[...]
 {
   "cniVersion": "0.3.1",
   "name": "dbnet",
   "type": "bridge",
   // type (plugin) specific
   "bridge": "cni0",
   "ipam": {
     "type": "host-local",
     // ipam specific
     "subnet": "10.1.0.0/16",
     "gateway": "10.1.0.1"
   },
   "dns": {
     "nameservers": [ "10.1.0.1" ]
   }
 }
 [...]