diff options
Diffstat (limited to 'net/mac80211/wext.c')
| -rw-r--r-- | net/mac80211/wext.c | 637 |
1 files changed, 52 insertions, 585 deletions
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c index 959aa8379ccf..d2d81b103341 100644 --- a/net/mac80211/wext.c +++ b/net/mac80211/wext.c @@ -27,100 +27,6 @@ #include "aes_ccm.h" -static int ieee80211_set_encryption(struct ieee80211_sub_if_data *sdata, u8 *sta_addr, - int idx, int alg, int remove, - int set_tx_key, const u8 *_key, - size_t key_len) -{ - struct ieee80211_local *local = sdata->local; - struct sta_info *sta; - struct ieee80211_key *key; - int err; - - if (alg == ALG_AES_CMAC) { - if (idx < NUM_DEFAULT_KEYS || - idx >= NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS) { - printk(KERN_DEBUG "%s: set_encrypt - invalid idx=%d " - "(BIP)\n", sdata->dev->name, idx); - return -EINVAL; - } - } else if (idx < 0 || idx >= NUM_DEFAULT_KEYS) { - printk(KERN_DEBUG "%s: set_encrypt - invalid idx=%d\n", - sdata->dev->name, idx); - return -EINVAL; - } - - if (remove) { - rcu_read_lock(); - - err = 0; - - if (is_broadcast_ether_addr(sta_addr)) { - key = sdata->keys[idx]; - } else { - sta = sta_info_get(local, sta_addr); - if (!sta) { - err = -ENOENT; - goto out_unlock; - } - key = sta->key; - } - - ieee80211_key_free(key); - } else { - key = ieee80211_key_alloc(alg, idx, key_len, _key); - if (!key) - return -ENOMEM; - - sta = NULL; - err = 0; - - rcu_read_lock(); - - if (!is_broadcast_ether_addr(sta_addr)) { - set_tx_key = 0; - /* - * According to the standard, the key index of a - * pairwise key must be zero. However, some AP are - * broken when it comes to WEP key indices, so we - * work around this. - */ - if (idx != 0 && alg != ALG_WEP) { - ieee80211_key_free(key); - err = -EINVAL; - goto out_unlock; - } - - sta = sta_info_get(local, sta_addr); - if (!sta) { - ieee80211_key_free(key); - err = -ENOENT; - goto out_unlock; - } - } - - if (alg == ALG_WEP && - key_len != LEN_WEP40 && key_len != LEN_WEP104) { - ieee80211_key_free(key); - err = -EINVAL; - goto out_unlock; - } - - ieee80211_key_link(key, sdata, sta); - - if (set_tx_key || (!sta && !sdata->default_key && key)) - ieee80211_set_default_key(sdata, idx); - if (alg == ALG_AES_CMAC && - (set_tx_key || (!sta && !sdata->default_mgmt_key && key))) - ieee80211_set_default_mgmt_key(sdata, idx); - } - - out_unlock: - rcu_read_unlock(); - - return err; -} - static int ieee80211_ioctl_siwgenie(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *extra) @@ -131,11 +37,13 @@ static int ieee80211_ioctl_siwgenie(struct net_device *dev, if (sdata->vif.type == NL80211_IFTYPE_STATION) { int ret = ieee80211_sta_set_extra_ie(sdata, extra, data->length); - if (ret) + if (ret && ret != -EALREADY) return ret; sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL; sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME; - ieee80211_sta_req_auth(sdata); + sdata->u.mgd.flags &= ~IEEE80211_STA_CONTROL_PORT; + if (ret != -EALREADY) + ieee80211_sta_req_auth(sdata); return 0; } @@ -149,17 +57,14 @@ static int ieee80211_ioctl_siwfreq(struct net_device *dev, struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); if (sdata->vif.type == NL80211_IFTYPE_ADHOC) - sdata->u.ibss.flags &= ~IEEE80211_IBSS_AUTO_CHANNEL_SEL; + return cfg80211_ibss_wext_siwfreq(dev, info, freq, extra); else if (sdata->vif.type == NL80211_IFTYPE_STATION) sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_CHANNEL_SEL; /* freq->e == 0: freq->m = channel; otherwise freq = m * 10^e */ if (freq->e == 0) { if (freq->m < 0) { - if (sdata->vif.type == NL80211_IFTYPE_ADHOC) - sdata->u.ibss.flags |= - IEEE80211_IBSS_AUTO_CHANNEL_SEL; - else if (sdata->vif.type == NL80211_IFTYPE_STATION) + if (sdata->vif.type == NL80211_IFTYPE_STATION) sdata->u.mgd.flags |= IEEE80211_STA_AUTO_CHANNEL_SEL; return 0; @@ -183,8 +88,12 @@ static int ieee80211_ioctl_giwfreq(struct net_device *dev, struct iw_freq *freq, char *extra) { struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - freq->m = local->hw.conf.channel->center_freq; + if (sdata->vif.type == NL80211_IFTYPE_ADHOC) + return cfg80211_ibss_wext_giwfreq(dev, info, freq, extra); + + freq->m = local->oper_channel->center_freq; freq->e = 6; return 0; @@ -195,15 +104,17 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *ssid) { - struct ieee80211_sub_if_data *sdata; + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); size_t len = data->length; int ret; + if (sdata->vif.type == NL80211_IFTYPE_ADHOC) + return cfg80211_ibss_wext_siwessid(dev, info, data, ssid); + /* iwconfig uses nul termination in SSID.. */ if (len > 0 && ssid[len - 1] == '\0') len--; - sdata = IEEE80211_DEV_TO_SUB_IF(dev); if (sdata->vif.type == NL80211_IFTYPE_STATION) { if (data->flags) sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_SSID_SEL; @@ -215,10 +126,10 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev, return ret; sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME; + sdata->u.mgd.flags &= ~IEEE80211_STA_CONTROL_PORT; ieee80211_sta_req_auth(sdata); return 0; - } else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) - return ieee80211_ibss_set_ssid(sdata, ssid, len); + } return -EOPNOTSUPP; } @@ -229,9 +140,13 @@ static int ieee80211_ioctl_giwessid(struct net_device *dev, struct iw_point *data, char *ssid) { size_t len; - struct ieee80211_sub_if_data *sdata; + sdata = IEEE80211_DEV_TO_SUB_IF(dev); + + if (sdata->vif.type == NL80211_IFTYPE_ADHOC) + return cfg80211_ibss_wext_giwessid(dev, info, data, ssid); + if (sdata->vif.type == NL80211_IFTYPE_STATION) { int res = ieee80211_sta_get_ssid(sdata, ssid, &len); if (res == 0) { @@ -240,14 +155,6 @@ static int ieee80211_ioctl_giwessid(struct net_device *dev, } else data->flags = 0; return res; - } else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) { - int res = ieee80211_ibss_get_ssid(sdata, ssid, &len); - if (res == 0) { - data->length = len; - data->flags = 1; - } else - data->flags = 0; - return res; } return -EOPNOTSUPP; @@ -258,9 +165,11 @@ static int ieee80211_ioctl_siwap(struct net_device *dev, struct iw_request_info *info, struct sockaddr *ap_addr, char *extra) { - struct ieee80211_sub_if_data *sdata; + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + + if (sdata->vif.type == NL80211_IFTYPE_ADHOC) + return cfg80211_ibss_wext_siwap(dev, info, ap_addr, extra); - sdata = IEEE80211_DEV_TO_SUB_IF(dev); if (sdata->vif.type == NL80211_IFTYPE_STATION) { int ret; @@ -275,18 +184,9 @@ static int ieee80211_ioctl_siwap(struct net_device *dev, if (ret) return ret; sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME; + sdata->u.mgd.flags &= ~IEEE80211_STA_CONTROL_PORT; ieee80211_sta_req_auth(sdata); return 0; - } else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) { - if (is_zero_ether_addr((u8 *) &ap_addr->sa_data)) - sdata->u.ibss.flags |= IEEE80211_IBSS_AUTO_BSSID_SEL | - IEEE80211_IBSS_AUTO_CHANNEL_SEL; - else if (is_broadcast_ether_addr((u8 *) &ap_addr->sa_data)) - sdata->u.ibss.flags |= IEEE80211_IBSS_AUTO_BSSID_SEL; - else - sdata->u.ibss.flags &= ~IEEE80211_IBSS_AUTO_BSSID_SEL; - - return ieee80211_ibss_set_bssid(sdata, (u8 *) &ap_addr->sa_data); } else if (sdata->vif.type == NL80211_IFTYPE_WDS) { /* * If it is necessary to update the WDS peer address @@ -312,9 +212,11 @@ static int ieee80211_ioctl_giwap(struct net_device *dev, struct iw_request_info *info, struct sockaddr *ap_addr, char *extra) { - struct ieee80211_sub_if_data *sdata; + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + + if (sdata->vif.type == NL80211_IFTYPE_ADHOC) + return