Search Linux Wireless

Re: BUG? I can reproduce "Association request to the driver failed" at will

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hmm, this seems to be racy. This morning I succeeded 3 times to 
get that message, now I didn't on the first try. But now I 
enabled verbose-mac80211-debugging ...

But on the second try, I succeeded again.

> Let wpa_supplicant associate.

phy10: Selected rate control algorithm 'minstrel'
ath5k phy10: Atheros AR5213A chip found (MAC: 0x59, PHY: 0x43)
ath5k phy10: RF2112B 2GHz radio found (0x46)
eth1: direct probe to AP 00:13:19:80:da:30 (try 1)
eth1 direct probe responded
eth1: authenticate with AP 00:13:19:80:da:30 (try 1)
eth1: authenticated
eth1: associate with AP 00:13:19:80:da:30 (try 1)
eth1: RX AssocResp from 00:13:19:80:da:30 (capab=0x11 status=0 
aid=114)
eth1: associated

> Turn one AP off. wpa_supplicant automatically associates to the
> second. 

eth1: deauthenticated from 00:13:19:80:da:30 (Reason: 1)
eth1: direct probe to AP 00:13:19:80:da:30 (try 1)
eth1: direct probe to AP 00:13:19:80:da:30 (try 2)
eth1: direct probe to AP 00:13:19:80:da:30 (try 3)
eth1: direct probe to AP 00:13:19:80:da:30 timed out
eth1: direct probe to AP 00:1b:d4:44:35:90 (try 1)
eth1 direct probe responded
eth1: authenticate with AP 00:1b:d4:44:35:90 (try 1)
eth1: authenticated
eth1: associate with AP 00:1b:d4:44:35:90 (try 1)
eth1: RX AssocResp from 00:1b:d4:44:35:90 (capab=0x11 status=0 
aid=127)
eth1: associated

Side node: here mac80211 had stale scan data in the cache, thus 
wpa_supplicant first asked it to authenticate to the 
just-turned-off AP. You can see the three probes ...


> Now turn the first AP on again. Issue a manual scan command

eth1: direct probe to AP 00:13:19:80:da:30 (try 1)
eth1 direct probe responded
eth1: authenticate with AP 00:13:19:80:da:30 (try 1)
eth1: authenticate with AP 00:13:19:80:da:30 (try 2)
eth1: authenticated

-- 
http://www.holgerschurig.de
--
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

[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]
  Powered by Linux