yfFlowVal_st Struct Reference

#include <yafcore.h>

Data Fields
uint64_t	oct
	Octet count.
uint64_t	pkt
	Packet count.
uint32_t	isn
	Initial TCP sequence number.
uint32_t	lsn
	Last TCP sequence number.
uint16_t	first_pkt_size
	First Packet Size - to determine whether to turn on fixed size flag.
uint16_t	attributes
	flowAttributes
uint8_t	iflags
	Initial TCP flags.
uint8_t	uflags
	Union of remaining TCP flags.
uint8_t	appkt
	packets with payload - don't care if this wraps.
uint16_t	vlan
	VLAN TAG (also in key, but want to record both sides)
yfFlowStats_t *	stats
	yaf flow statistics

Detailed Description

A YAF uniflow value.

Contains directional packet header fields and counters; two of these are used to build a biflow.

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

• yafcore.h