diff options
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 907b420..076593b 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -1478,6 +1478,31 @@ void ieee80211_sta_block_awake(struct ieee80211_hw *hw, } EXPORT_SYMBOL(ieee80211_sta_block_awake); +void ieee80211_sta_eosp_irqsafe(struct ieee80211_sta *pubsta) +{ + struct sta_info *sta = container_of(pubsta, struct sta_info, sta); + struct ieee80211_local *local = sta->local; + struct sk_buff *skb; + struct skb_eosp_msg_data *data; + + trace_api_eosp(local, pubsta); + + skb = alloc_skb(0, GFP_ATOMIC); + if (!skb) { + /* too bad ... but race is better than loss */ + clear_sta_flag(sta, WLAN_STA_SP); + return; + } + + data = (void *)skb->cb; + memcpy(data->sta, pubsta->addr, ETH_ALEN); + memcpy(data->iface, sta->sdata->vif.addr, ETH_ALEN); + skb->pkt_type = IEEE80211_EOSP_MSG; + skb_queue_tail(&local->skb_queue, skb); + tasklet_schedule(&local->tasklet); +} +EXPORT_SYMBOL(ieee80211_sta_eosp_irqsafe); + void ieee80211_sta_set_buffered(struct ieee80211_sta *pubsta, u8 tid, bool buffered) { |