diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/rx.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 3cf011fc97f4..f3b515d16f24 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -177,7 +177,8 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, pos += 2; /* IEEE80211_RADIOTAP_DBM_ANTSIGNAL */ - if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM) { + if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM && + !(status->flag & RX_FLAG_NO_SIGNAL_VAL)) { *pos = status->signal; rthdr->it_present |= cpu_to_le32(1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL); @@ -1309,8 +1310,10 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx) sta->rx_fragments++; sta->rx_bytes += rx->skb->len; - sta->last_signal = status->signal; - ewma_add(&sta->avg_signal, -status->signal); + if (!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) { + sta->last_signal = status->signal; + ewma_add(&sta->avg_signal, -status->signal); + } /* * Change STA power saving mode only at the end of a frame |