"ping packets". It is intended for use in network monitoring applications
or applications that would otherwise need to fork ping(1) frequently.
Included is a sample application, called oping, which demostrates the
library's abilities. It is like ping, ping6, and fping rolled into one.
WWW: http://verplant.org/liboping/
PR: ports/116735
Submitted by: Matt Peterson <matt at peterson.org>