diff options
Diffstat (limited to 'net/mac80211/scan.c')
| -rw-r--r-- | net/mac80211/scan.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 7f80f0a5026..6d0b89e4aa3 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -34,7 +34,8 @@ void ieee80211_rx_bss_put(struct ieee80211_local *local, { if (!bss) return; - cfg80211_put_bss(container_of((void *)bss, struct cfg80211_bss, priv)); + cfg80211_put_bss(local->hw.wiphy, + container_of((void *)bss, struct cfg80211_bss, priv)); } static bool is_uapsd_supported(struct ieee802_11_elems *elems) @@ -79,7 +80,10 @@ ieee80211_bss_info_update(struct ieee80211_local *local, bss = (void *)cbss->priv; - bss->device_ts = rx_status->device_timestamp; + if (beacon) + bss->device_ts_beacon = rx_status->device_timestamp; + else + bss->device_ts_presp = rx_status->device_timestamp; if (elems->parse_error) { if (beacon) @@ -330,6 +334,9 @@ static int ieee80211_start_sw_scan(struct ieee80211_local *local) ieee80211_offchannel_stop_vifs(local); + /* ensure nullfunc is transmitted before leaving operating channel */ + drv_flush(local, false); + ieee80211_configure_filter(local); /* We need to set power level at maximum rate for scanning. */ @@ -378,6 +385,11 @@ static void ieee80211_scan_state_send_probe(struct ieee80211_local *local, int i; struct ieee80211_sub_if_data *sdata; enum ieee80211_band band = local->hw.conf.channel->band; + u32 tx_flags; + + tx_flags = IEEE80211_TX_INTFL_OFFCHAN_TX_OK; + if (local->scan_req->no_cck) + tx_flags |= IEEE80211_TX_CTL_NO_CCK_RATE; sdata = rcu_dereference_protected(local->scan_sdata, lockdep_is_held(&local->mtx)); @@ -389,9 +401,7 @@ static void ieee80211_scan_state_send_probe(struct ieee80211_local *local, local->scan_req->ssids[i].ssid_len, local->scan_req->ie, local->scan_req->ie_len, local->scan_req->rates[band], false, - local->scan_req->no_cck ? - IEEE80211_TX_CTL_NO_CCK_RATE : 0, - local->hw.conf.channel, true); + tx_flags, local->hw.conf.channel, true); /* * After sending probe requests, wait for probe responses |