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%d in wlan log messages

DISCUSSION Arend van Spriel 5 participants 7 messages May 26, 2011

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#0 lore raw
[  563.120590] wlan%d: authenticate with c0:c1:c0:04:b8:2c (try 1)
[  563.128143] wlan%d: authenticated
[  563.131517] wlan%d: associate with c0:c1:c0:04:b8:2c (try 1)
[  563.140933] wlan%d: RX AssocResp from c0:c1:c0:04:b8:2c (capab=0x411 status=0 aid=4)
[  563.148714] wlan%d: associated
[  563.177019] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

On latest staging-next I noticed above mentioned log messages. I assume these message are from cfg80211 or mac80211. Has this been reported?

Gr. AvS

Signature · 2 lines
Almost nobody dances sober, unless they happen to be insane.
-- H.P. Lovecraft --
#1 lore raw
Quoted 11 lines · Arend van Spriel

[  563.120590] wlan%d: authenticate with c0:c1:c0:04:b8:2c (try 1) [  563.128143] wlan%d: authenticated
[  563.131517] wlan%d: associate with c0:c1:c0:04:b8:2c (try 1) [  563.140933] wlan%d: RX AssocResp from c0:c1:c0:04:b8:2c (capab=0x411 status=0 aid=4)
[  563.148714] wlan%d: associated
[  563.177019] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

On latest staging-next I noticed above mentioned log messages. I assume these message are from cfg80211 or mac80211. Has this been reported?

Interface names [including any numbers] are set by userspace, right? On my Ubuntu 10.04.2 LTS system, it's /etc/udev/rules.d/70-persistent.net.rules (or so, this is from memory). Not a kernel bug.

Dan

#2 lore raw
Quoted 4 lines · Daniel Halperin

are set by userspace, right?
On my Ubuntu 10.04.2 LTS system, it's /etc/udev/rules.d/70-persistent.net.rules (or so, this is from memory). Not a kernel bug.

I've the same, with a recent compat wireless(iwconfig returns wlan%d) of some days ago.

My setup(HTC dream under the SHR GNU/Linux distribution) uses devtmpfs only tough(and some userspace middleware that also does firmware loading).

Denis.

#3 lore raw
In reply to Daniel Halperin
Quoted 12 lines · Daniel Halperin
Quoted 11 lines · Arend van Spriel
[  563.120590] wlan%d: authenticate with c0:c1:c0:04:b8:2c (try 1)
[  563.128143] wlan%d: authenticated
[  563.131517] wlan%d: associate with c0:c1:c0:04:b8:2c (try 1)
[  563.140933] wlan%d: RX AssocResp from c0:c1:c0:04:b8:2c (capab=0x411
status=0 aid=4)
[  563.148714] wlan%d: associated
[  563.177019] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

On latest staging-next I noticed above mentioned log messages. I assume these message are from cfg80211 or mac80211. Has this been reported?

Quoted 6 lines

Interface names [including any numbers] are set by userspace, right? On my Ubuntu 10.04.2 LTS system, it's /etc/udev/rules.d/70-persistent.net.rules (or so, this is from memory). Not a kernel bug.

Dan

Weird. I did not change anything in udev rules (using Ubuntu 10.10 over here). So the only variant in my setup is move to 2.6.39. Can you explain that netdev apparently has the proper interface id (see timestamp [563.177019] above?

Gr. AvS

Signature · 2 lines
Almost nobody dances sober, unless they happen to be insane.
-- H.P. Lovecraft --
#4 lore raw
Quoted 18 lines · Arend van Spriel
Quoted 17 lines · Daniel Halperin
Quoted 11 lines · Arend van Spriel
[  563.120590] wlan%d: authenticate with c0:c1:c0:04:b8:2c (try 1)
[  563.128143] wlan%d: authenticated
[  563.131517] wlan%d: associate with c0:c1:c0:04:b8:2c (try 1)
[  563.140933] wlan%d: RX AssocResp from c0:c1:c0:04:b8:2c (capab=0x411
status=0 aid=4)
[  563.148714] wlan%d: associated
[  563.177019] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

On latest staging-next I noticed above mentioned log messages. I assume these message are from cfg80211 or mac80211. Has this been reported?

Interface names [including any numbers] are set by userspace, right? On my Ubuntu 10.04.2 LTS system, it's /etc/udev/rules.d/70-persistent.net.rules (or so, this is from memory). Not a kernel bug.

Quoted 6 lines
Quoted 1 line

Dan

Weird. I did not change anything in udev rules (using Ubuntu 10.10 over here). So the only variant in my setup is move to 2.6.39. Can you explain that netdev apparently has the proper interface id (see timestamp [563.177019] above?

Wasn't a problem like this recently reported w/ compat-wireless? And the fix was to backport some patch to the networking core? I could be hallucinating again...

Is it possible that you somehow have a "dirty" build? Could you try doing a 'make clean' and rebuilding?

John

Signature · 2 lines
John W. Linville		Someday the world will need a hero, and you
[email protected]			might be all we have.  Be ready.
#5 lore raw
Quoted 9 lines · John W. Linville
Quoted 5 lines · Arend van Spriel

Weird. I did not change anything in udev rules (using Ubuntu 10.10 over here). So the only variant in my setup is move to 2.6.39. Can you explain that netdev apparently has the proper interface id (see timestamp [563.177019] above?

Wasn't a problem like this recently reported w/ compat-wireless? And the fix was to backport some patch to the networking core? I could be hallucinating again...

Does it happen often then? ;-)

Quoted 2 lines

Is it possible that you somehow have a "dirty" build? Could you try doing a 'make clean' and rebuilding?

Ok. I thought I did a distclean before building, but let me try.

Gr. AvS

Signature · 2 lines
Almost nobody dances sober, unless they happen to be insane.
-- H.P. Lovecraft --
#6 lore raw

I've heard about this issue once, from someone using brcm80211 of wl... not sure now.

Could this be brcm80211/wl specific? Just a tip, nothing more than a guess.

Signature · 1 line
Rafał