redhat man page for l2ping

L2PING(1)						    Linux System Administration 						 L2PING(1)

NAME
       l2ping - Send L2CAP echo request and receive answer

SYNOPSIS
       l2ping [ -S source addr ] [ -s size ] [ -c count ] [ -f ] < bd_addr >

DESCRIPTION
       L2ping sends a L2CAP echo request to the Bluetooth MAC address bd_addr given in dotted hex notation.

OPTIONS
       -S source addr
	      Select address to be used as source address for the request.

       -s size
	      The size of the data packets to be sent.

       -c count
	      Send count number of packets then exit.

       -f     Kind of flood ping. Use with care! It reduces the delay time between packets to 0.

       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>

       man page by Nils Faerber <nils@kernelconcepts.de>

BlueZ								    Jan 22 2002 							 L2PING(1)