simtrace

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347 discussions

Introducing libosmosim
by Harald Welte 16 Sep '12

16 Sep '12

Hi! I've been hacking away a bit on a new library 'libosmosim' whihc is scheduled to become part of libosmocore. In fact, as the automake integration has been cleaned up, I'll probably merge it master any day now. The idea of this library is to * understand the EF/DF hierarchy if GSM SIM, ETSI UICC and 3GPP USIM * provide encoding and decoding routines for at least the most important EFs * decode the binary data into a generic data structure which can be used by some form of a GUI application * be able to re-encode from the generic parsed structure into the binary form, possibly after modification from the UI * be able to transact APDUs via T0 and T1 on PC/SC and other reader interfaces, e.g. the OsmocomBB SIM interface So the primary purpose of this is to be able to have a tool for meaningful (human-readable/writable) modification of all files on a programmable SIM card, such as the sysmoSIM-GR1 (and other cards where you have the ADM PIN that gives you write permission). Other useful purposes on the horizon of the library could be: * implementation of a generic SIM/UICC/USIM simulator based on user-created input, or based on 'ripped' SIM cards (well, you have to provide the key in some way). The current status is still quite experimental, but you can already see the major parts: * mapping of APDU and TPDU (only T=0 so far) on to 'struct msgb struct osim_file_ops encode and decode callbacks for a given file struct osim_file_desc node in the hierarchical description of filesystem tree struct osim_decoded_data the runtime representation of a decoded file: struct osim_decoded_element one decoded element in a decoded file struct osim_card_sw status + bitmask + human readable description struct osim_card_profile full description profile of card, including filesystem hierarchy, status words and card-specific commands struc osim_reader_hdl represents a card reader (currently a slot in a reader, not sure really how to represent multi-slot readers like sim-banks yet). primarily consist of osim_reader_ops struc osim_card_hdl representing a card inside a reader struc osim_chan_hdl currently just a dummy. intended for logical channel support most of the existing code is in src/sim/*.c, while some not-yet-cleaned-up example code is in utils/osmo-sim-test.c. There are gaps everywhere all over the place, and I think it will take quite some time to fill those gaps. Current roadmap: * properly integrate all parts, so with a single call you can read in the tree of all EFs of a card into their in-memory representation * verify that the APIs for encoding/decoding functions work the way they are before writing 'all' the EF decode/encode routines * add more decoded element types, such as location area codes and the like So if you survived this mail until this point, I think you are a prime candidate for contributing some code. Let me know if you're interested in helping out. Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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[terminal profile] Additional informations.
by Denis 'GNUtoo' Carikli 10 Sep '12

10 Sep '12

Hi, I'd like to add the baseband revision which is: '1.7.4.0 (Date: Jan 5 2011, Time: 11:14:34)' to that entry: https://terminal-profile.osmocom.org/decode.php?tp=1700e8421100000080000000… In additionnal information(it wasn't clear at the execution of terminal profile that I could put the baseband version there...). By the way I'd like to test the impact of having free libraries/deamons(like fsogsmd, free android RILs like the samsung-ril+libsamsung-ipc) that resides on the Application processor, and which talk to the baseband(compared to the default non-free libraries), if I do that, should I leave a note in "additionnal information"? if so, what should I tell? Denis.

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Sept 5, 8pm / Osmocom Berlin User Group meeting
by Harald Welte 05 Sep '12

05 Sep '12

Hi all! This is the announcement for the next Osmocom Berlin meeting. Sept 05, 8pm @ CCC Berlin, Marienstr. 11, 10113 Berlin There is no formal presentation scheduled for this meeting. If you are interested to show up, feel free to do so. There is no registration required. The meeting is free as in "free beer", despite no actual free beer being around. Regards, Harald [p.s.: I myself will not be able to attend tonight, but I'm sure you will be able to do just fine (or even better?)] -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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Aug 22, 8pm / Osmocom Berlin User Group meeting
by Harald Welte 21 Aug '12

