util-var.h File Reference

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Data Structures
struct	GenericVar_
struct	XBit_
struct	ResolvedVariable_

Typedefs
typedef struct GenericVar_	GenericVar
typedef struct XBit_	XBit
typedef struct ResolvedVariable_	ResolvedVariable

Enumerations
enum	VarTypes {   VAR_TYPE_NOT_SET, VAR_TYPE_PKT_BIT, VAR_TYPE_PKT_INT, VAR_TYPE_PKT_VAR,   VAR_TYPE_PKT_VAR_KV, VAR_TYPE_FLOW_BIT, VAR_TYPE_FLOW_INT, VAR_TYPE_FLOW_VAR,   VAR_TYPE_HOST_BIT, VAR_TYPE_HOST_INT, VAR_TYPE_HOST_VAR, VAR_TYPE_IPPAIR_BIT,   VAR_TYPE_IPPAIR_INT, VAR_TYPE_IPPAIR_VAR }

Functions
void	XBitFree (XBit *)
typedef	TAILQ_HEAD (, ResolvedVariable_) ResolvedVariablesList
void	GenericVarFree (GenericVar *)
void	GenericVarAppend (GenericVar **, GenericVar *)
void	GenericVarRemove (GenericVar **, GenericVar *)
int	AddVariableToResolveList (ResolvedVariablesList *list, const char *var)
void	CleanVariableResolveList (ResolvedVariablesList *var_list)

Detailed Description

Author

Victor Julien victo.nosp@m.r@in.nosp@m.linia.nosp@m.c.ne.nosp@m.t

Definition in file util-var.h.

Typedef Documentation

GenericVar

typedef struct GenericVar_ GenericVar

Todo:

see ticket #6855. The type field should be 16 bits.

ResolvedVariable

typedef struct ResolvedVariable_ ResolvedVariable

XBit

typedef struct XBit_ XBit

Enumeration Type Documentation

VarTypes

enum VarTypes

variable types: these are used to track variable names

Enumerator
VAR_TYPE_NOT_SET
VAR_TYPE_PKT_BIT
VAR_TYPE_PKT_INT
VAR_TYPE_PKT_VAR
VAR_TYPE_PKT_VAR_KV
VAR_TYPE_FLOW_BIT
VAR_TYPE_FLOW_INT
VAR_TYPE_FLOW_VAR
VAR_TYPE_HOST_BIT
VAR_TYPE_HOST_INT
VAR_TYPE_HOST_VAR
VAR_TYPE_IPPAIR_BIT
VAR_TYPE_IPPAIR_INT
VAR_TYPE_IPPAIR_VAR

Definition at line 28 of file util-var.h.

Function Documentation

AddVariableToResolveList()

int AddVariableToResolveList	(	ResolvedVariablesList *	list,
		const char *	var
	)

Definition at line 139 of file util-var.c.

CleanVariableResolveList()

void CleanVariableResolveList

(

ResolvedVariablesList *

var_list

)

Definition at line 168 of file util-var.c.

References next, SCFree, TAILQ_FIRST, and TAILQ_REMOVE.

GenericVarAppend()

void GenericVarAppend	(	GenericVar **	,
		GenericVar *
	)

Definition at line 98 of file util-var.c.

Referenced by FlowVarAddIdValue(), FlowVarAddIntNoLock(), and FlowVarAddKeyValue().

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GenericVarFree()

void GenericVarFree

(

GenericVar *

)

Definition at line 48 of file util-var.c.

References DEBUG_VALIDATE_BUG_ON, DETECT_FLOWBITS, DETECT_FLOWVAR, DETECT_PKTVAR, DETECT_THRESHOLD, DETECT_XBITS, FlowBitFree(), FlowThresholdVarFree(), FlowVarFree(), GenericVarFree(), GenericVar_::next, PktVarFree(), SCLogDebug, GenericVar_::type, and XBitFree().

Referenced by GenericVarFree().

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GenericVarRemove()

void GenericVarRemove	(	GenericVar **	,
		GenericVar *
	)

Definition at line 117 of file util-var.c.

TAILQ_HEAD()

typedef TAILQ_HEAD

(

ResolvedVariable_

)

XBitFree()

void XBitFree

(

XBit *

)

Definition at line 40 of file util-var.c.

References SCFree.

Referenced by GenericVarFree().

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