flow-timeout.h File Reference

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Functions
int	FlowForceReassemblyForFlow (Flow *f, int server, int client)
int	FlowForceReassemblyNeedReassembly (Flow *f, int *server, int *client)
	Check if a flow needs forced reassembly, or any other processing. More...
void	FlowForceReassembly (void)
	Force reassembly for all the flows that have unprocessed segments. More...
void	FlowForceReassemblySetup (int detect_disabled)

Detailed Description

Author

Anoop Saldanha anoop.nosp@m.sald.nosp@m.anha@.nosp@m.gmai.nosp@m.l.com

Definition in file flow-timeout.h.

Function Documentation

void FlowForceReassembly

(

void

)

Force reassembly for all the flows that have unprocessed segments.

Definition at line 463 of file flow-timeout.c.

Referenced by PostRunDeinit().

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int FlowForceReassemblyForFlow	(	Flow *	f,
		int	server,
		int	client
	)

< null terminated array of packets

Definition at line 334 of file flow-timeout.c.

References BUG_ON, FBLOCK_LOCK, FBLOCK_UNLOCK, Flow_::flags, Packet_::flow, flow_config, flow_hash, FLOW_TIMEOUT_REASSEMBLY_DONE, FlowForceReassemblyForFlow(), FlowForceReassemblyNeedReassembly(), FLOWLOCK_UNLOCK, FLOWLOCK_WRLOCK, FlowCnf_::hash_size, Flow_::hnext, PacketPoolWaitForN(), PKT_SET_SRC, PKT_SRC_FFR, Flow_::protoctx, STREAM_HAS_UNPROCESSED_SEGMENTS_NEED_ONLY_DETECTION, Flow_::thread_id, TmqhOutputPacketpool(), TmThreadsInjectPacketsById(), and unlikely.

Referenced by FlowDisableFlowManagerThread(), and FlowForceReassemblyForFlow().

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int FlowForceReassemblyNeedReassembly	(	Flow *	f,
		int *	server,
		int *	client
	)

Check if a flow needs forced reassembly, or any other processing.

Parameters

f	LOCKED flow
server	ptr to int that should be set to 1 or 2 if we return 1
client	ptr to int that should be set to 1 or 2 if we return 1

Return values

0	no
1	yes

Definition at line 278 of file flow-timeout.c.

References Flow_::alparser, Flow_::alproto, ALPROTO_UNKNOWN, Flow_::alstate, AppLayerParserGetTransactionActive(), AppLayerParserGetTxCnt(), AppLayerParserProtocolSupportsTxs(), Flow_::proto, Flow_::protoctx, SCReturnInt, TcpSession_::state, STREAM_HAS_UNPROCESSED_SEGMENTS_NEED_ONLY_DETECTION, STREAM_HAS_UNPROCESSED_SEGMENTS_NONE, STREAM_TOCLIENT, STREAM_TOSERVER, StreamNeedsReassembly(), TCP_CLOSED, and TCP_ESTABLISHED.

Referenced by FlowDisableFlowManagerThread(), and FlowForceReassemblyForFlow().

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void FlowForceReassemblySetup

(

int

detect_disabled

)