36 lines
616 B
Plaintext
36 lines
616 B
Plaintext
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#!/bin/bash
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#
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# Check if ExitVPN is working
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# 1 - OK
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# 0 - Failed
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#
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VPNCONF=$(grep -e "^AUTOSTART=" /etc/default/openvpn)
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INTERFACE=$(sed -e 's/^"//' -e 's/"$//' <<< ${VPNCONF#*=})
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NATIF=$(iptables -t nat -vnL | grep MASQUERADE | awk '{$1=$1};1' | cut -d' ' -f 7)
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TESTIP=81.7.16.37 # gate01
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if [ ! `pgrep openvpn` ]; then
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echo 0
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exit 0
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fi
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if [ ! -d "/sys/class/net/$INTERFACE" ]; then
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echo 0
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exit 0
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fi
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if ! test "$NATIF" == "$INTERFACE" ; then
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echo 0
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exit 0
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fi
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ping -q -I $INTERFACE $TESTIP -c 3 -i 1 -W 5 >/dev/null 2>&1
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if ! test $? -eq 0; then
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echo 0
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exit 0
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fi
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echo 1
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exit 0
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