The "[FlowQueuePIE]" section manages the queueing discipline
(qdisc) of Flow Queue Proportional Integral controller-Enhanced
(fq_pie).
Parent=
Configures the parent Queueing Discipline (qdisc). Takes one
of "root", "clsact", "ingress" or a class identifier. The
class identifier is specified as the major and minor numbers
in hexadecimal in the range 0x1–Oxffff separated with a colon
("major:minor"). Defaults to "root".
Handle=
Configures the major number of unique identifier of the
qdisc, known as the handle. Takes a hexadecimal number in the
range 0x1–0xffff. Defaults to unset.
PacketLimit=
Specifies the hard limit on the queue size in number of
packets. When this limit is reached, incoming packets are
dropped. An unsigned integer ranges 1 to 4294967294. Defaults
to unset and kernel's default is used.
