##### Configuration file for dnsmasq #####
#
# Sample configuration for BIOS net-booting (PXE booting).
# It is a replacement of the original netboot-server used in earlier version
# of Fatdog.
#
# This sample setting will work for VirtualBox using "Host-only" network.
# Watch for *** CHANGE THIS *** comment and change them accordingly.
# 

# *** CHANGE THIS ***
# Network interface to listen to. 
# Or just comment out the line to listen to all interfaces.
interface=vboxnet0

# Only bind to the specified IP and interface above.
# This allows multiple dnsmasq to run at the same time.
bind-interfaces

# Disable DNS - we don't need it.
port=0

# Map PXEClient vendor-class to PXE tag - we will use the PXE tag later.
dhcp-vendorclass=set:PXE,PXEClient

# Set notPXE tag if it PXE tag isn't set.
tag-if=set:notPXE,tag:!PXE

# Don't service DHCP request if not from PXE client.
dhcp-ignore=tag:notPXE

# *** CHANGE THIS ***
# Range of IP address to be allocated for DHCP requests.
# Ensure it is in the same subnet as the IP of the specified interface above.
# (VirtualBox "Host-only" network IP is 192.168.56.xxx by default).
dhcp-range=tag:PXE,192.168.56.200,192.168.56.210

# No need to test whether DHCP address to be allocated is already used.
no-ping

# Filename of bootloader.
dhcp-boot=pxelinux.0

# Commands to send back to pxelinux: 208 is magic, 209 is config filename, 
# 210 is path-prefix, 211 is reboot-time (in seconds) in case of failure.
dhcp-option-force=tag:PXE,208,F1:00:74:7E
dhcp-option-force=tag:PXE,209,"default"
dhcp-option-force=tag:PXE,210,"pxelinux.cfg/"
dhcp-option-force=tag:PXE,211,30

# Enable TFTP server - PXE boot uses TFTP.
enable-tftp

# *** CHANGE THIS ***
# Root directory of files that will be served by the TFTP server.
# It doesn't exist by default, so create symlink to the real path.
#
# In the actual directory.put pxelinux.0, create pxelinux.cfg directory, and
# create pxelinux.cfg/default config file (filenames specified earlier).
#
tftp-root=/var/lib/tftp