{
  "nftables": [
    {
      "metainfo": {
        "version": "VERSION",
        "release_name": "RELEASE_NAME",
        "json_schema_version": 1
      }
    },
    {
      "table": {
        "family": "ip",
        "name": "x",
        "handle": 0
      }
    },
    {
      "chain": {
        "family": "ip",
        "table": "x",
        "name": "y",
        "handle": 0
      }
    },
    {
      "rule": {
        "family": "ip",
        "table": "x",
        "chain": "y",
        "handle": 0,
        "expr": [
          {
            "match": {
              "op": "==",
              "left": {
                "payload": {
                  "protocol": "ip",
                  "field": "daddr"
                }
              },
              "right": "172.30.33.70"
            }
          },
          {
            "match": {
              "op": "==",
              "left": {
                "payload": {
                  "protocol": "tcp",
                  "field": "dport"
                }
              },
              "right": 3306
            }
          },
          {
            "counter": {
              "packets": 0,
              "bytes": 0
            }
          },
          {
            "drop": null
          }
        ]
      }
    },
    {
      "rule": {
        "family": "ip",
        "table": "x",
        "chain": "y",
        "handle": 0,
        "expr": [
          {
            "match": {
              "op": "==",
              "left": {
                "concat": [
                  {
                    "meta": {
                      "key": "l4proto"
                    }
                  },
                  {
                    "payload": {
                      "protocol": "ip",
                      "field": "daddr"
                    }
                  },
                  {
                    "payload": {
                      "protocol": "tcp",
                      "field": "dport"
                    }
                  }
                ]
              },
              "right": {
                "set": [
                  {
                    "concat": [
                      "tcp",
                      "172.30.238.117",
                      8080
                    ]
                  },
                  {
                    "concat": [
                      "tcp",
                      "172.30.33.71",
                      3306
                    ]
                  },
                  {
                    "concat": [
                      "tcp",
                      "172.30.254.251",
                      3306
                    ]
                  }
                ]
              }
            }
          },
          {
            "counter": {
              "packets": 0,
              "bytes": 0
            }
          },
          {
            "reject": {
              "type": "icmp",
              "expr": "port-unreachable"
            }
          }
        ]
      }
    },
    {
      "rule": {
        "family": "ip",
        "table": "x",
        "chain": "y",
        "handle": 0,
        "expr": [
          {
            "match": {
              "op": "==",
              "left": {
                "payload": {
                  "protocol": "ip",
                  "field": "daddr"
                }
              },
              "right": "172.30.254.252"
            }
          },
          {
            "match": {
              "op": "==",
              "left": {
                "payload": {
                  "protocol": "tcp",
                  "field": "dport"
                }
              },
              "right": 3306
            }
          },
          {
            "counter": {
              "packets": 0,
              "bytes": 0
            }
          },
          {
            "reject": {
              "type": "tcp reset"
            }
          }
        ]
      }
    },
    {
      "table": {
        "family": "ip6",
        "name": "x",
        "handle": 0
      }
    },
    {
      "chain": {
        "family": "ip6",
        "table": "x",
        "name": "y",
        "handle": 0
      }
    },
    {
      "rule": {
        "family": "ip6",
        "table": "x",
        "chain": "y",
        "handle": 0,
        "expr": [
          {
            "match": {
              "op": "==",
              "left": {
                "concat": [
                  {
                    "meta": {
                      "key": "l4proto"
                    }
                  },
                  {
                    "payload": {
                      "protocol": "ip6",
                      "field": "daddr"
                    }
                  },
                  {
                    "payload": {
                      "protocol": "tcp",
                      "field": "dport"
                    }
                  }
                ]
              },
              "right": {
                "set": [
                  {
                    "concat": [
                      "tcp",
                      "aaaa::3",
                      8080
                    ]
                  },
                  {
                    "concat": [
                      "tcp",
                      "aaaa::2",
                      3306
                    ]
                  },
                  {
                    "concat": [
                      "tcp",
                      "aaaa::4",
                      3306
                    ]
                  }
                ]
              }
            }
          },
          {
            "counter": {
              "packets": 0,
              "bytes": 0
            }
          },
          {
            "reject": {
              "type": "icmpv6",
              "expr": "port-unreachable"
            }
          }
        ]
      }
    },
    {
      "rule": {
        "family": "ip6",
        "table": "x",
        "chain": "y",
        "handle": 0,
        "expr": [
          {
            "match": {
              "op": "==",
              "left": {
                "payload": {
                  "protocol": "ip6",
                  "field": "daddr"
                }
              },
              "right": "aaaa::5"
            }
          },
          {
            "match": {
              "op": "==",
              "left": {
                "payload": {
                  "protocol": "tcp",
                  "field": "dport"
                }
              },
              "right": 3306
            }
          },
          {
            "counter": {
              "packets": 0,
              "bytes": 0
            }
          },
          {
            "reject": {
              "type": "tcp reset"
            }
          }
        ]
      }
    }
  ]
}