/*
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* Copyright (C) 2008 The Android Open Source Project
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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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*/
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#ifndef _NETLINKMANAGER_H
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#define _NETLINKMANAGER_H
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#include <sysutils/SocketListener.h>
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#include <sysutils/NetlinkListener.h>
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namespace android {
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namespace net {
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class NetlinkHandler;
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class NetlinkManager {
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private:
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static NetlinkManager *sInstance;
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private:
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SocketListener *mBroadcaster;
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NetlinkHandler *mUeventHandler;
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NetlinkHandler *mRouteHandler;
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NetlinkHandler *mQuotaHandler;
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NetlinkHandler *mStrictHandler;
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int mUeventSock;
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int mRouteSock;
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int mQuotaSock;
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int mStrictSock;
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public:
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virtual ~NetlinkManager();
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int start();
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int stop();
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void setBroadcaster(SocketListener *sl) { mBroadcaster = sl; }
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SocketListener *getBroadcaster() { return mBroadcaster; }
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static NetlinkManager *Instance();
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/* Group used by xt_quota2 */
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static const int NFLOG_QUOTA_GROUP;
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/* Group used by StrictController rules */
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static const int NETFILTER_STRICT_GROUP;
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/* Group used by WakeupController rules */
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static const int NFLOG_WAKEUP_GROUP;
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private:
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NetlinkManager();
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NetlinkHandler* setupSocket(int *sock, int netlinkFamily, int groups,
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int format, bool configNflog);
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};
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} // namespace net
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} // namespace android
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#endif
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