Assisted by: Jim Bloom <bloom@acm.org>
PR: 13347 Submitted by: maintainer
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>