diff options
| -rw-r--r-- | net/wireless/scan.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 72e9af6158ef..c23709d852bc 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -1886,22 +1886,21 @@ cfg80211_get_bss_channel(struct wiphy *wiphy, const u8 *ie, size_t ielen, freq = ieee80211_channel_to_freq_khz(channel_number, channel->band); /* - * In 6GHz, duplicated beacon indication is relevant for - * beacons only. + * Frame info (beacon/prob res) is the same as received channel, + * no need for further processing. */ - if (channel->band == NL80211_BAND_6GHZ && - (freq == channel->center_freq || - abs(freq - channel->center_freq) > 80)) + if (freq == ieee80211_channel_to_khz(channel)) return channel; alt_channel = ieee80211_get_channel_khz(wiphy, freq); if (!alt_channel) { - if (channel->band == NL80211_BAND_2GHZ) { + if (channel->band == NL80211_BAND_2GHZ || + channel->band == NL80211_BAND_6GHZ) { /* * Better not allow unexpected channels when that could * be going beyond the 1-11 range (e.g., discovering * BSS on channel 12 when radio is configured for - * channel 11. + * channel 11) or beyond the 6 GHz channel range. */ return NULL; } |