#include "app-layer-protos.h"

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

Data Structures
struct	AppLayerGetTxIterState

Macros
#define	APP_LAYER_PARSER_NO_INSPECTION BIT_U16(1)

#define	APP_LAYER_PARSER_NO_REASSEMBLY BIT_U16(2)

#define	APP_LAYER_PARSER_NO_INSPECTION_PAYLOAD BIT_U16(3)

#define	APP_LAYER_PARSER_BYPASS_READY BIT_U16(4)

#define	APP_LAYER_PARSER_EOF_TS BIT_U16(5)

#define	APP_LAYER_PARSER_EOF_TC BIT_U16(6)

#define	APP_LAYER_PARSER_SFRAME_TS BIT_U16(9)

#define	APP_LAYER_PARSER_SFRAME_TC BIT_U16(10)

#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_SKIP_INSPECT_TS BIT_U8(0)

#define	APP_LAYER_TX_SKIP_INSPECT_TC BIT_U8(1)

#define	APP_LAYER_TX_INSPECTED_TS BIT_U8(2)

#define	APP_LAYER_TX_INSPECTED_TC BIT_U8(3)

#define	APP_LAYER_TX_ACCEPT BIT_U8(4)

#define	APP_LAYER_OK (AppLayerResult) { 0, 0, 0 }

#define	APP_LAYER_ERROR (AppLayerResult) { -1, 0, 0 }

#define	APP_LAYER_INCOMPLETE(c, n) (AppLayerResult) { 1, (c), (n) }

#define	AppLayerParserHasFilesInDir(txd, direction) ((txd)->files_opened && ((txd)->file_tx & (direction)) != 0)
	check if tx (possibly) has files in this tx for the direction

Typedefs
typedef struct Flow_	Flow

typedef struct AppLayerParserState_	AppLayerParserState

typedef struct AppLayerDecoderEvents_	AppLayerDecoderEvents

typedef struct ThreadVars_	ThreadVars

typedef struct File_	File

typedef enum LoggerId	LoggerId

typedef struct StreamSlice	StreamSlice

typedef struct AppLayerResult	AppLayerResult

typedef struct AppLayerGetTxIterTuple	AppLayerGetTxIterTuple

typedef struct AppLayerGetFileState	AppLayerGetFileState

typedef struct AppLayerTxData	AppLayerTxData

typedef enum AppLayerEventType	AppLayerEventType

typedef struct AppLayerStateData	AppLayerStateData

typedef struct AppLayerTxConfig	AppLayerTxConfig

typedef struct AppLayerParserThreadCtx_	AppLayerParserThreadCtx

typedef AppLayerResult(*	AppLayerParserFPtr) (Flow f, void protocol_state, AppLayerParserState pstate, StreamSlice stream_slice, void local_storage)
	Prototype for parsing functions.

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

typedef int(*	AppLayerParserGetStateIdByNameFn) (const char *name, const uint8_t direction)

typedef const char (	AppLayerParserGetStateNameByIdFn) (const int id, const uint8_t direction)

typedef int(*	AppLayerParserGetFrameIdByNameFn) (const char *frame_name)

typedef const char (	AppLayerParserGetFrameNameByIdFn) (const uint8_t id)

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.

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

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

enum ExceptionPolicy	AppLayerErrorGetExceptionPolicy (void)

int	AppLayerParserPreRegister (void(*Register)(void))

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

void	SCAppLayerParserRegisterParserAcceptableDataDirection (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 , AppProto), void(StateFree)(void *))

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

void	AppLayerParserRegisterGetTxFilesFunc (uint8_t ipproto, AppProto alproto, AppLayerGetFileState(GetTxFiles)(void , uint8_t))

void	SCAppLayerParserRegisterLogger (uint8_t ipproto, AppProto alproto)

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

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	AppLayerParserRegisterStateProgressCompletionStatus (AppProto alproto, const int ts, const int tc)

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

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

void	AppLayerParserRegisterGetFrameFuncs (uint8_t ipproto, AppProto alproto, AppLayerParserGetFrameIdByNameFn GetFrameIdByName, AppLayerParserGetFrameNameByIdFn GetFrameNameById)

