dnsmasq_install.sh

dnsmasq_install_rpi.sh

#!/bin/bash
set -e

# Raspberry Pi dnsmasq script
# Stephen Wood
# www.heystephenwood.com
# 
# Usage: $ sudo ./raspberrypi_dnsmasq
#
# Net install:
#   $ curl https://raw.github.com/stephendotexe/raspberrypi/master/roles/dnsmasq_server | sudo sh

# Must be run as root
if [[ `whoami` != "root" ]]
then
  echo "This install must be run as root or with sudo."
  exit
fi

apt-get update
apt-get install dnsmasq

cat - > /etc/dnsmasq.conf <<DNSMASQCONF

######### dns ########
# Never forward plain names (without a dot or domain part)
domain-needed
# Never forward addresses in the non-routed address spaces
bogus-priv
# dont read resolv.conf   use the defined servers instead
no-resolv
server=8.8.8.8
server=8.8.4.4
# increase dns cache form 512 to 4096
cache-size=4096


######### dhcp ##########
# Add local-only domains here, queries in these domains are answered
# from /etc/hosts or DHCP only
local=/home/
# Set this (and domain: see below) if you want to have a domain
# automatically added to simple names in a hosts-file.
expand-hosts
# adds my localdomain to each dhcp host
domain=home
# my private dhcp range + subnetmask + 14d lease time
dhcp-range=192.168.178.10,192.168.178.99,255.255.255.0,14d
# set route to my local network router
dhcp-option=option:router,192.168.178.1
#windows 7 float fix
#http://brielle.sosdg.org/archives/522-Windows-7-flooding-DHCP-server-with-DHCPINFORM-messages.html
dhcp-option=252,"\n"

###### logging ############
# own logfile
log-facility=/var/log/dnsmasq.log
log-async
# log dhcp infos
log-dhcp
# debugging dns
#log-queries

DNSMASQCONF


service dnsmasq restart