diff options
Diffstat (limited to 'drivers/staging/rt2860/sta_ioctl.c')
| -rw-r--r-- | drivers/staging/rt2860/sta_ioctl.c | 2912 |
1 files changed, 0 insertions, 2912 deletions
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c deleted file mode 100644 index 49b1013e7a03..000000000000 --- a/drivers/staging/rt2860/sta_ioctl.c +++ /dev/null @@ -1,2912 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - sta_ioctl.c - - Abstract: - IOCTL related subroutines - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Rory Chen 01-03-2003 created - Rory Chen 02-14-2005 modify to support RT61 - Justin P. Mattock 11/07/2010 Fix typos -*/ - -#include "rt_config.h" - -#ifdef DBG -extern unsigned long RTDebugLevel; -#endif - -#define NR_WEP_KEYS 4 -#define WEP_SMALL_KEY_LEN (40/8) -#define WEP_LARGE_KEY_LEN (104/8) - -#define GROUP_KEY_NO 4 - -extern u8 CipherWpa2Template[]; - -struct PACKED rt_version_info { - u8 DriverVersionW; - u8 DriverVersionX; - u8 DriverVersionY; - u8 DriverVersionZ; - u32 DriverBuildYear; - u32 DriverBuildMonth; - u32 DriverBuildDay; -}; - -static __s32 ralinkrate[] = { 2, 4, 11, 22, /* CCK */ - 12, 18, 24, 36, 48, 72, 96, 108, /* OFDM */ - 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, /* 20MHz, 800ns GI, MCS: 0 ~ 15 */ - 39, 78, 117, 156, 234, 312, 351, 390, /* 20MHz, 800ns GI, MCS: 16 ~ 23 */ - 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, /* 40MHz, 800ns GI, MCS: 0 ~ 15 */ - 81, 162, 243, 324, 486, 648, 729, 810, /* 40MHz, 800ns GI, MCS: 16 ~ 23 */ - 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, /* 20MHz, 400ns GI, MCS: 0 ~ 15 */ - 43, 87, 130, 173, 260, 317, 390, 433, /* 20MHz, 400ns GI, MCS: 16 ~ 23 */ - 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, /* 40MHz, 400ns GI, MCS: 0 ~ 15 */ - 90, 180, 270, 360, 540, 720, 810, 900 -}; - -int Set_SSID_Proc(struct rt_rtmp_adapter *pAdapter, char *arg); - -int Set_NetworkType_Proc(struct rt_rtmp_adapter *pAdapter, char *arg); - -void RTMPAddKey(struct rt_rtmp_adapter *pAd, struct rt_ndis_802_11_key *pKey) -{ - unsigned long KeyIdx; - struct rt_mac_table_entry *pEntry; - - DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n")); - - if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) { - if (pKey->KeyIndex & 0x80000000) { - if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) { - NdisZeroMemory(pAd->StaCfg.PMK, 32); - NdisMoveMemory(pAd->StaCfg.PMK, - pKey->KeyMaterial, - pKey->KeyLength); - goto end; - } - /* Update PTK */ - NdisZeroMemory(&pAd->SharedKey[BSS0][0], - sizeof(struct rt_cipher_key)); - pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK; - NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, - pKey->KeyMaterial, LEN_TKIP_EK); - - if (pAd->StaCfg.PairCipher == - Ndis802_11Encryption2Enabled) { - NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, - pKey->KeyMaterial + LEN_TKIP_EK, - LEN_TKIP_TXMICK); - NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, - pKey->KeyMaterial + LEN_TKIP_EK + - LEN_TKIP_TXMICK, - LEN_TKIP_RXMICK); - } else { - NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, - pKey->KeyMaterial + LEN_TKIP_EK, - LEN_TKIP_TXMICK); - NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, - pKey->KeyMaterial + LEN_TKIP_EK + - LEN_TKIP_TXMICK, - LEN_TKIP_RXMICK); - } - - /* Decide its ChiperAlg */ - if (pAd->StaCfg.PairCipher == - Ndis802_11Encryption2Enabled) - pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP; - else if (pAd->StaCfg.PairCipher == - Ndis802_11Encryption3Enabled) - pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES; - else - pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE; - - /* Update these related information to struct rt_mac_table_entry */ - pEntry = &pAd->MacTab.Content[BSSID_WCID]; - NdisMoveMemory(pEntry->PairwiseKey.Key, - pAd->SharedKey[BSS0][0].Key, - LEN_TKIP_EK); - NdisMoveMemory(pEntry->PairwiseKey.RxMic, - pAd->SharedKey[BSS0][0].RxMic, - LEN_TKIP_RXMICK); - NdisMoveMemory(pEntry->PairwiseKey.TxMic, - pAd->SharedKey[BSS0][0].TxMic, - LEN_TKIP_TXMICK); - pEntry->PairwiseKey.CipherAlg = - pAd->SharedKey[BSS0][0].CipherAlg; - - /* Update pairwise key information to ASIC Shared Key Table */ - AsicAddSharedKeyEntry(pAd, - BSS0, - 0, - pAd->SharedKey[BSS0][0].CipherAlg, - pAd->SharedKey[BSS0][0].Key, - pAd->SharedKey[BSS0][0].TxMic, - pAd->SharedKey[BSS0][0].RxMic); - - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - 0, - pAd->SharedKey[BSS0][0]. - CipherAlg, pEntry); - - if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2) { - /* set 802.1x port control */ - /*pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAd); - - /* Indicate Connected for GUI */ - pAd->IndicateMediaState = - NdisMediaStateConnected; - } - } else { - /* Update GTK */ - pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF); - NdisZeroMemory(&pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId], - sizeof(struct rt_cipher_key)); - pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = - LEN_TKIP_EK; - NdisMoveMemory(pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId].Key, - pKey->KeyMaterial, LEN_TKIP_EK); - - if (pAd->StaCfg.GroupCipher == - Ndis802_11Encryption2Enabled) { - NdisMoveMemory(pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - RxMic, - pKey->KeyMaterial + LEN_TKIP_EK, - LEN_TKIP_TXMICK); - NdisMoveMemory(pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - TxMic, - pKey->KeyMaterial + LEN_TKIP_EK + - LEN_TKIP_TXMICK, - LEN_TKIP_RXMICK); - } else { - NdisMoveMemory(pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - TxMic, - pKey->KeyMaterial + LEN_TKIP_EK, - LEN_TKIP_TXMICK); - NdisMoveMemory(pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - RxMic, - pKey->KeyMaterial + LEN_TKIP_EK + - LEN_TKIP_TXMICK, - LEN_TKIP_RXMICK); - } - - /* Update Shared Key CipherAlg */ - pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]. - CipherAlg = CIPHER_NONE; - if (pAd->StaCfg.GroupCipher == - Ndis802_11Encryption2Enabled) - pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]. - CipherAlg = CIPHER_TKIP; - else if (pAd->StaCfg.GroupCipher == - Ndis802_11Encryption3Enabled) - pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]. - CipherAlg = CIPHER_AES; - - /* Update group key information to ASIC Shared Key Table */ - AsicAddSharedKeyEntry(pAd, - BSS0, - pAd->StaCfg.DefaultKeyId, - pAd->SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - CipherAlg, - pAd->SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - Key, - pAd->SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - TxMic, - pAd->SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - RxMic); - - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - pAd->StaCfg.DefaultKeyId, - pAd->SharedKey[BSS0][pAd-> - StaCfg. - DefaultKeyId]. - CipherAlg, NULL); - - /* set 802.1x port control */ - /*pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAd); - - /* Indicate Connected for GUI */ - pAd->IndicateMediaState = NdisMediaStateConnected; - } - } else /* dynamic WEP from wpa_supplicant */ - { - u8 CipherAlg; - u8 *Key; - - if (pKey->KeyLength == 32) - goto end; - - KeyIdx = pKey->KeyIndex & 0x0fffffff; - - if (KeyIdx < 4) { - /* it is a default shared key, for Pairwise key setting */ - if (pKey->KeyIndex & 0x80000000) { - pEntry = MacTableLookup(pAd, pKey->BSSID); - - if (pEntry) { - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPAddKey: Set Pair-wise Key\n")); - - /* set key material and key length */ - pEntry->PairwiseKey.KeyLen = - (u8)pKey->KeyLength; - NdisMoveMemory(pEntry->PairwiseKey.Key, - &pKey->KeyMaterial, - pKey->KeyLength); - - /* set Cipher type */ - if (pKey->KeyLength == 5) - pEntry->PairwiseKey.CipherAlg = - CIPHER_WEP64; - else - pEntry->PairwiseKey.CipherAlg = - CIPHER_WEP128; - - /* Add Pair-wise key to Asic */ - AsicAddPairwiseKeyEntry(pAd, - pEntry->Addr, - (u8)pEntry-> - Aid, - &pEntry-> - PairwiseKey); - - /* update WCID attribute table and IVEIV table for this entry */ - RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, /* The value may be not zero */ - pEntry-> - PairwiseKey. - CipherAlg, - pEntry); - - } - } else { - /* Default key for tx (shared key) */ - pAd->StaCfg.DefaultKeyId = (u8)KeyIdx; - - /* set key material and key length */ - pAd->SharedKey[BSS0][KeyIdx].KeyLen = - (u8)pKey->KeyLength; - NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, - &pKey->KeyMaterial, - pKey->KeyLength); - - /* Set Ciper type */ - if (pKey->KeyLength == 5) - pAd->SharedKey[BSS0][KeyIdx].CipherAlg = - CIPHER_WEP64; - else - pAd->SharedKey[BSS0][KeyIdx].CipherAlg = - CIPHER_WEP128; - - CipherAlg = - pAd->SharedKey[BSS0][KeyIdx].CipherAlg; - Key = pAd->SharedKey[BSS0][KeyIdx].Key; - - /* Set Group key material to Asic */ - AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, - CipherAlg, Key, NULL, - NULL); - - /* Update WCID attribute table and IVEIV table for this group key table */ - RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, - CipherAlg, NULL); - - } - } - } -end: - return; -} - -char *rtstrchr(const char *s, int c) -{ - for (; *s != (char)c; ++s) - if (*s == '\0') - return NULL; - return (char *)s; -} - -/* -This is required for LinEX2004/kernel2.6.7 to provide iwlist scanning function -*/ - -int -rt_ioctl_giwname(struct net_device *dev, - struct iw_request_info *info, char *name, char *extra) -{ - strncpy(name, "Ralink STA", IFNAMSIZ); - /* RT2870 2.1.0.0 uses "RT2870 Wireless" */ - /* RT3090 2.1.0.0 uses "RT2860 Wireless" */ - return 0; -} - -int rt_ioctl_siwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - int chan = -1; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (freq->e > 1) - return -EINVAL; - - if ((freq->e == 0) && (freq->m <= 1000)) - chan = freq->m; /* Setting by channel number */ - else - MAP_KHZ_TO_CHANNEL_ID((freq->m / 100), chan); /* Setting by frequency - search the table , like 2.412G, 2.422G, */ - - if (ChannelSanity(pAdapter, chan) == TRUE) { - pAdapter->CommonCfg.Channel = chan; - DBGPRINT(RT_DEBUG_ERROR, - ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n", - SIOCSIWFREQ, pAdapter->CommonCfg.Channel)); - } else - return -EINVAL; - - return 0; -} - -int rt_ioctl_giwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - u8 ch; - unsigned long m = 2412000; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - ch = pAdapter->CommonCfg.Channel; - - DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwfreq %d\n", ch)); - - MAP_CHANNEL_ID_TO_KHZ(ch, m); - freq->m = m * 100; - freq->e = 1; - return 0; -} - -int rt_ioctl_siwmode(struct net_device *dev, - struct iw_request_info *info, __u32 * mode, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - switch (*mode) { - case IW_MODE_ADHOC: - Set_NetworkType_Proc(pAdapter, "Adhoc"); - break; - case IW_MODE_INFRA: - Set_NetworkType_Proc(pAdapter, "Infra"); - break; - case IW_MODE_MONITOR: - Set_NetworkType_Proc(pAdapter, "Monitor"); - break; - default: - DBGPRINT(RT_DEBUG_TRACE, - ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n", - *mode)); - return -EINVAL; - } - - /* Reset Ralink supplicant to not use, it will be set to start when UI set PMK key */ - pAdapter->StaCfg.WpaState = SS_NOTUSE; - - return 0; -} - -int rt_ioctl_giwmode(struct net_device *dev, - struct iw_request_info *info, __u32 * mode, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - if (ADHOC_ON(pAdapter)) - *mode = IW_MODE_ADHOC; - else if (INFRA_ON(pAdapter)) - *mode = IW_MODE_INFRA; - else if (MONITOR_ON(pAdapter)) { - *mode = IW_MODE_MONITOR; - } else - *mode = IW_MODE_AUTO; - - DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwmode(mode=%d)\n", *mode)); - return 0; -} - -int rt_ioctl_siwsens(struct net_device *dev, - struct iw_request_info *info, char *name, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - return 0; -} - -int rt_ioctl_giwsens(struct net_device *dev, - struct iw_request_info *info, char *name, char *extra) -{ - return 0; -} - -int rt_ioctl_giwrange(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - struct iw_range *range = (struct iw_range *)extra; - u16 val; - int i; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwrange\n")); - data->length = sizeof(struct iw_range); - memset(range, 0, sizeof(struct iw_range)); - - range->txpower_capa = IW_TXPOW_DBM; - - if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter)) { - range->min_pmp = 1 * 1024; - range->max_pmp = 65535 * 1024; - range->min_pmt = 1 * 1024; - range->max_pmt = 1000 * 1024; - range->pmp_flags = IW_POWER_PERIOD; - range->pmt_flags = IW_POWER_TIMEOUT; - range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | - IW_POWER_UNICAST_R | IW_POWER_ALL_R; - } - - range->we_version_compiled = WIRELESS_EXT; - range->we_version_source = 14; - - range->retry_capa = IW_RETRY_LIMIT; - range->retry_flags = IW_RETRY_LIMIT; - range->min_retry = 0; - range->max_retry = 255; - - range->num_channels = pAdapter->ChannelListNum; - - val = 0; - for (i = 1; i <= range->num_channels; i++) { - u32 m = 2412000; - range->freq[val].i = pAdapter->ChannelList[i - 1].Channel; - MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i - 1].Channel, m); - range->freq[val].m = m * 100; /* OS_HZ */ - - range->freq[val].e = 1; - val++; - if (val == IW_MAX_FREQUENCIES) - break; - } - range->num_frequency = val; - - range->max_qual.qual = 100; /* what is correct max? This was not - * documented exactly. At least - * 69 has been observed. */ - range->max_qual.level = 0; /* dB */ - range->max_qual.noise = 0; /* dB */ - - /* What would be suitable values for "average/typical" qual? */ - range->avg_qual.qual = 20; - range->avg_qual.level = -60; - range->avg_qual.noise = -95; - range->sensitivity = 3; - - range->max_encoding_tokens = NR_WEP_KEYS; - range->num_encoding_sizes = 2; - range->encoding_size[0] = 5; - range->encoding_size[1] = 13; - - range->min_rts = 0; - range->max_rts = 2347; - range->min_frag = 256; - range->max_frag = 2346; - - /* IW_ENC_CAPA_* bit field */ - range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | - IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; - - return 0; -} - -int rt_ioctl_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - NDIS_802_11_MAC_ADDRESS Bssid; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) { - RTMP_MLME_RESET_STATE_MACHINE(pAdapter); - DBGPRINT(RT_DEBUG_TRACE, - ("MLME busy, reset MLME state machine!\n")); - } - /* tell CNTL state machine to call NdisMSetInformationComplete() after completing */ - /* this request, because this request is initiated by NDIS. */ - pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE; - /* Prevent to connect AP again in STAMlmePeriodicExec */ - pAdapter->MlmeAux.AutoReconnectSsidLen = 32; - - memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN); - MlmeEnqueue(pAdapter, - MLME_CNTL_STATE_MACHINE, - OID_802_11_BSSID, - sizeof(NDIS_802_11_MAC_ADDRESS), (void *) & Bssid); - - DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCSIWAP %pM\n", Bssid)); - - return 0; -} - -int rt_ioctl_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter)) { - ap_addr->sa_family = ARPHRD_ETHER; - memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN); - } - /* Add for RT2870 */ - else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) { - ap_addr->sa_family = ARPHRD_ETHER; - memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN); - } else { - DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIWAP(=EMPTY)\n")); - return -ENOTCONN; - } - - return 0; -} - -/* - * Units are in db above the noise floor. That means the - * rssi values reported in the tx/rx descriptors in the - * driver are the SNR expressed in db. - * - * If you assume that the noise floor is -95, which is an - * excellent assumption 99.5 % of the time, then you can - * derive the absolute signal level (i.e. -95 + rssi). - * There are some other slight factors to take into account - * depending on whether the rssi measurement is from 11b, - * 11g, or 11a. These differences are at most 2db and - * can be documented. - * - * NB: various calculations are based on the orinoco/wavelan - * drivers for compatibility - */ -static void set_quality(struct rt_rtmp_adapter *pAdapter, - struct iw_quality *iq, signed char rssi) -{ - __u8 ChannelQuality; - - /* Normalize Rssi */ - if (rssi >= -50) - ChannelQuality = 100; - else if (rssi >= -80) /* between -50 ~ -80dbm */ - ChannelQuality = (__u8) (24 + ((rssi + 80) * 26) / 10); - else if (rssi >= -90) /* between -80 ~ -90dbm */ - ChannelQuality = (__u8) ((rssi + 90) * 26) / 10; - else - ChannelQuality = 0; - - iq->qual = (__u8) ChannelQuality; - - iq->level = (__u8) (rssi); - iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8) pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]); /* noise level (dBm) */ - iq->noise += 256 - 143; - iq->updated = pAdapter->iw_stats.qual.updated; -} - -int rt_ioctl_iwaplist(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - struct sockaddr addr[IW_MAX_AP]; - struct iw_quality qual[IW_MAX_AP]; - int i; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - data->length = 0; - return 0; - /*return -ENETDOWN; */ - } - - for (i = 0; i < IW_MAX_AP; i++) { - if (i >= pAdapter->ScanTab.BssNr) - break; - addr[i].sa_family = ARPHRD_ETHER; - memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, - MAC_ADDR_LEN); - set_quality(pAdapter, &qual[i], - pAdapter->ScanTab.BssEntry[i].Rssi); - } - data->length = i; - memcpy(extra, &addr, i * sizeof(addr[0])); - data->flags = 1; /* signal quality present (sort of) */ - memcpy(extra + i * sizeof(addr[0]), &qual, i * sizeof(qual[i])); - - return 0; -} - -int rt_ioctl_siwscan(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - unsigned long Now; - int Status = NDIS_STATUS_SUCCESS; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (MONITOR_ON(pAdapter)) { - DBGPRINT(RT_DEBUG_TRACE, - ("Driver is in Monitor Mode now!\n")); - return -EINVAL; - } - - if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) { - pAdapter->StaCfg.WpaSupplicantScanCount++; - } - - pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE; - if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - return NDIS_STATUS_SUCCESS; - do { - Now = jiffies; - - if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) - && (pAdapter->StaCfg.WpaSupplicantScanCount > 3)) { - DBGPRINT(RT_DEBUG_TRACE, - ("WpaSupplicantScanCount > 3\n")); - Status = NDIS_STATUS_SUCCESS; - break; - } - - if ((OPSTATUS_TEST_FLAG - (pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) - && ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) - || (pAdapter->StaCfg.AuthMode == - Ndis802_11AuthModeWPAPSK)) - && (pAdapter->StaCfg.PortSecured == - WPA_802_1X_PORT_NOT_SECURED)) { - DBGPRINT(RT_DEBUG_TRACE, - ("Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n")); - Status = NDIS_STATUS_SUCCESS; - break; - } - - if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) { - RTMP_MLME_RESET_STATE_MACHINE(pAdapter); - DBGPRINT(RT_DEBUG_TRACE, - ("MLME busy, reset MLME state machine!