[Snort-devel] [PATCH] DPDK DAQ Module

Sina Aghasi sina.aghasi at ...2499...
Fri Apr 7 13:25:15 EDT 2017


When i run snort using your command, following error occurs:

root at ...3688...:/opt/tiweibie_dpdk/snort-2.9.8.2# ./src/snort --daq dpdk
--daq-var dpdk_args="-c f" -i dpdk0
Running in packet dump mode

        --== Initializing Snort ==--
Initializing Output Plugins!
dpdk DAQ configured to passive.
EAL: Detected lcore 0 as core 0 on socket 0
EAL: Detected lcore 1 as core 0 on socket 0
EAL: Detected lcore 2 as core 0 on socket 0
EAL: Detected lcore 3 as core 0 on socket 0
EAL: Support maximum 128 logical core(s) by configuration.
EAL: Detected 4 lcore(s)
EAL: Probing VFIO support...
EAL:   IOMMU type 1 (Type 1) is supported
EAL:   IOMMU type 8 (No-IOMMU) is not supported
EAL: VFIO support initialized
EAL: Setting up physically contiguous memory...
EAL: Ask a virtual area of 0x200000 bytes
EAL: Virtual area found at 0x7f88e1a00000 (size = 0x200000)
EAL: Ask a virtual area of 0x59000000 bytes
EAL: Virtual area found at 0x7f8888800000 (size = 0x59000000)
EAL: Ask a virtual area of 0x200000 bytes
EAL: Virtual area found at 0x7f8888400000 (size = 0x200000)
EAL: Ask a virtual area of 0x200000 bytes
EAL: Virtual area found at 0x7f8888000000 (size = 0x200000)
EAL: Ask a virtual area of 0x200000 bytes
EAL: Virtual area found at 0x7f8887c00000 (size = 0x200000)
EAL: Ask a virtual area of 0x200000 bytes
EAL: Virtual area found at 0x7f8887800000 (size = 0x200000)
EAL: Ask a virtual area of 0x26400000 bytes
EAL: Virtual area found at 0x7f8861200000 (size = 0x26400000)
EAL: Ask a virtual area of 0x200000 bytes
EAL: Virtual area found at 0x7f8860e00000 (size = 0x200000)
EAL: Requesting 1024 pages of size 2MB from socket 0
EAL: TSC frequency is ~2133410 KHz
EAL: Master lcore 0 is ready (tid=e7d848c0;cpuset=[0])
EAL: lcore 2 is ready (tid=e25e7700;cpuset=[2])
EAL: lcore 3 is ready (tid=60dff700;cpuset=[3])
EAL: lcore 1 is ready (tid=e2de8700;cpuset=[1])
ERROR: Can't initialize DAQ dpdk (-3) - dpdk_daq_initialize: No Ethernet
ports!

Fatal Error, Quitting..
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