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/* Copyright (C) 2007-2011 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 Nick Rogness <nick@rogness.net>
* \author Eric Leblond <eric@regit.org>
*/
#ifndef __SOURCE_IPFW_H__
#define __SOURCE_IPFW_H__
#define IPFW_MAX_QUEUE 16
/* per packet IPFW vars (Not used) */
typedef struct IPFWPacketVars_
{
int ipfw_index;
} IPFWPacketVars;
typedef struct IPFWQueueVars_
{
int fd;
SCMutex socket_lock;
uint8_t use_mutex;
/* this one should be not changing after init */
uint16_t port_num;
/* position into the ipfw queue var array */
uint16_t ipfw_index;
struct sockaddr_in ipfw_sin;
socklen_t ipfw_sinlen;
#ifdef DBG_PERF
int dbg_maxreadsize;
#endif /* DBG_PERF */
/* counters */
uint32_t pkts;
uint64_t bytes;
uint32_t errs;
uint32_t accepted;
uint32_t dropped;
uint32_t replaced;
} IPFWQueueVars;
void *IPFWGetThread(int number);
int IPFWRegisterQueue(char *queue);
void TmModuleReceiveIPFWRegister (void);
void TmModuleVerdictIPFWRegister (void);
void TmModuleDecodeIPFWRegister (void);
#endif /* __SOURCE_IPFW_H__ */
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