This is a simple Dual-WAN router with basic failover. It will not load balance connections.

This is a toy project and should not be used for production use. It is not supported in anyway.

It also works under the assumption that both the WAN's have their own firewalls in place. Use at your own risk!

Requirements

• 2 WAN networks (that you can attach to statically)
• 1 local network (that you will run the dns / dhcp for)
• Debian (tested on PopOS!) based OS

Features

• Automatic fail-over to secondary WAN
• Local DNS + DHCP (ipv4)
• DNS Blacklist (adblock)
• Docker support (expose docker network onto your LAN)

Setup

• Deploy to /opt/router

• Add the following to /etc/iproute2/rt_tables

  2	wan0
  3	wan1
  

  Ensure the id and table name line up with what you provide in the configuration file (next step)

• Copy /opt/router/config.sample to /etc/router/config and update accordingly

• Run /opt/router/install.sh

• Reboot