_priv(dev)); } #endif /* CONFIG_WFD */ #endif /* CONFIG_TDLS */ 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; #ifdef CONFIG_TDLS RTW_INFO("[%s] extra = %s\n", __FUNCTION__, (char *) wrqu->data.pointer); if (_rtw_memcmp(wrqu->data.pointer, "ip", 2)) rtw_tdls_getip(dev, info, wrqu, extra); else if (_rtw_memcmp(wrqu->data.pointer, "port", 4)) rtw_tdls_getport(dev, info, wrqu, extra); /* WFDTDLS, for sigma test */ else if (_rtw_memcmp(wrqu->data.pointer, "dis", 3)) rtw_tdls_dis_result(dev, info, wrqu, extra); else if (_rtw_memcmp(wrqu->data.pointer, "status", 6)) rtw_wfd_tdls_status(dev, info, wrqu, extra); else if (_rtw_memcmp(wrqu->data.pointer, "tdls_sta=", 9)) rtw_tdls_getsta(dev, info, wrqu, extra); else if (_rtw_memcmp(wrqu->data.pointer, "best_ch", 7)) rtw_tdls_get_best_ch(dev, info, wrqu, extra); #endif /* CONFIG_TDLS */ return ret; } #if 0 /*#ifdef CONFIG_MAC_LOOPBACK_DRIVER*/ static s32 initLoopback(_adapter *padapter) { PLOOPBACKDATA ploopback; if (padapter->ploopback == NULL) { ploopback = (PLOOPBACKDATA)rtw_zmalloc(sizeof(LOOPBACKDATA)); if (ploopback == NULL) return -ENOMEM; _rtw_init_sema(&ploopback->sema, 0); ploopback->bstop = _TRUE; ploopback->cnt = 0; ploopback->size = 300; _rtw_memset(ploopback->msg, 0, sizeof(ploopback->msg)); padapter->ploopback = ploopback; } return 0; } static void freeLoopback(_adapter *padapter) { PLOOPBACKDATA ploopback; ploopback = padapter->ploopback; if (ploopback) { rtw_mfree((u8 *)ploopback, sizeof(LOOPBACKDATA)); padapter->ploopback = NULL; } } static s32 initpseudoadhoc(_adapter *padapter) { NDIS_802_11_NETWORK_INFRASTRUCTURE networkType; s32 err; networkType = Ndis802_11IBSS; err = rtw_set_802_11_infrastructure_mode(padapter, networkType, 0); if (err == _FALSE) return _FAIL; err = rtw_setopmode_cmd(padapter, networkType, RTW_CMDF_WAIT_ACK); if (err == _FAIL) return _FAIL; return _SUCCESS; } static s32 createpseudoadhoc(_adapter *padapter) { NDIS_802_11_AUTHENTICATION_MODE authmode; struct mlme_priv *pmlmepriv; NDIS_802_11_SSID *passoc_ssid; WLAN_BSSID_EX *pdev_network; u8 *pibss; u8 ssid[] = "pseduo_ad-hoc"; s32 err; pmlmepriv = &padapter->mlmepriv; authmode = Ndis802_11AuthModeOpen; err = rtw_set_802_11_authentication_mode(padapter, authmode); if (err == _FALSE) return _FAIL; passoc_ssid = &pmlmepriv->assoc_ssid; _rtw_memset(passoc_ssid, 0, sizeof(NDIS_802_11_SSID)); passoc_ssid->SsidLength = sizeof(ssid) - 1; _rtw_memcpy(passoc_ssid->Ssid, ssid, passoc_ssid->SsidLength); pdev_network = &padapter->registrypriv.dev_network; pibss = padapter->registrypriv.dev_network.MacAddress; _rtw_memcpy(&pdev_network->Ssid, passoc_ssid, sizeof(NDIS_802_11_SSID)); rtw_update_registrypriv_dev_network(padapter); rtw_generate_random_ibss(pibss); _rtw_spinlock_bh(&pmlmepriv->lock); /*pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;*/ init_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE); _rtw_spinunlock_bh(&pmlmepriv->lock); #if 0 err = rtw_create_ibss_cmd(padapter, 0); if (err == _FAIL) return _FAIL; #else { struct wlan_network *pcur_network; struct sta_info *psta; /* 3 create a new psta */ pcur_network = &pmlmepriv->cur_network; /* clear psta in the cur_network, if any */ psta = rtw_get_stainfo(&padapter->stapriv, pcur_network->network.MacAddress); if (psta) rtw_free_stainfo(padapter, psta); psta = rtw_alloc_stainfo(&padapter->stapriv, pibss); if (psta == NULL) return _FAIL; /* 3 join psudo AdHoc */ pcur_network->join_res = 1; pcur_network->aid = psta->phl_sta->aid = 1; _rtw_memcpy(&pcur_network->network, pdev_network, get_WLAN_BSSID_EX_sz(pdev_network)); } #endif return _SUCCESS; } /*GEORGIA_TODO_FIXIT_MOVE_TO_HAL*/ static struct xmit_frame *createloopbackpkt(_adapter *padapter, u32 size) { struct xmit_priv *pxmitpriv; struct xmit_frame *pframe; struct xmit_buf *pxmitbuf; struct pkt_attrib *pattrib; struct tx_desc *desc; u8 *pkt_start, *pkt_end, *ptr; struct rtw_ieee80211_hdr *hdr; s32 bmcast; struct dvobj_priv *dvobj = adapter_to_dvobj(padapter); u16 xmitbuf_sz = GET_HAL_XMITBUF_SZ(dvobj); if ((TXDESC_SIZE + WLANHDR_OFFSET + size) > xmitbuf_sz) return NULL; pxmitpriv = &padapter->xmitpriv; pframe = NULL; /* 2 1. allocate xmit frame */ pframe = rtw_alloc_xmitframe(pxmitpriv); if (pframe == NULL) return NULL; pframe->padapter = padapter; /* 2 2. allocate xmit buffer */ _rtw_spinlock_bh(&pxmitpriv->lock); pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv); _rtw_spinunlock_bh(&pxmitpriv->lock); if (pxmitbuf == NULL) { rtw_free_xmitframe(pxmitpriv, pframe); return NULL; } pframe->pxmitbuf = pxmitbuf; pframe->buf_addr = pxmitbuf->pbuf; pxmitbuf->priv_data = pframe; /* 2 3. update_attrib() */ pattrib = &pframe->attrib; /* init xmitframe attribute */ _rtw_memset(pattrib, 0, sizeof(struct pkt_attrib)); pattrib->ether_type = 0x8723; _rtw_memcpy(pattrib->src, adapter_mac_addr(padapter), ETH_ALEN); _rtw_memcpy(pattrib->ta, pattrib->src, ETH_ALEN); _rtw_memset(pattrib->dst, 0xFF, ETH_ALEN); _rtw_memcpy(pattrib->ra, pattrib->dst, ETH_ALEN); /* pattrib->dhcp_pkt = 0; * pattrib->pktlen = 0; */ pattrib->ack_policy = 0; /* pattrib->pkt_hdrlen = ETH_HLEN; */ pattrib->hdrlen = WLAN_HDR_A3_LEN; pattrib->subtype = WIFI_DATA; pattrib->priority = 0; pattrib->qsel = pattrib->priority; /* do_queue_select(padapter, pattrib); */ pattrib->nr_frags = 1; pattrib->encrypt = 0; pattrib->bswenc = _FALSE; pattrib->qos_en = _FALSE; bmcast = IS_MCAST(pattrib->ra); if (bmcast) pattrib->psta = rtw_get_bcmc_stainfo(padapter); else pattrib->psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv)); pattrib->mac_id = pattrib->psta->phl_sta->macid; pattrib->pktlen = size; pattrib->last_txcmdsz = pattrib->hdrlen + pattrib->pktlen; /* 2 4. fill TX descriptor */ desc = (struct tx_desc *)pframe->buf_addr; _rtw_memset(desc, 0, TXDESC_SIZE); fill_default_txdesc(pframe, (u8 *)desc); /* Hw set sequence number */ ((PTXDESC)desc)->hwseq_en = 0; /* HWSEQ_EN, 0:disable, 1:enable * ((PTXDESC)desc)->hwseq_sel = 0; */ /* HWSEQ_SEL */ ((PTXDESC)desc)->disdatafb = 1; /* convert to little endian */ desc->txdw0 = cpu_to_le32(desc->txdw0); desc->txdw1 = cpu_to_le32(desc->txdw1); desc->txdw2 = cpu_to_le32(desc->txdw2); desc->txdw3 = cpu_to_le32(desc->txdw3); desc->txdw4 = cpu_to_le32(desc->txdw4); desc->txdw5 = cpu_to_le32(desc->txdw5); desc->txdw6 = cpu_to_le32(desc->txdw6); desc->txdw7 = cpu_to_le32(desc->txdw7); #ifdef CONFIG_PCI_HCI desc->txdw8 = cpu_to_le32(desc->txdw8); desc->txdw9 = cpu_to_le32(desc->txdw9); desc->txdw10 = cpu_to_le32(desc->txdw10); desc->txdw11 = cpu_to_le32(desc->txdw11); desc->txdw12 = cpu_to_le32(desc->txdw12); desc->txdw13 = cpu_to_le32(desc->txdw13); desc->txdw14 = cpu_to_le32(desc->txdw14); desc->txdw15 = cpu_to_le32(desc->txdw15); #endif cal_txdesc_chksum(desc); /* 2 5. coalesce */ pkt_start = pframe->buf_addr + TXDESC_SIZE; pkt_end = pkt_start + pattrib->last_txcmdsz; /* 3 5.1. make wlan header, make_wlanhdr() */ hdr = (struct rtw_ieee80211_hdr *)pkt_start; set_frame_sub_type(&hdr->frame_ctl, pattrib->subtype); _rtw_memcpy(hdr->addr1, pattrib->dst, ETH_ALEN); /* DA */ _rtw_memcpy(hdr->addr2, pattrib->src, ETH_ALEN); /* SA */ _rtw_memcpy(hdr->addr3, get_bssid(&padapter->mlmepriv), ETH_ALEN); /* RA, BSSID */ /* 3 5.2. make payload */ ptr = pkt_start + pattrib->hdrlen; get_random_bytes(ptr, pkt_end - ptr); pxmitbuf->len = TXDESC_SIZE + pattrib->last_txcmdsz; pxmitbuf->ptail += pxmitbuf->len; return pframe; } static void freeloopbackpkt(_adapter *padapter, struct xmit_frame *pframe) { struct xmit_priv *pxmitpriv; struct xmit_buf *pxmitbuf; pxmitpriv = &padapter->xmitpriv; pxmitbuf = pframe->pxmitbuf; rtw_free_xmitframe(pxmitpriv, pframe); rtw_free_xmitbuf(pxmitpriv, pxmitbuf); } static