On Tue, Oct 21, 2014 at 8:02 AM, Emmanuel Grumbach <egrumbach@xxxxxxxxx> wrote: > On Mon, Oct 20, 2014 at 10:29 PM, Laurențiu Nicola <lnicola@xxxxxxx> wrote: >> No, nothing in the DD-WRT syslog. The IP seems to be the one cached by >> my DHCP client. I also tried various suggestions found on the internet, >> but nothing helped. >> > > Can you please try to have another device in monitor mode to sniff the > traffic going on? > Felix, can you please tell me when DD-WRT can send a deauth with reason code 7? > > thanks. Can you please disable power save? For this, please make sure you have https://git.kernel.org/cgit/linux/kernel/git/iwlwifi/iwlwifi-fixes.git/commit/?id=f8dfc607b2b460e8e8adfdfb3c5f5bba3a4ad01b or at least have the module parameter. I am wondering if the firmware is not sending frames because of power save toggling. I you could get more extensive logs from the AP it'd be great. Running tracing on the AP would let us know why it thinks we are not associated. > >> Laurentiu >> >> On Mon, Oct 20, 2014, at 11:23, Emmanuel Grumbach wrote: >>> On Mon, Oct 20, 2014 at 10:22 AM, Laurențiu Nicola <lnicola@xxxxxxx> >>> wrote: >>> > One thing that might be relevant is that, although there is a static >>> > DHCP lease configured (which works on Windows), the router/AP is giving >>> > the laptop a different IP address. The reported MACs are the same, of >>> > course. I don't know whether wpa_supplicant remembers and requests the >>> > last IP it had, but the lease was already present when I configured it. >>> > >>> > The router runs DD-WRT and I don't have problems on Windows or Android. >>> > >>> >>> I guess you can try to get some logs from the DD-WRT - but if the AP >>> doesn't >>> give the same address to Linux as in Windows - there is something >>> fishy... >>> >>> > Laurentiu >>> > >>> > On Mon, Oct 20, 2014, at 10:12, Emmanuel Grumbach wrote: >>> >> On Mon, Oct 20, 2014 at 10:06 AM, Emmanuel Grumbach <egrumbach@xxxxxxxxx> >>> >> wrote: >>> >> > On Mon, Oct 20, 2014 at 8:30 AM, Laurențiu Nicola <lnicola@xxxxxxx> wrote: >>> >> >> Here: https://bpaste.net/show/bf6dc1847ce3 >>> >> >> >>> >> > >>> >> > Are you sure you had MAC80211_MLME_DEBUG? >>> >> > >>> >> >> >>> >> Ok - You probably had it - sorry. But apparently the AP is really kicking >>> >> us... >>> >> What AP do you have? >>> >> -- >>> >> To unsubscribe from this list: send the line "unsubscribe linux-wireless" >>> >> in >>> >> the body of a message to majordomo@xxxxxxxxxxxxxxx >>> >> More majordomo info at http://vger.kernel.org/majordomo-info.html >>> -- >>> To unsubscribe from this list: send the line "unsubscribe linux-wireless" >>> in >>> the body of a message to majordomo@xxxxxxxxxxxxxxx >>> More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
