stream.h File Reference

#include "snort_packet_header.h"
#include "ubi_SplayTree.h"

Go to the source code of this file.

Defines
#define	USE_HASH_TABLE
#define	MAX_SESSION_ALERTS   8
#define	SSNFLAG_SEEN_CLIENT   0x00000001
#define	SSNFLAG_SEEN_SERVER   0x00000002
#define	SSNFLAG_ESTABLISHED   0x00000004
#define	SSNFLAG_NMAP   0x00000008
#define	SSNFLAG_ECN_CLIENT_QUERY   0x00000010
#define	SSNFLAG_ECN_SERVER_REPLY   0x00000020
#define	SSNFLAG_HTTP_1_1   0x00000040
#define	SSNFLAG_SEEN_PMATCH   0x00000080
#define	SSNFLAG_MIDSTREAM   0x00000100
#define	SSNFLAG_CLIENT_FIN   0x00000200
#define	SSNFLAG_SERVER_FIN   0x00000400
#define	SSNFLAG_ALL   0xFFFFFFFF
#define	SSNPREPROC_HTTP   0x01
#define	SSNPREPROC_TELNET   0x02
#define	SSNPREPROC_FTP   0x03
#define	SSNPREPROC_SMTP   0x04
#define	SEG_UNASSEMBLED   0x00
#define	SEG_FULL   0x01
#define	SEG_PARTIAL   0x02
Typedefs
typedef _Stream	Stream
typedef _SessionHashKey	SessionHashKey
typedef _Session	Session
typedef _StreamPacketData	StreamPacketData
typedef _Stream4Data	Stream4Data

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Define Documentation

#define MAX_SESSION_ALERTS   8

Definition at line 14 of file stream.h. Referenced by fpAddSessionAlert().

#define SEG_FULL   0x01

Definition at line 120 of file stream.h. Referenced by SegmentCleanTraverse(), and TraverseFunc().

#define SEG_PARTIAL   0x02

Definition at line 121 of file stream.h. Referenced by TraverseFunc().

#define SEG_UNASSEMBLED   0x00

Definition at line 119 of file stream.h. Referenced by LogTcpdumpStream(), OldUnifiedLogPacketAlert(), and RealUnifiedLogStreamAlert().

#define SSNFLAG_ALL   0xFFFFFFFF

Definition at line 30 of file stream.h.

#define SSNFLAG_CLIENT_FIN   0x00000200

Definition at line 27 of file stream.h. Referenced by SetFinSent(), TcpAction(), and TcpActionAsync().

#define SSNFLAG_ECN_CLIENT_QUERY   0x00000010

Definition at line 21 of file stream.h. Referenced by CreateNewSession(), and UpdateState2().

#define SSNFLAG_ECN_SERVER_REPLY   0x00000020

Definition at line 22 of file stream.h. Referenced by UpdateState2().

#define SSNFLAG_ESTABLISHED   0x00000004

Definition at line 19 of file stream.h. Referenced by GetDirection(), parse_one_v1(), ReassembleStream4(), StoreStreamPkt(), TcpAction(), and UpdateStateAsync().

#define SSNFLAG_HTTP_1_1   0x00000040

Definition at line 23 of file stream.h.

#define SSNFLAG_MIDSTREAM   0x00000100

Definition at line 26 of file stream.h. Referenced by DropAction(), fpEvalOTN(), parse_one_v1(), ps_tracker_update_tcp(), ReassembleStream4(), SetSiInput(), TcpAction(), and WithinSessionLimits().

#define SSNFLAG_NMAP   0x00000008

Definition at line 20 of file stream.h. Referenced by CreateNewSession().

#define SSNFLAG_SEEN_CLIENT   0x00000001

Definition at line 17 of file stream.h. Referenced by CreateNewSession(), parse_one_v1(), ps_tracker_update_tcp(), ReassembleStream4(), ResetFlowbits(), UpdateState2(), and UpdateStateAsync().

#define SSNFLAG_SEEN_PMATCH   0x00000080

Definition at line 24 of file stream.h.

#define SSNFLAG_SEEN_SERVER   0x00000002

Definition at line 18 of file stream.h. Referenced by CreateNewSession(), parse_one_v1(), ps_tracker_update_tcp(), ReassembleStream4(), ResetFlowbits(), UpdateState2(), and UpdateStateAsync().

#define SSNFLAG_SERVER_FIN   0x00000400

Definition at line 28 of file stream.h. Referenced by SetFinSent().

#define SSNPREPROC_FTP   0x03

Definition at line 34 of file stream.h.

#define SSNPREPROC_HTTP   0x01

Definition at line 32 of file stream.h.

#define SSNPREPROC_SMTP   0x04

Definition at line 35 of file stream.h.

#define SSNPREPROC_TELNET   0x02

Definition at line 33 of file stream.h.

#define USE_HASH_TABLE

Definition at line 10 of file stream.h.

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Typedef Documentation

typedef struct _Session Session

typedef struct _SessionHashKey SessionHashKey

typedef struct _Stream Stream

typedef struct _Stream4Data Stream4Data

typedef struct _StreamPacketData StreamPacketData

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