On Mon, Apr 29, 2024 at 08:05:31PM +0200, Mizsei Zoltán wrote: > Yes, it is a general speed regression. Reboot didn1t help. Firmware is > up-to-date, and AFAIK nothing else changed. The bottleneck is there in cli > aswell, not just in Firefox. > > -- ext
The only possibility I can think of is that the changes to avoid firmware panics on APs that announce invalid 11ac channel configurations are implicated. To know whether this is the case I need to see the beacon channel configuration info. While associated, run this for a short while: tcpdump -n -i iwm0 -y IEEE802_11_RADIO -s4096 -w /tmp/iwm0.pcap type mgt subtype beacon Ctrl-C out of it and check whether tcpdump -r /tmp/iwm0.pcap contains lines that begin with a timestamp and then "802.11: beacon" and show your APs SSID. Then send me the pcap file off-list.
