![]() I thought step 3 would fix the ARP table flushing, but apparently it didn't (I thought DHCP configs and ARP table were the same thing?). I tested it on 4G and it properly delivers the packet.Īs I said above, everything works fine until remote PC stays turned off for a while. Lastly, I have downloaded an app on my phone ( this one) that sends a magic packet with my remote PC MAC address.Then, in the DHCP config, I mapped my remote PC MAC address to its own IP. ![]() Since the router doesn't allow broadcasting, I cannot bind the port to 192.168.1.255 (it says "invalid ip"), and hence I bound it to the IP address of my remote machine. I forwarded port 7 on my router listening to UDP packets.Setup a DDNS service, allowed WoL in BIOS, allowed NIC to WoL on magic packets, disabled fast startup on windows 10 etc.I understood that this is due to the ARP table flushing, and I thought I had addressed this problem by mapping my remote PC IP address to its own MAC address in the DHCP config of its router. I have followed several guides to enable it and it seemed to be working, at first, except that after my remote PC has been turned off for a while, it doesn't work anymore. I setup a system where I can turn on my home computer remotely using Wake on LAN / WAN. My knowledge of networks didn't go beyond what an IP address is until 3 days ago, and a lot of this is still very alien to me. I will show you how to wake up your PC from a local network and a remote location based on what network you are connected to.- Recap of the possible solutions at the bottom -įirst of all I apologize if I write something that makes no sense. You can link it to a button, you could use a voice command etc. You can use AutoRemote or AutoTools (or any other SSH client, that integrates with Tasker) to issue the command to the Raspberry Pi. There is also a full guide here that explain how to connect AutoRemote and AutoTools to a Raspberry PI. ![]() Tasker plugins AutoTools and AutoRemote will let you do this with a press of the button, or link a more specific trigger. You can also use Tasker to issue the command to Raspberry PI as WOL. From the mobile, you could use a JuiceSSH app that lets you do the same thing but from the mobile. Here you have few choices, obviously, you can log into the terminal, and issue the command manually or run the script (which also needs a command). Each time we will try to communicate with your IP or DNS through the port 22, the router will send us to the Raspberry PI. You want to forward the port 22 to an IP that has been assigned to the WIFI interface. Log in to the router admin page (usually 196.168.1.0 or similar) and find the port forwarding settings. I will assume that you have not changed the SSH port number (22 by default). To get the information from the internet to your Raspberry, you have to tell the router which device you are trying to address. Fear not, I already have a handy guide in here. Once you have the static IP with your router and the PC time to get the Raspberry PI visible outside of the network (skip this if you interested in WOL functionality over the local network only). First, we have to make sure the Raspberry PI has a static IP. You can execute this line in the terminal, or use a simple bash script to open instead, that will do this for you #!/bin/bashĪnd save it as wol.sh then run it with sudo permissions: sudo bash /path/to/file/wol.sh Sending WOL command to the Raspberry PI as WOL The WOL packet will be sent as a broadcast to all devices on the network. The AA:BB:CC:DD:EE:FF is the MAC address of the device you want to wake up. Send the wake-up packet to the broadcast address.Īppend a four or six byte password to the packet. Ether-wake needs a single dash ('-') in front of options.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |