You are now in the directory for the port "net/ntop" (package name "ntop-1.1a3").
This is the one-line description for this port:
shows network usage with an interface similar to top(1)
Please read the file "pkg/DESCR" for a longer description.
Go to the top of the ports tree for a summary on how to use the ports collection.
This port requires package(s) "autoconf-2.13 m4-1.4" to build.