About WPS on two interfaces of dual band

[annapurna bommakanti]

Hi All,

Can any give inputs on the above mentioned WPS issue.
-
Annapurna


On Fri, Nov 1, 2013 at 11:59 AM, annapurna bommakanti <
annapurna.bommakanti at gmail.com> wrote:

> I run two hostapd process for each interface.
> Though I have mentioned UUID in both of the hostapd configuration files,
> I see that the stations are not associated. I do not see any PBC overlap.
> Below is the trace:
>
> =====>>>>>wpsStatus: 1
> =====>>>>>wps_button_pushed
> WPS: Checking active PBC sessions for overlap
> WPS: Consider PBC session with 00:25:9c:9b:be:22
> WPS: UUID-E - hexdump(len=16): c6 92 a9 cd eb 9b 7c 4f b7 d8 f3 53 42 63
> 21 85
> WPS: PBC walk time has expired
> WPS: 0 active PBC session(s) found
> WPS: Button pushed - PBC mode started (timeout=120)
> WPS: Add authorized MAC ff:ff:ff:ff:ff:ff
> WPS: Authorized MACs - hexdump(len=30): ff ff ff ff ff ff 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> WPS: Selected registrar information changed
> WPS: Authorized MACs union (start with own) - hexdump(len=30): ff ff ff ff
> ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00
> WPS: Internal Registrar selected (pbc=1)
> WPS: Build Beacon IEs
>
> Please do let me know on the same
> .
>
>
> On Thu, Oct 31, 2013 at 12:25 AM, Jouni Malinen <j at w1.fi> wrote:
>
>> On Wed, Oct 30, 2013 at 03:16:35PM +0530, annapurna bommakanti wrote:
>> > I have enabled hostapd on two interfaces of the dual band driver on my
>> > linux PC.
>> > I was trying to connect using PBC by hostapd_cli from either (2.4GHz and
>> > 5GHz) stations.
>> > But the stations do not associate. When only one hostapd is running..the
>> > stations associate.
>>
>> That sounds like PBC session overlap detection.. Do you run a single
>> hostapd process or one per interface? If the latter, you will need to
>> configure the same uuid value in each configuration files. hostapd can
>> only enforce this for the case where a single process is used.
>>
>> --
>> Jouni Malinen                                            PGP id EFC895FA
>> _______________________________________________
>> HostAP mailing list
>> HostAP at lists.shmoo.com
>> http://lists.shmoo.com/mailman/listinfo/hostap
>>
>
>
>
> --
> Thanks and Regards,
> Annapurna.B
>



-- 
Thanks and Regards,
Annapurna.B
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