detect-tcp-flags.c File Reference

#include "suricata-common.h"
#include "suricata.h"
#include "decode.h"
#include "rust.h"
#include "detect.h"
#include "detect-parse.h"
#include "detect-engine-prefilter.h"
#include "detect-engine-prefilter-common.h"
#include "detect-engine-uint.h"
#include "flow-var.h"
#include "decode-events.h"
#include "detect-tcp-flags.h"
#include "util-unittest.h"
#include "util-unittest-helper.h"
#include "util-debug.h"

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Functions
void	DetectFlagsRegister (void)
	Registration function for flags: keyword. More...
int	DetectFlagsSignatureNeedsSynPackets (const Signature *s)
int	DetectFlagsSignatureNeedsSynOnlyPackets (const Signature *s)

Detailed Description

Author

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

Implements the flags keyword

Definition in file detect-tcp-flags.c.

Function Documentation

DetectFlagsRegister()

void DetectFlagsRegister

(

void

)

Registration function for flags: keyword.

Registration function for flags: keyword

Definition at line 61 of file detect-tcp-flags.c.

References SigTableElmt_::alias, SigTableElmt_::desc, DETECT_FLAGS, SigTableElmt_::Match, SigTableElmt_::name, sigmatch_table, and SigTableElmt_::url.

Referenced by SigTableSetup().

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DetectFlagsSignatureNeedsSynOnlyPackets()

int DetectFlagsSignatureNeedsSynOnlyPackets

(

const Signature *

s

)

Definition at line 171 of file detect-tcp-flags.c.

References SigMatch_::ctx, DETECT_FLAGS, DETECT_SM_LIST_MATCH, Signature_::init_data, SigMatch_::next, SignatureInitData_::smlists, TH_SYN, and SigMatch_::type.

DetectFlagsSignatureNeedsSynPackets()

int DetectFlagsSignatureNeedsSynPackets

(

const Signature *

s

)

Definition at line 152 of file detect-tcp-flags.c.

References SigMatch_::ctx, DETECT_FLAGS, DETECT_SM_LIST_MATCH, DetectU8Match(), Signature_::init_data, SigMatch_::next, SignatureInitData_::smlists, TH_SYN, and SigMatch_::type.

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