taiclock4d — announce the system's clock through TAICLOCK
taiclock4d
taiclock4d is identical to taiclockd(1) except that it expects a UDP/IPv4 socket or an IPv4 adddress in the IP environment variable.
taiclockd(1) is capable of handling both IPv4 and IPv6 requests on combined-stack systems, and it is not necessary to use taiclock4d on such systems.
taiclockd was originally part of Daniel J. Bernstein's clockspeed toolset in 1998.