rctest - RFCOMM testing
rctest <mode> [options] [bdaddr]
rctest is used to test RFCOMM communications on the BlueZ stack
listen and receive
listen and send
listen and dump incoming data
connect and send
connect and receive
connect and be silent
connect, disconnect, connect, ...
multiple connects
send/receive bytes bytes
select the specified device
select the specified channel
select the specified uuid
enable SO_LINGER options for seconds
enable deferred setup for seconds
use data packets from filename
send num frames
send num frames before delay (default: 1)
delay milliseconds after sending num frames (default: 0)
request authentication
request encryption
secure connection
become master
enable timestamps
Written by Marcel Holtmann <marcel@holtmann.org> and Maxim Krasnyansky <maxk@qualcomm.com>, man page by Filippo Giunchedi <filippo@debian.org>