3 files changed, 52 insertions, 15 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index d30c11337b04..adbc1c804dd3 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -721,7 +721,17 @@ static void ieee80211_send_assoc(struct net_device *dev,
                         capab |= WLAN_CAPABILITY_PRIVACY;
                 if (bss->wmm_ie)
                         wmm = 1;
+
+                /* get all rates supported by the device and the AP as
+                 * some APs don't like getting a superset of their rates
+                 * in the association request (e.g. D-Link DAP 1353 in
+                 * b-only mode) */
+                rates_len = ieee80211_compatible_rates(bss, sband, &rates);
+
                 ieee80211_rx_bss_put(dev, bss);
+        } else {
+                rates = ~0;
+                rates_len = sband->n_bitrates;
         }
 
         mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
@@ -752,10 +762,7 @@ static void ieee80211_send_assoc(struct net_device *dev,
         *pos++ = ifsta->ssid_len;
         memcpy(pos, ifsta->ssid, ifsta->ssid_len);
 
-        /* all supported rates should be added here but some APs
-         * (e.g. D-Link DAP 1353 in b-only mode) don't like that
-         * Therefore only add rates the AP supports */
-        rates_len = ieee80211_compatible_rates(bss, sband, &rates);
+        /* add all rates which were marked to be used above */
         supp_rates_len = rates_len;
         if (supp_rates_len > 8)
                 supp_rates_len = 8;
@@ -3476,21 +3483,17 @@ static int ieee80211_sta_config_auth(struct net_device *dev,
         struct ieee80211_sta_bss *bss, *selected = NULL;
         int top_rssi = 0, freq;
 
-        if (!(ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL |
-            IEEE80211_STA_AUTO_BSSID_SEL | IEEE80211_STA_AUTO_CHANNEL_SEL))) {
-                ifsta->state = IEEE80211_AUTHENTICATE;
-                ieee80211_sta_reset_auth(dev, ifsta);
-                return 0;
-        }
-
         spin_lock_bh(&local->sta_bss_lock);
         freq = local->oper_channel->center_freq;
         list_for_each_entry(bss, &local->sta_bss_list, list) {
                 if (!(bss->capability & WLAN_CAPABILITY_ESS))
                         continue;
 
-                if (!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^
-                    !!sdata->default_key)
+                if ((ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL |
+                        IEEE80211_STA_AUTO_BSSID_SEL |
+                        IEEE80211_STA_AUTO_CHANNEL_SEL)) &&
+                    (!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^
+                     !!sdata->default_key))
                         continue;
 
                 if (!(ifsta->flags & IEEE80211_STA_AUTO_CHANNEL_SEL) &&
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 4f7180b287da..5a77e2c01f49 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -384,6 +384,41 @@ void ieee80211_iterate_active_interfaces(
         struct ieee80211_local *local = hw_to_local(hw);
         struct ieee80211_sub_if_data *sdata;
 
+        rtnl_lock();
+
+        list_for_each_entry(sdata, &local->interfaces, list) {
+                switch (sdata->vif.type) {
+                case IEEE80211_IF_TYPE_INVALID:
+                case IEEE80211_IF_TYPE_MNTR:
+                case IEEE80211_IF_TYPE_VLAN:
+                        continue;
+                case IEEE80211_IF_TYPE_AP:
+                case IEEE80211_IF_TYPE_STA:
+                case IEEE80211_IF_TYPE_IBSS:
+                case IEEE80211_IF_TYPE_WDS:
+                case IEEE80211_IF_TYPE_MESH_POINT:
+                        break;
+                }
+                if (sdata->dev == local->mdev)
+                        continue;
+                if (netif_running(sdata->dev))
+                        iterator(data, sdata->dev->dev_addr,
+                                 &sdata->vif);
+        }
+
+        rtnl_unlock();
+}
+EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces);
+
+void ieee80211_iterate_active_interfaces_atomic(
+        struct ieee80211_hw *hw,
+        void (*iterator)(void *data, u8 *mac,
+                         struct ieee80211_vif *vif),
+        void *data)
+{
+        struct ieee80211_local *local = hw_to_local(hw);
+        struct ieee80211_sub_if_data *sdata;
+
         rcu_read_lock();
 
         list_for_each_entry_rcu(sdata, &local->interfaces, list) {
@@ -408,4 +443,4 @@ void ieee80211_iterate_active_interfaces(
 
         rcu_read_unlock();
 }
-EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces);
+EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces_atomic);
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 6a342a9a40cd..c2e2378af082 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -221,7 +221,6 @@ static int ieee80211_ioctl_giwrange(struct net_device *dev,
         range->num_frequency = c;
 
         IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
-        IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWTHRSPY);
         IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
         IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);