diff --git a/tools/hotplug/Linux/network-bridge b/tools/hotplug/Linux/network-bridge
deleted file mode 100644
index 9aa9dda..0000000
--- a/tools/hotplug/Linux/network-bridge
+++ /dev/null
@@ -1,339 +0,0 @@
-#!/bin/bash
-#============================================================================
-# Default Xen network start/stop script.
-# Xend calls a network script when it starts.
-# The script name to use is defined in ${XEN_CONFIG_DIR}/xend-config.sxp
-# in the network-script field.
-#
-# This script creates a bridge (default ${netdev}), adds a device
-# (defaults to the device on the default gateway route) to it, copies
-# the IP addresses from the device to the bridge and adjusts the routes
-# accordingly.
-#
-# If all goes well, this should ensure that networking stays up.
-# However, some configurations are upset by this, especially
-# NFS roots. If the bridged setup does not meet your needs,
-# configure a different script, for example using routing instead.
-#
-# Usage:
-#
-# network-bridge (start|stop|status) {VAR=VAL}*
-#
-# Vars:
-#
-# bridge     The bridge to use (default ${netdev}).
-# netdev     The interface to add to the bridge (default gateway device).
-# antispoof  Whether to use iptables to prevent spoofing (default no).
-#
-# Internal Vars:
-# pdev="p${netdev}"
-# tdev=tmpbridge
-#
-# start:
-# Creates the bridge as tdev
-# Copies the IP and MAC addresses from pdev to bridge
-# Renames netdev to be pdev 
-# Renames tdev to bridge
-# Enslaves pdev to bridge
-#
-# stop:
-# Removes pdev from the bridge
-# Transfers addresses, routes from bridge to pdev
-# Renames bridge to tdev
-# Renames pdev to netdev 
-# Deletes tdev
-#
-# status:
-# Print addresses, interfaces, routes
-#
-#============================================================================
-
-
-dir=$(dirname "$0")
-. "$dir/logging.sh"
-. "$dir/xen-script-common.sh"
-. "$dir/xen-network-common.sh"
-. "$dir/locking.sh"
-
-findCommand "$@"
-evalVariables "$@"
-
-is_network_root () {
-    local rootfs=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $3; }}' /etc/mtab)
-    local rootopts=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $4; }}' /etc/mtab)
-
-    [[ "$rootfs" =~ "^nfs" ]] || [[ "$rootopts" =~ "_netdev" ]] && has_nfsroot=1 || has_nfsroot=0
-    if [ $has_nfsroot -eq 1 ]; then
-        local bparms=$(cat /proc/cmdline)
-        for p in $bparms; do
-            local ipaddr=$(echo $p | awk /nfsroot=/'{ print substr($1,9,index($1,":")-9) }')
-            if [ "$ipaddr" != "" ]; then
-                local nfsdev=$(ip route get $ipaddr | awk /$ipaddr/'{ print $3 }')
-                [[ "$nfsdev" == "$netdev" ]] && return 0 || return 1
-            fi
-        done
-    fi
-    return 1
-}
-
-find_alt_device () {
-    local interf=$1
-    local prefix=${interf%[[:digit:]]}
-    local ifs=$(ip link show | grep " $prefix" |\
-                awk '{ printf ("%s",substr($2,1,length($2)-1)) }' |\
-                sed s/$interf//)
-    echo "$ifs"
-}
-
-netdev=${netdev:-$(ip route list 0.0.0.0/0  | \
-                   sed 's/.*dev \([a-z]\+[0-9]\+\).*$/\1/')}
-if is_network_root ; then
-    altdevs=$(find_alt_device $netdev)
-    for netdev in $altdevs; do break; done
-    if [ -z "$netdev" ]; then
-        [ -x /usr/bin/logger ] && /usr/bin/logger "network-bridge: bridging not supported on network root; not starting"
-        exit
-    fi
-fi
-netdev=${netdev:-eth0}
-bridge=${bridge:-${netdev}}
-antispoof=${antispoof:-no}
-
-pdev="p${netdev}"
-tdev=tmpbridge
-
-get_ip_info() {
-    addr_pfx=`ip addr show dev $1 | egrep '^ *inet' | sed -e 's/ *inet //' -e 's/ .*//'`
-    gateway=`ip route show dev $1 | fgrep default | sed 's/default via //'`
-}
-    
-do_ifup() {
-    if [ $1 != "${netdev}" ] || ! ifup $1 ; then
-        if [ -n "$addr_pfx" ] ; then
-            # use the info from get_ip_info()
-            ip addr flush $1
-            ip addr add ${addr_pfx} dev $1
-        fi
-        ip link set dev $1 up
-        if [ -n "$gateway" ] ; then
-            ip route add default via ${gateway}
-        fi
-    fi
-}
-
-# Usage: transfer_addrs src dst
-# Copy all IP addresses (including aliases) from device $src to device $dst.
