diff options
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 35 |
1 files changed, 9 insertions, 26 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index fd6541f3ade3..e91e503bf992 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -357,10 +357,7 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, mutex_lock(&local->sta_mtx); if (mac_addr) { - if (ieee80211_vif_is_mesh(&sdata->vif)) - sta = sta_info_get(sdata, mac_addr); - else - sta = sta_info_get_bss(sdata, mac_addr); + sta = sta_info_get_bss(sdata, mac_addr); /* * The ASSOC test makes sure the driver is ready to * receive the key. When wpa_supplicant has roamed @@ -867,6 +864,8 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, } sdata->needed_rx_chains = sdata->local->rx_chains; + sdata->vif.bss_conf.beacon_int = params->beacon_interval; + mutex_lock(&local->mtx); err = ieee80211_vif_use_channel(sdata, ¶ms->chandef, IEEE80211_CHANCTX_SHARED); @@ -897,7 +896,6 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, vlan->vif.type); } - sdata->vif.bss_conf.beacon_int = params->beacon_interval; sdata->vif.bss_conf.dtim_period = params->dtim_period; sdata->vif.bss_conf.enable_beacon = true; sdata->vif.bss_conf.allow_p2p_go_ps = sdata->vif.p2p; @@ -1523,9 +1521,6 @@ static int ieee80211_change_station(struct wiphy *wiphy, goto out_err; if (params->vlan && params->vlan != sta->sdata->dev) { - bool prev_4addr = false; - bool new_4addr = false; - vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan); if (params->vlan->ieee80211_ptr->use_4addr) { @@ -1535,26 +1530,21 @@ static int ieee80211_change_station(struct wiphy *wiphy, } rcu_assign_pointer(vlansdata->u.vlan.sta, sta); - new_4addr = true; __ieee80211_check_fast_rx_iface(vlansdata); } if (sta->sdata->vif.type == NL80211_IFTYPE_AP_VLAN && - sta->sdata->u.vlan.sta) { + sta->sdata->u.vlan.sta) RCU_INIT_POINTER(sta->sdata->u.vlan.sta, NULL); - prev_4addr = true; - } + + if (test_sta_flag(sta, WLAN_STA_AUTHORIZED)) + ieee80211_vif_dec_num_mcast(sta->sdata); sta->sdata = vlansdata; ieee80211_check_fast_xmit(sta); - if (sta->sta_state == IEEE80211_STA_AUTHORIZED && - prev_4addr != new_4addr) { - if (new_4addr) - atomic_dec(&sta->sdata->bss->num_mcast_sta); - else - atomic_inc(&sta->sdata->bss->num_mcast_sta); - } + if (test_sta_flag(sta, WLAN_STA_AUTHORIZED)) + ieee80211_vif_inc_num_mcast(sta->sdata); ieee80211_send_layer2_update(sta); } @@ -2480,13 +2470,6 @@ int __ieee80211_request_smps_ap(struct ieee80211_sub_if_data *sdata, smps_mode == IEEE80211_SMPS_AUTOMATIC) return 0; - /* If no associated stations, there's no need to do anything */ - if (!atomic_read(&sdata->u.ap.num_mcast_sta)) { - sdata->smps_mode = smps_mode; - ieee80211_queue_work(&sdata->local->hw, &sdata->recalc_smps); - return 0; - } - ht_dbg(sdata, "SMPS %d requested in AP mode, sending Action frame to %d stations\n", smps_mode, atomic_read(&sdata->u.ap.num_mcast_sta)); |