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

void	AppLayerParserRegisterGetStateFuncs (uint8_t ipproto, AppProto alproto, AppLayerParserGetStateIdByNameFn GetStateIdByName, AppLayerParserGetStateNameByIdFn GetStateNameById)

void	AppLayerParserRegisterTxDataFunc (uint8_t ipproto, AppProto alproto, AppLayerTxData (GetTxData)(void *tx))

void	AppLayerParserRegisterApplyTxConfigFunc (uint8_t ipproto, AppProto alproto, bool(ApplyTxConfig)(void state, void *tx, int mode, AppLayerTxConfig))

void	AppLayerParserRegisterStateDataFunc (uint8_t ipproto, AppProto alproto, AppLayerStateData (GetStateData)(void *state))

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)

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)

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

AppLayerGetFileState	AppLayerParserGetTxFiles (const Flow f, void tx, const uint8_t direction)

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

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, uint8_t event_id, AppLayerEventType *event_type)

int	AppLayerParserGetEventInfoById (uint8_t ipproto, AppProto alproto, uint8_t 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)

bool	AppLayerParserSupportsFiles (uint8_t ipproto, AppProto alproto)

AppLayerTxData *	AppLayerParserGetTxData (uint8_t ipproto, AppProto alproto, void *tx)

uint8_t	AppLayerParserGetTxDetectProgress (AppLayerTxData *txd, const uint8_t dir)

AppLayerStateData *	AppLayerParserGetStateData (uint8_t ipproto, AppProto alproto, void *state)

void	AppLayerParserApplyTxConfig (uint8_t ipproto, AppProto alproto, void state, void tx, enum ConfigAction mode, AppLayerTxConfig)

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	AppLayerParserProtocolHasLogger (uint8_t ipproto, AppProto alproto)

LoggerId	AppLayerParserProtocolGetLoggerBits (uint8_t ipproto, AppProto alproto)

void	AppLayerParserTriggerRawStreamInspection (Flow *f, int direction)

void	SCAppLayerParserSetStreamDepth (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)

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

int	AppLayerParserGetFrameIdByName (uint8_t ipproto, AppProto alproto, const char *name)

const char *	AppLayerParserGetFrameNameById (uint8_t ipproto, AppProto alproto, const uint8_t id)

int	AppLayerParserGetStateIdByName (uint8_t ipproto, AppProto alproto, const char *name, uint8_t direction)

const char *	AppLayerParserGetStateNameById (uint8_t ipproto, AppProto alproto, const int id, uint8_t direction)

void	AppLayerParserStateProtoCleanup (uint8_t protomap, AppProto alproto, void alstate, AppLayerParserState pstate)

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

void	AppLayerParserRegisterProtocolParsers (void)

void	SCAppLayerParserStateSetFlag (AppLayerParserState *pstate, uint16_t flag)

uint16_t	SCAppLayerParserStateIssetFlag (AppLayerParserState *pstate, uint16_t flag)

AppLayerParserState *	AppLayerParserStateAlloc (void)

void	AppLayerParserStateFree (AppLayerParserState *pstate)

void	AppLayerParserTransactionsCleanup (Flow *f, const uint8_t pkt_dir)
	remove obsolete (inspected and logged) transactions

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

void	AppLayerParserRegisterUnittests (void)

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

void	AppLayerFramesFreeContainer (Flow *f)

void	FileApplyTxFlags (const AppLayerTxData txd, const uint8_t direction, File file)

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

◆ APP_LAYER_ERROR

#define APP_LAYER_ERROR (AppLayerResult) { -1, 0, 0 }

parser has hit an unrecoverable error. Returning this to the API leads to no further calls to the parser.

Definition at line 81 of file app-layer-parser.h.

◆ APP_LAYER_INCOMPLETE

#define APP_LAYER_INCOMPLETE	(	c,
		n
	)	(AppLayerResult) { 1, (c), (n) }

parser needs more data. Through 'c' it will indicate how many of the input bytes it has consumed. Through 'n' it will indicate how many more bytes it needs before getting called again.

Note: consumed (c) should never be more than the input len needed (n) + consumed (c) should be more than the input len

Definition at line 89 of file app-layer-parser.h.

◆ APP_LAYER_OK

#define APP_LAYER_OK (AppLayerResult) { 0, 0, 0 }

parser has successfully processed in the input, and has consumed all of it.

Definition at line 77 of file app-layer-parser.h.

◆ APP_LAYER_PARSER_BYPASS_READY

#define APP_LAYER_PARSER_BYPASS_READY BIT_U16(4)

Definition at line 52 of file app-layer-parser.h.

