VCAP_ES0_IGR_PORT
key_length = ocelot->vcap[VCAP_ES0].keys[VCAP_ES0_IGR_PORT].length;
[VCAP_ES0_IGR_PORT] = { 3, 3},
[VCAP_ES0_IGR_PORT] = { 4, 4},
int key_length = vcap->keys[VCAP_ES0_IGR_PORT].length;
vcap_key_set(vcap, &data, VCAP_ES0_IGR_PORT, filter->ingress_port.value,
[VCAP_ES0_IGR_PORT] = { 4, 4 },