/**
* \brief Workers version of the AF_PACKET processing.
*
* Start N threads with each thread doing all the work.
*
*/
int RunModeIdsAFPWorkers(DetectEngineCtx *de_ctx)
{
#ifdef HAVE_AF_PACKET
int ret;
char *live_dev = NULL;
#endif
SCEnter();
#ifdef HAVE_AF_PACKET
RunModeInitialize();
TimeModeSetLive();
(void)ConfGet("af-packet.live-interface", &live_dev);
ret = RunModeSetLiveCaptureWorkers(de_ctx,
ParseAFPConfig,
AFPConfigGeThreadsCount,
"ReceiveAFP",
"DecodeAFP", "AFPacket",
live_dev);
if (ret != 0) {
SCLogError(SC_ERR_RUNMODE, "Unable to start runmode");
exit(EXIT_FAILURE);
}
SCLogInfo("RunModeIdsAFPSingle initialised");
#endif /* HAVE_AF_PACKET */
SCReturnInt(0);
}
/**
* \brief Workers version of the netmap processing.
*
* Start N threads with each thread doing all the work.
*
*/
int RunModeIdsNetmapWorkers(void)
{
SCEnter();
#ifdef HAVE_NETMAP
int ret;
char *live_dev = NULL;
RunModeInitialize();
TimeModeSetLive();
(void)ConfGet("netmap.live-interface", &live_dev);
ret = RunModeSetLiveCaptureWorkers(
ParseNetmapConfig,
NetmapConfigGeThreadsCount,
"ReceiveNetmap",
"DecodeNetmap", thread_name_workers,
live_dev);
if (ret != 0) {
SCLogError(SC_ERR_RUNMODE, "Unable to start runmode");
exit(EXIT_FAILURE);
}
SCLogInfo("RunModeIdsNetmapWorkers initialised");
#endif /* HAVE_NETMAP */
SCReturnInt(0);
}
int RunModeIdsNflogWorkers(DetectEngineCtx *de_ctx)
{
SCEnter();
#ifdef HAVE_NFLOG
int ret = 0;
char *live_dev = NULL;
RunModeInitialize();
TimeModeSetLive();
ret = RunModeSetLiveCaptureWorkers(de_ctx,
ParseNflogConfig,
NflogConfigGeThreadsCount,
"ReceiveNFLOG",
"DecodeNFLOG",
"RecvNFLOG",
live_dev);
if (ret != 0) {
SCLogError(SC_ERR_RUNMODE, "Unable to start runmode");
exit(EXIT_FAILURE);
}
SCLogInfo("RunModeIdsNflogWorkers initialised");
#endif /* HAVE_NFLOG */
SCReturnInt(0);
}
/**
* \brief Workers version of the PCAP LIVE processing.
*
* Start N threads with each thread doing all the work.
*
*/
int RunModeIdsPcapWorkers(DetectEngineCtx *de_ctx)
{
int ret;
char *live_dev = NULL;
SCEnter();
RunModeInitialize();
TimeModeSetLive();
(void) ConfGet("pcap.single-pcap-dev", &live_dev);
ret = RunModeSetLiveCaptureWorkers(de_ctx,
ParsePcapConfig,
PcapConfigGeThreadsCount,
"ReceivePcap",
"DecodePcap", "RxPcap",
live_dev);
if (ret != 0) {
SCLogError(SC_ERR_RUNMODE, "Unable to start runmode");
exit(EXIT_FAILURE);
}
SCLogInfo("RunModeIdsPcapWorkers initialised");
SCReturnInt(0);
}
/**
* \brief Workers version of the AF_PACKET processing.
*
* Start N threads with each thread doing all the work.
*
*/
int RunModeIdsAFPWorkers(DetectEngineCtx *de_ctx)
{
#ifdef HAVE_AF_PACKET
int ret;
char *live_dev = NULL;
#endif
SCEnter();
#ifdef HAVE_AF_PACKET
RunModeInitialize();
TimeModeSetLive();
(void)ConfGet("af-packet.live-interface", &live_dev);
if (AFPPeersListInit() != TM_ECODE_OK) {
SCLogError(SC_ERR_RUNMODE, "Unable to init peers list.");
exit(EXIT_FAILURE);
}
ret = RunModeSetLiveCaptureWorkers(de_ctx,
ParseAFPConfig,
AFPConfigGeThreadsCount,
"ReceiveAFP",
"DecodeAFP", "AFPacket",
live_dev);
if (ret != 0) {
SCLogError(SC_ERR_RUNMODE, "Unable to start runmode");
exit(EXIT_FAILURE);
}
/* In IPS mode each threads must have a peer */
if (AFPPeersListCheck() != TM_ECODE_OK) {
SCLogError(SC_ERR_RUNMODE, "Some IPS capture threads did not peer.");
exit(EXIT_FAILURE);
}
SCLogInfo("RunModeIdsAFPWorkers initialised");
#endif /* HAVE_AF_PACKET */
SCReturnInt(0);
}
int RunModeIdsPfringWorkers(DetectEngineCtx *de_ctx)
{
SCEnter();
/* We include only if pfring is enabled */
#ifdef HAVE_PFRING
int ret;
char *live_dev = NULL;
ConfigIfaceParserFunc tparser;
RunModeInitialize();
TimeModeSetLive();
ret = GetDevAndParser(&live_dev, &tparser);
if (ret != 0) {
SCLogError(SC_ERR_MISSING_CONFIG_PARAM,
"Unable to get parser and interface params");
exit(EXIT_FAILURE);
}
ret = RunModeSetLiveCaptureWorkers(de_ctx,
tparser,
PfringConfigGeThreadsCount,
"ReceivePfring",
"DecodePfring", "RxPFR",
live_dev);
if (ret != 0) {
SCLogError(SC_ERR_RUNMODE, "Runmode start failed");
exit(EXIT_FAILURE);
}
SCLogInfo("RunModeIdsPfringWorkers initialised");
#endif /* HAVE_PFRING */
return 0;
}