◆ APP_LAYER_PARSER_EOF_TC

#define APP_LAYER_PARSER_EOF_TC BIT_U16(6)

Definition at line 54 of file app-layer-parser.h.

◆ APP_LAYER_PARSER_EOF_TS

#define APP_LAYER_PARSER_EOF_TS BIT_U16(5)

Definition at line 53 of file app-layer-parser.h.

◆ APP_LAYER_PARSER_INT_STREAM_DEPTH_SET

#define APP_LAYER_PARSER_INT_STREAM_DEPTH_SET BIT_U32(0)

Definition at line 62 of file app-layer-parser.h.

◆ APP_LAYER_PARSER_NO_INSPECTION

#define APP_LAYER_PARSER_NO_INSPECTION BIT_U16(1)

Definition at line 49 of file app-layer-parser.h.

◆ APP_LAYER_PARSER_NO_INSPECTION_PAYLOAD

#define APP_LAYER_PARSER_NO_INSPECTION_PAYLOAD BIT_U16(3)

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

◆ APP_LAYER_PARSER_NO_REASSEMBLY

#define APP_LAYER_PARSER_NO_REASSEMBLY BIT_U16(2)

Definition at line 50 of file app-layer-parser.h.

◆ APP_LAYER_PARSER_OPT_ACCEPT_GAPS

#define APP_LAYER_PARSER_OPT_ACCEPT_GAPS BIT_U32(0)

Definition at line 60 of file app-layer-parser.h.

◆ APP_LAYER_PARSER_SFRAME_TC

#define APP_LAYER_PARSER_SFRAME_TC BIT_U16(10)

Definition at line 57 of file app-layer-parser.h.

◆ APP_LAYER_PARSER_SFRAME_TS

#define APP_LAYER_PARSER_SFRAME_TS BIT_U16(9)

Definition at line 56 of file app-layer-parser.h.

◆ APP_LAYER_TX_ACCEPT

#define APP_LAYER_TX_ACCEPT BIT_U8(4)

accept is applied to entire tx

Definition at line 73 of file app-layer-parser.h.

◆ APP_LAYER_TX_INSPECTED_TC

#define APP_LAYER_TX_INSPECTED_TC BIT_U8(3)

Definition at line 71 of file app-layer-parser.h.

◆ APP_LAYER_TX_INSPECTED_TS

#define APP_LAYER_TX_INSPECTED_TS BIT_U8(2)

is tx fully inspected?

Definition at line 70 of file app-layer-parser.h.

◆ APP_LAYER_TX_SKIP_INSPECT_TC

#define APP_LAYER_TX_SKIP_INSPECT_TC BIT_U8(1)

Definition at line 68 of file app-layer-parser.h.

◆ APP_LAYER_TX_SKIP_INSPECT_TS

#define APP_LAYER_TX_SKIP_INSPECT_TS BIT_U8(0)

should inspection be skipped in that direction

Definition at line 67 of file app-layer-parser.h.

◆ AppLayerParserHasFilesInDir

#define AppLayerParserHasFilesInDir	(	txd,
		direction
	)	((txd)->files_opened && ((txd)->file_tx & (direction)) != 0)

check if tx (possibly) has files in this tx for the direction

Definition at line 264 of file app-layer-parser.h.

Typedef Documentation

◆ AppLayerDecoderEvents

typedef struct AppLayerDecoderEvents_ AppLayerDecoderEvents

Definition at line 33 of file app-layer-parser.h.

◆ AppLayerEventType

typedef enum AppLayerEventType AppLayerEventType

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

◆ AppLayerGetFileState

typedef struct AppLayerGetFileState AppLayerGetFileState

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

◆ AppLayerGetTxIteratorFunc

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 142 of file app-layer-parser.h.

◆ AppLayerGetTxIterState

typedef struct AppLayerGetTxIterState AppLayerGetTxIterState

◆ AppLayerGetTxIterTuple

typedef struct AppLayerGetTxIterTuple AppLayerGetTxIterTuple

Definition at line 40 of file app-layer-parser.h.

◆ AppLayerParserFPtr

typedef AppLayerResult(* AppLayerParserFPtr) (Flow *f, void *protocol_state, AppLayerParserState *pstate, StreamSlice stream_slice, void *local_storage)

Prototype for parsing functions.

Definition at line 131 of file app-layer-parser.h.

