detect-engine-modbus.c File Reference

#include "suricata-common.h"
#include "app-layer.h"
#include "app-layer-modbus.h"
#include "detect.h"
#include "detect-modbus.h"
#include "detect-engine-modbus.h"
#include "flow.h"
#include "util-debug.h"
#include "app-layer-parser.h"
#include "detect-parse.h"
#include "detect-engine.h"
#include "flow-util.h"
#include "stream-tcp.h"
#include "util-unittest.h"
#include "util-unittest-helper.h"

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Functions
int	DetectEngineInspectModbus (ThreadVars *tv, DetectEngineCtx *de_ctx, DetectEngineThreadCtx *det_ctx, const Signature *s, const SigMatchData *smd, Flow *f, uint8_t flags, void *alstate, void *txv, uint64_t tx_id)
	Do the content inspection & validation for a signature. More...
void	DetectEngineInspectModbusRegisterTests (void)

Detailed Description

Author

David DIALLO diall.nosp@m.o@et.nosp@m..esie.nosp@m.a.fr

Based on detect-engine-dns.c

Definition in file detect-engine-modbus.c.

Function Documentation

DetectEngineInspectModbus()

int DetectEngineInspectModbus	(	ThreadVars *	tv,
		DetectEngineCtx *	de_ctx,
		DetectEngineThreadCtx *	det_ctx,
		const Signature *	s,
		const SigMatchData *	smd,
		Flow *	f,
		uint8_t	flags,
		void *	alstate,
		void *	txv,
		uint64_t	tx_id
	)

Do the content inspection & validation for a signature.

Parameters

de_ctx	Detection engine context
det_ctx	Detection engine thread context
s	Signature to inspect ( and sm: SigMatch to inspect)
f	Flow
flags	App layer flags
alstate	App layer state
txv	Pointer to Modbus Transaction structure

Return values

0	no match or 1 match

Definition at line 199 of file detect-engine-modbus.c.

References SigMatchData_::ctx, SCEnter, SCLogDebug, SCReturnInt, and DetectModbus_::unit_id.

DetectEngineInspectModbusRegisterTests()

void DetectEngineInspectModbusRegisterTests

(

void

)

Definition at line 1444 of file detect-engine-modbus.c.

References UtRegisterTest().

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