Message ID | 1448886787-15414-1-git-send-email-luis.henriques@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 01fe82e9d1b0..c68e6cf4367e 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -2664,6 +2664,13 @@ ieee80211_extend_noa_desc(struct ieee80211_noa_data *data, u32 tsf, int i) if (end > 0) return false; + /* One shot NOA */ + if (data->count[i] == 1) + return false; + + if (data->desc[i].interval == 0) + return false; + /* End time is in the past, check for repetitions */ skip = DIV_ROUND_UP(-end, data->desc[i].interval); if (data->count[i] < 255) {