Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

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

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index dd2fbec23eeb35932c5d44755605e88bf8e9c67d..d5ac02fe37fff0e21be02996a0d7a9a2c7ee0660 100644 (file)
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -103,7 +103,7 @@ static void
 ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
                                 struct sk_buff *skb,
                                 struct ieee80211_rate *rate,
-                                int rtap_len)
+                                int rtap_len, bool has_fcs)
 {
        struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
        struct ieee80211_radiotap_header *rthdr;
@@ -134,7 +134,7 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
        }
 
        /* IEEE80211_RADIOTAP_FLAGS */
-       if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS)
+       if (has_fcs && (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;
@@ -294,7 +294,8 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
        }
 
        /* prepend radiotap information */
-       ieee80211_add_rx_radiotap_header(local, skb, rate, needed_headroom);
+       ieee80211_add_rx_radiotap_header(local, skb, rate, needed_headroom,
+                                        true);
 
        skb_reset_mac_header(skb);
        skb->ip_summed = CHECKSUM_UNNECESSARY;
@@ -2568,7 +2569,8 @@ static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx,
                goto out_free_skb;
 
        /* prepend radiotap information */
-       ieee80211_add_rx_radiotap_header(local, skb, rate, needed_headroom);
+       ieee80211_add_rx_radiotap_header(local, skb, rate, needed_headroom,
+                                        false);
 
        skb_set_mac_header(skb, 0);
        skb->ip_summed = CHECKSUM_UNNECESSARY;