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wifi-scripts: fix [VHT160]/[VHT160-80PLUS80] usage

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Don't set vht_capab [VHT160] or [VHT160-80PLUS80] when the AP is not
configured to operate in 160 MHz. Fixes an issue degrading station
upload speed.

Fixes: https://github.com/openwrt/openwrt/issues/22435
Signed-off-by: Miika Sundström <mitasun@utu.fi>
Link: https://github.com/openwrt/openwrt/pull/22436
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Miika Sundström 2026-03-15 18:40:42 +02:00 • committed by Hauke Mehrtens
parent d97381aff3
commit 02e2065203
1 changed files with 3 additions and 3 deletions
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6
package/network/config/wifi-scripts/files-ucode/usr/share/ucode/wifi/hostapd.uc
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@ -354,10 +354,10 @@ function device_htmode_append(config) {
config.vht_capab += '[BF-ANTENNA-' + min(((vht_capab >> 13) & 3) + 1, config.beamformer_antennas) + ']';
/* supported Channel widths */
if ((vht_capab & 0xc) == 8 && config.vht160 <= 2)
config.vht_capab += '[VHT160-80PLUS80]';
else if ((vht_capab & 0xc) == 4 && config.vht160 <= 2)
if (((vht_capab & 0xc) == 4 || (vht_capab & 0xc) == 8) && config.vht160 >= 1)
config.vht_capab += '[VHT160]';
if ((vht_capab & 0xc) == 8 && config.vht160 >= 2)
config.vht_capab += '[VHT160-80PLUS80]';
/* maximum MPDU length */
if ((vht_capab & 3) > 1 && config.vht_max_mpdu >= 11454)