source-pfring.h File Reference

#include <config.h>

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Data Structures
struct	PfringIfaceConfig_
struct	PfringPacketVars_
	per packet Pfring vars More...

Macros
#define	PFRING_IFACE_NAME_LENGTH   48
#define	PFRING_CONF_FLAGS_CLUSTER   (1 << 0)
#define	PFRING_CONF_FLAGS_BYPASS   (1 << 1)
#define	CLUSTER_FLOW   0
#define	CLUSTER_ROUND_ROBIN   1
#define	CLUSTER_FLOW_5_TUPLE   4

Typedefs
typedef struct PfringThreadVars_	PfringThreadVars
typedef struct PfringIfaceConfig_	PfringIfaceConfig
typedef struct PfringPacketVars_	PfringPacketVars
	per packet Pfring vars More...

Functions
void	TmModuleReceivePfringRegister (void)
	Registration Function for RecievePfring. More...
void	TmModuleDecodePfringRegister (void)
	Registration Function for DecodePfring. More...
int	PfringConfGetThreads (void)
void	PfringLoadConfig (void)

Detailed Description

Author

William Metcalf willi.nosp@m.am.m.nosp@m.etcal.nosp@m.f@gm.nosp@m.ail.c.nosp@m.om

Definition in file source-pfring.h.

Macro Definition Documentation

#define CLUSTER_FLOW   0

Definition at line 75 of file source-pfring.h.

Referenced by ReceivePfringThreadInit(), and RunModeIdsPfringRegister().

#define CLUSTER_FLOW_5_TUPLE   4

Definition at line 77 of file source-pfring.h.

Referenced by ReceivePfringThreadInit().

#define CLUSTER_ROUND_ROBIN   1

Definition at line 76 of file source-pfring.h.

Referenced by RunModeIdsPfringRegister().

#define PFRING_CONF_FLAGS_BYPASS   (1 << 1)

Definition at line 35 of file source-pfring.h.

Referenced by ReceivePfringThreadInit(), and RunModeIdsPfringRegister().

#define PFRING_CONF_FLAGS_CLUSTER   (1 << 0)

Definition at line 34 of file source-pfring.h.

Referenced by ReceivePfringThreadInit(), and RunModeIdsPfringRegister().

#define PFRING_IFACE_NAME_LENGTH   48

Definition at line 27 of file source-pfring.h.

Typedef Documentation

typedef struct PfringIfaceConfig_ PfringIfaceConfig

typedef struct PfringPacketVars_ PfringPacketVars

per packet Pfring vars

This structure is used to pass packet metadata in callbacks.

typedef struct PfringThreadVars_ PfringThreadVars

Definition at line 31 of file source-pfring.h.

Function Documentation

int PfringConfGetThreads

(

void

)

void PfringLoadConfig

(

void

)

void TmModuleDecodePfringRegister

(

void

)

Registration Function for DecodePfring.

Todo:

Unit tests are needed for this module.

Definition at line 180 of file source-pfring.c.

References PfringThreadVars_::bytes, PfringThreadVars_::capture_bypassed, PfringThreadVars_::capture_kernel_drops, PfringThreadVars_::capture_kernel_packets, PfringThreadVars_::checksum_mode, CHECKSUM_VALIDATION_AUTO, CHECKSUM_VALIDATION_DISABLE, CHECKSUM_VALIDATION_RXONLY, ChecksumAutoModeCheck(), Packet_::datalink, DecodePfring(), DecodePfringThreadDeinit(), DecodePfringThreadInit(), TmModule_::flags, PfringThreadVars_::flags, Packet_::flags, TmModule_::Func, LiveDevice_::ignore_checksum, IS_TUNNEL_PKT, likely, LINKTYPE_ETHERNET, PfringThreadVars_::livedev, Packet_::livedev, TmModule_::name, PfringThreadVars_::pd, PFRING_FLAGS_BYPASS, PKT_IGNORE_CHECKSUM, PKT_IS_TCP, PKT_IS_UDP, PfringThreadVars_::pkts, TmModule_::RegisterTests, SC_ATOMIC_ADD, SC_ATOMIC_GET, SC_ERR_PF_RING_VLAN, SCLogDebug, SCLogWarning, SET_PKT_LEN, StatsGetLocalCounterValue(), StatsSetUI64(), TmModule_::ThreadDeinit, TmModule_::ThreadExitPrintStats, TmModule_::ThreadInit, TM_FLAG_DECODE_TM, TMM_DECODEPFRING, tmm_modules, Packet_::ts, PfringThreadVars_::tv, PfringThreadVars_::vlan_hdr_warned, Packet_::vlan_id, Packet_::vlan_idx, and PfringThreadVars_::vlan_in_ext_header.

Referenced by RegisterAllModules().

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void TmModuleReceivePfringRegister

(

void

)

Registration Function for RecievePfring.

Todo:

Unit tests are needed for this module.

Definition at line 163 of file source-pfring.c.

References TmModule_::flags, TmModule_::Func, TmModule_::name, PfringBreakLoop(), TmModule_::PktAcqBreakLoop, TmModule_::PktAcqLoop, ReceivePfringLoop(), ReceivePfringThreadDeinit(), ReceivePfringThreadExitStats(), ReceivePfringThreadInit(), TmModule_::RegisterTests, TmModule_::ThreadDeinit, TmModule_::ThreadExitPrintStats, TmModule_::ThreadInit, TM_FLAG_RECEIVE_TM, tmm_modules, and TMM_RECEIVEPFRING.

Referenced by RegisterAllModules().

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