summaryrefslogtreecommitdiff
path: root/net/mac80211/mlme.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/mac80211/mlme.c')
-rw-r--r--net/mac80211/mlme.c35
1 files changed, 25 insertions, 10 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 281b8d6e5109..8d426f637f58 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -122,15 +122,16 @@ void ieee80211_sta_reset_conn_monitor(struct ieee80211_sub_if_data *sdata)
{
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
- if (unlikely(!sdata->u.mgd.associated))
+ if (unlikely(!ifmgd->associated))
return;
- ifmgd->probe_send_count = 0;
+ if (ifmgd->probe_send_count)
+ ifmgd->probe_send_count = 0;
if (ieee80211_hw_check(&sdata->local->hw, CONNECTION_MONITOR))
return;
- mod_timer(&sdata->u.mgd.conn_mon_timer,
+ mod_timer(&ifmgd->conn_mon_timer,
round_jiffies_up(jiffies + IEEE80211_CONNECTION_IDLE_TIME));
}
@@ -660,7 +661,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata)
capab = WLAN_CAPABILITY_ESS;
- if (sband->band == IEEE80211_BAND_2GHZ) {
+ if (sband->band == NL80211_BAND_2GHZ) {
capab |= WLAN_CAPABILITY_SHORT_SLOT_TIME;
capab |= WLAN_CAPABILITY_SHORT_PREAMBLE;
}
@@ -1099,7 +1100,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
struct cfg80211_bss *cbss = ifmgd->associated;
struct ieee80211_chanctx_conf *conf;
struct ieee80211_chanctx *chanctx;
- enum ieee80211_band current_band;
+ enum nl80211_band current_band;
struct ieee80211_csa_ie csa_ie;
struct ieee80211_channel_switch ch_switch;
int res;
@@ -1256,11 +1257,11 @@ ieee80211_find_80211h_pwr_constr(struct ieee80211_sub_if_data *sdata,
default:
WARN_ON_ONCE(1);
/* fall through */
- case IEEE80211_BAND_2GHZ:
- case IEEE80211_BAND_60GHZ:
+ case NL80211_BAND_2GHZ:
+ case NL80211_BAND_60GHZ:
chan_increment = 1;
break;
- case IEEE80211_BAND_5GHZ:
+ case NL80211_BAND_5GHZ:
chan_increment = 4;
break;
}
@@ -1860,7 +1861,7 @@ static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata,
}
use_short_slot = !!(capab & WLAN_CAPABILITY_SHORT_SLOT_TIME);
- if (ieee80211_get_sdata_band(sdata) == IEEE80211_BAND_5GHZ)
+ if (ieee80211_get_sdata_band(sdata) == NL80211_BAND_5GHZ)
use_short_slot = true;
if (use_protection != bss_conf->use_cts_prot) {
@@ -2216,6 +2217,7 @@ static void ieee80211_mgd_probe_ap_send(struct ieee80211_sub_if_data *sdata)
const u8 *ssid;
u8 *dst = ifmgd->associated->bssid;
u8 unicast_limit = max(1, max_probe_tries - 3);
+ struct sta_info *sta;
/*
* Try sending broadcast probe requests for the last three
@@ -2234,6 +2236,14 @@ static void ieee80211_mgd_probe_ap_send(struct ieee80211_sub_if_data *sdata)
*/
ifmgd->probe_send_count++;
+ if (dst) {
+ mutex_lock(&sdata->local->sta_mtx);
+ sta = sta_info_get(sdata, dst);
+ if (!WARN_ON(!sta))
+ ieee80211_check_fast_rx(sta);
+ mutex_unlock(&sdata->local->sta_mtx);
+ }
+
if (ieee80211_hw_check(&sdata->local->hw, REPORTS_TX_ACK_STATUS)) {
ifmgd->nullfunc_failed = false;
ieee80211_send_nullfunc(sdata->local, sdata, false);
@@ -2389,6 +2399,11 @@ static void __ieee80211_disconnect(struct ieee80211_sub_if_data *sdata)
return;
}
+ /* AP is probably out of range (or not reachable for another reason) so
+ * remove the bss struct for that AP.
+ */
+ cfg80211_unlink_bss(local->hw.wiphy, ifmgd->associated);
+
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY,
true, frame_buf);
@@ -4365,7 +4380,7 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
sdata->vif.bss_conf.basic_rates = basic_rates;
/* cf. IEEE 802.11 9.2.12 */
- if (cbss->channel->band == IEEE80211_BAND_2GHZ &&
+ if (cbss->channel->band == NL80211_BAND_2GHZ &&
have_higher_than_11mbit)
sdata->flags |= IEEE80211_SDATA_OPERATING_GMODE;
else