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/* $Id: tcpbridge.h 2423 2010-03-13 07:09:49Z aturner $ */
/*
* Copyright (c) 2005-2010 Aaron Turner.
* 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 names of the copyright owners 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 ``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 AUTHORS OR COPYRIGHT HOLDERS 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.
*/
#ifndef __TCPBRIDGE_H__
#define __TCPBRIDGE_H__
/* we don't support endpoints w/ tcpbridge */
#define TCPEDIT_ENDPOINTS_DISABLE 1
#include "config.h"
#include "defines.h"
#include "common.h"
#include "tcpedit/tcpedit.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <regex.h>
#ifdef ENABLE_DMALLOC
#include <dmalloc.h>
#endif
/* run-time options */
struct tcpbridge_opt_s {
char *intf1;
char *intf2;
/* store the mac address of each interface here to prevent loops */
char intf1_mac[ETHER_ADDR_LEN];
char intf2_mac[ETHER_ADDR_LEN];
/* truncate packet ? */
int truncate;
COUNTER limit_send;
pcap_t *pcap1;
pcap_t *pcap2;
int unidir;
int snaplen;
int to_ms;
int promisc;
int poll_timeout;
#ifdef ENABLE_VERBOSE
/* tcpdump verbose printing */
int verbose;
char *tcpdump_args;
tcpdump_t *tcpdump;
#endif
/* filter options */
tcpr_xX_t xX;
tcpr_bpf_t bpf;
regex_t preg;
tcpr_cidr_t *cidrdata;
int mtu;
int maxpacket;
int fixcsum;
u_int16_t l2proto;
u_int16_t l2_mem_align; /* keep things 4 byte aligned */
};
typedef struct tcpbridge_opt_s tcpbridge_opt_t;
#endif
/*
Local Variables:
mode:c
indent-tabs-mode:nil
c-basic-offset:4
End:
*/
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