NAME
l2ping - Send L2CAP echo request and receive answer
SYNOPSIS
l2ping
[-i
R <hciX> ]
[-s
R size ]
[-c
R count ]
[-t
R timeout ]
[-f]
[-r]
bd_addr
DESCRIPTION
bd_addr
DESCRIPTION
L2ping sends a L2CAP echo request to the Bluetooth MAC address
bd_addr
given in dotted hex notation.
OPTIONS
I -i <hciX>
The command is applied to device
I
hciX
, which must be the name of an installed Bluetooth device (X = 0, 1, 2, ...)
If not specified, the command will be sent to the first available Bluetooth
device.
I -s size
The
size
of the data packets to be sent.
I -c count
Send
count
number of packets then exit.
I -t timeout
Wait
timeout
seconds for the response.
-f
Kind of flood ping. Use with care! It reduces the delay time between packets
to 0.
-r
Reverse ping (gnip?). Send echo response instead of echo request.
bd_addr
The Bluetooth MAC address to be pinged in dotted hex notation like
01:02:03:ab:cd:ef
or
01:EF:cd:aB:02:03
AUTHORS
Written by Maxim Krasnyansky <maxk@qualcomm.com> and Marcel Holtmann <marcel@holtmann.org>
man page by Nils Faerber <nils@kernelconcepts.de>, Adam Laurie <adam@algroup.co.uk>.
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