diff --git a/heartbeat/Xen b/heartbeat/Xen
index 17cb27b67..986bfc47c 100755
--- a/heartbeat/Xen
+++ b/heartbeat/Xen
@@ -1,499 +1,499 @@
 #!/bin/sh
 #
 #
 # Support:      linux-ha@lists.linux-ha.org
 # License:      GNU General Public License (GPL)
 #
 #	Resource Agent for the Xen Hypervisor.
 #	Manages Xen virtual machine instances by
 #	mapping cluster resource start and stop,  
 #	to Xen create and shutdown, respectively.
 #
 #	usage: $0  {start|stop|status|monitor|meta-data}
 #
 #	  OCF parameters are as below:
 #		OCF_RESKEY_xmfile
 #			Absolute path to the Xen control file,
 #			for this virtual machine.
 #		OCF_RESKEY_allow_mem_management
 #			Change memory usage on start/stop/migration
 #			of virtual machine
 #		OCF_RESKEY_reserved_Dom0_memory
 #			minimum memory reserved for domain 0
 #		OCF_RESKEY_monitor_scripts
 #			scripts to monitor services within the
 #			virtual domain
 
 #######################################################################
 # Initialization:
 
 : ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
 . ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
 
 #######################################################################
 
 
 usage() {
   cat <<-!
 	usage: $0 {start|stop|status|monitor|meta-data|validate-all}
 	!
 }
 
 
 : ${OCF_RESKEY_xmfile=/etc/xen/vm/MyDomU}
 : ${OCF_RESKEY_shutdown_acpi=0}
 : ${OCF_RESKEY_allow_mem_management=0}
 : ${OCF_RESKEY_reserved_Dom0_memory=512}
 
 meta_data() {
 	cat <<END
 <?xml version="1.0"?>
 <!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
 <resource-agent name="Xen">
 <version>1.0</version>
 
 <longdesc lang="en">
 Resource Agent for the Xen Hypervisor.
 Manages Xen virtual machine instances by mapping cluster resource
 start and stop,  to Xen create and shutdown, respectively.
 
 A note on names
 
 We will try to extract the name from the config file (the xmfile
 attribute). If you use a simple assignment statement, then you
 should be fine. Otherwise, if there's some python acrobacy
 involved such as dynamically assigning names depending on other
 variables, and we will try to detect this, then please set the
 name attribute. You should also do that if there is any chance of
 a pathological situation where a config file might be missing,
 for example if it resides on a shared storage. If all fails, we
 finally fall back to the instance id to preserve backward
 compatibility.
 
 Para-virtualized guests can also be migrated by enabling the
 meta_attribute allow-migrate.
 
 </longdesc>
 <shortdesc lang="en">Manages Xen unprivileged domains (DomUs)</shortdesc>
 
 <parameters>
 
 <parameter name="xmfile" unique="0" required="1">
 <longdesc lang="en">
 Absolute path to the Xen control file,
 for this virtual machine.
 </longdesc>
 <shortdesc lang="en">Xen control file</shortdesc>
 <content type="string" default="" />
 </parameter>
 <parameter name="name" unique="0" required="0">
 <longdesc lang="en">
 Name of the virtual machine.
 </longdesc>
 <shortdesc lang="en">Xen DomU name</shortdesc>
 <content type="string" default="" />
 </parameter>
 <parameter name="shutdown_timeout">
 <longdesc lang="en">
 The Xen agent will first try an orderly shutdown using xm shutdown.
 Should this not succeed within this timeout, the agent will escalate to
 xm destroy, forcibly killing the node.
 
 If this is not set, it will default to two-third of the stop action
 timeout.
 
 Setting this value to 0 forces an immediate destroy.
 
 </longdesc>
 <shortdesc lang="en">Shutdown escalation timeout</shortdesc>
 <content type="string" default="" />
 </parameter>
 <parameter name="shutdown_acpi" unique="0" required="0">
 <longdesc lang="en">
 Handle shutdown by simulating an ACPI power button event.
 Enable this to allow graceful shutdown for HVM domains
 without installed PV drivers.
 </longdesc>
 <shortdesc lang="en">Simulate power button event on shutdown</shortdesc>
 <content type="boolean" default="0" />
 </parameter>
 <parameter name="allow_mem_management" unique="0" required="0">
 <longdesc lang="en">
 This parameter enables dynamic adjustment of memory for start 
 and stop actions used for Dom0 and the DomUs. The default is
 to not adjust memory dynamically.
 </longdesc>
 <shortdesc lang="en">Use dynamic memory management</shortdesc>
 <content type="boolean" default="0" />
 </parameter>
 
 <parameter name="node_ip_attribute">
 <longdesc lang="en">
 In case of a live migration, the system will default to using the IP
 address associated with the hostname via DNS or /etc/hosts.
 