cfg80211_ibss_wext_giwap(dev, info, ap_addr, extra); - sdata = IEEE80211_DEV_TO_SUB_IF(dev); if (sdata->vif.type == NL80211_IFTYPE_STATION) { if (sdata->u.mgd.state == IEEE80211_STA_MLME_ASSOCIATED) { ap_addr->sa_family = ARPHRD_ETHER; @@ -322,13 +224,6 @@ static int ieee80211_ioctl_giwap(struct net_device *dev, } else memset(&ap_addr->sa_data, 0, ETH_ALEN); return 0; - } else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) { - if (sdata->u.ibss.state == IEEE80211_IBSS_MLME_JOINED) { - ap_addr->sa_family = ARPHRD_ETHER; - memcpy(&ap_addr->sa_data, sdata->u.ibss.bssid, ETH_ALEN); - } else - memset(&ap_addr->sa_data, 0, ETH_ALEN); - return 0; } else if (sdata->vif.type == NL80211_IFTYPE_WDS) { ap_addr->sa_family = ARPHRD_ETHER; memcpy(&ap_addr->sa_data, sdata->u.wds.remote_addr, ETH_ALEN); @@ -411,334 +306,6 @@ static int ieee80211_ioctl_giwrate(struct net_device *dev, return 0; } -static int ieee80211_ioctl_siwtxpower(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *data, char *extra) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - struct ieee80211_channel* chan = local->hw.conf.channel; - bool reconf = false; - u32 reconf_flags = 0; - int new_power_level; - - if ((data->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM) - return -EINVAL; - if (data->txpower.flags & IW_TXPOW_RANGE) - return -EINVAL; - if (!chan) - return -EINVAL; - - /* only change when not disabling */ - if (!data->txpower.disabled) { - if (data->txpower.fixed) { - if (data->txpower.value < 0) - return -EINVAL; - new_power_level = data->txpower.value; - /* - * Debatable, but we cannot do a fixed power - * level above the regulatory constraint. - * Use "iwconfig wlan0 txpower 15dBm" instead. - */ - if (new_power_level > chan->max_power) - return -EINVAL; - } else { - /* - * Automatic power level setting, max being the value - * passed in from userland. - */ - if (data->txpower.value < 0) - new_power_level = -1; - else - new_power_level = data->txpower.value; - } - - reconf = true; - - /* - * ieee80211_hw_config() will limit to the channel's - * max power and possibly power constraint from AP. - */ - local->user_power_level = new_power_level; - } - - if (local->hw.conf.radio_enabled != !(data->txpower.disabled)) { - local->hw.conf.radio_enabled = !(data->txpower.disabled); - reconf_flags |= IEEE80211_CONF_CHANGE_RADIO_ENABLED; - ieee80211_led_radio(local, local->hw.conf.radio_enabled); - } - - if (reconf || reconf_flags) - ieee80211_hw_config(local, reconf_flags); - - return 0; -} - -static int ieee80211_ioctl_giwtxpower(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *data, char *extra) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - - data->txpower.fixed = 1; - data->txpower.disabled = !(local->hw.conf.radio_enabled); - data->txpower.value = local->hw.conf.power_level; - data->txpower.flags = IW_TXPOW_DBM; - - return 0; -} - -static int ieee80211_ioctl_siwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - - if (rts->disabled) - local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD; - else if (!rts->fixed) - /* if the rts value is not fixed, then take default */ - local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD; - else if (rts->value < 0 || rts->value > IEEE80211_MAX_RTS_THRESHOLD) - return -EINVAL; - else - local->rts_threshold = rts->value; - - /* If the wlan card performs RTS/CTS in hardware/firmware, - * configure it here */ - - if (local->ops->set_rts_threshold) - local->ops->set_rts_threshold(local_to_hw(local), - local->rts_threshold); - - return 0; -} - -static int ieee80211_ioctl_giwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - - rts->value = local->rts_threshold; - rts->disabled = (rts->value >= IEEE80211_MAX_RTS_THRESHOLD); - rts->fixed = 1; - - return 