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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-03-04 10:35:25 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-03-19 21:29:57 +0100 |
| commit | fb378c231daf93c7c806848e8247781322867ece (patch) | |
| tree | ac384f5c69ab8bc40cab7810c2addad85b87e385 /net/mac80211 | |
| parent | 3afc2167f60a327a2c1e1e2600ef209a3c2b75b7 (diff) | |
| download | lwn-fb378c231daf93c7c806848e8247781322867ece.tar.gz lwn-fb378c231daf93c7c806848e8247781322867ece.zip | |
mac80211: set beamforming bit in radiotap
Add a bit in rx_status.vht_flags to let the low level driver
notify mac80211 about a beamformed packet. Propagate this
to the radiotap header.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/rx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index f3719e669893..ac8322818b28 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -333,6 +333,8 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, /* in VHT, STBC is binary */ if (status->flag & RX_FLAG_STBC_MASK) *pos |= IEEE80211_RADIOTAP_VHT_FLAG_STBC; + if (status->vht_flag & RX_VHT_FLAG_BF) + *pos |= IEEE80211_RADIOTAP_VHT_FLAG_BEAMFORMED; pos++; /* bandwidth */ if (status->vht_flag & RX_VHT_FLAG_80MHZ) |