config.ini

[dpdk]
lcore_mask=3
## Port mask, enable and disable ports.
## Default: all ports are enabled.
#port_mask=1
channel=4
nb_ports=1
promiscuous=1
numa_on=1

[port0]
addr=192.168.1.2
netmask=255.255.255.0
broadcast=192.168.1.255
gateway=192.168.1.1
## Packet capture path, this will hurt performance
#pcap=./a.pcap

## Kni config: if enabled and method=reject,
## all packets that do not belong to the following tcp_port and udp_port
## will transmit to kernel; if method=accept, all packets that belong to
## the following tcp_port and udp_port will transmit to kernel.
#[kni]
#enable=1
#method=reject
#tcp_port=80
#udp_port=53

[log]
level=1
dir=/var/log

## FreeBSD network performance tuning configurations.
## Most native FreeBSD configurations are supported.
[freebsd.boot]
hz=100

kern.ipc.maxsockets=262144

net.inet.tcp.syncache.hashsize=4096
net.inet.tcp.syncache.bucketlimit=100

net.inet.tcp.tcbhashsize=65536

[freebsd.sysctl]
kern.ipc.somaxconn=32768
kern.ipc.maxsockbuf=16777216

net.inet.tcp.fast_finwait2_recycle=1
net.inet.tcp.sendspace=16384
net.inet.tcp.recvspace=8192
net.inet.tcp.nolocaltimewait=1
net.inet.tcp.cc.algorithm=htcp
net.inet.tcp.sendbuf_max=16777216
net.inet.tcp.recvbuf_max=16777216
net.inet.tcp.sendbuf_auto=1
net.inet.tcp.recvbuf_auto=1
net.inet.tcp.sendbuf_inc=16384
net.inet.tcp.recvbuf_inc=524288
net.inet.tcp.inflight.enable=0
net.inet.tcp.sack=1
net.inet.tcp.blackhole=1
net.inet.tcp.msl=2000
net.inet.tcp.delayed_ack=0

net.inet.udp.blackhole=1
net.inet.ip.redirect=0