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

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commit 65c3b582ec 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: 7c305de2b9 ("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
2019-10-05 12:47:34 +02:00
committed by Greg Kroah-Hartman
parent 464559fdfe
commit 5fc2b0a0e4
1 changed files with 1 additions and 1 deletions
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drivers/net/wireless/intel/iwlwifi/mvm/tx.c
+1 -1
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@@ -651,7 +651,7 @@ 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;