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- ======
- l2ping
- ======
- ------------------------------------------
- Send L2CAP echo request and receive answer
- ------------------------------------------
- :Authors: - Maxim Krasnyansky <maxk@qualcomm.com>
- - Marcel Holtmann <marcel@holtmann.org>
- - Nils Faerber <nils@kernelconcepts.de>
- - Adam Laurie <adam@algroup.co.uk>.
- :Version: BlueZ
- :Copyright: Free use of this software is granted under ther terms of the GNU
- Lesser General Public Licenses (LGPL).
- :Date: Jan 22, 2002
- :Manual section: 1
- :Manual group: Linux System Administration
- SYNOPSIS
- ========
- **l2ping** [*OPTIONS*] *bd_addr*
- DESCRIPTION
- ===========
- **l2ping(1)** sends a L2CAP echo request to the Bluetooth MAC address bd_addr
- given in dotted hex notation.
- OPTIONS
- =======
- -i <hciX> The command is applied to device *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.
- -s size The size of the data packets to be sent.
- -c count Send count number of packets then exit.
- -t timeout Wait timeout seconds for the response.
- -d delay Wait delay seconds between pings.
- -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.
- -v Verify response payload is identical to request payload.
- It is not required for remote stacks to return the request
- payload, but most stacks do (including Bluez).
- 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**
- RESOURCES
- =========
- http://www.bluez.org
- REPORTING BUGS
- ==============
- linux-bluetooth@vger.kernel.org
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