(unknown)

	I was doing some ping testing today, and I ran across some test in
ping's output I have never noticed before.  Several of the responses
returned by `ping -q -c 50 -i 12 xxxxx` had lines like the following:

rtt min/avg/max/mdev = 501.663/12212.524/60863.587/15003.409 ms, pipe 6

	I searched the web using Google, and I came up with several queries
concerning a response of "pipe n", but none of them were ever answered
specifically.  One did mention something about pinging across a VPN
connection, and I was indeed pinging across an openvpn connection, if that
has any relevance.

	Please respond e-mail direct, if you have an answer.  I haven't
joined the mail list just to get an answer to this one minor question.