Resneptacle/openwrt-cghmn-mt300n
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mac80211: do not emit VHT160 capabilities if channel width is less than 160 MHz

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Fixes compatibility issues with VHT160 capable clients

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit 80e4e2285fdf4a7b19c84532deafe2d1e690ed30)
This commit is contained in:
Felix Fietkau 2024-01-09 14:36:42 +01:00
parent 9cd0023e54
commit 2fe497c4a5
1 changed files with 5 additions and 0 deletions
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package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
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@ -327,6 +327,11 @@ mac80211_hostapd_setup_base() {
[ "$rx_stbc" -lt "$cap_rx_stbc" ] && cap_rx_stbc="$rx_stbc"
vht_cap="$(( ($vht_cap & ~(0x700)) | ($cap_rx_stbc << 8) ))"
[ "$vht_oper_chwidth" -lt 2 ] && {
vht160=0
short_gi_160=0
}
mac80211_add_capabilities vht_capab $vht_cap \
RXLDPC:0x10::$rxldpc \
SHORT-GI-80:0x20::$short_gi_80 \