[SCTP]: Handle address add/delete events in a more efficient way.

[mv-sheeva.git] / include / net / ieee80211.h

diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index cb255432e4e486f0f7d1e49861fe4776f60aca50..e6af381e206db9e7ac6682b5b0c7fc9c1ae301db 100644 (file)
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -1080,6 +1080,8 @@ struct ieee80211_device {
        int perfect_rssi;
        int worst_rssi;
 
+       u16 prev_seq_ctl;       /* used to drop duplicate frames */
+
        /* Callback functions */
        void (*set_security) (struct net_device * dev,
                              struct ieee80211_security * sec);