[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 23853331e8d..5e924588e9a 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);