#!/bin/sh
#
#  Set proxy arp using /etc/sysconfig/network-scripts.
#  Can pass in either device or file name as arguement.
#
#  set PROXY_ARP=yes in ifcfg-device
#  ifup-post looks for file "/sbin/ifup-local"
#

cd /etc/sysconfig/network-scripts
. network-functions

[ -f ../network ] && . ../network
[ -f ../networking/network ] && . ../networking/network

# just in case a full path to the configuration file is passed in
CONFIG=$(basename $1)
[ -f "${CONFIG}" ] || CONFIG=ifcfg-${1}
source_config

if [ "${PROXY_ARP}" = "YES" -o  "${PROXY_ARP}" = "yes" ]; then
   PROXY_FILE="/proc/sys/net/ipv4/conf/${DEVICE}/proxy_arp"
   if [ -f $PROXY_FILE ]; then
      echo "1" > $PROXY_FILE	  
   else
      echo "Can't start proxy arp for ${DEVICE}"
      exit 1
   fi
fi

exit 0