Testing repository for RoutWire

SDN Mesh based on WireGuard, VxLan, Babel and MQTT

• MQTT is used to orchestrate the nodes (Nodes to Orchestrator communications).
• WireGuard is used to create a secure mesh.
• VxLan provides a "normal" interface on top of WireGuard.
• Babel routes local subnets between nodes.
  • All Bridges with IPs are redistributed as subnets at the moment.
  • Including Docker subnets (Won't work if they are the same on all nodes). To change:
    nano /etc/docker/daemon.json
{
"bip": "172.xx.0.1/16"
}
systemctl restart docker

Pre-requisites

Tested only on 18.04
Tested on Raspberry Pi following this guide https://github.com/adrianmihalko/raspberrypiwireguard

The Clients/Nodes require:
add-apt-repository ppa:wireguard/wireguard -y
apt update && sudo apt -y install wireguard mosquitto-clients babeld

The Server/Orchestrator only requires (Can be one of the Nodes):
sudo apt -y install mosquitto-clients

Optional, your own MQTT Broker.
This works for example:
docker run -d --restart=unless-stopped --name eclipse-mosquitto -p 1883:1883 -p 9001:9001 eclipse-mosquitto

Setup

On Nodes and Orchestrator run:
curl https://raw.githubusercontent.com/lorenzo95/RoutWire/master/routwire --output routwire && chmod +x routwire

Change the config flags and passwords!!!

nano routwire

Run the Orchestrator (Can be one of the Nodes):
./routwire server

Run the Nodes:
sudo ./routwire client

To tell the other Nodes to remove this Peer and do some cleanup, run:
sudo ./routwire stop on the Node that is being removed from the mesh.