netflow_v5.h

c语言实现的将Netflow数据直接导入Mysql数据库的工具

/*
 * Copyright (C) 2003-2004 WIDE Project.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the project nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 */

#include <sys/types.h>

struct netflow_v5_header
{
	u_int16_t version;
	u_int16_t count;
	u_int32_t SysUptime;
	u_int32_t unix_secs;
	u_int32_t unix_nsecs;
	u_int32_t flow_sequence;
	u_int8_t engine_type;
	u_int8_t engine_id;
	u_int16_t reserved;
};

struct netflow_v5_record {
	u_int32_t srcaddr;
	u_int32_t dstaddr;
	u_int32_t nexthop;
	u_int16_t input;
	u_int16_t output; 
	u_int32_t dPkts;
	u_int32_t dOctets;
	u_int32_t First;
	u_int32_t Last;
	u_int16_t srcport;
	u_int16_t dstport;
	u_int8_t pad1;
	u_int8_t tcp_flags;
	u_int8_t prot;
	u_int8_t tos;
	u_int16_t src_as;
	u_int16_t dst_as;
	u_int8_t src_mask;
	u_int8_t dst_mask;
	u_int16_t pad2;
};