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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 __FLOW_BIT_H__
#define __FLOW_BIT_H__
#include "flow.h"
#include "util-var.h"
typedef struct FlowBit_ {
uint8_t type; /* type, DETECT_FLOWBITS in this case */
uint8_t pad[3];
uint32_t idx; /* name idx */
GenericVar *next; /* right now just implement this as a list,
* in the long run we have think of something
* faster. */
} FlowBit;
void FlowBitFree(FlowBit *);
void FlowBitRegisterTests(void);
void FlowBitSet(Flow *, uint32_t);
void FlowBitUnset(Flow *, uint32_t);
void FlowBitToggle(Flow *, uint32_t);
int FlowBitIsset(Flow *, uint32_t);
int FlowBitIsnotset(Flow *, uint32_t);
#endif /* __FLOW_BIT_H__ */
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