#!/bin/bash
set -e

sudo ip link add name br0 type bridge

sudo ip link add veth0 type veth peer name veth0-host
sudo ip link set veth0 master br0

sudo ip tuntap add name tap0 mode tap
sudo ip link set tap0 master br0

sudo ip addr add 10.0.0.1/24 dev br0
sudo ip addr add 10.0.0.2/24 dev veth0-host
sudo ip addr add 10.0.0.3/24 dev tap0

sudo ip link set br0 up
sudo ip link set veth0 up
sudo ip link set veth0-host up
sudo ip link set tap0 up