Multi Band Priority Queueing (PRIO)

modulename: sch_prio.ko

configname: CONFIG_NET_SCH_PRIO

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>QoS and/or fair queueing
└─>Multi Band Priority Queueing (PRIO)
In linux kernel since version 2.6.12  
Say Y here if you want to use an n-band priority queue packet
scheduler.

To compile this code as a module, choose M here: the
module will be called sch_prio.

source code: