diff options
Diffstat (limited to 'net/mac80211/scan.c')
| -rw-r--r-- | net/mac80211/scan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index ef2becaade50..a3b1bcc2b461 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -73,7 +73,9 @@ ieee80211_bss_info_update(struct ieee80211_local *local, bool signal_valid; struct ieee80211_sub_if_data *scan_sdata; - if (ieee80211_hw_check(&local->hw, SIGNAL_DBM)) + if (rx_status->flag & RX_FLAG_NO_SIGNAL_VAL) + bss_meta.signal = 0; /* invalid signal indication */ + else if (ieee80211_hw_check(&local->hw, SIGNAL_DBM)) bss_meta.signal = rx_status->signal * 100; else if (ieee80211_hw_check(&local->hw, SIGNAL_UNSPEC)) bss_meta.signal = (rx_status->signal * 100) / local->hw.max_signal; |