|bool "Data Center Bridging support"
|This enables support for configuring Data Center Bridging (DCB)
|features on DCB capable Ethernet adapters via rtnetlink. Say 'Y'
|if you have a DCB capable Ethernet adapter which supports this
|interface and you are connected to a DCB capable switch.
|DCB is a collection of Ethernet enhancements which allow DCB capable
|NICs and switches to support network traffic with differing
|requirements (highly reliable, no drops vs. best effort vs. low
|latency) to co-exist on Ethernet.
|DCB features include:
|Enhanced Transmission Selection (aka Priority Grouping) - provides a
|framework for assigning bandwidth guarantees to traffic classes.
|Priority-based Flow Control (PFC) - a MAC control pause frame which
|works at the granularity of the 802.1p priority instead of the
|If unsure, say N.