Root/
| 1 | --- a/ath/if_ath.c |
| 2 | +++ b/ath/if_ath.c |
| 3 | @@ -6474,8 +6474,9 @@ ath_rx_tasklet(TQUEUE_ARG data) |
| 4 | /* |
| 5 | * Reject error frames if we have no vaps that |
| 6 | * are operating in monitor mode. |
| 7 | + * Reject empty frames as well |
| 8 | */ |
| 9 | - if (sc->sc_nmonvaps == 0) |
| 10 | + if ((sc->sc_nmonvaps == 0) || (rs->rs_datalen == 0)) |
| 11 | goto rx_next; |
| 12 | } |
| 13 | rx_accept: |
| 14 |