0; -} - - -static int ieee80211_ioctl_siwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - - if (frag->disabled) - local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD; - else if (!frag->fixed) - local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD; - else if (frag->value < 256 || - frag->value > IEEE80211_MAX_FRAG_THRESHOLD) - return -EINVAL; - else { - /* Fragment length must be even, so strip LSB. */ - local->fragmentation_threshold = frag->value & ~0x1; - } - - return 0; -} - -static int ieee80211_ioctl_giwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - - frag->value = local->fragmentation_threshold; - frag->disabled = (frag->value >= IEEE80211_MAX_FRAG_THRESHOLD); - frag->fixed = 1; - - return 0; -} - - -static int ieee80211_ioctl_siwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *retry, char *extra) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - - if (retry->disabled || - (retry->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) - return -EINVAL; - - if (retry->flags & IW_RETRY_MAX) { - local->hw.conf.long_frame_max_tx_count = retry->value; - } else if (retry->flags & IW_RETRY_MIN) { - local->hw.conf.short_frame_max_tx_count = retry->value; - } else { - local->hw.conf.long_frame_max_tx_count = retry->value; - local->hw.conf.short_frame_max_tx_count = retry->value; - } - - ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_RETRY_LIMITS); - - return 0; -} - - -static int ieee80211_ioctl_giwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *retry, char *extra) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - - retry->disabled = 0; - if (retry->flags == 0 || retry->flags & IW_RETRY_MIN) { - /* first return min value, iwconfig will ask max value - * later if needed */ - retry->flags |= IW_RETRY_LIMIT; - retry->value = local->hw.conf.short_frame_max_tx_count; - if (local->hw.conf.long_frame_max_tx_count != - local->hw.conf.short_frame_max_tx_count) - retry->flags |= IW_RETRY_MIN; - return 0; - } - if (retry->flags & IW_RETRY_MAX) { - retry->flags = IW_RETRY_LIMIT | IW_RETRY_MAX; - retry->value = local->hw.conf.long_frame_max_tx_count; - } - - return 0; -} - -static int ieee80211_ioctl_siwmlme(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct ieee80211_sub_if_data *sdata; - struct iw_mlme *mlme = (struct iw_mlme *) extra; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (!(sdata->vif.type == NL80211_IFTYPE_STATION)) - return -EINVAL; - - switch (mlme->cmd) { - case IW_MLME_DEAUTH: - /* TODO: mlme->addr.sa_data */ - return ieee80211_sta_deauthenticate(sdata, mlme->reason_code); - case IW_MLME_DISASSOC: - /* TODO: mlme->addr.sa_data */ - return ieee80211_sta_disassociate(sdata, mlme->reason_code); - default: - return -EOPNOTSUPP; - } -} - - -static int ieee80211_ioctl_siwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *keybuf) -{ - struct ieee80211_sub_if_data *sdata; - int idx, i, alg = ALG_WEP; - u8 bcaddr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; - int remove = 0, ret; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - idx = erq->flags & IW_ENCODE_INDEX; - if (idx == 0) { - if (sdata->default_key) - for (i = 0; i < NUM_DEFAULT_KEYS; i++) { - if (sdata->default_key == sdata->keys[i]) { - idx = i; - break; - } - } - } else if (idx < 1 || idx > 4) - return -EINVAL; - else - idx--; - - if (erq->flags & IW_ENCODE_DISABLED) - remove = 1; - else if (erq->length == 0) { - /* No key data - just set the default TX key index */ - ieee80211_set_default_key(sdata, idx); - return 0; - } - - ret = ieee80211_set_encryption( - sdata, bcaddr, - idx, alg, remove, - !sdata->default_key, - keybuf, erq->length); - - if (!ret) { - if (remove) - sdata->u.mgd.flags &= ~IEEE80211_STA_TKIP_WEP_USED; - else - sdata->u.mgd.flags |= IEEE80211_STA_TKIP_WEP_USED; - } - - return ret; -} - - -static int ieee80211_ioctl_giwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *key) -{ - struct ieee80211_sub_if_data *sdata; - int idx, i; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - idx = erq->flags & IW_ENCODE_INDEX; - if (idx < 1 || idx > 4) { - idx = -1; - if (!sdata->default_key) - idx = 0; - else for (i = 0; i < NUM_DEFAULT_KEYS; i++) { - if (sdata->default_key == sdata->keys[i]) { - idx = i; - break; - } - } - if (idx < 0) - return -EINVAL; - } else - idx--; - - erq->flags = idx + 1; - - if (!sdata->keys[idx]) { - erq->length = 0; - erq->flags |= IW_ENCODE_DISABLED; - return 0; - } - - memcpy(key, sdata->keys[idx]->conf.key, - min_t(int, erq->length, sdata->keys[idx]->conf.keylen)); - erq->length = sdata->keys[idx]->conf.keylen; - erq->flags |= IW_ENCODE_ENABLED; - - if (sdata->vif.type == NL80211_IFTYPE_STATION) { - switch (sdata->u.mgd.auth_alg) { - case WLAN_AUTH_OPEN: - case WLAN_AUTH_LEAP: - erq->flags |= IW_ENCODE_OPEN; - break; - case WLAN_AUTH_SHARED_KEY: - erq->flags |= IW_ENCODE_RESTRICTED; - break; - } - } - - return 0; -} - static int ieee80211_ioctl_siwpower(struct net_device *dev, struct iw_request_info *info, struct iw_param *wrq, @@ -747,7 +314,7 @@ static int ieee80211_ioctl_siwpower(struct net_device *dev, struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); struct ieee80211_conf *conf = &local->hw.conf; - int ret = 0, timeout = 0; + int timeout = 0; bool ps; if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_PS)) @@ -779,42 +346,18 @@ static int ieee80211_ioctl_siwpower(struct net_device *dev, timeout = wrq->value / 1000; set: - if (ps == local->powersave && timeout == conf->dynamic_ps_timeout) - return ret; + if (ps == sdata->u.mgd.powersave && timeout == conf->dynamic_ps_timeout) + return 0; - local->powersave = ps; + sdata->u.mgd.powersave = ps; conf->dynamic_ps_timeout = timeout; if (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS) - ret = ieee80211_hw_config(local, - IEEE80211_CONF_CHANGE_DYNPS_TIMEOUT); - - if (!(sdata->u.mgd.flags & IEEE80211_STA_ASSOCIATED)) - return ret; + ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS); - if (conf->dynamic_ps_timeout > 0 && - !(local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)) { - mod_timer(&local->dynamic_ps_timer, jiffies + - msecs_to_jiffies(conf->dynamic_ps_timeout)); - } else { - if (local->powersave) { - if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) - ieee80211_send_nullfunc(local, sdata, 1); - conf->flags |= IEEE80211_CONF_PS; - ret = ieee80211_hw_config(local, - IEEE80211_CONF_CHANGE_PS); - } else { - conf->flags &= ~IEEE80211_CONF_PS; - ret = ieee80211_hw_config(local, - IEEE80211_CONF_CHANGE_PS); - if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) - ieee80211_send_nullfunc(local, sdata, 0); - del_timer_sync(&local->dynamic_ps_timer); - cancel_work_sync(&local->dynamic_ps_enable_work); - } - } + ieee80211_recalc_ps(local, -1); - return ret; + return 0; } static int ieee80211_ioctl_giwpower(struct net_device *dev, @@ -822,9 +365,9 @@ static int ieee80211_ioctl_giwpower(struct net_device *dev, union iwreq_data *wrqu, char *extra) { - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - wrqu->power.disabled = !local->powersave; + wrqu->power.disabled = !sdata->u.mgd.powersave; return 0; } @@ -997,82 +540,6 @@ static int ieee80211_ioctl_giwauth(struct net_device *dev, } -static int ieee80211_ioctl_siwencodeext(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *extra) -{ - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - struct iw_encode_ext *ext = (struct iw_encode_ext *) extra; - int uninitialized_var(alg), idx, i, remove = 0; - - switch (ext->alg) { - case IW_ENCODE_ALG_NONE: - remove = 1; - break; - case