stream.h File Reference

#include "flow.h"

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Macros
#define	STREAM_START   BIT_U8(0)
#define	STREAM_EOF   BIT_U8(1)
#define	STREAM_TOSERVER   BIT_U8(2)
#define	STREAM_TOCLIENT   BIT_U8(3)
#define	STREAM_GAP   BIT_U8(4)
#define	STREAM_DEPTH   BIT_U8(5)
#define	STREAM_MIDSTREAM   BIT_U8(6)
#define	STREAM_FLUSH   BIT_U8(7)
#define	STREAM_FLAGS_FOR_PACKET(p)   PKT_IS_TOSERVER((p)) ? STREAM_TOSERVER : STREAM_TOCLIENT

Typedefs
typedef int(*	StreamSegmentCallback) (const Packet *, void *, const uint8_t *, uint32_t)

Functions
int	StreamSegmentForEach (const Packet *p, uint8_t flag, StreamSegmentCallback CallbackFunc, void *data)
	Run callback for all segments. More...

Detailed Description

Author

Victor Julien victo.nosp@m.r@in.nosp@m.linia.nosp@m.c.ne.nosp@m.t

Definition in file stream.h.

Macro Definition Documentation

STREAM_DEPTH

#define STREAM_DEPTH   BIT_U8(5)

depth reached

Definition at line 35 of file stream.h.

STREAM_EOF

#define STREAM_EOF   BIT_U8(1)

Definition at line 31 of file stream.h.

STREAM_FLAGS_FOR_PACKET

#define STREAM_FLAGS_FOR_PACKET

(

p

)

PKT_IS_TOSERVER((p)) ? STREAM_TOSERVER : STREAM_TOCLIENT

Definition at line 39 of file stream.h.

STREAM_FLUSH

#define STREAM_FLUSH   BIT_U8(7)

Definition at line 37 of file stream.h.

STREAM_GAP

#define STREAM_GAP   BIT_U8(4)

data gap encountered

Definition at line 34 of file stream.h.

STREAM_MIDSTREAM

#define STREAM_MIDSTREAM   BIT_U8(6)

Definition at line 36 of file stream.h.

STREAM_START

#define STREAM_START   BIT_U8(0)

Definition at line 30 of file stream.h.

STREAM_TOCLIENT

#define STREAM_TOCLIENT   BIT_U8(3)

Definition at line 33 of file stream.h.

STREAM_TOSERVER

#define STREAM_TOSERVER   BIT_U8(2)

Definition at line 32 of file stream.h.

Typedef Documentation

StreamSegmentCallback

typedef int(* StreamSegmentCallback) (const Packet *, void *, const uint8_t *, uint32_t)

Definition at line 40 of file stream.h.

Function Documentation

StreamSegmentForEach()

int StreamSegmentForEach	(	const Packet *	p,
		uint8_t	flag,
		StreamSegmentCallback	CallbackFunc,
		void *	data
	)

Run callback for all segments.

Must be called under flow lock.

Returns

-1 in case of error, the number of segment in case of success

Definition at line 39 of file stream.c.

References Packet_::proto, SC_ERR_UNKNOWN_PROTOCOL, SCLogWarning, and StreamTcpSegmentForEach().

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