ath5k: don't enable probe request rx for STAs

AR5K_RX_FILTER_PROBEREQ enables reception of probe requests,
but the filter flag FIF_BCN_PRBRESP_PROMISC is actually about
receiving beacons and probe _responses_, so we shouldn't
turn on the filter when scanning.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 99d56c6..f2fceb1 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -3227,9 +3227,9 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
                rfilt |= AR5K_RX_FILTER_PHYERR;
 
        /* FIF_BCN_PRBRESP_PROMISC really means to enable beacons
-       * and probes for any BSSID, this needs testing */
+       * and probes for any BSSID */
        if (*new_flags & FIF_BCN_PRBRESP_PROMISC)
-               rfilt |= AR5K_RX_FILTER_BEACON | AR5K_RX_FILTER_PROBEREQ;
+               rfilt |= AR5K_RX_FILTER_BEACON;
 
        /* FIF_CONTROL doc says that if FIF_PROMISC_IN_BSS is not
         * set we should only pass on control frames for this