#include "app-layer-events.h"
#include "detect-engine-state.h"
#include "util-file.h"
#include "stream-tcp-private.h"

Include dependency graph for app-layer-parser.h:

Go to the source code of this file.

Data Structures
struct	AppLayerGetTxIterTuple

struct	AppLayerGetTxIterState

Macros
#define	APP_LAYER_PARSER_EOF BIT_U8(0)

#define	APP_LAYER_PARSER_NO_INSPECTION BIT_U8(1)

#define	APP_LAYER_PARSER_NO_REASSEMBLY BIT_U8(2)

#define	APP_LAYER_PARSER_NO_INSPECTION_PAYLOAD BIT_U8(3)

#define	APP_LAYER_PARSER_BYPASS_READY BIT_U8(4)

#define	APP_LAYER_PARSER_OPT_ACCEPT_GAPS BIT_U32(0)

#define	APP_LAYER_PARSER_INT_STREAM_DEPTH_SET BIT_U32(0)

#define	APP_LAYER_TX_INSPECTED_FLAG BIT_U64(63)

#define	APP_LAYER_TX_PREFILTER_MASK ~APP_LAYER_TX_INSPECTED_FLAG

Typedefs
typedef struct AppLayerParserThreadCtx_	AppLayerParserThreadCtx

typedef int(*	AppLayerParserFPtr) (Flow f, void protocol_state, AppLayerParserState pstate, uint8_t buf, uint32_t buf_len, void *local_storage, const uint8_t flags)
	Prototype for parsing functions. More...

typedef struct AppLayerGetTxIterTuple	AppLayerGetTxIterTuple

typedef struct AppLayerGetTxIterState	AppLayerGetTxIterState

typedef AppLayerGetTxIterTuple(*	AppLayerGetTxIteratorFunc) (const uint8_t ipproto, const AppProto alproto, void alstate, uint64_t min_tx_id, uint64_t max_tx_id, AppLayerGetTxIterState state)
	tx iterator prototype More...

Functions
int	AppLayerParserProtoIsRegistered (uint8_t ipproto, AppProto alproto)

int	AppLayerParserSetup (void)

void	AppLayerParserPostStreamSetup (void)

int	AppLayerParserDeSetup (void)

AppLayerParserThreadCtx *	AppLayerParserThreadCtxAlloc (void)
	Gets a new app layer protocol's parser thread context. More...

void	AppLayerParserThreadCtxFree (AppLayerParserThreadCtx *tctx)
	Destroys the app layer parser thread context obtained using AppLayerParserThreadCtxAlloc(). More...

int	AppLayerParserConfParserEnabled (const char ipproto, const char alproto_name)
	Given a protocol name, checks if the parser is enabled in the conf file. More...

int	AppLayerParserRegisterParser (uint8_t ipproto, AppProto alproto, uint8_t direction, AppLayerParserFPtr Parser)
	Register app layer parser for the protocol. More...

void	AppLayerParserRegisterParserAcceptableDataDirection (uint8_t ipproto, AppProto alproto, uint8_t direction)

void	AppLayerParserRegisterOptionFlags (uint8_t ipproto, AppProto alproto, uint32_t flags)

void	AppLayerParserRegisterStateFuncs (uint8_t ipproto, AppProto alproto, void (StateAlloc)(void), void(StateFree)(void ))

void	AppLayerParserRegisterLocalStorageFunc (uint8_t ipproto, AppProto proto, void (LocalStorageAlloc)(void), void(LocalStorageFree)(void ))

void	AppLayerParserRegisterGetFilesFunc (uint8_t ipproto, AppProto alproto, FileContainer (StateGetFiles)(void *, uint8_t))

void	AppLayerParserRegisterGetEventsFunc (uint8_t ipproto, AppProto proto, AppLayerDecoderEvents (StateGetEvents)(void *) __attribute__((nonnull)))

void	AppLayerParserRegisterLoggerFuncs (uint8_t ipproto, AppProto alproto, LoggerId(StateGetTxLogged)(void , void ), void(StateSetTxLogged)(void , void , LoggerId))

void	AppLayerParserRegisterLogger (uint8_t ipproto, AppProto alproto)

void	AppLayerParserRegisterLoggerBits (uint8_t ipproto, AppProto alproto, LoggerId bits)

void	AppLayerParserRegisterTruncateFunc (uint8_t ipproto, AppProto alproto, void(Truncate)(void , uint8_t))

void	AppLayerParserRegisterGetStateProgressFunc (uint8_t ipproto, AppProto alproto, int(StateGetStateProgress)(void alstate, uint8_t direction))

void	AppLayerParserRegisterTxFreeFunc (uint8_t ipproto, AppProto alproto, void(StateTransactionFree)(void , uint64_t))

void	AppLayerParserRegisterGetTxCnt (uint8_t ipproto, AppProto alproto, uint64_t(StateGetTxCnt)(void alstate))

void	AppLayerParserRegisterGetTx (uint8_t ipproto, AppProto alproto, void (StateGetTx)(void alstate, uint64_t tx_id))

void	AppLayerParserRegisterGetTxIterator (uint8_t ipproto, AppProto alproto, AppLayerGetTxIteratorFunc Func)

