simtrace

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347 discussions

RFC: OsmoDevCon 2017 planning
by Harald Welte 10 Dec '16

10 Dec '16

Dear Osmocom Community, [please respect the Reply-To and post all follow-up discussion to this to openbsc(a)lists.osmocom.org, so we avoid having long threads cross-posted to several mailing lists.] >From 2012 to 2016 we were running a series of small, invitation-only Osmocom Developer Conferences. Access was intentionally restricted to those community members who have demonstrated an existing track record of contribution to any of the projects under the Osmocom umbrella. This format of a small, tightly knit group of about 20 people has been successful over the years, and I have received a lot of positive feedback from past participants. On the other hand, the Osmocom project has grown in scope and diversity, and some of those projects don't have all that much relationship to each other - except being started by people from within the same group. There's the cellular communications (GSM/GPRS/EDGE/UMTS and hopefully at some point LTE) protocols which is attracting a lot of professional users. And then there's pure community projects like rtl-sdr, OsmocomBB, OsmocomGMR and many other efforts. Particularly the cellular infrastructure projects (OsmoBTS, OsmoPCU, OsmoBTS, OsmoNITB, OsmoSGSN, OpenGGSN, OsmoIuh & co) are somehow "standing out" of the othe projects in the context of having a wider user bsae, and in that user base also primarily commercial users. So I'd like to start a discussion on how to possibly change the event format to accomodate the various interests and parties. I definitely don't want to loose the "annual meeting of old friends" atmosphere, while at the same time also opening up to other interested parties. One idea would be to keep OsmoDevCon as-is and have a separate event where non-contributing/developing users / sysadmins / system integrators could also be attending. Another idea would be to split into a 'user day' and 'developer days' format. This is something the netfilter developer workshops have been using for many years, and from my limited insight quite successfully so. The "user day" is more like a traditional tech conference, with a large auditorium and talks oriented towards users / sysadmins / integrators of the software. The "developer days" are the invitation-only part, for known contributing developers only, similar to what we have at OsmoDevCon. Having both events (or both parts of an event) back-to-back has the advantage that a large number of potential speakers for the 'user day' are already present, and they don't have to travel yet another time. One could even structure it further and say we have one user day, one public 'Osmocom cellular developer day' and then the closed 'OsmoDevCon classic', maybe reduced from 4 days to 3 or even 2 days only? What is the general opinion about this? Are there people lurking on this list who would be interested in attending a public 'user day' or even 'developer day' about the Osmocom cellular projects, with presentations and workshops around topics such as running Osmocom based cellular networks? In terms of when/where, I would suggest to keep the tradition of April in Berlin/Germany. But I'm of course very happy if somebody wants to host it some place else... Regards, and looking forward to meeting you [again] in 2017, 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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Very basic questions
by גל ברק 11 Nov '16

11 Nov '16

Hi everyone I can't get my simtrace into SAMBA (I don't have lights at all except when the TEST pins get short). I tried to hold the RESET button while booting - didn't work. I'm a hardware noob so... My question is - Where is the PA0 or the PA1? Thanks in advance! - Gal

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simtrace let sim cards
by Serge Dupuis 10 Nov '16

10 Nov '16

I have simtrace working with a debian VM. It works consistently with 2G cards, but stop working with 3G let cards. Seems to boot and then stops. Has this been fixed? I read about reducing the buffer in the firmware, but this is a challenge creating a bin file as arm-elf is no longer supported and creating a cross compiling toolchain with modern compiler is posing problems. Do you have a bin firmware file with a reduced buffer that works with sim lte cards?

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SIMtrace stopped booting
by גל ברק 25 Aug '16

25 Aug '16

Hi, I got the hardware kit of the SIMtrace. It booted successfully (I guess because I got the red light on the board). Then I connected the jumper to the test pin (I read the user manual so I act according to it). When it booted up, I got green and red lights. After I tried to power it on again without the jumper, I got nothing (no light) and no recognition with lsusb command. I tried to connect the board to other PC, and still no lights. How can I fix it? Thanks in advance! Bests, Gal

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SIMtrace and fwupd
by Richard Hughes 22 Aug '16

22 Aug '16

Hi all, My name is Richard Hughes and I work for Red Hat. I'm the maintainer of fwupd, an open source firmware update system designed for Linux. We're updating thousands of devices every month safely and securely using the fwupd and the Linux Vendor Firmware Service. I'm also the guy behind the OpenHardware ColorHug device, so I'm particularly interested in making firmware updates easy to apply on open source and free software devices. I see SIMtrace is using DFU, and fwupd can already talk to DFU-using devices using the libdfu library so I don't think any actual additional code would be required in fwupd. For your device, it would just be creating a cabinet with the required metadata included. If this is interesting, please see http://www.fwupd.org/ or email me back for more details. I can create you a dummy account on the LVFS if you'd like to upload some test firmware. If your device doesn't have any firmware updates, and you don't plan of issuing any, please disregard this email. Thanks for reading! Richard.

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hello sniffer test email
by MORENO Victor 29 Jun '16

29 Jun '16

hello team, sorry this is a test email. not sure if this email reach the list. I am just wondering on where to check if new version of simtrace is on the road map, or not... thanks so much for the great work!! Victor

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quick question about your COMP suite
by Stephen Boyd 01 May '16

01 May '16

Hello -- Do you have a package for iPhone? Cheers, Stephen CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential, proprietary, and/or privileged information protected by law. If you are not the intended recipient, you may not use, copy, or distribute this e-mail message or its attachments. If you believe you have received this e-mail message in error, please contact the sender by reply e-mail and destroy all copies of the original message.

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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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