simtrace

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350 discussions

MitM implementation
by Kamil Wartanowicz 27 Apr '16

27 Apr '16

Hi, I want to share with you complete MitM solution. The project is based on at91work. The solution allows to specify which file or instruction you want to modify. You might also edit SIM files on the fly - apdu is not sent on the basic channel so communication with phone is not interrupted. Simtrace firmware has two variants: apdu forwarding and PC/SC reader. Detailed information can be found in https://github.com/kamwar/simlab/wiki https://github.com/kamwar/simlabTrace/wiki Best Regards, Kamil

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Osmocom SIMtrace
by Corrado Guidobaldi 18 Apr '16

18 Apr '16

Hello, where can i buy an Osmocom SIMtrace hardware device? New or second hand many thanks Corrado

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GSM SIM 11.11 ADPU Payload
by Винярский А.Ю. 16 Apr '16

16 Apr '16

Good day Is there ane way to decode GSM SIM 11.11 ADPU Payload with Wireshark or other software? Best regards, Alexander

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OsmoDevCon 2016 date poll
by Harald Welte 28 Feb '16

28 Feb '16

Dear all, IN-Berlin has confirmed the dates in April where we could book the venue. Can those eligible + interested in attending please quickly indicate their preference at http://doodle.com/poll/if263cpxieavsqiq ? Thanks! Disclaimer: OsmoDevCon is an invitation-only event for developers with proven history of contributing to any of the Osmocom projects. The fact that there is a public poll about the scheduling of the event and/or your participation in that poll does not mean a particular applicant is invited. Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option."

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Re: Moving from trac to a single redmine
by Harald Welte 05 Feb '16

05 Feb '16

Hi Holger, On Thu, Feb 04, 2016 at 08:12:19AM +0100, Holger Freyther wrote: > I think some of us would like to move to redmine and start using > public tickets more frequently. So in case we move there are some > topics to be discussed and I would like to start with a couple of them > right now. Thanks for getting the public discussion about this started. To give some more background to the mailing list: * The trac installations at osmocom.org are pretty much underused/dormant. The only part that's used is the Wiki. * Osmocom started when a single project (OpenBSC) got a sister project (OsmocomBB) and has grown into many projects. Running a single trac instance for each project on a separate dns hostname is overkill. Also, as code is shifted around between libraries and programs, we'd appreciate some flexibility. * at sysmocom internally we have successfully used redmine for dozens of different projects. The project hierarchy can be changed as needed on the fly, and issues can relate to issues of other projects, shifted from project to project, etc. * Quite a bit of the work we do at sysmocom on the Osmocom software should have the issue tracker for bugs and features in the public, but as our internal redmine is so much easier than the public trac setup, we kept using the internal redmine. So my plan moving forward is to migrate all Osmocom projects (initially those related to GSM) to a public redmine, and then keep all issues updated there. This would give more visibility into the work we're doing, such as the EDGE PCU, the 3G NITB + SGSN, the HNB-GW, etc. > Redmine has a global linear sequence of ticket numbers. If we move > from many tracs to a single redmine we can either: > > * not import tickets > * only import from one project > * deal with changing ticket numbers I think not importing tickets or dealing wih changing numbers is the way to go. > In terms of installations the GMR trac is broken in regard to tickets, > there are some for SDR that are probably not being fixed anytime soon, > baseband might be relevant and OpenBSC is unlikely to be relevant. I > don't think we have ever used ticket reference in OpenBSC commit > messages so in terms of OpenBSC having changing ticket numbers would > not be a big deal. E.g. we could add a custom field with the old trac > number? If there is automatic import/conversion available, I'd prefer to import the OsmocomBB, SIMtrace, (non-spam) Security and OpenBSC tickets, even though most of them are probably stale and outdated for years. They're still part of the history. Changing the numbers doesn't matter, as we don't refer to them. > We have external references that should be redirected to the new > place. Is there any way besides maintaining a list in the > apache2/nginx configuration and making redirects as we find broken > references? Can we proactively manage this? Is anybody willing to come > up with a script and nginx configuration for doing this? I'm not aware of any tools that might be able to help here. Indeed, it would be great if anyone would volunteer to generate a script to generate the redirects. I guess the old format is e.g. http://openbsc.osmocom.org/trac/wiki/nanoBTS/Internals and the new URL would be something like http://projects.osmocom.org/redmine/openbsc/wiki/nanoBTS/Internals Or should we strip even the redmine from the URL? And should we have a rewrite for http://openbsc.osmocom.org/redmine to http://projects.osmocom.org/redmine/openbsc ? Any ideas? 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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view GPRS traffic
by jay see 27 Jan '16

27 Jan '16

Hello, With this application, can I view my own GPRS traffic? If not, what hardware would you suggest to do this? Thank you!