-transfer_addrs () {
-    local src=$1
-    local dst=$2
-    # Don't bother if $dst already has IP addresses.
-    if ip addr show dev ${dst} | egrep -q '^ *inet ' ; then
-        return
-    fi
-    # Address lines start with 'inet' and have the device in them.
-    # Replace 'inet' with 'ip addr add' and change the device name $src
-    # to 'dev $src'.
-    ip addr show dev ${src} | egrep '^ *inet ' | sed -e "
-s/inet/ip addr add/
-s@\([0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+/[0-9]\+\)@\1@
-s/${src}/dev ${dst} label ${dst}/
-s/secondary//
-" | sh -e
-    # Remove automatic routes on destination device
-    ip route list | sed -ne "
-/dev ${dst}\( \|$\)/ {
-  s/^/ip route del /
-  p
-}" | sh -e
-}
-
-# Usage: transfer_routes src dst
-# Get all IP routes to device $src, delete them, and
-# add the same routes to device $dst.
-# The original routes have to be deleted, otherwise adding them
-# for $dst fails (duplicate routes).
-transfer_routes () {
-    local src=$1
-    local dst=$2
-    # List all routes and grep the ones with $src in.
-    # Stick 'ip route del' on the front to delete.
-    # Change $src to $dst and use 'ip route add' to add.
-    ip route list | sed -ne "
-/dev ${src}\( \|$\)/ {
-  h
-  s/^/ip route del /
-  P
-  g
-  s/${src}/${dst}/
-  s/^/ip route add /
-  P
-  d
-}" | sh -e
-}
-
-
-##
-# link_exists interface
-#
-# Returns 0 if the interface named exists (whether up or down), 1 otherwise.
-#
-link_exists()
-{
-    if ip link show "$1" >/dev/null 2>/dev/null
-    then
-        return 0
-    else
-        return 1
-    fi
-}
-
-# Set the default forwarding policy for $dev to drop.
-# Allow forwarding to the bridge.
-antispoofing () {
-    iptables -P FORWARD DROP
-    iptables -F FORWARD
-    iptables -A FORWARD -m physdev --physdev-in ${pdev} -j ACCEPT
-}
-
-# Usage: show_status dev bridge
-# Print ifconfig and routes.
-show_status () {
-    local dev=$1
-    local bridge=$2
-    
-    echo '============================================================'
-    ip addr show ${dev}
-    ip addr show ${bridge}
-    echo ' '
-    brctl show ${bridge}
-    echo ' '
-    ip route list
-    echo ' '
-    route -n
-    echo '============================================================'
-}
-
-op_start () {
-    if [ "${bridge}" = "null" ] ; then
-	return
-    fi
-
-    if [ `brctl show | wc -l` != 1 ]; then
-        return
-    fi
-
-    if link_exists "$pdev"; then
-        # The device is already up.
-        return
-    fi
-
-    claim_lock "network-bridge"
-
-    create_bridge ${tdev}
-
-    preiftransfer ${netdev}
-    transfer_addrs ${netdev} ${tdev}
-    # Remember slaves for bonding interface.
