| --- a/net/mac80211/tx.c | |
| +++ b/net/mac80211/tx.c | |
| @@ -1978,6 +1978,7 @@ netdev_tx_t ieee80211_subif_start_xmit(s | |
| goto fail_rcu; | |
| } | |
| +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) | |
| if (unlikely(!multicast && skb->sk && | |
| skb_shinfo(skb)->tx_flags & SKBTX_WIFI_STATUS)) { | |
| struct sk_buff *orig_skb = skb; | |
| @@ -2006,6 +2007,7 @@ netdev_tx_t ieee80211_subif_start_xmit(s | |
| skb = orig_skb; | |
| } | |
| } | |
| +#endif | |
| /* | |
| * If the skb is shared we need to obtain our own copy. |