\n")); - } - /* tell CNTL state machine to call NdisMSetInformationComplete() after completing */ - /* this request, because this request is initiated by NDIS. */ - pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE; - /* Reset allowed scan retries */ - pAdapter->StaCfg.ScanCnt = 0; - pAdapter->StaCfg.LastScanTime = Now; - - MlmeEnqueue(pAdapter, - MLME_CNTL_STATE_MACHINE, - OID_802_11_BSSID_LIST_SCAN, 0, NULL); - - Status = NDIS_STATUS_SUCCESS; - RTMP_MLME_HANDLER(pAdapter); - } while (0); - return NDIS_STATUS_SUCCESS; -} - -int rt_ioctl_giwscan(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - int i = 0; - char *current_ev = extra, *previous_ev = extra; - char *end_buf; - char *current_val; - char custom[MAX_CUSTOM_LEN] = { 0 }; - struct iw_event iwe; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) { - /* - * Still scanning, indicate the caller should try again. - */ - return -EAGAIN; - } - - if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) { - pAdapter->StaCfg.WpaSupplicantScanCount = 0; - } - - if (pAdapter->ScanTab.BssNr == 0) { - data->length = 0; - return 0; - } - - if (data->length > 0) - end_buf = extra + data->length; - else - end_buf = extra + IW_SCAN_MAX_DATA; - - for (i = 0; i < pAdapter->ScanTab.BssNr; i++) { - if (current_ev >= end_buf) { - return -E2BIG; - } - /*MAC address */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWAP; - iwe.u.ap_addr.sa_family = ARPHRD_ETHER; - memcpy(iwe.u.ap_addr.sa_data, - &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN); - - previous_ev = current_ev; - current_ev = - iwe_stream_add_event(info, current_ev, end_buf, &iwe, - IW_EV_ADDR_LEN); - if (current_ev == previous_ev) - return -E2BIG; - - /* - Protocol: - it will show scanned AP's WirelessMode. - it might be - 802.11a - 802.11a/n - 802.11g/n - 802.11b/g/n - 802.11g - 802.11b/g - */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWNAME; - - { - struct rt_bss_entry *pBssEntry = &pAdapter->ScanTab.BssEntry[i]; - BOOLEAN isGonly = FALSE; - int rateCnt = 0; - - if (pBssEntry->Channel > 14) { - if (pBssEntry->HtCapabilityLen != 0) - strcpy(iwe.u.name, "802.11a/n"); - else - strcpy(iwe.u.name, "802.11a"); - } else { - /* - if one of non B mode rate is set supported rate, it means G only. - */ - for (rateCnt = 0; - rateCnt < pBssEntry->SupRateLen; - rateCnt++) { - /* - 6Mbps(140) 9Mbps(146) and >=12Mbps(152) are supported rate, it means G only. - */ - if (pBssEntry->SupRate[rateCnt] == 140 - || pBssEntry->SupRate[rateCnt] == - 146 - || pBssEntry->SupRate[rateCnt] >= - 152) - isGonly = TRUE; - } - - for (rateCnt = 0; - rateCnt < pBssEntry->ExtRateLen; - rateCnt++) { - if (pBssEntry->ExtRate[rateCnt] == 140 - || pBssEntry->ExtRate[rateCnt] == - 146 - || pBssEntry->ExtRate[rateCnt] >= - 152) - isGonly = TRUE; - } - - if (pBssEntry->HtCapabilityLen != 0) { - if (isGonly == TRUE) - strcpy(iwe.u.name, "802.11g/n"); - else - strcpy(iwe.u.name, - "802.11b/g/n"); - } else { - if (isGonly == TRUE) - strcpy(iwe.u.name, "802.11g"); - else { - if (pBssEntry->SupRateLen == 4 - && pBssEntry->ExtRateLen == - 0) - strcpy(iwe.u.name, - "802.11b"); - else - strcpy(iwe.u.name, - "802.11b/g"); - } - } - } - } - - previous_ev = current_ev; - current_ev = - iwe_stream_add_event(info, current_ev, end_buf, &iwe, - IW_EV_ADDR_LEN); - if (current_ev == previous_ev) - return -E2BIG; - - /*ESSID */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWESSID; - iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen; - iwe.u.data.flags = 1; - - previous_ev = current_ev; - current_ev = - iwe_stream_add_point(info, current_ev, end_buf, &iwe, - (char *)pAdapter->ScanTab. - BssEntry[i].Ssid); - if (current_ev == previous_ev) - return -E2BIG; - - /*Network Type */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWMODE; - if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS) { - iwe.u.mode = IW_MODE_ADHOC; - } else if (pAdapter->ScanTab.BssEntry[i].BssType == - Ndis802_11Infrastructure) { - iwe.u.mode = IW_MODE_INFRA; - } else { - iwe.u.mode = IW_MODE_AUTO; - } - iwe.len = IW_EV_UINT_LEN; - - previous_ev = current_ev; - current_ev = - iwe_stream_add_event(info, current_ev, end_buf, &iwe, - IW_EV_UINT_LEN); - if (current_ev == previous_ev) - return -E2BIG; - - /*Channel and Frequency */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWFREQ; - iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel; - iwe.u.freq.e = 0; - iwe.u.freq.i = 0; - - previous_ev = current_ev; - current_ev = - iwe_stream_add_event(info, current_ev, end_buf, &iwe, - IW_EV_FREQ_LEN); - if (current_ev == previous_ev) - return -E2BIG; - - /*Add quality statistics */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVQUAL; - iwe.u.qual.level = 0; - iwe.u.qual.noise = 0; - set_quality(pAdapter, &iwe.u.qual, - pAdapter->ScanTab.BssEntry[i].Rssi); - current_ev = - iwe_stream_add_event(info, current_ev, end_buf, &iwe, - IW_EV_QUAL_LEN); - if (current_ev == previous_ev) - return -E2BIG; - - /*Encyption key */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWENCODE; - if (CAP_IS_PRIVACY_ON - (pAdapter->ScanTab.BssEntry[i].CapabilityInfo)) - iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; - else - iwe.u.data.flags = IW_ENCODE_DISABLED; - - previous_ev = current_ev; - current_ev = - iwe_stream_add_point(info, current_ev, end_buf, &iwe, - (char *)pAdapter-> - SharedKey[BSS0][(iwe.u.data. - flags & - IW_ENCODE_INDEX) - - 1].Key); - if (current_ev == previous_ev) - return -E2BIG; - - /*Bit Rate */ - /*================================ */ - if (pAdapter->ScanTab.BssEntry[i].SupRateLen) { - u8 tmpRate = - pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter-> - ScanTab. - BssEntry[i]. - SupRateLen - - 1]; - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWRATE; - current_val = current_ev + IW_EV_LCP_LEN; - if (tmpRate == 0x82) - iwe.u.bitrate.value = 1 * 1000000; - else if (tmpRate == 0x84) - iwe.u.bitrate.value = 2 * 1000000; - else if (tmpRate == 0x8B) - iwe.u.bitrate.value = 5.5 * 1000000; - else if (tmpRate == 0x96) - iwe.u.bitrate.value = 11 * 1000000; - else - iwe.u.bitrate.value = (tmpRate / 2) * 1000000; - - if (tmpRate == 0x6c - && pAdapter->ScanTab.BssEntry[i].HtCapabilityLen > - 0) { - int rate_count = ARRAY_SIZE(ralinkrate); - struct rt_ht_cap_info capInfo = - pAdapter->ScanTab.BssEntry[i].HtCapability. - HtCapInfo; - int shortGI = - capInfo.ChannelWidth ? capInfo. - ShortGIfor40 : capInfo.ShortGIfor20; - int maxMCS = - pAdapter->ScanTab.BssEntry[i].HtCapability. - MCSSet[1] ? 15 : 7; - int rate_index = - 12 + ((u8)capInfo.ChannelWidth * 24) + - ((u8)shortGI * 48) + ((u8)maxMCS); - - if (rate_index < 0) - rate_index = 0; - if (rate_index >= rate_count) - rate_index = rate_count - 1; - iwe.u.bitrate.value = - ralinkrate[rate_index] * 500000; - } - - iwe.u.bitrate.disabled = 0; - current_val = iwe_stream_add_value(info, current_ev, - current_val, end_buf, - &iwe, - IW_EV_PARAM_LEN); - - if ((current_val - current_ev) > IW_EV_LCP_LEN) - current_ev = current_val; - else - return -E2BIG; - } - /*WPA IE */ - if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0) { - memset(&iwe, 0, sizeof(iwe)); - memset(&custom[0], 0, MAX_CUSTOM_LEN); - memcpy(custom, - &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]), - pAdapter->ScanTab.BssEntry[i].WpaIE.IELen); - iwe.cmd = IWEVGENIE; - iwe.u.data.length = - pAdapter->ScanTab.BssEntry[i].WpaIE.IELen; - current_ev = - iwe_stream_add_point(info, current_ev, end_buf, - &iwe, custom); - if (current_ev == previous_ev) - return -E2BIG; - } - /*WPA2 IE */ - if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0) { - memset(&iwe, 0, sizeof(iwe)); - memset(&custom[0], 0, MAX_CUSTOM_LEN); - memcpy(custom, - &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]), - pAdapter->ScanTab.BssEntry[i].RsnIE.IELen); - iwe.cmd = IWEVGENIE; - iwe.u.data.length = - pAdapter->ScanTab.BssEntry[i].RsnIE.IELen; - current_ev = - iwe_stream_add_point(info, current_ev, end_buf, - &iwe, custom); - if (current_ev == previous_ev) - return -E2BIG; - } - } - - data->length = current_ev - extra; - pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE; - DBGPRINT(RT_DEBUG_ERROR, - ("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n", - i, pAdapter->ScanTab.BssNr, data->length)); - return 0; -} - -int rt_ioctl_siwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *essid) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (data->flags) { - char *pSsidString = NULL; - - /* Includes null character. */ - if (data->length > (IW_ESSID_MAX_SIZE + 1)) - return -E2BIG; - - pSsidString = kmalloc(MAX_LEN_OF_SSID + 1, MEM_ALLOC_FLAG); - if (pSsidString) { - NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID + 1); - NdisMoveMemory(pSsidString, essid, data->length); - if (Set_SSID_Proc(pAdapter, pSsidString) == FALSE) - return -EINVAL; - } else - return -ENOMEM; - } else { - /* ANY ssid */ - if (Set_SSID_Proc(pAdapter, "") == FALSE) - return -EINVAL; - } - return 0; -} - -int rt_ioctl_giwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *essid) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - data->flags = 1; - if (MONITOR_ON(pAdapter)) { - data->length = 0; - return 0; - } - - if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) { - DBGPRINT(RT_DEBUG_TRACE, ("MediaState is connected\n")); - data->length = pAdapter->CommonCfg.SsidLen; - memcpy(essid, pAdapter->CommonCfg.Ssid, - pAdapter->CommonCfg.SsidLen); - } -#ifdef RTMP_MAC_USB - /* Add for RT2870 */ - else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) { - data->length = pAdapter->CommonCfg.SsidLen; - memcpy(essid, pAdapter->CommonCfg.Ssid, - pAdapter->CommonCfg.SsidLen); - } -#endif /* RTMP_MAC_USB // */ - else { /*the ANY ssid was specified */ - data->length = 0; - DBGPRINT(RT_DEBUG_TRACE, - ("MediaState is not connected, ess\n")); - } - - return 0; - -} - -int rt_ioctl_siwnickn(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *nickname) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (data->length > IW_ESSID_MAX_SIZE) - return -EINVAL; - - memset(pAdapter->nickname, 0, IW_ESSID_MAX_SIZE + 1); - memcpy(pAdapter->nickname, nickname, data->length); - - return 0; -} - -int rt_ioctl_giwnickn(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *nickname) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - if (data->length > strlen((char *)pAdapter->nickname) + 1) - data->length = strlen((char *)pAdapter->nickname) + 1; - if (data->length > 0) { - memcpy(nickname, pAdapter->nickname, data->length - 1); - nickname[data->length - 1] = '\0'; - } - return 0; -} - -int rt_ioctl_siwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - u16 val; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (rts->disabled) - val = MAX_RTS_THRESHOLD; - else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD) - return -EINVAL; - else if (rts->value == 0) - val = MAX_RTS_THRESHOLD; - else - val = rts->value; - - if (val != pAdapter->CommonCfg.RtsThreshold) - pAdapter->CommonCfg.RtsThreshold = val; - - return 0; -} - -int rt_ioctl_giwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - rts->value = pAdapter->CommonCfg.RtsThreshold; - rts->disabled = (rts->value == MAX_RTS_THRESHOLD); - rts->fixed = 1; - - return 0; -} - -int rt_ioctl_siwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - u16 val; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (frag->disabled) - val = MAX_FRAG_THRESHOLD; - else if (frag->value >= MIN_FRAG_THRESHOLD - && frag->value <= MAX_FRAG_THRESHOLD) - val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */ - else if (frag->value == 0) - val = MAX_FRAG_THRESHOLD; - else - return -EINVAL; - - pAdapter->CommonCfg.FragmentThreshold = val; - return 0; -} - -int rt_ioctl_giwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - frag->value = pAdapter->CommonCfg.FragmentThreshold; - frag->disabled = (frag->value == MAX_FRAG_THRESHOLD); - frag->fixed = 1; - - return 0; -} - -#define MAX_WEP_KEY_SIZE 13 -#define MIN_WEP_KEY_SIZE 5 -int rt_ioctl_siwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if ((erq->length == 0) && (erq->flags & IW_ENCODE_DISABLED)) { - pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled; - pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled; - pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled; - pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; - goto done; - } else if (erq->flags & IW_ENCODE_RESTRICTED - || erq->flags & IW_ENCODE_OPEN) { - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled; - pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled; - pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled; - pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; - if (erq->flags & IW_ENCODE_RESTRICTED) - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared; - else - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; - } - - if (erq->length > 0) { - int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1; - /* Check the size of the key */ - if (erq->length > MAX_WEP_KEY_SIZE) { - return -EINVAL; - } - /* Check key index */ - if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS)) { - DBGPRINT(RT_DEBUG_TRACE, - ("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n", - keyIdx, pAdapter->StaCfg.DefaultKeyId)); - - /*Using default key */ - keyIdx = pAdapter->StaCfg.DefaultKeyId; - } else - pAdapter->StaCfg.DefaultKeyId = keyIdx; - - NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16); - - if (erq->length == MAX_WEP_KEY_SIZE) { - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = - MAX_WEP_KEY_SIZE; - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = - CIPHER_WEP128; - } else if (erq->length == MIN_WEP_KEY_SIZE) { - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = - MIN_WEP_KEY_SIZE; - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = - CIPHER_WEP64; - } else - /* Disable the key */ - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0; - - /* Check if the key is not marked as invalid */ - if (!(erq->flags & IW_ENCODE_NOKEY)) { - /* Copy the key in the driver */ - NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, - extra, erq->length); - } - } else { - /* Do we want to just set the transmit key index ? */ - int index = (erq->flags & IW_ENCODE_INDEX) - 1; - if ((index >= 0) && (index < 4)) { - pAdapter->StaCfg.DefaultKeyId = index; - } else - /* Don't complain if the mode is only changed */ - if (!(erq->flags & IW_ENCODE_MODE)) - return -EINVAL; - } - -done: - DBGPRINT(RT_DEBUG_TRACE, - ("==>rt_ioctl_siwencode::erq->flags=%x\n", erq->flags)); - DBGPRINT(RT_DEBUG_TRACE, - ("==>rt_ioctl_siwencode::AuthMode=%x\n", - pAdapter->StaCfg.AuthMode)); - DBGPRINT(RT_DEBUG_TRACE, - ("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n", - pAdapter->StaCfg.DefaultKeyId, - pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId]. - KeyLen)); - DBGPRINT(RT_DEBUG_TRACE, - ("==>rt_ioctl_siwencode::WepStatus=%x\n", - pAdapter->StaCfg.WepStatus)); - return 0; -} - -int -rt_ioctl_giwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *key) -{ - int kid; - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - kid = erq->flags & IW_ENCODE_INDEX; - DBGPRINT(RT_DEBUG_TRACE, - ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX)); - - if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) { - erq->length = 0; - erq->flags = IW_ENCODE_DISABLED; - } else if ((kid > 0) && (kid <= 4)) { - /* copy wep key */ - erq->flags = kid; /* NB: base 1 */ - if (erq->length > pAdapter->SharedKey[BSS0][kid - 1].KeyLen) - erq->length = pAdapter->SharedKey[BSS0][kid - 1].KeyLen; - memcpy(key, pAdapter->SharedKey[BSS0][kid - 1].Key, - erq->length); - /*if ((kid == pAdapter->PortCfg.DefaultKeyId)) */ - /*erq->flags |= IW_ENCODE_ENABLED; */ /* XXX */ - if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) - erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */ - else - erq->flags |= IW_ENCODE_OPEN; /* XXX */ - - } else if (kid == 0) { - if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) - erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */ - else - erq->flags |= IW_ENCODE_OPEN; /* XXX */ - erq->length = - pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId]. - KeyLen; - memcpy(key, - pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId]. - Key, erq->length); - /* copy default key ID */ - if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) - erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */ - else - erq->flags |= IW_ENCODE_OPEN; /* XXX */ - erq->flags = pAdapter->StaCfg.DefaultKeyId + 1; /* NB: base 1 */ - erq->flags |= IW_ENCODE_ENABLED; /* XXX */ - } - - return 0; - -} - -void getBaInfo(struct rt_rtmp_adapter *pAd, char *pOutBuf) -{ - int i, j; - struct rt_ba_ori_entry *pOriBAEntry; - struct rt_ba_rec_entry *pRecBAEntry; - - for (i = 0; i < MAX_LEN_OF_MAC_TABLE; i++) { - struct rt_mac_table_entry *pEntry = &pAd->MacTab.Content[i]; - if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli) - && (pEntry->Sst == SST_ASSOC)) - || (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh)) { - sprintf(pOutBuf + strlen(pOutBuf), "\n%pM (Aid = %d) " - "(AP) -\n", pEntry->Addr, pEntry->Aid); - - sprintf(pOutBuf, "%s[Recipient]\n", pOutBuf); - for (j = 0; j < NUM_OF_TID; j++) { - if (pEntry->BARecWcidArray[j] != 0) { - pRecBAEntry = - &pAd->BATable.BARecEntry[pEntry-> - BARecWcidArray - [j]]; - sprintf(pOutBuf + strlen(pOutBuf), - "TID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n", - j, pRecBAEntry->BAWinSize, - pRecBAEntry->LastIndSeq, - pRecBAEntry->list.qlen); - } - } - sprintf(pOutBuf, "%s\n", pOutBuf); - - sprintf(pOutBuf, "%s[Originator]\n", pOutBuf); - for (j = 0; j < NUM_OF_TID; j++) { - if (pEntry->BAOriWcidArray[j] != 0) { - pOriBAEntry = - &pAd->BATable.BAOriEntry[pEntry-> - BAOriWcidArray - [j]]; - sprintf(pOutBuf + strlen(pOutBuf), - "TID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n", - j, pOriBAEntry->BAWinSize, - pOriBAEntry->Sequence, - pEntry->TxSeq[j]); - } - } - sprintf(pOutBuf, "%s\n\n", pOutBuf); - } - if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30)) - break; - } - - return; -} - -int rt_ioctl_siwmlme(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer; - struct rt_mlme_queue_elem MsgElem; - struct rt_mlme_disassoc_req DisAssocReq; - struct rt_mlme_deauth_req DeAuthReq; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - DBGPRINT(RT_DEBUG_TRACE, ("====> %s\n", __func__)); - - if (pMlme == NULL) - return -EINVAL; - - switch (pMlme->cmd) { -#ifdef IW_MLME_DEAUTH - case IW_MLME_DEAUTH: - DBGPRINT(RT_DEBUG_TRACE, - ("====> %s - IW_MLME_DEAUTH\n", __func__)); - COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid); - DeAuthReq.Reason = pMlme->reason_code; - MsgElem.MsgLen = sizeof(struct rt_mlme_deauth_req); - NdisMoveMemory(MsgElem.Msg, &DeAuthReq, - sizeof(struct rt_mlme_deauth_req)); - MlmeDeauthReqAction(pAd, &MsgElem); - if (INFRA_ON(pAd)) { - LinkDown(pAd, FALSE); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - } - break; -#endif /* IW_MLME_DEAUTH // */ -#ifdef IW_MLME_DISASSOC - case IW_MLME_DISASSOC: - DBGPRINT(RT_DEBUG_TRACE, - ("====> %s - IW_MLME_DISASSOC\n", __func__)); - COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid); - DisAssocReq.Reason = pMlme->reason_code; - - MsgElem.Machine = ASSOC_STATE_MACHINE; - MsgElem.MsgType = MT2_MLME_DISASSOC_REQ; - MsgElem.MsgLen = sizeof(struct rt_mlme_disassoc_req); - NdisMoveMemory(MsgElem.Msg, &DisAssocReq, - sizeof(struct rt_mlme_disassoc_req)); - - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC; - MlmeDisassocReqAction(pAd, &MsgElem); - break; -#endif /* IW_MLME_DISASSOC // */ - default: - DBGPRINT(RT_DEBUG_TRACE, - ("====> %s - Unknow Command\n", __func__)); - break; - } - - return 0; -} - -int rt_ioctl_siwauth(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - struct iw_param *param = &wrqu->param; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - switch (param->flags & IW_AUTH_INDEX) { - case IW_AUTH_WPA_VERSION: - if (param->value == IW_AUTH_WPA_VERSION_WPA) { - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK; - if (pAdapter->StaCfg.BssType == BSS_ADHOC) - pAdapter->StaCfg.AuthMode = - Ndis802_11AuthModeWPANone; - } else if (param->value == IW_AUTH_WPA_VERSION_WPA2) - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK; - - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_CIPHER_PAIRWISE: - if (param->value == IW_AUTH_CIPHER_NONE) { - pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled; - pAdapter->StaCfg.OrigWepStatus = - pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled; - } else if (param->value == IW_AUTH_CIPHER_WEP40 || - param->value == IW_AUTH_CIPHER_WEP104) { - pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled; - pAdapter->StaCfg.OrigWepStatus = - pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled; - pAdapter->StaCfg.IEEE8021X = FALSE; - } else if (param->value == IW_AUTH_CIPHER_TKIP) { - pAdapter->StaCfg.WepStatus = - Ndis802_11Encryption2Enabled; - pAdapter->StaCfg.OrigWepStatus = - pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.PairCipher = - Ndis802_11Encryption2Enabled; - } else if (param->value == IW_AUTH_CIPHER_CCMP) { - pAdapter->StaCfg.WepStatus = - Ndis802_11Encryption3Enabled; - pAdapter->StaCfg.OrigWepStatus = - pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.PairCipher = - Ndis802_11Encryption3Enabled; - } - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_CIPHER_GROUP: - if (param->value == IW_AUTH_CIPHER_NONE) { - pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled; - } else if (param->value == IW_AUTH_CIPHER_WEP40 || - param->value == IW_AUTH_CIPHER_WEP104) { - pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled; - } else if (param->value == IW_AUTH_CIPHER_TKIP) { - pAdapter->StaCfg.GroupCipher = - Ndis802_11Encryption2Enabled; - } else if (param->value == IW_AUTH_CIPHER_CCMP) { - pAdapter->StaCfg.GroupCipher = - Ndis802_11Encryption3Enabled; - } - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_KEY_MGMT: - if (param->value == IW_AUTH_KEY_MGMT_802_1X) { - if (pAdapter->StaCfg.AuthMode == - Ndis802_11AuthModeWPAPSK) { - pAdapter->StaCfg.AuthMode = - Ndis802_11AuthModeWPA; - pAdapter->StaCfg.IEEE8021X = FALSE; - } else if (pAdapter->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2PSK) { - pAdapter->StaCfg.AuthMode = - Ndis802_11AuthModeWPA2; - pAdapter->StaCfg.IEEE8021X = FALSE; - } else - /* WEP 1x */ - pAdapter->StaCfg.IEEE8021X = TRUE; - } else if (param->value == 0) { - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - } - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_RX_UNENCRYPTED_EAPOL: - break; - case IW_AUTH_PRIVACY_INVOKED: - /*if (param->value == 0) - { - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; - pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled; - pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled; - pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled; - } */ - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_DROP_UNENCRYPTED: - if (param->value != 0) - pAdapter->StaCfg.PortSecured = - WPA_802_1X_PORT_NOT_SECURED; - else { - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - } - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_80211_AUTH_ALG: - if (param->value & IW_AUTH_ALG_SHARED_KEY) { - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared; - } else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) { - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; - } else - return -EINVAL; - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_WPA_ENABLED: - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n", - __func__, param->value)); - break; - default: - return -EOPNOTSUPP; - } - - return 0; -} - -int rt_ioctl_giwauth(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - struct iw_param *param = &wrqu->param; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - switch (param->flags & IW_AUTH_INDEX) { - case IW_AUTH_DROP_UNENCRYPTED: - param->value = - (pAdapter->StaCfg.WepStatus == - Ndis802_11WEPDisabled) ? 0 : 1; - break; - - case IW_AUTH_80211_AUTH_ALG: - param->value = - (pAdapter->StaCfg.AuthMode == - Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY : - IW_AUTH_ALG_OPEN_SYSTEM; - break; - - case IW_AUTH_WPA_ENABLED: - param->value = - (pAdapter->StaCfg.AuthMode >= - Ndis802_11AuthModeWPA) ? 1 : 0; - break; - - default: - return -EOPNOTSUPP; - } - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_giwauth::param->value = %d!\n", param->value)); - return 0; -} - -void fnSetCipherKey(struct rt_rtmp_adapter *pAdapter, - int keyIdx, - u8 CipherAlg, - IN BOOLEAN bGTK, IN struct iw_encode_ext *ext) -{ - NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(struct rt_cipher_key)); - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK; - NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, - LEN_TKIP_EK); - NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic, - ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK); - NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic, - ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK, - LEN_TKIP_RXMICK); - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg; - - /* Update group key information to ASIC Shared Key Table */ - AsicAddSharedKeyEntry(pAdapter, - BSS0, - keyIdx, - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, - pAdapter->SharedKey[BSS0][keyIdx].Key, - pAdapter->SharedKey[BSS0][keyIdx].TxMic, - pAdapter->SharedKey[BSS0][keyIdx].RxMic); - - if (bGTK) - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAdapter, - BSS0, - keyIdx, - pAdapter->SharedKey[BSS0][keyIdx]. - CipherAlg, NULL); - else - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAdapter, - BSS0, - keyIdx, - pAdapter->SharedKey[BSS0][keyIdx]. - CipherAlg, - &pAdapter->MacTab. - Content[BSSID_WCID]); -} - -int rt_ioctl_siwencodeext(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - struct iw_point *encoding = &wrqu->encoding; - struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; - int keyIdx, alg = ext->alg; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (encoding->flags & IW_ENCODE_DISABLED) { - keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1; - /* set BSSID wcid entry of the Pair-wise Key table as no-security mode */ - AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID); - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0; - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE; - AsicRemoveSharedKeyEntry(pAdapter, 0, (u8)keyIdx); - NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], - sizeof(struct rt_cipher_key)); - DBGPRINT(RT_DEBUG_TRACE, - ("%s::Remove all keys!