diff options
Diffstat (limited to 'net/mac80211/scan.c')
| -rw-r--r-- | net/mac80211/scan.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index e1b0be7a57b..41f20fb7e67 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -114,6 +114,10 @@ ieee80211_bss_info_update(struct ieee80211_local *local, bss->dtim_period = tim_ie->dtim_period; } + /* If the beacon had no TIM IE, or it was invalid, use 1 */ + if (beacon && !bss->dtim_period) + bss->dtim_period = 1; + /* replace old supported rates if we get new values */ srlen = 0; if (elems->supp_rates) { @@ -734,7 +738,7 @@ int ieee80211_request_internal_scan(struct ieee80211_sub_if_data *sdata, { struct ieee80211_local *local = sdata->local; int ret = -EBUSY; - enum nl80211_band band; + enum ieee80211_band band; mutex_lock(&local->scan_mtx); |