Version 2.7.2.0 is available upstream. Please consider updating! It seems that version 2.7.2.0 is available upstream, while the latest version in the Gentoo tree is 2.7.1.0. You think this warning is false? Read more about it here.
s6-networking is a suite of small networking utilities for Unix systems.
It includes command-line client and server management, TCP access
control, privilege escalation across UNIX domain sockets, IDENT protocol
management and clock synchronization.