(encoding->flags = %x)\n", - __func__, encoding->flags)); - } else { - /* Get Key Index and convet to our own defined key index */ - keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1; - if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS)) - return -EINVAL; - - if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { - pAdapter->StaCfg.DefaultKeyId = keyIdx; - DBGPRINT(RT_DEBUG_TRACE, - ("%s::DefaultKeyId = %d\n", __func__, - pAdapter->StaCfg.DefaultKeyId)); - } - - switch (alg) { - case IW_ENCODE_ALG_NONE: - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_ENCODE_ALG_NONE\n", __func__)); - break; - case IW_ENCODE_ALG_WEP: - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n", - __func__, ext->key_len, keyIdx)); - if (ext->key_len == MAX_WEP_KEY_SIZE) { - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = - MAX_WEP_KEY_SIZE; - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = - CIPHER_WEP128; - } else if (ext->key_len == MIN_WEP_KEY_SIZE) { - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = - MIN_WEP_KEY_SIZE; - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = - CIPHER_WEP64; - } else - return -EINVAL; - - NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, - 16); - NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, - ext->key, ext->key_len); - if (pAdapter->StaCfg.GroupCipher == - Ndis802_11GroupWEP40Enabled - || pAdapter->StaCfg.GroupCipher == - Ndis802_11GroupWEP104Enabled) { - /* Set Group key material to Asic */ - AsicAddSharedKeyEntry(pAdapter, BSS0, keyIdx, - pAdapter-> - SharedKey[BSS0][keyIdx]. - CipherAlg, - pAdapter-> - SharedKey[BSS0][keyIdx]. - Key, NULL, NULL); - - /* Update WCID attribute table and IVEIV table for this group key table */ - RTMPAddWcidAttributeEntry(pAdapter, BSS0, - keyIdx, - pAdapter-> - SharedKey[BSS0] - [keyIdx].CipherAlg, - NULL); - - STA_PORT_SECURED(pAdapter); - - /* Indicate Connected for GUI */ - pAdapter->IndicateMediaState = - NdisMediaStateConnected; - } - break; - case IW_ENCODE_ALG_TKIP: - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n", - __func__, keyIdx, ext->key_len)); - if (ext->key_len == 32) { - if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { - fnSetCipherKey(pAdapter, keyIdx, - CIPHER_TKIP, FALSE, ext); - if (pAdapter->StaCfg.AuthMode >= - Ndis802_11AuthModeWPA2) { - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - pAdapter->IndicateMediaState = - NdisMediaStateConnected; - } - } else if (ext-> - ext_flags & IW_ENCODE_EXT_GROUP_KEY) - { - fnSetCipherKey(pAdapter, keyIdx, - CIPHER_TKIP, TRUE, ext); - - /* set 802.1x port control */ - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - pAdapter->IndicateMediaState = - NdisMediaStateConnected; - } - } else - return -EINVAL; - break; - case IW_ENCODE_ALG_CCMP: - if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { - fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, - FALSE, ext); - if (pAdapter->StaCfg.AuthMode >= - Ndis802_11AuthModeWPA2) - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - pAdapter->IndicateMediaState = - NdisMediaStateConnected; - } else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { - fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, - TRUE, ext); - - /* set 802.1x port control */ - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - pAdapter->IndicateMediaState = - NdisMediaStateConnected; - } - break; - default: - return -EINVAL; - } - } - - return 0; -} - -int -rt_ioctl_giwencodeext(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - char *pKey = NULL; - struct iw_point *encoding = &wrqu->encoding; - struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; - int idx, max_key_len; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_giwencodeext\n")); - - max_key_len = encoding->length - sizeof(*ext); - if (max_key_len < 0) - return -EINVAL; - - idx = encoding->flags & IW_ENCODE_INDEX; - if (idx) { - if (idx < 1 || idx > 4) - return -EINVAL; - idx--; - - if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) || - (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)) { - if (idx != pAd->StaCfg.DefaultKeyId) { - ext->key_len = 0; - return 0; - } - } - } else - idx = pAd->StaCfg.DefaultKeyId; - - encoding->flags = idx + 1; - memset(ext, 0, sizeof(*ext)); - - ext->key_len = 0; - switch (pAd->StaCfg.WepStatus) { - case Ndis802_11WEPDisabled: - ext->alg = IW_ENCODE_ALG_NONE; - encoding->flags |= IW_ENCODE_DISABLED; - break; - case Ndis802_11WEPEnabled: - ext->alg = IW_ENCODE_ALG_WEP; - if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len) - return -E2BIG; - else { - ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen; - pKey = (char *)& (pAd->SharedKey[BSS0][idx].Key[0]); - } - break; - case Ndis802_11Encryption2Enabled: - case Ndis802_11Encryption3Enabled: - if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) - ext->alg = IW_ENCODE_ALG_TKIP; - else - ext->alg = IW_ENCODE_ALG_CCMP; - - if (max_key_len < 32) - return -E2BIG; - else { - ext->key_len = 32; - pKey = (char *)& pAd->StaCfg.PMK[0]; - } - break; - default: - return -EINVAL; - } - - if (ext->key_len && pKey) { - encoding->flags |= IW_ENCODE_ENABLED; - memcpy(ext->key, pKey, ext->key_len); - } - - return 0; -} - -int rt_ioctl_siwgenie(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_siwgenie\n")); - pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE; - if (wrqu->data.length > MAX_LEN_OF_RSNIE || - (wrqu->data.length && extra == NULL)) - return -EINVAL; - - if (wrqu->data.length) { - pAd->StaCfg.RSNIE_Len = wrqu->data.length; - NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra, - pAd->StaCfg.RSNIE_Len); - pAd->StaCfg.bRSN_IE_FromWpaSupplicant = TRUE; - } else { - pAd->StaCfg.RSNIE_Len = 0; - NdisZeroMemory(&pAd->StaCfg.RSN_IE[0], MAX_LEN_OF_RSNIE); - } - - return 0; -} - -int rt_ioctl_giwgenie(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - if ((pAd->StaCfg.RSNIE_Len == 0) || - (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)) { - wrqu->data.length = 0; - return 0; - } - - if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) { - if (wrqu->data.length < pAd->StaCfg.RSNIE_Len) - return -E2BIG; - - wrqu->data.length = pAd->StaCfg.RSNIE_Len; - memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len); - } else { - u8 RSNIe = IE_WPA; - - if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2)) /* ID, Len */ - return -E2BIG; - wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2; - - if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)) - RSNIe = IE_RSN; - - extra[0] = (char)RSNIe; - extra[1] = pAd->StaCfg.RSNIE_Len; - memcpy(extra + 2, &pAd->StaCfg.RSN_IE[0], - pAd->StaCfg.RSNIE_Len); - } - - return 0; -} - -int rt_ioctl_siwpmksa(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer; - int CachedIdx = 0, idx = 0; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - if (pPmksa == NULL) - return -EINVAL; - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_siwpmksa\n")); - switch (pPmksa->cmd) { - case IW_PMKSA_FLUSH: - NdisZeroMemory(pAd->StaCfg.SavedPMK, - sizeof(struct rt_bssid_info) * PMKID_NO); - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n")); - break; - case IW_PMKSA_REMOVE: - for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; - CachedIdx++) { - /* compare the BSSID */ - if (NdisEqualMemory - (pPmksa->bssid.sa_data, - pAd->StaCfg.SavedPMK[CachedIdx].BSSID, - MAC_ADDR_LEN)) { - NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx]. - BSSID, MAC_ADDR_LEN); - NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx]. - PMKID, 16); - for (idx = CachedIdx; - idx < (pAd->StaCfg.SavedPMKNum - 1); - idx++) { - NdisMoveMemory(&pAd->StaCfg. - SavedPMK[idx].BSSID[0], - &pAd->StaCfg. - SavedPMK[idx + - 1].BSSID[0], - MAC_ADDR_LEN); - NdisMoveMemory(&pAd->StaCfg. - SavedPMK[idx].PMKID[0], - &pAd->StaCfg. - SavedPMK[idx + - 1].PMKID[0], - 16); - } - pAd->StaCfg.SavedPMKNum--; - break; - } - } - - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n")); - break; - case IW_PMKSA_ADD: - for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; - CachedIdx++) { - /* compare the BSSID */ - if (NdisEqualMemory - (pPmksa->bssid.sa_data, - pAd->StaCfg.SavedPMK[CachedIdx].BSSID, - MAC_ADDR_LEN)) - break; - } - - /* Found, replace it */ - if (CachedIdx < PMKID_NO) { - DBGPRINT(RT_DEBUG_OFF, - ("Update PMKID, idx = %d\n", CachedIdx)); - NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx]. - BSSID[0], pPmksa->bssid.sa_data, - MAC_ADDR_LEN); - NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx]. - PMKID[0], pPmksa->pmkid, 16); - pAd->StaCfg.SavedPMKNum++; - } - /* Not found, replace the last one */ - else { - /* Randomly replace one */ - CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO); - DBGPRINT(RT_DEBUG_OFF, - ("Update PMKID, idx = %d\n", CachedIdx)); - NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx]. - BSSID[0], pPmksa->bssid.sa_data, - MAC_ADDR_LEN); - NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx]. - PMKID[0], pPmksa->pmkid, 16); - } - - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n")); - break; - default: - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwpmksa - Unknown Command!\n")); - break; - } - - return 0; -} - -int rt_ioctl_siwrate(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - u32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwrate::Network is down!