◆ AppLayerParserGetFrameIdByNameFn

typedef int(* AppLayerParserGetFrameIdByNameFn) (const char *frame_name)

Definition at line 160 of file app-layer-parser.h.

◆ AppLayerParserGetFrameNameByIdFn

typedef const char *(* AppLayerParserGetFrameNameByIdFn) (const uint8_t id)

Definition at line 161 of file app-layer-parser.h.

◆ AppLayerParserGetStateIdByNameFn

typedef int(* AppLayerParserGetStateIdByNameFn) (const char *name, const uint8_t direction)

Parameters

name	progress name to get the id for
direction	STREAM_TOSERVER/STREAM_TOCLIENT

Definition at line 153 of file app-layer-parser.h.

◆ AppLayerParserGetStateNameByIdFn

typedef const char *(* AppLayerParserGetStateNameByIdFn) (const int id, const uint8_t direction)

Parameters

id	progress value id to get the name for
direction	STREAM_TOSERVER/STREAM_TOCLIENT

Definition at line 158 of file app-layer-parser.h.

◆ AppLayerParserState

typedef struct AppLayerParserState_ AppLayerParserState

Definition at line 32 of file app-layer-parser.h.

◆ AppLayerParserThreadCtx

typedef struct AppLayerParserThreadCtx_ AppLayerParserThreadCtx

Definition at line 99 of file app-layer-parser.h.

◆ AppLayerResult

typedef struct AppLayerResult AppLayerResult

Definition at line 39 of file app-layer-parser.h.

◆ AppLayerStateData

typedef struct AppLayerStateData AppLayerStateData

Definition at line 44 of file app-layer-parser.h.

◆ AppLayerTxConfig

typedef struct AppLayerTxConfig AppLayerTxConfig

Definition at line 45 of file app-layer-parser.h.

◆ AppLayerTxData

typedef struct AppLayerTxData AppLayerTxData

Definition at line 42 of file app-layer-parser.h.

◆ File

typedef struct File_ File

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

◆ Flow

typedef struct Flow_ Flow

Definition at line 31 of file app-layer-parser.h.

◆ LoggerId

typedef enum LoggerId LoggerId

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

◆ StreamSlice

typedef struct StreamSlice StreamSlice

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

◆ ThreadVars

typedef struct ThreadVars_ ThreadVars

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

Function Documentation

◆ AppLayerErrorGetExceptionPolicy()

enum ExceptionPolicy AppLayerErrorGetExceptionPolicy ( void )

Definition at line 162 of file app-layer-parser.c.

References g_applayerparser_error_policy.

Referenced by ExceptionPolicyTargetPolicy().

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◆ AppLayerFramesFreeContainer()

void AppLayerFramesFreeContainer ( Flow * f )

Definition at line 176 of file app-layer-parser.c.

References Flow_::alparser, and AppLayerParserState_::frames.

Referenced by FramesPrune().

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◆ AppLayerGetTxIterator()

AppLayerGetTxIteratorFunc AppLayerGetTxIterator	(	const uint8_t	ipproto,
		const AppProto	alproto
	)

Definition at line 707 of file app-layer-parser.c.

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

Referenced by AppLayerParserSetTransactionInspectId(), and AppLayerParserTransactionsCleanup().

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◆ AppLayerParserApplyTxConfig()

void AppLayerParserApplyTxConfig	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	state,
		void *	tx,
		enum ConfigAction	mode,
		AppLayerTxConfig	config
	)

Definition at line 1201 of file app-layer-parser.c.

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

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◆ AppLayerParserDeSetup()

int AppLayerParserDeSetup ( void )

Definition at line 285 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FTPParserCleanup(), SCEnter, SCFree, SCReturnInt, and SMTPParserCleanup().

Referenced by AppLayerDeSetup().

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◆ AppLayerParserDestroyProtocolParserLocalStorage()

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

Definition at line 660 of file app-layer-parser.c.

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

Referenced by AppLayerParserThreadCtxFree().

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◆ AppLayerParserGetDecoderEvents()

AppLayerDecoderEvents * AppLayerParserGetDecoderEvents ( AppLayerParserState * pstate )

Definition at line 849 of file app-layer-parser.c.

References AppLayerParserState_::decoder_events, SCEnter, and SCReturnPtr.

Referenced by AppLayerParserHasDecoderEvents().

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◆ AppLayerParserGetEventInfo()

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

Definition at line 1124 of file app-layer-parser.c.