void	AppLayerParserRegisterGetStateProgressCompletionStatus (AppProto alproto, int(*StateGetStateProgressCompletionStatus)(uint8_t direction))

void	AppLayerParserRegisterGetEventInfo (uint8_t ipproto, AppProto alproto, int(StateGetEventInfo)(const char event_name, int event_id, AppLayerEventType event_type))

void	AppLayerParserRegisterGetEventInfoById (uint8_t ipproto, AppProto alproto, int(StateGetEventInfoById)(int event_id, const char event_name, AppLayerEventType event_type))

void	AppLayerParserRegisterDetectStateFuncs (uint8_t ipproto, AppProto alproto, DetectEngineState (GetTxDetectState)(void tx), int(SetTxDetectState)(void tx, DetectEngineState ))

void	AppLayerParserRegisterGetStreamDepth (uint8_t ipproto, AppProto alproto, uint32_t(*GetStreamDepth)(void))

void	AppLayerParserRegisterMpmIDsFuncs (uint8_t ipproto, AppProto alproto, uint64_t(GetTxMpmIDs)(void tx), int(SetTxMpmIDs)(void tx, uint64_t))

void	AppLayerParserRegisterDetectFlagsFuncs (uint8_t ipproto, AppProto alproto, uint64_t(GetTxDetectFlags)(void tx, uint8_t dir), void(SetTxDetectFlags)(void tx, uint8_t dir, uint64_t))

AppLayerGetTxIteratorFunc	AppLayerGetTxIterator (const uint8_t ipproto, const AppProto alproto)

void *	AppLayerParserGetProtocolParserLocalStorage (uint8_t ipproto, AppProto alproto)

void	AppLayerParserDestroyProtocolParserLocalStorage (uint8_t ipproto, AppProto alproto, void *local_data)

uint64_t	AppLayerParserGetTransactionLogId (AppLayerParserState *pstate)

void	AppLayerParserSetTransactionLogId (AppLayerParserState *pstate, uint64_t tx_id)

void	AppLayerParserSetTxLogged (uint8_t ipproto, AppProto alproto, void alstate, void tx, LoggerId logged)

LoggerId	AppLayerParserGetTxLogged (const Flow f, void alstate, void *tx)

uint64_t	AppLayerParserGetTransactionInspectId (AppLayerParserState *pstate, uint8_t direction)

void	AppLayerParserSetTransactionInspectId (const Flow f, AppLayerParserState pstate, void *alstate, const uint8_t flags, bool tag_txs_as_inspected)

AppLayerDecoderEvents *	AppLayerParserGetDecoderEvents (AppLayerParserState *pstate)

void	AppLayerParserSetDecoderEvents (AppLayerParserState pstate, AppLayerDecoderEvents devents)

AppLayerDecoderEvents *	AppLayerParserGetEventsByTx (uint8_t ipproto, AppProto alproto, void *tx)

FileContainer *	AppLayerParserGetFiles (uint8_t ipproto, AppProto alproto, void *alstate, uint8_t direction)

int	AppLayerParserGetStateProgress (uint8_t ipproto, AppProto alproto, void *alstate, uint8_t direction)
	get the progress value for a tx/protocol More...

uint64_t	AppLayerParserGetTxCnt (const Flow , void alstate)

void *	AppLayerParserGetTx (uint8_t ipproto, AppProto alproto, void *alstate, uint64_t tx_id)

int	AppLayerParserGetStateProgressCompletionStatus (AppProto alproto, uint8_t direction)

int	AppLayerParserGetEventInfo (uint8_t ipproto, AppProto alproto, const char event_name, int event_id, AppLayerEventType *event_type)

int	AppLayerParserGetEventInfoById (uint8_t ipproto, AppProto alproto, int event_id, const char *event_name, AppLayerEventType event_type)

uint64_t	AppLayerParserGetTransactionActive (const Flow f, AppLayerParserState pstate, uint8_t direction)

uint8_t	AppLayerParserGetFirstDataDir (uint8_t ipproto, AppProto alproto)

int	AppLayerParserSupportsFiles (uint8_t ipproto, AppProto alproto)

int	AppLayerParserSupportsTxDetectState (uint8_t ipproto, AppProto alproto)

int	AppLayerParserHasTxDetectState (uint8_t ipproto, AppProto alproto, void *alstate)

DetectEngineState *	AppLayerParserGetTxDetectState (uint8_t ipproto, AppProto alproto, void *tx)

int	AppLayerParserSetTxDetectState (const Flow f, void tx, DetectEngineState *s)

uint64_t	AppLayerParserGetTxDetectFlags (uint8_t ipproto, AppProto alproto, void *tx, uint8_t dir)

void	AppLayerParserSetTxDetectFlags (uint8_t ipproto, AppProto alproto, void *tx, uint8_t dir, uint64_t)

int	AppLayerParserParse (ThreadVars tv, AppLayerParserThreadCtx tctx, Flow f, AppProto alproto, uint8_t flags, uint8_t input, uint32_t input_len)

void	AppLayerParserSetEOF (AppLayerParserState *pstate)

bool	AppLayerParserHasDecoderEvents (AppLayerParserState *pstate)

int	AppLayerParserIsTxAware (AppProto alproto)
	simpler way to globally test if a alproto is registered and fully enabled in the configuration. More...

int	AppLayerParserProtocolIsTxEventAware (uint8_t ipproto, AppProto alproto)

int	AppLayerParserProtocolHasLogger (uint8_t ipproto, AppProto alproto)

LoggerId	AppLayerParserProtocolGetLoggerBits (uint8_t ipproto, AppProto alproto)

void	AppLayerParserTriggerRawStreamReassembly (Flow *f, int direction)

void	AppLayerParserSetStreamDepth (uint8_t ipproto, AppProto alproto, uint32_t stream_depth)

uint32_t	AppLayerParserGetStreamDepth (const Flow *f)

void	AppLayerParserStateCleanup (const Flow f, void alstate, AppLayerParserState *pstate)

void	AppLayerParserRegisterProtocolParsers (void)

void	AppLayerParserStateSetFlag (AppLayerParserState *pstate, uint8_t flag)

int	AppLayerParserStateIssetFlag (AppLayerParserState *pstate, uint8_t flag)

void	AppLayerParserStreamTruncated (uint8_t ipproto, AppProto alproto, void *alstate, uint8_t direction)

AppLayerParserState *	AppLayerParserStateAlloc (void)

void	AppLayerParserStateFree (AppLayerParserState *pstate)

void	AppLayerParserTransactionsCleanup (Flow *f)
	remove obsolete (inspected and logged) transactions More...

void	AppLayerParserRegisterProtocolUnittests (uint8_t ipproto, AppProto alproto, void(*RegisterUnittests)(void))

void	AppLayerParserRegisterUnittests (void)

void	AppLayerParserBackupParserTable (void)

void	AppLayerParserRestoreParserTable (void)

void	UTHAppLayerParserStateGetIds (void ptr, uint64_t i1, uint64_t i2, uint64_t log, uint64_t *min)

Detailed Description

Author: Victor Julien victo.nosp@m.r@in.nosp@m.linia.nosp@m.c.ne.nosp@m.t; Anoop Saldanha anoop.nosp@m.sald.nosp@m.anha@.nosp@m.gmai.nosp@m.l.com

Definition in file app-layer-parser.h.

Macro Definition Documentation

#define APP_LAYER_PARSER_BYPASS_READY BIT_U8(4)

Definition at line 38 of file app-layer-parser.h.

Referenced by AppLayerParserParse(), and SSLVersionToString().

#define APP_LAYER_PARSER_EOF BIT_U8(0)

Definition at line 34 of file app-layer-parser.h.

Referenced by AppLayerParserParse(), AppLayerParserSetEOF(), DCERPCParser(), OutputRegisterTxLogger(), SMTPProcessDataChunk(), and SSLVersionToString().

#define APP_LAYER_PARSER_INT_STREAM_DEPTH_SET BIT_U32(0)

Definition at line 43 of file app-layer-parser.h.

Referenced by AppLayerParserPostStreamSetup(), and AppLayerParserSetStreamDepth().

#define APP_LAYER_PARSER_NO_INSPECTION BIT_U8(1)

Definition at line 35 of file app-layer-parser.h.

Referenced by AppLayerParserParse(), RegisterSSHParsers(), RegisterSSLParsers(), and SSLVersionToString().

#define APP_LAYER_PARSER_NO_INSPECTION_PAYLOAD BIT_U8(3)

Definition at line 37 of file app-layer-parser.h.

Referenced by AppLayerParserParse(), and SSLVersionToString().

#define APP_LAYER_PARSER_NO_REASSEMBLY BIT_U8(2)

Definition at line 36 of file app-layer-parser.h.

Referenced by AppLayerParserParse(), and SSLVersionToString().

#define APP_LAYER_PARSER_OPT_ACCEPT_GAPS BIT_U32(0)

Definition at line 41 of file app-layer-parser.h.

Referenced by AppLayerParserParse(), RegisterENIPTCPParsers(), RegisterNFSTCPParsers(), and RegisterSMBParsers().

#define APP_LAYER_TX_INSPECTED_FLAG BIT_U64(63)

is tx fully inspected?

Definition at line 48 of file app-layer-parser.h.

Referenced by AppLayerParserSetTransactionInspectId(), and AppLayerParserTransactionsCleanup().

#define APP_LAYER_TX_PREFILTER_MASK ~APP_LAYER_TX_INSPECTED_FLAG

other 63 bits are for tracking which prefilter engine is already completely inspected

Definition at line 51 of file app-layer-parser.h.

Typedef Documentation

typedef AppLayerGetTxIterTuple(* AppLayerGetTxIteratorFunc) (const uint8_t ipproto, const AppProto alproto, void *alstate, uint64_t min_tx_id, uint64_t max_tx_id, AppLayerGetTxIterState *state)

tx iterator prototype

Definition at line 112 of file app-layer-parser.h.

typedef struct AppLayerGetTxIterState AppLayerGetTxIterState

typedef struct AppLayerGetTxIterTuple AppLayerGetTxIterTuple

typedef int(* AppLayerParserFPtr) (Flow *f, void *protocol_state, AppLayerParserState *pstate, uint8_t *buf, uint32_t buf_len, void *local_storage, const uint8_t flags)

Prototype for parsing functions.

