mac80211: remove support for IFF_PROMISC
This support is essentially useless as typically networks are encrypted,
frames will be filtered by hardware, and rate scaling will be done with
the intended recipient in mind. For real monitoring of the network, the
monitor mode support should be used instead.
Removing it removes a lot of corner cases.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/drivers/net/wireless/p54/fwio.c b/drivers/net/wireless/p54/fwio.c
index 275408e..257a9ead 100644
--- a/drivers/net/wireless/p54/fwio.c
+++ b/drivers/net/wireless/p54/fwio.c
@@ -351,8 +351,7 @@
* "TRANSPARENT and PROMISCUOUS are mutually exclusive"
* STSW45X0C LMAC API - page 12
*/
- if (((priv->filter_flags & FIF_PROMISC_IN_BSS) ||
- (priv->filter_flags & FIF_OTHER_BSS)) &&
+ if (priv->filter_flags & FIF_OTHER_BSS &&
(mode != P54_FILTER_TYPE_PROMISCUOUS))
mode |= P54_FILTER_TYPE_TRANSPARENT;
} else {