{
  "version": "1.4.0",
  "common": {
    "mode": 0,
    "log_level": "WARNING",
    "ctrl_vcpu_nums": 1,
    "ctrl_ring_per_vcpu": 1,
    "ctrl_vcpu_ids": [
      0
    ],
    "zcopy_enable": 0,
    "cothread_enable": 0
  },
  "interface": {
    "user_bond_enable": 0,
    "user_bond_mode": 4,
    "bdf_nums": [
      "0000:06:00.0"
    ],
    "mac": "52:54:00:2e:1b:a0",
    "ip": "192.168.1.6",
    "netmask": "255.255.255.0",
    "gateway": "0.0.0.0",
    "mtu": 1500
  },
  "hw_offload": {
    "tso": 0,
    "lro": 0,
    "tcp_checksum": 0,
    "bifur_enable": 0
  },
  "proto_stack": {
    "max_mbuf": 20480,
    "max_worker_num": 1,
    "max_route": 1024,
    "max_arp": 1024,
    "max_tcpcb": 4096,
    "max_udpcb": 4096,
    "max_epollcb": 64,
    "tcp_sack": 1,
    "tcp_dack": 1,
    "msl_time": 30,
    "fin_timeout": 600,
    "min_port": 49152,
    "max_port": 65535,
    "max_sendbuf": 10485760,
    "def_sendbuf": 8192,
    "max_recvbuf": 10485760,
    "def_recvbuf": 8192,
    "tcp_cookie": 0,
    "reass_max": 1000,
    "reass_timeout": 30,
    "synack_retries": 5,
    "zcopy_sge_len": 65535,
    "zcopy_sge_num": 8192,
    "epoll_data": "0"
  },
  "dpdk": {
    "core_list_global": "1",
    "queue_num": 1,
    "tx_cache_size": 256,
    "rx_cache_size": 256,
    "socket_mem": "--socket-mem=1024",
    "socket_limit": "--socket-limit=1024",
    "external_driver": "-dlibrte_net_hinic3.so",
    "telemetry": 1,
    "huge_dir": "",
    "base-virtaddr": ""
  }
}