| ============= |
| grgsm_livemon |
| ============= |
| |
| ------------------------------------------------------- |
| GSM C0 monitor forwarding packages to network interface |
| ------------------------------------------------------- |
| |
| :Author: Piotr Krysik - ptrkrysik@gmail.com |
| :Date: 2017-08-21 |
| :Copyright: public domain |
| :Version: 0.0 |
| :Manual section: 1 |
| :Manual group: User Commands |
| |
| SYNOPSIS |
| ======== |
| |
| grgsm_livemon [options] |
| |
| DESCRIPTION |
| =========== |
| |
| Interactive monitor of a single C0 channel with analysis performed by |
| Wireshark. Example command to run wireshark: |
| |
| sudo wireshark -k -f udp -Y gsmtap -i lo |
| |
| |
| OPTIONS |
| ======= |
| |
| -h, --help |
| show this help message and exit |
| |
| --args=ARGS |
| Set Device Arguments [default=] |
| |
| -g GAIN, --gain=GAIN |
| Set gain [default=30] |
| |
| --osr=OSR |
| Set OverSampling Ratio [default=4] |
| |
| -p PPM, --ppm=PPM |
| Set ppm [default=0] |
| |
| -s SAMP_RATE, --samp-rate=SAMP_RATE |
| Set samp_rate [default=2M] |
| |
| -o SHIFTOFF, --shiftoff=SHIFTOFF |
| Set Frequency Shiftoff [default=400k] |
| |
| -f FC, --fc=FC |
| Set GSM channel's central frequency [default=941.8M] |
| |
| SEE ALSO |
| ======== |
| |
| * `<https://github.com/ptrkrysik/gr-gsm/>`__ |
| * ``grgsm_scanner(1)`` |