TcpSession_ Struct Reference

#include <stream-tcp-private.h>

Collaboration diagram for TcpSession_:

Data Fields
PoolThreadReserved	res
uint8_t	state:4
uint8_t	pstate:4
uint8_t	queue_len
int8_t	data_first_seen_dir
uint8_t	tcp_packet_flags
uint16_t	flags
uint32_t	reassembly_depth
TcpStream	server
TcpStream	client
TcpStateQueue *	queue

Detailed Description

Definition at line 259 of file stream-tcp-private.h.

Field Documentation

TcpStream TcpSession_::client

Definition at line 271 of file stream-tcp-private.h.

Referenced by AppLayerIncTxCounter(), DetectEngineInspectStream(), DetectStreamSizeFree(), DetectStreamSizeRegister(), FlowChangeProto(), FlowGetDisruptionFlags(), JsonAddFlow(), SigMatchSignaturesGetSgh(), SSLJA3IsEnabled(), StreamNeedsReassembly(), StreamReassembleRaw(), StreamReassembleRawHasDataReady(), StreamReassembleRawUpdateProgress(), StreamTcpDetectLogFlush(), StreamTcpDisableAppLayer(), StreamTcpFreeConfig(), StreamTcpPacket(), StreamTcpPruneSession(), StreamTcpPseudoSetup(), StreamTcpReassembleDepthReached(), StreamTcpReassembleHandleSegment(), StreamTcpReassembleInsertSegment(), StreamTcpReassembleTriggerRawReassembly(), StreamTcpReassemblySetMinInspectDepth(), StreamTcpSegmentForEach(), StreamTcpSessionCleanup(), StreamTcpSessionPktFree(), StreamTcpSetDisableRawReassemblyFlag(), StreamTcpSetSessionNoReassemblyFlag(), StreamTcpThreadDeinit(), StreamTcpUTClearSession(), StreamTcpUTSetupSession(), TmModuleFlowRecyclerRegister(), UTHAddSessionToFlow(), and UTHAddStreamToFlow().

int8_t TcpSession_::data_first_seen_dir

Definition at line 264 of file stream-tcp-private.h.

Referenced by AppLayerIncTxCounter(), FlowChangeProto(), and StreamTcpReassembleHandleSegmentHandleData().

uint16_t TcpSession_::flags

Definition at line 268 of file stream-tcp-private.h.

Referenced by AppLayerHandleTCPData(), AppLayerIncTxCounter(), AppLayerParserRestoreParserTable(), SMTPParserCleanup(), StreamNeedsReassembly(), StreamReassembleRawUpdateProgress(), StreamTcpAppLayerIsDisabled(), StreamTcpPacket(), StreamTcpPruneSession(), StreamTcpReassembleAppLayer(), StreamTcpReassembleHandleSegmentHandleData(), StreamTcpReassembleInsertSegment(), StreamTcpSetSessionBypassFlag(), StreamTcpSetSessionNoReassemblyFlag(), and StreamTcpThreadDeinit().

uint8_t TcpSession_::pstate

previous state

Definition at line 262 of file stream-tcp-private.h.

Referenced by StreamTcpFreeConfig().

TcpStateQueue* TcpSession_::queue

list of SYN/ACK candidates

Definition at line 272 of file stream-tcp-private.h.

Referenced by StreamTcpSessionCleanup().

uint8_t TcpSession_::queue_len

length of queue list below

Definition at line 263 of file stream-tcp-private.h.

Referenced by StreamTcpSessionCleanup().

uint32_t TcpSession_::reassembly_depth

reassembly depth for the stream

Definition at line 269 of file stream-tcp-private.h.

Referenced by StreamTcpFreeConfig(), StreamTcpReassembleDepthReached(), and TcpSessionSetReassemblyDepth().

PoolThreadReserved TcpSession_::res

Definition at line 260 of file stream-tcp-private.h.

Referenced by StreamTcpSessionClear().

TcpStream TcpSession_::server

Definition at line 270 of file stream-tcp-private.h.

Referenced by AppLayerIncTxCounter(), DetectEngineInspectStream(), DetectStreamSizeRegister(), FlowChangeProto(), FlowGetDisruptionFlags(), JsonAddFlow(), SigMatchSignaturesGetSgh(), SSLJA3IsEnabled(), StreamNeedsReassembly(), StreamReassembleRaw(), StreamReassembleRawHasDataReady(), StreamReassembleRawUpdateProgress(), StreamTcpDetectLogFlush(), StreamTcpDisableAppLayer(), StreamTcpFreeConfig(), StreamTcpPacket(), StreamTcpPruneSession(), StreamTcpPseudoSetup(), StreamTcpReassembleDepthReached(), StreamTcpReassembleHandleSegment(), StreamTcpReassembleTriggerRawReassembly(), StreamTcpReassemblySetMinInspectDepth(), StreamTcpSegmentForEach(), StreamTcpSessionCleanup(), StreamTcpSessionPktFree(), StreamTcpSetDisableRawReassemblyFlag(), StreamTcpSetSessionNoReassemblyFlag(), StreamTcpThreadDeinit(), StreamTcpUTClearSession(), StreamTcpUTSetupSession(), TmModuleFlowRecyclerRegister(), UTHAddSessionToFlow(), and UTHAddStreamToFlow().

uint8_t TcpSession_::state

tcp state from state enum

Definition at line 261 of file stream-tcp-private.h.

Referenced by FlowForceReassemblyNeedReassembly(), JsonAddFlow(), StreamNeedsReassembly(), StreamTcpFreeConfig(), StreamTcpPacket(), StreamTcpReassembleAppLayer(), StreamTcpReassembleHandleSegment(), StreamTcpReassembleHandleSegmentHandleData(), StreamTcpThreadDeinit(), and TmModuleFlowRecyclerRegister().

uint8_t TcpSession_::tcp_packet_flags

track all the tcp flags we've seen

Definition at line 266 of file stream-tcp-private.h.

Referenced by JsonAddFlow(), StreamTcpFreeConfig(), and StreamTcpPacket().

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The documentation for this struct was generated from the following file:

• src/stream-tcp-private.h