patches again

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Dieter Spaar spaar at mirider.augusta.de
Mon Jun 29 15:24:37 UTC 2009


Hello Harald,

On Sun, 28 Jun 2009 23:23:01 +0200, "Harald Welte" <laforge at gnumonks.org> wrote:
> 
> However, since Dieter has been seeing the measurement reports, I would hope he
> is able to verify wether it works for him with the current git version of
> OpenBSC, or what kind of changes he needs to make it work.  Sorry :(

I tested it with the git version from yesterday. The TRX0 is
configured properly, I can see that the attributes are set as
they should. I can also see the measurement reports in my custom
traces (I set NM_ATT_BS11_RADIO_MEAS_GRAN to 0x05).

I don't use mISDN on Linux (I use Cygwin on Windows with my custom
driver). However I had to adjust my custom driver to see the
measurement reports in bsc_hack. The reason is that the measurement
reports are sent as LAPD UI-Frames and not as LAPD I-Frames and I did
not yet take care of UI-Frames. Maybe there is a similar problem with
mISDN and UI-Frames.

One other thing is that decoding the measurement report might not
yet work properly, bsc_hack says that the reports are invalid but
for the MA10 Analyzer they are fine.

Best regards,
  Dieter
-- 
Dieter Spaar, Germany                           spaar at mirider.augusta.de




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