What is it ?
s6-networking is a suite of small networking utilities for Unix systems.
If the underlying
skalibs has been
compiled with IPv6 support, s6-networking is IPv6-ready.
All these commands exit 111 if they encounter a temporary error or
hardware error, and
100 if they encounter a permanent error - such as a misuse. Short-lived
commands exit 0 on success. Other exit codes are documented in the
System clock synchronization
TCP and Unix access control
IDENT protocol implementation
- ucspi-tcp is the
original inspiration for s6-networking.
It works, but is unfortunately unmaintained by the author. s6-networking
same design principles.
- ipsvd is a very similar program