On 20/05/14 05:25, Saverio Proto wrote:
> we upgraded the ninux firmware to the latest OpenWrt AA.
> 
> We run into a possible bug. When STA is OpenWrt and AP is AirOS we are
> not able to associate to the Access Point. We tested with the same
> configuration and device the two versions of the firmware. Here the
> commits:
> 
> Bad:
> 6deba98c3814ca9414ef5f2500c71942b210aa83
> 
> Good:
> 794897c318c3388db57bf0da34e61e0041cf0306
> 
> it is too many commits in between to quickly do git bisect.
> 
> I append the logs and the configuration of the OpenWrt host.

Is airMAX enabled on the AirOS side?
i was unable to associate from an openwrt trunk r36140 acting as a STA
to an airgrid with airOS v5.5.4 acting as AP
until i disabled airMAX on the airOS
authentication went fine according to logread, but association failed
(similar to your logs)

i didn't try with an older version tho, just disabled airMax and let it be.

cheers!

gui

> Please let me know what kind of information I can share to track down the bug.
> 
> Anyone had similiar issues ?
> 
> thanks
> 
> Saverio
> 
> May 19 11:18:58 M5GalliaBramante kern.info kernel: [  291.230000]
> wlan0: authenticate with 00:15:6d:8e:a8:72
> May 19 11:18:58 M5GalliaBramante kern.info kernel: [  291.240000]
> wlan0: send auth to 00:15:6d:8e:a8:72 (try 1/3)
> May 19 11:18:58 M5GalliaBramante kern.info kernel: [  291.250000]
> wlan0: authenticated
> May 19 11:18:58 M5GalliaBramante kern.info kernel: [  291.250000]
> wlan0: AP has invalid WMM params (AIFSN=1 for ACI 2), disabling WMM
> May 19 11:18:58 M5GalliaBramante kern.info kernel: [  291.270000]
> wlan0: associate with 00:15:6d:8e:a8:72 (try 1/3)
> May 19 11:18:58 M5GalliaBramante kern.info kernel: [  291.270000]
> wlan0: RX AssocResp from 00:15:6d:8e:a8:72 (capab=0x401 status=37
> aid=15241)
> May 19 11:18:58 M5GalliaBramante kern.info kernel: [  291.280000]
> wlan0: 00:15:6d:8e:a8:72 denied association (code=37)
> May 19 11:18:58 M5GalliaBramante kern.info kernel: [  291.300000]
> wlan0: deauthenticating from 00:15:6d:8e:a8:72 by local choice
> (reason=3)
> 
> root@M5GalliaBramante:~# uci show wireless
> wireless.radio0=wifi-device
> wireless.radio0.type=mac80211
> wireless.radio0.hwmode=11na
> wireless.radio0.distance=1000
> wireless.radio0.macaddr=00:27:
> 22:38:d0:f1
> wireless.radio0.ht_capab=SHORT-GI-40 TX-STBC RX-STBC1 DSSS_CCK-40
> wireless.radio0.htmode=HT40+
> wireless.radio0.noscan=1
> wireless.@wifi-iface[0]=wifi-iface
> wireless.@wifi-iface[0].device=radio0
> wireless.@wifi-iface[0].network=backbone
> wireless.@wifi-iface[0].mode=sta
> wireless.@wifi-iface[0].ssid=ninux.org
> wireless.@wifi-iface[0].bssid=00:15:6D:8E:A8:72
> wireless.@wifi-iface[0].encryption=none
> root@M5GalliaBramante:~#
> 
> 
> This is the log in AirOS side:
> May 19 13:22:32 wireless: ath0     Sending assoc responce to
> 00:27:22:38:d0:f1. Status: The request has been declined (37).
> May 19 13:23:02 wireless: ath0     
> MLME-AUTH.indication(addr=00:27:22:38:d0:f1)
> May 19 13:23:02 wireless: ath0     Sending assoc responce to
> 00:27:22:38:d0:f1. Status: The request has been declined (37).
> May 19 13:23:32 wireless: ath0     
> MLME-AUTH.indication(addr=00:27:22:38:d0:f1)
> May 19 13:23:32 wireless: ath0     Sending assoc responce to
> 00:27:22:38:d0:f1. Status: The request has been declined (37).
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> 
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