"SLC6X: system environment/daemons: vios-proxy
vios-proxy - Network proxy between a QEMU host and QEMU guests using virtioserial channels
||Apache License, Version 2.0
||Scientific Linux CERN, http://cern.ch/linux
The vios-proxy program suite creates a network tunnel between
a server in the QEMU host and a client in a QEMU guest.
The proxied server and client programs open normal TCP network
ports on localhost and the vios-proxy tunnel connects them using
QEMU virtioserial channels.