 This parameter allows you to specify a node attribute that will be
 queried instead for the target node, overriding the IP address. This
 allows you to use a dedicated network for live migration traffic to a
 specific node.
 
 Warning: make very sure the IP address does point to the right node. Or
 else the live migration will end up somewhere else, greatly confusing
 the cluster and causing havoc.
 </longdesc>
 <shortdesc lang="en">Node attribute containing target IP address</shortdesc>
 <content type="string" default="" />
 </parameter>
 
 <parameter name="reserved_Dom0_memory" unique="0" required="0">
 <longdesc lang="en">
 In case memory management is used, this parameter
 defines the minimum amount of memory to be reserved
 for the dom0. The default minimum memory is 512MB.
 </longdesc>
 <shortdesc lang="en">Minimum Dom0 memory</shortdesc>
 <content type="string" default="512" />
 </parameter>
 <parameter name="monitor_scripts" unique="0" required="0">
 <longdesc lang="en">
 To additionally monitor services within the unprivileged domain,
 add this parameter with a list of scripts to monitor.
 </longdesc>
 <shortdesc lang="en">list of space separated monitor scripts</shortdesc>
 <content type="string" default="" />
 </parameter>
 
 </parameters>
 
 <actions>
 <action name="start" timeout="60" />
 <action name="stop" timeout="40" />
 <action name="migrate_from" timeout="120" />
 <action name="migrate_to" timeout="120" />
 <action name="monitor" depth="0" timeout="30" interval="10" />
 <action name="meta-data" timeout="5" />
 <action name="validate-all" timeout="5" />
 </actions>
 </resource-agent>
 END
 }
 
 Xen_Status() {
   if have_binary xen-list; then
      xen-list $1 2>/dev/null | grep -qs "State.*[-r][-b][-p]--" 2>/dev/null
      if [ $? -ne 0 ]; then
      	return $OCF_NOT_RUNNING
      else
      	return $OCF_SUCCESS
      fi
   fi
   STATUS=`xm list --long $1 2>/dev/null | grep status 2>/dev/null`
   if [ "X${STATUS}" != "X" ]; then
     # we have Xen 3.0.4 or higher
     STATUS_NOSPACES=`echo "$STATUS" | awk '{ print $1,$2}'`
     if [ "$STATUS_NOSPACES" = "(status 2)" -o "$STATUS_NOSPACES" = "(status 1)" ]; then
       return $OCF_SUCCESS
     else 
       return $OCF_NOT_RUNNING
     fi
   else
     # we have Xen 3.0.3 or lower
     STATUS=`xm list --long $1 2>/dev/null | grep state 2>/dev/null`
     echo "${STATUS}" | grep -qs "[-r][-b][-p]---"
     if [ $? -ne 0 ]; then
       return $OCF_NOT_RUNNING
     else
       return $OCF_SUCCESS
     fi
     
   fi
 }
 
 Xen_Adjust_Memory() {
     if ocf_is_true "${OCF_RESKEY_allow_mem_management}"; then
       CNTNEW=$1
       RUNNING=`Xen_List_running`
       RUNCNT=`Xen_Count_running`
       MAXMEM=`Xen_Total_Memory`
       if [ ${RUNCNT} -eq 0 -a ${CNTNEW} -eq 0 ]; then
 	RUNCNT=1
       fi
       #NEWMEM=`echo "(${MAXMEM}-${OCF_RESKEY_reserved_Dom0_memory})/(${RUNCNT}+${CNTNEW})"|bc`
       NEWMEM=$(( (${MAXMEM} - ${OCF_RESKEY_reserved_Dom0_memory}) / (${RUNCNT} + ${CNTNEW} ) ))
       # do not rely on ballooning add dom0_mem=512 instead to force memory for dom0
       #xm mem-set Domain-0 ${OCF_RESKEY_reserved_Dom0_memory}
       for DOM in ${RUNNING}; do
         xm mem-set ${DOM} ${NEWMEM} 
       done
       ocf_log info "Adjusted memory to: $NEWMEM, for the following $RUNCNT domains: $RUNNING"
     fi
 }
 
 Xen_List_all() {
 	xm list | grep -v -e "Name" -e "Domain-0" | awk '{print $1}'
 }
 Xen_List_running() {
 	ALL_DOMS=`Xen_List_all`
 	for DOM in ${ALL_DOMS}; do
 		if Xen_Status $DOM; then
 			echo "${DOM} "
 		fi
 	done
 }
 Xen_Count_running() {
 	Xen_List_running | wc -w
 }
 
