detect-threshold.h File Reference

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Data Structures
struct	DetectThresholdData_

Macros
#define	TYPE_LIMIT   1
#define	TYPE_BOTH   2
#define	TYPE_THRESHOLD   3
#define	TYPE_DETECTION   4
#define	TYPE_RATE   5
#define	TYPE_SUPPRESS   6
#define	TYPE_BACKOFF   7
#define	TRACK_DST   1
#define	TRACK_SRC   2
#define	TRACK_RULE   3
#define	TRACK_EITHER   4
#define	TRACK_BOTH   5 /* used by rate_filter to match detections by both src and dst addresses */
#define	TRACK_FLOW   6
#define	TH_ACTION_ALERT   0x01
#define	TH_ACTION_DROP   0x02
#define	TH_ACTION_PASS   0x04
#define	TH_ACTION_LOG   0x08
#define	TH_ACTION_SDROP   0x10
#define	TH_ACTION_REJECT   0x20

Typedefs
typedef struct DetectThresholdData_	DetectThresholdData

Functions
void	DetectThresholdRegister (void)
	Registration function for threshold: keyword. More...
DetectThresholdData *	DetectThresholdDataCopy (DetectThresholdData *)
	Make a deep-copy of an extant DetectTHresholdData object. More...

Detailed Description

Author

Breno Silva breno.nosp@m..sil.nosp@m.va@gm.nosp@m.ail..nosp@m.com

Definition in file detect-threshold.h.

Macro Definition Documentation

TH_ACTION_ALERT

#define TH_ACTION_ALERT   0x01

Definition at line 44 of file detect-threshold.h.

TH_ACTION_DROP

#define TH_ACTION_DROP   0x02

Definition at line 45 of file detect-threshold.h.

TH_ACTION_LOG

#define TH_ACTION_LOG   0x08

Definition at line 47 of file detect-threshold.h.

TH_ACTION_PASS

#define TH_ACTION_PASS   0x04

Definition at line 46 of file detect-threshold.h.

TH_ACTION_REJECT

#define TH_ACTION_REJECT   0x20

Definition at line 49 of file detect-threshold.h.

TH_ACTION_SDROP

#define TH_ACTION_SDROP   0x10

Definition at line 48 of file detect-threshold.h.

TRACK_BOTH

#define TRACK_BOTH   5 /* used by rate_filter to match detections by both src and dst addresses */

Definition at line 40 of file detect-threshold.h.

TRACK_DST

#define TRACK_DST   1

Definition at line 36 of file detect-threshold.h.

TRACK_EITHER

#define TRACK_EITHER   4

either src or dst: only used by suppress

Definition at line 39 of file detect-threshold.h.

TRACK_FLOW

#define TRACK_FLOW   6

track by flow

Definition at line 41 of file detect-threshold.h.

TRACK_RULE

#define TRACK_RULE   3

Definition at line 38 of file detect-threshold.h.

TRACK_SRC

#define TRACK_SRC   2

Definition at line 37 of file detect-threshold.h.

TYPE_BACKOFF

#define TYPE_BACKOFF   7

Definition at line 34 of file detect-threshold.h.

TYPE_BOTH

#define TYPE_BOTH   2

Definition at line 29 of file detect-threshold.h.

TYPE_DETECTION

#define TYPE_DETECTION   4

Definition at line 31 of file detect-threshold.h.

TYPE_LIMIT

#define TYPE_LIMIT   1

Definition at line 28 of file detect-threshold.h.

TYPE_RATE

#define TYPE_RATE   5

Definition at line 32 of file detect-threshold.h.

TYPE_SUPPRESS

#define TYPE_SUPPRESS   6

Definition at line 33 of file detect-threshold.h.

TYPE_THRESHOLD

#define TYPE_THRESHOLD   3

Definition at line 30 of file detect-threshold.h.

Typedef Documentation

DetectThresholdData

DetectThresholdData

A typedef for DetectThresholdData_

Function Documentation

DetectThresholdDataCopy()

DetectThresholdData* DetectThresholdDataCopy

(

DetectThresholdData *

de

)

Make a deep-copy of an extant DetectTHresholdData object.

Parameters

de	pointer to DetectThresholdData

Definition at line 343 of file detect-threshold.c.

References DetectThresholdData_::addrs, de, DetectAddressCopy(), DetectAddressHead_::ipv4_head, DetectAddressHead_::ipv6_head, DetectAddress_::next, DetectAddress_::prev, SCCalloc, and unlikely.

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DetectThresholdRegister()

void DetectThresholdRegister

(

void

)

Registration function for threshold: keyword.

Registration function for threshold: keyword

Definition at line 86 of file detect-threshold.c.

References SigTableElmt_::desc, DETECT_THRESHOLD, SigTableElmt_::Match, SigTableElmt_::name, sigmatch_table, and SigTableElmt_::url.

Referenced by SigTableSetup().

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