Provided by: bluez_4.98-2ubuntu7_amd64 bug


       rctest - RFCOMM testing


       rctest <mode> [options] [bdaddr]


       rctest is used to test RFCOMM communications on the BlueZ stack


       -r     listen and receive

       -w     listen and send

       -d     listen and dump incoming data

       -s     connect and send

       -u     connect and receive

       -n     connect and be silent

       -c     connect, disconnect, connect, ...

       -m     multiple connects


       -b bytes
              send/receive bytes bytes

       -i device
              select the specified device

       -P channel
              select the specified channel

       -U uuid
              select the specified uuid

       -L seconds
              enable SO_LINGER options for seconds

       -W seconds
              enable deferred setup for seconds

       -B filename
              use data packets from filename

       -N num send num frames

       -C num send num frames before delay (default: 1)

       -D milliseconds
              delay milliseconds after sending num frames (default: 0)

       -A     request authentication

       -E     request encryption

       -S     secure connection

       -M     become master

       -T     enable timestamps


       Written    by    Marcel    Holtmann    <>    and    Maxim   Krasnyansky
       <>, man page by Filippo Giunchedi <>