 Xen_Monitor() {
   Xen_Status ${DOMAIN_NAME}
   if [ $? -eq ${OCF_NOT_RUNNING} ]; then
 	return ${OCF_NOT_RUNNING}
   fi
   if [ "X${OCF_RESKEY_monitor_scripts}" = "X" ]; then
 	return ${OCF_SUCCESS}
   fi
   for SCRIPT in ${OCF_RESKEY_monitor_scripts}; do
 	$SCRIPT
 	if [ $? -ne 0 ]; then
 		return ${OCF_ERR_GENERIC}
 	fi
   done
   return ${OCF_SUCCESS}
 }
 
 Xen_Total_Memory() {
 	xm info | grep "^total_memory" | awk '{print $3}'
 }
 
 Xen_Start() {
   if Xen_Status ${DOMAIN_NAME}; then
     ocf_log info "Xen domain $DOMAIN_NAME already running."
     return $OCF_SUCCESS
   fi
 
   if [ ! -f "${OCF_RESKEY_xmfile}" ]; then
     ocf_log err "Config file ${OCF_RESKEY_xmfile} for $DOMAIN_NAME does not exist."
     return $OCF_ERR_INSTALLED
   fi
 
   if ocf_is_true "${OCF_RESKEY_allow_mem_management}"; then
     Xen_Adjust_Memory 1
     ocf_log info "New memory for virtual domains: ${NEWMEM}"
     sed -i -e "/^memory=/ s/^memory=.*/memory=${NEWMEM}/" ${OCF_RESKEY_xmfile}
     xm mem-set ${DOMAIN_NAME} ${NEWMEM} 
   fi
 
   xm create ${OCF_RESKEY_xmfile} name=$DOMAIN_NAME
   rc=$?
   if [ $rc -ne 0 ]; then
     return $OCF_ERR_GENERIC
   else 
     if ocf_is_true "${OCF_RESKEY_allow_mem_management}"; then
       xm mem-set ${DOMAIN_NAME} ${NEWMEM}
     fi
   fi
   while sleep 1; do
     Xen_Monitor && return $OCF_SUCCESS
   done
 }
 
 xen_domain_stop() {
     local dom=$1
     local timeout
 
     if [ -n "$OCF_RESKEY_shutdown_timeout" ]; then
       timeout=$OCF_RESKEY_shutdown_timeout
     elif [ -n "$OCF_RESKEY_CRM_meta_timeout" ]; then
       # Allow 2/3 of the action timeout for the orderly shutdown
       # (The origin unit is ms, hence the conversion)
       timeout=$((OCF_RESKEY_CRM_meta_timeout/1500))
     else
       timeout=60
     fi
 
     if [ "$timeout" -gt 0 ]; then
       ocf_log info "Xen domain $dom will be stopped (timeout: ${timeout}s)"
       if ocf_is_true "${OCF_RESKEY_shutdown_acpi}"; then
         xm trigger $dom power
       else
         xm shutdown $dom
       fi
           
       while Xen_Status $dom && [ "$timeout" -gt 0 ]; do
         ocf_log debug "$dom still not stopped. Waiting..."
         timeout=$((timeout-1))
         sleep 1
       done
     fi
     
     if [ "$timeout" -eq 0 ]; then
       while Xen_Status $dom; do
         ocf_log warn "Xen domain $dom will be destroyed!"
 	$xenkill $dom
         sleep 1
       done
       # Note: This does not give up. stop isn't allowed to to fail.
       # If xm destroy fails, stop will eventually timeout.
       # This is the correct behaviour.
     fi
 
     ocf_log info "Xen domain $dom stopped."
 }
 
 Xen_Stop() {
   local vm
   if Xen_Status ${DOMAIN_NAME}; then
     vm=${DOMAIN_NAME}
   elif Xen_Status migrating-${DOMAIN_NAME}; then
     ocf_log info "Xen domain $DOMAIN_NAME is migrating" 
     vm="migrating-${DOMAIN_NAME}"
   else
     ocf_log info "Xen domain $DOMAIN_NAME already stopped." 
   fi
 
   if [ "$vm" ]; then
     xen_domain_stop $vm
   else
   # It is supposed to be gone, but there have been situations where xm
   # list / xen-list showed it as stopped but it was still instantiated.
   # Nuke it once more to make sure:
     $xenkill ${DOMAIN_NAME}
   fi
 
