[BUG REPORT]: Unable to send SMS

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Luca Bertoncello bertoncello at netzing.de
Tue Jul 13 07:12:03 UTC 2010


Am Mon, 12 Jul 2010 16:48:12 +0200
schrieb Harald Welte <laforge at gnumonks.org>:

> I have now tried the current version of libosmocore + openbsc and
> tested SMS with the following phones:
> 
> * Nokia 3310
> * HTC TyTN II
> * Google/Android G1
> * Sony-Ericsson K800i
> * Motorola C123
> 
> It was working from all of them without any problem.  I really cannot
> reproduce the problem you are experiencing at all. Can you please 
> 
> 1) make sure you do a full rebuild (make distclean; ./configure;
> make; make install) of both libosmocore and openbsc
> 2) send your openbsc.cfg that was used

Hi, Harald!

Thanks for your E-Mail.
I just tried the last version from git of libosmocore and OpenBSC.
I did a full rebuild in a new directory (no previous version).

I tried to send an SMS with my Siemens S65v (today I have just that or
NE110. No other phones...). Again not possible.

Attached the pcap-file of the try and my config-file.

I'm not sure what this "<0011> handover_logic.c:163 unable to find HO
record" means (see below):

lucabert at Luca:~/workspace/bscmanage/Debug$ /usr/local/sbin/bsc_hack -c lucabertBSC.cfg
DB: Database initialized.
DB: Database prepared.
<000d> input/ipaccess.c:632 accept()ed new OML link from 192.168.1.107
<0005> bsc_init.c:737 bootstrapping OML for BTS 0
<000d> input/ipaccess.c:694 accept()ed new RSL link from 192.168.1.107
<0004> bsc_init.c:1010 bootstrapping RSL for BTS/TRX (0/0) on ARFCN 123 using MCC=1 MNC=1 LAC=1 CID=0 BSIC=63 TSC=7
<0011> handover_logic.c:163 unable to find HO record
<0004> abis_rsl.c:942 (bts=0,trx=0,ts=0,ss=0): MEAS RES for inactive channel
<0004> abis_rsl.c:1363 RF release on (bts=0,trx=0,ts=2,ss=0) but state ACTIVE
<0004> abis_rsl.c:1051 (bts=0,trx=0,ts=2,ss=0) CHAN REL ACK but state ACTIVE
<0004> abis_rsl.c:1363 RF release on (bts=0,trx=0,ts=2,ss=0) but state NONE
<0004> abis_rsl.c:1051 (bts=0,trx=0,ts=2,ss=0) CHAN REL ACK but state NONE
signal 2 received
<0005> bsc_init.c:753 shutting down OML for BTS 0

If I see in the DB after trying to send the SMS I found:

sqlite> select * from sms;
id|created|sent|sender_id|receiver_id|deliver_attempts|valid_until|reply_path_req|status_rep_req|protocol_id|data_coding_scheme|ud_hdr_ind|dest_addr|user_data|header|text
53|2010-07-01 14:31:42||15|1|0|134727356|0|32|0|0|0|1000|�4||Ok
66|2010-07-02 06:56:16|2010-07-02 07:47:26|11|14|0|134721918|0|0|34|0|0|12345|@�||Abb
67|2010-07-02 06:56:35|2010-07-02 12:56:33|11|1|0|134721918|0|0|34|0|0|1000|@�||Abb
�||Test-07-13 06:43:02||11|1|0|134727872|0|0|34|0|0|1000|�
�||Test-07-13 06:43:14||11|1|0|134727872|0|0|34|0|0|1000|�
�||Test-07-13 06:43:28||11|1|0|134727872|0|0|34|0|0|1000|�

(the first 3 SMS comes from a previous version of OpenBSC, that works).

I use a nanoBTS900 and on my PC runs a KUbuntu Hardy (8.04).

I tried the same on a Debian lenny (last version of libosmocore and OpenBSC,
same configuration). Unfortunately, same result.
Attached the pcap-file generated on the lenny-PC.

Here what I see in the console of lenny:

lucabert at debian503:/tmp$ /usr/local/sbin/bsc_hack -c /tmp/lucabertBSC.cfg
DB: Database initialized.
DB: Database prepared.
<000d> input/ipaccess.c:632 accept()ed new OML link from 192.168.1.107
<0005> bsc_init.c:737 bootstrapping OML for BTS 0
<000d> input/ipaccess.c:694 accept()ed new RSL link from 192.168.1.107
<0004> bsc_init.c:1010 bootstrapping RSL for BTS/TRX (0/0) on ARFCN 123 using MCC=1 MNC=1 LAC=1 CID=0 BSIC=63 TSC=7
<0011> handover_logic.c:163 unable to find HO record
<0004> abis_rsl.c:942 (bts=0,trx=0,ts=0,ss=0): MEAS RES for inactive channel
<0004> bsc_api.c:99 Got data in non active state. discarding.
<0004> abis_rsl.c:942 (bts=0,trx=0,ts=0,ss=0): MEAS RES for inactive channel
<0004> abis_rsl.c:1363 RF release on (bts=0,trx=0,ts=2,ss=0) but state ACTIVE
<0004> abis_rsl.c:1051 (bts=0,trx=0,ts=2,ss=0) CHAN REL ACK but state ACTIVE
<0004> abis_rsl.c:1363 RF release on (bts=0,trx=0,ts=2,ss=0) but state NONE
<0004> abis_rsl.c:1051 (bts=0,trx=0,ts=2,ss=0) CHAN REL ACK but state NONE
^Csignal 2 received
<0005> bsc_init.c:753 shutting down OML for BTS 0

Thanks a lot for your answer
Luca
-- 
_______________________________________________________________________
Luca Bertoncello
Entwicklung                               Mail:  bertoncello at netzing.de 


NETZING Solutions AG                      Tel.:  0351/41381 - 0
Kesselsdorfer Str. 216, 01169 Dresden     Fax:   0351/41381 - 12
HRB 18926 / Ust.ID DE211326547            Mail:  netzing.ag at netzing.de
_______________________________________________________________________
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