Re: Possible bug in iwlwifi

[Michael Yartys <michael.yartys@protonmail.com>]

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐

On Wednesday, May 5th, 2021 at 2:25 PM, Michael Yartys <michael.yartys@protonmail.com> wrote:

> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
>
> On Wednesday, May 5th, 2021 at 2:09 PM, Johannes Berg johannes@sipsolutions.net wrote:
>
> > On Wed, 2021-05-05 at 12:05 +0000, Michael Yartys wrote:
> >
> > > Hello
> > >
> > > I've been testing out WPA3/WPA2-mixed networks on my OpenWrt router,
> > >
> > > and I noticed whenever I enable 802.11r the network doesn't show up in
> > >
> > > the list of Wi-Fi networks in NetworkManager. I initially thought this
> > >
> > > was due to some bug with wpa_supplicant, but running "iw dev wlp18s0
> > >
> > > scan" also fails to list the network. If I'm not mistaken, iw doesn't
> > >
> > > use wpa_supplicant to scan for networks, so that rules out
> > >
> > > wpa_supplicant. That means something deeper in the stack is causing
> > >
> > > this, and my guess falls on iwlwifi.
> >
> > Indeed, that's super strange.
> >
> > Are you able to see the network from another linux machine, and could
> >
> > maybe do a packet capture there? Or maybe just do
> >
> > iw wlan0 scan dump -u
> >
> > on another system that can see it?
>
> Unfortunately my other laptop also has a Intel 7260 card and can't see the network. My iPad and Android phone are both able to see the network, but they're unable to connect to it.

I don't know if it's of any help, but here's what WiFiAnalyzer reports about the network on my Android 11 phone: https://imgur.com/a/dn0HwhG

>
> > johannes