pcap-stdinc.h

实现局域网内同一IP 网段内抓包。可以计算局域网内IP流量。

/*
 * Copyright (c) 2002 - 2003
 * NetGroup, Politecnico di Torino (Italy)
 * 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 Politecnico di Torino 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 COPYRIGHT HOLDERS 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 COPYRIGHT
 * OWNER 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.
 *
 */

#define SIZEOF_CHAR 1
#define SIZEOF_SHORT 2
#define SIZEOF_INT 4
#ifndef _MSC_EXTENSIONS
#define SIZEOF_LONG_LONG 8
#endif

/*
 * Avoids a compiler warning in case this was already defined      
 * (someone defined _WINSOCKAPI_ when including 'windows.h', in order
 * to prevent it from including 'winsock.h')
 */
#ifdef _WINSOCKAPI_
#undef _WINSOCKAPI_
#endif
#include <winsock2.h>

#include <fcntl.h>

#include "bittypes.h"
#include <time.h>
#include <io.h>

#ifndef __MINGW32__
#include "IP6_misc.h"
#endif

#define caddr_t char*

#define snprintf _snprintf
#define vsnprintf _vsnprintf
#define inline __inline