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Diffstat (limited to 'net/mac80211/tx.c')
-rw-r--r--net/mac80211/tx.c36
1 files changed, 29 insertions, 7 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 8858f4f185e9..94826680cf2b 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1276,11 +1276,6 @@ static void ieee80211_set_skb_enqueue_time(struct sk_buff *skb)
IEEE80211_SKB_CB(skb)->control.enqueue_time = codel_get_time();
}
-static void ieee80211_set_skb_vif(struct sk_buff *skb, struct txq_info *txqi)
-{
- IEEE80211_SKB_CB(skb)->control.vif = txqi->txq.vif;
-}
-
static u32 codel_skb_len_func(const struct sk_buff *skb)
{
return skb->len;
@@ -3414,6 +3409,7 @@ struct sk_buff *ieee80211_tx_dequeue(struct ieee80211_hw *hw,
struct ieee80211_tx_info *info;
struct ieee80211_tx_data tx;
ieee80211_tx_result r;
+ struct ieee80211_vif *vif;
spin_lock_bh(&fq->lock);
@@ -3430,8 +3426,6 @@ begin:
if (!skb)
goto out;
- ieee80211_set_skb_vif(skb, txqi);
-
hdr = (struct ieee80211_hdr *)skb->data;
info = IEEE80211_SKB_CB(skb);
@@ -3488,6 +3482,34 @@ begin:
}
}
+ switch (tx.sdata->vif.type) {
+ case NL80211_IFTYPE_MONITOR:
+ if (tx.sdata->u.mntr.flags & MONITOR_FLAG_ACTIVE) {
+ vif = &tx.sdata->vif;
+ break;
+ }
+ tx.sdata = rcu_dereference(local->monitor_sdata);
+ if (tx.sdata) {
+ vif = &tx.sdata->vif;
+ info->hw_queue =
+ vif->hw_queue[skb_get_queue_mapping(skb)];
+ } else if (ieee80211_hw_check(&local->hw, QUEUE_CONTROL)) {
+ ieee80211_free_txskb(&local->hw, skb);
+ goto begin;
+ } else {
+ vif = NULL;
+ }
+ break;
+ case NL80211_IFTYPE_AP_VLAN:
+ tx.sdata = container_of(tx.sdata->bss,
+ struct ieee80211_sub_if_data, u.ap);
+ /* fall through */
+ default:
+ vif = &tx.sdata->vif;
+ break;
+ }
+
+ IEEE80211_SKB_CB(skb)->control.vif = vif;
out:
spin_unlock_bh(&fq->lock);