# ip protocol icmp icmp type echo-request
[
{
"match": {
"left": {
"payload": {
"field": "protocol",
"protocol": "ip"
}
},
"op": "==",
"right": 1
}
},
{
"match": {
"left": {
"payload": {
"field": "type",
"protocol": "icmp"
}
},
"op": "==",
"right": "echo-request"
}
}
]
# ip6 nexthdr icmpv6 icmpv6 type echo-request
[
{
"match": {
"left": {
"payload": {
"field": "nexthdr",
"protocol": "ip6"
}
},
"op": "==",
"right": 58
}
},
{
"match": {
"left": {
"payload": {
"field": "type",
"protocol": "icmpv6"
}
},
"op": "==",
"right": "echo-request"
}
}
]
# ip protocol ipv6-icmp meta l4proto ipv6-icmp icmpv6 type 1
[
{
"match": {
"left": {
"payload": {
"field": "protocol",
"protocol": "ip"
}
},
"op": "==",
"right": 58
}
},
{
"match": {
"left": {
"meta": { "key": "l4proto" }
},
"op": "==",
"right": 58
}
},
{
"match": {
"left": {
"payload": {
"field": "type",
"protocol": "icmpv6"
}
},
"op": "==",
"right": "destination-unreachable"
}
}
]