diff options
| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2012-11-28 10:28:52 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-11-30 13:38:14 -0500 |
| commit | 6c50f9459e62eb133563fd23606f68bfc9d120e8 (patch) | |
| tree | 273e33c9fecc2605413000c565dd4c13ee96274c /drivers/net/wireless/rt2x00 | |
| parent | dd0d83c220086dba81055e59b7c1f63f94b27003 (diff) | |
rt2x00: Use addr_mask to disallow invalid MAC addresses in mutli-bssid mode
Reported-by: Petr Stetiar <ynezz@true.cz>
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 67d167993d4..66b3b17b16d 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -1183,6 +1183,13 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev) rt2x00dev->hw->vif_data_size = sizeof(struct rt2x00_intf); /* + * rt2x00 devices can only use the last n bits of the MAC address + * for virtual interfaces. + */ + rt2x00dev->hw->wiphy->addr_mask[ETH_ALEN - 1] = + (rt2x00dev->ops->max_ap_intf - 1); + + /* * Determine which operating modes are supported, all modes * which require beaconing, depend on the availability of * beacon entries. |