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{
"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
}
},
{
"chain": {
"family": "ip",
"table": "x",
"name": "z",
"handle": 0
}
},
{
"map": {
"family": "ip",
"name": "mapping",
"table": "x",
"type": "ipv4_addr",
"handle": 0,
"map": "inet_service",
"size": 65535,
"flags": [
"timeout",
"dynamic"
]
}
},
{
"rule": {
"family": "ip",
"table": "x",
"chain": "y",
"handle": 0,
"expr": [
{
"map": {
"op": "update",
"elem": {
"payload": {
"protocol": "ip",
"field": "saddr"
}
},
"data": {
"payload": {
"protocol": "tcp",
"field": "sport"
}
},
"map": "@mapping"
}
}
]
}
}
]
}
|