ntopng/include/AddressResolution.h
2019-01-07 19:28:49 +01:00

50 lines
1.7 KiB
C++

/*
*
* (C) 2013-19 - ntop.org
*
*
* This program is free software; you can addresstribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef _ADDRESS_RESOLUTION_H_
#define _ADDRESS_RESOLUTION_H_
#include "ntop_includes.h"
class AddressResolution {
AddressList localNetworks;
int num_resolvers;
u_int32_t num_resolved_addresses, num_resolved_fails;
pthread_t *resolveThreadLoop;
Mutex m;
public:
AddressResolution();
~AddressResolution();
void startResolveAddressLoop();
void resolveHostName(char *numeric_ip, char *rsp = NULL, u_int rsp_len = 0);
inline u_int8_t getNumLocalNetworks() { return localNetworks.getNumAddresses(); };
inline char *get_local_network(u_int8_t id) { return localNetworks.getAddressString(id); };
bool setLocalNetworks(char *rule);
int16_t findAddress(int family, void *addr, u_int8_t *network_mask_bits = NULL);
void setLocalNetwork(char *net) { localNetworks.addAddresses(net); };
void getLocalNetworks(lua_State* vm);
inline void dump() { localNetworks.dump(); }
};
#endif /* _ADDRESS_RESOLUTION_H_ */