[MAC80211]: remove key threshold stuff

This patch removes the key threshold stuff from mac80211.
I have patches for later that add it as a per-key setting
to nl/cfg80211.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 35 deletions

diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 23853331e8db..5e924588e9a2 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -189,41 +189,6 @@ ieee80211_rx_mgmt(struct ieee80211_local *local, struct sk_buff *skb,
         netif_rx(skb);
 }
 
-void ieee80211_key_threshold_notify(struct net_device *dev,
-                                    struct ieee80211_key *key,
-                                    struct sta_info *sta)
-{
-        struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-        struct sk_buff *skb;
-        struct ieee80211_msg_key_notification *msg;
-
-        /* if no one will get it anyway, don't even allocate it.
-         * unlikely because this is only relevant for APs
-         * where the device must be open... */
-        if (unlikely(!local->apdev))
-                return;
-
-        skb = dev_alloc_skb(sizeof(struct ieee80211_frame_info) +
-                            sizeof(struct ieee80211_msg_key_notification));
-        if (!skb)
-                return;
-
-        skb_reserve(skb, sizeof(struct ieee80211_frame_info));
-        msg = (struct ieee80211_msg_key_notification *)
-                skb_put(skb, sizeof(struct ieee80211_msg_key_notification));
-        msg->tx_rx_count = key->tx_rx_count;
-        memcpy(msg->ifname, dev->name, IFNAMSIZ);
-        if (sta)
-                memcpy(msg->addr, sta->addr, ETH_ALEN);
-        else
-                memset(msg->addr, 0xff, ETH_ALEN);
-
-        key->tx_rx_count = 0;
-
-        ieee80211_rx_mgmt(local, skb, NULL,
-                          ieee80211_msg_key_threshold_notification);
-}
-
 static int ieee80211_mgmt_open(struct net_device *dev)
 {
         struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);