{ "rule": { "family" : "ip", "table" : "filter", "chain" : "output", "handle" : 42,"flags" : 0, "expr" : [ { "type" : "payload", "dreg" : 1, "offset" : 16, "len" : 4, "base" : "link"}, { "type" : "cmp", "sreg" : 1, "op" : "eq", "cmpdata" : {"data_reg": { "type" : "value", "len" : 4, "data0" : "0x0100a8c0"}}}, { "type" : "counter", "pkts" : 0, "bytes" : 0}, { "type" : "log", "prefix" : "(null)", "group" : 0, "snaplen" : 0, "qthreshold" : 0 }]}}