af-packet:
  - interface: eth2
    # Number of receive threads. "auto" uses the number of cores
    threads: auto
    # Default clusterid.  AF_PACKET will load balance packets based on flow.
    # All threads/processes that will participate need to have the same
    # clusterid.
    cluster-id: 99
    # Default AF_PACKET cluster type. AF_PACKET can load balance per flow or per hash.
    # This is only supported for Linux kernel > 3.1
    # possible value are:
    #  * cluster_round_robin: round robin load balancing
    #  * cluster_flow: all packets of a given flow are send to the same socket
    #  * cluster_cpu: all packets treated in kernel by a CPU are send to the same socket
    cluster-type: cluster_flow
    # In some fragmentation case, the hash can not be computed. If "defrag" is set
    # to yes, the kernel will do the needed defragmentation before sending the packets.
    defrag: yes
    # To use the ring feature of AF_PACKET, set 'use-mmap' to yes
    use-mmap: yes
    # Ring size will be computed with respect to max_pending_packets and number
    # of threads. You can set manually the ring size in number of packets by setting
    # the following value. If you are using flow cluster-type and have really network
    # intensive single-flow you could want to set the ring-size independantly of the number
    # of threads:
    #ring-size: 2048
    # On busy system, this could help to set it to yes to recover from a packet drop
    # phase. This will result in some packets (at max a ring flush) being non treated.
    #use-emergency-flush: yes
    # recv buffer size, increase value could improve performance
    # buffer-size: 32768
    # Set to yes to disable promiscuous mode
    # disable-promisc: no
    # Choose checksum verification mode for the interface. At the moment
    # of the capture, some packets may be with an invalid checksum due to
    # offloading to the network card of the checksum computation.
    # Possible values are:
    #  - kernel: use indication sent by kernel for each packet (default)
    #  - yes: checksum validation is forced
    #  - no: checksum validation is disabled
    #  - auto: suricata uses a statistical approach to detect when
    #  checksum off-loading is used.
    # Warning: 'checksum-validation' must be set to yes to have any validation
    #checksum-checks: kernel
    # BPF filter to apply to this interface. The pcap filter syntax apply here.
    bpf-filter: "not (host 52.27.128.56 or host 52.27.128.59 or host 52.27.128.62)"
    # You can use the following variables to activate AF_PACKET tap od IPS mode.
    # If copy-mode is set to ips or tap, the traffic coming to the current
    # interface will be copied to the copy-iface interface. If 'tap' is set, the
    # copy is complete. If 'ips' is set, the packet matching a 'drop' action
    # will not be copied.
    #copy-mode: ips
    #copy-iface: eth1
  - interface: eth1
    threads: auto
    cluster-id: 98
    cluster-type: cluster_flow
    defrag: yes
    # buffer-size: 32768
    # disable-promisc: no
  # Put default values here
  - interface: default
    #threads: auto
    #use-mmap: yes
    rollover: yes