Virtual Sockets loopback transport

modulename: vsock_loopback.ko

configname: CONFIG_VSOCKETS_LOOPBACK

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Virtual Sockets loopback transport
In linux kernel since version 5.1 (release Date: 2019-05-05)  
This module implements a loopback transport for Virtual Sockets,
using vmw_vsock_virtio_transport_common.

To compile this driver as a module, choose M here: the module
will be called vsock_loopback. If unsure, say N.

source code: