persistent_add IFUPDOWNOKAY &&
IFUPDOWNOKAY="n" &&
if [ -f ${INSTALL_ROOT}/tmp/net-toolsNewInstall ] ; then
  IFUPDOWNOKAY="y" &&
  rm ${INSTALL_ROOT}/tmp/net-toolsNewInstall
fi &&
if ! spell_ok ifupdown ; then
  if [[ "$IFUPDOWNOKAY" != "y" ]] ; then
    if [ -x ${INSTALL_ROOT}/sbin/ifup ] ; then
      # spell net-tools is still installed at the old version :/
      message "${PROBLEM_COLOR}You have to upgrade net-tools first."    &&
      message "This spell will overwrite /sbin/ifup and /sbin/ifdown."  &&
      message "I've got to bail out right now, but I'm going to pause.${DEFAULT_COLOR}" &&
      sleep 5 &&
      return 1
    fi
  fi
fi
