OpenBSC November 2012

openbsc@lists.osmocom.org

17 participants
24 discussions

by mosbah abdelkader

> I don't understand. This callback will be called with data you need to write > to the network. In case of MTP Level3 you will need to wrap that around the > msgb you got. I means: is the interaction with mtp3 layer implemented (is sending sccp data by mtp3 implemented by the library?)? Also, what about the reception of data from mtp3 layer. is that implemented in the sccp lib. I am asking these questions because I see the code of mtp3 in the lib but no significant call is present in the sccp part of the lib. Thank you for your help.

3 months, 1 week

Re: Any interest for Osmocom meetings in Bavaria ?

by Dieter Spaar

So far three persons have indicated their interest to join a meeting at my place. Considering the time it takes to drive to my place, it probably makes sense to have the meeting at the weekend (either Saturday or Sunday) so that there is more time for the meeting itself. I can suggest one of the following dates for the first meeting, somewhere between 10:00 to 18:00 on each day: 25.8. (Sa) or 26.8. (Su) 1.9. (Sa) or 2.9. (Su) 8.9. (Sa) or 9.9. (Su) So please let me know when you have time and also make suggestions in which Osmocom topic you are interested in so that we can have some sort of agenda for the meeting to make best use of the time. Best regards, Dieter -- Dieter Spaar, Germany spaar(a)mirider.augusta.de

12 years, 4 months

SimpleHLR: A web interface for OpenBSC

by Peter Caprioli

Hello everyone, I've just finnished writing together a small web interface for the OpenBSC HLR. It allows you to modify various parameters in the database and also provides a set of functions to modify the HLR or sending SMSes in your own scripts. The project is still very alpha but it seems to work reasonably good. Feel free to give any feedback! Screenshots and source code is available on my website: https://stormhub.org/simplehlr/ -- *Best regards, Peter Caprioli*

12 years, 4 months

OpenBSC with LCR/SIP

by Kelum Navaratne

Hello list, First of all congratulation to developers of this project making such wonderful project in an interesting subject. I am new to this project and for past few days i managed to go through the documentation and get most of it tested. Thanks for pretty good documentation in most of the areas as well. I have the osmo-nitb working very fine using a nano bts. How ever when i try to install it with LCR to interconnect with external switch, im facing some problems. Initially i thought i must use LCR+Asterisk. But later i figured out there is a built in SIP interface on LCR which there is no need to asterisk or chan_asterisk. I would prefer to use this LCR SIP interface as i dont want to use asterisk and just want to forward all calls to another SIP switch. Now in this context there seems absolutely no documentation on both openbsc and LCR/mISDN lists. Can some one please shed me some light here on how to build a LCR with SIP to be work with osmo-nitb. All i want to test is GSM phone > Osmo-nitb > LCR with SIP > SIP softswitch Thank you very much for every one's effort in this project and would be glad to see some response for this. Best Regards Nava.

12 years, 8 months

osmo_sock_init/getaddrinfo not working for GRE/SOCKET_RAW

by Holger Hans Peter Freyther

Dear Pablo, getaddrinfo does not work for the combination of AF_INET, SOCK_RAW and IPPROTO_GRE. I have attached an example application that can be compiled with: $ gcc -o fr fr.c `pkg-config --cflags --libs libosmocore libosmogb` this prints: getaddrinfo returned NULL: Success FAILED gettadrinfo returns -8 which should be this: # define EAI_SERVICE -8 /* SERVICE not supported for `ai_socktype'. */ I am not sure what is the most clever way to resolve this. Make SOCK_RAW branch out early and do the socket/bind(/listen) manually, use getaddrinfo twice with some more unspefici options, just deal with SOCK_RAW differently now? The attached code has the benefit of at least handling INET and INET6 inside the getaddrinfo result. any ideas? holger

