1 files changed, 16 insertions, 13 deletions

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 66f7ecf51b92..64ebe664effc 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -142,6 +142,8 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
         /* IEEE80211_RADIOTAP_FLAGS */
         if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS)
                 *pos |= IEEE80211_RADIOTAP_F_FCS;
+        if (status->flag & (RX_FLAG_FAILED_FCS_CRC | RX_FLAG_FAILED_PLCP_CRC))
+                *pos |= IEEE80211_RADIOTAP_F_BADFCS;
         if (status->flag & RX_FLAG_SHORTPRE)
                 *pos |= IEEE80211_RADIOTAP_F_SHORTPRE;
         pos++;
@@ -204,9 +206,8 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
         /* ensure 2 byte alignment for the 2 byte field as required */
         if ((pos - (unsigned char *)rthdr) & 1)
                 pos++;
-        /* FIXME: when radiotap gets a 'bad PLCP' flag use it here */
-        if (status->flag & (RX_FLAG_FAILED_FCS_CRC | RX_FLAG_FAILED_PLCP_CRC))
-                *(__le16 *)pos |= cpu_to_le16(IEEE80211_RADIOTAP_F_RX_BADFCS);
+        if (status->flag & RX_FLAG_FAILED_PLCP_CRC)
+                *(__le16 *)pos |= cpu_to_le16(IEEE80211_RADIOTAP_F_RX_BADPLCP);
         pos += 2;
 }
 
@@ -849,12 +850,19 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
                  * Mesh beacons will update last_rx when if they are found to
                  * match the current local configuration when processed.
                  */
-                sta->last_rx = jiffies;
+                if (rx->sdata->vif.type == NL80211_IFTYPE_STATION &&
+                    ieee80211_is_beacon(hdr->frame_control)) {
+                        rx->sdata->u.mgd.last_beacon = jiffies;
+                } else
+                        sta->last_rx = jiffies;
         }
 
         if (!(rx->flags & IEEE80211_RX_RA_MATCH))
                 return RX_CONTINUE;
 
+        if (rx->sdata->vif.type == NL80211_IFTYPE_STATION)
+                ieee80211_sta_rx_notify(rx->sdata, hdr);
+
         sta->rx_fragments++;
         sta->rx_bytes += rx->skb->len;
         sta->last_signal = rx->status->signal;
@@ -1876,18 +1884,13 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx)
         if (ieee80211_vif_is_mesh(&sdata->vif))
                 return ieee80211_mesh_rx_mgmt(sdata, rx->skb, rx->status);
 
-        if (sdata->vif.type != NL80211_IFTYPE_STATION &&
-            sdata->vif.type != NL80211_IFTYPE_ADHOC)
-                return RX_DROP_MONITOR;
-
+        if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+                return ieee80211_ibss_rx_mgmt(sdata, rx->skb, rx->status);
 
-        if (sdata->vif.type == NL80211_IFTYPE_STATION) {
-                if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME)
-                        return RX_DROP_MONITOR;
+        if (sdata->vif.type == NL80211_IFTYPE_STATION)
                 return ieee80211_sta_rx_mgmt(sdata, rx->skb, rx->status);
-        }
 
-        return ieee80211_ibss_rx_mgmt(sdata, rx->skb, rx->status);
+        return RX_DROP_MONITOR;
 }
 
 static void ieee80211_rx_michael_mic_report(struct net_device *dev,