suricata/src/detect-window.h

#ifndef __DETECT_WINDOW_H__
#define __DETECT_WINDOW_H__

#define MIN_WINDOW_VALUE 0
#define MAX_WINDOW_VALUE 65535

typedef struct DetectWindowData_ {
    uint8_t negated;	/** negated? 1=True : 0=False */
    uint16_t size;     /** window size to match */
} DetectWindowData;

/* prototypes */
void DetectWindowRegister (void);

#endif /* __DETECT_WINDOW_H__ */
Adding window and isdataat keyword and some unittests 16 years ago			`#ifndef __DETECT_WINDOW_H__`
			`#define __DETECT_WINDOW_H__`

			`#define MIN_WINDOW_VALUE 0`
			`#define MAX_WINDOW_VALUE 65535`

			`typedef struct DetectWindowData_ {`
Small fixes 16 years ago			`uint8_t negated; /** negated? 1=True : 0=False */`
Adding unittest helper functions for building generic packets, checking arrays of expected match results, perform generic tests, etc. Look at util-unittest-helper.c and detect-ipproto.c for references 16 years ago			`uint16_t size; /** window size to match */`
Adding window and isdataat keyword and some unittests 16 years ago			`} DetectWindowData;`

			`/* prototypes */`
			`void DetectWindowRegister (void);`

			`#endif /* __DETECT_WINDOW_H__ */`