| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Phillip Potter | 14871 | 72.83% | 6 | 9.23% |
| Larry Finger | 5121 | 25.08% | 6 | 9.23% |
| Michael Straube | 174 | 0.85% | 10 | 15.38% |
| Pavel Skripkin | 112 | 0.55% | 3 | 4.62% |
| Martin Kaiser | 65 | 0.32% | 15 | 23.08% |
| Abdun Nihaal | 28 | 0.14% | 14 | 21.54% |
| Alberto Merciai | 18 | 0.09% | 1 | 1.54% |
| Greg Kroah-Hartman | 11 | 0.05% | 1 | 1.54% |
| Denis Efremov | 5 | 0.02% | 1 | 1.54% |
| Fabio M. De Francesco | 3 | 0.01% | 1 | 1.54% |
| Kai Song | 3 | 0.01% | 1 | 1.54% |
| Saurav Girepunje | 3 | 0.01% | 1 | 1.54% |
| Dan Carpenter | 2 | 0.01% | 1 | 1.54% |
| Gustavo A. R. Silva | 1 | 0.00% | 1 | 1.54% |
| Wolfram Sang | 1 | 0.00% | 1 | 1.54% |
| Charlie Sands | 1 | 0.00% | 1 | 1.54% |
| Nam Cao | 1 | 0.00% | 1 | 1.54% |
| Total | 20420 | 65 |
// SPDX-License-Identifier: GPL-2.0 /* Copyright(c) 2007 - 2012 Realtek Corporation. */ #include "../include/osdep_service.h" #include "../include/drv_types.h" #include "../include/wlan_bssdef.h" #include "../include/wifi.h" #include "../include/rtw_mlme.h" #include "../include/rtw_mlme_ext.h" #include "../include/rtw_ioctl.h" #include "../include/rtw_ioctl_set.h" #include "../include/usb_ops.h" #include "../include/rtl8188e_hal.h" #include "../include/rtw_led.h" #include "../include/rtw_iol.h" #define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV + 30) #define SCAN_ITEM_SIZE 768 #define MAX_CUSTOM_LEN 64 #define RATE_COUNT 4 /* combo scan */ #define WEXT_CSCAN_AMOUNT 9 #define WEXT_CSCAN_BUF_LEN 360 #define WEXT_CSCAN_HEADER "CSCAN S\x01\x00\x00S\x00" #define WEXT_CSCAN_HEADER_SIZE 12 #define WEXT_CSCAN_SSID_SECTION 'S' #define WEXT_CSCAN_CHANNEL_SECTION 'C' #define WEXT_CSCAN_NPROBE_SECTION 'N' #define WEXT_CSCAN_ACTV_DWELL_SECTION 'A' #define WEXT_CSCAN_PASV_DWELL_SECTION 'P' #define WEXT_CSCAN_HOME_DWELL_SECTION 'H' #define WEXT_CSCAN_TYPE_SECTION 'T' static u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000, 6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000}; void indicate_wx_scan_complete_event(struct adapter *padapter) { union iwreq_data wrqu; memset(&wrqu, 0, sizeof(union iwreq_data)); wireless_send_event(padapter->pnetdev, SIOCGIWSCAN, &wrqu, NULL); } void rtw_indicate_wx_assoc_event(struct adapter *padapter) { union iwreq_data wrqu; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; memset(&wrqu, 0, sizeof(union iwreq_data)); wrqu.ap_addr.sa_family = ARPHRD_ETHER; memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, ETH_ALEN); wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL); } void rtw_indicate_wx_disassoc_event(struct adapter *padapter) { union iwreq_data wrqu; memset(&wrqu, 0, sizeof(union iwreq_data)); wrqu.ap_addr.sa_family = ARPHRD_ETHER; memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN); wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL); } static char *translate_scan(struct adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop) { struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct iw_event iwe; u16 cap; __le16 le_tmp; u32 ht_ielen = 0; char *custom; char *p; u16 max_rate = 0, rate, ht_cap = false; u32 i = 0; u8 bw_40MHz = 0, short_GI = 0; u16 mcs_rate = 0; u8 ss, sq; struct wifidirect_info *pwdinfo = &padapter->wdinfo; if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { u32 blnGotP2PIE = false; /* User is doing the P2P device discovery */ /* The prefix of SSID should be "DIRECT-" and the IE should contains the P2P IE. */ /* If not, the driver should ignore this AP and go to the next AP. */ /* Verifying the SSID */ if (!memcmp(pnetwork->network.Ssid.Ssid, pwdinfo->p2p_wildcard_ssid, P2P_WILDCARD_SSID_LEN)) { u32 p2pielen = 0; if (pnetwork->network.Reserved[0] == 2) {/* Probe Request */ /* Verifying the P2P IE */ if (rtw_get_p2p_ie(pnetwork->network.IEs, pnetwork->network.IELength, NULL, &p2pielen)) blnGotP2PIE = true; } else {/* Beacon or Probe Respones */ /* Verifying the P2P IE */ if (rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen)) blnGotP2PIE = true; } } if (!blnGotP2PIE) return start; } /* AP MAC address */ iwe.cmd = SIOCGIWAP; iwe.u.ap_addr.sa_family = ARPHRD_ETHER; memcpy(iwe.u.ap_addr.sa_data, pnetwork->network.MacAddress, ETH_ALEN); start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN); /* Add the ESSID */ iwe.cmd = SIOCGIWESSID; iwe.u.data.flags = 1; iwe.u.data.length = min_t(u16, pnetwork->network.Ssid.SsidLength, 32); start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid); /* parsing HT_CAP_IE */ p = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength - 12); if (p && ht_ielen > 0) { struct ieee80211_ht_cap *pht_capie; ht_cap = true; pht_capie = (struct ieee80211_ht_cap *)(p + 2); memcpy(&mcs_rate, pht_capie->mcs.rx_mask, 2); bw_40MHz = (le16_to_cpu(pht_capie->cap_info) & IEEE80211_HT_CAP_SUP_WIDTH_20_40) ? 1 : 0; short_GI = (le16_to_cpu(pht_capie->cap_info) & (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40)) ? 1 : 0; } /* Add the protocol name */ iwe.cmd = SIOCGIWNAME; if ((rtw_is_cckratesonly_included((u8 *)&pnetwork->network.SupportedRates))) { if (ht_cap) 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))) { if (ht_cap) snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bgn"); else snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bg"); } else { if (ht_cap) snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11gn"); else snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11g"); } start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN); /* Add mode */ iwe.cmd = SIOCGIWMODE; memcpy(&le_tmp, rtw_get_capability_from_ie(pnetwork->network.IEs), 2); cap = le16_to_cpu(le_tmp); if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_BSS)) { if (cap & WLAN_CAPABILITY_BSS) iwe.u.mode = IW_MODE_MASTER; else iwe.u.mode = IW_MODE_ADHOC; start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN); } if (pnetwork->network.Configuration.DSConfig < 1) pnetwork->network.Configuration.DSConfig = 1; /* Add frequency/channel */ iwe.cmd = SIOCGIWFREQ; iwe.u.freq.m = rtw_ch2freq(pnetwork->network.Configuration.DSConfig) * 100000; iwe.u.freq.e = 1; iwe.u.freq.i = pnetwork->network.Configuration.DSConfig; start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN); /* Add encryption capability */ iwe.cmd = SIOCGIWENCODE; if (cap & WLAN_CAPABILITY_PRIVACY) iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; else iwe.u.data.flags = IW_ENCODE_DISABLED; iwe.u.data.length = 0; start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid); /*Add basic and extended rates */ max_rate = 0; custom = kzalloc(MAX_CUSTOM_LEN, GFP_ATOMIC); if (!custom) return start; p = custom; p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): "); while (pnetwork->network.SupportedRates[i] != 0) { rate = pnetwork->network.SupportedRates[i] & 0x7F; if (rate > max_rate) max_rate = rate; p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), "%d%s ", rate >> 1, (rate & 1) ? ".5" : ""); i++; } if (ht_cap) { if (mcs_rate & 0x8000)/* MCS15 */ max_rate = (bw_40MHz) ? ((short_GI) ? 300 : 270) : ((short_GI) ? 144 : 130); else if (mcs_rate & 0x0080)/* MCS7 */ ; else/* default MCS7 */ 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 = 0; iwe.u.bitrate.disabled = 0; iwe.u.bitrate.value = max_rate * 500000; start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_PARAM_LEN); /* parsing WPA/WPA2 IE */ { u8 *buf; u8 *wpa_ie, *rsn_ie; u16 wpa_len = 0, rsn_len = 0; u8 *p; buf = kzalloc(MAX_WPA_IE_LEN, GFP_ATOMIC); if (!buf) goto exit; wpa_ie = kzalloc(255, GFP_ATOMIC); if (!wpa_ie) { kfree(buf); goto exit; } rsn_ie = kzalloc(255, GFP_ATOMIC); if (!rsn_ie) { kfree(buf); kfree(wpa_ie); goto exit; } rtw_get_sec_ie(pnetwork->network.IEs, pnetwork->network.IELength, rsn_ie, &rsn_len, wpa_ie, &wpa_len); if (wpa_len > 0) { p = buf; memset(buf, 0, MAX_WPA_IE_LEN); p += sprintf(p, "wpa_ie ="); for (i = 0; i < wpa_len; i++) p += sprintf(p, "%02x", wpa_ie[i]); memset(&iwe, 0, sizeof(iwe)); iwe.cmd = IWEVCUSTOM; iwe.u.data.length = strlen(buf); start = iwe_stream_add_point(info, start, stop, &iwe, buf); memset(&iwe, 0, sizeof(iwe)); iwe.cmd = IWEVGENIE; iwe.u.data.length = wpa_len; start = iwe_stream_add_point(info, start, stop, &iwe, wpa_ie); } if (rsn_len > 0) { p = buf; memset(buf, 0, MAX_WPA_IE_LEN); p += sprintf(p, "rsn_ie ="); for (i = 0; i < rsn_len; i++) p += sprintf(p, "%02x", rsn_ie[i]); memset(&iwe, 0, sizeof(iwe)); iwe.cmd = IWEVCUSTOM; iwe.u.data.length = strlen(buf); start = iwe_stream_add_point(info, start, stop, &iwe, buf); memset(&iwe, 0, sizeof(iwe)); iwe.cmd = IWEVGENIE; iwe.u.data.length = rsn_len; start = iwe_stream_add_point(info, start, stop, &iwe, rsn_ie); } kfree(buf); kfree(wpa_ie); kfree(rsn_ie); } {/* parsing WPS IE */ uint cnt = 0, total_ielen; u8 *wpsie_ptr = NULL; uint wps_ielen = 0; u8 *ie_ptr = pnetwork->network.IEs + _FIXED_IE_LENGTH_; total_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_; while (cnt < total_ielen) { if (rtw_is_wps_ie(&ie_ptr[cnt], &wps_ielen) && (wps_ielen > 2)) { wpsie_ptr = &ie_ptr[cnt]; iwe.cmd = IWEVGENIE; iwe.u.data.length = (u16)wps_ielen; start = iwe_stream_add_point(info, start, stop, &iwe, wpsie_ptr); } cnt += ie_ptr[cnt + 1] + 2; /* goto next */ } } /* Add quality statistics */ iwe.cmd = IWEVQUAL; iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED | IW_QUAL_NOISE_INVALID; if (check_fwstate(pmlmepriv, _FW_LINKED) && is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network)) { ss = padapter->recvpriv.signal_strength; sq = padapter->recvpriv.signal_qual; } else { ss = pnetwork->network.PhyInfo.SignalStrength; sq = pnetwork->network.PhyInfo.SignalQuality; } iwe.u.qual.level = (u8)ss; iwe.u.qual.qual = (u8)sq; /* signal quality */ iwe.u.qual.noise = 0; /* noise level */ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN); exit: kfree(custom); return start; } static int wpa_set_auth_algs(struct net_device *dev, u32 value) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); int ret = 0; if ((value & AUTH_ALG_SHARED_KEY) && (value & AUTH_ALG_OPEN_SYSTEM)) { padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; } else if (value & AUTH_ALG_SHARED_KEY) { padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeShared; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; } else if (value & AUTH_ALG_OPEN_SYSTEM) { if (padapter->securitypriv.ndisauthtype < Ndis802_11AuthModeWPAPSK) { padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; } } else if (!