Definition at line 92 of file app-layer-parser.h.

typedef struct AppLayerParserThreadCtx_ AppLayerParserThreadCtx

Definition at line 61 of file app-layer-parser.h.

Function Documentation

AppLayerGetTxIteratorFunc AppLayerGetTxIterator	(	const uint8_t	ipproto,
		const AppProto	alproto
	)

Definition at line 677 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), and AppLayerParserProtoCtx_::StateGetTxIterator.

Referenced by AppLayerParserSetTransactionInspectId(), AppLayerParserTransactionsCleanup(), and OutputRegisterTxLogger().

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void AppLayerParserBackupParserTable ( void )

Definition at line 2002 of file app-layer-parser.c.

References SCEnter, and SCReturn.

Referenced by AppLayerParserRestoreParserTable().

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int AppLayerParserConfParserEnabled	(	const char *	ipproto,
		const char *	alproto_name
	)

Given a protocol name, checks if the parser is enabled in the conf file.

Parameters

alproto_name Name of the app layer protocol.

Return values

1	If enabled.
0	If disabled.

Given a protocol name, checks if the parser is enabled in the conf file.

Definition at line 298 of file app-layer-parser.c.

References ConfGetNode(), ConfValIsFalse(), ConfValIsTrue(), RunmodeIsUnittests(), SC_ERR_FATAL, SCEnter, SCLogDebug, SCLogError, SCReturnInt, and ConfNode_::val.

Referenced by HTPFreeConfig(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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int AppLayerParserDeSetup ( void )

Definition at line 239 of file app-layer-parser.c.

References SCEnter, SCReturnInt, and SMTPParserCleanup().

Referenced by AppLayerDeSetup().

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void AppLayerParserDestroyProtocolParserLocalStorage	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	local_data
	)

Definition at line 627 of file app-layer-parser.c.

References AppLayerParserGetTx(), AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerGetTxIterTuple::has_next, MAX, SCEnter, SCLogDebug, SCReturn, AppLayerGetTxIterTuple::tx_id, tx_id, and AppLayerGetTxIterTuple::tx_ptr.

Referenced by AppLayerParserThreadCtxFree().

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AppLayerDecoderEvents* AppLayerParserGetDecoderEvents ( AppLayerParserState * pstate )

Definition at line 833 of file app-layer-parser.c.

References AppLayerParserState_::decoder_events, SCEnter, and SCReturnPtr.

Referenced by AppLayerDecoderEventsSetEvent(), AppLayerParserHasDecoderEvents(), and HtpConfigRestoreBackup().

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int AppLayerParserGetEventInfo	(	uint8_t	ipproto,
		AppProto	alproto,
		const char *	event_name,
		int *	event_id,
		AppLayerEventType *	event_type
	)

Definition at line 1053 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, SCReturnInt, and AppLayerParserProtoCtx_::StateGetEventInfo.

Referenced by DetectAppLayerEventRegister().

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int AppLayerParserGetEventInfoById	(	uint8_t	ipproto,
		AppProto	alproto,
		int	event_id,
		const char **	event_name,
		AppLayerEventType *	event_type
	)

Definition at line 1063 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, SCReturnInt, and AppLayerParserProtoCtx_::StateGetEventInfoById.

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AppLayerDecoderEvents* AppLayerParserGetEventsByTx	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	tx
	)

Definition at line 846 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturnPtr.

Referenced by DetectAppLayerEventRegister(), HtpConfigRestoreBackup(), and HTPFileClose().

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FileContainer* AppLayerParserGetFiles	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	alstate,
		uint8_t	direction
	)

Definition at line 863 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturnPtr.

Referenced by DetectEngineStateResetTxs(), DetectFileInspectGeneric(), DetectFilemagicRegister(), DetectFilenameRegister(), DetectFilestoreRegister(), FileDisableFilesize(), FileDisableMagic(), FileDisableMd5(), FileDisableSha1(), FileDisableSha256(), FileDisableStoring(), FileDisableStoringForTransaction(), OutputRegisterFiledataLogger(), and OutputRegisterFileLogger().

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uint8_t AppLayerParserGetFirstDataDir	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 1074 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturnCT.

Referenced by AppLayerIncTxCounter().

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void* AppLayerParserGetProtocolParserLocalStorage	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 612 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturnPtr.

Referenced by AppLayerParserThreadCtxAlloc().

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int AppLayerParserGetStateProgress	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	alstate,
		uint8_t	flags
	)

get the progress value for a tx/protocol

If the stream is disrupted, we return the 'completion' value.

Definition at line 1011 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FLOW_PROTO_DEFAULT, FlowGetProtoMapping(), IS_DISRUPTED, SCEnter, SCReturnInt, and unlikely.

Referenced by AppLayerParserSetTransactionInspectId(), AppLayerParserTransactionsCleanup(), DetectAppLayerEventRegister(), DetectEngineInspectBufferGeneric(), DetectHttpClientBodyRegister(), and OutputRegisterTxLogger().

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int AppLayerParserGetStateProgressCompletionStatus	(	AppProto	alproto,
		uint8_t	direction
	)

Definition at line 1044 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FLOW_PROTO_DEFAULT, SCEnter, and SCReturnInt.

Referenced by AppLayerParserSetTransactionInspectId(), AppLayerParserTransactionsCleanup(), DetectAppLayerEventRegister(), and OutputRegisterTxLogger().

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uint32_t AppLayerParserGetStreamDepth ( const Flow * f )

Definition at line 1370 of file app-layer-parser.c.

References Flow_::alproto, AppLayerParserCtx_::ctxs, Flow_::protomap, SCReturnInt, and AppLayerParserProtoCtx_::stream_depth.

Referenced by AppLayerIncTxCounter().

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uint64_t AppLayerParserGetTransactionActive	(	const Flow *	f,
		AppLayerParserState *	pstate,
		uint8_t	direction
	)

Definition at line 1083 of file app-layer-parser.c.

References Flow_::alproto, AppLayerParserCtx_::ctxs, AppLayerParserState_::inspect_id, AppLayerParserState_::log_id, AppLayerParserProtoCtx_::logger, Flow_::protomap, SCEnter, SCReturnCT, and STREAM_TOSERVER.

Referenced by FlowForceReassemblyNeedReassembly().

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uint64_t AppLayerParserGetTransactionInspectId	(	AppLayerParserState *	pstate,
		uint8_t	direction
	)

Definition at line 730 of file app-layer-parser.c.

References AppLayerParserState_::inspect_id, SCEnter, SCReturnCT, and STREAM_TOSERVER.

Referenced by AppLayerParserSetTransactionInspectId(), DetectEngineStateResetTxs(), DetectLuaRegister(), and HttpHeaderGetBufferSpaceForTXID().

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uint64_t AppLayerParserGetTransactionLogId ( AppLayerParserState * pstate )

Definition at line 713 of file app-layer-parser.c.

References AppLayerParserState_::log_id, SCEnter, and SCReturnCT.

Referenced by OutputRegisterTxLogger().

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void* AppLayerParserGetTx	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	alstate,
		uint64_t	tx_id
	)

Definition at line 1035 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturnPtr.

Referenced by AppLayerParserDestroyProtocolParserLocalStorage(), DetectEngineStateResetTxs(), DetectLuaRegister(), DetectPcrePayloadMatch(), DetectUricontentRegister(), HtpConfigRestoreBackup(), HTPFileClose(), and HttpXFFGetIPFromTx().

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uint64_t AppLayerParserGetTxCnt	(	const Flow *	,
		void *	alstate
	)

Definition at line 1026 of file app-layer-parser.c.

References Flow_::alproto, AppLayerParserCtx_::ctxs, Flow_::protomap, SCEnter, and SCReturnCT.

Referenced by AppLayerParserParse(), AppLayerParserSetTransactionInspectId(), AppLayerParserTransactionsCleanup(), DetectEngineStateResetTxs(), DetectLuaRegister(), DetectPcrePayloadMatch(), FlowForceReassemblyNeedReassembly(), HttpXFFGetIP(), HttpXFFGetIPFromTx(), and OutputRegisterTxLogger().

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uint64_t AppLayerParserGetTxDetectFlags	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	tx,
		uint8_t	dir
	)

Definition at line 1134 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, flags, FlowGetProtoMapping(), AppLayerParserProtoCtx_::GetTxDetectFlags, SCEnter, and SCReturnUInt.

Referenced by AppLayerParserSetTransactionInspectId(), and AppLayerParserTransactionsCleanup().

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DetectEngineState* AppLayerParserGetTxDetectState	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	tx
	)

Definition at line 1115 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::GetTxDetectState, SCEnter, and SCReturnPtr.

Referenced by DetectEngineStateResetTxs(), and DetectRunStoreStateTx().

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LoggerId AppLayerParserGetTxLogged	(	const Flow *	f,
		void *	alstate,
		void *	tx
	)

Definition at line 699 of file app-layer-parser.c.

References Flow_::alproto, AppLayerParserCtx_::ctxs, Flow_::protomap, SCEnter, SCReturnUInt, and AppLayerParserProtoCtx_::StateGetTxLogged.

Referenced by AppLayerParserTransactionsCleanup(), and OutputRegisterTxLogger().

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bool AppLayerParserHasDecoderEvents ( AppLayerParserState * pstate )

Definition at line 1300 of file app-layer-parser.c.

References AppLayerParserGetDecoderEvents(), AppLayerDecoderEvents_::cnt, AppLayerParserState_::decoder_events, and SCEnter.

Referenced by SigMatchSignaturesGetSgh().

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int AppLayerParserHasTxDetectState	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	alstate
	)

int AppLayerParserIsTxAware ( AppProto alproto )

simpler way to globally test if a alproto is registered and fully enabled in the configuration.

Definition at line 1318 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FLOW_PROTO_DEFAULT, and AppLayerParserProtoCtx_::StateGetProgressCompletionStatus.

Referenced by OutputRegisterTxLogger().

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int AppLayerParserParse	(	ThreadVars *	tv,
		AppLayerParserThreadCtx *	tctx,
		Flow *	f,
		AppProto	alproto,
		uint8_t	flags,
		uint8_t *	input,
		uint32_t	input_len
	)

Definition at line 1155 of file app-layer-parser.c.

