Re: Poor performance on 11ac

From: Ben Hutton <ben_at_benhutton.com.au>
Date: Fri, 18 Jul 2025 07:24:42 UTC
Curiously I rebooted and it went back to normal speed.

Kind regards
Ben

On 7/18/25 00:35, Bjoern A. Zeeb wrote:
> On Thu, 17 Jul 2025, Ben Hutton wrote:
>
>> The Access point is in AU mode.
>
> Then set country AU on FreeBSD too.
>
>> compat.linuxkpi.80211.wlan0.dump_stas:
>> lsta 0xfffff8004d54e800 sta 0xfffff8004d54e9c0 added_to_drv 1
>> nl80211_sta_info (valid fields) 
>> 0x00004503<BEACON_RX,BEACON_SIGNAL_AVG,SIGNAL_AVG,RX_BITRATE,TX_BITRATE>
>> connected_time 0 inactive_time 0
>> rx_bytes 0 rx_packets 0 rx_dropped_misc 0
>> rx_duration 0 rx_beacon 17392 rx_beacon_signal_avg -62
>> tx_bytes 0 tx_packets 0 tx_failed 0
>> tx_duration 0 tx_retries 0
>> signal 0 signal_avg -60 ack_signal 0 avg_ack_signal 0
>> generation 0 assoc_req_ies_len 0 chains 0
>> rxrate: flags 2<VHT_MCS> bw 4(80) legacy 0 kbit/s mcs 6 nss 2
>>         he_dcm 0 he_gi 0 he_ru_alloc 0 eht_gi 0
>> txrate: flags 6<VHT_MCS,SGI> bw 4(80) legacy 0 kbit/s mcs 9 nss 2
>>         he_dcm 0 he_gi 0 he_ru_alloc 0 eht_gi 0
>
> This doesn't look too bad.  VHT80 MCS 9 NSS 2 for tx doesn't get any
> better.
>
>
>> I'm running main.
>
> Hmm, the only thing I had done there was fix installer, fix regdomain
> for ETSI, and the ACPI changes beginning of the month (Jul 4).
>
> Would be interesting to know if others are seeing similar problems?
>