it is no longer required. Apologies to the various maintainers whom I
did not yet hear back from, but the ports freeze is coming up in a few
hours and I will be verifying all of these ports on a 4.1 machine
myself to catch any problems.
TUND allows to organize IP over IP tunnel (IP packets are incapsulated
into UDP one). It works together with FreeBSD ipfw(8). Can be used
for tunneling private networks behind NATD.
PR: 12718
Submitted by: Sergey Kosyakov <ks@itp.ac.ru>
