suricata
Data Fields
StreamTcpThread_ Struct Reference

#include <stream-tcp.h>

Collaboration diagram for StreamTcpThread_:
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Data Fields

int ssn_pool_id
 
PacketQueueNoLock pseudo_queue
 
uint16_t counter_tcp_active_sessions
 
uint16_t counter_tcp_sessions
 
uint16_t counter_tcp_ssn_memcap
 
uint16_t counter_tcp_pseudo
 
uint16_t counter_tcp_pseudo_failed
 
uint16_t counter_tcp_invalid_checksum
 
uint16_t counter_tcp_no_flow
 
uint16_t counter_tcp_reused_ssn
 
uint16_t counter_tcp_syn
 
uint16_t counter_tcp_synack
 
uint16_t counter_tcp_rst
 
uint16_t counter_tcp_midstream_pickups
 
uint16_t counter_tcp_wrong_thread
 
TcpReassemblyThreadCtx * ra_ctx
 

Detailed Description

Definition at line 74 of file stream-tcp.h.

Field Documentation

◆ counter_tcp_active_sessions

uint16_t StreamTcpThread_::counter_tcp_active_sessions

Definition at line 82 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ counter_tcp_invalid_checksum

uint16_t StreamTcpThread_::counter_tcp_invalid_checksum

packets rejected because their csum is invalid

Definition at line 91 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ counter_tcp_midstream_pickups

uint16_t StreamTcpThread_::counter_tcp_midstream_pickups

midstream pickups

Definition at line 103 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ counter_tcp_no_flow

uint16_t StreamTcpThread_::counter_tcp_no_flow

TCP packets with no associated flow

Definition at line 93 of file stream-tcp.h.

Referenced by StreamTcp(), and StreamTcpThreadInit().

◆ counter_tcp_pseudo

uint16_t StreamTcpThread_::counter_tcp_pseudo

pseudo packets processed

Definition at line 87 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ counter_tcp_pseudo_failed

uint16_t StreamTcpThread_::counter_tcp_pseudo_failed

pseudo packets failed to setup

Definition at line 89 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ counter_tcp_reused_ssn

uint16_t StreamTcpThread_::counter_tcp_reused_ssn

sessions reused

Definition at line 95 of file stream-tcp.h.

◆ counter_tcp_rst

uint16_t StreamTcpThread_::counter_tcp_rst

rst pkts

Definition at line 101 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ counter_tcp_sessions

uint16_t StreamTcpThread_::counter_tcp_sessions

Definition at line 83 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ counter_tcp_ssn_memcap

uint16_t StreamTcpThread_::counter_tcp_ssn_memcap

sessions not picked up because memcap was reached

Definition at line 85 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ counter_tcp_syn

uint16_t StreamTcpThread_::counter_tcp_syn

syn pkts

Definition at line 97 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ counter_tcp_synack

uint16_t StreamTcpThread_::counter_tcp_synack

syn/ack pkts

Definition at line 99 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ counter_tcp_wrong_thread

uint16_t StreamTcpThread_::counter_tcp_wrong_thread

wrong thread

Definition at line 105 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

◆ pseudo_queue

PacketQueueNoLock StreamTcpThread_::pseudo_queue

queue for pseudo packet(s) that were created in the stream process and need further handling. Currently only used when receiving (valid) RST packets

Definition at line 80 of file stream-tcp.h.

◆ ra_ctx

TcpReassemblyThreadCtx* StreamTcpThread_::ra_ctx

tcp reassembly thread data

Definition at line 108 of file stream-tcp.h.

Referenced by StreamTcpThreadDeinit(), and StreamTcpThreadInit().

◆ ssn_pool_id

int StreamTcpThread_::ssn_pool_id

Definition at line 75 of file stream-tcp.h.

Referenced by StreamTcpThreadInit().

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