CONFIG_UML_NET_VECTOR is not available for thedefaultarchitecture x86.
							 Result is shown for architecture um 
						
					Vector I/O high performance network devices
modulename: vector.ko
configname: CONFIG_UML_NET_VECTOR
Linux Kernel Configuration
└─>UML Network Devices
└─>Vector I/O high performance network devices
In linux kernel since version 3.10 (release Date: 2013-06-30)
							This User-Mode Linux network driver uses multi-message send
						
and receive functions. The host running the UML guest must have
a linux kernel version above 3.0 and a libc version > 2.13.
This driver provides tap, raw, gre and l2tpv3 network transports
with up to 4 times higher network throughput than the UML network
drivers.
							
						
					
					and receive functions. The host running the UML guest must have
a linux kernel version above 3.0 and a libc version > 2.13.
This driver provides tap, raw, gre and l2tpv3 network transports
with up to 4 times higher network throughput than the UML network
drivers.