References Flow_::alparser, Flow_::alproto, AppLayerParserThreadCtx_::alproto_local_storage, Flow_::alstate, APP_LAYER_PARSER_BYPASS_READY, APP_LAYER_PARSER_EOF, APP_LAYER_PARSER_NO_INSPECTION, APP_LAYER_PARSER_NO_INSPECTION_PAYLOAD, APP_LAYER_PARSER_NO_REASSEMBLY, APP_LAYER_PARSER_OPT_ACCEPT_GAPS, AppLayerGetProtoName(), AppLayerIncTxCounter(), AppLayerParserGetTxCnt(), AppLayerParserSetEOF(), AppLayerParserStateAlloc(), AppLayerParserStateSetFlag(), AppLayerParserStreamTruncated(), BUG_ON, AppLayerParserCtx_::ctxs, AppLayerParserState_::flags, Flow_::flags, FLOW_NOPAYLOAD_INSPECTION, FlowGetProtoMapping(), AppLayerParserProtoCtx_::option_flags, AppLayerParserProtoCtx_::Parser, Flow_::proto, Flow_::protoctx, Flow_::protomap, SCEnter, SCLogDebug, SCReturnInt, AppLayerParserProtoCtx_::StateAlloc, STREAM_DEPTH, STREAM_EOF, STREAM_GAP, STREAM_TOCLIENT, STREAM_TOSERVER, StreamTcpDisableAppLayer(), StreamTcpSetDisableRawReassemblyFlag(), StreamTcpSetSessionBypassFlag(), and StreamTcpSetSessionNoReassemblyFlag().

Referenced by AppLayerHandleTCPData(), AppLayerHandleUdp(), AppLayerIncTxCounter(), AppLayerParserRestoreParserTable(), AppLayerParserStreamTruncated(), DetectBypassRegister(), DetectDceIfaceRegister(), DetectDceOpnumRegister(), DetectDceStubDataRegister(), DetectDNP3Register(), DetectDnsQueryRegister(), DetectEngineInspectENIP(), DetectEngineInspectModbus(), DetectEngineStateResetTxs(), DetectFtpbounceRegister(), DetectHttpRequestLineRegister(), DetectHttpResponseLineRegister(), DetectLuaRegister(), DetectPcrePayloadMatch(), DetectSshSoftwareVersionRegister(), DetectSshVersionRegister(), DetectTemplateRustBufferRegister(), DetectUricontentRegister(), DetectUrilenValidateContent(), FTPAtExitPrintStats(), HtpConfigRestoreBackup(), HTPFileClose(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterModbusParsers(), RegisterSMBParsers(), RegisterSSHParsers(), RegisterSSLParsers(), and SMTPParserCleanup().

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void AppLayerParserPostStreamSetup ( void )

Definition at line 222 of file app-layer-parser.c.

References ALPROTO_MAX, APP_LAYER_PARSER_INT_STREAM_DEPTH_SET, AppLayerParserCtx_::ctxs, FLOW_PROTO_DEFAULT, AppLayerParserProtoCtx_::internal_flags, TcpStreamCnf_::reassembly_depth, stream_config, and AppLayerParserProtoCtx_::stream_depth.

Referenced by PreRunInit().

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LoggerId AppLayerParserProtocolGetLoggerBits	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 1340 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::logger_bits, SCEnter, and SCReturnUInt.

Referenced by AppLayerParserTransactionsCleanup(), and OutputRegisterTxLogger().

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int AppLayerParserProtocolHasLogger	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 1332 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::logger, SCEnter, and SCReturnInt.

Referenced by OutputRegisterTxLogger(), and RunModeInitializeOutputs().

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int AppLayerParserProtocolIsTxEventAware	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 1324 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, SCReturnInt, and AppLayerParserProtoCtx_::StateGetEvents.

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int AppLayerParserProtoIsRegistered	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 184 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), and AppLayerParserProtoCtx_::StateAlloc.

Referenced by AppLayerSetupCounters().

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void AppLayerParserRegisterDetectFlagsFuncs	(	uint8_t	ipproto,
		AppProto	alproto,
		uint64_t()(void tx, uint8_t dir)	GetTxDetectFlags,
		void()(void tx, uint8_t dir, uint64_t)	SetTxDetectFlags
	)

Definition at line 588 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::GetTxDetectFlags, SCEnter, SCReturn, and AppLayerParserProtoCtx_::SetTxDetectFlags.

Referenced by RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), and RegisterSSLParsers().

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void AppLayerParserRegisterDetectStateFuncs	(	uint8_t	ipproto,
		AppProto	alproto,
		DetectEngineState ()(void *tx)	GetTxDetectState,
		int()(void tx, DetectEngineState *)	SetTxDetectState
	)

Definition at line 576 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::GetTxDetectState, SCEnter, SCReturn, and AppLayerParserProtoCtx_::SetTxDetectState.

Referenced by AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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void AppLayerParserRegisterGetEventInfo	(	uint8_t	ipproto,
		AppProto	alproto,
		int()(const char event_name, int event_id, AppLayerEventType event_type)	StateGetEventInfo
	)

Definition at line 564 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturn.

