params->mesh_id_len,
params->mesh_id);
- if (sdata->vif.type != NL80211_IFTYPE_MONITOR || !flags)
- return 0;
-
if (type == NL80211_IFTYPE_AP_VLAN &&
params && params->use_4addr == 0)
rcu_assign_pointer(sdata->u.vlan.sta, NULL);
params && params->use_4addr >= 0)
sdata->u.mgd.use_4addr = params->use_4addr;
- sdata->u.mntr_flags = *flags;
+ if (sdata->vif.type == NL80211_IFTYPE_MONITOR && flags)
+ sdata->u.mntr_flags = *flags;
+
return 0;
}
struct ieee80211_key *key;
int err;
+ if (!netif_running(dev))
+ return -ENETDOWN;
+
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
switch (params->cipher) {
if (!key)
return -ENOMEM;
- rcu_read_lock();
+ mutex_lock(&sdata->local->sta_mtx);
if (mac_addr) {
sta = sta_info_get_bss(sdata, mac_addr);
err = 0;
out_unlock:
- rcu_read_unlock();
+ mutex_unlock(&sdata->local->sta_mtx);
return err;
}
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- rcu_read_lock();
+ mutex_lock(&sdata->local->sta_mtx);
if (mac_addr) {
ret = -ENOENT;
ret = 0;
out_unlock:
- rcu_read_unlock();
+ mutex_unlock(&sdata->local->sta_mtx);
return ret;
}
struct net_device *dev,
u8 key_idx)
{
- struct ieee80211_sub_if_data *sdata;
-
- rcu_read_lock();
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
ieee80211_set_default_key(sdata, key_idx);
- rcu_read_unlock();
-
return 0;
}
return ret;
}
+static int ieee80211_dump_survey(struct wiphy *wiphy, struct net_device *dev,
+ int idx, struct survey_info *survey)
+{
+ struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+
+ if (!local->ops->get_survey)
+ return -EOPNOTSUPP;
+
+ return drv_get_survey(local, idx, survey);
+}
+
static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev,
u8 *mac, struct station_info *sinfo)
{
changed |= BSS_CHANGED_BASIC_RATES;
}
+ if (params->ap_isolate >= 0) {
+ if (params->ap_isolate)
+ sdata->flags |= IEEE80211_SDATA_DONT_BRIDGE_PACKETS;
+ else
+ sdata->flags &= ~IEEE80211_SDATA_DONT_BRIDGE_PACKETS;
+ }
+
ieee80211_bss_info_change_notify(sdata, changed);
return 0;
return -EINVAL;
}
+ /* enable WMM or activate new settings */
+ local->hw.conf.flags |= IEEE80211_CONF_QOS;
+ drv_config(local, IEEE80211_CONF_CHANGE_QOS);
+
return 0;
}
static int ieee80211_set_channel(struct wiphy *wiphy,
+ struct net_device *netdev,
struct ieee80211_channel *chan,
enum nl80211_channel_type channel_type)
{
struct ieee80211_local *local = wiphy_priv(wiphy);
+ struct ieee80211_sub_if_data *sdata = NULL;
+
+ if (netdev)
+ sdata = IEEE80211_DEV_TO_SUB_IF(netdev);
+
+ switch (ieee80211_get_channel_mode(local, NULL)) {
+ case CHAN_MODE_HOPPING:
+ return -EBUSY;
+ case CHAN_MODE_FIXED:
+ if (local->oper_channel != chan)
+ return -EBUSY;
+ if (!sdata && local->_oper_channel_type == channel_type)
+ return 0;
+ break;
+ case CHAN_MODE_UNDEFINED:
+ break;
+ }
local->oper_channel = chan;
- local->oper_channel_type = channel_type;
- return ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
+ if (!ieee80211_set_channel_type(local, sdata, channel_type))
+ return -EBUSY;
+
+ ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
+ if (sdata && sdata->vif.type != NL80211_IFTYPE_MONITOR)
+ ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_HT);
+
+ return 0;
}
#ifdef CONFIG_PM
static int ieee80211_assoc(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_assoc_request *req)
{
+ struct ieee80211_local *local = wiphy_priv(wiphy);
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+ switch (ieee80211_get_channel_mode(local, sdata)) {
+ case CHAN_MODE_HOPPING:
+ return -EBUSY;
+ case CHAN_MODE_FIXED:
+ if (local->oper_channel == req->bss->channel)
+ break;
+ return -EBUSY;
+ case CHAN_MODE_UNDEFINED:
+ break;
+ }
+
return ieee80211_mgd_assoc(IEEE80211_DEV_TO_SUB_IF(dev), req);
}
static int ieee80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_ibss_params *params)
{
+ struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+ switch (ieee80211_get_channel_mode(local, sdata)) {
+ case CHAN_MODE_HOPPING:
+ return -EBUSY;
+ case CHAN_MODE_FIXED:
+ if (!params->channel_fixed)
+ return -EBUSY;
+ if (local->oper_channel == params->channel)
+ break;
+ return -EBUSY;
+ case CHAN_MODE_UNDEFINED:
+ break;
+ }
+
return ieee80211_ibss_join(sdata, params);
}
}
static int ieee80211_set_tx_power(struct wiphy *wiphy,
- enum tx_power_setting type, int dbm)
+ enum nl80211_tx_power_setting type, int mbm)
{
struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_channel *chan = local->hw.conf.channel;
u32 changes = 0;
switch (type) {
- case TX_POWER_AUTOMATIC:
+ case NL80211_TX_POWER_AUTOMATIC:
local->user_power_level = -1;
break;
- case TX_POWER_LIMITED:
- if (dbm < 0)
- return -EINVAL;
- local->user_power_level = dbm;
+ case NL80211_TX_POWER_LIMITED:
+ if (mbm < 0 || (mbm % 100))
+ return -EOPNOTSUPP;
+ local->user_power_level = MBM_TO_DBM(mbm);
break;
- case TX_POWER_FIXED:
- if (dbm < 0)
- return -EINVAL;
+ case NL80211_TX_POWER_FIXED:
+ if (mbm < 0 || (mbm % 100))
+ return -EOPNOTSUPP;
/* TODO: move to cfg80211 when it knows the channel */
- if (dbm > chan->max_power)
+ if (MBM_TO_DBM(mbm) > chan->max_power)
return -EINVAL;
- local->user_power_level = dbm;
+ local->user_power_level = MBM_TO_DBM(mbm);
break;
}
* association, there's no need to send an action frame.