-    if [ -e /sys/class/net/${netdev}/bonding/slaves ]; then
-	slaves=`cat /sys/class/net/${netdev}/bonding/slaves`
-    fi
-    # Remember the IP details for do_ifup.
-    get_ip_info ${netdev}
-    if ! ifdown ${netdev}; then
-	ip link set ${netdev} down
-	ip addr flush ${netdev}
-    fi
-    ip link set ${netdev} name ${pdev}
-    ip link set ${tdev} name ${bridge}
-
-    setup_physical_bridge_port ${pdev}
-
-    # Restore slaves
-    if [ -n "${slaves}" ]; then
-	ip link set ${pdev} up
-	ifenslave ${pdev} ${slaves}
-    fi
-    add_to_bridge2 ${bridge} ${pdev}
-    do_ifup ${bridge}
-
-    if [ ${antispoof} = 'yes' ] ; then
-	antispoofing
-    fi
-
-    release_lock "network-bridge"
-}
-
-op_stop () {
-    if [ "${bridge}" = "null" ]; then
-	return
-    fi
-    if ! link_exists "$bridge"; then
-	return
-    fi
-    if ! [ -e "/sys/class/net/${bridge}/brif/${pdev}" ]; then
-        # $bridge is not a bridge to which pdev is enslaved
-        return
-    fi
-
-    claim_lock "network-bridge"
-
-    transfer_addrs ${bridge} ${pdev}
-    if ! ifdown ${bridge}; then
-	get_ip_info ${bridge}
-    fi
-    ip link set ${pdev} down
-    ip addr flush ${bridge}
-
-    brctl delif ${bridge} ${pdev}
-    ip link set ${bridge} down
-
-    ip link set ${bridge} name ${tdev}
-    ip link set ${pdev} name ${netdev}
-    do_ifup ${netdev}
-
-    brctl delbr ${tdev}
-
-    release_lock "network-bridge"
-}
-
-# adds $dev to $bridge but waits for $dev to be in running state first
-add_to_bridge2() {
-    local bridge=$1
-    local dev=$2
-    local maxtries=10
-
-    echo -n "Waiting for ${dev} to negotiate link."
-    ip link set ${dev} up
-    for i in `seq ${maxtries}` ; do
-	if ifconfig ${dev} | grep -q RUNNING ; then
-	    break
-	else
-	    echo -n '.'
-	    sleep 1
-	fi
-    done
-
-    if [ ${i} -eq ${maxtries} ] ; then echo -n '(link isnt in running state)' ; fi
-    echo
-
-    add_to_bridge ${bridge} ${dev}
-}
-
-case "$command" in
-    start)
-	op_start
-	;;
-    
-    stop)
-	op_stop
-	;;
-
-    status)
-	show_status ${netdev} ${bridge}
-	;;
-
-    *)
-	echo "Unknown command: $command" >&2
-	echo 'Valid commands are: start, stop, status' >&2
-	exit 1
-esac
diff --git a/tools/hotplug/Linux/network-nat b/tools/hotplug/Linux/network-nat
deleted file mode 100644
index eb1740e..0000000
--- a/tools/hotplug/Linux/network-nat
+++ /dev/null
@@ -1,124 +0,0 @@
-#!/bin/bash
-#============================================================================
-# Default Xen network start/stop script when using NAT.
-# Xend calls a network script when it starts.
-# The script name to use is defined in ${XEN_CONFIG_DIR}/xend-config.sxp
-# in the network-script field.
-#
-# Usage:
-#
-# network-nat (start|stop|status) {VAR=VAL}*
-#
-# Vars:
-#
-# netdev     The gateway interface (default eth0).
-# antispoof  Whether to use iptables to prevent spoofing (default no).
-# dhcp       Whether to alter the local DHCP configuration (default no).