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

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◆ AppLayerParserGetEventInfoById()

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

Definition at line 1136 of file app-layer-parser.c.

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

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◆ AppLayerParserGetEventsByTx()

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

Definition at line 857 of file app-layer-parser.c.

References AppLayerParserGetTxData(), AppLayerDecoderEvents_::events, SCEnter, and SCReturnPtr.

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◆ AppLayerParserGetFirstDataDir()

uint8_t AppLayerParserGetFirstDataDir	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 1149 of file app-layer-parser.c.

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

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◆ AppLayerParserGetFrameIdByName()

int AppLayerParserGetFrameIdByName	(	uint8_t	ipproto,
		AppProto	alproto,
		const char *	name
	)

Definition at line 1627 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::GetFrameIdByName, and name.

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◆ AppLayerParserGetFrameNameById()

const char * AppLayerParserGetFrameNameById	(	uint8_t	ipproto,
		AppProto	alproto,
		const uint8_t	id
	)

Definition at line 1636 of file app-layer-parser.c.

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

Referenced by DetectRunFrameInspectRule(), and FrameJsonLogOneFrame().

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◆ AppLayerParserGetProtocolParserLocalStorage()

void * AppLayerParserGetProtocolParserLocalStorage	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 648 of file app-layer-parser.c.

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

Referenced by AppLayerParserThreadCtxAlloc().

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◆ AppLayerParserGetStateData()

AppLayerStateData * AppLayerParserGetStateData	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	state
	)

Definition at line 1190 of file app-layer-parser.c.

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

Referenced by AppLayerParserParse(), and FileUpdateFlowFileFlags().

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◆ AppLayerParserGetStateIdByName()

int AppLayerParserGetStateIdByName	(	uint8_t	ipproto,
		AppProto	alproto,
		const char *	name,
		const uint8_t	direction
	)

Parameters

name	progress name to get the id for
direction	STREAM_TOSERVER/STREAM_TOCLIENT
id	progress value id to get the name for
direction	STREAM_TOSERVER/STREAM_TOCLIENT

Definition at line 1602 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FlowGetProtoMapping(), AppLayerParserProtoCtx_::GetStateIdByName, and name.

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◆ AppLayerParserGetStateNameById()

const char * AppLayerParserGetStateNameById	(	uint8_t	ipproto,
		AppProto	alproto,
		const int	id,
		const uint8_t	direction
	)

Parameters

id	progress value id to get the name for
direction	STREAM_TOSERVER/STREAM_TOCLIENT

Definition at line 1617 of file app-layer-parser.c.

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

Referenced by DetectRegisterAppLayerHookLists(), DetectRunPrefilterTx(), FirewallAnalyzer(), and ListAppLayerHooks().

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◆ AppLayerParserGetStateProgress()

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 1087 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, flags, FlowGetProtoMapping(), IS_DISRUPTED, SCEnter, SCReturnInt, AppLayerParserProtoCtx_::StateGetProgress, and unlikely.

Referenced by AppLayerParserSetTransactionInspectId(), AppLayerParserTransactionsCleanup(), DetectEngineInspectBufferGeneric(), DetectEngineInspectBufferSingle(), DetectEngineInspectFiledata(), and DetectEngineInspectMultiBufferGeneric().

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◆ AppLayerParserGetStateProgressCompletionStatus()

int AppLayerParserGetStateProgressCompletionStatus	(	AppProto	alproto,
		uint8_t	direction
	)

Definition at line 1116 of file app-layer-parser.c.

References SCEnter, and SCReturnInt.

Referenced by AppLayerParserSetTransactionInspectId(), AppLayerParserTransactionsCleanup(), DetectRegisterAppLayerHookLists(), FirewallAnalyzer(), ListAppLayerHooks(), and SCOutputRegisterTxLogger().

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◆ AppLayerParserGetStreamDepth()

uint32_t AppLayerParserGetStreamDepth ( const Flow * f )

Definition at line 1579 of file app-layer-parser.c.

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

◆ AppLayerParserGetTransactionActive()

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

Definition at line 1156 of file app-layer-parser.c.

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

Referenced by FlowNeedsReassembly().

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◆ AppLayerParserGetTransactionInspectId()

uint64_t AppLayerParserGetTransactionInspectId	(	AppLayerParserState *	pstate,
		uint8_t	direction
	)

Definition at line 732 of file app-layer-parser.c.