*/
if (!sdata->u.mgd.associated ||
- sdata->local->oper_channel_type == NL80211_CHAN_NO_HT) {
+ sdata->vif.bss_conf.channel_type == NL80211_CHAN_NO_HT) {
mutex_lock(&sdata->local->iflist_mtx);
ieee80211_recalc_smps(sdata->local, sdata);
mutex_unlock(&sdata->local->iflist_mtx);
{
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;
if (sdata->vif.type != NL80211_IFTYPE_STATION)
return -EOPNOTSUPP;
return -EOPNOTSUPP;
if (enabled == sdata->u.mgd.powersave &&
- timeout == conf->dynamic_ps_timeout)
+ timeout == local->dynamic_ps_forced_timeout)
return 0;
sdata->u.mgd.powersave = enabled;
- conf->dynamic_ps_timeout = timeout;
+ local->dynamic_ps_forced_timeout = timeout;
/* no change, but if automatic follow powersave */
mutex_lock(&sdata->u.mgd.mtx);
return 0;
}
+static int ieee80211_set_cqm_rssi_config(struct wiphy *wiphy,
+ struct net_device *dev,
+ s32 rssi_thold, u32 rssi_hyst)
+{
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+ struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+ struct ieee80211_vif *vif = &sdata->vif;
+ struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
+
+ if (rssi_thold == bss_conf->cqm_rssi_thold &&
+ rssi_hyst == bss_conf->cqm_rssi_hyst)
+ return 0;
+
+ bss_conf->cqm_rssi_thold = rssi_thold;
+ bss_conf->cqm_rssi_hyst = rssi_hyst;
+
+ if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_CQM_RSSI)) {
+ if (sdata->vif.type != NL80211_IFTYPE_STATION)
+ return -EOPNOTSUPP;
+ return 0;
+ }
+
+ /* tell the driver upon association, unless already associated */
+ if (sdata->u.mgd.associated)
+ ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_CQM);
+
+ return 0;
+}
+
static int ieee80211_set_bitrate_mask(struct wiphy *wiphy,
struct net_device *dev,
const u8 *addr,
static int ieee80211_action(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_channel *chan,
enum nl80211_channel_type channel_type,
+ bool channel_type_valid,
const u8 *buf, size_t len, u64 *cookie)
{
- return ieee80211_mgd_action(IEEE80211_DEV_TO_SUB_IF(dev), chan,
- channel_type, buf, len, cookie);
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+ struct ieee80211_local *local = sdata->local;
+ struct sk_buff *skb;
+ struct sta_info *sta;
+ const struct ieee80211_mgmt *mgmt = (void *)buf;
+ u32 flags = IEEE80211_TX_INTFL_NL80211_FRAME_TX |
+ IEEE80211_TX_CTL_REQ_TX_STATUS;
+
+ /* Check that we are on the requested channel for transmission */
+ if (chan != local->tmp_channel &&
+ chan != local->oper_channel)
+ return -EBUSY;
+ if (channel_type_valid &&
+ (channel_type != local->tmp_channel_type &&
+ channel_type != local->_oper_channel_type))
+ return -EBUSY;
+
+ switch (sdata->vif.type) {
+ case NL80211_IFTYPE_ADHOC:
+ if (mgmt->u.action.category == WLAN_CATEGORY_PUBLIC)
+ break;
+ rcu_read_lock();
+ sta = sta_info_get(sdata, mgmt->da);
+ rcu_read_unlock();
+ if (!sta)
+ return -ENOLINK;
+ break;
+ case NL80211_IFTYPE_STATION:
+ if (!(sdata->u.mgd.flags & IEEE80211_STA_MFP_ENABLED))
+ flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ skb = dev_alloc_skb(local->hw.extra_tx_headroom + len);
+ if (!skb)
+ return -ENOMEM;
+ skb_reserve(skb, local->hw.extra_tx_headroom);
+
+ memcpy(skb_put(skb, len), buf, len);
+
+ IEEE80211_SKB_CB(skb)->flags = flags;
+
+ skb->dev = sdata->dev;
+ ieee80211_tx_skb(sdata, skb);
+
+ *cookie = (unsigned long) skb;
+ return 0;
}
struct cfg80211_ops mac80211_config_ops = {
.change_station = ieee80211_change_station,
.get_station = ieee80211_get_station,
.dump_station = ieee80211_dump_station,
+ .dump_survey = ieee80211_dump_survey,
#ifdef CONFIG_MAC80211_MESH
.add_mpath = ieee80211_add_mpath,
.del_mpath = ieee80211_del_mpath,
.remain_on_channel = ieee80211_remain_on_channel,
.cancel_remain_on_channel = ieee80211_cancel_remain_on_channel,
.action = ieee80211_action,
+ .set_cqm_rssi_config = ieee80211_set_cqm_rssi_config,
};
git.openpandora.org / pandora-kernel.git / blobdiff