diff options
Diffstat (limited to 'net/wireless_ath/wext-compat.c')
-rwxr-xr-x | net/wireless_ath/wext-compat.c | 1531 |
1 files changed, 0 insertions, 1531 deletions
diff --git a/net/wireless_ath/wext-compat.c b/net/wireless_ath/wext-compat.c deleted file mode 100755 index 3c24eb9..0000000 --- a/net/wireless_ath/wext-compat.c +++ /dev/null @@ -1,1531 +0,0 @@ -/* - * cfg80211 - wext compat code - * - * This is temporary code until all wireless functionality is migrated - * into cfg80211, when that happens all the exports here go away and - * we directly assign the wireless handlers of wireless interfaces. - * - * Copyright 2008-2009 Johannes Berg <johannes@sipsolutions.net> - */ - -#include <linux/export.h> -#include <linux/wireless.h> -#include <linux/nl80211.h> -#include <linux/if_arp.h> -#include <linux/etherdevice.h> -#include <linux/slab.h> -#include <net/iw_handler.h> -#include <net/cfg80211.h> -#include <net/cfg80211-wext.h> -#include "wext-compat.h" -#include "core.h" - -int cfg80211_wext_giwname(struct net_device *dev, - struct iw_request_info *info, - char *name, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct ieee80211_supported_band *sband; - bool is_ht = false, is_a = false, is_b = false, is_g = false; - - if (!wdev) - return -EOPNOTSUPP; - - sband = wdev->wiphy->bands[IEEE80211_BAND_5GHZ]; - if (sband) { - is_a = true; - is_ht |= sband->ht_cap.ht_supported; - } - - sband = wdev->wiphy->bands[IEEE80211_BAND_2GHZ]; - if (sband) { - int i; - /* Check for mandatory rates */ - for (i = 0; i < sband->n_bitrates; i++) { - if (sband->bitrates[i].bitrate == 10) - is_b = true; - if (sband->bitrates[i].bitrate == 60) - is_g = true; - } - is_ht |= sband->ht_cap.ht_supported; - } - - strcpy(name, "IEEE 802.11"); - if (is_a) - strcat(name, "a"); - if (is_b) - strcat(name, "b"); - if (is_g) - strcat(name, "g"); - if (is_ht) - strcat(name, "n"); - - return 0; -} -EXPORT_SYMBOL_GPL(cfg80211_wext_giwname); - -int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info, - u32 *mode, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev; - struct vif_params vifparams; - enum nl80211_iftype type; - int ret; - - rdev = wiphy_to_dev(wdev->wiphy); - - switch (*mode) { - case IW_MODE_INFRA: - type = NL80211_IFTYPE_STATION; - break; - case IW_MODE_ADHOC: - type = NL80211_IFTYPE_ADHOC; - break; - case IW_MODE_REPEAT: - type = NL80211_IFTYPE_WDS; - break; - case IW_MODE_MONITOR: - type = NL80211_IFTYPE_MONITOR; - break; - default: - return -EINVAL; - } - - if (type == wdev->iftype) - return 0; - - memset(&vifparams, 0, sizeof(vifparams)); - - cfg80211_lock_rdev(rdev); - ret = cfg80211_change_iface(rdev, dev, type, NULL, &vifparams); - cfg80211_unlock_rdev(rdev); - - return ret; -} -EXPORT_SYMBOL_GPL(cfg80211_wext_siwmode); - -int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info, - u32 *mode, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - if (!wdev) - return -EOPNOTSUPP; - - switch (wdev->iftype) { - case NL80211_IFTYPE_AP: - *mode = IW_MODE_MASTER; - break; - case NL80211_IFTYPE_STATION: - *mode = IW_MODE_INFRA; - break; - case NL80211_IFTYPE_ADHOC: - *mode = IW_MODE_ADHOC; - break; - case NL80211_IFTYPE_MONITOR: - *mode = IW_MODE_MONITOR; - break; - case NL80211_IFTYPE_WDS: - *mode = IW_MODE_REPEAT; - break; - case NL80211_IFTYPE_AP_VLAN: - *mode = IW_MODE_SECOND; /* FIXME */ - break; - default: - *mode = IW_MODE_AUTO; - break; - } - return 0; -} -EXPORT_SYMBOL_GPL(cfg80211_wext_giwmode); - - -int cfg80211_wext_giwrange(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct iw_range *range = (struct iw_range *) extra; - enum ieee80211_band band; - int i, c = 0; - - if (!wdev) - return -EOPNOTSUPP; - - data->length = sizeof(struct iw_range); - memset(range, 0, sizeof(struct iw_range)); - - range->we_version_compiled = WIRELESS_EXT; - range->we_version_source = 21; - range->retry_capa = IW_RETRY_LIMIT; - range->retry_flags = IW_RETRY_LIMIT; - range->min_retry = 0; - range->max_retry = 255; - range->min_rts = 0; - range->max_rts = 2347; - range->min_frag = 256; - range->max_frag = 2346; - - range->max_encoding_tokens = 4; - - range->max_qual.updated = IW_QUAL_NOISE_INVALID; - - switch (wdev->wiphy->signal_type) { - case CFG80211_SIGNAL_TYPE_NONE: - break; - case CFG80211_SIGNAL_TYPE_MBM: - range->max_qual.level = -110; - range->max_qual.qual = 70; - range->avg_qual.qual = 35; - range->max_qual.updated |= IW_QUAL_DBM; - range->max_qual.updated |= IW_QUAL_QUAL_UPDATED; - range->max_qual.updated |= IW_QUAL_LEVEL_UPDATED; - break; - case CFG80211_SIGNAL_TYPE_UNSPEC: - range->max_qual.level = 100; - range->max_qual.qual = 100; - range->avg_qual.qual = 50; - range->max_qual.updated |= IW_QUAL_QUAL_UPDATED; - range->max_qual.updated |= IW_QUAL_LEVEL_UPDATED; - break; - } - - range->avg_qual.level = range->max_qual.level / 2; - range->avg_qual.noise = range->max_qual.noise / 2; - range->avg_qual.updated = range->max_qual.updated; - - for (i = 0; i < wdev->wiphy->n_cipher_suites; i++) { - switch (wdev->wiphy->cipher_suites[i]) { - case WLAN_CIPHER_SUITE_TKIP: - range->enc_capa |= (IW_ENC_CAPA_CIPHER_TKIP | - IW_ENC_CAPA_WPA); - break; - - case WLAN_CIPHER_SUITE_CCMP: - range->enc_capa |= (IW_ENC_CAPA_CIPHER_CCMP | - IW_ENC_CAPA_WPA2); - break; - - case WLAN_CIPHER_SUITE_WEP40: - range->encoding_size[range->num_encoding_sizes++] = - WLAN_KEY_LEN_WEP40; - break; - - case WLAN_CIPHER_SUITE_WEP104: - range->encoding_size[range->num_encoding_sizes++] = - WLAN_KEY_LEN_WEP104; - break; - } - } - - for (band = 0; band < IEEE80211_NUM_BANDS; band ++) { - struct ieee80211_supported_band *sband; - - sband = wdev->wiphy->bands[band]; - - if (!sband) - continue; - - for (i = 0; i < sband->n_channels && c < IW_MAX_FREQUENCIES; i++) { - struct ieee80211_channel *chan = &sband->channels[i]; - - if (!(chan->flags & IEEE80211_CHAN_DISABLED)) { - range->freq[c].i = - ieee80211_frequency_to_channel( - chan->center_freq); - range->freq[c].m = chan->center_freq; - range->freq[c].e = 6; - c++; - } - } - } - range->num_channels = c; - range->num_frequency = c; - - IW_EVENT_CAPA_SET_KERNEL(range->event_capa); - IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP); - IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN); - - if (wdev->wiphy->max_scan_ssids > 0) - range->scan_capa |= IW_SCAN_CAPA_ESSID; - - return 0; -} -EXPORT_SYMBOL_GPL(cfg80211_wext_giwrange); - - -/** - * cfg80211_wext_freq - get wext frequency for non-"auto" - * @wiphy: the wiphy - * @freq: the wext freq encoding - * - * Returns a frequency, or a negative error code, or 0 for auto. - */ -int cfg80211_wext_freq(struct wiphy *wiphy, struct iw_freq *freq) -{ - /* - * Parse frequency - return 0 for auto and - * -EINVAL for impossible things. - */ - if (freq->e == 0) { - enum ieee80211_band band = IEEE80211_BAND_2GHZ; - if (freq->m < 0) - return 0; - if (freq->m > 14) - band = IEEE80211_BAND_5GHZ; - return ieee80211_channel_to_frequency(freq->m, band); - } else { - int i, div = 1000000; - for (i = 0; i < freq->e; i++) - div /= 10; - if (div <= 0) - return -EINVAL; - return freq->m / div; - } -} - -int cfg80211_wext_siwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - u32 orts = wdev->wiphy->rts_threshold; - int err; - - if (rts->disabled || !rts->fixed) - wdev->wiphy->rts_threshold = (u32) -1; - else if (rts->value < 0) - return -EINVAL; - else - wdev->wiphy->rts_threshold = rts->value; - - err = rdev->ops->set_wiphy_params(wdev->wiphy, - WIPHY_PARAM_RTS_THRESHOLD); - if (err) - wdev->wiphy->rts_threshold = orts; - - return err; -} -EXPORT_SYMBOL_GPL(cfg80211_wext_siwrts); - -int cfg80211_wext_giwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - rts->value = wdev->wiphy->rts_threshold; - rts->disabled = rts->value == (u32) -1; - rts->fixed = 1; - - return 0; -} -EXPORT_SYMBOL_GPL(cfg80211_wext_giwrts); - -int cfg80211_wext_siwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - u32 ofrag = wdev->wiphy->frag_threshold; - int err; - - if (frag->disabled || !frag->fixed) - wdev->wiphy->frag_threshold = (u32) -1; - else if (frag->value < 256) - return -EINVAL; - else { - /* Fragment length must be even, so strip LSB. */ - wdev->wiphy->frag_threshold = frag->value & ~0x1; - } - - err = rdev->ops->set_wiphy_params(wdev->wiphy, - WIPHY_PARAM_FRAG_THRESHOLD); - if (err) - wdev->wiphy->frag_threshold = ofrag; - - return err; -} -EXPORT_SYMBOL_GPL(cfg80211_wext_siwfrag); - -int cfg80211_wext_giwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - frag->value = wdev->wiphy->frag_threshold; - frag->disabled = frag->value == (u32) -1; - frag->fixed = 1; - - return 0; -} -EXPORT_SYMBOL_GPL(cfg80211_wext_giwfrag); - -static int cfg80211_wext_siwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *retry, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - u32 changed = 0; - u8 olong = wdev->wiphy->retry_long; - u8 oshort = wdev->wiphy->retry_short; - int err; - - if (retry->disabled || - (retry->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) - return -EINVAL; - - if (retry->flags & IW_RETRY_LONG) { - wdev->wiphy->retry_long = retry->value; - changed |= WIPHY_PARAM_RETRY_LONG; - } else if (retry->flags & IW_RETRY_SHORT) { - wdev->wiphy->retry_short = retry->value; - changed |= WIPHY_PARAM_RETRY_SHORT; - } else { - wdev->wiphy->retry_short = retry->value; - wdev->wiphy->retry_long = retry->value; - changed |= WIPHY_PARAM_RETRY_LONG; - changed |= WIPHY_PARAM_RETRY_SHORT; - } - - if (!changed) - return 0; - - err = rdev->ops->set_wiphy_params(wdev->wiphy, changed); - if (err) { - wdev->wiphy->retry_short = oshort; - wdev->wiphy->retry_long = olong; - } - - return err; -} - -int cfg80211_wext_giwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *retry, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - retry->disabled = 0; - - if (retry->flags == 0 || (retry->flags & IW_RETRY_SHORT)) { - /* - * First return short value, iwconfig will ask long value - * later if needed - */ - retry->flags |= IW_RETRY_LIMIT; - retry->value = wdev->wiphy->retry_short; - if (wdev->wiphy->retry_long != wdev->wiphy->retry_short) - retry->flags |= IW_RETRY_LONG; - - return 0; - } - - if (retry->flags & IW_RETRY_LONG) { - retry->flags = IW_RETRY_LIMIT | IW_RETRY_LONG; - retry->value = wdev->wiphy->retry_long; - } - - return 0; -} -EXPORT_SYMBOL_GPL(cfg80211_wext_giwretry); - -static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev, - struct net_device *dev, bool pairwise, - const u8 *addr, bool remove, bool tx_key, - int idx, struct key_params *params) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - int err, i; - bool rejoin = false; - - if (pairwise && !addr) - return -EINVAL; - - if (!wdev->wext.keys) { - wdev->wext.keys = kzalloc(sizeof(*wdev->wext.keys), - GFP_KERNEL); - if (!wdev->wext.keys) - return -ENOMEM; - for (i = 0; i < 6; i++) - wdev->wext.keys->params[i].key = - wdev->wext.keys->data[i]; - } - - if (wdev->iftype != NL80211_IFTYPE_ADHOC && - wdev->iftype != NL80211_IFTYPE_STATION) - return -EOPNOTSUPP; - - if (params->cipher == WLAN_CIPHER_SUITE_AES_CMAC) { - if (!wdev->current_bss) - return -ENOLINK; - - if (!rdev->ops->set_default_mgmt_key) - return -EOPNOTSUPP; - - if (idx < 4 || idx > 5) - return -EINVAL; - } else if (idx < 0 || idx > 3) - return -EINVAL; - - if (remove) { - err = 0; - if (wdev->current_bss) { - /* - * If removing the current TX key, we will need to - * join a new IBSS without the privacy bit clear. - */ - if (idx == wdev->wext.default_key && - wdev->iftype == NL80211_IFTYPE_ADHOC) { - __cfg80211_leave_ibss(rdev, wdev->netdev, true); - rejoin = true; - } - - if (!pairwise && addr && - !(rdev->wiphy.flags & WIPHY_FLAG_IBSS_RSN)) - err = -ENOENT; - else - err = rdev->ops->del_key(&rdev->wiphy, dev, idx, - pairwise, addr); - } - wdev->wext.connect.privacy = false; - /* - * Applications using wireless extensions expect to be - * able to delete keys that don't exist, so allow that. - */ - if (err == -ENOENT) - err = 0; - if (!err) { - if (!addr) { - wdev->wext.keys->params[idx].key_len = 0; - wdev->wext.keys->params[idx].cipher = 0; - } - if (idx == wdev->wext.default_key) - wdev->wext.default_key = -1; - else if (idx == wdev->wext.default_mgmt_key) - wdev->wext.default_mgmt_key = -1; - } - - if (!err && rejoin) - err = cfg80211_ibss_wext_join(rdev, wdev); - - return err; - } - - if (addr) - tx_key = false; - - if (cfg80211_validate_key_settings(rdev, params, idx, pairwise, addr)) - return -EINVAL; - - err = 0; - if (wdev->current_bss) - err = rdev->ops->add_key(&rdev->wiphy, dev, idx, - pairwise, addr, params); - if (err) - return err; - - if (!addr) { - wdev->wext.keys->params[idx] = *params; - memcpy(wdev->wext.keys->data[idx], - params->key, params->key_len); - wdev->wext.keys->params[idx].key = - wdev->wext.keys->data[idx]; - } - - if ((params->cipher == WLAN_CIPHER_SUITE_WEP40 || - params->cipher == WLAN_CIPHER_SUITE_WEP104) && - (tx_key || (!addr && wdev->wext.default_key == -1))) { - if (wdev->current_bss) { - /* - * If we are getting a new TX key from not having - * had one before we need to join a new IBSS with - * the privacy bit set. - */ - if (wdev->iftype == NL80211_IFTYPE_ADHOC && - wdev->wext.default_key == -1) { - __cfg80211_leave_ibss(rdev, wdev->netdev, true); - rejoin = true; - } - err = rdev->ops->set_default_key(&rdev->wiphy, dev, - idx, true, true); - } - if (!err) { - wdev->wext.default_key = idx; - if (rejoin) - err = cfg80211_ibss_wext_join(rdev, wdev); - } - return err; - } - - if (params->cipher == WLAN_CIPHER_SUITE_AES_CMAC && - (tx_key || (!addr && wdev->wext.default_mgmt_key == -1))) { - if (wdev->current_bss) - err = rdev->ops->set_default_mgmt_key(&rdev->wiphy, - dev, idx); - if (!err) - wdev->wext.default_mgmt_key = idx; - return err; - } - - return 0; -} - -static int cfg80211_set_encryption(struct cfg80211_registered_device *rdev, - struct net_device *dev, bool pairwise, - const u8 *addr, bool remove, bool tx_key, - int idx, struct key_params *params) -{ - int err; - - /* devlist mutex needed for possible IBSS re-join */ - mutex_lock(&rdev->devlist_mtx); - wdev_lock(dev->ieee80211_ptr); - err = __cfg80211_set_encryption(rdev, dev, pairwise, addr, - remove, tx_key, idx, params); - wdev_unlock(dev->ieee80211_ptr); - mutex_unlock(&rdev->devlist_mtx); - - return err; -} - -static int cfg80211_wext_siwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *keybuf) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - int idx, err; - bool remove = false; - struct key_params params; - - if (wdev->iftype != NL80211_IFTYPE_STATION && - wdev->iftype != NL80211_IFTYPE_ADHOC) - return -EOPNOTSUPP; - - /* no use -- only MFP (set_default_mgmt_key) is optional */ - if (!rdev->ops->del_key || - !rdev->ops->add_key || - !rdev->ops->set_default_key) - return -EOPNOTSUPP; - - idx = erq->flags & IW_ENCODE_INDEX; - if (idx == 0) { - idx = wdev->wext.default_key; - if (idx < 0) - idx = 0; - } else if (idx < 1 || idx > 4) - return -EINVAL; - else - idx--; - - if (erq->flags & IW_ENCODE_DISABLED) - remove = true; - else if (erq->length == 0) { - /* No key data - just set the default TX key index */ - err = 0; - wdev_lock(wdev); - if (wdev->current_bss) - err = rdev->ops->set_default_key(&rdev->wiphy, dev, - idx, true, true); - if (!err) - wdev->wext.default_key = idx; - wdev_unlock(wdev); - return err; - } - - memset(¶ms, 0, sizeof(params)); - params.key = keybuf; - params.key_len = erq->length; - if (erq->length == 5) - params.cipher = WLAN_CIPHER_SUITE_WEP40; - else if (erq->length == 13) - params.cipher = WLAN_CIPHER_SUITE_WEP104; - else if (!remove) - return -EINVAL; - - return cfg80211_set_encryption(rdev, dev, false, NULL, remove, - wdev->wext.default_key == -1, - idx, ¶ms); -} - -static int cfg80211_wext_siwencodeext(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - struct iw_encode_ext *ext = (struct iw_encode_ext *) extra; - const u8 *addr; - int idx; - bool remove = false; - struct key_params params; - u32 cipher; - - if (wdev->iftype != NL80211_IFTYPE_STATION && - wdev->iftype != NL80211_IFTYPE_ADHOC) - return -EOPNOTSUPP; - - /* no use -- only MFP (set_default_mgmt_key) is optional */ - if (!rdev->ops->del_key || - !rdev->ops->add_key || - !rdev->ops->set_default_key) - return -EOPNOTSUPP; - - switch (ext->alg) { - case IW_ENCODE_ALG_NONE: - remove = true; - cipher = 0; - break; - case IW_ENCODE_ALG_WEP: - if (ext->key_len == 5) - cipher = WLAN_CIPHER_SUITE_WEP40; - else if (ext->key_len == 13) - cipher = WLAN_CIPHER_SUITE_WEP104; - else - return -EINVAL; - break; - case IW_ENCODE_ALG_TKIP: - cipher = WLAN_CIPHER_SUITE_TKIP; - break; - case IW_ENCODE_ALG_CCMP: - cipher = WLAN_CIPHER_SUITE_CCMP; - break; - case IW_ENCODE_ALG_AES_CMAC: - cipher = WLAN_CIPHER_SUITE_AES_CMAC; - break; - default: - return -EOPNOTSUPP; - } - - if (erq->flags & IW_ENCODE_DISABLED) - remove = true; - - idx = erq->flags & IW_ENCODE_INDEX; - if (cipher == WLAN_CIPHER_SUITE_AES_CMAC) { - if (idx < 4 || idx > 5) { - idx = wdev->wext.default_mgmt_key; - if (idx < 0) - return -EINVAL; - } else - idx--; - } else { - if (idx < 1 || idx > 4) { - idx = wdev->wext.default_key; - if (idx < 0) - return -EINVAL; - } else - idx--; - } - - addr = ext->addr.sa_data; - if (is_broadcast_ether_addr(addr)) - addr = NULL; - - memset(¶ms, 0, sizeof(params)); - params.key = ext->key; - params.key_len = ext->key_len; - params.cipher = cipher; - - if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) { - params.seq = ext->rx_seq; - params.seq_len = 6; - } - - return cfg80211_set_encryption( - rdev, dev, - !(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY), - addr, remove, - ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY, - idx, ¶ms); -} - -static int cfg80211_wext_giwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *keybuf) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - int idx; - - if (wdev->iftype != NL80211_IFTYPE_STATION && - wdev->iftype != NL80211_IFTYPE_ADHOC) - return -EOPNOTSUPP; - - idx = erq->flags & IW_ENCODE_INDEX; - if (idx == 0) { - idx = wdev->wext.default_key; - if (idx < 0) - idx = 0; - } else if (idx < 1 || idx > 4) - return -EINVAL; - else - idx--; - - erq->flags = idx + 1; - - if (!wdev->wext.keys || !wdev->wext.keys->params[idx].cipher) { - erq->flags |= IW_ENCODE_DISABLED; - erq->length = 0; - return 0; - } - - erq->length = min_t(size_t, erq->length, - wdev->wext.keys->params[idx].key_len); - memcpy(keybuf, wdev->wext.keys->params[idx].key, erq->length); - erq->flags |= IW_ENCODE_ENABLED; - - return 0; -} - -static int cfg80211_wext_siwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *wextfreq, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - int freq, err; - - switch (wdev->iftype) { - case