Sculpt/wifi_drv regression: no IP address

Nobody III hungryninja101 at gmail.com
Fri Aug 31 21:33:50 CEST 2018


Okay, it looks like I missed that earlier. Is there an issue open on GitHub?

On Fri, Aug 31, 2018 at 2:05 AM Josef Söntgen <
josef.soentgen at genode-labs.com> wrote:

> Hello Ben,
>
> * Nobody III <hungryninja101 at gmail.com> [2018-08-30 23:38:47 -0600]:
>
> > I updated to the 18.08 Genode release, built a Sculpt image, then booted
> it
> > on my Dell Latitude 6430u laptop. I discovered that the WiFi driver,
> which
> > worked in 18.05 (Sculpt TC) no longer works properly. In particular, the
> > WiFi driver detects the access points and can connect to them, but
> doesn't
> > get an IP address. I tried multiple access points, both my wireless
> router
> > and my phone. With my phone, I used a clean lowercase alphabetic SSID
> > ("bensphone"), to avoid any issues with problematic characters. I am
> using
> > an Intel Ultimate-N 6300 wireless card.. Wired networking still works.
>
> as noted in the release notes, support for 6000er cards has regressed with
> the new driver. The cause is still unknown and we are working on a fix.
>
> (It looks like some kind of race or timing issue as most of the time the
> packets submitted to the firmware are not acknowledged but sometimes it
> works just fine and the behaviour is influenced by debug messages.)
>
> Regards,
> --
> Josef Söntgen
> Genode Labs
>
> http://www.genode-labs.com/ · http://genode.org/
> _______________________________________________
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