Dct3-gsmtap » History » Version 7
zecke, 02/21/2016 09:58 AM
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| 4 | 6 | h1. DCT3-GSMTAP |
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| 7 | 1 | DCT3-GSMTAP is a command line utility to capture the GSM Um and SIM-ME interfaces from a Nokia DCT3 phone (eg. 3310) and forward via GSMTAP to the |
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| 8 | Wireshark protocol analyzer. It is released under GNU GPL version 2. |
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| 10 | 1 | It is heavily based on Gammu http://www.gammu.org and Project Blacksphere http://nokix.pasjagsm.pl/help/blacksphere/sub_200nokiaos.htm which is the result of a great deal of assembly code reading, research, countless (mostly futile) searches for data sheets, cross-referencing and analysing by wumpus blacksphere@goliath.darktech.org (and others in the credits section). |
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| 13 | 6 | h1. Cable |
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| 16 | 2 | A serial/USB FBUS cable is required - these should be readily available, normally used for ringtones etc, try searching for "3310 data cable". Images from https://svn.berlin.ccc.de/projects/airprobe/wiki/tracelog |
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| 18 | 7 | zecke | {{thumbnail(nokia3310_nk-33.png)}} |
| 19 | {{thumbnail(nokia_connect.png)}} |
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| 22 | 6 | h1. Usage |
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| 25 | <pre> |
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| 26 | 1 | dct3-gsmtap device host |
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| 27 | 6 | </pre> |
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| 29 | The device should be something like /dev/ttyUSB0 (check dmesg once plugged in for exact name) or /dev/ttyS0. The host is where to send the GSMTAP packets to (224.0.0.1 is a good option). If you then run wireshark on the relevant interface, you'll see GSMTAP messages. |
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| 32 | 6 | h1. Author |
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| 35 | 3 | Duncan Salerno duncan.salerno@googlemail.com - please let me know if you have success with non-3310 phones and I'll add them to the wiki! |
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| 38 | 6 | h1. Download |
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| 41 | The source code is kept in the git repository at *git://git.osmocom.org/dct3-gsmtap.git*, which you can browse |
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| 42 | 4 | best from http://cgit.osmocom.org/ |