(value & AUTH_ALG_LEAP)) { ret = -EINVAL; } return ret; } static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len) { int ret = 0; u32 wep_key_idx, wep_key_len, wep_total_len; struct ndis_802_11_wep *pwep = NULL; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct security_priv *psecuritypriv = &padapter->securitypriv; struct wifidirect_info *pwdinfo = &padapter->wdinfo; 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) { ret = -EINVAL; goto exit; } } else { ret = -EINVAL; goto exit; } if (strcmp(param->u.crypt.alg, "WEP") == 0) { padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; wep_key_idx = param->u.crypt.idx; wep_key_len = param->u.crypt.key_len; if (wep_key_idx > WEP_KEYS) return -EINVAL; if (wep_key_len > 0) { wep_key_len = wep_key_len <= 5 ? 5 : 13; wep_total_len = wep_key_len + sizeof(*pwep); pwep = kzalloc(wep_total_len, GFP_KERNEL); if (!pwep) goto exit; pwep->KeyLength = wep_key_len; pwep->Length = wep_total_len; if (wep_key_len == 13) { padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; } } else { ret = -EINVAL; goto exit; } pwep->KeyIndex = wep_key_idx; pwep->KeyIndex |= 0x80000000; memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength); if (param->u.crypt.set_tx) { if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL) ret = -EOPNOTSUPP; } else { if (wep_key_idx >= WEP_KEYS) { ret = -EOPNOTSUPP; goto exit; } memcpy(&psecuritypriv->dot11DefKey[wep_key_idx].skey[0], pwep->KeyMaterial, pwep->KeyLength); psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength; rtw_set_key(padapter, psecuritypriv, wep_key_idx, 0); } goto exit; } if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802_1x */ struct sta_info *psta, *pbcmc_sta; struct sta_priv *pstapriv = &padapter->stapriv; if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE)) { /* sta mode */ psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); if (!psta) { ; } else { if (strcmp(param->u.crypt.alg, "none") != 0) psta->ieee8021x_blocked = false; if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) || (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; if (param->u.crypt.set_tx == 1) { /* pairwise key */ memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */ memcpy(psta->dot11tkiptxmickey.skey, ¶m->u.crypt.key[16], 8); memcpy(psta->dot11tkiprxmickey.skey, ¶m->u.crypt.key[24], 8); padapter->securitypriv.busetkipkey = false; } rtw_setstakey_cmd(padapter, (unsigned char *)psta, true); } else { /* group key */ 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)); memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, ¶m->u.crypt.key[16], 8); memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, ¶m->u.crypt.key[24], 8); padapter->securitypriv.binstallGrpkey = true; padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx; rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1); if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_PROVISIONING_ING)) rtw_p2p_set_state(pwdinfo, P2P_STATE_PROVISIONING_DONE); } } pbcmc_sta = rtw_get_bcmc_stainfo(padapter); if (!pbcmc_sta) { ; } 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; } } } exit: kfree(pwep); return ret; } static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ielen) { u8 *buf = NULL; int group_cipher = 0, pairwise_cipher = 0; int ret = 0; struct wifidirect_info *pwdinfo = &padapter->wdinfo; if (ielen > MAX_WPA_IE_LEN || !pie) { _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); if (!pie) return ret; else return -EINVAL; } if (ielen) { buf = kmemdup(pie, ielen, GFP_KERNEL); if (!buf) { ret = -ENOMEM; goto exit; } 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; memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen); } if (rtw_parse_wpa2_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) { padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen); } switch (group_cipher) { case WPA_CIPHER_NONE: padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; break; case WPA_CIPHER_WEP40: padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; case WPA_CIPHER_TKIP: padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; break; case WPA_CIPHER_CCMP: padapter->securitypriv.dot118021XGrpPrivacy = _AES_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; break; case WPA_CIPHER_WEP104: padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; } switch (pairwise_cipher) { case WPA_CIPHER_NONE: padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; break; case WPA_CIPHER_WEP40: padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; case WPA_CIPHER_TKIP: padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; break; case WPA_CIPHER_CCMP: padapter->securitypriv.dot11PrivacyAlgrthm = _AES_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; break; case WPA_CIPHER_WEP104: padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; } _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); {/* set wps_ie */ u16 cnt = 0; u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; while (cnt < ielen) { eid = buf[cnt]; if ((eid == _VENDOR_SPECIFIC_IE_) && (!memcmp(&buf[cnt + 2], wps_oui, 4))) { padapter->securitypriv.wps_ie_len = ((buf[cnt + 1] + 2) < (MAX_WPA_IE_LEN << 2)) ? (buf[cnt + 1] + 2) : (MAX_WPA_IE_LEN << 2); memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len); set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS); if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_OK)) rtw_p2p_set_state(pwdinfo, P2P_STATE_PROVISIONING_ING); cnt += buf[cnt + 1] + 2; break; } else { cnt += buf[cnt + 1] + 2; /* goto next */ } } } } exit: kfree(buf); return ret; } typedef unsigned char NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; static int rtw_wx_get_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u32 ht_ielen = 0; char *p; u8 ht_cap = false; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; NDIS_802_11_RATES_EX *prates = NULL; if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE)) { /* parsing HT_CAP_IE */ p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength - 12); if (p && ht_ielen > 0) ht_cap = true; prates = &pcur_bss->SupportedRates; if (rtw_is_cckratesonly_included((u8 *)prates)) { if (ht_cap) snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bn"); else snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11b"); } else if (rtw_is_cckrates_included((u8 *)prates)) { if (ht_cap) snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bgn"); else snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bg"); } else { if (ht_cap) snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11gn"); else snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g"); } } else { snprintf(wrqu->name, IFNAMSIZ, "unassociated"); } return 0; } static int rtw_wx_get_freq(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; if (check_fwstate(pmlmepriv, _FW_LINKED)) { /* wrqu->freq.m = ieee80211_wlan_frequencies[pcur_bss->Configuration.DSConfig-1] * 100000; */ wrqu->freq.m = rtw_ch2freq(pcur_bss->Configuration.DSConfig) * 100000; wrqu->freq.e = 1; wrqu->freq.i = pcur_bss->Configuration.DSConfig; } else { wrqu->freq.m = rtw_ch2freq(padapter->mlmeextpriv.cur_channel) * 100000; wrqu->freq.e = 1; wrqu->freq.i = padapter->mlmeextpriv.cur_channel; } return 0; } static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); enum ndis_802_11_network_infra networkType; int ret = 0; ret = rtw_pwr_wakeup(padapter); if (ret) goto exit; if (!padapter->hw_init_completed) { ret = -EPERM; goto exit; } switch (wrqu->mode) { case IW_MODE_AUTO: networkType = Ndis802_11AutoUnknown; break; case IW_MODE_ADHOC: networkType = Ndis802_11IBSS; break; case IW_MODE_MASTER: networkType = Ndis802_11APMode; break; case IW_MODE_INFRA: networkType = Ndis802_11Infrastructure; break; default: ret = -EINVAL; goto exit; } if (!rtw_set_802_11_infrastructure_mode(padapter, networkType)) { ret = -EPERM; goto exit; } rtw_setopmode_cmd(padapter, networkType); exit: return ret; } static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) wrqu->mode = IW_MODE_INFRA; else if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) || (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))) wrqu->mode = IW_MODE_ADHOC; else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) wrqu->mode = IW_MODE_MASTER; else wrqu->mode = IW_MODE_AUTO; return 0; } static int rtw_wx_set_pmkid(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 j, blInserted = false; int ret = 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}; memcpy(strIssueBssid, pPMK->bssid.sa_data, ETH_ALEN); if (pPMK->cmd == IW_PMKSA_ADD) { if (!memcmp(strIssueBssid, strZeroMacAddress, ETH_ALEN)) return ret; else ret = true; blInserted = false; /* overwrite PMKID */ for (j = 0; j < NUM_PMKID_CACHE; j++) { if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) { /* BSSID is matched, the same AP => rewrite with new PMKID. */ memcpy(psecuritypriv->PMKIDList[j].PMKID, pPMK->pmkid, IW_PMKID_LEN); psecuritypriv->PMKIDList[j].bUsed = true; psecuritypriv->PMKIDIndex = j + 1; blInserted = true; break; } } if (!blInserted) { /* Find a new entry */ memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN); memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pPMK->pmkid, IW_PMKID_LEN); psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = true; psecuritypriv->PMKIDIndex++; if (psecuritypriv->PMKIDIndex == 16) psecuritypriv->PMKIDIndex = 0; } } else if (pPMK->cmd == IW_PMKSA_REMOVE) { ret = true; for (j = 0; j < NUM_PMKID_CACHE; j++) { if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) { /* BSSID is matched, the same AP => Remove this PMKID information and reset it. */ memset(psecuritypriv->PMKIDList[j].Bssid, 0x00, ETH_ALEN); psecuritypriv->PMKIDList[j].bUsed = false; break; } } } else if (pPMK->cmd == IW_PMKSA_FLUSH) { memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE); psecuritypriv->PMKIDIndex = 0; ret = true; } return ret; } static int rtw_wx_get_sens(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { wrqu->sens.value = 0; wrqu->sens.fixed = 0; /* no auto select */ wrqu->sens.disabled = 1; return 0; } static int rtw_wx_get_range(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct iw_range *range = (struct iw_range *)extra; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; u16 val; int i; wrqu->data.length = sizeof(*range); memset(range, 0, sizeof(*range)); /* Let's try to keep this struct in the same order as in * linux/include/wireless.h */ /* TODO: See what values we can set, and remove the ones we can't * set, or fill them with some default data. */ /* ~5 Mb/s real (802.11b) */ range->throughput = 5 * 1000 * 1000; /* signal level threshold range */ /* percent values between 0 and 100. */ range->max_qual.qual = 100; range->max_qual.level = 100; range->max_qual.noise = 100; range->max_qual.updated = 7; /* Updated all three */ range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ /* TODO: Find real 'good' to 'bad' threshol value for RSSI */ range->avg_qual.level = 178; /* -78 dBm */ range->avg_qual.noise = 0; range->avg_qual.updated = 7; /* Updated all three */ range->num_bitrates = RATE_COUNT; for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) range->bitrate[i] = rtw_rates[i]; range->min_frag = MIN_FRAG_THRESHOLD; range->max_frag = MAX_FRAG_THRESHOLD; range->pm_capa = 0; range->we_version_compiled = WIRELESS_EXT; range->we_version_source = 16; for (i = 0, val = 0; i < MAX_CHANNEL_NUM; i++) { /* Include only legal frequencies for some countries */ if (pmlmeext->channel_set[i].ChannelNum != 0) { range->freq[val].i = pmlmeext->channel_set[i].ChannelNum; range->freq[val].m = rtw_ch2freq(pmlmeext->channel_set[i].ChannelNum) * 100000; range->freq[val].e = 1; val++; } if (val == IW_MAX_FREQUENCIES) break; } range->num_channels = val; range->num_frequency = val; /* 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 chosen in the network manager. */ /* #define IW_SCAN_CAPA_NONE 0x00 #define IW_SCAN_CAPA_ESSID 0x01 #define IW_SCAN_CAPA_BSSID 0x02 #define IW_SCAN_CAPA_CHANNEL 0x04 #define IW_SCAN_CAPA_MODE 0x08 #define IW_SCAN_CAPA_RATE 0x10 #define IW_SCAN_CAPA_TYPE 0x20 #define IW_SCAN_CAPA_TIME 0x40 */ range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | IW_SCAN_CAPA_BSSID | IW_SCAN_CAPA_CHANNEL | IW_SCAN_CAPA_MODE | IW_SCAN_CAPA_RATE; return 0; } /* set bssid flow */ /* s1. rtw_set_802_11_infrastructure_mode() */ /* s2. rtw_set_802_11_authentication_mode() */ /* s3. set_802_11_encryption_mode() */ /* s4. rtw_set_802_11_bssid() */ static int rtw_wx_set_wap(struct net_device *dev, struct iw_request_info *info, union iwreq_data *awrq, char *extra) { uint ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct sockaddr *temp = (struct sockaddr *)awrq; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *phead; u8 *dst_bssid, *src_bssid; struct __queue *queue = &pmlmepriv->scanned_queue; struct wlan_network *pnetwork = NULL; enum ndis_802_11_auth_mode authmode; ret = rtw_pwr_wakeup(padapter); if (ret) goto exit; if (!padapter->bup) { ret = -1; goto exit; } if (temp->sa_family != ARPHRD_ETHER) { ret = -EINVAL; goto exit; } authmode = padapter->securitypriv.ndisauthtype; spin_lock_bh(&queue->lock); phead = get_list_head(queue); pmlmepriv->pscanned = phead->next; while (phead != pmlmepriv->pscanned) { pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list); pmlmepriv->pscanned = pmlmepriv->pscanned->next; dst_bssid = pnetwork->network.MacAddress; src_bssid = temp->sa_data; if ((!memcmp(dst_bssid, src_bssid, ETH_ALEN))) { if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) { ret = -1; spin_unlock_bh(&queue->lock); goto exit; } break; } } spin_unlock_bh(&queue->lock); rtw_set_802_11_authentication_mode(padapter, authmode); /* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */ if (!rtw_set_802_11_bssid(padapter, temp->sa_data)) { ret = -1; goto exit; } exit: return ret; } static int rtw_wx_get_wap(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; wrqu->ap_addr.sa_family = ARPHRD_ETHER; memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN); if (check_fwstate(pmlmepriv, _FW_LINKED) || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) || check_fwstate(pmlmepriv, WIFI_AP_STATE)) memcpy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress, ETH_ALEN); else memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN); return 0; } static int rtw_wx_set_mlme(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_mlme *mlme = (struct iw_mlme *)extra; if (!mlme) return -1; switch (mlme->cmd) { case IW_MLME_DEAUTH: if (!rtw_set_802_11_disassociate(padapter)) ret = -1; break; case IW_MLME_DISASSOC: if (!rtw_set_802_11_disassociate(padapter)) ret = -1; break; default: return -EOPNOTSUPP; } return ret; } static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { u8 _status = false; int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT]; struct wifidirect_info *pwdinfo = &padapter->wdinfo; ret = rtw_pwr_wakeup(padapter); if (ret) goto exit; if (padapter->bDriverStopped) { ret = -1; goto exit; } if (!padapter->bup) { ret = -1; goto exit; } if (!padapter->hw_init_completed) { ret = -1; goto exit; } /* When Busy Traffic, driver do not site survey. So driver return success. */ /* wpa_supplicant will not issue SIOCSIWSCAN cmd again after scan timeout. */ /* modify by thomas 2011-02-22. */ if (pmlmepriv->LinkDetectInfo.bBusyTraffic) { indicate_wx_scan_complete_event(padapter); goto exit; } if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING)) { indicate_wx_scan_complete_event(padapter); goto exit; } /* For the DMP WiFi Display project, the driver won't to scan because */ /* the pmlmepriv->scan_interval is always equal to 3. */ /* So, the wpa_supplicant won't find out the WPS SoftAP. */ if (pwdinfo->p2p_state != P2P_STATE_NONE) { rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH); rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_FULL); rtw_free_network_queue(padapter, true); } memset(ssid, 0, sizeof(struct ndis_802_11_ssid) * RTW_SSID_SCAN_AMOUNT); if (wrqu->data.length == sizeof(struct iw_scan_req)) { struct iw_scan_req *req = (struct iw_scan_req *)extra; if (wrqu->data.flags & IW_SCAN_THIS_ESSID) { int len = min((int)req->essid_len, IW_ESSID_MAX_SIZE); memcpy(ssid[0].Ssid, req->essid, len); ssid[0].SsidLength = len; spin_lock_bh(&pmlmepriv->lock); _status = rtw_sitesurvey_cmd(padapter, ssid, 1); spin_unlock_bh(&pmlmepriv->lock); } } else { if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE && !memcmp(extra, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) { int len = wrqu->data.length - WEXT_CSCAN_HEADER_SIZE; char *pos = extra + WEXT_CSCAN_HEADER_SIZE; char section; char sec_len; int ssid_index = 0; while (len >= 1) { section = *(pos++); len -= 1; switch (section) { case WEXT_CSCAN_SSID_SECTION: if (len < 1) { len = 0; break; } sec_len = *(pos++); len -= 1; if (sec_len > 0 && sec_len <= len && sec_len <= 32) { ssid[ssid_index].SsidLength = sec_len; memcpy(ssid[ssid_index].Ssid, pos, sec_len); ssid_index++; } pos += sec_len; len -= sec_len; break; case WEXT_CSCAN_TYPE_SECTION: case WEXT_CSCAN_CHANNEL_SECTION: pos += 1; len -= 1; break; case WEXT_CSCAN_PASV_DWELL_SECTION: case WEXT_CSCAN_HOME_DWELL_SECTION: case WEXT_CSCAN_ACTV_DWELL_SECTION: pos += 2; len -= 2; break; default: len = 0; /* stop parsing */ } } /* it has still some scan parameter to parse, we only do this now... */ _status = rtw_set_802_11_bssid_list_scan(padapter, ssid, RTW_SSID_SCAN_AMOUNT); } else { _status = rtw_set_802_11_bssid_list_scan(padapter, NULL, 0); } } if (!_status) ret = -1; exit: return ret; } static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { struct list_head *plist, *phead; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct __queue *queue = &pmlmepriv->scanned_queue; struct wlan_network *pnetwork = NULL; char *ev = extra; char *stop = ev + wrqu->data.length; u32 ret = 0; u32 cnt = 0; u32 wait_for_surveydone; int wait_status; struct wifidirect_info *pwdinfo = &padapter->wdinfo; if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { /* P2P is enabled */ wait_for_surveydone = 200; } else { /* P2P is disabled */ wait_for_surveydone = 100; } wait_status = _FW_UNDER_SURVEY | _FW_UNDER_LINKING; while (check_fwstate(pmlmepriv, wait_status)) { msleep(30); cnt++; if (cnt > wait_for_surveydone) break; } spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { if ((stop - ev) < SCAN_ITEM_SIZE) { ret = -E2BIG; break; } pnetwork = container_of(plist, struct wlan_network, list); /* report network only if the current channel set contains the channel to which this network belongs */ if (rtw_ch_set_search_ch(padapter->mlmeextpriv.channel_set, pnetwork->network.Configuration.DSConfig) >= 0) ev = translate_scan(padapter, a, pnetwork, ev, stop); plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); wrqu->data.length = ev - extra; wrqu->data.flags = 0; return ret; } /* set ssid flow */ /* s1. rtw_set_802_11_infrastructure_mode() */ /* s2. set_802_11_authenticaion_mode() */ /* s3. set_802_11_encryption_mode() */ /* s4. rtw_set_802_11_ssid() */ static int rtw_wx_set_essid(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct __queue *queue = &pmlmepriv->scanned_queue; struct list_head *phead; struct wlan_network *pnetwork = NULL; enum ndis_802_11_auth_mode authmode; struct ndis_802_11_ssid ndis_ssid; u8 *dst_ssid, *src_ssid; uint ret = 0, len; ret = rtw_pwr_wakeup(padapter); if (ret) goto exit; if (!padapter->bup) { ret = -1; goto exit; } if (wrqu->essid.length > IW_ESSID_MAX_SIZE) { ret = -E2BIG; goto exit; } if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { ret = -1; goto exit; } authmode = padapter->securitypriv.ndisauthtype; if (wrqu->essid.flags && wrqu->essid.length) { len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE; memset(&ndis_ssid, 0, sizeof(struct ndis_802_11_ssid)); ndis_ssid.SsidLength = len; memcpy(ndis_ssid.Ssid, extra, len); src_ssid = ndis_ssid.Ssid; spin_lock_bh(&queue->lock); phead = get_list_head(queue); pmlmepriv->pscanned = phead->next; while (phead != pmlmepriv->pscanned) { pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list); pmlmepriv->pscanned = pmlmepriv->pscanned->next; dst_ssid = pnetwork->network.Ssid.Ssid; if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength)) && (pnetwork->network.Ssid.SsidLength == ndis_ssid.SsidLength)) { if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) { if (pnetwork->network.InfrastructureMode != pmlmepriv->cur_network.network.InfrastructureMode) continue; } if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) { ret = -1; spin_unlock_bh(&queue->lock); goto exit; } break; } } spin_unlock_bh(&queue->lock); rtw_set_802_11_authentication_mode(padapter, authmode); if (!rtw_set_802_11_ssid(padapter, &ndis_ssid)) { ret = -1; goto exit; } } exit: 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; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; if ((check_fwstate(pmlmepriv, _FW_LINKED)) || (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))) { len = pcur_bss->Ssid.SsidLength; memcpy(extra, pcur_bss->Ssid.Ssid, len); } else { len = 0; *extra = 0; } wrqu->essid.length = len; wrqu->essid.flags = 1; return 0; } static int rtw_wx_set_rate(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { int i, ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 datarates[NumRates]; u32 target_rate = wrqu->bitrate.value; u32 fixed = wrqu->bitrate.fixed; u32 ratevalue = 0; u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff}; 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; return ret; } static int rtw_wx_get_rate(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { u16 max_rate = 0; max_rate = rtw_get_cur_max_rate((struct adapter *)rtw_netdev_priv(dev)); if (max_rate == 0) return -EPERM; wrqu->bitrate.fixed = 0; /* no auto select */ wrqu->bitrate.value = max_rate * 100000; return 0; } static int rtw_wx_set_rts(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); if (wrqu->rts.disabled) { padapter->registrypriv.rts_thresh = 2347; } else { if (wrqu->rts.value < 0 || wrqu->rts.value > 2347) return -EINVAL; padapter->registrypriv.rts_thresh = wrqu->rts.value; } return 0; } static int rtw_wx_get_rts(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); wrqu->rts.value = padapter->registrypriv.rts_thresh; wrqu->rts.fixed = 0; /* no auto select */ /* wrqu->rts.disabled = (wrqu->rts.value == DEFAULT_RTS_THRESHOLD); */ return 0; } static int rtw_wx_set_frag(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); if (wrqu->frag.disabled) { padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD; } else { if (wrqu->frag.value < MIN_FRAG_THRESHOLD || wrqu->frag.value > MAX_FRAG_THRESHOLD) return -EINVAL; padapter->xmitpriv.frag_len = wrqu->frag.value & ~0x1; } return 0; } static int rtw_wx_get_frag(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); wrqu->frag.value = padapter->xmitpriv.frag_len; wrqu->frag.fixed = 0; /* no auto select */ return 0; } static int rtw_wx_get_retry(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { wrqu->retry.value = 7; wrqu->retry.fixed = 0; /* no auto select */ wrqu->retry.disabled = 1; return 0; } static int rtw_wx_set_enc(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *keybuf) { u32 key, ret = 0; u32 keyindex_provided; struct ndis_802_11_wep wep; enum ndis_802_11_auth_mode authmode; struct iw_point *erq = &wrqu->encoding; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; memset(&wep, 0, sizeof(struct ndis_802_11_wep)); key = erq->flags & IW_ENCODE_INDEX; if (erq->flags & IW_ENCODE_DISABLED) { 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; } /* set authentication mode */ if (erq->flags & IW_ENCODE_OPEN) { padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; authmode = Ndis802_11AuthModeOpen; padapter->securitypriv.ndisauthtype = authmode; } else if (erq->flags & IW_ENCODE_RESTRICTED) { padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; authmode = Ndis802_11AuthModeShared; padapter->securitypriv.ndisauthtype = authmode; } else { 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 + offsetof(struct ndis_802_11_wep, KeyMaterial); } else { wep.KeyLength = 0; if (keyindex_provided == 1) { /* set key_id only, no given KeyMaterial(erq->length == 0). */ padapter->securitypriv.dot11PrivacyKeyIndex = key; switch (padapter->securitypriv.dot11DefKeylen[key]) { case 5: padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; break; case 13: padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; break; default: padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; break; } goto exit; } } wep.KeyIndex |= 0x80000000; memcpy(wep.KeyMaterial, keybuf, wep.KeyLength); if (!rtw_set_802_11_add_wep(padapter, &wep)) { 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; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_point *erq = &wrqu->encoding; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; if (check_fwstate(pmlmepriv, _FW_LINKED) != true) { if (!check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) { 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; switch (padapter->securitypriv.ndisencryptstatus) { case Ndis802_11EncryptionNotSupported: case Ndis802_11EncryptionDisabled: erq->length = 0; erq->flags |= IW_ENCODE_DISABLED; break; case Ndis802_11Encryption1Enabled: erq->length = padapter->securitypriv.dot11DefKeylen[key]; if (erq->length) { memcpy(keybuf, padapter->securitypriv.dot11DefKey[key].skey, padapter->securitypriv.dot11DefKeylen[key]); erq->flags |= IW_ENCODE_ENABLED; if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen) erq->flags |= IW_ENCODE_OPEN; else if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeShared) erq->flags |= IW_ENCODE_RESTRICTED; } else { erq->length = 0; erq->flags |= IW_ENCODE_DISABLED; } break; case Ndis802_11Encryption2Enabled: case Ndis802_11Encryption3Enabled: erq->length = 16; erq->flags |= (IW_ENCODE_ENABLED | IW_ENCODE_OPEN | IW_ENCODE_NOKEY); break; default: erq->length = 0; erq->flags |= IW_ENCODE_DISABLED; break; } return 0; } static int rtw_wx_get_power(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { wrqu->power.value = 0; wrqu->power.fixed = 0; /* no auto select */ wrqu->power.disabled = 1; return 0; } static int rtw_wx_set_gen_ie(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); ret = rtw_set_wpa_ie(padapter, extra, wrqu->data.length); return ret; } static int rtw_wx_set_auth(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_param *param = (struct iw_param *)&wrqu->param; int ret = 0; switch (param->flags & IW_AUTH_INDEX) { case IW_AUTH_WPA_VERSION: break; case IW_AUTH_CIPHER_PAIRWISE: break; case IW_AUTH_CIPHER_GROUP: break; case IW_AUTH_KEY_MGMT: /* * ??? does not use these parameters */ break; case IW_AUTH_TKIP_COUNTERMEASURES: if (param->value) { /* wpa_supplicant is enabling the tkip countermeasure. */ padapter->securitypriv.btkip_countermeasure = true; } else { /* wpa_supplicant is disabling the tkip countermeasure. */ padapter->securitypriv.btkip_countermeasure = false; } break; case IW_AUTH_DROP_UNENCRYPTED: /* HACK: * * wpa_supplicant calls set_wpa_enabled when the driver * is loaded and unloaded, regardless of if WPA is being * used. No other calls are made which can be used to * determine if encryption will be used or not prior to * association being expected. If encryption is not being * used, drop_unencrypted is set to false, else true -- we * can use this to determine if the CAP_PRIVACY_ON bit should * be set. */ if (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption1Enabled) break;/* it means init value, or using wep, ndisencryptstatus = Ndis802_11Encryption1Enabled, */ /* then it needn't reset it; */ if (param->value) { padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; } break; case IW_AUTH_80211_AUTH_ALG: /* * It's the starting point of a link layer connection using wpa_supplicant */ if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { LeaveAllPowerSaveMode(padapter); rtw_disassoc_cmd(padapter, 500, false); rtw_indicate_disconnect(padapter); rtw_free_assoc_resources(padapter, 1); } ret = wpa_set_auth_algs(dev, (u32)param->value); break; case IW_AUTH_WPA_ENABLED: break; case IW_AUTH_RX_UNENCRYPTED_EAPOL: break; case IW_AUTH_PRIVACY_INVOKED: break; default: return -EOPNOTSUPP; } return ret; } static int rtw_wx_set_enc_ext(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { char *alg_name; u32 param_len; struct ieee_param *param = NULL; struct iw_point *pencoding = &wrqu->encoding; struct iw_encode_ext *pext = (struct iw_encode_ext *)extra; int ret = -1; param_len = sizeof(struct ieee_param) + pext->key_len; param = kzalloc(param_len, GFP_KERNEL); if (!param) return -ENOMEM; param->cmd = IEEE_CMD_SET_ENCRYPTION; memset(param->sta_addr, 0xff, ETH_ALEN); switch (pext->alg) { case IW_ENCODE_ALG_NONE: /* todo: remove key */ /* remove = 1; */ alg_name = "none"; break; case IW_ENCODE_ALG_WEP: alg_name = "WEP"; break; case IW_ENCODE_ALG_TKIP: alg_name = "TKIP"; break; case IW_ENCODE_ALG_CCMP: alg_name = "CCMP"; break; default: goto out; } strscpy((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)) param->u.crypt.set_tx = 0; param->u.crypt.idx = (pencoding->flags & 0x00FF) - 1; if (pext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) memcpy(param->u.crypt.seq, pext->rx_seq, 8); if (pext->key_len) { param->u.crypt.key_len = pext->key_len; memcpy(param->u.crypt.key, pext + 1, pext->key_len); } ret = wpa_set_encryption(dev, param, param_len); out: kfree(param); return ret; } static int rtw_wx_get_nick(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { if (extra) { wrqu->data.length = 14; wrqu->data.flags = 1; memcpy(extra, "<WIFI@REALTEK>", 14); } /* dump debug info here */ return 0; } static int rtw_wx_read_rf(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u32 path, addr, data32; path = *(u32 *)extra; if (path != RF_PATH_A) return -EINVAL; addr = *((u32 *)extra + 1); data32 = rtl8188e_PHY_QueryRFReg(padapter, addr, 0xFFFFF); /* * IMPORTANT!! * Only when wireless private ioctl is at odd order, * "extra" would be copied to user space. */ sprintf(extra, "0x%05x", data32); return 0; } static int rtw_wx_write_rf(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u32 path, addr, data32; path = *(u32 *)extra; if (path != RF_PATH_A) return -EINVAL; addr = *((u32 *)extra + 1); data32 = *((u32 *)extra + 2); rtl8188e_PHY_SetRFReg(padapter, addr, 0xFFFFF, data32); return 0; } static int rtw_wx_set_channel_plan(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 channel_plan_req = (u8)(*((int *)wrqu)); if (rtw_set_chplan_cmd(padapter, channel_plan_req) != _SUCCESS) return -EPERM; return 0; } static int rtw_get_ap_info(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; u32 cnt = 0, wpa_ielen; struct list_head *plist, *phead; unsigned char *pbuf; u8 bssid[ETH_ALEN]; char data[32]; struct wlan_network *pnetwork = NULL; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct __queue *queue = &pmlmepriv->scanned_queue; struct iw_point *pdata = &wrqu->data; if (padapter->bDriverStopped || !pdata) { ret = -EINVAL; goto exit; } while ((check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY | _FW_UNDER_LINKING)))) { msleep(30); cnt++; if (cnt > 100) break; } pdata->flags = 0; if (pdata->length >= 32) { if (copy_from_user(data, pdata->pointer, 