Ingress/classifier-action Qdisc

modulename: sch_ingress.ko

configname: CONFIG_NET_SCH_INGRESS

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>QoS and/or fair queueing
└─>Ingress/classifier-action Qdisc
In linux kernel since version 2.6.12  
Say Y here if you want to use classifiers for incoming and/or outgoing
packets. This qdisc doesn't do anything else besides running classifiers,
which can also have actions attached to them. In case of outgoing packets,
classifiers that this qdisc holds are executed in the transmit path
before real enqueuing to an egress qdisc happens.

If unsure, say Y.

To compile this code as a module, choose M here: the module will be
called sch_ingress with alias of sch_clsact.

source code: