diff options
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index ab29253fb4f..8d6fa674f53 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -859,7 +859,12 @@ ieee80211_rx_h_check(struct ieee80211_rx_data *rx) rx->sdata->vif.type != NL80211_IFTYPE_ADHOC && rx->sdata->vif.type != NL80211_IFTYPE_WDS && (!rx->sta || !test_sta_flag(rx->sta, WLAN_STA_ASSOC)))) { - if (rx->sta && rx->sta->dummy && + /* + * accept port control frames from the AP even when it's not + * yet marked ASSOC to prevent a race where we don't set the + * assoc bit quickly enough before it sends the first frame + */ + if (rx->sta && rx->sdata->vif.type == NL80211_IFTYPE_STATION && ieee80211_is_data_present(hdr->frame_control)) { u16 ethertype; u8 *payload; @@ -2949,7 +2954,7 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, if (ieee80211_is_data(fc)) { prev_sta = NULL; - for_each_sta_info_rx(local, hdr->addr2, sta, tmp) { + for_each_sta_info(local, hdr->addr2, sta, tmp) { if (!prev_sta) { prev_sta = sta; continue; @@ -2993,7 +2998,7 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, continue; } - rx.sta = sta_info_get_bss_rx(prev, hdr->addr2); + rx.sta = sta_info_get_bss(prev, hdr->addr2); rx.sdata = prev; ieee80211_prepare_and_rx_handle(&rx, skb, false); @@ -3001,7 +3006,7 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, } if (prev) { - rx.sta = sta_info_get_bss_rx(prev, hdr->addr2); + rx.sta = sta_info_get_bss(prev, hdr->addr2); rx.sdata = prev; if (ieee80211_prepare_and_rx_handle(&rx, skb, true)) |