void printdata(u8 *pbuf, u32 len) { u32 i, val; for (i = 0; (i + 4) <= len; i += 4) { printk("%08X", *(u32 *)(pbuf + i)); if ((i + 4) & 0x1F) printk(" "); else printk("\n"); } if (i < len) { #ifdef CONFIG_BIG_ENDIAN for (; i < len, i++) printk("%02X", pbuf + i); #else /* CONFIG_LITTLE_ENDIAN */ #if 0 val = 0; _rtw_memcpy(&val, pbuf + i, len - i); printk("%8X", val); #else u8 str[9]; u8 n; val = 0; n = len - i; _rtw_memcpy(&val, pbuf + i, n); sprintf(str, "%08X", val); n = (4 - n) * 2; printk("%8s", str + n); #endif #endif /* CONFIG_LITTLE_ENDIAN */ } printk("\n"); } static u8 pktcmp(_adapter *padapter, u8 *txbuf, u32 txsz, u8 *rxbuf, u32 rxsz) { struct recv_stat *prxstat; struct recv_stat report; PRXREPORT prxreport; u32 drvinfosize; u32 rxpktsize; u8 fcssize; u8 ret = _FALSE; prxstat = (struct recv_stat *)rxbuf; report.rxdw0 = le32_to_cpu(prxstat->rxdw0); report.rxdw1 = le32_to_cpu(prxstat->rxdw1); report.rxdw2 = le32_to_cpu(prxstat->rxdw2); report.rxdw3 = le32_to_cpu(prxstat->rxdw3); report.rxdw4 = le32_to_cpu(prxstat->rxdw4); report.rxdw5 = le32_to_cpu(prxstat->rxdw5); prxreport = (PRXREPORT)&report; drvinfosize = prxreport->drvinfosize << 3; rxpktsize = prxreport->pktlen; if (rtw_hal_rcr_check(padapter, RCR_APPFCS)) fcssize = IEEE80211_FCS_LEN; else fcssize = 0; if ((txsz - TXDESC_SIZE) != (rxpktsize - fcssize)) { RTW_INFO("%s: ERROR! size not match tx/rx=%d/%d !\n", __func__, txsz - TXDESC_SIZE, rxpktsize - fcssize); ret = _FALSE; } else { ret = _rtw_memcmp(txbuf + TXDESC_SIZE, \ rxbuf + RXDESC_SIZE + drvinfosize, \ txsz - TXDESC_SIZE); if (ret == _FALSE) RTW_INFO("%s: ERROR! pkt content mismatch!\n", __func__); } if (ret == _FALSE) { RTW_INFO("\n%s: TX PKT total=%d, desc=%d, content=%d\n", __func__, txsz, TXDESC_SIZE, txsz - TXDESC_SIZE); RTW_INFO("%s: TX DESC size=%d\n", __func__, TXDESC_SIZE); printdata(txbuf, TXDESC_SIZE); RTW_INFO("%s: TX content size=%d\n", __func__, txsz - TXDESC_SIZE); printdata(txbuf + TXDESC_SIZE, txsz - TXDESC_SIZE); RTW_INFO("\n%s: RX PKT read=%d offset=%d(%d,%d) content=%d\n", __func__, rxsz, RXDESC_SIZE + drvinfosize, RXDESC_SIZE, drvinfosize, rxpktsize); if (rxpktsize != 0) { RTW_INFO("%s: RX DESC size=%d\n", __func__, RXDESC_SIZE); printdata(rxbuf, RXDESC_SIZE); RTW_INFO("%s: RX drvinfo size=%d\n", __func__, drvinfosize); printdata(rxbuf + RXDESC_SIZE, drvinfosize); RTW_INFO("%s: RX content size=%d\n", __func__, rxpktsize); printdata(rxbuf + RXDESC_SIZE + drvinfosize, rxpktsize); } else { RTW_INFO("%s: RX data size=%d\n", __func__, rxsz); printdata(rxbuf, rxsz); } } return ret; } thread_return lbk_thread(thread_context context) { #if 0 s32 err; _adapter *padapter; PLOOPBACKDATA ploopback; struct xmit_frame *pxmitframe; u32 cnt, ok, fail, headerlen; u32 pktsize; u32 ff_hwaddr; padapter = (_adapter *)context; ploopback = padapter->ploopback; if (ploopback == NULL) return -1; cnt = 0; ok = 0; fail = 0; daemonize("%s", "RTW_LBK_THREAD"); allow_signal(SIGTERM); do { if (ploopback->size == 0) { get_random_bytes(&pktsize, 4); pktsize = (pktsize % 1535) + 1; /* 1~1535 */ } else pktsize = ploopback->size; pxmitframe = createloopbackpkt(padapter, pktsize); if (pxmitframe == NULL) { sprintf(ploopback->msg, "loopback FAIL! 3. create Packet FAIL!"); break; } ploopback->txsize = TXDESC_SIZE + pxmitframe->attrib.last_txcmdsz; _rtw_memcpy(ploopback->txbuf, pxmitframe->buf_addr, ploopback->txsize); ff_hwaddr = rtw_get_ff_hwaddr(pxmitframe); cnt++; RTW_INFO("%s: wirte port cnt=%d size=%d\n", __func__, cnt, ploopback->txsize); pxmitframe->pxmitbuf->pdata = ploopback->txbuf; rtw_write_port(padapter, ff_hwaddr, ploopback->txsize, (u8 *)pxmitframe->pxmitbuf); /* wait for rx pkt */ _rtw_down_sema(&ploopback->sema); err = pktcmp(padapter, ploopback->txbuf, ploopback->txsize, ploopback->rxbuf, ploopback->rxsize); if (err == _TRUE) ok++; else fail++; ploopback->txsize = 0; _rtw_memset(ploopback->txbuf, 0, 0x8000); ploopback->rxsize = 0; _rtw_memset(ploopback->rxbuf, 0, 0x8000); freeloopbackpkt(padapter, pxmitframe); pxmitframe = NULL; flush_signals_thread(); if ((ploopback->bstop == _TRUE) || ((ploopback->cnt != 0) && (ploopback->cnt == cnt))) { u32 ok_rate, fail_rate, all; all = cnt; ok_rate = (ok * 100) / all; fail_rate = (fail * 100) / all; sprintf(ploopback->msg, \ "loopback result: ok=%d%%(%d/%d),error=%d%%(%d/%d)", \ ok_rate, ok, all, fail_rate, fail, all); break; } } while (1); ploopback->bstop = _TRUE; thread_exit(NULL); #endif return 0; } static void loopbackTest(_adapter *padapter, u32 cnt, u32 size, u8 *pmsg) { PLOOPBACKDATA ploopback; u32 len; s32 err; ploopback = padapter->ploopback; if (ploopback) { if (ploopback->bstop == _FALSE) { ploopback->bstop = _TRUE; _rtw_up_sema(&ploopback->sema); } len = 0; do { len = strlen(ploopback->msg); if (len) break; rtw_msleep_os(1); } while (1); _rtw_memcpy(pmsg, ploopback->msg, len + 1); freeLoopback(padapter); return; } /* disable dynamic algorithm */ rtw_phydm_ability_backup(padapter); rtw_phydm_func_disable_all(padapter); /* create pseudo ad-hoc connection */ err = initpseudoadhoc(padapter); if (err == _FAIL) { sprintf(pmsg, "loopback FAIL! 1.1 init ad-hoc FAIL!"); return; } err = createpseudoadhoc(padapter); if (err == _FAIL) { sprintf(pmsg, "loopback FAIL! 1.2 create ad-hoc master FAIL!"); return; } err = initLoopback(padapter); if (err) { sprintf(pmsg, "loopback FAIL! 2. init FAIL! error code=%d", err); return; } ploopback = padapter->ploopback; ploopback->bstop = _FALSE; ploopback->cnt = cnt; ploopback->size = size; ploopback->lbkthread = rtw_thread_start(lbk_thread, padapter, "RTW_LBK_THREAD"); if (ploopback->lbkthread == NULL)) { freeLoopback(padapter); sprintf(pmsg, "loopback start FAIL! cnt=%d", cnt); return; } sprintf(pmsg, "loopback start! cnt=%d", cnt); } #endif /* CONFIG_MAC_LOOPBACK_DRIVER */ 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 = ","; _adapter *padapter = rtw_netdev_priv(dev); RTW_INFO("+%s\n", __func__); len = wrqu->data.length; pbuf = (u8 *)rtw_zmalloc(len + 1); if (pbuf == NULL) { RTW_INFO("%s: no memory!\n", __func__); return -ENOMEM; } if (copy_from_user(pbuf, wrqu->data.pointer, len)) { rtw_mfree(pbuf, len + 1); RTW_INFO("%s: copy from user fail!\n", __func__); return -EFAULT; } pbuf[len] = '\0'; RTW_INFO("%s: string=\"%s\"\n", __func__, pbuf); ptmp = (char *)pbuf; pch = strsep(&ptmp, delim); if ((pch == NULL) || (strlen(pch) == 0)) { rtw_mfree(pbuf, len); RTW_INFO("%s: parameter error(level 1)!\n", __func__); return -EFAULT; } #if 0 /*#ifdef CONFIG_MAC_LOOPBACK_DRIVER*/ if (strcmp(pch, "loopback") == 0) { s32 cnt = 0; u32 size = 64; pch = strsep(&ptmp, delim); if ((pch == NULL) || (strlen(pch) == 0)) { rtw_mfree(pbuf, len); RTW_INFO("%s: parameter error(level 2)!\n", __func__); return -EFAULT; } sscanf(pch, "%d", &cnt); RTW_INFO("%s: loopback cnt=%d\n", __func__, cnt); pch = strsep(&ptmp, delim); if ((pch == NULL) || (strlen(pch) == 0)) { rtw_mfree(pbuf, len); RTW_INFO("%s: parameter error(level 2)!\n", __func__); return -EFAULT; } sscanf(pch, "%d", &size); RTW_INFO("%s: loopback size=%d\n", __func__, size); loopbackTest(padapter, cnt, size, extra); wrqu->data.length = strlen(extra) + 1; goto free_buf; } #endif if (strcmp(pch, "h2c") == 0) { u8 param[8]; u8 count = 0; u32 tmp; u8 i; u32 pos; u8 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) { rtw_mfree(pbuf, len); RTW_INFO("%s: parameter error(level 2)!