mac80211: support (partial) VHT radiotap information

Add some information that we have about VHT to radiotap.
This at least lets one see the MCS and NSS information.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 6e933409979a..c4ed83b74e52 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -638,6 +638,8 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
         local->hw.radiotap_mcs_details = IEEE80211_RADIOTAP_MCS_HAVE_MCS |
                                          IEEE80211_RADIOTAP_MCS_HAVE_GI |
                                          IEEE80211_RADIOTAP_MCS_HAVE_BW;
+        local->hw.radiotap_vht_details = IEEE80211_RADIOTAP_VHT_KNOWN_GI |
+                                         IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH;
         local->user_power_level = IEEE80211_UNSET_POWER_LEVEL;
         wiphy->ht_capa_mod_mask = &mac80211_ht_capa_mod_mask;