\n")); - return -ENETDOWN; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed)); - /* rate = -1 => auto rate - rate = X, fixed = 1 => (fixed rate X) - */ - if (rate == -1) { - /*Auto Rate */ - pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO; - pAd->StaCfg.bAutoTxRateSwitch = TRUE; - if ((pAd->CommonCfg.PhyMode <= PHY_11G) || - (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= - MODE_OFDM)) - RTMPSetDesiredRates(pAd, -1); - - SetCommonHT(pAd); - } else { - if (fixed) { - pAd->StaCfg.bAutoTxRateSwitch = FALSE; - if ((pAd->CommonCfg.PhyMode <= PHY_11G) || - (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field. - MODE <= MODE_OFDM)) - RTMPSetDesiredRates(pAd, rate); - else { - pAd->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_AUTO; - SetCommonHT(pAd); - } - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwrate::(HtMcs=%d)\n", - pAd->StaCfg.DesiredTransmitSetting.field. - MCS)); - } else { - /* TODO: rate = X, fixed = 0 => (rates <= X) */ - return -EOPNOTSUPP; - } - } - - return 0; -} - -int rt_ioctl_giwrate(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - int rate_index = 0, rate_count = 0; - HTTRANSMIT_SETTING ht_setting; -/* Remove to global variable - __s32 ralinkrate[] = - {2, 4, 11, 22, // CCK - 12, 18, 24, 36, 48, 72, 96, 108, // OFDM - 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15 - 39, 78, 117, 156, 234, 312, 351, 390, // 20MHz, 800ns GI, MCS: 16 ~ 23 - 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15 - 81, 162, 243, 324, 486, 648, 729, 810, // 40MHz, 800ns GI, MCS: 16 ~ 23 - 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15 - 43, 87, 130, 173, 260, 317, 390, 433, // 20MHz, 400ns GI, MCS: 16 ~ 23 - 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15 - 90, 180, 270, 360, 540, 720, 810, 900}; // 40MHz, 400ns GI, MCS: 16 ~ 23 -*/ - GET_PAD_FROM_NET_DEV(pAd, dev); - - rate_count = ARRAY_SIZE(ralinkrate); - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) && - (INFRA_ON(pAd)) && - ((pAd->CommonCfg.PhyMode <= PHY_11G) - || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= - MODE_OFDM))) - ht_setting.word = pAd->StaCfg.HTPhyMode.word; - else - ht_setting.word = - pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word; - - if (ht_setting.field.MODE >= MODE_HTMIX) { -/* rate_index = 12 + ((u8)ht_setting.field.BW *16) + ((u8)ht_setting.field.ShortGI *32) + ((u8)ht_setting.field.MCS); */ - rate_index = - 12 + ((u8)ht_setting.field.BW * 24) + - ((u8)ht_setting.field.ShortGI * 48) + - ((u8)ht_setting.field.MCS); - } else if (ht_setting.field.MODE == MODE_OFDM) - rate_index = (u8)(ht_setting.field.MCS) + 4; - else if (ht_setting.field.MODE == MODE_CCK) - rate_index = (u8)(ht_setting.field.MCS); - - if (rate_index < 0) - rate_index = 0; - - if (rate_index >= rate_count) - rate_index = rate_count - 1; - - wrqu->bitrate.value = ralinkrate[rate_index] * 500000; - wrqu->bitrate.disabled = 0; - - return 0; -} - -static const iw_handler rt_handler[] = { - (iw_handler) NULL, /* SIOCSIWCOMMIT */ - (iw_handler) rt_ioctl_giwname, /* SIOCGIWNAME */ - (iw_handler) NULL, /* SIOCSIWNWID */ - (iw_handler) NULL, /* SIOCGIWNWID */ - (iw_handler) rt_ioctl_siwfreq, /* SIOCSIWFREQ */ - (iw_handler) rt_ioctl_giwfreq, /* SIOCGIWFREQ */ - (iw_handler) rt_ioctl_siwmode, /* SIOCSIWMODE */ - (iw_handler) rt_ioctl_giwmode, /* SIOCGIWMODE */ - (iw_handler) NULL, /* SIOCSIWSENS */ - (iw_handler) NULL, /* SIOCGIWSENS */ - (iw_handler) NULL /* not used */ , /* SIOCSIWRANGE */ - (iw_handler) rt_ioctl_giwrange, /* SIOCGIWRANGE */ - (iw_handler) NULL /* not used */ , /* SIOCSIWPRIV */ - (iw_handler) NULL /* kernel code */ , /* SIOCGIWPRIV */ - (iw_handler) NULL /* not used */ , /* SIOCSIWSTATS */ - (iw_handler) rt28xx_get_wireless_stats /* kernel code */ , /* SIOCGIWSTATS */ - (iw_handler) NULL, /* SIOCSIWSPY */ - (iw_handler) NULL, /* SIOCGIWSPY */ - (iw_handler) NULL, /* SIOCSIWTHRSPY */ - (iw_handler) NULL, /* SIOCGIWTHRSPY */ - (iw_handler) rt_ioctl_siwap, /* SIOCSIWAP */ - (iw_handler) rt_ioctl_giwap, /* SIOCGIWAP */ - (iw_handler) rt_ioctl_siwmlme, /* SIOCSIWMLME */ - (iw_handler) rt_ioctl_iwaplist, /* SIOCGIWAPLIST */ - (iw_handler) rt_ioctl_siwscan, /* SIOCSIWSCAN */ - (iw_handler) rt_ioctl_giwscan, /* SIOCGIWSCAN */ - (iw_handler) rt_ioctl_siwessid, /* SIOCSIWESSID */ - (iw_handler) rt_ioctl_giwessid, /* SIOCGIWESSID */ - (iw_handler) rt_ioctl_siwnickn, /* SIOCSIWNICKN */ - (iw_handler) rt_ioctl_giwnickn, /* SIOCGIWNICKN */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) rt_ioctl_siwrate, /* SIOCSIWRATE */ - (iw_handler) rt_ioctl_giwrate, /* SIOCGIWRATE */ - (iw_handler) rt_ioctl_siwrts, /* SIOCSIWRTS */ - (iw_handler) rt_ioctl_giwrts, /* SIOCGIWRTS */ - (iw_handler) rt_ioctl_siwfrag, /* SIOCSIWFRAG */ - (iw_handler) rt_ioctl_giwfrag, /* SIOCGIWFRAG */ - (iw_handler) NULL, /* SIOCSIWTXPOW */ - (iw_handler) NULL, /* SIOCGIWTXPOW */ - (iw_handler) NULL, /* SIOCSIWRETRY */ - (iw_handler) NULL, /* SIOCGIWRETRY */ - (iw_handler) rt_ioctl_siwencode, /* SIOCSIWENCODE */ - (iw_handler) rt_ioctl_giwencode, /* SIOCGIWENCODE */ - (iw_handler) NULL, /* SIOCSIWPOWER */ - (iw_handler) NULL, /* SIOCGIWPOWER */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) rt_ioctl_siwgenie, /* SIOCSIWGENIE */ - (iw_handler) rt_ioctl_giwgenie, /* SIOCGIWGENIE */ - (iw_handler) rt_ioctl_siwauth, /* SIOCSIWAUTH */ - (iw_handler) rt_ioctl_giwauth, /* SIOCGIWAUTH */ - (iw_handler) rt_ioctl_siwencodeext, /* SIOCSIWENCODEEXT */ - (iw_handler) rt_ioctl_giwencodeext, /* SIOCGIWENCODEEXT */ - (iw_handler) rt_ioctl_siwpmksa, /* SIOCSIWPMKSA */ -}; - -const struct iw_handler_def rt28xx_iw_handler_def = { - .standard = (iw_handler *) rt_handler, - .num_standard = sizeof(rt_handler) / sizeof(iw_handler), -#if IW_HANDLER_VERSION >= 7 - .get_wireless_stats = rt28xx_get_wireless_stats, -#endif -}; - -int rt28xx_sta_ioctl(IN struct net_device *net_dev, - IN OUT struct ifreq *rq, int cmd) -{ - struct os_cookie *pObj; - struct rt_rtmp_adapter *pAd = NULL; - struct iwreq *wrq = (struct iwreq *)rq; - BOOLEAN StateMachineTouched = FALSE; - int Status = NDIS_STATUS_SUCCESS; - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - } - - { /* determine this ioctl command is coming from which interface. */ - pObj->ioctl_if_type = INT_MAIN; - pObj->ioctl_if = MAIN_MBSSID; - } - - switch (cmd) { - case SIOCGIFHWADDR: - DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n")); - memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN); - break; - case SIOCGIWNAME: - { - char *name = &wrq->u.name[0]; - rt_ioctl_giwname(net_dev, NULL, name, NULL); - break; - } - case SIOCGIWESSID: /*Get ESSID */ - { - struct iw_point *essid = &wrq->u.essid; - rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer); - break; - } - case SIOCSIWESSID: /*Set ESSID */ - { - struct iw_point *essid = &wrq->u.essid; - rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer); - break; - } - case SIOCSIWNWID: /* set network id (the cell) */ - case SIOCGIWNWID: /* get network id */ - Status = -EOPNOTSUPP; - break; - case SIOCSIWFREQ: /*set channel/frequency (Hz) */ - { - struct iw_freq *freq = &wrq->u.freq; - rt_ioctl_siwfreq(net_dev, NULL, freq, NULL); - break; - } - case SIOCGIWFREQ: /* get channel/frequency (Hz) */ - { - struct iw_freq *freq = &wrq->u.freq; - rt_ioctl_giwfreq(net_dev, NULL, freq, NULL); - break; - } - case SIOCSIWNICKN: /*set node name/nickname */ - { - /*struct iw_point *data=&wrq->u.data; */ - /*rt_ioctl_siwnickn(net_dev, NULL, data, NULL); */ - break; - } - case SIOCGIWNICKN: /*get node name/nickname */ - { - struct iw_point *erq = NULL; - erq = &wrq->u.data; - erq->length = strlen((char *)pAd->nickname); - Status = - copy_to_user(erq->pointer, pAd->nickname, - erq->length); - if (Status) - Status = -EFAULT; - break; - } - case SIOCGIWRATE: /*get default bit rate (bps) */ - rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL); - break; - case SIOCSIWRATE: /*set default bit rate (bps) */ - rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL); - break; - case SIOCGIWRTS: /* get RTS/CTS threshold (bytes) */ - { - struct iw_param *rts = &wrq->u.rts; - rt_ioctl_giwrts(net_dev, NULL, rts, NULL); - break; - } - case SIOCSIWRTS: /*set RTS/CTS threshold (bytes) */ - { - struct iw_param *rts = &wrq->u.rts; - rt_ioctl_siwrts(net_dev, NULL, rts, NULL); - break; - } - case SIOCGIWFRAG: /*get fragmentation thr (bytes) */ - { - struct iw_param *frag = &wrq->u.frag; - rt_ioctl_giwfrag(net_dev, NULL, frag, NULL); - break; - } - case SIOCSIWFRAG: /*set fragmentation thr (bytes) */ - { - struct iw_param *frag = &wrq->u.frag; - rt_ioctl_siwfrag(net_dev, NULL, frag, NULL); - break; - } - case SIOCGIWENCODE: /*get encoding token & mode */ - { - struct iw_point *erq = &wrq->u.encoding; - if (erq) - rt_ioctl_giwencode(net_dev, NULL, erq, - erq->pointer); - break; - } - case SIOCSIWENCODE: /*set encoding token & mode */ - { - struct iw_point *erq = &wrq->u.encoding; - if (erq) - rt_ioctl_siwencode(net_dev, NULL, erq, - erq->pointer); - break; - } - case SIOCGIWAP: /*get access point MAC addresses */ - { - struct sockaddr *ap_addr = &wrq->u.ap_addr; - rt_ioctl_giwap(net_dev, NULL, ap_addr, - ap_addr->sa_data); - break; - } - case SIOCSIWAP: /*set access point MAC addresses */ - { - struct sockaddr *ap_addr = &wrq->u.ap_addr; - rt_ioctl_siwap(net_dev, NULL, ap_addr, - ap_addr->sa_data); - break; - } - case SIOCGIWMODE: /*get operation mode */ - { - __u32 *mode = &wrq->u.mode; - rt_ioctl_giwmode(net_dev, NULL, mode, NULL); - break; - } - case SIOCSIWMODE: /*set operation mode */ - { - __u32 *mode = &wrq->u.mode; - rt_ioctl_siwmode(net_dev, NULL, mode, NULL); - break; - } - case SIOCGIWSENS: /*get sensitivity (dBm) */ - case SIOCSIWSENS: /*set sensitivity (dBm) */ - case SIOCGIWPOWER: /*get Power Management settings */ - case SIOCSIWPOWER: /*set Power Management settings */ - case SIOCGIWTXPOW: /*get transmit power (dBm) */ - case SIOCSIWTXPOW: /*set transmit power (dBm) */ - case SIOCGIWRANGE: /*Get range of parameters */ - case SIOCGIWRETRY: /*get retry limits and lifetime */ - case SIOCSIWRETRY: /*set retry limits and lifetime */ - case RT_PRIV_IOCTL: - case RT_PRIV_IOCTL_EXT: - case RTPRIV_IOCTL_SET: - case RTPRIV_IOCTL_GSITESURVEY: - case SIOCGIWPRIV: - Status = -EOPNOTSUPP; - break; - case SIOCETHTOOL: - break; - default: - DBGPRINT(RT_DEBUG_ERROR, - ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd)); - Status = -EOPNOTSUPP; - break; - } - - if (StateMachineTouched) /* Upper layer sent a MLME-related operations */ - RTMP_MLME_HANDLER(pAd); - - return Status; -} - -/* - ========================================================================== - Description: - Set SSID - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int Set_SSID_Proc(struct rt_rtmp_adapter *pAdapter, char *arg) -{ - struct rt_ndis_802_11_ssid Ssid, *pSsid = NULL; - BOOLEAN StateMachineTouched = FALSE; - int success = TRUE; - - if (strlen(arg) <= MAX_LEN_OF_SSID) { - NdisZeroMemory(&Ssid, sizeof(struct rt_ndis_802_11_ssid)); - if (strlen(arg) != 0) { - NdisMoveMemory(Ssid.Ssid, arg, strlen(arg)); - Ssid.SsidLength = strlen(arg); - } else /*ANY ssid */ - { - Ssid.SsidLength = 0; - memcpy(Ssid.Ssid, "", 0); - pAdapter->StaCfg.BssType = BSS_INFRA; - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; - pAdapter->StaCfg.WepStatus = - Ndis802_11EncryptionDisabled; - } - pSsid = &Ssid; - - if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) { - RTMP_MLME_RESET_STATE_MACHINE(pAdapter); - DBGPRINT(RT_DEBUG_TRACE, - ("MLME busy, reset MLME state machine!\n")); - } - - if ((pAdapter->StaCfg.WpaPassPhraseLen >= 8) && - (pAdapter->StaCfg.WpaPassPhraseLen <= 64)) { - char passphrase_str[65] = { 0 }; - u8 keyMaterial[40]; - - RTMPMoveMemory(passphrase_str, - pAdapter->StaCfg.WpaPassPhrase, - pAdapter->StaCfg.WpaPassPhraseLen); - RTMPZeroMemory(pAdapter->StaCfg.PMK, 32); - if (pAdapter->StaCfg.WpaPassPhraseLen == 64) { - AtoH((char *)pAdapter->StaCfg.WpaPassPhrase, - pAdapter->StaCfg.PMK, 32); - } else { - PasswordHash((char *)pAdapter->StaCfg. - WpaPassPhrase, Ssid.Ssid, - Ssid.SsidLength, keyMaterial); - NdisMoveMemory(pAdapter->StaCfg.PMK, - keyMaterial, 32); - } - } - - pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE; - pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE; - pAdapter->bConfigChanged = TRUE; - - MlmeEnqueue(pAdapter, - MLME_CNTL_STATE_MACHINE, - OID_802_11_SSID, - sizeof(struct rt_ndis_802_11_ssid), (void *) pSsid); - - StateMachineTouched = TRUE; - DBGPRINT(RT_DEBUG_TRACE, - ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength, - Ssid.Ssid)); - } else - success = FALSE; - - if (StateMachineTouched) /* Upper layer sent a MLME-related operations */ - RTMP_MLME_HANDLER(pAdapter); - - return success; -} - -/* - ========================================================================== - Description: - Set Network Type(Infrastructure/Adhoc mode) - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int Set_NetworkType_Proc(struct rt_rtmp_adapter *pAdapter, char *arg) -{ - u32 Value = 0; - - if (strcmp(arg, "Adhoc") == 0) { - if (pAdapter->StaCfg.BssType != BSS_ADHOC) { - /* Config has changed */ - pAdapter->bConfigChanged = TRUE; - if (MONITOR_ON(pAdapter)) { - RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, - STANORMAL); - RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value); - Value &= (~0x80); - RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value); - OPSTATUS_CLEAR_FLAG(pAdapter, - fOP_STATUS_MEDIA_STATE_CONNECTED); - pAdapter->StaCfg.bAutoReconnect = TRUE; - LinkDown(pAdapter, FALSE); - } - if (INFRA_ON(pAdapter)) { - /*BOOLEAN Cancelled; */ - /* Set the AutoReconnectSsid to prevent it from reconnecting to the old SSID */ - /* Since calling this indicates users don't want to connect to that SSID anymore. */ - pAdapter->MlmeAux.AutoReconnectSsidLen = 32; - NdisZeroMemory(pAdapter->MlmeAux. - AutoReconnectSsid, - pAdapter->MlmeAux. - AutoReconnectSsidLen); - - LinkDown(pAdapter, FALSE); - - DBGPRINT(RT_DEBUG_TRACE, - ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n")); - } - } - pAdapter->StaCfg.BssType = BSS_ADHOC; - pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType; - DBGPRINT(RT_DEBUG_TRACE, - ("===>Set_NetworkType_Proc::(AD-HOC)\n")); - } else if (strcmp(arg, "Infra") == 0) { - if (pAdapter->StaCfg.BssType != BSS_INFRA) { - /* Config has changed */ - pAdapter->bConfigChanged = TRUE; - if (MONITOR_ON(pAdapter)) { - RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, - STANORMAL); - RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value); - Value &= (~0x80); - RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value); - OPSTATUS_CLEAR_FLAG(pAdapter, - fOP_STATUS_MEDIA_STATE_CONNECTED); - pAdapter->StaCfg.bAutoReconnect = TRUE; - LinkDown(pAdapter, FALSE); - } - if (ADHOC_ON(pAdapter)) { - /* Set the AutoReconnectSsid to prevent it from reconnecting to the old SSID */ - /* Since calling this indicates users don't want to connect to that SSID anymore. */ - pAdapter->MlmeAux.AutoReconnectSsidLen = 32; - NdisZeroMemory(pAdapter->MlmeAux. - AutoReconnectSsid, - pAdapter->MlmeAux. - AutoReconnectSsidLen); - - LinkDown(pAdapter, FALSE); - } - } - pAdapter->StaCfg.BssType = BSS_INFRA; - pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType; - DBGPRINT(RT_DEBUG_TRACE, - ("===>Set_NetworkType_Proc::(INFRA)\n")); - } else if (strcmp(arg, "Monitor") == 0) { - u8 bbpValue = 0; - BCN_TIME_CFG_STRUC csr; - OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON); - OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON); - OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED); - /* disable all periodic state machine */ - pAdapter->StaCfg.bAutoReconnect = FALSE; - /* reset all mlme state machine */ - RTMP_MLME_RESET_STATE_MACHINE(pAdapter); - DBGPRINT(RT_DEBUG_TRACE, - ("fOP_STATUS_MEDIA_STATE_CONNECTED \n")); - if (pAdapter->CommonCfg.CentralChannel == 0) { - if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED) - pAdapter->CommonCfg.CentralChannel = 36; - else - pAdapter->CommonCfg.CentralChannel = 6; - } else - N_ChannelCheck(pAdapter); - - if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED && - pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 && - pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == - EXTCHA_ABOVE) { - /* 40MHz ,control channel at lower */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, - &bbpValue); - bbpValue &= (~0x18); - bbpValue |= 0x10; - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, - bbpValue); - pAdapter->CommonCfg.BBPCurrentBW = BW_40; - /* RX : control channel at lower */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, - &bbpValue); - bbpValue &= (~0x20); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, - bbpValue); - - RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value); - Value &= 0xfffffffe; - RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value); - pAdapter->CommonCfg.CentralChannel = - pAdapter->CommonCfg.Channel + 2; - AsicSwitchChannel(pAdapter, - pAdapter->CommonCfg.CentralChannel, - FALSE); - AsicLockChannel(pAdapter, - pAdapter->CommonCfg.CentralChannel); - DBGPRINT(RT_DEBUG_TRACE, - ("BW_40 ,control_channel(%d), CentralChannel(%d) \n", - pAdapter->CommonCfg.Channel, - pAdapter->CommonCfg.CentralChannel)); - } else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED - && pAdapter->CommonCfg.RegTransmitSetting.field.BW == - BW_40 - && pAdapter->CommonCfg.RegTransmitSetting.field. - EXTCHA == EXTCHA_BELOW) { - /* 40MHz ,control channel at upper */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, - &bbpValue); - bbpValue &= (~0x18); - bbpValue |= 0x10; - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, - bbpValue); - pAdapter->CommonCfg.BBPCurrentBW = BW_40; - RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value); - Value |= 0x1; - RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value); - - RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, - &bbpValue); - bbpValue |= (0x20); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, - bbpValue); - pAdapter->CommonCfg.CentralChannel = - pAdapter->CommonCfg.Channel - 2; - AsicSwitchChannel(pAdapter, - pAdapter->CommonCfg.CentralChannel, - FALSE); - AsicLockChannel(pAdapter, - pAdapter->CommonCfg.CentralChannel); - DBGPRINT(RT_DEBUG_TRACE, - ("BW_40 ,control_channel(%d), CentralChannel(%d) \n", - pAdapter->CommonCfg.Channel, - pAdapter->CommonCfg.CentralChannel)); - } else { - /* 20MHz */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, - &bbpValue); - bbpValue &= (~0x18); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, - bbpValue); - pAdapter->CommonCfg.BBPCurrentBW = BW_20; - AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel, - FALSE); - AsicLockChannel(pAdapter, pAdapter->CommonCfg.Channel); - DBGPRINT(RT_DEBUG_TRACE, - ("BW_20, Channel(%d)\n", - pAdapter->CommonCfg.Channel)); - } - /* Enable Rx with promiscuous reception */ - RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3); - /* ASIC supports sniffer function with replacing RSSI with timestamp. */ - /*RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value); */ - /*Value |= (0x80); */ - /*RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value); */ - /* disable sync */ - RTMP_IO_READ32(pAdapter, BCN_TIME_CFG, &csr.word); - csr.field.bBeaconGen = 0; - csr.field.bTBTTEnable = 0; - csr.field.TsfSyncMode = 0; - RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word); - - pAdapter->StaCfg.BssType = BSS_MONITOR; - pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM; /*ARPHRD_IEEE80211; // IEEE80211 */ - DBGPRINT(RT_DEBUG_TRACE, - ("===>Set_NetworkType_Proc::(MONITOR)\n")); - } - /* Reset Ralink supplicant to not use, it will be set to start when UI set PMK key */ - pAdapter->StaCfg.WpaState = SS_NOTUSE; - - DBGPRINT(RT_DEBUG_TRACE, - ("Set_NetworkType_Proc::(NetworkType=%d)\n", - pAdapter->StaCfg.BssType)); - - return TRUE; -} |