@url{https://en.wikipedia.org/wiki/Inetd, inetd} service on UUCP's port:
@example
-uucp stream tcp6 nowait nncpuser /usr/local/bin/nncp-daemon nncp-daemon -quiet -inetd
+uucp stream tcp6 nowait nncpuser /usr/local/bin/nncp-daemon nncp-daemon -quiet -ucspi
@end example
@item
# cat > run <<EOF
#!/bin/sh -e
-exec envuidgid nncpuser tcpserver -DHRU -l 0 0 uucp \
- /usr/local/bin/nncp-daemon -quiet -inetd
+exec envuidgid nncpuser tcpserver -DHRU -l 0 ::0 uucp \
+ /usr/local/bin/nncp-daemon -quiet -ucspi
EOF
# cat > log/run <<EOF