Referenced by AppLayerRegisterParser(), DNSAppLayerRegisterGetEventInfo(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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void AppLayerParserRegisterGetEventInfoById	(	uint8_t	ipproto,
		AppProto	alproto,
		int()(int event_id, const char event_name, AppLayerEventType event_type)	StateGetEventInfoById
	)

Definition at line 552 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturn.

Referenced by AppLayerRegisterParser(), DNSAppLayerRegisterGetEventInfoById(), RegisterDNP3Parsers(), RegisterENIPUDPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTemplateParsers().

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void AppLayerParserRegisterGetEventsFunc	(	uint8_t	ipproto,
		AppProto	proto,
		AppLayerDecoderEvents *	)(void ) __attribute__ StateGetEvents((nonnull)
	)

void AppLayerParserRegisterGetFilesFunc	(	uint8_t	ipproto,
		AppProto	alproto,
		FileContainer ()(void *, uint8_t)	StateGetFiles
	)

Definition at line 424 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, SCReturn, and AppLayerParserProtoCtx_::StateGetFiles.

Referenced by AppLayerRegisterParser(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), and RegisterSMTPParsers().

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void AppLayerParserRegisterGetStateProgressCompletionStatus	(	AppProto	alproto,
		int(*)(uint8_t direction)	StateGetStateProgressCompletionStatus
	)

Definition at line 541 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FLOW_PROTO_DEFAULT, SCEnter, and SCReturn.

Referenced by AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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void AppLayerParserRegisterGetStateProgressFunc	(	uint8_t	ipproto,
		AppProto	alproto,
		int()(void alstate, uint8_t direction)	StateGetStateProgress
	)

Definition at line 489 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturn.

Referenced by AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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void AppLayerParserRegisterGetStreamDepth	(	uint8_t	ipproto,
		AppProto	alproto,
		uint32_t(*)(void)	GetStreamDepth
	)

void AppLayerParserRegisterGetTx	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	StateGetTx)(void *alstate, uint64_t tx_id
	)

Definition at line 522 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturn.

Referenced by AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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void AppLayerParserRegisterGetTxCnt	(	uint8_t	ipproto,
		AppProto	alproto,
		uint64_t()(void alstate)	StateGetTxCnt
	)

Definition at line 511 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturn.

Referenced by AppLayerParserRestoreParserTable(), AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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void AppLayerParserRegisterGetTxIterator	(	uint8_t	ipproto,
		AppProto	alproto,
		AppLayerGetTxIteratorFunc	Func
	)

Definition at line 533 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, SCReturn, and AppLayerParserProtoCtx_::StateGetTxIterator.

Referenced by AppLayerRegisterParser(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), and RegisterSMBParsers().

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void AppLayerParserRegisterLocalStorageFunc	(	uint8_t	ipproto,
		AppProto	proto,
		void ()(void)	LocalStorageAlloc,
		void()(void )	LocalStorageFree
	)

Definition at line 410 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::LocalStorageAlloc, AppLayerParserProtoCtx_::LocalStorageFree, SCEnter, and SCReturn.

Referenced by AppLayerRegisterParser(), and RegisterSMTPParsers().

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void AppLayerParserRegisterLogger	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 470 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::logger, SCEnter, and SCReturn.

Referenced by JsonDNSLogAnswer(), LogHttpLogInitCtx(), and TLSGetIPInformations().

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void AppLayerParserRegisterLoggerBits	(	uint8_t	ipproto,
		AppProto	alproto,
		LoggerId	bits
	)

Definition at line 461 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::logger_bits, SCEnter, and SCReturn.

Referenced by RunModeInitializeOutputs().

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void AppLayerParserRegisterLoggerFuncs	(	uint8_t	ipproto,
		AppProto	alproto,
		LoggerId()(void , void *)	StateGetTxLogged,
		void()(void , void *, LoggerId)	StateSetTxLogged
	)

Definition at line 446 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, SCReturn, AppLayerParserProtoCtx_::StateGetTxLogged, and AppLayerParserProtoCtx_::StateSetTxLogged.

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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void AppLayerParserRegisterMpmIDsFuncs	(	uint8_t	ipproto,
		AppProto	alproto,
		uint64_t()(void tx)	GetTxMpmIDs,
		int()(void tx, uint64_t)	SetTxMpmIDs
	)

Definition at line 600 of file app-layer-parser.c.

References AppProtoToString(), SC_WARN_DEPRECATED, SCEnter, SCLogWarning, and SCReturn.

Referenced by AppLayerRegisterParser().

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void AppLayerParserRegisterOptionFlags	(	uint8_t	ipproto,
		AppProto	alproto,
		uint32_t	flags
	)

Definition at line 386 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, flags, FlowGetProtoMapping(), AppLayerParserProtoCtx_::option_flags, SCEnter, and SCReturn.

Referenced by RegisterENIPTCPParsers(), RegisterNFSTCPParsers(), and RegisterSMBParsers().

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int AppLayerParserRegisterParser	(	uint8_t	ipproto,
		AppProto	alproto,
		uint8_t	direction,
		AppLayerParserFPtr	Parser
	)

Register app layer parser for the protocol.

Return values

0	On success.
-1	On failure.

Definition at line 363 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, SCReturnInt, and STREAM_TOSERVER.

