detect-flowint.h File Reference

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Data Structures
struct	TargetVar_
struct	DetectFlowintData_

Typedefs
typedef struct TargetVar_	TargetVar
typedef struct DetectFlowintData_	DetectFlowintData

Enumerations
enum	{   FLOWINT_MODIFIER_SET , FLOWINT_MODIFIER_ADD , FLOWINT_MODIFIER_SUB , FLOWINT_MODIFIER_LT ,   FLOWINT_MODIFIER_LE , FLOWINT_MODIFIER_EQ , FLOWINT_MODIFIER_NE , FLOWINT_MODIFIER_GE ,   FLOWINT_MODIFIER_GT , FLOWINT_MODIFIER_ISSET , FLOWINT_MODIFIER_ISNOTSET , FLOWINT_MODIFIER_UNKNOWN }
enum	{ FLOWINT_TARGET_VAL , FLOWINT_TARGET_VAR , FLOWINT_TARGET_SELF }

Functions
void	DetectFlowintRegister (void)

Detailed Description

Author

Pablo Rincon pablo.nosp@m..rin.nosp@m.con.c.nosp@m.resp.nosp@m.o@gma.nosp@m.il.c.nosp@m.om

Definition in file detect-flowint.h.

Typedef Documentation

DetectFlowintData

typedef struct DetectFlowintData_ DetectFlowintData

Context data for flowint vars

TargetVar

typedef struct TargetVar_ TargetVar

If the target is another var, get the name and the idx

Enumeration Type Documentation

anonymous enum

anonymous enum

Flowint operations allowed

Enumerator
FLOWINT_MODIFIER_SET	Changing integer values
FLOWINT_MODIFIER_ADD
FLOWINT_MODIFIER_SUB
FLOWINT_MODIFIER_LT	Comparing integer values
FLOWINT_MODIFIER_LE
FLOWINT_MODIFIER_EQ
FLOWINT_MODIFIER_NE
FLOWINT_MODIFIER_GE
FLOWINT_MODIFIER_GT
FLOWINT_MODIFIER_ISSET	Checking if a var is set (keyword isset/notset)
FLOWINT_MODIFIER_ISNOTSET
FLOWINT_MODIFIER_UNKNOWN

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

anonymous enum

anonymous enum

The target can be a value, or another variable already declared

Enumerator
FLOWINT_TARGET_VAL
FLOWINT_TARGET_VAR
FLOWINT_TARGET_SELF

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

Function Documentation

DetectFlowintRegister()

void DetectFlowintRegister

(

void

)

Definition at line 67 of file detect-flowint.c.

References SigTableElmt_::desc, DETECT_FLOWINT, DetectFlowintFree(), DetectFlowintMatch(), DetectSetupParseRegexes(), SigTableElmt_::Free, SigTableElmt_::Match, SigTableElmt_::name, PARSE_REGEX, SigTableElmt_::RegisterTests, SigTableElmt_::Setup, sigmatch_table, and SigTableElmt_::url.

Referenced by SigTableSetup().

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