mirror of
https://github.com/ntop/ntopng.git
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89 lines
3.5 KiB
C++
89 lines
3.5 KiB
C++
/*
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*
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* (C) 2013-20 - 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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bool is_packet_interface;
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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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virtual void sumStats(TcpFlowStats *_tcpFlowStats, EthStats *_ethStats,
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LocalTrafficStats *_localStats, nDPIStats *_ndpiStats,
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PacketStats *_pktStats, TcpPacketStats *_tcpPacketStats,
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ProtoStats *_discardedProbingStats) const;
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public:
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ViewInterface(const char *_endpoint);
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virtual void periodicHTStateUpdate(time_t deadline, lua_State* vm, bool skip_user_scripts);
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bool walker(u_int32_t *begin_slot,
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bool walk_all,
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WalkerType wtype,
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bool (*walker)(GenericHashEntry *h, void *user_data, bool *matched),
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void *user_data);
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void viewed_flows_walker(Flow *f, void *user_data);
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static void generic_periodic_hash_entry_state_update(GenericHashEntry *node, void *user_data);
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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 isPacketInterface() const { return is_packet_interface; };
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void flowPollLoop();
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void startPacketPolling();
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bool set_packet_filter(char *filter) { return false ; };
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AlertsManager *getAlertsManager() const { return alertsManager; };
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AlertsQueue* getAlertsQueue() const { return alertsQueue; };
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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_int64_t getNumDiscardedProbingPackets() const;
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virtual u_int64_t getNumDiscardedProbingBytes() const;
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virtual u_int64_t getNumNewFlows();
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virtual u_int getNumFlows();
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virtual u_int32_t getNumDroppedFlowScriptsCalls();
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virtual u_int64_t getNumActiveAlertedFlows() const;
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virtual u_int64_t getNumActiveMisbehavingFlows() const;
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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_int64_t getCheckPointNumDiscardedProbingPackets() const;
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virtual u_int64_t getCheckPointNumDiscardedProbingBytes() const;
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virtual void checkPointCounters(bool drops_only);
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virtual bool hasSeenVlanTaggedPackets() const;
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virtual u_int32_t getFlowsHashSize();
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virtual Flow* findFlowByKeyAndHashId(u_int32_t key, u_int hash_id, 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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};
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#endif /* _VIEW_INTERFACE_H_ */
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