From 339b30864edbcac656c9ffc9dc3544eca645fc8a Mon Sep 17 00:00:00 2001 From: Eyal Shapira Date: Tue, 18 Nov 2014 16:43:55 +0200 Subject: [PATCH] iwlwifi: mvm: declare support for VHT BF info in radiotap The driver knows whether an rx frame was beamformed and marks it in the radiotap VHT flags. However it should also declare that it knows to extract this info otherwise this gets discarded by sniffers like Wireshark. Signed-off-by: Eyal Shapira Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/mac80211.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index d9d8d30e605e..5dbf547ef02a 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -323,7 +323,8 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) hw->offchannel_tx_hw_queue = IWL_MVM_OFFCHANNEL_QUEUE; hw->radiotap_mcs_details |= IEEE80211_RADIOTAP_MCS_HAVE_FEC | IEEE80211_RADIOTAP_MCS_HAVE_STBC; - hw->radiotap_vht_details |= IEEE80211_RADIOTAP_VHT_KNOWN_STBC; + hw->radiotap_vht_details |= IEEE80211_RADIOTAP_VHT_KNOWN_STBC | + IEEE80211_RADIOTAP_VHT_KNOWN_BEAMFORMED; hw->rate_control_algorithm = "iwl-mvm-rs"; /*