RoutingTableToWG

Translate Routing-Table Entries to Wireguard AllowedIPs with Filters

• 1. Overview
  • 1.1. Usage
  • 1.2. Install
• 2. Behaviour
  • 2.1. Adding Route
  • 2.2. Deleting Route

1. Overview

1.1. Usage

The Program will listen for RoutingTable Changes and can translate the changes to a Wireguard-Interface.

It will detect the Peer to add the Route to using the Gateway from the Route-Entry.
In case routes clash or cant be added to Wireguard, Warnings will be logged.

1.1.1. Examples

• Dynamic Routing with Routing-Protocols (e.g. OSPF)
• Interacting with Wireguard using the familiar Tools like iproute2

1.2. Install

1.2.1. Docker

Depending on the needs, the Container can be run in network_mode: host to be able to accessrouting-tables and interfaces of the host.

docker-compose.yml

version: '3'

services:
  routingTableWGTranslator:
    image: ruakij/RoutingTableWGTranslator
    restart: unless-stopped
    network_mode: "host"
    environment:
      - INTERFACE="<wgInterfaceName or empty for wg0>"

1.2.2. Without Docker

Clone the Repository git clone <URI> and build the Program with go build cmd/app

Then you can run it with ./app

2. Behaviour

2.1. Adding Route

2.2. Deleting Route