2 files changed, 18 insertions, 18 deletions

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index c612981fc23e..a1bd4b2bc9e3 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -171,7 +171,6 @@ struct ieee80211_rx_data {
         struct ieee80211_sub_if_data *sdata;
         struct sta_info *sta;
         struct ieee80211_key *key;
-        struct ieee80211_rate *rate;
 
         unsigned int flags;
         int queue;
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 904aaea081c8..e0cb3357f79c 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -163,6 +163,9 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
         if (status->band == IEEE80211_BAND_5GHZ)
                 put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_5GHZ,
                                    pos);
+        else if (status->flag & RX_FLAG_HT)
+                put_unaligned_le16(IEEE80211_CHAN_DYN | IEEE80211_CHAN_2GHZ,
+                                   pos);
         else if (rate->flags & IEEE80211_RATE_ERP_G)
                 put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ,
                                    pos);
@@ -1845,14 +1848,15 @@ static void ieee80211_rx_michael_mic_report(struct ieee80211_hdr *hdr,
 }
 
 /* TODO: use IEEE80211_RX_FRAGMENTED */
-static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx)
+static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx,
+                                        struct ieee80211_rate *rate)
 {
         struct ieee80211_sub_if_data *sdata;
         struct ieee80211_local *local = rx->local;
         struct ieee80211_rtap_hdr {
                 struct ieee80211_radiotap_header hdr;
                 u8 flags;
-                u8 rate;
+                u8 rate_or_pad;
                 __le16 chan_freq;
                 __le16 chan_flags;
         } __attribute__ ((packed)) *rthdr;
@@ -1872,10 +1876,13 @@ static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx)
         rthdr->hdr.it_len = cpu_to_le16(sizeof(*rthdr));
         rthdr->hdr.it_present =
                 cpu_to_le32((1 << IEEE80211_RADIOTAP_FLAGS) |
-                            (1 << IEEE80211_RADIOTAP_RATE) |
                             (1 << IEEE80211_RADIOTAP_CHANNEL));
 
-        rthdr->rate = rx->rate->bitrate / 5;
+        if (rate) {
+                rthdr->rate_or_pad = rate->bitrate / 5;
+                rthdr->hdr.it_present |=
+                        cpu_to_le32(1 << IEEE80211_RADIOTAP_RATE);
+        }
         rthdr->chan_freq = cpu_to_le16(status->freq);
 
         if (status->band == IEEE80211_BAND_5GHZ)
@@ -1928,7 +1935,8 @@ static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx)
 
 static void ieee80211_invoke_rx_handlers(struct ieee80211_sub_if_data *sdata,
                                          struct ieee80211_rx_data *rx,
-                                         struct sk_buff *skb)
+                                         struct sk_buff *skb,
+                                         struct ieee80211_rate *rate)
 {
         ieee80211_rx_result res = RX_DROP_MONITOR;
 
@@ -1972,7 +1980,7 @@ static void ieee80211_invoke_rx_handlers(struct ieee80211_sub_if_data *sdata,
                         rx->sta->rx_dropped++;
                 /* fall through */
         case RX_CONTINUE:
-                ieee80211_rx_cooked_monitor(rx);
+                ieee80211_rx_cooked_monitor(rx, rate);
                 break;
         case RX_DROP_UNUSABLE:
                 I802_DEBUG_INC(sdata->local->rx_handlers_drop);
@@ -2095,7 +2103,6 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
         memset(&rx, 0, sizeof(rx));
         rx.skb = skb;
         rx.local = local;
-        rx.rate = rate;
 
         if (ieee80211_is_data(hdr->frame_control) || ieee80211_is_mgmt(hdr->frame_control))
                 local->dot11ReceivedFragmentCount++;
@@ -2167,11 +2174,11 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
                                        prev->dev->name);
                         continue;
                 }
-                ieee80211_invoke_rx_handlers(prev, &rx, skb_new);
+                ieee80211_invoke_rx_handlers(prev, &rx, skb_new, rate);
                 prev = sdata;
         }
         if (prev)
-                ieee80211_invoke_rx_handlers(prev, &rx, skb);
+                ieee80211_invoke_rx_handlers(prev, &rx, skb, rate);
         else
                 dev_kfree_skb(skb);
 }
@@ -2200,7 +2207,7 @@ static void ieee80211_release_reorder_frame(struct ieee80211_hw *hw,
                                             int index)
 {
         struct ieee80211_supported_band *sband;
-        struct ieee80211_rate *rate;
+        struct ieee80211_rate *rate = NULL;
         struct sk_buff *skb = tid_agg_rx->reorder_buf[index];
         struct ieee80211_rx_status *status;
 
@@ -2211,9 +2218,7 @@ static void ieee80211_release_reorder_frame(struct ieee80211_hw *hw,
 
         /* release the reordered frames to stack */
         sband = hw->wiphy->bands[status->band];
-        if (status->flag & RX_FLAG_HT)
-                rate = sband->bitrates; /* TODO: HT rates */
-        else
+        if (!(status->flag & RX_FLAG_HT))
                 rate = &sband->bitrates[status->rate_idx];
         __ieee80211_rx_handle_packet(hw, skb, rate);
         tid_agg_rx->stored_mpdu_num--;
@@ -2460,10 +2465,6 @@ void ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb)
                          status->rate_idx,
                          status->rate_idx))
                         goto drop;
-                /* HT rates are not in the table - use the highest legacy rate
-                 * for now since other parts of mac80211 may not yet be fully
-                 * MCS aware. */
-                rate = &sband->bitrates[sband->n_bitrates - 1];
         } else {
                 if (WARN_ON(status->rate_idx < 0 ||
                             status->rate_idx >= sband->n_bitrates))