cap = vht_cap.cap;
if (sdata->u.mgd.flags & IEEE80211_STA_DISABLE_80P80MHZ) {
- cap &= ~IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
- cap |= IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
+ u32 bw = cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK;
+
+ cap &= ~IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK;
+ if (bw == IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ ||
+ bw == IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ)
+ cap |= IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
}
if (sdata->u.mgd.flags & IEEE80211_STA_DISABLE_160MHZ) {
cap &= ~IEEE80211_VHT_CAP_SHORT_GI_160;
- cap &= ~IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
+ cap &= ~IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK;
}
/*
current_band = cbss->channel->band;
memset(&csa_ie, 0, sizeof(csa_ie));
- res = ieee80211_parse_ch_switch_ie(sdata, elems, beacon, current_band,
+ res = ieee80211_parse_ch_switch_ie(sdata, elems, current_band,
ifmgd->flags,
ifmgd->associated->bssid, &csa_ie);
if (res < 0)
ieee80211_queue_work(&local->hw, &ifmgd->chswitch_work);
else
mod_timer(&ifmgd->chswitch_timer,
- TU_TO_EXP_TIME(csa_ie.count * cbss->beacon_interval));
+ TU_TO_EXP_TIME((csa_ie.count - 1) *
+ cbss->beacon_interval));
}
static bool
else
ssid_len = ssid[1];
- ieee80211_send_probe_req(sdata, dst, ssid + 2, ssid_len, NULL,
+ ieee80211_send_probe_req(sdata, sdata->vif.addr, NULL,
+ ssid + 2, ssid_len, NULL,
0, (u32) -1, true, 0,
ifmgd->associated->channel, false);
rcu_read_unlock();
"detected beacon loss from AP (missed %d beacons) - probing\n",
beacon_loss_count);
- ieee80211_cqm_rssi_notify(&sdata->vif,
- NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
- GFP_KERNEL);
+ ieee80211_cqm_beacon_loss_notify(&sdata->vif, GFP_KERNEL);
}
/*
else
ssid_len = ssid[1];
- skb = ieee80211_build_probe_req(sdata, cbss->bssid,
+ skb = ieee80211_build_probe_req(sdata, sdata->vif.addr, cbss->bssid,
(u32) -1, cbss->channel,
ssid + 2, ssid_len,
NULL, 0, true);
}
ifmgd->aid = aid;
+ ifmgd->tdls_chan_switch_prohibited =
+ elems.ext_capab && elems.ext_capab_len >= 5 &&
+ (elems.ext_capab[4] & WLAN_EXT_CAPA5_TDLS_CH_SW_PROHIBITED);
/*
* Some APs are erroneously not including some information in their
* Direct probe is sent to broadcast address as some APs
* will not answer to direct packet in unassociated state.
*/
- ieee80211_send_probe_req(sdata, NULL, ssidie + 2, ssidie[1],
+ ieee80211_send_probe_req(sdata, sdata->vif.addr, NULL,
+ ssidie + 2, ssidie[1],
NULL, 0, (u32) -1, true, 0,
auth_data->bss->channel, false);
rcu_read_unlock();
ifmgd->req_smps = IEEE80211_SMPS_AUTOMATIC;
else
ifmgd->req_smps = IEEE80211_SMPS_OFF;
+
+ /* Setup TDLS data */
+ spin_lock_init(&ifmgd->teardown_lock);
+ ifmgd->teardown_skb = NULL;
+ ifmgd->orig_teardown_skb = NULL;
}
/* scan finished notification */
}
if (ifmgd->auth_data)
ieee80211_destroy_auth_data(sdata, false);
+ spin_lock_bh(&ifmgd->teardown_lock);
+ if (ifmgd->teardown_skb) {
+ kfree_skb(ifmgd->teardown_skb);
+ ifmgd->teardown_skb = NULL;
+ ifmgd->orig_teardown_skb = NULL;
+ }
+ spin_unlock_bh(&ifmgd->teardown_lock);
del_timer_sync(&ifmgd->timer);
sdata_unlock(sdata);
}
cfg80211_cqm_rssi_notify(sdata->dev, rssi_event, gfp);
}
EXPORT_SYMBOL(ieee80211_cqm_rssi_notify);
+
+void ieee80211_cqm_beacon_loss_notify(struct ieee80211_vif *vif, gfp_t gfp)
+{
+ struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
+
+ trace_api_cqm_beacon_loss_notify(sdata->local, sdata);
+
+ cfg80211_cqm_beacon_loss_notify(sdata->dev, gfp);
+}
+EXPORT_SYMBOL(ieee80211_cqm_beacon_loss_notify);