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

Referenced by AppLayerParserSetTransactionInspectId(), and DetectEngineStateResetTxs().

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◆ AppLayerParserGetTransactionLogId()

uint64_t AppLayerParserGetTransactionLogId ( AppLayerParserState * pstate )

Definition at line 715 of file app-layer-parser.c.

References AppLayerParserState_::log_id, SCEnter, and SCReturnCT.

◆ AppLayerParserGetTx()

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

Definition at line 1109 of file app-layer-parser.c.

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

Referenced by AppLayerParserSetStreamDepthFlag(), DetectEngineStateResetTxs(), EveEmailAddMetadata(), EveHttpAddMetadata(), EveHttpLogJSONBodyBase64(), EveHttpLogJSONBodyPrintable(), EveIKEAddMetadata(), EveNFSAddMetadata(), EveNFSAddMetadataRPC(), EveSMBAddMetadata(), EveSMTPAddMetadata(), HttpXFFGetIPFromTx(), JsonBuildFileInfoRecord(), and LuaExtensionsMatchSetup().

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◆ AppLayerParserGetTxCnt()

uint64_t AppLayerParserGetTxCnt	(	const Flow *	f,
		void *	alstate
	)

Definition at line 1102 of file app-layer-parser.c.

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

Referenced by AppLayerParserParse(), AppLayerParserSetTransactionInspectId(), AppLayerParserTransactionsCleanup(), DetectEngineStateResetTxs(), FlowNeedsReassembly(), HttpXFFGetIP(), and HttpXFFGetIPFromTx().

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◆ AppLayerParserGetTxData()

AppLayerTxData * AppLayerParserGetTxData	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	tx
	)

Definition at line 1183 of file app-layer-parser.c.

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

Referenced by AppLayerParserGetEventsByTx(), AppLayerParserSetTransactionInspectId(), AppLayerParserTransactionsCleanup(), DetectEngineStateResetTxs(), DetectRunStoreStateTx(), and FileDisableStoringForTransaction().

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◆ AppLayerParserGetTxDetectProgress()

uint8_t AppLayerParserGetTxDetectProgress	(	AppLayerTxData *	txd,
		const uint8_t	dir
	)

inline

Definition at line 743 of file app-layer-parser.c.

◆ AppLayerParserGetTxFiles()

AppLayerGetFileState AppLayerParserGetTxFiles	(	const Flow *	f,
		void *	tx,
		const uint8_t	direction
	)

Definition at line 873 of file app-layer-parser.c.

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

Referenced by DetectEngineInspectFiledata(), and DetectFileInspectGeneric().

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◆ AppLayerParserHasDecoderEvents()

bool AppLayerParserHasDecoderEvents ( AppLayerParserState * pstate )

Definition at line 1513 of file app-layer-parser.c.

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

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◆ AppLayerParserIsEnabled()

int AppLayerParserIsEnabled ( AppProto alproto )

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

Definition at line 1531 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, FLOW_PROTO_APPLAYER_MAX, and AppLayerParserProtoCtx_::StateGetProgress.

Referenced by SCOutputRegisterTxLogger().

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◆ AppLayerParserParse()

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

Return values

int	-1 in case of unrecoverable error. App-layer tracking stops for this flow.
int	0 ok: we did not update app_progress
int	1 ok: we updated app_progress

Definition at line 1291 of file app-layer-parser.c.

References alp_tctx, Flow_::alparser, Flow_::alproto, AppLayerParserThreadCtx_::alproto_local_storage, Flow_::alproto_orig, Flow_::alstate, APP_LAYER_PARSER_BYPASS_READY, APP_LAYER_PARSER_NO_INSPECTION, APP_LAYER_PARSER_NO_INSPECTION_PAYLOAD, APP_LAYER_PARSER_NO_REASSEMBLY, APP_LAYER_PARSER_OPT_ACCEPT_GAPS, AppLayerGetProtoName(), AppLayerIncAllocErrorCounter(), AppLayerIncGapErrorCounter(), AppLayerIncInternalErrorCounter(), AppLayerIncParserErrorCounter(), AppLayerIncTxCounter(), AppLayerParserGetStateData(), AppLayerParserGetTxCnt(), AppLayerParserSetEOF(), AppLayerParserStateAlloc(), AppLayerParserTriggerRawStreamInspection(), AppProtoToString(), BUG_ON, TcpSession_::client, AppLayerParserCtx_::ctxs, TcpStream_::data_required, DEBUG_VALIDATE_BUG_ON, Flow_::file_flags, AppLayerParserState_::flags, flags, Flow_::flags, FLOW_NOPAYLOAD_INSPECTION, FlowChangeProto(), FlowGetProtoMapping(), AppLayerParserProtoCtx_::option_flags, AppLayerParserProtoCtx_::Parser, Flow_::proto, Flow_::protoctx, Flow_::protomap, SCEnter, SCLogDebug, SCLogNotice, SCReturnInt, TcpSession_::server, AppLayerParserProtoCtx_::StateAlloc, StreamTcpDisableAppLayer(), StreamTcpSetDisableRawReassemblyFlag(), StreamTcpSetSessionBypassFlag(), StreamTcpSetSessionNoReassemblyFlag(), StreamTcpUpdateAppLayerProgress(), and tv.

