El día Saturday, December 20, 2014 a las 11:41:43AM -0800, Adrian Chadd
escribió:
It's a race condition in the scan handling. :(
When scan is cancelled (eg because something cancels it, or the state
transitions to IDLE or something because the VAP resets) then it
should be setting a flag
Sweet, which version of -HEAD did you end up updating to?
-adrian
On 21 December 2014 at 02:17, Matthias Apitz g...@unixarea.de wrote:
El día Saturday, December 20, 2014 a las 11:41:43AM -0800, Adrian Chadd
escribió:
It's a race condition in the scan handling. :(
When scan is cancelled
Ok. You should also update iee80211_sta.c and ieee80211_power.c. I
fixed some issues there too relating to this.
-adrian
On 21 December 2014 at 08:40, Matthias Apitz g...@unixarea.de wrote:
El día Sunday, December 21, 2014 a las 08:07:28AM -0800, Adrian Chadd
escribió:
Sweet, which
Hi,
Ok. I think I understand what's going on.
The net80211 stack didn't always call vap-iv_sta_ps(vap, 0) to wake
things up when it saw something in TIM. In fact, this was for the most
part commented out.
ieee80211_sta_tim_notify() now gets called, but I only use that to
transition from
El día Monday, November 03, 2014 a las 09:43:14AM -0800, Adrian Chadd escribió:
Ah, chances are it's being loaded automatically at startup when devd
loads your USB wifi module.
Just make sure you've commented out the wlan devices (but not
options!) and rebuilt your kernel to not have wlan
El día Monday, November 03, 2014 a las 09:43:14AM -0800, Adrian Chadd escribió:
Ah, chances are it's being loaded automatically at startup when devd
loads your USB wifi module.
Just make sure you've commented out the wlan devices (but not
options!) and rebuilt your kernel to not have wlan
El día Monday, November 03, 2014 a las 06:46:33AM +0100, Matthias Apitz
escribió:
El día Sunday, November 02, 2014 a las 10:46:13AM -0800, Adrian Chadd
escribió:
It's not forcing the adapter itself into ps mode - it's just net80211
doing an off-channel scan thing.
Someone has to
Ah, chances are it's being loaded automatically at startup when devd
loads your USB wifi module.
Just make sure you've commented out the wlan devices (but not
options!) and rebuilt your kernel to not have wlan included.
-adrian
On 3 November 2014 01:55, Matthias Apitz g...@unixarea.de wrote:
Hi,
I do not understand why I have these 'powersave on/off' transitions:
Nov 2 09:01:06 unixarea kernel: wlan0: [00:13:f7:0d:08:48] sta power save mode
on
Nov 2 09:01:08 unixarea kernel: wlan0: [00:13:f7:0d:08:48] sta power save mode
off
Nov 2 09:06:08 unixarea kernel: wlan0:
El día Sunday, November 02, 2014 a las 07:24:02AM -0800, Nathan Whitehorn
escribió:
Are you running wpa_supplicant? If you can connect to a plain network
with ifconfig, these will stop.
-Nathan
I do run wpa_supplicant. But I don't understand what you mean with If
you can connect to a plain
It's not forcing the adapter itself into ps mode - it's just net80211
doing an off-channel scan thing.
Someone has to debug/fix this scan hang thing, I'm out of energy atm :(
-adrian
On 2 November 2014 07:31, Nathan Whitehorn nwhiteh...@freebsd.org wrote:
On 11/02/14 07:29, Matthias Apitz
El día Sunday, November 02, 2014 a las 10:46:13AM -0800, Adrian Chadd escribió:
It's not forcing the adapter itself into ps mode - it's just net80211
doing an off-channel scan thing.
Someone has to debug/fix this scan hang thing, I'm out of energy atm :(
I'm willing to dig into this and
El día Sunday, October 26, 2014 a las 08:36:05AM +0100, Matthias Apitz escribió:
# ifconfig wlan0 list sta
ADDR AID CHAN RATE RSSI IDLE TXSEQ RXSEQ CAPS FLAG
00:13:f7:0d:08:4827 54M 35.50 1219 64016 EPS AE RSN
the kernel is 11-CURRENT (r269739) and I have
El día Monday, September 08, 2014 a las 03:17:08PM -0700, Adrian Chadd escribió:
Please compile your kernel with IEEE80211_DEBUG, then enable debugging
- wlandebug +state +power
You can disable powersave with 'ifconfig wlan0 -powersave', but it
shouldn't be enabled by default.
