On Wed, 30 Apr 2025 at 20:40, Adrian Chadd <adr...@freebsd.org> wrote:

I think there's a bug in whether I'm /transmitting/ VHT80 frames due to
> some net80211
> code I wrote recently, and I'll go fix that soon.
>
> But, ifconfig shows it detects fine for me with rtwn with today's -HEAD:
>
> $ ifconfig wlan0
> wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>         options=200001<RXCSUM,RXCSUM_IPV6>
>         ether 54:af:97:ec:0a:e6
>         inet 192.168.0.110 netmask 0xffffff00 broadcast 192.168.0.255
>         inet6 fe80::56af:97ff:feec:ae6%wlan0 prefixlen 64 scopeid 0x2
>         groups: wlan
>         ssid CACHEBOY_HOME channel 161 (5805 MHz 11a vht/80-) bssid
> 9c:53:22:c7:43:9d
>         regdomain FCC country US authmode WPA2/802.11i privacy ON
>         deftxkey UNDEF AES-CCM 3:128-bit txpower 17 bmiss 7 mcastrate 6
>         mgmtrate 6 scanvalid 60 ampdulimit 64k 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=23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>
>
> .. 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
:-)



-adrian

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