mac80211: notify mac from low level driver (iwlwifi)

[safe/jmp/linux-2.6] / net / mac80211 / ieee80211_sta.c

diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c
index 9e30333..89481c9 100644 (file)
--- a/net/mac80211/ieee80211_sta.c
+++ b/net/mac80211/ieee80211_sta.c
@@ -4225,3 +4225,26 @@ int ieee80211_sta_disassociate(struct net_device *dev, u16 reason)
        ieee80211_set_disassoc(dev, ifsta, 0);
        return 0;
 }
+
+void ieee80211_notify_mac(struct ieee80211_hw *hw,
+                         enum ieee80211_notification_types  notif_type)
+{
+       struct ieee80211_local *local = hw_to_local(hw);
+       struct ieee80211_sub_if_data *sdata;
+
+       switch (notif_type) {
+       case IEEE80211_NOTIFY_RE_ASSOC:
+               rcu_read_lock();
+               list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+
+                       if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
+                               ieee80211_sta_req_auth(sdata->dev,
+                                                      &sdata->u.sta);
+                       }
+
+               }
+               rcu_read_unlock();
+               break;
+       }
+}
+EXPORT_SYMBOL(ieee80211_notify_mac);