diff options
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index e74652d..edcd1c7 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -295,7 +295,6 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx) if (likely(tx->flags & IEEE80211_TX_UNICAST)) { if (unlikely(!assoc && - tx->sdata->vif.type != NL80211_IFTYPE_ADHOC && ieee80211_is_data(hdr->frame_control))) { #ifdef CONFIG_MAC80211_VERBOSE_DEBUG printk(KERN_DEBUG "%s: dropped data frame to not " @@ -305,17 +304,14 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx) I802_DEBUG_INC(tx->local->tx_handlers_drop_not_assoc); return TX_DROP; } - } else { - if (unlikely(ieee80211_is_data(hdr->frame_control) && - tx->local->num_sta == 0 && - tx->sdata->vif.type != NL80211_IFTYPE_ADHOC)) { - /* - * No associated STAs - no need to send multicast - * frames. - */ - return TX_DROP; - } - return TX_CONTINUE; + } else if (unlikely(tx->sdata->vif.type == NL80211_IFTYPE_AP && + ieee80211_is_data(hdr->frame_control) && + !atomic_read(&tx->sdata->u.ap.num_sta_authorized))) { + /* + * No associated STAs - no need to send multicast + * frames. + */ + return TX_DROP; } return TX_CONTINUE; @@ -2337,9 +2333,9 @@ struct sk_buff *ieee80211_beacon_get_tim(struct ieee80211_hw *hw, } else { unsigned long flags; - spin_lock_irqsave(&local->sta_lock, flags); + spin_lock_irqsave(&local->tim_lock, flags); ieee80211_beacon_add_tim(ap, skb, beacon); - spin_unlock_irqrestore(&local->sta_lock, flags); + spin_unlock_irqrestore(&local->tim_lock, flags); } if (tim_offset) @@ -2700,15 +2696,15 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw, } EXPORT_SYMBOL(ieee80211_get_buffered_bc); -void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb) +void ieee80211_tx_skb_tid(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb, int tid) { skb_set_mac_header(skb, 0); skb_set_network_header(skb, 0); skb_set_transport_header(skb, 0); - /* Send all internal mgmt frames on VO. Accordingly set TID to 7. */ - skb_set_queue_mapping(skb, IEEE80211_AC_VO); - skb->priority = 7; + skb_set_queue_mapping(skb, ieee802_1d_to_ac[tid]); + skb->priority = tid; /* * The other path calling ieee80211_xmit is from the tasklet, |