--- /dev/null
+#!/bin/sh
+tables="/etc/iproute2/rt_tables"
+[ -z "`grep "gw-check" $tables`" ] && echo "200 gw-check" >> $tables
+[ -z "`grep "ff_olsr_test_gw.sh" /etc/crontabs/root`" ] && echo "* * * * * /usr/sbin/ff_olsr_test_gw.sh" >> /etc/crontabs/root
+/etc/init.d/cron restart