# mark 12345 reject with tcp reset
[
    {
        "match": {
            "left": {
                "meta": { "key": "l4proto" }
            },
	    "op": "==",
            "right": 6
        }
    },
    {
        "match": {
            "left": {
                "meta": { "key": "mark" }
            },
	    "op": "==",
            "right": 12345
        }
    },
    {
        "reject": {
            "type": "tcp reset"
        }
    }
]

# reject
[
    {
        "reject": {
            "expr": "port-unreachable",
            "type": "icmpx"
        }
    }
]

# meta nfproto ipv4 reject
[
    {
        "reject": {
            "expr": "port-unreachable",
            "type": "icmp"
        }
    }
]

# meta nfproto ipv6 reject
[
    {
        "reject": {
            "expr": "port-unreachable",
            "type": "icmpv6"
        }
    }
]

# meta nfproto ipv4 reject with icmp type host-unreachable
[
    {
        "reject": {
            "expr": "host-unreachable",
            "type": "icmp"
        }
    }
]

# meta nfproto ipv6 reject with icmpv6 type no-route
[
    {
        "reject": {
            "expr": "no-route",
            "type": "icmpv6"
        }
    }
]