32)) { ret = -EINVAL; goto exit; } } else { ret = -EINVAL; goto exit; } spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!mac_pton(data, bssid)) { spin_unlock_bh(&pmlmepriv->scanned_queue.lock); return -EINVAL; } if (!memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN)) { /* BSSID match, then check if supporting wpa/wpa2 */ 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 = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (pdata->length >= 34) { if (copy_to_user(pdata->pointer + 32, (u8 *)&pdata->flags, 1)) { ret = -EINVAL; goto exit; } } exit: return ret; } static int rtw_set_pid(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = rtw_netdev_priv(dev); int *pdata = (int *)wrqu; int selector; if (padapter->bDriverStopped || !pdata) { ret = -EINVAL; goto exit; } selector = *pdata; if (selector < 3 && selector >= 0) { padapter->pid[selector] = *(pdata + 1); ui_pid[selector] = *(pdata + 1); } exit: return ret; } static int rtw_wps_start(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_point *pdata = &wrqu->data; u32 u32wps_start = 0; if (!pdata) return -EINVAL; ret = copy_from_user((void *)&u32wps_start, pdata->pointer, 4); if (ret) { ret = -EINVAL; goto exit; } if (padapter->bDriverStopped) { ret = -EINVAL; goto exit; } if (u32wps_start == 0) u32wps_start = *extra; 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; } static int rtw_wext_p2p_enable(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; enum P2P_ROLE init_role = P2P_ROLE_DISABLE; if (*extra == '0') init_role = P2P_ROLE_DISABLE; else if (*extra == '1') init_role = P2P_ROLE_DEVICE; else if (*extra == '2') init_role = P2P_ROLE_CLIENT; else if (*extra == '3') init_role = P2P_ROLE_GO; ret = rtw_p2p_enable(padapter, init_role); if (ret) return ret; /* set channel/bandwidth */ if (init_role != P2P_ROLE_DISABLE) { u8 channel, ch_offset; u16 bwmode; if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_LISTEN)) { /* Stay at the listen state and wait for discovery. */ channel = pwdinfo->listen_channel; pwdinfo->operating_channel = pwdinfo->listen_channel; ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; bwmode = HT_CHANNEL_WIDTH_20; } else { pwdinfo->operating_channel = pmlmeext->cur_channel; channel = pwdinfo->operating_channel; ch_offset = pmlmeext->cur_ch_offset; bwmode = pmlmeext->cur_bwmode; } set_channel_bwmode(padapter, channel, ch_offset, bwmode); } return 0; } static void rtw_p2p_set_go_nego_ssid(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; memcpy(pwdinfo->nego_ssid, extra, strlen(extra)); pwdinfo->nego_ssidlen = strlen(extra); } static int rtw_p2p_set_intent(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; u8 intent = pwdinfo->intent; switch (wrqu->data.length) { case 1: intent = extra[0] - '0'; break; case 2: intent = str_2char2num(extra[0], extra[1]); break; } if (intent <= 15) pwdinfo->intent = intent; else ret = -1; return ret; } static int rtw_p2p_set_listen_ch(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; u8 listen_ch = pwdinfo->listen_channel; /* Listen channel number */ switch (wrqu->data.length) { case 1: listen_ch = extra[0] - '0'; break; case 2: listen_ch = str_2char2num(extra[0], extra[1]); break; } if ((listen_ch == 1) || (listen_ch == 6) || (listen_ch == 11)) { pwdinfo->listen_channel = listen_ch; set_channel_bwmode(padapter, pwdinfo->listen_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20); } else { ret = -1; } return ret; } static int rtw_p2p_set_op_ch(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { /* Commented by Albert 20110524 */ /* This function is used to set the operating channel if the driver will become the group owner */ int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; u8 op_ch = pwdinfo->operating_channel; /* Operating channel number */ switch (wrqu->data.length) { case 1: op_ch = extra[0] - '0'; break; case 2: op_ch = str_2char2num(extra[0], extra[1]); break; } if (op_ch > 0) pwdinfo->operating_channel = op_ch; else ret = -1; return ret; } static int rtw_p2p_profilefound(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; /* Comment by Albert 2010/10/13 */ /* Input data format: */ /* Ex: 0 */ /* Ex: 1XX:XX:XX:XX:XX:XXYYSSID */ /* 0 => Reflush the profile record list. */ /* 1 => Add the profile list */ /* XX:XX:XX:XX:XX:XX => peer's MAC Address (ex: 00:E0:4C:00:00:01) */ /* YY => SSID Length */ /* SSID => SSID for persistence group */ /* The upper application should pass the SSID to driver by using this rtw_p2p_profilefound function. */ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { if (extra[0] == '0') { /* Remove all the profile information of wifidirect_info structure. */ memset(&pwdinfo->profileinfo[0], 0x00, sizeof(struct profile_info) * P2P_MAX_PERSISTENT_GROUP_NUM); pwdinfo->profileindex = 0; } else { if (pwdinfo->profileindex >= P2P_MAX_PERSISTENT_GROUP_NUM) { ret = -1; } else { int jj, kk; /* Add this profile information into pwdinfo->profileinfo */ /* Ex: 1XX:XX:XX:XX:XX:XXYYSSID */ for (jj = 0, kk = 1; jj < ETH_ALEN; jj++, kk += 3) pwdinfo->profileinfo[pwdinfo->profileindex].peermac[jj] = key_2char2num(extra[kk], extra[kk + 1]); pwdinfo->profileinfo[pwdinfo->profileindex].ssidlen = (extra[18] - '0') * 10 + (extra[19] - '0'); memcpy(pwdinfo->profileinfo[pwdinfo->profileindex].ssid, &extra[20], pwdinfo->profileinfo[pwdinfo->profileindex].ssidlen); pwdinfo->profileindex++; } } } return ret; } static void rtw_p2p_setDN(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; memset(pwdinfo->device_name, 0x00, WPS_MAX_DEVICE_NAME_LEN); memcpy(pwdinfo->device_name, extra, wrqu->data.length - 1); pwdinfo->device_name_len = wrqu->data.length - 1; } static int rtw_p2p_get_wps_configmethod(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; u8 peerMACStr[17] = {0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &pmlmepriv->scanned_queue; struct wlan_network *pnetwork = NULL; u8 blnMatch = 0; u16 attr_content = 0; uint attr_contentlen = 0; /* 6 is the string "wpsCM =", 17 is the MAC addr, we have to clear it at wrqu->data.pointer */ u8 attr_content_str[6 + 17] = {0x00}; /* Commented by Albert 20110727 */ /* The input data is the MAC address which the application wants to know its WPS config method. */ /* After knowing its WPS config method, the application can decide the config method for provisioning discovery. */ /* Format: iwpriv wlanx p2p_get_wpsCM 00:E0:4C:00:00:05 */ if (copy_from_user(peerMACStr, wrqu->data.pointer + 6, 17)) return -EFAULT; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { u8 *wpsie; uint wpsie_len = 0; __be16 be_tmp; /* The mac address is matched. */ wpsie = rtw_get_wps_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &wpsie_len); if (wpsie) { rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_CONF_METHOD, (u8 *)&be_tmp, &attr_contentlen); if (attr_contentlen) { attr_content = be16_to_cpu(be_tmp); sprintf(attr_content_str, "\n\nM =%.4d", attr_content); blnMatch = 1; } } break; } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (!blnMatch) sprintf(attr_content_str, "\n\nM = 0000"); if (copy_to_user(wrqu->data.pointer, attr_content_str, 6 + 17)) return -EFAULT; return 0; } static int rtw_p2p_get_go_device_address(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; u8 peerMACStr[17] = {0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &pmlmepriv->scanned_queue; struct wlan_network *pnetwork = NULL; u8 blnMatch = 0; u8 *p2pie; uint p2pielen = 0, attr_contentlen = 0; u8 attr_content[100] = {0x00}; u8 go_devadd_str[100 + 10] = {0x00}; /* +10 is for the str "go_devadd =", we have to clear it at wrqu->data.pointer */ /* Commented by Albert 20121209 */ /* The input data is the GO's interface address which the application wants to know its device address. */ /* Format: iwpriv wlanx p2p_get2 go_devadd = 00:E0:4C:00:00:05 */ if (copy_from_user(peerMACStr, wrqu->data.pointer + 10, 17)) return -EFAULT; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { /* Commented by Albert 2011/05/18 */ /* Match the device address located in the P2P IE */ /* This is for the case that the P2P device address is not the same as the P2P interface address. */ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen); if (p2pie) { while (p2pie) { /* The P2P Device ID attribute is included in the Beacon frame. */ /* The P2P Device Info attribute is included in the probe response frame. */ memset(attr_content, 0x00, 100); if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) { /* Handle the P2P Device ID attribute of Beacon first */ blnMatch = 1; break; } else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) { /* Handle the P2P Device Info attribute of probe response */ blnMatch = 1; break; } /* Get the next P2P IE */ p2pie = rtw_get_p2p_ie(p2pie + p2pielen, pnetwork->network.IELength - 12 - (p2pie - &pnetwork->network.IEs[12] + p2pielen), NULL, &p2pielen); } } } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (!blnMatch) sprintf(go_devadd_str, "\n\ndev_add = NULL"); else sprintf(go_devadd_str, "\ndev_add =%.2X:%.2X:%.2X:%.2X:%.2X:%.2X", attr_content[0], attr_content[1], attr_content[2], attr_content[3], attr_content[4], attr_content[5]); if (copy_to_user(wrqu->data.pointer, go_devadd_str, 10 + 17)) return -EFAULT; return 0; } static int rtw_p2p_get_device_type(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; u8 peerMACStr[17] = {0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &pmlmepriv->scanned_queue; struct wlan_network *pnetwork = NULL; u8 blnMatch = 0; u8 dev_type[8] = {0x00}; uint dev_type_len = 0; u8 dev_type_str[17 + 9] = {0x00}; /* +9 is for the str "dev_type =", we have to clear it at wrqu->data.pointer */ /* Commented by Albert 20121209 */ /* The input data is the MAC address which the application wants to know its device type. */ /* Such user interface could know the device type. */ /* Format: iwpriv wlanx p2p_get2 dev_type = 00:E0:4C:00:00:05 */ if (copy_from_user(peerMACStr, wrqu->data.pointer + 9, 17)) return -EFAULT; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { u8 *wpsie; uint wpsie_len = 0; /* The mac address is matched. */ wpsie = rtw_get_wps_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &wpsie_len); if (wpsie) { rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_PRIMARY_DEV_TYPE, dev_type, &dev_type_len); if (dev_type_len) { u16 type = 0; __be16 be_tmp; memcpy(&be_tmp, dev_type, 2); type = be16_to_cpu(be_tmp); sprintf(dev_type_str, "\n\nN =%.2d", type); blnMatch = 1; } } break; } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (!blnMatch) sprintf(dev_type_str, "\n\nN = 00"); if (copy_to_user(wrqu->data.pointer, dev_type_str, 9 + 17)) { return -EFAULT; } return 0; } static int rtw_p2p_get_device_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; u8 peerMACStr[17] = {0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &pmlmepriv->scanned_queue; struct wlan_network *pnetwork = NULL; u8 blnMatch = 0; u8 dev_name[WPS_MAX_DEVICE_NAME_LEN] = {0x00}; uint dev_len = 0; u8 dev_name_str[WPS_MAX_DEVICE_NAME_LEN + 5] = {0x00}; /* +5 is for the str "devN =", we have to clear it at wrqu->data.pointer */ /* Commented by Albert 20121225 */ /* The input data is the MAC address which the application wants to know its device name. */ /* Such user interface could show peer device's device name instead of ssid. */ /* Format: iwpriv wlanx p2p_get2 devN = 00:E0:4C:00:00:05 */ if (copy_from_user(peerMACStr, wrqu->data.pointer + 5, 17)) return -EFAULT; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { u8 *wpsie; uint wpsie_len = 0; /* The mac address is matched. */ wpsie = rtw_get_wps_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &wpsie_len); if (wpsie) { rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_DEVICE_NAME, dev_name, &dev_len); if (dev_len) { sprintf(dev_name_str, "\n\nN =%s", dev_name); blnMatch = 1; } } break; } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (!blnMatch) sprintf(dev_name_str, "\n\nN = 0000"); if (copy_to_user(wrqu->data.pointer, dev_name_str, 5 + ((dev_len > 17) ? dev_len : 17))) return -EFAULT; return 0; } static int rtw_p2p_get_invitation_procedure(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; u8 peerMACStr[17] = {0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &pmlmepriv->scanned_queue; struct wlan_network *pnetwork = NULL; u8 blnMatch = 0; u8 *p2pie; uint p2pielen = 0, attr_contentlen = 0; u8 attr_content[2] = {0x00}; u8 inv_proc_str[17 + 8] = {0x00}; /* +8 is for the str "InvProc =", we have to clear it at wrqu->data.pointer */ /* Commented by Ouden 20121226 */ /* The application wants to know P2P initiation procedure is supported or not. */ /* Format: iwpriv wlanx p2p_get2 InvProc = 00:E0:4C:00:00:05 */ if (copy_from_user(peerMACStr, wrqu->data.pointer + 8, 17)) return -EFAULT; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { /* Commented by Albert 20121226 */ /* Match the device address located in the P2P IE */ /* This is for the case that the P2P device address is not the same as the P2P interface address. */ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen); if (p2pie) { while (p2pie) { if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_CAPABILITY, attr_content, &attr_contentlen)) { /* Handle the P2P capability attribute */ blnMatch = 1; break; } /* Get the next P2P IE */ p2pie = rtw_get_p2p_ie(p2pie + p2pielen, pnetwork->network.IELength - 12 - (p2pie - &pnetwork->network.IEs[12] + p2pielen), NULL, &p2pielen); } } } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (!blnMatch) { sprintf(inv_proc_str, "\nIP =-1"); } else { if (attr_content[0] & 0x20) sprintf(inv_proc_str, "\nIP = 1"); else sprintf(inv_proc_str, "\nIP = 0"); } if (copy_to_user(wrqu->data.pointer, inv_proc_str, 8 + 17)) return -EFAULT; return 0; } static int rtw_p2p_connect(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &pmlmepriv->scanned_queue; struct wlan_network *pnetwork = NULL; u32 peer_channel = 0; /* Commented by Albert 20110304 */ /* The input data contains two informations. */ /* 1. First information is the MAC address which wants to formate with */ /* 2. Second information is the WPS PINCode or "pbc" string for push button method */ /* Format: 00:E0:4C:00:00:05 */ /* Format: 00:E0:4C:00:00:05 */ if (pwdinfo->p2p_state == P2P_STATE_NONE) return ret; if (pwdinfo->ui_got_wps_info == P2P_NO_WPSINFO) return -1; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(extra[kk], extra[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { peer_channel = pnetwork->network.Configuration.DSConfig; break; } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (peer_channel) { memset(&pwdinfo->nego_req_info, 0x00, sizeof(struct tx_nego_req_info)); memset(&pwdinfo->groupid_info, 0x00, sizeof(struct group_id_info)); pwdinfo->nego_req_info.peer_channel_num[0] = peer_channel; memcpy(pwdinfo->nego_req_info.peerDevAddr, pnetwork->network.MacAddress, ETH_ALEN); pwdinfo->nego_req_info.benable = true; _cancel_timer_ex(&pwdinfo->restore_p2p_state_timer); if (rtw_p2p_state(pwdinfo) != P2P_STATE_GONEGO_OK) { /* Restore to the listen state if the current p2p state is not nego OK */ rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN); } rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_ING); _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_GO_NEGO_TIMEOUT); } else { ret = -1; } return ret; } static void rtw_p2p_invite_req(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; int jj, kk; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &pmlmepriv->scanned_queue; struct wlan_network *pnetwork = NULL; uint peer_channel = 0; u8 attr_content[50] = {0x00}; u8 *p2pie; uint p2pielen = 0, attr_contentlen = 0; struct tx_invite_req_info *pinvite_req_info = &pwdinfo->invitereq_info; /* The input data contains two informations. */ /* 1. First information is the P2P device address which you want to send to. */ /* 2. Second information is the group id which combines with GO's mac address, space and GO's ssid. */ /* Command line sample: iwpriv wlan0 p2p_set invite ="00:11:22:33:44:55 00:E0:4C:00:00:05 DIRECT-xy" */ /* Format: 00:11:22:33:44:55 00:E0:4C:00:00:05 DIRECT-xy */ if (wrqu->data.length <= 37) return; if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { return; } else { /* Reset the content of struct tx_invite_req_info */ pinvite_req_info->benable = false; memset(pinvite_req_info->go_bssid, 0x00, ETH_ALEN); memset(pinvite_req_info->go_ssid, 0x00, WLAN_SSID_MAXLEN); pinvite_req_info->ssidlen = 0x00; pinvite_req_info->operating_ch = pwdinfo->operating_channel; memset(pinvite_req_info->peer_macaddr, 0x00, ETH_ALEN); pinvite_req_info->token = 3; } for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) pinvite_req_info->peer_macaddr[jj] = key_2char2num(extra[kk], extra[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); /* Commented by Albert 2011/05/18 */ /* Match the device address located in the P2P IE */ /* This is for the case that the P2P device address is not the same as the P2P interface address. */ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen); if (p2pie) { /* The P2P Device ID attribute is included in the Beacon frame. */ /* The P2P Device Info attribute is included in the probe response frame. */ if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) { /* Handle the P2P Device ID attribute of Beacon first */ if (!memcmp(attr_content, pinvite_req_info->peer_macaddr, ETH_ALEN)) { peer_channel = pnetwork->network.Configuration.DSConfig; break; } } else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) { /* Handle the P2P Device Info attribute of probe response */ if (!memcmp(attr_content, pinvite_req_info->peer_macaddr, ETH_ALEN)) { peer_channel = pnetwork->network.Configuration.DSConfig; break; } } } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (peer_channel) { /* Store the GO's bssid */ for (jj = 0, kk = 18; jj < ETH_ALEN; jj++, kk += 3) pinvite_req_info->go_bssid[jj] = key_2char2num(extra[kk], extra[kk + 1]); /* Store the GO's ssid */ pinvite_req_info->ssidlen = wrqu->data.length - 36; memcpy(pinvite_req_info->go_ssid, &extra[36], (u32)pinvite_req_info->ssidlen); pinvite_req_info->benable = true; pinvite_req_info->peer_ch = peer_channel; rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); rtw_p2p_set_state(pwdinfo, P2P_STATE_TX_INVITE_REQ); set_channel_bwmode(padapter, peer_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20); _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_INVITE_TIMEOUT); } } static void rtw_p2p_set_persistent(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; /* The input data is 0 or 1 */ /* 0: disable persistent group functionality */ /* 1: enable persistent group founctionality */ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { return; } else { if (extra[0] == '0') /* Disable the persistent group function. */ pwdinfo->persistent_supported = false; else if (extra[0] == '1') /* Enable the persistent group function. */ pwdinfo->persistent_supported = true; else pwdinfo->persistent_supported = false; } pr_info("[%s] persistent_supported = %d\n", __func__, pwdinfo->persistent_supported); } static void rtw_p2p_prov_disc(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &pmlmepriv->scanned_queue; struct wlan_network *pnetwork = NULL; uint peer_channel = 0; u8 attr_content[100] = {0x00}; u8 *p2pie; uint p2pielen = 0, attr_contentlen = 0; /* The input data contains two informations. */ /* 1. First information is the MAC address which wants to issue the provisioning discovery request frame. */ /* 2. Second information is the WPS configuration method which wants to discovery */ /* Format: 00:E0:4C:00:00:05_display */ /* Format: 00:E0:4C:00:00:05_keypad */ /* Format: 00:E0:4C:00:00:05_pbc */ /* Format: 00:E0:4C:00:00:05_label */ if (pwdinfo->p2p_state == P2P_STATE_NONE) { return; } else { /* Reset the content of struct tx_provdisc_req_info excluded the wps_config_method_request. */ memset(pwdinfo->tx_prov_disc_info.peerDevAddr, 0x00, ETH_ALEN); memset(pwdinfo->tx_prov_disc_info.peerIFAddr, 0x00, ETH_ALEN); memset(&pwdinfo->tx_prov_disc_info.ssid, 0x00, sizeof(struct ndis_802_11_ssid)); pwdinfo->tx_prov_disc_info.peer_channel_num[0] = 0; pwdinfo->tx_prov_disc_info.peer_channel_num[1] = 0; pwdinfo->tx_prov_disc_info.benable = false; } for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(extra[kk], extra[kk + 1]); if (!memcmp(&extra[18], "display", 7)) pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_DISPLYA; else if (!memcmp(&extra[18], "keypad", 7)) pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_KEYPAD; else if (!memcmp(&extra[18], "pbc", 3)) pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_PUSH_BUTTON; else if (!memcmp(&extra[18], "label", 5)) pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_LABEL; else return; spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { if (peer_channel != 0) break; pnetwork = container_of(plist, struct