   Xen_Adjust_Memory 0
   return $OCF_SUCCESS
 }
 
 Xen_Migrate_To() {
   target_node="$OCF_RESKEY_CRM_meta_migrate_target"
-  target_attr="$OCF_RESKEY_CRM_node_ip_attribute"
+  target_attr="$OCF_RESKEY_node_ip_attribute"
   target_addr="$target_node"
  
   if Xen_Status ${DOMAIN_NAME}; then
     ocf_log info "$DOMAIN_NAME: Starting xm migrate to $target_node"
     
     if [ -n "$target_attr" ]; then
 	  nodevalue=`crm_attribute --type nodes --node-uname $target_node --attr-name $target_attr --get-value -q`
 	  if [ -n "${nodevalue}" -a "${nodevalue}" != "(null)" ]; then
 	  	target_addr="$nodevalue"
 		ocf_log info "$DOMAIN_NAME: $target_node is using address $target_addr"
 	  fi
     fi
 
     xm migrate --live $DOMAIN_NAME $target_addr
 
     rc=$?
     if [ $rc -ne 0 ]; then
       ocf_log err "$DOMAIN_NAME: xm migrate to $target_node failed: $rc"
       return $OCF_ERR_GENERIC
     else 
       Xen_Adjust_Memory 0
       ocf_log info "$DOMAIN_NAME: xm migrate to $target_node succeeded."
       return $OCF_SUCCESS
     fi
   else
     ocf_log err "$DOMAIN_NAME: migrate_to: Not active locally!"
     return $OCF_ERR_GENERIC
   fi
 }
 
 Xen_Migrate_From() {
   if [ -n "$OCF_RESKEY_CRM_meta_timeout" ]; then
       # Allow 2/3 of the action timeout for status to stabilize
       # (The origin unit is ms, hence the conversion)
       timeout=$((OCF_RESKEY_CRM_meta_timeout/1500))
   else
       timeout=10		# should be plenty
   fi
 
   while ! Xen_Status ${DOMAIN_NAME} && [ $timeout -gt 0 ]; do
     ocf_log debug "$DOMAIN_NAME: Not yet active locally, waiting (timeout: ${timeout}s)"
     timeout=$((timeout-1))
     sleep 1
   done
 
   if Xen_Status ${DOMAIN_NAME}; then
     Xen_Adjust_Memory 0
     ocf_log info "$DOMAIN_NAME: Active locally, migration successful"
     return $OCF_SUCCESS
   else
     ocf_log err "$DOMAIN_NAME: Not active locally, migration failed!"
     return $OCF_ERR_GENERIC
   fi
 }
 
 Xen_Validate_All() {
   return $OCF_SUCCESS
 }
 
 if [ $# -ne 1 ]; then
   usage
   exit $OCF_ERR_ARGS
 fi
 
 case $1 in
   meta-data)		meta_data
 			exit $OCF_SUCCESS
 			;;
   usage)		usage
 			exit $OCF_SUCCESS
 			;;
 esac
 
 # the name business:
 #
 # 1. use the name attribute, or
 # 2. find the name in the config file (if it exists) and use that
 # unless it contains funny characters such as '%' or space, or
 # 3. use the OCF_RESOURCE_INSTANCE
 
 if [ x"${OCF_RESKEY_name}" != x ]; then
 	DOMAIN_NAME="${OCF_RESKEY_name}"
 else
 	if [ -f "${OCF_RESKEY_xmfile}" ]; then
 		DOMAIN_NAME=`awk '$1~/^name(=|$)/{print}' ${OCF_RESKEY_xmfile} | sed 's/.*=[[:space:]]*//' | tr -d "[\"']"`
 		if echo "$DOMAIN_NAME" | grep -qs '[%[:space:]]'; then
 			DOMAIN_NAME=""
 		fi
 	fi
 	DOMAIN_NAME=${DOMAIN_NAME:-${OCF_RESOURCE_INSTANCE}}
 fi
 
 for binary in xm sed awk; do
     check_binary $binary
 done
 
 if have_binary xen-destroy ; then
   xenkill="xen-destroy"
 else
   xenkill="xm destroy"
 fi
 
 if [ -n "$OCF_RESKEY_shutdown_timeout" ]; then
 	ocf_is_decimal "$OCF_RESKEY_shutdown_timeout" || {
 		ocf_log err "shutdown_timeout must be a number" 
 		exit $OCF_ERR_CONFIGURED
 	}
 fi
 
 case $1 in
   start)		Xen_Start
 			;;
   stop)			Xen_Stop
 			;;
   migrate_to)		Xen_Migrate_To
 			;;
   migrate_from)		Xen_Migrate_From
 			;;
   monitor)		Xen_Monitor
 			;;
   status)		Xen_Status ${DOMAIN_NAME}
 			;;
   validate-all)		Xen_Validate_All
 			;;
   *)			usage
 			exit $OCF_ERR_UNIMPLEMENTED
 			;;
 esac
 exit $?