{
  "description" : "zeek.stun_nat",
  "processors" : [
    { "set": { "field": "event.dataset", "value": "stun_nat" } },
    { "remove":   { "field": ["host"],                                                                                          "ignore_failure": true } },
    { "json":     { "field": "message",			             "target_field": "message2",		                "ignore_failure": true} },
    { "rename":   { "field": "message2.proto",               "target_field": "network.protocol",                           "ignore_missing": true } },
    { "rename":   { "field": "message2.is_orig",                  "target_field": "stun.is_orig",                      "ignore_missing": true } },
    { "rename":   { "field": "message2.wan_addrs",         "target_field": "stun.wan.addresses",                     "ignore_missing": true } },
    { "rename":   { "field": "message2.wan_ports",               "target_field": "stun.wan.ports",                "ignore_missing": true } },
    { "rename":   { "field": "message2.lan_addrs",    "target_field": "stun.lan.addresses",        "ignore_missing": true } },
    { "pipeline": { "name": "zeek.common" } }
  ]
}