mac80211: remove mixed-cell and userspace MLME code

[cascardo/linux.git] / net / mac80211 / rx.c

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 66f7ecf..47d395a 100644 (file)
--- 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;
 }
 
@@ -1876,18 +1877,13 @@ 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,