On Fri, 2 May 2025, Nuno Teixeira wrote:

Hello,


.. i wonder if there is something odd going on for non-VHT operating modes?
Or other drivers that aren't setting ni_txrate? Hm.



Oops!

https://reviews.freebsd.org/D50095 and https://reviews.freebsd.org/D50096 :-)

With both patches applied and buildkernel/installkernel, connection
continue on VHT20:
(main-n276940-8d136fb027ba-dirty)

let me ask this directly; I think I mentioned it in the reply to Adrian.

Did you change regdomain.xml ?

What does
        ifconfig -v list chan
say currently.  Do you see vht80 there?



% ifconfig wlan0
wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
       options=200001<RXCSUM,RXCSUM_IPV6>
       ether 7c:f1:7e:70:f5:1c
       inet 192.168.1.82 netmask 0xfffffe00 broadcast 192.168.1.255
       groups: wlan
       ssid NOS-9C84-5 channel 36 (5180 MHz 11a vht/20) bssid d0:cf:0e:91:9c:85
       regdomain ETSI country PT authmode WPA2/802.11i privacy ON
       deftxkey UNDEF AES-CCM 2:128-bit txpower 23 bmiss 7 mcastrate 6
       mgmtrate 6 scanvalid 60 ampdulimit 64k ampdudensity 4 shortgi -stbc
       ldpctx -ldpcrx -uapsd vht vht40 vht80 -vht160 -vht80p80 wme
       roaming MANUAL
       parent interface: rtwn0
       media: IEEE 802.11 Wireless Ethernet VHT mode 11ac
       status: associated
       nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>

Cheers,



--
Bjoern A. Zeeb                                                     r15:7

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