{ "nftables": [ { "metainfo": { "version": "VERSION", "release_name": "RELEASE_NAME", "json_schema_version": 1 } }, { "table": { "family": "ip", "name": "test", "handle": 0 } }, { "chain": { "family": "ip", "table": "test", "name": "test", "handle": 0 } }, { "rule": { "family": "ip", "table": "test", "chain": "test", "handle": 0, "expr": [ { "match": { "op": "==", "left": { "payload": { "protocol": "tcp", "field": "dport" } }, "right": 22 } }, { "counter": { "packets": 0, "bytes": 0 } }, { "accept": null } ] } } ] }