12 years, 9 months

triplets calculation

by Yann R. Moupinda

Hi guys, i'm still testing the eap-sim authentication and lately i got acceptable results using a simple flat file containing the triplets of specific SIM cards. Next step will be to enable the external radius server to use the sysmoBTS database hlr.sqlite3, so the OpenBSC users (Users using the OpenBSC-GSM Network) can automatically access to the internet. i just want to ask if there are any limitations with the sysmocom SIM cards? In fact, i noticed that by using the sysmocom sim cards, the eap-sim authentication failed when the RAND values strong randomly chosen were, e.g 046DBA898016454aB3920C58180DA2F5 or e177842fe16c47de84784be1b4141c27. But when i chose a RAND like this 10101010101010101010101010101010, 0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F or 00000000000000000000000000000000, the authentication succeeded. By using an other sim (not from sysmocom) with the same strong and weak RAND values the authentication always succeeded. Why does the authentication succeed buy using sysmocom sim card with weak RAND (10101010101010101010101010101010) and fail by using strong RAND values (e177842fe16c47de84784be1b4141c27) ? best regards Yann

12 years, 9 months

Several questions

by jason mercury

I have some questions: 1) When I start bsc_hack bsc_init.c first establishes OML link and initializes the bts then it establishes RSL link and bts starts broadcasting. However, it takes so much time to start the bts. Instead of this I want to do the following: it establishes OML link at the beginning and only once, then when i want to start broadcasting it establishes just the RSL link and bts will start faster since i don't have to wait for OML link. What should be done for this? 2) If i send one or two word messages from telnet interface it is okay. But if i send a longer message the phone could't receive the end of the message correctly(last words may be incomplete). Did any one encounter with this problem? What is wrong with me? 3) Could I send SMS in which extension of the sender is text not integer. For example, i want to send an information SMS that this is a test network. For this purpose i want to send an SMS from 'OpenBSC'. I set the extension of the first subscriber in database as text and tried to send the SMS but SMS wasn't delivered. What should i do? 4) Can i add SMS externally to SMS table of database? Thanks. Jason

12 years, 10 months

[PATH] Selecting the latest nanoBTS firmware on connect Re: nanoBTS bring up problem

