kernel-netlink {

    # Firewall mark to set on the routing rule that directs traffic to our
    # routing table.
    # fwmark =

    # Whether to load the plugin. Can also be an integer to increase the
    # priority of this plugin.
    load = yes

    # MSS to set on installed routes, 0 to disable.
    # mss = 0

    # MTU to set on installed routes, 0 to disable.
    # mtu = 0

    # Whether to trigger roam events when interfaces, addresses or routes
    # change.
    # roam_events = yes

    # Whether to set protocol and ports in the selector installed on transport
    # mode IPsec SAs in the kernel.
    # set_proto_port_transport_sa = no

    # Lifetime of XFRM acquire state in kernel.
    # xfrm_acq_expires = 165

}