Referenced by AppLayerHandleTCPData(), AppLayerHandleUdp(), and LLVMFuzzerTestOneInput().

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◆ AppLayerParserPostStreamSetup()

void AppLayerParserPostStreamSetup ( void )

Definition at line 272 of file app-layer-parser.c.

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

Referenced by PreRunInit().

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◆ AppLayerParserPreRegister()

int AppLayerParserPreRegister ( void(*)(void) Register )

Definition at line 1753 of file app-layer-parser.c.

References ARRAY_CAP_STEP, and SCRealloc.

◆ AppLayerParserProtocolGetLoggerBits()

LoggerId AppLayerParserProtocolGetLoggerBits	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 1549 of file app-layer-parser.c.

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

Referenced by AppLayerParserTransactionsCleanup().

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◆ AppLayerParserProtocolHasLogger()

int AppLayerParserProtocolHasLogger	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 1541 of file app-layer-parser.c.

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

Referenced by RunModeInitializeOutputs().

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◆ AppLayerParserProtoIsRegistered()

int AppLayerParserProtoIsRegistered	(	uint8_t	ipproto,
		AppProto	alproto
	)

Definition at line 228 of file app-layer-parser.c.

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

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◆ AppLayerParserRegisterApplyTxConfigFunc()

void AppLayerParserRegisterApplyTxConfigFunc	(	uint8_t	ipproto,
		AppProto	alproto,
		bool()(void state, void *tx, int mode, AppLayerTxConfig)	ApplyTxConfig
	)

Definition at line 626 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser().

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◆ AppLayerParserRegisterGetEventInfo()

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

Definition at line 595 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTFTPParsers().

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◆ AppLayerParserRegisterGetEventInfoById()

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

Definition at line 563 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), and RegisterSSLParsers().

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◆ AppLayerParserRegisterGetFrameFuncs()

void AppLayerParserRegisterGetFrameFuncs	(	uint8_t	ipproto,
		AppProto	alproto,
		AppLayerParserGetFrameIdByNameFn	GetFrameIdByName,
		AppLayerParserGetFrameNameByIdFn	GetFrameNameById
	)

Definition at line 585 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterHTPParsers(), RegisterSMTPParsers(), and RegisterSSLParsers().

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◆ AppLayerParserRegisterGetStateFuncs()

void AppLayerParserRegisterGetStateFuncs	(	uint8_t	ipproto,
		AppProto	alproto,
		AppLayerParserGetStateIdByNameFn	GetStateIdByName,
		AppLayerParserGetStateNameByIdFn	GetStateNameById
	)

Definition at line 575 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterHTPParsers(), and RegisterSSLParsers().

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◆ AppLayerParserRegisterGetStateProgressFunc()

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

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

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTFTPParsers().

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◆ AppLayerParserRegisterGetTx()

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

Definition at line 530 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTFTPParsers().

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◆ AppLayerParserRegisterGetTxCnt()

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

Definition at line 520 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTFTPParsers().

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◆ AppLayerParserRegisterGetTxFilesFunc()

void AppLayerParserRegisterGetTxFilesFunc	(	uint8_t	ipproto,
		AppProto	alproto,
		AppLayerGetFileState()(void , uint8_t)	GetTxFiles
	)

Definition at line 472 of file app-layer-parser.c.

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

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

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◆ AppLayerParserRegisterGetTxIterator()

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

Definition at line 540 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), and RegisterSMTPParsers().