21 Aug '12

Hi all! This is the announcement for the next Osmocom Berlin meeting. Aug 22, 8pm @ CCC Berlin, Marienstr. 11, 10113 Berlin There is no formal presentation scheduled for this meeting. However, updates will be provided on various current developments, such as * Progress on the CC32RS512 smart card (osmo-cos) * Possibly: Status of current attempts to get CSD implemented in OpenBSC If you are interested to show up, feel free to do so. There is no registration required. The meeting is free as in "free beer", despite no actual free beer being around. Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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Re: August 8, 8pm / Osmocom meeting in Berlin
by Harald Welte 07 Aug '12

07 Aug '12

Hi Matihas, On Mon, Aug 06, 2012 at 11:17:27PM +0200, Mathias K. wrote: > Where is the conference number? ;-). It would be nice to meet this > event virtually for none berlin citizens. Sorry, I don't really like the idea of having an unknown number of people listening in on conversations we have face to face. > Maybe there is some planning, maybe there is no reason/possibility to > do that. But there are some interesting topics that i want to hear, > maybe discuss. I suggest that you post any comments / questions / topics to the respective mailing lists. -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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August 8, 8pm / Osmocom meeting in Berlin
by Harald Welte 06 Aug '12

06 Aug '12

Hi all! This is the announcement for the next Osmocom Berlin meeting. Aug 08, 8pm @ CCC Berlin, Marienstr. 11, 10113 Berlin Harald will be giving a short presentation on contemporary smartphone hardware architecture. Furthermore, updates and discussions on various current developments will be exchanged, such as * Demo of OsmoPCU on sysmoBTS * Status of new SMSC * Planning phase of custom calypso board If you are interested to show up, feel free to do so. There is no registration required. The meeting is free as in "free beer", despite no actual free beer being around. Updates and the blog post can be found here: http://openbsc.osmocom.org/trac/blog/osmug-20120808 -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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Problem in installing wireshark simtrace on openSUSE 12.1
by Anand Prakash 02 Aug '12

02 Aug '12

Dear All, I have installed openSUSE 12.1 KDE and VMware perfectly, now I am trying to install wireshark simtrace by usig following 3 steps which are as follows... *1>* zypper addrepo http://download.opensuse.org/repositories/home, :/zecke23/openSUSE_11.4/ home:zecke23.repo *Result: *Repository succesfully added. *2>*zypper refresh This command also succesfully worked. *3>* zypper install wireshark simtrace *Result:* This command encounter the following results.... Loading repository data... Reading installed packages... Resolving package dependencies... * " Problem: nothing provides libgnutls.so.26 needed by wireshark-1.6.5-18.1.i586"* * Solution 1: do not install wireshark-1.6.5-18.1.i586, Solution 2: break wireshark by ignoring some of its dependencies.* Please suggest me for the problem, " Problem: nothing provides libgnutls.so.26 needed by wireshark-1.6.5-18.1.i586" -- *Thanks & regards* *Anand Prakash*

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installing simtrace on suse linux enterprise server 10
by Rishabh Agarwal 27 Jul '12

27 Jul '12

Hello every one, I have a machine running suse linux enterprise server 10 SP2. Can I install simtrace and wire shark on it if yes then how? Please help. Thanks, Rishabh

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Poll: Osmocom meeting 25th of July?
by Harald Welte 23 Jul '12

23 Jul '12

Hi all! On Wednesday, 25th of July we would have the next Osmocom meeting berlin. However, neither Holger nor I will be in Berlin on that day to host the event. I also know that Tobias will not be in Berlin. Nonetheless, if there are other people that want to meet up, there is no reason to not hold it! So I would like to get some feedback on who would want to attend next wednesday. If there are a couple of people, I'll try to find somebody who can open the CCCB for you. Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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TODAY: Jul 11, 8pm / Osmocom meeting in Berlin
by Harald Welte 11 Jul '12

11 Jul '12

Hi all! This is the announcement for the next Osmocom Berlin meeting. Jul 11, 8pm @ CCC Berlin, Marienstr. 11, 10113 Berlin There is no formal presentation scheduled for this meeting. However, updates will be provided on various current developments, such as * Progress in development of GPRS PCU * Status of Osmocom UMA/GAN controller development * Planning phase of custom calypso board * OsmoSDR roadmap If you are interested to show up, feel free to do so. There is no registration required. The meeting is free as in "free beer", despite no actual free beer being around. Updates and the blog post can be found here: http://openbsc.osmocom.org/trac/blog/osmug-20120711 Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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