Problems with bs11_config ('BS11 DELETE OBJECT NACK') and bsc_hack

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Holger Adams holger at kernreaktor.org
Thu Mar 19 13:32:48 UTC 2009


Hi Dieter,

Am Do, 19.03.2009, 13:03, schrieb Dieter Spaar:
> Hello Holger,
>
> On Thu, 19 Mar 2009 11:02:05 +0100 (CET), "Holger Adams"
> <holger at kernreaktor.org> wrote:
>>
>> Sniffed Abis-Link (with K1103):
>> http://www.kernreaktor.org/stuff/bs11-e1.txt
>
> I am not familiar with the K1103. But if I don't misunderstand the traces,
> everything should be fine. After the database has been sent to the BS-11,
> you won't see any additional traffic on the E1 interface as long as there
> is no phone registering to the BS-11 or you advice OpenBSC to send
> something
> to the BS-11. You should now be able to see the network with a phone.
>
> If you want to generate some E1 traffic without a phone, you can
> press (or release) the instrusion switch, this should result in a report
> sent from the BS-11. However I don't know how long the delay is between
> actually changing the switch state and the resulting report.

Hm, I pressed the intrusion switch but 'openbsc' didn't report it. Here's
the logfile with all debug options enabled:

http://www.kernreaktor.org/stuff/bs11_bschack_debug.txt

The programm stucks at 'TX TEI(1): 10 1a 1e 06 0b 00 0b 06 1e 00 01 00 f1
10 00 01 28 ff' but continues playing LAPD-RR-Pingpong. Should I try to
reflash the firmware? I also tried restarting 'openbsc' a few times.

Best Regards,
Holger





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