mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
synced 2025-03-23 00:00:01 +01:00
Steffen Vogel
9a088f3080
git-svn-id: https://zerberus.eonerc.rwth-aachen.de:8443/svn/s2ss/trunk@252 8ec27952-4edc-4aab-86aa-e87bb2611832
45 lines
810 B
Bash
Executable file
45 lines
810 B
Bash
Executable file
#!/bin/sh
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# die on error
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set -e
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if [ "$(hostname)" != "acs-s2ss" ]; then
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echo "This script has to be run only acs-s2ss!" 1>&2
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exit 1
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fi
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if [ "$(id -u)" != "0" ]; then
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echo -e "This script must be run as root" 1>&2
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exit 1
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fi
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IP=78.91.103.24
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PORT=12010
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IPT=iptables
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RULE1="-p udp --dport $PORT -s $IP -j REJECT"
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RULE2="-p tcp --dport $PORT -s $IP -j REJECT"
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case $1 in
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block)
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$IPT -I INPUT 1 $RULE1
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$IPT -I INPUT 1 $RULE2
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service tincd restart
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;;
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unblock)
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$IPT -D INPUT $RULE1
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$IPT -D INPUT $RULE2
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service tincd restart
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;;
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status)
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$IPT -C INPUT $RULE1 && echo "Tinc UDP is blocked"
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$IPT -C INPUT $RULE2 && echo "Tinc TCP is blocked"
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echo -n "Sintef "
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tinc -n s2ss info sintef | grep "Reachability"
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echo -n "Frankfurt "
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tinc -n s2ss info fra | grep "Reachability"
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;;
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esac
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