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romankh / gsm-assessment-toolkit

GSM Assessment Toolkit - A security evaluation framework for GSM networks
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Please help me ! #14

Closed peymanfr closed 6 years ago

peymanfr commented 6 years ago

Hi, I use grgsm_capture and grgsm_decode with my RTL2838U and everything is Ok and work correctly. but in your program, none of the commands run !!

gat > scan_rtlsdr -b P-GSM -v show nothing ...

I make a cfile with grgsm_capture and I tried to decode it with your program

gat > decode -f 936e6 --cfile /root/test.cfile -m BCCH -t 0 ERROR: unhandled exception in Plugin command decode. Message was: 'NoneType' object has no attribute 'get_bands'

gat > decode -b P-GSM -a 5 --cfile /root/test.cfile -m BCCH -t 0 ERROR: unhandled exception in Plugin command decode. Message was: 'int' object has no attribute 'is_valid_arfcn'

gat > decode -b P-GSM --cfile /root/test.cfile -m BCCH -t 0 and last command shows nothing in wireshark ...

Also Capture dosen't work

gat > capture_rtlsdr -b P-GSM -a 5 --cfile /root/test.cfile --length 20 gr-osmosdr 0.1.4 (0.1.4) gnuradio 3.7.11 built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for 4294967295, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for 4294967295, skipping unlock Using device #0 Realtek RTL2838UHIDIR SN: 00000001 Detached kernel driver Found Rafael Micro R820T tuner [R82XX] PLL not locked! Exact sample rate is: 2000000.052982 Hz [R82XX] PLL not locked!

and It make a test.cfile that neither open with grgsm_decoder nor decode in gat !!

Thanks.

romankh commented 6 years ago

Hi, what is the version of gr-gsm you are using ?

peymanfr commented 6 years ago

Thanks for fast replyI use the latest gr-gsm of ptrkrysik from githubAnd Gnradio 3.7.1 and kali linux

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On Tuesday, January 30, 2018, 23:34, Roman Khassraf notifications@github.com wrote:

Hi, what is the version of gr-gsm you are using ?

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romankh commented 6 years ago

It sounds like there were some changes on gr-gsm that i have to adapt. Will fix it this weekend

romankh commented 6 years ago

@payman-f : I was not able to reproduce your error on the current version of gr-gsm Can you check which version you have installed ?

If you installed using pybombs, you have to locate the source directory first. Normally this is located at /usr/local/src/gr-gsm Inside this directory, execute git log -n 1, and post the output please.

romankh commented 6 years ago

Closing because of no activity. Reopen if needed.