wlan_network, list); /* Commented by Albert 2011/05/18 */ /* Match the device address located in the P2P IE */ /* This is for the case that the P2P device address is not the same as the P2P interface address. */ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen); if (p2pie) { while (p2pie) { /* The P2P Device ID attribute is included in the Beacon frame. */ /* The P2P Device Info attribute is included in the probe response frame. */ if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) { /* Handle the P2P Device ID attribute of Beacon first */ if (!memcmp(attr_content, peerMAC, ETH_ALEN)) { peer_channel = pnetwork->network.Configuration.DSConfig; break; } } else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) { /* Handle the P2P Device Info attribute of probe response */ if (!memcmp(attr_content, peerMAC, ETH_ALEN)) { peer_channel = pnetwork->network.Configuration.DSConfig; break; } } /* Get the next P2P IE */ p2pie = rtw_get_p2p_ie(p2pie + p2pielen, pnetwork->network.IELength - 12 - (p2pie - &pnetwork->network.IEs[12] + p2pielen), NULL, &p2pielen); } } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (peer_channel) { memcpy(pwdinfo->tx_prov_disc_info.peerIFAddr, pnetwork->network.MacAddress, ETH_ALEN); memcpy(pwdinfo->tx_prov_disc_info.peerDevAddr, peerMAC, ETH_ALEN); pwdinfo->tx_prov_disc_info.peer_channel_num[0] = (u16)peer_channel; pwdinfo->tx_prov_disc_info.benable = true; rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); rtw_p2p_set_state(pwdinfo, P2P_STATE_TX_PROVISION_DIS_REQ); if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) { memcpy(&pwdinfo->tx_prov_disc_info.ssid, &pnetwork->network.Ssid, sizeof(struct ndis_802_11_ssid)); } else if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE) || rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) { memcpy(pwdinfo->tx_prov_disc_info.ssid.Ssid, pwdinfo->p2p_wildcard_ssid, P2P_WILDCARD_SSID_LEN); pwdinfo->tx_prov_disc_info.ssid.SsidLength = P2P_WILDCARD_SSID_LEN; } set_channel_bwmode(padapter, peer_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20); _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_PROVISION_TIMEOUT); } } /* This function is used to inform the driver the user had specified the pin code value or pbc */ /* to application. */ static void rtw_p2p_got_wpsinfo(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; /* Added by Albert 20110328 */ /* if the input data is P2P_NO_WPSINFO -> reset the wpsinfo */ /* if the input data is P2P_GOT_WPSINFO_PEER_DISPLAY_PIN -> the utility just input the PIN code got from the peer P2P device. */ /* if the input data is P2P_GOT_WPSINFO_SELF_DISPLAY_PIN -> the utility just got the PIN code from itself. */ /* if the input data is P2P_GOT_WPSINFO_PBC -> the utility just determine to use the PBC */ if (*extra == '0') pwdinfo->ui_got_wps_info = P2P_NO_WPSINFO; else if (*extra == '1') pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_PEER_DISPLAY_PIN; else if (*extra == '2') pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_SELF_DISPLAY_PIN; else if (*extra == '3') pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_PBC; else pwdinfo->ui_got_wps_info = P2P_NO_WPSINFO; } static int rtw_p2p_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; if (!memcmp(extra, "enable =", 7)) { rtw_wext_p2p_enable(dev, info, wrqu, &extra[7]); } else if (!memcmp(extra, "setDN =", 6)) { wrqu->data.length -= 6; rtw_p2p_setDN(dev, info, wrqu, &extra[6]); } else if (!memcmp(extra, "profilefound =", 13)) { wrqu->data.length -= 13; rtw_p2p_profilefound(dev, info, wrqu, &extra[13]); } else if (!memcmp(extra, "prov_disc =", 10)) { wrqu->data.length -= 10; rtw_p2p_prov_disc(dev, info, wrqu, &extra[10]); } else if (!memcmp(extra, "nego =", 5)) { wrqu->data.length -= 5; rtw_p2p_connect(dev, info, wrqu, &extra[5]); } else if (!memcmp(extra, "intent =", 7)) { /* Commented by Albert 2011/03/23 */ /* The wrqu->data.length will include the null character */ /* So, we will decrease 7 + 1 */ wrqu->data.length -= 8; rtw_p2p_set_intent(dev, info, wrqu, &extra[7]); } else if (!memcmp(extra, "ssid =", 5)) { wrqu->data.length -= 5; rtw_p2p_set_go_nego_ssid(dev, info, wrqu, &extra[5]); } else if (!memcmp(extra, "got_wpsinfo =", 12)) { wrqu->data.length -= 12; rtw_p2p_got_wpsinfo(dev, info, wrqu, &extra[12]); } else if (!memcmp(extra, "listen_ch =", 10)) { /* Commented by Albert 2011/05/24 */ /* The wrqu->data.length will include the null character */ /* So, we will decrease (10 + 1) */ wrqu->data.length -= 11; rtw_p2p_set_listen_ch(dev, info, wrqu, &extra[10]); } else if (!memcmp(extra, "op_ch =", 6)) { /* Commented by Albert 2011/05/24 */ /* The wrqu->data.length will include the null character */ /* So, we will decrease (6 + 1) */ wrqu->data.length -= 7; rtw_p2p_set_op_ch(dev, info, wrqu, &extra[6]); } else if (!memcmp(extra, "invite =", 7)) { wrqu->data.length -= 8; rtw_p2p_invite_req(dev, info, wrqu, &extra[7]); } else if (!memcmp(extra, "persistent =", 11)) { wrqu->data.length -= 11; rtw_p2p_set_persistent(dev, info, wrqu, &extra[11]); } return ret; } static int rtw_p2p_get2(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; if (!memcmp(extra, "wpsCM =", 6)) { wrqu->data.length -= 6; ret = rtw_p2p_get_wps_configmethod(dev, info, wrqu, &extra[6]); } else if (!memcmp(extra, "devN =", 5)) { wrqu->data.length -= 5; ret = rtw_p2p_get_device_name(dev, info, wrqu, &extra[5]); } else if (!memcmp(extra, "dev_type =", 9)) { wrqu->data.length -= 9; ret = rtw_p2p_get_device_type(dev, info, wrqu, &extra[9]); } else if (!memcmp(extra, "go_devadd =", 10)) { wrqu->data.length -= 10; ret = rtw_p2p_get_go_device_address(dev, info, wrqu, &extra[10]); } else if (!memcmp(extra, "InvProc =", 8)) { wrqu->data.length -= 8; ret = rtw_p2p_get_invitation_procedure(dev, info, wrqu, &extra[8]); } return ret; } static int rtw_rereg_nd_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = rtw_netdev_priv(dev); struct rereg_nd_name_data *rereg_priv = &padapter->rereg_nd_name_priv; char new_ifname[IFNAMSIZ]; if (rereg_priv->old_ifname[0] == 0) { char *reg_ifname; reg_ifname = padapter->registrypriv.if2name; strncpy(rereg_priv->old_ifname, reg_ifname, IFNAMSIZ); rereg_priv->old_ifname[IFNAMSIZ - 1] = 0; } 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; ret = rtw_change_ifname(padapter, new_ifname); if (0 != ret) goto exit; if (!memcmp(rereg_priv->old_ifname, "disable%d", 9)) { padapter->ledpriv.bRegUseLed = rereg_priv->old_bRegUseLed; rtl8188eu_InitSwLeds(padapter); 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 (!memcmp(new_ifname, "disable%d", 9)) { /* free network queue for Android's timming issue */ rtw_free_network_queue(padapter, true); /* close led */ rtw_led_control(padapter, LED_CTL_POWER_OFF); rereg_priv->old_bRegUseLed = padapter->ledpriv.bRegUseLed; padapter->ledpriv.bRegUseLed = false; rtl8188eu_DeInitSwLeds(padapter); /* the interface is being "disabled", we can do deeper IPS */ rereg_priv->old_ips_mode = rtw_get_ips_mode_req(&padapter->pwrctrlpriv); rtw_ips_mode_req(&padapter->pwrctrlpriv, IPS_NORMAL); } exit: return ret; } static void mac_reg_dump(struct adapter *padapter) { int i, j = 1; u32 reg; int res; pr_info("\n ======= MAC REG =======\n"); for (i = 0x0; i < 0x300; i += 4) { if (j % 4 == 1) pr_info("0x%02x", i); res = rtw_read32(padapter, i, ®); if (!res) pr_info(" 0x%08x ", reg); if ((j++) % 4 == 0) pr_info("\n"); } for (i = 0x400; i < 0x800; i += 4) { if (j % 4 == 1) pr_info("0x%02x", i); res = rtw_read32(padapter, i, ®); if (!res) pr_info(" 0x%08x ", reg); if ((j++) % 4 == 0) pr_info("\n"); } } static void bb_reg_dump(struct adapter *padapter) { int i, j = 1, res; u32 reg; pr_info("\n ======= BB REG =======\n"); for (i = 0x800; i < 0x1000; i += 4) { if (j % 4 == 1) pr_info("0x%02x", i); res = rtw_read32(padapter, i, ®); if (!res) pr_info(" 0x%08x ", reg); if ((j++) % 4 == 0) pr_info("\n"); } } static void rf_reg_dump(struct adapter *padapter) { int i, j = 1; u32 value; pr_info("\n ======= RF REG =======\n"); pr_info("\nRF_Path(%x)\n", RF_PATH_A); for (i = 0; i < 0x100; i++) { value = rtl8188e_PHY_QueryRFReg(padapter, i, 0xffffffff); if (j % 4 == 1) pr_info("0x%02x ", i); pr_info(" 0x%08x ", value); if ((j++) % 4 == 0) pr_info("\n"); } } static void rtw_set_dynamic_functions(struct adapter *adapter, u8 dm_func) { struct hal_data_8188e *haldata = &adapter->haldata; struct odm_dm_struct *odmpriv = &haldata->odmpriv; int res; switch (dm_func) { case 0: /* disable all dynamic func */ odmpriv->SupportAbility = DYNAMIC_FUNC_DISABLE; break; case 1: /* disable DIG */ odmpriv->SupportAbility &= (~DYNAMIC_BB_DIG); break; case 6: /* turn on all dynamic func */ if (!(odmpriv->SupportAbility & DYNAMIC_BB_DIG)) { struct rtw_dig *digtable = &odmpriv->DM_DigTable; res = rtw_read8(adapter, 0xc50, &digtable->CurIGValue); (void)res; /* FIXME: return an error to caller */ } odmpriv->SupportAbility = DYNAMIC_ALL_FUNC_ENABLE; break; default: break; } } static void rtw_set_dm_func_flag(struct adapter *adapter, u32 odm_flag) { struct hal_data_8188e *haldata = &adapter->haldata; struct odm_dm_struct *odmpriv = &haldata->odmpriv; odmpriv->SupportAbility = odm_flag; } 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; s32 extra_arg; u32 *pdata, val32; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct wlan_network *cur_network = &pmlmepriv->cur_network; struct sta_priv *pstapriv = &padapter->stapriv; pdata = (u32 *)&wrqu->data; val32 = *pdata; arg = (u16)(val32 & 0x0000ffff); major_cmd = (u8)(val32 >> 24); minor_cmd = (u8)((val32 >> 16) & 0x00ff); extra_arg = *(pdata + 1); switch (major_cmd) { case 0x70:/* read_reg */ switch (minor_cmd) { case 1: break; case 2: break; case 4: break; } break; case 0x71:/* write_reg */ switch (minor_cmd) { case 1: rtw_write8(padapter, arg, extra_arg); break; case 2: rtw_write16(padapter, arg, extra_arg); break; case 4: rtw_write32(padapter, arg, extra_arg); break; } break; case 0x72:/* read_bb */ break; case 0x73:/* write_bb */ rtl8188e_PHY_SetBBReg(padapter, arg, 0xffffffff, extra_arg); break; case 0x74:/* read_rf */ if (minor_cmd != RF_PATH_A) { ret = -EINVAL; break; } break; case 0x75:/* write_rf */ if (minor_cmd != RF_PATH_A) { ret = -EINVAL; break; } rtl8188e_PHY_SetRFReg(padapter, arg, 0xffffffff, extra_arg); break; case 0x76: switch (minor_cmd) { case 0x00: /* normal mode, */ padapter->recvpriv.is_signal_dbg = 0; break; case 0x01: /* dbg mode */ padapter->recvpriv.is_signal_dbg = 1; extra_arg = extra_arg > 100 ? 