#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, const 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))

void	AppLayerParserRegisterSetStreamDepthFlag (uint8_t ipproto, AppProto alproto, void(SetStreamDepthFlag)(void tx, uint8_t flags))

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)

bool	AppLayerParserSupportsTxDetectFlags (AppProto alproto)

int	AppLayerParserParse (ThreadVars tv, AppLayerParserThreadCtx tctx, Flow f, AppProto alproto, uint8_t flags, const 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	AppLayerParserSetStreamDepthFlag (uint8_t ipproto, AppProto alproto, void *state, uint64_t tx_id, uint8_t flags)

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(), SSLJA3IsEnabled(), 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(), RegisterDNSTCPParsers(), 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, const 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 692 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 2038 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 303 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(), RegisterDNSTCPParsers(), RegisterDNSUDPParsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTemplateParsers(), and RegisterTFTPParsers().

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int AppLayerParserDeSetup ( void )

Definition at line 243 of file app-layer-parser.c.

References FTPParserCleanup(), SCEnter, SCReturnInt, and SMTPParserCleanup().

Referenced by AppLayerDeSetup().

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

Definition at line 642 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 848 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 1071 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 1081 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 861 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 878 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 1092 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 627 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 1029 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 1062 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 1399 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 1101 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 745 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 728 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 1053 of file app-layer-parser.c.

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

Referenced by AppLayerParserDestroyProtocolParserLocalStorage(), AppLayerParserSetStreamDepthFlag(), DetectEngineStateResetTxs(), DetectLuaRegister(), DetectPcrePayloadMatch(), DetectUricontentRegister(), HtpConfigRestoreBackup(), HTPFileClose(), HttpXFFGetIPFromTx(), JsonEmailAddMetadata(), JsonHttpAddMetadata(), JsonHttpLogJSONBodyBase64(), JsonHttpLogJSONBodyPrintable(), JsonNFSAddMetadata(), JsonNFSAddMetadataRPC(), JsonSIPAddMetadata(), JsonSMBAddMetadata(), and JsonSMTPAddMetadata().

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uint64_t AppLayerParserGetTxCnt	(	const Flow *	,
		void *	alstate
	)

Definition at line 1044 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 1163 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 1133 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 714 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 1329 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 1347 of file app-layer-parser.c.

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

Referenced by DetectAppLayerInspectEngineRegister(), and OutputRegisterTxLogger().

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

Definition at line 1184 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(), FTPParserCleanup(), HtpConfigRestoreBackup(), HTPFileClose(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterENIPTCPParsers(), RegisterModbusParsers(), RegisterSMBParsers(), RegisterSSHParsers(), SMTPParserCleanup(), and SSLJA3IsEnabled().

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void AppLayerParserPostStreamSetup ( void )

Definition at line 226 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 1369 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 1361 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 1353 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 188 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 593 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDNP3Parsers(), RegisterDNSUDPParsers(), RegisterENIPTCPParsers(), RegisterENIPUDPParsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterModbusParsers(), 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 581 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterDNSTCPParsers(), RegisterDNSUDPParsers(), 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 569 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 557 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 429 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 546 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterDNSTCPParsers(), RegisterDNSUDPParsers(), 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 494 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterDNSTCPParsers(), RegisterDNSUDPParsers(), 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 527 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterDNSTCPParsers(), RegisterDNSUDPParsers(), 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 516 of file app-layer-parser.c.

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

Referenced by AppLayerParserRestoreParserTable(), AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterDNSTCPParsers(), RegisterDNSUDPParsers(), 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 538 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 415 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterFTPParsers(), and RegisterSMTPParsers().

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void AppLayerParserRegisterLogger	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 475 of file app-layer-parser.c.

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

Referenced by JsonDNSLogAnswer(), JsonNFSAddMetadata(), JsonSIPAddMetadata(), JsonSMBAddMetadata(), JsonTlsLogJSONExtended(), LogHttpLogInitCtx(), and TLSGetIPInformations().

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

Definition at line 466 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 451 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterDNSTCPParsers(), RegisterDNSUDPParsers(), 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 605 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 391 of file app-layer-parser.c.

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

Referenced by RegisterDNSTCPParsers(), 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 368 of file app-layer-parser.c.

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

Referenced by AppLayerParserRestoreParserTable(), AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterDNSTCPParsers(), RegisterDNSUDPParsers(), 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 380 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

Definition at line 1528 of file app-layer-parser.c.

Referenced by AppLayerSetup().

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

Definition at line 2029 of file app-layer-parser.c.

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

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void AppLayerParserRegisterSetStreamDepthFlag	(	uint8_t	ipproto,
		AppProto	alproto,
		void()(void tx, uint8_t flags)	SetStreamDepthFlag
	)

Definition at line 615 of file app-layer-parser.c.

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

Referenced by RegisterHTPParsers().

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

Definition at line 401 of file app-layer-parser.c.

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

Referenced by AppLayerParserRestoreParserTable(), AppLayerRegisterParser(), RegisterDCERPCParsers(), RegisterDCERPCUDPParsers(), RegisterDNP3Parsers(), RegisterDNSTCPParsers(), RegisterDNSUDPParsers(), 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 484 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 505 of file app-layer-parser.c.

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

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

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void AppLayerParserRegisterUnittests ( void )

Definition at line 2162 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 2046 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 856 of file app-layer-parser.c.

References AppLayerParserState_::decoder_events.

Referenced by AppLayerDecoderEventsSetEvent().

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void AppLayerParserSetEOF ( AppLayerParserState * pstate )

Definition at line 1314 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 1388 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 AppLayerParserSetStreamDepthFlag	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	state,
		uint64_t	tx_id,
		uint8_t	flags
	)

Definition at line 1404 of file app-layer-parser.c.

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

Referenced by DetectFilestoreRegister().

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