30 lines
931 B
Plaintext
30 lines
931 B
Plaintext
#!/bin/bash
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# Copyright 2016 Midokura SARL
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -e
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set -x
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FIP=<%= @fip %>
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NIC=<%= @nic %>
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# Delete masquerading to enable NATing
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if [ -n "$(iptables -v -n -L -t nat | grep "MASQUERADE" | grep "${FIP}" | grep "${NIC}")" ]; then
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iptables -t nat -D POSTROUTING -o ${NIC} -s ${FIP} -j MASQUERADE
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iptables -D FORWARD -s ${FIP} -j ACCEPT
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echo "Succesfully deleted masquerading"
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fi
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