mac80211: support GTK rekey offload

[deliverable/linux.git] / net / mac80211 / key.c

diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index fcab5fe726a113b22cede63a59a389858cab3cdc..1208a7878bfd1cc25a252bdbb77eaf4ebab02163 100644 (file)
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -613,3 +613,15 @@ void ieee80211_free_keys(struct ieee80211_sub_if_data *sdata)
 
        mutex_unlock(&sdata->local->key_mtx);
 }
+
+
+void ieee80211_gtk_rekey_notify(struct ieee80211_vif *vif, const u8 *bssid,
+                               const u8 *replay_ctr, gfp_t gfp)
+{
+       struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
+
+       trace_api_gtk_rekey_notify(sdata, bssid, replay_ctr);
+
+       cfg80211_gtk_rekey_notify(sdata->dev, bssid, replay_ctr, gfp);
+}
+EXPORT_SYMBOL_GPL(ieee80211_gtk_rekey_notify);