diff options
Diffstat (limited to 'net/wireless/scan.c')
| -rw-r--r-- | net/wireless/scan.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index e5c1510c098f..3a759de0c525 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -1876,9 +1876,7 @@ int cfg80211_get_ies_channel_number(const u8 *ie, size_t ielen, if (!he_6ghz_oper) return -1; - if (ftype != CFG80211_BSS_FTYPE_BEACON || - he_6ghz_oper->control & IEEE80211_HE_6GHZ_OPER_CTRL_DUP_BEACON) - return he_6ghz_oper->primary; + return he_6ghz_oper->primary; } } else if (band == NL80211_BAND_S1GHZ) { tmp = cfg80211_find_elem(WLAN_EID_S1G_OPERATION, ie, ielen); @@ -1934,22 +1932,21 @@ 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; } |