Hi,
I was
This is what the debug output looks like when things go wrong:
wlan0: [54:78:1a:a0:91:22] sta power save mode on
wlan0: wlan0: [54:78:1a:a0:91:22] save frame with age 41, 1 now queued
[54:78:1a:a0:91:22] sta power save mode off
wlan0: [54:78:1a:a0:91:22] flush ps queue, 1 packets queued
wlan0:
What the hell is calling sta power save? Can you go put in a stack
trace (maybe use dtrace :) whenever the sta powersave routines get
called?
That's odd.
So you see TIM=1 from the AP, but since powersave isn't enabled, it
doesn't transition the NIC back to normal.
So ieee80211_sta_pwrsave() is
Hi Matthias,
On Mon, 8 Sep 2014 07:47:34 +0200
Matthias Apitz g...@unixarea.de wrote:
[...]
I only encountered one problem while traveling through Italy in a
hotel: They gave me a piece of paper saying Password:
N@tur%Wieser and I could not construct a
good /etc/wpa_supplicant.conf to
El día Monday, September 08, 2014 a las 08:19:45AM +0200, Vladimir Botka
escribió:
Hi Vladimir,
maybe the wpa_passphrase utility could help you to create the config.
In this particular case:
$ wpa_passphrase Naturhotel Wieserhof N@tur%Wieser
network={
ssid=Naturhotel Wieserhof
wpa_gui as a next step. In the upstream, wpa_gui is maintained together
with wpa_supplicant by the same maintainer. Therefor wpa_gui has always
been working fine with wpa_supplicant and might help you to create a
consistent configuration.
I too have found wpa_gui useful to detect syntax errs
On Sun, Sep 7, 2014 at 11:36 PM, Adrian Chadd adr...@freebsd.org wrote:
Hi,
On 7 September 2014 19:16, Thiago Farina tfrans...@gmail.com wrote:
On Sun, Sep 7, 2014 at 12:09 PM, Nathan Whitehorn
nwhiteh...@freebsd.org wrote:
I've been having some issues with connection stability in urtwn for
So it's definitely to do with powersave. Here's a bunch of iterations of
ifconfig list sta on my laptop:
ADDR AID CHAN RATE RSSI IDLE TXSEQ RXSEQ CAPS FLAG
54:78:1a:a0:91:22 1491 54M 37.00 4385 37104 EPS A
HTCAP RSN WME
ADDR AID CHAN RATE RSSI
On Mon, Sep 08, 2014 at 12:16:53PM -0300, Thiago Farina wrote:
On Sun, Sep 7, 2014 at 11:36 PM, Adrian Chadd adr...@freebsd.org wrote:
Hi,
On 7 September 2014 19:16, Thiago Farina tfrans...@gmail.com wrote:
On Sun, Sep 7, 2014 at 12:09 PM, Nathan Whitehorn
nwhiteh...@freebsd.org
I've been having some issues with connection stability in urtwn for
several months. The usual symptom is that after some period of time the
connection will apparently stall. If I'm running ping continuously, for
instance, it will at some point stop receiving replies. Then, sometime
later,
On 7 September 2014 08:09, Nathan Whitehorn nwhiteh...@freebsd.org wrote:
I've been having some issues with connection stability in urtwn for several
months. The usual symptom is that after some period of time the connection
will apparently stall. If I'm running ping continuously, for instance,
On 09/07/14 08:28, Adrian Chadd wrote:
On 7 September 2014 08:09, Nathan Whitehorn nwhiteh...@freebsd.org wrote:
I've been having some issues with connection stability in urtwn for several
months. The usual symptom is that after some period of time the connection
will apparently stall. If I'm
Ok. Try disabling bgscan.
ifconfig wlan0 -bgscan
-a
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Also does not help. I also tried various other things like forcing 11b
or 11g mode, all of which made no difference.
-Nathan
On 09/07/14 11:51, Adrian Chadd wrote:
Ok. Try disabling bgscan.
ifconfig wlan0 -bgscan
-a
___
Hi,
On 7 September 2014 19:16, Thiago Farina tfrans...@gmail.com wrote:
On Sun, Sep 7, 2014 at 12:09 PM, Nathan Whitehorn
nwhiteh...@freebsd.org wrote:
I've been having some issues with connection stability in urtwn for several
months. The usual symptom is that after some period of time the
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