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DEc 9, 8pm / Osmocom Berlin Meeting
by Harald Welte 09 Dec '15

09 Dec '15

Hi all! This is the announcement for the re-incarnation of our bi-weekly Osmocom Berlin Meeting. Dec 09, 8pm @ CCC Berlin, Marienstr. 11, 10117 Berlin There is no formal presentation this time, but * there will be SIMtrace equipment in case somebody wants to play with it there will be a sysmoBTS with OsmoBTS, OsmoPCU, OsmoNITB, OsmoSGSN and OpenGGSN if somebody wants to play with it * there will be Huawei Femtocells to play with The meeting is open to anyone interested in mobile communications. You do not have to be involved with the Osmocom projects in order to attend. Anyone interested in mobile communications protocols is welcome. If you are interested to show up, feel free to do so. The meeting is "free as in free beer", despite no actual free beer being around ;) More information can be found at http://openbsc.osmocom.org/trac/wiki/OsmocomMeeting/Berlin Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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Purchasing SIMTrace
by J. Félix Ontañon 25 Nov '15

25 Nov '15

Hi everybody! I'd be interested in knowing where to purchase a SIMTrace unit. In the recommended shop it appears to be out of stock: http://shop.sysmocom.de/products/simtrace Thanks. -- *J. Félix Ontañón*felix.ontanon(a)podsystem.com Direct UK: +44 (0) 1280 875 300 Direct USA: +1 415 666 2211 Direct Spain: +34 954 050 200Podsystem Ltd, WhiteLeaf Business Center, 11 Little Balmer, Buckingham Industrial Park, Buckingham, MK18 1TF, United Kingdom

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Nov 11, 8pm / Osmocom Berlin Meeting
by Harald Welte 09 Nov '15

09 Nov '15

Hi all! This is the announcement for the re-incarnation of our bi-weekly Osmocom Berlin Meeting. Nov 11, 8pm @ CCC Berlin, Marienstr. 11, 10117 Berlin There is no formal presentation this time, but * there will be SDR equipment, antenna and a working/tested setup of a gnuradio based MPT1327 decoder * there will be SIMtrace equipment in case somebody wants to play with it there will be a sysmoBTS with OsmoBTS, OsmoPCU, OsmoNITB, OsmoSGSN and OpenGGSN if somebody wants to play with it * there will be Huawei Femtocells to play with * Harald would like to discuss OpenBSC website / documentation improvements The meeting is open to anyone interested in mobile communications. You do not have to be involved with the Osmocom projects in order to attend. Anyone interested in mobile communications protocols is welcome. If you are interested to show up, feel free to do so. The meeting is "free as in free beer", despite no actual free beer being around ;) More information can be found at http://openbsc.osmocom.org/trac/wiki/OsmocomMeeting/Berlin Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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Oct 21, 8pm / Osmocom Berlin Meeting
by Harald Welte 19 Oct '15

19 Oct '15

Hi all! This is the announcement for the re-incarnation of our bi-weekly Osmocom Berlin Meeting. Oct 21, 8pm @ CCC Berlin, Marienstr. 11, 10117 Berlin There is no formal presentation this time, but * there will be SDR equipment in case more people are interested to have a look at MPT1327 and/or Tetrapol signals that can be received in Berlin * Harald would like to discuss OpenBSC website / documentation improvements The meeting is open to anyone interested in mobile communications. You do not have to be involved with the Osmocom projects in order to attend. Anyone interested in mobile communications protocols is welcome. If you are interested to show up, feel free to do so. The meeting is "free as in free beer", despite no actual free beer being around ;) More information can be found at http://openbsc.osmocom.org/trac/wiki/OsmocomMeeting/Berlin Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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