#!/bin/sh
if [ `id -u` -ne 0 ]
then
    echo You must start this as root
    exit 1
fi

/sbin/ifconfig $1 10.100.0.1 netmask 255.255.255.252

# Enable packet forwarding
echo 1 > /proc/sys/net/ipv4/ip_forward

# Now we get funky - we do proxy arp for the virtual machine so it can be
# seen transparently on all of the network
echo 1 > /proc/sys/net/ipv4/conf/eth0/proxy_arp
echo 1 > /proc/sys/net/ipv4/conf/$1/proxy_arp