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#!/bin/sh
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#
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# openvpn.attributes.sh
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#
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# part of pfSense (https://www.pfsense.org)
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# Copyright (c) 2004-2016 Rubicon Communications, LLC (Netgate)
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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#
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgment:
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# "This product includes software developed by the pfSense Project
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# for use in the pfSense® software distribution. (http://www.pfsense.org/).
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#
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# 4. The names "pfSense" and "pfSense Project" must not be used to
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# endorse or promote products derived from this software without
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# prior written permission. For written permission, please contact
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# coreteam@pfsense.org.
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#
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# 5. Products derived from this software may not be called "pfSense"
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# nor may "pfSense" appear in their names without prior written
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# permission of the Electric Sheep Fencing, LLC.
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#
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# 6. Redistributions of any form whatsoever must retain the following
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# acknowledgment:
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#
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# "This product includes software developed by the pfSense Project
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# for use in the pfSense software distribution (http://www.pfsense.org/).
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#
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# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
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# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
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# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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# OF THE POSSIBILITY OF SUCH DAMAGE.
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echo $script_type > /tmp/script
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if [ "$script_type" = "client-connect" ]; then
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if [ -f /tmp/$common_name ]; then
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/bin/cat /tmp/$common_name > $1
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/bin/rm /tmp/$common_name
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fi
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elif [ "$script_type" = "client-disconnect" ]; then
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command="/sbin/pfctl -a 'openvpn/$common_name' -F rules"
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eval $command
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/sbin/pfctl -k $ifconfig_pool_remote_ip
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/sbin/pfctl -K $ifconfig_pool_remote_ip
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fi
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exit 0
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