package/madwifi/patches/449-fix_txbuf_leak.patch

   1 --- a/ath/if_ath.c
   2 +++ b/ath/if_ath.c
   3 @@ -3697,6 +3697,7 @@ ff_bypass:
   4          */
   5         skb = ieee80211_encap(ni, skb, &framecnt);
   6         if (skb == NULL) {
   7 +               STAILQ_INSERT_TAIL(&bf_head, bf, bf_list);
   8                 DPRINTF(sc, ATH_DEBUG_XMIT,
   9                         "Dropping; encapsulation failure\n");
  10                 sc->sc_stats.ast_tx_encap++;