\n", __func__); return -EFAULT; } ret = rtw_test_h2c_cmd(padapter, param, count); 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; goto free_buf; } free_buf: rtw_mfree(pbuf, len); 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" }, #if 0 { SIOCIWFIRSTPRIV + 0xE, 0, 0, "wowlan_ctrl" }, #endif { 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" }, #ifdef CONFIG_RTW_80211K { SIOCIWFIRSTPRIV + 0x17, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024 , "rrm" }, #else {SIOCIWFIRSTPRIV + 0x17, IW_PRIV_TYPE_CHAR | 1024 , 0 , "NULL"}, #endif {SIOCIWFIRSTPRIV + 0x18, IW_PRIV_TYPE_CHAR | IFNAMSIZ , 0 , "rereg_nd_name"}, #ifdef CONFIG_MP_INCLUDED {SIOCIWFIRSTPRIV + 0x1A, IW_PRIV_TYPE_CHAR | 1024, 0, "NULL"}, {SIOCIWFIRSTPRIV + 0x1B, IW_PRIV_TYPE_CHAR | 128, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "NULL"}, #else {SIOCIWFIRSTPRIV + 0x1A, IW_PRIV_TYPE_CHAR | 1024, 0, "NULL"}, {SIOCIWFIRSTPRIV + 0x1B, IW_PRIV_TYPE_CHAR | 128, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get"}, #endif { SIOCIWFIRSTPRIV + 0x1D, IW_PRIV_TYPE_CHAR | 40, IW_PRIV_TYPE_CHAR | 0x7FF, "test" }, { SIOCIWFIRSTPRIV + 0x0E, IW_PRIV_TYPE_CHAR | 1024, 0 , ""}, /* set */ { SIOCIWFIRSTPRIV + 0x0F, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK , ""},/* get * --- sub-ioctls definitions --- */ #ifdef CONFIG_APPEND_VENDOR_IE_ENABLE { VENDOR_IE_SET, IW_PRIV_TYPE_CHAR | 1024 , 0 , "vendor_ie_set" }, { VENDOR_IE_GET, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "vendor_ie_get" }, #endif #if defined(RTW_PHL_TX) || defined(RTW_PHL_RX) || defined(CONFIG_PHL_TEST_SUITE) { PHL_TEST_SET, IW_PRIV_TYPE_CHAR | 1024 , 0 , "phl_test" }, { PHL_TEST_GET, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "" }, #endif #ifdef CONFIG_WOWLAN { MP_WOW_ENABLE , IW_PRIV_TYPE_CHAR | 1024, 0, "wow_mode" }, { MP_WOW_SET_PATTERN , IW_PRIV_TYPE_CHAR | 1024, 0, "wow_set_pattern" }, #endif #ifdef CONFIG_AP_WOWLAN { MP_AP_WOW_ENABLE , IW_PRIV_TYPE_CHAR | 1024, 0, "ap_wow_mode" }, /* set */ #endif #ifdef CONFIG_SDIO_INDIRECT_ACCESS { MP_SD_IREAD, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "sd_iread" }, { MP_SD_IWRITE, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "sd_iwrite" }, #endif #ifdef CONFIG_MP_INCLUDED { MP_GET_PHL_TEST, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "phl_get_io" }, { MP_SET_PHL_TEST, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "phl_set_io" }, #endif }; /* --- sub-ioctls definitions --- */ static const struct iw_priv_args rtw_mp_private_args[] = { #ifdef CONFIG_MP_INCLUDED { MP_START , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_start" }, { MP_PHYPARA, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_phypara" }, { MP_STOP , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_stop" }, { MP_CHANNEL , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_channel" }, { MP_TRXSC_OFFSET , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_trxsc" }, { MP_BANDWIDTH , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_bandwidth"}, { MP_RATE , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rate" }, { MP_RESET_STATS , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_reset_stats"}, { MP_QUERY , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK , "mp_query"}, { READ_REG , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "read_reg" }, { MP_RATE , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rate" }, { READ_RF , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "read_rf" }, { MP_PSD , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_psd"}, { MP_DUMP, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_dump" }, { MP_TXPOWER , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_txpower"}, { MP_ANT_TX , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ant_tx"}, { MP_ANT_RX , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ant_rx"}, { WRITE_REG , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "write_reg" }, { WRITE_RF , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "write_rf" }, { MP_CTX , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ctx"}, { MP_ARX , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_arx"}, { MP_THER , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ther"}, { EFUSE_SET, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_set" }, { EFUSE_GET, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get" }, { MP_PWRTRK , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_pwrtrk"}, { MP_QueryDrvStats, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_drvquery" }, { MP_SetRFPathSwh, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_setrfpath" }, { MP_PwrCtlDM, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_pwrctldm" }, { MP_GET_TXPOWER_INX, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_get_txpower" }, { MP_GETVER, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_priv_ver" }, { MP_MON, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_mon" }, { EFUSE_BT_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_bt_mask" }, { EFUSE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_mask" }, { EFUSE_FILE, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_file" }, { EFUSE_FILE_STORE, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_store" }, { MP_TX, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_tx" }, { MP_RX, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rx" }, { MP_HW_TX_MODE, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_hxtx" }, { MP_PWRLMT, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_pwrlmt" }, { MP_PWRBYRATE, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_pwrbyrate" }, { CTA_TEST, IW_PRIV_TYPE_CHAR | 1024, 0, "cta_test"}, { MP_IQK, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_iqk"}, { MP_LCK, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_lck"}, { BT_EFUSE_FILE, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "bt_efuse_file" }, { MP_SWRFPath, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_swrfpath" }, { MP_LINK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_link" }, { MP_DPK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_dpk"}, { MP_DPK_TRK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_dpk_trk" }, { MP_GET_TSSIDE, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_get_tsside" }, { MP_SET_TSSIDE, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_set_tsside" }, { MP_GET_PHL_TEST, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "phl_get_io" }, { MP_SET_PHL_TEST, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "phl_set_io" }, { MP_SET_PHL_TX_PATTERN, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_tx_patt" }, { MP_SET_PHL_TX_METHOD, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "tx_method" }, { MP_SET_PHL_CONIFG_PHY_NUM, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_phy" }, { MP_SET_PHL_PLCP_TX_DATA, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_plcp_data" }, { MP_SET_PHL_PLCP_TX_USER, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_plcp_user" }, { MP_PHL_RFK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rfk" }, { MP_PHL_BTC_PATH, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_btc_path" }, { MP_GET_HE, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_get_he" }, #ifdef CONFIG_RTW_CUSTOMER_STR { MP_CUSTOMER_STR, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "customer_str" }, #endif { MP_UUID , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_uuid"}, { MP_GPIO, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_gpio"}, #endif /* CONFIG_MP_INCLUDED */ }; static iw_handler rtw_private_handler[] = { rtw_wx_write32, /* 0x00 */ rtw_wx_read32, /* 0x01 */ NULL, /* 0x02 */ #ifdef MP_IOCTL_HDL rtw_mp_ioctl_hdl, /* 0x03 */ #else rtw_wx_priv_null, #endif /* 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_priv_set, /*0x0E*/ rtw_priv_get, /*0x0F*/ NULL, /* 0x10 */ NULL, /* 0x11 */ NULL, /* 0x12 */ NULL, /* 0x13 */ rtw_tdls, /* 0x14 */ rtw_tdls_get, /* 0x15 */ rtw_pm_set, /* 0x16 */ #ifdef CONFIG_RTW_80211K rtw_wx_priv_rrm, /* 0x17 */ #else rtw_wx_priv_null, /* 0x17 */ #endif rtw_rereg_nd_name, /* 0x18 */ rtw_wx_priv_null, /* 0x19 */ #ifdef CONFIG_MP_INCLUDED rtw_wx_priv_null, /* 0x1A */ rtw_wx_priv_null, /* 0x1B */ #else rtw_wx_priv_null, /* 0x1A */ /*rtw_mp_efuse_get,*/ /* 0x1B */ #endif NULL, /* 0x1C is reserved for hostapd */ rtw_test, /* 0x1D */ }; #if WIRELESS_EXT >= 17 static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev) { _adapter *padapter = (_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, WIFI_ASOC_STATE) != _TRUE) { piwstats->qual.qual = 0; piwstats->qual.level = 0; piwstats->qual.noise = 0; /* RTW_INFO("No link level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); */ } else { #ifdef CONFIG_SIGNAL_DISPLAY_DBM tmp_level = rtw_phl_rssi_to_dbm(padapter->recvinfo.signal_strength); #else tmp_level = padapter->recvinfo.signal_strength; #endif tmp_qual = padapter->recvinfo.signal_qual; /* RTW_INFO("level:%d, qual:%d, noise:%d, rssi (%d)\n", tmp_level, tmp_qual, tmp_noise,padapter->recvinfo.rssi); */ piwstats->qual.level = tmp_level; piwstats->qual.qual = tmp_qual; piwstats->qual.noise = tmp_noise; } #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 14)) piwstats->qual.updated = IW_QUAL_ALL_UPDATED ;/* |IW_QUAL_DBM; */ #else #ifdef RTK_DMP_PLATFORM /* IW_QUAL_DBM= 0x8, if driver use this flag, wireless extension will show value of dbm. */ /* remove this flag for show percentage 0~100 */ piwstats->qual.updated = 0x07; #else piwstats->qual.updated = 0x0f; #endif #endif #ifdef CONFIG_SIGNAL_DISPLAY_DBM piwstats->qual.updated = piwstats->qual.updated | IW_QUAL_DBM; #endif return &padapter->iwstats; } #endif #ifdef CONFIG_WIRELESS_EXT struct iw_handler_def rtw_handlers_def = { .standard = rtw_handlers, .num_standard = sizeof(rtw_handlers) / sizeof(iw_handler), #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33)) || 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 #if WIRELESS_EXT >= 17 .get_wireless_stats = rtw_get_wireless_stats, #endif }; #endif /* 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 */ const struct iw_priv_args *mp_priv_args; /*MP Private ioctl description */ const struct iw_priv_args *sel_priv_args; /*Selected Private ioctl description */ u32 num_priv; /* Number of ioctl */ u32 num_priv_args; /* Number of descriptions */ u32 num_mp_priv_args; /*Number of MP descriptions */ u32 num_sel_priv_args; /*Number of Selected descriptions */ iw_handler handler; int temp; int subcmd = 0; /* sub-ioctl index */ int offset = 0; /* Space for sub-ioctl index */ union iwreq_data wdata; _rtw_memcpy(&wdata, wrq_data, sizeof(wdata)); input_len = wdata.data.length; if (!input_len) return -EINVAL; input = rtw_zmalloc(input_len); if (input == NULL) { err = -EOPNOTSUPP; goto exit; } if (copy_from_user(input, wdata.data.pointer, input_len)) { err = -EFAULT; goto exit; } input[input_len - 1] = '\0'; ptr = input; len = input_len; sscanf(ptr, "%16s", cmdname); cmdlen = strlen(cmdname); RTW_DBG("%s: cmd=%s\n", __func__, cmdname); /* skip command string */ if (cmdlen > 0) cmdlen += 1; /* skip one space */ ptr += cmdlen; len -= cmdlen; RTW_DBG("%s: parameters=%s\n", __func__, ptr); priv = rtw_private_handler; priv_args = rtw_private_args; mp_priv_args = rtw_mp_private_args; num_priv = sizeof(rtw_private_handler) / sizeof(iw_handler); num_priv_args = sizeof(rtw_private_args) / sizeof(struct iw_priv_args); num_mp_priv_args = sizeof(rtw_mp_private_args) / sizeof(struct iw_priv_args); if (num_priv_args == 0) { err = -EOPNOTSUPP; goto exit; } /* Search the correct ioctl */ k = -1; sel_priv_args = priv_args; num_sel_priv_args = num_priv_args; while ((++k < num_sel_priv_args) && strcmp(sel_priv_args[k].name, cmdname)) ; /* If not found... */ if (k == num_sel_priv_args) { k = -1; sel_priv_args = mp_priv_args; num_sel_priv_args = num_mp_priv_args; while ((++k < num_sel_priv_args) && strcmp(sel_priv_args[k].name, cmdname)) ; if (k == num_sel_priv_args) { err = -EOPNOTSUPP; goto exit; } } /* Watch out for sub-ioctls ! */ if (sel_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 != sel_priv_args[k].set_args) || (priv_args[j].get_args != sel_priv_args[k].get_args))) ; /* If not found... */ if (j == num_priv_args) { err = -EINVAL; goto exit; } /* Save sub-ioctl number */ subcmd = sel_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 (k >= num_priv_args) { err = -EINVAL; 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 */ _rtw_memcpy(buffer, ptr, wdata.data.length); } else { wdata.data.length = 1; buffer[0] = '\0'; } buffer_len = wdata.data.length; break; default: RTW_INFO("%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))) { RTW_INFO("%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; _rtw_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; } } rtw_mfree(input, input_len); 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; rtw_mfree(buffer, 4096); 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; } _rtw_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; } _rtw_memcpy(output + output_len, str, len); } break; case IW_PRIV_TYPE_CHAR: /* Display args */ _rtw_memcpy(output, extra, n); output_len = n; break; default: RTW_INFO("%s: Not yet implemented...\n", __func__); err = -1; goto exit; } output_len ++; 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: if (input) rtw_mfree(input, input_len); if (buffer) rtw_mfree(buffer, 4096); if (output) rtw_mfree(output, 4096); return err; } #ifdef CONFIG_COMPAT static int rtw_ioctl_compat_wext_private(struct net_device *dev, struct ifreq *rq) { struct compat_iw_point iwp_compat; union iwreq_data wrq_data; int err = 0; RTW_DBG("%s:...\n", __func__); if (copy_from_user(&iwp_compat, rq->ifr_ifru.ifru_data, sizeof(struct compat_iw_point))) return -EFAULT; wrq_data.data.pointer = compat_ptr(iwp_compat.pointer); wrq_data.data.length = iwp_compat.length; wrq_data.data.flags = iwp_compat.flags; err = _rtw_ioctl_wext_private(dev, &wrq_data); iwp_compat.pointer = ptr_to_compat(wrq_data.data.pointer); iwp_compat.length = wrq_data.data.length; iwp_compat.flags = wrq_data.data.flags; if (copy_to_user(rq->ifr_ifru.ifru_data, &iwp_compat, sizeof(struct compat_iw_point))) return -EFAULT; return err; } #endif /* CONFIG_COMPAT */ static int rtw_ioctl_standard_wext_private(struct net_device *dev, struct ifreq *rq) { struct iw_point *iwp; union iwreq_data wrq_data; int err = 0; iwp = &wrq_data.data; RTW_DBG("%s:...\n", __func__); if (copy_from_user(iwp, rq->ifr_ifru.ifru_data, sizeof(struct iw_point))) return -EFAULT; err = _rtw_ioctl_wext_private(dev, &wrq_data); if (copy_to_user(rq->ifr_ifru.ifru_data, iwp, sizeof(struct iw_point))) return -EFAULT; return err; } static int rtw_ioctl_wext_private(struct net_device *dev, struct ifreq *rq) { #ifdef CONFIG_COMPAT #if (KERNEL_VERSION(4, 6, 0) > LINUX_VERSION_CODE) if (is_compat_task()) #else if (in_compat_syscall()) #endif return rtw_ioctl_compat_wext_private(dev, rq); else #endif /* CONFIG_COMPAT */ return rtw_ioctl_standard_wext_private(dev, rq); } 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; #ifdef CONFIG_AP_MODE case RTL_IOCTL_HOSTAPD: ret = rtw_hostapd_ioctl(dev, &wrq->u.data); break; #ifdef CONFIG_WIRELESS_EXT case SIOCSIWMODE: ret = rtw_wx_set_mode(dev, NULL, &wrq->u, NULL); break; #endif #endif /* CONFIG_AP_MODE */ case SIOCDEVPRIVATE: ret = rtw_ioctl_wext_private(dev, rq); break; case (SIOCDEVPRIVATE+1): ret = rtw_android_priv_cmd(dev, rq, cmd); break; default: ret = -EOPNOTSUPP; break; } return ret; }