/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2009 Sun Microsystems, Inc.
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* Portions copyright 2011-2013 ForgeRock AS.
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*/
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package org.opends.server.core.networkgroups;
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import java.net.InetAddress;
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import java.util.Collection;
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import org.opends.server.api.ClientConnection;
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import org.opends.server.types.AddressMask;
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import org.opends.server.types.AuthenticationType;
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import org.opends.server.types.DN;
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/**
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* A connection criteria which matches connections coming from a allowed
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* client address.
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*/
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final class IPConnectionCriteria implements ConnectionCriteria
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{
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/** The collection of allowed client address masks. */
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private final Collection<AddressMask> allowedClients;
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/** The collection of denied client address masks. */
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private final Collection<AddressMask> deniedClients;
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/**
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* Creates a new IP connection criteria using the provided allowed and
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* denied address masks.
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*
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* @param allowedClients
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* The list of allowed client address masks.
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* @param deniedClients
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* The list of denied client address masks.
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*/
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public IPConnectionCriteria(Collection<AddressMask> allowedClients,
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Collection<AddressMask> deniedClients)
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{
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this.allowedClients = allowedClients;
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this.deniedClients = deniedClients;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean matches(ClientConnection connection)
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{
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InetAddress ipAddr = connection.getRemoteAddress();
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if (!deniedClients.isEmpty()
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&& AddressMask.maskListContains(ipAddr, deniedClients))
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{
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return false;
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}
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if (!allowedClients.isEmpty()
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&& !AddressMask.maskListContains(ipAddr, allowedClients))
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{
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return false;
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}
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return true;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean willMatchAfterBind(ClientConnection connection,
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DN bindDN, AuthenticationType authType, boolean isSecure)
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{
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return matches(connection);
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}
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}
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