if (TAILQ_NEXT(vap, iv_next) != NULL) {
skb1 = skb_copy(skb, GFP_ATOMIC);
if (skb1 == NULL) {
-@@ -950,8 +957,10 @@ ieee80211_input_all(struct ieee80211com
+@@ -950,8 +957,12 @@ ieee80211_input_all(struct ieee80211com
skb1 = skb;
skb = NULL;
}
- type = ieee80211_input(vap, NULL, skb1, rssi, rtsf);
+ type = ieee80211_input(vap, ni, skb1, rssi, rtsf);
++ if (ni)
++ ieee80211_unref_node(&ni);
}
+
+out:
if (skb != NULL) /* no vaps, reclaim skb */
ieee80211_dev_kfree_skb(&skb);
return type;
-@@ -1146,11 +1155,9 @@ ieee80211_deliver_data(struct ieee80211_
+@@ -1147,11 +1158,9 @@ ieee80211_deliver_data(struct ieee80211_
* sending it will not work; just let it be
* delivered normally.
*/
!ni1->ni_subif &&
ni1 != vap->iv_bss) {
+@@ -3520,6 +3529,7 @@ ieee80211_recv_mgmt(struct ieee80211vap
+ (vap->iv_opmode == IEEE80211_M_WDS)) &&
+ (scan.capinfo & IEEE80211_CAPINFO_ESS))) {
+ struct ieee80211vap *avp = NULL;
++ int do_unref = 0;
+ int found = 0;
+
+ IEEE80211_LOCK_IRQ(vap->iv_ic);
+@@ -3551,10 +3561,12 @@ ieee80211_recv_mgmt(struct ieee80211vap
+ ni->ni_associd |= 0xc000;
+ avp->iv_wdsnode = ieee80211_ref_node(ni);
+ IEEE80211_UNLOCK_IRQ(ic);
+- } else if (vap->iv_opmode == IEEE80211_M_IBSS) {
++ } else if ((vap->iv_opmode == IEEE80211_M_IBSS) &&
++ IEEE80211_ADDR_EQ(wh->i_addr3, vap->iv_bssid)) {
+ /* Create a new entry in the neighbor table. */
+ ni = ieee80211_add_neighbor(vap, wh, &scan);
+ }
++ do_unref = 1;
+ } else {
+ /*
+ * Copy data from beacon to neighbor table.
+@@ -3593,6 +3605,8 @@ ieee80211_recv_mgmt(struct ieee80211vap
+ ni->ni_rssi = rssi;
+ ni->ni_rtsf = rtsf;
+ ni->ni_last_rx = jiffies;
++ if (do_unref)
++ ieee80211_unref_node(&ni);
+ }
+ }
+ break;
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
-@@ -6580,9 +6580,8 @@ ath_recv_mgmt(struct ieee80211vap * vap,
+@@ -6589,9 +6589,8 @@ ath_recv_mgmt(struct ieee80211vap * vap,
sc->sc_recv_mgmt(vap, ni_or_null, skb, subtype, rssi, rtsf);
(const struct ieee80211_frame_min *)skb->data);
if (ni == NULL) {
DPRINTF(sc, ATH_DEBUG_BEACON, "Dropping; node unknown.\n");
-@@ -6737,7 +6736,9 @@ ath_rx_poll(struct net_device *dev, int
+@@ -6746,7 +6745,9 @@ ath_rx_poll(struct net_device *dev, int
struct ath_desc *ds;
struct ath_rx_status *rs;
struct sk_buff *skb = NULL;
unsigned int len;
int type;
u_int phyerr;
-@@ -6892,12 +6893,15 @@ rx_accept:
+@@ -6901,12 +6902,15 @@ rx_accept:
skb_trim(skb, skb->len - IEEE80211_CRC_LEN);
if (mic_fail) {
if (ni && ni->ni_table) {
ieee80211_check_mic(ni, skb);
-@@ -6959,11 +6963,24 @@ drop_micfail:
+@@ -6968,11 +6972,24 @@ drop_micfail:
* for its use. If the sender is unknown spam the
* frame; it'll be dropped where it's not wanted.
*/
ATH_RSSI_LPF(ATH_NODE(ni)->an_avgrssi, rs->rs_rssi);
type = ieee80211_input(ni->ni_vap, ni, skb, rs->rs_rssi, bf->bf_tsf);
ieee80211_unref_node(&ni);
-@@ -6972,24 +6989,35 @@ drop_micfail:
+@@ -6981,24 +6998,39 @@ drop_micfail:
* No key index or no entry, do a lookup and
* add the node to the mapping table if possible.
*/
- (const struct ieee80211_frame_min *)skb->data);
+
+lookup_slowpath:
-+ vap = ieee80211_find_rxvap(ic, wh->i_addr1);
++ if (IEEE80211_IS_MULTICAST(wh->i_addr1))
++ vap = NULL;
++ else
++ vap = ieee80211_find_rxvap(ic, wh->i_addr1);
++
+ if (vap)
+ ni = ieee80211_find_rxnode(ic, vap, wh);
+ else