diff options
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index a7263fc476bd..a26aa7f50495 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -338,8 +338,14 @@ ieee80211_rx_h_passive_scan(struct ieee80211_txrx_data *rx) struct ieee80211_local *local = rx->local; struct sk_buff *skb = rx->skb; - if (unlikely(local->sta_scanning != 0)) { - ieee80211_sta_rx_scan(rx->dev, skb, rx->u.rx.status); + if (unlikely(local->sta_hw_scanning)) + return ieee80211_sta_rx_scan(rx->dev, skb, rx->u.rx.status); + + if (unlikely(local->sta_sw_scanning)) { + /* drop all the other packets during a software scan anyway */ + if (ieee80211_sta_rx_scan(rx->dev, skb, rx->u.rx.status) + != TXRX_QUEUED) + dev_kfree_skb(skb); return TXRX_QUEUED; } @@ -1499,7 +1505,7 @@ void __ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb, goto end; } - if (unlikely(local->sta_scanning)) + if (unlikely(local->sta_sw_scanning || local->sta_hw_scanning)) rx.flags |= IEEE80211_TXRXD_RXIN_SCAN; if (__ieee80211_invoke_rx_handlers(local, local->rx_pre_handlers, &rx, |