tcp_sequence_number_analysis_print_bytes_in_flight(packet_info * pinfo _U_,
                          tvbuff_t * tvb,
                          proto_tree * flags_tree,
                          struct tcp_acked *ta
                        )
{
    proto_item * flags_item;

    if (tcp_track_bytes_in_flight) {
        flags_item=proto_tree_add_uint(flags_tree,
                                       hf_tcp_analysis_bytes_in_flight,
                                       tvb, 0, 0, ta->bytes_in_flight);

        PROTO_ITEM_SET_GENERATED(flags_item);
    }
}