Commit fa44b988 authored by Arik Nemtsov's avatar Arik Nemtsov Committed by Johannes Berg
Browse files

mac80211: skip disabled channels in VHT check

The patch "40a11ca8

 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: default avatarArik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 71b836ec
......@@ -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 */
for (i = 0; i < sband->n_channels; i++) {
if (!(sband->channels[i].flags & IEEE80211_CHAN_NO_80MHZ)) {
have_80mhz = true;
break;
}
if (sband->channels[i].flags & (IEEE80211_CHAN_DISABLED |
IEEE80211_CHAN_NO_80MHZ))
continue;
have_80mhz = true;
break;
}
if (sband->vht_cap.vht_supported && have_80mhz) {
......
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