Hi all, once I ran the command ./gssm_usrp.py, I got following error:
zero@zero-laptop:~/airprobe/gssm/src/python$ ./gssm_usrp.py Traceback (most recent call last): File "./gssm_usrp.py", line 5, in <module> from gnuradio import gr, usrp, db_dbs_rx, blks2 ImportError: cannot import name db_dbs_rx
I searched over internet and found somewhere that Josh and Eric has mentioned that this version of gssm will not work with gnuradio 3.2, it will work with 3.1, is there any other way to run this program on gnuradio-3.2.2.
kindly reply me please my configuration:
I am using karmic, gnuradio3.2 with modified external 52MHz clock, please help me to get out from this problem
On Thu, May 13, 2010 at 3:30 PM, openbsc-request@lists.gnumonks.org wrote:
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Today's Topics:
- Re: User location openbsc (Harald Welte)
- ipaccess-config changes in master (Holger Freyther)
Message: 1 Date: Wed, 12 May 2010 12:52:59 +0200 From: Harald Welte laforge@gnumonks.org Subject: Re: User location openbsc To: Fabrice Ismael Poundeu Tchouatieu fabrice.poundeu@smail.inf.fh-bonn-rhein-sieg.de Cc: openbsc@lists.gnumonks.org Message-ID: 20100512105259.GP10052@prithivi.gnumonks.org Content-Type: text/plain; charset=us-ascii
On Wed, May 12, 2010 at 11:14:27AM +0200, Fabrice Ismael Poundeu Tchouatieu wrote:
Hello Harald, can you please explain me how the subscriber location actually work in openbsc. i have seen that you also have a VLR implemented. How does this work? I actually just test the registration and calls in roaming mode. To which part of the Openbsc implementation (program-code) should i refer to for this (subscriber location implementation)?
We don't really have/use any VLR. All we have is a subscriber table, and each subscriber can have a completely different MCC/MNC as part of his IMSI - we simply don't care. There is no distinction between roaming and home network subscribers at all.
All we care about is if the subscriber.authorized field is 0 or 1 in the sql database.
Regarding 'subscriber location' between multiple BTS: We simply store the LAC of where the subscriber was last seen.
--
- Harald Welte laforge@gnumonks.org
============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)
Message: 2 Date: Thu, 13 May 2010 01:00:21 +0800 From: Holger Freyther zecke@selfish.org Subject: ipaccess-config changes in master To: openbsc@lists.gnumonks.org Message-ID: 4BEADEA5.6050307@selfish.org Content-Type: text/plain; charset=ISO-8859-1
Hi all,
I have done various changes to the ipaccess-config application to work with a multi-trx setup. I think I have tested everything on both single-trx and multi-trx setup. If something with ipaccess-config does not work anymore please shout and I will have a look.
z.
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End of OpenBSC Digest, Vol 17, Issue 7
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zero cool