-i
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 Blue‐
tooth 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 be‐
tween packets to 0.
-r Reverse ping (gnip?). Send echo response instead of echo re‐
quest.
-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
