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/*
This file is part of Kismet
Kismet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Kismet 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 Kismet; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
// Write a pcap/wtap compatable data dump to a FIFO pipe.
#ifndef __FIFODUMP_H__
#define __FIFODUMP_H__
#include "config.h"
#include <stdio.h>
#include "packet.h"
#include "dumpfile.h"
#define PCAP_MAGIC 0xa1b2c3d4
class FifoDumpFile : public virtual DumpFile {
public:
int OpenDump(const char *file);
int CloseDump();
int DumpPacket(const packet_info *in_info, const kis_packet *packet);
protected:
/* Stolen from libwiretap */
/* "libpcap" file header (minus magic number). */
struct pcap_hdr {
uint16_t version_major; /* major version number */
uint16_t version_minor; /* minor version number */
int32_t thiszone; /* GMT to local correction */
uint32_t sigfigs; /* accuracy of timestamps */
uint32_t snaplen; /* max length of captured packets, in octets */
uint32_t network; /* data link type */
};
/* "libpcap" record header. */
struct pcaprec_hdr {
uint32_t ts_sec; /* timestamp seconds */
uint32_t ts_usec; /* timestamp microseconds */
uint32_t incl_len; /* number of octets of packet saved in file */
uint32_t orig_len; /* actual length of packet */
};
FILE *dump_file;
uint8_t mangle_data[MAX_PACKET_LEN];
uint8_t mangle_moddata[MAX_PACKET_LEN];
kis_packet mangle_packet;
};
#endif
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