#!/bin/bash

if [[ ! $(whoami) =~ "root" ]]; then
	echo "This should be run as root"
	exit
fi

cd $(dirname "$0")

# Create the necessary file structure for /dev/net/tun
if ( [ ! -c /dev/net/tun ] ); then
    if ( [ ! -d /dev/net ] ); then
        mkdir -m 755 /dev/net
    fi
    mknod /dev/net/tun c 10 200
fi

# Load the tun module if not already loaded
if ( !(lsmod | grep -q "^tun\s") ); then
    insmod /lib/modules/tun.ko
fi

./yggdrasil -useconffile ./yggdrasil.conf &