NL80211_IFTYPE_STATION: - return cfg80211_mgd_wext_siwfreq(dev, info, wextfreq, extra); - case NL80211_IFTYPE_ADHOC: - return cfg80211_ibss_wext_siwfreq(dev, info, wextfreq, extra); - case NL80211_IFTYPE_MONITOR: - case NL80211_IFTYPE_WDS: - case NL80211_IFTYPE_MESH_POINT: - freq = cfg80211_wext_freq(wdev->wiphy, wextfreq); - if (freq < 0) - return freq; - if (freq == 0) - return -EINVAL; - mutex_lock(&rdev->devlist_mtx); - wdev_lock(wdev); - err = cfg80211_set_freq(rdev, wdev, freq, NL80211_CHAN_NO_HT); - wdev_unlock(wdev); - mutex_unlock(&rdev->devlist_mtx); - return err; - default: - return -EOPNOTSUPP; - } -} - -static int cfg80211_wext_giwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - struct ieee80211_channel *chan; - - switch (wdev->iftype) { - case NL80211_IFTYPE_STATION: - return cfg80211_mgd_wext_giwfreq(dev, info, freq, extra); - case NL80211_IFTYPE_ADHOC: - return cfg80211_ibss_wext_giwfreq(dev, info, freq, extra); - case NL80211_IFTYPE_MONITOR: - if (!rdev->ops->get_channel) - return -EINVAL; - - chan = rdev->ops->get_channel(wdev->wiphy); - if (!chan) - return -EINVAL; - freq->m = chan->center_freq; - freq->e = 6; - return 0; - default: - if (!wdev->channel) - return -EINVAL; - freq->m = wdev->channel->center_freq; - freq->e = 6; - return 0; - } -} - -static int cfg80211_wext_siwtxpower(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *data, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - enum nl80211_tx_power_setting type; - int dbm = 0; - - if ((data->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM) - return -EINVAL; - if (data->txpower.flags & IW_TXPOW_RANGE) - return -EINVAL; - - if (!rdev->ops->set_tx_power) - return -EOPNOTSUPP; - - /* only change when not disabling */ - if (!data->txpower.disabled) { - rfkill_set_sw_state(rdev->rfkill, false); - - if (data->txpower.fixed) { - /* - * wext doesn't support negative values, see - * below where it's for automatic - */ - if (data->txpower.value < 0) - return -EINVAL; - dbm = data->txpower.value; - type = NL80211_TX_POWER_FIXED; - /* TODO: do regulatory check! */ - } else { - /* - * Automatic power level setting, max being the value - * passed in from userland. - */ - if (data->txpower.value < 0) { - type = NL80211_TX_POWER_AUTOMATIC; - } else { - dbm = data->txpower.value; - type = NL80211_TX_POWER_LIMITED; - } - } - } else { - rfkill_set_sw_state(rdev->rfkill, true); - schedule_work(&rdev->rfkill_sync); - return 0; - } - - return rdev->ops->set_tx_power(wdev->wiphy, type, DBM_TO_MBM(dbm)); -} - -static int cfg80211_wext_giwtxpower(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *data, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - int err, val; - - if ((data->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM) - return -EINVAL; - if (data->txpower.flags & IW_TXPOW_RANGE) - return -EINVAL; - - if (!rdev->ops->get_tx_power) - return -EOPNOTSUPP; - - err = rdev->ops->get_tx_power(wdev->wiphy, &val); - if (err) - return err; - - /* well... oh well */ - data->txpower.fixed = 1; - data->txpower.disabled = rfkill_blocked(rdev->rfkill); - data->txpower.value = val; - data->txpower.flags = IW_TXPOW_DBM; - - return 0; -} - -static int cfg80211_set_auth_alg(struct wireless_dev *wdev, - s32 auth_alg) -{ - int nr_alg = 0; - - if (!auth_alg) - return -EINVAL; - - if (auth_alg & ~(IW_AUTH_ALG_OPEN_SYSTEM | - IW_AUTH_ALG_SHARED_KEY | - IW_AUTH_ALG_LEAP)) - return -EINVAL; - - if (auth_alg & IW_AUTH_ALG_OPEN_SYSTEM) { - nr_alg++; - wdev->wext.connect.auth_type = NL80211_AUTHTYPE_OPEN_SYSTEM; - } - - if (auth_alg & IW_AUTH_ALG_SHARED_KEY) { - nr_alg++; - wdev->wext.connect.auth_type = NL80211_AUTHTYPE_SHARED_KEY; - } - - if (auth_alg & IW_AUTH_ALG_LEAP) { - nr_alg++; - wdev->wext.connect.auth_type = NL80211_AUTHTYPE_NETWORK_EAP; - } - - if (nr_alg > 1) - wdev->wext.connect.auth_type = NL80211_AUTHTYPE_AUTOMATIC; - - return 0; -} - -static int cfg80211_set_wpa_version(struct wireless_dev *wdev, u32 wpa_versions) -{ - if (wpa_versions & ~(IW_AUTH_WPA_VERSION_WPA | - IW_AUTH_WPA_VERSION_WPA2| - IW_AUTH_WPA_VERSION_DISABLED)) - return -EINVAL; - - if ((wpa_versions & IW_AUTH_WPA_VERSION_DISABLED) && - (wpa_versions & (IW_AUTH_WPA_VERSION_WPA| - IW_AUTH_WPA_VERSION_WPA2))) - return -EINVAL; - - if (wpa_versions & IW_AUTH_WPA_VERSION_DISABLED) - wdev->wext.connect.crypto.wpa_versions &= - ~(NL80211_WPA_VERSION_1|NL80211_WPA_VERSION_2); - - if (wpa_versions & IW_AUTH_WPA_VERSION_WPA) - wdev->wext.connect.crypto.wpa_versions |= - NL80211_WPA_VERSION_1; - - if (wpa_versions & IW_AUTH_WPA_VERSION_WPA2) - wdev->wext.connect.crypto.wpa_versions |= - NL80211_WPA_VERSION_2; - - return 0; -} - -static int