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Diffstat (limited to 'net/mac80211/sta_info.c')
-rw-r--r--net/mac80211/sta_info.c19
1 files changed, 16 insertions, 3 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index de494df3bab8..a42f5b2b024d 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -351,6 +351,9 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
sta->sta_state = IEEE80211_STA_NONE;
+ /* Mark TID as unreserved */
+ sta->reserved_tid = IEEE80211_TID_UNRESERVED;
+
ktime_get_ts(&uptime);
sta->last_connected = uptime.tv_sec;
ewma_init(&sta->avg_signal, 1024, 8);
@@ -501,7 +504,7 @@ static int sta_info_insert_finish(struct sta_info *sta) __acquires(RCU)
/* make the station visible */
sta_info_hash_add(local, sta);
- list_add_rcu(&sta->list, &local->sta_list);
+ list_add_tail_rcu(&sta->list, &local->sta_list);
/* notify driver */
err = sta_info_insert_drv_state(local, sdata, sta);
@@ -847,6 +850,15 @@ static int __must_check __sta_info_destroy_part1(struct sta_info *sta)
if (WARN_ON(ret))
return ret;
+ /*
+ * for TDLS peers, make sure to return to the base channel before
+ * removal.
+ */
+ if (test_sta_flag(sta, WLAN_STA_TDLS_OFF_CHANNEL)) {
+ drv_tdls_cancel_channel_switch(local, sdata, &sta->sta);
+ clear_sta_flag(sta, WLAN_STA_TDLS_OFF_CHANNEL);
+ }
+
list_del_rcu(&sta->list);
drv_sta_pre_rcu_remove(local, sta->sdata, sta);
@@ -1249,7 +1261,8 @@ static void ieee80211_send_null_response(struct ieee80211_sub_if_data *sdata,
return;
}
- ieee80211_xmit(sdata, skb, chanctx_conf->def.chan->band);
+ info->band = chanctx_conf->def.chan->band;
+ ieee80211_xmit(sdata, skb);
rcu_read_unlock();
}
@@ -1531,7 +1544,7 @@ void ieee80211_sta_ps_deliver_uapsd(struct sta_info *sta)
break;
case 0:
/* XXX: what is a good value? */
- n_frames = 8;
+ n_frames = 128;
break;
}