util-napatech.c File Reference

#include "suricata-common.h"
#include "suricata.h"
#include "util-device.h"
#include "util-cpu.h"
#include "util-byte.h"
#include "threadvars.h"
#include "tm-threads.h"
#include "util-napatech.h"
#include "source-napatech.h"

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Go to the source code of this file.

Data Structures
struct	PacketCounters_

Macros
#define	MAX_HOSTBUFFERS   8
#define	MAX_HOSTBUFFER   4
#define	MAX_STREAMS   256
#define	HB_HIGHWATER   2048
#define	PORTS_SPEC_SIZE   64

Typedefs
typedef struct PacketCounters_	PacketCounters

Enumerations
enum	CONFIG_SPECIFIER { CONFIG_SPECIFIER_UNDEFINED = 0, CONFIG_SPECIFIER_RANGE, CONFIG_SPECIFIER_INDIVIDUAL }

Functions
NapatechCurrentStats	NapatechGetCurrentStats (uint16_t id)
int	NapatechGetStreamConfig (NapatechStreamConfig stream_config[])
	Reads and parses the stream configuration defined in the config file. More...
void	NapatechStartStats (void)
bool	NapatechSetupNuma (uint32_t stream, uint32_t numa)
uint32_t	NapatechDeleteFilters (void)
uint32_t	NapatechSetupTraffic (uint32_t first_stream, uint32_t last_stream)

Variables
NapatechCurrentStats	total_stats
NapatechCurrentStats	current_stats [MAX_STREAMS]

Detailed Description

Author

Napatech Inc.

Phil Young py@na.nosp@m.pate.nosp@m.ch.co.nosp@m.m

Definition in file util-napatech.c.

Macro Definition Documentation

HB_HIGHWATER

#define HB_HIGHWATER   2048

Definition at line 691 of file util-napatech.c.

MAX_HOSTBUFFER

#define MAX_HOSTBUFFER   4

Definition at line 689 of file util-napatech.c.

MAX_HOSTBUFFERS

#define MAX_HOSTBUFFERS   8

Definition at line 208 of file util-napatech.c.

MAX_STREAMS

#define MAX_STREAMS   256

Definition at line 690 of file util-napatech.c.

PORTS_SPEC_SIZE

#define PORTS_SPEC_SIZE   64

Typedef Documentation

PacketCounters

typedef struct PacketCounters_ PacketCounters

Enumeration Type Documentation

CONFIG_SPECIFIER

enum CONFIG_SPECIFIER

Enumerator
CONFIG_SPECIFIER_UNDEFINED
CONFIG_SPECIFIER_RANGE
CONFIG_SPECIFIER_INDIVIDUAL

Definition at line 201 of file util-napatech.c.

Function Documentation

NapatechDeleteFilters()

uint32_t NapatechDeleteFilters

(

void

)

Definition at line 1334 of file util-napatech.c.

References NAPATECH_ERROR, and NAPATECH_NTPL_ERROR.

NapatechGetCurrentStats()

NapatechCurrentStats NapatechGetCurrentStats

(

uint16_t

id

)

Definition at line 195 of file util-napatech.c.

References current_stats.

Referenced by NapatechStreamThreadExitStats().

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NapatechGetStreamConfig()

int NapatechGetStreamConfig

(

NapatechStreamConfig

stream_config[]

)

Reads and parses the stream configuration defined in the config file.

Parameters

stream_config

- array to be filled in with active stream info.

Returns

the number of streams configured or -1 if an error occurred

Definition at line 803 of file util-napatech.c.

References ConfGetBool(), MAX_STREAMS, NAPATECH_ERROR, NapatechIsAutoConfigEnabled(), SCLogError, and stream_config.

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NapatechSetupNuma()

bool NapatechSetupNuma	(	uint32_t	stream,
		uint32_t	numa
	)

Definition at line 1223 of file util-napatech.c.

References NAPATECH_ERROR, and NAPATECH_NTPL_ERROR.

NapatechSetupTraffic()

uint32_t NapatechSetupTraffic	(	uint32_t	first_stream,
		uint32_t	last_stream
	)

Definition at line 1361 of file util-napatech.c.

NapatechStartStats()

void NapatechStartStats

(

void

)

Definition at line 1184 of file util-napatech.c.

References TmThreadCreate().

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Variable Documentation

current_stats

NapatechCurrentStats current_stats[MAX_STREAMS]

Definition at line 193 of file util-napatech.c.

Referenced by NapatechGetCurrentStats().

total_stats

NapatechCurrentStats total_stats

Definition at line 192 of file util-napatech.c.