by Alexander Chemeris

Hi all, Here is a patch which selects the latest nanoBTS firmware when it tries to connect to OpenBSC. This fixed the problem with NACKs for us. Sometimes (like in our case) nanoBTS has two firmwares and could boot any of them. Which one to boot is selected by a BSC during the initial OML setup. Originally OpenBSC selected the first firmware available, which gave us random results - sometimes the older firmware was booted, sometimes the newer firmware was loaded. With this patch OpenBSC always selects the latest firmware to boot (using simple string comparison of firmware version strings). In our case this now gives stable results. PS I don't have time to improve this patch if it's too hackish to be checked in, but I hope it will inspire someone to create a better one. On Tue, Oct 23, 2012 at 4:10 PM, Ivan Kluchnikov <Ivan.Kluchnikov(a)fairwaves.ru> wrote: > Hi! > > We solved this problem, it seems, that ipaccess-config didn't work > correctly for our nanoBTS. > We set primary OML link IP and port using ipaccess-telnet and nanoBTS bring up. > Now we have working osmo-nitb. > > 2012/10/23 Ivan Kluchnikov <Ivan.Kluchnikov(a)fairwaves.ru>: >> Hi all! >> >> We tried to deploy our nanoBTS with osmo-nitb, but unfortunately we >> had no success. >> We have the following logs for ipaccess-find, ipaccess-config, >> osmo-nitb and ipaccess-telnet. >> We would appreciate it, if someone gives us advice. >> What does these logs mean? >> Is it possible, that the problem is in firmware, and we should update it? >> >> ./ipaccess-find >> MAC_Address='00:02:95:00:01:7e' IP_Address='172.44.4.75' >> Unit_ID='1801/0/0' Location_1='' Location_2='BTS_NBT131G' >> Equipment_Version='110_029_13' Software_Version='119a002_v149b18d0' >> Unit_Name='nbts-00-02-95-00-01-7E' Serial_Number='00024616' >> >> ./ipaccess-config -n 0x400/0x400 172.44.4.75 >> <0005> abis_nm.c:419 OC=SITE-MANAGER(00) INST=(ff,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=BTS(01) INST=(00,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE >> CHG: OP_STATE=Disabled AVAIL=Not installed(07) >> OML link established using TRX 0 >> setting NV Flags/Mask to 0x0400/0x0400 >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,00) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,01) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,02) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,03) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,04) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,05) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,06) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,07) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=GPRS-NSE(f0) INST=(00,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=GPRS-CELL(f1) INST=(00,00,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=GPRS-NSVC(f2) INST=(00,00,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=GPRS-NSVC(f2) INST=(00,01,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) >> IPACCESS(0xf0): SET NVATTR ACK >> Set the NV Attributes. >> >> ./osmo-nitb --debug=DRLL:DCC:DMM:DRR:DRSL:DNM -c openbsc.cfg >> DB: Database initialized. >> DB: Database prepared. >> <0005> abis_nm.c:419 OC=SITE-MANAGER(00) INST=(ff,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=BTS(01) INST=(00,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE >> CHG: OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,00) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,01) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,02) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,03) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,04) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,05) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,06) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=CHANNEL(03) INST=(00,00,07) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=GPRS-NSE(f0) INST=(00,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=GPRS-CELL(f1) INST=(00,00,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=GPRS-NSVC(f2) INST=(00,00,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=GPRS-NSVC(f2) INST=(00,01,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=SITE-MANAGER(00) INST=(ff,ff,ff) SW Activate >> Request: <0005> abis_nm.c:418 Software Activate Request, ACKing and >> Activating >> <0005> abis_nm.c:439 Found SW config: 42 12 00 08 31 31 39 61 30 30 32 >> 00 13 00 0a 76 31 34 39 62 31 38 64 30 00 42 12 00 08 31 31 39 61 30 >> 30 32 00 13 00 0a 76 32 30 39 62 32 36 64 30 00 >> <0005> abis_nm.c:419 