diff options
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index a8e15b84c05b..7e0b3e340389 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2348,22 +2348,6 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, sdata->vif.type == NL80211_IFTYPE_AP_VLAN) continue; - rx.sta = sta_info_get(sdata, hdr->addr2); - - rx.flags |= IEEE80211_RX_RA_MATCH; - prepares = prepare_for_handlers(sdata, &rx, hdr); - - if (!prepares) - continue; - - if (status->flag & RX_FLAG_MMIC_ERROR) { - rx.sdata = sdata; - if (rx.flags & IEEE80211_RX_RA_MATCH) - ieee80211_rx_michael_mic_report(hdr, - &rx); - continue; - } - /* * frame is destined for this interface, but if it's * not also for the previous one we handle that after @@ -2375,6 +2359,22 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, continue; } + rx.sta = sta_info_get(prev, hdr->addr2); + + rx.flags |= IEEE80211_RX_RA_MATCH; + prepares = prepare_for_handlers(prev, &rx, hdr); + + if (!prepares) + goto next; + + if (status->flag & RX_FLAG_MMIC_ERROR) { + rx.sdata = prev; + if (rx.flags & IEEE80211_RX_RA_MATCH) + ieee80211_rx_michael_mic_report(hdr, + &rx); + goto next; + } + /* * frame was destined for the previous interface * so invoke RX handlers for it @@ -2387,11 +2387,22 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, "multicast frame for %s\n", wiphy_name(local->hw.wiphy), prev->name); - continue; + goto next; } ieee80211_invoke_rx_handlers(prev, &rx, skb_new, rate); +next: prev = sdata; } + + if (prev) { + rx.sta = sta_info_get(prev, hdr->addr2); + + rx.flags |= IEEE80211_RX_RA_MATCH; + prepares = prepare_for_handlers(prev, &rx, hdr); + + if (!prepares) + prev = NULL; + } } if (prev) ieee80211_invoke_rx_handlers(prev, &rx, skb, rate); |