cfg80211_set_cipher_group(struct wireless_dev *wdev, u32 cipher) -{ - if (cipher & IW_AUTH_CIPHER_WEP40) - wdev->wext.connect.crypto.cipher_group = - WLAN_CIPHER_SUITE_WEP40; - else if (cipher & IW_AUTH_CIPHER_WEP104) - wdev->wext.connect.crypto.cipher_group = - WLAN_CIPHER_SUITE_WEP104; - else if (cipher & IW_AUTH_CIPHER_TKIP) - wdev->wext.connect.crypto.cipher_group = - WLAN_CIPHER_SUITE_TKIP; - else if (cipher & IW_AUTH_CIPHER_CCMP) - wdev->wext.connect.crypto.cipher_group = - WLAN_CIPHER_SUITE_CCMP; - else if (cipher & IW_AUTH_CIPHER_AES_CMAC) - wdev->wext.connect.crypto.cipher_group = - WLAN_CIPHER_SUITE_AES_CMAC; - else if (cipher & IW_AUTH_CIPHER_NONE) - wdev->wext.connect.crypto.cipher_group = 0; - else - return -EINVAL; - - return 0; -} - -static int cfg80211_set_cipher_pairwise(struct wireless_dev *wdev, u32 cipher) -{ - int nr_ciphers = 0; - u32 *ciphers_pairwise = wdev->wext.connect.crypto.ciphers_pairwise; - - if (cipher & IW_AUTH_CIPHER_WEP40) { - ciphers_pairwise[nr_ciphers] = WLAN_CIPHER_SUITE_WEP40; - nr_ciphers++; - } - - if (cipher & IW_AUTH_CIPHER_WEP104) { - ciphers_pairwise[nr_ciphers] = WLAN_CIPHER_SUITE_WEP104; - nr_ciphers++; - } - - if (cipher & IW_AUTH_CIPHER_TKIP) { - ciphers_pairwise[nr_ciphers] = WLAN_CIPHER_SUITE_TKIP; - nr_ciphers++; - } - - if (cipher & IW_AUTH_CIPHER_CCMP) { - ciphers_pairwise[nr_ciphers] = WLAN_CIPHER_SUITE_CCMP; - nr_ciphers++; - } - - if (cipher & IW_AUTH_CIPHER_AES_CMAC) { - ciphers_pairwise[nr_ciphers] = WLAN_CIPHER_SUITE_AES_CMAC; - nr_ciphers++; - } - - BUILD_BUG_ON(NL80211_MAX_NR_CIPHER_SUITES < 5); - - wdev->wext.connect.crypto.n_ciphers_pairwise = nr_ciphers; - - return 0; -} - - -static int cfg80211_set_key_mgt(struct wireless_dev *wdev, u32 key_mgt) -{ - int nr_akm_suites = 0; - - if (key_mgt & ~(IW_AUTH_KEY_MGMT_802_1X | - IW_AUTH_KEY_MGMT_PSK)) - return -EINVAL; - - if (key_mgt & IW_AUTH_KEY_MGMT_802_1X) { - wdev->wext.connect.crypto.akm_suites[nr_akm_suites] = - WLAN_AKM_SUITE_8021X; - nr_akm_suites++; - } - - if (key_mgt & IW_AUTH_KEY_MGMT_PSK) { - wdev->wext.connect.crypto.akm_suites[nr_akm_suites] = - WLAN_AKM_SUITE_PSK; - nr_akm_suites++; - } - - wdev->wext.connect.crypto.n_akm_suites = nr_akm_suites; - - return 0; -} - -static int cfg80211_wext_siwauth(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *data, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - if (wdev->iftype != NL80211_IFTYPE_STATION) - return -EOPNOTSUPP; - - switch (data->flags & IW_AUTH_INDEX) { - case IW_AUTH_PRIVACY_INVOKED: - wdev->wext.connect.privacy = data->value; - return 0; - case IW_AUTH_WPA_VERSION: - return cfg80211_set_wpa_version(wdev, data->value); - case IW_AUTH_CIPHER_GROUP: - return cfg80211_set_cipher_group(wdev, data->value); - case IW_AUTH_KEY_MGMT: - return cfg80211_set_key_mgt(wdev, data->value); - case IW_AUTH_CIPHER_PAIRWISE: - return cfg80211_set_cipher_pairwise(wdev, data->value); - case IW_AUTH_80211_AUTH_ALG: - return cfg80211_set_auth_alg(wdev, data->value); - case IW_AUTH_WPA_ENABLED: - case IW_AUTH_RX_UNENCRYPTED_EAPOL: - case IW_AUTH_DROP_UNENCRYPTED: - case IW_AUTH_MFP: - return 0; - default: - return -EOPNOTSUPP; - } -} - -static int cfg80211_wext_giwauth(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *data, char *extra) -{ - /* XXX: what do we need? */ - - return -EOPNOTSUPP; -} - -static int cfg80211_wext_siwpower(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - bool ps = wdev->ps; - int timeout = wdev->ps_timeout; - int err; - - if (wdev->iftype != NL80211_IFTYPE_STATION) - return -EINVAL; - - if (!rdev->ops->set_power_mgmt) - return -EOPNOTSUPP; - - if (wrq->disabled) { - ps = false; - } else { - switch (wrq->flags & IW_POWER_MODE) { - case IW_POWER_ON: /* If not specified */ - case IW_POWER_MODE: /* If set all mask */ - case IW_POWER_ALL_R: /* If explicitely state all */ - ps = true; - break; - default: /* Otherwise we ignore */ - return -EINVAL; - } - - if (wrq->flags & ~(IW_POWER_MODE | IW_POWER_TIMEOUT)) - return -EINVAL; - - if (wrq->flags & IW_POWER_TIMEOUT) - timeout = wrq->value / 1000; - } - - err = rdev->ops->set_power_mgmt(wdev->wiphy, dev, ps, timeout); - if (err) - return err; - - wdev->ps = ps; - wdev->ps_timeout = timeout; - - return 0; - -} - -static int cfg80211_wext_giwpower(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - wrq->disabled = !wdev->ps; - - return 0; -} - -static int cfg80211_wds_wext_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *addr, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - int err; - - if (WARN_ON(wdev->iftype != NL80211_IFTYPE_WDS)) - return -EINVAL; - - if (addr->sa_family != ARPHRD_ETHER) - return -EINVAL; - - if (netif_running(dev)) - return -EBUSY; - - if (!rdev->ops->set_wds_peer) - return -EOPNOTSUPP; - - err = rdev->ops->set_wds_peer(wdev->wiphy, dev, (u8 *) &addr->sa_data); - if (err) - return err; - - memcpy(&wdev->wext.bssid, (u8 *) &addr->sa_data, ETH_ALEN); - - return 0; -} - -static int cfg80211_wds_wext_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *addr, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - if (WARN_ON(wdev->iftype != NL80211_IFTYPE_WDS)) - return -EINVAL; - - addr->sa_family = ARPHRD_ETHER; - memcpy(&addr->sa_data, wdev->wext.bssid, ETH_ALEN); - - return 0; -} - -static int cfg80211_wext_siwrate(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rate, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - struct cfg80211_bitrate_mask mask; - u32 fixed, maxrate; - struct ieee80211_supported_band *sband; - int band, ridx; - bool match = false; - - if (!rdev->ops->set_bitrate_mask) - return -EOPNOTSUPP; - - memset(&mask, 0, sizeof(mask)); - fixed = 0; - maxrate = (u32)-1; - - if (rate->value < 0) { - /* nothing */ - } else if (rate->fixed) { - fixed = rate->value / 100000; - } else { - maxrate = rate->value / 100000; - } - - for (band = 0; band < IEEE80211_NUM_BANDS; band++) { - sband = wdev->wiphy->bands[band]; - if (sband == NULL) - continue; - for (ridx = 0; ridx < sband->n_bitrates; ridx++) { - struct ieee80211_rate *srate = &sband->bitrates[ridx]; - if (fixed == srate->bitrate) { - mask.control[band].legacy = 1 << ridx; - match = true; - break; - } - if (srate->bitrate <= maxrate) { - mask.control[band].legacy |= 1 << ridx; - match = true; - } - } - } - - if (!match) - return -EINVAL; - - return rdev->ops->set_bitrate_mask(wdev->wiphy, dev, NULL, &mask); -} - -static int cfg80211_wext_giwrate(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rate, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - /* we are under RTNL - globally locked - so can use a static struct */ - static struct station_info sinfo; - u8 addr[ETH_ALEN]; - int err; - - if (wdev->iftype != NL80211_IFTYPE_STATION) - return -EOPNOTSUPP; - - if (!rdev->ops->get_station) - return -EOPNOTSUPP; - - err = 0; - wdev_lock(wdev); - if (wdev->current_bss) - memcpy(addr, wdev->current_bss->pub.bssid, ETH_ALEN); - else - err = -EOPNOTSUPP; - wdev_unlock(wdev); - if (err) - return err; - - err = rdev->ops->get_station(&rdev->wiphy, dev, addr, &sinfo); - if (err) - return err; - - if (!(sinfo.filled & STATION_INFO_TX_BITRATE)) - return -EOPNOTSUPP; - - rate->value = 100000 * cfg80211_calculate_bitrate(&sinfo.txrate); - - return 0; -} - -/* Get wireless statistics. Called by /proc/net/wireless and by SIOCGIWSTATS */ -static struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - /* we are under RTNL - globally locked - so can use static structs */ - static struct iw_statistics wstats; - static struct station_info sinfo; - u8 bssid[ETH_ALEN]; - - if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_STATION) - return NULL; - - if (!rdev->ops->get_station) - return NULL; - - /* Grab BSSID of current BSS, if any */ - wdev_lock(wdev); - if (!wdev->current_bss) { - wdev_unlock(wdev); - return NULL; - } - memcpy(bssid, wdev->current_bss->pub.bssid, ETH_ALEN); - wdev_unlock(wdev); - - if (rdev->ops->get_station(&rdev->wiphy, dev, bssid, &sinfo)) - return NULL; - - memset(&wstats, 0, sizeof(wstats)); - - switch (rdev->wiphy.signal_type) { - case CFG80211_SIGNAL_TYPE_MBM: - if (sinfo.filled & STATION_INFO_SIGNAL) { - int sig = sinfo.signal; - wstats.qual.updated |= IW_QUAL_LEVEL_UPDATED; - wstats.qual.updated |= IW_QUAL_QUAL_UPDATED; - wstats.qual.updated |= IW_QUAL_DBM; - wstats.qual.level = sig; - if (sig < -110) - sig = -110; - else if (sig > -40) - sig = -40; - wstats.qual.qual = sig + 110; - break; - } - case CFG80211_SIGNAL_TYPE_UNSPEC: - if (sinfo.filled & STATION_INFO_SIGNAL) { - wstats.qual.updated |= IW_QUAL_LEVEL_UPDATED; - wstats.qual.updated |= IW_QUAL_QUAL_UPDATED; - wstats.qual.level = sinfo.signal; - wstats.qual.qual = sinfo.signal; - break; - } - default: - wstats.qual.updated |= IW_QUAL_LEVEL_INVALID; - wstats.qual.updated |= IW_QUAL_QUAL_INVALID; - } - - wstats.qual.updated |= IW_QUAL_NOISE_INVALID; - if (sinfo.filled & STATION_INFO_RX_DROP_MISC) - wstats.discard.misc = sinfo.rx_dropped_misc; - if (sinfo.filled & STATION_INFO_TX_FAILED) - wstats.discard.retries = sinfo.tx_failed; - - return &wstats; -} - -static int cfg80211_wext_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - switch (wdev->iftype) { - case NL80211_IFTYPE_ADHOC: - return cfg80211_ibss_wext_siwap(dev, info, ap_addr, extra); - case NL80211_IFTYPE_STATION: - return cfg80211_mgd_wext_siwap(dev, info, ap_addr, extra); - case