OC=SITE-MANAGER(00) INST=(ff,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Not installed(07) >> <0005> abis_nm.c:419 OC=SITE-MANAGER(00) INST=(ff,ff,ff) Software >> Activated Report >> <0005> abis_nm.c:419 OC=SITE-MANAGER(00) INST=(ff,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Off line(03) >> <0005> abis_nm.c:419 OC=SITE-MANAGER(00) INST=(ff,ff,ff) Sending OPSTART >> <0005> abis_nm.c:419 OC=BTS(01) INST=(00,ff,ff) SW Activate Request: >> <0005> abis_nm.c:418 Software Activate Request, ACKing and Activating >> <0005> abis_nm.c:439 Found SW config: 42 12 00 08 31 31 39 61 30 30 32 >> 00 13 00 0a 76 31 34 39 62 31 38 64 30 00 >> <0005> abis_nm.c:419 OC=GPRS-NSE(f0) INST=(00,ff,ff) SW Activate >> Request: <0005> abis_nm.c:418 Software Activate Request, ACKing and >> Activating >> <0005> abis_nm.c:439 Found SW config: 42 12 00 08 31 31 39 61 30 30 32 >> 00 13 00 0a 76 31 34 39 62 31 38 64 30 00 >> <0005> abis_nm.c:419 OC=SITE-MANAGER(00) INST=(ff,ff,ff) STATE CHG: >> OP_STATE=Enabled >> <0005> abis_nm.c:419 OC=SITE-MANAGER(00) INST=(ff,ff,ff) Sending OPSTART >> <0005> abis_nm.c:419 OC=BTS(01) INST=(00,ff,ff) Software Activated Report >> <0005> abis_nm.c:419 OC=BTS(01) INST=(00,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Dependency(05) >> <0005> abis_nm.c:1379 Set BTS Attr (bts=0) >> <0005> abis_nm.c:419 OC=BTS(01) INST=(00,ff,ff) Sending OPSTART >> <0005> abis_nm.c:419 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) SW >> Activate Request: <0005> abis_nm.c:418 Software Activate Request, >> ACKing and Activating >> <0005> abis_nm.c:439 Found SW config: 42 12 00 08 31 31 39 61 30 30 31 >> 00 13 00 0a 76 32 30 39 62 32 36 64 30 00 42 12 00 08 31 31 39 61 30 >> 30 32 00 13 00 0a 76 31 34 39 62 31 38 64 30 00 >> <0005> abis_nm.c:419 OC=RADIO-CARRIER(02) INST=(00,00,ff) SW Activate >> Request: <0005> abis_nm.c:418 Software Activate Request, ACKing and >> Activating >> <0005> abis_nm.c:439 Found SW config: 42 12 00 08 31 31 39 61 30 30 31 >> 00 13 00 0a 76 32 30 39 62 32 36 64 30 00 42 12 00 08 31 31 39 61 30 >> 30 32 00 13 00 0a 76 31 34 39 62 31 38 64 30 00 >> <0005> abis_nm.c:419 OC=GPRS-NSE(f0) INST=(00,ff,ff) Software Activated Report >> <0005> abis_nm.c:419 OC=GPRS-NSE(f0) INST=(00,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Dependency(05) >> <0005> abis_nm.c:419 OC=GPRS-CELL(f1) INST=(00,00,ff) SW Activate >> Request: <0005> abis_nm.c:418 Software Activate Request, ACKing and >> Activating >> <0005> abis_nm.c:439 Found SW config: 42 12 00 08 31 31 39 61 30 30 32 >> 00 13 00 0a 76 31 34 39 62 31 38 64 30 00 >> <0005> abis_nm.c:419 OC=GPRS-NSVC(f2) INST=(00,00,ff) SW Activate >> Request: <0005> abis_nm.c:418 Software Activate Request, ACKing and >> Activating >> <0005> abis_nm.c:439 Found SW config: 42 12 00 08 31 31 39 61 30 30 32 >> 00 13 00 0a 76 31 34 39 62 31 38 64 30 00 >> <0005> abis_nm.c:419 OC=GPRS-NSVC(f2) INST=(00,01,ff) SW Activate >> Request: <0005> abis_nm.c:418 Software Activate Request, ACKing and >> Activating >> <0005> abis_nm.c:439 Found SW config: 42 12 00 08 31 31 39 61 30 30 32 >> 00 13 00 0a 76 31 34 39 62 31 38 64 30 00 >> <0005> abis_nm.c:419 OC=BTS(01) INST=(00,ff,ff) STATE CHG: >> OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked >> <0005> abis_nm.c:419 OC=BTS(01) INST=(00,ff,ff) OPSTART NACK >> CAUSE=Message cannot be performed >> <0005> bsc_init.c:54 Got a NACK going to drop the OML links. >> >> ./ipaccess-telnet 172.44.4.75 3210 >> 14851:DBG:CLI_SKT:Remote client 172.44.4.4 connected >> 16160:DBG:IP_CHANNEL:Assigning RX Client A >> 16160:DBG:IP_CHAN_RX_A:Attempting connection to 172.44.4.4:3002 >> 20572:DBG:IP_CHANNEL:Assigning RX Client A >> 20572:DBG:IP_CHAN_RX_A:Attempting connection to 172.44.4.4:3002 >> 21007:DBG:OAM_IM:Set SYSTEM LINK to 65.255 >> 21051:DBG:OAM_MOI:Can Activate?=TRUE >> 21051:DBG:OAM_MOI:Sw Activate - activating BH idx=1 >> 21051:DBG:OAM_MOI:Sw Activate - BH(def=1 act=1) TRX(def=1 act=255) >> 21051:DBG:OAM_IM:roleInstanceProcClearContaineeFlags: BTS:0 flag 3 not >> setting or set! >> 21051:DBG:OAM_IM:roleInstanceProcClearContaineeFlags: GPRS NSE:0 flag >> 3 not setting or set! >> 21063:DBG:OAM_MOI:Can Activate?=TRUE >> 21063:DBG:OAM_MOI:Sw Activate - already activated BH idx=1 >> 21063:DBG:OAM_MOI:Sw Activate - BH(def=1 act=1) TRX(def=1 act=255) >> 21064:DBG:OAM_MOI:Can Activate?=TRUE >> 21064:DBG:OAM_MOI:Sw Activate - already activated BH idx=1 >> 21064:DBG:OAM_MOI:Sw Activate - BH(def=1 act=1) TRX(def=1 act=255) >> 21067:DBG:GB_OAM:Received OPEN_REQ for NSE 0. >> 21075:DBG:OAM_IM:Ignored imSetFrameNumber. >> 21075:DBG:OAM_MOI:oid=BTS:0 publisher attributes set >> 21077:DBG:OAM_MOI:Can Activate?