diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/staging/rtl8723bs/os_dep/ioctl_linux.c')
-rw-r--r-- | drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 1345 |
1 files changed, 1345 insertions, 0 deletions
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c new file mode 100644 index 000000000..40a3157fb --- /dev/null +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c @@ -0,0 +1,1345 @@ +// SPDX-License-Identifier: GPL-2.0 +/****************************************************************************** + * + * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. + * + ******************************************************************************/ + +#include <linux/etherdevice.h> +#include <drv_types.h> +#include <rtw_debug.h> +#include <rtw_mp.h> +#include <hal_btcoex.h> +#include <linux/jiffies.h> +#include <linux/kernel.h> + +#define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV+30) + +static int wpa_set_auth_algs(struct net_device *dev, u32 value) +{ + struct adapter *padapter = rtw_netdev_priv(dev); + int ret = 0; + + if ((value & IW_AUTH_ALG_SHARED_KEY) && (value & IW_AUTH_ALG_OPEN_SYSTEM)) { + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch; + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; + } else if (value & IW_AUTH_ALG_SHARED_KEY) { + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + + padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeShared; + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; + } else if (value & IW_AUTH_ALG_OPEN_SYSTEM) { + /* padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; */ + if (padapter->securitypriv.ndisauthtype < Ndis802_11AuthModeWPAPSK) { + padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; + } + } else { + ret = -EINVAL; + } + + return ret; + +} + +static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len) +{ + int ret = 0; + u8 max_idx; + u32 wep_key_idx, wep_key_len, wep_total_len; + struct ndis_802_11_wep *pwep = NULL; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct security_priv *psecuritypriv = &padapter->securitypriv; + + param->u.crypt.err = 0; + param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; + + if (param_len < (u32)((u8 *)param->u.crypt.key - (u8 *)param) + param->u.crypt.key_len) { + ret = -EINVAL; + goto exit; + } + + if (param->sta_addr[0] != 0xff || param->sta_addr[1] != 0xff || + param->sta_addr[2] != 0xff || param->sta_addr[3] != 0xff || + param->sta_addr[4] != 0xff || param->sta_addr[5] != 0xff) { + ret = -EINVAL; + goto exit; + } + + if (strcmp(param->u.crypt.alg, "WEP") == 0) + max_idx = WEP_KEYS - 1; + else + max_idx = BIP_MAX_KEYID; + + if (param->u.crypt.idx > max_idx) { + netdev_err(dev, "Error crypt.idx %d > %d\n", param->u.crypt.idx, max_idx); + 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_len > 0) { + wep_key_len = wep_key_len <= 5 ? 5 : 13; + wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, key_material); + /* Allocate a full structure to avoid potentially running off the end. */ + pwep = kzalloc(sizeof(*pwep), GFP_KERNEL); + if (!pwep) { + ret = -ENOMEM; + goto exit; + } + + pwep->key_length = 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->key_index = wep_key_idx; + pwep->key_index |= 0x80000000; + + memcpy(pwep->key_material, param->u.crypt.key, pwep->key_length); + + if (param->u.crypt.set_tx) { + if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL) + ret = -EOPNOTSUPP; + } else { + /* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */ + /* psecuritypriv->dot11PrivacyKeyIndex =keyid", but can rtw_set_key to fw/cam */ + + if (wep_key_idx >= WEP_KEYS) { + ret = -EOPNOTSUPP; + goto exit; + } + + memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->key_material, pwep->key_length); + psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->key_length; + rtw_set_key(padapter, psecuritypriv, wep_key_idx, 0, true); + } + + goto exit; + } + + if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802_1x */ + struct sta_info *psta, *pbcmc_sta; + struct sta_priv *pstapriv = &padapter->stapriv; + + if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE) == true) { /* sta mode */ + psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); + if (!psta) { + /* DEBUG_ERR(("Set wpa_set_encryption: Obtain Sta_info fail\n")); */ + } else { + /* Jeff: don't disable ieee8021x_blocked while clearing key */ + if (strcmp(param->u.crypt.alg, "none") != 0) + psta->ieee8021x_blocked = false; + + if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) || + (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) { + psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; + } + + if (param->u.crypt.set_tx == 1) { /* pairwise key */ + memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); + + if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */ + /* DEBUG_ERR(("\nset key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len)); */ + memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); + memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); + + padapter->securitypriv.busetkipkey = false; + /* _set_timer(&padapter->securitypriv.tkip_timer, 50); */ + } + + rtw_setstakey_cmd(padapter, psta, true, true); + } else { /* group key */ + if (strcmp(param->u.crypt.alg, "TKIP") == 0 || strcmp(param->u.crypt.alg, "CCMP") == 0) { + memcpy(padapter->securitypriv.dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); + /* only TKIP group key need to install this */ + if (param->u.crypt.key_len > 16) { + memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); + memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); + } + padapter->securitypriv.binstallGrpkey = true; + + padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx; + + rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1, true); + } else if (strcmp(param->u.crypt.alg, "BIP") == 0) { + /* printk("BIP key_len =%d , index =%d @@@@@@@@@@@@@@@@@@\n", param->u.crypt.key_len, param->u.crypt.idx); */ + /* save the IGTK key, length 16 bytes */ + memcpy(padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); + /*printk("IGTK key below:\n"); + for (no = 0;no<16;no++) + printk(" %02x ", padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey[no]); + printk("\n");*/ + padapter->securitypriv.dot11wBIPKeyid = param->u.crypt.idx; + padapter->securitypriv.binstallBIPkey = true; + } + } + } + + pbcmc_sta = rtw_get_bcmc_stainfo(padapter); + if (!pbcmc_sta) { + /* DEBUG_ERR(("Set OID_802_11_ADD_KEY: bcmc stainfo is null\n")); */ + } else { + /* Jeff: don't disable ieee8021x_blocked while clearing key */ + if (strcmp(param->u.crypt.alg, "none") != 0) + pbcmc_sta->ieee8021x_blocked = false; + + if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) || + (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) { + pbcmc_sta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; + } + } + } else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) { + /* adhoc mode */ + } + } + +exit: + + kfree(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; + u8 null_addr[] = {0, 0, 0, 0, 0, 0}; + + if (ielen > MAX_WPA_IE_LEN || !pie) { + _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); + if (!pie) + return ret; + else + return -EINVAL; + } + + if (ielen) { + buf = rtw_zmalloc(ielen); + if (!buf) { + ret = -ENOMEM; + goto exit; + } + + memcpy(buf, pie, ielen); + + 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); + } + + if (group_cipher == 0) + group_cipher = WPA_CIPHER_NONE; + if (pairwise_cipher == 0) + pairwise_cipher = WPA_CIPHER_NONE; + + switch (group_cipher) { + case WPA_CIPHER_NONE: + padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; + break; + case WPA_CIPHER_WEP40: + padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + break; + case WPA_CIPHER_TKIP: + padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; + break; + case WPA_CIPHER_CCMP: + padapter->securitypriv.dot118021XGrpPrivacy = _AES_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; + break; + case WPA_CIPHER_WEP104: + padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + break; + } + + switch (pairwise_cipher) { + case WPA_CIPHER_NONE: + padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; + break; + case WPA_CIPHER_WEP40: + padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + break; + case WPA_CIPHER_TKIP: + padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; + break; + case WPA_CIPHER_CCMP: + padapter->securitypriv.dot11PrivacyAlgrthm = _AES_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; + break; + case WPA_CIPHER_WEP104: + padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + break; + } + + _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); + {/* set wps_ie */ + u16 cnt = 0; + u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; + + while (cnt < ielen) { + eid = buf[cnt]; + + if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&buf[cnt+2], wps_oui, 4))) { + padapter->securitypriv.wps_ie_len = ((buf[cnt+1]+2) < MAX_WPS_IE_LEN) ? (buf[cnt+1]+2):MAX_WPS_IE_LEN; + + memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len); + + set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS); + + cnt += buf[cnt+1]+2; + + break; + } else { + cnt += buf[cnt+1]+2; /* goto next */ + } + } + } + } + + /* TKIP and AES disallow multicast packets until installing group key */ + if (padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_ || + padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_WTMIC_ || + padapter->securitypriv.dot11PrivacyAlgrthm == _AES_) + /* WPS open need to enable multicast */ + /* check_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS) == true) */ + rtw_hal_set_hwreg(padapter, HW_VAR_OFF_RCR_AM, null_addr); + +exit: + + kfree(buf); + + return ret; +} + +static int wpa_set_param(struct net_device *dev, u8 name, u32 value) +{ + uint ret = 0; + struct adapter *padapter = rtw_netdev_priv(dev); + + switch (name) { + case IEEE_PARAM_WPA_ENABLED: + + padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; /* 802.1x */ + + /* ret = ieee80211_wpa_enable(ieee, value); */ + + switch ((value)&0xff) { + case 1: /* WPA */ + padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; /* WPA_PSK */ + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; + break; + case 2: /* WPA2 */ + padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; /* WPA2_PSK */ + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; + break; + } + + break; + + case IEEE_PARAM_TKIP_COUNTERMEASURES: + /* ieee->tkip_countermeasures =value; */ + break; + + case IEEE_PARAM_DROP_UNENCRYPTED: + { + /* HACK: + * + * wpa_supplicant calls set_wpa_enabled when the driver + * is loaded and unloaded, regardless of if WPA is being + * used. No other calls are made which can be used to + * determine if encryption will be used or not prior to + * association being expected. If encryption is not being + * used, drop_unencrypted is set to false, else true -- we + * can use this to determine if the CAP_PRIVACY_ON bit should + * be set. + */ + break; + + } + case IEEE_PARAM_PRIVACY_INVOKED: + + /* ieee->privacy_invoked =value; */ + + break; + + case IEEE_PARAM_AUTH_ALGS: + + ret = wpa_set_auth_algs(dev, value); + + break; + + case IEEE_PARAM_IEEE_802_1X: + + /* ieee->ieee802_1x =value; */ + + break; + + case IEEE_PARAM_WPAX_SELECT: + + /* added for WPA2 mixed mode */ + /* + spin_lock_irqsave(&ieee->wpax_suitlist_lock, flags); + ieee->wpax_type_set = 1; + ieee->wpax_type_notify = value; + spin_unlock_irqrestore(&ieee->wpax_suitlist_lock, flags); + */ + + break; + + default: + + + + ret = -EOPNOTSUPP; + + + break; + + } + + return ret; + +} + +static int wpa_mlme(struct net_device *dev, u32 command, u32 reason) +{ + int ret = 0; + struct adapter *padapter = rtw_netdev_priv(dev); + + switch (command) { + case IEEE_MLME_STA_DEAUTH: + + if (!rtw_set_802_11_disassociate(padapter)) + ret = -1; + + break; + + case IEEE_MLME_STA_DISASSOC: + + if (!rtw_set_802_11_disassociate(padapter)) + ret = -1; + + break; + + default: + ret = -EOPNOTSUPP; + break; + } + + return ret; + +} + +static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p) +{ + struct ieee_param *param; + uint ret = 0; + + /* down(&ieee->wx_sem); */ + + if (!p->pointer || p->length != sizeof(struct ieee_param)) + return -EINVAL; + + param = rtw_malloc(p->length); + if (!param) + return -ENOMEM; + + if (copy_from_user(param, p->pointer, p->length)) { + kfree(param); + return -EFAULT; + } + + switch (param->cmd) { + + case IEEE_CMD_SET_WPA_PARAM: + ret = wpa_set_param(dev, param->u.wpa_param.name, param->u.wpa_param.value); + break; + + case IEEE_CMD_SET_WPA_IE: + /* ret = wpa_set_wpa_ie(dev, param, p->length); */ + ret = rtw_set_wpa_ie(rtw_netdev_priv(dev), (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len); + break; + + case IEEE_CMD_SET_ENCRYPTION: + ret = wpa_set_encryption(dev, param, p->length); + break; + + case IEEE_CMD_MLME: + ret = wpa_mlme(dev, param->u.mlme.command, param->u.mlme.reason_code); + break; + + default: + ret = -EOPNOTSUPP; + break; + + } + + if (ret == 0 && copy_to_user(p->pointer, param, p->length)) + ret = -EFAULT; + + kfree(param); + + /* up(&ieee->wx_sem); */ + return ret; +} + +static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len) +{ + int ret = 0; + u32 wep_key_idx, wep_key_len, wep_total_len; + struct ndis_802_11_wep *pwep = NULL; + struct sta_info *psta = NULL, *pbcmc_sta = NULL; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct security_priv *psecuritypriv = &(padapter->securitypriv); + struct sta_priv *pstapriv = &padapter->stapriv; + char *txkey = padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey; + char *rxkey = padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey; + char *grpkey = psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey; + + param->u.crypt.err = 0; + param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; + + /* sizeof(struct ieee_param) = 64 bytes; */ + /* if (param_len != (u32) ((u8 *) param->u.crypt.key - (u8 *) param) + param->u.crypt.key_len) */ + if (param_len != sizeof(struct ieee_param) + param->u.crypt.key_len) { + ret = -EINVAL; + goto exit; + } + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { + if (param->u.crypt.idx >= WEP_KEYS) { + ret = -EINVAL; + goto exit; + } + } else { + psta = rtw_get_stainfo(pstapriv, param->sta_addr); + if (!psta) + /* ret = -EINVAL; */ + goto exit; + } + + if (strcmp(param->u.crypt.alg, "none") == 0 && !psta) { + /* todo:clear default encryption keys */ + + psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; + psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled; + psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_; + psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; + + goto exit; + } + + + if (strcmp(param->u.crypt.alg, "WEP") == 0 && !psta) { + wep_key_idx = param->u.crypt.idx; + wep_key_len = param->u.crypt.key_len; + + if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) { + ret = -EINVAL; + goto exit; + } + + + if (wep_key_len > 0) { + wep_key_len = wep_key_len <= 5 ? 5 : 13; + wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, key_material); + /* Allocate a full structure to avoid potentially running off the end. */ + pwep = kzalloc(sizeof(*pwep), GFP_KERNEL); + if (!pwep) + goto exit; + + pwep->key_length = wep_key_len; + pwep->length = wep_total_len; + + } + + pwep->key_index = wep_key_idx; + + memcpy(pwep->key_material, param->u.crypt.key, pwep->key_length); + + if (param->u.crypt.set_tx) { + psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; + psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; + psecuritypriv->dot11PrivacyAlgrthm = _WEP40_; + psecuritypriv->dot118021XGrpPrivacy = _WEP40_; + + if (pwep->key_length == 13) { + psecuritypriv->dot11PrivacyAlgrthm = _WEP104_; + psecuritypriv->dot118021XGrpPrivacy = _WEP104_; + } + + + psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx; + + memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->key_material, pwep->key_length); + + psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->key_length; + + rtw_ap_set_wep_key(padapter, pwep->key_material, pwep->key_length, wep_key_idx, 1); + } else { + /* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */ + /* psecuritypriv->dot11PrivacyKeyIndex =keyid", but can rtw_set_key to cam */ + + memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->key_material, pwep->key_length); + + psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->key_length; + + rtw_ap_set_wep_key(padapter, pwep->key_material, pwep->key_length, wep_key_idx, 0); + } + + goto exit; + + } + + + if (!psta && check_fwstate(pmlmepriv, WIFI_AP_STATE)) { /* group key */ + if (param->u.crypt.set_tx == 1) { + if (strcmp(param->u.crypt.alg, "WEP") == 0) { + memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); + + psecuritypriv->dot118021XGrpPrivacy = _WEP40_; + if (param->u.crypt.key_len == 13) + psecuritypriv->dot118021XGrpPrivacy = _WEP104_; + + } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { + psecuritypriv->dot118021XGrpPrivacy = _TKIP_; + + memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); + + /* DEBUG_ERR("set key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len); */ + /* set mic key */ + memcpy(txkey, &(param->u.crypt.key[16]), 8); + memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); + + psecuritypriv->busetkipkey = true; + + } + else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { + psecuritypriv->dot118021XGrpPrivacy = _AES_; + + memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); + } else { + psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; + } + + psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; + + psecuritypriv->binstallGrpkey = true; + + psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */ + + rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx); + + pbcmc_sta = rtw_get_bcmc_stainfo(padapter); + if (pbcmc_sta) { + pbcmc_sta->ieee8021x_blocked = false; + pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */ + } + } + + goto exit; + + } + + if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) { /* psk/802_1x */ + if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { + if (param->u.crypt.set_tx == 1) { + memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); + + if (strcmp(param->u.crypt.alg, "WEP") == 0) { + psta->dot118021XPrivacy = _WEP40_; + if (param->u.crypt.key_len == 13) + psta->dot118021XPrivacy = _WEP104_; + } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { + psta->dot118021XPrivacy = _TKIP_; + + /* DEBUG_ERR("set key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len); */ + /* set mic key */ + memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); + memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); + + psecuritypriv->busetkipkey = true; + + } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { + + psta->dot118021XPrivacy = _AES_; + } else { + psta->dot118021XPrivacy = _NO_PRIVACY_; + } + + rtw_ap_set_pairwise_key(padapter, psta); + + psta->ieee8021x_blocked = false; + + } else { /* group key??? */ + if (strcmp(param->u.crypt.alg, "WEP") == 0) { + memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); + + psecuritypriv->dot118021XGrpPrivacy = _WEP40_; + if (param->u.crypt.key_len == 13) + psecuritypriv->dot118021XGrpPrivacy = _WEP104_; + } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { + psecuritypriv->dot118021XGrpPrivacy = _TKIP_; + + memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); + + /* DEBUG_ERR("set key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len); */ + /* set mic key */ + memcpy(txkey, &(param->u.crypt.key[16]), 8); + memcpy(rxkey, &(param->u.crypt.key[24]), 8); + + psecuritypriv->busetkipkey = true; + + } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { + psecuritypriv->dot118021XGrpPrivacy = _AES_; + + memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); + } else { + psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; + } + + psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; + + psecuritypriv->binstallGrpkey = true; + + psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */ + + rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx); + + pbcmc_sta = rtw_get_bcmc_stainfo(padapter); + if (pbcmc_sta) { + pbcmc_sta->ieee8021x_blocked = false; + pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */ + } + } + } + } + +exit: + kfree(pwep); + + return ret; + +} + +static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct sta_priv *pstapriv = &padapter->stapriv; + unsigned char *pbuf = param->u.bcn_ie.buf; + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2); + + if ((pstapriv->max_num_sta > NUM_STA) || (pstapriv->max_num_sta <= 0)) + pstapriv->max_num_sta = NUM_STA; + + + if (rtw_check_beacon_data(padapter, pbuf, (len-12-2)) == _SUCCESS)/* 12 = param header, 2:no packed */ + ret = 0; + else + ret = -EINVAL; + + + return ret; + +} + +static void rtw_hostapd_sta_flush(struct net_device *dev) +{ + /* _irqL irqL; */ + /* struct list_head *phead, *plist; */ + /* struct sta_info *psta = NULL; */ + struct adapter *padapter = rtw_netdev_priv(dev); + /* struct sta_priv *pstapriv = &padapter->stapriv; */ + + flush_all_cam_entry(padapter); /* clear CAM */ + + rtw_sta_flush(padapter); +} + +static int rtw_add_sta(struct net_device *dev, struct ieee_param *param) +{ + int ret = 0; + struct sta_info *psta = NULL; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct sta_priv *pstapriv = &padapter->stapriv; + + if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) + return -EINVAL; + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { + return -EINVAL; + } + +/* + psta = rtw_get_stainfo(pstapriv, param->sta_addr); + if (psta) + { + rtw_free_stainfo(padapter, psta); + + psta = NULL; + } +*/ + /* psta = rtw_alloc_stainfo(pstapriv, param->sta_addr); */ + psta = rtw_get_stainfo(pstapriv, param->sta_addr); + if (psta) { + int flags = param->u.add_sta.flags; + + psta->aid = param->u.add_sta.aid;/* aid = 1~2007 */ + + memcpy(psta->bssrateset, param->u.add_sta.tx_supp_rates, 16); + + + /* check wmm cap. */ + if (WLAN_STA_WME&flags) + psta->qos_option = 1; + else + psta->qos_option = 0; + + if (pmlmepriv->qospriv.qos_option == 0) + psta->qos_option = 0; + + /* chec 802.11n ht cap. */ + if (WLAN_STA_HT&flags) { + psta->htpriv.ht_option = true; + psta->qos_option = 1; + memcpy((void *)&psta->htpriv.ht_cap, (void *)¶m->u.add_sta.ht_cap, sizeof(struct ieee80211_ht_cap)); + } else { + psta->htpriv.ht_option = false; + } + + if (pmlmepriv->htpriv.ht_option == false) + psta->htpriv.ht_option = false; + + update_sta_info_apmode(padapter, psta); + + + } else { + ret = -ENOMEM; + } + + return ret; + +} + +static int rtw_del_sta(struct net_device *dev, struct ieee_param *param) +{ + int ret = 0; + struct sta_info *psta = NULL; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct sta_priv *pstapriv = &padapter->stapriv; + + if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) + return -EINVAL; + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { + return -EINVAL; + } + + psta = rtw_get_stainfo(pstapriv, param->sta_addr); + if (psta) { + u8 updated = false; + + spin_lock_bh(&pstapriv->asoc_list_lock); + if (list_empty(&psta->asoc_list) == false) { + list_del_init(&psta->asoc_list); + pstapriv->asoc_list_cnt--; + updated = ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING); + + } + spin_unlock_bh(&pstapriv->asoc_list_lock); + + associated_clients_update(padapter, updated); + + psta = NULL; + + } + + return ret; + +} + +static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct sta_info *psta = NULL; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct sta_priv *pstapriv = &padapter->stapriv; + struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param; + struct sta_data *psta_data = (struct sta_data *)param_ex->data; + + if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) + return -EINVAL; + + if (param_ex->sta_addr[0] == 0xff && param_ex->sta_addr[1] == 0xff && + param_ex->sta_addr[2] == 0xff && param_ex->sta_addr[3] == 0xff && + param_ex->sta_addr[4] == 0xff && param_ex->sta_addr[5] == 0xff) { + return -EINVAL; + } + + psta = rtw_get_stainfo(pstapriv, param_ex->sta_addr); + if (psta) { + psta_data->aid = (u16)psta->aid; + psta_data->capability = psta->capability; + psta_data->flags = psta->flags; + +/* + nonerp_set : BIT(0) + no_short_slot_time_set : BIT(1) + no_short_preamble_set : BIT(2) + no_ht_gf_set : BIT(3) + no_ht_set : BIT(4) + ht_20mhz_set : BIT(5) +*/ + + psta_data->sta_set = ((psta->nonerp_set) | + (psta->no_short_slot_time_set << 1) | + (psta->no_short_preamble_set << 2) | + (psta->no_ht_gf_set << 3) | + (psta->no_ht_set << 4) | + (psta->ht_20mhz_set << 5)); + + psta_data->tx_supp_rates_len = psta->bssratelen; + memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen); + memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct ieee80211_ht_cap)); + psta_data->rx_pkts = psta->sta_stats.rx_data_pkts; + psta_data->rx_bytes = psta->sta_stats.rx_bytes; + psta_data->rx_drops = psta->sta_stats.rx_drops; + + psta_data->tx_pkts = psta->sta_stats.tx_pkts; + psta_data->tx_bytes = psta->sta_stats.tx_bytes; + psta_data->tx_drops = psta->sta_stats.tx_drops; + + + } else { + ret = -1; + } + + return ret; + +} + +static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param) +{ + int ret = 0; + struct sta_info *psta = NULL; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct sta_priv *pstapriv = &padapter->stapriv; + + if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) + return -EINVAL; + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { + return -EINVAL; + } + + psta = rtw_get_stainfo(pstapriv, param->sta_addr); + if (psta) { + if ((psta->wpa_ie[0] == WLAN_EID_RSN) || (psta->wpa_ie[0] == WLAN_EID_VENDOR_SPECIFIC)) { + int wpa_ie_len; + int copy_len; + + wpa_ie_len = psta->wpa_ie[1]; + + copy_len = ((wpa_ie_len+2) > sizeof(psta->wpa_ie)) ? (sizeof(psta->wpa_ie)):(wpa_ie_len+2); + + param->u.wpa_ie.len = copy_len; + + memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len); + } + } else { + ret = -1; + } + + return ret; + +} + +static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + unsigned char wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); + int ie_len; + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + ie_len = len-12-2;/* 12 = param header, 2:no packed */ + + + kfree(pmlmepriv->wps_beacon_ie); + pmlmepriv->wps_beacon_ie = NULL; + + if (ie_len > 0) { + pmlmepriv->wps_beacon_ie = rtw_malloc(ie_len); + pmlmepriv->wps_beacon_ie_len = ie_len; + if (!pmlmepriv->wps_beacon_ie) + return -EINVAL; + + memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len); + + update_beacon(padapter, WLAN_EID_VENDOR_SPECIFIC, wps_oui, true); + + pmlmeext->bstart_bss = true; + } + + + return ret; + +} + +static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + int ie_len; + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + ie_len = len-12-2;/* 12 = param header, 2:no packed */ + + + kfree(pmlmepriv->wps_probe_resp_ie); + pmlmepriv->wps_probe_resp_ie = NULL; + + if (ie_len > 0) { + pmlmepriv->wps_probe_resp_ie = rtw_malloc(ie_len); + pmlmepriv->wps_probe_resp_ie_len = ie_len; + if (!pmlmepriv->wps_probe_resp_ie) + return -EINVAL; + + memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len); + } + + + return ret; + +} + +static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + int ie_len; + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + ie_len = len-12-2;/* 12 = param header, 2:no packed */ + + + kfree(pmlmepriv->wps_assoc_resp_ie); + pmlmepriv->wps_assoc_resp_ie = NULL; + + if (ie_len > 0) { + pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len); + pmlmepriv->wps_assoc_resp_ie_len = ie_len; + if (!pmlmepriv->wps_assoc_resp_ie) + return -EINVAL; + + memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len); + } + + + return ret; + +} + +static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *adapter = rtw_netdev_priv(dev); + struct mlme_priv *mlmepriv = &(adapter->mlmepriv); + struct mlme_ext_priv *mlmeext = &(adapter->mlmeextpriv); + struct mlme_ext_info *mlmeinfo = &(mlmeext->mlmext_info); + int ie_len; + u8 *ssid_ie; + char ssid[NDIS_802_11_LENGTH_SSID + 1]; + signed int ssid_len; + u8 ignore_broadcast_ssid; + + if (check_fwstate(mlmepriv, WIFI_AP_STATE) != true) + return -EPERM; + + if (param->u.bcn_ie.reserved[0] != 0xea) + return -EINVAL; + + mlmeinfo->hidden_ssid_mode = ignore_broadcast_ssid = param->u.bcn_ie.reserved[1]; + + ie_len = len-12-2;/* 12 = param header, 2:no packed */ + ssid_ie = rtw_get_ie(param->u.bcn_ie.buf, WLAN_EID_SSID, &ssid_len, ie_len); + + if (ssid_ie && ssid_len > 0 && ssid_len <= NDIS_802_11_LENGTH_SSID) { + struct wlan_bssid_ex *pbss_network = &mlmepriv->cur_network.network; + struct wlan_bssid_ex *pbss_network_ext = &mlmeinfo->network; + + memcpy(ssid, ssid_ie+2, ssid_len); + ssid[ssid_len] = 0x0; + + memcpy(pbss_network->ssid.ssid, (void *)ssid, ssid_len); + pbss_network->ssid.ssid_length = ssid_len; + memcpy(pbss_network_ext->ssid.ssid, (void *)ssid, ssid_len); + pbss_network_ext->ssid.ssid_length = ssid_len; + } + + return ret; +} + +static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len) +{ + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { + return -EINVAL; + } + + rtw_acl_remove_sta(padapter, param->sta_addr); + return 0; + +} + +static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len) +{ + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && + param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && + param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { + return -EINVAL; + } + + return rtw_acl_add_sta(padapter, param->sta_addr); + +} + +static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len) +{ + int ret = 0; + struct adapter *padapter = rtw_netdev_priv(dev); + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) + return -EINVAL; + + rtw_set_macaddr_acl(padapter, param->u.mlme.command); + + return ret; +} + +static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p) +{ + struct ieee_param *param; + int ret = 0; + struct adapter *padapter = rtw_netdev_priv(dev); + + /* + * this function is expect to call in master mode, which allows no power saving + * so, we just check hw_init_completed + */ + + if (!padapter->hw_init_completed) + return -EPERM; + + if (!p->pointer || p->length != sizeof(*param)) + return -EINVAL; + + param = rtw_malloc(p->length); + if (!param) + return -ENOMEM; + + if (copy_from_user(param, p->pointer, p->length)) { + kfree(param); + return -EFAULT; + } + + switch (param->cmd) { + case RTL871X_HOSTAPD_FLUSH: + + rtw_hostapd_sta_flush(dev); + + break; + + case RTL871X_HOSTAPD_ADD_STA: + + ret = rtw_add_sta(dev, param); + + break; + + case RTL871X_HOSTAPD_REMOVE_STA: + + ret = rtw_del_sta(dev, param); + + break; + + case RTL871X_HOSTAPD_SET_BEACON: + + ret = rtw_set_beacon(dev, param, p->length); + + break; + + case RTL871X_SET_ENCRYPTION: + + ret = rtw_set_encryption(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_GET_WPAIE_STA: + + ret = rtw_get_sta_wpaie(dev, param); + + break; + + case RTL871X_HOSTAPD_SET_WPS_BEACON: + + ret = rtw_set_wps_beacon(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_SET_WPS_PROBE_RESP: + + ret = rtw_set_wps_probe_resp(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP: + + ret = rtw_set_wps_assoc_resp(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_SET_HIDDEN_SSID: + + ret = rtw_set_hidden_ssid(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_GET_INFO_STA: + + ret = rtw_ioctl_get_sta_data(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_SET_MACADDR_ACL: + + ret = rtw_ioctl_set_macaddr_acl(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_ACL_ADD_STA: + + ret = rtw_ioctl_acl_add_sta(dev, param, p->length); + + break; + + case RTL871X_HOSTAPD_ACL_REMOVE_STA: + + ret = rtw_ioctl_acl_remove_sta(dev, param, p->length); + + break; + + default: + ret = -EOPNOTSUPP; + break; + + } + + if (ret == 0 && copy_to_user(p->pointer, param, p->length)) + ret = -EFAULT; + + kfree(param); + return ret; +} + +/* copy from net/wireless/wext.c end */ + +int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) +{ + struct iwreq *wrq = (struct iwreq *)rq; + int ret = 0; + + switch (cmd) { + case RTL_IOCTL_WPA_SUPPLICANT: + ret = wpa_supplicant_ioctl(dev, &wrq->u.data); + break; + case RTL_IOCTL_HOSTAPD: + ret = rtw_hostapd_ioctl(dev, &wrq->u.data); + break; + default: + ret = -EOPNOTSUPP; + break; + } + + return ret; +} |