src/examples/traffic_monitor/counter.h
/*
* Traffic counter.
*
* Author: Kazushi SUGYO
*
* Copyright (C) 2008-2013 NEC Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef COUNTER_H
#define COUNTER_H
typedef struct {
uint8_t mac[ ETH_ADDRLEN ];
uint64_t packet_count;
uint64_t byte_count;
} counter;
hash_table *create_counter( void );
void add_counter( hash_table *db, uint8_t *mac, uint64_t packet_count, uint64_t byte_count );
void foreach_counter( hash_table *db, void function( uint8_t *mac, counter *counter, void *user_data ), void *user_data );
void delete_counter( hash_table *db );
#endif // COUNTER_H
/*
* Local variables:
* c-basic-offset: 2
* indent-tabs-mode: nil
* End:
*/