package/madwifi/patches/324-alignment.patch

   1 Index: madwifi-trunk-r3314/net80211/ieee80211_input.c
   2 ===================================================================
   3 --- madwifi-trunk-r3314.orig/net80211/ieee80211_input.c
   4 +++ madwifi-trunk-r3314/net80211/ieee80211_input.c
   5 @@ -1275,14 +1275,8 @@
   6                 eh->ether_type = ether_type;
   7
   8         if (!ALIGNED_POINTER(skb->data + sizeof(*eh), u_int32_t)) {
   9 -               struct sk_buff *tskb;
  10 -
  11 -               /* XXX: does this always work? */
  12 -               tskb = skb_copy(skb, GFP_ATOMIC);
  13 -               if (tskb)
  14 -                       ieee80211_skb_copy_noderef(skb, tskb);
  15 -               ieee80211_dev_kfree_skb(&skb);
  16 -               skb = tskb;
  17 +               memmove(skb->data - 2, skb->data, skb->len);
  18 +               skb->data -= 2;
  19         }
  20         return skb;
  21  }