NL80211_IFTYPE_WDS: - return cfg80211_wds_wext_siwap(dev, info, ap_addr, extra); - default: - return -EOPNOTSUPP; - } -} - -static int cfg80211_wext_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - switch (wdev->iftype) { - case NL80211_IFTYPE_ADHOC: - return cfg80211_ibss_wext_giwap(dev, info, ap_addr, extra); - case NL80211_IFTYPE_STATION: - return cfg80211_mgd_wext_giwap(dev, info, ap_addr, extra); - case NL80211_IFTYPE_WDS: - return cfg80211_wds_wext_giwap(dev, info, ap_addr, extra); - default: - return -EOPNOTSUPP; - } -} - -static int cfg80211_wext_siwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *ssid) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - switch (wdev->iftype) { - case NL80211_IFTYPE_ADHOC: - return cfg80211_ibss_wext_siwessid(dev, info, data, ssid); - case NL80211_IFTYPE_STATION: - return cfg80211_mgd_wext_siwessid(dev, info, data, ssid); - default: - return -EOPNOTSUPP; - } -} - -static int cfg80211_wext_giwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *ssid) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - - data->flags = 0; - data->length = 0; - - switch (wdev->iftype) { - case NL80211_IFTYPE_ADHOC: - return cfg80211_ibss_wext_giwessid(dev, info, data, ssid); - case NL80211_IFTYPE_STATION: - return cfg80211_mgd_wext_giwessid(dev, info, data, ssid); - default: - return -EOPNOTSUPP; - } -} - -static int cfg80211_wext_siwpmksa(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); - struct cfg80211_pmksa cfg_pmksa; - struct iw_pmksa *pmksa = (struct iw_pmksa *)extra; - - memset(&cfg_pmksa, 0, sizeof(struct cfg80211_pmksa)); - - if (wdev->iftype != NL80211_IFTYPE_STATION) - return -EINVAL; - - cfg_pmksa.bssid = pmksa->bssid.sa_data; - cfg_pmksa.pmkid = pmksa->pmkid; - - switch (pmksa->cmd) { - case IW_PMKSA_ADD: - if (!rdev->ops->set_pmksa) - return -EOPNOTSUPP; - - return rdev->ops->set_pmksa(&rdev->wiphy, dev, &cfg_pmksa); - - case IW_PMKSA_REMOVE: - if (!rdev->ops->del_pmksa) - return -EOPNOTSUPP; - - return rdev->ops->del_pmksa(&rdev->wiphy, dev, &cfg_pmksa); - - case IW_PMKSA_FLUSH: - if (!rdev->ops->flush_pmksa) - return -EOPNOTSUPP; - - return rdev->ops->flush_pmksa(&rdev->wiphy, dev); - - default: - return -EOPNOTSUPP; - } -} - -static const iw_handler cfg80211_handlers[] = { - [IW_IOCTL_IDX(SIOCGIWNAME)] = (iw_handler) cfg80211_wext_giwname, - [IW_IOCTL_IDX(SIOCSIWFREQ)] = (iw_handler) cfg80211_wext_siwfreq, - [IW_IOCTL_IDX(SIOCGIWFREQ)] = (iw_handler) cfg80211_wext_giwfreq, - [IW_IOCTL_IDX(SIOCSIWMODE)] = (iw_handler) cfg80211_wext_siwmode, - [IW_IOCTL_IDX(SIOCGIWMODE)] = (iw_handler) cfg80211_wext_giwmode, - [IW_IOCTL_IDX(SIOCGIWRANGE)] = (iw_handler) cfg80211_wext_giwrange, - [IW_IOCTL_IDX(SIOCSIWAP)] = (iw_handler) cfg80211_wext_siwap, - [IW_IOCTL_IDX(SIOCGIWAP)] = (iw_handler) cfg80211_wext_giwap, - [IW_IOCTL_IDX(SIOCSIWMLME)] = (iw_handler) cfg80211_wext_siwmlme, - [IW_IOCTL_IDX(SIOCSIWSCAN)] = (iw_handler) cfg80211_wext_siwscan, - [IW_IOCTL_IDX(SIOCGIWSCAN)] = (iw_handler) cfg80211_wext_giwscan, - [IW_IOCTL_IDX(SIOCSIWESSID)] = (iw_handler) cfg80211_wext_siwessid, - [IW_IOCTL_IDX(SIOCGIWESSID)] = (iw_handler) cfg80211_wext_giwessid, - [IW_IOCTL_IDX(SIOCSIWRATE)] = (iw_handler) cfg80211_wext_siwrate, - [IW_IOCTL_IDX(SIOCGIWRATE)] = (iw_handler) cfg80211_wext_giwrate, - [IW_IOCTL_IDX(SIOCSIWRTS)] = (iw_handler) cfg80211_wext_siwrts, - [IW_IOCTL_IDX(SIOCGIWRTS)] = (iw_handler) cfg80211_wext_giwrts, - [IW_IOCTL_IDX(SIOCSIWFRAG)] = (iw_handler) cfg80211_wext_siwfrag, - [IW_IOCTL_IDX(SIOCGIWFRAG)] = (iw_handler) cfg80211_wext_giwfrag, - [IW_IOCTL_IDX(SIOCSIWTXPOW)] = (iw_handler) cfg80211_wext_siwtxpower, - [IW_IOCTL_IDX(SIOCGIWTXPOW)] = (iw_handler) cfg80211_wext_giwtxpower, - [IW_IOCTL_IDX(SIOCSIWRETRY)] = (iw_handler) cfg80211_wext_siwretry, - [IW_IOCTL_IDX(SIOCGIWRETRY)] = (iw_handler) cfg80211_wext_giwretry, - [IW_IOCTL_IDX(SIOCSIWENCODE)] = (iw_handler) cfg80211_wext_siwencode, - [IW_IOCTL_IDX(SIOCGIWENCODE)] = (iw_handler) cfg80211_wext_giwencode, - [IW_IOCTL_IDX(SIOCSIWPOWER)] = (iw_handler) cfg80211_wext_siwpower, - [IW_IOCTL_IDX(SIOCGIWPOWER)] = (iw_handler) cfg80211_wext_giwpower, - [IW_IOCTL_IDX(SIOCSIWGENIE)] = (iw_handler) cfg80211_wext_siwgenie, - [IW_IOCTL_IDX(SIOCSIWAUTH)] = (iw_handler) cfg80211_wext_siwauth, - [IW_IOCTL_IDX(SIOCGIWAUTH)] = (iw_handler) cfg80211_wext_giwauth, - [IW_IOCTL_IDX(SIOCSIWENCODEEXT)]= (iw_handler) cfg80211_wext_siwencodeext, - [IW_IOCTL_IDX(SIOCSIWPMKSA)] = (iw_handler) cfg80211_wext_siwpmksa, -}; - -const struct iw_handler_def cfg80211_wext_handler = { - .num_standard = ARRAY_SIZE(cfg80211_handlers), - .standard = cfg80211_handlers, - .get_wireless_stats = cfg80211_wireless_stats, -}; |