NETBOOT

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= PXE boot on the Sökris net4826 =
==================================

Unzip tftp.tgz into /srv/var. This directory contains the "stable" qurinet image
``qr-stable.img``. 

  $ sudo mkdir -p /srv/var 
  $ sudo chmod 777 /srv/var
  $ tar -zxf tftp.tgz
  $ mv tftp/* /srv/var

Download dnsmasq 
 
  $ sudo apt-get install dnsmasq

Append the following to /etc/dnsmasq.conf (change where appropriate, if needed)

    ## deactivate DNS
    port=0

    ## listen on specific interface and/or address
    ## !!!! change this to match server interface/ip that target will communicate with !!!!
    interface=eth0  
    #listen-address=192.168.1.1
    bind-interfaces

    ## DHCP configuration
    dhcp-range=192.168.1.50,192.168.1.150,12h

    # detect PXE clients
    dhcp-vendorclass=set:pxe,PXEClient

    # MACs we serve (MAC address of target)
    # !!!! change this to limit access to the server!!!!
    #dhcp-host=00:00:24:C8:55:28

    # do not send default route and DNS server options
    dhcp-option=option:router
    dhcp-option=option:dns-server

    # ignore request from unknown hosts
    # !!!! uncomment following if target MAC is specified by dhcp-host above !!!!
    #dhcp-ignore=tag:!known

    # and ignore non-PXE booting
    dhcp-ignore=tag:!pxe

    ## TFTP configuration
    enable-tftp
    # !!!! change if pxe files are located in a different location !!!!
    tftp-root=/srv/var
    dhcp-boot=pxelinux.0

Start the DHCP and TFTP servers, add an IP addresss for ethernet interface

  # service network-manager stop
  # ifconfig eth0 192.168.1.254 netmask 255.255.255.0
  # service dnsmasq restart


Connect ethernet (above dnsmasq config assumed direct connection between server and soekris board) and serial cable (terminal) to soekris board target.
Boot the board
In the terminal, hit ctrl+P at startup, and type 'boot f0' at the boot monitor. 

Wait for wmn_os prompt. This takes a couple minutes after ready is displayed.

!!!!!!!!!TODO!!!!!!!!!!!!!
copy image to target

edit image_download.sh
set config variables at top of script
IMAGE_PAth="/srv/var/qr-stable.img"
HOST_IP="192.168.1.254"

setup eth0
!!!?!!! ifconfig interface eth0 address 192.168.1.2

Restore previous networking settings:

  # service dnsmasq stop  
  # service network-manager start