This ensures that a user cannot accidentally set up a virtual interface with a MAC address the rt2800 hw cannot handle. Reported-by: Petr Stetiar <ynezz@xxxxxxx> Signed-off-by: Helmut Schaa <helmut.schaa@xxxxxxxxxxxxxx> --- drivers/net/wireless/rt2x00/rt2800lib.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index c0441a7..7f0df12 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -5108,6 +5108,9 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) rt2x00_eeprom_addr(rt2x00dev, EEPROM_MAC_ADDR_0)); + /* Only the last three bits are variable in rt2800 devices. */ + rt2x00dev->hw->wiphy->addr_mask[ETH_ALEN - 1] = 0x7; + /* * As rt2800 has a global fallback table we cannot specify * more then one tx rate per frame but since the hw will -- 1.7.7 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
