diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/rx.c | 10 | ||||
| -rw-r--r-- | net/mac80211/sta_info.c | 2 | ||||
| -rw-r--r-- | net/mac80211/tx.c | 3 |
3 files changed, 12 insertions, 3 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index c01588f..865fbc0 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2164,11 +2164,17 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, skb = rx.skb; - list_for_each_entry_rcu(sdata, &local->interfaces, list) { + if (rx.sdata && ieee80211_is_data(hdr->frame_control)) { + rx.flags |= IEEE80211_RX_RA_MATCH; + prepares = prepare_for_handlers(rx.sdata, &rx, hdr); + if (prepares) + prev = rx.sdata; + } else list_for_each_entry_rcu(sdata, &local->interfaces, list) { if (!netif_running(sdata->dev)) continue; - if (sdata->vif.type == NL80211_IFTYPE_MONITOR) + if (sdata->vif.type == NL80211_IFTYPE_MONITOR || + sdata->vif.type == NL80211_IFTYPE_AP_VLAN) continue; rx.flags |= IEEE80211_RX_RA_MATCH; diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index eec0014..594f231 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -361,6 +361,7 @@ int sta_info_insert(struct sta_info *sta) u.ap); drv_sta_notify(local, &sdata->vif, STA_NOTIFY_ADD, &sta->sta); + sdata = sta->sdata; } #ifdef CONFIG_MAC80211_VERBOSE_DEBUG @@ -496,6 +497,7 @@ static void __sta_info_unlink(struct sta_info **sta) drv_sta_notify(local, &sdata->vif, STA_NOTIFY_REMOVE, &(*sta)->sta); + sdata = (*sta)->sdata; } if (ieee80211_vif_is_mesh(&sdata->vif)) { diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index fd40282..db4bda6 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1704,7 +1704,8 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, if (!is_multicast_ether_addr(hdr.addr1)) { rcu_read_lock(); sta = sta_info_get(local, hdr.addr1); - if (sta) + /* XXX: in the future, use sdata to look up the sta */ + if (sta && sta->sdata == sdata) sta_flags = get_sta_flags(sta); rcu_read_unlock(); } |