=TRUE >> 21078:DBG:OAM_MOI:Sw Activate - already activated BH idx=1 >> 21078:DBG:OAM_MOI:Sw Activate - sending trx boot request to activate TRX idx=1 >> 21078:DBG:OAM_MOI:Sw Activate - BH(def=1 act=1) TRX(def=1 act=1) >> 21078:DBG:OAM_MOI:Can Activate?=TRUE >> 21078:DBG:OAM_MOI:Sw Activate - already activated BH idx=1 >> 21079:DBG:OAM_MOI:Sw Activate - already activated TRX idx=1 >> 21079:DBG:OAM_MOI:Sw Activate - BH(def=1 act=1) TRX(def=1 act=1) >> 21079:DBG:OAM_MOI:Can Activate?=TRUE >> 21079:DBG:OAM_MOI:6110:gprs.cell: EVENT 0x000007d4 rxd in STATE initial >> 21079:DBG:OAM_MOI:Sw Activate - already activated BH idx=1 >> 21079:DBG:OAM_MOI:Sw Activate - BH(def=1 act=1) TRX(def=1 act=1) >> 21079:DBG:OAM_MOI:6112:gprs.cell: EVENT 0x000007cb rxd in STATE >> waitopenresources >> 21080:DBG:OAM_MOI:6124:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21080:DBG:OAM_MOI:6125:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21080:DBG:OAM_MOI:6126:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21081:DBG:OAM_MOI:6127:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21081:DBG:OAM_MOI:6128:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21081:DBG:OAM_MOI:6129:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21081:DBG:OAM_MOI:6130:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21081:DBG:OAM_MOI:6131:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21082:DBG:OAM_MOI:6132:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21082:DBG:OAM_MOI:6133:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21083:DBG:OAM_MOI:6134:gprs.cell: EVENT 0x000007cd rxd in STATE >> waitregisterdependencycnf >> 21086:DBG:OAM_MOI:Can Activate?=TRUE >> 21086:DBG:OAM_MOI:Sw Activate - already activated BH idx=1 >> 21086:DBG:OAM_MOI:Sw Activate - BH(def=1 act=1) TRX(def=1 act=1) >> 21087:DBG:OAM_MOI:Can Activate?=TRUE >> 21087:DBG:OAM_MOI:Sw Activate - already activated BH idx=1 >> 21087:DBG:OAM_MOI:Sw Activate - BH(def=1 act=1) TRX(def=1 act=1) >> 21088:DBG:OAM_MOI:6166:gprs.cell: EVENT 0x000007ca rxd in STATE waitopencnf >> 21088:DBG:GB_OAM:Received OPEN_REQ for NSVC 0. >> 21089:DBG:GB_OAM:Received OPEN_REQ for NSVC 1. >> 21089:DBG:TRX_BOOT:Sending Cnf idx=1 token=969 task=2 >> 21098:DBG:TRX_BOOT:Sending Cnf idx=1 token=1031 task=2 >> 21519:DBG:OAM_IM:Clear SYSTEM LINK >> 21523:DBG:OAM_MOI:6426:gprs.cell: EVENT 0x000007c7 rxd in STATE active >> 21523:DBG:OAM_MOI:6426:gprs.cell: EXITING swactivated >> 21527:DBG:OAM_RES:Failed to deregister dependency: token=1024 not >> found (class=1 instance=7) >> 21527:DBG:OAM_RES:Failed to deregister dependency: token=1017 not >> found (class=1 instance=6) >> 21527:DBG:OAM_RES:Failed to deregister dependency: token=1010 not >> found (class=1 instance=5) >> 21527:DBG:OAM_RES:Failed to deregister dependency: token=1003 not >> found (class=1 instance=4) >> 21527:DBG:OAM_RES:Failed to deregister dependency: token=996 not found >> (class=1 instance=3) >> 21527:DBG:OAM_RES:Failed to deregister dependency: token=989 not found >> (class=1 instance=2) >> 21528:DBG:OAM_RES:Failed to deregister dependency: token=982 not found >> (class=1 instance=1) >> 21528:DBG:OAM_RES:Failed to deregister dependency: token=975 not found >> (class=1 instance=0) >> 21528:DBG:OAM_RES:Failed to deregister dependency: token=969 not found >> (class=0 instance=0) >> 21528:DBG:OAM_RES:Failed to deregister dependency: token=1031 not >> found (class=2 instance=0) >> 21528:DBG:OAM_RES:Failed to deregister dependency: token=964 not found >> (class=2 instance=0) >> 21528:DBG:OAM_RES:Failed to deregister dependency: token=964 not found >> (class=1 instance=0) >> 21528:DBG:OAM_RES:Failed to deregister dependency: token=1047 not >> found (class=2 instance=0) >> 21528:DBG:OAM_RES:Failed to deregister dependency: token=1047 not >> found (class=1 instance=0) >> 21608:DBG:DB_EE:Writing 174 bytes of DBX data to block 3 >> 21608:DBG:DB_EE:Re-using existing DBX block >> 21857:DBG:DB_EE:NV block 3 - wrote block to NV, main and backup OK. >> 21857:DBG:DB_EE:EE update complete. >> 21931:DBG:DB_EE:EE update complete. >> 22004:DBG:DB_EE:EE update complete. >> 22078:DBG:DB_EE:EE update complete. >> 22151:DBG:DB_EE:EE update complete. >> 22225:DBG:DB_EE:EE update complete. >> 22298:DBG:DB_EE:EE update complete. >> 22371:DBG:DB_EE:EE update complete. >> >> >> -- >> Regards, >> Ivan Kluchnikov. >> http://fairwaves.ru > > > > -- > Regards, > Ivan Kluchnikov. > http://fairwaves.ru > -- Regards, Alexander Chemeris. CEO, Fairwaves LLC / ООО УмРадио http://fairwaves.ru

