mac80211: skip disabled channels in VHT check
The patch "40a11ca mac80211: check if channels allow 80 MHz for VHT probe requests" considered disabled channels as VHT enabled, and mistakenly sent out probe-requests with the VHT IE. Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
parent
71b836eca7
commit
fa44b988d2
|
@ -1470,10 +1470,12 @@ static int ieee80211_build_preq_ies_band(struct ieee80211_local *local,
|
||||||
|
|
||||||
/* Check if any channel in this sband supports at least 80 MHz */
|
/* Check if any channel in this sband supports at least 80 MHz */
|
||||||
for (i = 0; i < sband->n_channels; i++) {
|
for (i = 0; i < sband->n_channels; i++) {
|
||||||
if (!(sband->channels[i].flags & IEEE80211_CHAN_NO_80MHZ)) {
|
if (sband->channels[i].flags & (IEEE80211_CHAN_DISABLED |
|
||||||
have_80mhz = true;
|
IEEE80211_CHAN_NO_80MHZ))
|
||||||
break;
|
continue;
|
||||||
}
|
|
||||||
|
have_80mhz = true;
|
||||||
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
if (sband->vht_cap.vht_supported && have_80mhz) {
|
if (sband->vht_cap.vht_supported && have_80mhz) {
|
||||||
|
|
Loading…
Reference in a new issue