Is there any *BSD port of nfswatch
(http://www.ers.ibm.com/%7Edavy/software/nfswatch.html)?

nfswatch monitors all incoming network traffic to an NFS file server and
divides it into several categories. The number and percentage of packets
received in each category is displayed on the screen in a continuously
updated display. The screen is updated every ten seconds by default; this
time period is called an interval. 

It seems to be already ported to IRIX, SunOS 4 and 5, AT&T SysVr4, and
Ultrix and OSF/1.  I am interested in a port for NetBSD/i386.  I do not
see anything mention in the NetBSD packages or FreeBSD ports lists.

Thanks..
-- Chuck