#!/bin/bash

# This script needs bridge-util debian package or similar
# for other distros.

# Run using "source setup-tapif" to get exported PRECONFIGURED_TAPIF variable
# Alternatively, add "export PRECONFIGURED_TAPIF=tap0" to ~/.bashrc

# http://backreference.org/2010/03/26/tuntap-interface-tutorial/

# After executing this script, start example_app.
# Enter 192.168.1.200 or "http://lwip.local/" (Zeroconf)
# in your webbrowser to see example_app webpage.

export PRECONFIGURED_TAPIF=tap0

sudo ip tuntap add dev $PRECONFIGURED_TAPIF mode tap user `whoami`
sudo ip link set $PRECONFIGURED_TAPIF up
sudo brctl addbr lwipbridge
sudo brctl addif lwipbridge $PRECONFIGURED_TAPIF
sudo ip addr add 192.168.1.1/24 dev lwipbridge
sudo ip link set dev lwipbridge up