suricata
SignatureInitData_ Struct Reference

#include <detect.h>

Collaboration diagram for SignatureInitData_:

Data Fields

uint16_t sm_cnt
 
bool negated
 
bool src_contains_negation
 
bool dst_contains_negation
 
uint32_t init_flags
 
SigMatchdsize_sm
 
IPOnlyCIDRItemcidr_src
 
IPOnlyCIDRItemcidr_dst
 
int mpm_sm_list
 
SigMatchmpm_sm
 
SigMatchprefilter_sm
 
int list
 
bool list_set
 
DetectEngineTransforms transforms
 
int score
 
const DetectAddressHeadsrc
 
const DetectAddressHeaddst
 
int prefilter_list
 
struct SigMatch_smlists [DETECT_SM_LIST_MAX]
 
struct SigMatch_smlists_tail [DETECT_SM_LIST_MAX]
 
SignatureInitDataBufferbuffers
 
uint32_t buffer_index
 
uint32_t buffers_size
 
SignatureInitDataBuffercurbuf
 
uint32_t max_content_list_id
 

Detailed Description

Definition at line 531 of file detect.h.

Field Documentation

◆ buffer_index

◆ buffers

◆ buffers_size

uint32_t SignatureInitData_::buffers_size

Definition at line 585 of file detect.h.

Referenced by SigAlloc(), and SignatureInitDataBufferCheckExpand().

◆ cidr_dst

IPOnlyCIDRItem * SignatureInitData_::cidr_dst

Definition at line 552 of file detect.h.

Referenced by SigFree().

◆ cidr_src

IPOnlyCIDRItem* SignatureInitData_::cidr_src

netblocks and hosts specified at the sid, in CIDR format

Definition at line 552 of file detect.h.

Referenced by SigFree().

◆ curbuf

SignatureInitDataBuffer* SignatureInitData_::curbuf

Definition at line 586 of file detect.h.

Referenced by DetectBufferGetActiveList().

◆ dsize_sm

SigMatch* SignatureInitData_::dsize_sm

Definition at line 549 of file detect.h.

Referenced by SigParseGetMaxDsize(), and SigParseSetDsizePair().

◆ dst

const DetectAddressHead * SignatureInitData_::dst

Definition at line 573 of file detect.h.

◆ dst_contains_negation

bool SignatureInitData_::dst_contains_negation

Definition at line 542 of file detect.h.

◆ init_flags

uint32_t SignatureInitData_::init_flags

Definition at line 545 of file detect.h.

Referenced by DetectEnginePktInspectionSetup(), and DetectFlowbitsAnalyze().

◆ list

◆ list_set

bool SignatureInitData_::list_set

Definition at line 563 of file detect.h.

Referenced by DetectBufferGetActiveList(), and DetectSignatureAddTransform().

◆ max_content_list_id

uint32_t SignatureInitData_::max_content_list_id

Definition at line 589 of file detect.h.

Referenced by RetrieveFPForSig().

◆ mpm_sm

◆ mpm_sm_list

int SignatureInitData_::mpm_sm_list

Definition at line 555 of file detect.h.

Referenced by DetectEngineAppInspectionEngine2Signature(), EngineAnalysisFP(), and SigAlloc().

◆ negated

bool SignatureInitData_::negated

option was prefixed with '!'. Only set for sigmatches that have the SIGMATCH_HANDLE_NEGATION flag set.

Definition at line 537 of file detect.h.

Referenced by DetectContentSetup().

◆ prefilter_list

int SignatureInitData_::prefilter_list

Definition at line 575 of file detect.h.

◆ prefilter_sm

SigMatch* SignatureInitData_::prefilter_sm

Definition at line 559 of file detect.h.

Referenced by EngineAnalysisFP().

◆ score

int SignatureInitData_::score

score to influence rule grouping. A higher value leads to a higher likelihood of a rulegroup with this sig ending up as a contained group.

Definition at line 570 of file detect.h.

◆ sm_cnt

uint16_t SignatureInitData_::sm_cnt

Number of sigmatches. Used for assigning SigMatch::idx

Definition at line 533 of file detect.h.

◆ smlists

◆ smlists_tail

struct SigMatch_* SignatureInitData_::smlists_tail[DETECT_SM_LIST_MAX]

◆ src

const DetectAddressHead* SignatureInitData_::src

address settings for this signature

Definition at line 573 of file detect.h.

◆ src_contains_negation

bool SignatureInitData_::src_contains_negation

Definition at line 541 of file detect.h.

◆ transforms

DetectEngineTransforms SignatureInitData_::transforms

Definition at line 565 of file detect.h.

Referenced by DetectBufferGetActiveList(), DetectSignatureAddTransform(), and SigFree().


The documentation for this struct was generated from the following file: