wakeonlan (1)

wakeonlan [-h] [-v] [-i IP_address] [-p port] [-f file] [[hardware_address] ...]

This script sends 'magic packets' to wake-on-lan enabled ethernet adapters and motherboards, in order to switch on the called \s-1PC\s0. Be sure to connect the \s-1NIC\s0 with the motherboard if neccesary, and enable the \s-1WOL\s0 function in the \s-1BIOS\s0.

The 'magic packet' consists of 6 times 0xFF followed by 16 times the hardware address of the \s-1NIC\s0. This sequence can be encapsulated in any kind of packet. This script uses \s-1UDP\s0 packets.

-h

Displays the help information.

-v

Displays the script version.

-i ip_address

Destination \s-1IP\s0 address. Unless you have static \s-1ARP\s0 tables you should use some kind of broadcast address (the broadcast address of the network where the computer resides or the limited broadcast address). Default: 255.255.255.255 (the limited broadcast address).

-p port

Destination port. Default: 9 (the discard port).

-f file

File with hardware addresses of wakeable computers. For an example check the file lab001.wol in the examples subdirectory.

Using the limited broadcast address (255.255.255.255):

    $ wakeonlan 01:02:03:04:05:06
    $ wakeonlan 01:02:03:04:05:06 01:02:03:04:05:07

Using a subnet broadcast address:

$ wakeonlan -i 192.168.1.255 01:02:03:04:05:06

Using another destination port:

$ wakeonlan -i 192.168.1.255 -p 1234 01:02:03:04:05:06

Using a file as source of hardware and \s-1IP\s0 addresses:

$ wakeonlan -f examples/lab001.wol $ wakeonlan -f examples/lab001.wol 01:02:03:04:05:06

Jose\*' Pedro Oliveira <[email protected]> maintaining and expanding original work done by Ico Doornekamp <[email protected]>.

Copyright (c) 2000-2005 Jose\*' Pedro Oliveira.

This is free software. You may modify it and distribute it under Perl's Artistic Licence. Modified versions must be clearly indicated.

For more information regarding this script and Wakeonlan technology just check the following address http://gsd.di.uminho.pt/jpo/software/wakeonlan/.