diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index b6186517ec567e85eb986d77dd6ff72c36a4379d..d353c6462d0f73f293d8a95cd844948b40367635 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -322,7 +322,6 @@ struct ieee80211_roc_work { /* flags used in struct ieee80211_if_managed.flags */ enum ieee80211_sta_flags { - IEEE80211_STA_BEACON_POLL = BIT(0), IEEE80211_STA_CONNECTION_POLL = BIT(1), IEEE80211_STA_CONTROL_PORT = BIT(2), IEEE80211_STA_DISABLE_HT = BIT(4), diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 86e4ad56b573df27779831e17dce835f67396836..e396a2a97319d17bf58774a633fec327235e0677 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -893,8 +893,7 @@ void ieee80211_send_nullfunc(struct ieee80211_local *local, if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS; - if (ifmgd->flags & (IEEE80211_STA_BEACON_POLL | - IEEE80211_STA_CONNECTION_POLL)) + if (ifmgd->flags & IEEE80211_STA_CONNECTION_POLL) IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_CTL_USE_MINRATE; ieee80211_tx_skb(sdata, skb); @@ -1374,8 +1373,7 @@ static bool ieee80211_powersave_allowed(struct ieee80211_sub_if_data *sdata) if (!mgd->associated) return false; - if (mgd->flags & (IEEE80211_STA_BEACON_POLL | - IEEE80211_STA_CONNECTION_POLL)) + if (mgd->flags & IEEE80211_STA_CONNECTION_POLL) return false; if (!mgd->have_beacon) @@ -1691,8 +1689,7 @@ static void __ieee80211_stop_poll(struct ieee80211_sub_if_data *sdata) { lockdep_assert_held(&sdata->local->mtx); - sdata->u.mgd.flags &= ~(IEEE80211_STA_CONNECTION_POLL | - IEEE80211_STA_BEACON_POLL); + sdata->u.mgd.flags &= ~IEEE80211_STA_CONNECTION_POLL; ieee80211_run_deferred_scan(sdata->local); } @@ -1954,11 +1951,8 @@ static void ieee80211_reset_ap_probe(struct ieee80211_sub_if_data *sdata) struct ieee80211_local *local = sdata->local; mutex_lock(&local->mtx); - if (!(ifmgd->flags & (IEEE80211_STA_BEACON_POLL | - IEEE80211_STA_CONNECTION_POLL))) { - mutex_unlock(&local->mtx); - return; - } + if (!(ifmgd->flags & IEEE80211_STA_CONNECTION_POLL)) + goto out; __ieee80211_stop_poll(sdata); @@ -2094,15 +2088,9 @@ static void ieee80211_mgd_probe_ap(struct ieee80211_sub_if_data *sdata, * because otherwise we would reset the timer every time and * never check whether we received a probe response! */ - if (ifmgd->flags & (IEEE80211_STA_BEACON_POLL | - IEEE80211_STA_CONNECTION_POLL)) + if (ifmgd->flags & IEEE80211_STA_CONNECTION_POLL) already = true; - if (beacon) - ifmgd->flags |= IEEE80211_STA_BEACON_POLL; - else - ifmgd->flags |= IEEE80211_STA_CONNECTION_POLL; - mutex_unlock(&sdata->local->mtx); if (already) @@ -3061,17 +3049,10 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata, } } - if (ifmgd->flags & IEEE80211_STA_BEACON_POLL) { + if (ifmgd->flags & IEEE80211_STA_CONNECTION_POLL) { mlme_dbg_ratelimited(sdata, "cancelling AP probe due to a received beacon\n"); - mutex_lock(&local->mtx); - ifmgd->flags &= ~IEEE80211_STA_BEACON_POLL; - ieee80211_run_deferred_scan(local); - mutex_unlock(&local->mtx); - - mutex_lock(&local->iflist_mtx); - ieee80211_recalc_ps(local, -1); - mutex_unlock(&local->iflist_mtx); + ieee80211_reset_ap_probe(sdata); } /* @@ -3543,8 +3524,7 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata) } else if (ifmgd->assoc_data && ifmgd->assoc_data->timeout_started) run_again(sdata, ifmgd->assoc_data->timeout); - if (ifmgd->flags & (IEEE80211_STA_BEACON_POLL | - IEEE80211_STA_CONNECTION_POLL) && + if (ifmgd->flags & IEEE80211_STA_CONNECTION_POLL && ifmgd->associated) { u8 bssid[ETH_ALEN]; int max_tries; diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 08afe74b98f4b6cbdda21ed3d8ff68b9a95fa64b..ecb57b0bf74a19153ab0ed196fe1ae4f7e272c64 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -391,8 +391,7 @@ static bool ieee80211_can_scan(struct ieee80211_local *local, return false; if (sdata->vif.type == NL80211_IFTYPE_STATION && - sdata->u.mgd.flags & (IEEE80211_STA_BEACON_POLL | - IEEE80211_STA_CONNECTION_POLL)) + sdata->u.mgd.flags & IEEE80211_STA_CONNECTION_POLL) return false; return true;