diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2018-05-07 16:46:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-01 09:26:04 +0300 |
| commit | ced0676fc9c25ee3c37f2c3059c3ad3051361c1f (patch) | |
| tree | a1ab73eb9f38c30f3b3c51598ea2d0779718e4ce | |
| parent | b3873e34cbf2fb533091209aa1203338f66d5394 (diff) | |
| download | linux-ced0676fc9c25ee3c37f2c3059c3ad3051361c1f.tar.xz | |
iwlwifi: mvm: send BCAST management frames to the right station
commit 65c3b582ecab7a403efdf08babbf87fdbe27369c upstream.
Probe responses were sent to the multicast station while
they should be routed to the broadcast station.
This has no negative effect since the frame was still
routed to the right queue, but it looked very fishy
to send a frame to a (queue, station) tuple where
'queue' is not mapped to 'station'.
Fixes: 7c305de2b954 ("iwlwifi: mvm: Direct multicast frames to the correct station")
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c index ffae299c3492..5615ce55cef5 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c @@ -671,7 +671,7 @@ int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb) if (info.control.vif->type == NL80211_IFTYPE_P2P_DEVICE || info.control.vif->type == NL80211_IFTYPE_AP || info.control.vif->type == NL80211_IFTYPE_ADHOC) { - if (info.control.vif->type == NL80211_IFTYPE_P2P_DEVICE) + if (!ieee80211_is_data(hdr->frame_control)) sta_id = mvmvif->bcast_sta.sta_id; else sta_id = mvmvif->mcast_sta.sta_id; |