IW_ENCODE_ALG_WEP: - alg = ALG_WEP; - break; - case IW_ENCODE_ALG_TKIP: - alg = ALG_TKIP; - break; - case IW_ENCODE_ALG_CCMP: - alg = ALG_CCMP; - break; - case IW_ENCODE_ALG_AES_CMAC: - alg = ALG_AES_CMAC; - break; - default: - return -EOPNOTSUPP; - } - - if (erq->flags & IW_ENCODE_DISABLED) - remove = 1; - - idx = erq->flags & IW_ENCODE_INDEX; - if (alg == ALG_AES_CMAC) { - if (idx < NUM_DEFAULT_KEYS + 1 || - idx > NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS) { - idx = -1; - if (!sdata->default_mgmt_key) - idx = 0; - else for (i = NUM_DEFAULT_KEYS; - i < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS; - i++) { - if (sdata->default_mgmt_key == sdata->keys[i]) - { - idx = i; - break; - } - } - if (idx < 0) - return -EINVAL; - } else - idx--; - } else { - if (idx < 1 || idx > 4) { - idx = -1; - if (!sdata->default_key) - idx = 0; - else for (i = 0; i < NUM_DEFAULT_KEYS; i++) { - if (sdata->default_key == sdata->keys[i]) { - idx = i; - break; - } - } - if (idx < 0) - return -EINVAL; - } else - idx--; - } - - return ieee80211_set_encryption(sdata, ext->addr.sa_data, idx, alg, - remove, - ext->ext_flags & - IW_ENCODE_EXT_SET_TX_KEY, - ext->key, ext->key_len); -} - - /* Structures to export the Wireless Handlers */ static const iw_handler ieee80211_handler[] = @@ -1099,7 +566,7 @@ static const iw_handler ieee80211_handler[] = (iw_handler) NULL, /* SIOCGIWTHRSPY */ (iw_handler) ieee80211_ioctl_siwap, /* SIOCSIWAP */ (iw_handler) ieee80211_ioctl_giwap, /* SIOCGIWAP */ - (iw_handler) ieee80211_ioctl_siwmlme, /* SIOCSIWMLME */ + (iw_handler) cfg80211_wext_siwmlme, /* SIOCSIWMLME */ (iw_handler) NULL, /* SIOCGIWAPLIST */ (iw_handler) cfg80211_wext_siwscan, /* SIOCSIWSCAN */ (iw_handler) cfg80211_wext_giwscan, /* SIOCGIWSCAN */ @@ -1111,16 +578,16 @@ static const iw_handler ieee80211_handler[] = (iw_handler) NULL, /* -- hole -- */ (iw_handler) ieee80211_ioctl_siwrate, /* SIOCSIWRATE */ (iw_handler) ieee80211_ioctl_giwrate, /* SIOCGIWRATE */ - (iw_handler) ieee80211_ioctl_siwrts, /* SIOCSIWRTS */ - (iw_handler) ieee80211_ioctl_giwrts, /* SIOCGIWRTS */ - (iw_handler) ieee80211_ioctl_siwfrag, /* SIOCSIWFRAG */ - (iw_handler) ieee80211_ioctl_giwfrag, /* SIOCGIWFRAG */ - (iw_handler) ieee80211_ioctl_siwtxpower, /* SIOCSIWTXPOW */ - (iw_handler) ieee80211_ioctl_giwtxpower, /* SIOCGIWTXPOW */ - (iw_handler) ieee80211_ioctl_siwretry, /* SIOCSIWRETRY */ - (iw_handler) ieee80211_ioctl_giwretry, /* SIOCGIWRETRY */ - (iw_handler) ieee80211_ioctl_siwencode, /* SIOCSIWENCODE */ - (iw_handler) ieee80211_ioctl_giwencode, /* SIOCGIWENCODE */ + (iw_handler) cfg80211_wext_siwrts, /* SIOCSIWRTS */ + (iw_handler) cfg80211_wext_giwrts, /* SIOCGIWRTS */ + (iw_handler) cfg80211_wext_siwfrag, /* SIOCSIWFRAG */ + (iw_handler) cfg80211_wext_giwfrag, /* SIOCGIWFRAG */ + (iw_handler) cfg80211_wext_siwtxpower, /* SIOCSIWTXPOW */ + (iw_handler) cfg80211_wext_giwtxpower, /* SIOCGIWTXPOW */ + (iw_handler) cfg80211_wext_siwretry, /* SIOCSIWRETRY */ + (iw_handler) cfg80211_wext_giwretry, /* SIOCGIWRETRY */ + (iw_handler) cfg80211_wext_siwencode, /* SIOCSIWENCODE */ + (iw_handler) cfg80211_wext_giwencode, /* SIOCGIWENCODE */ (iw_handler) ieee80211_ioctl_siwpower, /* SIOCSIWPOWER */ (iw_handler) ieee80211_ioctl_giwpower, /* SIOCGIWPOWER */ (iw_handler) NULL, /* -- hole -- */ @@ -1129,7 +596,7 @@ static const iw_handler ieee80211_handler[] = (iw_handler) NULL, /* SIOCGIWGENIE */ (iw_handler) ieee80211_ioctl_siwauth, /* SIOCSIWAUTH */ (iw_handler) ieee80211_ioctl_giwauth, /* SIOCGIWAUTH */ - (iw_handler) ieee80211_ioctl_siwencodeext, /* SIOCSIWENCODEEXT */ + (iw_handler) cfg80211_wext_siwencodeext, /* SIOCSIWENCODEEXT */ (iw_handler) NULL, /* SIOCGIWENCODEEXT */ (iw_handler) NULL, /* SIOCSIWPMKSA */ (iw_handler) NULL, /* -- hole -- */ |