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suricata/src/detect-flags.h

43 lines
851 B
C

/* Copyright (c) 2009 Open Information Security Foundation */
/** \file
* \author Breno Silva <breno.silva@gmail.com>
*/
#ifndef __DETECT_FLAGS_H__
#define __DETECT_FLAGS_H__
#include "decode-events.h"
#include "decode-ipv4.h"
#include "decode-tcp.h"
/**
* \struct DetectFlagsData_
* DetectFlagsData_ is used to store flags: input value
*/
/**
* \typedef DetectFlagsData
* A typedef for DetectFlagsData_
*/
typedef struct DetectFlagsData_ {
uint8_t flags; /**< TCP flags */
uint8_t modifier; /**< !(1) +(2) *(3) modifiers */
uint8_t ignored_flags; /**< Ignored TCP flags defined by modifer , */
} DetectFlagsData;
/**
* Registration function for flags: keyword
*/
void DetectFlagsRegister (void);
/**
* This function registers unit tests for Flags
*/
void FlagsRegisterTests(void);
#endif /*__DETECT_FLAGS_H__ */