mac80211: unset FC retry bit in mesh fwding path
authorThomas Pedersen <thomas@cozybit.com>
Mon, 8 Apr 2013 18:06:12 +0000 (11:06 -0700)
committerJohannes Berg <johannes.berg@intel.com>
Wed, 10 Apr 2013 18:24:15 +0000 (20:24 +0200)
Otherwise forwarded frames would keep the retry bit set
from the previous link transmission.

Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/rx.c

index 5b4492af4e85a0954ef135021f16c97a4d850674..5168f89c754dec1078d1c0f809224dec3477a440 100644 (file)
@@ -2085,6 +2085,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
        }
 
        fwd_hdr =  (struct ieee80211_hdr *) fwd_skb->data;
+       fwd_hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_RETRY);
        info = IEEE80211_SKB_CB(fwd_skb);
        memset(info, 0, sizeof(*info));
        info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING;