mirror of
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60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
/*
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*
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* (C) 2013-17 - ntop.org
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*
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*
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* This program is free software; you can addresstribute 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 _ADDRESS_TREE_H_
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#define _ADDRESS_TREE_H_
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#include "ntop_includes.h"
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typedef struct {
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u_int8_t mac[6];
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int16_t value;
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UT_hash_handle hh; /* makes this structure hashable */
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} MacKey_t;
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class AddressTree {
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private:
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u_int16_t numAddresses;
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patricia_tree_t *ptree_v4, *ptree_v6;
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MacKey_t *macs;
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patricia_tree_t* getPatricia(char* what);
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public:
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AddressTree();
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AddressTree(const AddressTree &at);
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~AddressTree();
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void init();
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void cleanup();
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inline u_int16_t getNumAddresses() { return(numAddresses); }
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inline patricia_tree_t* getTree(bool isV4) { return(isV4 ? ptree_v4 : ptree_v6); }
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bool addAddress(char *_net, const int16_t user_data = -1);
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bool addAddresses(char *net, const int16_t user_data = -1);
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void getAddresses(lua_State* vm);
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int16_t findAddress(int family, void *addr, u_int8_t *network_mask_bits = NULL);
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int16_t findMac(u_int8_t addr[]);
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void dump();
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};
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#endif /* _ADDRESS_TREE_H_ */
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