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mac80211: add probe request filter flag

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Using the frame registration notification, we
can see when probe requests are requested and
notify the low-level driver via filtering. The
flag is also set in AP and IBSS modes.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2010-10-13 12:06:24 +02:00
committed by John W. Linville
parent 271733cf84
commit 7be5086d4c
5 changed files with 38 additions and 5 deletions
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include/net/mac80211.h
+6 -3
View File
@@ -1478,12 +1478,14 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
* honour this flag if possible.
*
* @FIF_CONTROL: pass control frames (except for PS Poll), if PROMISC_IN_BSS
* is not set then only those addressed to this station.
* is not set then only those addressed to this station.
*
* @FIF_OTHER_BSS: pass frames destined to other BSSes
*
* @FIF_PSPOLL: pass PS Poll frames, if PROMISC_IN_BSS is not set then only
* those addressed to this station.
* @FIF_PSPOLL: pass PS Poll frames, if PROMISC_IN_BSS is not set then only
* those addressed to this station.
*
* @FIF_PROBE_REQ: pass probe request frames
*/
enum ieee80211_filter_flags {
FIF_PROMISC_IN_BSS = 1<<0,
@@ -1494,6 +1496,7 @@ enum ieee80211_filter_flags {
FIF_CONTROL = 1<<5,
FIF_OTHER_BSS = 1<<6,
FIF_PSPOLL = 1<<7,
FIF_PROBE_REQ = 1<<8,
};
/**