Snort_AIPreproc/include/pcap_pkthdr32.h

62 lines
1.6 KiB
C

/*
** Copyright (C) 2007-2010 Sourcefire, Inc.
**
** 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. You may not use, modify or
** distribute this program under any other version of the GNU General
** Public License.
**
** 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 __PCAP_PKTHDR32_H__
#define __PCAP_PKTHDR32_H__
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef WIN32
#include <winsock2.h>
#else
#include <sys/time.h>
#endif
#include <stdlib.h>
#include <time.h>
#include <sys/types.h>
#include "sf_types.h"
/* we must use fixed size of 32 bits, because on-disk
* format of savefiles uses 32-bit tv_sec (and tv_usec)
*/
struct sf_timeval32
{
uint32_t tv_sec; /* seconds */
uint32_t tv_usec; /* microseconds */
};
/* this is equivalent to the pcap pkthdr struct, but we need
* a 32 bit one for unified output
*/
struct pcap_pkthdr32
{
struct sf_timeval32 ts; /* packet timestamp */
uint32_t caplen; /* packet capture length */
uint32_t pktlen; /* packet "real" length */
};
#endif // __PCAP_PKTHDR32_H__