runmode-netmap.c File Reference

#include "suricata-common.h"
#include "config.h"
#include "tm-threads.h"
#include "conf.h"
#include "runmodes.h"
#include "runmode-netmap.h"
#include "output.h"
#include "log-httplog.h"
#include "detect-engine-mpm.h"
#include "alert-fastlog.h"
#include "alert-prelude.h"
#include "alert-unified2-alert.h"
#include "alert-debuglog.h"
#include "util-debug.h"
#include "util-time.h"
#include "util-cpu.h"
#include "util-affinity.h"
#include "util-device.h"
#include "util-runmodes.h"
#include "util-ioctl.h"
#include "source-netmap.h"

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int	max_pending_packets
const char *	RunModeNetmapGetDefaultMode (void)
void	RunModeIdsNetmapRegister (void)
int	RunModeIdsNetmapAutoFp (void)
int	RunModeIdsNetmapSingle (void)
	Single thread version of the netmap processing. More...
int	RunModeIdsNetmapWorkers (void)
	Workers version of the netmap processing. More...

Detailed Description

Author

Aleksey Katargin guree.nosp@m.do@g.nosp@m.mail..nosp@m.com

Netmap runmode

Definition in file runmode-netmap.c.

Function Documentation

int RunModeIdsNetmapAutoFp

(

void

)

Definition at line 399 of file runmode-netmap.c.

References ConfGet(), RunModeInitialize(), RunModeSetLiveCaptureAutoFp(), SC_ERR_RUNMODE, SCEnter, SCLogDebug, SCLogError, SCReturnInt, thread_name_autofp, and TimeModeSetLive().

Referenced by RunModeIdsNetmapRegister().

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void RunModeIdsNetmapRegister

(

void

)

Definition at line 65 of file runmode-netmap.c.

References NetmapIfaceSettings_::bpf_filter, NetmapIfaceSettings_::checksum_mode, CHECKSUM_VALIDATION_AUTO, CHECKSUM_VALIDATION_DISABLE, CHECKSUM_VALIDATION_ENABLE, ConfFindDeviceConfig(), ConfGet(), ConfGetChildValueBoolWithDefault(), ConfGetChildValueWithDefault(), ConfGetNode(), ConfNodeLookupKeyValue(), ConfValIsFalse(), ConfValIsTrue(), NetmapIfaceSettings_::copy_mode, NetmapIfaceConfig_::DerefFunc, DisableIfaceOffloading(), GetIfaceOffloading(), GetIfaceRSSQueuesNum(), NetmapIfaceSettings_::iface, NetmapIfaceConfig_::iface_name, NetmapIfaceConfig_::in, NetmapIfaceSettings_::ips, len, LiveGetDevice(), LiveGetDeviceCount(), LiveGetDeviceName(), LiveGetOffload(), NETMAP_COPY_MODE_IPS, NETMAP_COPY_MODE_NONE, NETMAP_COPY_MODE_TAP, NetmapGetRSSCount(), NetmapRunModeIsIPS(), NetmapIfaceConfig_::out, NetmapIfaceSettings_::promisc, NetmapIfaceSettings_::real, RUNMODE_NETMAP, RunModeIdsNetmapAutoFp(), RunModeIdsNetmapSingle(), RunModeIdsNetmapWorkers(), RunModeRegisterNewRunMode(), SC_ATOMIC_ADD, SC_ATOMIC_INIT, SC_ATOMIC_RESET, SC_ATOMIC_SUB, SC_ERR_INVALID_ARGUMENT, SC_ERR_INVALID_VALUE, SC_WARN_OPTION_OBSOLETE, SCFree, SCLogError, SCLogInfo, SCLogPerf, SCLogWarning, SCMalloc, strlcpy(), NetmapIfaceSettings_::sw_ring, NetmapIfaceSettings_::threads, NetmapIfaceSettings_::threads_auto, and unlikely.

Referenced by RunModeRegisterRunModes().

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int RunModeIdsNetmapSingle

(

void

)

Single thread version of the netmap processing.

Definition at line 435 of file runmode-netmap.c.

References ConfGet(), RunModeInitialize(), RunModeSetLiveCaptureSingle(), SC_ERR_RUNMODE, SCEnter, SCLogDebug, SCLogError, SCReturnInt, thread_name_single, and TimeModeSetLive().

Referenced by RunModeIdsNetmapRegister().

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int RunModeIdsNetmapWorkers

(

void

)

Workers version of the netmap processing.

Start N threads with each thread doing all the work.

Definition at line 471 of file runmode-netmap.c.

References ConfGet(), RunModeInitialize(), RunModeSetLiveCaptureWorkers(), SC_ERR_RUNMODE, SCEnter, SCLogDebug, SCLogError, SCReturnInt, thread_name_workers, and TimeModeSetLive().

Referenced by RunModeIdsNetmapRegister().

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const char* RunModeNetmapGetDefaultMode

(

void

)

Definition at line 60 of file runmode-netmap.c.

Referenced by RunModeDispatch().

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Variable Documentation

int max_pending_packets

Maximum packets to simultaneously process.

Definition at line 215 of file suricata.c.