Editing OpenWRT WireGuard VPN Server Tutorial (section)

==Step 2: Creating a firewall rule==

Go into LuCI and head to Network>Firewall>Port Forwards

Create a new rule using the following input:
<syntaxhighlight lang="bash">
Name: WireGuard
Protocol: UDP
External Zone: WAN
External Port: 1234
Internal Zone: LAN
Internal IP Address: <The IP address of your device, mine is 192.168.1.1>
Internal Port: 1234
</syntaxhighlight>
Click Add, then Save & Apply. This allows your VPN clients (Phone, Laptop etc) to connect to your OpenWRT device from the internet.