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iwlwifi: mvm: send BCAST management frames to the right station

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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>
This commit is contained in:
Emmanuel Grumbach 2018-05-07 16:46:35 +03:00 committed by Greg Kroah-Hartman
parent b3873e34cb
commit ced0676fc9
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/intel/iwlwifi/mvm/tx.c
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@ -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;