diff options
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index de494df3bab..a42f5b2b024 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; } |