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◆ AppLayerParserRegisterLocalStorageFunc()

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

Definition at line 460 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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◆ AppLayerParserRegisterLoggerBits()

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

Definition at line 482 of file app-layer-parser.c.

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

Referenced by RunModeInitializeOutputs().

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◆ AppLayerParserRegisterOptionFlags()

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

Definition at line 425 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), and RegisterHTPParsers().

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◆ AppLayerParserRegisterParser()

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 402 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTFTPParsers().

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◆ AppLayerParserRegisterProtocolParsers()

void AppLayerParserRegisterProtocolParsers ( void )

Definition at line 1769 of file app-layer-parser.c.

References RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterHTTP2Parsers(), RegisterIKEParsers(), RegisterIMAPParsers(), RegisterModbusParsers(), RegisterNFSTCPParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), RegisterSSHParsers(), RegisterSSLParsers(), RegisterTFTPParsers(), and SCEnter.

Referenced by AppLayerSetup().

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◆ AppLayerParserRegisterProtocolUnittests()

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

Definition at line 1840 of file app-layer-parser.c.

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

Referenced by RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterIKEParsers(), RegisterModbusParsers(), RegisterNFSUDPParsers(), RegisterSMBParsers(), RegisterSMTPParsers(), and RegisterSSHParsers().

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◆ AppLayerParserRegisterSetStreamDepthFlag()

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

Definition at line 636 of file app-layer-parser.c.

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

Referenced by RegisterHTPParsers().

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◆ AppLayerParserRegisterStateDataFunc()

void AppLayerParserRegisterStateDataFunc	(	uint8_t	ipproto,
		AppProto	alproto,
		AppLayerStateData ()(void *state)	GetStateData
	)

Definition at line 616 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTFTPParsers().

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◆ AppLayerParserRegisterStateFuncs()

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

Definition at line 435 of file app-layer-parser.c.

References AppLayerParserCtx_::ctxs, AppLayerParserCtx_::ctxs_len, FatalError, FLOW_PROTO_MAX, FlowGetProtoMapping(), g_alproto_max, SCEnter, SCRealloc, SCReturn, AppLayerParserProtoCtx_::StateAlloc, AppLayerParserProtoCtx_::StateFree, and unlikely.

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTFTPParsers().

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◆ AppLayerParserRegisterStateProgressCompletionStatus()

void AppLayerParserRegisterStateProgressCompletionStatus	(	AppProto	alproto,
		const int	ts,
		const int	tc
	)

Definition at line 548 of file app-layer-parser.c.

References BUG_ON, AppLayerParserProtoCtx_::complete_tc, AppLayerParserProtoCtx_::complete_ts, AppLayerParserCtx_::ctxs, FLOW_PROTO_DEFAULT, and ts.

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTFTPParsers().

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◆ AppLayerParserRegisterTxDataFunc()

void AppLayerParserRegisterTxDataFunc	(	uint8_t	ipproto,
		AppProto	alproto,
		AppLayerTxData ()(void *tx)	GetTxData
	)

Definition at line 606 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTFTPParsers().

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◆ AppLayerParserRegisterTxFreeFunc()

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

Definition at line 510 of file app-layer-parser.c.

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

Referenced by AppLayerRegisterParser(), RegisterDNP3Parsers(), RegisterFTPParsers(), RegisterHTPParsers(), RegisterSMTPParsers(), RegisterSSLParsers(), and RegisterTFTPParsers().

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◆ AppLayerParserRegisterUnittests()

void AppLayerParserRegisterUnittests ( void )

Definition at line 1848 of file app-layer-parser.c.

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

◆ AppLayerParserSetEOF()

void AppLayerParserSetEOF ( AppLayerParserState * pstate )

Definition at line 1497 of file app-layer-parser.c.

References APP_LAYER_PARSER_EOF_TC, APP_LAYER_PARSER_EOF_TS, SCAppLayerParserStateSetFlag(), SCEnter, SCLogDebug, and SCReturn.

Referenced by AppLayerParserParse().

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◆ AppLayerParserSetStreamDepthFlag()

void AppLayerParserSetStreamDepthFlag	(	uint8_t	ipproto,
		AppProto	alproto,
		void *	state,
		uint64_t	tx_id,
		uint8_t	flags
	)

Definition at line 1584 of file app-layer-parser.c.

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

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◆ AppLayerParserSetTransactionInspectId()

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