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#!/bin/sh
TESTHOST=4.2.2.4
ping -c 1 -w 5 -I tun0 $TESTHOST &>/dev/null
if [ $? -ne 0 ] ; then
// IP not reachable -> restart openvpn
/etc/init.d/openvpn restart
sleep 10
// Test Again
ping -c 1 -w 5 -I tun0 $TESTHOST &>/dev/null
if [ $? -ne 0 ] ; then
/etc/init.d/openvpn stop
ifdown wan
fi
fi
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