-#
-#============================================================================
-
-dir=$(dirname "$0")
-. "$dir/hotplugpath.sh"
-. "$dir/xen-script-common.sh"
-. "$dir/xen-network-common.sh"
-
-findCommand "$@"
-evalVariables "$@"
-
-netdev=${netdev:-eth0}
-# antispoofing not yet implemented
-antispoof=${antispoof:-no}
-
-# turn on dhcp feature by default if dhcpd is installed
-if [ -f /etc/dhcpd.conf ]
-then
-	dhcp=${dhcp:-yes}
-else
-	dhcp=${dhcp:-no}
-fi
-
-
-if [ "$dhcp" != 'no' ]
-then
-  dhcpd_conf_file=$(find_dhcpd_conf_file)
-  dhcpd_init_file=$(find_dhcpd_init_file)
-  if [ -z "$dhcpd_conf_file" ] || [ -z "$dhcpd_init_file" ]
-  then
-    echo 'Failed to find dhcpd configuration or init file.' >&2
-    exit 1
-  fi
-fi
-
-domain_name=`cat /etc/resolv.conf | grep -v "#" | grep -E 'search|domain' -i | tail -n 1 | awk '{ print $2 }'`
-nameserver=`cat /etc/resolv.conf | grep -v "#" | grep "nameserver" -i -m 1 | awk '{ print $2 }'`
-
-function dhcp_start()
-{
-  if ! grep -q "subnet 10.0.0.0" "$dhcpd_conf_file"
-  then
-    echo >>"$dhcpd_conf_file" "subnet 10.0.0.0 netmask 255.255.0.0 {\
- option domain-name \"$domain_name\";\
- option domain-name-servers $nameserver; }"
-  fi
-
-  "$dhcpd_init_file" restart
-}
-
-
-function dhcp_stop()
-{
-  local tmpfile=$(mktemp)
-  grep -v "subnet 10.0.0.0" "$dhcpd_conf_file" >"$tmpfile"
-  if diff "$tmpfile" "$dhcpd_conf_file" >&/dev/null
-  then
-    rm "$tmpfile"
-  else
-    mv "$tmpfile" "$dhcpd_conf_file"
-  fi
-
-  "$dhcpd_init_file" restart
-}
-
-
-op_start() {
-	echo 1 >/proc/sys/net/ipv4/ip_forward
-	iptables -t nat -A POSTROUTING -o ${netdev} -j MASQUERADE
-        [ "$dhcp" != 'no' ] && dhcp_start
-}
-
-
-op_stop() {
-        [ "$dhcp" != 'no' ] && dhcp_stop
-	iptables -t nat -D POSTROUTING -o ${netdev} -j MASQUERADE
-}
-
-
-show_status() {
-    echo '============================================================'
-    ifconfig
-    echo ' '
-    ip route list
-    echo ' '
-    route -n
-    echo '============================================================'
-
-}
-
-case "$command" in
-    start)
-        op_start
-        ;;
-    
-    stop)
-        op_stop
-        ;;
-
-    status)
-        show_status
-       ;;
-
-    *)
-       echo "Unknown command: $command" >&2
-       echo 'Valid commands are: start, stop, status' >&2
-       exit 1
-esac
diff --git a/tools/hotplug/Linux/network-route b/tools/hotplug/Linux/network-route
deleted file mode 100644
index 8f6a1be..0000000
--- a/tools/hotplug/Linux/network-route
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/bash
-#============================================================================
-# Default Xen network start/stop script.
-# Xend calls a network script when it starts.
-# The script name to use is defined in ${XEN_CONFIG_DIR}/xend-config.sxp
-# in the network-script field.
-#
-# Usage:
-#
-# network-route (start|stop|status) {VAR=VAL}*
-#
-# Vars:
-#
-# netdev     The gateway interface (default eth0).
-# antispoof  Whether to use iptables to prevent spoofing (default yes).
-#
-#============================================================================
-
-dir=$(dirname "$0")
-. "$dir/hotplugpath.sh"
-. "$dir/xen-script-common.sh"
-
-evalVariables "$@"
-
-netdev=${netdev:-eth0}
-
-echo 1 >/proc/sys/net/ipv4/ip_forward
-echo 1 >/proc/sys/net/ipv4/conf/${netdev}/proxy_arp
