QueueDisc is a base class providing the interface and implementing the operations common to all the queueing disciplines. Child classes need to implement the methods used to enqueue a packet (DoEnqueue), dequeue a single packet (DoDequeue), get a copy of the next packet to extract (DoPeek), plus methods to classify enqueued packets in case they manage multiple queues internally.
This directory stores .rst files that are used to build the model library documentation but that are not stored with a particular module.