#!/bin/sh
#
# This script sets up a default route on the host
# The default route is based on IP (ie. xxx.xxx.xxx.254) 
# It is assumed that the IP listed in /etc/hosts is the
# primary interface for this machine.
# Harry Hoffman <hhoffman@ip-solutions.net>

DROUTER=${JASS_ROOT_DIR}/etc/defaultrouter
HOSTS=${JASS_ROOT_DIR}/etc/hosts


logMessage "Notice setting default route in /etc/defaultrouter"

if [ -f ${DROUTER} ] ; then
   backup_file ${DROUTER}
else
   create_a_file -m 644 -o root:sys ${DROUTER}
fi

if [ ! -f ${HOSTS} ] ; then
   logNotice "There is no host file to find IP with"
else 
   BASEADDR=`grep ${JASS_HOSTNAME} ${HOSTS}|cut -d. -f1-3`
   logMessage "Default Route set in /etc/defaultrouter"
   echo ${BASEADDR}.254 > ${DROUTER}
fi