12 years, 10 months

nanoBTS model 139 and model 165 for sale

by Stuart Baggs

Hi All We're selling some of our pico cell stock that has been on our shelf for a few months. We have 1 x brand new model 139 pico cell (1800 MHz GPRS), 1 x model 165g (1800 MHz GPRS/EDGE) and 1 x model 165cu (900 MHz GPRS/EDGE). These on on offer first come first served. Kind Regards Stuart Baggs Managing Director BlueWave Communications Limited Disclaimer: This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender immediately . This message contains confidential information and is intended solely for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.

12 years, 10 months

SI Generation and multi-trx setup

by Holger Hans Peter Freyther

Hi Andreas, Harald, the recent "SI generation" fix broke multi trx setups. This is because when the first (c0) TRX is going up bts->si_valid will include SI2 and other SIs scheduled on the BCCH and once the second trx is going up the code decides it only needs to generate the SI5 (and more). But si_valid still includes SI2 and it will be set on the second trx. I have fixed it locally by setting si_valid to 0 early in the set_system_infos routine and added a warning for this case. How should this be properly fixed for master? Will the content of a specific SI differ from TRX0 to TRX1 of a BTS? Should the si_valid be moved to the trx data structure? I have attached my local patch and would like to have a review for it. comments? ideas? holger

12 years, 10 months

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OpenBSC November 2012