![]() It comes with a plain user interface, packs a handful of accessible functions and provides you with no form of help documentation or additional configuration window, menu or pane. Lightweight WOL magic packet sender and receiverĪll things considered, WOL - Magic Packet Sender is a lightweight application that enables your computer to send or receive Wake On Lan magic packets. You just need to navigate to the Receive tab, type a UDP port in the box and hit the Start button in order to launch the Receiver component. ![]() It’s not just a blind shortcut to wake up the computer from sleep, but a dynamically updated Smart Menu, that supports remote sleep and wake-up actions. Deleting a profile is also possible by clicking the trash bin button after selecting your desired item.įurthermore, aside from sending signals to another computer, this application can also receive WOL magic packets. It’s a custom tile that sends the Magic Packet to my computer AND keeps taps on the computer’s status. If you want to access a previously saved profile, you can select it from the dedicated combo menu. If you want WOL - Magic Packet Sender to remember the settings, you can create a profile by typing a name in the designated field and hit the diskette-shaped button in the main window. In order to do so, you just need to navigate to the Send tab, provide the program with a host name, a subnet mask, a MAC address, a protocol and a port. You can turn to this application if you need to power up your computer from a remote location by sending it Wake On Lan magic packets. Send or receive Wake On Lan magic packets No additional configuration menu, window or pane is available since the purpose of the application is enabling you to power up your computer over the Internet as simple as possible. However, at least medium PC skills are required to operate it since some of its features are rather technical. This program comes with a plain user interface that packs a handful of straightforward functions, which can be easily accessed by many users, regardless of their previous experience with similar programs. WOL - Magic Packet Sender is one of the applications that can help you achieve quick, satisfactory results in the situation mentioned above by providing you with all the necessary features. I know there are ways to replace sed by some shell expansion or so.If you want to power up your computer over the Internet, you need to send it Wake On Lan signals and doing so without appropriate tools can often be impossible. It is used here to remove ':' and add \x to each pair of characters in the magic packet's forged string. (1) Well, indeed, sed is not explicitly required. In this case replace $Broadcast address by the destination public IP, and open/forward the specified $PortNumber (UDP) on destination. The above one-line bash command should work too for wake on LAN via internet.The specific port number seems not to be important on WOL. NetCat's OpenBSD version has a bug as for today (Juy 2015) on broadcast data sending ( -b), so you will have to replace it by NetCat Traditional version (netcat-traditional package on apt-get installers).CygWin's NetCat version doesn't need for -b parameter. ![]() Tested working on Ubuntu, Kali and even CygWin (Windows 7 SP 1 64 bits ). SoCat can be used instead (syntax will differ, of course). The forged wake on LAN package is sent to the network stack piping it to NetCat.and so on) prior to sending the string to the network stack. The sed command is used here to remove colons ( :) from the MAC and to add the \x hex specificator (so that 11 becomes \x11, 22 becomes \x22.The WOL magic packet is composed of ffffffffffff (12 times f) followed by 16 times the destination MAC without colons ( :).The command line would be: echo -e $(echo $(printf 'f%.0s' ) | sed -e 's/./\\x
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