mirror of
https://github.com/ntop/ntopng.git
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75 lines
2.7 KiB
C++
75 lines
2.7 KiB
C++
/*
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*
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* (C) 2013-19 - ntop.org
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*
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*
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* This program 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
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* (at your option) any later version.
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*
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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, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef _VIEW_INTERFACE_H_
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#define _VIEW_INTERFACE_H_
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#include "ntop_includes.h"
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class ViewInterface : public NetworkInterface {
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private:
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u_int8_t num_viewed_interfaces;
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NetworkInterface *viewed_interfaces[MAX_NUM_VIEW_INTERFACES];
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public:
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ViewInterface(const char *_endpoint);
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virtual InterfaceType getIfType() const { return interface_type_VIEW; };
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inline const char* get_type() { return CONST_INTERFACE_TYPE_VIEW; };
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virtual bool is_ndpi_enabled() const { return false; };
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virtual bool isView() const { return true; };
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virtual bool isViewed() const { return false; };
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virtual bool isPacketInterface() const { return false; };
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void flowPollLoop();
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void startPacketPolling();
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void shutdown();
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bool set_packet_filter(char *filter) { return false ; };
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virtual u_int64_t getNumPackets();
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virtual u_int64_t getNumBytes();
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virtual u_int getNumPacketDrops();
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virtual u_int getNumFlows();
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virtual u_int64_t getCheckPointNumPackets();
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virtual u_int64_t getCheckPointNumBytes();
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virtual u_int32_t getCheckPointNumPacketDrops();
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virtual u_int32_t getFlowsHashSize();
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virtual Flow* findFlowByKey(u_int32_t key, AddressTree *allowed_hosts);
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virtual Flow* findFlowByTuple(u_int16_t vlan_id,
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IpAddress *src_ip, IpAddress *dst_ip,
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u_int16_t src_port, u_int16_t dst_port,
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u_int8_t l4_proto,
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AddressTree *allowed_hosts) const;
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virtual bool walker(u_int32_t *begin_slot, bool walk_all,
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WalkerType wtype,
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bool (*walker)(GenericHashEntry *h,
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void *user_data, bool *entryMatched),
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void *user_data,
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bool walk_idle = false /* Should never walk idle unless in ViewInterface::flowPollLoop */);
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virtual void lua(lua_State* vm);
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};
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#endif /* _VIEW_INTERFACE_H_ */
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