-- binary
04 04           # version, type
00 30           # len
01 02 03 04     # xid
00 5c 16 c7     # experimenter
00 00 00 0f     # subtype
00 00           # vport type
00 20           # vport len
00 00 00 01     # vport port no
00 02           # vport ingress tpid
00 03           # vport ingress vlan id
00 04           # vport egress tpid
00 05           # vport egress vlan id
66 6f 6f 00 00 00 00 00 00 00 00 00 00 00 00 00 # vport if name
-- python
ofp.message.bsn_virtual_port_create_request(
xid=0x01020304, vport=ofp.bsn_vport_q_in_q(
port_no=1,
ingress_tpid=2,
ingress_vlan_id=3,
egress_tpid=4,
egress_vlan_id=5,
if_name="foo"
))
-- c
obj = of_bsn_virtual_port_create_request_new(OF_VERSION_1_3);
of_bsn_virtual_port_create_request_xid_set(obj, 0x01020304);
{
    of_object_t *vport = of_bsn_vport_q_in_q_new(OF_VERSION_1_3);
    {
        of_port_name_t if_name = "foo";
        of_bsn_vport_q_in_q_port_no_set(vport, 1);
        of_bsn_vport_q_in_q_ingress_tpid_set(vport, 2);
        of_bsn_vport_q_in_q_ingress_vlan_id_set(vport, 3);
        of_bsn_vport_q_in_q_egress_tpid_set(vport, 4);
        of_bsn_vport_q_in_q_egress_vlan_id_set(vport, 5);
        of_bsn_vport_q_in_q_if_name_set(vport, if_name);
    }
    of_bsn_virtual_port_create_request_vport_set(obj, vport);
    of_object_delete(vport);
}
-- java
builder.setXid(0x01020304)
    .setVport(
        factory.buildBsnVportQInQ()
            .setPortNo(1)
            .setIngressTpid(2)
            .setIngressVlanId(3)
            .setEgressTpid(4)
            .setEgressVlanId(5)
            .setIfName("foo")
            .build()
    );