NAME

       grgsm_livemon - GSM C0 monitor forwarding packages to network interface

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)

AUTHOR

       Piotr Krysik - ptrkrysik@gmail.com

COPYRIGHT

       public domain