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/* Copyright (C) 2007-2010 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* 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
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* \file
*
* \author Victor Julien <victor@inliniac.net>
*/
#ifndef __SOURCE_PCAP_H__
#define __SOURCE_PCAP_H__
void TmModuleReceivePcapRegister (void);
void TmModuleDecodePcapRegister (void);
void PcapTranslateIPToDevice(char *pcap_dev, size_t len);
int PcapLiveRegisterDevice(char *);
int PcapLiveGetDeviceCount(void);
char *PcapLiveGetDevice(int);
#define LIBPCAP_SNAPLEN 1518
#define LIBPCAP_COPYWAIT 500
#define LIBPCAP_PROMISC 1
/* per packet Pcap vars */
typedef struct PcapPacketVars_
{
uint32_t tenant_id;
} PcapPacketVars;
/** needs to be able to contain Windows adapter id's, so
* must be quite long. */
#define PCAP_IFACE_NAME_LENGTH 128
typedef struct PcapIfaceConfig_
{
char iface[PCAP_IFACE_NAME_LENGTH];
/* number of threads */
int threads;
/* socket buffer size */
int buffer_size;
/* snapshot length */
int snaplen;
/* promiscuous value */
int promisc;
/* BPF filter */
char *bpf_filter;
ChecksumValidationMode checksum_mode;
SC_ATOMIC_DECLARE(unsigned int, ref);
void (*DerefFunc)(void *);
} PcapIfaceConfig;
#endif /* __SOURCE_PCAP_H__ */
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