diff options
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index fab443d717e..244ee2d50a5 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -647,8 +647,7 @@ static void ap_sta_ps_start(struct net_device *dev, struct sta_info *sta) sdata = sta->sdata; - if (sdata->bss) - atomic_inc(&sdata->bss->num_sta_ps); + atomic_inc(&sdata->bss->num_sta_ps); set_and_clear_sta_flags(sta, WLAN_STA_PS, WLAN_STA_PSPOLL); #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG printk(KERN_DEBUG "%s: STA %s aid %d enters power save mode\n", @@ -667,8 +666,7 @@ static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta) sdata = sta->sdata; - if (sdata->bss) - atomic_dec(&sdata->bss->num_sta_ps); + atomic_dec(&sdata->bss->num_sta_ps); clear_sta_flags(sta, WLAN_STA_PS | WLAN_STA_PSPOLL); @@ -742,7 +740,9 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx) sta->last_qual = rx->status->qual; sta->last_noise = rx->status->noise; - if (!ieee80211_has_morefrags(hdr->frame_control)) { + if (!ieee80211_has_morefrags(hdr->frame_control) && + (rx->sdata->vif.type == IEEE80211_IF_TYPE_AP || + rx->sdata->vif.type == IEEE80211_IF_TYPE_VLAN)) { /* Change STA power saving mode only in the end of a frame * exchange sequence */ if (test_sta_flags(sta, WLAN_STA_PS) && @@ -1772,11 +1772,6 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata, return 0; rx->flags &= ~IEEE80211_RX_RA_MATCH; } - if (sdata->dev == sdata->local->mdev && - !(rx->flags & IEEE80211_RX_IN_SCAN)) - /* do not receive anything via - * master device when not scanning */ - return 0; break; case IEEE80211_IF_TYPE_WDS: if (bssid || !ieee80211_is_data(hdr->frame_control)) |