100 : extra_arg; extra_arg = extra_arg < 0 ? 0 : extra_arg; padapter->recvpriv.signal_strength_dbg = extra_arg; break; } break; case 0x78: /* IOL test */ switch (minor_cmd) { case 0x04: /* LLT table initialization test */ { struct xmit_frame *xmit_frame; xmit_frame = rtw_IOL_accquire_xmit_frame(padapter); if (!xmit_frame) { ret = -ENOMEM; break; } if (rtl8188e_IOL_exec_cmds_sync(padapter, xmit_frame, 500, 0) != _SUCCESS) ret = -EPERM; } break; case 0x05: /* blink LED test */ { u16 reg = 0x4c; u32 blink_num = 50; u32 blink_delay_ms = 200; int i; struct xmit_frame *xmit_frame; xmit_frame = rtw_IOL_accquire_xmit_frame(padapter); if (!xmit_frame) { ret = -ENOMEM; break; } for (i = 0; i < blink_num; i++) { rtw_IOL_append_WB_cmd(xmit_frame, reg, 0x00, 0xff); rtw_IOL_append_DELAY_MS_cmd(xmit_frame, blink_delay_ms); rtw_IOL_append_WB_cmd(xmit_frame, reg, 0x08, 0xff); rtw_IOL_append_DELAY_MS_cmd(xmit_frame, blink_delay_ms); } if (rtl8188e_IOL_exec_cmds_sync(padapter, xmit_frame, (blink_delay_ms * blink_num * 2) + 200, 0) != _SUCCESS) ret = -EPERM; } break; case 0x06: /* continuous write byte test */ { u16 reg = arg; u16 start_value = 0; u32 write_num = extra_arg; int i, res; struct xmit_frame *xmit_frame; u8 val8; xmit_frame = rtw_IOL_accquire_xmit_frame(padapter); if (!xmit_frame) { ret = -ENOMEM; break; } for (i = 0; i < write_num; i++) rtw_IOL_append_WB_cmd(xmit_frame, reg, i + start_value, 0xFF); if (rtl8188e_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0) != _SUCCESS) ret = -EPERM; /* FIXME: is this read necessary? */ res = rtw_read8(padapter, reg, &val8); (void)res; } break; case 0x07: /* continuous write word test */ { u16 reg = arg; u16 start_value = 200; u32 write_num = extra_arg; u16 val16; int i, res; struct xmit_frame *xmit_frame; xmit_frame = rtw_IOL_accquire_xmit_frame(padapter); if (!xmit_frame) { ret = -ENOMEM; break; } for (i = 0; i < write_num; i++) rtw_IOL_append_WW_cmd(xmit_frame, reg, i + start_value, 0xFFFF); if (rtl8188e_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0) != _SUCCESS) ret = -EPERM; /* FIXME: is this read necessary? */ res = rtw_read16(padapter, reg, &val16); (void)res; } break; case 0x08: /* continuous write dword test */ { u16 reg = arg; u32 start_value = 0x110000c7; u32 write_num = extra_arg; int i; struct xmit_frame *xmit_frame; xmit_frame = rtw_IOL_accquire_xmit_frame(padapter); if (!xmit_frame) { ret = -ENOMEM; break; } for (i = 0; i < write_num; i++) rtw_IOL_append_WD_cmd(xmit_frame, reg, i + start_value, 0xFFFFFFFF); if (rtl8188e_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0) != _SUCCESS) ret = -EPERM; /* FIXME: is this read necessary? */ ret = rtw_read32(padapter, reg, &write_num); } break; } 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; if (sign) value = value | 0x10; write_value = value | (value << 5); rtw_write16(padapter, 0x6d9, write_value); } break; case 0x7a: receive_disconnect(padapter, pmlmeinfo->network.MacAddress , WLAN_REASON_EXPIRATION_CHK); break; case 0x7F: switch (minor_cmd) { case 0x0: break; case 0x01: break; case 0x02: break; case 0x03: break; case 0x04: break; case 0x05: rtw_get_stainfo(pstapriv, cur_network->network.MacAddress); break; case 0x06: { u32 ODMFlag = (u32)(0x0f & arg); rtw_set_dm_func_flag(padapter, ODMFlag); } break; case 0x07: break; case 0x08: break; case 0x09: break; case 0x15: break; case 0x10:/* driver version display */ break; case 0x11: padapter->bRxRSSIDisplay = extra_arg; break; case 0x12: /* set rx_stbc */ { struct registry_priv *pregpriv = &padapter->registrypriv; /* 0: disable, bit(0):enable 2.4g, bit(1):enable 5g, 0x3: enable both 2.4g and 5g */ /* default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */ if (extra_arg == 0 || extra_arg == 1 || extra_arg == 2 || extra_arg == 3) pregpriv->rx_stbc = extra_arg; } break; case 0x13: /* set ampdu_enable */ { struct registry_priv *pregpriv = &padapter->registrypriv; /* 0: disable, 0x1:enable (but wifi_spec should be 0), 0x2: force enable (don't care wifi_spec) */ if (extra_arg >= 0 && extra_arg < 3) pregpriv->ampdu_enable = extra_arg; } break; case 0x14: /* get wifi_spec */ break; case 0x23: padapter->bNotifyChannelChange = extra_arg; break; case 0x24: padapter->bShowGetP2PState = 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(padapter); else if (extra_arg == 1) bb_reg_dump(padapter); else if (extra_arg == 2) rf_reg_dump(padapter); break; case 0xee:/* turn on/off dynamic funcs */ if (extra_arg != 0xf) { /* extra_arg = 0 - disable all dynamic func * extra_arg = 1 - disable DIG * extra_arg = 6 - turn on all dynamic func */ rtw_set_dynamic_functions(padapter, extra_arg); } break; case 0xfd: rtw_write8(padapter, 0xc50, arg); rtw_write8(padapter, 0xc58, arg); break; case 0xfe: break; case 0xff: break; } break; default: break; } return ret; } static int rtw_wx_set_priv(struct net_device *dev, struct iw_request_info *info, union iwreq_data *awrq, char *extra) { int ret = 0; int len = 0; char *ext; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_point *dwrq = (struct iw_point *)awrq; if (dwrq->length == 0) return -EFAULT; len = dwrq->length; ext = vmalloc(len); if (!ext) return -ENOMEM; if (copy_from_user(ext, dwrq->pointer, len)) { vfree(ext); return -EFAULT; } /* added for wps2.0 @20110524 */ if (dwrq->flags == 0x8766 && len > 8) { u32 cp_sz; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; u8 *probereq_wpsie = ext; int probereq_wpsie_len = len; u8 wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; if ((_VENDOR_SPECIFIC_IE_ == probereq_wpsie[0]) && (!memcmp(&probereq_wpsie[2], wps_oui, 4))) { cp_sz = probereq_wpsie_len > MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN : probereq_wpsie_len; pmlmepriv->wps_probe_req_ie_len = 0; kfree(pmlmepriv->wps_probe_req_ie); pmlmepriv->wps_probe_req_ie = NULL; pmlmepriv->wps_probe_req_ie = kmemdup(probereq_wpsie, cp_sz, GFP_KERNEL); if (!pmlmepriv->wps_probe_req_ie) { ret = -EINVAL; goto FREE_EXT; } pmlmepriv->wps_probe_req_ie_len = cp_sz; } goto FREE_EXT; } if (len >= WEXT_CSCAN_HEADER_SIZE && !memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) { ret = rtw_wx_set_scan(dev, info, awrq, ext); goto FREE_EXT; } FREE_EXT: vfree(ext); return ret; } static int rtw_pm_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; unsigned mode = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); if (!memcmp(extra, "lps =", 4)) { sscanf(extra + 4, "%u", &mode); ret = rtw_pm_set_lps(padapter, mode); } else if (!memcmp(extra, "ips =", 4)) { sscanf(extra + 4, "%u", &mode); ret = rtw_pm_set_ips(padapter, mode); } else { ret = -EINVAL; } return ret; } static iw_handler rtw_handlers[] = { IW_HANDLER(SIOCGIWNAME, rtw_wx_get_name), IW_HANDLER(SIOCGIWFREQ, rtw_wx_get_freq), IW_HANDLER(SIOCSIWMODE, rtw_wx_set_mode), IW_HANDLER(SIOCGIWMODE, rtw_wx_get_mode), IW_HANDLER(SIOCGIWSENS, rtw_wx_get_sens), IW_HANDLER(SIOCGIWRANGE, rtw_wx_get_range), IW_HANDLER(SIOCSIWPRIV, rtw_wx_set_priv), IW_HANDLER(SIOCSIWAP, rtw_wx_set_wap), IW_HANDLER(SIOCGIWAP, rtw_wx_get_wap), IW_HANDLER(SIOCSIWMLME, rtw_wx_set_mlme), IW_HANDLER(SIOCSIWSCAN, rtw_wx_set_scan), IW_HANDLER(SIOCGIWSCAN, rtw_wx_get_scan), IW_HANDLER(SIOCSIWESSID, rtw_wx_set_essid), IW_HANDLER(SIOCGIWESSID, rtw_wx_get_essid), IW_HANDLER(SIOCGIWNICKN, rtw_wx_get_nick), IW_HANDLER(SIOCSIWRATE, rtw_wx_set_rate), IW_HANDLER(SIOCGIWRATE, rtw_wx_get_rate), IW_HANDLER(SIOCSIWRTS, rtw_wx_set_rts), IW_HANDLER(SIOCGIWRTS, rtw_wx_get_rts), IW_HANDLER(SIOCSIWFRAG, rtw_wx_set_frag), IW_HANDLER(SIOCGIWFRAG, rtw_wx_get_frag), IW_HANDLER(SIOCGIWRETRY, rtw_wx_get_retry), IW_HANDLER(SIOCSIWENCODE, rtw_wx_set_enc), IW_HANDLER(SIOCGIWENCODE, rtw_wx_get_enc), IW_HANDLER(SIOCGIWPOWER, rtw_wx_get_power), IW_HANDLER(SIOCSIWGENIE, rtw_wx_set_gen_ie), IW_HANDLER(SIOCSIWAUTH, rtw_wx_set_auth), IW_HANDLER(SIOCSIWENCODEEXT, rtw_wx_set_enc_ext), IW_HANDLER(SIOCSIWPMKSA, rtw_wx_set_pmkid), }; 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 + 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" }, { SIOCIWFIRSTPRIV + 0xA, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "channel_plan" }, { SIOCIWFIRSTPRIV + 0xB, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "dbg" }, { SIOCIWFIRSTPRIV + 0xC, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, 0, "rfw" }, { SIOCIWFIRSTPRIV + 0xD, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "rfr" }, { SIOCIWFIRSTPRIV + 0x10, IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, 0, "p2p_set" }, { SIOCIWFIRSTPRIV + 0x11, IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | P2P_PRIVATE_IOCTL_SET_LEN, "p2p_get" }, { SIOCIWFIRSTPRIV + 0x12, IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, IW_PRIV_TYPE_CHAR | IFNAMSIZ, "p2p_get2" }, { SIOCIWFIRSTPRIV + 0x16, IW_PRIV_TYPE_CHAR | 64, 0, "pm_set" }, {SIOCIWFIRSTPRIV + 0x18, IW_PRIV_TYPE_CHAR | IFNAMSIZ, 0, "rereg_nd_name"}, }; static iw_handler rtw_private_handler[] = { NULL, /* 0x00 */ NULL, /* 0x01 */ NULL, /* 0x02 */ NULL, /* 0x03 */ /* for MM DTV platform */ rtw_get_ap_info, /* 0x04 */ rtw_set_pid, /* 0x05 */ rtw_wps_start, /* 0x06 */ NULL, /* 0x07 */ NULL, /* 0x08 */ NULL, /* 0x09 */ /* 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 */ NULL, /* 0x0E */ NULL, /* 0x0F */ rtw_p2p_set, /* 0x10 */ NULL, /* 0x11 */ rtw_p2p_get2, /* 0x12 */ NULL, /* 0x13 */ NULL, /* 0x14 */ NULL, /* 0x15 */ rtw_pm_set, /* 0x16 */ NULL, /* 0x17 */ rtw_rereg_nd_name, /* 0x18 */ }; static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_statistics *piwstats = &padapter->iwstats; int tmp_noise = 0; int tmp; if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { piwstats->qual.qual = 0; piwstats->qual.level = 0; piwstats->qual.noise = 0; } else { tmp_noise = padapter->recvpriv.noise; piwstats->qual.level = padapter->signal_strength; tmp = 219 + 3 * padapter->signal_strength; tmp = min(100, tmp); tmp = max(0, tmp); piwstats->qual.qual = tmp; piwstats->qual.noise = tmp_noise; } piwstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM; return &padapter->iwstats; } struct iw_handler_def rtw_handlers_def = { .standard = rtw_handlers, .num_standard = ARRAY_SIZE(rtw_handlers), .private = rtw_private_handler, .private_args = (struct iw_priv_args *)rtw_private_args, .num_private = ARRAY_SIZE(rtw_private_handler), .num_private_args = ARRAY_SIZE(rtw_private_args), .get_wireless_stats = rtw_get_wireless_stats, };
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