linux-kernel - Re: iwl4965 oops in 2.6.26-rc5 x86

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 06 Jun 2008 11:22:00 -0400
From:	Dan Williams <dcbw@...hat.com>
To:	Tomas Winkler <tomasw@...il.com>
Cc:	Thomas Backlund <tmb@...driva.org>,
	Ian Schram <ischram@...enet.be>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>
Subject: Re: iwl4965 oops in 2.6.26-rc5 x86_64

On Fri, 2008-06-06 at 18:12 +0300, Tomas Winkler wrote:
> On Fri, Jun 6, 2008 at 5:51 PM, Thomas Backlund <tmb@...driva.org> wrote:
> > Tomas Winkler skrev:
> >>
> >> On Fri, Jun 6, 2008 at 3:33 PM, Thomas Backlund <tmb@...driva.org> wrote:
> >>>
> >>> Thomas Backlund skrev:
> >>>>
> >>>> Tomas Winkler skrev:
> >>>>>
> >>>>> On Fri, Jun 6, 2008 at 3:44 AM, Ian Schram <ischram@...enet.be> wrote:
> >>>>>>
> >>>>>> Isn't this the Oops Joonwoo Park wanted to patch with
> >>>>>>
> >>>>>> "[PATCH] iwlwifi: fix oops on wep key insertion" 27/5/2008
> >>>>>>
> >>>>>> invalid length of webkey that would/should be handled in mac80211?
> >>>>>>
> >>>>>> ian
> >>>>>
> >>>>> Yes, it looks like.
> >>>>
> >>>> Ummm, what has a wep key to do with me trying to access a WPA2-Personal
> >>>> encrypted net ?
> >>
> >> Not sure yet, but mac is trying to assign default/static wep key.
> >>
> >> :iwlcore:iwl_send_static_wepkey_cmd+0xcb/0xd5
> >> :iwlcore:iwl_set_default_wep_key+0xa2/0xbc
> >>
> >> Try to set the encryption explicitly
> >> network={
> >>    psk="*************************"
> >>    scan_ssid=1
> >>    ssid="dlink"
> >>    pairwise=CCMP
> >>   group=CCMP
> >>  }
> >>
> >>
> >
> > That didn't help at all...
> >
> > What's more it prevented the wifi to work on 2.6.24.7 so I had to remove the
> > lines again...
> >
> So what's your AP configuration TKIP?

Yeah, the supplicant log he posted clearly shows that the GTK is TKIP.

> 1212763152.516781: wpa_driver_wext_set_key: alg=2 key_idx=1 set_tx=0 seq_len=6 key_len=32
> 1212763152.516790: WPA: Key negotiation completed with 00:xx:xx:xx:xx:xx [PTK=CCMP GTK=TKIP]

Dan

> Second try also with sw decryption:
> 
> in /etc/modprobe.conf
> options iwl4965 swcrypto=1
> 
> 
> Tomas
> --
> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
> the body of a message to majordomo@...r.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/