nachtz/daq_dpdk

daq_dpdk's Issues

snort-3.0.0-a4-201 not available

I could not find snort-3.0.0-a4-201 online. Snort 3 official release, on the other hand, uses cmake. Is there any way to modify that to reflect the snort patch?

dpdk_daq_initialize: No ports found!

Hello, I have a problem. When I execute this command snort --daq-dir /usr/local/lib/daq --daq dpdk --daq-var dpdk_args="-c 3" -i dpdk0:dpdk1 --daq-mode inline -c /etc/snort/snort.conf -Q -f 'not ip', I will output the following prompts.
/usr/local/lib/daq/daq_dpdk.so: dlopen: /usr/local/lib/daq/daq_dpdk.so: undefined symbol: per_lcore__rte_errno dpdk DAQ configured to inline. EAL: Detected lcore 0 as core 0 on socket EAL: Detected lcore 1 as core 1 on socket 0 EAL: Detected lcore 2 as core 0 on socket 0 EAL: Detected lcore 3 as core 1 on socket 0 EAL: Support maximum 128 logical core(s) by configuration. EAL: Detected 4 lcore(s) EAL: No free hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: Module /sys/module/vfio_pci not found! error 2 (No such file or directory) EAL: VFIO modules not loaded, skipping VFIO support... EAL: Setting up physically contiguous memory... EAL: Ask a virtual area of 0x31400000 bytes EAL: Virtual area found at 0x7f4bf6800000 (size = 0x31400000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7f4bf6400000 (size = 0x200000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7f4bf6000000 (size = 0x200000) EAL: Ask a virtual area of 0x400000 bytes EAL: Virtual area found at 0x7f4bf5a00000 (size = 0x400000) EAL: Ask a virtual area of 0xe400000 bytes EAL: Virtual area found at 0x7f4be7400000 (size = 0xe400000) EAL: Requesting 512 pages of size 2MB from socket 0 EAL: TSC frequency is ~3101000 KHz EAL: Master lcore 0 is ready (tid=31dae940;cpuset=[0]) EAL: lcore 1 is ready (tid=2abd0700;cpuset=[1]) ERROR: Can't initialize DAQ dpdk (-3) - dpdk_daq_initialize: No ports found! Fatal Error, Quitting..
environment:Ubuntu-14.04, DPDK-16.04, DAQ-2.1.0, snort-2.9.13
I tried to specify the .so file for all drivers in the Makefile, but it failed. When testing the testpmd and l2fwd demo, rte_eth_dev_count() returns > 0, and these problems do not occur.
I would appreciate if you could give me some advice. Thank you!

no file ./src/Makefile

There is no Makefile in the directory ./src, how can I do the modification?