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46 lines
1.5 KiB
Bash
Executable File
46 lines
1.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (C) 2010 Cloud.com, Inc. All rights reserved.
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#
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# This software is licensed under the GNU General Public License v3 or later.
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#
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# It is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# clearUsageRules.sh - remove iptable rules for removed public interfaces
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#
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#
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# @VERSION@
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# if removedVifs file doesn't exist, no rules to be cleared
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if [ -f /root/removedVifs ]
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then
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var=`cat /root/removedVifs`
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# loop through even vif to be cleared
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for i in $var; do
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# Make sure vif doesn't exist
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if [ ! -f /sys/class/net/$i ]
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then
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# remove rules
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iptables -D NETWORK_STATS -i eth0 -o $i > /dev/null;
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iptables -D NETWORK_STATS -i $i -o eth0 > /dev/null;
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iptables -D NETWORK_STATS -o $i ! -i eth0 -p tcp > /dev/null;
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iptables -D NETWORK_STATS -i $i ! -o eth0 -p tcp > /dev/null;
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fi
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done
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rm /root/removedVifs
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fi
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