{
    "type" : "node",
    "name" : "geneve",
    "layout" : [
        {
            "name" : "version",
            "size" : "2",
            "default" : "0",
            "readonly" : "true"
        },
        {
            "name" : "optlen",
            "size" : "6"
        },
        {
            "name" : "o",
            "size" : "1"
        },
        {
            "name" : "c",
            "size" : "1"
        },
        {
            "name" : "reserved",
            "size" : "6"
        },
        {
            "name" : "protocoltype",
            "size" : "16"
        },
        {
            "name" : "vni",
            "size" : "24"
        },
        {
            "name" : "reserved",
            "size" : "8"
        },
        {
            "name" : "options",
            "size" : "optlen<<5"
        }
    ],
    "attributes" : [
        {
            "name" : "udpport",
            "size" : "16",
            "default" : "6081"
        }
    ]
}