Referenced by AppLayerParserRestoreParserTable(), AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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void AppLayerParserRegisterParserAcceptableDataDirection	(	uint8_t	ipproto,
		AppProto	alproto,
		uint8_t	direction
	)

Definition at line 375 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, AppLayerParserProtoCtx_::first_data_dir, FlowGetProtoMapping(), SCEnter, SCReturn, STREAM_TOCLIENT, and STREAM_TOSERVER.

Referenced by RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterSSHParsers(), and RegisterSSLParsers().

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void AppLayerParserRegisterProtocolParsers ( void )

IMAP

MSN Messenger

Definition at line 1482 of file app-layer-parser.c.

References ALPROTO_IMAP, ALPROTO_MSN, AppLayerProtoDetectConfProtoDetectionEnabled(), AppLayerProtoDetectPMRegisterPatternCS(), AppLayerProtoDetectRegisterProtocol(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDHCPParsers(), RegisterDNP3Parsers(), RegisterDNSTCPParsers(), RegisterDNSUDPParsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterIKEV2Parsers(), RegisterKRB5Parsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterNTPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSNMPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), RegisterTemplateRustParsers(), RegisterTFTPParsers(), SCEnter, SCLogInfo, and STREAM_TOSERVER.

Referenced by AppLayerSetup().

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void AppLayerParserRegisterProtocolUnittests	(	uint8_t	ipproto,
		AppProto	alproto,
		void(*)(void)	RegisterUnittests
	)

Definition at line 1993 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturn.

Referenced by RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDHCPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTemplateRustParsers().

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void AppLayerParserRegisterStateFuncs	(	uint8_t	ipproto,
		AppProto	alproto,
		void ()(void)	StateAlloc,
		void()(void )	StateFree
	)

Definition at line 396 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, SCReturn, AppLayerParserProtoCtx_::StateAlloc, and AppLayerParserProtoCtx_::StateFree.

Referenced by AppLayerParserRestoreParserTable(), AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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void AppLayerParserRegisterTruncateFunc	(	uint8_t	ipproto,
		AppProto	alproto,
		void()(void , uint8_t)	Truncate
	)

Definition at line 479 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, SCReturn, and AppLayerParserProtoCtx_::Truncate.

Referenced by RegisterHTPParsers(), RegisterSMBParsers(), and RegisterSMTPParsers().

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void AppLayerParserRegisterTxFreeFunc	(	uint8_t	ipproto,
		AppProto	alproto,
		void()(void , uint64_t)	StateTransactionFree
	)

Definition at line 500 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), SCEnter, and SCReturn.

Referenced by AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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void AppLayerParserRegisterUnittests ( void )

Definition at line 2126 of file app-layer-parser.c.

References ALPROTO_MAX, AppLayerParserCtx_::ctxs, FLOW_PROTO_DEFAULT, AppLayerParserProtoCtx_::RegisterUnittests, SCEnter, SCReturn, and UtRegisterTest().

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void AppLayerParserRestoreParserTable ( void )

Definition at line 2010 of file app-layer-parser.c.

References Flow_::alproto, ALPROTO_TEST, AppLayerParserBackupParserTable(), AppLayerParserParse(), AppLayerParserRegisterGetTxCnt(), AppLayerParserRegisterParser(), AppLayerParserRegisterStateFuncs(), AppLayerParserRestoreParserTable(), AppLayerParserThreadCtxAlloc(), TcpSession_::flags, FlowGetProtoMapping(), FLOWLOCK_UNLOCK, FLOWLOCK_WRLOCK, Flow_::proto, Flow_::protoctx, Flow_::protomap, SCEnter, SCReturn, STREAM_EOF, STREAM_TOSERVER, STREAMTCP_FLAG_APP_LAYER_DISABLED, StreamTcpFreeConfig(), StreamTcpInitConfig(), TRUE, UTHBuildFlow(), and UTHFreeFlow().

Referenced by AppLayerParserRestoreParserTable().

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void AppLayerParserSetDecoderEvents	(	AppLayerParserState *	pstate,
		AppLayerDecoderEvents *	devents
	)

Definition at line 841 of file app-layer-parser.c.

References AppLayerParserState_::decoder_events.

Referenced by AppLayerDecoderEventsSetEvent().

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void AppLayerParserSetEOF ( AppLayerParserState * pstate )

Definition at line 1285 of file app-layer-parser.c.

References APP_LAYER_PARSER_EOF, AppLayerParserStateSetFlag(), SCEnter, and SCReturn.

Referenced by AppLayerParserParse().

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void AppLayerParserSetStreamDepth	(	uint8_t	ipproto,
		AppProto	alproto,
		uint32_t	stream_depth
	)

Definition at line 1359 of file app-layer-parser.c.

References APP_LAYER_PARSER_INT_STREAM_DEPTH_SET, AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::internal_flags, SCEnter, SCReturn, and AppLayerParserProtoCtx_::stream_depth.

Referenced by RegisterModbusParsers(), and RegisterSMBParsers().

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void AppLayerParserSetTransactionInspectId	(	const Flow *	f,
		AppLayerParserState *	pstate,
		void *	alstate,
		const uint8_t	flags,
		bool	tag_txs_as_inspected
	)